configure revision aadd013e
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for xhost 1.0.8. 4# 5# Report bugs to <https://gitlab.freedesktop.org/xorg/app/xhost/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/xhost/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='xhost' 583PACKAGE_TARNAME='xhost' 584PACKAGE_VERSION='1.0.8' 585PACKAGE_STRING='xhost 1.0.8' 586PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/app/xhost/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 630XAU_LIBS 631XAU_CFLAGS 632XHOST_LIBS 633XHOST_CFLAGS 634MAN_SUBSTS 635XORG_MAN_PAGE 636ADMIN_MAN_DIR 637DRIVER_MAN_DIR 638MISC_MAN_DIR 639FILE_MAN_DIR 640LIB_MAN_DIR 641APP_MAN_DIR 642ADMIN_MAN_SUFFIX 643DRIVER_MAN_SUFFIX 644MISC_MAN_SUFFIX 645FILE_MAN_SUFFIX 646LIB_MAN_SUFFIX 647APP_MAN_SUFFIX 648SED 649host_os 650host_vendor 651host_cpu 652host 653build_os 654build_vendor 655build_cpu 656build 657INSTALL_CMD 658PKG_CONFIG_LIBDIR 659PKG_CONFIG_PATH 660PKG_CONFIG 661CHANGELOG_CMD 662STRICT_CFLAGS 663CWARNFLAGS 664BASE_CFLAGS 665EGREP 666GREP 667CPP 668am__fastdepCC_FALSE 669am__fastdepCC_TRUE 670CCDEPMODE 671am__nodep 672AMDEPBACKSLASH 673AMDEP_FALSE 674AMDEP_TRUE 675am__quote 676am__include 677DEPDIR 678OBJEXT 679EXEEXT 680ac_ct_CC 681CPPFLAGS 682LDFLAGS 683CFLAGS 684CC 685AM_BACKSLASH 686AM_DEFAULT_VERBOSITY 687AM_DEFAULT_V 688AM_V 689am__untar 690am__tar 691AMTAR 692am__leading_dot 693SET_MAKE 694AWK 695mkdir_p 696MKDIR_P 697INSTALL_STRIP_PROGRAM 698STRIP 699install_sh 700MAKEINFO 701AUTOHEADER 702AUTOMAKE 703AUTOCONF 704ACLOCAL 705VERSION 706PACKAGE 707CYGPATH_W 708am__isrc 709INSTALL_DATA 710INSTALL_SCRIPT 711INSTALL_PROGRAM 712target_alias 713host_alias 714build_alias 715LIBS 716ECHO_T 717ECHO_N 718ECHO_C 719DEFS 720mandir 721localedir 722libdir 723psdir 724pdfdir 725dvidir 726htmldir 727infodir 728docdir 729oldincludedir 730includedir 731localstatedir 732sharedstatedir 733sysconfdir 734datadir 735datarootdir 736libexecdir 737sbindir 738bindir 739program_transform_name 740prefix 741exec_prefix 742PACKAGE_URL 743PACKAGE_BUGREPORT 744PACKAGE_STRING 745PACKAGE_VERSION 746PACKAGE_TARNAME 747PACKAGE_NAME 748PATH_SEPARATOR 749SHELL' 750ac_subst_files='' 751ac_user_opts=' 752enable_option_checking 753enable_silent_rules 754enable_dependency_tracking 755enable_selective_werror 756enable_strict_compilation 757enable_unix_transport 758enable_tcp_transport 759enable_ipv6 760enable_local_transport 761enable_secure_rpc 762' 763 ac_precious_vars='build_alias 764host_alias 765target_alias 766CC 767CFLAGS 768LDFLAGS 769LIBS 770CPPFLAGS 771CPP 772PKG_CONFIG 773PKG_CONFIG_PATH 774PKG_CONFIG_LIBDIR 775XHOST_CFLAGS 776XHOST_LIBS 777XAU_CFLAGS 778XAU_LIBS' 779 780 781# Initialize some variables set by options. 782ac_init_help= 783ac_init_version=false 784ac_unrecognized_opts= 785ac_unrecognized_sep= 786# The variables have the same names as the options, with 787# dashes changed to underlines. 788cache_file=/dev/null 789exec_prefix=NONE 790no_create= 791no_recursion= 792prefix=NONE 793program_prefix=NONE 794program_suffix=NONE 795program_transform_name=s,x,x, 796silent= 797site= 798srcdir= 799verbose= 800x_includes=NONE 801x_libraries=NONE 802 803# Installation directory options. 804# These are left unexpanded so users can "make install exec_prefix=/foo" 805# and all the variables that are supposed to be based on exec_prefix 806# by default will actually change. 807# Use braces instead of parens because sh, perl, etc. also accept them. 808# (The list follows the same order as the GNU Coding Standards.) 809bindir='${exec_prefix}/bin' 810sbindir='${exec_prefix}/sbin' 811libexecdir='${exec_prefix}/libexec' 812datarootdir='${prefix}/share' 813datadir='${datarootdir}' 814sysconfdir='${prefix}/etc' 815sharedstatedir='${prefix}/com' 816localstatedir='${prefix}/var' 817includedir='${prefix}/include' 818oldincludedir='/usr/include' 819docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 820infodir='${datarootdir}/info' 821htmldir='${docdir}' 822dvidir='${docdir}' 823pdfdir='${docdir}' 824psdir='${docdir}' 825libdir='${exec_prefix}/lib' 826localedir='${datarootdir}/locale' 827mandir='${datarootdir}/man' 828 829ac_prev= 830ac_dashdash= 831for ac_option 832do 833 # If the previous option needs an argument, assign it. 834 if test -n "$ac_prev"; then 835 eval $ac_prev=\$ac_option 836 ac_prev= 837 continue 838 fi 839 840 case $ac_option in 841 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 842 *=) ac_optarg= ;; 843 *) ac_optarg=yes ;; 844 esac 845 846 # Accept the important Cygnus configure options, so we can diagnose typos. 847 848 case $ac_dashdash$ac_option in 849 --) 850 ac_dashdash=yes ;; 851 852 -bindir | --bindir | --bindi | --bind | --bin | --bi) 853 ac_prev=bindir ;; 854 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 855 bindir=$ac_optarg ;; 856 857 -build | --build | --buil | --bui | --bu) 858 ac_prev=build_alias ;; 859 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 860 build_alias=$ac_optarg ;; 861 862 -cache-file | --cache-file | --cache-fil | --cache-fi \ 863 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 864 ac_prev=cache_file ;; 865 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 866 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 867 cache_file=$ac_optarg ;; 868 869 --config-cache | -C) 870 cache_file=config.cache ;; 871 872 -datadir | --datadir | --datadi | --datad) 873 ac_prev=datadir ;; 874 -datadir=* | --datadir=* | --datadi=* | --datad=*) 875 datadir=$ac_optarg ;; 876 877 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 878 | --dataroo | --dataro | --datar) 879 ac_prev=datarootdir ;; 880 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 881 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 882 datarootdir=$ac_optarg ;; 883 884 -disable-* | --disable-*) 885 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 886 # Reject names that are not valid shell variable names. 887 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 888 as_fn_error $? "invalid feature name: $ac_useropt" 889 ac_useropt_orig=$ac_useropt 890 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 891 case $ac_user_opts in 892 *" 893"enable_$ac_useropt" 894"*) ;; 895 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 896 ac_unrecognized_sep=', ';; 897 esac 898 eval enable_$ac_useropt=no ;; 899 900 -docdir | --docdir | --docdi | --doc | --do) 901 ac_prev=docdir ;; 902 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 903 docdir=$ac_optarg ;; 904 905 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 906 ac_prev=dvidir ;; 907 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 908 dvidir=$ac_optarg ;; 909 910 -enable-* | --enable-*) 911 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 912 # Reject names that are not valid shell variable names. 913 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 914 as_fn_error $? "invalid feature name: $ac_useropt" 915 ac_useropt_orig=$ac_useropt 916 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 917 case $ac_user_opts in 918 *" 919"enable_$ac_useropt" 920"*) ;; 921 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 922 ac_unrecognized_sep=', ';; 923 esac 924 eval enable_$ac_useropt=\$ac_optarg ;; 925 926 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 927 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 928 | --exec | --exe | --ex) 929 ac_prev=exec_prefix ;; 930 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 931 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 932 | --exec=* | --exe=* | --ex=*) 933 exec_prefix=$ac_optarg ;; 934 935 -gas | --gas | --ga | --g) 936 # Obsolete; use --with-gas. 937 with_gas=yes ;; 938 939 -help | --help | --hel | --he | -h) 940 ac_init_help=long ;; 941 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 942 ac_init_help=recursive ;; 943 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 944 ac_init_help=short ;; 945 946 -host | --host | --hos | --ho) 947 ac_prev=host_alias ;; 948 -host=* | --host=* | --hos=* | --ho=*) 949 host_alias=$ac_optarg ;; 950 951 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 952 ac_prev=htmldir ;; 953 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 954 | --ht=*) 955 htmldir=$ac_optarg ;; 956 957 -includedir | --includedir | --includedi | --included | --include \ 958 | --includ | --inclu | --incl | --inc) 959 ac_prev=includedir ;; 960 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 961 | --includ=* | --inclu=* | --incl=* | --inc=*) 962 includedir=$ac_optarg ;; 963 964 -infodir | --infodir | --infodi | --infod | --info | --inf) 965 ac_prev=infodir ;; 966 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 967 infodir=$ac_optarg ;; 968 969 -libdir | --libdir | --libdi | --libd) 970 ac_prev=libdir ;; 971 -libdir=* | --libdir=* | --libdi=* | --libd=*) 972 libdir=$ac_optarg ;; 973 974 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 975 | --libexe | --libex | --libe) 976 ac_prev=libexecdir ;; 977 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 978 | --libexe=* | --libex=* | --libe=*) 979 libexecdir=$ac_optarg ;; 980 981 -localedir | --localedir | --localedi | --localed | --locale) 982 ac_prev=localedir ;; 983 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 984 localedir=$ac_optarg ;; 985 986 -localstatedir | --localstatedir | --localstatedi | --localstated \ 987 | --localstate | --localstat | --localsta | --localst | --locals) 988 ac_prev=localstatedir ;; 989 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 990 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 991 localstatedir=$ac_optarg ;; 992 993 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 994 ac_prev=mandir ;; 995 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 996 mandir=$ac_optarg ;; 997 998 -nfp | --nfp | --nf) 999 # Obsolete; use --without-fp. 1000 with_fp=no ;; 1001 1002 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 1003 | --no-cr | --no-c | -n) 1004 no_create=yes ;; 1005 1006 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 1007 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 1008 no_recursion=yes ;; 1009 1010 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 1011 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 1012 | --oldin | --oldi | --old | --ol | --o) 1013 ac_prev=oldincludedir ;; 1014 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 1015 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 1016 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 1017 oldincludedir=$ac_optarg ;; 1018 1019 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 1020 ac_prev=prefix ;; 1021 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 1022 prefix=$ac_optarg ;; 1023 1024 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 1025 | --program-pre | --program-pr | --program-p) 1026 ac_prev=program_prefix ;; 1027 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 1028 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 1029 program_prefix=$ac_optarg ;; 1030 1031 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 1032 | --program-suf | --program-su | --program-s) 1033 ac_prev=program_suffix ;; 1034 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 1035 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 1036 program_suffix=$ac_optarg ;; 1037 1038 -program-transform-name | --program-transform-name \ 1039 | --program-transform-nam | --program-transform-na \ 1040 | --program-transform-n | --program-transform- \ 1041 | --program-transform | --program-transfor \ 1042 | --program-transfo | --program-transf \ 1043 | --program-trans | --program-tran \ 1044 | --progr-tra | --program-tr | --program-t) 1045 ac_prev=program_transform_name ;; 1046 -program-transform-name=* | --program-transform-name=* \ 1047 | --program-transform-nam=* | --program-transform-na=* \ 1048 | --program-transform-n=* | --program-transform-=* \ 1049 | --program-transform=* | --program-transfor=* \ 1050 | --program-transfo=* | --program-transf=* \ 1051 | --program-trans=* | --program-tran=* \ 1052 | --progr-tra=* | --program-tr=* | --program-t=*) 1053 program_transform_name=$ac_optarg ;; 1054 1055 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 1056 ac_prev=pdfdir ;; 1057 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 1058 pdfdir=$ac_optarg ;; 1059 1060 -psdir | --psdir | --psdi | --psd | --ps) 1061 ac_prev=psdir ;; 1062 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 1063 psdir=$ac_optarg ;; 1064 1065 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1066 | -silent | --silent | --silen | --sile | --sil) 1067 silent=yes ;; 1068 1069 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1070 ac_prev=sbindir ;; 1071 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1072 | --sbi=* | --sb=*) 1073 sbindir=$ac_optarg ;; 1074 1075 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 1076 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 1077 | --sharedst | --shareds | --shared | --share | --shar \ 1078 | --sha | --sh) 1079 ac_prev=sharedstatedir ;; 1080 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 1081 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 1082 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 1083 | --sha=* | --sh=*) 1084 sharedstatedir=$ac_optarg ;; 1085 1086 -site | --site | --sit) 1087 ac_prev=site ;; 1088 -site=* | --site=* | --sit=*) 1089 site=$ac_optarg ;; 1090 1091 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1092 ac_prev=srcdir ;; 1093 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1094 srcdir=$ac_optarg ;; 1095 1096 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1097 | --syscon | --sysco | --sysc | --sys | --sy) 1098 ac_prev=sysconfdir ;; 1099 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1100 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1101 sysconfdir=$ac_optarg ;; 1102 1103 -target | --target | --targe | --targ | --tar | --ta | --t) 1104 ac_prev=target_alias ;; 1105 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1106 target_alias=$ac_optarg ;; 1107 1108 -v | -verbose | --verbose | --verbos | --verbo | --verb) 1109 verbose=yes ;; 1110 1111 -version | --version | --versio | --versi | --vers | -V) 1112 ac_init_version=: ;; 1113 1114 -with-* | --with-*) 1115 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1116 # Reject names that are not valid shell variable names. 1117 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1118 as_fn_error $? "invalid package name: $ac_useropt" 1119 ac_useropt_orig=$ac_useropt 1120 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1121 case $ac_user_opts in 1122 *" 1123"with_$ac_useropt" 1124"*) ;; 1125 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1126 ac_unrecognized_sep=', ';; 1127 esac 1128 eval with_$ac_useropt=\$ac_optarg ;; 1129 1130 -without-* | --without-*) 1131 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1132 # Reject names that are not valid shell variable names. 1133 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1134 as_fn_error $? "invalid package name: $ac_useropt" 1135 ac_useropt_orig=$ac_useropt 1136 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1137 case $ac_user_opts in 1138 *" 1139"with_$ac_useropt" 1140"*) ;; 1141 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1142 ac_unrecognized_sep=', ';; 1143 esac 1144 eval with_$ac_useropt=no ;; 1145 1146 --x) 1147 # Obsolete; use --with-x. 1148 with_x=yes ;; 1149 1150 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1151 | --x-incl | --x-inc | --x-in | --x-i) 1152 ac_prev=x_includes ;; 1153 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1154 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1155 x_includes=$ac_optarg ;; 1156 1157 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1158 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1159 ac_prev=x_libraries ;; 1160 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1161 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1162 x_libraries=$ac_optarg ;; 1163 1164 -*) as_fn_error $? "unrecognized option: \`$ac_option' 1165Try \`$0 --help' for more information" 1166 ;; 1167 1168 *=*) 1169 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1170 # Reject names that are not valid shell variable names. 1171 case $ac_envvar in #( 1172 '' | [0-9]* | *[!_$as_cr_alnum]* ) 1173 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; 1174 esac 1175 eval $ac_envvar=\$ac_optarg 1176 export $ac_envvar ;; 1177 1178 *) 1179 # FIXME: should be removed in autoconf 3.0. 1180 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1181 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1182 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1183 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1184 ;; 1185 1186 esac 1187done 1188 1189if test -n "$ac_prev"; then 1190 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1191 as_fn_error $? "missing argument to $ac_option" 1192fi 1193 1194if test -n "$ac_unrecognized_opts"; then 1195 case $enable_option_checking in 1196 no) ;; 1197 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1198 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1199 esac 1200fi 1201 1202# Check all directory arguments for consistency. 1203for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1204 datadir sysconfdir sharedstatedir localstatedir includedir \ 1205 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1206 libdir localedir mandir 1207do 1208 eval ac_val=\$$ac_var 1209 # Remove trailing slashes. 1210 case $ac_val in 1211 */ ) 1212 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 1213 eval $ac_var=\$ac_val;; 1214 esac 1215 # Be sure to have absolute directory names. 1216 case $ac_val in 1217 [\\/$]* | ?:[\\/]* ) continue;; 1218 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1219 esac 1220 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" 1221done 1222 1223# There might be people who depend on the old broken behavior: `$host' 1224# used to hold the argument of --host etc. 1225# FIXME: To remove some day. 1226build=$build_alias 1227host=$host_alias 1228target=$target_alias 1229 1230# FIXME: To remove some day. 1231if test "x$host_alias" != x; then 1232 if test "x$build_alias" = x; then 1233 cross_compiling=maybe 1234 elif test "x$build_alias" != "x$host_alias"; then 1235 cross_compiling=yes 1236 fi 1237fi 1238 1239ac_tool_prefix= 1240test -n "$host_alias" && ac_tool_prefix=$host_alias- 1241 1242test "$silent" = yes && exec 6>/dev/null 1243 1244 1245ac_pwd=`pwd` && test -n "$ac_pwd" && 1246ac_ls_di=`ls -di .` && 1247ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1248 as_fn_error $? "working directory cannot be determined" 1249test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1250 as_fn_error $? "pwd does not report name of working directory" 1251 1252 1253# Find the source files, if location was not specified. 1254if test -z "$srcdir"; then 1255 ac_srcdir_defaulted=yes 1256 # Try the directory containing this script, then the parent directory. 1257 ac_confdir=`$as_dirname -- "$as_myself" || 1258$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1259 X"$as_myself" : 'X\(//\)[^/]' \| \ 1260 X"$as_myself" : 'X\(//\)$' \| \ 1261 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1262$as_echo X"$as_myself" | 1263 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1264 s//\1/ 1265 q 1266 } 1267 /^X\(\/\/\)[^/].*/{ 1268 s//\1/ 1269 q 1270 } 1271 /^X\(\/\/\)$/{ 1272 s//\1/ 1273 q 1274 } 1275 /^X\(\/\).*/{ 1276 s//\1/ 1277 q 1278 } 1279 s/.*/./; q'` 1280 srcdir=$ac_confdir 1281 if test ! -r "$srcdir/$ac_unique_file"; then 1282 srcdir=.. 1283 fi 1284else 1285 ac_srcdir_defaulted=no 1286fi 1287if test ! -r "$srcdir/$ac_unique_file"; then 1288 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1289 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 1290fi 1291ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1292ac_abs_confdir=`( 1293 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1294 pwd)` 1295# When building in place, set srcdir=. 1296if test "$ac_abs_confdir" = "$ac_pwd"; then 1297 srcdir=. 1298fi 1299# Remove unnecessary trailing slashes from srcdir. 1300# Double slashes in file names in object file debugging info 1301# mess up M-x gdb in Emacs. 1302case $srcdir in 1303*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1304esac 1305for ac_var in $ac_precious_vars; do 1306 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1307 eval ac_env_${ac_var}_value=\$${ac_var} 1308 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1309 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1310done 1311 1312# 1313# Report the --help message. 1314# 1315if test "$ac_init_help" = "long"; then 1316 # Omit some internal or obsolete options to make the list less imposing. 1317 # This message is too long to be a string in the A/UX 3.1 sh. 1318 cat <<_ACEOF 1319\`configure' configures xhost 1.0.8 to adapt to many kinds of systems. 1320 1321Usage: $0 [OPTION]... [VAR=VALUE]... 1322 1323To assign environment variables (e.g., CC, CFLAGS...), specify them as 1324VAR=VALUE. See below for descriptions of some of the useful variables. 1325 1326Defaults for the options are specified in brackets. 1327 1328Configuration: 1329 -h, --help display this help and exit 1330 --help=short display options specific to this package 1331 --help=recursive display the short help of all the included packages 1332 -V, --version display version information and exit 1333 -q, --quiet, --silent do not print \`checking ...' messages 1334 --cache-file=FILE cache test results in FILE [disabled] 1335 -C, --config-cache alias for \`--cache-file=config.cache' 1336 -n, --no-create do not create output files 1337 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1338 1339Installation directories: 1340 --prefix=PREFIX install architecture-independent files in PREFIX 1341 [$ac_default_prefix] 1342 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1343 [PREFIX] 1344 1345By default, \`make install' will install all the files in 1346\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1347an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1348for instance \`--prefix=\$HOME'. 1349 1350For better control, use the options below. 1351 1352Fine tuning of the installation directories: 1353 --bindir=DIR user executables [EPREFIX/bin] 1354 --sbindir=DIR system admin executables [EPREFIX/sbin] 1355 --libexecdir=DIR program executables [EPREFIX/libexec] 1356 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1357 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1358 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1359 --libdir=DIR object code libraries [EPREFIX/lib] 1360 --includedir=DIR C header files [PREFIX/include] 1361 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1362 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1363 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1364 --infodir=DIR info documentation [DATAROOTDIR/info] 1365 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1366 --mandir=DIR man documentation [DATAROOTDIR/man] 1367 --docdir=DIR documentation root [DATAROOTDIR/doc/xhost] 1368 --htmldir=DIR html documentation [DOCDIR] 1369 --dvidir=DIR dvi documentation [DOCDIR] 1370 --pdfdir=DIR pdf documentation [DOCDIR] 1371 --psdir=DIR ps documentation [DOCDIR] 1372_ACEOF 1373 1374 cat <<\_ACEOF 1375 1376Program names: 1377 --program-prefix=PREFIX prepend PREFIX to installed program names 1378 --program-suffix=SUFFIX append SUFFIX to installed program names 1379 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1380 1381System types: 1382 --build=BUILD configure for building on BUILD [guessed] 1383 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1384_ACEOF 1385fi 1386 1387if test -n "$ac_init_help"; then 1388 case $ac_init_help in 1389 short | recursive ) echo "Configuration of xhost 1.0.8:";; 1390 esac 1391 cat <<\_ACEOF 1392 1393Optional Features: 1394 --disable-option-checking ignore unrecognized --enable/--with options 1395 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1396 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1397 --enable-silent-rules less verbose build output (undo: "make V=1") 1398 --disable-silent-rules verbose build output (undo: "make V=0") 1399 --enable-dependency-tracking 1400 do not reject slow dependency extractors 1401 --disable-dependency-tracking 1402 speeds up one-time build 1403 --disable-selective-werror 1404 Turn off selective compiler errors. (default: 1405 enabled) 1406 --enable-strict-compilation 1407 Enable all warnings from compiler and make them 1408 errors (default: disabled) 1409 --enable-unix-transport Enable UNIX domain socket transport 1410 --enable-tcp-transport Enable TCP socket transport 1411 --enable-ipv6 Enable IPv6 support 1412 --enable-local-transport 1413 Enable os-specific local transport 1414 --enable-secure-rpc Enable Secure RPC 1415 1416Some influential environment variables: 1417 CC C compiler command 1418 CFLAGS C compiler flags 1419 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1420 nonstandard directory <lib dir> 1421 LIBS libraries to pass to the linker, e.g. -l<library> 1422 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1423 you have headers in a nonstandard directory <include dir> 1424 CPP C preprocessor 1425 PKG_CONFIG path to pkg-config utility 1426 PKG_CONFIG_PATH 1427 directories to add to pkg-config's search path 1428 PKG_CONFIG_LIBDIR 1429 path overriding pkg-config's built-in search path 1430 XHOST_CFLAGS 1431 C compiler flags for XHOST, overriding pkg-config 1432 XHOST_LIBS linker flags for XHOST, overriding pkg-config 1433 XAU_CFLAGS C compiler flags for XAU, overriding pkg-config 1434 XAU_LIBS linker flags for XAU, overriding pkg-config 1435 1436Use these variables to override the choices made by `configure' or to help 1437it to find libraries and programs with nonstandard names/locations. 1438 1439Report bugs to <https://gitlab.freedesktop.org/xorg/app/xhost/issues>. 1440_ACEOF 1441ac_status=$? 1442fi 1443 1444if test "$ac_init_help" = "recursive"; then 1445 # If there are subdirs, report their specific --help. 1446 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1447 test -d "$ac_dir" || 1448 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1449 continue 1450 ac_builddir=. 1451 1452case "$ac_dir" in 1453.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1454*) 1455 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1456 # A ".." for each directory in $ac_dir_suffix. 1457 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1458 case $ac_top_builddir_sub in 1459 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1460 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1461 esac ;; 1462esac 1463ac_abs_top_builddir=$ac_pwd 1464ac_abs_builddir=$ac_pwd$ac_dir_suffix 1465# for backward compatibility: 1466ac_top_builddir=$ac_top_build_prefix 1467 1468case $srcdir in 1469 .) # We are building in place. 1470 ac_srcdir=. 1471 ac_top_srcdir=$ac_top_builddir_sub 1472 ac_abs_top_srcdir=$ac_pwd ;; 1473 [\\/]* | ?:[\\/]* ) # Absolute name. 1474 ac_srcdir=$srcdir$ac_dir_suffix; 1475 ac_top_srcdir=$srcdir 1476 ac_abs_top_srcdir=$srcdir ;; 1477 *) # Relative name. 1478 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1479 ac_top_srcdir=$ac_top_build_prefix$srcdir 1480 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1481esac 1482ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1483 1484 cd "$ac_dir" || { ac_status=$?; continue; } 1485 # Check for guested configure. 1486 if test -f "$ac_srcdir/configure.gnu"; then 1487 echo && 1488 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1489 elif test -f "$ac_srcdir/configure"; then 1490 echo && 1491 $SHELL "$ac_srcdir/configure" --help=recursive 1492 else 1493 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1494 fi || ac_status=$? 1495 cd "$ac_pwd" || { ac_status=$?; break; } 1496 done 1497fi 1498 1499test -n "$ac_init_help" && exit $ac_status 1500if $ac_init_version; then 1501 cat <<\_ACEOF 1502xhost configure 1.0.8 1503generated by GNU Autoconf 2.69 1504 1505Copyright (C) 2012 Free Software Foundation, Inc. 1506This configure script is free software; the Free Software Foundation 1507gives unlimited permission to copy, distribute and modify it. 1508_ACEOF 1509 exit 1510fi 1511 1512## ------------------------ ## 1513## Autoconf initialization. ## 1514## ------------------------ ## 1515 1516# ac_fn_c_try_compile LINENO 1517# -------------------------- 1518# Try to compile conftest.$ac_ext, and return whether this succeeded. 1519ac_fn_c_try_compile () 1520{ 1521 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1522 rm -f conftest.$ac_objext 1523 if { { ac_try="$ac_compile" 1524case "(($ac_try" in 1525 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1526 *) ac_try_echo=$ac_try;; 1527esac 1528eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1529$as_echo "$ac_try_echo"; } >&5 1530 (eval "$ac_compile") 2>conftest.err 1531 ac_status=$? 1532 if test -s conftest.err; then 1533 grep -v '^ *+' conftest.err >conftest.er1 1534 cat conftest.er1 >&5 1535 mv -f conftest.er1 conftest.err 1536 fi 1537 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1538 test $ac_status = 0; } && { 1539 test -z "$ac_c_werror_flag" || 1540 test ! -s conftest.err 1541 } && test -s conftest.$ac_objext; then : 1542 ac_retval=0 1543else 1544 $as_echo "$as_me: failed program was:" >&5 1545sed 's/^/| /' conftest.$ac_ext >&5 1546 1547 ac_retval=1 1548fi 1549 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1550 as_fn_set_status $ac_retval 1551 1552} # ac_fn_c_try_compile 1553 1554# ac_fn_c_try_cpp LINENO 1555# ---------------------- 1556# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1557ac_fn_c_try_cpp () 1558{ 1559 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1560 if { { ac_try="$ac_cpp conftest.$ac_ext" 1561case "(($ac_try" in 1562 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1563 *) ac_try_echo=$ac_try;; 1564esac 1565eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1566$as_echo "$ac_try_echo"; } >&5 1567 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1568 ac_status=$? 1569 if test -s conftest.err; then 1570 grep -v '^ *+' conftest.err >conftest.er1 1571 cat conftest.er1 >&5 1572 mv -f conftest.er1 conftest.err 1573 fi 1574 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1575 test $ac_status = 0; } > conftest.i && { 1576 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 1577 test ! -s conftest.err 1578 }; then : 1579 ac_retval=0 1580else 1581 $as_echo "$as_me: failed program was:" >&5 1582sed 's/^/| /' conftest.$ac_ext >&5 1583 1584 ac_retval=1 1585fi 1586 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1587 as_fn_set_status $ac_retval 1588 1589} # ac_fn_c_try_cpp 1590 1591# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 1592# ------------------------------------------------------- 1593# Tests whether HEADER exists, giving a warning if it cannot be compiled using 1594# the include files in INCLUDES and setting the cache variable VAR 1595# accordingly. 1596ac_fn_c_check_header_mongrel () 1597{ 1598 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1599 if eval \${$3+:} false; then : 1600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1601$as_echo_n "checking for $2... " >&6; } 1602if eval \${$3+:} false; then : 1603 $as_echo_n "(cached) " >&6 1604fi 1605eval ac_res=\$$3 1606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1607$as_echo "$ac_res" >&6; } 1608else 1609 # Is the header compilable? 1610{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 1611$as_echo_n "checking $2 usability... " >&6; } 1612cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1613/* end confdefs.h. */ 1614$4 1615#include <$2> 1616_ACEOF 1617if ac_fn_c_try_compile "$LINENO"; then : 1618 ac_header_compiler=yes 1619else 1620 ac_header_compiler=no 1621fi 1622rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1623{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 1624$as_echo "$ac_header_compiler" >&6; } 1625 1626# Is the header present? 1627{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 1628$as_echo_n "checking $2 presence... " >&6; } 1629cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1630/* end confdefs.h. */ 1631#include <$2> 1632_ACEOF 1633if ac_fn_c_try_cpp "$LINENO"; then : 1634 ac_header_preproc=yes 1635else 1636 ac_header_preproc=no 1637fi 1638rm -f conftest.err conftest.i conftest.$ac_ext 1639{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 1640$as_echo "$ac_header_preproc" >&6; } 1641 1642# So? What about this header? 1643case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1644 yes:no: ) 1645 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1646$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1647 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1648$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1649 ;; 1650 no:yes:* ) 1651 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1652$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1653 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1654$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1655 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1656$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1657 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1658$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1659 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1660$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1661( $as_echo "## ------------------------------------------------------------------- ## 1662## Report this to https://gitlab.freedesktop.org/xorg/app/xhost/issues ## 1663## ------------------------------------------------------------------- ##" 1664 ) | sed "s/^/$as_me: WARNING: /" >&2 1665 ;; 1666esac 1667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1668$as_echo_n "checking for $2... " >&6; } 1669if eval \${$3+:} false; then : 1670 $as_echo_n "(cached) " >&6 1671else 1672 eval "$3=\$ac_header_compiler" 1673fi 1674eval ac_res=\$$3 1675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1676$as_echo "$ac_res" >&6; } 1677fi 1678 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1679 1680} # ac_fn_c_check_header_mongrel 1681 1682# ac_fn_c_try_run LINENO 1683# ---------------------- 1684# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1685# that executables *can* be run. 1686ac_fn_c_try_run () 1687{ 1688 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1689 if { { ac_try="$ac_link" 1690case "(($ac_try" in 1691 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1692 *) ac_try_echo=$ac_try;; 1693esac 1694eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1695$as_echo "$ac_try_echo"; } >&5 1696 (eval "$ac_link") 2>&5 1697 ac_status=$? 1698 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1699 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1700 { { case "(($ac_try" in 1701 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1702 *) ac_try_echo=$ac_try;; 1703esac 1704eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1705$as_echo "$ac_try_echo"; } >&5 1706 (eval "$ac_try") 2>&5 1707 ac_status=$? 1708 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1709 test $ac_status = 0; }; }; then : 1710 ac_retval=0 1711else 1712 $as_echo "$as_me: program exited with status $ac_status" >&5 1713 $as_echo "$as_me: failed program was:" >&5 1714sed 's/^/| /' conftest.$ac_ext >&5 1715 1716 ac_retval=$ac_status 1717fi 1718 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1719 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1720 as_fn_set_status $ac_retval 1721 1722} # ac_fn_c_try_run 1723 1724# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1725# ------------------------------------------------------- 1726# Tests whether HEADER exists and can be compiled using the include files in 1727# INCLUDES, setting the cache variable VAR accordingly. 1728ac_fn_c_check_header_compile () 1729{ 1730 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1732$as_echo_n "checking for $2... " >&6; } 1733if eval \${$3+:} false; then : 1734 $as_echo_n "(cached) " >&6 1735else 1736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1737/* end confdefs.h. */ 1738$4 1739#include <$2> 1740_ACEOF 1741if ac_fn_c_try_compile "$LINENO"; then : 1742 eval "$3=yes" 1743else 1744 eval "$3=no" 1745fi 1746rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1747fi 1748eval ac_res=\$$3 1749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1750$as_echo "$ac_res" >&6; } 1751 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1752 1753} # ac_fn_c_check_header_compile 1754 1755# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1756# --------------------------------------------- 1757# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1758# accordingly. 1759ac_fn_c_check_decl () 1760{ 1761 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1762 as_decl_name=`echo $2|sed 's/ *(.*//'` 1763 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1765$as_echo_n "checking whether $as_decl_name is declared... " >&6; } 1766if eval \${$3+:} false; then : 1767 $as_echo_n "(cached) " >&6 1768else 1769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1770/* end confdefs.h. */ 1771$4 1772int 1773main () 1774{ 1775#ifndef $as_decl_name 1776#ifdef __cplusplus 1777 (void) $as_decl_use; 1778#else 1779 (void) $as_decl_name; 1780#endif 1781#endif 1782 1783 ; 1784 return 0; 1785} 1786_ACEOF 1787if ac_fn_c_try_compile "$LINENO"; then : 1788 eval "$3=yes" 1789else 1790 eval "$3=no" 1791fi 1792rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1793fi 1794eval ac_res=\$$3 1795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1796$as_echo "$ac_res" >&6; } 1797 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1798 1799} # ac_fn_c_check_decl 1800 1801# ac_fn_c_try_link LINENO 1802# ----------------------- 1803# Try to link conftest.$ac_ext, and return whether this succeeded. 1804ac_fn_c_try_link () 1805{ 1806 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1807 rm -f conftest.$ac_objext conftest$ac_exeext 1808 if { { ac_try="$ac_link" 1809case "(($ac_try" in 1810 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1811 *) ac_try_echo=$ac_try;; 1812esac 1813eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1814$as_echo "$ac_try_echo"; } >&5 1815 (eval "$ac_link") 2>conftest.err 1816 ac_status=$? 1817 if test -s conftest.err; then 1818 grep -v '^ *+' conftest.err >conftest.er1 1819 cat conftest.er1 >&5 1820 mv -f conftest.er1 conftest.err 1821 fi 1822 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1823 test $ac_status = 0; } && { 1824 test -z "$ac_c_werror_flag" || 1825 test ! -s conftest.err 1826 } && test -s conftest$ac_exeext && { 1827 test "$cross_compiling" = yes || 1828 test -x conftest$ac_exeext 1829 }; then : 1830 ac_retval=0 1831else 1832 $as_echo "$as_me: failed program was:" >&5 1833sed 's/^/| /' conftest.$ac_ext >&5 1834 1835 ac_retval=1 1836fi 1837 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1838 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1839 # interfere with the next link command; also delete a directory that is 1840 # left behind by Apple's compiler. We do this before executing the actions. 1841 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1842 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1843 as_fn_set_status $ac_retval 1844 1845} # ac_fn_c_try_link 1846 1847# ac_fn_c_check_func LINENO FUNC VAR 1848# ---------------------------------- 1849# Tests whether FUNC exists, setting the cache variable VAR accordingly 1850ac_fn_c_check_func () 1851{ 1852 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1854$as_echo_n "checking for $2... " >&6; } 1855if eval \${$3+:} false; then : 1856 $as_echo_n "(cached) " >&6 1857else 1858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1859/* end confdefs.h. */ 1860/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1861 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1862#define $2 innocuous_$2 1863 1864/* System header to define __stub macros and hopefully few prototypes, 1865 which can conflict with char $2 (); below. 1866 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1867 <limits.h> exists even on freestanding compilers. */ 1868 1869#ifdef __STDC__ 1870# include <limits.h> 1871#else 1872# include <assert.h> 1873#endif 1874 1875#undef $2 1876 1877/* Override any GCC internal prototype to avoid an error. 1878 Use char because int might match the return type of a GCC 1879 builtin and then its argument prototype would still apply. */ 1880#ifdef __cplusplus 1881extern "C" 1882#endif 1883char $2 (); 1884/* The GNU C library defines this for functions which it implements 1885 to always fail with ENOSYS. Some functions are actually named 1886 something starting with __ and the normal name is an alias. */ 1887#if defined __stub_$2 || defined __stub___$2 1888choke me 1889#endif 1890 1891int 1892main () 1893{ 1894return $2 (); 1895 ; 1896 return 0; 1897} 1898_ACEOF 1899if ac_fn_c_try_link "$LINENO"; then : 1900 eval "$3=yes" 1901else 1902 eval "$3=no" 1903fi 1904rm -f core conftest.err conftest.$ac_objext \ 1905 conftest$ac_exeext conftest.$ac_ext 1906fi 1907eval ac_res=\$$3 1908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1909$as_echo "$ac_res" >&6; } 1910 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1911 1912} # ac_fn_c_check_func 1913 1914# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 1915# ---------------------------------------------------- 1916# Tries to find if the field MEMBER exists in type AGGR, after including 1917# INCLUDES, setting cache variable VAR accordingly. 1918ac_fn_c_check_member () 1919{ 1920 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 1922$as_echo_n "checking for $2.$3... " >&6; } 1923if eval \${$4+:} false; then : 1924 $as_echo_n "(cached) " >&6 1925else 1926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1927/* end confdefs.h. */ 1928$5 1929int 1930main () 1931{ 1932static $2 ac_aggr; 1933if (ac_aggr.$3) 1934return 0; 1935 ; 1936 return 0; 1937} 1938_ACEOF 1939if ac_fn_c_try_compile "$LINENO"; then : 1940 eval "$4=yes" 1941else 1942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1943/* end confdefs.h. */ 1944$5 1945int 1946main () 1947{ 1948static $2 ac_aggr; 1949if (sizeof ac_aggr.$3) 1950return 0; 1951 ; 1952 return 0; 1953} 1954_ACEOF 1955if ac_fn_c_try_compile "$LINENO"; then : 1956 eval "$4=yes" 1957else 1958 eval "$4=no" 1959fi 1960rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1961fi 1962rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1963fi 1964eval ac_res=\$$4 1965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1966$as_echo "$ac_res" >&6; } 1967 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1968 1969} # ac_fn_c_check_member 1970 1971# ac_fn_c_check_type LINENO TYPE VAR INCLUDES 1972# ------------------------------------------- 1973# Tests whether TYPE exists after having included INCLUDES, setting cache 1974# variable VAR accordingly. 1975ac_fn_c_check_type () 1976{ 1977 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1979$as_echo_n "checking for $2... " >&6; } 1980if eval \${$3+:} false; then : 1981 $as_echo_n "(cached) " >&6 1982else 1983 eval "$3=no" 1984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1985/* end confdefs.h. */ 1986$4 1987int 1988main () 1989{ 1990if (sizeof ($2)) 1991 return 0; 1992 ; 1993 return 0; 1994} 1995_ACEOF 1996if ac_fn_c_try_compile "$LINENO"; then : 1997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1998/* end confdefs.h. */ 1999$4 2000int 2001main () 2002{ 2003if (sizeof (($2))) 2004 return 0; 2005 ; 2006 return 0; 2007} 2008_ACEOF 2009if ac_fn_c_try_compile "$LINENO"; then : 2010 2011else 2012 eval "$3=yes" 2013fi 2014rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2015fi 2016rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2017fi 2018eval ac_res=\$$3 2019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 2020$as_echo "$ac_res" >&6; } 2021 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2022 2023} # ac_fn_c_check_type 2024cat >config.log <<_ACEOF 2025This file contains any messages produced by compilers while 2026running configure, to aid debugging if configure makes a mistake. 