configure revision 423b239c
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for xmodmap 1.0.10. 4# 5# Report bugs to <https://gitlab.freedesktop.org/xorg/app/xmodmap/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/app/xmodmap/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='xmodmap' 583PACKAGE_TARNAME='xmodmap' 584PACKAGE_VERSION='1.0.10' 585PACKAGE_STRING='xmodmap 1.0.10' 586PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/app/xmodmap/issues' 587PACKAGE_URL='' 588 589ac_unique_file="Makefile.am" 590# Factoring default headers for most tests. 591ac_includes_default="\ 592#include <stdio.h> 593#ifdef HAVE_SYS_TYPES_H 594# include <sys/types.h> 595#endif 596#ifdef HAVE_SYS_STAT_H 597# include <sys/stat.h> 598#endif 599#ifdef STDC_HEADERS 600# include <stdlib.h> 601# include <stddef.h> 602#else 603# ifdef HAVE_STDLIB_H 604# include <stdlib.h> 605# endif 606#endif 607#ifdef HAVE_STRING_H 608# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 609# include <memory.h> 610# endif 611# include <string.h> 612#endif 613#ifdef HAVE_STRINGS_H 614# include <strings.h> 615#endif 616#ifdef HAVE_INTTYPES_H 617# include <inttypes.h> 618#endif 619#ifdef HAVE_STDINT_H 620# include <stdint.h> 621#endif 622#ifdef HAVE_UNISTD_H 623# include <unistd.h> 624#endif" 625 626ac_subst_vars='am__EXEEXT_FALSE 627am__EXEEXT_TRUE 628LTLIBOBJS 629LIBOBJS 630LINT_FALSE 631LINT_TRUE 632LINT_FLAGS 633LINT 634XMODMAP_LIBS 635XMODMAP_CFLAGS 636MAN_SUBSTS 637XORG_MAN_PAGE 638ADMIN_MAN_DIR 639DRIVER_MAN_DIR 640MISC_MAN_DIR 641FILE_MAN_DIR 642LIB_MAN_DIR 643APP_MAN_DIR 644ADMIN_MAN_SUFFIX 645DRIVER_MAN_SUFFIX 646MISC_MAN_SUFFIX 647FILE_MAN_SUFFIX 648LIB_MAN_SUFFIX 649APP_MAN_SUFFIX 650SED 651host_os 652host_vendor 653host_cpu 654host 655build_os 656build_vendor 657build_cpu 658build 659INSTALL_CMD 660PKG_CONFIG_LIBDIR 661PKG_CONFIG_PATH 662PKG_CONFIG 663CHANGELOG_CMD 664STRICT_CFLAGS 665CWARNFLAGS 666BASE_CFLAGS 667AM_BACKSLASH 668AM_DEFAULT_VERBOSITY 669AM_DEFAULT_V 670AM_V 671am__fastdepCC_FALSE 672am__fastdepCC_TRUE 673CCDEPMODE 674am__nodep 675AMDEPBACKSLASH 676AMDEP_FALSE 677AMDEP_TRUE 678am__quote 679am__include 680DEPDIR 681am__untar 682am__tar 683AMTAR 684am__leading_dot 685SET_MAKE 686AWK 687mkdir_p 688MKDIR_P 689INSTALL_STRIP_PROGRAM 690STRIP 691install_sh 692MAKEINFO 693AUTOHEADER 694AUTOMAKE 695AUTOCONF 696ACLOCAL 697VERSION 698PACKAGE 699CYGPATH_W 700am__isrc 701INSTALL_DATA 702INSTALL_SCRIPT 703INSTALL_PROGRAM 704EGREP 705GREP 706CPP 707OBJEXT 708EXEEXT 709ac_ct_CC 710CPPFLAGS 711LDFLAGS 712CFLAGS 713CC 714target_alias 715host_alias 716build_alias 717LIBS 718ECHO_T 719ECHO_N 720ECHO_C 721DEFS 722mandir 723localedir 724libdir 725psdir 726pdfdir 727dvidir 728htmldir 729infodir 730docdir 731oldincludedir 732includedir 733localstatedir 734sharedstatedir 735sysconfdir 736datadir 737datarootdir 738libexecdir 739sbindir 740bindir 741program_transform_name 742prefix 743exec_prefix 744PACKAGE_URL 745PACKAGE_BUGREPORT 746PACKAGE_STRING 747PACKAGE_VERSION 748PACKAGE_TARNAME 749PACKAGE_NAME 750PATH_SEPARATOR 751SHELL' 752ac_subst_files='' 753ac_user_opts=' 754enable_option_checking 755enable_dependency_tracking 756enable_silent_rules 757enable_selective_werror 758enable_strict_compilation 759with_lint 760' 761 ac_precious_vars='build_alias 762host_alias 763target_alias 764CC 765CFLAGS 766LDFLAGS 767LIBS 768CPPFLAGS 769CPP 770PKG_CONFIG 771PKG_CONFIG_PATH 772PKG_CONFIG_LIBDIR 773XMODMAP_CFLAGS 774XMODMAP_LIBS 775LINT 776LINT_FLAGS' 777 778 779# Initialize some variables set by options. 780ac_init_help= 781ac_init_version=false 782ac_unrecognized_opts= 783ac_unrecognized_sep= 784# The variables have the same names as the options, with 785# dashes changed to underlines. 786cache_file=/dev/null 787exec_prefix=NONE 788no_create= 789no_recursion= 790prefix=NONE 791program_prefix=NONE 792program_suffix=NONE 793program_transform_name=s,x,x, 794silent= 795site= 796srcdir= 797verbose= 798x_includes=NONE 799x_libraries=NONE 800 801# Installation directory options. 802# These are left unexpanded so users can "make install 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[VAR=VALUE]... 1320 1321To assign environment variables (e.g., CC, CFLAGS...), specify them as 1322VAR=VALUE. See below for descriptions of some of the useful variables. 1323 1324Defaults for the options are specified in brackets. 1325 1326Configuration: 1327 -h, --help display this help and exit 1328 --help=short display options specific to this package 1329 --help=recursive display the short help of all the included packages 1330 -V, --version display version information and exit 1331 -q, --quiet, --silent do not print \`checking ...' messages 1332 --cache-file=FILE cache test results in FILE [disabled] 1333 -C, --config-cache alias for \`--cache-file=config.cache' 1334 -n, --no-create do not create output files 1335 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1336 1337Installation directories: 1338 --prefix=PREFIX install architecture-independent files in PREFIX 1339 [$ac_default_prefix] 1340 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1341 [PREFIX] 1342 1343By default, \`make install' will install all the files in 1344\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1345an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1346for instance \`--prefix=\$HOME'. 1347 1348For better control, use the options below. 1349 1350Fine tuning of the installation directories: 1351 --bindir=DIR user executables [EPREFIX/bin] 1352 --sbindir=DIR system admin executables [EPREFIX/sbin] 1353 --libexecdir=DIR program executables [EPREFIX/libexec] 1354 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1355 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1356 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1357 --libdir=DIR object code libraries [EPREFIX/lib] 1358 --includedir=DIR C header files [PREFIX/include] 1359 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1360 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1361 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1362 --infodir=DIR info documentation [DATAROOTDIR/info] 1363 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1364 --mandir=DIR man documentation [DATAROOTDIR/man] 1365 --docdir=DIR documentation root [DATAROOTDIR/doc/xmodmap] 1366 --htmldir=DIR html documentation [DOCDIR] 1367 --dvidir=DIR dvi documentation [DOCDIR] 1368 --pdfdir=DIR pdf documentation [DOCDIR] 1369 --psdir=DIR ps documentation [DOCDIR] 1370_ACEOF 1371 1372 cat <<\_ACEOF 1373 1374Program names: 1375 --program-prefix=PREFIX prepend PREFIX to installed program names 1376 --program-suffix=SUFFIX append SUFFIX to installed program names 1377 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1378 1379System types: 1380 --build=BUILD configure for building on BUILD [guessed] 1381 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1382_ACEOF 1383fi 1384 1385if test -n "$ac_init_help"; then 1386 case $ac_init_help in 1387 short | recursive ) echo "Configuration of xmodmap 1.0.10:";; 1388 esac 1389 cat <<\_ACEOF 1390 1391Optional Features: 1392 --disable-option-checking ignore unrecognized --enable/--with options 1393 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1394 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1395 --enable-dependency-tracking 1396 do not reject slow dependency extractors 1397 --disable-dependency-tracking 1398 speeds up one-time build 1399 --enable-silent-rules less verbose build output (undo: "make V=1") 1400 --disable-silent-rules verbose build output (undo: "make V=0") 1401 --disable-selective-werror 1402 Turn off selective compiler errors. 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Some functions are actually named 1885 something starting with __ and the normal name is an alias. */ 1886#if defined __stub_$2 || defined __stub___$2 1887choke me 1888#endif 1889 1890int 1891main () 1892{ 1893return $2 (); 1894 ; 1895 return 0; 1896} 1897_ACEOF 1898if ac_fn_c_try_link "$LINENO"; then : 1899 eval "$3=yes" 1900else 1901 eval "$3=no" 1902fi 1903rm -f core conftest.err conftest.$ac_objext \ 1904 conftest$ac_exeext conftest.$ac_ext 1905fi 1906eval ac_res=\$$3 1907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1908$as_echo "$ac_res" >&6; } 1909 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1910 1911} # ac_fn_c_check_func 1912cat >config.log <<_ACEOF 1913This file contains any messages produced by compilers while 1914running configure, to aid debugging if configure makes a mistake. 1915 1916It was created by xmodmap $as_me 1.0.10, which was 1917generated by GNU Autoconf 2.69. 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"no acceptable C compiler found in \$PATH 2601See \`config.log' for more details" "$LINENO" 5; } 2602 2603# Provide some information about the compiler. 2604$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2605set X $ac_compile 2606ac_compiler=$2 2607for ac_option in --version -v -V -qversion; do 2608 { { ac_try="$ac_compiler $ac_option >&5" 2609case "(($ac_try" in 2610 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2611 *) ac_try_echo=$ac_try;; 2612esac 2613eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2614$as_echo "$ac_try_echo"; } >&5 2615 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2616 ac_status=$? 2617 if test -s conftest.err; then 2618 sed '10a\ 2619... rest of stderr output deleted ... 2620 10q' conftest.err >conftest.er1 2621 cat conftest.er1 >&5 2622 fi 2623 rm -f conftest.er1 conftest.err 2624 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2625 test $ac_status = 0; } 2626done 2627 2628cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2629/* end confdefs.h. */ 2630 2631int 2632main () 2633{ 2634 2635 ; 2636 return 0; 2637} 2638_ACEOF 2639ac_clean_files_save=$ac_clean_files 2640ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2641# Try to create an executable without -o first, disregard a.out. 2642# It will help us diagnose broken compilers, and finding out an intuition 2643# of exeext. 2644{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2645$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 2675# so that the user can short-circuit this test for compilers unknown to 2676# Autoconf. 2677for ac_file in $ac_files '' 2678do 2679 test -f "$ac_file" || continue 2680 case $ac_file in 2681 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2682 ;; 2683 [ab].out ) 2684 # We found the default executable, but exeext='' is most 2685 # certainly right. 2686 break;; 2687 *.* ) 2688 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2689 then :; else 2690 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2691 fi 2692 # We set ac_cv_exeext here because the later test for it is not 2693 # safe: cross compilers may not add the suffix if given an `-o' 2694 # argument, so we may need to know it at that point already. 2695 # Even if this section looks crufty: it has the advantage of 2696 # actually working. 2697 break;; 2698 * ) 2699 break;; 2700 esac 2701done 2702test "$ac_cv_exeext" = no && ac_cv_exeext= 2703 2704else 2705 ac_file='' 2706fi 2707if test -z "$ac_file"; then : 2708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2709$as_echo "no" >&6; } 2710$as_echo "$as_me: failed program was:" >&5 2711sed 's/^/| /' conftest.$ac_ext >&5 2712 2713{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2714$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2715as_fn_error 77 "C compiler cannot create executables 2716See \`config.log' for more details" "$LINENO" 5; } 2717else 2718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2719$as_echo "yes" >&6; } 2720fi 2721{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2722$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 2744# work properly (i.e., refer to `conftest.exe'), while it won't with 2745# `rm'. 2746for ac_file in conftest.exe conftest conftest.*; do 2747 test -f "$ac_file" || continue 2748 case $ac_file in 2749 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2750 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2751 break;; 2752 * ) break;; 2753 esac 2754done 2755else 2756 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2757$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2758as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2759See \`config.log' for more details" "$LINENO" 5; } 2760fi 2761rm -f conftest conftest$ac_cv_exeext 2762{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2763$as_echo "$ac_cv_exeext" >&6; } 2764 2765rm -f conftest.$ac_ext 2766EXEEXT=$ac_cv_exeext 2767ac_exeext=$EXEEXT 2768cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2769/* end confdefs.h. */ 2770#include <stdio.h> 2771int 2772main () 2773{ 2774FILE *f = fopen ("conftest.out", "w"); 2775 return ferror (f) || fclose (f) != 0; 2776 2777 ; 2778 return 0; 2779} 2780_ACEOF 2781ac_clean_files="$ac_clean_files conftest.out" 2782# Check that the compiler produces executables we can run. If not, either 2783# the compiler is broken, or we cross compile. 2784{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2785$as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 2817If you meant to cross compile, use \`--host'. 2818See \`config.log' for more details" "$LINENO" 5; } 2819 fi 2820 fi 2821fi 2822{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2823$as_echo "$cross_compiling" >&6; } 2824 2825rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2826ac_clean_files=$ac_clean_files_save 2827{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2828$as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 2870See \`config.log' for more details" "$LINENO" 5; } 2871fi 2872rm -f conftest.$ac_cv_objext conftest.$ac_ext 2873fi 2874{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2875$as_echo "$ac_cv_objext" >&6; } 2876OBJEXT=$ac_cv_objext 2877ac_objext=$OBJEXT 2878{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2879$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2880if ${ac_cv_c_compiler_gnu+:} false; then : 2881 $as_echo_n "(cached) " >&6 2882else 2883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2884/* end confdefs.h. */ 2885 2886int 2887main () 2888{ 2889#ifndef __GNUC__ 2890 choke me 2891#endif 2892 2893 ; 2894 return 0; 2895} 2896_ACEOF 2897if ac_fn_c_try_compile "$LINENO"; then : 2898 ac_compiler_gnu=yes 2899else 2900 ac_compiler_gnu=no 2901fi 2902rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2903ac_cv_c_compiler_gnu=$ac_compiler_gnu 2904 2905fi 2906{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2907$as_echo "$ac_cv_c_compiler_gnu" >&6; } 2908if test $ac_compiler_gnu = yes; then 2909 GCC=yes 2910else 2911 GCC= 2912fi 2913ac_test_CFLAGS=${CFLAGS+set} 2914ac_save_CFLAGS=$CFLAGS 2915{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2916$as_echo_n "checking whether $CC accepts -g... " >&6; } 2917if ${ac_cv_prog_cc_g+:} false; then : 2918 $as_echo_n "(cached) " >&6 2919else 2920 ac_save_c_werror_flag=$ac_c_werror_flag 2921 ac_c_werror_flag=yes 2922 ac_cv_prog_cc_g=no 2923 CFLAGS="-g" 2924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2925/* end confdefs.h. */ 2926 2927int 2928main () 2929{ 2930 2931 ; 2932 return 0; 2933} 2934_ACEOF 2935if ac_fn_c_try_compile "$LINENO"; then : 2936 ac_cv_prog_cc_g=yes 2937else 2938 CFLAGS="" 2939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2940/* end confdefs.h. */ 2941 2942int 2943main () 2944{ 2945 2946 ; 2947 return 0; 2948} 2949_ACEOF 2950if ac_fn_c_try_compile "$LINENO"; then : 2951 2952else 2953 ac_c_werror_flag=$ac_save_c_werror_flag 2954 CFLAGS="-g" 2955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2956/* end confdefs.h. */ 2957 2958int 2959main () 2960{ 2961 2962 ; 2963 return 0; 2964} 2965_ACEOF 2966if ac_fn_c_try_compile "$LINENO"; then : 2967 ac_cv_prog_cc_g=yes 2968fi 2969rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2970fi 2971rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2972fi 2973rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2974 ac_c_werror_flag=$ac_save_c_werror_flag 2975fi 2976{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2977$as_echo "$ac_cv_prog_cc_g" >&6; } 2978if test "$ac_test_CFLAGS" = set; then 2979 CFLAGS=$ac_save_CFLAGS 2980elif test $ac_cv_prog_cc_g = yes; then 2981 if test "$GCC" = yes; then 2982 CFLAGS="-g -O2" 2983 else 2984 CFLAGS="-g" 2985 fi 2986else 2987 if test "$GCC" = yes; then 2988 CFLAGS="-O2" 2989 else 2990 CFLAGS= 2991 fi 2992fi 2993{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2994$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2995if ${ac_cv_prog_cc_c89+:} false; then : 2996 $as_echo_n "(cached) " >&6 2997else 2998 ac_cv_prog_cc_c89=no 2999ac_save_CC=$CC 3000cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3001/* end confdefs.h. */ 3002#include <stdarg.h> 3003#include <stdio.h> 3004struct stat; 3005/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3006struct buf { int x; }; 3007FILE * (*rcsopen) (struct buf *, struct stat *, int); 3008static char *e (p, i) 3009 char **p; 3010 int i; 3011{ 3012 return p[i]; 3013} 3014static char *f (char * (*g) (char **, int), char **p, ...) 3015{ 3016 char *s; 3017 va_list v; 3018 va_start (v,p); 3019 s = g (p, va_arg (v,int)); 3020 va_end (v); 3021 return s; 3022} 3023 3024/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3025 function prototypes and stuff, but not '\xHH' hex character constants. 3026 These don't provoke an error unfortunately, instead are silently treated 3027 as 'x'. The following induces an error, until -std is added to get 3028 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3029 array size at least. It's necessary to write '\x00'==0 to get something 3030 that's true only with -std. */ 3031int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3032 3033/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3034 inside strings and character constants. */ 3035#define FOO(x) 'x' 3036int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3037 3038int test (int i, double x); 3039struct s1 {int (*f) (int a);}; 3040struct s2 {int (*f) (double a);}; 3041int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3042int argc; 3043char **argv; 3044int 3045main () 3046{ 3047return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3048 ; 3049 return 0; 3050} 3051_ACEOF 3052for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3053 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3054do 3055 CC="$ac_save_CC $ac_arg" 3056 if ac_fn_c_try_compile "$LINENO"; then : 3057 ac_cv_prog_cc_c89=$ac_arg 3058fi 3059rm -f core conftest.err conftest.$ac_objext 3060 test "x$ac_cv_prog_cc_c89" != "xno" && break 3061done 3062rm -f conftest.$ac_ext 3063CC=$ac_save_CC 3064 3065fi 3066# AC_CACHE_VAL 3067case "x$ac_cv_prog_cc_c89" in 3068 x) 3069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3070$as_echo "none needed" >&6; } ;; 3071 xno) 3072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3073$as_echo "unsupported" >&6; } ;; 3074 *) 3075 CC="$CC $ac_cv_prog_cc_c89" 3076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3077$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3078esac 3079if test "x$ac_cv_prog_cc_c89" != xno; then : 3080 3081fi 3082 3083ac_ext=c 3084ac_cpp='$CPP $CPPFLAGS' 3085ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3086ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3087ac_compiler_gnu=$ac_cv_c_compiler_gnu 3088 3089ac_ext=c 3090ac_cpp='$CPP $CPPFLAGS' 3091ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3092ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3093ac_compiler_gnu=$ac_cv_c_compiler_gnu 3094{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3095$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3096if ${am_cv_prog_cc_c_o+:} false; then : 3097 $as_echo_n "(cached) " >&6 3098else 3099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3100/* end confdefs.h. */ 3101 3102int 3103main () 3104{ 3105 3106 ; 3107 return 0; 3108} 3109_ACEOF 3110 # Make sure it works both with $CC and with simple cc. 3111 # Following AC_PROG_CC_C_O, we do the test twice because some 3112 # compilers refuse to overwrite an existing .o file with -o, 3113 # though they will create one. 3114 am_cv_prog_cc_c_o=yes 3115 for am_i in 1 2; do 3116 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3117 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3118 ac_status=$? 3119 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3120 (exit $ac_status); } \ 3121 && test -f conftest2.$ac_objext; then 3122 : OK 3123 else 3124 am_cv_prog_cc_c_o=no 3125 break 3126 fi 3127 done 3128 rm -f core conftest* 3129 unset am_i 3130fi 3131{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3132$as_echo "$am_cv_prog_cc_c_o" >&6; } 3133if test "$am_cv_prog_cc_c_o" != yes; then 3134 # Losing compiler, so override with the script. 3135 # FIXME: It is wrong to rewrite CC. 3136 # But if we don't then we get into trouble of one sort or another. 3137 # A longer-term fix would be to have automake use am__CC in this case, 3138 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3139 CC="$am_aux_dir/compile $CC" 3140fi 3141ac_ext=c 3142ac_cpp='$CPP $CPPFLAGS' 3143ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3144ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3145ac_compiler_gnu=$ac_cv_c_compiler_gnu 3146 3147 3148 3149ac_ext=c 3150ac_cpp='$CPP $CPPFLAGS' 3151ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3152ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3153ac_compiler_gnu=$ac_cv_c_compiler_gnu 3154{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3155$as_echo_n "checking how to run the C preprocessor... " >&6; } 3156# On Suns, sometimes $CPP names a directory. 3157if test -n "$CPP" && test -d "$CPP"; then 3158 CPP= 3159fi 3160if test -z "$CPP"; then 3161 if ${ac_cv_prog_CPP+:} false; then : 3162 $as_echo_n "(cached) " >&6 3163else 3164 # Double quotes because CPP needs to be expanded 3165 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3166 do 3167 ac_preproc_ok=false 3168for ac_c_preproc_warn_flag in '' yes 3169do 3170 # Use a header file that comes with gcc, so configuring glibc 3171 # with a fresh cross-compiler works. 3172 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3173 # <limits.h> exists even on freestanding compilers. 3174 # On the NeXT, cc -E runs the code through the compiler's parser, 3175 # not just through cpp. "Syntax error" is here to catch this case. 3176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3177/* end confdefs.h. */ 3178#ifdef __STDC__ 3179# include <limits.h> 3180#else 3181# include <assert.h> 3182#endif 3183 Syntax error 3184_ACEOF 3185if ac_fn_c_try_cpp "$LINENO"; then : 3186 3187else 3188 # Broken: fails on valid input. 3189continue 3190fi 3191rm -f conftest.err conftest.i conftest.$ac_ext 3192 3193 # OK, works on sane cases. Now check whether nonexistent headers 3194 # can be detected and how. 3195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3196/* end confdefs.h. */ 3197#include <ac_nonexistent.h> 3198_ACEOF 3199if ac_fn_c_try_cpp "$LINENO"; then : 3200 # Broken: success on invalid input. 3201continue 3202else 3203 # Passes both tests. 3204ac_preproc_ok=: 3205break 3206fi 3207rm -f conftest.err conftest.i conftest.$ac_ext 3208 3209done 3210# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3211rm -f conftest.i conftest.err conftest.$ac_ext 3212if $ac_preproc_ok; then : 3213 break 3214fi 3215 3216 done 3217 ac_cv_prog_CPP=$CPP 3218 3219fi 3220 CPP=$ac_cv_prog_CPP 3221else 3222 ac_cv_prog_CPP=$CPP 3223fi 3224{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3225$as_echo "$CPP" >&6; } 3226ac_preproc_ok=false 3227for ac_c_preproc_warn_flag in '' yes 3228do 3229 # Use a header file that comes with gcc, so configuring glibc 3230 # with a fresh cross-compiler works. 3231 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3232 # <limits.h> exists even on freestanding compilers. 3233 # On the NeXT, cc -E runs the code through the compiler's parser, 3234 # not just through cpp. "Syntax error" is here to catch this case. 3235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3236/* end confdefs.h. */ 3237#ifdef __STDC__ 3238# include <limits.h> 3239#else 3240# include <assert.h> 3241#endif 3242 Syntax error 3243_ACEOF 3244if ac_fn_c_try_cpp "$LINENO"; then : 3245 3246else 3247 # Broken: fails on valid input. 3248continue 3249fi 3250rm -f conftest.err conftest.i conftest.$ac_ext 3251 3252 # OK, works on sane cases. Now check whether nonexistent headers 3253 # can be detected and how. 3254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3255/* end confdefs.h. */ 3256#include <ac_nonexistent.h> 3257_ACEOF 3258if ac_fn_c_try_cpp "$LINENO"; then : 3259 # Broken: success on invalid input. 3260continue 3261else 3262 # Passes both tests. 3263ac_preproc_ok=: 3264break 3265fi 3266rm -f conftest.err conftest.i conftest.$ac_ext 3267 3268done 3269# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3270rm -f conftest.i conftest.err conftest.$ac_ext 3271if $ac_preproc_ok; then : 3272 3273else 3274 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3275$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3276as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3277See \`config.log' for more details" "$LINENO" 5; } 3278fi 3279 3280ac_ext=c 3281ac_cpp='$CPP $CPPFLAGS' 3282ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3283ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3284ac_compiler_gnu=$ac_cv_c_compiler_gnu 3285 3286 3287{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3288$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3289if ${ac_cv_path_GREP+:} false; then : 3290 $as_echo_n "(cached) " >&6 3291else 3292 if test -z "$GREP"; then 3293 ac_path_GREP_found=false 3294 # Loop through the user's path and test for each of PROGNAME-LIST 3295 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3296for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3297do 3298 IFS=$as_save_IFS 3299 test -z "$as_dir" && as_dir=. 3300 for ac_prog in grep ggrep; do 3301 for ac_exec_ext in '' $ac_executable_extensions; do 3302 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3303 as_fn_executable_p "$ac_path_GREP" || continue 3304# Check for GNU ac_path_GREP and select it if it is found. 3305 # Check for GNU $ac_path_GREP 3306case `"$ac_path_GREP" --version 2>&1` in 3307*GNU*) 3308 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3309*) 3310 ac_count=0 3311 $as_echo_n 0123456789 >"conftest.in" 3312 while : 3313 do 3314 cat "conftest.in" "conftest.in" >"conftest.tmp" 3315 mv "conftest.tmp" "conftest.in" 3316 cp "conftest.in" "conftest.nl" 3317 $as_echo 'GREP' >> "conftest.nl" 3318 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3319 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3320 as_fn_arith $ac_count + 1 && ac_count=$as_val 3321 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3322 # Best one so far, save it but keep looking for a better one 3323 ac_cv_path_GREP="$ac_path_GREP" 3324 ac_path_GREP_max=$ac_count 3325 fi 3326 # 10*(2^10) chars as input seems more than enough 3327 test $ac_count -gt 10 && break 3328 done 3329 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3330esac 3331 3332 $ac_path_GREP_found && break 3 3333 done 3334 done 3335 done 3336IFS=$as_save_IFS 3337 if test -z "$ac_cv_path_GREP"; then 3338 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3339 fi 3340else 3341 ac_cv_path_GREP=$GREP 3342fi 3343 3344fi 3345{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3346$as_echo "$ac_cv_path_GREP" >&6; } 3347 GREP="$ac_cv_path_GREP" 3348 3349 3350{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3351$as_echo_n "checking for egrep... " >&6; } 3352if ${ac_cv_path_EGREP+:} false; then : 3353 $as_echo_n "(cached) " >&6 3354else 3355 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3356 then ac_cv_path_EGREP="$GREP -E" 3357 else 3358 if test -z "$EGREP"; then 3359 ac_path_EGREP_found=false 3360 # Loop through the user's path and test for each of PROGNAME-LIST 3361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3362for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3363do 3364 IFS=$as_save_IFS 3365 test -z "$as_dir" && as_dir=. 3366 for ac_prog in egrep; do 3367 for ac_exec_ext in '' $ac_executable_extensions; do 3368 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3369 as_fn_executable_p "$ac_path_EGREP" || continue 3370# Check for GNU ac_path_EGREP and select it if it is found. 3371 # Check for GNU $ac_path_EGREP 3372case `"$ac_path_EGREP" --version 2>&1` in 3373*GNU*) 3374 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3375*) 3376 ac_count=0 3377 $as_echo_n 0123456789 >"conftest.in" 3378 while : 3379 do 3380 cat "conftest.in" "conftest.in" >"conftest.tmp" 3381 mv "conftest.tmp" "conftest.in" 3382 cp "conftest.in" "conftest.nl" 3383 $as_echo 'EGREP' >> "conftest.nl" 3384 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3385 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3386 as_fn_arith $ac_count + 1 && ac_count=$as_val 3387 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3388 # Best one so far, save it but keep looking for a better one 3389 ac_cv_path_EGREP="$ac_path_EGREP" 3390 ac_path_EGREP_max=$ac_count 3391 fi 3392 # 10*(2^10) chars as input seems more than enough 3393 test $ac_count -gt 10 && break 3394 done 3395 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3396esac 3397 3398 $ac_path_EGREP_found && break 3 3399 done 3400 done 3401 done 3402IFS=$as_save_IFS 3403 if test -z "$ac_cv_path_EGREP"; then 3404 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3405 fi 3406else 3407 ac_cv_path_EGREP=$EGREP 3408fi 3409 3410 fi 3411fi 3412{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3413$as_echo "$ac_cv_path_EGREP" >&6; } 3414 EGREP="$ac_cv_path_EGREP" 3415 3416 3417{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3418$as_echo_n "checking for ANSI C header files... " >&6; } 3419if ${ac_cv_header_stdc+:} false; then : 3420 $as_echo_n "(cached) " >&6 3421else 3422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3423/* end confdefs.h. */ 3424#include <stdlib.h> 3425#include <stdarg.h> 3426#include <string.h> 3427#include <float.h> 3428 3429int 3430main () 3431{ 3432 3433 ; 3434 return 0; 3435} 3436_ACEOF 3437if ac_fn_c_try_compile "$LINENO"; then : 3438 ac_cv_header_stdc=yes 3439else 3440 ac_cv_header_stdc=no 3441fi 3442rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3443 3444if test $ac_cv_header_stdc = yes; then 3445 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3447/* end confdefs.h. */ 3448#include <string.h> 3449 3450_ACEOF 3451if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3452 $EGREP "memchr" >/dev/null 2>&1; then : 3453 3454else 3455 ac_cv_header_stdc=no 3456fi 3457rm -f conftest* 3458 3459fi 3460 3461if test $ac_cv_header_stdc = yes; then 3462 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3464/* end confdefs.h. */ 3465#include <stdlib.h> 3466 3467_ACEOF 3468if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3469 $EGREP "free" >/dev/null 2>&1; then : 3470 3471else 3472 ac_cv_header_stdc=no 3473fi 3474rm -f conftest* 3475 3476fi 3477 3478if test $ac_cv_header_stdc = yes; then 3479 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3480 if test "$cross_compiling" = yes; then : 3481 : 3482else 3483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3484/* end confdefs.h. */ 3485#include <ctype.h> 3486#include <stdlib.h> 3487#if ((' ' & 0x0FF) == 0x020) 3488# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3489# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3490#else 3491# define ISLOWER(c) \ 3492 (('a' <= (c) && (c) <= 'i') \ 3493 || ('j' <= (c) && (c) <= 'r') \ 3494 || ('s' <= (c) && (c) <= 'z')) 3495# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3496#endif 3497 3498#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3499int 3500main () 3501{ 3502 int i; 3503 for (i = 0; i < 256; i++) 3504 if (XOR (islower (i), ISLOWER (i)) 3505 || toupper (i) != TOUPPER (i)) 3506 return 2; 3507 return 0; 3508} 3509_ACEOF 3510if ac_fn_c_try_run "$LINENO"; then : 3511 3512else 3513 ac_cv_header_stdc=no 3514fi 3515rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3516 conftest.$ac_objext conftest.beam conftest.$ac_ext 3517fi 3518 3519fi 3520fi 3521{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3522$as_echo "$ac_cv_header_stdc" >&6; } 3523if test $ac_cv_header_stdc = yes; then 3524 3525$as_echo "#define STDC_HEADERS 1" >>confdefs.h 3526 3527fi 3528 3529# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3530for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3531 inttypes.h stdint.h unistd.h 3532do : 3533 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3534ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3535" 3536if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3537 cat >>confdefs.h <<_ACEOF 3538#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3539_ACEOF 3540 3541fi 3542 3543done 3544 3545 3546 3547 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 3548if test "x$ac_cv_header_minix_config_h" = xyes; then : 3549 MINIX=yes 3550else 3551 MINIX= 3552fi 3553 3554 3555 if test "$MINIX" = yes; then 3556 3557$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 3558 3559 3560$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 3561 3562 3563$as_echo "#define _MINIX 1" >>confdefs.h 3564 3565 fi 3566 3567 3568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3569$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3570if ${ac_cv_safe_to_define___extensions__+:} false; then : 3571 $as_echo_n "(cached) " >&6 3572else 3573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3574/* end confdefs.h. */ 3575 3576# define __EXTENSIONS__ 1 3577 $ac_includes_default 3578int 3579main () 3580{ 3581 3582 ; 3583 return 0; 3584} 3585_ACEOF 3586if ac_fn_c_try_compile "$LINENO"; then : 3587 ac_cv_safe_to_define___extensions__=yes 3588else 3589 ac_cv_safe_to_define___extensions__=no 3590fi 3591rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3592fi 3593{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3594$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 3595 test $ac_cv_safe_to_define___extensions__ = yes && 3596 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 3597 3598 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 3599 3600 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 3601 3602 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3603 3604 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 3605 3606 3607 3608# Initialize Automake 3609am__api_version='1.15' 3610 3611# Find a good install program. We prefer a C program (faster), 3612# so one script is as good as another. But avoid the broken or 3613# incompatible versions: 3614# SysV /etc/install, /usr/sbin/install 3615# SunOS /usr/etc/install 3616# IRIX /sbin/install 3617# AIX /bin/install 3618# AmigaOS /C/install, which installs bootblocks on floppy discs 3619# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3620# AFS /usr/afsws/bin/install, which mishandles nonexistent args 3621# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3622# OS/2's system install, which has a completely different semantic 3623# ./install, which can be erroneously created by make from ./install.sh. 3624# Reject install programs that cannot install multiple files. 