configure revision 945aa7e3
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.71 for xkbutils 1.0.5. 4# 5# Report bugs to <https://gitlab.freedesktop.org/xorg/app/xkbutils/issues>. 6# 7# 8# Copyright (C) 1992-1996, 1998-2017, 2020-2021 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 20as_nop=: 21if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 22then : 23 emulate sh 24 NULLCMD=: 25 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 26 # is contrary to our usage. Disable this feature. 27 alias -g '${1+"$@"}'='"$@"' 28 setopt NO_GLOB_SUBST 29else $as_nop 30 case `(set -o) 2>/dev/null` in #( 31 *posix*) : 32 set -o posix ;; #( 33 *) : 34 ;; 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="as_nop=: 144if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 145then : 146 emulate sh 147 NULLCMD=: 148 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 149 # is contrary to our usage. Disable this feature. 150 alias -g '\${1+\"\$@\"}'='\"\$@\"' 151 setopt NO_GLOB_SUBST 152else \$as_nop 153 case \`(set -o) 2>/dev/null\` in #( 154 *posix*) : 155 set -o posix ;; #( 156 *) : 157 ;; 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 \$as_nop 176 exitcode=1; echo positional parameters were not saved. 177fi 178test x\$exitcode = x0 || exit 1 179blah=\$(echo \$(echo blah)) 180test x\"\$blah\" = xblah || exit 1 181test -x / || exit 1" 182 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 183 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 184 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 185 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 186test \$(( 1 + 1 )) = 2 || exit 1" 187 if (eval "$as_required") 2>/dev/null 188then : 189 as_have_required=yes 190else $as_nop 191 as_have_required=no 192fi 193 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null 194then : 195 196else $as_nop 197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 198as_found=false 199for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 200do 201 IFS=$as_save_IFS 202 case $as_dir in #((( 203 '') as_dir=./ ;; 204 */) ;; 205 *) as_dir=$as_dir/ ;; 206 esac 207 as_found=: 208 case $as_dir in #( 209 /*) 210 for as_base in sh bash ksh sh5; do 211 # Try only shells that exist, to save several forks. 212 as_shell=$as_dir$as_base 213 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 214 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null 215then : 216 CONFIG_SHELL=$as_shell as_have_required=yes 217 if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null 218then : 219 break 2 220fi 221fi 222 done;; 223 esac 224 as_found=false 225done 226IFS=$as_save_IFS 227if $as_found 228then : 229 230else $as_nop 231 if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 232 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null 233then : 234 CONFIG_SHELL=$SHELL as_have_required=yes 235fi 236fi 237 238 239 if test "x$CONFIG_SHELL" != x 240then : 241 export CONFIG_SHELL 242 # We cannot yet assume a decent shell, so we have to provide a 243# neutralization value for shells without unset; and this also 244# works around shells that cannot unset nonexistent variables. 245# Preserve -v and -x to the replacement shell. 246BASH_ENV=/dev/null 247ENV=/dev/null 248(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 249case $- in # (((( 250 *v*x* | *x*v* ) as_opts=-vx ;; 251 *v* ) as_opts=-v ;; 252 *x* ) as_opts=-x ;; 253 * ) as_opts= ;; 254esac 255exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 256# Admittedly, this is quite paranoid, since all the known shells bail 257# out after a failed `exec'. 258printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 259exit 255 260fi 261 262 if test x$as_have_required = xno 263then : 264 printf "%s\n" "$0: This script requires a shell more modern than all" 265 printf "%s\n" "$0: the shells that I found on your system." 266 if test ${ZSH_VERSION+y} ; then 267 printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" 268 printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." 269 else 270 printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and 271$0: https://gitlab.freedesktop.org/xorg/app/xkbutils/issues 272$0: about your system, including any error possibly output 273$0: before this message. Then install a modern shell, or 274$0: manually run the script under such a shell if you do 275$0: have one." 276 fi 277 exit 1 278fi 279fi 280fi 281SHELL=${CONFIG_SHELL-/bin/sh} 282export SHELL 283# Unset more variables known to interfere with behavior of common tools. 284CLICOLOR_FORCE= GREP_OPTIONS= 285unset CLICOLOR_FORCE GREP_OPTIONS 286 287## --------------------- ## 288## M4sh Shell Functions. ## 289## --------------------- ## 290# as_fn_unset VAR 291# --------------- 292# Portably unset VAR. 293as_fn_unset () 294{ 295 { eval $1=; unset $1;} 296} 297as_unset=as_fn_unset 298 299 300# as_fn_set_status STATUS 301# ----------------------- 302# Set $? to STATUS, without forking. 303as_fn_set_status () 304{ 305 return $1 306} # as_fn_set_status 307 308# as_fn_exit STATUS 309# ----------------- 310# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 311as_fn_exit () 312{ 313 set +e 314 as_fn_set_status $1 315 exit $1 316} # as_fn_exit 317# as_fn_nop 318# --------- 319# Do nothing but, unlike ":", preserve the value of $?. 320as_fn_nop () 321{ 322 return $? 323} 324as_nop=as_fn_nop 325 326# as_fn_mkdir_p 327# ------------- 328# Create "$as_dir" as a directory, including parents if necessary. 329as_fn_mkdir_p () 330{ 331 332 case $as_dir in #( 333 -*) as_dir=./$as_dir;; 334 esac 335 test -d "$as_dir" || eval $as_mkdir_p || { 336 as_dirs= 337 while :; do 338 case $as_dir in #( 339 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 340 *) as_qdir=$as_dir;; 341 esac 342 as_dirs="'$as_qdir' $as_dirs" 343 as_dir=`$as_dirname -- "$as_dir" || 344$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 345 X"$as_dir" : 'X\(//\)[^/]' \| \ 346 X"$as_dir" : 'X\(//\)$' \| \ 347 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 348printf "%s\n" X"$as_dir" | 349 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 350 s//\1/ 351 q 352 } 353 /^X\(\/\/\)[^/].*/{ 354 s//\1/ 355 q 356 } 357 /^X\(\/\/\)$/{ 358 s//\1/ 359 q 360 } 361 /^X\(\/\).*/{ 362 s//\1/ 363 q 364 } 365 s/.*/./; q'` 366 test -d "$as_dir" && break 367 done 368 test -z "$as_dirs" || eval "mkdir $as_dirs" 369 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 370 371 372} # as_fn_mkdir_p 373 374# as_fn_executable_p FILE 375# ----------------------- 376# Test if FILE is an executable regular file. 377as_fn_executable_p () 378{ 379 test -f "$1" && test -x "$1" 380} # as_fn_executable_p 381# as_fn_append VAR VALUE 382# ---------------------- 383# Append the text in VALUE to the end of the definition contained in VAR. Take 384# advantage of any shell optimizations that allow amortized linear growth over 385# repeated appends, instead of the typical quadratic growth present in naive 386# implementations. 387if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 388then : 389 eval 'as_fn_append () 390 { 391 eval $1+=\$2 392 }' 393else $as_nop 394 as_fn_append () 395 { 396 eval $1=\$$1\$2 397 } 398fi # as_fn_append 399 400# as_fn_arith ARG... 401# ------------------ 402# Perform arithmetic evaluation on the ARGs, and store the result in the 403# global $as_val. Take advantage of shells that can avoid forks. The arguments 404# must be portable across $(()) and expr. 405if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 406then : 407 eval 'as_fn_arith () 408 { 409 as_val=$(( $* )) 410 }' 411else $as_nop 412 as_fn_arith () 413 { 414 as_val=`expr "$@" || test $? -eq 1` 415 } 416fi # as_fn_arith 417 418# as_fn_nop 419# --------- 420# Do nothing but, unlike ":", preserve the value of $?. 421as_fn_nop () 422{ 423 return $? 424} 425as_nop=as_fn_nop 426 427# as_fn_error STATUS ERROR [LINENO LOG_FD] 428# ---------------------------------------- 429# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 430# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 431# script with STATUS, using 1 if that was 0. 432as_fn_error () 433{ 434 as_status=$1; test $as_status -eq 0 && as_status=1 435 if test "$4"; then 436 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 437 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 438 fi 439 printf "%s\n" "$as_me: error: $2" >&2 440 as_fn_exit $as_status 441} # as_fn_error 442 443if expr a : '\(a\)' >/dev/null 2>&1 && 444 test "X`expr 00001 : '.*\(...\)'`" = X001; then 445 as_expr=expr 446else 447 as_expr=false 448fi 449 450if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 451 as_basename=basename 452else 453 as_basename=false 454fi 455 456if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 457 as_dirname=dirname 458else 459 as_dirname=false 460fi 461 462as_me=`$as_basename -- "$0" || 463$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 464 X"$0" : 'X\(//\)$' \| \ 465 X"$0" : 'X\(/\)' \| . 2>/dev/null || 466printf "%s\n" X/"$0" | 467 sed '/^.*\/\([^/][^/]*\)\/*$/{ 468 s//\1/ 469 q 470 } 471 /^X\/\(\/\/\)$/{ 472 s//\1/ 473 q 474 } 475 /^X\/\(\/\).*/{ 476 s//\1/ 477 q 478 } 479 s/.*/./; q'` 480 481# Avoid depending upon Character Ranges. 482as_cr_letters='abcdefghijklmnopqrstuvwxyz' 483as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 484as_cr_Letters=$as_cr_letters$as_cr_LETTERS 485as_cr_digits='0123456789' 486as_cr_alnum=$as_cr_Letters$as_cr_digits 487 488 489 as_lineno_1=$LINENO as_lineno_1a=$LINENO 490 as_lineno_2=$LINENO as_lineno_2a=$LINENO 491 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 492 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 493 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 494 sed -n ' 495 p 496 /[$]LINENO/= 497 ' <$as_myself | 498 sed ' 499 s/[$]LINENO.*/&-/ 500 t lineno 501 b 502 :lineno 503 N 504 :loop 505 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 506 t loop 507 s/-\n.*// 508 ' >$as_me.lineno && 509 chmod +x "$as_me.lineno" || 510 { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 511 512 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 513 # already done that, so ensure we don't try to do so again and fall 514 # in an infinite loop. This has already happened in practice. 515 _as_can_reexec=no; export _as_can_reexec 516 # Don't try to exec as it changes $[0], causing all sort of problems 517 # (the dirname of $[0] is not the place where we might find the 518 # original and so on. Autoconf is especially sensitive to this). 519 . "./$as_me.lineno" 520 # Exit status is that of the last command. 521 exit 522} 523 524 525# Determine whether it's possible to make 'echo' print without a newline. 526# These variables are no longer used directly by Autoconf, but are AC_SUBSTed 527# for compatibility with existing Makefiles. 528ECHO_C= ECHO_N= ECHO_T= 529case `echo -n x` in #((((( 530-n*) 531 case `echo 'xy\c'` in 532 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 533 xy) ECHO_C='\c';; 534 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 535 ECHO_T=' ';; 536 esac;; 537*) 538 ECHO_N='-n';; 539esac 540 541# For backward compatibility with old third-party macros, we provide 542# the shell variables $as_echo and $as_echo_n. New code should use 543# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 544as_echo='printf %s\n' 545as_echo_n='printf %s' 546 547 548rm -f conf$$ conf$$.exe conf$$.file 549if test -d conf$$.dir; then 550 rm -f conf$$.dir/conf$$.file 551else 552 rm -f conf$$.dir 553 mkdir conf$$.dir 2>/dev/null 554fi 555if (echo >conf$$.file) 2>/dev/null; then 556 if ln -s conf$$.file conf$$ 2>/dev/null; then 557 as_ln_s='ln -s' 558 # ... but there are two gotchas: 559 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 560 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 561 # In both cases, we have to default to `cp -pR'. 562 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 563 as_ln_s='cp -pR' 564 elif ln conf$$.file conf$$ 2>/dev/null; then 565 as_ln_s=ln 566 else 567 as_ln_s='cp -pR' 568 fi 569else 570 as_ln_s='cp -pR' 571fi 572rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 573rmdir conf$$.dir 2>/dev/null 574 575if mkdir -p . 2>/dev/null; then 576 as_mkdir_p='mkdir -p "$as_dir"' 577else 578 test -d ./-p && rmdir ./-p 579 as_mkdir_p=false 580fi 581 582as_test_x='test -x' 583as_executable_p=as_fn_executable_p 584 585# Sed expression to map a string onto a valid CPP name. 586as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 587 588# Sed expression to map a string onto a valid variable name. 589as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 590 591 592test -n "$DJDIR" || exec 7<&0 </dev/null 593exec 6>&1 594 595# Name of the host. 596# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 597# so uname gets run too. 598ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 599 600# 601# Initializations. 602# 603ac_default_prefix=/usr/local 604ac_clean_files= 605ac_config_libobj_dir=. 606LIBOBJS= 607cross_compiling=no 608subdirs= 609MFLAGS= 610MAKEFLAGS= 611 612# Identity of this package. 613PACKAGE_NAME='xkbutils' 614PACKAGE_TARNAME='xkbutils' 615PACKAGE_VERSION='1.0.5' 616PACKAGE_STRING='xkbutils 1.0.5' 617PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/app/xkbutils/issues' 618PACKAGE_URL='' 619 620ac_unique_file="Makefile.am" 621# Factoring default headers for most tests. 622ac_includes_default="\ 623#include <stddef.h> 624#ifdef HAVE_STDIO_H 625# include <stdio.h> 626#endif 627#ifdef HAVE_STDLIB_H 628# include <stdlib.h> 629#endif 630#ifdef HAVE_STRING_H 631# include <string.h> 632#endif 633#ifdef HAVE_INTTYPES_H 634# include <inttypes.h> 635#endif 636#ifdef HAVE_STDINT_H 637# include <stdint.h> 638#endif 639#ifdef HAVE_STRINGS_H 640# include <strings.h> 641#endif 642#ifdef HAVE_SYS_TYPES_H 643# include <sys/types.h> 644#endif 645#ifdef HAVE_SYS_STAT_H 646# include <sys/stat.h> 647#endif 648#ifdef HAVE_UNISTD_H 649# include <unistd.h> 650#endif" 651 652ac_header_c_list= 653ac_subst_vars='am__EXEEXT_FALSE 654am__EXEEXT_TRUE 655LTLIBOBJS 656LIBOBJS 657XKBWATCH_LIBS 658XKBWATCH_CFLAGS 659XKBBELL_LIBS 660XKBBELL_CFLAGS 661XKBVLEDS_LIBS 662XKBVLEDS_CFLAGS 663MAN_SUBSTS 664XORG_MAN_PAGE 665ADMIN_MAN_DIR 666DRIVER_MAN_DIR 667MISC_MAN_DIR 668FILE_MAN_DIR 669LIB_MAN_DIR 670APP_MAN_DIR 671ADMIN_MAN_SUFFIX 672DRIVER_MAN_SUFFIX 673MISC_MAN_SUFFIX 674FILE_MAN_SUFFIX 675LIB_MAN_SUFFIX 676APP_MAN_SUFFIX 677SED 678host_os 679host_vendor 680host_cpu 681host 682build_os 683build_vendor 684build_cpu 685build 686INSTALL_CMD 687PKG_CONFIG_LIBDIR 688PKG_CONFIG_PATH 689PKG_CONFIG 690CHANGELOG_CMD 691STRICT_CFLAGS 692CWARNFLAGS 693BASE_CFLAGS 694am__fastdepCC_FALSE 695am__fastdepCC_TRUE 696CCDEPMODE 697am__nodep 698AMDEPBACKSLASH 699AMDEP_FALSE 700AMDEP_TRUE 701am__include 702DEPDIR 703OBJEXT 704EXEEXT 705ac_ct_CC 706CPPFLAGS 707LDFLAGS 708CFLAGS 709CC 710AM_BACKSLASH 711AM_DEFAULT_VERBOSITY 712AM_DEFAULT_V 713AM_V 714CSCOPE 715ETAGS 716CTAGS 717am__untar 718am__tar 719AMTAR 720am__leading_dot 721SET_MAKE 722AWK 723mkdir_p 724MKDIR_P 725INSTALL_STRIP_PROGRAM 726STRIP 727install_sh 728MAKEINFO 729AUTOHEADER 730AUTOMAKE 731AUTOCONF 732ACLOCAL 733VERSION 734PACKAGE 735CYGPATH_W 736am__isrc 737INSTALL_DATA 738INSTALL_SCRIPT 739INSTALL_PROGRAM 740target_alias 741host_alias 742build_alias 743LIBS 744ECHO_T 745ECHO_N 746ECHO_C 747DEFS 748mandir 749localedir 750libdir 751psdir 752pdfdir 753dvidir 754htmldir 755infodir 756docdir 757oldincludedir 758includedir 759runstatedir 760localstatedir 761sharedstatedir 762sysconfdir 763datadir 764datarootdir 765libexecdir 766sbindir 767bindir 768program_transform_name 769prefix 770exec_prefix 771PACKAGE_URL 772PACKAGE_BUGREPORT 773PACKAGE_STRING 774PACKAGE_VERSION 775PACKAGE_TARNAME 776PACKAGE_NAME 777PATH_SEPARATOR 778SHELL 779am__quote' 780ac_subst_files='' 781ac_user_opts=' 782enable_option_checking 783enable_silent_rules 784enable_dependency_tracking 785enable_selective_werror 786enable_strict_compilation 787' 788 ac_precious_vars='build_alias 789host_alias 790target_alias 791CC 792CFLAGS 793LDFLAGS 794LIBS 795CPPFLAGS 796PKG_CONFIG 797PKG_CONFIG_PATH 798PKG_CONFIG_LIBDIR 799XKBVLEDS_CFLAGS 800XKBVLEDS_LIBS 801XKBBELL_CFLAGS 802XKBBELL_LIBS 803XKBWATCH_CFLAGS 804XKBWATCH_LIBS' 805 806 807# Initialize some variables set by options. 808ac_init_help= 809ac_init_version=false 810ac_unrecognized_opts= 811ac_unrecognized_sep= 812# The variables have the same names as the options, with 813# dashes changed to underlines. 814cache_file=/dev/null 815exec_prefix=NONE 816no_create= 817no_recursion= 818prefix=NONE 819program_prefix=NONE 820program_suffix=NONE 821program_transform_name=s,x,x, 822silent= 823site= 824srcdir= 825verbose= 826x_includes=NONE 827x_libraries=NONE 828 829# Installation directory options. 830# These are left unexpanded so users can "make install exec_prefix=/foo" 831# and all the variables that are supposed to be based on exec_prefix 832# by default will actually change. 833# Use braces instead of parens because sh, perl, etc. also accept them. 834# (The list follows the same order as the 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"$ac_msg" 1328 pwd)` 1329# When building in place, set srcdir=. 1330if test "$ac_abs_confdir" = "$ac_pwd"; then 1331 srcdir=. 1332fi 1333# Remove unnecessary trailing slashes from srcdir. 1334# Double slashes in file names in object file debugging info 1335# mess up M-x gdb in Emacs. 1336case $srcdir in 1337*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1338esac 1339for ac_var in $ac_precious_vars; do 1340 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1341 eval ac_env_${ac_var}_value=\$${ac_var} 1342 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1343 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1344done 1345 1346# 1347# Report the --help message. 1348# 1349if test "$ac_init_help" = "long"; then 1350 # Omit some internal or obsolete options to make the list less imposing. 1351 # This message is too long to be a string in the A/UX 3.1 sh. 1352 cat <<_ACEOF 1353\`configure' configures xkbutils 1.0.5 to adapt to many kinds of systems. 1354 1355Usage: $0 [OPTION]... [VAR=VALUE]... 1356 1357To assign environment variables (e.g., CC, CFLAGS...), specify them as 1358VAR=VALUE. See below for descriptions of some of the useful variables. 1359 1360Defaults for the options are specified in brackets. 1361 1362Configuration: 1363 -h, --help display this help and exit 1364 --help=short display options specific to this package 1365 --help=recursive display the short help of all the included packages 1366 -V, --version display version information and exit 1367 -q, --quiet, --silent do not print \`checking ...' messages 1368 --cache-file=FILE cache test results in FILE [disabled] 1369 -C, --config-cache alias for \`--cache-file=config.cache' 1370 -n, --no-create do not create output files 1371 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1372 1373Installation directories: 1374 --prefix=PREFIX install architecture-independent files in PREFIX 1375 [$ac_default_prefix] 1376 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1377 [PREFIX] 1378 1379By default, \`make install' will install all the files in 1380\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1381an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1382for instance \`--prefix=\$HOME'. 1383 1384For better control, use the options below. 1385 1386Fine tuning of the installation directories: 1387 --bindir=DIR user executables [EPREFIX/bin] 1388 --sbindir=DIR system admin executables [EPREFIX/sbin] 1389 --libexecdir=DIR program executables [EPREFIX/libexec] 1390 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1391 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1392 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1393 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1394 --libdir=DIR object code libraries [EPREFIX/lib] 1395 --includedir=DIR C header files [PREFIX/include] 1396 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1397 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1398 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1399 --infodir=DIR info documentation [DATAROOTDIR/info] 1400 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1401 --mandir=DIR man documentation [DATAROOTDIR/man] 1402 --docdir=DIR documentation root [DATAROOTDIR/doc/xkbutils] 1403 --htmldir=DIR html documentation [DOCDIR] 1404 --dvidir=DIR dvi documentation [DOCDIR] 1405 --pdfdir=DIR pdf documentation [DOCDIR] 1406 --psdir=DIR ps documentation [DOCDIR] 1407_ACEOF 1408 1409 cat <<\_ACEOF 1410 1411Program names: 1412 --program-prefix=PREFIX prepend PREFIX to installed program names 1413 --program-suffix=SUFFIX append SUFFIX to installed program names 1414 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1415 1416System types: 1417 --build=BUILD configure for building on BUILD [guessed] 1418 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1419_ACEOF 1420fi 1421 1422if test -n "$ac_init_help"; then 1423 case $ac_init_help in 1424 short | recursive ) echo "Configuration of xkbutils 1.0.5:";; 1425 esac 1426 cat <<\_ACEOF 1427 1428Optional Features: 1429 --disable-option-checking ignore unrecognized --enable/--with options 1430 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1431 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1432 --enable-silent-rules less verbose build output (undo: "make V=1") 1433 --disable-silent-rules verbose build output (undo: "make V=0") 1434 --enable-dependency-tracking 1435 do not reject slow dependency extractors 1436 --disable-dependency-tracking 1437 speeds up one-time build 1438 --disable-selective-werror 1439 Turn off selective compiler errors. (default: 1440 enabled) 1441 --enable-strict-compilation 1442 Enable all warnings from compiler and make them 1443 errors (default: disabled) 1444 1445Some influential environment variables: 1446 CC C compiler command 1447 CFLAGS C compiler flags 1448 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1449 nonstandard directory <lib dir> 1450 LIBS libraries to pass to the linker, e.g. -l<library> 1451 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1452 you have headers in a nonstandard directory <include dir> 1453 PKG_CONFIG path to pkg-config utility 1454 PKG_CONFIG_PATH 1455 directories to add to pkg-config's search path 1456 PKG_CONFIG_LIBDIR 1457 path overriding pkg-config's built-in search path 1458 XKBVLEDS_CFLAGS 1459 C compiler flags for XKBVLEDS, overriding pkg-config 1460 XKBVLEDS_LIBS 1461 linker flags for XKBVLEDS, overriding pkg-config 1462 XKBBELL_CFLAGS 1463 C compiler flags for XKBBELL, overriding pkg-config 1464 XKBBELL_LIBS 1465 linker flags for XKBBELL, overriding pkg-config 1466 XKBWATCH_CFLAGS 1467 C compiler flags for XKBWATCH, overriding pkg-config 1468 XKBWATCH_LIBS 1469 linker flags for XKBWATCH, overriding pkg-config 1470 1471Use these variables to override the choices made by `configure' or to help 1472it to find libraries and programs with nonstandard names/locations. 1473 1474Report bugs to <https://gitlab.freedesktop.org/xorg/app/xkbutils/issues>. 1475_ACEOF 1476ac_status=$? 1477fi 1478 1479if test "$ac_init_help" = "recursive"; then 1480 # If there are subdirs, report their specific --help. 1481 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1482 test -d "$ac_dir" || 1483 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1484 continue 1485 ac_builddir=. 1486 1487case "$ac_dir" in 1488.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1489*) 1490 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 1491 # A ".." for each directory in $ac_dir_suffix. 1492 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1493 case $ac_top_builddir_sub in 1494 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1495 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1496 esac ;; 1497esac 1498ac_abs_top_builddir=$ac_pwd 1499ac_abs_builddir=$ac_pwd$ac_dir_suffix 1500# for backward compatibility: 1501ac_top_builddir=$ac_top_build_prefix 1502 1503case $srcdir in 1504 .) # We are building in place. 1505 ac_srcdir=. 1506 ac_top_srcdir=$ac_top_builddir_sub 1507 ac_abs_top_srcdir=$ac_pwd ;; 1508 [\\/]* | ?:[\\/]* ) # Absolute name. 1509 ac_srcdir=$srcdir$ac_dir_suffix; 1510 ac_top_srcdir=$srcdir 1511 ac_abs_top_srcdir=$srcdir ;; 1512 *) # Relative name. 1513 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1514 ac_top_srcdir=$ac_top_build_prefix$srcdir 1515 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1516esac 1517ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1518 1519 cd "$ac_dir" || { ac_status=$?; continue; } 1520 # Check for configure.gnu first; this name is used for a wrapper for 1521 # Metaconfig's "Configure" on case-insensitive file systems. 1522 if test -f "$ac_srcdir/configure.gnu"; then 1523 echo && 1524 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1525 elif test -f "$ac_srcdir/configure"; then 1526 echo && 1527 $SHELL "$ac_srcdir/configure" --help=recursive 1528 else 1529 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1530 fi || ac_status=$? 1531 cd "$ac_pwd" || { ac_status=$?; break; } 1532 done 1533fi 1534 1535test -n "$ac_init_help" && exit $ac_status 1536if $ac_init_version; then 1537 cat <<\_ACEOF 1538xkbutils configure 1.0.5 1539generated by GNU Autoconf 2.71 1540 1541Copyright (C) 2021 Free Software Foundation, Inc. 1542This configure script is free software; the Free Software Foundation 1543gives unlimited permission to copy, distribute and modify it. 1544_ACEOF 1545 exit 1546fi 1547 1548## ------------------------ ## 1549## Autoconf initialization. ## 1550## ------------------------ ## 1551 1552# ac_fn_c_try_compile LINENO 1553# -------------------------- 1554# Try to compile conftest.$ac_ext, and return whether this succeeded. 1555ac_fn_c_try_compile () 1556{ 1557 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1558 rm -f conftest.$ac_objext conftest.beam 1559 if { { ac_try="$ac_compile" 1560case "(($ac_try" in 1561 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1562 *) ac_try_echo=$ac_try;; 1563esac 1564eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1565printf "%s\n" "$ac_try_echo"; } >&5 1566 (eval "$ac_compile") 2>conftest.err 1567 ac_status=$? 1568 if test -s conftest.err; then 1569 grep -v '^ *+' conftest.err >conftest.er1 1570 cat conftest.er1 >&5 1571 mv -f conftest.er1 conftest.err 1572 fi 1573 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1574 test $ac_status = 0; } && { 1575 test -z "$ac_c_werror_flag" || 1576 test ! -s conftest.err 1577 } && test -s conftest.$ac_objext 1578then : 1579 ac_retval=0 1580else $as_nop 1581 printf "%s\n" "$as_me: failed program was:" >&5 1582sed 's/^/| /' conftest.$ac_ext >&5 1583 1584 ac_retval=1 1585fi 1586 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1587 as_fn_set_status $ac_retval 1588 1589} # ac_fn_c_try_compile 1590 1591# ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR 1592# ------------------------------------------------------------------ 1593# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1594# accordingly. 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" >&6; } 1601if eval test \${$3+y} 1602then : 1603 printf %s "(cached) " >&6 1604else $as_nop 1605 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1606 eval ac_save_FLAGS=\$$6 1607 as_fn_append $6 " $5" 1608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1609/* end confdefs.h. */ 1610$4 1611int 1612main (void) 1613{ 1614#ifndef $as_decl_name 1615#ifdef __cplusplus 1616 (void) $as_decl_use; 1617#else 1618 (void) $as_decl_name; 1619#endif 1620#endif 1621 1622 ; 1623 return 0; 1624} 1625_ACEOF 1626if ac_fn_c_try_compile "$LINENO" 1627then : 1628 eval "$3=yes" 1629else $as_nop 1630 eval "$3=no" 1631fi 1632rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1633 eval $6=\$ac_save_FLAGS 1634 1635fi 1636eval ac_res=\$$3 1637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1638printf "%s\n" "$ac_res" >&6; } 1639 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1640 1641} # ac_fn_check_decl 1642 1643# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1644# ------------------------------------------------------- 1645# Tests whether HEADER exists and can be compiled using the include files in 1646# INCLUDES, setting the cache variable VAR accordingly. 1647ac_fn_c_check_header_compile () 1648{ 1649 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1651printf %s "checking for $2... " >&6; } 1652if eval test \${$3+y} 1653then : 1654 printf %s "(cached) " >&6 1655else $as_nop 1656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1657/* end confdefs.h. */ 1658$4 1659#include <$2> 1660_ACEOF 1661if ac_fn_c_try_compile "$LINENO" 1662then : 1663 eval "$3=yes" 1664else $as_nop 1665 eval "$3=no" 1666fi 1667rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1668fi 1669eval ac_res=\$$3 1670 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1671printf "%s\n" "$ac_res" >&6; } 1672 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1673 1674} # ac_fn_c_check_header_compile 1675 1676# ac_fn_c_try_link LINENO 1677# ----------------------- 1678# Try to link conftest.$ac_ext, and return whether this succeeded. 1679ac_fn_c_try_link () 1680{ 1681 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1682 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1683 if { { ac_try="$ac_link" 1684case "(($ac_try" in 1685 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1686 *) ac_try_echo=$ac_try;; 1687esac 1688eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1689printf "%s\n" "$ac_try_echo"; } >&5 1690 (eval "$ac_link") 2>conftest.err 1691 ac_status=$? 1692 if test -s conftest.err; then 1693 grep -v '^ *+' conftest.err >conftest.er1 1694 cat conftest.er1 >&5 1695 mv -f conftest.er1 conftest.err 1696 fi 1697 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1698 test $ac_status = 0; } && { 1699 test -z "$ac_c_werror_flag" || 1700 test ! -s conftest.err 1701 } && test -s conftest$ac_exeext && { 1702 test "$cross_compiling" = yes || 1703 test -x conftest$ac_exeext 1704 } 1705then : 1706 ac_retval=0 1707else $as_nop 1708 printf "%s\n" "$as_me: failed program was:" >&5 1709sed 's/^/| /' conftest.$ac_ext >&5 1710 1711 ac_retval=1 1712fi 1713 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1714 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1715 # interfere with the next link command; also delete a directory that is 1716 # left behind by Apple's compiler. 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" >&6; } 1731if eval test \${$3+y} 1732then : 1733 printf %s "(cached) " >&6 1734else $as_nop 1735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1736/* end confdefs.h. */ 1737/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1738 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1739#define $2 innocuous_$2 1740 1741/* System header to define __stub macros and hopefully few prototypes, 1742 which can conflict with char $2 (); below. */ 1743 1744#include <limits.h> 1745#undef $2 1746 1747/* Override any GCC internal prototype to avoid an error. 1748 Use char because int might match the return type of a GCC 1749 builtin and then its argument prototype would still apply. */ 1750#ifdef __cplusplus 1751extern "C" 1752#endif 1753char $2 (); 1754/* The GNU C library defines this for functions which it implements 1755 to always fail with ENOSYS. Some functions are actually named 1756 something starting with __ and the normal name is an alias. */ 1757#if defined __stub_$2 || defined __stub___$2 1758choke me 1759#endif 1760 1761int 1762main (void) 1763{ 1764return $2 (); 1765 ; 1766 return 0; 1767} 1768_ACEOF 1769if ac_fn_c_try_link "$LINENO" 1770then : 1771 eval "$3=yes" 1772else $as_nop 1773 eval "$3=no" 1774fi 1775rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1776 conftest$ac_exeext conftest.$ac_ext 1777fi 1778eval ac_res=\$$3 1779 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1780printf "%s\n" "$ac_res" >&6; } 1781 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1782 1783} # ac_fn_c_check_func 1784ac_configure_args_raw= 1785for ac_arg 1786do 1787 case $ac_arg in 1788 *\'*) 1789 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1790 esac 1791 as_fn_append ac_configure_args_raw " '$ac_arg'" 1792done 1793 1794case $ac_configure_args_raw in 1795 *$as_nl*) 1796 ac_safe_unquote= ;; 1797 *) 1798 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1799 ac_unsafe_a="$ac_unsafe_z#~" 1800 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1801 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1802esac 1803 1804cat >config.log <<_ACEOF 1805This file contains any messages produced by compilers while 1806running configure, to aid debugging if configure makes a mistake. 1807 1808It was created by xkbutils $as_me 1.0.5, which was 1809generated by GNU Autoconf 2.71. Invocation command line was 1810 1811 $ $0$ac_configure_args_raw 1812 1813_ACEOF 1814exec 5>>config.log 1815{ 1816cat <<_ASUNAME 1817## --------- ## 1818## Platform. ## 1819## --------- ## 1820 1821hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1822uname -m = `(uname -m) 2>/dev/null || echo unknown` 1823uname -r = `(uname -r) 2>/dev/null || echo unknown` 1824uname -s = `(uname -s) 2>/dev/null || echo unknown` 1825uname -v = `(uname -v) 2>/dev/null || echo unknown` 1826 1827/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1828/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1829 1830/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1831/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1832/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1833/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1834/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1835/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1836/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1837 1838_ASUNAME 1839 1840as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1841for as_dir in $PATH 1842do 1843 IFS=$as_save_IFS 1844 case $as_dir in #((( 1845 '') as_dir=./ ;; 1846 */) ;; 1847 *) as_dir=$as_dir/ ;; 1848 esac 1849 printf "%s\n" "PATH: $as_dir" 1850 done 1851IFS=$as_save_IFS 1852 1853} >&5 1854 1855cat >&5 <<_ACEOF 1856 1857 1858## ----------- ## 1859## Core tests. ## 1860## ----------- ## 1861 1862_ACEOF 1863 1864 1865# Keep a trace of the command line. 1866# Strip out --no-create and --no-recursion so they do not pile up. 1867# Strip out --silent because we don't want to record it for future runs. 1868# Also quote any args containing shell meta-characters. 1869# Make two passes to allow for proper duplicate-argument suppression. 1870ac_configure_args= 1871ac_configure_args0= 1872ac_configure_args1= 1873ac_must_keep_next=false 1874for ac_pass in 1 2 1875do 1876 for ac_arg 1877 do 1878 case $ac_arg in 1879 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1880 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1881 | -silent | --silent | --silen | --sile | --sil) 1882 continue ;; 1883 *\'*) 1884 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1885 esac 1886 case $ac_pass in 1887 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1888 2) 1889 as_fn_append ac_configure_args1 " '$ac_arg'" 1890 if test $ac_must_keep_next = true; then 1891 ac_must_keep_next=false # Got value, back to normal. 1892 else 1893 case $ac_arg in 1894 *=* | --config-cache | -C | -disable-* | --disable-* \ 1895 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1896 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1897 | -with-* | --with-* | -without-* | --without-* | --x) 1898 case "$ac_configure_args0 " in 1899 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1900 esac 1901 ;; 1902 -* ) ac_must_keep_next=true ;; 1903 esac 1904 fi 1905 as_fn_append ac_configure_args " '$ac_arg'" 1906 ;; 1907 esac 1908 done 1909done 1910{ ac_configure_args0=; unset ac_configure_args0;} 1911{ ac_configure_args1=; unset ac_configure_args1;} 1912 1913# When interrupted or exit'd, cleanup temporary files, and complete 1914# config.log. We remove comments because anyway the quotes in there 1915# would cause problems or look ugly. 1916# WARNING: Use '\'' to represent an apostrophe within the trap. 1917# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1918trap 'exit_status=$? 1919 # Sanitize IFS. 1920 IFS=" "" $as_nl" 1921 # Save into config.log some information that might help in debugging. 1922 { 1923 echo 1924 1925 printf "%s\n" "## ---------------- ## 1926## Cache variables. ## 1927## ---------------- ##" 1928 echo 1929 # The following way of writing the cache mishandles newlines in values, 1930( 1931 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1932 eval ac_val=\$$ac_var 1933 case $ac_val in #( 1934 *${as_nl}*) 1935 case $ac_var in #( 1936 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1937printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1938 esac 1939 case $ac_var in #( 1940 _ | IFS | as_nl) ;; #( 1941 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1942 *) { eval $ac_var=; unset $ac_var;} ;; 1943 esac ;; 1944 esac 1945 done 1946 (set) 2>&1 | 1947 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1948 *${as_nl}ac_space=\ *) 1949 sed -n \ 1950 "s/'\''/'\''\\\\'\'''\''/g; 1951 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1952 ;; #( 1953 *) 1954 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1955 ;; 1956 esac | 1957 sort 1958) 1959 echo 1960 1961 printf "%s\n" "## ----------------- ## 1962## Output variables. ## 1963## ----------------- ##" 1964 echo 1965 for ac_var in $ac_subst_vars 1966 do 1967 eval ac_val=\$$ac_var 1968 case $ac_val in 1969 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1970 esac 1971 printf "%s\n" "$ac_var='\''$ac_val'\''" 1972 done | sort 1973 echo 1974 1975 if test -n "$ac_subst_files"; then 1976 printf "%s\n" "## ------------------- ## 1977## File substitutions. ## 1978## ------------------- ##" 1979 echo 1980 for ac_var in $ac_subst_files 1981 do 1982 eval ac_val=\$$ac_var 1983 case $ac_val in 1984 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1985 esac 1986 printf "%s\n" "$ac_var='\''$ac_val'\''" 1987 done | sort 1988 echo 1989 fi 1990 1991 if test -s confdefs.h; then 1992 printf "%s\n" "## ----------- ## 1993## confdefs.h. ## 1994## ----------- ##" 1995 echo 1996 cat confdefs.h 1997 echo 1998 fi 1999 test "$ac_signal" != 0 && 2000 printf "%s\n" "$as_me: caught signal $ac_signal" 2001 printf "%s\n" "$as_me: exit $exit_status" 2002 } >&5 2003 rm -f core *.core core.conftest.* && 2004 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2005 exit $exit_status 2006' 0 2007for ac_signal in 1 2 13 15; do 2008 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2009done 2010ac_signal=0 2011 2012# confdefs.h avoids OS command line length limits that DEFS can exceed. 2013rm -f -r conftest* confdefs.h 2014 2015printf "%s\n" "/* confdefs.h */" > confdefs.h 2016 2017# Predefined preprocessor variables. 2018 2019printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2020 2021printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2022 2023printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2024 2025printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2026 2027printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2028 2029printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2030 2031 2032# Let the site file select an alternate cache file if it wants to. 2033# Prefer an explicitly selected file to automatically selected ones. 2034if test -n "$CONFIG_SITE"; then 2035 ac_site_files="$CONFIG_SITE" 2036elif test "x$prefix" != xNONE; then 2037 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2038else 2039 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2040fi 2041 2042for ac_site_file in $ac_site_files 2043do 2044 case $ac_site_file in #( 2045 */*) : 2046 ;; #( 2047 *) : 2048 ac_site_file=./$ac_site_file ;; 2049esac 2050 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2051 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2052printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2053 sed 's/^/| /' "$ac_site_file" >&5 2054 . "$ac_site_file" \ 2055 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2056printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2057as_fn_error $? "failed to load site script $ac_site_file 2058See \`config.log' for more details" "$LINENO" 5; } 2059 fi 2060done 2061 2062if test -r "$cache_file"; then 2063 # Some versions of bash will fail to source /dev/null (special files 2064 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2065 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2066 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2067printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2068 case $cache_file in 2069 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2070 *) . "./$cache_file";; 2071 esac 2072 fi 2073else 2074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2075printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2076 >$cache_file 2077fi 2078 2079# Test code for whether the C compiler supports C89 (global declarations) 2080ac_c_conftest_c89_globals=' 2081/* Does the compiler advertise C89 conformance? 2082 Do not test the value of __STDC__, because some compilers set it to 0 2083 while being otherwise adequately conformant. */ 2084#if !defined __STDC__ 2085# error "Compiler does not advertise C89 conformance" 2086#endif 2087 2088#include <stddef.h> 2089#include <stdarg.h> 2090struct stat; 2091/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2092struct buf { int x; }; 2093struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2094static char *e (p, i) 2095 char **p; 2096 int i; 2097{ 2098 return p[i]; 2099} 2100static char *f (char * (*g) (char **, int), char **p, ...) 2101{ 2102 char *s; 2103 va_list v; 2104 va_start (v,p); 2105 s = g (p, va_arg (v,int)); 2106 va_end (v); 2107 return s; 2108} 2109 2110/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2111 function prototypes and stuff, but not \xHH hex character constants. 2112 These do not provoke an error unfortunately, instead are silently treated 2113 as an "x". The following induces an error, until -std is added to get 2114 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2115 array size at least. It is necessary to write \x00 == 0 to get something 2116 that is true only with -std. */ 2117int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2118 2119/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2120 inside strings and character constants. */ 2121#define FOO(x) '\''x'\'' 2122int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2123 2124int test (int i, double x); 2125struct s1 {int (*f) (int a);}; 2126struct s2 {int (*f) (double a);}; 2127int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2128 int, int);' 2129 2130# Test code for whether the C compiler supports C89 (body of main). 2131ac_c_conftest_c89_main=' 2132ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2133' 2134 2135# Test code for whether the C compiler supports C99 (global declarations) 2136ac_c_conftest_c99_globals=' 2137// Does the compiler advertise C99 conformance? 2138#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2139# error "Compiler does not advertise C99 conformance" 2140#endif 2141 2142#include <stdbool.h> 2143extern int puts (const char *); 2144extern int printf (const char *, ...); 2145extern int dprintf (int, const char *, ...); 2146extern void *malloc (size_t); 2147 2148// Check varargs macros. These examples are taken from C99 6.10.3.5. 2149// dprintf is used instead of fprintf to avoid needing to declare 2150// FILE and stderr. 