1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.72 for xkbutils 1.0.6. 4# 5# Report bugs to <https://gitlab.freedesktop.org/xorg/app/xkbutils/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/xkbutils/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='xkbutils' 607PACKAGE_TARNAME='xkbutils' 608PACKAGE_VERSION='1.0.6' 609PACKAGE_STRING='xkbutils 1.0.6' 610PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/app/xkbutils/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 650XKBWATCH_LIBS 651XKBWATCH_CFLAGS 652XKBBELL_LIBS 653XKBBELL_CFLAGS 654XKBVLEDS_LIBS 655XKBVLEDS_CFLAGS 656MAN_SUBSTS 657XORG_MAN_PAGE 658ADMIN_MAN_DIR 659DRIVER_MAN_DIR 660MISC_MAN_DIR 661FILE_MAN_DIR 662LIB_MAN_DIR 663APP_MAN_DIR 664ADMIN_MAN_SUFFIX 665DRIVER_MAN_SUFFIX 666MISC_MAN_SUFFIX 667FILE_MAN_SUFFIX 668LIB_MAN_SUFFIX 669APP_MAN_SUFFIX 670SED 671host_os 672host_vendor 673host_cpu 674host 675build_os 676build_vendor 677build_cpu 678build 679INSTALL_CMD 680PKG_CONFIG_LIBDIR 681PKG_CONFIG_PATH 682PKG_CONFIG 683CHANGELOG_CMD 684STRICT_CFLAGS 685CWARNFLAGS 686BASE_CFLAGS 687am__fastdepCC_FALSE 688am__fastdepCC_TRUE 689CCDEPMODE 690am__nodep 691AMDEPBACKSLASH 692AMDEP_FALSE 693AMDEP_TRUE 694am__include 695DEPDIR 696OBJEXT 697EXEEXT 698ac_ct_CC 699CPPFLAGS 700LDFLAGS 701CFLAGS 702CC 703AM_BACKSLASH 704AM_DEFAULT_VERBOSITY 705AM_DEFAULT_V 706AM_V 707CSCOPE 708ETAGS 709CTAGS 710am__untar 711am__tar 712AMTAR 713am__leading_dot 714SET_MAKE 715AWK 716mkdir_p 717MKDIR_P 718INSTALL_STRIP_PROGRAM 719STRIP 720install_sh 721MAKEINFO 722AUTOHEADER 723AUTOMAKE 724AUTOCONF 725ACLOCAL 726VERSION 727PACKAGE 728CYGPATH_W 729am__isrc 730INSTALL_DATA 731INSTALL_SCRIPT 732INSTALL_PROGRAM 733target_alias 734host_alias 735build_alias 736LIBS 737ECHO_T 738ECHO_N 739ECHO_C 740DEFS 741mandir 742localedir 743libdir 744psdir 745pdfdir 746dvidir 747htmldir 748infodir 749docdir 750oldincludedir 751includedir 752runstatedir 753localstatedir 754sharedstatedir 755sysconfdir 756datadir 757datarootdir 758libexecdir 759sbindir 760bindir 761program_transform_name 762prefix 763exec_prefix 764PACKAGE_URL 765PACKAGE_BUGREPORT 766PACKAGE_STRING 767PACKAGE_VERSION 768PACKAGE_TARNAME 769PACKAGE_NAME 770PATH_SEPARATOR 771SHELL 772am__quote' 773ac_subst_files='' 774ac_user_opts=' 775enable_option_checking 776enable_silent_rules 777enable_dependency_tracking 778enable_selective_werror 779enable_strict_compilation 780' 781 ac_precious_vars='build_alias 782host_alias 783target_alias 784CC 785CFLAGS 786LDFLAGS 787LIBS 788CPPFLAGS 789PKG_CONFIG 790PKG_CONFIG_PATH 791PKG_CONFIG_LIBDIR 792XKBVLEDS_CFLAGS 793XKBVLEDS_LIBS 794XKBBELL_CFLAGS 795XKBBELL_LIBS 796XKBWATCH_CFLAGS 797XKBWATCH_LIBS' 798 799 800# Initialize some variables set by options. 801ac_init_help= 802ac_init_version=false 803ac_unrecognized_opts= 804ac_unrecognized_sep= 805# The variables have the same names as the options, with 806# dashes changed to underlines. 807cache_file=/dev/null 808exec_prefix=NONE 809no_create= 810no_recursion= 811prefix=NONE 812program_prefix=NONE 813program_suffix=NONE 814program_transform_name=s,x,x, 815silent= 816site= 817srcdir= 818verbose= 819x_includes=NONE 820x_libraries=NONE 821 822# Installation directory options. 823# These are left unexpanded so users can "make install exec_prefix=/foo" 824# and all the variables that are supposed to be based on exec_prefix 825# by default will actually change. 826# Use braces instead of parens because sh, perl, etc. also accept them. 827# (The list follows the same order as the GNU Coding Standards.) 828bindir='${exec_prefix}/bin' 829sbindir='${exec_prefix}/sbin' 830libexecdir='${exec_prefix}/libexec' 831datarootdir='${prefix}/share' 832datadir='${datarootdir}' 833sysconfdir='${prefix}/etc' 834sharedstatedir='${prefix}/com' 835localstatedir='${prefix}/var' 836runstatedir='${localstatedir}/run' 837includedir='${prefix}/include' 838oldincludedir='/usr/include' 839docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 840infodir='${datarootdir}/info' 841htmldir='${docdir}' 842dvidir='${docdir}' 843pdfdir='${docdir}' 844psdir='${docdir}' 845libdir='${exec_prefix}/lib' 846localedir='${datarootdir}/locale' 847mandir='${datarootdir}/man' 848 849ac_prev= 850ac_dashdash= 851for ac_option 852do 853 # If the previous option needs an argument, assign it. 854 if test -n "$ac_prev"; then 855 eval $ac_prev=\$ac_option 856 ac_prev= 857 continue 858 fi 859 860 case $ac_option in 861 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 862 *=) ac_optarg= ;; 863 *) ac_optarg=yes ;; 864 esac 865 866 case $ac_dashdash$ac_option in 867 --) 868 ac_dashdash=yes ;; 869 870 -bindir | --bindir | --bindi | --bind | --bin | --bi) 871 ac_prev=bindir ;; 872 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 873 bindir=$ac_optarg ;; 874 875 -build | --build | --buil | --bui | --bu) 876 ac_prev=build_alias ;; 877 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 878 build_alias=$ac_optarg ;; 879 880 -cache-file | --cache-file | --cache-fil | --cache-fi \ 881 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 882 ac_prev=cache_file ;; 883 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 884 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 885 cache_file=$ac_optarg ;; 886 887 --config-cache | -C) 888 cache_file=config.cache ;; 889 890 -datadir | --datadir | --datadi | --datad) 891 ac_prev=datadir ;; 892 -datadir=* | --datadir=* | --datadi=* | --datad=*) 893 datadir=$ac_optarg ;; 894 895 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 896 | --dataroo | --dataro | --datar) 897 ac_prev=datarootdir ;; 898 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 899 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 900 datarootdir=$ac_optarg ;; 901 902 -disable-* | --disable-*) 903 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 904 # Reject names that are not valid shell variable names. 905 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 906 as_fn_error $? "invalid feature name: '$ac_useropt'" 907 ac_useropt_orig=$ac_useropt 908 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` 909 case $ac_user_opts in 910 *" 911"enable_$ac_useropt" 912"*) ;; 913 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 914 ac_unrecognized_sep=', ';; 915 esac 916 eval enable_$ac_useropt=no ;; 917 918 -docdir | --docdir | --docdi | --doc | --do) 919 ac_prev=docdir ;; 920 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 921 docdir=$ac_optarg ;; 922 923 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 924 ac_prev=dvidir ;; 925 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 926 dvidir=$ac_optarg ;; 927 928 -enable-* | --enable-*) 929 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 930 # Reject names that are not valid shell variable names. 931 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 932 as_fn_error $? "invalid feature name: '$ac_useropt'" 933 ac_useropt_orig=$ac_useropt 934 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` 935 case $ac_user_opts in 936 *" 937"enable_$ac_useropt" 938"*) ;; 939 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 940 ac_unrecognized_sep=', ';; 941 esac 942 eval enable_$ac_useropt=\$ac_optarg ;; 943 944 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 945 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 946 | --exec | --exe | --ex) 947 ac_prev=exec_prefix ;; 948 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 949 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 950 | --exec=* | --exe=* | --ex=*) 951 exec_prefix=$ac_optarg ;; 952 953 -gas | --gas | --ga | --g) 954 # Obsolete; use --with-gas. 955 with_gas=yes ;; 956 957 -help | --help | --hel | --he | -h) 958 ac_init_help=long ;; 959 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 960 ac_init_help=recursive ;; 961 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 962 ac_init_help=short ;; 963 964 -host | --host | --hos | --ho) 965 ac_prev=host_alias ;; 966 -host=* | --host=* | --hos=* | --ho=*) 967 host_alias=$ac_optarg ;; 968 969 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 970 ac_prev=htmldir ;; 971 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 972 | --ht=*) 973 htmldir=$ac_optarg ;; 974 975 -includedir | --includedir | --includedi | --included | --include \ 976 | --includ | --inclu | --incl | --inc) 977 ac_prev=includedir ;; 978 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 979 | --includ=* | --inclu=* | --incl=* | --inc=*) 980 includedir=$ac_optarg ;; 981 982 -infodir | --infodir | --infodi | --infod | --info | --inf) 983 ac_prev=infodir ;; 984 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 985 infodir=$ac_optarg ;; 986 987 -libdir | --libdir | --libdi | --libd) 988 ac_prev=libdir ;; 989 -libdir=* | --libdir=* | --libdi=* | --libd=*) 990 libdir=$ac_optarg ;; 991 992 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 993 | --libexe | --libex | --libe) 994 ac_prev=libexecdir ;; 995 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 996 | --libexe=* | --libex=* | --libe=*) 997 libexecdir=$ac_optarg ;; 998 999 -localedir | --localedir | --localedi | --localed | --locale) 1000 ac_prev=localedir ;; 1001 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 1002 localedir=$ac_optarg ;; 1003 1004 -localstatedir | --localstatedir | --localstatedi | --localstated \ 1005 | --localstate | --localstat | --localsta | --localst | --locals) 1006 ac_prev=localstatedir ;; 1007 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 1008 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 1009 localstatedir=$ac_optarg ;; 1010 1011 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 1012 ac_prev=mandir ;; 1013 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 1014 mandir=$ac_optarg ;; 1015 1016 -nfp | --nfp | --nf) 1017 # Obsolete; use --without-fp. 1018 with_fp=no ;; 1019 1020 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 1021 | --no-cr | --no-c | -n) 1022 no_create=yes ;; 1023 1024 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 1025 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 1026 no_recursion=yes ;; 1027 1028 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 1029 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 1030 | --oldin | --oldi | --old | --ol | --o) 1031 ac_prev=oldincludedir ;; 1032 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 1033 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 1034 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 1035 oldincludedir=$ac_optarg ;; 1036 1037 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 1038 ac_prev=prefix ;; 1039 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 1040 prefix=$ac_optarg ;; 1041 1042 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 1043 | --program-pre | --program-pr | --program-p) 1044 ac_prev=program_prefix ;; 1045 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 1046 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 1047 program_prefix=$ac_optarg ;; 1048 1049 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 1050 | --program-suf | --program-su | --program-s) 1051 ac_prev=program_suffix ;; 1052 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 1053 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 1054 program_suffix=$ac_optarg ;; 1055 1056 -program-transform-name | --program-transform-name \ 1057 | --program-transform-nam | --program-transform-na \ 1058 | --program-transform-n | --program-transform- \ 1059 | --program-transform | --program-transfor \ 1060 | --program-transfo | --program-transf \ 1061 | --program-trans | --program-tran \ 1062 | --progr-tra | --program-tr | --program-t) 1063 ac_prev=program_transform_name ;; 1064 -program-transform-name=* | --program-transform-name=* \ 1065 | --program-transform-nam=* | --program-transform-na=* \ 1066 | --program-transform-n=* | --program-transform-=* \ 1067 | --program-transform=* | --program-transfor=* \ 1068 | --program-transfo=* | --program-transf=* \ 1069 | --program-trans=* | --program-tran=* \ 1070 | --progr-tra=* | --program-tr=* | --program-t=*) 1071 program_transform_name=$ac_optarg ;; 1072 1073 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 1074 ac_prev=pdfdir ;; 1075 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 1076 pdfdir=$ac_optarg ;; 1077 1078 -psdir | --psdir | --psdi | --psd | --ps) 1079 ac_prev=psdir ;; 1080 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 1081 psdir=$ac_optarg ;; 1082 1083 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1084 | -silent | --silent | --silen | --sile | --sil) 1085 silent=yes ;; 1086 1087 -runstatedir | --runstatedir | --runstatedi | --runstated \ 1088 | --runstate | --runstat | --runsta | --runst | --runs \ 1089 | --run | --ru | --r) 1090 ac_prev=runstatedir ;; 1091 -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \ 1092 | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \ 1093 | --run=* | --ru=* | --r=*) 1094 runstatedir=$ac_optarg ;; 1095 1096 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1097 ac_prev=sbindir ;; 1098 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1099 | --sbi=* | --sb=*) 1100 sbindir=$ac_optarg ;; 1101 1102 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 1103 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 1104 | --sharedst | --shareds | --shared | --share | --shar \ 1105 | --sha | --sh) 1106 ac_prev=sharedstatedir ;; 1107 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 1108 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 1109 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 1110 | --sha=* | --sh=*) 1111 sharedstatedir=$ac_optarg ;; 1112 1113 -site | --site | --sit) 1114 ac_prev=site ;; 1115 -site=* | --site=* | --sit=*) 1116 site=$ac_optarg ;; 1117 1118 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1119 ac_prev=srcdir ;; 1120 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1121 srcdir=$ac_optarg ;; 1122 1123 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1124 | --syscon | --sysco | --sysc | --sys | --sy) 1125 ac_prev=sysconfdir ;; 1126 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1127 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1128 sysconfdir=$ac_optarg ;; 1129 1130 -target | --target | --targe | --targ | --tar | --ta | --t) 1131 ac_prev=target_alias ;; 1132 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1133 target_alias=$ac_optarg ;; 1134 1135 -v | -verbose | --verbose | --verbos | --verbo | --verb) 1136 verbose=yes ;; 1137 1138 -version | --version | --versio | --versi | --vers | -V) 1139 ac_init_version=: ;; 1140 1141 -with-* | --with-*) 1142 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1143 # Reject names that are not valid shell variable names. 1144 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1145 as_fn_error $? "invalid package name: '$ac_useropt'" 1146 ac_useropt_orig=$ac_useropt 1147 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` 1148 case $ac_user_opts in 1149 *" 1150"with_$ac_useropt" 1151"*) ;; 1152 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1153 ac_unrecognized_sep=', ';; 1154 esac 1155 eval with_$ac_useropt=\$ac_optarg ;; 1156 1157 -without-* | --without-*) 1158 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1159 # Reject names that are not valid shell variable names. 1160 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1161 as_fn_error $? "invalid package name: '$ac_useropt'" 1162 ac_useropt_orig=$ac_useropt 1163 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` 1164 case $ac_user_opts in 1165 *" 1166"with_$ac_useropt" 1167"*) ;; 1168 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1169 ac_unrecognized_sep=', ';; 1170 esac 1171 eval with_$ac_useropt=no ;; 1172 1173 --x) 1174 # Obsolete; use --with-x. 1175 with_x=yes ;; 1176 1177 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1178 | --x-incl | --x-inc | --x-in | --x-i) 1179 ac_prev=x_includes ;; 1180 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1181 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1182 x_includes=$ac_optarg ;; 1183 1184 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1185 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1186 ac_prev=x_libraries ;; 1187 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1188 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1189 x_libraries=$ac_optarg ;; 1190 1191 -*) as_fn_error $? "unrecognized option: '$ac_option' 1192Try '$0 --help' for more information" 1193 ;; 1194 1195 *=*) 1196 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1197 # Reject names that are not valid shell variable names. 1198 case $ac_envvar in #( 1199 '' | [0-9]* | *[!_$as_cr_alnum]* ) 1200 as_fn_error $? "invalid variable name: '$ac_envvar'" ;; 1201 esac 1202 eval $ac_envvar=\$ac_optarg 1203 export $ac_envvar ;; 1204 1205 *) 1206 # FIXME: should be removed in autoconf 3.0. 1207 printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2 1208 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1209 printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2 1210 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1211 ;; 1212 1213 esac 1214done 1215 1216if test -n "$ac_prev"; then 1217 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1218 as_fn_error $? "missing argument to $ac_option" 1219fi 1220 1221if test -n "$ac_unrecognized_opts"; then 1222 case $enable_option_checking in 1223 no) ;; 1224 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1225 *) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1226 esac 1227fi 1228 1229# Check all directory arguments for consistency. 1230for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1231 datadir sysconfdir sharedstatedir localstatedir includedir \ 1232 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1233 libdir localedir mandir runstatedir 1234do 1235 eval ac_val=\$$ac_var 1236 # Remove trailing slashes. 1237 case $ac_val in 1238 */ ) 1239 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 1240 eval $ac_var=\$ac_val;; 1241 esac 1242 # Be sure to have absolute directory names. 1243 case $ac_val in 1244 [\\/$]* | ?:[\\/]* ) continue;; 1245 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1246 esac 1247 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" 1248done 1249 1250# There might be people who depend on the old broken behavior: '$host' 1251# used to hold the argument of --host etc. 1252# FIXME: To remove some day. 1253build=$build_alias 1254host=$host_alias 1255target=$target_alias 1256 1257# FIXME: To remove some day. 1258if test "x$host_alias" != x; then 1259 if test "x$build_alias" = x; then 1260 cross_compiling=maybe 1261 elif test "x$build_alias" != "x$host_alias"; then 1262 cross_compiling=yes 1263 fi 1264fi 1265 1266ac_tool_prefix= 1267test -n "$host_alias" && ac_tool_prefix=$host_alias- 1268 1269test "$silent" = yes && exec 6>/dev/null 1270 1271 1272ac_pwd=`pwd` && test -n "$ac_pwd" && 1273ac_ls_di=`ls -di .` && 1274ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1275 as_fn_error $? "working directory cannot be determined" 1276test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1277 as_fn_error $? "pwd does not report name of working directory" 1278 1279 1280# Find the source files, if location was not specified. 1281if test -z "$srcdir"; then 1282 ac_srcdir_defaulted=yes 1283 # Try the directory containing this script, then the parent directory. 1284 ac_confdir=`$as_dirname -- "$as_myself" || 1285$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1286 X"$as_myself" : 'X\(//\)[^/]' \| \ 1287 X"$as_myself" : 'X\(//\)$' \| \ 1288 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1289printf "%s\n" X"$as_myself" | 1290 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1291 s//\1/ 1292 q 1293 } 1294 /^X\(\/\/\)[^/].*/{ 1295 s//\1/ 1296 q 1297 } 1298 /^X\(\/\/\)$/{ 1299 s//\1/ 1300 q 1301 } 1302 /^X\(\/\).*/{ 1303 s//\1/ 1304 q 1305 } 1306 s/.*/./; q'` 1307 srcdir=$ac_confdir 1308 if test ! -r "$srcdir/$ac_unique_file"; then 1309 srcdir=.. 1310 fi 1311else 1312 ac_srcdir_defaulted=no 1313fi 1314if test ! -r "$srcdir/$ac_unique_file"; then 1315 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1316 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 1317fi 1318ac_msg="sources are in $srcdir, but 'cd $srcdir' does not work" 1319ac_abs_confdir=`( 1320 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1321 pwd)` 1322# When building in place, set srcdir=. 1323if test "$ac_abs_confdir" = "$ac_pwd"; then 1324 srcdir=. 1325fi 1326# Remove unnecessary trailing slashes from srcdir. 1327# Double slashes in file names in object file debugging info 1328# mess up M-x gdb in Emacs. 1329case $srcdir in 1330*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1331esac 1332for ac_var in $ac_precious_vars; do 1333 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1334 eval ac_env_${ac_var}_value=\$${ac_var} 1335 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1336 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1337done 1338 1339# 1340# Report the --help message. 1341# 1342if test "$ac_init_help" = "long"; then 1343 # Omit some internal or obsolete options to make the list less imposing. 1344 # This message is too long to be a string in the A/UX 3.1 sh. 1345 cat <<_ACEOF 1346'configure' configures xkbutils 1.0.6 to adapt to many kinds of systems. 1347 1348Usage: $0 [OPTION]... [VAR=VALUE]... 1349 1350To assign environment variables (e.g., CC, CFLAGS...), specify them as 1351VAR=VALUE. See below for descriptions of some of the useful variables. 1352 1353Defaults for the options are specified in brackets. 1354 1355Configuration: 1356 -h, --help display this help and exit 1357 --help=short display options specific to this package 1358 --help=recursive display the short help of all the included packages 1359 -V, --version display version information and exit 1360 -q, --quiet, --silent do not print 'checking ...' messages 1361 --cache-file=FILE cache test results in FILE [disabled] 1362 -C, --config-cache alias for '--cache-file=config.cache' 1363 -n, --no-create do not create output files 1364 --srcdir=DIR find the sources in DIR [configure dir or '..'] 1365 1366Installation directories: 1367 --prefix=PREFIX install architecture-independent files in PREFIX 1368 [$ac_default_prefix] 1369 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1370 [PREFIX] 1371 1372By default, 'make install' will install all the files in 1373'$ac_default_prefix/bin', '$ac_default_prefix/lib' etc. You can specify 1374an installation prefix other than '$ac_default_prefix' using '--prefix', 1375for instance '--prefix=\$HOME'. 1376 1377For better control, use the options below. 1378 1379Fine tuning of the installation directories: 1380 --bindir=DIR user executables [EPREFIX/bin] 1381 --sbindir=DIR system admin executables [EPREFIX/sbin] 1382 --libexecdir=DIR program executables [EPREFIX/libexec] 1383 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1384 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1385 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1386 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1387 --libdir=DIR object code libraries [EPREFIX/lib] 1388 --includedir=DIR C header files [PREFIX/include] 1389 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1390 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1391 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1392 --infodir=DIR info documentation [DATAROOTDIR/info] 1393 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1394 --mandir=DIR man documentation [DATAROOTDIR/man] 1395 --docdir=DIR documentation root [DATAROOTDIR/doc/xkbutils] 1396 --htmldir=DIR html documentation [DOCDIR] 1397 --dvidir=DIR dvi documentation [DOCDIR] 1398 --pdfdir=DIR pdf documentation [DOCDIR] 1399 --psdir=DIR ps documentation [DOCDIR] 1400_ACEOF 1401 1402 cat <<\_ACEOF 1403 1404Program names: 1405 --program-prefix=PREFIX prepend PREFIX to installed program names 1406 --program-suffix=SUFFIX append SUFFIX to installed program names 1407 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1408 1409System types: 1410 --build=BUILD configure for building on BUILD [guessed] 1411 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1412_ACEOF 1413fi 1414 1415if test -n "$ac_init_help"; then 1416 case $ac_init_help in 1417 short | recursive ) echo "Configuration of xkbutils 1.0.6:";; 1418 esac 1419 cat <<\_ACEOF 1420 1421Optional Features: 1422 --disable-option-checking ignore unrecognized --enable/--with options 1423 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1424 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1425 --enable-silent-rules less verbose build output (undo: "make V=1") 1426 --disable-silent-rules verbose build output (undo: "make V=0") 1427 --enable-dependency-tracking 1428 do not reject slow dependency extractors 1429 --disable-dependency-tracking 1430 speeds up one-time build 1431 --disable-selective-werror 1432 Turn off selective compiler errors. (default: 1433 enabled) 1434 --enable-strict-compilation 1435 Enable all warnings from compiler and make them 1436 errors (default: disabled) 1437 1438Some influential environment variables: 1439 CC C compiler command 1440 CFLAGS C compiler flags 1441 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1442 nonstandard directory <lib dir> 1443 LIBS libraries to pass to the linker, e.g. -l<library> 1444 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1445 you have headers in a nonstandard directory <include dir> 1446 PKG_CONFIG path to pkg-config utility 1447 PKG_CONFIG_PATH 1448 directories to add to pkg-config's search path 1449 PKG_CONFIG_LIBDIR 1450 path overriding pkg-config's built-in search path 1451 XKBVLEDS_CFLAGS 1452 C compiler flags for XKBVLEDS, overriding pkg-config 1453 XKBVLEDS_LIBS 1454 linker flags for XKBVLEDS, overriding pkg-config 1455 XKBBELL_CFLAGS 1456 C compiler flags for XKBBELL, overriding pkg-config 1457 XKBBELL_LIBS 1458 linker flags for XKBBELL, overriding pkg-config 1459 XKBWATCH_CFLAGS 1460 C compiler flags for XKBWATCH, overriding pkg-config 1461 XKBWATCH_LIBS 1462 linker flags for XKBWATCH, overriding pkg-config 1463 1464Use these variables to override the choices made by 'configure' or to help 1465it to find libraries and programs with nonstandard names/locations. 1466 1467Report bugs to <https://gitlab.freedesktop.org/xorg/app/xkbutils/issues>. 1468_ACEOF 1469ac_status=$? 1470fi 1471 1472if test "$ac_init_help" = "recursive"; then 1473 # If there are subdirs, report their specific --help. 1474 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1475 test -d "$ac_dir" || 1476 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1477 continue 1478 ac_builddir=. 1479 1480case "$ac_dir" in 1481.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1482*) 1483 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 1484 # A ".." for each directory in $ac_dir_suffix. 1485 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1486 case $ac_top_builddir_sub in 1487 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1488 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1489 esac ;; 1490esac 1491ac_abs_top_builddir=$ac_pwd 1492ac_abs_builddir=$ac_pwd$ac_dir_suffix 1493# for backward compatibility: 1494ac_top_builddir=$ac_top_build_prefix 1495 1496case $srcdir in 1497 .) # We are building in place. 1498 ac_srcdir=. 1499 ac_top_srcdir=$ac_top_builddir_sub 1500 ac_abs_top_srcdir=$ac_pwd ;; 1501 [\\/]* | ?:[\\/]* ) # Absolute name. 1502 ac_srcdir=$srcdir$ac_dir_suffix; 1503 ac_top_srcdir=$srcdir 1504 ac_abs_top_srcdir=$srcdir ;; 1505 *) # Relative name. 1506 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1507 ac_top_srcdir=$ac_top_build_prefix$srcdir 1508 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1509esac 1510ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1511 1512 cd "$ac_dir" || { ac_status=$?; continue; } 1513 # Check for configure.gnu first; this name is used for a wrapper for 1514 # Metaconfig's "Configure" on case-insensitive file systems. 1515 if test -f "$ac_srcdir/configure.gnu"; then 1516 echo && 1517 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1518 elif test -f "$ac_srcdir/configure"; then 1519 echo && 1520 $SHELL "$ac_srcdir/configure" --help=recursive 1521 else 1522 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1523 fi || ac_status=$? 1524 cd "$ac_pwd" || { ac_status=$?; break; } 1525 done 1526fi 1527 1528test -n "$ac_init_help" && exit $ac_status 1529if $ac_init_version; then 1530 cat <<\_ACEOF 1531xkbutils configure 1.0.6 1532generated by GNU Autoconf 2.72 1533 1534Copyright (C) 2023 Free Software Foundation, Inc. 1535This configure script is free software; the Free Software Foundation 1536gives unlimited permission to copy, distribute and modify it. 1537_ACEOF 1538 exit 1539fi 1540 1541## ------------------------ ## 1542## Autoconf initialization. ## 1543## ------------------------ ## 1544 1545# ac_fn_c_try_compile LINENO 1546# -------------------------- 1547# Try to compile conftest.$ac_ext, and return whether this succeeded. 1548ac_fn_c_try_compile () 1549{ 1550 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1551 rm -f conftest.$ac_objext conftest.beam 1552 if { { ac_try="$ac_compile" 1553case "(($ac_try" in 1554 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1555 *) ac_try_echo=$ac_try;; 1556esac 1557eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1558printf "%s\n" "$ac_try_echo"; } >&5 1559 (eval "$ac_compile") 2>conftest.err 1560 ac_status=$? 1561 if test -s conftest.err; then 1562 grep -v '^ *+' conftest.err >conftest.er1 1563 cat conftest.er1 >&5 1564 mv -f conftest.er1 conftest.err 1565 fi 1566 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1567 test $ac_status = 0; } && { 1568 test -z "$ac_c_werror_flag" || 1569 test ! -s conftest.err 1570 } && test -s conftest.$ac_objext 1571then : 1572 ac_retval=0 1573else case e in #( 1574 e) printf "%s\n" "$as_me: failed program was:" >&5 1575sed 's/^/| /' conftest.$ac_ext >&5 1576 1577 ac_retval=1 ;; 1578esac 1579fi 1580 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1581 as_fn_set_status $ac_retval 1582 1583} # ac_fn_c_try_compile 1584 1585# ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR 1586# ------------------------------------------------------------------ 1587# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1588# accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1589ac_fn_check_decl () 1590{ 1591 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1592 as_decl_name=`echo $2|sed 's/ *(.*//'` 1593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1594printf %s "checking whether $as_decl_name is declared... " >&6; } 1595if eval test \${$3+y} 1596then : 1597 printf %s "(cached) " >&6 1598else case e in #( 1599 e) as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1600 eval ac_save_FLAGS=\$$6 1601 as_fn_append $6 " $5" 1602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1603/* end confdefs.h. */ 1604$4 1605int 1606main (void) 1607{ 1608#ifndef $as_decl_name 1609#ifdef __cplusplus 1610 (void) $as_decl_use; 1611#else 1612 (void) $as_decl_name; 1613#endif 1614#endif 1615 1616 ; 1617 return 0; 1618} 1619_ACEOF 1620if ac_fn_c_try_compile "$LINENO" 1621then : 1622 eval "$3=yes" 1623else case e in #( 1624 e) eval "$3=no" ;; 1625esac 1626fi 1627rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1628 eval $6=\$ac_save_FLAGS 1629 ;; 1630esac 1631fi 1632eval ac_res=\$$3 1633 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1634printf "%s\n" "$ac_res" >&6; } 1635 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1636 1637} # ac_fn_check_decl 1638 1639# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1640# ------------------------------------------------------- 1641# Tests whether HEADER exists and can be compiled using the include files in 1642# INCLUDES, setting the cache variable VAR accordingly. 1643ac_fn_c_check_header_compile () 1644{ 1645 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1647printf %s "checking for $2... " >&6; } 1648if eval test \${$3+y} 1649then : 1650 printf %s "(cached) " >&6 1651else case e in #( 1652 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1653/* end confdefs.h. */ 1654$4 1655#include <$2> 1656_ACEOF 1657if ac_fn_c_try_compile "$LINENO" 1658then : 1659 eval "$3=yes" 1660else case e in #( 1661 e) eval "$3=no" ;; 1662esac 1663fi 1664rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 1665esac 1666fi 1667eval ac_res=\$$3 1668 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1669printf "%s\n" "$ac_res" >&6; } 1670 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1671 1672} # ac_fn_c_check_header_compile 1673 1674# ac_fn_c_try_link LINENO 1675# ----------------------- 1676# Try to link conftest.$ac_ext, and return whether this succeeded. 1677ac_fn_c_try_link () 1678{ 1679 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1680 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1681 if { { ac_try="$ac_link" 1682case "(($ac_try" in 1683 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1684 *) ac_try_echo=$ac_try;; 1685esac 1686eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1687printf "%s\n" "$ac_try_echo"; } >&5 1688 (eval "$ac_link") 2>conftest.err 1689 ac_status=$? 1690 if test -s conftest.err; then 1691 grep -v '^ *+' conftest.err >conftest.er1 1692 cat conftest.er1 >&5 1693 mv -f conftest.er1 conftest.err 1694 fi 1695 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1696 test $ac_status = 0; } && { 1697 test -z "$ac_c_werror_flag" || 1698 test ! -s conftest.err 1699 } && test -s conftest$ac_exeext && { 1700 test "$cross_compiling" = yes || 1701 test -x conftest$ac_exeext 1702 } 1703then : 1704 ac_retval=0 1705else case e in #( 1706 e) printf "%s\n" "$as_me: failed program was:" >&5 1707sed 's/^/| /' conftest.$ac_ext >&5 1708 1709 ac_retval=1 ;; 1710esac 1711fi 1712 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1713 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1714 # interfere with the next link command; also delete a directory that is 1715 # left behind by Apple's compiler. We do this before executing the actions. 1716 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1717 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1718 as_fn_set_status $ac_retval 1719 1720} # ac_fn_c_try_link 1721 1722# ac_fn_c_check_func LINENO FUNC VAR 1723# ---------------------------------- 1724# Tests whether FUNC exists, setting the cache variable VAR accordingly 1725ac_fn_c_check_func () 1726{ 1727 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1728 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1729printf %s "checking for $2... " >&6; } 1730if eval test \${$3+y} 1731then : 1732 printf %s "(cached) " >&6 1733else case e in #( 1734 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1735/* end confdefs.h. */ 1736/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1737 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1738#define $2 innocuous_$2 1739 1740/* System header to define __stub macros and hopefully few prototypes, 1741 which can conflict with char $2 (void); below. */ 1742 1743#include <limits.h> 1744#undef $2 1745 1746/* Override any GCC internal prototype to avoid an error. 1747 Use char because int might match the return type of a GCC 1748 builtin and then its argument prototype would still apply. */ 1749#ifdef __cplusplus 1750extern "C" 1751#endif 1752char $2 (void); 1753/* The GNU C library defines this for functions which it implements 1754 to always fail with ENOSYS. Some functions are actually named 1755 something starting with __ and the normal name is an alias. */ 1756#if defined __stub_$2 || defined __stub___$2 1757choke me 1758#endif 1759 1760int 1761main (void) 1762{ 1763return $2 (); 1764 ; 1765 return 0; 1766} 1767_ACEOF 1768if ac_fn_c_try_link "$LINENO" 1769then : 1770 eval "$3=yes" 1771else case e in #( 1772 e) eval "$3=no" ;; 1773esac 1774fi 1775rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1776 conftest$ac_exeext conftest.$ac_ext ;; 1777esac 1778fi 1779eval ac_res=\$$3 1780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1781printf "%s\n" "$ac_res" >&6; } 1782 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1783 1784} # ac_fn_c_check_func 1785ac_configure_args_raw= 1786for ac_arg 1787do 1788 case $ac_arg in 1789 *\'*) 1790 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1791 esac 1792 as_fn_append ac_configure_args_raw " '$ac_arg'" 1793done 1794 1795case $ac_configure_args_raw in 1796 *$as_nl*) 1797 ac_safe_unquote= ;; 1798 *) 1799 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1800 ac_unsafe_a="$ac_unsafe_z#~" 1801 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1802 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1803esac 1804 1805cat >config.log <<_ACEOF 1806This file contains any messages produced by compilers while 1807running configure, to aid debugging if configure makes a mistake. 1808 1809It was created by xkbutils $as_me 1.0.6, which was 1810generated by GNU Autoconf 2.72. Invocation command line was 1811 1812 $ $0$ac_configure_args_raw 1813 1814_ACEOF 1815exec 5>>config.log 1816{ 1817cat <<_ASUNAME 1818## --------- ## 1819## Platform. ## 1820## --------- ## 1821 1822hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1823uname -m = `(uname -m) 2>/dev/null || echo unknown` 1824uname -r = `(uname -r) 2>/dev/null || echo unknown` 1825uname -s = `(uname -s) 2>/dev/null || echo unknown` 1826uname -v = `(uname -v) 2>/dev/null || echo unknown` 1827 1828/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1829/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1830 1831/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1832/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1833/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1834/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1835/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1836/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1837/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1838 1839_ASUNAME 1840 1841as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1842for as_dir in $PATH 1843do 1844 IFS=$as_save_IFS 1845 case $as_dir in #((( 1846 '') as_dir=./ ;; 1847 */) ;; 1848 *) as_dir=$as_dir/ ;; 1849 esac 1850 printf "%s\n" "PATH: $as_dir" 1851 done 1852IFS=$as_save_IFS 1853 1854} >&5 1855 1856cat >&5 <<_ACEOF 1857 1858 1859## ----------- ## 1860## Core tests. ## 1861## ----------- ## 1862 1863_ACEOF 1864 1865 1866# Keep a trace of the command line. 1867# Strip out --no-create and --no-recursion so they do not pile up. 1868# Strip out --silent because we don't want to record it for future runs. 1869# Also quote any args containing shell meta-characters. 1870# Make two passes to allow for proper duplicate-argument suppression. 1871ac_configure_args= 1872ac_configure_args0= 1873ac_configure_args1= 1874ac_must_keep_next=false 1875for ac_pass in 1 2 1876do 1877 for ac_arg 1878 do 1879 case $ac_arg in 1880 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1881 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1882 | -silent | --silent | --silen | --sile | --sil) 1883 continue ;; 1884 *\'*) 1885 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1886 esac 1887 case $ac_pass in 1888 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1889 2) 1890 as_fn_append ac_configure_args1 " '$ac_arg'" 1891 if test $ac_must_keep_next = true; then 1892 ac_must_keep_next=false # Got value, back to normal. 1893 else 1894 case $ac_arg in 1895 *=* | --config-cache | -C | -disable-* | --disable-* \ 1896 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1897 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1898 | -with-* | --with-* | -without-* | --without-* | --x) 1899 case "$ac_configure_args0 " in 1900 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1901 esac 1902 ;; 1903 -* ) ac_must_keep_next=true ;; 1904 esac 1905 fi 1906 as_fn_append ac_configure_args " '$ac_arg'" 1907 ;; 1908 esac 1909 done 1910done 1911{ ac_configure_args0=; unset ac_configure_args0;} 1912{ ac_configure_args1=; unset ac_configure_args1;} 1913 1914# When interrupted or exit'd, cleanup temporary files, and complete 1915# config.log. We remove comments because anyway the quotes in there 1916# would cause problems or look ugly. 1917# WARNING: Use '\'' to represent an apostrophe within the trap. 1918# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1919trap 'exit_status=$? 1920 # Sanitize IFS. 1921 IFS=" "" $as_nl" 1922 # Save into config.log some information that might help in debugging. 1923 { 1924 echo 1925 1926 printf "%s\n" "## ---------------- ## 1927## Cache variables. ## 1928## ---------------- ##" 1929 echo 1930 # The following way of writing the cache mishandles newlines in values, 1931( 1932 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1933 eval ac_val=\$$ac_var 1934 case $ac_val in #( 1935 *${as_nl}*) 1936 case $ac_var in #( 1937 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1938printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1939 esac 1940 case $ac_var in #( 1941 _ | IFS | as_nl) ;; #( 1942 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1943 *) { eval $ac_var=; unset $ac_var;} ;; 1944 esac ;; 1945 esac 1946 done 1947 (set) 2>&1 | 1948 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1949 *${as_nl}ac_space=\ *) 1950 sed -n \ 1951 "s/'\''/'\''\\\\'\'''\''/g; 1952 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1953 ;; #( 1954 *) 1955 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1956 ;; 1957 esac | 1958 sort 1959) 1960 echo 1961 1962 printf "%s\n" "## ----------------- ## 1963## Output variables. ## 1964## ----------------- ##" 1965 echo 1966 for ac_var in $ac_subst_vars 1967 do 1968 eval ac_val=\$$ac_var 1969 case $ac_val in 1970 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1971 esac 1972 printf "%s\n" "$ac_var='\''$ac_val'\''" 1973 done | sort 1974 echo 1975 1976 if test -n "$ac_subst_files"; then 1977 printf "%s\n" "## ------------------- ## 1978## File substitutions. ## 1979## ------------------- ##" 1980 echo 1981 for ac_var in $ac_subst_files 1982 do 1983 eval ac_val=\$$ac_var 1984 case $ac_val in 1985 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1986 esac 1987 printf "%s\n" "$ac_var='\''$ac_val'\''" 1988 done | sort 1989 echo 1990 fi 1991 1992 if test -s confdefs.h; then 1993 printf "%s\n" "## ----------- ## 1994## confdefs.h. ## 1995## ----------- ##" 1996 echo 1997 cat confdefs.h 1998 echo 1999 fi 2000 test "$ac_signal" != 0 && 2001 printf "%s\n" "$as_me: caught signal $ac_signal" 2002 printf "%s\n" "$as_me: exit $exit_status" 2003 } >&5 2004 rm -f core *.core core.conftest.* && 2005 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2006 exit $exit_status 2007' 0 2008for ac_signal in 1 2 13 15; do 2009 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2010done 2011ac_signal=0 2012 2013# confdefs.h avoids OS command line length limits that DEFS can exceed. 2014rm -f -r conftest* confdefs.h 2015 2016printf "%s\n" "/* confdefs.h */" > confdefs.h 2017 2018# Predefined preprocessor variables. 2019 2020printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2021 2022printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2023 2024printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2025 2026printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2027 2028printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2029 2030printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2031 2032 2033# Let the site file select an alternate cache file if it wants to. 2034# Prefer an explicitly selected file to automatically selected ones. 2035if test -n "$CONFIG_SITE"; then 2036 ac_site_files="$CONFIG_SITE" 2037elif test "x$prefix" != xNONE; then 2038 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2039else 2040 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2041fi 2042 2043for ac_site_file in $ac_site_files 2044do 2045 case $ac_site_file in #( 2046 */*) : 2047 ;; #( 2048 *) : 2049 ac_site_file=./$ac_site_file ;; 2050esac 2051 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2052 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2053printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2054 sed 's/^/| /' "$ac_site_file" >&5 2055 . "$ac_site_file" \ 2056 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 2057printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 2058as_fn_error $? "failed to load site script $ac_site_file 2059See 'config.log' for more details" "$LINENO" 5; } 2060 fi 2061done 2062 2063if test -r "$cache_file"; then 2064 # Some versions of bash will fail to source /dev/null (special files 2065 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2066 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2067 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2068printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2069 case $cache_file in 2070 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2071 *) . "./$cache_file";; 2072 esac 2073 fi 2074else 2075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2076printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2077 >$cache_file 2078fi 2079 2080# Test code for whether the C compiler supports C89 (global declarations) 2081ac_c_conftest_c89_globals=' 2082/* Does the compiler advertise C89 conformance? 