2027 2028It was created by xhost $as_me 1.0.8, which was 2029generated by GNU Autoconf 2.69. Invocation command line was 2030 2031 $ $0 $@ 2032 2033_ACEOF 2034exec 5>>config.log 2035{ 2036cat <<_ASUNAME 2037## --------- ## 2038## Platform. ## 2039## --------- ## 2040 2041hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2042uname -m = `(uname -m) 2>/dev/null || echo unknown` 2043uname -r = `(uname -r) 2>/dev/null || echo unknown` 2044uname -s = `(uname -s) 2>/dev/null || echo unknown` 2045uname -v = `(uname -v) 2>/dev/null || echo unknown` 2046 2047/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2048/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2049 2050/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2051/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2052/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2053/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2054/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2055/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2056/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2057 2058_ASUNAME 2059 2060as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2061for as_dir in $PATH 2062do 2063 IFS=$as_save_IFS 2064 test -z "$as_dir" && as_dir=. 2065 $as_echo "PATH: $as_dir" 2066 done 2067IFS=$as_save_IFS 2068 2069} >&5 2070 2071cat >&5 <<_ACEOF 2072 2073 2074## ----------- ## 2075## Core tests. ## 2076## ----------- ## 2077 2078_ACEOF 2079 2080 2081# Keep a trace of the command line. 2082# Strip out --no-create and --no-recursion so they do not pile up. 2083# Strip out --silent because we don't want to record it for future runs. 2084# Also quote any args containing shell meta-characters. 2085# Make two passes to allow for proper duplicate-argument suppression. 2086ac_configure_args= 2087ac_configure_args0= 2088ac_configure_args1= 2089ac_must_keep_next=false 2090for ac_pass in 1 2 2091do 2092 for ac_arg 2093 do 2094 case $ac_arg in 2095 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2096 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2097 | -silent | --silent | --silen | --sile | --sil) 2098 continue ;; 2099 *\'*) 2100 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2101 esac 2102 case $ac_pass in 2103 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2104 2) 2105 as_fn_append ac_configure_args1 " '$ac_arg'" 2106 if test $ac_must_keep_next = true; then 2107 ac_must_keep_next=false # Got value, back to normal. 2108 else 2109 case $ac_arg in 2110 *=* | --config-cache | -C | -disable-* | --disable-* \ 2111 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2112 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2113 | -with-* | --with-* | -without-* | --without-* | --x) 2114 case "$ac_configure_args0 " in 2115 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2116 esac 2117 ;; 2118 -* ) ac_must_keep_next=true ;; 2119 esac 2120 fi 2121 as_fn_append ac_configure_args " '$ac_arg'" 2122 ;; 2123 esac 2124 done 2125done 2126{ ac_configure_args0=; unset ac_configure_args0;} 2127{ ac_configure_args1=; unset ac_configure_args1;} 2128 2129# When interrupted or exit'd, cleanup temporary files, and complete 2130# config.log. We remove comments because anyway the quotes in there 2131# would cause problems or look ugly. 2132# WARNING: Use '\'' to represent an apostrophe within the trap. 2133# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2134trap 'exit_status=$? 2135 # Save into config.log some information that might help in debugging. 2136 { 2137 echo 2138 2139 $as_echo "## ---------------- ## 2140## Cache variables. ## 2141## ---------------- ##" 2142 echo 2143 # The following way of writing the cache mishandles newlines in values, 2144( 2145 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2146 eval ac_val=\$$ac_var 2147 case $ac_val in #( 2148 *${as_nl}*) 2149 case $ac_var in #( 2150 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2151$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2152 esac 2153 case $ac_var in #( 2154 _ | IFS | as_nl) ;; #( 2155 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2156 *) { eval $ac_var=; unset $ac_var;} ;; 2157 esac ;; 2158 esac 2159 done 2160 (set) 2>&1 | 2161 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2162 *${as_nl}ac_space=\ *) 2163 sed -n \ 2164 "s/'\''/'\''\\\\'\'''\''/g; 2165 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2166 ;; #( 2167 *) 2168 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2169 ;; 2170 esac | 2171 sort 2172) 2173 echo 2174 2175 $as_echo "## ----------------- ## 2176## Output variables. ## 2177## ----------------- ##" 2178 echo 2179 for ac_var in $ac_subst_vars 2180 do 2181 eval ac_val=\$$ac_var 2182 case $ac_val in 2183 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2184 esac 2185 $as_echo "$ac_var='\''$ac_val'\''" 2186 done | sort 2187 echo 2188 2189 if test -n "$ac_subst_files"; then 2190 $as_echo "## ------------------- ## 2191## File substitutions. ## 2192## ------------------- ##" 2193 echo 2194 for ac_var in $ac_subst_files 2195 do 2196 eval ac_val=\$$ac_var 2197 case $ac_val in 2198 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2199 esac 2200 $as_echo "$ac_var='\''$ac_val'\''" 2201 done | sort 2202 echo 2203 fi 2204 2205 if test -s confdefs.h; then 2206 $as_echo "## ----------- ## 2207## confdefs.h. ## 2208## ----------- ##" 2209 echo 2210 cat confdefs.h 2211 echo 2212 fi 2213 test "$ac_signal" != 0 && 2214 $as_echo "$as_me: caught signal $ac_signal" 2215 $as_echo "$as_me: exit $exit_status" 2216 } >&5 2217 rm -f core *.core core.conftest.* && 2218 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2219 exit $exit_status 2220' 0 2221for ac_signal in 1 2 13 15; do 2222 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2223done 2224ac_signal=0 2225 2226# confdefs.h avoids OS command line length limits that DEFS can exceed. 2227rm -f -r conftest* confdefs.h 2228 2229$as_echo "/* confdefs.h */" > confdefs.h 2230 2231# Predefined preprocessor variables. 2232 2233cat >>confdefs.h <<_ACEOF 2234#define PACKAGE_NAME "$PACKAGE_NAME" 2235_ACEOF 2236 2237cat >>confdefs.h <<_ACEOF 2238#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2239_ACEOF 2240 2241cat >>confdefs.h <<_ACEOF 2242#define PACKAGE_VERSION "$PACKAGE_VERSION" 2243_ACEOF 2244 2245cat >>confdefs.h <<_ACEOF 2246#define PACKAGE_STRING "$PACKAGE_STRING" 2247_ACEOF 2248 2249cat >>confdefs.h <<_ACEOF 2250#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2251_ACEOF 2252 2253cat >>confdefs.h <<_ACEOF 2254#define PACKAGE_URL "$PACKAGE_URL" 2255_ACEOF 2256 2257 2258# Let the site file select an alternate cache file if it wants to. 2259# Prefer an explicitly selected file to automatically selected ones. 2260ac_site_file1=NONE 2261ac_site_file2=NONE 2262if test -n "$CONFIG_SITE"; then 2263 # We do not want a PATH search for config.site. 2264 case $CONFIG_SITE in #(( 2265 -*) ac_site_file1=./$CONFIG_SITE;; 2266 */*) ac_site_file1=$CONFIG_SITE;; 2267 *) ac_site_file1=./$CONFIG_SITE;; 2268 esac 2269elif test "x$prefix" != xNONE; then 2270 ac_site_file1=$prefix/share/config.site 2271 ac_site_file2=$prefix/etc/config.site 2272else 2273 ac_site_file1=$ac_default_prefix/share/config.site 2274 ac_site_file2=$ac_default_prefix/etc/config.site 2275fi 2276for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2277do 2278 test "x$ac_site_file" = xNONE && continue 2279 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2280 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2281$as_echo "$as_me: loading site script $ac_site_file" >&6;} 2282 sed 's/^/| /' "$ac_site_file" >&5 2283 . "$ac_site_file" \ 2284 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2285$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2286as_fn_error $? "failed to load site script $ac_site_file 2287See \`config.log' for more details" "$LINENO" 5; } 2288 fi 2289done 2290 2291if test -r "$cache_file"; then 2292 # Some versions of bash will fail to source /dev/null (special files 2293 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2294 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2295 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2296$as_echo "$as_me: loading cache $cache_file" >&6;} 2297 case $cache_file in 2298 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2299 *) . "./$cache_file";; 2300 esac 2301 fi 2302else 2303 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2304$as_echo "$as_me: creating cache $cache_file" >&6;} 2305 >$cache_file 2306fi 2307 2308# Check that the precious variables saved in the cache have kept the same 2309# value. 2310ac_cache_corrupted=false 2311for ac_var in $ac_precious_vars; do 2312 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2313 eval ac_new_set=\$ac_env_${ac_var}_set 2314 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2315 eval ac_new_val=\$ac_env_${ac_var}_value 2316 case $ac_old_set,$ac_new_set in 2317 set,) 2318 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2319$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2320 ac_cache_corrupted=: ;; 2321 ,set) 2322 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2323$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2324 ac_cache_corrupted=: ;; 2325 ,);; 2326 *) 2327 if test "x$ac_old_val" != "x$ac_new_val"; then 2328 # differences in whitespace do not lead to failure. 2329 ac_old_val_w=`echo x $ac_old_val` 2330 ac_new_val_w=`echo x $ac_new_val` 2331 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2332 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2333$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2334 ac_cache_corrupted=: 2335 else 2336 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2337$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2338 eval $ac_var=\$ac_old_val 2339 fi 2340 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2341$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2342 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2343$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2344 fi;; 2345 esac 2346 # Pass precious variables to config.status. 2347 if test "$ac_new_set" = set; then 2348 case $ac_new_val in 2349 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2350 *) ac_arg=$ac_var=$ac_new_val ;; 2351 esac 2352 case " $ac_configure_args " in 2353 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2354 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2355 esac 2356 fi 2357done 2358if $ac_cache_corrupted; then 2359 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2360$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2361 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2362$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2363 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2364fi 2365## -------------------- ## 2366## Main body of script. ## 2367## -------------------- ## 2368 2369ac_ext=c 2370ac_cpp='$CPP $CPPFLAGS' 2371ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2372ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2373ac_compiler_gnu=$ac_cv_c_compiler_gnu 2374 2375 2376 2377ac_config_headers="$ac_config_headers config.h" 2378 2379 2380# Initialize Automake 2381am__api_version='1.15' 2382 2383ac_aux_dir= 2384for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2385 if test -f "$ac_dir/install-sh"; then 2386 ac_aux_dir=$ac_dir 2387 ac_install_sh="$ac_aux_dir/install-sh -c" 2388 break 2389 elif test -f "$ac_dir/install.sh"; then 2390 ac_aux_dir=$ac_dir 2391 ac_install_sh="$ac_aux_dir/install.sh -c" 2392 break 2393 elif test -f "$ac_dir/shtool"; then 2394 ac_aux_dir=$ac_dir 2395 ac_install_sh="$ac_aux_dir/shtool install -c" 2396 break 2397 fi 2398done 2399if test -z "$ac_aux_dir"; then 2400 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2401fi 2402 2403# These three variables are undocumented and unsupported, 2404# and are intended to be withdrawn in a future Autoconf release. 2405# They can cause serious problems if a builder's source tree is in a directory 2406# whose full name contains unusual characters. 2407ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2408ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2409ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2410 2411 2412# Find a good install program. We prefer a C program (faster), 2413# so one script is as good as another. But avoid the broken or 2414# incompatible versions: 2415# SysV /etc/install, /usr/sbin/install 2416# SunOS /usr/etc/install 2417# IRIX /sbin/install 2418# AIX /bin/install 2419# AmigaOS /C/install, which installs bootblocks on floppy discs 2420# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2421# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2422# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2423# OS/2's system install, which has a completely different semantic 2424# ./install, which can be erroneously created by make from ./install.sh. 2425# Reject install programs that cannot install multiple files. 2426{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2427$as_echo_n "checking for a BSD-compatible install... " >&6; } 2428if test -z "$INSTALL"; then 2429if ${ac_cv_path_install+:} false; then : 2430 $as_echo_n "(cached) " >&6 2431else 2432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2433for as_dir in $PATH 2434do 2435 IFS=$as_save_IFS 2436 test -z "$as_dir" && as_dir=. 2437 # Account for people who put trailing slashes in PATH elements. 2438case $as_dir/ in #(( 2439 ./ | .// | /[cC]/* | \ 2440 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2441 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2442 /usr/ucb/* ) ;; 2443 *) 2444 # OSF1 and SCO ODT 3.0 have their own names for install. 2445 # Don't use installbsd from OSF since it installs stuff as root 2446 # by default. 2447 for ac_prog in ginstall scoinst install; do 2448 for ac_exec_ext in '' $ac_executable_extensions; do 2449 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2450 if test $ac_prog = install && 2451 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2452 # AIX install. It has an incompatible calling convention. 2453 : 2454 elif test $ac_prog = install && 2455 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2456 # program-specific install script used by HP pwplus--don't use. 2457 : 2458 else 2459 rm -rf conftest.one conftest.two conftest.dir 2460 echo one > conftest.one 2461 echo two > conftest.two 2462 mkdir conftest.dir 2463 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2464 test -s conftest.one && test -s conftest.two && 2465 test -s conftest.dir/conftest.one && 2466 test -s conftest.dir/conftest.two 2467 then 2468 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2469 break 3 2470 fi 2471 fi 2472 fi 2473 done 2474 done 2475 ;; 2476esac 2477 2478 done 2479IFS=$as_save_IFS 2480 2481rm -rf conftest.one conftest.two conftest.dir 2482 2483fi 2484 if test "${ac_cv_path_install+set}" = set; then 2485 INSTALL=$ac_cv_path_install 2486 else 2487 # As a last resort, use the slow shell script. Don't cache a 2488 # value for INSTALL within a source directory, because that will 2489 # break other packages using the cache if that directory is 2490 # removed, or if the value is a relative name. 2491 INSTALL=$ac_install_sh 2492 fi 2493fi 2494{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2495$as_echo "$INSTALL" >&6; } 2496 2497# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2498# It thinks the first close brace ends the variable substitution. 2499test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2500 2501test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2502 2503test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2504 2505{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2506$as_echo_n "checking whether build environment is sane... " >&6; } 2507# Reject unsafe characters in $srcdir or the absolute working directory 2508# name. Accept space and tab only in the latter. 2509am_lf=' 2510' 2511case `pwd` in 2512 *[\\\"\#\$\&\'\`$am_lf]*) 2513 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2514esac 2515case $srcdir in 2516 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2517 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2518esac 2519 2520# Do 'set' in a subshell so we don't clobber the current shell's 2521# arguments. Must try -L first in case configure is actually a 2522# symlink; some systems play weird games with the mod time of symlinks 2523# (eg FreeBSD returns the mod time of the symlink's containing 2524# directory). 2525if ( 2526 am_has_slept=no 2527 for am_try in 1 2; do 2528 echo "timestamp, slept: $am_has_slept" > conftest.file 2529 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2530 if test "$*" = "X"; then 2531 # -L didn't work. 2532 set X `ls -t "$srcdir/configure" conftest.file` 2533 fi 2534 if test "$*" != "X $srcdir/configure conftest.file" \ 2535 && test "$*" != "X conftest.file $srcdir/configure"; then 2536 2537 # If neither matched, then we have a broken ls. This can happen 2538 # if, for instance, CONFIG_SHELL is bash and it inherits a 2539 # broken ls alias from the environment. This has actually 2540 # happened. Such a system could not be considered "sane". 2541 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2542 alias in your environment" "$LINENO" 5 2543 fi 2544 if test "$2" = conftest.file || test $am_try -eq 2; then 2545 break 2546 fi 2547 # Just in case. 2548 sleep 1 2549 am_has_slept=yes 2550 done 2551 test "$2" = conftest.file 2552 ) 2553then 2554 # Ok. 2555 : 2556else 2557 as_fn_error $? "newly created file is older than distributed files! 2558Check your system clock" "$LINENO" 5 2559fi 2560{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2561$as_echo "yes" >&6; } 2562# If we didn't sleep, we still need to ensure time stamps of config.status and 2563# generated files are strictly newer. 2564am_sleep_pid= 2565if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2566 ( sleep 1 ) & 2567 am_sleep_pid=$! 2568fi 2569 2570rm -f conftest.file 2571 2572test "$program_prefix" != NONE && 2573 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2574# Use a double $ so make ignores it. 2575test "$program_suffix" != NONE && 2576 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2577# Double any \ or $. 2578# By default was `s,x,x', remove it if useless. 2579ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2580program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2581 2582# Expand $ac_aux_dir to an absolute path. 2583am_aux_dir=`cd "$ac_aux_dir" && pwd` 2584 2585if test x"${MISSING+set}" != xset; then 2586 case $am_aux_dir in 2587 *\ * | *\ *) 2588 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2589 *) 2590 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2591 esac 2592fi 2593# Use eval to expand $SHELL 2594if eval "$MISSING --is-lightweight"; then 2595 am_missing_run="$MISSING " 2596else 2597 am_missing_run= 2598 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2599$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2600fi 2601 2602if test x"${install_sh+set}" != xset; then 2603 case $am_aux_dir in 2604 *\ * | *\ *) 2605 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2606 *) 2607 install_sh="\${SHELL} $am_aux_dir/install-sh" 2608 esac 2609fi 2610 2611# Installed binaries are usually stripped using 'strip' when the user 2612# run "make install-strip". However 'strip' might not be the right 2613# tool to use in cross-compilation environments, therefore Automake 2614# will honor the 'STRIP' environment variable to overrule this program. 2615if test "$cross_compiling" != no; then 2616 if test -n "$ac_tool_prefix"; then 2617 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2618set dummy ${ac_tool_prefix}strip; ac_word=$2 2619{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2620$as_echo_n "checking for $ac_word... " >&6; } 2621if ${ac_cv_prog_STRIP+:} false; then : 2622 $as_echo_n "(cached) " >&6 2623else 2624 if test -n "$STRIP"; then 2625 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2626else 2627as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2628for as_dir in $PATH 2629do 2630 IFS=$as_save_IFS 2631 test -z "$as_dir" && as_dir=. 2632 for ac_exec_ext in '' $ac_executable_extensions; do 2633 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2634 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2635 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2636 break 2 2637 fi 2638done 2639 done 2640IFS=$as_save_IFS 2641 2642fi 2643fi 2644STRIP=$ac_cv_prog_STRIP 2645if test -n "$STRIP"; then 2646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2647$as_echo "$STRIP" >&6; } 2648else 2649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2650$as_echo "no" >&6; } 2651fi 2652 2653 2654fi 2655if test -z "$ac_cv_prog_STRIP"; then 2656 ac_ct_STRIP=$STRIP 2657 # Extract the first word of "strip", so it can be a program name with args. 2658set dummy strip; ac_word=$2 2659{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2660$as_echo_n "checking for $ac_word... " >&6; } 2661if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2662 $as_echo_n "(cached) " >&6 2663else 2664 if test -n "$ac_ct_STRIP"; then 2665 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2666else 2667as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2668for as_dir in $PATH 2669do 2670 IFS=$as_save_IFS 2671 test -z "$as_dir" && as_dir=. 2672 for ac_exec_ext in '' $ac_executable_extensions; do 2673 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2674 ac_cv_prog_ac_ct_STRIP="strip" 2675 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2676 break 2 2677 fi 2678done 2679 done 2680IFS=$as_save_IFS 2681 2682fi 2683fi 2684ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2685if test -n "$ac_ct_STRIP"; then 2686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2687$as_echo "$ac_ct_STRIP" >&6; } 2688else 2689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2690$as_echo "no" >&6; } 2691fi 2692 2693 if test "x$ac_ct_STRIP" = x; then 2694 STRIP=":" 2695 else 2696 case $cross_compiling:$ac_tool_warned in 2697yes:) 2698{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2699$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2700ac_tool_warned=yes ;; 2701esac 2702 STRIP=$ac_ct_STRIP 2703 fi 2704else 2705 STRIP="$ac_cv_prog_STRIP" 2706fi 2707 2708fi 2709INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2710 2711{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2712$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2713if test -z "$MKDIR_P"; then 2714 if ${ac_cv_path_mkdir+:} false; then : 2715 $as_echo_n "(cached) " >&6 2716else 2717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2718for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2719do 2720 IFS=$as_save_IFS 2721 test -z "$as_dir" && as_dir=. 2722 for ac_prog in mkdir gmkdir; do 2723 for ac_exec_ext in '' $ac_executable_extensions; do 2724 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2725 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2726 'mkdir (GNU coreutils) '* | \ 2727 'mkdir (coreutils) '* | \ 2728 'mkdir (fileutils) '4.1*) 2729 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2730 break 3;; 2731 esac 2732 done 2733 done 2734 done 2735IFS=$as_save_IFS 2736 2737fi 2738 2739 test -d ./--version && rmdir ./--version 2740 if test "${ac_cv_path_mkdir+set}" = set; then 2741 MKDIR_P="$ac_cv_path_mkdir -p" 2742 else 2743 # As a last resort, use the slow shell script. Don't cache a 2744 # value for MKDIR_P within a source directory, because that will 2745 # break other packages using the cache if that directory is 2746 # removed, or if the value is a relative name. 2747 MKDIR_P="$ac_install_sh -d" 2748 fi 2749fi 2750{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2751$as_echo "$MKDIR_P" >&6; } 2752 2753for ac_prog in gawk mawk nawk awk 2754do 2755 # Extract the first word of "$ac_prog", so it can be a program name with args. 2756set dummy $ac_prog; ac_word=$2 2757{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2758$as_echo_n "checking for $ac_word... " >&6; } 2759if ${ac_cv_prog_AWK+:} false; then : 2760 $as_echo_n "(cached) " >&6 2761else 2762 if test -n "$AWK"; then 2763 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2764else 2765as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2766for as_dir in $PATH 2767do 2768 IFS=$as_save_IFS 2769 test -z "$as_dir" && as_dir=. 2770 for ac_exec_ext in '' $ac_executable_extensions; do 2771 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2772 ac_cv_prog_AWK="$ac_prog" 2773 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2774 break 2 2775 fi 2776done 2777 done 2778IFS=$as_save_IFS 2779 2780fi 2781fi 2782AWK=$ac_cv_prog_AWK 2783if test -n "$AWK"; then 2784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2785$as_echo "$AWK" >&6; } 2786else 2787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2788$as_echo "no" >&6; } 2789fi 2790 2791 2792 test -n "$AWK" && break 2793done 2794 2795{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2796$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2797set x ${MAKE-make} 2798ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2799if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2800 $as_echo_n "(cached) " >&6 2801else 2802 cat >conftest.make <<\_ACEOF 2803SHELL = /bin/sh 2804all: 2805 @echo '@@@%%%=$(MAKE)=@@@%%%' 2806_ACEOF 2807# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2808case `${MAKE-make} -f conftest.make 2>/dev/null` in 2809 *@@@%%%=?*=@@@%%%*) 2810 eval ac_cv_prog_make_${ac_make}_set=yes;; 2811 *) 2812 eval ac_cv_prog_make_${ac_make}_set=no;; 2813esac 2814rm -f conftest.make 2815fi 2816if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2818$as_echo "yes" >&6; } 2819 SET_MAKE= 2820else 2821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2822$as_echo "no" >&6; } 2823 SET_MAKE="MAKE=${MAKE-make}" 2824fi 2825 2826rm -rf .tst 2>/dev/null 2827mkdir .tst 2>/dev/null 2828if test -d .tst; then 2829 am__leading_dot=. 2830else 2831 am__leading_dot=_ 2832fi 2833rmdir .tst 2>/dev/null 2834 2835# Check whether --enable-silent-rules was given. 2836if test "${enable_silent_rules+set}" = set; then : 2837 enableval=$enable_silent_rules; 2838fi 2839 2840case $enable_silent_rules in # ((( 2841 yes) AM_DEFAULT_VERBOSITY=0;; 2842 no) AM_DEFAULT_VERBOSITY=1;; 2843 *) AM_DEFAULT_VERBOSITY=1;; 2844esac 2845am_make=${MAKE-make} 2846{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2847$as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2848if ${am_cv_make_support_nested_variables+:} false; then : 2849 $as_echo_n "(cached) " >&6 2850else 2851 if $as_echo 'TRUE=$(BAR$(V)) 2852BAR0=false 2853BAR1=true 2854V=1 2855am__doit: 2856 @$(TRUE) 2857.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2858 am_cv_make_support_nested_variables=yes 2859else 2860 am_cv_make_support_nested_variables=no 2861fi 2862fi 2863{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2864$as_echo "$am_cv_make_support_nested_variables" >&6; } 2865if test $am_cv_make_support_nested_variables = yes; then 2866 AM_V='$(V)' 2867 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2868else 2869 AM_V=$AM_DEFAULT_VERBOSITY 2870 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2871fi 2872AM_BACKSLASH='\' 2873 2874if test "`cd $srcdir && pwd`" != "`pwd`"; then 2875 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2876 # is not polluted with repeated "-I." 2877 am__isrc=' -I$(srcdir)' 2878 # test to see if srcdir already configured 2879 if test -f $srcdir/config.status; then 2880 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2881 fi 2882fi 2883 2884# test whether we have cygpath 2885if test -z "$CYGPATH_W"; then 2886 if (cygpath --version) >/dev/null 2>/dev/null; then 2887 CYGPATH_W='cygpath -w' 2888 else 2889 CYGPATH_W=echo 2890 fi 2891fi 2892 2893 2894# Define the identity of the package. 2895 PACKAGE='xhost' 2896 VERSION='1.0.8' 2897 2898 2899cat >>confdefs.h <<_ACEOF 2900#define PACKAGE "$PACKAGE" 2901_ACEOF 2902 2903 2904cat >>confdefs.h <<_ACEOF 2905#define VERSION "$VERSION" 2906_ACEOF 2907 2908# Some tools Automake needs. 2909 2910ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2911 2912 2913AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2914 2915 2916AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2917 2918 2919AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2920 2921 2922MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2923 2924# For better backward compatibility. To be removed once Automake 1.9.x 2925# dies out for good. For more background, see: 2926# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2927# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2928mkdir_p='$(MKDIR_P)' 2929 2930# We need awk for the "check" target (and possibly the TAP driver). The 2931# system "awk" is bad on some platforms. 2932# Always define AMTAR for backward compatibility. Yes, it's still used 2933# in the wild :-( We should find a proper way to deprecate it ... 2934AMTAR='$${TAR-tar}' 2935 2936 2937# We'll loop over all known methods to create a tar archive until one works. 2938_am_tools='gnutar pax cpio none' 2939 2940am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2941 2942 2943 2944 2945 2946 2947# POSIX will say in a future version that running "rm -f" with no argument 2948# is OK; and we want to be able to make that assumption in our Makefile 2949# recipes. So use an aggressive probe to check that the usage we want is 2950# actually supported "in the wild" to an acceptable degree. 2951# See automake bug#10828. 2952# To make any issue more visible, cause the running configure to be aborted 2953# by default if the 'rm' program in use doesn't match our expectations; the 2954# user can still override this though. 2955if rm -f && rm -fr && rm -rf; then : OK; else 2956 cat >&2 <<'END' 2957Oops! 2958 2959Your 'rm' program seems unable to run without file operands specified 2960on the command line, even when the '-f' option is present. This is contrary 2961to the behaviour of most rm programs out there, and not conforming with 2962the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2963 2964Please tell bug-automake@gnu.org about your system, including the value 2965of your $PATH and any error possibly output before this message. This 2966can help us improve future automake versions. 2967 2968END 2969 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2970 echo 'Configuration will proceed anyway, since you have set the' >&2 2971 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2972 echo >&2 2973 else 2974 cat >&2 <<'END' 2975Aborting the configuration process, to ensure you take notice of the issue. 2976 2977You can download and install GNU coreutils to get an 'rm' implementation 2978that behaves properly: <http://www.gnu.org/software/coreutils/>. 2979 2980If you want to complete the configuration process using your problematic 2981'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2982to "yes", and re-run configure. 2983 2984END 2985 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2986 fi 2987fi 2988 2989 2990# Set common system defines for POSIX extensions, such as _GNU_SOURCE 2991# Must be called before any macros that run the compiler (like 2992# XORG_DEFAULT_OPTIONS) to avoid autoconf errors. 2993DEPDIR="${am__leading_dot}deps" 2994 2995ac_config_commands="$ac_config_commands depfiles" 2996 2997 2998am_make=${MAKE-make} 2999cat > confinc << 'END' 3000am__doit: 3001 @echo this is the am__doit target 3002.PHONY: am__doit 3003END 3004# If we don't find an include directive, just comment out the code. 3005{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3006$as_echo_n "checking for style of include used by $am_make... " >&6; } 3007am__include="#" 3008am__quote= 3009_am_result=none 3010# First try GNU make style include. 3011echo "include confinc" > confmf 3012# Ignore all kinds of additional output from 'make'. 3013case `$am_make -s -f confmf 2> /dev/null` in #( 3014*the\ am__doit\ target*) 3015 am__include=include 3016 am__quote= 3017 _am_result=GNU 3018 ;; 3019esac 3020# Now try BSD make style include. 3021if test "$am__include" = "#"; then 3022 echo '.include "confinc"' > confmf 3023 case `$am_make -s -f confmf 2> /dev/null` in #( 3024 *the\ am__doit\ target*) 3025 am__include=.include 3026 am__quote="\"" 3027 _am_result=BSD 3028 ;; 3029 esac 3030fi 3031 3032 3033{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3034$as_echo "$_am_result" >&6; } 3035rm -f confinc confmf 3036 3037# Check whether --enable-dependency-tracking was given. 3038if test "${enable_dependency_tracking+set}" = set; then : 3039 enableval=$enable_dependency_tracking; 3040fi 3041 3042if test "x$enable_dependency_tracking" != xno; then 3043 am_depcomp="$ac_aux_dir/depcomp" 3044 AMDEPBACKSLASH='\' 3045 am__nodep='_no' 3046fi 3047 if test "x$enable_dependency_tracking" != xno; then 3048 AMDEP_TRUE= 3049 AMDEP_FALSE='#' 3050else 3051 AMDEP_TRUE='#' 3052 AMDEP_FALSE= 3053fi 3054 3055 3056ac_ext=c 3057ac_cpp='$CPP $CPPFLAGS' 3058ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3059ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3060ac_compiler_gnu=$ac_cv_c_compiler_gnu 3061if test -n "$ac_tool_prefix"; then 3062 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3063set dummy ${ac_tool_prefix}gcc; ac_word=$2 3064{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3065$as_echo_n "checking for $ac_word... " >&6; } 3066if ${ac_cv_prog_CC+:} false; then : 3067 $as_echo_n "(cached) " >&6 3068else 3069 if test -n "$CC"; then 3070 ac_cv_prog_CC="$CC" # Let the user override the test. 3071else 3072as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3073for as_dir in $PATH 3074do 3075 IFS=$as_save_IFS 3076 test -z "$as_dir" && as_dir=. 3077 for ac_exec_ext in '' $ac_executable_extensions; do 3078 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3079 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3080 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3081 break 2 3082 fi 3083done 3084 done 3085IFS=$as_save_IFS 3086 3087fi 3088fi 3089CC=$ac_cv_prog_CC 3090if test -n "$CC"; then 3091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3092$as_echo "$CC" >&6; } 3093else 3094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3095$as_echo "no" >&6; } 3096fi 3097 3098 3099fi 3100if test -z "$ac_cv_prog_CC"; then 3101 ac_ct_CC=$CC 3102 # Extract the first word of "gcc", so it can be a program name with args. 3103set dummy gcc; ac_word=$2 3104{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3105$as_echo_n "checking for $ac_word... " >&6; } 3106if ${ac_cv_prog_ac_ct_CC+:} false; then : 3107 $as_echo_n "(cached) " >&6 3108else 3109 if test -n "$ac_ct_CC"; then 3110 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3111else 3112as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3113for as_dir in $PATH 3114do 3115 IFS=$as_save_IFS 3116 test -z "$as_dir" && as_dir=. 3117 for ac_exec_ext in '' $ac_executable_extensions; do 3118 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3119 ac_cv_prog_ac_ct_CC="gcc" 3120 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3121 break 2 3122 fi 3123done 3124 done 3125IFS=$as_save_IFS 3126 3127fi 3128fi 3129ac_ct_CC=$ac_cv_prog_ac_ct_CC 3130if test -n "$ac_ct_CC"; then 3131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3132$as_echo "$ac_ct_CC" >&6; } 3133else 3134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3135$as_echo "no" >&6; } 3136fi 3137 3138 if test "x$ac_ct_CC" = x; then 3139 CC="" 3140 else 3141 case $cross_compiling:$ac_tool_warned in 3142yes:) 3143{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3144$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3145ac_tool_warned=yes ;; 3146esac 3147 CC=$ac_ct_CC 3148 fi 3149else 3150 CC="$ac_cv_prog_CC" 3151fi 3152 3153if test -z "$CC"; then 3154 if test -n "$ac_tool_prefix"; then 3155 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3156set dummy ${ac_tool_prefix}cc; ac_word=$2 3157{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3158$as_echo_n "checking for $ac_word... " >&6; } 3159if ${ac_cv_prog_CC+:} false; then : 3160 $as_echo_n "(cached) " >&6 3161else 3162 if test -n "$CC"; then 3163 ac_cv_prog_CC="$CC" # Let the user override the test. 3164else 3165as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3166for as_dir in $PATH 3167do 3168 IFS=$as_save_IFS 3169 test -z "$as_dir" && as_dir=. 3170 for ac_exec_ext in '' $ac_executable_extensions; do 3171 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3172 ac_cv_prog_CC="${ac_tool_prefix}cc" 3173 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3174 break 2 3175 fi 3176done 3177 done 3178IFS=$as_save_IFS 3179 3180fi 3181fi 3182CC=$ac_cv_prog_CC 3183if test -n "$CC"; then 3184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3185$as_echo "$CC" >&6; } 3186else 3187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3188$as_echo "no" >&6; } 3189fi 3190 3191 3192 fi 3193fi 3194if test -z "$CC"; then 3195 # Extract the first word of "cc", so it can be a program name with args. 3196set dummy cc; ac_word=$2 3197{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3198$as_echo_n "checking for $ac_word... " >&6; } 3199if ${ac_cv_prog_CC+:} false; then : 3200 $as_echo_n "(cached) " >&6 3201else 3202 if test -n "$CC"; then 3203 ac_cv_prog_CC="$CC" # Let the user override the test. 3204else 3205 ac_prog_rejected=no 3206as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3207for as_dir in $PATH 3208do 3209 IFS=$as_save_IFS 3210 test -z "$as_dir" && as_dir=. 3211 for ac_exec_ext in '' $ac_executable_extensions; do 3212 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3213 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3214 ac_prog_rejected=yes 3215 continue 3216 fi 3217 ac_cv_prog_CC="cc" 3218 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3219 break 2 3220 fi 3221done 3222 done 3223IFS=$as_save_IFS 3224 3225if test $ac_prog_rejected = yes; then 3226 # We found a bogon in the path, so make sure we never use it. 3227 set dummy $ac_cv_prog_CC 3228 shift 3229 if test $# != 0; then 3230 # We chose a different compiler from the bogus one. 3231 # However, it has the same basename, so the bogon will be chosen 3232 # first if we set CC to just the basename; use the full file name. 3233 shift 3234 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3235 fi 3236fi 3237fi 3238fi 3239CC=$ac_cv_prog_CC 3240if test -n "$CC"; then 3241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3242$as_echo "$CC" >&6; } 3243else 3244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3245$as_echo "no" >&6; } 3246fi 3247 3248 3249fi 3250if test -z "$CC"; then 3251 if test -n "$ac_tool_prefix"; then 3252 for ac_prog in cl.exe 3253 do 3254 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3255set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3256{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3257$as_echo_n "checking for $ac_word... " >&6; } 3258if ${ac_cv_prog_CC+:} false; then : 3259 $as_echo_n "(cached) " >&6 3260else 3261 if test -n "$CC"; then 3262 ac_cv_prog_CC="$CC" # Let the user override the test. 3263else 3264as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3265for as_dir in $PATH 3266do 3267 IFS=$as_save_IFS 3268 test -z "$as_dir" && as_dir=. 3269 for ac_exec_ext in '' $ac_executable_extensions; do 3270 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3271 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3272 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3273 break 2 3274 fi 3275done 3276 done 3277IFS=$as_save_IFS 3278 3279fi 3280fi 3281CC=$ac_cv_prog_CC 3282if test -n "$CC"; then 3283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3284$as_echo "$CC" >&6; } 3285else 3286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3287$as_echo "no" >&6; } 3288fi 3289 3290 3291 test -n "$CC" && break 3292 done 3293fi 3294if test -z "$CC"; then 3295 ac_ct_CC=$CC 3296 for ac_prog in cl.exe 3297do 3298 # Extract the first word of "$ac_prog", so it can be a program name with args. 3299set dummy $ac_prog; ac_word=$2 3300{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3301$as_echo_n "checking for $ac_word... " >&6; } 3302if ${ac_cv_prog_ac_ct_CC+:} false; then : 3303 $as_echo_n "(cached) " >&6 3304else 3305 if test -n "$ac_ct_CC"; then 3306 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3307else 3308as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3309for as_dir in $PATH 3310do 3311 IFS=$as_save_IFS 3312 test -z "$as_dir" && as_dir=. 3313 for ac_exec_ext in '' $ac_executable_extensions; do 3314 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3315 ac_cv_prog_ac_ct_CC="$ac_prog" 3316 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3317 break 2 3318 fi 3319done 3320 done 3321IFS=$as_save_IFS 3322 3323fi 3324fi 3325ac_ct_CC=$ac_cv_prog_ac_ct_CC 3326if test -n "$ac_ct_CC"; then 3327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3328$as_echo "$ac_ct_CC" >&6; } 3329else 3330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3331$as_echo "no" >&6; } 3332fi 3333 3334 3335 test -n "$ac_ct_CC" && break 3336done 3337 3338 if test "x$ac_ct_CC" = x; then 3339 CC="" 3340 else 3341 case $cross_compiling:$ac_tool_warned in 3342yes:) 3343{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3344$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3345ac_tool_warned=yes ;; 3346esac 3347 CC=$ac_ct_CC 3348 fi 3349fi 3350 3351fi 3352 3353 3354test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3355$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3356as_fn_error $? "no acceptable C compiler found in \$PATH 3357See \`config.log' for more details" "$LINENO" 5; } 3358 3359# Provide some information about the compiler. 3360$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3361set X $ac_compile 3362ac_compiler=$2 3363for ac_option in --version -v -V -qversion; do 3364 { { ac_try="$ac_compiler $ac_option >&5" 3365case "(($ac_try" in 3366 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3367 *) ac_try_echo=$ac_try;; 3368esac 3369eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3370$as_echo "$ac_try_echo"; } >&5 3371 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3372 ac_status=$? 3373 if test -s conftest.err; then 3374 sed '10a\ 3375... rest of stderr output deleted ... 3376 10q' conftest.err >conftest.er1 3377 cat conftest.er1 >&5 3378 fi 3379 rm -f conftest.er1 conftest.err 3380 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3381 test $ac_status = 0; } 3382done 3383 3384cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3385/* end confdefs.h. */ 3386 3387int 3388main () 3389{ 3390 3391 ; 3392 return 0; 3393} 3394_ACEOF 3395ac_clean_files_save=$ac_clean_files 3396ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3397# Try to create an executable without -o first, disregard a.out. 3398# It will help us diagnose broken compilers, and finding out an intuition 3399# of exeext. 3400{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3401$as_echo_n "checking whether the C compiler works... " >&6; } 3402ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3403 3404# The possible output files: 3405ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3406 3407ac_rmfiles= 3408for ac_file in $ac_files 3409do 3410 case $ac_file in 3411 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3412 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3413 esac 3414done 3415rm -f $ac_rmfiles 3416 3417if { { ac_try="$ac_link_default" 3418case "(($ac_try" in 3419 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3420 *) ac_try_echo=$ac_try;; 3421esac 3422eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3423$as_echo "$ac_try_echo"; } >&5 3424 (eval "$ac_link_default") 2>&5 3425 ac_status=$? 