1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.72 for editres 1.0.9. 4# 5# Report bugs to <https://gitlab.freedesktop.org/xorg/app/editres/-/issues>. 6# 7# 8# Copyright (C) 1992-1996, 1998-2017, 2020-2023 Free Software Foundation, 9# Inc. 10# 11# 12# This configure script is free software; the Free Software Foundation 13# gives unlimited permission to copy, distribute and modify it. 14## -------------------- ## 15## M4sh Initialization. ## 16## -------------------- ## 17 18# Be more Bourne compatible 19DUALCASE=1; export DUALCASE # for MKS sh 20if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 21then : 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 case e in #( 29 e) case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34esac ;; 35esac 36fi 37 38 39 40# Reset variables that may have inherited troublesome values from 41# the environment. 42 43# IFS needs to be set, to space, tab, and newline, in precisely that order. 44# (If _AS_PATH_WALK were called with IFS unset, it would have the 45# side effect of setting IFS to empty, thus disabling word splitting.) 46# Quoting is to prevent editors from complaining about space-tab. 47as_nl=' 48' 49export as_nl 50IFS=" "" $as_nl" 51 52PS1='$ ' 53PS2='> ' 54PS4='+ ' 55 56# Ensure predictable behavior from utilities with locale-dependent output. 57LC_ALL=C 58export LC_ALL 59LANGUAGE=C 60export LANGUAGE 61 62# We cannot yet rely on "unset" to work, but we need these variables 63# to be unset--not just set to an empty or harmless value--now, to 64# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 65# also avoids known problems related to "unset" and subshell syntax 66# in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 67for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 68do eval test \${$as_var+y} \ 69 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 70done 71 72# Ensure that fds 0, 1, and 2 are open. 73if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 74if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 75if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 76 77# The user is always right. 78if ${PATH_SEPARATOR+false} :; then 79 PATH_SEPARATOR=: 80 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 81 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 82 PATH_SEPARATOR=';' 83 } 84fi 85 86 87# Find who we are. Look in the path if we contain no directory separator. 88as_myself= 89case $0 in #(( 90 *[\\/]* ) as_myself=$0 ;; 91 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 92for as_dir in $PATH 93do 94 IFS=$as_save_IFS 95 case $as_dir in #((( 96 '') as_dir=./ ;; 97 */) ;; 98 *) as_dir=$as_dir/ ;; 99 esac 100 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 101 done 102IFS=$as_save_IFS 103 104 ;; 105esac 106# We did not find ourselves, most probably we were run as 'sh COMMAND' 107# in which case we are not to be found in the path. 108if test "x$as_myself" = x; then 109 as_myself=$0 110fi 111if test ! -f "$as_myself"; then 112 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114fi 115 116 117# Use a proper internal environment variable to ensure we don't fall 118 # into an infinite loop, continuously re-executing ourselves. 119 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 120 _as_can_reexec=no; export _as_can_reexec; 121 # We cannot yet assume a decent shell, so we have to provide a 122# neutralization value for shells without unset; and this also 123# works around shells that cannot unset nonexistent variables. 124# Preserve -v and -x to the replacement shell. 125BASH_ENV=/dev/null 126ENV=/dev/null 127(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 128case $- in # (((( 129 *v*x* | *x*v* ) as_opts=-vx ;; 130 *v* ) as_opts=-v ;; 131 *x* ) as_opts=-x ;; 132 * ) as_opts= ;; 133esac 134exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 135# Admittedly, this is quite paranoid, since all the known shells bail 136# out after a failed 'exec'. 137printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 138exit 255 139 fi 140 # We don't want this to propagate to other subprocesses. 141 { _as_can_reexec=; unset _as_can_reexec;} 142if test "x$CONFIG_SHELL" = x; then 143 as_bourne_compatible="if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 144then : 145 emulate sh 146 NULLCMD=: 147 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 148 # is contrary to our usage. Disable this feature. 149 alias -g '\${1+\"\$@\"}'='\"\$@\"' 150 setopt NO_GLOB_SUBST 151else case e in #( 152 e) case \`(set -o) 2>/dev/null\` in #( 153 *posix*) : 154 set -o posix ;; #( 155 *) : 156 ;; 157esac ;; 158esac 159fi 160" 161 as_required="as_fn_return () { (exit \$1); } 162as_fn_success () { as_fn_return 0; } 163as_fn_failure () { as_fn_return 1; } 164as_fn_ret_success () { return 0; } 165as_fn_ret_failure () { return 1; } 166 167exitcode=0 168as_fn_success || { exitcode=1; echo as_fn_success failed.; } 169as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 170as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 171as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 172if ( set x; as_fn_ret_success y && test x = \"\$1\" ) 173then : 174 175else case e in #( 176 e) exitcode=1; echo positional parameters were not saved. ;; 177esac 178fi 179test x\$exitcode = x0 || exit 1 180blah=\$(echo \$(echo blah)) 181test x\"\$blah\" = xblah || exit 1 182test -x / || exit 1" 183 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 184 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 185 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 186 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 187test \$(( 1 + 1 )) = 2 || exit 1" 188 if (eval "$as_required") 2>/dev/null 189then : 190 as_have_required=yes 191else case e in #( 192 e) as_have_required=no ;; 193esac 194fi 195 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null 196then : 197 198else case e in #( 199 e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 200as_found=false 201for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 202do 203 IFS=$as_save_IFS 204 case $as_dir in #((( 205 '') as_dir=./ ;; 206 */) ;; 207 *) as_dir=$as_dir/ ;; 208 esac 209 as_found=: 210 case $as_dir in #( 211 /*) 212 for as_base in sh bash ksh sh5; do 213 # Try only shells that exist, to save several forks. 214 as_shell=$as_dir$as_base 215 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 216 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null 217then : 218 CONFIG_SHELL=$as_shell as_have_required=yes 219 if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null 220then : 221 break 2 222fi 223fi 224 done;; 225 esac 226 as_found=false 227done 228IFS=$as_save_IFS 229if $as_found 230then : 231 232else case e in #( 233 e) if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 234 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null 235then : 236 CONFIG_SHELL=$SHELL as_have_required=yes 237fi ;; 238esac 239fi 240 241 242 if test "x$CONFIG_SHELL" != x 243then : 244 export CONFIG_SHELL 245 # We cannot yet assume a decent shell, so we have to provide a 246# neutralization value for shells without unset; and this also 247# works around shells that cannot unset nonexistent variables. 248# Preserve -v and -x to the replacement shell. 249BASH_ENV=/dev/null 250ENV=/dev/null 251(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 252case $- in # (((( 253 *v*x* | *x*v* ) as_opts=-vx ;; 254 *v* ) as_opts=-v ;; 255 *x* ) as_opts=-x ;; 256 * ) as_opts= ;; 257esac 258exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 259# Admittedly, this is quite paranoid, since all the known shells bail 260# out after a failed 'exec'. 261printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 262exit 255 263fi 264 265 if test x$as_have_required = xno 266then : 267 printf "%s\n" "$0: This script requires a shell more modern than all" 268 printf "%s\n" "$0: the shells that I found on your system." 269 if test ${ZSH_VERSION+y} ; then 270 printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" 271 printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." 272 else 273 printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and 274$0: https://gitlab.freedesktop.org/xorg/app/editres/-/issues 275$0: about your system, including any error possibly output 276$0: before this message. Then install a modern shell, or 277$0: manually run the script under such a shell if you do 278$0: have one." 279 fi 280 exit 1 281fi ;; 282esac 283fi 284fi 285SHELL=${CONFIG_SHELL-/bin/sh} 286export SHELL 287# Unset more variables known to interfere with behavior of common tools. 288CLICOLOR_FORCE= GREP_OPTIONS= 289unset CLICOLOR_FORCE GREP_OPTIONS 290 291## --------------------- ## 292## M4sh Shell Functions. ## 293## --------------------- ## 294# as_fn_unset VAR 295# --------------- 296# Portably unset VAR. 297as_fn_unset () 298{ 299 { eval $1=; unset $1;} 300} 301as_unset=as_fn_unset 302 303 304# as_fn_set_status STATUS 305# ----------------------- 306# Set $? to STATUS, without forking. 307as_fn_set_status () 308{ 309 return $1 310} # as_fn_set_status 311 312# as_fn_exit STATUS 313# ----------------- 314# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 315as_fn_exit () 316{ 317 set +e 318 as_fn_set_status $1 319 exit $1 320} # as_fn_exit 321 322# as_fn_mkdir_p 323# ------------- 324# Create "$as_dir" as a directory, including parents if necessary. 325as_fn_mkdir_p () 326{ 327 328 case $as_dir in #( 329 -*) as_dir=./$as_dir;; 330 esac 331 test -d "$as_dir" || eval $as_mkdir_p || { 332 as_dirs= 333 while :; do 334 case $as_dir in #( 335 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 336 *) as_qdir=$as_dir;; 337 esac 338 as_dirs="'$as_qdir' $as_dirs" 339 as_dir=`$as_dirname -- "$as_dir" || 340$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 341 X"$as_dir" : 'X\(//\)[^/]' \| \ 342 X"$as_dir" : 'X\(//\)$' \| \ 343 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 344printf "%s\n" X"$as_dir" | 345 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 346 s//\1/ 347 q 348 } 349 /^X\(\/\/\)[^/].*/{ 350 s//\1/ 351 q 352 } 353 /^X\(\/\/\)$/{ 354 s//\1/ 355 q 356 } 357 /^X\(\/\).*/{ 358 s//\1/ 359 q 360 } 361 s/.*/./; q'` 362 test -d "$as_dir" && break 363 done 364 test -z "$as_dirs" || eval "mkdir $as_dirs" 365 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 366 367 368} # as_fn_mkdir_p 369 370# as_fn_executable_p FILE 371# ----------------------- 372# Test if FILE is an executable regular file. 373as_fn_executable_p () 374{ 375 test -f "$1" && test -x "$1" 376} # as_fn_executable_p 377# as_fn_append VAR VALUE 378# ---------------------- 379# Append the text in VALUE to the end of the definition contained in VAR. Take 380# advantage of any shell optimizations that allow amortized linear growth over 381# repeated appends, instead of the typical quadratic growth present in naive 382# implementations. 383if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 384then : 385 eval 'as_fn_append () 386 { 387 eval $1+=\$2 388 }' 389else case e in #( 390 e) as_fn_append () 391 { 392 eval $1=\$$1\$2 393 } ;; 394esac 395fi # as_fn_append 396 397# as_fn_arith ARG... 398# ------------------ 399# Perform arithmetic evaluation on the ARGs, and store the result in the 400# global $as_val. Take advantage of shells that can avoid forks. The arguments 401# must be portable across $(()) and expr. 402if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 403then : 404 eval 'as_fn_arith () 405 { 406 as_val=$(( $* )) 407 }' 408else case e in #( 409 e) as_fn_arith () 410 { 411 as_val=`expr "$@" || test $? -eq 1` 412 } ;; 413esac 414fi # as_fn_arith 415 416 417# as_fn_error STATUS ERROR [LINENO LOG_FD] 418# ---------------------------------------- 419# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 420# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 421# script with STATUS, using 1 if that was 0. 422as_fn_error () 423{ 424 as_status=$1; test $as_status -eq 0 && as_status=1 425 if test "$4"; then 426 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 427 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 428 fi 429 printf "%s\n" "$as_me: error: $2" >&2 430 as_fn_exit $as_status 431} # as_fn_error 432 433if expr a : '\(a\)' >/dev/null 2>&1 && 434 test "X`expr 00001 : '.*\(...\)'`" = X001; then 435 as_expr=expr 436else 437 as_expr=false 438fi 439 440if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 441 as_basename=basename 442else 443 as_basename=false 444fi 445 446if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 447 as_dirname=dirname 448else 449 as_dirname=false 450fi 451 452as_me=`$as_basename -- "$0" || 453$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 454 X"$0" : 'X\(//\)$' \| \ 455 X"$0" : 'X\(/\)' \| . 2>/dev/null || 456printf "%s\n" X/"$0" | 457 sed '/^.*\/\([^/][^/]*\)\/*$/{ 458 s//\1/ 459 q 460 } 461 /^X\/\(\/\/\)$/{ 462 s//\1/ 463 q 464 } 465 /^X\/\(\/\).*/{ 466 s//\1/ 467 q 468 } 469 s/.*/./; q'` 470 471# Avoid depending upon Character Ranges. 472as_cr_letters='abcdefghijklmnopqrstuvwxyz' 473as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 474as_cr_Letters=$as_cr_letters$as_cr_LETTERS 475as_cr_digits='0123456789' 476as_cr_alnum=$as_cr_Letters$as_cr_digits 477 478 479 as_lineno_1=$LINENO as_lineno_1a=$LINENO 480 as_lineno_2=$LINENO as_lineno_2a=$LINENO 481 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 482 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 483 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 484 sed -n ' 485 p 486 /[$]LINENO/= 487 ' <$as_myself | 488 sed ' 489 t clear 490 :clear 491 s/[$]LINENO.*/&-/ 492 t lineno 493 b 494 :lineno 495 N 496 :loop 497 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 498 t loop 499 s/-\n.*// 500 ' >$as_me.lineno && 501 chmod +x "$as_me.lineno" || 502 { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 503 504 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 505 # already done that, so ensure we don't try to do so again and fall 506 # in an infinite loop. This has already happened in practice. 507 _as_can_reexec=no; export _as_can_reexec 508 # Don't try to exec as it changes $[0], causing all sort of problems 509 # (the dirname of $[0] is not the place where we might find the 510 # original and so on. Autoconf is especially sensitive to this). 511 . "./$as_me.lineno" 512 # Exit status is that of the last command. 513 exit 514} 515 516 517# Determine whether it's possible to make 'echo' print without a newline. 518# These variables are no longer used directly by Autoconf, but are AC_SUBSTed 519# for compatibility with existing Makefiles. 520ECHO_C= ECHO_N= ECHO_T= 521case `echo -n x` in #((((( 522-n*) 523 case `echo 'xy\c'` in 524 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 525 xy) ECHO_C='\c';; 526 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 527 ECHO_T=' ';; 528 esac;; 529*) 530 ECHO_N='-n';; 531esac 532 533# For backward compatibility with old third-party macros, we provide 534# the shell variables $as_echo and $as_echo_n. New code should use 535# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 536as_echo='printf %s\n' 537as_echo_n='printf %s' 538 539rm -f conf$$ conf$$.exe conf$$.file 540if test -d conf$$.dir; then 541 rm -f conf$$.dir/conf$$.file 542else 543 rm -f conf$$.dir 544 mkdir conf$$.dir 2>/dev/null 545fi 546if (echo >conf$$.file) 2>/dev/null; then 547 if ln -s conf$$.file conf$$ 2>/dev/null; then 548 as_ln_s='ln -s' 549 # ... but there are two gotchas: 550 # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail. 551 # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable. 552 # In both cases, we have to default to 'cp -pR'. 553 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 554 as_ln_s='cp -pR' 555 elif ln conf$$.file conf$$ 2>/dev/null; then 556 as_ln_s=ln 557 else 558 as_ln_s='cp -pR' 559 fi 560else 561 as_ln_s='cp -pR' 562fi 563rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 564rmdir conf$$.dir 2>/dev/null 565 566if mkdir -p . 2>/dev/null; then 567 as_mkdir_p='mkdir -p "$as_dir"' 568else 569 test -d ./-p && rmdir ./-p 570 as_mkdir_p=false 571fi 572 573as_test_x='test -x' 574as_executable_p=as_fn_executable_p 575 576# Sed expression to map a string onto a valid CPP name. 577as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 578as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated 579 580# Sed expression to map a string onto a valid variable name. 581as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 582as_tr_sh="eval sed '$as_sed_sh'" # deprecated 583 584 585test -n "$DJDIR" || exec 7<&0 </dev/null 586exec 6>&1 587 588# Name of the host. 589# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 590# so uname gets run too. 591ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 592 593# 594# Initializations. 595# 596ac_default_prefix=/usr/local 597ac_clean_files= 598ac_config_libobj_dir=. 599LIBOBJS= 600cross_compiling=no 601subdirs= 602MFLAGS= 603MAKEFLAGS= 604 605# Identity of this package. 606PACKAGE_NAME='editres' 607PACKAGE_TARNAME='editres' 608PACKAGE_VERSION='1.0.9' 609PACKAGE_STRING='editres 1.0.9' 610PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/app/editres/-/issues' 611PACKAGE_URL='' 612 613ac_unique_file="Makefile.am" 614# Factoring default headers for most tests. 615ac_includes_default="\ 616#include <stddef.h> 617#ifdef HAVE_STDIO_H 618# include <stdio.h> 619#endif 620#ifdef HAVE_STDLIB_H 621# include <stdlib.h> 622#endif 623#ifdef HAVE_STRING_H 624# include <string.h> 625#endif 626#ifdef HAVE_INTTYPES_H 627# include <inttypes.h> 628#endif 629#ifdef HAVE_STDINT_H 630# include <stdint.h> 631#endif 632#ifdef HAVE_STRINGS_H 633# include <strings.h> 634#endif 635#ifdef HAVE_SYS_TYPES_H 636# include <sys/types.h> 637#endif 638#ifdef HAVE_SYS_STAT_H 639# include <sys/stat.h> 640#endif 641#ifdef HAVE_UNISTD_H 642# include <unistd.h> 643#endif" 644 645ac_header_c_list= 646ac_subst_vars='am__EXEEXT_FALSE 647am__EXEEXT_TRUE 648LTLIBOBJS 649LIBOBJS 650appdefaultdir 651APPDEFS_LIBS 652APPDEFS_CFLAGS 653EDITRES_LIBS 654EDITRES_CFLAGS 655MAN_SUBSTS 656XORG_MAN_PAGE 657ADMIN_MAN_DIR 658DRIVER_MAN_DIR 659MISC_MAN_DIR 660FILE_MAN_DIR 661LIB_MAN_DIR 662APP_MAN_DIR 663ADMIN_MAN_SUFFIX 664DRIVER_MAN_SUFFIX 665MISC_MAN_SUFFIX 666FILE_MAN_SUFFIX 667LIB_MAN_SUFFIX 668APP_MAN_SUFFIX 669SED 670host_os 671host_vendor 672host_cpu 673host 674build_os 675build_vendor 676build_cpu 677build 678INSTALL_CMD 679PKG_CONFIG_LIBDIR 680PKG_CONFIG_PATH 681PKG_CONFIG 682CHANGELOG_CMD 683STRICT_CFLAGS 684CWARNFLAGS 685BASE_CFLAGS 686am__fastdepCC_FALSE 687am__fastdepCC_TRUE 688CCDEPMODE 689am__nodep 690AMDEPBACKSLASH 691AMDEP_FALSE 692AMDEP_TRUE 693am__include 694DEPDIR 695OBJEXT 696EXEEXT 697ac_ct_CC 698CPPFLAGS 699LDFLAGS 700CFLAGS 701CC 702AM_BACKSLASH 703AM_DEFAULT_VERBOSITY 704AM_DEFAULT_V 705AM_V 706CSCOPE 707ETAGS 708CTAGS 709am__untar 710am__tar 711AMTAR 712am__leading_dot 713SET_MAKE 714AWK 715mkdir_p 716MKDIR_P 717INSTALL_STRIP_PROGRAM 718STRIP 719install_sh 720MAKEINFO 721AUTOHEADER 722AUTOMAKE 723AUTOCONF 724ACLOCAL 725VERSION 726PACKAGE 727CYGPATH_W 728am__isrc 729INSTALL_DATA 730INSTALL_SCRIPT 731INSTALL_PROGRAM 732target_alias 733host_alias 734build_alias 735LIBS 736ECHO_T 737ECHO_N 738ECHO_C 739DEFS 740mandir 741localedir 742libdir 743psdir 744pdfdir 745dvidir 746htmldir 747infodir 748docdir 749oldincludedir 750includedir 751runstatedir 752localstatedir 753sharedstatedir 754sysconfdir 755datadir 756datarootdir 757libexecdir 758sbindir 759bindir 760program_transform_name 761prefix 762exec_prefix 763PACKAGE_URL 764PACKAGE_BUGREPORT 765PACKAGE_STRING 766PACKAGE_VERSION 767PACKAGE_TARNAME 768PACKAGE_NAME 769PATH_SEPARATOR 770SHELL 771am__quote' 772ac_subst_files='' 773ac_user_opts=' 774enable_option_checking 775enable_silent_rules 776enable_dependency_tracking 777enable_selective_werror 778enable_strict_compilation 779with_xkb 780with_appdefaultdir 781' 782 ac_precious_vars='build_alias 783host_alias 784target_alias 785CC 786CFLAGS 787LDFLAGS 788LIBS 789CPPFLAGS 790PKG_CONFIG 791PKG_CONFIG_PATH 792PKG_CONFIG_LIBDIR 793EDITRES_CFLAGS 794EDITRES_LIBS 795APPDEFS_CFLAGS 796APPDEFS_LIBS' 797 798 799# Initialize some variables set by options. 800ac_init_help= 801ac_init_version=false 802ac_unrecognized_opts= 803ac_unrecognized_sep= 804# The variables have the same names as the options, with 805# dashes changed to underlines. 806cache_file=/dev/null 807exec_prefix=NONE 808no_create= 809no_recursion= 810prefix=NONE 811program_prefix=NONE 812program_suffix=NONE 813program_transform_name=s,x,x, 814silent= 815site= 816srcdir= 817verbose= 818x_includes=NONE 819x_libraries=NONE 820 821# Installation directory options. 822# These are left unexpanded so users can "make install exec_prefix=/foo" 823# and all the variables that are supposed to be based on exec_prefix 824# by default will actually change. 825# Use braces instead of parens because sh, perl, etc. also accept them. 826# (The list 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"$ac_msg" 1320 pwd)` 1321# When building in place, set srcdir=. 1322if test "$ac_abs_confdir" = "$ac_pwd"; then 1323 srcdir=. 1324fi 1325# Remove unnecessary trailing slashes from srcdir. 1326# Double slashes in file names in object file debugging info 1327# mess up M-x gdb in Emacs. 1328case $srcdir in 1329*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1330esac 1331for ac_var in $ac_precious_vars; do 1332 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1333 eval ac_env_${ac_var}_value=\$${ac_var} 1334 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1335 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1336done 1337 1338# 1339# Report the --help message. 1340# 1341if test "$ac_init_help" = "long"; then 1342 # Omit some internal or obsolete options to make the list less imposing. 1343 # This message is too long to be a string in the A/UX 3.1 sh. 1344 cat <<_ACEOF 1345'configure' configures editres 1.0.9 to adapt to many kinds of systems. 1346 1347Usage: $0 [OPTION]... [VAR=VALUE]... 1348 1349To assign environment variables (e.g., CC, CFLAGS...), specify them as 1350VAR=VALUE. See below for descriptions of some of the useful variables. 1351 1352Defaults for the options are specified in brackets. 1353 1354Configuration: 1355 -h, --help display this help and exit 1356 --help=short display options specific to this package 1357 --help=recursive display the short help of all the included packages 1358 -V, --version display version information and exit 1359 -q, --quiet, --silent do not print 'checking ...' messages 1360 --cache-file=FILE cache test results in FILE [disabled] 1361 -C, --config-cache alias for '--cache-file=config.cache' 1362 -n, --no-create do not create output files 1363 --srcdir=DIR find the sources in DIR [configure dir or '..'] 1364 1365Installation directories: 1366 --prefix=PREFIX install architecture-independent files in PREFIX 1367 [$ac_default_prefix] 1368 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1369 [PREFIX] 1370 1371By default, 'make install' will install all the files in 1372'$ac_default_prefix/bin', '$ac_default_prefix/lib' etc. You can specify 1373an installation prefix other than '$ac_default_prefix' using '--prefix', 1374for instance '--prefix=\$HOME'. 1375 1376For better control, use the options below. 1377 1378Fine tuning of the installation directories: 1379 --bindir=DIR user executables [EPREFIX/bin] 1380 --sbindir=DIR system admin executables [EPREFIX/sbin] 1381 --libexecdir=DIR program executables [EPREFIX/libexec] 1382 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1383 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1384 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1385 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1386 --libdir=DIR object code libraries [EPREFIX/lib] 1387 --includedir=DIR C header files [PREFIX/include] 1388 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1389 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1390 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1391 --infodir=DIR info documentation [DATAROOTDIR/info] 1392 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1393 --mandir=DIR man documentation [DATAROOTDIR/man] 1394 --docdir=DIR documentation root [DATAROOTDIR/doc/editres] 1395 --htmldir=DIR html documentation [DOCDIR] 1396 --dvidir=DIR dvi documentation [DOCDIR] 1397 --pdfdir=DIR pdf documentation [DOCDIR] 1398 --psdir=DIR ps documentation [DOCDIR] 1399_ACEOF 1400 1401 cat <<\_ACEOF 1402 1403Program names: 1404 --program-prefix=PREFIX prepend PREFIX to installed program names 1405 --program-suffix=SUFFIX append SUFFIX to installed program names 1406 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1407 1408System types: 1409 --build=BUILD configure for building on BUILD [guessed] 1410 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1411_ACEOF 1412fi 1413 1414if test -n "$ac_init_help"; then 1415 case $ac_init_help in 1416 short | recursive ) echo "Configuration of editres 1.0.9:";; 1417 esac 1418 cat <<\_ACEOF 1419 1420Optional Features: 1421 --disable-option-checking ignore unrecognized --enable/--with options 1422 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1423 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1424 --enable-silent-rules less verbose build output (undo: "make V=1") 1425 --disable-silent-rules verbose build output (undo: "make V=0") 1426 --enable-dependency-tracking 1427 do not reject slow dependency extractors 1428 --disable-dependency-tracking 1429 speeds up one-time build 1430 --disable-selective-werror 1431 Turn off selective compiler errors. (default: 1432 enabled) 1433 --enable-strict-compilation 1434 Enable all warnings from compiler and make them 1435 errors (default: disabled) 1436 1437Optional Packages: 1438 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1439 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1440 --without-xkb Disable use of XKB to sound bells (Default is 1441 with-xkb) 1442 --with-appdefaultdir=<pathname> 1443 specify directory for app-defaults files (default is 1444 autodetected) 1445 1446Some influential environment variables: 1447 CC C compiler command 1448 CFLAGS C compiler flags 1449 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1450 nonstandard directory <lib dir> 1451 LIBS libraries to pass to the linker, e.g. -l<library> 1452 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1453 you have headers in a nonstandard directory <include dir> 1454 PKG_CONFIG path to pkg-config utility 1455 PKG_CONFIG_PATH 1456 directories to add to pkg-config's search path 1457 PKG_CONFIG_LIBDIR 1458 path overriding pkg-config's built-in search path 1459 EDITRES_CFLAGS 1460 C compiler flags for EDITRES, overriding pkg-config 1461 EDITRES_LIBS 1462 linker flags for EDITRES, overriding pkg-config 1463 APPDEFS_CFLAGS 1464 C compiler flags for APPDEFS, overriding pkg-config 1465 APPDEFS_LIBS 1466 linker flags for APPDEFS, overriding pkg-config 1467 1468Use these variables to override the choices made by 'configure' or to help 1469it to find libraries and programs with nonstandard names/locations. 1470 1471Report bugs to <https://gitlab.freedesktop.org/xorg/app/editres/-/issues>. 1472_ACEOF 1473ac_status=$? 1474fi 1475 1476if test "$ac_init_help" = "recursive"; then 1477 # If there are subdirs, report their specific --help. 1478 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1479 test -d "$ac_dir" || 1480 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1481 continue 1482 ac_builddir=. 1483 1484case "$ac_dir" in 1485.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1486*) 1487 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 1488 # A ".." for each directory in $ac_dir_suffix. 1489 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1490 case $ac_top_builddir_sub in 1491 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1492 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1493 esac ;; 1494esac 1495ac_abs_top_builddir=$ac_pwd 1496ac_abs_builddir=$ac_pwd$ac_dir_suffix 1497# for backward compatibility: 1498ac_top_builddir=$ac_top_build_prefix 1499 1500case $srcdir in 1501 .) # We are building in place. 1502 ac_srcdir=. 1503 ac_top_srcdir=$ac_top_builddir_sub 1504 ac_abs_top_srcdir=$ac_pwd ;; 1505 [\\/]* | ?:[\\/]* ) # Absolute name. 1506 ac_srcdir=$srcdir$ac_dir_suffix; 1507 ac_top_srcdir=$srcdir 1508 ac_abs_top_srcdir=$srcdir ;; 1509 *) # Relative name. 1510 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1511 ac_top_srcdir=$ac_top_build_prefix$srcdir 1512 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1513esac 1514ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1515 1516 cd "$ac_dir" || { ac_status=$?; continue; } 1517 # Check for configure.gnu first; this name is used for a wrapper for 1518 # Metaconfig's "Configure" on case-insensitive file systems. 1519 if test -f "$ac_srcdir/configure.gnu"; then 1520 echo && 1521 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1522 elif test -f "$ac_srcdir/configure"; then 1523 echo && 1524 $SHELL "$ac_srcdir/configure" --help=recursive 1525 else 1526 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1527 fi || ac_status=$? 1528 cd "$ac_pwd" || { ac_status=$?; break; } 1529 done 1530fi 1531 1532test -n "$ac_init_help" && exit $ac_status 1533if $ac_init_version; then 1534 cat <<\_ACEOF 1535editres configure 1.0.9 1536generated by GNU Autoconf 2.72 1537 1538Copyright (C) 2023 Free Software Foundation, Inc. 1539This configure script is free software; the Free Software Foundation 1540gives unlimited permission to copy, distribute and modify it. 1541_ACEOF 1542 exit 1543fi 1544 1545## ------------------------ ## 1546## Autoconf initialization. ## 1547## ------------------------ ## 1548 1549# ac_fn_c_try_compile LINENO 1550# -------------------------- 1551# Try to compile conftest.$ac_ext, and return whether this succeeded. 1552ac_fn_c_try_compile () 1553{ 1554 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1555 rm -f conftest.$ac_objext conftest.beam 1556 if { { ac_try="$ac_compile" 1557case "(($ac_try" in 1558 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1559 *) ac_try_echo=$ac_try;; 1560esac 1561eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1562printf "%s\n" "$ac_try_echo"; } >&5 1563 (eval "$ac_compile") 2>conftest.err 1564 ac_status=$? 1565 if test -s conftest.err; then 1566 grep -v '^ *+' conftest.err >conftest.er1 1567 cat conftest.er1 >&5 1568 mv -f conftest.er1 conftest.err 1569 fi 1570 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1571 test $ac_status = 0; } && { 1572 test -z "$ac_c_werror_flag" || 1573 test ! -s conftest.err 1574 } && test -s conftest.$ac_objext 1575then : 1576 ac_retval=0 1577else case e in #( 1578 e) printf "%s\n" "$as_me: failed program was:" >&5 1579sed 's/^/| /' conftest.$ac_ext >&5 1580 1581 ac_retval=1 ;; 1582esac 1583fi 1584 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1585 as_fn_set_status $ac_retval 1586 1587} # ac_fn_c_try_compile 1588 1589# ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR 1590# ------------------------------------------------------------------ 1591# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1592# accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1593ac_fn_check_decl () 1594{ 1595 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1596 as_decl_name=`echo $2|sed 's/ *(.*//'` 1597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1598printf %s "checking whether $as_decl_name is declared... " >&6; } 1599if eval test \${$3+y} 1600then : 1601 printf %s "(cached) " >&6 1602else case e in #( 1603 e) as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1604 eval ac_save_FLAGS=\$$6 1605 as_fn_append $6 " $5" 1606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1607/* end confdefs.h. */ 1608$4 1609int 1610main (void) 1611{ 1612#ifndef $as_decl_name 1613#ifdef __cplusplus 1614 (void) $as_decl_use; 1615#else 1616 (void) $as_decl_name; 1617#endif 1618#endif 1619 1620 ; 1621 return 0; 1622} 1623_ACEOF 1624if ac_fn_c_try_compile "$LINENO" 1625then : 1626 eval "$3=yes" 1627else case e in #( 1628 e) eval "$3=no" ;; 1629esac 1630fi 1631rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1632 eval $6=\$ac_save_FLAGS 1633 ;; 1634esac 1635fi 1636eval ac_res=\$$3 1637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1638printf "%s\n" "$ac_res" >&6; } 1639 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1640 1641} # ac_fn_check_decl 1642 1643# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1644# ------------------------------------------------------- 1645# Tests whether HEADER exists and can be compiled using the include files in 1646# INCLUDES, setting the cache variable VAR accordingly. 1647ac_fn_c_check_header_compile () 1648{ 1649 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1651printf %s "checking for $2... " >&6; } 1652if eval test \${$3+y} 1653then : 1654 printf %s "(cached) " >&6 1655else case e in #( 1656 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1657/* end confdefs.h. */ 1658$4 1659#include <$2> 1660_ACEOF 1661if ac_fn_c_try_compile "$LINENO" 1662then : 1663 eval "$3=yes" 1664else case e in #( 1665 e) eval "$3=no" ;; 1666esac 1667fi 1668rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 1669esac 1670fi 1671eval ac_res=\$$3 1672 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1673printf "%s\n" "$ac_res" >&6; } 1674 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1675 1676} # ac_fn_c_check_header_compile 1677 1678# ac_fn_c_try_link LINENO 1679# ----------------------- 1680# Try to link conftest.$ac_ext, and return whether this succeeded. 1681ac_fn_c_try_link () 1682{ 1683 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1684 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1685 if { { ac_try="$ac_link" 1686case "(($ac_try" in 1687 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1688 *) ac_try_echo=$ac_try;; 1689esac 1690eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1691printf "%s\n" "$ac_try_echo"; } >&5 1692 (eval "$ac_link") 2>conftest.err 1693 ac_status=$? 1694 if test -s conftest.err; then 1695 grep -v '^ *+' conftest.err >conftest.er1 1696 cat conftest.er1 >&5 1697 mv -f conftest.er1 conftest.err 1698 fi 1699 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1700 test $ac_status = 0; } && { 1701 test -z "$ac_c_werror_flag" || 1702 test ! -s conftest.err 1703 } && test -s conftest$ac_exeext && { 1704 test "$cross_compiling" = yes || 1705 test -x conftest$ac_exeext 1706 } 1707then : 1708 ac_retval=0 1709else case e in #( 1710 e) printf "%s\n" "$as_me: failed program was:" >&5 1711sed 's/^/| /' conftest.$ac_ext >&5 1712 1713 ac_retval=1 ;; 1714esac 1715fi 1716 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1717 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1718 # interfere with the next link command; also delete a directory that is 1719 # left behind by Apple's compiler. We do this before executing the actions. 1720 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1721 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1722 as_fn_set_status $ac_retval 1723 1724} # ac_fn_c_try_link 1725ac_configure_args_raw= 1726for ac_arg 1727do 1728 case $ac_arg in 1729 *\'*) 1730 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1731 esac 1732 as_fn_append ac_configure_args_raw " '$ac_arg'" 1733done 1734 1735case $ac_configure_args_raw in 1736 *$as_nl*) 1737 ac_safe_unquote= ;; 1738 *) 1739 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1740 ac_unsafe_a="$ac_unsafe_z#~" 1741 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1742 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1743esac 1744 1745cat >config.log <<_ACEOF 1746This file contains any messages produced by compilers while 1747running configure, to aid debugging if configure makes a mistake. 1748 1749It was created by editres $as_me 1.0.9, which was 1750generated by GNU Autoconf 2.72. Invocation command line was 1751 1752 $ $0$ac_configure_args_raw 1753 1754_ACEOF 1755exec 5>>config.log 1756{ 1757cat <<_ASUNAME 1758## --------- ## 1759## Platform. ## 1760## --------- ## 1761 1762hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1763uname -m = `(uname -m) 2>/dev/null || echo unknown` 1764uname -r = `(uname -r) 2>/dev/null || echo unknown` 1765uname -s = `(uname -s) 2>/dev/null || echo unknown` 1766uname -v = `(uname -v) 2>/dev/null || echo unknown` 1767 1768/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1769/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1770 1771/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1772/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1773/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1774/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1775/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1776/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1777/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1778 1779_ASUNAME 1780 1781as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1782for as_dir in $PATH 1783do 1784 IFS=$as_save_IFS 1785 case $as_dir in #((( 1786 '') as_dir=./ ;; 1787 */) ;; 1788 *) as_dir=$as_dir/ ;; 1789 esac 1790 printf "%s\n" "PATH: $as_dir" 1791 done 1792IFS=$as_save_IFS 1793 1794} >&5 1795 1796cat >&5 <<_ACEOF 1797 1798 1799## ----------- ## 1800## Core tests. ## 1801## ----------- ## 1802 1803_ACEOF 1804 1805 1806# Keep a trace of the command line. 1807# Strip out --no-create and --no-recursion so they do not pile up. 1808# Strip out --silent because we don't want to record it for future runs. 1809# Also quote any args containing shell meta-characters. 1810# Make two passes to allow for proper duplicate-argument suppression. 1811ac_configure_args= 1812ac_configure_args0= 1813ac_configure_args1= 1814ac_must_keep_next=false 1815for ac_pass in 1 2 1816do 1817 for ac_arg 1818 do 1819 case $ac_arg in 1820 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1821 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1822 | -silent | --silent | --silen | --sile | --sil) 1823 continue ;; 1824 *\'*) 1825 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1826 esac 1827 case $ac_pass in 1828 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1829 2) 1830 as_fn_append ac_configure_args1 " '$ac_arg'" 1831 if test $ac_must_keep_next = true; then 1832 ac_must_keep_next=false # Got value, back to normal. 1833 else 1834 case $ac_arg in 1835 *=* | --config-cache | -C | -disable-* | --disable-* \ 1836 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1837 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1838 | -with-* | --with-* | -without-* | --without-* | --x) 1839 case "$ac_configure_args0 " in 1840 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1841 esac 1842 ;; 1843 -* ) ac_must_keep_next=true ;; 1844 esac 1845 fi 1846 as_fn_append ac_configure_args " '$ac_arg'" 1847 ;; 1848 esac 1849 done 1850done 1851{ ac_configure_args0=; unset ac_configure_args0;} 1852{ ac_configure_args1=; unset ac_configure_args1;} 1853 1854# When interrupted or exit'd, cleanup temporary files, and complete 1855# config.log. We remove comments because anyway the quotes in there 1856# would cause problems or look ugly. 1857# WARNING: Use '\'' to represent an apostrophe within the trap. 1858# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1859trap 'exit_status=$? 1860 # Sanitize IFS. 1861 IFS=" "" $as_nl" 1862 # Save into config.log some information that might help in debugging. 1863 { 1864 echo 1865 1866 printf "%s\n" "## ---------------- ## 1867## Cache variables. ## 1868## ---------------- ##" 1869 echo 1870 # The following way of writing the cache mishandles newlines in values, 1871( 1872 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1873 eval ac_val=\$$ac_var 1874 case $ac_val in #( 1875 *${as_nl}*) 1876 case $ac_var in #( 1877 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1878printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1879 esac 1880 case $ac_var in #( 1881 _ | IFS | as_nl) ;; #( 1882 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1883 *) { eval $ac_var=; unset $ac_var;} ;; 1884 esac ;; 1885 esac 1886 done 1887 (set) 2>&1 | 1888 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1889 *${as_nl}ac_space=\ *) 1890 sed -n \ 1891 "s/'\''/'\''\\\\'\'''\''/g; 1892 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1893 ;; #( 1894 *) 1895 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1896 ;; 1897 esac | 1898 sort 1899) 1900 echo 1901 1902 printf "%s\n" "## ----------------- ## 1903## Output variables. ## 1904## ----------------- ##" 1905 echo 1906 for ac_var in $ac_subst_vars 1907 do 1908 eval ac_val=\$$ac_var 1909 case $ac_val in 1910 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1911 esac 1912 printf "%s\n" "$ac_var='\''$ac_val'\''" 1913 done | sort 1914 echo 1915 1916 if test -n "$ac_subst_files"; then 1917 printf "%s\n" "## ------------------- ## 1918## File substitutions. ## 1919## ------------------- ##" 1920 echo 1921 for ac_var in $ac_subst_files 1922 do 1923 eval ac_val=\$$ac_var 1924 case $ac_val in 1925 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1926 esac 1927 printf "%s\n" "$ac_var='\''$ac_val'\''" 1928 done | sort 1929 echo 1930 fi 1931 1932 if test -s confdefs.h; then 1933 printf "%s\n" "## ----------- ## 1934## confdefs.h. ## 1935## ----------- ##" 1936 echo 1937 cat confdefs.h 1938 echo 1939 fi 1940 test "$ac_signal" != 0 && 1941 printf "%s\n" "$as_me: caught signal $ac_signal" 1942 printf "%s\n" "$as_me: exit $exit_status" 1943 } >&5 1944 rm -f core *.core core.conftest.* && 1945 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1946 exit $exit_status 1947' 0 1948for ac_signal in 1 2 13 15; do 1949 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 1950done 1951ac_signal=0 1952 1953# confdefs.h avoids OS command line length limits that DEFS can exceed. 1954rm -f -r conftest* confdefs.h 1955 1956printf "%s\n" "/* confdefs.h */" > confdefs.h 1957 1958# Predefined preprocessor variables. 1959 1960printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 1961 1962printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 1963 1964printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 1965 1966printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 1967 1968printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 1969 1970printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 1971 1972 1973# Let the site file select an alternate cache file if it wants to. 1974# Prefer an explicitly selected file to automatically selected ones. 1975if test -n "$CONFIG_SITE"; then 1976 ac_site_files="$CONFIG_SITE" 1977elif test "x$prefix" != xNONE; then 1978 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 1979else 1980 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 1981fi 1982 1983for ac_site_file in $ac_site_files 1984do 1985 case $ac_site_file in #( 1986 */*) : 1987 ;; #( 1988 *) : 1989 ac_site_file=./$ac_site_file ;; 1990esac 1991 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 1992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 1993printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 1994 sed 's/^/| /' "$ac_site_file" >&5 1995 . "$ac_site_file" \ 1996 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 1997printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 1998as_fn_error $? "failed to load site script $ac_site_file 1999See 'config.log' for more details" "$LINENO" 5; } 2000 fi 2001done 2002 2003if test -r "$cache_file"; then 2004 # Some versions of bash will fail to source /dev/null (special files 2005 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2006 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2007 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2008printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2009 case $cache_file in 2010 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2011 *) . "./$cache_file";; 2012 esac 2013 fi 2014else 2015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2016printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2017 >$cache_file 2018fi 2019 2020# Test code for whether the C compiler supports C89 (global declarations) 2021ac_c_conftest_c89_globals=' 2022/* Does the compiler advertise C89 conformance? 2023 Do not test the value of __STDC__, because some compilers set it to 0 2024 while being otherwise adequately conformant. */ 2025#if !defined __STDC__ 2026# error "Compiler does not advertise C89 conformance" 2027#endif 2028 2029#include <stddef.h> 2030#include <stdarg.h> 2031struct stat; 2032/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2033struct buf { int x; }; 2034struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2035static char *e (char **p, int i) 2036{ 2037 return p[i]; 2038} 2039static char *f (char * (*g) (char **, int), char **p, ...) 