2151#define debug(...) dprintf (2, __VA_ARGS__) 2152#define showlist(...) puts (#__VA_ARGS__) 2153#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2154static void 2155test_varargs_macros (void) 2156{ 2157 int x = 1234; 2158 int y = 5678; 2159 debug ("Flag"); 2160 debug ("X = %d\n", x); 2161 showlist (The first, second, and third items.); 2162 report (x>y, "x is %d but y is %d", x, y); 2163} 2164 2165// Check long long types. 2166#define BIG64 18446744073709551615ull 2167#define BIG32 4294967295ul 2168#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2169#if !BIG_OK 2170 #error "your preprocessor is broken" 2171#endif 2172#if BIG_OK 2173#else 2174 #error "your preprocessor is broken" 2175#endif 2176static long long int bignum = -9223372036854775807LL; 2177static unsigned long long int ubignum = BIG64; 2178 2179struct incomplete_array 2180{ 2181 int datasize; 2182 double data[]; 2183}; 2184 2185struct named_init { 2186 int number; 2187 const wchar_t *name; 2188 double average; 2189}; 2190 2191typedef const char *ccp; 2192 2193static inline int 2194test_restrict (ccp restrict text) 2195{ 2196 // See if C++-style comments work. 2197 // Iterate through items via the restricted pointer. 2198 // Also check for declarations in for loops. 2199 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2200 continue; 2201 return 0; 2202} 2203 2204// Check varargs and va_copy. 2205static bool 2206test_varargs (const char *format, ...) 2207{ 2208 va_list args; 2209 va_start (args, format); 2210 va_list args_copy; 2211 va_copy (args_copy, args); 2212 2213 const char *str = ""; 2214 int number = 0; 2215 float fnumber = 0; 2216 2217 while (*format) 2218 { 2219 switch (*format++) 2220 { 2221 case '\''s'\'': // string 2222 str = va_arg (args_copy, const char *); 2223 break; 2224 case '\''d'\'': // int 2225 number = va_arg (args_copy, int); 2226 break; 2227 case '\''f'\'': // float 2228 fnumber = va_arg (args_copy, double); 2229 break; 2230 default: 2231 break; 2232 } 2233 } 2234 va_end (args_copy); 2235 va_end (args); 2236 2237 return *str && number && fnumber; 2238} 2239' 2240 2241# Test code for whether the C compiler supports C99 (body of main). 2242ac_c_conftest_c99_main=' 2243 // Check bool. 2244 _Bool success = false; 2245 success |= (argc != 0); 2246 2247 // Check restrict. 2248 if (test_restrict ("String literal") == 0) 2249 success = true; 2250 char *restrict newvar = "Another string"; 2251 2252 // Check varargs. 2253 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2254 test_varargs_macros (); 2255 2256 // Check flexible array members. 2257 struct incomplete_array *ia = 2258 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2259 ia->datasize = 10; 2260 for (int i = 0; i < ia->datasize; ++i) 2261 ia->data[i] = i * 1.234; 2262 2263 // Check named initializers. 2264 struct named_init ni = { 2265 .number = 34, 2266 .name = L"Test wide string", 2267 .average = 543.34343, 2268 }; 2269 2270 ni.number = 58; 2271 2272 int dynamic_array[ni.number]; 2273 dynamic_array[0] = argv[0][0]; 2274 dynamic_array[ni.number - 1] = 543; 2275 2276 // work around unused variable warnings 2277 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2278 || dynamic_array[ni.number - 1] != 543); 2279' 2280 2281# Test code for whether the C compiler supports C11 (global declarations) 2282ac_c_conftest_c11_globals=' 2283// Does the compiler advertise C11 conformance? 2284#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2285# error "Compiler does not advertise C11 conformance" 2286#endif 2287 2288// Check _Alignas. 2289char _Alignas (double) aligned_as_double; 2290char _Alignas (0) no_special_alignment; 2291extern char aligned_as_int; 2292char _Alignas (0) _Alignas (int) aligned_as_int; 2293 2294// Check _Alignof. 2295enum 2296{ 2297 int_alignment = _Alignof (int), 2298 int_array_alignment = _Alignof (int[100]), 2299 char_alignment = _Alignof (char) 2300}; 2301_Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2302 2303// Check _Noreturn. 2304int _Noreturn does_not_return (void) { for (;;) continue; } 2305 2306// Check _Static_assert. 2307struct test_static_assert 2308{ 2309 int x; 2310 _Static_assert (sizeof (int) <= sizeof (long int), 2311 "_Static_assert does not work in struct"); 2312 long int y; 2313}; 2314 2315// Check UTF-8 literals. 2316#define u8 syntax error! 2317char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2318 2319// Check duplicate typedefs. 2320typedef long *long_ptr; 2321typedef long int *long_ptr; 2322typedef long_ptr long_ptr; 2323 2324// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2325struct anonymous 2326{ 2327 union { 2328 struct { int i; int j; }; 2329 struct { int k; long int l; } w; 2330 }; 2331 int m; 2332} v1; 2333' 2334 2335# Test code for whether the C compiler supports C11 (body of main). 2336ac_c_conftest_c11_main=' 2337 _Static_assert ((offsetof (struct anonymous, i) 2338 == offsetof (struct anonymous, w.k)), 2339 "Anonymous union alignment botch"); 2340 v1.i = 2; 2341 v1.w.k = 5; 2342 ok |= v1.i != 5; 2343' 2344 2345# Test code for whether the C compiler supports C11 (complete). 2346ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2347${ac_c_conftest_c99_globals} 2348${ac_c_conftest_c11_globals} 2349 2350int 2351main (int argc, char **argv) 2352{ 2353 int ok = 0; 2354 ${ac_c_conftest_c89_main} 2355 ${ac_c_conftest_c99_main} 2356 ${ac_c_conftest_c11_main} 2357 return ok; 2358} 2359" 2360 2361# Test code for whether the C compiler supports C99 (complete). 2362ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2363${ac_c_conftest_c99_globals} 2364 2365int 2366main (int argc, char **argv) 2367{ 2368 int ok = 0; 2369 ${ac_c_conftest_c89_main} 2370 ${ac_c_conftest_c99_main} 2371 return ok; 2372} 2373" 2374 2375# Test code for whether the C compiler supports C89 (complete). 2376ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2377 2378int 2379main (int argc, char **argv) 2380{ 2381 int ok = 0; 2382 ${ac_c_conftest_c89_main} 2383 return ok; 2384} 2385" 2386 2387as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2388as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2389as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2390as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2391as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2392as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2393as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2394as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2395as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2396 2397# Auxiliary files required by this configure script. 2398ac_aux_files="config.guess config.sub compile missing install-sh" 2399 2400# Locations in which to look for auxiliary files. 2401ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2402 2403# Search for a directory containing all of the required auxiliary files, 2404# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2405# If we don't find one directory that contains all the files we need, 2406# we report the set of missing files from the *first* directory in 2407# $ac_aux_dir_candidates and give up. 2408ac_missing_aux_files="" 2409ac_first_candidate=: 2410printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2411as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2412as_found=false 2413for as_dir in $ac_aux_dir_candidates 2414do 2415 IFS=$as_save_IFS 2416 case $as_dir in #((( 2417 '') as_dir=./ ;; 2418 */) ;; 2419 *) as_dir=$as_dir/ ;; 2420 esac 2421 as_found=: 2422 2423 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2424 ac_aux_dir_found=yes 2425 ac_install_sh= 2426 for ac_aux in $ac_aux_files 2427 do 2428 # As a special case, if "install-sh" is required, that requirement 2429 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2430 # and $ac_install_sh is set appropriately for whichever one is found. 2431 if test x"$ac_aux" = x"install-sh" 2432 then 2433 if test -f "${as_dir}install-sh"; then 2434 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2435 ac_install_sh="${as_dir}install-sh -c" 2436 elif test -f "${as_dir}install.sh"; then 2437 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2438 ac_install_sh="${as_dir}install.sh -c" 2439 elif test -f "${as_dir}shtool"; then 2440 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2441 ac_install_sh="${as_dir}shtool install -c" 2442 else 2443 ac_aux_dir_found=no 2444 if $ac_first_candidate; then 2445 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2446 else 2447 break 2448 fi 2449 fi 2450 else 2451 if test -f "${as_dir}${ac_aux}"; then 2452 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2453 else 2454 ac_aux_dir_found=no 2455 if $ac_first_candidate; then 2456 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2457 else 2458 break 2459 fi 2460 fi 2461 fi 2462 done 2463 if test "$ac_aux_dir_found" = yes; then 2464 ac_aux_dir="$as_dir" 2465 break 2466 fi 2467 ac_first_candidate=false 2468 2469 as_found=false 2470done 2471IFS=$as_save_IFS 2472if $as_found 2473then : 2474 2475else $as_nop 2476 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2477fi 2478 2479 2480# These three variables are undocumented and unsupported, 2481# and are intended to be withdrawn in a future Autoconf release. 2482# They can cause serious problems if a builder's source tree is in a directory 2483# whose full name contains unusual characters. 2484if test -f "${ac_aux_dir}config.guess"; then 2485 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2486fi 2487if test -f "${ac_aux_dir}config.sub"; then 2488 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2489fi 2490if test -f "$ac_aux_dir/configure"; then 2491 ac_configure="$SHELL ${ac_aux_dir}configure" 2492fi 2493 2494# Check that the precious variables saved in the cache have kept the same 2495# value. 2496ac_cache_corrupted=false 2497for ac_var in $ac_precious_vars; do 2498 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2499 eval ac_new_set=\$ac_env_${ac_var}_set 2500 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2501 eval ac_new_val=\$ac_env_${ac_var}_value 2502 case $ac_old_set,$ac_new_set in 2503 set,) 2504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2505printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2506 ac_cache_corrupted=: ;; 2507 ,set) 2508 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2509printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2510 ac_cache_corrupted=: ;; 2511 ,);; 2512 *) 2513 if test "x$ac_old_val" != "x$ac_new_val"; then 2514 # differences in whitespace do not lead to failure. 2515 ac_old_val_w=`echo x $ac_old_val` 2516 ac_new_val_w=`echo x $ac_new_val` 2517 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2518 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2519printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2520 ac_cache_corrupted=: 2521 else 2522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2523printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2524 eval $ac_var=\$ac_old_val 2525 fi 2526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2527printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2528 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2529printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2530 fi;; 2531 esac 2532 # Pass precious variables to config.status. 2533 if test "$ac_new_set" = set; then 2534 case $ac_new_val in 2535 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2536 *) ac_arg=$ac_var=$ac_new_val ;; 2537 esac 2538 case " $ac_configure_args " in 2539 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2540 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2541 esac 2542 fi 2543done 2544if $ac_cache_corrupted; then 2545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2546printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2548printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2549 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2550 and start over" "$LINENO" 5 2551fi 2552## -------------------- ## 2553## Main body of script. ## 2554## -------------------- ## 2555 2556ac_ext=c 2557ac_cpp='$CPP $CPPFLAGS' 2558ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2559ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2560ac_compiler_gnu=$ac_cv_c_compiler_gnu 2561 2562 2563 2564ac_config_headers="$ac_config_headers config.h" 2565 2566 2567# Initialize Automake 2568am__api_version='1.16' 2569 2570 2571 2572 # Find a good install program. We prefer a C program (faster), 2573# so one script is as good as another. But avoid the broken or 2574# incompatible versions: 2575# SysV /etc/install, /usr/sbin/install 2576# SunOS /usr/etc/install 2577# IRIX /sbin/install 2578# AIX /bin/install 2579# AmigaOS /C/install, which installs bootblocks on floppy discs 2580# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2581# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2582# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2583# OS/2's system install, which has a completely different semantic 2584# ./install, which can be erroneously created by make from ./install.sh. 2585# Reject install programs that cannot install multiple files. 2586{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2587printf %s "checking for a BSD-compatible install... " >&6; } 2588if test -z "$INSTALL"; then 2589if test ${ac_cv_path_install+y} 2590then : 2591 printf %s "(cached) " >&6 2592else $as_nop 2593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2594for as_dir in $PATH 2595do 2596 IFS=$as_save_IFS 2597 case $as_dir in #((( 2598 '') as_dir=./ ;; 2599 */) ;; 2600 *) as_dir=$as_dir/ ;; 2601 esac 2602 # Account for fact that we put trailing slashes in our PATH walk. 2603case $as_dir in #(( 2604 ./ | /[cC]/* | \ 2605 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2606 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2607 /usr/ucb/* ) ;; 2608 *) 2609 # OSF1 and SCO ODT 3.0 have their own names for install. 2610 # Don't use installbsd from OSF since it installs stuff as root 2611 # by default. 2612 for ac_prog in ginstall scoinst install; do 2613 for ac_exec_ext in '' $ac_executable_extensions; do 2614 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2615 if test $ac_prog = install && 2616 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2617 # AIX install. It has an incompatible calling convention. 2618 : 2619 elif test $ac_prog = install && 2620 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2621 # program-specific install script used by HP pwplus--don't use. 2622 : 2623 else 2624 rm -rf conftest.one conftest.two conftest.dir 2625 echo one > conftest.one 2626 echo two > conftest.two 2627 mkdir conftest.dir 2628 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2629 test -s conftest.one && test -s conftest.two && 2630 test -s conftest.dir/conftest.one && 2631 test -s conftest.dir/conftest.two 2632 then 2633 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2634 break 3 2635 fi 2636 fi 2637 fi 2638 done 2639 done 2640 ;; 2641esac 2642 2643 done 2644IFS=$as_save_IFS 2645 2646rm -rf conftest.one conftest.two conftest.dir 2647 2648fi 2649 if test ${ac_cv_path_install+y}; then 2650 INSTALL=$ac_cv_path_install 2651 else 2652 # As a last resort, use the slow shell script. Don't cache a 2653 # value for INSTALL within a source directory, because that will 2654 # break other packages using the cache if that directory is 2655 # removed, or if the value is a relative name. 2656 INSTALL=$ac_install_sh 2657 fi 2658fi 2659{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2660printf "%s\n" "$INSTALL" >&6; } 2661 2662# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2663# It thinks the first close brace ends the variable substitution. 2664test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2665 2666test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2667 2668test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2669 2670{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2671printf %s "checking whether build environment is sane... " >&6; } 2672# Reject unsafe characters in $srcdir or the absolute working directory 2673# name. Accept space and tab only in the latter. 2674am_lf=' 2675' 2676case `pwd` in 2677 *[\\\"\#\$\&\'\`$am_lf]*) 2678 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2679esac 2680case $srcdir in 2681 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2682 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2683esac 2684 2685# Do 'set' in a subshell so we don't clobber the current shell's 2686# arguments. Must try -L first in case configure is actually a 2687# symlink; some systems play weird games with the mod time of symlinks 2688# (eg FreeBSD returns the mod time of the symlink's containing 2689# directory). 2690if ( 2691 am_has_slept=no 2692 for am_try in 1 2; do 2693 echo "timestamp, slept: $am_has_slept" > conftest.file 2694 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2695 if test "$*" = "X"; then 2696 # -L didn't work. 2697 set X `ls -t "$srcdir/configure" conftest.file` 2698 fi 2699 if test "$*" != "X $srcdir/configure conftest.file" \ 2700 && test "$*" != "X conftest.file $srcdir/configure"; then 2701 2702 # If neither matched, then we have a broken ls. This can happen 2703 # if, for instance, CONFIG_SHELL is bash and it inherits a 2704 # broken ls alias from the environment. This has actually 2705 # happened. Such a system could not be considered "sane". 2706 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2707 alias in your environment" "$LINENO" 5 2708 fi 2709 if test "$2" = conftest.file || test $am_try -eq 2; then 2710 break 2711 fi 2712 # Just in case. 2713 sleep 1 2714 am_has_slept=yes 2715 done 2716 test "$2" = conftest.file 2717 ) 2718then 2719 # Ok. 2720 : 2721else 2722 as_fn_error $? "newly created file is older than distributed files! 2723Check your system clock" "$LINENO" 5 2724fi 2725{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2726printf "%s\n" "yes" >&6; } 2727# If we didn't sleep, we still need to ensure time stamps of config.status and 2728# generated files are strictly newer. 2729am_sleep_pid= 2730if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2731 ( sleep 1 ) & 2732 am_sleep_pid=$! 2733fi 2734 2735rm -f conftest.file 2736 2737test "$program_prefix" != NONE && 2738 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2739# Use a double $ so make ignores it. 2740test "$program_suffix" != NONE && 2741 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2742# Double any \ or $. 2743# By default was `s,x,x', remove it if useless. 2744ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2745program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 2746 2747 2748# Expand $ac_aux_dir to an absolute path. 2749am_aux_dir=`cd "$ac_aux_dir" && pwd` 2750 2751 2752 if test x"${MISSING+set}" != xset; then 2753 MISSING="\${SHELL} '$am_aux_dir/missing'" 2754fi 2755# Use eval to expand $SHELL 2756if eval "$MISSING --is-lightweight"; then 2757 am_missing_run="$MISSING " 2758else 2759 am_missing_run= 2760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2761printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2762fi 2763 2764if test x"${install_sh+set}" != xset; then 2765 case $am_aux_dir in 2766 *\ * | *\ *) 2767 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2768 *) 2769 install_sh="\${SHELL} $am_aux_dir/install-sh" 2770 esac 2771fi 2772 2773# Installed binaries are usually stripped using 'strip' when the user 2774# run "make install-strip". However 'strip' might not be the right 2775# tool to use in cross-compilation environments, therefore Automake 2776# will honor the 'STRIP' environment variable to overrule this program. 2777if test "$cross_compiling" != no; then 2778 if test -n "$ac_tool_prefix"; then 2779 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2780set dummy ${ac_tool_prefix}strip; ac_word=$2 2781{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2782printf %s "checking for $ac_word... " >&6; } 2783if test ${ac_cv_prog_STRIP+y} 2784then : 2785 printf %s "(cached) " >&6 2786else $as_nop 2787 if test -n "$STRIP"; then 2788 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2789else 2790as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2791for as_dir in $PATH 2792do 2793 IFS=$as_save_IFS 2794 case $as_dir in #((( 2795 '') as_dir=./ ;; 2796 */) ;; 2797 *) as_dir=$as_dir/ ;; 2798 esac 2799 for ac_exec_ext in '' $ac_executable_extensions; do 2800 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2801 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2802 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2803 break 2 2804 fi 2805done 2806 done 2807IFS=$as_save_IFS 2808 2809fi 2810fi 2811STRIP=$ac_cv_prog_STRIP 2812if test -n "$STRIP"; then 2813 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2814printf "%s\n" "$STRIP" >&6; } 2815else 2816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2817printf "%s\n" "no" >&6; } 2818fi 2819 2820 2821fi 2822if test -z "$ac_cv_prog_STRIP"; then 2823 ac_ct_STRIP=$STRIP 2824 # Extract the first word of "strip", so it can be a program name with args. 2825set dummy strip; ac_word=$2 2826{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2827printf %s "checking for $ac_word... " >&6; } 2828if test ${ac_cv_prog_ac_ct_STRIP+y} 2829then : 2830 printf %s "(cached) " >&6 2831else $as_nop 2832 if test -n "$ac_ct_STRIP"; then 2833 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2834else 2835as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2836for as_dir in $PATH 2837do 2838 IFS=$as_save_IFS 2839 case $as_dir in #((( 2840 '') as_dir=./ ;; 2841 */) ;; 2842 *) as_dir=$as_dir/ ;; 2843 esac 2844 for ac_exec_ext in '' $ac_executable_extensions; do 2845 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2846 ac_cv_prog_ac_ct_STRIP="strip" 2847 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2848 break 2 2849 fi 2850done 2851 done 2852IFS=$as_save_IFS 2853 2854fi 2855fi 2856ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2857if test -n "$ac_ct_STRIP"; then 2858 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2859printf "%s\n" "$ac_ct_STRIP" >&6; } 2860else 2861 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2862printf "%s\n" "no" >&6; } 2863fi 2864 2865 if test "x$ac_ct_STRIP" = x; then 2866 STRIP=":" 2867 else 2868 case $cross_compiling:$ac_tool_warned in 2869yes:) 2870{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2871printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2872ac_tool_warned=yes ;; 2873esac 2874 STRIP=$ac_ct_STRIP 2875 fi 2876else 2877 STRIP="$ac_cv_prog_STRIP" 2878fi 2879 2880fi 2881INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2882 2883 2884 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 2885printf %s "checking for a race-free mkdir -p... " >&6; } 2886if test -z "$MKDIR_P"; then 2887 if test ${ac_cv_path_mkdir+y} 2888then : 2889 printf %s "(cached) " >&6 2890else $as_nop 2891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2892for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2893do 2894 IFS=$as_save_IFS 2895 case $as_dir in #((( 2896 '') as_dir=./ ;; 2897 */) ;; 2898 *) as_dir=$as_dir/ ;; 2899 esac 2900 for ac_prog in mkdir gmkdir; do 2901 for ac_exec_ext in '' $ac_executable_extensions; do 2902 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 2903 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 2904 'mkdir ('*'coreutils) '* | \ 2905 'BusyBox '* | \ 2906 'mkdir (fileutils) '4.1*) 2907 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 2908 break 3;; 2909 esac 2910 done 2911 done 2912 done 2913IFS=$as_save_IFS 2914 2915fi 2916 2917 test -d ./--version && rmdir ./--version 2918 if test ${ac_cv_path_mkdir+y}; then 2919 MKDIR_P="$ac_cv_path_mkdir -p" 2920 else 2921 # As a last resort, use the slow shell script. Don't cache a 2922 # value for MKDIR_P within a source directory, because that will 2923 # break other packages using the cache if that directory is 2924 # removed, or if the value is a relative name. 2925 MKDIR_P="$ac_install_sh -d" 2926 fi 2927fi 2928{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2929printf "%s\n" "$MKDIR_P" >&6; } 2930 2931for ac_prog in gawk mawk nawk awk 2932do 2933 # Extract the first word of "$ac_prog", so it can be a program name with args. 2934set dummy $ac_prog; ac_word=$2 2935{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2936printf %s "checking for $ac_word... " >&6; } 2937if test ${ac_cv_prog_AWK+y} 2938then : 2939 printf %s "(cached) " >&6 2940else $as_nop 2941 if test -n "$AWK"; then 2942 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2943else 2944as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2945for as_dir in $PATH 2946do 2947 IFS=$as_save_IFS 2948 case $as_dir in #((( 2949 '') as_dir=./ ;; 2950 */) ;; 2951 *) as_dir=$as_dir/ ;; 2952 esac 2953 for ac_exec_ext in '' $ac_executable_extensions; do 2954 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2955 ac_cv_prog_AWK="$ac_prog" 2956 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2957 break 2 2958 fi 2959done 2960 done 2961IFS=$as_save_IFS 2962 2963fi 2964fi 2965AWK=$ac_cv_prog_AWK 2966if test -n "$AWK"; then 2967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2968printf "%s\n" "$AWK" >&6; } 2969else 2970 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2971printf "%s\n" "no" >&6; } 2972fi 2973 2974 2975 test -n "$AWK" && break 2976done 2977 2978{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2979printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2980set x ${MAKE-make} 2981ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2982if eval test \${ac_cv_prog_make_${ac_make}_set+y} 2983then : 2984 printf %s "(cached) " >&6 2985else $as_nop 2986 cat >conftest.make <<\_ACEOF 2987SHELL = /bin/sh 2988all: 2989 @echo '@@@%%%=$(MAKE)=@@@%%%' 2990_ACEOF 2991# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2992case `${MAKE-make} -f conftest.make 2>/dev/null` in 2993 *@@@%%%=?*=@@@%%%*) 2994 eval ac_cv_prog_make_${ac_make}_set=yes;; 2995 *) 2996 eval ac_cv_prog_make_${ac_make}_set=no;; 2997esac 2998rm -f conftest.make 2999fi 3000if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3002printf "%s\n" "yes" >&6; } 3003 SET_MAKE= 3004else 3005 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3006printf "%s\n" "no" >&6; } 3007 SET_MAKE="MAKE=${MAKE-make}" 3008fi 3009 3010rm -rf .tst 2>/dev/null 3011mkdir .tst 2>/dev/null 3012if test -d .tst; then 3013 am__leading_dot=. 3014else 3015 am__leading_dot=_ 3016fi 3017rmdir .tst 2>/dev/null 3018 3019# Check whether --enable-silent-rules was given. 3020if test ${enable_silent_rules+y} 3021then : 3022 enableval=$enable_silent_rules; 3023fi 3024 3025case $enable_silent_rules in # ((( 3026 yes) AM_DEFAULT_VERBOSITY=0;; 3027 no) AM_DEFAULT_VERBOSITY=1;; 3028 *) AM_DEFAULT_VERBOSITY=1;; 3029esac 3030am_make=${MAKE-make} 3031{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3032printf %s "checking whether $am_make supports nested variables... " >&6; } 3033if test ${am_cv_make_support_nested_variables+y} 3034then : 3035 printf %s "(cached) " >&6 3036else $as_nop 3037 if printf "%s\n" 'TRUE=$(BAR$(V)) 3038BAR0=false 3039BAR1=true 3040V=1 3041am__doit: 3042 @$(TRUE) 3043.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3044 am_cv_make_support_nested_variables=yes 3045else 3046 am_cv_make_support_nested_variables=no 3047fi 3048fi 3049{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3050printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 3051if test $am_cv_make_support_nested_variables = yes; then 3052 AM_V='$(V)' 3053 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3054else 3055 AM_V=$AM_DEFAULT_VERBOSITY 3056 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3057fi 3058AM_BACKSLASH='\' 3059 3060if test "`cd $srcdir && pwd`" != "`pwd`"; then 3061 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3062 # is not polluted with repeated "-I." 3063 am__isrc=' -I$(srcdir)' 3064 # test to see if srcdir already configured 3065 if test -f $srcdir/config.status; then 3066 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3067 fi 3068fi 3069 3070# test whether we have cygpath 3071if test -z "$CYGPATH_W"; then 3072 if (cygpath --version) >/dev/null 2>/dev/null; then 3073 CYGPATH_W='cygpath -w' 3074 else 3075 CYGPATH_W=echo 3076 fi 3077fi 3078 3079 3080# Define the identity of the package. 3081 PACKAGE='xkbutils' 3082 VERSION='1.0.5' 3083 3084 3085printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3086 3087 3088printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3089 3090# Some tools Automake needs. 3091 3092ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3093 3094 3095AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3096 3097 3098AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3099 3100 3101AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3102 3103 3104MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3105 3106# For better backward compatibility. To be removed once Automake 1.9.x 3107# dies out for good. For more background, see: 3108# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3109# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3110mkdir_p='$(MKDIR_P)' 3111 3112# We need awk for the "check" target (and possibly the TAP driver). The 3113# system "awk" is bad on some platforms. 3114# Always define AMTAR for backward compatibility. Yes, it's still used 3115# in the wild :-( We should find a proper way to deprecate it ... 3116AMTAR='$${TAR-tar}' 3117 3118 3119# We'll loop over all known methods to create a tar archive until one works. 3120_am_tools='gnutar pax cpio none' 3121 3122am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3123 3124 3125 3126 3127 3128# Variables for tags utilities; see am/tags.am 3129if test -z "$CTAGS"; then 3130 CTAGS=ctags 3131fi 3132 3133if test -z "$ETAGS"; then 3134 ETAGS=etags 3135fi 3136 3137if test -z "$CSCOPE"; then 3138 CSCOPE=cscope 3139fi 3140 3141 3142 3143# POSIX will say in a future version that running "rm -f" with no argument 3144# is OK; and we want to be able to make that assumption in our Makefile 3145# recipes. So use an aggressive probe to check that the usage we want is 3146# actually supported "in the wild" to an acceptable degree. 3147# See automake bug#10828. 3148# To make any issue more visible, cause the running configure to be aborted 3149# by default if the 'rm' program in use doesn't match our expectations; the 3150# user can still override this though. 3151if rm -f && rm -fr && rm -rf; then : OK; else 3152 cat >&2 <<'END' 3153Oops! 3154 3155Your 'rm' program seems unable to run without file operands specified 3156on the command line, even when the '-f' option is present. This is contrary 3157to the behaviour of most rm programs out there, and not conforming with 3158the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3159 3160Please tell bug-automake@gnu.org about your system, including the value 3161of your $PATH and any error possibly output before this message. This 3162can help us improve future automake versions. 3163 3164END 3165 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3166 echo 'Configuration will proceed anyway, since you have set the' >&2 3167 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3168 echo >&2 3169 else 3170 cat >&2 <<'END' 3171Aborting the configuration process, to ensure you take notice of the issue. 3172 3173You can download and install GNU coreutils to get an 'rm' implementation 3174that behaves properly: <https://www.gnu.org/software/coreutils/>. 3175 3176If you want to complete the configuration process using your problematic 3177'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3178to "yes", and re-run configure. 3179 3180END 3181 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3182 fi 3183fi 3184 3185 3186 3187 3188 3189 3190 3191 3192 3193 3194DEPDIR="${am__leading_dot}deps" 3195 3196ac_config_commands="$ac_config_commands depfiles" 3197 3198{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3199printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 3200cat > confinc.mk << 'END' 3201am__doit: 3202 @echo this is the am__doit target >confinc.out 3203.PHONY: am__doit 3204END 3205am__include="#" 3206am__quote= 3207# BSD make does it like this. 3208echo '.include "confinc.mk" # ignored' > confmf.BSD 3209# Other make implementations (GNU, Solaris 10, AIX) do it like this. 3210echo 'include confinc.mk # ignored' > confmf.GNU 3211_am_result=no 3212for s in GNU BSD; do 3213 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3214 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3215 ac_status=$? 3216 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3217 (exit $ac_status); } 3218 case $?:`cat confinc.out 2>/dev/null` in #( 3219 '0:this is the am__doit target') : 3220 case $s in #( 3221 BSD) : 3222 am__include='.include' am__quote='"' ;; #( 3223 *) : 3224 am__include='include' am__quote='' ;; 3225esac ;; #( 3226 *) : 3227 ;; 3228esac 3229 if test "$am__include" != "#"; then 3230 _am_result="yes ($s style)" 3231 break 3232 fi 3233done 3234rm -f confinc.* confmf.* 3235{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3236printf "%s\n" "${_am_result}" >&6; } 3237 3238# Check whether --enable-dependency-tracking was given. 3239if test ${enable_dependency_tracking+y} 3240then : 3241 enableval=$enable_dependency_tracking; 3242fi 3243 3244if test "x$enable_dependency_tracking" != xno; then 3245 am_depcomp="$ac_aux_dir/depcomp" 3246 AMDEPBACKSLASH='\' 3247 am__nodep='_no' 3248fi 3249 if test "x$enable_dependency_tracking" != xno; then 3250 AMDEP_TRUE= 3251 AMDEP_FALSE='#' 3252else 3253 AMDEP_TRUE='#' 3254 AMDEP_FALSE= 3255fi 3256 3257 3258ac_ext=c 3259ac_cpp='$CPP $CPPFLAGS' 3260ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3261ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3262ac_compiler_gnu=$ac_cv_c_compiler_gnu 3263if test -n "$ac_tool_prefix"; then 3264 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3265set dummy ${ac_tool_prefix}gcc; ac_word=$2 3266{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3267printf %s "checking for $ac_word... " >&6; } 3268if test ${ac_cv_prog_CC+y} 3269then : 3270 printf %s "(cached) " >&6 3271else $as_nop 3272 if test -n "$CC"; then 3273 ac_cv_prog_CC="$CC" # Let the user override the test. 3274else 3275as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3276for as_dir in $PATH 3277do 3278 IFS=$as_save_IFS 3279 case $as_dir in #((( 3280 '') as_dir=./ ;; 3281 */) ;; 3282 *) as_dir=$as_dir/ ;; 3283 esac 3284 for ac_exec_ext in '' $ac_executable_extensions; do 3285 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3286 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3287 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3288 break 2 3289 fi 3290done 3291 done 3292IFS=$as_save_IFS 3293 3294fi 3295fi 3296CC=$ac_cv_prog_CC 3297if test -n "$CC"; then 3298 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3299printf "%s\n" "$CC" >&6; } 3300else 3301 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3302printf "%s\n" "no" >&6; } 3303fi 3304 3305 3306fi 3307if test -z "$ac_cv_prog_CC"; then 3308 ac_ct_CC=$CC 3309 # Extract the first word of "gcc", so it can be a program name with args. 3310set dummy gcc; ac_word=$2 3311{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3312printf %s "checking for $ac_word... " >&6; } 3313if test ${ac_cv_prog_ac_ct_CC+y} 3314then : 3315 printf %s "(cached) " >&6 3316else $as_nop 3317 if test -n "$ac_ct_CC"; then 3318 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3319else 3320as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3321for as_dir in $PATH 3322do 3323 IFS=$as_save_IFS 3324 case $as_dir in #((( 3325 '') as_dir=./ ;; 3326 */) ;; 3327 *) as_dir=$as_dir/ ;; 3328 esac 3329 for ac_exec_ext in '' $ac_executable_extensions; do 3330 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3331 ac_cv_prog_ac_ct_CC="gcc" 3332 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3333 break 2 3334 fi 3335done 3336 done 3337IFS=$as_save_IFS 3338 3339fi 3340fi 3341ac_ct_CC=$ac_cv_prog_ac_ct_CC 3342if test -n "$ac_ct_CC"; then 3343 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3344printf "%s\n" "$ac_ct_CC" >&6; } 3345else 3346 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3347printf "%s\n" "no" >&6; } 3348fi 3349 3350 if test "x$ac_ct_CC" = x; then 3351 CC="" 3352 else 3353 case $cross_compiling:$ac_tool_warned in 3354yes:) 3355{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3356printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3357ac_tool_warned=yes ;; 3358esac 3359 CC=$ac_ct_CC 3360 fi 3361else 3362 CC="$ac_cv_prog_CC" 3363fi 3364 3365if test -z "$CC"; then 3366 if test -n "$ac_tool_prefix"; then 3367 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3368set dummy ${ac_tool_prefix}cc; ac_word=$2 3369{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3370printf %s "checking for $ac_word... " >&6; } 3371if test ${ac_cv_prog_CC+y} 3372then : 3373 printf %s "(cached) " >&6 3374else $as_nop 3375 if test -n "$CC"; then 3376 ac_cv_prog_CC="$CC" # Let the user override the test. 3377else 3378as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3379for as_dir in $PATH 3380do 3381 IFS=$as_save_IFS 3382 case $as_dir in #((( 3383 '') as_dir=./ ;; 3384 */) ;; 3385 *) as_dir=$as_dir/ ;; 3386 esac 3387 for ac_exec_ext in '' $ac_executable_extensions; do 3388 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3389 ac_cv_prog_CC="${ac_tool_prefix}cc" 3390 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3391 break 2 3392 fi 3393done 3394 done 3395IFS=$as_save_IFS 3396 3397fi 3398fi 3399CC=$ac_cv_prog_CC 3400if test -n "$CC"; then 3401 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3402printf "%s\n" "$CC" >&6; } 3403else 3404 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3405printf "%s\n" "no" >&6; } 3406fi 3407 3408 3409 fi 3410fi 3411if test -z "$CC"; then 3412 # Extract the first word of "cc", so it can be a program name with args. 3413set dummy cc; ac_word=$2 3414{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3415printf %s "checking for $ac_word... " >&6; } 3416if test ${ac_cv_prog_CC+y} 3417then : 3418 printf %s "(cached) " >&6 3419else $as_nop 3420 if test -n "$CC"; then 3421 ac_cv_prog_CC="$CC" # Let the user override the test. 3422else 3423 ac_prog_rejected=no 3424as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3425for as_dir in $PATH 3426do 3427 IFS=$as_save_IFS 3428 case $as_dir in #((( 3429 '') as_dir=./ ;; 3430 */) ;; 3431 *) as_dir=$as_dir/ ;; 3432 esac 3433 for ac_exec_ext in '' $ac_executable_extensions; do 3434 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3435 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3436 ac_prog_rejected=yes 3437 continue 3438 fi 3439 ac_cv_prog_CC="cc" 3440 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3441 break 2 3442 fi 3443done 3444 done 3445IFS=$as_save_IFS 3446 3447if test $ac_prog_rejected = yes; then 3448 # We found a bogon in the path, so make sure we never use it. 3449 set dummy $ac_cv_prog_CC 3450 shift 3451 if test $# != 0; then 3452 # We chose a different compiler from the bogus one. 3453 # However, it has the same basename, so the bogon will be chosen 3454 # first if we set CC to just the basename; use the full file name. 3455 shift 3456 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3457 fi 3458fi 3459fi 3460fi 3461CC=$ac_cv_prog_CC 3462if test -n "$CC"; then 3463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3464printf "%s\n" "$CC" >&6; } 3465else 3466 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3467printf "%s\n" "no" >&6; } 3468fi 3469 3470 3471fi 3472if test -z "$CC"; then 3473 if test -n "$ac_tool_prefix"; then 3474 for ac_prog in cl.exe 3475 do 3476 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3477set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3478{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3479printf %s "checking for $ac_word... " >&6; } 3480if test ${ac_cv_prog_CC+y} 3481then : 3482 printf %s "(cached) " >&6 3483else $as_nop 3484 if test -n "$CC"; then 3485 ac_cv_prog_CC="$CC" # Let the user override the test. 3486else 3487as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3488for as_dir in $PATH 3489do 3490 IFS=$as_save_IFS 3491 case $as_dir in #((( 3492 '') as_dir=./ ;; 3493 */) ;; 3494 *) as_dir=$as_dir/ ;; 3495 esac 3496 for ac_exec_ext in '' $ac_executable_extensions; do 3497 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3498 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3499 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3500 break 2 3501 fi 3502done 3503 done 3504IFS=$as_save_IFS 3505 3506fi 3507fi 3508CC=$ac_cv_prog_CC 3509if test -n "$CC"; then 3510 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3511printf "%s\n" "$CC" >&6; } 3512else 3513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3514printf "%s\n" "no" >&6; } 3515fi 3516 3517 3518 test -n "$CC" && break 3519 done 3520fi 3521if test -z "$CC"; then 3522 ac_ct_CC=$CC 3523 for ac_prog in cl.exe 3524do 3525 # Extract the first word of "$ac_prog", so it can be a program name with args. 3526set dummy $ac_prog; ac_word=$2 3527{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3528printf %s "checking for $ac_word... " >&6; } 3529if test ${ac_cv_prog_ac_ct_CC+y} 3530then : 3531 printf %s "(cached) " >&6 3532else $as_nop 3533 if test -n "$ac_ct_CC"; then 3534 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3535else 3536as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3537for as_dir in $PATH 3538do 3539 IFS=$as_save_IFS 3540 case $as_dir in #((( 3541 '') as_dir=./ ;; 3542 */) ;; 3543 *) as_dir=$as_dir/ ;; 3544 esac 3545 for ac_exec_ext in '' $ac_executable_extensions; do 3546 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3547 ac_cv_prog_ac_ct_CC="$ac_prog" 3548 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3549 break 2 3550 fi 3551done 3552 done 3553IFS=$as_save_IFS 3554 3555fi 3556fi 3557ac_ct_CC=$ac_cv_prog_ac_ct_CC 3558if test -n "$ac_ct_CC"; then 3559 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3560printf "%s\n" "$ac_ct_CC" >&6; } 3561else 3562 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3563printf "%s\n" "no" >&6; } 3564fi 3565 3566 3567 test -n "$ac_ct_CC" && break 3568done 3569 3570 if test "x$ac_ct_CC" = x; then 3571 CC="" 3572 else 3573 case $cross_compiling:$ac_tool_warned in 3574yes:) 3575{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3576printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3577ac_tool_warned=yes ;; 3578esac 3579 CC=$ac_ct_CC 3580 fi 3581fi 3582 3583fi 3584if test -z "$CC"; then 3585 if test -n "$ac_tool_prefix"; then 3586 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3587set dummy ${ac_tool_prefix}clang; ac_word=$2 3588{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3589printf %s "checking for $ac_word... " >&6; } 3590if test ${ac_cv_prog_CC+y} 3591then : 3592 printf %s "(cached) " >&6 3593else $as_nop 3594 if test -n "$CC"; then 3595 ac_cv_prog_CC="$CC" # Let the user override the test. 3596else 3597as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3598for as_dir in $PATH 3599do 3600 IFS=$as_save_IFS 3601 case $as_dir in #((( 3602 '') as_dir=./ ;; 3603 */) ;; 3604 *) as_dir=$as_dir/ ;; 3605 esac 3606 for ac_exec_ext in '' $ac_executable_extensions; do 3607 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3608 ac_cv_prog_CC="${ac_tool_prefix}clang" 3609 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3610 break 2 3611 fi 3612done 3613 done 3614IFS=$as_save_IFS 3615 3616fi 3617fi 3618CC=$ac_cv_prog_CC 3619if test -n "$CC"; then 3620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3621printf "%s\n" "$CC" >&6; } 3622else 3623 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3624printf "%s\n" "no" >&6; } 3625fi 3626 3627 3628fi 3629if test -z "$ac_cv_prog_CC"; then 3630 ac_ct_CC=$CC 3631 # Extract the first word of "clang", so it can be a program name with args. 3632set dummy clang; ac_word=$2 3633{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3634printf %s "checking for $ac_word... " >&6; } 3635if test ${ac_cv_prog_ac_ct_CC+y} 3636then : 3637 printf %s "(cached) " >&6 3638else $as_nop 3639 if test -n "$ac_ct_CC"; then 3640 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3641else 3642as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3643for as_dir in $PATH 3644do 3645 IFS=$as_save_IFS 3646 case $as_dir in #((( 3647 '') as_dir=./ ;; 3648 */) ;; 3649 *) as_dir=$as_dir/ ;; 3650 esac 3651 for ac_exec_ext in '' $ac_executable_extensions; do 3652 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3653 ac_cv_prog_ac_ct_CC="clang" 3654 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3655 break 2 3656 fi 3657done 3658 done 3659IFS=$as_save_IFS 3660 3661fi 3662fi 3663ac_ct_CC=$ac_cv_prog_ac_ct_CC 3664if test -n "$ac_ct_CC"; then 3665 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3666printf "%s\n" "$ac_ct_CC" >&6; } 3667else 3668 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3669printf "%s\n" "no" >&6; } 3670fi 3671 3672 if test "x$ac_ct_CC" = x; then 3673 CC="" 3674 else 3675 case $cross_compiling:$ac_tool_warned in 3676yes:) 3677{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3678printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3679ac_tool_warned=yes ;; 3680esac 3681 CC=$ac_ct_CC 3682 fi 3683else 3684 CC="$ac_cv_prog_CC" 3685fi 3686 3687fi 3688 3689 3690test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3691printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3692as_fn_error $? "no acceptable C compiler found in \$PATH 3693See \`config.log' for more details" "$LINENO" 5; } 3694 3695# Provide some information about the compiler. 