3426 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3427 test $ac_status = 0; }; then : 3428 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3429# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3430# in a Makefile. We should not override ac_cv_exeext if it was cached, 3431# so that the user can short-circuit this test for compilers unknown to 3432# Autoconf. 3433for ac_file in $ac_files '' 3434do 3435 test -f "$ac_file" || continue 3436 case $ac_file in 3437 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3438 ;; 3439 [ab].out ) 3440 # We found the default executable, but exeext='' is most 3441 # certainly right. 3442 break;; 3443 *.* ) 3444 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3445 then :; else 3446 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3447 fi 3448 # We set ac_cv_exeext here because the later test for it is not 3449 # safe: cross compilers may not add the suffix if given an `-o' 3450 # argument, so we may need to know it at that point already. 3451 # Even if this section looks crufty: it has the advantage of 3452 # actually working. 3453 break;; 3454 * ) 3455 break;; 3456 esac 3457done 3458test "$ac_cv_exeext" = no && ac_cv_exeext= 3459 3460else 3461 ac_file='' 3462fi 3463if test -z "$ac_file"; then : 3464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3465$as_echo "no" >&6; } 3466$as_echo "$as_me: failed program was:" >&5 3467sed 's/^/| /' conftest.$ac_ext >&5 3468 3469{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3470$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3471as_fn_error 77 "C compiler cannot create executables 3472See \`config.log' for more details" "$LINENO" 5; } 3473else 3474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3475$as_echo "yes" >&6; } 3476fi 3477{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3478$as_echo_n "checking for C compiler default output file name... " >&6; } 3479{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3480$as_echo "$ac_file" >&6; } 3481ac_exeext=$ac_cv_exeext 3482 3483rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3484ac_clean_files=$ac_clean_files_save 3485{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3486$as_echo_n "checking for suffix of executables... " >&6; } 3487if { { ac_try="$ac_link" 3488case "(($ac_try" in 3489 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3490 *) ac_try_echo=$ac_try;; 3491esac 3492eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3493$as_echo "$ac_try_echo"; } >&5 3494 (eval "$ac_link") 2>&5 3495 ac_status=$? 3496 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3497 test $ac_status = 0; }; then : 3498 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3499# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3500# work properly (i.e., refer to `conftest.exe'), while it won't with 3501# `rm'. 3502for ac_file in conftest.exe conftest conftest.*; do 3503 test -f "$ac_file" || continue 3504 case $ac_file in 3505 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3506 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3507 break;; 3508 * ) break;; 3509 esac 3510done 3511else 3512 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3513$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3514as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3515See \`config.log' for more details" "$LINENO" 5; } 3516fi 3517rm -f conftest conftest$ac_cv_exeext 3518{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3519$as_echo "$ac_cv_exeext" >&6; } 3520 3521rm -f conftest.$ac_ext 3522EXEEXT=$ac_cv_exeext 3523ac_exeext=$EXEEXT 3524cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3525/* end confdefs.h. */ 3526#include <stdio.h> 3527int 3528main () 3529{ 3530FILE *f = fopen ("conftest.out", "w"); 3531 return ferror (f) || fclose (f) != 0; 3532 3533 ; 3534 return 0; 3535} 3536_ACEOF 3537ac_clean_files="$ac_clean_files conftest.out" 3538# Check that the compiler produces executables we can run. If not, either 3539# the compiler is broken, or we cross compile. 3540{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3541$as_echo_n "checking whether we are cross compiling... " >&6; } 3542if test "$cross_compiling" != yes; then 3543 { { ac_try="$ac_link" 3544case "(($ac_try" in 3545 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3546 *) ac_try_echo=$ac_try;; 3547esac 3548eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3549$as_echo "$ac_try_echo"; } >&5 3550 (eval "$ac_link") 2>&5 3551 ac_status=$? 3552 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3553 test $ac_status = 0; } 3554 if { ac_try='./conftest$ac_cv_exeext' 3555 { { case "(($ac_try" in 3556 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3557 *) ac_try_echo=$ac_try;; 3558esac 3559eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3560$as_echo "$ac_try_echo"; } >&5 3561 (eval "$ac_try") 2>&5 3562 ac_status=$? 3563 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3564 test $ac_status = 0; }; }; then 3565 cross_compiling=no 3566 else 3567 if test "$cross_compiling" = maybe; then 3568 cross_compiling=yes 3569 else 3570 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3571$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3572as_fn_error $? "cannot run C compiled programs. 3573If you meant to cross compile, use \`--host'. 3574See \`config.log' for more details" "$LINENO" 5; } 3575 fi 3576 fi 3577fi 3578{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3579$as_echo "$cross_compiling" >&6; } 3580 3581rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3582ac_clean_files=$ac_clean_files_save 3583{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3584$as_echo_n "checking for suffix of object files... " >&6; } 3585if ${ac_cv_objext+:} false; then : 3586 $as_echo_n "(cached) " >&6 3587else 3588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3589/* end confdefs.h. */ 3590 3591int 3592main () 3593{ 3594 3595 ; 3596 return 0; 3597} 3598_ACEOF 3599rm -f conftest.o conftest.obj 3600if { { ac_try="$ac_compile" 3601case "(($ac_try" in 3602 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3603 *) ac_try_echo=$ac_try;; 3604esac 3605eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3606$as_echo "$ac_try_echo"; } >&5 3607 (eval "$ac_compile") 2>&5 3608 ac_status=$? 3609 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3610 test $ac_status = 0; }; then : 3611 for ac_file in conftest.o conftest.obj conftest.*; do 3612 test -f "$ac_file" || continue; 3613 case $ac_file in 3614 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3615 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3616 break;; 3617 esac 3618done 3619else 3620 $as_echo "$as_me: failed program was:" >&5 3621sed 's/^/| /' conftest.$ac_ext >&5 3622 3623{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3624$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3625as_fn_error $? "cannot compute suffix of object files: cannot compile 3626See \`config.log' for more details" "$LINENO" 5; } 3627fi 3628rm -f conftest.$ac_cv_objext conftest.$ac_ext 3629fi 3630{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3631$as_echo "$ac_cv_objext" >&6; } 3632OBJEXT=$ac_cv_objext 3633ac_objext=$OBJEXT 3634{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3635$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3636if ${ac_cv_c_compiler_gnu+:} false; then : 3637 $as_echo_n "(cached) " >&6 3638else 3639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3640/* end confdefs.h. */ 3641 3642int 3643main () 3644{ 3645#ifndef __GNUC__ 3646 choke me 3647#endif 3648 3649 ; 3650 return 0; 3651} 3652_ACEOF 3653if ac_fn_c_try_compile "$LINENO"; then : 3654 ac_compiler_gnu=yes 3655else 3656 ac_compiler_gnu=no 3657fi 3658rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3659ac_cv_c_compiler_gnu=$ac_compiler_gnu 3660 3661fi 3662{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3663$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3664if test $ac_compiler_gnu = yes; then 3665 GCC=yes 3666else 3667 GCC= 3668fi 3669ac_test_CFLAGS=${CFLAGS+set} 3670ac_save_CFLAGS=$CFLAGS 3671{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3672$as_echo_n "checking whether $CC accepts -g... " >&6; } 3673if ${ac_cv_prog_cc_g+:} false; then : 3674 $as_echo_n "(cached) " >&6 3675else 3676 ac_save_c_werror_flag=$ac_c_werror_flag 3677 ac_c_werror_flag=yes 3678 ac_cv_prog_cc_g=no 3679 CFLAGS="-g" 3680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3681/* end confdefs.h. */ 3682 3683int 3684main () 3685{ 3686 3687 ; 3688 return 0; 3689} 3690_ACEOF 3691if ac_fn_c_try_compile "$LINENO"; then : 3692 ac_cv_prog_cc_g=yes 3693else 3694 CFLAGS="" 3695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3696/* end confdefs.h. */ 3697 3698int 3699main () 3700{ 3701 3702 ; 3703 return 0; 3704} 3705_ACEOF 3706if ac_fn_c_try_compile "$LINENO"; then : 3707 3708else 3709 ac_c_werror_flag=$ac_save_c_werror_flag 3710 CFLAGS="-g" 3711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3712/* end confdefs.h. */ 3713 3714int 3715main () 3716{ 3717 3718 ; 3719 return 0; 3720} 3721_ACEOF 3722if ac_fn_c_try_compile "$LINENO"; then : 3723 ac_cv_prog_cc_g=yes 3724fi 3725rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3726fi 3727rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3728fi 3729rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3730 ac_c_werror_flag=$ac_save_c_werror_flag 3731fi 3732{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3733$as_echo "$ac_cv_prog_cc_g" >&6; } 3734if test "$ac_test_CFLAGS" = set; then 3735 CFLAGS=$ac_save_CFLAGS 3736elif test $ac_cv_prog_cc_g = yes; then 3737 if test "$GCC" = yes; then 3738 CFLAGS="-g -O2" 3739 else 3740 CFLAGS="-g" 3741 fi 3742else 3743 if test "$GCC" = yes; then 3744 CFLAGS="-O2" 3745 else 3746 CFLAGS= 3747 fi 3748fi 3749{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3750$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3751if ${ac_cv_prog_cc_c89+:} false; then : 3752 $as_echo_n "(cached) " >&6 3753else 3754 ac_cv_prog_cc_c89=no 3755ac_save_CC=$CC 3756cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3757/* end confdefs.h. */ 3758#include <stdarg.h> 3759#include <stdio.h> 3760struct stat; 3761/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3762struct buf { int x; }; 3763FILE * (*rcsopen) (struct buf *, struct stat *, int); 3764static char *e (p, i) 3765 char **p; 3766 int i; 3767{ 3768 return p[i]; 3769} 3770static char *f (char * (*g) (char **, int), char **p, ...) 3771{ 3772 char *s; 3773 va_list v; 3774 va_start (v,p); 3775 s = g (p, va_arg (v,int)); 3776 va_end (v); 3777 return s; 3778} 3779 3780/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3781 function prototypes and stuff, but not '\xHH' hex character constants. 3782 These don't provoke an error unfortunately, instead are silently treated 3783 as 'x'. The following induces an error, until -std is added to get 3784 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3785 array size at least. It's necessary to write '\x00'==0 to get something 3786 that's true only with -std. */ 3787int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3788 3789/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3790 inside strings and character constants. */ 3791#define FOO(x) 'x' 3792int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3793 3794int test (int i, double x); 3795struct s1 {int (*f) (int a);}; 3796struct s2 {int (*f) (double a);}; 3797int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3798int argc; 3799char **argv; 3800int 3801main () 3802{ 3803return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3804 ; 3805 return 0; 3806} 3807_ACEOF 3808for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3809 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3810do 3811 CC="$ac_save_CC $ac_arg" 3812 if ac_fn_c_try_compile "$LINENO"; then : 3813 ac_cv_prog_cc_c89=$ac_arg 3814fi 3815rm -f core conftest.err conftest.$ac_objext 3816 test "x$ac_cv_prog_cc_c89" != "xno" && break 3817done 3818rm -f conftest.$ac_ext 3819CC=$ac_save_CC 3820 3821fi 3822# AC_CACHE_VAL 3823case "x$ac_cv_prog_cc_c89" in 3824 x) 3825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3826$as_echo "none needed" >&6; } ;; 3827 xno) 3828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3829$as_echo "unsupported" >&6; } ;; 3830 *) 3831 CC="$CC $ac_cv_prog_cc_c89" 3832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3833$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3834esac 3835if test "x$ac_cv_prog_cc_c89" != xno; then : 3836 3837fi 3838 3839ac_ext=c 3840ac_cpp='$CPP $CPPFLAGS' 3841ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3842ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3843ac_compiler_gnu=$ac_cv_c_compiler_gnu 3844 3845ac_ext=c 3846ac_cpp='$CPP $CPPFLAGS' 3847ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3848ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3849ac_compiler_gnu=$ac_cv_c_compiler_gnu 3850{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3851$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3852if ${am_cv_prog_cc_c_o+:} false; then : 3853 $as_echo_n "(cached) " >&6 3854else 3855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3856/* end confdefs.h. */ 3857 3858int 3859main () 3860{ 3861 3862 ; 3863 return 0; 3864} 3865_ACEOF 3866 # Make sure it works both with $CC and with simple cc. 3867 # Following AC_PROG_CC_C_O, we do the test twice because some 3868 # compilers refuse to overwrite an existing .o file with -o, 3869 # though they will create one. 3870 am_cv_prog_cc_c_o=yes 3871 for am_i in 1 2; do 3872 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3873 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3874 ac_status=$? 3875 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3876 (exit $ac_status); } \ 3877 && test -f conftest2.$ac_objext; then 3878 : OK 3879 else 3880 am_cv_prog_cc_c_o=no 3881 break 3882 fi 3883 done 3884 rm -f core conftest* 3885 unset am_i 3886fi 3887{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3888$as_echo "$am_cv_prog_cc_c_o" >&6; } 3889if test "$am_cv_prog_cc_c_o" != yes; then 3890 # Losing compiler, so override with the script. 3891 # FIXME: It is wrong to rewrite CC. 3892 # But if we don't then we get into trouble of one sort or another. 3893 # A longer-term fix would be to have automake use am__CC in this case, 3894 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3895 CC="$am_aux_dir/compile $CC" 3896fi 3897ac_ext=c 3898ac_cpp='$CPP $CPPFLAGS' 3899ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3900ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3901ac_compiler_gnu=$ac_cv_c_compiler_gnu 3902 3903 3904depcc="$CC" am_compiler_list= 3905 3906{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3907$as_echo_n "checking dependency style of $depcc... " >&6; } 3908if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3909 $as_echo_n "(cached) " >&6 3910else 3911 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3912 # We make a subdir and do the tests there. Otherwise we can end up 3913 # making bogus files that we don't know about and never remove. For 3914 # instance it was reported that on HP-UX the gcc test will end up 3915 # making a dummy file named 'D' -- because '-MD' means "put the output 3916 # in D". 3917 rm -rf conftest.dir 3918 mkdir conftest.dir 3919 # Copy depcomp to subdir because otherwise we won't find it if we're 3920 # using a relative directory. 3921 cp "$am_depcomp" conftest.dir 3922 cd conftest.dir 3923 # We will build objects and dependencies in a subdirectory because 3924 # it helps to detect inapplicable dependency modes. For instance 3925 # both Tru64's cc and ICC support -MD to output dependencies as a 3926 # side effect of compilation, but ICC will put the dependencies in 3927 # the current directory while Tru64 will put them in the object 3928 # directory. 3929 mkdir sub 3930 3931 am_cv_CC_dependencies_compiler_type=none 3932 if test "$am_compiler_list" = ""; then 3933 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3934 fi 3935 am__universal=false 3936 case " $depcc " in #( 3937 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3938 esac 3939 3940 for depmode in $am_compiler_list; do 3941 # Setup a source with many dependencies, because some compilers 3942 # like to wrap large dependency lists on column 80 (with \), and 3943 # we should not choose a depcomp mode which is confused by this. 3944 # 3945 # We need to recreate these files for each test, as the compiler may 3946 # overwrite some of them when testing with obscure command lines. 3947 # This happens at least with the AIX C compiler. 3948 : > sub/conftest.c 3949 for i in 1 2 3 4 5 6; do 3950 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3951 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3952 # Solaris 10 /bin/sh. 3953 echo '/* dummy */' > sub/conftst$i.h 3954 done 3955 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3956 3957 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3958 # mode. It turns out that the SunPro C++ compiler does not properly 3959 # handle '-M -o', and we need to detect this. Also, some Intel 3960 # versions had trouble with output in subdirs. 3961 am__obj=sub/conftest.${OBJEXT-o} 3962 am__minus_obj="-o $am__obj" 3963 case $depmode in 3964 gcc) 3965 # This depmode causes a compiler race in universal mode. 3966 test "$am__universal" = false || continue 3967 ;; 3968 nosideeffect) 3969 # After this tag, mechanisms are not by side-effect, so they'll 3970 # only be used when explicitly requested. 3971 if test "x$enable_dependency_tracking" = xyes; then 3972 continue 3973 else 3974 break 3975 fi 3976 ;; 3977 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3978 # This compiler won't grok '-c -o', but also, the minuso test has 3979 # not run yet. These depmodes are late enough in the game, and 3980 # so weak that their functioning should not be impacted. 3981 am__obj=conftest.${OBJEXT-o} 3982 am__minus_obj= 3983 ;; 3984 none) break ;; 3985 esac 3986 if depmode=$depmode \ 3987 source=sub/conftest.c object=$am__obj \ 3988 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3989 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3990 >/dev/null 2>conftest.err && 3991 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3992 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3993 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3994 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3995 # icc doesn't choke on unknown options, it will just issue warnings 3996 # or remarks (even with -Werror). So we grep stderr for any message 3997 # that says an option was ignored or not supported. 3998 # When given -MP, icc 7.0 and 7.1 complain thusly: 3999 # icc: Command line warning: ignoring option '-M'; no argument required 4000 # The diagnosis changed in icc 8.0: 4001 # icc: Command line remark: option '-MP' not supported 4002 if (grep 'ignoring option' conftest.err || 4003 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4004 am_cv_CC_dependencies_compiler_type=$depmode 4005 break 4006 fi 4007 fi 4008 done 4009 4010 cd .. 4011 rm -rf conftest.dir 4012else 4013 am_cv_CC_dependencies_compiler_type=none 4014fi 4015 4016fi 4017{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4018$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4019CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4020 4021 if 4022 test "x$enable_dependency_tracking" != xno \ 4023 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4024 am__fastdepCC_TRUE= 4025 am__fastdepCC_FALSE='#' 4026else 4027 am__fastdepCC_TRUE='#' 4028 am__fastdepCC_FALSE= 4029fi 4030 4031 4032 4033ac_ext=c 4034ac_cpp='$CPP $CPPFLAGS' 4035ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4036ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4037ac_compiler_gnu=$ac_cv_c_compiler_gnu 4038{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4039$as_echo_n "checking how to run the C preprocessor... " >&6; } 4040# On Suns, sometimes $CPP names a directory. 4041if test -n "$CPP" && test -d "$CPP"; then 4042 CPP= 4043fi 4044if test -z "$CPP"; then 4045 if ${ac_cv_prog_CPP+:} false; then : 4046 $as_echo_n "(cached) " >&6 4047else 4048 # Double quotes because CPP needs to be expanded 4049 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4050 do 4051 ac_preproc_ok=false 4052for ac_c_preproc_warn_flag in '' yes 4053do 4054 # Use a header file that comes with gcc, so configuring glibc 4055 # with a fresh cross-compiler works. 4056 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4057 # <limits.h> exists even on freestanding compilers. 4058 # On the NeXT, cc -E runs the code through the compiler's parser, 4059 # not just through cpp. "Syntax error" is here to catch this case. 4060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4061/* end confdefs.h. */ 4062#ifdef __STDC__ 4063# include <limits.h> 4064#else 4065# include <assert.h> 4066#endif 4067 Syntax error 4068_ACEOF 4069if ac_fn_c_try_cpp "$LINENO"; then : 4070 4071else 4072 # Broken: fails on valid input. 4073continue 4074fi 4075rm -f conftest.err conftest.i conftest.$ac_ext 4076 4077 # OK, works on sane cases. Now check whether nonexistent headers 4078 # can be detected and how. 4079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4080/* end confdefs.h. */ 4081#include <ac_nonexistent.h> 4082_ACEOF 4083if ac_fn_c_try_cpp "$LINENO"; then : 4084 # Broken: success on invalid input. 4085continue 4086else 4087 # Passes both tests. 4088ac_preproc_ok=: 4089break 4090fi 4091rm -f conftest.err conftest.i conftest.$ac_ext 4092 4093done 4094# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4095rm -f conftest.i conftest.err conftest.$ac_ext 4096if $ac_preproc_ok; then : 4097 break 4098fi 4099 4100 done 4101 ac_cv_prog_CPP=$CPP 4102 4103fi 4104 CPP=$ac_cv_prog_CPP 4105else 4106 ac_cv_prog_CPP=$CPP 4107fi 4108{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4109$as_echo "$CPP" >&6; } 4110ac_preproc_ok=false 4111for ac_c_preproc_warn_flag in '' yes 4112do 4113 # Use a header file that comes with gcc, so configuring glibc 4114 # with a fresh cross-compiler works. 4115 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4116 # <limits.h> exists even on freestanding compilers. 4117 # On the NeXT, cc -E runs the code through the compiler's parser, 4118 # not just through cpp. "Syntax error" is here to catch this case. 4119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4120/* end confdefs.h. */ 4121#ifdef __STDC__ 4122# include <limits.h> 4123#else 4124# include <assert.h> 4125#endif 4126 Syntax error 4127_ACEOF 4128if ac_fn_c_try_cpp "$LINENO"; then : 4129 4130else 4131 # Broken: fails on valid input. 4132continue 4133fi 4134rm -f conftest.err conftest.i conftest.$ac_ext 4135 4136 # OK, works on sane cases. Now check whether nonexistent headers 4137 # can be detected and how. 4138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4139/* end confdefs.h. */ 4140#include <ac_nonexistent.h> 4141_ACEOF 4142if ac_fn_c_try_cpp "$LINENO"; then : 4143 # Broken: success on invalid input. 4144continue 4145else 4146 # Passes both tests. 4147ac_preproc_ok=: 4148break 4149fi 4150rm -f conftest.err conftest.i conftest.$ac_ext 4151 4152done 4153# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4154rm -f conftest.i conftest.err conftest.$ac_ext 4155if $ac_preproc_ok; then : 4156 4157else 4158 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4159$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4160as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4161See \`config.log' for more details" "$LINENO" 5; } 4162fi 4163 4164ac_ext=c 4165ac_cpp='$CPP $CPPFLAGS' 4166ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4167ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4168ac_compiler_gnu=$ac_cv_c_compiler_gnu 4169 4170 4171{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4172$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4173if ${ac_cv_path_GREP+:} false; then : 4174 $as_echo_n "(cached) " >&6 4175else 4176 if test -z "$GREP"; then 4177 ac_path_GREP_found=false 4178 # Loop through the user's path and test for each of PROGNAME-LIST 4179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4180for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4181do 4182 IFS=$as_save_IFS 4183 test -z "$as_dir" && as_dir=. 4184 for ac_prog in grep ggrep; do 4185 for ac_exec_ext in '' $ac_executable_extensions; do 4186 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4187 as_fn_executable_p "$ac_path_GREP" || continue 4188# Check for GNU ac_path_GREP and select it if it is found. 4189 # Check for GNU $ac_path_GREP 4190case `"$ac_path_GREP" --version 2>&1` in 4191*GNU*) 4192 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4193*) 4194 ac_count=0 4195 $as_echo_n 0123456789 >"conftest.in" 4196 while : 4197 do 4198 cat "conftest.in" "conftest.in" >"conftest.tmp" 4199 mv "conftest.tmp" "conftest.in" 4200 cp "conftest.in" "conftest.nl" 4201 $as_echo 'GREP' >> "conftest.nl" 4202 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4203 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4204 as_fn_arith $ac_count + 1 && ac_count=$as_val 4205 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4206 # Best one so far, save it but keep looking for a better one 4207 ac_cv_path_GREP="$ac_path_GREP" 4208 ac_path_GREP_max=$ac_count 4209 fi 4210 # 10*(2^10) chars as input seems more than enough 4211 test $ac_count -gt 10 && break 4212 done 4213 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4214esac 4215 4216 $ac_path_GREP_found && break 3 4217 done 4218 done 4219 done 4220IFS=$as_save_IFS 4221 if test -z "$ac_cv_path_GREP"; then 4222 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4223 fi 4224else 4225 ac_cv_path_GREP=$GREP 4226fi 4227 4228fi 4229{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4230$as_echo "$ac_cv_path_GREP" >&6; } 4231 GREP="$ac_cv_path_GREP" 4232 4233 4234{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4235$as_echo_n "checking for egrep... " >&6; } 4236if ${ac_cv_path_EGREP+:} false; then : 4237 $as_echo_n "(cached) " >&6 4238else 4239 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4240 then ac_cv_path_EGREP="$GREP -E" 4241 else 4242 if test -z "$EGREP"; then 4243 ac_path_EGREP_found=false 4244 # Loop through the user's path and test for each of PROGNAME-LIST 4245 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4246for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4247do 4248 IFS=$as_save_IFS 4249 test -z "$as_dir" && as_dir=. 4250 for ac_prog in egrep; do 4251 for ac_exec_ext in '' $ac_executable_extensions; do 4252 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4253 as_fn_executable_p "$ac_path_EGREP" || continue 4254# Check for GNU ac_path_EGREP and select it if it is found. 4255 # Check for GNU $ac_path_EGREP 4256case `"$ac_path_EGREP" --version 2>&1` in 4257*GNU*) 4258 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4259*) 4260 ac_count=0 4261 $as_echo_n 0123456789 >"conftest.in" 4262 while : 4263 do 4264 cat "conftest.in" "conftest.in" >"conftest.tmp" 4265 mv "conftest.tmp" "conftest.in" 4266 cp "conftest.in" "conftest.nl" 4267 $as_echo 'EGREP' >> "conftest.nl" 4268 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4269 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4270 as_fn_arith $ac_count + 1 && ac_count=$as_val 4271 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4272 # Best one so far, save it but keep looking for a better one 4273 ac_cv_path_EGREP="$ac_path_EGREP" 4274 ac_path_EGREP_max=$ac_count 4275 fi 4276 # 10*(2^10) chars as input seems more than enough 4277 test $ac_count -gt 10 && break 4278 done 4279 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4280esac 4281 4282 $ac_path_EGREP_found && break 3 4283 done 4284 done 4285 done 4286IFS=$as_save_IFS 4287 if test -z "$ac_cv_path_EGREP"; then 4288 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4289 fi 4290else 4291 ac_cv_path_EGREP=$EGREP 4292fi 4293 4294 fi 4295fi 4296{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4297$as_echo "$ac_cv_path_EGREP" >&6; } 4298 EGREP="$ac_cv_path_EGREP" 4299 4300 4301{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4302$as_echo_n "checking for ANSI C header files... " >&6; } 4303if ${ac_cv_header_stdc+:} false; then : 4304 $as_echo_n "(cached) " >&6 4305else 4306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4307/* end confdefs.h. */ 4308#include <stdlib.h> 4309#include <stdarg.h> 4310#include <string.h> 4311#include <float.h> 4312 4313int 4314main () 4315{ 4316 4317 ; 4318 return 0; 4319} 4320_ACEOF 4321if ac_fn_c_try_compile "$LINENO"; then : 4322 ac_cv_header_stdc=yes 4323else 4324 ac_cv_header_stdc=no 4325fi 4326rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4327 4328if test $ac_cv_header_stdc = yes; then 4329 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4331/* end confdefs.h. */ 4332#include <string.h> 4333 4334_ACEOF 4335if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4336 $EGREP "memchr" >/dev/null 2>&1; then : 4337 4338else 4339 ac_cv_header_stdc=no 4340fi 4341rm -f conftest* 4342 4343fi 4344 4345if test $ac_cv_header_stdc = yes; then 4346 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4348/* end confdefs.h. */ 4349#include <stdlib.h> 4350 4351_ACEOF 4352if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4353 $EGREP "free" >/dev/null 2>&1; then : 4354 4355else 4356 ac_cv_header_stdc=no 4357fi 4358rm -f conftest* 4359 4360fi 4361 4362if test $ac_cv_header_stdc = yes; then 4363 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4364 if test "$cross_compiling" = yes; then : 4365 : 4366else 4367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4368/* end confdefs.h. */ 4369#include <ctype.h> 4370#include <stdlib.h> 4371#if ((' ' & 0x0FF) == 0x020) 4372# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4373# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4374#else 4375# define ISLOWER(c) \ 4376 (('a' <= (c) && (c) <= 'i') \ 4377 || ('j' <= (c) && (c) <= 'r') \ 4378 || ('s' <= (c) && (c) <= 'z')) 4379# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4380#endif 4381 4382#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4383int 4384main () 4385{ 4386 int i; 4387 for (i = 0; i < 256; i++) 4388 if (XOR (islower (i), ISLOWER (i)) 4389 || toupper (i) != TOUPPER (i)) 4390 return 2; 4391 return 0; 4392} 4393_ACEOF 4394if ac_fn_c_try_run "$LINENO"; then : 4395 4396else 4397 ac_cv_header_stdc=no 4398fi 4399rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4400 conftest.$ac_objext conftest.beam conftest.$ac_ext 4401fi 4402 4403fi 4404fi 4405{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4406$as_echo "$ac_cv_header_stdc" >&6; } 4407if test $ac_cv_header_stdc = yes; then 4408 4409$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4410 4411fi 4412 4413# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4414for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4415 inttypes.h stdint.h unistd.h 4416do : 4417 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4418ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4419" 4420if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4421 cat >>confdefs.h <<_ACEOF 4422#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4423_ACEOF 4424 4425fi 4426 4427done 4428 4429 4430 4431 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 4432if test "x$ac_cv_header_minix_config_h" = xyes; then : 4433 MINIX=yes 4434else 4435 MINIX= 4436fi 4437 4438 4439 if test "$MINIX" = yes; then 4440 4441$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 4442 4443 4444$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 4445 4446 4447$as_echo "#define _MINIX 1" >>confdefs.h 4448 4449 fi 4450 4451 4452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4453$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4454if ${ac_cv_safe_to_define___extensions__+:} false; then : 4455 $as_echo_n "(cached) " >&6 4456else 4457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4458/* end confdefs.h. */ 4459 4460# define __EXTENSIONS__ 1 4461 $ac_includes_default 4462int 4463main () 4464{ 4465 4466 ; 4467 return 0; 4468} 4469_ACEOF 4470if ac_fn_c_try_compile "$LINENO"; then : 4471 ac_cv_safe_to_define___extensions__=yes 4472else 4473 ac_cv_safe_to_define___extensions__=no 4474fi 4475rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4476fi 4477{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4478$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4479 test $ac_cv_safe_to_define___extensions__ = yes && 4480 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4481 4482 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4483 4484 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4485 4486 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4487 4488 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 4489 4490 4491 4492# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 4493 4494 4495 4496 4497 4498 4499 4500 4501 4502 4503 4504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4505$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4506if ${ac_cv_prog_cc_c99+:} false; then : 4507 $as_echo_n "(cached) " >&6 4508else 4509 ac_cv_prog_cc_c99=no 4510ac_save_CC=$CC 4511cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4512/* end confdefs.h. */ 4513#include <stdarg.h> 4514#include <stdbool.h> 4515#include <stdlib.h> 4516#include <wchar.h> 4517#include <stdio.h> 4518 4519// Check varargs macros. These examples are taken from C99 6.10.3.5. 4520#define debug(...) fprintf (stderr, __VA_ARGS__) 4521#define showlist(...) puts (#__VA_ARGS__) 4522#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4523static void 4524test_varargs_macros (void) 4525{ 4526 int x = 1234; 4527 int y = 5678; 4528 debug ("Flag"); 4529 debug ("X = %d\n", x); 4530 showlist (The first, second, and third items.); 4531 report (x>y, "x is %d but y is %d", x, y); 4532} 4533 4534// Check long long types. 4535#define BIG64 18446744073709551615ull 4536#define BIG32 4294967295ul 4537#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4538#if !BIG_OK 4539 your preprocessor is broken; 4540#endif 4541#if BIG_OK 4542#else 4543 your preprocessor is broken; 4544#endif 4545static long long int bignum = -9223372036854775807LL; 4546static unsigned long long int ubignum = BIG64; 4547 4548struct incomplete_array 4549{ 4550 int datasize; 4551 double data[]; 4552}; 4553 4554struct named_init { 4555 int number; 4556 const wchar_t *name; 4557 double average; 4558}; 4559 4560typedef const char *ccp; 4561 4562static inline int 4563test_restrict (ccp restrict text) 4564{ 4565 // See if C++-style comments work. 4566 // Iterate through items via the restricted pointer. 4567 // Also check for declarations in for loops. 4568 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4569 continue; 4570 return 0; 4571} 4572 4573// Check varargs and va_copy. 4574static void 4575test_varargs (const char *format, ...) 4576{ 4577 va_list args; 4578 va_start (args, format); 4579 va_list args_copy; 4580 va_copy (args_copy, args); 4581 4582 const char *str; 4583 int number; 4584 float fnumber; 4585 4586 while (*format) 4587 { 4588 switch (*format++) 4589 { 4590 case 's': // string 4591 str = va_arg (args_copy, const char *); 4592 break; 4593 case 'd': // int 4594 number = va_arg (args_copy, int); 4595 break; 4596 case 'f': // float 4597 fnumber = va_arg (args_copy, double); 4598 break; 4599 default: 4600 break; 4601 } 4602 } 4603 va_end (args_copy); 4604 va_end (args); 4605} 4606 4607int 4608main () 4609{ 4610 4611 // Check bool. 4612 _Bool success = false; 4613 4614 // Check restrict. 4615 if (test_restrict ("String literal") == 0) 4616 success = true; 4617 char *restrict newvar = "Another string"; 4618 4619 // Check varargs. 4620 test_varargs ("s, d' f .", "string", 65, 34.234); 4621 test_varargs_macros (); 4622 4623 // Check flexible array members. 4624 struct incomplete_array *ia = 4625 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4626 ia->datasize = 10; 4627 for (int i = 0; i < ia->datasize; ++i) 4628 ia->data[i] = i * 1.234; 4629 4630 // Check named initializers. 4631 struct named_init ni = { 4632 .number = 34, 4633 .name = L"Test wide string", 4634 .average = 543.34343, 4635 }; 4636 4637 ni.number = 58; 4638 4639 int dynamic_array[ni.number]; 4640 dynamic_array[ni.number - 1] = 543; 4641 4642 // work around unused variable warnings 4643 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4644 || dynamic_array[ni.number - 1] != 543); 4645 4646 ; 4647 return 0; 4648} 4649_ACEOF 4650for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4651do 4652 CC="$ac_save_CC $ac_arg" 4653 if ac_fn_c_try_compile "$LINENO"; then : 4654 ac_cv_prog_cc_c99=$ac_arg 4655fi 4656rm -f core conftest.err conftest.$ac_objext 4657 test "x$ac_cv_prog_cc_c99" != "xno" && break 4658done 4659rm -f conftest.$ac_ext 4660CC=$ac_save_CC 4661 4662fi 4663# AC_CACHE_VAL 4664case "x$ac_cv_prog_cc_c99" in 4665 x) 4666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4667$as_echo "none needed" >&6; } ;; 4668 xno) 4669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4670$as_echo "unsupported" >&6; } ;; 4671 *) 4672 CC="$CC $ac_cv_prog_cc_c99" 4673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4674$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4675esac 4676if test "x$ac_cv_prog_cc_c99" != xno; then : 4677 4678fi 4679 4680 4681 4682 4683 4684 4685ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4686if test "x$ac_cv_have_decl___clang__" = xyes; then : 4687 CLANGCC="yes" 4688else 4689 CLANGCC="no" 4690fi 4691 4692ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4693if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4694 INTELCC="yes" 4695else 4696 INTELCC="no" 4697fi 4698 4699ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4700if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4701 SUNCC="yes" 4702else 4703 SUNCC="no" 4704fi 4705 4706 4707 4708 4709 4710 4711 4712 4713 4714if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4715 if test -n "$ac_tool_prefix"; then 4716 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4717set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4718{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4719$as_echo_n "checking for $ac_word... " >&6; } 4720if ${ac_cv_path_PKG_CONFIG+:} false; then : 4721 $as_echo_n "(cached) " >&6 4722else 4723 case $PKG_CONFIG in 4724 [\\/]* | ?:[\\/]*) 4725 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4726 ;; 4727 *) 4728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4729for as_dir in $PATH 4730do 4731 IFS=$as_save_IFS 4732 test -z "$as_dir" && as_dir=. 4733 for ac_exec_ext in '' $ac_executable_extensions; do 4734 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4735 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4736 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4737 break 2 4738 fi 4739done 4740 done 4741IFS=$as_save_IFS 4742 4743 ;; 4744esac 4745fi 4746PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4747if test -n "$PKG_CONFIG"; then 4748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4749$as_echo "$PKG_CONFIG" >&6; } 4750else 4751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4752$as_echo "no" >&6; } 4753fi 4754 4755 4756fi 4757if test -z "$ac_cv_path_PKG_CONFIG"; then 4758 ac_pt_PKG_CONFIG=$PKG_CONFIG 4759 # Extract the first word of "pkg-config", so it can be a program name with args. 4760set dummy pkg-config; ac_word=$2 4761{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4762$as_echo_n "checking for $ac_word... " >&6; } 4763if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4764 $as_echo_n "(cached) " >&6 4765else 4766 case $ac_pt_PKG_CONFIG in 4767 [\\/]* | ?:[\\/]*) 4768 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4769 ;; 4770 *) 4771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4772for as_dir in $PATH 4773do 4774 IFS=$as_save_IFS 4775 test -z "$as_dir" && as_dir=. 4776 for ac_exec_ext in '' $ac_executable_extensions; do 4777 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4778 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4779 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4780 break 2 4781 fi 4782done 4783 done 4784IFS=$as_save_IFS 4785 4786 ;; 4787esac 4788fi 4789ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4790if test -n "$ac_pt_PKG_CONFIG"; then 4791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4792$as_echo "$ac_pt_PKG_CONFIG" >&6; } 4793else 4794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4795$as_echo "no" >&6; } 4796fi 4797 4798 if test "x$ac_pt_PKG_CONFIG" = x; then 4799 PKG_CONFIG="" 4800 else 4801 case $cross_compiling:$ac_tool_warned in 4802yes:) 4803{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4804$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4805ac_tool_warned=yes ;; 4806esac 4807 PKG_CONFIG=$ac_pt_PKG_CONFIG 4808 fi 4809else 4810 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4811fi 4812 4813fi 4814if test -n "$PKG_CONFIG"; then 4815 _pkg_min_version=0.9.0 4816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4817$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4818 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4820$as_echo "yes" >&6; } 4821 else 4822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4823$as_echo "no" >&6; } 4824 PKG_CONFIG="" 4825 fi 4826fi 4827# Make sure we can run config.sub. 4828$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4829 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4830 4831{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4832$as_echo_n "checking build system type... " >&6; } 4833if ${ac_cv_build+:} false; then : 4834 $as_echo_n "(cached) " >&6 4835else 4836 ac_build_alias=$build_alias 4837test "x$ac_build_alias" = x && 4838 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4839test "x$ac_build_alias" = x && 4840 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4841ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4842 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4843 4844fi 4845{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4846$as_echo "$ac_cv_build" >&6; } 4847case $ac_cv_build in 4848*-*-*) ;; 4849*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4850esac 4851build=$ac_cv_build 4852ac_save_IFS=$IFS; IFS='-' 4853set x $ac_cv_build 4854shift 4855build_cpu=$1 4856build_vendor=$2 4857shift; shift 4858# Remember, the first character of IFS is used to create $*, 4859# except with old shells: 4860build_os=$* 4861IFS=$ac_save_IFS 4862case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4863 4864 4865{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4866$as_echo_n "checking host system type... " >&6; } 4867if ${ac_cv_host+:} false; then : 4868 $as_echo_n "(cached) " >&6 4869else 4870 if test "x$host_alias" = x; then 4871 ac_cv_host=$ac_cv_build 4872else 4873 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4874 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4875fi 4876 4877fi 4878{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4879$as_echo "$ac_cv_host" >&6; } 4880case $ac_cv_host in 4881*-*-*) ;; 4882*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4883esac 4884host=$ac_cv_host 4885ac_save_IFS=$IFS; IFS='-' 4886set x $ac_cv_host 4887shift 4888host_cpu=$1 4889host_vendor=$2 4890shift; shift 4891# Remember, the first character of IFS is used to create $*, 4892# except with old shells: 4893host_os=$* 4894IFS=$ac_save_IFS 4895case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4896 4897 4898{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4899$as_echo_n "checking for a sed that does not truncate output... " >&6; } 4900if ${ac_cv_path_SED+:} false; then : 4901 $as_echo_n "(cached) " >&6 4902else 4903 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4904 for ac_i in 1 2 3 4 5 6 7; do 4905 ac_script="$ac_script$as_nl$ac_script" 4906 done 4907 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4908 { ac_script=; unset ac_script;} 4909 if test -z "$SED"; then 4910 ac_path_SED_found=false 4911 # Loop through the user's path and test for each of PROGNAME-LIST 4912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4913for as_dir in $PATH 4914do 4915 IFS=$as_save_IFS 4916 test -z "$as_dir" && as_dir=. 