2040{ 2041 char *s; 2042 va_list v; 2043 va_start (v,p); 2044 s = g (p, va_arg (v,int)); 2045 va_end (v); 2046 return s; 2047} 2048 2049/* C89 style stringification. */ 2050#define noexpand_stringify(a) #a 2051const char *stringified = noexpand_stringify(arbitrary+token=sequence); 2052 2053/* C89 style token pasting. Exercises some of the corner cases that 2054 e.g. old MSVC gets wrong, but not very hard. */ 2055#define noexpand_concat(a,b) a##b 2056#define expand_concat(a,b) noexpand_concat(a,b) 2057extern int vA; 2058extern int vbee; 2059#define aye A 2060#define bee B 2061int *pvA = &expand_concat(v,aye); 2062int *pvbee = &noexpand_concat(v,bee); 2063 2064/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2065 function prototypes and stuff, but not \xHH hex character constants. 2066 These do not provoke an error unfortunately, instead are silently treated 2067 as an "x". The following induces an error, until -std is added to get 2068 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2069 array size at least. It is necessary to write \x00 == 0 to get something 2070 that is true only with -std. */ 2071int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2072 2073/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2074 inside strings and character constants. */ 2075#define FOO(x) '\''x'\'' 2076int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2077 2078int test (int i, double x); 2079struct s1 {int (*f) (int a);}; 2080struct s2 {int (*f) (double a);}; 2081int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2082 int, int);' 2083 2084# Test code for whether the C compiler supports C89 (body of main). 2085ac_c_conftest_c89_main=' 2086ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2087' 2088 2089# Test code for whether the C compiler supports C99 (global declarations) 2090ac_c_conftest_c99_globals=' 2091/* Does the compiler advertise C99 conformance? */ 2092#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2093# error "Compiler does not advertise C99 conformance" 2094#endif 2095 2096// See if C++-style comments work. 2097 2098#include <stdbool.h> 2099extern int puts (const char *); 2100extern int printf (const char *, ...); 2101extern int dprintf (int, const char *, ...); 2102extern void *malloc (size_t); 2103extern void free (void *); 2104 2105// Check varargs macros. These examples are taken from C99 6.10.3.5. 2106// dprintf is used instead of fprintf to avoid needing to declare 2107// FILE and stderr. 2108#define debug(...) dprintf (2, __VA_ARGS__) 2109#define showlist(...) puts (#__VA_ARGS__) 2110#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2111static void 2112test_varargs_macros (void) 2113{ 2114 int x = 1234; 2115 int y = 5678; 2116 debug ("Flag"); 2117 debug ("X = %d\n", x); 2118 showlist (The first, second, and third items.); 2119 report (x>y, "x is %d but y is %d", x, y); 2120} 2121 2122// Check long long types. 2123#define BIG64 18446744073709551615ull 2124#define BIG32 4294967295ul 2125#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2126#if !BIG_OK 2127 #error "your preprocessor is broken" 2128#endif 2129#if BIG_OK 2130#else 2131 #error "your preprocessor is broken" 2132#endif 2133static long long int bignum = -9223372036854775807LL; 2134static unsigned long long int ubignum = BIG64; 2135 2136struct incomplete_array 2137{ 2138 int datasize; 2139 double data[]; 2140}; 2141 2142struct named_init { 2143 int number; 2144 const wchar_t *name; 2145 double average; 2146}; 2147 2148typedef const char *ccp; 2149 2150static inline int 2151test_restrict (ccp restrict text) 2152{ 2153 // Iterate through items via the restricted pointer. 2154 // Also check for declarations in for loops. 2155 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2156 continue; 2157 return 0; 2158} 2159 2160// Check varargs and va_copy. 2161static bool 2162test_varargs (const char *format, ...) 2163{ 2164 va_list args; 2165 va_start (args, format); 2166 va_list args_copy; 2167 va_copy (args_copy, args); 2168 2169 const char *str = ""; 2170 int number = 0; 2171 float fnumber = 0; 2172 2173 while (*format) 2174 { 2175 switch (*format++) 2176 { 2177 case '\''s'\'': // string 2178 str = va_arg (args_copy, const char *); 2179 break; 2180 case '\''d'\'': // int 2181 number = va_arg (args_copy, int); 2182 break; 2183 case '\''f'\'': // float 2184 fnumber = va_arg (args_copy, double); 2185 break; 2186 default: 2187 break; 2188 } 2189 } 2190 va_end (args_copy); 2191 va_end (args); 2192 2193 return *str && number && fnumber; 2194} 2195' 2196 2197# Test code for whether the C compiler supports C99 (body of main). 2198ac_c_conftest_c99_main=' 2199 // Check bool. 2200 _Bool success = false; 2201 success |= (argc != 0); 2202 2203 // Check restrict. 2204 if (test_restrict ("String literal") == 0) 2205 success = true; 2206 char *restrict newvar = "Another string"; 2207 2208 // Check varargs. 2209 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2210 test_varargs_macros (); 2211 2212 // Check flexible array members. 2213 struct incomplete_array *ia = 2214 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2215 ia->datasize = 10; 2216 for (int i = 0; i < ia->datasize; ++i) 2217 ia->data[i] = i * 1.234; 2218 // Work around memory leak warnings. 2219 free (ia); 2220 2221 // Check named initializers. 2222 struct named_init ni = { 2223 .number = 34, 2224 .name = L"Test wide string", 2225 .average = 543.34343, 2226 }; 2227 2228 ni.number = 58; 2229 2230 int dynamic_array[ni.number]; 2231 dynamic_array[0] = argv[0][0]; 2232 dynamic_array[ni.number - 1] = 543; 2233 2234 // work around unused variable warnings 2235 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2236 || dynamic_array[ni.number - 1] != 543); 2237' 2238 2239# Test code for whether the C compiler supports C11 (global declarations) 2240ac_c_conftest_c11_globals=' 2241/* Does the compiler advertise C11 conformance? */ 2242#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2243# error "Compiler does not advertise C11 conformance" 2244#endif 2245 2246// Check _Alignas. 2247char _Alignas (double) aligned_as_double; 2248char _Alignas (0) no_special_alignment; 2249extern char aligned_as_int; 2250char _Alignas (0) _Alignas (int) aligned_as_int; 2251 2252// Check _Alignof. 2253enum 2254{ 2255 int_alignment = _Alignof (int), 2256 int_array_alignment = _Alignof (int[100]), 2257 char_alignment = _Alignof (char) 2258}; 2259_Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2260 2261// Check _Noreturn. 2262int _Noreturn does_not_return (void) { for (;;) continue; } 2263 2264// Check _Static_assert. 2265struct test_static_assert 2266{ 2267 int x; 2268 _Static_assert (sizeof (int) <= sizeof (long int), 2269 "_Static_assert does not work in struct"); 2270 long int y; 2271}; 2272 2273// Check UTF-8 literals. 2274#define u8 syntax error! 2275char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2276 2277// Check duplicate typedefs. 2278typedef long *long_ptr; 2279typedef long int *long_ptr; 2280typedef long_ptr long_ptr; 2281 2282// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2283struct anonymous 2284{ 2285 union { 2286 struct { int i; int j; }; 2287 struct { int k; long int l; } w; 2288 }; 2289 int m; 2290} v1; 2291' 2292 2293# Test code for whether the C compiler supports C11 (body of main). 2294ac_c_conftest_c11_main=' 2295 _Static_assert ((offsetof (struct anonymous, i) 2296 == offsetof (struct anonymous, w.k)), 2297 "Anonymous union alignment botch"); 2298 v1.i = 2; 2299 v1.w.k = 5; 2300 ok |= v1.i != 5; 2301' 2302 2303# Test code for whether the C compiler supports C11 (complete). 2304ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2305${ac_c_conftest_c99_globals} 2306${ac_c_conftest_c11_globals} 2307 2308int 2309main (int argc, char **argv) 2310{ 2311 int ok = 0; 2312 ${ac_c_conftest_c89_main} 2313 ${ac_c_conftest_c99_main} 2314 ${ac_c_conftest_c11_main} 2315 return ok; 2316} 2317" 2318 2319# Test code for whether the C compiler supports C99 (complete). 2320ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2321${ac_c_conftest_c99_globals} 2322 2323int 2324main (int argc, char **argv) 2325{ 2326 int ok = 0; 2327 ${ac_c_conftest_c89_main} 2328 ${ac_c_conftest_c99_main} 2329 return ok; 2330} 2331" 2332 2333# Test code for whether the C compiler supports C89 (complete). 2334ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2335 2336int 2337main (int argc, char **argv) 2338{ 2339 int ok = 0; 2340 ${ac_c_conftest_c89_main} 2341 return ok; 2342} 2343" 2344 2345as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2346as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2347as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2348as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2349as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2350as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2351as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2352as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2353as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2354 2355# Auxiliary files required by this configure script. 2356ac_aux_files="config.guess config.sub compile missing install-sh" 2357 2358# Locations in which to look for auxiliary files. 2359ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2360 2361# Search for a directory containing all of the required auxiliary files, 2362# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2363# If we don't find one directory that contains all the files we need, 2364# we report the set of missing files from the *first* directory in 2365# $ac_aux_dir_candidates and give up. 2366ac_missing_aux_files="" 2367ac_first_candidate=: 2368printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2369as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2370as_found=false 2371for as_dir in $ac_aux_dir_candidates 2372do 2373 IFS=$as_save_IFS 2374 case $as_dir in #((( 2375 '') as_dir=./ ;; 2376 */) ;; 2377 *) as_dir=$as_dir/ ;; 2378 esac 2379 as_found=: 2380 2381 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2382 ac_aux_dir_found=yes 2383 ac_install_sh= 2384 for ac_aux in $ac_aux_files 2385 do 2386 # As a special case, if "install-sh" is required, that requirement 2387 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2388 # and $ac_install_sh is set appropriately for whichever one is found. 2389 if test x"$ac_aux" = x"install-sh" 2390 then 2391 if test -f "${as_dir}install-sh"; then 2392 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2393 ac_install_sh="${as_dir}install-sh -c" 2394 elif test -f "${as_dir}install.sh"; then 2395 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2396 ac_install_sh="${as_dir}install.sh -c" 2397 elif test -f "${as_dir}shtool"; then 2398 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2399 ac_install_sh="${as_dir}shtool install -c" 2400 else 2401 ac_aux_dir_found=no 2402 if $ac_first_candidate; then 2403 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2404 else 2405 break 2406 fi 2407 fi 2408 else 2409 if test -f "${as_dir}${ac_aux}"; then 2410 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2411 else 2412 ac_aux_dir_found=no 2413 if $ac_first_candidate; then 2414 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2415 else 2416 break 2417 fi 2418 fi 2419 fi 2420 done 2421 if test "$ac_aux_dir_found" = yes; then 2422 ac_aux_dir="$as_dir" 2423 break 2424 fi 2425 ac_first_candidate=false 2426 2427 as_found=false 2428done 2429IFS=$as_save_IFS 2430if $as_found 2431then : 2432 2433else case e in #( 2434 e) as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 ;; 2435esac 2436fi 2437 2438 2439# These three variables are undocumented and unsupported, 2440# and are intended to be withdrawn in a future Autoconf release. 2441# They can cause serious problems if a builder's source tree is in a directory 2442# whose full name contains unusual characters. 2443if test -f "${ac_aux_dir}config.guess"; then 2444 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2445fi 2446if test -f "${ac_aux_dir}config.sub"; then 2447 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2448fi 2449if test -f "$ac_aux_dir/configure"; then 2450 ac_configure="$SHELL ${ac_aux_dir}configure" 2451fi 2452 2453# Check that the precious variables saved in the cache have kept the same 2454# value. 2455ac_cache_corrupted=false 2456for ac_var in $ac_precious_vars; do 2457 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2458 eval ac_new_set=\$ac_env_${ac_var}_set 2459 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2460 eval ac_new_val=\$ac_env_${ac_var}_value 2461 case $ac_old_set,$ac_new_set in 2462 set,) 2463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&5 2464printf "%s\n" "$as_me: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&2;} 2465 ac_cache_corrupted=: ;; 2466 ,set) 2467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was not set in the previous run" >&5 2468printf "%s\n" "$as_me: error: '$ac_var' was not set in the previous run" >&2;} 2469 ac_cache_corrupted=: ;; 2470 ,);; 2471 *) 2472 if test "x$ac_old_val" != "x$ac_new_val"; then 2473 # differences in whitespace do not lead to failure. 2474 ac_old_val_w=`echo x $ac_old_val` 2475 ac_new_val_w=`echo x $ac_new_val` 2476 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' has changed since the previous run:" >&5 2478printf "%s\n" "$as_me: error: '$ac_var' has changed since the previous run:" >&2;} 2479 ac_cache_corrupted=: 2480 else 2481 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&5 2482printf "%s\n" "$as_me: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&2;} 2483 eval $ac_var=\$ac_old_val 2484 fi 2485 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: '$ac_old_val'" >&5 2486printf "%s\n" "$as_me: former value: '$ac_old_val'" >&2;} 2487 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: '$ac_new_val'" >&5 2488printf "%s\n" "$as_me: current value: '$ac_new_val'" >&2;} 2489 fi;; 2490 esac 2491 # Pass precious variables to config.status. 2492 if test "$ac_new_set" = set; then 2493 case $ac_new_val in 2494 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2495 *) ac_arg=$ac_var=$ac_new_val ;; 2496 esac 2497 case " $ac_configure_args " in 2498 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2499 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2500 esac 2501 fi 2502done 2503if $ac_cache_corrupted; then 2504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 2505printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 2506 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2507printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2508 as_fn_error $? "run '${MAKE-make} distclean' and/or 'rm $cache_file' 2509 and start over" "$LINENO" 5 2510fi 2511## -------------------- ## 2512## Main body of script. ## 2513## -------------------- ## 2514 2515ac_ext=c 2516ac_cpp='$CPP $CPPFLAGS' 2517ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2518ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2519ac_compiler_gnu=$ac_cv_c_compiler_gnu 2520 2521 2522 2523ac_config_headers="$ac_config_headers config.h" 2524 2525 2526# Initialize Automake 2527am__api_version='1.16' 2528 2529 2530 2531 # Find a good install program. We prefer a C program (faster), 2532# so one script is as good as another. But avoid the broken or 2533# incompatible versions: 2534# SysV /etc/install, /usr/sbin/install 2535# SunOS /usr/etc/install 2536# IRIX /sbin/install 2537# AIX /bin/install 2538# AmigaOS /C/install, which installs bootblocks on floppy discs 2539# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2540# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2541# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2542# OS/2's system install, which has a completely different semantic 2543# ./install, which can be erroneously created by make from ./install.sh. 2544# Reject install programs that cannot install multiple files. 2545{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2546printf %s "checking for a BSD-compatible install... " >&6; } 2547if test -z "$INSTALL"; then 2548if test ${ac_cv_path_install+y} 2549then : 2550 printf %s "(cached) " >&6 2551else case e in #( 2552 e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2553for as_dir in $PATH 2554do 2555 IFS=$as_save_IFS 2556 case $as_dir in #((( 2557 '') as_dir=./ ;; 2558 */) ;; 2559 *) as_dir=$as_dir/ ;; 2560 esac 2561 # Account for fact that we put trailing slashes in our PATH walk. 2562case $as_dir in #(( 2563 ./ | /[cC]/* | \ 2564 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2565 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2566 /usr/ucb/* ) ;; 2567 *) 2568 # OSF1 and SCO ODT 3.0 have their own names for install. 2569 # Don't use installbsd from OSF since it installs stuff as root 2570 # by default. 2571 for ac_prog in ginstall scoinst install; do 2572 for ac_exec_ext in '' $ac_executable_extensions; do 2573 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2574 if test $ac_prog = install && 2575 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2576 # AIX install. It has an incompatible calling convention. 2577 : 2578 elif test $ac_prog = install && 2579 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2580 # program-specific install script used by HP pwplus--don't use. 2581 : 2582 else 2583 rm -rf conftest.one conftest.two conftest.dir 2584 echo one > conftest.one 2585 echo two > conftest.two 2586 mkdir conftest.dir 2587 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2588 test -s conftest.one && test -s conftest.two && 2589 test -s conftest.dir/conftest.one && 2590 test -s conftest.dir/conftest.two 2591 then 2592 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2593 break 3 2594 fi 2595 fi 2596 fi 2597 done 2598 done 2599 ;; 2600esac 2601 2602 done 2603IFS=$as_save_IFS 2604 2605rm -rf conftest.one conftest.two conftest.dir 2606 ;; 2607esac 2608fi 2609 if test ${ac_cv_path_install+y}; then 2610 INSTALL=$ac_cv_path_install 2611 else 2612 # As a last resort, use the slow shell script. Don't cache a 2613 # value for INSTALL within a source directory, because that will 2614 # break other packages using the cache if that directory is 2615 # removed, or if the value is a relative name. 2616 INSTALL=$ac_install_sh 2617 fi 2618fi 2619{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2620printf "%s\n" "$INSTALL" >&6; } 2621 2622# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2623# It thinks the first close brace ends the variable substitution. 2624test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2625 2626test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2627 2628test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2629 2630{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2631printf %s "checking whether build environment is sane... " >&6; } 2632# Reject unsafe characters in $srcdir or the absolute working directory 2633# name. Accept space and tab only in the latter. 2634am_lf=' 2635' 2636case `pwd` in 2637 *[\\\"\#\$\&\'\`$am_lf]*) 2638 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2639esac 2640case $srcdir in 2641 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2642 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2643esac 2644 2645# Do 'set' in a subshell so we don't clobber the current shell's 2646# arguments. Must try -L first in case configure is actually a 2647# symlink; some systems play weird games with the mod time of symlinks 2648# (eg FreeBSD returns the mod time of the symlink's containing 2649# directory). 2650if ( 2651 am_has_slept=no 2652 for am_try in 1 2; do 2653 echo "timestamp, slept: $am_has_slept" > conftest.file 2654 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2655 if test "$*" = "X"; then 2656 # -L didn't work. 2657 set X `ls -t "$srcdir/configure" conftest.file` 2658 fi 2659 if test "$*" != "X $srcdir/configure conftest.file" \ 2660 && test "$*" != "X conftest.file $srcdir/configure"; then 2661 2662 # If neither matched, then we have a broken ls. This can happen 2663 # if, for instance, CONFIG_SHELL is bash and it inherits a 2664 # broken ls alias from the environment. This has actually 2665 # happened. Such a system could not be considered "sane". 2666 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2667 alias in your environment" "$LINENO" 5 2668 fi 2669 if test "$2" = conftest.file || test $am_try -eq 2; then 2670 break 2671 fi 2672 # Just in case. 2673 sleep 1 2674 am_has_slept=yes 2675 done 2676 test "$2" = conftest.file 2677 ) 2678then 2679 # Ok. 2680 : 2681else 2682 as_fn_error $? "newly created file is older than distributed files! 2683Check your system clock" "$LINENO" 5 2684fi 2685{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2686printf "%s\n" "yes" >&6; } 2687# If we didn't sleep, we still need to ensure time stamps of config.status and 2688# generated files are strictly newer. 2689am_sleep_pid= 2690if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2691 ( sleep 1 ) & 2692 am_sleep_pid=$! 2693fi 2694 2695rm -f conftest.file 2696 2697test "$program_prefix" != NONE && 2698 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2699# Use a double $ so make ignores it. 2700test "$program_suffix" != NONE && 2701 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2702# Double any \ or $. 2703# By default was 's,x,x', remove it if useless. 2704ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2705program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 2706 2707 2708# Expand $ac_aux_dir to an absolute path. 2709am_aux_dir=`cd "$ac_aux_dir" && pwd` 2710 2711 2712 if test x"${MISSING+set}" != xset; then 2713 MISSING="\${SHELL} '$am_aux_dir/missing'" 2714fi 2715# Use eval to expand $SHELL 2716if eval "$MISSING --is-lightweight"; then 2717 am_missing_run="$MISSING " 2718else 2719 am_missing_run= 2720 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2721printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2722fi 2723 2724if test x"${install_sh+set}" != xset; then 2725 case $am_aux_dir in 2726 *\ * | *\ *) 2727 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2728 *) 2729 install_sh="\${SHELL} $am_aux_dir/install-sh" 2730 esac 2731fi 2732 2733# Installed binaries are usually stripped using 'strip' when the user 2734# run "make install-strip". However 'strip' might not be the right 2735# tool to use in cross-compilation environments, therefore Automake 2736# will honor the 'STRIP' environment variable to overrule this program. 2737if test "$cross_compiling" != no; then 2738 if test -n "$ac_tool_prefix"; then 2739 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2740set dummy ${ac_tool_prefix}strip; ac_word=$2 2741{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2742printf %s "checking for $ac_word... " >&6; } 2743if test ${ac_cv_prog_STRIP+y} 2744then : 2745 printf %s "(cached) " >&6 2746else case e in #( 2747 e) if test -n "$STRIP"; then 2748 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2749else 2750as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2751for as_dir in $PATH 2752do 2753 IFS=$as_save_IFS 2754 case $as_dir in #((( 2755 '') as_dir=./ ;; 2756 */) ;; 2757 *) as_dir=$as_dir/ ;; 2758 esac 2759 for ac_exec_ext in '' $ac_executable_extensions; do 2760 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2761 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2762 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2763 break 2 2764 fi 2765done 2766 done 2767IFS=$as_save_IFS 2768 2769fi ;; 2770esac 2771fi 2772STRIP=$ac_cv_prog_STRIP 2773if test -n "$STRIP"; then 2774 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2775printf "%s\n" "$STRIP" >&6; } 2776else 2777 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2778printf "%s\n" "no" >&6; } 2779fi 2780 2781 2782fi 2783if test -z "$ac_cv_prog_STRIP"; then 2784 ac_ct_STRIP=$STRIP 2785 # Extract the first word of "strip", so it can be a program name with args. 2786set dummy strip; ac_word=$2 2787{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2788printf %s "checking for $ac_word... " >&6; } 2789if test ${ac_cv_prog_ac_ct_STRIP+y} 2790then : 2791 printf %s "(cached) " >&6 2792else case e in #( 2793 e) if test -n "$ac_ct_STRIP"; then 2794 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2795else 2796as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2797for as_dir in $PATH 2798do 2799 IFS=$as_save_IFS 2800 case $as_dir in #((( 2801 '') as_dir=./ ;; 2802 */) ;; 2803 *) as_dir=$as_dir/ ;; 2804 esac 2805 for ac_exec_ext in '' $ac_executable_extensions; do 2806 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2807 ac_cv_prog_ac_ct_STRIP="strip" 2808 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2809 break 2 2810 fi 2811done 2812 done 2813IFS=$as_save_IFS 2814 2815fi ;; 2816esac 2817fi 2818ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2819if test -n "$ac_ct_STRIP"; then 2820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2821printf "%s\n" "$ac_ct_STRIP" >&6; } 2822else 2823 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2824printf "%s\n" "no" >&6; } 2825fi 2826 2827 if test "x$ac_ct_STRIP" = x; then 2828 STRIP=":" 2829 else 2830 case $cross_compiling:$ac_tool_warned in 2831yes:) 2832{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2833printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2834ac_tool_warned=yes ;; 2835esac 2836 STRIP=$ac_ct_STRIP 2837 fi 2838else 2839 STRIP="$ac_cv_prog_STRIP" 2840fi 2841 2842fi 2843INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2844 2845 2846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 2847printf %s "checking for a race-free mkdir -p... " >&6; } 2848if test -z "$MKDIR_P"; then 2849 if test ${ac_cv_path_mkdir+y} 2850then : 2851 printf %s "(cached) " >&6 2852else case e in #( 2853 e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2854for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2855do 2856 IFS=$as_save_IFS 2857 case $as_dir in #((( 2858 '') as_dir=./ ;; 2859 */) ;; 2860 *) as_dir=$as_dir/ ;; 2861 esac 2862 for ac_prog in mkdir gmkdir; do 2863 for ac_exec_ext in '' $ac_executable_extensions; do 2864 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 2865 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 2866 'mkdir ('*'coreutils) '* | \ 2867 *'BusyBox '* | \ 2868 'mkdir (fileutils) '4.1*) 2869 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 2870 break 3;; 2871 esac 2872 done 2873 done 2874 done 2875IFS=$as_save_IFS 2876 ;; 2877esac 2878fi 2879 2880 test -d ./--version && rmdir ./--version 2881 if test ${ac_cv_path_mkdir+y}; then 2882 MKDIR_P="$ac_cv_path_mkdir -p" 2883 else 2884 # As a last resort, use plain mkdir -p, 2885 # in the hope it doesn't have the bugs of ancient mkdir. 2886 MKDIR_P='mkdir -p' 2887 fi 2888fi 2889{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2890printf "%s\n" "$MKDIR_P" >&6; } 2891 2892for ac_prog in gawk mawk nawk awk 2893do 2894 # Extract the first word of "$ac_prog", so it can be a program name with args. 2895set dummy $ac_prog; ac_word=$2 2896{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2897printf %s "checking for $ac_word... " >&6; } 2898if test ${ac_cv_prog_AWK+y} 2899then : 2900 printf %s "(cached) " >&6 2901else case e in #( 2902 e) if test -n "$AWK"; then 2903 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2904else 2905as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2906for as_dir in $PATH 2907do 2908 IFS=$as_save_IFS 2909 case $as_dir in #((( 2910 '') as_dir=./ ;; 2911 */) ;; 2912 *) as_dir=$as_dir/ ;; 2913 esac 2914 for ac_exec_ext in '' $ac_executable_extensions; do 2915 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2916 ac_cv_prog_AWK="$ac_prog" 2917 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2918 break 2 2919 fi 2920done 2921 done 2922IFS=$as_save_IFS 2923 2924fi ;; 2925esac 2926fi 2927AWK=$ac_cv_prog_AWK 2928if test -n "$AWK"; then 2929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2930printf "%s\n" "$AWK" >&6; } 2931else 2932 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2933printf "%s\n" "no" >&6; } 2934fi 2935 2936 2937 test -n "$AWK" && break 2938done 2939 2940{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2941printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2942set x ${MAKE-make} 2943ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2944if eval test \${ac_cv_prog_make_${ac_make}_set+y} 2945then : 2946 printf %s "(cached) " >&6 2947else case e in #( 2948 e) cat >conftest.make <<\_ACEOF 2949SHELL = /bin/sh 2950all: 2951 @echo '@@@%%%=$(MAKE)=@@@%%%' 2952_ACEOF 2953# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2954case `${MAKE-make} -f conftest.make 2>/dev/null` in 2955 *@@@%%%=?*=@@@%%%*) 2956 eval ac_cv_prog_make_${ac_make}_set=yes;; 2957 *) 2958 eval ac_cv_prog_make_${ac_make}_set=no;; 2959esac 2960rm -f conftest.make ;; 2961esac 2962fi 2963if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2964 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2965printf "%s\n" "yes" >&6; } 2966 SET_MAKE= 2967else 2968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2969printf "%s\n" "no" >&6; } 2970 SET_MAKE="MAKE=${MAKE-make}" 2971fi 2972 2973rm -rf .tst 2>/dev/null 2974mkdir .tst 2>/dev/null 2975if test -d .tst; then 2976 am__leading_dot=. 2977else 2978 am__leading_dot=_ 2979fi 2980rmdir .tst 2>/dev/null 2981 2982# Check whether --enable-silent-rules was given. 2983if test ${enable_silent_rules+y} 2984then : 2985 enableval=$enable_silent_rules; 2986fi 2987 2988case $enable_silent_rules in # ((( 2989 yes) AM_DEFAULT_VERBOSITY=0;; 2990 no) AM_DEFAULT_VERBOSITY=1;; 2991 *) AM_DEFAULT_VERBOSITY=1;; 2992esac 2993am_make=${MAKE-make} 2994{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2995printf %s "checking whether $am_make supports nested variables... " >&6; } 2996if test ${am_cv_make_support_nested_variables+y} 2997then : 2998 printf %s "(cached) " >&6 2999else case e in #( 3000 e) if printf "%s\n" 'TRUE=$(BAR$(V)) 3001BAR0=false 3002BAR1=true 3003V=1 3004am__doit: 3005 @$(TRUE) 3006.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3007 am_cv_make_support_nested_variables=yes 3008else 3009 am_cv_make_support_nested_variables=no 3010fi ;; 3011esac 3012fi 3013{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3014printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 3015if test $am_cv_make_support_nested_variables = yes; then 3016 AM_V='$(V)' 3017 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3018else 3019 AM_V=$AM_DEFAULT_VERBOSITY 3020 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3021fi 3022AM_BACKSLASH='\' 3023 3024if test "`cd $srcdir && pwd`" != "`pwd`"; then 3025 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3026 # is not polluted with repeated "-I." 3027 am__isrc=' -I$(srcdir)' 3028 # test to see if srcdir already configured 3029 if test -f $srcdir/config.status; then 3030 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3031 fi 3032fi 3033 3034# test whether we have cygpath 3035if test -z "$CYGPATH_W"; then 3036 if (cygpath --version) >/dev/null 2>/dev/null; then 3037 CYGPATH_W='cygpath -w' 3038 else 3039 CYGPATH_W=echo 3040 fi 3041fi 3042 3043 3044# Define the identity of the package. 3045 PACKAGE='editres' 3046 VERSION='1.0.9' 3047 3048 3049printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3050 3051 3052printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3053 3054# Some tools Automake needs. 3055 3056ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3057 3058 3059AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3060 3061 3062AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3063 3064 3065AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3066 3067 3068MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3069 3070# For better backward compatibility. To be removed once Automake 1.9.x 3071# dies out for good. For more background, see: 3072# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3073# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3074mkdir_p='$(MKDIR_P)' 3075 3076# We need awk for the "check" target (and possibly the TAP driver). The 3077# system "awk" is bad on some platforms. 3078# Always define AMTAR for backward compatibility. Yes, it's still used 3079# in the wild :-( We should find a proper way to deprecate it ... 3080AMTAR='$${TAR-tar}' 3081 3082 3083# We'll loop over all known methods to create a tar archive until one works. 3084_am_tools='gnutar pax cpio none' 3085 3086am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3087 3088 3089 3090 3091 3092# Variables for tags utilities; see am/tags.am 3093if test -z "$CTAGS"; then 3094 CTAGS=ctags 3095fi 3096 3097if test -z "$ETAGS"; then 3098 ETAGS=etags 3099fi 3100 3101if test -z "$CSCOPE"; then 3102 CSCOPE=cscope 3103fi 3104 3105 3106 3107# POSIX will say in a future version that running "rm -f" with no argument 3108# is OK; and we want to be able to make that assumption in our Makefile 3109# recipes. So use an aggressive probe to check that the usage we want is 3110# actually supported "in the wild" to an acceptable degree. 3111# See automake bug#10828. 3112# To make any issue more visible, cause the running configure to be aborted 3113# by default if the 'rm' program in use doesn't match our expectations; the 3114# user can still override this though. 3115if rm -f && rm -fr && rm -rf; then : OK; else 3116 cat >&2 <<'END' 3117Oops! 3118 3119Your 'rm' program seems unable to run without file operands specified 3120on the command line, even when the '-f' option is present. This is contrary 3121to the behaviour of most rm programs out there, and not conforming with 3122the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3123 3124Please tell bug-automake@gnu.org about your system, including the value 3125of your $PATH and any error possibly output before this message. This 3126can help us improve future automake versions. 3127 3128END 3129 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3130 echo 'Configuration will proceed anyway, since you have set the' >&2 3131 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3132 echo >&2 3133 else 3134 cat >&2 <<'END' 3135Aborting the configuration process, to ensure you take notice of the issue. 3136 3137You can download and install GNU coreutils to get an 'rm' implementation 3138that behaves properly: <https://www.gnu.org/software/coreutils/>. 3139 3140If you want to complete the configuration process using your problematic 3141'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3142to "yes", and re-run configure. 3143 3144END 3145 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3146 fi 3147fi 3148 3149 3150# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 3151 3152 3153 3154 3155 3156 3157 3158 3159 3160 3161 3162 3163 3164 3165 3166 3167 3168 3169 3170 3171DEPDIR="${am__leading_dot}deps" 3172 3173ac_config_commands="$ac_config_commands depfiles" 3174 3175{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3176printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 3177cat > confinc.mk << 'END' 3178am__doit: 3179 @echo this is the am__doit target >confinc.out 3180.PHONY: am__doit 3181END 3182am__include="#" 3183am__quote= 3184# BSD make does it like this. 3185echo '.include "confinc.mk" # ignored' > confmf.BSD 3186# Other make implementations (GNU, Solaris 10, AIX) do it like this. 3187echo 'include confinc.mk # ignored' > confmf.GNU 3188_am_result=no 3189for s in GNU BSD; do 3190 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3191 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3192 ac_status=$? 3193 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3194 (exit $ac_status); } 3195 case $?:`cat confinc.out 2>/dev/null` in #( 3196 '0:this is the am__doit target') : 3197 case $s in #( 3198 BSD) : 3199 am__include='.include' am__quote='"' ;; #( 3200 *) : 3201 am__include='include' am__quote='' ;; 3202esac ;; #( 3203 *) : 3204 ;; 3205esac 3206 if test "$am__include" != "#"; then 3207 _am_result="yes ($s style)" 3208 break 3209 fi 3210done 3211rm -f confinc.* confmf.* 3212{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3213printf "%s\n" "${_am_result}" >&6; } 3214 3215# Check whether --enable-dependency-tracking was given. 3216if test ${enable_dependency_tracking+y} 3217then : 3218 enableval=$enable_dependency_tracking; 3219fi 3220 3221if test "x$enable_dependency_tracking" != xno; then 3222 am_depcomp="$ac_aux_dir/depcomp" 3223 AMDEPBACKSLASH='\' 3224 am__nodep='_no' 3225fi 3226 if test "x$enable_dependency_tracking" != xno; then 3227 AMDEP_TRUE= 3228 AMDEP_FALSE='#' 3229else 3230 AMDEP_TRUE='#' 3231 AMDEP_FALSE= 3232fi 3233 3234 3235ac_ext=c 3236ac_cpp='$CPP $CPPFLAGS' 3237ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3238ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3239ac_compiler_gnu=$ac_cv_c_compiler_gnu 3240if test -n "$ac_tool_prefix"; then 3241 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3242set dummy ${ac_tool_prefix}gcc; ac_word=$2 3243{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3244printf %s "checking for $ac_word... " >&6; } 3245if test ${ac_cv_prog_CC+y} 3246then : 3247 printf %s "(cached) " >&6 3248else case e in #( 3249 e) if test -n "$CC"; then 3250 ac_cv_prog_CC="$CC" # Let the user override the test. 3251else 3252as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3253for as_dir in $PATH 3254do 3255 IFS=$as_save_IFS 3256 case $as_dir in #((( 3257 '') as_dir=./ ;; 3258 */) ;; 3259 *) as_dir=$as_dir/ ;; 3260 esac 3261 for ac_exec_ext in '' $ac_executable_extensions; do 3262 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3263 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3264 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3265 break 2 3266 fi 3267done 3268 done 3269IFS=$as_save_IFS 3270 3271fi ;; 3272esac 3273fi 3274CC=$ac_cv_prog_CC 3275if test -n "$CC"; then 3276 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3277printf "%s\n" "$CC" >&6; } 3278else 3279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3280printf "%s\n" "no" >&6; } 3281fi 3282 3283 3284fi 3285if test -z "$ac_cv_prog_CC"; then 3286 ac_ct_CC=$CC 3287 # Extract the first word of "gcc", so it can be a program name with args. 3288set dummy gcc; ac_word=$2 3289{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3290printf %s "checking for $ac_word... " >&6; } 3291if test ${ac_cv_prog_ac_ct_CC+y} 3292then : 3293 printf %s "(cached) " >&6 3294else case e in #( 3295 e) if test -n "$ac_ct_CC"; then 3296 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3297else 3298as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3299for as_dir in $PATH 3300do 3301 IFS=$as_save_IFS 3302 case $as_dir in #((( 3303 '') as_dir=./ ;; 3304 */) ;; 3305 *) as_dir=$as_dir/ ;; 3306 esac 3307 for ac_exec_ext in '' $ac_executable_extensions; do 3308 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3309 ac_cv_prog_ac_ct_CC="gcc" 3310 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3311 break 2 3312 fi 3313done 3314 done 3315IFS=$as_save_IFS 3316 3317fi ;; 3318esac 3319fi 3320ac_ct_CC=$ac_cv_prog_ac_ct_CC 3321if test -n "$ac_ct_CC"; then 3322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3323printf "%s\n" "$ac_ct_CC" >&6; } 3324else 3325 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3326printf "%s\n" "no" >&6; } 3327fi 3328 3329 if test "x$ac_ct_CC" = x; then 3330 CC="" 3331 else 3332 case $cross_compiling:$ac_tool_warned in 3333yes:) 3334{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3335printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3336ac_tool_warned=yes ;; 3337esac 3338 CC=$ac_ct_CC 3339 fi 3340else 3341 CC="$ac_cv_prog_CC" 3342fi 3343 3344if test -z "$CC"; then 3345 if test -n "$ac_tool_prefix"; then 3346 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3347set dummy ${ac_tool_prefix}cc; ac_word=$2 3348{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3349printf %s "checking for $ac_word... " >&6; } 3350if test ${ac_cv_prog_CC+y} 3351then : 3352 printf %s "(cached) " >&6 3353else case e in #( 3354 e) if test -n "$CC"; then 3355 ac_cv_prog_CC="$CC" # Let the user override the test. 3356else 3357as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3358for as_dir in $PATH 3359do 3360 IFS=$as_save_IFS 3361 case $as_dir in #((( 3362 '') as_dir=./ ;; 3363 */) ;; 3364 *) as_dir=$as_dir/ ;; 3365 esac 3366 for ac_exec_ext in '' $ac_executable_extensions; do 3367 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3368 ac_cv_prog_CC="${ac_tool_prefix}cc" 3369 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3370 break 2 3371 fi 3372done 3373 done 3374IFS=$as_save_IFS 3375 3376fi ;; 3377esac 3378fi 3379CC=$ac_cv_prog_CC 3380if test -n "$CC"; then 3381 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3382printf "%s\n" "$CC" >&6; } 3383else 3384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3385printf "%s\n" "no" >&6; } 3386fi 3387 3388 3389 fi 3390fi 3391if test -z "$CC"; then 3392 # Extract the first word of "cc", so it can be a program name with args. 3393set dummy cc; ac_word=$2 3394{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3395printf %s "checking for $ac_word... " >&6; } 3396if test ${ac_cv_prog_CC+y} 3397then : 3398 printf %s "(cached) " >&6 3399else case e in #( 3400 e) if test -n "$CC"; then 3401 ac_cv_prog_CC="$CC" # Let the user override the test. 3402else 3403 ac_prog_rejected=no 3404as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3405for as_dir in $PATH 3406do 3407 IFS=$as_save_IFS 3408 case $as_dir in #((( 3409 '') as_dir=./ ;; 3410 */) ;; 3411 *) as_dir=$as_dir/ ;; 3412 esac 3413 for ac_exec_ext in '' $ac_executable_extensions; do 3414 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3415 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3416 ac_prog_rejected=yes 3417 continue 3418 fi 3419 ac_cv_prog_CC="cc" 3420 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3421 break 2 3422 fi 3423done 3424 done 3425IFS=$as_save_IFS 3426 3427if test $ac_prog_rejected = yes; then 3428 # We found a bogon in the path, so make sure we never use it. 3429 set dummy $ac_cv_prog_CC 3430 shift 3431 if test $# != 0; then 3432 # We chose a different compiler from the bogus one. 3433 # However, it has the same basename, so the bogon will be chosen 3434 # first if we set CC to just the basename; use the full file name. 3435 shift 3436 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3437 fi 3438fi 3439fi ;; 3440esac 3441fi 3442CC=$ac_cv_prog_CC 3443if test -n "$CC"; then 3444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3445printf "%s\n" "$CC" >&6; } 3446else 3447 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3448printf "%s\n" "no" >&6; } 3449fi 3450 3451 3452fi 3453if test -z "$CC"; then 3454 if test -n "$ac_tool_prefix"; then 3455 for ac_prog in cl.exe 3456 do 3457 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3458set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3459{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3460printf %s "checking for $ac_word... " >&6; } 3461if test ${ac_cv_prog_CC+y} 3462then : 3463 printf %s "(cached) " >&6 3464else case e in #( 3465 e) if test -n "$CC"; then 3466 ac_cv_prog_CC="$CC" # Let the user override the test. 3467else 3468as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3469for as_dir in $PATH 3470do 3471 IFS=$as_save_IFS 3472 case $as_dir in #((( 3473 '') as_dir=./ ;; 3474 */) ;; 3475 *) as_dir=$as_dir/ ;; 3476 esac 3477 for ac_exec_ext in '' $ac_executable_extensions; do 3478 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3479 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3480 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3481 break 2 3482 fi 3483done 3484 done 3485IFS=$as_save_IFS 3486 3487fi ;; 3488esac 3489fi 3490CC=$ac_cv_prog_CC 3491if test -n "$CC"; then 3492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3493printf "%s\n" "$CC" >&6; } 3494else 3495 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3496printf "%s\n" "no" >&6; } 3497fi 3498 3499 3500 test -n "$CC" && break 3501 done 3502fi 3503if test -z "$CC"; then 3504 ac_ct_CC=$CC 3505 for ac_prog in cl.exe 3506do 3507 # Extract the first word of "$ac_prog", so it can be a program name with args. 3508set dummy $ac_prog; ac_word=$2 3509{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3510printf %s "checking for $ac_word... " >&6; } 3511if test ${ac_cv_prog_ac_ct_CC+y} 3512then : 3513 printf %s "(cached) " >&6 3514else case e in #( 3515 e) if test -n "$ac_ct_CC"; then 3516 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3517else 3518as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3519for as_dir in $PATH 3520do 3521 IFS=$as_save_IFS 3522 case $as_dir in #((( 3523 '') as_dir=./ ;; 3524 */) ;; 3525 *) as_dir=$as_dir/ ;; 3526 esac 3527 for ac_exec_ext in '' $ac_executable_extensions; do 3528 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3529 ac_cv_prog_ac_ct_CC="$ac_prog" 3530 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3531 break 2 3532 fi 3533done 3534 done 3535IFS=$as_save_IFS 3536 3537fi ;; 3538esac 3539fi 3540ac_ct_CC=$ac_cv_prog_ac_ct_CC 3541if test -n "$ac_ct_CC"; then 3542 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3543printf "%s\n" "$ac_ct_CC" >&6; } 3544else 3545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3546printf "%s\n" "no" >&6; } 3547fi 3548 3549 3550 test -n "$ac_ct_CC" && break 3551done 3552 3553 if test "x$ac_ct_CC" = x; then 3554 CC="" 3555 else 3556 case $cross_compiling:$ac_tool_warned in 3557yes:) 3558{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3559printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3560ac_tool_warned=yes ;; 3561esac 3562 CC=$ac_ct_CC 3563 fi 3564fi 3565 3566fi 3567if test -z "$CC"; then 3568 if test -n "$ac_tool_prefix"; then 3569 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3570set dummy ${ac_tool_prefix}clang; ac_word=$2 3571{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3572printf %s "checking for $ac_word... " >&6; } 3573if test ${ac_cv_prog_CC+y} 3574then : 3575 printf %s "(cached) " >&6 3576else case e in #( 3577 e) if test -n "$CC"; then 3578 ac_cv_prog_CC="$CC" # Let the user override the test. 3579else 3580as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3581for as_dir in $PATH 3582do 3583 IFS=$as_save_IFS 3584 case $as_dir in #((( 3585 '') as_dir=./ ;; 3586 */) ;; 3587 *) as_dir=$as_dir/ ;; 3588 esac 3589 for ac_exec_ext in '' $ac_executable_extensions; do 3590 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3591 ac_cv_prog_CC="${ac_tool_prefix}clang" 3592 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3593 break 2 3594 fi 3595done 3596 done 3597IFS=$as_save_IFS 3598 3599fi ;; 3600esac 3601fi 3602CC=$ac_cv_prog_CC 3603if test -n "$CC"; then 3604 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3605printf "%s\n" "$CC" >&6; } 3606else 3607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3608printf "%s\n" "no" >&6; } 3609fi 3610 3611 3612fi 3613if test -z "$ac_cv_prog_CC"; then 3614 ac_ct_CC=$CC 3615 # Extract the first word of "clang", so it can be a program name with args. 3616set dummy clang; ac_word=$2 3617{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3618printf %s "checking for $ac_word... " >&6; } 3619if test ${ac_cv_prog_ac_ct_CC+y} 3620then : 3621 printf %s "(cached) " >&6 3622else case e in #( 3623 e) if test -n "$ac_ct_CC"; then 3624 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3625else 3626as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3627for as_dir in $PATH 3628do 3629 IFS=$as_save_IFS 3630 case $as_dir in #((( 3631 '') as_dir=./ ;; 3632 */) ;; 3633 *) as_dir=$as_dir/ ;; 3634 esac 3635 for ac_exec_ext in '' $ac_executable_extensions; do 3636 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3637 ac_cv_prog_ac_ct_CC="clang" 3638 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3639 break 2 3640 fi 3641done 3642 done 3643IFS=$as_save_IFS 3644 3645fi ;; 3646esac 3647fi 3648ac_ct_CC=$ac_cv_prog_ac_ct_CC 3649if test -n "$ac_ct_CC"; then 3650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3651printf "%s\n" "$ac_ct_CC" >&6; } 3652else 3653 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3654printf "%s\n" "no" >&6; } 3655fi 3656 3657 if test "x$ac_ct_CC" = x; then 3658 CC="" 3659 else 3660 case $cross_compiling:$ac_tool_warned in 3661yes:) 3662{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3663printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3664ac_tool_warned=yes ;; 3665esac 3666 CC=$ac_ct_CC 3667 fi 3668else 3669 CC="$ac_cv_prog_CC" 3670fi 3671 3672fi 3673 3674 3675test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3676printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3677as_fn_error $? "no acceptable C compiler found in \$PATH 3678See 'config.log' for more details" "$LINENO" 5; } 3679 3680# Provide some information about the compiler. 