configure revision 18b08247
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for font-alias 1.0.4. 4# 5# Report bugs to <https://gitlab.freedesktop.org/xorg/font/alias/issues>. 6# 7# 8# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9# 10# 11# This configure script is free software; the Free Software Foundation 12# gives unlimited permission to copy, distribute and modify it. 13## -------------------- ## 14## M4sh Initialization. ## 15## -------------------- ## 16 17# Be more Bourne compatible 18DUALCASE=1; export DUALCASE # for MKS sh 19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32esac 33fi 34 35 36as_nl=' 37' 38export as_nl 39# Printing a long string crashes Solaris 7 /usr/bin/printf. 40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43# Prefer a ksh shell builtin over an external printf program on Solaris, 44# but without wasting forks for bash or zsh. 45if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72fi 73 74# The user is always right. 75if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81fi 82 83 84# IFS 85# We need space, tab and new line, in precisely that order. Quoting is 86# there to prevent editors from complaining about space-tab. 87# (If _AS_PATH_WALK were called with IFS unset, it would disable word 88# splitting by setting IFS to empty value.) 89IFS=" "" $as_nl" 90 91# Find who we are. Look in the path if we contain no directory separator. 92as_myself= 93case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96for as_dir in $PATH 97do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$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 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114fi 115 116# Unset variables that we do not need and which cause bugs (e.g. in 117# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118# suppresses any "Segmentation fault" message there. '((' could 119# trigger a bug in pdksh 5.2.14. 120for as_var in BASH_ENV ENV MAIL MAILPATH 121do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123done 124PS1='$ ' 125PS2='> ' 126PS4='+ ' 127 128# NLS nuisances. 129LC_ALL=C 130export LC_ALL 131LANGUAGE=C 132export LANGUAGE 133 134# CDPATH. 135(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137# Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142# neutralization value for shells without unset; and this also 143# works around shells that cannot unset nonexistent variables. 144# Preserve -v and -x to the replacement shell. 145BASH_ENV=/dev/null 146ENV=/dev/null 147(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153esac 154exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155# Admittedly, this is quite paranoid, since all the known shells bail 156# out after a failed `exec'. 157$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176esac 177fi 178" 179 as_required="as_fn_return () { (exit \$1); } 180as_fn_success () { as_fn_return 0; } 181as_fn_failure () { as_fn_return 1; } 182as_fn_ret_success () { return 0; } 183as_fn_ret_failure () { return 1; } 184 185exitcode=0 186as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192else 193 exitcode=1; echo positional parameters were not saved. 194fi 195test x\$exitcode = x0 || exit 1 196test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201test \$(( 1 + 1 )) = 2 || exit 1" 202 if (eval "$as_required") 2>/dev/null; then : 203 as_have_required=yes 204else 205 as_have_required=no 206fi 207 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 208 209else 210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 211as_found=false 212for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 213do 214 IFS=$as_save_IFS 215 test -z "$as_dir" && as_dir=. 216 as_found=: 217 case $as_dir in #( 218 /*) 219 for as_base in sh bash ksh sh5; do 220 # Try only shells that exist, to save several forks. 221 as_shell=$as_dir/$as_base 222 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 223 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 224 CONFIG_SHELL=$as_shell as_have_required=yes 225 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 226 break 2 227fi 228fi 229 done;; 230 esac 231 as_found=false 232done 233$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 234 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 235 CONFIG_SHELL=$SHELL as_have_required=yes 236fi; } 237IFS=$as_save_IFS 238 239 240 if test "x$CONFIG_SHELL" != x; then : 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'. 258$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 259exit 255 260fi 261 262 if test x$as_have_required = xno; then : 263 $as_echo "$0: This script requires a shell more modern than all" 264 $as_echo "$0: the shells that I found on your system." 265 if test x${ZSH_VERSION+set} = xset ; then 266 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 267 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 268 else 269 $as_echo "$0: Please tell bug-autoconf@gnu.org and 270$0: https://gitlab.freedesktop.org/xorg/font/alias/issues 271$0: about your system, including any error possibly output 272$0: before this message. Then install a modern shell, or 273$0: manually run the script under such a shell if you do 274$0: have one." 275 fi 276 exit 1 277fi 278fi 279fi 280SHELL=${CONFIG_SHELL-/bin/sh} 281export SHELL 282# Unset more variables known to interfere with behavior of common tools. 283CLICOLOR_FORCE= GREP_OPTIONS= 284unset CLICOLOR_FORCE GREP_OPTIONS 285 286## --------------------- ## 287## M4sh Shell Functions. ## 288## --------------------- ## 289# as_fn_unset VAR 290# --------------- 291# Portably unset VAR. 292as_fn_unset () 293{ 294 { eval $1=; unset $1;} 295} 296as_unset=as_fn_unset 297 298# as_fn_set_status STATUS 299# ----------------------- 300# Set $? to STATUS, without forking. 301as_fn_set_status () 302{ 303 return $1 304} # as_fn_set_status 305 306# as_fn_exit STATUS 307# ----------------- 308# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 309as_fn_exit () 310{ 311 set +e 312 as_fn_set_status $1 313 exit $1 314} # as_fn_exit 315 316# as_fn_mkdir_p 317# ------------- 318# Create "$as_dir" as a directory, including parents if necessary. 319as_fn_mkdir_p () 320{ 321 322 case $as_dir in #( 323 -*) as_dir=./$as_dir;; 324 esac 325 test -d "$as_dir" || eval $as_mkdir_p || { 326 as_dirs= 327 while :; do 328 case $as_dir in #( 329 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 330 *) as_qdir=$as_dir;; 331 esac 332 as_dirs="'$as_qdir' $as_dirs" 333 as_dir=`$as_dirname -- "$as_dir" || 334$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 335 X"$as_dir" : 'X\(//\)[^/]' \| \ 336 X"$as_dir" : 'X\(//\)$' \| \ 337 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 338$as_echo X"$as_dir" | 339 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 340 s//\1/ 341 q 342 } 343 /^X\(\/\/\)[^/].*/{ 344 s//\1/ 345 q 346 } 347 /^X\(\/\/\)$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\).*/{ 352 s//\1/ 353 q 354 } 355 s/.*/./; q'` 356 test -d "$as_dir" && break 357 done 358 test -z "$as_dirs" || eval "mkdir $as_dirs" 359 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 360 361 362} # as_fn_mkdir_p 363 364# as_fn_executable_p FILE 365# ----------------------- 366# Test if FILE is an executable regular file. 367as_fn_executable_p () 368{ 369 test -f "$1" && test -x "$1" 370} # as_fn_executable_p 371# as_fn_append VAR VALUE 372# ---------------------- 373# Append the text in VALUE to the end of the definition contained in VAR. Take 374# advantage of any shell optimizations that allow amortized linear growth over 375# repeated appends, instead of the typical quadratic growth present in naive 376# implementations. 377if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 378 eval 'as_fn_append () 379 { 380 eval $1+=\$2 381 }' 382else 383 as_fn_append () 384 { 385 eval $1=\$$1\$2 386 } 387fi # as_fn_append 388 389# as_fn_arith ARG... 390# ------------------ 391# Perform arithmetic evaluation on the ARGs, and store the result in the 392# global $as_val. Take advantage of shells that can avoid forks. The arguments 393# must be portable across $(()) and expr. 394if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 395 eval 'as_fn_arith () 396 { 397 as_val=$(( $* )) 398 }' 399else 400 as_fn_arith () 401 { 402 as_val=`expr "$@" || test $? -eq 1` 403 } 404fi # as_fn_arith 405 406 407# as_fn_error STATUS ERROR [LINENO LOG_FD] 408# ---------------------------------------- 409# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 410# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 411# script with STATUS, using 1 if that was 0. 412as_fn_error () 413{ 414 as_status=$1; test $as_status -eq 0 && as_status=1 415 if test "$4"; then 416 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 417 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 418 fi 419 $as_echo "$as_me: error: $2" >&2 420 as_fn_exit $as_status 421} # as_fn_error 422 423if expr a : '\(a\)' >/dev/null 2>&1 && 424 test "X`expr 00001 : '.*\(...\)'`" = X001; then 425 as_expr=expr 426else 427 as_expr=false 428fi 429 430if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 431 as_basename=basename 432else 433 as_basename=false 434fi 435 436if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 437 as_dirname=dirname 438else 439 as_dirname=false 440fi 441 442as_me=`$as_basename -- "$0" || 443$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 444 X"$0" : 'X\(//\)$' \| \ 445 X"$0" : 'X\(/\)' \| . 2>/dev/null || 446$as_echo X/"$0" | 447 sed '/^.*\/\([^/][^/]*\)\/*$/{ 448 s//\1/ 449 q 450 } 451 /^X\/\(\/\/\)$/{ 452 s//\1/ 453 q 454 } 455 /^X\/\(\/\).*/{ 456 s//\1/ 457 q 458 } 459 s/.*/./; q'` 460 461# Avoid depending upon Character Ranges. 462as_cr_letters='abcdefghijklmnopqrstuvwxyz' 463as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 464as_cr_Letters=$as_cr_letters$as_cr_LETTERS 465as_cr_digits='0123456789' 466as_cr_alnum=$as_cr_Letters$as_cr_digits 467 468 469 as_lineno_1=$LINENO as_lineno_1a=$LINENO 470 as_lineno_2=$LINENO as_lineno_2a=$LINENO 471 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 472 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 473 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 474 sed -n ' 475 p 476 /[$]LINENO/= 477 ' <$as_myself | 478 sed ' 479 s/[$]LINENO.*/&-/ 480 t lineno 481 b 482 :lineno 483 N 484 :loop 485 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 486 t loop 487 s/-\n.*// 488 ' >$as_me.lineno && 489 chmod +x "$as_me.lineno" || 490 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 491 492 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 493 # already done that, so ensure we don't try to do so again and fall 494 # in an infinite loop. This has already happened in practice. 495 _as_can_reexec=no; export _as_can_reexec 496 # Don't try to exec as it changes $[0], causing all sort of problems 497 # (the dirname of $[0] is not the place where we might find the 498 # original and so on. Autoconf is especially sensitive to this). 499 . "./$as_me.lineno" 500 # Exit status is that of the last command. 501 exit 502} 503 504ECHO_C= ECHO_N= ECHO_T= 505case `echo -n x` in #((((( 506-n*) 507 case `echo 'xy\c'` in 508 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 509 xy) ECHO_C='\c';; 510 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 511 ECHO_T=' ';; 512 esac;; 513*) 514 ECHO_N='-n';; 515esac 516 517rm -f conf$$ conf$$.exe conf$$.file 518if test -d conf$$.dir; then 519 rm -f conf$$.dir/conf$$.file 520else 521 rm -f conf$$.dir 522 mkdir conf$$.dir 2>/dev/null 523fi 524if (echo >conf$$.file) 2>/dev/null; then 525 if ln -s conf$$.file conf$$ 2>/dev/null; then 526 as_ln_s='ln -s' 527 # ... but there are two gotchas: 528 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 529 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 530 # In both cases, we have to default to `cp -pR'. 531 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 532 as_ln_s='cp -pR' 533 elif ln conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s=ln 535 else 536 as_ln_s='cp -pR' 537 fi 538else 539 as_ln_s='cp -pR' 540fi 541rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 542rmdir conf$$.dir 2>/dev/null 543 544if mkdir -p . 2>/dev/null; then 545 as_mkdir_p='mkdir -p "$as_dir"' 546else 547 test -d ./-p && rmdir ./-p 548 as_mkdir_p=false 549fi 550 551as_test_x='test -x' 552as_executable_p=as_fn_executable_p 553 554# Sed expression to map a string onto a valid CPP name. 555as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 556 557# Sed expression to map a string onto a valid variable name. 558as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 559 560 561test -n "$DJDIR" || exec 7<&0 </dev/null 562exec 6>&1 563 564# Name of the host. 565# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 566# so uname gets run too. 567ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 568 569# 570# Initializations. 571# 572ac_default_prefix=/usr/local 573ac_clean_files= 574ac_config_libobj_dir=. 575LIBOBJS= 576cross_compiling=no 577subdirs= 578MFLAGS= 579MAKEFLAGS= 580 581# Identity of this package. 582PACKAGE_NAME='font-alias' 583PACKAGE_TARNAME='font-alias' 584PACKAGE_VERSION='1.0.4' 585PACKAGE_STRING='font-alias 1.0.4' 586PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/font/alias/issues' 587PACKAGE_URL='' 588 589# Factoring default headers for most tests. 590ac_includes_default="\ 591#include <stdio.h> 592#ifdef HAVE_SYS_TYPES_H 593# include <sys/types.h> 594#endif 595#ifdef HAVE_SYS_STAT_H 596# include <sys/stat.h> 597#endif 598#ifdef STDC_HEADERS 599# include <stdlib.h> 600# include <stddef.h> 601#else 602# ifdef HAVE_STDLIB_H 603# include <stdlib.h> 604# endif 605#endif 606#ifdef HAVE_STRING_H 607# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 608# include <memory.h> 609# endif 610# include <string.h> 611#endif 612#ifdef HAVE_STRINGS_H 613# include <strings.h> 614#endif 615#ifdef HAVE_INTTYPES_H 616# include <inttypes.h> 617#endif 618#ifdef HAVE_STDINT_H 619# include <stdint.h> 620#endif 621#ifdef HAVE_UNISTD_H 622# include <unistd.h> 623#endif" 624 625ac_subst_vars='am__EXEEXT_FALSE 626am__EXEEXT_TRUE 627LTLIBOBJS 628LIBOBJS 629FONTROOTDIR 630MAN_SUBSTS 631XORG_MAN_PAGE 632ADMIN_MAN_DIR 633DRIVER_MAN_DIR 634MISC_MAN_DIR 635FILE_MAN_DIR 636LIB_MAN_DIR 637APP_MAN_DIR 638ADMIN_MAN_SUFFIX 639DRIVER_MAN_SUFFIX 640MISC_MAN_SUFFIX 641FILE_MAN_SUFFIX 642LIB_MAN_SUFFIX 643APP_MAN_SUFFIX 644SED 645host_os 646host_vendor 647host_cpu 648host 649build_os 650build_vendor 651build_cpu 652build 653INSTALL_CMD 654PKG_CONFIG_LIBDIR 655PKG_CONFIG_PATH 656PKG_CONFIG 657CHANGELOG_CMD 658STRICT_CFLAGS 659CWARNFLAGS 660BASE_CFLAGS 661EGREP 662GREP 663CPP 664am__fastdepCC_FALSE 665am__fastdepCC_TRUE 666CCDEPMODE 667am__nodep 668AMDEPBACKSLASH 669AMDEP_FALSE 670AMDEP_TRUE 671am__quote 672am__include 673DEPDIR 674OBJEXT 675EXEEXT 676ac_ct_CC 677CPPFLAGS 678LDFLAGS 679CFLAGS 680CC 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See below for descriptions of some of the useful variables. 1314 1315Defaults for the options are specified in brackets. 1316 1317Configuration: 1318 -h, --help display this help and exit 1319 --help=short display options specific to this package 1320 --help=recursive display the short help of all the included packages 1321 -V, --version display version information and exit 1322 -q, --quiet, --silent do not print \`checking ...' messages 1323 --cache-file=FILE cache test results in FILE [disabled] 1324 -C, --config-cache alias for \`--cache-file=config.cache' 1325 -n, --no-create do not create output files 1326 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1327 1328Installation directories: 1329 --prefix=PREFIX install architecture-independent files in PREFIX 1330 [$ac_default_prefix] 1331 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1332 [PREFIX] 1333 1334By default, \`make install' will install all the files in 1335\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1336an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1337for instance \`--prefix=\$HOME'. 1338 1339For better control, use the options below. 1340 1341Fine tuning of the installation directories: 1342 --bindir=DIR user executables [EPREFIX/bin] 1343 --sbindir=DIR system admin executables [EPREFIX/sbin] 1344 --libexecdir=DIR program executables [EPREFIX/libexec] 1345 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1346 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1347 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1348 --libdir=DIR object code libraries [EPREFIX/lib] 1349 --includedir=DIR C header files [PREFIX/include] 1350 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1351 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1352 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1353 --infodir=DIR info documentation [DATAROOTDIR/info] 1354 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1355 --mandir=DIR man documentation [DATAROOTDIR/man] 1356 --docdir=DIR documentation root [DATAROOTDIR/doc/font-alias] 1357 --htmldir=DIR html documentation [DOCDIR] 1358 --dvidir=DIR dvi documentation [DOCDIR] 1359 --pdfdir=DIR pdf documentation [DOCDIR] 1360 --psdir=DIR ps documentation [DOCDIR] 1361_ACEOF 1362 1363 cat <<\_ACEOF 1364 1365Program names: 1366 --program-prefix=PREFIX prepend PREFIX to installed program names 1367 --program-suffix=SUFFIX append SUFFIX to installed program names 1368 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1369 1370System types: 1371 --build=BUILD configure for building on BUILD [guessed] 1372 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1373_ACEOF 1374fi 1375 1376if test -n "$ac_init_help"; then 1377 case $ac_init_help in 1378 short | recursive ) echo "Configuration of font-alias 1.0.4:";; 1379 esac 1380 cat <<\_ACEOF 1381 1382Optional Features: 1383 --disable-option-checking ignore unrecognized --enable/--with options 1384 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1385 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1386 --enable-silent-rules less verbose build output (undo: "make V=1") 1387 --disable-silent-rules verbose build output (undo: "make V=0") 1388 --enable-dependency-tracking 1389 do not reject slow dependency extractors 1390 --disable-dependency-tracking 1391 speeds up one-time build 1392 --disable-selective-werror 1393 Turn off selective compiler errors. (default: 1394 enabled) 1395 --enable-strict-compilation 1396 Enable all warnings from compiler and make them 1397 errors (default: disabled) 1398 1399Optional Packages: 1400 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1401 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1402 --with-fontrootdir=DIR Path to root directory for font files 1403 --with-top-fontdir=<pathname> 1404 Obsolete: use --with-fontrootdir instead 1405 1406Some influential environment variables: 1407 CC C compiler command 1408 CFLAGS C compiler flags 1409 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1410 nonstandard directory <lib dir> 1411 LIBS libraries to pass to the linker, e.g. -l<library> 1412 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1413 you have headers in a nonstandard directory <include dir> 1414 CPP C preprocessor 1415 PKG_CONFIG path to pkg-config utility 1416 PKG_CONFIG_PATH 1417 directories to add to pkg-config's search path 1418 PKG_CONFIG_LIBDIR 1419 path overriding pkg-config's built-in search path 1420 1421Use these variables to override the choices made by `configure' or to help 1422it to find libraries and programs with nonstandard names/locations. 1423 1424Report bugs to <https://gitlab.freedesktop.org/xorg/font/alias/issues>. 1425_ACEOF 1426ac_status=$? 1427fi 1428 1429if test "$ac_init_help" = "recursive"; then 1430 # If there are subdirs, report their specific --help. 1431 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1432 test -d "$ac_dir" || 1433 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1434 continue 1435 ac_builddir=. 1436 1437case "$ac_dir" in 1438.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1439*) 1440 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1441 # A ".." for each directory in $ac_dir_suffix. 1442 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1443 case $ac_top_builddir_sub in 1444 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1445 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1446 esac ;; 1447esac 1448ac_abs_top_builddir=$ac_pwd 1449ac_abs_builddir=$ac_pwd$ac_dir_suffix 1450# for backward compatibility: 1451ac_top_builddir=$ac_top_build_prefix 1452 1453case $srcdir in 1454 .) # We are building in place. 1455 ac_srcdir=. 1456 ac_top_srcdir=$ac_top_builddir_sub 1457 ac_abs_top_srcdir=$ac_pwd ;; 1458 [\\/]* | ?:[\\/]* ) # Absolute name. 1459 ac_srcdir=$srcdir$ac_dir_suffix; 1460 ac_top_srcdir=$srcdir 1461 ac_abs_top_srcdir=$srcdir ;; 1462 *) # Relative name. 1463 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1464 ac_top_srcdir=$ac_top_build_prefix$srcdir 1465 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1466esac 1467ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1468 1469 cd "$ac_dir" || { ac_status=$?; continue; } 1470 # Check for guested configure. 1471 if test -f "$ac_srcdir/configure.gnu"; then 1472 echo && 1473 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1474 elif test -f "$ac_srcdir/configure"; then 1475 echo && 1476 $SHELL "$ac_srcdir/configure" --help=recursive 1477 else 1478 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1479 fi || ac_status=$? 1480 cd "$ac_pwd" || { ac_status=$?; break; } 1481 done 1482fi 1483 1484test -n "$ac_init_help" && exit $ac_status 1485if $ac_init_version; then 1486 cat <<\_ACEOF 1487font-alias configure 1.0.4 1488generated by GNU Autoconf 2.69 1489 1490Copyright (C) 2012 Free Software Foundation, Inc. 1491This configure script is free software; the Free Software Foundation 1492gives unlimited permission to copy, distribute and modify it. 1493_ACEOF 1494 exit 1495fi 1496 1497## ------------------------ ## 1498## Autoconf initialization. ## 1499## ------------------------ ## 1500 1501# ac_fn_c_try_compile LINENO 1502# -------------------------- 1503# Try to compile conftest.$ac_ext, and return whether this succeeded. 1504ac_fn_c_try_compile () 1505{ 1506 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1507 rm -f conftest.$ac_objext 1508 if { { ac_try="$ac_compile" 1509case "(($ac_try" in 1510 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1511 *) ac_try_echo=$ac_try;; 1512esac 1513eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1514$as_echo "$ac_try_echo"; } >&5 1515 (eval "$ac_compile") 2>conftest.err 1516 ac_status=$? 1517 if test -s conftest.err; then 1518 grep -v '^ *+' conftest.err >conftest.er1 1519 cat conftest.er1 >&5 1520 mv -f conftest.er1 conftest.err 1521 fi 1522 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1523 test $ac_status = 0; } && { 1524 test -z "$ac_c_werror_flag" || 1525 test ! -s conftest.err 1526 } && test -s conftest.$ac_objext; then : 1527 ac_retval=0 1528else 1529 $as_echo "$as_me: failed program was:" >&5 1530sed 's/^/| /' conftest.$ac_ext >&5 1531 1532 ac_retval=1 1533fi 1534 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1535 as_fn_set_status $ac_retval 1536 1537} # ac_fn_c_try_compile 1538 1539# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1540# --------------------------------------------- 1541# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1542# accordingly. 1543ac_fn_c_check_decl () 1544{ 1545 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1546 as_decl_name=`echo $2|sed 's/ *(.*//'` 1547 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1549$as_echo_n "checking whether $as_decl_name is declared... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2592 fi 2593fi 2594 2595# test whether we have cygpath 2596if test -z "$CYGPATH_W"; then 2597 if (cygpath --version) >/dev/null 2>/dev/null; then 2598 CYGPATH_W='cygpath -w' 2599 else 2600 CYGPATH_W=echo 2601 fi 2602fi 2603 2604 2605# Define the identity of the package. 2606 PACKAGE='font-alias' 2607 VERSION='1.0.4' 2608 2609 2610cat >>confdefs.h <<_ACEOF 2611#define PACKAGE "$PACKAGE" 2612_ACEOF 2613 2614 2615cat >>confdefs.h <<_ACEOF 2616#define VERSION "$VERSION" 2617_ACEOF 2618 2619# Some tools Automake needs. 2620 2621ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2622 2623 2624AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2625 2626 2627AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2628 2629 2630AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2631 2632 2633MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2634 2635# For better backward compatibility. 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So use an aggressive probe to check that the usage we want is 2661# actually supported "in the wild" to an acceptable degree. 2662# See automake bug#10828. 2663# To make any issue more visible, cause the running configure to be aborted 2664# by default if the 'rm' program in use doesn't match our expectations; the 2665# user can still override this though. 2666if rm -f && rm -fr && rm -rf; then : OK; else 2667 cat >&2 <<'END' 2668Oops! 2669 2670Your 'rm' program seems unable to run without file operands specified 2671on the command line, even when the '-f' option is present. This is contrary 2672to the behaviour of most rm programs out there, and not conforming with 2673the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2674 2675Please tell bug-automake@gnu.org about your system, including the value 2676of your $PATH and any error possibly output before this message. This 2677can help us improve future automake versions. 2678 2679END 2680 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2681 echo 'Configuration will proceed anyway, since you have set the' >&2 2682 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2683 echo >&2 2684 else 2685 cat >&2 <<'END' 2686Aborting the configuration process, to ensure you take notice of the issue. 2687 2688You can download and install GNU coreutils to get an 'rm' implementation 2689that behaves properly: <http://www.gnu.org/software/coreutils/>. 2690 2691If you want to complete the configuration process using your problematic 2692'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2693to "yes", and re-run configure. 2694 2695END 2696 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2697 fi 2698fi 2699 2700 2701# Require xorg-macros: XORG_DEFAULT_OPTIONS 2702 2703 2704 2705 2706 2707 2708 2709 2710 2711 2712 2713DEPDIR="${am__leading_dot}deps" 2714 2715ac_config_commands="$ac_config_commands depfiles" 2716 2717 2718am_make=${MAKE-make} 2719cat > confinc << 'END' 2720am__doit: 2721 @echo this is the am__doit target 2722.PHONY: am__doit 2723END 2724# If we don't find an include directive, just comment out the code. 2725{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2726$as_echo_n "checking for style of include used by $am_make... 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" >&6; } 2826if ${ac_cv_prog_ac_ct_CC+:} false; then : 2827 $as_echo_n "(cached) " >&6 2828else 2829 if test -n "$ac_ct_CC"; then 2830 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2831else 2832as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2833for as_dir in $PATH 2834do 2835 IFS=$as_save_IFS 2836 test -z "$as_dir" && as_dir=. 2837 for ac_exec_ext in '' $ac_executable_extensions; do 2838 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2839 ac_cv_prog_ac_ct_CC="gcc" 2840 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2841 break 2 2842 fi 2843done 2844 done 2845IFS=$as_save_IFS 2846 2847fi 2848fi 2849ac_ct_CC=$ac_cv_prog_ac_ct_CC 2850if test -n "$ac_ct_CC"; then 2851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2852$as_echo "$ac_ct_CC" >&6; } 2853else 2854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2855$as_echo "no" >&6; } 2856fi 2857 2858 if test "x$ac_ct_CC" = x; then 2859 CC="" 2860 else 2861 case $cross_compiling:$ac_tool_warned in 2862yes:) 2863{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2864$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2865ac_tool_warned=yes ;; 2866esac 2867 CC=$ac_ct_CC 2868 fi 2869else 2870 CC="$ac_cv_prog_CC" 2871fi 2872 2873if test -z "$CC"; then 2874 if test -n "$ac_tool_prefix"; then 2875 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2876set dummy ${ac_tool_prefix}cc; ac_word=$2 2877{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2878$as_echo_n "checking for $ac_word... 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" >&6; } 2919if ${ac_cv_prog_CC+:} false; then : 2920 $as_echo_n "(cached) " >&6 2921else 2922 if test -n "$CC"; then 2923 ac_cv_prog_CC="$CC" # Let the user override the test. 2924else 2925 ac_prog_rejected=no 2926as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2927for as_dir in $PATH 2928do 2929 IFS=$as_save_IFS 2930 test -z "$as_dir" && as_dir=. 2931 for ac_exec_ext in '' $ac_executable_extensions; do 2932 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2933 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2934 ac_prog_rejected=yes 2935 continue 2936 fi 2937 ac_cv_prog_CC="cc" 2938 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2939 break 2 2940 fi 2941done 2942 done 2943IFS=$as_save_IFS 2944 2945if test $ac_prog_rejected = yes; then 2946 # We found a bogon in the path, so make sure we never use it. 2947 set dummy $ac_cv_prog_CC 2948 shift 2949 if test $# != 0; then 2950 # We chose a different compiler from the bogus one. 2951 # However, it has the same basename, so the bogon will be chosen 2952 # first if we set CC to just the basename; use the full file name. 2953 shift 2954 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2955 fi 2956fi 2957fi 2958fi 2959CC=$ac_cv_prog_CC 2960if test -n "$CC"; then 2961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2962$as_echo "$CC" >&6; } 2963else 2964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2965$as_echo "no" >&6; } 2966fi 2967 2968 2969fi 2970if test -z "$CC"; then 2971 if test -n "$ac_tool_prefix"; then 2972 for ac_prog in cl.exe 2973 do 2974 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2975set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2976{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2977$as_echo_n "checking for $ac_word... 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" >&6; } 3022if ${ac_cv_prog_ac_ct_CC+:} false; then : 3023 $as_echo_n "(cached) " >&6 3024else 3025 if test -n "$ac_ct_CC"; then 3026 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3027else 3028as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3029for as_dir in $PATH 3030do 3031 IFS=$as_save_IFS 3032 test -z "$as_dir" && as_dir=. 3033 for ac_exec_ext in '' $ac_executable_extensions; do 3034 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3035 ac_cv_prog_ac_ct_CC="$ac_prog" 3036 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3037 break 2 3038 fi 3039done 3040 done 3041IFS=$as_save_IFS 3042 3043fi 3044fi 3045ac_ct_CC=$ac_cv_prog_ac_ct_CC 3046if test -n "$ac_ct_CC"; then 3047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3048$as_echo "$ac_ct_CC" >&6; } 3049else 3050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3051$as_echo "no" >&6; } 3052fi 3053 3054 3055 test -n "$ac_ct_CC" && break 3056done 3057 3058 if test "x$ac_ct_CC" = x; then 3059 CC="" 3060 else 3061 case $cross_compiling:$ac_tool_warned in 3062yes:) 3063{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3064$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3065ac_tool_warned=yes ;; 3066esac 3067 CC=$ac_ct_CC 3068 fi 3069fi 3070 3071fi 3072 3073 3074test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3075$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3076as_fn_error $? "no acceptable C compiler found in \$PATH 3077See \`config.log' for more details" "$LINENO" 5; } 3078 3079# Provide some information about the compiler. 3080$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3081set X $ac_compile 3082ac_compiler=$2 3083for ac_option in --version -v -V -qversion; do 3084 { { ac_try="$ac_compiler $ac_option >&5" 3085case "(($ac_try" in 3086 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3087 *) ac_try_echo=$ac_try;; 3088esac 3089eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3090$as_echo "$ac_try_echo"; } >&5 3091 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3092 ac_status=$? 3093 if test -s conftest.err; then 3094 sed '10a\ 3095... rest of stderr output deleted ... 3096 10q' conftest.err >conftest.er1 3097 cat conftest.er1 >&5 3098 fi 3099 rm -f conftest.er1 conftest.err 3100 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3101 test $ac_status = 0; } 3102done 3103 3104cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3105/* end confdefs.h. */ 3106 3107int 3108main () 3109{ 3110 3111 ; 3112 return 0; 3113} 3114_ACEOF 3115ac_clean_files_save=$ac_clean_files 3116ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3117# Try to create an executable without -o first, disregard a.out. 3118# It will help us diagnose broken compilers, and finding out an intuition 3119# of exeext. 3120{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3121$as_echo_n "checking whether the C compiler works... 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For instance with Cygwin, `ls conftest' will 3220# work properly (i.e., refer to `conftest.exe'), while it won't with 3221# `rm'. 3222for ac_file in conftest.exe conftest conftest.*; do 3223 test -f "$ac_file" || continue 3224 case $ac_file in 3225 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3226 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3227 break;; 3228 * ) break;; 3229 esac 3230done 3231else 3232 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3233$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3234as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3235See \`config.log' for more details" "$LINENO" 5; } 3236fi 3237rm -f conftest conftest$ac_cv_exeext 3238{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3239$as_echo "$ac_cv_exeext" >&6; } 3240 3241rm -f conftest.$ac_ext 3242EXEEXT=$ac_cv_exeext 3243ac_exeext=$EXEEXT 3244cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3245/* end confdefs.h. */ 3246#include <stdio.h> 3247int 3248main () 3249{ 3250FILE *f = fopen ("conftest.out", "w"); 3251 return ferror (f) || fclose (f) != 0; 3252 3253 ; 3254 return 0; 3255} 3256_ACEOF 3257ac_clean_files="$ac_clean_files conftest.out" 3258# Check that the compiler produces executables we can run. If not, either 3259# the compiler is broken, or we cross compile. 