3696printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3697set X $ac_compile 3698ac_compiler=$2 3699for ac_option in --version -v -V -qversion -version; do 3700 { { ac_try="$ac_compiler $ac_option >&5" 3701case "(($ac_try" in 3702 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3703 *) ac_try_echo=$ac_try;; 3704esac 3705eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3706printf "%s\n" "$ac_try_echo"; } >&5 3707 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3708 ac_status=$? 3709 if test -s conftest.err; then 3710 sed '10a\ 3711... rest of stderr output deleted ... 3712 10q' conftest.err >conftest.er1 3713 cat conftest.er1 >&5 3714 fi 3715 rm -f conftest.er1 conftest.err 3716 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3717 test $ac_status = 0; } 3718done 3719 3720cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3721/* end confdefs.h. */ 3722 3723int 3724main (void) 3725{ 3726 3727 ; 3728 return 0; 3729} 3730_ACEOF 3731ac_clean_files_save=$ac_clean_files 3732ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3733# Try to create an executable without -o first, disregard a.out. 3734# It will help us diagnose broken compilers, and finding out an intuition 3735# of exeext. 3736{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3737printf %s "checking whether the C compiler works... " >&6; } 3738ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3739 3740# The possible output files: 3741ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3742 3743ac_rmfiles= 3744for ac_file in $ac_files 3745do 3746 case $ac_file in 3747 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3748 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3749 esac 3750done 3751rm -f $ac_rmfiles 3752 3753if { { ac_try="$ac_link_default" 3754case "(($ac_try" in 3755 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3756 *) ac_try_echo=$ac_try;; 3757esac 3758eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3759printf "%s\n" "$ac_try_echo"; } >&5 3760 (eval "$ac_link_default") 2>&5 3761 ac_status=$? 3762 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3763 test $ac_status = 0; } 3764then : 3765 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3766# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3767# in a Makefile. We should not override ac_cv_exeext if it was cached, 3768# so that the user can short-circuit this test for compilers unknown to 3769# Autoconf. 3770for ac_file in $ac_files '' 3771do 3772 test -f "$ac_file" || continue 3773 case $ac_file in 3774 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3775 ;; 3776 [ab].out ) 3777 # We found the default executable, but exeext='' is most 3778 # certainly right. 3779 break;; 3780 *.* ) 3781 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3782 then :; else 3783 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3784 fi 3785 # We set ac_cv_exeext here because the later test for it is not 3786 # safe: cross compilers may not add the suffix if given an `-o' 3787 # argument, so we may need to know it at that point already. 3788 # Even if this section looks crufty: it has the advantage of 3789 # actually working. 3790 break;; 3791 * ) 3792 break;; 3793 esac 3794done 3795test "$ac_cv_exeext" = no && ac_cv_exeext= 3796 3797else $as_nop 3798 ac_file='' 3799fi 3800if test -z "$ac_file" 3801then : 3802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3803printf "%s\n" "no" >&6; } 3804printf "%s\n" "$as_me: failed program was:" >&5 3805sed 's/^/| /' conftest.$ac_ext >&5 3806 3807{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3808printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3809as_fn_error 77 "C compiler cannot create executables 3810See \`config.log' for more details" "$LINENO" 5; } 3811else $as_nop 3812 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3813printf "%s\n" "yes" >&6; } 3814fi 3815{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3816printf %s "checking for C compiler default output file name... " >&6; } 3817{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3818printf "%s\n" "$ac_file" >&6; } 3819ac_exeext=$ac_cv_exeext 3820 3821rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3822ac_clean_files=$ac_clean_files_save 3823{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3824printf %s "checking for suffix of executables... " >&6; } 3825if { { ac_try="$ac_link" 3826case "(($ac_try" in 3827 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3828 *) ac_try_echo=$ac_try;; 3829esac 3830eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3831printf "%s\n" "$ac_try_echo"; } >&5 3832 (eval "$ac_link") 2>&5 3833 ac_status=$? 3834 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3835 test $ac_status = 0; } 3836then : 3837 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3838# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3839# work properly (i.e., refer to `conftest.exe'), while it won't with 3840# `rm'. 3841for ac_file in conftest.exe conftest conftest.*; do 3842 test -f "$ac_file" || continue 3843 case $ac_file in 3844 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3845 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3846 break;; 3847 * ) break;; 3848 esac 3849done 3850else $as_nop 3851 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3852printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3853as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3854See \`config.log' for more details" "$LINENO" 5; } 3855fi 3856rm -f conftest conftest$ac_cv_exeext 3857{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3858printf "%s\n" "$ac_cv_exeext" >&6; } 3859 3860rm -f conftest.$ac_ext 3861EXEEXT=$ac_cv_exeext 3862ac_exeext=$EXEEXT 3863cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3864/* end confdefs.h. */ 3865#include <stdio.h> 3866int 3867main (void) 3868{ 3869FILE *f = fopen ("conftest.out", "w"); 3870 return ferror (f) || fclose (f) != 0; 3871 3872 ; 3873 return 0; 3874} 3875_ACEOF 3876ac_clean_files="$ac_clean_files conftest.out" 3877# Check that the compiler produces executables we can run. If not, either 3878# the compiler is broken, or we cross compile. 3879{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3880printf %s "checking whether we are cross compiling... " >&6; } 3881if test "$cross_compiling" != yes; then 3882 { { ac_try="$ac_link" 3883case "(($ac_try" in 3884 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3885 *) ac_try_echo=$ac_try;; 3886esac 3887eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3888printf "%s\n" "$ac_try_echo"; } >&5 3889 (eval "$ac_link") 2>&5 3890 ac_status=$? 3891 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3892 test $ac_status = 0; } 3893 if { ac_try='./conftest$ac_cv_exeext' 3894 { { case "(($ac_try" in 3895 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3896 *) ac_try_echo=$ac_try;; 3897esac 3898eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3899printf "%s\n" "$ac_try_echo"; } >&5 3900 (eval "$ac_try") 2>&5 3901 ac_status=$? 3902 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3903 test $ac_status = 0; }; }; then 3904 cross_compiling=no 3905 else 3906 if test "$cross_compiling" = maybe; then 3907 cross_compiling=yes 3908 else 3909 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3910printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3911as_fn_error 77 "cannot run C compiled programs. 3912If you meant to cross compile, use \`--host'. 3913See \`config.log' for more details" "$LINENO" 5; } 3914 fi 3915 fi 3916fi 3917{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3918printf "%s\n" "$cross_compiling" >&6; } 3919 3920rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3921ac_clean_files=$ac_clean_files_save 3922{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3923printf %s "checking for suffix of object files... " >&6; } 3924if test ${ac_cv_objext+y} 3925then : 3926 printf %s "(cached) " >&6 3927else $as_nop 3928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3929/* end confdefs.h. */ 3930 3931int 3932main (void) 3933{ 3934 3935 ; 3936 return 0; 3937} 3938_ACEOF 3939rm -f conftest.o conftest.obj 3940if { { ac_try="$ac_compile" 3941case "(($ac_try" in 3942 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3943 *) ac_try_echo=$ac_try;; 3944esac 3945eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3946printf "%s\n" "$ac_try_echo"; } >&5 3947 (eval "$ac_compile") 2>&5 3948 ac_status=$? 3949 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3950 test $ac_status = 0; } 3951then : 3952 for ac_file in conftest.o conftest.obj conftest.*; do 3953 test -f "$ac_file" || continue; 3954 case $ac_file in 3955 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3956 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3957 break;; 3958 esac 3959done 3960else $as_nop 3961 printf "%s\n" "$as_me: failed program was:" >&5 3962sed 's/^/| /' conftest.$ac_ext >&5 3963 3964{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3965printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3966as_fn_error $? "cannot compute suffix of object files: cannot compile 3967See \`config.log' for more details" "$LINENO" 5; } 3968fi 3969rm -f conftest.$ac_cv_objext conftest.$ac_ext 3970fi 3971{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3972printf "%s\n" "$ac_cv_objext" >&6; } 3973OBJEXT=$ac_cv_objext 3974ac_objext=$OBJEXT 3975{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 3976printf %s "checking whether the compiler supports GNU C... " >&6; } 3977if test ${ac_cv_c_compiler_gnu+y} 3978then : 3979 printf %s "(cached) " >&6 3980else $as_nop 3981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3982/* end confdefs.h. */ 3983 3984int 3985main (void) 3986{ 3987#ifndef __GNUC__ 3988 choke me 3989#endif 3990 3991 ; 3992 return 0; 3993} 3994_ACEOF 3995if ac_fn_c_try_compile "$LINENO" 3996then : 3997 ac_compiler_gnu=yes 3998else $as_nop 3999 ac_compiler_gnu=no 4000fi 4001rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4002ac_cv_c_compiler_gnu=$ac_compiler_gnu 4003 4004fi 4005{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4006printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 4007ac_compiler_gnu=$ac_cv_c_compiler_gnu 4008 4009if test $ac_compiler_gnu = yes; then 4010 GCC=yes 4011else 4012 GCC= 4013fi 4014ac_test_CFLAGS=${CFLAGS+y} 4015ac_save_CFLAGS=$CFLAGS 4016{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4017printf %s "checking whether $CC accepts -g... " >&6; } 4018if test ${ac_cv_prog_cc_g+y} 4019then : 4020 printf %s "(cached) " >&6 4021else $as_nop 4022 ac_save_c_werror_flag=$ac_c_werror_flag 4023 ac_c_werror_flag=yes 4024 ac_cv_prog_cc_g=no 4025 CFLAGS="-g" 4026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4027/* end confdefs.h. */ 4028 4029int 4030main (void) 4031{ 4032 4033 ; 4034 return 0; 4035} 4036_ACEOF 4037if ac_fn_c_try_compile "$LINENO" 4038then : 4039 ac_cv_prog_cc_g=yes 4040else $as_nop 4041 CFLAGS="" 4042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4043/* end confdefs.h. */ 4044 4045int 4046main (void) 4047{ 4048 4049 ; 4050 return 0; 4051} 4052_ACEOF 4053if ac_fn_c_try_compile "$LINENO" 4054then : 4055 4056else $as_nop 4057 ac_c_werror_flag=$ac_save_c_werror_flag 4058 CFLAGS="-g" 4059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4060/* end confdefs.h. */ 4061 4062int 4063main (void) 4064{ 4065 4066 ; 4067 return 0; 4068} 4069_ACEOF 4070if ac_fn_c_try_compile "$LINENO" 4071then : 4072 ac_cv_prog_cc_g=yes 4073fi 4074rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4075fi 4076rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4077fi 4078rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4079 ac_c_werror_flag=$ac_save_c_werror_flag 4080fi 4081{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4082printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4083if test $ac_test_CFLAGS; then 4084 CFLAGS=$ac_save_CFLAGS 4085elif test $ac_cv_prog_cc_g = yes; then 4086 if test "$GCC" = yes; then 4087 CFLAGS="-g -O2" 4088 else 4089 CFLAGS="-g" 4090 fi 4091else 4092 if test "$GCC" = yes; then 4093 CFLAGS="-O2" 4094 else 4095 CFLAGS= 4096 fi 4097fi 4098ac_prog_cc_stdc=no 4099if test x$ac_prog_cc_stdc = xno 4100then : 4101 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4102printf %s "checking for $CC option to enable C11 features... " >&6; } 4103if test ${ac_cv_prog_cc_c11+y} 4104then : 4105 printf %s "(cached) " >&6 4106else $as_nop 4107 ac_cv_prog_cc_c11=no 4108ac_save_CC=$CC 4109cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4110/* end confdefs.h. */ 4111$ac_c_conftest_c11_program 4112_ACEOF 4113for ac_arg in '' -std=gnu11 4114do 4115 CC="$ac_save_CC $ac_arg" 4116 if ac_fn_c_try_compile "$LINENO" 4117then : 4118 ac_cv_prog_cc_c11=$ac_arg 4119fi 4120rm -f core conftest.err conftest.$ac_objext conftest.beam 4121 test "x$ac_cv_prog_cc_c11" != "xno" && break 4122done 4123rm -f conftest.$ac_ext 4124CC=$ac_save_CC 4125fi 4126 4127if test "x$ac_cv_prog_cc_c11" = xno 4128then : 4129 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4130printf "%s\n" "unsupported" >&6; } 4131else $as_nop 4132 if test "x$ac_cv_prog_cc_c11" = x 4133then : 4134 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4135printf "%s\n" "none needed" >&6; } 4136else $as_nop 4137 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4138printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4139 CC="$CC $ac_cv_prog_cc_c11" 4140fi 4141 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4142 ac_prog_cc_stdc=c11 4143fi 4144fi 4145if test x$ac_prog_cc_stdc = xno 4146then : 4147 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4148printf %s "checking for $CC option to enable C99 features... " >&6; } 4149if test ${ac_cv_prog_cc_c99+y} 4150then : 4151 printf %s "(cached) " >&6 4152else $as_nop 4153 ac_cv_prog_cc_c99=no 4154ac_save_CC=$CC 4155cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4156/* end confdefs.h. */ 4157$ac_c_conftest_c99_program 4158_ACEOF 4159for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4160do 4161 CC="$ac_save_CC $ac_arg" 4162 if ac_fn_c_try_compile "$LINENO" 4163then : 4164 ac_cv_prog_cc_c99=$ac_arg 4165fi 4166rm -f core conftest.err conftest.$ac_objext conftest.beam 4167 test "x$ac_cv_prog_cc_c99" != "xno" && break 4168done 4169rm -f conftest.$ac_ext 4170CC=$ac_save_CC 4171fi 4172 4173if test "x$ac_cv_prog_cc_c99" = xno 4174then : 4175 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4176printf "%s\n" "unsupported" >&6; } 4177else $as_nop 4178 if test "x$ac_cv_prog_cc_c99" = x 4179then : 4180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4181printf "%s\n" "none needed" >&6; } 4182else $as_nop 4183 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4184printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4185 CC="$CC $ac_cv_prog_cc_c99" 4186fi 4187 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4188 ac_prog_cc_stdc=c99 4189fi 4190fi 4191if test x$ac_prog_cc_stdc = xno 4192then : 4193 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4194printf %s "checking for $CC option to enable C89 features... " >&6; } 4195if test ${ac_cv_prog_cc_c89+y} 4196then : 4197 printf %s "(cached) " >&6 4198else $as_nop 4199 ac_cv_prog_cc_c89=no 4200ac_save_CC=$CC 4201cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4202/* end confdefs.h. */ 4203$ac_c_conftest_c89_program 4204_ACEOF 4205for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4206do 4207 CC="$ac_save_CC $ac_arg" 4208 if ac_fn_c_try_compile "$LINENO" 4209then : 4210 ac_cv_prog_cc_c89=$ac_arg 4211fi 4212rm -f core conftest.err conftest.$ac_objext conftest.beam 4213 test "x$ac_cv_prog_cc_c89" != "xno" && break 4214done 4215rm -f conftest.$ac_ext 4216CC=$ac_save_CC 4217fi 4218 4219if test "x$ac_cv_prog_cc_c89" = xno 4220then : 4221 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4222printf "%s\n" "unsupported" >&6; } 4223else $as_nop 4224 if test "x$ac_cv_prog_cc_c89" = x 4225then : 4226 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4227printf "%s\n" "none needed" >&6; } 4228else $as_nop 4229 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4230printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4231 CC="$CC $ac_cv_prog_cc_c89" 4232fi 4233 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4234 ac_prog_cc_stdc=c89 4235fi 4236fi 4237 4238ac_ext=c 4239ac_cpp='$CPP $CPPFLAGS' 4240ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4241ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4242ac_compiler_gnu=$ac_cv_c_compiler_gnu 4243 4244 4245 ac_ext=c 4246ac_cpp='$CPP $CPPFLAGS' 4247ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4248ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4249ac_compiler_gnu=$ac_cv_c_compiler_gnu 4250{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4251printf %s "checking whether $CC understands -c and -o together... " >&6; } 4252if test ${am_cv_prog_cc_c_o+y} 4253then : 4254 printf %s "(cached) " >&6 4255else $as_nop 4256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4257/* end confdefs.h. */ 4258 4259int 4260main (void) 4261{ 4262 4263 ; 4264 return 0; 4265} 4266_ACEOF 4267 # Make sure it works both with $CC and with simple cc. 4268 # Following AC_PROG_CC_C_O, we do the test twice because some 4269 # compilers refuse to overwrite an existing .o file with -o, 4270 # though they will create one. 4271 am_cv_prog_cc_c_o=yes 4272 for am_i in 1 2; do 4273 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4274 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4275 ac_status=$? 4276 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4277 (exit $ac_status); } \ 4278 && test -f conftest2.$ac_objext; then 4279 : OK 4280 else 4281 am_cv_prog_cc_c_o=no 4282 break 4283 fi 4284 done 4285 rm -f core conftest* 4286 unset am_i 4287fi 4288{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4289printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4290if test "$am_cv_prog_cc_c_o" != yes; then 4291 # Losing compiler, so override with the script. 4292 # FIXME: It is wrong to rewrite CC. 4293 # But if we don't then we get into trouble of one sort or another. 4294 # A longer-term fix would be to have automake use am__CC in this case, 4295 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4296 CC="$am_aux_dir/compile $CC" 4297fi 4298ac_ext=c 4299ac_cpp='$CPP $CPPFLAGS' 4300ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4301ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4302ac_compiler_gnu=$ac_cv_c_compiler_gnu 4303 4304 4305depcc="$CC" am_compiler_list= 4306 4307{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4308printf %s "checking dependency style of $depcc... " >&6; } 4309if test ${am_cv_CC_dependencies_compiler_type+y} 4310then : 4311 printf %s "(cached) " >&6 4312else $as_nop 4313 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4314 # We make a subdir and do the tests there. Otherwise we can end up 4315 # making bogus files that we don't know about and never remove. For 4316 # instance it was reported that on HP-UX the gcc test will end up 4317 # making a dummy file named 'D' -- because '-MD' means "put the output 4318 # in D". 4319 rm -rf conftest.dir 4320 mkdir conftest.dir 4321 # Copy depcomp to subdir because otherwise we won't find it if we're 4322 # using a relative directory. 4323 cp "$am_depcomp" conftest.dir 4324 cd conftest.dir 4325 # We will build objects and dependencies in a subdirectory because 4326 # it helps to detect inapplicable dependency modes. For instance 4327 # both Tru64's cc and ICC support -MD to output dependencies as a 4328 # side effect of compilation, but ICC will put the dependencies in 4329 # the current directory while Tru64 will put them in the object 4330 # directory. 4331 mkdir sub 4332 4333 am_cv_CC_dependencies_compiler_type=none 4334 if test "$am_compiler_list" = ""; then 4335 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4336 fi 4337 am__universal=false 4338 case " $depcc " in #( 4339 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4340 esac 4341 4342 for depmode in $am_compiler_list; do 4343 # Setup a source with many dependencies, because some compilers 4344 # like to wrap large dependency lists on column 80 (with \), and 4345 # we should not choose a depcomp mode which is confused by this. 4346 # 4347 # We need to recreate these files for each test, as the compiler may 4348 # overwrite some of them when testing with obscure command lines. 4349 # This happens at least with the AIX C compiler. 4350 : > sub/conftest.c 4351 for i in 1 2 3 4 5 6; do 4352 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4353 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4354 # Solaris 10 /bin/sh. 4355 echo '/* dummy */' > sub/conftst$i.h 4356 done 4357 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4358 4359 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4360 # mode. It turns out that the SunPro C++ compiler does not properly 4361 # handle '-M -o', and we need to detect this. Also, some Intel 4362 # versions had trouble with output in subdirs. 4363 am__obj=sub/conftest.${OBJEXT-o} 4364 am__minus_obj="-o $am__obj" 4365 case $depmode in 4366 gcc) 4367 # This depmode causes a compiler race in universal mode. 4368 test "$am__universal" = false || continue 4369 ;; 4370 nosideeffect) 4371 # After this tag, mechanisms are not by side-effect, so they'll 4372 # only be used when explicitly requested. 4373 if test "x$enable_dependency_tracking" = xyes; then 4374 continue 4375 else 4376 break 4377 fi 4378 ;; 4379 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4380 # This compiler won't grok '-c -o', but also, the minuso test has 4381 # not run yet. These depmodes are late enough in the game, and 4382 # so weak that their functioning should not be impacted. 4383 am__obj=conftest.${OBJEXT-o} 4384 am__minus_obj= 4385 ;; 4386 none) break ;; 4387 esac 4388 if depmode=$depmode \ 4389 source=sub/conftest.c object=$am__obj \ 4390 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4391 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4392 >/dev/null 2>conftest.err && 4393 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4394 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4395 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4396 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4397 # icc doesn't choke on unknown options, it will just issue warnings 4398 # or remarks (even with -Werror). So we grep stderr for any message 4399 # that says an option was ignored or not supported. 4400 # When given -MP, icc 7.0 and 7.1 complain thusly: 4401 # icc: Command line warning: ignoring option '-M'; no argument required 4402 # The diagnosis changed in icc 8.0: 4403 # icc: Command line remark: option '-MP' not supported 4404 if (grep 'ignoring option' conftest.err || 4405 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4406 am_cv_CC_dependencies_compiler_type=$depmode 4407 break 4408 fi 4409 fi 4410 done 4411 4412 cd .. 4413 rm -rf conftest.dir 4414else 4415 am_cv_CC_dependencies_compiler_type=none 4416fi 4417 4418fi 4419{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4420printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4421CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4422 4423 if 4424 test "x$enable_dependency_tracking" != xno \ 4425 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4426 am__fastdepCC_TRUE= 4427 am__fastdepCC_FALSE='#' 4428else 4429 am__fastdepCC_TRUE='#' 4430 am__fastdepCC_FALSE= 4431fi 4432 4433 4434 4435 4436# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 4437 4438 4439 4440 4441 4442 4443 4444 4445 4446 4447 4448 4449 4450{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 4451printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 4452if test ${ac_cv_c_undeclared_builtin_options+y} 4453then : 4454 printf %s "(cached) " >&6 4455else $as_nop 4456 ac_save_CFLAGS=$CFLAGS 4457 ac_cv_c_undeclared_builtin_options='cannot detect' 4458 for ac_arg in '' -fno-builtin; do 4459 CFLAGS="$ac_save_CFLAGS $ac_arg" 4460 # This test program should *not* compile successfully. 4461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4462/* end confdefs.h. */ 4463 4464int 4465main (void) 4466{ 4467(void) strchr; 4468 ; 4469 return 0; 4470} 4471_ACEOF 4472if ac_fn_c_try_compile "$LINENO" 4473then : 4474 4475else $as_nop 4476 # This test program should compile successfully. 4477 # No library function is consistently available on 4478 # freestanding implementations, so test against a dummy 4479 # declaration. Include always-available headers on the 4480 # off chance that they somehow elicit warnings. 4481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4482/* end confdefs.h. */ 4483#include <float.h> 4484#include <limits.h> 4485#include <stdarg.h> 4486#include <stddef.h> 4487extern void ac_decl (int, char *); 4488 4489int 4490main (void) 4491{ 4492(void) ac_decl (0, (char *) 0); 4493 (void) ac_decl; 4494 4495 ; 4496 return 0; 4497} 4498_ACEOF 4499if ac_fn_c_try_compile "$LINENO" 4500then : 4501 if test x"$ac_arg" = x 4502then : 4503 ac_cv_c_undeclared_builtin_options='none needed' 4504else $as_nop 4505 ac_cv_c_undeclared_builtin_options=$ac_arg 4506fi 4507 break 4508fi 4509rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4510fi 4511rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4512 done 4513 CFLAGS=$ac_save_CFLAGS 4514 4515fi 4516{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 4517printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 4518 case $ac_cv_c_undeclared_builtin_options in #( 4519 'cannot detect') : 4520 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4521printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4522as_fn_error $? "cannot make $CC report undeclared builtins 4523See \`config.log' for more details" "$LINENO" 5; } ;; #( 4524 'none needed') : 4525 ac_c_undeclared_builtin_options='' ;; #( 4526 *) : 4527 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 4528esac 4529 4530ac_header= ac_cache= 4531for ac_item in $ac_header_c_list 4532do 4533 if test $ac_cache; then 4534 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 4535 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 4536 printf "%s\n" "#define $ac_item 1" >> confdefs.h 4537 fi 4538 ac_header= ac_cache= 4539 elif test $ac_header; then 4540 ac_cache=$ac_item 4541 else 4542 ac_header=$ac_item 4543 fi 4544done 4545 4546 4547 4548 4549 4550 4551 4552 4553if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 4554then : 4555 4556printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 4557 4558fi 4559 4560 4561 4562 4563ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4564if test "x$ac_cv_have_decl___clang__" = xyes 4565then : 4566 CLANGCC="yes" 4567else $as_nop 4568 CLANGCC="no" 4569fi 4570ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4571if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 4572then : 4573 INTELCC="yes" 4574else $as_nop 4575 INTELCC="no" 4576fi 4577ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4578if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 4579then : 4580 SUNCC="yes" 4581else $as_nop 4582 SUNCC="no" 4583fi 4584 4585 4586 4587 4588 4589 4590 4591 4592if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4593 if test -n "$ac_tool_prefix"; then 4594 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4595set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4596{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4597printf %s "checking for $ac_word... " >&6; } 4598if test ${ac_cv_path_PKG_CONFIG+y} 4599then : 4600 printf %s "(cached) " >&6 4601else $as_nop 4602 case $PKG_CONFIG in 4603 [\\/]* | ?:[\\/]*) 4604 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4605 ;; 4606 *) 4607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4608for as_dir in $PATH 4609do 4610 IFS=$as_save_IFS 4611 case $as_dir in #((( 4612 '') as_dir=./ ;; 4613 */) ;; 4614 *) as_dir=$as_dir/ ;; 4615 esac 4616 for ac_exec_ext in '' $ac_executable_extensions; do 4617 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4618 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4619 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4620 break 2 4621 fi 4622done 4623 done 4624IFS=$as_save_IFS 4625 4626 ;; 4627esac 4628fi 4629PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4630if test -n "$PKG_CONFIG"; then 4631 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4632printf "%s\n" "$PKG_CONFIG" >&6; } 4633else 4634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4635printf "%s\n" "no" >&6; } 4636fi 4637 4638 4639fi 4640if test -z "$ac_cv_path_PKG_CONFIG"; then 4641 ac_pt_PKG_CONFIG=$PKG_CONFIG 4642 # Extract the first word of "pkg-config", so it can be a program name with args. 4643set dummy pkg-config; ac_word=$2 4644{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4645printf %s "checking for $ac_word... " >&6; } 4646if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 4647then : 4648 printf %s "(cached) " >&6 4649else $as_nop 4650 case $ac_pt_PKG_CONFIG in 4651 [\\/]* | ?:[\\/]*) 4652 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4653 ;; 4654 *) 4655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4656for as_dir in $PATH 4657do 4658 IFS=$as_save_IFS 4659 case $as_dir in #((( 4660 '') as_dir=./ ;; 4661 */) ;; 4662 *) as_dir=$as_dir/ ;; 4663 esac 4664 for ac_exec_ext in '' $ac_executable_extensions; do 4665 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4666 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4667 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4668 break 2 4669 fi 4670done 4671 done 4672IFS=$as_save_IFS 4673 4674 ;; 4675esac 4676fi 4677ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4678if test -n "$ac_pt_PKG_CONFIG"; then 4679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4680printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 4681else 4682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4683printf "%s\n" "no" >&6; } 4684fi 4685 4686 if test "x$ac_pt_PKG_CONFIG" = x; then 4687 PKG_CONFIG="" 4688 else 4689 case $cross_compiling:$ac_tool_warned in 4690yes:) 4691{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4692printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4693ac_tool_warned=yes ;; 4694esac 4695 PKG_CONFIG=$ac_pt_PKG_CONFIG 4696 fi 4697else 4698 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4699fi 4700 4701fi 4702if test -n "$PKG_CONFIG"; then 4703 _pkg_min_version=0.9.0 4704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4705printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4706 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4707 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4708printf "%s\n" "yes" >&6; } 4709 else 4710 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4711printf "%s\n" "no" >&6; } 4712 PKG_CONFIG="" 4713 fi 4714fi 4715 4716 4717 # Make sure we can run config.sub. 4718$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 4719 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 4720 4721{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4722printf %s "checking build system type... " >&6; } 4723if test ${ac_cv_build+y} 4724then : 4725 printf %s "(cached) " >&6 4726else $as_nop 4727 ac_build_alias=$build_alias 4728test "x$ac_build_alias" = x && 4729 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 4730test "x$ac_build_alias" = x && 4731 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4732ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 4733 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 4734 4735fi 4736{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4737printf "%s\n" "$ac_cv_build" >&6; } 4738case $ac_cv_build in 4739*-*-*) ;; 4740*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4741esac 4742build=$ac_cv_build 4743ac_save_IFS=$IFS; IFS='-' 4744set x $ac_cv_build 4745shift 4746build_cpu=$1 4747build_vendor=$2 4748shift; shift 4749# Remember, the first character of IFS is used to create $*, 4750# except with old shells: 4751build_os=$* 4752IFS=$ac_save_IFS 4753case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4754 4755 4756{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4757printf %s "checking host system type... " >&6; } 4758if test ${ac_cv_host+y} 4759then : 4760 printf %s "(cached) " >&6 4761else $as_nop 4762 if test "x$host_alias" = x; then 4763 ac_cv_host=$ac_cv_build 4764else 4765 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 4766 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 4767fi 4768 4769fi 4770{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4771printf "%s\n" "$ac_cv_host" >&6; } 4772case $ac_cv_host in 4773*-*-*) ;; 4774*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4775esac 4776host=$ac_cv_host 4777ac_save_IFS=$IFS; IFS='-' 4778set x $ac_cv_host 4779shift 4780host_cpu=$1 4781host_vendor=$2 4782shift; shift 4783# Remember, the first character of IFS is used to create $*, 4784# except with old shells: 4785host_os=$* 4786IFS=$ac_save_IFS 4787case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4788 4789 4790{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4791printf %s "checking for a sed that does not truncate output... " >&6; } 4792if test ${ac_cv_path_SED+y} 4793then : 4794 printf %s "(cached) " >&6 4795else $as_nop 4796 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4797 for ac_i in 1 2 3 4 5 6 7; do 4798 ac_script="$ac_script$as_nl$ac_script" 4799 done 4800 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4801 { ac_script=; unset ac_script;} 4802 if test -z "$SED"; then 4803 ac_path_SED_found=false 4804 # Loop through the user's path and test for each of PROGNAME-LIST 4805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4806for as_dir in $PATH 4807do 4808 IFS=$as_save_IFS 4809 case $as_dir in #((( 4810 '') as_dir=./ ;; 4811 */) ;; 4812 *) as_dir=$as_dir/ ;; 4813 esac 4814 for ac_prog in sed gsed 4815 do 4816 for ac_exec_ext in '' $ac_executable_extensions; do 4817 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4818 as_fn_executable_p "$ac_path_SED" || continue 4819# Check for GNU ac_path_SED and select it if it is found. 4820 # Check for GNU $ac_path_SED 4821case `"$ac_path_SED" --version 2>&1` in 4822*GNU*) 4823 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4824*) 4825 ac_count=0 4826 printf %s 0123456789 >"conftest.in" 4827 while : 4828 do 4829 cat "conftest.in" "conftest.in" >"conftest.tmp" 4830 mv "conftest.tmp" "conftest.in" 4831 cp "conftest.in" "conftest.nl" 4832 printf "%s\n" '' >> "conftest.nl" 4833 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4834 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4835 as_fn_arith $ac_count + 1 && ac_count=$as_val 4836 if test $ac_count -gt ${ac_path_SED_max-0}; then 4837 # Best one so far, save it but keep looking for a better one 4838 ac_cv_path_SED="$ac_path_SED" 4839 ac_path_SED_max=$ac_count 4840 fi 4841 # 10*(2^10) chars as input seems more than enough 4842 test $ac_count -gt 10 && break 4843 done 4844 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4845esac 4846 4847 $ac_path_SED_found && break 3 4848 done 4849 done 4850 done 4851IFS=$as_save_IFS 4852 if test -z "$ac_cv_path_SED"; then 4853 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4854 fi 4855else 4856 ac_cv_path_SED=$SED 4857fi 4858 4859fi 4860{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4861printf "%s\n" "$ac_cv_path_SED" >&6; } 4862 SED="$ac_cv_path_SED" 4863 rm -f conftest.sed 4864 4865 4866 4867 4868 4869 4870# Check whether --enable-selective-werror was given. 4871if test ${enable_selective_werror+y} 4872then : 4873 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4874else $as_nop 4875 SELECTIVE_WERROR=yes 4876fi 4877 4878 4879 4880 4881 4882# -v is too short to test reliably with XORG_TESTSET_CFLAG 4883if test "x$SUNCC" = "xyes"; then 4884 BASE_CFLAGS="-v" 4885else 4886 BASE_CFLAGS="" 4887fi 4888 4889# This chunk of warnings were those that existed in the legacy CWARNFLAGS 4890 4891 4892 4893 4894 4895 4896 4897 4898 4899 4900 4901 4902 4903xorg_testset_save_CFLAGS="$CFLAGS" 4904 4905if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4906 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4908printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4909if test ${xorg_cv_cc_flag_unknown_warning_option+y} 4910then : 4911 printf %s "(cached) " >&6 4912else $as_nop 4913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4914/* end confdefs.h. */ 4915int i; 4916_ACEOF 4917if ac_fn_c_try_compile "$LINENO" 4918then : 4919 xorg_cv_cc_flag_unknown_warning_option=yes 4920else $as_nop 4921 xorg_cv_cc_flag_unknown_warning_option=no 4922fi 4923rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4924fi 4925{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4926printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4927 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4928 CFLAGS="$xorg_testset_save_CFLAGS" 4929fi 4930 4931if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4932 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4933 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4934 fi 4935 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4936 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4937printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4938if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 4939then : 4940 printf %s "(cached) " >&6 4941else $as_nop 4942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4943/* end confdefs.h. */ 4944int i; 4945_ACEOF 4946if ac_fn_c_try_compile "$LINENO" 4947then : 4948 xorg_cv_cc_flag_unused_command_line_argument=yes 4949else $as_nop 4950 xorg_cv_cc_flag_unused_command_line_argument=no 4951fi 4952rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4953fi 4954{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4955printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4956 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4957 CFLAGS="$xorg_testset_save_CFLAGS" 4958fi 4959 4960found="no" 4961 4962 if test $found = "no" ; then 4963 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4964 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4965 fi 4966 4967 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4968 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4969 fi 4970 4971 CFLAGS="$CFLAGS -Wall" 4972 4973 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4974printf %s "checking if $CC supports -Wall... " >&6; } 4975 cacheid=xorg_cv_cc_flag__Wall 4976 if eval test \${$cacheid+y} 4977then : 4978 printf %s "(cached) " >&6 4979else $as_nop 4980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4981/* end confdefs.h. */ 4982int i; 4983int 4984main (void) 4985{ 4986 4987 ; 4988 return 0; 4989} 4990_ACEOF 4991if ac_fn_c_try_link "$LINENO" 4992then : 4993 eval $cacheid=yes 4994else $as_nop 4995 eval $cacheid=no 4996fi 4997rm -f core conftest.err conftest.$ac_objext conftest.beam \ 4998 conftest$ac_exeext conftest.$ac_ext 4999fi 5000 5001 5002 CFLAGS="$xorg_testset_save_CFLAGS" 5003 5004 eval supported=\$$cacheid 5005 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5006printf "%s\n" "$supported" >&6; } 5007 if test "$supported" = "yes" ; then 5008 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5009 found="yes" 5010 fi 5011 fi 5012 5013 5014 5015 5016 5017 5018 5019 5020 5021 5022 5023 5024 5025 5026 5027xorg_testset_save_CFLAGS="$CFLAGS" 5028 5029if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5030 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5031 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5032printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5033if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5034then : 5035 printf %s "(cached) " >&6 5036else $as_nop 5037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5038/* end confdefs.h. */ 5039int i; 5040_ACEOF 5041if ac_fn_c_try_compile "$LINENO" 5042then : 5043 xorg_cv_cc_flag_unknown_warning_option=yes 5044else $as_nop 5045 xorg_cv_cc_flag_unknown_warning_option=no 5046fi 5047rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5048fi 5049{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5050printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5051 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5052 CFLAGS="$xorg_testset_save_CFLAGS" 5053fi 5054 5055if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5056 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5057 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5058 fi 5059 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5061printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5062if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5063then : 5064 printf %s "(cached) " >&6 5065else $as_nop 5066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5067/* end confdefs.h. */ 5068int i; 5069_ACEOF 5070if ac_fn_c_try_compile "$LINENO" 5071then : 5072 xorg_cv_cc_flag_unused_command_line_argument=yes 5073else $as_nop 5074 xorg_cv_cc_flag_unused_command_line_argument=no 5075fi 5076rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5077fi 5078{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5079printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5080 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5081 CFLAGS="$xorg_testset_save_CFLAGS" 5082fi 5083 5084found="no" 5085 5086 if test $found = "no" ; then 5087 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5088 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5089 fi 5090 5091 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5092 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5093 fi 5094 5095 CFLAGS="$CFLAGS -Wpointer-arith" 5096 5097 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5098printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 5099 cacheid=xorg_cv_cc_flag__Wpointer_arith 5100 if eval test \${$cacheid+y} 5101then : 5102 printf %s "(cached) " >&6 5103else $as_nop 5104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5105/* end confdefs.h. */ 5106int i; 5107int 5108main (void) 5109{ 5110 5111 ; 5112 return 0; 5113} 5114_ACEOF 5115if ac_fn_c_try_link "$LINENO" 5116then : 5117 eval $cacheid=yes 5118else $as_nop 5119 eval $cacheid=no 5120fi 5121rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5122 conftest$ac_exeext conftest.