3681printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3682set X $ac_compile 3683ac_compiler=$2 3684for ac_option in --version -v -V -qversion -version; do 3685 { { ac_try="$ac_compiler $ac_option >&5" 3686case "(($ac_try" in 3687 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3688 *) ac_try_echo=$ac_try;; 3689esac 3690eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3691printf "%s\n" "$ac_try_echo"; } >&5 3692 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3693 ac_status=$? 3694 if test -s conftest.err; then 3695 sed '10a\ 3696... rest of stderr output deleted ... 3697 10q' conftest.err >conftest.er1 3698 cat conftest.er1 >&5 3699 fi 3700 rm -f conftest.er1 conftest.err 3701 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3702 test $ac_status = 0; } 3703done 3704 3705cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3706/* end confdefs.h. */ 3707 3708int 3709main (void) 3710{ 3711 3712 ; 3713 return 0; 3714} 3715_ACEOF 3716ac_clean_files_save=$ac_clean_files 3717ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3718# Try to create an executable without -o first, disregard a.out. 3719# It will help us diagnose broken compilers, and finding out an intuition 3720# of exeext. 3721{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3722printf %s "checking whether the C compiler works... " >&6; } 3723ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3724 3725# The possible output files: 3726ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3727 3728ac_rmfiles= 3729for ac_file in $ac_files 3730do 3731 case $ac_file in 3732 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3733 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3734 esac 3735done 3736rm -f $ac_rmfiles 3737 3738if { { ac_try="$ac_link_default" 3739case "(($ac_try" in 3740 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3741 *) ac_try_echo=$ac_try;; 3742esac 3743eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3744printf "%s\n" "$ac_try_echo"; } >&5 3745 (eval "$ac_link_default") 2>&5 3746 ac_status=$? 3747 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3748 test $ac_status = 0; } 3749then : 3750 # Autoconf-2.13 could set the ac_cv_exeext variable to 'no'. 3751# So ignore a value of 'no', otherwise this would lead to 'EXEEXT = no' 3752# in a Makefile. We should not override ac_cv_exeext if it was cached, 3753# so that the user can short-circuit this test for compilers unknown to 3754# Autoconf. 3755for ac_file in $ac_files '' 3756do 3757 test -f "$ac_file" || continue 3758 case $ac_file in 3759 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3760 ;; 3761 [ab].out ) 3762 # We found the default executable, but exeext='' is most 3763 # certainly right. 3764 break;; 3765 *.* ) 3766 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3767 then :; else 3768 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3769 fi 3770 # We set ac_cv_exeext here because the later test for it is not 3771 # safe: cross compilers may not add the suffix if given an '-o' 3772 # argument, so we may need to know it at that point already. 3773 # Even if this section looks crufty: it has the advantage of 3774 # actually working. 3775 break;; 3776 * ) 3777 break;; 3778 esac 3779done 3780test "$ac_cv_exeext" = no && ac_cv_exeext= 3781 3782else case e in #( 3783 e) ac_file='' ;; 3784esac 3785fi 3786if test -z "$ac_file" 3787then : 3788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3789printf "%s\n" "no" >&6; } 3790printf "%s\n" "$as_me: failed program was:" >&5 3791sed 's/^/| /' conftest.$ac_ext >&5 3792 3793{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3794printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3795as_fn_error 77 "C compiler cannot create executables 3796See 'config.log' for more details" "$LINENO" 5; } 3797else case e in #( 3798 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3799printf "%s\n" "yes" >&6; } ;; 3800esac 3801fi 3802{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3803printf %s "checking for C compiler default output file name... " >&6; } 3804{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3805printf "%s\n" "$ac_file" >&6; } 3806ac_exeext=$ac_cv_exeext 3807 3808rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3809ac_clean_files=$ac_clean_files_save 3810{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3811printf %s "checking for suffix of executables... " >&6; } 3812if { { ac_try="$ac_link" 3813case "(($ac_try" in 3814 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3815 *) ac_try_echo=$ac_try;; 3816esac 3817eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3818printf "%s\n" "$ac_try_echo"; } >&5 3819 (eval "$ac_link") 2>&5 3820 ac_status=$? 3821 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3822 test $ac_status = 0; } 3823then : 3824 # If both 'conftest.exe' and 'conftest' are 'present' (well, observable) 3825# catch 'conftest.exe'. For instance with Cygwin, 'ls conftest' will 3826# work properly (i.e., refer to 'conftest.exe'), while it won't with 3827# 'rm'. 3828for ac_file in conftest.exe conftest conftest.*; do 3829 test -f "$ac_file" || continue 3830 case $ac_file in 3831 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3832 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3833 break;; 3834 * ) break;; 3835 esac 3836done 3837else case e in #( 3838 e) { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3839printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3840as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3841See 'config.log' for more details" "$LINENO" 5; } ;; 3842esac 3843fi 3844rm -f conftest conftest$ac_cv_exeext 3845{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3846printf "%s\n" "$ac_cv_exeext" >&6; } 3847 3848rm -f conftest.$ac_ext 3849EXEEXT=$ac_cv_exeext 3850ac_exeext=$EXEEXT 3851cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3852/* end confdefs.h. */ 3853#include <stdio.h> 3854int 3855main (void) 3856{ 3857FILE *f = fopen ("conftest.out", "w"); 3858 if (!f) 3859 return 1; 3860 return ferror (f) || fclose (f) != 0; 3861 3862 ; 3863 return 0; 3864} 3865_ACEOF 3866ac_clean_files="$ac_clean_files conftest.out" 3867# Check that the compiler produces executables we can run. If not, either 3868# the compiler is broken, or we cross compile. 3869{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3870printf %s "checking whether we are cross compiling... " >&6; } 3871if test "$cross_compiling" != yes; then 3872 { { ac_try="$ac_link" 3873case "(($ac_try" in 3874 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3875 *) ac_try_echo=$ac_try;; 3876esac 3877eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3878printf "%s\n" "$ac_try_echo"; } >&5 3879 (eval "$ac_link") 2>&5 3880 ac_status=$? 3881 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3882 test $ac_status = 0; } 3883 if { ac_try='./conftest$ac_cv_exeext' 3884 { { case "(($ac_try" in 3885 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3886 *) ac_try_echo=$ac_try;; 3887esac 3888eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3889printf "%s\n" "$ac_try_echo"; } >&5 3890 (eval "$ac_try") 2>&5 3891 ac_status=$? 3892 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3893 test $ac_status = 0; }; }; then 3894 cross_compiling=no 3895 else 3896 if test "$cross_compiling" = maybe; then 3897 cross_compiling=yes 3898 else 3899 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3900printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3901as_fn_error 77 "cannot run C compiled programs. 3902If you meant to cross compile, use '--host'. 3903See 'config.log' for more details" "$LINENO" 5; } 3904 fi 3905 fi 3906fi 3907{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3908printf "%s\n" "$cross_compiling" >&6; } 3909 3910rm -f conftest.$ac_ext conftest$ac_cv_exeext \ 3911 conftest.o conftest.obj conftest.out 3912ac_clean_files=$ac_clean_files_save 3913{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3914printf %s "checking for suffix of object files... " >&6; } 3915if test ${ac_cv_objext+y} 3916then : 3917 printf %s "(cached) " >&6 3918else case e in #( 3919 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3920/* end confdefs.h. */ 3921 3922int 3923main (void) 3924{ 3925 3926 ; 3927 return 0; 3928} 3929_ACEOF 3930rm -f conftest.o conftest.obj 3931if { { ac_try="$ac_compile" 3932case "(($ac_try" in 3933 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3934 *) ac_try_echo=$ac_try;; 3935esac 3936eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3937printf "%s\n" "$ac_try_echo"; } >&5 3938 (eval "$ac_compile") 2>&5 3939 ac_status=$? 3940 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3941 test $ac_status = 0; } 3942then : 3943 for ac_file in conftest.o conftest.obj conftest.*; do 3944 test -f "$ac_file" || continue; 3945 case $ac_file in 3946 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3947 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3948 break;; 3949 esac 3950done 3951else case e in #( 3952 e) printf "%s\n" "$as_me: failed program was:" >&5 3953sed 's/^/| /' conftest.$ac_ext >&5 3954 3955{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3956printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3957as_fn_error $? "cannot compute suffix of object files: cannot compile 3958See 'config.log' for more details" "$LINENO" 5; } ;; 3959esac 3960fi 3961rm -f conftest.$ac_cv_objext conftest.$ac_ext ;; 3962esac 3963fi 3964{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3965printf "%s\n" "$ac_cv_objext" >&6; } 3966OBJEXT=$ac_cv_objext 3967ac_objext=$OBJEXT 3968{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 3969printf %s "checking whether the compiler supports GNU C... " >&6; } 3970if test ${ac_cv_c_compiler_gnu+y} 3971then : 3972 printf %s "(cached) " >&6 3973else case e in #( 3974 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3975/* end confdefs.h. */ 3976 3977int 3978main (void) 3979{ 3980#ifndef __GNUC__ 3981 choke me 3982#endif 3983 3984 ; 3985 return 0; 3986} 3987_ACEOF 3988if ac_fn_c_try_compile "$LINENO" 3989then : 3990 ac_compiler_gnu=yes 3991else case e in #( 3992 e) ac_compiler_gnu=no ;; 3993esac 3994fi 3995rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3996ac_cv_c_compiler_gnu=$ac_compiler_gnu 3997 ;; 3998esac 3999fi 4000{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4001printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 4002ac_compiler_gnu=$ac_cv_c_compiler_gnu 4003 4004if test $ac_compiler_gnu = yes; then 4005 GCC=yes 4006else 4007 GCC= 4008fi 4009ac_test_CFLAGS=${CFLAGS+y} 4010ac_save_CFLAGS=$CFLAGS 4011{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4012printf %s "checking whether $CC accepts -g... " >&6; } 4013if test ${ac_cv_prog_cc_g+y} 4014then : 4015 printf %s "(cached) " >&6 4016else case e in #( 4017 e) ac_save_c_werror_flag=$ac_c_werror_flag 4018 ac_c_werror_flag=yes 4019 ac_cv_prog_cc_g=no 4020 CFLAGS="-g" 4021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4022/* end confdefs.h. */ 4023 4024int 4025main (void) 4026{ 4027 4028 ; 4029 return 0; 4030} 4031_ACEOF 4032if ac_fn_c_try_compile "$LINENO" 4033then : 4034 ac_cv_prog_cc_g=yes 4035else case e in #( 4036 e) CFLAGS="" 4037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4038/* end confdefs.h. */ 4039 4040int 4041main (void) 4042{ 4043 4044 ; 4045 return 0; 4046} 4047_ACEOF 4048if ac_fn_c_try_compile "$LINENO" 4049then : 4050 4051else case e in #( 4052 e) ac_c_werror_flag=$ac_save_c_werror_flag 4053 CFLAGS="-g" 4054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4055/* end confdefs.h. */ 4056 4057int 4058main (void) 4059{ 4060 4061 ; 4062 return 0; 4063} 4064_ACEOF 4065if ac_fn_c_try_compile "$LINENO" 4066then : 4067 ac_cv_prog_cc_g=yes 4068fi 4069rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4070esac 4071fi 4072rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4073esac 4074fi 4075rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4076 ac_c_werror_flag=$ac_save_c_werror_flag ;; 4077esac 4078fi 4079{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4080printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4081if test $ac_test_CFLAGS; then 4082 CFLAGS=$ac_save_CFLAGS 4083elif test $ac_cv_prog_cc_g = yes; then 4084 if test "$GCC" = yes; then 4085 CFLAGS="-g -O2" 4086 else 4087 CFLAGS="-g" 4088 fi 4089else 4090 if test "$GCC" = yes; then 4091 CFLAGS="-O2" 4092 else 4093 CFLAGS= 4094 fi 4095fi 4096ac_prog_cc_stdc=no 4097if test x$ac_prog_cc_stdc = xno 4098then : 4099 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4100printf %s "checking for $CC option to enable C11 features... " >&6; } 4101if test ${ac_cv_prog_cc_c11+y} 4102then : 4103 printf %s "(cached) " >&6 4104else case e in #( 4105 e) ac_cv_prog_cc_c11=no 4106ac_save_CC=$CC 4107cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4108/* end confdefs.h. */ 4109$ac_c_conftest_c11_program 4110_ACEOF 4111for ac_arg in '' -std=gnu11 4112do 4113 CC="$ac_save_CC $ac_arg" 4114 if ac_fn_c_try_compile "$LINENO" 4115then : 4116 ac_cv_prog_cc_c11=$ac_arg 4117fi 4118rm -f core conftest.err conftest.$ac_objext conftest.beam 4119 test "x$ac_cv_prog_cc_c11" != "xno" && break 4120done 4121rm -f conftest.$ac_ext 4122CC=$ac_save_CC ;; 4123esac 4124fi 4125 4126if test "x$ac_cv_prog_cc_c11" = xno 4127then : 4128 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4129printf "%s\n" "unsupported" >&6; } 4130else case e in #( 4131 e) if test "x$ac_cv_prog_cc_c11" = x 4132then : 4133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4134printf "%s\n" "none needed" >&6; } 4135else case e in #( 4136 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4137printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4138 CC="$CC $ac_cv_prog_cc_c11" ;; 4139esac 4140fi 4141 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4142 ac_prog_cc_stdc=c11 ;; 4143esac 4144fi 4145fi 4146if test x$ac_prog_cc_stdc = xno 4147then : 4148 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4149printf %s "checking for $CC option to enable C99 features... " >&6; } 4150if test ${ac_cv_prog_cc_c99+y} 4151then : 4152 printf %s "(cached) " >&6 4153else case e in #( 4154 e) ac_cv_prog_cc_c99=no 4155ac_save_CC=$CC 4156cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4157/* end confdefs.h. */ 4158$ac_c_conftest_c99_program 4159_ACEOF 4160for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4161do 4162 CC="$ac_save_CC $ac_arg" 4163 if ac_fn_c_try_compile "$LINENO" 4164then : 4165 ac_cv_prog_cc_c99=$ac_arg 4166fi 4167rm -f core conftest.err conftest.$ac_objext conftest.beam 4168 test "x$ac_cv_prog_cc_c99" != "xno" && break 4169done 4170rm -f conftest.$ac_ext 4171CC=$ac_save_CC ;; 4172esac 4173fi 4174 4175if test "x$ac_cv_prog_cc_c99" = xno 4176then : 4177 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4178printf "%s\n" "unsupported" >&6; } 4179else case e in #( 4180 e) if test "x$ac_cv_prog_cc_c99" = x 4181then : 4182 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4183printf "%s\n" "none needed" >&6; } 4184else case e in #( 4185 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4186printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4187 CC="$CC $ac_cv_prog_cc_c99" ;; 4188esac 4189fi 4190 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4191 ac_prog_cc_stdc=c99 ;; 4192esac 4193fi 4194fi 4195if test x$ac_prog_cc_stdc = xno 4196then : 4197 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4198printf %s "checking for $CC option to enable C89 features... " >&6; } 4199if test ${ac_cv_prog_cc_c89+y} 4200then : 4201 printf %s "(cached) " >&6 4202else case e in #( 4203 e) ac_cv_prog_cc_c89=no 4204ac_save_CC=$CC 4205cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4206/* end confdefs.h. */ 4207$ac_c_conftest_c89_program 4208_ACEOF 4209for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4210do 4211 CC="$ac_save_CC $ac_arg" 4212 if ac_fn_c_try_compile "$LINENO" 4213then : 4214 ac_cv_prog_cc_c89=$ac_arg 4215fi 4216rm -f core conftest.err conftest.$ac_objext conftest.beam 4217 test "x$ac_cv_prog_cc_c89" != "xno" && break 4218done 4219rm -f conftest.$ac_ext 4220CC=$ac_save_CC ;; 4221esac 4222fi 4223 4224if test "x$ac_cv_prog_cc_c89" = xno 4225then : 4226 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4227printf "%s\n" "unsupported" >&6; } 4228else case e in #( 4229 e) if test "x$ac_cv_prog_cc_c89" = x 4230then : 4231 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4232printf "%s\n" "none needed" >&6; } 4233else case e in #( 4234 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4235printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4236 CC="$CC $ac_cv_prog_cc_c89" ;; 4237esac 4238fi 4239 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4240 ac_prog_cc_stdc=c89 ;; 4241esac 4242fi 4243fi 4244 4245ac_ext=c 4246ac_cpp='$CPP $CPPFLAGS' 4247ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4248ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4249ac_compiler_gnu=$ac_cv_c_compiler_gnu 4250 4251 4252 ac_ext=c 4253ac_cpp='$CPP $CPPFLAGS' 4254ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4255ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4256ac_compiler_gnu=$ac_cv_c_compiler_gnu 4257{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4258printf %s "checking whether $CC understands -c and -o together... " >&6; } 4259if test ${am_cv_prog_cc_c_o+y} 4260then : 4261 printf %s "(cached) " >&6 4262else case e in #( 4263 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4264/* end confdefs.h. */ 4265 4266int 4267main (void) 4268{ 4269 4270 ; 4271 return 0; 4272} 4273_ACEOF 4274 # Make sure it works both with $CC and with simple cc. 4275 # Following AC_PROG_CC_C_O, we do the test twice because some 4276 # compilers refuse to overwrite an existing .o file with -o, 4277 # though they will create one. 4278 am_cv_prog_cc_c_o=yes 4279 for am_i in 1 2; do 4280 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4281 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4282 ac_status=$? 4283 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4284 (exit $ac_status); } \ 4285 && test -f conftest2.$ac_objext; then 4286 : OK 4287 else 4288 am_cv_prog_cc_c_o=no 4289 break 4290 fi 4291 done 4292 rm -f core conftest* 4293 unset am_i ;; 4294esac 4295fi 4296{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4297printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4298if test "$am_cv_prog_cc_c_o" != yes; then 4299 # Losing compiler, so override with the script. 4300 # FIXME: It is wrong to rewrite CC. 4301 # But if we don't then we get into trouble of one sort or another. 4302 # A longer-term fix would be to have automake use am__CC in this case, 4303 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4304 CC="$am_aux_dir/compile $CC" 4305fi 4306ac_ext=c 4307ac_cpp='$CPP $CPPFLAGS' 4308ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4309ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4310ac_compiler_gnu=$ac_cv_c_compiler_gnu 4311 4312 4313depcc="$CC" am_compiler_list= 4314 4315{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4316printf %s "checking dependency style of $depcc... " >&6; } 4317if test ${am_cv_CC_dependencies_compiler_type+y} 4318then : 4319 printf %s "(cached) " >&6 4320else case e in #( 4321 e) if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4322 # We make a subdir and do the tests there. Otherwise we can end up 4323 # making bogus files that we don't know about and never remove. For 4324 # instance it was reported that on HP-UX the gcc test will end up 4325 # making a dummy file named 'D' -- because '-MD' means "put the output 4326 # in D". 4327 rm -rf conftest.dir 4328 mkdir conftest.dir 4329 # Copy depcomp to subdir because otherwise we won't find it if we're 4330 # using a relative directory. 4331 cp "$am_depcomp" conftest.dir 4332 cd conftest.dir 4333 # We will build objects and dependencies in a subdirectory because 4334 # it helps to detect inapplicable dependency modes. For instance 4335 # both Tru64's cc and ICC support -MD to output dependencies as a 4336 # side effect of compilation, but ICC will put the dependencies in 4337 # the current directory while Tru64 will put them in the object 4338 # directory. 4339 mkdir sub 4340 4341 am_cv_CC_dependencies_compiler_type=none 4342 if test "$am_compiler_list" = ""; then 4343 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4344 fi 4345 am__universal=false 4346 case " $depcc " in #( 4347 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4348 esac 4349 4350 for depmode in $am_compiler_list; do 4351 # Setup a source with many dependencies, because some compilers 4352 # like to wrap large dependency lists on column 80 (with \), and 4353 # we should not choose a depcomp mode which is confused by this. 4354 # 4355 # We need to recreate these files for each test, as the compiler may 4356 # overwrite some of them when testing with obscure command lines. 4357 # This happens at least with the AIX C compiler. 4358 : > sub/conftest.c 4359 for i in 1 2 3 4 5 6; do 4360 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4361 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4362 # Solaris 10 /bin/sh. 4363 echo '/* dummy */' > sub/conftst$i.h 4364 done 4365 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4366 4367 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4368 # mode. It turns out that the SunPro C++ compiler does not properly 4369 # handle '-M -o', and we need to detect this. Also, some Intel 4370 # versions had trouble with output in subdirs. 4371 am__obj=sub/conftest.${OBJEXT-o} 4372 am__minus_obj="-o $am__obj" 4373 case $depmode in 4374 gcc) 4375 # This depmode causes a compiler race in universal mode. 4376 test "$am__universal" = false || continue 4377 ;; 4378 nosideeffect) 4379 # After this tag, mechanisms are not by side-effect, so they'll 4380 # only be used when explicitly requested. 4381 if test "x$enable_dependency_tracking" = xyes; then 4382 continue 4383 else 4384 break 4385 fi 4386 ;; 4387 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4388 # This compiler won't grok '-c -o', but also, the minuso test has 4389 # not run yet. These depmodes are late enough in the game, and 4390 # so weak that their functioning should not be impacted. 4391 am__obj=conftest.${OBJEXT-o} 4392 am__minus_obj= 4393 ;; 4394 none) break ;; 4395 esac 4396 if depmode=$depmode \ 4397 source=sub/conftest.c object=$am__obj \ 4398 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4399 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4400 >/dev/null 2>conftest.err && 4401 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4402 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4403 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4404 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4405 # icc doesn't choke on unknown options, it will just issue warnings 4406 # or remarks (even with -Werror). So we grep stderr for any message 4407 # that says an option was ignored or not supported. 4408 # When given -MP, icc 7.0 and 7.1 complain thusly: 4409 # icc: Command line warning: ignoring option '-M'; no argument required 4410 # The diagnosis changed in icc 8.0: 4411 # icc: Command line remark: option '-MP' not supported 4412 if (grep 'ignoring option' conftest.err || 4413 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4414 am_cv_CC_dependencies_compiler_type=$depmode 4415 break 4416 fi 4417 fi 4418 done 4419 4420 cd .. 4421 rm -rf conftest.dir 4422else 4423 am_cv_CC_dependencies_compiler_type=none 4424fi 4425 ;; 4426esac 4427fi 4428{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4429printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4430CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4431 4432 if 4433 test "x$enable_dependency_tracking" != xno \ 4434 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4435 am__fastdepCC_TRUE= 4436 am__fastdepCC_FALSE='#' 4437else 4438 am__fastdepCC_TRUE='#' 4439 am__fastdepCC_FALSE= 4440fi 4441 4442 4443 4444{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 4445printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 4446if test ${ac_cv_c_undeclared_builtin_options+y} 4447then : 4448 printf %s "(cached) " >&6 4449else case e in #( 4450 e) ac_save_CFLAGS=$CFLAGS 4451 ac_cv_c_undeclared_builtin_options='cannot detect' 4452 for ac_arg in '' -fno-builtin; do 4453 CFLAGS="$ac_save_CFLAGS $ac_arg" 4454 # This test program should *not* compile successfully. 4455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4456/* end confdefs.h. */ 4457 4458int 4459main (void) 4460{ 4461(void) strchr; 4462 ; 4463 return 0; 4464} 4465_ACEOF 4466if ac_fn_c_try_compile "$LINENO" 4467then : 4468 4469else case e in #( 4470 e) # This test program should compile successfully. 4471 # No library function is consistently available on 4472 # freestanding implementations, so test against a dummy 4473 # declaration. Include always-available headers on the 4474 # off chance that they somehow elicit warnings. 4475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4476/* end confdefs.h. */ 4477#include <float.h> 4478#include <limits.h> 4479#include <stdarg.h> 4480#include <stddef.h> 4481extern void ac_decl (int, char *); 4482 4483int 4484main (void) 4485{ 4486(void) ac_decl (0, (char *) 0); 4487 (void) ac_decl; 4488 4489 ; 4490 return 0; 4491} 4492_ACEOF 4493if ac_fn_c_try_compile "$LINENO" 4494then : 4495 if test x"$ac_arg" = x 4496then : 4497 ac_cv_c_undeclared_builtin_options='none needed' 4498else case e in #( 4499 e) ac_cv_c_undeclared_builtin_options=$ac_arg ;; 4500esac 4501fi 4502 break 4503fi 4504rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4505esac 4506fi 4507rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4508 done 4509 CFLAGS=$ac_save_CFLAGS 4510 ;; 4511esac 4512fi 4513{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 4514printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 4515 case $ac_cv_c_undeclared_builtin_options in #( 4516 'cannot detect') : 4517 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 4518printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 4519as_fn_error $? "cannot make $CC report undeclared builtins 4520See 'config.log' for more details" "$LINENO" 5; } ;; #( 4521 'none needed') : 4522 ac_c_undeclared_builtin_options='' ;; #( 4523 *) : 4524 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 4525esac 4526 4527ac_header= ac_cache= 4528for ac_item in $ac_header_c_list 4529do 4530 if test $ac_cache; then 4531 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 4532 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 4533 printf "%s\n" "#define $ac_item 1" >> confdefs.h 4534 fi 4535 ac_header= ac_cache= 4536 elif test $ac_header; then 4537 ac_cache=$ac_item 4538 else 4539 ac_header=$ac_item 4540 fi 4541done 4542 4543 4544 4545 4546 4547 4548 4549 4550if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 4551then : 4552 4553printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 4554 4555fi 4556 4557 4558 4559 4560ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4561if test "x$ac_cv_have_decl___clang__" = xyes 4562then : 4563 CLANGCC="yes" 4564else case e in #( 4565 e) CLANGCC="no" ;; 4566esac 4567fi 4568ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4569if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 4570then : 4571 INTELCC="yes" 4572else case e in #( 4573 e) INTELCC="no" ;; 4574esac 4575fi 4576ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4577if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 4578then : 4579 SUNCC="yes" 4580else case e in #( 4581 e) SUNCC="no" ;; 4582esac 4583fi 4584 4585 4586 4587 4588 4589 4590 4591 4592if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4593 if test -n "$ac_tool_prefix"; then 4594 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4595set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4596{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4597printf %s "checking for $ac_word... " >&6; } 4598if test ${ac_cv_path_PKG_CONFIG+y} 4599then : 4600 printf %s "(cached) " >&6 4601else case e in #( 4602 e) case $PKG_CONFIG in 4603 [\\/]* | ?:[\\/]*) 4604 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4605 ;; 4606 *) 4607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4608for as_dir in $PATH 4609do 4610 IFS=$as_save_IFS 4611 case $as_dir in #((( 4612 '') as_dir=./ ;; 4613 */) ;; 4614 *) as_dir=$as_dir/ ;; 4615 esac 4616 for ac_exec_ext in '' $ac_executable_extensions; do 4617 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4618 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4619 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4620 break 2 4621 fi 4622done 4623 done 4624IFS=$as_save_IFS 4625 4626 ;; 4627esac ;; 4628esac 4629fi 4630PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4631if test -n "$PKG_CONFIG"; then 4632 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4633printf "%s\n" "$PKG_CONFIG" >&6; } 4634else 4635 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4636printf "%s\n" "no" >&6; } 4637fi 4638 4639 4640fi 4641if test -z "$ac_cv_path_PKG_CONFIG"; then 4642 ac_pt_PKG_CONFIG=$PKG_CONFIG 4643 # Extract the first word of "pkg-config", so it can be a program name with args. 4644set dummy pkg-config; ac_word=$2 4645{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4646printf %s "checking for $ac_word... " >&6; } 4647if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 4648then : 4649 printf %s "(cached) " >&6 4650else case e in #( 4651 e) case $ac_pt_PKG_CONFIG in 4652 [\\/]* | ?:[\\/]*) 4653 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4654 ;; 4655 *) 4656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4657for as_dir in $PATH 4658do 4659 IFS=$as_save_IFS 4660 case $as_dir in #((( 4661 '') as_dir=./ ;; 4662 */) ;; 4663 *) as_dir=$as_dir/ ;; 4664 esac 4665 for ac_exec_ext in '' $ac_executable_extensions; do 4666 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4667 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4668 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4669 break 2 4670 fi 4671done 4672 done 4673IFS=$as_save_IFS 4674 4675 ;; 4676esac ;; 4677esac 4678fi 4679ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4680if test -n "$ac_pt_PKG_CONFIG"; then 4681 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4682printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 4683else 4684 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4685printf "%s\n" "no" >&6; } 4686fi 4687 4688 if test "x$ac_pt_PKG_CONFIG" = x; then 4689 PKG_CONFIG="" 4690 else 4691 case $cross_compiling:$ac_tool_warned in 4692yes:) 4693{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4694printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4695ac_tool_warned=yes ;; 4696esac 4697 PKG_CONFIG=$ac_pt_PKG_CONFIG 4698 fi 4699else 4700 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4701fi 4702 4703fi 4704if test -n "$PKG_CONFIG"; then 4705 _pkg_min_version=0.9.0 4706 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4707printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4708 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4709 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4710printf "%s\n" "yes" >&6; } 4711 else 4712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4713printf "%s\n" "no" >&6; } 4714 PKG_CONFIG="" 4715 fi 4716fi 4717 4718 4719 # Make sure we can run config.sub. 4720$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 4721 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 4722 4723{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4724printf %s "checking build system type... " >&6; } 4725if test ${ac_cv_build+y} 4726then : 4727 printf %s "(cached) " >&6 4728else case e in #( 4729 e) ac_build_alias=$build_alias 4730test "x$ac_build_alias" = x && 4731 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 4732test "x$ac_build_alias" = x && 4733 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4734ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 4735 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 4736 ;; 4737esac 4738fi 4739{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4740printf "%s\n" "$ac_cv_build" >&6; } 4741case $ac_cv_build in 4742*-*-*) ;; 4743*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4744esac 4745build=$ac_cv_build 4746ac_save_IFS=$IFS; IFS='-' 4747set x $ac_cv_build 4748shift 4749build_cpu=$1 4750build_vendor=$2 4751shift; shift 4752# Remember, the first character of IFS is used to create $*, 4753# except with old shells: 4754build_os=$* 4755IFS=$ac_save_IFS 4756case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4757 4758 4759{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4760printf %s "checking host system type... " >&6; } 4761if test ${ac_cv_host+y} 4762then : 4763 printf %s "(cached) " >&6 4764else case e in #( 4765 e) if test "x$host_alias" = x; then 4766 ac_cv_host=$ac_cv_build 4767else 4768 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 4769 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 4770fi 4771 ;; 4772esac 4773fi 4774{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4775printf "%s\n" "$ac_cv_host" >&6; } 4776case $ac_cv_host in 4777*-*-*) ;; 4778*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4779esac 4780host=$ac_cv_host 4781ac_save_IFS=$IFS; IFS='-' 4782set x $ac_cv_host 4783shift 4784host_cpu=$1 4785host_vendor=$2 4786shift; shift 4787# Remember, the first character of IFS is used to create $*, 4788# except with old shells: 4789host_os=$* 4790IFS=$ac_save_IFS 4791case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4792 4793 4794{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4795printf %s "checking for a sed that does not truncate output... " >&6; } 4796if test ${ac_cv_path_SED+y} 4797then : 4798 printf %s "(cached) " >&6 4799else case e in #( 4800 e) ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4801 for ac_i in 1 2 3 4 5 6 7; do 4802 ac_script="$ac_script$as_nl$ac_script" 4803 done 4804 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4805 { ac_script=; unset ac_script;} 4806 if test -z "$SED"; then 4807 ac_path_SED_found=false 4808 # Loop through the user's path and test for each of PROGNAME-LIST 4809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4810for as_dir in $PATH 4811do 4812 IFS=$as_save_IFS 4813 case $as_dir in #((( 4814 '') as_dir=./ ;; 4815 */) ;; 4816 *) as_dir=$as_dir/ ;; 4817 esac 4818 for ac_prog in sed gsed 4819 do 4820 for ac_exec_ext in '' $ac_executable_extensions; do 4821 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4822 as_fn_executable_p "$ac_path_SED" || continue 4823# Check for GNU ac_path_SED and select it if it is found. 4824 # Check for GNU $ac_path_SED 4825case `"$ac_path_SED" --version 2>&1` in #( 4826*GNU*) 4827 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4828#( 4829*) 4830 ac_count=0 4831 printf %s 0123456789 >"conftest.in" 4832 while : 4833 do 4834 cat "conftest.in" "conftest.in" >"conftest.tmp" 4835 mv "conftest.tmp" "conftest.in" 4836 cp "conftest.in" "conftest.nl" 4837 printf "%s\n" '' >> "conftest.nl" 4838 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4839 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4840 as_fn_arith $ac_count + 1 && ac_count=$as_val 4841 if test $ac_count -gt ${ac_path_SED_max-0}; then 4842 # Best one so far, save it but keep looking for a better one 4843 ac_cv_path_SED="$ac_path_SED" 4844 ac_path_SED_max=$ac_count 4845 fi 4846 # 10*(2^10) chars as input seems more than enough 4847 test $ac_count -gt 10 && break 4848 done 4849 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4850esac 4851 4852 $ac_path_SED_found && break 3 4853 done 4854 done 4855 done 4856IFS=$as_save_IFS 4857 if test -z "$ac_cv_path_SED"; then 4858 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4859 fi 4860else 4861 ac_cv_path_SED=$SED 4862fi 4863 ;; 4864esac 4865fi 4866{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4867printf "%s\n" "$ac_cv_path_SED" >&6; } 4868 SED="$ac_cv_path_SED" 4869 rm -f conftest.sed 4870 4871 4872 4873 4874 4875 4876# Check whether --enable-selective-werror was given. 4877if test ${enable_selective_werror+y} 4878then : 4879 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4880else case e in #( 4881 e) SELECTIVE_WERROR=yes ;; 4882esac 4883fi 4884 4885 4886 4887 4888 4889# -v is too short to test reliably with XORG_TESTSET_CFLAG 4890if test "x$SUNCC" = "xyes"; then 4891 BASE_CFLAGS="-v" 4892else 4893 BASE_CFLAGS="" 4894fi 4895 4896# This chunk of warnings were those that existed in the legacy CWARNFLAGS 4897 4898 4899 4900 4901 4902 4903 4904 4905 4906 4907 4908 4909 4910xorg_testset_save_CFLAGS="$CFLAGS" 4911 4912if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4913 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4915printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4916if test ${xorg_cv_cc_flag_unknown_warning_option+y} 4917then : 4918 printf %s "(cached) " >&6 4919else case e in #( 4920 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4921/* end confdefs.h. */ 4922int i; 4923_ACEOF 4924if ac_fn_c_try_compile "$LINENO" 4925then : 4926 xorg_cv_cc_flag_unknown_warning_option=yes 4927else case e in #( 4928 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 4929esac 4930fi 4931rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4932esac 4933fi 4934{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4935printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4936 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4937 CFLAGS="$xorg_testset_save_CFLAGS" 4938fi 4939 4940if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4941 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4943 fi 4944 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4945 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4946printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4947if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 4948then : 4949 printf %s "(cached) " >&6 4950else case e in #( 4951 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4952/* end confdefs.h. */ 4953int i; 4954_ACEOF 4955if ac_fn_c_try_compile "$LINENO" 4956then : 4957 xorg_cv_cc_flag_unused_command_line_argument=yes 4958else case e in #( 4959 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 4960esac 4961fi 4962rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4963esac 4964fi 4965{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4966printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4967 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4968 CFLAGS="$xorg_testset_save_CFLAGS" 4969fi 4970 4971found="no" 4972 4973 if test $found = "no" ; then 4974 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4976 fi 4977 4978 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4979 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4980 fi 4981 4982 CFLAGS="$CFLAGS -Wall" 4983 4984 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4985printf %s "checking if $CC supports -Wall... " >&6; } 4986 cacheid=xorg_cv_cc_flag__Wall 4987 if eval test \${$cacheid+y} 4988then : 4989 printf %s "(cached) " >&6 4990else case e in #( 4991 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4992/* end confdefs.h. */ 4993int i; 4994int 4995main (void) 4996{ 4997 4998 ; 4999 return 0; 5000} 5001_ACEOF 5002if ac_fn_c_try_link "$LINENO" 5003then : 5004 eval $cacheid=yes 5005else case e in #( 5006 e) eval $cacheid=no ;; 5007esac 5008fi 5009rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5010 conftest$ac_exeext conftest.