configure revision 352bf44e
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.71 for editres 1.0.8. 4# 5# Report bugs to <https://gitlab.freedesktop.org/xorg/app/editres/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/editres/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='editres' 614PACKAGE_TARNAME='editres' 615PACKAGE_VERSION='1.0.8' 616PACKAGE_STRING='editres 1.0.8' 617PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/app/editres/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 657appdefaultdir 658APPDEFS_LIBS 659APPDEFS_CFLAGS 660EDITRES_LIBS 661EDITRES_CFLAGS 662MAN_SUBSTS 663XORG_MAN_PAGE 664ADMIN_MAN_DIR 665DRIVER_MAN_DIR 666MISC_MAN_DIR 667FILE_MAN_DIR 668LIB_MAN_DIR 669APP_MAN_DIR 670ADMIN_MAN_SUFFIX 671DRIVER_MAN_SUFFIX 672MISC_MAN_SUFFIX 673FILE_MAN_SUFFIX 674LIB_MAN_SUFFIX 675APP_MAN_SUFFIX 676SED 677host_os 678host_vendor 679host_cpu 680host 681build_os 682build_vendor 683build_cpu 684build 685INSTALL_CMD 686PKG_CONFIG_LIBDIR 687PKG_CONFIG_PATH 688PKG_CONFIG 689CHANGELOG_CMD 690STRICT_CFLAGS 691CWARNFLAGS 692BASE_CFLAGS 693am__fastdepCC_FALSE 694am__fastdepCC_TRUE 695CCDEPMODE 696am__nodep 697AMDEPBACKSLASH 698AMDEP_FALSE 699AMDEP_TRUE 700am__include 701DEPDIR 702OBJEXT 703EXEEXT 704ac_ct_CC 705CPPFLAGS 706LDFLAGS 707CFLAGS 708CC 709AM_BACKSLASH 710AM_DEFAULT_VERBOSITY 711AM_DEFAULT_V 712AM_V 713CSCOPE 714ETAGS 715CTAGS 716am__untar 717am__tar 718AMTAR 719am__leading_dot 720SET_MAKE 721AWK 722mkdir_p 723MKDIR_P 724INSTALL_STRIP_PROGRAM 725STRIP 726install_sh 727MAKEINFO 728AUTOHEADER 729AUTOMAKE 730AUTOCONF 731ACLOCAL 732VERSION 733PACKAGE 734CYGPATH_W 735am__isrc 736INSTALL_DATA 737INSTALL_SCRIPT 738INSTALL_PROGRAM 739target_alias 740host_alias 741build_alias 742LIBS 743ECHO_T 744ECHO_N 745ECHO_C 746DEFS 747mandir 748localedir 749libdir 750psdir 751pdfdir 752dvidir 753htmldir 754infodir 755docdir 756oldincludedir 757includedir 758runstatedir 759localstatedir 760sharedstatedir 761sysconfdir 762datadir 763datarootdir 764libexecdir 765sbindir 766bindir 767program_transform_name 768prefix 769exec_prefix 770PACKAGE_URL 771PACKAGE_BUGREPORT 772PACKAGE_STRING 773PACKAGE_VERSION 774PACKAGE_TARNAME 775PACKAGE_NAME 776PATH_SEPARATOR 777SHELL 778am__quote' 779ac_subst_files='' 780ac_user_opts=' 781enable_option_checking 782enable_silent_rules 783enable_dependency_tracking 784enable_selective_werror 785enable_strict_compilation 786with_appdefaultdir 787' 788 ac_precious_vars='build_alias 789host_alias 790target_alias 791CC 792CFLAGS 793LDFLAGS 794LIBS 795CPPFLAGS 796PKG_CONFIG 797PKG_CONFIG_PATH 798PKG_CONFIG_LIBDIR 799EDITRES_CFLAGS 800EDITRES_LIBS 801APPDEFS_CFLAGS 802APPDEFS_LIBS' 803 804 805# Initialize some variables set by options. 806ac_init_help= 807ac_init_version=false 808ac_unrecognized_opts= 809ac_unrecognized_sep= 810# The variables have the same names as the options, with 811# dashes changed to underlines. 812cache_file=/dev/null 813exec_prefix=NONE 814no_create= 815no_recursion= 816prefix=NONE 817program_prefix=NONE 818program_suffix=NONE 819program_transform_name=s,x,x, 820silent= 821site= 822srcdir= 823verbose= 824x_includes=NONE 825x_libraries=NONE 826 827# Installation directory options. 828# These are left unexpanded so users can "make install exec_prefix=/foo" 829# and all the variables that are supposed to be based on exec_prefix 830# by default will actually change. 831# Use braces instead of parens because sh, perl, etc. also accept them. 832# (The list follows the same order as the GNU Coding Standards.) 833bindir='${exec_prefix}/bin' 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"$ac_msg" 1326 pwd)` 1327# When building in place, set srcdir=. 1328if test "$ac_abs_confdir" = "$ac_pwd"; then 1329 srcdir=. 1330fi 1331# Remove unnecessary trailing slashes from srcdir. 1332# Double slashes in file names in object file debugging info 1333# mess up M-x gdb in Emacs. 1334case $srcdir in 1335*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1336esac 1337for ac_var in $ac_precious_vars; do 1338 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1339 eval ac_env_${ac_var}_value=\$${ac_var} 1340 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1341 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1342done 1343 1344# 1345# Report the --help message. 1346# 1347if test "$ac_init_help" = "long"; then 1348 # Omit some internal or obsolete options to make the list less imposing. 1349 # This message is too long to be a string in the A/UX 3.1 sh. 1350 cat <<_ACEOF 1351\`configure' configures editres 1.0.8 to adapt to many kinds of systems. 1352 1353Usage: $0 [OPTION]... [VAR=VALUE]... 1354 1355To assign environment variables (e.g., CC, CFLAGS...), specify them as 1356VAR=VALUE. See below for descriptions of some of the useful variables. 1357 1358Defaults for the options are specified in brackets. 1359 1360Configuration: 1361 -h, --help display this help and exit 1362 --help=short display options specific to this package 1363 --help=recursive display the short help of all the included packages 1364 -V, --version display version information and exit 1365 -q, --quiet, --silent do not print \`checking ...' messages 1366 --cache-file=FILE cache test results in FILE [disabled] 1367 -C, --config-cache alias for \`--cache-file=config.cache' 1368 -n, --no-create do not create output files 1369 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1370 1371Installation directories: 1372 --prefix=PREFIX install architecture-independent files in PREFIX 1373 [$ac_default_prefix] 1374 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1375 [PREFIX] 1376 1377By default, \`make install' will install all the files in 1378\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1379an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1380for instance \`--prefix=\$HOME'. 1381 1382For better control, use the options below. 1383 1384Fine tuning of the installation directories: 1385 --bindir=DIR user executables [EPREFIX/bin] 1386 --sbindir=DIR system admin executables [EPREFIX/sbin] 1387 --libexecdir=DIR program executables [EPREFIX/libexec] 1388 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1389 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1390 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1391 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1392 --libdir=DIR object code libraries [EPREFIX/lib] 1393 --includedir=DIR C header files [PREFIX/include] 1394 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1395 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1396 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1397 --infodir=DIR info documentation [DATAROOTDIR/info] 1398 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1399 --mandir=DIR man documentation [DATAROOTDIR/man] 1400 --docdir=DIR documentation root [DATAROOTDIR/doc/editres] 1401 --htmldir=DIR html documentation [DOCDIR] 1402 --dvidir=DIR dvi documentation [DOCDIR] 1403 --pdfdir=DIR pdf documentation [DOCDIR] 1404 --psdir=DIR ps documentation [DOCDIR] 1405_ACEOF 1406 1407 cat <<\_ACEOF 1408 1409Program names: 1410 --program-prefix=PREFIX prepend PREFIX to installed program names 1411 --program-suffix=SUFFIX append SUFFIX to installed program names 1412 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1413 1414System types: 1415 --build=BUILD configure for building on BUILD [guessed] 1416 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1417_ACEOF 1418fi 1419 1420if test -n "$ac_init_help"; then 1421 case $ac_init_help in 1422 short | recursive ) echo "Configuration of editres 1.0.8:";; 1423 esac 1424 cat <<\_ACEOF 1425 1426Optional Features: 1427 --disable-option-checking ignore unrecognized --enable/--with options 1428 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1429 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1430 --enable-silent-rules less verbose build output (undo: "make V=1") 1431 --disable-silent-rules verbose build output (undo: "make V=0") 1432 --enable-dependency-tracking 1433 do not reject slow dependency extractors 1434 --disable-dependency-tracking 1435 speeds up one-time build 1436 --disable-selective-werror 1437 Turn off selective compiler errors. (default: 1438 enabled) 1439 --enable-strict-compilation 1440 Enable all warnings from compiler and make them 1441 errors (default: disabled) 1442 1443Optional Packages: 1444 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1445 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1446 --with-appdefaultdir=<pathname> 1447 specify directory for app-defaults files (default is 1448 autodetected) 1449 1450Some influential environment variables: 1451 CC C compiler command 1452 CFLAGS C compiler flags 1453 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1454 nonstandard directory <lib dir> 1455 LIBS libraries to pass to the linker, e.g. -l<library> 1456 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1457 you have headers in a nonstandard directory <include dir> 1458 PKG_CONFIG path to pkg-config utility 1459 PKG_CONFIG_PATH 1460 directories to add to pkg-config's search path 1461 PKG_CONFIG_LIBDIR 1462 path overriding pkg-config's built-in search path 1463 EDITRES_CFLAGS 1464 C compiler flags for EDITRES, overriding pkg-config 1465 EDITRES_LIBS 1466 linker flags for EDITRES, overriding pkg-config 1467 APPDEFS_CFLAGS 1468 C compiler flags for APPDEFS, overriding pkg-config 1469 APPDEFS_LIBS 1470 linker flags for APPDEFS, overriding pkg-config 1471 1472Use these variables to override the choices made by `configure' or to help 1473it to find libraries and programs with nonstandard names/locations. 1474 1475Report bugs to <https://gitlab.freedesktop.org/xorg/app/editres/issues>. 1476_ACEOF 1477ac_status=$? 1478fi 1479 1480if test "$ac_init_help" = "recursive"; then 1481 # If there are subdirs, report their specific --help. 1482 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1483 test -d "$ac_dir" || 1484 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1485 continue 1486 ac_builddir=. 1487 1488case "$ac_dir" in 1489.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1490*) 1491 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 1492 # A ".." for each directory in $ac_dir_suffix. 1493 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1494 case $ac_top_builddir_sub in 1495 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1496 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1497 esac ;; 1498esac 1499ac_abs_top_builddir=$ac_pwd 1500ac_abs_builddir=$ac_pwd$ac_dir_suffix 1501# for backward compatibility: 1502ac_top_builddir=$ac_top_build_prefix 1503 1504case $srcdir in 1505 .) # We are building in place. 1506 ac_srcdir=. 1507 ac_top_srcdir=$ac_top_builddir_sub 1508 ac_abs_top_srcdir=$ac_pwd ;; 1509 [\\/]* | ?:[\\/]* ) # Absolute name. 1510 ac_srcdir=$srcdir$ac_dir_suffix; 1511 ac_top_srcdir=$srcdir 1512 ac_abs_top_srcdir=$srcdir ;; 1513 *) # Relative name. 1514 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1515 ac_top_srcdir=$ac_top_build_prefix$srcdir 1516 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1517esac 1518ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1519 1520 cd "$ac_dir" || { ac_status=$?; continue; } 1521 # Check for configure.gnu first; this name is used for a wrapper for 1522 # Metaconfig's "Configure" on case-insensitive file systems. 1523 if test -f "$ac_srcdir/configure.gnu"; then 1524 echo && 1525 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1526 elif test -f "$ac_srcdir/configure"; then 1527 echo && 1528 $SHELL "$ac_srcdir/configure" --help=recursive 1529 else 1530 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1531 fi || ac_status=$? 1532 cd "$ac_pwd" || { ac_status=$?; break; } 1533 done 1534fi 1535 1536test -n "$ac_init_help" && exit $ac_status 1537if $ac_init_version; then 1538 cat <<\_ACEOF 1539editres configure 1.0.8 1540generated by GNU Autoconf 2.71 1541 1542Copyright (C) 2021 Free Software Foundation, Inc. 1543This configure script is free software; the Free Software Foundation 1544gives unlimited permission to copy, distribute and modify it. 1545_ACEOF 1546 exit 1547fi 1548 1549## ------------------------ ## 1550## Autoconf initialization. ## 1551## ------------------------ ## 1552 1553# ac_fn_c_try_compile LINENO 1554# -------------------------- 1555# Try to compile conftest.$ac_ext, and return whether this succeeded. 1556ac_fn_c_try_compile () 1557{ 1558 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1559 rm -f conftest.$ac_objext conftest.beam 1560 if { { ac_try="$ac_compile" 1561case "(($ac_try" in 1562 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1563 *) ac_try_echo=$ac_try;; 1564esac 1565eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1566printf "%s\n" "$ac_try_echo"; } >&5 1567 (eval "$ac_compile") 2>conftest.err 1568 ac_status=$? 1569 if test -s conftest.err; then 1570 grep -v '^ *+' conftest.err >conftest.er1 1571 cat conftest.er1 >&5 1572 mv -f conftest.er1 conftest.err 1573 fi 1574 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1575 test $ac_status = 0; } && { 1576 test -z "$ac_c_werror_flag" || 1577 test ! -s conftest.err 1578 } && test -s conftest.$ac_objext 1579then : 1580 ac_retval=0 1581else $as_nop 1582 printf "%s\n" "$as_me: failed program was:" >&5 1583sed 's/^/| /' conftest.$ac_ext >&5 1584 1585 ac_retval=1 1586fi 1587 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1588 as_fn_set_status $ac_retval 1589 1590} # ac_fn_c_try_compile 1591 1592# ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR 1593# ------------------------------------------------------------------ 1594# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1595# accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1596ac_fn_check_decl () 1597{ 1598 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1599 as_decl_name=`echo $2|sed 's/ *(.*//'` 1600 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1601printf %s "checking whether $as_decl_name is declared... " >&6; } 1602if eval test \${$3+y} 1603then : 1604 printf %s "(cached) " >&6 1605else $as_nop 1606 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1607 eval ac_save_FLAGS=\$$6 1608 as_fn_append $6 " $5" 1609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1610/* end confdefs.h. */ 1611$4 1612int 1613main (void) 1614{ 1615#ifndef $as_decl_name 1616#ifdef __cplusplus 1617 (void) $as_decl_use; 1618#else 1619 (void) $as_decl_name; 1620#endif 1621#endif 1622 1623 ; 1624 return 0; 1625} 1626_ACEOF 1627if ac_fn_c_try_compile "$LINENO" 1628then : 1629 eval "$3=yes" 1630else $as_nop 1631 eval "$3=no" 1632fi 1633rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1634 eval $6=\$ac_save_FLAGS 1635 1636fi 1637eval ac_res=\$$3 1638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1639printf "%s\n" "$ac_res" >&6; } 1640 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1641 1642} # ac_fn_check_decl 1643 1644# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1645# ------------------------------------------------------- 1646# Tests whether HEADER exists and can be compiled using the include files in 1647# INCLUDES, setting the cache variable VAR accordingly. 1648ac_fn_c_check_header_compile () 1649{ 1650 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1652printf %s "checking for $2... " >&6; } 1653if eval test \${$3+y} 1654then : 1655 printf %s "(cached) " >&6 1656else $as_nop 1657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1658/* end confdefs.h. */ 1659$4 1660#include <$2> 1661_ACEOF 1662if ac_fn_c_try_compile "$LINENO" 1663then : 1664 eval "$3=yes" 1665else $as_nop 1666 eval "$3=no" 1667fi 1668rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1669fi 1670eval ac_res=\$$3 1671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1672printf "%s\n" "$ac_res" >&6; } 1673 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1674 1675} # ac_fn_c_check_header_compile 1676 1677# ac_fn_c_try_link LINENO 1678# ----------------------- 1679# Try to link conftest.$ac_ext, and return whether this succeeded. 1680ac_fn_c_try_link () 1681{ 1682 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1683 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1684 if { { ac_try="$ac_link" 1685case "(($ac_try" in 1686 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1687 *) ac_try_echo=$ac_try;; 1688esac 1689eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1690printf "%s\n" "$ac_try_echo"; } >&5 1691 (eval "$ac_link") 2>conftest.err 1692 ac_status=$? 1693 if test -s conftest.err; then 1694 grep -v '^ *+' conftest.err >conftest.er1 1695 cat conftest.er1 >&5 1696 mv -f conftest.er1 conftest.err 1697 fi 1698 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1699 test $ac_status = 0; } && { 1700 test -z "$ac_c_werror_flag" || 1701 test ! -s conftest.err 1702 } && test -s conftest$ac_exeext && { 1703 test "$cross_compiling" = yes || 1704 test -x conftest$ac_exeext 1705 } 1706then : 1707 ac_retval=0 1708else $as_nop 1709 printf "%s\n" "$as_me: failed program was:" >&5 1710sed 's/^/| /' conftest.$ac_ext >&5 1711 1712 ac_retval=1 1713fi 1714 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1715 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1716 # interfere with the next link command; also delete a directory that is 1717 # left behind by Apple's compiler. We do this before executing the actions. 1718 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1719 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1720 as_fn_set_status $ac_retval 1721 1722} # ac_fn_c_try_link 1723ac_configure_args_raw= 1724for ac_arg 1725do 1726 case $ac_arg in 1727 *\'*) 1728 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1729 esac 1730 as_fn_append ac_configure_args_raw " '$ac_arg'" 1731done 1732 1733case $ac_configure_args_raw in 1734 *$as_nl*) 1735 ac_safe_unquote= ;; 1736 *) 1737 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1738 ac_unsafe_a="$ac_unsafe_z#~" 1739 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1740 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1741esac 1742 1743cat >config.log <<_ACEOF 1744This file contains any messages produced by compilers while 1745running configure, to aid debugging if configure makes a mistake. 1746 1747It was created by editres $as_me 1.0.8, which was 1748generated by GNU Autoconf 2.71. Invocation command line was 1749 1750 $ $0$ac_configure_args_raw 1751 1752_ACEOF 1753exec 5>>config.log 1754{ 1755cat <<_ASUNAME 1756## --------- ## 1757## Platform. ## 1758## --------- ## 1759 1760hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1761uname -m = `(uname -m) 2>/dev/null || echo unknown` 1762uname -r = `(uname -r) 2>/dev/null || echo unknown` 1763uname -s = `(uname -s) 2>/dev/null || echo unknown` 1764uname -v = `(uname -v) 2>/dev/null || echo unknown` 1765 1766/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1767/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1768 1769/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1770/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1771/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1772/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1773/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1774/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1775/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1776 1777_ASUNAME 1778 1779as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1780for as_dir in $PATH 1781do 1782 IFS=$as_save_IFS 1783 case $as_dir in #((( 1784 '') as_dir=./ ;; 1785 */) ;; 1786 *) as_dir=$as_dir/ ;; 1787 esac 1788 printf "%s\n" "PATH: $as_dir" 1789 done 1790IFS=$as_save_IFS 1791 1792} >&5 1793 1794cat >&5 <<_ACEOF 1795 1796 1797## ----------- ## 1798## Core tests. ## 1799## ----------- ## 1800 1801_ACEOF 1802 1803 1804# Keep a trace of the command line. 1805# Strip out --no-create and --no-recursion so they do not pile up. 1806# Strip out --silent because we don't want to record it for future runs. 1807# Also quote any args containing shell meta-characters. 1808# Make two passes to allow for proper duplicate-argument suppression. 1809ac_configure_args= 1810ac_configure_args0= 1811ac_configure_args1= 1812ac_must_keep_next=false 1813for ac_pass in 1 2 1814do 1815 for ac_arg 1816 do 1817 case $ac_arg in 1818 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1819 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1820 | -silent | --silent | --silen | --sile | --sil) 1821 continue ;; 1822 *\'*) 1823 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1824 esac 1825 case $ac_pass in 1826 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1827 2) 1828 as_fn_append ac_configure_args1 " '$ac_arg'" 1829 if test $ac_must_keep_next = true; then 1830 ac_must_keep_next=false # Got value, back to normal. 1831 else 1832 case $ac_arg in 1833 *=* | --config-cache | -C | -disable-* | --disable-* \ 1834 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1835 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1836 | -with-* | --with-* | -without-* | --without-* | --x) 1837 case "$ac_configure_args0 " in 1838 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1839 esac 1840 ;; 1841 -* ) ac_must_keep_next=true ;; 1842 esac 1843 fi 1844 as_fn_append ac_configure_args " '$ac_arg'" 1845 ;; 1846 esac 1847 done 1848done 1849{ ac_configure_args0=; unset ac_configure_args0;} 1850{ ac_configure_args1=; unset ac_configure_args1;} 1851 1852# When interrupted or exit'd, cleanup temporary files, and complete 1853# config.log. We remove comments because anyway the quotes in there 1854# would cause problems or look ugly. 1855# WARNING: Use '\'' to represent an apostrophe within the trap. 1856# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1857trap 'exit_status=$? 1858 # Sanitize IFS. 1859 IFS=" "" $as_nl" 1860 # Save into config.log some information that might help in debugging. 1861 { 1862 echo 1863 1864 printf "%s\n" "## ---------------- ## 1865## Cache variables. ## 1866## ---------------- ##" 1867 echo 1868 # The following way of writing the cache mishandles newlines in values, 1869( 1870 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1871 eval ac_val=\$$ac_var 1872 case $ac_val in #( 1873 *${as_nl}*) 1874 case $ac_var in #( 1875 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1876printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1877 esac 1878 case $ac_var in #( 1879 _ | IFS | as_nl) ;; #( 1880 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1881 *) { eval $ac_var=; unset $ac_var;} ;; 1882 esac ;; 1883 esac 1884 done 1885 (set) 2>&1 | 1886 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1887 *${as_nl}ac_space=\ *) 1888 sed -n \ 1889 "s/'\''/'\''\\\\'\'''\''/g; 1890 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1891 ;; #( 1892 *) 1893 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1894 ;; 1895 esac | 1896 sort 1897) 1898 echo 1899 1900 printf "%s\n" "## ----------------- ## 1901## Output variables. ## 1902## ----------------- ##" 1903 echo 1904 for ac_var in $ac_subst_vars 1905 do 1906 eval ac_val=\$$ac_var 1907 case $ac_val in 1908 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1909 esac 1910 printf "%s\n" "$ac_var='\''$ac_val'\''" 1911 done | sort 1912 echo 1913 1914 if test -n "$ac_subst_files"; then 1915 printf "%s\n" "## ------------------- ## 1916## File substitutions. ## 1917## ------------------- ##" 1918 echo 1919 for ac_var in $ac_subst_files 1920 do 1921 eval ac_val=\$$ac_var 1922 case $ac_val in 1923 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1924 esac 1925 printf "%s\n" "$ac_var='\''$ac_val'\''" 1926 done | sort 1927 echo 1928 fi 1929 1930 if test -s confdefs.h; then 1931 printf "%s\n" "## ----------- ## 1932## confdefs.h. ## 1933## ----------- ##" 1934 echo 1935 cat confdefs.h 1936 echo 1937 fi 1938 test "$ac_signal" != 0 && 1939 printf "%s\n" "$as_me: caught signal $ac_signal" 1940 printf "%s\n" "$as_me: exit $exit_status" 1941 } >&5 1942 rm -f core *.core core.conftest.* && 1943 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1944 exit $exit_status 1945' 0 1946for ac_signal in 1 2 13 15; do 1947 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 1948done 1949ac_signal=0 1950 1951# confdefs.h avoids OS command line length limits that DEFS can exceed. 1952rm -f -r conftest* confdefs.h 1953 1954printf "%s\n" "/* confdefs.h */" > confdefs.h 1955 1956# Predefined preprocessor variables. 1957 1958printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 1959 1960printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 1961 1962printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 1963 1964printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 1965 1966printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 1967 1968printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 1969 1970 1971# Let the site file select an alternate cache file if it wants to. 1972# Prefer an explicitly selected file to automatically selected ones. 1973if test -n "$CONFIG_SITE"; then 1974 ac_site_files="$CONFIG_SITE" 1975elif test "x$prefix" != xNONE; then 1976 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 1977else 1978 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 1979fi 1980 1981for ac_site_file in $ac_site_files 1982do 1983 case $ac_site_file in #( 1984 */*) : 1985 ;; #( 1986 *) : 1987 ac_site_file=./$ac_site_file ;; 1988esac 1989 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 1990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 1991printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 1992 sed 's/^/| /' "$ac_site_file" >&5 1993 . "$ac_site_file" \ 1994 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 1995printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 1996as_fn_error $? "failed to load site script $ac_site_file 1997See \`config.log' for more details" "$LINENO" 5; } 1998 fi 1999done 2000 2001if test -r "$cache_file"; then 2002 # Some versions of bash will fail to source /dev/null (special files 2003 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2004 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2005 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2006printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2007 case $cache_file in 2008 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2009 *) . "./$cache_file";; 2010 esac 2011 fi 2012else 2013 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2014printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2015 >$cache_file 2016fi 2017 2018# Test code for whether the C compiler supports C89 (global declarations) 2019ac_c_conftest_c89_globals=' 2020/* Does the compiler advertise C89 conformance? 2021 Do not test the value of __STDC__, because some compilers set it to 0 2022 while being otherwise adequately conformant. */ 2023#if !defined __STDC__ 2024# error "Compiler does not advertise C89 conformance" 2025#endif 2026 2027#include <stddef.h> 2028#include <stdarg.h> 2029struct stat; 2030/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2031struct buf { int x; }; 2032struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2033static char *e (p, i) 2034 char **p; 2035 int i; 2036{ 2037 return p[i]; 2038} 2039static char *f (char * (*g) (char **, int), char **p, ...) 2040{ 2041 char *s; 2042 va_list v; 2043 va_start (v,p); 2044 s = g (p, va_arg (v,int)); 2045 va_end (v); 2046 return s; 2047} 2048 2049/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2050 function prototypes and stuff, but not \xHH hex character constants. 2051 These do not provoke an error unfortunately, instead are silently treated 2052 as an "x". The following induces an error, until -std is added to get 2053 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2054 array size at least. It is necessary to write \x00 == 0 to get something 2055 that is true only with -std. */ 2056int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2057 2058/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2059 inside strings and character constants. */ 2060#define FOO(x) '\''x'\'' 2061int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2062 2063int test (int i, double x); 2064struct s1 {int (*f) (int a);}; 2065struct s2 {int (*f) (double a);}; 2066int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2067 int, int);' 2068 2069# Test code for whether the C compiler supports C89 (body of main). 2070ac_c_conftest_c89_main=' 2071ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2072' 2073 2074# Test code for whether the C compiler supports C99 (global declarations) 2075ac_c_conftest_c99_globals=' 2076// Does the compiler advertise C99 conformance? 2077#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2078# error "Compiler does not advertise C99 conformance" 2079#endif 2080 2081#include <stdbool.h> 2082extern int puts (const char *); 2083extern int printf (const char *, ...); 2084extern int dprintf (int, const char *, ...); 2085extern void *malloc (size_t); 2086 2087// Check varargs macros. These examples are taken from C99 6.10.3.5. 2088// dprintf is used instead of fprintf to avoid needing to declare 2089// FILE and stderr. 2090#define debug(...) dprintf (2, __VA_ARGS__) 2091#define showlist(...) puts (#__VA_ARGS__) 2092#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2093static void 2094test_varargs_macros (void) 2095{ 2096 int x = 1234; 2097 int y = 5678; 2098 debug ("Flag"); 2099 debug ("X = %d\n", x); 2100 showlist (The first, second, and third items.); 2101 report (x>y, "x is %d but y is %d", x, y); 2102} 2103 2104// Check long long types. 2105#define BIG64 18446744073709551615ull 2106#define BIG32 4294967295ul 2107#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2108#if !BIG_OK 2109 #error "your preprocessor is broken" 2110#endif 2111#if BIG_OK 2112#else 2113 #error "your preprocessor is broken" 2114#endif 2115static long long int bignum = -9223372036854775807LL; 2116static unsigned long long int ubignum = BIG64; 2117 2118struct incomplete_array 2119{ 2120 int datasize; 2121 double data[]; 2122}; 2123 2124struct named_init { 2125 int number; 2126 const wchar_t *name; 2127 double average; 2128}; 2129 2130typedef const char *ccp; 2131 2132static inline int 2133test_restrict (ccp restrict text) 2134{ 2135 // See if C++-style comments work. 2136 // Iterate through items via the restricted pointer. 2137 // Also check for declarations in for loops. 2138 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2139 continue; 2140 return 0; 2141} 2142 2143// Check varargs and va_copy. 2144static bool 2145test_varargs (const char *format, ...) 2146{ 2147 va_list args; 2148 va_start (args, format); 2149 va_list args_copy; 2150 va_copy (args_copy, args); 2151 2152 const char *str = ""; 2153 int number = 0; 2154 float fnumber = 0; 2155 2156 while (*format) 2157 { 2158 switch (*format++) 2159 { 2160 case '\''s'\'': // string 2161 str = va_arg (args_copy, const char *); 2162 break; 2163 case '\''d'\'': // int 2164 number = va_arg (args_copy, int); 2165 break; 2166 case '\''f'\'': // float 2167 fnumber = va_arg (args_copy, double); 2168 break; 2169 default: 2170 break; 2171 } 2172 } 2173 va_end (args_copy); 2174 va_end (args); 2175 2176 return *str && number && fnumber; 2177} 2178' 2179 2180# Test code for whether the C compiler supports C99 (body of main). 2181ac_c_conftest_c99_main=' 2182 // Check bool. 2183 _Bool success = false; 2184 success |= (argc != 0); 2185 2186 // Check restrict. 2187 if (test_restrict ("String literal") == 0) 2188 success = true; 2189 char *restrict newvar = "Another string"; 2190 2191 // Check varargs. 2192 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2193 test_varargs_macros (); 2194 2195 // Check flexible array members. 2196 struct incomplete_array *ia = 2197 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2198 ia->datasize = 10; 2199 for (int i = 0; i < ia->datasize; ++i) 2200 ia->data[i] = i * 1.234; 2201 2202 // Check named initializers. 2203 struct named_init ni = { 2204 .number = 34, 2205 .name = L"Test wide string", 2206 .average = 543.34343, 2207 }; 2208 2209 ni.number = 58; 2210 2211 int dynamic_array[ni.number]; 2212 dynamic_array[0] = argv[0][0]; 2213 dynamic_array[ni.number - 1] = 543; 2214 2215 // work around unused variable warnings 2216 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2217 || dynamic_array[ni.number - 1] != 543); 2218' 2219 2220# Test code for whether the C compiler supports C11 (global declarations) 2221ac_c_conftest_c11_globals=' 2222// Does the compiler advertise C11 conformance? 2223#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2224# error "Compiler does not advertise C11 conformance" 2225#endif 2226 2227// Check _Alignas. 2228char _Alignas (double) aligned_as_double; 2229char _Alignas (0) no_special_alignment; 2230extern char aligned_as_int; 2231char _Alignas (0) _Alignas (int) aligned_as_int; 2232 2233// Check _Alignof. 2234enum 2235{ 2236 int_alignment = _Alignof (int), 2237 int_array_alignment = _Alignof (int[100]), 2238 char_alignment = _Alignof (char) 2239}; 2240_Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2241 2242// Check _Noreturn. 2243int _Noreturn does_not_return (void) { for (;;) continue; } 2244 2245// Check _Static_assert. 2246struct test_static_assert 2247{ 2248 int x; 2249 _Static_assert (sizeof (int) <= sizeof (long int), 2250 "_Static_assert does not work in struct"); 2251 long int y; 2252}; 2253 2254// Check UTF-8 literals. 2255#define u8 syntax error! 2256char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2257 2258// Check duplicate typedefs. 2259typedef long *long_ptr; 2260typedef long int *long_ptr; 2261typedef long_ptr long_ptr; 2262 2263// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2264struct anonymous 2265{ 2266 union { 2267 struct { int i; int j; }; 2268 struct { int k; long int l; } w; 2269 }; 2270 int m; 2271} v1; 2272' 2273 2274# Test code for whether the C compiler supports C11 (body of main). 2275ac_c_conftest_c11_main=' 2276 _Static_assert ((offsetof (struct anonymous, i) 2277 == offsetof (struct anonymous, w.k)), 2278 "Anonymous union alignment botch"); 2279 v1.i = 2; 2280 v1.w.k = 5; 2281 ok |= v1.i != 5; 2282' 2283 2284# Test code for whether the C compiler supports C11 (complete). 2285ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2286${ac_c_conftest_c99_globals} 2287${ac_c_conftest_c11_globals} 2288 2289int 2290main (int argc, char **argv) 2291{ 2292 int ok = 0; 2293 ${ac_c_conftest_c89_main} 2294 ${ac_c_conftest_c99_main} 2295 ${ac_c_conftest_c11_main} 2296 return ok; 2297} 2298" 2299 2300# Test code for whether the C compiler supports C99 (complete). 2301ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2302${ac_c_conftest_c99_globals} 2303 2304int 2305main (int argc, char **argv) 2306{ 2307 int ok = 0; 2308 ${ac_c_conftest_c89_main} 2309 ${ac_c_conftest_c99_main} 2310 return ok; 2311} 2312" 2313 2314# Test code for whether the C compiler supports C89 (complete). 2315ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2316 2317int 2318main (int argc, char **argv) 2319{ 2320 int ok = 0; 2321 ${ac_c_conftest_c89_main} 2322 return ok; 2323} 2324" 2325 2326as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2327as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2328as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2329as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2330as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2331as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2332as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2333as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2334as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2335 2336# Auxiliary files required by this configure script. 2337ac_aux_files="config.guess config.sub compile missing install-sh" 2338 2339# Locations in which to look for auxiliary files. 2340ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2341 2342# Search for a directory containing all of the required auxiliary files, 2343# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2344# If we don't find one directory that contains all the files we need, 2345# we report the set of missing files from the *first* directory in 2346# $ac_aux_dir_candidates and give up. 2347ac_missing_aux_files="" 2348ac_first_candidate=: 2349printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2350as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2351as_found=false 2352for as_dir in $ac_aux_dir_candidates 2353do 2354 IFS=$as_save_IFS 2355 case $as_dir in #((( 2356 '') as_dir=./ ;; 2357 */) ;; 2358 *) as_dir=$as_dir/ ;; 2359 esac 2360 as_found=: 2361 2362 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2363 ac_aux_dir_found=yes 2364 ac_install_sh= 2365 for ac_aux in $ac_aux_files 2366 do 2367 # As a special case, if "install-sh" is required, that requirement 2368 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2369 # and $ac_install_sh is set appropriately for whichever one is found. 2370 if test x"$ac_aux" = x"install-sh" 2371 then 2372 if test -f "${as_dir}install-sh"; then 2373 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2374 ac_install_sh="${as_dir}install-sh -c" 2375 elif test -f "${as_dir}install.sh"; then 2376 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2377 ac_install_sh="${as_dir}install.sh -c" 2378 elif test -f "${as_dir}shtool"; then 2379 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2380 ac_install_sh="${as_dir}shtool install -c" 2381 else 2382 ac_aux_dir_found=no 2383 if $ac_first_candidate; then 2384 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2385 else 2386 break 2387 fi 2388 fi 2389 else 2390 if test -f "${as_dir}${ac_aux}"; then 2391 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2392 else 2393 ac_aux_dir_found=no 2394 if $ac_first_candidate; then 2395 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2396 else 2397 break 2398 fi 2399 fi 2400 fi 2401 done 2402 if test "$ac_aux_dir_found" = yes; then 2403 ac_aux_dir="$as_dir" 2404 break 2405 fi 2406 ac_first_candidate=false 2407 2408 as_found=false 2409done 2410IFS=$as_save_IFS 2411if $as_found 2412then : 2413 2414else $as_nop 2415 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2416fi 2417 2418 2419# These three variables are undocumented and unsupported, 2420# and are intended to be withdrawn in a future Autoconf release. 2421# They can cause serious problems if a builder's source tree is in a directory 2422# whose full name contains unusual characters. 2423if test -f "${ac_aux_dir}config.guess"; then 2424 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2425fi 2426if test -f "${ac_aux_dir}config.sub"; then 2427 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2428fi 2429if test -f "$ac_aux_dir/configure"; then 2430 ac_configure="$SHELL ${ac_aux_dir}configure" 2431fi 2432 2433# Check that the precious variables saved in the cache have kept the same 2434# value. 2435ac_cache_corrupted=false 2436for ac_var in $ac_precious_vars; do 2437 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2438 eval ac_new_set=\$ac_env_${ac_var}_set 2439 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2440 eval ac_new_val=\$ac_env_${ac_var}_value 2441 case $ac_old_set,$ac_new_set in 2442 set,) 2443 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2444printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2445 ac_cache_corrupted=: ;; 2446 ,set) 2447 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2448printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2449 ac_cache_corrupted=: ;; 2450 ,);; 2451 *) 2452 if test "x$ac_old_val" != "x$ac_new_val"; then 2453 # differences in whitespace do not lead to failure. 2454 ac_old_val_w=`echo x $ac_old_val` 2455 ac_new_val_w=`echo x $ac_new_val` 2456 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2458printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2459 ac_cache_corrupted=: 2460 else 2461 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2462printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2463 eval $ac_var=\$ac_old_val 2464 fi 2465 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2466printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2468printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2469 fi;; 2470 esac 2471 # Pass precious variables to config.status. 2472 if test "$ac_new_set" = set; then 2473 case $ac_new_val in 2474 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2475 *) ac_arg=$ac_var=$ac_new_val ;; 2476 esac 2477 case " $ac_configure_args " in 2478 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2479 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2480 esac 2481 fi 2482done 2483if $ac_cache_corrupted; then 2484 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2485printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2486 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2487printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2488 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2489 and start over" "$LINENO" 5 2490fi 2491## -------------------- ## 2492## Main body of script. ## 2493## -------------------- ## 2494 2495ac_ext=c 2496ac_cpp='$CPP $CPPFLAGS' 2497ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2498ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2499ac_compiler_gnu=$ac_cv_c_compiler_gnu 2500 2501 2502 2503ac_config_headers="$ac_config_headers config.h" 2504 2505 2506# Initialize Automake 2507am__api_version='1.16' 2508 2509 2510 2511 # Find a good install program. We prefer a C program (faster), 2512# so one script is as good as another. But avoid the broken or 2513# incompatible versions: 2514# SysV /etc/install, /usr/sbin/install 2515# SunOS /usr/etc/install 2516# IRIX /sbin/install 2517# AIX /bin/install 2518# AmigaOS /C/install, which installs bootblocks on floppy discs 2519# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2520# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2521# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2522# OS/2's system install, which has a completely different semantic 2523# ./install, which can be erroneously created by make from ./install.sh. 2524# Reject install programs that cannot install multiple files. 