3260{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3261$as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3293If you meant to cross compile, use \`--host'. 3294See \`config.log' for more details" "$LINENO" 5; } 3295 fi 3296 fi 3297fi 3298{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3299$as_echo "$cross_compiling" >&6; } 3300 3301rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3302ac_clean_files=$ac_clean_files_save 3303{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3304$as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3346See \`config.log' for more details" "$LINENO" 5; } 3347fi 3348rm -f conftest.$ac_cv_objext conftest.$ac_ext 3349fi 3350{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3351$as_echo "$ac_cv_objext" >&6; } 3352OBJEXT=$ac_cv_objext 3353ac_objext=$OBJEXT 3354{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3355$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3356if ${ac_cv_c_compiler_gnu+:} false; then : 3357 $as_echo_n "(cached) " >&6 3358else 3359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3360/* end confdefs.h. */ 3361 3362int 3363main () 3364{ 3365#ifndef __GNUC__ 3366 choke me 3367#endif 3368 3369 ; 3370 return 0; 3371} 3372_ACEOF 3373if ac_fn_c_try_compile "$LINENO"; then : 3374 ac_compiler_gnu=yes 3375else 3376 ac_compiler_gnu=no 3377fi 3378rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3379ac_cv_c_compiler_gnu=$ac_compiler_gnu 3380 3381fi 3382{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3383$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3384if test $ac_compiler_gnu = yes; then 3385 GCC=yes 3386else 3387 GCC= 3388fi 3389ac_test_CFLAGS=${CFLAGS+set} 3390ac_save_CFLAGS=$CFLAGS 3391{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3392$as_echo_n "checking whether $CC accepts -g... " >&6; } 3393if ${ac_cv_prog_cc_g+:} false; then : 3394 $as_echo_n "(cached) " >&6 3395else 3396 ac_save_c_werror_flag=$ac_c_werror_flag 3397 ac_c_werror_flag=yes 3398 ac_cv_prog_cc_g=no 3399 CFLAGS="-g" 3400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3401/* end confdefs.h. */ 3402 3403int 3404main () 3405{ 3406 3407 ; 3408 return 0; 3409} 3410_ACEOF 3411if ac_fn_c_try_compile "$LINENO"; then : 3412 ac_cv_prog_cc_g=yes 3413else 3414 CFLAGS="" 3415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3416/* end confdefs.h. */ 3417 3418int 3419main () 3420{ 3421 3422 ; 3423 return 0; 3424} 3425_ACEOF 3426if ac_fn_c_try_compile "$LINENO"; then : 3427 3428else 3429 ac_c_werror_flag=$ac_save_c_werror_flag 3430 CFLAGS="-g" 3431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3432/* end confdefs.h. */ 3433 3434int 3435main () 3436{ 3437 3438 ; 3439 return 0; 3440} 3441_ACEOF 3442if ac_fn_c_try_compile "$LINENO"; then : 3443 ac_cv_prog_cc_g=yes 3444fi 3445rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3446fi 3447rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3448fi 3449rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3450 ac_c_werror_flag=$ac_save_c_werror_flag 3451fi 3452{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3453$as_echo "$ac_cv_prog_cc_g" >&6; } 3454if test "$ac_test_CFLAGS" = set; then 3455 CFLAGS=$ac_save_CFLAGS 3456elif test $ac_cv_prog_cc_g = yes; then 3457 if test "$GCC" = yes; then 3458 CFLAGS="-g -O2" 3459 else 3460 CFLAGS="-g" 3461 fi 3462else 3463 if test "$GCC" = yes; then 3464 CFLAGS="-O2" 3465 else 3466 CFLAGS= 3467 fi 3468fi 3469{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3470$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3471if ${ac_cv_prog_cc_c89+:} false; then : 3472 $as_echo_n "(cached) " >&6 3473else 3474 ac_cv_prog_cc_c89=no 3475ac_save_CC=$CC 3476cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3477/* end confdefs.h. */ 3478#include <stdarg.h> 3479#include <stdio.h> 3480struct stat; 3481/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3482struct buf { int x; }; 3483FILE * (*rcsopen) (struct buf *, struct stat *, int); 3484static char *e (p, i) 3485 char **p; 3486 int i; 3487{ 3488 return p[i]; 3489} 3490static char *f (char * (*g) (char **, int), char **p, ...) 3491{ 3492 char *s; 3493 va_list v; 3494 va_start (v,p); 3495 s = g (p, va_arg (v,int)); 3496 va_end (v); 3497 return s; 3498} 3499 3500/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3501 function prototypes and stuff, but not '\xHH' hex character constants. 3502 These don't provoke an error unfortunately, instead are silently treated 3503 as 'x'. The following induces an error, until -std is added to get 3504 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3505 array size at least. It's necessary to write '\x00'==0 to get something 3506 that's true only with -std. */ 3507int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3508 3509/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3510 inside strings and character constants. */ 3511#define FOO(x) 'x' 3512int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3513 3514int test (int i, double x); 3515struct s1 {int (*f) (int a);}; 3516struct s2 {int (*f) (double a);}; 3517int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3518int argc; 3519char **argv; 3520int 3521main () 3522{ 3523return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3524 ; 3525 return 0; 3526} 3527_ACEOF 3528for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3529 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3530do 3531 CC="$ac_save_CC $ac_arg" 3532 if ac_fn_c_try_compile "$LINENO"; then : 3533 ac_cv_prog_cc_c89=$ac_arg 3534fi 3535rm -f core conftest.err conftest.$ac_objext 3536 test "x$ac_cv_prog_cc_c89" != "xno" && break 3537done 3538rm -f conftest.$ac_ext 3539CC=$ac_save_CC 3540 3541fi 3542# AC_CACHE_VAL 3543case "x$ac_cv_prog_cc_c89" in 3544 x) 3545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3546$as_echo "none needed" >&6; } ;; 3547 xno) 3548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3549$as_echo "unsupported" >&6; } ;; 3550 *) 3551 CC="$CC $ac_cv_prog_cc_c89" 3552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3553$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3554esac 3555if test "x$ac_cv_prog_cc_c89" != xno; then : 3556 3557fi 3558 3559ac_ext=c 3560ac_cpp='$CPP $CPPFLAGS' 3561ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3562ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3563ac_compiler_gnu=$ac_cv_c_compiler_gnu 3564 3565ac_ext=c 3566ac_cpp='$CPP $CPPFLAGS' 3567ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3568ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3569ac_compiler_gnu=$ac_cv_c_compiler_gnu 3570{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3571$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3572if ${am_cv_prog_cc_c_o+:} false; then : 3573 $as_echo_n "(cached) " >&6 3574else 3575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3576/* end confdefs.h. */ 3577 3578int 3579main () 3580{ 3581 3582 ; 3583 return 0; 3584} 3585_ACEOF 3586 # Make sure it works both with $CC and with simple cc. 3587 # Following AC_PROG_CC_C_O, we do the test twice because some 3588 # compilers refuse to overwrite an existing .o file with -o, 3589 # though they will create one. 3590 am_cv_prog_cc_c_o=yes 3591 for am_i in 1 2; do 3592 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3593 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3594 ac_status=$? 3595 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3596 (exit $ac_status); } \ 3597 && test -f conftest2.$ac_objext; then 3598 : OK 3599 else 3600 am_cv_prog_cc_c_o=no 3601 break 3602 fi 3603 done 3604 rm -f core conftest* 3605 unset am_i 3606fi 3607{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3608$as_echo "$am_cv_prog_cc_c_o" >&6; } 3609if test "$am_cv_prog_cc_c_o" != yes; then 3610 # Losing compiler, so override with the script. 3611 # FIXME: It is wrong to rewrite CC. 3612 # But if we don't then we get into trouble of one sort or another. 3613 # A longer-term fix would be to have automake use am__CC in this case, 3614 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3615 CC="$am_aux_dir/compile $CC" 3616fi 3617ac_ext=c 3618ac_cpp='$CPP $CPPFLAGS' 3619ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3620ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3621ac_compiler_gnu=$ac_cv_c_compiler_gnu 3622 3623 3624depcc="$CC" am_compiler_list= 3625 3626{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3627$as_echo_n "checking dependency style of $depcc... " >&6; } 3628if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3629 $as_echo_n "(cached) " >&6 3630else 3631 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3632 # We make a subdir and do the tests there. Otherwise we can end up 3633 # making bogus files that we don't know about and never remove. For 3634 # instance it was reported that on HP-UX the gcc test will end up 3635 # making a dummy file named 'D' -- because '-MD' means "put the output 3636 # in D". 3637 rm -rf conftest.dir 3638 mkdir conftest.dir 3639 # Copy depcomp to subdir because otherwise we won't find it if we're 3640 # using a relative directory. 3641 cp "$am_depcomp" conftest.dir 3642 cd conftest.dir 3643 # We will build objects and dependencies in a subdirectory because 3644 # it helps to detect inapplicable dependency modes. For instance 3645 # both Tru64's cc and ICC support -MD to output dependencies as a 3646 # side effect of compilation, but ICC will put the dependencies in 3647 # the current directory while Tru64 will put them in the object 3648 # directory. 3649 mkdir sub 3650 3651 am_cv_CC_dependencies_compiler_type=none 3652 if test "$am_compiler_list" = ""; then 3653 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3654 fi 3655 am__universal=false 3656 case " $depcc " in #( 3657 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3658 esac 3659 3660 for depmode in $am_compiler_list; do 3661 # Setup a source with many dependencies, because some compilers 3662 # like to wrap large dependency lists on column 80 (with \), and 3663 # we should not choose a depcomp mode which is confused by this. 3664 # 3665 # We need to recreate these files for each test, as the compiler may 3666 # overwrite some of them when testing with obscure command lines. 3667 # This happens at least with the AIX C compiler. 3668 : > sub/conftest.c 3669 for i in 1 2 3 4 5 6; do 3670 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3671 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3672 # Solaris 10 /bin/sh. 3673 echo '/* dummy */' > sub/conftst$i.h 3674 done 3675 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3676 3677 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3678 # mode. It turns out that the SunPro C++ compiler does not properly 3679 # handle '-M -o', and we need to detect this. Also, some Intel 3680 # versions had trouble with output in subdirs. 3681 am__obj=sub/conftest.${OBJEXT-o} 3682 am__minus_obj="-o $am__obj" 3683 case $depmode in 3684 gcc) 3685 # This depmode causes a compiler race in universal mode. 3686 test "$am__universal" = false || continue 3687 ;; 3688 nosideeffect) 3689 # After this tag, mechanisms are not by side-effect, so they'll 3690 # only be used when explicitly requested. 3691 if test "x$enable_dependency_tracking" = xyes; then 3692 continue 3693 else 3694 break 3695 fi 3696 ;; 3697 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3698 # This compiler won't grok '-c -o', but also, the minuso test has 3699 # not run yet. These depmodes are late enough in the game, and 3700 # so weak that their functioning should not be impacted. 3701 am__obj=conftest.${OBJEXT-o} 3702 am__minus_obj= 3703 ;; 3704 none) break ;; 3705 esac 3706 if depmode=$depmode \ 3707 source=sub/conftest.c object=$am__obj \ 3708 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3709 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3710 >/dev/null 2>conftest.err && 3711 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3712 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3713 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3714 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3715 # icc doesn't choke on unknown options, it will just issue warnings 3716 # or remarks (even with -Werror). So we grep stderr for any message 3717 # that says an option was ignored or not supported. 3718 # When given -MP, icc 7.0 and 7.1 complain thusly: 3719 # icc: Command line warning: ignoring option '-M'; no argument required 3720 # The diagnosis changed in icc 8.0: 3721 # icc: Command line remark: option '-MP' not supported 3722 if (grep 'ignoring option' conftest.err || 3723 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3724 am_cv_CC_dependencies_compiler_type=$depmode 3725 break 3726 fi 3727 fi 3728 done 3729 3730 cd .. 3731 rm -rf conftest.dir 3732else 3733 am_cv_CC_dependencies_compiler_type=none 3734fi 3735 3736fi 3737{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3738$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3739CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3740 3741 if 3742 test "x$enable_dependency_tracking" != xno \ 3743 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3744 am__fastdepCC_TRUE= 3745 am__fastdepCC_FALSE='#' 3746else 3747 am__fastdepCC_TRUE='#' 3748 am__fastdepCC_FALSE= 3749fi 3750 3751 3752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3753$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3754if ${ac_cv_prog_cc_c99+:} false; then : 3755 $as_echo_n "(cached) " >&6 3756else 3757 ac_cv_prog_cc_c99=no 3758ac_save_CC=$CC 3759cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3760/* end confdefs.h. */ 3761#include <stdarg.h> 3762#include <stdbool.h> 3763#include <stdlib.h> 3764#include <wchar.h> 3765#include <stdio.h> 3766 3767// Check varargs macros. These examples are taken from C99 6.10.3.5. 3768#define debug(...) fprintf (stderr, __VA_ARGS__) 3769#define showlist(...) puts (#__VA_ARGS__) 3770#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3771static void 3772test_varargs_macros (void) 3773{ 3774 int x = 1234; 3775 int y = 5678; 3776 debug ("Flag"); 3777 debug ("X = %d\n", x); 3778 showlist (The first, second, and third items.); 3779 report (x>y, "x is %d but y is %d", x, y); 3780} 3781 3782// Check long long types. 3783#define BIG64 18446744073709551615ull 3784#define BIG32 4294967295ul 3785#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3786#if !BIG_OK 3787 your preprocessor is broken; 3788#endif 3789#if BIG_OK 3790#else 3791 your preprocessor is broken; 3792#endif 3793static long long int bignum = -9223372036854775807LL; 3794static unsigned long long int ubignum = BIG64; 3795 3796struct incomplete_array 3797{ 3798 int datasize; 3799 double data[]; 3800}; 3801 3802struct named_init { 3803 int number; 3804 const wchar_t *name; 3805 double average; 3806}; 3807 3808typedef const char *ccp; 3809 3810static inline int 3811test_restrict (ccp restrict text) 3812{ 3813 // See if C++-style comments work. 3814 // Iterate through items via the restricted pointer. 3815 // Also check for declarations in for loops. 3816 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3817 continue; 3818 return 0; 3819} 3820 3821// Check varargs and va_copy. 3822static void 3823test_varargs (const char *format, ...) 3824{ 3825 va_list args; 3826 va_start (args, format); 3827 va_list args_copy; 3828 va_copy (args_copy, args); 3829 3830 const char *str; 3831 int number; 3832 float fnumber; 3833 3834 while (*format) 3835 { 3836 switch (*format++) 3837 { 3838 case 's': // string 3839 str = va_arg (args_copy, const char *); 3840 break; 3841 case 'd': // int 3842 number = va_arg (args_copy, int); 3843 break; 3844 case 'f': // float 3845 fnumber = va_arg (args_copy, double); 3846 break; 3847 default: 3848 break; 3849 } 3850 } 3851 va_end (args_copy); 3852 va_end (args); 3853} 3854 3855int 3856main () 3857{ 3858 3859 // Check bool. 3860 _Bool success = false; 3861 3862 // Check restrict. 3863 if (test_restrict ("String literal") == 0) 3864 success = true; 3865 char *restrict newvar = "Another string"; 3866 3867 // Check varargs. 3868 test_varargs ("s, d' f .", "string", 65, 34.234); 3869 test_varargs_macros (); 3870 3871 // Check flexible array members. 3872 struct incomplete_array *ia = 3873 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3874 ia->datasize = 10; 3875 for (int i = 0; i < ia->datasize; ++i) 3876 ia->data[i] = i * 1.234; 3877 3878 // Check named initializers. 3879 struct named_init ni = { 3880 .number = 34, 3881 .name = L"Test wide string", 3882 .average = 543.34343, 3883 }; 3884 3885 ni.number = 58; 3886 3887 int dynamic_array[ni.number]; 3888 dynamic_array[ni.number - 1] = 543; 3889 3890 // work around unused variable warnings 3891 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3892 || dynamic_array[ni.number - 1] != 543); 3893 3894 ; 3895 return 0; 3896} 3897_ACEOF 3898for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 3899do 3900 CC="$ac_save_CC $ac_arg" 3901 if ac_fn_c_try_compile "$LINENO"; then : 3902 ac_cv_prog_cc_c99=$ac_arg 3903fi 3904rm -f core conftest.err conftest.$ac_objext 3905 test "x$ac_cv_prog_cc_c99" != "xno" && break 3906done 3907rm -f conftest.$ac_ext 3908CC=$ac_save_CC 3909 3910fi 3911# AC_CACHE_VAL 3912case "x$ac_cv_prog_cc_c99" in 3913 x) 3914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3915$as_echo "none needed" >&6; } ;; 3916 xno) 3917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3918$as_echo "unsupported" >&6; } ;; 3919 *) 3920 CC="$CC $ac_cv_prog_cc_c99" 3921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3922$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 3923esac 3924if test "x$ac_cv_prog_cc_c99" != xno; then : 3925 3926fi 3927 3928 3929 3930ac_ext=c 3931ac_cpp='$CPP $CPPFLAGS' 3932ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3933ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3934ac_compiler_gnu=$ac_cv_c_compiler_gnu 3935{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3936$as_echo_n "checking how to run the C preprocessor... " >&6; } 3937# On Suns, sometimes $CPP names a directory. 3938if test -n "$CPP" && test -d "$CPP"; then 3939 CPP= 3940fi 3941if test -z "$CPP"; then 3942 if ${ac_cv_prog_CPP+:} false; then : 3943 $as_echo_n "(cached) " >&6 3944else 3945 # Double quotes because CPP needs to be expanded 3946 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3947 do 3948 ac_preproc_ok=false 3949for ac_c_preproc_warn_flag in '' yes 3950do 3951 # Use a header file that comes with gcc, so configuring glibc 3952 # with a fresh cross-compiler works. 3953 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3954 # <limits.h> exists even on freestanding compilers. 3955 # On the NeXT, cc -E runs the code through the compiler's parser, 3956 # not just through cpp. "Syntax error" is here to catch this case. 3957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3958/* end confdefs.h. */ 3959#ifdef __STDC__ 3960# include <limits.h> 3961#else 3962# include <assert.h> 3963#endif 3964 Syntax error 3965_ACEOF 3966if ac_fn_c_try_cpp "$LINENO"; then : 3967 3968else 3969 # Broken: fails on valid input. 3970continue 3971fi 3972rm -f conftest.err conftest.i conftest.$ac_ext 3973 3974 # OK, works on sane cases. Now check whether nonexistent headers 3975 # can be detected and how. 3976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3977/* end confdefs.h. */ 3978#include <ac_nonexistent.h> 3979_ACEOF 3980if ac_fn_c_try_cpp "$LINENO"; then : 3981 # Broken: success on invalid input. 3982continue 3983else 3984 # Passes both tests. 3985ac_preproc_ok=: 3986break 3987fi 3988rm -f conftest.err conftest.i conftest.$ac_ext 3989 3990done 3991# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3992rm -f conftest.i conftest.err conftest.$ac_ext 3993if $ac_preproc_ok; then : 3994 break 3995fi 3996 3997 done 3998 ac_cv_prog_CPP=$CPP 3999 4000fi 4001 CPP=$ac_cv_prog_CPP 4002else 4003 ac_cv_prog_CPP=$CPP 4004fi 4005{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4006$as_echo "$CPP" >&6; } 4007ac_preproc_ok=false 4008for ac_c_preproc_warn_flag in '' yes 4009do 4010 # Use a header file that comes with gcc, so configuring glibc 4011 # with a fresh cross-compiler works. 4012 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4013 # <limits.h> exists even on freestanding compilers. 4014 # On the NeXT, cc -E runs the code through the compiler's parser, 4015 # not just through cpp. "Syntax error" is here to catch this case. 4016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4017/* end confdefs.h. */ 4018#ifdef __STDC__ 4019# include <limits.h> 4020#else 4021# include <assert.h> 4022#endif 4023 Syntax error 4024_ACEOF 4025if ac_fn_c_try_cpp "$LINENO"; then : 4026 4027else 4028 # Broken: fails on valid input. 4029continue 4030fi 4031rm -f conftest.err conftest.i conftest.$ac_ext 4032 4033 # OK, works on sane cases. Now check whether nonexistent headers 4034 # can be detected and how. 4035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4036/* end confdefs.h. */ 4037#include <ac_nonexistent.h> 4038_ACEOF 4039if ac_fn_c_try_cpp "$LINENO"; then : 4040 # Broken: success on invalid input. 4041continue 4042else 4043 # Passes both tests. 4044ac_preproc_ok=: 4045break 4046fi 4047rm -f conftest.err conftest.i conftest.$ac_ext 4048 4049done 4050# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4051rm -f conftest.i conftest.err conftest.$ac_ext 4052if $ac_preproc_ok; then : 4053 4054else 4055 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4056$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4057as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4058See \`config.log' for more details" "$LINENO" 5; } 4059fi 4060 4061ac_ext=c 4062ac_cpp='$CPP $CPPFLAGS' 4063ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4064ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4065ac_compiler_gnu=$ac_cv_c_compiler_gnu 4066 4067 4068{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4069$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4070if ${ac_cv_path_GREP+:} false; then : 4071 $as_echo_n "(cached) " >&6 4072else 4073 if test -z "$GREP"; then 4074 ac_path_GREP_found=false 4075 # Loop through the user's path and test for each of PROGNAME-LIST 4076 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4077for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4078do 4079 IFS=$as_save_IFS 4080 test -z "$as_dir" && as_dir=. 4081 for ac_prog in grep ggrep; do 4082 for ac_exec_ext in '' $ac_executable_extensions; do 4083 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4084 as_fn_executable_p "$ac_path_GREP" || continue 4085# Check for GNU ac_path_GREP and select it if it is found. 4086 # Check for GNU $ac_path_GREP 4087case `"$ac_path_GREP" --version 2>&1` in 4088*GNU*) 4089 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4090*) 4091 ac_count=0 4092 $as_echo_n 0123456789 >"conftest.in" 4093 while : 4094 do 4095 cat "conftest.in" "conftest.in" >"conftest.tmp" 4096 mv "conftest.tmp" "conftest.in" 4097 cp "conftest.in" "conftest.nl" 4098 $as_echo 'GREP' >> "conftest.nl" 4099 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4100 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4101 as_fn_arith $ac_count + 1 && ac_count=$as_val 4102 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4103 # Best one so far, save it but keep looking for a better one 4104 ac_cv_path_GREP="$ac_path_GREP" 4105 ac_path_GREP_max=$ac_count 4106 fi 4107 # 10*(2^10) chars as input seems more than enough 4108 test $ac_count -gt 10 && break 4109 done 4110 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4111esac 4112 4113 $ac_path_GREP_found && break 3 4114 done 4115 done 4116 done 4117IFS=$as_save_IFS 4118 if test -z "$ac_cv_path_GREP"; then 4119 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4120 fi 4121else 4122 ac_cv_path_GREP=$GREP 4123fi 4124 4125fi 4126{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4127$as_echo "$ac_cv_path_GREP" >&6; } 4128 GREP="$ac_cv_path_GREP" 4129 4130 4131{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4132$as_echo_n "checking for egrep... " >&6; } 4133if ${ac_cv_path_EGREP+:} false; then : 4134 $as_echo_n "(cached) " >&6 4135else 4136 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4137 then ac_cv_path_EGREP="$GREP -E" 4138 else 4139 if test -z "$EGREP"; then 4140 ac_path_EGREP_found=false 4141 # Loop through the user's path and test for each of PROGNAME-LIST 4142 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4143for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4144do 4145 IFS=$as_save_IFS 4146 test -z "$as_dir" && as_dir=. 4147 for ac_prog in egrep; do 4148 for ac_exec_ext in '' $ac_executable_extensions; do 4149 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4150 as_fn_executable_p "$ac_path_EGREP" || continue 4151# Check for GNU ac_path_EGREP and select it if it is found. 4152 # Check for GNU $ac_path_EGREP 4153case `"$ac_path_EGREP" --version 2>&1` in 4154*GNU*) 4155 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4156*) 4157 ac_count=0 4158 $as_echo_n 0123456789 >"conftest.in" 4159 while : 4160 do 4161 cat "conftest.in" "conftest.in" >"conftest.tmp" 4162 mv "conftest.tmp" "conftest.in" 4163 cp "conftest.in" "conftest.nl" 4164 $as_echo 'EGREP' >> "conftest.nl" 4165 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4166 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4167 as_fn_arith $ac_count + 1 && ac_count=$as_val 4168 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4169 # Best one so far, save it but keep looking for a better one 4170 ac_cv_path_EGREP="$ac_path_EGREP" 4171 ac_path_EGREP_max=$ac_count 4172 fi 4173 # 10*(2^10) chars as input seems more than enough 4174 test $ac_count -gt 10 && break 4175 done 4176 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4177esac 4178 4179 $ac_path_EGREP_found && break 3 4180 done 4181 done 4182 done 4183IFS=$as_save_IFS 4184 if test -z "$ac_cv_path_EGREP"; then 4185 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4186 fi 4187else 4188 ac_cv_path_EGREP=$EGREP 4189fi 4190 4191 fi 4192fi 4193{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4194$as_echo "$ac_cv_path_EGREP" >&6; } 4195 EGREP="$ac_cv_path_EGREP" 4196 4197 4198{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4199$as_echo_n "checking for ANSI C header files... " >&6; } 4200if ${ac_cv_header_stdc+:} false; then : 4201 $as_echo_n "(cached) " >&6 4202else 4203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4204/* end confdefs.h. */ 4205#include <stdlib.h> 4206#include <stdarg.h> 4207#include <string.h> 4208#include <float.h> 4209 4210int 4211main () 4212{ 4213 4214 ; 4215 return 0; 4216} 4217_ACEOF 4218if ac_fn_c_try_compile "$LINENO"; then : 4219 ac_cv_header_stdc=yes 4220else 4221 ac_cv_header_stdc=no 4222fi 4223rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4224 4225if test $ac_cv_header_stdc = yes; then 4226 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4228/* end confdefs.h. */ 4229#include <string.h> 4230 4231_ACEOF 4232if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4233 $EGREP "memchr" >/dev/null 2>&1; then : 4234 4235else 4236 ac_cv_header_stdc=no 4237fi 4238rm -f conftest* 4239 4240fi 4241 4242if test $ac_cv_header_stdc = yes; then 4243 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4245/* end confdefs.h. */ 4246#include <stdlib.h> 4247 4248_ACEOF 4249if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4250 $EGREP "free" >/dev/null 2>&1; then : 4251 4252else 4253 ac_cv_header_stdc=no 4254fi 4255rm -f conftest* 4256 4257fi 4258 4259if test $ac_cv_header_stdc = yes; then 4260 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4261 if test "$cross_compiling" = yes; then : 4262 : 4263else 4264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4265/* end confdefs.h. */ 4266#include <ctype.h> 4267#include <stdlib.h> 4268#if ((' ' & 0x0FF) == 0x020) 4269# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4270# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4271#else 4272# define ISLOWER(c) \ 4273 (('a' <= (c) && (c) <= 'i') \ 4274 || ('j' <= (c) && (c) <= 'r') \ 4275 || ('s' <= (c) && (c) <= 'z')) 4276# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4277#endif 4278 4279#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4280int 4281main () 4282{ 4283 int i; 4284 for (i = 0; i < 256; i++) 4285 if (XOR (islower (i), ISLOWER (i)) 4286 || toupper (i) != TOUPPER (i)) 4287 return 2; 4288 return 0; 4289} 4290_ACEOF 4291if ac_fn_c_try_run "$LINENO"; then : 4292 4293else 4294 ac_cv_header_stdc=no 4295fi 4296rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4297 conftest.$ac_objext conftest.beam conftest.$ac_ext 4298fi 4299 4300fi 4301fi 4302{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4303$as_echo "$ac_cv_header_stdc" >&6; } 4304if test $ac_cv_header_stdc = yes; then 4305 4306$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4307 4308fi 4309 4310# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4311for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4312 inttypes.h stdint.h unistd.h 4313do : 4314 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4315ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4316" 4317if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4318 cat >>confdefs.h <<_ACEOF 4319#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4320_ACEOF 4321 4322fi 4323 4324done 4325 4326 4327 4328 4329 4330 4331ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4332if test "x$ac_cv_have_decl___clang__" = xyes; then : 4333 CLANGCC="yes" 4334else 4335 CLANGCC="no" 4336fi 4337 4338ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4339if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4340 INTELCC="yes" 4341else 4342 INTELCC="no" 4343fi 4344 4345ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4346if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4347 SUNCC="yes" 4348else 4349 SUNCC="no" 4350fi 4351 4352 4353 4354 4355 4356 4357 4358 4359 4360if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4361 if test -n "$ac_tool_prefix"; then 4362 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4363set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4364{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4365$as_echo_n "checking for $ac_word... " >&6; } 4366if ${ac_cv_path_PKG_CONFIG+:} false; then : 4367 $as_echo_n "(cached) " >&6 4368else 4369 case $PKG_CONFIG in 4370 [\\/]* | ?:[\\/]*) 4371 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4372 ;; 4373 *) 4374 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4375for as_dir in $PATH 4376do 4377 IFS=$as_save_IFS 4378 test -z "$as_dir" && as_dir=. 4379 for ac_exec_ext in '' $ac_executable_extensions; do 4380 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4381 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4382 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4383 break 2 4384 fi 4385done 4386 done 4387IFS=$as_save_IFS 4388 4389 ;; 4390esac 4391fi 4392PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4393if test -n "$PKG_CONFIG"; then 4394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4395$as_echo "$PKG_CONFIG" >&6; } 4396else 4397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4398$as_echo "no" >&6; } 4399fi 4400 4401 4402fi 4403if test -z "$ac_cv_path_PKG_CONFIG"; then 4404 ac_pt_PKG_CONFIG=$PKG_CONFIG 4405 # Extract the first word of "pkg-config", so it can be a program name with args. 4406set dummy pkg-config; ac_word=$2 4407{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4408$as_echo_n "checking for $ac_word... " >&6; } 4409if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4410 $as_echo_n "(cached) " >&6 4411else 4412 case $ac_pt_PKG_CONFIG in 4413 [\\/]* | ?:[\\/]*) 4414 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4415 ;; 4416 *) 4417 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4418for as_dir in $PATH 4419do 4420 IFS=$as_save_IFS 4421 test -z "$as_dir" && as_dir=. 4422 for ac_exec_ext in '' $ac_executable_extensions; do 4423 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4424 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4425 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4426 break 2 4427 fi 4428done 4429 done 4430IFS=$as_save_IFS 4431 4432 ;; 4433esac 4434fi 4435ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4436if test -n "$ac_pt_PKG_CONFIG"; then 4437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4438$as_echo "$ac_pt_PKG_CONFIG" >&6; } 4439else 4440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4441$as_echo "no" >&6; } 4442fi 4443 4444 if test "x$ac_pt_PKG_CONFIG" = x; then 4445 PKG_CONFIG="" 4446 else 4447 case $cross_compiling:$ac_tool_warned in 4448yes:) 4449{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4450$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4451ac_tool_warned=yes ;; 4452esac 4453 PKG_CONFIG=$ac_pt_PKG_CONFIG 4454 fi 4455else 4456 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4457fi 4458 4459fi 4460if test -n "$PKG_CONFIG"; then 4461 _pkg_min_version=0.9.0 4462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4463$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4464 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4466$as_echo "yes" >&6; } 4467 else 4468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4469$as_echo "no" >&6; } 4470 PKG_CONFIG="" 4471 fi 4472fi 4473# Make sure we can run config.sub. 4474$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4475 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4476 4477{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4478$as_echo_n "checking build system type... " >&6; } 4479if ${ac_cv_build+:} false; then : 4480 $as_echo_n "(cached) " >&6 4481else 4482 ac_build_alias=$build_alias 4483test "x$ac_build_alias" = x && 4484 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4485test "x$ac_build_alias" = x && 4486 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4487ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4488 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4489 4490fi 4491{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4492$as_echo "$ac_cv_build" >&6; } 4493case $ac_cv_build in 4494*-*-*) ;; 4495*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4496esac 4497build=$ac_cv_build 4498ac_save_IFS=$IFS; IFS='-' 4499set x $ac_cv_build 4500shift 4501build_cpu=$1 4502build_vendor=$2 4503shift; shift 4504# Remember, the first character of IFS is used to create $*, 4505# except with old shells: 4506build_os=$* 4507IFS=$ac_save_IFS 4508case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4509 4510 4511{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4512$as_echo_n "checking host system type... " >&6; } 4513if ${ac_cv_host+:} false; then : 4514 $as_echo_n "(cached) " >&6 4515else 4516 if test "x$host_alias" = x; then 4517 ac_cv_host=$ac_cv_build 4518else 4519 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4520 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4521fi 4522 4523fi 4524{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4525$as_echo "$ac_cv_host" >&6; } 4526case $ac_cv_host in 4527*-*-*) ;; 4528*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4529esac 4530host=$ac_cv_host 4531ac_save_IFS=$IFS; IFS='-' 4532set x $ac_cv_host 4533shift 4534host_cpu=$1 4535host_vendor=$2 4536shift; shift 4537# Remember, the first character of IFS is used to create $*, 4538# except with old shells: 4539host_os=$* 4540IFS=$ac_save_IFS 4541case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4542 4543 4544{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4545$as_echo_n "checking for a sed that does not truncate output... " >&6; } 4546if ${ac_cv_path_SED+:} false; then : 4547 $as_echo_n "(cached) " >&6 4548else 4549 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4550 for ac_i in 1 2 3 4 5 6 7; do 4551 ac_script="$ac_script$as_nl$ac_script" 4552 done 4553 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4554 { ac_script=; unset ac_script;} 4555 if test -z "$SED"; then 4556 ac_path_SED_found=false 4557 # Loop through the user's path and test for each of PROGNAME-LIST 4558 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4559for as_dir in $PATH 4560do 4561 IFS=$as_save_IFS 4562 test -z "$as_dir" && as_dir=. 