3625{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3626$as_echo_n "checking for a BSD-compatible install... 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It has an incompatible calling convention. 3652 : 3653 elif test $ac_prog = install && 3654 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3655 # program-specific install script used by HP pwplus--don't use. 3656 : 3657 else 3658 rm -rf conftest.one conftest.two conftest.dir 3659 echo one > conftest.one 3660 echo two > conftest.two 3661 mkdir conftest.dir 3662 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3663 test -s conftest.one && test -s conftest.two && 3664 test -s conftest.dir/conftest.one && 3665 test -s conftest.dir/conftest.two 3666 then 3667 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3668 break 3 3669 fi 3670 fi 3671 fi 3672 done 3673 done 3674 ;; 3675esac 3676 3677 done 3678IFS=$as_save_IFS 3679 3680rm -rf conftest.one conftest.two conftest.dir 3681 3682fi 3683 if test "${ac_cv_path_install+set}" = set; then 3684 INSTALL=$ac_cv_path_install 3685 else 3686 # As a last resort, use the slow shell script. Don't cache a 3687 # value for INSTALL within a source directory, because that will 3688 # break other packages using the cache if that directory is 3689 # removed, or if the value is a relative name. 3690 INSTALL=$ac_install_sh 3691 fi 3692fi 3693{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3694$as_echo "$INSTALL" >&6; } 3695 3696# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3697# It thinks the first close brace ends the variable substitution. 3698test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3699 3700test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3701 3702test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3703 3704{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 3705$as_echo_n "checking whether build environment is sane... " >&6; } 3706# Reject unsafe characters in $srcdir or the absolute working directory 3707# name. 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Must try -L first in case configure is actually a 3721# symlink; some systems play weird games with the mod time of symlinks 3722# (eg FreeBSD returns the mod time of the symlink's containing 3723# directory). 3724if ( 3725 am_has_slept=no 3726 for am_try in 1 2; do 3727 echo "timestamp, slept: $am_has_slept" > conftest.file 3728 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 3729 if test "$*" = "X"; then 3730 # -L didn't work. 3731 set X `ls -t "$srcdir/configure" conftest.file` 3732 fi 3733 if test "$*" != "X $srcdir/configure conftest.file" \ 3734 && test "$*" != "X conftest.file $srcdir/configure"; then 3735 3736 # If neither matched, then we have a broken ls. This can happen 3737 # if, for instance, CONFIG_SHELL is bash and it inherits a 3738 # broken ls alias from the environment. This has actually 3739 # happened. Such a system could not be considered "sane". 3740 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 3741 alias in your environment" "$LINENO" 5 3742 fi 3743 if test "$2" = conftest.file || test $am_try -eq 2; then 3744 break 3745 fi 3746 # Just in case. 3747 sleep 1 3748 am_has_slept=yes 3749 done 3750 test "$2" = conftest.file 3751 ) 3752then 3753 # Ok. 3754 : 3755else 3756 as_fn_error $? "newly created file is older than distributed files! 3757Check your system clock" "$LINENO" 5 3758fi 3759{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3760$as_echo "yes" >&6; } 3761# If we didn't sleep, we still need to ensure time stamps of config.status and 3762# generated files are strictly newer. 3763am_sleep_pid= 3764if grep 'slept: no' conftest.file >/dev/null 2>&1; then 3765 ( sleep 1 ) & 3766 am_sleep_pid=$! 3767fi 3768 3769rm -f conftest.file 3770 3771test "$program_prefix" != NONE && 3772 program_transform_name="s&^&$program_prefix&;$program_transform_name" 3773# Use a double $ so make ignores it. 3774test "$program_suffix" != NONE && 3775 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 3776# Double any \ or $. 3777# By default was `s,x,x', remove it if useless. 3778ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 3779program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 3780 3781if test x"${MISSING+set}" != xset; then 3782 case $am_aux_dir in 3783 *\ * | *\ *) 3784 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 3785 *) 3786 MISSING="\${SHELL} $am_aux_dir/missing" ;; 3787 esac 3788fi 3789# Use eval to expand $SHELL 3790if eval "$MISSING --is-lightweight"; then 3791 am_missing_run="$MISSING " 3792else 3793 am_missing_run= 3794 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 3795$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 3796fi 3797 3798if test x"${install_sh+set}" != xset; then 3799 case $am_aux_dir in 3800 *\ * | *\ *) 3801 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 3802 *) 3803 install_sh="\${SHELL} $am_aux_dir/install-sh" 3804 esac 3805fi 3806 3807# Installed binaries are usually stripped using 'strip' when the user 3808# run "make install-strip". However 'strip' might not be the right 3809# tool to use in cross-compilation environments, therefore Automake 3810# will honor the 'STRIP' environment variable to overrule this program. 3811if test "$cross_compiling" != no; then 3812 if test -n "$ac_tool_prefix"; then 3813 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 3814set dummy ${ac_tool_prefix}strip; ac_word=$2 3815{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3816$as_echo_n "checking for $ac_word... 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Don't cache a 3940 # value for MKDIR_P within a source directory, because that will 3941 # break other packages using the cache if that directory is 3942 # removed, or if the value is a relative name. 3943 MKDIR_P="$ac_install_sh -d" 3944 fi 3945fi 3946{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3947$as_echo "$MKDIR_P" >&6; } 3948 3949for ac_prog in gawk mawk nawk awk 3950do 3951 # Extract the first word of "$ac_prog", so it can be a program name with args. 3952set dummy $ac_prog; ac_word=$2 3953{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3954$as_echo_n "checking for $ac_word... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4140 fi 4141fi 4142 4143# test whether we have cygpath 4144if test -z "$CYGPATH_W"; then 4145 if (cygpath --version) >/dev/null 2>/dev/null; then 4146 CYGPATH_W='cygpath -w' 4147 else 4148 CYGPATH_W=echo 4149 fi 4150fi 4151 4152 4153# Define the identity of the package. 4154 PACKAGE='xmodmap' 4155 VERSION='1.0.10' 4156 4157 4158cat >>confdefs.h <<_ACEOF 4159#define PACKAGE "$PACKAGE" 4160_ACEOF 4161 4162 4163cat >>confdefs.h <<_ACEOF 4164#define VERSION "$VERSION" 4165_ACEOF 4166 4167# Some tools Automake needs. 4168 4169ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4170 4171 4172AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4173 4174 4175AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4176 4177 4178AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4179 4180 4181MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4182 4183# For better backward compatibility. To be removed once Automake 1.9.x 4184# dies out for good. For more background, see: 4185# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 4186# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 4187mkdir_p='$(MKDIR_P)' 4188 4189# We need awk for the "check" target (and possibly the TAP driver). The 4190# system "awk" is bad on some platforms. 4191# Always define AMTAR for backward compatibility. Yes, it's still used 4192# in the wild :-( We should find a proper way to deprecate it ... 4193AMTAR='$${TAR-tar}' 4194 4195 4196# We'll loop over all known methods to create a tar archive until one works. 4197_am_tools='gnutar pax cpio none' 4198 4199am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 4200 4201 4202 4203 4204 4205depcc="$CC" am_compiler_list= 4206 4207{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4208$as_echo_n "checking dependency style of $depcc... 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For instance 4226 # both Tru64's cc and ICC support -MD to output dependencies as a 4227 # side effect of compilation, but ICC will put the dependencies in 4228 # the current directory while Tru64 will put them in the object 4229 # directory. 4230 mkdir sub 4231 4232 am_cv_CC_dependencies_compiler_type=none 4233 if test "$am_compiler_list" = ""; then 4234 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4235 fi 4236 am__universal=false 4237 case " $depcc " in #( 4238 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4239 esac 4240 4241 for depmode in $am_compiler_list; do 4242 # Setup a source with many dependencies, because some compilers 4243 # like to wrap large dependency lists on column 80 (with \), and 4244 # we should not choose a depcomp mode which is confused by this. 4245 # 4246 # We need to recreate these files for each test, as the compiler may 4247 # overwrite some of them when testing with obscure command lines. 4248 # This happens at least with the AIX C compiler. 4249 : > sub/conftest.c 4250 for i in 1 2 3 4 5 6; do 4251 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4252 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4253 # Solaris 10 /bin/sh. 4254 echo '/* dummy */' > sub/conftst$i.h 4255 done 4256 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4257 4258 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4259 # mode. It turns out that the SunPro C++ compiler does not properly 4260 # handle '-M -o', and we need to detect this. Also, some Intel 4261 # versions had trouble with output in subdirs. 4262 am__obj=sub/conftest.${OBJEXT-o} 4263 am__minus_obj="-o $am__obj" 4264 case $depmode in 4265 gcc) 4266 # This depmode causes a compiler race in universal mode. 4267 test "$am__universal" = false || continue 4268 ;; 4269 nosideeffect) 4270 # After this tag, mechanisms are not by side-effect, so they'll 4271 # only be used when explicitly requested. 4272 if test "x$enable_dependency_tracking" = xyes; then 4273 continue 4274 else 4275 break 4276 fi 4277 ;; 4278 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4279 # This compiler won't grok '-c -o', but also, the minuso test has 4280 # not run yet. 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So we grep stderr for any message 4298 # that says an option was ignored or not supported. 4299 # When given -MP, icc 7.0 and 7.1 complain thusly: 4300 # icc: Command line warning: ignoring option '-M'; no argument required 4301 # The diagnosis changed in icc 8.0: 4302 # icc: Command line remark: option '-MP' not supported 4303 if (grep 'ignoring option' conftest.err || 4304 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4305 am_cv_CC_dependencies_compiler_type=$depmode 4306 break 4307 fi 4308 fi 4309 done 4310 4311 cd .. 4312 rm -rf conftest.dir 4313else 4314 am_cv_CC_dependencies_compiler_type=none 4315fi 4316 4317fi 4318{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4319$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4320CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4321 4322 if 4323 test "x$enable_dependency_tracking" != xno \ 4324 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4325 am__fastdepCC_TRUE= 4326 am__fastdepCC_FALSE='#' 4327else 4328 am__fastdepCC_TRUE='#' 4329 am__fastdepCC_FALSE= 4330fi 4331 4332 4333 4334# POSIX will say in a future version that running "rm -f" with no argument 4335# is OK; and we want to be able to make that assumption in our Makefile 4336# recipes. So use an aggressive probe to check that the usage we want is 4337# actually supported "in the wild" to an acceptable degree. 4338# See automake bug#10828. 4339# To make any issue more visible, cause the running configure to be aborted 4340# by default if the 'rm' program in use doesn't match our expectations; the 4341# user can still override this though. 4342if rm -f && rm -fr && rm -rf; then : OK; else 4343 cat >&2 <<'END' 4344Oops! 4345 4346Your 'rm' program seems unable to run without file operands specified 4347on the command line, even when the '-f' option is present. This is contrary 4348to the behaviour of most rm programs out there, and not conforming with 4349the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 4350 4351Please tell bug-automake@gnu.org about your system, including the value 4352of your $PATH and any error possibly output before this message. This 4353can help us improve future automake versions. 4354 4355END 4356 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 4357 echo 'Configuration will proceed anyway, since you have set the' >&2 4358 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 4359 echo >&2 4360 else 4361 cat >&2 <<'END' 4362Aborting the configuration process, to ensure you take notice of the issue. 4363 4364You can download and install GNU coreutils to get an 'rm' implementation 4365that behaves properly: <http://www.gnu.org/software/coreutils/>. 4366 4367If you want to complete the configuration process using your problematic 4368'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 4369to "yes", and re-run configure. 4370 4371END 4372 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 4373 fi 4374fi 4375 4376 4377# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 4378 4379 4380 4381 4382 4383 4384 4385 4386 4387 4388 4389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4390$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4391if ${ac_cv_prog_cc_c99+:} false; then : 4392 $as_echo_n "(cached) " >&6 4393else 4394 ac_cv_prog_cc_c99=no 4395ac_save_CC=$CC 4396cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4397/* end confdefs.h. */ 4398#include <stdarg.h> 4399#include <stdbool.h> 4400#include <stdlib.h> 4401#include <wchar.h> 4402#include <stdio.h> 4403 4404// Check varargs macros. These examples are taken from C99 6.10.3.5. 4405#define debug(...) fprintf (stderr, __VA_ARGS__) 4406#define showlist(...) puts (#__VA_ARGS__) 4407#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4408static void 4409test_varargs_macros (void) 4410{ 4411 int x = 1234; 4412 int y = 5678; 4413 debug ("Flag"); 4414 debug ("X = %d\n", x); 4415 showlist (The first, second, and third items.); 4416 report (x>y, "x is %d but y is %d", x, y); 4417} 4418 4419// Check long long types. 4420#define BIG64 18446744073709551615ull 4421#define BIG32 4294967295ul 4422#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4423#if !BIG_OK 4424 your preprocessor is broken; 4425#endif 4426#if BIG_OK 4427#else 4428 your preprocessor is broken; 4429#endif 4430static long long int bignum = -9223372036854775807LL; 4431static unsigned long long int ubignum = BIG64; 4432 4433struct incomplete_array 4434{ 4435 int datasize; 4436 double data[]; 4437}; 4438 4439struct named_init { 4440 int number; 4441 const wchar_t *name; 4442 double average; 4443}; 4444 4445typedef const char *ccp; 4446 4447static inline int 4448test_restrict (ccp restrict text) 4449{ 4450 // See if C++-style comments work. 4451 // Iterate through items via the restricted pointer. 4452 // Also check for declarations in for loops. 4453 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4454 continue; 4455 return 0; 4456} 4457 4458// Check varargs and va_copy. 4459static void 4460test_varargs (const char *format, ...) 4461{ 4462 va_list args; 4463 va_start (args, format); 4464 va_list args_copy; 4465 va_copy (args_copy, args); 4466 4467 const char *str; 4468 int number; 4469 float fnumber; 4470 4471 while (*format) 4472 { 4473 switch (*format++) 4474 { 4475 case 's': // string 4476 str = va_arg (args_copy, const char *); 4477 break; 4478 case 'd': // int 4479 number = va_arg (args_copy, int); 4480 break; 4481 case 'f': // float 4482 fnumber = va_arg (args_copy, double); 4483 break; 4484 default: 4485 break; 4486 } 4487 } 4488 va_end (args_copy); 4489 va_end (args); 4490} 4491 4492int 4493main () 4494{ 4495 4496 // Check bool. 4497 _Bool success = false; 4498 4499 // Check restrict. 4500 if (test_restrict ("String literal") == 0) 4501 success = true; 4502 char *restrict newvar = "Another string"; 4503 4504 // Check varargs. 4505 test_varargs ("s, d' f .", "string", 65, 34.234); 4506 test_varargs_macros (); 4507 4508 // Check flexible array members. 4509 struct incomplete_array *ia = 4510 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4511 ia->datasize = 10; 4512 for (int i = 0; i < ia->datasize; ++i) 4513 ia->data[i] = i * 1.234; 4514 4515 // Check named initializers. 4516 struct named_init ni = { 4517 .number = 34, 4518 .name = L"Test wide string", 4519 .average = 543.34343, 4520 }; 4521 4522 ni.number = 58; 4523 4524 int dynamic_array[ni.number]; 4525 dynamic_array[ni.number - 1] = 543; 4526 4527 // work around unused variable warnings 4528 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4529 || dynamic_array[ni.number - 1] != 543); 4530 4531 ; 4532 return 0; 4533} 4534_ACEOF 4535for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4536do 4537 CC="$ac_save_CC $ac_arg" 4538 if ac_fn_c_try_compile "$LINENO"; then : 4539 ac_cv_prog_cc_c99=$ac_arg 4540fi 4541rm -f core conftest.err conftest.$ac_objext 4542 test "x$ac_cv_prog_cc_c99" != "xno" && break 4543done 4544rm -f conftest.$ac_ext 4545CC=$ac_save_CC 4546 4547fi 4548# AC_CACHE_VAL 4549case "x$ac_cv_prog_cc_c99" in 4550 x) 4551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4552$as_echo "none needed" >&6; } ;; 4553 xno) 4554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4555$as_echo "unsupported" >&6; } ;; 4556 *) 4557 CC="$CC $ac_cv_prog_cc_c99" 4558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4559$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4560esac 4561if test "x$ac_cv_prog_cc_c99" != xno; then : 4562 4563fi 4564 4565 4566 4567 4568 4569 4570ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4571if test "x$ac_cv_have_decl___clang__" = xyes; then : 4572 CLANGCC="yes" 4573else 4574 CLANGCC="no" 4575fi 4576 4577ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4578if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4579 INTELCC="yes" 4580else 4581 INTELCC="no" 4582fi 4583 4584ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4585if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4586 SUNCC="yes" 4587else 4588 SUNCC="no" 4589fi 4590 4591 4592 4593 4594 4595 4596 4597 4598 4599if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4600 if test -n "$ac_tool_prefix"; then 4601 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4602set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4603{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4604$as_echo_n "checking for $ac_word... " >&6; } 4605if ${ac_cv_path_PKG_CONFIG+:} false; then : 4606 $as_echo_n "(cached) " >&6 4607else 4608 case $PKG_CONFIG in 4609 [\\/]* | ?:[\\/]*) 4610 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4611 ;; 4612 *) 4613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4614for as_dir in $PATH 4615do 4616 IFS=$as_save_IFS 4617 test -z "$as_dir" && as_dir=. 4618 for ac_exec_ext in '' $ac_executable_extensions; do 4619 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4620 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4621 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4622 break 2 4623 fi 4624done 4625 done 4626IFS=$as_save_IFS 4627 4628 ;; 4629esac 4630fi 4631PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4632if test -n "$PKG_CONFIG"; then 4633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4634$as_echo "$PKG_CONFIG" >&6; } 4635else 4636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4637$as_echo "no" >&6; } 4638fi 4639 4640 4641fi 4642if test -z "$ac_cv_path_PKG_CONFIG"; then 4643 ac_pt_PKG_CONFIG=$PKG_CONFIG 4644 # Extract the first word of "pkg-config", so it can be a program name with args. 4645set dummy pkg-config; ac_word=$2 4646{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4647$as_echo_n "checking for $ac_word... " >&6; } 4648if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4649 $as_echo_n "(cached) " >&6 4650else 4651 case $ac_pt_PKG_CONFIG in 4652 [\\/]* | ?:[\\/]*) 4653 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4654 ;; 4655 *) 4656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4657for as_dir in $PATH 4658do 4659 IFS=$as_save_IFS 4660 test -z "$as_dir" && as_dir=. 4661 for ac_exec_ext in '' $ac_executable_extensions; do 4662 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4663 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4664 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4665 break 2 4666 fi 4667done 4668 done 4669IFS=$as_save_IFS 4670 4671 ;; 4672esac 4673fi 4674ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4675if test -n "$ac_pt_PKG_CONFIG"; then 4676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4677$as_echo "$ac_pt_PKG_CONFIG" >&6; } 4678else 4679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4680$as_echo "no" >&6; } 4681fi 4682 4683 if test "x$ac_pt_PKG_CONFIG" = x; then 4684 PKG_CONFIG="" 4685 else 4686 case $cross_compiling:$ac_tool_warned in 4687yes:) 4688{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4689$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4690ac_tool_warned=yes ;; 4691esac 4692 PKG_CONFIG=$ac_pt_PKG_CONFIG 4693 fi 4694else 4695 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4696fi 4697 4698fi 4699if test -n "$PKG_CONFIG"; then 4700 _pkg_min_version=0.9.0 4701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4702$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4703 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4705$as_echo "yes" >&6; } 4706 else 4707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4708$as_echo "no" >&6; } 4709 PKG_CONFIG="" 4710 fi 4711fi 4712# Make sure we can run config.sub. 4713$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4714 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4715 4716{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4717$as_echo_n "checking build system type... " >&6; } 4718if ${ac_cv_build+:} false; then : 4719 $as_echo_n "(cached) " >&6 4720else 4721 ac_build_alias=$build_alias 4722test "x$ac_build_alias" = x && 4723 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4724test "x$ac_build_alias" = x && 4725 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4726ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4727 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4728 4729fi 4730{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4731$as_echo "$ac_cv_build" >&6; } 4732case $ac_cv_build in 4733*-*-*) ;; 4734*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4735esac 4736build=$ac_cv_build 4737ac_save_IFS=$IFS; IFS='-' 4738set x $ac_cv_build 4739shift 4740build_cpu=$1 4741build_vendor=$2 4742shift; shift 4743# Remember, the first character of IFS is used to create $*, 4744# except with old shells: 4745build_os=$* 4746IFS=$ac_save_IFS 4747case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4748 4749 4750{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4751$as_echo_n "checking host system type... " >&6; } 4752if ${ac_cv_host+:} false; then : 4753 $as_echo_n "(cached) " >&6 4754else 4755 if test "x$host_alias" = x; then 4756 ac_cv_host=$ac_cv_build 4757else 4758 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4759 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4760fi 4761 4762fi 4763{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4764$as_echo "$ac_cv_host" >&6; } 4765case $ac_cv_host in 4766*-*-*) ;; 4767*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4768esac 4769host=$ac_cv_host 4770ac_save_IFS=$IFS; IFS='-' 4771set x $ac_cv_host 4772shift 4773host_cpu=$1 4774host_vendor=$2 4775shift; shift 4776# Remember, the first character of IFS is used to create $*, 4777# except with old shells: 4778host_os=$* 4779IFS=$ac_save_IFS 4780case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4781 4782 4783{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4784$as_echo_n "checking for a sed that does not truncate output... " >&6; } 4785if ${ac_cv_path_SED+:} false; then : 4786 $as_echo_n "(cached) " >&6 4787else 4788 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4789 for ac_i in 1 2 3 4 5 6 7; do 4790 ac_script="$ac_script$as_nl$ac_script" 4791 done 4792 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4793 { ac_script=; unset ac_script;} 4794 if test -z "$SED"; then 4795 ac_path_SED_found=false 4796 # Loop through the user's path and test for each of PROGNAME-LIST 4797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4798for as_dir in $PATH 4799do 4800 IFS=$as_save_IFS 4801 test -z "$as_dir" && as_dir=. 4802 for ac_prog in sed gsed; do 4803 for ac_exec_ext in '' $ac_executable_extensions; do 4804 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4805 as_fn_executable_p "$ac_path_SED" || continue 4806# Check for GNU ac_path_SED and select it if it is found. 4807 # Check for GNU $ac_path_SED 4808case `"$ac_path_SED" --version 2>&1` in 4809*GNU*) 4810 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4811*) 4812 ac_count=0 4813 $as_echo_n 0123456789 >"conftest.in" 4814 while : 4815 do 4816 cat "conftest.in" "conftest.in" >"conftest.tmp" 4817 mv "conftest.tmp" "conftest.in" 4818 cp "conftest.in" "conftest.nl" 4819 $as_echo '' >> "conftest.nl" 4820 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4821 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4822 as_fn_arith $ac_count + 1 && ac_count=$as_val 4823 if test $ac_count -gt ${ac_path_SED_max-0}; then 4824 # Best one so far, save it but keep looking for a better one 4825 ac_cv_path_SED="$ac_path_SED" 4826 ac_path_SED_max=$ac_count 4827 fi 4828 # 10*(2^10) chars as input seems more than enough 4829 test $ac_count -gt 10 && break 4830 done 4831 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4832esac 4833 4834 $ac_path_SED_found && break 3 4835 done 4836 done 4837 done 4838IFS=$as_save_IFS 4839 if test -z "$ac_cv_path_SED"; then 4840 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4841 fi 4842else 4843 ac_cv_path_SED=$SED 4844fi 4845 4846fi 4847{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4848$as_echo "$ac_cv_path_SED" >&6; } 4849 SED="$ac_cv_path_SED" 4850 rm -f conftest.sed 4851 4852 4853 4854 4855 4856 4857# Check whether --enable-selective-werror was given. 4858if test "${enable_selective_werror+set}" = set; then : 4859 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4860else 4861 SELECTIVE_WERROR=yes 4862fi 4863 4864 4865 4866 4867 4868# -v is too short to test reliably with XORG_TESTSET_CFLAG 4869if test "x$SUNCC" = "xyes"; then 4870 BASE_CFLAGS="-v" 4871else 4872 BASE_CFLAGS="" 4873fi 4874 4875# This chunk of warnings were those that existed in the legacy CWARNFLAGS 4876 4877 4878 4879 4880 4881 4882 4883 4884 4885 4886 4887 4888 4889xorg_testset_save_CFLAGS="$CFLAGS" 4890 4891if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4892 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4894$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4895if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4896 $as_echo_n "(cached) " >&6 4897else 4898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4899/* end confdefs.h. */ 4900int i; 4901_ACEOF 4902if ac_fn_c_try_compile "$LINENO"; then : 4903 xorg_cv_cc_flag_unknown_warning_option=yes 4904else 4905 xorg_cv_cc_flag_unknown_warning_option=no 4906fi 4907rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4908fi 4909{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4910$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4911 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4912 CFLAGS="$xorg_testset_save_CFLAGS" 4913fi 4914 4915if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4916 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4918 fi 4919 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4921$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4922if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4923 $as_echo_n "(cached) " >&6 4924else 4925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4926/* end confdefs.h. */ 4927int i; 4928_ACEOF 4929if ac_fn_c_try_compile "$LINENO"; then : 4930 xorg_cv_cc_flag_unused_command_line_argument=yes 4931else 4932 xorg_cv_cc_flag_unused_command_line_argument=no 4933fi 4934rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4935fi 4936{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4937$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4938 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4939 CFLAGS="$xorg_testset_save_CFLAGS" 4940fi 4941 4942found="no" 4943 4944 if test $found = "no" ; then 4945 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4946 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4947 fi 4948 4949 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4950 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4951 fi 4952 4953 CFLAGS="$CFLAGS -Wall" 4954 4955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4956$as_echo_n "checking if $CC supports -Wall... " >&6; } 4957 cacheid=xorg_cv_cc_flag__Wall 4958 if eval \${$cacheid+:} false; then : 4959 $as_echo_n "(cached) " >&6 4960else 4961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4962/* end confdefs.h. */ 4963int i; 4964int 4965main () 4966{ 4967 4968 ; 4969 return 0; 4970} 4971_ACEOF 4972if ac_fn_c_try_link "$LINENO"; then : 4973 eval $cacheid=yes 4974else 4975 eval $cacheid=no 4976fi 4977rm -f core conftest.err conftest.$ac_objext \ 4978 conftest$ac_exeext conftest.$ac_ext 4979fi 4980 4981 4982 CFLAGS="$xorg_testset_save_CFLAGS" 4983 4984 eval supported=\$$cacheid 4985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4986$as_echo "$supported" >&6; } 4987 if test "$supported" = "yes" ; then 4988 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4989 found="yes" 4990 fi 4991 fi 4992 4993 4994 4995 4996 4997 4998 4999 5000 5001 5002 5003 5004 5005 5006 5007xorg_testset_save_CFLAGS="$CFLAGS" 5008 5009if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5010 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5012$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5013if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5014 $as_echo_n "(cached) " >&6 5015else 5016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5017/* end confdefs.h. */ 5018int i; 5019_ACEOF 5020if ac_fn_c_try_compile "$LINENO"; then : 5021 xorg_cv_cc_flag_unknown_warning_option=yes 5022else 5023 xorg_cv_cc_flag_unknown_warning_option=no 5024fi 5025rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5026fi 5027{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5028$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5029 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5030 CFLAGS="$xorg_testset_save_CFLAGS" 5031fi 5032 5033if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5034 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5035 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5036 fi 5037 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5039$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5040if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5041 $as_echo_n "(cached) " >&6 5042else 5043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5044/* end confdefs.h. */ 5045int i; 5046_ACEOF 5047if ac_fn_c_try_compile "$LINENO"; then : 5048 xorg_cv_cc_flag_unused_command_line_argument=yes 5049else 5050 xorg_cv_cc_flag_unused_command_line_argument=no 5051fi 5052rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5053fi 5054{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5055$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5056 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5057 CFLAGS="$xorg_testset_save_CFLAGS" 5058fi 5059 5060found="no" 5061 5062 if test $found = "no" ; then 5063 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5064 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5065 fi 5066 5067 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5068 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5069 fi 5070 5071 CFLAGS="$CFLAGS -Wpointer-arith" 5072 5073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5074$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 5075 cacheid=xorg_cv_cc_flag__Wpointer_arith 5076 if eval \${$cacheid+:} false; then : 5077 $as_echo_n "(cached) " >&6 5078else 5079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5080/* end confdefs.h. */ 5081int i; 5082int 5083main () 5084{ 5085 5086 ; 5087 return 0; 5088} 5089_ACEOF 5090if ac_fn_c_try_link "$LINENO"; then : 5091 eval $cacheid=yes 5092else 5093 eval $cacheid=no 5094fi 5095rm -f core conftest.err conftest.