2525{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2526printf %s "checking for a BSD-compatible install... " >&6; } 2527if test -z "$INSTALL"; then 2528if test ${ac_cv_path_install+y} 2529then : 2530 printf %s "(cached) " >&6 2531else $as_nop 2532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2533for as_dir in $PATH 2534do 2535 IFS=$as_save_IFS 2536 case $as_dir in #((( 2537 '') as_dir=./ ;; 2538 */) ;; 2539 *) as_dir=$as_dir/ ;; 2540 esac 2541 # Account for fact that we put trailing slashes in our PATH walk. 2542case $as_dir in #(( 2543 ./ | /[cC]/* | \ 2544 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2545 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2546 /usr/ucb/* ) ;; 2547 *) 2548 # OSF1 and SCO ODT 3.0 have their own names for install. 2549 # Don't use installbsd from OSF since it installs stuff as root 2550 # by default. 2551 for ac_prog in ginstall scoinst install; do 2552 for ac_exec_ext in '' $ac_executable_extensions; do 2553 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2554 if test $ac_prog = install && 2555 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2556 # AIX install. It has an incompatible calling convention. 2557 : 2558 elif test $ac_prog = install && 2559 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2560 # program-specific install script used by HP pwplus--don't use. 2561 : 2562 else 2563 rm -rf conftest.one conftest.two conftest.dir 2564 echo one > conftest.one 2565 echo two > conftest.two 2566 mkdir conftest.dir 2567 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2568 test -s conftest.one && test -s conftest.two && 2569 test -s conftest.dir/conftest.one && 2570 test -s conftest.dir/conftest.two 2571 then 2572 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2573 break 3 2574 fi 2575 fi 2576 fi 2577 done 2578 done 2579 ;; 2580esac 2581 2582 done 2583IFS=$as_save_IFS 2584 2585rm -rf conftest.one conftest.two conftest.dir 2586 2587fi 2588 if test ${ac_cv_path_install+y}; then 2589 INSTALL=$ac_cv_path_install 2590 else 2591 # As a last resort, use the slow shell script. Don't cache a 2592 # value for INSTALL within a source directory, because that will 2593 # break other packages using the cache if that directory is 2594 # removed, or if the value is a relative name. 2595 INSTALL=$ac_install_sh 2596 fi 2597fi 2598{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2599printf "%s\n" "$INSTALL" >&6; } 2600 2601# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2602# It thinks the first close brace ends the variable substitution. 2603test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2604 2605test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2606 2607test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2608 2609{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2610printf %s "checking whether build environment is sane... " >&6; } 2611# Reject unsafe characters in $srcdir or the absolute working directory 2612# name. Accept space and tab only in the latter. 2613am_lf=' 2614' 2615case `pwd` in 2616 *[\\\"\#\$\&\'\`$am_lf]*) 2617 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2618esac 2619case $srcdir in 2620 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2621 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2622esac 2623 2624# Do 'set' in a subshell so we don't clobber the current shell's 2625# arguments. Must try -L first in case configure is actually a 2626# symlink; some systems play weird games with the mod time of symlinks 2627# (eg FreeBSD returns the mod time of the symlink's containing 2628# directory). 2629if ( 2630 am_has_slept=no 2631 for am_try in 1 2; do 2632 echo "timestamp, slept: $am_has_slept" > conftest.file 2633 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2634 if test "$*" = "X"; then 2635 # -L didn't work. 2636 set X `ls -t "$srcdir/configure" conftest.file` 2637 fi 2638 if test "$*" != "X $srcdir/configure conftest.file" \ 2639 && test "$*" != "X conftest.file $srcdir/configure"; then 2640 2641 # If neither matched, then we have a broken ls. This can happen 2642 # if, for instance, CONFIG_SHELL is bash and it inherits a 2643 # broken ls alias from the environment. This has actually 2644 # happened. Such a system could not be considered "sane". 2645 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2646 alias in your environment" "$LINENO" 5 2647 fi 2648 if test "$2" = conftest.file || test $am_try -eq 2; then 2649 break 2650 fi 2651 # Just in case. 2652 sleep 1 2653 am_has_slept=yes 2654 done 2655 test "$2" = conftest.file 2656 ) 2657then 2658 # Ok. 2659 : 2660else 2661 as_fn_error $? "newly created file is older than distributed files! 2662Check your system clock" "$LINENO" 5 2663fi 2664{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2665printf "%s\n" "yes" >&6; } 2666# If we didn't sleep, we still need to ensure time stamps of config.status and 2667# generated files are strictly newer. 2668am_sleep_pid= 2669if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2670 ( sleep 1 ) & 2671 am_sleep_pid=$! 2672fi 2673 2674rm -f conftest.file 2675 2676test "$program_prefix" != NONE && 2677 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2678# Use a double $ so make ignores it. 2679test "$program_suffix" != NONE && 2680 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2681# Double any \ or $. 2682# By default was `s,x,x', remove it if useless. 2683ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2684program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 2685 2686 2687# Expand $ac_aux_dir to an absolute path. 2688am_aux_dir=`cd "$ac_aux_dir" && pwd` 2689 2690 2691 if test x"${MISSING+set}" != xset; then 2692 MISSING="\${SHELL} '$am_aux_dir/missing'" 2693fi 2694# Use eval to expand $SHELL 2695if eval "$MISSING --is-lightweight"; then 2696 am_missing_run="$MISSING " 2697else 2698 am_missing_run= 2699 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2700printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2701fi 2702 2703if test x"${install_sh+set}" != xset; then 2704 case $am_aux_dir in 2705 *\ * | *\ *) 2706 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2707 *) 2708 install_sh="\${SHELL} $am_aux_dir/install-sh" 2709 esac 2710fi 2711 2712# Installed binaries are usually stripped using 'strip' when the user 2713# run "make install-strip". However 'strip' might not be the right 2714# tool to use in cross-compilation environments, therefore Automake 2715# will honor the 'STRIP' environment variable to overrule this program. 2716if test "$cross_compiling" != no; then 2717 if test -n "$ac_tool_prefix"; then 2718 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2719set dummy ${ac_tool_prefix}strip; ac_word=$2 2720{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2721printf %s "checking for $ac_word... " >&6; } 2722if test ${ac_cv_prog_STRIP+y} 2723then : 2724 printf %s "(cached) " >&6 2725else $as_nop 2726 if test -n "$STRIP"; then 2727 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2728else 2729as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2730for as_dir in $PATH 2731do 2732 IFS=$as_save_IFS 2733 case $as_dir in #((( 2734 '') as_dir=./ ;; 2735 */) ;; 2736 *) as_dir=$as_dir/ ;; 2737 esac 2738 for ac_exec_ext in '' $ac_executable_extensions; do 2739 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2740 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2741 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2742 break 2 2743 fi 2744done 2745 done 2746IFS=$as_save_IFS 2747 2748fi 2749fi 2750STRIP=$ac_cv_prog_STRIP 2751if test -n "$STRIP"; then 2752 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2753printf "%s\n" "$STRIP" >&6; } 2754else 2755 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2756printf "%s\n" "no" >&6; } 2757fi 2758 2759 2760fi 2761if test -z "$ac_cv_prog_STRIP"; then 2762 ac_ct_STRIP=$STRIP 2763 # Extract the first word of "strip", so it can be a program name with args. 2764set dummy strip; ac_word=$2 2765{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2766printf %s "checking for $ac_word... " >&6; } 2767if test ${ac_cv_prog_ac_ct_STRIP+y} 2768then : 2769 printf %s "(cached) " >&6 2770else $as_nop 2771 if test -n "$ac_ct_STRIP"; then 2772 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2773else 2774as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2775for as_dir in $PATH 2776do 2777 IFS=$as_save_IFS 2778 case $as_dir in #((( 2779 '') as_dir=./ ;; 2780 */) ;; 2781 *) as_dir=$as_dir/ ;; 2782 esac 2783 for ac_exec_ext in '' $ac_executable_extensions; do 2784 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2785 ac_cv_prog_ac_ct_STRIP="strip" 2786 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2787 break 2 2788 fi 2789done 2790 done 2791IFS=$as_save_IFS 2792 2793fi 2794fi 2795ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2796if test -n "$ac_ct_STRIP"; then 2797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2798printf "%s\n" "$ac_ct_STRIP" >&6; } 2799else 2800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2801printf "%s\n" "no" >&6; } 2802fi 2803 2804 if test "x$ac_ct_STRIP" = x; then 2805 STRIP=":" 2806 else 2807 case $cross_compiling:$ac_tool_warned in 2808yes:) 2809{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2810printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2811ac_tool_warned=yes ;; 2812esac 2813 STRIP=$ac_ct_STRIP 2814 fi 2815else 2816 STRIP="$ac_cv_prog_STRIP" 2817fi 2818 2819fi 2820INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2821 2822 2823 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 2824printf %s "checking for a race-free mkdir -p... " >&6; } 2825if test -z "$MKDIR_P"; then 2826 if test ${ac_cv_path_mkdir+y} 2827then : 2828 printf %s "(cached) " >&6 2829else $as_nop 2830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2831for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2832do 2833 IFS=$as_save_IFS 2834 case $as_dir in #((( 2835 '') as_dir=./ ;; 2836 */) ;; 2837 *) as_dir=$as_dir/ ;; 2838 esac 2839 for ac_prog in mkdir gmkdir; do 2840 for ac_exec_ext in '' $ac_executable_extensions; do 2841 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 2842 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 2843 'mkdir ('*'coreutils) '* | \ 2844 'BusyBox '* | \ 2845 'mkdir (fileutils) '4.1*) 2846 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 2847 break 3;; 2848 esac 2849 done 2850 done 2851 done 2852IFS=$as_save_IFS 2853 2854fi 2855 2856 test -d ./--version && rmdir ./--version 2857 if test ${ac_cv_path_mkdir+y}; then 2858 MKDIR_P="$ac_cv_path_mkdir -p" 2859 else 2860 # As a last resort, use the slow shell script. Don't cache a 2861 # value for MKDIR_P within a source directory, because that will 2862 # break other packages using the cache if that directory is 2863 # removed, or if the value is a relative name. 2864 MKDIR_P="$ac_install_sh -d" 2865 fi 2866fi 2867{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2868printf "%s\n" "$MKDIR_P" >&6; } 2869 2870for ac_prog in gawk mawk nawk awk 2871do 2872 # Extract the first word of "$ac_prog", so it can be a program name with args. 2873set dummy $ac_prog; ac_word=$2 2874{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2875printf %s "checking for $ac_word... " >&6; } 2876if test ${ac_cv_prog_AWK+y} 2877then : 2878 printf %s "(cached) " >&6 2879else $as_nop 2880 if test -n "$AWK"; then 2881 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2882else 2883as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2884for as_dir in $PATH 2885do 2886 IFS=$as_save_IFS 2887 case $as_dir in #((( 2888 '') as_dir=./ ;; 2889 */) ;; 2890 *) as_dir=$as_dir/ ;; 2891 esac 2892 for ac_exec_ext in '' $ac_executable_extensions; do 2893 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2894 ac_cv_prog_AWK="$ac_prog" 2895 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2896 break 2 2897 fi 2898done 2899 done 2900IFS=$as_save_IFS 2901 2902fi 2903fi 2904AWK=$ac_cv_prog_AWK 2905if test -n "$AWK"; then 2906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2907printf "%s\n" "$AWK" >&6; } 2908else 2909 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2910printf "%s\n" "no" >&6; } 2911fi 2912 2913 2914 test -n "$AWK" && break 2915done 2916 2917{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2918printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2919set x ${MAKE-make} 2920ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2921if eval test \${ac_cv_prog_make_${ac_make}_set+y} 2922then : 2923 printf %s "(cached) " >&6 2924else $as_nop 2925 cat >conftest.make <<\_ACEOF 2926SHELL = /bin/sh 2927all: 2928 @echo '@@@%%%=$(MAKE)=@@@%%%' 2929_ACEOF 2930# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2931case `${MAKE-make} -f conftest.make 2>/dev/null` in 2932 *@@@%%%=?*=@@@%%%*) 2933 eval ac_cv_prog_make_${ac_make}_set=yes;; 2934 *) 2935 eval ac_cv_prog_make_${ac_make}_set=no;; 2936esac 2937rm -f conftest.make 2938fi 2939if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2941printf "%s\n" "yes" >&6; } 2942 SET_MAKE= 2943else 2944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2945printf "%s\n" "no" >&6; } 2946 SET_MAKE="MAKE=${MAKE-make}" 2947fi 2948 2949rm -rf .tst 2>/dev/null 2950mkdir .tst 2>/dev/null 2951if test -d .tst; then 2952 am__leading_dot=. 2953else 2954 am__leading_dot=_ 2955fi 2956rmdir .tst 2>/dev/null 2957 2958# Check whether --enable-silent-rules was given. 2959if test ${enable_silent_rules+y} 2960then : 2961 enableval=$enable_silent_rules; 2962fi 2963 2964case $enable_silent_rules in # ((( 2965 yes) AM_DEFAULT_VERBOSITY=0;; 2966 no) AM_DEFAULT_VERBOSITY=1;; 2967 *) AM_DEFAULT_VERBOSITY=1;; 2968esac 2969am_make=${MAKE-make} 2970{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2971printf %s "checking whether $am_make supports nested variables... " >&6; } 2972if test ${am_cv_make_support_nested_variables+y} 2973then : 2974 printf %s "(cached) " >&6 2975else $as_nop 2976 if printf "%s\n" 'TRUE=$(BAR$(V)) 2977BAR0=false 2978BAR1=true 2979V=1 2980am__doit: 2981 @$(TRUE) 2982.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2983 am_cv_make_support_nested_variables=yes 2984else 2985 am_cv_make_support_nested_variables=no 2986fi 2987fi 2988{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2989printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 2990if test $am_cv_make_support_nested_variables = yes; then 2991 AM_V='$(V)' 2992 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2993else 2994 AM_V=$AM_DEFAULT_VERBOSITY 2995 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2996fi 2997AM_BACKSLASH='\' 2998 2999if test "`cd $srcdir && pwd`" != "`pwd`"; then 3000 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3001 # is not polluted with repeated "-I." 3002 am__isrc=' -I$(srcdir)' 3003 # test to see if srcdir already configured 3004 if test -f $srcdir/config.status; then 3005 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3006 fi 3007fi 3008 3009# test whether we have cygpath 3010if test -z "$CYGPATH_W"; then 3011 if (cygpath --version) >/dev/null 2>/dev/null; then 3012 CYGPATH_W='cygpath -w' 3013 else 3014 CYGPATH_W=echo 3015 fi 3016fi 3017 3018 3019# Define the identity of the package. 3020 PACKAGE='editres' 3021 VERSION='1.0.8' 3022 3023 3024printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3025 3026 3027printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3028 3029# Some tools Automake needs. 3030 3031ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3032 3033 3034AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3035 3036 3037AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3038 3039 3040AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3041 3042 3043MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3044 3045# For better backward compatibility. To be removed once Automake 1.9.x 3046# dies out for good. For more background, see: 3047# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3048# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3049mkdir_p='$(MKDIR_P)' 3050 3051# We need awk for the "check" target (and possibly the TAP driver). The 3052# system "awk" is bad on some platforms. 3053# Always define AMTAR for backward compatibility. Yes, it's still used 3054# in the wild :-( We should find a proper way to deprecate it ... 3055AMTAR='$${TAR-tar}' 3056 3057 3058# We'll loop over all known methods to create a tar archive until one works. 3059_am_tools='gnutar pax cpio none' 3060 3061am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3062 3063 3064 3065 3066 3067# Variables for tags utilities; see am/tags.am 3068if test -z "$CTAGS"; then 3069 CTAGS=ctags 3070fi 3071 3072if test -z "$ETAGS"; then 3073 ETAGS=etags 3074fi 3075 3076if test -z "$CSCOPE"; then 3077 CSCOPE=cscope 3078fi 3079 3080 3081 3082# POSIX will say in a future version that running "rm -f" with no argument 3083# is OK; and we want to be able to make that assumption in our Makefile 3084# recipes. So use an aggressive probe to check that the usage we want is 3085# actually supported "in the wild" to an acceptable degree. 3086# See automake bug#10828. 3087# To make any issue more visible, cause the running configure to be aborted 3088# by default if the 'rm' program in use doesn't match our expectations; the 3089# user can still override this though. 3090if rm -f && rm -fr && rm -rf; then : OK; else 3091 cat >&2 <<'END' 3092Oops! 3093 3094Your 'rm' program seems unable to run without file operands specified 3095on the command line, even when the '-f' option is present. This is contrary 3096to the behaviour of most rm programs out there, and not conforming with 3097the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3098 3099Please tell bug-automake@gnu.org about your system, including the value 3100of your $PATH and any error possibly output before this message. This 3101can help us improve future automake versions. 3102 3103END 3104 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3105 echo 'Configuration will proceed anyway, since you have set the' >&2 3106 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3107 echo >&2 3108 else 3109 cat >&2 <<'END' 3110Aborting the configuration process, to ensure you take notice of the issue. 3111 3112You can download and install GNU coreutils to get an 'rm' implementation 3113that behaves properly: <https://www.gnu.org/software/coreutils/>. 3114 3115If you want to complete the configuration process using your problematic 3116'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3117to "yes", and re-run configure. 3118 3119END 3120 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3121 fi 3122fi 3123 3124 3125# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 3126 3127 3128 3129 3130 3131 3132 3133 3134 3135 3136 3137 3138 3139 3140 3141 3142 3143 3144 3145 3146DEPDIR="${am__leading_dot}deps" 3147 3148ac_config_commands="$ac_config_commands depfiles" 3149 3150{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3151printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 3152cat > confinc.mk << 'END' 3153am__doit: 3154 @echo this is the am__doit target >confinc.out 3155.PHONY: am__doit 3156END 3157am__include="#" 3158am__quote= 3159# BSD make does it like this. 3160echo '.include "confinc.mk" # ignored' > confmf.BSD 3161# Other make implementations (GNU, Solaris 10, AIX) do it like this. 3162echo 'include confinc.mk # ignored' > confmf.GNU 3163_am_result=no 3164for s in GNU BSD; do 3165 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3166 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3167 ac_status=$? 3168 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3169 (exit $ac_status); } 3170 case $?:`cat confinc.out 2>/dev/null` in #( 3171 '0:this is the am__doit target') : 3172 case $s in #( 3173 BSD) : 3174 am__include='.include' am__quote='"' ;; #( 3175 *) : 3176 am__include='include' am__quote='' ;; 3177esac ;; #( 3178 *) : 3179 ;; 3180esac 3181 if test "$am__include" != "#"; then 3182 _am_result="yes ($s style)" 3183 break 3184 fi 3185done 3186rm -f confinc.* confmf.* 3187{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3188printf "%s\n" "${_am_result}" >&6; } 3189 3190# Check whether --enable-dependency-tracking was given. 3191if test ${enable_dependency_tracking+y} 3192then : 3193 enableval=$enable_dependency_tracking; 3194fi 3195 3196if test "x$enable_dependency_tracking" != xno; then 3197 am_depcomp="$ac_aux_dir/depcomp" 3198 AMDEPBACKSLASH='\' 3199 am__nodep='_no' 3200fi 3201 if test "x$enable_dependency_tracking" != xno; then 3202 AMDEP_TRUE= 3203 AMDEP_FALSE='#' 3204else 3205 AMDEP_TRUE='#' 3206 AMDEP_FALSE= 3207fi 3208 3209 3210ac_ext=c 3211ac_cpp='$CPP $CPPFLAGS' 3212ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3213ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3214ac_compiler_gnu=$ac_cv_c_compiler_gnu 3215if test -n "$ac_tool_prefix"; then 3216 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3217set dummy ${ac_tool_prefix}gcc; ac_word=$2 3218{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3219printf %s "checking for $ac_word... " >&6; } 3220if test ${ac_cv_prog_CC+y} 3221then : 3222 printf %s "(cached) " >&6 3223else $as_nop 3224 if test -n "$CC"; then 3225 ac_cv_prog_CC="$CC" # Let the user override the test. 3226else 3227as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3228for as_dir in $PATH 3229do 3230 IFS=$as_save_IFS 3231 case $as_dir in #((( 3232 '') as_dir=./ ;; 3233 */) ;; 3234 *) as_dir=$as_dir/ ;; 3235 esac 3236 for ac_exec_ext in '' $ac_executable_extensions; do 3237 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3238 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3239 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3240 break 2 3241 fi 3242done 3243 done 3244IFS=$as_save_IFS 3245 3246fi 3247fi 3248CC=$ac_cv_prog_CC 3249if test -n "$CC"; then 3250 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3251printf "%s\n" "$CC" >&6; } 3252else 3253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3254printf "%s\n" "no" >&6; } 3255fi 3256 3257 3258fi 3259if test -z "$ac_cv_prog_CC"; then 3260 ac_ct_CC=$CC 3261 # Extract the first word of "gcc", so it can be a program name with args. 3262set dummy gcc; ac_word=$2 3263{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3264printf %s "checking for $ac_word... " >&6; } 3265if test ${ac_cv_prog_ac_ct_CC+y} 3266then : 3267 printf %s "(cached) " >&6 3268else $as_nop 3269 if test -n "$ac_ct_CC"; then 3270 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3271else 3272as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3273for as_dir in $PATH 3274do 3275 IFS=$as_save_IFS 3276 case $as_dir in #((( 3277 '') as_dir=./ ;; 3278 */) ;; 3279 *) as_dir=$as_dir/ ;; 3280 esac 3281 for ac_exec_ext in '' $ac_executable_extensions; do 3282 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3283 ac_cv_prog_ac_ct_CC="gcc" 3284 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3285 break 2 3286 fi 3287done 3288 done 3289IFS=$as_save_IFS 3290 3291fi 3292fi 3293ac_ct_CC=$ac_cv_prog_ac_ct_CC 3294if test -n "$ac_ct_CC"; then 3295 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3296printf "%s\n" "$ac_ct_CC" >&6; } 3297else 3298 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3299printf "%s\n" "no" >&6; } 3300fi 3301 3302 if test "x$ac_ct_CC" = x; then 3303 CC="" 3304 else 3305 case $cross_compiling:$ac_tool_warned in 3306yes:) 3307{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3308printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3309ac_tool_warned=yes ;; 3310esac 3311 CC=$ac_ct_CC 3312 fi 3313else 3314 CC="$ac_cv_prog_CC" 3315fi 3316 3317if test -z "$CC"; then 3318 if test -n "$ac_tool_prefix"; then 3319 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3320set dummy ${ac_tool_prefix}cc; ac_word=$2 3321{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3322printf %s "checking for $ac_word... " >&6; } 3323if test ${ac_cv_prog_CC+y} 3324then : 3325 printf %s "(cached) " >&6 3326else $as_nop 3327 if test -n "$CC"; then 3328 ac_cv_prog_CC="$CC" # Let the user override the test. 3329else 3330as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3331for as_dir in $PATH 3332do 3333 IFS=$as_save_IFS 3334 case $as_dir in #((( 3335 '') as_dir=./ ;; 3336 */) ;; 3337 *) as_dir=$as_dir/ ;; 3338 esac 3339 for ac_exec_ext in '' $ac_executable_extensions; do 3340 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3341 ac_cv_prog_CC="${ac_tool_prefix}cc" 3342 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3343 break 2 3344 fi 3345done 3346 done 3347IFS=$as_save_IFS 3348 3349fi 3350fi 3351CC=$ac_cv_prog_CC 3352if test -n "$CC"; then 3353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3354printf "%s\n" "$CC" >&6; } 3355else 3356 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3357printf "%s\n" "no" >&6; } 3358fi 3359 3360 3361 fi 3362fi 3363if test -z "$CC"; then 3364 # Extract the first word of "cc", so it can be a program name with args. 3365set dummy cc; ac_word=$2 3366{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3367printf %s "checking for $ac_word... " >&6; } 3368if test ${ac_cv_prog_CC+y} 3369then : 3370 printf %s "(cached) " >&6 3371else $as_nop 3372 if test -n "$CC"; then 3373 ac_cv_prog_CC="$CC" # Let the user override the test. 3374else 3375 ac_prog_rejected=no 3376as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3377for as_dir in $PATH 3378do 3379 IFS=$as_save_IFS 3380 case $as_dir in #((( 3381 '') as_dir=./ ;; 3382 */) ;; 3383 *) as_dir=$as_dir/ ;; 3384 esac 3385 for ac_exec_ext in '' $ac_executable_extensions; do 3386 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3387 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3388 ac_prog_rejected=yes 3389 continue 3390 fi 3391 ac_cv_prog_CC="cc" 3392 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3393 break 2 3394 fi 3395done 3396 done 3397IFS=$as_save_IFS 3398 3399if test $ac_prog_rejected = yes; then 3400 # We found a bogon in the path, so make sure we never use it. 3401 set dummy $ac_cv_prog_CC 3402 shift 3403 if test $# != 0; then 3404 # We chose a different compiler from the bogus one. 3405 # However, it has the same basename, so the bogon will be chosen 3406 # first if we set CC to just the basename; use the full file name. 3407 shift 3408 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3409 fi 3410fi 3411fi 3412fi 3413CC=$ac_cv_prog_CC 3414if test -n "$CC"; then 3415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3416printf "%s\n" "$CC" >&6; } 3417else 3418 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3419printf "%s\n" "no" >&6; } 3420fi 3421 3422 3423fi 3424if test -z "$CC"; then 3425 if test -n "$ac_tool_prefix"; then 3426 for ac_prog in cl.exe 3427 do 3428 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3429set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3430{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3431printf %s "checking for $ac_word... " >&6; } 3432if test ${ac_cv_prog_CC+y} 3433then : 3434 printf %s "(cached) " >&6 3435else $as_nop 3436 if test -n "$CC"; then 3437 ac_cv_prog_CC="$CC" # Let the user override the test. 3438else 3439as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3440for as_dir in $PATH 3441do 3442 IFS=$as_save_IFS 3443 case $as_dir in #((( 3444 '') as_dir=./ ;; 3445 */) ;; 3446 *) as_dir=$as_dir/ ;; 3447 esac 3448 for ac_exec_ext in '' $ac_executable_extensions; do 3449 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3450 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3451 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3452 break 2 3453 fi 3454done 3455 done 3456IFS=$as_save_IFS 3457 3458fi 3459fi 3460CC=$ac_cv_prog_CC 3461if test -n "$CC"; then 3462 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3463printf "%s\n" "$CC" >&6; } 3464else 3465 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3466printf "%s\n" "no" >&6; } 3467fi 3468 3469 3470 test -n "$CC" && break 3471 done 3472fi 3473if test -z "$CC"; then 3474 ac_ct_CC=$CC 3475 for ac_prog in cl.exe 3476do 3477 # Extract the first word of "$ac_prog", so it can be a program name with args. 3478set dummy $ac_prog; ac_word=$2 3479{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3480printf %s "checking for $ac_word... " >&6; } 3481if test ${ac_cv_prog_ac_ct_CC+y} 3482then : 3483 printf %s "(cached) " >&6 3484else $as_nop 3485 if test -n "$ac_ct_CC"; then 3486 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3487else 3488as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3489for as_dir in $PATH 3490do 3491 IFS=$as_save_IFS 3492 case $as_dir in #((( 3493 '') as_dir=./ ;; 3494 */) ;; 3495 *) as_dir=$as_dir/ ;; 3496 esac 3497 for ac_exec_ext in '' $ac_executable_extensions; do 3498 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3499 ac_cv_prog_ac_ct_CC="$ac_prog" 3500 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3501 break 2 3502 fi 3503done 3504 done 3505IFS=$as_save_IFS 3506 3507fi 3508fi 3509ac_ct_CC=$ac_cv_prog_ac_ct_CC 3510if test -n "$ac_ct_CC"; then 3511 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3512printf "%s\n" "$ac_ct_CC" >&6; } 3513else 3514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3515printf "%s\n" "no" >&6; } 3516fi 3517 3518 3519 test -n "$ac_ct_CC" && break 3520done 3521 3522 if test "x$ac_ct_CC" = x; then 3523 CC="" 3524 else 3525 case $cross_compiling:$ac_tool_warned in 3526yes:) 3527{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3528printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3529ac_tool_warned=yes ;; 3530esac 3531 CC=$ac_ct_CC 3532 fi 3533fi 3534 3535fi 3536if test -z "$CC"; then 3537 if test -n "$ac_tool_prefix"; then 3538 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3539set dummy ${ac_tool_prefix}clang; ac_word=$2 3540{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3541printf %s "checking for $ac_word... " >&6; } 3542if test ${ac_cv_prog_CC+y} 3543then : 3544 printf %s "(cached) " >&6 3545else $as_nop 3546 if test -n "$CC"; then 3547 ac_cv_prog_CC="$CC" # Let the user override the test. 3548else 3549as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3550for as_dir in $PATH 3551do 3552 IFS=$as_save_IFS 3553 case $as_dir in #((( 3554 '') as_dir=./ ;; 3555 */) ;; 3556 *) as_dir=$as_dir/ ;; 3557 esac 3558 for ac_exec_ext in '' $ac_executable_extensions; do 3559 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3560 ac_cv_prog_CC="${ac_tool_prefix}clang" 3561 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3562 break 2 3563 fi 3564done 3565 done 3566IFS=$as_save_IFS 3567 3568fi 3569fi 3570CC=$ac_cv_prog_CC 3571if test -n "$CC"; then 3572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3573printf "%s\n" "$CC" >&6; } 3574else 3575 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3576printf "%s\n" "no" >&6; } 3577fi 3578 3579 3580fi 3581if test -z "$ac_cv_prog_CC"; then 3582 ac_ct_CC=$CC 3583 # Extract the first word of "clang", so it can be a program name with args. 3584set dummy clang; ac_word=$2 3585{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3586printf %s "checking for $ac_word... " >&6; } 3587if test ${ac_cv_prog_ac_ct_CC+y} 3588then : 3589 printf %s "(cached) " >&6 3590else $as_nop 3591 if test -n "$ac_ct_CC"; then 3592 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3593else 3594as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3595for as_dir in $PATH 3596do 3597 IFS=$as_save_IFS 3598 case $as_dir in #((( 3599 '') as_dir=./ ;; 3600 */) ;; 3601 *) as_dir=$as_dir/ ;; 3602 esac 3603 for ac_exec_ext in '' $ac_executable_extensions; do 3604 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3605 ac_cv_prog_ac_ct_CC="clang" 3606 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3607 break 2 3608 fi 3609done 3610 done 3611IFS=$as_save_IFS 3612 3613fi 3614fi 3615ac_ct_CC=$ac_cv_prog_ac_ct_CC 3616if test -n "$ac_ct_CC"; then 3617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3618printf "%s\n" "$ac_ct_CC" >&6; } 3619else 3620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3621printf "%s\n" "no" >&6; } 3622fi 3623 3624 if test "x$ac_ct_CC" = x; then 3625 CC="" 3626 else 3627 case $cross_compiling:$ac_tool_warned in 3628yes:) 3629{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3630printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3631ac_tool_warned=yes ;; 3632esac 3633 CC=$ac_ct_CC 3634 fi 3635else 3636 CC="$ac_cv_prog_CC" 3637fi 3638 3639fi 3640 3641 3642test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3643printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3644as_fn_error $? "no acceptable C compiler found in \$PATH 3645See \`config.log' for more details" "$LINENO" 5; } 3646 3647# Provide some information about the compiler. 3648printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3649set X $ac_compile 3650ac_compiler=$2 3651for ac_option in --version -v -V -qversion -version; do 3652 { { ac_try="$ac_compiler $ac_option >&5" 3653case "(($ac_try" in 3654 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3655 *) ac_try_echo=$ac_try;; 3656esac 3657eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3658printf "%s\n" "$ac_try_echo"; } >&5 3659 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3660 ac_status=$? 3661 if test -s conftest.err; then 3662 sed '10a\ 3663... rest of stderr output deleted ... 3664 10q' conftest.err >conftest.er1 3665 cat conftest.er1 >&5 3666 fi 3667 rm -f conftest.er1 conftest.err 3668 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3669 test $ac_status = 0; } 3670done 3671 3672cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3673/* end confdefs.h. */ 3674 3675int 3676main (void) 3677{ 3678 3679 ; 3680 return 0; 3681} 3682_ACEOF 3683ac_clean_files_save=$ac_clean_files 3684ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3685# Try to create an executable without -o first, disregard a.out. 3686# It will help us diagnose broken compilers, and finding out an intuition 3687# of exeext. 3688{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3689printf %s "checking whether the C compiler works... " >&6; } 3690ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3691 3692# The possible output files: 3693ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3694 3695ac_rmfiles= 3696for ac_file in $ac_files 3697do 3698 case $ac_file in 3699 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3700 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3701 esac 3702done 3703rm -f $ac_rmfiles 3704 3705if { { ac_try="$ac_link_default" 3706case "(($ac_try" in 3707 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3708 *) ac_try_echo=$ac_try;; 3709esac 3710eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3711printf "%s\n" "$ac_try_echo"; } >&5 3712 (eval "$ac_link_default") 2>&5 3713 ac_status=$? 3714 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3715 test $ac_status = 0; } 3716then : 3717 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3718# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3719# in a Makefile. We should not override ac_cv_exeext if it was cached, 3720# so that the user can short-circuit this test for compilers unknown to 3721# Autoconf. 3722for ac_file in $ac_files '' 3723do 3724 test -f "$ac_file" || continue 3725 case $ac_file in 3726 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3727 ;; 3728 [ab].out ) 3729 # We found the default executable, but exeext='' is most 3730 # certainly right. 3731 break;; 3732 *.* ) 3733 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3734 then :; else 3735 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3736 fi 3737 # We set ac_cv_exeext here because the later test for it is not 3738 # safe: cross compilers may not add the suffix if given an `-o' 3739 # argument, so we may need to know it at that point already. 3740 # Even if this section looks crufty: it has the advantage of 3741 # actually working. 3742 break;; 3743 * ) 3744 break;; 3745 esac 3746done 3747test "$ac_cv_exeext" = no && ac_cv_exeext= 3748 3749else $as_nop 3750 ac_file='' 3751fi 3752if test -z "$ac_file" 3753then : 3754 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3755printf "%s\n" "no" >&6; } 3756printf "%s\n" "$as_me: failed program was:" >&5 3757sed 's/^/| /' conftest.$ac_ext >&5 3758 3759{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3760printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3761as_fn_error 77 "C compiler cannot create executables 3762See \`config.log' for more details" "$LINENO" 5; } 3763else $as_nop 3764 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3765printf "%s\n" "yes" >&6; } 3766fi 3767{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3768printf %s "checking for C compiler default output file name... " >&6; } 3769{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3770printf "%s\n" "$ac_file" >&6; } 3771ac_exeext=$ac_cv_exeext 3772 3773rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3774ac_clean_files=$ac_clean_files_save 3775{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3776printf %s "checking for suffix of executables... " >&6; } 3777if { { ac_try="$ac_link" 3778case "(($ac_try" in 3779 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3780 *) ac_try_echo=$ac_try;; 3781esac 3782eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3783printf "%s\n" "$ac_try_echo"; } >&5 3784 (eval "$ac_link") 2>&5 3785 ac_status=$? 3786 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3787 test $ac_status = 0; } 3788then : 3789 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3790# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3791# work properly (i.e., refer to `conftest.exe'), while it won't with 3792# `rm'. 3793for ac_file in conftest.exe conftest conftest.*; do 3794 test -f "$ac_file" || continue 3795 case $ac_file in 3796 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3797 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3798 break;; 3799 * ) break;; 3800 esac 3801done 3802else $as_nop 3803 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3804printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3805as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3806See \`config.log' for more details" "$LINENO" 5; } 3807fi 3808rm -f conftest conftest$ac_cv_exeext 3809{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3810printf "%s\n" "$ac_cv_exeext" >&6; } 3811 3812rm -f conftest.$ac_ext 3813EXEEXT=$ac_cv_exeext 3814ac_exeext=$EXEEXT 3815cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3816/* end confdefs.h. */ 3817#include <stdio.h> 3818int 3819main (void) 3820{ 3821FILE *f = fopen ("conftest.out", "w"); 3822 return ferror (f) || fclose (f) != 0; 3823 3824 ; 3825 return 0; 3826} 3827_ACEOF 3828ac_clean_files="$ac_clean_files conftest.out" 3829# Check that the compiler produces executables we can run. If not, either 3830# the compiler is broken, or we cross compile. 3831{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3832printf %s "checking whether we are cross compiling... " >&6; } 3833if test "$cross_compiling" != yes; then 3834 { { ac_try="$ac_link" 3835case "(($ac_try" in 3836 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3837 *) ac_try_echo=$ac_try;; 3838esac 3839eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3840printf "%s\n" "$ac_try_echo"; } >&5 3841 (eval "$ac_link") 2>&5 3842 ac_status=$? 3843 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3844 test $ac_status = 0; } 3845 if { ac_try='./conftest$ac_cv_exeext' 3846 { { case "(($ac_try" in 3847 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3848 *) ac_try_echo=$ac_try;; 3849esac 3850eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3851printf "%s\n" "$ac_try_echo"; } >&5 3852 (eval "$ac_try") 2>&5 3853 ac_status=$? 3854 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3855 test $ac_status = 0; }; }; then 3856 cross_compiling=no 3857 else 3858 if test "$cross_compiling" = maybe; then 3859 cross_compiling=yes 3860 else 3861 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3862printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3863as_fn_error 77 "cannot run C compiled programs. 3864If you meant to cross compile, use \`--host'. 3865See \`config.log' for more details" "$LINENO" 5; } 3866 fi 3867 fi 3868fi 3869{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3870printf "%s\n" "$cross_compiling" >&6; } 3871 3872rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3873ac_clean_files=$ac_clean_files_save 3874{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3875printf %s "checking for suffix of object files... " >&6; } 3876if test ${ac_cv_objext+y} 3877then : 3878 printf %s "(cached) " >&6 3879else $as_nop 3880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3881/* end confdefs.h. */ 3882 3883int 3884main (void) 3885{ 3886 3887 ; 3888 return 0; 3889} 3890_ACEOF 3891rm -f conftest.o conftest.obj 3892if { { ac_try="$ac_compile" 3893case "(($ac_try" in 3894 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3895 *) ac_try_echo=$ac_try;; 3896esac 3897eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3898printf "%s\n" "$ac_try_echo"; } >&5 3899 (eval "$ac_compile") 2>&5 3900 ac_status=$? 3901 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3902 test $ac_status = 0; } 3903then : 3904 for ac_file in conftest.o conftest.obj conftest.