4563 for ac_prog in sed gsed; do 4564 for ac_exec_ext in '' $ac_executable_extensions; do 4565 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4566 as_fn_executable_p "$ac_path_SED" || continue 4567# Check for GNU ac_path_SED and select it if it is found. 4568 # Check for GNU $ac_path_SED 4569case `"$ac_path_SED" --version 2>&1` in 4570*GNU*) 4571 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4572*) 4573 ac_count=0 4574 $as_echo_n 0123456789 >"conftest.in" 4575 while : 4576 do 4577 cat "conftest.in" "conftest.in" >"conftest.tmp" 4578 mv "conftest.tmp" "conftest.in" 4579 cp "conftest.in" "conftest.nl" 4580 $as_echo '' >> "conftest.nl" 4581 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4582 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4583 as_fn_arith $ac_count + 1 && ac_count=$as_val 4584 if test $ac_count -gt ${ac_path_SED_max-0}; then 4585 # Best one so far, save it but keep looking for a better one 4586 ac_cv_path_SED="$ac_path_SED" 4587 ac_path_SED_max=$ac_count 4588 fi 4589 # 10*(2^10) chars as input seems more than enough 4590 test $ac_count -gt 10 && break 4591 done 4592 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4593esac 4594 4595 $ac_path_SED_found && break 3 4596 done 4597 done 4598 done 4599IFS=$as_save_IFS 4600 if test -z "$ac_cv_path_SED"; then 4601 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4602 fi 4603else 4604 ac_cv_path_SED=$SED 4605fi 4606 4607fi 4608{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4609$as_echo "$ac_cv_path_SED" >&6; } 4610 SED="$ac_cv_path_SED" 4611 rm -f conftest.sed 4612 4613 4614 4615 4616 4617 4618# Check whether --enable-selective-werror was given. 4619if test "${enable_selective_werror+set}" = set; then : 4620 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4621else 4622 SELECTIVE_WERROR=yes 4623fi 4624 4625 4626 4627 4628 4629# -v is too short to test reliably with XORG_TESTSET_CFLAG 4630if test "x$SUNCC" = "xyes"; then 4631 BASE_CFLAGS="-v" 4632else 4633 BASE_CFLAGS="" 4634fi 4635 4636# This chunk of warnings were those that existed in the legacy CWARNFLAGS 4637 4638 4639 4640 4641 4642 4643 4644 4645 4646 4647 4648 4649 4650xorg_testset_save_CFLAGS="$CFLAGS" 4651 4652if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4653 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4655$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4656if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4657 $as_echo_n "(cached) " >&6 4658else 4659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4660/* end confdefs.h. */ 4661int i; 4662_ACEOF 4663if ac_fn_c_try_compile "$LINENO"; then : 4664 xorg_cv_cc_flag_unknown_warning_option=yes 4665else 4666 xorg_cv_cc_flag_unknown_warning_option=no 4667fi 4668rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4669fi 4670{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4671$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4672 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4673 CFLAGS="$xorg_testset_save_CFLAGS" 4674fi 4675 4676if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4677 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4678 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4679 fi 4680 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4682$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4683if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4684 $as_echo_n "(cached) " >&6 4685else 4686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4687/* end confdefs.h. */ 4688int i; 4689_ACEOF 4690if ac_fn_c_try_compile "$LINENO"; then : 4691 xorg_cv_cc_flag_unused_command_line_argument=yes 4692else 4693 xorg_cv_cc_flag_unused_command_line_argument=no 4694fi 4695rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4696fi 4697{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4698$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4699 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4700 CFLAGS="$xorg_testset_save_CFLAGS" 4701fi 4702 4703found="no" 4704 4705 if test $found = "no" ; then 4706 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4707 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4708 fi 4709 4710 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4711 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4712 fi 4713 4714 CFLAGS="$CFLAGS -Wall" 4715 4716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4717$as_echo_n "checking if $CC supports -Wall... " >&6; } 4718 cacheid=xorg_cv_cc_flag__Wall 4719 if eval \${$cacheid+:} false; then : 4720 $as_echo_n "(cached) " >&6 4721else 4722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4723/* end confdefs.h. */ 4724int i; 4725int 4726main () 4727{ 4728 4729 ; 4730 return 0; 4731} 4732_ACEOF 4733if ac_fn_c_try_link "$LINENO"; then : 4734 eval $cacheid=yes 4735else 4736 eval $cacheid=no 4737fi 4738rm -f core conftest.err conftest.$ac_objext \ 4739 conftest$ac_exeext conftest.$ac_ext 4740fi 4741 4742 4743 CFLAGS="$xorg_testset_save_CFLAGS" 4744 4745 eval supported=\$$cacheid 4746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4747$as_echo "$supported" >&6; } 4748 if test "$supported" = "yes" ; then 4749 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4750 found="yes" 4751 fi 4752 fi 4753 4754 4755 4756 4757 4758 4759 4760 4761 4762 4763 4764 4765 4766 4767 4768xorg_testset_save_CFLAGS="$CFLAGS" 4769 4770if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4771 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4773$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4774if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4775 $as_echo_n "(cached) " >&6 4776else 4777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4778/* end confdefs.h. */ 4779int i; 4780_ACEOF 4781if ac_fn_c_try_compile "$LINENO"; then : 4782 xorg_cv_cc_flag_unknown_warning_option=yes 4783else 4784 xorg_cv_cc_flag_unknown_warning_option=no 4785fi 4786rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4787fi 4788{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4789$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4790 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4791 CFLAGS="$xorg_testset_save_CFLAGS" 4792fi 4793 4794if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4795 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4796 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4797 fi 4798 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4800$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4801if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4802 $as_echo_n "(cached) " >&6 4803else 4804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4805/* end confdefs.h. */ 4806int i; 4807_ACEOF 4808if ac_fn_c_try_compile "$LINENO"; then : 4809 xorg_cv_cc_flag_unused_command_line_argument=yes 4810else 4811 xorg_cv_cc_flag_unused_command_line_argument=no 4812fi 4813rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4814fi 4815{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4816$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4817 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4818 CFLAGS="$xorg_testset_save_CFLAGS" 4819fi 4820 4821found="no" 4822 4823 if test $found = "no" ; then 4824 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4825 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4826 fi 4827 4828 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4829 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4830 fi 4831 4832 CFLAGS="$CFLAGS -Wpointer-arith" 4833 4834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 4835$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 4836 cacheid=xorg_cv_cc_flag__Wpointer_arith 4837 if eval \${$cacheid+:} false; then : 4838 $as_echo_n "(cached) " >&6 4839else 4840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4841/* end confdefs.h. */ 4842int i; 4843int 4844main () 4845{ 4846 4847 ; 4848 return 0; 4849} 4850_ACEOF 4851if ac_fn_c_try_link "$LINENO"; then : 4852 eval $cacheid=yes 4853else 4854 eval $cacheid=no 4855fi 4856rm -f core conftest.err conftest.$ac_objext \ 4857 conftest$ac_exeext conftest.$ac_ext 4858fi 4859 4860 4861 CFLAGS="$xorg_testset_save_CFLAGS" 4862 4863 eval supported=\$$cacheid 4864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4865$as_echo "$supported" >&6; } 4866 if test "$supported" = "yes" ; then 4867 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 4868 found="yes" 4869 fi 4870 fi 4871 4872 4873 4874 4875 4876 4877 4878 4879 4880 4881 4882 4883 4884 4885 4886xorg_testset_save_CFLAGS="$CFLAGS" 4887 4888if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4889 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4891$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4892if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4893 $as_echo_n "(cached) " >&6 4894else 4895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4896/* end confdefs.h. */ 4897int i; 4898_ACEOF 4899if ac_fn_c_try_compile "$LINENO"; then : 4900 xorg_cv_cc_flag_unknown_warning_option=yes 4901else 4902 xorg_cv_cc_flag_unknown_warning_option=no 4903fi 4904rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4905fi 4906{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4907$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4908 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4909 CFLAGS="$xorg_testset_save_CFLAGS" 4910fi 4911 4912if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4913 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4914 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4915 fi 4916 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4918$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4919if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4920 $as_echo_n "(cached) " >&6 4921else 4922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4923/* end confdefs.h. */ 4924int i; 4925_ACEOF 4926if ac_fn_c_try_compile "$LINENO"; then : 4927 xorg_cv_cc_flag_unused_command_line_argument=yes 4928else 4929 xorg_cv_cc_flag_unused_command_line_argument=no 4930fi 4931rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4932fi 4933{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4934$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4935 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4936 CFLAGS="$xorg_testset_save_CFLAGS" 4937fi 4938 4939found="no" 4940 4941 if test $found = "no" ; then 4942 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4943 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4944 fi 4945 4946 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4947 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4948 fi 4949 4950 CFLAGS="$CFLAGS -Wmissing-declarations" 4951 4952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 4953$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 4954 cacheid=xorg_cv_cc_flag__Wmissing_declarations 4955 if eval \${$cacheid+:} false; then : 4956 $as_echo_n "(cached) " >&6 4957else 4958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4959/* end confdefs.h. */ 4960int i; 4961int 4962main () 4963{ 4964 4965 ; 4966 return 0; 4967} 4968_ACEOF 4969if ac_fn_c_try_link "$LINENO"; then : 4970 eval $cacheid=yes 4971else 4972 eval $cacheid=no 4973fi 4974rm -f core conftest.err conftest.$ac_objext \ 4975 conftest$ac_exeext conftest.$ac_ext 4976fi 4977 4978 4979 CFLAGS="$xorg_testset_save_CFLAGS" 4980 4981 eval supported=\$$cacheid 4982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4983$as_echo "$supported" >&6; } 4984 if test "$supported" = "yes" ; then 4985 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 4986 found="yes" 4987 fi 4988 fi 4989 4990 4991 4992 4993 4994 4995 4996 4997 4998 4999 5000 5001 5002 5003 5004xorg_testset_save_CFLAGS="$CFLAGS" 5005 5006if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5007 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5009$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5010if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5011 $as_echo_n "(cached) " >&6 5012else 5013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5014/* end confdefs.h. */ 5015int i; 5016_ACEOF 5017if ac_fn_c_try_compile "$LINENO"; then : 5018 xorg_cv_cc_flag_unknown_warning_option=yes 5019else 5020 xorg_cv_cc_flag_unknown_warning_option=no 5021fi 5022rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5023fi 5024{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5025$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5026 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5027 CFLAGS="$xorg_testset_save_CFLAGS" 5028fi 5029 5030if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5031 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5032 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5033 fi 5034 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5036$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5037if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5038 $as_echo_n "(cached) " >&6 5039else 5040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5041/* end confdefs.h. */ 5042int i; 5043_ACEOF 5044if ac_fn_c_try_compile "$LINENO"; then : 5045 xorg_cv_cc_flag_unused_command_line_argument=yes 5046else 5047 xorg_cv_cc_flag_unused_command_line_argument=no 5048fi 5049rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5050fi 5051{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5052$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5053 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5054 CFLAGS="$xorg_testset_save_CFLAGS" 5055fi 5056 5057found="no" 5058 5059 if test $found = "no" ; then 5060 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5061 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5062 fi 5063 5064 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5065 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5066 fi 5067 5068 CFLAGS="$CFLAGS -Wformat=2" 5069 5070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5071$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5072 cacheid=xorg_cv_cc_flag__Wformat_2 5073 if eval \${$cacheid+:} false; then : 5074 $as_echo_n "(cached) " >&6 5075else 5076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5077/* end confdefs.h. */ 5078int i; 5079int 5080main () 5081{ 5082 5083 ; 5084 return 0; 5085} 5086_ACEOF 5087if ac_fn_c_try_link "$LINENO"; then : 5088 eval $cacheid=yes 5089else 5090 eval $cacheid=no 5091fi 5092rm -f core conftest.err conftest.$ac_objext \ 5093 conftest$ac_exeext conftest.$ac_ext 5094fi 5095 5096 5097 CFLAGS="$xorg_testset_save_CFLAGS" 5098 5099 eval supported=\$$cacheid 5100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5101$as_echo "$supported" >&6; } 5102 if test "$supported" = "yes" ; then 5103 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5104 found="yes" 5105 fi 5106 fi 5107 5108 if test $found = "no" ; then 5109 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5111 fi 5112 5113 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5114 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5115 fi 5116 5117 CFLAGS="$CFLAGS -Wformat" 5118 5119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5120$as_echo_n "checking if $CC supports -Wformat... " >&6; } 5121 cacheid=xorg_cv_cc_flag__Wformat 5122 if eval \${$cacheid+:} false; then : 5123 $as_echo_n "(cached) " >&6 5124else 5125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5126/* end confdefs.h. */ 5127int i; 5128int 5129main () 5130{ 5131 5132 ; 5133 return 0; 5134} 5135_ACEOF 5136if ac_fn_c_try_link "$LINENO"; then : 5137 eval $cacheid=yes 5138else 5139 eval $cacheid=no 5140fi 5141rm -f core conftest.err conftest.$ac_objext \ 5142 conftest$ac_exeext conftest.$ac_ext 5143fi 5144 5145 5146 CFLAGS="$xorg_testset_save_CFLAGS" 5147 5148 eval supported=\$$cacheid 5149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5150$as_echo "$supported" >&6; } 5151 if test "$supported" = "yes" ; then 5152 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5153 found="yes" 5154 fi 5155 fi 5156 5157 5158 5159 5160 5161 5162 5163 5164 5165 5166 5167 5168 5169 5170 5171 5172 5173xorg_testset_save_CFLAGS="$CFLAGS" 5174 5175if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5176 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5178$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5179if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5180 $as_echo_n "(cached) " >&6 5181else 5182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5183/* end confdefs.h. */ 5184int i; 5185_ACEOF 5186if ac_fn_c_try_compile "$LINENO"; then : 5187 xorg_cv_cc_flag_unknown_warning_option=yes 5188else 5189 xorg_cv_cc_flag_unknown_warning_option=no 5190fi 5191rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5192fi 5193{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5194$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5195 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5196 CFLAGS="$xorg_testset_save_CFLAGS" 5197fi 5198 5199if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5200 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5201 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5202 fi 5203 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5205$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5206if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5207 $as_echo_n "(cached) " >&6 5208else 5209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5210/* end confdefs.h. */ 5211int i; 5212_ACEOF 5213if ac_fn_c_try_compile "$LINENO"; then : 5214 xorg_cv_cc_flag_unused_command_line_argument=yes 5215else 5216 xorg_cv_cc_flag_unused_command_line_argument=no 5217fi 5218rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5219fi 5220{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5221$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5222 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5223 CFLAGS="$xorg_testset_save_CFLAGS" 5224fi 5225 5226found="no" 5227 5228 if test $found = "no" ; then 5229 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5231 fi 5232 5233 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5234 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5235 fi 5236 5237 CFLAGS="$CFLAGS -Wstrict-prototypes" 5238 5239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5240$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5241 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5242 if eval \${$cacheid+:} false; then : 5243 $as_echo_n "(cached) " >&6 5244else 5245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5246/* end confdefs.h. */ 5247int i; 5248int 5249main () 5250{ 5251 5252 ; 5253 return 0; 5254} 5255_ACEOF 5256if ac_fn_c_try_link "$LINENO"; then : 5257 eval $cacheid=yes 5258else 5259 eval $cacheid=no 5260fi 5261rm -f core conftest.err conftest.$ac_objext \ 5262 conftest$ac_exeext conftest.$ac_ext 5263fi 5264 5265 5266 CFLAGS="$xorg_testset_save_CFLAGS" 5267 5268 eval supported=\$$cacheid 5269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5270$as_echo "$supported" >&6; } 5271 if test "$supported" = "yes" ; then 5272 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5273 found="yes" 5274 fi 5275 fi 5276 5277 5278 5279 5280 5281 5282 5283 5284 5285 5286 5287 5288 5289 5290 5291xorg_testset_save_CFLAGS="$CFLAGS" 5292 5293if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5294 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5296$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5297if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5298 $as_echo_n "(cached) " >&6 5299else 5300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5301/* end confdefs.h. */ 5302int i; 5303_ACEOF 5304if ac_fn_c_try_compile "$LINENO"; then : 5305 xorg_cv_cc_flag_unknown_warning_option=yes 5306else 5307 xorg_cv_cc_flag_unknown_warning_option=no 5308fi 5309rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5310fi 5311{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5312$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5313 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5314 CFLAGS="$xorg_testset_save_CFLAGS" 5315fi 5316 5317if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5318 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5320 fi 5321 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5323$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5324if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5325 $as_echo_n "(cached) " >&6 5326else 5327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5328/* end confdefs.h. */ 5329int i; 5330_ACEOF 5331if ac_fn_c_try_compile "$LINENO"; then : 5332 xorg_cv_cc_flag_unused_command_line_argument=yes 5333else 5334 xorg_cv_cc_flag_unused_command_line_argument=no 5335fi 5336rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5337fi 5338{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5339$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5340 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5341 CFLAGS="$xorg_testset_save_CFLAGS" 5342fi 5343 5344found="no" 5345 5346 if test $found = "no" ; then 5347 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5348 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5349 fi 5350 5351 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5352 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5353 fi 5354 5355 CFLAGS="$CFLAGS -Wmissing-prototypes" 5356 5357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5358$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5359 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5360 if eval \${$cacheid+:} false; then : 5361 $as_echo_n "(cached) " >&6 5362else 5363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5364/* end confdefs.h. */ 5365int i; 5366int 5367main () 5368{ 5369 5370 ; 5371 return 0; 5372} 5373_ACEOF 5374if ac_fn_c_try_link "$LINENO"; then : 5375 eval $cacheid=yes 5376else 5377 eval $cacheid=no 5378fi 5379rm -f core conftest.err conftest.$ac_objext \ 5380 conftest$ac_exeext conftest.$ac_ext 5381fi 5382 5383 5384 CFLAGS="$xorg_testset_save_CFLAGS" 5385 5386 eval supported=\$$cacheid 5387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5388$as_echo "$supported" >&6; } 5389 if test "$supported" = "yes" ; then 5390 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5391 found="yes" 5392 fi 5393 fi 5394 5395 5396 5397 5398 5399 5400 5401 5402 5403 5404 5405 5406 5407 5408 5409xorg_testset_save_CFLAGS="$CFLAGS" 5410 5411if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5412 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5414$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5415if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5416 $as_echo_n "(cached) " >&6 5417else 5418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5419/* end confdefs.h. */ 5420int i; 5421_ACEOF 5422if ac_fn_c_try_compile "$LINENO"; then : 5423 xorg_cv_cc_flag_unknown_warning_option=yes 5424else 5425 xorg_cv_cc_flag_unknown_warning_option=no 5426fi 5427rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5428fi 5429{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5430$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5431 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5432 CFLAGS="$xorg_testset_save_CFLAGS" 5433fi 5434 5435if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5436 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5437 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5438 fi 5439 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5441$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5442if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5443 $as_echo_n "(cached) " >&6 5444else 5445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5446/* end confdefs.h. */ 5447int i; 5448_ACEOF 5449if ac_fn_c_try_compile "$LINENO"; then : 5450 xorg_cv_cc_flag_unused_command_line_argument=yes 5451else 5452 xorg_cv_cc_flag_unused_command_line_argument=no 5453fi 5454rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5455fi 5456{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5457$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5458 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5459 CFLAGS="$xorg_testset_save_CFLAGS" 5460fi 5461 5462found="no" 5463 5464 if test $found = "no" ; then 5465 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5466 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5467 fi 5468 5469 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5470 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5471 fi 5472 5473 CFLAGS="$CFLAGS -Wnested-externs" 5474 5475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5476$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5477 cacheid=xorg_cv_cc_flag__Wnested_externs 5478 if eval \${$cacheid+:} false; then : 5479 $as_echo_n "(cached) " >&6 5480else 5481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5482/* end confdefs.h. */ 5483int i; 5484int 5485main () 5486{ 5487 5488 ; 5489 return 0; 5490} 5491_ACEOF 5492if ac_fn_c_try_link "$LINENO"; then : 5493 eval $cacheid=yes 5494else 5495 eval $cacheid=no 5496fi 5497rm -f core conftest.err conftest.$ac_objext \ 5498 conftest$ac_exeext conftest.$ac_ext 5499fi 5500 5501 5502 CFLAGS="$xorg_testset_save_CFLAGS" 5503 5504 eval supported=\$$cacheid 5505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5506$as_echo "$supported" >&6; } 5507 if test "$supported" = "yes" ; then 5508 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5509 found="yes" 5510 fi 5511 fi 5512 5513 5514 5515 5516 5517 5518 5519 5520 5521 5522 5523 5524 5525 5526 5527xorg_testset_save_CFLAGS="$CFLAGS" 5528 5529if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5530 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5532$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5533if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5534 $as_echo_n "(cached) " >&6 5535else 5536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5537/* end confdefs.h. */ 5538int i; 5539_ACEOF 5540if ac_fn_c_try_compile "$LINENO"; then : 5541 xorg_cv_cc_flag_unknown_warning_option=yes 5542else 5543 xorg_cv_cc_flag_unknown_warning_option=no 5544fi 5545rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5546fi 5547{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5548$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5549 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5550 CFLAGS="$xorg_testset_save_CFLAGS" 5551fi 5552 5553if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5554 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5555 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5556 fi 5557 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5559$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5560if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5561 $as_echo_n "(cached) " >&6 5562else 5563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5564/* end confdefs.h. */ 5565int i; 5566_ACEOF 5567if ac_fn_c_try_compile "$LINENO"; then : 5568 xorg_cv_cc_flag_unused_command_line_argument=yes 5569else 5570 xorg_cv_cc_flag_unused_command_line_argument=no 5571fi 5572rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5573fi 5574{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5575$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5576 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5577 CFLAGS="$xorg_testset_save_CFLAGS" 5578fi 5579 5580found="no" 5581 5582 if test $found = "no" ; then 5583 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5585 fi 5586 5587 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5588 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5589 fi 5590 5591 CFLAGS="$CFLAGS -Wbad-function-cast" 5592 5593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5594$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5595 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5596 if eval \${$cacheid+:} false; then : 5597 $as_echo_n "(cached) " >&6 5598else 5599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5600/* end confdefs.h. */ 5601int i; 5602int 5603main () 5604{ 5605 5606 ; 5607 return 0; 5608} 5609_ACEOF 5610if ac_fn_c_try_link "$LINENO"; then : 5611 eval $cacheid=yes 5612else 5613 eval $cacheid=no 5614fi 5615rm -f core conftest.err conftest.$ac_objext \ 5616 conftest$ac_exeext conftest.$ac_ext 5617fi 5618 5619 5620 CFLAGS="$xorg_testset_save_CFLAGS" 5621 5622 eval supported=\$$cacheid 5623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5624$as_echo "$supported" >&6; } 5625 if test "$supported" = "yes" ; then 5626 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5627 found="yes" 5628 fi 5629 fi 5630 5631 5632 5633 5634 5635 5636 5637 5638 5639 5640 5641 5642 5643 5644 5645xorg_testset_save_CFLAGS="$CFLAGS" 5646 5647if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5650$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5651if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5652 $as_echo_n "(cached) " >&6 5653else 5654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5655/* end confdefs.h. */ 5656int i; 5657_ACEOF 5658if ac_fn_c_try_compile "$LINENO"; then : 5659 xorg_cv_cc_flag_unknown_warning_option=yes 5660else 5661 xorg_cv_cc_flag_unknown_warning_option=no 5662fi 5663rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5664fi 5665{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5666$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5667 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5668 CFLAGS="$xorg_testset_save_CFLAGS" 5669fi 5670 5671if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5672 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5674 fi 5675 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5677$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5678if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5679 $as_echo_n "(cached) " >&6 5680else 5681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5682/* end confdefs.h. */ 5683int i; 5684_ACEOF 5685if ac_fn_c_try_compile "$LINENO"; then : 5686 xorg_cv_cc_flag_unused_command_line_argument=yes 5687else 5688 xorg_cv_cc_flag_unused_command_line_argument=no 5689fi 5690rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5691fi 5692{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5693$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5694 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5695 CFLAGS="$xorg_testset_save_CFLAGS" 5696fi 5697 5698found="no" 5699 5700 if test $found = "no" ; then 5701 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5703 fi 5704 5705 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5706 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5707 fi 5708 5709 CFLAGS="$CFLAGS -Wold-style-definition" 5710 5711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5712$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5713 cacheid=xorg_cv_cc_flag__Wold_style_definition 5714 if eval \${$cacheid+:} false; then : 5715 $as_echo_n "(cached) " >&6 5716else 5717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5718/* end confdefs.h. */ 5719int i; 5720int 5721main () 5722{ 5723 5724 ; 5725 return 0; 5726} 5727_ACEOF 5728if ac_fn_c_try_link "$LINENO"; then : 5729 eval $cacheid=yes 5730else 5731 eval $cacheid=no 5732fi 5733rm -f core conftest.err conftest.$ac_objext \ 5734 conftest$ac_exeext conftest.$ac_ext 5735fi 5736 5737 5738 CFLAGS="$xorg_testset_save_CFLAGS" 5739 5740 eval supported=\$$cacheid 5741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5742$as_echo "$supported" >&6; } 5743 if test "$supported" = "yes" ; then 5744 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5745 found="yes" 5746 fi 5747 fi 5748 5749 if test $found = "no" ; then 5750 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5751 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5752 fi 5753 5754 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5755 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5756 fi 5757 5758 CFLAGS="$CFLAGS -fd" 5759 5760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 5761$as_echo_n "checking if $CC supports -fd... " >&6; } 5762 cacheid=xorg_cv_cc_flag__fd 5763 if eval \${$cacheid+:} false; then : 5764 $as_echo_n "(cached) " >&6 5765else 5766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5767/* end confdefs.h. */ 5768int i; 5769int 5770main () 5771{ 5772 5773 ; 5774 return 0; 5775} 5776_ACEOF 5777if ac_fn_c_try_link "$LINENO"; then : 5778 eval $cacheid=yes 5779else 5780 eval $cacheid=no 5781fi 5782rm -f core conftest.err conftest.