$ac_ext 5123fi 5124 5125 5126 CFLAGS="$xorg_testset_save_CFLAGS" 5127 5128 eval supported=\$$cacheid 5129 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5130printf "%s\n" "$supported" >&6; } 5131 if test "$supported" = "yes" ; then 5132 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5133 found="yes" 5134 fi 5135 fi 5136 5137 5138 5139 5140 5141 5142 5143 5144 5145 5146 5147 5148 5149 5150 5151xorg_testset_save_CFLAGS="$CFLAGS" 5152 5153if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5154 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5155 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5156printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5157if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5158then : 5159 printf %s "(cached) " >&6 5160else $as_nop 5161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5162/* end confdefs.h. */ 5163int i; 5164_ACEOF 5165if ac_fn_c_try_compile "$LINENO" 5166then : 5167 xorg_cv_cc_flag_unknown_warning_option=yes 5168else $as_nop 5169 xorg_cv_cc_flag_unknown_warning_option=no 5170fi 5171rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5172fi 5173{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5174printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5175 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5176 CFLAGS="$xorg_testset_save_CFLAGS" 5177fi 5178 5179if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5180 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5181 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5182 fi 5183 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5184 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5185printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5186if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5187then : 5188 printf %s "(cached) " >&6 5189else $as_nop 5190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5191/* end confdefs.h. */ 5192int i; 5193_ACEOF 5194if ac_fn_c_try_compile "$LINENO" 5195then : 5196 xorg_cv_cc_flag_unused_command_line_argument=yes 5197else $as_nop 5198 xorg_cv_cc_flag_unused_command_line_argument=no 5199fi 5200rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5201fi 5202{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5203printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5204 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5205 CFLAGS="$xorg_testset_save_CFLAGS" 5206fi 5207 5208found="no" 5209 5210 if test $found = "no" ; then 5211 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5212 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5213 fi 5214 5215 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5216 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5217 fi 5218 5219 CFLAGS="$CFLAGS -Wmissing-declarations" 5220 5221 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5222printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 5223 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5224 if eval test \${$cacheid+y} 5225then : 5226 printf %s "(cached) " >&6 5227else $as_nop 5228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5229/* end confdefs.h. */ 5230int i; 5231int 5232main (void) 5233{ 5234 5235 ; 5236 return 0; 5237} 5238_ACEOF 5239if ac_fn_c_try_link "$LINENO" 5240then : 5241 eval $cacheid=yes 5242else $as_nop 5243 eval $cacheid=no 5244fi 5245rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5246 conftest$ac_exeext conftest.$ac_ext 5247fi 5248 5249 5250 CFLAGS="$xorg_testset_save_CFLAGS" 5251 5252 eval supported=\$$cacheid 5253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5254printf "%s\n" "$supported" >&6; } 5255 if test "$supported" = "yes" ; then 5256 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5257 found="yes" 5258 fi 5259 fi 5260 5261 5262 5263 5264 5265 5266 5267 5268 5269 5270 5271 5272 5273 5274 5275xorg_testset_save_CFLAGS="$CFLAGS" 5276 5277if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5280printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5281if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5282then : 5283 printf %s "(cached) " >&6 5284else $as_nop 5285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5286/* end confdefs.h. */ 5287int i; 5288_ACEOF 5289if ac_fn_c_try_compile "$LINENO" 5290then : 5291 xorg_cv_cc_flag_unknown_warning_option=yes 5292else $as_nop 5293 xorg_cv_cc_flag_unknown_warning_option=no 5294fi 5295rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5296fi 5297{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5298printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5299 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5300 CFLAGS="$xorg_testset_save_CFLAGS" 5301fi 5302 5303if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5304 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5305 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5306 fi 5307 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5308 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5309printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5310if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5311then : 5312 printf %s "(cached) " >&6 5313else $as_nop 5314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5315/* end confdefs.h. */ 5316int i; 5317_ACEOF 5318if ac_fn_c_try_compile "$LINENO" 5319then : 5320 xorg_cv_cc_flag_unused_command_line_argument=yes 5321else $as_nop 5322 xorg_cv_cc_flag_unused_command_line_argument=no 5323fi 5324rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5325fi 5326{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5327printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5328 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5329 CFLAGS="$xorg_testset_save_CFLAGS" 5330fi 5331 5332found="no" 5333 5334 if test $found = "no" ; then 5335 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5336 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5337 fi 5338 5339 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5340 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5341 fi 5342 5343 CFLAGS="$CFLAGS -Wformat=2" 5344 5345 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5346printf %s "checking if $CC supports -Wformat=2... " >&6; } 5347 cacheid=xorg_cv_cc_flag__Wformat_2 5348 if eval test \${$cacheid+y} 5349then : 5350 printf %s "(cached) " >&6 5351else $as_nop 5352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5353/* end confdefs.h. */ 5354int i; 5355int 5356main (void) 5357{ 5358 5359 ; 5360 return 0; 5361} 5362_ACEOF 5363if ac_fn_c_try_link "$LINENO" 5364then : 5365 eval $cacheid=yes 5366else $as_nop 5367 eval $cacheid=no 5368fi 5369rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5370 conftest$ac_exeext conftest.$ac_ext 5371fi 5372 5373 5374 CFLAGS="$xorg_testset_save_CFLAGS" 5375 5376 eval supported=\$$cacheid 5377 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5378printf "%s\n" "$supported" >&6; } 5379 if test "$supported" = "yes" ; then 5380 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5381 found="yes" 5382 fi 5383 fi 5384 5385 if test $found = "no" ; then 5386 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5388 fi 5389 5390 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5391 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5392 fi 5393 5394 CFLAGS="$CFLAGS -Wformat" 5395 5396 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5397printf %s "checking if $CC supports -Wformat... " >&6; } 5398 cacheid=xorg_cv_cc_flag__Wformat 5399 if eval test \${$cacheid+y} 5400then : 5401 printf %s "(cached) " >&6 5402else $as_nop 5403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5404/* end confdefs.h. */ 5405int i; 5406int 5407main (void) 5408{ 5409 5410 ; 5411 return 0; 5412} 5413_ACEOF 5414if ac_fn_c_try_link "$LINENO" 5415then : 5416 eval $cacheid=yes 5417else $as_nop 5418 eval $cacheid=no 5419fi 5420rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5421 conftest$ac_exeext conftest.$ac_ext 5422fi 5423 5424 5425 CFLAGS="$xorg_testset_save_CFLAGS" 5426 5427 eval supported=\$$cacheid 5428 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5429printf "%s\n" "$supported" >&6; } 5430 if test "$supported" = "yes" ; then 5431 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5432 found="yes" 5433 fi 5434 fi 5435 5436 5437 5438 5439 5440 5441 5442 5443 5444 5445 5446 5447 5448 5449 5450 5451 5452xorg_testset_save_CFLAGS="$CFLAGS" 5453 5454if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5455 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5456 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5457printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5458if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5459then : 5460 printf %s "(cached) " >&6 5461else $as_nop 5462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5463/* end confdefs.h. */ 5464int i; 5465_ACEOF 5466if ac_fn_c_try_compile "$LINENO" 5467then : 5468 xorg_cv_cc_flag_unknown_warning_option=yes 5469else $as_nop 5470 xorg_cv_cc_flag_unknown_warning_option=no 5471fi 5472rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5473fi 5474{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5475printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5476 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5477 CFLAGS="$xorg_testset_save_CFLAGS" 5478fi 5479 5480if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5481 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5483 fi 5484 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5485 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5486printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5487if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5488then : 5489 printf %s "(cached) " >&6 5490else $as_nop 5491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5492/* end confdefs.h. */ 5493int i; 5494_ACEOF 5495if ac_fn_c_try_compile "$LINENO" 5496then : 5497 xorg_cv_cc_flag_unused_command_line_argument=yes 5498else $as_nop 5499 xorg_cv_cc_flag_unused_command_line_argument=no 5500fi 5501rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5502fi 5503{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5504printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5505 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5506 CFLAGS="$xorg_testset_save_CFLAGS" 5507fi 5508 5509found="no" 5510 5511 if test $found = "no" ; then 5512 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5513 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5514 fi 5515 5516 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5517 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5518 fi 5519 5520 CFLAGS="$CFLAGS -Wstrict-prototypes" 5521 5522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5523printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 5524 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5525 if eval test \${$cacheid+y} 5526then : 5527 printf %s "(cached) " >&6 5528else $as_nop 5529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5530/* end confdefs.h. */ 5531int i; 5532int 5533main (void) 5534{ 5535 5536 ; 5537 return 0; 5538} 5539_ACEOF 5540if ac_fn_c_try_link "$LINENO" 5541then : 5542 eval $cacheid=yes 5543else $as_nop 5544 eval $cacheid=no 5545fi 5546rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5547 conftest$ac_exeext conftest.$ac_ext 5548fi 5549 5550 5551 CFLAGS="$xorg_testset_save_CFLAGS" 5552 5553 eval supported=\$$cacheid 5554 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5555printf "%s\n" "$supported" >&6; } 5556 if test "$supported" = "yes" ; then 5557 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5558 found="yes" 5559 fi 5560 fi 5561 5562 5563 5564 5565 5566 5567 5568 5569 5570 5571 5572 5573 5574 5575 5576xorg_testset_save_CFLAGS="$CFLAGS" 5577 5578if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5579 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5580 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5581printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5582if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5583then : 5584 printf %s "(cached) " >&6 5585else $as_nop 5586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5587/* end confdefs.h. */ 5588int i; 5589_ACEOF 5590if ac_fn_c_try_compile "$LINENO" 5591then : 5592 xorg_cv_cc_flag_unknown_warning_option=yes 5593else $as_nop 5594 xorg_cv_cc_flag_unknown_warning_option=no 5595fi 5596rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5597fi 5598{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5599printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5600 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5601 CFLAGS="$xorg_testset_save_CFLAGS" 5602fi 5603 5604if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5605 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5607 fi 5608 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5610printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5611if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5612then : 5613 printf %s "(cached) " >&6 5614else $as_nop 5615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5616/* end confdefs.h. */ 5617int i; 5618_ACEOF 5619if ac_fn_c_try_compile "$LINENO" 5620then : 5621 xorg_cv_cc_flag_unused_command_line_argument=yes 5622else $as_nop 5623 xorg_cv_cc_flag_unused_command_line_argument=no 5624fi 5625rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5626fi 5627{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5628printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5629 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5630 CFLAGS="$xorg_testset_save_CFLAGS" 5631fi 5632 5633found="no" 5634 5635 if test $found = "no" ; then 5636 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5637 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5638 fi 5639 5640 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5641 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5642 fi 5643 5644 CFLAGS="$CFLAGS -Wmissing-prototypes" 5645 5646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5647printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 5648 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5649 if eval test \${$cacheid+y} 5650then : 5651 printf %s "(cached) " >&6 5652else $as_nop 5653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5654/* end confdefs.h. */ 5655int i; 5656int 5657main (void) 5658{ 5659 5660 ; 5661 return 0; 5662} 5663_ACEOF 5664if ac_fn_c_try_link "$LINENO" 5665then : 5666 eval $cacheid=yes 5667else $as_nop 5668 eval $cacheid=no 5669fi 5670rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5671 conftest$ac_exeext conftest.$ac_ext 5672fi 5673 5674 5675 CFLAGS="$xorg_testset_save_CFLAGS" 5676 5677 eval supported=\$$cacheid 5678 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5679printf "%s\n" "$supported" >&6; } 5680 if test "$supported" = "yes" ; then 5681 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5682 found="yes" 5683 fi 5684 fi 5685 5686 5687 5688 5689 5690 5691 5692 5693 5694 5695 5696 5697 5698 5699 5700xorg_testset_save_CFLAGS="$CFLAGS" 5701 5702if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5703 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5705printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5706if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5707then : 5708 printf %s "(cached) " >&6 5709else $as_nop 5710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5711/* end confdefs.h. */ 5712int i; 5713_ACEOF 5714if ac_fn_c_try_compile "$LINENO" 5715then : 5716 xorg_cv_cc_flag_unknown_warning_option=yes 5717else $as_nop 5718 xorg_cv_cc_flag_unknown_warning_option=no 5719fi 5720rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5721fi 5722{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5723printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5724 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5725 CFLAGS="$xorg_testset_save_CFLAGS" 5726fi 5727 5728if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5729 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5731 fi 5732 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5733 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5734printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5735if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5736then : 5737 printf %s "(cached) " >&6 5738else $as_nop 5739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5740/* end confdefs.h. */ 5741int i; 5742_ACEOF 5743if ac_fn_c_try_compile "$LINENO" 5744then : 5745 xorg_cv_cc_flag_unused_command_line_argument=yes 5746else $as_nop 5747 xorg_cv_cc_flag_unused_command_line_argument=no 5748fi 5749rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5750fi 5751{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5752printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5753 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5754 CFLAGS="$xorg_testset_save_CFLAGS" 5755fi 5756 5757found="no" 5758 5759 if test $found = "no" ; then 5760 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5761 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5762 fi 5763 5764 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5765 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5766 fi 5767 5768 CFLAGS="$CFLAGS -Wnested-externs" 5769 5770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5771printf %s "checking if $CC supports -Wnested-externs... " >&6; } 5772 cacheid=xorg_cv_cc_flag__Wnested_externs 5773 if eval test \${$cacheid+y} 5774then : 5775 printf %s "(cached) " >&6 5776else $as_nop 5777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5778/* end confdefs.h. */ 5779int i; 5780int 5781main (void) 5782{ 5783 5784 ; 5785 return 0; 5786} 5787_ACEOF 5788if ac_fn_c_try_link "$LINENO" 5789then : 5790 eval $cacheid=yes 5791else $as_nop 5792 eval $cacheid=no 5793fi 5794rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5795 conftest$ac_exeext conftest.$ac_ext 5796fi 5797 5798 5799 CFLAGS="$xorg_testset_save_CFLAGS" 5800 5801 eval supported=\$$cacheid 5802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5803printf "%s\n" "$supported" >&6; } 5804 if test "$supported" = "yes" ; then 5805 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5806 found="yes" 5807 fi 5808 fi 5809 5810 5811 5812 5813 5814 5815 5816 5817 5818 5819 5820 5821 5822 5823 5824xorg_testset_save_CFLAGS="$CFLAGS" 5825 5826if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5827 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5828 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5829printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5830if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5831then : 5832 printf %s "(cached) " >&6 5833else $as_nop 5834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5835/* end confdefs.h. */ 5836int i; 5837_ACEOF 5838if ac_fn_c_try_compile "$LINENO" 5839then : 5840 xorg_cv_cc_flag_unknown_warning_option=yes 5841else $as_nop 5842 xorg_cv_cc_flag_unknown_warning_option=no 5843fi 5844rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5845fi 5846{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5847printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5848 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5849 CFLAGS="$xorg_testset_save_CFLAGS" 5850fi 5851 5852if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5853 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5855 fi 5856 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5858printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5859if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5860then : 5861 printf %s "(cached) " >&6 5862else $as_nop 5863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5864/* end confdefs.h. */ 5865int i; 5866_ACEOF 5867if ac_fn_c_try_compile "$LINENO" 5868then : 5869 xorg_cv_cc_flag_unused_command_line_argument=yes 5870else $as_nop 5871 xorg_cv_cc_flag_unused_command_line_argument=no 5872fi 5873rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5874fi 5875{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5876printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5877 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5878 CFLAGS="$xorg_testset_save_CFLAGS" 5879fi 5880 5881found="no" 5882 5883 if test $found = "no" ; then 5884 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5885 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5886 fi 5887 5888 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5889 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5890 fi 5891 5892 CFLAGS="$CFLAGS -Wbad-function-cast" 5893 5894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5895printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 5896 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5897 if eval test \${$cacheid+y} 5898then : 5899 printf %s "(cached) " >&6 5900else $as_nop 5901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5902/* end confdefs.h. */ 5903int i; 5904int 5905main (void) 5906{ 5907 5908 ; 5909 return 0; 5910} 5911_ACEOF 5912if ac_fn_c_try_link "$LINENO" 5913then : 5914 eval $cacheid=yes 5915else $as_nop 5916 eval $cacheid=no 5917fi 5918rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5919 conftest$ac_exeext conftest.$ac_ext 5920fi 5921 5922 5923 CFLAGS="$xorg_testset_save_CFLAGS" 5924 5925 eval supported=\$$cacheid 5926 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5927printf "%s\n" "$supported" >&6; } 5928 if test "$supported" = "yes" ; then 5929 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5930 found="yes" 5931 fi 5932 fi 5933 5934 5935 5936 5937 5938 5939 5940 5941 5942 5943 5944 5945 5946 5947 5948xorg_testset_save_CFLAGS="$CFLAGS" 5949 5950if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5951 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5953printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5954if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5955then : 5956 printf %s "(cached) " >&6 5957else $as_nop 5958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5959/* end confdefs.h. */ 5960int i; 5961_ACEOF 5962if ac_fn_c_try_compile "$LINENO" 5963then : 5964 xorg_cv_cc_flag_unknown_warning_option=yes 5965else $as_nop 5966 xorg_cv_cc_flag_unknown_warning_option=no 5967fi 5968rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5969fi 5970{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5971printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5972 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5973 CFLAGS="$xorg_testset_save_CFLAGS" 5974fi 5975 5976if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5977 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5978 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5979 fi 5980 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5982printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5983if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5984then : 5985 printf %s "(cached) " >&6 5986else $as_nop 5987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5988/* end confdefs.h. */ 5989int i; 5990_ACEOF 5991if ac_fn_c_try_compile "$LINENO" 5992then : 5993 xorg_cv_cc_flag_unused_command_line_argument=yes 5994else $as_nop 5995 xorg_cv_cc_flag_unused_command_line_argument=no 5996fi 5997rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5998fi 5999{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6000printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6001 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6002 CFLAGS="$xorg_testset_save_CFLAGS" 6003fi 6004 6005found="no" 6006 6007 if test $found = "no" ; then 6008 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6010 fi 6011 6012 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6013 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6014 fi 6015 6016 CFLAGS="$CFLAGS -Wold-style-definition" 6017 6018 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 6019printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 6020 cacheid=xorg_cv_cc_flag__Wold_style_definition 6021 if eval test \${$cacheid+y} 6022then : 6023 printf %s "(cached) " >&6 6024else $as_nop 6025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6026/* end confdefs.h. */ 6027int i; 6028int 6029main (void) 6030{ 6031 6032 ; 6033 return 0; 6034} 6035_ACEOF 6036if ac_fn_c_try_link "$LINENO" 6037then : 6038 eval $cacheid=yes 6039else $as_nop 6040 eval $cacheid=no 6041fi 6042rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6043 conftest$ac_exeext conftest.$ac_ext 6044fi 6045 6046 6047 CFLAGS="$xorg_testset_save_CFLAGS" 6048 6049 eval supported=\$$cacheid 6050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6051printf "%s\n" "$supported" >&6; } 6052 if test "$supported" = "yes" ; then 6053 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6054 found="yes" 6055 fi 6056 fi 6057 6058 if test $found = "no" ; then 6059 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6060 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6061 fi 6062 6063 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6064 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6065 fi 6066 6067 CFLAGS="$CFLAGS -fd" 6068 6069 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6070printf %s "checking if $CC supports -fd... " >&6; } 6071 cacheid=xorg_cv_cc_flag__fd 6072 if eval test \${$cacheid+y} 6073then : 6074 printf %s "(cached) " >&6 6075else $as_nop 6076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6077/* end confdefs.h. */ 6078int i; 6079int 6080main (void) 6081{ 6082 6083 ; 6084 return 0; 6085} 6086_ACEOF 6087if ac_fn_c_try_link "$LINENO" 6088then : 6089 eval $cacheid=yes 6090else $as_nop 6091 eval $cacheid=no 6092fi 6093rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6094 conftest$ac_exeext conftest.$ac_ext 6095fi 6096 6097 6098 CFLAGS="$xorg_testset_save_CFLAGS" 6099 6100 eval supported=\$$cacheid 6101 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6102printf "%s\n" "$supported" >&6; } 6103 if test "$supported" = "yes" ; then 6104 BASE_CFLAGS="$BASE_CFLAGS -fd" 6105 found="yes" 6106 fi 6107 fi 6108 6109 6110 6111 6112 6113 6114 6115 6116 6117 6118 6119 6120 6121 6122 6123xorg_testset_save_CFLAGS="$CFLAGS" 6124 6125if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6126 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6127 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6128printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6129if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6130then : 6131 printf %s "(cached) " >&6 6132else $as_nop 6133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6134/* end confdefs.h. */ 6135int i; 6136_ACEOF 6137if ac_fn_c_try_compile "$LINENO" 6138then : 6139 xorg_cv_cc_flag_unknown_warning_option=yes 6140else $as_nop 6141 xorg_cv_cc_flag_unknown_warning_option=no 6142fi 6143rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6144fi 6145{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6146printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6147 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6148 CFLAGS="$xorg_testset_save_CFLAGS" 6149fi 6150 6151if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6152 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6153 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6154 fi 6155 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6157printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6158if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6159then : 6160 printf %s "(cached) " >&6 6161else $as_nop 6162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6163/* end confdefs.h. */ 6164int i; 6165_ACEOF 6166if ac_fn_c_try_compile "$LINENO" 6167then : 6168 xorg_cv_cc_flag_unused_command_line_argument=yes 6169else $as_nop 6170 xorg_cv_cc_flag_unused_command_line_argument=no 6171fi 6172rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6173fi 6174{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6175printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6176 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6177 CFLAGS="$xorg_testset_save_CFLAGS" 6178fi 6179 6180found="no" 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 -Wdeclaration-after-statement" 6192 6193 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6194printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6195 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6196 if eval test \${$cacheid+y} 6197then : 6198 printf %s "(cached) " >&6 6199else $as_nop 6200 cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop 6215 eval $cacheid=no 6216fi 6217rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6218 conftest$ac_exeext conftest.$ac_ext 6219fi 6220 6221 6222 CFLAGS="$xorg_testset_save_CFLAGS" 6223 6224 eval supported=\$$cacheid 6225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6226printf "%s\n" "$supported" >&6; } 6227 if test "$supported" = "yes" ; then 6228 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6229 found="yes" 6230 fi 6231 fi 6232 6233 6234 6235 6236 6237# This chunk adds additional warnings that could catch undesired effects. 6238 6239 6240 6241 6242 6243 6244 6245 6246 6247 6248 6249 6250 6251xorg_testset_save_CFLAGS="$CFLAGS" 6252 6253if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6256printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6257if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6258then : 6259 printf %s "(cached) " >&6 6260else $as_nop 6261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6262/* end confdefs.h. */ 6263int i; 6264_ACEOF 6265if ac_fn_c_try_compile "$LINENO" 6266then : 6267 xorg_cv_cc_flag_unknown_warning_option=yes 6268else $as_nop 6269 xorg_cv_cc_flag_unknown_warning_option=no 6270fi 6271rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6272fi 6273{ printf "%s\n" "$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 $as_nop 6290 cat confdefs.h - <<_ACEOF >conftest.$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 $as_nop 6298 xorg_cv_cc_flag_unused_command_line_argument=no 6299fi 6300rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6301fi 6302{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6303printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6304 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6305 CFLAGS="$xorg_testset_save_CFLAGS" 6306fi 6307 6308found="no" 6309 6310 if test $found = "no" ; then 6311 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6312 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6313 fi 6314 6315 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6316 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6317 fi 6318 6319 CFLAGS="$CFLAGS -Wunused" 6320 6321 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6322printf %s "checking if $CC supports -Wunused... " >&6; } 6323 cacheid=xorg_cv_cc_flag__Wunused 6324 if eval test \${$cacheid+y} 6325then : 6326 printf %s "(cached) " >&6 6327else $as_nop 6328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6329/* end confdefs.h. */ 6330int i; 6331int 6332main (void) 6333{ 6334 6335 ; 6336 return 0; 6337} 6338_ACEOF 6339if ac_fn_c_try_link "$LINENO" 6340then : 6341 eval $cacheid=yes 6342else $as_nop 6343 eval $cacheid=no 6344fi 6345rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6346 conftest$ac_exeext conftest.$ac_ext 6347fi 6348 6349 6350 CFLAGS="$xorg_testset_save_CFLAGS" 6351 6352 eval supported=\$$cacheid 6353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6354printf "%s\n" "$supported" >&6; } 6355 if test "$supported" = "yes" ; then 6356 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6357 found="yes" 6358 fi 6359 fi 6360 6361 6362 6363 6364 6365 6366 6367 6368 6369 6370 6371 6372 6373 6374 6375xorg_testset_save_CFLAGS="$CFLAGS" 6376 6377if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6380printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6381if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6382then : 6383 printf %s "(cached) " >&6 6384else $as_nop 6385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6386/* end confdefs.h. */ 6387int i; 6388_ACEOF 6389if ac_fn_c_try_compile "$LINENO" 6390then : 6391 xorg_cv_cc_flag_unknown_warning_option=yes 6392else $as_nop 6393 xorg_cv_cc_flag_unknown_warning_option=no 6394fi 6395rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6396fi 6397{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6398printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6399 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6400 CFLAGS="$xorg_testset_save_CFLAGS" 6401fi 6402 6403if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6404 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6405 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6406 fi 6407 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6408 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6409printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6410if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6411then : 6412 printf %s "(cached) " >&6 6413else $as_nop 6414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6415/* end confdefs.h. */ 6416int i; 6417_ACEOF 6418if ac_fn_c_try_compile "$LINENO" 6419then : 6420 xorg_cv_cc_flag_unused_command_line_argument=yes 6421else $as_nop 6422 xorg_cv_cc_flag_unused_command_line_argument=no 6423fi 6424rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6425fi 6426{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6427printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6428 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6429 CFLAGS="$xorg_testset_save_CFLAGS" 6430fi 6431 6432found="no" 6433 6434 if test $found = "no" ; then 6435 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6436 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6437 fi 6438 6439 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6440 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6441 fi 6442 6443 CFLAGS="$CFLAGS -Wuninitialized" 6444 6445 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6446printf %s "checking if $CC supports -Wuninitialized... " >&6; } 6447 cacheid=xorg_cv_cc_flag__Wuninitialized 6448 if eval test \${$cacheid+y} 6449then : 6450 printf %s "(cached) " >&6 6451else $as_nop 6452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6453/* end confdefs.h. */ 6454int i; 6455int 6456main (void) 6457{ 6458 6459 ; 6460 return 0; 6461} 6462_ACEOF 6463if ac_fn_c_try_link "$LINENO" 6464then : 6465 eval $cacheid=yes 6466else $as_nop 6467 eval $cacheid=no 6468fi 6469rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6470 conftest$ac_exeext conftest.$ac_ext 6471fi 6472 6473 6474 CFLAGS="$xorg_testset_save_CFLAGS" 6475 6476 eval supported=\$$cacheid 6477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6478printf "%s\n" "$supported" >&6; } 6479 if test "$supported" = "yes" ; then 6480 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6481 found="yes" 6482 fi 6483 fi 6484 6485 6486 6487 6488 6489 6490 6491 6492 6493 6494 6495 6496 6497 6498 6499xorg_testset_save_CFLAGS="$CFLAGS" 6500 6501if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6502 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6503 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6504printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6505if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6506then : 6507 printf %s "(cached) " >&6 6508else $as_nop 6509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6510/* end confdefs.h. */ 6511int i; 6512_ACEOF 6513if ac_fn_c_try_compile "$LINENO" 6514then : 6515 xorg_cv_cc_flag_unknown_warning_option=yes 6516else $as_nop 6517 xorg_cv_cc_flag_unknown_warning_option=no 6518fi 6519rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6520fi 6521{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6522printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6523 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6524 CFLAGS="$xorg_testset_save_CFLAGS" 6525fi 6526 6527if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6528 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6529 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6530 fi 6531 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6532 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6533printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6534if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6535then : 6536 printf %s "(cached) " >&6 6537else $as_nop 6538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6539/* end confdefs.h. */ 6540int i; 6541_ACEOF 6542if ac_fn_c_try_compile "$LINENO" 6543then : 6544 xorg_cv_cc_flag_unused_command_line_argument=yes 6545else $as_nop 6546 xorg_cv_cc_flag_unused_command_line_argument=no 6547fi 6548rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6549fi 6550{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6551printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6552 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6553 CFLAGS="$xorg_testset_save_CFLAGS" 6554fi 6555 6556found="no" 6557 6558 if test $found = "no" ; then 6559 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6560 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6561 fi 6562 6563 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6564 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6565 fi 6566 6567 CFLAGS="$CFLAGS -Wshadow" 6568 6569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6570printf %s "checking if $CC supports -Wshadow... " >&6; } 6571 cacheid=xorg_cv_cc_flag__Wshadow 6572 if eval test \${$cacheid+y} 6573then : 6574 printf %s "(cached) " >&6 6575else $as_nop 6576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6577/* end confdefs.h. */ 6578int i; 6579int 6580main (void) 6581{ 6582 6583 ; 6584 return 0; 6585} 6586_ACEOF 6587if ac_fn_c_try_link "$LINENO" 6588then : 6589 eval $cacheid=yes 6590else $as_nop 6591 eval $cacheid=no 6592fi 6593rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6594 conftest$ac_exeext conftest.$ac_ext 6595fi 6596 6597 6598 CFLAGS="$xorg_testset_save_CFLAGS" 6599 6600 eval supported=\$$cacheid 6601 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6602printf "%s\n" "$supported" >&6; } 6603 if test "$supported" = "yes" ; then 6604 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6605 found="yes" 6606 fi 6607 fi 6608 6609 6610 6611 6612 6613 6614 6615 6616 6617 6618 6619 6620 6621 6622 6623xorg_testset_save_CFLAGS="$CFLAGS" 6624 6625if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6626 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6627 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6628printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6629if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6630then : 6631 printf %s "(cached) " >&6 6632else $as_nop 6633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6634/* end confdefs.h. */ 6635int i; 6636_ACEOF 6637if ac_fn_c_try_compile "$LINENO" 6638then : 6639 xorg_cv_cc_flag_unknown_warning_option=yes 6640else $as_nop 6641 xorg_cv_cc_flag_unknown_warning_option=no 6642fi 6643rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6644fi 6645{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6646printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6647 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6648 CFLAGS="$xorg_testset_save_CFLAGS" 6649fi 6650 6651if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6652 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6653 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6654 fi 6655 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6656 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6657printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6658if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6659then : 6660 printf %s "(cached) " >&6 6661else $as_nop 6662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6663/* end confdefs.h. */ 6664int i; 6665_ACEOF 6666if ac_fn_c_try_compile "$LINENO" 6667then : 6668 xorg_cv_cc_flag_unused_command_line_argument=yes 6669else $as_nop 6670 xorg_cv_cc_flag_unused_command_line_argument=no 6671fi 6672rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6673fi 6674{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6675printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6676 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6677 CFLAGS="$xorg_testset_save_CFLAGS" 6678fi 6679 6680found="no" 6681 6682 if test $found = "no" ; then 6683 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6684 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6685 fi 6686 6687 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6688 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6689 fi 6690 6691 CFLAGS="$CFLAGS -Wmissing-noreturn" 6692 6693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6694printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 6695 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6696 if eval test \${$cacheid+y} 6697then : 6698 printf %s "(cached) " >&6 6699else $as_nop 6700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6701/* end confdefs.h. */ 6702int i; 6703int 6704main (void) 6705{ 6706 6707 ; 6708 return 0; 6709} 6710_ACEOF 6711if ac_fn_c_try_link "$LINENO" 6712then : 6713 eval $cacheid=yes 6714else $as_nop 6715 eval $cacheid=no 6716fi 6717rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6718 conftest$ac_exeext conftest.$ac_ext 6719fi 6720 6721 6722 CFLAGS="$xorg_testset_save_CFLAGS" 6723 6724 eval supported=\$$cacheid 6725 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6726printf "%s\n" "$supported" >&6; } 6727 if test "$supported" = "yes" ; then 6728 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6729 found="yes" 6730 fi 6731 fi 6732 6733 6734 6735 6736 6737 6738 6739 6740 6741 6742 6743 6744 6745 6746 6747xorg_testset_save_CFLAGS="$CFLAGS" 6748 6749if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6751 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6752printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6753if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6754then : 6755 printf %s "(cached) " >&6 6756else $as_nop 6757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6758/* end confdefs.h. */ 6759int i; 6760_ACEOF 6761if ac_fn_c_try_compile "$LINENO" 6762then : 6763 xorg_cv_cc_flag_unknown_warning_option=yes 6764else $as_nop 6765 xorg_cv_cc_flag_unknown_warning_option=no 6766fi 6767rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6768fi 6769{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6770printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6771 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6772 CFLAGS="$xorg_testset_save_CFLAGS" 6773fi 6774 6775if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6776 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6777 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6778 fi 6779 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6781printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6782if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6783then : 6784 printf %s "(cached) " >&6 6785else $as_nop 6786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6787/* end confdefs.h. */ 6788int i; 6789_ACEOF 6790if ac_fn_c_try_compile "$LINENO" 6791then : 6792 xorg_cv_cc_flag_unused_command_line_argument=yes 6793else $as_nop 6794 xorg_cv_cc_flag_unused_command_line_argument=no 6795fi 6796rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6797fi 6798{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6799printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6800 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6801 CFLAGS="$xorg_testset_save_CFLAGS" 6802fi 6803 6804found="no" 6805 6806 if test $found = "no" ; then 6807 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6808 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6809 fi 6810 6811 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6812 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6813 fi 6814 6815 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6816 6817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6818printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6819 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6820 if eval test \${$cacheid+y} 6821then : 6822 printf %s "(cached) " >&6 6823else $as_nop 6824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6825/* end confdefs.h. */ 6826int i; 6827int 6828main (void) 6829{ 6830 6831 ; 6832 return 0; 6833} 6834_ACEOF 6835if ac_fn_c_try_link "$LINENO" 6836then : 6837 eval $cacheid=yes 6838else $as_nop 6839 eval $cacheid=no 6840fi 6841rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6842 conftest$ac_exeext conftest.