*; do 3905 test -f "$ac_file" || continue; 3906 case $ac_file in 3907 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3908 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3909 break;; 3910 esac 3911done 3912else $as_nop 3913 printf "%s\n" "$as_me: failed program was:" >&5 3914sed 's/^/| /' conftest.$ac_ext >&5 3915 3916{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3917printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3918as_fn_error $? "cannot compute suffix of object files: cannot compile 3919See \`config.log' for more details" "$LINENO" 5; } 3920fi 3921rm -f conftest.$ac_cv_objext conftest.$ac_ext 3922fi 3923{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3924printf "%s\n" "$ac_cv_objext" >&6; } 3925OBJEXT=$ac_cv_objext 3926ac_objext=$OBJEXT 3927{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 3928printf %s "checking whether the compiler supports GNU C... " >&6; } 3929if test ${ac_cv_c_compiler_gnu+y} 3930then : 3931 printf %s "(cached) " >&6 3932else $as_nop 3933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3934/* end confdefs.h. */ 3935 3936int 3937main (void) 3938{ 3939#ifndef __GNUC__ 3940 choke me 3941#endif 3942 3943 ; 3944 return 0; 3945} 3946_ACEOF 3947if ac_fn_c_try_compile "$LINENO" 3948then : 3949 ac_compiler_gnu=yes 3950else $as_nop 3951 ac_compiler_gnu=no 3952fi 3953rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3954ac_cv_c_compiler_gnu=$ac_compiler_gnu 3955 3956fi 3957{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3958printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 3959ac_compiler_gnu=$ac_cv_c_compiler_gnu 3960 3961if test $ac_compiler_gnu = yes; then 3962 GCC=yes 3963else 3964 GCC= 3965fi 3966ac_test_CFLAGS=${CFLAGS+y} 3967ac_save_CFLAGS=$CFLAGS 3968{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3969printf %s "checking whether $CC accepts -g... " >&6; } 3970if test ${ac_cv_prog_cc_g+y} 3971then : 3972 printf %s "(cached) " >&6 3973else $as_nop 3974 ac_save_c_werror_flag=$ac_c_werror_flag 3975 ac_c_werror_flag=yes 3976 ac_cv_prog_cc_g=no 3977 CFLAGS="-g" 3978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3979/* end confdefs.h. */ 3980 3981int 3982main (void) 3983{ 3984 3985 ; 3986 return 0; 3987} 3988_ACEOF 3989if ac_fn_c_try_compile "$LINENO" 3990then : 3991 ac_cv_prog_cc_g=yes 3992else $as_nop 3993 CFLAGS="" 3994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3995/* end confdefs.h. */ 3996 3997int 3998main (void) 3999{ 4000 4001 ; 4002 return 0; 4003} 4004_ACEOF 4005if ac_fn_c_try_compile "$LINENO" 4006then : 4007 4008else $as_nop 4009 ac_c_werror_flag=$ac_save_c_werror_flag 4010 CFLAGS="-g" 4011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4012/* end confdefs.h. */ 4013 4014int 4015main (void) 4016{ 4017 4018 ; 4019 return 0; 4020} 4021_ACEOF 4022if ac_fn_c_try_compile "$LINENO" 4023then : 4024 ac_cv_prog_cc_g=yes 4025fi 4026rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4027fi 4028rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4029fi 4030rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4031 ac_c_werror_flag=$ac_save_c_werror_flag 4032fi 4033{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4034printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4035if test $ac_test_CFLAGS; then 4036 CFLAGS=$ac_save_CFLAGS 4037elif test $ac_cv_prog_cc_g = yes; then 4038 if test "$GCC" = yes; then 4039 CFLAGS="-g -O2" 4040 else 4041 CFLAGS="-g" 4042 fi 4043else 4044 if test "$GCC" = yes; then 4045 CFLAGS="-O2" 4046 else 4047 CFLAGS= 4048 fi 4049fi 4050ac_prog_cc_stdc=no 4051if test x$ac_prog_cc_stdc = xno 4052then : 4053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4054printf %s "checking for $CC option to enable C11 features... " >&6; } 4055if test ${ac_cv_prog_cc_c11+y} 4056then : 4057 printf %s "(cached) " >&6 4058else $as_nop 4059 ac_cv_prog_cc_c11=no 4060ac_save_CC=$CC 4061cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4062/* end confdefs.h. */ 4063$ac_c_conftest_c11_program 4064_ACEOF 4065for ac_arg in '' -std=gnu11 4066do 4067 CC="$ac_save_CC $ac_arg" 4068 if ac_fn_c_try_compile "$LINENO" 4069then : 4070 ac_cv_prog_cc_c11=$ac_arg 4071fi 4072rm -f core conftest.err conftest.$ac_objext conftest.beam 4073 test "x$ac_cv_prog_cc_c11" != "xno" && break 4074done 4075rm -f conftest.$ac_ext 4076CC=$ac_save_CC 4077fi 4078 4079if test "x$ac_cv_prog_cc_c11" = xno 4080then : 4081 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4082printf "%s\n" "unsupported" >&6; } 4083else $as_nop 4084 if test "x$ac_cv_prog_cc_c11" = x 4085then : 4086 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4087printf "%s\n" "none needed" >&6; } 4088else $as_nop 4089 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4090printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4091 CC="$CC $ac_cv_prog_cc_c11" 4092fi 4093 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4094 ac_prog_cc_stdc=c11 4095fi 4096fi 4097if test x$ac_prog_cc_stdc = xno 4098then : 4099 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4100printf %s "checking for $CC option to enable C99 features... " >&6; } 4101if test ${ac_cv_prog_cc_c99+y} 4102then : 4103 printf %s "(cached) " >&6 4104else $as_nop 4105 ac_cv_prog_cc_c99=no 4106ac_save_CC=$CC 4107cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4108/* end confdefs.h. */ 4109$ac_c_conftest_c99_program 4110_ACEOF 4111for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4112do 4113 CC="$ac_save_CC $ac_arg" 4114 if ac_fn_c_try_compile "$LINENO" 4115then : 4116 ac_cv_prog_cc_c99=$ac_arg 4117fi 4118rm -f core conftest.err conftest.$ac_objext conftest.beam 4119 test "x$ac_cv_prog_cc_c99" != "xno" && break 4120done 4121rm -f conftest.$ac_ext 4122CC=$ac_save_CC 4123fi 4124 4125if test "x$ac_cv_prog_cc_c99" = xno 4126then : 4127 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4128printf "%s\n" "unsupported" >&6; } 4129else $as_nop 4130 if test "x$ac_cv_prog_cc_c99" = x 4131then : 4132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4133printf "%s\n" "none needed" >&6; } 4134else $as_nop 4135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4136printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4137 CC="$CC $ac_cv_prog_cc_c99" 4138fi 4139 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4140 ac_prog_cc_stdc=c99 4141fi 4142fi 4143if test x$ac_prog_cc_stdc = xno 4144then : 4145 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4146printf %s "checking for $CC option to enable C89 features... " >&6; } 4147if test ${ac_cv_prog_cc_c89+y} 4148then : 4149 printf %s "(cached) " >&6 4150else $as_nop 4151 ac_cv_prog_cc_c89=no 4152ac_save_CC=$CC 4153cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4154/* end confdefs.h. */ 4155$ac_c_conftest_c89_program 4156_ACEOF 4157for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4158do 4159 CC="$ac_save_CC $ac_arg" 4160 if ac_fn_c_try_compile "$LINENO" 4161then : 4162 ac_cv_prog_cc_c89=$ac_arg 4163fi 4164rm -f core conftest.err conftest.$ac_objext conftest.beam 4165 test "x$ac_cv_prog_cc_c89" != "xno" && break 4166done 4167rm -f conftest.$ac_ext 4168CC=$ac_save_CC 4169fi 4170 4171if test "x$ac_cv_prog_cc_c89" = xno 4172then : 4173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4174printf "%s\n" "unsupported" >&6; } 4175else $as_nop 4176 if test "x$ac_cv_prog_cc_c89" = x 4177then : 4178 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4179printf "%s\n" "none needed" >&6; } 4180else $as_nop 4181 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4182printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4183 CC="$CC $ac_cv_prog_cc_c89" 4184fi 4185 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4186 ac_prog_cc_stdc=c89 4187fi 4188fi 4189 4190ac_ext=c 4191ac_cpp='$CPP $CPPFLAGS' 4192ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4193ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4194ac_compiler_gnu=$ac_cv_c_compiler_gnu 4195 4196 4197 ac_ext=c 4198ac_cpp='$CPP $CPPFLAGS' 4199ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4200ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4201ac_compiler_gnu=$ac_cv_c_compiler_gnu 4202{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4203printf %s "checking whether $CC understands -c and -o together... " >&6; } 4204if test ${am_cv_prog_cc_c_o+y} 4205then : 4206 printf %s "(cached) " >&6 4207else $as_nop 4208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4209/* end confdefs.h. */ 4210 4211int 4212main (void) 4213{ 4214 4215 ; 4216 return 0; 4217} 4218_ACEOF 4219 # Make sure it works both with $CC and with simple cc. 4220 # Following AC_PROG_CC_C_O, we do the test twice because some 4221 # compilers refuse to overwrite an existing .o file with -o, 4222 # though they will create one. 4223 am_cv_prog_cc_c_o=yes 4224 for am_i in 1 2; do 4225 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4226 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4227 ac_status=$? 4228 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4229 (exit $ac_status); } \ 4230 && test -f conftest2.$ac_objext; then 4231 : OK 4232 else 4233 am_cv_prog_cc_c_o=no 4234 break 4235 fi 4236 done 4237 rm -f core conftest* 4238 unset am_i 4239fi 4240{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4241printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4242if test "$am_cv_prog_cc_c_o" != yes; then 4243 # Losing compiler, so override with the script. 4244 # FIXME: It is wrong to rewrite CC. 4245 # But if we don't then we get into trouble of one sort or another. 4246 # A longer-term fix would be to have automake use am__CC in this case, 4247 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4248 CC="$am_aux_dir/compile $CC" 4249fi 4250ac_ext=c 4251ac_cpp='$CPP $CPPFLAGS' 4252ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4253ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4254ac_compiler_gnu=$ac_cv_c_compiler_gnu 4255 4256 4257depcc="$CC" am_compiler_list= 4258 4259{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4260printf %s "checking dependency style of $depcc... " >&6; } 4261if test ${am_cv_CC_dependencies_compiler_type+y} 4262then : 4263 printf %s "(cached) " >&6 4264else $as_nop 4265 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4266 # We make a subdir and do the tests there. Otherwise we can end up 4267 # making bogus files that we don't know about and never remove. For 4268 # instance it was reported that on HP-UX the gcc test will end up 4269 # making a dummy file named 'D' -- because '-MD' means "put the output 4270 # in D". 4271 rm -rf conftest.dir 4272 mkdir conftest.dir 4273 # Copy depcomp to subdir because otherwise we won't find it if we're 4274 # using a relative directory. 4275 cp "$am_depcomp" conftest.dir 4276 cd conftest.dir 4277 # We will build objects and dependencies in a subdirectory because 4278 # it helps to detect inapplicable dependency modes. For instance 4279 # both Tru64's cc and ICC support -MD to output dependencies as a 4280 # side effect of compilation, but ICC will put the dependencies in 4281 # the current directory while Tru64 will put them in the object 4282 # directory. 4283 mkdir sub 4284 4285 am_cv_CC_dependencies_compiler_type=none 4286 if test "$am_compiler_list" = ""; then 4287 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4288 fi 4289 am__universal=false 4290 case " $depcc " in #( 4291 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4292 esac 4293 4294 for depmode in $am_compiler_list; do 4295 # Setup a source with many dependencies, because some compilers 4296 # like to wrap large dependency lists on column 80 (with \), and 4297 # we should not choose a depcomp mode which is confused by this. 4298 # 4299 # We need to recreate these files for each test, as the compiler may 4300 # overwrite some of them when testing with obscure command lines. 4301 # This happens at least with the AIX C compiler. 4302 : > sub/conftest.c 4303 for i in 1 2 3 4 5 6; do 4304 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4305 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4306 # Solaris 10 /bin/sh. 4307 echo '/* dummy */' > sub/conftst$i.h 4308 done 4309 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4310 4311 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4312 # mode. It turns out that the SunPro C++ compiler does not properly 4313 # handle '-M -o', and we need to detect this. Also, some Intel 4314 # versions had trouble with output in subdirs. 4315 am__obj=sub/conftest.${OBJEXT-o} 4316 am__minus_obj="-o $am__obj" 4317 case $depmode in 4318 gcc) 4319 # This depmode causes a compiler race in universal mode. 4320 test "$am__universal" = false || continue 4321 ;; 4322 nosideeffect) 4323 # After this tag, mechanisms are not by side-effect, so they'll 4324 # only be used when explicitly requested. 4325 if test "x$enable_dependency_tracking" = xyes; then 4326 continue 4327 else 4328 break 4329 fi 4330 ;; 4331 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4332 # This compiler won't grok '-c -o', but also, the minuso test has 4333 # not run yet. These depmodes are late enough in the game, and 4334 # so weak that their functioning should not be impacted. 4335 am__obj=conftest.${OBJEXT-o} 4336 am__minus_obj= 4337 ;; 4338 none) break ;; 4339 esac 4340 if depmode=$depmode \ 4341 source=sub/conftest.c object=$am__obj \ 4342 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4343 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4344 >/dev/null 2>conftest.err && 4345 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4346 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4347 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4348 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4349 # icc doesn't choke on unknown options, it will just issue warnings 4350 # or remarks (even with -Werror). So we grep stderr for any message 4351 # that says an option was ignored or not supported. 4352 # When given -MP, icc 7.0 and 7.1 complain thusly: 4353 # icc: Command line warning: ignoring option '-M'; no argument required 4354 # The diagnosis changed in icc 8.0: 4355 # icc: Command line remark: option '-MP' not supported 4356 if (grep 'ignoring option' conftest.err || 4357 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4358 am_cv_CC_dependencies_compiler_type=$depmode 4359 break 4360 fi 4361 fi 4362 done 4363 4364 cd .. 4365 rm -rf conftest.dir 4366else 4367 am_cv_CC_dependencies_compiler_type=none 4368fi 4369 4370fi 4371{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4372printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4373CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4374 4375 if 4376 test "x$enable_dependency_tracking" != xno \ 4377 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4378 am__fastdepCC_TRUE= 4379 am__fastdepCC_FALSE='#' 4380else 4381 am__fastdepCC_TRUE='#' 4382 am__fastdepCC_FALSE= 4383fi 4384 4385 4386 4387 4388{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 4389printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 4390if test ${ac_cv_c_undeclared_builtin_options+y} 4391then : 4392 printf %s "(cached) " >&6 4393else $as_nop 4394 ac_save_CFLAGS=$CFLAGS 4395 ac_cv_c_undeclared_builtin_options='cannot detect' 4396 for ac_arg in '' -fno-builtin; do 4397 CFLAGS="$ac_save_CFLAGS $ac_arg" 4398 # This test program should *not* compile successfully. 4399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4400/* end confdefs.h. */ 4401 4402int 4403main (void) 4404{ 4405(void) strchr; 4406 ; 4407 return 0; 4408} 4409_ACEOF 4410if ac_fn_c_try_compile "$LINENO" 4411then : 4412 4413else $as_nop 4414 # This test program should compile successfully. 4415 # No library function is consistently available on 4416 # freestanding implementations, so test against a dummy 4417 # declaration. Include always-available headers on the 4418 # off chance that they somehow elicit warnings. 4419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4420/* end confdefs.h. */ 4421#include <float.h> 4422#include <limits.h> 4423#include <stdarg.h> 4424#include <stddef.h> 4425extern void ac_decl (int, char *); 4426 4427int 4428main (void) 4429{ 4430(void) ac_decl (0, (char *) 0); 4431 (void) ac_decl; 4432 4433 ; 4434 return 0; 4435} 4436_ACEOF 4437if ac_fn_c_try_compile "$LINENO" 4438then : 4439 if test x"$ac_arg" = x 4440then : 4441 ac_cv_c_undeclared_builtin_options='none needed' 4442else $as_nop 4443 ac_cv_c_undeclared_builtin_options=$ac_arg 4444fi 4445 break 4446fi 4447rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4448fi 4449rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4450 done 4451 CFLAGS=$ac_save_CFLAGS 4452 4453fi 4454{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 4455printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 4456 case $ac_cv_c_undeclared_builtin_options in #( 4457 'cannot detect') : 4458 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4459printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4460as_fn_error $? "cannot make $CC report undeclared builtins 4461See \`config.log' for more details" "$LINENO" 5; } ;; #( 4462 'none needed') : 4463 ac_c_undeclared_builtin_options='' ;; #( 4464 *) : 4465 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 4466esac 4467 4468ac_header= ac_cache= 4469for ac_item in $ac_header_c_list 4470do 4471 if test $ac_cache; then 4472 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 4473 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 4474 printf "%s\n" "#define $ac_item 1" >> confdefs.h 4475 fi 4476 ac_header= ac_cache= 4477 elif test $ac_header; then 4478 ac_cache=$ac_item 4479 else 4480 ac_header=$ac_item 4481 fi 4482done 4483 4484 4485 4486 4487 4488 4489 4490 4491if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 4492then : 4493 4494printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 4495 4496fi 4497 4498 4499 4500 4501ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4502if test "x$ac_cv_have_decl___clang__" = xyes 4503then : 4504 CLANGCC="yes" 4505else $as_nop 4506 CLANGCC="no" 4507fi 4508ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4509if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 4510then : 4511 INTELCC="yes" 4512else $as_nop 4513 INTELCC="no" 4514fi 4515ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4516if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 4517then : 4518 SUNCC="yes" 4519else $as_nop 4520 SUNCC="no" 4521fi 4522 4523 4524 4525 4526 4527 4528 4529 4530if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4531 if test -n "$ac_tool_prefix"; then 4532 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4533set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4534{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4535printf %s "checking for $ac_word... " >&6; } 4536if test ${ac_cv_path_PKG_CONFIG+y} 4537then : 4538 printf %s "(cached) " >&6 4539else $as_nop 4540 case $PKG_CONFIG in 4541 [\\/]* | ?:[\\/]*) 4542 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4543 ;; 4544 *) 4545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4546for as_dir in $PATH 4547do 4548 IFS=$as_save_IFS 4549 case $as_dir in #((( 4550 '') as_dir=./ ;; 4551 */) ;; 4552 *) as_dir=$as_dir/ ;; 4553 esac 4554 for ac_exec_ext in '' $ac_executable_extensions; do 4555 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4556 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4557 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4558 break 2 4559 fi 4560done 4561 done 4562IFS=$as_save_IFS 4563 4564 ;; 4565esac 4566fi 4567PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4568if test -n "$PKG_CONFIG"; then 4569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4570printf "%s\n" "$PKG_CONFIG" >&6; } 4571else 4572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4573printf "%s\n" "no" >&6; } 4574fi 4575 4576 4577fi 4578if test -z "$ac_cv_path_PKG_CONFIG"; then 4579 ac_pt_PKG_CONFIG=$PKG_CONFIG 4580 # Extract the first word of "pkg-config", so it can be a program name with args. 4581set dummy pkg-config; ac_word=$2 4582{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4583printf %s "checking for $ac_word... " >&6; } 4584if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 4585then : 4586 printf %s "(cached) " >&6 4587else $as_nop 4588 case $ac_pt_PKG_CONFIG in 4589 [\\/]* | ?:[\\/]*) 4590 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4591 ;; 4592 *) 4593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4594for as_dir in $PATH 4595do 4596 IFS=$as_save_IFS 4597 case $as_dir in #((( 4598 '') as_dir=./ ;; 4599 */) ;; 4600 *) as_dir=$as_dir/ ;; 4601 esac 4602 for ac_exec_ext in '' $ac_executable_extensions; do 4603 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4604 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4605 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4606 break 2 4607 fi 4608done 4609 done 4610IFS=$as_save_IFS 4611 4612 ;; 4613esac 4614fi 4615ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4616if test -n "$ac_pt_PKG_CONFIG"; then 4617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4618printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 4619else 4620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4621printf "%s\n" "no" >&6; } 4622fi 4623 4624 if test "x$ac_pt_PKG_CONFIG" = x; then 4625 PKG_CONFIG="" 4626 else 4627 case $cross_compiling:$ac_tool_warned in 4628yes:) 4629{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4630printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4631ac_tool_warned=yes ;; 4632esac 4633 PKG_CONFIG=$ac_pt_PKG_CONFIG 4634 fi 4635else 4636 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4637fi 4638 4639fi 4640if test -n "$PKG_CONFIG"; then 4641 _pkg_min_version=0.9.0 4642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4643printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4644 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4646printf "%s\n" "yes" >&6; } 4647 else 4648 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4649printf "%s\n" "no" >&6; } 4650 PKG_CONFIG="" 4651 fi 4652fi 4653 4654 4655 # Make sure we can run config.sub. 4656$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 4657 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 4658 4659{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4660printf %s "checking build system type... " >&6; } 4661if test ${ac_cv_build+y} 4662then : 4663 printf %s "(cached) " >&6 4664else $as_nop 4665 ac_build_alias=$build_alias 4666test "x$ac_build_alias" = x && 4667 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 4668test "x$ac_build_alias" = x && 4669 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4670ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 4671 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 4672 4673fi 4674{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4675printf "%s\n" "$ac_cv_build" >&6; } 4676case $ac_cv_build in 4677*-*-*) ;; 4678*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4679esac 4680build=$ac_cv_build 4681ac_save_IFS=$IFS; IFS='-' 4682set x $ac_cv_build 4683shift 4684build_cpu=$1 4685build_vendor=$2 4686shift; shift 4687# Remember, the first character of IFS is used to create $*, 4688# except with old shells: 4689build_os=$* 4690IFS=$ac_save_IFS 4691case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4692 4693 4694{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4695printf %s "checking host system type... " >&6; } 4696if test ${ac_cv_host+y} 4697then : 4698 printf %s "(cached) " >&6 4699else $as_nop 4700 if test "x$host_alias" = x; then 4701 ac_cv_host=$ac_cv_build 4702else 4703 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 4704 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 4705fi 4706 4707fi 4708{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4709printf "%s\n" "$ac_cv_host" >&6; } 4710case $ac_cv_host in 4711*-*-*) ;; 4712*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4713esac 4714host=$ac_cv_host 4715ac_save_IFS=$IFS; IFS='-' 4716set x $ac_cv_host 4717shift 4718host_cpu=$1 4719host_vendor=$2 4720shift; shift 4721# Remember, the first character of IFS is used to create $*, 4722# except with old shells: 4723host_os=$* 4724IFS=$ac_save_IFS 4725case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4726 4727 4728{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4729printf %s "checking for a sed that does not truncate output... " >&6; } 4730if test ${ac_cv_path_SED+y} 4731then : 4732 printf %s "(cached) " >&6 4733else $as_nop 4734 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4735 for ac_i in 1 2 3 4 5 6 7; do 4736 ac_script="$ac_script$as_nl$ac_script" 4737 done 4738 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4739 { ac_script=; unset ac_script;} 4740 if test -z "$SED"; then 4741 ac_path_SED_found=false 4742 # Loop through the user's path and test for each of PROGNAME-LIST 4743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4744for as_dir in $PATH 4745do 4746 IFS=$as_save_IFS 4747 case $as_dir in #((( 4748 '') as_dir=./ ;; 4749 */) ;; 4750 *) as_dir=$as_dir/ ;; 4751 esac 4752 for ac_prog in sed gsed 4753 do 4754 for ac_exec_ext in '' $ac_executable_extensions; do 4755 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4756 as_fn_executable_p "$ac_path_SED" || continue 4757# Check for GNU ac_path_SED and select it if it is found. 4758 # Check for GNU $ac_path_SED 4759case `"$ac_path_SED" --version 2>&1` in 4760*GNU*) 4761 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4762*) 4763 ac_count=0 4764 printf %s 0123456789 >"conftest.in" 4765 while : 4766 do 4767 cat "conftest.in" "conftest.in" >"conftest.tmp" 4768 mv "conftest.tmp" "conftest.in" 4769 cp "conftest.in" "conftest.nl" 4770 printf "%s\n" '' >> "conftest.nl" 4771 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4772 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4773 as_fn_arith $ac_count + 1 && ac_count=$as_val 4774 if test $ac_count -gt ${ac_path_SED_max-0}; then 4775 # Best one so far, save it but keep looking for a better one 4776 ac_cv_path_SED="$ac_path_SED" 4777 ac_path_SED_max=$ac_count 4778 fi 4779 # 10*(2^10) chars as input seems more than enough 4780 test $ac_count -gt 10 && break 4781 done 4782 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4783esac 4784 4785 $ac_path_SED_found && break 3 4786 done 4787 done 4788 done 4789IFS=$as_save_IFS 4790 if test -z "$ac_cv_path_SED"; then 4791 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4792 fi 4793else 4794 ac_cv_path_SED=$SED 4795fi 4796 4797fi 4798{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4799printf "%s\n" "$ac_cv_path_SED" >&6; } 4800 SED="$ac_cv_path_SED" 4801 rm -f conftest.sed 4802 4803 4804 4805 4806 4807 4808# Check whether --enable-selective-werror was given. 4809if test ${enable_selective_werror+y} 4810then : 4811 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4812else $as_nop 4813 SELECTIVE_WERROR=yes 4814fi 4815 4816 4817 4818 4819 4820# -v is too short to test reliably with XORG_TESTSET_CFLAG 4821if test "x$SUNCC" = "xyes"; then 4822 BASE_CFLAGS="-v" 4823else 4824 BASE_CFLAGS="" 4825fi 4826 4827# This chunk of warnings were those that existed in the legacy CWARNFLAGS 4828 4829 4830 4831 4832 4833 4834 4835 4836 4837 4838 4839 4840 4841xorg_testset_save_CFLAGS="$CFLAGS" 4842 4843if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4846printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4847if test ${xorg_cv_cc_flag_unknown_warning_option+y} 4848then : 4849 printf %s "(cached) " >&6 4850else $as_nop 4851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4852/* end confdefs.h. */ 4853int i; 4854_ACEOF 4855if ac_fn_c_try_compile "$LINENO" 4856then : 4857 xorg_cv_cc_flag_unknown_warning_option=yes 4858else $as_nop 4859 xorg_cv_cc_flag_unknown_warning_option=no 4860fi 4861rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4862fi 4863{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4864printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4865 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4866 CFLAGS="$xorg_testset_save_CFLAGS" 4867fi 4868 4869if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4870 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4872 fi 4873 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4874 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4875printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4876if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 4877then : 4878 printf %s "(cached) " >&6 4879else $as_nop 4880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4881/* end confdefs.h. */ 4882int i; 4883_ACEOF 4884if ac_fn_c_try_compile "$LINENO" 4885then : 4886 xorg_cv_cc_flag_unused_command_line_argument=yes 4887else $as_nop 4888 xorg_cv_cc_flag_unused_command_line_argument=no 4889fi 4890rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4891fi 4892{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4893printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4894 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4895 CFLAGS="$xorg_testset_save_CFLAGS" 4896fi 4897 4898found="no" 4899 4900 if test $found = "no" ; then 4901 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4902 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4903 fi 4904 4905 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4906 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4907 fi 4908 4909 CFLAGS="$CFLAGS -Wall" 4910 4911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4912printf %s "checking if $CC supports -Wall... " >&6; } 4913 cacheid=xorg_cv_cc_flag__Wall 4914 if eval test \${$cacheid+y} 4915then : 4916 printf %s "(cached) " >&6 4917else $as_nop 4918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4919/* end confdefs.h. */ 4920int i; 4921int 4922main (void) 4923{ 4924 4925 ; 4926 return 0; 4927} 4928_ACEOF 4929if ac_fn_c_try_link "$LINENO" 4930then : 4931 eval $cacheid=yes 4932else $as_nop 4933 eval $cacheid=no 4934fi 4935rm -f core conftest.err conftest.$ac_objext conftest.beam \ 4936 conftest$ac_exeext conftest.$ac_ext 4937fi 4938 4939 4940 CFLAGS="$xorg_testset_save_CFLAGS" 4941 4942 eval supported=\$$cacheid 4943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4944printf "%s\n" "$supported" >&6; } 4945 if test "$supported" = "yes" ; then 4946 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4947 found="yes" 4948 fi 4949 fi 4950 4951 4952 4953 4954 4955 4956 4957 4958 4959 4960 4961 4962 4963 4964 4965xorg_testset_save_CFLAGS="$CFLAGS" 4966 4967if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4970printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4971if test ${xorg_cv_cc_flag_unknown_warning_option+y} 4972then : 4973 printf %s "(cached) " >&6 4974else $as_nop 4975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4976/* end confdefs.h. */ 4977int i; 4978_ACEOF 4979if ac_fn_c_try_compile "$LINENO" 4980then : 4981 xorg_cv_cc_flag_unknown_warning_option=yes 4982else $as_nop 4983 xorg_cv_cc_flag_unknown_warning_option=no 4984fi 4985rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4986fi 4987{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4988printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4989 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4990 CFLAGS="$xorg_testset_save_CFLAGS" 4991fi 4992 4993if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4994 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4995 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4996 fi 4997 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4999printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5000if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5001then : 5002 printf %s "(cached) " >&6 5003else $as_nop 5004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5005/* end confdefs.h. */ 5006int i; 5007_ACEOF 5008if ac_fn_c_try_compile "$LINENO" 5009then : 5010 xorg_cv_cc_flag_unused_command_line_argument=yes 5011else $as_nop 5012 xorg_cv_cc_flag_unused_command_line_argument=no 5013fi 5014rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5015fi 5016{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5017printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5018 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5019 CFLAGS="$xorg_testset_save_CFLAGS" 5020fi 5021 5022found="no" 5023 5024 if test $found = "no" ; then 5025 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5026 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5027 fi 5028 5029 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5030 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5031 fi 5032 5033 CFLAGS="$CFLAGS -Wpointer-arith" 5034 5035 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5036printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 5037 cacheid=xorg_cv_cc_flag__Wpointer_arith 5038 if eval test \${$cacheid+y} 5039then : 5040 printf %s "(cached) " >&6 5041else $as_nop 5042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5043/* end confdefs.h. */ 5044int i; 5045int 5046main (void) 5047{ 5048 5049 ; 5050 return 0; 5051} 5052_ACEOF 5053if ac_fn_c_try_link "$LINENO" 5054then : 5055 eval $cacheid=yes 5056else $as_nop 5057 eval $cacheid=no 5058fi 5059rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5060 conftest$ac_exeext conftest.$ac_ext 5061fi 5062 5063 5064 CFLAGS="$xorg_testset_save_CFLAGS" 5065 5066 eval supported=\$$cacheid 5067 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5068printf "%s\n" "$supported" >&6; } 5069 if test "$supported" = "yes" ; then 5070 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5071 found="yes" 5072 fi 5073 fi 5074 5075 5076 5077 5078 5079 5080 5081 5082 5083 5084 5085 5086 5087 5088 5089xorg_testset_save_CFLAGS="$CFLAGS" 5090 5091if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5092 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5094printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5095if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5096then : 5097 printf %s "(cached) " >&6 5098else $as_nop 5099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5100/* end confdefs.h. */ 5101int i; 5102_ACEOF 5103if ac_fn_c_try_compile "$LINENO" 5104then : 5105 xorg_cv_cc_flag_unknown_warning_option=yes 5106else $as_nop 5107 xorg_cv_cc_flag_unknown_warning_option=no 5108fi 5109rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5110fi 5111{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5112printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5113 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5114 CFLAGS="$xorg_testset_save_CFLAGS" 5115fi 5116 5117if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5118 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5120 fi 5121 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5122 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5123printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5124if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5125then : 5126 printf %s "(cached) " >&6 5127else $as_nop 5128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5129/* end confdefs.h. */ 5130int i; 5131_ACEOF 5132if ac_fn_c_try_compile "$LINENO" 5133then : 5134 xorg_cv_cc_flag_unused_command_line_argument=yes 5135else $as_nop 5136 xorg_cv_cc_flag_unused_command_line_argument=no 5137fi 5138rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5139fi 5140{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5141printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5142 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5143 CFLAGS="$xorg_testset_save_CFLAGS" 5144fi 5145 5146found="no" 5147 5148 if test $found = "no" ; then 5149 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5150 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5151 fi 5152 5153 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5154 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5155 fi 5156 5157 CFLAGS="$CFLAGS -Wmissing-declarations" 5158 5159 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5160printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 5161 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5162 if eval test \${$cacheid+y} 5163then : 5164 printf %s "(cached) " >&6 5165else $as_nop 5166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5167/* end confdefs.h. */ 5168int i; 5169int 5170main (void) 5171{ 5172 5173 ; 5174 return 0; 5175} 5176_ACEOF 5177if ac_fn_c_try_link "$LINENO" 5178then : 5179 eval $cacheid=yes 5180else $as_nop 5181 eval $cacheid=no 5182fi 5183rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5184 conftest$ac_exeext conftest.$ac_ext 5185fi 5186 5187 5188 CFLAGS="$xorg_testset_save_CFLAGS" 5189 5190 eval supported=\$$cacheid 5191 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5192printf "%s\n" "$supported" >&6; } 5193 if test "$supported" = "yes" ; then 5194 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5195 found="yes" 5196 fi 5197 fi 5198 5199 5200 5201 5202 5203 5204 5205 5206 5207 5208 5209 5210 5211 5212 5213xorg_testset_save_CFLAGS="$CFLAGS" 5214 5215if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5216 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5218printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5219if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5220then : 5221 printf %s "(cached) " >&6 5222else $as_nop 5223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5224/* end confdefs.h. */ 5225int i; 5226_ACEOF 5227if ac_fn_c_try_compile "$LINENO" 5228then : 5229 xorg_cv_cc_flag_unknown_warning_option=yes 5230else $as_nop 5231 xorg_cv_cc_flag_unknown_warning_option=no 5232fi 5233rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5234fi 5235{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5236printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5237 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5238 CFLAGS="$xorg_testset_save_CFLAGS" 5239fi 5240 5241if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5242 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5243 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5244 fi 5245 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5246 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5247printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5248if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5249then : 5250 printf %s "(cached) " >&6 5251else $as_nop 5252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5253/* end confdefs.h. */ 5254int i; 5255_ACEOF 5256if ac_fn_c_try_compile "$LINENO" 5257then : 5258 xorg_cv_cc_flag_unused_command_line_argument=yes 5259else $as_nop 5260 xorg_cv_cc_flag_unused_command_line_argument=no 5261fi 5262rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5263fi 5264{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5265printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5266 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5267 CFLAGS="$xorg_testset_save_CFLAGS" 5268fi 5269 5270found="no" 5271 5272 if test $found = "no" ; then 5273 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5274 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5275 fi 5276 5277 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5278 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5279 fi 5280 5281 CFLAGS="$CFLAGS -Wformat=2" 5282 5283 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5284printf %s "checking if $CC supports -Wformat=2... " >&6; } 5285 cacheid=xorg_cv_cc_flag__Wformat_2 5286 if eval test \${$cacheid+y} 5287then : 5288 printf %s "(cached) " >&6 5289else $as_nop 5290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5291/* end confdefs.h. */ 5292int i; 5293int 5294main (void) 5295{ 5296 5297 ; 5298 return 0; 5299} 5300_ACEOF 5301if ac_fn_c_try_link "$LINENO" 5302then : 5303 eval $cacheid=yes 5304else $as_nop 5305 eval $cacheid=no 5306fi 5307rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5308 conftest$ac_exeext conftest.$ac_ext 5309fi 5310 5311 5312 CFLAGS="$xorg_testset_save_CFLAGS" 5313 5314 eval supported=\$$cacheid 5315 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5316printf "%s\n" "$supported" >&6; } 5317 if test "$supported" = "yes" ; then 5318 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5319 found="yes" 5320 fi 5321 fi 5322 5323 if test $found = "no" ; then 5324 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5325 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5326 fi 5327 5328 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5329 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5330 fi 5331 5332 CFLAGS="$CFLAGS -Wformat" 5333 5334 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5335printf %s "checking if $CC supports -Wformat... " >&6; } 5336 cacheid=xorg_cv_cc_flag__Wformat 5337 if eval test \${$cacheid+y} 5338then : 5339 printf %s "(cached) " >&6 5340else $as_nop 5341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5342/* end confdefs.h. */ 5343int i; 5344int 5345main (void) 5346{ 5347 5348 ; 5349 return 0; 5350} 5351_ACEOF 5352if ac_fn_c_try_link "$LINENO" 5353then : 5354 eval $cacheid=yes 5355else $as_nop 5356 eval $cacheid=no 5357fi 5358rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5359 conftest$ac_exeext conftest.