$ac_ext ;; 5011esac 5012fi 5013 5014 5015 CFLAGS="$xorg_testset_save_CFLAGS" 5016 5017 eval supported=\$$cacheid 5018 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5019printf "%s\n" "$supported" >&6; } 5020 if test "$supported" = "yes" ; then 5021 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5022 found="yes" 5023 fi 5024 fi 5025 5026 5027 5028 5029 5030 5031 5032 5033 5034 5035 5036 5037 5038 5039 5040xorg_testset_save_CFLAGS="$CFLAGS" 5041 5042if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5043 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5044 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5045printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5046if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5047then : 5048 printf %s "(cached) " >&6 5049else case e in #( 5050 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5051/* end confdefs.h. */ 5052int i; 5053_ACEOF 5054if ac_fn_c_try_compile "$LINENO" 5055then : 5056 xorg_cv_cc_flag_unknown_warning_option=yes 5057else case e in #( 5058 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5059esac 5060fi 5061rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5062esac 5063fi 5064{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5065printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5066 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5067 CFLAGS="$xorg_testset_save_CFLAGS" 5068fi 5069 5070if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5071 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5072 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5073 fi 5074 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5076printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5077if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5078then : 5079 printf %s "(cached) " >&6 5080else case e in #( 5081 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5082/* end confdefs.h. */ 5083int i; 5084_ACEOF 5085if ac_fn_c_try_compile "$LINENO" 5086then : 5087 xorg_cv_cc_flag_unused_command_line_argument=yes 5088else case e in #( 5089 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5090esac 5091fi 5092rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5093esac 5094fi 5095{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5096printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5097 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5098 CFLAGS="$xorg_testset_save_CFLAGS" 5099fi 5100 5101found="no" 5102 5103 if test $found = "no" ; then 5104 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5105 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5106 fi 5107 5108 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5109 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5110 fi 5111 5112 CFLAGS="$CFLAGS -Wpointer-arith" 5113 5114 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5115printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 5116 cacheid=xorg_cv_cc_flag__Wpointer_arith 5117 if eval test \${$cacheid+y} 5118then : 5119 printf %s "(cached) " >&6 5120else case e in #( 5121 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5122/* end confdefs.h. */ 5123int i; 5124int 5125main (void) 5126{ 5127 5128 ; 5129 return 0; 5130} 5131_ACEOF 5132if ac_fn_c_try_link "$LINENO" 5133then : 5134 eval $cacheid=yes 5135else case e in #( 5136 e) eval $cacheid=no ;; 5137esac 5138fi 5139rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5140 conftest$ac_exeext conftest.$ac_ext ;; 5141esac 5142fi 5143 5144 5145 CFLAGS="$xorg_testset_save_CFLAGS" 5146 5147 eval supported=\$$cacheid 5148 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5149printf "%s\n" "$supported" >&6; } 5150 if test "$supported" = "yes" ; then 5151 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5152 found="yes" 5153 fi 5154 fi 5155 5156 5157 5158 5159 5160 5161 5162 5163 5164 5165 5166 5167 5168 5169 5170xorg_testset_save_CFLAGS="$CFLAGS" 5171 5172if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5173 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5175printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5176if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5177then : 5178 printf %s "(cached) " >&6 5179else case e in #( 5180 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5181/* end confdefs.h. */ 5182int i; 5183_ACEOF 5184if ac_fn_c_try_compile "$LINENO" 5185then : 5186 xorg_cv_cc_flag_unknown_warning_option=yes 5187else case e in #( 5188 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5189esac 5190fi 5191rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5192esac 5193fi 5194{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5195printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5196 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5197 CFLAGS="$xorg_testset_save_CFLAGS" 5198fi 5199 5200if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5201 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5202 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5203 fi 5204 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5206printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5207if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5208then : 5209 printf %s "(cached) " >&6 5210else case e in #( 5211 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5212/* end confdefs.h. */ 5213int i; 5214_ACEOF 5215if ac_fn_c_try_compile "$LINENO" 5216then : 5217 xorg_cv_cc_flag_unused_command_line_argument=yes 5218else case e in #( 5219 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5220esac 5221fi 5222rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5223esac 5224fi 5225{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5226printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5227 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5228 CFLAGS="$xorg_testset_save_CFLAGS" 5229fi 5230 5231found="no" 5232 5233 if test $found = "no" ; then 5234 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5235 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5236 fi 5237 5238 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5239 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5240 fi 5241 5242 CFLAGS="$CFLAGS -Wmissing-declarations" 5243 5244 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5245printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 5246 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5247 if eval test \${$cacheid+y} 5248then : 5249 printf %s "(cached) " >&6 5250else case e in #( 5251 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5252/* end confdefs.h. */ 5253int i; 5254int 5255main (void) 5256{ 5257 5258 ; 5259 return 0; 5260} 5261_ACEOF 5262if ac_fn_c_try_link "$LINENO" 5263then : 5264 eval $cacheid=yes 5265else case e in #( 5266 e) eval $cacheid=no ;; 5267esac 5268fi 5269rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5270 conftest$ac_exeext conftest.$ac_ext ;; 5271esac 5272fi 5273 5274 5275 CFLAGS="$xorg_testset_save_CFLAGS" 5276 5277 eval supported=\$$cacheid 5278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5279printf "%s\n" "$supported" >&6; } 5280 if test "$supported" = "yes" ; then 5281 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5282 found="yes" 5283 fi 5284 fi 5285 5286 5287 5288 5289 5290 5291 5292 5293 5294 5295 5296 5297 5298 5299 5300xorg_testset_save_CFLAGS="$CFLAGS" 5301 5302if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5305printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5306if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5307then : 5308 printf %s "(cached) " >&6 5309else case e in #( 5310 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5311/* end confdefs.h. */ 5312int i; 5313_ACEOF 5314if ac_fn_c_try_compile "$LINENO" 5315then : 5316 xorg_cv_cc_flag_unknown_warning_option=yes 5317else case e in #( 5318 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5319esac 5320fi 5321rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5322esac 5323fi 5324{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5325printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5326 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5327 CFLAGS="$xorg_testset_save_CFLAGS" 5328fi 5329 5330if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5331 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5333 fi 5334 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5336printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5337if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5338then : 5339 printf %s "(cached) " >&6 5340else case e in #( 5341 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5342/* end confdefs.h. */ 5343int i; 5344_ACEOF 5345if ac_fn_c_try_compile "$LINENO" 5346then : 5347 xorg_cv_cc_flag_unused_command_line_argument=yes 5348else case e in #( 5349 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5350esac 5351fi 5352rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5353esac 5354fi 5355{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5356printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5357 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5358 CFLAGS="$xorg_testset_save_CFLAGS" 5359fi 5360 5361found="no" 5362 5363 if test $found = "no" ; then 5364 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5365 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5366 fi 5367 5368 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5369 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5370 fi 5371 5372 CFLAGS="$CFLAGS -Wformat=2" 5373 5374 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5375printf %s "checking if $CC supports -Wformat=2... " >&6; } 5376 cacheid=xorg_cv_cc_flag__Wformat_2 5377 if eval test \${$cacheid+y} 5378then : 5379 printf %s "(cached) " >&6 5380else case e in #( 5381 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5382/* end confdefs.h. */ 5383int i; 5384int 5385main (void) 5386{ 5387 5388 ; 5389 return 0; 5390} 5391_ACEOF 5392if ac_fn_c_try_link "$LINENO" 5393then : 5394 eval $cacheid=yes 5395else case e in #( 5396 e) eval $cacheid=no ;; 5397esac 5398fi 5399rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5400 conftest$ac_exeext conftest.$ac_ext ;; 5401esac 5402fi 5403 5404 5405 CFLAGS="$xorg_testset_save_CFLAGS" 5406 5407 eval supported=\$$cacheid 5408 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5409printf "%s\n" "$supported" >&6; } 5410 if test "$supported" = "yes" ; then 5411 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5412 found="yes" 5413 fi 5414 fi 5415 5416 if test $found = "no" ; then 5417 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5418 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5419 fi 5420 5421 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5422 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5423 fi 5424 5425 CFLAGS="$CFLAGS -Wformat" 5426 5427 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5428printf %s "checking if $CC supports -Wformat... " >&6; } 5429 cacheid=xorg_cv_cc_flag__Wformat 5430 if eval test \${$cacheid+y} 5431then : 5432 printf %s "(cached) " >&6 5433else case e in #( 5434 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5435/* end confdefs.h. */ 5436int i; 5437int 5438main (void) 5439{ 5440 5441 ; 5442 return 0; 5443} 5444_ACEOF 5445if ac_fn_c_try_link "$LINENO" 5446then : 5447 eval $cacheid=yes 5448else case e in #( 5449 e) eval $cacheid=no ;; 5450esac 5451fi 5452rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5453 conftest$ac_exeext conftest.$ac_ext ;; 5454esac 5455fi 5456 5457 5458 CFLAGS="$xorg_testset_save_CFLAGS" 5459 5460 eval supported=\$$cacheid 5461 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5462printf "%s\n" "$supported" >&6; } 5463 if test "$supported" = "yes" ; then 5464 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5465 found="yes" 5466 fi 5467 fi 5468 5469 5470 5471 5472 5473 5474 5475 5476 5477 5478 5479 5480 5481 5482 5483 5484 5485xorg_testset_save_CFLAGS="$CFLAGS" 5486 5487if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5489 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5490printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5491if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5492then : 5493 printf %s "(cached) " >&6 5494else case e in #( 5495 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5496/* end confdefs.h. */ 5497int i; 5498_ACEOF 5499if ac_fn_c_try_compile "$LINENO" 5500then : 5501 xorg_cv_cc_flag_unknown_warning_option=yes 5502else case e in #( 5503 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5504esac 5505fi 5506rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5507esac 5508fi 5509{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5510printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5511 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5512 CFLAGS="$xorg_testset_save_CFLAGS" 5513fi 5514 5515if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5516 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5517 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5518 fi 5519 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5521printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5522if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5523then : 5524 printf %s "(cached) " >&6 5525else case e in #( 5526 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5527/* end confdefs.h. */ 5528int i; 5529_ACEOF 5530if ac_fn_c_try_compile "$LINENO" 5531then : 5532 xorg_cv_cc_flag_unused_command_line_argument=yes 5533else case e in #( 5534 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5535esac 5536fi 5537rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5538esac 5539fi 5540{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5541printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5542 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5543 CFLAGS="$xorg_testset_save_CFLAGS" 5544fi 5545 5546found="no" 5547 5548 if test $found = "no" ; then 5549 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5550 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5551 fi 5552 5553 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5554 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5555 fi 5556 5557 CFLAGS="$CFLAGS -Wstrict-prototypes" 5558 5559 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5560printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 5561 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5562 if eval test \${$cacheid+y} 5563then : 5564 printf %s "(cached) " >&6 5565else case e in #( 5566 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5567/* end confdefs.h. */ 5568int i; 5569int 5570main (void) 5571{ 5572 5573 ; 5574 return 0; 5575} 5576_ACEOF 5577if ac_fn_c_try_link "$LINENO" 5578then : 5579 eval $cacheid=yes 5580else case e in #( 5581 e) eval $cacheid=no ;; 5582esac 5583fi 5584rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5585 conftest$ac_exeext conftest.$ac_ext ;; 5586esac 5587fi 5588 5589 5590 CFLAGS="$xorg_testset_save_CFLAGS" 5591 5592 eval supported=\$$cacheid 5593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5594printf "%s\n" "$supported" >&6; } 5595 if test "$supported" = "yes" ; then 5596 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5597 found="yes" 5598 fi 5599 fi 5600 5601 5602 5603 5604 5605 5606 5607 5608 5609 5610 5611 5612 5613 5614 5615xorg_testset_save_CFLAGS="$CFLAGS" 5616 5617if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5618 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5620printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5621if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5622then : 5623 printf %s "(cached) " >&6 5624else case e in #( 5625 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5626/* end confdefs.h. */ 5627int i; 5628_ACEOF 5629if ac_fn_c_try_compile "$LINENO" 5630then : 5631 xorg_cv_cc_flag_unknown_warning_option=yes 5632else case e in #( 5633 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5634esac 5635fi 5636rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5637esac 5638fi 5639{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5640printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5641 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5642 CFLAGS="$xorg_testset_save_CFLAGS" 5643fi 5644 5645if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5646 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5647 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5648 fi 5649 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5651printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5652if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5653then : 5654 printf %s "(cached) " >&6 5655else case e in #( 5656 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5657/* end confdefs.h. */ 5658int i; 5659_ACEOF 5660if ac_fn_c_try_compile "$LINENO" 5661then : 5662 xorg_cv_cc_flag_unused_command_line_argument=yes 5663else case e in #( 5664 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5665esac 5666fi 5667rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5668esac 5669fi 5670{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5671printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5672 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5673 CFLAGS="$xorg_testset_save_CFLAGS" 5674fi 5675 5676found="no" 5677 5678 if test $found = "no" ; then 5679 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5680 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5681 fi 5682 5683 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5684 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5685 fi 5686 5687 CFLAGS="$CFLAGS -Wmissing-prototypes" 5688 5689 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5690printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 5691 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5692 if eval test \${$cacheid+y} 5693then : 5694 printf %s "(cached) " >&6 5695else case e in #( 5696 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5697/* end confdefs.h. */ 5698int i; 5699int 5700main (void) 5701{ 5702 5703 ; 5704 return 0; 5705} 5706_ACEOF 5707if ac_fn_c_try_link "$LINENO" 5708then : 5709 eval $cacheid=yes 5710else case e in #( 5711 e) eval $cacheid=no ;; 5712esac 5713fi 5714rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5715 conftest$ac_exeext conftest.$ac_ext ;; 5716esac 5717fi 5718 5719 5720 CFLAGS="$xorg_testset_save_CFLAGS" 5721 5722 eval supported=\$$cacheid 5723 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5724printf "%s\n" "$supported" >&6; } 5725 if test "$supported" = "yes" ; then 5726 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5727 found="yes" 5728 fi 5729 fi 5730 5731 5732 5733 5734 5735 5736 5737 5738 5739 5740 5741 5742 5743 5744 5745xorg_testset_save_CFLAGS="$CFLAGS" 5746 5747if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5750printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5751if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5752then : 5753 printf %s "(cached) " >&6 5754else case e in #( 5755 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5756/* end confdefs.h. */ 5757int i; 5758_ACEOF 5759if ac_fn_c_try_compile "$LINENO" 5760then : 5761 xorg_cv_cc_flag_unknown_warning_option=yes 5762else case e in #( 5763 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5764esac 5765fi 5766rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5767esac 5768fi 5769{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5770printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5771 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5772 CFLAGS="$xorg_testset_save_CFLAGS" 5773fi 5774 5775if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5776 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5777 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5778 fi 5779 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5781printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5782if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5783then : 5784 printf %s "(cached) " >&6 5785else case e in #( 5786 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5787/* end confdefs.h. */ 5788int i; 5789_ACEOF 5790if ac_fn_c_try_compile "$LINENO" 5791then : 5792 xorg_cv_cc_flag_unused_command_line_argument=yes 5793else case e in #( 5794 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5795esac 5796fi 5797rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5798esac 5799fi 5800{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5801printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5802 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5803 CFLAGS="$xorg_testset_save_CFLAGS" 5804fi 5805 5806found="no" 5807 5808 if test $found = "no" ; then 5809 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5810 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5811 fi 5812 5813 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5814 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5815 fi 5816 5817 CFLAGS="$CFLAGS -Wnested-externs" 5818 5819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5820printf %s "checking if $CC supports -Wnested-externs... " >&6; } 5821 cacheid=xorg_cv_cc_flag__Wnested_externs 5822 if eval test \${$cacheid+y} 5823then : 5824 printf %s "(cached) " >&6 5825else case e in #( 5826 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5827/* end confdefs.h. */ 5828int i; 5829int 5830main (void) 5831{ 5832 5833 ; 5834 return 0; 5835} 5836_ACEOF 5837if ac_fn_c_try_link "$LINENO" 5838then : 5839 eval $cacheid=yes 5840else case e in #( 5841 e) eval $cacheid=no ;; 5842esac 5843fi 5844rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5845 conftest$ac_exeext conftest.$ac_ext ;; 5846esac 5847fi 5848 5849 5850 CFLAGS="$xorg_testset_save_CFLAGS" 5851 5852 eval supported=\$$cacheid 5853 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5854printf "%s\n" "$supported" >&6; } 5855 if test "$supported" = "yes" ; then 5856 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5857 found="yes" 5858 fi 5859 fi 5860 5861 5862 5863 5864 5865 5866 5867 5868 5869 5870 5871 5872 5873 5874 5875xorg_testset_save_CFLAGS="$CFLAGS" 5876 5877if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5878 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5879 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5880printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5881if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5882then : 5883 printf %s "(cached) " >&6 5884else case e in #( 5885 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5886/* end confdefs.h. */ 5887int i; 5888_ACEOF 5889if ac_fn_c_try_compile "$LINENO" 5890then : 5891 xorg_cv_cc_flag_unknown_warning_option=yes 5892else case e in #( 5893 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5894esac 5895fi 5896rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5897esac 5898fi 5899{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5900printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5901 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5902 CFLAGS="$xorg_testset_save_CFLAGS" 5903fi 5904 5905if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5906 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5908 fi 5909 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5910 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5911printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5912if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5913then : 5914 printf %s "(cached) " >&6 5915else case e in #( 5916 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5917/* end confdefs.h. */ 5918int i; 5919_ACEOF 5920if ac_fn_c_try_compile "$LINENO" 5921then : 5922 xorg_cv_cc_flag_unused_command_line_argument=yes 5923else case e in #( 5924 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5925esac 5926fi 5927rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5928esac 5929fi 5930{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5931printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5932 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5933 CFLAGS="$xorg_testset_save_CFLAGS" 5934fi 5935 5936found="no" 5937 5938 if test $found = "no" ; then 5939 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5940 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5941 fi 5942 5943 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5944 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5945 fi 5946 5947 CFLAGS="$CFLAGS -Wbad-function-cast" 5948 5949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5950printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 5951 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5952 if eval test \${$cacheid+y} 5953then : 5954 printf %s "(cached) " >&6 5955else case e in #( 5956 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5957/* end confdefs.h. */ 5958int i; 5959int 5960main (void) 5961{ 5962 5963 ; 5964 return 0; 5965} 5966_ACEOF 5967if ac_fn_c_try_link "$LINENO" 5968then : 5969 eval $cacheid=yes 5970else case e in #( 5971 e) eval $cacheid=no ;; 5972esac 5973fi 5974rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5975 conftest$ac_exeext conftest.$ac_ext ;; 5976esac 5977fi 5978 5979 5980 CFLAGS="$xorg_testset_save_CFLAGS" 5981 5982 eval supported=\$$cacheid 5983 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5984printf "%s\n" "$supported" >&6; } 5985 if test "$supported" = "yes" ; then 5986 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5987 found="yes" 5988 fi 5989 fi 5990 5991 5992 5993 5994 5995 5996 5997 5998 5999 6000 6001 6002 6003 6004 6005xorg_testset_save_CFLAGS="$CFLAGS" 6006 6007if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6008 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6010printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6011if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6012then : 6013 printf %s "(cached) " >&6 6014else case e in #( 6015 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6016/* end confdefs.h. */ 6017int i; 6018_ACEOF 6019if ac_fn_c_try_compile "$LINENO" 6020then : 6021 xorg_cv_cc_flag_unknown_warning_option=yes 6022else case e in #( 6023 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6024esac 6025fi 6026rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6027esac 6028fi 6029{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6030printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6031 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6032 CFLAGS="$xorg_testset_save_CFLAGS" 6033fi 6034 6035if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6036 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6037 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6038 fi 6039 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6041printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6042if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6043then : 6044 printf %s "(cached) " >&6 6045else case e in #( 6046 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6047/* end confdefs.h. */ 6048int i; 6049_ACEOF 6050if ac_fn_c_try_compile "$LINENO" 6051then : 6052 xorg_cv_cc_flag_unused_command_line_argument=yes 6053else case e in #( 6054 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6055esac 6056fi 6057rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6058esac 6059fi 6060{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6061printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6062 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6063 CFLAGS="$xorg_testset_save_CFLAGS" 6064fi 6065 6066found="no" 6067 6068 if test $found = "no" ; then 6069 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6070 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6071 fi 6072 6073 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6074 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6075 fi 6076 6077 CFLAGS="$CFLAGS -Wold-style-definition" 6078 6079 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 6080printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 6081 cacheid=xorg_cv_cc_flag__Wold_style_definition 6082 if eval test \${$cacheid+y} 6083then : 6084 printf %s "(cached) " >&6 6085else case e in #( 6086 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6087/* end confdefs.h. */ 6088int i; 6089int 6090main (void) 6091{ 6092 6093 ; 6094 return 0; 6095} 6096_ACEOF 6097if ac_fn_c_try_link "$LINENO" 6098then : 6099 eval $cacheid=yes 6100else case e in #( 6101 e) eval $cacheid=no ;; 6102esac 6103fi 6104rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6105 conftest$ac_exeext conftest.$ac_ext ;; 6106esac 6107fi 6108 6109 6110 CFLAGS="$xorg_testset_save_CFLAGS" 6111 6112 eval supported=\$$cacheid 6113 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6114printf "%s\n" "$supported" >&6; } 6115 if test "$supported" = "yes" ; then 6116 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6117 found="yes" 6118 fi 6119 fi 6120 6121 if test $found = "no" ; then 6122 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6123 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6124 fi 6125 6126 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6127 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6128 fi 6129 6130 CFLAGS="$CFLAGS -fd" 6131 6132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6133printf %s "checking if $CC supports -fd... " >&6; } 6134 cacheid=xorg_cv_cc_flag__fd 6135 if eval test \${$cacheid+y} 6136then : 6137 printf %s "(cached) " >&6 6138else case e in #( 6139 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6140/* end confdefs.h. */ 6141int i; 6142int 6143main (void) 6144{ 6145 6146 ; 6147 return 0; 6148} 6149_ACEOF 6150if ac_fn_c_try_link "$LINENO" 6151then : 6152 eval $cacheid=yes 6153else case e in #( 6154 e) eval $cacheid=no ;; 6155esac 6156fi 6157rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6158 conftest$ac_exeext conftest.$ac_ext ;; 6159esac 6160fi 6161 6162 6163 CFLAGS="$xorg_testset_save_CFLAGS" 6164 6165 eval supported=\$$cacheid 6166 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6167printf "%s\n" "$supported" >&6; } 6168 if test "$supported" = "yes" ; then 6169 BASE_CFLAGS="$BASE_CFLAGS -fd" 6170 found="yes" 6171 fi 6172 fi 6173 6174 6175 6176 6177 6178 6179 6180 6181 6182 6183 6184 6185 6186 6187 6188xorg_testset_save_CFLAGS="$CFLAGS" 6189 6190if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6191 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6193printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6194if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6195then : 6196 printf %s "(cached) " >&6 6197else case e in #( 6198 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6199/* end confdefs.h. */ 6200int i; 6201_ACEOF 6202if ac_fn_c_try_compile "$LINENO" 6203then : 6204 xorg_cv_cc_flag_unknown_warning_option=yes 6205else case e in #( 6206 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6207esac 6208fi 6209rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6210esac 6211fi 6212{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6213printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6214 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6215 CFLAGS="$xorg_testset_save_CFLAGS" 6216fi 6217 6218if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6219 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6221 fi 6222 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6223 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6224printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6225if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6226then : 6227 printf %s "(cached) " >&6 6228else case e in #( 6229 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6230/* end confdefs.h. */ 6231int i; 6232_ACEOF 6233if ac_fn_c_try_compile "$LINENO" 6234then : 6235 xorg_cv_cc_flag_unused_command_line_argument=yes 6236else case e in #( 6237 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6238esac 6239fi 6240rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6241esac 6242fi 6243{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6244printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6245 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6246 CFLAGS="$xorg_testset_save_CFLAGS" 6247fi 6248 6249found="no" 6250 6251 if test $found = "no" ; then 6252 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6253 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6254 fi 6255 6256 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6257 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6258 fi 6259 6260 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6261 6262 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6263printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6264 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6265 if eval test \${$cacheid+y} 6266then : 6267 printf %s "(cached) " >&6 6268else case e in #( 6269 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6270/* end confdefs.h. */ 6271int i; 6272int 6273main (void) 6274{ 6275 6276 ; 6277 return 0; 6278} 6279_ACEOF 6280if ac_fn_c_try_link "$LINENO" 6281then : 6282 eval $cacheid=yes 6283else case e in #( 6284 e) eval $cacheid=no ;; 6285esac 6286fi 6287rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6288 conftest$ac_exeext conftest.$ac_ext ;; 6289esac 6290fi 6291 6292 6293 CFLAGS="$xorg_testset_save_CFLAGS" 6294 6295 eval supported=\$$cacheid 6296 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6297printf "%s\n" "$supported" >&6; } 6298 if test "$supported" = "yes" ; then 6299 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6300 found="yes" 6301 fi 6302 fi 6303 6304 6305 6306 6307 6308# This chunk adds additional warnings that could catch undesired effects. 6309 6310 6311 6312 6313 6314 6315 6316 6317 6318 6319 6320 6321 6322xorg_testset_save_CFLAGS="$CFLAGS" 6323 6324if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6325 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6327printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6328if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6329then : 6330 printf %s "(cached) " >&6 6331else case e in #( 6332 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6333/* end confdefs.h. */ 6334int i; 6335_ACEOF 6336if ac_fn_c_try_compile "$LINENO" 6337then : 6338 xorg_cv_cc_flag_unknown_warning_option=yes 6339else case e in #( 6340 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6341esac 6342fi 6343rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6344esac 6345fi 6346{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6347printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6348 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6349 CFLAGS="$xorg_testset_save_CFLAGS" 6350fi 6351 6352if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6353 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6355 fi 6356 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6357 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6358printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6359if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6360then : 6361 printf %s "(cached) " >&6 6362else case e in #( 6363 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6364/* end confdefs.h. */ 6365int i; 6366_ACEOF 6367if ac_fn_c_try_compile "$LINENO" 6368then : 6369 xorg_cv_cc_flag_unused_command_line_argument=yes 6370else case e in #( 6371 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6372esac 6373fi 6374rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6375esac 6376fi 6377{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6378printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6379 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6380 CFLAGS="$xorg_testset_save_CFLAGS" 6381fi 6382 6383found="no" 6384 6385 if test $found = "no" ; then 6386 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6388 fi 6389 6390 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6391 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6392 fi 6393 6394 CFLAGS="$CFLAGS -Wunused" 6395 6396 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6397printf %s "checking if $CC supports -Wunused... " >&6; } 6398 cacheid=xorg_cv_cc_flag__Wunused 6399 if eval test \${$cacheid+y} 6400then : 6401 printf %s "(cached) " >&6 6402else case e in #( 6403 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6404/* end confdefs.h. */ 6405int i; 6406int 6407main (void) 6408{ 6409 6410 ; 6411 return 0; 6412} 6413_ACEOF 6414if ac_fn_c_try_link "$LINENO" 6415then : 6416 eval $cacheid=yes 6417else case e in #( 6418 e) eval $cacheid=no ;; 6419esac 6420fi 6421rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6422 conftest$ac_exeext conftest.$ac_ext ;; 6423esac 6424fi 6425 6426 6427 CFLAGS="$xorg_testset_save_CFLAGS" 6428 6429 eval supported=\$$cacheid 6430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6431printf "%s\n" "$supported" >&6; } 6432 if test "$supported" = "yes" ; then 6433 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6434 found="yes" 6435 fi 6436 fi 6437 6438 6439 6440 6441 6442 6443 6444 6445 6446 6447 6448 6449 6450 6451 6452xorg_testset_save_CFLAGS="$CFLAGS" 6453 6454if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6455 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6456 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6457printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6458if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6459then : 6460 printf %s "(cached) " >&6 6461else case e in #( 6462 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6463/* end confdefs.h. */ 6464int i; 6465_ACEOF 6466if ac_fn_c_try_compile "$LINENO" 6467then : 6468 xorg_cv_cc_flag_unknown_warning_option=yes 6469else case e in #( 6470 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6471esac 6472fi 6473rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6474esac 6475fi 6476{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6477printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6478 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6479 CFLAGS="$xorg_testset_save_CFLAGS" 6480fi 6481 6482if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6483 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6484 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6485 fi 6486 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6487 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6488printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6489if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6490then : 6491 printf %s "(cached) " >&6 6492else case e in #( 6493 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6494/* end confdefs.h. */ 6495int i; 6496_ACEOF 6497if ac_fn_c_try_compile "$LINENO" 6498then : 6499 xorg_cv_cc_flag_unused_command_line_argument=yes 6500else case e in #( 6501 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6502esac 6503fi 6504rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6505esac 6506fi 6507{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6508printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6509 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6510 CFLAGS="$xorg_testset_save_CFLAGS" 6511fi 6512 6513found="no" 6514 6515 if test $found = "no" ; then 6516 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6517 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6518 fi 6519 6520 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6521 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6522 fi 6523 6524 CFLAGS="$CFLAGS -Wuninitialized" 6525 6526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6527printf %s "checking if $CC supports -Wuninitialized... " >&6; } 6528 cacheid=xorg_cv_cc_flag__Wuninitialized 6529 if eval test \${$cacheid+y} 6530then : 6531 printf %s "(cached) " >&6 6532else case e in #( 6533 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6534/* end confdefs.h. */ 6535int i; 6536int 6537main (void) 6538{ 6539 6540 ; 6541 return 0; 6542} 6543_ACEOF 6544if ac_fn_c_try_link "$LINENO" 6545then : 6546 eval $cacheid=yes 6547else case e in #( 6548 e) eval $cacheid=no ;; 6549esac 6550fi 6551rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6552 conftest$ac_exeext conftest.$ac_ext ;; 6553esac 6554fi 6555 6556 6557 CFLAGS="$xorg_testset_save_CFLAGS" 6558 6559 eval supported=\$$cacheid 6560 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6561printf "%s\n" "$supported" >&6; } 6562 if test "$supported" = "yes" ; then 6563 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6564 found="yes" 6565 fi 6566 fi 6567 6568 6569 6570 6571 6572 6573 6574 6575 6576 6577 6578 6579 6580 6581 6582xorg_testset_save_CFLAGS="$CFLAGS" 6583 6584if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6585 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6587printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6588if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6589then : 6590 printf %s "(cached) " >&6 6591else case e in #( 6592 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6593/* end confdefs.h. */ 6594int i; 6595_ACEOF 6596if ac_fn_c_try_compile "$LINENO" 6597then : 6598 xorg_cv_cc_flag_unknown_warning_option=yes 6599else case e in #( 6600 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6601esac 6602fi 6603rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6604esac 6605fi 6606{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6607printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6608 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6609 CFLAGS="$xorg_testset_save_CFLAGS" 6610fi 6611 6612if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6613 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6615 fi 6616 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6618printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6619if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6620then : 6621 printf %s "(cached) " >&6 6622else case e in #( 6623 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6624/* end confdefs.h. */ 6625int i; 6626_ACEOF 6627if ac_fn_c_try_compile "$LINENO" 6628then : 6629 xorg_cv_cc_flag_unused_command_line_argument=yes 6630else case e in #( 6631 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6632esac 6633fi 6634rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6635esac 6636fi 6637{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6638printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6639 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6640 CFLAGS="$xorg_testset_save_CFLAGS" 6641fi 6642 6643found="no" 6644 6645 if test $found = "no" ; then 6646 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6647 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6648 fi 6649 6650 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6651 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6652 fi 6653 6654 CFLAGS="$CFLAGS -Wshadow" 6655 6656 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6657printf %s "checking if $CC supports -Wshadow... " >&6; } 6658 cacheid=xorg_cv_cc_flag__Wshadow 6659 if eval test \${$cacheid+y} 6660then : 6661 printf %s "(cached) " >&6 6662else case e in #( 6663 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6664/* end confdefs.h. */ 6665int i; 6666int 6667main (void) 6668{ 6669 6670 ; 6671 return 0; 6672} 6673_ACEOF 6674if ac_fn_c_try_link "$LINENO" 6675then : 6676 eval $cacheid=yes 6677else case e in #( 6678 e) eval $cacheid=no ;; 6679esac 6680fi 6681rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6682 conftest$ac_exeext conftest.$ac_ext ;; 6683esac 6684fi 6685 6686 6687 CFLAGS="$xorg_testset_save_CFLAGS" 6688 6689 eval supported=\$$cacheid 6690 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6691printf "%s\n" "$supported" >&6; } 6692 if test "$supported" = "yes" ; then 6693 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6694 found="yes" 6695 fi 6696 fi 6697 6698 6699 6700 6701 6702 6703 6704 6705 6706 6707 6708 6709 6710 6711 6712xorg_testset_save_CFLAGS="$CFLAGS" 6713 6714if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6715 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6717printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6718if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6719then : 6720 printf %s "(cached) " >&6 6721else case e in #( 6722 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6723/* end confdefs.h. */ 6724int i; 6725_ACEOF 6726if ac_fn_c_try_compile "$LINENO" 6727then : 6728 xorg_cv_cc_flag_unknown_warning_option=yes 6729else case e in #( 6730 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6731esac 6732fi 6733rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6734esac 6735fi 6736{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6737printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6738 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6739 CFLAGS="$xorg_testset_save_CFLAGS" 6740fi 6741 6742if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6743 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6744 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6745 fi 6746 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6747 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6748printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6749if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6750then : 6751 printf %s "(cached) " >&6 6752else case e in #( 6753 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6754/* end confdefs.h. */ 6755int i; 6756_ACEOF 6757if ac_fn_c_try_compile "$LINENO" 6758then : 6759 xorg_cv_cc_flag_unused_command_line_argument=yes 6760else case e in #( 6761 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6762esac 6763fi 6764rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6765esac 6766fi 6767{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6768printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6769 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6770 CFLAGS="$xorg_testset_save_CFLAGS" 6771fi 6772 6773found="no" 6774 6775 if test $found = "no" ; then 6776 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6777 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6778 fi 6779 6780 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6781 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6782 fi 6783 6784 CFLAGS="$CFLAGS -Wmissing-noreturn" 6785 6786 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6787printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 6788 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6789 if eval test \${$cacheid+y} 6790then : 6791 printf %s "(cached) " >&6 6792else case e in #( 6793 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6794/* end confdefs.h. */ 6795int i; 6796int 6797main (void) 6798{ 6799 6800 ; 6801 return 0; 6802} 6803_ACEOF 6804if ac_fn_c_try_link "$LINENO" 6805then : 6806 eval $cacheid=yes 6807else case e in #( 6808 e) eval $cacheid=no ;; 6809esac 6810fi 6811rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6812 conftest$ac_exeext conftest.