2083 Do not test the value of __STDC__, because some compilers set it to 0 2084 while being otherwise adequately conformant. */ 2085#if !defined __STDC__ 2086# error "Compiler does not advertise C89 conformance" 2087#endif 2088 2089#include <stddef.h> 2090#include <stdarg.h> 2091struct stat; 2092/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2093struct buf { int x; }; 2094struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2095static char *e (char **p, int i) 2096{ 2097 return p[i]; 2098} 2099static char *f (char * (*g) (char **, int), char **p, ...) 2100{ 2101 char *s; 2102 va_list v; 2103 va_start (v,p); 2104 s = g (p, va_arg (v,int)); 2105 va_end (v); 2106 return s; 2107} 2108 2109/* C89 style stringification. */ 2110#define noexpand_stringify(a) #a 2111const char *stringified = noexpand_stringify(arbitrary+token=sequence); 2112 2113/* C89 style token pasting. Exercises some of the corner cases that 2114 e.g. old MSVC gets wrong, but not very hard. */ 2115#define noexpand_concat(a,b) a##b 2116#define expand_concat(a,b) noexpand_concat(a,b) 2117extern int vA; 2118extern int vbee; 2119#define aye A 2120#define bee B 2121int *pvA = &expand_concat(v,aye); 2122int *pvbee = &noexpand_concat(v,bee); 2123 2124/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2125 function prototypes and stuff, but not \xHH hex character constants. 2126 These do not provoke an error unfortunately, instead are silently treated 2127 as an "x". The following induces an error, until -std is added to get 2128 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2129 array size at least. It is necessary to write \x00 == 0 to get something 2130 that is true only with -std. */ 2131int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2132 2133/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2134 inside strings and character constants. */ 2135#define FOO(x) '\''x'\'' 2136int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2137 2138int test (int i, double x); 2139struct s1 {int (*f) (int a);}; 2140struct s2 {int (*f) (double a);}; 2141int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2142 int, int);' 2143 2144# Test code for whether the C compiler supports C89 (body of main). 2145ac_c_conftest_c89_main=' 2146ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2147' 2148 2149# Test code for whether the C compiler supports C99 (global declarations) 2150ac_c_conftest_c99_globals=' 2151/* Does the compiler advertise C99 conformance? */ 2152#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2153# error "Compiler does not advertise C99 conformance" 2154#endif 2155 2156// See if C++-style comments work. 2157 2158#include <stdbool.h> 2159extern int puts (const char *); 2160extern int printf (const char *, ...); 2161extern int dprintf (int, const char *, ...); 2162extern void *malloc (size_t); 2163extern void free (void *); 2164 2165// Check varargs macros. These examples are taken from C99 6.10.3.5. 2166// dprintf is used instead of fprintf to avoid needing to declare 2167// FILE and stderr. 2168#define debug(...) dprintf (2, __VA_ARGS__) 2169#define showlist(...) puts (#__VA_ARGS__) 2170#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2171static void 2172test_varargs_macros (void) 2173{ 2174 int x = 1234; 2175 int y = 5678; 2176 debug ("Flag"); 2177 debug ("X = %d\n", x); 2178 showlist (The first, second, and third items.); 2179 report (x>y, "x is %d but y is %d", x, y); 2180} 2181 2182// Check long long types. 2183#define BIG64 18446744073709551615ull 2184#define BIG32 4294967295ul 2185#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2186#if !BIG_OK 2187 #error "your preprocessor is broken" 2188#endif 2189#if BIG_OK 2190#else 2191 #error "your preprocessor is broken" 2192#endif 2193static long long int bignum = -9223372036854775807LL; 2194static unsigned long long int ubignum = BIG64; 2195 2196struct incomplete_array 2197{ 2198 int datasize; 2199 double data[]; 2200}; 2201 2202struct named_init { 2203 int number; 2204 const wchar_t *name; 2205 double average; 2206}; 2207 2208typedef const char *ccp; 2209 2210static inline int 2211test_restrict (ccp restrict text) 2212{ 2213 // Iterate through items via the restricted pointer. 2214 // Also check for declarations in for loops. 2215 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2216 continue; 2217 return 0; 2218} 2219 2220// Check varargs and va_copy. 2221static bool 2222test_varargs (const char *format, ...) 2223{ 2224 va_list args; 2225 va_start (args, format); 2226 va_list args_copy; 2227 va_copy (args_copy, args); 2228 2229 const char *str = ""; 2230 int number = 0; 2231 float fnumber = 0; 2232 2233 while (*format) 2234 { 2235 switch (*format++) 2236 { 2237 case '\''s'\'': // string 2238 str = va_arg (args_copy, const char *); 2239 break; 2240 case '\''d'\'': // int 2241 number = va_arg (args_copy, int); 2242 break; 2243 case '\''f'\'': // float 2244 fnumber = va_arg (args_copy, double); 2245 break; 2246 default: 2247 break; 2248 } 2249 } 2250 va_end (args_copy); 2251 va_end (args); 2252 2253 return *str && number && fnumber; 2254} 2255' 2256 2257# Test code for whether the C compiler supports C99 (body of main). 2258ac_c_conftest_c99_main=' 2259 // Check bool. 2260 _Bool success = false; 2261 success |= (argc != 0); 2262 2263 // Check restrict. 2264 if (test_restrict ("String literal") == 0) 2265 success = true; 2266 char *restrict newvar = "Another string"; 2267 2268 // Check varargs. 2269 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2270 test_varargs_macros (); 2271 2272 // Check flexible array members. 2273 struct incomplete_array *ia = 2274 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2275 ia->datasize = 10; 2276 for (int i = 0; i < ia->datasize; ++i) 2277 ia->data[i] = i * 1.234; 2278 // Work around memory leak warnings. 2279 free (ia); 2280 2281 // Check named initializers. 2282 struct named_init ni = { 2283 .number = 34, 2284 .name = L"Test wide string", 2285 .average = 543.34343, 2286 }; 2287 2288 ni.number = 58; 2289 2290 int dynamic_array[ni.number]; 2291 dynamic_array[0] = argv[0][0]; 2292 dynamic_array[ni.number - 1] = 543; 2293 2294 // work around unused variable warnings 2295 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2296 || dynamic_array[ni.number - 1] != 543); 2297' 2298 2299# Test code for whether the C compiler supports C11 (global declarations) 2300ac_c_conftest_c11_globals=' 2301/* Does the compiler advertise C11 conformance? */ 2302#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2303# error "Compiler does not advertise C11 conformance" 2304#endif 2305 2306// Check _Alignas. 2307char _Alignas (double) aligned_as_double; 2308char _Alignas (0) no_special_alignment; 2309extern char aligned_as_int; 2310char _Alignas (0) _Alignas (int) aligned_as_int; 2311 2312// Check _Alignof. 2313enum 2314{ 2315 int_alignment = _Alignof (int), 2316 int_array_alignment = _Alignof (int[100]), 2317 char_alignment = _Alignof (char) 2318}; 2319_Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2320 2321// Check _Noreturn. 2322int _Noreturn does_not_return (void) { for (;;) continue; } 2323 2324// Check _Static_assert. 2325struct test_static_assert 2326{ 2327 int x; 2328 _Static_assert (sizeof (int) <= sizeof (long int), 2329 "_Static_assert does not work in struct"); 2330 long int y; 2331}; 2332 2333// Check UTF-8 literals. 2334#define u8 syntax error! 2335char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2336 2337// Check duplicate typedefs. 2338typedef long *long_ptr; 2339typedef long int *long_ptr; 2340typedef long_ptr long_ptr; 2341 2342// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2343struct anonymous 2344{ 2345 union { 2346 struct { int i; int j; }; 2347 struct { int k; long int l; } w; 2348 }; 2349 int m; 2350} v1; 2351' 2352 2353# Test code for whether the C compiler supports C11 (body of main). 2354ac_c_conftest_c11_main=' 2355 _Static_assert ((offsetof (struct anonymous, i) 2356 == offsetof (struct anonymous, w.k)), 2357 "Anonymous union alignment botch"); 2358 v1.i = 2; 2359 v1.w.k = 5; 2360 ok |= v1.i != 5; 2361' 2362 2363# Test code for whether the C compiler supports C11 (complete). 2364ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2365${ac_c_conftest_c99_globals} 2366${ac_c_conftest_c11_globals} 2367 2368int 2369main (int argc, char **argv) 2370{ 2371 int ok = 0; 2372 ${ac_c_conftest_c89_main} 2373 ${ac_c_conftest_c99_main} 2374 ${ac_c_conftest_c11_main} 2375 return ok; 2376} 2377" 2378 2379# Test code for whether the C compiler supports C99 (complete). 2380ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2381${ac_c_conftest_c99_globals} 2382 2383int 2384main (int argc, char **argv) 2385{ 2386 int ok = 0; 2387 ${ac_c_conftest_c89_main} 2388 ${ac_c_conftest_c99_main} 2389 return ok; 2390} 2391" 2392 2393# Test code for whether the C compiler supports C89 (complete). 2394ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2395 2396int 2397main (int argc, char **argv) 2398{ 2399 int ok = 0; 2400 ${ac_c_conftest_c89_main} 2401 return ok; 2402} 2403" 2404 2405as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2406as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2407as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2408as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2409as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2410as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2411as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2412as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2413as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2414 2415# Auxiliary files required by this configure script. 2416ac_aux_files="config.guess config.sub compile missing install-sh" 2417 2418# Locations in which to look for auxiliary files. 2419ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2420 2421# Search for a directory containing all of the required auxiliary files, 2422# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2423# If we don't find one directory that contains all the files we need, 2424# we report the set of missing files from the *first* directory in 2425# $ac_aux_dir_candidates and give up. 2426ac_missing_aux_files="" 2427ac_first_candidate=: 2428printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2429as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2430as_found=false 2431for as_dir in $ac_aux_dir_candidates 2432do 2433 IFS=$as_save_IFS 2434 case $as_dir in #((( 2435 '') as_dir=./ ;; 2436 */) ;; 2437 *) as_dir=$as_dir/ ;; 2438 esac 2439 as_found=: 2440 2441 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2442 ac_aux_dir_found=yes 2443 ac_install_sh= 2444 for ac_aux in $ac_aux_files 2445 do 2446 # As a special case, if "install-sh" is required, that requirement 2447 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2448 # and $ac_install_sh is set appropriately for whichever one is found. 2449 if test x"$ac_aux" = x"install-sh" 2450 then 2451 if test -f "${as_dir}install-sh"; then 2452 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2453 ac_install_sh="${as_dir}install-sh -c" 2454 elif test -f "${as_dir}install.sh"; then 2455 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2456 ac_install_sh="${as_dir}install.sh -c" 2457 elif test -f "${as_dir}shtool"; then 2458 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2459 ac_install_sh="${as_dir}shtool install -c" 2460 else 2461 ac_aux_dir_found=no 2462 if $ac_first_candidate; then 2463 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2464 else 2465 break 2466 fi 2467 fi 2468 else 2469 if test -f "${as_dir}${ac_aux}"; then 2470 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2471 else 2472 ac_aux_dir_found=no 2473 if $ac_first_candidate; then 2474 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2475 else 2476 break 2477 fi 2478 fi 2479 fi 2480 done 2481 if test "$ac_aux_dir_found" = yes; then 2482 ac_aux_dir="$as_dir" 2483 break 2484 fi 2485 ac_first_candidate=false 2486 2487 as_found=false 2488done 2489IFS=$as_save_IFS 2490if $as_found 2491then : 2492 2493else case e in #( 2494 e) as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 ;; 2495esac 2496fi 2497 2498 2499# These three variables are undocumented and unsupported, 2500# and are intended to be withdrawn in a future Autoconf release. 2501# They can cause serious problems if a builder's source tree is in a directory 2502# whose full name contains unusual characters. 2503if test -f "${ac_aux_dir}config.guess"; then 2504 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2505fi 2506if test -f "${ac_aux_dir}config.sub"; then 2507 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2508fi 2509if test -f "$ac_aux_dir/configure"; then 2510 ac_configure="$SHELL ${ac_aux_dir}configure" 2511fi 2512 2513# Check that the precious variables saved in the cache have kept the same 2514# value. 2515ac_cache_corrupted=false 2516for ac_var in $ac_precious_vars; do 2517 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2518 eval ac_new_set=\$ac_env_${ac_var}_set 2519 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2520 eval ac_new_val=\$ac_env_${ac_var}_value 2521 case $ac_old_set,$ac_new_set in 2522 set,) 2523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&5 2524printf "%s\n" "$as_me: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&2;} 2525 ac_cache_corrupted=: ;; 2526 ,set) 2527 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was not set in the previous run" >&5 2528printf "%s\n" "$as_me: error: '$ac_var' was not set in the previous run" >&2;} 2529 ac_cache_corrupted=: ;; 2530 ,);; 2531 *) 2532 if test "x$ac_old_val" != "x$ac_new_val"; then 2533 # differences in whitespace do not lead to failure. 2534 ac_old_val_w=`echo x $ac_old_val` 2535 ac_new_val_w=`echo x $ac_new_val` 2536 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2537 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' has changed since the previous run:" >&5 2538printf "%s\n" "$as_me: error: '$ac_var' has changed since the previous run:" >&2;} 2539 ac_cache_corrupted=: 2540 else 2541 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&5 2542printf "%s\n" "$as_me: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&2;} 2543 eval $ac_var=\$ac_old_val 2544 fi 2545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: '$ac_old_val'" >&5 2546printf "%s\n" "$as_me: former value: '$ac_old_val'" >&2;} 2547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: '$ac_new_val'" >&5 2548printf "%s\n" "$as_me: current value: '$ac_new_val'" >&2;} 2549 fi;; 2550 esac 2551 # Pass precious variables to config.status. 2552 if test "$ac_new_set" = set; then 2553 case $ac_new_val in 2554 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2555 *) ac_arg=$ac_var=$ac_new_val ;; 2556 esac 2557 case " $ac_configure_args " in 2558 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2559 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2560 esac 2561 fi 2562done 2563if $ac_cache_corrupted; then 2564 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 2565printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 2566 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2567printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2568 as_fn_error $? "run '${MAKE-make} distclean' and/or 'rm $cache_file' 2569 and start over" "$LINENO" 5 2570fi 2571## -------------------- ## 2572## Main body of script. ## 2573## -------------------- ## 2574 2575ac_ext=c 2576ac_cpp='$CPP $CPPFLAGS' 2577ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2578ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2579ac_compiler_gnu=$ac_cv_c_compiler_gnu 2580 2581 2582 2583ac_config_headers="$ac_config_headers config.h" 2584 2585 2586# Initialize Automake 2587am__api_version='1.16' 2588 2589 2590 2591 # Find a good install program. We prefer a C program (faster), 2592# so one script is as good as another. But avoid the broken or 2593# incompatible versions: 2594# SysV /etc/install, /usr/sbin/install 2595# SunOS /usr/etc/install 2596# IRIX /sbin/install 2597# AIX /bin/install 2598# AmigaOS /C/install, which installs bootblocks on floppy discs 2599# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2600# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2601# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2602# OS/2's system install, which has a completely different semantic 2603# ./install, which can be erroneously created by make from ./install.sh. 2604# Reject install programs that cannot install multiple files. 2605{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2606printf %s "checking for a BSD-compatible install... " >&6; } 2607if test -z "$INSTALL"; then 2608if test ${ac_cv_path_install+y} 2609then : 2610 printf %s "(cached) " >&6 2611else case e in #( 2612 e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2613for as_dir in $PATH 2614do 2615 IFS=$as_save_IFS 2616 case $as_dir in #((( 2617 '') as_dir=./ ;; 2618 */) ;; 2619 *) as_dir=$as_dir/ ;; 2620 esac 2621 # Account for fact that we put trailing slashes in our PATH walk. 2622case $as_dir in #(( 2623 ./ | /[cC]/* | \ 2624 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2625 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2626 /usr/ucb/* ) ;; 2627 *) 2628 # OSF1 and SCO ODT 3.0 have their own names for install. 2629 # Don't use installbsd from OSF since it installs stuff as root 2630 # by default. 2631 for ac_prog in ginstall scoinst install; do 2632 for ac_exec_ext in '' $ac_executable_extensions; do 2633 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2634 if test $ac_prog = install && 2635 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2636 # AIX install. It has an incompatible calling convention. 2637 : 2638 elif test $ac_prog = install && 2639 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2640 # program-specific install script used by HP pwplus--don't use. 2641 : 2642 else 2643 rm -rf conftest.one conftest.two conftest.dir 2644 echo one > conftest.one 2645 echo two > conftest.two 2646 mkdir conftest.dir 2647 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2648 test -s conftest.one && test -s conftest.two && 2649 test -s conftest.dir/conftest.one && 2650 test -s conftest.dir/conftest.two 2651 then 2652 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2653 break 3 2654 fi 2655 fi 2656 fi 2657 done 2658 done 2659 ;; 2660esac 2661 2662 done 2663IFS=$as_save_IFS 2664 2665rm -rf conftest.one conftest.two conftest.dir 2666 ;; 2667esac 2668fi 2669 if test ${ac_cv_path_install+y}; then 2670 INSTALL=$ac_cv_path_install 2671 else 2672 # As a last resort, use the slow shell script. Don't cache a 2673 # value for INSTALL within a source directory, because that will 2674 # break other packages using the cache if that directory is 2675 # removed, or if the value is a relative name. 2676 INSTALL=$ac_install_sh 2677 fi 2678fi 2679{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2680printf "%s\n" "$INSTALL" >&6; } 2681 2682# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2683# It thinks the first close brace ends the variable substitution. 2684test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2685 2686test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2687 2688test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2689 2690{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2691printf %s "checking whether build environment is sane... " >&6; } 2692# Reject unsafe characters in $srcdir or the absolute working directory 2693# name. Accept space and tab only in the latter. 2694am_lf=' 2695' 2696case `pwd` in 2697 *[\\\"\#\$\&\'\`$am_lf]*) 2698 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2699esac 2700case $srcdir in 2701 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2702 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2703esac 2704 2705# Do 'set' in a subshell so we don't clobber the current shell's 2706# arguments. Must try -L first in case configure is actually a 2707# symlink; some systems play weird games with the mod time of symlinks 2708# (eg FreeBSD returns the mod time of the symlink's containing 2709# directory). 2710if ( 2711 am_has_slept=no 2712 for am_try in 1 2; do 2713 echo "timestamp, slept: $am_has_slept" > conftest.file 2714 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2715 if test "$*" = "X"; then 2716 # -L didn't work. 2717 set X `ls -t "$srcdir/configure" conftest.file` 2718 fi 2719 if test "$*" != "X $srcdir/configure conftest.file" \ 2720 && test "$*" != "X conftest.file $srcdir/configure"; then 2721 2722 # If neither matched, then we have a broken ls. This can happen 2723 # if, for instance, CONFIG_SHELL is bash and it inherits a 2724 # broken ls alias from the environment. This has actually 2725 # happened. Such a system could not be considered "sane". 2726 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2727 alias in your environment" "$LINENO" 5 2728 fi 2729 if test "$2" = conftest.file || test $am_try -eq 2; then 2730 break 2731 fi 2732 # Just in case. 2733 sleep 1 2734 am_has_slept=yes 2735 done 2736 test "$2" = conftest.file 2737 ) 2738then 2739 # Ok. 2740 : 2741else 2742 as_fn_error $? "newly created file is older than distributed files! 2743Check your system clock" "$LINENO" 5 2744fi 2745{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2746printf "%s\n" "yes" >&6; } 2747# If we didn't sleep, we still need to ensure time stamps of config.status and 2748# generated files are strictly newer. 2749am_sleep_pid= 2750if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2751 ( sleep 1 ) & 2752 am_sleep_pid=$! 2753fi 2754 2755rm -f conftest.file 2756 2757test "$program_prefix" != NONE && 2758 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2759# Use a double $ so make ignores it. 2760test "$program_suffix" != NONE && 2761 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2762# Double any \ or $. 2763# By default was 's,x,x', remove it if useless. 2764ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2765program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 2766 2767 2768# Expand $ac_aux_dir to an absolute path. 2769am_aux_dir=`cd "$ac_aux_dir" && pwd` 2770 2771 2772 if test x"${MISSING+set}" != xset; then 2773 MISSING="\${SHELL} '$am_aux_dir/missing'" 2774fi 2775# Use eval to expand $SHELL 2776if eval "$MISSING --is-lightweight"; then 2777 am_missing_run="$MISSING " 2778else 2779 am_missing_run= 2780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2781printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2782fi 2783 2784if test x"${install_sh+set}" != xset; then 2785 case $am_aux_dir in 2786 *\ * | *\ *) 2787 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2788 *) 2789 install_sh="\${SHELL} $am_aux_dir/install-sh" 2790 esac 2791fi 2792 2793# Installed binaries are usually stripped using 'strip' when the user 2794# run "make install-strip". However 'strip' might not be the right 2795# tool to use in cross-compilation environments, therefore Automake 2796# will honor the 'STRIP' environment variable to overrule this program. 2797if test "$cross_compiling" != no; then 2798 if test -n "$ac_tool_prefix"; then 2799 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2800set dummy ${ac_tool_prefix}strip; ac_word=$2 2801{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2802printf %s "checking for $ac_word... " >&6; } 2803if test ${ac_cv_prog_STRIP+y} 2804then : 2805 printf %s "(cached) " >&6 2806else case e in #( 2807 e) if test -n "$STRIP"; then 2808 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2809else 2810as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2811for as_dir in $PATH 2812do 2813 IFS=$as_save_IFS 2814 case $as_dir in #((( 2815 '') as_dir=./ ;; 2816 */) ;; 2817 *) as_dir=$as_dir/ ;; 2818 esac 2819 for ac_exec_ext in '' $ac_executable_extensions; do 2820 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2821 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2822 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2823 break 2 2824 fi 2825done 2826 done 2827IFS=$as_save_IFS 2828 2829fi ;; 2830esac 2831fi 2832STRIP=$ac_cv_prog_STRIP 2833if test -n "$STRIP"; then 2834 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2835printf "%s\n" "$STRIP" >&6; } 2836else 2837 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2838printf "%s\n" "no" >&6; } 2839fi 2840 2841 2842fi 2843if test -z "$ac_cv_prog_STRIP"; then 2844 ac_ct_STRIP=$STRIP 2845 # Extract the first word of "strip", so it can be a program name with args. 2846set dummy strip; ac_word=$2 2847{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2848printf %s "checking for $ac_word... " >&6; } 2849if test ${ac_cv_prog_ac_ct_STRIP+y} 2850then : 2851 printf %s "(cached) " >&6 2852else case e in #( 2853 e) if test -n "$ac_ct_STRIP"; then 2854 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2855else 2856as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2857for as_dir in $PATH 2858do 2859 IFS=$as_save_IFS 2860 case $as_dir in #((( 2861 '') as_dir=./ ;; 2862 */) ;; 2863 *) as_dir=$as_dir/ ;; 2864 esac 2865 for ac_exec_ext in '' $ac_executable_extensions; do 2866 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2867 ac_cv_prog_ac_ct_STRIP="strip" 2868 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2869 break 2 2870 fi 2871done 2872 done 2873IFS=$as_save_IFS 2874 2875fi ;; 2876esac 2877fi 2878ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2879if test -n "$ac_ct_STRIP"; then 2880 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2881printf "%s\n" "$ac_ct_STRIP" >&6; } 2882else 2883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2884printf "%s\n" "no" >&6; } 2885fi 2886 2887 if test "x$ac_ct_STRIP" = x; then 2888 STRIP=":" 2889 else 2890 case $cross_compiling:$ac_tool_warned in 2891yes:) 2892{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2893printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2894ac_tool_warned=yes ;; 2895esac 2896 STRIP=$ac_ct_STRIP 2897 fi 2898else 2899 STRIP="$ac_cv_prog_STRIP" 2900fi 2901 2902fi 2903INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2904 2905 2906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 2907printf %s "checking for a race-free mkdir -p... " >&6; } 2908if test -z "$MKDIR_P"; then 2909 if test ${ac_cv_path_mkdir+y} 2910then : 2911 printf %s "(cached) " >&6 2912else case e in #( 2913 e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2914for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2915do 2916 IFS=$as_save_IFS 2917 case $as_dir in #((( 2918 '') as_dir=./ ;; 2919 */) ;; 2920 *) as_dir=$as_dir/ ;; 2921 esac 2922 for ac_prog in mkdir gmkdir; do 2923 for ac_exec_ext in '' $ac_executable_extensions; do 2924 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 2925 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 2926 'mkdir ('*'coreutils) '* | \ 2927 *'BusyBox '* | \ 2928 'mkdir (fileutils) '4.1*) 2929 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 2930 break 3;; 2931 esac 2932 done 2933 done 2934 done 2935IFS=$as_save_IFS 2936 ;; 2937esac 2938fi 2939 2940 test -d ./--version && rmdir ./--version 2941 if test ${ac_cv_path_mkdir+y}; then 2942 MKDIR_P="$ac_cv_path_mkdir -p" 2943 else 2944 # As a last resort, use plain mkdir -p, 2945 # in the hope it doesn't have the bugs of ancient mkdir. 2946 MKDIR_P='mkdir -p' 2947 fi 2948fi 2949{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2950printf "%s\n" "$MKDIR_P" >&6; } 2951 2952for ac_prog in gawk mawk nawk awk 2953do 2954 # Extract the first word of "$ac_prog", so it can be a program name with args. 2955set dummy $ac_prog; ac_word=$2 2956{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2957printf %s "checking for $ac_word... " >&6; } 2958if test ${ac_cv_prog_AWK+y} 2959then : 2960 printf %s "(cached) " >&6 2961else case e in #( 2962 e) if test -n "$AWK"; then 2963 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2964else 2965as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2966for as_dir in $PATH 2967do 2968 IFS=$as_save_IFS 2969 case $as_dir in #((( 2970 '') as_dir=./ ;; 2971 */) ;; 2972 *) as_dir=$as_dir/ ;; 2973 esac 2974 for ac_exec_ext in '' $ac_executable_extensions; do 2975 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2976 ac_cv_prog_AWK="$ac_prog" 2977 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2978 break 2 2979 fi 2980done 2981 done 2982IFS=$as_save_IFS 2983 2984fi ;; 2985esac 2986fi 2987AWK=$ac_cv_prog_AWK 2988if test -n "$AWK"; then 2989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2990printf "%s\n" "$AWK" >&6; } 2991else 2992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2993printf "%s\n" "no" >&6; } 2994fi 2995 2996 2997 test -n "$AWK" && break 2998done 2999 3000{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3001printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3002set x ${MAKE-make} 3003ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3004if eval test \${ac_cv_prog_make_${ac_make}_set+y} 3005then : 3006 printf %s "(cached) " >&6 3007else case e in #( 3008 e) cat >conftest.make <<\_ACEOF 3009SHELL = /bin/sh 3010all: 3011 @echo '@@@%%%=$(MAKE)=@@@%%%' 3012_ACEOF 3013# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3014case `${MAKE-make} -f conftest.make 2>/dev/null` in 3015 *@@@%%%=?*=@@@%%%*) 3016 eval ac_cv_prog_make_${ac_make}_set=yes;; 3017 *) 3018 eval ac_cv_prog_make_${ac_make}_set=no;; 3019esac 3020rm -f conftest.make ;; 3021esac 3022fi 3023if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3025printf "%s\n" "yes" >&6; } 3026 SET_MAKE= 3027else 3028 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3029printf "%s\n" "no" >&6; } 3030 SET_MAKE="MAKE=${MAKE-make}" 3031fi 3032 3033rm -rf .tst 2>/dev/null 3034mkdir .tst 2>/dev/null 3035if test -d .tst; then 3036 am__leading_dot=. 3037else 3038 am__leading_dot=_ 3039fi 3040rmdir .tst 2>/dev/null 3041 3042# Check whether --enable-silent-rules was given. 3043if test ${enable_silent_rules+y} 3044then : 3045 enableval=$enable_silent_rules; 3046fi 3047 3048case $enable_silent_rules in # ((( 3049 yes) AM_DEFAULT_VERBOSITY=0;; 3050 no) AM_DEFAULT_VERBOSITY=1;; 3051 *) AM_DEFAULT_VERBOSITY=1;; 3052esac 3053am_make=${MAKE-make} 3054{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3055printf %s "checking whether $am_make supports nested variables... " >&6; } 3056if test ${am_cv_make_support_nested_variables+y} 3057then : 3058 printf %s "(cached) " >&6 3059else case e in #( 3060 e) if printf "%s\n" 'TRUE=$(BAR$(V)) 3061BAR0=false 3062BAR1=true 3063V=1 3064am__doit: 3065 @$(TRUE) 3066.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3067 am_cv_make_support_nested_variables=yes 3068else 3069 am_cv_make_support_nested_variables=no 3070fi ;; 3071esac 3072fi 3073{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3074printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 3075if test $am_cv_make_support_nested_variables = yes; then 3076 AM_V='$(V)' 3077 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3078else 3079 AM_V=$AM_DEFAULT_VERBOSITY 3080 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3081fi 3082AM_BACKSLASH='\' 3083 3084if test "`cd $srcdir && pwd`" != "`pwd`"; then 3085 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3086 # is not polluted with repeated "-I." 3087 am__isrc=' -I$(srcdir)' 3088 # test to see if srcdir already configured 3089 if test -f $srcdir/config.status; then 3090 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3091 fi 3092fi 3093 3094# test whether we have cygpath 3095if test -z "$CYGPATH_W"; then 3096 if (cygpath --version) >/dev/null 2>/dev/null; then 3097 CYGPATH_W='cygpath -w' 3098 else 3099 CYGPATH_W=echo 3100 fi 3101fi 3102 3103 3104# Define the identity of the package. 3105 PACKAGE='xkbutils' 3106 VERSION='1.0.6' 3107 3108 3109printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3110 3111 3112printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3113 3114# Some tools Automake needs. 3115 3116ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3117 3118 3119AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3120 3121 3122AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3123 3124 3125AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3126 3127 3128MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3129 3130# For better backward compatibility. To be removed once Automake 1.9.x 3131# dies out for good. For more background, see: 3132# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3133# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3134mkdir_p='$(MKDIR_P)' 3135 3136# We need awk for the "check" target (and possibly the TAP driver). The 3137# system "awk" is bad on some platforms. 3138# Always define AMTAR for backward compatibility. Yes, it's still used 3139# in the wild :-( We should find a proper way to deprecate it ... 3140AMTAR='$${TAR-tar}' 3141 3142 3143# We'll loop over all known methods to create a tar archive until one works. 3144_am_tools='gnutar pax cpio none' 3145 3146am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3147 3148 3149 3150 3151 3152# Variables for tags utilities; see am/tags.am 3153if test -z "$CTAGS"; then 3154 CTAGS=ctags 3155fi 3156 3157if test -z "$ETAGS"; then 3158 ETAGS=etags 3159fi 3160 3161if test -z "$CSCOPE"; then 3162 CSCOPE=cscope 3163fi 3164 3165 3166 3167# POSIX will say in a future version that running "rm -f" with no argument 3168# is OK; and we want to be able to make that assumption in our Makefile 3169# recipes. So use an aggressive probe to check that the usage we want is 3170# actually supported "in the wild" to an acceptable degree. 3171# See automake bug#10828. 3172# To make any issue more visible, cause the running configure to be aborted 3173# by default if the 'rm' program in use doesn't match our expectations; the 3174# user can still override this though. 3175if rm -f && rm -fr && rm -rf; then : OK; else 3176 cat >&2 <<'END' 3177Oops! 3178 3179Your 'rm' program seems unable to run without file operands specified 3180on the command line, even when the '-f' option is present. This is contrary 3181to the behaviour of most rm programs out there, and not conforming with 3182the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3183 3184Please tell bug-automake@gnu.org about your system, including the value 3185of your $PATH and any error possibly output before this message. This 3186can help us improve future automake versions. 3187 3188END 3189 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3190 echo 'Configuration will proceed anyway, since you have set the' >&2 3191 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3192 echo >&2 3193 else 3194 cat >&2 <<'END' 3195Aborting the configuration process, to ensure you take notice of the issue. 3196 3197You can download and install GNU coreutils to get an 'rm' implementation 3198that behaves properly: <https://www.gnu.org/software/coreutils/>. 3199 3200If you want to complete the configuration process using your problematic 3201'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3202to "yes", and re-run configure. 3203 3204END 3205 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3206 fi 3207fi 3208 3209 3210 3211 3212 3213 3214 3215 3216 3217 3218DEPDIR="${am__leading_dot}deps" 3219 3220ac_config_commands="$ac_config_commands depfiles" 3221 3222{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3223printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 3224cat > confinc.mk << 'END' 3225am__doit: 3226 @echo this is the am__doit target >confinc.out 3227.PHONY: am__doit 3228END 3229am__include="#" 3230am__quote= 3231# BSD make does it like this. 3232echo '.include "confinc.mk" # ignored' > confmf.BSD 3233# Other make implementations (GNU, Solaris 10, AIX) do it like this. 3234echo 'include confinc.mk # ignored' > confmf.GNU 3235_am_result=no 3236for s in GNU BSD; do 3237 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3238 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3239 ac_status=$? 3240 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3241 (exit $ac_status); } 3242 case $?:`cat confinc.out 2>/dev/null` in #( 3243 '0:this is the am__doit target') : 3244 case $s in #( 3245 BSD) : 3246 am__include='.include' am__quote='"' ;; #( 3247 *) : 3248 am__include='include' am__quote='' ;; 3249esac ;; #( 3250 *) : 3251 ;; 3252esac 3253 if test "$am__include" != "#"; then 3254 _am_result="yes ($s style)" 3255 break 3256 fi 3257done 3258rm -f confinc.* confmf.* 3259{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3260printf "%s\n" "${_am_result}" >&6; } 3261 3262# Check whether --enable-dependency-tracking was given. 3263if test ${enable_dependency_tracking+y} 3264then : 3265 enableval=$enable_dependency_tracking; 3266fi 3267 3268if test "x$enable_dependency_tracking" != xno; then 3269 am_depcomp="$ac_aux_dir/depcomp" 3270 AMDEPBACKSLASH='\' 3271 am__nodep='_no' 3272fi 3273 if test "x$enable_dependency_tracking" != xno; then 3274 AMDEP_TRUE= 3275 AMDEP_FALSE='#' 3276else 3277 AMDEP_TRUE='#' 3278 AMDEP_FALSE= 3279fi 3280 3281 3282ac_ext=c 3283ac_cpp='$CPP $CPPFLAGS' 3284ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3285ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3286ac_compiler_gnu=$ac_cv_c_compiler_gnu 3287if test -n "$ac_tool_prefix"; then 3288 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3289set dummy ${ac_tool_prefix}gcc; ac_word=$2 3290{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3291printf %s "checking for $ac_word... " >&6; } 3292if test ${ac_cv_prog_CC+y} 3293then : 3294 printf %s "(cached) " >&6 3295else case e in #( 3296 e) if test -n "$CC"; then 3297 ac_cv_prog_CC="$CC" # Let the user override the test. 3298else 3299as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3300for as_dir in $PATH 3301do 3302 IFS=$as_save_IFS 3303 case $as_dir in #((( 3304 '') as_dir=./ ;; 3305 */) ;; 3306 *) as_dir=$as_dir/ ;; 3307 esac 3308 for ac_exec_ext in '' $ac_executable_extensions; do 3309 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3310 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3311 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3312 break 2 3313 fi 3314done 3315 done 3316IFS=$as_save_IFS 3317 3318fi ;; 3319esac 3320fi 3321CC=$ac_cv_prog_CC 3322if test -n "$CC"; then 3323 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3324printf "%s\n" "$CC" >&6; } 3325else 3326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3327printf "%s\n" "no" >&6; } 3328fi 3329 3330 3331fi 3332if test -z "$ac_cv_prog_CC"; then 3333 ac_ct_CC=$CC 3334 # Extract the first word of "gcc", so it can be a program name with args. 3335set dummy gcc; ac_word=$2 3336{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3337printf %s "checking for $ac_word... " >&6; } 3338if test ${ac_cv_prog_ac_ct_CC+y} 3339then : 3340 printf %s "(cached) " >&6 3341else case e in #( 3342 e) if test -n "$ac_ct_CC"; then 3343 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3344else 3345as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3346for as_dir in $PATH 3347do 3348 IFS=$as_save_IFS 3349 case $as_dir in #((( 3350 '') as_dir=./ ;; 3351 */) ;; 3352 *) as_dir=$as_dir/ ;; 3353 esac 3354 for ac_exec_ext in '' $ac_executable_extensions; do 3355 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3356 ac_cv_prog_ac_ct_CC="gcc" 3357 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3358 break 2 3359 fi 3360done 3361 done 3362IFS=$as_save_IFS 3363 3364fi ;; 3365esac 3366fi 3367ac_ct_CC=$ac_cv_prog_ac_ct_CC 3368if test -n "$ac_ct_CC"; then 3369 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3370printf "%s\n" "$ac_ct_CC" >&6; } 3371else 3372 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3373printf "%s\n" "no" >&6; } 3374fi 3375 3376 if test "x$ac_ct_CC" = x; then 3377 CC="" 3378 else 3379 case $cross_compiling:$ac_tool_warned in 3380yes:) 3381{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3382printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3383ac_tool_warned=yes ;; 3384esac 3385 CC=$ac_ct_CC 3386 fi 3387else 3388 CC="$ac_cv_prog_CC" 3389fi 3390 3391if test -z "$CC"; then 3392 if test -n "$ac_tool_prefix"; then 3393 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3394set dummy ${ac_tool_prefix}cc; ac_word=$2 3395{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3396printf %s "checking for $ac_word... " >&6; } 3397if test ${ac_cv_prog_CC+y} 3398then : 3399 printf %s "(cached) " >&6 3400else case e in #( 3401 e) if test -n "$CC"; then 3402 ac_cv_prog_CC="$CC" # Let the user override the test. 3403else 3404as_save_IFS=$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 ac_cv_prog_CC="${ac_tool_prefix}cc" 3416 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3417 break 2 3418 fi 3419done 3420 done 3421IFS=$as_save_IFS 3422 3423fi ;; 3424esac 3425fi 3426CC=$ac_cv_prog_CC 3427if test -n "$CC"; then 3428 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3429printf "%s\n" "$CC" >&6; } 3430else 3431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3432printf "%s\n" "no" >&6; } 3433fi 3434 3435 3436 fi 3437fi 3438if test -z "$CC"; then 3439 # Extract the first word of "cc", so it can be a program name with args. 3440set dummy cc; ac_word=$2 3441{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3442printf %s "checking for $ac_word... " >&6; } 3443if test ${ac_cv_prog_CC+y} 3444then : 3445 printf %s "(cached) " >&6 3446else case e in #( 3447 e) if test -n "$CC"; then 3448 ac_cv_prog_CC="$CC" # Let the user override the test. 3449else 3450 ac_prog_rejected=no 3451as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3452for as_dir in $PATH 3453do 3454 IFS=$as_save_IFS 3455 case $as_dir in #((( 3456 '') as_dir=./ ;; 3457 */) ;; 3458 *) as_dir=$as_dir/ ;; 3459 esac 3460 for ac_exec_ext in '' $ac_executable_extensions; do 3461 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3462 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3463 ac_prog_rejected=yes 3464 continue 3465 fi 3466 ac_cv_prog_CC="cc" 3467 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3468 break 2 3469 fi 3470done 3471 done 3472IFS=$as_save_IFS 3473 3474if test $ac_prog_rejected = yes; then 3475 # We found a bogon in the path, so make sure we never use it. 3476 set dummy $ac_cv_prog_CC 3477 shift 3478 if test $# != 0; then 3479 # We chose a different compiler from the bogus one. 3480 # However, it has the same basename, so the bogon will be chosen 3481 # first if we set CC to just the basename; use the full file name. 3482 shift 3483 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3484 fi 3485fi 3486fi ;; 3487esac 3488fi 3489CC=$ac_cv_prog_CC 3490if test -n "$CC"; then 3491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3492printf "%s\n" "$CC" >&6; } 3493else 3494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3495printf "%s\n" "no" >&6; } 3496fi 3497 3498 3499fi 3500if test -z "$CC"; then 3501 if test -n "$ac_tool_prefix"; then 3502 for ac_prog in cl.exe 3503 do 3504 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3505set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3506{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3507printf %s "checking for $ac_word... " >&6; } 3508if test ${ac_cv_prog_CC+y} 3509then : 3510 printf %s "(cached) " >&6 3511else case e in #( 3512 e) if test -n "$CC"; then 3513 ac_cv_prog_CC="$CC" # Let the user override the test. 3514else 3515as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3516for as_dir in $PATH 3517do 3518 IFS=$as_save_IFS 3519 case $as_dir in #((( 3520 '') as_dir=./ ;; 3521 */) ;; 3522 *) as_dir=$as_dir/ ;; 3523 esac 3524 for ac_exec_ext in '' $ac_executable_extensions; do 3525 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3526 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3527 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3528 break 2 3529 fi 3530done 3531 done 3532IFS=$as_save_IFS 3533 3534fi ;; 3535esac 3536fi 3537CC=$ac_cv_prog_CC 3538if test -n "$CC"; then 3539 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3540printf "%s\n" "$CC" >&6; } 3541else 3542 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3543printf "%s\n" "no" >&6; } 3544fi 3545 3546 3547 test -n "$CC" && break 3548 done 3549fi 3550if test -z "$CC"; then 3551 ac_ct_CC=$CC 3552 for ac_prog in cl.exe 3553do 3554 # Extract the first word of "$ac_prog", so it can be a program name with args. 3555set dummy $ac_prog; ac_word=$2 3556{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3557printf %s "checking for $ac_word... " >&6; } 3558if test ${ac_cv_prog_ac_ct_CC+y} 3559then : 3560 printf %s "(cached) " >&6 3561else case e in #( 3562 e) if test -n "$ac_ct_CC"; then 3563 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3564else 3565as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3566for as_dir in $PATH 3567do 3568 IFS=$as_save_IFS 3569 case $as_dir in #((( 3570 '') as_dir=./ ;; 3571 */) ;; 3572 *) as_dir=$as_dir/ ;; 3573 esac 3574 for ac_exec_ext in '' $ac_executable_extensions; do 3575 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3576 ac_cv_prog_ac_ct_CC="$ac_prog" 3577 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3578 break 2 3579 fi 3580done 3581 done 3582IFS=$as_save_IFS 3583 3584fi ;; 3585esac 3586fi 3587ac_ct_CC=$ac_cv_prog_ac_ct_CC 3588if test -n "$ac_ct_CC"; then 3589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3590printf "%s\n" "$ac_ct_CC" >&6; } 3591else 3592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3593printf "%s\n" "no" >&6; } 3594fi 3595 3596 3597 test -n "$ac_ct_CC" && break 3598done 3599 3600 if test "x$ac_ct_CC" = x; then 3601 CC="" 3602 else 3603 case $cross_compiling:$ac_tool_warned in 3604yes:) 3605{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3606printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3607ac_tool_warned=yes ;; 3608esac 3609 CC=$ac_ct_CC 3610 fi 3611fi 3612 3613fi 3614if test -z "$CC"; then 3615 if test -n "$ac_tool_prefix"; then 3616 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3617set dummy ${ac_tool_prefix}clang; ac_word=$2 3618{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3619printf %s "checking for $ac_word... " >&6; } 3620if test ${ac_cv_prog_CC+y} 3621then : 3622 printf %s "(cached) " >&6 3623else case e in #( 3624 e) if test -n "$CC"; then 3625 ac_cv_prog_CC="$CC" # Let the user override the test. 3626else 3627as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3628for as_dir in $PATH 3629do 3630 IFS=$as_save_IFS 3631 case $as_dir in #((( 3632 '') as_dir=./ ;; 3633 */) ;; 3634 *) as_dir=$as_dir/ ;; 3635 esac 3636 for ac_exec_ext in '' $ac_executable_extensions; do 3637 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3638 ac_cv_prog_CC="${ac_tool_prefix}clang" 3639 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3640 break 2 3641 fi 3642done 3643 done 3644IFS=$as_save_IFS 3645 3646fi ;; 3647esac 3648fi 3649CC=$ac_cv_prog_CC 3650if test -n "$CC"; then 3651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3652printf "%s\n" "$CC" >&6; } 3653else 3654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3655printf "%s\n" "no" >&6; } 3656fi 3657 3658 3659fi 3660if test -z "$ac_cv_prog_CC"; then 3661 ac_ct_CC=$CC 3662 # Extract the first word of "clang", so it can be a program name with args. 3663set dummy clang; ac_word=$2 3664{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3665printf %s "checking for $ac_word... " >&6; } 3666if test ${ac_cv_prog_ac_ct_CC+y} 3667then : 3668 printf %s "(cached) " >&6 3669else case e in #( 3670 e) if test -n "$ac_ct_CC"; then 3671 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3672else 3673as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3674for as_dir in $PATH 3675do 3676 IFS=$as_save_IFS 3677 case $as_dir in #((( 3678 '') as_dir=./ ;; 3679 */) ;; 3680 *) as_dir=$as_dir/ ;; 3681 esac 3682 for ac_exec_ext in '' $ac_executable_extensions; do 3683 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3684 ac_cv_prog_ac_ct_CC="clang" 3685 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3686 break 2 3687 fi 3688done 3689 done 3690IFS=$as_save_IFS 3691 3692fi ;; 3693esac 3694fi 3695ac_ct_CC=$ac_cv_prog_ac_ct_CC 3696if test -n "$ac_ct_CC"; then 3697 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3698printf "%s\n" "$ac_ct_CC" >&6; } 3699else 3700 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3701printf "%s\n" "no" >&6; } 3702fi 3703 3704 if test "x$ac_ct_CC" = x; then 3705 CC="" 3706 else 3707 case $cross_compiling:$ac_tool_warned in 3708yes:) 3709{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3710printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3711ac_tool_warned=yes ;; 3712esac 3713 CC=$ac_ct_CC 3714 fi 3715else 3716 CC="$ac_cv_prog_CC" 3717fi 3718 3719fi 3720 3721 3722test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3723printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3724as_fn_error $? "no acceptable C compiler found in \$PATH 3725See 'config.log' for more details" "$LINENO" 5; } 3726 3727# Provide some information about the compiler. 