$ac_objext \ 5096 conftest$ac_exeext conftest.$ac_ext 5097fi 5098 5099 5100 CFLAGS="$xorg_testset_save_CFLAGS" 5101 5102 eval supported=\$$cacheid 5103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5104$as_echo "$supported" >&6; } 5105 if test "$supported" = "yes" ; then 5106 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5107 found="yes" 5108 fi 5109 fi 5110 5111 5112 5113 5114 5115 5116 5117 5118 5119 5120 5121 5122 5123 5124 5125xorg_testset_save_CFLAGS="$CFLAGS" 5126 5127if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5128 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5130$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5131if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5132 $as_echo_n "(cached) " >&6 5133else 5134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5135/* end confdefs.h. */ 5136int i; 5137_ACEOF 5138if ac_fn_c_try_compile "$LINENO"; then : 5139 xorg_cv_cc_flag_unknown_warning_option=yes 5140else 5141 xorg_cv_cc_flag_unknown_warning_option=no 5142fi 5143rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5144fi 5145{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5146$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5147 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5148 CFLAGS="$xorg_testset_save_CFLAGS" 5149fi 5150 5151if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5152 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5153 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5154 fi 5155 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5157$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5158if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5159 $as_echo_n "(cached) " >&6 5160else 5161 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5162/* end confdefs.h. */ 5163int i; 5164_ACEOF 5165if ac_fn_c_try_compile "$LINENO"; then : 5166 xorg_cv_cc_flag_unused_command_line_argument=yes 5167else 5168 xorg_cv_cc_flag_unused_command_line_argument=no 5169fi 5170rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5171fi 5172{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5173$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5174 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5175 CFLAGS="$xorg_testset_save_CFLAGS" 5176fi 5177 5178found="no" 5179 5180 if test $found = "no" ; then 5181 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5182 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5183 fi 5184 5185 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5186 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5187 fi 5188 5189 CFLAGS="$CFLAGS -Wmissing-declarations" 5190 5191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5192$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5193 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5194 if eval \${$cacheid+:} false; then : 5195 $as_echo_n "(cached) " >&6 5196else 5197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5198/* end confdefs.h. */ 5199int i; 5200int 5201main () 5202{ 5203 5204 ; 5205 return 0; 5206} 5207_ACEOF 5208if ac_fn_c_try_link "$LINENO"; then : 5209 eval $cacheid=yes 5210else 5211 eval $cacheid=no 5212fi 5213rm -f core conftest.err conftest.$ac_objext \ 5214 conftest$ac_exeext conftest.$ac_ext 5215fi 5216 5217 5218 CFLAGS="$xorg_testset_save_CFLAGS" 5219 5220 eval supported=\$$cacheid 5221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5222$as_echo "$supported" >&6; } 5223 if test "$supported" = "yes" ; then 5224 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5225 found="yes" 5226 fi 5227 fi 5228 5229 5230 5231 5232 5233 5234 5235 5236 5237 5238 5239 5240 5241 5242 5243xorg_testset_save_CFLAGS="$CFLAGS" 5244 5245if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5246 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5248$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5249if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5250 $as_echo_n "(cached) " >&6 5251else 5252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5253/* end confdefs.h. */ 5254int i; 5255_ACEOF 5256if ac_fn_c_try_compile "$LINENO"; then : 5257 xorg_cv_cc_flag_unknown_warning_option=yes 5258else 5259 xorg_cv_cc_flag_unknown_warning_option=no 5260fi 5261rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5262fi 5263{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5264$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5265 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5266 CFLAGS="$xorg_testset_save_CFLAGS" 5267fi 5268 5269if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5270 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5271 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5272 fi 5273 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5275$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5276if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5277 $as_echo_n "(cached) " >&6 5278else 5279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5280/* end confdefs.h. */ 5281int i; 5282_ACEOF 5283if ac_fn_c_try_compile "$LINENO"; then : 5284 xorg_cv_cc_flag_unused_command_line_argument=yes 5285else 5286 xorg_cv_cc_flag_unused_command_line_argument=no 5287fi 5288rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5289fi 5290{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5291$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5292 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5293 CFLAGS="$xorg_testset_save_CFLAGS" 5294fi 5295 5296found="no" 5297 5298 if test $found = "no" ; then 5299 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5300 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5301 fi 5302 5303 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5304 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5305 fi 5306 5307 CFLAGS="$CFLAGS -Wformat=2" 5308 5309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5310$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5311 cacheid=xorg_cv_cc_flag__Wformat_2 5312 if eval \${$cacheid+:} false; then : 5313 $as_echo_n "(cached) " >&6 5314else 5315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5316/* end confdefs.h. */ 5317int i; 5318int 5319main () 5320{ 5321 5322 ; 5323 return 0; 5324} 5325_ACEOF 5326if ac_fn_c_try_link "$LINENO"; then : 5327 eval $cacheid=yes 5328else 5329 eval $cacheid=no 5330fi 5331rm -f core conftest.err conftest.$ac_objext \ 5332 conftest$ac_exeext conftest.$ac_ext 5333fi 5334 5335 5336 CFLAGS="$xorg_testset_save_CFLAGS" 5337 5338 eval supported=\$$cacheid 5339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5340$as_echo "$supported" >&6; } 5341 if test "$supported" = "yes" ; then 5342 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5343 found="yes" 5344 fi 5345 fi 5346 5347 if test $found = "no" ; then 5348 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5350 fi 5351 5352 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5353 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5354 fi 5355 5356 CFLAGS="$CFLAGS -Wformat" 5357 5358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5359$as_echo_n "checking if $CC supports -Wformat... " >&6; } 5360 cacheid=xorg_cv_cc_flag__Wformat 5361 if eval \${$cacheid+:} false; then : 5362 $as_echo_n "(cached) " >&6 5363else 5364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5365/* end confdefs.h. */ 5366int i; 5367int 5368main () 5369{ 5370 5371 ; 5372 return 0; 5373} 5374_ACEOF 5375if ac_fn_c_try_link "$LINENO"; then : 5376 eval $cacheid=yes 5377else 5378 eval $cacheid=no 5379fi 5380rm -f core conftest.err conftest.$ac_objext \ 5381 conftest$ac_exeext conftest.$ac_ext 5382fi 5383 5384 5385 CFLAGS="$xorg_testset_save_CFLAGS" 5386 5387 eval supported=\$$cacheid 5388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5389$as_echo "$supported" >&6; } 5390 if test "$supported" = "yes" ; then 5391 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5392 found="yes" 5393 fi 5394 fi 5395 5396 5397 5398 5399 5400 5401 5402 5403 5404 5405 5406 5407 5408 5409 5410 5411 5412xorg_testset_save_CFLAGS="$CFLAGS" 5413 5414if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5415 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5417$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5418if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5419 $as_echo_n "(cached) " >&6 5420else 5421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5422/* end confdefs.h. */ 5423int i; 5424_ACEOF 5425if ac_fn_c_try_compile "$LINENO"; then : 5426 xorg_cv_cc_flag_unknown_warning_option=yes 5427else 5428 xorg_cv_cc_flag_unknown_warning_option=no 5429fi 5430rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5431fi 5432{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5433$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5434 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5435 CFLAGS="$xorg_testset_save_CFLAGS" 5436fi 5437 5438if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5439 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5440 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5441 fi 5442 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5444$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5445if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5446 $as_echo_n "(cached) " >&6 5447else 5448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5449/* end confdefs.h. */ 5450int i; 5451_ACEOF 5452if ac_fn_c_try_compile "$LINENO"; then : 5453 xorg_cv_cc_flag_unused_command_line_argument=yes 5454else 5455 xorg_cv_cc_flag_unused_command_line_argument=no 5456fi 5457rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5458fi 5459{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5460$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5461 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5462 CFLAGS="$xorg_testset_save_CFLAGS" 5463fi 5464 5465found="no" 5466 5467 if test $found = "no" ; then 5468 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5469 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5470 fi 5471 5472 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5473 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5474 fi 5475 5476 CFLAGS="$CFLAGS -Wstrict-prototypes" 5477 5478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5479$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5480 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5481 if eval \${$cacheid+:} false; then : 5482 $as_echo_n "(cached) " >&6 5483else 5484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5485/* end confdefs.h. */ 5486int i; 5487int 5488main () 5489{ 5490 5491 ; 5492 return 0; 5493} 5494_ACEOF 5495if ac_fn_c_try_link "$LINENO"; then : 5496 eval $cacheid=yes 5497else 5498 eval $cacheid=no 5499fi 5500rm -f core conftest.err conftest.$ac_objext \ 5501 conftest$ac_exeext conftest.$ac_ext 5502fi 5503 5504 5505 CFLAGS="$xorg_testset_save_CFLAGS" 5506 5507 eval supported=\$$cacheid 5508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5509$as_echo "$supported" >&6; } 5510 if test "$supported" = "yes" ; then 5511 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5512 found="yes" 5513 fi 5514 fi 5515 5516 5517 5518 5519 5520 5521 5522 5523 5524 5525 5526 5527 5528 5529 5530xorg_testset_save_CFLAGS="$CFLAGS" 5531 5532if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5533 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5535$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5536if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5537 $as_echo_n "(cached) " >&6 5538else 5539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5540/* end confdefs.h. */ 5541int i; 5542_ACEOF 5543if ac_fn_c_try_compile "$LINENO"; then : 5544 xorg_cv_cc_flag_unknown_warning_option=yes 5545else 5546 xorg_cv_cc_flag_unknown_warning_option=no 5547fi 5548rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5549fi 5550{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5551$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5552 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5553 CFLAGS="$xorg_testset_save_CFLAGS" 5554fi 5555 5556if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5557 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5558 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5559 fi 5560 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5562$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5563if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5564 $as_echo_n "(cached) " >&6 5565else 5566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5567/* end confdefs.h. */ 5568int i; 5569_ACEOF 5570if ac_fn_c_try_compile "$LINENO"; then : 5571 xorg_cv_cc_flag_unused_command_line_argument=yes 5572else 5573 xorg_cv_cc_flag_unused_command_line_argument=no 5574fi 5575rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5576fi 5577{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5578$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5579 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5580 CFLAGS="$xorg_testset_save_CFLAGS" 5581fi 5582 5583found="no" 5584 5585 if test $found = "no" ; then 5586 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5587 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5588 fi 5589 5590 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5591 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5592 fi 5593 5594 CFLAGS="$CFLAGS -Wmissing-prototypes" 5595 5596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5597$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5598 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5599 if eval \${$cacheid+:} false; then : 5600 $as_echo_n "(cached) " >&6 5601else 5602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5603/* end confdefs.h. */ 5604int i; 5605int 5606main () 5607{ 5608 5609 ; 5610 return 0; 5611} 5612_ACEOF 5613if ac_fn_c_try_link "$LINENO"; then : 5614 eval $cacheid=yes 5615else 5616 eval $cacheid=no 5617fi 5618rm -f core conftest.err conftest.$ac_objext \ 5619 conftest$ac_exeext conftest.$ac_ext 5620fi 5621 5622 5623 CFLAGS="$xorg_testset_save_CFLAGS" 5624 5625 eval supported=\$$cacheid 5626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5627$as_echo "$supported" >&6; } 5628 if test "$supported" = "yes" ; then 5629 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5630 found="yes" 5631 fi 5632 fi 5633 5634 5635 5636 5637 5638 5639 5640 5641 5642 5643 5644 5645 5646 5647 5648xorg_testset_save_CFLAGS="$CFLAGS" 5649 5650if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5651 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5653$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5654if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5655 $as_echo_n "(cached) " >&6 5656else 5657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5658/* end confdefs.h. */ 5659int i; 5660_ACEOF 5661if ac_fn_c_try_compile "$LINENO"; then : 5662 xorg_cv_cc_flag_unknown_warning_option=yes 5663else 5664 xorg_cv_cc_flag_unknown_warning_option=no 5665fi 5666rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5667fi 5668{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5669$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5670 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5671 CFLAGS="$xorg_testset_save_CFLAGS" 5672fi 5673 5674if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5675 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5676 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5677 fi 5678 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5680$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5681if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5682 $as_echo_n "(cached) " >&6 5683else 5684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5685/* end confdefs.h. */ 5686int i; 5687_ACEOF 5688if ac_fn_c_try_compile "$LINENO"; then : 5689 xorg_cv_cc_flag_unused_command_line_argument=yes 5690else 5691 xorg_cv_cc_flag_unused_command_line_argument=no 5692fi 5693rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5694fi 5695{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5696$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5697 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5698 CFLAGS="$xorg_testset_save_CFLAGS" 5699fi 5700 5701found="no" 5702 5703 if test $found = "no" ; then 5704 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5705 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5706 fi 5707 5708 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5709 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5710 fi 5711 5712 CFLAGS="$CFLAGS -Wnested-externs" 5713 5714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5715$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5716 cacheid=xorg_cv_cc_flag__Wnested_externs 5717 if eval \${$cacheid+:} false; then : 5718 $as_echo_n "(cached) " >&6 5719else 5720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5721/* end confdefs.h. */ 5722int i; 5723int 5724main () 5725{ 5726 5727 ; 5728 return 0; 5729} 5730_ACEOF 5731if ac_fn_c_try_link "$LINENO"; then : 5732 eval $cacheid=yes 5733else 5734 eval $cacheid=no 5735fi 5736rm -f core conftest.err conftest.$ac_objext \ 5737 conftest$ac_exeext conftest.$ac_ext 5738fi 5739 5740 5741 CFLAGS="$xorg_testset_save_CFLAGS" 5742 5743 eval supported=\$$cacheid 5744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5745$as_echo "$supported" >&6; } 5746 if test "$supported" = "yes" ; then 5747 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5748 found="yes" 5749 fi 5750 fi 5751 5752 5753 5754 5755 5756 5757 5758 5759 5760 5761 5762 5763 5764 5765 5766xorg_testset_save_CFLAGS="$CFLAGS" 5767 5768if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5769 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5771$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5772if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5773 $as_echo_n "(cached) " >&6 5774else 5775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5776/* end confdefs.h. */ 5777int i; 5778_ACEOF 5779if ac_fn_c_try_compile "$LINENO"; then : 5780 xorg_cv_cc_flag_unknown_warning_option=yes 5781else 5782 xorg_cv_cc_flag_unknown_warning_option=no 5783fi 5784rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5785fi 5786{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5787$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5788 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5789 CFLAGS="$xorg_testset_save_CFLAGS" 5790fi 5791 5792if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5793 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5794 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5795 fi 5796 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5798$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5799if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5800 $as_echo_n "(cached) " >&6 5801else 5802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5803/* end confdefs.h. */ 5804int i; 5805_ACEOF 5806if ac_fn_c_try_compile "$LINENO"; then : 5807 xorg_cv_cc_flag_unused_command_line_argument=yes 5808else 5809 xorg_cv_cc_flag_unused_command_line_argument=no 5810fi 5811rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5812fi 5813{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5814$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5815 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5816 CFLAGS="$xorg_testset_save_CFLAGS" 5817fi 5818 5819found="no" 5820 5821 if test $found = "no" ; then 5822 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5823 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5824 fi 5825 5826 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5827 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5828 fi 5829 5830 CFLAGS="$CFLAGS -Wbad-function-cast" 5831 5832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5833$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5834 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5835 if eval \${$cacheid+:} false; then : 5836 $as_echo_n "(cached) " >&6 5837else 5838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5839/* end confdefs.h. */ 5840int i; 5841int 5842main () 5843{ 5844 5845 ; 5846 return 0; 5847} 5848_ACEOF 5849if ac_fn_c_try_link "$LINENO"; then : 5850 eval $cacheid=yes 5851else 5852 eval $cacheid=no 5853fi 5854rm -f core conftest.err conftest.$ac_objext \ 5855 conftest$ac_exeext conftest.$ac_ext 5856fi 5857 5858 5859 CFLAGS="$xorg_testset_save_CFLAGS" 5860 5861 eval supported=\$$cacheid 5862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5863$as_echo "$supported" >&6; } 5864 if test "$supported" = "yes" ; then 5865 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5866 found="yes" 5867 fi 5868 fi 5869 5870 5871 5872 5873 5874 5875 5876 5877 5878 5879 5880 5881 5882 5883 5884xorg_testset_save_CFLAGS="$CFLAGS" 5885 5886if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5887 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5889$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5890if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5891 $as_echo_n "(cached) " >&6 5892else 5893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5894/* end confdefs.h. */ 5895int i; 5896_ACEOF 5897if ac_fn_c_try_compile "$LINENO"; then : 5898 xorg_cv_cc_flag_unknown_warning_option=yes 5899else 5900 xorg_cv_cc_flag_unknown_warning_option=no 5901fi 5902rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5903fi 5904{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5905$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5906 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5907 CFLAGS="$xorg_testset_save_CFLAGS" 5908fi 5909 5910if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5911 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5912 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5913 fi 5914 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5916$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5917if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5918 $as_echo_n "(cached) " >&6 5919else 5920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5921/* end confdefs.h. */ 5922int i; 5923_ACEOF 5924if ac_fn_c_try_compile "$LINENO"; then : 5925 xorg_cv_cc_flag_unused_command_line_argument=yes 5926else 5927 xorg_cv_cc_flag_unused_command_line_argument=no 5928fi 5929rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5930fi 5931{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5932$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5933 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5934 CFLAGS="$xorg_testset_save_CFLAGS" 5935fi 5936 5937found="no" 5938 5939 if test $found = "no" ; then 5940 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5941 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5942 fi 5943 5944 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5945 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5946 fi 5947 5948 CFLAGS="$CFLAGS -Wold-style-definition" 5949 5950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5951$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5952 cacheid=xorg_cv_cc_flag__Wold_style_definition 5953 if eval \${$cacheid+:} false; then : 5954 $as_echo_n "(cached) " >&6 5955else 5956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5957/* end confdefs.h. */ 5958int i; 5959int 5960main () 5961{ 5962 5963 ; 5964 return 0; 5965} 5966_ACEOF 5967if ac_fn_c_try_link "$LINENO"; then : 5968 eval $cacheid=yes 5969else 5970 eval $cacheid=no 5971fi 5972rm -f core conftest.err conftest.$ac_objext \ 5973 conftest$ac_exeext conftest.$ac_ext 5974fi 5975 5976 5977 CFLAGS="$xorg_testset_save_CFLAGS" 5978 5979 eval supported=\$$cacheid 5980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5981$as_echo "$supported" >&6; } 5982 if test "$supported" = "yes" ; then 5983 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5984 found="yes" 5985 fi 5986 fi 5987 5988 if test $found = "no" ; then 5989 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5990 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5991 fi 5992 5993 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5994 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5995 fi 5996 5997 CFLAGS="$CFLAGS -fd" 5998 5999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6000$as_echo_n "checking if $CC supports -fd... " >&6; } 6001 cacheid=xorg_cv_cc_flag__fd 6002 if eval \${$cacheid+:} false; then : 6003 $as_echo_n "(cached) " >&6 6004else 6005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6006/* end confdefs.h. */ 6007int i; 6008int 6009main () 6010{ 6011 6012 ; 6013 return 0; 6014} 6015_ACEOF 6016if ac_fn_c_try_link "$LINENO"; then : 6017 eval $cacheid=yes 6018else 6019 eval $cacheid=no 6020fi 6021rm -f core conftest.err conftest.$ac_objext \ 6022 conftest$ac_exeext conftest.$ac_ext 6023fi 6024 6025 6026 CFLAGS="$xorg_testset_save_CFLAGS" 6027 6028 eval supported=\$$cacheid 6029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6030$as_echo "$supported" >&6; } 6031 if test "$supported" = "yes" ; then 6032 BASE_CFLAGS="$BASE_CFLAGS -fd" 6033 found="yes" 6034 fi 6035 fi 6036 6037 6038 6039 6040 6041 6042 6043 6044 6045 6046 6047 6048 6049 6050 6051xorg_testset_save_CFLAGS="$CFLAGS" 6052 6053if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6054 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6056$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6057if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6058 $as_echo_n "(cached) " >&6 6059else 6060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6061/* end confdefs.h. */ 6062int i; 6063_ACEOF 6064if ac_fn_c_try_compile "$LINENO"; then : 6065 xorg_cv_cc_flag_unknown_warning_option=yes 6066else 6067 xorg_cv_cc_flag_unknown_warning_option=no 6068fi 6069rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6070fi 6071{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6072$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6073 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6074 CFLAGS="$xorg_testset_save_CFLAGS" 6075fi 6076 6077if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6078 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6079 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6080 fi 6081 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6083$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6084if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6085 $as_echo_n "(cached) " >&6 6086else 6087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6088/* end confdefs.h. */ 6089int i; 6090_ACEOF 6091if ac_fn_c_try_compile "$LINENO"; then : 6092 xorg_cv_cc_flag_unused_command_line_argument=yes 6093else 6094 xorg_cv_cc_flag_unused_command_line_argument=no 6095fi 6096rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6097fi 6098{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6099$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6100 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6101 CFLAGS="$xorg_testset_save_CFLAGS" 6102fi 6103 6104found="no" 6105 6106 if test $found = "no" ; then 6107 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6108 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6109 fi 6110 6111 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6112 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6113 fi 6114 6115 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6116 6117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6118$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6119 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6120 if eval \${$cacheid+:} false; then : 6121 $as_echo_n "(cached) " >&6 6122else 6123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6124/* end confdefs.h. */ 6125int i; 6126int 6127main () 6128{ 6129 6130 ; 6131 return 0; 6132} 6133_ACEOF 6134if ac_fn_c_try_link "$LINENO"; then : 6135 eval $cacheid=yes 6136else 6137 eval $cacheid=no 6138fi 6139rm -f core conftest.err conftest.$ac_objext \ 6140 conftest$ac_exeext conftest.$ac_ext 6141fi 6142 6143 6144 CFLAGS="$xorg_testset_save_CFLAGS" 6145 6146 eval supported=\$$cacheid 6147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6148$as_echo "$supported" >&6; } 6149 if test "$supported" = "yes" ; then 6150 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6151 found="yes" 6152 fi 6153 fi 6154 6155 6156 6157 6158 6159# This chunk adds additional warnings that could catch undesired effects. 6160 6161 6162 6163 6164 6165 6166 6167 6168 6169 6170 6171 6172 6173xorg_testset_save_CFLAGS="$CFLAGS" 6174 6175if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6176 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6178$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6179if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6180 $as_echo_n "(cached) " >&6 6181else 6182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6183/* end confdefs.h. */ 6184int i; 6185_ACEOF 6186if ac_fn_c_try_compile "$LINENO"; then : 6187 xorg_cv_cc_flag_unknown_warning_option=yes 6188else 6189 xorg_cv_cc_flag_unknown_warning_option=no 6190fi 6191rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6192fi 6193{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6194$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6195 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6196 CFLAGS="$xorg_testset_save_CFLAGS" 6197fi 6198 6199if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6200 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6201 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6202 fi 6203 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6205$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6206if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6207 $as_echo_n "(cached) " >&6 6208else 6209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6210/* end confdefs.h. */ 6211int i; 6212_ACEOF 6213if ac_fn_c_try_compile "$LINENO"; then : 6214 xorg_cv_cc_flag_unused_command_line_argument=yes 6215else 6216 xorg_cv_cc_flag_unused_command_line_argument=no 6217fi 6218rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6219fi 6220{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6221$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6222 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6223 CFLAGS="$xorg_testset_save_CFLAGS" 6224fi 6225 6226found="no" 6227 6228 if test $found = "no" ; then 6229 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6231 fi 6232 6233 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6234 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6235 fi 6236 6237 CFLAGS="$CFLAGS -Wunused" 6238 6239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6240$as_echo_n "checking if $CC supports -Wunused... " >&6; } 6241 cacheid=xorg_cv_cc_flag__Wunused 6242 if eval \${$cacheid+:} false; then : 6243 $as_echo_n "(cached) " >&6 6244else 6245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6246/* end confdefs.h. */ 6247int i; 6248int 6249main () 6250{ 6251 6252 ; 6253 return 0; 6254} 6255_ACEOF 6256if ac_fn_c_try_link "$LINENO"; then : 6257 eval $cacheid=yes 6258else 6259 eval $cacheid=no 6260fi 6261rm -f core conftest.err conftest.$ac_objext \ 6262 conftest$ac_exeext conftest.$ac_ext 6263fi 6264 6265 6266 CFLAGS="$xorg_testset_save_CFLAGS" 6267 6268 eval supported=\$$cacheid 6269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6270$as_echo "$supported" >&6; } 6271 if test "$supported" = "yes" ; then 6272 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6273 found="yes" 6274 fi 6275 fi 6276 6277 6278 6279 6280 6281 6282 6283 6284 6285 6286 6287 6288 6289 6290 6291xorg_testset_save_CFLAGS="$CFLAGS" 6292 6293if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6294 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6296$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6297if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6298 $as_echo_n "(cached) " >&6 6299else 6300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6301/* end confdefs.h. */ 6302int i; 6303_ACEOF 6304if ac_fn_c_try_compile "$LINENO"; then : 6305 xorg_cv_cc_flag_unknown_warning_option=yes 6306else 6307 xorg_cv_cc_flag_unknown_warning_option=no 6308fi 6309rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6310fi 6311{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6312$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6313 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6314 CFLAGS="$xorg_testset_save_CFLAGS" 6315fi 6316 6317if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6318 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6320 fi 6321 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6323$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6324if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6325 $as_echo_n "(cached) " >&6 6326else 6327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6328/* end confdefs.h. */ 6329int i; 6330_ACEOF 6331if ac_fn_c_try_compile "$LINENO"; then : 6332 xorg_cv_cc_flag_unused_command_line_argument=yes 6333else 6334 xorg_cv_cc_flag_unused_command_line_argument=no 6335fi 6336rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6337fi 6338{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6339$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6340 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6341 CFLAGS="$xorg_testset_save_CFLAGS" 6342fi 6343 6344found="no" 6345 6346 if test $found = "no" ; then 6347 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6348 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6349 fi 6350 6351 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6352 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6353 fi 6354 6355 CFLAGS="$CFLAGS -Wuninitialized" 6356 6357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6358$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6359 cacheid=xorg_cv_cc_flag__Wuninitialized 6360 if eval \${$cacheid+:} false; then : 6361 $as_echo_n "(cached) " >&6 6362else 6363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6364/* end confdefs.h. */ 6365int i; 6366int 6367main () 6368{ 6369 6370 ; 6371 return 0; 6372} 6373_ACEOF 6374if ac_fn_c_try_link "$LINENO"; then : 6375 eval $cacheid=yes 6376else 6377 eval $cacheid=no 6378fi 6379rm -f core conftest.err conftest.