$ac_ext 5360fi 5361 5362 5363 CFLAGS="$xorg_testset_save_CFLAGS" 5364 5365 eval supported=\$$cacheid 5366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5367printf "%s\n" "$supported" >&6; } 5368 if test "$supported" = "yes" ; then 5369 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5370 found="yes" 5371 fi 5372 fi 5373 5374 5375 5376 5377 5378 5379 5380 5381 5382 5383 5384 5385 5386 5387 5388 5389 5390xorg_testset_save_CFLAGS="$CFLAGS" 5391 5392if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5395printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5396if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5397then : 5398 printf %s "(cached) " >&6 5399else $as_nop 5400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5401/* end confdefs.h. */ 5402int i; 5403_ACEOF 5404if ac_fn_c_try_compile "$LINENO" 5405then : 5406 xorg_cv_cc_flag_unknown_warning_option=yes 5407else $as_nop 5408 xorg_cv_cc_flag_unknown_warning_option=no 5409fi 5410rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5411fi 5412{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5413printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5414 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5415 CFLAGS="$xorg_testset_save_CFLAGS" 5416fi 5417 5418if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5419 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5420 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5421 fi 5422 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5423 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5424printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5425if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5426then : 5427 printf %s "(cached) " >&6 5428else $as_nop 5429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5430/* end confdefs.h. */ 5431int i; 5432_ACEOF 5433if ac_fn_c_try_compile "$LINENO" 5434then : 5435 xorg_cv_cc_flag_unused_command_line_argument=yes 5436else $as_nop 5437 xorg_cv_cc_flag_unused_command_line_argument=no 5438fi 5439rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5440fi 5441{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5442printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5443 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5444 CFLAGS="$xorg_testset_save_CFLAGS" 5445fi 5446 5447found="no" 5448 5449 if test $found = "no" ; then 5450 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5451 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5452 fi 5453 5454 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5455 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5456 fi 5457 5458 CFLAGS="$CFLAGS -Wstrict-prototypes" 5459 5460 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5461printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 5462 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5463 if eval test \${$cacheid+y} 5464then : 5465 printf %s "(cached) " >&6 5466else $as_nop 5467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5468/* end confdefs.h. */ 5469int i; 5470int 5471main (void) 5472{ 5473 5474 ; 5475 return 0; 5476} 5477_ACEOF 5478if ac_fn_c_try_link "$LINENO" 5479then : 5480 eval $cacheid=yes 5481else $as_nop 5482 eval $cacheid=no 5483fi 5484rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5485 conftest$ac_exeext conftest.$ac_ext 5486fi 5487 5488 5489 CFLAGS="$xorg_testset_save_CFLAGS" 5490 5491 eval supported=\$$cacheid 5492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5493printf "%s\n" "$supported" >&6; } 5494 if test "$supported" = "yes" ; then 5495 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5496 found="yes" 5497 fi 5498 fi 5499 5500 5501 5502 5503 5504 5505 5506 5507 5508 5509 5510 5511 5512 5513 5514xorg_testset_save_CFLAGS="$CFLAGS" 5515 5516if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5517 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5518 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5519printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5520if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5521then : 5522 printf %s "(cached) " >&6 5523else $as_nop 5524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5525/* end confdefs.h. */ 5526int i; 5527_ACEOF 5528if ac_fn_c_try_compile "$LINENO" 5529then : 5530 xorg_cv_cc_flag_unknown_warning_option=yes 5531else $as_nop 5532 xorg_cv_cc_flag_unknown_warning_option=no 5533fi 5534rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5535fi 5536{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5537printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5538 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5539 CFLAGS="$xorg_testset_save_CFLAGS" 5540fi 5541 5542if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5543 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5545 fi 5546 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5548printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5549if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5550then : 5551 printf %s "(cached) " >&6 5552else $as_nop 5553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5554/* end confdefs.h. */ 5555int i; 5556_ACEOF 5557if ac_fn_c_try_compile "$LINENO" 5558then : 5559 xorg_cv_cc_flag_unused_command_line_argument=yes 5560else $as_nop 5561 xorg_cv_cc_flag_unused_command_line_argument=no 5562fi 5563rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5564fi 5565{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5566printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5567 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5568 CFLAGS="$xorg_testset_save_CFLAGS" 5569fi 5570 5571found="no" 5572 5573 if test $found = "no" ; then 5574 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5576 fi 5577 5578 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5579 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5580 fi 5581 5582 CFLAGS="$CFLAGS -Wmissing-prototypes" 5583 5584 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5585printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 5586 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5587 if eval test \${$cacheid+y} 5588then : 5589 printf %s "(cached) " >&6 5590else $as_nop 5591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5592/* end confdefs.h. */ 5593int i; 5594int 5595main (void) 5596{ 5597 5598 ; 5599 return 0; 5600} 5601_ACEOF 5602if ac_fn_c_try_link "$LINENO" 5603then : 5604 eval $cacheid=yes 5605else $as_nop 5606 eval $cacheid=no 5607fi 5608rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5609 conftest$ac_exeext conftest.$ac_ext 5610fi 5611 5612 5613 CFLAGS="$xorg_testset_save_CFLAGS" 5614 5615 eval supported=\$$cacheid 5616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5617printf "%s\n" "$supported" >&6; } 5618 if test "$supported" = "yes" ; then 5619 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5620 found="yes" 5621 fi 5622 fi 5623 5624 5625 5626 5627 5628 5629 5630 5631 5632 5633 5634 5635 5636 5637 5638xorg_testset_save_CFLAGS="$CFLAGS" 5639 5640if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5641 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5643printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5644if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5645then : 5646 printf %s "(cached) " >&6 5647else $as_nop 5648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5649/* end confdefs.h. */ 5650int i; 5651_ACEOF 5652if ac_fn_c_try_compile "$LINENO" 5653then : 5654 xorg_cv_cc_flag_unknown_warning_option=yes 5655else $as_nop 5656 xorg_cv_cc_flag_unknown_warning_option=no 5657fi 5658rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5659fi 5660{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5661printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5662 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5663 CFLAGS="$xorg_testset_save_CFLAGS" 5664fi 5665 5666if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5667 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5668 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5669 fi 5670 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5672printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5673if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5674then : 5675 printf %s "(cached) " >&6 5676else $as_nop 5677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5678/* end confdefs.h. */ 5679int i; 5680_ACEOF 5681if ac_fn_c_try_compile "$LINENO" 5682then : 5683 xorg_cv_cc_flag_unused_command_line_argument=yes 5684else $as_nop 5685 xorg_cv_cc_flag_unused_command_line_argument=no 5686fi 5687rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5688fi 5689{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5690printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5691 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5692 CFLAGS="$xorg_testset_save_CFLAGS" 5693fi 5694 5695found="no" 5696 5697 if test $found = "no" ; then 5698 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5700 fi 5701 5702 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5703 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5704 fi 5705 5706 CFLAGS="$CFLAGS -Wnested-externs" 5707 5708 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5709printf %s "checking if $CC supports -Wnested-externs... " >&6; } 5710 cacheid=xorg_cv_cc_flag__Wnested_externs 5711 if eval test \${$cacheid+y} 5712then : 5713 printf %s "(cached) " >&6 5714else $as_nop 5715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5716/* end confdefs.h. */ 5717int i; 5718int 5719main (void) 5720{ 5721 5722 ; 5723 return 0; 5724} 5725_ACEOF 5726if ac_fn_c_try_link "$LINENO" 5727then : 5728 eval $cacheid=yes 5729else $as_nop 5730 eval $cacheid=no 5731fi 5732rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5733 conftest$ac_exeext conftest.$ac_ext 5734fi 5735 5736 5737 CFLAGS="$xorg_testset_save_CFLAGS" 5738 5739 eval supported=\$$cacheid 5740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5741printf "%s\n" "$supported" >&6; } 5742 if test "$supported" = "yes" ; then 5743 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5744 found="yes" 5745 fi 5746 fi 5747 5748 5749 5750 5751 5752 5753 5754 5755 5756 5757 5758 5759 5760 5761 5762xorg_testset_save_CFLAGS="$CFLAGS" 5763 5764if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5765 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5766 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5767printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5768if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5769then : 5770 printf %s "(cached) " >&6 5771else $as_nop 5772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5773/* end confdefs.h. */ 5774int i; 5775_ACEOF 5776if ac_fn_c_try_compile "$LINENO" 5777then : 5778 xorg_cv_cc_flag_unknown_warning_option=yes 5779else $as_nop 5780 xorg_cv_cc_flag_unknown_warning_option=no 5781fi 5782rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5783fi 5784{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5785printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5786 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5787 CFLAGS="$xorg_testset_save_CFLAGS" 5788fi 5789 5790if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5791 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5792 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5793 fi 5794 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5795 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5796printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5797if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5798then : 5799 printf %s "(cached) " >&6 5800else $as_nop 5801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5802/* end confdefs.h. */ 5803int i; 5804_ACEOF 5805if ac_fn_c_try_compile "$LINENO" 5806then : 5807 xorg_cv_cc_flag_unused_command_line_argument=yes 5808else $as_nop 5809 xorg_cv_cc_flag_unused_command_line_argument=no 5810fi 5811rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5812fi 5813{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5814printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5815 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5816 CFLAGS="$xorg_testset_save_CFLAGS" 5817fi 5818 5819found="no" 5820 5821 if test $found = "no" ; then 5822 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5823 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5824 fi 5825 5826 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5827 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5828 fi 5829 5830 CFLAGS="$CFLAGS -Wbad-function-cast" 5831 5832 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5833printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 5834 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5835 if eval test \${$cacheid+y} 5836then : 5837 printf %s "(cached) " >&6 5838else $as_nop 5839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5840/* end confdefs.h. */ 5841int i; 5842int 5843main (void) 5844{ 5845 5846 ; 5847 return 0; 5848} 5849_ACEOF 5850if ac_fn_c_try_link "$LINENO" 5851then : 5852 eval $cacheid=yes 5853else $as_nop 5854 eval $cacheid=no 5855fi 5856rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5857 conftest$ac_exeext conftest.$ac_ext 5858fi 5859 5860 5861 CFLAGS="$xorg_testset_save_CFLAGS" 5862 5863 eval supported=\$$cacheid 5864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5865printf "%s\n" "$supported" >&6; } 5866 if test "$supported" = "yes" ; then 5867 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5868 found="yes" 5869 fi 5870 fi 5871 5872 5873 5874 5875 5876 5877 5878 5879 5880 5881 5882 5883 5884 5885 5886xorg_testset_save_CFLAGS="$CFLAGS" 5887 5888if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5889 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5891printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5892if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5893then : 5894 printf %s "(cached) " >&6 5895else $as_nop 5896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5897/* end confdefs.h. */ 5898int i; 5899_ACEOF 5900if ac_fn_c_try_compile "$LINENO" 5901then : 5902 xorg_cv_cc_flag_unknown_warning_option=yes 5903else $as_nop 5904 xorg_cv_cc_flag_unknown_warning_option=no 5905fi 5906rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5907fi 5908{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5909printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5910 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5911 CFLAGS="$xorg_testset_save_CFLAGS" 5912fi 5913 5914if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5915 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5916 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5917 fi 5918 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5919 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5920printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5921if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5922then : 5923 printf %s "(cached) " >&6 5924else $as_nop 5925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5926/* end confdefs.h. */ 5927int i; 5928_ACEOF 5929if ac_fn_c_try_compile "$LINENO" 5930then : 5931 xorg_cv_cc_flag_unused_command_line_argument=yes 5932else $as_nop 5933 xorg_cv_cc_flag_unused_command_line_argument=no 5934fi 5935rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5936fi 5937{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5938printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5939 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5940 CFLAGS="$xorg_testset_save_CFLAGS" 5941fi 5942 5943found="no" 5944 5945 if test $found = "no" ; then 5946 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5947 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5948 fi 5949 5950 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5951 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5952 fi 5953 5954 CFLAGS="$CFLAGS -Wold-style-definition" 5955 5956 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5957printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 5958 cacheid=xorg_cv_cc_flag__Wold_style_definition 5959 if eval test \${$cacheid+y} 5960then : 5961 printf %s "(cached) " >&6 5962else $as_nop 5963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5964/* end confdefs.h. */ 5965int i; 5966int 5967main (void) 5968{ 5969 5970 ; 5971 return 0; 5972} 5973_ACEOF 5974if ac_fn_c_try_link "$LINENO" 5975then : 5976 eval $cacheid=yes 5977else $as_nop 5978 eval $cacheid=no 5979fi 5980rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5981 conftest$ac_exeext conftest.$ac_ext 5982fi 5983 5984 5985 CFLAGS="$xorg_testset_save_CFLAGS" 5986 5987 eval supported=\$$cacheid 5988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5989printf "%s\n" "$supported" >&6; } 5990 if test "$supported" = "yes" ; then 5991 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5992 found="yes" 5993 fi 5994 fi 5995 5996 if test $found = "no" ; then 5997 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5998 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5999 fi 6000 6001 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6002 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6003 fi 6004 6005 CFLAGS="$CFLAGS -fd" 6006 6007 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6008printf %s "checking if $CC supports -fd... " >&6; } 6009 cacheid=xorg_cv_cc_flag__fd 6010 if eval test \${$cacheid+y} 6011then : 6012 printf %s "(cached) " >&6 6013else $as_nop 6014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6015/* end confdefs.h. */ 6016int i; 6017int 6018main (void) 6019{ 6020 6021 ; 6022 return 0; 6023} 6024_ACEOF 6025if ac_fn_c_try_link "$LINENO" 6026then : 6027 eval $cacheid=yes 6028else $as_nop 6029 eval $cacheid=no 6030fi 6031rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6032 conftest$ac_exeext conftest.$ac_ext 6033fi 6034 6035 6036 CFLAGS="$xorg_testset_save_CFLAGS" 6037 6038 eval supported=\$$cacheid 6039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6040printf "%s\n" "$supported" >&6; } 6041 if test "$supported" = "yes" ; then 6042 BASE_CFLAGS="$BASE_CFLAGS -fd" 6043 found="yes" 6044 fi 6045 fi 6046 6047 6048 6049 6050 6051 6052 6053 6054 6055 6056 6057 6058 6059 6060 6061xorg_testset_save_CFLAGS="$CFLAGS" 6062 6063if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6064 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6066printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6067if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6068then : 6069 printf %s "(cached) " >&6 6070else $as_nop 6071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6072/* end confdefs.h. */ 6073int i; 6074_ACEOF 6075if ac_fn_c_try_compile "$LINENO" 6076then : 6077 xorg_cv_cc_flag_unknown_warning_option=yes 6078else $as_nop 6079 xorg_cv_cc_flag_unknown_warning_option=no 6080fi 6081rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6082fi 6083{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6084printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6085 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6086 CFLAGS="$xorg_testset_save_CFLAGS" 6087fi 6088 6089if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6090 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6091 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6092 fi 6093 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6095printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6096if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6097then : 6098 printf %s "(cached) " >&6 6099else $as_nop 6100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6101/* end confdefs.h. */ 6102int i; 6103_ACEOF 6104if ac_fn_c_try_compile "$LINENO" 6105then : 6106 xorg_cv_cc_flag_unused_command_line_argument=yes 6107else $as_nop 6108 xorg_cv_cc_flag_unused_command_line_argument=no 6109fi 6110rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6111fi 6112{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6113printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6114 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6115 CFLAGS="$xorg_testset_save_CFLAGS" 6116fi 6117 6118found="no" 6119 6120 if test $found = "no" ; then 6121 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6122 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6123 fi 6124 6125 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6126 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6127 fi 6128 6129 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6130 6131 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6132printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6133 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6134 if eval test \${$cacheid+y} 6135then : 6136 printf %s "(cached) " >&6 6137else $as_nop 6138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6139/* end confdefs.h. */ 6140int i; 6141int 6142main (void) 6143{ 6144 6145 ; 6146 return 0; 6147} 6148_ACEOF 6149if ac_fn_c_try_link "$LINENO" 6150then : 6151 eval $cacheid=yes 6152else $as_nop 6153 eval $cacheid=no 6154fi 6155rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6156 conftest$ac_exeext conftest.$ac_ext 6157fi 6158 6159 6160 CFLAGS="$xorg_testset_save_CFLAGS" 6161 6162 eval supported=\$$cacheid 6163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6164printf "%s\n" "$supported" >&6; } 6165 if test "$supported" = "yes" ; then 6166 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6167 found="yes" 6168 fi 6169 fi 6170 6171 6172 6173 6174 6175# This chunk adds additional warnings that could catch undesired effects. 6176 6177 6178 6179 6180 6181 6182 6183 6184 6185 6186 6187 6188 6189xorg_testset_save_CFLAGS="$CFLAGS" 6190 6191if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6192 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6193 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6194printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6195if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6196then : 6197 printf %s "(cached) " >&6 6198else $as_nop 6199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6200/* end confdefs.h. */ 6201int i; 6202_ACEOF 6203if ac_fn_c_try_compile "$LINENO" 6204then : 6205 xorg_cv_cc_flag_unknown_warning_option=yes 6206else $as_nop 6207 xorg_cv_cc_flag_unknown_warning_option=no 6208fi 6209rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6210fi 6211{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6212printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6213 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6214 CFLAGS="$xorg_testset_save_CFLAGS" 6215fi 6216 6217if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6218 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6219 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6220 fi 6221 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6222 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6223printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6224if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6225then : 6226 printf %s "(cached) " >&6 6227else $as_nop 6228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6229/* end confdefs.h. */ 6230int i; 6231_ACEOF 6232if ac_fn_c_try_compile "$LINENO" 6233then : 6234 xorg_cv_cc_flag_unused_command_line_argument=yes 6235else $as_nop 6236 xorg_cv_cc_flag_unused_command_line_argument=no 6237fi 6238rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6239fi 6240{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6241printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6242 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6243 CFLAGS="$xorg_testset_save_CFLAGS" 6244fi 6245 6246found="no" 6247 6248 if test $found = "no" ; then 6249 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6251 fi 6252 6253 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6254 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6255 fi 6256 6257 CFLAGS="$CFLAGS -Wunused" 6258 6259 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6260printf %s "checking if $CC supports -Wunused... " >&6; } 6261 cacheid=xorg_cv_cc_flag__Wunused 6262 if eval test \${$cacheid+y} 6263then : 6264 printf %s "(cached) " >&6 6265else $as_nop 6266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6267/* end confdefs.h. */ 6268int i; 6269int 6270main (void) 6271{ 6272 6273 ; 6274 return 0; 6275} 6276_ACEOF 6277if ac_fn_c_try_link "$LINENO" 6278then : 6279 eval $cacheid=yes 6280else $as_nop 6281 eval $cacheid=no 6282fi 6283rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6284 conftest$ac_exeext conftest.$ac_ext 6285fi 6286 6287 6288 CFLAGS="$xorg_testset_save_CFLAGS" 6289 6290 eval supported=\$$cacheid 6291 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6292printf "%s\n" "$supported" >&6; } 6293 if test "$supported" = "yes" ; then 6294 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6295 found="yes" 6296 fi 6297 fi 6298 6299 6300 6301 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 6313xorg_testset_save_CFLAGS="$CFLAGS" 6314 6315if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6316 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6317 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6318printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6319if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6320then : 6321 printf %s "(cached) " >&6 6322else $as_nop 6323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6324/* end confdefs.h. */ 6325int i; 6326_ACEOF 6327if ac_fn_c_try_compile "$LINENO" 6328then : 6329 xorg_cv_cc_flag_unknown_warning_option=yes 6330else $as_nop 6331 xorg_cv_cc_flag_unknown_warning_option=no 6332fi 6333rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6334fi 6335{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6336printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6337 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6338 CFLAGS="$xorg_testset_save_CFLAGS" 6339fi 6340 6341if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6342 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6343 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6344 fi 6345 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6346 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6347printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6348if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6349then : 6350 printf %s "(cached) " >&6 6351else $as_nop 6352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6353/* end confdefs.h. */ 6354int i; 6355_ACEOF 6356if ac_fn_c_try_compile "$LINENO" 6357then : 6358 xorg_cv_cc_flag_unused_command_line_argument=yes 6359else $as_nop 6360 xorg_cv_cc_flag_unused_command_line_argument=no 6361fi 6362rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6363fi 6364{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6365printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6366 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6367 CFLAGS="$xorg_testset_save_CFLAGS" 6368fi 6369 6370found="no" 6371 6372 if test $found = "no" ; then 6373 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6375 fi 6376 6377 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6378 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6379 fi 6380 6381 CFLAGS="$CFLAGS -Wuninitialized" 6382 6383 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6384printf %s "checking if $CC supports -Wuninitialized... " >&6; } 6385 cacheid=xorg_cv_cc_flag__Wuninitialized 6386 if eval test \${$cacheid+y} 6387then : 6388 printf %s "(cached) " >&6 6389else $as_nop 6390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6391/* end confdefs.h. */ 6392int i; 6393int 6394main (void) 6395{ 6396 6397 ; 6398 return 0; 6399} 6400_ACEOF 6401if ac_fn_c_try_link "$LINENO" 6402then : 6403 eval $cacheid=yes 6404else $as_nop 6405 eval $cacheid=no 6406fi 6407rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6408 conftest$ac_exeext conftest.$ac_ext 6409fi 6410 6411 6412 CFLAGS="$xorg_testset_save_CFLAGS" 6413 6414 eval supported=\$$cacheid 6415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6416printf "%s\n" "$supported" >&6; } 6417 if test "$supported" = "yes" ; then 6418 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6419 found="yes" 6420 fi 6421 fi 6422 6423 6424 6425 6426 6427 6428 6429 6430 6431 6432 6433 6434 6435 6436 6437xorg_testset_save_CFLAGS="$CFLAGS" 6438 6439if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6440 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6441 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6442printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6443if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6444then : 6445 printf %s "(cached) " >&6 6446else $as_nop 6447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6448/* end confdefs.h. */ 6449int i; 6450_ACEOF 6451if ac_fn_c_try_compile "$LINENO" 6452then : 6453 xorg_cv_cc_flag_unknown_warning_option=yes 6454else $as_nop 6455 xorg_cv_cc_flag_unknown_warning_option=no 6456fi 6457rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6458fi 6459{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6460printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6461 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6462 CFLAGS="$xorg_testset_save_CFLAGS" 6463fi 6464 6465if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6466 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6467 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6468 fi 6469 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6470 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6471printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6472if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6473then : 6474 printf %s "(cached) " >&6 6475else $as_nop 6476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6477/* end confdefs.h. */ 6478int i; 6479_ACEOF 6480if ac_fn_c_try_compile "$LINENO" 6481then : 6482 xorg_cv_cc_flag_unused_command_line_argument=yes 6483else $as_nop 6484 xorg_cv_cc_flag_unused_command_line_argument=no 6485fi 6486rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6487fi 6488{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6489printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6490 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6491 CFLAGS="$xorg_testset_save_CFLAGS" 6492fi 6493 6494found="no" 6495 6496 if test $found = "no" ; then 6497 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6498 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6499 fi 6500 6501 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6502 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6503 fi 6504 6505 CFLAGS="$CFLAGS -Wshadow" 6506 6507 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6508printf %s "checking if $CC supports -Wshadow... " >&6; } 6509 cacheid=xorg_cv_cc_flag__Wshadow 6510 if eval test \${$cacheid+y} 6511then : 6512 printf %s "(cached) " >&6 6513else $as_nop 6514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6515/* end confdefs.h. */ 6516int i; 6517int 6518main (void) 6519{ 6520 6521 ; 6522 return 0; 6523} 6524_ACEOF 6525if ac_fn_c_try_link "$LINENO" 6526then : 6527 eval $cacheid=yes 6528else $as_nop 6529 eval $cacheid=no 6530fi 6531rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6532 conftest$ac_exeext conftest.$ac_ext 6533fi 6534 6535 6536 CFLAGS="$xorg_testset_save_CFLAGS" 6537 6538 eval supported=\$$cacheid 6539 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6540printf "%s\n" "$supported" >&6; } 6541 if test "$supported" = "yes" ; then 6542 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6543 found="yes" 6544 fi 6545 fi 6546 6547 6548 6549 6550 6551 6552 6553 6554 6555 6556 6557 6558 6559 6560 6561xorg_testset_save_CFLAGS="$CFLAGS" 6562 6563if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6564 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6566printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6567if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6568then : 6569 printf %s "(cached) " >&6 6570else $as_nop 6571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6572/* end confdefs.h. */ 6573int i; 6574_ACEOF 6575if ac_fn_c_try_compile "$LINENO" 6576then : 6577 xorg_cv_cc_flag_unknown_warning_option=yes 6578else $as_nop 6579 xorg_cv_cc_flag_unknown_warning_option=no 6580fi 6581rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6582fi 6583{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6584printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6585 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6586 CFLAGS="$xorg_testset_save_CFLAGS" 6587fi 6588 6589if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6590 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6592 fi 6593 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6594 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6595printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6596if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6597then : 6598 printf %s "(cached) " >&6 6599else $as_nop 6600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6601/* end confdefs.h. */ 6602int i; 6603_ACEOF 6604if ac_fn_c_try_compile "$LINENO" 6605then : 6606 xorg_cv_cc_flag_unused_command_line_argument=yes 6607else $as_nop 6608 xorg_cv_cc_flag_unused_command_line_argument=no 6609fi 6610rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6611fi 6612{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6613printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6614 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6615 CFLAGS="$xorg_testset_save_CFLAGS" 6616fi 6617 6618found="no" 6619 6620 if test $found = "no" ; then 6621 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6622 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6623 fi 6624 6625 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6626 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6627 fi 6628 6629 CFLAGS="$CFLAGS -Wmissing-noreturn" 6630 6631 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6632printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 6633 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6634 if eval test \${$cacheid+y} 6635then : 6636 printf %s "(cached) " >&6 6637else $as_nop 6638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6639/* end confdefs.h. */ 6640int i; 6641int 6642main (void) 6643{ 6644 6645 ; 6646 return 0; 6647} 6648_ACEOF 6649if ac_fn_c_try_link "$LINENO" 6650then : 6651 eval $cacheid=yes 6652else $as_nop 6653 eval $cacheid=no 6654fi 6655rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6656 conftest$ac_exeext conftest.$ac_ext 6657fi 6658 6659 6660 CFLAGS="$xorg_testset_save_CFLAGS" 6661 6662 eval supported=\$$cacheid 6663 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6664printf "%s\n" "$supported" >&6; } 6665 if test "$supported" = "yes" ; then 6666 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6667 found="yes" 6668 fi 6669 fi 6670 6671 6672 6673 6674 6675 6676 6677 6678 6679 6680 6681 6682 6683 6684 6685xorg_testset_save_CFLAGS="$CFLAGS" 6686 6687if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6688 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6689 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6690printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6691if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6692then : 6693 printf %s "(cached) " >&6 6694else $as_nop 6695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6696/* end confdefs.h. */ 6697int i; 6698_ACEOF 6699if ac_fn_c_try_compile "$LINENO" 6700then : 6701 xorg_cv_cc_flag_unknown_warning_option=yes 6702else $as_nop 6703 xorg_cv_cc_flag_unknown_warning_option=no 6704fi 6705rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6706fi 6707{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6708printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6709 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6710 CFLAGS="$xorg_testset_save_CFLAGS" 6711fi 6712 6713if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6714 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6715 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6716 fi 6717 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6718 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6719printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6720if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6721then : 6722 printf %s "(cached) " >&6 6723else $as_nop 6724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6725/* end confdefs.h. */ 6726int i; 6727_ACEOF 6728if ac_fn_c_try_compile "$LINENO" 6729then : 6730 xorg_cv_cc_flag_unused_command_line_argument=yes 6731else $as_nop 6732 xorg_cv_cc_flag_unused_command_line_argument=no 6733fi 6734rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6735fi 6736{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6737printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6738 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6739 CFLAGS="$xorg_testset_save_CFLAGS" 6740fi 6741 6742found="no" 6743 6744 if test $found = "no" ; then 6745 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6746 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6747 fi 6748 6749 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6750 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6751 fi 6752 6753 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6754 6755 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6756printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6757 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6758 if eval test \${$cacheid+y} 6759then : 6760 printf %s "(cached) " >&6 6761else $as_nop 6762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6763/* end confdefs.h. */ 6764int i; 6765int 6766main (void) 6767{ 6768 6769 ; 6770 return 0; 6771} 6772_ACEOF 6773if ac_fn_c_try_link "$LINENO" 6774then : 6775 eval $cacheid=yes 6776else $as_nop 6777 eval $cacheid=no 6778fi 6779rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6780 conftest$ac_exeext conftest.$ac_ext 6781fi 6782 6783 6784 CFLAGS="$xorg_testset_save_CFLAGS" 6785 6786 eval supported=\$$cacheid 6787 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6788printf "%s\n" "$supported" >&6; } 6789 if test "$supported" = "yes" ; then 6790 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6791 found="yes" 6792 fi 6793 fi 6794 6795 6796 6797 6798 6799 6800 6801 6802 6803 6804 6805 6806 6807 6808 6809xorg_testset_save_CFLAGS="$CFLAGS" 6810 6811if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6812 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6813 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6814printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6815if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6816then : 6817 printf %s "(cached) " >&6 6818else $as_nop 6819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6820/* end confdefs.h. */ 6821int i; 6822_ACEOF 6823if ac_fn_c_try_compile "$LINENO" 6824then : 6825 xorg_cv_cc_flag_unknown_warning_option=yes 6826else $as_nop 6827 xorg_cv_cc_flag_unknown_warning_option=no 6828fi 6829rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6830fi 6831{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6832printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6833 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6834 CFLAGS="$xorg_testset_save_CFLAGS" 6835fi 6836 6837if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6838 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6839 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6840 fi 6841 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6843printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6844if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6845then : 6846 printf %s "(cached) " >&6 6847else $as_nop 6848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6849/* end confdefs.h. */ 6850int i; 6851_ACEOF 6852if ac_fn_c_try_compile "$LINENO" 6853then : 6854 xorg_cv_cc_flag_unused_command_line_argument=yes 6855else $as_nop 6856 xorg_cv_cc_flag_unused_command_line_argument=no 6857fi 6858rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6859fi 6860{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6861printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6862 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6863 CFLAGS="$xorg_testset_save_CFLAGS" 6864fi 6865 6866found="no" 6867 6868 if test $found = "no" ; then 6869 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6871 fi 6872 6873 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6874 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6875 fi 6876 6877 CFLAGS="$CFLAGS -Wredundant-decls" 6878 6879 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6880printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 6881 cacheid=xorg_cv_cc_flag__Wredundant_decls 6882 if eval test \${$cacheid+y} 6883then : 6884 printf %s "(cached) " >&6 6885else $as_nop 6886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6887/* end confdefs.h. */ 6888int i; 6889int 6890main (void) 6891{ 6892 6893 ; 6894 return 0; 6895} 6896_ACEOF 6897if ac_fn_c_try_link "$LINENO" 6898then : 6899 eval $cacheid=yes 6900else $as_nop 6901 eval $cacheid=no 6902fi 6903rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6904 conftest$ac_exeext conftest.