$ac_objext \ 5783 conftest$ac_exeext conftest.$ac_ext 5784fi 5785 5786 5787 CFLAGS="$xorg_testset_save_CFLAGS" 5788 5789 eval supported=\$$cacheid 5790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5791$as_echo "$supported" >&6; } 5792 if test "$supported" = "yes" ; then 5793 BASE_CFLAGS="$BASE_CFLAGS -fd" 5794 found="yes" 5795 fi 5796 fi 5797 5798 5799 5800 5801 5802 5803 5804 5805 5806 5807 5808 5809 5810 5811 5812xorg_testset_save_CFLAGS="$CFLAGS" 5813 5814if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5815 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5817$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5818if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5819 $as_echo_n "(cached) " >&6 5820else 5821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5822/* end confdefs.h. */ 5823int i; 5824_ACEOF 5825if ac_fn_c_try_compile "$LINENO"; then : 5826 xorg_cv_cc_flag_unknown_warning_option=yes 5827else 5828 xorg_cv_cc_flag_unknown_warning_option=no 5829fi 5830rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5831fi 5832{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5833$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5834 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5835 CFLAGS="$xorg_testset_save_CFLAGS" 5836fi 5837 5838if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5839 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5840 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5841 fi 5842 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5844$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5845if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5846 $as_echo_n "(cached) " >&6 5847else 5848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5849/* end confdefs.h. */ 5850int i; 5851_ACEOF 5852if ac_fn_c_try_compile "$LINENO"; then : 5853 xorg_cv_cc_flag_unused_command_line_argument=yes 5854else 5855 xorg_cv_cc_flag_unused_command_line_argument=no 5856fi 5857rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5858fi 5859{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5860$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5861 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5862 CFLAGS="$xorg_testset_save_CFLAGS" 5863fi 5864 5865found="no" 5866 5867 if test $found = "no" ; then 5868 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5869 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5870 fi 5871 5872 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5873 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5874 fi 5875 5876 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 5877 5878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 5879$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 5880 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 5881 if eval \${$cacheid+:} false; then : 5882 $as_echo_n "(cached) " >&6 5883else 5884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5885/* end confdefs.h. */ 5886int i; 5887int 5888main () 5889{ 5890 5891 ; 5892 return 0; 5893} 5894_ACEOF 5895if ac_fn_c_try_link "$LINENO"; then : 5896 eval $cacheid=yes 5897else 5898 eval $cacheid=no 5899fi 5900rm -f core conftest.err conftest.$ac_objext \ 5901 conftest$ac_exeext conftest.$ac_ext 5902fi 5903 5904 5905 CFLAGS="$xorg_testset_save_CFLAGS" 5906 5907 eval supported=\$$cacheid 5908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5909$as_echo "$supported" >&6; } 5910 if test "$supported" = "yes" ; then 5911 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 5912 found="yes" 5913 fi 5914 fi 5915 5916 5917 5918 5919 5920# This chunk adds additional warnings that could catch undesired effects. 5921 5922 5923 5924 5925 5926 5927 5928 5929 5930 5931 5932 5933 5934xorg_testset_save_CFLAGS="$CFLAGS" 5935 5936if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5937 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5939$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5940if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5941 $as_echo_n "(cached) " >&6 5942else 5943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5944/* end confdefs.h. */ 5945int i; 5946_ACEOF 5947if ac_fn_c_try_compile "$LINENO"; then : 5948 xorg_cv_cc_flag_unknown_warning_option=yes 5949else 5950 xorg_cv_cc_flag_unknown_warning_option=no 5951fi 5952rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5953fi 5954{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5955$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5956 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5957 CFLAGS="$xorg_testset_save_CFLAGS" 5958fi 5959 5960if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5961 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5962 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5963 fi 5964 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5966$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5967if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5968 $as_echo_n "(cached) " >&6 5969else 5970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5971/* end confdefs.h. */ 5972int i; 5973_ACEOF 5974if ac_fn_c_try_compile "$LINENO"; then : 5975 xorg_cv_cc_flag_unused_command_line_argument=yes 5976else 5977 xorg_cv_cc_flag_unused_command_line_argument=no 5978fi 5979rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5980fi 5981{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5982$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5983 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5984 CFLAGS="$xorg_testset_save_CFLAGS" 5985fi 5986 5987found="no" 5988 5989 if test $found = "no" ; then 5990 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5992 fi 5993 5994 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5995 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5996 fi 5997 5998 CFLAGS="$CFLAGS -Wunused" 5999 6000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6001$as_echo_n "checking if $CC supports -Wunused... " >&6; } 6002 cacheid=xorg_cv_cc_flag__Wunused 6003 if eval \${$cacheid+:} false; then : 6004 $as_echo_n "(cached) " >&6 6005else 6006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6007/* end confdefs.h. */ 6008int i; 6009int 6010main () 6011{ 6012 6013 ; 6014 return 0; 6015} 6016_ACEOF 6017if ac_fn_c_try_link "$LINENO"; then : 6018 eval $cacheid=yes 6019else 6020 eval $cacheid=no 6021fi 6022rm -f core conftest.err conftest.$ac_objext \ 6023 conftest$ac_exeext conftest.$ac_ext 6024fi 6025 6026 6027 CFLAGS="$xorg_testset_save_CFLAGS" 6028 6029 eval supported=\$$cacheid 6030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6031$as_echo "$supported" >&6; } 6032 if test "$supported" = "yes" ; then 6033 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6034 found="yes" 6035 fi 6036 fi 6037 6038 6039 6040 6041 6042 6043 6044 6045 6046 6047 6048 6049 6050 6051 6052xorg_testset_save_CFLAGS="$CFLAGS" 6053 6054if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6055 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6057$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6058if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6059 $as_echo_n "(cached) " >&6 6060else 6061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6062/* end confdefs.h. */ 6063int i; 6064_ACEOF 6065if ac_fn_c_try_compile "$LINENO"; then : 6066 xorg_cv_cc_flag_unknown_warning_option=yes 6067else 6068 xorg_cv_cc_flag_unknown_warning_option=no 6069fi 6070rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6071fi 6072{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6073$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6074 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6075 CFLAGS="$xorg_testset_save_CFLAGS" 6076fi 6077 6078if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6079 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6081 fi 6082 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6084$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6085if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6086 $as_echo_n "(cached) " >&6 6087else 6088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6089/* end confdefs.h. */ 6090int i; 6091_ACEOF 6092if ac_fn_c_try_compile "$LINENO"; then : 6093 xorg_cv_cc_flag_unused_command_line_argument=yes 6094else 6095 xorg_cv_cc_flag_unused_command_line_argument=no 6096fi 6097rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6098fi 6099{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6100$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6101 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6102 CFLAGS="$xorg_testset_save_CFLAGS" 6103fi 6104 6105found="no" 6106 6107 if test $found = "no" ; then 6108 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6110 fi 6111 6112 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6113 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6114 fi 6115 6116 CFLAGS="$CFLAGS -Wuninitialized" 6117 6118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6119$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6120 cacheid=xorg_cv_cc_flag__Wuninitialized 6121 if eval \${$cacheid+:} false; then : 6122 $as_echo_n "(cached) " >&6 6123else 6124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6125/* end confdefs.h. */ 6126int i; 6127int 6128main () 6129{ 6130 6131 ; 6132 return 0; 6133} 6134_ACEOF 6135if ac_fn_c_try_link "$LINENO"; then : 6136 eval $cacheid=yes 6137else 6138 eval $cacheid=no 6139fi 6140rm -f core conftest.err conftest.$ac_objext \ 6141 conftest$ac_exeext conftest.$ac_ext 6142fi 6143 6144 6145 CFLAGS="$xorg_testset_save_CFLAGS" 6146 6147 eval supported=\$$cacheid 6148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6149$as_echo "$supported" >&6; } 6150 if test "$supported" = "yes" ; then 6151 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6152 found="yes" 6153 fi 6154 fi 6155 6156 6157 6158 6159 6160 6161 6162 6163 6164 6165 6166 6167 6168 6169 6170xorg_testset_save_CFLAGS="$CFLAGS" 6171 6172if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6173 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6175$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6176if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6177 $as_echo_n "(cached) " >&6 6178else 6179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6180/* end confdefs.h. */ 6181int i; 6182_ACEOF 6183if ac_fn_c_try_compile "$LINENO"; then : 6184 xorg_cv_cc_flag_unknown_warning_option=yes 6185else 6186 xorg_cv_cc_flag_unknown_warning_option=no 6187fi 6188rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6189fi 6190{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6191$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6192 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6193 CFLAGS="$xorg_testset_save_CFLAGS" 6194fi 6195 6196if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6197 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6198 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6199 fi 6200 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6202$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6203if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6204 $as_echo_n "(cached) " >&6 6205else 6206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6207/* end confdefs.h. */ 6208int i; 6209_ACEOF 6210if ac_fn_c_try_compile "$LINENO"; then : 6211 xorg_cv_cc_flag_unused_command_line_argument=yes 6212else 6213 xorg_cv_cc_flag_unused_command_line_argument=no 6214fi 6215rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6216fi 6217{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6218$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6219 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6220 CFLAGS="$xorg_testset_save_CFLAGS" 6221fi 6222 6223found="no" 6224 6225 if test $found = "no" ; then 6226 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6228 fi 6229 6230 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6231 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6232 fi 6233 6234 CFLAGS="$CFLAGS -Wshadow" 6235 6236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6237$as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6238 cacheid=xorg_cv_cc_flag__Wshadow 6239 if eval \${$cacheid+:} false; then : 6240 $as_echo_n "(cached) " >&6 6241else 6242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6243/* end confdefs.h. */ 6244int i; 6245int 6246main () 6247{ 6248 6249 ; 6250 return 0; 6251} 6252_ACEOF 6253if ac_fn_c_try_link "$LINENO"; then : 6254 eval $cacheid=yes 6255else 6256 eval $cacheid=no 6257fi 6258rm -f core conftest.err conftest.$ac_objext \ 6259 conftest$ac_exeext conftest.$ac_ext 6260fi 6261 6262 6263 CFLAGS="$xorg_testset_save_CFLAGS" 6264 6265 eval supported=\$$cacheid 6266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6267$as_echo "$supported" >&6; } 6268 if test "$supported" = "yes" ; then 6269 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6270 found="yes" 6271 fi 6272 fi 6273 6274 6275 6276 6277 6278 6279 6280 6281 6282 6283 6284 6285 6286 6287 6288xorg_testset_save_CFLAGS="$CFLAGS" 6289 6290if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6291 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6293$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6294if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6295 $as_echo_n "(cached) " >&6 6296else 6297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6298/* end confdefs.h. */ 6299int i; 6300_ACEOF 6301if ac_fn_c_try_compile "$LINENO"; then : 6302 xorg_cv_cc_flag_unknown_warning_option=yes 6303else 6304 xorg_cv_cc_flag_unknown_warning_option=no 6305fi 6306rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6307fi 6308{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6309$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6310 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6311 CFLAGS="$xorg_testset_save_CFLAGS" 6312fi 6313 6314if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6315 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6316 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6317 fi 6318 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6320$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6321if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6322 $as_echo_n "(cached) " >&6 6323else 6324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6325/* end confdefs.h. */ 6326int i; 6327_ACEOF 6328if ac_fn_c_try_compile "$LINENO"; then : 6329 xorg_cv_cc_flag_unused_command_line_argument=yes 6330else 6331 xorg_cv_cc_flag_unused_command_line_argument=no 6332fi 6333rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6334fi 6335{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6336$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6337 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6338 CFLAGS="$xorg_testset_save_CFLAGS" 6339fi 6340 6341found="no" 6342 6343 if test $found = "no" ; then 6344 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6346 fi 6347 6348 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6349 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6350 fi 6351 6352 CFLAGS="$CFLAGS -Wmissing-noreturn" 6353 6354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6355$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6356 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6357 if eval \${$cacheid+:} false; then : 6358 $as_echo_n "(cached) " >&6 6359else 6360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6361/* end confdefs.h. */ 6362int i; 6363int 6364main () 6365{ 6366 6367 ; 6368 return 0; 6369} 6370_ACEOF 6371if ac_fn_c_try_link "$LINENO"; then : 6372 eval $cacheid=yes 6373else 6374 eval $cacheid=no 6375fi 6376rm -f core conftest.err conftest.$ac_objext \ 6377 conftest$ac_exeext conftest.$ac_ext 6378fi 6379 6380 6381 CFLAGS="$xorg_testset_save_CFLAGS" 6382 6383 eval supported=\$$cacheid 6384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6385$as_echo "$supported" >&6; } 6386 if test "$supported" = "yes" ; then 6387 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6388 found="yes" 6389 fi 6390 fi 6391 6392 6393 6394 6395 6396 6397 6398 6399 6400 6401 6402 6403 6404 6405 6406xorg_testset_save_CFLAGS="$CFLAGS" 6407 6408if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6409 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6411$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6412if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6413 $as_echo_n "(cached) " >&6 6414else 6415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6416/* end confdefs.h. */ 6417int i; 6418_ACEOF 6419if ac_fn_c_try_compile "$LINENO"; then : 6420 xorg_cv_cc_flag_unknown_warning_option=yes 6421else 6422 xorg_cv_cc_flag_unknown_warning_option=no 6423fi 6424rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6425fi 6426{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6427$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6428 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6429 CFLAGS="$xorg_testset_save_CFLAGS" 6430fi 6431 6432if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6433 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6434 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6435 fi 6436 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6438$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6439if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6440 $as_echo_n "(cached) " >&6 6441else 6442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6443/* end confdefs.h. */ 6444int i; 6445_ACEOF 6446if ac_fn_c_try_compile "$LINENO"; then : 6447 xorg_cv_cc_flag_unused_command_line_argument=yes 6448else 6449 xorg_cv_cc_flag_unused_command_line_argument=no 6450fi 6451rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6452fi 6453{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6454$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6455 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6456 CFLAGS="$xorg_testset_save_CFLAGS" 6457fi 6458 6459found="no" 6460 6461 if test $found = "no" ; then 6462 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6464 fi 6465 6466 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6467 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6468 fi 6469 6470 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6471 6472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6473$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6474 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6475 if eval \${$cacheid+:} false; then : 6476 $as_echo_n "(cached) " >&6 6477else 6478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6479/* end confdefs.h. */ 6480int i; 6481int 6482main () 6483{ 6484 6485 ; 6486 return 0; 6487} 6488_ACEOF 6489if ac_fn_c_try_link "$LINENO"; then : 6490 eval $cacheid=yes 6491else 6492 eval $cacheid=no 6493fi 6494rm -f core conftest.err conftest.$ac_objext \ 6495 conftest$ac_exeext conftest.$ac_ext 6496fi 6497 6498 6499 CFLAGS="$xorg_testset_save_CFLAGS" 6500 6501 eval supported=\$$cacheid 6502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6503$as_echo "$supported" >&6; } 6504 if test "$supported" = "yes" ; then 6505 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6506 found="yes" 6507 fi 6508 fi 6509 6510 6511 6512 6513 6514 6515 6516 6517 6518 6519 6520 6521 6522 6523 6524xorg_testset_save_CFLAGS="$CFLAGS" 6525 6526if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6527 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6529$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6530if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6531 $as_echo_n "(cached) " >&6 6532else 6533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6534/* end confdefs.h. */ 6535int i; 6536_ACEOF 6537if ac_fn_c_try_compile "$LINENO"; then : 6538 xorg_cv_cc_flag_unknown_warning_option=yes 6539else 6540 xorg_cv_cc_flag_unknown_warning_option=no 6541fi 6542rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6543fi 6544{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6545$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6546 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6547 CFLAGS="$xorg_testset_save_CFLAGS" 6548fi 6549 6550if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6551 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6552 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6553 fi 6554 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6556$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6557if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6558 $as_echo_n "(cached) " >&6 6559else 6560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6561/* end confdefs.h. */ 6562int i; 6563_ACEOF 6564if ac_fn_c_try_compile "$LINENO"; then : 6565 xorg_cv_cc_flag_unused_command_line_argument=yes 6566else 6567 xorg_cv_cc_flag_unused_command_line_argument=no 6568fi 6569rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6570fi 6571{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6572$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6573 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6574 CFLAGS="$xorg_testset_save_CFLAGS" 6575fi 6576 6577found="no" 6578 6579 if test $found = "no" ; then 6580 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6582 fi 6583 6584 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6585 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6586 fi 6587 6588 CFLAGS="$CFLAGS -Wredundant-decls" 6589 6590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6591$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6592 cacheid=xorg_cv_cc_flag__Wredundant_decls 6593 if eval \${$cacheid+:} false; then : 6594 $as_echo_n "(cached) " >&6 6595else 6596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6597/* end confdefs.h. */ 6598int i; 6599int 6600main () 6601{ 6602 6603 ; 6604 return 0; 6605} 6606_ACEOF 6607if ac_fn_c_try_link "$LINENO"; then : 6608 eval $cacheid=yes 6609else 6610 eval $cacheid=no 6611fi 6612rm -f core conftest.err conftest.$ac_objext \ 6613 conftest$ac_exeext conftest.$ac_ext 6614fi 6615 6616 6617 CFLAGS="$xorg_testset_save_CFLAGS" 6618 6619 eval supported=\$$cacheid 6620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6621$as_echo "$supported" >&6; } 6622 if test "$supported" = "yes" ; then 6623 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6624 found="yes" 6625 fi 6626 fi 6627 6628 6629 6630 6631 6632 6633 6634 6635 6636 6637 6638 6639 6640 6641 6642xorg_testset_save_CFLAGS="$CFLAGS" 6643 6644if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6645 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6647$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6648if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6649 $as_echo_n "(cached) " >&6 6650else 6651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6652/* end confdefs.h. */ 6653int i; 6654_ACEOF 6655if ac_fn_c_try_compile "$LINENO"; then : 6656 xorg_cv_cc_flag_unknown_warning_option=yes 6657else 6658 xorg_cv_cc_flag_unknown_warning_option=no 6659fi 6660rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6661fi 6662{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6663$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6664 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6665 CFLAGS="$xorg_testset_save_CFLAGS" 6666fi 6667 6668if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6669 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6670 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6671 fi 6672 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6674$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6675if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6676 $as_echo_n "(cached) " >&6 6677else 6678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6679/* end confdefs.h. */ 6680int i; 6681_ACEOF 6682if ac_fn_c_try_compile "$LINENO"; then : 6683 xorg_cv_cc_flag_unused_command_line_argument=yes 6684else 6685 xorg_cv_cc_flag_unused_command_line_argument=no 6686fi 6687rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6688fi 6689{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6690$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6691 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6692 CFLAGS="$xorg_testset_save_CFLAGS" 6693fi 6694 6695found="no" 6696 6697 if test $found = "no" ; then 6698 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6700 fi 6701 6702 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6703 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6704 fi 6705 6706 CFLAGS="$CFLAGS -Wlogical-op" 6707 6708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6709$as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 6710 cacheid=xorg_cv_cc_flag__Wlogical_op 6711 if eval \${$cacheid+:} false; then : 6712 $as_echo_n "(cached) " >&6 6713else 6714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6715/* end confdefs.h. */ 6716int i; 6717int 6718main () 6719{ 6720 6721 ; 6722 return 0; 6723} 6724_ACEOF 6725if ac_fn_c_try_link "$LINENO"; then : 6726 eval $cacheid=yes 6727else 6728 eval $cacheid=no 6729fi 6730rm -f core conftest.err conftest.$ac_objext \ 6731 conftest$ac_exeext conftest.$ac_ext 6732fi 6733 6734 6735 CFLAGS="$xorg_testset_save_CFLAGS" 6736 6737 eval supported=\$$cacheid 6738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6739$as_echo "$supported" >&6; } 6740 if test "$supported" = "yes" ; then 6741 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 6742 found="yes" 6743 fi 6744 fi 6745 6746 6747 6748# These are currently disabled because they are noisy. They will be enabled 6749# in the future once the codebase is sufficiently modernized to silence 6750# them. For now, I don't want them to drown out the other warnings. 6751# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6752# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6753# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 6754 6755# Turn some warnings into errors, so we don't accidently get successful builds 6756# when there are problems that should be fixed. 6757 6758if test "x$SELECTIVE_WERROR" = "xyes" ; then 6759 6760 6761 6762 6763 6764 6765 6766 6767 6768 6769 6770 6771 6772xorg_testset_save_CFLAGS="$CFLAGS" 6773 6774if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6775 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6777$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6778if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6779 $as_echo_n "(cached) " >&6 6780else 6781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6782/* end confdefs.h. */ 6783int i; 6784_ACEOF 6785if ac_fn_c_try_compile "$LINENO"; then : 6786 xorg_cv_cc_flag_unknown_warning_option=yes 6787else 6788 xorg_cv_cc_flag_unknown_warning_option=no 6789fi 6790rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6791fi 6792{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6793$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6794 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6795 CFLAGS="$xorg_testset_save_CFLAGS" 6796fi 6797 6798if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6799 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6800 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6801 fi 6802 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6804$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6805if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6806 $as_echo_n "(cached) " >&6 6807else 6808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6809/* end confdefs.h. */ 6810int i; 6811_ACEOF 6812if ac_fn_c_try_compile "$LINENO"; then : 6813 xorg_cv_cc_flag_unused_command_line_argument=yes 6814else 6815 xorg_cv_cc_flag_unused_command_line_argument=no 6816fi 6817rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6818fi 6819{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6820$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6821 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6822 CFLAGS="$xorg_testset_save_CFLAGS" 6823fi 6824 6825found="no" 6826 6827 if test $found = "no" ; then 6828 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6829 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6830 fi 6831 6832 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6833 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6834 fi 6835 6836 CFLAGS="$CFLAGS -Werror=implicit" 6837 6838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 6839$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 6840 cacheid=xorg_cv_cc_flag__Werror_implicit 6841 if eval \${$cacheid+:} false; then : 6842 $as_echo_n "(cached) " >&6 6843else 6844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6845/* end confdefs.h. */ 6846int i; 6847int 6848main () 6849{ 6850 6851 ; 6852 return 0; 6853} 6854_ACEOF 6855if ac_fn_c_try_link "$LINENO"; then : 6856 eval $cacheid=yes 6857else 6858 eval $cacheid=no 6859fi 6860rm -f core conftest.err conftest.$ac_objext \ 6861 conftest$ac_exeext conftest.$ac_ext 6862fi 6863 6864 6865 CFLAGS="$xorg_testset_save_CFLAGS" 6866 6867 eval supported=\$$cacheid 6868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6869$as_echo "$supported" >&6; } 6870 if test "$supported" = "yes" ; then 6871 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 6872 found="yes" 6873 fi 6874 fi 6875 6876 if test $found = "no" ; then 6877 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6878 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6879 fi 6880 6881 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6882 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6883 fi 6884 6885 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6886 6887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 6888$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 6889 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 6890 if eval \${$cacheid+:} false; then : 6891 $as_echo_n "(cached) " >&6 6892else 6893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6894/* end confdefs.h. */ 6895int i; 6896int 6897main () 6898{ 6899 6900 ; 6901 return 0; 6902} 6903_ACEOF 6904if ac_fn_c_try_link "$LINENO"; then : 6905 eval $cacheid=yes 6906else 6907 eval $cacheid=no 6908fi 6909rm -f core conftest.err conftest.$ac_objext \ 6910 conftest$ac_exeext conftest.$ac_ext 6911fi 6912 6913 6914 CFLAGS="$xorg_testset_save_CFLAGS" 6915 6916 eval supported=\$$cacheid 6917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6918$as_echo "$supported" >&6; } 6919 if test "$supported" = "yes" ; then 6920 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6921 found="yes" 6922 fi 6923 fi 6924 6925 6926 6927 6928 6929 6930 6931 6932 6933 6934 6935 6936 6937 6938 6939xorg_testset_save_CFLAGS="$CFLAGS" 6940 6941if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6944$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6945if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6946 $as_echo_n "(cached) " >&6 6947else 6948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6949/* end confdefs.h. */ 6950int i; 6951_ACEOF 6952if ac_fn_c_try_compile "$LINENO"; then : 6953 xorg_cv_cc_flag_unknown_warning_option=yes 6954else 6955 xorg_cv_cc_flag_unknown_warning_option=no 6956fi 6957rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6958fi 6959{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6960$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6961 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6962 CFLAGS="$xorg_testset_save_CFLAGS" 6963fi 6964 6965if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6966 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6968 fi 6969 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6971$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6972if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6973 $as_echo_n "(cached) " >&6 6974else 6975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6976/* end confdefs.h. */ 6977int i; 6978_ACEOF 6979if ac_fn_c_try_compile "$LINENO"; then : 6980 xorg_cv_cc_flag_unused_command_line_argument=yes 6981else 6982 xorg_cv_cc_flag_unused_command_line_argument=no 6983fi 6984rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6985fi 6986{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6987$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6988 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6989 CFLAGS="$xorg_testset_save_CFLAGS" 6990fi 6991 6992found="no" 6993 6994 if test $found = "no" ; then 6995 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6997 fi 6998 6999 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7000 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7001 fi 7002 7003 CFLAGS="$CFLAGS -Werror=nonnull" 7004 7005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7006$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7007 cacheid=xorg_cv_cc_flag__Werror_nonnull 7008 if eval \${$cacheid+:} false; then : 7009 $as_echo_n "(cached) " >&6 7010else 7011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7012/* end confdefs.h. */ 7013int i; 7014int 7015main () 7016{ 7017 7018 ; 7019 return 0; 7020} 7021_ACEOF 7022if ac_fn_c_try_link "$LINENO"; then : 7023 eval $cacheid=yes 7024else 7025 eval $cacheid=no 7026fi 7027rm -f core conftest.err conftest.$ac_objext \ 7028 conftest$ac_exeext conftest.