$ac_objext \ 6380 conftest$ac_exeext conftest.$ac_ext 6381fi 6382 6383 6384 CFLAGS="$xorg_testset_save_CFLAGS" 6385 6386 eval supported=\$$cacheid 6387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6388$as_echo "$supported" >&6; } 6389 if test "$supported" = "yes" ; then 6390 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6391 found="yes" 6392 fi 6393 fi 6394 6395 6396 6397 6398 6399 6400 6401 6402 6403 6404 6405 6406 6407 6408 6409xorg_testset_save_CFLAGS="$CFLAGS" 6410 6411if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6412 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6414$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6415if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6416 $as_echo_n "(cached) " >&6 6417else 6418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6419/* end confdefs.h. */ 6420int i; 6421_ACEOF 6422if ac_fn_c_try_compile "$LINENO"; then : 6423 xorg_cv_cc_flag_unknown_warning_option=yes 6424else 6425 xorg_cv_cc_flag_unknown_warning_option=no 6426fi 6427rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6428fi 6429{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6430$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6431 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6432 CFLAGS="$xorg_testset_save_CFLAGS" 6433fi 6434 6435if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6436 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6437 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6438 fi 6439 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6441$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6442if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6443 $as_echo_n "(cached) " >&6 6444else 6445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6446/* end confdefs.h. */ 6447int i; 6448_ACEOF 6449if ac_fn_c_try_compile "$LINENO"; then : 6450 xorg_cv_cc_flag_unused_command_line_argument=yes 6451else 6452 xorg_cv_cc_flag_unused_command_line_argument=no 6453fi 6454rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6455fi 6456{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6457$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6458 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6459 CFLAGS="$xorg_testset_save_CFLAGS" 6460fi 6461 6462found="no" 6463 6464 if test $found = "no" ; then 6465 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6466 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6467 fi 6468 6469 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6470 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6471 fi 6472 6473 CFLAGS="$CFLAGS -Wshadow" 6474 6475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6476$as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6477 cacheid=xorg_cv_cc_flag__Wshadow 6478 if eval \${$cacheid+:} false; then : 6479 $as_echo_n "(cached) " >&6 6480else 6481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6482/* end confdefs.h. */ 6483int i; 6484int 6485main () 6486{ 6487 6488 ; 6489 return 0; 6490} 6491_ACEOF 6492if ac_fn_c_try_link "$LINENO"; then : 6493 eval $cacheid=yes 6494else 6495 eval $cacheid=no 6496fi 6497rm -f core conftest.err conftest.$ac_objext \ 6498 conftest$ac_exeext conftest.$ac_ext 6499fi 6500 6501 6502 CFLAGS="$xorg_testset_save_CFLAGS" 6503 6504 eval supported=\$$cacheid 6505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6506$as_echo "$supported" >&6; } 6507 if test "$supported" = "yes" ; then 6508 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6509 found="yes" 6510 fi 6511 fi 6512 6513 6514 6515 6516 6517 6518 6519 6520 6521 6522 6523 6524 6525 6526 6527xorg_testset_save_CFLAGS="$CFLAGS" 6528 6529if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6530 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6532$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6533if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6534 $as_echo_n "(cached) " >&6 6535else 6536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6537/* end confdefs.h. */ 6538int i; 6539_ACEOF 6540if ac_fn_c_try_compile "$LINENO"; then : 6541 xorg_cv_cc_flag_unknown_warning_option=yes 6542else 6543 xorg_cv_cc_flag_unknown_warning_option=no 6544fi 6545rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6546fi 6547{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6548$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6549 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6550 CFLAGS="$xorg_testset_save_CFLAGS" 6551fi 6552 6553if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6554 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6555 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6556 fi 6557 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6559$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6560if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6561 $as_echo_n "(cached) " >&6 6562else 6563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6564/* end confdefs.h. */ 6565int i; 6566_ACEOF 6567if ac_fn_c_try_compile "$LINENO"; then : 6568 xorg_cv_cc_flag_unused_command_line_argument=yes 6569else 6570 xorg_cv_cc_flag_unused_command_line_argument=no 6571fi 6572rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6573fi 6574{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6575$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6576 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6577 CFLAGS="$xorg_testset_save_CFLAGS" 6578fi 6579 6580found="no" 6581 6582 if test $found = "no" ; then 6583 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6585 fi 6586 6587 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6588 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6589 fi 6590 6591 CFLAGS="$CFLAGS -Wmissing-noreturn" 6592 6593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6594$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6595 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6596 if eval \${$cacheid+:} false; then : 6597 $as_echo_n "(cached) " >&6 6598else 6599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6600/* end confdefs.h. */ 6601int i; 6602int 6603main () 6604{ 6605 6606 ; 6607 return 0; 6608} 6609_ACEOF 6610if ac_fn_c_try_link "$LINENO"; then : 6611 eval $cacheid=yes 6612else 6613 eval $cacheid=no 6614fi 6615rm -f core conftest.err conftest.$ac_objext \ 6616 conftest$ac_exeext conftest.$ac_ext 6617fi 6618 6619 6620 CFLAGS="$xorg_testset_save_CFLAGS" 6621 6622 eval supported=\$$cacheid 6623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6624$as_echo "$supported" >&6; } 6625 if test "$supported" = "yes" ; then 6626 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6627 found="yes" 6628 fi 6629 fi 6630 6631 6632 6633 6634 6635 6636 6637 6638 6639 6640 6641 6642 6643 6644 6645xorg_testset_save_CFLAGS="$CFLAGS" 6646 6647if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6650$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6651if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6652 $as_echo_n "(cached) " >&6 6653else 6654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6655/* end confdefs.h. */ 6656int i; 6657_ACEOF 6658if ac_fn_c_try_compile "$LINENO"; then : 6659 xorg_cv_cc_flag_unknown_warning_option=yes 6660else 6661 xorg_cv_cc_flag_unknown_warning_option=no 6662fi 6663rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6664fi 6665{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6666$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6667 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6668 CFLAGS="$xorg_testset_save_CFLAGS" 6669fi 6670 6671if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6672 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6674 fi 6675 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6677$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6678if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6679 $as_echo_n "(cached) " >&6 6680else 6681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6682/* end confdefs.h. */ 6683int i; 6684_ACEOF 6685if ac_fn_c_try_compile "$LINENO"; then : 6686 xorg_cv_cc_flag_unused_command_line_argument=yes 6687else 6688 xorg_cv_cc_flag_unused_command_line_argument=no 6689fi 6690rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6691fi 6692{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6693$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6694 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6695 CFLAGS="$xorg_testset_save_CFLAGS" 6696fi 6697 6698found="no" 6699 6700 if test $found = "no" ; then 6701 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6703 fi 6704 6705 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6706 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6707 fi 6708 6709 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6710 6711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6712$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6713 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6714 if eval \${$cacheid+:} false; then : 6715 $as_echo_n "(cached) " >&6 6716else 6717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6718/* end confdefs.h. */ 6719int i; 6720int 6721main () 6722{ 6723 6724 ; 6725 return 0; 6726} 6727_ACEOF 6728if ac_fn_c_try_link "$LINENO"; then : 6729 eval $cacheid=yes 6730else 6731 eval $cacheid=no 6732fi 6733rm -f core conftest.err conftest.$ac_objext \ 6734 conftest$ac_exeext conftest.$ac_ext 6735fi 6736 6737 6738 CFLAGS="$xorg_testset_save_CFLAGS" 6739 6740 eval supported=\$$cacheid 6741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6742$as_echo "$supported" >&6; } 6743 if test "$supported" = "yes" ; then 6744 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6745 found="yes" 6746 fi 6747 fi 6748 6749 6750 6751 6752 6753 6754 6755 6756 6757 6758 6759 6760 6761 6762 6763xorg_testset_save_CFLAGS="$CFLAGS" 6764 6765if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6766 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6768$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6769if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6770 $as_echo_n "(cached) " >&6 6771else 6772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6773/* end confdefs.h. */ 6774int i; 6775_ACEOF 6776if ac_fn_c_try_compile "$LINENO"; then : 6777 xorg_cv_cc_flag_unknown_warning_option=yes 6778else 6779 xorg_cv_cc_flag_unknown_warning_option=no 6780fi 6781rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6782fi 6783{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6784$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6785 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6786 CFLAGS="$xorg_testset_save_CFLAGS" 6787fi 6788 6789if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6790 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6791 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6792 fi 6793 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6795$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6796if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6797 $as_echo_n "(cached) " >&6 6798else 6799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6800/* end confdefs.h. */ 6801int i; 6802_ACEOF 6803if ac_fn_c_try_compile "$LINENO"; then : 6804 xorg_cv_cc_flag_unused_command_line_argument=yes 6805else 6806 xorg_cv_cc_flag_unused_command_line_argument=no 6807fi 6808rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6809fi 6810{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6811$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6812 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6813 CFLAGS="$xorg_testset_save_CFLAGS" 6814fi 6815 6816found="no" 6817 6818 if test $found = "no" ; then 6819 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6820 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6821 fi 6822 6823 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6824 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6825 fi 6826 6827 CFLAGS="$CFLAGS -Wredundant-decls" 6828 6829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6830$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6831 cacheid=xorg_cv_cc_flag__Wredundant_decls 6832 if eval \${$cacheid+:} false; then : 6833 $as_echo_n "(cached) " >&6 6834else 6835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6836/* end confdefs.h. */ 6837int i; 6838int 6839main () 6840{ 6841 6842 ; 6843 return 0; 6844} 6845_ACEOF 6846if ac_fn_c_try_link "$LINENO"; then : 6847 eval $cacheid=yes 6848else 6849 eval $cacheid=no 6850fi 6851rm -f core conftest.err conftest.$ac_objext \ 6852 conftest$ac_exeext conftest.$ac_ext 6853fi 6854 6855 6856 CFLAGS="$xorg_testset_save_CFLAGS" 6857 6858 eval supported=\$$cacheid 6859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6860$as_echo "$supported" >&6; } 6861 if test "$supported" = "yes" ; then 6862 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6863 found="yes" 6864 fi 6865 fi 6866 6867 6868 6869 6870 6871 6872 6873 6874 6875 6876 6877 6878 6879 6880 6881xorg_testset_save_CFLAGS="$CFLAGS" 6882 6883if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6884 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6886$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6887if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6888 $as_echo_n "(cached) " >&6 6889else 6890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6891/* end confdefs.h. */ 6892int i; 6893_ACEOF 6894if ac_fn_c_try_compile "$LINENO"; then : 6895 xorg_cv_cc_flag_unknown_warning_option=yes 6896else 6897 xorg_cv_cc_flag_unknown_warning_option=no 6898fi 6899rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6900fi 6901{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6902$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6903 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6904 CFLAGS="$xorg_testset_save_CFLAGS" 6905fi 6906 6907if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6908 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6909 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6910 fi 6911 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6913$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6914if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6915 $as_echo_n "(cached) " >&6 6916else 6917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6918/* end confdefs.h. */ 6919int i; 6920_ACEOF 6921if ac_fn_c_try_compile "$LINENO"; then : 6922 xorg_cv_cc_flag_unused_command_line_argument=yes 6923else 6924 xorg_cv_cc_flag_unused_command_line_argument=no 6925fi 6926rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6927fi 6928{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6929$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6930 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6931 CFLAGS="$xorg_testset_save_CFLAGS" 6932fi 6933 6934found="no" 6935 6936 if test $found = "no" ; then 6937 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6939 fi 6940 6941 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6942 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6943 fi 6944 6945 CFLAGS="$CFLAGS -Wlogical-op" 6946 6947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6948$as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 6949 cacheid=xorg_cv_cc_flag__Wlogical_op 6950 if eval \${$cacheid+:} false; then : 6951 $as_echo_n "(cached) " >&6 6952else 6953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6954/* end confdefs.h. */ 6955int i; 6956int 6957main () 6958{ 6959 6960 ; 6961 return 0; 6962} 6963_ACEOF 6964if ac_fn_c_try_link "$LINENO"; then : 6965 eval $cacheid=yes 6966else 6967 eval $cacheid=no 6968fi 6969rm -f core conftest.err conftest.$ac_objext \ 6970 conftest$ac_exeext conftest.$ac_ext 6971fi 6972 6973 6974 CFLAGS="$xorg_testset_save_CFLAGS" 6975 6976 eval supported=\$$cacheid 6977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6978$as_echo "$supported" >&6; } 6979 if test "$supported" = "yes" ; then 6980 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 6981 found="yes" 6982 fi 6983 fi 6984 6985 6986 6987# These are currently disabled because they are noisy. They will be enabled 6988# in the future once the codebase is sufficiently modernized to silence 6989# them. For now, I don't want them to drown out the other warnings. 6990# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6991# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6992# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 6993 6994# Turn some warnings into errors, so we don't accidently get successful builds 6995# when there are problems that should be fixed. 6996 6997if test "x$SELECTIVE_WERROR" = "xyes" ; then 6998 6999 7000 7001 7002 7003 7004 7005 7006 7007 7008 7009 7010 7011xorg_testset_save_CFLAGS="$CFLAGS" 7012 7013if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7014 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7016$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7017if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7018 $as_echo_n "(cached) " >&6 7019else 7020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7021/* end confdefs.h. */ 7022int i; 7023_ACEOF 7024if ac_fn_c_try_compile "$LINENO"; then : 7025 xorg_cv_cc_flag_unknown_warning_option=yes 7026else 7027 xorg_cv_cc_flag_unknown_warning_option=no 7028fi 7029rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7030fi 7031{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7032$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7033 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7034 CFLAGS="$xorg_testset_save_CFLAGS" 7035fi 7036 7037if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7038 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7039 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7040 fi 7041 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7043$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7044if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7045 $as_echo_n "(cached) " >&6 7046else 7047 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7048/* end confdefs.h. */ 7049int i; 7050_ACEOF 7051if ac_fn_c_try_compile "$LINENO"; then : 7052 xorg_cv_cc_flag_unused_command_line_argument=yes 7053else 7054 xorg_cv_cc_flag_unused_command_line_argument=no 7055fi 7056rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7057fi 7058{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7059$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7060 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7061 CFLAGS="$xorg_testset_save_CFLAGS" 7062fi 7063 7064found="no" 7065 7066 if test $found = "no" ; then 7067 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7068 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7069 fi 7070 7071 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7072 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7073 fi 7074 7075 CFLAGS="$CFLAGS -Werror=implicit" 7076 7077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7078$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 7079 cacheid=xorg_cv_cc_flag__Werror_implicit 7080 if eval \${$cacheid+:} false; then : 7081 $as_echo_n "(cached) " >&6 7082else 7083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7084/* end confdefs.h. */ 7085int i; 7086int 7087main () 7088{ 7089 7090 ; 7091 return 0; 7092} 7093_ACEOF 7094if ac_fn_c_try_link "$LINENO"; then : 7095 eval $cacheid=yes 7096else 7097 eval $cacheid=no 7098fi 7099rm -f core conftest.err conftest.$ac_objext \ 7100 conftest$ac_exeext conftest.$ac_ext 7101fi 7102 7103 7104 CFLAGS="$xorg_testset_save_CFLAGS" 7105 7106 eval supported=\$$cacheid 7107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7108$as_echo "$supported" >&6; } 7109 if test "$supported" = "yes" ; then 7110 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7111 found="yes" 7112 fi 7113 fi 7114 7115 if test $found = "no" ; then 7116 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7117 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7118 fi 7119 7120 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7121 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7122 fi 7123 7124 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7125 7126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7127$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7128 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7129 if eval \${$cacheid+:} false; then : 7130 $as_echo_n "(cached) " >&6 7131else 7132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7133/* end confdefs.h. */ 7134int i; 7135int 7136main () 7137{ 7138 7139 ; 7140 return 0; 7141} 7142_ACEOF 7143if ac_fn_c_try_link "$LINENO"; then : 7144 eval $cacheid=yes 7145else 7146 eval $cacheid=no 7147fi 7148rm -f core conftest.err conftest.$ac_objext \ 7149 conftest$ac_exeext conftest.$ac_ext 7150fi 7151 7152 7153 CFLAGS="$xorg_testset_save_CFLAGS" 7154 7155 eval supported=\$$cacheid 7156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7157$as_echo "$supported" >&6; } 7158 if test "$supported" = "yes" ; then 7159 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7160 found="yes" 7161 fi 7162 fi 7163 7164 7165 7166 7167 7168 7169 7170 7171 7172 7173 7174 7175 7176 7177 7178xorg_testset_save_CFLAGS="$CFLAGS" 7179 7180if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7181 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7183$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7184if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7185 $as_echo_n "(cached) " >&6 7186else 7187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7188/* end confdefs.h. */ 7189int i; 7190_ACEOF 7191if ac_fn_c_try_compile "$LINENO"; then : 7192 xorg_cv_cc_flag_unknown_warning_option=yes 7193else 7194 xorg_cv_cc_flag_unknown_warning_option=no 7195fi 7196rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7197fi 7198{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7199$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7200 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7201 CFLAGS="$xorg_testset_save_CFLAGS" 7202fi 7203 7204if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7205 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7206 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7207 fi 7208 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7210$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7211if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7212 $as_echo_n "(cached) " >&6 7213else 7214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7215/* end confdefs.h. */ 7216int i; 7217_ACEOF 7218if ac_fn_c_try_compile "$LINENO"; then : 7219 xorg_cv_cc_flag_unused_command_line_argument=yes 7220else 7221 xorg_cv_cc_flag_unused_command_line_argument=no 7222fi 7223rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7224fi 7225{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7226$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7227 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7228 CFLAGS="$xorg_testset_save_CFLAGS" 7229fi 7230 7231found="no" 7232 7233 if test $found = "no" ; then 7234 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7235 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7236 fi 7237 7238 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7239 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7240 fi 7241 7242 CFLAGS="$CFLAGS -Werror=nonnull" 7243 7244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7245$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7246 cacheid=xorg_cv_cc_flag__Werror_nonnull 7247 if eval \${$cacheid+:} false; then : 7248 $as_echo_n "(cached) " >&6 7249else 7250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7251/* end confdefs.h. */ 7252int i; 7253int 7254main () 7255{ 7256 7257 ; 7258 return 0; 7259} 7260_ACEOF 7261if ac_fn_c_try_link "$LINENO"; then : 7262 eval $cacheid=yes 7263else 7264 eval $cacheid=no 7265fi 7266rm -f core conftest.err conftest.$ac_objext \ 7267 conftest$ac_exeext conftest.$ac_ext 7268fi 7269 7270 7271 CFLAGS="$xorg_testset_save_CFLAGS" 7272 7273 eval supported=\$$cacheid 7274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7275$as_echo "$supported" >&6; } 7276 if test "$supported" = "yes" ; then 7277 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7278 found="yes" 7279 fi 7280 fi 7281 7282 7283 7284 7285 7286 7287 7288 7289 7290 7291 7292 7293 7294 7295 7296xorg_testset_save_CFLAGS="$CFLAGS" 7297 7298if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7301$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7302if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7303 $as_echo_n "(cached) " >&6 7304else 7305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7306/* end confdefs.h. */ 7307int i; 7308_ACEOF 7309if ac_fn_c_try_compile "$LINENO"; then : 7310 xorg_cv_cc_flag_unknown_warning_option=yes 7311else 7312 xorg_cv_cc_flag_unknown_warning_option=no 7313fi 7314rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7315fi 7316{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7317$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7318 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7319 CFLAGS="$xorg_testset_save_CFLAGS" 7320fi 7321 7322if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7323 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7324 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7325 fi 7326 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7328$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7329if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7330 $as_echo_n "(cached) " >&6 7331else 7332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7333/* end confdefs.h. */ 7334int i; 7335_ACEOF 7336if ac_fn_c_try_compile "$LINENO"; then : 7337 xorg_cv_cc_flag_unused_command_line_argument=yes 7338else 7339 xorg_cv_cc_flag_unused_command_line_argument=no 7340fi 7341rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7342fi 7343{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7344$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7345 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7346 CFLAGS="$xorg_testset_save_CFLAGS" 7347fi 7348 7349found="no" 7350 7351 if test $found = "no" ; then 7352 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7353 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7354 fi 7355 7356 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7357 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7358 fi 7359 7360 CFLAGS="$CFLAGS -Werror=init-self" 7361 7362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7363$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7364 cacheid=xorg_cv_cc_flag__Werror_init_self 7365 if eval \${$cacheid+:} false; then : 7366 $as_echo_n "(cached) " >&6 7367else 7368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7369/* end confdefs.h. */ 7370int i; 7371int 7372main () 7373{ 7374 7375 ; 7376 return 0; 7377} 7378_ACEOF 7379if ac_fn_c_try_link "$LINENO"; then : 7380 eval $cacheid=yes 7381else 7382 eval $cacheid=no 7383fi 7384rm -f core conftest.err conftest.$ac_objext \ 7385 conftest$ac_exeext conftest.$ac_ext 7386fi 7387 7388 7389 CFLAGS="$xorg_testset_save_CFLAGS" 7390 7391 eval supported=\$$cacheid 7392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7393$as_echo "$supported" >&6; } 7394 if test "$supported" = "yes" ; then 7395 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7396 found="yes" 7397 fi 7398 fi 7399 7400 7401 7402 7403 7404 7405 7406 7407 7408 7409 7410 7411 7412 7413 7414xorg_testset_save_CFLAGS="$CFLAGS" 7415 7416if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7417 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7419$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7420if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7421 $as_echo_n "(cached) " >&6 7422else 7423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7424/* end confdefs.h. */ 7425int i; 7426_ACEOF 7427if ac_fn_c_try_compile "$LINENO"; then : 7428 xorg_cv_cc_flag_unknown_warning_option=yes 7429else 7430 xorg_cv_cc_flag_unknown_warning_option=no 7431fi 7432rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7433fi 7434{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7435$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7436 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7437 CFLAGS="$xorg_testset_save_CFLAGS" 7438fi 7439 7440if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7441 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7442 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7443 fi 7444 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7446$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7447if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7448 $as_echo_n "(cached) " >&6 7449else 7450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7451/* end confdefs.h. */ 7452int i; 7453_ACEOF 7454if ac_fn_c_try_compile "$LINENO"; then : 7455 xorg_cv_cc_flag_unused_command_line_argument=yes 7456else 7457 xorg_cv_cc_flag_unused_command_line_argument=no 7458fi 7459rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7460fi 7461{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7462$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7463 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7464 CFLAGS="$xorg_testset_save_CFLAGS" 7465fi 7466 7467found="no" 7468 7469 if test $found = "no" ; then 7470 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7471 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7472 fi 7473 7474 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7475 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7476 fi 7477 7478 CFLAGS="$CFLAGS -Werror=main" 7479 7480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7481$as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7482 cacheid=xorg_cv_cc_flag__Werror_main 7483 if eval \${$cacheid+:} false; then : 7484 $as_echo_n "(cached) " >&6 7485else 7486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7487/* end confdefs.h. */ 7488int i; 7489int 7490main () 7491{ 7492 7493 ; 7494 return 0; 7495} 7496_ACEOF 7497if ac_fn_c_try_link "$LINENO"; then : 7498 eval $cacheid=yes 7499else 7500 eval $cacheid=no 7501fi 7502rm -f core conftest.err conftest.$ac_objext \ 7503 conftest$ac_exeext conftest.$ac_ext 7504fi 7505 7506 7507 CFLAGS="$xorg_testset_save_CFLAGS" 7508 7509 eval supported=\$$cacheid 7510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7511$as_echo "$supported" >&6; } 7512 if test "$supported" = "yes" ; then 7513 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7514 found="yes" 7515 fi 7516 fi 7517 7518 7519 7520 7521 7522 7523 7524 7525 7526 7527 7528 7529 7530 7531 7532xorg_testset_save_CFLAGS="$CFLAGS" 7533 7534if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7535 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7537$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7538if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7539 $as_echo_n "(cached) " >&6 7540else 7541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7542/* end confdefs.h. */ 7543int i; 7544_ACEOF 7545if ac_fn_c_try_compile "$LINENO"; then : 7546 xorg_cv_cc_flag_unknown_warning_option=yes 7547else 7548 xorg_cv_cc_flag_unknown_warning_option=no 7549fi 7550rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7551fi 7552{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7553$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7554 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7555 CFLAGS="$xorg_testset_save_CFLAGS" 7556fi 7557 7558if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7559 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7560 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7561 fi 7562 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7564$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7565if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7566 $as_echo_n "(cached) " >&6 7567else 7568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7569/* end confdefs.h. */ 7570int i; 7571_ACEOF 7572if ac_fn_c_try_compile "$LINENO"; then : 7573 xorg_cv_cc_flag_unused_command_line_argument=yes 7574else 7575 xorg_cv_cc_flag_unused_command_line_argument=no 7576fi 7577rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7578fi 7579{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7580$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7581 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7582 CFLAGS="$xorg_testset_save_CFLAGS" 7583fi 7584 7585found="no" 7586 7587 if test $found = "no" ; then 7588 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7589 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7590 fi 7591 7592 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7593 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7594 fi 7595 7596 CFLAGS="$CFLAGS -Werror=missing-braces" 7597 7598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7599$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7600 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7601 if eval \${$cacheid+:} false; then : 7602 $as_echo_n "(cached) " >&6 7603else 7604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7605/* end confdefs.h. */ 7606int i; 7607int 7608main () 7609{ 7610 7611 ; 7612 return 0; 7613} 7614_ACEOF 7615if ac_fn_c_try_link "$LINENO"; then : 7616 eval $cacheid=yes 7617else 7618 eval $cacheid=no 7619fi 7620rm -f core conftest.err conftest.