$ac_ext ;; 6813esac 6814fi 6815 6816 6817 CFLAGS="$xorg_testset_save_CFLAGS" 6818 6819 eval supported=\$$cacheid 6820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6821printf "%s\n" "$supported" >&6; } 6822 if test "$supported" = "yes" ; then 6823 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6824 found="yes" 6825 fi 6826 fi 6827 6828 6829 6830 6831 6832 6833 6834 6835 6836 6837 6838 6839 6840 6841 6842xorg_testset_save_CFLAGS="$CFLAGS" 6843 6844if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6847printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6848if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6849then : 6850 printf %s "(cached) " >&6 6851else case e in #( 6852 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6853/* end confdefs.h. */ 6854int i; 6855_ACEOF 6856if ac_fn_c_try_compile "$LINENO" 6857then : 6858 xorg_cv_cc_flag_unknown_warning_option=yes 6859else case e in #( 6860 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6861esac 6862fi 6863rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6864esac 6865fi 6866{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6867printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6868 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6869 CFLAGS="$xorg_testset_save_CFLAGS" 6870fi 6871 6872if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6873 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6875 fi 6876 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6877 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6878printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6879if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6880then : 6881 printf %s "(cached) " >&6 6882else case e in #( 6883 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6884/* end confdefs.h. */ 6885int i; 6886_ACEOF 6887if ac_fn_c_try_compile "$LINENO" 6888then : 6889 xorg_cv_cc_flag_unused_command_line_argument=yes 6890else case e in #( 6891 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6892esac 6893fi 6894rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6895esac 6896fi 6897{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6898printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6899 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6900 CFLAGS="$xorg_testset_save_CFLAGS" 6901fi 6902 6903found="no" 6904 6905 if test $found = "no" ; then 6906 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6908 fi 6909 6910 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6911 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6912 fi 6913 6914 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6915 6916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6917printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6918 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6919 if eval test \${$cacheid+y} 6920then : 6921 printf %s "(cached) " >&6 6922else case e in #( 6923 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6924/* end confdefs.h. */ 6925int i; 6926int 6927main (void) 6928{ 6929 6930 ; 6931 return 0; 6932} 6933_ACEOF 6934if ac_fn_c_try_link "$LINENO" 6935then : 6936 eval $cacheid=yes 6937else case e in #( 6938 e) eval $cacheid=no ;; 6939esac 6940fi 6941rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6942 conftest$ac_exeext conftest.$ac_ext ;; 6943esac 6944fi 6945 6946 6947 CFLAGS="$xorg_testset_save_CFLAGS" 6948 6949 eval supported=\$$cacheid 6950 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6951printf "%s\n" "$supported" >&6; } 6952 if test "$supported" = "yes" ; then 6953 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6954 found="yes" 6955 fi 6956 fi 6957 6958 6959 6960 6961 6962 6963 6964 6965 6966 6967 6968 6969 6970 6971 6972xorg_testset_save_CFLAGS="$CFLAGS" 6973 6974if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6976 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6977printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6978if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6979then : 6980 printf %s "(cached) " >&6 6981else case e in #( 6982 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6983/* end confdefs.h. */ 6984int i; 6985_ACEOF 6986if ac_fn_c_try_compile "$LINENO" 6987then : 6988 xorg_cv_cc_flag_unknown_warning_option=yes 6989else case e in #( 6990 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6991esac 6992fi 6993rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6994esac 6995fi 6996{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6997printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6998 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6999 CFLAGS="$xorg_testset_save_CFLAGS" 7000fi 7001 7002if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7003 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7004 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7005 fi 7006 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7007 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7008printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7009if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7010then : 7011 printf %s "(cached) " >&6 7012else case e in #( 7013 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7014/* end confdefs.h. */ 7015int i; 7016_ACEOF 7017if ac_fn_c_try_compile "$LINENO" 7018then : 7019 xorg_cv_cc_flag_unused_command_line_argument=yes 7020else case e in #( 7021 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7022esac 7023fi 7024rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7025esac 7026fi 7027{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7028printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7029 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7030 CFLAGS="$xorg_testset_save_CFLAGS" 7031fi 7032 7033found="no" 7034 7035 if test $found = "no" ; then 7036 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7037 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7038 fi 7039 7040 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7041 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7042 fi 7043 7044 CFLAGS="$CFLAGS -Wredundant-decls" 7045 7046 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 7047printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 7048 cacheid=xorg_cv_cc_flag__Wredundant_decls 7049 if eval test \${$cacheid+y} 7050then : 7051 printf %s "(cached) " >&6 7052else case e in #( 7053 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7054/* end confdefs.h. */ 7055int i; 7056int 7057main (void) 7058{ 7059 7060 ; 7061 return 0; 7062} 7063_ACEOF 7064if ac_fn_c_try_link "$LINENO" 7065then : 7066 eval $cacheid=yes 7067else case e in #( 7068 e) eval $cacheid=no ;; 7069esac 7070fi 7071rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7072 conftest$ac_exeext conftest.$ac_ext ;; 7073esac 7074fi 7075 7076 7077 CFLAGS="$xorg_testset_save_CFLAGS" 7078 7079 eval supported=\$$cacheid 7080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7081printf "%s\n" "$supported" >&6; } 7082 if test "$supported" = "yes" ; then 7083 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 7084 found="yes" 7085 fi 7086 fi 7087 7088 7089 7090 7091 7092 7093 7094 7095 7096 7097 7098 7099 7100 7101 7102xorg_testset_save_CFLAGS="$CFLAGS" 7103 7104if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7105 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7107printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7108if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7109then : 7110 printf %s "(cached) " >&6 7111else case e in #( 7112 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7113/* end confdefs.h. */ 7114int i; 7115_ACEOF 7116if ac_fn_c_try_compile "$LINENO" 7117then : 7118 xorg_cv_cc_flag_unknown_warning_option=yes 7119else case e in #( 7120 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7121esac 7122fi 7123rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7124esac 7125fi 7126{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7127printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7128 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7129 CFLAGS="$xorg_testset_save_CFLAGS" 7130fi 7131 7132if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7133 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7134 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7135 fi 7136 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7137 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7138printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7139if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7140then : 7141 printf %s "(cached) " >&6 7142else case e in #( 7143 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7144/* end confdefs.h. */ 7145int i; 7146_ACEOF 7147if ac_fn_c_try_compile "$LINENO" 7148then : 7149 xorg_cv_cc_flag_unused_command_line_argument=yes 7150else case e in #( 7151 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7152esac 7153fi 7154rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7155esac 7156fi 7157{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7158printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7159 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7160 CFLAGS="$xorg_testset_save_CFLAGS" 7161fi 7162 7163found="no" 7164 7165 if test $found = "no" ; then 7166 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7167 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7168 fi 7169 7170 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7171 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7172 fi 7173 7174 CFLAGS="$CFLAGS -Wlogical-op" 7175 7176 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 7177printf %s "checking if $CC supports -Wlogical-op... " >&6; } 7178 cacheid=xorg_cv_cc_flag__Wlogical_op 7179 if eval test \${$cacheid+y} 7180then : 7181 printf %s "(cached) " >&6 7182else case e in #( 7183 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7184/* end confdefs.h. */ 7185int i; 7186int 7187main (void) 7188{ 7189 7190 ; 7191 return 0; 7192} 7193_ACEOF 7194if ac_fn_c_try_link "$LINENO" 7195then : 7196 eval $cacheid=yes 7197else case e in #( 7198 e) eval $cacheid=no ;; 7199esac 7200fi 7201rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7202 conftest$ac_exeext conftest.$ac_ext ;; 7203esac 7204fi 7205 7206 7207 CFLAGS="$xorg_testset_save_CFLAGS" 7208 7209 eval supported=\$$cacheid 7210 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7211printf "%s\n" "$supported" >&6; } 7212 if test "$supported" = "yes" ; then 7213 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7214 found="yes" 7215 fi 7216 fi 7217 7218 7219 7220# These are currently disabled because they are noisy. They will be enabled 7221# in the future once the codebase is sufficiently modernized to silence 7222# them. For now, I don't want them to drown out the other warnings. 7223# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7224# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7225# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7226 7227# Turn some warnings into errors, so we don't accidentally get successful builds 7228# when there are problems that should be fixed. 7229 7230if test "x$SELECTIVE_WERROR" = "xyes" ; then 7231 7232 7233 7234 7235 7236 7237 7238 7239 7240 7241 7242 7243 7244xorg_testset_save_CFLAGS="$CFLAGS" 7245 7246if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7247 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7248 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7249printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7250if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7251then : 7252 printf %s "(cached) " >&6 7253else case e in #( 7254 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7255/* end confdefs.h. */ 7256int i; 7257_ACEOF 7258if ac_fn_c_try_compile "$LINENO" 7259then : 7260 xorg_cv_cc_flag_unknown_warning_option=yes 7261else case e in #( 7262 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7263esac 7264fi 7265rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7266esac 7267fi 7268{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7269printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7270 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7271 CFLAGS="$xorg_testset_save_CFLAGS" 7272fi 7273 7274if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7275 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7276 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7277 fi 7278 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7280printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7281if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7282then : 7283 printf %s "(cached) " >&6 7284else case e in #( 7285 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7286/* end confdefs.h. */ 7287int i; 7288_ACEOF 7289if ac_fn_c_try_compile "$LINENO" 7290then : 7291 xorg_cv_cc_flag_unused_command_line_argument=yes 7292else case e in #( 7293 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7294esac 7295fi 7296rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7297esac 7298fi 7299{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7300printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7301 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7302 CFLAGS="$xorg_testset_save_CFLAGS" 7303fi 7304 7305found="no" 7306 7307 if test $found = "no" ; then 7308 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7309 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7310 fi 7311 7312 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7313 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7314 fi 7315 7316 CFLAGS="$CFLAGS -Werror=implicit" 7317 7318 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7319printf %s "checking if $CC supports -Werror=implicit... " >&6; } 7320 cacheid=xorg_cv_cc_flag__Werror_implicit 7321 if eval test \${$cacheid+y} 7322then : 7323 printf %s "(cached) " >&6 7324else case e in #( 7325 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7326/* end confdefs.h. */ 7327int i; 7328int 7329main (void) 7330{ 7331 7332 ; 7333 return 0; 7334} 7335_ACEOF 7336if ac_fn_c_try_link "$LINENO" 7337then : 7338 eval $cacheid=yes 7339else case e in #( 7340 e) eval $cacheid=no ;; 7341esac 7342fi 7343rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7344 conftest$ac_exeext conftest.$ac_ext ;; 7345esac 7346fi 7347 7348 7349 CFLAGS="$xorg_testset_save_CFLAGS" 7350 7351 eval supported=\$$cacheid 7352 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7353printf "%s\n" "$supported" >&6; } 7354 if test "$supported" = "yes" ; then 7355 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7356 found="yes" 7357 fi 7358 fi 7359 7360 if test $found = "no" ; then 7361 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7362 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7363 fi 7364 7365 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7366 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7367 fi 7368 7369 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7370 7371 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7372printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7373 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7374 if eval test \${$cacheid+y} 7375then : 7376 printf %s "(cached) " >&6 7377else case e in #( 7378 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7379/* end confdefs.h. */ 7380int i; 7381int 7382main (void) 7383{ 7384 7385 ; 7386 return 0; 7387} 7388_ACEOF 7389if ac_fn_c_try_link "$LINENO" 7390then : 7391 eval $cacheid=yes 7392else case e in #( 7393 e) eval $cacheid=no ;; 7394esac 7395fi 7396rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7397 conftest$ac_exeext conftest.$ac_ext ;; 7398esac 7399fi 7400 7401 7402 CFLAGS="$xorg_testset_save_CFLAGS" 7403 7404 eval supported=\$$cacheid 7405 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7406printf "%s\n" "$supported" >&6; } 7407 if test "$supported" = "yes" ; then 7408 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7409 found="yes" 7410 fi 7411 fi 7412 7413 7414 7415 7416 7417 7418 7419 7420 7421 7422 7423 7424 7425 7426 7427xorg_testset_save_CFLAGS="$CFLAGS" 7428 7429if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7432printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7433if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7434then : 7435 printf %s "(cached) " >&6 7436else case e in #( 7437 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7438/* end confdefs.h. */ 7439int i; 7440_ACEOF 7441if ac_fn_c_try_compile "$LINENO" 7442then : 7443 xorg_cv_cc_flag_unknown_warning_option=yes 7444else case e in #( 7445 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7446esac 7447fi 7448rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7449esac 7450fi 7451{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7452printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7453 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7454 CFLAGS="$xorg_testset_save_CFLAGS" 7455fi 7456 7457if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7458 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7459 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7460 fi 7461 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7462 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7463printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7464if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7465then : 7466 printf %s "(cached) " >&6 7467else case e in #( 7468 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7469/* end confdefs.h. */ 7470int i; 7471_ACEOF 7472if ac_fn_c_try_compile "$LINENO" 7473then : 7474 xorg_cv_cc_flag_unused_command_line_argument=yes 7475else case e in #( 7476 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7477esac 7478fi 7479rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7480esac 7481fi 7482{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7483printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7484 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7485 CFLAGS="$xorg_testset_save_CFLAGS" 7486fi 7487 7488found="no" 7489 7490 if test $found = "no" ; then 7491 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7493 fi 7494 7495 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7496 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7497 fi 7498 7499 CFLAGS="$CFLAGS -Werror=nonnull" 7500 7501 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7502printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 7503 cacheid=xorg_cv_cc_flag__Werror_nonnull 7504 if eval test \${$cacheid+y} 7505then : 7506 printf %s "(cached) " >&6 7507else case e in #( 7508 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7509/* end confdefs.h. */ 7510int i; 7511int 7512main (void) 7513{ 7514 7515 ; 7516 return 0; 7517} 7518_ACEOF 7519if ac_fn_c_try_link "$LINENO" 7520then : 7521 eval $cacheid=yes 7522else case e in #( 7523 e) eval $cacheid=no ;; 7524esac 7525fi 7526rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7527 conftest$ac_exeext conftest.$ac_ext ;; 7528esac 7529fi 7530 7531 7532 CFLAGS="$xorg_testset_save_CFLAGS" 7533 7534 eval supported=\$$cacheid 7535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7536printf "%s\n" "$supported" >&6; } 7537 if test "$supported" = "yes" ; then 7538 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7539 found="yes" 7540 fi 7541 fi 7542 7543 7544 7545 7546 7547 7548 7549 7550 7551 7552 7553 7554 7555 7556 7557xorg_testset_save_CFLAGS="$CFLAGS" 7558 7559if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7560 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7561 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7562printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7563if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7564then : 7565 printf %s "(cached) " >&6 7566else case e in #( 7567 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7568/* end confdefs.h. */ 7569int i; 7570_ACEOF 7571if ac_fn_c_try_compile "$LINENO" 7572then : 7573 xorg_cv_cc_flag_unknown_warning_option=yes 7574else case e in #( 7575 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7576esac 7577fi 7578rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7579esac 7580fi 7581{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7582printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7583 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7584 CFLAGS="$xorg_testset_save_CFLAGS" 7585fi 7586 7587if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7588 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7589 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7590 fi 7591 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7593printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7594if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7595then : 7596 printf %s "(cached) " >&6 7597else case e in #( 7598 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7599/* end confdefs.h. */ 7600int i; 7601_ACEOF 7602if ac_fn_c_try_compile "$LINENO" 7603then : 7604 xorg_cv_cc_flag_unused_command_line_argument=yes 7605else case e in #( 7606 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7607esac 7608fi 7609rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7610esac 7611fi 7612{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7613printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7614 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7615 CFLAGS="$xorg_testset_save_CFLAGS" 7616fi 7617 7618found="no" 7619 7620 if test $found = "no" ; then 7621 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7622 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7623 fi 7624 7625 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7626 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7627 fi 7628 7629 CFLAGS="$CFLAGS -Werror=init-self" 7630 7631 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7632printf %s "checking if $CC supports -Werror=init-self... " >&6; } 7633 cacheid=xorg_cv_cc_flag__Werror_init_self 7634 if eval test \${$cacheid+y} 7635then : 7636 printf %s "(cached) " >&6 7637else case e in #( 7638 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7639/* end confdefs.h. */ 7640int i; 7641int 7642main (void) 7643{ 7644 7645 ; 7646 return 0; 7647} 7648_ACEOF 7649if ac_fn_c_try_link "$LINENO" 7650then : 7651 eval $cacheid=yes 7652else case e in #( 7653 e) eval $cacheid=no ;; 7654esac 7655fi 7656rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7657 conftest$ac_exeext conftest.$ac_ext ;; 7658esac 7659fi 7660 7661 7662 CFLAGS="$xorg_testset_save_CFLAGS" 7663 7664 eval supported=\$$cacheid 7665 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7666printf "%s\n" "$supported" >&6; } 7667 if test "$supported" = "yes" ; then 7668 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7669 found="yes" 7670 fi 7671 fi 7672 7673 7674 7675 7676 7677 7678 7679 7680 7681 7682 7683 7684 7685 7686 7687xorg_testset_save_CFLAGS="$CFLAGS" 7688 7689if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7690 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7692printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7693if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7694then : 7695 printf %s "(cached) " >&6 7696else case e in #( 7697 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7698/* end confdefs.h. */ 7699int i; 7700_ACEOF 7701if ac_fn_c_try_compile "$LINENO" 7702then : 7703 xorg_cv_cc_flag_unknown_warning_option=yes 7704else case e in #( 7705 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7706esac 7707fi 7708rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7709esac 7710fi 7711{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7712printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7713 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7714 CFLAGS="$xorg_testset_save_CFLAGS" 7715fi 7716 7717if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7718 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7719 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7720 fi 7721 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7723printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7724if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7725then : 7726 printf %s "(cached) " >&6 7727else case e in #( 7728 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7729/* end confdefs.h. */ 7730int i; 7731_ACEOF 7732if ac_fn_c_try_compile "$LINENO" 7733then : 7734 xorg_cv_cc_flag_unused_command_line_argument=yes 7735else case e in #( 7736 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7737esac 7738fi 7739rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7740esac 7741fi 7742{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7743printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7744 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7745 CFLAGS="$xorg_testset_save_CFLAGS" 7746fi 7747 7748found="no" 7749 7750 if test $found = "no" ; then 7751 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7753 fi 7754 7755 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7756 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7757 fi 7758 7759 CFLAGS="$CFLAGS -Werror=main" 7760 7761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7762printf %s "checking if $CC supports -Werror=main... " >&6; } 7763 cacheid=xorg_cv_cc_flag__Werror_main 7764 if eval test \${$cacheid+y} 7765then : 7766 printf %s "(cached) " >&6 7767else case e in #( 7768 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7769/* end confdefs.h. */ 7770int i; 7771int 7772main (void) 7773{ 7774 7775 ; 7776 return 0; 7777} 7778_ACEOF 7779if ac_fn_c_try_link "$LINENO" 7780then : 7781 eval $cacheid=yes 7782else case e in #( 7783 e) eval $cacheid=no ;; 7784esac 7785fi 7786rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7787 conftest$ac_exeext conftest.$ac_ext ;; 7788esac 7789fi 7790 7791 7792 CFLAGS="$xorg_testset_save_CFLAGS" 7793 7794 eval supported=\$$cacheid 7795 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7796printf "%s\n" "$supported" >&6; } 7797 if test "$supported" = "yes" ; then 7798 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7799 found="yes" 7800 fi 7801 fi 7802 7803 7804 7805 7806 7807 7808 7809 7810 7811 7812 7813 7814 7815 7816 7817xorg_testset_save_CFLAGS="$CFLAGS" 7818 7819if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7820 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7822printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7823if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7824then : 7825 printf %s "(cached) " >&6 7826else case e in #( 7827 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7828/* end confdefs.h. */ 7829int i; 7830_ACEOF 7831if ac_fn_c_try_compile "$LINENO" 7832then : 7833 xorg_cv_cc_flag_unknown_warning_option=yes 7834else case e in #( 7835 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7836esac 7837fi 7838rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7839esac 7840fi 7841{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7842printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7843 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7844 CFLAGS="$xorg_testset_save_CFLAGS" 7845fi 7846 7847if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7848 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7849 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7850 fi 7851 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7852 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7853printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7854if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7855then : 7856 printf %s "(cached) " >&6 7857else case e in #( 7858 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7859/* end confdefs.h. */ 7860int i; 7861_ACEOF 7862if ac_fn_c_try_compile "$LINENO" 7863then : 7864 xorg_cv_cc_flag_unused_command_line_argument=yes 7865else case e in #( 7866 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7867esac 7868fi 7869rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7870esac 7871fi 7872{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7873printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7874 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7875 CFLAGS="$xorg_testset_save_CFLAGS" 7876fi 7877 7878found="no" 7879 7880 if test $found = "no" ; then 7881 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7882 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7883 fi 7884 7885 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7886 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7887 fi 7888 7889 CFLAGS="$CFLAGS -Werror=missing-braces" 7890 7891 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7892printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 7893 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7894 if eval test \${$cacheid+y} 7895then : 7896 printf %s "(cached) " >&6 7897else case e in #( 7898 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7899/* end confdefs.h. */ 7900int i; 7901int 7902main (void) 7903{ 7904 7905 ; 7906 return 0; 7907} 7908_ACEOF 7909if ac_fn_c_try_link "$LINENO" 7910then : 7911 eval $cacheid=yes 7912else case e in #( 7913 e) eval $cacheid=no ;; 7914esac 7915fi 7916rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7917 conftest$ac_exeext conftest.$ac_ext ;; 7918esac 7919fi 7920 7921 7922 CFLAGS="$xorg_testset_save_CFLAGS" 7923 7924 eval supported=\$$cacheid 7925 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7926printf "%s\n" "$supported" >&6; } 7927 if test "$supported" = "yes" ; then 7928 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7929 found="yes" 7930 fi 7931 fi 7932 7933 7934 7935 7936 7937 7938 7939 7940 7941 7942 7943 7944 7945 7946 7947xorg_testset_save_CFLAGS="$CFLAGS" 7948 7949if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7950 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7951 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7952printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7953if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7954then : 7955 printf %s "(cached) " >&6 7956else case e in #( 7957 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7958/* end confdefs.h. */ 7959int i; 7960_ACEOF 7961if ac_fn_c_try_compile "$LINENO" 7962then : 7963 xorg_cv_cc_flag_unknown_warning_option=yes 7964else case e in #( 7965 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7966esac 7967fi 7968rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7969esac 7970fi 7971{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7972printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7973 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7974 CFLAGS="$xorg_testset_save_CFLAGS" 7975fi 7976 7977if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7978 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7979 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7980 fi 7981 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7982 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7983printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7984if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7985then : 7986 printf %s "(cached) " >&6 7987else case e in #( 7988 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7989/* end confdefs.h. */ 7990int i; 7991_ACEOF 7992if ac_fn_c_try_compile "$LINENO" 7993then : 7994 xorg_cv_cc_flag_unused_command_line_argument=yes 7995else case e in #( 7996 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7997esac 7998fi 7999rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8000esac 8001fi 8002{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8003printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8004 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8005 CFLAGS="$xorg_testset_save_CFLAGS" 8006fi 8007 8008found="no" 8009 8010 if test $found = "no" ; then 8011 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8012 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8013 fi 8014 8015 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8016 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8017 fi 8018 8019 CFLAGS="$CFLAGS -Werror=sequence-point" 8020 8021 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 8022printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 8023 cacheid=xorg_cv_cc_flag__Werror_sequence_point 8024 if eval test \${$cacheid+y} 8025then : 8026 printf %s "(cached) " >&6 8027else case e in #( 8028 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8029/* end confdefs.h. */ 8030int i; 8031int 8032main (void) 8033{ 8034 8035 ; 8036 return 0; 8037} 8038_ACEOF 8039if ac_fn_c_try_link "$LINENO" 8040then : 8041 eval $cacheid=yes 8042else case e in #( 8043 e) eval $cacheid=no ;; 8044esac 8045fi 8046rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8047 conftest$ac_exeext conftest.$ac_ext ;; 8048esac 8049fi 8050 8051 8052 CFLAGS="$xorg_testset_save_CFLAGS" 8053 8054 eval supported=\$$cacheid 8055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8056printf "%s\n" "$supported" >&6; } 8057 if test "$supported" = "yes" ; then 8058 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 8059 found="yes" 8060 fi 8061 fi 8062 8063 8064 8065 8066 8067 8068 8069 8070 8071 8072 8073 8074 8075 8076 8077xorg_testset_save_CFLAGS="$CFLAGS" 8078 8079if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8081 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8082printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8083if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8084then : 8085 printf %s "(cached) " >&6 8086else case e in #( 8087 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8088/* end confdefs.h. */ 8089int i; 8090_ACEOF 8091if ac_fn_c_try_compile "$LINENO" 8092then : 8093 xorg_cv_cc_flag_unknown_warning_option=yes 8094else case e in #( 8095 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8096esac 8097fi 8098rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8099esac 8100fi 8101{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8102printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8103 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8104 CFLAGS="$xorg_testset_save_CFLAGS" 8105fi 8106 8107if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8108 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8110 fi 8111 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8113printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8114if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8115then : 8116 printf %s "(cached) " >&6 8117else case e in #( 8118 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8119/* end confdefs.h. */ 8120int i; 8121_ACEOF 8122if ac_fn_c_try_compile "$LINENO" 8123then : 8124 xorg_cv_cc_flag_unused_command_line_argument=yes 8125else case e in #( 8126 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8127esac 8128fi 8129rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8130esac 8131fi 8132{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8133printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8134 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8135 CFLAGS="$xorg_testset_save_CFLAGS" 8136fi 8137 8138found="no" 8139 8140 if test $found = "no" ; then 8141 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8142 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8143 fi 8144 8145 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8146 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8147 fi 8148 8149 CFLAGS="$CFLAGS -Werror=return-type" 8150 8151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 8152printf %s "checking if $CC supports -Werror=return-type... " >&6; } 8153 cacheid=xorg_cv_cc_flag__Werror_return_type 8154 if eval test \${$cacheid+y} 8155then : 8156 printf %s "(cached) " >&6 8157else case e in #( 8158 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8159/* end confdefs.h. */ 8160int i; 8161int 8162main (void) 8163{ 8164 8165 ; 8166 return 0; 8167} 8168_ACEOF 8169if ac_fn_c_try_link "$LINENO" 8170then : 8171 eval $cacheid=yes 8172else case e in #( 8173 e) eval $cacheid=no ;; 8174esac 8175fi 8176rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8177 conftest$ac_exeext conftest.$ac_ext ;; 8178esac 8179fi 8180 8181 8182 CFLAGS="$xorg_testset_save_CFLAGS" 8183 8184 eval supported=\$$cacheid 8185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8186printf "%s\n" "$supported" >&6; } 8187 if test "$supported" = "yes" ; then 8188 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 8189 found="yes" 8190 fi 8191 fi 8192 8193 if test $found = "no" ; then 8194 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8196 fi 8197 8198 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8199 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8200 fi 8201 8202 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8203 8204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 8205printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 8206 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 8207 if eval test \${$cacheid+y} 8208then : 8209 printf %s "(cached) " >&6 8210else case e in #( 8211 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8212/* end confdefs.h. */ 8213int i; 8214int 8215main (void) 8216{ 8217 8218 ; 8219 return 0; 8220} 8221_ACEOF 8222if ac_fn_c_try_link "$LINENO" 8223then : 8224 eval $cacheid=yes 8225else case e in #( 8226 e) eval $cacheid=no ;; 8227esac 8228fi 8229rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8230 conftest$ac_exeext conftest.$ac_ext ;; 8231esac 8232fi 8233 8234 8235 CFLAGS="$xorg_testset_save_CFLAGS" 8236 8237 eval supported=\$$cacheid 8238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8239printf "%s\n" "$supported" >&6; } 8240 if test "$supported" = "yes" ; then 8241 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8242 found="yes" 8243 fi 8244 fi 8245 8246 8247 8248 8249 8250 8251 8252 8253 8254 8255 8256 8257 8258 8259 8260xorg_testset_save_CFLAGS="$CFLAGS" 8261 8262if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8263 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8264 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8265printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8266if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8267then : 8268 printf %s "(cached) " >&6 8269else case e in #( 8270 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8271/* end confdefs.h. */ 8272int i; 8273_ACEOF 8274if ac_fn_c_try_compile "$LINENO" 8275then : 8276 xorg_cv_cc_flag_unknown_warning_option=yes 8277else case e in #( 8278 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8279esac 8280fi 8281rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8282esac 8283fi 8284{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8285printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8286 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8287 CFLAGS="$xorg_testset_save_CFLAGS" 8288fi 8289 8290if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8291 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8292 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8293 fi 8294 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8295 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8296printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8297if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8298then : 8299 printf %s "(cached) " >&6 8300else case e in #( 8301 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8302/* end confdefs.h. */ 8303int i; 8304_ACEOF 8305if ac_fn_c_try_compile "$LINENO" 8306then : 8307 xorg_cv_cc_flag_unused_command_line_argument=yes 8308else case e in #( 8309 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8310esac 8311fi 8312rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8313esac 8314fi 8315{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8316printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8317 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8318 CFLAGS="$xorg_testset_save_CFLAGS" 8319fi 8320 8321found="no" 8322 8323 if test $found = "no" ; then 8324 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8325 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8326 fi 8327 8328 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8329 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8330 fi 8331 8332 CFLAGS="$CFLAGS -Werror=trigraphs" 8333 8334 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8335printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 8336 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8337 if eval test \${$cacheid+y} 8338then : 8339 printf %s "(cached) " >&6 8340else case e in #( 8341 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8342/* end confdefs.h. */ 8343int i; 8344int 8345main (void) 8346{ 8347 8348 ; 8349 return 0; 8350} 8351_ACEOF 8352if ac_fn_c_try_link "$LINENO" 8353then : 8354 eval $cacheid=yes 8355else case e in #( 8356 e) eval $cacheid=no ;; 8357esac 8358fi 8359rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8360 conftest$ac_exeext conftest.$ac_ext ;; 8361esac 8362fi 8363 8364 8365 CFLAGS="$xorg_testset_save_CFLAGS" 8366 8367 eval supported=\$$cacheid 8368 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8369printf "%s\n" "$supported" >&6; } 8370 if test "$supported" = "yes" ; then 8371 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8372 found="yes" 8373 fi 8374 fi 8375 8376 8377 8378 8379 8380 8381 8382 8383 8384 8385 8386 8387 8388 8389 8390xorg_testset_save_CFLAGS="$CFLAGS" 8391 8392if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8395printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8396if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8397then : 8398 printf %s "(cached) " >&6 8399else case e in #( 8400 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8401/* end confdefs.h. */ 8402int i; 8403_ACEOF 8404if ac_fn_c_try_compile "$LINENO" 8405then : 8406 xorg_cv_cc_flag_unknown_warning_option=yes 8407else case e in #( 8408 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8409esac 8410fi 8411rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8412esac 8413fi 8414{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8415printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8416 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8417 CFLAGS="$xorg_testset_save_CFLAGS" 8418fi 8419 8420if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8421 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8422 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8423 fi 8424 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8425 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8426printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8427if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8428then : 8429 printf %s "(cached) " >&6 8430else case e in #( 8431 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8432/* end confdefs.h. */ 8433int i; 8434_ACEOF 8435if ac_fn_c_try_compile "$LINENO" 8436then : 8437 xorg_cv_cc_flag_unused_command_line_argument=yes 8438else case e in #( 8439 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8440esac 8441fi 8442rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8443esac 8444fi 8445{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8446printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8447 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8448 CFLAGS="$xorg_testset_save_CFLAGS" 8449fi 8450 8451found="no" 8452 8453 if test $found = "no" ; then 8454 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8455 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8456 fi 8457 8458 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8459 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8460 fi 8461 8462 CFLAGS="$CFLAGS -Werror=array-bounds" 8463 8464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8465printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 8466 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8467 if eval test \${$cacheid+y} 8468then : 8469 printf %s "(cached) " >&6 8470else case e in #( 8471 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8472/* end confdefs.h. */ 8473int i; 8474int 8475main (void) 8476{ 8477 8478 ; 8479 return 0; 8480} 8481_ACEOF 8482if ac_fn_c_try_link "$LINENO" 8483then : 8484 eval $cacheid=yes 8485else case e in #( 8486 e) eval $cacheid=no ;; 8487esac 8488fi 8489rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8490 conftest$ac_exeext conftest.