$ac_ext 6905fi 6906 6907 6908 CFLAGS="$xorg_testset_save_CFLAGS" 6909 6910 eval supported=\$$cacheid 6911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6912printf "%s\n" "$supported" >&6; } 6913 if test "$supported" = "yes" ; then 6914 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6915 found="yes" 6916 fi 6917 fi 6918 6919 6920 6921 6922 6923 6924 6925 6926 6927 6928 6929 6930 6931 6932 6933xorg_testset_save_CFLAGS="$CFLAGS" 6934 6935if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6936 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6937 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6938printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6939if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6940then : 6941 printf %s "(cached) " >&6 6942else $as_nop 6943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6944/* end confdefs.h. */ 6945int i; 6946_ACEOF 6947if ac_fn_c_try_compile "$LINENO" 6948then : 6949 xorg_cv_cc_flag_unknown_warning_option=yes 6950else $as_nop 6951 xorg_cv_cc_flag_unknown_warning_option=no 6952fi 6953rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6954fi 6955{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6956printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6957 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6958 CFLAGS="$xorg_testset_save_CFLAGS" 6959fi 6960 6961if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6962 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6963 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6964 fi 6965 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6967printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6968if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6969then : 6970 printf %s "(cached) " >&6 6971else $as_nop 6972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6973/* end confdefs.h. */ 6974int i; 6975_ACEOF 6976if ac_fn_c_try_compile "$LINENO" 6977then : 6978 xorg_cv_cc_flag_unused_command_line_argument=yes 6979else $as_nop 6980 xorg_cv_cc_flag_unused_command_line_argument=no 6981fi 6982rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6983fi 6984{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6985printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6986 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6987 CFLAGS="$xorg_testset_save_CFLAGS" 6988fi 6989 6990found="no" 6991 6992 if test $found = "no" ; then 6993 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6994 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6995 fi 6996 6997 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6998 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6999 fi 7000 7001 CFLAGS="$CFLAGS -Wlogical-op" 7002 7003 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 7004printf %s "checking if $CC supports -Wlogical-op... " >&6; } 7005 cacheid=xorg_cv_cc_flag__Wlogical_op 7006 if eval test \${$cacheid+y} 7007then : 7008 printf %s "(cached) " >&6 7009else $as_nop 7010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7011/* end confdefs.h. */ 7012int i; 7013int 7014main (void) 7015{ 7016 7017 ; 7018 return 0; 7019} 7020_ACEOF 7021if ac_fn_c_try_link "$LINENO" 7022then : 7023 eval $cacheid=yes 7024else $as_nop 7025 eval $cacheid=no 7026fi 7027rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7028 conftest$ac_exeext conftest.$ac_ext 7029fi 7030 7031 7032 CFLAGS="$xorg_testset_save_CFLAGS" 7033 7034 eval supported=\$$cacheid 7035 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7036printf "%s\n" "$supported" >&6; } 7037 if test "$supported" = "yes" ; then 7038 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7039 found="yes" 7040 fi 7041 fi 7042 7043 7044 7045# These are currently disabled because they are noisy. They will be enabled 7046# in the future once the codebase is sufficiently modernized to silence 7047# them. For now, I don't want them to drown out the other warnings. 7048# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7049# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7050# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7051 7052# Turn some warnings into errors, so we don't accidently get successful builds 7053# when there are problems that should be fixed. 7054 7055if test "x$SELECTIVE_WERROR" = "xyes" ; then 7056 7057 7058 7059 7060 7061 7062 7063 7064 7065 7066 7067 7068 7069xorg_testset_save_CFLAGS="$CFLAGS" 7070 7071if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7072 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7073 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7074printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7075if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7076then : 7077 printf %s "(cached) " >&6 7078else $as_nop 7079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7080/* end confdefs.h. */ 7081int i; 7082_ACEOF 7083if ac_fn_c_try_compile "$LINENO" 7084then : 7085 xorg_cv_cc_flag_unknown_warning_option=yes 7086else $as_nop 7087 xorg_cv_cc_flag_unknown_warning_option=no 7088fi 7089rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7090fi 7091{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7092printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7093 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7094 CFLAGS="$xorg_testset_save_CFLAGS" 7095fi 7096 7097if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7098 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7099 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7100 fi 7101 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7102 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7103printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7104if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7105then : 7106 printf %s "(cached) " >&6 7107else $as_nop 7108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7109/* end confdefs.h. */ 7110int i; 7111_ACEOF 7112if ac_fn_c_try_compile "$LINENO" 7113then : 7114 xorg_cv_cc_flag_unused_command_line_argument=yes 7115else $as_nop 7116 xorg_cv_cc_flag_unused_command_line_argument=no 7117fi 7118rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7119fi 7120{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7121printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7122 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7123 CFLAGS="$xorg_testset_save_CFLAGS" 7124fi 7125 7126found="no" 7127 7128 if test $found = "no" ; then 7129 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7130 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7131 fi 7132 7133 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7134 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7135 fi 7136 7137 CFLAGS="$CFLAGS -Werror=implicit" 7138 7139 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7140printf %s "checking if $CC supports -Werror=implicit... " >&6; } 7141 cacheid=xorg_cv_cc_flag__Werror_implicit 7142 if eval test \${$cacheid+y} 7143then : 7144 printf %s "(cached) " >&6 7145else $as_nop 7146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7147/* end confdefs.h. */ 7148int i; 7149int 7150main (void) 7151{ 7152 7153 ; 7154 return 0; 7155} 7156_ACEOF 7157if ac_fn_c_try_link "$LINENO" 7158then : 7159 eval $cacheid=yes 7160else $as_nop 7161 eval $cacheid=no 7162fi 7163rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7164 conftest$ac_exeext conftest.$ac_ext 7165fi 7166 7167 7168 CFLAGS="$xorg_testset_save_CFLAGS" 7169 7170 eval supported=\$$cacheid 7171 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7172printf "%s\n" "$supported" >&6; } 7173 if test "$supported" = "yes" ; then 7174 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7175 found="yes" 7176 fi 7177 fi 7178 7179 if test $found = "no" ; then 7180 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7181 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7182 fi 7183 7184 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7185 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7186 fi 7187 7188 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7189 7190 { 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 7191printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7192 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7193 if eval test \${$cacheid+y} 7194then : 7195 printf %s "(cached) " >&6 7196else $as_nop 7197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7198/* end confdefs.h. */ 7199int i; 7200int 7201main (void) 7202{ 7203 7204 ; 7205 return 0; 7206} 7207_ACEOF 7208if ac_fn_c_try_link "$LINENO" 7209then : 7210 eval $cacheid=yes 7211else $as_nop 7212 eval $cacheid=no 7213fi 7214rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7215 conftest$ac_exeext conftest.$ac_ext 7216fi 7217 7218 7219 CFLAGS="$xorg_testset_save_CFLAGS" 7220 7221 eval supported=\$$cacheid 7222 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7223printf "%s\n" "$supported" >&6; } 7224 if test "$supported" = "yes" ; then 7225 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7226 found="yes" 7227 fi 7228 fi 7229 7230 7231 7232 7233 7234 7235 7236 7237 7238 7239 7240 7241 7242 7243 7244xorg_testset_save_CFLAGS="$CFLAGS" 7245 7246if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7247 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7248 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7249printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7250if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7251then : 7252 printf %s "(cached) " >&6 7253else $as_nop 7254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7255/* end confdefs.h. */ 7256int i; 7257_ACEOF 7258if ac_fn_c_try_compile "$LINENO" 7259then : 7260 xorg_cv_cc_flag_unknown_warning_option=yes 7261else $as_nop 7262 xorg_cv_cc_flag_unknown_warning_option=no 7263fi 7264rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7265fi 7266{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7267printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7268 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7269 CFLAGS="$xorg_testset_save_CFLAGS" 7270fi 7271 7272if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7273 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7274 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7275 fi 7276 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7277 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7278printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7279if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7280then : 7281 printf %s "(cached) " >&6 7282else $as_nop 7283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7284/* end confdefs.h. */ 7285int i; 7286_ACEOF 7287if ac_fn_c_try_compile "$LINENO" 7288then : 7289 xorg_cv_cc_flag_unused_command_line_argument=yes 7290else $as_nop 7291 xorg_cv_cc_flag_unused_command_line_argument=no 7292fi 7293rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7294fi 7295{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7296printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7297 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7298 CFLAGS="$xorg_testset_save_CFLAGS" 7299fi 7300 7301found="no" 7302 7303 if test $found = "no" ; then 7304 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7305 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7306 fi 7307 7308 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7309 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7310 fi 7311 7312 CFLAGS="$CFLAGS -Werror=nonnull" 7313 7314 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7315printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 7316 cacheid=xorg_cv_cc_flag__Werror_nonnull 7317 if eval test \${$cacheid+y} 7318then : 7319 printf %s "(cached) " >&6 7320else $as_nop 7321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7322/* end confdefs.h. */ 7323int i; 7324int 7325main (void) 7326{ 7327 7328 ; 7329 return 0; 7330} 7331_ACEOF 7332if ac_fn_c_try_link "$LINENO" 7333then : 7334 eval $cacheid=yes 7335else $as_nop 7336 eval $cacheid=no 7337fi 7338rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7339 conftest$ac_exeext conftest.$ac_ext 7340fi 7341 7342 7343 CFLAGS="$xorg_testset_save_CFLAGS" 7344 7345 eval supported=\$$cacheid 7346 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7347printf "%s\n" "$supported" >&6; } 7348 if test "$supported" = "yes" ; then 7349 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7350 found="yes" 7351 fi 7352 fi 7353 7354 7355 7356 7357 7358 7359 7360 7361 7362 7363 7364 7365 7366 7367 7368xorg_testset_save_CFLAGS="$CFLAGS" 7369 7370if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7371 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7372 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7373printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7374if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7375then : 7376 printf %s "(cached) " >&6 7377else $as_nop 7378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7379/* end confdefs.h. */ 7380int i; 7381_ACEOF 7382if ac_fn_c_try_compile "$LINENO" 7383then : 7384 xorg_cv_cc_flag_unknown_warning_option=yes 7385else $as_nop 7386 xorg_cv_cc_flag_unknown_warning_option=no 7387fi 7388rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7389fi 7390{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7391printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7392 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7393 CFLAGS="$xorg_testset_save_CFLAGS" 7394fi 7395 7396if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7397 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7398 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7399 fi 7400 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7401 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7402printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7403if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7404then : 7405 printf %s "(cached) " >&6 7406else $as_nop 7407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7408/* end confdefs.h. */ 7409int i; 7410_ACEOF 7411if ac_fn_c_try_compile "$LINENO" 7412then : 7413 xorg_cv_cc_flag_unused_command_line_argument=yes 7414else $as_nop 7415 xorg_cv_cc_flag_unused_command_line_argument=no 7416fi 7417rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7418fi 7419{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7420printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7421 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7422 CFLAGS="$xorg_testset_save_CFLAGS" 7423fi 7424 7425found="no" 7426 7427 if test $found = "no" ; then 7428 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7429 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7430 fi 7431 7432 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7433 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7434 fi 7435 7436 CFLAGS="$CFLAGS -Werror=init-self" 7437 7438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7439printf %s "checking if $CC supports -Werror=init-self... " >&6; } 7440 cacheid=xorg_cv_cc_flag__Werror_init_self 7441 if eval test \${$cacheid+y} 7442then : 7443 printf %s "(cached) " >&6 7444else $as_nop 7445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7446/* end confdefs.h. */ 7447int i; 7448int 7449main (void) 7450{ 7451 7452 ; 7453 return 0; 7454} 7455_ACEOF 7456if ac_fn_c_try_link "$LINENO" 7457then : 7458 eval $cacheid=yes 7459else $as_nop 7460 eval $cacheid=no 7461fi 7462rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7463 conftest$ac_exeext conftest.$ac_ext 7464fi 7465 7466 7467 CFLAGS="$xorg_testset_save_CFLAGS" 7468 7469 eval supported=\$$cacheid 7470 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7471printf "%s\n" "$supported" >&6; } 7472 if test "$supported" = "yes" ; then 7473 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7474 found="yes" 7475 fi 7476 fi 7477 7478 7479 7480 7481 7482 7483 7484 7485 7486 7487 7488 7489 7490 7491 7492xorg_testset_save_CFLAGS="$CFLAGS" 7493 7494if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7495 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7496 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7497printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7498if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7499then : 7500 printf %s "(cached) " >&6 7501else $as_nop 7502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7503/* end confdefs.h. */ 7504int i; 7505_ACEOF 7506if ac_fn_c_try_compile "$LINENO" 7507then : 7508 xorg_cv_cc_flag_unknown_warning_option=yes 7509else $as_nop 7510 xorg_cv_cc_flag_unknown_warning_option=no 7511fi 7512rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7513fi 7514{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7515printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7516 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7517 CFLAGS="$xorg_testset_save_CFLAGS" 7518fi 7519 7520if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7521 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7522 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7523 fi 7524 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7525 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7526printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7527if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7528then : 7529 printf %s "(cached) " >&6 7530else $as_nop 7531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7532/* end confdefs.h. */ 7533int i; 7534_ACEOF 7535if ac_fn_c_try_compile "$LINENO" 7536then : 7537 xorg_cv_cc_flag_unused_command_line_argument=yes 7538else $as_nop 7539 xorg_cv_cc_flag_unused_command_line_argument=no 7540fi 7541rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7542fi 7543{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7544printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7545 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7546 CFLAGS="$xorg_testset_save_CFLAGS" 7547fi 7548 7549found="no" 7550 7551 if test $found = "no" ; then 7552 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7553 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7554 fi 7555 7556 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7557 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7558 fi 7559 7560 CFLAGS="$CFLAGS -Werror=main" 7561 7562 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7563printf %s "checking if $CC supports -Werror=main... " >&6; } 7564 cacheid=xorg_cv_cc_flag__Werror_main 7565 if eval test \${$cacheid+y} 7566then : 7567 printf %s "(cached) " >&6 7568else $as_nop 7569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7570/* end confdefs.h. */ 7571int i; 7572int 7573main (void) 7574{ 7575 7576 ; 7577 return 0; 7578} 7579_ACEOF 7580if ac_fn_c_try_link "$LINENO" 7581then : 7582 eval $cacheid=yes 7583else $as_nop 7584 eval $cacheid=no 7585fi 7586rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7587 conftest$ac_exeext conftest.$ac_ext 7588fi 7589 7590 7591 CFLAGS="$xorg_testset_save_CFLAGS" 7592 7593 eval supported=\$$cacheid 7594 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7595printf "%s\n" "$supported" >&6; } 7596 if test "$supported" = "yes" ; then 7597 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7598 found="yes" 7599 fi 7600 fi 7601 7602 7603 7604 7605 7606 7607 7608 7609 7610 7611 7612 7613 7614 7615 7616xorg_testset_save_CFLAGS="$CFLAGS" 7617 7618if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7621printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7622if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7623then : 7624 printf %s "(cached) " >&6 7625else $as_nop 7626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7627/* end confdefs.h. */ 7628int i; 7629_ACEOF 7630if ac_fn_c_try_compile "$LINENO" 7631then : 7632 xorg_cv_cc_flag_unknown_warning_option=yes 7633else $as_nop 7634 xorg_cv_cc_flag_unknown_warning_option=no 7635fi 7636rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7637fi 7638{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7639printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7640 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7641 CFLAGS="$xorg_testset_save_CFLAGS" 7642fi 7643 7644if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7645 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7646 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7647 fi 7648 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7649 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7650printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7651if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7652then : 7653 printf %s "(cached) " >&6 7654else $as_nop 7655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7656/* end confdefs.h. */ 7657int i; 7658_ACEOF 7659if ac_fn_c_try_compile "$LINENO" 7660then : 7661 xorg_cv_cc_flag_unused_command_line_argument=yes 7662else $as_nop 7663 xorg_cv_cc_flag_unused_command_line_argument=no 7664fi 7665rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7666fi 7667{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7668printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7669 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7670 CFLAGS="$xorg_testset_save_CFLAGS" 7671fi 7672 7673found="no" 7674 7675 if test $found = "no" ; then 7676 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7677 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7678 fi 7679 7680 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7681 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7682 fi 7683 7684 CFLAGS="$CFLAGS -Werror=missing-braces" 7685 7686 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7687printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 7688 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7689 if eval test \${$cacheid+y} 7690then : 7691 printf %s "(cached) " >&6 7692else $as_nop 7693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7694/* end confdefs.h. */ 7695int i; 7696int 7697main (void) 7698{ 7699 7700 ; 7701 return 0; 7702} 7703_ACEOF 7704if ac_fn_c_try_link "$LINENO" 7705then : 7706 eval $cacheid=yes 7707else $as_nop 7708 eval $cacheid=no 7709fi 7710rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7711 conftest$ac_exeext conftest.$ac_ext 7712fi 7713 7714 7715 CFLAGS="$xorg_testset_save_CFLAGS" 7716 7717 eval supported=\$$cacheid 7718 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7719printf "%s\n" "$supported" >&6; } 7720 if test "$supported" = "yes" ; then 7721 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7722 found="yes" 7723 fi 7724 fi 7725 7726 7727 7728 7729 7730 7731 7732 7733 7734 7735 7736 7737 7738 7739 7740xorg_testset_save_CFLAGS="$CFLAGS" 7741 7742if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7743 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7744 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7745printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7746if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7747then : 7748 printf %s "(cached) " >&6 7749else $as_nop 7750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7751/* end confdefs.h. */ 7752int i; 7753_ACEOF 7754if ac_fn_c_try_compile "$LINENO" 7755then : 7756 xorg_cv_cc_flag_unknown_warning_option=yes 7757else $as_nop 7758 xorg_cv_cc_flag_unknown_warning_option=no 7759fi 7760rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7761fi 7762{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7763printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7764 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7765 CFLAGS="$xorg_testset_save_CFLAGS" 7766fi 7767 7768if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7769 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7770 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7771 fi 7772 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7774printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7775if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7776then : 7777 printf %s "(cached) " >&6 7778else $as_nop 7779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7780/* end confdefs.h. */ 7781int i; 7782_ACEOF 7783if ac_fn_c_try_compile "$LINENO" 7784then : 7785 xorg_cv_cc_flag_unused_command_line_argument=yes 7786else $as_nop 7787 xorg_cv_cc_flag_unused_command_line_argument=no 7788fi 7789rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7790fi 7791{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7792printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7793 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7794 CFLAGS="$xorg_testset_save_CFLAGS" 7795fi 7796 7797found="no" 7798 7799 if test $found = "no" ; then 7800 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7801 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7802 fi 7803 7804 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7805 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7806 fi 7807 7808 CFLAGS="$CFLAGS -Werror=sequence-point" 7809 7810 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7811printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 7812 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7813 if eval test \${$cacheid+y} 7814then : 7815 printf %s "(cached) " >&6 7816else $as_nop 7817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7818/* end confdefs.h. */ 7819int i; 7820int 7821main (void) 7822{ 7823 7824 ; 7825 return 0; 7826} 7827_ACEOF 7828if ac_fn_c_try_link "$LINENO" 7829then : 7830 eval $cacheid=yes 7831else $as_nop 7832 eval $cacheid=no 7833fi 7834rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7835 conftest$ac_exeext conftest.$ac_ext 7836fi 7837 7838 7839 CFLAGS="$xorg_testset_save_CFLAGS" 7840 7841 eval supported=\$$cacheid 7842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7843printf "%s\n" "$supported" >&6; } 7844 if test "$supported" = "yes" ; then 7845 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7846 found="yes" 7847 fi 7848 fi 7849 7850 7851 7852 7853 7854 7855 7856 7857 7858 7859 7860 7861 7862 7863 7864xorg_testset_save_CFLAGS="$CFLAGS" 7865 7866if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7867 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7868 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7869printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7870if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7871then : 7872 printf %s "(cached) " >&6 7873else $as_nop 7874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7875/* end confdefs.h. */ 7876int i; 7877_ACEOF 7878if ac_fn_c_try_compile "$LINENO" 7879then : 7880 xorg_cv_cc_flag_unknown_warning_option=yes 7881else $as_nop 7882 xorg_cv_cc_flag_unknown_warning_option=no 7883fi 7884rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7885fi 7886{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7887printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7888 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7889 CFLAGS="$xorg_testset_save_CFLAGS" 7890fi 7891 7892if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7893 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7894 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7895 fi 7896 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7897 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7898printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7899if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7900then : 7901 printf %s "(cached) " >&6 7902else $as_nop 7903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7904/* end confdefs.h. */ 7905int i; 7906_ACEOF 7907if ac_fn_c_try_compile "$LINENO" 7908then : 7909 xorg_cv_cc_flag_unused_command_line_argument=yes 7910else $as_nop 7911 xorg_cv_cc_flag_unused_command_line_argument=no 7912fi 7913rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7914fi 7915{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7916printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7917 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7918 CFLAGS="$xorg_testset_save_CFLAGS" 7919fi 7920 7921found="no" 7922 7923 if test $found = "no" ; then 7924 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7925 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7926 fi 7927 7928 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7929 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7930 fi 7931 7932 CFLAGS="$CFLAGS -Werror=return-type" 7933 7934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7935printf %s "checking if $CC supports -Werror=return-type... " >&6; } 7936 cacheid=xorg_cv_cc_flag__Werror_return_type 7937 if eval test \${$cacheid+y} 7938then : 7939 printf %s "(cached) " >&6 7940else $as_nop 7941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7942/* end confdefs.h. */ 7943int i; 7944int 7945main (void) 7946{ 7947 7948 ; 7949 return 0; 7950} 7951_ACEOF 7952if ac_fn_c_try_link "$LINENO" 7953then : 7954 eval $cacheid=yes 7955else $as_nop 7956 eval $cacheid=no 7957fi 7958rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7959 conftest$ac_exeext conftest.$ac_ext 7960fi 7961 7962 7963 CFLAGS="$xorg_testset_save_CFLAGS" 7964 7965 eval supported=\$$cacheid 7966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7967printf "%s\n" "$supported" >&6; } 7968 if test "$supported" = "yes" ; then 7969 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7970 found="yes" 7971 fi 7972 fi 7973 7974 if test $found = "no" ; then 7975 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7976 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7977 fi 7978 7979 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7980 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7981 fi 7982 7983 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7984 7985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7986printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7987 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7988 if eval test \${$cacheid+y} 7989then : 7990 printf %s "(cached) " >&6 7991else $as_nop 7992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7993/* end confdefs.h. */ 7994int i; 7995int 7996main (void) 7997{ 7998 7999 ; 8000 return 0; 8001} 8002_ACEOF 8003if ac_fn_c_try_link "$LINENO" 8004then : 8005 eval $cacheid=yes 8006else $as_nop 8007 eval $cacheid=no 8008fi 8009rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8010 conftest$ac_exeext conftest.$ac_ext 8011fi 8012 8013 8014 CFLAGS="$xorg_testset_save_CFLAGS" 8015 8016 eval supported=\$$cacheid 8017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8018printf "%s\n" "$supported" >&6; } 8019 if test "$supported" = "yes" ; then 8020 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8021 found="yes" 8022 fi 8023 fi 8024 8025 8026 8027 8028 8029 8030 8031 8032 8033 8034 8035 8036 8037 8038 8039xorg_testset_save_CFLAGS="$CFLAGS" 8040 8041if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8042 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8043 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8044printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8045if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8046then : 8047 printf %s "(cached) " >&6 8048else $as_nop 8049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8050/* end confdefs.h. */ 8051int i; 8052_ACEOF 8053if ac_fn_c_try_compile "$LINENO" 8054then : 8055 xorg_cv_cc_flag_unknown_warning_option=yes 8056else $as_nop 8057 xorg_cv_cc_flag_unknown_warning_option=no 8058fi 8059rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8060fi 8061{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8062printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8063 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8064 CFLAGS="$xorg_testset_save_CFLAGS" 8065fi 8066 8067if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8068 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8069 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8070 fi 8071 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8072 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8073printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8074if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8075then : 8076 printf %s "(cached) " >&6 8077else $as_nop 8078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8079/* end confdefs.h. */ 8080int i; 8081_ACEOF 8082if ac_fn_c_try_compile "$LINENO" 8083then : 8084 xorg_cv_cc_flag_unused_command_line_argument=yes 8085else $as_nop 8086 xorg_cv_cc_flag_unused_command_line_argument=no 8087fi 8088rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8089fi 8090{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8091printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8092 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8093 CFLAGS="$xorg_testset_save_CFLAGS" 8094fi 8095 8096found="no" 8097 8098 if test $found = "no" ; then 8099 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8100 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8101 fi 8102 8103 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8104 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8105 fi 8106 8107 CFLAGS="$CFLAGS -Werror=trigraphs" 8108 8109 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8110printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 8111 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8112 if eval test \${$cacheid+y} 8113then : 8114 printf %s "(cached) " >&6 8115else $as_nop 8116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8117/* end confdefs.h. */ 8118int i; 8119int 8120main (void) 8121{ 8122 8123 ; 8124 return 0; 8125} 8126_ACEOF 8127if ac_fn_c_try_link "$LINENO" 8128then : 8129 eval $cacheid=yes 8130else $as_nop 8131 eval $cacheid=no 8132fi 8133rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8134 conftest$ac_exeext conftest.$ac_ext 8135fi 8136 8137 8138 CFLAGS="$xorg_testset_save_CFLAGS" 8139 8140 eval supported=\$$cacheid 8141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8142printf "%s\n" "$supported" >&6; } 8143 if test "$supported" = "yes" ; then 8144 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8145 found="yes" 8146 fi 8147 fi 8148 8149 8150 8151 8152 8153 8154 8155 8156 8157 8158 8159 8160 8161 8162 8163xorg_testset_save_CFLAGS="$CFLAGS" 8164 8165if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8166 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8167 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8168printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8169if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8170then : 8171 printf %s "(cached) " >&6 8172else $as_nop 8173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8174/* end confdefs.h. */ 8175int i; 8176_ACEOF 8177if ac_fn_c_try_compile "$LINENO" 8178then : 8179 xorg_cv_cc_flag_unknown_warning_option=yes 8180else $as_nop 8181 xorg_cv_cc_flag_unknown_warning_option=no 8182fi 8183rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8184fi 8185{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8186printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8187 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8188 CFLAGS="$xorg_testset_save_CFLAGS" 8189fi 8190 8191if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8192 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8193 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8194 fi 8195 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8196 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8197printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8198if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8199then : 8200 printf %s "(cached) " >&6 8201else $as_nop 8202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8203/* end confdefs.h. */ 8204int i; 8205_ACEOF 8206if ac_fn_c_try_compile "$LINENO" 8207then : 8208 xorg_cv_cc_flag_unused_command_line_argument=yes 8209else $as_nop 8210 xorg_cv_cc_flag_unused_command_line_argument=no 8211fi 8212rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8213fi 8214{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8215printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8216 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8217 CFLAGS="$xorg_testset_save_CFLAGS" 8218fi 8219 8220found="no" 8221 8222 if test $found = "no" ; then 8223 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8224 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8225 fi 8226 8227 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8228 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8229 fi 8230 8231 CFLAGS="$CFLAGS -Werror=array-bounds" 8232 8233 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8234printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 8235 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8236 if eval test \${$cacheid+y} 8237then : 8238 printf %s "(cached) " >&6 8239else $as_nop 8240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8241/* end confdefs.h. */ 8242int i; 8243int 8244main (void) 8245{ 8246 8247 ; 8248 return 0; 8249} 8250_ACEOF 8251if ac_fn_c_try_link "$LINENO" 8252then : 8253 eval $cacheid=yes 8254else $as_nop 8255 eval $cacheid=no 8256fi 8257rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8258 conftest$ac_exeext conftest.$ac_ext 8259fi 8260 8261 8262 CFLAGS="$xorg_testset_save_CFLAGS" 8263 8264 eval supported=\$$cacheid 8265 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8266printf "%s\n" "$supported" >&6; } 8267 if test "$supported" = "yes" ; then 8268 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8269 found="yes" 8270 fi 8271 fi 8272 8273 8274 8275 8276 8277 8278 8279 8280 8281 8282 8283 8284 8285 8286 8287xorg_testset_save_CFLAGS="$CFLAGS" 8288 8289if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8290 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8291 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8292printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8293if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8294then : 8295 printf %s "(cached) " >&6 8296else $as_nop 8297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8298/* end confdefs.h. */ 8299int i; 8300_ACEOF 8301if ac_fn_c_try_compile "$LINENO" 8302then : 8303 xorg_cv_cc_flag_unknown_warning_option=yes 8304else $as_nop 8305 xorg_cv_cc_flag_unknown_warning_option=no 8306fi 8307rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8308fi 8309{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8310printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8311 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8312 CFLAGS="$xorg_testset_save_CFLAGS" 8313fi 8314 8315if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8316 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8317 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8318 fi 8319 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8320 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8321printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8322if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8323then : 8324 printf %s "(cached) " >&6 8325else $as_nop 8326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8327/* end confdefs.h. */ 8328int i; 8329_ACEOF 8330if ac_fn_c_try_compile "$LINENO" 8331then : 8332 xorg_cv_cc_flag_unused_command_line_argument=yes 8333else $as_nop 8334 xorg_cv_cc_flag_unused_command_line_argument=no 8335fi 8336rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8337fi 8338{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8339printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8340 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8341 CFLAGS="$xorg_testset_save_CFLAGS" 8342fi 8343 8344found="no" 8345 8346 if test $found = "no" ; then 8347 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8348 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8349 fi 8350 8351 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8352 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8353 fi 8354 8355 CFLAGS="$CFLAGS -Werror=write-strings" 8356 8357 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8358printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 8359 cacheid=xorg_cv_cc_flag__Werror_write_strings 8360 if eval test \${$cacheid+y} 8361then : 8362 printf %s "(cached) " >&6 8363else $as_nop 8364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8365/* end confdefs.h. */ 8366int i; 8367int 8368main (void) 8369{ 8370 8371 ; 8372 return 0; 8373} 8374_ACEOF 8375if ac_fn_c_try_link "$LINENO" 8376then : 8377 eval $cacheid=yes 8378else $as_nop 8379 eval $cacheid=no 8380fi 8381rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8382 conftest$ac_exeext conftest.