$ac_objext \ 7621 conftest$ac_exeext conftest.$ac_ext 7622fi 7623 7624 7625 CFLAGS="$xorg_testset_save_CFLAGS" 7626 7627 eval supported=\$$cacheid 7628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7629$as_echo "$supported" >&6; } 7630 if test "$supported" = "yes" ; then 7631 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7632 found="yes" 7633 fi 7634 fi 7635 7636 7637 7638 7639 7640 7641 7642 7643 7644 7645 7646 7647 7648 7649 7650xorg_testset_save_CFLAGS="$CFLAGS" 7651 7652if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7653 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7655$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7656if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7657 $as_echo_n "(cached) " >&6 7658else 7659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7660/* end confdefs.h. */ 7661int i; 7662_ACEOF 7663if ac_fn_c_try_compile "$LINENO"; then : 7664 xorg_cv_cc_flag_unknown_warning_option=yes 7665else 7666 xorg_cv_cc_flag_unknown_warning_option=no 7667fi 7668rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7669fi 7670{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7671$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7672 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7673 CFLAGS="$xorg_testset_save_CFLAGS" 7674fi 7675 7676if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7677 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7678 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7679 fi 7680 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7682$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7683if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7684 $as_echo_n "(cached) " >&6 7685else 7686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7687/* end confdefs.h. */ 7688int i; 7689_ACEOF 7690if ac_fn_c_try_compile "$LINENO"; then : 7691 xorg_cv_cc_flag_unused_command_line_argument=yes 7692else 7693 xorg_cv_cc_flag_unused_command_line_argument=no 7694fi 7695rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7696fi 7697{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7698$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7699 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7700 CFLAGS="$xorg_testset_save_CFLAGS" 7701fi 7702 7703found="no" 7704 7705 if test $found = "no" ; then 7706 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7707 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7708 fi 7709 7710 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7711 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7712 fi 7713 7714 CFLAGS="$CFLAGS -Werror=sequence-point" 7715 7716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7717$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7718 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7719 if eval \${$cacheid+:} false; then : 7720 $as_echo_n "(cached) " >&6 7721else 7722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7723/* end confdefs.h. */ 7724int i; 7725int 7726main () 7727{ 7728 7729 ; 7730 return 0; 7731} 7732_ACEOF 7733if ac_fn_c_try_link "$LINENO"; then : 7734 eval $cacheid=yes 7735else 7736 eval $cacheid=no 7737fi 7738rm -f core conftest.err conftest.$ac_objext \ 7739 conftest$ac_exeext conftest.$ac_ext 7740fi 7741 7742 7743 CFLAGS="$xorg_testset_save_CFLAGS" 7744 7745 eval supported=\$$cacheid 7746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7747$as_echo "$supported" >&6; } 7748 if test "$supported" = "yes" ; then 7749 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7750 found="yes" 7751 fi 7752 fi 7753 7754 7755 7756 7757 7758 7759 7760 7761 7762 7763 7764 7765 7766 7767 7768xorg_testset_save_CFLAGS="$CFLAGS" 7769 7770if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7771 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7773$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7774if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7775 $as_echo_n "(cached) " >&6 7776else 7777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7778/* end confdefs.h. */ 7779int i; 7780_ACEOF 7781if ac_fn_c_try_compile "$LINENO"; then : 7782 xorg_cv_cc_flag_unknown_warning_option=yes 7783else 7784 xorg_cv_cc_flag_unknown_warning_option=no 7785fi 7786rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7787fi 7788{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7789$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7790 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7791 CFLAGS="$xorg_testset_save_CFLAGS" 7792fi 7793 7794if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7795 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7796 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7797 fi 7798 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7800$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7801if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7802 $as_echo_n "(cached) " >&6 7803else 7804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7805/* end confdefs.h. */ 7806int i; 7807_ACEOF 7808if ac_fn_c_try_compile "$LINENO"; then : 7809 xorg_cv_cc_flag_unused_command_line_argument=yes 7810else 7811 xorg_cv_cc_flag_unused_command_line_argument=no 7812fi 7813rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7814fi 7815{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7816$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7817 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7818 CFLAGS="$xorg_testset_save_CFLAGS" 7819fi 7820 7821found="no" 7822 7823 if test $found = "no" ; then 7824 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7825 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7826 fi 7827 7828 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7829 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7830 fi 7831 7832 CFLAGS="$CFLAGS -Werror=return-type" 7833 7834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7835$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7836 cacheid=xorg_cv_cc_flag__Werror_return_type 7837 if eval \${$cacheid+:} false; then : 7838 $as_echo_n "(cached) " >&6 7839else 7840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7841/* end confdefs.h. */ 7842int i; 7843int 7844main () 7845{ 7846 7847 ; 7848 return 0; 7849} 7850_ACEOF 7851if ac_fn_c_try_link "$LINENO"; then : 7852 eval $cacheid=yes 7853else 7854 eval $cacheid=no 7855fi 7856rm -f core conftest.err conftest.$ac_objext \ 7857 conftest$ac_exeext conftest.$ac_ext 7858fi 7859 7860 7861 CFLAGS="$xorg_testset_save_CFLAGS" 7862 7863 eval supported=\$$cacheid 7864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7865$as_echo "$supported" >&6; } 7866 if test "$supported" = "yes" ; then 7867 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7868 found="yes" 7869 fi 7870 fi 7871 7872 if test $found = "no" ; then 7873 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7875 fi 7876 7877 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7878 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7879 fi 7880 7881 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7882 7883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7884$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7885 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7886 if eval \${$cacheid+:} false; then : 7887 $as_echo_n "(cached) " >&6 7888else 7889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7890/* end confdefs.h. */ 7891int i; 7892int 7893main () 7894{ 7895 7896 ; 7897 return 0; 7898} 7899_ACEOF 7900if ac_fn_c_try_link "$LINENO"; then : 7901 eval $cacheid=yes 7902else 7903 eval $cacheid=no 7904fi 7905rm -f core conftest.err conftest.$ac_objext \ 7906 conftest$ac_exeext conftest.$ac_ext 7907fi 7908 7909 7910 CFLAGS="$xorg_testset_save_CFLAGS" 7911 7912 eval supported=\$$cacheid 7913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7914$as_echo "$supported" >&6; } 7915 if test "$supported" = "yes" ; then 7916 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7917 found="yes" 7918 fi 7919 fi 7920 7921 7922 7923 7924 7925 7926 7927 7928 7929 7930 7931 7932 7933 7934 7935xorg_testset_save_CFLAGS="$CFLAGS" 7936 7937if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7940$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7941if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7942 $as_echo_n "(cached) " >&6 7943else 7944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7945/* end confdefs.h. */ 7946int i; 7947_ACEOF 7948if ac_fn_c_try_compile "$LINENO"; then : 7949 xorg_cv_cc_flag_unknown_warning_option=yes 7950else 7951 xorg_cv_cc_flag_unknown_warning_option=no 7952fi 7953rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7954fi 7955{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7956$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7957 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7958 CFLAGS="$xorg_testset_save_CFLAGS" 7959fi 7960 7961if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7962 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7963 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7964 fi 7965 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7967$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7968if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7969 $as_echo_n "(cached) " >&6 7970else 7971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7972/* end confdefs.h. */ 7973int i; 7974_ACEOF 7975if ac_fn_c_try_compile "$LINENO"; then : 7976 xorg_cv_cc_flag_unused_command_line_argument=yes 7977else 7978 xorg_cv_cc_flag_unused_command_line_argument=no 7979fi 7980rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7981fi 7982{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7983$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7984 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7985 CFLAGS="$xorg_testset_save_CFLAGS" 7986fi 7987 7988found="no" 7989 7990 if test $found = "no" ; then 7991 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7993 fi 7994 7995 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7996 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7997 fi 7998 7999 CFLAGS="$CFLAGS -Werror=trigraphs" 8000 8001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8002$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 8003 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8004 if eval \${$cacheid+:} false; then : 8005 $as_echo_n "(cached) " >&6 8006else 8007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8008/* end confdefs.h. */ 8009int i; 8010int 8011main () 8012{ 8013 8014 ; 8015 return 0; 8016} 8017_ACEOF 8018if ac_fn_c_try_link "$LINENO"; then : 8019 eval $cacheid=yes 8020else 8021 eval $cacheid=no 8022fi 8023rm -f core conftest.err conftest.$ac_objext \ 8024 conftest$ac_exeext conftest.$ac_ext 8025fi 8026 8027 8028 CFLAGS="$xorg_testset_save_CFLAGS" 8029 8030 eval supported=\$$cacheid 8031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8032$as_echo "$supported" >&6; } 8033 if test "$supported" = "yes" ; then 8034 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8035 found="yes" 8036 fi 8037 fi 8038 8039 8040 8041 8042 8043 8044 8045 8046 8047 8048 8049 8050 8051 8052 8053xorg_testset_save_CFLAGS="$CFLAGS" 8054 8055if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8056 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8058$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8059if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8060 $as_echo_n "(cached) " >&6 8061else 8062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8063/* end confdefs.h. */ 8064int i; 8065_ACEOF 8066if ac_fn_c_try_compile "$LINENO"; then : 8067 xorg_cv_cc_flag_unknown_warning_option=yes 8068else 8069 xorg_cv_cc_flag_unknown_warning_option=no 8070fi 8071rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8072fi 8073{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8074$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8075 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8076 CFLAGS="$xorg_testset_save_CFLAGS" 8077fi 8078 8079if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8080 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8081 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8082 fi 8083 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8085$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8086if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8087 $as_echo_n "(cached) " >&6 8088else 8089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8090/* end confdefs.h. */ 8091int i; 8092_ACEOF 8093if ac_fn_c_try_compile "$LINENO"; then : 8094 xorg_cv_cc_flag_unused_command_line_argument=yes 8095else 8096 xorg_cv_cc_flag_unused_command_line_argument=no 8097fi 8098rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8099fi 8100{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8101$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8102 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8103 CFLAGS="$xorg_testset_save_CFLAGS" 8104fi 8105 8106found="no" 8107 8108 if test $found = "no" ; then 8109 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8111 fi 8112 8113 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8114 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8115 fi 8116 8117 CFLAGS="$CFLAGS -Werror=array-bounds" 8118 8119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8120$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 8121 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8122 if eval \${$cacheid+:} false; then : 8123 $as_echo_n "(cached) " >&6 8124else 8125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8126/* end confdefs.h. */ 8127int i; 8128int 8129main () 8130{ 8131 8132 ; 8133 return 0; 8134} 8135_ACEOF 8136if ac_fn_c_try_link "$LINENO"; then : 8137 eval $cacheid=yes 8138else 8139 eval $cacheid=no 8140fi 8141rm -f core conftest.err conftest.$ac_objext \ 8142 conftest$ac_exeext conftest.$ac_ext 8143fi 8144 8145 8146 CFLAGS="$xorg_testset_save_CFLAGS" 8147 8148 eval supported=\$$cacheid 8149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8150$as_echo "$supported" >&6; } 8151 if test "$supported" = "yes" ; then 8152 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8153 found="yes" 8154 fi 8155 fi 8156 8157 8158 8159 8160 8161 8162 8163 8164 8165 8166 8167 8168 8169 8170 8171xorg_testset_save_CFLAGS="$CFLAGS" 8172 8173if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8174 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8176$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8177if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8178 $as_echo_n "(cached) " >&6 8179else 8180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8181/* end confdefs.h. */ 8182int i; 8183_ACEOF 8184if ac_fn_c_try_compile "$LINENO"; then : 8185 xorg_cv_cc_flag_unknown_warning_option=yes 8186else 8187 xorg_cv_cc_flag_unknown_warning_option=no 8188fi 8189rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8190fi 8191{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8192$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8193 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8194 CFLAGS="$xorg_testset_save_CFLAGS" 8195fi 8196 8197if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8198 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8199 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8200 fi 8201 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8203$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8204if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8205 $as_echo_n "(cached) " >&6 8206else 8207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8208/* end confdefs.h. */ 8209int i; 8210_ACEOF 8211if ac_fn_c_try_compile "$LINENO"; then : 8212 xorg_cv_cc_flag_unused_command_line_argument=yes 8213else 8214 xorg_cv_cc_flag_unused_command_line_argument=no 8215fi 8216rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8217fi 8218{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8219$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8220 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8221 CFLAGS="$xorg_testset_save_CFLAGS" 8222fi 8223 8224found="no" 8225 8226 if test $found = "no" ; then 8227 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8228 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8229 fi 8230 8231 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8232 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8233 fi 8234 8235 CFLAGS="$CFLAGS -Werror=write-strings" 8236 8237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8238$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8239 cacheid=xorg_cv_cc_flag__Werror_write_strings 8240 if eval \${$cacheid+:} false; then : 8241 $as_echo_n "(cached) " >&6 8242else 8243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8244/* end confdefs.h. */ 8245int i; 8246int 8247main () 8248{ 8249 8250 ; 8251 return 0; 8252} 8253_ACEOF 8254if ac_fn_c_try_link "$LINENO"; then : 8255 eval $cacheid=yes 8256else 8257 eval $cacheid=no 8258fi 8259rm -f core conftest.err conftest.$ac_objext \ 8260 conftest$ac_exeext conftest.$ac_ext 8261fi 8262 8263 8264 CFLAGS="$xorg_testset_save_CFLAGS" 8265 8266 eval supported=\$$cacheid 8267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8268$as_echo "$supported" >&6; } 8269 if test "$supported" = "yes" ; then 8270 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8271 found="yes" 8272 fi 8273 fi 8274 8275 8276 8277 8278 8279 8280 8281 8282 8283 8284 8285 8286 8287 8288 8289xorg_testset_save_CFLAGS="$CFLAGS" 8290 8291if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8292 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8294$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8295if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8296 $as_echo_n "(cached) " >&6 8297else 8298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8299/* end confdefs.h. */ 8300int i; 8301_ACEOF 8302if ac_fn_c_try_compile "$LINENO"; then : 8303 xorg_cv_cc_flag_unknown_warning_option=yes 8304else 8305 xorg_cv_cc_flag_unknown_warning_option=no 8306fi 8307rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8308fi 8309{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8310$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8311 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8312 CFLAGS="$xorg_testset_save_CFLAGS" 8313fi 8314 8315if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8316 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8317 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8318 fi 8319 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8321$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8322if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8323 $as_echo_n "(cached) " >&6 8324else 8325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8326/* end confdefs.h. */ 8327int i; 8328_ACEOF 8329if ac_fn_c_try_compile "$LINENO"; then : 8330 xorg_cv_cc_flag_unused_command_line_argument=yes 8331else 8332 xorg_cv_cc_flag_unused_command_line_argument=no 8333fi 8334rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8335fi 8336{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8337$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8338 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8339 CFLAGS="$xorg_testset_save_CFLAGS" 8340fi 8341 8342found="no" 8343 8344 if test $found = "no" ; then 8345 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8346 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8347 fi 8348 8349 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8350 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8351 fi 8352 8353 CFLAGS="$CFLAGS -Werror=address" 8354 8355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8356$as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8357 cacheid=xorg_cv_cc_flag__Werror_address 8358 if eval \${$cacheid+:} false; then : 8359 $as_echo_n "(cached) " >&6 8360else 8361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8362/* end confdefs.h. */ 8363int i; 8364int 8365main () 8366{ 8367 8368 ; 8369 return 0; 8370} 8371_ACEOF 8372if ac_fn_c_try_link "$LINENO"; then : 8373 eval $cacheid=yes 8374else 8375 eval $cacheid=no 8376fi 8377rm -f core conftest.err conftest.$ac_objext \ 8378 conftest$ac_exeext conftest.$ac_ext 8379fi 8380 8381 8382 CFLAGS="$xorg_testset_save_CFLAGS" 8383 8384 eval supported=\$$cacheid 8385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8386$as_echo "$supported" >&6; } 8387 if test "$supported" = "yes" ; then 8388 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8389 found="yes" 8390 fi 8391 fi 8392 8393 8394 8395 8396 8397 8398 8399 8400 8401 8402 8403 8404 8405 8406 8407xorg_testset_save_CFLAGS="$CFLAGS" 8408 8409if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8410 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8412$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8413if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8414 $as_echo_n "(cached) " >&6 8415else 8416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8417/* end confdefs.h. */ 8418int i; 8419_ACEOF 8420if ac_fn_c_try_compile "$LINENO"; then : 8421 xorg_cv_cc_flag_unknown_warning_option=yes 8422else 8423 xorg_cv_cc_flag_unknown_warning_option=no 8424fi 8425rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8426fi 8427{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8428$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8429 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8430 CFLAGS="$xorg_testset_save_CFLAGS" 8431fi 8432 8433if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8434 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8435 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8436 fi 8437 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8439$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8440if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8441 $as_echo_n "(cached) " >&6 8442else 8443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8444/* end confdefs.h. */ 8445int i; 8446_ACEOF 8447if ac_fn_c_try_compile "$LINENO"; then : 8448 xorg_cv_cc_flag_unused_command_line_argument=yes 8449else 8450 xorg_cv_cc_flag_unused_command_line_argument=no 8451fi 8452rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8453fi 8454{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8455$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8456 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8457 CFLAGS="$xorg_testset_save_CFLAGS" 8458fi 8459 8460found="no" 8461 8462 if test $found = "no" ; then 8463 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8464 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8465 fi 8466 8467 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8468 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8469 fi 8470 8471 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8472 8473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8474$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8475 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8476 if eval \${$cacheid+:} false; then : 8477 $as_echo_n "(cached) " >&6 8478else 8479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8480/* end confdefs.h. */ 8481int i; 8482int 8483main () 8484{ 8485 8486 ; 8487 return 0; 8488} 8489_ACEOF 8490if ac_fn_c_try_link "$LINENO"; then : 8491 eval $cacheid=yes 8492else 8493 eval $cacheid=no 8494fi 8495rm -f core conftest.err conftest.$ac_objext \ 8496 conftest$ac_exeext conftest.$ac_ext 8497fi 8498 8499 8500 CFLAGS="$xorg_testset_save_CFLAGS" 8501 8502 eval supported=\$$cacheid 8503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8504$as_echo "$supported" >&6; } 8505 if test "$supported" = "yes" ; then 8506 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8507 found="yes" 8508 fi 8509 fi 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 -errwarn=E_BAD_PTR_INT_COMBINATION" 8521 8522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8523$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8524 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8525 if eval \${$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="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8556 found="yes" 8557 fi 8558 fi 8559 8560 8561 8562 8563 8564 8565 8566 8567 8568 8569 8570 8571 8572 8573 8574xorg_testset_save_CFLAGS="$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 -Werror=pointer-to-int-cast" 8639 8640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8641$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8642 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8643 if eval \${$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 -Werror=pointer-to-int-cast" 8674 found="yes" 8675 fi 8676 fi 8677 8678 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8679else 8680{ $as_echo "$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 $PACKAGE_BUGREPORT" >&5 8681$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 $PACKAGE_BUGREPORT" >&2;} 8682 8683 8684 8685 8686 8687 8688 8689 8690 8691 8692 8693 8694 8695xorg_testset_save_CFLAGS="$CFLAGS" 8696 8697if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8698 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8700$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8701if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8702 $as_echo_n "(cached) " >&6 8703else 8704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8705/* end confdefs.h. */ 8706int i; 8707_ACEOF 8708if ac_fn_c_try_compile "$LINENO"; then : 8709 xorg_cv_cc_flag_unknown_warning_option=yes 8710else 8711 xorg_cv_cc_flag_unknown_warning_option=no 8712fi 8713rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8714fi 8715{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8716$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8717 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8718 CFLAGS="$xorg_testset_save_CFLAGS" 8719fi 8720 8721if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8722 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8723 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8724 fi 8725 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8727$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8728if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8729 $as_echo_n "(cached) " >&6 8730else 8731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8732/* end confdefs.h. */ 8733int i; 8734_ACEOF 8735if ac_fn_c_try_compile "$LINENO"; then : 8736 xorg_cv_cc_flag_unused_command_line_argument=yes 8737else 8738 xorg_cv_cc_flag_unused_command_line_argument=no 8739fi 8740rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8741fi 8742{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8743$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8744 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8745 CFLAGS="$xorg_testset_save_CFLAGS" 8746fi 8747 8748found="no" 8749 8750 if test $found = "no" ; then 8751 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8753 fi 8754 8755 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8756 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8757 fi 8758 8759 CFLAGS="$CFLAGS -Wimplicit" 8760 8761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8762$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8763 cacheid=xorg_cv_cc_flag__Wimplicit 8764 if eval \${$cacheid+:} false; then : 8765 $as_echo_n "(cached) " >&6 8766else 8767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8768/* end confdefs.h. */ 8769int i; 8770int 8771main () 8772{ 8773 8774 ; 8775 return 0; 8776} 8777_ACEOF 8778if ac_fn_c_try_link "$LINENO"; then : 8779 eval $cacheid=yes 8780else 8781 eval $cacheid=no 8782fi 8783rm -f core conftest.err conftest.$ac_objext \ 8784 conftest$ac_exeext conftest.$ac_ext 8785fi 8786 8787 8788 CFLAGS="$xorg_testset_save_CFLAGS" 8789 8790 eval supported=\$$cacheid 8791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8792$as_echo "$supported" >&6; } 8793 if test "$supported" = "yes" ; then 8794 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8795 found="yes" 8796 fi 8797 fi 8798 8799 8800 8801 8802 8803 8804 8805 8806 8807 8808 8809 8810 8811 8812 8813xorg_testset_save_CFLAGS="$CFLAGS" 8814 8815if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8816 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8818$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8819if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8820 $as_echo_n "(cached) " >&6 8821else 8822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8823/* end confdefs.h. */ 8824int i; 8825_ACEOF 8826if ac_fn_c_try_compile "$LINENO"; then : 8827 xorg_cv_cc_flag_unknown_warning_option=yes 8828else 8829 xorg_cv_cc_flag_unknown_warning_option=no 8830fi 8831rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8832fi 8833{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8834$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8835 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8836 CFLAGS="$xorg_testset_save_CFLAGS" 8837fi 8838 8839if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8840 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8841 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8842 fi 8843 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8845$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8846if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8847 $as_echo_n "(cached) " >&6 8848else 8849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8850/* end confdefs.h. */ 8851int i; 8852_ACEOF 8853if ac_fn_c_try_compile "$LINENO"; then : 8854 xorg_cv_cc_flag_unused_command_line_argument=yes 8855else 8856 xorg_cv_cc_flag_unused_command_line_argument=no 8857fi 8858rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8859fi 8860{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8861$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8862 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8863 CFLAGS="$xorg_testset_save_CFLAGS" 8864fi 8865 8866found="no" 8867 8868 if test $found = "no" ; then 8869 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8871 fi 8872 8873 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8874 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8875 fi 8876 8877 CFLAGS="$CFLAGS -Wnonnull" 8878 8879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8880$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8881 cacheid=xorg_cv_cc_flag__Wnonnull 8882 if eval \${$cacheid+:} false; then : 8883 $as_echo_n "(cached) " >&6 8884else 8885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8886/* end confdefs.h. */ 8887int i; 8888int 8889main () 8890{ 8891 8892 ; 8893 return 0; 8894} 8895_ACEOF 8896if ac_fn_c_try_link "$LINENO"; then : 8897 eval $cacheid=yes 8898else 8899 eval $cacheid=no 8900fi 8901rm -f core conftest.err conftest.$ac_objext \ 8902 conftest$ac_exeext conftest.$ac_ext 8903fi 8904 8905 8906 CFLAGS="$xorg_testset_save_CFLAGS" 8907 8908 eval supported=\$$cacheid 8909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8910$as_echo "$supported" >&6; } 8911 if test "$supported" = "yes" ; then 8912 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8913 found="yes" 8914 fi 8915 fi 8916 8917 8918 8919 8920 8921 8922 8923 8924 8925 8926 8927 8928 8929 8930 8931xorg_testset_save_CFLAGS="$CFLAGS" 8932 8933if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8936$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8937if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8938 $as_echo_n "(cached) " >&6 8939else 8940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8941/* end confdefs.h. */ 8942int i; 8943_ACEOF 8944if ac_fn_c_try_compile "$LINENO"; then : 8945 xorg_cv_cc_flag_unknown_warning_option=yes 8946else 8947 xorg_cv_cc_flag_unknown_warning_option=no 8948fi 8949rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8950fi 8951{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8952$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8953 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8954 CFLAGS="$xorg_testset_save_CFLAGS" 8955fi 8956 8957if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8958 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8960 fi 8961 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8963$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8964if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8965 $as_echo_n "(cached) " >&6 8966else 8967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8968/* end confdefs.h. */ 8969int i; 8970_ACEOF 8971if ac_fn_c_try_compile "$LINENO"; then : 8972 xorg_cv_cc_flag_unused_command_line_argument=yes 8973else 8974 xorg_cv_cc_flag_unused_command_line_argument=no 8975fi 8976rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8977fi 8978{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8979$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8980 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8981 CFLAGS="$xorg_testset_save_CFLAGS" 8982fi 8983 8984found="no" 8985 8986 if test $found = "no" ; then 8987 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8989 fi 8990 8991 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8992 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8993 fi 8994 8995 CFLAGS="$CFLAGS -Winit-self" 8996 8997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8998$as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8999 cacheid=xorg_cv_cc_flag__Winit_self 9000 if eval \${$cacheid+:} false; then : 9001 $as_echo_n "(cached) " >&6 9002else 9003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9004/* end confdefs.h. */ 9005int i; 9006int 9007main () 9008{ 9009 9010 ; 9011 return 0; 9012} 9013_ACEOF 9014if ac_fn_c_try_link "$LINENO"; then : 9015 eval $cacheid=yes 9016else 9017 eval $cacheid=no 9018fi 9019rm -f core conftest.err conftest.