$ac_ext 7029fi 7030 7031 7032 CFLAGS="$xorg_testset_save_CFLAGS" 7033 7034 eval supported=\$$cacheid 7035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7036$as_echo "$supported" >&6; } 7037 if test "$supported" = "yes" ; then 7038 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7039 found="yes" 7040 fi 7041 fi 7042 7043 7044 7045 7046 7047 7048 7049 7050 7051 7052 7053 7054 7055 7056 7057xorg_testset_save_CFLAGS="$CFLAGS" 7058 7059if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7060 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7062$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7063if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7064 $as_echo_n "(cached) " >&6 7065else 7066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7067/* end confdefs.h. */ 7068int i; 7069_ACEOF 7070if ac_fn_c_try_compile "$LINENO"; then : 7071 xorg_cv_cc_flag_unknown_warning_option=yes 7072else 7073 xorg_cv_cc_flag_unknown_warning_option=no 7074fi 7075rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7076fi 7077{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7078$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7079 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7080 CFLAGS="$xorg_testset_save_CFLAGS" 7081fi 7082 7083if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7084 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7085 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7086 fi 7087 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7089$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7090if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7091 $as_echo_n "(cached) " >&6 7092else 7093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7094/* end confdefs.h. */ 7095int i; 7096_ACEOF 7097if ac_fn_c_try_compile "$LINENO"; then : 7098 xorg_cv_cc_flag_unused_command_line_argument=yes 7099else 7100 xorg_cv_cc_flag_unused_command_line_argument=no 7101fi 7102rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7103fi 7104{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7105$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7106 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7107 CFLAGS="$xorg_testset_save_CFLAGS" 7108fi 7109 7110found="no" 7111 7112 if test $found = "no" ; then 7113 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7114 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7115 fi 7116 7117 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7118 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7119 fi 7120 7121 CFLAGS="$CFLAGS -Werror=init-self" 7122 7123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7124$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7125 cacheid=xorg_cv_cc_flag__Werror_init_self 7126 if eval \${$cacheid+:} false; then : 7127 $as_echo_n "(cached) " >&6 7128else 7129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7130/* end confdefs.h. */ 7131int i; 7132int 7133main () 7134{ 7135 7136 ; 7137 return 0; 7138} 7139_ACEOF 7140if ac_fn_c_try_link "$LINENO"; then : 7141 eval $cacheid=yes 7142else 7143 eval $cacheid=no 7144fi 7145rm -f core conftest.err conftest.$ac_objext \ 7146 conftest$ac_exeext conftest.$ac_ext 7147fi 7148 7149 7150 CFLAGS="$xorg_testset_save_CFLAGS" 7151 7152 eval supported=\$$cacheid 7153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7154$as_echo "$supported" >&6; } 7155 if test "$supported" = "yes" ; then 7156 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7157 found="yes" 7158 fi 7159 fi 7160 7161 7162 7163 7164 7165 7166 7167 7168 7169 7170 7171 7172 7173 7174 7175xorg_testset_save_CFLAGS="$CFLAGS" 7176 7177if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7178 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7180$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7181if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7182 $as_echo_n "(cached) " >&6 7183else 7184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7185/* end confdefs.h. */ 7186int i; 7187_ACEOF 7188if ac_fn_c_try_compile "$LINENO"; then : 7189 xorg_cv_cc_flag_unknown_warning_option=yes 7190else 7191 xorg_cv_cc_flag_unknown_warning_option=no 7192fi 7193rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7194fi 7195{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7196$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7197 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7198 CFLAGS="$xorg_testset_save_CFLAGS" 7199fi 7200 7201if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7202 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7203 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7204 fi 7205 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7207$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7208if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7209 $as_echo_n "(cached) " >&6 7210else 7211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7212/* end confdefs.h. */ 7213int i; 7214_ACEOF 7215if ac_fn_c_try_compile "$LINENO"; then : 7216 xorg_cv_cc_flag_unused_command_line_argument=yes 7217else 7218 xorg_cv_cc_flag_unused_command_line_argument=no 7219fi 7220rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7221fi 7222{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7223$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7224 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7225 CFLAGS="$xorg_testset_save_CFLAGS" 7226fi 7227 7228found="no" 7229 7230 if test $found = "no" ; then 7231 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7232 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7233 fi 7234 7235 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7236 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7237 fi 7238 7239 CFLAGS="$CFLAGS -Werror=main" 7240 7241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7242$as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7243 cacheid=xorg_cv_cc_flag__Werror_main 7244 if eval \${$cacheid+:} false; then : 7245 $as_echo_n "(cached) " >&6 7246else 7247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7248/* end confdefs.h. */ 7249int i; 7250int 7251main () 7252{ 7253 7254 ; 7255 return 0; 7256} 7257_ACEOF 7258if ac_fn_c_try_link "$LINENO"; then : 7259 eval $cacheid=yes 7260else 7261 eval $cacheid=no 7262fi 7263rm -f core conftest.err conftest.$ac_objext \ 7264 conftest$ac_exeext conftest.$ac_ext 7265fi 7266 7267 7268 CFLAGS="$xorg_testset_save_CFLAGS" 7269 7270 eval supported=\$$cacheid 7271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7272$as_echo "$supported" >&6; } 7273 if test "$supported" = "yes" ; then 7274 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7275 found="yes" 7276 fi 7277 fi 7278 7279 7280 7281 7282 7283 7284 7285 7286 7287 7288 7289 7290 7291 7292 7293xorg_testset_save_CFLAGS="$CFLAGS" 7294 7295if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7296 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7298$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7299if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7300 $as_echo_n "(cached) " >&6 7301else 7302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7303/* end confdefs.h. */ 7304int i; 7305_ACEOF 7306if ac_fn_c_try_compile "$LINENO"; then : 7307 xorg_cv_cc_flag_unknown_warning_option=yes 7308else 7309 xorg_cv_cc_flag_unknown_warning_option=no 7310fi 7311rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7312fi 7313{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7314$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7315 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7316 CFLAGS="$xorg_testset_save_CFLAGS" 7317fi 7318 7319if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7320 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7321 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7322 fi 7323 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7325$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7326if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7327 $as_echo_n "(cached) " >&6 7328else 7329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7330/* end confdefs.h. */ 7331int i; 7332_ACEOF 7333if ac_fn_c_try_compile "$LINENO"; then : 7334 xorg_cv_cc_flag_unused_command_line_argument=yes 7335else 7336 xorg_cv_cc_flag_unused_command_line_argument=no 7337fi 7338rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7339fi 7340{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7341$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7342 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7343 CFLAGS="$xorg_testset_save_CFLAGS" 7344fi 7345 7346found="no" 7347 7348 if test $found = "no" ; then 7349 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7350 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7351 fi 7352 7353 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7354 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7355 fi 7356 7357 CFLAGS="$CFLAGS -Werror=missing-braces" 7358 7359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7360$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7361 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7362 if eval \${$cacheid+:} false; then : 7363 $as_echo_n "(cached) " >&6 7364else 7365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7366/* end confdefs.h. */ 7367int i; 7368int 7369main () 7370{ 7371 7372 ; 7373 return 0; 7374} 7375_ACEOF 7376if ac_fn_c_try_link "$LINENO"; then : 7377 eval $cacheid=yes 7378else 7379 eval $cacheid=no 7380fi 7381rm -f core conftest.err conftest.$ac_objext \ 7382 conftest$ac_exeext conftest.$ac_ext 7383fi 7384 7385 7386 CFLAGS="$xorg_testset_save_CFLAGS" 7387 7388 eval supported=\$$cacheid 7389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7390$as_echo "$supported" >&6; } 7391 if test "$supported" = "yes" ; then 7392 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7393 found="yes" 7394 fi 7395 fi 7396 7397 7398 7399 7400 7401 7402 7403 7404 7405 7406 7407 7408 7409 7410 7411xorg_testset_save_CFLAGS="$CFLAGS" 7412 7413if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7414 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7416$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7417if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7418 $as_echo_n "(cached) " >&6 7419else 7420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7421/* end confdefs.h. */ 7422int i; 7423_ACEOF 7424if ac_fn_c_try_compile "$LINENO"; then : 7425 xorg_cv_cc_flag_unknown_warning_option=yes 7426else 7427 xorg_cv_cc_flag_unknown_warning_option=no 7428fi 7429rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7430fi 7431{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7432$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7433 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7434 CFLAGS="$xorg_testset_save_CFLAGS" 7435fi 7436 7437if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7438 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7439 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7440 fi 7441 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7443$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7444if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7445 $as_echo_n "(cached) " >&6 7446else 7447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7448/* end confdefs.h. */ 7449int i; 7450_ACEOF 7451if ac_fn_c_try_compile "$LINENO"; then : 7452 xorg_cv_cc_flag_unused_command_line_argument=yes 7453else 7454 xorg_cv_cc_flag_unused_command_line_argument=no 7455fi 7456rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7457fi 7458{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7459$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7460 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7461 CFLAGS="$xorg_testset_save_CFLAGS" 7462fi 7463 7464found="no" 7465 7466 if test $found = "no" ; then 7467 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7468 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7469 fi 7470 7471 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7472 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7473 fi 7474 7475 CFLAGS="$CFLAGS -Werror=sequence-point" 7476 7477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7478$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7479 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7480 if eval \${$cacheid+:} false; then : 7481 $as_echo_n "(cached) " >&6 7482else 7483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7484/* end confdefs.h. */ 7485int i; 7486int 7487main () 7488{ 7489 7490 ; 7491 return 0; 7492} 7493_ACEOF 7494if ac_fn_c_try_link "$LINENO"; then : 7495 eval $cacheid=yes 7496else 7497 eval $cacheid=no 7498fi 7499rm -f core conftest.err conftest.$ac_objext \ 7500 conftest$ac_exeext conftest.$ac_ext 7501fi 7502 7503 7504 CFLAGS="$xorg_testset_save_CFLAGS" 7505 7506 eval supported=\$$cacheid 7507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7508$as_echo "$supported" >&6; } 7509 if test "$supported" = "yes" ; then 7510 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7511 found="yes" 7512 fi 7513 fi 7514 7515 7516 7517 7518 7519 7520 7521 7522 7523 7524 7525 7526 7527 7528 7529xorg_testset_save_CFLAGS="$CFLAGS" 7530 7531if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7532 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7534$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7535if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7536 $as_echo_n "(cached) " >&6 7537else 7538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7539/* end confdefs.h. */ 7540int i; 7541_ACEOF 7542if ac_fn_c_try_compile "$LINENO"; then : 7543 xorg_cv_cc_flag_unknown_warning_option=yes 7544else 7545 xorg_cv_cc_flag_unknown_warning_option=no 7546fi 7547rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7548fi 7549{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7550$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7551 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7552 CFLAGS="$xorg_testset_save_CFLAGS" 7553fi 7554 7555if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7556 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7557 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7558 fi 7559 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7561$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7562if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7563 $as_echo_n "(cached) " >&6 7564else 7565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7566/* end confdefs.h. */ 7567int i; 7568_ACEOF 7569if ac_fn_c_try_compile "$LINENO"; then : 7570 xorg_cv_cc_flag_unused_command_line_argument=yes 7571else 7572 xorg_cv_cc_flag_unused_command_line_argument=no 7573fi 7574rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7575fi 7576{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7577$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7578 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7579 CFLAGS="$xorg_testset_save_CFLAGS" 7580fi 7581 7582found="no" 7583 7584 if test $found = "no" ; then 7585 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7587 fi 7588 7589 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7590 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7591 fi 7592 7593 CFLAGS="$CFLAGS -Werror=return-type" 7594 7595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7596$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7597 cacheid=xorg_cv_cc_flag__Werror_return_type 7598 if eval \${$cacheid+:} false; then : 7599 $as_echo_n "(cached) " >&6 7600else 7601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7602/* end confdefs.h. */ 7603int i; 7604int 7605main () 7606{ 7607 7608 ; 7609 return 0; 7610} 7611_ACEOF 7612if ac_fn_c_try_link "$LINENO"; then : 7613 eval $cacheid=yes 7614else 7615 eval $cacheid=no 7616fi 7617rm -f core conftest.err conftest.$ac_objext \ 7618 conftest$ac_exeext conftest.$ac_ext 7619fi 7620 7621 7622 CFLAGS="$xorg_testset_save_CFLAGS" 7623 7624 eval supported=\$$cacheid 7625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7626$as_echo "$supported" >&6; } 7627 if test "$supported" = "yes" ; then 7628 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7629 found="yes" 7630 fi 7631 fi 7632 7633 if test $found = "no" ; then 7634 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7635 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7636 fi 7637 7638 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7639 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7640 fi 7641 7642 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7643 7644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7645$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7646 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7647 if eval \${$cacheid+:} false; then : 7648 $as_echo_n "(cached) " >&6 7649else 7650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7651/* end confdefs.h. */ 7652int i; 7653int 7654main () 7655{ 7656 7657 ; 7658 return 0; 7659} 7660_ACEOF 7661if ac_fn_c_try_link "$LINENO"; then : 7662 eval $cacheid=yes 7663else 7664 eval $cacheid=no 7665fi 7666rm -f core conftest.err conftest.$ac_objext \ 7667 conftest$ac_exeext conftest.$ac_ext 7668fi 7669 7670 7671 CFLAGS="$xorg_testset_save_CFLAGS" 7672 7673 eval supported=\$$cacheid 7674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7675$as_echo "$supported" >&6; } 7676 if test "$supported" = "yes" ; then 7677 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7678 found="yes" 7679 fi 7680 fi 7681 7682 7683 7684 7685 7686 7687 7688 7689 7690 7691 7692 7693 7694 7695 7696xorg_testset_save_CFLAGS="$CFLAGS" 7697 7698if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7701$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7702if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7703 $as_echo_n "(cached) " >&6 7704else 7705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7706/* end confdefs.h. */ 7707int i; 7708_ACEOF 7709if ac_fn_c_try_compile "$LINENO"; then : 7710 xorg_cv_cc_flag_unknown_warning_option=yes 7711else 7712 xorg_cv_cc_flag_unknown_warning_option=no 7713fi 7714rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7715fi 7716{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7717$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7718 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7719 CFLAGS="$xorg_testset_save_CFLAGS" 7720fi 7721 7722if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7723 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7724 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7725 fi 7726 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7728$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7729if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7730 $as_echo_n "(cached) " >&6 7731else 7732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7733/* end confdefs.h. */ 7734int i; 7735_ACEOF 7736if ac_fn_c_try_compile "$LINENO"; then : 7737 xorg_cv_cc_flag_unused_command_line_argument=yes 7738else 7739 xorg_cv_cc_flag_unused_command_line_argument=no 7740fi 7741rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7742fi 7743{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7744$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7745 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7746 CFLAGS="$xorg_testset_save_CFLAGS" 7747fi 7748 7749found="no" 7750 7751 if test $found = "no" ; then 7752 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7754 fi 7755 7756 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7757 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7758 fi 7759 7760 CFLAGS="$CFLAGS -Werror=trigraphs" 7761 7762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7763$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7764 cacheid=xorg_cv_cc_flag__Werror_trigraphs 7765 if eval \${$cacheid+:} false; then : 7766 $as_echo_n "(cached) " >&6 7767else 7768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7769/* end confdefs.h. */ 7770int i; 7771int 7772main () 7773{ 7774 7775 ; 7776 return 0; 7777} 7778_ACEOF 7779if ac_fn_c_try_link "$LINENO"; then : 7780 eval $cacheid=yes 7781else 7782 eval $cacheid=no 7783fi 7784rm -f core conftest.err conftest.$ac_objext \ 7785 conftest$ac_exeext conftest.$ac_ext 7786fi 7787 7788 7789 CFLAGS="$xorg_testset_save_CFLAGS" 7790 7791 eval supported=\$$cacheid 7792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7793$as_echo "$supported" >&6; } 7794 if test "$supported" = "yes" ; then 7795 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7796 found="yes" 7797 fi 7798 fi 7799 7800 7801 7802 7803 7804 7805 7806 7807 7808 7809 7810 7811 7812 7813 7814xorg_testset_save_CFLAGS="$CFLAGS" 7815 7816if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7817 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7819$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7820if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7821 $as_echo_n "(cached) " >&6 7822else 7823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7824/* end confdefs.h. */ 7825int i; 7826_ACEOF 7827if ac_fn_c_try_compile "$LINENO"; then : 7828 xorg_cv_cc_flag_unknown_warning_option=yes 7829else 7830 xorg_cv_cc_flag_unknown_warning_option=no 7831fi 7832rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7833fi 7834{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7835$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7836 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7837 CFLAGS="$xorg_testset_save_CFLAGS" 7838fi 7839 7840if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7841 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7842 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7843 fi 7844 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7846$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7847if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7848 $as_echo_n "(cached) " >&6 7849else 7850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7851/* end confdefs.h. */ 7852int i; 7853_ACEOF 7854if ac_fn_c_try_compile "$LINENO"; then : 7855 xorg_cv_cc_flag_unused_command_line_argument=yes 7856else 7857 xorg_cv_cc_flag_unused_command_line_argument=no 7858fi 7859rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7860fi 7861{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7862$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7863 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7864 CFLAGS="$xorg_testset_save_CFLAGS" 7865fi 7866 7867found="no" 7868 7869 if test $found = "no" ; then 7870 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7872 fi 7873 7874 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7875 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7876 fi 7877 7878 CFLAGS="$CFLAGS -Werror=array-bounds" 7879 7880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 7881$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 7882 cacheid=xorg_cv_cc_flag__Werror_array_bounds 7883 if eval \${$cacheid+:} false; then : 7884 $as_echo_n "(cached) " >&6 7885else 7886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7887/* end confdefs.h. */ 7888int i; 7889int 7890main () 7891{ 7892 7893 ; 7894 return 0; 7895} 7896_ACEOF 7897if ac_fn_c_try_link "$LINENO"; then : 7898 eval $cacheid=yes 7899else 7900 eval $cacheid=no 7901fi 7902rm -f core conftest.err conftest.$ac_objext \ 7903 conftest$ac_exeext conftest.$ac_ext 7904fi 7905 7906 7907 CFLAGS="$xorg_testset_save_CFLAGS" 7908 7909 eval supported=\$$cacheid 7910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7911$as_echo "$supported" >&6; } 7912 if test "$supported" = "yes" ; then 7913 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 7914 found="yes" 7915 fi 7916 fi 7917 7918 7919 7920 7921 7922 7923 7924 7925 7926 7927 7928 7929 7930 7931 7932xorg_testset_save_CFLAGS="$CFLAGS" 7933 7934if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7935 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7937$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7938if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7939 $as_echo_n "(cached) " >&6 7940else 7941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7942/* end confdefs.h. */ 7943int i; 7944_ACEOF 7945if ac_fn_c_try_compile "$LINENO"; then : 7946 xorg_cv_cc_flag_unknown_warning_option=yes 7947else 7948 xorg_cv_cc_flag_unknown_warning_option=no 7949fi 7950rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7951fi 7952{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7953$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7954 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7955 CFLAGS="$xorg_testset_save_CFLAGS" 7956fi 7957 7958if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7959 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7960 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7961 fi 7962 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7964$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7965if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7966 $as_echo_n "(cached) " >&6 7967else 7968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7969/* end confdefs.h. */ 7970int i; 7971_ACEOF 7972if ac_fn_c_try_compile "$LINENO"; then : 7973 xorg_cv_cc_flag_unused_command_line_argument=yes 7974else 7975 xorg_cv_cc_flag_unused_command_line_argument=no 7976fi 7977rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7978fi 7979{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7980$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7981 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7982 CFLAGS="$xorg_testset_save_CFLAGS" 7983fi 7984 7985found="no" 7986 7987 if test $found = "no" ; then 7988 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7990 fi 7991 7992 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7993 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7994 fi 7995 7996 CFLAGS="$CFLAGS -Werror=write-strings" 7997 7998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 7999$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8000 cacheid=xorg_cv_cc_flag__Werror_write_strings 8001 if eval \${$cacheid+:} false; then : 8002 $as_echo_n "(cached) " >&6 8003else 8004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8005/* end confdefs.h. */ 8006int i; 8007int 8008main () 8009{ 8010 8011 ; 8012 return 0; 8013} 8014_ACEOF 8015if ac_fn_c_try_link "$LINENO"; then : 8016 eval $cacheid=yes 8017else 8018 eval $cacheid=no 8019fi 8020rm -f core conftest.err conftest.$ac_objext \ 8021 conftest$ac_exeext conftest.$ac_ext 8022fi 8023 8024 8025 CFLAGS="$xorg_testset_save_CFLAGS" 8026 8027 eval supported=\$$cacheid 8028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8029$as_echo "$supported" >&6; } 8030 if test "$supported" = "yes" ; then 8031 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8032 found="yes" 8033 fi 8034 fi 8035 8036 8037 8038 8039 8040 8041 8042 8043 8044 8045 8046 8047 8048 8049 8050xorg_testset_save_CFLAGS="$CFLAGS" 8051 8052if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8053 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8055$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8056if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8057 $as_echo_n "(cached) " >&6 8058else 8059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8060/* end confdefs.h. */ 8061int i; 8062_ACEOF 8063if ac_fn_c_try_compile "$LINENO"; then : 8064 xorg_cv_cc_flag_unknown_warning_option=yes 8065else 8066 xorg_cv_cc_flag_unknown_warning_option=no 8067fi 8068rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8069fi 8070{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8071$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8072 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8073 CFLAGS="$xorg_testset_save_CFLAGS" 8074fi 8075 8076if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8077 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8078 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8079 fi 8080 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8082$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8083if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8084 $as_echo_n "(cached) " >&6 8085else 8086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8087/* end confdefs.h. */ 8088int i; 8089_ACEOF 8090if ac_fn_c_try_compile "$LINENO"; then : 8091 xorg_cv_cc_flag_unused_command_line_argument=yes 8092else 8093 xorg_cv_cc_flag_unused_command_line_argument=no 8094fi 8095rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8096fi 8097{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8098$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8099 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8100 CFLAGS="$xorg_testset_save_CFLAGS" 8101fi 8102 8103found="no" 8104 8105 if test $found = "no" ; then 8106 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8108 fi 8109 8110 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8111 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8112 fi 8113 8114 CFLAGS="$CFLAGS -Werror=address" 8115 8116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8117$as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8118 cacheid=xorg_cv_cc_flag__Werror_address 8119 if eval \${$cacheid+:} false; then : 8120 $as_echo_n "(cached) " >&6 8121else 8122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8123/* end confdefs.h. */ 8124int i; 8125int 8126main () 8127{ 8128 8129 ; 8130 return 0; 8131} 8132_ACEOF 8133if ac_fn_c_try_link "$LINENO"; then : 8134 eval $cacheid=yes 8135else 8136 eval $cacheid=no 8137fi 8138rm -f core conftest.err conftest.$ac_objext \ 8139 conftest$ac_exeext conftest.$ac_ext 8140fi 8141 8142 8143 CFLAGS="$xorg_testset_save_CFLAGS" 8144 8145 eval supported=\$$cacheid 8146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8147$as_echo "$supported" >&6; } 8148 if test "$supported" = "yes" ; then 8149 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8150 found="yes" 8151 fi 8152 fi 8153 8154 8155 8156 8157 8158 8159 8160 8161 8162 8163 8164 8165 8166 8167 8168xorg_testset_save_CFLAGS="$CFLAGS" 8169 8170if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8171 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8173$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8174if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8175 $as_echo_n "(cached) " >&6 8176else 8177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8178/* end confdefs.h. */ 8179int i; 8180_ACEOF 8181if ac_fn_c_try_compile "$LINENO"; then : 8182 xorg_cv_cc_flag_unknown_warning_option=yes 8183else 8184 xorg_cv_cc_flag_unknown_warning_option=no 8185fi 8186rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8187fi 8188{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8189$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8190 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8191 CFLAGS="$xorg_testset_save_CFLAGS" 8192fi 8193 8194if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8195 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8197 fi 8198 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8200$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8201if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8202 $as_echo_n "(cached) " >&6 8203else 8204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8205/* end confdefs.h. */ 8206int i; 8207_ACEOF 8208if ac_fn_c_try_compile "$LINENO"; then : 8209 xorg_cv_cc_flag_unused_command_line_argument=yes 8210else 8211 xorg_cv_cc_flag_unused_command_line_argument=no 8212fi 8213rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8214fi 8215{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8216$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8217 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8218 CFLAGS="$xorg_testset_save_CFLAGS" 8219fi 8220 8221found="no" 8222 8223 if test $found = "no" ; then 8224 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8226 fi 8227 8228 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8229 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8230 fi 8231 8232 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8233 8234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8235$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8236 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8237 if eval \${$cacheid+:} false; then : 8238 $as_echo_n "(cached) " >&6 8239else 8240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8241/* end confdefs.h. */ 8242int i; 8243int 8244main () 8245{ 8246 8247 ; 8248 return 0; 8249} 8250_ACEOF 8251if ac_fn_c_try_link "$LINENO"; then : 8252 eval $cacheid=yes 8253else 8254 eval $cacheid=no 8255fi 8256rm -f core conftest.err conftest.$ac_objext \ 8257 conftest$ac_exeext conftest.$ac_ext 8258fi 8259 8260 8261 CFLAGS="$xorg_testset_save_CFLAGS" 8262 8263 eval supported=\$$cacheid 8264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8265$as_echo "$supported" >&6; } 8266 if test "$supported" = "yes" ; then 8267 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8268 found="yes" 8269 fi 8270 fi 8271 8272 if test $found = "no" ; then 8273 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8274 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8275 fi 8276 8277 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8278 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8279 fi 8280 8281 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8282 8283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8284$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8285 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8286 if eval \${$cacheid+:} false; then : 8287 $as_echo_n "(cached) " >&6 8288else 8289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8290/* end confdefs.h. */ 8291int i; 8292int 8293main () 8294{ 8295 8296 ; 8297 return 0; 8298} 8299_ACEOF 8300if ac_fn_c_try_link "$LINENO"; then : 8301 eval $cacheid=yes 8302else 8303 eval $cacheid=no 8304fi 8305rm -f core conftest.err conftest.$ac_objext \ 8306 conftest$ac_exeext conftest.