$ac_ext 8383fi 8384 8385 8386 CFLAGS="$xorg_testset_save_CFLAGS" 8387 8388 eval supported=\$$cacheid 8389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8390printf "%s\n" "$supported" >&6; } 8391 if test "$supported" = "yes" ; then 8392 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8393 found="yes" 8394 fi 8395 fi 8396 8397 8398 8399 8400 8401 8402 8403 8404 8405 8406 8407 8408 8409 8410 8411xorg_testset_save_CFLAGS="$CFLAGS" 8412 8413if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8414 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8416printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8417if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8418then : 8419 printf %s "(cached) " >&6 8420else $as_nop 8421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8422/* end confdefs.h. */ 8423int i; 8424_ACEOF 8425if ac_fn_c_try_compile "$LINENO" 8426then : 8427 xorg_cv_cc_flag_unknown_warning_option=yes 8428else $as_nop 8429 xorg_cv_cc_flag_unknown_warning_option=no 8430fi 8431rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8432fi 8433{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8434printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8435 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8436 CFLAGS="$xorg_testset_save_CFLAGS" 8437fi 8438 8439if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8440 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8441 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8442 fi 8443 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8445printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8446if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8447then : 8448 printf %s "(cached) " >&6 8449else $as_nop 8450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8451/* end confdefs.h. */ 8452int i; 8453_ACEOF 8454if ac_fn_c_try_compile "$LINENO" 8455then : 8456 xorg_cv_cc_flag_unused_command_line_argument=yes 8457else $as_nop 8458 xorg_cv_cc_flag_unused_command_line_argument=no 8459fi 8460rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8461fi 8462{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8463printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8464 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8465 CFLAGS="$xorg_testset_save_CFLAGS" 8466fi 8467 8468found="no" 8469 8470 if test $found = "no" ; then 8471 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8472 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8473 fi 8474 8475 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8476 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8477 fi 8478 8479 CFLAGS="$CFLAGS -Werror=address" 8480 8481 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8482printf %s "checking if $CC supports -Werror=address... " >&6; } 8483 cacheid=xorg_cv_cc_flag__Werror_address 8484 if eval test \${$cacheid+y} 8485then : 8486 printf %s "(cached) " >&6 8487else $as_nop 8488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8489/* end confdefs.h. */ 8490int i; 8491int 8492main (void) 8493{ 8494 8495 ; 8496 return 0; 8497} 8498_ACEOF 8499if ac_fn_c_try_link "$LINENO" 8500then : 8501 eval $cacheid=yes 8502else $as_nop 8503 eval $cacheid=no 8504fi 8505rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8506 conftest$ac_exeext conftest.$ac_ext 8507fi 8508 8509 8510 CFLAGS="$xorg_testset_save_CFLAGS" 8511 8512 eval supported=\$$cacheid 8513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8514printf "%s\n" "$supported" >&6; } 8515 if test "$supported" = "yes" ; then 8516 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8517 found="yes" 8518 fi 8519 fi 8520 8521 8522 8523 8524 8525 8526 8527 8528 8529 8530 8531 8532 8533 8534 8535xorg_testset_save_CFLAGS="$CFLAGS" 8536 8537if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8538 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8539 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8540printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8541if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8542then : 8543 printf %s "(cached) " >&6 8544else $as_nop 8545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8546/* end confdefs.h. */ 8547int i; 8548_ACEOF 8549if ac_fn_c_try_compile "$LINENO" 8550then : 8551 xorg_cv_cc_flag_unknown_warning_option=yes 8552else $as_nop 8553 xorg_cv_cc_flag_unknown_warning_option=no 8554fi 8555rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8556fi 8557{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8558printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8559 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8560 CFLAGS="$xorg_testset_save_CFLAGS" 8561fi 8562 8563if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8564 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8565 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8566 fi 8567 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8569printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8570if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8571then : 8572 printf %s "(cached) " >&6 8573else $as_nop 8574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8575/* end confdefs.h. */ 8576int i; 8577_ACEOF 8578if ac_fn_c_try_compile "$LINENO" 8579then : 8580 xorg_cv_cc_flag_unused_command_line_argument=yes 8581else $as_nop 8582 xorg_cv_cc_flag_unused_command_line_argument=no 8583fi 8584rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8585fi 8586{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8587printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8588 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8589 CFLAGS="$xorg_testset_save_CFLAGS" 8590fi 8591 8592found="no" 8593 8594 if test $found = "no" ; then 8595 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8596 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8597 fi 8598 8599 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8600 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8601 fi 8602 8603 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8604 8605 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8606printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8607 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8608 if eval test \${$cacheid+y} 8609then : 8610 printf %s "(cached) " >&6 8611else $as_nop 8612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8613/* end confdefs.h. */ 8614int i; 8615int 8616main (void) 8617{ 8618 8619 ; 8620 return 0; 8621} 8622_ACEOF 8623if ac_fn_c_try_link "$LINENO" 8624then : 8625 eval $cacheid=yes 8626else $as_nop 8627 eval $cacheid=no 8628fi 8629rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8630 conftest$ac_exeext conftest.$ac_ext 8631fi 8632 8633 8634 CFLAGS="$xorg_testset_save_CFLAGS" 8635 8636 eval supported=\$$cacheid 8637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8638printf "%s\n" "$supported" >&6; } 8639 if test "$supported" = "yes" ; then 8640 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8641 found="yes" 8642 fi 8643 fi 8644 8645 if test $found = "no" ; then 8646 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8647 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8648 fi 8649 8650 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8651 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8652 fi 8653 8654 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8655 8656 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8657printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8658 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8659 if eval test \${$cacheid+y} 8660then : 8661 printf %s "(cached) " >&6 8662else $as_nop 8663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8664/* end confdefs.h. */ 8665int i; 8666int 8667main (void) 8668{ 8669 8670 ; 8671 return 0; 8672} 8673_ACEOF 8674if ac_fn_c_try_link "$LINENO" 8675then : 8676 eval $cacheid=yes 8677else $as_nop 8678 eval $cacheid=no 8679fi 8680rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8681 conftest$ac_exeext conftest.$ac_ext 8682fi 8683 8684 8685 CFLAGS="$xorg_testset_save_CFLAGS" 8686 8687 eval supported=\$$cacheid 8688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8689printf "%s\n" "$supported" >&6; } 8690 if test "$supported" = "yes" ; then 8691 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8692 found="yes" 8693 fi 8694 fi 8695 8696 8697 8698 8699 8700 8701 8702 8703 8704 8705 8706 8707 8708 8709 8710xorg_testset_save_CFLAGS="$CFLAGS" 8711 8712if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8713 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8715printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8716if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8717then : 8718 printf %s "(cached) " >&6 8719else $as_nop 8720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8721/* end confdefs.h. */ 8722int i; 8723_ACEOF 8724if ac_fn_c_try_compile "$LINENO" 8725then : 8726 xorg_cv_cc_flag_unknown_warning_option=yes 8727else $as_nop 8728 xorg_cv_cc_flag_unknown_warning_option=no 8729fi 8730rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8731fi 8732{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8733printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8734 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8735 CFLAGS="$xorg_testset_save_CFLAGS" 8736fi 8737 8738if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8739 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8740 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8741 fi 8742 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8743 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8744printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8745if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8746then : 8747 printf %s "(cached) " >&6 8748else $as_nop 8749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8750/* end confdefs.h. */ 8751int i; 8752_ACEOF 8753if ac_fn_c_try_compile "$LINENO" 8754then : 8755 xorg_cv_cc_flag_unused_command_line_argument=yes 8756else $as_nop 8757 xorg_cv_cc_flag_unused_command_line_argument=no 8758fi 8759rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8760fi 8761{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8762printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8763 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8764 CFLAGS="$xorg_testset_save_CFLAGS" 8765fi 8766 8767found="no" 8768 8769 if test $found = "no" ; then 8770 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8771 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8772 fi 8773 8774 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8775 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8776 fi 8777 8778 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8779 8780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8781printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8782 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8783 if eval test \${$cacheid+y} 8784then : 8785 printf %s "(cached) " >&6 8786else $as_nop 8787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8788/* end confdefs.h. */ 8789int i; 8790int 8791main (void) 8792{ 8793 8794 ; 8795 return 0; 8796} 8797_ACEOF 8798if ac_fn_c_try_link "$LINENO" 8799then : 8800 eval $cacheid=yes 8801else $as_nop 8802 eval $cacheid=no 8803fi 8804rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8805 conftest$ac_exeext conftest.$ac_ext 8806fi 8807 8808 8809 CFLAGS="$xorg_testset_save_CFLAGS" 8810 8811 eval supported=\$$cacheid 8812 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8813printf "%s\n" "$supported" >&6; } 8814 if test "$supported" = "yes" ; then 8815 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8816 found="yes" 8817 fi 8818 fi 8819 8820 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8821else 8822{ 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 $PACKAGE_BUGREPORT" >&5 8823printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 8824 8825 8826 8827 8828 8829 8830 8831 8832 8833 8834 8835 8836 8837xorg_testset_save_CFLAGS="$CFLAGS" 8838 8839if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8840 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8842printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8843if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8844then : 8845 printf %s "(cached) " >&6 8846else $as_nop 8847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8848/* end confdefs.h. */ 8849int i; 8850_ACEOF 8851if ac_fn_c_try_compile "$LINENO" 8852then : 8853 xorg_cv_cc_flag_unknown_warning_option=yes 8854else $as_nop 8855 xorg_cv_cc_flag_unknown_warning_option=no 8856fi 8857rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8858fi 8859{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8860printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8861 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8862 CFLAGS="$xorg_testset_save_CFLAGS" 8863fi 8864 8865if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8866 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8867 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8868 fi 8869 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8870 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8871printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8872if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8873then : 8874 printf %s "(cached) " >&6 8875else $as_nop 8876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8877/* end confdefs.h. */ 8878int i; 8879_ACEOF 8880if ac_fn_c_try_compile "$LINENO" 8881then : 8882 xorg_cv_cc_flag_unused_command_line_argument=yes 8883else $as_nop 8884 xorg_cv_cc_flag_unused_command_line_argument=no 8885fi 8886rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8887fi 8888{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8889printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8890 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8891 CFLAGS="$xorg_testset_save_CFLAGS" 8892fi 8893 8894found="no" 8895 8896 if test $found = "no" ; then 8897 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8899 fi 8900 8901 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8902 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8903 fi 8904 8905 CFLAGS="$CFLAGS -Wimplicit" 8906 8907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8908printf %s "checking if $CC supports -Wimplicit... " >&6; } 8909 cacheid=xorg_cv_cc_flag__Wimplicit 8910 if eval test \${$cacheid+y} 8911then : 8912 printf %s "(cached) " >&6 8913else $as_nop 8914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8915/* end confdefs.h. */ 8916int i; 8917int 8918main (void) 8919{ 8920 8921 ; 8922 return 0; 8923} 8924_ACEOF 8925if ac_fn_c_try_link "$LINENO" 8926then : 8927 eval $cacheid=yes 8928else $as_nop 8929 eval $cacheid=no 8930fi 8931rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8932 conftest$ac_exeext conftest.$ac_ext 8933fi 8934 8935 8936 CFLAGS="$xorg_testset_save_CFLAGS" 8937 8938 eval supported=\$$cacheid 8939 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8940printf "%s\n" "$supported" >&6; } 8941 if test "$supported" = "yes" ; then 8942 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8943 found="yes" 8944 fi 8945 fi 8946 8947 8948 8949 8950 8951 8952 8953 8954 8955 8956 8957 8958 8959 8960 8961xorg_testset_save_CFLAGS="$CFLAGS" 8962 8963if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8964 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8965 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8966printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8967if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8968then : 8969 printf %s "(cached) " >&6 8970else $as_nop 8971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8972/* end confdefs.h. */ 8973int i; 8974_ACEOF 8975if ac_fn_c_try_compile "$LINENO" 8976then : 8977 xorg_cv_cc_flag_unknown_warning_option=yes 8978else $as_nop 8979 xorg_cv_cc_flag_unknown_warning_option=no 8980fi 8981rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8982fi 8983{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8984printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8985 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8986 CFLAGS="$xorg_testset_save_CFLAGS" 8987fi 8988 8989if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8990 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8992 fi 8993 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8995printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8996if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8997then : 8998 printf %s "(cached) " >&6 8999else $as_nop 9000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9001/* end confdefs.h. */ 9002int i; 9003_ACEOF 9004if ac_fn_c_try_compile "$LINENO" 9005then : 9006 xorg_cv_cc_flag_unused_command_line_argument=yes 9007else $as_nop 9008 xorg_cv_cc_flag_unused_command_line_argument=no 9009fi 9010rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9011fi 9012{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9013printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9014 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9015 CFLAGS="$xorg_testset_save_CFLAGS" 9016fi 9017 9018found="no" 9019 9020 if test $found = "no" ; then 9021 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9022 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9023 fi 9024 9025 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9026 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9027 fi 9028 9029 CFLAGS="$CFLAGS -Wnonnull" 9030 9031 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 9032printf %s "checking if $CC supports -Wnonnull... " >&6; } 9033 cacheid=xorg_cv_cc_flag__Wnonnull 9034 if eval test \${$cacheid+y} 9035then : 9036 printf %s "(cached) " >&6 9037else $as_nop 9038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9039/* end confdefs.h. */ 9040int i; 9041int 9042main (void) 9043{ 9044 9045 ; 9046 return 0; 9047} 9048_ACEOF 9049if ac_fn_c_try_link "$LINENO" 9050then : 9051 eval $cacheid=yes 9052else $as_nop 9053 eval $cacheid=no 9054fi 9055rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9056 conftest$ac_exeext conftest.$ac_ext 9057fi 9058 9059 9060 CFLAGS="$xorg_testset_save_CFLAGS" 9061 9062 eval supported=\$$cacheid 9063 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9064printf "%s\n" "$supported" >&6; } 9065 if test "$supported" = "yes" ; then 9066 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 9067 found="yes" 9068 fi 9069 fi 9070 9071 9072 9073 9074 9075 9076 9077 9078 9079 9080 9081 9082 9083 9084 9085xorg_testset_save_CFLAGS="$CFLAGS" 9086 9087if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9088 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9089 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9090printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9091if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9092then : 9093 printf %s "(cached) " >&6 9094else $as_nop 9095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9096/* end confdefs.h. */ 9097int i; 9098_ACEOF 9099if ac_fn_c_try_compile "$LINENO" 9100then : 9101 xorg_cv_cc_flag_unknown_warning_option=yes 9102else $as_nop 9103 xorg_cv_cc_flag_unknown_warning_option=no 9104fi 9105rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9106fi 9107{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9108printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9109 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9110 CFLAGS="$xorg_testset_save_CFLAGS" 9111fi 9112 9113if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9114 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9115 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9116 fi 9117 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9118 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9119printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9120if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9121then : 9122 printf %s "(cached) " >&6 9123else $as_nop 9124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9125/* end confdefs.h. */ 9126int i; 9127_ACEOF 9128if ac_fn_c_try_compile "$LINENO" 9129then : 9130 xorg_cv_cc_flag_unused_command_line_argument=yes 9131else $as_nop 9132 xorg_cv_cc_flag_unused_command_line_argument=no 9133fi 9134rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9135fi 9136{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9137printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9138 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9139 CFLAGS="$xorg_testset_save_CFLAGS" 9140fi 9141 9142found="no" 9143 9144 if test $found = "no" ; then 9145 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9146 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9147 fi 9148 9149 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9150 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9151 fi 9152 9153 CFLAGS="$CFLAGS -Winit-self" 9154 9155 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9156printf %s "checking if $CC supports -Winit-self... " >&6; } 9157 cacheid=xorg_cv_cc_flag__Winit_self 9158 if eval test \${$cacheid+y} 9159then : 9160 printf %s "(cached) " >&6 9161else $as_nop 9162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9163/* end confdefs.h. */ 9164int i; 9165int 9166main (void) 9167{ 9168 9169 ; 9170 return 0; 9171} 9172_ACEOF 9173if ac_fn_c_try_link "$LINENO" 9174then : 9175 eval $cacheid=yes 9176else $as_nop 9177 eval $cacheid=no 9178fi 9179rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9180 conftest$ac_exeext conftest.$ac_ext 9181fi 9182 9183 9184 CFLAGS="$xorg_testset_save_CFLAGS" 9185 9186 eval supported=\$$cacheid 9187 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9188printf "%s\n" "$supported" >&6; } 9189 if test "$supported" = "yes" ; then 9190 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9191 found="yes" 9192 fi 9193 fi 9194 9195 9196 9197 9198 9199 9200 9201 9202 9203 9204 9205 9206 9207 9208 9209xorg_testset_save_CFLAGS="$CFLAGS" 9210 9211if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9212 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9213 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9214printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9215if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9216then : 9217 printf %s "(cached) " >&6 9218else $as_nop 9219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9220/* end confdefs.h. */ 9221int i; 9222_ACEOF 9223if ac_fn_c_try_compile "$LINENO" 9224then : 9225 xorg_cv_cc_flag_unknown_warning_option=yes 9226else $as_nop 9227 xorg_cv_cc_flag_unknown_warning_option=no 9228fi 9229rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9230fi 9231{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9232printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9233 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9234 CFLAGS="$xorg_testset_save_CFLAGS" 9235fi 9236 9237if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9238 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9239 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9240 fi 9241 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9243printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9244if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9245then : 9246 printf %s "(cached) " >&6 9247else $as_nop 9248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9249/* end confdefs.h. */ 9250int i; 9251_ACEOF 9252if ac_fn_c_try_compile "$LINENO" 9253then : 9254 xorg_cv_cc_flag_unused_command_line_argument=yes 9255else $as_nop 9256 xorg_cv_cc_flag_unused_command_line_argument=no 9257fi 9258rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9259fi 9260{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9261printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9262 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9263 CFLAGS="$xorg_testset_save_CFLAGS" 9264fi 9265 9266found="no" 9267 9268 if test $found = "no" ; then 9269 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9270 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9271 fi 9272 9273 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9274 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9275 fi 9276 9277 CFLAGS="$CFLAGS -Wmain" 9278 9279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9280printf %s "checking if $CC supports -Wmain... " >&6; } 9281 cacheid=xorg_cv_cc_flag__Wmain 9282 if eval test \${$cacheid+y} 9283then : 9284 printf %s "(cached) " >&6 9285else $as_nop 9286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9287/* end confdefs.h. */ 9288int i; 9289int 9290main (void) 9291{ 9292 9293 ; 9294 return 0; 9295} 9296_ACEOF 9297if ac_fn_c_try_link "$LINENO" 9298then : 9299 eval $cacheid=yes 9300else $as_nop 9301 eval $cacheid=no 9302fi 9303rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9304 conftest$ac_exeext conftest.$ac_ext 9305fi 9306 9307 9308 CFLAGS="$xorg_testset_save_CFLAGS" 9309 9310 eval supported=\$$cacheid 9311 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9312printf "%s\n" "$supported" >&6; } 9313 if test "$supported" = "yes" ; then 9314 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9315 found="yes" 9316 fi 9317 fi 9318 9319 9320 9321 9322 9323 9324 9325 9326 9327 9328 9329 9330 9331 9332 9333xorg_testset_save_CFLAGS="$CFLAGS" 9334 9335if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9336 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9337 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9338printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9339if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9340then : 9341 printf %s "(cached) " >&6 9342else $as_nop 9343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9344/* end confdefs.h. */ 9345int i; 9346_ACEOF 9347if ac_fn_c_try_compile "$LINENO" 9348then : 9349 xorg_cv_cc_flag_unknown_warning_option=yes 9350else $as_nop 9351 xorg_cv_cc_flag_unknown_warning_option=no 9352fi 9353rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9354fi 9355{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9356printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9357 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9358 CFLAGS="$xorg_testset_save_CFLAGS" 9359fi 9360 9361if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9362 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9363 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9364 fi 9365 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9367printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9368if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9369then : 9370 printf %s "(cached) " >&6 9371else $as_nop 9372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9373/* end confdefs.h. */ 9374int i; 9375_ACEOF 9376if ac_fn_c_try_compile "$LINENO" 9377then : 9378 xorg_cv_cc_flag_unused_command_line_argument=yes 9379else $as_nop 9380 xorg_cv_cc_flag_unused_command_line_argument=no 9381fi 9382rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9383fi 9384{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9385printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9386 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9387 CFLAGS="$xorg_testset_save_CFLAGS" 9388fi 9389 9390found="no" 9391 9392 if test $found = "no" ; then 9393 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9394 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9395 fi 9396 9397 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9398 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9399 fi 9400 9401 CFLAGS="$CFLAGS -Wmissing-braces" 9402 9403 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9404printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 9405 cacheid=xorg_cv_cc_flag__Wmissing_braces 9406 if eval test \${$cacheid+y} 9407then : 9408 printf %s "(cached) " >&6 9409else $as_nop 9410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9411/* end confdefs.h. */ 9412int i; 9413int 9414main (void) 9415{ 9416 9417 ; 9418 return 0; 9419} 9420_ACEOF 9421if ac_fn_c_try_link "$LINENO" 9422then : 9423 eval $cacheid=yes 9424else $as_nop 9425 eval $cacheid=no 9426fi 9427rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9428 conftest$ac_exeext conftest.$ac_ext 9429fi 9430 9431 9432 CFLAGS="$xorg_testset_save_CFLAGS" 9433 9434 eval supported=\$$cacheid 9435 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9436printf "%s\n" "$supported" >&6; } 9437 if test "$supported" = "yes" ; then 9438 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9439 found="yes" 9440 fi 9441 fi 9442 9443 9444 9445 9446 9447 9448 9449 9450 9451 9452 9453 9454 9455 9456 9457xorg_testset_save_CFLAGS="$CFLAGS" 9458 9459if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9460 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9461 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9462printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9463if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9464then : 9465 printf %s "(cached) " >&6 9466else $as_nop 9467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9468/* end confdefs.h. */ 9469int i; 9470_ACEOF 9471if ac_fn_c_try_compile "$LINENO" 9472then : 9473 xorg_cv_cc_flag_unknown_warning_option=yes 9474else $as_nop 9475 xorg_cv_cc_flag_unknown_warning_option=no 9476fi 9477rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9478fi 9479{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9480printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9481 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9482 CFLAGS="$xorg_testset_save_CFLAGS" 9483fi 9484 9485if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9486 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9487 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9488 fi 9489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9491printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9492if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9493then : 9494 printf %s "(cached) " >&6 9495else $as_nop 9496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9497/* end confdefs.h. */ 9498int i; 9499_ACEOF 9500if ac_fn_c_try_compile "$LINENO" 9501then : 9502 xorg_cv_cc_flag_unused_command_line_argument=yes 9503else $as_nop 9504 xorg_cv_cc_flag_unused_command_line_argument=no 9505fi 9506rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9507fi 9508{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9509printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9510 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9511 CFLAGS="$xorg_testset_save_CFLAGS" 9512fi 9513 9514found="no" 9515 9516 if test $found = "no" ; then 9517 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9518 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9519 fi 9520 9521 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9522 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9523 fi 9524 9525 CFLAGS="$CFLAGS -Wsequence-point" 9526 9527 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9528printf %s "checking if $CC supports -Wsequence-point... " >&6; } 9529 cacheid=xorg_cv_cc_flag__Wsequence_point 9530 if eval test \${$cacheid+y} 9531then : 9532 printf %s "(cached) " >&6 9533else $as_nop 9534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9535/* end confdefs.h. */ 9536int i; 9537int 9538main (void) 9539{ 9540 9541 ; 9542 return 0; 9543} 9544_ACEOF 9545if ac_fn_c_try_link "$LINENO" 9546then : 9547 eval $cacheid=yes 9548else $as_nop 9549 eval $cacheid=no 9550fi 9551rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9552 conftest$ac_exeext conftest.$ac_ext 9553fi 9554 9555 9556 CFLAGS="$xorg_testset_save_CFLAGS" 9557 9558 eval supported=\$$cacheid 9559 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9560printf "%s\n" "$supported" >&6; } 9561 if test "$supported" = "yes" ; then 9562 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9563 found="yes" 9564 fi 9565 fi 9566 9567 9568 9569 9570 9571 9572 9573 9574 9575 9576 9577 9578 9579 9580 9581xorg_testset_save_CFLAGS="$CFLAGS" 9582 9583if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9586printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9587if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9588then : 9589 printf %s "(cached) " >&6 9590else $as_nop 9591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9592/* end confdefs.h. */ 9593int i; 9594_ACEOF 9595if ac_fn_c_try_compile "$LINENO" 9596then : 9597 xorg_cv_cc_flag_unknown_warning_option=yes 9598else $as_nop 9599 xorg_cv_cc_flag_unknown_warning_option=no 9600fi 9601rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9602fi 9603{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9604printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9605 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9606 CFLAGS="$xorg_testset_save_CFLAGS" 9607fi 9608 9609if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9610 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9611 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9612 fi 9613 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9614 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9615printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9616if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9617then : 9618 printf %s "(cached) " >&6 9619else $as_nop 9620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9621/* end confdefs.h. */ 9622int i; 9623_ACEOF 9624if ac_fn_c_try_compile "$LINENO" 9625then : 9626 xorg_cv_cc_flag_unused_command_line_argument=yes 9627else $as_nop 9628 xorg_cv_cc_flag_unused_command_line_argument=no 9629fi 9630rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9631fi 9632{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9633printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9634 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9635 CFLAGS="$xorg_testset_save_CFLAGS" 9636fi 9637 9638found="no" 9639 9640 if test $found = "no" ; then 9641 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9642 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9643 fi 9644 9645 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9646 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9647 fi 9648 9649 CFLAGS="$CFLAGS -Wreturn-type" 9650 9651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9652printf %s "checking if $CC supports -Wreturn-type... " >&6; } 9653 cacheid=xorg_cv_cc_flag__Wreturn_type 9654 if eval test \${$cacheid+y} 9655then : 9656 printf %s "(cached) " >&6 9657else $as_nop 9658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9659/* end confdefs.h. */ 9660int i; 9661int 9662main (void) 9663{ 9664 9665 ; 9666 return 0; 9667} 9668_ACEOF 9669if ac_fn_c_try_link "$LINENO" 9670then : 9671 eval $cacheid=yes 9672else $as_nop 9673 eval $cacheid=no 9674fi 9675rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9676 conftest$ac_exeext conftest.$ac_ext 9677fi 9678 9679 9680 CFLAGS="$xorg_testset_save_CFLAGS" 9681 9682 eval supported=\$$cacheid 9683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9684printf "%s\n" "$supported" >&6; } 9685 if test "$supported" = "yes" ; then 9686 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9687 found="yes" 9688 fi 9689 fi 9690 9691 9692 9693 9694 9695 9696 9697 9698 9699 9700 9701 9702 9703 9704 9705xorg_testset_save_CFLAGS="$CFLAGS" 9706 9707if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9708 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9709 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9710printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9711if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9712then : 9713 printf %s "(cached) " >&6 9714else $as_nop 9715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9716/* end confdefs.h. */ 9717int i; 9718_ACEOF 9719if ac_fn_c_try_compile "$LINENO" 9720then : 9721 xorg_cv_cc_flag_unknown_warning_option=yes 9722else $as_nop 9723 xorg_cv_cc_flag_unknown_warning_option=no 9724fi 9725rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9726fi 9727{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9728printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9729 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9730 CFLAGS="$xorg_testset_save_CFLAGS" 9731fi 9732 9733if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9734 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9735 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9736 fi 9737 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9739printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9740if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9741then : 9742 printf %s "(cached) " >&6 9743else $as_nop 9744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9745/* end confdefs.h. */ 9746int i; 9747_ACEOF 9748if ac_fn_c_try_compile "$LINENO" 9749then : 9750 xorg_cv_cc_flag_unused_command_line_argument=yes 9751else $as_nop 9752 xorg_cv_cc_flag_unused_command_line_argument=no 9753fi 9754rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9755fi 9756{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9757printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9758 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9759 CFLAGS="$xorg_testset_save_CFLAGS" 9760fi 9761 9762found="no" 9763 9764 if test $found = "no" ; then 9765 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9766 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9767 fi 9768 9769 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9770 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9771 fi 9772 9773 CFLAGS="$CFLAGS -Wtrigraphs" 9774 9775 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9776printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 9777 cacheid=xorg_cv_cc_flag__Wtrigraphs 9778 if eval test \${$cacheid+y} 9779then : 9780 printf %s "(cached) " >&6 9781else $as_nop 9782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9783/* end confdefs.h. */ 9784int i; 9785int 9786main (void) 9787{ 9788 9789 ; 9790 return 0; 9791} 9792_ACEOF 9793if ac_fn_c_try_link "$LINENO" 9794then : 9795 eval $cacheid=yes 9796else $as_nop 9797 eval $cacheid=no 9798fi 9799rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9800 conftest$ac_exeext conftest.$ac_ext 9801fi 9802 9803 9804 CFLAGS="$xorg_testset_save_CFLAGS" 9805 9806 eval supported=\$$cacheid 9807 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9808printf "%s\n" "$supported" >&6; } 9809 if test "$supported" = "yes" ; then 9810 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9811 found="yes" 9812 fi 9813 fi 9814 9815 9816 9817 9818 9819 9820 9821 9822 9823 9824 9825 9826 9827 9828 9829xorg_testset_save_CFLAGS="$CFLAGS" 9830 9831if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9832 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9833 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9834printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9835if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9836then : 9837 printf %s "(cached) " >&6 9838else $as_nop 9839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9840/* end confdefs.h. */ 9841int i; 9842_ACEOF 9843if ac_fn_c_try_compile "$LINENO" 9844then : 9845 xorg_cv_cc_flag_unknown_warning_option=yes 9846else $as_nop 9847 xorg_cv_cc_flag_unknown_warning_option=no 9848fi 9849rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9850fi 9851{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9852printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9853 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9854 CFLAGS="$xorg_testset_save_CFLAGS" 9855fi 9856 9857if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9858 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9859 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9860 fi 9861 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9863printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9864if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9865then : 9866 printf %s "(cached) " >&6 9867else $as_nop 9868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9869/* end confdefs.h. */ 9870int i; 9871_ACEOF 9872if ac_fn_c_try_compile "$LINENO" 9873then : 9874 xorg_cv_cc_flag_unused_command_line_argument=yes 9875else $as_nop 9876 xorg_cv_cc_flag_unused_command_line_argument=no 9877fi 9878rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9879fi 9880{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9881printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9882 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9883 CFLAGS="$xorg_testset_save_CFLAGS" 9884fi 9885 9886found="no" 9887 9888 if test $found = "no" ; then 9889 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9890 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9891 fi 9892 9893 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9894 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9895 fi 9896 9897 CFLAGS="$CFLAGS -Warray-bounds" 9898 9899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9900printf %s "checking if $CC supports -Warray-bounds... " >&6; } 9901 cacheid=xorg_cv_cc_flag__Warray_bounds 9902 if eval test \${$cacheid+y} 9903then : 9904 printf %s "(cached) " >&6 9905else $as_nop 9906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9907/* end confdefs.h. */ 9908int i; 9909int 9910main (void) 9911{ 9912 9913 ; 9914 return 0; 9915} 9916_ACEOF 9917if ac_fn_c_try_link "$LINENO" 9918then : 9919 eval $cacheid=yes 9920else $as_nop 9921 eval $cacheid=no 9922fi 9923rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9924 conftest$ac_exeext conftest.