4917 for ac_prog in sed gsed; do 4918 for ac_exec_ext in '' $ac_executable_extensions; do 4919 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4920 as_fn_executable_p "$ac_path_SED" || continue 4921# Check for GNU ac_path_SED and select it if it is found. 4922 # Check for GNU $ac_path_SED 4923case `"$ac_path_SED" --version 2>&1` in 4924*GNU*) 4925 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4926*) 4927 ac_count=0 4928 $as_echo_n 0123456789 >"conftest.in" 4929 while : 4930 do 4931 cat "conftest.in" "conftest.in" >"conftest.tmp" 4932 mv "conftest.tmp" "conftest.in" 4933 cp "conftest.in" "conftest.nl" 4934 $as_echo '' >> "conftest.nl" 4935 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4936 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4937 as_fn_arith $ac_count + 1 && ac_count=$as_val 4938 if test $ac_count -gt ${ac_path_SED_max-0}; then 4939 # Best one so far, save it but keep looking for a better one 4940 ac_cv_path_SED="$ac_path_SED" 4941 ac_path_SED_max=$ac_count 4942 fi 4943 # 10*(2^10) chars as input seems more than enough 4944 test $ac_count -gt 10 && break 4945 done 4946 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4947esac 4948 4949 $ac_path_SED_found && break 3 4950 done 4951 done 4952 done 4953IFS=$as_save_IFS 4954 if test -z "$ac_cv_path_SED"; then 4955 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4956 fi 4957else 4958 ac_cv_path_SED=$SED 4959fi 4960 4961fi 4962{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4963$as_echo "$ac_cv_path_SED" >&6; } 4964 SED="$ac_cv_path_SED" 4965 rm -f conftest.sed 4966 4967 4968 4969 4970 4971 4972# Check whether --enable-selective-werror was given. 4973if test "${enable_selective_werror+set}" = set; then : 4974 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4975else 4976 SELECTIVE_WERROR=yes 4977fi 4978 4979 4980 4981 4982 4983# -v is too short to test reliably with XORG_TESTSET_CFLAG 4984if test "x$SUNCC" = "xyes"; then 4985 BASE_CFLAGS="-v" 4986else 4987 BASE_CFLAGS="" 4988fi 4989 4990# This chunk of warnings were those that existed in the legacy CWARNFLAGS 4991 4992 4993 4994 4995 4996 4997 4998 4999 5000 5001 5002 5003 5004xorg_testset_save_CFLAGS="$CFLAGS" 5005 5006if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5007 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5009$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5010if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5011 $as_echo_n "(cached) " >&6 5012else 5013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5014/* end confdefs.h. */ 5015int i; 5016_ACEOF 5017if ac_fn_c_try_compile "$LINENO"; then : 5018 xorg_cv_cc_flag_unknown_warning_option=yes 5019else 5020 xorg_cv_cc_flag_unknown_warning_option=no 5021fi 5022rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5023fi 5024{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5025$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5026 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5027 CFLAGS="$xorg_testset_save_CFLAGS" 5028fi 5029 5030if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5031 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5032 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5033 fi 5034 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5036$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5037if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5038 $as_echo_n "(cached) " >&6 5039else 5040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5041/* end confdefs.h. */ 5042int i; 5043_ACEOF 5044if ac_fn_c_try_compile "$LINENO"; then : 5045 xorg_cv_cc_flag_unused_command_line_argument=yes 5046else 5047 xorg_cv_cc_flag_unused_command_line_argument=no 5048fi 5049rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5050fi 5051{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5052$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5053 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5054 CFLAGS="$xorg_testset_save_CFLAGS" 5055fi 5056 5057found="no" 5058 5059 if test $found = "no" ; then 5060 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5061 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5062 fi 5063 5064 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5065 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5066 fi 5067 5068 CFLAGS="$CFLAGS -Wall" 5069 5070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 5071$as_echo_n "checking if $CC supports -Wall... " >&6; } 5072 cacheid=xorg_cv_cc_flag__Wall 5073 if eval \${$cacheid+:} false; then : 5074 $as_echo_n "(cached) " >&6 5075else 5076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5077/* end confdefs.h. */ 5078int i; 5079int 5080main () 5081{ 5082 5083 ; 5084 return 0; 5085} 5086_ACEOF 5087if ac_fn_c_try_link "$LINENO"; then : 5088 eval $cacheid=yes 5089else 5090 eval $cacheid=no 5091fi 5092rm -f core conftest.err conftest.$ac_objext \ 5093 conftest$ac_exeext conftest.$ac_ext 5094fi 5095 5096 5097 CFLAGS="$xorg_testset_save_CFLAGS" 5098 5099 eval supported=\$$cacheid 5100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5101$as_echo "$supported" >&6; } 5102 if test "$supported" = "yes" ; then 5103 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5104 found="yes" 5105 fi 5106 fi 5107 5108 5109 5110 5111 5112 5113 5114 5115 5116 5117 5118 5119 5120 5121 5122xorg_testset_save_CFLAGS="$CFLAGS" 5123 5124if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5125 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5127$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5128if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5129 $as_echo_n "(cached) " >&6 5130else 5131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5132/* end confdefs.h. */ 5133int i; 5134_ACEOF 5135if ac_fn_c_try_compile "$LINENO"; then : 5136 xorg_cv_cc_flag_unknown_warning_option=yes 5137else 5138 xorg_cv_cc_flag_unknown_warning_option=no 5139fi 5140rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5141fi 5142{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5143$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5144 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5145 CFLAGS="$xorg_testset_save_CFLAGS" 5146fi 5147 5148if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5149 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5150 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5151 fi 5152 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5154$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5155if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5156 $as_echo_n "(cached) " >&6 5157else 5158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5159/* end confdefs.h. */ 5160int i; 5161_ACEOF 5162if ac_fn_c_try_compile "$LINENO"; then : 5163 xorg_cv_cc_flag_unused_command_line_argument=yes 5164else 5165 xorg_cv_cc_flag_unused_command_line_argument=no 5166fi 5167rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5168fi 5169{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5170$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5171 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5172 CFLAGS="$xorg_testset_save_CFLAGS" 5173fi 5174 5175found="no" 5176 5177 if test $found = "no" ; then 5178 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5179 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5180 fi 5181 5182 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5183 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5184 fi 5185 5186 CFLAGS="$CFLAGS -Wpointer-arith" 5187 5188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5189$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 5190 cacheid=xorg_cv_cc_flag__Wpointer_arith 5191 if eval \${$cacheid+:} false; then : 5192 $as_echo_n "(cached) " >&6 5193else 5194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5195/* end confdefs.h. */ 5196int i; 5197int 5198main () 5199{ 5200 5201 ; 5202 return 0; 5203} 5204_ACEOF 5205if ac_fn_c_try_link "$LINENO"; then : 5206 eval $cacheid=yes 5207else 5208 eval $cacheid=no 5209fi 5210rm -f core conftest.err conftest.$ac_objext \ 5211 conftest$ac_exeext conftest.$ac_ext 5212fi 5213 5214 5215 CFLAGS="$xorg_testset_save_CFLAGS" 5216 5217 eval supported=\$$cacheid 5218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5219$as_echo "$supported" >&6; } 5220 if test "$supported" = "yes" ; then 5221 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5222 found="yes" 5223 fi 5224 fi 5225 5226 5227 5228 5229 5230 5231 5232 5233 5234 5235 5236 5237 5238 5239 5240xorg_testset_save_CFLAGS="$CFLAGS" 5241 5242if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5243 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5245$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5246if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5247 $as_echo_n "(cached) " >&6 5248else 5249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5250/* end confdefs.h. */ 5251int i; 5252_ACEOF 5253if ac_fn_c_try_compile "$LINENO"; then : 5254 xorg_cv_cc_flag_unknown_warning_option=yes 5255else 5256 xorg_cv_cc_flag_unknown_warning_option=no 5257fi 5258rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5259fi 5260{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5261$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5262 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5263 CFLAGS="$xorg_testset_save_CFLAGS" 5264fi 5265 5266if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5267 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5268 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5269 fi 5270 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5272$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5273if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5274 $as_echo_n "(cached) " >&6 5275else 5276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5277/* end confdefs.h. */ 5278int i; 5279_ACEOF 5280if ac_fn_c_try_compile "$LINENO"; then : 5281 xorg_cv_cc_flag_unused_command_line_argument=yes 5282else 5283 xorg_cv_cc_flag_unused_command_line_argument=no 5284fi 5285rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5286fi 5287{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5288$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5289 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5290 CFLAGS="$xorg_testset_save_CFLAGS" 5291fi 5292 5293found="no" 5294 5295 if test $found = "no" ; then 5296 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5297 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5298 fi 5299 5300 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5301 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5302 fi 5303 5304 CFLAGS="$CFLAGS -Wmissing-declarations" 5305 5306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5307$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5308 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5309 if eval \${$cacheid+:} false; then : 5310 $as_echo_n "(cached) " >&6 5311else 5312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5313/* end confdefs.h. */ 5314int i; 5315int 5316main () 5317{ 5318 5319 ; 5320 return 0; 5321} 5322_ACEOF 5323if ac_fn_c_try_link "$LINENO"; then : 5324 eval $cacheid=yes 5325else 5326 eval $cacheid=no 5327fi 5328rm -f core conftest.err conftest.$ac_objext \ 5329 conftest$ac_exeext conftest.$ac_ext 5330fi 5331 5332 5333 CFLAGS="$xorg_testset_save_CFLAGS" 5334 5335 eval supported=\$$cacheid 5336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5337$as_echo "$supported" >&6; } 5338 if test "$supported" = "yes" ; then 5339 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5340 found="yes" 5341 fi 5342 fi 5343 5344 5345 5346 5347 5348 5349 5350 5351 5352 5353 5354 5355 5356 5357 5358xorg_testset_save_CFLAGS="$CFLAGS" 5359 5360if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5361 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5363$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5364if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5365 $as_echo_n "(cached) " >&6 5366else 5367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5368/* end confdefs.h. */ 5369int i; 5370_ACEOF 5371if ac_fn_c_try_compile "$LINENO"; then : 5372 xorg_cv_cc_flag_unknown_warning_option=yes 5373else 5374 xorg_cv_cc_flag_unknown_warning_option=no 5375fi 5376rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5377fi 5378{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5379$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5380 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5381 CFLAGS="$xorg_testset_save_CFLAGS" 5382fi 5383 5384if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5385 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5386 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5387 fi 5388 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5390$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5391if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5392 $as_echo_n "(cached) " >&6 5393else 5394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5395/* end confdefs.h. */ 5396int i; 5397_ACEOF 5398if ac_fn_c_try_compile "$LINENO"; then : 5399 xorg_cv_cc_flag_unused_command_line_argument=yes 5400else 5401 xorg_cv_cc_flag_unused_command_line_argument=no 5402fi 5403rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5404fi 5405{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5406$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5407 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5408 CFLAGS="$xorg_testset_save_CFLAGS" 5409fi 5410 5411found="no" 5412 5413 if test $found = "no" ; then 5414 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5415 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5416 fi 5417 5418 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5419 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5420 fi 5421 5422 CFLAGS="$CFLAGS -Wformat=2" 5423 5424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5425$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5426 cacheid=xorg_cv_cc_flag__Wformat_2 5427 if eval \${$cacheid+:} false; then : 5428 $as_echo_n "(cached) " >&6 5429else 5430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5431/* end confdefs.h. */ 5432int i; 5433int 5434main () 5435{ 5436 5437 ; 5438 return 0; 5439} 5440_ACEOF 5441if ac_fn_c_try_link "$LINENO"; then : 5442 eval $cacheid=yes 5443else 5444 eval $cacheid=no 5445fi 5446rm -f core conftest.err conftest.$ac_objext \ 5447 conftest$ac_exeext conftest.$ac_ext 5448fi 5449 5450 5451 CFLAGS="$xorg_testset_save_CFLAGS" 5452 5453 eval supported=\$$cacheid 5454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5455$as_echo "$supported" >&6; } 5456 if test "$supported" = "yes" ; then 5457 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5458 found="yes" 5459 fi 5460 fi 5461 5462 if test $found = "no" ; then 5463 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5464 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5465 fi 5466 5467 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5468 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5469 fi 5470 5471 CFLAGS="$CFLAGS -Wformat" 5472 5473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5474$as_echo_n "checking if $CC supports -Wformat... " >&6; } 5475 cacheid=xorg_cv_cc_flag__Wformat 5476 if eval \${$cacheid+:} false; then : 5477 $as_echo_n "(cached) " >&6 5478else 5479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5480/* end confdefs.h. */ 5481int i; 5482int 5483main () 5484{ 5485 5486 ; 5487 return 0; 5488} 5489_ACEOF 5490if ac_fn_c_try_link "$LINENO"; then : 5491 eval $cacheid=yes 5492else 5493 eval $cacheid=no 5494fi 5495rm -f core conftest.err conftest.$ac_objext \ 5496 conftest$ac_exeext conftest.$ac_ext 5497fi 5498 5499 5500 CFLAGS="$xorg_testset_save_CFLAGS" 5501 5502 eval supported=\$$cacheid 5503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5504$as_echo "$supported" >&6; } 5505 if test "$supported" = "yes" ; then 5506 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5507 found="yes" 5508 fi 5509 fi 5510 5511 5512 5513 5514 5515 5516 5517 5518 5519 5520 5521 5522 5523 5524 5525 5526 5527xorg_testset_save_CFLAGS="$CFLAGS" 5528 5529if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5530 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5532$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5533if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5534 $as_echo_n "(cached) " >&6 5535else 5536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5537/* end confdefs.h. */ 5538int i; 5539_ACEOF 5540if ac_fn_c_try_compile "$LINENO"; then : 5541 xorg_cv_cc_flag_unknown_warning_option=yes 5542else 5543 xorg_cv_cc_flag_unknown_warning_option=no 5544fi 5545rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5546fi 5547{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5548$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5549 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5550 CFLAGS="$xorg_testset_save_CFLAGS" 5551fi 5552 5553if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5554 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5555 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5556 fi 5557 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5559$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5560if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5561 $as_echo_n "(cached) " >&6 5562else 5563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5564/* end confdefs.h. */ 5565int i; 5566_ACEOF 5567if ac_fn_c_try_compile "$LINENO"; then : 5568 xorg_cv_cc_flag_unused_command_line_argument=yes 5569else 5570 xorg_cv_cc_flag_unused_command_line_argument=no 5571fi 5572rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5573fi 5574{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5575$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5576 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5577 CFLAGS="$xorg_testset_save_CFLAGS" 5578fi 5579 5580found="no" 5581 5582 if test $found = "no" ; then 5583 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5585 fi 5586 5587 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5588 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5589 fi 5590 5591 CFLAGS="$CFLAGS -Wstrict-prototypes" 5592 5593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5594$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5595 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5596 if eval \${$cacheid+:} false; then : 5597 $as_echo_n "(cached) " >&6 5598else 5599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5600/* end confdefs.h. */ 5601int i; 5602int 5603main () 5604{ 5605 5606 ; 5607 return 0; 5608} 5609_ACEOF 5610if ac_fn_c_try_link "$LINENO"; then : 5611 eval $cacheid=yes 5612else 5613 eval $cacheid=no 5614fi 5615rm -f core conftest.err conftest.$ac_objext \ 5616 conftest$ac_exeext conftest.$ac_ext 5617fi 5618 5619 5620 CFLAGS="$xorg_testset_save_CFLAGS" 5621 5622 eval supported=\$$cacheid 5623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5624$as_echo "$supported" >&6; } 5625 if test "$supported" = "yes" ; then 5626 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5627 found="yes" 5628 fi 5629 fi 5630 5631 5632 5633 5634 5635 5636 5637 5638 5639 5640 5641 5642 5643 5644 5645xorg_testset_save_CFLAGS="$CFLAGS" 5646 5647if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5650$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5651if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5652 $as_echo_n "(cached) " >&6 5653else 5654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5655/* end confdefs.h. */ 5656int i; 5657_ACEOF 5658if ac_fn_c_try_compile "$LINENO"; then : 5659 xorg_cv_cc_flag_unknown_warning_option=yes 5660else 5661 xorg_cv_cc_flag_unknown_warning_option=no 5662fi 5663rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5664fi 5665{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5666$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5667 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5668 CFLAGS="$xorg_testset_save_CFLAGS" 5669fi 5670 5671if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5672 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5674 fi 5675 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5677$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5678if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5679 $as_echo_n "(cached) " >&6 5680else 5681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5682/* end confdefs.h. */ 5683int i; 5684_ACEOF 5685if ac_fn_c_try_compile "$LINENO"; then : 5686 xorg_cv_cc_flag_unused_command_line_argument=yes 5687else 5688 xorg_cv_cc_flag_unused_command_line_argument=no 5689fi 5690rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5691fi 5692{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5693$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5694 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5695 CFLAGS="$xorg_testset_save_CFLAGS" 5696fi 5697 5698found="no" 5699 5700 if test $found = "no" ; then 5701 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5703 fi 5704 5705 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5706 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5707 fi 5708 5709 CFLAGS="$CFLAGS -Wmissing-prototypes" 5710 5711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5712$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5713 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5714 if eval \${$cacheid+:} false; then : 5715 $as_echo_n "(cached) " >&6 5716else 5717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5718/* end confdefs.h. */ 5719int i; 5720int 5721main () 5722{ 5723 5724 ; 5725 return 0; 5726} 5727_ACEOF 5728if ac_fn_c_try_link "$LINENO"; then : 5729 eval $cacheid=yes 5730else 5731 eval $cacheid=no 5732fi 5733rm -f core conftest.err conftest.$ac_objext \ 5734 conftest$ac_exeext conftest.$ac_ext 5735fi 5736 5737 5738 CFLAGS="$xorg_testset_save_CFLAGS" 5739 5740 eval supported=\$$cacheid 5741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5742$as_echo "$supported" >&6; } 5743 if test "$supported" = "yes" ; then 5744 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5745 found="yes" 5746 fi 5747 fi 5748 5749 5750 5751 5752 5753 5754 5755 5756 5757 5758 5759 5760 5761 5762 5763xorg_testset_save_CFLAGS="$CFLAGS" 5764 5765if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5766 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5768$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5769if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5770 $as_echo_n "(cached) " >&6 5771else 5772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5773/* end confdefs.h. */ 5774int i; 5775_ACEOF 5776if ac_fn_c_try_compile "$LINENO"; then : 5777 xorg_cv_cc_flag_unknown_warning_option=yes 5778else 5779 xorg_cv_cc_flag_unknown_warning_option=no 5780fi 5781rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5782fi 5783{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5784$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5785 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5786 CFLAGS="$xorg_testset_save_CFLAGS" 5787fi 5788 5789if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5790 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5791 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5792 fi 5793 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5795$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5796if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5797 $as_echo_n "(cached) " >&6 5798else 5799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5800/* end confdefs.h. */ 5801int i; 5802_ACEOF 5803if ac_fn_c_try_compile "$LINENO"; then : 5804 xorg_cv_cc_flag_unused_command_line_argument=yes 5805else 5806 xorg_cv_cc_flag_unused_command_line_argument=no 5807fi 5808rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5809fi 5810{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5811$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5812 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5813 CFLAGS="$xorg_testset_save_CFLAGS" 5814fi 5815 5816found="no" 5817 5818 if test $found = "no" ; then 5819 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5820 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5821 fi 5822 5823 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5824 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5825 fi 5826 5827 CFLAGS="$CFLAGS -Wnested-externs" 5828 5829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5830$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5831 cacheid=xorg_cv_cc_flag__Wnested_externs 5832 if eval \${$cacheid+:} false; then : 5833 $as_echo_n "(cached) " >&6 5834else 5835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5836/* end confdefs.h. */ 5837int i; 5838int 5839main () 5840{ 5841 5842 ; 5843 return 0; 5844} 5845_ACEOF 5846if ac_fn_c_try_link "$LINENO"; then : 5847 eval $cacheid=yes 5848else 5849 eval $cacheid=no 5850fi 5851rm -f core conftest.err conftest.$ac_objext \ 5852 conftest$ac_exeext conftest.$ac_ext 5853fi 5854 5855 5856 CFLAGS="$xorg_testset_save_CFLAGS" 5857 5858 eval supported=\$$cacheid 5859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5860$as_echo "$supported" >&6; } 5861 if test "$supported" = "yes" ; then 5862 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5863 found="yes" 5864 fi 5865 fi 5866 5867 5868 5869 5870 5871 5872 5873 5874 5875 5876 5877 5878 5879 5880 5881xorg_testset_save_CFLAGS="$CFLAGS" 5882 5883if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5884 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5886$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5887if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5888 $as_echo_n "(cached) " >&6 5889else 5890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5891/* end confdefs.h. */ 5892int i; 5893_ACEOF 5894if ac_fn_c_try_compile "$LINENO"; then : 5895 xorg_cv_cc_flag_unknown_warning_option=yes 5896else 5897 xorg_cv_cc_flag_unknown_warning_option=no 5898fi 5899rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5900fi 5901{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5902$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5903 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5904 CFLAGS="$xorg_testset_save_CFLAGS" 5905fi 5906 5907if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5908 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5909 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5910 fi 5911 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5913$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5914if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5915 $as_echo_n "(cached) " >&6 5916else 5917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5918/* end confdefs.h. */ 5919int i; 5920_ACEOF 5921if ac_fn_c_try_compile "$LINENO"; then : 5922 xorg_cv_cc_flag_unused_command_line_argument=yes 5923else 5924 xorg_cv_cc_flag_unused_command_line_argument=no 5925fi 5926rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5927fi 5928{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5929$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5930 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5931 CFLAGS="$xorg_testset_save_CFLAGS" 5932fi 5933 5934found="no" 5935 5936 if test $found = "no" ; then 5937 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5939 fi 5940 5941 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5942 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5943 fi 5944 5945 CFLAGS="$CFLAGS -Wbad-function-cast" 5946 5947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5948$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5949 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5950 if eval \${$cacheid+:} false; then : 5951 $as_echo_n "(cached) " >&6 5952else 5953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5954/* end confdefs.h. */ 5955int i; 5956int 5957main () 5958{ 5959 5960 ; 5961 return 0; 5962} 5963_ACEOF 5964if ac_fn_c_try_link "$LINENO"; then : 5965 eval $cacheid=yes 5966else 5967 eval $cacheid=no 5968fi 5969rm -f core conftest.err conftest.$ac_objext \ 5970 conftest$ac_exeext conftest.$ac_ext 5971fi 5972 5973 5974 CFLAGS="$xorg_testset_save_CFLAGS" 5975 5976 eval supported=\$$cacheid 5977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5978$as_echo "$supported" >&6; } 5979 if test "$supported" = "yes" ; then 5980 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5981 found="yes" 5982 fi 5983 fi 5984 5985 5986 5987 5988 5989 5990 5991 5992 5993 5994 5995 5996 5997 5998 5999xorg_testset_save_CFLAGS="$CFLAGS" 6000 6001if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6004$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6005if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6006 $as_echo_n "(cached) " >&6 6007else 6008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6009/* end confdefs.h. */ 6010int i; 6011_ACEOF 6012if ac_fn_c_try_compile "$LINENO"; then : 6013 xorg_cv_cc_flag_unknown_warning_option=yes 6014else 6015 xorg_cv_cc_flag_unknown_warning_option=no 6016fi 6017rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6018fi 6019{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6020$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6021 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6022 CFLAGS="$xorg_testset_save_CFLAGS" 6023fi 6024 6025if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6026 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6027 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6028 fi 6029 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6031$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6032if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6033 $as_echo_n "(cached) " >&6 6034else 6035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6036/* end confdefs.h. */ 6037int i; 6038_ACEOF 6039if ac_fn_c_try_compile "$LINENO"; then : 6040 xorg_cv_cc_flag_unused_command_line_argument=yes 6041else 6042 xorg_cv_cc_flag_unused_command_line_argument=no 6043fi 6044rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6045fi 6046{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6047$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6048 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6049 CFLAGS="$xorg_testset_save_CFLAGS" 6050fi 6051 6052found="no" 6053 6054 if test $found = "no" ; then 6055 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6056 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6057 fi 6058 6059 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6060 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6061 fi 6062 6063 CFLAGS="$CFLAGS -Wold-style-definition" 6064 6065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 6066$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 6067 cacheid=xorg_cv_cc_flag__Wold_style_definition 6068 if eval \${$cacheid+:} false; then : 6069 $as_echo_n "(cached) " >&6 6070else 6071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6072/* end confdefs.h. */ 6073int i; 6074int 6075main () 6076{ 6077 6078 ; 6079 return 0; 6080} 6081_ACEOF 6082if ac_fn_c_try_link "$LINENO"; then : 6083 eval $cacheid=yes 6084else 6085 eval $cacheid=no 6086fi 6087rm -f core conftest.err conftest.$ac_objext \ 6088 conftest$ac_exeext conftest.$ac_ext 6089fi 6090 6091 6092 CFLAGS="$xorg_testset_save_CFLAGS" 6093 6094 eval supported=\$$cacheid 6095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6096$as_echo "$supported" >&6; } 6097 if test "$supported" = "yes" ; then 6098 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6099 found="yes" 6100 fi 6101 fi 6102 6103 if test $found = "no" ; then 6104 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6105 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6106 fi 6107 6108 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6109 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6110 fi 6111 6112 CFLAGS="$CFLAGS -fd" 6113 6114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6115$as_echo_n "checking if $CC supports -fd... " >&6; } 6116 cacheid=xorg_cv_cc_flag__fd 6117 if eval \${$cacheid+:} false; then : 6118 $as_echo_n "(cached) " >&6 6119else 6120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6121/* end confdefs.h. */ 6122int i; 6123int 6124main () 6125{ 6126 6127 ; 6128 return 0; 6129} 6130_ACEOF 6131if ac_fn_c_try_link "$LINENO"; then : 6132 eval $cacheid=yes 6133else 6134 eval $cacheid=no 6135fi 6136rm -f core conftest.err conftest.$ac_objext \ 6137 conftest$ac_exeext conftest.$ac_ext 6138fi 6139 6140 6141 CFLAGS="$xorg_testset_save_CFLAGS" 6142 6143 eval supported=\$$cacheid 6144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6145$as_echo "$supported" >&6; } 6146 if test "$supported" = "yes" ; then 6147 BASE_CFLAGS="$BASE_CFLAGS -fd" 6148 found="yes" 6149 fi 6150 fi 6151 6152 6153 6154 6155 6156 6157 6158 6159 6160 6161 6162 6163 6164 6165 6166xorg_testset_save_CFLAGS="$CFLAGS" 6167 6168if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6169 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6171$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6172if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6173 $as_echo_n "(cached) " >&6 6174else 6175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6176/* end confdefs.h. */ 6177int i; 6178_ACEOF 6179if ac_fn_c_try_compile "$LINENO"; then : 6180 xorg_cv_cc_flag_unknown_warning_option=yes 6181else 6182 xorg_cv_cc_flag_unknown_warning_option=no 6183fi 6184rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6185fi 6186{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6187$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6188 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6189 CFLAGS="$xorg_testset_save_CFLAGS" 6190fi 6191 6192if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6193 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6194 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6195 fi 6196 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6198$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6199if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6200 $as_echo_n "(cached) " >&6 6201else 6202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6203/* end confdefs.h. */ 6204int i; 6205_ACEOF 6206if ac_fn_c_try_compile "$LINENO"; then : 6207 xorg_cv_cc_flag_unused_command_line_argument=yes 6208else 6209 xorg_cv_cc_flag_unused_command_line_argument=no 6210fi 6211rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6212fi 6213{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6214$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6215 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6216 CFLAGS="$xorg_testset_save_CFLAGS" 6217fi 6218 6219found="no" 6220 6221 if test $found = "no" ; then 6222 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6223 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6224 fi 6225 6226 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6227 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6228 fi 6229 6230 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6231 6232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6233$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6234 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6235 if eval \${$cacheid+:} false; then : 6236 $as_echo_n "(cached) " >&6 6237else 6238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6239/* end confdefs.h. */ 6240int i; 6241int 6242main () 6243{ 6244 6245 ; 6246 return 0; 6247} 6248_ACEOF 6249if ac_fn_c_try_link "$LINENO"; then : 6250 eval $cacheid=yes 6251else 6252 eval $cacheid=no 6253fi 6254rm -f core conftest.err conftest.$ac_objext \ 6255 conftest$ac_exeext conftest.$ac_ext 6256fi 6257 6258 6259 CFLAGS="$xorg_testset_save_CFLAGS" 6260 6261 eval supported=\$$cacheid 6262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6263$as_echo "$supported" >&6; } 6264 if test "$supported" = "yes" ; then 6265 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6266 found="yes" 6267 fi 6268 fi 6269 6270 6271 6272 6273 6274# This chunk adds additional warnings that could catch undesired effects. 6275 6276 6277 6278 6279 6280 6281 6282 6283 6284 6285 6286 6287 6288xorg_testset_save_CFLAGS="$CFLAGS" 6289 6290if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6291 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6293$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6294if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6295 $as_echo_n "(cached) " >&6 6296else 6297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6298/* end confdefs.h. */ 6299int i; 6300_ACEOF 6301if ac_fn_c_try_compile "$LINENO"; then : 6302 xorg_cv_cc_flag_unknown_warning_option=yes 6303else 6304 xorg_cv_cc_flag_unknown_warning_option=no 6305fi 6306rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6307fi 6308{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6309$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6310 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6311 CFLAGS="$xorg_testset_save_CFLAGS" 6312fi 6313 6314if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6315 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6316 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6317 fi 6318 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6320$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6321if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6322 $as_echo_n "(cached) " >&6 6323else 6324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6325/* end confdefs.h. */ 6326int i; 6327_ACEOF 6328if ac_fn_c_try_compile "$LINENO"; then : 6329 xorg_cv_cc_flag_unused_command_line_argument=yes 6330else 6331 xorg_cv_cc_flag_unused_command_line_argument=no 6332fi 6333rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6334fi 6335{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6336$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6337 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6338 CFLAGS="$xorg_testset_save_CFLAGS" 6339fi 6340 6341found="no" 6342 6343 if test $found = "no" ; then 6344 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6346 fi 6347 6348 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6349 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6350 fi 6351 6352 CFLAGS="$CFLAGS -Wunused" 6353 6354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6355$as_echo_n "checking if $CC supports -Wunused... " >&6; } 6356 cacheid=xorg_cv_cc_flag__Wunused 6357 if eval \${$cacheid+:} false; then : 6358 $as_echo_n "(cached) " >&6 6359else 6360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6361/* end confdefs.h. */ 6362int i; 6363int 6364main () 6365{ 6366 6367 ; 6368 return 0; 6369} 6370_ACEOF 6371if ac_fn_c_try_link "$LINENO"; then : 6372 eval $cacheid=yes 6373else 6374 eval $cacheid=no 6375fi 6376rm -f core conftest.err conftest.$ac_objext \ 6377 conftest$ac_exeext conftest.$ac_ext 6378fi 6379 6380 6381 CFLAGS="$xorg_testset_save_CFLAGS" 6382 6383 eval supported=\$$cacheid 6384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6385$as_echo "$supported" >&6; } 6386 if test "$supported" = "yes" ; then 6387 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6388 found="yes" 6389 fi 6390 fi 6391 6392 6393 6394 6395 6396 6397 6398 6399 6400 6401 6402 6403 6404 6405 6406xorg_testset_save_CFLAGS="$CFLAGS" 6407 6408if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6409 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6411$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6412if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6413 $as_echo_n "(cached) " >&6 6414else 6415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6416/* end confdefs.h. */ 6417int i; 6418_ACEOF 6419if ac_fn_c_try_compile "$LINENO"; then : 6420 xorg_cv_cc_flag_unknown_warning_option=yes 6421else 6422 xorg_cv_cc_flag_unknown_warning_option=no 6423fi 6424rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6425fi 6426{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6427$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6428 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6429 CFLAGS="$xorg_testset_save_CFLAGS" 6430fi 6431 6432if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6433 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6434 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6435 fi 6436 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6438$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6439if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6440 $as_echo_n "(cached) " >&6 6441else 6442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6443/* end confdefs.h. */ 6444int i; 6445_ACEOF 6446if ac_fn_c_try_compile "$LINENO"; then : 6447 xorg_cv_cc_flag_unused_command_line_argument=yes 6448else 6449 xorg_cv_cc_flag_unused_command_line_argument=no 6450fi 6451rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6452fi 6453{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6454$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6455 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6456 CFLAGS="$xorg_testset_save_CFLAGS" 6457fi 6458 6459found="no" 6460 6461 if test $found = "no" ; then 6462 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6464 fi 6465 6466 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6467 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6468 fi 6469 6470 CFLAGS="$CFLAGS -Wuninitialized" 6471 6472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6473$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6474 cacheid=xorg_cv_cc_flag__Wuninitialized 6475 if eval \${$cacheid+:} false; then : 6476 $as_echo_n "(cached) " >&6 6477else 6478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6479/* end confdefs.h. */ 6480int i; 6481int 6482main () 6483{ 6484 6485 ; 6486 return 0; 6487} 6488_ACEOF 6489if ac_fn_c_try_link "$LINENO"; then : 6490 eval $cacheid=yes 6491else 6492 eval $cacheid=no 6493fi 6494rm -f core conftest.err conftest.$ac_objext \ 6495 conftest$ac_exeext conftest.