$ac_ext 6843fi 6844 6845 6846 CFLAGS="$xorg_testset_save_CFLAGS" 6847 6848 eval supported=\$$cacheid 6849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6850printf "%s\n" "$supported" >&6; } 6851 if test "$supported" = "yes" ; then 6852 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6853 found="yes" 6854 fi 6855 fi 6856 6857 6858 6859 6860 6861 6862 6863 6864 6865 6866 6867 6868 6869 6870 6871xorg_testset_save_CFLAGS="$CFLAGS" 6872 6873if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6875 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6876printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6877if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6878then : 6879 printf %s "(cached) " >&6 6880else $as_nop 6881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6882/* end confdefs.h. */ 6883int i; 6884_ACEOF 6885if ac_fn_c_try_compile "$LINENO" 6886then : 6887 xorg_cv_cc_flag_unknown_warning_option=yes 6888else $as_nop 6889 xorg_cv_cc_flag_unknown_warning_option=no 6890fi 6891rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6892fi 6893{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6894printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6895 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6896 CFLAGS="$xorg_testset_save_CFLAGS" 6897fi 6898 6899if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6900 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6901 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6902 fi 6903 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6904 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6905printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6906if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6907then : 6908 printf %s "(cached) " >&6 6909else $as_nop 6910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6911/* end confdefs.h. */ 6912int i; 6913_ACEOF 6914if ac_fn_c_try_compile "$LINENO" 6915then : 6916 xorg_cv_cc_flag_unused_command_line_argument=yes 6917else $as_nop 6918 xorg_cv_cc_flag_unused_command_line_argument=no 6919fi 6920rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6921fi 6922{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6923printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6924 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6925 CFLAGS="$xorg_testset_save_CFLAGS" 6926fi 6927 6928found="no" 6929 6930 if test $found = "no" ; then 6931 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6932 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6933 fi 6934 6935 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6936 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6937 fi 6938 6939 CFLAGS="$CFLAGS -Wredundant-decls" 6940 6941 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6942printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 6943 cacheid=xorg_cv_cc_flag__Wredundant_decls 6944 if eval test \${$cacheid+y} 6945then : 6946 printf %s "(cached) " >&6 6947else $as_nop 6948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6949/* end confdefs.h. */ 6950int i; 6951int 6952main (void) 6953{ 6954 6955 ; 6956 return 0; 6957} 6958_ACEOF 6959if ac_fn_c_try_link "$LINENO" 6960then : 6961 eval $cacheid=yes 6962else $as_nop 6963 eval $cacheid=no 6964fi 6965rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6966 conftest$ac_exeext conftest.$ac_ext 6967fi 6968 6969 6970 CFLAGS="$xorg_testset_save_CFLAGS" 6971 6972 eval supported=\$$cacheid 6973 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6974printf "%s\n" "$supported" >&6; } 6975 if test "$supported" = "yes" ; then 6976 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6977 found="yes" 6978 fi 6979 fi 6980 6981 6982 6983 6984 6985 6986 6987 6988 6989 6990 6991 6992 6993 6994 6995xorg_testset_save_CFLAGS="$CFLAGS" 6996 6997if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6998 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6999 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7000printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7001if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7002then : 7003 printf %s "(cached) " >&6 7004else $as_nop 7005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7006/* end confdefs.h. */ 7007int i; 7008_ACEOF 7009if ac_fn_c_try_compile "$LINENO" 7010then : 7011 xorg_cv_cc_flag_unknown_warning_option=yes 7012else $as_nop 7013 xorg_cv_cc_flag_unknown_warning_option=no 7014fi 7015rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7016fi 7017{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7018printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7019 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7020 CFLAGS="$xorg_testset_save_CFLAGS" 7021fi 7022 7023if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7024 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7026 fi 7027 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7028 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7029printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7030if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7031then : 7032 printf %s "(cached) " >&6 7033else $as_nop 7034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7035/* end confdefs.h. */ 7036int i; 7037_ACEOF 7038if ac_fn_c_try_compile "$LINENO" 7039then : 7040 xorg_cv_cc_flag_unused_command_line_argument=yes 7041else $as_nop 7042 xorg_cv_cc_flag_unused_command_line_argument=no 7043fi 7044rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7045fi 7046{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7047printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7048 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7049 CFLAGS="$xorg_testset_save_CFLAGS" 7050fi 7051 7052found="no" 7053 7054 if test $found = "no" ; then 7055 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7056 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7057 fi 7058 7059 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7060 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7061 fi 7062 7063 CFLAGS="$CFLAGS -Wlogical-op" 7064 7065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 7066printf %s "checking if $CC supports -Wlogical-op... " >&6; } 7067 cacheid=xorg_cv_cc_flag__Wlogical_op 7068 if eval test \${$cacheid+y} 7069then : 7070 printf %s "(cached) " >&6 7071else $as_nop 7072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7073/* end confdefs.h. */ 7074int i; 7075int 7076main (void) 7077{ 7078 7079 ; 7080 return 0; 7081} 7082_ACEOF 7083if ac_fn_c_try_link "$LINENO" 7084then : 7085 eval $cacheid=yes 7086else $as_nop 7087 eval $cacheid=no 7088fi 7089rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7090 conftest$ac_exeext conftest.$ac_ext 7091fi 7092 7093 7094 CFLAGS="$xorg_testset_save_CFLAGS" 7095 7096 eval supported=\$$cacheid 7097 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7098printf "%s\n" "$supported" >&6; } 7099 if test "$supported" = "yes" ; then 7100 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7101 found="yes" 7102 fi 7103 fi 7104 7105 7106 7107# These are currently disabled because they are noisy. They will be enabled 7108# in the future once the codebase is sufficiently modernized to silence 7109# them. For now, I don't want them to drown out the other warnings. 7110# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7111# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7112# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7113 7114# Turn some warnings into errors, so we don't accidently get successful builds 7115# when there are problems that should be fixed. 7116 7117if test "x$SELECTIVE_WERROR" = "xyes" ; then 7118 7119 7120 7121 7122 7123 7124 7125 7126 7127 7128 7129 7130 7131xorg_testset_save_CFLAGS="$CFLAGS" 7132 7133if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7134 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7136printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7137if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7138then : 7139 printf %s "(cached) " >&6 7140else $as_nop 7141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7142/* end confdefs.h. */ 7143int i; 7144_ACEOF 7145if ac_fn_c_try_compile "$LINENO" 7146then : 7147 xorg_cv_cc_flag_unknown_warning_option=yes 7148else $as_nop 7149 xorg_cv_cc_flag_unknown_warning_option=no 7150fi 7151rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7152fi 7153{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7154printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7155 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7156 CFLAGS="$xorg_testset_save_CFLAGS" 7157fi 7158 7159if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7160 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7161 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7162 fi 7163 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7164 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7165printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7166if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7167then : 7168 printf %s "(cached) " >&6 7169else $as_nop 7170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7171/* end confdefs.h. */ 7172int i; 7173_ACEOF 7174if ac_fn_c_try_compile "$LINENO" 7175then : 7176 xorg_cv_cc_flag_unused_command_line_argument=yes 7177else $as_nop 7178 xorg_cv_cc_flag_unused_command_line_argument=no 7179fi 7180rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7181fi 7182{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7183printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7184 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7185 CFLAGS="$xorg_testset_save_CFLAGS" 7186fi 7187 7188found="no" 7189 7190 if test $found = "no" ; then 7191 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7192 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7193 fi 7194 7195 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7196 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7197 fi 7198 7199 CFLAGS="$CFLAGS -Werror=implicit" 7200 7201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7202printf %s "checking if $CC supports -Werror=implicit... " >&6; } 7203 cacheid=xorg_cv_cc_flag__Werror_implicit 7204 if eval test \${$cacheid+y} 7205then : 7206 printf %s "(cached) " >&6 7207else $as_nop 7208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7209/* end confdefs.h. */ 7210int i; 7211int 7212main (void) 7213{ 7214 7215 ; 7216 return 0; 7217} 7218_ACEOF 7219if ac_fn_c_try_link "$LINENO" 7220then : 7221 eval $cacheid=yes 7222else $as_nop 7223 eval $cacheid=no 7224fi 7225rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7226 conftest$ac_exeext conftest.$ac_ext 7227fi 7228 7229 7230 CFLAGS="$xorg_testset_save_CFLAGS" 7231 7232 eval supported=\$$cacheid 7233 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7234printf "%s\n" "$supported" >&6; } 7235 if test "$supported" = "yes" ; then 7236 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7237 found="yes" 7238 fi 7239 fi 7240 7241 if test $found = "no" ; then 7242 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7243 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7244 fi 7245 7246 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7247 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7248 fi 7249 7250 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7251 7252 { 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 7253printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7254 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7255 if eval test \${$cacheid+y} 7256then : 7257 printf %s "(cached) " >&6 7258else $as_nop 7259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7260/* end confdefs.h. */ 7261int i; 7262int 7263main (void) 7264{ 7265 7266 ; 7267 return 0; 7268} 7269_ACEOF 7270if ac_fn_c_try_link "$LINENO" 7271then : 7272 eval $cacheid=yes 7273else $as_nop 7274 eval $cacheid=no 7275fi 7276rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7277 conftest$ac_exeext conftest.$ac_ext 7278fi 7279 7280 7281 CFLAGS="$xorg_testset_save_CFLAGS" 7282 7283 eval supported=\$$cacheid 7284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7285printf "%s\n" "$supported" >&6; } 7286 if test "$supported" = "yes" ; then 7287 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7288 found="yes" 7289 fi 7290 fi 7291 7292 7293 7294 7295 7296 7297 7298 7299 7300 7301 7302 7303 7304 7305 7306xorg_testset_save_CFLAGS="$CFLAGS" 7307 7308if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7309 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7310 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7311printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7312if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7313then : 7314 printf %s "(cached) " >&6 7315else $as_nop 7316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7317/* end confdefs.h. */ 7318int i; 7319_ACEOF 7320if ac_fn_c_try_compile "$LINENO" 7321then : 7322 xorg_cv_cc_flag_unknown_warning_option=yes 7323else $as_nop 7324 xorg_cv_cc_flag_unknown_warning_option=no 7325fi 7326rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7327fi 7328{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7329printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7330 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7331 CFLAGS="$xorg_testset_save_CFLAGS" 7332fi 7333 7334if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7335 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7336 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7337 fi 7338 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7340printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7341if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7342then : 7343 printf %s "(cached) " >&6 7344else $as_nop 7345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7346/* end confdefs.h. */ 7347int i; 7348_ACEOF 7349if ac_fn_c_try_compile "$LINENO" 7350then : 7351 xorg_cv_cc_flag_unused_command_line_argument=yes 7352else $as_nop 7353 xorg_cv_cc_flag_unused_command_line_argument=no 7354fi 7355rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7356fi 7357{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7358printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7359 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7360 CFLAGS="$xorg_testset_save_CFLAGS" 7361fi 7362 7363found="no" 7364 7365 if test $found = "no" ; then 7366 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7368 fi 7369 7370 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7371 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7372 fi 7373 7374 CFLAGS="$CFLAGS -Werror=nonnull" 7375 7376 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7377printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 7378 cacheid=xorg_cv_cc_flag__Werror_nonnull 7379 if eval test \${$cacheid+y} 7380then : 7381 printf %s "(cached) " >&6 7382else $as_nop 7383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7384/* end confdefs.h. */ 7385int i; 7386int 7387main (void) 7388{ 7389 7390 ; 7391 return 0; 7392} 7393_ACEOF 7394if ac_fn_c_try_link "$LINENO" 7395then : 7396 eval $cacheid=yes 7397else $as_nop 7398 eval $cacheid=no 7399fi 7400rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7401 conftest$ac_exeext conftest.$ac_ext 7402fi 7403 7404 7405 CFLAGS="$xorg_testset_save_CFLAGS" 7406 7407 eval supported=\$$cacheid 7408 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7409printf "%s\n" "$supported" >&6; } 7410 if test "$supported" = "yes" ; then 7411 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7412 found="yes" 7413 fi 7414 fi 7415 7416 7417 7418 7419 7420 7421 7422 7423 7424 7425 7426 7427 7428 7429 7430xorg_testset_save_CFLAGS="$CFLAGS" 7431 7432if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7433 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7434 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7435printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7436if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7437then : 7438 printf %s "(cached) " >&6 7439else $as_nop 7440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7441/* end confdefs.h. */ 7442int i; 7443_ACEOF 7444if ac_fn_c_try_compile "$LINENO" 7445then : 7446 xorg_cv_cc_flag_unknown_warning_option=yes 7447else $as_nop 7448 xorg_cv_cc_flag_unknown_warning_option=no 7449fi 7450rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7451fi 7452{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7453printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7454 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7455 CFLAGS="$xorg_testset_save_CFLAGS" 7456fi 7457 7458if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7459 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7460 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7461 fi 7462 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7464printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7465if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7466then : 7467 printf %s "(cached) " >&6 7468else $as_nop 7469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7470/* end confdefs.h. */ 7471int i; 7472_ACEOF 7473if ac_fn_c_try_compile "$LINENO" 7474then : 7475 xorg_cv_cc_flag_unused_command_line_argument=yes 7476else $as_nop 7477 xorg_cv_cc_flag_unused_command_line_argument=no 7478fi 7479rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7480fi 7481{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7482printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7483 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7484 CFLAGS="$xorg_testset_save_CFLAGS" 7485fi 7486 7487found="no" 7488 7489 if test $found = "no" ; then 7490 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7491 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7492 fi 7493 7494 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7495 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7496 fi 7497 7498 CFLAGS="$CFLAGS -Werror=init-self" 7499 7500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7501printf %s "checking if $CC supports -Werror=init-self... " >&6; } 7502 cacheid=xorg_cv_cc_flag__Werror_init_self 7503 if eval test \${$cacheid+y} 7504then : 7505 printf %s "(cached) " >&6 7506else $as_nop 7507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7508/* end confdefs.h. */ 7509int i; 7510int 7511main (void) 7512{ 7513 7514 ; 7515 return 0; 7516} 7517_ACEOF 7518if ac_fn_c_try_link "$LINENO" 7519then : 7520 eval $cacheid=yes 7521else $as_nop 7522 eval $cacheid=no 7523fi 7524rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7525 conftest$ac_exeext conftest.$ac_ext 7526fi 7527 7528 7529 CFLAGS="$xorg_testset_save_CFLAGS" 7530 7531 eval supported=\$$cacheid 7532 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7533printf "%s\n" "$supported" >&6; } 7534 if test "$supported" = "yes" ; then 7535 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7536 found="yes" 7537 fi 7538 fi 7539 7540 7541 7542 7543 7544 7545 7546 7547 7548 7549 7550 7551 7552 7553 7554xorg_testset_save_CFLAGS="$CFLAGS" 7555 7556if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7557 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7558 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7559printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7560if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7561then : 7562 printf %s "(cached) " >&6 7563else $as_nop 7564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7565/* end confdefs.h. */ 7566int i; 7567_ACEOF 7568if ac_fn_c_try_compile "$LINENO" 7569then : 7570 xorg_cv_cc_flag_unknown_warning_option=yes 7571else $as_nop 7572 xorg_cv_cc_flag_unknown_warning_option=no 7573fi 7574rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7575fi 7576{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7577printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7578 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7579 CFLAGS="$xorg_testset_save_CFLAGS" 7580fi 7581 7582if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7583 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7585 fi 7586 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7588printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7589if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7590then : 7591 printf %s "(cached) " >&6 7592else $as_nop 7593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7594/* end confdefs.h. */ 7595int i; 7596_ACEOF 7597if ac_fn_c_try_compile "$LINENO" 7598then : 7599 xorg_cv_cc_flag_unused_command_line_argument=yes 7600else $as_nop 7601 xorg_cv_cc_flag_unused_command_line_argument=no 7602fi 7603rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7604fi 7605{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7606printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7607 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7608 CFLAGS="$xorg_testset_save_CFLAGS" 7609fi 7610 7611found="no" 7612 7613 if test $found = "no" ; then 7614 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7615 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7616 fi 7617 7618 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7619 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7620 fi 7621 7622 CFLAGS="$CFLAGS -Werror=main" 7623 7624 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7625printf %s "checking if $CC supports -Werror=main... " >&6; } 7626 cacheid=xorg_cv_cc_flag__Werror_main 7627 if eval test \${$cacheid+y} 7628then : 7629 printf %s "(cached) " >&6 7630else $as_nop 7631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7632/* end confdefs.h. */ 7633int i; 7634int 7635main (void) 7636{ 7637 7638 ; 7639 return 0; 7640} 7641_ACEOF 7642if ac_fn_c_try_link "$LINENO" 7643then : 7644 eval $cacheid=yes 7645else $as_nop 7646 eval $cacheid=no 7647fi 7648rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7649 conftest$ac_exeext conftest.$ac_ext 7650fi 7651 7652 7653 CFLAGS="$xorg_testset_save_CFLAGS" 7654 7655 eval supported=\$$cacheid 7656 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7657printf "%s\n" "$supported" >&6; } 7658 if test "$supported" = "yes" ; then 7659 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7660 found="yes" 7661 fi 7662 fi 7663 7664 7665 7666 7667 7668 7669 7670 7671 7672 7673 7674 7675 7676 7677 7678xorg_testset_save_CFLAGS="$CFLAGS" 7679 7680if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7681 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7683printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7684if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7685then : 7686 printf %s "(cached) " >&6 7687else $as_nop 7688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7689/* end confdefs.h. */ 7690int i; 7691_ACEOF 7692if ac_fn_c_try_compile "$LINENO" 7693then : 7694 xorg_cv_cc_flag_unknown_warning_option=yes 7695else $as_nop 7696 xorg_cv_cc_flag_unknown_warning_option=no 7697fi 7698rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7699fi 7700{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7701printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7702 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7703 CFLAGS="$xorg_testset_save_CFLAGS" 7704fi 7705 7706if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7707 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7708 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7709 fi 7710 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7712printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7713if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7714then : 7715 printf %s "(cached) " >&6 7716else $as_nop 7717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7718/* end confdefs.h. */ 7719int i; 7720_ACEOF 7721if ac_fn_c_try_compile "$LINENO" 7722then : 7723 xorg_cv_cc_flag_unused_command_line_argument=yes 7724else $as_nop 7725 xorg_cv_cc_flag_unused_command_line_argument=no 7726fi 7727rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7728fi 7729{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7730printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7731 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7732 CFLAGS="$xorg_testset_save_CFLAGS" 7733fi 7734 7735found="no" 7736 7737 if test $found = "no" ; then 7738 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7739 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7740 fi 7741 7742 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7743 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7744 fi 7745 7746 CFLAGS="$CFLAGS -Werror=missing-braces" 7747 7748 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7749printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 7750 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7751 if eval test \${$cacheid+y} 7752then : 7753 printf %s "(cached) " >&6 7754else $as_nop 7755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7756/* end confdefs.h. */ 7757int i; 7758int 7759main (void) 7760{ 7761 7762 ; 7763 return 0; 7764} 7765_ACEOF 7766if ac_fn_c_try_link "$LINENO" 7767then : 7768 eval $cacheid=yes 7769else $as_nop 7770 eval $cacheid=no 7771fi 7772rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7773 conftest$ac_exeext conftest.$ac_ext 7774fi 7775 7776 7777 CFLAGS="$xorg_testset_save_CFLAGS" 7778 7779 eval supported=\$$cacheid 7780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7781printf "%s\n" "$supported" >&6; } 7782 if test "$supported" = "yes" ; then 7783 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7784 found="yes" 7785 fi 7786 fi 7787 7788 7789 7790 7791 7792 7793 7794 7795 7796 7797 7798 7799 7800 7801 7802xorg_testset_save_CFLAGS="$CFLAGS" 7803 7804if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7805 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7807printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7808if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7809then : 7810 printf %s "(cached) " >&6 7811else $as_nop 7812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7813/* end confdefs.h. */ 7814int i; 7815_ACEOF 7816if ac_fn_c_try_compile "$LINENO" 7817then : 7818 xorg_cv_cc_flag_unknown_warning_option=yes 7819else $as_nop 7820 xorg_cv_cc_flag_unknown_warning_option=no 7821fi 7822rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7823fi 7824{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7825printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7826 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7827 CFLAGS="$xorg_testset_save_CFLAGS" 7828fi 7829 7830if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7831 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7832 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7833 fi 7834 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7835 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7836printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7837if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7838then : 7839 printf %s "(cached) " >&6 7840else $as_nop 7841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7842/* end confdefs.h. */ 7843int i; 7844_ACEOF 7845if ac_fn_c_try_compile "$LINENO" 7846then : 7847 xorg_cv_cc_flag_unused_command_line_argument=yes 7848else $as_nop 7849 xorg_cv_cc_flag_unused_command_line_argument=no 7850fi 7851rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7852fi 7853{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7854printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7855 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7856 CFLAGS="$xorg_testset_save_CFLAGS" 7857fi 7858 7859found="no" 7860 7861 if test $found = "no" ; then 7862 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7863 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7864 fi 7865 7866 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7867 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7868 fi 7869 7870 CFLAGS="$CFLAGS -Werror=sequence-point" 7871 7872 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7873printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 7874 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7875 if eval test \${$cacheid+y} 7876then : 7877 printf %s "(cached) " >&6 7878else $as_nop 7879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7880/* end confdefs.h. */ 7881int i; 7882int 7883main (void) 7884{ 7885 7886 ; 7887 return 0; 7888} 7889_ACEOF 7890if ac_fn_c_try_link "$LINENO" 7891then : 7892 eval $cacheid=yes 7893else $as_nop 7894 eval $cacheid=no 7895fi 7896rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7897 conftest$ac_exeext conftest.$ac_ext 7898fi 7899 7900 7901 CFLAGS="$xorg_testset_save_CFLAGS" 7902 7903 eval supported=\$$cacheid 7904 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7905printf "%s\n" "$supported" >&6; } 7906 if test "$supported" = "yes" ; then 7907 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7908 found="yes" 7909 fi 7910 fi 7911 7912 7913 7914 7915 7916 7917 7918 7919 7920 7921 7922 7923 7924 7925 7926xorg_testset_save_CFLAGS="$CFLAGS" 7927 7928if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7929 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7930 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7931printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7932if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7933then : 7934 printf %s "(cached) " >&6 7935else $as_nop 7936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7937/* end confdefs.h. */ 7938int i; 7939_ACEOF 7940if ac_fn_c_try_compile "$LINENO" 7941then : 7942 xorg_cv_cc_flag_unknown_warning_option=yes 7943else $as_nop 7944 xorg_cv_cc_flag_unknown_warning_option=no 7945fi 7946rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7947fi 7948{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7949printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7950 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7951 CFLAGS="$xorg_testset_save_CFLAGS" 7952fi 7953 7954if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7955 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7956 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7957 fi 7958 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7959 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7960printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7961if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7962then : 7963 printf %s "(cached) " >&6 7964else $as_nop 7965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7966/* end confdefs.h. */ 7967int i; 7968_ACEOF 7969if ac_fn_c_try_compile "$LINENO" 7970then : 7971 xorg_cv_cc_flag_unused_command_line_argument=yes 7972else $as_nop 7973 xorg_cv_cc_flag_unused_command_line_argument=no 7974fi 7975rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7976fi 7977{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7978printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7979 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7980 CFLAGS="$xorg_testset_save_CFLAGS" 7981fi 7982 7983found="no" 7984 7985 if test $found = "no" ; then 7986 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7987 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7988 fi 7989 7990 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7991 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7992 fi 7993 7994 CFLAGS="$CFLAGS -Werror=return-type" 7995 7996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7997printf %s "checking if $CC supports -Werror=return-type... " >&6; } 7998 cacheid=xorg_cv_cc_flag__Werror_return_type 7999 if eval test \${$cacheid+y} 8000then : 8001 printf %s "(cached) " >&6 8002else $as_nop 8003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8004/* end confdefs.h. */ 8005int i; 8006int 8007main (void) 8008{ 8009 8010 ; 8011 return 0; 8012} 8013_ACEOF 8014if ac_fn_c_try_link "$LINENO" 8015then : 8016 eval $cacheid=yes 8017else $as_nop 8018 eval $cacheid=no 8019fi 8020rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8021 conftest$ac_exeext conftest.$ac_ext 8022fi 8023 8024 8025 CFLAGS="$xorg_testset_save_CFLAGS" 8026 8027 eval supported=\$$cacheid 8028 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8029printf "%s\n" "$supported" >&6; } 8030 if test "$supported" = "yes" ; then 8031 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 8032 found="yes" 8033 fi 8034 fi 8035 8036 if test $found = "no" ; then 8037 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8038 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8039 fi 8040 8041 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8042 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8043 fi 8044 8045 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8046 8047 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 8048printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 8049 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 8050 if eval test \${$cacheid+y} 8051then : 8052 printf %s "(cached) " >&6 8053else $as_nop 8054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8055/* end confdefs.h. */ 8056int i; 8057int 8058main (void) 8059{ 8060 8061 ; 8062 return 0; 8063} 8064_ACEOF 8065if ac_fn_c_try_link "$LINENO" 8066then : 8067 eval $cacheid=yes 8068else $as_nop 8069 eval $cacheid=no 8070fi 8071rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8072 conftest$ac_exeext conftest.$ac_ext 8073fi 8074 8075 8076 CFLAGS="$xorg_testset_save_CFLAGS" 8077 8078 eval supported=\$$cacheid 8079 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8080printf "%s\n" "$supported" >&6; } 8081 if test "$supported" = "yes" ; then 8082 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8083 found="yes" 8084 fi 8085 fi 8086 8087 8088 8089 8090 8091 8092 8093 8094 8095 8096 8097 8098 8099 8100 8101xorg_testset_save_CFLAGS="$CFLAGS" 8102 8103if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8104 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8105 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8106printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8107if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8108then : 8109 printf %s "(cached) " >&6 8110else $as_nop 8111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8112/* end confdefs.h. */ 8113int i; 8114_ACEOF 8115if ac_fn_c_try_compile "$LINENO" 8116then : 8117 xorg_cv_cc_flag_unknown_warning_option=yes 8118else $as_nop 8119 xorg_cv_cc_flag_unknown_warning_option=no 8120fi 8121rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8122fi 8123{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8124printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8125 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8126 CFLAGS="$xorg_testset_save_CFLAGS" 8127fi 8128 8129if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8130 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8131 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8132 fi 8133 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8134 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8135printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8136if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8137then : 8138 printf %s "(cached) " >&6 8139else $as_nop 8140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8141/* end confdefs.h. */ 8142int i; 8143_ACEOF 8144if ac_fn_c_try_compile "$LINENO" 8145then : 8146 xorg_cv_cc_flag_unused_command_line_argument=yes 8147else $as_nop 8148 xorg_cv_cc_flag_unused_command_line_argument=no 8149fi 8150rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8151fi 8152{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8153printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8154 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8155 CFLAGS="$xorg_testset_save_CFLAGS" 8156fi 8157 8158found="no" 8159 8160 if test $found = "no" ; then 8161 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8162 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8163 fi 8164 8165 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8166 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8167 fi 8168 8169 CFLAGS="$CFLAGS -Werror=trigraphs" 8170 8171 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8172printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 8173 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8174 if eval test \${$cacheid+y} 8175then : 8176 printf %s "(cached) " >&6 8177else $as_nop 8178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8179/* end confdefs.h. */ 8180int i; 8181int 8182main (void) 8183{ 8184 8185 ; 8186 return 0; 8187} 8188_ACEOF 8189if ac_fn_c_try_link "$LINENO" 8190then : 8191 eval $cacheid=yes 8192else $as_nop 8193 eval $cacheid=no 8194fi 8195rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8196 conftest$ac_exeext conftest.$ac_ext 8197fi 8198 8199 8200 CFLAGS="$xorg_testset_save_CFLAGS" 8201 8202 eval supported=\$$cacheid 8203 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8204printf "%s\n" "$supported" >&6; } 8205 if test "$supported" = "yes" ; then 8206 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8207 found="yes" 8208 fi 8209 fi 8210 8211 8212 8213 8214 8215 8216 8217 8218 8219 8220 8221 8222 8223 8224 8225xorg_testset_save_CFLAGS="$CFLAGS" 8226 8227if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8228 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8229 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8230printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8231if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8232then : 8233 printf %s "(cached) " >&6 8234else $as_nop 8235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8236/* end confdefs.h. */ 8237int i; 8238_ACEOF 8239if ac_fn_c_try_compile "$LINENO" 8240then : 8241 xorg_cv_cc_flag_unknown_warning_option=yes 8242else $as_nop 8243 xorg_cv_cc_flag_unknown_warning_option=no 8244fi 8245rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8246fi 8247{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8248printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8249 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8250 CFLAGS="$xorg_testset_save_CFLAGS" 8251fi 8252 8253if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8254 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8255 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8256 fi 8257 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8258 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8259printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8260if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8261then : 8262 printf %s "(cached) " >&6 8263else $as_nop 8264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8265/* end confdefs.h. */ 8266int i; 8267_ACEOF 8268if ac_fn_c_try_compile "$LINENO" 8269then : 8270 xorg_cv_cc_flag_unused_command_line_argument=yes 8271else $as_nop 8272 xorg_cv_cc_flag_unused_command_line_argument=no 8273fi 8274rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8275fi 8276{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8277printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8278 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8279 CFLAGS="$xorg_testset_save_CFLAGS" 8280fi 8281 8282found="no" 8283 8284 if test $found = "no" ; then 8285 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8286 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8287 fi 8288 8289 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8290 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8291 fi 8292 8293 CFLAGS="$CFLAGS -Werror=array-bounds" 8294 8295 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8296printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 8297 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8298 if eval test \${$cacheid+y} 8299then : 8300 printf %s "(cached) " >&6 8301else $as_nop 8302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8303/* end confdefs.h. */ 8304int i; 8305int 8306main (void) 8307{ 8308 8309 ; 8310 return 0; 8311} 8312_ACEOF 8313if ac_fn_c_try_link "$LINENO" 8314then : 8315 eval $cacheid=yes 8316else $as_nop 8317 eval $cacheid=no 8318fi 8319rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8320 conftest$ac_exeext conftest.$ac_ext 8321fi 8322 8323 8324 CFLAGS="$xorg_testset_save_CFLAGS" 8325 8326 eval supported=\$$cacheid 8327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8328printf "%s\n" "$supported" >&6; } 8329 if test "$supported" = "yes" ; then 8330 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8331 found="yes" 8332 fi 8333 fi 8334 8335 8336 8337 8338 8339 8340 8341 8342 8343 8344 8345 8346 8347 8348 8349xorg_testset_save_CFLAGS="$CFLAGS" 8350 8351if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8352 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8354printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8355if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8356then : 8357 printf %s "(cached) " >&6 8358else $as_nop 8359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8360/* end confdefs.h. */ 8361int i; 8362_ACEOF 8363if ac_fn_c_try_compile "$LINENO" 8364then : 8365 xorg_cv_cc_flag_unknown_warning_option=yes 8366else $as_nop 8367 xorg_cv_cc_flag_unknown_warning_option=no 8368fi 8369rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8370fi 8371{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8372printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8373 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8374 CFLAGS="$xorg_testset_save_CFLAGS" 8375fi 8376 8377if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8378 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8380 fi 8381 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8382 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8383printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8384if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8385then : 8386 printf %s "(cached) " >&6 8387else $as_nop 8388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8389/* end confdefs.h. */ 8390int i; 8391_ACEOF 8392if ac_fn_c_try_compile "$LINENO" 8393then : 8394 xorg_cv_cc_flag_unused_command_line_argument=yes 8395else $as_nop 8396 xorg_cv_cc_flag_unused_command_line_argument=no 8397fi 8398rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8399fi 8400{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8401printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8402 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8403 CFLAGS="$xorg_testset_save_CFLAGS" 8404fi 8405 8406found="no" 8407 8408 if test $found = "no" ; then 8409 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8410 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8411 fi 8412 8413 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8414 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8415 fi 8416 8417 CFLAGS="$CFLAGS -Werror=write-strings" 8418 8419 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8420printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 8421 cacheid=xorg_cv_cc_flag__Werror_write_strings 8422 if eval test \${$cacheid+y} 8423then : 8424 printf %s "(cached) " >&6 8425else $as_nop 8426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8427/* end confdefs.h. */ 8428int i; 8429int 8430main (void) 8431{ 8432 8433 ; 8434 return 0; 8435} 8436_ACEOF 8437if ac_fn_c_try_link "$LINENO" 8438then : 8439 eval $cacheid=yes 8440else $as_nop 8441 eval $cacheid=no 8442fi 8443rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8444 conftest$ac_exeext conftest.