$ac_objext \ 9020 conftest$ac_exeext conftest.$ac_ext 9021fi 9022 9023 9024 CFLAGS="$xorg_testset_save_CFLAGS" 9025 9026 eval supported=\$$cacheid 9027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9028$as_echo "$supported" >&6; } 9029 if test "$supported" = "yes" ; then 9030 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9031 found="yes" 9032 fi 9033 fi 9034 9035 9036 9037 9038 9039 9040 9041 9042 9043 9044 9045 9046 9047 9048 9049xorg_testset_save_CFLAGS="$CFLAGS" 9050 9051if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9052 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9054$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9055if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9056 $as_echo_n "(cached) " >&6 9057else 9058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9059/* end confdefs.h. */ 9060int i; 9061_ACEOF 9062if ac_fn_c_try_compile "$LINENO"; then : 9063 xorg_cv_cc_flag_unknown_warning_option=yes 9064else 9065 xorg_cv_cc_flag_unknown_warning_option=no 9066fi 9067rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9068fi 9069{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9070$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9071 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9072 CFLAGS="$xorg_testset_save_CFLAGS" 9073fi 9074 9075if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9076 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9077 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9078 fi 9079 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9081$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9082if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9083 $as_echo_n "(cached) " >&6 9084else 9085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9086/* end confdefs.h. */ 9087int i; 9088_ACEOF 9089if ac_fn_c_try_compile "$LINENO"; then : 9090 xorg_cv_cc_flag_unused_command_line_argument=yes 9091else 9092 xorg_cv_cc_flag_unused_command_line_argument=no 9093fi 9094rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9095fi 9096{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9097$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9098 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9099 CFLAGS="$xorg_testset_save_CFLAGS" 9100fi 9101 9102found="no" 9103 9104 if test $found = "no" ; then 9105 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9106 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9107 fi 9108 9109 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9110 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9111 fi 9112 9113 CFLAGS="$CFLAGS -Wmain" 9114 9115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9116$as_echo_n "checking if $CC supports -Wmain... " >&6; } 9117 cacheid=xorg_cv_cc_flag__Wmain 9118 if eval \${$cacheid+:} false; then : 9119 $as_echo_n "(cached) " >&6 9120else 9121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9122/* end confdefs.h. */ 9123int i; 9124int 9125main () 9126{ 9127 9128 ; 9129 return 0; 9130} 9131_ACEOF 9132if ac_fn_c_try_link "$LINENO"; then : 9133 eval $cacheid=yes 9134else 9135 eval $cacheid=no 9136fi 9137rm -f core conftest.err conftest.$ac_objext \ 9138 conftest$ac_exeext conftest.$ac_ext 9139fi 9140 9141 9142 CFLAGS="$xorg_testset_save_CFLAGS" 9143 9144 eval supported=\$$cacheid 9145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9146$as_echo "$supported" >&6; } 9147 if test "$supported" = "yes" ; then 9148 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9149 found="yes" 9150 fi 9151 fi 9152 9153 9154 9155 9156 9157 9158 9159 9160 9161 9162 9163 9164 9165 9166 9167xorg_testset_save_CFLAGS="$CFLAGS" 9168 9169if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9170 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9172$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9173if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9174 $as_echo_n "(cached) " >&6 9175else 9176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9177/* end confdefs.h. */ 9178int i; 9179_ACEOF 9180if ac_fn_c_try_compile "$LINENO"; then : 9181 xorg_cv_cc_flag_unknown_warning_option=yes 9182else 9183 xorg_cv_cc_flag_unknown_warning_option=no 9184fi 9185rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9186fi 9187{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9188$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9189 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9190 CFLAGS="$xorg_testset_save_CFLAGS" 9191fi 9192 9193if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9194 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9196 fi 9197 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9199$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9200if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9201 $as_echo_n "(cached) " >&6 9202else 9203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9204/* end confdefs.h. */ 9205int i; 9206_ACEOF 9207if ac_fn_c_try_compile "$LINENO"; then : 9208 xorg_cv_cc_flag_unused_command_line_argument=yes 9209else 9210 xorg_cv_cc_flag_unused_command_line_argument=no 9211fi 9212rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9213fi 9214{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9215$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9216 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9217 CFLAGS="$xorg_testset_save_CFLAGS" 9218fi 9219 9220found="no" 9221 9222 if test $found = "no" ; then 9223 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9224 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9225 fi 9226 9227 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9228 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9229 fi 9230 9231 CFLAGS="$CFLAGS -Wmissing-braces" 9232 9233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9234$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9235 cacheid=xorg_cv_cc_flag__Wmissing_braces 9236 if eval \${$cacheid+:} false; then : 9237 $as_echo_n "(cached) " >&6 9238else 9239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9240/* end confdefs.h. */ 9241int i; 9242int 9243main () 9244{ 9245 9246 ; 9247 return 0; 9248} 9249_ACEOF 9250if ac_fn_c_try_link "$LINENO"; then : 9251 eval $cacheid=yes 9252else 9253 eval $cacheid=no 9254fi 9255rm -f core conftest.err conftest.$ac_objext \ 9256 conftest$ac_exeext conftest.$ac_ext 9257fi 9258 9259 9260 CFLAGS="$xorg_testset_save_CFLAGS" 9261 9262 eval supported=\$$cacheid 9263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9264$as_echo "$supported" >&6; } 9265 if test "$supported" = "yes" ; then 9266 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9267 found="yes" 9268 fi 9269 fi 9270 9271 9272 9273 9274 9275 9276 9277 9278 9279 9280 9281 9282 9283 9284 9285xorg_testset_save_CFLAGS="$CFLAGS" 9286 9287if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9288 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9290$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9291if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9292 $as_echo_n "(cached) " >&6 9293else 9294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9295/* end confdefs.h. */ 9296int i; 9297_ACEOF 9298if ac_fn_c_try_compile "$LINENO"; then : 9299 xorg_cv_cc_flag_unknown_warning_option=yes 9300else 9301 xorg_cv_cc_flag_unknown_warning_option=no 9302fi 9303rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9304fi 9305{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9306$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9307 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9308 CFLAGS="$xorg_testset_save_CFLAGS" 9309fi 9310 9311if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9312 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9314 fi 9315 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9317$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9318if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9319 $as_echo_n "(cached) " >&6 9320else 9321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9322/* end confdefs.h. */ 9323int i; 9324_ACEOF 9325if ac_fn_c_try_compile "$LINENO"; then : 9326 xorg_cv_cc_flag_unused_command_line_argument=yes 9327else 9328 xorg_cv_cc_flag_unused_command_line_argument=no 9329fi 9330rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9331fi 9332{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9333$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9334 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9335 CFLAGS="$xorg_testset_save_CFLAGS" 9336fi 9337 9338found="no" 9339 9340 if test $found = "no" ; then 9341 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9342 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9343 fi 9344 9345 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9346 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9347 fi 9348 9349 CFLAGS="$CFLAGS -Wsequence-point" 9350 9351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9352$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9353 cacheid=xorg_cv_cc_flag__Wsequence_point 9354 if eval \${$cacheid+:} false; then : 9355 $as_echo_n "(cached) " >&6 9356else 9357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9358/* end confdefs.h. */ 9359int i; 9360int 9361main () 9362{ 9363 9364 ; 9365 return 0; 9366} 9367_ACEOF 9368if ac_fn_c_try_link "$LINENO"; then : 9369 eval $cacheid=yes 9370else 9371 eval $cacheid=no 9372fi 9373rm -f core conftest.err conftest.$ac_objext \ 9374 conftest$ac_exeext conftest.$ac_ext 9375fi 9376 9377 9378 CFLAGS="$xorg_testset_save_CFLAGS" 9379 9380 eval supported=\$$cacheid 9381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9382$as_echo "$supported" >&6; } 9383 if test "$supported" = "yes" ; then 9384 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9385 found="yes" 9386 fi 9387 fi 9388 9389 9390 9391 9392 9393 9394 9395 9396 9397 9398 9399 9400 9401 9402 9403xorg_testset_save_CFLAGS="$CFLAGS" 9404 9405if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9406 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9408$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9409if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9410 $as_echo_n "(cached) " >&6 9411else 9412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9413/* end confdefs.h. */ 9414int i; 9415_ACEOF 9416if ac_fn_c_try_compile "$LINENO"; then : 9417 xorg_cv_cc_flag_unknown_warning_option=yes 9418else 9419 xorg_cv_cc_flag_unknown_warning_option=no 9420fi 9421rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9422fi 9423{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9424$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9425 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9426 CFLAGS="$xorg_testset_save_CFLAGS" 9427fi 9428 9429if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9430 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9431 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9432 fi 9433 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9435$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9436if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9437 $as_echo_n "(cached) " >&6 9438else 9439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9440/* end confdefs.h. */ 9441int i; 9442_ACEOF 9443if ac_fn_c_try_compile "$LINENO"; then : 9444 xorg_cv_cc_flag_unused_command_line_argument=yes 9445else 9446 xorg_cv_cc_flag_unused_command_line_argument=no 9447fi 9448rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9449fi 9450{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9451$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9452 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9453 CFLAGS="$xorg_testset_save_CFLAGS" 9454fi 9455 9456found="no" 9457 9458 if test $found = "no" ; then 9459 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9460 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9461 fi 9462 9463 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9464 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9465 fi 9466 9467 CFLAGS="$CFLAGS -Wreturn-type" 9468 9469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9470$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9471 cacheid=xorg_cv_cc_flag__Wreturn_type 9472 if eval \${$cacheid+:} false; then : 9473 $as_echo_n "(cached) " >&6 9474else 9475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9476/* end confdefs.h. */ 9477int i; 9478int 9479main () 9480{ 9481 9482 ; 9483 return 0; 9484} 9485_ACEOF 9486if ac_fn_c_try_link "$LINENO"; then : 9487 eval $cacheid=yes 9488else 9489 eval $cacheid=no 9490fi 9491rm -f core conftest.err conftest.$ac_objext \ 9492 conftest$ac_exeext conftest.$ac_ext 9493fi 9494 9495 9496 CFLAGS="$xorg_testset_save_CFLAGS" 9497 9498 eval supported=\$$cacheid 9499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9500$as_echo "$supported" >&6; } 9501 if test "$supported" = "yes" ; then 9502 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9503 found="yes" 9504 fi 9505 fi 9506 9507 9508 9509 9510 9511 9512 9513 9514 9515 9516 9517 9518 9519 9520 9521xorg_testset_save_CFLAGS="$CFLAGS" 9522 9523if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9524 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9526$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9527if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9528 $as_echo_n "(cached) " >&6 9529else 9530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9531/* end confdefs.h. */ 9532int i; 9533_ACEOF 9534if ac_fn_c_try_compile "$LINENO"; then : 9535 xorg_cv_cc_flag_unknown_warning_option=yes 9536else 9537 xorg_cv_cc_flag_unknown_warning_option=no 9538fi 9539rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9540fi 9541{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9542$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9543 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9544 CFLAGS="$xorg_testset_save_CFLAGS" 9545fi 9546 9547if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9548 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9550 fi 9551 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9553$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9554if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9555 $as_echo_n "(cached) " >&6 9556else 9557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9558/* end confdefs.h. */ 9559int i; 9560_ACEOF 9561if ac_fn_c_try_compile "$LINENO"; then : 9562 xorg_cv_cc_flag_unused_command_line_argument=yes 9563else 9564 xorg_cv_cc_flag_unused_command_line_argument=no 9565fi 9566rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9567fi 9568{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9569$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9570 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9571 CFLAGS="$xorg_testset_save_CFLAGS" 9572fi 9573 9574found="no" 9575 9576 if test $found = "no" ; then 9577 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9578 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9579 fi 9580 9581 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9582 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9583 fi 9584 9585 CFLAGS="$CFLAGS -Wtrigraphs" 9586 9587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9588$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9589 cacheid=xorg_cv_cc_flag__Wtrigraphs 9590 if eval \${$cacheid+:} false; then : 9591 $as_echo_n "(cached) " >&6 9592else 9593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9594/* end confdefs.h. */ 9595int i; 9596int 9597main () 9598{ 9599 9600 ; 9601 return 0; 9602} 9603_ACEOF 9604if ac_fn_c_try_link "$LINENO"; then : 9605 eval $cacheid=yes 9606else 9607 eval $cacheid=no 9608fi 9609rm -f core conftest.err conftest.$ac_objext \ 9610 conftest$ac_exeext conftest.$ac_ext 9611fi 9612 9613 9614 CFLAGS="$xorg_testset_save_CFLAGS" 9615 9616 eval supported=\$$cacheid 9617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9618$as_echo "$supported" >&6; } 9619 if test "$supported" = "yes" ; then 9620 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9621 found="yes" 9622 fi 9623 fi 9624 9625 9626 9627 9628 9629 9630 9631 9632 9633 9634 9635 9636 9637 9638 9639xorg_testset_save_CFLAGS="$CFLAGS" 9640 9641if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9642 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9644$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9645if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9646 $as_echo_n "(cached) " >&6 9647else 9648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9649/* end confdefs.h. */ 9650int i; 9651_ACEOF 9652if ac_fn_c_try_compile "$LINENO"; then : 9653 xorg_cv_cc_flag_unknown_warning_option=yes 9654else 9655 xorg_cv_cc_flag_unknown_warning_option=no 9656fi 9657rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9658fi 9659{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9660$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9661 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9662 CFLAGS="$xorg_testset_save_CFLAGS" 9663fi 9664 9665if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9666 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9667 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9668 fi 9669 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9671$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9672if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9673 $as_echo_n "(cached) " >&6 9674else 9675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9676/* end confdefs.h. */ 9677int i; 9678_ACEOF 9679if ac_fn_c_try_compile "$LINENO"; then : 9680 xorg_cv_cc_flag_unused_command_line_argument=yes 9681else 9682 xorg_cv_cc_flag_unused_command_line_argument=no 9683fi 9684rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9685fi 9686{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9687$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9688 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9689 CFLAGS="$xorg_testset_save_CFLAGS" 9690fi 9691 9692found="no" 9693 9694 if test $found = "no" ; then 9695 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9696 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9697 fi 9698 9699 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9700 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9701 fi 9702 9703 CFLAGS="$CFLAGS -Warray-bounds" 9704 9705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9706$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9707 cacheid=xorg_cv_cc_flag__Warray_bounds 9708 if eval \${$cacheid+:} false; then : 9709 $as_echo_n "(cached) " >&6 9710else 9711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9712/* end confdefs.h. */ 9713int i; 9714int 9715main () 9716{ 9717 9718 ; 9719 return 0; 9720} 9721_ACEOF 9722if ac_fn_c_try_link "$LINENO"; then : 9723 eval $cacheid=yes 9724else 9725 eval $cacheid=no 9726fi 9727rm -f core conftest.err conftest.$ac_objext \ 9728 conftest$ac_exeext conftest.$ac_ext 9729fi 9730 9731 9732 CFLAGS="$xorg_testset_save_CFLAGS" 9733 9734 eval supported=\$$cacheid 9735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9736$as_echo "$supported" >&6; } 9737 if test "$supported" = "yes" ; then 9738 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9739 found="yes" 9740 fi 9741 fi 9742 9743 9744 9745 9746 9747 9748 9749 9750 9751 9752 9753 9754 9755 9756 9757xorg_testset_save_CFLAGS="$CFLAGS" 9758 9759if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9760 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9762$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9763if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9764 $as_echo_n "(cached) " >&6 9765else 9766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9767/* end confdefs.h. */ 9768int i; 9769_ACEOF 9770if ac_fn_c_try_compile "$LINENO"; then : 9771 xorg_cv_cc_flag_unknown_warning_option=yes 9772else 9773 xorg_cv_cc_flag_unknown_warning_option=no 9774fi 9775rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9776fi 9777{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9778$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9779 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9780 CFLAGS="$xorg_testset_save_CFLAGS" 9781fi 9782 9783if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9784 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9785 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9786 fi 9787 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9789$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9790if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9791 $as_echo_n "(cached) " >&6 9792else 9793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9794/* end confdefs.h. */ 9795int i; 9796_ACEOF 9797if ac_fn_c_try_compile "$LINENO"; then : 9798 xorg_cv_cc_flag_unused_command_line_argument=yes 9799else 9800 xorg_cv_cc_flag_unused_command_line_argument=no 9801fi 9802rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9803fi 9804{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9805$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9806 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9807 CFLAGS="$xorg_testset_save_CFLAGS" 9808fi 9809 9810found="no" 9811 9812 if test $found = "no" ; then 9813 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9814 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9815 fi 9816 9817 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9818 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9819 fi 9820 9821 CFLAGS="$CFLAGS -Wwrite-strings" 9822 9823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9824$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9825 cacheid=xorg_cv_cc_flag__Wwrite_strings 9826 if eval \${$cacheid+:} false; then : 9827 $as_echo_n "(cached) " >&6 9828else 9829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9830/* end confdefs.h. */ 9831int i; 9832int 9833main () 9834{ 9835 9836 ; 9837 return 0; 9838} 9839_ACEOF 9840if ac_fn_c_try_link "$LINENO"; then : 9841 eval $cacheid=yes 9842else 9843 eval $cacheid=no 9844fi 9845rm -f core conftest.err conftest.$ac_objext \ 9846 conftest$ac_exeext conftest.$ac_ext 9847fi 9848 9849 9850 CFLAGS="$xorg_testset_save_CFLAGS" 9851 9852 eval supported=\$$cacheid 9853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9854$as_echo "$supported" >&6; } 9855 if test "$supported" = "yes" ; then 9856 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9857 found="yes" 9858 fi 9859 fi 9860 9861 9862 9863 9864 9865 9866 9867 9868 9869 9870 9871 9872 9873 9874 9875xorg_testset_save_CFLAGS="$CFLAGS" 9876 9877if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9878 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9880$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9881if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9882 $as_echo_n "(cached) " >&6 9883else 9884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9885/* end confdefs.h. */ 9886int i; 9887_ACEOF 9888if ac_fn_c_try_compile "$LINENO"; then : 9889 xorg_cv_cc_flag_unknown_warning_option=yes 9890else 9891 xorg_cv_cc_flag_unknown_warning_option=no 9892fi 9893rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9894fi 9895{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9896$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9897 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9898 CFLAGS="$xorg_testset_save_CFLAGS" 9899fi 9900 9901if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9902 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9904 fi 9905 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9907$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9908if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9909 $as_echo_n "(cached) " >&6 9910else 9911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9912/* end confdefs.h. */ 9913int i; 9914_ACEOF 9915if ac_fn_c_try_compile "$LINENO"; then : 9916 xorg_cv_cc_flag_unused_command_line_argument=yes 9917else 9918 xorg_cv_cc_flag_unused_command_line_argument=no 9919fi 9920rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9921fi 9922{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9923$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9924 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9925 CFLAGS="$xorg_testset_save_CFLAGS" 9926fi 9927 9928found="no" 9929 9930 if test $found = "no" ; then 9931 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9932 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9933 fi 9934 9935 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9936 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9937 fi 9938 9939 CFLAGS="$CFLAGS -Waddress" 9940 9941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9942$as_echo_n "checking if $CC supports -Waddress... " >&6; } 9943 cacheid=xorg_cv_cc_flag__Waddress 9944 if eval \${$cacheid+:} false; then : 9945 $as_echo_n "(cached) " >&6 9946else 9947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9948/* end confdefs.h. */ 9949int i; 9950int 9951main () 9952{ 9953 9954 ; 9955 return 0; 9956} 9957_ACEOF 9958if ac_fn_c_try_link "$LINENO"; then : 9959 eval $cacheid=yes 9960else 9961 eval $cacheid=no 9962fi 9963rm -f core conftest.err conftest.$ac_objext \ 9964 conftest$ac_exeext conftest.$ac_ext 9965fi 9966 9967 9968 CFLAGS="$xorg_testset_save_CFLAGS" 9969 9970 eval supported=\$$cacheid 9971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9972$as_echo "$supported" >&6; } 9973 if test "$supported" = "yes" ; then 9974 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9975 found="yes" 9976 fi 9977 fi 9978 9979 9980 9981 9982 9983 9984 9985 9986 9987 9988 9989 9990 9991 9992 9993xorg_testset_save_CFLAGS="$CFLAGS" 9994 9995if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9998$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9999if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10000 $as_echo_n "(cached) " >&6 10001else 10002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10003/* end confdefs.h. */ 10004int i; 10005_ACEOF 10006if ac_fn_c_try_compile "$LINENO"; then : 10007 xorg_cv_cc_flag_unknown_warning_option=yes 10008else 10009 xorg_cv_cc_flag_unknown_warning_option=no 10010fi 10011rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10012fi 10013{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10014$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10015 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10016 CFLAGS="$xorg_testset_save_CFLAGS" 10017fi 10018 10019if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10020 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10021 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10022 fi 10023 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10025$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10026if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10027 $as_echo_n "(cached) " >&6 10028else 10029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10030/* end confdefs.h. */ 10031int i; 10032_ACEOF 10033if ac_fn_c_try_compile "$LINENO"; then : 10034 xorg_cv_cc_flag_unused_command_line_argument=yes 10035else 10036 xorg_cv_cc_flag_unused_command_line_argument=no 10037fi 10038rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10039fi 10040{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10041$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10042 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10043 CFLAGS="$xorg_testset_save_CFLAGS" 10044fi 10045 10046found="no" 10047 10048 if test $found = "no" ; then 10049 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10050 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10051 fi 10052 10053 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10054 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10055 fi 10056 10057 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10058 10059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10060$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10061 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10062 if eval \${$cacheid+:} false; then : 10063 $as_echo_n "(cached) " >&6 10064else 10065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10066/* end confdefs.h. */ 10067int i; 10068int 10069main () 10070{ 10071 10072 ; 10073 return 0; 10074} 10075_ACEOF 10076if ac_fn_c_try_link "$LINENO"; then : 10077 eval $cacheid=yes 10078else 10079 eval $cacheid=no 10080fi 10081rm -f core conftest.err conftest.$ac_objext \ 10082 conftest$ac_exeext conftest.$ac_ext 10083fi 10084 10085 10086 CFLAGS="$xorg_testset_save_CFLAGS" 10087 10088 eval supported=\$$cacheid 10089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10090$as_echo "$supported" >&6; } 10091 if test "$supported" = "yes" ; then 10092 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10093 found="yes" 10094 fi 10095 fi 10096 10097 10098 10099 10100 10101 10102 10103 10104 10105 10106 10107 10108 10109 10110 10111xorg_testset_save_CFLAGS="$CFLAGS" 10112 10113if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10114 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10116$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10117if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10118 $as_echo_n "(cached) " >&6 10119else 10120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10121/* end confdefs.h. */ 10122int i; 10123_ACEOF 10124if ac_fn_c_try_compile "$LINENO"; then : 10125 xorg_cv_cc_flag_unknown_warning_option=yes 10126else 10127 xorg_cv_cc_flag_unknown_warning_option=no 10128fi 10129rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10130fi 10131{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10132$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10133 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10134 CFLAGS="$xorg_testset_save_CFLAGS" 10135fi 10136 10137if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10138 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10140 fi 10141 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10143$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10144if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10145 $as_echo_n "(cached) " >&6 10146else 10147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10148/* end confdefs.h. */ 10149int i; 10150_ACEOF 10151if ac_fn_c_try_compile "$LINENO"; then : 10152 xorg_cv_cc_flag_unused_command_line_argument=yes 10153else 10154 xorg_cv_cc_flag_unused_command_line_argument=no 10155fi 10156rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10157fi 10158{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10159$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10160 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10161 CFLAGS="$xorg_testset_save_CFLAGS" 10162fi 10163 10164found="no" 10165 10166 if test $found = "no" ; then 10167 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10168 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10169 fi 10170 10171 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10172 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10173 fi 10174 10175 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10176 10177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10178$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10179 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10180 if eval \${$cacheid+:} false; then : 10181 $as_echo_n "(cached) " >&6 10182else 10183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10184/* end confdefs.h. */ 10185int i; 10186int 10187main () 10188{ 10189 10190 ; 10191 return 0; 10192} 10193_ACEOF 10194if ac_fn_c_try_link "$LINENO"; then : 10195 eval $cacheid=yes 10196else 10197 eval $cacheid=no 10198fi 10199rm -f core conftest.err conftest.$ac_objext \ 10200 conftest$ac_exeext conftest.$ac_ext 10201fi 10202 10203 10204 CFLAGS="$xorg_testset_save_CFLAGS" 10205 10206 eval supported=\$$cacheid 10207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10208$as_echo "$supported" >&6; } 10209 if test "$supported" = "yes" ; then 10210 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10211 found="yes" 10212 fi 10213 fi 10214 10215 10216fi 10217 10218 10219 10220 10221 10222 10223 10224 CWARNFLAGS="$BASE_CFLAGS" 10225 if test "x$GCC" = xyes ; then 10226 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10227 fi 10228 10229 10230 10231 10232 10233 10234 10235 10236# Check whether --enable-strict-compilation was given. 