$ac_ext 6496fi 6497 6498 6499 CFLAGS="$xorg_testset_save_CFLAGS" 6500 6501 eval supported=\$$cacheid 6502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6503$as_echo "$supported" >&6; } 6504 if test "$supported" = "yes" ; then 6505 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6506 found="yes" 6507 fi 6508 fi 6509 6510 6511 6512 6513 6514 6515 6516 6517 6518 6519 6520 6521 6522 6523 6524xorg_testset_save_CFLAGS="$CFLAGS" 6525 6526if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6527 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6529$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6530if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6531 $as_echo_n "(cached) " >&6 6532else 6533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6534/* end confdefs.h. */ 6535int i; 6536_ACEOF 6537if ac_fn_c_try_compile "$LINENO"; then : 6538 xorg_cv_cc_flag_unknown_warning_option=yes 6539else 6540 xorg_cv_cc_flag_unknown_warning_option=no 6541fi 6542rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6543fi 6544{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6545$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6546 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6547 CFLAGS="$xorg_testset_save_CFLAGS" 6548fi 6549 6550if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6551 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6552 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6553 fi 6554 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6556$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6557if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6558 $as_echo_n "(cached) " >&6 6559else 6560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6561/* end confdefs.h. */ 6562int i; 6563_ACEOF 6564if ac_fn_c_try_compile "$LINENO"; then : 6565 xorg_cv_cc_flag_unused_command_line_argument=yes 6566else 6567 xorg_cv_cc_flag_unused_command_line_argument=no 6568fi 6569rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6570fi 6571{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6572$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6573 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6574 CFLAGS="$xorg_testset_save_CFLAGS" 6575fi 6576 6577found="no" 6578 6579 if test $found = "no" ; then 6580 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6582 fi 6583 6584 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6585 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6586 fi 6587 6588 CFLAGS="$CFLAGS -Wshadow" 6589 6590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6591$as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6592 cacheid=xorg_cv_cc_flag__Wshadow 6593 if eval \${$cacheid+:} false; then : 6594 $as_echo_n "(cached) " >&6 6595else 6596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6597/* end confdefs.h. */ 6598int i; 6599int 6600main () 6601{ 6602 6603 ; 6604 return 0; 6605} 6606_ACEOF 6607if ac_fn_c_try_link "$LINENO"; then : 6608 eval $cacheid=yes 6609else 6610 eval $cacheid=no 6611fi 6612rm -f core conftest.err conftest.$ac_objext \ 6613 conftest$ac_exeext conftest.$ac_ext 6614fi 6615 6616 6617 CFLAGS="$xorg_testset_save_CFLAGS" 6618 6619 eval supported=\$$cacheid 6620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6621$as_echo "$supported" >&6; } 6622 if test "$supported" = "yes" ; then 6623 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6624 found="yes" 6625 fi 6626 fi 6627 6628 6629 6630 6631 6632 6633 6634 6635 6636 6637 6638 6639 6640 6641 6642xorg_testset_save_CFLAGS="$CFLAGS" 6643 6644if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6645 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6647$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6648if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6649 $as_echo_n "(cached) " >&6 6650else 6651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6652/* end confdefs.h. */ 6653int i; 6654_ACEOF 6655if ac_fn_c_try_compile "$LINENO"; then : 6656 xorg_cv_cc_flag_unknown_warning_option=yes 6657else 6658 xorg_cv_cc_flag_unknown_warning_option=no 6659fi 6660rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6661fi 6662{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6663$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6664 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6665 CFLAGS="$xorg_testset_save_CFLAGS" 6666fi 6667 6668if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6669 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6670 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6671 fi 6672 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6674$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6675if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6676 $as_echo_n "(cached) " >&6 6677else 6678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6679/* end confdefs.h. */ 6680int i; 6681_ACEOF 6682if ac_fn_c_try_compile "$LINENO"; then : 6683 xorg_cv_cc_flag_unused_command_line_argument=yes 6684else 6685 xorg_cv_cc_flag_unused_command_line_argument=no 6686fi 6687rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6688fi 6689{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6690$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6691 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6692 CFLAGS="$xorg_testset_save_CFLAGS" 6693fi 6694 6695found="no" 6696 6697 if test $found = "no" ; then 6698 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6700 fi 6701 6702 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6703 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6704 fi 6705 6706 CFLAGS="$CFLAGS -Wmissing-noreturn" 6707 6708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6709$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6710 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6711 if eval \${$cacheid+:} false; then : 6712 $as_echo_n "(cached) " >&6 6713else 6714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6715/* end confdefs.h. */ 6716int i; 6717int 6718main () 6719{ 6720 6721 ; 6722 return 0; 6723} 6724_ACEOF 6725if ac_fn_c_try_link "$LINENO"; then : 6726 eval $cacheid=yes 6727else 6728 eval $cacheid=no 6729fi 6730rm -f core conftest.err conftest.$ac_objext \ 6731 conftest$ac_exeext conftest.$ac_ext 6732fi 6733 6734 6735 CFLAGS="$xorg_testset_save_CFLAGS" 6736 6737 eval supported=\$$cacheid 6738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6739$as_echo "$supported" >&6; } 6740 if test "$supported" = "yes" ; then 6741 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6742 found="yes" 6743 fi 6744 fi 6745 6746 6747 6748 6749 6750 6751 6752 6753 6754 6755 6756 6757 6758 6759 6760xorg_testset_save_CFLAGS="$CFLAGS" 6761 6762if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6763 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6765$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6766if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6767 $as_echo_n "(cached) " >&6 6768else 6769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6770/* end confdefs.h. */ 6771int i; 6772_ACEOF 6773if ac_fn_c_try_compile "$LINENO"; then : 6774 xorg_cv_cc_flag_unknown_warning_option=yes 6775else 6776 xorg_cv_cc_flag_unknown_warning_option=no 6777fi 6778rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6779fi 6780{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6781$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6782 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6783 CFLAGS="$xorg_testset_save_CFLAGS" 6784fi 6785 6786if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6787 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6788 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6789 fi 6790 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6792$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6793if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6794 $as_echo_n "(cached) " >&6 6795else 6796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6797/* end confdefs.h. */ 6798int i; 6799_ACEOF 6800if ac_fn_c_try_compile "$LINENO"; then : 6801 xorg_cv_cc_flag_unused_command_line_argument=yes 6802else 6803 xorg_cv_cc_flag_unused_command_line_argument=no 6804fi 6805rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6806fi 6807{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6808$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6809 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6810 CFLAGS="$xorg_testset_save_CFLAGS" 6811fi 6812 6813found="no" 6814 6815 if test $found = "no" ; then 6816 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6817 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6818 fi 6819 6820 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6821 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6822 fi 6823 6824 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6825 6826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6827$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6828 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6829 if eval \${$cacheid+:} false; then : 6830 $as_echo_n "(cached) " >&6 6831else 6832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6833/* end confdefs.h. */ 6834int i; 6835int 6836main () 6837{ 6838 6839 ; 6840 return 0; 6841} 6842_ACEOF 6843if ac_fn_c_try_link "$LINENO"; then : 6844 eval $cacheid=yes 6845else 6846 eval $cacheid=no 6847fi 6848rm -f core conftest.err conftest.$ac_objext \ 6849 conftest$ac_exeext conftest.$ac_ext 6850fi 6851 6852 6853 CFLAGS="$xorg_testset_save_CFLAGS" 6854 6855 eval supported=\$$cacheid 6856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6857$as_echo "$supported" >&6; } 6858 if test "$supported" = "yes" ; then 6859 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6860 found="yes" 6861 fi 6862 fi 6863 6864 6865 6866 6867 6868 6869 6870 6871 6872 6873 6874 6875 6876 6877 6878xorg_testset_save_CFLAGS="$CFLAGS" 6879 6880if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6881 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6883$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6884if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6885 $as_echo_n "(cached) " >&6 6886else 6887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6888/* end confdefs.h. */ 6889int i; 6890_ACEOF 6891if ac_fn_c_try_compile "$LINENO"; then : 6892 xorg_cv_cc_flag_unknown_warning_option=yes 6893else 6894 xorg_cv_cc_flag_unknown_warning_option=no 6895fi 6896rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6897fi 6898{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6899$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6900 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6901 CFLAGS="$xorg_testset_save_CFLAGS" 6902fi 6903 6904if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6905 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6906 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6907 fi 6908 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6910$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6911if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6912 $as_echo_n "(cached) " >&6 6913else 6914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6915/* end confdefs.h. */ 6916int i; 6917_ACEOF 6918if ac_fn_c_try_compile "$LINENO"; then : 6919 xorg_cv_cc_flag_unused_command_line_argument=yes 6920else 6921 xorg_cv_cc_flag_unused_command_line_argument=no 6922fi 6923rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6924fi 6925{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6926$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6927 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6928 CFLAGS="$xorg_testset_save_CFLAGS" 6929fi 6930 6931found="no" 6932 6933 if test $found = "no" ; then 6934 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6935 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6936 fi 6937 6938 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6939 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6940 fi 6941 6942 CFLAGS="$CFLAGS -Wredundant-decls" 6943 6944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6945$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6946 cacheid=xorg_cv_cc_flag__Wredundant_decls 6947 if eval \${$cacheid+:} false; then : 6948 $as_echo_n "(cached) " >&6 6949else 6950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6951/* end confdefs.h. */ 6952int i; 6953int 6954main () 6955{ 6956 6957 ; 6958 return 0; 6959} 6960_ACEOF 6961if ac_fn_c_try_link "$LINENO"; then : 6962 eval $cacheid=yes 6963else 6964 eval $cacheid=no 6965fi 6966rm -f core conftest.err conftest.$ac_objext \ 6967 conftest$ac_exeext conftest.$ac_ext 6968fi 6969 6970 6971 CFLAGS="$xorg_testset_save_CFLAGS" 6972 6973 eval supported=\$$cacheid 6974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6975$as_echo "$supported" >&6; } 6976 if test "$supported" = "yes" ; then 6977 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6978 found="yes" 6979 fi 6980 fi 6981 6982 6983 6984 6985 6986 6987 6988 6989 6990 6991 6992 6993 6994 6995 6996xorg_testset_save_CFLAGS="$CFLAGS" 6997 6998if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6999 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7001$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7002if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7003 $as_echo_n "(cached) " >&6 7004else 7005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7006/* end confdefs.h. */ 7007int i; 7008_ACEOF 7009if ac_fn_c_try_compile "$LINENO"; then : 7010 xorg_cv_cc_flag_unknown_warning_option=yes 7011else 7012 xorg_cv_cc_flag_unknown_warning_option=no 7013fi 7014rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7015fi 7016{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7017$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7018 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7019 CFLAGS="$xorg_testset_save_CFLAGS" 7020fi 7021 7022if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7023 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7025 fi 7026 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7028$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7029if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7030 $as_echo_n "(cached) " >&6 7031else 7032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7033/* end confdefs.h. */ 7034int i; 7035_ACEOF 7036if ac_fn_c_try_compile "$LINENO"; then : 7037 xorg_cv_cc_flag_unused_command_line_argument=yes 7038else 7039 xorg_cv_cc_flag_unused_command_line_argument=no 7040fi 7041rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7042fi 7043{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7044$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7045 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7046 CFLAGS="$xorg_testset_save_CFLAGS" 7047fi 7048 7049found="no" 7050 7051 if test $found = "no" ; then 7052 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7053 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7054 fi 7055 7056 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7057 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7058 fi 7059 7060 CFLAGS="$CFLAGS -Wlogical-op" 7061 7062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 7063$as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 7064 cacheid=xorg_cv_cc_flag__Wlogical_op 7065 if eval \${$cacheid+:} false; then : 7066 $as_echo_n "(cached) " >&6 7067else 7068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7069/* end confdefs.h. */ 7070int i; 7071int 7072main () 7073{ 7074 7075 ; 7076 return 0; 7077} 7078_ACEOF 7079if ac_fn_c_try_link "$LINENO"; then : 7080 eval $cacheid=yes 7081else 7082 eval $cacheid=no 7083fi 7084rm -f core conftest.err conftest.$ac_objext \ 7085 conftest$ac_exeext conftest.$ac_ext 7086fi 7087 7088 7089 CFLAGS="$xorg_testset_save_CFLAGS" 7090 7091 eval supported=\$$cacheid 7092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7093$as_echo "$supported" >&6; } 7094 if test "$supported" = "yes" ; then 7095 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7096 found="yes" 7097 fi 7098 fi 7099 7100 7101 7102# These are currently disabled because they are noisy. They will be enabled 7103# in the future once the codebase is sufficiently modernized to silence 7104# them. For now, I don't want them to drown out the other warnings. 7105# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7106# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7107# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7108 7109# Turn some warnings into errors, so we don't accidently get successful builds 7110# when there are problems that should be fixed. 7111 7112if test "x$SELECTIVE_WERROR" = "xyes" ; then 7113 7114 7115 7116 7117 7118 7119 7120 7121 7122 7123 7124 7125 7126xorg_testset_save_CFLAGS="$CFLAGS" 7127 7128if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7131$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7132if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7133 $as_echo_n "(cached) " >&6 7134else 7135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7136/* end confdefs.h. */ 7137int i; 7138_ACEOF 7139if ac_fn_c_try_compile "$LINENO"; then : 7140 xorg_cv_cc_flag_unknown_warning_option=yes 7141else 7142 xorg_cv_cc_flag_unknown_warning_option=no 7143fi 7144rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7145fi 7146{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7147$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7148 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7149 CFLAGS="$xorg_testset_save_CFLAGS" 7150fi 7151 7152if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7153 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7154 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7155 fi 7156 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7158$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7159if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7160 $as_echo_n "(cached) " >&6 7161else 7162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7163/* end confdefs.h. */ 7164int i; 7165_ACEOF 7166if ac_fn_c_try_compile "$LINENO"; then : 7167 xorg_cv_cc_flag_unused_command_line_argument=yes 7168else 7169 xorg_cv_cc_flag_unused_command_line_argument=no 7170fi 7171rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7172fi 7173{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7174$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7175 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7176 CFLAGS="$xorg_testset_save_CFLAGS" 7177fi 7178 7179found="no" 7180 7181 if test $found = "no" ; then 7182 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7183 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7184 fi 7185 7186 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7187 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7188 fi 7189 7190 CFLAGS="$CFLAGS -Werror=implicit" 7191 7192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7193$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 7194 cacheid=xorg_cv_cc_flag__Werror_implicit 7195 if eval \${$cacheid+:} false; then : 7196 $as_echo_n "(cached) " >&6 7197else 7198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7199/* end confdefs.h. */ 7200int i; 7201int 7202main () 7203{ 7204 7205 ; 7206 return 0; 7207} 7208_ACEOF 7209if ac_fn_c_try_link "$LINENO"; then : 7210 eval $cacheid=yes 7211else 7212 eval $cacheid=no 7213fi 7214rm -f core conftest.err conftest.$ac_objext \ 7215 conftest$ac_exeext conftest.$ac_ext 7216fi 7217 7218 7219 CFLAGS="$xorg_testset_save_CFLAGS" 7220 7221 eval supported=\$$cacheid 7222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7223$as_echo "$supported" >&6; } 7224 if test "$supported" = "yes" ; then 7225 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7226 found="yes" 7227 fi 7228 fi 7229 7230 if test $found = "no" ; then 7231 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7232 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7233 fi 7234 7235 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7236 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7237 fi 7238 7239 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7240 7241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7242$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7243 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7244 if eval \${$cacheid+:} false; then : 7245 $as_echo_n "(cached) " >&6 7246else 7247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7248/* end confdefs.h. */ 7249int i; 7250int 7251main () 7252{ 7253 7254 ; 7255 return 0; 7256} 7257_ACEOF 7258if ac_fn_c_try_link "$LINENO"; then : 7259 eval $cacheid=yes 7260else 7261 eval $cacheid=no 7262fi 7263rm -f core conftest.err conftest.$ac_objext \ 7264 conftest$ac_exeext conftest.$ac_ext 7265fi 7266 7267 7268 CFLAGS="$xorg_testset_save_CFLAGS" 7269 7270 eval supported=\$$cacheid 7271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7272$as_echo "$supported" >&6; } 7273 if test "$supported" = "yes" ; then 7274 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7275 found="yes" 7276 fi 7277 fi 7278 7279 7280 7281 7282 7283 7284 7285 7286 7287 7288 7289 7290 7291 7292 7293xorg_testset_save_CFLAGS="$CFLAGS" 7294 7295if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7296 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7298$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7299if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7300 $as_echo_n "(cached) " >&6 7301else 7302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7303/* end confdefs.h. */ 7304int i; 7305_ACEOF 7306if ac_fn_c_try_compile "$LINENO"; then : 7307 xorg_cv_cc_flag_unknown_warning_option=yes 7308else 7309 xorg_cv_cc_flag_unknown_warning_option=no 7310fi 7311rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7312fi 7313{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7314$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7315 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7316 CFLAGS="$xorg_testset_save_CFLAGS" 7317fi 7318 7319if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7320 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7321 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7322 fi 7323 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7325$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7326if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7327 $as_echo_n "(cached) " >&6 7328else 7329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7330/* end confdefs.h. */ 7331int i; 7332_ACEOF 7333if ac_fn_c_try_compile "$LINENO"; then : 7334 xorg_cv_cc_flag_unused_command_line_argument=yes 7335else 7336 xorg_cv_cc_flag_unused_command_line_argument=no 7337fi 7338rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7339fi 7340{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7341$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7342 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7343 CFLAGS="$xorg_testset_save_CFLAGS" 7344fi 7345 7346found="no" 7347 7348 if test $found = "no" ; then 7349 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7350 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7351 fi 7352 7353 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7354 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7355 fi 7356 7357 CFLAGS="$CFLAGS -Werror=nonnull" 7358 7359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7360$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7361 cacheid=xorg_cv_cc_flag__Werror_nonnull 7362 if eval \${$cacheid+:} false; then : 7363 $as_echo_n "(cached) " >&6 7364else 7365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7366/* end confdefs.h. */ 7367int i; 7368int 7369main () 7370{ 7371 7372 ; 7373 return 0; 7374} 7375_ACEOF 7376if ac_fn_c_try_link "$LINENO"; then : 7377 eval $cacheid=yes 7378else 7379 eval $cacheid=no 7380fi 7381rm -f core conftest.err conftest.$ac_objext \ 7382 conftest$ac_exeext conftest.$ac_ext 7383fi 7384 7385 7386 CFLAGS="$xorg_testset_save_CFLAGS" 7387 7388 eval supported=\$$cacheid 7389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7390$as_echo "$supported" >&6; } 7391 if test "$supported" = "yes" ; then 7392 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7393 found="yes" 7394 fi 7395 fi 7396 7397 7398 7399 7400 7401 7402 7403 7404 7405 7406 7407 7408 7409 7410 7411xorg_testset_save_CFLAGS="$CFLAGS" 7412 7413if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7414 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7416$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7417if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7418 $as_echo_n "(cached) " >&6 7419else 7420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7421/* end confdefs.h. */ 7422int i; 7423_ACEOF 7424if ac_fn_c_try_compile "$LINENO"; then : 7425 xorg_cv_cc_flag_unknown_warning_option=yes 7426else 7427 xorg_cv_cc_flag_unknown_warning_option=no 7428fi 7429rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7430fi 7431{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7432$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7433 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7434 CFLAGS="$xorg_testset_save_CFLAGS" 7435fi 7436 7437if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7438 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7439 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7440 fi 7441 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7443$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7444if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7445 $as_echo_n "(cached) " >&6 7446else 7447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7448/* end confdefs.h. */ 7449int i; 7450_ACEOF 7451if ac_fn_c_try_compile "$LINENO"; then : 7452 xorg_cv_cc_flag_unused_command_line_argument=yes 7453else 7454 xorg_cv_cc_flag_unused_command_line_argument=no 7455fi 7456rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7457fi 7458{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7459$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7460 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7461 CFLAGS="$xorg_testset_save_CFLAGS" 7462fi 7463 7464found="no" 7465 7466 if test $found = "no" ; then 7467 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7468 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7469 fi 7470 7471 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7472 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7473 fi 7474 7475 CFLAGS="$CFLAGS -Werror=init-self" 7476 7477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7478$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7479 cacheid=xorg_cv_cc_flag__Werror_init_self 7480 if eval \${$cacheid+:} false; then : 7481 $as_echo_n "(cached) " >&6 7482else 7483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7484/* end confdefs.h. */ 7485int i; 7486int 7487main () 7488{ 7489 7490 ; 7491 return 0; 7492} 7493_ACEOF 7494if ac_fn_c_try_link "$LINENO"; then : 7495 eval $cacheid=yes 7496else 7497 eval $cacheid=no 7498fi 7499rm -f core conftest.err conftest.$ac_objext \ 7500 conftest$ac_exeext conftest.$ac_ext 7501fi 7502 7503 7504 CFLAGS="$xorg_testset_save_CFLAGS" 7505 7506 eval supported=\$$cacheid 7507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7508$as_echo "$supported" >&6; } 7509 if test "$supported" = "yes" ; then 7510 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7511 found="yes" 7512 fi 7513 fi 7514 7515 7516 7517 7518 7519 7520 7521 7522 7523 7524 7525 7526 7527 7528 7529xorg_testset_save_CFLAGS="$CFLAGS" 7530 7531if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7532 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7534$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7535if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7536 $as_echo_n "(cached) " >&6 7537else 7538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7539/* end confdefs.h. */ 7540int i; 7541_ACEOF 7542if ac_fn_c_try_compile "$LINENO"; then : 7543 xorg_cv_cc_flag_unknown_warning_option=yes 7544else 7545 xorg_cv_cc_flag_unknown_warning_option=no 7546fi 7547rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7548fi 7549{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7550$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7551 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7552 CFLAGS="$xorg_testset_save_CFLAGS" 7553fi 7554 7555if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7556 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7557 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7558 fi 7559 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7561$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7562if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7563 $as_echo_n "(cached) " >&6 7564else 7565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7566/* end confdefs.h. */ 7567int i; 7568_ACEOF 7569if ac_fn_c_try_compile "$LINENO"; then : 7570 xorg_cv_cc_flag_unused_command_line_argument=yes 7571else 7572 xorg_cv_cc_flag_unused_command_line_argument=no 7573fi 7574rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7575fi 7576{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7577$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7578 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7579 CFLAGS="$xorg_testset_save_CFLAGS" 7580fi 7581 7582found="no" 7583 7584 if test $found = "no" ; then 7585 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7587 fi 7588 7589 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7590 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7591 fi 7592 7593 CFLAGS="$CFLAGS -Werror=main" 7594 7595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7596$as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7597 cacheid=xorg_cv_cc_flag__Werror_main 7598 if eval \${$cacheid+:} false; then : 7599 $as_echo_n "(cached) " >&6 7600else 7601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7602/* end confdefs.h. */ 7603int i; 7604int 7605main () 7606{ 7607 7608 ; 7609 return 0; 7610} 7611_ACEOF 7612if ac_fn_c_try_link "$LINENO"; then : 7613 eval $cacheid=yes 7614else 7615 eval $cacheid=no 7616fi 7617rm -f core conftest.err conftest.$ac_objext \ 7618 conftest$ac_exeext conftest.$ac_ext 7619fi 7620 7621 7622 CFLAGS="$xorg_testset_save_CFLAGS" 7623 7624 eval supported=\$$cacheid 7625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7626$as_echo "$supported" >&6; } 7627 if test "$supported" = "yes" ; then 7628 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7629 found="yes" 7630 fi 7631 fi 7632 7633 7634 7635 7636 7637 7638 7639 7640 7641 7642 7643 7644 7645 7646 7647xorg_testset_save_CFLAGS="$CFLAGS" 7648 7649if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7650 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7652$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7653if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7654 $as_echo_n "(cached) " >&6 7655else 7656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7657/* end confdefs.h. */ 7658int i; 7659_ACEOF 7660if ac_fn_c_try_compile "$LINENO"; then : 7661 xorg_cv_cc_flag_unknown_warning_option=yes 7662else 7663 xorg_cv_cc_flag_unknown_warning_option=no 7664fi 7665rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7666fi 7667{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7668$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7669 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7670 CFLAGS="$xorg_testset_save_CFLAGS" 7671fi 7672 7673if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7674 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7675 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7676 fi 7677 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7679$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7680if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7681 $as_echo_n "(cached) " >&6 7682else 7683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7684/* end confdefs.h. */ 7685int i; 7686_ACEOF 7687if ac_fn_c_try_compile "$LINENO"; then : 7688 xorg_cv_cc_flag_unused_command_line_argument=yes 7689else 7690 xorg_cv_cc_flag_unused_command_line_argument=no 7691fi 7692rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7693fi 7694{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7695$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7696 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7697 CFLAGS="$xorg_testset_save_CFLAGS" 7698fi 7699 7700found="no" 7701 7702 if test $found = "no" ; then 7703 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7704 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7705 fi 7706 7707 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7708 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7709 fi 7710 7711 CFLAGS="$CFLAGS -Werror=missing-braces" 7712 7713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7714$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7715 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7716 if eval \${$cacheid+:} false; then : 7717 $as_echo_n "(cached) " >&6 7718else 7719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7720/* end confdefs.h. */ 7721int i; 7722int 7723main () 7724{ 7725 7726 ; 7727 return 0; 7728} 7729_ACEOF 7730if ac_fn_c_try_link "$LINENO"; then : 7731 eval $cacheid=yes 7732else 7733 eval $cacheid=no 7734fi 7735rm -f core conftest.err conftest.$ac_objext \ 7736 conftest$ac_exeext conftest.$ac_ext 7737fi 7738 7739 7740 CFLAGS="$xorg_testset_save_CFLAGS" 7741 7742 eval supported=\$$cacheid 7743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7744$as_echo "$supported" >&6; } 7745 if test "$supported" = "yes" ; then 7746 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7747 found="yes" 7748 fi 7749 fi 7750 7751 7752 7753 7754 7755 7756 7757 7758 7759 7760 7761 7762 7763 7764 7765xorg_testset_save_CFLAGS="$CFLAGS" 7766 7767if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7768 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7770$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7771if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7772 $as_echo_n "(cached) " >&6 7773else 7774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7775/* end confdefs.h. */ 7776int i; 7777_ACEOF 7778if ac_fn_c_try_compile "$LINENO"; then : 7779 xorg_cv_cc_flag_unknown_warning_option=yes 7780else 7781 xorg_cv_cc_flag_unknown_warning_option=no 7782fi 7783rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7784fi 7785{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7786$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7787 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7788 CFLAGS="$xorg_testset_save_CFLAGS" 7789fi 7790 7791if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7792 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7793 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7794 fi 7795 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7797$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7798if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7799 $as_echo_n "(cached) " >&6 7800else 7801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7802/* end confdefs.h. */ 7803int i; 7804_ACEOF 7805if ac_fn_c_try_compile "$LINENO"; then : 7806 xorg_cv_cc_flag_unused_command_line_argument=yes 7807else 7808 xorg_cv_cc_flag_unused_command_line_argument=no 7809fi 7810rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7811fi 7812{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7813$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7814 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7815 CFLAGS="$xorg_testset_save_CFLAGS" 7816fi 7817 7818found="no" 7819 7820 if test $found = "no" ; then 7821 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7822 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7823 fi 7824 7825 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7826 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7827 fi 7828 7829 CFLAGS="$CFLAGS -Werror=sequence-point" 7830 7831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7832$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7833 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7834 if eval \${$cacheid+:} false; then : 7835 $as_echo_n "(cached) " >&6 7836else 7837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7838/* end confdefs.h. */ 7839int i; 7840int 7841main () 7842{ 7843 7844 ; 7845 return 0; 7846} 7847_ACEOF 7848if ac_fn_c_try_link "$LINENO"; then : 7849 eval $cacheid=yes 7850else 7851 eval $cacheid=no 7852fi 7853rm -f core conftest.err conftest.$ac_objext \ 7854 conftest$ac_exeext conftest.$ac_ext 7855fi 7856 7857 7858 CFLAGS="$xorg_testset_save_CFLAGS" 7859 7860 eval supported=\$$cacheid 7861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7862$as_echo "$supported" >&6; } 7863 if test "$supported" = "yes" ; then 7864 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7865 found="yes" 7866 fi 7867 fi 7868 7869 7870 7871 7872 7873 7874 7875 7876 7877 7878 7879 7880 7881 7882 7883xorg_testset_save_CFLAGS="$CFLAGS" 7884 7885if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7886 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7888$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7889if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7890 $as_echo_n "(cached) " >&6 7891else 7892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7893/* end confdefs.h. */ 7894int i; 7895_ACEOF 7896if ac_fn_c_try_compile "$LINENO"; then : 7897 xorg_cv_cc_flag_unknown_warning_option=yes 7898else 7899 xorg_cv_cc_flag_unknown_warning_option=no 7900fi 7901rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7902fi 7903{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7904$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7905 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7906 CFLAGS="$xorg_testset_save_CFLAGS" 7907fi 7908 7909if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7910 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7911 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7912 fi 7913 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7915$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7916if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7917 $as_echo_n "(cached) " >&6 7918else 7919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7920/* end confdefs.h. */ 7921int i; 7922_ACEOF 7923if ac_fn_c_try_compile "$LINENO"; then : 7924 xorg_cv_cc_flag_unused_command_line_argument=yes 7925else 7926 xorg_cv_cc_flag_unused_command_line_argument=no 7927fi 7928rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7929fi 7930{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7931$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7932 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7933 CFLAGS="$xorg_testset_save_CFLAGS" 7934fi 7935 7936found="no" 7937 7938 if test $found = "no" ; then 7939 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7940 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7941 fi 7942 7943 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7944 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7945 fi 7946 7947 CFLAGS="$CFLAGS -Werror=return-type" 7948 7949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7950$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7951 cacheid=xorg_cv_cc_flag__Werror_return_type 7952 if eval \${$cacheid+:} false; then : 7953 $as_echo_n "(cached) " >&6 7954else 7955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7956/* end confdefs.h. */ 7957int i; 7958int 7959main () 7960{ 7961 7962 ; 7963 return 0; 7964} 7965_ACEOF 7966if ac_fn_c_try_link "$LINENO"; then : 7967 eval $cacheid=yes 7968else 7969 eval $cacheid=no 7970fi 7971rm -f core conftest.err conftest.$ac_objext \ 7972 conftest$ac_exeext conftest.$ac_ext 7973fi 7974 7975 7976 CFLAGS="$xorg_testset_save_CFLAGS" 7977 7978 eval supported=\$$cacheid 7979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7980$as_echo "$supported" >&6; } 7981 if test "$supported" = "yes" ; then 7982 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7983 found="yes" 7984 fi 7985 fi 7986 7987 if test $found = "no" ; then 7988 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7990 fi 7991 7992 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7993 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7994 fi 7995 7996 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7997 7998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7999$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 8000 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 8001 if eval \${$cacheid+:} false; then : 8002 $as_echo_n "(cached) " >&6 8003else 8004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8005/* end confdefs.h. */ 8006int i; 8007int 8008main () 8009{ 8010 8011 ; 8012 return 0; 8013} 8014_ACEOF 8015if ac_fn_c_try_link "$LINENO"; then : 8016 eval $cacheid=yes 8017else 8018 eval $cacheid=no 8019fi 8020rm -f core conftest.err conftest.$ac_objext \ 8021 conftest$ac_exeext conftest.$ac_ext 8022fi 8023 8024 8025 CFLAGS="$xorg_testset_save_CFLAGS" 8026 8027 eval supported=\$$cacheid 8028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8029$as_echo "$supported" >&6; } 8030 if test "$supported" = "yes" ; then 8031 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8032 found="yes" 8033 fi 8034 fi 8035 8036 8037 8038 8039 8040 8041 8042 8043 8044 8045 8046 8047 8048 8049 8050xorg_testset_save_CFLAGS="$CFLAGS" 8051 8052if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8053 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8055$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8056if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8057 $as_echo_n "(cached) " >&6 8058else 8059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8060/* end confdefs.h. */ 8061int i; 8062_ACEOF 8063if ac_fn_c_try_compile "$LINENO"; then : 8064 xorg_cv_cc_flag_unknown_warning_option=yes 8065else 8066 xorg_cv_cc_flag_unknown_warning_option=no 8067fi 8068rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8069fi 8070{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8071$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8072 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8073 CFLAGS="$xorg_testset_save_CFLAGS" 8074fi 8075 8076if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8077 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8078 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8079 fi 8080 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8082$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8083if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8084 $as_echo_n "(cached) " >&6 8085else 8086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8087/* end confdefs.h. */ 8088int i; 8089_ACEOF 8090if ac_fn_c_try_compile "$LINENO"; then : 8091 xorg_cv_cc_flag_unused_command_line_argument=yes 8092else 8093 xorg_cv_cc_flag_unused_command_line_argument=no 8094fi 8095rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8096fi 8097{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8098$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8099 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8100 CFLAGS="$xorg_testset_save_CFLAGS" 8101fi 8102 8103found="no" 8104 8105 if test $found = "no" ; then 8106 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8108 fi 8109 8110 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8111 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8112 fi 8113 8114 CFLAGS="$CFLAGS -Werror=trigraphs" 8115 8116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8117$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 8118 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8119 if eval \${$cacheid+:} false; then : 8120 $as_echo_n "(cached) " >&6 8121else 8122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8123/* end confdefs.h. */ 8124int i; 8125int 8126main () 8127{ 8128 8129 ; 8130 return 0; 8131} 8132_ACEOF 8133if ac_fn_c_try_link "$LINENO"; then : 8134 eval $cacheid=yes 8135else 8136 eval $cacheid=no 8137fi 8138rm -f core conftest.err conftest.$ac_objext \ 8139 conftest$ac_exeext conftest.