3728printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3729set X $ac_compile 3730ac_compiler=$2 3731for ac_option in --version -v -V -qversion -version; do 3732 { { ac_try="$ac_compiler $ac_option >&5" 3733case "(($ac_try" in 3734 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3735 *) ac_try_echo=$ac_try;; 3736esac 3737eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3738printf "%s\n" "$ac_try_echo"; } >&5 3739 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3740 ac_status=$? 3741 if test -s conftest.err; then 3742 sed '10a\ 3743... rest of stderr output deleted ... 3744 10q' conftest.err >conftest.er1 3745 cat conftest.er1 >&5 3746 fi 3747 rm -f conftest.er1 conftest.err 3748 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3749 test $ac_status = 0; } 3750done 3751 3752cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3753/* end confdefs.h. */ 3754 3755int 3756main (void) 3757{ 3758 3759 ; 3760 return 0; 3761} 3762_ACEOF 3763ac_clean_files_save=$ac_clean_files 3764ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3765# Try to create an executable without -o first, disregard a.out. 3766# It will help us diagnose broken compilers, and finding out an intuition 3767# of exeext. 3768{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3769printf %s "checking whether the C compiler works... " >&6; } 3770ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3771 3772# The possible output files: 3773ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3774 3775ac_rmfiles= 3776for ac_file in $ac_files 3777do 3778 case $ac_file in 3779 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3780 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3781 esac 3782done 3783rm -f $ac_rmfiles 3784 3785if { { ac_try="$ac_link_default" 3786case "(($ac_try" in 3787 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3788 *) ac_try_echo=$ac_try;; 3789esac 3790eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3791printf "%s\n" "$ac_try_echo"; } >&5 3792 (eval "$ac_link_default") 2>&5 3793 ac_status=$? 3794 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3795 test $ac_status = 0; } 3796then : 3797 # Autoconf-2.13 could set the ac_cv_exeext variable to 'no'. 3798# So ignore a value of 'no', otherwise this would lead to 'EXEEXT = no' 3799# in a Makefile. We should not override ac_cv_exeext if it was cached, 3800# so that the user can short-circuit this test for compilers unknown to 3801# Autoconf. 3802for ac_file in $ac_files '' 3803do 3804 test -f "$ac_file" || continue 3805 case $ac_file in 3806 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3807 ;; 3808 [ab].out ) 3809 # We found the default executable, but exeext='' is most 3810 # certainly right. 3811 break;; 3812 *.* ) 3813 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3814 then :; else 3815 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3816 fi 3817 # We set ac_cv_exeext here because the later test for it is not 3818 # safe: cross compilers may not add the suffix if given an '-o' 3819 # argument, so we may need to know it at that point already. 3820 # Even if this section looks crufty: it has the advantage of 3821 # actually working. 3822 break;; 3823 * ) 3824 break;; 3825 esac 3826done 3827test "$ac_cv_exeext" = no && ac_cv_exeext= 3828 3829else case e in #( 3830 e) ac_file='' ;; 3831esac 3832fi 3833if test -z "$ac_file" 3834then : 3835 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3836printf "%s\n" "no" >&6; } 3837printf "%s\n" "$as_me: failed program was:" >&5 3838sed 's/^/| /' conftest.$ac_ext >&5 3839 3840{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3841printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3842as_fn_error 77 "C compiler cannot create executables 3843See 'config.log' for more details" "$LINENO" 5; } 3844else case e in #( 3845 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3846printf "%s\n" "yes" >&6; } ;; 3847esac 3848fi 3849{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3850printf %s "checking for C compiler default output file name... " >&6; } 3851{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3852printf "%s\n" "$ac_file" >&6; } 3853ac_exeext=$ac_cv_exeext 3854 3855rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3856ac_clean_files=$ac_clean_files_save 3857{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3858printf %s "checking for suffix of executables... " >&6; } 3859if { { ac_try="$ac_link" 3860case "(($ac_try" in 3861 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3862 *) ac_try_echo=$ac_try;; 3863esac 3864eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3865printf "%s\n" "$ac_try_echo"; } >&5 3866 (eval "$ac_link") 2>&5 3867 ac_status=$? 3868 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3869 test $ac_status = 0; } 3870then : 3871 # If both 'conftest.exe' and 'conftest' are 'present' (well, observable) 3872# catch 'conftest.exe'. For instance with Cygwin, 'ls conftest' will 3873# work properly (i.e., refer to 'conftest.exe'), while it won't with 3874# 'rm'. 3875for ac_file in conftest.exe conftest conftest.*; do 3876 test -f "$ac_file" || continue 3877 case $ac_file in 3878 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3879 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3880 break;; 3881 * ) break;; 3882 esac 3883done 3884else case e in #( 3885 e) { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3886printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3887as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3888See 'config.log' for more details" "$LINENO" 5; } ;; 3889esac 3890fi 3891rm -f conftest conftest$ac_cv_exeext 3892{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3893printf "%s\n" "$ac_cv_exeext" >&6; } 3894 3895rm -f conftest.$ac_ext 3896EXEEXT=$ac_cv_exeext 3897ac_exeext=$EXEEXT 3898cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3899/* end confdefs.h. */ 3900#include <stdio.h> 3901int 3902main (void) 3903{ 3904FILE *f = fopen ("conftest.out", "w"); 3905 if (!f) 3906 return 1; 3907 return ferror (f) || fclose (f) != 0; 3908 3909 ; 3910 return 0; 3911} 3912_ACEOF 3913ac_clean_files="$ac_clean_files conftest.out" 3914# Check that the compiler produces executables we can run. If not, either 3915# the compiler is broken, or we cross compile. 3916{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3917printf %s "checking whether we are cross compiling... " >&6; } 3918if test "$cross_compiling" != yes; then 3919 { { ac_try="$ac_link" 3920case "(($ac_try" in 3921 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3922 *) ac_try_echo=$ac_try;; 3923esac 3924eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3925printf "%s\n" "$ac_try_echo"; } >&5 3926 (eval "$ac_link") 2>&5 3927 ac_status=$? 3928 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3929 test $ac_status = 0; } 3930 if { ac_try='./conftest$ac_cv_exeext' 3931 { { case "(($ac_try" in 3932 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3933 *) ac_try_echo=$ac_try;; 3934esac 3935eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3936printf "%s\n" "$ac_try_echo"; } >&5 3937 (eval "$ac_try") 2>&5 3938 ac_status=$? 3939 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3940 test $ac_status = 0; }; }; then 3941 cross_compiling=no 3942 else 3943 if test "$cross_compiling" = maybe; then 3944 cross_compiling=yes 3945 else 3946 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3947printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3948as_fn_error 77 "cannot run C compiled programs. 3949If you meant to cross compile, use '--host'. 3950See 'config.log' for more details" "$LINENO" 5; } 3951 fi 3952 fi 3953fi 3954{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3955printf "%s\n" "$cross_compiling" >&6; } 3956 3957rm -f conftest.$ac_ext conftest$ac_cv_exeext \ 3958 conftest.o conftest.obj conftest.out 3959ac_clean_files=$ac_clean_files_save 3960{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3961printf %s "checking for suffix of object files... " >&6; } 3962if test ${ac_cv_objext+y} 3963then : 3964 printf %s "(cached) " >&6 3965else case e in #( 3966 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3967/* end confdefs.h. */ 3968 3969int 3970main (void) 3971{ 3972 3973 ; 3974 return 0; 3975} 3976_ACEOF 3977rm -f conftest.o conftest.obj 3978if { { ac_try="$ac_compile" 3979case "(($ac_try" in 3980 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3981 *) ac_try_echo=$ac_try;; 3982esac 3983eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3984printf "%s\n" "$ac_try_echo"; } >&5 3985 (eval "$ac_compile") 2>&5 3986 ac_status=$? 3987 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3988 test $ac_status = 0; } 3989then : 3990 for ac_file in conftest.o conftest.obj conftest.*; do 3991 test -f "$ac_file" || continue; 3992 case $ac_file in 3993 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3994 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3995 break;; 3996 esac 3997done 3998else case e in #( 3999 e) printf "%s\n" "$as_me: failed program was:" >&5 4000sed 's/^/| /' conftest.$ac_ext >&5 4001 4002{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 4003printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 4004as_fn_error $? "cannot compute suffix of object files: cannot compile 4005See 'config.log' for more details" "$LINENO" 5; } ;; 4006esac 4007fi 4008rm -f conftest.$ac_cv_objext conftest.$ac_ext ;; 4009esac 4010fi 4011{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4012printf "%s\n" "$ac_cv_objext" >&6; } 4013OBJEXT=$ac_cv_objext 4014ac_objext=$OBJEXT 4015{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 4016printf %s "checking whether the compiler supports GNU C... " >&6; } 4017if test ${ac_cv_c_compiler_gnu+y} 4018then : 4019 printf %s "(cached) " >&6 4020else case e in #( 4021 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4022/* end confdefs.h. */ 4023 4024int 4025main (void) 4026{ 4027#ifndef __GNUC__ 4028 choke me 4029#endif 4030 4031 ; 4032 return 0; 4033} 4034_ACEOF 4035if ac_fn_c_try_compile "$LINENO" 4036then : 4037 ac_compiler_gnu=yes 4038else case e in #( 4039 e) ac_compiler_gnu=no ;; 4040esac 4041fi 4042rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4043ac_cv_c_compiler_gnu=$ac_compiler_gnu 4044 ;; 4045esac 4046fi 4047{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4048printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 4049ac_compiler_gnu=$ac_cv_c_compiler_gnu 4050 4051if test $ac_compiler_gnu = yes; then 4052 GCC=yes 4053else 4054 GCC= 4055fi 4056ac_test_CFLAGS=${CFLAGS+y} 4057ac_save_CFLAGS=$CFLAGS 4058{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4059printf %s "checking whether $CC accepts -g... " >&6; } 4060if test ${ac_cv_prog_cc_g+y} 4061then : 4062 printf %s "(cached) " >&6 4063else case e in #( 4064 e) ac_save_c_werror_flag=$ac_c_werror_flag 4065 ac_c_werror_flag=yes 4066 ac_cv_prog_cc_g=no 4067 CFLAGS="-g" 4068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4069/* end confdefs.h. */ 4070 4071int 4072main (void) 4073{ 4074 4075 ; 4076 return 0; 4077} 4078_ACEOF 4079if ac_fn_c_try_compile "$LINENO" 4080then : 4081 ac_cv_prog_cc_g=yes 4082else case e in #( 4083 e) CFLAGS="" 4084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4085/* end confdefs.h. */ 4086 4087int 4088main (void) 4089{ 4090 4091 ; 4092 return 0; 4093} 4094_ACEOF 4095if ac_fn_c_try_compile "$LINENO" 4096then : 4097 4098else case e in #( 4099 e) ac_c_werror_flag=$ac_save_c_werror_flag 4100 CFLAGS="-g" 4101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4102/* end confdefs.h. */ 4103 4104int 4105main (void) 4106{ 4107 4108 ; 4109 return 0; 4110} 4111_ACEOF 4112if ac_fn_c_try_compile "$LINENO" 4113then : 4114 ac_cv_prog_cc_g=yes 4115fi 4116rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4117esac 4118fi 4119rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4120esac 4121fi 4122rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4123 ac_c_werror_flag=$ac_save_c_werror_flag ;; 4124esac 4125fi 4126{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4127printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4128if test $ac_test_CFLAGS; then 4129 CFLAGS=$ac_save_CFLAGS 4130elif test $ac_cv_prog_cc_g = yes; then 4131 if test "$GCC" = yes; then 4132 CFLAGS="-g -O2" 4133 else 4134 CFLAGS="-g" 4135 fi 4136else 4137 if test "$GCC" = yes; then 4138 CFLAGS="-O2" 4139 else 4140 CFLAGS= 4141 fi 4142fi 4143ac_prog_cc_stdc=no 4144if test x$ac_prog_cc_stdc = xno 4145then : 4146 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4147printf %s "checking for $CC option to enable C11 features... " >&6; } 4148if test ${ac_cv_prog_cc_c11+y} 4149then : 4150 printf %s "(cached) " >&6 4151else case e in #( 4152 e) ac_cv_prog_cc_c11=no 4153ac_save_CC=$CC 4154cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4155/* end confdefs.h. */ 4156$ac_c_conftest_c11_program 4157_ACEOF 4158for ac_arg in '' -std=gnu11 4159do 4160 CC="$ac_save_CC $ac_arg" 4161 if ac_fn_c_try_compile "$LINENO" 4162then : 4163 ac_cv_prog_cc_c11=$ac_arg 4164fi 4165rm -f core conftest.err conftest.$ac_objext conftest.beam 4166 test "x$ac_cv_prog_cc_c11" != "xno" && break 4167done 4168rm -f conftest.$ac_ext 4169CC=$ac_save_CC ;; 4170esac 4171fi 4172 4173if test "x$ac_cv_prog_cc_c11" = xno 4174then : 4175 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4176printf "%s\n" "unsupported" >&6; } 4177else case e in #( 4178 e) if test "x$ac_cv_prog_cc_c11" = x 4179then : 4180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4181printf "%s\n" "none needed" >&6; } 4182else case e in #( 4183 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4184printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4185 CC="$CC $ac_cv_prog_cc_c11" ;; 4186esac 4187fi 4188 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4189 ac_prog_cc_stdc=c11 ;; 4190esac 4191fi 4192fi 4193if test x$ac_prog_cc_stdc = xno 4194then : 4195 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4196printf %s "checking for $CC option to enable C99 features... " >&6; } 4197if test ${ac_cv_prog_cc_c99+y} 4198then : 4199 printf %s "(cached) " >&6 4200else case e in #( 4201 e) ac_cv_prog_cc_c99=no 4202ac_save_CC=$CC 4203cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4204/* end confdefs.h. */ 4205$ac_c_conftest_c99_program 4206_ACEOF 4207for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4208do 4209 CC="$ac_save_CC $ac_arg" 4210 if ac_fn_c_try_compile "$LINENO" 4211then : 4212 ac_cv_prog_cc_c99=$ac_arg 4213fi 4214rm -f core conftest.err conftest.$ac_objext conftest.beam 4215 test "x$ac_cv_prog_cc_c99" != "xno" && break 4216done 4217rm -f conftest.$ac_ext 4218CC=$ac_save_CC ;; 4219esac 4220fi 4221 4222if test "x$ac_cv_prog_cc_c99" = xno 4223then : 4224 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4225printf "%s\n" "unsupported" >&6; } 4226else case e in #( 4227 e) if test "x$ac_cv_prog_cc_c99" = x 4228then : 4229 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4230printf "%s\n" "none needed" >&6; } 4231else case e in #( 4232 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4233printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4234 CC="$CC $ac_cv_prog_cc_c99" ;; 4235esac 4236fi 4237 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4238 ac_prog_cc_stdc=c99 ;; 4239esac 4240fi 4241fi 4242if test x$ac_prog_cc_stdc = xno 4243then : 4244 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4245printf %s "checking for $CC option to enable C89 features... " >&6; } 4246if test ${ac_cv_prog_cc_c89+y} 4247then : 4248 printf %s "(cached) " >&6 4249else case e in #( 4250 e) ac_cv_prog_cc_c89=no 4251ac_save_CC=$CC 4252cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4253/* end confdefs.h. */ 4254$ac_c_conftest_c89_program 4255_ACEOF 4256for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4257do 4258 CC="$ac_save_CC $ac_arg" 4259 if ac_fn_c_try_compile "$LINENO" 4260then : 4261 ac_cv_prog_cc_c89=$ac_arg 4262fi 4263rm -f core conftest.err conftest.$ac_objext conftest.beam 4264 test "x$ac_cv_prog_cc_c89" != "xno" && break 4265done 4266rm -f conftest.$ac_ext 4267CC=$ac_save_CC ;; 4268esac 4269fi 4270 4271if test "x$ac_cv_prog_cc_c89" = xno 4272then : 4273 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4274printf "%s\n" "unsupported" >&6; } 4275else case e in #( 4276 e) if test "x$ac_cv_prog_cc_c89" = x 4277then : 4278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4279printf "%s\n" "none needed" >&6; } 4280else case e in #( 4281 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4282printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4283 CC="$CC $ac_cv_prog_cc_c89" ;; 4284esac 4285fi 4286 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4287 ac_prog_cc_stdc=c89 ;; 4288esac 4289fi 4290fi 4291 4292ac_ext=c 4293ac_cpp='$CPP $CPPFLAGS' 4294ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4295ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4296ac_compiler_gnu=$ac_cv_c_compiler_gnu 4297 4298 4299 ac_ext=c 4300ac_cpp='$CPP $CPPFLAGS' 4301ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4302ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4303ac_compiler_gnu=$ac_cv_c_compiler_gnu 4304{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4305printf %s "checking whether $CC understands -c and -o together... " >&6; } 4306if test ${am_cv_prog_cc_c_o+y} 4307then : 4308 printf %s "(cached) " >&6 4309else case e in #( 4310 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4311/* end confdefs.h. */ 4312 4313int 4314main (void) 4315{ 4316 4317 ; 4318 return 0; 4319} 4320_ACEOF 4321 # Make sure it works both with $CC and with simple cc. 4322 # Following AC_PROG_CC_C_O, we do the test twice because some 4323 # compilers refuse to overwrite an existing .o file with -o, 4324 # though they will create one. 4325 am_cv_prog_cc_c_o=yes 4326 for am_i in 1 2; do 4327 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4328 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4329 ac_status=$? 4330 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4331 (exit $ac_status); } \ 4332 && test -f conftest2.$ac_objext; then 4333 : OK 4334 else 4335 am_cv_prog_cc_c_o=no 4336 break 4337 fi 4338 done 4339 rm -f core conftest* 4340 unset am_i ;; 4341esac 4342fi 4343{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4344printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4345if test "$am_cv_prog_cc_c_o" != yes; then 4346 # Losing compiler, so override with the script. 4347 # FIXME: It is wrong to rewrite CC. 4348 # But if we don't then we get into trouble of one sort or another. 4349 # A longer-term fix would be to have automake use am__CC in this case, 4350 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4351 CC="$am_aux_dir/compile $CC" 4352fi 4353ac_ext=c 4354ac_cpp='$CPP $CPPFLAGS' 4355ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4356ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4357ac_compiler_gnu=$ac_cv_c_compiler_gnu 4358 4359 4360depcc="$CC" am_compiler_list= 4361 4362{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4363printf %s "checking dependency style of $depcc... " >&6; } 4364if test ${am_cv_CC_dependencies_compiler_type+y} 4365then : 4366 printf %s "(cached) " >&6 4367else case e in #( 4368 e) if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4369 # We make a subdir and do the tests there. Otherwise we can end up 4370 # making bogus files that we don't know about and never remove. For 4371 # instance it was reported that on HP-UX the gcc test will end up 4372 # making a dummy file named 'D' -- because '-MD' means "put the output 4373 # in D". 4374 rm -rf conftest.dir 4375 mkdir conftest.dir 4376 # Copy depcomp to subdir because otherwise we won't find it if we're 4377 # using a relative directory. 4378 cp "$am_depcomp" conftest.dir 4379 cd conftest.dir 4380 # We will build objects and dependencies in a subdirectory because 4381 # it helps to detect inapplicable dependency modes. For instance 4382 # both Tru64's cc and ICC support -MD to output dependencies as a 4383 # side effect of compilation, but ICC will put the dependencies in 4384 # the current directory while Tru64 will put them in the object 4385 # directory. 4386 mkdir sub 4387 4388 am_cv_CC_dependencies_compiler_type=none 4389 if test "$am_compiler_list" = ""; then 4390 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4391 fi 4392 am__universal=false 4393 case " $depcc " in #( 4394 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4395 esac 4396 4397 for depmode in $am_compiler_list; do 4398 # Setup a source with many dependencies, because some compilers 4399 # like to wrap large dependency lists on column 80 (with \), and 4400 # we should not choose a depcomp mode which is confused by this. 4401 # 4402 # We need to recreate these files for each test, as the compiler may 4403 # overwrite some of them when testing with obscure command lines. 4404 # This happens at least with the AIX C compiler. 4405 : > sub/conftest.c 4406 for i in 1 2 3 4 5 6; do 4407 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4408 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4409 # Solaris 10 /bin/sh. 4410 echo '/* dummy */' > sub/conftst$i.h 4411 done 4412 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4413 4414 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4415 # mode. It turns out that the SunPro C++ compiler does not properly 4416 # handle '-M -o', and we need to detect this. Also, some Intel 4417 # versions had trouble with output in subdirs. 4418 am__obj=sub/conftest.${OBJEXT-o} 4419 am__minus_obj="-o $am__obj" 4420 case $depmode in 4421 gcc) 4422 # This depmode causes a compiler race in universal mode. 4423 test "$am__universal" = false || continue 4424 ;; 4425 nosideeffect) 4426 # After this tag, mechanisms are not by side-effect, so they'll 4427 # only be used when explicitly requested. 4428 if test "x$enable_dependency_tracking" = xyes; then 4429 continue 4430 else 4431 break 4432 fi 4433 ;; 4434 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4435 # This compiler won't grok '-c -o', but also, the minuso test has 4436 # not run yet. These depmodes are late enough in the game, and 4437 # so weak that their functioning should not be impacted. 4438 am__obj=conftest.${OBJEXT-o} 4439 am__minus_obj= 4440 ;; 4441 none) break ;; 4442 esac 4443 if depmode=$depmode \ 4444 source=sub/conftest.c object=$am__obj \ 4445 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4446 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4447 >/dev/null 2>conftest.err && 4448 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4449 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4450 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4451 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4452 # icc doesn't choke on unknown options, it will just issue warnings 4453 # or remarks (even with -Werror). So we grep stderr for any message 4454 # that says an option was ignored or not supported. 4455 # When given -MP, icc 7.0 and 7.1 complain thusly: 4456 # icc: Command line warning: ignoring option '-M'; no argument required 4457 # The diagnosis changed in icc 8.0: 4458 # icc: Command line remark: option '-MP' not supported 4459 if (grep 'ignoring option' conftest.err || 4460 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4461 am_cv_CC_dependencies_compiler_type=$depmode 4462 break 4463 fi 4464 fi 4465 done 4466 4467 cd .. 4468 rm -rf conftest.dir 4469else 4470 am_cv_CC_dependencies_compiler_type=none 4471fi 4472 ;; 4473esac 4474fi 4475{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4476printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4477CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4478 4479 if 4480 test "x$enable_dependency_tracking" != xno \ 4481 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4482 am__fastdepCC_TRUE= 4483 am__fastdepCC_FALSE='#' 4484else 4485 am__fastdepCC_TRUE='#' 4486 am__fastdepCC_FALSE= 4487fi 4488 4489 4490 4491 4492# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 4493 4494 4495 4496 4497 4498 4499 4500 4501 4502 4503 4504 4505{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 4506printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 4507if test ${ac_cv_c_undeclared_builtin_options+y} 4508then : 4509 printf %s "(cached) " >&6 4510else case e in #( 4511 e) ac_save_CFLAGS=$CFLAGS 4512 ac_cv_c_undeclared_builtin_options='cannot detect' 4513 for ac_arg in '' -fno-builtin; do 4514 CFLAGS="$ac_save_CFLAGS $ac_arg" 4515 # This test program should *not* compile successfully. 4516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4517/* end confdefs.h. */ 4518 4519int 4520main (void) 4521{ 4522(void) strchr; 4523 ; 4524 return 0; 4525} 4526_ACEOF 4527if ac_fn_c_try_compile "$LINENO" 4528then : 4529 4530else case e in #( 4531 e) # This test program should compile successfully. 4532 # No library function is consistently available on 4533 # freestanding implementations, so test against a dummy 4534 # declaration. Include always-available headers on the 4535 # off chance that they somehow elicit warnings. 4536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4537/* end confdefs.h. */ 4538#include <float.h> 4539#include <limits.h> 4540#include <stdarg.h> 4541#include <stddef.h> 4542extern void ac_decl (int, char *); 4543 4544int 4545main (void) 4546{ 4547(void) ac_decl (0, (char *) 0); 4548 (void) ac_decl; 4549 4550 ; 4551 return 0; 4552} 4553_ACEOF 4554if ac_fn_c_try_compile "$LINENO" 4555then : 4556 if test x"$ac_arg" = x 4557then : 4558 ac_cv_c_undeclared_builtin_options='none needed' 4559else case e in #( 4560 e) ac_cv_c_undeclared_builtin_options=$ac_arg ;; 4561esac 4562fi 4563 break 4564fi 4565rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4566esac 4567fi 4568rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4569 done 4570 CFLAGS=$ac_save_CFLAGS 4571 ;; 4572esac 4573fi 4574{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 4575printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 4576 case $ac_cv_c_undeclared_builtin_options in #( 4577 'cannot detect') : 4578 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 4579printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 4580as_fn_error $? "cannot make $CC report undeclared builtins 4581See 'config.log' for more details" "$LINENO" 5; } ;; #( 4582 'none needed') : 4583 ac_c_undeclared_builtin_options='' ;; #( 4584 *) : 4585 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 4586esac 4587 4588ac_header= ac_cache= 4589for ac_item in $ac_header_c_list 4590do 4591 if test $ac_cache; then 4592 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 4593 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 4594 printf "%s\n" "#define $ac_item 1" >> confdefs.h 4595 fi 4596 ac_header= ac_cache= 4597 elif test $ac_header; then 4598 ac_cache=$ac_item 4599 else 4600 ac_header=$ac_item 4601 fi 4602done 4603 4604 4605 4606 4607 4608 4609 4610 4611if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 4612then : 4613 4614printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 4615 4616fi 4617 4618 4619 4620 4621ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4622if test "x$ac_cv_have_decl___clang__" = xyes 4623then : 4624 CLANGCC="yes" 4625else case e in #( 4626 e) CLANGCC="no" ;; 4627esac 4628fi 4629ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4630if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 4631then : 4632 INTELCC="yes" 4633else case e in #( 4634 e) INTELCC="no" ;; 4635esac 4636fi 4637ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4638if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 4639then : 4640 SUNCC="yes" 4641else case e in #( 4642 e) SUNCC="no" ;; 4643esac 4644fi 4645 4646 4647 4648 4649 4650 4651 4652 4653if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4654 if test -n "$ac_tool_prefix"; then 4655 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4656set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4657{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4658printf %s "checking for $ac_word... " >&6; } 4659if test ${ac_cv_path_PKG_CONFIG+y} 4660then : 4661 printf %s "(cached) " >&6 4662else case e in #( 4663 e) case $PKG_CONFIG in 4664 [\\/]* | ?:[\\/]*) 4665 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4666 ;; 4667 *) 4668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4669for as_dir in $PATH 4670do 4671 IFS=$as_save_IFS 4672 case $as_dir in #((( 4673 '') as_dir=./ ;; 4674 */) ;; 4675 *) as_dir=$as_dir/ ;; 4676 esac 4677 for ac_exec_ext in '' $ac_executable_extensions; do 4678 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4679 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4680 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4681 break 2 4682 fi 4683done 4684 done 4685IFS=$as_save_IFS 4686 4687 ;; 4688esac ;; 4689esac 4690fi 4691PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4692if test -n "$PKG_CONFIG"; then 4693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4694printf "%s\n" "$PKG_CONFIG" >&6; } 4695else 4696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4697printf "%s\n" "no" >&6; } 4698fi 4699 4700 4701fi 4702if test -z "$ac_cv_path_PKG_CONFIG"; then 4703 ac_pt_PKG_CONFIG=$PKG_CONFIG 4704 # Extract the first word of "pkg-config", so it can be a program name with args. 4705set dummy pkg-config; ac_word=$2 4706{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4707printf %s "checking for $ac_word... " >&6; } 4708if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 4709then : 4710 printf %s "(cached) " >&6 4711else case e in #( 4712 e) case $ac_pt_PKG_CONFIG in 4713 [\\/]* | ?:[\\/]*) 4714 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4715 ;; 4716 *) 4717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4718for as_dir in $PATH 4719do 4720 IFS=$as_save_IFS 4721 case $as_dir in #((( 4722 '') as_dir=./ ;; 4723 */) ;; 4724 *) as_dir=$as_dir/ ;; 4725 esac 4726 for ac_exec_ext in '' $ac_executable_extensions; do 4727 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4728 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4729 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4730 break 2 4731 fi 4732done 4733 done 4734IFS=$as_save_IFS 4735 4736 ;; 4737esac ;; 4738esac 4739fi 4740ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4741if test -n "$ac_pt_PKG_CONFIG"; then 4742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4743printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 4744else 4745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4746printf "%s\n" "no" >&6; } 4747fi 4748 4749 if test "x$ac_pt_PKG_CONFIG" = x; then 4750 PKG_CONFIG="" 4751 else 4752 case $cross_compiling:$ac_tool_warned in 4753yes:) 4754{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4755printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4756ac_tool_warned=yes ;; 4757esac 4758 PKG_CONFIG=$ac_pt_PKG_CONFIG 4759 fi 4760else 4761 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4762fi 4763 4764fi 4765if test -n "$PKG_CONFIG"; then 4766 _pkg_min_version=0.9.0 4767 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4768printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4769 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4771printf "%s\n" "yes" >&6; } 4772 else 4773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4774printf "%s\n" "no" >&6; } 4775 PKG_CONFIG="" 4776 fi 4777fi 4778 4779 4780 # Make sure we can run config.sub. 4781$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 4782 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 4783 4784{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4785printf %s "checking build system type... " >&6; } 4786if test ${ac_cv_build+y} 4787then : 4788 printf %s "(cached) " >&6 4789else case e in #( 4790 e) ac_build_alias=$build_alias 4791test "x$ac_build_alias" = x && 4792 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 4793test "x$ac_build_alias" = x && 4794 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4795ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 4796 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 4797 ;; 4798esac 4799fi 4800{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4801printf "%s\n" "$ac_cv_build" >&6; } 4802case $ac_cv_build in 4803*-*-*) ;; 4804*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4805esac 4806build=$ac_cv_build 4807ac_save_IFS=$IFS; IFS='-' 4808set x $ac_cv_build 4809shift 4810build_cpu=$1 4811build_vendor=$2 4812shift; shift 4813# Remember, the first character of IFS is used to create $*, 4814# except with old shells: 4815build_os=$* 4816IFS=$ac_save_IFS 4817case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4818 4819 4820{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4821printf %s "checking host system type... " >&6; } 4822if test ${ac_cv_host+y} 4823then : 4824 printf %s "(cached) " >&6 4825else case e in #( 4826 e) if test "x$host_alias" = x; then 4827 ac_cv_host=$ac_cv_build 4828else 4829 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 4830 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 4831fi 4832 ;; 4833esac 4834fi 4835{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4836printf "%s\n" "$ac_cv_host" >&6; } 4837case $ac_cv_host in 4838*-*-*) ;; 4839*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4840esac 4841host=$ac_cv_host 4842ac_save_IFS=$IFS; IFS='-' 4843set x $ac_cv_host 4844shift 4845host_cpu=$1 4846host_vendor=$2 4847shift; shift 4848# Remember, the first character of IFS is used to create $*, 4849# except with old shells: 4850host_os=$* 4851IFS=$ac_save_IFS 4852case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4853 4854 4855{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4856printf %s "checking for a sed that does not truncate output... " >&6; } 4857if test ${ac_cv_path_SED+y} 4858then : 4859 printf %s "(cached) " >&6 4860else case e in #( 4861 e) ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4862 for ac_i in 1 2 3 4 5 6 7; do 4863 ac_script="$ac_script$as_nl$ac_script" 4864 done 4865 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4866 { ac_script=; unset ac_script;} 4867 if test -z "$SED"; then 4868 ac_path_SED_found=false 4869 # Loop through the user's path and test for each of PROGNAME-LIST 4870 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4871for as_dir in $PATH 4872do 4873 IFS=$as_save_IFS 4874 case $as_dir in #((( 4875 '') as_dir=./ ;; 4876 */) ;; 4877 *) as_dir=$as_dir/ ;; 4878 esac 4879 for ac_prog in sed gsed 4880 do 4881 for ac_exec_ext in '' $ac_executable_extensions; do 4882 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4883 as_fn_executable_p "$ac_path_SED" || continue 4884# Check for GNU ac_path_SED and select it if it is found. 4885 # Check for GNU $ac_path_SED 4886case `"$ac_path_SED" --version 2>&1` in #( 4887*GNU*) 4888 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4889#( 4890*) 4891 ac_count=0 4892 printf %s 0123456789 >"conftest.in" 4893 while : 4894 do 4895 cat "conftest.in" "conftest.in" >"conftest.tmp" 4896 mv "conftest.tmp" "conftest.in" 4897 cp "conftest.in" "conftest.nl" 4898 printf "%s\n" '' >> "conftest.nl" 4899 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4900 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4901 as_fn_arith $ac_count + 1 && ac_count=$as_val 4902 if test $ac_count -gt ${ac_path_SED_max-0}; then 4903 # Best one so far, save it but keep looking for a better one 4904 ac_cv_path_SED="$ac_path_SED" 4905 ac_path_SED_max=$ac_count 4906 fi 4907 # 10*(2^10) chars as input seems more than enough 4908 test $ac_count -gt 10 && break 4909 done 4910 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4911esac 4912 4913 $ac_path_SED_found && break 3 4914 done 4915 done 4916 done 4917IFS=$as_save_IFS 4918 if test -z "$ac_cv_path_SED"; then 4919 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4920 fi 4921else 4922 ac_cv_path_SED=$SED 4923fi 4924 ;; 4925esac 4926fi 4927{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4928printf "%s\n" "$ac_cv_path_SED" >&6; } 4929 SED="$ac_cv_path_SED" 4930 rm -f conftest.sed 4931 4932 4933 4934 4935 4936 4937# Check whether --enable-selective-werror was given. 4938if test ${enable_selective_werror+y} 4939then : 4940 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4941else case e in #( 4942 e) SELECTIVE_WERROR=yes ;; 4943esac 4944fi 4945 4946 4947 4948 4949 4950# -v is too short to test reliably with XORG_TESTSET_CFLAG 4951if test "x$SUNCC" = "xyes"; then 4952 BASE_CFLAGS="-v" 4953else 4954 BASE_CFLAGS="" 4955fi 4956 4957# This chunk of warnings were those that existed in the legacy CWARNFLAGS 4958 4959 4960 4961 4962 4963 4964 4965 4966 4967 4968 4969 4970 4971xorg_testset_save_CFLAGS="$CFLAGS" 4972 4973if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4974 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4975 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4976printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4977if test ${xorg_cv_cc_flag_unknown_warning_option+y} 4978then : 4979 printf %s "(cached) " >&6 4980else case e in #( 4981 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4982/* end confdefs.h. */ 4983int i; 4984_ACEOF 4985if ac_fn_c_try_compile "$LINENO" 4986then : 4987 xorg_cv_cc_flag_unknown_warning_option=yes 4988else case e in #( 4989 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 4990esac 4991fi 4992rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4993esac 4994fi 4995{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4996printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4997 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4998 CFLAGS="$xorg_testset_save_CFLAGS" 4999fi 5000 5001if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5002 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5003 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5004 fi 5005 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5006 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5007printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5008if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5009then : 5010 printf %s "(cached) " >&6 5011else case e in #( 5012 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5013/* end confdefs.h. */ 5014int i; 5015_ACEOF 5016if ac_fn_c_try_compile "$LINENO" 5017then : 5018 xorg_cv_cc_flag_unused_command_line_argument=yes 5019else case e in #( 5020 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5021esac 5022fi 5023rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5024esac 5025fi 5026{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5027printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5028 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5029 CFLAGS="$xorg_testset_save_CFLAGS" 5030fi 5031 5032found="no" 5033 5034 if test $found = "no" ; then 5035 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5036 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5037 fi 5038 5039 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5040 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5041 fi 5042 5043 CFLAGS="$CFLAGS -Wall" 5044 5045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 5046printf %s "checking if $CC supports -Wall... " >&6; } 5047 cacheid=xorg_cv_cc_flag__Wall 5048 if eval test \${$cacheid+y} 5049then : 5050 printf %s "(cached) " >&6 5051else case e in #( 5052 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5053/* end confdefs.h. */ 5054int i; 5055int 5056main (void) 5057{ 5058 5059 ; 5060 return 0; 5061} 5062_ACEOF 5063if ac_fn_c_try_link "$LINENO" 5064then : 5065 eval $cacheid=yes 5066else case e in #( 5067 e) eval $cacheid=no ;; 5068esac 5069fi 5070rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5071 conftest$ac_exeext conftest.$ac_ext ;; 5072esac 5073fi 5074 5075 5076 CFLAGS="$xorg_testset_save_CFLAGS" 5077 5078 eval supported=\$$cacheid 5079 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5080printf "%s\n" "$supported" >&6; } 5081 if test "$supported" = "yes" ; then 5082 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5083 found="yes" 5084 fi 5085 fi 5086 5087 5088 5089 5090 5091 5092 5093 5094 5095 5096 5097 5098 5099 5100 5101xorg_testset_save_CFLAGS="$CFLAGS" 5102 5103if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5104 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5105 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5106printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5107if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5108then : 5109 printf %s "(cached) " >&6 5110else case e in #( 5111 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5112/* end confdefs.h. */ 5113int i; 5114_ACEOF 5115if ac_fn_c_try_compile "$LINENO" 5116then : 5117 xorg_cv_cc_flag_unknown_warning_option=yes 5118else case e in #( 5119 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5120esac 5121fi 5122rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5123esac 5124fi 5125{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5126printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5127 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5128 CFLAGS="$xorg_testset_save_CFLAGS" 5129fi 5130 5131if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5132 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5133 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5134 fi 5135 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5136 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5137printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5138if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5139then : 5140 printf %s "(cached) " >&6 5141else case e in #( 5142 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5143/* end confdefs.h. */ 5144int i; 5145_ACEOF 5146if ac_fn_c_try_compile "$LINENO" 5147then : 5148 xorg_cv_cc_flag_unused_command_line_argument=yes 5149else case e in #( 5150 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5151esac 5152fi 5153rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5154esac 5155fi 5156{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5157printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5158 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5159 CFLAGS="$xorg_testset_save_CFLAGS" 5160fi 5161 5162found="no" 5163 5164 if test $found = "no" ; then 5165 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5166 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5167 fi 5168 5169 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5170 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5171 fi 5172 5173 CFLAGS="$CFLAGS -Wpointer-arith" 5174 5175 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5176printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 5177 cacheid=xorg_cv_cc_flag__Wpointer_arith 5178 if eval test \${$cacheid+y} 5179then : 5180 printf %s "(cached) " >&6 5181else case e in #( 5182 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5183/* end confdefs.h. */ 5184int i; 5185int 5186main (void) 5187{ 5188 5189 ; 5190 return 0; 5191} 5192_ACEOF 5193if ac_fn_c_try_link "$LINENO" 5194then : 5195 eval $cacheid=yes 5196else case e in #( 5197 e) eval $cacheid=no ;; 5198esac 5199fi 5200rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5201 conftest$ac_exeext conftest.