$ac_ext 8445fi 8446 8447 8448 CFLAGS="$xorg_testset_save_CFLAGS" 8449 8450 eval supported=\$$cacheid 8451 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8452printf "%s\n" "$supported" >&6; } 8453 if test "$supported" = "yes" ; then 8454 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8455 found="yes" 8456 fi 8457 fi 8458 8459 8460 8461 8462 8463 8464 8465 8466 8467 8468 8469 8470 8471 8472 8473xorg_testset_save_CFLAGS="$CFLAGS" 8474 8475if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8476 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8478printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8479if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8480then : 8481 printf %s "(cached) " >&6 8482else $as_nop 8483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8484/* end confdefs.h. */ 8485int i; 8486_ACEOF 8487if ac_fn_c_try_compile "$LINENO" 8488then : 8489 xorg_cv_cc_flag_unknown_warning_option=yes 8490else $as_nop 8491 xorg_cv_cc_flag_unknown_warning_option=no 8492fi 8493rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8494fi 8495{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8496printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8497 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8498 CFLAGS="$xorg_testset_save_CFLAGS" 8499fi 8500 8501if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8502 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8503 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8504 fi 8505 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8506 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8507printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8508if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8509then : 8510 printf %s "(cached) " >&6 8511else $as_nop 8512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8513/* end confdefs.h. */ 8514int i; 8515_ACEOF 8516if ac_fn_c_try_compile "$LINENO" 8517then : 8518 xorg_cv_cc_flag_unused_command_line_argument=yes 8519else $as_nop 8520 xorg_cv_cc_flag_unused_command_line_argument=no 8521fi 8522rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8523fi 8524{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8525printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8526 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8527 CFLAGS="$xorg_testset_save_CFLAGS" 8528fi 8529 8530found="no" 8531 8532 if test $found = "no" ; then 8533 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8534 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8535 fi 8536 8537 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8538 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8539 fi 8540 8541 CFLAGS="$CFLAGS -Werror=address" 8542 8543 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8544printf %s "checking if $CC supports -Werror=address... " >&6; } 8545 cacheid=xorg_cv_cc_flag__Werror_address 8546 if eval test \${$cacheid+y} 8547then : 8548 printf %s "(cached) " >&6 8549else $as_nop 8550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8551/* end confdefs.h. */ 8552int i; 8553int 8554main (void) 8555{ 8556 8557 ; 8558 return 0; 8559} 8560_ACEOF 8561if ac_fn_c_try_link "$LINENO" 8562then : 8563 eval $cacheid=yes 8564else $as_nop 8565 eval $cacheid=no 8566fi 8567rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8568 conftest$ac_exeext conftest.$ac_ext 8569fi 8570 8571 8572 CFLAGS="$xorg_testset_save_CFLAGS" 8573 8574 eval supported=\$$cacheid 8575 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8576printf "%s\n" "$supported" >&6; } 8577 if test "$supported" = "yes" ; then 8578 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8579 found="yes" 8580 fi 8581 fi 8582 8583 8584 8585 8586 8587 8588 8589 8590 8591 8592 8593 8594 8595 8596 8597xorg_testset_save_CFLAGS="$CFLAGS" 8598 8599if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8600 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8601 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8602printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8603if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8604then : 8605 printf %s "(cached) " >&6 8606else $as_nop 8607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8608/* end confdefs.h. */ 8609int i; 8610_ACEOF 8611if ac_fn_c_try_compile "$LINENO" 8612then : 8613 xorg_cv_cc_flag_unknown_warning_option=yes 8614else $as_nop 8615 xorg_cv_cc_flag_unknown_warning_option=no 8616fi 8617rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8618fi 8619{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8620printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8621 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8622 CFLAGS="$xorg_testset_save_CFLAGS" 8623fi 8624 8625if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8626 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8627 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8628 fi 8629 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8631printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8632if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8633then : 8634 printf %s "(cached) " >&6 8635else $as_nop 8636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8637/* end confdefs.h. */ 8638int i; 8639_ACEOF 8640if ac_fn_c_try_compile "$LINENO" 8641then : 8642 xorg_cv_cc_flag_unused_command_line_argument=yes 8643else $as_nop 8644 xorg_cv_cc_flag_unused_command_line_argument=no 8645fi 8646rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8647fi 8648{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8649printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8650 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8651 CFLAGS="$xorg_testset_save_CFLAGS" 8652fi 8653 8654found="no" 8655 8656 if test $found = "no" ; then 8657 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8658 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8659 fi 8660 8661 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8662 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8663 fi 8664 8665 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8666 8667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8668printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8669 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8670 if eval test \${$cacheid+y} 8671then : 8672 printf %s "(cached) " >&6 8673else $as_nop 8674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8675/* end confdefs.h. */ 8676int i; 8677int 8678main (void) 8679{ 8680 8681 ; 8682 return 0; 8683} 8684_ACEOF 8685if ac_fn_c_try_link "$LINENO" 8686then : 8687 eval $cacheid=yes 8688else $as_nop 8689 eval $cacheid=no 8690fi 8691rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8692 conftest$ac_exeext conftest.$ac_ext 8693fi 8694 8695 8696 CFLAGS="$xorg_testset_save_CFLAGS" 8697 8698 eval supported=\$$cacheid 8699 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8700printf "%s\n" "$supported" >&6; } 8701 if test "$supported" = "yes" ; then 8702 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8703 found="yes" 8704 fi 8705 fi 8706 8707 if test $found = "no" ; then 8708 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8709 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8710 fi 8711 8712 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8713 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8714 fi 8715 8716 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8717 8718 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8719printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8720 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8721 if eval test \${$cacheid+y} 8722then : 8723 printf %s "(cached) " >&6 8724else $as_nop 8725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8726/* end confdefs.h. */ 8727int i; 8728int 8729main (void) 8730{ 8731 8732 ; 8733 return 0; 8734} 8735_ACEOF 8736if ac_fn_c_try_link "$LINENO" 8737then : 8738 eval $cacheid=yes 8739else $as_nop 8740 eval $cacheid=no 8741fi 8742rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8743 conftest$ac_exeext conftest.$ac_ext 8744fi 8745 8746 8747 CFLAGS="$xorg_testset_save_CFLAGS" 8748 8749 eval supported=\$$cacheid 8750 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8751printf "%s\n" "$supported" >&6; } 8752 if test "$supported" = "yes" ; then 8753 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8754 found="yes" 8755 fi 8756 fi 8757 8758 8759 8760 8761 8762 8763 8764 8765 8766 8767 8768 8769 8770 8771 8772xorg_testset_save_CFLAGS="$CFLAGS" 8773 8774if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8775 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8776 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8777printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8778if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8779then : 8780 printf %s "(cached) " >&6 8781else $as_nop 8782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8783/* end confdefs.h. */ 8784int i; 8785_ACEOF 8786if ac_fn_c_try_compile "$LINENO" 8787then : 8788 xorg_cv_cc_flag_unknown_warning_option=yes 8789else $as_nop 8790 xorg_cv_cc_flag_unknown_warning_option=no 8791fi 8792rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8793fi 8794{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8795printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8796 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8797 CFLAGS="$xorg_testset_save_CFLAGS" 8798fi 8799 8800if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8801 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8802 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8803 fi 8804 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8806printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8807if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8808then : 8809 printf %s "(cached) " >&6 8810else $as_nop 8811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8812/* end confdefs.h. */ 8813int i; 8814_ACEOF 8815if ac_fn_c_try_compile "$LINENO" 8816then : 8817 xorg_cv_cc_flag_unused_command_line_argument=yes 8818else $as_nop 8819 xorg_cv_cc_flag_unused_command_line_argument=no 8820fi 8821rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8822fi 8823{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8824printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8825 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8826 CFLAGS="$xorg_testset_save_CFLAGS" 8827fi 8828 8829found="no" 8830 8831 if test $found = "no" ; then 8832 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8833 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8834 fi 8835 8836 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8837 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8838 fi 8839 8840 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8841 8842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8843printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8844 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8845 if eval test \${$cacheid+y} 8846then : 8847 printf %s "(cached) " >&6 8848else $as_nop 8849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8850/* end confdefs.h. */ 8851int i; 8852int 8853main (void) 8854{ 8855 8856 ; 8857 return 0; 8858} 8859_ACEOF 8860if ac_fn_c_try_link "$LINENO" 8861then : 8862 eval $cacheid=yes 8863else $as_nop 8864 eval $cacheid=no 8865fi 8866rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8867 conftest$ac_exeext conftest.$ac_ext 8868fi 8869 8870 8871 CFLAGS="$xorg_testset_save_CFLAGS" 8872 8873 eval supported=\$$cacheid 8874 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8875printf "%s\n" "$supported" >&6; } 8876 if test "$supported" = "yes" ; then 8877 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8878 found="yes" 8879 fi 8880 fi 8881 8882 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8883else 8884{ 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 $PACKAGE_BUGREPORT" >&5 8885printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 8886 8887 8888 8889 8890 8891 8892 8893 8894 8895 8896 8897 8898 8899xorg_testset_save_CFLAGS="$CFLAGS" 8900 8901if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8902 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8904printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8905if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8906then : 8907 printf %s "(cached) " >&6 8908else $as_nop 8909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8910/* end confdefs.h. */ 8911int i; 8912_ACEOF 8913if ac_fn_c_try_compile "$LINENO" 8914then : 8915 xorg_cv_cc_flag_unknown_warning_option=yes 8916else $as_nop 8917 xorg_cv_cc_flag_unknown_warning_option=no 8918fi 8919rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8920fi 8921{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8922printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8923 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8924 CFLAGS="$xorg_testset_save_CFLAGS" 8925fi 8926 8927if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8928 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8929 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8930 fi 8931 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8932 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8933printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8934if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8935then : 8936 printf %s "(cached) " >&6 8937else $as_nop 8938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8939/* end confdefs.h. */ 8940int i; 8941_ACEOF 8942if ac_fn_c_try_compile "$LINENO" 8943then : 8944 xorg_cv_cc_flag_unused_command_line_argument=yes 8945else $as_nop 8946 xorg_cv_cc_flag_unused_command_line_argument=no 8947fi 8948rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8949fi 8950{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8951printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8952 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8953 CFLAGS="$xorg_testset_save_CFLAGS" 8954fi 8955 8956found="no" 8957 8958 if test $found = "no" ; then 8959 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8960 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8961 fi 8962 8963 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8964 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8965 fi 8966 8967 CFLAGS="$CFLAGS -Wimplicit" 8968 8969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8970printf %s "checking if $CC supports -Wimplicit... " >&6; } 8971 cacheid=xorg_cv_cc_flag__Wimplicit 8972 if eval test \${$cacheid+y} 8973then : 8974 printf %s "(cached) " >&6 8975else $as_nop 8976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8977/* end confdefs.h. */ 8978int i; 8979int 8980main (void) 8981{ 8982 8983 ; 8984 return 0; 8985} 8986_ACEOF 8987if ac_fn_c_try_link "$LINENO" 8988then : 8989 eval $cacheid=yes 8990else $as_nop 8991 eval $cacheid=no 8992fi 8993rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8994 conftest$ac_exeext conftest.$ac_ext 8995fi 8996 8997 8998 CFLAGS="$xorg_testset_save_CFLAGS" 8999 9000 eval supported=\$$cacheid 9001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9002printf "%s\n" "$supported" >&6; } 9003 if test "$supported" = "yes" ; then 9004 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 9005 found="yes" 9006 fi 9007 fi 9008 9009 9010 9011 9012 9013 9014 9015 9016 9017 9018 9019 9020 9021 9022 9023xorg_testset_save_CFLAGS="$CFLAGS" 9024 9025if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9026 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9028printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9029if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9030then : 9031 printf %s "(cached) " >&6 9032else $as_nop 9033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9034/* end confdefs.h. */ 9035int i; 9036_ACEOF 9037if ac_fn_c_try_compile "$LINENO" 9038then : 9039 xorg_cv_cc_flag_unknown_warning_option=yes 9040else $as_nop 9041 xorg_cv_cc_flag_unknown_warning_option=no 9042fi 9043rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9044fi 9045{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9046printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9047 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9048 CFLAGS="$xorg_testset_save_CFLAGS" 9049fi 9050 9051if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9052 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9053 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9054 fi 9055 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9056 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9057printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9058if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9059then : 9060 printf %s "(cached) " >&6 9061else $as_nop 9062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9063/* end confdefs.h. */ 9064int i; 9065_ACEOF 9066if ac_fn_c_try_compile "$LINENO" 9067then : 9068 xorg_cv_cc_flag_unused_command_line_argument=yes 9069else $as_nop 9070 xorg_cv_cc_flag_unused_command_line_argument=no 9071fi 9072rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9073fi 9074{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9075printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9076 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9077 CFLAGS="$xorg_testset_save_CFLAGS" 9078fi 9079 9080found="no" 9081 9082 if test $found = "no" ; then 9083 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9084 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9085 fi 9086 9087 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9088 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9089 fi 9090 9091 CFLAGS="$CFLAGS -Wnonnull" 9092 9093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 9094printf %s "checking if $CC supports -Wnonnull... " >&6; } 9095 cacheid=xorg_cv_cc_flag__Wnonnull 9096 if eval test \${$cacheid+y} 9097then : 9098 printf %s "(cached) " >&6 9099else $as_nop 9100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9101/* end confdefs.h. */ 9102int i; 9103int 9104main (void) 9105{ 9106 9107 ; 9108 return 0; 9109} 9110_ACEOF 9111if ac_fn_c_try_link "$LINENO" 9112then : 9113 eval $cacheid=yes 9114else $as_nop 9115 eval $cacheid=no 9116fi 9117rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9118 conftest$ac_exeext conftest.$ac_ext 9119fi 9120 9121 9122 CFLAGS="$xorg_testset_save_CFLAGS" 9123 9124 eval supported=\$$cacheid 9125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9126printf "%s\n" "$supported" >&6; } 9127 if test "$supported" = "yes" ; then 9128 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 9129 found="yes" 9130 fi 9131 fi 9132 9133 9134 9135 9136 9137 9138 9139 9140 9141 9142 9143 9144 9145 9146 9147xorg_testset_save_CFLAGS="$CFLAGS" 9148 9149if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9150 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9152printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9153if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9154then : 9155 printf %s "(cached) " >&6 9156else $as_nop 9157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9158/* end confdefs.h. */ 9159int i; 9160_ACEOF 9161if ac_fn_c_try_compile "$LINENO" 9162then : 9163 xorg_cv_cc_flag_unknown_warning_option=yes 9164else $as_nop 9165 xorg_cv_cc_flag_unknown_warning_option=no 9166fi 9167rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9168fi 9169{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9170printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9171 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9172 CFLAGS="$xorg_testset_save_CFLAGS" 9173fi 9174 9175if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9176 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9177 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9178 fi 9179 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9181printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9182if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9183then : 9184 printf %s "(cached) " >&6 9185else $as_nop 9186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9187/* end confdefs.h. */ 9188int i; 9189_ACEOF 9190if ac_fn_c_try_compile "$LINENO" 9191then : 9192 xorg_cv_cc_flag_unused_command_line_argument=yes 9193else $as_nop 9194 xorg_cv_cc_flag_unused_command_line_argument=no 9195fi 9196rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9197fi 9198{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9199printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9200 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9201 CFLAGS="$xorg_testset_save_CFLAGS" 9202fi 9203 9204found="no" 9205 9206 if test $found = "no" ; then 9207 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9208 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9209 fi 9210 9211 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9212 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9213 fi 9214 9215 CFLAGS="$CFLAGS -Winit-self" 9216 9217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9218printf %s "checking if $CC supports -Winit-self... " >&6; } 9219 cacheid=xorg_cv_cc_flag__Winit_self 9220 if eval test \${$cacheid+y} 9221then : 9222 printf %s "(cached) " >&6 9223else $as_nop 9224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9225/* end confdefs.h. */ 9226int i; 9227int 9228main (void) 9229{ 9230 9231 ; 9232 return 0; 9233} 9234_ACEOF 9235if ac_fn_c_try_link "$LINENO" 9236then : 9237 eval $cacheid=yes 9238else $as_nop 9239 eval $cacheid=no 9240fi 9241rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9242 conftest$ac_exeext conftest.$ac_ext 9243fi 9244 9245 9246 CFLAGS="$xorg_testset_save_CFLAGS" 9247 9248 eval supported=\$$cacheid 9249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9250printf "%s\n" "$supported" >&6; } 9251 if test "$supported" = "yes" ; then 9252 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9253 found="yes" 9254 fi 9255 fi 9256 9257 9258 9259 9260 9261 9262 9263 9264 9265 9266 9267 9268 9269 9270 9271xorg_testset_save_CFLAGS="$CFLAGS" 9272 9273if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9274 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9275 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9276printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9277if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9278then : 9279 printf %s "(cached) " >&6 9280else $as_nop 9281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9282/* end confdefs.h. */ 9283int i; 9284_ACEOF 9285if ac_fn_c_try_compile "$LINENO" 9286then : 9287 xorg_cv_cc_flag_unknown_warning_option=yes 9288else $as_nop 9289 xorg_cv_cc_flag_unknown_warning_option=no 9290fi 9291rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9292fi 9293{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9294printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9295 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9296 CFLAGS="$xorg_testset_save_CFLAGS" 9297fi 9298 9299if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9300 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9301 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9302 fi 9303 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9305printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9306if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9307then : 9308 printf %s "(cached) " >&6 9309else $as_nop 9310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9311/* end confdefs.h. */ 9312int i; 9313_ACEOF 9314if ac_fn_c_try_compile "$LINENO" 9315then : 9316 xorg_cv_cc_flag_unused_command_line_argument=yes 9317else $as_nop 9318 xorg_cv_cc_flag_unused_command_line_argument=no 9319fi 9320rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9321fi 9322{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9323printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9324 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9325 CFLAGS="$xorg_testset_save_CFLAGS" 9326fi 9327 9328found="no" 9329 9330 if test $found = "no" ; then 9331 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9333 fi 9334 9335 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9336 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9337 fi 9338 9339 CFLAGS="$CFLAGS -Wmain" 9340 9341 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9342printf %s "checking if $CC supports -Wmain... " >&6; } 9343 cacheid=xorg_cv_cc_flag__Wmain 9344 if eval test \${$cacheid+y} 9345then : 9346 printf %s "(cached) " >&6 9347else $as_nop 9348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9349/* end confdefs.h. */ 9350int i; 9351int 9352main (void) 9353{ 9354 9355 ; 9356 return 0; 9357} 9358_ACEOF 9359if ac_fn_c_try_link "$LINENO" 9360then : 9361 eval $cacheid=yes 9362else $as_nop 9363 eval $cacheid=no 9364fi 9365rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9366 conftest$ac_exeext conftest.$ac_ext 9367fi 9368 9369 9370 CFLAGS="$xorg_testset_save_CFLAGS" 9371 9372 eval supported=\$$cacheid 9373 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9374printf "%s\n" "$supported" >&6; } 9375 if test "$supported" = "yes" ; then 9376 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9377 found="yes" 9378 fi 9379 fi 9380 9381 9382 9383 9384 9385 9386 9387 9388 9389 9390 9391 9392 9393 9394 9395xorg_testset_save_CFLAGS="$CFLAGS" 9396 9397if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9398 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9400printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9401if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9402then : 9403 printf %s "(cached) " >&6 9404else $as_nop 9405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9406/* end confdefs.h. */ 9407int i; 9408_ACEOF 9409if ac_fn_c_try_compile "$LINENO" 9410then : 9411 xorg_cv_cc_flag_unknown_warning_option=yes 9412else $as_nop 9413 xorg_cv_cc_flag_unknown_warning_option=no 9414fi 9415rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9416fi 9417{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9418printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9419 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9420 CFLAGS="$xorg_testset_save_CFLAGS" 9421fi 9422 9423if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9424 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9425 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9426 fi 9427 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9428 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9429printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9430if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9431then : 9432 printf %s "(cached) " >&6 9433else $as_nop 9434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9435/* end confdefs.h. */ 9436int i; 9437_ACEOF 9438if ac_fn_c_try_compile "$LINENO" 9439then : 9440 xorg_cv_cc_flag_unused_command_line_argument=yes 9441else $as_nop 9442 xorg_cv_cc_flag_unused_command_line_argument=no 9443fi 9444rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9445fi 9446{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9447printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9448 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9449 CFLAGS="$xorg_testset_save_CFLAGS" 9450fi 9451 9452found="no" 9453 9454 if test $found = "no" ; then 9455 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9456 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9457 fi 9458 9459 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9460 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9461 fi 9462 9463 CFLAGS="$CFLAGS -Wmissing-braces" 9464 9465 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9466printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 9467 cacheid=xorg_cv_cc_flag__Wmissing_braces 9468 if eval test \${$cacheid+y} 9469then : 9470 printf %s "(cached) " >&6 9471else $as_nop 9472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9473/* end confdefs.h. */ 9474int i; 9475int 9476main (void) 9477{ 9478 9479 ; 9480 return 0; 9481} 9482_ACEOF 9483if ac_fn_c_try_link "$LINENO" 9484then : 9485 eval $cacheid=yes 9486else $as_nop 9487 eval $cacheid=no 9488fi 9489rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9490 conftest$ac_exeext conftest.$ac_ext 9491fi 9492 9493 9494 CFLAGS="$xorg_testset_save_CFLAGS" 9495 9496 eval supported=\$$cacheid 9497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9498printf "%s\n" "$supported" >&6; } 9499 if test "$supported" = "yes" ; then 9500 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9501 found="yes" 9502 fi 9503 fi 9504 9505 9506 9507 9508 9509 9510 9511 9512 9513 9514 9515 9516 9517 9518 9519xorg_testset_save_CFLAGS="$CFLAGS" 9520 9521if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9522 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9524printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9525if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9526then : 9527 printf %s "(cached) " >&6 9528else $as_nop 9529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9530/* end confdefs.h. */ 9531int i; 9532_ACEOF 9533if ac_fn_c_try_compile "$LINENO" 9534then : 9535 xorg_cv_cc_flag_unknown_warning_option=yes 9536else $as_nop 9537 xorg_cv_cc_flag_unknown_warning_option=no 9538fi 9539rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9540fi 9541{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9542printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9543 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9544 CFLAGS="$xorg_testset_save_CFLAGS" 9545fi 9546 9547if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9548 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9550 fi 9551 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9553printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9554if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9555then : 9556 printf %s "(cached) " >&6 9557else $as_nop 9558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9559/* end confdefs.h. */ 9560int i; 9561_ACEOF 9562if ac_fn_c_try_compile "$LINENO" 9563then : 9564 xorg_cv_cc_flag_unused_command_line_argument=yes 9565else $as_nop 9566 xorg_cv_cc_flag_unused_command_line_argument=no 9567fi 9568rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9569fi 9570{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9571printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9572 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9573 CFLAGS="$xorg_testset_save_CFLAGS" 9574fi 9575 9576found="no" 9577 9578 if test $found = "no" ; then 9579 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9580 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9581 fi 9582 9583 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9584 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9585 fi 9586 9587 CFLAGS="$CFLAGS -Wsequence-point" 9588 9589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9590printf %s "checking if $CC supports -Wsequence-point... " >&6; } 9591 cacheid=xorg_cv_cc_flag__Wsequence_point 9592 if eval test \${$cacheid+y} 9593then : 9594 printf %s "(cached) " >&6 9595else $as_nop 9596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9597/* end confdefs.h. */ 9598int i; 9599int 9600main (void) 9601{ 9602 9603 ; 9604 return 0; 9605} 9606_ACEOF 9607if ac_fn_c_try_link "$LINENO" 9608then : 9609 eval $cacheid=yes 9610else $as_nop 9611 eval $cacheid=no 9612fi 9613rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9614 conftest$ac_exeext conftest.$ac_ext 9615fi 9616 9617 9618 CFLAGS="$xorg_testset_save_CFLAGS" 9619 9620 eval supported=\$$cacheid 9621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9622printf "%s\n" "$supported" >&6; } 9623 if test "$supported" = "yes" ; then 9624 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9625 found="yes" 9626 fi 9627 fi 9628 9629 9630 9631 9632 9633 9634 9635 9636 9637 9638 9639 9640 9641 9642 9643xorg_testset_save_CFLAGS="$CFLAGS" 9644 9645if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9646 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9648printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9649if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9650then : 9651 printf %s "(cached) " >&6 9652else $as_nop 9653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9654/* end confdefs.h. */ 9655int i; 9656_ACEOF 9657if ac_fn_c_try_compile "$LINENO" 9658then : 9659 xorg_cv_cc_flag_unknown_warning_option=yes 9660else $as_nop 9661 xorg_cv_cc_flag_unknown_warning_option=no 9662fi 9663rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9664fi 9665{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9666printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9667 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9668 CFLAGS="$xorg_testset_save_CFLAGS" 9669fi 9670 9671if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9672 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9674 fi 9675 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9677printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9678if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9679then : 9680 printf %s "(cached) " >&6 9681else $as_nop 9682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9683/* end confdefs.h. */ 9684int i; 9685_ACEOF 9686if ac_fn_c_try_compile "$LINENO" 9687then : 9688 xorg_cv_cc_flag_unused_command_line_argument=yes 9689else $as_nop 9690 xorg_cv_cc_flag_unused_command_line_argument=no 9691fi 9692rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9693fi 9694{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9695printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9696 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9697 CFLAGS="$xorg_testset_save_CFLAGS" 9698fi 9699 9700found="no" 9701 9702 if test $found = "no" ; then 9703 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9704 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9705 fi 9706 9707 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9708 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9709 fi 9710 9711 CFLAGS="$CFLAGS -Wreturn-type" 9712 9713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9714printf %s "checking if $CC supports -Wreturn-type... " >&6; } 9715 cacheid=xorg_cv_cc_flag__Wreturn_type 9716 if eval test \${$cacheid+y} 9717then : 9718 printf %s "(cached) " >&6 9719else $as_nop 9720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9721/* end confdefs.h. */ 9722int i; 9723int 9724main (void) 9725{ 9726 9727 ; 9728 return 0; 9729} 9730_ACEOF 9731if ac_fn_c_try_link "$LINENO" 9732then : 9733 eval $cacheid=yes 9734else $as_nop 9735 eval $cacheid=no 9736fi 9737rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9738 conftest$ac_exeext conftest.$ac_ext 9739fi 9740 9741 9742 CFLAGS="$xorg_testset_save_CFLAGS" 9743 9744 eval supported=\$$cacheid 9745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9746printf "%s\n" "$supported" >&6; } 9747 if test "$supported" = "yes" ; then 9748 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9749 found="yes" 9750 fi 9751 fi 9752 9753 9754 9755 9756 9757 9758 9759 9760 9761 9762 9763 9764 9765 9766 9767xorg_testset_save_CFLAGS="$CFLAGS" 9768 9769if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9770 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9772printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9773if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9774then : 9775 printf %s "(cached) " >&6 9776else $as_nop 9777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9778/* end confdefs.h. */ 9779int i; 9780_ACEOF 9781if ac_fn_c_try_compile "$LINENO" 9782then : 9783 xorg_cv_cc_flag_unknown_warning_option=yes 9784else $as_nop 9785 xorg_cv_cc_flag_unknown_warning_option=no 9786fi 9787rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9788fi 9789{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9790printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9791 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9792 CFLAGS="$xorg_testset_save_CFLAGS" 9793fi 9794 9795if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9796 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9797 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9798 fi 9799 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9801printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9802if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9803then : 9804 printf %s "(cached) " >&6 9805else $as_nop 9806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9807/* end confdefs.h. */ 9808int i; 9809_ACEOF 9810if ac_fn_c_try_compile "$LINENO" 9811then : 9812 xorg_cv_cc_flag_unused_command_line_argument=yes 9813else $as_nop 9814 xorg_cv_cc_flag_unused_command_line_argument=no 9815fi 9816rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9817fi 9818{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9819printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9820 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9821 CFLAGS="$xorg_testset_save_CFLAGS" 9822fi 9823 9824found="no" 9825 9826 if test $found = "no" ; then 9827 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9828 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9829 fi 9830 9831 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9832 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9833 fi 9834 9835 CFLAGS="$CFLAGS -Wtrigraphs" 9836 9837 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9838printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 9839 cacheid=xorg_cv_cc_flag__Wtrigraphs 9840 if eval test \${$cacheid+y} 9841then : 9842 printf %s "(cached) " >&6 9843else $as_nop 9844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9845/* end confdefs.h. */ 9846int i; 9847int 9848main (void) 9849{ 9850 9851 ; 9852 return 0; 9853} 9854_ACEOF 9855if ac_fn_c_try_link "$LINENO" 9856then : 9857 eval $cacheid=yes 9858else $as_nop 9859 eval $cacheid=no 9860fi 9861rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9862 conftest$ac_exeext conftest.$ac_ext 9863fi 9864 9865 9866 CFLAGS="$xorg_testset_save_CFLAGS" 9867 9868 eval supported=\$$cacheid 9869 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9870printf "%s\n" "$supported" >&6; } 9871 if test "$supported" = "yes" ; then 9872 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9873 found="yes" 9874 fi 9875 fi 9876 9877 9878 9879 9880 9881 9882 9883 9884 9885 9886 9887 9888 9889 9890 9891xorg_testset_save_CFLAGS="$CFLAGS" 9892 9893if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9894 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9895 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9896printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9897if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9898then : 9899 printf %s "(cached) " >&6 9900else $as_nop 9901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9902/* end confdefs.h. */ 9903int i; 9904_ACEOF 9905if ac_fn_c_try_compile "$LINENO" 9906then : 9907 xorg_cv_cc_flag_unknown_warning_option=yes 9908else $as_nop 9909 xorg_cv_cc_flag_unknown_warning_option=no 9910fi 9911rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9912fi 9913{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9914printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9915 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9916 CFLAGS="$xorg_testset_save_CFLAGS" 9917fi 9918 9919if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9920 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9921 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9922 fi 9923 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9924 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9925printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9926if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9927then : 9928 printf %s "(cached) " >&6 9929else $as_nop 9930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9931/* end confdefs.h. */ 9932int i; 9933_ACEOF 9934if ac_fn_c_try_compile "$LINENO" 9935then : 9936 xorg_cv_cc_flag_unused_command_line_argument=yes 9937else $as_nop 9938 xorg_cv_cc_flag_unused_command_line_argument=no 9939fi 9940rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9941fi 9942{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9943printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9944 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9945 CFLAGS="$xorg_testset_save_CFLAGS" 9946fi 9947 9948found="no" 9949 9950 if test $found = "no" ; then 9951 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9952 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9953 fi 9954 9955 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9956 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9957 fi 9958 9959 CFLAGS="$CFLAGS -Warray-bounds" 9960 9961 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9962printf %s "checking if $CC supports -Warray-bounds... " >&6; } 9963 cacheid=xorg_cv_cc_flag__Warray_bounds 9964 if eval test \${$cacheid+y} 9965then : 9966 printf %s "(cached) " >&6 9967else $as_nop 9968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9969/* end confdefs.h. */ 9970int i; 9971int 9972main (void) 9973{ 9974 9975 ; 9976 return 0; 9977} 9978_ACEOF 9979if ac_fn_c_try_link "$LINENO" 9980then : 9981 eval $cacheid=yes 9982else $as_nop 9983 eval $cacheid=no 9984fi 9985rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9986 conftest$ac_exeext conftest.