$ac_ext 9925fi 9926 9927 9928 CFLAGS="$xorg_testset_save_CFLAGS" 9929 9930 eval supported=\$$cacheid 9931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9932printf "%s\n" "$supported" >&6; } 9933 if test "$supported" = "yes" ; then 9934 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9935 found="yes" 9936 fi 9937 fi 9938 9939 9940 9941 9942 9943 9944 9945 9946 9947 9948 9949 9950 9951 9952 9953xorg_testset_save_CFLAGS="$CFLAGS" 9954 9955if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9956 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9957 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9958printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9959if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9960then : 9961 printf %s "(cached) " >&6 9962else $as_nop 9963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9964/* end confdefs.h. */ 9965int i; 9966_ACEOF 9967if ac_fn_c_try_compile "$LINENO" 9968then : 9969 xorg_cv_cc_flag_unknown_warning_option=yes 9970else $as_nop 9971 xorg_cv_cc_flag_unknown_warning_option=no 9972fi 9973rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9974fi 9975{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9976printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9977 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9978 CFLAGS="$xorg_testset_save_CFLAGS" 9979fi 9980 9981if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9982 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9983 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9984 fi 9985 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9986 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9987printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9988if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9989then : 9990 printf %s "(cached) " >&6 9991else $as_nop 9992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9993/* end confdefs.h. */ 9994int i; 9995_ACEOF 9996if ac_fn_c_try_compile "$LINENO" 9997then : 9998 xorg_cv_cc_flag_unused_command_line_argument=yes 9999else $as_nop 10000 xorg_cv_cc_flag_unused_command_line_argument=no 10001fi 10002rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10003fi 10004{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10005printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10006 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10007 CFLAGS="$xorg_testset_save_CFLAGS" 10008fi 10009 10010found="no" 10011 10012 if test $found = "no" ; then 10013 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10014 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10015 fi 10016 10017 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10018 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10019 fi 10020 10021 CFLAGS="$CFLAGS -Wwrite-strings" 10022 10023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 10024printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 10025 cacheid=xorg_cv_cc_flag__Wwrite_strings 10026 if eval test \${$cacheid+y} 10027then : 10028 printf %s "(cached) " >&6 10029else $as_nop 10030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10031/* end confdefs.h. */ 10032int i; 10033int 10034main (void) 10035{ 10036 10037 ; 10038 return 0; 10039} 10040_ACEOF 10041if ac_fn_c_try_link "$LINENO" 10042then : 10043 eval $cacheid=yes 10044else $as_nop 10045 eval $cacheid=no 10046fi 10047rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10048 conftest$ac_exeext conftest.$ac_ext 10049fi 10050 10051 10052 CFLAGS="$xorg_testset_save_CFLAGS" 10053 10054 eval supported=\$$cacheid 10055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10056printf "%s\n" "$supported" >&6; } 10057 if test "$supported" = "yes" ; then 10058 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 10059 found="yes" 10060 fi 10061 fi 10062 10063 10064 10065 10066 10067 10068 10069 10070 10071 10072 10073 10074 10075 10076 10077xorg_testset_save_CFLAGS="$CFLAGS" 10078 10079if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10081 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10082printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10083if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10084then : 10085 printf %s "(cached) " >&6 10086else $as_nop 10087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10088/* end confdefs.h. */ 10089int i; 10090_ACEOF 10091if ac_fn_c_try_compile "$LINENO" 10092then : 10093 xorg_cv_cc_flag_unknown_warning_option=yes 10094else $as_nop 10095 xorg_cv_cc_flag_unknown_warning_option=no 10096fi 10097rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10098fi 10099{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10100printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10101 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10102 CFLAGS="$xorg_testset_save_CFLAGS" 10103fi 10104 10105if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10106 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10108 fi 10109 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10111printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10112if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10113then : 10114 printf %s "(cached) " >&6 10115else $as_nop 10116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10117/* end confdefs.h. */ 10118int i; 10119_ACEOF 10120if ac_fn_c_try_compile "$LINENO" 10121then : 10122 xorg_cv_cc_flag_unused_command_line_argument=yes 10123else $as_nop 10124 xorg_cv_cc_flag_unused_command_line_argument=no 10125fi 10126rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10127fi 10128{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10129printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10130 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10131 CFLAGS="$xorg_testset_save_CFLAGS" 10132fi 10133 10134found="no" 10135 10136 if test $found = "no" ; then 10137 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10139 fi 10140 10141 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10142 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10143 fi 10144 10145 CFLAGS="$CFLAGS -Waddress" 10146 10147 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 10148printf %s "checking if $CC supports -Waddress... " >&6; } 10149 cacheid=xorg_cv_cc_flag__Waddress 10150 if eval test \${$cacheid+y} 10151then : 10152 printf %s "(cached) " >&6 10153else $as_nop 10154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10155/* end confdefs.h. */ 10156int i; 10157int 10158main (void) 10159{ 10160 10161 ; 10162 return 0; 10163} 10164_ACEOF 10165if ac_fn_c_try_link "$LINENO" 10166then : 10167 eval $cacheid=yes 10168else $as_nop 10169 eval $cacheid=no 10170fi 10171rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10172 conftest$ac_exeext conftest.$ac_ext 10173fi 10174 10175 10176 CFLAGS="$xorg_testset_save_CFLAGS" 10177 10178 eval supported=\$$cacheid 10179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10180printf "%s\n" "$supported" >&6; } 10181 if test "$supported" = "yes" ; then 10182 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 10183 found="yes" 10184 fi 10185 fi 10186 10187 10188 10189 10190 10191 10192 10193 10194 10195 10196 10197 10198 10199 10200 10201xorg_testset_save_CFLAGS="$CFLAGS" 10202 10203if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10204 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10206printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10207if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10208then : 10209 printf %s "(cached) " >&6 10210else $as_nop 10211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10212/* end confdefs.h. */ 10213int i; 10214_ACEOF 10215if ac_fn_c_try_compile "$LINENO" 10216then : 10217 xorg_cv_cc_flag_unknown_warning_option=yes 10218else $as_nop 10219 xorg_cv_cc_flag_unknown_warning_option=no 10220fi 10221rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10222fi 10223{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10224printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10225 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10226 CFLAGS="$xorg_testset_save_CFLAGS" 10227fi 10228 10229if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10230 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10231 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10232 fi 10233 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10234 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10235printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10236if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10237then : 10238 printf %s "(cached) " >&6 10239else $as_nop 10240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10241/* end confdefs.h. */ 10242int i; 10243_ACEOF 10244if ac_fn_c_try_compile "$LINENO" 10245then : 10246 xorg_cv_cc_flag_unused_command_line_argument=yes 10247else $as_nop 10248 xorg_cv_cc_flag_unused_command_line_argument=no 10249fi 10250rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10251fi 10252{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10253printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10254 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10255 CFLAGS="$xorg_testset_save_CFLAGS" 10256fi 10257 10258found="no" 10259 10260 if test $found = "no" ; then 10261 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10262 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10263 fi 10264 10265 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10266 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10267 fi 10268 10269 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10270 10271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10272printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10273 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10274 if eval test \${$cacheid+y} 10275then : 10276 printf %s "(cached) " >&6 10277else $as_nop 10278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10279/* end confdefs.h. */ 10280int i; 10281int 10282main (void) 10283{ 10284 10285 ; 10286 return 0; 10287} 10288_ACEOF 10289if ac_fn_c_try_link "$LINENO" 10290then : 10291 eval $cacheid=yes 10292else $as_nop 10293 eval $cacheid=no 10294fi 10295rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10296 conftest$ac_exeext conftest.$ac_ext 10297fi 10298 10299 10300 CFLAGS="$xorg_testset_save_CFLAGS" 10301 10302 eval supported=\$$cacheid 10303 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10304printf "%s\n" "$supported" >&6; } 10305 if test "$supported" = "yes" ; then 10306 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10307 found="yes" 10308 fi 10309 fi 10310 10311 10312 10313 10314 10315 10316 10317 10318 10319 10320 10321 10322 10323 10324 10325xorg_testset_save_CFLAGS="$CFLAGS" 10326 10327if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10328 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10329 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10330printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10331if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10332then : 10333 printf %s "(cached) " >&6 10334else $as_nop 10335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10336/* end confdefs.h. */ 10337int i; 10338_ACEOF 10339if ac_fn_c_try_compile "$LINENO" 10340then : 10341 xorg_cv_cc_flag_unknown_warning_option=yes 10342else $as_nop 10343 xorg_cv_cc_flag_unknown_warning_option=no 10344fi 10345rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10346fi 10347{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10348printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10349 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10350 CFLAGS="$xorg_testset_save_CFLAGS" 10351fi 10352 10353if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10354 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10355 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10356 fi 10357 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10358 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10359printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10360if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10361then : 10362 printf %s "(cached) " >&6 10363else $as_nop 10364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10365/* end confdefs.h. */ 10366int i; 10367_ACEOF 10368if ac_fn_c_try_compile "$LINENO" 10369then : 10370 xorg_cv_cc_flag_unused_command_line_argument=yes 10371else $as_nop 10372 xorg_cv_cc_flag_unused_command_line_argument=no 10373fi 10374rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10375fi 10376{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10377printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10378 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10379 CFLAGS="$xorg_testset_save_CFLAGS" 10380fi 10381 10382found="no" 10383 10384 if test $found = "no" ; then 10385 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10386 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10387 fi 10388 10389 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10390 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10391 fi 10392 10393 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10394 10395 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10396printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10397 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10398 if eval test \${$cacheid+y} 10399then : 10400 printf %s "(cached) " >&6 10401else $as_nop 10402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10403/* end confdefs.h. */ 10404int i; 10405int 10406main (void) 10407{ 10408 10409 ; 10410 return 0; 10411} 10412_ACEOF 10413if ac_fn_c_try_link "$LINENO" 10414then : 10415 eval $cacheid=yes 10416else $as_nop 10417 eval $cacheid=no 10418fi 10419rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10420 conftest$ac_exeext conftest.$ac_ext 10421fi 10422 10423 10424 CFLAGS="$xorg_testset_save_CFLAGS" 10425 10426 eval supported=\$$cacheid 10427 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10428printf "%s\n" "$supported" >&6; } 10429 if test "$supported" = "yes" ; then 10430 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10431 found="yes" 10432 fi 10433 fi 10434 10435 10436fi 10437 10438 10439 10440 10441 10442 10443 10444 CWARNFLAGS="$BASE_CFLAGS" 10445 if test "x$GCC" = xyes ; then 10446 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10447 fi 10448 10449 10450 10451 10452 10453 10454 10455 10456# Check whether --enable-strict-compilation was given. 10457if test ${enable_strict_compilation+y} 10458then : 10459 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10460else $as_nop 10461 STRICT_COMPILE=no 10462fi 10463 10464 10465 10466 10467 10468 10469STRICT_CFLAGS="" 10470 10471 10472 10473 10474 10475 10476 10477 10478 10479 10480 10481 10482 10483xorg_testset_save_CFLAGS="$CFLAGS" 10484 10485if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10487 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10488printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10489if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10490then : 10491 printf %s "(cached) " >&6 10492else $as_nop 10493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10494/* end confdefs.h. */ 10495int i; 10496_ACEOF 10497if ac_fn_c_try_compile "$LINENO" 10498then : 10499 xorg_cv_cc_flag_unknown_warning_option=yes 10500else $as_nop 10501 xorg_cv_cc_flag_unknown_warning_option=no 10502fi 10503rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10504fi 10505{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10506printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10507 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10508 CFLAGS="$xorg_testset_save_CFLAGS" 10509fi 10510 10511if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10512 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10513 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10514 fi 10515 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10516 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10517printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10518if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10519then : 10520 printf %s "(cached) " >&6 10521else $as_nop 10522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10523/* end confdefs.h. */ 10524int i; 10525_ACEOF 10526if ac_fn_c_try_compile "$LINENO" 10527then : 10528 xorg_cv_cc_flag_unused_command_line_argument=yes 10529else $as_nop 10530 xorg_cv_cc_flag_unused_command_line_argument=no 10531fi 10532rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10533fi 10534{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10535printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10536 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10537 CFLAGS="$xorg_testset_save_CFLAGS" 10538fi 10539 10540found="no" 10541 10542 if test $found = "no" ; then 10543 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10545 fi 10546 10547 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10548 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10549 fi 10550 10551 CFLAGS="$CFLAGS -pedantic" 10552 10553 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10554printf %s "checking if $CC supports -pedantic... " >&6; } 10555 cacheid=xorg_cv_cc_flag__pedantic 10556 if eval test \${$cacheid+y} 10557then : 10558 printf %s "(cached) " >&6 10559else $as_nop 10560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10561/* end confdefs.h. */ 10562int i; 10563int 10564main (void) 10565{ 10566 10567 ; 10568 return 0; 10569} 10570_ACEOF 10571if ac_fn_c_try_link "$LINENO" 10572then : 10573 eval $cacheid=yes 10574else $as_nop 10575 eval $cacheid=no 10576fi 10577rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10578 conftest$ac_exeext conftest.$ac_ext 10579fi 10580 10581 10582 CFLAGS="$xorg_testset_save_CFLAGS" 10583 10584 eval supported=\$$cacheid 10585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10586printf "%s\n" "$supported" >&6; } 10587 if test "$supported" = "yes" ; then 10588 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10589 found="yes" 10590 fi 10591 fi 10592 10593 10594 10595 10596 10597 10598 10599 10600 10601 10602 10603 10604 10605 10606 10607xorg_testset_save_CFLAGS="$CFLAGS" 10608 10609if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10612printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10613if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10614then : 10615 printf %s "(cached) " >&6 10616else $as_nop 10617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10618/* end confdefs.h. */ 10619int i; 10620_ACEOF 10621if ac_fn_c_try_compile "$LINENO" 10622then : 10623 xorg_cv_cc_flag_unknown_warning_option=yes 10624else $as_nop 10625 xorg_cv_cc_flag_unknown_warning_option=no 10626fi 10627rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10628fi 10629{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10630printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10631 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10632 CFLAGS="$xorg_testset_save_CFLAGS" 10633fi 10634 10635if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10636 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10637 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10638 fi 10639 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10641printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10642if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10643then : 10644 printf %s "(cached) " >&6 10645else $as_nop 10646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10647/* end confdefs.h. */ 10648int i; 10649_ACEOF 10650if ac_fn_c_try_compile "$LINENO" 10651then : 10652 xorg_cv_cc_flag_unused_command_line_argument=yes 10653else $as_nop 10654 xorg_cv_cc_flag_unused_command_line_argument=no 10655fi 10656rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10657fi 10658{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10659printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10660 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10661 CFLAGS="$xorg_testset_save_CFLAGS" 10662fi 10663 10664found="no" 10665 10666 if test $found = "no" ; then 10667 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10668 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10669 fi 10670 10671 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10672 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10673 fi 10674 10675 CFLAGS="$CFLAGS -Werror" 10676 10677 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10678printf %s "checking if $CC supports -Werror... " >&6; } 10679 cacheid=xorg_cv_cc_flag__Werror 10680 if eval test \${$cacheid+y} 10681then : 10682 printf %s "(cached) " >&6 10683else $as_nop 10684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10685/* end confdefs.h. */ 10686int i; 10687int 10688main (void) 10689{ 10690 10691 ; 10692 return 0; 10693} 10694_ACEOF 10695if ac_fn_c_try_link "$LINENO" 10696then : 10697 eval $cacheid=yes 10698else $as_nop 10699 eval $cacheid=no 10700fi 10701rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10702 conftest$ac_exeext conftest.$ac_ext 10703fi 10704 10705 10706 CFLAGS="$xorg_testset_save_CFLAGS" 10707 10708 eval supported=\$$cacheid 10709 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10710printf "%s\n" "$supported" >&6; } 10711 if test "$supported" = "yes" ; then 10712 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10713 found="yes" 10714 fi 10715 fi 10716 10717 if test $found = "no" ; then 10718 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10719 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10720 fi 10721 10722 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10723 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10724 fi 10725 10726 CFLAGS="$CFLAGS -errwarn" 10727 10728 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10729printf %s "checking if $CC supports -errwarn... " >&6; } 10730 cacheid=xorg_cv_cc_flag__errwarn 10731 if eval test \${$cacheid+y} 10732then : 10733 printf %s "(cached) " >&6 10734else $as_nop 10735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10736/* end confdefs.h. */ 10737int i; 10738int 10739main (void) 10740{ 10741 10742 ; 10743 return 0; 10744} 10745_ACEOF 10746if ac_fn_c_try_link "$LINENO" 10747then : 10748 eval $cacheid=yes 10749else $as_nop 10750 eval $cacheid=no 10751fi 10752rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10753 conftest$ac_exeext conftest.$ac_ext 10754fi 10755 10756 10757 CFLAGS="$xorg_testset_save_CFLAGS" 10758 10759 eval supported=\$$cacheid 10760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10761printf "%s\n" "$supported" >&6; } 10762 if test "$supported" = "yes" ; then 10763 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10764 found="yes" 10765 fi 10766 fi 10767 10768 10769 10770# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10771# activate it with -Werror, so we add it here explicitly. 10772 10773 10774 10775 10776 10777 10778 10779 10780 10781 10782 10783 10784 10785xorg_testset_save_CFLAGS="$CFLAGS" 10786 10787if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10788 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10790printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10791if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10792then : 10793 printf %s "(cached) " >&6 10794else $as_nop 10795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10796/* end confdefs.h. */ 10797int i; 10798_ACEOF 10799if ac_fn_c_try_compile "$LINENO" 10800then : 10801 xorg_cv_cc_flag_unknown_warning_option=yes 10802else $as_nop 10803 xorg_cv_cc_flag_unknown_warning_option=no 10804fi 10805rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10806fi 10807{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10808printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10809 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10810 CFLAGS="$xorg_testset_save_CFLAGS" 10811fi 10812 10813if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10814 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10815 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10816 fi 10817 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10819printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10820if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10821then : 10822 printf %s "(cached) " >&6 10823else $as_nop 10824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10825/* end confdefs.h. */ 10826int i; 10827_ACEOF 10828if ac_fn_c_try_compile "$LINENO" 10829then : 10830 xorg_cv_cc_flag_unused_command_line_argument=yes 10831else $as_nop 10832 xorg_cv_cc_flag_unused_command_line_argument=no 10833fi 10834rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10835fi 10836{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10837printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10838 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10839 CFLAGS="$xorg_testset_save_CFLAGS" 10840fi 10841 10842found="no" 10843 10844 if test $found = "no" ; then 10845 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10847 fi 10848 10849 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10850 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10851 fi 10852 10853 CFLAGS="$CFLAGS -Werror=attributes" 10854 10855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10856printf %s "checking if $CC supports -Werror=attributes... " >&6; } 10857 cacheid=xorg_cv_cc_flag__Werror_attributes 10858 if eval test \${$cacheid+y} 10859then : 10860 printf %s "(cached) " >&6 10861else $as_nop 10862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10863/* end confdefs.h. */ 10864int i; 10865int 10866main (void) 10867{ 10868 10869 ; 10870 return 0; 10871} 10872_ACEOF 10873if ac_fn_c_try_link "$LINENO" 10874then : 10875 eval $cacheid=yes 10876else $as_nop 10877 eval $cacheid=no 10878fi 10879rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10880 conftest$ac_exeext conftest.$ac_ext 10881fi 10882 10883 10884 CFLAGS="$xorg_testset_save_CFLAGS" 10885 10886 eval supported=\$$cacheid 10887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10888printf "%s\n" "$supported" >&6; } 10889 if test "$supported" = "yes" ; then 10890 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10891 found="yes" 10892 fi 10893 fi 10894 10895 10896 10897if test "x$STRICT_COMPILE" = "xyes"; then 10898 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10899 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10900fi 10901 10902 10903 10904 10905 10906 10907cat >>confdefs.h <<_ACEOF 10908#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10909_ACEOF 10910 10911 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10912 if test "x$PVM" = "x"; then 10913 PVM="0" 10914 fi 10915 10916printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 10917 10918 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10919 if test "x$PVP" = "x"; then 10920 PVP="0" 10921 fi 10922 10923printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 10924 10925 10926 10927CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 10928mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10929|| (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 10930touch \$(top_srcdir)/ChangeLog; \ 10931echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 10932 10933 10934 10935 10936macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10937INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10938mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10939|| (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 10940touch \$(top_srcdir)/INSTALL; \ 10941echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 10942 10943 10944 10945 10946 10947 10948case $host_os in 10949 solaris*) 10950 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 10951 # check for a man page file found in later versions that use 10952 # traditional section numbers instead 10953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 10954printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 10955if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 10956then : 10957 printf %s "(cached) " >&6 10958else $as_nop 10959 test "$cross_compiling" = yes && 10960 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 10961if test -r "/usr/share/man/man7/attributes.7"; then 10962 ac_cv_file__usr_share_man_man7_attributes_7=yes 10963else 10964 ac_cv_file__usr_share_man_man7_attributes_7=no 10965fi 10966fi 10967{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 10968printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 10969if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 10970then : 10971 SYSV_MAN_SECTIONS=false 10972else $as_nop 10973 SYSV_MAN_SECTIONS=true 10974fi 10975 10976 ;; 10977 *) SYSV_MAN_SECTIONS=false ;; 10978esac 10979 10980if test x$APP_MAN_SUFFIX = x ; then 10981 APP_MAN_SUFFIX=1 10982fi 10983if test x$APP_MAN_DIR = x ; then 10984 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10985fi 10986 10987if test x$LIB_MAN_SUFFIX = x ; then 10988 LIB_MAN_SUFFIX=3 10989fi 10990if test x$LIB_MAN_DIR = x ; then 10991 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10992fi 10993 10994if test x$FILE_MAN_SUFFIX = x ; then 10995 case $SYSV_MAN_SECTIONS in 10996 true) FILE_MAN_SUFFIX=4 ;; 10997 *) FILE_MAN_SUFFIX=5 ;; 10998 esac 10999fi 11000if test x$FILE_MAN_DIR = x ; then 11001 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 11002fi 11003 11004if test x$MISC_MAN_SUFFIX = x ; then 11005 case $SYSV_MAN_SECTIONS in 11006 true) MISC_MAN_SUFFIX=5 ;; 11007 *) MISC_MAN_SUFFIX=7 ;; 11008 esac 11009fi 11010if test x$MISC_MAN_DIR = x ; then 11011 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 11012fi 11013 11014if test x$DRIVER_MAN_SUFFIX = x ; then 11015 case $SYSV_MAN_SECTIONS in 11016 true) DRIVER_MAN_SUFFIX=7 ;; 11017 *) DRIVER_MAN_SUFFIX=4 ;; 11018 esac 11019fi 11020if test x$DRIVER_MAN_DIR = x ; then 11021 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 11022fi 11023 11024if test x$ADMIN_MAN_SUFFIX = x ; then 11025 case $SYSV_MAN_SECTIONS in 11026 true) ADMIN_MAN_SUFFIX=1m ;; 11027 *) ADMIN_MAN_SUFFIX=8 ;; 11028 esac 11029fi 11030if test x$ADMIN_MAN_DIR = x ; then 11031 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 11032fi 11033 11034 11035 11036 11037 11038 11039 11040 11041 11042 11043 11044 11045 11046 11047 11048XORG_MAN_PAGE="X Version 11" 11049 11050MAN_SUBSTS="\ 11051 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11052 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11053 -e 's|__xservername__|Xorg|g' \ 11054 -e 's|__xconfigfile__|xorg.conf|g' \ 11055 -e 's|__projectroot__|\$(prefix)|g' \ 11056 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 11057 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 11058 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 11059 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 11060 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 11061 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 11062 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 11063 11064 11065 11066# Check whether --enable-silent-rules was given. 11067if test ${enable_silent_rules+y} 11068then : 11069 enableval=$enable_silent_rules; 11070fi 11071 11072case $enable_silent_rules in # ((( 11073 yes) AM_DEFAULT_VERBOSITY=0;; 11074 no) AM_DEFAULT_VERBOSITY=1;; 11075 *) AM_DEFAULT_VERBOSITY=0;; 11076esac 11077am_make=${MAKE-make} 11078{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 11079printf %s "checking whether $am_make supports nested variables... " >&6; } 11080if test ${am_cv_make_support_nested_variables+y} 11081then : 11082 printf %s "(cached) " >&6 11083else $as_nop 11084 if printf "%s\n" 'TRUE=$(BAR$(V)) 11085BAR0=false 11086BAR1=true 11087V=1 11088am__doit: 11089 @$(TRUE) 11090.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 11091 am_cv_make_support_nested_variables=yes 11092else 11093 am_cv_make_support_nested_variables=no 11094fi 11095fi 11096{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 11097printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 11098if test $am_cv_make_support_nested_variables = yes; then 11099 AM_V='$(V)' 11100 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 11101else 11102 AM_V=$AM_DEFAULT_VERBOSITY 11103 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 11104fi 11105AM_BACKSLASH='\' 11106 11107 11108 11109# Obtain compiler/linker options from dependencies 11110 11111pkg_failed=no 11112{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for EDITRES" >&5 11113printf %s "checking for EDITRES... " >&6; } 11114 11115if test -n "$EDITRES_CFLAGS"; then 11116 pkg_cv_EDITRES_CFLAGS="$EDITRES_CFLAGS" 11117 elif test -n "$PKG_CONFIG"; then 11118 if test -n "$PKG_CONFIG" && \ 11119 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xaw7 x11 xt >= 1.0.99.1 xmu xproto >= 7.0.17\""; } >&5 11120 ($PKG_CONFIG --exists --print-errors "xaw7 x11 xt >= 1.0.99.1 xmu xproto >= 7.0.17") 2>&5 11121 ac_status=$? 11122 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11123 test $ac_status = 0; }; then 11124 pkg_cv_EDITRES_CFLAGS=`$PKG_CONFIG --cflags "xaw7 x11 xt >= 1.0.99.1 xmu xproto >= 7.0.17" 2>/dev/null` 11125 test "x$?" != "x0" && pkg_failed=yes 11126else 11127 pkg_failed=yes 11128fi 11129 else 11130 pkg_failed=untried 11131fi 11132if test -n "$EDITRES_LIBS"; then 11133 pkg_cv_EDITRES_LIBS="$EDITRES_LIBS" 11134 elif test -n "$PKG_CONFIG"; then 11135 if test -n "$PKG_CONFIG" && \ 11136 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xaw7 x11 xt >= 1.0.99.1 xmu xproto >= 7.0.17\""; } >&5 11137 ($PKG_CONFIG --exists --print-errors "xaw7 x11 xt >= 1.0.99.1 xmu xproto >= 7.0.17") 2>&5 11138 ac_status=$? 11139 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11140 test $ac_status = 0; }; then 11141 pkg_cv_EDITRES_LIBS=`$PKG_CONFIG --libs "xaw7 x11 xt >= 1.0.99.1 xmu xproto >= 7.0.17" 2>/dev/null` 11142 test "x$?" != "x0" && pkg_failed=yes 11143else 11144 pkg_failed=yes 11145fi 11146 else 11147 pkg_failed=untried 11148fi 11149 11150 11151 11152if test $pkg_failed = yes; then 11153 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11154printf "%s\n" "no" >&6; } 11155 11156if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11157 _pkg_short_errors_supported=yes 11158else 11159 _pkg_short_errors_supported=no 11160fi 11161 if test $_pkg_short_errors_supported = yes; then 11162 EDITRES_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xaw7 x11 xt >= 1.0.99.1 xmu xproto >= 7.0.17" 2>&1` 11163 else 11164 EDITRES_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xaw7 x11 xt >= 1.0.99.1 xmu xproto >= 7.0.17" 2>&1` 11165 fi 11166 # Put the nasty error message in config.log where it belongs 11167 echo "$EDITRES_PKG_ERRORS" >&5 11168 11169 as_fn_error $? "Package requirements (xaw7 x11 xt >= 1.0.99.1 xmu xproto >= 7.0.17) were not met: 11170 11171$EDITRES_PKG_ERRORS 11172 11173Consider adjusting the PKG_CONFIG_PATH environment variable if you 11174installed software in a non-standard prefix. 11175 11176Alternatively, you may set the environment variables EDITRES_CFLAGS 11177and EDITRES_LIBS to avoid the need to call pkg-config. 11178See the pkg-config man page for more details." "$LINENO" 5 11179elif test $pkg_failed = untried; then 11180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11181printf "%s\n" "no" >&6; } 11182 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11183printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 11184as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 11185is in your PATH or set the PKG_CONFIG environment variable to the full 11186path to pkg-config. 11187 11188Alternatively, you may set the environment variables EDITRES_CFLAGS 11189and EDITRES_LIBS to avoid the need to call pkg-config. 11190See the pkg-config man page for more details. 11191 11192To get pkg-config, see <http://pkg-config.freedesktop.org/>. 11193See \`config.log' for more details" "$LINENO" 5; } 11194else 11195 EDITRES_CFLAGS=$pkg_cv_EDITRES_CFLAGS 11196 EDITRES_LIBS=$pkg_cv_EDITRES_LIBS 11197 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11198printf "%s\n" "yes" >&6; } 11199 11200fi 11201 11202 11203pkg_failed=no 11204{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for APPDEFS" >&5 11205printf %s "checking for APPDEFS... " >&6; } 11206 11207if test -n "$APPDEFS_CFLAGS"; then 11208 pkg_cv_APPDEFS_CFLAGS="$APPDEFS_CFLAGS" 11209 elif test -n "$PKG_CONFIG"; then 11210 if test -n "$PKG_CONFIG" && \ 11211 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xt\""; } >&5 11212 ($PKG_CONFIG --exists --print-errors "xt") 2>&5 11213 ac_status=$? 11214 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11215 test $ac_status = 0; }; then 11216 pkg_cv_APPDEFS_CFLAGS=`$PKG_CONFIG --cflags "xt" 2>/dev/null` 11217 test "x$?" != "x0" && pkg_failed=yes 11218else 11219 pkg_failed=yes 11220fi 11221 else 11222 pkg_failed=untried 11223fi 11224if test -n "$APPDEFS_LIBS"; then 11225 pkg_cv_APPDEFS_LIBS="$APPDEFS_LIBS" 11226 elif test -n "$PKG_CONFIG"; then 11227 if test -n "$PKG_CONFIG" && \ 11228 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xt\""; } >&5 11229 ($PKG_CONFIG --exists --print-errors "xt") 2>&5 11230 ac_status=$? 11231 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11232 test $ac_status = 0; }; then 11233 pkg_cv_APPDEFS_LIBS=`$PKG_CONFIG --libs "xt" 2>/dev/null` 11234 test "x$?" != "x0" && pkg_failed=yes 11235else 11236 pkg_failed=yes 11237fi 11238 else 11239 pkg_failed=untried 11240fi 11241 11242 11243 11244if test $pkg_failed = yes; then 11245 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11246printf "%s\n" "no" >&6; } 11247 11248if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11249 _pkg_short_errors_supported=yes 11250else 11251 _pkg_short_errors_supported=no 11252fi 11253 if test $_pkg_short_errors_supported = yes; then 11254 APPDEFS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xt" 2>&1` 11255 else 11256 APPDEFS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xt" 2>&1` 11257 fi 11258 # Put the nasty error message in config.log where it belongs 11259 echo "$APPDEFS_PKG_ERRORS" >&5 11260 11261 as_fn_error $? "Package requirements (xt) were not met: 11262 11263$APPDEFS_PKG_ERRORS 11264 11265Consider adjusting the PKG_CONFIG_PATH environment variable if you 11266installed software in a non-standard prefix. 11267 11268Alternatively, you may set the environment variables APPDEFS_CFLAGS 11269and APPDEFS_LIBS to avoid the need to call pkg-config. 11270See the pkg-config man page for more details." "$LINENO" 5 11271elif test $pkg_failed = untried; then 11272 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11273printf "%s\n" "no" >&6; } 11274 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11275printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 11276as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 11277is in your PATH or set the PKG_CONFIG environment variable to the full 11278path to pkg-config. 11279 11280Alternatively, you may set the environment variables APPDEFS_CFLAGS 11281and APPDEFS_LIBS to avoid the need to call pkg-config. 11282See the pkg-config man page for more details. 11283 11284To get pkg-config, see <http://pkg-config.freedesktop.org/>. 11285See \`config.log' for more details" "$LINENO" 5; } 11286else 11287 APPDEFS_CFLAGS=$pkg_cv_APPDEFS_CFLAGS 11288 APPDEFS_LIBS=$pkg_cv_APPDEFS_LIBS 11289 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11290printf "%s\n" "yes" >&6; } 11291 11292fi 11293xt_appdefaultdir=`$PKG_CONFIG --variable=appdefaultdir xt` 11294 11295# Check whether --with-appdefaultdir was given. 11296if test ${with_appdefaultdir+y} 11297then : 11298 withval=$with_appdefaultdir; appdefaultdir="$withval" 11299else $as_nop 11300 appdefaultdir="${xt_appdefaultdir}" 11301fi 11302 11303 11304 11305ac_config_files="$ac_config_files Makefile man/Makefile" 11306 11307cat >confcache <<\_ACEOF 11308# This file is a shell script that caches the results of configure 11309# tests run on this system so they can be shared between configure 11310# scripts and configure runs, see configure's option --config-cache. 11311# It is not useful on other systems. If it contains results you don't 11312# want to keep, you may remove or edit it. 11313# 11314# config.status only pays attention to the cache file if you give it 11315# the --recheck option to rerun configure. 11316# 11317# `ac_cv_env_foo' variables (set or unset) will be overridden when 11318# loading this file, other *unset* `ac_cv_foo' will be assigned the 11319# following values. 11320 11321_ACEOF 11322 11323# The following way of writing the cache mishandles newlines in values, 11324# but we know of no workaround that is simple, portable, and efficient. 11325# So, we kill variables containing newlines. 11326# Ultrix sh set writes to stderr and can't be redirected directly, 11327# and sets the high bit in the cache file unless we assign to the vars. 11328( 11329 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 11330 eval ac_val=\$$ac_var 11331 case $ac_val in #( 11332 *${as_nl}*) 11333 case $ac_var in #( 11334 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 11335printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 11336 esac 11337 case $ac_var in #( 11338 _ | IFS | as_nl) ;; #( 11339 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 11340 *) { eval $ac_var=; unset $ac_var;} ;; 11341 esac ;; 11342 esac 11343 done 11344 11345 (set) 2>&1 | 11346 case $as_nl`(ac_space=' '; set) 2>&1` in #( 11347 *${as_nl}ac_space=\ *) 11348 # `set' does not quote correctly, so add quotes: double-quote 11349 # substitution turns \\\\ into \\, and sed turns \\ into \. 11350 sed -n \ 11351 "s/'/'\\\\''/g; 11352 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 11353 ;; #( 11354 *) 11355 # `set' quotes correctly as required by POSIX, so do not add quotes. 11356 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 11357 ;; 11358 esac | 11359 sort 11360) | 11361 sed ' 11362 /^ac_cv_env_/b end 11363 t clear 11364 :clear 11365 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 11366 t end 11367 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 11368 :end' >>confcache 11369if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 11370 if test -w "$cache_file"; then 11371 if test "x$cache_file" != "x/dev/null"; then 11372 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 11373printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 11374 if test ! -f "$cache_file" || test -h "$cache_file"; then 11375 cat confcache >"$cache_file" 11376 else 11377 case $cache_file in #( 11378 */* | ?:*) 11379 mv -f confcache "$cache_file"$$ && 11380 mv -f "$cache_file"$$ "$cache_file" ;; #( 11381 *) 11382 mv -f confcache "$cache_file" ;; 11383 esac 11384 fi 11385 fi 11386 else 11387 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 11388printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 11389 fi 11390fi 11391rm -f confcache 11392 11393test "x$prefix" = xNONE && prefix=$ac_default_prefix 11394# Let make expand exec_prefix. 11395test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 11396 11397DEFS=-DHAVE_CONFIG_H 11398 11399ac_libobjs= 11400ac_ltlibobjs= 11401U= 11402for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 11403 # 1. Remove the extension, and $U if already installed. 