$ac_ext ;; 5202esac 5203fi 5204 5205 5206 CFLAGS="$xorg_testset_save_CFLAGS" 5207 5208 eval supported=\$$cacheid 5209 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5210printf "%s\n" "$supported" >&6; } 5211 if test "$supported" = "yes" ; then 5212 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5213 found="yes" 5214 fi 5215 fi 5216 5217 5218 5219 5220 5221 5222 5223 5224 5225 5226 5227 5228 5229 5230 5231xorg_testset_save_CFLAGS="$CFLAGS" 5232 5233if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5234 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5236printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5237if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5238then : 5239 printf %s "(cached) " >&6 5240else case e in #( 5241 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5242/* end confdefs.h. */ 5243int i; 5244_ACEOF 5245if ac_fn_c_try_compile "$LINENO" 5246then : 5247 xorg_cv_cc_flag_unknown_warning_option=yes 5248else case e in #( 5249 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5250esac 5251fi 5252rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5253esac 5254fi 5255{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5256printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5257 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5258 CFLAGS="$xorg_testset_save_CFLAGS" 5259fi 5260 5261if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5262 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5263 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5264 fi 5265 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5267printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5268if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5269then : 5270 printf %s "(cached) " >&6 5271else case e in #( 5272 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5273/* end confdefs.h. */ 5274int i; 5275_ACEOF 5276if ac_fn_c_try_compile "$LINENO" 5277then : 5278 xorg_cv_cc_flag_unused_command_line_argument=yes 5279else case e in #( 5280 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5281esac 5282fi 5283rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5284esac 5285fi 5286{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5287printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5288 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5289 CFLAGS="$xorg_testset_save_CFLAGS" 5290fi 5291 5292found="no" 5293 5294 if test $found = "no" ; then 5295 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5296 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5297 fi 5298 5299 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5300 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5301 fi 5302 5303 CFLAGS="$CFLAGS -Wmissing-declarations" 5304 5305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5306printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 5307 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5308 if eval test \${$cacheid+y} 5309then : 5310 printf %s "(cached) " >&6 5311else case e in #( 5312 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5313/* end confdefs.h. */ 5314int i; 5315int 5316main (void) 5317{ 5318 5319 ; 5320 return 0; 5321} 5322_ACEOF 5323if ac_fn_c_try_link "$LINENO" 5324then : 5325 eval $cacheid=yes 5326else case e in #( 5327 e) eval $cacheid=no ;; 5328esac 5329fi 5330rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5331 conftest$ac_exeext conftest.$ac_ext ;; 5332esac 5333fi 5334 5335 5336 CFLAGS="$xorg_testset_save_CFLAGS" 5337 5338 eval supported=\$$cacheid 5339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5340printf "%s\n" "$supported" >&6; } 5341 if test "$supported" = "yes" ; then 5342 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5343 found="yes" 5344 fi 5345 fi 5346 5347 5348 5349 5350 5351 5352 5353 5354 5355 5356 5357 5358 5359 5360 5361xorg_testset_save_CFLAGS="$CFLAGS" 5362 5363if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5364 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5365 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5366printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5367if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5368then : 5369 printf %s "(cached) " >&6 5370else case e in #( 5371 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5372/* end confdefs.h. */ 5373int i; 5374_ACEOF 5375if ac_fn_c_try_compile "$LINENO" 5376then : 5377 xorg_cv_cc_flag_unknown_warning_option=yes 5378else case e in #( 5379 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5380esac 5381fi 5382rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5383esac 5384fi 5385{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5386printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5387 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5388 CFLAGS="$xorg_testset_save_CFLAGS" 5389fi 5390 5391if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5392 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5394 fi 5395 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5396 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5397printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5398if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5399then : 5400 printf %s "(cached) " >&6 5401else case e in #( 5402 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5403/* end confdefs.h. */ 5404int i; 5405_ACEOF 5406if ac_fn_c_try_compile "$LINENO" 5407then : 5408 xorg_cv_cc_flag_unused_command_line_argument=yes 5409else case e in #( 5410 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5411esac 5412fi 5413rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5414esac 5415fi 5416{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5417printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5418 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5419 CFLAGS="$xorg_testset_save_CFLAGS" 5420fi 5421 5422found="no" 5423 5424 if test $found = "no" ; then 5425 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5426 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5427 fi 5428 5429 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5430 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5431 fi 5432 5433 CFLAGS="$CFLAGS -Wformat=2" 5434 5435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5436printf %s "checking if $CC supports -Wformat=2... " >&6; } 5437 cacheid=xorg_cv_cc_flag__Wformat_2 5438 if eval test \${$cacheid+y} 5439then : 5440 printf %s "(cached) " >&6 5441else case e in #( 5442 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5443/* end confdefs.h. */ 5444int i; 5445int 5446main (void) 5447{ 5448 5449 ; 5450 return 0; 5451} 5452_ACEOF 5453if ac_fn_c_try_link "$LINENO" 5454then : 5455 eval $cacheid=yes 5456else case e in #( 5457 e) eval $cacheid=no ;; 5458esac 5459fi 5460rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5461 conftest$ac_exeext conftest.$ac_ext ;; 5462esac 5463fi 5464 5465 5466 CFLAGS="$xorg_testset_save_CFLAGS" 5467 5468 eval supported=\$$cacheid 5469 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5470printf "%s\n" "$supported" >&6; } 5471 if test "$supported" = "yes" ; then 5472 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5473 found="yes" 5474 fi 5475 fi 5476 5477 if test $found = "no" ; then 5478 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5479 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5480 fi 5481 5482 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5483 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5484 fi 5485 5486 CFLAGS="$CFLAGS -Wformat" 5487 5488 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5489printf %s "checking if $CC supports -Wformat... " >&6; } 5490 cacheid=xorg_cv_cc_flag__Wformat 5491 if eval test \${$cacheid+y} 5492then : 5493 printf %s "(cached) " >&6 5494else case e in #( 5495 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5496/* end confdefs.h. */ 5497int i; 5498int 5499main (void) 5500{ 5501 5502 ; 5503 return 0; 5504} 5505_ACEOF 5506if ac_fn_c_try_link "$LINENO" 5507then : 5508 eval $cacheid=yes 5509else case e in #( 5510 e) eval $cacheid=no ;; 5511esac 5512fi 5513rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5514 conftest$ac_exeext conftest.$ac_ext ;; 5515esac 5516fi 5517 5518 5519 CFLAGS="$xorg_testset_save_CFLAGS" 5520 5521 eval supported=\$$cacheid 5522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5523printf "%s\n" "$supported" >&6; } 5524 if test "$supported" = "yes" ; then 5525 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5526 found="yes" 5527 fi 5528 fi 5529 5530 5531 5532 5533 5534 5535 5536 5537 5538 5539 5540 5541 5542 5543 5544 5545 5546xorg_testset_save_CFLAGS="$CFLAGS" 5547 5548if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5551printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5552if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5553then : 5554 printf %s "(cached) " >&6 5555else case e in #( 5556 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5557/* end confdefs.h. */ 5558int i; 5559_ACEOF 5560if ac_fn_c_try_compile "$LINENO" 5561then : 5562 xorg_cv_cc_flag_unknown_warning_option=yes 5563else case e in #( 5564 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5565esac 5566fi 5567rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5568esac 5569fi 5570{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5571printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5572 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5573 CFLAGS="$xorg_testset_save_CFLAGS" 5574fi 5575 5576if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5577 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5578 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5579 fi 5580 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5582printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5583if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5584then : 5585 printf %s "(cached) " >&6 5586else case e in #( 5587 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5588/* end confdefs.h. */ 5589int i; 5590_ACEOF 5591if ac_fn_c_try_compile "$LINENO" 5592then : 5593 xorg_cv_cc_flag_unused_command_line_argument=yes 5594else case e in #( 5595 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5596esac 5597fi 5598rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5599esac 5600fi 5601{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5602printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5603 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5604 CFLAGS="$xorg_testset_save_CFLAGS" 5605fi 5606 5607found="no" 5608 5609 if test $found = "no" ; then 5610 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5611 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5612 fi 5613 5614 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5615 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5616 fi 5617 5618 CFLAGS="$CFLAGS -Wstrict-prototypes" 5619 5620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5621printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 5622 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5623 if eval test \${$cacheid+y} 5624then : 5625 printf %s "(cached) " >&6 5626else case e in #( 5627 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5628/* end confdefs.h. */ 5629int i; 5630int 5631main (void) 5632{ 5633 5634 ; 5635 return 0; 5636} 5637_ACEOF 5638if ac_fn_c_try_link "$LINENO" 5639then : 5640 eval $cacheid=yes 5641else case e in #( 5642 e) eval $cacheid=no ;; 5643esac 5644fi 5645rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5646 conftest$ac_exeext conftest.$ac_ext ;; 5647esac 5648fi 5649 5650 5651 CFLAGS="$xorg_testset_save_CFLAGS" 5652 5653 eval supported=\$$cacheid 5654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5655printf "%s\n" "$supported" >&6; } 5656 if test "$supported" = "yes" ; then 5657 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5658 found="yes" 5659 fi 5660 fi 5661 5662 5663 5664 5665 5666 5667 5668 5669 5670 5671 5672 5673 5674 5675 5676xorg_testset_save_CFLAGS="$CFLAGS" 5677 5678if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5679 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5680 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5681printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5682if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5683then : 5684 printf %s "(cached) " >&6 5685else case e in #( 5686 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5687/* end confdefs.h. */ 5688int i; 5689_ACEOF 5690if ac_fn_c_try_compile "$LINENO" 5691then : 5692 xorg_cv_cc_flag_unknown_warning_option=yes 5693else case e in #( 5694 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5695esac 5696fi 5697rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5698esac 5699fi 5700{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5701printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5702 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5703 CFLAGS="$xorg_testset_save_CFLAGS" 5704fi 5705 5706if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5707 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5708 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5709 fi 5710 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5712printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5713if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5714then : 5715 printf %s "(cached) " >&6 5716else case e in #( 5717 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5718/* end confdefs.h. */ 5719int i; 5720_ACEOF 5721if ac_fn_c_try_compile "$LINENO" 5722then : 5723 xorg_cv_cc_flag_unused_command_line_argument=yes 5724else case e in #( 5725 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5726esac 5727fi 5728rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5729esac 5730fi 5731{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5732printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5733 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5734 CFLAGS="$xorg_testset_save_CFLAGS" 5735fi 5736 5737found="no" 5738 5739 if test $found = "no" ; then 5740 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5741 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5742 fi 5743 5744 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5745 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5746 fi 5747 5748 CFLAGS="$CFLAGS -Wmissing-prototypes" 5749 5750 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5751printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 5752 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5753 if eval test \${$cacheid+y} 5754then : 5755 printf %s "(cached) " >&6 5756else case e in #( 5757 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5758/* end confdefs.h. */ 5759int i; 5760int 5761main (void) 5762{ 5763 5764 ; 5765 return 0; 5766} 5767_ACEOF 5768if ac_fn_c_try_link "$LINENO" 5769then : 5770 eval $cacheid=yes 5771else case e in #( 5772 e) eval $cacheid=no ;; 5773esac 5774fi 5775rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5776 conftest$ac_exeext conftest.$ac_ext ;; 5777esac 5778fi 5779 5780 5781 CFLAGS="$xorg_testset_save_CFLAGS" 5782 5783 eval supported=\$$cacheid 5784 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5785printf "%s\n" "$supported" >&6; } 5786 if test "$supported" = "yes" ; then 5787 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5788 found="yes" 5789 fi 5790 fi 5791 5792 5793 5794 5795 5796 5797 5798 5799 5800 5801 5802 5803 5804 5805 5806xorg_testset_save_CFLAGS="$CFLAGS" 5807 5808if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5809 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5810 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5811printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5812if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5813then : 5814 printf %s "(cached) " >&6 5815else case e in #( 5816 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5817/* end confdefs.h. */ 5818int i; 5819_ACEOF 5820if ac_fn_c_try_compile "$LINENO" 5821then : 5822 xorg_cv_cc_flag_unknown_warning_option=yes 5823else case e in #( 5824 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5825esac 5826fi 5827rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5828esac 5829fi 5830{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5831printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5832 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5833 CFLAGS="$xorg_testset_save_CFLAGS" 5834fi 5835 5836if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5837 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5838 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5839 fi 5840 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5842printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5843if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5844then : 5845 printf %s "(cached) " >&6 5846else case e in #( 5847 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5848/* end confdefs.h. */ 5849int i; 5850_ACEOF 5851if ac_fn_c_try_compile "$LINENO" 5852then : 5853 xorg_cv_cc_flag_unused_command_line_argument=yes 5854else case e in #( 5855 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5856esac 5857fi 5858rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5859esac 5860fi 5861{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5862printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5863 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5864 CFLAGS="$xorg_testset_save_CFLAGS" 5865fi 5866 5867found="no" 5868 5869 if test $found = "no" ; then 5870 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5872 fi 5873 5874 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5875 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5876 fi 5877 5878 CFLAGS="$CFLAGS -Wnested-externs" 5879 5880 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5881printf %s "checking if $CC supports -Wnested-externs... " >&6; } 5882 cacheid=xorg_cv_cc_flag__Wnested_externs 5883 if eval test \${$cacheid+y} 5884then : 5885 printf %s "(cached) " >&6 5886else case e in #( 5887 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5888/* end confdefs.h. */ 5889int i; 5890int 5891main (void) 5892{ 5893 5894 ; 5895 return 0; 5896} 5897_ACEOF 5898if ac_fn_c_try_link "$LINENO" 5899then : 5900 eval $cacheid=yes 5901else case e in #( 5902 e) eval $cacheid=no ;; 5903esac 5904fi 5905rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5906 conftest$ac_exeext conftest.$ac_ext ;; 5907esac 5908fi 5909 5910 5911 CFLAGS="$xorg_testset_save_CFLAGS" 5912 5913 eval supported=\$$cacheid 5914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5915printf "%s\n" "$supported" >&6; } 5916 if test "$supported" = "yes" ; then 5917 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5918 found="yes" 5919 fi 5920 fi 5921 5922 5923 5924 5925 5926 5927 5928 5929 5930 5931 5932 5933 5934 5935 5936xorg_testset_save_CFLAGS="$CFLAGS" 5937 5938if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5939 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5941printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5942if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5943then : 5944 printf %s "(cached) " >&6 5945else case e in #( 5946 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5947/* end confdefs.h. */ 5948int i; 5949_ACEOF 5950if ac_fn_c_try_compile "$LINENO" 5951then : 5952 xorg_cv_cc_flag_unknown_warning_option=yes 5953else case e in #( 5954 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5955esac 5956fi 5957rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5958esac 5959fi 5960{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5961printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5962 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5963 CFLAGS="$xorg_testset_save_CFLAGS" 5964fi 5965 5966if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5967 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5969 fi 5970 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5972printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5973if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5974then : 5975 printf %s "(cached) " >&6 5976else case e in #( 5977 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5978/* end confdefs.h. */ 5979int i; 5980_ACEOF 5981if ac_fn_c_try_compile "$LINENO" 5982then : 5983 xorg_cv_cc_flag_unused_command_line_argument=yes 5984else case e in #( 5985 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5986esac 5987fi 5988rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5989esac 5990fi 5991{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5992printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5993 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5994 CFLAGS="$xorg_testset_save_CFLAGS" 5995fi 5996 5997found="no" 5998 5999 if test $found = "no" ; then 6000 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6001 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6002 fi 6003 6004 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6005 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6006 fi 6007 6008 CFLAGS="$CFLAGS -Wbad-function-cast" 6009 6010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 6011printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 6012 cacheid=xorg_cv_cc_flag__Wbad_function_cast 6013 if eval test \${$cacheid+y} 6014then : 6015 printf %s "(cached) " >&6 6016else case e in #( 6017 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6018/* end confdefs.h. */ 6019int i; 6020int 6021main (void) 6022{ 6023 6024 ; 6025 return 0; 6026} 6027_ACEOF 6028if ac_fn_c_try_link "$LINENO" 6029then : 6030 eval $cacheid=yes 6031else case e in #( 6032 e) eval $cacheid=no ;; 6033esac 6034fi 6035rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6036 conftest$ac_exeext conftest.$ac_ext ;; 6037esac 6038fi 6039 6040 6041 CFLAGS="$xorg_testset_save_CFLAGS" 6042 6043 eval supported=\$$cacheid 6044 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6045printf "%s\n" "$supported" >&6; } 6046 if test "$supported" = "yes" ; then 6047 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 6048 found="yes" 6049 fi 6050 fi 6051 6052 6053 6054 6055 6056 6057 6058 6059 6060 6061 6062 6063 6064 6065 6066xorg_testset_save_CFLAGS="$CFLAGS" 6067 6068if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6069 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6070 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6071printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6072if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6073then : 6074 printf %s "(cached) " >&6 6075else case e in #( 6076 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6077/* end confdefs.h. */ 6078int i; 6079_ACEOF 6080if ac_fn_c_try_compile "$LINENO" 6081then : 6082 xorg_cv_cc_flag_unknown_warning_option=yes 6083else case e in #( 6084 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6085esac 6086fi 6087rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6088esac 6089fi 6090{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6091printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6092 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6093 CFLAGS="$xorg_testset_save_CFLAGS" 6094fi 6095 6096if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6097 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6098 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6099 fi 6100 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6101 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6102printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6103if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6104then : 6105 printf %s "(cached) " >&6 6106else case e in #( 6107 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6108/* end confdefs.h. */ 6109int i; 6110_ACEOF 6111if ac_fn_c_try_compile "$LINENO" 6112then : 6113 xorg_cv_cc_flag_unused_command_line_argument=yes 6114else case e in #( 6115 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6116esac 6117fi 6118rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6119esac 6120fi 6121{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6122printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6123 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6124 CFLAGS="$xorg_testset_save_CFLAGS" 6125fi 6126 6127found="no" 6128 6129 if test $found = "no" ; then 6130 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6131 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6132 fi 6133 6134 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6135 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6136 fi 6137 6138 CFLAGS="$CFLAGS -Wold-style-definition" 6139 6140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 6141printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 6142 cacheid=xorg_cv_cc_flag__Wold_style_definition 6143 if eval test \${$cacheid+y} 6144then : 6145 printf %s "(cached) " >&6 6146else case e in #( 6147 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6148/* end confdefs.h. */ 6149int i; 6150int 6151main (void) 6152{ 6153 6154 ; 6155 return 0; 6156} 6157_ACEOF 6158if ac_fn_c_try_link "$LINENO" 6159then : 6160 eval $cacheid=yes 6161else case e in #( 6162 e) eval $cacheid=no ;; 6163esac 6164fi 6165rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6166 conftest$ac_exeext conftest.$ac_ext ;; 6167esac 6168fi 6169 6170 6171 CFLAGS="$xorg_testset_save_CFLAGS" 6172 6173 eval supported=\$$cacheid 6174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6175printf "%s\n" "$supported" >&6; } 6176 if test "$supported" = "yes" ; then 6177 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6178 found="yes" 6179 fi 6180 fi 6181 6182 if test $found = "no" ; then 6183 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6184 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6185 fi 6186 6187 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6188 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6189 fi 6190 6191 CFLAGS="$CFLAGS -fd" 6192 6193 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6194printf %s "checking if $CC supports -fd... " >&6; } 6195 cacheid=xorg_cv_cc_flag__fd 6196 if eval test \${$cacheid+y} 6197then : 6198 printf %s "(cached) " >&6 6199else case e in #( 6200 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6201/* end confdefs.h. */ 6202int i; 6203int 6204main (void) 6205{ 6206 6207 ; 6208 return 0; 6209} 6210_ACEOF 6211if ac_fn_c_try_link "$LINENO" 6212then : 6213 eval $cacheid=yes 6214else case e in #( 6215 e) eval $cacheid=no ;; 6216esac 6217fi 6218rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6219 conftest$ac_exeext conftest.$ac_ext ;; 6220esac 6221fi 6222 6223 6224 CFLAGS="$xorg_testset_save_CFLAGS" 6225 6226 eval supported=\$$cacheid 6227 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6228printf "%s\n" "$supported" >&6; } 6229 if test "$supported" = "yes" ; then 6230 BASE_CFLAGS="$BASE_CFLAGS -fd" 6231 found="yes" 6232 fi 6233 fi 6234 6235 6236 6237 6238 6239 6240 6241 6242 6243 6244 6245 6246 6247 6248 6249xorg_testset_save_CFLAGS="$CFLAGS" 6250 6251if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6254printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6255if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6256then : 6257 printf %s "(cached) " >&6 6258else case e in #( 6259 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6260/* end confdefs.h. */ 6261int i; 6262_ACEOF 6263if ac_fn_c_try_compile "$LINENO" 6264then : 6265 xorg_cv_cc_flag_unknown_warning_option=yes 6266else case e in #( 6267 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6268esac 6269fi 6270rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6271esac 6272fi 6273{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6274printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6275 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6276 CFLAGS="$xorg_testset_save_CFLAGS" 6277fi 6278 6279if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6280 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6281 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6282 fi 6283 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6285printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6286if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6287then : 6288 printf %s "(cached) " >&6 6289else case e in #( 6290 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6291/* end confdefs.h. */ 6292int i; 6293_ACEOF 6294if ac_fn_c_try_compile "$LINENO" 6295then : 6296 xorg_cv_cc_flag_unused_command_line_argument=yes 6297else case e in #( 6298 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6299esac 6300fi 6301rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6302esac 6303fi 6304{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6305printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6306 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6307 CFLAGS="$xorg_testset_save_CFLAGS" 6308fi 6309 6310found="no" 6311 6312 if test $found = "no" ; then 6313 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6314 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6315 fi 6316 6317 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6318 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6319 fi 6320 6321 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6322 6323 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6324printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6325 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6326 if eval test \${$cacheid+y} 6327then : 6328 printf %s "(cached) " >&6 6329else case e in #( 6330 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6331/* end confdefs.h. */ 6332int i; 6333int 6334main (void) 6335{ 6336 6337 ; 6338 return 0; 6339} 6340_ACEOF 6341if ac_fn_c_try_link "$LINENO" 6342then : 6343 eval $cacheid=yes 6344else case e in #( 6345 e) eval $cacheid=no ;; 6346esac 6347fi 6348rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6349 conftest$ac_exeext conftest.$ac_ext ;; 6350esac 6351fi 6352 6353 6354 CFLAGS="$xorg_testset_save_CFLAGS" 6355 6356 eval supported=\$$cacheid 6357 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6358printf "%s\n" "$supported" >&6; } 6359 if test "$supported" = "yes" ; then 6360 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6361 found="yes" 6362 fi 6363 fi 6364 6365 6366 6367 6368 6369# This chunk adds additional warnings that could catch undesired effects. 6370 6371 6372 6373 6374 6375 6376 6377 6378 6379 6380 6381 6382 6383xorg_testset_save_CFLAGS="$CFLAGS" 6384 6385if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6386 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6387 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6388printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6389if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6390then : 6391 printf %s "(cached) " >&6 6392else case e in #( 6393 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6394/* end confdefs.h. */ 6395int i; 6396_ACEOF 6397if ac_fn_c_try_compile "$LINENO" 6398then : 6399 xorg_cv_cc_flag_unknown_warning_option=yes 6400else case e in #( 6401 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6402esac 6403fi 6404rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6405esac 6406fi 6407{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6408printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6409 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6410 CFLAGS="$xorg_testset_save_CFLAGS" 6411fi 6412 6413if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6414 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6415 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6416 fi 6417 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6418 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6419printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6420if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6421then : 6422 printf %s "(cached) " >&6 6423else case e in #( 6424 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6425/* end confdefs.h. */ 6426int i; 6427_ACEOF 6428if ac_fn_c_try_compile "$LINENO" 6429then : 6430 xorg_cv_cc_flag_unused_command_line_argument=yes 6431else case e in #( 6432 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6433esac 6434fi 6435rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6436esac 6437fi 6438{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6439printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6440 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6441 CFLAGS="$xorg_testset_save_CFLAGS" 6442fi 6443 6444found="no" 6445 6446 if test $found = "no" ; then 6447 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6448 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6449 fi 6450 6451 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6452 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6453 fi 6454 6455 CFLAGS="$CFLAGS -Wunused" 6456 6457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6458printf %s "checking if $CC supports -Wunused... " >&6; } 6459 cacheid=xorg_cv_cc_flag__Wunused 6460 if eval test \${$cacheid+y} 6461then : 6462 printf %s "(cached) " >&6 6463else case e in #( 6464 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6465/* end confdefs.h. */ 6466int i; 6467int 6468main (void) 6469{ 6470 6471 ; 6472 return 0; 6473} 6474_ACEOF 6475if ac_fn_c_try_link "$LINENO" 6476then : 6477 eval $cacheid=yes 6478else case e in #( 6479 e) eval $cacheid=no ;; 6480esac 6481fi 6482rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6483 conftest$ac_exeext conftest.$ac_ext ;; 6484esac 6485fi 6486 6487 6488 CFLAGS="$xorg_testset_save_CFLAGS" 6489 6490 eval supported=\$$cacheid 6491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6492printf "%s\n" "$supported" >&6; } 6493 if test "$supported" = "yes" ; then 6494 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6495 found="yes" 6496 fi 6497 fi 6498 6499 6500 6501 6502 6503 6504 6505 6506 6507 6508 6509 6510 6511 6512 6513xorg_testset_save_CFLAGS="$CFLAGS" 6514 6515if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6518printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6519if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6520then : 6521 printf %s "(cached) " >&6 6522else case e in #( 6523 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6524/* end confdefs.h. */ 6525int i; 6526_ACEOF 6527if ac_fn_c_try_compile "$LINENO" 6528then : 6529 xorg_cv_cc_flag_unknown_warning_option=yes 6530else case e in #( 6531 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6532esac 6533fi 6534rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6535esac 6536fi 6537{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6538printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6539 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6540 CFLAGS="$xorg_testset_save_CFLAGS" 6541fi 6542 6543if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6544 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6545 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6546 fi 6547 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6548 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6549printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6550if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6551then : 6552 printf %s "(cached) " >&6 6553else case e in #( 6554 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6555/* end confdefs.h. */ 6556int i; 6557_ACEOF 6558if ac_fn_c_try_compile "$LINENO" 6559then : 6560 xorg_cv_cc_flag_unused_command_line_argument=yes 6561else case e in #( 6562 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6563esac 6564fi 6565rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6566esac 6567fi 6568{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6569printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6570 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6571 CFLAGS="$xorg_testset_save_CFLAGS" 6572fi 6573 6574found="no" 6575 6576 if test $found = "no" ; then 6577 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6578 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6579 fi 6580 6581 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6582 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6583 fi 6584 6585 CFLAGS="$CFLAGS -Wuninitialized" 6586 6587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6588printf %s "checking if $CC supports -Wuninitialized... " >&6; } 6589 cacheid=xorg_cv_cc_flag__Wuninitialized 6590 if eval test \${$cacheid+y} 6591then : 6592 printf %s "(cached) " >&6 6593else case e in #( 6594 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6595/* end confdefs.h. */ 6596int i; 6597int 6598main (void) 6599{ 6600 6601 ; 6602 return 0; 6603} 6604_ACEOF 6605if ac_fn_c_try_link "$LINENO" 6606then : 6607 eval $cacheid=yes 6608else case e in #( 6609 e) eval $cacheid=no ;; 6610esac 6611fi 6612rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6613 conftest$ac_exeext conftest.$ac_ext ;; 6614esac 6615fi 6616 6617 6618 CFLAGS="$xorg_testset_save_CFLAGS" 6619 6620 eval supported=\$$cacheid 6621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6622printf "%s\n" "$supported" >&6; } 6623 if test "$supported" = "yes" ; then 6624 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6625 found="yes" 6626 fi 6627 fi 6628 6629 6630 6631 6632 6633 6634 6635 6636 6637 6638 6639 6640 6641 6642 6643xorg_testset_save_CFLAGS="$CFLAGS" 6644 6645if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6646 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6648printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6649if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6650then : 6651 printf %s "(cached) " >&6 6652else case e in #( 6653 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6654/* end confdefs.h. */ 6655int i; 6656_ACEOF 6657if ac_fn_c_try_compile "$LINENO" 6658then : 6659 xorg_cv_cc_flag_unknown_warning_option=yes 6660else case e in #( 6661 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6662esac 6663fi 6664rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6665esac 6666fi 6667{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6668printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6669 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6670 CFLAGS="$xorg_testset_save_CFLAGS" 6671fi 6672 6673if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6674 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6675 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6676 fi 6677 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6678 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6679printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6680if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6681then : 6682 printf %s "(cached) " >&6 6683else case e in #( 6684 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6685/* end confdefs.h. */ 6686int i; 6687_ACEOF 6688if ac_fn_c_try_compile "$LINENO" 6689then : 6690 xorg_cv_cc_flag_unused_command_line_argument=yes 6691else case e in #( 6692 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6693esac 6694fi 6695rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6696esac 6697fi 6698{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6699printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6700 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6701 CFLAGS="$xorg_testset_save_CFLAGS" 6702fi 6703 6704found="no" 6705 6706 if test $found = "no" ; then 6707 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6708 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6709 fi 6710 6711 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6712 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6713 fi 6714 6715 CFLAGS="$CFLAGS -Wshadow" 6716 6717 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6718printf %s "checking if $CC supports -Wshadow... " >&6; } 6719 cacheid=xorg_cv_cc_flag__Wshadow 6720 if eval test \${$cacheid+y} 6721then : 6722 printf %s "(cached) " >&6 6723else case e in #( 6724 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6725/* end confdefs.h. */ 6726int i; 6727int 6728main (void) 6729{ 6730 6731 ; 6732 return 0; 6733} 6734_ACEOF 6735if ac_fn_c_try_link "$LINENO" 6736then : 6737 eval $cacheid=yes 6738else case e in #( 6739 e) eval $cacheid=no ;; 6740esac 6741fi 6742rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6743 conftest$ac_exeext conftest.$ac_ext ;; 6744esac 6745fi 6746 6747 6748 CFLAGS="$xorg_testset_save_CFLAGS" 6749 6750 eval supported=\$$cacheid 6751 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6752printf "%s\n" "$supported" >&6; } 6753 if test "$supported" = "yes" ; then 6754 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6755 found="yes" 6756 fi 6757 fi 6758 6759 6760 6761 6762 6763 6764 6765 6766 6767 6768 6769 6770 6771 6772 6773xorg_testset_save_CFLAGS="$CFLAGS" 6774 6775if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6776 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6777 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6778printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6779if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6780then : 6781 printf %s "(cached) " >&6 6782else case e in #( 6783 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6784/* end confdefs.h. */ 6785int i; 6786_ACEOF 6787if ac_fn_c_try_compile "$LINENO" 6788then : 6789 xorg_cv_cc_flag_unknown_warning_option=yes 6790else case e in #( 6791 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6792esac 6793fi 6794rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6795esac 6796fi 6797{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6798printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6799 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6800 CFLAGS="$xorg_testset_save_CFLAGS" 6801fi 6802 6803if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6804 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6805 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6806 fi 6807 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6808 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6809printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6810if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6811then : 6812 printf %s "(cached) " >&6 6813else case e in #( 6814 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6815/* end confdefs.h. */ 6816int i; 6817_ACEOF 6818if ac_fn_c_try_compile "$LINENO" 6819then : 6820 xorg_cv_cc_flag_unused_command_line_argument=yes 6821else case e in #( 6822 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6823esac 6824fi 6825rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6826esac 6827fi 6828{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6829printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6830 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6831 CFLAGS="$xorg_testset_save_CFLAGS" 6832fi 6833 6834found="no" 6835 6836 if test $found = "no" ; then 6837 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6838 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6839 fi 6840 6841 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6842 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6843 fi 6844 6845 CFLAGS="$CFLAGS -Wmissing-noreturn" 6846 6847 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6848printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 6849 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6850 if eval test \${$cacheid+y} 6851then : 6852 printf %s "(cached) " >&6 6853else case e in #( 6854 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6855/* end confdefs.h. */ 6856int i; 6857int 6858main (void) 6859{ 6860 6861 ; 6862 return 0; 6863} 6864_ACEOF 6865if ac_fn_c_try_link "$LINENO" 6866then : 6867 eval $cacheid=yes 6868else case e in #( 6869 e) eval $cacheid=no ;; 6870esac 6871fi 6872rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6873 conftest$ac_exeext conftest.