$ac_ext 8307fi 8308 8309 8310 CFLAGS="$xorg_testset_save_CFLAGS" 8311 8312 eval supported=\$$cacheid 8313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8314$as_echo "$supported" >&6; } 8315 if test "$supported" = "yes" ; then 8316 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8317 found="yes" 8318 fi 8319 fi 8320 8321 8322 8323 8324 8325 8326 8327 8328 8329 8330 8331 8332 8333 8334 8335xorg_testset_save_CFLAGS="$CFLAGS" 8336 8337if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8340$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8341if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8342 $as_echo_n "(cached) " >&6 8343else 8344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8345/* end confdefs.h. */ 8346int i; 8347_ACEOF 8348if ac_fn_c_try_compile "$LINENO"; then : 8349 xorg_cv_cc_flag_unknown_warning_option=yes 8350else 8351 xorg_cv_cc_flag_unknown_warning_option=no 8352fi 8353rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8354fi 8355{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8356$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8357 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8358 CFLAGS="$xorg_testset_save_CFLAGS" 8359fi 8360 8361if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8362 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8363 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8364 fi 8365 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8367$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8368if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8369 $as_echo_n "(cached) " >&6 8370else 8371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8372/* end confdefs.h. */ 8373int i; 8374_ACEOF 8375if ac_fn_c_try_compile "$LINENO"; then : 8376 xorg_cv_cc_flag_unused_command_line_argument=yes 8377else 8378 xorg_cv_cc_flag_unused_command_line_argument=no 8379fi 8380rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8381fi 8382{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8383$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8384 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8385 CFLAGS="$xorg_testset_save_CFLAGS" 8386fi 8387 8388found="no" 8389 8390 if test $found = "no" ; then 8391 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8393 fi 8394 8395 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8396 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8397 fi 8398 8399 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8400 8401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8402$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8403 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8404 if eval \${$cacheid+:} false; then : 8405 $as_echo_n "(cached) " >&6 8406else 8407 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8408/* end confdefs.h. */ 8409int i; 8410int 8411main () 8412{ 8413 8414 ; 8415 return 0; 8416} 8417_ACEOF 8418if ac_fn_c_try_link "$LINENO"; then : 8419 eval $cacheid=yes 8420else 8421 eval $cacheid=no 8422fi 8423rm -f core conftest.err conftest.$ac_objext \ 8424 conftest$ac_exeext conftest.$ac_ext 8425fi 8426 8427 8428 CFLAGS="$xorg_testset_save_CFLAGS" 8429 8430 eval supported=\$$cacheid 8431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8432$as_echo "$supported" >&6; } 8433 if test "$supported" = "yes" ; then 8434 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8435 found="yes" 8436 fi 8437 fi 8438 8439 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8440else 8441{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&5 8442$as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&2;} 8443 8444 8445 8446 8447 8448 8449 8450 8451 8452 8453 8454 8455 8456xorg_testset_save_CFLAGS="$CFLAGS" 8457 8458if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8459 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8461$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8462if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8463 $as_echo_n "(cached) " >&6 8464else 8465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8466/* end confdefs.h. */ 8467int i; 8468_ACEOF 8469if ac_fn_c_try_compile "$LINENO"; then : 8470 xorg_cv_cc_flag_unknown_warning_option=yes 8471else 8472 xorg_cv_cc_flag_unknown_warning_option=no 8473fi 8474rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8475fi 8476{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8477$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8478 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8479 CFLAGS="$xorg_testset_save_CFLAGS" 8480fi 8481 8482if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8483 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8484 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8485 fi 8486 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8488$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8489if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8490 $as_echo_n "(cached) " >&6 8491else 8492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8493/* end confdefs.h. */ 8494int i; 8495_ACEOF 8496if ac_fn_c_try_compile "$LINENO"; then : 8497 xorg_cv_cc_flag_unused_command_line_argument=yes 8498else 8499 xorg_cv_cc_flag_unused_command_line_argument=no 8500fi 8501rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8502fi 8503{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8504$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8505 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8506 CFLAGS="$xorg_testset_save_CFLAGS" 8507fi 8508 8509found="no" 8510 8511 if test $found = "no" ; then 8512 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8513 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8514 fi 8515 8516 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8517 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8518 fi 8519 8520 CFLAGS="$CFLAGS -Wimplicit" 8521 8522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8523$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8524 cacheid=xorg_cv_cc_flag__Wimplicit 8525 if eval \${$cacheid+:} false; then : 8526 $as_echo_n "(cached) " >&6 8527else 8528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8529/* end confdefs.h. */ 8530int i; 8531int 8532main () 8533{ 8534 8535 ; 8536 return 0; 8537} 8538_ACEOF 8539if ac_fn_c_try_link "$LINENO"; then : 8540 eval $cacheid=yes 8541else 8542 eval $cacheid=no 8543fi 8544rm -f core conftest.err conftest.$ac_objext \ 8545 conftest$ac_exeext conftest.$ac_ext 8546fi 8547 8548 8549 CFLAGS="$xorg_testset_save_CFLAGS" 8550 8551 eval supported=\$$cacheid 8552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8553$as_echo "$supported" >&6; } 8554 if test "$supported" = "yes" ; then 8555 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8556 found="yes" 8557 fi 8558 fi 8559 8560 8561 8562 8563 8564 8565 8566 8567 8568 8569 8570 8571 8572 8573 8574xorg_testset_save_CFLAGS="$CFLAGS" 8575 8576if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8577 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8579$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8580if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8581 $as_echo_n "(cached) " >&6 8582else 8583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8584/* end confdefs.h. */ 8585int i; 8586_ACEOF 8587if ac_fn_c_try_compile "$LINENO"; then : 8588 xorg_cv_cc_flag_unknown_warning_option=yes 8589else 8590 xorg_cv_cc_flag_unknown_warning_option=no 8591fi 8592rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8593fi 8594{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8595$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8596 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8597 CFLAGS="$xorg_testset_save_CFLAGS" 8598fi 8599 8600if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8601 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8602 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8603 fi 8604 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8606$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8607if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8608 $as_echo_n "(cached) " >&6 8609else 8610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8611/* end confdefs.h. */ 8612int i; 8613_ACEOF 8614if ac_fn_c_try_compile "$LINENO"; then : 8615 xorg_cv_cc_flag_unused_command_line_argument=yes 8616else 8617 xorg_cv_cc_flag_unused_command_line_argument=no 8618fi 8619rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8620fi 8621{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8622$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8623 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8624 CFLAGS="$xorg_testset_save_CFLAGS" 8625fi 8626 8627found="no" 8628 8629 if test $found = "no" ; then 8630 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8631 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8632 fi 8633 8634 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8635 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8636 fi 8637 8638 CFLAGS="$CFLAGS -Wnonnull" 8639 8640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8641$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8642 cacheid=xorg_cv_cc_flag__Wnonnull 8643 if eval \${$cacheid+:} false; then : 8644 $as_echo_n "(cached) " >&6 8645else 8646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8647/* end confdefs.h. */ 8648int i; 8649int 8650main () 8651{ 8652 8653 ; 8654 return 0; 8655} 8656_ACEOF 8657if ac_fn_c_try_link "$LINENO"; then : 8658 eval $cacheid=yes 8659else 8660 eval $cacheid=no 8661fi 8662rm -f core conftest.err conftest.$ac_objext \ 8663 conftest$ac_exeext conftest.$ac_ext 8664fi 8665 8666 8667 CFLAGS="$xorg_testset_save_CFLAGS" 8668 8669 eval supported=\$$cacheid 8670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8671$as_echo "$supported" >&6; } 8672 if test "$supported" = "yes" ; then 8673 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8674 found="yes" 8675 fi 8676 fi 8677 8678 8679 8680 8681 8682 8683 8684 8685 8686 8687 8688 8689 8690 8691 8692xorg_testset_save_CFLAGS="$CFLAGS" 8693 8694if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8695 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8697$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8698if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8699 $as_echo_n "(cached) " >&6 8700else 8701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8702/* end confdefs.h. */ 8703int i; 8704_ACEOF 8705if ac_fn_c_try_compile "$LINENO"; then : 8706 xorg_cv_cc_flag_unknown_warning_option=yes 8707else 8708 xorg_cv_cc_flag_unknown_warning_option=no 8709fi 8710rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8711fi 8712{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8713$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8714 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8715 CFLAGS="$xorg_testset_save_CFLAGS" 8716fi 8717 8718if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8719 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8720 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8721 fi 8722 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8724$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8725if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8726 $as_echo_n "(cached) " >&6 8727else 8728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8729/* end confdefs.h. */ 8730int i; 8731_ACEOF 8732if ac_fn_c_try_compile "$LINENO"; then : 8733 xorg_cv_cc_flag_unused_command_line_argument=yes 8734else 8735 xorg_cv_cc_flag_unused_command_line_argument=no 8736fi 8737rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8738fi 8739{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8740$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8741 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8742 CFLAGS="$xorg_testset_save_CFLAGS" 8743fi 8744 8745found="no" 8746 8747 if test $found = "no" ; then 8748 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8749 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8750 fi 8751 8752 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8753 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8754 fi 8755 8756 CFLAGS="$CFLAGS -Winit-self" 8757 8758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8759$as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8760 cacheid=xorg_cv_cc_flag__Winit_self 8761 if eval \${$cacheid+:} false; then : 8762 $as_echo_n "(cached) " >&6 8763else 8764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8765/* end confdefs.h. */ 8766int i; 8767int 8768main () 8769{ 8770 8771 ; 8772 return 0; 8773} 8774_ACEOF 8775if ac_fn_c_try_link "$LINENO"; then : 8776 eval $cacheid=yes 8777else 8778 eval $cacheid=no 8779fi 8780rm -f core conftest.err conftest.$ac_objext \ 8781 conftest$ac_exeext conftest.$ac_ext 8782fi 8783 8784 8785 CFLAGS="$xorg_testset_save_CFLAGS" 8786 8787 eval supported=\$$cacheid 8788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8789$as_echo "$supported" >&6; } 8790 if test "$supported" = "yes" ; then 8791 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8792 found="yes" 8793 fi 8794 fi 8795 8796 8797 8798 8799 8800 8801 8802 8803 8804 8805 8806 8807 8808 8809 8810xorg_testset_save_CFLAGS="$CFLAGS" 8811 8812if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8813 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8815$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8816if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8817 $as_echo_n "(cached) " >&6 8818else 8819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8820/* end confdefs.h. */ 8821int i; 8822_ACEOF 8823if ac_fn_c_try_compile "$LINENO"; then : 8824 xorg_cv_cc_flag_unknown_warning_option=yes 8825else 8826 xorg_cv_cc_flag_unknown_warning_option=no 8827fi 8828rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8829fi 8830{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8831$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8832 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8833 CFLAGS="$xorg_testset_save_CFLAGS" 8834fi 8835 8836if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8837 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8838 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8839 fi 8840 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8842$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8843if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8844 $as_echo_n "(cached) " >&6 8845else 8846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8847/* end confdefs.h. */ 8848int i; 8849_ACEOF 8850if ac_fn_c_try_compile "$LINENO"; then : 8851 xorg_cv_cc_flag_unused_command_line_argument=yes 8852else 8853 xorg_cv_cc_flag_unused_command_line_argument=no 8854fi 8855rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8856fi 8857{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8858$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8859 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8860 CFLAGS="$xorg_testset_save_CFLAGS" 8861fi 8862 8863found="no" 8864 8865 if test $found = "no" ; then 8866 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8867 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8868 fi 8869 8870 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8871 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8872 fi 8873 8874 CFLAGS="$CFLAGS -Wmain" 8875 8876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 8877$as_echo_n "checking if $CC supports -Wmain... " >&6; } 8878 cacheid=xorg_cv_cc_flag__Wmain 8879 if eval \${$cacheid+:} false; then : 8880 $as_echo_n "(cached) " >&6 8881else 8882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8883/* end confdefs.h. */ 8884int i; 8885int 8886main () 8887{ 8888 8889 ; 8890 return 0; 8891} 8892_ACEOF 8893if ac_fn_c_try_link "$LINENO"; then : 8894 eval $cacheid=yes 8895else 8896 eval $cacheid=no 8897fi 8898rm -f core conftest.err conftest.$ac_objext \ 8899 conftest$ac_exeext conftest.$ac_ext 8900fi 8901 8902 8903 CFLAGS="$xorg_testset_save_CFLAGS" 8904 8905 eval supported=\$$cacheid 8906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8907$as_echo "$supported" >&6; } 8908 if test "$supported" = "yes" ; then 8909 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 8910 found="yes" 8911 fi 8912 fi 8913 8914 8915 8916 8917 8918 8919 8920 8921 8922 8923 8924 8925 8926 8927 8928xorg_testset_save_CFLAGS="$CFLAGS" 8929 8930if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8931 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8933$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8934if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8935 $as_echo_n "(cached) " >&6 8936else 8937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8938/* end confdefs.h. */ 8939int i; 8940_ACEOF 8941if ac_fn_c_try_compile "$LINENO"; then : 8942 xorg_cv_cc_flag_unknown_warning_option=yes 8943else 8944 xorg_cv_cc_flag_unknown_warning_option=no 8945fi 8946rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8947fi 8948{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8949$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8950 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8951 CFLAGS="$xorg_testset_save_CFLAGS" 8952fi 8953 8954if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8955 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8956 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8957 fi 8958 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8960$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8961if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8962 $as_echo_n "(cached) " >&6 8963else 8964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8965/* end confdefs.h. */ 8966int i; 8967_ACEOF 8968if ac_fn_c_try_compile "$LINENO"; then : 8969 xorg_cv_cc_flag_unused_command_line_argument=yes 8970else 8971 xorg_cv_cc_flag_unused_command_line_argument=no 8972fi 8973rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8974fi 8975{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8976$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8977 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8978 CFLAGS="$xorg_testset_save_CFLAGS" 8979fi 8980 8981found="no" 8982 8983 if test $found = "no" ; then 8984 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8985 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8986 fi 8987 8988 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8989 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8990 fi 8991 8992 CFLAGS="$CFLAGS -Wmissing-braces" 8993 8994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 8995$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 8996 cacheid=xorg_cv_cc_flag__Wmissing_braces 8997 if eval \${$cacheid+:} false; then : 8998 $as_echo_n "(cached) " >&6 8999else 9000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9001/* end confdefs.h. */ 9002int i; 9003int 9004main () 9005{ 9006 9007 ; 9008 return 0; 9009} 9010_ACEOF 9011if ac_fn_c_try_link "$LINENO"; then : 9012 eval $cacheid=yes 9013else 9014 eval $cacheid=no 9015fi 9016rm -f core conftest.err conftest.$ac_objext \ 9017 conftest$ac_exeext conftest.$ac_ext 9018fi 9019 9020 9021 CFLAGS="$xorg_testset_save_CFLAGS" 9022 9023 eval supported=\$$cacheid 9024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9025$as_echo "$supported" >&6; } 9026 if test "$supported" = "yes" ; then 9027 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9028 found="yes" 9029 fi 9030 fi 9031 9032 9033 9034 9035 9036 9037 9038 9039 9040 9041 9042 9043 9044 9045 9046xorg_testset_save_CFLAGS="$CFLAGS" 9047 9048if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9049 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9051$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9052if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9053 $as_echo_n "(cached) " >&6 9054else 9055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9056/* end confdefs.h. */ 9057int i; 9058_ACEOF 9059if ac_fn_c_try_compile "$LINENO"; then : 9060 xorg_cv_cc_flag_unknown_warning_option=yes 9061else 9062 xorg_cv_cc_flag_unknown_warning_option=no 9063fi 9064rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9065fi 9066{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9067$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9068 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9069 CFLAGS="$xorg_testset_save_CFLAGS" 9070fi 9071 9072if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9073 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9074 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9075 fi 9076 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9078$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9079if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9080 $as_echo_n "(cached) " >&6 9081else 9082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9083/* end confdefs.h. */ 9084int i; 9085_ACEOF 9086if ac_fn_c_try_compile "$LINENO"; then : 9087 xorg_cv_cc_flag_unused_command_line_argument=yes 9088else 9089 xorg_cv_cc_flag_unused_command_line_argument=no 9090fi 9091rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9092fi 9093{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9094$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9095 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9096 CFLAGS="$xorg_testset_save_CFLAGS" 9097fi 9098 9099found="no" 9100 9101 if test $found = "no" ; then 9102 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9103 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9104 fi 9105 9106 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9107 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9108 fi 9109 9110 CFLAGS="$CFLAGS -Wsequence-point" 9111 9112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9113$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9114 cacheid=xorg_cv_cc_flag__Wsequence_point 9115 if eval \${$cacheid+:} false; then : 9116 $as_echo_n "(cached) " >&6 9117else 9118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9119/* end confdefs.h. */ 9120int i; 9121int 9122main () 9123{ 9124 9125 ; 9126 return 0; 9127} 9128_ACEOF 9129if ac_fn_c_try_link "$LINENO"; then : 9130 eval $cacheid=yes 9131else 9132 eval $cacheid=no 9133fi 9134rm -f core conftest.err conftest.$ac_objext \ 9135 conftest$ac_exeext conftest.$ac_ext 9136fi 9137 9138 9139 CFLAGS="$xorg_testset_save_CFLAGS" 9140 9141 eval supported=\$$cacheid 9142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9143$as_echo "$supported" >&6; } 9144 if test "$supported" = "yes" ; then 9145 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9146 found="yes" 9147 fi 9148 fi 9149 9150 9151 9152 9153 9154 9155 9156 9157 9158 9159 9160 9161 9162 9163 9164xorg_testset_save_CFLAGS="$CFLAGS" 9165 9166if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9167 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9169$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9170if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9171 $as_echo_n "(cached) " >&6 9172else 9173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9174/* end confdefs.h. */ 9175int i; 9176_ACEOF 9177if ac_fn_c_try_compile "$LINENO"; then : 9178 xorg_cv_cc_flag_unknown_warning_option=yes 9179else 9180 xorg_cv_cc_flag_unknown_warning_option=no 9181fi 9182rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9183fi 9184{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9185$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9186 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9187 CFLAGS="$xorg_testset_save_CFLAGS" 9188fi 9189 9190if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9191 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9192 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9193 fi 9194 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9196$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9197if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9198 $as_echo_n "(cached) " >&6 9199else 9200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9201/* end confdefs.h. */ 9202int i; 9203_ACEOF 9204if ac_fn_c_try_compile "$LINENO"; then : 9205 xorg_cv_cc_flag_unused_command_line_argument=yes 9206else 9207 xorg_cv_cc_flag_unused_command_line_argument=no 9208fi 9209rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9210fi 9211{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9212$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9213 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9214 CFLAGS="$xorg_testset_save_CFLAGS" 9215fi 9216 9217found="no" 9218 9219 if test $found = "no" ; then 9220 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9222 fi 9223 9224 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9225 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9226 fi 9227 9228 CFLAGS="$CFLAGS -Wreturn-type" 9229 9230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9231$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9232 cacheid=xorg_cv_cc_flag__Wreturn_type 9233 if eval \${$cacheid+:} false; then : 9234 $as_echo_n "(cached) " >&6 9235else 9236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9237/* end confdefs.h. */ 9238int i; 9239int 9240main () 9241{ 9242 9243 ; 9244 return 0; 9245} 9246_ACEOF 9247if ac_fn_c_try_link "$LINENO"; then : 9248 eval $cacheid=yes 9249else 9250 eval $cacheid=no 9251fi 9252rm -f core conftest.err conftest.$ac_objext \ 9253 conftest$ac_exeext conftest.$ac_ext 9254fi 9255 9256 9257 CFLAGS="$xorg_testset_save_CFLAGS" 9258 9259 eval supported=\$$cacheid 9260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9261$as_echo "$supported" >&6; } 9262 if test "$supported" = "yes" ; then 9263 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9264 found="yes" 9265 fi 9266 fi 9267 9268 9269 9270 9271 9272 9273 9274 9275 9276 9277 9278 9279 9280 9281 9282xorg_testset_save_CFLAGS="$CFLAGS" 9283 9284if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9285 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9287$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9288if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9289 $as_echo_n "(cached) " >&6 9290else 9291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9292/* end confdefs.h. */ 9293int i; 9294_ACEOF 9295if ac_fn_c_try_compile "$LINENO"; then : 9296 xorg_cv_cc_flag_unknown_warning_option=yes 9297else 9298 xorg_cv_cc_flag_unknown_warning_option=no 9299fi 9300rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9301fi 9302{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9303$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9304 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9305 CFLAGS="$xorg_testset_save_CFLAGS" 9306fi 9307 9308if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9309 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9310 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9311 fi 9312 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9314$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9315if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9316 $as_echo_n "(cached) " >&6 9317else 9318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9319/* end confdefs.h. */ 9320int i; 9321_ACEOF 9322if ac_fn_c_try_compile "$LINENO"; then : 9323 xorg_cv_cc_flag_unused_command_line_argument=yes 9324else 9325 xorg_cv_cc_flag_unused_command_line_argument=no 9326fi 9327rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9328fi 9329{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9330$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9331 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9332 CFLAGS="$xorg_testset_save_CFLAGS" 9333fi 9334 9335found="no" 9336 9337 if test $found = "no" ; then 9338 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9340 fi 9341 9342 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9343 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9344 fi 9345 9346 CFLAGS="$CFLAGS -Wtrigraphs" 9347 9348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9349$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9350 cacheid=xorg_cv_cc_flag__Wtrigraphs 9351 if eval \${$cacheid+:} false; then : 9352 $as_echo_n "(cached) " >&6 9353else 9354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9355/* end confdefs.h. */ 9356int i; 9357int 9358main () 9359{ 9360 9361 ; 9362 return 0; 9363} 9364_ACEOF 9365if ac_fn_c_try_link "$LINENO"; then : 9366 eval $cacheid=yes 9367else 9368 eval $cacheid=no 9369fi 9370rm -f core conftest.err conftest.$ac_objext \ 9371 conftest$ac_exeext conftest.$ac_ext 9372fi 9373 9374 9375 CFLAGS="$xorg_testset_save_CFLAGS" 9376 9377 eval supported=\$$cacheid 9378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9379$as_echo "$supported" >&6; } 9380 if test "$supported" = "yes" ; then 9381 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9382 found="yes" 9383 fi 9384 fi 9385 9386 9387 9388 9389 9390 9391 9392 9393 9394 9395 9396 9397 9398 9399 9400xorg_testset_save_CFLAGS="$CFLAGS" 9401 9402if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9403 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9405$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9406if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9407 $as_echo_n "(cached) " >&6 9408else 9409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9410/* end confdefs.h. */ 9411int i; 9412_ACEOF 9413if ac_fn_c_try_compile "$LINENO"; then : 9414 xorg_cv_cc_flag_unknown_warning_option=yes 9415else 9416 xorg_cv_cc_flag_unknown_warning_option=no 9417fi 9418rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9419fi 9420{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9421$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9422 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9423 CFLAGS="$xorg_testset_save_CFLAGS" 9424fi 9425 9426if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9427 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9428 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9429 fi 9430 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9432$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9433if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9434 $as_echo_n "(cached) " >&6 9435else 9436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9437/* end confdefs.h. */ 9438int i; 9439_ACEOF 9440if ac_fn_c_try_compile "$LINENO"; then : 9441 xorg_cv_cc_flag_unused_command_line_argument=yes 9442else 9443 xorg_cv_cc_flag_unused_command_line_argument=no 9444fi 9445rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9446fi 9447{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9448$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9449 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9450 CFLAGS="$xorg_testset_save_CFLAGS" 9451fi 9452 9453found="no" 9454 9455 if test $found = "no" ; then 9456 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9457 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9458 fi 9459 9460 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9461 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9462 fi 9463 9464 CFLAGS="$CFLAGS -Warray-bounds" 9465 9466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9467$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9468 cacheid=xorg_cv_cc_flag__Warray_bounds 9469 if eval \${$cacheid+:} false; then : 9470 $as_echo_n "(cached) " >&6 9471else 9472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9473/* end confdefs.h. */ 9474int i; 9475int 9476main () 9477{ 9478 9479 ; 9480 return 0; 9481} 9482_ACEOF 9483if ac_fn_c_try_link "$LINENO"; then : 9484 eval $cacheid=yes 9485else 9486 eval $cacheid=no 9487fi 9488rm -f core conftest.err conftest.$ac_objext \ 9489 conftest$ac_exeext conftest.$ac_ext 9490fi 9491 9492 9493 CFLAGS="$xorg_testset_save_CFLAGS" 9494 9495 eval supported=\$$cacheid 9496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9497$as_echo "$supported" >&6; } 9498 if test "$supported" = "yes" ; then 9499 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9500 found="yes" 9501 fi 9502 fi 9503 9504 9505 9506 9507 9508 9509 9510 9511 9512 9513 9514 9515 9516 9517 9518xorg_testset_save_CFLAGS="$CFLAGS" 9519 9520if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9521 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9523$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9524if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9525 $as_echo_n "(cached) " >&6 9526else 9527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9528/* end confdefs.h. */ 9529int i; 9530_ACEOF 9531if ac_fn_c_try_compile "$LINENO"; then : 9532 xorg_cv_cc_flag_unknown_warning_option=yes 9533else 9534 xorg_cv_cc_flag_unknown_warning_option=no 9535fi 9536rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9537fi 9538{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9539$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9540 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9541 CFLAGS="$xorg_testset_save_CFLAGS" 9542fi 9543 9544if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9545 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9546 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9547 fi 9548 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9550$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9551if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9552 $as_echo_n "(cached) " >&6 9553else 9554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9555/* end confdefs.h. */ 9556int i; 9557_ACEOF 9558if ac_fn_c_try_compile "$LINENO"; then : 9559 xorg_cv_cc_flag_unused_command_line_argument=yes 9560else 9561 xorg_cv_cc_flag_unused_command_line_argument=no 9562fi 9563rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9564fi 9565{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9566$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9567 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9568 CFLAGS="$xorg_testset_save_CFLAGS" 9569fi 9570 9571found="no" 9572 9573 if test $found = "no" ; then 9574 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9576 fi 9577 9578 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9579 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9580 fi 9581 9582 CFLAGS="$CFLAGS -Wwrite-strings" 9583 9584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9585$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9586 cacheid=xorg_cv_cc_flag__Wwrite_strings 9587 if eval \${$cacheid+:} false; then : 9588 $as_echo_n "(cached) " >&6 9589else 9590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9591/* end confdefs.h. */ 9592int i; 9593int 9594main () 9595{ 9596 9597 ; 9598 return 0; 9599} 9600_ACEOF 9601if ac_fn_c_try_link "$LINENO"; then : 9602 eval $cacheid=yes 9603else 9604 eval $cacheid=no 9605fi 9606rm -f core conftest.err conftest.$ac_objext \ 9607 conftest$ac_exeext conftest.