$ac_ext ;; 8491esac 8492fi 8493 8494 8495 CFLAGS="$xorg_testset_save_CFLAGS" 8496 8497 eval supported=\$$cacheid 8498 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8499printf "%s\n" "$supported" >&6; } 8500 if test "$supported" = "yes" ; then 8501 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8502 found="yes" 8503 fi 8504 fi 8505 8506 8507 8508 8509 8510 8511 8512 8513 8514 8515 8516 8517 8518 8519 8520xorg_testset_save_CFLAGS="$CFLAGS" 8521 8522if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8523 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8525printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8526if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8527then : 8528 printf %s "(cached) " >&6 8529else case e in #( 8530 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8531/* end confdefs.h. */ 8532int i; 8533_ACEOF 8534if ac_fn_c_try_compile "$LINENO" 8535then : 8536 xorg_cv_cc_flag_unknown_warning_option=yes 8537else case e in #( 8538 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8539esac 8540fi 8541rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8542esac 8543fi 8544{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8545printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8546 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8547 CFLAGS="$xorg_testset_save_CFLAGS" 8548fi 8549 8550if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8551 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8552 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8553 fi 8554 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8556printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8557if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8558then : 8559 printf %s "(cached) " >&6 8560else case e in #( 8561 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8562/* end confdefs.h. */ 8563int i; 8564_ACEOF 8565if ac_fn_c_try_compile "$LINENO" 8566then : 8567 xorg_cv_cc_flag_unused_command_line_argument=yes 8568else case e in #( 8569 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8570esac 8571fi 8572rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8573esac 8574fi 8575{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8576printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8577 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8578 CFLAGS="$xorg_testset_save_CFLAGS" 8579fi 8580 8581found="no" 8582 8583 if test $found = "no" ; then 8584 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8585 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8586 fi 8587 8588 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8589 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8590 fi 8591 8592 CFLAGS="$CFLAGS -Werror=write-strings" 8593 8594 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8595printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 8596 cacheid=xorg_cv_cc_flag__Werror_write_strings 8597 if eval test \${$cacheid+y} 8598then : 8599 printf %s "(cached) " >&6 8600else case e in #( 8601 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8602/* end confdefs.h. */ 8603int i; 8604int 8605main (void) 8606{ 8607 8608 ; 8609 return 0; 8610} 8611_ACEOF 8612if ac_fn_c_try_link "$LINENO" 8613then : 8614 eval $cacheid=yes 8615else case e in #( 8616 e) eval $cacheid=no ;; 8617esac 8618fi 8619rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8620 conftest$ac_exeext conftest.$ac_ext ;; 8621esac 8622fi 8623 8624 8625 CFLAGS="$xorg_testset_save_CFLAGS" 8626 8627 eval supported=\$$cacheid 8628 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8629printf "%s\n" "$supported" >&6; } 8630 if test "$supported" = "yes" ; then 8631 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8632 found="yes" 8633 fi 8634 fi 8635 8636 8637 8638 8639 8640 8641 8642 8643 8644 8645 8646 8647 8648 8649 8650xorg_testset_save_CFLAGS="$CFLAGS" 8651 8652if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8653 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8655printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8656if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8657then : 8658 printf %s "(cached) " >&6 8659else case e in #( 8660 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8661/* end confdefs.h. */ 8662int i; 8663_ACEOF 8664if ac_fn_c_try_compile "$LINENO" 8665then : 8666 xorg_cv_cc_flag_unknown_warning_option=yes 8667else case e in #( 8668 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8669esac 8670fi 8671rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8672esac 8673fi 8674{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8675printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8676 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8677 CFLAGS="$xorg_testset_save_CFLAGS" 8678fi 8679 8680if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8681 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8682 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8683 fi 8684 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8686printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8687if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8688then : 8689 printf %s "(cached) " >&6 8690else case e in #( 8691 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8692/* end confdefs.h. */ 8693int i; 8694_ACEOF 8695if ac_fn_c_try_compile "$LINENO" 8696then : 8697 xorg_cv_cc_flag_unused_command_line_argument=yes 8698else case e in #( 8699 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8700esac 8701fi 8702rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8703esac 8704fi 8705{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8706printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8707 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8708 CFLAGS="$xorg_testset_save_CFLAGS" 8709fi 8710 8711found="no" 8712 8713 if test $found = "no" ; then 8714 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8715 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8716 fi 8717 8718 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8719 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8720 fi 8721 8722 CFLAGS="$CFLAGS -Werror=address" 8723 8724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8725printf %s "checking if $CC supports -Werror=address... " >&6; } 8726 cacheid=xorg_cv_cc_flag__Werror_address 8727 if eval test \${$cacheid+y} 8728then : 8729 printf %s "(cached) " >&6 8730else case e in #( 8731 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8732/* end confdefs.h. */ 8733int i; 8734int 8735main (void) 8736{ 8737 8738 ; 8739 return 0; 8740} 8741_ACEOF 8742if ac_fn_c_try_link "$LINENO" 8743then : 8744 eval $cacheid=yes 8745else case e in #( 8746 e) eval $cacheid=no ;; 8747esac 8748fi 8749rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8750 conftest$ac_exeext conftest.$ac_ext ;; 8751esac 8752fi 8753 8754 8755 CFLAGS="$xorg_testset_save_CFLAGS" 8756 8757 eval supported=\$$cacheid 8758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8759printf "%s\n" "$supported" >&6; } 8760 if test "$supported" = "yes" ; then 8761 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8762 found="yes" 8763 fi 8764 fi 8765 8766 8767 8768 8769 8770 8771 8772 8773 8774 8775 8776 8777 8778 8779 8780xorg_testset_save_CFLAGS="$CFLAGS" 8781 8782if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8783 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8784 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8785printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8786if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8787then : 8788 printf %s "(cached) " >&6 8789else case e in #( 8790 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8791/* end confdefs.h. */ 8792int i; 8793_ACEOF 8794if ac_fn_c_try_compile "$LINENO" 8795then : 8796 xorg_cv_cc_flag_unknown_warning_option=yes 8797else case e in #( 8798 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8799esac 8800fi 8801rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8802esac 8803fi 8804{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8805printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8806 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8807 CFLAGS="$xorg_testset_save_CFLAGS" 8808fi 8809 8810if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8811 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8812 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8813 fi 8814 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8815 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8816printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8817if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8818then : 8819 printf %s "(cached) " >&6 8820else case e in #( 8821 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8822/* end confdefs.h. */ 8823int i; 8824_ACEOF 8825if ac_fn_c_try_compile "$LINENO" 8826then : 8827 xorg_cv_cc_flag_unused_command_line_argument=yes 8828else case e in #( 8829 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8830esac 8831fi 8832rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8833esac 8834fi 8835{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8836printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8837 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8838 CFLAGS="$xorg_testset_save_CFLAGS" 8839fi 8840 8841found="no" 8842 8843 if test $found = "no" ; then 8844 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8846 fi 8847 8848 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8849 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8850 fi 8851 8852 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8853 8854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8855printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8856 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8857 if eval test \${$cacheid+y} 8858then : 8859 printf %s "(cached) " >&6 8860else case e in #( 8861 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8862/* end confdefs.h. */ 8863int i; 8864int 8865main (void) 8866{ 8867 8868 ; 8869 return 0; 8870} 8871_ACEOF 8872if ac_fn_c_try_link "$LINENO" 8873then : 8874 eval $cacheid=yes 8875else case e in #( 8876 e) eval $cacheid=no ;; 8877esac 8878fi 8879rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8880 conftest$ac_exeext conftest.$ac_ext ;; 8881esac 8882fi 8883 8884 8885 CFLAGS="$xorg_testset_save_CFLAGS" 8886 8887 eval supported=\$$cacheid 8888 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8889printf "%s\n" "$supported" >&6; } 8890 if test "$supported" = "yes" ; then 8891 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8892 found="yes" 8893 fi 8894 fi 8895 8896 if test $found = "no" ; then 8897 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8899 fi 8900 8901 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8902 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8903 fi 8904 8905 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8906 8907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8908printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8909 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8910 if eval test \${$cacheid+y} 8911then : 8912 printf %s "(cached) " >&6 8913else case e in #( 8914 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8915/* end confdefs.h. */ 8916int i; 8917int 8918main (void) 8919{ 8920 8921 ; 8922 return 0; 8923} 8924_ACEOF 8925if ac_fn_c_try_link "$LINENO" 8926then : 8927 eval $cacheid=yes 8928else case e in #( 8929 e) eval $cacheid=no ;; 8930esac 8931fi 8932rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8933 conftest$ac_exeext conftest.$ac_ext ;; 8934esac 8935fi 8936 8937 8938 CFLAGS="$xorg_testset_save_CFLAGS" 8939 8940 eval supported=\$$cacheid 8941 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8942printf "%s\n" "$supported" >&6; } 8943 if test "$supported" = "yes" ; then 8944 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8945 found="yes" 8946 fi 8947 fi 8948 8949 8950 8951 8952 8953 8954 8955 8956 8957 8958 8959 8960 8961 8962 8963xorg_testset_save_CFLAGS="$CFLAGS" 8964 8965if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8968printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8969if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8970then : 8971 printf %s "(cached) " >&6 8972else case e in #( 8973 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8974/* end confdefs.h. */ 8975int i; 8976_ACEOF 8977if ac_fn_c_try_compile "$LINENO" 8978then : 8979 xorg_cv_cc_flag_unknown_warning_option=yes 8980else case e in #( 8981 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8982esac 8983fi 8984rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8985esac 8986fi 8987{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8988printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8989 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8990 CFLAGS="$xorg_testset_save_CFLAGS" 8991fi 8992 8993if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8994 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8995 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8996 fi 8997 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8999printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9000if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9001then : 9002 printf %s "(cached) " >&6 9003else case e in #( 9004 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9005/* end confdefs.h. */ 9006int i; 9007_ACEOF 9008if ac_fn_c_try_compile "$LINENO" 9009then : 9010 xorg_cv_cc_flag_unused_command_line_argument=yes 9011else case e in #( 9012 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9013esac 9014fi 9015rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9016esac 9017fi 9018{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9019printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9020 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9021 CFLAGS="$xorg_testset_save_CFLAGS" 9022fi 9023 9024found="no" 9025 9026 if test $found = "no" ; then 9027 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9028 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9029 fi 9030 9031 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9032 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9033 fi 9034 9035 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 9036 9037 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 9038printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 9039 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 9040 if eval test \${$cacheid+y} 9041then : 9042 printf %s "(cached) " >&6 9043else case e in #( 9044 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9045/* end confdefs.h. */ 9046int i; 9047int 9048main (void) 9049{ 9050 9051 ; 9052 return 0; 9053} 9054_ACEOF 9055if ac_fn_c_try_link "$LINENO" 9056then : 9057 eval $cacheid=yes 9058else case e in #( 9059 e) eval $cacheid=no ;; 9060esac 9061fi 9062rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9063 conftest$ac_exeext conftest.$ac_ext ;; 9064esac 9065fi 9066 9067 9068 CFLAGS="$xorg_testset_save_CFLAGS" 9069 9070 eval supported=\$$cacheid 9071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9072printf "%s\n" "$supported" >&6; } 9073 if test "$supported" = "yes" ; then 9074 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 9075 found="yes" 9076 fi 9077 fi 9078 9079 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 9080else 9081{ printf "%s\n" "$as_me:${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 $PACKAGE_BUGREPORT" >&5 9082printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 9083 9084 9085 9086 9087 9088 9089 9090 9091 9092 9093 9094 9095 9096xorg_testset_save_CFLAGS="$CFLAGS" 9097 9098if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9099 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9101printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9102if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9103then : 9104 printf %s "(cached) " >&6 9105else case e in #( 9106 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9107/* end confdefs.h. */ 9108int i; 9109_ACEOF 9110if ac_fn_c_try_compile "$LINENO" 9111then : 9112 xorg_cv_cc_flag_unknown_warning_option=yes 9113else case e in #( 9114 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9115esac 9116fi 9117rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9118esac 9119fi 9120{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9121printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9122 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9123 CFLAGS="$xorg_testset_save_CFLAGS" 9124fi 9125 9126if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9127 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9128 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9129 fi 9130 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9131 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9132printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9133if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9134then : 9135 printf %s "(cached) " >&6 9136else case e in #( 9137 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9138/* end confdefs.h. */ 9139int i; 9140_ACEOF 9141if ac_fn_c_try_compile "$LINENO" 9142then : 9143 xorg_cv_cc_flag_unused_command_line_argument=yes 9144else case e in #( 9145 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9146esac 9147fi 9148rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9149esac 9150fi 9151{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9152printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9153 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9154 CFLAGS="$xorg_testset_save_CFLAGS" 9155fi 9156 9157found="no" 9158 9159 if test $found = "no" ; then 9160 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9161 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9162 fi 9163 9164 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9165 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9166 fi 9167 9168 CFLAGS="$CFLAGS -Wimplicit" 9169 9170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 9171printf %s "checking if $CC supports -Wimplicit... " >&6; } 9172 cacheid=xorg_cv_cc_flag__Wimplicit 9173 if eval test \${$cacheid+y} 9174then : 9175 printf %s "(cached) " >&6 9176else case e in #( 9177 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9178/* end confdefs.h. */ 9179int i; 9180int 9181main (void) 9182{ 9183 9184 ; 9185 return 0; 9186} 9187_ACEOF 9188if ac_fn_c_try_link "$LINENO" 9189then : 9190 eval $cacheid=yes 9191else case e in #( 9192 e) eval $cacheid=no ;; 9193esac 9194fi 9195rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9196 conftest$ac_exeext conftest.$ac_ext ;; 9197esac 9198fi 9199 9200 9201 CFLAGS="$xorg_testset_save_CFLAGS" 9202 9203 eval supported=\$$cacheid 9204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9205printf "%s\n" "$supported" >&6; } 9206 if test "$supported" = "yes" ; then 9207 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 9208 found="yes" 9209 fi 9210 fi 9211 9212 9213 9214 9215 9216 9217 9218 9219 9220 9221 9222 9223 9224 9225 9226xorg_testset_save_CFLAGS="$CFLAGS" 9227 9228if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9229 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9230 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9231printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9232if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9233then : 9234 printf %s "(cached) " >&6 9235else case e in #( 9236 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9237/* end confdefs.h. */ 9238int i; 9239_ACEOF 9240if ac_fn_c_try_compile "$LINENO" 9241then : 9242 xorg_cv_cc_flag_unknown_warning_option=yes 9243else case e in #( 9244 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9245esac 9246fi 9247rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9248esac 9249fi 9250{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9251printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9252 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9253 CFLAGS="$xorg_testset_save_CFLAGS" 9254fi 9255 9256if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9257 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9258 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9259 fi 9260 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9262printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9263if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9264then : 9265 printf %s "(cached) " >&6 9266else case e in #( 9267 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9268/* end confdefs.h. */ 9269int i; 9270_ACEOF 9271if ac_fn_c_try_compile "$LINENO" 9272then : 9273 xorg_cv_cc_flag_unused_command_line_argument=yes 9274else case e in #( 9275 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9276esac 9277fi 9278rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9279esac 9280fi 9281{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9282printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9283 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9284 CFLAGS="$xorg_testset_save_CFLAGS" 9285fi 9286 9287found="no" 9288 9289 if test $found = "no" ; then 9290 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9291 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9292 fi 9293 9294 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9295 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9296 fi 9297 9298 CFLAGS="$CFLAGS -Wnonnull" 9299 9300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 9301printf %s "checking if $CC supports -Wnonnull... " >&6; } 9302 cacheid=xorg_cv_cc_flag__Wnonnull 9303 if eval test \${$cacheid+y} 9304then : 9305 printf %s "(cached) " >&6 9306else case e in #( 9307 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9308/* end confdefs.h. */ 9309int i; 9310int 9311main (void) 9312{ 9313 9314 ; 9315 return 0; 9316} 9317_ACEOF 9318if ac_fn_c_try_link "$LINENO" 9319then : 9320 eval $cacheid=yes 9321else case e in #( 9322 e) eval $cacheid=no ;; 9323esac 9324fi 9325rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9326 conftest$ac_exeext conftest.$ac_ext ;; 9327esac 9328fi 9329 9330 9331 CFLAGS="$xorg_testset_save_CFLAGS" 9332 9333 eval supported=\$$cacheid 9334 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9335printf "%s\n" "$supported" >&6; } 9336 if test "$supported" = "yes" ; then 9337 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 9338 found="yes" 9339 fi 9340 fi 9341 9342 9343 9344 9345 9346 9347 9348 9349 9350 9351 9352 9353 9354 9355 9356xorg_testset_save_CFLAGS="$CFLAGS" 9357 9358if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9359 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9360 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9361printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9362if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9363then : 9364 printf %s "(cached) " >&6 9365else case e in #( 9366 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9367/* end confdefs.h. */ 9368int i; 9369_ACEOF 9370if ac_fn_c_try_compile "$LINENO" 9371then : 9372 xorg_cv_cc_flag_unknown_warning_option=yes 9373else case e in #( 9374 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9375esac 9376fi 9377rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9378esac 9379fi 9380{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9381printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9382 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9383 CFLAGS="$xorg_testset_save_CFLAGS" 9384fi 9385 9386if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9387 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9388 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9389 fi 9390 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9392printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9393if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9394then : 9395 printf %s "(cached) " >&6 9396else case e in #( 9397 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9398/* end confdefs.h. */ 9399int i; 9400_ACEOF 9401if ac_fn_c_try_compile "$LINENO" 9402then : 9403 xorg_cv_cc_flag_unused_command_line_argument=yes 9404else case e in #( 9405 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9406esac 9407fi 9408rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9409esac 9410fi 9411{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9412printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9413 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9414 CFLAGS="$xorg_testset_save_CFLAGS" 9415fi 9416 9417found="no" 9418 9419 if test $found = "no" ; then 9420 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9421 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9422 fi 9423 9424 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9425 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9426 fi 9427 9428 CFLAGS="$CFLAGS -Winit-self" 9429 9430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9431printf %s "checking if $CC supports -Winit-self... " >&6; } 9432 cacheid=xorg_cv_cc_flag__Winit_self 9433 if eval test \${$cacheid+y} 9434then : 9435 printf %s "(cached) " >&6 9436else case e in #( 9437 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9438/* end confdefs.h. */ 9439int i; 9440int 9441main (void) 9442{ 9443 9444 ; 9445 return 0; 9446} 9447_ACEOF 9448if ac_fn_c_try_link "$LINENO" 9449then : 9450 eval $cacheid=yes 9451else case e in #( 9452 e) eval $cacheid=no ;; 9453esac 9454fi 9455rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9456 conftest$ac_exeext conftest.$ac_ext ;; 9457esac 9458fi 9459 9460 9461 CFLAGS="$xorg_testset_save_CFLAGS" 9462 9463 eval supported=\$$cacheid 9464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9465printf "%s\n" "$supported" >&6; } 9466 if test "$supported" = "yes" ; then 9467 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9468 found="yes" 9469 fi 9470 fi 9471 9472 9473 9474 9475 9476 9477 9478 9479 9480 9481 9482 9483 9484 9485 9486xorg_testset_save_CFLAGS="$CFLAGS" 9487 9488if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9491printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9492if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9493then : 9494 printf %s "(cached) " >&6 9495else case e in #( 9496 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9497/* end confdefs.h. */ 9498int i; 9499_ACEOF 9500if ac_fn_c_try_compile "$LINENO" 9501then : 9502 xorg_cv_cc_flag_unknown_warning_option=yes 9503else case e in #( 9504 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9505esac 9506fi 9507rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9508esac 9509fi 9510{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9511printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9512 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9513 CFLAGS="$xorg_testset_save_CFLAGS" 9514fi 9515 9516if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9517 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9518 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9519 fi 9520 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9521 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9522printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9523if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9524then : 9525 printf %s "(cached) " >&6 9526else case e in #( 9527 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9528/* end confdefs.h. */ 9529int i; 9530_ACEOF 9531if ac_fn_c_try_compile "$LINENO" 9532then : 9533 xorg_cv_cc_flag_unused_command_line_argument=yes 9534else case e in #( 9535 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9536esac 9537fi 9538rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9539esac 9540fi 9541{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9542printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9543 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9544 CFLAGS="$xorg_testset_save_CFLAGS" 9545fi 9546 9547found="no" 9548 9549 if test $found = "no" ; then 9550 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9552 fi 9553 9554 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9555 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9556 fi 9557 9558 CFLAGS="$CFLAGS -Wmain" 9559 9560 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9561printf %s "checking if $CC supports -Wmain... " >&6; } 9562 cacheid=xorg_cv_cc_flag__Wmain 9563 if eval test \${$cacheid+y} 9564then : 9565 printf %s "(cached) " >&6 9566else case e in #( 9567 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9568/* end confdefs.h. */ 9569int i; 9570int 9571main (void) 9572{ 9573 9574 ; 9575 return 0; 9576} 9577_ACEOF 9578if ac_fn_c_try_link "$LINENO" 9579then : 9580 eval $cacheid=yes 9581else case e in #( 9582 e) eval $cacheid=no ;; 9583esac 9584fi 9585rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9586 conftest$ac_exeext conftest.$ac_ext ;; 9587esac 9588fi 9589 9590 9591 CFLAGS="$xorg_testset_save_CFLAGS" 9592 9593 eval supported=\$$cacheid 9594 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9595printf "%s\n" "$supported" >&6; } 9596 if test "$supported" = "yes" ; then 9597 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9598 found="yes" 9599 fi 9600 fi 9601 9602 9603 9604 9605 9606 9607 9608 9609 9610 9611 9612 9613 9614 9615 9616xorg_testset_save_CFLAGS="$CFLAGS" 9617 9618if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9621printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9622if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9623then : 9624 printf %s "(cached) " >&6 9625else case e in #( 9626 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9627/* end confdefs.h. */ 9628int i; 9629_ACEOF 9630if ac_fn_c_try_compile "$LINENO" 9631then : 9632 xorg_cv_cc_flag_unknown_warning_option=yes 9633else case e in #( 9634 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9635esac 9636fi 9637rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9638esac 9639fi 9640{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9641printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9642 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9643 CFLAGS="$xorg_testset_save_CFLAGS" 9644fi 9645 9646if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9647 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9649 fi 9650 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9652printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9653if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9654then : 9655 printf %s "(cached) " >&6 9656else case e in #( 9657 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9658/* end confdefs.h. */ 9659int i; 9660_ACEOF 9661if ac_fn_c_try_compile "$LINENO" 9662then : 9663 xorg_cv_cc_flag_unused_command_line_argument=yes 9664else case e in #( 9665 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9666esac 9667fi 9668rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9669esac 9670fi 9671{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9672printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9673 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9674 CFLAGS="$xorg_testset_save_CFLAGS" 9675fi 9676 9677found="no" 9678 9679 if test $found = "no" ; then 9680 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9681 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9682 fi 9683 9684 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9685 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9686 fi 9687 9688 CFLAGS="$CFLAGS -Wmissing-braces" 9689 9690 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9691printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 9692 cacheid=xorg_cv_cc_flag__Wmissing_braces 9693 if eval test \${$cacheid+y} 9694then : 9695 printf %s "(cached) " >&6 9696else case e in #( 9697 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9698/* end confdefs.h. */ 9699int i; 9700int 9701main (void) 9702{ 9703 9704 ; 9705 return 0; 9706} 9707_ACEOF 9708if ac_fn_c_try_link "$LINENO" 9709then : 9710 eval $cacheid=yes 9711else case e in #( 9712 e) eval $cacheid=no ;; 9713esac 9714fi 9715rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9716 conftest$ac_exeext conftest.$ac_ext ;; 9717esac 9718fi 9719 9720 9721 CFLAGS="$xorg_testset_save_CFLAGS" 9722 9723 eval supported=\$$cacheid 9724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9725printf "%s\n" "$supported" >&6; } 9726 if test "$supported" = "yes" ; then 9727 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9728 found="yes" 9729 fi 9730 fi 9731 9732 9733 9734 9735 9736 9737 9738 9739 9740 9741 9742 9743 9744 9745 9746xorg_testset_save_CFLAGS="$CFLAGS" 9747 9748if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9749 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9750 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9751printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9752if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9753then : 9754 printf %s "(cached) " >&6 9755else case e in #( 9756 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9757/* end confdefs.h. */ 9758int i; 9759_ACEOF 9760if ac_fn_c_try_compile "$LINENO" 9761then : 9762 xorg_cv_cc_flag_unknown_warning_option=yes 9763else case e in #( 9764 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9765esac 9766fi 9767rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9768esac 9769fi 9770{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9771printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9772 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9773 CFLAGS="$xorg_testset_save_CFLAGS" 9774fi 9775 9776if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9777 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9778 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9779 fi 9780 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9781 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9782printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9783if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9784then : 9785 printf %s "(cached) " >&6 9786else case e in #( 9787 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9788/* end confdefs.h. */ 9789int i; 9790_ACEOF 9791if ac_fn_c_try_compile "$LINENO" 9792then : 9793 xorg_cv_cc_flag_unused_command_line_argument=yes 9794else case e in #( 9795 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9796esac 9797fi 9798rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9799esac 9800fi 9801{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9802printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9803 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9804 CFLAGS="$xorg_testset_save_CFLAGS" 9805fi 9806 9807found="no" 9808 9809 if test $found = "no" ; then 9810 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9811 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9812 fi 9813 9814 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9815 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9816 fi 9817 9818 CFLAGS="$CFLAGS -Wsequence-point" 9819 9820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9821printf %s "checking if $CC supports -Wsequence-point... " >&6; } 9822 cacheid=xorg_cv_cc_flag__Wsequence_point 9823 if eval test \${$cacheid+y} 9824then : 9825 printf %s "(cached) " >&6 9826else case e in #( 9827 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9828/* end confdefs.h. */ 9829int i; 9830int 9831main (void) 9832{ 9833 9834 ; 9835 return 0; 9836} 9837_ACEOF 9838if ac_fn_c_try_link "$LINENO" 9839then : 9840 eval $cacheid=yes 9841else case e in #( 9842 e) eval $cacheid=no ;; 9843esac 9844fi 9845rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9846 conftest$ac_exeext conftest.$ac_ext ;; 9847esac 9848fi 9849 9850 9851 CFLAGS="$xorg_testset_save_CFLAGS" 9852 9853 eval supported=\$$cacheid 9854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9855printf "%s\n" "$supported" >&6; } 9856 if test "$supported" = "yes" ; then 9857 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9858 found="yes" 9859 fi 9860 fi 9861 9862 9863 9864 9865 9866 9867 9868 9869 9870 9871 9872 9873 9874 9875 9876xorg_testset_save_CFLAGS="$CFLAGS" 9877 9878if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9879 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9880 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9881printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9882if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9883then : 9884 printf %s "(cached) " >&6 9885else case e in #( 9886 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9887/* end confdefs.h. */ 9888int i; 9889_ACEOF 9890if ac_fn_c_try_compile "$LINENO" 9891then : 9892 xorg_cv_cc_flag_unknown_warning_option=yes 9893else case e in #( 9894 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9895esac 9896fi 9897rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9898esac 9899fi 9900{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9901printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9902 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9903 CFLAGS="$xorg_testset_save_CFLAGS" 9904fi 9905 9906if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9907 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9908 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9909 fi 9910 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9912printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9913if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9914then : 9915 printf %s "(cached) " >&6 9916else case e in #( 9917 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9918/* end confdefs.h. */ 9919int i; 9920_ACEOF 9921if ac_fn_c_try_compile "$LINENO" 9922then : 9923 xorg_cv_cc_flag_unused_command_line_argument=yes 9924else case e in #( 9925 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9926esac 9927fi 9928rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9929esac 9930fi 9931{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9932printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9933 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9934 CFLAGS="$xorg_testset_save_CFLAGS" 9935fi 9936 9937found="no" 9938 9939 if test $found = "no" ; then 9940 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9941 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9942 fi 9943 9944 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9945 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9946 fi 9947 9948 CFLAGS="$CFLAGS -Wreturn-type" 9949 9950 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9951printf %s "checking if $CC supports -Wreturn-type... " >&6; } 9952 cacheid=xorg_cv_cc_flag__Wreturn_type 9953 if eval test \${$cacheid+y} 9954then : 9955 printf %s "(cached) " >&6 9956else case e in #( 9957 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9958/* end confdefs.h. */ 9959int i; 9960int 9961main (void) 9962{ 9963 9964 ; 9965 return 0; 9966} 9967_ACEOF 9968if ac_fn_c_try_link "$LINENO" 9969then : 9970 eval $cacheid=yes 9971else case e in #( 9972 e) eval $cacheid=no ;; 9973esac 9974fi 9975rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9976 conftest$ac_exeext conftest.$ac_ext ;; 9977esac 9978fi 9979 9980 9981 CFLAGS="$xorg_testset_save_CFLAGS" 9982 9983 eval supported=\$$cacheid 9984 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9985printf "%s\n" "$supported" >&6; } 9986 if test "$supported" = "yes" ; then 9987 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9988 found="yes" 9989 fi 9990 fi 9991 9992 9993 9994 9995 9996 9997 9998 9999 10000 10001 10002 10003 10004 10005 10006xorg_testset_save_CFLAGS="$CFLAGS" 10007 10008if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10011printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10012if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10013then : 10014 printf %s "(cached) " >&6 10015else case e in #( 10016 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10017/* end confdefs.h. */ 10018int i; 10019_ACEOF 10020if ac_fn_c_try_compile "$LINENO" 10021then : 10022 xorg_cv_cc_flag_unknown_warning_option=yes 10023else case e in #( 10024 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10025esac 10026fi 10027rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10028esac 10029fi 10030{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10031printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10032 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10033 CFLAGS="$xorg_testset_save_CFLAGS" 10034fi 10035 10036if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10037 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10038 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10039 fi 10040 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10041 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10042printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10043if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10044then : 10045 printf %s "(cached) " >&6 10046else case e in #( 10047 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10048/* end confdefs.h. */ 10049int i; 10050_ACEOF 10051if ac_fn_c_try_compile "$LINENO" 10052then : 10053 xorg_cv_cc_flag_unused_command_line_argument=yes 10054else case e in #( 10055 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10056esac 10057fi 10058rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10059esac 10060fi 10061{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10062printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10063 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10064 CFLAGS="$xorg_testset_save_CFLAGS" 10065fi 10066 10067found="no" 10068 10069 if test $found = "no" ; then 10070 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10071 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10072 fi 10073 10074 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10075 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10076 fi 10077 10078 CFLAGS="$CFLAGS -Wtrigraphs" 10079 10080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 10081printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 10082 cacheid=xorg_cv_cc_flag__Wtrigraphs 10083 if eval test \${$cacheid+y} 10084then : 10085 printf %s "(cached) " >&6 10086else case e in #( 10087 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10088/* end confdefs.h. */ 10089int i; 10090int 10091main (void) 10092{ 10093 10094 ; 10095 return 0; 10096} 10097_ACEOF 10098if ac_fn_c_try_link "$LINENO" 10099then : 10100 eval $cacheid=yes 10101else case e in #( 10102 e) eval $cacheid=no ;; 10103esac 10104fi 10105rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10106 conftest$ac_exeext conftest.