$ac_ext ;; 6874esac 6875fi 6876 6877 6878 CFLAGS="$xorg_testset_save_CFLAGS" 6879 6880 eval supported=\$$cacheid 6881 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6882printf "%s\n" "$supported" >&6; } 6883 if test "$supported" = "yes" ; then 6884 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6885 found="yes" 6886 fi 6887 fi 6888 6889 6890 6891 6892 6893 6894 6895 6896 6897 6898 6899 6900 6901 6902 6903xorg_testset_save_CFLAGS="$CFLAGS" 6904 6905if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6906 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6908printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6909if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6910then : 6911 printf %s "(cached) " >&6 6912else case e in #( 6913 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6914/* end confdefs.h. */ 6915int i; 6916_ACEOF 6917if ac_fn_c_try_compile "$LINENO" 6918then : 6919 xorg_cv_cc_flag_unknown_warning_option=yes 6920else case e in #( 6921 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6922esac 6923fi 6924rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6925esac 6926fi 6927{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6928printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6929 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6930 CFLAGS="$xorg_testset_save_CFLAGS" 6931fi 6932 6933if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6934 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6935 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6936 fi 6937 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6938 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6939printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6940if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6941then : 6942 printf %s "(cached) " >&6 6943else case e in #( 6944 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6945/* end confdefs.h. */ 6946int i; 6947_ACEOF 6948if ac_fn_c_try_compile "$LINENO" 6949then : 6950 xorg_cv_cc_flag_unused_command_line_argument=yes 6951else case e in #( 6952 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6953esac 6954fi 6955rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6956esac 6957fi 6958{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6959printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6960 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6961 CFLAGS="$xorg_testset_save_CFLAGS" 6962fi 6963 6964found="no" 6965 6966 if test $found = "no" ; then 6967 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6969 fi 6970 6971 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6972 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6973 fi 6974 6975 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6976 6977 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6978printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6979 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6980 if eval test \${$cacheid+y} 6981then : 6982 printf %s "(cached) " >&6 6983else case e in #( 6984 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6985/* end confdefs.h. */ 6986int i; 6987int 6988main (void) 6989{ 6990 6991 ; 6992 return 0; 6993} 6994_ACEOF 6995if ac_fn_c_try_link "$LINENO" 6996then : 6997 eval $cacheid=yes 6998else case e in #( 6999 e) eval $cacheid=no ;; 7000esac 7001fi 7002rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7003 conftest$ac_exeext conftest.$ac_ext ;; 7004esac 7005fi 7006 7007 7008 CFLAGS="$xorg_testset_save_CFLAGS" 7009 7010 eval supported=\$$cacheid 7011 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7012printf "%s\n" "$supported" >&6; } 7013 if test "$supported" = "yes" ; then 7014 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 7015 found="yes" 7016 fi 7017 fi 7018 7019 7020 7021 7022 7023 7024 7025 7026 7027 7028 7029 7030 7031 7032 7033xorg_testset_save_CFLAGS="$CFLAGS" 7034 7035if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7036 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7037 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7038printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7039if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7040then : 7041 printf %s "(cached) " >&6 7042else case e in #( 7043 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7044/* end confdefs.h. */ 7045int i; 7046_ACEOF 7047if ac_fn_c_try_compile "$LINENO" 7048then : 7049 xorg_cv_cc_flag_unknown_warning_option=yes 7050else case e in #( 7051 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7052esac 7053fi 7054rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7055esac 7056fi 7057{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7058printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7059 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7060 CFLAGS="$xorg_testset_save_CFLAGS" 7061fi 7062 7063if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7064 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7065 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7066 fi 7067 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7069printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7070if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7071then : 7072 printf %s "(cached) " >&6 7073else case e in #( 7074 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7075/* end confdefs.h. */ 7076int i; 7077_ACEOF 7078if ac_fn_c_try_compile "$LINENO" 7079then : 7080 xorg_cv_cc_flag_unused_command_line_argument=yes 7081else case e in #( 7082 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7083esac 7084fi 7085rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7086esac 7087fi 7088{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7089printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7090 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7091 CFLAGS="$xorg_testset_save_CFLAGS" 7092fi 7093 7094found="no" 7095 7096 if test $found = "no" ; then 7097 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7098 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7099 fi 7100 7101 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7102 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7103 fi 7104 7105 CFLAGS="$CFLAGS -Wredundant-decls" 7106 7107 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 7108printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 7109 cacheid=xorg_cv_cc_flag__Wredundant_decls 7110 if eval test \${$cacheid+y} 7111then : 7112 printf %s "(cached) " >&6 7113else case e in #( 7114 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7115/* end confdefs.h. */ 7116int i; 7117int 7118main (void) 7119{ 7120 7121 ; 7122 return 0; 7123} 7124_ACEOF 7125if ac_fn_c_try_link "$LINENO" 7126then : 7127 eval $cacheid=yes 7128else case e in #( 7129 e) eval $cacheid=no ;; 7130esac 7131fi 7132rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7133 conftest$ac_exeext conftest.$ac_ext ;; 7134esac 7135fi 7136 7137 7138 CFLAGS="$xorg_testset_save_CFLAGS" 7139 7140 eval supported=\$$cacheid 7141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7142printf "%s\n" "$supported" >&6; } 7143 if test "$supported" = "yes" ; then 7144 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 7145 found="yes" 7146 fi 7147 fi 7148 7149 7150 7151 7152 7153 7154 7155 7156 7157 7158 7159 7160 7161 7162 7163xorg_testset_save_CFLAGS="$CFLAGS" 7164 7165if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7166 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7167 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7168printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7169if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7170then : 7171 printf %s "(cached) " >&6 7172else case e in #( 7173 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7174/* end confdefs.h. */ 7175int i; 7176_ACEOF 7177if ac_fn_c_try_compile "$LINENO" 7178then : 7179 xorg_cv_cc_flag_unknown_warning_option=yes 7180else case e in #( 7181 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7182esac 7183fi 7184rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7185esac 7186fi 7187{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7188printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7189 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7190 CFLAGS="$xorg_testset_save_CFLAGS" 7191fi 7192 7193if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7194 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7196 fi 7197 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7198 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7199printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7200if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7201then : 7202 printf %s "(cached) " >&6 7203else case e in #( 7204 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7205/* end confdefs.h. */ 7206int i; 7207_ACEOF 7208if ac_fn_c_try_compile "$LINENO" 7209then : 7210 xorg_cv_cc_flag_unused_command_line_argument=yes 7211else case e in #( 7212 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7213esac 7214fi 7215rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7216esac 7217fi 7218{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7219printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7220 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7221 CFLAGS="$xorg_testset_save_CFLAGS" 7222fi 7223 7224found="no" 7225 7226 if test $found = "no" ; then 7227 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7228 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7229 fi 7230 7231 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7232 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7233 fi 7234 7235 CFLAGS="$CFLAGS -Wlogical-op" 7236 7237 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 7238printf %s "checking if $CC supports -Wlogical-op... " >&6; } 7239 cacheid=xorg_cv_cc_flag__Wlogical_op 7240 if eval test \${$cacheid+y} 7241then : 7242 printf %s "(cached) " >&6 7243else case e in #( 7244 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7245/* end confdefs.h. */ 7246int i; 7247int 7248main (void) 7249{ 7250 7251 ; 7252 return 0; 7253} 7254_ACEOF 7255if ac_fn_c_try_link "$LINENO" 7256then : 7257 eval $cacheid=yes 7258else case e in #( 7259 e) eval $cacheid=no ;; 7260esac 7261fi 7262rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7263 conftest$ac_exeext conftest.$ac_ext ;; 7264esac 7265fi 7266 7267 7268 CFLAGS="$xorg_testset_save_CFLAGS" 7269 7270 eval supported=\$$cacheid 7271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7272printf "%s\n" "$supported" >&6; } 7273 if test "$supported" = "yes" ; then 7274 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7275 found="yes" 7276 fi 7277 fi 7278 7279 7280 7281# These are currently disabled because they are noisy. They will be enabled 7282# in the future once the codebase is sufficiently modernized to silence 7283# them. For now, I don't want them to drown out the other warnings. 7284# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7285# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7286# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7287 7288# Turn some warnings into errors, so we don't accidentally get successful builds 7289# when there are problems that should be fixed. 7290 7291if test "x$SELECTIVE_WERROR" = "xyes" ; then 7292 7293 7294 7295 7296 7297 7298 7299 7300 7301 7302 7303 7304 7305xorg_testset_save_CFLAGS="$CFLAGS" 7306 7307if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7308 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7309 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7310printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7311if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7312then : 7313 printf %s "(cached) " >&6 7314else case e in #( 7315 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7316/* end confdefs.h. */ 7317int i; 7318_ACEOF 7319if ac_fn_c_try_compile "$LINENO" 7320then : 7321 xorg_cv_cc_flag_unknown_warning_option=yes 7322else case e in #( 7323 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7324esac 7325fi 7326rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7327esac 7328fi 7329{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7330printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7331 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7332 CFLAGS="$xorg_testset_save_CFLAGS" 7333fi 7334 7335if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7336 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7337 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7338 fi 7339 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7340 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7341printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7342if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7343then : 7344 printf %s "(cached) " >&6 7345else case e in #( 7346 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7347/* end confdefs.h. */ 7348int i; 7349_ACEOF 7350if ac_fn_c_try_compile "$LINENO" 7351then : 7352 xorg_cv_cc_flag_unused_command_line_argument=yes 7353else case e in #( 7354 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7355esac 7356fi 7357rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7358esac 7359fi 7360{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7361printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7362 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7363 CFLAGS="$xorg_testset_save_CFLAGS" 7364fi 7365 7366found="no" 7367 7368 if test $found = "no" ; then 7369 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7370 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7371 fi 7372 7373 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7374 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7375 fi 7376 7377 CFLAGS="$CFLAGS -Werror=implicit" 7378 7379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7380printf %s "checking if $CC supports -Werror=implicit... " >&6; } 7381 cacheid=xorg_cv_cc_flag__Werror_implicit 7382 if eval test \${$cacheid+y} 7383then : 7384 printf %s "(cached) " >&6 7385else case e in #( 7386 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7387/* end confdefs.h. */ 7388int i; 7389int 7390main (void) 7391{ 7392 7393 ; 7394 return 0; 7395} 7396_ACEOF 7397if ac_fn_c_try_link "$LINENO" 7398then : 7399 eval $cacheid=yes 7400else case e in #( 7401 e) eval $cacheid=no ;; 7402esac 7403fi 7404rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7405 conftest$ac_exeext conftest.$ac_ext ;; 7406esac 7407fi 7408 7409 7410 CFLAGS="$xorg_testset_save_CFLAGS" 7411 7412 eval supported=\$$cacheid 7413 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7414printf "%s\n" "$supported" >&6; } 7415 if test "$supported" = "yes" ; then 7416 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7417 found="yes" 7418 fi 7419 fi 7420 7421 if test $found = "no" ; then 7422 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7423 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7424 fi 7425 7426 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7427 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7428 fi 7429 7430 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7431 7432 { 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 7433printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7434 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7435 if eval test \${$cacheid+y} 7436then : 7437 printf %s "(cached) " >&6 7438else case e in #( 7439 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7440/* end confdefs.h. */ 7441int i; 7442int 7443main (void) 7444{ 7445 7446 ; 7447 return 0; 7448} 7449_ACEOF 7450if ac_fn_c_try_link "$LINENO" 7451then : 7452 eval $cacheid=yes 7453else case e in #( 7454 e) eval $cacheid=no ;; 7455esac 7456fi 7457rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7458 conftest$ac_exeext conftest.$ac_ext ;; 7459esac 7460fi 7461 7462 7463 CFLAGS="$xorg_testset_save_CFLAGS" 7464 7465 eval supported=\$$cacheid 7466 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7467printf "%s\n" "$supported" >&6; } 7468 if test "$supported" = "yes" ; then 7469 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7470 found="yes" 7471 fi 7472 fi 7473 7474 7475 7476 7477 7478 7479 7480 7481 7482 7483 7484 7485 7486 7487 7488xorg_testset_save_CFLAGS="$CFLAGS" 7489 7490if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7491 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7493printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7494if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7495then : 7496 printf %s "(cached) " >&6 7497else case e in #( 7498 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7499/* end confdefs.h. */ 7500int i; 7501_ACEOF 7502if ac_fn_c_try_compile "$LINENO" 7503then : 7504 xorg_cv_cc_flag_unknown_warning_option=yes 7505else case e in #( 7506 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7507esac 7508fi 7509rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7510esac 7511fi 7512{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7513printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7514 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7515 CFLAGS="$xorg_testset_save_CFLAGS" 7516fi 7517 7518if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7519 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7520 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7521 fi 7522 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7524printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7525if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7526then : 7527 printf %s "(cached) " >&6 7528else case e in #( 7529 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7530/* end confdefs.h. */ 7531int i; 7532_ACEOF 7533if ac_fn_c_try_compile "$LINENO" 7534then : 7535 xorg_cv_cc_flag_unused_command_line_argument=yes 7536else case e in #( 7537 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7538esac 7539fi 7540rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7541esac 7542fi 7543{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7544printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7545 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7546 CFLAGS="$xorg_testset_save_CFLAGS" 7547fi 7548 7549found="no" 7550 7551 if test $found = "no" ; then 7552 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7553 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7554 fi 7555 7556 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7557 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7558 fi 7559 7560 CFLAGS="$CFLAGS -Werror=nonnull" 7561 7562 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7563printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 7564 cacheid=xorg_cv_cc_flag__Werror_nonnull 7565 if eval test \${$cacheid+y} 7566then : 7567 printf %s "(cached) " >&6 7568else case e in #( 7569 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7570/* end confdefs.h. */ 7571int i; 7572int 7573main (void) 7574{ 7575 7576 ; 7577 return 0; 7578} 7579_ACEOF 7580if ac_fn_c_try_link "$LINENO" 7581then : 7582 eval $cacheid=yes 7583else case e in #( 7584 e) eval $cacheid=no ;; 7585esac 7586fi 7587rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7588 conftest$ac_exeext conftest.$ac_ext ;; 7589esac 7590fi 7591 7592 7593 CFLAGS="$xorg_testset_save_CFLAGS" 7594 7595 eval supported=\$$cacheid 7596 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7597printf "%s\n" "$supported" >&6; } 7598 if test "$supported" = "yes" ; then 7599 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7600 found="yes" 7601 fi 7602 fi 7603 7604 7605 7606 7607 7608 7609 7610 7611 7612 7613 7614 7615 7616 7617 7618xorg_testset_save_CFLAGS="$CFLAGS" 7619 7620if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7621 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7622 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7623printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7624if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7625then : 7626 printf %s "(cached) " >&6 7627else case e in #( 7628 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7629/* end confdefs.h. */ 7630int i; 7631_ACEOF 7632if ac_fn_c_try_compile "$LINENO" 7633then : 7634 xorg_cv_cc_flag_unknown_warning_option=yes 7635else case e in #( 7636 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7637esac 7638fi 7639rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7640esac 7641fi 7642{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7643printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7644 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7645 CFLAGS="$xorg_testset_save_CFLAGS" 7646fi 7647 7648if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7649 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7650 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7651 fi 7652 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7653 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7654printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7655if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7656then : 7657 printf %s "(cached) " >&6 7658else case e in #( 7659 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7660/* end confdefs.h. */ 7661int i; 7662_ACEOF 7663if ac_fn_c_try_compile "$LINENO" 7664then : 7665 xorg_cv_cc_flag_unused_command_line_argument=yes 7666else case e in #( 7667 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7668esac 7669fi 7670rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7671esac 7672fi 7673{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7674printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7675 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7676 CFLAGS="$xorg_testset_save_CFLAGS" 7677fi 7678 7679found="no" 7680 7681 if test $found = "no" ; then 7682 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7683 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7684 fi 7685 7686 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7687 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7688 fi 7689 7690 CFLAGS="$CFLAGS -Werror=init-self" 7691 7692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7693printf %s "checking if $CC supports -Werror=init-self... " >&6; } 7694 cacheid=xorg_cv_cc_flag__Werror_init_self 7695 if eval test \${$cacheid+y} 7696then : 7697 printf %s "(cached) " >&6 7698else case e in #( 7699 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7700/* end confdefs.h. */ 7701int i; 7702int 7703main (void) 7704{ 7705 7706 ; 7707 return 0; 7708} 7709_ACEOF 7710if ac_fn_c_try_link "$LINENO" 7711then : 7712 eval $cacheid=yes 7713else case e in #( 7714 e) eval $cacheid=no ;; 7715esac 7716fi 7717rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7718 conftest$ac_exeext conftest.$ac_ext ;; 7719esac 7720fi 7721 7722 7723 CFLAGS="$xorg_testset_save_CFLAGS" 7724 7725 eval supported=\$$cacheid 7726 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7727printf "%s\n" "$supported" >&6; } 7728 if test "$supported" = "yes" ; then 7729 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7730 found="yes" 7731 fi 7732 fi 7733 7734 7735 7736 7737 7738 7739 7740 7741 7742 7743 7744 7745 7746 7747 7748xorg_testset_save_CFLAGS="$CFLAGS" 7749 7750if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7751 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7752 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7753printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7754if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7755then : 7756 printf %s "(cached) " >&6 7757else case e in #( 7758 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7759/* end confdefs.h. */ 7760int i; 7761_ACEOF 7762if ac_fn_c_try_compile "$LINENO" 7763then : 7764 xorg_cv_cc_flag_unknown_warning_option=yes 7765else case e in #( 7766 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7767esac 7768fi 7769rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7770esac 7771fi 7772{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7773printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7774 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7775 CFLAGS="$xorg_testset_save_CFLAGS" 7776fi 7777 7778if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7779 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7780 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7781 fi 7782 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7783 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7784printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7785if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7786then : 7787 printf %s "(cached) " >&6 7788else case e in #( 7789 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7790/* end confdefs.h. */ 7791int i; 7792_ACEOF 7793if ac_fn_c_try_compile "$LINENO" 7794then : 7795 xorg_cv_cc_flag_unused_command_line_argument=yes 7796else case e in #( 7797 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7798esac 7799fi 7800rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7801esac 7802fi 7803{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7804printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7805 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7806 CFLAGS="$xorg_testset_save_CFLAGS" 7807fi 7808 7809found="no" 7810 7811 if test $found = "no" ; then 7812 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7813 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7814 fi 7815 7816 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7817 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7818 fi 7819 7820 CFLAGS="$CFLAGS -Werror=main" 7821 7822 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7823printf %s "checking if $CC supports -Werror=main... " >&6; } 7824 cacheid=xorg_cv_cc_flag__Werror_main 7825 if eval test \${$cacheid+y} 7826then : 7827 printf %s "(cached) " >&6 7828else case e in #( 7829 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7830/* end confdefs.h. */ 7831int i; 7832int 7833main (void) 7834{ 7835 7836 ; 7837 return 0; 7838} 7839_ACEOF 7840if ac_fn_c_try_link "$LINENO" 7841then : 7842 eval $cacheid=yes 7843else case e in #( 7844 e) eval $cacheid=no ;; 7845esac 7846fi 7847rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7848 conftest$ac_exeext conftest.$ac_ext ;; 7849esac 7850fi 7851 7852 7853 CFLAGS="$xorg_testset_save_CFLAGS" 7854 7855 eval supported=\$$cacheid 7856 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7857printf "%s\n" "$supported" >&6; } 7858 if test "$supported" = "yes" ; then 7859 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7860 found="yes" 7861 fi 7862 fi 7863 7864 7865 7866 7867 7868 7869 7870 7871 7872 7873 7874 7875 7876 7877 7878xorg_testset_save_CFLAGS="$CFLAGS" 7879 7880if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7881 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7882 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7883printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7884if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7885then : 7886 printf %s "(cached) " >&6 7887else case e in #( 7888 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7889/* end confdefs.h. */ 7890int i; 7891_ACEOF 7892if ac_fn_c_try_compile "$LINENO" 7893then : 7894 xorg_cv_cc_flag_unknown_warning_option=yes 7895else case e in #( 7896 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7897esac 7898fi 7899rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7900esac 7901fi 7902{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7903printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7904 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7905 CFLAGS="$xorg_testset_save_CFLAGS" 7906fi 7907 7908if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7909 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7910 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7911 fi 7912 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7913 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7914printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7915if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7916then : 7917 printf %s "(cached) " >&6 7918else case e in #( 7919 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7920/* end confdefs.h. */ 7921int i; 7922_ACEOF 7923if ac_fn_c_try_compile "$LINENO" 7924then : 7925 xorg_cv_cc_flag_unused_command_line_argument=yes 7926else case e in #( 7927 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7928esac 7929fi 7930rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7931esac 7932fi 7933{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7934printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7935 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7936 CFLAGS="$xorg_testset_save_CFLAGS" 7937fi 7938 7939found="no" 7940 7941 if test $found = "no" ; then 7942 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7943 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7944 fi 7945 7946 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7947 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7948 fi 7949 7950 CFLAGS="$CFLAGS -Werror=missing-braces" 7951 7952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7953printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 7954 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7955 if eval test \${$cacheid+y} 7956then : 7957 printf %s "(cached) " >&6 7958else case e in #( 7959 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7960/* end confdefs.h. */ 7961int i; 7962int 7963main (void) 7964{ 7965 7966 ; 7967 return 0; 7968} 7969_ACEOF 7970if ac_fn_c_try_link "$LINENO" 7971then : 7972 eval $cacheid=yes 7973else case e in #( 7974 e) eval $cacheid=no ;; 7975esac 7976fi 7977rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7978 conftest$ac_exeext conftest.$ac_ext ;; 7979esac 7980fi 7981 7982 7983 CFLAGS="$xorg_testset_save_CFLAGS" 7984 7985 eval supported=\$$cacheid 7986 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7987printf "%s\n" "$supported" >&6; } 7988 if test "$supported" = "yes" ; then 7989 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7990 found="yes" 7991 fi 7992 fi 7993 7994 7995 7996 7997 7998 7999 8000 8001 8002 8003 8004 8005 8006 8007 8008xorg_testset_save_CFLAGS="$CFLAGS" 8009 8010if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8011 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8012 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8013printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8014if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8015then : 8016 printf %s "(cached) " >&6 8017else case e in #( 8018 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8019/* end confdefs.h. */ 8020int i; 8021_ACEOF 8022if ac_fn_c_try_compile "$LINENO" 8023then : 8024 xorg_cv_cc_flag_unknown_warning_option=yes 8025else case e in #( 8026 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8027esac 8028fi 8029rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8030esac 8031fi 8032{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8033printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8034 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8035 CFLAGS="$xorg_testset_save_CFLAGS" 8036fi 8037 8038if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8039 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8040 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8041 fi 8042 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8044printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8045if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8046then : 8047 printf %s "(cached) " >&6 8048else case e in #( 8049 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8050/* end confdefs.h. */ 8051int i; 8052_ACEOF 8053if ac_fn_c_try_compile "$LINENO" 8054then : 8055 xorg_cv_cc_flag_unused_command_line_argument=yes 8056else case e in #( 8057 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8058esac 8059fi 8060rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8061esac 8062fi 8063{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8064printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8065 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8066 CFLAGS="$xorg_testset_save_CFLAGS" 8067fi 8068 8069found="no" 8070 8071 if test $found = "no" ; then 8072 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8073 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8074 fi 8075 8076 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8077 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8078 fi 8079 8080 CFLAGS="$CFLAGS -Werror=sequence-point" 8081 8082 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 8083printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 8084 cacheid=xorg_cv_cc_flag__Werror_sequence_point 8085 if eval test \${$cacheid+y} 8086then : 8087 printf %s "(cached) " >&6 8088else case e in #( 8089 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8090/* end confdefs.h. */ 8091int i; 8092int 8093main (void) 8094{ 8095 8096 ; 8097 return 0; 8098} 8099_ACEOF 8100if ac_fn_c_try_link "$LINENO" 8101then : 8102 eval $cacheid=yes 8103else case e in #( 8104 e) eval $cacheid=no ;; 8105esac 8106fi 8107rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8108 conftest$ac_exeext conftest.$ac_ext ;; 8109esac 8110fi 8111 8112 8113 CFLAGS="$xorg_testset_save_CFLAGS" 8114 8115 eval supported=\$$cacheid 8116 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8117printf "%s\n" "$supported" >&6; } 8118 if test "$supported" = "yes" ; then 8119 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 8120 found="yes" 8121 fi 8122 fi 8123 8124 8125 8126 8127 8128 8129 8130 8131 8132 8133 8134 8135 8136 8137 8138xorg_testset_save_CFLAGS="$CFLAGS" 8139 8140if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8141 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8143printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8144if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8145then : 8146 printf %s "(cached) " >&6 8147else case e in #( 8148 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8149/* end confdefs.h. */ 8150int i; 8151_ACEOF 8152if ac_fn_c_try_compile "$LINENO" 8153then : 8154 xorg_cv_cc_flag_unknown_warning_option=yes 8155else case e in #( 8156 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8157esac 8158fi 8159rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8160esac 8161fi 8162{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8163printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8164 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8165 CFLAGS="$xorg_testset_save_CFLAGS" 8166fi 8167 8168if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8169 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8170 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8171 fi 8172 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8174printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8175if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8176then : 8177 printf %s "(cached) " >&6 8178else case e in #( 8179 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8180/* end confdefs.h. */ 8181int i; 8182_ACEOF 8183if ac_fn_c_try_compile "$LINENO" 8184then : 8185 xorg_cv_cc_flag_unused_command_line_argument=yes 8186else case e in #( 8187 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8188esac 8189fi 8190rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8191esac 8192fi 8193{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8194printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8195 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8196 CFLAGS="$xorg_testset_save_CFLAGS" 8197fi 8198 8199found="no" 8200 8201 if test $found = "no" ; then 8202 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8203 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8204 fi 8205 8206 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8207 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8208 fi 8209 8210 CFLAGS="$CFLAGS -Werror=return-type" 8211 8212 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 8213printf %s "checking if $CC supports -Werror=return-type... " >&6; } 8214 cacheid=xorg_cv_cc_flag__Werror_return_type 8215 if eval test \${$cacheid+y} 8216then : 8217 printf %s "(cached) " >&6 8218else case e in #( 8219 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8220/* end confdefs.h. */ 8221int i; 8222int 8223main (void) 8224{ 8225 8226 ; 8227 return 0; 8228} 8229_ACEOF 8230if ac_fn_c_try_link "$LINENO" 8231then : 8232 eval $cacheid=yes 8233else case e in #( 8234 e) eval $cacheid=no ;; 8235esac 8236fi 8237rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8238 conftest$ac_exeext conftest.$ac_ext ;; 8239esac 8240fi 8241 8242 8243 CFLAGS="$xorg_testset_save_CFLAGS" 8244 8245 eval supported=\$$cacheid 8246 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8247printf "%s\n" "$supported" >&6; } 8248 if test "$supported" = "yes" ; then 8249 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 8250 found="yes" 8251 fi 8252 fi 8253 8254 if test $found = "no" ; then 8255 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8256 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8257 fi 8258 8259 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8260 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8261 fi 8262 8263 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8264 8265 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 8266printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 8267 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 8268 if eval test \${$cacheid+y} 8269then : 8270 printf %s "(cached) " >&6 8271else case e in #( 8272 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8273/* end confdefs.h. */ 8274int i; 8275int 8276main (void) 8277{ 8278 8279 ; 8280 return 0; 8281} 8282_ACEOF 8283if ac_fn_c_try_link "$LINENO" 8284then : 8285 eval $cacheid=yes 8286else case e in #( 8287 e) eval $cacheid=no ;; 8288esac 8289fi 8290rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8291 conftest$ac_exeext conftest.$ac_ext ;; 8292esac 8293fi 8294 8295 8296 CFLAGS="$xorg_testset_save_CFLAGS" 8297 8298 eval supported=\$$cacheid 8299 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8300printf "%s\n" "$supported" >&6; } 8301 if test "$supported" = "yes" ; then 8302 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8303 found="yes" 8304 fi 8305 fi 8306 8307 8308 8309 8310 8311 8312 8313 8314 8315 8316 8317 8318 8319 8320 8321xorg_testset_save_CFLAGS="$CFLAGS" 8322 8323if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8324 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8325 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8326printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8327if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8328then : 8329 printf %s "(cached) " >&6 8330else case e in #( 8331 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8332/* end confdefs.h. */ 8333int i; 8334_ACEOF 8335if ac_fn_c_try_compile "$LINENO" 8336then : 8337 xorg_cv_cc_flag_unknown_warning_option=yes 8338else case e in #( 8339 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8340esac 8341fi 8342rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8343esac 8344fi 8345{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8346printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8347 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8348 CFLAGS="$xorg_testset_save_CFLAGS" 8349fi 8350 8351if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8352 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8353 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8354 fi 8355 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8356 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8357printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8358if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8359then : 8360 printf %s "(cached) " >&6 8361else case e in #( 8362 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8363/* end confdefs.h. */ 8364int i; 8365_ACEOF 8366if ac_fn_c_try_compile "$LINENO" 8367then : 8368 xorg_cv_cc_flag_unused_command_line_argument=yes 8369else case e in #( 8370 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8371esac 8372fi 8373rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8374esac 8375fi 8376{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8377printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8378 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8379 CFLAGS="$xorg_testset_save_CFLAGS" 8380fi 8381 8382found="no" 8383 8384 if test $found = "no" ; then 8385 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8386 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8387 fi 8388 8389 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8390 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8391 fi 8392 8393 CFLAGS="$CFLAGS -Werror=trigraphs" 8394 8395 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8396printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 8397 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8398 if eval test \${$cacheid+y} 8399then : 8400 printf %s "(cached) " >&6 8401else case e in #( 8402 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8403/* end confdefs.h. */ 8404int i; 8405int 8406main (void) 8407{ 8408 8409 ; 8410 return 0; 8411} 8412_ACEOF 8413if ac_fn_c_try_link "$LINENO" 8414then : 8415 eval $cacheid=yes 8416else case e in #( 8417 e) eval $cacheid=no ;; 8418esac 8419fi 8420rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8421 conftest$ac_exeext conftest.$ac_ext ;; 8422esac 8423fi 8424 8425 8426 CFLAGS="$xorg_testset_save_CFLAGS" 8427 8428 eval supported=\$$cacheid 8429 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8430printf "%s\n" "$supported" >&6; } 8431 if test "$supported" = "yes" ; then 8432 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8433 found="yes" 8434 fi 8435 fi 8436 8437 8438 8439 8440 8441 8442 8443 8444 8445 8446 8447 8448 8449 8450 8451xorg_testset_save_CFLAGS="$CFLAGS" 8452 8453if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8454 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8455 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8456printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8457if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8458then : 8459 printf %s "(cached) " >&6 8460else case e in #( 8461 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8462/* end confdefs.h. */ 8463int i; 8464_ACEOF 8465if ac_fn_c_try_compile "$LINENO" 8466then : 8467 xorg_cv_cc_flag_unknown_warning_option=yes 8468else case e in #( 8469 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8470esac 8471fi 8472rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8473esac 8474fi 8475{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8476printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8477 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8478 CFLAGS="$xorg_testset_save_CFLAGS" 8479fi 8480 8481if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8482 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8483 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8484 fi 8485 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8486 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8487printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8488if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8489then : 8490 printf %s "(cached) " >&6 8491else case e in #( 8492 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8493/* end confdefs.h. */ 8494int i; 8495_ACEOF 8496if ac_fn_c_try_compile "$LINENO" 8497then : 8498 xorg_cv_cc_flag_unused_command_line_argument=yes 8499else case e in #( 8500 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8501esac 8502fi 8503rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8504esac 8505fi 8506{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8507printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8508 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8509 CFLAGS="$xorg_testset_save_CFLAGS" 8510fi 8511 8512found="no" 8513 8514 if test $found = "no" ; then 8515 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8517 fi 8518 8519 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8520 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8521 fi 8522 8523 CFLAGS="$CFLAGS -Werror=array-bounds" 8524 8525 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8526printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 8527 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8528 if eval test \${$cacheid+y} 8529then : 8530 printf %s "(cached) " >&6 8531else case e in #( 8532 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8533/* end confdefs.h. */ 8534int i; 8535int 8536main (void) 8537{ 8538 8539 ; 8540 return 0; 8541} 8542_ACEOF 8543if ac_fn_c_try_link "$LINENO" 8544then : 8545 eval $cacheid=yes 8546else case e in #( 8547 e) eval $cacheid=no ;; 8548esac 8549fi 8550rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8551 conftest$ac_exeext conftest.