10237if test "${enable_strict_compilation+set}" = set; then : 10238 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10239else 10240 STRICT_COMPILE=no 10241fi 10242 10243 10244 10245 10246 10247 10248STRICT_CFLAGS="" 10249 10250 10251 10252 10253 10254 10255 10256 10257 10258 10259 10260 10261 10262xorg_testset_save_CFLAGS="$CFLAGS" 10263 10264if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10265 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10267$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10268if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10269 $as_echo_n "(cached) " >&6 10270else 10271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10272/* end confdefs.h. */ 10273int i; 10274_ACEOF 10275if ac_fn_c_try_compile "$LINENO"; then : 10276 xorg_cv_cc_flag_unknown_warning_option=yes 10277else 10278 xorg_cv_cc_flag_unknown_warning_option=no 10279fi 10280rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10281fi 10282{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10283$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10284 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10285 CFLAGS="$xorg_testset_save_CFLAGS" 10286fi 10287 10288if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10289 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10290 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10291 fi 10292 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10294$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10295if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10296 $as_echo_n "(cached) " >&6 10297else 10298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10299/* end confdefs.h. */ 10300int i; 10301_ACEOF 10302if ac_fn_c_try_compile "$LINENO"; then : 10303 xorg_cv_cc_flag_unused_command_line_argument=yes 10304else 10305 xorg_cv_cc_flag_unused_command_line_argument=no 10306fi 10307rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10308fi 10309{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10310$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10311 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10312 CFLAGS="$xorg_testset_save_CFLAGS" 10313fi 10314 10315found="no" 10316 10317 if test $found = "no" ; then 10318 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10320 fi 10321 10322 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10323 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10324 fi 10325 10326 CFLAGS="$CFLAGS -pedantic" 10327 10328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10329$as_echo_n "checking if $CC supports -pedantic... " >&6; } 10330 cacheid=xorg_cv_cc_flag__pedantic 10331 if eval \${$cacheid+:} false; then : 10332 $as_echo_n "(cached) " >&6 10333else 10334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10335/* end confdefs.h. */ 10336int i; 10337int 10338main () 10339{ 10340 10341 ; 10342 return 0; 10343} 10344_ACEOF 10345if ac_fn_c_try_link "$LINENO"; then : 10346 eval $cacheid=yes 10347else 10348 eval $cacheid=no 10349fi 10350rm -f core conftest.err conftest.$ac_objext \ 10351 conftest$ac_exeext conftest.$ac_ext 10352fi 10353 10354 10355 CFLAGS="$xorg_testset_save_CFLAGS" 10356 10357 eval supported=\$$cacheid 10358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10359$as_echo "$supported" >&6; } 10360 if test "$supported" = "yes" ; then 10361 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10362 found="yes" 10363 fi 10364 fi 10365 10366 10367 10368 10369 10370 10371 10372 10373 10374 10375 10376 10377 10378 10379 10380xorg_testset_save_CFLAGS="$CFLAGS" 10381 10382if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10383 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10385$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10386if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10387 $as_echo_n "(cached) " >&6 10388else 10389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10390/* end confdefs.h. */ 10391int i; 10392_ACEOF 10393if ac_fn_c_try_compile "$LINENO"; then : 10394 xorg_cv_cc_flag_unknown_warning_option=yes 10395else 10396 xorg_cv_cc_flag_unknown_warning_option=no 10397fi 10398rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10399fi 10400{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10401$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10402 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10403 CFLAGS="$xorg_testset_save_CFLAGS" 10404fi 10405 10406if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10407 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10408 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10409 fi 10410 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10412$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10413if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10414 $as_echo_n "(cached) " >&6 10415else 10416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10417/* end confdefs.h. */ 10418int i; 10419_ACEOF 10420if ac_fn_c_try_compile "$LINENO"; then : 10421 xorg_cv_cc_flag_unused_command_line_argument=yes 10422else 10423 xorg_cv_cc_flag_unused_command_line_argument=no 10424fi 10425rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10426fi 10427{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10428$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10429 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10430 CFLAGS="$xorg_testset_save_CFLAGS" 10431fi 10432 10433found="no" 10434 10435 if test $found = "no" ; then 10436 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10437 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10438 fi 10439 10440 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10441 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10442 fi 10443 10444 CFLAGS="$CFLAGS -Werror" 10445 10446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10447$as_echo_n "checking if $CC supports -Werror... " >&6; } 10448 cacheid=xorg_cv_cc_flag__Werror 10449 if eval \${$cacheid+:} false; then : 10450 $as_echo_n "(cached) " >&6 10451else 10452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10453/* end confdefs.h. */ 10454int i; 10455int 10456main () 10457{ 10458 10459 ; 10460 return 0; 10461} 10462_ACEOF 10463if ac_fn_c_try_link "$LINENO"; then : 10464 eval $cacheid=yes 10465else 10466 eval $cacheid=no 10467fi 10468rm -f core conftest.err conftest.$ac_objext \ 10469 conftest$ac_exeext conftest.$ac_ext 10470fi 10471 10472 10473 CFLAGS="$xorg_testset_save_CFLAGS" 10474 10475 eval supported=\$$cacheid 10476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10477$as_echo "$supported" >&6; } 10478 if test "$supported" = "yes" ; then 10479 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10480 found="yes" 10481 fi 10482 fi 10483 10484 if test $found = "no" ; then 10485 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10487 fi 10488 10489 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10490 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10491 fi 10492 10493 CFLAGS="$CFLAGS -errwarn" 10494 10495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10496$as_echo_n "checking if $CC supports -errwarn... " >&6; } 10497 cacheid=xorg_cv_cc_flag__errwarn 10498 if eval \${$cacheid+:} false; then : 10499 $as_echo_n "(cached) " >&6 10500else 10501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10502/* end confdefs.h. */ 10503int i; 10504int 10505main () 10506{ 10507 10508 ; 10509 return 0; 10510} 10511_ACEOF 10512if ac_fn_c_try_link "$LINENO"; then : 10513 eval $cacheid=yes 10514else 10515 eval $cacheid=no 10516fi 10517rm -f core conftest.err conftest.$ac_objext \ 10518 conftest$ac_exeext conftest.$ac_ext 10519fi 10520 10521 10522 CFLAGS="$xorg_testset_save_CFLAGS" 10523 10524 eval supported=\$$cacheid 10525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10526$as_echo "$supported" >&6; } 10527 if test "$supported" = "yes" ; then 10528 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10529 found="yes" 10530 fi 10531 fi 10532 10533 10534 10535# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10536# activate it with -Werror, so we add it here explicitly. 10537 10538 10539 10540 10541 10542 10543 10544 10545 10546 10547 10548 10549 10550xorg_testset_save_CFLAGS="$CFLAGS" 10551 10552if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10553 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10555$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10556if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10557 $as_echo_n "(cached) " >&6 10558else 10559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10560/* end confdefs.h. */ 10561int i; 10562_ACEOF 10563if ac_fn_c_try_compile "$LINENO"; then : 10564 xorg_cv_cc_flag_unknown_warning_option=yes 10565else 10566 xorg_cv_cc_flag_unknown_warning_option=no 10567fi 10568rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10569fi 10570{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10571$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10572 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10573 CFLAGS="$xorg_testset_save_CFLAGS" 10574fi 10575 10576if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10577 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10578 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10579 fi 10580 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10582$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10583if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10584 $as_echo_n "(cached) " >&6 10585else 10586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10587/* end confdefs.h. */ 10588int i; 10589_ACEOF 10590if ac_fn_c_try_compile "$LINENO"; then : 10591 xorg_cv_cc_flag_unused_command_line_argument=yes 10592else 10593 xorg_cv_cc_flag_unused_command_line_argument=no 10594fi 10595rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10596fi 10597{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10598$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10599 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10600 CFLAGS="$xorg_testset_save_CFLAGS" 10601fi 10602 10603found="no" 10604 10605 if test $found = "no" ; then 10606 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10608 fi 10609 10610 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10611 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10612 fi 10613 10614 CFLAGS="$CFLAGS -Werror=attributes" 10615 10616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10617$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10618 cacheid=xorg_cv_cc_flag__Werror_attributes 10619 if eval \${$cacheid+:} false; then : 10620 $as_echo_n "(cached) " >&6 10621else 10622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10623/* end confdefs.h. */ 10624int i; 10625int 10626main () 10627{ 10628 10629 ; 10630 return 0; 10631} 10632_ACEOF 10633if ac_fn_c_try_link "$LINENO"; then : 10634 eval $cacheid=yes 10635else 10636 eval $cacheid=no 10637fi 10638rm -f core conftest.err conftest.$ac_objext \ 10639 conftest$ac_exeext conftest.$ac_ext 10640fi 10641 10642 10643 CFLAGS="$xorg_testset_save_CFLAGS" 10644 10645 eval supported=\$$cacheid 10646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10647$as_echo "$supported" >&6; } 10648 if test "$supported" = "yes" ; then 10649 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10650 found="yes" 10651 fi 10652 fi 10653 10654 10655 10656if test "x$STRICT_COMPILE" = "xyes"; then 10657 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10658 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10659fi 10660 10661 10662 10663 10664 10665 10666cat >>confdefs.h <<_ACEOF 10667#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10668_ACEOF 10669 10670 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10671 if test "x$PVM" = "x"; then 10672 PVM="0" 10673 fi 10674 10675cat >>confdefs.h <<_ACEOF 10676#define PACKAGE_VERSION_MINOR $PVM 10677_ACEOF 10678 10679 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10680 if test "x$PVP" = "x"; then 10681 PVP="0" 10682 fi 10683 10684cat >>confdefs.h <<_ACEOF 10685#define PACKAGE_VERSION_PATCHLEVEL $PVP 10686_ACEOF 10687 10688 10689 10690CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10691mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10692|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10693echo 'git directory not found: installing possibly empty changelog.' >&2)" 10694 10695 10696 10697 10698macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10699INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10700mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10701|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10702echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10703 10704 10705 10706 10707 10708 10709if test x$APP_MAN_SUFFIX = x ; then 10710 APP_MAN_SUFFIX=1 10711fi 10712if test x$APP_MAN_DIR = x ; then 10713 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10714fi 10715 10716if test x$LIB_MAN_SUFFIX = x ; then 10717 LIB_MAN_SUFFIX=3 10718fi 10719if test x$LIB_MAN_DIR = x ; then 10720 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10721fi 10722 10723if test x$FILE_MAN_SUFFIX = x ; then 10724 case $host_os in 10725 # Solaris 2.0 - 11 use SysV man page sections 10726 solaris2.?|solaris2.1[01]) FILE_MAN_SUFFIX=4 ;; 10727 *) FILE_MAN_SUFFIX=5 ;; 10728 esac 10729fi 10730if test x$FILE_MAN_DIR = x ; then 10731 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10732fi 10733 10734if test x$MISC_MAN_SUFFIX = x ; then 10735 case $host_os in 10736 # Solaris 2.0 - 11 use SysV man page sections 10737 solaris2.?|solaris2.1[01]) MISC_MAN_SUFFIX=5 ;; 10738 *) MISC_MAN_SUFFIX=7 ;; 10739 esac 10740fi 10741if test x$MISC_MAN_DIR = x ; then 10742 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10743fi 10744 10745if test x$DRIVER_MAN_SUFFIX = x ; then 10746 case $host_os in 10747 # Solaris 2.0 - 11 use SysV man page sections 10748 solaris2.?|solaris2.1[01]) DRIVER_MAN_SUFFIX=7 ;; 10749 *) DRIVER_MAN_SUFFIX=4 ;; 10750 esac 10751fi 10752if test x$DRIVER_MAN_DIR = x ; then 10753 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10754fi 10755 10756if test x$ADMIN_MAN_SUFFIX = x ; then 10757 case $host_os in 10758 # Solaris 2.0 - 11 use SysV man page sections 10759 solaris2.?|solaris2.1[01]) ADMIN_MAN_SUFFIX=1m ;; 10760 *) ADMIN_MAN_SUFFIX=8 ;; 10761 esac 10762fi 10763if test x$ADMIN_MAN_DIR = x ; then 10764 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10765fi 10766 10767 10768 10769 10770 10771 10772 10773 10774 10775 10776 10777 10778 10779 10780 10781XORG_MAN_PAGE="X Version 11" 10782 10783MAN_SUBSTS="\ 10784 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10785 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10786 -e 's|__xservername__|Xorg|g' \ 10787 -e 's|__xconfigfile__|xorg.conf|g' \ 10788 -e 's|__projectroot__|\$(prefix)|g' \ 10789 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10790 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10791 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10792 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10793 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10794 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10795 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10796 10797 10798 10799# Check whether --enable-silent-rules was given. 10800if test "${enable_silent_rules+set}" = set; then : 10801 enableval=$enable_silent_rules; 10802fi 10803 10804case $enable_silent_rules in # ((( 10805 yes) AM_DEFAULT_VERBOSITY=0;; 10806 no) AM_DEFAULT_VERBOSITY=1;; 10807 *) AM_DEFAULT_VERBOSITY=0;; 10808esac 10809am_make=${MAKE-make} 10810{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10811$as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10812if ${am_cv_make_support_nested_variables+:} false; then : 10813 $as_echo_n "(cached) " >&6 10814else 10815 if $as_echo 'TRUE=$(BAR$(V)) 10816BAR0=false 10817BAR1=true 10818V=1 10819am__doit: 10820 @$(TRUE) 10821.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10822 am_cv_make_support_nested_variables=yes 10823else 10824 am_cv_make_support_nested_variables=no 10825fi 10826fi 10827{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10828$as_echo "$am_cv_make_support_nested_variables" >&6; } 10829if test $am_cv_make_support_nested_variables = yes; then 10830 AM_V='$(V)' 10831 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10832else 10833 AM_V=$AM_DEFAULT_VERBOSITY 10834 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10835fi 10836AM_BACKSLASH='\' 10837 10838 10839 10840for ac_func in strncasecmp asprintf 10841do : 10842 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 10843ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 10844if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 10845 cat >>confdefs.h <<_ACEOF 10846#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 10847_ACEOF 10848 10849fi 10850done 10851 10852 10853# Checks for pkg-config packages 10854 10855pkg_failed=no 10856{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XMODMAP" >&5 10857$as_echo_n "checking for XMODMAP... " >&6; } 10858 10859if test -n "$XMODMAP_CFLAGS"; then 10860 pkg_cv_XMODMAP_CFLAGS="$XMODMAP_CFLAGS" 10861 elif test -n "$PKG_CONFIG"; then 10862 if test -n "$PKG_CONFIG" && \ 10863 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xproto >= 7.0.25\""; } >&5 10864 ($PKG_CONFIG --exists --print-errors "x11 xproto >= 7.0.25") 2>&5 10865 ac_status=$? 10866 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10867 test $ac_status = 0; }; then 10868 pkg_cv_XMODMAP_CFLAGS=`$PKG_CONFIG --cflags "x11 xproto >= 7.0.25" 2>/dev/null` 10869 test "x$?" != "x0" && pkg_failed=yes 10870else 10871 pkg_failed=yes 10872fi 10873 else 10874 pkg_failed=untried 10875fi 10876if test -n "$XMODMAP_LIBS"; then 10877 pkg_cv_XMODMAP_LIBS="$XMODMAP_LIBS" 10878 elif test -n "$PKG_CONFIG"; then 10879 if test -n "$PKG_CONFIG" && \ 10880 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xproto >= 7.0.25\""; } >&5 10881 ($PKG_CONFIG --exists --print-errors "x11 xproto >= 7.0.25") 2>&5 10882 ac_status=$? 10883 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10884 test $ac_status = 0; }; then 10885 pkg_cv_XMODMAP_LIBS=`$PKG_CONFIG --libs "x11 xproto >= 7.0.25" 2>/dev/null` 10886 test "x$?" != "x0" && pkg_failed=yes 10887else 10888 pkg_failed=yes 10889fi 10890 else 10891 pkg_failed=untried 10892fi 10893 10894 10895 10896if test $pkg_failed = yes; then 10897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10898$as_echo "no" >&6; } 10899 10900if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 10901 _pkg_short_errors_supported=yes 10902else 10903 _pkg_short_errors_supported=no 10904fi 10905 if test $_pkg_short_errors_supported = yes; then 10906 XMODMAP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11 xproto >= 7.0.25" 2>&1` 10907 else 10908 XMODMAP_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11 xproto >= 7.0.25" 2>&1` 10909 fi 10910 # Put the nasty error message in config.log where it belongs 10911 echo "$XMODMAP_PKG_ERRORS" >&5 10912 10913 as_fn_error $? "Package requirements (x11 xproto >= 7.0.25) were not met: 10914 10915$XMODMAP_PKG_ERRORS 10916 10917Consider adjusting the PKG_CONFIG_PATH environment variable if you 10918installed software in a non-standard prefix. 10919 10920Alternatively, you may set the environment variables XMODMAP_CFLAGS 10921and XMODMAP_LIBS to avoid the need to call pkg-config. 10922See the pkg-config man page for more details." "$LINENO" 5 10923elif test $pkg_failed = untried; then 10924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10925$as_echo "no" >&6; } 10926 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 10927$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 10928as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 10929is in your PATH or set the PKG_CONFIG environment variable to the full 10930path to pkg-config. 10931 10932Alternatively, you may set the environment variables XMODMAP_CFLAGS 10933and XMODMAP_LIBS to avoid the need to call pkg-config. 10934See the pkg-config man page for more details. 10935 10936To get pkg-config, see <http://pkg-config.freedesktop.org/>. 10937See \`config.log' for more details" "$LINENO" 5; } 10938else 10939 XMODMAP_CFLAGS=$pkg_cv_XMODMAP_CFLAGS 10940 XMODMAP_LIBS=$pkg_cv_XMODMAP_LIBS 10941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 10942$as_echo "yes" >&6; } 10943 10944fi 10945 10946 10947 10948 10949 10950 10951# Check whether --with-lint was given. 10952if test "${with_lint+set}" = set; then : 10953 withval=$with_lint; use_lint=$withval 10954else 10955 use_lint=no 10956fi 10957 10958 10959# Obtain platform specific info like program name and options 10960# The lint program on FreeBSD and NetBSD is different from the one on Solaris 10961case $host_os in 10962 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 10963 lint_name=splint 10964 lint_options="-badflag" 10965 ;; 10966 *freebsd* | *netbsd*) 10967 lint_name=lint 10968 lint_options="-u -b" 10969 ;; 10970 *solaris*) 10971 lint_name=lint 10972 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 10973 ;; 10974esac 10975 10976# Test for the presence of the program (either guessed by the code or spelled out by the user) 10977if test "x$use_lint" = x"yes" ; then 10978 # Extract the first word of "$lint_name", so it can be a program name with args. 10979set dummy $lint_name; ac_word=$2 10980{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10981$as_echo_n "checking for $ac_word... " >&6; } 10982if ${ac_cv_path_LINT+:} false; then : 10983 $as_echo_n "(cached) " >&6 10984else 10985 case $LINT in 10986 [\\/]* | ?:[\\/]*) 10987 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 10988 ;; 10989 *) 10990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10991for as_dir in $PATH 10992do 10993 IFS=$as_save_IFS 10994 test -z "$as_dir" && as_dir=. 10995 for ac_exec_ext in '' $ac_executable_extensions; do 10996 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10997 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 10998 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10999 break 2 11000 fi 11001done 11002 done 11003IFS=$as_save_IFS 11004 11005 ;; 11006esac 11007fi 11008LINT=$ac_cv_path_LINT 11009if test -n "$LINT"; then 11010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 11011$as_echo "$LINT" >&6; } 11012else 11013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11014$as_echo "no" >&6; } 11015fi 11016 11017 11018 if test "x$LINT" = "x"; then 11019 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 11020 fi 11021elif test "x$use_lint" = x"no" ; then 11022 if test "x$LINT" != "x"; then 11023 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 11024$as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 11025 fi 11026else 11027 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 11028fi 11029 11030# User supplied flags override default flags 11031if test "x$LINT_FLAGS" != "x"; then 11032 lint_options=$LINT_FLAGS 11033fi 11034 11035LINT_FLAGS=$lint_options 11036 11037 if test "x$LINT" != x; then 11038 LINT_TRUE= 11039 LINT_FALSE='#' 11040else 11041 LINT_TRUE='#' 11042 LINT_FALSE= 11043fi 11044 11045 11046 11047 11048ac_config_files="$ac_config_files Makefile man/Makefile" 11049 11050cat >confcache <<\_ACEOF 11051# This file is a shell script that caches the results of configure 11052# tests run on this system so they can be shared between configure 11053# scripts and configure runs, see configure's option --config-cache. 11054# It is not useful on other systems. If it contains results you don't 11055# want to keep, you may remove or edit it. 11056# 11057# config.status only pays attention to the cache file if you give it 11058# the --recheck option to rerun configure. 11059# 11060# `ac_cv_env_foo' variables (set or unset) will be overridden when 11061# loading this file, other *unset* `ac_cv_foo' will be assigned the 11062# following values. 11063 11064_ACEOF 11065 11066# The following way of writing the cache mishandles newlines in values, 11067# but we know of no workaround that is simple, portable, and efficient. 11068# So, we kill variables containing newlines. 11069# Ultrix sh set writes to stderr and can't be redirected directly, 11070# and sets the high bit in the cache file unless we assign to the vars. 11071( 11072 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 11073 eval ac_val=\$$ac_var 11074 case $ac_val in #( 11075 *${as_nl}*) 11076 case $ac_var in #( 11077 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 11078$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 11079 esac 11080 case $ac_var in #( 11081 _ | IFS | as_nl) ;; #( 11082 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 11083 *) { eval $ac_var=; unset $ac_var;} ;; 11084 esac ;; 11085 esac 11086 done 11087 11088 (set) 2>&1 | 11089 case $as_nl`(ac_space=' '; set) 2>&1` in #( 11090 *${as_nl}ac_space=\ *) 11091 # `set' does not quote correctly, so add quotes: double-quote 11092 # substitution turns \\\\ into \\, and sed turns \\ into \. 11093 sed -n \ 11094 "s/'/'\\\\''/g; 11095 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 11096 ;; #( 11097 *) 11098 # `set' quotes correctly as required by POSIX, so do not add quotes. 11099 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 11100 ;; 11101 esac | 11102 sort 11103) | 11104 sed ' 11105 /^ac_cv_env_/b end 11106 t clear 11107 :clear 11108 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 11109 t end 11110 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 11111 :end' >>confcache 11112if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 11113 if test -w "$cache_file"; then 11114 if test "x$cache_file" != "x/dev/null"; then 11115 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 11116$as_echo "$as_me: updating cache $cache_file" >&6;} 11117 if test ! -f "$cache_file" || test -h "$cache_file"; then 11118 cat confcache >"$cache_file" 11119 else 11120 case $cache_file in #( 11121 */* | ?:*) 11122 mv -f confcache "$cache_file"$$ && 11123 mv -f "$cache_file"$$ "$cache_file" ;; #( 11124 *) 11125 mv -f confcache "$cache_file" ;; 11126 esac 11127 fi 11128 fi 11129 else 11130 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 11131$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 11132 fi 11133fi 11134rm -f confcache 11135 11136test "x$prefix" = xNONE && prefix=$ac_default_prefix 11137# Let make expand exec_prefix. 11138test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 11139 11140DEFS=-DHAVE_CONFIG_H 11141 11142ac_libobjs= 11143ac_ltlibobjs= 11144U= 11145for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 11146 # 1. Remove the extension, and $U if already installed. 11147 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 11148 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 11149 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 11150 # will be set to the directory where LIBOBJS objects are built. 11151 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 11152 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 11153done 11154LIBOBJS=$ac_libobjs 11155 11156LTLIBOBJS=$ac_ltlibobjs 11157 11158 11159{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 11160$as_echo_n "checking that generated files are newer than configure... " >&6; } 11161 if test -n "$am_sleep_pid"; then 11162 # Hide warnings about reused PIDs. 11163 wait $am_sleep_pid 2>/dev/null 11164 fi 11165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 11166$as_echo "done" >&6; } 11167if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 11168 as_fn_error $? "conditional \"AMDEP\" was never defined. 11169Usually this means the macro was only invoked conditionally." "$LINENO" 5 11170fi 11171if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 11172 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 11173Usually this means the macro was only invoked conditionally." "$LINENO" 5 11174fi 11175 if test -n "$EXEEXT"; then 11176 am__EXEEXT_TRUE= 11177 am__EXEEXT_FALSE='#' 11178else 11179 am__EXEEXT_TRUE='#' 11180 am__EXEEXT_FALSE= 11181fi 11182 11183if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 11184 as_fn_error $? "conditional \"LINT\" was never defined. 11185Usually this means the macro was only invoked conditionally." "$LINENO" 5 11186fi 11187 11188: "${CONFIG_STATUS=./config.status}" 11189ac_write_fail=0 11190ac_clean_files_save=$ac_clean_files 11191ac_clean_files="$ac_clean_files $CONFIG_STATUS" 11192{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 11193$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 11194as_write_fail=0 11195cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 11196#! $SHELL 11197# Generated by $as_me. 11198# Run this file to recreate the current configuration. 11199# Compiler output produced by configure, useful for debugging 11200# configure, is in config.log if it exists. 11201 11202debug=false 11203ac_cs_recheck=false 11204ac_cs_silent=false 11205 11206SHELL=\${CONFIG_SHELL-$SHELL} 11207export SHELL 11208_ASEOF 11209cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 11210## -------------------- ## 11211## M4sh Initialization. ## 11212## -------------------- ## 11213 11214# Be more Bourne compatible 11215DUALCASE=1; export DUALCASE # for MKS sh 11216if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 11217 emulate sh 11218 NULLCMD=: 11219 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 11220 # is contrary to our usage. Disable this feature. 11221 alias -g '${1+"$@"}'='"$@"' 11222 setopt NO_GLOB_SUBST 11223else 11224 case `(set -o) 2>/dev/null` in #( 11225 *posix*) : 11226 set -o posix ;; #( 11227 *) : 11228 ;; 11229esac 11230fi 11231 11232 11233as_nl=' 11234' 11235export as_nl 11236# Printing a long string crashes Solaris 7 /usr/bin/printf. 11237as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 11238as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 11239as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 11240# Prefer a ksh shell builtin over an external printf program on Solaris, 11241# but without wasting forks for bash or zsh. 11242if test -z "$BASH_VERSION$ZSH_VERSION" \ 11243 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 11244 as_echo='print -r --' 11245 as_echo_n='print -rn --' 11246elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 11247 as_echo='printf %s\n' 11248 as_echo_n='printf %s' 11249else 11250 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 11251 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 11252 as_echo_n='/usr/ucb/echo -n' 11253 else 11254 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 11255 as_echo_n_body='eval 11256 arg=$1; 11257 case $arg in #( 11258 *"$as_nl"*) 11259 expr "X$arg" : "X\\(.*\\)$as_nl"; 11260 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 11261 esac; 11262 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 11263 ' 11264 export as_echo_n_body 11265 as_echo_n='sh -c $as_echo_n_body as_echo' 11266 fi 11267 export as_echo_body 11268 as_echo='sh -c $as_echo_body as_echo' 11269fi 11270 11271# The user is always right. 11272if test "${PATH_SEPARATOR+set}" != set; then 11273 PATH_SEPARATOR=: 11274 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 11275 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 11276 PATH_SEPARATOR=';' 11277 } 11278fi 11279 11280 11281# IFS 11282# We need space, tab and new line, in precisely that order. Quoting is 11283# there to prevent editors from complaining about space-tab. 11284# (If _AS_PATH_WALK were called with IFS unset, it would disable word 11285# splitting by setting IFS to empty value.) 11286IFS=" "" $as_nl" 11287 11288# Find who we are. Look in the path if we contain no directory separator. 11289as_myself= 11290case $0 in #(( 11291 *[\\/]* ) as_myself=$0 ;; 11292 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11293for as_dir in $PATH 11294do 11295 IFS=$as_save_IFS 11296 test -z "$as_dir" && as_dir=. 11297 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 11298 done 11299IFS=$as_save_IFS 11300 11301 ;; 11302esac 11303# We did not find ourselves, most probably we were run as `sh COMMAND' 11304# in which case we are not to be found in the path. 11305if test "x$as_myself" = x; then 11306 as_myself=$0 11307fi 11308if test ! -f "$as_myself"; then 11309 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 11310 exit 1 11311fi 11312 11313# Unset variables that we do not need and which cause bugs (e.g. in 11314# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 11315# suppresses any "Segmentation fault" message there. '((' could 11316# trigger a bug in pdksh 5.2.14. 11317for as_var in BASH_ENV ENV MAIL MAILPATH 11318do eval test x\${$as_var+set} = xset \ 11319 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 11320done 11321PS1='$ ' 11322PS2='> ' 11323PS4='+ ' 11324 11325# NLS nuisances. 11326LC_ALL=C 11327export LC_ALL 11328LANGUAGE=C 11329export LANGUAGE 11330 11331# CDPATH. 11332(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 11333 11334 11335# as_fn_error STATUS ERROR [LINENO LOG_FD] 11336# ---------------------------------------- 11337# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 11338# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 11339# script with STATUS, using 1 if that was 0. 11340as_fn_error () 11341{ 11342 as_status=$1; test $as_status -eq 0 && as_status=1 11343 if test "$4"; then 11344 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 11345 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 11346 fi 11347 $as_echo "$as_me: error: $2" >&2 11348 as_fn_exit $as_status 11349} # as_fn_error 11350 11351 11352# as_fn_set_status STATUS 11353# ----------------------- 11354# Set $? to STATUS, without forking. 11355as_fn_set_status () 11356{ 11357 return $1 11358} # as_fn_set_status 11359 11360# as_fn_exit STATUS 11361# ----------------- 11362# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 11363as_fn_exit () 11364{ 11365 set +e 11366 as_fn_set_status $1 11367 exit $1 11368} # as_fn_exit 11369 11370# as_fn_unset VAR 11371# --------------- 11372# Portably unset VAR. 11373as_fn_unset () 11374{ 11375 { eval $1=; unset $1;} 11376} 11377as_unset=as_fn_unset 11378# as_fn_append VAR VALUE 11379# ---------------------- 11380# Append the text in VALUE to the end of the definition contained in VAR. Take 11381# advantage of any shell optimizations that allow amortized linear growth over 11382# repeated appends, instead of the typical quadratic growth present in naive 11383# implementations. 