$ac_ext ;; 10107esac 10108fi 10109 10110 10111 CFLAGS="$xorg_testset_save_CFLAGS" 10112 10113 eval supported=\$$cacheid 10114 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10115printf "%s\n" "$supported" >&6; } 10116 if test "$supported" = "yes" ; then 10117 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 10118 found="yes" 10119 fi 10120 fi 10121 10122 10123 10124 10125 10126 10127 10128 10129 10130 10131 10132 10133 10134 10135 10136xorg_testset_save_CFLAGS="$CFLAGS" 10137 10138if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10141printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10142if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10143then : 10144 printf %s "(cached) " >&6 10145else case e in #( 10146 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10147/* end confdefs.h. */ 10148int i; 10149_ACEOF 10150if ac_fn_c_try_compile "$LINENO" 10151then : 10152 xorg_cv_cc_flag_unknown_warning_option=yes 10153else case e in #( 10154 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10155esac 10156fi 10157rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10158esac 10159fi 10160{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10161printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10162 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10163 CFLAGS="$xorg_testset_save_CFLAGS" 10164fi 10165 10166if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10167 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10168 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10169 fi 10170 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10171 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10172printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10173if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10174then : 10175 printf %s "(cached) " >&6 10176else case e in #( 10177 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10178/* end confdefs.h. */ 10179int i; 10180_ACEOF 10181if ac_fn_c_try_compile "$LINENO" 10182then : 10183 xorg_cv_cc_flag_unused_command_line_argument=yes 10184else case e in #( 10185 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10186esac 10187fi 10188rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10189esac 10190fi 10191{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10192printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10193 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10194 CFLAGS="$xorg_testset_save_CFLAGS" 10195fi 10196 10197found="no" 10198 10199 if test $found = "no" ; then 10200 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10201 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10202 fi 10203 10204 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10205 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10206 fi 10207 10208 CFLAGS="$CFLAGS -Warray-bounds" 10209 10210 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 10211printf %s "checking if $CC supports -Warray-bounds... " >&6; } 10212 cacheid=xorg_cv_cc_flag__Warray_bounds 10213 if eval test \${$cacheid+y} 10214then : 10215 printf %s "(cached) " >&6 10216else case e in #( 10217 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10218/* end confdefs.h. */ 10219int i; 10220int 10221main (void) 10222{ 10223 10224 ; 10225 return 0; 10226} 10227_ACEOF 10228if ac_fn_c_try_link "$LINENO" 10229then : 10230 eval $cacheid=yes 10231else case e in #( 10232 e) eval $cacheid=no ;; 10233esac 10234fi 10235rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10236 conftest$ac_exeext conftest.$ac_ext ;; 10237esac 10238fi 10239 10240 10241 CFLAGS="$xorg_testset_save_CFLAGS" 10242 10243 eval supported=\$$cacheid 10244 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10245printf "%s\n" "$supported" >&6; } 10246 if test "$supported" = "yes" ; then 10247 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 10248 found="yes" 10249 fi 10250 fi 10251 10252 10253 10254 10255 10256 10257 10258 10259 10260 10261 10262 10263 10264 10265 10266xorg_testset_save_CFLAGS="$CFLAGS" 10267 10268if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10269 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10270 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10271printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10272if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10273then : 10274 printf %s "(cached) " >&6 10275else case e in #( 10276 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10277/* end confdefs.h. */ 10278int i; 10279_ACEOF 10280if ac_fn_c_try_compile "$LINENO" 10281then : 10282 xorg_cv_cc_flag_unknown_warning_option=yes 10283else case e in #( 10284 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10285esac 10286fi 10287rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10288esac 10289fi 10290{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10291printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10292 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10293 CFLAGS="$xorg_testset_save_CFLAGS" 10294fi 10295 10296if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10297 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10298 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10299 fi 10300 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10301 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10302printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10303if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10304then : 10305 printf %s "(cached) " >&6 10306else case e in #( 10307 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10308/* end confdefs.h. */ 10309int i; 10310_ACEOF 10311if ac_fn_c_try_compile "$LINENO" 10312then : 10313 xorg_cv_cc_flag_unused_command_line_argument=yes 10314else case e in #( 10315 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10316esac 10317fi 10318rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10319esac 10320fi 10321{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10322printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10323 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10324 CFLAGS="$xorg_testset_save_CFLAGS" 10325fi 10326 10327found="no" 10328 10329 if test $found = "no" ; then 10330 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10331 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10332 fi 10333 10334 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10335 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10336 fi 10337 10338 CFLAGS="$CFLAGS -Wwrite-strings" 10339 10340 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 10341printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 10342 cacheid=xorg_cv_cc_flag__Wwrite_strings 10343 if eval test \${$cacheid+y} 10344then : 10345 printf %s "(cached) " >&6 10346else case e in #( 10347 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10348/* end confdefs.h. */ 10349int i; 10350int 10351main (void) 10352{ 10353 10354 ; 10355 return 0; 10356} 10357_ACEOF 10358if ac_fn_c_try_link "$LINENO" 10359then : 10360 eval $cacheid=yes 10361else case e in #( 10362 e) eval $cacheid=no ;; 10363esac 10364fi 10365rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10366 conftest$ac_exeext conftest.$ac_ext ;; 10367esac 10368fi 10369 10370 10371 CFLAGS="$xorg_testset_save_CFLAGS" 10372 10373 eval supported=\$$cacheid 10374 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10375printf "%s\n" "$supported" >&6; } 10376 if test "$supported" = "yes" ; then 10377 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 10378 found="yes" 10379 fi 10380 fi 10381 10382 10383 10384 10385 10386 10387 10388 10389 10390 10391 10392 10393 10394 10395 10396xorg_testset_save_CFLAGS="$CFLAGS" 10397 10398if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10399 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10400 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10401printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10402if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10403then : 10404 printf %s "(cached) " >&6 10405else case e in #( 10406 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10407/* end confdefs.h. */ 10408int i; 10409_ACEOF 10410if ac_fn_c_try_compile "$LINENO" 10411then : 10412 xorg_cv_cc_flag_unknown_warning_option=yes 10413else case e in #( 10414 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10415esac 10416fi 10417rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10418esac 10419fi 10420{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10421printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10422 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10423 CFLAGS="$xorg_testset_save_CFLAGS" 10424fi 10425 10426if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10427 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10428 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10429 fi 10430 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10432printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10433if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10434then : 10435 printf %s "(cached) " >&6 10436else case e in #( 10437 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10438/* end confdefs.h. */ 10439int i; 10440_ACEOF 10441if ac_fn_c_try_compile "$LINENO" 10442then : 10443 xorg_cv_cc_flag_unused_command_line_argument=yes 10444else case e in #( 10445 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10446esac 10447fi 10448rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10449esac 10450fi 10451{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10452printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10453 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10454 CFLAGS="$xorg_testset_save_CFLAGS" 10455fi 10456 10457found="no" 10458 10459 if test $found = "no" ; then 10460 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10461 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10462 fi 10463 10464 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10465 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10466 fi 10467 10468 CFLAGS="$CFLAGS -Waddress" 10469 10470 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 10471printf %s "checking if $CC supports -Waddress... " >&6; } 10472 cacheid=xorg_cv_cc_flag__Waddress 10473 if eval test \${$cacheid+y} 10474then : 10475 printf %s "(cached) " >&6 10476else case e in #( 10477 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10478/* end confdefs.h. */ 10479int i; 10480int 10481main (void) 10482{ 10483 10484 ; 10485 return 0; 10486} 10487_ACEOF 10488if ac_fn_c_try_link "$LINENO" 10489then : 10490 eval $cacheid=yes 10491else case e in #( 10492 e) eval $cacheid=no ;; 10493esac 10494fi 10495rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10496 conftest$ac_exeext conftest.$ac_ext ;; 10497esac 10498fi 10499 10500 10501 CFLAGS="$xorg_testset_save_CFLAGS" 10502 10503 eval supported=\$$cacheid 10504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10505printf "%s\n" "$supported" >&6; } 10506 if test "$supported" = "yes" ; then 10507 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 10508 found="yes" 10509 fi 10510 fi 10511 10512 10513 10514 10515 10516 10517 10518 10519 10520 10521 10522 10523 10524 10525 10526xorg_testset_save_CFLAGS="$CFLAGS" 10527 10528if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10529 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10530 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10531printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10532if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10533then : 10534 printf %s "(cached) " >&6 10535else case e in #( 10536 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10537/* end confdefs.h. */ 10538int i; 10539_ACEOF 10540if ac_fn_c_try_compile "$LINENO" 10541then : 10542 xorg_cv_cc_flag_unknown_warning_option=yes 10543else case e in #( 10544 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10545esac 10546fi 10547rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10548esac 10549fi 10550{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10551printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10552 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10553 CFLAGS="$xorg_testset_save_CFLAGS" 10554fi 10555 10556if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10557 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10558 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10559 fi 10560 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10561 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10562printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10563if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10564then : 10565 printf %s "(cached) " >&6 10566else case e in #( 10567 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10568/* end confdefs.h. */ 10569int i; 10570_ACEOF 10571if ac_fn_c_try_compile "$LINENO" 10572then : 10573 xorg_cv_cc_flag_unused_command_line_argument=yes 10574else case e in #( 10575 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10576esac 10577fi 10578rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10579esac 10580fi 10581{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10582printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10583 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10584 CFLAGS="$xorg_testset_save_CFLAGS" 10585fi 10586 10587found="no" 10588 10589 if test $found = "no" ; then 10590 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10592 fi 10593 10594 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10595 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10596 fi 10597 10598 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10599 10600 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10601printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10602 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10603 if eval test \${$cacheid+y} 10604then : 10605 printf %s "(cached) " >&6 10606else case e in #( 10607 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10608/* end confdefs.h. */ 10609int i; 10610int 10611main (void) 10612{ 10613 10614 ; 10615 return 0; 10616} 10617_ACEOF 10618if ac_fn_c_try_link "$LINENO" 10619then : 10620 eval $cacheid=yes 10621else case e in #( 10622 e) eval $cacheid=no ;; 10623esac 10624fi 10625rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10626 conftest$ac_exeext conftest.$ac_ext ;; 10627esac 10628fi 10629 10630 10631 CFLAGS="$xorg_testset_save_CFLAGS" 10632 10633 eval supported=\$$cacheid 10634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10635printf "%s\n" "$supported" >&6; } 10636 if test "$supported" = "yes" ; then 10637 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10638 found="yes" 10639 fi 10640 fi 10641 10642 10643 10644 10645 10646 10647 10648 10649 10650 10651 10652 10653 10654 10655 10656xorg_testset_save_CFLAGS="$CFLAGS" 10657 10658if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10659 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10660 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10661printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10662if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10663then : 10664 printf %s "(cached) " >&6 10665else case e in #( 10666 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10667/* end confdefs.h. */ 10668int i; 10669_ACEOF 10670if ac_fn_c_try_compile "$LINENO" 10671then : 10672 xorg_cv_cc_flag_unknown_warning_option=yes 10673else case e in #( 10674 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10675esac 10676fi 10677rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10678esac 10679fi 10680{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10681printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10682 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10683 CFLAGS="$xorg_testset_save_CFLAGS" 10684fi 10685 10686if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10687 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10688 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10689 fi 10690 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10692printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10693if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10694then : 10695 printf %s "(cached) " >&6 10696else case e in #( 10697 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10698/* end confdefs.h. */ 10699int i; 10700_ACEOF 10701if ac_fn_c_try_compile "$LINENO" 10702then : 10703 xorg_cv_cc_flag_unused_command_line_argument=yes 10704else case e in #( 10705 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10706esac 10707fi 10708rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10709esac 10710fi 10711{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10712printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10713 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10714 CFLAGS="$xorg_testset_save_CFLAGS" 10715fi 10716 10717found="no" 10718 10719 if test $found = "no" ; then 10720 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10722 fi 10723 10724 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10725 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10726 fi 10727 10728 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10729 10730 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10731printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10732 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10733 if eval test \${$cacheid+y} 10734then : 10735 printf %s "(cached) " >&6 10736else case e in #( 10737 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10738/* end confdefs.h. */ 10739int i; 10740int 10741main (void) 10742{ 10743 10744 ; 10745 return 0; 10746} 10747_ACEOF 10748if ac_fn_c_try_link "$LINENO" 10749then : 10750 eval $cacheid=yes 10751else case e in #( 10752 e) eval $cacheid=no ;; 10753esac 10754fi 10755rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10756 conftest$ac_exeext conftest.$ac_ext ;; 10757esac 10758fi 10759 10760 10761 CFLAGS="$xorg_testset_save_CFLAGS" 10762 10763 eval supported=\$$cacheid 10764 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10765printf "%s\n" "$supported" >&6; } 10766 if test "$supported" = "yes" ; then 10767 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10768 found="yes" 10769 fi 10770 fi 10771 10772 10773fi 10774 10775 10776 10777 10778 10779 10780 10781 CWARNFLAGS="$BASE_CFLAGS" 10782 if test "x$GCC" = xyes ; then 10783 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10784 fi 10785 10786 10787 10788 10789 10790 10791 10792 10793# Check whether --enable-strict-compilation was given. 10794if test ${enable_strict_compilation+y} 10795then : 10796 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10797else case e in #( 10798 e) STRICT_COMPILE=no ;; 10799esac 10800fi 10801 10802 10803 10804 10805 10806 10807STRICT_CFLAGS="" 10808 10809 10810 10811 10812 10813 10814 10815 10816 10817 10818 10819 10820 10821xorg_testset_save_CFLAGS="$CFLAGS" 10822 10823if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10824 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10826printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10827if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10828then : 10829 printf %s "(cached) " >&6 10830else case e in #( 10831 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10832/* end confdefs.h. */ 10833int i; 10834_ACEOF 10835if ac_fn_c_try_compile "$LINENO" 10836then : 10837 xorg_cv_cc_flag_unknown_warning_option=yes 10838else case e in #( 10839 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10840esac 10841fi 10842rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10843esac 10844fi 10845{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10846printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10847 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10848 CFLAGS="$xorg_testset_save_CFLAGS" 10849fi 10850 10851if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10852 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10853 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10854 fi 10855 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10856 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10857printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10858if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10859then : 10860 printf %s "(cached) " >&6 10861else case e in #( 10862 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10863/* end confdefs.h. */ 10864int i; 10865_ACEOF 10866if ac_fn_c_try_compile "$LINENO" 10867then : 10868 xorg_cv_cc_flag_unused_command_line_argument=yes 10869else case e in #( 10870 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10871esac 10872fi 10873rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10874esac 10875fi 10876{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10877printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10878 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10879 CFLAGS="$xorg_testset_save_CFLAGS" 10880fi 10881 10882found="no" 10883 10884 if test $found = "no" ; then 10885 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10886 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10887 fi 10888 10889 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10890 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10891 fi 10892 10893 CFLAGS="$CFLAGS -pedantic" 10894 10895 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10896printf %s "checking if $CC supports -pedantic... " >&6; } 10897 cacheid=xorg_cv_cc_flag__pedantic 10898 if eval test \${$cacheid+y} 10899then : 10900 printf %s "(cached) " >&6 10901else case e in #( 10902 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10903/* end confdefs.h. */ 10904int i; 10905int 10906main (void) 10907{ 10908 10909 ; 10910 return 0; 10911} 10912_ACEOF 10913if ac_fn_c_try_link "$LINENO" 10914then : 10915 eval $cacheid=yes 10916else case e in #( 10917 e) eval $cacheid=no ;; 10918esac 10919fi 10920rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10921 conftest$ac_exeext conftest.$ac_ext ;; 10922esac 10923fi 10924 10925 10926 CFLAGS="$xorg_testset_save_CFLAGS" 10927 10928 eval supported=\$$cacheid 10929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10930printf "%s\n" "$supported" >&6; } 10931 if test "$supported" = "yes" ; then 10932 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10933 found="yes" 10934 fi 10935 fi 10936 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 10951xorg_testset_save_CFLAGS="$CFLAGS" 10952 10953if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10954 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10955 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10956printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10957if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10958then : 10959 printf %s "(cached) " >&6 10960else case e in #( 10961 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10962/* end confdefs.h. */ 10963int i; 10964_ACEOF 10965if ac_fn_c_try_compile "$LINENO" 10966then : 10967 xorg_cv_cc_flag_unknown_warning_option=yes 10968else case e in #( 10969 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10970esac 10971fi 10972rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10973esac 10974fi 10975{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10976printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10977 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10978 CFLAGS="$xorg_testset_save_CFLAGS" 10979fi 10980 10981if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10982 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10983 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10984 fi 10985 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10986 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10987printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10988if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10989then : 10990 printf %s "(cached) " >&6 10991else case e in #( 10992 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10993/* end confdefs.h. */ 10994int i; 10995_ACEOF 10996if ac_fn_c_try_compile "$LINENO" 10997then : 10998 xorg_cv_cc_flag_unused_command_line_argument=yes 10999else case e in #( 11000 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 11001esac 11002fi 11003rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11004esac 11005fi 11006{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11007printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11008 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11009 CFLAGS="$xorg_testset_save_CFLAGS" 11010fi 11011 11012found="no" 11013 11014 if test $found = "no" ; then 11015 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11017 fi 11018 11019 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11020 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11021 fi 11022 11023 CFLAGS="$CFLAGS -Werror" 11024 11025 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 11026printf %s "checking if $CC supports -Werror... " >&6; } 11027 cacheid=xorg_cv_cc_flag__Werror 11028 if eval test \${$cacheid+y} 11029then : 11030 printf %s "(cached) " >&6 11031else case e in #( 11032 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11033/* end confdefs.h. */ 11034int i; 11035int 11036main (void) 11037{ 11038 11039 ; 11040 return 0; 11041} 11042_ACEOF 11043if ac_fn_c_try_link "$LINENO" 11044then : 11045 eval $cacheid=yes 11046else case e in #( 11047 e) eval $cacheid=no ;; 11048esac 11049fi 11050rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11051 conftest$ac_exeext conftest.$ac_ext ;; 11052esac 11053fi 11054 11055 11056 CFLAGS="$xorg_testset_save_CFLAGS" 11057 11058 eval supported=\$$cacheid 11059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11060printf "%s\n" "$supported" >&6; } 11061 if test "$supported" = "yes" ; then 11062 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 11063 found="yes" 11064 fi 11065 fi 11066 11067 if test $found = "no" ; then 11068 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11069 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11070 fi 11071 11072 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11073 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11074 fi 11075 11076 CFLAGS="$CFLAGS -errwarn" 11077 11078 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 11079printf %s "checking if $CC supports -errwarn... " >&6; } 11080 cacheid=xorg_cv_cc_flag__errwarn 11081 if eval test \${$cacheid+y} 11082then : 11083 printf %s "(cached) " >&6 11084else case e in #( 11085 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11086/* end confdefs.h. */ 11087int i; 11088int 11089main (void) 11090{ 11091 11092 ; 11093 return 0; 11094} 11095_ACEOF 11096if ac_fn_c_try_link "$LINENO" 11097then : 11098 eval $cacheid=yes 11099else case e in #( 11100 e) eval $cacheid=no ;; 11101esac 11102fi 11103rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11104 conftest$ac_exeext conftest.$ac_ext ;; 11105esac 11106fi 11107 11108 11109 CFLAGS="$xorg_testset_save_CFLAGS" 11110 11111 eval supported=\$$cacheid 11112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11113printf "%s\n" "$supported" >&6; } 11114 if test "$supported" = "yes" ; then 11115 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 11116 found="yes" 11117 fi 11118 fi 11119 11120 11121 11122# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 11123# activate it with -Werror, so we add it here explicitly. 11124 11125 11126 11127 11128 11129 11130 11131 11132 11133 11134 11135 11136 11137xorg_testset_save_CFLAGS="$CFLAGS" 11138 11139if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11140 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11142printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11143if test ${xorg_cv_cc_flag_unknown_warning_option+y} 11144then : 11145 printf %s "(cached) " >&6 11146else case e in #( 11147 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11148/* end confdefs.h. */ 11149int i; 11150_ACEOF 11151if ac_fn_c_try_compile "$LINENO" 11152then : 11153 xorg_cv_cc_flag_unknown_warning_option=yes 11154else case e in #( 11155 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 11156esac 11157fi 11158rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11159esac 11160fi 11161{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11162printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11163 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11164 CFLAGS="$xorg_testset_save_CFLAGS" 11165fi 11166 11167if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11168 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11169 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11170 fi 11171 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11172 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11173printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11174if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 11175then : 11176 printf %s "(cached) " >&6 11177else case e in #( 11178 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11179/* end confdefs.h. */ 11180int i; 11181_ACEOF 11182if ac_fn_c_try_compile "$LINENO" 11183then : 11184 xorg_cv_cc_flag_unused_command_line_argument=yes 11185else case e in #( 11186 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 11187esac 11188fi 11189rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11190esac 11191fi 11192{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11193printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11194 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11195 CFLAGS="$xorg_testset_save_CFLAGS" 11196fi 11197 11198found="no" 11199 11200 if test $found = "no" ; then 11201 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11202 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11203 fi 11204 11205 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11206 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11207 fi 11208 11209 CFLAGS="$CFLAGS -Werror=attributes" 11210 11211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 11212printf %s "checking if $CC supports -Werror=attributes... " >&6; } 11213 cacheid=xorg_cv_cc_flag__Werror_attributes 11214 if eval test \${$cacheid+y} 11215then : 11216 printf %s "(cached) " >&6 11217else case e in #( 11218 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11219/* end confdefs.h. */ 11220int i; 11221int 11222main (void) 11223{ 11224 11225 ; 11226 return 0; 11227} 11228_ACEOF 11229if ac_fn_c_try_link "$LINENO" 11230then : 11231 eval $cacheid=yes 11232else case e in #( 11233 e) eval $cacheid=no ;; 11234esac 11235fi 11236rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11237 conftest$ac_exeext conftest.$ac_ext ;; 11238esac 11239fi 11240 11241 11242 CFLAGS="$xorg_testset_save_CFLAGS" 11243 11244 eval supported=\$$cacheid 11245 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11246printf "%s\n" "$supported" >&6; } 11247 if test "$supported" = "yes" ; then 11248 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 11249 found="yes" 11250 fi 11251 fi 11252 11253 11254 11255if test "x$STRICT_COMPILE" = "xyes"; then 11256 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 11257 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 11258fi 11259 11260 11261 11262 11263 11264 11265 11266 11267cat >>confdefs.h <<_ACEOF 11268#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 11269_ACEOF 11270 11271 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 11272 if test "x$PVM" = "x"; then 11273 PVM="0" 11274 fi 11275 11276printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 11277 11278 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 11279 if test "x$PVP" = "x"; then 11280 PVP="0" 11281 fi 11282 11283printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 11284 11285 11286 11287CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 11288mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 11289|| (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 11290touch \$(top_srcdir)/ChangeLog; \ 11291echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 11292 11293 11294 11295 11296macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 11297INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 11298mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 11299|| (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 11300touch \$(top_srcdir)/INSTALL; \ 11301echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 11302 11303 11304 11305 11306 11307 11308case $host_os in 11309 solaris*) 11310 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 11311 # check for a man page file found in later versions that use 11312 # traditional section numbers instead 11313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 11314printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 11315if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 11316then : 11317 printf %s "(cached) " >&6 11318else case e in #( 11319 e) test "$cross_compiling" = yes && 11320 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 11321if test -r "/usr/share/man/man7/attributes.7"; then 11322 ac_cv_file__usr_share_man_man7_attributes_7=yes 11323else 11324 ac_cv_file__usr_share_man_man7_attributes_7=no 11325fi ;; 11326esac 11327fi 11328{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 11329printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 11330if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 11331then : 11332 SYSV_MAN_SECTIONS=false 11333else case e in #( 11334 e) SYSV_MAN_SECTIONS=true ;; 11335esac 11336fi 11337 11338 ;; 11339 *) SYSV_MAN_SECTIONS=false ;; 11340esac 11341 11342if test x$APP_MAN_SUFFIX = x ; then 11343 APP_MAN_SUFFIX=1 11344fi 11345if test x$APP_MAN_DIR = x ; then 11346 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 11347fi 11348 11349if test x$LIB_MAN_SUFFIX = x ; then 11350 LIB_MAN_SUFFIX=3 11351fi 11352if test x$LIB_MAN_DIR = x ; then 11353 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 11354fi 11355 11356if test x$FILE_MAN_SUFFIX = x ; then 11357 case $SYSV_MAN_SECTIONS in 11358 true) FILE_MAN_SUFFIX=4 ;; 11359 *) FILE_MAN_SUFFIX=5 ;; 11360 esac 11361fi 11362if test x$FILE_MAN_DIR = x ; then 11363 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 11364fi 11365 11366if test x$MISC_MAN_SUFFIX = x ; then 11367 case $SYSV_MAN_SECTIONS in 11368 true) MISC_MAN_SUFFIX=5 ;; 11369 *) MISC_MAN_SUFFIX=7 ;; 11370 esac 11371fi 11372if test x$MISC_MAN_DIR = x ; then 11373 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 11374fi 11375 11376if test x$DRIVER_MAN_SUFFIX = x ; then 11377 case $SYSV_MAN_SECTIONS in 11378 true) DRIVER_MAN_SUFFIX=7 ;; 11379 *) DRIVER_MAN_SUFFIX=4 ;; 11380 esac 11381fi 11382if test x$DRIVER_MAN_DIR = x ; then 11383 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 11384fi 11385 11386if test x$ADMIN_MAN_SUFFIX = x ; then 11387 case $SYSV_MAN_SECTIONS in 11388 true) ADMIN_MAN_SUFFIX=1m ;; 11389 *) ADMIN_MAN_SUFFIX=8 ;; 11390 esac 11391fi 11392if test x$ADMIN_MAN_DIR = x ; then 11393 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 11394fi 11395 11396 11397 11398 11399 11400 11401 11402 11403 11404 11405 11406 11407 11408 11409 11410XORG_MAN_PAGE="X Version 11" 11411 11412MAN_SUBSTS="\ 11413 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11414 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11415 -e 's|__xservername__|Xorg|g' \ 11416 -e 's|__xconfigfile__|xorg.conf|g' \ 11417 -e 's|__projectroot__|\$(prefix)|g' \ 11418 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 11419 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 11420 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 11421 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 11422 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 11423 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 11424 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 11425 11426 11427 11428# Check whether --enable-silent-rules was given. 11429if test ${enable_silent_rules+y} 11430then : 11431 enableval=$enable_silent_rules; 11432fi 11433 11434case $enable_silent_rules in # ((( 11435 yes) AM_DEFAULT_VERBOSITY=0;; 11436 no) AM_DEFAULT_VERBOSITY=1;; 11437 *) AM_DEFAULT_VERBOSITY=0;; 11438esac 11439am_make=${MAKE-make} 11440{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 11441printf %s "checking whether $am_make supports nested variables... " >&6; } 11442if test ${am_cv_make_support_nested_variables+y} 11443then : 11444 printf %s "(cached) " >&6 11445else case e in #( 11446 e) if printf "%s\n" 'TRUE=$(BAR$(V)) 11447BAR0=false 11448BAR1=true 11449V=1 11450am__doit: 11451 @$(TRUE) 11452.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 11453 am_cv_make_support_nested_variables=yes 11454else 11455 am_cv_make_support_nested_variables=no 11456fi ;; 11457esac 11458fi 11459{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 11460printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 11461if test $am_cv_make_support_nested_variables = yes; then 11462 AM_V='$(V)' 11463 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 11464else 11465 AM_V=$AM_DEFAULT_VERBOSITY 11466 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 11467fi 11468AM_BACKSLASH='\' 11469 11470 11471 11472 11473# Optional dependencies 11474 11475# Check whether --with-xkb was given. 11476if test ${with_xkb+y} 11477then : 11478 withval=$with_xkb; use_xkb="$withval" 11479else case e in #( 11480 e) use_xkb="yes" ;; 11481esac 11482fi 11483 11484if test x$use_xkb != xno ; then 11485 XKBMODULE="xkbfile" 11486 11487printf "%s\n" "#define XKB 1" >>confdefs.h 11488 11489fi 11490 11491# Obtain compiler/linker options from dependencies 11492 11493pkg_failed=no 11494{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for EDITRES" >&5 11495printf %s "checking for EDITRES... " >&6; } 11496 11497if test -n "$EDITRES_CFLAGS"; then 11498 pkg_cv_EDITRES_CFLAGS="$EDITRES_CFLAGS" 11499 elif test -n "$PKG_CONFIG"; then 11500 if test -n "$PKG_CONFIG" && \ 11501 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xaw7 x11 xt >= 1.0.99.1 xmu xproto >= 7.0.17 \${XKBMODULE}\""; } >&5 11502 ($PKG_CONFIG --exists --print-errors "xaw7 x11 xt >= 1.0.99.1 xmu xproto >= 7.0.17 ${XKBMODULE}") 2>&5 11503 ac_status=$? 11504 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11505 test $ac_status = 0; }; then 11506 pkg_cv_EDITRES_CFLAGS=`$PKG_CONFIG --cflags "xaw7 x11 xt >= 1.0.99.1 xmu xproto >= 7.0.17 ${XKBMODULE}" 2>/dev/null` 11507 test "x$?" != "x0" && pkg_failed=yes 11508else 11509 pkg_failed=yes 11510fi 11511 else 11512 pkg_failed=untried 11513fi 11514if test -n "$EDITRES_LIBS"; then 11515 pkg_cv_EDITRES_LIBS="$EDITRES_LIBS" 11516 elif test -n "$PKG_CONFIG"; then 11517 if test -n "$PKG_CONFIG" && \ 11518 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xaw7 x11 xt >= 1.0.99.1 xmu xproto >= 7.0.17 \${XKBMODULE}\""; } >&5 11519 ($PKG_CONFIG --exists --print-errors "xaw7 x11 xt >= 1.0.99.1 xmu xproto >= 7.0.17 ${XKBMODULE}") 2>&5 11520 ac_status=$? 11521 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11522 test $ac_status = 0; }; then 11523 pkg_cv_EDITRES_LIBS=`$PKG_CONFIG --libs "xaw7 x11 xt >= 1.0.99.1 xmu xproto >= 7.0.17 ${XKBMODULE}" 2>/dev/null` 11524 test "x$?" != "x0" && pkg_failed=yes 11525else 11526 pkg_failed=yes 11527fi 11528 else 11529 pkg_failed=untried 11530fi 11531 11532 11533 11534if test $pkg_failed = yes; then 11535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11536printf "%s\n" "no" >&6; } 11537 11538if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11539 _pkg_short_errors_supported=yes 11540else 11541 _pkg_short_errors_supported=no 11542fi 11543 if test $_pkg_short_errors_supported = yes; then 11544 EDITRES_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xaw7 x11 xt >= 1.0.99.1 xmu xproto >= 7.0.17 ${XKBMODULE}" 2>&1` 11545 else 11546 EDITRES_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xaw7 x11 xt >= 1.0.99.1 xmu xproto >= 7.0.17 ${XKBMODULE}" 2>&1` 11547 fi 11548 # Put the nasty error message in config.log where it belongs 11549 echo "$EDITRES_PKG_ERRORS" >&5 11550 11551 as_fn_error $? "Package requirements (xaw7 x11 xt >= 1.0.99.1 xmu xproto >= 7.0.17 ${XKBMODULE}) were not met: 11552 11553$EDITRES_PKG_ERRORS 11554 11555Consider adjusting the PKG_CONFIG_PATH environment variable if you 11556installed software in a non-standard prefix. 11557 11558Alternatively, you may set the environment variables EDITRES_CFLAGS 11559and EDITRES_LIBS to avoid the need to call pkg-config. 11560See the pkg-config man page for more details." "$LINENO" 5 11561elif test $pkg_failed = untried; then 11562 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11563printf "%s\n" "no" >&6; } 11564 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 11565printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 11566as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 11567is in your PATH or set the PKG_CONFIG environment variable to the full 11568path to pkg-config. 11569 11570Alternatively, you may set the environment variables EDITRES_CFLAGS 11571and EDITRES_LIBS to avoid the need to call pkg-config. 11572See the pkg-config man page for more details. 11573 11574To get pkg-config, see <http://pkg-config.freedesktop.org/>. 11575See 'config.log' for more details" "$LINENO" 5; } 11576else 11577 EDITRES_CFLAGS=$pkg_cv_EDITRES_CFLAGS 11578 EDITRES_LIBS=$pkg_cv_EDITRES_LIBS 11579 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11580printf "%s\n" "yes" >&6; } 11581 11582fi 11583 11584 11585pkg_failed=no 11586{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for APPDEFS" >&5 11587printf %s "checking for APPDEFS... " >&6; } 11588 11589if test -n "$APPDEFS_CFLAGS"; then 11590 pkg_cv_APPDEFS_CFLAGS="$APPDEFS_CFLAGS" 11591 elif test -n "$PKG_CONFIG"; then 11592 if test -n "$PKG_CONFIG" && \ 11593 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xt\""; } >&5 11594 ($PKG_CONFIG --exists --print-errors "xt") 2>&5 11595 ac_status=$? 11596 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11597 test $ac_status = 0; }; then 11598 pkg_cv_APPDEFS_CFLAGS=`$PKG_CONFIG --cflags "xt" 2>/dev/null` 11599 test "x$?" != "x0" && pkg_failed=yes 11600else 11601 pkg_failed=yes 11602fi 11603 else 11604 pkg_failed=untried 11605fi 11606if test -n "$APPDEFS_LIBS"; then 11607 pkg_cv_APPDEFS_LIBS="$APPDEFS_LIBS" 11608 elif test -n "$PKG_CONFIG"; then 11609 if test -n "$PKG_CONFIG" && \ 11610 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xt\""; } >&5 11611 ($PKG_CONFIG --exists --print-errors "xt") 2>&5 11612 ac_status=$? 11613 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11614 test $ac_status = 0; }; then 11615 pkg_cv_APPDEFS_LIBS=`$PKG_CONFIG --libs "xt" 2>/dev/null` 11616 test "x$?" != "x0" && pkg_failed=yes 11617else 11618 pkg_failed=yes 11619fi 11620 else 11621 pkg_failed=untried 11622fi 11623 11624 11625 11626if test $pkg_failed = yes; then 11627 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11628printf "%s\n" "no" >&6; } 11629 11630if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11631 _pkg_short_errors_supported=yes 11632else 11633 _pkg_short_errors_supported=no 11634fi 11635 if test $_pkg_short_errors_supported = yes; then 11636 APPDEFS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xt" 2>&1` 11637 else 11638 APPDEFS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xt" 2>&1` 11639 fi 11640 # Put the nasty error message in config.log where it belongs 11641 echo "$APPDEFS_PKG_ERRORS" >&5 11642 11643 as_fn_error $? "Package requirements (xt) were not met: 11644 11645$APPDEFS_PKG_ERRORS 11646 11647Consider adjusting the PKG_CONFIG_PATH environment variable if you 11648installed software in a non-standard prefix. 11649 11650Alternatively, you may set the environment variables APPDEFS_CFLAGS 11651and APPDEFS_LIBS to avoid the need to call pkg-config. 11652See the pkg-config man page for more details." "$LINENO" 5 11653elif test $pkg_failed = untried; then 11654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11655printf "%s\n" "no" >&6; } 11656 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 11657printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 11658as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 11659is in your PATH or set the PKG_CONFIG environment variable to the full 11660path to pkg-config. 11661 11662Alternatively, you may set the environment variables APPDEFS_CFLAGS 11663and APPDEFS_LIBS to avoid the need to call pkg-config. 11664See the pkg-config man page for more details. 11665 11666To get pkg-config, see <http://pkg-config.freedesktop.org/>. 11667See 'config.log' for more details" "$LINENO" 5; } 11668else 11669 APPDEFS_CFLAGS=$pkg_cv_APPDEFS_CFLAGS 11670 APPDEFS_LIBS=$pkg_cv_APPDEFS_LIBS 11671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11672printf "%s\n" "yes" >&6; } 11673 11674fi 11675xt_appdefaultdir=`$PKG_CONFIG --variable=appdefaultdir xt` 11676 11677# Check whether --with-appdefaultdir was given. 11678if test ${with_appdefaultdir+y} 11679then : 11680 withval=$with_appdefaultdir; appdefaultdir="$withval" 11681else case e in #( 11682 e) appdefaultdir="${xt_appdefaultdir}" ;; 11683esac 11684fi 11685 11686 11687 11688ac_config_files="$ac_config_files Makefile man/Makefile" 11689 11690cat >confcache <<\_ACEOF 11691# This file is a shell script that caches the results of configure 11692# tests run on this system so they can be shared between configure 11693# scripts and configure runs, see configure's option --config-cache. 11694# It is not useful on other systems. If it contains results you don't 11695# want to keep, you may remove or edit it. 11696# 11697# config.status only pays attention to the cache file if you give it 11698# the --recheck option to rerun configure. 11699# 11700# 'ac_cv_env_foo' variables (set or unset) will be overridden when 11701# loading this file, other *unset* 'ac_cv_foo' will be assigned the 11702# following values. 