$ac_ext 9987fi 9988 9989 9990 CFLAGS="$xorg_testset_save_CFLAGS" 9991 9992 eval supported=\$$cacheid 9993 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9994printf "%s\n" "$supported" >&6; } 9995 if test "$supported" = "yes" ; then 9996 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9997 found="yes" 9998 fi 9999 fi 10000 10001 10002 10003 10004 10005 10006 10007 10008 10009 10010 10011 10012 10013 10014 10015xorg_testset_save_CFLAGS="$CFLAGS" 10016 10017if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10019 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10020printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10021if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10022then : 10023 printf %s "(cached) " >&6 10024else $as_nop 10025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10026/* end confdefs.h. */ 10027int i; 10028_ACEOF 10029if ac_fn_c_try_compile "$LINENO" 10030then : 10031 xorg_cv_cc_flag_unknown_warning_option=yes 10032else $as_nop 10033 xorg_cv_cc_flag_unknown_warning_option=no 10034fi 10035rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10036fi 10037{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10038printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10039 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10040 CFLAGS="$xorg_testset_save_CFLAGS" 10041fi 10042 10043if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10044 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10046 fi 10047 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10049printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10050if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10051then : 10052 printf %s "(cached) " >&6 10053else $as_nop 10054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10055/* end confdefs.h. */ 10056int i; 10057_ACEOF 10058if ac_fn_c_try_compile "$LINENO" 10059then : 10060 xorg_cv_cc_flag_unused_command_line_argument=yes 10061else $as_nop 10062 xorg_cv_cc_flag_unused_command_line_argument=no 10063fi 10064rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10065fi 10066{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10067printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10068 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10069 CFLAGS="$xorg_testset_save_CFLAGS" 10070fi 10071 10072found="no" 10073 10074 if test $found = "no" ; then 10075 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10076 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10077 fi 10078 10079 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10080 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10081 fi 10082 10083 CFLAGS="$CFLAGS -Wwrite-strings" 10084 10085 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 10086printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 10087 cacheid=xorg_cv_cc_flag__Wwrite_strings 10088 if eval test \${$cacheid+y} 10089then : 10090 printf %s "(cached) " >&6 10091else $as_nop 10092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10093/* end confdefs.h. */ 10094int i; 10095int 10096main (void) 10097{ 10098 10099 ; 10100 return 0; 10101} 10102_ACEOF 10103if ac_fn_c_try_link "$LINENO" 10104then : 10105 eval $cacheid=yes 10106else $as_nop 10107 eval $cacheid=no 10108fi 10109rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10110 conftest$ac_exeext conftest.$ac_ext 10111fi 10112 10113 10114 CFLAGS="$xorg_testset_save_CFLAGS" 10115 10116 eval supported=\$$cacheid 10117 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10118printf "%s\n" "$supported" >&6; } 10119 if test "$supported" = "yes" ; then 10120 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 10121 found="yes" 10122 fi 10123 fi 10124 10125 10126 10127 10128 10129 10130 10131 10132 10133 10134 10135 10136 10137 10138 10139xorg_testset_save_CFLAGS="$CFLAGS" 10140 10141if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10142 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10144printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10145if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10146then : 10147 printf %s "(cached) " >&6 10148else $as_nop 10149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10150/* end confdefs.h. */ 10151int i; 10152_ACEOF 10153if ac_fn_c_try_compile "$LINENO" 10154then : 10155 xorg_cv_cc_flag_unknown_warning_option=yes 10156else $as_nop 10157 xorg_cv_cc_flag_unknown_warning_option=no 10158fi 10159rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10160fi 10161{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10162printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10163 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10164 CFLAGS="$xorg_testset_save_CFLAGS" 10165fi 10166 10167if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10168 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10169 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10170 fi 10171 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10172 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10173printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10174if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10175then : 10176 printf %s "(cached) " >&6 10177else $as_nop 10178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10179/* end confdefs.h. */ 10180int i; 10181_ACEOF 10182if ac_fn_c_try_compile "$LINENO" 10183then : 10184 xorg_cv_cc_flag_unused_command_line_argument=yes 10185else $as_nop 10186 xorg_cv_cc_flag_unused_command_line_argument=no 10187fi 10188rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10189fi 10190{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10191printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10192 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10193 CFLAGS="$xorg_testset_save_CFLAGS" 10194fi 10195 10196found="no" 10197 10198 if test $found = "no" ; then 10199 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10200 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10201 fi 10202 10203 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10204 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10205 fi 10206 10207 CFLAGS="$CFLAGS -Waddress" 10208 10209 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 10210printf %s "checking if $CC supports -Waddress... " >&6; } 10211 cacheid=xorg_cv_cc_flag__Waddress 10212 if eval test \${$cacheid+y} 10213then : 10214 printf %s "(cached) " >&6 10215else $as_nop 10216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10217/* end confdefs.h. */ 10218int i; 10219int 10220main (void) 10221{ 10222 10223 ; 10224 return 0; 10225} 10226_ACEOF 10227if ac_fn_c_try_link "$LINENO" 10228then : 10229 eval $cacheid=yes 10230else $as_nop 10231 eval $cacheid=no 10232fi 10233rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10234 conftest$ac_exeext conftest.$ac_ext 10235fi 10236 10237 10238 CFLAGS="$xorg_testset_save_CFLAGS" 10239 10240 eval supported=\$$cacheid 10241 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10242printf "%s\n" "$supported" >&6; } 10243 if test "$supported" = "yes" ; then 10244 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 10245 found="yes" 10246 fi 10247 fi 10248 10249 10250 10251 10252 10253 10254 10255 10256 10257 10258 10259 10260 10261 10262 10263xorg_testset_save_CFLAGS="$CFLAGS" 10264 10265if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10266 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10267 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10268printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10269if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10270then : 10271 printf %s "(cached) " >&6 10272else $as_nop 10273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10274/* end confdefs.h. */ 10275int i; 10276_ACEOF 10277if ac_fn_c_try_compile "$LINENO" 10278then : 10279 xorg_cv_cc_flag_unknown_warning_option=yes 10280else $as_nop 10281 xorg_cv_cc_flag_unknown_warning_option=no 10282fi 10283rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10284fi 10285{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10286printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10287 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10288 CFLAGS="$xorg_testset_save_CFLAGS" 10289fi 10290 10291if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10292 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10293 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10294 fi 10295 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10296 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10297printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10298if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10299then : 10300 printf %s "(cached) " >&6 10301else $as_nop 10302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10303/* end confdefs.h. */ 10304int i; 10305_ACEOF 10306if ac_fn_c_try_compile "$LINENO" 10307then : 10308 xorg_cv_cc_flag_unused_command_line_argument=yes 10309else $as_nop 10310 xorg_cv_cc_flag_unused_command_line_argument=no 10311fi 10312rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10313fi 10314{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10315printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10316 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10317 CFLAGS="$xorg_testset_save_CFLAGS" 10318fi 10319 10320found="no" 10321 10322 if test $found = "no" ; then 10323 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10324 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10325 fi 10326 10327 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10328 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10329 fi 10330 10331 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10332 10333 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10334printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10335 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10336 if eval test \${$cacheid+y} 10337then : 10338 printf %s "(cached) " >&6 10339else $as_nop 10340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10341/* end confdefs.h. */ 10342int i; 10343int 10344main (void) 10345{ 10346 10347 ; 10348 return 0; 10349} 10350_ACEOF 10351if ac_fn_c_try_link "$LINENO" 10352then : 10353 eval $cacheid=yes 10354else $as_nop 10355 eval $cacheid=no 10356fi 10357rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10358 conftest$ac_exeext conftest.$ac_ext 10359fi 10360 10361 10362 CFLAGS="$xorg_testset_save_CFLAGS" 10363 10364 eval supported=\$$cacheid 10365 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10366printf "%s\n" "$supported" >&6; } 10367 if test "$supported" = "yes" ; then 10368 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10369 found="yes" 10370 fi 10371 fi 10372 10373 10374 10375 10376 10377 10378 10379 10380 10381 10382 10383 10384 10385 10386 10387xorg_testset_save_CFLAGS="$CFLAGS" 10388 10389if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10390 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10392printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10393if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10394then : 10395 printf %s "(cached) " >&6 10396else $as_nop 10397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10398/* end confdefs.h. */ 10399int i; 10400_ACEOF 10401if ac_fn_c_try_compile "$LINENO" 10402then : 10403 xorg_cv_cc_flag_unknown_warning_option=yes 10404else $as_nop 10405 xorg_cv_cc_flag_unknown_warning_option=no 10406fi 10407rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10408fi 10409{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10410printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10411 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10412 CFLAGS="$xorg_testset_save_CFLAGS" 10413fi 10414 10415if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10416 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10417 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10418 fi 10419 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10420 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10421printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10422if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10423then : 10424 printf %s "(cached) " >&6 10425else $as_nop 10426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10427/* end confdefs.h. */ 10428int i; 10429_ACEOF 10430if ac_fn_c_try_compile "$LINENO" 10431then : 10432 xorg_cv_cc_flag_unused_command_line_argument=yes 10433else $as_nop 10434 xorg_cv_cc_flag_unused_command_line_argument=no 10435fi 10436rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10437fi 10438{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10439printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10440 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10441 CFLAGS="$xorg_testset_save_CFLAGS" 10442fi 10443 10444found="no" 10445 10446 if test $found = "no" ; then 10447 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10448 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10449 fi 10450 10451 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10452 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10453 fi 10454 10455 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10456 10457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10458printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10459 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10460 if eval test \${$cacheid+y} 10461then : 10462 printf %s "(cached) " >&6 10463else $as_nop 10464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10465/* end confdefs.h. */ 10466int i; 10467int 10468main (void) 10469{ 10470 10471 ; 10472 return 0; 10473} 10474_ACEOF 10475if ac_fn_c_try_link "$LINENO" 10476then : 10477 eval $cacheid=yes 10478else $as_nop 10479 eval $cacheid=no 10480fi 10481rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10482 conftest$ac_exeext conftest.$ac_ext 10483fi 10484 10485 10486 CFLAGS="$xorg_testset_save_CFLAGS" 10487 10488 eval supported=\$$cacheid 10489 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10490printf "%s\n" "$supported" >&6; } 10491 if test "$supported" = "yes" ; then 10492 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10493 found="yes" 10494 fi 10495 fi 10496 10497 10498fi 10499 10500 10501 10502 10503 10504 10505 10506 CWARNFLAGS="$BASE_CFLAGS" 10507 if test "x$GCC" = xyes ; then 10508 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10509 fi 10510 10511 10512 10513 10514 10515 10516 10517 10518# Check whether --enable-strict-compilation was given. 10519if test ${enable_strict_compilation+y} 10520then : 10521 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10522else $as_nop 10523 STRICT_COMPILE=no 10524fi 10525 10526 10527 10528 10529 10530 10531STRICT_CFLAGS="" 10532 10533 10534 10535 10536 10537 10538 10539 10540 10541 10542 10543 10544 10545xorg_testset_save_CFLAGS="$CFLAGS" 10546 10547if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10548 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10550printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10551if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10552then : 10553 printf %s "(cached) " >&6 10554else $as_nop 10555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10556/* end confdefs.h. */ 10557int i; 10558_ACEOF 10559if ac_fn_c_try_compile "$LINENO" 10560then : 10561 xorg_cv_cc_flag_unknown_warning_option=yes 10562else $as_nop 10563 xorg_cv_cc_flag_unknown_warning_option=no 10564fi 10565rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10566fi 10567{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10568printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10569 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10570 CFLAGS="$xorg_testset_save_CFLAGS" 10571fi 10572 10573if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10574 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10576 fi 10577 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10578 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10579printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10580if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10581then : 10582 printf %s "(cached) " >&6 10583else $as_nop 10584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10585/* end confdefs.h. */ 10586int i; 10587_ACEOF 10588if ac_fn_c_try_compile "$LINENO" 10589then : 10590 xorg_cv_cc_flag_unused_command_line_argument=yes 10591else $as_nop 10592 xorg_cv_cc_flag_unused_command_line_argument=no 10593fi 10594rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10595fi 10596{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10597printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10598 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10599 CFLAGS="$xorg_testset_save_CFLAGS" 10600fi 10601 10602found="no" 10603 10604 if test $found = "no" ; then 10605 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10607 fi 10608 10609 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10610 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10611 fi 10612 10613 CFLAGS="$CFLAGS -pedantic" 10614 10615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10616printf %s "checking if $CC supports -pedantic... " >&6; } 10617 cacheid=xorg_cv_cc_flag__pedantic 10618 if eval test \${$cacheid+y} 10619then : 10620 printf %s "(cached) " >&6 10621else $as_nop 10622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10623/* end confdefs.h. */ 10624int i; 10625int 10626main (void) 10627{ 10628 10629 ; 10630 return 0; 10631} 10632_ACEOF 10633if ac_fn_c_try_link "$LINENO" 10634then : 10635 eval $cacheid=yes 10636else $as_nop 10637 eval $cacheid=no 10638fi 10639rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10640 conftest$ac_exeext conftest.$ac_ext 10641fi 10642 10643 10644 CFLAGS="$xorg_testset_save_CFLAGS" 10645 10646 eval supported=\$$cacheid 10647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10648printf "%s\n" "$supported" >&6; } 10649 if test "$supported" = "yes" ; then 10650 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10651 found="yes" 10652 fi 10653 fi 10654 10655 10656 10657 10658 10659 10660 10661 10662 10663 10664 10665 10666 10667 10668 10669xorg_testset_save_CFLAGS="$CFLAGS" 10670 10671if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10672 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10673 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10674printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10675if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10676then : 10677 printf %s "(cached) " >&6 10678else $as_nop 10679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10680/* end confdefs.h. */ 10681int i; 10682_ACEOF 10683if ac_fn_c_try_compile "$LINENO" 10684then : 10685 xorg_cv_cc_flag_unknown_warning_option=yes 10686else $as_nop 10687 xorg_cv_cc_flag_unknown_warning_option=no 10688fi 10689rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10690fi 10691{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10692printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10693 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10694 CFLAGS="$xorg_testset_save_CFLAGS" 10695fi 10696 10697if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10698 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10700 fi 10701 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10702 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10703printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10704if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10705then : 10706 printf %s "(cached) " >&6 10707else $as_nop 10708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10709/* end confdefs.h. */ 10710int i; 10711_ACEOF 10712if ac_fn_c_try_compile "$LINENO" 10713then : 10714 xorg_cv_cc_flag_unused_command_line_argument=yes 10715else $as_nop 10716 xorg_cv_cc_flag_unused_command_line_argument=no 10717fi 10718rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10719fi 10720{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10721printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10722 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10723 CFLAGS="$xorg_testset_save_CFLAGS" 10724fi 10725 10726found="no" 10727 10728 if test $found = "no" ; then 10729 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10731 fi 10732 10733 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10734 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10735 fi 10736 10737 CFLAGS="$CFLAGS -Werror" 10738 10739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10740printf %s "checking if $CC supports -Werror... " >&6; } 10741 cacheid=xorg_cv_cc_flag__Werror 10742 if eval test \${$cacheid+y} 10743then : 10744 printf %s "(cached) " >&6 10745else $as_nop 10746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10747/* end confdefs.h. */ 10748int i; 10749int 10750main (void) 10751{ 10752 10753 ; 10754 return 0; 10755} 10756_ACEOF 10757if ac_fn_c_try_link "$LINENO" 10758then : 10759 eval $cacheid=yes 10760else $as_nop 10761 eval $cacheid=no 10762fi 10763rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10764 conftest$ac_exeext conftest.$ac_ext 10765fi 10766 10767 10768 CFLAGS="$xorg_testset_save_CFLAGS" 10769 10770 eval supported=\$$cacheid 10771 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10772printf "%s\n" "$supported" >&6; } 10773 if test "$supported" = "yes" ; then 10774 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10775 found="yes" 10776 fi 10777 fi 10778 10779 if test $found = "no" ; then 10780 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10781 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10782 fi 10783 10784 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10785 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10786 fi 10787 10788 CFLAGS="$CFLAGS -errwarn" 10789 10790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10791printf %s "checking if $CC supports -errwarn... " >&6; } 10792 cacheid=xorg_cv_cc_flag__errwarn 10793 if eval test \${$cacheid+y} 10794then : 10795 printf %s "(cached) " >&6 10796else $as_nop 10797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10798/* end confdefs.h. */ 10799int i; 10800int 10801main (void) 10802{ 10803 10804 ; 10805 return 0; 10806} 10807_ACEOF 10808if ac_fn_c_try_link "$LINENO" 10809then : 10810 eval $cacheid=yes 10811else $as_nop 10812 eval $cacheid=no 10813fi 10814rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10815 conftest$ac_exeext conftest.$ac_ext 10816fi 10817 10818 10819 CFLAGS="$xorg_testset_save_CFLAGS" 10820 10821 eval supported=\$$cacheid 10822 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10823printf "%s\n" "$supported" >&6; } 10824 if test "$supported" = "yes" ; then 10825 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10826 found="yes" 10827 fi 10828 fi 10829 10830 10831 10832# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10833# activate it with -Werror, so we add it here explicitly. 10834 10835 10836 10837 10838 10839 10840 10841 10842 10843 10844 10845 10846 10847xorg_testset_save_CFLAGS="$CFLAGS" 10848 10849if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10850 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10852printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10853if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10854then : 10855 printf %s "(cached) " >&6 10856else $as_nop 10857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10858/* end confdefs.h. */ 10859int i; 10860_ACEOF 10861if ac_fn_c_try_compile "$LINENO" 10862then : 10863 xorg_cv_cc_flag_unknown_warning_option=yes 10864else $as_nop 10865 xorg_cv_cc_flag_unknown_warning_option=no 10866fi 10867rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10868fi 10869{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10870printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10871 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10872 CFLAGS="$xorg_testset_save_CFLAGS" 10873fi 10874 10875if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10876 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10877 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10878 fi 10879 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10880 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10881printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10882if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10883then : 10884 printf %s "(cached) " >&6 10885else $as_nop 10886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10887/* end confdefs.h. */ 10888int i; 10889_ACEOF 10890if ac_fn_c_try_compile "$LINENO" 10891then : 10892 xorg_cv_cc_flag_unused_command_line_argument=yes 10893else $as_nop 10894 xorg_cv_cc_flag_unused_command_line_argument=no 10895fi 10896rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10897fi 10898{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10899printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10900 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10901 CFLAGS="$xorg_testset_save_CFLAGS" 10902fi 10903 10904found="no" 10905 10906 if test $found = "no" ; then 10907 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10908 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10909 fi 10910 10911 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10912 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10913 fi 10914 10915 CFLAGS="$CFLAGS -Werror=attributes" 10916 10917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10918printf %s "checking if $CC supports -Werror=attributes... " >&6; } 10919 cacheid=xorg_cv_cc_flag__Werror_attributes 10920 if eval test \${$cacheid+y} 10921then : 10922 printf %s "(cached) " >&6 10923else $as_nop 10924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10925/* end confdefs.h. */ 10926int i; 10927int 10928main (void) 10929{ 10930 10931 ; 10932 return 0; 10933} 10934_ACEOF 10935if ac_fn_c_try_link "$LINENO" 10936then : 10937 eval $cacheid=yes 10938else $as_nop 10939 eval $cacheid=no 10940fi 10941rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10942 conftest$ac_exeext conftest.$ac_ext 10943fi 10944 10945 10946 CFLAGS="$xorg_testset_save_CFLAGS" 10947 10948 eval supported=\$$cacheid 10949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10950printf "%s\n" "$supported" >&6; } 10951 if test "$supported" = "yes" ; then 10952 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10953 found="yes" 10954 fi 10955 fi 10956 10957 10958 10959if test "x$STRICT_COMPILE" = "xyes"; then 10960 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10961 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10962fi 10963 10964 10965 10966 10967 10968 10969cat >>confdefs.h <<_ACEOF 10970#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10971_ACEOF 10972 10973 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10974 if test "x$PVM" = "x"; then 10975 PVM="0" 10976 fi 10977 10978printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 10979 10980 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10981 if test "x$PVP" = "x"; then 10982 PVP="0" 10983 fi 10984 10985printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 10986 10987 10988 10989CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 10990mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10991|| (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 10992touch \$(top_srcdir)/ChangeLog; \ 10993echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 10994 10995 10996 10997 10998macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10999INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 11000mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 11001|| (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 11002touch \$(top_srcdir)/INSTALL; \ 11003echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 11004 11005 11006 11007 11008 11009 11010case $host_os in 11011 solaris*) 11012 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 11013 # check for a man page file found in later versions that use 11014 # traditional section numbers instead 11015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 11016printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 11017if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 11018then : 11019 printf %s "(cached) " >&6 11020else $as_nop 11021 test "$cross_compiling" = yes && 11022 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 11023if test -r "/usr/share/man/man7/attributes.7"; then 11024 ac_cv_file__usr_share_man_man7_attributes_7=yes 11025else 11026 ac_cv_file__usr_share_man_man7_attributes_7=no 11027fi 11028fi 11029{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 11030printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 11031if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 11032then : 11033 SYSV_MAN_SECTIONS=false 11034else $as_nop 11035 SYSV_MAN_SECTIONS=true 11036fi 11037 11038 ;; 11039 *) SYSV_MAN_SECTIONS=false ;; 11040esac 11041 11042if test x$APP_MAN_SUFFIX = x ; then 11043 APP_MAN_SUFFIX=1 11044fi 11045if test x$APP_MAN_DIR = x ; then 11046 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 11047fi 11048 11049if test x$LIB_MAN_SUFFIX = x ; then 11050 LIB_MAN_SUFFIX=3 11051fi 11052if test x$LIB_MAN_DIR = x ; then 11053 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 11054fi 11055 11056if test x$FILE_MAN_SUFFIX = x ; then 11057 case $SYSV_MAN_SECTIONS in 11058 true) FILE_MAN_SUFFIX=4 ;; 11059 *) FILE_MAN_SUFFIX=5 ;; 11060 esac 11061fi 11062if test x$FILE_MAN_DIR = x ; then 11063 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 11064fi 11065 11066if test x$MISC_MAN_SUFFIX = x ; then 11067 case $SYSV_MAN_SECTIONS in 11068 true) MISC_MAN_SUFFIX=5 ;; 11069 *) MISC_MAN_SUFFIX=7 ;; 11070 esac 11071fi 11072if test x$MISC_MAN_DIR = x ; then 11073 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 11074fi 11075 11076if test x$DRIVER_MAN_SUFFIX = x ; then 11077 case $SYSV_MAN_SECTIONS in 11078 true) DRIVER_MAN_SUFFIX=7 ;; 11079 *) DRIVER_MAN_SUFFIX=4 ;; 11080 esac 11081fi 11082if test x$DRIVER_MAN_DIR = x ; then 11083 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 11084fi 11085 11086if test x$ADMIN_MAN_SUFFIX = x ; then 11087 case $SYSV_MAN_SECTIONS in 11088 true) ADMIN_MAN_SUFFIX=1m ;; 11089 *) ADMIN_MAN_SUFFIX=8 ;; 11090 esac 11091fi 11092if test x$ADMIN_MAN_DIR = x ; then 11093 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 11094fi 11095 11096 11097 11098 11099 11100 11101 11102 11103 11104 11105 11106 11107 11108 11109 11110XORG_MAN_PAGE="X Version 11" 11111 11112MAN_SUBSTS="\ 11113 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11114 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11115 -e 's|__xservername__|Xorg|g' \ 11116 -e 's|__xconfigfile__|xorg.conf|g' \ 11117 -e 's|__projectroot__|\$(prefix)|g' \ 11118 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 11119 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 11120 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 11121 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 11122 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 11123 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 11124 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 11125 11126 11127 11128# Check whether --enable-silent-rules was given. 11129if test ${enable_silent_rules+y} 11130then : 11131 enableval=$enable_silent_rules; 11132fi 11133 11134case $enable_silent_rules in # ((( 11135 yes) AM_DEFAULT_VERBOSITY=0;; 11136 no) AM_DEFAULT_VERBOSITY=1;; 11137 *) AM_DEFAULT_VERBOSITY=0;; 11138esac 11139am_make=${MAKE-make} 11140{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 11141printf %s "checking whether $am_make supports nested variables... " >&6; } 11142if test ${am_cv_make_support_nested_variables+y} 11143then : 11144 printf %s "(cached) " >&6 11145else $as_nop 11146 if printf "%s\n" 'TRUE=$(BAR$(V)) 11147BAR0=false 11148BAR1=true 11149V=1 11150am__doit: 11151 @$(TRUE) 11152.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 11153 am_cv_make_support_nested_variables=yes 11154else 11155 am_cv_make_support_nested_variables=no 11156fi 11157fi 11158{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 11159printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 11160if test $am_cv_make_support_nested_variables = yes; then 11161 AM_V='$(V)' 11162 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 11163else 11164 AM_V=$AM_DEFAULT_VERBOSITY 11165 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 11166fi 11167AM_BACKSLASH='\' 11168 11169 11170 11171ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp" 11172if test "x$ac_cv_func_strcasecmp" = xyes 11173then : 11174 printf "%s\n" "#define HAVE_STRCASECMP 1" >>confdefs.h 11175 11176fi 11177 11178 11179# xkbvleds checks 11180 11181pkg_failed=no 11182{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XKBVLEDS" >&5 11183printf %s "checking for XKBVLEDS... " >&6; } 11184 11185if test -n "$XKBVLEDS_CFLAGS"; then 11186 pkg_cv_XKBVLEDS_CFLAGS="$XKBVLEDS_CFLAGS" 11187 elif test -n "$PKG_CONFIG"; then 11188 if test -n "$PKG_CONFIG" && \ 11189 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.17 xaw7 xt x11\""; } >&5 11190 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.17 xaw7 xt x11") 2>&5 11191 ac_status=$? 11192 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11193 test $ac_status = 0; }; then 11194 pkg_cv_XKBVLEDS_CFLAGS=`$PKG_CONFIG --cflags "xproto >= 7.0.17 xaw7 xt x11" 2>/dev/null` 11195 test "x$?" != "x0" && pkg_failed=yes 11196else 11197 pkg_failed=yes 11198fi 11199 else 11200 pkg_failed=untried 11201fi 11202if test -n "$XKBVLEDS_LIBS"; then 11203 pkg_cv_XKBVLEDS_LIBS="$XKBVLEDS_LIBS" 11204 elif test -n "$PKG_CONFIG"; then 11205 if test -n "$PKG_CONFIG" && \ 11206 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.17 xaw7 xt x11\""; } >&5 11207 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.17 xaw7 xt x11") 2>&5 11208 ac_status=$? 11209 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11210 test $ac_status = 0; }; then 11211 pkg_cv_XKBVLEDS_LIBS=`$PKG_CONFIG --libs "xproto >= 7.0.17 xaw7 xt x11" 2>/dev/null` 11212 test "x$?" != "x0" && pkg_failed=yes 11213else 11214 pkg_failed=yes 11215fi 11216 else 11217 pkg_failed=untried 11218fi 11219 11220 11221 11222if test $pkg_failed = yes; then 11223 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11224printf "%s\n" "no" >&6; } 11225 11226if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11227 _pkg_short_errors_supported=yes 11228else 11229 _pkg_short_errors_supported=no 11230fi 11231 if test $_pkg_short_errors_supported = yes; then 11232 XKBVLEDS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto >= 7.0.17 xaw7 xt x11" 2>&1` 11233 else 11234 XKBVLEDS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto >= 7.0.17 xaw7 xt x11" 2>&1` 11235 fi 11236 # Put the nasty error message in config.log where it belongs 11237 echo "$XKBVLEDS_PKG_ERRORS" >&5 11238 11239 as_fn_error $? "Package requirements (xproto >= 7.0.17 xaw7 xt x11) were not met: 11240 11241$XKBVLEDS_PKG_ERRORS 11242 11243Consider adjusting the PKG_CONFIG_PATH environment variable if you 11244installed software in a non-standard prefix. 11245 11246Alternatively, you may set the environment variables XKBVLEDS_CFLAGS 11247and XKBVLEDS_LIBS to avoid the need to call pkg-config. 11248See the pkg-config man page for more details." "$LINENO" 5 11249elif test $pkg_failed = untried; then 11250 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11251printf "%s\n" "no" >&6; } 11252 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11253printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 11254as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 11255is in your PATH or set the PKG_CONFIG environment variable to the full 11256path to pkg-config. 11257 11258Alternatively, you may set the environment variables XKBVLEDS_CFLAGS 11259and XKBVLEDS_LIBS to avoid the need to call pkg-config. 11260See the pkg-config man page for more details. 11261 11262To get pkg-config, see <http://pkg-config.freedesktop.org/>. 11263See \`config.log' for more details" "$LINENO" 5; } 11264else 11265 XKBVLEDS_CFLAGS=$pkg_cv_XKBVLEDS_CFLAGS 11266 XKBVLEDS_LIBS=$pkg_cv_XKBVLEDS_LIBS 11267 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11268printf "%s\n" "yes" >&6; } 11269 11270fi 11271 11272# xkbbell checks 11273 11274pkg_failed=no 11275{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XKBBELL" >&5 11276printf %s "checking for XKBBELL... " >&6; } 11277 11278if test -n "$XKBBELL_CFLAGS"; then 11279 pkg_cv_XKBBELL_CFLAGS="$XKBBELL_CFLAGS" 11280 elif test -n "$PKG_CONFIG"; then 11281 if test -n "$PKG_CONFIG" && \ 11282 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto inputproto x11\""; } >&5 11283 ($PKG_CONFIG --exists --print-errors "xproto inputproto x11") 2>&5 11284 ac_status=$? 11285 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11286 test $ac_status = 0; }; then 11287 pkg_cv_XKBBELL_CFLAGS=`$PKG_CONFIG --cflags "xproto inputproto x11" 2>/dev/null` 11288 test "x$?" != "x0" && pkg_failed=yes 11289else 11290 pkg_failed=yes 11291fi 11292 else 11293 pkg_failed=untried 11294fi 11295if test -n "$XKBBELL_LIBS"; then 11296 pkg_cv_XKBBELL_LIBS="$XKBBELL_LIBS" 11297 elif test -n "$PKG_CONFIG"; then 11298 if test -n "$PKG_CONFIG" && \ 11299 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto inputproto x11\""; } >&5 11300 ($PKG_CONFIG --exists --print-errors "xproto inputproto x11") 2>&5 11301 ac_status=$? 11302 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11303 test $ac_status = 0; }; then 11304 pkg_cv_XKBBELL_LIBS=`$PKG_CONFIG --libs "xproto inputproto x11" 2>/dev/null` 11305 test "x$?" != "x0" && pkg_failed=yes 11306else 11307 pkg_failed=yes 11308fi 11309 else 11310 pkg_failed=untried 11311fi 11312 11313 11314 11315if test $pkg_failed = yes; then 11316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11317printf "%s\n" "no" >&6; } 11318 11319if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11320 _pkg_short_errors_supported=yes 11321else 11322 _pkg_short_errors_supported=no 11323fi 11324 if test $_pkg_short_errors_supported = yes; then 11325 XKBBELL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto inputproto x11" 2>&1` 11326 else 11327 XKBBELL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto inputproto x11" 2>&1` 11328 fi 11329 # Put the nasty error message in config.log where it belongs 11330 echo "$XKBBELL_PKG_ERRORS" >&5 11331 11332 as_fn_error $? "Package requirements (xproto inputproto x11) were not met: 11333 11334$XKBBELL_PKG_ERRORS 11335 11336Consider adjusting the PKG_CONFIG_PATH environment variable if you 11337installed software in a non-standard prefix. 11338 11339Alternatively, you may set the environment variables XKBBELL_CFLAGS 11340and XKBBELL_LIBS to avoid the need to call pkg-config. 11341See the pkg-config man page for more details." "$LINENO" 5 11342elif test $pkg_failed = untried; then 11343 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11344printf "%s\n" "no" >&6; } 11345 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11346printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 11347as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 11348is in your PATH or set the PKG_CONFIG environment variable to the full 11349path to pkg-config. 11350 11351Alternatively, you may set the environment variables XKBBELL_CFLAGS 11352and XKBBELL_LIBS to avoid the need to call pkg-config. 11353See the pkg-config man page for more details. 11354 11355To get pkg-config, see <http://pkg-config.freedesktop.org/>. 11356See \`config.log' for more details" "$LINENO" 5; } 11357else 11358 XKBBELL_CFLAGS=$pkg_cv_XKBBELL_CFLAGS 11359 XKBBELL_LIBS=$pkg_cv_XKBBELL_LIBS 11360 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11361printf "%s\n" "yes" >&6; } 11362 11363fi 11364 11365# xkbwatch checks 11366 11367pkg_failed=no 11368{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XKBWATCH" >&5 11369printf %s "checking for XKBWATCH... " >&6; } 11370 11371if test -n "$XKBWATCH_CFLAGS"; then 11372 pkg_cv_XKBWATCH_CFLAGS="$XKBWATCH_CFLAGS" 11373 elif test -n "$PKG_CONFIG"; then 11374 if test -n "$PKG_CONFIG" && \ 11375 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.17 xaw7 xt x11\""; } >&5 11376 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.17 xaw7 xt x11") 2>&5 11377 ac_status=$? 11378 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11379 test $ac_status = 0; }; then 11380 pkg_cv_XKBWATCH_CFLAGS=`$PKG_CONFIG --cflags "xproto >= 7.0.17 xaw7 xt x11" 2>/dev/null` 11381 test "x$?" != "x0" && pkg_failed=yes 11382else 11383 pkg_failed=yes 11384fi 11385 else 11386 pkg_failed=untried 11387fi 11388if test -n "$XKBWATCH_LIBS"; then 11389 pkg_cv_XKBWATCH_LIBS="$XKBWATCH_LIBS" 11390 elif test -n "$PKG_CONFIG"; then 11391 if test -n "$PKG_CONFIG" && \ 11392 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.17 xaw7 xt x11\""; } >&5 11393 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.17 xaw7 xt x11") 2>&5 11394 ac_status=$? 11395 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11396 test $ac_status = 0; }; then 11397 pkg_cv_XKBWATCH_LIBS=`$PKG_CONFIG --libs "xproto >= 7.0.17 xaw7 xt x11" 2>/dev/null` 11398 test "x$?" != "x0" && pkg_failed=yes 11399else 11400 pkg_failed=yes 11401fi 11402 else 11403 pkg_failed=untried 11404fi 11405 11406 11407 11408if test $pkg_failed = yes; then 11409 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11410printf "%s\n" "no" >&6; } 11411 11412if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11413 _pkg_short_errors_supported=yes 11414else 11415 _pkg_short_errors_supported=no 11416fi 11417 if test $_pkg_short_errors_supported = yes; then 11418 XKBWATCH_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto >= 7.0.17 xaw7 xt x11" 2>&1` 11419 else 11420 XKBWATCH_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto >= 7.0.17 xaw7 xt x11" 2>&1` 11421 fi 11422 # Put the nasty error message in config.log where it belongs 11423 echo "$XKBWATCH_PKG_ERRORS" >&5 11424 11425 as_fn_error $? "Package requirements (xproto >= 7.0.17 xaw7 xt x11) were not met: 11426 11427$XKBWATCH_PKG_ERRORS 11428 11429Consider adjusting the PKG_CONFIG_PATH environment variable if you 11430installed software in a non-standard prefix. 11431 11432Alternatively, you may set the environment variables XKBWATCH_CFLAGS 11433and XKBWATCH_LIBS to avoid the need to call pkg-config. 11434See the pkg-config man page for more details." "$LINENO" 5 11435elif test $pkg_failed = untried; then 11436 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11437printf "%s\n" "no" >&6; } 11438 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11439printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 11440as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 11441is in your PATH or set the PKG_CONFIG environment variable to the full 11442path to pkg-config. 11443 11444Alternatively, you may set the environment variables XKBWATCH_CFLAGS 11445and XKBWATCH_LIBS to avoid the need to call pkg-config. 11446See the pkg-config man page for more details. 11447 11448To get pkg-config, see <http://pkg-config.freedesktop.org/>. 11449See \`config.log' for more details" "$LINENO" 5; } 11450else 11451 XKBWATCH_CFLAGS=$pkg_cv_XKBWATCH_CFLAGS 11452 XKBWATCH_LIBS=$pkg_cv_XKBWATCH_LIBS 11453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11454printf "%s\n" "yes" >&6; } 11455 11456fi 11457 11458ac_config_files="$ac_config_files Makefile man/Makefile" 11459 11460cat >confcache <<\_ACEOF 11461# This file is a shell script that caches the results of configure 11462# tests run on this system so they can be shared between configure 11463# scripts and configure runs, see configure's option --config-cache. 11464# It is not useful on other systems. If it contains results you don't 11465# want to keep, you may remove or edit it. 11466# 11467# config.status only pays attention to the cache file if you give it 11468# the --recheck option to rerun configure. 11469# 11470# `ac_cv_env_foo' variables (set or unset) will be overridden when 11471# loading this file, other *unset* `ac_cv_foo' will be assigned the 11472# following values. 11473 11474_ACEOF 11475 11476# The following way of writing the cache mishandles newlines in values, 11477# but we know of no workaround that is simple, portable, and efficient. 11478# So, we kill variables containing newlines. 11479# Ultrix sh set writes to stderr and can't be redirected directly, 11480# and sets the high bit in the cache file unless we assign to the vars. 11481( 11482 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 11483 eval ac_val=\$$ac_var 11484 case $ac_val in #( 11485 *${as_nl}*) 11486 case $ac_var in #( 11487 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 11488printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 11489 esac 11490 case $ac_var in #( 11491 _ | IFS | as_nl) ;; #( 11492 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 11493 *) { eval $ac_var=; unset $ac_var;} ;; 11494 esac ;; 11495 esac 11496 done 11497 11498 (set) 2>&1 | 11499 case $as_nl`(ac_space=' '; set) 2>&1` in #( 11500 *${as_nl}ac_space=\ *) 11501 # `set' does not quote correctly, so add quotes: double-quote 11502 # substitution turns \\\\ into \\, and sed turns \\ into \. 