$ac_ext ;; 8552esac 8553fi 8554 8555 8556 CFLAGS="$xorg_testset_save_CFLAGS" 8557 8558 eval supported=\$$cacheid 8559 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8560printf "%s\n" "$supported" >&6; } 8561 if test "$supported" = "yes" ; then 8562 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8563 found="yes" 8564 fi 8565 fi 8566 8567 8568 8569 8570 8571 8572 8573 8574 8575 8576 8577 8578 8579 8580 8581xorg_testset_save_CFLAGS="$CFLAGS" 8582 8583if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8586printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8587if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8588then : 8589 printf %s "(cached) " >&6 8590else case e in #( 8591 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8592/* end confdefs.h. */ 8593int i; 8594_ACEOF 8595if ac_fn_c_try_compile "$LINENO" 8596then : 8597 xorg_cv_cc_flag_unknown_warning_option=yes 8598else case e in #( 8599 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8600esac 8601fi 8602rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8603esac 8604fi 8605{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8606printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8607 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8608 CFLAGS="$xorg_testset_save_CFLAGS" 8609fi 8610 8611if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8612 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8613 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8614 fi 8615 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8617printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8618if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8619then : 8620 printf %s "(cached) " >&6 8621else case e in #( 8622 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8623/* end confdefs.h. */ 8624int i; 8625_ACEOF 8626if ac_fn_c_try_compile "$LINENO" 8627then : 8628 xorg_cv_cc_flag_unused_command_line_argument=yes 8629else case e in #( 8630 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8631esac 8632fi 8633rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8634esac 8635fi 8636{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8637printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8638 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8639 CFLAGS="$xorg_testset_save_CFLAGS" 8640fi 8641 8642found="no" 8643 8644 if test $found = "no" ; then 8645 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8646 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8647 fi 8648 8649 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8650 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8651 fi 8652 8653 CFLAGS="$CFLAGS -Werror=write-strings" 8654 8655 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8656printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 8657 cacheid=xorg_cv_cc_flag__Werror_write_strings 8658 if eval test \${$cacheid+y} 8659then : 8660 printf %s "(cached) " >&6 8661else case e in #( 8662 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8663/* end confdefs.h. */ 8664int i; 8665int 8666main (void) 8667{ 8668 8669 ; 8670 return 0; 8671} 8672_ACEOF 8673if ac_fn_c_try_link "$LINENO" 8674then : 8675 eval $cacheid=yes 8676else case e in #( 8677 e) eval $cacheid=no ;; 8678esac 8679fi 8680rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8681 conftest$ac_exeext conftest.$ac_ext ;; 8682esac 8683fi 8684 8685 8686 CFLAGS="$xorg_testset_save_CFLAGS" 8687 8688 eval supported=\$$cacheid 8689 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8690printf "%s\n" "$supported" >&6; } 8691 if test "$supported" = "yes" ; then 8692 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8693 found="yes" 8694 fi 8695 fi 8696 8697 8698 8699 8700 8701 8702 8703 8704 8705 8706 8707 8708 8709 8710 8711xorg_testset_save_CFLAGS="$CFLAGS" 8712 8713if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8714 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8715 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8716printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8717if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8718then : 8719 printf %s "(cached) " >&6 8720else case e in #( 8721 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8722/* end confdefs.h. */ 8723int i; 8724_ACEOF 8725if ac_fn_c_try_compile "$LINENO" 8726then : 8727 xorg_cv_cc_flag_unknown_warning_option=yes 8728else case e in #( 8729 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8730esac 8731fi 8732rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8733esac 8734fi 8735{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8736printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8737 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8738 CFLAGS="$xorg_testset_save_CFLAGS" 8739fi 8740 8741if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8742 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8743 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8744 fi 8745 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8746 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8747printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8748if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8749then : 8750 printf %s "(cached) " >&6 8751else case e in #( 8752 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8753/* end confdefs.h. */ 8754int i; 8755_ACEOF 8756if ac_fn_c_try_compile "$LINENO" 8757then : 8758 xorg_cv_cc_flag_unused_command_line_argument=yes 8759else case e in #( 8760 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8761esac 8762fi 8763rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8764esac 8765fi 8766{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8767printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8768 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8769 CFLAGS="$xorg_testset_save_CFLAGS" 8770fi 8771 8772found="no" 8773 8774 if test $found = "no" ; then 8775 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8776 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8777 fi 8778 8779 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8780 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8781 fi 8782 8783 CFLAGS="$CFLAGS -Werror=address" 8784 8785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8786printf %s "checking if $CC supports -Werror=address... " >&6; } 8787 cacheid=xorg_cv_cc_flag__Werror_address 8788 if eval test \${$cacheid+y} 8789then : 8790 printf %s "(cached) " >&6 8791else case e in #( 8792 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8793/* end confdefs.h. */ 8794int i; 8795int 8796main (void) 8797{ 8798 8799 ; 8800 return 0; 8801} 8802_ACEOF 8803if ac_fn_c_try_link "$LINENO" 8804then : 8805 eval $cacheid=yes 8806else case e in #( 8807 e) eval $cacheid=no ;; 8808esac 8809fi 8810rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8811 conftest$ac_exeext conftest.$ac_ext ;; 8812esac 8813fi 8814 8815 8816 CFLAGS="$xorg_testset_save_CFLAGS" 8817 8818 eval supported=\$$cacheid 8819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8820printf "%s\n" "$supported" >&6; } 8821 if test "$supported" = "yes" ; then 8822 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8823 found="yes" 8824 fi 8825 fi 8826 8827 8828 8829 8830 8831 8832 8833 8834 8835 8836 8837 8838 8839 8840 8841xorg_testset_save_CFLAGS="$CFLAGS" 8842 8843if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8846printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8847if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8848then : 8849 printf %s "(cached) " >&6 8850else case e in #( 8851 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8852/* end confdefs.h. */ 8853int i; 8854_ACEOF 8855if ac_fn_c_try_compile "$LINENO" 8856then : 8857 xorg_cv_cc_flag_unknown_warning_option=yes 8858else case e in #( 8859 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8860esac 8861fi 8862rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8863esac 8864fi 8865{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8866printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8867 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8868 CFLAGS="$xorg_testset_save_CFLAGS" 8869fi 8870 8871if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8872 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8874 fi 8875 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8876 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8877printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8878if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8879then : 8880 printf %s "(cached) " >&6 8881else case e in #( 8882 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8883/* end confdefs.h. */ 8884int i; 8885_ACEOF 8886if ac_fn_c_try_compile "$LINENO" 8887then : 8888 xorg_cv_cc_flag_unused_command_line_argument=yes 8889else case e in #( 8890 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8891esac 8892fi 8893rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8894esac 8895fi 8896{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8897printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8898 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8899 CFLAGS="$xorg_testset_save_CFLAGS" 8900fi 8901 8902found="no" 8903 8904 if test $found = "no" ; then 8905 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8906 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8907 fi 8908 8909 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8910 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8911 fi 8912 8913 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8914 8915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8916printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8917 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8918 if eval test \${$cacheid+y} 8919then : 8920 printf %s "(cached) " >&6 8921else case e in #( 8922 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8923/* end confdefs.h. */ 8924int i; 8925int 8926main (void) 8927{ 8928 8929 ; 8930 return 0; 8931} 8932_ACEOF 8933if ac_fn_c_try_link "$LINENO" 8934then : 8935 eval $cacheid=yes 8936else case e in #( 8937 e) eval $cacheid=no ;; 8938esac 8939fi 8940rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8941 conftest$ac_exeext conftest.$ac_ext ;; 8942esac 8943fi 8944 8945 8946 CFLAGS="$xorg_testset_save_CFLAGS" 8947 8948 eval supported=\$$cacheid 8949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8950printf "%s\n" "$supported" >&6; } 8951 if test "$supported" = "yes" ; then 8952 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8953 found="yes" 8954 fi 8955 fi 8956 8957 if test $found = "no" ; then 8958 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8960 fi 8961 8962 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8963 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8964 fi 8965 8966 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8967 8968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8969printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8970 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8971 if eval test \${$cacheid+y} 8972then : 8973 printf %s "(cached) " >&6 8974else case e in #( 8975 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8976/* end confdefs.h. */ 8977int i; 8978int 8979main (void) 8980{ 8981 8982 ; 8983 return 0; 8984} 8985_ACEOF 8986if ac_fn_c_try_link "$LINENO" 8987then : 8988 eval $cacheid=yes 8989else case e in #( 8990 e) eval $cacheid=no ;; 8991esac 8992fi 8993rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8994 conftest$ac_exeext conftest.$ac_ext ;; 8995esac 8996fi 8997 8998 8999 CFLAGS="$xorg_testset_save_CFLAGS" 9000 9001 eval supported=\$$cacheid 9002 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9003printf "%s\n" "$supported" >&6; } 9004 if test "$supported" = "yes" ; then 9005 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 9006 found="yes" 9007 fi 9008 fi 9009 9010 9011 9012 9013 9014 9015 9016 9017 9018 9019 9020 9021 9022 9023 9024xorg_testset_save_CFLAGS="$CFLAGS" 9025 9026if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9027 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9028 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9029printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9030if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9031then : 9032 printf %s "(cached) " >&6 9033else case e in #( 9034 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9035/* end confdefs.h. */ 9036int i; 9037_ACEOF 9038if ac_fn_c_try_compile "$LINENO" 9039then : 9040 xorg_cv_cc_flag_unknown_warning_option=yes 9041else case e in #( 9042 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9043esac 9044fi 9045rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9046esac 9047fi 9048{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9049printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9050 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9051 CFLAGS="$xorg_testset_save_CFLAGS" 9052fi 9053 9054if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9055 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9056 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9057 fi 9058 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9060printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9061if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9062then : 9063 printf %s "(cached) " >&6 9064else case e in #( 9065 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9066/* end confdefs.h. */ 9067int i; 9068_ACEOF 9069if ac_fn_c_try_compile "$LINENO" 9070then : 9071 xorg_cv_cc_flag_unused_command_line_argument=yes 9072else case e in #( 9073 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9074esac 9075fi 9076rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9077esac 9078fi 9079{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9080printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9081 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9082 CFLAGS="$xorg_testset_save_CFLAGS" 9083fi 9084 9085found="no" 9086 9087 if test $found = "no" ; then 9088 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9090 fi 9091 9092 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9093 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9094 fi 9095 9096 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 9097 9098 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 9099printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 9100 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 9101 if eval test \${$cacheid+y} 9102then : 9103 printf %s "(cached) " >&6 9104else case e in #( 9105 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9106/* end confdefs.h. */ 9107int i; 9108int 9109main (void) 9110{ 9111 9112 ; 9113 return 0; 9114} 9115_ACEOF 9116if ac_fn_c_try_link "$LINENO" 9117then : 9118 eval $cacheid=yes 9119else case e in #( 9120 e) eval $cacheid=no ;; 9121esac 9122fi 9123rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9124 conftest$ac_exeext conftest.$ac_ext ;; 9125esac 9126fi 9127 9128 9129 CFLAGS="$xorg_testset_save_CFLAGS" 9130 9131 eval supported=\$$cacheid 9132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9133printf "%s\n" "$supported" >&6; } 9134 if test "$supported" = "yes" ; then 9135 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 9136 found="yes" 9137 fi 9138 fi 9139 9140 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 9141else 9142{ 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 $PACKAGE_BUGREPORT" >&5 9143printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 9144 9145 9146 9147 9148 9149 9150 9151 9152 9153 9154 9155 9156 9157xorg_testset_save_CFLAGS="$CFLAGS" 9158 9159if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9160 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9162printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9163if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9164then : 9165 printf %s "(cached) " >&6 9166else case e in #( 9167 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9168/* end confdefs.h. */ 9169int i; 9170_ACEOF 9171if ac_fn_c_try_compile "$LINENO" 9172then : 9173 xorg_cv_cc_flag_unknown_warning_option=yes 9174else case e in #( 9175 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9176esac 9177fi 9178rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9179esac 9180fi 9181{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9182printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9183 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9184 CFLAGS="$xorg_testset_save_CFLAGS" 9185fi 9186 9187if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9188 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9189 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9190 fi 9191 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9193printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9194if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9195then : 9196 printf %s "(cached) " >&6 9197else case e in #( 9198 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9199/* end confdefs.h. */ 9200int i; 9201_ACEOF 9202if ac_fn_c_try_compile "$LINENO" 9203then : 9204 xorg_cv_cc_flag_unused_command_line_argument=yes 9205else case e in #( 9206 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9207esac 9208fi 9209rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9210esac 9211fi 9212{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9213printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9214 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9215 CFLAGS="$xorg_testset_save_CFLAGS" 9216fi 9217 9218found="no" 9219 9220 if test $found = "no" ; then 9221 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9222 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9223 fi 9224 9225 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9226 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9227 fi 9228 9229 CFLAGS="$CFLAGS -Wimplicit" 9230 9231 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 9232printf %s "checking if $CC supports -Wimplicit... " >&6; } 9233 cacheid=xorg_cv_cc_flag__Wimplicit 9234 if eval test \${$cacheid+y} 9235then : 9236 printf %s "(cached) " >&6 9237else case e in #( 9238 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9239/* end confdefs.h. */ 9240int i; 9241int 9242main (void) 9243{ 9244 9245 ; 9246 return 0; 9247} 9248_ACEOF 9249if ac_fn_c_try_link "$LINENO" 9250then : 9251 eval $cacheid=yes 9252else case e in #( 9253 e) eval $cacheid=no ;; 9254esac 9255fi 9256rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9257 conftest$ac_exeext conftest.$ac_ext ;; 9258esac 9259fi 9260 9261 9262 CFLAGS="$xorg_testset_save_CFLAGS" 9263 9264 eval supported=\$$cacheid 9265 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9266printf "%s\n" "$supported" >&6; } 9267 if test "$supported" = "yes" ; then 9268 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 9269 found="yes" 9270 fi 9271 fi 9272 9273 9274 9275 9276 9277 9278 9279 9280 9281 9282 9283 9284 9285 9286 9287xorg_testset_save_CFLAGS="$CFLAGS" 9288 9289if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9290 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9291 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9292printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9293if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9294then : 9295 printf %s "(cached) " >&6 9296else case e in #( 9297 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9298/* end confdefs.h. */ 9299int i; 9300_ACEOF 9301if ac_fn_c_try_compile "$LINENO" 9302then : 9303 xorg_cv_cc_flag_unknown_warning_option=yes 9304else case e in #( 9305 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9306esac 9307fi 9308rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9309esac 9310fi 9311{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9312printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9313 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9314 CFLAGS="$xorg_testset_save_CFLAGS" 9315fi 9316 9317if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9318 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9320 fi 9321 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9323printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9324if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9325then : 9326 printf %s "(cached) " >&6 9327else case e in #( 9328 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9329/* end confdefs.h. */ 9330int i; 9331_ACEOF 9332if ac_fn_c_try_compile "$LINENO" 9333then : 9334 xorg_cv_cc_flag_unused_command_line_argument=yes 9335else case e in #( 9336 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9337esac 9338fi 9339rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9340esac 9341fi 9342{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9343printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9344 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9345 CFLAGS="$xorg_testset_save_CFLAGS" 9346fi 9347 9348found="no" 9349 9350 if test $found = "no" ; then 9351 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9352 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9353 fi 9354 9355 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9356 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9357 fi 9358 9359 CFLAGS="$CFLAGS -Wnonnull" 9360 9361 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 9362printf %s "checking if $CC supports -Wnonnull... " >&6; } 9363 cacheid=xorg_cv_cc_flag__Wnonnull 9364 if eval test \${$cacheid+y} 9365then : 9366 printf %s "(cached) " >&6 9367else case e in #( 9368 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9369/* end confdefs.h. */ 9370int i; 9371int 9372main (void) 9373{ 9374 9375 ; 9376 return 0; 9377} 9378_ACEOF 9379if ac_fn_c_try_link "$LINENO" 9380then : 9381 eval $cacheid=yes 9382else case e in #( 9383 e) eval $cacheid=no ;; 9384esac 9385fi 9386rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9387 conftest$ac_exeext conftest.$ac_ext ;; 9388esac 9389fi 9390 9391 9392 CFLAGS="$xorg_testset_save_CFLAGS" 9393 9394 eval supported=\$$cacheid 9395 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9396printf "%s\n" "$supported" >&6; } 9397 if test "$supported" = "yes" ; then 9398 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 9399 found="yes" 9400 fi 9401 fi 9402 9403 9404 9405 9406 9407 9408 9409 9410 9411 9412 9413 9414 9415 9416 9417xorg_testset_save_CFLAGS="$CFLAGS" 9418 9419if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9420 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9421 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9422printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9423if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9424then : 9425 printf %s "(cached) " >&6 9426else case e in #( 9427 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9428/* end confdefs.h. */ 9429int i; 9430_ACEOF 9431if ac_fn_c_try_compile "$LINENO" 9432then : 9433 xorg_cv_cc_flag_unknown_warning_option=yes 9434else case e in #( 9435 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9436esac 9437fi 9438rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9439esac 9440fi 9441{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9442printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9443 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9444 CFLAGS="$xorg_testset_save_CFLAGS" 9445fi 9446 9447if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9448 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9449 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9450 fi 9451 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9452 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9453printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9454if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9455then : 9456 printf %s "(cached) " >&6 9457else case e in #( 9458 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9459/* end confdefs.h. */ 9460int i; 9461_ACEOF 9462if ac_fn_c_try_compile "$LINENO" 9463then : 9464 xorg_cv_cc_flag_unused_command_line_argument=yes 9465else case e in #( 9466 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9467esac 9468fi 9469rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9470esac 9471fi 9472{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9473printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9474 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9475 CFLAGS="$xorg_testset_save_CFLAGS" 9476fi 9477 9478found="no" 9479 9480 if test $found = "no" ; then 9481 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9483 fi 9484 9485 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9486 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9487 fi 9488 9489 CFLAGS="$CFLAGS -Winit-self" 9490 9491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9492printf %s "checking if $CC supports -Winit-self... " >&6; } 9493 cacheid=xorg_cv_cc_flag__Winit_self 9494 if eval test \${$cacheid+y} 9495then : 9496 printf %s "(cached) " >&6 9497else case e in #( 9498 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9499/* end confdefs.h. */ 9500int i; 9501int 9502main (void) 9503{ 9504 9505 ; 9506 return 0; 9507} 9508_ACEOF 9509if ac_fn_c_try_link "$LINENO" 9510then : 9511 eval $cacheid=yes 9512else case e in #( 9513 e) eval $cacheid=no ;; 9514esac 9515fi 9516rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9517 conftest$ac_exeext conftest.$ac_ext ;; 9518esac 9519fi 9520 9521 9522 CFLAGS="$xorg_testset_save_CFLAGS" 9523 9524 eval supported=\$$cacheid 9525 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9526printf "%s\n" "$supported" >&6; } 9527 if test "$supported" = "yes" ; then 9528 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9529 found="yes" 9530 fi 9531 fi 9532 9533 9534 9535 9536 9537 9538 9539 9540 9541 9542 9543 9544 9545 9546 9547xorg_testset_save_CFLAGS="$CFLAGS" 9548 9549if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9550 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9551 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9552printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9553if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9554then : 9555 printf %s "(cached) " >&6 9556else case e in #( 9557 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9558/* end confdefs.h. */ 9559int i; 9560_ACEOF 9561if ac_fn_c_try_compile "$LINENO" 9562then : 9563 xorg_cv_cc_flag_unknown_warning_option=yes 9564else case e in #( 9565 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9566esac 9567fi 9568rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9569esac 9570fi 9571{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9572printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9573 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9574 CFLAGS="$xorg_testset_save_CFLAGS" 9575fi 9576 9577if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9578 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9579 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9580 fi 9581 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9583printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9584if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9585then : 9586 printf %s "(cached) " >&6 9587else case e in #( 9588 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9589/* end confdefs.h. */ 9590int i; 9591_ACEOF 9592if ac_fn_c_try_compile "$LINENO" 9593then : 9594 xorg_cv_cc_flag_unused_command_line_argument=yes 9595else case e in #( 9596 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9597esac 9598fi 9599rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9600esac 9601fi 9602{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9603printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9604 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9605 CFLAGS="$xorg_testset_save_CFLAGS" 9606fi 9607 9608found="no" 9609 9610 if test $found = "no" ; then 9611 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9612 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9613 fi 9614 9615 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9616 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9617 fi 9618 9619 CFLAGS="$CFLAGS -Wmain" 9620 9621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9622printf %s "checking if $CC supports -Wmain... " >&6; } 9623 cacheid=xorg_cv_cc_flag__Wmain 9624 if eval test \${$cacheid+y} 9625then : 9626 printf %s "(cached) " >&6 9627else case e in #( 9628 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9629/* end confdefs.h. */ 9630int i; 9631int 9632main (void) 9633{ 9634 9635 ; 9636 return 0; 9637} 9638_ACEOF 9639if ac_fn_c_try_link "$LINENO" 9640then : 9641 eval $cacheid=yes 9642else case e in #( 9643 e) eval $cacheid=no ;; 9644esac 9645fi 9646rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9647 conftest$ac_exeext conftest.$ac_ext ;; 9648esac 9649fi 9650 9651 9652 CFLAGS="$xorg_testset_save_CFLAGS" 9653 9654 eval supported=\$$cacheid 9655 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9656printf "%s\n" "$supported" >&6; } 9657 if test "$supported" = "yes" ; then 9658 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9659 found="yes" 9660 fi 9661 fi 9662 9663 9664 9665 9666 9667 9668 9669 9670 9671 9672 9673 9674 9675 9676 9677xorg_testset_save_CFLAGS="$CFLAGS" 9678 9679if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9680 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9681 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9682printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9683if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9684then : 9685 printf %s "(cached) " >&6 9686else case e in #( 9687 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9688/* end confdefs.h. */ 9689int i; 9690_ACEOF 9691if ac_fn_c_try_compile "$LINENO" 9692then : 9693 xorg_cv_cc_flag_unknown_warning_option=yes 9694else case e in #( 9695 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9696esac 9697fi 9698rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9699esac 9700fi 9701{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9702printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9703 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9704 CFLAGS="$xorg_testset_save_CFLAGS" 9705fi 9706 9707if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9708 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9709 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9710 fi 9711 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9713printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9714if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9715then : 9716 printf %s "(cached) " >&6 9717else case e in #( 9718 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9719/* end confdefs.h. */ 9720int i; 9721_ACEOF 9722if ac_fn_c_try_compile "$LINENO" 9723then : 9724 xorg_cv_cc_flag_unused_command_line_argument=yes 9725else case e in #( 9726 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9727esac 9728fi 9729rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9730esac 9731fi 9732{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9733printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9734 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9735 CFLAGS="$xorg_testset_save_CFLAGS" 9736fi 9737 9738found="no" 9739 9740 if test $found = "no" ; then 9741 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9742 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9743 fi 9744 9745 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9746 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9747 fi 9748 9749 CFLAGS="$CFLAGS -Wmissing-braces" 9750 9751 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9752printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 9753 cacheid=xorg_cv_cc_flag__Wmissing_braces 9754 if eval test \${$cacheid+y} 9755then : 9756 printf %s "(cached) " >&6 9757else case e in #( 9758 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9759/* end confdefs.h. */ 9760int i; 9761int 9762main (void) 9763{ 9764 9765 ; 9766 return 0; 9767} 9768_ACEOF 9769if ac_fn_c_try_link "$LINENO" 9770then : 9771 eval $cacheid=yes 9772else case e in #( 9773 e) eval $cacheid=no ;; 9774esac 9775fi 9776rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9777 conftest$ac_exeext conftest.$ac_ext ;; 9778esac 9779fi 9780 9781 9782 CFLAGS="$xorg_testset_save_CFLAGS" 9783 9784 eval supported=\$$cacheid 9785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9786printf "%s\n" "$supported" >&6; } 9787 if test "$supported" = "yes" ; then 9788 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9789 found="yes" 9790 fi 9791 fi 9792 9793 9794 9795 9796 9797 9798 9799 9800 9801 9802 9803 9804 9805 9806 9807xorg_testset_save_CFLAGS="$CFLAGS" 9808 9809if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9810 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9811 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9812printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9813if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9814then : 9815 printf %s "(cached) " >&6 9816else case e in #( 9817 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9818/* end confdefs.h. */ 9819int i; 9820_ACEOF 9821if ac_fn_c_try_compile "$LINENO" 9822then : 9823 xorg_cv_cc_flag_unknown_warning_option=yes 9824else case e in #( 9825 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9826esac 9827fi 9828rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9829esac 9830fi 9831{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9832printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9833 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9834 CFLAGS="$xorg_testset_save_CFLAGS" 9835fi 9836 9837if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9838 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9839 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9840 fi 9841 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9843printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9844if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9845then : 9846 printf %s "(cached) " >&6 9847else case e in #( 9848 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9849/* end confdefs.h. */ 9850int i; 9851_ACEOF 9852if ac_fn_c_try_compile "$LINENO" 9853then : 9854 xorg_cv_cc_flag_unused_command_line_argument=yes 9855else case e in #( 9856 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9857esac 9858fi 9859rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9860esac 9861fi 9862{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9863printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9864 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9865 CFLAGS="$xorg_testset_save_CFLAGS" 9866fi 9867 9868found="no" 9869 9870 if test $found = "no" ; then 9871 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9873 fi 9874 9875 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9876 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9877 fi 9878 9879 CFLAGS="$CFLAGS -Wsequence-point" 9880 9881 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9882printf %s "checking if $CC supports -Wsequence-point... " >&6; } 9883 cacheid=xorg_cv_cc_flag__Wsequence_point 9884 if eval test \${$cacheid+y} 9885then : 9886 printf %s "(cached) " >&6 9887else case e in #( 9888 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9889/* end confdefs.h. */ 9890int i; 9891int 9892main (void) 9893{ 9894 9895 ; 9896 return 0; 9897} 9898_ACEOF 9899if ac_fn_c_try_link "$LINENO" 9900then : 9901 eval $cacheid=yes 9902else case e in #( 9903 e) eval $cacheid=no ;; 9904esac 9905fi 9906rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9907 conftest$ac_exeext conftest.$ac_ext ;; 9908esac 9909fi 9910 9911 9912 CFLAGS="$xorg_testset_save_CFLAGS" 9913 9914 eval supported=\$$cacheid 9915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9916printf "%s\n" "$supported" >&6; } 9917 if test "$supported" = "yes" ; then 9918 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9919 found="yes" 9920 fi 9921 fi 9922 9923 9924 9925 9926 9927 9928 9929 9930 9931 9932 9933 9934 9935 9936 9937xorg_testset_save_CFLAGS="$CFLAGS" 9938 9939if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9940 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9941 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9942printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9943if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9944then : 9945 printf %s "(cached) " >&6 9946else case e in #( 9947 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9948/* end confdefs.h. */ 9949int i; 9950_ACEOF 9951if ac_fn_c_try_compile "$LINENO" 9952then : 9953 xorg_cv_cc_flag_unknown_warning_option=yes 9954else case e in #( 9955 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9956esac 9957fi 9958rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9959esac 9960fi 9961{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9962printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9963 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9964 CFLAGS="$xorg_testset_save_CFLAGS" 9965fi 9966 9967if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9968 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9969 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9970 fi 9971 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9972 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9973printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9974if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9975then : 9976 printf %s "(cached) " >&6 9977else case e in #( 9978 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9979/* end confdefs.h. */ 9980int i; 9981_ACEOF 9982if ac_fn_c_try_compile "$LINENO" 9983then : 9984 xorg_cv_cc_flag_unused_command_line_argument=yes 9985else case e in #( 9986 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9987esac 9988fi 9989rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9990esac 9991fi 9992{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9993printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9994 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9995 CFLAGS="$xorg_testset_save_CFLAGS" 9996fi 9997 9998found="no" 9999 10000 if test $found = "no" ; then 10001 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10003 fi 10004 10005 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10006 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10007 fi 10008 10009 CFLAGS="$CFLAGS -Wreturn-type" 10010 10011 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 10012printf %s "checking if $CC supports -Wreturn-type... " >&6; } 10013 cacheid=xorg_cv_cc_flag__Wreturn_type 10014 if eval test \${$cacheid+y} 10015then : 10016 printf %s "(cached) " >&6 10017else case e in #( 10018 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10019/* end confdefs.h. */ 10020int i; 10021int 10022main (void) 10023{ 10024 10025 ; 10026 return 0; 10027} 10028_ACEOF 10029if ac_fn_c_try_link "$LINENO" 10030then : 10031 eval $cacheid=yes 10032else case e in #( 10033 e) eval $cacheid=no ;; 10034esac 10035fi 10036rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10037 conftest$ac_exeext conftest.$ac_ext ;; 10038esac 10039fi 10040 10041 10042 CFLAGS="$xorg_testset_save_CFLAGS" 10043 10044 eval supported=\$$cacheid 10045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10046printf "%s\n" "$supported" >&6; } 10047 if test "$supported" = "yes" ; then 10048 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 10049 found="yes" 10050 fi 10051 fi 10052 10053 10054 10055 10056 10057 10058 10059 10060 10061 10062 10063 10064 10065 10066 10067xorg_testset_save_CFLAGS="$CFLAGS" 10068 10069if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10070 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10072printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10073if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10074then : 10075 printf %s "(cached) " >&6 10076else case e in #( 10077 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10078/* end confdefs.h. */ 10079int i; 10080_ACEOF 10081if ac_fn_c_try_compile "$LINENO" 10082then : 10083 xorg_cv_cc_flag_unknown_warning_option=yes 10084else case e in #( 10085 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10086esac 10087fi 10088rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10089esac 10090fi 10091{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10092printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10093 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10094 CFLAGS="$xorg_testset_save_CFLAGS" 10095fi 10096 10097if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10098 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10099 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10100 fi 10101 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10102 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10103printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10104if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10105then : 10106 printf %s "(cached) " >&6 10107else case e in #( 10108 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10109/* end confdefs.h. */ 10110int i; 10111_ACEOF 10112if ac_fn_c_try_compile "$LINENO" 10113then : 10114 xorg_cv_cc_flag_unused_command_line_argument=yes 10115else case e in #( 10116 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10117esac 10118fi 10119rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10120esac 10121fi 10122{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10123printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10124 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10125 CFLAGS="$xorg_testset_save_CFLAGS" 10126fi 10127 10128found="no" 10129 10130 if test $found = "no" ; then 10131 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10132 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10133 fi 10134 10135 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10136 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10137 fi 10138 10139 CFLAGS="$CFLAGS -Wtrigraphs" 10140 10141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 10142printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 10143 cacheid=xorg_cv_cc_flag__Wtrigraphs 10144 if eval test \${$cacheid+y} 10145then : 10146 printf %s "(cached) " >&6 10147else case e in #( 10148 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10149/* end confdefs.h. */ 10150int i; 10151int 10152main (void) 10153{ 10154 10155 ; 10156 return 0; 10157} 10158_ACEOF 10159if ac_fn_c_try_link "$LINENO" 10160then : 10161 eval $cacheid=yes 10162else case e in #( 10163 e) eval $cacheid=no ;; 10164esac 10165fi 10166rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10167 conftest$ac_exeext conftest.$ac_ext ;; 10168esac 10169fi 10170 10171 10172 CFLAGS="$xorg_testset_save_CFLAGS" 10173 10174 eval supported=\$$cacheid 10175 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10176printf "%s\n" "$supported" >&6; } 10177 if test "$supported" = "yes" ; then 10178 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 10179 found="yes" 10180 fi 10181 fi 10182 10183 10184 10185 10186 10187 10188 10189 10190 10191 10192 10193 10194 10195 10196 10197xorg_testset_save_CFLAGS="$CFLAGS" 10198 10199if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10200 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10202printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10203if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10204then : 10205 printf %s "(cached) " >&6 10206else case e in #( 10207 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10208/* end confdefs.h. */ 10209int i; 10210_ACEOF 10211if ac_fn_c_try_compile "$LINENO" 10212then : 10213 xorg_cv_cc_flag_unknown_warning_option=yes 10214else case e in #( 10215 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10216esac 10217fi 10218rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10219esac 10220fi 10221{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10222printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10223 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10224 CFLAGS="$xorg_testset_save_CFLAGS" 10225fi 10226 10227if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10228 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10229 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10230 fi 10231 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10232 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10233printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10234if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10235then : 10236 printf %s "(cached) " >&6 10237else case e in #( 10238 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10239/* end confdefs.h. */ 10240int i; 10241_ACEOF 10242if ac_fn_c_try_compile "$LINENO" 10243then : 10244 xorg_cv_cc_flag_unused_command_line_argument=yes 10245else case e in #( 10246 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10247esac 10248fi 10249rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10250esac 10251fi 10252{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10253printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10254 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10255 CFLAGS="$xorg_testset_save_CFLAGS" 10256fi 10257 10258found="no" 10259 10260 if test $found = "no" ; then 10261 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10262 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10263 fi 10264 10265 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10266 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10267 fi 10268 10269 CFLAGS="$CFLAGS -Warray-bounds" 10270 10271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 10272printf %s "checking if $CC supports -Warray-bounds... " >&6; } 10273 cacheid=xorg_cv_cc_flag__Warray_bounds 10274 if eval test \${$cacheid+y} 10275then : 10276 printf %s "(cached) " >&6 10277else case e in #( 10278 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10279/* end confdefs.h. */ 10280int i; 10281int 10282main (void) 10283{ 10284 10285 ; 10286 return 0; 10287} 10288_ACEOF 10289if ac_fn_c_try_link "$LINENO" 10290then : 10291 eval $cacheid=yes 10292else case e in #( 10293 e) eval $cacheid=no ;; 10294esac 10295fi 10296rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10297 conftest$ac_exeext conftest.