11404 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 11405 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 11406 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 11407 # will be set to the directory where LIBOBJS objects are built. 11408 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 11409 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 11410done 11411LIBOBJS=$ac_libobjs 11412 11413LTLIBOBJS=$ac_ltlibobjs 11414 11415 11416{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 11417printf %s "checking that generated files are newer than configure... " >&6; } 11418 if test -n "$am_sleep_pid"; then 11419 # Hide warnings about reused PIDs. 11420 wait $am_sleep_pid 2>/dev/null 11421 fi 11422 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 11423printf "%s\n" "done" >&6; } 11424 if test -n "$EXEEXT"; then 11425 am__EXEEXT_TRUE= 11426 am__EXEEXT_FALSE='#' 11427else 11428 am__EXEEXT_TRUE='#' 11429 am__EXEEXT_FALSE= 11430fi 11431 11432if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 11433 as_fn_error $? "conditional \"AMDEP\" was never defined. 11434Usually this means the macro was only invoked conditionally." "$LINENO" 5 11435fi 11436if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 11437 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 11438Usually this means the macro was only invoked conditionally." "$LINENO" 5 11439fi 11440 11441: "${CONFIG_STATUS=./config.status}" 11442ac_write_fail=0 11443ac_clean_files_save=$ac_clean_files 11444ac_clean_files="$ac_clean_files $CONFIG_STATUS" 11445{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 11446printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 11447as_write_fail=0 11448cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 11449#! $SHELL 11450# Generated by $as_me. 11451# Run this file to recreate the current configuration. 11452# Compiler output produced by configure, useful for debugging 11453# configure, is in config.log if it exists. 11454 11455debug=false 11456ac_cs_recheck=false 11457ac_cs_silent=false 11458 11459SHELL=\${CONFIG_SHELL-$SHELL} 11460export SHELL 11461_ASEOF 11462cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 11463## -------------------- ## 11464## M4sh Initialization. ## 11465## -------------------- ## 11466 11467# Be more Bourne compatible 11468DUALCASE=1; export DUALCASE # for MKS sh 11469as_nop=: 11470if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 11471then : 11472 emulate sh 11473 NULLCMD=: 11474 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 11475 # is contrary to our usage. Disable this feature. 11476 alias -g '${1+"$@"}'='"$@"' 11477 setopt NO_GLOB_SUBST 11478else $as_nop 11479 case `(set -o) 2>/dev/null` in #( 11480 *posix*) : 11481 set -o posix ;; #( 11482 *) : 11483 ;; 11484esac 11485fi 11486 11487 11488 11489# Reset variables that may have inherited troublesome values from 11490# the environment. 11491 11492# IFS needs to be set, to space, tab, and newline, in precisely that order. 11493# (If _AS_PATH_WALK were called with IFS unset, it would have the 11494# side effect of setting IFS to empty, thus disabling word splitting.) 11495# Quoting is to prevent editors from complaining about space-tab. 11496as_nl=' 11497' 11498export as_nl 11499IFS=" "" $as_nl" 11500 11501PS1='$ ' 11502PS2='> ' 11503PS4='+ ' 11504 11505# Ensure predictable behavior from utilities with locale-dependent output. 11506LC_ALL=C 11507export LC_ALL 11508LANGUAGE=C 11509export LANGUAGE 11510 11511# We cannot yet rely on "unset" to work, but we need these variables 11512# to be unset--not just set to an empty or harmless value--now, to 11513# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 11514# also avoids known problems related to "unset" and subshell syntax 11515# in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 11516for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 11517do eval test \${$as_var+y} \ 11518 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 11519done 11520 11521# Ensure that fds 0, 1, and 2 are open. 11522if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 11523if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 11524if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 11525 11526# The user is always right. 11527if ${PATH_SEPARATOR+false} :; then 11528 PATH_SEPARATOR=: 11529 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 11530 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 11531 PATH_SEPARATOR=';' 11532 } 11533fi 11534 11535 11536# Find who we are. Look in the path if we contain no directory separator. 11537as_myself= 11538case $0 in #(( 11539 *[\\/]* ) as_myself=$0 ;; 11540 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11541for as_dir in $PATH 11542do 11543 IFS=$as_save_IFS 11544 case $as_dir in #((( 11545 '') as_dir=./ ;; 11546 */) ;; 11547 *) as_dir=$as_dir/ ;; 11548 esac 11549 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 11550 done 11551IFS=$as_save_IFS 11552 11553 ;; 11554esac 11555# We did not find ourselves, most probably we were run as `sh COMMAND' 11556# in which case we are not to be found in the path. 11557if test "x$as_myself" = x; then 11558 as_myself=$0 11559fi 11560if test ! -f "$as_myself"; then 11561 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 11562 exit 1 11563fi 11564 11565 11566 11567# as_fn_error STATUS ERROR [LINENO LOG_FD] 11568# ---------------------------------------- 11569# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 11570# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 11571# script with STATUS, using 1 if that was 0. 11572as_fn_error () 11573{ 11574 as_status=$1; test $as_status -eq 0 && as_status=1 11575 if test "$4"; then 11576 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 11577 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 11578 fi 11579 printf "%s\n" "$as_me: error: $2" >&2 11580 as_fn_exit $as_status 11581} # as_fn_error 11582 11583 11584 11585# as_fn_set_status STATUS 11586# ----------------------- 11587# Set $? to STATUS, without forking. 11588as_fn_set_status () 11589{ 11590 return $1 11591} # as_fn_set_status 11592 11593# as_fn_exit STATUS 11594# ----------------- 11595# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 11596as_fn_exit () 11597{ 11598 set +e 11599 as_fn_set_status $1 11600 exit $1 11601} # as_fn_exit 11602 11603# as_fn_unset VAR 11604# --------------- 11605# Portably unset VAR. 11606as_fn_unset () 11607{ 11608 { eval $1=; unset $1;} 11609} 11610as_unset=as_fn_unset 11611 11612# as_fn_append VAR VALUE 11613# ---------------------- 11614# Append the text in VALUE to the end of the definition contained in VAR. Take 11615# advantage of any shell optimizations that allow amortized linear growth over 11616# repeated appends, instead of the typical quadratic growth present in naive 11617# implementations. 11618if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 11619then : 11620 eval 'as_fn_append () 11621 { 11622 eval $1+=\$2 11623 }' 11624else $as_nop 11625 as_fn_append () 11626 { 11627 eval $1=\$$1\$2 11628 } 11629fi # as_fn_append 11630 11631# as_fn_arith ARG... 11632# ------------------ 11633# Perform arithmetic evaluation on the ARGs, and store the result in the 11634# global $as_val. Take advantage of shells that can avoid forks. The arguments 11635# must be portable across $(()) and expr. 11636if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 11637then : 11638 eval 'as_fn_arith () 11639 { 11640 as_val=$(( $* )) 11641 }' 11642else $as_nop 11643 as_fn_arith () 11644 { 11645 as_val=`expr "$@" || test $? -eq 1` 11646 } 11647fi # as_fn_arith 11648 11649 11650if expr a : '\(a\)' >/dev/null 2>&1 && 11651 test "X`expr 00001 : '.*\(...\)'`" = X001; then 11652 as_expr=expr 11653else 11654 as_expr=false 11655fi 11656 11657if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 11658 as_basename=basename 11659else 11660 as_basename=false 11661fi 11662 11663if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 11664 as_dirname=dirname 11665else 11666 as_dirname=false 11667fi 11668 11669as_me=`$as_basename -- "$0" || 11670$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 11671 X"$0" : 'X\(//\)$' \| \ 11672 X"$0" : 'X\(/\)' \| . 2>/dev/null || 11673printf "%s\n" X/"$0" | 11674 sed '/^.*\/\([^/][^/]*\)\/*$/{ 11675 s//\1/ 11676 q 11677 } 11678 /^X\/\(\/\/\)$/{ 11679 s//\1/ 11680 q 11681 } 11682 /^X\/\(\/\).*/{ 11683 s//\1/ 11684 q 11685 } 11686 s/.*/./; q'` 11687 11688# Avoid depending upon Character Ranges. 11689as_cr_letters='abcdefghijklmnopqrstuvwxyz' 11690as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 11691as_cr_Letters=$as_cr_letters$as_cr_LETTERS 11692as_cr_digits='0123456789' 11693as_cr_alnum=$as_cr_Letters$as_cr_digits 11694 11695 11696# Determine whether it's possible to make 'echo' print without a newline. 11697# These variables are no longer used directly by Autoconf, but are AC_SUBSTed 11698# for compatibility with existing Makefiles. 11699ECHO_C= ECHO_N= ECHO_T= 11700case `echo -n x` in #((((( 11701-n*) 11702 case `echo 'xy\c'` in 11703 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 11704 xy) ECHO_C='\c';; 11705 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 11706 ECHO_T=' ';; 11707 esac;; 11708*) 11709 ECHO_N='-n';; 11710esac 11711 11712# For backward compatibility with old third-party macros, we provide 11713# the shell variables $as_echo and $as_echo_n. New code should use 11714# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 11715as_echo='printf %s\n' 11716as_echo_n='printf %s' 11717 11718rm -f conf$$ conf$$.exe conf$$.file 11719if test -d conf$$.dir; then 11720 rm -f conf$$.dir/conf$$.file 11721else 11722 rm -f conf$$.dir 11723 mkdir conf$$.dir 2>/dev/null 11724fi 11725if (echo >conf$$.file) 2>/dev/null; then 11726 if ln -s conf$$.file conf$$ 2>/dev/null; then 11727 as_ln_s='ln -s' 11728 # ... but there are two gotchas: 11729 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 11730 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 11731 # In both cases, we have to default to `cp -pR'. 11732 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 11733 as_ln_s='cp -pR' 11734 elif ln conf$$.file conf$$ 2>/dev/null; then 11735 as_ln_s=ln 11736 else 11737 as_ln_s='cp -pR' 11738 fi 11739else 11740 as_ln_s='cp -pR' 11741fi 11742rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 11743rmdir conf$$.dir 2>/dev/null 11744 11745 11746# as_fn_mkdir_p 11747# ------------- 11748# Create "$as_dir" as a directory, including parents if necessary. 11749as_fn_mkdir_p () 11750{ 11751 11752 case $as_dir in #( 11753 -*) as_dir=./$as_dir;; 11754 esac 11755 test -d "$as_dir" || eval $as_mkdir_p || { 11756 as_dirs= 11757 while :; do 11758 case $as_dir in #( 11759 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 11760 *) as_qdir=$as_dir;; 11761 esac 11762 as_dirs="'$as_qdir' $as_dirs" 11763 as_dir=`$as_dirname -- "$as_dir" || 11764$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 11765 X"$as_dir" : 'X\(//\)[^/]' \| \ 11766 X"$as_dir" : 'X\(//\)$' \| \ 11767 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 11768printf "%s\n" X"$as_dir" | 11769 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 11770 s//\1/ 11771 q 11772 } 11773 /^X\(\/\/\)[^/].*/{ 11774 s//\1/ 11775 q 11776 } 11777 /^X\(\/\/\)$/{ 11778 s//\1/ 11779 q 11780 } 11781 /^X\(\/\).*/{ 11782 s//\1/ 11783 q 11784 } 11785 s/.*/./; q'` 11786 test -d "$as_dir" && break 11787 done 11788 test -z "$as_dirs" || eval "mkdir $as_dirs" 11789 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 11790 11791 11792} # as_fn_mkdir_p 11793if mkdir -p . 2>/dev/null; then 11794 as_mkdir_p='mkdir -p "$as_dir"' 11795else 11796 test -d ./-p && rmdir ./-p 11797 as_mkdir_p=false 11798fi 11799 11800 11801# as_fn_executable_p FILE 11802# ----------------------- 11803# Test if FILE is an executable regular file. 11804as_fn_executable_p () 11805{ 11806 test -f "$1" && test -x "$1" 11807} # as_fn_executable_p 11808as_test_x='test -x' 11809as_executable_p=as_fn_executable_p 11810 11811# Sed expression to map a string onto a valid CPP name. 11812as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 11813 11814# Sed expression to map a string onto a valid variable name. 11815as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 11816 11817 11818exec 6>&1 11819## ----------------------------------- ## 11820## Main body of $CONFIG_STATUS script. ## 11821## ----------------------------------- ## 11822_ASEOF 11823test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 11824 11825cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11826# Save the log message, to keep $0 and so on meaningful, and to 11827# report actual input values of CONFIG_FILES etc. instead of their 11828# values after options handling. 11829ac_log=" 11830This file was extended by editres $as_me 1.0.8, which was 11831generated by GNU Autoconf 2.71. Invocation command line was 11832 11833 CONFIG_FILES = $CONFIG_FILES 11834 CONFIG_HEADERS = $CONFIG_HEADERS 11835 CONFIG_LINKS = $CONFIG_LINKS 11836 CONFIG_COMMANDS = $CONFIG_COMMANDS 11837 $ $0 $@ 11838 11839on `(hostname || uname -n) 2>/dev/null | sed 1q` 11840" 11841 11842_ACEOF 11843 11844case $ac_config_files in *" 11845"*) set x $ac_config_files; shift; ac_config_files=$*;; 11846esac 11847 11848case $ac_config_headers in *" 11849"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 11850esac 11851 11852 11853cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11854# Files that config.status was made for. 11855config_files="$ac_config_files" 11856config_headers="$ac_config_headers" 11857config_commands="$ac_config_commands" 11858 11859_ACEOF 11860 11861cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11862ac_cs_usage="\ 11863\`$as_me' instantiates files and other configuration actions 11864from templates according to the current configuration. Unless the files 11865and actions are specified as TAGs, all are instantiated by default. 11866 11867Usage: $0 [OPTION]... [TAG]... 11868 11869 -h, --help print this help, then exit 11870 -V, --version print version number and configuration settings, then exit 11871 --config print configuration, then exit 11872 -q, --quiet, --silent 11873 do not print progress messages 11874 -d, --debug don't remove temporary files 11875 --recheck update $as_me by reconfiguring in the same conditions 11876 --file=FILE[:TEMPLATE] 11877 instantiate the configuration file FILE 11878 --header=FILE[:TEMPLATE] 11879 instantiate the configuration header FILE 11880 11881Configuration files: 11882$config_files 11883 11884Configuration headers: 11885$config_headers 11886 11887Configuration commands: 11888$config_commands 11889 11890Report bugs to <https://gitlab.freedesktop.org/xorg/app/editres/issues>." 11891 11892_ACEOF 11893ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 11894ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 11895cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11896ac_cs_config='$ac_cs_config_escaped' 11897ac_cs_version="\\ 11898editres config.status 1.0.8 11899configured by $0, generated by GNU Autoconf 2.71, 11900 with options \\"\$ac_cs_config\\" 11901 11902Copyright (C) 2021 Free Software Foundation, Inc. 11903This config.status script is free software; the Free Software Foundation 11904gives unlimited permission to copy, distribute and modify it." 11905 11906ac_pwd='$ac_pwd' 11907srcdir='$srcdir' 11908INSTALL='$INSTALL' 11909MKDIR_P='$MKDIR_P' 11910AWK='$AWK' 11911test -n "\$AWK" || AWK=awk 11912_ACEOF 11913 11914cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11915# The default lists apply if the user does not specify any file. 11916ac_need_defaults=: 11917while test $# != 0 11918do 11919 case $1 in 11920 --*=?*) 11921 ac_option=`expr "X$1" : 'X\([^=]*\)='` 11922 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 11923 ac_shift=: 11924 ;; 11925 --*=) 11926 ac_option=`expr "X$1" : 'X\([^=]*\)='` 11927 ac_optarg= 11928 ac_shift=: 11929 ;; 11930 *) 11931 ac_option=$1 11932 ac_optarg=$2 11933 ac_shift=shift 11934 ;; 11935 esac 11936 11937 case $ac_option in 11938 # Handling of the options. 11939 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 11940 ac_cs_recheck=: ;; 11941 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 11942 printf "%s\n" "$ac_cs_version"; exit ;; 11943 --config | --confi | --conf | --con | --co | --c ) 11944 printf "%s\n" "$ac_cs_config"; exit ;; 11945 --debug | --debu | --deb | --de | --d | -d ) 11946 debug=: ;; 11947 --file | --fil | --fi | --f ) 11948 $ac_shift 11949 case $ac_optarg in 11950 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 11951 '') as_fn_error $? "missing file argument" ;; 11952 esac 11953 as_fn_append CONFIG_FILES " '$ac_optarg'" 11954 ac_need_defaults=false;; 11955 --header | --heade | --head | --hea ) 11956 $ac_shift 11957 case $ac_optarg in 11958 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 11959 esac 11960 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 11961 ac_need_defaults=false;; 11962 --he | --h) 11963 # Conflict between --help and --header 11964 as_fn_error $? "ambiguous option: \`$1' 11965Try \`$0 --help' for more information.";; 11966 --help | --hel | -h ) 11967 printf "%s\n" "$ac_cs_usage"; exit ;; 11968 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 11969 | -silent | --silent | --silen | --sile | --sil | --si | --s) 11970 ac_cs_silent=: ;; 11971 11972 # This is an error. 11973 -*) as_fn_error $? "unrecognized option: \`$1' 11974Try \`$0 --help' for more information." ;; 11975 11976 *) as_fn_append ac_config_targets " $1" 11977 ac_need_defaults=false ;; 11978 11979 esac 11980 shift 11981done 11982 11983ac_configure_extra_args= 11984 11985if $ac_cs_silent; then 11986 exec 6>/dev/null 11987 ac_configure_extra_args="$ac_configure_extra_args --silent" 11988fi 11989 11990_ACEOF 11991cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11992if \$ac_cs_recheck; then 11993 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 11994 shift 11995 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 11996 CONFIG_SHELL='$SHELL' 11997 export CONFIG_SHELL 11998 exec "\$@" 11999fi 12000 12001_ACEOF 12002cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12003exec 5>>config.log 12004{ 12005 echo 12006 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 12007## Running $as_me. ## 12008_ASBOX 12009 printf "%s\n" "$ac_log" 12010} >&5 12011 12012_ACEOF 12013cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12014# 12015# INIT-COMMANDS 12016# 12017AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 12018 12019_ACEOF 12020 12021cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12022 12023# Handling of arguments. 12024for ac_config_target in $ac_config_targets 12025do 12026 case $ac_config_target in 12027 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 12028 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 12029 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 12030 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 12031 12032 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 12033 esac 12034done 12035 12036 12037# If the user did not use the arguments to specify the items to instantiate, 12038# then the envvar interface is used. Set only those that are not. 12039# We use the long form for the default assignment because of an extremely 12040# bizarre bug on SunOS 4.1.3. 12041if $ac_need_defaults; then 12042 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 12043 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 12044 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 12045fi 12046 12047# Have a temporary directory for convenience. Make it in the build tree 12048# simply because there is no reason against having it here, and in addition, 12049# creating and moving files from /tmp can sometimes cause problems. 12050# Hook for its removal unless debugging. 12051# Note that there is a small window in which the directory will not be cleaned: 12052# after its creation but before its name has been assigned to `$tmp'. 12053$debug || 12054{ 12055 tmp= ac_tmp= 12056 trap 'exit_status=$? 12057 : "${ac_tmp:=$tmp}" 12058 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 12059' 0 12060 trap 'as_fn_exit 1' 1 2 13 15 12061} 12062# Create a (secure) tmp directory for tmp files. 12063 12064{ 12065 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 12066 test -d "$tmp" 12067} || 12068{ 12069 tmp=./conf$$-$RANDOM 12070 (umask 077 && mkdir "$tmp") 12071} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 12072ac_tmp=$tmp 12073 12074# Set up the scripts for CONFIG_FILES section. 12075# No need to generate them if there are no CONFIG_FILES. 12076# This happens for instance with `./config.status config.h'. 12077if test -n "$CONFIG_FILES"; then 12078 12079 12080ac_cr=`echo X | tr X '\015'` 12081# On cygwin, bash can eat \r inside `` if the user requested igncr. 12082# But we know of no other shell where ac_cr would be empty at this 12083# point, so we can use a bashism as a fallback. 12084if test "x$ac_cr" = x; then 12085 eval ac_cr=\$\'\\r\' 12086fi 12087ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 12088if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 12089 ac_cs_awk_cr='\\r' 12090else 12091 ac_cs_awk_cr=$ac_cr 12092fi 12093 12094echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 12095_ACEOF 12096 12097 12098{ 12099 echo "cat >conf$$subs.awk <<_ACEOF" && 12100 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 12101 echo "_ACEOF" 12102} >conf$$subs.sh || 12103 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12104ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 12105ac_delim='%!_!# ' 12106for ac_last_try in false false false false false :; do 12107 . ./conf$$subs.sh || 12108 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12109 12110 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 12111 if test $ac_delim_n = $ac_delim_num; then 12112 break 12113 elif $ac_last_try; then 12114 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12115 else 12116 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12117 fi 12118done 12119rm -f conf$$subs.sh 12120 12121cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12122cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 12123_ACEOF 12124sed -n ' 12125h 12126s/^/S["/; s/!.*/"]=/ 12127p 12128g 12129s/^[^!]*!// 12130:repl 12131t repl 12132s/'"$ac_delim"'$// 12133t delim 12134:nl 12135h 12136s/\(.\{148\}\)..*/\1/ 12137t more1 12138s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 12139p 12140n 12141b repl 12142:more1 12143s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12144p 12145g 12146s/.\{148\}// 12147t nl 12148:delim 12149h 12150s/\(.\{148\}\)..*/\1/ 12151t more2 12152s/["\\]/\\&/g; s/^/"/; s/$/"/ 12153p 12154b 12155:more2 12156s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12157p 12158g 12159s/.\{148\}// 12160t delim 12161' <conf$$subs.awk | sed ' 12162/^[^""]/{ 12163 N 12164 s/\n// 12165} 12166' >>$CONFIG_STATUS || ac_write_fail=1 12167rm -f conf$$subs.awk 12168cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12169_ACAWK 12170cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 12171 for (key in S) S_is_set[key] = 1 12172 FS = "" 12173 12174} 12175{ 12176 line = $ 0 12177 nfields = split(line, field, "@") 12178 substed = 0 12179 len = length(field[1]) 12180 for (i = 2; i < nfields; i++) { 12181 key = field[i] 12182 keylen = length(key) 12183 if (S_is_set[key]) { 12184 value = S[key] 12185 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 12186 len += length(value) + length(field[++i]) 12187 substed = 1 12188 } else 12189 len += 1 + keylen 12190 } 12191 12192 print line 12193} 12194 12195_ACAWK 12196_ACEOF 12197cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12198if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 12199 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 12200else 12201 cat 12202fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 12203 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 12204_ACEOF 12205 12206# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 12207# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 12208# trailing colons and then remove the whole line if VPATH becomes empty 12209# (actually we leave an empty line to preserve line numbers). 12210if test "x$srcdir" = x.; then 12211 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 12212h 12213s/// 12214s/^/:/ 12215s/[ ]*$/:/ 12216s/:\$(srcdir):/:/g 12217s/:\${srcdir}:/:/g 12218s/:@srcdir@:/:/g 12219s/^:*// 12220s/:*$// 12221x 12222s/\(=[ ]*\).*/\1/ 12223G 12224s/\n// 12225s/^[^=]*=[ ]*$// 12226}' 12227fi 12228 12229cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12230fi # test -n "$CONFIG_FILES" 12231 12232# Set up the scripts for CONFIG_HEADERS section. 12233# No need to generate them if there are no CONFIG_HEADERS. 12234# This happens for instance with `./config.status Makefile'. 12235if test -n "$CONFIG_HEADERS"; then 12236cat >"$ac_tmp/defines.awk" <<\_ACAWK || 12237BEGIN { 12238_ACEOF 12239 12240# Transform confdefs.h into an awk script `defines.awk', embedded as 12241# here-document in config.status, that substitutes the proper values into 12242# config.h.in to produce config.h. 12243 12244# Create a delimiter string that does not exist in confdefs.h, to ease 12245# handling of long lines. 12246ac_delim='%!_!# ' 12247for ac_last_try in false false :; do 12248 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 12249 if test -z "$ac_tt"; then 12250 break 12251 elif $ac_last_try; then 12252 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 12253 else 12254 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12255 fi 12256done 12257 12258# For the awk script, D is an array of macro values keyed by name, 12259# likewise P contains macro parameters if any. Preserve backslash 12260# newline sequences. 12261 12262ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 12263sed -n ' 12264s/.\{148\}/&'"$ac_delim"'/g 12265t rset 12266:rset 12267s/^[ ]*#[ ]*define[ ][ ]*/ / 12268t def 12269d 12270:def 12271s/\\$// 12272t bsnl 12273s/["\\]/\\&/g 12274s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12275D["\1"]=" \3"/p 12276s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 12277d 12278:bsnl 12279s/["\\]/\\&/g 12280s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12281D["\1"]=" \3\\\\\\n"\\/p 12282t cont 12283s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 12284t cont 12285d 12286:cont 12287n 12288s/.\{148\}/&'"$ac_delim"'/g 12289t clear 12290:clear 12291s/\\$// 12292t bsnlc 12293s/["\\]/\\&/g; s/^/"/; s/$/"/p 12294d 12295:bsnlc 12296s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 12297b cont 12298' <confdefs.h | sed ' 12299s/'"$ac_delim"'/"\\\ 12300"/g' >>$CONFIG_STATUS || ac_write_fail=1 12301 12302cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12303 for (key in D) D_is_set[key] = 1 12304 FS = "" 12305} 12306/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 12307 line = \$ 0 12308 split(line, arg, " ") 12309 if (arg[1] == "#") { 12310 defundef = arg[2] 12311 mac1 = arg[3] 12312 } else { 12313 defundef = substr(arg[1], 2) 12314 mac1 = arg[2] 12315 } 12316 split(mac1, mac2, "(") #) 12317 macro = mac2[1] 12318 prefix = substr(line, 1, index(line, defundef) - 1) 12319 if (D_is_set[macro]) { 12320 # Preserve the white space surrounding the "#". 12321 print prefix "define", macro P[macro] D[macro] 12322 next 12323 } else { 12324 # Replace #undef with comments. This is necessary, for example, 12325 # in the case of _POSIX_SOURCE, which is predefined and required 12326 # on some systems where configure will not decide to define it. 12327 if (defundef == "undef") { 12328 print "/*", prefix defundef, macro, "*/" 12329 next 12330 } 12331 } 12332} 12333{ print } 12334_ACAWK 12335_ACEOF 12336cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12337 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 12338fi # test -n "$CONFIG_HEADERS" 12339 12340 12341eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 12342shift 12343for ac_tag 12344do 12345 case $ac_tag in 12346 :[FHLC]) ac_mode=$ac_tag; continue;; 12347 esac 12348 case $ac_mode$ac_tag in 12349 :[FHL]*:*);; 12350 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 12351 :[FH]-) ac_tag=-:-;; 12352 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 12353 esac 12354 ac_save_IFS=$IFS 12355 IFS=: 12356 set x $ac_tag 12357 IFS=$ac_save_IFS 12358 shift 12359 ac_file=$1 12360 shift 12361 12362 case $ac_mode in 12363 :L) ac_source=$1;; 12364 :[FH]) 12365 ac_file_inputs= 12366 for ac_f 12367 do 12368 case $ac_f in 12369 -) ac_f="$ac_tmp/stdin";; 12370 *) # Look for the file first in the build tree, then in the source tree 12371 # (if the path is not absolute). The absolute path cannot be DOS-style, 12372 # because $ac_f cannot contain `:'. 12373 test -f "$ac_f" || 12374 case $ac_f in 12375 [\\/$]*) false;; 12376 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 12377 esac || 12378 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 12379 esac 12380 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 12381 as_fn_append ac_file_inputs " '$ac_f'" 12382 done 12383 12384 # Let's still pretend it is `configure' which instantiates (i.e., don't 12385 # use $as_me), people would be surprised to read: 12386 # /* config.h. Generated by config.status. */ 12387 configure_input='Generated from '` 12388 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 12389 `' by configure.' 12390 if test x"$ac_file" != x-; then 12391 configure_input="$ac_file. $configure_input" 12392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 12393printf "%s\n" "$as_me: creating $ac_file" >&6;} 12394 fi 12395 # Neutralize special characters interpreted by sed in replacement strings. 12396 case $configure_input in #( 12397 *\&* | *\|* | *\\* ) 12398 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 12399 sed 's/[\\\\&|]/\\\\&/g'`;; #( 12400 *) ac_sed_conf_input=$configure_input;; 12401 esac 12402 12403 case $ac_tag in 12404 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 12405 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 12406 esac 12407 ;; 12408 esac 12409 12410 ac_dir=`$as_dirname -- "$ac_file" || 12411$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12412 X"$ac_file" : 'X\(//\)[^/]' \| \ 12413 X"$ac_file" : 'X\(//\)$' \| \ 12414 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 12415printf "%s\n" X"$ac_file" | 12416 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12417 s//\1/ 12418 q 12419 } 12420 /^X\(\/\/\)[^/].*/{ 12421 s//\1/ 12422 q 12423 } 12424 /^X\(\/\/\)$/{ 12425 s//\1/ 12426 q 12427 } 12428 /^X\(\/\).*/{ 12429 s//\1/ 12430 q 12431 } 12432 s/.*/./; q'` 12433 as_dir="$ac_dir"; as_fn_mkdir_p 12434 ac_builddir=. 12435 12436case "$ac_dir" in 12437.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 12438*) 12439 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 12440 # A ".." for each directory in $ac_dir_suffix. 12441 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 12442 case $ac_top_builddir_sub in 12443 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 12444 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 12445 esac ;; 12446esac 12447ac_abs_top_builddir=$ac_pwd 12448ac_abs_builddir=$ac_pwd$ac_dir_suffix 12449# for backward compatibility: 12450ac_top_builddir=$ac_top_build_prefix 12451 12452case $srcdir in 12453 .) # We are building in place. 12454 ac_srcdir=. 12455 ac_top_srcdir=$ac_top_builddir_sub 12456 ac_abs_top_srcdir=$ac_pwd ;; 12457 [\\/]* | ?:[\\/]* ) # Absolute name. 12458 ac_srcdir=$srcdir$ac_dir_suffix; 12459 ac_top_srcdir=$srcdir 12460 ac_abs_top_srcdir=$srcdir ;; 12461 *) # Relative name. 12462 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 12463 ac_top_srcdir=$ac_top_build_prefix$srcdir 12464 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 12465esac 12466ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 12467 12468 12469 case $ac_mode in 12470 :F) 12471 # 12472 # CONFIG_FILE 12473 # 12474 12475 case $INSTALL in 12476 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 12477 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 12478 esac 12479 ac_MKDIR_P=$MKDIR_P 12480 case $MKDIR_P in 12481 [\\/$]* | ?:[\\/]* ) ;; 12482 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 12483 esac 12484_ACEOF 12485 12486cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12487# If the template does not know about datarootdir, expand it. 12488# FIXME: This hack should be removed a few years after 2.60. 12489ac_datarootdir_hack=; ac_datarootdir_seen= 12490ac_sed_dataroot=' 12491/datarootdir/ { 12492 p 12493 q 12494} 12495/@datadir@/p 12496/@docdir@/p 12497/@infodir@/p 12498/@localedir@/p 12499/@mandir@/p' 12500case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 12501*datarootdir*) ac_datarootdir_seen=yes;; 12502*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 12503 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 12504printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 12505_ACEOF 12506cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12507 ac_datarootdir_hack=' 12508 s&@datadir@&$datadir&g 12509 s&@docdir@&$docdir&g 12510 s&@infodir@&$infodir&g 12511 s&@localedir@&$localedir&g 12512 s&@mandir@&$mandir&g 12513 s&\\\${datarootdir}&$datarootdir&g' ;; 12514esac 12515_ACEOF 12516 12517# Neutralize VPATH when `$srcdir' = `.'. 12518# Shell code in configure.ac might set extrasub. 12519# FIXME: do we really want to maintain this feature? 12520cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12521ac_sed_extra="$ac_vpsub 12522$extrasub 12523_ACEOF 12524cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12525:t 12526/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 12527s|@configure_input@|$ac_sed_conf_input|;t t 12528s&@top_builddir@&$ac_top_builddir_sub&;t t 12529s&@top_build_prefix@&$ac_top_build_prefix&;t t 12530s&@srcdir@&$ac_srcdir&;t t 12531s&@abs_srcdir@&$ac_abs_srcdir&;t t 12532s&@top_srcdir@&$ac_top_srcdir&;t t 12533s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 12534s&@builddir@&$ac_builddir&;t t 12535s&@abs_builddir@&$ac_abs_builddir&;t t 12536s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 12537s&@INSTALL@&$ac_INSTALL&;t t 12538s&@MKDIR_P@&$ac_MKDIR_P&;t t 12539$ac_datarootdir_hack 12540" 12541eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 12542 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12543 12544test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 12545 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 12546 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 12547 "$ac_tmp/out"`; test -z "$ac_out"; } && 12548 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 12549which seems to be undefined. Please make sure it is defined" >&5 12550printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 12551which seems to be undefined. Please make sure it is defined" >&2;} 12552 12553 rm -f "$ac_tmp/stdin" 12554 case $ac_file in 12555 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 12556 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 12557 esac \ 12558 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12559 ;; 12560 :H) 12561 # 12562 # CONFIG_HEADER 12563 # 12564 if test x"$ac_file" != x-; then 12565 { 12566 printf "%s\n" "/* $configure_input */" >&1 \ 12567 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 12568 } >"$ac_tmp/config.h" \ 12569 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12570 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 12571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 12572printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 12573 else 12574 rm -f "$ac_file" 12575 mv "$ac_tmp/config.h" "$ac_file" \ 12576 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12577 fi 12578 else 12579 printf "%s\n" "/* $configure_input */" >&1 \ 12580 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 12581 || as_fn_error $? "could not create -" "$LINENO" 5 12582 fi 12583# Compute "$ac_file"'s index in $config_headers. 12584_am_arg="$ac_file" 12585_am_stamp_count=1 12586for _am_header in $config_headers :; do 12587 case $_am_header in 12588 $_am_arg | $_am_arg:* ) 12589 break ;; 12590 * ) 12591 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 12592 esac 12593done 12594echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 12595$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12596 X"$_am_arg" : 'X\(//\)[^/]' \| \ 12597 X"$_am_arg" : 'X\(//\)$' \| \ 12598 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 12599printf "%s\n" X"$_am_arg" | 12600 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12601 s//\1/ 12602 q 12603 } 12604 /^X\(\/\/\)[^/].*/{ 12605 s//\1/ 12606 q 12607 } 12608 /^X\(\/\/\)$/{ 12609 s//\1/ 12610 q 12611 } 12612 /^X\(\/\).*/{ 12613 s//\1/ 12614 q 12615 } 12616 s/.*/./; q'`/stamp-h$_am_stamp_count 12617 ;; 12618 12619 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 12620printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 12621 ;; 12622 esac 12623 12624 12625 case $ac_file$ac_mode in 12626 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 12627 # Older Autoconf quotes --file arguments for eval, but not when files 12628 # are listed without --file. Let's play safe and only enable the eval 12629 # if we detect the quoting. 12630 # TODO: see whether this extra hack can be removed once we start 12631 # requiring Autoconf 2.70 or later. 12632 case $CONFIG_FILES in #( 12633 *\'*) : 12634 eval set x "$CONFIG_FILES" ;; #( 12635 *) : 12636 set x $CONFIG_FILES ;; #( 12637 *) : 12638 ;; 12639esac 12640 shift 12641 # Used to flag and report bootstrapping failures. 12642 am_rc=0 12643 for am_mf 12644 do 12645 # Strip MF so we end up with the name of the file. 12646 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 12647 # Check whether this is an Automake generated Makefile which includes 12648 # dependency-tracking related rules and includes. 12649 # Grep'ing the whole file directly is not great: AIX grep has a line 12650 # limit of 2048, but all sed's we know have understand at least 4000. 12651 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 12652 || continue 12653 am_dirpart=`$as_dirname -- "$am_mf" || 12654$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12655 X"$am_mf" : 'X\(//\)[^/]' \| \ 12656 X"$am_mf" : 'X\(//\)$' \| \ 12657 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 12658printf "%s\n" X"$am_mf" | 12659 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12660 s//\1/ 12661 q 12662 } 12663 /^X\(\/\/\)[^/].*/{ 12664 s//\1/ 12665 q 12666 } 12667 /^X\(\/\/\)$/{ 12668 s//\1/ 12669 q 12670 } 12671 /^X\(\/\).*/{ 12672 s//\1/ 12673 q 12674 } 12675 s/.*/./; q'` 12676 am_filepart=`$as_basename -- "$am_mf" || 12677$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 12678 X"$am_mf" : 'X\(//\)$' \| \ 12679 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 12680printf "%s\n" X/"$am_mf" | 12681 sed '/^.*\/\([^/][^/]*\)\/*$/{ 12682 s//\1/ 12683 q 12684 } 12685 /^X\/\(\/\/\)$/{ 12686 s//\1/ 12687 q 12688 } 12689 /^X\/\(\/\).*/{ 12690 s//\1/ 12691 q 12692 } 12693 s/.*/./; q'` 12694 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 12695 && sed -e '/# am--include-marker/d' "$am_filepart" \ 12696 | $MAKE -f - am--depfiles" >&5 12697 (cd "$am_dirpart" \ 12698 && sed -e '/# am--include-marker/d' "$am_filepart" \ 12699 | $MAKE -f - am--depfiles) >&5 2>&5 12700 ac_status=$? 12701 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12702 (exit $ac_status); } || am_rc=$? 12703 done 12704 if test $am_rc -ne 0; then 12705 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12706printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 12707as_fn_error $? "Something went wrong bootstrapping makefile fragments 12708 for automatic dependency tracking. If GNU make was not used, consider 12709 re-running the configure script with MAKE=\"gmake\" (or whatever is 12710 necessary). You can also try re-running configure with the 12711 '--disable-dependency-tracking' option to at least be able to build 12712 the package (albeit without support for automatic dependency tracking). 12713See \`config.log' for more details" "$LINENO" 5; } 12714 fi 12715 { am_dirpart=; unset am_dirpart;} 12716 { am_filepart=; unset am_filepart;} 12717 { am_mf=; unset am_mf;} 12718 { am_rc=; unset am_rc;} 12719 rm -f conftest-deps.mk 12720} 12721 ;; 12722 12723 esac 12724done # for ac_tag 12725 12726 12727as_fn_exit 0 12728_ACEOF 12729ac_clean_files=$ac_clean_files_save 12730 12731test $ac_write_fail = 0 || 12732 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 12733 12734 12735# configure is writing to config.log, and then calls config.status. 12736# config.status does its own redirection, appending to config.log. 12737# Unfortunately, on DOS this fails, as config.log is still kept open 12738# by configure, so config.status won't be able to write to it; its 12739# output is simply discarded. So we exec the FD to /dev/null, 12740# effectively closing config.log, so it can be properly (re)opened and 12741# appended to by config.status. When coming back to configure, we 12742# need to make the FD available again. 12743if test "$no_create" != yes; then 12744 ac_cs_success=: 12745 ac_config_status_args= 12746 test "$silent" = yes && 12747 ac_config_status_args="$ac_config_status_args --quiet" 12748 exec 5>/dev/null 12749 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 12750 exec 5>>config.log 12751 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 12752 # would make configure fail if this is the last instruction. 12753 $ac_cs_success || as_fn_exit 1 12754fi 12755if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 12756 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 12757printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 12758fi 12759 12760 12761