$ac_ext 8140fi 8141 8142 8143 CFLAGS="$xorg_testset_save_CFLAGS" 8144 8145 eval supported=\$$cacheid 8146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8147$as_echo "$supported" >&6; } 8148 if test "$supported" = "yes" ; then 8149 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8150 found="yes" 8151 fi 8152 fi 8153 8154 8155 8156 8157 8158 8159 8160 8161 8162 8163 8164 8165 8166 8167 8168xorg_testset_save_CFLAGS="$CFLAGS" 8169 8170if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8171 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8173$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8174if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8175 $as_echo_n "(cached) " >&6 8176else 8177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8178/* end confdefs.h. */ 8179int i; 8180_ACEOF 8181if ac_fn_c_try_compile "$LINENO"; then : 8182 xorg_cv_cc_flag_unknown_warning_option=yes 8183else 8184 xorg_cv_cc_flag_unknown_warning_option=no 8185fi 8186rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8187fi 8188{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8189$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8190 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8191 CFLAGS="$xorg_testset_save_CFLAGS" 8192fi 8193 8194if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8195 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8197 fi 8198 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8200$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8201if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8202 $as_echo_n "(cached) " >&6 8203else 8204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8205/* end confdefs.h. */ 8206int i; 8207_ACEOF 8208if ac_fn_c_try_compile "$LINENO"; then : 8209 xorg_cv_cc_flag_unused_command_line_argument=yes 8210else 8211 xorg_cv_cc_flag_unused_command_line_argument=no 8212fi 8213rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8214fi 8215{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8216$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8217 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8218 CFLAGS="$xorg_testset_save_CFLAGS" 8219fi 8220 8221found="no" 8222 8223 if test $found = "no" ; then 8224 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8226 fi 8227 8228 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8229 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8230 fi 8231 8232 CFLAGS="$CFLAGS -Werror=array-bounds" 8233 8234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8235$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 8236 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8237 if eval \${$cacheid+:} false; then : 8238 $as_echo_n "(cached) " >&6 8239else 8240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8241/* end confdefs.h. */ 8242int i; 8243int 8244main () 8245{ 8246 8247 ; 8248 return 0; 8249} 8250_ACEOF 8251if ac_fn_c_try_link "$LINENO"; then : 8252 eval $cacheid=yes 8253else 8254 eval $cacheid=no 8255fi 8256rm -f core conftest.err conftest.$ac_objext \ 8257 conftest$ac_exeext conftest.$ac_ext 8258fi 8259 8260 8261 CFLAGS="$xorg_testset_save_CFLAGS" 8262 8263 eval supported=\$$cacheid 8264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8265$as_echo "$supported" >&6; } 8266 if test "$supported" = "yes" ; then 8267 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8268 found="yes" 8269 fi 8270 fi 8271 8272 8273 8274 8275 8276 8277 8278 8279 8280 8281 8282 8283 8284 8285 8286xorg_testset_save_CFLAGS="$CFLAGS" 8287 8288if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8289 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8291$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8292if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8293 $as_echo_n "(cached) " >&6 8294else 8295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8296/* end confdefs.h. */ 8297int i; 8298_ACEOF 8299if ac_fn_c_try_compile "$LINENO"; then : 8300 xorg_cv_cc_flag_unknown_warning_option=yes 8301else 8302 xorg_cv_cc_flag_unknown_warning_option=no 8303fi 8304rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8305fi 8306{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8307$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8308 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8309 CFLAGS="$xorg_testset_save_CFLAGS" 8310fi 8311 8312if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8313 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8314 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8315 fi 8316 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8318$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8319if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8320 $as_echo_n "(cached) " >&6 8321else 8322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8323/* end confdefs.h. */ 8324int i; 8325_ACEOF 8326if ac_fn_c_try_compile "$LINENO"; then : 8327 xorg_cv_cc_flag_unused_command_line_argument=yes 8328else 8329 xorg_cv_cc_flag_unused_command_line_argument=no 8330fi 8331rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8332fi 8333{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8334$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8335 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8336 CFLAGS="$xorg_testset_save_CFLAGS" 8337fi 8338 8339found="no" 8340 8341 if test $found = "no" ; then 8342 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8343 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8344 fi 8345 8346 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8347 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8348 fi 8349 8350 CFLAGS="$CFLAGS -Werror=write-strings" 8351 8352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8353$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8354 cacheid=xorg_cv_cc_flag__Werror_write_strings 8355 if eval \${$cacheid+:} false; then : 8356 $as_echo_n "(cached) " >&6 8357else 8358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8359/* end confdefs.h. */ 8360int i; 8361int 8362main () 8363{ 8364 8365 ; 8366 return 0; 8367} 8368_ACEOF 8369if ac_fn_c_try_link "$LINENO"; then : 8370 eval $cacheid=yes 8371else 8372 eval $cacheid=no 8373fi 8374rm -f core conftest.err conftest.$ac_objext \ 8375 conftest$ac_exeext conftest.$ac_ext 8376fi 8377 8378 8379 CFLAGS="$xorg_testset_save_CFLAGS" 8380 8381 eval supported=\$$cacheid 8382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8383$as_echo "$supported" >&6; } 8384 if test "$supported" = "yes" ; then 8385 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8386 found="yes" 8387 fi 8388 fi 8389 8390 8391 8392 8393 8394 8395 8396 8397 8398 8399 8400 8401 8402 8403 8404xorg_testset_save_CFLAGS="$CFLAGS" 8405 8406if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8407 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8409$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8410if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8411 $as_echo_n "(cached) " >&6 8412else 8413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8414/* end confdefs.h. */ 8415int i; 8416_ACEOF 8417if ac_fn_c_try_compile "$LINENO"; then : 8418 xorg_cv_cc_flag_unknown_warning_option=yes 8419else 8420 xorg_cv_cc_flag_unknown_warning_option=no 8421fi 8422rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8423fi 8424{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8425$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8426 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8427 CFLAGS="$xorg_testset_save_CFLAGS" 8428fi 8429 8430if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8431 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8432 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8433 fi 8434 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8436$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8437if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8438 $as_echo_n "(cached) " >&6 8439else 8440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8441/* end confdefs.h. */ 8442int i; 8443_ACEOF 8444if ac_fn_c_try_compile "$LINENO"; then : 8445 xorg_cv_cc_flag_unused_command_line_argument=yes 8446else 8447 xorg_cv_cc_flag_unused_command_line_argument=no 8448fi 8449rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8450fi 8451{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8452$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8453 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8454 CFLAGS="$xorg_testset_save_CFLAGS" 8455fi 8456 8457found="no" 8458 8459 if test $found = "no" ; then 8460 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8461 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8462 fi 8463 8464 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8465 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8466 fi 8467 8468 CFLAGS="$CFLAGS -Werror=address" 8469 8470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8471$as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8472 cacheid=xorg_cv_cc_flag__Werror_address 8473 if eval \${$cacheid+:} false; then : 8474 $as_echo_n "(cached) " >&6 8475else 8476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8477/* end confdefs.h. */ 8478int i; 8479int 8480main () 8481{ 8482 8483 ; 8484 return 0; 8485} 8486_ACEOF 8487if ac_fn_c_try_link "$LINENO"; then : 8488 eval $cacheid=yes 8489else 8490 eval $cacheid=no 8491fi 8492rm -f core conftest.err conftest.$ac_objext \ 8493 conftest$ac_exeext conftest.$ac_ext 8494fi 8495 8496 8497 CFLAGS="$xorg_testset_save_CFLAGS" 8498 8499 eval supported=\$$cacheid 8500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8501$as_echo "$supported" >&6; } 8502 if test "$supported" = "yes" ; then 8503 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8504 found="yes" 8505 fi 8506 fi 8507 8508 8509 8510 8511 8512 8513 8514 8515 8516 8517 8518 8519 8520 8521 8522xorg_testset_save_CFLAGS="$CFLAGS" 8523 8524if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8527$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8528if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8529 $as_echo_n "(cached) " >&6 8530else 8531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8532/* end confdefs.h. */ 8533int i; 8534_ACEOF 8535if ac_fn_c_try_compile "$LINENO"; then : 8536 xorg_cv_cc_flag_unknown_warning_option=yes 8537else 8538 xorg_cv_cc_flag_unknown_warning_option=no 8539fi 8540rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8541fi 8542{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8543$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8544 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8545 CFLAGS="$xorg_testset_save_CFLAGS" 8546fi 8547 8548if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8549 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8550 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8551 fi 8552 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8554$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8555if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8556 $as_echo_n "(cached) " >&6 8557else 8558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8559/* end confdefs.h. */ 8560int i; 8561_ACEOF 8562if ac_fn_c_try_compile "$LINENO"; then : 8563 xorg_cv_cc_flag_unused_command_line_argument=yes 8564else 8565 xorg_cv_cc_flag_unused_command_line_argument=no 8566fi 8567rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8568fi 8569{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8570$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8571 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8572 CFLAGS="$xorg_testset_save_CFLAGS" 8573fi 8574 8575found="no" 8576 8577 if test $found = "no" ; then 8578 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8579 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8580 fi 8581 8582 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8583 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8584 fi 8585 8586 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8587 8588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8589$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8590 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8591 if eval \${$cacheid+:} false; then : 8592 $as_echo_n "(cached) " >&6 8593else 8594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8595/* end confdefs.h. */ 8596int i; 8597int 8598main () 8599{ 8600 8601 ; 8602 return 0; 8603} 8604_ACEOF 8605if ac_fn_c_try_link "$LINENO"; then : 8606 eval $cacheid=yes 8607else 8608 eval $cacheid=no 8609fi 8610rm -f core conftest.err conftest.$ac_objext \ 8611 conftest$ac_exeext conftest.$ac_ext 8612fi 8613 8614 8615 CFLAGS="$xorg_testset_save_CFLAGS" 8616 8617 eval supported=\$$cacheid 8618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8619$as_echo "$supported" >&6; } 8620 if test "$supported" = "yes" ; then 8621 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8622 found="yes" 8623 fi 8624 fi 8625 8626 if test $found = "no" ; then 8627 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8629 fi 8630 8631 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8632 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8633 fi 8634 8635 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8636 8637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8638$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8639 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8640 if eval \${$cacheid+:} false; then : 8641 $as_echo_n "(cached) " >&6 8642else 8643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8644/* end confdefs.h. */ 8645int i; 8646int 8647main () 8648{ 8649 8650 ; 8651 return 0; 8652} 8653_ACEOF 8654if ac_fn_c_try_link "$LINENO"; then : 8655 eval $cacheid=yes 8656else 8657 eval $cacheid=no 8658fi 8659rm -f core conftest.err conftest.$ac_objext \ 8660 conftest$ac_exeext conftest.$ac_ext 8661fi 8662 8663 8664 CFLAGS="$xorg_testset_save_CFLAGS" 8665 8666 eval supported=\$$cacheid 8667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8668$as_echo "$supported" >&6; } 8669 if test "$supported" = "yes" ; then 8670 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8671 found="yes" 8672 fi 8673 fi 8674 8675 8676 8677 8678 8679 8680 8681 8682 8683 8684 8685 8686 8687 8688 8689xorg_testset_save_CFLAGS="$CFLAGS" 8690 8691if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8692 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8694$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8695if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8696 $as_echo_n "(cached) " >&6 8697else 8698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8699/* end confdefs.h. */ 8700int i; 8701_ACEOF 8702if ac_fn_c_try_compile "$LINENO"; then : 8703 xorg_cv_cc_flag_unknown_warning_option=yes 8704else 8705 xorg_cv_cc_flag_unknown_warning_option=no 8706fi 8707rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8708fi 8709{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8710$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8711 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8712 CFLAGS="$xorg_testset_save_CFLAGS" 8713fi 8714 8715if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8716 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8717 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8718 fi 8719 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8721$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8722if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8723 $as_echo_n "(cached) " >&6 8724else 8725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8726/* end confdefs.h. */ 8727int i; 8728_ACEOF 8729if ac_fn_c_try_compile "$LINENO"; then : 8730 xorg_cv_cc_flag_unused_command_line_argument=yes 8731else 8732 xorg_cv_cc_flag_unused_command_line_argument=no 8733fi 8734rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8735fi 8736{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8737$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8738 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8739 CFLAGS="$xorg_testset_save_CFLAGS" 8740fi 8741 8742found="no" 8743 8744 if test $found = "no" ; then 8745 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8746 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8747 fi 8748 8749 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8750 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8751 fi 8752 8753 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8754 8755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8756$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8757 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8758 if eval \${$cacheid+:} false; then : 8759 $as_echo_n "(cached) " >&6 8760else 8761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8762/* end confdefs.h. */ 8763int i; 8764int 8765main () 8766{ 8767 8768 ; 8769 return 0; 8770} 8771_ACEOF 8772if ac_fn_c_try_link "$LINENO"; then : 8773 eval $cacheid=yes 8774else 8775 eval $cacheid=no 8776fi 8777rm -f core conftest.err conftest.$ac_objext \ 8778 conftest$ac_exeext conftest.$ac_ext 8779fi 8780 8781 8782 CFLAGS="$xorg_testset_save_CFLAGS" 8783 8784 eval supported=\$$cacheid 8785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8786$as_echo "$supported" >&6; } 8787 if test "$supported" = "yes" ; then 8788 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8789 found="yes" 8790 fi 8791 fi 8792 8793 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8794else 8795{ $as_echo "$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 $PACKAGE_BUGREPORT" >&5 8796$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 $PACKAGE_BUGREPORT" >&2;} 8797 8798 8799 8800 8801 8802 8803 8804 8805 8806 8807 8808 8809 8810xorg_testset_save_CFLAGS="$CFLAGS" 8811 8812if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8813 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8815$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8816if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8817 $as_echo_n "(cached) " >&6 8818else 8819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8820/* end confdefs.h. */ 8821int i; 8822_ACEOF 8823if ac_fn_c_try_compile "$LINENO"; then : 8824 xorg_cv_cc_flag_unknown_warning_option=yes 8825else 8826 xorg_cv_cc_flag_unknown_warning_option=no 8827fi 8828rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8829fi 8830{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8831$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8832 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8833 CFLAGS="$xorg_testset_save_CFLAGS" 8834fi 8835 8836if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8837 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8838 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8839 fi 8840 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8842$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8843if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8844 $as_echo_n "(cached) " >&6 8845else 8846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8847/* end confdefs.h. */ 8848int i; 8849_ACEOF 8850if ac_fn_c_try_compile "$LINENO"; then : 8851 xorg_cv_cc_flag_unused_command_line_argument=yes 8852else 8853 xorg_cv_cc_flag_unused_command_line_argument=no 8854fi 8855rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8856fi 8857{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8858$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8859 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8860 CFLAGS="$xorg_testset_save_CFLAGS" 8861fi 8862 8863found="no" 8864 8865 if test $found = "no" ; then 8866 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8867 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8868 fi 8869 8870 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8871 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8872 fi 8873 8874 CFLAGS="$CFLAGS -Wimplicit" 8875 8876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8877$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8878 cacheid=xorg_cv_cc_flag__Wimplicit 8879 if eval \${$cacheid+:} false; then : 8880 $as_echo_n "(cached) " >&6 8881else 8882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8883/* end confdefs.h. */ 8884int i; 8885int 8886main () 8887{ 8888 8889 ; 8890 return 0; 8891} 8892_ACEOF 8893if ac_fn_c_try_link "$LINENO"; then : 8894 eval $cacheid=yes 8895else 8896 eval $cacheid=no 8897fi 8898rm -f core conftest.err conftest.$ac_objext \ 8899 conftest$ac_exeext conftest.$ac_ext 8900fi 8901 8902 8903 CFLAGS="$xorg_testset_save_CFLAGS" 8904 8905 eval supported=\$$cacheid 8906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8907$as_echo "$supported" >&6; } 8908 if test "$supported" = "yes" ; then 8909 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8910 found="yes" 8911 fi 8912 fi 8913 8914 8915 8916 8917 8918 8919 8920 8921 8922 8923 8924 8925 8926 8927 8928xorg_testset_save_CFLAGS="$CFLAGS" 8929 8930if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8931 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8933$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8934if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8935 $as_echo_n "(cached) " >&6 8936else 8937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8938/* end confdefs.h. */ 8939int i; 8940_ACEOF 8941if ac_fn_c_try_compile "$LINENO"; then : 8942 xorg_cv_cc_flag_unknown_warning_option=yes 8943else 8944 xorg_cv_cc_flag_unknown_warning_option=no 8945fi 8946rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8947fi 8948{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8949$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8950 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8951 CFLAGS="$xorg_testset_save_CFLAGS" 8952fi 8953 8954if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8955 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8956 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8957 fi 8958 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8960$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8961if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8962 $as_echo_n "(cached) " >&6 8963else 8964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8965/* end confdefs.h. */ 8966int i; 8967_ACEOF 8968if ac_fn_c_try_compile "$LINENO"; then : 8969 xorg_cv_cc_flag_unused_command_line_argument=yes 8970else 8971 xorg_cv_cc_flag_unused_command_line_argument=no 8972fi 8973rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8974fi 8975{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8976$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8977 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8978 CFLAGS="$xorg_testset_save_CFLAGS" 8979fi 8980 8981found="no" 8982 8983 if test $found = "no" ; then 8984 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8985 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8986 fi 8987 8988 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8989 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8990 fi 8991 8992 CFLAGS="$CFLAGS -Wnonnull" 8993 8994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8995$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8996 cacheid=xorg_cv_cc_flag__Wnonnull 8997 if eval \${$cacheid+:} false; then : 8998 $as_echo_n "(cached) " >&6 8999else 9000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9001/* end confdefs.h. */ 9002int i; 9003int 9004main () 9005{ 9006 9007 ; 9008 return 0; 9009} 9010_ACEOF 9011if ac_fn_c_try_link "$LINENO"; then : 9012 eval $cacheid=yes 9013else 9014 eval $cacheid=no 9015fi 9016rm -f core conftest.err conftest.$ac_objext \ 9017 conftest$ac_exeext conftest.$ac_ext 9018fi 9019 9020 9021 CFLAGS="$xorg_testset_save_CFLAGS" 9022 9023 eval supported=\$$cacheid 9024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9025$as_echo "$supported" >&6; } 9026 if test "$supported" = "yes" ; then 9027 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 9028 found="yes" 9029 fi 9030 fi 9031 9032 9033 9034 9035 9036 9037 9038 9039 9040 9041 9042 9043 9044 9045 9046xorg_testset_save_CFLAGS="$CFLAGS" 9047 9048if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9049 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9051$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9052if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9053 $as_echo_n "(cached) " >&6 9054else 9055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9056/* end confdefs.h. */ 9057int i; 9058_ACEOF 9059if ac_fn_c_try_compile "$LINENO"; then : 9060 xorg_cv_cc_flag_unknown_warning_option=yes 9061else 9062 xorg_cv_cc_flag_unknown_warning_option=no 9063fi 9064rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9065fi 9066{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9067$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9068 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9069 CFLAGS="$xorg_testset_save_CFLAGS" 9070fi 9071 9072if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9073 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9074 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9075 fi 9076 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9078$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9079if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9080 $as_echo_n "(cached) " >&6 9081else 9082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9083/* end confdefs.h. */ 9084int i; 9085_ACEOF 9086if ac_fn_c_try_compile "$LINENO"; then : 9087 xorg_cv_cc_flag_unused_command_line_argument=yes 9088else 9089 xorg_cv_cc_flag_unused_command_line_argument=no 9090fi 9091rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9092fi 9093{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9094$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9095 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9096 CFLAGS="$xorg_testset_save_CFLAGS" 9097fi 9098 9099found="no" 9100 9101 if test $found = "no" ; then 9102 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9103 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9104 fi 9105 9106 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9107 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9108 fi 9109 9110 CFLAGS="$CFLAGS -Winit-self" 9111 9112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9113$as_echo_n "checking if $CC supports -Winit-self... " >&6; } 9114 cacheid=xorg_cv_cc_flag__Winit_self 9115 if eval \${$cacheid+:} false; then : 9116 $as_echo_n "(cached) " >&6 9117else 9118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9119/* end confdefs.h. */ 9120int i; 9121int 9122main () 9123{ 9124 9125 ; 9126 return 0; 9127} 9128_ACEOF 9129if ac_fn_c_try_link "$LINENO"; then : 9130 eval $cacheid=yes 9131else 9132 eval $cacheid=no 9133fi 9134rm -f core conftest.err conftest.$ac_objext \ 9135 conftest$ac_exeext conftest.$ac_ext 9136fi 9137 9138 9139 CFLAGS="$xorg_testset_save_CFLAGS" 9140 9141 eval supported=\$$cacheid 9142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9143$as_echo "$supported" >&6; } 9144 if test "$supported" = "yes" ; then 9145 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9146 found="yes" 9147 fi 9148 fi 9149 9150 9151 9152 9153 9154 9155 9156 9157 9158 9159 9160 9161 9162 9163 9164xorg_testset_save_CFLAGS="$CFLAGS" 9165 9166if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9167 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9169$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9170if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9171 $as_echo_n "(cached) " >&6 9172else 9173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9174/* end confdefs.h. */ 9175int i; 9176_ACEOF 9177if ac_fn_c_try_compile "$LINENO"; then : 9178 xorg_cv_cc_flag_unknown_warning_option=yes 9179else 9180 xorg_cv_cc_flag_unknown_warning_option=no 9181fi 9182rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9183fi 9184{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9185$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9186 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9187 CFLAGS="$xorg_testset_save_CFLAGS" 9188fi 9189 9190if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9191 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9192 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9193 fi 9194 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9196$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9197if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9198 $as_echo_n "(cached) " >&6 9199else 9200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9201/* end confdefs.h. */ 9202int i; 9203_ACEOF 9204if ac_fn_c_try_compile "$LINENO"; then : 9205 xorg_cv_cc_flag_unused_command_line_argument=yes 9206else 9207 xorg_cv_cc_flag_unused_command_line_argument=no 9208fi 9209rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9210fi 9211{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9212$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9213 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9214 CFLAGS="$xorg_testset_save_CFLAGS" 9215fi 9216 9217found="no" 9218 9219 if test $found = "no" ; then 9220 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9222 fi 9223 9224 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9225 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9226 fi 9227 9228 CFLAGS="$CFLAGS -Wmain" 9229 9230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9231$as_echo_n "checking if $CC supports -Wmain... " >&6; } 9232 cacheid=xorg_cv_cc_flag__Wmain 9233 if eval \${$cacheid+:} false; then : 9234 $as_echo_n "(cached) " >&6 9235else 9236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9237/* end confdefs.h. */ 9238int i; 9239int 9240main () 9241{ 9242 9243 ; 9244 return 0; 9245} 9246_ACEOF 9247if ac_fn_c_try_link "$LINENO"; then : 9248 eval $cacheid=yes 9249else 9250 eval $cacheid=no 9251fi 9252rm -f core conftest.err conftest.$ac_objext \ 9253 conftest$ac_exeext conftest.$ac_ext 9254fi 9255 9256 9257 CFLAGS="$xorg_testset_save_CFLAGS" 9258 9259 eval supported=\$$cacheid 9260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9261$as_echo "$supported" >&6; } 9262 if test "$supported" = "yes" ; then 9263 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9264 found="yes" 9265 fi 9266 fi 9267 9268 9269 9270 9271 9272 9273 9274 9275 9276 9277 9278 9279 9280 9281 9282xorg_testset_save_CFLAGS="$CFLAGS" 9283 9284if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9285 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9287$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9288if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9289 $as_echo_n "(cached) " >&6 9290else 9291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9292/* end confdefs.h. */ 9293int i; 9294_ACEOF 9295if ac_fn_c_try_compile "$LINENO"; then : 9296 xorg_cv_cc_flag_unknown_warning_option=yes 9297else 9298 xorg_cv_cc_flag_unknown_warning_option=no 9299fi 9300rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9301fi 9302{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9303$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9304 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9305 CFLAGS="$xorg_testset_save_CFLAGS" 9306fi 9307 9308if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9309 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9310 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9311 fi 9312 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9314$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9315if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9316 $as_echo_n "(cached) " >&6 9317else 9318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9319/* end confdefs.h. */ 9320int i; 9321_ACEOF 9322if ac_fn_c_try_compile "$LINENO"; then : 9323 xorg_cv_cc_flag_unused_command_line_argument=yes 9324else 9325 xorg_cv_cc_flag_unused_command_line_argument=no 9326fi 9327rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9328fi 9329{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9330$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9331 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9332 CFLAGS="$xorg_testset_save_CFLAGS" 9333fi 9334 9335found="no" 9336 9337 if test $found = "no" ; then 9338 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9340 fi 9341 9342 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9343 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9344 fi 9345 9346 CFLAGS="$CFLAGS -Wmissing-braces" 9347 9348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9349$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9350 cacheid=xorg_cv_cc_flag__Wmissing_braces 9351 if eval \${$cacheid+:} false; then : 9352 $as_echo_n "(cached) " >&6 9353else 9354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9355/* end confdefs.h. */ 9356int i; 9357int 9358main () 9359{ 9360 9361 ; 9362 return 0; 9363} 9364_ACEOF 9365if ac_fn_c_try_link "$LINENO"; then : 9366 eval $cacheid=yes 9367else 9368 eval $cacheid=no 9369fi 9370rm -f core conftest.err conftest.$ac_objext \ 9371 conftest$ac_exeext conftest.$ac_ext 9372fi 9373 9374 9375 CFLAGS="$xorg_testset_save_CFLAGS" 9376 9377 eval supported=\$$cacheid 9378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9379$as_echo "$supported" >&6; } 9380 if test "$supported" = "yes" ; then 9381 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9382 found="yes" 9383 fi 9384 fi 9385 9386 9387 9388 9389 9390 9391 9392 9393 9394 9395 9396 9397 9398 9399 9400xorg_testset_save_CFLAGS="$CFLAGS" 9401 9402if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9403 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9405$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9406if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9407 $as_echo_n "(cached) " >&6 9408else 9409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9410/* end confdefs.h. */ 9411int i; 9412_ACEOF 9413if ac_fn_c_try_compile "$LINENO"; then : 9414 xorg_cv_cc_flag_unknown_warning_option=yes 9415else 9416 xorg_cv_cc_flag_unknown_warning_option=no 9417fi 9418rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9419fi 9420{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9421$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9422 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9423 CFLAGS="$xorg_testset_save_CFLAGS" 9424fi 9425 9426if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9427 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9428 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9429 fi 9430 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9432$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9433if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9434 $as_echo_n "(cached) " >&6 9435else 9436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9437/* end confdefs.h. */ 9438int i; 9439_ACEOF 9440if ac_fn_c_try_compile "$LINENO"; then : 9441 xorg_cv_cc_flag_unused_command_line_argument=yes 9442else 9443 xorg_cv_cc_flag_unused_command_line_argument=no 9444fi 9445rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9446fi 9447{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9448$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9449 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9450 CFLAGS="$xorg_testset_save_CFLAGS" 9451fi 9452 9453found="no" 9454 9455 if test $found = "no" ; then 9456 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9457 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9458 fi 9459 9460 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9461 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9462 fi 9463 9464 CFLAGS="$CFLAGS -Wsequence-point" 9465 9466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9467$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9468 cacheid=xorg_cv_cc_flag__Wsequence_point 9469 if eval \${$cacheid+:} false; then : 9470 $as_echo_n "(cached) " >&6 9471else 9472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9473/* end confdefs.h. */ 9474int i; 9475int 9476main () 9477{ 9478 9479 ; 9480 return 0; 9481} 9482_ACEOF 9483if ac_fn_c_try_link "$LINENO"; then : 9484 eval $cacheid=yes 9485else 9486 eval $cacheid=no 9487fi 9488rm -f core conftest.err conftest.$ac_objext \ 9489 conftest$ac_exeext conftest.$ac_ext 9490fi 9491 9492 9493 CFLAGS="$xorg_testset_save_CFLAGS" 9494 9495 eval supported=\$$cacheid 9496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9497$as_echo "$supported" >&6; } 9498 if test "$supported" = "yes" ; then 9499 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9500 found="yes" 9501 fi 9502 fi 9503 9504 9505 9506 9507 9508 9509 9510 9511 9512 9513 9514 9515 9516 9517 9518xorg_testset_save_CFLAGS="$CFLAGS" 9519 9520if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9521 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9523$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9524if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9525 $as_echo_n "(cached) " >&6 9526else 9527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9528/* end confdefs.h. */ 9529int i; 9530_ACEOF 9531if ac_fn_c_try_compile "$LINENO"; then : 9532 xorg_cv_cc_flag_unknown_warning_option=yes 9533else 9534 xorg_cv_cc_flag_unknown_warning_option=no 9535fi 9536rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9537fi 9538{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9539$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9540 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9541 CFLAGS="$xorg_testset_save_CFLAGS" 9542fi 9543 9544if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9545 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9546 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9547 fi 9548 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9550$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9551if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9552 $as_echo_n "(cached) " >&6 9553else 9554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9555/* end confdefs.h. */ 9556int i; 9557_ACEOF 9558if ac_fn_c_try_compile "$LINENO"; then : 9559 xorg_cv_cc_flag_unused_command_line_argument=yes 9560else 9561 xorg_cv_cc_flag_unused_command_line_argument=no 9562fi 9563rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9564fi 9565{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9566$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9567 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9568 CFLAGS="$xorg_testset_save_CFLAGS" 9569fi 9570 9571found="no" 9572 9573 if test $found = "no" ; then 9574 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9576 fi 9577 9578 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9579 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9580 fi 9581 9582 CFLAGS="$CFLAGS -Wreturn-type" 9583 9584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9585$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9586 cacheid=xorg_cv_cc_flag__Wreturn_type 9587 if eval \${$cacheid+:} false; then : 9588 $as_echo_n "(cached) " >&6 9589else 9590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9591/* end confdefs.h. */ 9592int i; 9593int 9594main () 9595{ 9596 9597 ; 9598 return 0; 9599} 9600_ACEOF 9601if ac_fn_c_try_link "$LINENO"; then : 9602 eval $cacheid=yes 9603else 9604 eval $cacheid=no 9605fi 9606rm -f core conftest.err conftest.$ac_objext \ 9607 conftest$ac_exeext conftest.$ac_ext 9608fi 9609 9610 9611 CFLAGS="$xorg_testset_save_CFLAGS" 9612 9613 eval supported=\$$cacheid 9614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9615$as_echo "$supported" >&6; } 9616 if test "$supported" = "yes" ; then 9617 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9618 found="yes" 9619 fi 9620 fi 9621 9622 9623 9624 9625 9626 9627 9628 9629 9630 9631 9632 9633 9634 9635 9636xorg_testset_save_CFLAGS="$CFLAGS" 9637 9638if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9639 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9641$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9642if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9643 $as_echo_n "(cached) " >&6 9644else 9645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9646/* end confdefs.h. */ 9647int i; 9648_ACEOF 9649if ac_fn_c_try_compile "$LINENO"; then : 9650 xorg_cv_cc_flag_unknown_warning_option=yes 9651else 9652 xorg_cv_cc_flag_unknown_warning_option=no 9653fi 9654rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9655fi 9656{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9657$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9658 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9659 CFLAGS="$xorg_testset_save_CFLAGS" 9660fi 9661 9662if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9663 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9665 fi 9666 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9668$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9669if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9670 $as_echo_n "(cached) " >&6 9671else 9672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9673/* end confdefs.h. */ 9674int i; 9675_ACEOF 9676if ac_fn_c_try_compile "$LINENO"; then : 9677 xorg_cv_cc_flag_unused_command_line_argument=yes 9678else 9679 xorg_cv_cc_flag_unused_command_line_argument=no 9680fi 9681rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9682fi 9683{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9684$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9685 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9686 CFLAGS="$xorg_testset_save_CFLAGS" 9687fi 9688 9689found="no" 9690 9691 if test $found = "no" ; then 9692 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9693 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9694 fi 9695 9696 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9697 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9698 fi 9699 9700 CFLAGS="$CFLAGS -Wtrigraphs" 9701 9702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9703$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9704 cacheid=xorg_cv_cc_flag__Wtrigraphs 9705 if eval \${$cacheid+:} false; then : 9706 $as_echo_n "(cached) " >&6 9707else 9708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9709/* end confdefs.h. */ 9710int i; 9711int 9712main () 9713{ 9714 9715 ; 9716 return 0; 9717} 9718_ACEOF 9719if ac_fn_c_try_link "$LINENO"; then : 9720 eval $cacheid=yes 9721else 9722 eval $cacheid=no 9723fi 9724rm -f core conftest.err conftest.$ac_objext \ 9725 conftest$ac_exeext conftest.$ac_ext 9726fi 9727 9728 9729 CFLAGS="$xorg_testset_save_CFLAGS" 9730 9731 eval supported=\$$cacheid 9732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9733$as_echo "$supported" >&6; } 9734 if test "$supported" = "yes" ; then 9735 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9736 found="yes" 9737 fi 9738 fi 9739 9740 9741 9742 9743 9744 9745 9746 9747 9748 9749 9750 9751 9752 9753 9754xorg_testset_save_CFLAGS="$CFLAGS" 9755 9756if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9757 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9759$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9760if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9761 $as_echo_n "(cached) " >&6 9762else 9763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9764/* end confdefs.h. */ 9765int i; 9766_ACEOF 9767if ac_fn_c_try_compile "$LINENO"; then : 9768 xorg_cv_cc_flag_unknown_warning_option=yes 9769else 9770 xorg_cv_cc_flag_unknown_warning_option=no 9771fi 9772rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9773fi 9774{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9775$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9776 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9777 CFLAGS="$xorg_testset_save_CFLAGS" 9778fi 9779 9780if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9781 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9783 fi 9784 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9786$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9787if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9788 $as_echo_n "(cached) " >&6 9789else 9790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9791/* end confdefs.h. */ 9792int i; 9793_ACEOF 9794if ac_fn_c_try_compile "$LINENO"; then : 9795 xorg_cv_cc_flag_unused_command_line_argument=yes 9796else 9797 xorg_cv_cc_flag_unused_command_line_argument=no 9798fi 9799rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9800fi 9801{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9802$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9803 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9804 CFLAGS="$xorg_testset_save_CFLAGS" 9805fi 9806 9807found="no" 9808 9809 if test $found = "no" ; then 9810 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9811 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9812 fi 9813 9814 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9815 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9816 fi 9817 9818 CFLAGS="$CFLAGS -Warray-bounds" 9819 9820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9821$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9822 cacheid=xorg_cv_cc_flag__Warray_bounds 9823 if eval \${$cacheid+:} false; then : 9824 $as_echo_n "(cached) " >&6 9825else 9826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9827/* end confdefs.h. */ 9828int i; 9829int 9830main () 9831{ 9832 9833 ; 9834 return 0; 9835} 9836_ACEOF 9837if ac_fn_c_try_link "$LINENO"; then : 9838 eval $cacheid=yes 9839else 9840 eval $cacheid=no 9841fi 9842rm -f core conftest.err conftest.