$ac_ext ;; 10298esac 10299fi 10300 10301 10302 CFLAGS="$xorg_testset_save_CFLAGS" 10303 10304 eval supported=\$$cacheid 10305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10306printf "%s\n" "$supported" >&6; } 10307 if test "$supported" = "yes" ; then 10308 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 10309 found="yes" 10310 fi 10311 fi 10312 10313 10314 10315 10316 10317 10318 10319 10320 10321 10322 10323 10324 10325 10326 10327xorg_testset_save_CFLAGS="$CFLAGS" 10328 10329if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10331 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10332printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10333if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10334then : 10335 printf %s "(cached) " >&6 10336else case e in #( 10337 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10338/* end confdefs.h. */ 10339int i; 10340_ACEOF 10341if ac_fn_c_try_compile "$LINENO" 10342then : 10343 xorg_cv_cc_flag_unknown_warning_option=yes 10344else case e in #( 10345 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10346esac 10347fi 10348rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10349esac 10350fi 10351{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10352printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10353 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10354 CFLAGS="$xorg_testset_save_CFLAGS" 10355fi 10356 10357if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10358 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10359 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10360 fi 10361 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10362 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10363printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10364if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10365then : 10366 printf %s "(cached) " >&6 10367else case e in #( 10368 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10369/* end confdefs.h. */ 10370int i; 10371_ACEOF 10372if ac_fn_c_try_compile "$LINENO" 10373then : 10374 xorg_cv_cc_flag_unused_command_line_argument=yes 10375else case e in #( 10376 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10377esac 10378fi 10379rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10380esac 10381fi 10382{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10383printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10384 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10385 CFLAGS="$xorg_testset_save_CFLAGS" 10386fi 10387 10388found="no" 10389 10390 if test $found = "no" ; then 10391 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10393 fi 10394 10395 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10396 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10397 fi 10398 10399 CFLAGS="$CFLAGS -Wwrite-strings" 10400 10401 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 10402printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 10403 cacheid=xorg_cv_cc_flag__Wwrite_strings 10404 if eval test \${$cacheid+y} 10405then : 10406 printf %s "(cached) " >&6 10407else case e in #( 10408 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10409/* end confdefs.h. */ 10410int i; 10411int 10412main (void) 10413{ 10414 10415 ; 10416 return 0; 10417} 10418_ACEOF 10419if ac_fn_c_try_link "$LINENO" 10420then : 10421 eval $cacheid=yes 10422else case e in #( 10423 e) eval $cacheid=no ;; 10424esac 10425fi 10426rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10427 conftest$ac_exeext conftest.$ac_ext ;; 10428esac 10429fi 10430 10431 10432 CFLAGS="$xorg_testset_save_CFLAGS" 10433 10434 eval supported=\$$cacheid 10435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10436printf "%s\n" "$supported" >&6; } 10437 if test "$supported" = "yes" ; then 10438 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 10439 found="yes" 10440 fi 10441 fi 10442 10443 10444 10445 10446 10447 10448 10449 10450 10451 10452 10453 10454 10455 10456 10457xorg_testset_save_CFLAGS="$CFLAGS" 10458 10459if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10460 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10461 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10462printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10463if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10464then : 10465 printf %s "(cached) " >&6 10466else case e in #( 10467 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10468/* end confdefs.h. */ 10469int i; 10470_ACEOF 10471if ac_fn_c_try_compile "$LINENO" 10472then : 10473 xorg_cv_cc_flag_unknown_warning_option=yes 10474else case e in #( 10475 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10476esac 10477fi 10478rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10479esac 10480fi 10481{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10482printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10483 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10484 CFLAGS="$xorg_testset_save_CFLAGS" 10485fi 10486 10487if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10488 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10490 fi 10491 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10493printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10494if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10495then : 10496 printf %s "(cached) " >&6 10497else case e in #( 10498 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10499/* end confdefs.h. */ 10500int i; 10501_ACEOF 10502if ac_fn_c_try_compile "$LINENO" 10503then : 10504 xorg_cv_cc_flag_unused_command_line_argument=yes 10505else case e in #( 10506 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10507esac 10508fi 10509rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10510esac 10511fi 10512{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10513printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10514 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10515 CFLAGS="$xorg_testset_save_CFLAGS" 10516fi 10517 10518found="no" 10519 10520 if test $found = "no" ; then 10521 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10522 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10523 fi 10524 10525 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10526 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10527 fi 10528 10529 CFLAGS="$CFLAGS -Waddress" 10530 10531 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 10532printf %s "checking if $CC supports -Waddress... " >&6; } 10533 cacheid=xorg_cv_cc_flag__Waddress 10534 if eval test \${$cacheid+y} 10535then : 10536 printf %s "(cached) " >&6 10537else case e in #( 10538 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10539/* end confdefs.h. */ 10540int i; 10541int 10542main (void) 10543{ 10544 10545 ; 10546 return 0; 10547} 10548_ACEOF 10549if ac_fn_c_try_link "$LINENO" 10550then : 10551 eval $cacheid=yes 10552else case e in #( 10553 e) eval $cacheid=no ;; 10554esac 10555fi 10556rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10557 conftest$ac_exeext conftest.$ac_ext ;; 10558esac 10559fi 10560 10561 10562 CFLAGS="$xorg_testset_save_CFLAGS" 10563 10564 eval supported=\$$cacheid 10565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10566printf "%s\n" "$supported" >&6; } 10567 if test "$supported" = "yes" ; then 10568 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 10569 found="yes" 10570 fi 10571 fi 10572 10573 10574 10575 10576 10577 10578 10579 10580 10581 10582 10583 10584 10585 10586 10587xorg_testset_save_CFLAGS="$CFLAGS" 10588 10589if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10592printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10593if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10594then : 10595 printf %s "(cached) " >&6 10596else case e in #( 10597 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10598/* end confdefs.h. */ 10599int i; 10600_ACEOF 10601if ac_fn_c_try_compile "$LINENO" 10602then : 10603 xorg_cv_cc_flag_unknown_warning_option=yes 10604else case e in #( 10605 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10606esac 10607fi 10608rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10609esac 10610fi 10611{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10612printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10613 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10614 CFLAGS="$xorg_testset_save_CFLAGS" 10615fi 10616 10617if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10618 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10620 fi 10621 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10622 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10623printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10624if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10625then : 10626 printf %s "(cached) " >&6 10627else case e in #( 10628 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10629/* end confdefs.h. */ 10630int i; 10631_ACEOF 10632if ac_fn_c_try_compile "$LINENO" 10633then : 10634 xorg_cv_cc_flag_unused_command_line_argument=yes 10635else case e in #( 10636 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10637esac 10638fi 10639rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10640esac 10641fi 10642{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10643printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10644 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10645 CFLAGS="$xorg_testset_save_CFLAGS" 10646fi 10647 10648found="no" 10649 10650 if test $found = "no" ; then 10651 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10653 fi 10654 10655 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10656 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10657 fi 10658 10659 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10660 10661 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10662printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10663 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10664 if eval test \${$cacheid+y} 10665then : 10666 printf %s "(cached) " >&6 10667else case e in #( 10668 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10669/* end confdefs.h. */ 10670int i; 10671int 10672main (void) 10673{ 10674 10675 ; 10676 return 0; 10677} 10678_ACEOF 10679if ac_fn_c_try_link "$LINENO" 10680then : 10681 eval $cacheid=yes 10682else case e in #( 10683 e) eval $cacheid=no ;; 10684esac 10685fi 10686rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10687 conftest$ac_exeext conftest.$ac_ext ;; 10688esac 10689fi 10690 10691 10692 CFLAGS="$xorg_testset_save_CFLAGS" 10693 10694 eval supported=\$$cacheid 10695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10696printf "%s\n" "$supported" >&6; } 10697 if test "$supported" = "yes" ; then 10698 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10699 found="yes" 10700 fi 10701 fi 10702 10703 10704 10705 10706 10707 10708 10709 10710 10711 10712 10713 10714 10715 10716 10717xorg_testset_save_CFLAGS="$CFLAGS" 10718 10719if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10720 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10721 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10722printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10723if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10724then : 10725 printf %s "(cached) " >&6 10726else case e in #( 10727 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10728/* end confdefs.h. */ 10729int i; 10730_ACEOF 10731if ac_fn_c_try_compile "$LINENO" 10732then : 10733 xorg_cv_cc_flag_unknown_warning_option=yes 10734else case e in #( 10735 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10736esac 10737fi 10738rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10739esac 10740fi 10741{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10742printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10743 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10744 CFLAGS="$xorg_testset_save_CFLAGS" 10745fi 10746 10747if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10748 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10749 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10750 fi 10751 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10752 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10753printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10754if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10755then : 10756 printf %s "(cached) " >&6 10757else case e in #( 10758 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10759/* end confdefs.h. */ 10760int i; 10761_ACEOF 10762if ac_fn_c_try_compile "$LINENO" 10763then : 10764 xorg_cv_cc_flag_unused_command_line_argument=yes 10765else case e in #( 10766 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10767esac 10768fi 10769rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10770esac 10771fi 10772{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10773printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10774 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10775 CFLAGS="$xorg_testset_save_CFLAGS" 10776fi 10777 10778found="no" 10779 10780 if test $found = "no" ; then 10781 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10783 fi 10784 10785 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10786 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10787 fi 10788 10789 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10790 10791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10792printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10793 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10794 if eval test \${$cacheid+y} 10795then : 10796 printf %s "(cached) " >&6 10797else case e in #( 10798 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10799/* end confdefs.h. */ 10800int i; 10801int 10802main (void) 10803{ 10804 10805 ; 10806 return 0; 10807} 10808_ACEOF 10809if ac_fn_c_try_link "$LINENO" 10810then : 10811 eval $cacheid=yes 10812else case e in #( 10813 e) eval $cacheid=no ;; 10814esac 10815fi 10816rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10817 conftest$ac_exeext conftest.$ac_ext ;; 10818esac 10819fi 10820 10821 10822 CFLAGS="$xorg_testset_save_CFLAGS" 10823 10824 eval supported=\$$cacheid 10825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10826printf "%s\n" "$supported" >&6; } 10827 if test "$supported" = "yes" ; then 10828 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10829 found="yes" 10830 fi 10831 fi 10832 10833 10834fi 10835 10836 10837 10838 10839 10840 10841 10842 CWARNFLAGS="$BASE_CFLAGS" 10843 if test "x$GCC" = xyes ; then 10844 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10845 fi 10846 10847 10848 10849 10850 10851 10852 10853 10854# Check whether --enable-strict-compilation was given. 10855if test ${enable_strict_compilation+y} 10856then : 10857 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10858else case e in #( 10859 e) STRICT_COMPILE=no ;; 10860esac 10861fi 10862 10863 10864 10865 10866 10867 10868STRICT_CFLAGS="" 10869 10870 10871 10872 10873 10874 10875 10876 10877 10878 10879 10880 10881 10882xorg_testset_save_CFLAGS="$CFLAGS" 10883 10884if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10885 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10887printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10888if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10889then : 10890 printf %s "(cached) " >&6 10891else case e in #( 10892 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10893/* end confdefs.h. */ 10894int i; 10895_ACEOF 10896if ac_fn_c_try_compile "$LINENO" 10897then : 10898 xorg_cv_cc_flag_unknown_warning_option=yes 10899else case e in #( 10900 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10901esac 10902fi 10903rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10904esac 10905fi 10906{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10907printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10908 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10909 CFLAGS="$xorg_testset_save_CFLAGS" 10910fi 10911 10912if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10913 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10914 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10915 fi 10916 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10918printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10919if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10920then : 10921 printf %s "(cached) " >&6 10922else case e in #( 10923 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10924/* end confdefs.h. */ 10925int i; 10926_ACEOF 10927if ac_fn_c_try_compile "$LINENO" 10928then : 10929 xorg_cv_cc_flag_unused_command_line_argument=yes 10930else case e in #( 10931 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10932esac 10933fi 10934rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10935esac 10936fi 10937{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10938printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10939 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10940 CFLAGS="$xorg_testset_save_CFLAGS" 10941fi 10942 10943found="no" 10944 10945 if test $found = "no" ; then 10946 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10947 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10948 fi 10949 10950 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10951 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10952 fi 10953 10954 CFLAGS="$CFLAGS -pedantic" 10955 10956 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10957printf %s "checking if $CC supports -pedantic... " >&6; } 10958 cacheid=xorg_cv_cc_flag__pedantic 10959 if eval test \${$cacheid+y} 10960then : 10961 printf %s "(cached) " >&6 10962else case e in #( 10963 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10964/* end confdefs.h. */ 10965int i; 10966int 10967main (void) 10968{ 10969 10970 ; 10971 return 0; 10972} 10973_ACEOF 10974if ac_fn_c_try_link "$LINENO" 10975then : 10976 eval $cacheid=yes 10977else case e in #( 10978 e) eval $cacheid=no ;; 10979esac 10980fi 10981rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10982 conftest$ac_exeext conftest.$ac_ext ;; 10983esac 10984fi 10985 10986 10987 CFLAGS="$xorg_testset_save_CFLAGS" 10988 10989 eval supported=\$$cacheid 10990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10991printf "%s\n" "$supported" >&6; } 10992 if test "$supported" = "yes" ; then 10993 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10994 found="yes" 10995 fi 10996 fi 10997 10998 10999 11000 11001 11002 11003 11004 11005 11006 11007 11008 11009 11010 11011 11012xorg_testset_save_CFLAGS="$CFLAGS" 11013 11014if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11017printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11018if test ${xorg_cv_cc_flag_unknown_warning_option+y} 11019then : 11020 printf %s "(cached) " >&6 11021else case e in #( 11022 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11023/* end confdefs.h. */ 11024int i; 11025_ACEOF 11026if ac_fn_c_try_compile "$LINENO" 11027then : 11028 xorg_cv_cc_flag_unknown_warning_option=yes 11029else case e in #( 11030 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 11031esac 11032fi 11033rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11034esac 11035fi 11036{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11037printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11038 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11039 CFLAGS="$xorg_testset_save_CFLAGS" 11040fi 11041 11042if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11043 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11044 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11045 fi 11046 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11047 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11048printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11049if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 11050then : 11051 printf %s "(cached) " >&6 11052else case e in #( 11053 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11054/* end confdefs.h. */ 11055int i; 11056_ACEOF 11057if ac_fn_c_try_compile "$LINENO" 11058then : 11059 xorg_cv_cc_flag_unused_command_line_argument=yes 11060else case e in #( 11061 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 11062esac 11063fi 11064rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11065esac 11066fi 11067{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11068printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11069 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11070 CFLAGS="$xorg_testset_save_CFLAGS" 11071fi 11072 11073found="no" 11074 11075 if test $found = "no" ; then 11076 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11077 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11078 fi 11079 11080 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11081 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11082 fi 11083 11084 CFLAGS="$CFLAGS -Werror" 11085 11086 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 11087printf %s "checking if $CC supports -Werror... " >&6; } 11088 cacheid=xorg_cv_cc_flag__Werror 11089 if eval test \${$cacheid+y} 11090then : 11091 printf %s "(cached) " >&6 11092else case e in #( 11093 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11094/* end confdefs.h. */ 11095int i; 11096int 11097main (void) 11098{ 11099 11100 ; 11101 return 0; 11102} 11103_ACEOF 11104if ac_fn_c_try_link "$LINENO" 11105then : 11106 eval $cacheid=yes 11107else case e in #( 11108 e) eval $cacheid=no ;; 11109esac 11110fi 11111rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11112 conftest$ac_exeext conftest.$ac_ext ;; 11113esac 11114fi 11115 11116 11117 CFLAGS="$xorg_testset_save_CFLAGS" 11118 11119 eval supported=\$$cacheid 11120 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11121printf "%s\n" "$supported" >&6; } 11122 if test "$supported" = "yes" ; then 11123 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 11124 found="yes" 11125 fi 11126 fi 11127 11128 if test $found = "no" ; then 11129 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11130 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11131 fi 11132 11133 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11134 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11135 fi 11136 11137 CFLAGS="$CFLAGS -errwarn" 11138 11139 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 11140printf %s "checking if $CC supports -errwarn... " >&6; } 11141 cacheid=xorg_cv_cc_flag__errwarn 11142 if eval test \${$cacheid+y} 11143then : 11144 printf %s "(cached) " >&6 11145else case e in #( 11146 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11147/* end confdefs.h. */ 11148int i; 11149int 11150main (void) 11151{ 11152 11153 ; 11154 return 0; 11155} 11156_ACEOF 11157if ac_fn_c_try_link "$LINENO" 11158then : 11159 eval $cacheid=yes 11160else case e in #( 11161 e) eval $cacheid=no ;; 11162esac 11163fi 11164rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11165 conftest$ac_exeext conftest.$ac_ext ;; 11166esac 11167fi 11168 11169 11170 CFLAGS="$xorg_testset_save_CFLAGS" 11171 11172 eval supported=\$$cacheid 11173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11174printf "%s\n" "$supported" >&6; } 11175 if test "$supported" = "yes" ; then 11176 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 11177 found="yes" 11178 fi 11179 fi 11180 11181 11182 11183# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 11184# activate it with -Werror, so we add it here explicitly. 11185 11186 11187 11188 11189 11190 11191 11192 11193 11194 11195 11196 11197 11198xorg_testset_save_CFLAGS="$CFLAGS" 11199 11200if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11201 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11202 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11203printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11204if test ${xorg_cv_cc_flag_unknown_warning_option+y} 11205then : 11206 printf %s "(cached) " >&6 11207else case e in #( 11208 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11209/* end confdefs.h. */ 11210int i; 11211_ACEOF 11212if ac_fn_c_try_compile "$LINENO" 11213then : 11214 xorg_cv_cc_flag_unknown_warning_option=yes 11215else case e in #( 11216 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 11217esac 11218fi 11219rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11220esac 11221fi 11222{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11223printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11224 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11225 CFLAGS="$xorg_testset_save_CFLAGS" 11226fi 11227 11228if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11229 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11231 fi 11232 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11233 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11234printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11235if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 11236then : 11237 printf %s "(cached) " >&6 11238else case e in #( 11239 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11240/* end confdefs.h. */ 11241int i; 11242_ACEOF 11243if ac_fn_c_try_compile "$LINENO" 11244then : 11245 xorg_cv_cc_flag_unused_command_line_argument=yes 11246else case e in #( 11247 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 11248esac 11249fi 11250rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11251esac 11252fi 11253{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11254printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11255 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11256 CFLAGS="$xorg_testset_save_CFLAGS" 11257fi 11258 11259found="no" 11260 11261 if test $found = "no" ; then 11262 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11263 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11264 fi 11265 11266 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11267 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11268 fi 11269 11270 CFLAGS="$CFLAGS -Werror=attributes" 11271 11272 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 11273printf %s "checking if $CC supports -Werror=attributes... " >&6; } 11274 cacheid=xorg_cv_cc_flag__Werror_attributes 11275 if eval test \${$cacheid+y} 11276then : 11277 printf %s "(cached) " >&6 11278else case e in #( 11279 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11280/* end confdefs.h. */ 11281int i; 11282int 11283main (void) 11284{ 11285 11286 ; 11287 return 0; 11288} 11289_ACEOF 11290if ac_fn_c_try_link "$LINENO" 11291then : 11292 eval $cacheid=yes 11293else case e in #( 11294 e) eval $cacheid=no ;; 11295esac 11296fi 11297rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11298 conftest$ac_exeext conftest.$ac_ext ;; 11299esac 11300fi 11301 11302 11303 CFLAGS="$xorg_testset_save_CFLAGS" 11304 11305 eval supported=\$$cacheid 11306 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11307printf "%s\n" "$supported" >&6; } 11308 if test "$supported" = "yes" ; then 11309 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 11310 found="yes" 11311 fi 11312 fi 11313 11314 11315 11316if test "x$STRICT_COMPILE" = "xyes"; then 11317 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 11318 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 11319fi 11320 11321 11322 11323 11324 11325 11326 11327 11328cat >>confdefs.h <<_ACEOF 11329#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 11330_ACEOF 11331 11332 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 11333 if test "x$PVM" = "x"; then 11334 PVM="0" 11335 fi 11336 11337printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 11338 11339 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 11340 if test "x$PVP" = "x"; then 11341 PVP="0" 11342 fi 11343 11344printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 11345 11346 11347 11348CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 11349mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 11350|| (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 11351touch \$(top_srcdir)/ChangeLog; \ 11352echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 11353 11354 11355 11356 11357macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 11358INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 11359mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 11360|| (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 11361touch \$(top_srcdir)/INSTALL; \ 11362echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 11363 11364 11365 11366 11367 11368 11369case $host_os in 11370 solaris*) 11371 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 11372 # check for a man page file found in later versions that use 11373 # traditional section numbers instead 11374 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 11375printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 11376if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 11377then : 11378 printf %s "(cached) " >&6 11379else case e in #( 11380 e) test "$cross_compiling" = yes && 11381 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 11382if test -r "/usr/share/man/man7/attributes.7"; then 11383 ac_cv_file__usr_share_man_man7_attributes_7=yes 11384else 11385 ac_cv_file__usr_share_man_man7_attributes_7=no 11386fi ;; 11387esac 11388fi 11389{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 11390printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 11391if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 11392then : 11393 SYSV_MAN_SECTIONS=false 11394else case e in #( 11395 e) SYSV_MAN_SECTIONS=true ;; 11396esac 11397fi 11398 11399 ;; 11400 *) SYSV_MAN_SECTIONS=false ;; 11401esac 11402 11403if test x$APP_MAN_SUFFIX = x ; then 11404 APP_MAN_SUFFIX=1 11405fi 11406if test x$APP_MAN_DIR = x ; then 11407 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 11408fi 11409 11410if test x$LIB_MAN_SUFFIX = x ; then 11411 LIB_MAN_SUFFIX=3 11412fi 11413if test x$LIB_MAN_DIR = x ; then 11414 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 11415fi 11416 11417if test x$FILE_MAN_SUFFIX = x ; then 11418 case $SYSV_MAN_SECTIONS in 11419 true) FILE_MAN_SUFFIX=4 ;; 11420 *) FILE_MAN_SUFFIX=5 ;; 11421 esac 11422fi 11423if test x$FILE_MAN_DIR = x ; then 11424 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 11425fi 11426 11427if test x$MISC_MAN_SUFFIX = x ; then 11428 case $SYSV_MAN_SECTIONS in 11429 true) MISC_MAN_SUFFIX=5 ;; 11430 *) MISC_MAN_SUFFIX=7 ;; 11431 esac 11432fi 11433if test x$MISC_MAN_DIR = x ; then 11434 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 11435fi 11436 11437if test x$DRIVER_MAN_SUFFIX = x ; then 11438 case $SYSV_MAN_SECTIONS in 11439 true) DRIVER_MAN_SUFFIX=7 ;; 11440 *) DRIVER_MAN_SUFFIX=4 ;; 11441 esac 11442fi 11443if test x$DRIVER_MAN_DIR = x ; then 11444 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 11445fi 11446 11447if test x$ADMIN_MAN_SUFFIX = x ; then 11448 case $SYSV_MAN_SECTIONS in 11449 true) ADMIN_MAN_SUFFIX=1m ;; 11450 *) ADMIN_MAN_SUFFIX=8 ;; 11451 esac 11452fi 11453if test x$ADMIN_MAN_DIR = x ; then 11454 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 11455fi 11456 11457 11458 11459 11460 11461 11462 11463 11464 11465 11466 11467 11468 11469 11470 11471XORG_MAN_PAGE="X Version 11" 11472 11473MAN_SUBSTS="\ 11474 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11475 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11476 -e 's|__xservername__|Xorg|g' \ 11477 -e 's|__xconfigfile__|xorg.conf|g' \ 11478 -e 's|__projectroot__|\$(prefix)|g' \ 11479 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 11480 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 11481 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 11482 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 11483 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 11484 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 11485 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 11486 11487 11488 11489# Check whether --enable-silent-rules was given. 11490if test ${enable_silent_rules+y} 11491then : 11492 enableval=$enable_silent_rules; 11493fi 11494 11495case $enable_silent_rules in # ((( 11496 yes) AM_DEFAULT_VERBOSITY=0;; 11497 no) AM_DEFAULT_VERBOSITY=1;; 11498 *) AM_DEFAULT_VERBOSITY=0;; 11499esac 11500am_make=${MAKE-make} 11501{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 11502printf %s "checking whether $am_make supports nested variables... " >&6; } 11503if test ${am_cv_make_support_nested_variables+y} 11504then : 11505 printf %s "(cached) " >&6 11506else case e in #( 11507 e) if printf "%s\n" 'TRUE=$(BAR$(V)) 11508BAR0=false 11509BAR1=true 11510V=1 11511am__doit: 11512 @$(TRUE) 11513.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 11514 am_cv_make_support_nested_variables=yes 11515else 11516 am_cv_make_support_nested_variables=no 11517fi ;; 11518esac 11519fi 11520{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 11521printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 11522if test $am_cv_make_support_nested_variables = yes; then 11523 AM_V='$(V)' 11524 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 11525else 11526 AM_V=$AM_DEFAULT_VERBOSITY 11527 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 11528fi 11529AM_BACKSLASH='\' 11530 11531 11532 11533 11534ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp" 11535if test "x$ac_cv_func_strcasecmp" = xyes 11536then : 11537 printf "%s\n" "#define HAVE_STRCASECMP 1" >>confdefs.h 11538 11539fi 11540 11541 11542# xkbvleds checks 11543 11544pkg_failed=no 11545{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XKBVLEDS" >&5 11546printf %s "checking for XKBVLEDS... " >&6; } 11547 11548if test -n "$XKBVLEDS_CFLAGS"; then 11549 pkg_cv_XKBVLEDS_CFLAGS="$XKBVLEDS_CFLAGS" 11550 elif test -n "$PKG_CONFIG"; then 11551 if test -n "$PKG_CONFIG" && \ 11552 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.17 xaw7 xt x11\""; } >&5 11553 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.17 xaw7 xt x11") 2>&5 11554 ac_status=$? 11555 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11556 test $ac_status = 0; }; then 11557 pkg_cv_XKBVLEDS_CFLAGS=`$PKG_CONFIG --cflags "xproto >= 7.0.17 xaw7 xt x11" 2>/dev/null` 11558 test "x$?" != "x0" && pkg_failed=yes 11559else 11560 pkg_failed=yes 11561fi 11562 else 11563 pkg_failed=untried 11564fi 11565if test -n "$XKBVLEDS_LIBS"; then 11566 pkg_cv_XKBVLEDS_LIBS="$XKBVLEDS_LIBS" 11567 elif test -n "$PKG_CONFIG"; then 11568 if test -n "$PKG_CONFIG" && \ 11569 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.17 xaw7 xt x11\""; } >&5 11570 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.17 xaw7 xt x11") 2>&5 11571 ac_status=$? 11572 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11573 test $ac_status = 0; }; then 11574 pkg_cv_XKBVLEDS_LIBS=`$PKG_CONFIG --libs "xproto >= 7.0.17 xaw7 xt x11" 2>/dev/null` 11575 test "x$?" != "x0" && pkg_failed=yes 11576else 11577 pkg_failed=yes 11578fi 11579 else 11580 pkg_failed=untried 11581fi 11582 11583 11584 11585if test $pkg_failed = yes; then 11586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11587printf "%s\n" "no" >&6; } 11588 11589if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11590 _pkg_short_errors_supported=yes 11591else 11592 _pkg_short_errors_supported=no 11593fi 11594 if test $_pkg_short_errors_supported = yes; then 11595 XKBVLEDS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto >= 7.0.17 xaw7 xt x11" 2>&1` 11596 else 11597 XKBVLEDS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto >= 7.0.17 xaw7 xt x11" 2>&1` 11598 fi 11599 # Put the nasty error message in config.log where it belongs 11600 echo "$XKBVLEDS_PKG_ERRORS" >&5 11601 11602 as_fn_error $? "Package requirements (xproto >= 7.0.17 xaw7 xt x11) were not met: 11603 11604$XKBVLEDS_PKG_ERRORS 11605 11606Consider adjusting the PKG_CONFIG_PATH environment variable if you 11607installed software in a non-standard prefix. 11608 11609Alternatively, you may set the environment variables XKBVLEDS_CFLAGS 11610and XKBVLEDS_LIBS to avoid the need to call pkg-config. 11611See the pkg-config man page for more details." "$LINENO" 5 11612elif test $pkg_failed = untried; then 11613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11614printf "%s\n" "no" >&6; } 11615 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 11616printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 11617as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 11618is in your PATH or set the PKG_CONFIG environment variable to the full 11619path to pkg-config. 11620 11621Alternatively, you may set the environment variables XKBVLEDS_CFLAGS 11622and XKBVLEDS_LIBS to avoid the need to call pkg-config. 11623See the pkg-config man page for more details. 11624 11625To get pkg-config, see <http://pkg-config.freedesktop.org/>. 11626See 'config.log' for more details" "$LINENO" 5; } 11627else 11628 XKBVLEDS_CFLAGS=$pkg_cv_XKBVLEDS_CFLAGS 11629 XKBVLEDS_LIBS=$pkg_cv_XKBVLEDS_LIBS 11630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11631printf "%s\n" "yes" >&6; } 11632 11633fi 11634 11635# xkbbell checks 11636 11637pkg_failed=no 11638{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XKBBELL" >&5 11639printf %s "checking for XKBBELL... " >&6; } 11640 11641if test -n "$XKBBELL_CFLAGS"; then 11642 pkg_cv_XKBBELL_CFLAGS="$XKBBELL_CFLAGS" 11643 elif test -n "$PKG_CONFIG"; then 11644 if test -n "$PKG_CONFIG" && \ 11645 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto inputproto x11\""; } >&5 11646 ($PKG_CONFIG --exists --print-errors "xproto inputproto x11") 2>&5 11647 ac_status=$? 11648 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11649 test $ac_status = 0; }; then 11650 pkg_cv_XKBBELL_CFLAGS=`$PKG_CONFIG --cflags "xproto inputproto x11" 2>/dev/null` 11651 test "x$?" != "x0" && pkg_failed=yes 11652else 11653 pkg_failed=yes 11654fi 11655 else 11656 pkg_failed=untried 11657fi 11658if test -n "$XKBBELL_LIBS"; then 11659 pkg_cv_XKBBELL_LIBS="$XKBBELL_LIBS" 11660 elif test -n "$PKG_CONFIG"; then 11661 if test -n "$PKG_CONFIG" && \ 11662 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto inputproto x11\""; } >&5 11663 ($PKG_CONFIG --exists --print-errors "xproto inputproto x11") 2>&5 11664 ac_status=$? 11665 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11666 test $ac_status = 0; }; then 11667 pkg_cv_XKBBELL_LIBS=`$PKG_CONFIG --libs "xproto inputproto x11" 2>/dev/null` 11668 test "x$?" != "x0" && pkg_failed=yes 11669else 11670 pkg_failed=yes 11671fi 11672 else 11673 pkg_failed=untried 11674fi 11675 11676 11677 11678if test $pkg_failed = yes; then 11679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11680printf "%s\n" "no" >&6; } 11681 11682if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11683 _pkg_short_errors_supported=yes 11684else 11685 _pkg_short_errors_supported=no 11686fi 11687 if test $_pkg_short_errors_supported = yes; then 11688 XKBBELL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto inputproto x11" 2>&1` 11689 else 11690 XKBBELL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto inputproto x11" 2>&1` 11691 fi 11692 # Put the nasty error message in config.log where it belongs 11693 echo "$XKBBELL_PKG_ERRORS" >&5 11694 11695 as_fn_error $? "Package requirements (xproto inputproto x11) were not met: 11696 11697$XKBBELL_PKG_ERRORS 11698 11699Consider adjusting the PKG_CONFIG_PATH environment variable if you 11700installed software in a non-standard prefix. 11701 11702Alternatively, you may set the environment variables XKBBELL_CFLAGS 11703and XKBBELL_LIBS to avoid the need to call pkg-config. 11704See the pkg-config man page for more details." "$LINENO" 5 11705elif test $pkg_failed = untried; then 11706 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11707printf "%s\n" "no" >&6; } 11708 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 11709printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 11710as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 11711is in your PATH or set the PKG_CONFIG environment variable to the full 11712path to pkg-config. 11713 11714Alternatively, you may set the environment variables XKBBELL_CFLAGS 11715and XKBBELL_LIBS to avoid the need to call pkg-config. 11716See the pkg-config man page for more details. 11717 11718To get pkg-config, see <http://pkg-config.freedesktop.org/>. 11719See 'config.log' for more details" "$LINENO" 5; } 11720else 11721 XKBBELL_CFLAGS=$pkg_cv_XKBBELL_CFLAGS 11722 XKBBELL_LIBS=$pkg_cv_XKBBELL_LIBS 11723 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11724printf "%s\n" "yes" >&6; } 11725 11726fi 11727 11728# xkbwatch checks 11729 11730pkg_failed=no 11731{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XKBWATCH" >&5 11732printf %s "checking for XKBWATCH... " >&6; } 11733 11734if test -n "$XKBWATCH_CFLAGS"; then 11735 pkg_cv_XKBWATCH_CFLAGS="$XKBWATCH_CFLAGS" 11736 elif test -n "$PKG_CONFIG"; then 11737 if test -n "$PKG_CONFIG" && \ 11738 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.17 xaw7 xt x11\""; } >&5 11739 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.17 xaw7 xt x11") 2>&5 11740 ac_status=$? 11741 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11742 test $ac_status = 0; }; then 11743 pkg_cv_XKBWATCH_CFLAGS=`$PKG_CONFIG --cflags "xproto >= 7.0.17 xaw7 xt x11" 2>/dev/null` 11744 test "x$?" != "x0" && pkg_failed=yes 11745else 11746 pkg_failed=yes 11747fi 11748 else 11749 pkg_failed=untried 11750fi 11751if test -n "$XKBWATCH_LIBS"; then 11752 pkg_cv_XKBWATCH_LIBS="$XKBWATCH_LIBS" 11753 elif test -n "$PKG_CONFIG"; then 11754 if test -n "$PKG_CONFIG" && \ 11755 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.17 xaw7 xt x11\""; } >&5 11756 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.17 xaw7 xt x11") 2>&5 11757 ac_status=$? 11758 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11759 test $ac_status = 0; }; then 11760 pkg_cv_XKBWATCH_LIBS=`$PKG_CONFIG --libs "xproto >= 7.0.17 xaw7 xt x11" 2>/dev/null` 11761 test "x$?" != "x0" && pkg_failed=yes 11762else 11763 pkg_failed=yes 11764fi 11765 else 11766 pkg_failed=untried 11767fi 11768 11769 11770 11771if test $pkg_failed = yes; then 11772 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11773printf "%s\n" "no" >&6; } 11774 11775if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11776 _pkg_short_errors_supported=yes 11777else 11778 _pkg_short_errors_supported=no 11779fi 11780 if test $_pkg_short_errors_supported = yes; then 11781 XKBWATCH_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto >= 7.0.17 xaw7 xt x11" 2>&1` 11782 else 11783 XKBWATCH_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto >= 7.0.17 xaw7 xt x11" 2>&1` 11784 fi 11785 # Put the nasty error message in config.log where it belongs 11786 echo "$XKBWATCH_PKG_ERRORS" >&5 11787 11788 as_fn_error $? "Package requirements (xproto >= 7.0.17 xaw7 xt x11) were not met: 11789 11790$XKBWATCH_PKG_ERRORS 11791 11792Consider adjusting the PKG_CONFIG_PATH environment variable if you 11793installed software in a non-standard prefix. 11794 11795Alternatively, you may set the environment variables XKBWATCH_CFLAGS 11796and XKBWATCH_LIBS to avoid the need to call pkg-config. 11797See the pkg-config man page for more details." "$LINENO" 5 11798elif test $pkg_failed = untried; then 11799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11800printf "%s\n" "no" >&6; } 11801 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 11802printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 11803as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 11804is in your PATH or set the PKG_CONFIG environment variable to the full 11805path to pkg-config. 11806 11807Alternatively, you may set the environment variables XKBWATCH_CFLAGS 11808and XKBWATCH_LIBS to avoid the need to call pkg-config. 11809See the pkg-config man page for more details. 11810 11811To get pkg-config, see <http://pkg-config.freedesktop.org/>. 11812See 'config.log' for more details" "$LINENO" 5; } 11813else 11814 XKBWATCH_CFLAGS=$pkg_cv_XKBWATCH_CFLAGS 11815 XKBWATCH_LIBS=$pkg_cv_XKBWATCH_LIBS 11816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11817printf "%s\n" "yes" >&6; } 11818 11819fi 11820 11821ac_config_files="$ac_config_files Makefile man/Makefile" 11822 11823cat >confcache <<\_ACEOF 11824# This file is a shell script that caches the results of configure 11825# tests run on this system so they can be shared between configure 11826# scripts and configure runs, see configure's option --config-cache. 