11384if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 11385 eval 'as_fn_append () 11386 { 11387 eval $1+=\$2 11388 }' 11389else 11390 as_fn_append () 11391 { 11392 eval $1=\$$1\$2 11393 } 11394fi # as_fn_append 11395 11396# as_fn_arith ARG... 11397# ------------------ 11398# Perform arithmetic evaluation on the ARGs, and store the result in the 11399# global $as_val. Take advantage of shells that can avoid forks. The arguments 11400# must be portable across $(()) and expr. 11401if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 11402 eval 'as_fn_arith () 11403 { 11404 as_val=$(( $* )) 11405 }' 11406else 11407 as_fn_arith () 11408 { 11409 as_val=`expr "$@" || test $? -eq 1` 11410 } 11411fi # as_fn_arith 11412 11413 11414if expr a : '\(a\)' >/dev/null 2>&1 && 11415 test "X`expr 00001 : '.*\(...\)'`" = X001; then 11416 as_expr=expr 11417else 11418 as_expr=false 11419fi 11420 11421if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 11422 as_basename=basename 11423else 11424 as_basename=false 11425fi 11426 11427if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 11428 as_dirname=dirname 11429else 11430 as_dirname=false 11431fi 11432 11433as_me=`$as_basename -- "$0" || 11434$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 11435 X"$0" : 'X\(//\)$' \| \ 11436 X"$0" : 'X\(/\)' \| . 2>/dev/null || 11437$as_echo X/"$0" | 11438 sed '/^.*\/\([^/][^/]*\)\/*$/{ 11439 s//\1/ 11440 q 11441 } 11442 /^X\/\(\/\/\)$/{ 11443 s//\1/ 11444 q 11445 } 11446 /^X\/\(\/\).*/{ 11447 s//\1/ 11448 q 11449 } 11450 s/.*/./; q'` 11451 11452# Avoid depending upon Character Ranges. 11453as_cr_letters='abcdefghijklmnopqrstuvwxyz' 11454as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 11455as_cr_Letters=$as_cr_letters$as_cr_LETTERS 11456as_cr_digits='0123456789' 11457as_cr_alnum=$as_cr_Letters$as_cr_digits 11458 11459ECHO_C= ECHO_N= ECHO_T= 11460case `echo -n x` in #((((( 11461-n*) 11462 case `echo 'xy\c'` in 11463 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 11464 xy) ECHO_C='\c';; 11465 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 11466 ECHO_T=' ';; 11467 esac;; 11468*) 11469 ECHO_N='-n';; 11470esac 11471 11472rm -f conf$$ conf$$.exe conf$$.file 11473if test -d conf$$.dir; then 11474 rm -f conf$$.dir/conf$$.file 11475else 11476 rm -f conf$$.dir 11477 mkdir conf$$.dir 2>/dev/null 11478fi 11479if (echo >conf$$.file) 2>/dev/null; then 11480 if ln -s conf$$.file conf$$ 2>/dev/null; then 11481 as_ln_s='ln -s' 11482 # ... but there are two gotchas: 11483 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 11484 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 11485 # In both cases, we have to default to `cp -pR'. 11486 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 11487 as_ln_s='cp -pR' 11488 elif ln conf$$.file conf$$ 2>/dev/null; then 11489 as_ln_s=ln 11490 else 11491 as_ln_s='cp -pR' 11492 fi 11493else 11494 as_ln_s='cp -pR' 11495fi 11496rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 11497rmdir conf$$.dir 2>/dev/null 11498 11499 11500# as_fn_mkdir_p 11501# ------------- 11502# Create "$as_dir" as a directory, including parents if necessary. 11503as_fn_mkdir_p () 11504{ 11505 11506 case $as_dir in #( 11507 -*) as_dir=./$as_dir;; 11508 esac 11509 test -d "$as_dir" || eval $as_mkdir_p || { 11510 as_dirs= 11511 while :; do 11512 case $as_dir in #( 11513 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 11514 *) as_qdir=$as_dir;; 11515 esac 11516 as_dirs="'$as_qdir' $as_dirs" 11517 as_dir=`$as_dirname -- "$as_dir" || 11518$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 11519 X"$as_dir" : 'X\(//\)[^/]' \| \ 11520 X"$as_dir" : 'X\(//\)$' \| \ 11521 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 11522$as_echo X"$as_dir" | 11523 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 11524 s//\1/ 11525 q 11526 } 11527 /^X\(\/\/\)[^/].*/{ 11528 s//\1/ 11529 q 11530 } 11531 /^X\(\/\/\)$/{ 11532 s//\1/ 11533 q 11534 } 11535 /^X\(\/\).*/{ 11536 s//\1/ 11537 q 11538 } 11539 s/.*/./; q'` 11540 test -d "$as_dir" && break 11541 done 11542 test -z "$as_dirs" || eval "mkdir $as_dirs" 11543 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 11544 11545 11546} # as_fn_mkdir_p 11547if mkdir -p . 2>/dev/null; then 11548 as_mkdir_p='mkdir -p "$as_dir"' 11549else 11550 test -d ./-p && rmdir ./-p 11551 as_mkdir_p=false 11552fi 11553 11554 11555# as_fn_executable_p FILE 11556# ----------------------- 11557# Test if FILE is an executable regular file. 11558as_fn_executable_p () 11559{ 11560 test -f "$1" && test -x "$1" 11561} # as_fn_executable_p 11562as_test_x='test -x' 11563as_executable_p=as_fn_executable_p 11564 11565# Sed expression to map a string onto a valid CPP name. 11566as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 11567 11568# Sed expression to map a string onto a valid variable name. 11569as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 11570 11571 11572exec 6>&1 11573## ----------------------------------- ## 11574## Main body of $CONFIG_STATUS script. ## 11575## ----------------------------------- ## 11576_ASEOF 11577test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 11578 11579cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11580# Save the log message, to keep $0 and so on meaningful, and to 11581# report actual input values of CONFIG_FILES etc. instead of their 11582# values after options handling. 11583ac_log=" 11584This file was extended by xmodmap $as_me 1.0.10, which was 11585generated by GNU Autoconf 2.69. Invocation command line was 11586 11587 CONFIG_FILES = $CONFIG_FILES 11588 CONFIG_HEADERS = $CONFIG_HEADERS 11589 CONFIG_LINKS = $CONFIG_LINKS 11590 CONFIG_COMMANDS = $CONFIG_COMMANDS 11591 $ $0 $@ 11592 11593on `(hostname || uname -n) 2>/dev/null | sed 1q` 11594" 11595 11596_ACEOF 11597 11598case $ac_config_files in *" 11599"*) set x $ac_config_files; shift; ac_config_files=$*;; 11600esac 11601 11602case $ac_config_headers in *" 11603"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 11604esac 11605 11606 11607cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11608# Files that config.status was made for. 11609config_files="$ac_config_files" 11610config_headers="$ac_config_headers" 11611config_commands="$ac_config_commands" 11612 11613_ACEOF 11614 11615cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11616ac_cs_usage="\ 11617\`$as_me' instantiates files and other configuration actions 11618from templates according to the current configuration. Unless the files 11619and actions are specified as TAGs, all are instantiated by default. 11620 11621Usage: $0 [OPTION]... [TAG]... 11622 11623 -h, --help print this help, then exit 11624 -V, --version print version number and configuration settings, then exit 11625 --config print configuration, then exit 11626 -q, --quiet, --silent 11627 do not print progress messages 11628 -d, --debug don't remove temporary files 11629 --recheck update $as_me by reconfiguring in the same conditions 11630 --file=FILE[:TEMPLATE] 11631 instantiate the configuration file FILE 11632 --header=FILE[:TEMPLATE] 11633 instantiate the configuration header FILE 11634 11635Configuration files: 11636$config_files 11637 11638Configuration headers: 11639$config_headers 11640 11641Configuration commands: 11642$config_commands 11643 11644Report bugs to <https://gitlab.freedesktop.org/xorg/app/xmodmap/issues>." 11645 11646_ACEOF 11647cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11648ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 11649ac_cs_version="\\ 11650xmodmap config.status 1.0.10 11651configured by $0, generated by GNU Autoconf 2.69, 11652 with options \\"\$ac_cs_config\\" 11653 11654Copyright (C) 2012 Free Software Foundation, Inc. 11655This config.status script is free software; the Free Software Foundation 11656gives unlimited permission to copy, distribute and modify it." 11657 11658ac_pwd='$ac_pwd' 11659srcdir='$srcdir' 11660INSTALL='$INSTALL' 11661MKDIR_P='$MKDIR_P' 11662AWK='$AWK' 11663test -n "\$AWK" || AWK=awk 11664_ACEOF 11665 11666cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11667# The default lists apply if the user does not specify any file. 11668ac_need_defaults=: 11669while test $# != 0 11670do 11671 case $1 in 11672 --*=?*) 11673 ac_option=`expr "X$1" : 'X\([^=]*\)='` 11674 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 11675 ac_shift=: 11676 ;; 11677 --*=) 11678 ac_option=`expr "X$1" : 'X\([^=]*\)='` 11679 ac_optarg= 11680 ac_shift=: 11681 ;; 11682 *) 11683 ac_option=$1 11684 ac_optarg=$2 11685 ac_shift=shift 11686 ;; 11687 esac 11688 11689 case $ac_option in 11690 # Handling of the options. 11691 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 11692 ac_cs_recheck=: ;; 11693 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 11694 $as_echo "$ac_cs_version"; exit ;; 11695 --config | --confi | --conf | --con | --co | --c ) 11696 $as_echo "$ac_cs_config"; exit ;; 11697 --debug | --debu | --deb | --de | --d | -d ) 11698 debug=: ;; 11699 --file | --fil | --fi | --f ) 11700 $ac_shift 11701 case $ac_optarg in 11702 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 11703 '') as_fn_error $? "missing file argument" ;; 11704 esac 11705 as_fn_append CONFIG_FILES " '$ac_optarg'" 11706 ac_need_defaults=false;; 11707 --header | --heade | --head | --hea ) 11708 $ac_shift 11709 case $ac_optarg in 11710 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 11711 esac 11712 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 11713 ac_need_defaults=false;; 11714 --he | --h) 11715 # Conflict between --help and --header 11716 as_fn_error $? "ambiguous option: \`$1' 11717Try \`$0 --help' for more information.";; 11718 --help | --hel | -h ) 11719 $as_echo "$ac_cs_usage"; exit ;; 11720 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 11721 | -silent | --silent | --silen | --sile | --sil | --si | --s) 11722 ac_cs_silent=: ;; 11723 11724 # This is an error. 11725 -*) as_fn_error $? "unrecognized option: \`$1' 11726Try \`$0 --help' for more information." ;; 11727 11728 *) as_fn_append ac_config_targets " $1" 11729 ac_need_defaults=false ;; 11730 11731 esac 11732 shift 11733done 11734 11735ac_configure_extra_args= 11736 11737if $ac_cs_silent; then 11738 exec 6>/dev/null 11739 ac_configure_extra_args="$ac_configure_extra_args --silent" 11740fi 11741 11742_ACEOF 11743cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11744if \$ac_cs_recheck; then 11745 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 11746 shift 11747 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 11748 CONFIG_SHELL='$SHELL' 11749 export CONFIG_SHELL 11750 exec "\$@" 11751fi 11752 11753_ACEOF 11754cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11755exec 5>>config.log 11756{ 11757 echo 11758 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 11759## Running $as_me. ## 11760_ASBOX 11761 $as_echo "$ac_log" 11762} >&5 11763 11764_ACEOF 11765cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11766# 11767# INIT-COMMANDS 11768# 11769AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 11770 11771_ACEOF 11772 11773cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11774 11775# Handling of arguments. 11776for ac_config_target in $ac_config_targets 11777do 11778 case $ac_config_target in 11779 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 11780 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 11781 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 11782 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 11783 11784 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 11785 esac 11786done 11787 11788 11789# If the user did not use the arguments to specify the items to instantiate, 11790# then the envvar interface is used. Set only those that are not. 11791# We use the long form for the default assignment because of an extremely 11792# bizarre bug on SunOS 4.1.3. 11793if $ac_need_defaults; then 11794 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 11795 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 11796 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 11797fi 11798 11799# Have a temporary directory for convenience. Make it in the build tree 11800# simply because there is no reason against having it here, and in addition, 11801# creating and moving files from /tmp can sometimes cause problems. 11802# Hook for its removal unless debugging. 11803# Note that there is a small window in which the directory will not be cleaned: 11804# after its creation but before its name has been assigned to `$tmp'. 11805$debug || 11806{ 11807 tmp= ac_tmp= 11808 trap 'exit_status=$? 11809 : "${ac_tmp:=$tmp}" 11810 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 11811' 0 11812 trap 'as_fn_exit 1' 1 2 13 15 11813} 11814# Create a (secure) tmp directory for tmp files. 11815 11816{ 11817 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 11818 test -d "$tmp" 11819} || 11820{ 11821 tmp=./conf$$-$RANDOM 11822 (umask 077 && mkdir "$tmp") 11823} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 11824ac_tmp=$tmp 11825 11826# Set up the scripts for CONFIG_FILES section. 11827# No need to generate them if there are no CONFIG_FILES. 11828# This happens for instance with `./config.status config.h'. 11829if test -n "$CONFIG_FILES"; then 11830 11831 11832ac_cr=`echo X | tr X '\015'` 11833# On cygwin, bash can eat \r inside `` if the user requested igncr. 11834# But we know of no other shell where ac_cr would be empty at this 11835# point, so we can use a bashism as a fallback. 11836if test "x$ac_cr" = x; then 11837 eval ac_cr=\$\'\\r\' 11838fi 11839ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 11840if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 11841 ac_cs_awk_cr='\\r' 11842else 11843 ac_cs_awk_cr=$ac_cr 11844fi 11845 11846echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 11847_ACEOF 11848 11849 11850{ 11851 echo "cat >conf$$subs.awk <<_ACEOF" && 11852 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 11853 echo "_ACEOF" 11854} >conf$$subs.sh || 11855 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 11856ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 11857ac_delim='%!_!# ' 11858for ac_last_try in false false false false false :; do 11859 . ./conf$$subs.sh || 11860 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 11861 11862 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 11863 if test $ac_delim_n = $ac_delim_num; then 11864 break 11865 elif $ac_last_try; then 11866 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 11867 else 11868 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 11869 fi 11870done 11871rm -f conf$$subs.sh 11872 11873cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11874cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 11875_ACEOF 11876sed -n ' 11877h 11878s/^/S["/; s/!.*/"]=/ 11879p 11880g 11881s/^[^!]*!// 11882:repl 11883t repl 11884s/'"$ac_delim"'$// 11885t delim 11886:nl 11887h 11888s/\(.\{148\}\)..*/\1/ 11889t more1 11890s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 11891p 11892n 11893b repl 11894:more1 11895s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 11896p 11897g 11898s/.\{148\}// 11899t nl 11900:delim 11901h 11902s/\(.\{148\}\)..*/\1/ 11903t more2 11904s/["\\]/\\&/g; s/^/"/; s/$/"/ 11905p 11906b 11907:more2 11908s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 11909p 11910g 11911s/.\{148\}// 11912t delim 11913' <conf$$subs.awk | sed ' 11914/^[^""]/{ 11915 N 11916 s/\n// 11917} 11918' >>$CONFIG_STATUS || ac_write_fail=1 11919rm -f conf$$subs.awk 11920cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11921_ACAWK 11922cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 11923 for (key in S) S_is_set[key] = 1 11924 FS = "" 11925 11926} 11927{ 11928 line = $ 0 11929 nfields = split(line, field, "@") 11930 substed = 0 11931 len = length(field[1]) 11932 for (i = 2; i < nfields; i++) { 11933 key = field[i] 11934 keylen = length(key) 11935 if (S_is_set[key]) { 11936 value = S[key] 11937 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 11938 len += length(value) + length(field[++i]) 11939 substed = 1 11940 } else 11941 len += 1 + keylen 11942 } 11943 11944 print line 11945} 11946 11947_ACAWK 11948_ACEOF 11949cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11950if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 11951 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 11952else 11953 cat 11954fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 11955 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 11956_ACEOF 11957 11958# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 11959# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 11960# trailing colons and then remove the whole line if VPATH becomes empty 11961# (actually we leave an empty line to preserve line numbers). 11962if test "x$srcdir" = x.; then 11963 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 11964h 11965s/// 11966s/^/:/ 11967s/[ ]*$/:/ 11968s/:\$(srcdir):/:/g 11969s/:\${srcdir}:/:/g 11970s/:@srcdir@:/:/g 11971s/^:*// 11972s/:*$// 11973x 11974s/\(=[ ]*\).*/\1/ 11975G 11976s/\n// 11977s/^[^=]*=[ ]*$// 11978}' 11979fi 11980 11981cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11982fi # test -n "$CONFIG_FILES" 11983 11984# Set up the scripts for CONFIG_HEADERS section. 11985# No need to generate them if there are no CONFIG_HEADERS. 11986# This happens for instance with `./config.status Makefile'. 11987if test -n "$CONFIG_HEADERS"; then 11988cat >"$ac_tmp/defines.awk" <<\_ACAWK || 11989BEGIN { 11990_ACEOF 11991 11992# Transform confdefs.h into an awk script `defines.awk', embedded as 11993# here-document in config.status, that substitutes the proper values into 11994# config.h.in to produce config.h. 11995 11996# Create a delimiter string that does not exist in confdefs.h, to ease 11997# handling of long lines. 11998ac_delim='%!_!# ' 11999for ac_last_try in false false :; do 12000 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 12001 if test -z "$ac_tt"; then 12002 break 12003 elif $ac_last_try; then 12004 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 12005 else 12006 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12007 fi 12008done 12009 12010# For the awk script, D is an array of macro values keyed by name, 12011# likewise P contains macro parameters if any. Preserve backslash 12012# newline sequences. 12013 12014ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 12015sed -n ' 12016s/.\{148\}/&'"$ac_delim"'/g 12017t rset 12018:rset 12019s/^[ ]*#[ ]*define[ ][ ]*/ / 12020t def 12021d 12022:def 12023s/\\$// 12024t bsnl 12025s/["\\]/\\&/g 12026s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12027D["\1"]=" \3"/p 12028s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 12029d 12030:bsnl 12031s/["\\]/\\&/g 12032s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12033D["\1"]=" \3\\\\\\n"\\/p 12034t cont 12035s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 12036t cont 12037d 12038:cont 12039n 12040s/.\{148\}/&'"$ac_delim"'/g 12041t clear 12042:clear 12043s/\\$// 12044t bsnlc 12045s/["\\]/\\&/g; s/^/"/; s/$/"/p 12046d 12047:bsnlc 12048s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 12049b cont 12050' <confdefs.h | sed ' 12051s/'"$ac_delim"'/"\\\ 12052"/g' >>$CONFIG_STATUS || ac_write_fail=1 12053 12054cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12055 for (key in D) D_is_set[key] = 1 12056 FS = "" 12057} 12058/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 12059 line = \$ 0 12060 split(line, arg, " ") 12061 if (arg[1] == "#") { 12062 defundef = arg[2] 12063 mac1 = arg[3] 12064 } else { 12065 defundef = substr(arg[1], 2) 12066 mac1 = arg[2] 12067 } 12068 split(mac1, mac2, "(") #) 12069 macro = mac2[1] 12070 prefix = substr(line, 1, index(line, defundef) - 1) 12071 if (D_is_set[macro]) { 12072 # Preserve the white space surrounding the "#". 12073 print prefix "define", macro P[macro] D[macro] 12074 next 12075 } else { 12076 # Replace #undef with comments. This is necessary, for example, 12077 # in the case of _POSIX_SOURCE, which is predefined and required 12078 # on some systems where configure will not decide to define it. 12079 if (defundef == "undef") { 12080 print "/*", prefix defundef, macro, "*/" 12081 next 12082 } 12083 } 12084} 12085{ print } 12086_ACAWK 12087_ACEOF 12088cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12089 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 12090fi # test -n "$CONFIG_HEADERS" 12091 12092 12093eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 12094shift 12095for ac_tag 12096do 12097 case $ac_tag in 12098 :[FHLC]) ac_mode=$ac_tag; continue;; 12099 esac 12100 case $ac_mode$ac_tag in 12101 :[FHL]*:*);; 12102 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 12103 :[FH]-) ac_tag=-:-;; 12104 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 12105 esac 12106 ac_save_IFS=$IFS 12107 IFS=: 12108 set x $ac_tag 12109 IFS=$ac_save_IFS 12110 shift 12111 ac_file=$1 12112 shift 12113 12114 case $ac_mode in 12115 :L) ac_source=$1;; 12116 :[FH]) 12117 ac_file_inputs= 12118 for ac_f 12119 do 12120 case $ac_f in 12121 -) ac_f="$ac_tmp/stdin";; 12122 *) # Look for the file first in the build tree, then in the source tree 12123 # (if the path is not absolute). The absolute path cannot be DOS-style, 12124 # because $ac_f cannot contain `:'. 12125 test -f "$ac_f" || 12126 case $ac_f in 12127 [\\/$]*) false;; 12128 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 12129 esac || 12130 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 12131 esac 12132 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 12133 as_fn_append ac_file_inputs " '$ac_f'" 12134 done 12135 12136 # Let's still pretend it is `configure' which instantiates (i.e., don't 12137 # use $as_me), people would be surprised to read: 12138 # /* config.h. Generated by config.status. */ 12139 configure_input='Generated from '` 12140 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 12141 `' by configure.' 12142 if test x"$ac_file" != x-; then 12143 configure_input="$ac_file. $configure_input" 12144 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 12145$as_echo "$as_me: creating $ac_file" >&6;} 12146 fi 12147 # Neutralize special characters interpreted by sed in replacement strings. 12148 case $configure_input in #( 12149 *\&* | *\|* | *\\* ) 12150 ac_sed_conf_input=`$as_echo "$configure_input" | 12151 sed 's/[\\\\&|]/\\\\&/g'`;; #( 12152 *) ac_sed_conf_input=$configure_input;; 12153 esac 12154 12155 case $ac_tag in 12156 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 12157 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 12158 esac 12159 ;; 12160 esac 12161 12162 ac_dir=`$as_dirname -- "$ac_file" || 12163$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12164 X"$ac_file" : 'X\(//\)[^/]' \| \ 12165 X"$ac_file" : 'X\(//\)$' \| \ 12166 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 12167$as_echo X"$ac_file" | 12168 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12169 s//\1/ 12170 q 12171 } 12172 /^X\(\/\/\)[^/].*/{ 12173 s//\1/ 12174 q 12175 } 12176 /^X\(\/\/\)$/{ 12177 s//\1/ 12178 q 12179 } 12180 /^X\(\/\).*/{ 12181 s//\1/ 12182 q 12183 } 12184 s/.*/./; q'` 12185 as_dir="$ac_dir"; as_fn_mkdir_p 12186 ac_builddir=. 12187 12188case "$ac_dir" in 12189.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 12190*) 12191 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 12192 # A ".." for each directory in $ac_dir_suffix. 12193 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 12194 case $ac_top_builddir_sub in 12195 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 12196 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 12197 esac ;; 12198esac 12199ac_abs_top_builddir=$ac_pwd 12200ac_abs_builddir=$ac_pwd$ac_dir_suffix 12201# for backward compatibility: 12202ac_top_builddir=$ac_top_build_prefix 12203 12204case $srcdir in 12205 .) # We are building in place. 12206 ac_srcdir=. 12207 ac_top_srcdir=$ac_top_builddir_sub 12208 ac_abs_top_srcdir=$ac_pwd ;; 12209 [\\/]* | ?:[\\/]* ) # Absolute name. 12210 ac_srcdir=$srcdir$ac_dir_suffix; 12211 ac_top_srcdir=$srcdir 12212 ac_abs_top_srcdir=$srcdir ;; 12213 *) # Relative name. 12214 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 12215 ac_top_srcdir=$ac_top_build_prefix$srcdir 12216 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 12217esac 12218ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 12219 12220 12221 case $ac_mode in 12222 :F) 12223 # 12224 # CONFIG_FILE 12225 # 12226 12227 case $INSTALL in 12228 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 12229 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 12230 esac 12231 ac_MKDIR_P=$MKDIR_P 12232 case $MKDIR_P in 12233 [\\/$]* | ?:[\\/]* ) ;; 12234 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 12235 esac 12236_ACEOF 12237 12238cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12239# If the template does not know about datarootdir, expand it. 12240# FIXME: This hack should be removed a few years after 2.60. 12241ac_datarootdir_hack=; ac_datarootdir_seen= 12242ac_sed_dataroot=' 12243/datarootdir/ { 12244 p 12245 q 12246} 12247/@datadir@/p 12248/@docdir@/p 12249/@infodir@/p 12250/@localedir@/p 12251/@mandir@/p' 12252case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 12253*datarootdir*) ac_datarootdir_seen=yes;; 12254*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 12255 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 12256$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 12257_ACEOF 12258cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12259 ac_datarootdir_hack=' 12260 s&@datadir@&$datadir&g 12261 s&@docdir@&$docdir&g 12262 s&@infodir@&$infodir&g 12263 s&@localedir@&$localedir&g 12264 s&@mandir@&$mandir&g 12265 s&\\\${datarootdir}&$datarootdir&g' ;; 12266esac 12267_ACEOF 12268 12269# Neutralize VPATH when `$srcdir' = `.'. 12270# Shell code in configure.ac might set extrasub. 12271# FIXME: do we really want to maintain this feature? 12272cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12273ac_sed_extra="$ac_vpsub 12274$extrasub 12275_ACEOF 12276cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12277:t 12278/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 12279s|@configure_input@|$ac_sed_conf_input|;t t 12280s&@top_builddir@&$ac_top_builddir_sub&;t t 12281s&@top_build_prefix@&$ac_top_build_prefix&;t t 12282s&@srcdir@&$ac_srcdir&;t t 12283s&@abs_srcdir@&$ac_abs_srcdir&;t t 12284s&@top_srcdir@&$ac_top_srcdir&;t t 12285s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 12286s&@builddir@&$ac_builddir&;t t 12287s&@abs_builddir@&$ac_abs_builddir&;t t 12288s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 12289s&@INSTALL@&$ac_INSTALL&;t t 12290s&@MKDIR_P@&$ac_MKDIR_P&;t t 12291$ac_datarootdir_hack 12292" 12293eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 12294 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12295 12296test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 12297 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 12298 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 12299 "$ac_tmp/out"`; test -z "$ac_out"; } && 12300 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 12301which seems to be undefined. Please make sure it is defined" >&5 12302$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 12303which seems to be undefined. Please make sure it is defined" >&2;} 12304 12305 rm -f "$ac_tmp/stdin" 12306 case $ac_file in 12307 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 12308 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 12309 esac \ 12310 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12311 ;; 12312 :H) 12313 # 12314 # CONFIG_HEADER 12315 # 12316 if test x"$ac_file" != x-; then 12317 { 12318 $as_echo "/* $configure_input */" \ 12319 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 12320 } >"$ac_tmp/config.h" \ 12321 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12322 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 12323 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 12324$as_echo "$as_me: $ac_file is unchanged" >&6;} 12325 else 12326 rm -f "$ac_file" 12327 mv "$ac_tmp/config.h" "$ac_file" \ 12328 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12329 fi 12330 else 12331 $as_echo "/* $configure_input */" \ 12332 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 12333 || as_fn_error $? "could not create -" "$LINENO" 5 12334 fi 12335# Compute "$ac_file"'s index in $config_headers. 12336_am_arg="$ac_file" 12337_am_stamp_count=1 12338for _am_header in $config_headers :; do 12339 case $_am_header in 12340 $_am_arg | $_am_arg:* ) 12341 break ;; 12342 * ) 12343 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 12344 esac 12345done 12346echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 12347$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12348 X"$_am_arg" : 'X\(//\)[^/]' \| \ 12349 X"$_am_arg" : 'X\(//\)$' \| \ 12350 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 12351$as_echo X"$_am_arg" | 12352 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12353 s//\1/ 12354 q 12355 } 12356 /^X\(\/\/\)[^/].*/{ 12357 s//\1/ 12358 q 12359 } 12360 /^X\(\/\/\)$/{ 12361 s//\1/ 12362 q 12363 } 12364 /^X\(\/\).*/{ 12365 s//\1/ 12366 q 12367 } 12368 s/.*/./; q'`/stamp-h$_am_stamp_count 12369 ;; 12370 12371 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 12372$as_echo "$as_me: executing $ac_file commands" >&6;} 12373 ;; 12374 esac 12375 12376 12377 case $ac_file$ac_mode in 12378 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 12379 # Older Autoconf quotes --file arguments for eval, but not when files 12380 # are listed without --file. Let's play safe and only enable the eval 12381 # if we detect the quoting. 12382 case $CONFIG_FILES in 12383 *\'*) eval set x "$CONFIG_FILES" ;; 12384 *) set x $CONFIG_FILES ;; 12385 esac 12386 shift 12387 for mf 12388 do 12389 # Strip MF so we end up with the name of the file. 12390 mf=`echo "$mf" | sed -e 's/:.*$//'` 12391 # Check whether this is an Automake generated Makefile or not. 12392 # We used to match only the files named 'Makefile.in', but 12393 # some people rename them; so instead we look at the file content. 12394 # Grep'ing the first line is not enough: some people post-process 12395 # each Makefile.in and add a new line on top of each file to say so. 12396 # Grep'ing the whole file is not good either: AIX grep has a line 12397 # limit of 2048, but all sed's we know have understand at least 4000. 12398 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 12399 dirpart=`$as_dirname -- "$mf" || 12400$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12401 X"$mf" : 'X\(//\)[^/]' \| \ 12402 X"$mf" : 'X\(//\)$' \| \ 12403 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 12404$as_echo X"$mf" | 12405 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12406 s//\1/ 12407 q 12408 } 12409 /^X\(\/\/\)[^/].*/{ 12410 s//\1/ 12411 q 12412 } 12413 /^X\(\/\/\)$/{ 12414 s//\1/ 12415 q 12416 } 12417 /^X\(\/\).*/{ 12418 s//\1/ 12419 q 12420 } 12421 s/.*/./; q'` 12422 else 12423 continue 12424 fi 12425 # Extract the definition of DEPDIR, am__include, and am__quote 12426 # from the Makefile without running 'make'. 12427 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 12428 test -z "$DEPDIR" && continue 12429 am__include=`sed -n 's/^am__include = //p' < "$mf"` 12430 test -z "$am__include" && continue 12431 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 12432 # Find all dependency output files, they are included files with 12433 # $(DEPDIR) in their names. We invoke sed twice because it is the 12434 # simplest approach to changing $(DEPDIR) to its actual value in the 12435 # expansion. 12436 for file in `sed -n " 12437 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 12438 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 12439 # Make sure the directory exists. 12440 test -f "$dirpart/$file" && continue 12441 fdir=`$as_dirname -- "$file" || 12442$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12443 X"$file" : 'X\(//\)[^/]' \| \ 12444 X"$file" : 'X\(//\)$' \| \ 12445 X"$file" : 'X\(/\)' \| . 2>/dev/null || 12446$as_echo X"$file" | 12447 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12448 s//\1/ 12449 q 12450 } 12451 /^X\(\/\/\)[^/].*/{ 12452 s//\1/ 12453 q 12454 } 12455 /^X\(\/\/\)$/{ 12456 s//\1/ 12457 q 12458 } 12459 /^X\(\/\).*/{ 12460 s//\1/ 12461 q 12462 } 12463 s/.*/./; q'` 12464 as_dir=$dirpart/$fdir; as_fn_mkdir_p 12465 # echo "creating $dirpart/$file" 12466 echo '# dummy' > "$dirpart/$file" 12467 done 12468 done 12469} 12470 ;; 12471 12472 esac 12473done # for ac_tag 12474 12475 12476as_fn_exit 0 12477_ACEOF 12478ac_clean_files=$ac_clean_files_save 12479 12480test $ac_write_fail = 0 || 12481 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 12482 12483 12484# configure is writing to config.log, and then calls config.status. 12485# config.status does its own redirection, appending to config.log. 12486# Unfortunately, on DOS this fails, as config.log is still kept open 12487# by configure, so config.status won't be able to write to it; its 12488# output is simply discarded. So we exec the FD to /dev/null, 12489# effectively closing config.log, so it can be properly (re)opened and 12490# appended to by config.status. When coming back to configure, we 12491# need to make the FD available again. 12492if test "$no_create" != yes; then 12493 ac_cs_success=: 12494 ac_config_status_args= 12495 test "$silent" = yes && 12496 ac_config_status_args="$ac_config_status_args --quiet" 12497 exec 5>/dev/null 12498 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 12499 exec 5>>config.log 12500 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 12501 # would make configure fail if this is the last instruction. 12502 $ac_cs_success || as_fn_exit 1 12503fi 12504if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 12505 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 12506$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 12507fi 12508 12509