$ac_ext 9608fi 9609 9610 9611 CFLAGS="$xorg_testset_save_CFLAGS" 9612 9613 eval supported=\$$cacheid 9614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9615$as_echo "$supported" >&6; } 9616 if test "$supported" = "yes" ; then 9617 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9618 found="yes" 9619 fi 9620 fi 9621 9622 9623 9624 9625 9626 9627 9628 9629 9630 9631 9632 9633 9634 9635 9636xorg_testset_save_CFLAGS="$CFLAGS" 9637 9638if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9639 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9641$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9642if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9643 $as_echo_n "(cached) " >&6 9644else 9645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9646/* end confdefs.h. */ 9647int i; 9648_ACEOF 9649if ac_fn_c_try_compile "$LINENO"; then : 9650 xorg_cv_cc_flag_unknown_warning_option=yes 9651else 9652 xorg_cv_cc_flag_unknown_warning_option=no 9653fi 9654rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9655fi 9656{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9657$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9658 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9659 CFLAGS="$xorg_testset_save_CFLAGS" 9660fi 9661 9662if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9663 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9665 fi 9666 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9668$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9669if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9670 $as_echo_n "(cached) " >&6 9671else 9672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9673/* end confdefs.h. */ 9674int i; 9675_ACEOF 9676if ac_fn_c_try_compile "$LINENO"; then : 9677 xorg_cv_cc_flag_unused_command_line_argument=yes 9678else 9679 xorg_cv_cc_flag_unused_command_line_argument=no 9680fi 9681rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9682fi 9683{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9684$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9685 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9686 CFLAGS="$xorg_testset_save_CFLAGS" 9687fi 9688 9689found="no" 9690 9691 if test $found = "no" ; then 9692 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9693 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9694 fi 9695 9696 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9697 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9698 fi 9699 9700 CFLAGS="$CFLAGS -Waddress" 9701 9702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9703$as_echo_n "checking if $CC supports -Waddress... " >&6; } 9704 cacheid=xorg_cv_cc_flag__Waddress 9705 if eval \${$cacheid+:} false; then : 9706 $as_echo_n "(cached) " >&6 9707else 9708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9709/* end confdefs.h. */ 9710int i; 9711int 9712main () 9713{ 9714 9715 ; 9716 return 0; 9717} 9718_ACEOF 9719if ac_fn_c_try_link "$LINENO"; then : 9720 eval $cacheid=yes 9721else 9722 eval $cacheid=no 9723fi 9724rm -f core conftest.err conftest.$ac_objext \ 9725 conftest$ac_exeext conftest.$ac_ext 9726fi 9727 9728 9729 CFLAGS="$xorg_testset_save_CFLAGS" 9730 9731 eval supported=\$$cacheid 9732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9733$as_echo "$supported" >&6; } 9734 if test "$supported" = "yes" ; then 9735 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9736 found="yes" 9737 fi 9738 fi 9739 9740 9741 9742 9743 9744 9745 9746 9747 9748 9749 9750 9751 9752 9753 9754xorg_testset_save_CFLAGS="$CFLAGS" 9755 9756if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9757 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9759$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9760if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9761 $as_echo_n "(cached) " >&6 9762else 9763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9764/* end confdefs.h. */ 9765int i; 9766_ACEOF 9767if ac_fn_c_try_compile "$LINENO"; then : 9768 xorg_cv_cc_flag_unknown_warning_option=yes 9769else 9770 xorg_cv_cc_flag_unknown_warning_option=no 9771fi 9772rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9773fi 9774{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9775$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9776 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9777 CFLAGS="$xorg_testset_save_CFLAGS" 9778fi 9779 9780if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9781 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9783 fi 9784 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9786$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9787if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9788 $as_echo_n "(cached) " >&6 9789else 9790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9791/* end confdefs.h. */ 9792int i; 9793_ACEOF 9794if ac_fn_c_try_compile "$LINENO"; then : 9795 xorg_cv_cc_flag_unused_command_line_argument=yes 9796else 9797 xorg_cv_cc_flag_unused_command_line_argument=no 9798fi 9799rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9800fi 9801{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9802$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9803 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9804 CFLAGS="$xorg_testset_save_CFLAGS" 9805fi 9806 9807found="no" 9808 9809 if test $found = "no" ; then 9810 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9811 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9812 fi 9813 9814 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9815 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9816 fi 9817 9818 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9819 9820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 9821$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 9822 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9823 if eval \${$cacheid+:} false; then : 9824 $as_echo_n "(cached) " >&6 9825else 9826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9827/* end confdefs.h. */ 9828int i; 9829int 9830main () 9831{ 9832 9833 ; 9834 return 0; 9835} 9836_ACEOF 9837if ac_fn_c_try_link "$LINENO"; then : 9838 eval $cacheid=yes 9839else 9840 eval $cacheid=no 9841fi 9842rm -f core conftest.err conftest.$ac_objext \ 9843 conftest$ac_exeext conftest.$ac_ext 9844fi 9845 9846 9847 CFLAGS="$xorg_testset_save_CFLAGS" 9848 9849 eval supported=\$$cacheid 9850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9851$as_echo "$supported" >&6; } 9852 if test "$supported" = "yes" ; then 9853 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9854 found="yes" 9855 fi 9856 fi 9857 9858 9859 9860 9861 9862 9863 9864 9865 9866 9867 9868 9869 9870 9871 9872xorg_testset_save_CFLAGS="$CFLAGS" 9873 9874if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9875 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9877$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9878if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9879 $as_echo_n "(cached) " >&6 9880else 9881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9882/* end confdefs.h. */ 9883int i; 9884_ACEOF 9885if ac_fn_c_try_compile "$LINENO"; then : 9886 xorg_cv_cc_flag_unknown_warning_option=yes 9887else 9888 xorg_cv_cc_flag_unknown_warning_option=no 9889fi 9890rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9891fi 9892{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9893$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9894 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9895 CFLAGS="$xorg_testset_save_CFLAGS" 9896fi 9897 9898if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9899 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9901 fi 9902 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9904$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9905if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9906 $as_echo_n "(cached) " >&6 9907else 9908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9909/* end confdefs.h. */ 9910int i; 9911_ACEOF 9912if ac_fn_c_try_compile "$LINENO"; then : 9913 xorg_cv_cc_flag_unused_command_line_argument=yes 9914else 9915 xorg_cv_cc_flag_unused_command_line_argument=no 9916fi 9917rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9918fi 9919{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9920$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9921 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9922 CFLAGS="$xorg_testset_save_CFLAGS" 9923fi 9924 9925found="no" 9926 9927 if test $found = "no" ; then 9928 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9929 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9930 fi 9931 9932 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9933 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9934 fi 9935 9936 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 9937 9938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 9939$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 9940 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 9941 if eval \${$cacheid+:} false; then : 9942 $as_echo_n "(cached) " >&6 9943else 9944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9945/* end confdefs.h. */ 9946int i; 9947int 9948main () 9949{ 9950 9951 ; 9952 return 0; 9953} 9954_ACEOF 9955if ac_fn_c_try_link "$LINENO"; then : 9956 eval $cacheid=yes 9957else 9958 eval $cacheid=no 9959fi 9960rm -f core conftest.err conftest.$ac_objext \ 9961 conftest$ac_exeext conftest.$ac_ext 9962fi 9963 9964 9965 CFLAGS="$xorg_testset_save_CFLAGS" 9966 9967 eval supported=\$$cacheid 9968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9969$as_echo "$supported" >&6; } 9970 if test "$supported" = "yes" ; then 9971 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 9972 found="yes" 9973 fi 9974 fi 9975 9976 9977fi 9978 9979 9980 9981 9982 9983 9984 9985 CWARNFLAGS="$BASE_CFLAGS" 9986 if test "x$GCC" = xyes ; then 9987 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 9988 fi 9989 9990 9991 9992 9993 9994 9995 9996 9997# Check whether --enable-strict-compilation was given. 9998if test "${enable_strict_compilation+set}" = set; then : 9999 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10000else 10001 STRICT_COMPILE=no 10002fi 10003 10004 10005 10006 10007 10008 10009STRICT_CFLAGS="" 10010 10011 10012 10013 10014 10015 10016 10017 10018 10019 10020 10021 10022 10023xorg_testset_save_CFLAGS="$CFLAGS" 10024 10025if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10026 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10028$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10029if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10030 $as_echo_n "(cached) " >&6 10031else 10032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10033/* end confdefs.h. */ 10034int i; 10035_ACEOF 10036if ac_fn_c_try_compile "$LINENO"; then : 10037 xorg_cv_cc_flag_unknown_warning_option=yes 10038else 10039 xorg_cv_cc_flag_unknown_warning_option=no 10040fi 10041rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10042fi 10043{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10044$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10045 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10046 CFLAGS="$xorg_testset_save_CFLAGS" 10047fi 10048 10049if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10050 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10051 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10052 fi 10053 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10055$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10056if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10057 $as_echo_n "(cached) " >&6 10058else 10059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10060/* end confdefs.h. */ 10061int i; 10062_ACEOF 10063if ac_fn_c_try_compile "$LINENO"; then : 10064 xorg_cv_cc_flag_unused_command_line_argument=yes 10065else 10066 xorg_cv_cc_flag_unused_command_line_argument=no 10067fi 10068rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10069fi 10070{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10071$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10072 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10073 CFLAGS="$xorg_testset_save_CFLAGS" 10074fi 10075 10076found="no" 10077 10078 if test $found = "no" ; then 10079 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10081 fi 10082 10083 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10084 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10085 fi 10086 10087 CFLAGS="$CFLAGS -pedantic" 10088 10089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10090$as_echo_n "checking if $CC supports -pedantic... " >&6; } 10091 cacheid=xorg_cv_cc_flag__pedantic 10092 if eval \${$cacheid+:} false; then : 10093 $as_echo_n "(cached) " >&6 10094else 10095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10096/* end confdefs.h. */ 10097int i; 10098int 10099main () 10100{ 10101 10102 ; 10103 return 0; 10104} 10105_ACEOF 10106if ac_fn_c_try_link "$LINENO"; then : 10107 eval $cacheid=yes 10108else 10109 eval $cacheid=no 10110fi 10111rm -f core conftest.err conftest.$ac_objext \ 10112 conftest$ac_exeext conftest.$ac_ext 10113fi 10114 10115 10116 CFLAGS="$xorg_testset_save_CFLAGS" 10117 10118 eval supported=\$$cacheid 10119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10120$as_echo "$supported" >&6; } 10121 if test "$supported" = "yes" ; then 10122 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10123 found="yes" 10124 fi 10125 fi 10126 10127 10128 10129 10130 10131 10132 10133 10134 10135 10136 10137 10138 10139 10140 10141xorg_testset_save_CFLAGS="$CFLAGS" 10142 10143if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10144 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10146$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10147if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10148 $as_echo_n "(cached) " >&6 10149else 10150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10151/* end confdefs.h. */ 10152int i; 10153_ACEOF 10154if ac_fn_c_try_compile "$LINENO"; then : 10155 xorg_cv_cc_flag_unknown_warning_option=yes 10156else 10157 xorg_cv_cc_flag_unknown_warning_option=no 10158fi 10159rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10160fi 10161{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10162$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10163 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10164 CFLAGS="$xorg_testset_save_CFLAGS" 10165fi 10166 10167if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10168 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10169 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10170 fi 10171 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10173$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10174if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10175 $as_echo_n "(cached) " >&6 10176else 10177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10178/* end confdefs.h. */ 10179int i; 10180_ACEOF 10181if ac_fn_c_try_compile "$LINENO"; then : 10182 xorg_cv_cc_flag_unused_command_line_argument=yes 10183else 10184 xorg_cv_cc_flag_unused_command_line_argument=no 10185fi 10186rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10187fi 10188{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10189$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10190 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10191 CFLAGS="$xorg_testset_save_CFLAGS" 10192fi 10193 10194found="no" 10195 10196 if test $found = "no" ; then 10197 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10198 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10199 fi 10200 10201 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10202 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10203 fi 10204 10205 CFLAGS="$CFLAGS -Werror" 10206 10207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10208$as_echo_n "checking if $CC supports -Werror... " >&6; } 10209 cacheid=xorg_cv_cc_flag__Werror 10210 if eval \${$cacheid+:} false; then : 10211 $as_echo_n "(cached) " >&6 10212else 10213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10214/* end confdefs.h. */ 10215int i; 10216int 10217main () 10218{ 10219 10220 ; 10221 return 0; 10222} 10223_ACEOF 10224if ac_fn_c_try_link "$LINENO"; then : 10225 eval $cacheid=yes 10226else 10227 eval $cacheid=no 10228fi 10229rm -f core conftest.err conftest.$ac_objext \ 10230 conftest$ac_exeext conftest.$ac_ext 10231fi 10232 10233 10234 CFLAGS="$xorg_testset_save_CFLAGS" 10235 10236 eval supported=\$$cacheid 10237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10238$as_echo "$supported" >&6; } 10239 if test "$supported" = "yes" ; then 10240 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10241 found="yes" 10242 fi 10243 fi 10244 10245 if test $found = "no" ; then 10246 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10247 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10248 fi 10249 10250 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10251 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10252 fi 10253 10254 CFLAGS="$CFLAGS -errwarn" 10255 10256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10257$as_echo_n "checking if $CC supports -errwarn... " >&6; } 10258 cacheid=xorg_cv_cc_flag__errwarn 10259 if eval \${$cacheid+:} false; then : 10260 $as_echo_n "(cached) " >&6 10261else 10262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10263/* end confdefs.h. */ 10264int i; 10265int 10266main () 10267{ 10268 10269 ; 10270 return 0; 10271} 10272_ACEOF 10273if ac_fn_c_try_link "$LINENO"; then : 10274 eval $cacheid=yes 10275else 10276 eval $cacheid=no 10277fi 10278rm -f core conftest.err conftest.$ac_objext \ 10279 conftest$ac_exeext conftest.$ac_ext 10280fi 10281 10282 10283 CFLAGS="$xorg_testset_save_CFLAGS" 10284 10285 eval supported=\$$cacheid 10286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10287$as_echo "$supported" >&6; } 10288 if test "$supported" = "yes" ; then 10289 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10290 found="yes" 10291 fi 10292 fi 10293 10294 10295 10296# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10297# activate it with -Werror, so we add it here explicitly. 10298 10299 10300 10301 10302 10303 10304 10305 10306 10307 10308 10309 10310 10311xorg_testset_save_CFLAGS="$CFLAGS" 10312 10313if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10314 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10316$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10317if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10318 $as_echo_n "(cached) " >&6 10319else 10320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10321/* end confdefs.h. */ 10322int i; 10323_ACEOF 10324if ac_fn_c_try_compile "$LINENO"; then : 10325 xorg_cv_cc_flag_unknown_warning_option=yes 10326else 10327 xorg_cv_cc_flag_unknown_warning_option=no 10328fi 10329rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10330fi 10331{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10332$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10333 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10334 CFLAGS="$xorg_testset_save_CFLAGS" 10335fi 10336 10337if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10338 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10340 fi 10341 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10343$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10344if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10345 $as_echo_n "(cached) " >&6 10346else 10347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10348/* end confdefs.h. */ 10349int i; 10350_ACEOF 10351if ac_fn_c_try_compile "$LINENO"; then : 10352 xorg_cv_cc_flag_unused_command_line_argument=yes 10353else 10354 xorg_cv_cc_flag_unused_command_line_argument=no 10355fi 10356rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10357fi 10358{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10359$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10360 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10361 CFLAGS="$xorg_testset_save_CFLAGS" 10362fi 10363 10364found="no" 10365 10366 if test $found = "no" ; then 10367 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10369 fi 10370 10371 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10372 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10373 fi 10374 10375 CFLAGS="$CFLAGS -Werror=attributes" 10376 10377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10378$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10379 cacheid=xorg_cv_cc_flag__Werror_attributes 10380 if eval \${$cacheid+:} false; then : 10381 $as_echo_n "(cached) " >&6 10382else 10383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10384/* end confdefs.h. */ 10385int i; 10386int 10387main () 10388{ 10389 10390 ; 10391 return 0; 10392} 10393_ACEOF 10394if ac_fn_c_try_link "$LINENO"; then : 10395 eval $cacheid=yes 10396else 10397 eval $cacheid=no 10398fi 10399rm -f core conftest.err conftest.$ac_objext \ 10400 conftest$ac_exeext conftest.$ac_ext 10401fi 10402 10403 10404 CFLAGS="$xorg_testset_save_CFLAGS" 10405 10406 eval supported=\$$cacheid 10407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10408$as_echo "$supported" >&6; } 10409 if test "$supported" = "yes" ; then 10410 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10411 found="yes" 10412 fi 10413 fi 10414 10415 10416 10417if test "x$STRICT_COMPILE" = "xyes"; then 10418 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10419 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10420fi 10421 10422 10423 10424 10425 10426 10427cat >>confdefs.h <<_ACEOF 10428#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10429_ACEOF 10430 10431 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10432 if test "x$PVM" = "x"; then 10433 PVM="0" 10434 fi 10435 10436cat >>confdefs.h <<_ACEOF 10437#define PACKAGE_VERSION_MINOR $PVM 10438_ACEOF 10439 10440 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10441 if test "x$PVP" = "x"; then 10442 PVP="0" 10443 fi 10444 10445cat >>confdefs.h <<_ACEOF 10446#define PACKAGE_VERSION_PATCHLEVEL $PVP 10447_ACEOF 10448 10449 10450 10451CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 10452mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10453|| (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 10454touch \$(top_srcdir)/ChangeLog; \ 10455echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 10456 10457 10458 10459 10460macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10461INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10462mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10463|| (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 10464touch \$(top_srcdir)/INSTALL; \ 10465echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 10466 10467 10468 10469 10470 10471 10472case $host_os in 10473 solaris*) 10474 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 10475 # check for a man page file found in later versions that use 10476 # traditional section numbers instead 10477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 10478$as_echo_n "checking for /usr/share/man/man7/attributes.7... " >&6; } 10479if ${ac_cv_file__usr_share_man_man7_attributes_7+:} false; then : 10480 $as_echo_n "(cached) " >&6 10481else 10482 test "$cross_compiling" = yes && 10483 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 10484if test -r "/usr/share/man/man7/attributes.7"; then 10485 ac_cv_file__usr_share_man_man7_attributes_7=yes 10486else 10487 ac_cv_file__usr_share_man_man7_attributes_7=no 10488fi 10489fi 10490{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 10491$as_echo "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 10492if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes; then : 10493 SYSV_MAN_SECTIONS=false 10494else 10495 SYSV_MAN_SECTIONS=true 10496fi 10497 10498 ;; 10499 *) SYSV_MAN_SECTIONS=false ;; 10500esac 10501 10502if test x$APP_MAN_SUFFIX = x ; then 10503 APP_MAN_SUFFIX=1 10504fi 10505if test x$APP_MAN_DIR = x ; then 10506 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10507fi 10508 10509if test x$LIB_MAN_SUFFIX = x ; then 10510 LIB_MAN_SUFFIX=3 10511fi 10512if test x$LIB_MAN_DIR = x ; then 10513 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10514fi 10515 10516if test x$FILE_MAN_SUFFIX = x ; then 10517 case $SYSV_MAN_SECTIONS in 10518 true) FILE_MAN_SUFFIX=4 ;; 10519 *) FILE_MAN_SUFFIX=5 ;; 10520 esac 10521fi 10522if test x$FILE_MAN_DIR = x ; then 10523 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10524fi 10525 10526if test x$MISC_MAN_SUFFIX = x ; then 10527 case $SYSV_MAN_SECTIONS in 10528 true) MISC_MAN_SUFFIX=5 ;; 10529 *) MISC_MAN_SUFFIX=7 ;; 10530 esac 10531fi 10532if test x$MISC_MAN_DIR = x ; then 10533 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10534fi 10535 10536if test x$DRIVER_MAN_SUFFIX = x ; then 10537 case $SYSV_MAN_SECTIONS in 10538 true) DRIVER_MAN_SUFFIX=7 ;; 10539 *) DRIVER_MAN_SUFFIX=4 ;; 10540 esac 10541fi 10542if test x$DRIVER_MAN_DIR = x ; then 10543 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10544fi 10545 10546if test x$ADMIN_MAN_SUFFIX = x ; then 10547 case $SYSV_MAN_SECTIONS in 10548 true) ADMIN_MAN_SUFFIX=1m ;; 10549 *) ADMIN_MAN_SUFFIX=8 ;; 10550 esac 10551fi 10552if test x$ADMIN_MAN_DIR = x ; then 10553 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10554fi 10555 10556 10557 10558 10559 10560 10561 10562 10563 10564 10565 10566 10567 10568 10569 10570XORG_MAN_PAGE="X Version 11" 10571 10572MAN_SUBSTS="\ 10573 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10574 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10575 -e 's|__xservername__|Xorg|g' \ 10576 -e 's|__xconfigfile__|xorg.conf|g' \ 10577 -e 's|__projectroot__|\$(prefix)|g' \ 10578 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10579 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10580 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10581 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10582 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10583 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10584 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10585 10586 10587 10588# Check whether --enable-silent-rules was given. 10589if test "${enable_silent_rules+set}" = set; then : 10590 enableval=$enable_silent_rules; 10591fi 10592 10593case $enable_silent_rules in # ((( 10594 yes) AM_DEFAULT_VERBOSITY=0;; 10595 no) AM_DEFAULT_VERBOSITY=1;; 10596 *) AM_DEFAULT_VERBOSITY=0;; 10597esac 10598am_make=${MAKE-make} 10599{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10600$as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10601if ${am_cv_make_support_nested_variables+:} false; then : 10602 $as_echo_n "(cached) " >&6 10603else 10604 if $as_echo 'TRUE=$(BAR$(V)) 10605BAR0=false 10606BAR1=true 10607V=1 10608am__doit: 10609 @$(TRUE) 10610.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10611 am_cv_make_support_nested_variables=yes 10612else 10613 am_cv_make_support_nested_variables=no 10614fi 10615fi 10616{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10617$as_echo "$am_cv_make_support_nested_variables" >&6; } 10618if test $am_cv_make_support_nested_variables = yes; then 10619 AM_V='$(V)' 10620 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10621else 10622 AM_V=$AM_DEFAULT_VERBOSITY 10623 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10624fi 10625AM_BACKSLASH='\' 10626 10627 10628 10629 10630 10631# Require X.Org's font util macros 1.2 or later 10632 10633 10634 10635 10636 10637 10638 10639 10640 10641 10642 10643 10644 10645 10646 10647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for root directory for font files" >&5 10648$as_echo_n "checking for root directory for font files... " >&6; } 10649 10650# Check whether --with-fontrootdir was given. 10651if test "${with_fontrootdir+set}" = set; then : 10652 withval=$with_fontrootdir; FONTROOTDIR="$withval" 10653fi 10654 10655 # if --with-fontrootdir not specified... 10656 if test "x${FONTROOTDIR}" = "x"; then 10657 FONTROOTDIR=`$PKG_CONFIG --variable=fontrootdir fontutil` 10658 fi 10659 # ...and if pkg-config didn't find fontdir in fontutil.pc... 10660 if test "x${FONTROOTDIR}" = "x"; then 10661 FONTROOTDIR="${datadir}/fonts/X11" 10662 fi 10663 10664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${FONTROOTDIR}" >&5 10665$as_echo "${FONTROOTDIR}" >&6; } 10666 10667 10668 10669# Check whether --with-top-fontdir was given. 10670if test "${with_top_fontdir+set}" = set; then : 10671 withval=$with_top_fontdir; as_fn_error $? "--with-top-fontdir is obsolete, use --with-fontrootdir instead" "$LINENO" 5 10672fi 10673 10674 10675 10676ac_config_files="$ac_config_files Makefile 100dpi/Makefile 75dpi/Makefile cyrillic/Makefile misc/Makefile" 10677 10678cat >confcache <<\_ACEOF 10679# This file is a shell script that caches the results of configure 10680# tests run on this system so they can be shared between configure 10681# scripts and configure runs, see configure's option --config-cache. 10682# It is not useful on other systems. If it contains results you don't 10683# want to keep, you may remove or edit it. 10684# 10685# config.status only pays attention to the cache file if you give it 10686# the --recheck option to rerun configure. 10687# 10688# `ac_cv_env_foo' variables (set or unset) will be overridden when 10689# loading this file, other *unset* `ac_cv_foo' will be assigned the 10690# following values. 10691 10692_ACEOF 10693 10694# The following way of writing the cache mishandles newlines in values, 10695# but we know of no workaround that is simple, portable, and efficient. 10696# So, we kill variables containing newlines. 10697# Ultrix sh set writes to stderr and can't be redirected directly, 10698# and sets the high bit in the cache file unless we assign to the vars. 10699( 10700 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 10701 eval ac_val=\$$ac_var 10702 case $ac_val in #( 10703 *${as_nl}*) 10704 case $ac_var in #( 10705 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 10706$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 10707 esac 10708 case $ac_var in #( 10709 _ | IFS | as_nl) ;; #( 10710 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 10711 *) { eval $ac_var=; unset $ac_var;} ;; 10712 esac ;; 10713 esac 10714 done 10715 10716 (set) 2>&1 | 10717 case $as_nl`(ac_space=' '; set) 2>&1` in #( 10718 *${as_nl}ac_space=\ *) 10719 # `set' does not quote correctly, so add quotes: double-quote 10720 # substitution turns \\\\ into \\, and sed turns \\ into \. 10721 sed -n \ 10722 "s/'/'\\\\''/g; 10723 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 10724 ;; #( 10725 *) 10726 # `set' quotes correctly as required by POSIX, so do not add quotes. 10727 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 10728 ;; 10729 esac | 10730 sort 10731) | 10732 sed ' 10733 /^ac_cv_env_/b end 10734 t clear 10735 :clear 10736 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 10737 t end 10738 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 10739 :end' >>confcache 10740if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 10741 if test -w "$cache_file"; then 10742 if test "x$cache_file" != "x/dev/null"; then 10743 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 10744$as_echo "$as_me: updating cache $cache_file" >&6;} 10745 if test ! -f "$cache_file" || test -h "$cache_file"; then 10746 cat confcache >"$cache_file" 10747 else 10748 case $cache_file in #( 10749 */* | ?:*) 10750 mv -f confcache "$cache_file"$$ && 10751 mv -f "$cache_file"$$ "$cache_file" ;; #( 10752 *) 10753 mv -f confcache "$cache_file" ;; 10754 esac 10755 fi 10756 fi 10757 else 10758 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 10759$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 10760 fi 10761fi 10762rm -f confcache 10763 10764test "x$prefix" = xNONE && prefix=$ac_default_prefix 10765# Let make expand exec_prefix. 10766test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 10767 10768# Transform confdefs.h into DEFS. 10769# Protect against shell expansion while executing Makefile rules. 10770# Protect against Makefile macro expansion. 10771# 10772# If the first sed substitution is executed (which looks for macros that 10773# take arguments), then branch to the quote section. Otherwise, 10774# look for a macro that doesn't take arguments. 10775ac_script=' 10776:mline 10777/\\$/{ 10778 N 10779 s,\\\n,, 10780 b mline 10781} 10782t clear 10783:clear 10784s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 10785t quote 10786s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 10787t quote 10788b any 10789:quote 10790s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 10791s/\[/\\&/g 10792s/\]/\\&/g 10793s/\$/$$/g 10794H 10795:any 10796${ 10797 g 10798 s/^\n// 10799 s/\n/ /g 10800 p 10801} 10802' 10803DEFS=`sed -n "$ac_script" confdefs.h` 10804 10805 10806ac_libobjs= 10807ac_ltlibobjs= 10808U= 10809for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 10810 # 1. Remove the extension, and $U if already installed. 10811 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 10812 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 10813 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 10814 # will be set to the directory where LIBOBJS objects are built. 10815 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 10816 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 10817done 10818LIBOBJS=$ac_libobjs 10819 10820LTLIBOBJS=$ac_ltlibobjs 10821 10822 10823{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 10824$as_echo_n "checking that generated files are newer than configure... " >&6; } 10825 if test -n "$am_sleep_pid"; then 10826 # Hide warnings about reused PIDs. 10827 wait $am_sleep_pid 2>/dev/null 10828 fi 10829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 10830$as_echo "done" >&6; } 10831 if test -n "$EXEEXT"; then 10832 am__EXEEXT_TRUE= 10833 am__EXEEXT_FALSE='#' 10834else 10835 am__EXEEXT_TRUE='#' 10836 am__EXEEXT_FALSE= 10837fi 10838 10839if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 10840 as_fn_error $? "conditional \"AMDEP\" was never defined. 10841Usually this means the macro was only invoked conditionally." "$LINENO" 5 10842fi 10843if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 10844 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 10845Usually this means the macro was only invoked conditionally." "$LINENO" 5 10846fi 10847 10848: "${CONFIG_STATUS=./config.status}" 10849ac_write_fail=0 10850ac_clean_files_save=$ac_clean_files 10851ac_clean_files="$ac_clean_files $CONFIG_STATUS" 10852{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 10853$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 10854as_write_fail=0 10855cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 10856#! $SHELL 10857# Generated by $as_me. 10858# Run this file to recreate the current configuration. 