11827# It is not useful on other systems. If it contains results you don't 11828# want to keep, you may remove or edit it. 11829# 11830# config.status only pays attention to the cache file if you give it 11831# the --recheck option to rerun configure. 11832# 11833# 'ac_cv_env_foo' variables (set or unset) will be overridden when 11834# loading this file, other *unset* 'ac_cv_foo' will be assigned the 11835# following values. 11836 11837_ACEOF 11838 11839# The following way of writing the cache mishandles newlines in values, 11840# but we know of no workaround that is simple, portable, and efficient. 11841# So, we kill variables containing newlines. 11842# Ultrix sh set writes to stderr and can't be redirected directly, 11843# and sets the high bit in the cache file unless we assign to the vars. 11844( 11845 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 11846 eval ac_val=\$$ac_var 11847 case $ac_val in #( 11848 *${as_nl}*) 11849 case $ac_var in #( 11850 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 11851printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 11852 esac 11853 case $ac_var in #( 11854 _ | IFS | as_nl) ;; #( 11855 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 11856 *) { eval $ac_var=; unset $ac_var;} ;; 11857 esac ;; 11858 esac 11859 done 11860 11861 (set) 2>&1 | 11862 case $as_nl`(ac_space=' '; set) 2>&1` in #( 11863 *${as_nl}ac_space=\ *) 11864 # 'set' does not quote correctly, so add quotes: double-quote 11865 # substitution turns \\\\ into \\, and sed turns \\ into \. 11866 sed -n \ 11867 "s/'/'\\\\''/g; 11868 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 11869 ;; #( 11870 *) 11871 # 'set' quotes correctly as required by POSIX, so do not add quotes. 11872 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 11873 ;; 11874 esac | 11875 sort 11876) | 11877 sed ' 11878 /^ac_cv_env_/b end 11879 t clear 11880 :clear 11881 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 11882 t end 11883 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 11884 :end' >>confcache 11885if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 11886 if test -w "$cache_file"; then 11887 if test "x$cache_file" != "x/dev/null"; then 11888 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 11889printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 11890 if test ! -f "$cache_file" || test -h "$cache_file"; then 11891 cat confcache >"$cache_file" 11892 else 11893 case $cache_file in #( 11894 */* | ?:*) 11895 mv -f confcache "$cache_file"$$ && 11896 mv -f "$cache_file"$$ "$cache_file" ;; #( 11897 *) 11898 mv -f confcache "$cache_file" ;; 11899 esac 11900 fi 11901 fi 11902 else 11903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 11904printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 11905 fi 11906fi 11907rm -f confcache 11908 11909test "x$prefix" = xNONE && prefix=$ac_default_prefix 11910# Let make expand exec_prefix. 11911test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 11912 11913DEFS=-DHAVE_CONFIG_H 11914 11915ac_libobjs= 11916ac_ltlibobjs= 11917U= 11918for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 11919 # 1. Remove the extension, and $U if already installed. 11920 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 11921 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 11922 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 11923 # will be set to the directory where LIBOBJS objects are built. 11924 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 11925 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 11926done 11927LIBOBJS=$ac_libobjs 11928 11929LTLIBOBJS=$ac_ltlibobjs 11930 11931 11932{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 11933printf %s "checking that generated files are newer than configure... " >&6; } 11934 if test -n "$am_sleep_pid"; then 11935 # Hide warnings about reused PIDs. 11936 wait $am_sleep_pid 2>/dev/null 11937 fi 11938 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 11939printf "%s\n" "done" >&6; } 11940 if test -n "$EXEEXT"; then 11941 am__EXEEXT_TRUE= 11942 am__EXEEXT_FALSE='#' 11943else 11944 am__EXEEXT_TRUE='#' 11945 am__EXEEXT_FALSE= 11946fi 11947 11948if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 11949 as_fn_error $? "conditional \"AMDEP\" was never defined. 11950Usually this means the macro was only invoked conditionally." "$LINENO" 5 11951fi 11952if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 11953 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 11954Usually this means the macro was only invoked conditionally." "$LINENO" 5 11955fi 11956 11957: "${CONFIG_STATUS=./config.status}" 11958ac_write_fail=0 11959ac_clean_files_save=$ac_clean_files 11960ac_clean_files="$ac_clean_files $CONFIG_STATUS" 11961{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 11962printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 11963as_write_fail=0 11964cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 11965#! $SHELL 11966# Generated by $as_me. 11967# Run this file to recreate the current configuration. 11968# Compiler output produced by configure, useful for debugging 11969# configure, is in config.log if it exists. 11970 11971debug=false 11972ac_cs_recheck=false 11973ac_cs_silent=false 11974 11975SHELL=\${CONFIG_SHELL-$SHELL} 11976export SHELL 11977_ASEOF 11978cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 11979## -------------------- ## 11980## M4sh Initialization. ## 11981## -------------------- ## 11982 11983# Be more Bourne compatible 11984DUALCASE=1; export DUALCASE # for MKS sh 11985if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 11986then : 11987 emulate sh 11988 NULLCMD=: 11989 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 11990 # is contrary to our usage. Disable this feature. 11991 alias -g '${1+"$@"}'='"$@"' 11992 setopt NO_GLOB_SUBST 11993else case e in #( 11994 e) case `(set -o) 2>/dev/null` in #( 11995 *posix*) : 11996 set -o posix ;; #( 11997 *) : 11998 ;; 11999esac ;; 12000esac 12001fi 12002 12003 12004 12005# Reset variables that may have inherited troublesome values from 12006# the environment. 12007 12008# IFS needs to be set, to space, tab, and newline, in precisely that order. 12009# (If _AS_PATH_WALK were called with IFS unset, it would have the 12010# side effect of setting IFS to empty, thus disabling word splitting.) 12011# Quoting is to prevent editors from complaining about space-tab. 12012as_nl=' 12013' 12014export as_nl 12015IFS=" "" $as_nl" 12016 12017PS1='$ ' 12018PS2='> ' 12019PS4='+ ' 12020 12021# Ensure predictable behavior from utilities with locale-dependent output. 12022LC_ALL=C 12023export LC_ALL 12024LANGUAGE=C 12025export LANGUAGE 12026 12027# We cannot yet rely on "unset" to work, but we need these variables 12028# to be unset--not just set to an empty or harmless value--now, to 12029# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 12030# also avoids known problems related to "unset" and subshell syntax 12031# in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 12032for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 12033do eval test \${$as_var+y} \ 12034 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 12035done 12036 12037# Ensure that fds 0, 1, and 2 are open. 12038if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 12039if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 12040if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 12041 12042# The user is always right. 12043if ${PATH_SEPARATOR+false} :; then 12044 PATH_SEPARATOR=: 12045 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 12046 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 12047 PATH_SEPARATOR=';' 12048 } 12049fi 12050 12051 12052# Find who we are. Look in the path if we contain no directory separator. 12053as_myself= 12054case $0 in #(( 12055 *[\\/]* ) as_myself=$0 ;; 12056 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12057for as_dir in $PATH 12058do 12059 IFS=$as_save_IFS 12060 case $as_dir in #((( 12061 '') as_dir=./ ;; 12062 */) ;; 12063 *) as_dir=$as_dir/ ;; 12064 esac 12065 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 12066 done 12067IFS=$as_save_IFS 12068 12069 ;; 12070esac 12071# We did not find ourselves, most probably we were run as 'sh COMMAND' 12072# in which case we are not to be found in the path. 12073if test "x$as_myself" = x; then 12074 as_myself=$0 12075fi 12076if test ! -f "$as_myself"; then 12077 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 12078 exit 1 12079fi 12080 12081 12082 12083# as_fn_error STATUS ERROR [LINENO LOG_FD] 12084# ---------------------------------------- 12085# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 12086# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 12087# script with STATUS, using 1 if that was 0. 12088as_fn_error () 12089{ 12090 as_status=$1; test $as_status -eq 0 && as_status=1 12091 if test "$4"; then 12092 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 12093 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 12094 fi 12095 printf "%s\n" "$as_me: error: $2" >&2 12096 as_fn_exit $as_status 12097} # as_fn_error 12098 12099 12100# as_fn_set_status STATUS 12101# ----------------------- 12102# Set $? to STATUS, without forking. 12103as_fn_set_status () 12104{ 12105 return $1 12106} # as_fn_set_status 12107 12108# as_fn_exit STATUS 12109# ----------------- 12110# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 12111as_fn_exit () 12112{ 12113 set +e 12114 as_fn_set_status $1 12115 exit $1 12116} # as_fn_exit 12117 12118# as_fn_unset VAR 12119# --------------- 12120# Portably unset VAR. 12121as_fn_unset () 12122{ 12123 { eval $1=; unset $1;} 12124} 12125as_unset=as_fn_unset 12126 12127# as_fn_append VAR VALUE 12128# ---------------------- 12129# Append the text in VALUE to the end of the definition contained in VAR. Take 12130# advantage of any shell optimizations that allow amortized linear growth over 12131# repeated appends, instead of the typical quadratic growth present in naive 12132# implementations. 12133if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 12134then : 12135 eval 'as_fn_append () 12136 { 12137 eval $1+=\$2 12138 }' 12139else case e in #( 12140 e) as_fn_append () 12141 { 12142 eval $1=\$$1\$2 12143 } ;; 12144esac 12145fi # as_fn_append 12146 12147# as_fn_arith ARG... 12148# ------------------ 12149# Perform arithmetic evaluation on the ARGs, and store the result in the 12150# global $as_val. Take advantage of shells that can avoid forks. The arguments 12151# must be portable across $(()) and expr. 12152if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 12153then : 12154 eval 'as_fn_arith () 12155 { 12156 as_val=$(( $* )) 12157 }' 12158else case e in #( 12159 e) as_fn_arith () 12160 { 12161 as_val=`expr "$@" || test $? -eq 1` 12162 } ;; 12163esac 12164fi # as_fn_arith 12165 12166 12167if expr a : '\(a\)' >/dev/null 2>&1 && 12168 test "X`expr 00001 : '.*\(...\)'`" = X001; then 12169 as_expr=expr 12170else 12171 as_expr=false 12172fi 12173 12174if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 12175 as_basename=basename 12176else 12177 as_basename=false 12178fi 12179 12180if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 12181 as_dirname=dirname 12182else 12183 as_dirname=false 12184fi 12185 12186as_me=`$as_basename -- "$0" || 12187$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 12188 X"$0" : 'X\(//\)$' \| \ 12189 X"$0" : 'X\(/\)' \| . 2>/dev/null || 12190printf "%s\n" X/"$0" | 12191 sed '/^.*\/\([^/][^/]*\)\/*$/{ 12192 s//\1/ 12193 q 12194 } 12195 /^X\/\(\/\/\)$/{ 12196 s//\1/ 12197 q 12198 } 12199 /^X\/\(\/\).*/{ 12200 s//\1/ 12201 q 12202 } 12203 s/.*/./; q'` 12204 12205# Avoid depending upon Character Ranges. 12206as_cr_letters='abcdefghijklmnopqrstuvwxyz' 12207as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 12208as_cr_Letters=$as_cr_letters$as_cr_LETTERS 12209as_cr_digits='0123456789' 12210as_cr_alnum=$as_cr_Letters$as_cr_digits 12211 12212 12213# Determine whether it's possible to make 'echo' print without a newline. 12214# These variables are no longer used directly by Autoconf, but are AC_SUBSTed 12215# for compatibility with existing Makefiles. 12216ECHO_C= ECHO_N= ECHO_T= 12217case `echo -n x` in #((((( 12218-n*) 12219 case `echo 'xy\c'` in 12220 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 12221 xy) ECHO_C='\c';; 12222 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 12223 ECHO_T=' ';; 12224 esac;; 12225*) 12226 ECHO_N='-n';; 12227esac 12228 12229# For backward compatibility with old third-party macros, we provide 12230# the shell variables $as_echo and $as_echo_n. New code should use 12231# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 12232as_echo='printf %s\n' 12233as_echo_n='printf %s' 12234 12235rm -f conf$$ conf$$.exe conf$$.file 12236if test -d conf$$.dir; then 12237 rm -f conf$$.dir/conf$$.file 12238else 12239 rm -f conf$$.dir 12240 mkdir conf$$.dir 2>/dev/null 12241fi 12242if (echo >conf$$.file) 2>/dev/null; then 12243 if ln -s conf$$.file conf$$ 2>/dev/null; then 12244 as_ln_s='ln -s' 12245 # ... but there are two gotchas: 12246 # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail. 12247 # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable. 12248 # In both cases, we have to default to 'cp -pR'. 12249 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 12250 as_ln_s='cp -pR' 12251 elif ln conf$$.file conf$$ 2>/dev/null; then 12252 as_ln_s=ln 12253 else 12254 as_ln_s='cp -pR' 12255 fi 12256else 12257 as_ln_s='cp -pR' 12258fi 12259rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 12260rmdir conf$$.dir 2>/dev/null 12261 12262 12263# as_fn_mkdir_p 12264# ------------- 12265# Create "$as_dir" as a directory, including parents if necessary. 12266as_fn_mkdir_p () 12267{ 12268 12269 case $as_dir in #( 12270 -*) as_dir=./$as_dir;; 12271 esac 12272 test -d "$as_dir" || eval $as_mkdir_p || { 12273 as_dirs= 12274 while :; do 12275 case $as_dir in #( 12276 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 12277 *) as_qdir=$as_dir;; 12278 esac 12279 as_dirs="'$as_qdir' $as_dirs" 12280 as_dir=`$as_dirname -- "$as_dir" || 12281$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12282 X"$as_dir" : 'X\(//\)[^/]' \| \ 12283 X"$as_dir" : 'X\(//\)$' \| \ 12284 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 12285printf "%s\n" X"$as_dir" | 12286 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12287 s//\1/ 12288 q 12289 } 12290 /^X\(\/\/\)[^/].*/{ 12291 s//\1/ 12292 q 12293 } 12294 /^X\(\/\/\)$/{ 12295 s//\1/ 12296 q 12297 } 12298 /^X\(\/\).*/{ 12299 s//\1/ 12300 q 12301 } 12302 s/.*/./; q'` 12303 test -d "$as_dir" && break 12304 done 12305 test -z "$as_dirs" || eval "mkdir $as_dirs" 12306 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 12307 12308 12309} # as_fn_mkdir_p 12310if mkdir -p . 2>/dev/null; then 12311 as_mkdir_p='mkdir -p "$as_dir"' 12312else 12313 test -d ./-p && rmdir ./-p 12314 as_mkdir_p=false 12315fi 12316 12317 12318# as_fn_executable_p FILE 12319# ----------------------- 12320# Test if FILE is an executable regular file. 12321as_fn_executable_p () 12322{ 12323 test -f "$1" && test -x "$1" 12324} # as_fn_executable_p 12325as_test_x='test -x' 12326as_executable_p=as_fn_executable_p 12327 12328# Sed expression to map a string onto a valid CPP name. 12329as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 12330as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated 12331 12332# Sed expression to map a string onto a valid variable name. 12333as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 12334as_tr_sh="eval sed '$as_sed_sh'" # deprecated 12335 12336 12337exec 6>&1 12338## ----------------------------------- ## 12339## Main body of $CONFIG_STATUS script. ## 12340## ----------------------------------- ## 12341_ASEOF 12342test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 12343 12344cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12345# Save the log message, to keep $0 and so on meaningful, and to 12346# report actual input values of CONFIG_FILES etc. instead of their 12347# values after options handling. 12348ac_log=" 12349This file was extended by xkbutils $as_me 1.0.6, which was 12350generated by GNU Autoconf 2.72. Invocation command line was 12351 12352 CONFIG_FILES = $CONFIG_FILES 12353 CONFIG_HEADERS = $CONFIG_HEADERS 12354 CONFIG_LINKS = $CONFIG_LINKS 12355 CONFIG_COMMANDS = $CONFIG_COMMANDS 12356 $ $0 $@ 12357 12358on `(hostname || uname -n) 2>/dev/null | sed 1q` 12359" 12360 12361_ACEOF 12362 12363case $ac_config_files in *" 12364"*) set x $ac_config_files; shift; ac_config_files=$*;; 12365esac 12366 12367case $ac_config_headers in *" 12368"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 12369esac 12370 12371 12372cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12373# Files that config.status was made for. 12374config_files="$ac_config_files" 12375config_headers="$ac_config_headers" 12376config_commands="$ac_config_commands" 12377 12378_ACEOF 12379 12380cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12381ac_cs_usage="\ 12382'$as_me' instantiates files and other configuration actions 12383from templates according to the current configuration. Unless the files 12384and actions are specified as TAGs, all are instantiated by default. 12385 12386Usage: $0 [OPTION]... [TAG]... 12387 12388 -h, --help print this help, then exit 12389 -V, --version print version number and configuration settings, then exit 12390 --config print configuration, then exit 12391 -q, --quiet, --silent 12392 do not print progress messages 12393 -d, --debug don't remove temporary files 12394 --recheck update $as_me by reconfiguring in the same conditions 12395 --file=FILE[:TEMPLATE] 12396 instantiate the configuration file FILE 12397 --header=FILE[:TEMPLATE] 12398 instantiate the configuration header FILE 12399 12400Configuration files: 12401$config_files 12402 12403Configuration headers: 12404$config_headers 12405 12406Configuration commands: 12407$config_commands 12408 12409Report bugs to <https://gitlab.freedesktop.org/xorg/app/xkbutils/issues>." 12410 12411_ACEOF 12412ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 12413ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 12414cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12415ac_cs_config='$ac_cs_config_escaped' 12416ac_cs_version="\\ 12417xkbutils config.status 1.0.6 12418configured by $0, generated by GNU Autoconf 2.72, 12419 with options \\"\$ac_cs_config\\" 12420 12421Copyright (C) 2023 Free Software Foundation, Inc. 12422This config.status script is free software; the Free Software Foundation 12423gives unlimited permission to copy, distribute and modify it." 12424 12425ac_pwd='$ac_pwd' 12426srcdir='$srcdir' 12427INSTALL='$INSTALL' 12428MKDIR_P='$MKDIR_P' 12429AWK='$AWK' 12430test -n "\$AWK" || AWK=awk 12431_ACEOF 12432 12433cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12434# The default lists apply if the user does not specify any file. 12435ac_need_defaults=: 12436while test $# != 0 12437do 12438 case $1 in 12439 --*=?*) 12440 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12441 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 12442 ac_shift=: 12443 ;; 12444 --*=) 12445 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12446 ac_optarg= 12447 ac_shift=: 12448 ;; 12449 *) 12450 ac_option=$1 12451 ac_optarg=$2 12452 ac_shift=shift 12453 ;; 12454 esac 12455 12456 case $ac_option in 12457 # Handling of the options. 12458 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 12459 ac_cs_recheck=: ;; 12460 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 12461 printf "%s\n" "$ac_cs_version"; exit ;; 12462 --config | --confi | --conf | --con | --co | --c ) 12463 printf "%s\n" "$ac_cs_config"; exit ;; 12464 --debug | --debu | --deb | --de | --d | -d ) 12465 debug=: ;; 12466 --file | --fil | --fi | --f ) 12467 $ac_shift 12468 case $ac_optarg in 12469 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12470 '') as_fn_error $? "missing file argument" ;; 12471 esac 12472 as_fn_append CONFIG_FILES " '$ac_optarg'" 12473 ac_need_defaults=false;; 12474 --header | --heade | --head | --hea ) 12475 $ac_shift 12476 case $ac_optarg in 12477 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12478 esac 12479 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 12480 ac_need_defaults=false;; 12481 --he | --h) 12482 # Conflict between --help and --header 12483 as_fn_error $? "ambiguous option: '$1' 12484Try '$0 --help' for more information.";; 12485 --help | --hel | -h ) 12486 printf "%s\n" "$ac_cs_usage"; exit ;; 12487 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 12488 | -silent | --silent | --silen | --sile | --sil | --si | --s) 12489 ac_cs_silent=: ;; 12490 12491 # This is an error. 12492 -*) as_fn_error $? "unrecognized option: '$1' 12493Try '$0 --help' for more information." ;; 12494 12495 *) as_fn_append ac_config_targets " $1" 12496 ac_need_defaults=false ;; 12497 12498 esac 12499 shift 12500done 12501 12502ac_configure_extra_args= 12503 12504if $ac_cs_silent; then 12505 exec 6>/dev/null 12506 ac_configure_extra_args="$ac_configure_extra_args --silent" 12507fi 12508 12509_ACEOF 12510cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12511if \$ac_cs_recheck; then 12512 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 12513 shift 12514 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 12515 CONFIG_SHELL='$SHELL' 12516 export CONFIG_SHELL 12517 exec "\$@" 12518fi 12519 12520_ACEOF 12521cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12522exec 5>>config.log 12523{ 12524 echo 12525 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 12526## Running $as_me. ## 12527_ASBOX 12528 printf "%s\n" "$ac_log" 12529} >&5 12530 12531_ACEOF 12532cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12533# 12534# INIT-COMMANDS 12535# 12536AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 12537 12538_ACEOF 12539 12540cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12541 12542# Handling of arguments. 12543for ac_config_target in $ac_config_targets 12544do 12545 case $ac_config_target in 12546 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 12547 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 12548 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 12549 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 12550 12551 *) as_fn_error $? "invalid argument: '$ac_config_target'" "$LINENO" 5;; 12552 esac 12553done 12554 12555 12556# If the user did not use the arguments to specify the items to instantiate, 12557# then the envvar interface is used. Set only those that are not. 12558# We use the long form for the default assignment because of an extremely 12559# bizarre bug on SunOS 4.1.3. 12560if $ac_need_defaults; then 12561 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 12562 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 12563 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 12564fi 12565 12566# Have a temporary directory for convenience. Make it in the build tree 12567# simply because there is no reason against having it here, and in addition, 12568# creating and moving files from /tmp can sometimes cause problems. 12569# Hook for its removal unless debugging. 12570# Note that there is a small window in which the directory will not be cleaned: 12571# after its creation but before its name has been assigned to '$tmp'. 12572$debug || 12573{ 12574 tmp= ac_tmp= 12575 trap 'exit_status=$? 12576 : "${ac_tmp:=$tmp}" 12577 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 12578' 0 12579 trap 'as_fn_exit 1' 1 2 13 15 12580} 12581# Create a (secure) tmp directory for tmp files. 12582 12583{ 12584 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 12585 test -d "$tmp" 12586} || 12587{ 12588 tmp=./conf$$-$RANDOM 12589 (umask 077 && mkdir "$tmp") 12590} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 12591ac_tmp=$tmp 12592 12593# Set up the scripts for CONFIG_FILES section. 12594# No need to generate them if there are no CONFIG_FILES. 12595# This happens for instance with './config.status config.h'. 12596if test -n "$CONFIG_FILES"; then 12597 12598 12599ac_cr=`echo X | tr X '\015'` 12600# On cygwin, bash can eat \r inside `` if the user requested igncr. 12601# But we know of no other shell where ac_cr would be empty at this 12602# point, so we can use a bashism as a fallback. 12603if test "x$ac_cr" = x; then 12604 eval ac_cr=\$\'\\r\' 12605fi 12606ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 12607if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 12608 ac_cs_awk_cr='\\r' 12609else 12610 ac_cs_awk_cr=$ac_cr 12611fi 12612 12613echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 12614_ACEOF 12615 12616 12617{ 12618 echo "cat >conf$$subs.awk <<_ACEOF" && 12619 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 12620 echo "_ACEOF" 12621} >conf$$subs.sh || 12622 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12623ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 12624ac_delim='%!_!# ' 12625for ac_last_try in false false false false false :; do 12626 . ./conf$$subs.sh || 12627 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12628 12629 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 12630 if test $ac_delim_n = $ac_delim_num; then 12631 break 12632 elif $ac_last_try; then 12633 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12634 else 12635 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12636 fi 12637done 12638rm -f conf$$subs.sh 12639 12640cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12641cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 12642_ACEOF 12643sed -n ' 12644h 12645s/^/S["/; s/!.*/"]=/ 12646p 12647g 12648s/^[^!]*!// 12649:repl 12650t repl 12651s/'"$ac_delim"'$// 12652t delim 12653:nl 12654h 12655s/\(.\{148\}\)..*/\1/ 12656t more1 12657s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 12658p 12659n 12660b repl 12661:more1 12662s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12663p 12664g 12665s/.\{148\}// 12666t nl 12667:delim 12668h 12669s/\(.\{148\}\)..*/\1/ 12670t more2 12671s/["\\]/\\&/g; s/^/"/; s/$/"/ 12672p 12673b 12674:more2 12675s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12676p 12677g 12678s/.\{148\}// 12679t delim 12680' <conf$$subs.awk | sed ' 12681/^[^""]/{ 12682 N 12683 s/\n// 12684} 12685' >>$CONFIG_STATUS || ac_write_fail=1 12686rm -f conf$$subs.awk 12687cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12688_ACAWK 12689cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 12690 for (key in S) S_is_set[key] = 1 12691 FS = "" 12692 12693} 12694{ 12695 line = $ 0 12696 nfields = split(line, field, "@") 12697 substed = 0 12698 len = length(field[1]) 12699 for (i = 2; i < nfields; i++) { 12700 key = field[i] 12701 keylen = length(key) 12702 if (S_is_set[key]) { 12703 value = S[key] 12704 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 12705 len += length(value) + length(field[++i]) 12706 substed = 1 12707 } else 12708 len += 1 + keylen 12709 } 12710 12711 print line 12712} 12713 12714_ACAWK 12715_ACEOF 12716cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12717if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 12718 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 12719else 12720 cat 12721fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 12722 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 12723_ACEOF 12724 12725# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 12726# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 12727# trailing colons and then remove the whole line if VPATH becomes empty 12728# (actually we leave an empty line to preserve line numbers). 12729if test "x$srcdir" = x.; then 12730 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 12731h 12732s/// 12733s/^/:/ 12734s/[ ]*$/:/ 12735s/:\$(srcdir):/:/g 12736s/:\${srcdir}:/:/g 12737s/:@srcdir@:/:/g 12738s/^:*// 12739s/:*$// 12740x 12741s/\(=[ ]*\).*/\1/ 12742G 12743s/\n// 12744s/^[^=]*=[ ]*$// 12745}' 12746fi 12747 12748cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12749fi # test -n "$CONFIG_FILES" 12750 12751# Set up the scripts for CONFIG_HEADERS section. 12752# No need to generate them if there are no CONFIG_HEADERS. 12753# This happens for instance with './config.status Makefile'. 12754if test -n "$CONFIG_HEADERS"; then 12755cat >"$ac_tmp/defines.awk" <<\_ACAWK || 12756BEGIN { 12757_ACEOF 12758 12759# Transform confdefs.h into an awk script 'defines.awk', embedded as 12760# here-document in config.status, that substitutes the proper values into 12761# config.h.in to produce config.h. 12762 12763# Create a delimiter string that does not exist in confdefs.h, to ease 12764# handling of long lines. 12765ac_delim='%!_!# ' 12766for ac_last_try in false false :; do 12767 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 12768 if test -z "$ac_tt"; then 12769 break 12770 elif $ac_last_try; then 12771 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 12772 else 12773 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12774 fi 12775done 12776 12777# For the awk script, D is an array of macro values keyed by name, 12778# likewise P contains macro parameters if any. Preserve backslash 12779# newline sequences. 12780 12781ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 12782sed -n ' 12783s/.\{148\}/&'"$ac_delim"'/g 12784t rset 12785:rset 12786s/^[ ]*#[ ]*define[ ][ ]*/ / 12787t def 12788d 12789:def 12790s/\\$// 12791t bsnl 12792s/["\\]/\\&/g 12793s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12794D["\1"]=" \3"/p 12795s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 12796d 12797:bsnl 12798s/["\\]/\\&/g 12799s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12800D["\1"]=" \3\\\\\\n"\\/p 12801t cont 12802s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 12803t cont 12804d 12805:cont 12806n 12807s/.\{148\}/&'"$ac_delim"'/g 12808t clear 12809:clear 12810s/\\$// 12811t bsnlc 12812s/["\\]/\\&/g; s/^/"/; s/$/"/p 12813d 12814:bsnlc 12815s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 12816b cont 12817' <confdefs.h | sed ' 12818s/'"$ac_delim"'/"\\\ 12819"/g' >>$CONFIG_STATUS || ac_write_fail=1 12820 12821cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12822 for (key in D) D_is_set[key] = 1 12823 FS = "" 12824} 12825/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 12826 line = \$ 0 12827 split(line, arg, " ") 12828 if (arg[1] == "#") { 12829 defundef = arg[2] 12830 mac1 = arg[3] 12831 } else { 12832 defundef = substr(arg[1], 2) 12833 mac1 = arg[2] 12834 } 12835 split(mac1, mac2, "(") #) 12836 macro = mac2[1] 12837 prefix = substr(line, 1, index(line, defundef) - 1) 12838 if (D_is_set[macro]) { 12839 # Preserve the white space surrounding the "#". 12840 print prefix "define", macro P[macro] D[macro] 12841 next 12842 } else { 12843 # Replace #undef with comments. This is necessary, for example, 12844 # in the case of _POSIX_SOURCE, which is predefined and required 12845 # on some systems where configure will not decide to define it. 12846 if (defundef == "undef") { 12847 print "/*", prefix defundef, macro, "*/" 12848 next 12849 } 12850 } 12851} 12852{ print } 12853_ACAWK 12854_ACEOF 12855cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12856 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 12857fi # test -n "$CONFIG_HEADERS" 12858 12859 12860eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 12861shift 12862for ac_tag 12863do 12864 case $ac_tag in 12865 :[FHLC]) ac_mode=$ac_tag; continue;; 12866 esac 12867 case $ac_mode$ac_tag in 12868 :[FHL]*:*);; 12869 :L* | :C*:*) as_fn_error $? "invalid tag '$ac_tag'" "$LINENO" 5;; 12870 :[FH]-) ac_tag=-:-;; 12871 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 12872 esac 12873 ac_save_IFS=$IFS 12874 IFS=: 12875 set x $ac_tag 12876 IFS=$ac_save_IFS 12877 shift 12878 ac_file=$1 12879 shift 12880 12881 case $ac_mode in 12882 :L) ac_source=$1;; 12883 :[FH]) 12884 ac_file_inputs= 12885 for ac_f 12886 do 12887 case $ac_f in 12888 -) ac_f="$ac_tmp/stdin";; 12889 *) # Look for the file first in the build tree, then in the source tree 12890 # (if the path is not absolute). The absolute path cannot be DOS-style, 12891 # because $ac_f cannot contain ':'. 12892 test -f "$ac_f" || 12893 case $ac_f in 12894 [\\/$]*) false;; 12895 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 12896 esac || 12897 as_fn_error 1 "cannot find input file: '$ac_f'" "$LINENO" 5;; 12898 esac 12899 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 12900 as_fn_append ac_file_inputs " '$ac_f'" 12901 done 12902 12903 # Let's still pretend it is 'configure' which instantiates (i.e., don't 12904 # use $as_me), people would be surprised to read: 12905 # /* config.h. Generated by config.status. */ 12906 configure_input='Generated from '` 12907 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 12908 `' by configure.' 12909 if test x"$ac_file" != x-; then 12910 configure_input="$ac_file. $configure_input" 12911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 12912printf "%s\n" "$as_me: creating $ac_file" >&6;} 12913 fi 12914 # Neutralize special characters interpreted by sed in replacement strings. 12915 case $configure_input in #( 12916 *\&* | *\|* | *\\* ) 12917 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 12918 sed 's/[\\\\&|]/\\\\&/g'`;; #( 12919 *) ac_sed_conf_input=$configure_input;; 12920 esac 12921 12922 case $ac_tag in 12923 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 12924 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 12925 esac 12926 ;; 12927 esac 12928 12929 ac_dir=`$as_dirname -- "$ac_file" || 12930$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12931 X"$ac_file" : 'X\(//\)[^/]' \| \ 12932 X"$ac_file" : 'X\(//\)$' \| \ 12933 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 12934printf "%s\n" X"$ac_file" | 12935 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12936 s//\1/ 12937 q 12938 } 12939 /^X\(\/\/\)[^/].*/{ 12940 s//\1/ 12941 q 12942 } 12943 /^X\(\/\/\)$/{ 12944 s//\1/ 12945 q 12946 } 12947 /^X\(\/\).*/{ 12948 s//\1/ 12949 q 12950 } 12951 s/.*/./; q'` 12952 as_dir="$ac_dir"; as_fn_mkdir_p 12953 ac_builddir=. 12954 12955case "$ac_dir" in 12956.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 12957*) 12958 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 12959 # A ".." for each directory in $ac_dir_suffix. 12960 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 12961 case $ac_top_builddir_sub in 12962 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 12963 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 12964 esac ;; 12965esac 12966ac_abs_top_builddir=$ac_pwd 12967ac_abs_builddir=$ac_pwd$ac_dir_suffix 12968# for backward compatibility: 12969ac_top_builddir=$ac_top_build_prefix 12970 12971case $srcdir in 12972 .) # We are building in place. 12973 ac_srcdir=. 12974 ac_top_srcdir=$ac_top_builddir_sub 12975 ac_abs_top_srcdir=$ac_pwd ;; 12976 [\\/]* | ?:[\\/]* ) # Absolute name. 12977 ac_srcdir=$srcdir$ac_dir_suffix; 12978 ac_top_srcdir=$srcdir 12979 ac_abs_top_srcdir=$srcdir ;; 12980 *) # Relative name. 12981 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 12982 ac_top_srcdir=$ac_top_build_prefix$srcdir 12983 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 12984esac 12985ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 12986 12987 12988 case $ac_mode in 12989 :F) 12990 # 12991 # CONFIG_FILE 12992 # 12993 12994 case $INSTALL in 12995 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 12996 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 12997 esac 12998 ac_MKDIR_P=$MKDIR_P 12999 case $MKDIR_P in 13000 [\\/$]* | ?:[\\/]* ) ;; 13001 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 13002 esac 13003_ACEOF 13004 13005cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13006# If the template does not know about datarootdir, expand it. 13007# FIXME: This hack should be removed a few years after 2.60. 13008ac_datarootdir_hack=; ac_datarootdir_seen= 13009ac_sed_dataroot=' 13010/datarootdir/ { 13011 p 13012 q 13013} 13014/@datadir@/p 13015/@docdir@/p 13016/@infodir@/p 13017/@localedir@/p 13018/@mandir@/p' 13019case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 13020*datarootdir*) ac_datarootdir_seen=yes;; 13021*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 13022 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 13023printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 13024_ACEOF 13025cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13026 ac_datarootdir_hack=' 13027 s&@datadir@&$datadir&g 13028 s&@docdir@&$docdir&g 13029 s&@infodir@&$infodir&g 13030 s&@localedir@&$localedir&g 13031 s&@mandir@&$mandir&g 13032 s&\\\${datarootdir}&$datarootdir&g' ;; 13033esac 13034_ACEOF 13035 13036# Neutralize VPATH when '$srcdir' = '.'. 13037# Shell code in configure.ac might set extrasub. 13038# FIXME: do we really want to maintain this feature? 13039cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13040ac_sed_extra="$ac_vpsub 13041$extrasub 13042_ACEOF 13043cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13044:t 13045/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 13046s|@configure_input@|$ac_sed_conf_input|;t t 13047s&@top_builddir@&$ac_top_builddir_sub&;t t 13048s&@top_build_prefix@&$ac_top_build_prefix&;t t 13049s&@srcdir@&$ac_srcdir&;t t 13050s&@abs_srcdir@&$ac_abs_srcdir&;t t 13051s&@top_srcdir@&$ac_top_srcdir&;t t 13052s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 13053s&@builddir@&$ac_builddir&;t t 13054s&@abs_builddir@&$ac_abs_builddir&;t t 13055s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 13056s&@INSTALL@&$ac_INSTALL&;t t 13057s&@MKDIR_P@&$ac_MKDIR_P&;t t 13058$ac_datarootdir_hack 13059" 13060eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 13061 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13062 13063test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 13064 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 13065 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 13066 "$ac_tmp/out"`; test -z "$ac_out"; } && 13067 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable 'datarootdir' 13068which seems to be undefined. Please make sure it is defined" >&5 13069printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable 'datarootdir' 13070which seems to be undefined. Please make sure it is defined" >&2;} 13071 13072 rm -f "$ac_tmp/stdin" 13073 case $ac_file in 13074 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 13075 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 13076 esac \ 13077 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13078 ;; 13079 :H) 13080 # 13081 # CONFIG_HEADER 13082 # 13083 if test x"$ac_file" != x-; then 13084 { 13085 printf "%s\n" "/* $configure_input */" >&1 \ 13086 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 13087 } >"$ac_tmp/config.h" \ 13088 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13089 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 13090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 13091printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 13092 else 13093 rm -f "$ac_file" 13094 mv "$ac_tmp/config.h" "$ac_file" \ 13095 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13096 fi 13097 else 13098 printf "%s\n" "/* $configure_input */" >&1 \ 13099 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 13100 || as_fn_error $? "could not create -" "$LINENO" 5 13101 fi 13102# Compute "$ac_file"'s index in $config_headers. 13103_am_arg="$ac_file" 13104_am_stamp_count=1 13105for _am_header in $config_headers :; do 13106 case $_am_header in 13107 $_am_arg | $_am_arg:* ) 13108 break ;; 13109 * ) 13110 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 13111 esac 13112done 13113echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 13114$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13115 X"$_am_arg" : 'X\(//\)[^/]' \| \ 13116 X"$_am_arg" : 'X\(//\)$' \| \ 13117 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 13118printf "%s\n" X"$_am_arg" | 13119 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13120 s//\1/ 13121 q 13122 } 13123 /^X\(\/\/\)[^/].*/{ 13124 s//\1/ 13125 q 13126 } 13127 /^X\(\/\/\)$/{ 13128 s//\1/ 13129 q 13130 } 13131 /^X\(\/\).*/{ 13132 s//\1/ 13133 q 13134 } 13135 s/.*/./; q'`/stamp-h$_am_stamp_count 13136 ;; 13137 13138 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 13139printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 13140 ;; 13141 esac 13142 13143 13144 case $ac_file$ac_mode in 13145 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 13146 # Older Autoconf quotes --file arguments for eval, but not when files 13147 # are listed without --file. Let's play safe and only enable the eval 13148 # if we detect the quoting. 13149 # TODO: see whether this extra hack can be removed once we start 13150 # requiring Autoconf 2.70 or later. 13151 case $CONFIG_FILES in #( 13152 *\'*) : 13153 eval set x "$CONFIG_FILES" ;; #( 13154 *) : 13155 set x $CONFIG_FILES ;; #( 13156 *) : 13157 ;; 13158esac 13159 shift 13160 # Used to flag and report bootstrapping failures. 13161 am_rc=0 13162 for am_mf 13163 do 13164 # Strip MF so we end up with the name of the file. 13165 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 13166 # Check whether this is an Automake generated Makefile which includes 13167 # dependency-tracking related rules and includes. 13168 # Grep'ing the whole file directly is not great: AIX grep has a line 13169 # limit of 2048, but all sed's we know have understand at least 4000. 13170 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 13171 || continue 13172 am_dirpart=`$as_dirname -- "$am_mf" || 13173$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13174 X"$am_mf" : 'X\(//\)[^/]' \| \ 13175 X"$am_mf" : 'X\(//\)$' \| \ 13176 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 13177printf "%s\n" X"$am_mf" | 13178 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13179 s//\1/ 13180 q 13181 } 13182 /^X\(\/\/\)[^/].*/{ 13183 s//\1/ 13184 q 13185 } 13186 /^X\(\/\/\)$/{ 13187 s//\1/ 13188 q 13189 } 13190 /^X\(\/\).*/{ 13191 s//\1/ 13192 q 13193 } 13194 s/.*/./; q'` 13195 am_filepart=`$as_basename -- "$am_mf" || 13196$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 13197 X"$am_mf" : 'X\(//\)$' \| \ 13198 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 13199printf "%s\n" X/"$am_mf" | 13200 sed '/^.*\/\([^/][^/]*\)\/*$/{ 13201 s//\1/ 13202 q 13203 } 13204 /^X\/\(\/\/\)$/{ 13205 s//\1/ 13206 q 13207 } 13208 /^X\/\(\/\).*/{ 13209 s//\1/ 13210 q 13211 } 13212 s/.*/./; q'` 13213 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 13214 && sed -e '/# am--include-marker/d' "$am_filepart" \ 13215 | $MAKE -f - am--depfiles" >&5 13216 (cd "$am_dirpart" \ 13217 && sed -e '/# am--include-marker/d' "$am_filepart" \ 13218 | $MAKE -f - am--depfiles) >&5 2>&5 13219 ac_status=$? 13220 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13221 (exit $ac_status); } || am_rc=$? 13222 done 13223 if test $am_rc -ne 0; then 13224 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 13225printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 13226as_fn_error $? "Something went wrong bootstrapping makefile fragments 13227 for automatic dependency tracking. If GNU make was not used, consider 13228 re-running the configure script with MAKE=\"gmake\" (or whatever is 13229 necessary). You can also try re-running configure with the 13230 '--disable-dependency-tracking' option to at least be able to build 13231 the package (albeit without support for automatic dependency tracking). 13232See 'config.log' for more details" "$LINENO" 5; } 13233 fi 13234 { am_dirpart=; unset am_dirpart;} 13235 { am_filepart=; unset am_filepart;} 13236 { am_mf=; unset am_mf;} 13237 { am_rc=; unset am_rc;} 13238 rm -f conftest-deps.mk 13239} 13240 ;; 13241 13242 esac 13243done # for ac_tag 13244 13245 13246as_fn_exit 0 13247_ACEOF 13248ac_clean_files=$ac_clean_files_save 13249 13250test $ac_write_fail = 0 || 13251 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 13252 13253 13254# configure is writing to config.log, and then calls config.status. 13255# config.status does its own redirection, appending to config.log. 13256# Unfortunately, on DOS this fails, as config.log is still kept open 13257# by configure, so config.status won't be able to write to it; its 13258# output is simply discarded. So we exec the FD to /dev/null, 13259# effectively closing config.log, so it can be properly (re)opened and 13260# appended to by config.status. When coming back to configure, we 13261# need to make the FD available again. 13262if test "$no_create" != yes; then 13263 ac_cs_success=: 13264 ac_config_status_args= 13265 test "$silent" = yes && 13266 ac_config_status_args="$ac_config_status_args --quiet" 13267 exec 5>/dev/null 13268 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 13269 exec 5>>config.log 13270 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 13271 # would make configure fail if this is the last instruction. 13272 $ac_cs_success || as_fn_exit 1 13273fi 13274if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 13275 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 13276printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 13277fi 13278 13279 13280