$ac_objext \ 9843 conftest$ac_exeext conftest.$ac_ext 9844fi 9845 9846 9847 CFLAGS="$xorg_testset_save_CFLAGS" 9848 9849 eval supported=\$$cacheid 9850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9851$as_echo "$supported" >&6; } 9852 if test "$supported" = "yes" ; then 9853 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9854 found="yes" 9855 fi 9856 fi 9857 9858 9859 9860 9861 9862 9863 9864 9865 9866 9867 9868 9869 9870 9871 9872xorg_testset_save_CFLAGS="$CFLAGS" 9873 9874if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9875 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9877$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9878if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9879 $as_echo_n "(cached) " >&6 9880else 9881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9882/* end confdefs.h. */ 9883int i; 9884_ACEOF 9885if ac_fn_c_try_compile "$LINENO"; then : 9886 xorg_cv_cc_flag_unknown_warning_option=yes 9887else 9888 xorg_cv_cc_flag_unknown_warning_option=no 9889fi 9890rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9891fi 9892{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9893$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9894 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9895 CFLAGS="$xorg_testset_save_CFLAGS" 9896fi 9897 9898if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9899 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9901 fi 9902 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9904$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9905if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9906 $as_echo_n "(cached) " >&6 9907else 9908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9909/* end confdefs.h. */ 9910int i; 9911_ACEOF 9912if ac_fn_c_try_compile "$LINENO"; then : 9913 xorg_cv_cc_flag_unused_command_line_argument=yes 9914else 9915 xorg_cv_cc_flag_unused_command_line_argument=no 9916fi 9917rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9918fi 9919{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9920$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9921 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9922 CFLAGS="$xorg_testset_save_CFLAGS" 9923fi 9924 9925found="no" 9926 9927 if test $found = "no" ; then 9928 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9929 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9930 fi 9931 9932 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9933 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9934 fi 9935 9936 CFLAGS="$CFLAGS -Wwrite-strings" 9937 9938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9939$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9940 cacheid=xorg_cv_cc_flag__Wwrite_strings 9941 if eval \${$cacheid+:} false; then : 9942 $as_echo_n "(cached) " >&6 9943else 9944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9945/* end confdefs.h. */ 9946int i; 9947int 9948main () 9949{ 9950 9951 ; 9952 return 0; 9953} 9954_ACEOF 9955if ac_fn_c_try_link "$LINENO"; then : 9956 eval $cacheid=yes 9957else 9958 eval $cacheid=no 9959fi 9960rm -f core conftest.err conftest.$ac_objext \ 9961 conftest$ac_exeext conftest.$ac_ext 9962fi 9963 9964 9965 CFLAGS="$xorg_testset_save_CFLAGS" 9966 9967 eval supported=\$$cacheid 9968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9969$as_echo "$supported" >&6; } 9970 if test "$supported" = "yes" ; then 9971 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9972 found="yes" 9973 fi 9974 fi 9975 9976 9977 9978 9979 9980 9981 9982 9983 9984 9985 9986 9987 9988 9989 9990xorg_testset_save_CFLAGS="$CFLAGS" 9991 9992if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9993 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9995$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9996if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9997 $as_echo_n "(cached) " >&6 9998else 9999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10000/* end confdefs.h. */ 10001int i; 10002_ACEOF 10003if ac_fn_c_try_compile "$LINENO"; then : 10004 xorg_cv_cc_flag_unknown_warning_option=yes 10005else 10006 xorg_cv_cc_flag_unknown_warning_option=no 10007fi 10008rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10009fi 10010{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10011$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10012 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10013 CFLAGS="$xorg_testset_save_CFLAGS" 10014fi 10015 10016if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10017 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10019 fi 10020 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10022$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10023if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10024 $as_echo_n "(cached) " >&6 10025else 10026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10027/* end confdefs.h. */ 10028int i; 10029_ACEOF 10030if ac_fn_c_try_compile "$LINENO"; then : 10031 xorg_cv_cc_flag_unused_command_line_argument=yes 10032else 10033 xorg_cv_cc_flag_unused_command_line_argument=no 10034fi 10035rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10036fi 10037{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10038$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10039 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10040 CFLAGS="$xorg_testset_save_CFLAGS" 10041fi 10042 10043found="no" 10044 10045 if test $found = "no" ; then 10046 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10047 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10048 fi 10049 10050 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10051 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10052 fi 10053 10054 CFLAGS="$CFLAGS -Waddress" 10055 10056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 10057$as_echo_n "checking if $CC supports -Waddress... " >&6; } 10058 cacheid=xorg_cv_cc_flag__Waddress 10059 if eval \${$cacheid+:} false; then : 10060 $as_echo_n "(cached) " >&6 10061else 10062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10063/* end confdefs.h. */ 10064int i; 10065int 10066main () 10067{ 10068 10069 ; 10070 return 0; 10071} 10072_ACEOF 10073if ac_fn_c_try_link "$LINENO"; then : 10074 eval $cacheid=yes 10075else 10076 eval $cacheid=no 10077fi 10078rm -f core conftest.err conftest.$ac_objext \ 10079 conftest$ac_exeext conftest.$ac_ext 10080fi 10081 10082 10083 CFLAGS="$xorg_testset_save_CFLAGS" 10084 10085 eval supported=\$$cacheid 10086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10087$as_echo "$supported" >&6; } 10088 if test "$supported" = "yes" ; then 10089 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 10090 found="yes" 10091 fi 10092 fi 10093 10094 10095 10096 10097 10098 10099 10100 10101 10102 10103 10104 10105 10106 10107 10108xorg_testset_save_CFLAGS="$CFLAGS" 10109 10110if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10111 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10113$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10114if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10115 $as_echo_n "(cached) " >&6 10116else 10117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10118/* end confdefs.h. */ 10119int i; 10120_ACEOF 10121if ac_fn_c_try_compile "$LINENO"; then : 10122 xorg_cv_cc_flag_unknown_warning_option=yes 10123else 10124 xorg_cv_cc_flag_unknown_warning_option=no 10125fi 10126rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10127fi 10128{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10129$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10130 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10131 CFLAGS="$xorg_testset_save_CFLAGS" 10132fi 10133 10134if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10135 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10136 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10137 fi 10138 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10140$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10141if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10142 $as_echo_n "(cached) " >&6 10143else 10144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10145/* end confdefs.h. */ 10146int i; 10147_ACEOF 10148if ac_fn_c_try_compile "$LINENO"; then : 10149 xorg_cv_cc_flag_unused_command_line_argument=yes 10150else 10151 xorg_cv_cc_flag_unused_command_line_argument=no 10152fi 10153rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10154fi 10155{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10156$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10157 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10158 CFLAGS="$xorg_testset_save_CFLAGS" 10159fi 10160 10161found="no" 10162 10163 if test $found = "no" ; then 10164 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10165 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10166 fi 10167 10168 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10169 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10170 fi 10171 10172 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10173 10174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10175$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10176 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10177 if eval \${$cacheid+:} false; then : 10178 $as_echo_n "(cached) " >&6 10179else 10180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10181/* end confdefs.h. */ 10182int i; 10183int 10184main () 10185{ 10186 10187 ; 10188 return 0; 10189} 10190_ACEOF 10191if ac_fn_c_try_link "$LINENO"; then : 10192 eval $cacheid=yes 10193else 10194 eval $cacheid=no 10195fi 10196rm -f core conftest.err conftest.$ac_objext \ 10197 conftest$ac_exeext conftest.$ac_ext 10198fi 10199 10200 10201 CFLAGS="$xorg_testset_save_CFLAGS" 10202 10203 eval supported=\$$cacheid 10204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10205$as_echo "$supported" >&6; } 10206 if test "$supported" = "yes" ; then 10207 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10208 found="yes" 10209 fi 10210 fi 10211 10212 10213 10214 10215 10216 10217 10218 10219 10220 10221 10222 10223 10224 10225 10226xorg_testset_save_CFLAGS="$CFLAGS" 10227 10228if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10229 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10231$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10232if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10233 $as_echo_n "(cached) " >&6 10234else 10235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10236/* end confdefs.h. */ 10237int i; 10238_ACEOF 10239if ac_fn_c_try_compile "$LINENO"; then : 10240 xorg_cv_cc_flag_unknown_warning_option=yes 10241else 10242 xorg_cv_cc_flag_unknown_warning_option=no 10243fi 10244rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10245fi 10246{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10247$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10248 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10249 CFLAGS="$xorg_testset_save_CFLAGS" 10250fi 10251 10252if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10253 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10255 fi 10256 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10258$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10259if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10260 $as_echo_n "(cached) " >&6 10261else 10262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10263/* end confdefs.h. */ 10264int i; 10265_ACEOF 10266if ac_fn_c_try_compile "$LINENO"; then : 10267 xorg_cv_cc_flag_unused_command_line_argument=yes 10268else 10269 xorg_cv_cc_flag_unused_command_line_argument=no 10270fi 10271rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10272fi 10273{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10274$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10275 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10276 CFLAGS="$xorg_testset_save_CFLAGS" 10277fi 10278 10279found="no" 10280 10281 if test $found = "no" ; then 10282 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10283 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10284 fi 10285 10286 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10287 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10288 fi 10289 10290 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10291 10292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10293$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10294 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10295 if eval \${$cacheid+:} false; then : 10296 $as_echo_n "(cached) " >&6 10297else 10298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10299/* end confdefs.h. */ 10300int i; 10301int 10302main () 10303{ 10304 10305 ; 10306 return 0; 10307} 10308_ACEOF 10309if ac_fn_c_try_link "$LINENO"; then : 10310 eval $cacheid=yes 10311else 10312 eval $cacheid=no 10313fi 10314rm -f core conftest.err conftest.$ac_objext \ 10315 conftest$ac_exeext conftest.$ac_ext 10316fi 10317 10318 10319 CFLAGS="$xorg_testset_save_CFLAGS" 10320 10321 eval supported=\$$cacheid 10322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10323$as_echo "$supported" >&6; } 10324 if test "$supported" = "yes" ; then 10325 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10326 found="yes" 10327 fi 10328 fi 10329 10330 10331fi 10332 10333 10334 10335 10336 10337 10338 10339 CWARNFLAGS="$BASE_CFLAGS" 10340 if test "x$GCC" = xyes ; then 10341 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10342 fi 10343 10344 10345 10346 10347 10348 10349 10350 10351# Check whether --enable-strict-compilation was given. 10352if test "${enable_strict_compilation+set}" = set; then : 10353 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10354else 10355 STRICT_COMPILE=no 10356fi 10357 10358 10359 10360 10361 10362 10363STRICT_CFLAGS="" 10364 10365 10366 10367 10368 10369 10370 10371 10372 10373 10374 10375 10376 10377xorg_testset_save_CFLAGS="$CFLAGS" 10378 10379if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10380 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10382$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10383if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10384 $as_echo_n "(cached) " >&6 10385else 10386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10387/* end confdefs.h. */ 10388int i; 10389_ACEOF 10390if ac_fn_c_try_compile "$LINENO"; then : 10391 xorg_cv_cc_flag_unknown_warning_option=yes 10392else 10393 xorg_cv_cc_flag_unknown_warning_option=no 10394fi 10395rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10396fi 10397{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10398$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10399 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10400 CFLAGS="$xorg_testset_save_CFLAGS" 10401fi 10402 10403if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10404 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10405 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10406 fi 10407 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10409$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10410if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10411 $as_echo_n "(cached) " >&6 10412else 10413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10414/* end confdefs.h. */ 10415int i; 10416_ACEOF 10417if ac_fn_c_try_compile "$LINENO"; then : 10418 xorg_cv_cc_flag_unused_command_line_argument=yes 10419else 10420 xorg_cv_cc_flag_unused_command_line_argument=no 10421fi 10422rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10423fi 10424{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10425$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10426 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10427 CFLAGS="$xorg_testset_save_CFLAGS" 10428fi 10429 10430found="no" 10431 10432 if test $found = "no" ; then 10433 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10434 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10435 fi 10436 10437 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10438 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10439 fi 10440 10441 CFLAGS="$CFLAGS -pedantic" 10442 10443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10444$as_echo_n "checking if $CC supports -pedantic... " >&6; } 10445 cacheid=xorg_cv_cc_flag__pedantic 10446 if eval \${$cacheid+:} false; then : 10447 $as_echo_n "(cached) " >&6 10448else 10449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10450/* end confdefs.h. */ 10451int i; 10452int 10453main () 10454{ 10455 10456 ; 10457 return 0; 10458} 10459_ACEOF 10460if ac_fn_c_try_link "$LINENO"; then : 10461 eval $cacheid=yes 10462else 10463 eval $cacheid=no 10464fi 10465rm -f core conftest.err conftest.$ac_objext \ 10466 conftest$ac_exeext conftest.$ac_ext 10467fi 10468 10469 10470 CFLAGS="$xorg_testset_save_CFLAGS" 10471 10472 eval supported=\$$cacheid 10473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10474$as_echo "$supported" >&6; } 10475 if test "$supported" = "yes" ; then 10476 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10477 found="yes" 10478 fi 10479 fi 10480 10481 10482 10483 10484 10485 10486 10487 10488 10489 10490 10491 10492 10493 10494 10495xorg_testset_save_CFLAGS="$CFLAGS" 10496 10497if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10498 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10500$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10501if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10502 $as_echo_n "(cached) " >&6 10503else 10504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10505/* end confdefs.h. */ 10506int i; 10507_ACEOF 10508if ac_fn_c_try_compile "$LINENO"; then : 10509 xorg_cv_cc_flag_unknown_warning_option=yes 10510else 10511 xorg_cv_cc_flag_unknown_warning_option=no 10512fi 10513rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10514fi 10515{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10516$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10517 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10518 CFLAGS="$xorg_testset_save_CFLAGS" 10519fi 10520 10521if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10522 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10523 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10524 fi 10525 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10527$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10528if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10529 $as_echo_n "(cached) " >&6 10530else 10531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10532/* end confdefs.h. */ 10533int i; 10534_ACEOF 10535if ac_fn_c_try_compile "$LINENO"; then : 10536 xorg_cv_cc_flag_unused_command_line_argument=yes 10537else 10538 xorg_cv_cc_flag_unused_command_line_argument=no 10539fi 10540rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10541fi 10542{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10543$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10544 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10545 CFLAGS="$xorg_testset_save_CFLAGS" 10546fi 10547 10548found="no" 10549 10550 if test $found = "no" ; then 10551 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10552 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10553 fi 10554 10555 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10556 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10557 fi 10558 10559 CFLAGS="$CFLAGS -Werror" 10560 10561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10562$as_echo_n "checking if $CC supports -Werror... " >&6; } 10563 cacheid=xorg_cv_cc_flag__Werror 10564 if eval \${$cacheid+:} false; then : 10565 $as_echo_n "(cached) " >&6 10566else 10567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10568/* end confdefs.h. */ 10569int i; 10570int 10571main () 10572{ 10573 10574 ; 10575 return 0; 10576} 10577_ACEOF 10578if ac_fn_c_try_link "$LINENO"; then : 10579 eval $cacheid=yes 10580else 10581 eval $cacheid=no 10582fi 10583rm -f core conftest.err conftest.$ac_objext \ 10584 conftest$ac_exeext conftest.$ac_ext 10585fi 10586 10587 10588 CFLAGS="$xorg_testset_save_CFLAGS" 10589 10590 eval supported=\$$cacheid 10591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10592$as_echo "$supported" >&6; } 10593 if test "$supported" = "yes" ; then 10594 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10595 found="yes" 10596 fi 10597 fi 10598 10599 if test $found = "no" ; then 10600 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10601 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10602 fi 10603 10604 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10605 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10606 fi 10607 10608 CFLAGS="$CFLAGS -errwarn" 10609 10610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10611$as_echo_n "checking if $CC supports -errwarn... " >&6; } 10612 cacheid=xorg_cv_cc_flag__errwarn 10613 if eval \${$cacheid+:} false; then : 10614 $as_echo_n "(cached) " >&6 10615else 10616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10617/* end confdefs.h. */ 10618int i; 10619int 10620main () 10621{ 10622 10623 ; 10624 return 0; 10625} 10626_ACEOF 10627if ac_fn_c_try_link "$LINENO"; then : 10628 eval $cacheid=yes 10629else 10630 eval $cacheid=no 10631fi 10632rm -f core conftest.err conftest.$ac_objext \ 10633 conftest$ac_exeext conftest.$ac_ext 10634fi 10635 10636 10637 CFLAGS="$xorg_testset_save_CFLAGS" 10638 10639 eval supported=\$$cacheid 10640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10641$as_echo "$supported" >&6; } 10642 if test "$supported" = "yes" ; then 10643 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10644 found="yes" 10645 fi 10646 fi 10647 10648 10649 10650# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10651# activate it with -Werror, so we add it here explicitly. 10652 10653 10654 10655 10656 10657 10658 10659 10660 10661 10662 10663 10664 10665xorg_testset_save_CFLAGS="$CFLAGS" 10666 10667if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10668 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10670$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10671if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10672 $as_echo_n "(cached) " >&6 10673else 10674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10675/* end confdefs.h. */ 10676int i; 10677_ACEOF 10678if ac_fn_c_try_compile "$LINENO"; then : 10679 xorg_cv_cc_flag_unknown_warning_option=yes 10680else 10681 xorg_cv_cc_flag_unknown_warning_option=no 10682fi 10683rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10684fi 10685{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10686$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10687 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10688 CFLAGS="$xorg_testset_save_CFLAGS" 10689fi 10690 10691if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10692 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10693 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10694 fi 10695 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10697$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10698if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10699 $as_echo_n "(cached) " >&6 10700else 10701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10702/* end confdefs.h. */ 10703int i; 10704_ACEOF 10705if ac_fn_c_try_compile "$LINENO"; then : 10706 xorg_cv_cc_flag_unused_command_line_argument=yes 10707else 10708 xorg_cv_cc_flag_unused_command_line_argument=no 10709fi 10710rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10711fi 10712{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10713$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10714 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10715 CFLAGS="$xorg_testset_save_CFLAGS" 10716fi 10717 10718found="no" 10719 10720 if test $found = "no" ; then 10721 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10722 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10723 fi 10724 10725 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10726 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10727 fi 10728 10729 CFLAGS="$CFLAGS -Werror=attributes" 10730 10731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10732$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10733 cacheid=xorg_cv_cc_flag__Werror_attributes 10734 if eval \${$cacheid+:} false; then : 10735 $as_echo_n "(cached) " >&6 10736else 10737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10738/* end confdefs.h. */ 10739int i; 10740int 10741main () 10742{ 10743 10744 ; 10745 return 0; 10746} 10747_ACEOF 10748if ac_fn_c_try_link "$LINENO"; then : 10749 eval $cacheid=yes 10750else 10751 eval $cacheid=no 10752fi 10753rm -f core conftest.err conftest.$ac_objext \ 10754 conftest$ac_exeext conftest.$ac_ext 10755fi 10756 10757 10758 CFLAGS="$xorg_testset_save_CFLAGS" 10759 10760 eval supported=\$$cacheid 10761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10762$as_echo "$supported" >&6; } 10763 if test "$supported" = "yes" ; then 10764 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10765 found="yes" 10766 fi 10767 fi 10768 10769 10770 10771if test "x$STRICT_COMPILE" = "xyes"; then 10772 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10773 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10774fi 10775 10776 10777 10778 10779 10780 10781cat >>confdefs.h <<_ACEOF 10782#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10783_ACEOF 10784 10785 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10786 if test "x$PVM" = "x"; then 10787 PVM="0" 10788 fi 10789 10790cat >>confdefs.h <<_ACEOF 10791#define PACKAGE_VERSION_MINOR $PVM 10792_ACEOF 10793 10794 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10795 if test "x$PVP" = "x"; then 10796 PVP="0" 10797 fi 10798 10799cat >>confdefs.h <<_ACEOF 10800#define PACKAGE_VERSION_PATCHLEVEL $PVP 10801_ACEOF 10802 10803 10804 10805CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10806mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10807|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10808echo 'git directory not found: installing possibly empty changelog.' >&2)" 10809 10810 10811 10812 10813macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10814INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10815mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10816|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10817echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10818 10819 10820 10821 10822 10823 10824if test x$APP_MAN_SUFFIX = x ; then 10825 APP_MAN_SUFFIX=1 10826fi 10827if test x$APP_MAN_DIR = x ; then 10828 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10829fi 10830 10831if test x$LIB_MAN_SUFFIX = x ; then 10832 LIB_MAN_SUFFIX=3 10833fi 10834if test x$LIB_MAN_DIR = x ; then 10835 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10836fi 10837 10838if test x$FILE_MAN_SUFFIX = x ; then 10839 case $host_os in 10840 # Solaris 2.0 - 11 use SysV man page sections 10841 solaris2.?|solaris2.1[01]) FILE_MAN_SUFFIX=4 ;; 10842 *) FILE_MAN_SUFFIX=5 ;; 10843 esac 10844fi 10845if test x$FILE_MAN_DIR = x ; then 10846 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10847fi 10848 10849if test x$MISC_MAN_SUFFIX = x ; then 10850 case $host_os in 10851 # Solaris 2.0 - 11 use SysV man page sections 10852 solaris2.?|solaris2.1[01]) MISC_MAN_SUFFIX=5 ;; 10853 *) MISC_MAN_SUFFIX=7 ;; 10854 esac 10855fi 10856if test x$MISC_MAN_DIR = x ; then 10857 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10858fi 10859 10860if test x$DRIVER_MAN_SUFFIX = x ; then 10861 case $host_os in 10862 # Solaris 2.0 - 11 use SysV man page sections 10863 solaris2.?|solaris2.1[01]) DRIVER_MAN_SUFFIX=7 ;; 10864 *) DRIVER_MAN_SUFFIX=4 ;; 10865 esac 10866fi 10867if test x$DRIVER_MAN_DIR = x ; then 10868 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10869fi 10870 10871if test x$ADMIN_MAN_SUFFIX = x ; then 10872 case $host_os in 10873 # Solaris 2.0 - 11 use SysV man page sections 10874 solaris2.?|solaris2.1[01]) ADMIN_MAN_SUFFIX=1m ;; 10875 *) ADMIN_MAN_SUFFIX=8 ;; 10876 esac 10877fi 10878if test x$ADMIN_MAN_DIR = x ; then 10879 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10880fi 10881 10882 10883 10884 10885 10886 10887 10888 10889 10890 10891 10892 10893 10894 10895 10896XORG_MAN_PAGE="X Version 11" 10897 10898MAN_SUBSTS="\ 10899 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10900 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10901 -e 's|__xservername__|Xorg|g' \ 10902 -e 's|__xconfigfile__|xorg.conf|g' \ 10903 -e 's|__projectroot__|\$(prefix)|g' \ 10904 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10905 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10906 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10907 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10908 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10909 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10910 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10911 10912 10913 10914# Check whether --enable-silent-rules was given. 10915if test "${enable_silent_rules+set}" = set; then : 10916 enableval=$enable_silent_rules; 10917fi 10918 10919case $enable_silent_rules in # ((( 10920 yes) AM_DEFAULT_VERBOSITY=0;; 10921 no) AM_DEFAULT_VERBOSITY=1;; 10922 *) AM_DEFAULT_VERBOSITY=0;; 10923esac 10924am_make=${MAKE-make} 10925{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10926$as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10927if ${am_cv_make_support_nested_variables+:} false; then : 10928 $as_echo_n "(cached) " >&6 10929else 10930 if $as_echo 'TRUE=$(BAR$(V)) 10931BAR0=false 10932BAR1=true 10933V=1 10934am__doit: 10935 @$(TRUE) 10936.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10937 am_cv_make_support_nested_variables=yes 10938else 10939 am_cv_make_support_nested_variables=no 10940fi 10941fi 10942{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10943$as_echo "$am_cv_make_support_nested_variables" >&6; } 10944if test $am_cv_make_support_nested_variables = yes; then 10945 AM_V='$(V)' 10946 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10947else 10948 AM_V=$AM_DEFAULT_VERBOSITY 10949 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10950fi 10951AM_BACKSLASH='\' 10952 10953 10954 10955# Checks for pkg-config packages 10956# - Both CFLAGS & LIBS needed: 10957 10958pkg_failed=no 10959{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XHOST" >&5 10960$as_echo_n "checking for XHOST... " >&6; } 10961 10962if test -n "$XHOST_CFLAGS"; then 10963 pkg_cv_XHOST_CFLAGS="$XHOST_CFLAGS" 10964 elif test -n "$PKG_CONFIG"; then 10965 if test -n "$PKG_CONFIG" && \ 10966 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.22 x11 xmuu\""; } >&5 10967 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.22 x11 xmuu") 2>&5 10968 ac_status=$? 10969 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10970 test $ac_status = 0; }; then 10971 pkg_cv_XHOST_CFLAGS=`$PKG_CONFIG --cflags "xproto >= 7.0.22 x11 xmuu" 2>/dev/null` 10972 test "x$?" != "x0" && pkg_failed=yes 10973else 10974 pkg_failed=yes 10975fi 10976 else 10977 pkg_failed=untried 10978fi 10979if test -n "$XHOST_LIBS"; then 10980 pkg_cv_XHOST_LIBS="$XHOST_LIBS" 10981 elif test -n "$PKG_CONFIG"; then 10982 if test -n "$PKG_CONFIG" && \ 10983 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.22 x11 xmuu\""; } >&5 10984 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.22 x11 xmuu") 2>&5 10985 ac_status=$? 10986 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10987 test $ac_status = 0; }; then 10988 pkg_cv_XHOST_LIBS=`$PKG_CONFIG --libs "xproto >= 7.0.22 x11 xmuu" 2>/dev/null` 10989 test "x$?" != "x0" && pkg_failed=yes 10990else 10991 pkg_failed=yes 10992fi 10993 else 10994 pkg_failed=untried 10995fi 10996 10997 10998 10999if test $pkg_failed = yes; then 11000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11001$as_echo "no" >&6; } 11002 11003if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11004 _pkg_short_errors_supported=yes 11005else 11006 _pkg_short_errors_supported=no 11007fi 11008 if test $_pkg_short_errors_supported = yes; then 11009 XHOST_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto >= 7.0.22 x11 xmuu" 2>&1` 11010 else 11011 XHOST_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto >= 7.0.22 x11 xmuu" 2>&1` 11012 fi 11013 # Put the nasty error message in config.log where it belongs 11014 echo "$XHOST_PKG_ERRORS" >&5 11015 11016 as_fn_error $? "Package requirements (xproto >= 7.0.22 x11 xmuu) were not met: 11017 11018$XHOST_PKG_ERRORS 11019 11020Consider adjusting the PKG_CONFIG_PATH environment variable if you 11021installed software in a non-standard prefix. 11022 11023Alternatively, you may set the environment variables XHOST_CFLAGS 11024and XHOST_LIBS to avoid the need to call pkg-config. 11025See the pkg-config man page for more details." "$LINENO" 5 11026elif test $pkg_failed = untried; then 11027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11028$as_echo "no" >&6; } 11029 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11030$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 11031as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 11032is in your PATH or set the PKG_CONFIG environment variable to the full 11033path to pkg-config. 11034 11035Alternatively, you may set the environment variables XHOST_CFLAGS 11036and XHOST_LIBS to avoid the need to call pkg-config. 11037See the pkg-config man page for more details. 11038 11039To get pkg-config, see <http://pkg-config.freedesktop.org/>. 11040See \`config.log' for more details" "$LINENO" 5; } 11041else 11042 XHOST_CFLAGS=$pkg_cv_XHOST_CFLAGS 11043 XHOST_LIBS=$pkg_cv_XHOST_LIBS 11044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11045$as_echo "yes" >&6; } 11046 11047fi 11048# - Only CFLAGS needed, not libs: 11049 11050pkg_failed=no 11051{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XAU" >&5 11052$as_echo_n "checking for XAU... " >&6; } 11053 11054if test -n "$XAU_CFLAGS"; then 11055 pkg_cv_XAU_CFLAGS="$XAU_CFLAGS" 11056 elif test -n "$PKG_CONFIG"; then 11057 if test -n "$PKG_CONFIG" && \ 11058 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xau\""; } >&5 11059 ($PKG_CONFIG --exists --print-errors "xau") 2>&5 11060 ac_status=$? 11061 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11062 test $ac_status = 0; }; then 11063 pkg_cv_XAU_CFLAGS=`$PKG_CONFIG --cflags "xau" 2>/dev/null` 11064 test "x$?" != "x0" && pkg_failed=yes 11065else 11066 pkg_failed=yes 11067fi 11068 else 11069 pkg_failed=untried 11070fi 11071if test -n "$XAU_LIBS"; then 11072 pkg_cv_XAU_LIBS="$XAU_LIBS" 11073 elif test -n "$PKG_CONFIG"; then 11074 if test -n "$PKG_CONFIG" && \ 11075 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xau\""; } >&5 11076 ($PKG_CONFIG --exists --print-errors "xau") 2>&5 11077 ac_status=$? 11078 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11079 test $ac_status = 0; }; then 11080 pkg_cv_XAU_LIBS=`$PKG_CONFIG --libs "xau" 2>/dev/null` 11081 test "x$?" != "x0" && pkg_failed=yes 11082else 11083 pkg_failed=yes 11084fi 11085 else 11086 pkg_failed=untried 11087fi 11088 11089 11090 11091if test $pkg_failed = yes; then 11092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11093$as_echo "no" >&6; } 11094 11095if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11096 _pkg_short_errors_supported=yes 11097else 11098 _pkg_short_errors_supported=no 11099fi 11100 if test $_pkg_short_errors_supported = yes; then 11101 XAU_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xau" 2>&1` 11102 else 11103 XAU_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xau" 2>&1` 11104 fi 11105 # Put the nasty error message in config.log where it belongs 11106 echo "$XAU_PKG_ERRORS" >&5 11107 11108 as_fn_error $? "Package requirements (xau) were not met: 11109 11110$XAU_PKG_ERRORS 11111 11112Consider adjusting the PKG_CONFIG_PATH environment variable if you 11113installed software in a non-standard prefix. 11114 11115Alternatively, you may set the environment variables XAU_CFLAGS 11116and XAU_LIBS to avoid the need to call pkg-config. 11117See the pkg-config man page for more details." "$LINENO" 5 11118elif test $pkg_failed = untried; then 11119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11120$as_echo "no" >&6; } 11121 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11122$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 11123as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 11124is in your PATH or set the PKG_CONFIG environment variable to the full 11125path to pkg-config. 11126 11127Alternatively, you may set the environment variables XAU_CFLAGS 11128and XAU_LIBS to avoid the need to call pkg-config. 11129See the pkg-config man page for more details. 11130 11131To get pkg-config, see <http://pkg-config.freedesktop.org/>. 11132See \`config.log' for more details" "$LINENO" 5; } 11133else 11134 XAU_CFLAGS=$pkg_cv_XAU_CFLAGS 11135 XAU_LIBS=$pkg_cv_XAU_LIBS 11136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11137$as_echo "yes" >&6; } 11138 11139fi 11140 11141# Transport selection macro from xtrans.m4 11142 11143 11144 case $host_os in 11145 mingw*) unixdef="no" ;; 11146 *) unixdef="yes" ;; 11147 esac 11148 # Check whether --enable-unix-transport was given. 11149if test "${enable_unix_transport+set}" = set; then : 11150 enableval=$enable_unix_transport; UNIXCONN=$enableval 11151else 11152 UNIXCONN=$unixdef 11153fi 11154 11155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support UNIX socket connections" >&5 11156$as_echo_n "checking if Xtrans should support UNIX socket connections... " >&6; } 11157 if test "$UNIXCONN" = "yes"; then 11158 11159$as_echo "#define UNIXCONN 1" >>confdefs.h 11160 11161 fi 11162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNIXCONN" >&5 11163$as_echo "$UNIXCONN" >&6; } 11164 # Check whether --enable-tcp-transport was given. 11165if test "${enable_tcp_transport+set}" = set; then : 11166 enableval=$enable_tcp_transport; TCPCONN=$enableval 11167else 11168 TCPCONN=yes 11169fi 11170 11171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support TCP socket connections" >&5 11172$as_echo_n "checking if Xtrans should support TCP socket connections... " >&6; } 11173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TCPCONN" >&5 11174$as_echo "$TCPCONN" >&6; } 11175 if test "$TCPCONN" = "yes"; then 11176 11177$as_echo "#define TCPCONN 1" >>confdefs.h 11178 11179 11180 # SVR4 hides these in libraries other than libc 11181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 11182$as_echo_n "checking for library containing socket... " >&6; } 11183if ${ac_cv_search_socket+:} false; then : 11184 $as_echo_n "(cached) " >&6 11185else 11186 ac_func_search_save_LIBS=$LIBS 11187cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11188/* end confdefs.h. */ 11189 11190/* Override any GCC internal prototype to avoid an error. 11191 Use char because int might match the return type of a GCC 11192 builtin and then its argument prototype would still apply. */ 11193#ifdef __cplusplus 11194extern "C" 11195#endif 11196char socket (); 11197int 11198main () 11199{ 11200return socket (); 11201 ; 11202 return 0; 11203} 11204_ACEOF 11205for ac_lib in '' socket; do 11206 if test -z "$ac_lib"; then 11207 ac_res="none required" 11208 else 11209 ac_res=-l$ac_lib 11210 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 11211 fi 11212 if ac_fn_c_try_link "$LINENO"; then : 11213 ac_cv_search_socket=$ac_res 11214fi 11215rm -f core conftest.err conftest.$ac_objext \ 11216 conftest$ac_exeext 11217 if ${ac_cv_search_socket+:} false; then : 11218 break 11219fi 11220done 11221if ${ac_cv_search_socket+:} false; then : 11222 11223else 11224 ac_cv_search_socket=no 11225fi 11226rm conftest.$ac_ext 11227LIBS=$ac_func_search_save_LIBS 11228fi 11229{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 11230$as_echo "$ac_cv_search_socket" >&6; } 11231ac_res=$ac_cv_search_socket 11232if test "$ac_res" != no; then : 11233 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 11234 11235fi 11236 11237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 11238$as_echo_n "checking for library containing gethostbyname... " >&6; } 11239if ${ac_cv_search_gethostbyname+:} false; then : 11240 $as_echo_n "(cached) " >&6 11241else 11242 ac_func_search_save_LIBS=$LIBS 11243cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11244/* end confdefs.h. */ 11245 11246/* Override any GCC internal prototype to avoid an error. 11247 Use char because int might match the return type of a GCC 11248 builtin and then its argument prototype would still apply. */ 11249#ifdef __cplusplus 11250extern "C" 11251#endif 11252char gethostbyname (); 11253int 11254main () 11255{ 11256return gethostbyname (); 11257 ; 11258 return 0; 11259} 11260_ACEOF 11261for ac_lib in '' nsl; do 11262 if test -z "$ac_lib"; then 11263 ac_res="none required" 11264 else 11265 ac_res=-l$ac_lib 11266 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 11267 fi 11268 if ac_fn_c_try_link "$LINENO"; then : 11269 ac_cv_search_gethostbyname=$ac_res 11270fi 11271rm -f core conftest.err conftest.$ac_objext \ 11272 conftest$ac_exeext 11273 if ${ac_cv_search_gethostbyname+:} false; then : 11274 break 11275fi 11276done 11277if ${ac_cv_search_gethostbyname+:} false; then : 11278 11279else 11280 ac_cv_search_gethostbyname=no 11281fi 11282rm conftest.$ac_ext 11283LIBS=$ac_func_search_save_LIBS 11284fi 11285{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 11286$as_echo "$ac_cv_search_gethostbyname" >&6; } 11287ac_res=$ac_cv_search_gethostbyname 11288if test "$ac_res" != no; then : 11289 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 11290 11291fi 11292 11293 if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then 11294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 11295$as_echo_n "checking for main in -lws2_32... " >&6; } 11296if ${ac_cv_lib_ws2_32_main+:} false; then : 11297 $as_echo_n "(cached) " >&6 11298else 11299 ac_check_lib_save_LIBS=$LIBS 11300LIBS="-lws2_32 $LIBS" 11301cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11302/* end confdefs.h. */ 11303 11304 11305int 11306main () 11307{ 11308return main (); 11309 ; 11310 return 0; 11311} 11312_ACEOF 11313if ac_fn_c_try_link "$LINENO"; then : 11314 ac_cv_lib_ws2_32_main=yes 11315else 11316 ac_cv_lib_ws2_32_main=no 11317fi 11318rm -f core conftest.err conftest.$ac_objext \ 11319 conftest$ac_exeext conftest.$ac_ext 11320LIBS=$ac_check_lib_save_LIBS 11321fi 11322{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 11323$as_echo "$ac_cv_lib_ws2_32_main" >&6; } 11324if test "x$ac_cv_lib_ws2_32_main" = xyes; then : 11325 cat >>confdefs.h <<_ACEOF 11326#define HAVE_LIBWS2_32 1 11327_ACEOF 11328 11329 LIBS="-lws2_32 $LIBS" 11330 11331fi 11332 11333 fi 11334 11335 # Needs to come after above checks for libsocket & libnsl for SVR4 systems 11336 # Check whether --enable-ipv6 was given. 