10859# Compiler output produced by configure, useful for debugging 10860# configure, is in config.log if it exists. 10861 10862debug=false 10863ac_cs_recheck=false 10864ac_cs_silent=false 10865 10866SHELL=\${CONFIG_SHELL-$SHELL} 10867export SHELL 10868_ASEOF 10869cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 10870## -------------------- ## 10871## M4sh Initialization. ## 10872## -------------------- ## 10873 10874# Be more Bourne compatible 10875DUALCASE=1; export DUALCASE # for MKS sh 10876if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 10877 emulate sh 10878 NULLCMD=: 10879 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 10880 # is contrary to our usage. Disable this feature. 10881 alias -g '${1+"$@"}'='"$@"' 10882 setopt NO_GLOB_SUBST 10883else 10884 case `(set -o) 2>/dev/null` in #( 10885 *posix*) : 10886 set -o posix ;; #( 10887 *) : 10888 ;; 10889esac 10890fi 10891 10892 10893as_nl=' 10894' 10895export as_nl 10896# Printing a long string crashes Solaris 7 /usr/bin/printf. 10897as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10898as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 10899as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 10900# Prefer a ksh shell builtin over an external printf program on Solaris, 10901# but without wasting forks for bash or zsh. 10902if test -z "$BASH_VERSION$ZSH_VERSION" \ 10903 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 10904 as_echo='print -r --' 10905 as_echo_n='print -rn --' 10906elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 10907 as_echo='printf %s\n' 10908 as_echo_n='printf %s' 10909else 10910 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 10911 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 10912 as_echo_n='/usr/ucb/echo -n' 10913 else 10914 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 10915 as_echo_n_body='eval 10916 arg=$1; 10917 case $arg in #( 10918 *"$as_nl"*) 10919 expr "X$arg" : "X\\(.*\\)$as_nl"; 10920 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 10921 esac; 10922 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 10923 ' 10924 export as_echo_n_body 10925 as_echo_n='sh -c $as_echo_n_body as_echo' 10926 fi 10927 export as_echo_body 10928 as_echo='sh -c $as_echo_body as_echo' 10929fi 10930 10931# The user is always right. 10932if test "${PATH_SEPARATOR+set}" != set; then 10933 PATH_SEPARATOR=: 10934 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 10935 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 10936 PATH_SEPARATOR=';' 10937 } 10938fi 10939 10940 10941# IFS 10942# We need space, tab and new line, in precisely that order. Quoting is 10943# there to prevent editors from complaining about space-tab. 10944# (If _AS_PATH_WALK were called with IFS unset, it would disable word 10945# splitting by setting IFS to empty value.) 10946IFS=" "" $as_nl" 10947 10948# Find who we are. Look in the path if we contain no directory separator. 10949as_myself= 10950case $0 in #(( 10951 *[\\/]* ) as_myself=$0 ;; 10952 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10953for as_dir in $PATH 10954do 10955 IFS=$as_save_IFS 10956 test -z "$as_dir" && as_dir=. 10957 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 10958 done 10959IFS=$as_save_IFS 10960 10961 ;; 10962esac 10963# We did not find ourselves, most probably we were run as `sh COMMAND' 10964# in which case we are not to be found in the path. 10965if test "x$as_myself" = x; then 10966 as_myself=$0 10967fi 10968if test ! -f "$as_myself"; then 10969 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 10970 exit 1 10971fi 10972 10973# Unset variables that we do not need and which cause bugs (e.g. in 10974# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 10975# suppresses any "Segmentation fault" message there. '((' could 10976# trigger a bug in pdksh 5.2.14. 10977for as_var in BASH_ENV ENV MAIL MAILPATH 10978do eval test x\${$as_var+set} = xset \ 10979 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 10980done 10981PS1='$ ' 10982PS2='> ' 10983PS4='+ ' 10984 10985# NLS nuisances. 10986LC_ALL=C 10987export LC_ALL 10988LANGUAGE=C 10989export LANGUAGE 10990 10991# CDPATH. 10992(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 10993 10994 10995# as_fn_error STATUS ERROR [LINENO LOG_FD] 10996# ---------------------------------------- 10997# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 10998# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 10999# script with STATUS, using 1 if that was 0. 11000as_fn_error () 11001{ 11002 as_status=$1; test $as_status -eq 0 && as_status=1 11003 if test "$4"; then 11004 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 11005 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 11006 fi 11007 $as_echo "$as_me: error: $2" >&2 11008 as_fn_exit $as_status 11009} # as_fn_error 11010 11011 11012# as_fn_set_status STATUS 11013# ----------------------- 11014# Set $? to STATUS, without forking. 11015as_fn_set_status () 11016{ 11017 return $1 11018} # as_fn_set_status 11019 11020# as_fn_exit STATUS 11021# ----------------- 11022# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 11023as_fn_exit () 11024{ 11025 set +e 11026 as_fn_set_status $1 11027 exit $1 11028} # as_fn_exit 11029 11030# as_fn_unset VAR 11031# --------------- 11032# Portably unset VAR. 11033as_fn_unset () 11034{ 11035 { eval $1=; unset $1;} 11036} 11037as_unset=as_fn_unset 11038# as_fn_append VAR VALUE 11039# ---------------------- 11040# Append the text in VALUE to the end of the definition contained in VAR. Take 11041# advantage of any shell optimizations that allow amortized linear growth over 11042# repeated appends, instead of the typical quadratic growth present in naive 11043# implementations. 11044if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 11045 eval 'as_fn_append () 11046 { 11047 eval $1+=\$2 11048 }' 11049else 11050 as_fn_append () 11051 { 11052 eval $1=\$$1\$2 11053 } 11054fi # as_fn_append 11055 11056# as_fn_arith ARG... 11057# ------------------ 11058# Perform arithmetic evaluation on the ARGs, and store the result in the 11059# global $as_val. Take advantage of shells that can avoid forks. The arguments 11060# must be portable across $(()) and expr. 11061if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 11062 eval 'as_fn_arith () 11063 { 11064 as_val=$(( $* )) 11065 }' 11066else 11067 as_fn_arith () 11068 { 11069 as_val=`expr "$@" || test $? -eq 1` 11070 } 11071fi # as_fn_arith 11072 11073 11074if expr a : '\(a\)' >/dev/null 2>&1 && 11075 test "X`expr 00001 : '.*\(...\)'`" = X001; then 11076 as_expr=expr 11077else 11078 as_expr=false 11079fi 11080 11081if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 11082 as_basename=basename 11083else 11084 as_basename=false 11085fi 11086 11087if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 11088 as_dirname=dirname 11089else 11090 as_dirname=false 11091fi 11092 11093as_me=`$as_basename -- "$0" || 11094$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 11095 X"$0" : 'X\(//\)$' \| \ 11096 X"$0" : 'X\(/\)' \| . 2>/dev/null || 11097$as_echo X/"$0" | 11098 sed '/^.*\/\([^/][^/]*\)\/*$/{ 11099 s//\1/ 11100 q 11101 } 11102 /^X\/\(\/\/\)$/{ 11103 s//\1/ 11104 q 11105 } 11106 /^X\/\(\/\).*/{ 11107 s//\1/ 11108 q 11109 } 11110 s/.*/./; q'` 11111 11112# Avoid depending upon Character Ranges. 11113as_cr_letters='abcdefghijklmnopqrstuvwxyz' 11114as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 11115as_cr_Letters=$as_cr_letters$as_cr_LETTERS 11116as_cr_digits='0123456789' 11117as_cr_alnum=$as_cr_Letters$as_cr_digits 11118 11119ECHO_C= ECHO_N= ECHO_T= 11120case `echo -n x` in #((((( 11121-n*) 11122 case `echo 'xy\c'` in 11123 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 11124 xy) ECHO_C='\c';; 11125 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 11126 ECHO_T=' ';; 11127 esac;; 11128*) 11129 ECHO_N='-n';; 11130esac 11131 11132rm -f conf$$ conf$$.exe conf$$.file 11133if test -d conf$$.dir; then 11134 rm -f conf$$.dir/conf$$.file 11135else 11136 rm -f conf$$.dir 11137 mkdir conf$$.dir 2>/dev/null 11138fi 11139if (echo >conf$$.file) 2>/dev/null; then 11140 if ln -s conf$$.file conf$$ 2>/dev/null; then 11141 as_ln_s='ln -s' 11142 # ... but there are two gotchas: 11143 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 11144 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 11145 # In both cases, we have to default to `cp -pR'. 11146 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 11147 as_ln_s='cp -pR' 11148 elif ln conf$$.file conf$$ 2>/dev/null; then 11149 as_ln_s=ln 11150 else 11151 as_ln_s='cp -pR' 11152 fi 11153else 11154 as_ln_s='cp -pR' 11155fi 11156rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 11157rmdir conf$$.dir 2>/dev/null 11158 11159 11160# as_fn_mkdir_p 11161# ------------- 11162# Create "$as_dir" as a directory, including parents if necessary. 11163as_fn_mkdir_p () 11164{ 11165 11166 case $as_dir in #( 11167 -*) as_dir=./$as_dir;; 11168 esac 11169 test -d "$as_dir" || eval $as_mkdir_p || { 11170 as_dirs= 11171 while :; do 11172 case $as_dir in #( 11173 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 11174 *) as_qdir=$as_dir;; 11175 esac 11176 as_dirs="'$as_qdir' $as_dirs" 11177 as_dir=`$as_dirname -- "$as_dir" || 11178$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 11179 X"$as_dir" : 'X\(//\)[^/]' \| \ 11180 X"$as_dir" : 'X\(//\)$' \| \ 11181 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 11182$as_echo X"$as_dir" | 11183 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 11184 s//\1/ 11185 q 11186 } 11187 /^X\(\/\/\)[^/].*/{ 11188 s//\1/ 11189 q 11190 } 11191 /^X\(\/\/\)$/{ 11192 s//\1/ 11193 q 11194 } 11195 /^X\(\/\).*/{ 11196 s//\1/ 11197 q 11198 } 11199 s/.*/./; q'` 11200 test -d "$as_dir" && break 11201 done 11202 test -z "$as_dirs" || eval "mkdir $as_dirs" 11203 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 11204 11205 11206} # as_fn_mkdir_p 11207if mkdir -p . 2>/dev/null; then 11208 as_mkdir_p='mkdir -p "$as_dir"' 11209else 11210 test -d ./-p && rmdir ./-p 11211 as_mkdir_p=false 11212fi 11213 11214 11215# as_fn_executable_p FILE 11216# ----------------------- 11217# Test if FILE is an executable regular file. 11218as_fn_executable_p () 11219{ 11220 test -f "$1" && test -x "$1" 11221} # as_fn_executable_p 11222as_test_x='test -x' 11223as_executable_p=as_fn_executable_p 11224 11225# Sed expression to map a string onto a valid CPP name. 11226as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 11227 11228# Sed expression to map a string onto a valid variable name. 11229as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 11230 11231 11232exec 6>&1 11233## ----------------------------------- ## 11234## Main body of $CONFIG_STATUS script. ## 11235## ----------------------------------- ## 11236_ASEOF 11237test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 11238 11239cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11240# Save the log message, to keep $0 and so on meaningful, and to 11241# report actual input values of CONFIG_FILES etc. instead of their 11242# values after options handling. 11243ac_log=" 11244This file was extended by font-alias $as_me 1.0.4, which was 11245generated by GNU Autoconf 2.69. Invocation command line was 11246 11247 CONFIG_FILES = $CONFIG_FILES 11248 CONFIG_HEADERS = $CONFIG_HEADERS 11249 CONFIG_LINKS = $CONFIG_LINKS 11250 CONFIG_COMMANDS = $CONFIG_COMMANDS 11251 $ $0 $@ 11252 11253on `(hostname || uname -n) 2>/dev/null | sed 1q` 11254" 11255 11256_ACEOF 11257 11258case $ac_config_files in *" 11259"*) set x $ac_config_files; shift; ac_config_files=$*;; 11260esac 11261 11262 11263 11264cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11265# Files that config.status was made for. 11266config_files="$ac_config_files" 11267config_commands="$ac_config_commands" 11268 11269_ACEOF 11270 11271cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11272ac_cs_usage="\ 11273\`$as_me' instantiates files and other configuration actions 11274from templates according to the current configuration. Unless the files 11275and actions are specified as TAGs, all are instantiated by default. 11276 11277Usage: $0 [OPTION]... [TAG]... 11278 11279 -h, --help print this help, then exit 11280 -V, --version print version number and configuration settings, then exit 11281 --config print configuration, then exit 11282 -q, --quiet, --silent 11283 do not print progress messages 11284 -d, --debug don't remove temporary files 11285 --recheck update $as_me by reconfiguring in the same conditions 11286 --file=FILE[:TEMPLATE] 11287 instantiate the configuration file FILE 11288 11289Configuration files: 11290$config_files 11291 11292Configuration commands: 11293$config_commands 11294 11295Report bugs to <https://gitlab.freedesktop.org/xorg/font/alias/issues>." 11296 11297_ACEOF 11298cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11299ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 11300ac_cs_version="\\ 11301font-alias config.status 1.0.4 11302configured by $0, generated by GNU Autoconf 2.69, 11303 with options \\"\$ac_cs_config\\" 11304 11305Copyright (C) 2012 Free Software Foundation, Inc. 11306This config.status script is free software; the Free Software Foundation 11307gives unlimited permission to copy, distribute and modify it." 11308 11309ac_pwd='$ac_pwd' 11310srcdir='$srcdir' 11311INSTALL='$INSTALL' 11312MKDIR_P='$MKDIR_P' 11313AWK='$AWK' 11314test -n "\$AWK" || AWK=awk 11315_ACEOF 11316 11317cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11318# The default lists apply if the user does not specify any file. 11319ac_need_defaults=: 11320while test $# != 0 11321do 11322 case $1 in 11323 --*=?*) 11324 ac_option=`expr "X$1" : 'X\([^=]*\)='` 11325 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 11326 ac_shift=: 11327 ;; 11328 --*=) 11329 ac_option=`expr "X$1" : 'X\([^=]*\)='` 11330 ac_optarg= 11331 ac_shift=: 11332 ;; 11333 *) 11334 ac_option=$1 11335 ac_optarg=$2 11336 ac_shift=shift 11337 ;; 11338 esac 11339 11340 case $ac_option in 11341 # Handling of the options. 11342 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 11343 ac_cs_recheck=: ;; 11344 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 11345 $as_echo "$ac_cs_version"; exit ;; 11346 --config | --confi | --conf | --con | --co | --c ) 11347 $as_echo "$ac_cs_config"; exit ;; 11348 --debug | --debu | --deb | --de | --d | -d ) 11349 debug=: ;; 11350 --file | --fil | --fi | --f ) 11351 $ac_shift 11352 case $ac_optarg in 11353 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 11354 '') as_fn_error $? "missing file argument" ;; 11355 esac 11356 as_fn_append CONFIG_FILES " '$ac_optarg'" 11357 ac_need_defaults=false;; 11358 --he | --h | --help | --hel | -h ) 11359 $as_echo "$ac_cs_usage"; exit ;; 11360 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 11361 | -silent | --silent | --silen | --sile | --sil | --si | --s) 11362 ac_cs_silent=: ;; 11363 11364 # This is an error. 11365 -*) as_fn_error $? "unrecognized option: \`$1' 11366Try \`$0 --help' for more information." ;; 11367 11368 *) as_fn_append ac_config_targets " $1" 11369 ac_need_defaults=false ;; 11370 11371 esac 11372 shift 11373done 11374 11375ac_configure_extra_args= 11376 11377if $ac_cs_silent; then 11378 exec 6>/dev/null 11379 ac_configure_extra_args="$ac_configure_extra_args --silent" 11380fi 11381 11382_ACEOF 11383cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11384if \$ac_cs_recheck; then 11385 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 11386 shift 11387 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 11388 CONFIG_SHELL='$SHELL' 11389 export CONFIG_SHELL 11390 exec "\$@" 11391fi 11392 11393_ACEOF 11394cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11395exec 5>>config.log 11396{ 11397 echo 11398 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 11399## Running $as_me. ## 11400_ASBOX 11401 $as_echo "$ac_log" 11402} >&5 11403 11404_ACEOF 11405cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11406# 11407# INIT-COMMANDS 11408# 11409AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 11410 11411_ACEOF 11412 11413cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11414 11415# Handling of arguments. 11416for ac_config_target in $ac_config_targets 11417do 11418 case $ac_config_target in 11419 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 11420 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 11421 "100dpi/Makefile") CONFIG_FILES="$CONFIG_FILES 100dpi/Makefile" ;; 11422 "75dpi/Makefile") CONFIG_FILES="$CONFIG_FILES 75dpi/Makefile" ;; 11423 "cyrillic/Makefile") CONFIG_FILES="$CONFIG_FILES cyrillic/Makefile" ;; 11424 "misc/Makefile") CONFIG_FILES="$CONFIG_FILES misc/Makefile" ;; 11425 11426 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 11427 esac 11428done 11429 11430 11431# If the user did not use the arguments to specify the items to instantiate, 11432# then the envvar interface is used. Set only those that are not. 11433# We use the long form for the default assignment because of an extremely 11434# bizarre bug on SunOS 4.1.3. 11435if $ac_need_defaults; then 11436 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 11437 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 11438fi 11439 11440# Have a temporary directory for convenience. Make it in the build tree 11441# simply because there is no reason against having it here, and in addition, 11442# creating and moving files from /tmp can sometimes cause problems. 11443# Hook for its removal unless debugging. 11444# Note that there is a small window in which the directory will not be cleaned: 11445# after its creation but before its name has been assigned to `$tmp'. 11446$debug || 11447{ 11448 tmp= ac_tmp= 11449 trap 'exit_status=$? 11450 : "${ac_tmp:=$tmp}" 11451 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 11452' 0 11453 trap 'as_fn_exit 1' 1 2 13 15 11454} 11455# Create a (secure) tmp directory for tmp files. 11456 11457{ 11458 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 11459 test -d "$tmp" 11460} || 11461{ 11462 tmp=./conf$$-$RANDOM 11463 (umask 077 && mkdir "$tmp") 11464} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 11465ac_tmp=$tmp 11466 11467# Set up the scripts for CONFIG_FILES section. 11468# No need to generate them if there are no CONFIG_FILES. 11469# This happens for instance with `./config.status config.h'. 11470if test -n "$CONFIG_FILES"; then 11471 11472 11473ac_cr=`echo X | tr X '\015'` 11474# On cygwin, bash can eat \r inside `` if the user requested igncr. 11475# But we know of no other shell where ac_cr would be empty at this 11476# point, so we can use a bashism as a fallback. 11477if test "x$ac_cr" = x; then 11478 eval ac_cr=\$\'\\r\' 11479fi 11480ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 11481if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 11482 ac_cs_awk_cr='\\r' 11483else 11484 ac_cs_awk_cr=$ac_cr 11485fi 11486 11487echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 11488_ACEOF 11489 11490 11491{ 11492 echo "cat >conf$$subs.awk <<_ACEOF" && 11493 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 11494 echo "_ACEOF" 11495} >conf$$subs.sh || 11496 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 11497ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 11498ac_delim='%!_!# ' 11499for ac_last_try in false false false false false :; do 11500 . ./conf$$subs.sh || 11501 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 11502 11503 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 11504 if test $ac_delim_n = $ac_delim_num; then 11505 break 11506 elif $ac_last_try; then 11507 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 11508 else 11509 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 11510 fi 11511done 11512rm -f conf$$subs.sh 11513 11514cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11515cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 11516_ACEOF 11517sed -n ' 11518h 11519s/^/S["/; s/!.*/"]=/ 11520p 11521g 11522s/^[^!]*!// 11523:repl 11524t repl 11525s/'"$ac_delim"'$// 11526t delim 11527:nl 11528h 11529s/\(.\{148\}\)..*/\1/ 11530t more1 11531s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 11532p 11533n 11534b repl 11535:more1 11536s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 11537p 11538g 11539s/.\{148\}// 11540t nl 11541:delim 11542h 11543s/\(.\{148\}\)..*/\1/ 11544t more2 11545s/["\\]/\\&/g; s/^/"/; s/$/"/ 11546p 11547b 11548:more2 11549s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 11550p 11551g 11552s/.\{148\}// 11553t delim 11554' <conf$$subs.awk | sed ' 11555/^[^""]/{ 11556 N 11557 s/\n// 11558} 11559' >>$CONFIG_STATUS || ac_write_fail=1 11560rm -f conf$$subs.awk 11561cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11562_ACAWK 11563cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 11564 for (key in S) S_is_set[key] = 1 11565 FS = "" 11566 11567} 11568{ 11569 line = $ 0 11570 nfields = split(line, field, "@") 11571 substed = 0 11572 len = length(field[1]) 11573 for (i = 2; i < nfields; i++) { 11574 key = field[i] 11575 keylen = length(key) 11576 if (S_is_set[key]) { 11577 value = S[key] 11578 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 11579 len += length(value) + length(field[++i]) 11580 substed = 1 11581 } else 11582 len += 1 + keylen 11583 } 11584 11585 print line 11586} 11587 11588_ACAWK 11589_ACEOF 11590cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11591if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 11592 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 11593else 11594 cat 11595fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 11596 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 11597_ACEOF 11598 11599# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 11600# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 11601# trailing colons and then remove the whole line if VPATH becomes empty 11602# (actually we leave an empty line to preserve line numbers). 11603if test "x$srcdir" = x.; then 11604 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 11605h 11606s/// 11607s/^/:/ 11608s/[ ]*$/:/ 11609s/:\$(srcdir):/:/g 11610s/:\${srcdir}:/:/g 11611s/:@srcdir@:/:/g 11612s/^:*// 11613s/:*$// 11614x 11615s/\(=[ ]*\).*/\1/ 11616G 11617s/\n// 11618s/^[^=]*=[ ]*$// 11619}' 11620fi 11621 11622cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11623fi # test -n "$CONFIG_FILES" 11624 11625 11626eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS" 11627shift 11628for ac_tag 11629do 11630 case $ac_tag in 11631 :[FHLC]) ac_mode=$ac_tag; continue;; 11632 esac 11633 case $ac_mode$ac_tag in 11634 :[FHL]*:*);; 11635 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 11636 :[FH]-) ac_tag=-:-;; 11637 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 11638 esac 11639 ac_save_IFS=$IFS 11640 IFS=: 11641 set x $ac_tag 11642 IFS=$ac_save_IFS 11643 shift 11644 ac_file=$1 11645 shift 11646 11647 case $ac_mode in 11648 :L) ac_source=$1;; 11649 :[FH]) 11650 ac_file_inputs= 11651 for ac_f 11652 do 11653 case $ac_f in 11654 -) ac_f="$ac_tmp/stdin";; 11655 *) # Look for the file first in the build tree, then in the source tree 11656 # (if the path is not absolute). The absolute path cannot be DOS-style, 11657 # because $ac_f cannot contain `:'. 11658 test -f "$ac_f" || 11659 case $ac_f in 11660 [\\/$]*) false;; 11661 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 11662 esac || 11663 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 11664 esac 11665 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 11666 as_fn_append ac_file_inputs " '$ac_f'" 11667 done 11668 11669 # Let's still pretend it is `configure' which instantiates (i.e., don't 11670 # use $as_me), people would be surprised to read: 11671 # /* config.h. Generated by config.status. */ 11672 configure_input='Generated from '` 11673 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 11674 `' by configure.' 11675 if test x"$ac_file" != x-; then 11676 configure_input="$ac_file. $configure_input" 11677 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 11678$as_echo "$as_me: creating $ac_file" >&6;} 11679 fi 11680 # Neutralize special characters interpreted by sed in replacement strings. 11681 case $configure_input in #( 11682 *\&* | *\|* | *\\* ) 11683 ac_sed_conf_input=`$as_echo "$configure_input" | 11684 sed 's/[\\\\&|]/\\\\&/g'`;; #( 11685 *) ac_sed_conf_input=$configure_input;; 11686 esac 11687 11688 case $ac_tag in 11689 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 11690 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 11691 esac 11692 ;; 11693 esac 11694 11695 ac_dir=`$as_dirname -- "$ac_file" || 11696$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 11697 X"$ac_file" : 'X\(//\)[^/]' \| \ 11698 X"$ac_file" : 'X\(//\)$' \| \ 11699 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 11700$as_echo X"$ac_file" | 11701 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 11702 s//\1/ 11703 q 11704 } 11705 /^X\(\/\/\)[^/].*/{ 11706 s//\1/ 11707 q 11708 } 11709 /^X\(\/\/\)$/{ 11710 s//\1/ 11711 q 11712 } 11713 /^X\(\/\).*/{ 11714 s//\1/ 11715 q 11716 } 11717 s/.*/./; q'` 11718 as_dir="$ac_dir"; as_fn_mkdir_p 11719 ac_builddir=. 11720 11721case "$ac_dir" in 11722.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 11723*) 11724 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 11725 # A ".." for each directory in $ac_dir_suffix. 11726 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 11727 case $ac_top_builddir_sub in 11728 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 11729 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 11730 esac ;; 11731esac 11732ac_abs_top_builddir=$ac_pwd 11733ac_abs_builddir=$ac_pwd$ac_dir_suffix 11734# for backward compatibility: 11735ac_top_builddir=$ac_top_build_prefix 11736 11737case $srcdir in 11738 .) # We are building in place. 11739 ac_srcdir=. 11740 ac_top_srcdir=$ac_top_builddir_sub 11741 ac_abs_top_srcdir=$ac_pwd ;; 11742 [\\/]* | ?:[\\/]* ) # Absolute name. 11743 ac_srcdir=$srcdir$ac_dir_suffix; 11744 ac_top_srcdir=$srcdir 11745 ac_abs_top_srcdir=$srcdir ;; 11746 *) # Relative name. 11747 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 11748 ac_top_srcdir=$ac_top_build_prefix$srcdir 11749 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 11750esac 11751ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 11752 11753 11754 case $ac_mode in 11755 :F) 11756 # 11757 # CONFIG_FILE 11758 # 11759 11760 case $INSTALL in 11761 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 11762 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 11763 esac 11764 ac_MKDIR_P=$MKDIR_P 11765 case $MKDIR_P in 11766 [\\/$]* | ?:[\\/]* ) ;; 11767 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 11768 esac 11769_ACEOF 11770 11771cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11772# If the template does not know about datarootdir, expand it. 11773# FIXME: This hack should be removed a few years after 2.60. 11774ac_datarootdir_hack=; ac_datarootdir_seen= 11775ac_sed_dataroot=' 11776/datarootdir/ { 11777 p 11778 q 11779} 11780/@datadir@/p 11781/@docdir@/p 11782/@infodir@/p 11783/@localedir@/p 11784/@mandir@/p' 11785case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 11786*datarootdir*) ac_datarootdir_seen=yes;; 11787*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 11788 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 11789$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 11790_ACEOF 11791cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11792 ac_datarootdir_hack=' 11793 s&@datadir@&$datadir&g 11794 s&@docdir@&$docdir&g 11795 s&@infodir@&$infodir&g 11796 s&@localedir@&$localedir&g 11797 s&@mandir@&$mandir&g 11798 s&\\\${datarootdir}&$datarootdir&g' ;; 11799esac 11800_ACEOF 11801 11802# Neutralize VPATH when `$srcdir' = `.'. 11803# Shell code in configure.ac might set extrasub. 11804# FIXME: do we really want to maintain this feature? 11805cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11806ac_sed_extra="$ac_vpsub 11807$extrasub 11808_ACEOF 11809cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11810:t 11811/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 11812s|@configure_input@|$ac_sed_conf_input|;t t 11813s&@top_builddir@&$ac_top_builddir_sub&;t t 11814s&@top_build_prefix@&$ac_top_build_prefix&;t t 11815s&@srcdir@&$ac_srcdir&;t t 11816s&@abs_srcdir@&$ac_abs_srcdir&;t t 11817s&@top_srcdir@&$ac_top_srcdir&;t t 11818s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 11819s&@builddir@&$ac_builddir&;t t 11820s&@abs_builddir@&$ac_abs_builddir&;t t 11821s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 11822s&@INSTALL@&$ac_INSTALL&;t t 11823s&@MKDIR_P@&$ac_MKDIR_P&;t t 11824$ac_datarootdir_hack 11825" 11826eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 11827 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 11828 11829test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 11830 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 11831 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 11832 "$ac_tmp/out"`; test -z "$ac_out"; } && 11833 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 11834which seems to be undefined. Please make sure it is defined" >&5 11835$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 11836which seems to be undefined. Please make sure it is defined" >&2;} 11837 11838 rm -f "$ac_tmp/stdin" 11839 case $ac_file in 11840 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 11841 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 11842 esac \ 11843 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 11844 ;; 11845 11846 11847 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 11848$as_echo "$as_me: executing $ac_file commands" >&6;} 11849 ;; 11850 esac 11851 11852 11853 case $ac_file$ac_mode in 11854 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 11855 # Older Autoconf quotes --file arguments for eval, but not when files 11856 # are listed without --file. Let's play safe and only enable the eval 11857 # if we detect the quoting. 11858 case $CONFIG_FILES in 11859 *\'*) eval set x "$CONFIG_FILES" ;; 11860 *) set x $CONFIG_FILES ;; 11861 esac 11862 shift 11863 for mf 11864 do 11865 # Strip MF so we end up with the name of the file. 11866 mf=`echo "$mf" | sed -e 's/:.*$//'` 11867 # Check whether this is an Automake generated Makefile or not. 11868 # We used to match only the files named 'Makefile.in', but 11869 # some people rename them; so instead we look at the file content. 11870 # Grep'ing the first line is not enough: some people post-process 11871 # each Makefile.in and add a new line on top of each file to say so. 11872 # Grep'ing the whole file is not good either: AIX grep has a line 11873 # limit of 2048, but all sed's we know have understand at least 4000. 11874 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 11875 dirpart=`$as_dirname -- "$mf" || 11876$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 11877 X"$mf" : 'X\(//\)[^/]' \| \ 11878 X"$mf" : 'X\(//\)$' \| \ 11879 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 11880$as_echo X"$mf" | 11881 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 11882 s//\1/ 11883 q 11884 } 11885 /^X\(\/\/\)[^/].*/{ 11886 s//\1/ 11887 q 11888 } 11889 /^X\(\/\/\)$/{ 11890 s//\1/ 11891 q 11892 } 11893 /^X\(\/\).*/{ 11894 s//\1/ 11895 q 11896 } 11897 s/.*/./; q'` 11898 else 11899 continue 11900 fi 11901 # Extract the definition of DEPDIR, am__include, and am__quote 11902 # from the Makefile without running 'make'. 11903 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 11904 test -z "$DEPDIR" && continue 11905 am__include=`sed -n 's/^am__include = //p' < "$mf"` 11906 test -z "$am__include" && continue 11907 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 11908 # Find all dependency output files, they are included files with 11909 # $(DEPDIR) in their names. We invoke sed twice because it is the 11910 # simplest approach to changing $(DEPDIR) to its actual value in the 11911 # expansion. 11912 for file in `sed -n " 11913 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 11914 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 11915 # Make sure the directory exists. 11916 test -f "$dirpart/$file" && continue 11917 fdir=`$as_dirname -- "$file" || 11918$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 11919 X"$file" : 'X\(//\)[^/]' \| \ 11920 X"$file" : 'X\(//\)$' \| \ 11921 X"$file" : 'X\(/\)' \| . 2>/dev/null || 11922$as_echo X"$file" | 11923 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 11924 s//\1/ 11925 q 11926 } 11927 /^X\(\/\/\)[^/].*/{ 11928 s//\1/ 11929 q 11930 } 11931 /^X\(\/\/\)$/{ 11932 s//\1/ 11933 q 11934 } 11935 /^X\(\/\).*/{ 11936 s//\1/ 11937 q 11938 } 11939 s/.*/./; q'` 11940 as_dir=$dirpart/$fdir; as_fn_mkdir_p 11941 # echo "creating $dirpart/$file" 11942 echo '# dummy' > "$dirpart/$file" 11943 done 11944 done 11945} 11946 ;; 11947 11948 esac 11949done # for ac_tag 11950 11951 11952as_fn_exit 0 11953_ACEOF 11954ac_clean_files=$ac_clean_files_save 11955 11956test $ac_write_fail = 0 || 11957 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 11958 11959 11960# configure is writing to config.log, and then calls config.status. 11961# config.status does its own redirection, appending to config.log. 11962# Unfortunately, on DOS this fails, as config.log is still kept open 11963# by configure, so config.status won't be able to write to it; its 11964# output is simply discarded. So we exec the FD to /dev/null, 11965# effectively closing config.log, so it can be properly (re)opened and 11966# appended to by config.status. When coming back to configure, we 11967# need to make the FD available again. 11968if test "$no_create" != yes; then 11969 ac_cs_success=: 11970 ac_config_status_args= 11971 test "$silent" = yes && 11972 ac_config_status_args="$ac_config_status_args --quiet" 11973 exec 5>/dev/null 11974 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 11975 exec 5>>config.log 11976 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 11977 # would make configure fail if this is the last instruction. 11978 $ac_cs_success || as_fn_exit 1 11979fi 11980if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 11981 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 11982$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 11983fi 11984 11985