11503 sed -n \ 11504 "s/'/'\\\\''/g; 11505 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 11506 ;; #( 11507 *) 11508 # `set' quotes correctly as required by POSIX, so do not add quotes. 11509 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 11510 ;; 11511 esac | 11512 sort 11513) | 11514 sed ' 11515 /^ac_cv_env_/b end 11516 t clear 11517 :clear 11518 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 11519 t end 11520 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 11521 :end' >>confcache 11522if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 11523 if test -w "$cache_file"; then 11524 if test "x$cache_file" != "x/dev/null"; then 11525 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 11526printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 11527 if test ! -f "$cache_file" || test -h "$cache_file"; then 11528 cat confcache >"$cache_file" 11529 else 11530 case $cache_file in #( 11531 */* | ?:*) 11532 mv -f confcache "$cache_file"$$ && 11533 mv -f "$cache_file"$$ "$cache_file" ;; #( 11534 *) 11535 mv -f confcache "$cache_file" ;; 11536 esac 11537 fi 11538 fi 11539 else 11540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 11541printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 11542 fi 11543fi 11544rm -f confcache 11545 11546test "x$prefix" = xNONE && prefix=$ac_default_prefix 11547# Let make expand exec_prefix. 11548test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 11549 11550DEFS=-DHAVE_CONFIG_H 11551 11552ac_libobjs= 11553ac_ltlibobjs= 11554U= 11555for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 11556 # 1. Remove the extension, and $U if already installed. 11557 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 11558 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 11559 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 11560 # will be set to the directory where LIBOBJS objects are built. 11561 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 11562 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 11563done 11564LIBOBJS=$ac_libobjs 11565 11566LTLIBOBJS=$ac_ltlibobjs 11567 11568 11569{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 11570printf %s "checking that generated files are newer than configure... " >&6; } 11571 if test -n "$am_sleep_pid"; then 11572 # Hide warnings about reused PIDs. 11573 wait $am_sleep_pid 2>/dev/null 11574 fi 11575 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 11576printf "%s\n" "done" >&6; } 11577 if test -n "$EXEEXT"; then 11578 am__EXEEXT_TRUE= 11579 am__EXEEXT_FALSE='#' 11580else 11581 am__EXEEXT_TRUE='#' 11582 am__EXEEXT_FALSE= 11583fi 11584 11585if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 11586 as_fn_error $? "conditional \"AMDEP\" was never defined. 11587Usually this means the macro was only invoked conditionally." "$LINENO" 5 11588fi 11589if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 11590 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 11591Usually this means the macro was only invoked conditionally." "$LINENO" 5 11592fi 11593 11594: "${CONFIG_STATUS=./config.status}" 11595ac_write_fail=0 11596ac_clean_files_save=$ac_clean_files 11597ac_clean_files="$ac_clean_files $CONFIG_STATUS" 11598{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 11599printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 11600as_write_fail=0 11601cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 11602#! $SHELL 11603# Generated by $as_me. 11604# Run this file to recreate the current configuration. 11605# Compiler output produced by configure, useful for debugging 11606# configure, is in config.log if it exists. 11607 11608debug=false 11609ac_cs_recheck=false 11610ac_cs_silent=false 11611 11612SHELL=\${CONFIG_SHELL-$SHELL} 11613export SHELL 11614_ASEOF 11615cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 11616## -------------------- ## 11617## M4sh Initialization. ## 11618## -------------------- ## 11619 11620# Be more Bourne compatible 11621DUALCASE=1; export DUALCASE # for MKS sh 11622as_nop=: 11623if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 11624then : 11625 emulate sh 11626 NULLCMD=: 11627 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 11628 # is contrary to our usage. Disable this feature. 11629 alias -g '${1+"$@"}'='"$@"' 11630 setopt NO_GLOB_SUBST 11631else $as_nop 11632 case `(set -o) 2>/dev/null` in #( 11633 *posix*) : 11634 set -o posix ;; #( 11635 *) : 11636 ;; 11637esac 11638fi 11639 11640 11641 11642# Reset variables that may have inherited troublesome values from 11643# the environment. 11644 11645# IFS needs to be set, to space, tab, and newline, in precisely that order. 11646# (If _AS_PATH_WALK were called with IFS unset, it would have the 11647# side effect of setting IFS to empty, thus disabling word splitting.) 11648# Quoting is to prevent editors from complaining about space-tab. 11649as_nl=' 11650' 11651export as_nl 11652IFS=" "" $as_nl" 11653 11654PS1='$ ' 11655PS2='> ' 11656PS4='+ ' 11657 11658# Ensure predictable behavior from utilities with locale-dependent output. 11659LC_ALL=C 11660export LC_ALL 11661LANGUAGE=C 11662export LANGUAGE 11663 11664# We cannot yet rely on "unset" to work, but we need these variables 11665# to be unset--not just set to an empty or harmless value--now, to 11666# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 11667# also avoids known problems related to "unset" and subshell syntax 11668# in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 11669for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 11670do eval test \${$as_var+y} \ 11671 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 11672done 11673 11674# Ensure that fds 0, 1, and 2 are open. 11675if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 11676if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 11677if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 11678 11679# The user is always right. 11680if ${PATH_SEPARATOR+false} :; then 11681 PATH_SEPARATOR=: 11682 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 11683 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 11684 PATH_SEPARATOR=';' 11685 } 11686fi 11687 11688 11689# Find who we are. Look in the path if we contain no directory separator. 11690as_myself= 11691case $0 in #(( 11692 *[\\/]* ) as_myself=$0 ;; 11693 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11694for as_dir in $PATH 11695do 11696 IFS=$as_save_IFS 11697 case $as_dir in #((( 11698 '') as_dir=./ ;; 11699 */) ;; 11700 *) as_dir=$as_dir/ ;; 11701 esac 11702 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 11703 done 11704IFS=$as_save_IFS 11705 11706 ;; 11707esac 11708# We did not find ourselves, most probably we were run as `sh COMMAND' 11709# in which case we are not to be found in the path. 11710if test "x$as_myself" = x; then 11711 as_myself=$0 11712fi 11713if test ! -f "$as_myself"; then 11714 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 11715 exit 1 11716fi 11717 11718 11719 11720# as_fn_error STATUS ERROR [LINENO LOG_FD] 11721# ---------------------------------------- 11722# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 11723# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 11724# script with STATUS, using 1 if that was 0. 11725as_fn_error () 11726{ 11727 as_status=$1; test $as_status -eq 0 && as_status=1 11728 if test "$4"; then 11729 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 11730 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 11731 fi 11732 printf "%s\n" "$as_me: error: $2" >&2 11733 as_fn_exit $as_status 11734} # as_fn_error 11735 11736 11737 11738# as_fn_set_status STATUS 11739# ----------------------- 11740# Set $? to STATUS, without forking. 11741as_fn_set_status () 11742{ 11743 return $1 11744} # as_fn_set_status 11745 11746# as_fn_exit STATUS 11747# ----------------- 11748# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 11749as_fn_exit () 11750{ 11751 set +e 11752 as_fn_set_status $1 11753 exit $1 11754} # as_fn_exit 11755 11756# as_fn_unset VAR 11757# --------------- 11758# Portably unset VAR. 11759as_fn_unset () 11760{ 11761 { eval $1=; unset $1;} 11762} 11763as_unset=as_fn_unset 11764 11765# as_fn_append VAR VALUE 11766# ---------------------- 11767# Append the text in VALUE to the end of the definition contained in VAR. Take 11768# advantage of any shell optimizations that allow amortized linear growth over 11769# repeated appends, instead of the typical quadratic growth present in naive 11770# implementations. 11771if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 11772then : 11773 eval 'as_fn_append () 11774 { 11775 eval $1+=\$2 11776 }' 11777else $as_nop 11778 as_fn_append () 11779 { 11780 eval $1=\$$1\$2 11781 } 11782fi # as_fn_append 11783 11784# as_fn_arith ARG... 11785# ------------------ 11786# Perform arithmetic evaluation on the ARGs, and store the result in the 11787# global $as_val. Take advantage of shells that can avoid forks. The arguments 11788# must be portable across $(()) and expr. 11789if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 11790then : 11791 eval 'as_fn_arith () 11792 { 11793 as_val=$(( $* )) 11794 }' 11795else $as_nop 11796 as_fn_arith () 11797 { 11798 as_val=`expr "$@" || test $? -eq 1` 11799 } 11800fi # as_fn_arith 11801 11802 11803if expr a : '\(a\)' >/dev/null 2>&1 && 11804 test "X`expr 00001 : '.*\(...\)'`" = X001; then 11805 as_expr=expr 11806else 11807 as_expr=false 11808fi 11809 11810if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 11811 as_basename=basename 11812else 11813 as_basename=false 11814fi 11815 11816if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 11817 as_dirname=dirname 11818else 11819 as_dirname=false 11820fi 11821 11822as_me=`$as_basename -- "$0" || 11823$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 11824 X"$0" : 'X\(//\)$' \| \ 11825 X"$0" : 'X\(/\)' \| . 2>/dev/null || 11826printf "%s\n" X/"$0" | 11827 sed '/^.*\/\([^/][^/]*\)\/*$/{ 11828 s//\1/ 11829 q 11830 } 11831 /^X\/\(\/\/\)$/{ 11832 s//\1/ 11833 q 11834 } 11835 /^X\/\(\/\).*/{ 11836 s//\1/ 11837 q 11838 } 11839 s/.*/./; q'` 11840 11841# Avoid depending upon Character Ranges. 11842as_cr_letters='abcdefghijklmnopqrstuvwxyz' 11843as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 11844as_cr_Letters=$as_cr_letters$as_cr_LETTERS 11845as_cr_digits='0123456789' 11846as_cr_alnum=$as_cr_Letters$as_cr_digits 11847 11848 11849# Determine whether it's possible to make 'echo' print without a newline. 11850# These variables are no longer used directly by Autoconf, but are AC_SUBSTed 11851# for compatibility with existing Makefiles. 11852ECHO_C= ECHO_N= ECHO_T= 11853case `echo -n x` in #((((( 11854-n*) 11855 case `echo 'xy\c'` in 11856 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 11857 xy) ECHO_C='\c';; 11858 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 11859 ECHO_T=' ';; 11860 esac;; 11861*) 11862 ECHO_N='-n';; 11863esac 11864 11865# For backward compatibility with old third-party macros, we provide 11866# the shell variables $as_echo and $as_echo_n. New code should use 11867# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 11868as_echo='printf %s\n' 11869as_echo_n='printf %s' 11870 11871rm -f conf$$ conf$$.exe conf$$.file 11872if test -d conf$$.dir; then 11873 rm -f conf$$.dir/conf$$.file 11874else 11875 rm -f conf$$.dir 11876 mkdir conf$$.dir 2>/dev/null 11877fi 11878if (echo >conf$$.file) 2>/dev/null; then 11879 if ln -s conf$$.file conf$$ 2>/dev/null; then 11880 as_ln_s='ln -s' 11881 # ... but there are two gotchas: 11882 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 11883 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 11884 # In both cases, we have to default to `cp -pR'. 11885 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 11886 as_ln_s='cp -pR' 11887 elif ln conf$$.file conf$$ 2>/dev/null; then 11888 as_ln_s=ln 11889 else 11890 as_ln_s='cp -pR' 11891 fi 11892else 11893 as_ln_s='cp -pR' 11894fi 11895rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 11896rmdir conf$$.dir 2>/dev/null 11897 11898 11899# as_fn_mkdir_p 11900# ------------- 11901# Create "$as_dir" as a directory, including parents if necessary. 11902as_fn_mkdir_p () 11903{ 11904 11905 case $as_dir in #( 11906 -*) as_dir=./$as_dir;; 11907 esac 11908 test -d "$as_dir" || eval $as_mkdir_p || { 11909 as_dirs= 11910 while :; do 11911 case $as_dir in #( 11912 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 11913 *) as_qdir=$as_dir;; 11914 esac 11915 as_dirs="'$as_qdir' $as_dirs" 11916 as_dir=`$as_dirname -- "$as_dir" || 11917$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 11918 X"$as_dir" : 'X\(//\)[^/]' \| \ 11919 X"$as_dir" : 'X\(//\)$' \| \ 11920 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 11921printf "%s\n" X"$as_dir" | 11922 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 11923 s//\1/ 11924 q 11925 } 11926 /^X\(\/\/\)[^/].*/{ 11927 s//\1/ 11928 q 11929 } 11930 /^X\(\/\/\)$/{ 11931 s//\1/ 11932 q 11933 } 11934 /^X\(\/\).*/{ 11935 s//\1/ 11936 q 11937 } 11938 s/.*/./; q'` 11939 test -d "$as_dir" && break 11940 done 11941 test -z "$as_dirs" || eval "mkdir $as_dirs" 11942 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 11943 11944 11945} # as_fn_mkdir_p 11946if mkdir -p . 2>/dev/null; then 11947 as_mkdir_p='mkdir -p "$as_dir"' 11948else 11949 test -d ./-p && rmdir ./-p 11950 as_mkdir_p=false 11951fi 11952 11953 11954# as_fn_executable_p FILE 11955# ----------------------- 11956# Test if FILE is an executable regular file. 11957as_fn_executable_p () 11958{ 11959 test -f "$1" && test -x "$1" 11960} # as_fn_executable_p 11961as_test_x='test -x' 11962as_executable_p=as_fn_executable_p 11963 11964# Sed expression to map a string onto a valid CPP name. 11965as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 11966 11967# Sed expression to map a string onto a valid variable name. 11968as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 11969 11970 11971exec 6>&1 11972## ----------------------------------- ## 11973## Main body of $CONFIG_STATUS script. ## 11974## ----------------------------------- ## 11975_ASEOF 11976test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 11977 11978cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11979# Save the log message, to keep $0 and so on meaningful, and to 11980# report actual input values of CONFIG_FILES etc. instead of their 11981# values after options handling. 11982ac_log=" 11983This file was extended by xkbutils $as_me 1.0.5, which was 11984generated by GNU Autoconf 2.71. Invocation command line was 11985 11986 CONFIG_FILES = $CONFIG_FILES 11987 CONFIG_HEADERS = $CONFIG_HEADERS 11988 CONFIG_LINKS = $CONFIG_LINKS 11989 CONFIG_COMMANDS = $CONFIG_COMMANDS 11990 $ $0 $@ 11991 11992on `(hostname || uname -n) 2>/dev/null | sed 1q` 11993" 11994 11995_ACEOF 11996 11997case $ac_config_files in *" 11998"*) set x $ac_config_files; shift; ac_config_files=$*;; 11999esac 12000 12001case $ac_config_headers in *" 12002"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 12003esac 12004 12005 12006cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12007# Files that config.status was made for. 12008config_files="$ac_config_files" 12009config_headers="$ac_config_headers" 12010config_commands="$ac_config_commands" 12011 12012_ACEOF 12013 12014cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12015ac_cs_usage="\ 12016\`$as_me' instantiates files and other configuration actions 12017from templates according to the current configuration. Unless the files 12018and actions are specified as TAGs, all are instantiated by default. 12019 12020Usage: $0 [OPTION]... [TAG]... 12021 12022 -h, --help print this help, then exit 12023 -V, --version print version number and configuration settings, then exit 12024 --config print configuration, then exit 12025 -q, --quiet, --silent 12026 do not print progress messages 12027 -d, --debug don't remove temporary files 12028 --recheck update $as_me by reconfiguring in the same conditions 12029 --file=FILE[:TEMPLATE] 12030 instantiate the configuration file FILE 12031 --header=FILE[:TEMPLATE] 12032 instantiate the configuration header FILE 12033 12034Configuration files: 12035$config_files 12036 12037Configuration headers: 12038$config_headers 12039 12040Configuration commands: 12041$config_commands 12042 12043Report bugs to <https://gitlab.freedesktop.org/xorg/app/xkbutils/issues>." 12044 12045_ACEOF 12046ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 12047ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 12048cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12049ac_cs_config='$ac_cs_config_escaped' 12050ac_cs_version="\\ 12051xkbutils config.status 1.0.5 12052configured by $0, generated by GNU Autoconf 2.71, 12053 with options \\"\$ac_cs_config\\" 12054 12055Copyright (C) 2021 Free Software Foundation, Inc. 12056This config.status script is free software; the Free Software Foundation 12057gives unlimited permission to copy, distribute and modify it." 12058 12059ac_pwd='$ac_pwd' 12060srcdir='$srcdir' 12061INSTALL='$INSTALL' 12062MKDIR_P='$MKDIR_P' 12063AWK='$AWK' 12064test -n "\$AWK" || AWK=awk 12065_ACEOF 12066 12067cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12068# The default lists apply if the user does not specify any file. 12069ac_need_defaults=: 12070while test $# != 0 12071do 12072 case $1 in 12073 --*=?*) 12074 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12075 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 12076 ac_shift=: 12077 ;; 12078 --*=) 12079 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12080 ac_optarg= 12081 ac_shift=: 12082 ;; 12083 *) 12084 ac_option=$1 12085 ac_optarg=$2 12086 ac_shift=shift 12087 ;; 12088 esac 12089 12090 case $ac_option in 12091 # Handling of the options. 12092 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 12093 ac_cs_recheck=: ;; 12094 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 12095 printf "%s\n" "$ac_cs_version"; exit ;; 12096 --config | --confi | --conf | --con | --co | --c ) 12097 printf "%s\n" "$ac_cs_config"; exit ;; 12098 --debug | --debu | --deb | --de | --d | -d ) 12099 debug=: ;; 12100 --file | --fil | --fi | --f ) 12101 $ac_shift 12102 case $ac_optarg in 12103 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12104 '') as_fn_error $? "missing file argument" ;; 12105 esac 12106 as_fn_append CONFIG_FILES " '$ac_optarg'" 12107 ac_need_defaults=false;; 12108 --header | --heade | --head | --hea ) 12109 $ac_shift 12110 case $ac_optarg in 12111 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12112 esac 12113 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 12114 ac_need_defaults=false;; 12115 --he | --h) 12116 # Conflict between --help and --header 12117 as_fn_error $? "ambiguous option: \`$1' 12118Try \`$0 --help' for more information.";; 12119 --help | --hel | -h ) 12120 printf "%s\n" "$ac_cs_usage"; exit ;; 12121 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 12122 | -silent | --silent | --silen | --sile | --sil | --si | --s) 12123 ac_cs_silent=: ;; 12124 12125 # This is an error. 12126 -*) as_fn_error $? "unrecognized option: \`$1' 12127Try \`$0 --help' for more information." ;; 12128 12129 *) as_fn_append ac_config_targets " $1" 12130 ac_need_defaults=false ;; 12131 12132 esac 12133 shift 12134done 12135 12136ac_configure_extra_args= 12137 12138if $ac_cs_silent; then 12139 exec 6>/dev/null 12140 ac_configure_extra_args="$ac_configure_extra_args --silent" 12141fi 12142 12143_ACEOF 12144cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12145if \$ac_cs_recheck; then 12146 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 12147 shift 12148 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 12149 CONFIG_SHELL='$SHELL' 12150 export CONFIG_SHELL 12151 exec "\$@" 12152fi 12153 12154_ACEOF 12155cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12156exec 5>>config.log 12157{ 12158 echo 12159 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 12160## Running $as_me. ## 12161_ASBOX 12162 printf "%s\n" "$ac_log" 12163} >&5 12164 12165_ACEOF 12166cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12167# 12168# INIT-COMMANDS 12169# 12170AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 12171 12172_ACEOF 12173 12174cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12175 12176# Handling of arguments. 12177for ac_config_target in $ac_config_targets 12178do 12179 case $ac_config_target in 12180 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 12181 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 12182 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 12183 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 12184 12185 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 12186 esac 12187done 12188 12189 12190# If the user did not use the arguments to specify the items to instantiate, 12191# then the envvar interface is used. Set only those that are not. 12192# We use the long form for the default assignment because of an extremely 12193# bizarre bug on SunOS 4.1.3. 12194if $ac_need_defaults; then 12195 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 12196 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 12197 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 12198fi 12199 12200# Have a temporary directory for convenience. Make it in the build tree 12201# simply because there is no reason against having it here, and in addition, 12202# creating and moving files from /tmp can sometimes cause problems. 12203# Hook for its removal unless debugging. 12204# Note that there is a small window in which the directory will not be cleaned: 12205# after its creation but before its name has been assigned to `$tmp'. 12206$debug || 12207{ 12208 tmp= ac_tmp= 12209 trap 'exit_status=$? 12210 : "${ac_tmp:=$tmp}" 12211 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 12212' 0 12213 trap 'as_fn_exit 1' 1 2 13 15 12214} 12215# Create a (secure) tmp directory for tmp files. 12216 12217{ 12218 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 12219 test -d "$tmp" 12220} || 12221{ 12222 tmp=./conf$$-$RANDOM 12223 (umask 077 && mkdir "$tmp") 12224} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 12225ac_tmp=$tmp 12226 12227# Set up the scripts for CONFIG_FILES section. 12228# No need to generate them if there are no CONFIG_FILES. 12229# This happens for instance with `./config.status config.h'. 12230if test -n "$CONFIG_FILES"; then 12231 12232 12233ac_cr=`echo X | tr X '\015'` 12234# On cygwin, bash can eat \r inside `` if the user requested igncr. 12235# But we know of no other shell where ac_cr would be empty at this 12236# point, so we can use a bashism as a fallback. 12237if test "x$ac_cr" = x; then 12238 eval ac_cr=\$\'\\r\' 12239fi 12240ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 12241if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 12242 ac_cs_awk_cr='\\r' 12243else 12244 ac_cs_awk_cr=$ac_cr 12245fi 12246 12247echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 12248_ACEOF 12249 12250 12251{ 12252 echo "cat >conf$$subs.awk <<_ACEOF" && 12253 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 12254 echo "_ACEOF" 12255} >conf$$subs.sh || 12256 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12257ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 12258ac_delim='%!_!# ' 12259for ac_last_try in false false false false false :; do 12260 . ./conf$$subs.sh || 12261 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12262 12263 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 12264 if test $ac_delim_n = $ac_delim_num; then 12265 break 12266 elif $ac_last_try; then 12267 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12268 else 12269 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12270 fi 12271done 12272rm -f conf$$subs.sh 12273 12274cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12275cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 12276_ACEOF 12277sed -n ' 12278h 12279s/^/S["/; s/!.*/"]=/ 12280p 12281g 12282s/^[^!]*!// 12283:repl 12284t repl 12285s/'"$ac_delim"'$// 12286t delim 12287:nl 12288h 12289s/\(.\{148\}\)..*/\1/ 12290t more1 12291s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 12292p 12293n 12294b repl 12295:more1 12296s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12297p 12298g 12299s/.\{148\}// 12300t nl 12301:delim 12302h 12303s/\(.\{148\}\)..*/\1/ 12304t more2 12305s/["\\]/\\&/g; s/^/"/; s/$/"/ 12306p 12307b 12308:more2 12309s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12310p 12311g 12312s/.\{148\}// 12313t delim 12314' <conf$$subs.awk | sed ' 12315/^[^""]/{ 12316 N 12317 s/\n// 12318} 12319' >>$CONFIG_STATUS || ac_write_fail=1 12320rm -f conf$$subs.awk 12321cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12322_ACAWK 12323cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 12324 for (key in S) S_is_set[key] = 1 12325 FS = "" 12326 12327} 12328{ 12329 line = $ 0 12330 nfields = split(line, field, "@") 12331 substed = 0 12332 len = length(field[1]) 12333 for (i = 2; i < nfields; i++) { 12334 key = field[i] 12335 keylen = length(key) 12336 if (S_is_set[key]) { 12337 value = S[key] 12338 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 12339 len += length(value) + length(field[++i]) 12340 substed = 1 12341 } else 12342 len += 1 + keylen 12343 } 12344 12345 print line 12346} 12347 12348_ACAWK 12349_ACEOF 12350cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12351if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 12352 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 12353else 12354 cat 12355fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 12356 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 12357_ACEOF 12358 12359# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 12360# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 12361# trailing colons and then remove the whole line if VPATH becomes empty 12362# (actually we leave an empty line to preserve line numbers). 12363if test "x$srcdir" = x.; then 12364 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 12365h 12366s/// 12367s/^/:/ 12368s/[ ]*$/:/ 12369s/:\$(srcdir):/:/g 12370s/:\${srcdir}:/:/g 12371s/:@srcdir@:/:/g 12372s/^:*// 12373s/:*$// 12374x 12375s/\(=[ ]*\).*/\1/ 12376G 12377s/\n// 12378s/^[^=]*=[ ]*$// 12379}' 12380fi 12381 12382cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12383fi # test -n "$CONFIG_FILES" 12384 12385# Set up the scripts for CONFIG_HEADERS section. 12386# No need to generate them if there are no CONFIG_HEADERS. 12387# This happens for instance with `./config.status Makefile'. 12388if test -n "$CONFIG_HEADERS"; then 12389cat >"$ac_tmp/defines.awk" <<\_ACAWK || 12390BEGIN { 12391_ACEOF 12392 12393# Transform confdefs.h into an awk script `defines.awk', embedded as 12394# here-document in config.status, that substitutes the proper values into 12395# config.h.in to produce config.h. 12396 12397# Create a delimiter string that does not exist in confdefs.h, to ease 12398# handling of long lines. 12399ac_delim='%!_!# ' 12400for ac_last_try in false false :; do 12401 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 12402 if test -z "$ac_tt"; then 12403 break 12404 elif $ac_last_try; then 12405 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 12406 else 12407 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12408 fi 12409done 12410 12411# For the awk script, D is an array of macro values keyed by name, 12412# likewise P contains macro parameters if any. Preserve backslash 12413# newline sequences. 12414 12415ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 12416sed -n ' 12417s/.\{148\}/&'"$ac_delim"'/g 12418t rset 12419:rset 12420s/^[ ]*#[ ]*define[ ][ ]*/ / 12421t def 12422d 12423:def 12424s/\\$// 12425t bsnl 12426s/["\\]/\\&/g 12427s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12428D["\1"]=" \3"/p 12429s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 12430d 12431:bsnl 12432s/["\\]/\\&/g 12433s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12434D["\1"]=" \3\\\\\\n"\\/p 12435t cont 12436s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 12437t cont 12438d 12439:cont 12440n 12441s/.\{148\}/&'"$ac_delim"'/g 12442t clear 12443:clear 12444s/\\$// 12445t bsnlc 12446s/["\\]/\\&/g; s/^/"/; s/$/"/p 12447d 12448:bsnlc 12449s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 12450b cont 12451' <confdefs.h | sed ' 12452s/'"$ac_delim"'/"\\\ 12453"/g' >>$CONFIG_STATUS || ac_write_fail=1 12454 12455cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12456 for (key in D) D_is_set[key] = 1 12457 FS = "" 12458} 12459/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 12460 line = \$ 0 12461 split(line, arg, " ") 12462 if (arg[1] == "#") { 12463 defundef = arg[2] 12464 mac1 = arg[3] 12465 } else { 12466 defundef = substr(arg[1], 2) 12467 mac1 = arg[2] 12468 } 12469 split(mac1, mac2, "(") #) 12470 macro = mac2[1] 12471 prefix = substr(line, 1, index(line, defundef) - 1) 12472 if (D_is_set[macro]) { 12473 # Preserve the white space surrounding the "#". 12474 print prefix "define", macro P[macro] D[macro] 12475 next 12476 } else { 12477 # Replace #undef with comments. This is necessary, for example, 12478 # in the case of _POSIX_SOURCE, which is predefined and required 12479 # on some systems where configure will not decide to define it. 12480 if (defundef == "undef") { 12481 print "/*", prefix defundef, macro, "*/" 12482 next 12483 } 12484 } 12485} 12486{ print } 12487_ACAWK 12488_ACEOF 12489cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12490 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 12491fi # test -n "$CONFIG_HEADERS" 12492 12493 12494eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 12495shift 12496for ac_tag 12497do 12498 case $ac_tag in 12499 :[FHLC]) ac_mode=$ac_tag; continue;; 12500 esac 12501 case $ac_mode$ac_tag in 12502 :[FHL]*:*);; 12503 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 12504 :[FH]-) ac_tag=-:-;; 12505 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 12506 esac 12507 ac_save_IFS=$IFS 12508 IFS=: 12509 set x $ac_tag 12510 IFS=$ac_save_IFS 12511 shift 12512 ac_file=$1 12513 shift 12514 12515 case $ac_mode in 12516 :L) ac_source=$1;; 12517 :[FH]) 12518 ac_file_inputs= 12519 for ac_f 12520 do 12521 case $ac_f in 12522 -) ac_f="$ac_tmp/stdin";; 12523 *) # Look for the file first in the build tree, then in the source tree 12524 # (if the path is not absolute). The absolute path cannot be DOS-style, 12525 # because $ac_f cannot contain `:'. 12526 test -f "$ac_f" || 12527 case $ac_f in 12528 [\\/$]*) false;; 12529 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 12530 esac || 12531 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 12532 esac 12533 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 12534 as_fn_append ac_file_inputs " '$ac_f'" 12535 done 12536 12537 # Let's still pretend it is `configure' which instantiates (i.e., don't 12538 # use $as_me), people would be surprised to read: 12539 # /* config.h. Generated by config.status. */ 12540 configure_input='Generated from '` 12541 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 12542 `' by configure.' 12543 if test x"$ac_file" != x-; then 12544 configure_input="$ac_file. $configure_input" 12545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 12546printf "%s\n" "$as_me: creating $ac_file" >&6;} 12547 fi 12548 # Neutralize special characters interpreted by sed in replacement strings. 12549 case $configure_input in #( 12550 *\&* | *\|* | *\\* ) 12551 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 12552 sed 's/[\\\\&|]/\\\\&/g'`;; #( 12553 *) ac_sed_conf_input=$configure_input;; 12554 esac 12555 12556 case $ac_tag in 12557 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 12558 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 12559 esac 12560 ;; 12561 esac 12562 12563 ac_dir=`$as_dirname -- "$ac_file" || 12564$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12565 X"$ac_file" : 'X\(//\)[^/]' \| \ 12566 X"$ac_file" : 'X\(//\)$' \| \ 12567 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 12568printf "%s\n" X"$ac_file" | 12569 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12570 s//\1/ 12571 q 12572 } 12573 /^X\(\/\/\)[^/].*/{ 12574 s//\1/ 12575 q 12576 } 12577 /^X\(\/\/\)$/{ 12578 s//\1/ 12579 q 12580 } 12581 /^X\(\/\).*/{ 12582 s//\1/ 12583 q 12584 } 12585 s/.*/./; q'` 12586 as_dir="$ac_dir"; as_fn_mkdir_p 12587 ac_builddir=. 12588 12589case "$ac_dir" in 12590.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 12591*) 12592 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 12593 # A ".." for each directory in $ac_dir_suffix. 12594 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 12595 case $ac_top_builddir_sub in 12596 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 12597 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 12598 esac ;; 12599esac 12600ac_abs_top_builddir=$ac_pwd 12601ac_abs_builddir=$ac_pwd$ac_dir_suffix 12602# for backward compatibility: 12603ac_top_builddir=$ac_top_build_prefix 12604 12605case $srcdir in 12606 .) # We are building in place. 12607 ac_srcdir=. 12608 ac_top_srcdir=$ac_top_builddir_sub 12609 ac_abs_top_srcdir=$ac_pwd ;; 12610 [\\/]* | ?:[\\/]* ) # Absolute name. 12611 ac_srcdir=$srcdir$ac_dir_suffix; 12612 ac_top_srcdir=$srcdir 12613 ac_abs_top_srcdir=$srcdir ;; 12614 *) # Relative name. 12615 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 12616 ac_top_srcdir=$ac_top_build_prefix$srcdir 12617 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 12618esac 12619ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 12620 12621 12622 case $ac_mode in 12623 :F) 12624 # 12625 # CONFIG_FILE 12626 # 12627 12628 case $INSTALL in 12629 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 12630 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 12631 esac 12632 ac_MKDIR_P=$MKDIR_P 12633 case $MKDIR_P in 12634 [\\/$]* | ?:[\\/]* ) ;; 12635 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 12636 esac 12637_ACEOF 12638 12639cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12640# If the template does not know about datarootdir, expand it. 12641# FIXME: This hack should be removed a few years after 2.60. 12642ac_datarootdir_hack=; ac_datarootdir_seen= 12643ac_sed_dataroot=' 12644/datarootdir/ { 12645 p 12646 q 12647} 12648/@datadir@/p 12649/@docdir@/p 12650/@infodir@/p 12651/@localedir@/p 12652/@mandir@/p' 12653case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 12654*datarootdir*) ac_datarootdir_seen=yes;; 12655*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 12656 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 12657printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 12658_ACEOF 12659cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12660 ac_datarootdir_hack=' 12661 s&@datadir@&$datadir&g 12662 s&@docdir@&$docdir&g 12663 s&@infodir@&$infodir&g 12664 s&@localedir@&$localedir&g 12665 s&@mandir@&$mandir&g 12666 s&\\\${datarootdir}&$datarootdir&g' ;; 12667esac 12668_ACEOF 12669 12670# Neutralize VPATH when `$srcdir' = `.'. 12671# Shell code in configure.ac might set extrasub. 12672# FIXME: do we really want to maintain this feature? 12673cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12674ac_sed_extra="$ac_vpsub 12675$extrasub 12676_ACEOF 12677cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12678:t 12679/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 12680s|@configure_input@|$ac_sed_conf_input|;t t 12681s&@top_builddir@&$ac_top_builddir_sub&;t t 12682s&@top_build_prefix@&$ac_top_build_prefix&;t t 12683s&@srcdir@&$ac_srcdir&;t t 12684s&@abs_srcdir@&$ac_abs_srcdir&;t t 12685s&@top_srcdir@&$ac_top_srcdir&;t t 12686s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 12687s&@builddir@&$ac_builddir&;t t 12688s&@abs_builddir@&$ac_abs_builddir&;t t 12689s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 12690s&@INSTALL@&$ac_INSTALL&;t t 12691s&@MKDIR_P@&$ac_MKDIR_P&;t t 12692$ac_datarootdir_hack 12693" 12694eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 12695 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12696 12697test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 12698 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 12699 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 12700 "$ac_tmp/out"`; test -z "$ac_out"; } && 12701 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 12702which seems to be undefined. Please make sure it is defined" >&5 12703printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 12704which seems to be undefined. Please make sure it is defined" >&2;} 12705 12706 rm -f "$ac_tmp/stdin" 12707 case $ac_file in 12708 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 12709 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 12710 esac \ 12711 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12712 ;; 12713 :H) 12714 # 12715 # CONFIG_HEADER 12716 # 12717 if test x"$ac_file" != x-; then 12718 { 12719 printf "%s\n" "/* $configure_input */" >&1 \ 12720 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 12721 } >"$ac_tmp/config.h" \ 12722 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12723 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 12724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 12725printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 12726 else 12727 rm -f "$ac_file" 12728 mv "$ac_tmp/config.h" "$ac_file" \ 12729 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12730 fi 12731 else 12732 printf "%s\n" "/* $configure_input */" >&1 \ 12733 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 12734 || as_fn_error $? "could not create -" "$LINENO" 5 12735 fi 12736# Compute "$ac_file"'s index in $config_headers. 12737_am_arg="$ac_file" 12738_am_stamp_count=1 12739for _am_header in $config_headers :; do 12740 case $_am_header in 12741 $_am_arg | $_am_arg:* ) 12742 break ;; 12743 * ) 12744 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 12745 esac 12746done 12747echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 12748$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12749 X"$_am_arg" : 'X\(//\)[^/]' \| \ 12750 X"$_am_arg" : 'X\(//\)$' \| \ 12751 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 12752printf "%s\n" X"$_am_arg" | 12753 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12754 s//\1/ 12755 q 12756 } 12757 /^X\(\/\/\)[^/].*/{ 12758 s//\1/ 12759 q 12760 } 12761 /^X\(\/\/\)$/{ 12762 s//\1/ 12763 q 12764 } 12765 /^X\(\/\).*/{ 12766 s//\1/ 12767 q 12768 } 12769 s/.*/./; q'`/stamp-h$_am_stamp_count 12770 ;; 12771 12772 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 12773printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 12774 ;; 12775 esac 12776 12777 12778 case $ac_file$ac_mode in 12779 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 12780 # Older Autoconf quotes --file arguments for eval, but not when files 12781 # are listed without --file. Let's play safe and only enable the eval 12782 # if we detect the quoting. 12783 # TODO: see whether this extra hack can be removed once we start 12784 # requiring Autoconf 2.70 or later. 12785 case $CONFIG_FILES in #( 12786 *\'*) : 12787 eval set x "$CONFIG_FILES" ;; #( 12788 *) : 12789 set x $CONFIG_FILES ;; #( 12790 *) : 12791 ;; 12792esac 12793 shift 12794 # Used to flag and report bootstrapping failures. 12795 am_rc=0 12796 for am_mf 12797 do 12798 # Strip MF so we end up with the name of the file. 12799 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 12800 # Check whether this is an Automake generated Makefile which includes 12801 # dependency-tracking related rules and includes. 12802 # Grep'ing the whole file directly is not great: AIX grep has a line 12803 # limit of 2048, but all sed's we know have understand at least 4000. 12804 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 12805 || continue 12806 am_dirpart=`$as_dirname -- "$am_mf" || 12807$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12808 X"$am_mf" : 'X\(//\)[^/]' \| \ 12809 X"$am_mf" : 'X\(//\)$' \| \ 12810 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 12811printf "%s\n" X"$am_mf" | 12812 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12813 s//\1/ 12814 q 12815 } 12816 /^X\(\/\/\)[^/].*/{ 12817 s//\1/ 12818 q 12819 } 12820 /^X\(\/\/\)$/{ 12821 s//\1/ 12822 q 12823 } 12824 /^X\(\/\).*/{ 12825 s//\1/ 12826 q 12827 } 12828 s/.*/./; q'` 12829 am_filepart=`$as_basename -- "$am_mf" || 12830$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 12831 X"$am_mf" : 'X\(//\)$' \| \ 12832 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 12833printf "%s\n" X/"$am_mf" | 12834 sed '/^.*\/\([^/][^/]*\)\/*$/{ 12835 s//\1/ 12836 q 12837 } 12838 /^X\/\(\/\/\)$/{ 12839 s//\1/ 12840 q 12841 } 12842 /^X\/\(\/\).*/{ 12843 s//\1/ 12844 q 12845 } 12846 s/.*/./; q'` 12847 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 12848 && sed -e '/# am--include-marker/d' "$am_filepart" \ 12849 | $MAKE -f - am--depfiles" >&5 12850 (cd "$am_dirpart" \ 12851 && sed -e '/# am--include-marker/d' "$am_filepart" \ 12852 | $MAKE -f - am--depfiles) >&5 2>&5 12853 ac_status=$? 12854 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12855 (exit $ac_status); } || am_rc=$? 12856 done 12857 if test $am_rc -ne 0; then 12858 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12859printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 12860as_fn_error $? "Something went wrong bootstrapping makefile fragments 12861 for automatic dependency tracking. If GNU make was not used, consider 12862 re-running the configure script with MAKE=\"gmake\" (or whatever is 12863 necessary). You can also try re-running configure with the 12864 '--disable-dependency-tracking' option to at least be able to build 12865 the package (albeit without support for automatic dependency tracking). 12866See \`config.log' for more details" "$LINENO" 5; } 12867 fi 12868 { am_dirpart=; unset am_dirpart;} 12869 { am_filepart=; unset am_filepart;} 12870 { am_mf=; unset am_mf;} 12871 { am_rc=; unset am_rc;} 12872 rm -f conftest-deps.mk 12873} 12874 ;; 12875 12876 esac 12877done # for ac_tag 12878 12879 12880as_fn_exit 0 12881_ACEOF 12882ac_clean_files=$ac_clean_files_save 12883 12884test $ac_write_fail = 0 || 12885 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 12886 12887 12888# configure is writing to config.log, and then calls config.status. 12889# config.status does its own redirection, appending to config.log. 12890# Unfortunately, on DOS this fails, as config.log is still kept open 12891# by configure, so config.status won't be able to write to it; its 12892# output is simply discarded. So we exec the FD to /dev/null, 12893# effectively closing config.log, so it can be properly (re)opened and 12894# appended to by config.status. When coming back to configure, we 12895# need to make the FD available again. 12896if test "$no_create" != yes; then 12897 ac_cs_success=: 12898 ac_config_status_args= 12899 test "$silent" = yes && 12900 ac_config_status_args="$ac_config_status_args --quiet" 12901 exec 5>/dev/null 12902 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 12903 exec 5>>config.log 12904 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 12905 # would make configure fail if this is the last instruction. 12906 $ac_cs_success || as_fn_exit 1 12907fi 12908if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 12909 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 12910printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 12911fi 12912 12913 12914