11703 11704_ACEOF 11705 11706# The following way of writing the cache mishandles newlines in values, 11707# but we know of no workaround that is simple, portable, and efficient. 11708# So, we kill variables containing newlines. 11709# Ultrix sh set writes to stderr and can't be redirected directly, 11710# and sets the high bit in the cache file unless we assign to the vars. 11711( 11712 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 11713 eval ac_val=\$$ac_var 11714 case $ac_val in #( 11715 *${as_nl}*) 11716 case $ac_var in #( 11717 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 11718printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 11719 esac 11720 case $ac_var in #( 11721 _ | IFS | as_nl) ;; #( 11722 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 11723 *) { eval $ac_var=; unset $ac_var;} ;; 11724 esac ;; 11725 esac 11726 done 11727 11728 (set) 2>&1 | 11729 case $as_nl`(ac_space=' '; set) 2>&1` in #( 11730 *${as_nl}ac_space=\ *) 11731 # 'set' does not quote correctly, so add quotes: double-quote 11732 # substitution turns \\\\ into \\, and sed turns \\ into \. 11733 sed -n \ 11734 "s/'/'\\\\''/g; 11735 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 11736 ;; #( 11737 *) 11738 # 'set' quotes correctly as required by POSIX, so do not add quotes. 11739 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 11740 ;; 11741 esac | 11742 sort 11743) | 11744 sed ' 11745 /^ac_cv_env_/b end 11746 t clear 11747 :clear 11748 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 11749 t end 11750 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 11751 :end' >>confcache 11752if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 11753 if test -w "$cache_file"; then 11754 if test "x$cache_file" != "x/dev/null"; then 11755 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 11756printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 11757 if test ! -f "$cache_file" || test -h "$cache_file"; then 11758 cat confcache >"$cache_file" 11759 else 11760 case $cache_file in #( 11761 */* | ?:*) 11762 mv -f confcache "$cache_file"$$ && 11763 mv -f "$cache_file"$$ "$cache_file" ;; #( 11764 *) 11765 mv -f confcache "$cache_file" ;; 11766 esac 11767 fi 11768 fi 11769 else 11770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 11771printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 11772 fi 11773fi 11774rm -f confcache 11775 11776test "x$prefix" = xNONE && prefix=$ac_default_prefix 11777# Let make expand exec_prefix. 11778test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 11779 11780DEFS=-DHAVE_CONFIG_H 11781 11782ac_libobjs= 11783ac_ltlibobjs= 11784U= 11785for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 11786 # 1. Remove the extension, and $U if already installed. 11787 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 11788 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 11789 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 11790 # will be set to the directory where LIBOBJS objects are built. 11791 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 11792 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 11793done 11794LIBOBJS=$ac_libobjs 11795 11796LTLIBOBJS=$ac_ltlibobjs 11797 11798 11799{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 11800printf %s "checking that generated files are newer than configure... " >&6; } 11801 if test -n "$am_sleep_pid"; then 11802 # Hide warnings about reused PIDs. 11803 wait $am_sleep_pid 2>/dev/null 11804 fi 11805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 11806printf "%s\n" "done" >&6; } 11807 if test -n "$EXEEXT"; then 11808 am__EXEEXT_TRUE= 11809 am__EXEEXT_FALSE='#' 11810else 11811 am__EXEEXT_TRUE='#' 11812 am__EXEEXT_FALSE= 11813fi 11814 11815if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 11816 as_fn_error $? "conditional \"AMDEP\" was never defined. 11817Usually this means the macro was only invoked conditionally." "$LINENO" 5 11818fi 11819if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 11820 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 11821Usually this means the macro was only invoked conditionally." "$LINENO" 5 11822fi 11823 11824: "${CONFIG_STATUS=./config.status}" 11825ac_write_fail=0 11826ac_clean_files_save=$ac_clean_files 11827ac_clean_files="$ac_clean_files $CONFIG_STATUS" 11828{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 11829printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 11830as_write_fail=0 11831cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 11832#! $SHELL 11833# Generated by $as_me. 11834# Run this file to recreate the current configuration. 11835# Compiler output produced by configure, useful for debugging 11836# configure, is in config.log if it exists. 11837 11838debug=false 11839ac_cs_recheck=false 11840ac_cs_silent=false 11841 11842SHELL=\${CONFIG_SHELL-$SHELL} 11843export SHELL 11844_ASEOF 11845cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 11846## -------------------- ## 11847## M4sh Initialization. ## 11848## -------------------- ## 11849 11850# Be more Bourne compatible 11851DUALCASE=1; export DUALCASE # for MKS sh 11852if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 11853then : 11854 emulate sh 11855 NULLCMD=: 11856 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 11857 # is contrary to our usage. Disable this feature. 11858 alias -g '${1+"$@"}'='"$@"' 11859 setopt NO_GLOB_SUBST 11860else case e in #( 11861 e) case `(set -o) 2>/dev/null` in #( 11862 *posix*) : 11863 set -o posix ;; #( 11864 *) : 11865 ;; 11866esac ;; 11867esac 11868fi 11869 11870 11871 11872# Reset variables that may have inherited troublesome values from 11873# the environment. 11874 11875# IFS needs to be set, to space, tab, and newline, in precisely that order. 11876# (If _AS_PATH_WALK were called with IFS unset, it would have the 11877# side effect of setting IFS to empty, thus disabling word splitting.) 11878# Quoting is to prevent editors from complaining about space-tab. 11879as_nl=' 11880' 11881export as_nl 11882IFS=" "" $as_nl" 11883 11884PS1='$ ' 11885PS2='> ' 11886PS4='+ ' 11887 11888# Ensure predictable behavior from utilities with locale-dependent output. 11889LC_ALL=C 11890export LC_ALL 11891LANGUAGE=C 11892export LANGUAGE 11893 11894# We cannot yet rely on "unset" to work, but we need these variables 11895# to be unset--not just set to an empty or harmless value--now, to 11896# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 11897# also avoids known problems related to "unset" and subshell syntax 11898# in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 11899for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 11900do eval test \${$as_var+y} \ 11901 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 11902done 11903 11904# Ensure that fds 0, 1, and 2 are open. 11905if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 11906if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 11907if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 11908 11909# The user is always right. 11910if ${PATH_SEPARATOR+false} :; then 11911 PATH_SEPARATOR=: 11912 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 11913 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 11914 PATH_SEPARATOR=';' 11915 } 11916fi 11917 11918 11919# Find who we are. Look in the path if we contain no directory separator. 11920as_myself= 11921case $0 in #(( 11922 *[\\/]* ) as_myself=$0 ;; 11923 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11924for as_dir in $PATH 11925do 11926 IFS=$as_save_IFS 11927 case $as_dir in #((( 11928 '') as_dir=./ ;; 11929 */) ;; 11930 *) as_dir=$as_dir/ ;; 11931 esac 11932 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 11933 done 11934IFS=$as_save_IFS 11935 11936 ;; 11937esac 11938# We did not find ourselves, most probably we were run as 'sh COMMAND' 11939# in which case we are not to be found in the path. 11940if test "x$as_myself" = x; then 11941 as_myself=$0 11942fi 11943if test ! -f "$as_myself"; then 11944 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 11945 exit 1 11946fi 11947 11948 11949 11950# as_fn_error STATUS ERROR [LINENO LOG_FD] 11951# ---------------------------------------- 11952# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 11953# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 11954# script with STATUS, using 1 if that was 0. 11955as_fn_error () 11956{ 11957 as_status=$1; test $as_status -eq 0 && as_status=1 11958 if test "$4"; then 11959 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 11960 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 11961 fi 11962 printf "%s\n" "$as_me: error: $2" >&2 11963 as_fn_exit $as_status 11964} # as_fn_error 11965 11966 11967# as_fn_set_status STATUS 11968# ----------------------- 11969# Set $? to STATUS, without forking. 11970as_fn_set_status () 11971{ 11972 return $1 11973} # as_fn_set_status 11974 11975# as_fn_exit STATUS 11976# ----------------- 11977# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 11978as_fn_exit () 11979{ 11980 set +e 11981 as_fn_set_status $1 11982 exit $1 11983} # as_fn_exit 11984 11985# as_fn_unset VAR 11986# --------------- 11987# Portably unset VAR. 11988as_fn_unset () 11989{ 11990 { eval $1=; unset $1;} 11991} 11992as_unset=as_fn_unset 11993 11994# as_fn_append VAR VALUE 11995# ---------------------- 11996# Append the text in VALUE to the end of the definition contained in VAR. Take 11997# advantage of any shell optimizations that allow amortized linear growth over 11998# repeated appends, instead of the typical quadratic growth present in naive 11999# implementations. 12000if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 12001then : 12002 eval 'as_fn_append () 12003 { 12004 eval $1+=\$2 12005 }' 12006else case e in #( 12007 e) as_fn_append () 12008 { 12009 eval $1=\$$1\$2 12010 } ;; 12011esac 12012fi # as_fn_append 12013 12014# as_fn_arith ARG... 12015# ------------------ 12016# Perform arithmetic evaluation on the ARGs, and store the result in the 12017# global $as_val. Take advantage of shells that can avoid forks. The arguments 12018# must be portable across $(()) and expr. 12019if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 12020then : 12021 eval 'as_fn_arith () 12022 { 12023 as_val=$(( $* )) 12024 }' 12025else case e in #( 12026 e) as_fn_arith () 12027 { 12028 as_val=`expr "$@" || test $? -eq 1` 12029 } ;; 12030esac 12031fi # as_fn_arith 12032 12033 12034if expr a : '\(a\)' >/dev/null 2>&1 && 12035 test "X`expr 00001 : '.*\(...\)'`" = X001; then 12036 as_expr=expr 12037else 12038 as_expr=false 12039fi 12040 12041if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 12042 as_basename=basename 12043else 12044 as_basename=false 12045fi 12046 12047if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 12048 as_dirname=dirname 12049else 12050 as_dirname=false 12051fi 12052 12053as_me=`$as_basename -- "$0" || 12054$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 12055 X"$0" : 'X\(//\)$' \| \ 12056 X"$0" : 'X\(/\)' \| . 2>/dev/null || 12057printf "%s\n" X/"$0" | 12058 sed '/^.*\/\([^/][^/]*\)\/*$/{ 12059 s//\1/ 12060 q 12061 } 12062 /^X\/\(\/\/\)$/{ 12063 s//\1/ 12064 q 12065 } 12066 /^X\/\(\/\).*/{ 12067 s//\1/ 12068 q 12069 } 12070 s/.*/./; q'` 12071 12072# Avoid depending upon Character Ranges. 12073as_cr_letters='abcdefghijklmnopqrstuvwxyz' 12074as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 12075as_cr_Letters=$as_cr_letters$as_cr_LETTERS 12076as_cr_digits='0123456789' 12077as_cr_alnum=$as_cr_Letters$as_cr_digits 12078 12079 12080# Determine whether it's possible to make 'echo' print without a newline. 12081# These variables are no longer used directly by Autoconf, but are AC_SUBSTed 12082# for compatibility with existing Makefiles. 12083ECHO_C= ECHO_N= ECHO_T= 12084case `echo -n x` in #((((( 12085-n*) 12086 case `echo 'xy\c'` in 12087 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 12088 xy) ECHO_C='\c';; 12089 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 12090 ECHO_T=' ';; 12091 esac;; 12092*) 12093 ECHO_N='-n';; 12094esac 12095 12096# For backward compatibility with old third-party macros, we provide 12097# the shell variables $as_echo and $as_echo_n. New code should use 12098# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 12099as_echo='printf %s\n' 12100as_echo_n='printf %s' 12101 12102rm -f conf$$ conf$$.exe conf$$.file 12103if test -d conf$$.dir; then 12104 rm -f conf$$.dir/conf$$.file 12105else 12106 rm -f conf$$.dir 12107 mkdir conf$$.dir 2>/dev/null 12108fi 12109if (echo >conf$$.file) 2>/dev/null; then 12110 if ln -s conf$$.file conf$$ 2>/dev/null; then 12111 as_ln_s='ln -s' 12112 # ... but there are two gotchas: 12113 # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail. 12114 # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable. 12115 # In both cases, we have to default to 'cp -pR'. 12116 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 12117 as_ln_s='cp -pR' 12118 elif ln conf$$.file conf$$ 2>/dev/null; then 12119 as_ln_s=ln 12120 else 12121 as_ln_s='cp -pR' 12122 fi 12123else 12124 as_ln_s='cp -pR' 12125fi 12126rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 12127rmdir conf$$.dir 2>/dev/null 12128 12129 12130# as_fn_mkdir_p 12131# ------------- 12132# Create "$as_dir" as a directory, including parents if necessary. 12133as_fn_mkdir_p () 12134{ 12135 12136 case $as_dir in #( 12137 -*) as_dir=./$as_dir;; 12138 esac 12139 test -d "$as_dir" || eval $as_mkdir_p || { 12140 as_dirs= 12141 while :; do 12142 case $as_dir in #( 12143 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 12144 *) as_qdir=$as_dir;; 12145 esac 12146 as_dirs="'$as_qdir' $as_dirs" 12147 as_dir=`$as_dirname -- "$as_dir" || 12148$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12149 X"$as_dir" : 'X\(//\)[^/]' \| \ 12150 X"$as_dir" : 'X\(//\)$' \| \ 12151 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 12152printf "%s\n" X"$as_dir" | 12153 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12154 s//\1/ 12155 q 12156 } 12157 /^X\(\/\/\)[^/].*/{ 12158 s//\1/ 12159 q 12160 } 12161 /^X\(\/\/\)$/{ 12162 s//\1/ 12163 q 12164 } 12165 /^X\(\/\).*/{ 12166 s//\1/ 12167 q 12168 } 12169 s/.*/./; q'` 12170 test -d "$as_dir" && break 12171 done 12172 test -z "$as_dirs" || eval "mkdir $as_dirs" 12173 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 12174 12175 12176} # as_fn_mkdir_p 12177if mkdir -p . 2>/dev/null; then 12178 as_mkdir_p='mkdir -p "$as_dir"' 12179else 12180 test -d ./-p && rmdir ./-p 12181 as_mkdir_p=false 12182fi 12183 12184 12185# as_fn_executable_p FILE 12186# ----------------------- 12187# Test if FILE is an executable regular file. 12188as_fn_executable_p () 12189{ 12190 test -f "$1" && test -x "$1" 12191} # as_fn_executable_p 12192as_test_x='test -x' 12193as_executable_p=as_fn_executable_p 12194 12195# Sed expression to map a string onto a valid CPP name. 12196as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 12197as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated 12198 12199# Sed expression to map a string onto a valid variable name. 12200as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 12201as_tr_sh="eval sed '$as_sed_sh'" # deprecated 12202 12203 12204exec 6>&1 12205## ----------------------------------- ## 12206## Main body of $CONFIG_STATUS script. ## 12207## ----------------------------------- ## 12208_ASEOF 12209test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 12210 12211cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12212# Save the log message, to keep $0 and so on meaningful, and to 12213# report actual input values of CONFIG_FILES etc. instead of their 12214# values after options handling. 12215ac_log=" 12216This file was extended by editres $as_me 1.0.9, which was 12217generated by GNU Autoconf 2.72. Invocation command line was 12218 12219 CONFIG_FILES = $CONFIG_FILES 12220 CONFIG_HEADERS = $CONFIG_HEADERS 12221 CONFIG_LINKS = $CONFIG_LINKS 12222 CONFIG_COMMANDS = $CONFIG_COMMANDS 12223 $ $0 $@ 12224 12225on `(hostname || uname -n) 2>/dev/null | sed 1q` 12226" 12227 12228_ACEOF 12229 12230case $ac_config_files in *" 12231"*) set x $ac_config_files; shift; ac_config_files=$*;; 12232esac 12233 12234case $ac_config_headers in *" 12235"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 12236esac 12237 12238 12239cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12240# Files that config.status was made for. 12241config_files="$ac_config_files" 12242config_headers="$ac_config_headers" 12243config_commands="$ac_config_commands" 12244 12245_ACEOF 12246 12247cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12248ac_cs_usage="\ 12249'$as_me' instantiates files and other configuration actions 12250from templates according to the current configuration. Unless the files 12251and actions are specified as TAGs, all are instantiated by default. 12252 12253Usage: $0 [OPTION]... [TAG]... 12254 12255 -h, --help print this help, then exit 12256 -V, --version print version number and configuration settings, then exit 12257 --config print configuration, then exit 12258 -q, --quiet, --silent 12259 do not print progress messages 12260 -d, --debug don't remove temporary files 12261 --recheck update $as_me by reconfiguring in the same conditions 12262 --file=FILE[:TEMPLATE] 12263 instantiate the configuration file FILE 12264 --header=FILE[:TEMPLATE] 12265 instantiate the configuration header FILE 12266 12267Configuration files: 12268$config_files 12269 12270Configuration headers: 12271$config_headers 12272 12273Configuration commands: 12274$config_commands 12275 12276Report bugs to <https://gitlab.freedesktop.org/xorg/app/editres/-/issues>." 12277 12278_ACEOF 12279ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 12280ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 12281cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12282ac_cs_config='$ac_cs_config_escaped' 12283ac_cs_version="\\ 12284editres config.status 1.0.9 12285configured by $0, generated by GNU Autoconf 2.72, 12286 with options \\"\$ac_cs_config\\" 12287 12288Copyright (C) 2023 Free Software Foundation, Inc. 12289This config.status script is free software; the Free Software Foundation 12290gives unlimited permission to copy, distribute and modify it." 12291 12292ac_pwd='$ac_pwd' 12293srcdir='$srcdir' 12294INSTALL='$INSTALL' 12295MKDIR_P='$MKDIR_P' 12296AWK='$AWK' 12297test -n "\$AWK" || AWK=awk 12298_ACEOF 12299 12300cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12301# The default lists apply if the user does not specify any file. 12302ac_need_defaults=: 12303while test $# != 0 12304do 12305 case $1 in 12306 --*=?*) 12307 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12308 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 12309 ac_shift=: 12310 ;; 12311 --*=) 12312 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12313 ac_optarg= 12314 ac_shift=: 12315 ;; 12316 *) 12317 ac_option=$1 12318 ac_optarg=$2 12319 ac_shift=shift 12320 ;; 12321 esac 12322 12323 case $ac_option in 12324 # Handling of the options. 12325 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 12326 ac_cs_recheck=: ;; 12327 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 12328 printf "%s\n" "$ac_cs_version"; exit ;; 12329 --config | --confi | --conf | --con | --co | --c ) 12330 printf "%s\n" "$ac_cs_config"; exit ;; 12331 --debug | --debu | --deb | --de | --d | -d ) 12332 debug=: ;; 12333 --file | --fil | --fi | --f ) 12334 $ac_shift 12335 case $ac_optarg in 12336 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12337 '') as_fn_error $? "missing file argument" ;; 12338 esac 12339 as_fn_append CONFIG_FILES " '$ac_optarg'" 12340 ac_need_defaults=false;; 12341 --header | --heade | --head | --hea ) 12342 $ac_shift 12343 case $ac_optarg in 12344 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12345 esac 12346 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 12347 ac_need_defaults=false;; 12348 --he | --h) 12349 # Conflict between --help and --header 12350 as_fn_error $? "ambiguous option: '$1' 12351Try '$0 --help' for more information.";; 12352 --help | --hel | -h ) 12353 printf "%s\n" "$ac_cs_usage"; exit ;; 12354 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 12355 | -silent | --silent | --silen | --sile | --sil | --si | --s) 12356 ac_cs_silent=: ;; 12357 12358 # This is an error. 12359 -*) as_fn_error $? "unrecognized option: '$1' 12360Try '$0 --help' for more information." ;; 12361 12362 *) as_fn_append ac_config_targets " $1" 12363 ac_need_defaults=false ;; 12364 12365 esac 12366 shift 12367done 12368 12369ac_configure_extra_args= 12370 12371if $ac_cs_silent; then 12372 exec 6>/dev/null 12373 ac_configure_extra_args="$ac_configure_extra_args --silent" 12374fi 12375 12376_ACEOF 12377cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12378if \$ac_cs_recheck; then 12379 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 12380 shift 12381 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 12382 CONFIG_SHELL='$SHELL' 12383 export CONFIG_SHELL 12384 exec "\$@" 12385fi 12386 12387_ACEOF 12388cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12389exec 5>>config.log 12390{ 12391 echo 12392 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 12393## Running $as_me. ## 12394_ASBOX 12395 printf "%s\n" "$ac_log" 12396} >&5 12397 12398_ACEOF 12399cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12400# 12401# INIT-COMMANDS 12402# 12403AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 12404 12405_ACEOF 12406 12407cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12408 12409# Handling of arguments. 12410for ac_config_target in $ac_config_targets 12411do 12412 case $ac_config_target in 12413 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 12414 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 12415 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 12416 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 12417 12418 *) as_fn_error $? "invalid argument: '$ac_config_target'" "$LINENO" 5;; 12419 esac 12420done 12421 12422 12423# If the user did not use the arguments to specify the items to instantiate, 12424# then the envvar interface is used. Set only those that are not. 12425# We use the long form for the default assignment because of an extremely 12426# bizarre bug on SunOS 4.1.3. 12427if $ac_need_defaults; then 12428 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 12429 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 12430 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 12431fi 12432 12433# Have a temporary directory for convenience. Make it in the build tree 12434# simply because there is no reason against having it here, and in addition, 12435# creating and moving files from /tmp can sometimes cause problems. 12436# Hook for its removal unless debugging. 12437# Note that there is a small window in which the directory will not be cleaned: 12438# after its creation but before its name has been assigned to '$tmp'. 12439$debug || 12440{ 12441 tmp= ac_tmp= 12442 trap 'exit_status=$? 12443 : "${ac_tmp:=$tmp}" 12444 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 12445' 0 12446 trap 'as_fn_exit 1' 1 2 13 15 12447} 12448# Create a (secure) tmp directory for tmp files. 12449 12450{ 12451 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 12452 test -d "$tmp" 12453} || 12454{ 12455 tmp=./conf$$-$RANDOM 12456 (umask 077 && mkdir "$tmp") 12457} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 12458ac_tmp=$tmp 12459 12460# Set up the scripts for CONFIG_FILES section. 12461# No need to generate them if there are no CONFIG_FILES. 12462# This happens for instance with './config.status config.h'. 12463if test -n "$CONFIG_FILES"; then 12464 12465 12466ac_cr=`echo X | tr X '\015'` 12467# On cygwin, bash can eat \r inside `` if the user requested igncr. 12468# But we know of no other shell where ac_cr would be empty at this 12469# point, so we can use a bashism as a fallback. 12470if test "x$ac_cr" = x; then 12471 eval ac_cr=\$\'\\r\' 12472fi 12473ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 12474if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 12475 ac_cs_awk_cr='\\r' 12476else 12477 ac_cs_awk_cr=$ac_cr 12478fi 12479 12480echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 12481_ACEOF 12482 12483 12484{ 12485 echo "cat >conf$$subs.awk <<_ACEOF" && 12486 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 12487 echo "_ACEOF" 12488} >conf$$subs.sh || 12489 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12490ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 12491ac_delim='%!_!# ' 12492for ac_last_try in false false false false false :; do 12493 . ./conf$$subs.sh || 12494 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12495 12496 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 12497 if test $ac_delim_n = $ac_delim_num; then 12498 break 12499 elif $ac_last_try; then 12500 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12501 else 12502 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12503 fi 12504done 12505rm -f conf$$subs.sh 12506 12507cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12508cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 12509_ACEOF 12510sed -n ' 12511h 12512s/^/S["/; s/!.*/"]=/ 12513p 12514g 12515s/^[^!]*!// 12516:repl 12517t repl 12518s/'"$ac_delim"'$// 12519t delim 12520:nl 12521h 12522s/\(.\{148\}\)..*/\1/ 12523t more1 12524s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 12525p 12526n 12527b repl 12528:more1 12529s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12530p 12531g 12532s/.\{148\}// 12533t nl 12534:delim 12535h 12536s/\(.\{148\}\)..*/\1/ 12537t more2 12538s/["\\]/\\&/g; s/^/"/; s/$/"/ 12539p 12540b 12541:more2 12542s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12543p 12544g 12545s/.\{148\}// 12546t delim 12547' <conf$$subs.awk | sed ' 12548/^[^""]/{ 12549 N 12550 s/\n// 12551} 12552' >>$CONFIG_STATUS || ac_write_fail=1 12553rm -f conf$$subs.awk 12554cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12555_ACAWK 12556cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 12557 for (key in S) S_is_set[key] = 1 12558 FS = "" 12559 12560} 12561{ 12562 line = $ 0 12563 nfields = split(line, field, "@") 12564 substed = 0 12565 len = length(field[1]) 12566 for (i = 2; i < nfields; i++) { 12567 key = field[i] 12568 keylen = length(key) 12569 if (S_is_set[key]) { 12570 value = S[key] 12571 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 12572 len += length(value) + length(field[++i]) 12573 substed = 1 12574 } else 12575 len += 1 + keylen 12576 } 12577 12578 print line 12579} 12580 12581_ACAWK 12582_ACEOF 12583cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12584if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 12585 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 12586else 12587 cat 12588fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 12589 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 12590_ACEOF 12591 12592# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 12593# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 12594# trailing colons and then remove the whole line if VPATH becomes empty 12595# (actually we leave an empty line to preserve line numbers). 12596if test "x$srcdir" = x.; then 12597 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 12598h 12599s/// 12600s/^/:/ 12601s/[ ]*$/:/ 12602s/:\$(srcdir):/:/g 12603s/:\${srcdir}:/:/g 12604s/:@srcdir@:/:/g 12605s/^:*// 12606s/:*$// 12607x 12608s/\(=[ ]*\).*/\1/ 12609G 12610s/\n// 12611s/^[^=]*=[ ]*$// 12612}' 12613fi 12614 12615cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12616fi # test -n "$CONFIG_FILES" 12617 12618# Set up the scripts for CONFIG_HEADERS section. 12619# No need to generate them if there are no CONFIG_HEADERS. 12620# This happens for instance with './config.status Makefile'. 12621if test -n "$CONFIG_HEADERS"; then 12622cat >"$ac_tmp/defines.awk" <<\_ACAWK || 12623BEGIN { 12624_ACEOF 12625 12626# Transform confdefs.h into an awk script 'defines.awk', embedded as 12627# here-document in config.status, that substitutes the proper values into 12628# config.h.in to produce config.h. 12629 12630# Create a delimiter string that does not exist in confdefs.h, to ease 12631# handling of long lines. 12632ac_delim='%!_!# ' 12633for ac_last_try in false false :; do 12634 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 12635 if test -z "$ac_tt"; then 12636 break 12637 elif $ac_last_try; then 12638 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 12639 else 12640 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12641 fi 12642done 12643 12644# For the awk script, D is an array of macro values keyed by name, 12645# likewise P contains macro parameters if any. Preserve backslash 12646# newline sequences. 12647 12648ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 12649sed -n ' 12650s/.\{148\}/&'"$ac_delim"'/g 12651t rset 12652:rset 12653s/^[ ]*#[ ]*define[ ][ ]*/ / 12654t def 12655d 12656:def 12657s/\\$// 12658t bsnl 12659s/["\\]/\\&/g 12660s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12661D["\1"]=" \3"/p 12662s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 12663d 12664:bsnl 12665s/["\\]/\\&/g 12666s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12667D["\1"]=" \3\\\\\\n"\\/p 12668t cont 12669s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 12670t cont 12671d 12672:cont 12673n 12674s/.\{148\}/&'"$ac_delim"'/g 12675t clear 12676:clear 12677s/\\$// 12678t bsnlc 12679s/["\\]/\\&/g; s/^/"/; s/$/"/p 12680d 12681:bsnlc 12682s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 12683b cont 12684' <confdefs.h | sed ' 12685s/'"$ac_delim"'/"\\\ 12686"/g' >>$CONFIG_STATUS || ac_write_fail=1 12687 12688cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12689 for (key in D) D_is_set[key] = 1 12690 FS = "" 12691} 12692/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 12693 line = \$ 0 12694 split(line, arg, " ") 12695 if (arg[1] == "#") { 12696 defundef = arg[2] 12697 mac1 = arg[3] 12698 } else { 12699 defundef = substr(arg[1], 2) 12700 mac1 = arg[2] 12701 } 12702 split(mac1, mac2, "(") #) 12703 macro = mac2[1] 12704 prefix = substr(line, 1, index(line, defundef) - 1) 12705 if (D_is_set[macro]) { 12706 # Preserve the white space surrounding the "#". 12707 print prefix "define", macro P[macro] D[macro] 12708 next 12709 } else { 12710 # Replace #undef with comments. This is necessary, for example, 12711 # in the case of _POSIX_SOURCE, which is predefined and required 12712 # on some systems where configure will not decide to define it. 12713 if (defundef == "undef") { 12714 print "/*", prefix defundef, macro, "*/" 12715 next 12716 } 12717 } 12718} 12719{ print } 12720_ACAWK 12721_ACEOF 12722cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12723 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 12724fi # test -n "$CONFIG_HEADERS" 12725 12726 12727eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 12728shift 12729for ac_tag 12730do 12731 case $ac_tag in 12732 :[FHLC]) ac_mode=$ac_tag; continue;; 12733 esac 12734 case $ac_mode$ac_tag in 12735 :[FHL]*:*);; 12736 :L* | :C*:*) as_fn_error $? "invalid tag '$ac_tag'" "$LINENO" 5;; 12737 :[FH]-) ac_tag=-:-;; 12738 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 12739 esac 12740 ac_save_IFS=$IFS 12741 IFS=: 12742 set x $ac_tag 12743 IFS=$ac_save_IFS 12744 shift 12745 ac_file=$1 12746 shift 12747 12748 case $ac_mode in 12749 :L) ac_source=$1;; 12750 :[FH]) 12751 ac_file_inputs= 12752 for ac_f 12753 do 12754 case $ac_f in 12755 -) ac_f="$ac_tmp/stdin";; 12756 *) # Look for the file first in the build tree, then in the source tree 12757 # (if the path is not absolute). The absolute path cannot be DOS-style, 12758 # because $ac_f cannot contain ':'. 12759 test -f "$ac_f" || 12760 case $ac_f in 12761 [\\/$]*) false;; 12762 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 12763 esac || 12764 as_fn_error 1 "cannot find input file: '$ac_f'" "$LINENO" 5;; 12765 esac 12766 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 12767 as_fn_append ac_file_inputs " '$ac_f'" 12768 done 12769 12770 # Let's still pretend it is 'configure' which instantiates (i.e., don't 12771 # use $as_me), people would be surprised to read: 12772 # /* config.h. Generated by config.status. */ 12773 configure_input='Generated from '` 12774 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 12775 `' by configure.' 12776 if test x"$ac_file" != x-; then 12777 configure_input="$ac_file. $configure_input" 12778 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 12779printf "%s\n" "$as_me: creating $ac_file" >&6;} 12780 fi 12781 # Neutralize special characters interpreted by sed in replacement strings. 12782 case $configure_input in #( 12783 *\&* | *\|* | *\\* ) 12784 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 12785 sed 's/[\\\\&|]/\\\\&/g'`;; #( 12786 *) ac_sed_conf_input=$configure_input;; 12787 esac 12788 12789 case $ac_tag in 12790 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 12791 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 12792 esac 12793 ;; 12794 esac 12795 12796 ac_dir=`$as_dirname -- "$ac_file" || 12797$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12798 X"$ac_file" : 'X\(//\)[^/]' \| \ 12799 X"$ac_file" : 'X\(//\)$' \| \ 12800 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 12801printf "%s\n" X"$ac_file" | 12802 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12803 s//\1/ 12804 q 12805 } 12806 /^X\(\/\/\)[^/].*/{ 12807 s//\1/ 12808 q 12809 } 12810 /^X\(\/\/\)$/{ 12811 s//\1/ 12812 q 12813 } 12814 /^X\(\/\).*/{ 12815 s//\1/ 12816 q 12817 } 12818 s/.*/./; q'` 12819 as_dir="$ac_dir"; as_fn_mkdir_p 12820 ac_builddir=. 12821 12822case "$ac_dir" in 12823.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 12824*) 12825 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 12826 # A ".." for each directory in $ac_dir_suffix. 12827 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 12828 case $ac_top_builddir_sub in 12829 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 12830 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 12831 esac ;; 12832esac 12833ac_abs_top_builddir=$ac_pwd 12834ac_abs_builddir=$ac_pwd$ac_dir_suffix 12835# for backward compatibility: 12836ac_top_builddir=$ac_top_build_prefix 12837 12838case $srcdir in 12839 .) # We are building in place. 12840 ac_srcdir=. 12841 ac_top_srcdir=$ac_top_builddir_sub 12842 ac_abs_top_srcdir=$ac_pwd ;; 12843 [\\/]* | ?:[\\/]* ) # Absolute name. 12844 ac_srcdir=$srcdir$ac_dir_suffix; 12845 ac_top_srcdir=$srcdir 12846 ac_abs_top_srcdir=$srcdir ;; 12847 *) # Relative name. 12848 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 12849 ac_top_srcdir=$ac_top_build_prefix$srcdir 12850 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 12851esac 12852ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 12853 12854 12855 case $ac_mode in 12856 :F) 12857 # 12858 # CONFIG_FILE 12859 # 12860 12861 case $INSTALL in 12862 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 12863 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 12864 esac 12865 ac_MKDIR_P=$MKDIR_P 12866 case $MKDIR_P in 12867 [\\/$]* | ?:[\\/]* ) ;; 12868 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 12869 esac 12870_ACEOF 12871 12872cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12873# If the template does not know about datarootdir, expand it. 12874# FIXME: This hack should be removed a few years after 2.60. 12875ac_datarootdir_hack=; ac_datarootdir_seen= 12876ac_sed_dataroot=' 12877/datarootdir/ { 12878 p 12879 q 12880} 12881/@datadir@/p 12882/@docdir@/p 12883/@infodir@/p 12884/@localedir@/p 12885/@mandir@/p' 12886case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 12887*datarootdir*) ac_datarootdir_seen=yes;; 12888*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 12889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 12890printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 12891_ACEOF 12892cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12893 ac_datarootdir_hack=' 12894 s&@datadir@&$datadir&g 12895 s&@docdir@&$docdir&g 12896 s&@infodir@&$infodir&g 12897 s&@localedir@&$localedir&g 12898 s&@mandir@&$mandir&g 12899 s&\\\${datarootdir}&$datarootdir&g' ;; 12900esac 12901_ACEOF 12902 12903# Neutralize VPATH when '$srcdir' = '.'. 12904# Shell code in configure.ac might set extrasub. 12905# FIXME: do we really want to maintain this feature? 12906cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12907ac_sed_extra="$ac_vpsub 12908$extrasub 12909_ACEOF 12910cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12911:t 12912/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 12913s|@configure_input@|$ac_sed_conf_input|;t t 12914s&@top_builddir@&$ac_top_builddir_sub&;t t 12915s&@top_build_prefix@&$ac_top_build_prefix&;t t 12916s&@srcdir@&$ac_srcdir&;t t 12917s&@abs_srcdir@&$ac_abs_srcdir&;t t 12918s&@top_srcdir@&$ac_top_srcdir&;t t 12919s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 12920s&@builddir@&$ac_builddir&;t t 12921s&@abs_builddir@&$ac_abs_builddir&;t t 12922s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 12923s&@INSTALL@&$ac_INSTALL&;t t 12924s&@MKDIR_P@&$ac_MKDIR_P&;t t 12925$ac_datarootdir_hack 12926" 12927eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 12928 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12929 12930test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 12931 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 12932 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 12933 "$ac_tmp/out"`; test -z "$ac_out"; } && 12934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable 'datarootdir' 12935which seems to be undefined. Please make sure it is defined" >&5 12936printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable 'datarootdir' 12937which seems to be undefined. Please make sure it is defined" >&2;} 12938 12939 rm -f "$ac_tmp/stdin" 12940 case $ac_file in 12941 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 12942 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 12943 esac \ 12944 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12945 ;; 12946 :H) 12947 # 12948 # CONFIG_HEADER 12949 # 12950 if test x"$ac_file" != x-; then 12951 { 12952 printf "%s\n" "/* $configure_input */" >&1 \ 12953 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 12954 } >"$ac_tmp/config.h" \ 12955 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12956 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 12957 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 12958printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 12959 else 12960 rm -f "$ac_file" 12961 mv "$ac_tmp/config.h" "$ac_file" \ 12962 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12963 fi 12964 else 12965 printf "%s\n" "/* $configure_input */" >&1 \ 12966 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 12967 || as_fn_error $? "could not create -" "$LINENO" 5 12968 fi 12969# Compute "$ac_file"'s index in $config_headers. 12970_am_arg="$ac_file" 12971_am_stamp_count=1 12972for _am_header in $config_headers :; do 12973 case $_am_header in 12974 $_am_arg | $_am_arg:* ) 12975 break ;; 12976 * ) 12977 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 12978 esac 12979done 12980echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 12981$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12982 X"$_am_arg" : 'X\(//\)[^/]' \| \ 12983 X"$_am_arg" : 'X\(//\)$' \| \ 12984 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 12985printf "%s\n" X"$_am_arg" | 12986 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12987 s//\1/ 12988 q 12989 } 12990 /^X\(\/\/\)[^/].*/{ 12991 s//\1/ 12992 q 12993 } 12994 /^X\(\/\/\)$/{ 12995 s//\1/ 12996 q 12997 } 12998 /^X\(\/\).*/{ 12999 s//\1/ 13000 q 13001 } 13002 s/.*/./; q'`/stamp-h$_am_stamp_count 13003 ;; 13004 13005 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 13006printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 13007 ;; 13008 esac 13009 13010 13011 case $ac_file$ac_mode in 13012 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 13013 # Older Autoconf quotes --file arguments for eval, but not when files 13014 # are listed without --file. Let's play safe and only enable the eval 13015 # if we detect the quoting. 13016 # TODO: see whether this extra hack can be removed once we start 13017 # requiring Autoconf 2.70 or later. 13018 case $CONFIG_FILES in #( 13019 *\'*) : 13020 eval set x "$CONFIG_FILES" ;; #( 13021 *) : 13022 set x $CONFIG_FILES ;; #( 13023 *) : 13024 ;; 13025esac 13026 shift 13027 # Used to flag and report bootstrapping failures. 13028 am_rc=0 13029 for am_mf 13030 do 13031 # Strip MF so we end up with the name of the file. 13032 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 13033 # Check whether this is an Automake generated Makefile which includes 13034 # dependency-tracking related rules and includes. 13035 # Grep'ing the whole file directly is not great: AIX grep has a line 13036 # limit of 2048, but all sed's we know have understand at least 4000. 13037 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 13038 || continue 13039 am_dirpart=`$as_dirname -- "$am_mf" || 13040$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13041 X"$am_mf" : 'X\(//\)[^/]' \| \ 13042 X"$am_mf" : 'X\(//\)$' \| \ 13043 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 13044printf "%s\n" X"$am_mf" | 13045 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13046 s//\1/ 13047 q 13048 } 13049 /^X\(\/\/\)[^/].*/{ 13050 s//\1/ 13051 q 13052 } 13053 /^X\(\/\/\)$/{ 13054 s//\1/ 13055 q 13056 } 13057 /^X\(\/\).*/{ 13058 s//\1/ 13059 q 13060 } 13061 s/.*/./; q'` 13062 am_filepart=`$as_basename -- "$am_mf" || 13063$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 13064 X"$am_mf" : 'X\(//\)$' \| \ 13065 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 13066printf "%s\n" X/"$am_mf" | 13067 sed '/^.*\/\([^/][^/]*\)\/*$/{ 13068 s//\1/ 13069 q 13070 } 13071 /^X\/\(\/\/\)$/{ 13072 s//\1/ 13073 q 13074 } 13075 /^X\/\(\/\).*/{ 13076 s//\1/ 13077 q 13078 } 13079 s/.*/./; q'` 13080 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 13081 && sed -e '/# am--include-marker/d' "$am_filepart" \ 13082 | $MAKE -f - am--depfiles" >&5 13083 (cd "$am_dirpart" \ 13084 && sed -e '/# am--include-marker/d' "$am_filepart" \ 13085 | $MAKE -f - am--depfiles) >&5 2>&5 13086 ac_status=$? 13087 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13088 (exit $ac_status); } || am_rc=$? 13089 done 13090 if test $am_rc -ne 0; then 13091 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 13092printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 13093as_fn_error $? "Something went wrong bootstrapping makefile fragments 13094 for automatic dependency tracking. If GNU make was not used, consider 13095 re-running the configure script with MAKE=\"gmake\" (or whatever is 13096 necessary). You can also try re-running configure with the 13097 '--disable-dependency-tracking' option to at least be able to build 13098 the package (albeit without support for automatic dependency tracking). 13099See 'config.log' for more details" "$LINENO" 5; } 13100 fi 13101 { am_dirpart=; unset am_dirpart;} 13102 { am_filepart=; unset am_filepart;} 13103 { am_mf=; unset am_mf;} 13104 { am_rc=; unset am_rc;} 13105 rm -f conftest-deps.mk 13106} 13107 ;; 13108 13109 esac 13110done # for ac_tag 13111 13112 13113as_fn_exit 0 13114_ACEOF 13115ac_clean_files=$ac_clean_files_save 13116 13117test $ac_write_fail = 0 || 13118 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 13119 13120 13121# configure is writing to config.log, and then calls config.status. 13122# config.status does its own redirection, appending to config.log. 13123# Unfortunately, on DOS this fails, as config.log is still kept open 13124# by configure, so config.status won't be able to write to it; its 13125# output is simply discarded. So we exec the FD to /dev/null, 13126# effectively closing config.log, so it can be properly (re)opened and 13127# appended to by config.status. When coming back to configure, we 13128# need to make the FD available again. 13129if test "$no_create" != yes; then 13130 ac_cs_success=: 13131 ac_config_status_args= 13132 test "$silent" = yes && 13133 ac_config_status_args="$ac_config_status_args --quiet" 13134 exec 5>/dev/null 13135 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 13136 exec 5>>config.log 13137 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 13138 # would make configure fail if this is the last instruction. 13139 $ac_cs_success || as_fn_exit 1 13140fi 13141if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 13142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 13143printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 13144fi 13145 13146 13147