11337if test "${enable_ipv6+set}" = set; then : 11338 enableval=$enable_ipv6; IPV6CONN=$enableval 11339else 11340 ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo" 11341if test "x$ac_cv_func_getaddrinfo" = xyes; then : 11342 IPV6CONN=yes 11343else 11344 IPV6CONN=no 11345fi 11346 11347fi 11348 11349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IPv6 support should be built" >&5 11350$as_echo_n "checking if IPv6 support should be built... " >&6; } 11351 if test "$IPV6CONN" = "yes"; then 11352 11353$as_echo "#define IPv6 1" >>confdefs.h 11354 11355 fi 11356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPV6CONN" >&5 11357$as_echo "$IPV6CONN" >&6; } 11358 11359 # 4.3BSD-Reno added a new member to struct sockaddr_in 11360 ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" " 11361#include <sys/types.h> 11362#include <sys/socket.h> 11363#include <netinet/in.h> 11364 11365" 11366if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes; then : 11367 11368$as_echo "#define BSD44SOCKETS 1" >>confdefs.h 11369 11370fi 11371 11372 11373 # POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc. 11374 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" " 11375$ac_includes_default 11376#include <sys/socket.h> 11377" 11378if test "x$ac_cv_type_socklen_t" = xyes; then : 11379 11380cat >>confdefs.h <<_ACEOF 11381#define HAVE_SOCKLEN_T 1 11382_ACEOF 11383 11384 11385fi 11386 11387 11388 # XPG4v2/UNIX95 added msg_control - check to see if we need to define 11389 # _XOPEN_SOURCE to get it (such as on Solaris) 11390 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 11391$ac_includes_default 11392#include <sys/socket.h> 11393 11394" 11395if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 11396 11397fi 11398 11399 # First try for Solaris in C99 compliant mode, which requires XPG6/UNIX03 11400 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then 11401 unset ac_cv_member_struct_msghdr_msg_control 11402 { $as_echo "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=600" >&5 11403$as_echo "$as_me: trying again with _XOPEN_SOURCE=600" >&6;} 11404 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 11405#define _XOPEN_SOURCE 600 11406$ac_includes_default 11407#include <sys/socket.h> 11408 11409" 11410if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 11411 11412$as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h 11413 11414 11415fi 11416 11417 fi 11418 # If that didn't work, fall back to XPG5/UNIX98 with C89 11419 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then 11420 unset ac_cv_member_struct_msghdr_msg_control 11421 { $as_echo "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=500" >&5 11422$as_echo "$as_me: trying again with _XOPEN_SOURCE=500" >&6;} 11423 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 11424#define _XOPEN_SOURCE 500 11425$ac_includes_default 11426#include <sys/socket.h> 11427 11428" 11429if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 11430 11431$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h 11432 11433 11434fi 11435 11436 fi 11437 11438 11439 11440 fi 11441 case $host_os in 11442 solaris*|sco*|sysv4*) localdef="yes" ;; 11443 *) localdef="no" ;; 11444 esac 11445 # Check whether --enable-local-transport was given. 11446if test "${enable_local_transport+set}" = set; then : 11447 enableval=$enable_local_transport; LOCALCONN=$enableval 11448else 11449 LOCALCONN=$localdef 11450fi 11451 11452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support os-specific local connections" >&5 11453$as_echo_n "checking if Xtrans should support os-specific local connections... " >&6; } 11454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LOCALCONN" >&5 11455$as_echo "$LOCALCONN" >&6; } 11456 if test "$LOCALCONN" = "yes"; then 11457 11458$as_echo "#define LOCALCONN 1" >>confdefs.h 11459 11460 fi 11461 11462 11463 11464# Secure RPC detection macro from xtrans.m4 11465 11466 # Check whether --enable-secure-rpc was given. 11467if test "${enable_secure_rpc+set}" = set; then : 11468 enableval=$enable_secure_rpc; SECURE_RPC=$enableval 11469else 11470 SECURE_RPC="try" 11471fi 11472 11473 11474 if test "x$SECURE_RPC" = "xyes" -o "x$SECURE_RPC" = "xtry" ; then 11475 FOUND_SECURE_RPC="no" 11476 for ac_func in authdes_seccreate authdes_create 11477do : 11478 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 11479ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 11480if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 11481 cat >>confdefs.h <<_ACEOF 11482#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 11483_ACEOF 11484 FOUND_SECURE_RPC="yes" 11485fi 11486done 11487 11488 if test "x$FOUND_SECURE_RPC" = "xno" ; then 11489 if test "x$SECURE_RPC" = "xyes" ; then 11490 as_fn_error $? "Secure RPC requested, but required functions not found" "$LINENO" 5 11491 fi 11492 SECURE_RPC="no" 11493 else 11494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getsecretkey" >&5 11495$as_echo_n "checking for library containing getsecretkey... " >&6; } 11496if ${ac_cv_search_getsecretkey+:} false; then : 11497 $as_echo_n "(cached) " >&6 11498else 11499 ac_func_search_save_LIBS=$LIBS 11500cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11501/* end confdefs.h. */ 11502 11503/* Override any GCC internal prototype to avoid an error. 11504 Use char because int might match the return type of a GCC 11505 builtin and then its argument prototype would still apply. */ 11506#ifdef __cplusplus 11507extern "C" 11508#endif 11509char getsecretkey (); 11510int 11511main () 11512{ 11513return getsecretkey (); 11514 ; 11515 return 0; 11516} 11517_ACEOF 11518for ac_lib in '' rpcsvc; do 11519 if test -z "$ac_lib"; then 11520 ac_res="none required" 11521 else 11522 ac_res=-l$ac_lib 11523 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 11524 fi 11525 if ac_fn_c_try_link "$LINENO"; then : 11526 ac_cv_search_getsecretkey=$ac_res 11527fi 11528rm -f core conftest.err conftest.$ac_objext \ 11529 conftest$ac_exeext 11530 if ${ac_cv_search_getsecretkey+:} false; then : 11531 break 11532fi 11533done 11534if ${ac_cv_search_getsecretkey+:} false; then : 11535 11536else 11537 ac_cv_search_getsecretkey=no 11538fi 11539rm conftest.$ac_ext 11540LIBS=$ac_func_search_save_LIBS 11541fi 11542{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getsecretkey" >&5 11543$as_echo "$ac_cv_search_getsecretkey" >&6; } 11544ac_res=$ac_cv_search_getsecretkey 11545if test "$ac_res" != no; then : 11546 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 11547 11548fi 11549 11550 SECURE_RPC="yes" 11551 fi 11552 fi 11553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Secure RPC authentication (\"SUN-DES-1\") should be supported" >&5 11554$as_echo_n "checking if Secure RPC authentication (\"SUN-DES-1\") should be supported... " >&6; } 11555 if test "x$SECURE_RPC" = "xyes" ; then 11556 11557$as_echo "#define SECURE_RPC 1" >>confdefs.h 11558 11559 fi 11560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SECURE_RPC" >&5 11561$as_echo "$SECURE_RPC" >&6; } 11562 11563 11564# Link with winsock if mingw target 11565case $host_os in 11566 *mingw*) 11567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 11568$as_echo_n "checking for main in -lws2_32... " >&6; } 11569if ${ac_cv_lib_ws2_32_main+:} false; then : 11570 $as_echo_n "(cached) " >&6 11571else 11572 ac_check_lib_save_LIBS=$LIBS 11573LIBS="-lws2_32 $LIBS" 11574cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11575/* end confdefs.h. */ 11576 11577 11578int 11579main () 11580{ 11581return main (); 11582 ; 11583 return 0; 11584} 11585_ACEOF 11586if ac_fn_c_try_link "$LINENO"; then : 11587 ac_cv_lib_ws2_32_main=yes 11588else 11589 ac_cv_lib_ws2_32_main=no 11590fi 11591rm -f core conftest.err conftest.$ac_objext \ 11592 conftest$ac_exeext conftest.$ac_ext 11593LIBS=$ac_check_lib_save_LIBS 11594fi 11595{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 11596$as_echo "$ac_cv_lib_ws2_32_main" >&6; } 11597if test "x$ac_cv_lib_ws2_32_main" = xyes; then : 11598 cat >>confdefs.h <<_ACEOF 11599#define HAVE_LIBWS2_32 1 11600_ACEOF 11601 11602 LIBS="-lws2_32 $LIBS" 11603 11604fi 11605 11606 ;; 11607 *) 11608 ;; 11609esac 11610 11611# Checks for library functions. 11612for ac_func in inet_aton 11613do : 11614 ac_fn_c_check_func "$LINENO" "inet_aton" "ac_cv_func_inet_aton" 11615if test "x$ac_cv_func_inet_aton" = xyes; then : 11616 cat >>confdefs.h <<_ACEOF 11617#define HAVE_INET_ATON 1 11618_ACEOF 11619 11620fi 11621done 11622 11623 11624ac_config_files="$ac_config_files Makefile man/Makefile" 11625 11626cat >confcache <<\_ACEOF 11627# This file is a shell script that caches the results of configure 11628# tests run on this system so they can be shared between configure 11629# scripts and configure runs, see configure's option --config-cache. 11630# It is not useful on other systems. If it contains results you don't 11631# want to keep, you may remove or edit it. 11632# 11633# config.status only pays attention to the cache file if you give it 11634# the --recheck option to rerun configure. 11635# 11636# `ac_cv_env_foo' variables (set or unset) will be overridden when 11637# loading this file, other *unset* `ac_cv_foo' will be assigned the 11638# following values. 11639 11640_ACEOF 11641 11642# The following way of writing the cache mishandles newlines in values, 11643# but we know of no workaround that is simple, portable, and efficient. 11644# So, we kill variables containing newlines. 11645# Ultrix sh set writes to stderr and can't be redirected directly, 11646# and sets the high bit in the cache file unless we assign to the vars. 11647( 11648 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 11649 eval ac_val=\$$ac_var 11650 case $ac_val in #( 11651 *${as_nl}*) 11652 case $ac_var in #( 11653 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 11654$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 11655 esac 11656 case $ac_var in #( 11657 _ | IFS | as_nl) ;; #( 11658 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 11659 *) { eval $ac_var=; unset $ac_var;} ;; 11660 esac ;; 11661 esac 11662 done 11663 11664 (set) 2>&1 | 11665 case $as_nl`(ac_space=' '; set) 2>&1` in #( 11666 *${as_nl}ac_space=\ *) 11667 # `set' does not quote correctly, so add quotes: double-quote 11668 # substitution turns \\\\ into \\, and sed turns \\ into \. 11669 sed -n \ 11670 "s/'/'\\\\''/g; 11671 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 11672 ;; #( 11673 *) 11674 # `set' quotes correctly as required by POSIX, so do not add quotes. 11675 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 11676 ;; 11677 esac | 11678 sort 11679) | 11680 sed ' 11681 /^ac_cv_env_/b end 11682 t clear 11683 :clear 11684 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 11685 t end 11686 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 11687 :end' >>confcache 11688if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 11689 if test -w "$cache_file"; then 11690 if test "x$cache_file" != "x/dev/null"; then 11691 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 11692$as_echo "$as_me: updating cache $cache_file" >&6;} 11693 if test ! -f "$cache_file" || test -h "$cache_file"; then 11694 cat confcache >"$cache_file" 11695 else 11696 case $cache_file in #( 11697 */* | ?:*) 11698 mv -f confcache "$cache_file"$$ && 11699 mv -f "$cache_file"$$ "$cache_file" ;; #( 11700 *) 11701 mv -f confcache "$cache_file" ;; 11702 esac 11703 fi 11704 fi 11705 else 11706 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 11707$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 11708 fi 11709fi 11710rm -f confcache 11711 11712test "x$prefix" = xNONE && prefix=$ac_default_prefix 11713# Let make expand exec_prefix. 11714test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 11715 11716DEFS=-DHAVE_CONFIG_H 11717 11718ac_libobjs= 11719ac_ltlibobjs= 11720U= 11721for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 11722 # 1. Remove the extension, and $U if already installed. 11723 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 11724 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 11725 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 11726 # will be set to the directory where LIBOBJS objects are built. 11727 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 11728 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 11729done 11730LIBOBJS=$ac_libobjs 11731 11732LTLIBOBJS=$ac_ltlibobjs 11733 11734 11735{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 11736$as_echo_n "checking that generated files are newer than configure... " >&6; } 11737 if test -n "$am_sleep_pid"; then 11738 # Hide warnings about reused PIDs. 11739 wait $am_sleep_pid 2>/dev/null 11740 fi 11741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 11742$as_echo "done" >&6; } 11743 if test -n "$EXEEXT"; then 11744 am__EXEEXT_TRUE= 11745 am__EXEEXT_FALSE='#' 11746else 11747 am__EXEEXT_TRUE='#' 11748 am__EXEEXT_FALSE= 11749fi 11750 11751if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 11752 as_fn_error $? "conditional \"AMDEP\" was never defined. 11753Usually this means the macro was only invoked conditionally." "$LINENO" 5 11754fi 11755if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 11756 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 11757Usually this means the macro was only invoked conditionally." "$LINENO" 5 11758fi 11759 11760: "${CONFIG_STATUS=./config.status}" 11761ac_write_fail=0 11762ac_clean_files_save=$ac_clean_files 11763ac_clean_files="$ac_clean_files $CONFIG_STATUS" 11764{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 11765$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 11766as_write_fail=0 11767cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 11768#! $SHELL 11769# Generated by $as_me. 11770# Run this file to recreate the current configuration. 11771# Compiler output produced by configure, useful for debugging 11772# configure, is in config.log if it exists. 11773 11774debug=false 11775ac_cs_recheck=false 11776ac_cs_silent=false 11777 11778SHELL=\${CONFIG_SHELL-$SHELL} 11779export SHELL 11780_ASEOF 11781cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 11782## -------------------- ## 11783## M4sh Initialization. ## 11784## -------------------- ## 11785 11786# Be more Bourne compatible 11787DUALCASE=1; export DUALCASE # for MKS sh 11788if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 11789 emulate sh 11790 NULLCMD=: 11791 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 11792 # is contrary to our usage. Disable this feature. 11793 alias -g '${1+"$@"}'='"$@"' 11794 setopt NO_GLOB_SUBST 11795else 11796 case `(set -o) 2>/dev/null` in #( 11797 *posix*) : 11798 set -o posix ;; #( 11799 *) : 11800 ;; 11801esac 11802fi 11803 11804 11805as_nl=' 11806' 11807export as_nl 11808# Printing a long string crashes Solaris 7 /usr/bin/printf. 11809as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 11810as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 11811as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 11812# Prefer a ksh shell builtin over an external printf program on Solaris, 11813# but without wasting forks for bash or zsh. 11814if test -z "$BASH_VERSION$ZSH_VERSION" \ 11815 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 11816 as_echo='print -r --' 11817 as_echo_n='print -rn --' 11818elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 11819 as_echo='printf %s\n' 11820 as_echo_n='printf %s' 11821else 11822 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 11823 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 11824 as_echo_n='/usr/ucb/echo -n' 11825 else 11826 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 11827 as_echo_n_body='eval 11828 arg=$1; 11829 case $arg in #( 11830 *"$as_nl"*) 11831 expr "X$arg" : "X\\(.*\\)$as_nl"; 11832 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 11833 esac; 11834 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 11835 ' 11836 export as_echo_n_body 11837 as_echo_n='sh -c $as_echo_n_body as_echo' 11838 fi 11839 export as_echo_body 11840 as_echo='sh -c $as_echo_body as_echo' 11841fi 11842 11843# The user is always right. 11844if test "${PATH_SEPARATOR+set}" != set; then 11845 PATH_SEPARATOR=: 11846 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 11847 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 11848 PATH_SEPARATOR=';' 11849 } 11850fi 11851 11852 11853# IFS 11854# We need space, tab and new line, in precisely that order. Quoting is 11855# there to prevent editors from complaining about space-tab. 11856# (If _AS_PATH_WALK were called with IFS unset, it would disable word 11857# splitting by setting IFS to empty value.) 11858IFS=" "" $as_nl" 11859 11860# Find who we are. Look in the path if we contain no directory separator. 11861as_myself= 11862case $0 in #(( 11863 *[\\/]* ) as_myself=$0 ;; 11864 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11865for as_dir in $PATH 11866do 11867 IFS=$as_save_IFS 11868 test -z "$as_dir" && as_dir=. 11869 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 11870 done 11871IFS=$as_save_IFS 11872 11873 ;; 11874esac 11875# We did not find ourselves, most probably we were run as `sh COMMAND' 11876# in which case we are not to be found in the path. 11877if test "x$as_myself" = x; then 11878 as_myself=$0 11879fi 11880if test ! -f "$as_myself"; then 11881 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 11882 exit 1 11883fi 11884 11885# Unset variables that we do not need and which cause bugs (e.g. in 11886# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 11887# suppresses any "Segmentation fault" message there. '((' could 11888# trigger a bug in pdksh 5.2.14. 11889for as_var in BASH_ENV ENV MAIL MAILPATH 11890do eval test x\${$as_var+set} = xset \ 11891 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 11892done 11893PS1='$ ' 11894PS2='> ' 11895PS4='+ ' 11896 11897# NLS nuisances. 11898LC_ALL=C 11899export LC_ALL 11900LANGUAGE=C 11901export LANGUAGE 11902 11903# CDPATH. 11904(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 11905 11906 11907# as_fn_error STATUS ERROR [LINENO LOG_FD] 11908# ---------------------------------------- 11909# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 11910# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 11911# script with STATUS, using 1 if that was 0. 11912as_fn_error () 11913{ 11914 as_status=$1; test $as_status -eq 0 && as_status=1 11915 if test "$4"; then 11916 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 11917 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 11918 fi 11919 $as_echo "$as_me: error: $2" >&2 11920 as_fn_exit $as_status 11921} # as_fn_error 11922 11923 11924# as_fn_set_status STATUS 11925# ----------------------- 11926# Set $? to STATUS, without forking. 11927as_fn_set_status () 11928{ 11929 return $1 11930} # as_fn_set_status 11931 11932# as_fn_exit STATUS 11933# ----------------- 11934# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 11935as_fn_exit () 11936{ 11937 set +e 11938 as_fn_set_status $1 11939 exit $1 11940} # as_fn_exit 11941 11942# as_fn_unset VAR 11943# --------------- 11944# Portably unset VAR. 11945as_fn_unset () 11946{ 11947 { eval $1=; unset $1;} 11948} 11949as_unset=as_fn_unset 11950# as_fn_append VAR VALUE 11951# ---------------------- 11952# Append the text in VALUE to the end of the definition contained in VAR. Take 11953# advantage of any shell optimizations that allow amortized linear growth over 11954# repeated appends, instead of the typical quadratic growth present in naive 11955# implementations. 11956if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 11957 eval 'as_fn_append () 11958 { 11959 eval $1+=\$2 11960 }' 11961else 11962 as_fn_append () 11963 { 11964 eval $1=\$$1\$2 11965 } 11966fi # as_fn_append 11967 11968# as_fn_arith ARG... 11969# ------------------ 11970# Perform arithmetic evaluation on the ARGs, and store the result in the 11971# global $as_val. Take advantage of shells that can avoid forks. The arguments 11972# must be portable across $(()) and expr. 11973if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 11974 eval 'as_fn_arith () 11975 { 11976 as_val=$(( $* )) 11977 }' 11978else 11979 as_fn_arith () 11980 { 11981 as_val=`expr "$@" || test $? -eq 1` 11982 } 11983fi # as_fn_arith 11984 11985 11986if expr a : '\(a\)' >/dev/null 2>&1 && 11987 test "X`expr 00001 : '.*\(...\)'`" = X001; then 11988 as_expr=expr 11989else 11990 as_expr=false 11991fi 11992 11993if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 11994 as_basename=basename 11995else 11996 as_basename=false 11997fi 11998 11999if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 12000 as_dirname=dirname 12001else 12002 as_dirname=false 12003fi 12004 12005as_me=`$as_basename -- "$0" || 12006$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 12007 X"$0" : 'X\(//\)$' \| \ 12008 X"$0" : 'X\(/\)' \| . 2>/dev/null || 12009$as_echo X/"$0" | 12010 sed '/^.*\/\([^/][^/]*\)\/*$/{ 12011 s//\1/ 12012 q 12013 } 12014 /^X\/\(\/\/\)$/{ 12015 s//\1/ 12016 q 12017 } 12018 /^X\/\(\/\).*/{ 12019 s//\1/ 12020 q 12021 } 12022 s/.*/./; q'` 12023 12024# Avoid depending upon Character Ranges. 12025as_cr_letters='abcdefghijklmnopqrstuvwxyz' 12026as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 12027as_cr_Letters=$as_cr_letters$as_cr_LETTERS 12028as_cr_digits='0123456789' 12029as_cr_alnum=$as_cr_Letters$as_cr_digits 12030 12031ECHO_C= ECHO_N= ECHO_T= 12032case `echo -n x` in #((((( 12033-n*) 12034 case `echo 'xy\c'` in 12035 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 12036 xy) ECHO_C='\c';; 12037 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 12038 ECHO_T=' ';; 12039 esac;; 12040*) 12041 ECHO_N='-n';; 12042esac 12043 12044rm -f conf$$ conf$$.exe conf$$.file 12045if test -d conf$$.dir; then 12046 rm -f conf$$.dir/conf$$.file 12047else 12048 rm -f conf$$.dir 12049 mkdir conf$$.dir 2>/dev/null 12050fi 12051if (echo >conf$$.file) 2>/dev/null; then 12052 if ln -s conf$$.file conf$$ 2>/dev/null; then 12053 as_ln_s='ln -s' 12054 # ... but there are two gotchas: 12055 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 12056 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 12057 # In both cases, we have to default to `cp -pR'. 12058 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 12059 as_ln_s='cp -pR' 12060 elif ln conf$$.file conf$$ 2>/dev/null; then 12061 as_ln_s=ln 12062 else 12063 as_ln_s='cp -pR' 12064 fi 12065else 12066 as_ln_s='cp -pR' 12067fi 12068rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 12069rmdir conf$$.dir 2>/dev/null 12070 12071 12072# as_fn_mkdir_p 12073# ------------- 12074# Create "$as_dir" as a directory, including parents if necessary. 12075as_fn_mkdir_p () 12076{ 12077 12078 case $as_dir in #( 12079 -*) as_dir=./$as_dir;; 12080 esac 12081 test -d "$as_dir" || eval $as_mkdir_p || { 12082 as_dirs= 12083 while :; do 12084 case $as_dir in #( 12085 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 12086 *) as_qdir=$as_dir;; 12087 esac 12088 as_dirs="'$as_qdir' $as_dirs" 12089 as_dir=`$as_dirname -- "$as_dir" || 12090$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12091 X"$as_dir" : 'X\(//\)[^/]' \| \ 12092 X"$as_dir" : 'X\(//\)$' \| \ 12093 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 12094$as_echo X"$as_dir" | 12095 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12096 s//\1/ 12097 q 12098 } 12099 /^X\(\/\/\)[^/].*/{ 12100 s//\1/ 12101 q 12102 } 12103 /^X\(\/\/\)$/{ 12104 s//\1/ 12105 q 12106 } 12107 /^X\(\/\).*/{ 12108 s//\1/ 12109 q 12110 } 12111 s/.*/./; q'` 12112 test -d "$as_dir" && break 12113 done 12114 test -z "$as_dirs" || eval "mkdir $as_dirs" 12115 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 12116 12117 12118} # as_fn_mkdir_p 12119if mkdir -p . 2>/dev/null; then 12120 as_mkdir_p='mkdir -p "$as_dir"' 12121else 12122 test -d ./-p && rmdir ./-p 12123 as_mkdir_p=false 12124fi 12125 12126 12127# as_fn_executable_p FILE 12128# ----------------------- 12129# Test if FILE is an executable regular file. 12130as_fn_executable_p () 12131{ 12132 test -f "$1" && test -x "$1" 12133} # as_fn_executable_p 12134as_test_x='test -x' 12135as_executable_p=as_fn_executable_p 12136 12137# Sed expression to map a string onto a valid CPP name. 12138as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 12139 12140# Sed expression to map a string onto a valid variable name. 12141as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 12142 12143 12144exec 6>&1 12145## ----------------------------------- ## 12146## Main body of $CONFIG_STATUS script. ## 12147## ----------------------------------- ## 12148_ASEOF 12149test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 12150 12151cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12152# Save the log message, to keep $0 and so on meaningful, and to 12153# report actual input values of CONFIG_FILES etc. instead of their 12154# values after options handling. 12155ac_log=" 12156This file was extended by xhost $as_me 1.0.8, which was 12157generated by GNU Autoconf 2.69. Invocation command line was 12158 12159 CONFIG_FILES = $CONFIG_FILES 12160 CONFIG_HEADERS = $CONFIG_HEADERS 12161 CONFIG_LINKS = $CONFIG_LINKS 12162 CONFIG_COMMANDS = $CONFIG_COMMANDS 12163 $ $0 $@ 12164 12165on `(hostname || uname -n) 2>/dev/null | sed 1q` 12166" 12167 12168_ACEOF 12169 12170case $ac_config_files in *" 12171"*) set x $ac_config_files; shift; ac_config_files=$*;; 12172esac 12173 12174case $ac_config_headers in *" 12175"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 12176esac 12177 12178 12179cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12180# Files that config.status was made for. 12181config_files="$ac_config_files" 12182config_headers="$ac_config_headers" 12183config_commands="$ac_config_commands" 12184 12185_ACEOF 12186 12187cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12188ac_cs_usage="\ 12189\`$as_me' instantiates files and other configuration actions 12190from templates according to the current configuration. Unless the files 12191and actions are specified as TAGs, all are instantiated by default. 12192 12193Usage: $0 [OPTION]... [TAG]... 12194 12195 -h, --help print this help, then exit 12196 -V, --version print version number and configuration settings, then exit 12197 --config print configuration, then exit 12198 -q, --quiet, --silent 12199 do not print progress messages 12200 -d, --debug don't remove temporary files 12201 --recheck update $as_me by reconfiguring in the same conditions 12202 --file=FILE[:TEMPLATE] 12203 instantiate the configuration file FILE 12204 --header=FILE[:TEMPLATE] 12205 instantiate the configuration header FILE 12206 12207Configuration files: 12208$config_files 12209 12210Configuration headers: 12211$config_headers 12212 12213Configuration commands: 12214$config_commands 12215 12216Report bugs to <https://gitlab.freedesktop.org/xorg/app/xhost/issues>." 12217 12218_ACEOF 12219cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12220ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 12221ac_cs_version="\\ 12222xhost config.status 1.0.8 12223configured by $0, generated by GNU Autoconf 2.69, 12224 with options \\"\$ac_cs_config\\" 12225 12226Copyright (C) 2012 Free Software Foundation, Inc. 12227This config.status script is free software; the Free Software Foundation 12228gives unlimited permission to copy, distribute and modify it." 12229 12230ac_pwd='$ac_pwd' 12231srcdir='$srcdir' 12232INSTALL='$INSTALL' 12233MKDIR_P='$MKDIR_P' 12234AWK='$AWK' 12235test -n "\$AWK" || AWK=awk 12236_ACEOF 12237 12238cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12239# The default lists apply if the user does not specify any file. 12240ac_need_defaults=: 12241while test $# != 0 12242do 12243 case $1 in 12244 --*=?*) 12245 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12246 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 12247 ac_shift=: 12248 ;; 12249 --*=) 12250 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12251 ac_optarg= 12252 ac_shift=: 12253 ;; 12254 *) 12255 ac_option=$1 12256 ac_optarg=$2 12257 ac_shift=shift 12258 ;; 12259 esac 12260 12261 case $ac_option in 12262 # Handling of the options. 12263 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 12264 ac_cs_recheck=: ;; 12265 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 12266 $as_echo "$ac_cs_version"; exit ;; 12267 --config | --confi | --conf | --con | --co | --c ) 12268 $as_echo "$ac_cs_config"; exit ;; 12269 --debug | --debu | --deb | --de | --d | -d ) 12270 debug=: ;; 12271 --file | --fil | --fi | --f ) 12272 $ac_shift 12273 case $ac_optarg in 12274 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12275 '') as_fn_error $? "missing file argument" ;; 12276 esac 12277 as_fn_append CONFIG_FILES " '$ac_optarg'" 12278 ac_need_defaults=false;; 12279 --header | --heade | --head | --hea ) 12280 $ac_shift 12281 case $ac_optarg in 12282 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12283 esac 12284 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 12285 ac_need_defaults=false;; 12286 --he | --h) 12287 # Conflict between --help and --header 12288 as_fn_error $? "ambiguous option: \`$1' 12289Try \`$0 --help' for more information.";; 12290 --help | --hel | -h ) 12291 $as_echo "$ac_cs_usage"; exit ;; 12292 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 12293 | -silent | --silent | --silen | --sile | --sil | --si | --s) 12294 ac_cs_silent=: ;; 12295 12296 # This is an error. 12297 -*) as_fn_error $? "unrecognized option: \`$1' 12298Try \`$0 --help' for more information." ;; 12299 12300 *) as_fn_append ac_config_targets " $1" 12301 ac_need_defaults=false ;; 12302 12303 esac 12304 shift 12305done 12306 12307ac_configure_extra_args= 12308 12309if $ac_cs_silent; then 12310 exec 6>/dev/null 12311 ac_configure_extra_args="$ac_configure_extra_args --silent" 12312fi 12313 12314_ACEOF 12315cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12316if \$ac_cs_recheck; then 12317 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 12318 shift 12319 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 12320 CONFIG_SHELL='$SHELL' 12321 export CONFIG_SHELL 12322 exec "\$@" 12323fi 12324 12325_ACEOF 12326cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12327exec 5>>config.log 12328{ 12329 echo 12330 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 12331## Running $as_me. ## 12332_ASBOX 12333 $as_echo "$ac_log" 12334} >&5 12335 12336_ACEOF 12337cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12338# 12339# INIT-COMMANDS 12340# 12341AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 12342 12343_ACEOF 12344 12345cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12346 12347# Handling of arguments. 12348for ac_config_target in $ac_config_targets 12349do 12350 case $ac_config_target in 12351 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 12352 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 12353 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 12354 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 12355 12356 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 12357 esac 12358done 12359 12360 12361# If the user did not use the arguments to specify the items to instantiate, 12362# then the envvar interface is used. Set only those that are not. 12363# We use the long form for the default assignment because of an extremely 12364# bizarre bug on SunOS 4.1.3. 12365if $ac_need_defaults; then 12366 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 12367 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 12368 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 12369fi 12370 12371# Have a temporary directory for convenience. Make it in the build tree 12372# simply because there is no reason against having it here, and in addition, 12373# creating and moving files from /tmp can sometimes cause problems. 12374# Hook for its removal unless debugging. 12375# Note that there is a small window in which the directory will not be cleaned: 12376# after its creation but before its name has been assigned to `$tmp'. 12377$debug || 12378{ 12379 tmp= ac_tmp= 12380 trap 'exit_status=$? 12381 : "${ac_tmp:=$tmp}" 12382 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 12383' 0 12384 trap 'as_fn_exit 1' 1 2 13 15 12385} 12386# Create a (secure) tmp directory for tmp files. 12387 12388{ 12389 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 12390 test -d "$tmp" 12391} || 12392{ 12393 tmp=./conf$$-$RANDOM 12394 (umask 077 && mkdir "$tmp") 12395} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 12396ac_tmp=$tmp 12397 12398# Set up the scripts for CONFIG_FILES section. 12399# No need to generate them if there are no CONFIG_FILES. 12400# This happens for instance with `./config.status config.h'. 12401if test -n "$CONFIG_FILES"; then 12402 12403 12404ac_cr=`echo X | tr X '\015'` 12405# On cygwin, bash can eat \r inside `` if the user requested igncr. 12406# But we know of no other shell where ac_cr would be empty at this 12407# point, so we can use a bashism as a fallback. 12408if test "x$ac_cr" = x; then 12409 eval ac_cr=\$\'\\r\' 12410fi 12411ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 12412if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 12413 ac_cs_awk_cr='\\r' 12414else 12415 ac_cs_awk_cr=$ac_cr 12416fi 12417 12418echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 12419_ACEOF 12420 12421 12422{ 12423 echo "cat >conf$$subs.awk <<_ACEOF" && 12424 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 12425 echo "_ACEOF" 12426} >conf$$subs.sh || 12427 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12428ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 12429ac_delim='%!_!# ' 12430for ac_last_try in false false false false false :; do 12431 . ./conf$$subs.sh || 12432 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12433 12434 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 12435 if test $ac_delim_n = $ac_delim_num; then 12436 break 12437 elif $ac_last_try; then 12438 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12439 else 12440 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12441 fi 12442done 12443rm -f conf$$subs.sh 12444 12445cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12446cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 12447_ACEOF 12448sed -n ' 12449h 12450s/^/S["/; s/!.*/"]=/ 12451p 12452g 12453s/^[^!]*!// 12454:repl 12455t repl 12456s/'"$ac_delim"'$// 12457t delim 12458:nl 12459h 12460s/\(.\{148\}\)..*/\1/ 12461t more1 12462s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 12463p 12464n 12465b repl 12466:more1 12467s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12468p 12469g 12470s/.\{148\}// 12471t nl 12472:delim 12473h 12474s/\(.\{148\}\)..*/\1/ 12475t more2 12476s/["\\]/\\&/g; s/^/"/; s/$/"/ 12477p 12478b 12479:more2 12480s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12481p 12482g 12483s/.\{148\}// 12484t delim 12485' <conf$$subs.awk | sed ' 12486/^[^""]/{ 12487 N 12488 s/\n// 12489} 12490' >>$CONFIG_STATUS || ac_write_fail=1 12491rm -f conf$$subs.awk 12492cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12493_ACAWK 12494cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 12495 for (key in S) S_is_set[key] = 1 12496 FS = "" 12497 12498} 12499{ 12500 line = $ 0 12501 nfields = split(line, field, "@") 12502 substed = 0 12503 len = length(field[1]) 12504 for (i = 2; i < nfields; i++) { 12505 key = field[i] 12506 keylen = length(key) 12507 if (S_is_set[key]) { 12508 value = S[key] 12509 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 12510 len += length(value) + length(field[++i]) 12511 substed = 1 12512 } else 12513 len += 1 + keylen 12514 } 12515 12516 print line 12517} 12518 12519_ACAWK 12520_ACEOF 12521cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12522if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 12523 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 12524else 12525 cat 12526fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 12527 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 12528_ACEOF 12529 12530# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 12531# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 12532# trailing colons and then remove the whole line if VPATH becomes empty 12533# (actually we leave an empty line to preserve line numbers). 12534if test "x$srcdir" = x.; then 12535 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 12536h 12537s/// 12538s/^/:/ 12539s/[ ]*$/:/ 12540s/:\$(srcdir):/:/g 12541s/:\${srcdir}:/:/g 12542s/:@srcdir@:/:/g 12543s/^:*// 12544s/:*$// 12545x 12546s/\(=[ ]*\).*/\1/ 12547G 12548s/\n// 12549s/^[^=]*=[ ]*$// 12550}' 12551fi 12552 12553cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12554fi # test -n "$CONFIG_FILES" 12555 12556# Set up the scripts for CONFIG_HEADERS section. 12557# No need to generate them if there are no CONFIG_HEADERS. 12558# This happens for instance with `./config.status Makefile'. 12559if test -n "$CONFIG_HEADERS"; then 12560cat >"$ac_tmp/defines.awk" <<\_ACAWK || 12561BEGIN { 12562_ACEOF 12563 12564# Transform confdefs.h into an awk script `defines.awk', embedded as 12565# here-document in config.status, that substitutes the proper values into 12566# config.h.in to produce config.h. 12567 12568# Create a delimiter string that does not exist in confdefs.h, to ease 12569# handling of long lines. 12570ac_delim='%!_!# ' 12571for ac_last_try in false false :; do 12572 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 12573 if test -z "$ac_tt"; then 12574 break 12575 elif $ac_last_try; then 12576 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 12577 else 12578 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12579 fi 12580done 12581 12582# For the awk script, D is an array of macro values keyed by name, 12583# likewise P contains macro parameters if any. Preserve backslash 12584# newline sequences. 12585 12586ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 12587sed -n ' 12588s/.\{148\}/&'"$ac_delim"'/g 12589t rset 12590:rset 12591s/^[ ]*#[ ]*define[ ][ ]*/ / 12592t def 12593d 12594:def 12595s/\\$// 12596t bsnl 12597s/["\\]/\\&/g 12598s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12599D["\1"]=" \3"/p 12600s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 12601d 12602:bsnl 12603s/["\\]/\\&/g 12604s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12605D["\1"]=" \3\\\\\\n"\\/p 12606t cont 12607s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 12608t cont 12609d 12610:cont 12611n 12612s/.\{148\}/&'"$ac_delim"'/g 12613t clear 12614:clear 12615s/\\$// 12616t bsnlc 12617s/["\\]/\\&/g; s/^/"/; s/$/"/p 12618d 12619:bsnlc 12620s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 12621b cont 12622' <confdefs.h | sed ' 12623s/'"$ac_delim"'/"\\\ 12624"/g' >>$CONFIG_STATUS || ac_write_fail=1 12625 12626cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12627 for (key in D) D_is_set[key] = 1 12628 FS = "" 12629} 12630/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 12631 line = \$ 0 12632 split(line, arg, " ") 12633 if (arg[1] == "#") { 12634 defundef = arg[2] 12635 mac1 = arg[3] 12636 } else { 12637 defundef = substr(arg[1], 2) 12638 mac1 = arg[2] 12639 } 12640 split(mac1, mac2, "(") #) 12641 macro = mac2[1] 12642 prefix = substr(line, 1, index(line, defundef) - 1) 12643 if (D_is_set[macro]) { 12644 # Preserve the white space surrounding the "#". 12645 print prefix "define", macro P[macro] D[macro] 12646 next 12647 } else { 12648 # Replace #undef with comments. This is necessary, for example, 12649 # in the case of _POSIX_SOURCE, which is predefined and required 12650 # on some systems where configure will not decide to define it. 12651 if (defundef == "undef") { 12652 print "/*", prefix defundef, macro, "*/" 12653 next 12654 } 12655 } 12656} 12657{ print } 12658_ACAWK 12659_ACEOF 12660cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12661 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 12662fi # test -n "$CONFIG_HEADERS" 12663 12664 12665eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 12666shift 12667for ac_tag 12668do 12669 case $ac_tag in 12670 :[FHLC]) ac_mode=$ac_tag; continue;; 12671 esac 12672 case $ac_mode$ac_tag in 12673 :[FHL]*:*);; 12674 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 12675 :[FH]-) ac_tag=-:-;; 12676 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 12677 esac 12678 ac_save_IFS=$IFS 12679 IFS=: 12680 set x $ac_tag 12681 IFS=$ac_save_IFS 12682 shift 12683 ac_file=$1 12684 shift 12685 12686 case $ac_mode in 12687 :L) ac_source=$1;; 12688 :[FH]) 12689 ac_file_inputs= 12690 for ac_f 12691 do 12692 case $ac_f in 12693 -) ac_f="$ac_tmp/stdin";; 12694 *) # Look for the file first in the build tree, then in the source tree 12695 # (if the path is not absolute). The absolute path cannot be DOS-style, 12696 # because $ac_f cannot contain `:'. 12697 test -f "$ac_f" || 12698 case $ac_f in 12699 [\\/$]*) false;; 12700 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 12701 esac || 12702 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 12703 esac 12704 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 12705 as_fn_append ac_file_inputs " '$ac_f'" 12706 done 12707 12708 # Let's still pretend it is `configure' which instantiates (i.e., don't 12709 # use $as_me), people would be surprised to read: 12710 # /* config.h. Generated by config.status. */ 12711 configure_input='Generated from '` 12712 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 12713 `' by configure.' 12714 if test x"$ac_file" != x-; then 12715 configure_input="$ac_file. $configure_input" 12716 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 12717$as_echo "$as_me: creating $ac_file" >&6;} 12718 fi 12719 # Neutralize special characters interpreted by sed in replacement strings. 12720 case $configure_input in #( 12721 *\&* | *\|* | *\\* ) 12722 ac_sed_conf_input=`$as_echo "$configure_input" | 12723 sed 's/[\\\\&|]/\\\\&/g'`;; #( 12724 *) ac_sed_conf_input=$configure_input;; 12725 esac 12726 12727 case $ac_tag in 12728 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 12729 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 12730 esac 12731 ;; 12732 esac 12733 12734 ac_dir=`$as_dirname -- "$ac_file" || 12735$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12736 X"$ac_file" : 'X\(//\)[^/]' \| \ 12737 X"$ac_file" : 'X\(//\)$' \| \ 12738 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 12739$as_echo X"$ac_file" | 12740 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12741 s//\1/ 12742 q 12743 } 12744 /^X\(\/\/\)[^/].*/{ 12745 s//\1/ 12746 q 12747 } 12748 /^X\(\/\/\)$/{ 12749 s//\1/ 12750 q 12751 } 12752 /^X\(\/\).*/{ 12753 s//\1/ 12754 q 12755 } 12756 s/.*/./; q'` 12757 as_dir="$ac_dir"; as_fn_mkdir_p 12758 ac_builddir=. 12759 12760case "$ac_dir" in 12761.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 12762*) 12763 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 12764 # A ".." for each directory in $ac_dir_suffix. 12765 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 12766 case $ac_top_builddir_sub in 12767 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 12768 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 12769 esac ;; 12770esac 12771ac_abs_top_builddir=$ac_pwd 12772ac_abs_builddir=$ac_pwd$ac_dir_suffix 12773# for backward compatibility: 12774ac_top_builddir=$ac_top_build_prefix 12775 12776case $srcdir in 12777 .) # We are building in place. 12778 ac_srcdir=. 12779 ac_top_srcdir=$ac_top_builddir_sub 12780 ac_abs_top_srcdir=$ac_pwd ;; 12781 [\\/]* | ?:[\\/]* ) # Absolute name. 12782 ac_srcdir=$srcdir$ac_dir_suffix; 12783 ac_top_srcdir=$srcdir 12784 ac_abs_top_srcdir=$srcdir ;; 12785 *) # Relative name. 12786 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 12787 ac_top_srcdir=$ac_top_build_prefix$srcdir 12788 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 12789esac 12790ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 12791 12792 12793 case $ac_mode in 12794 :F) 12795 # 12796 # CONFIG_FILE 12797 # 12798 12799 case $INSTALL in 12800 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 12801 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 12802 esac 12803 ac_MKDIR_P=$MKDIR_P 12804 case $MKDIR_P in 12805 [\\/$]* | ?:[\\/]* ) ;; 12806 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 12807 esac 12808_ACEOF 12809 12810cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12811# If the template does not know about datarootdir, expand it. 12812# FIXME: This hack should be removed a few years after 2.60. 12813ac_datarootdir_hack=; ac_datarootdir_seen= 12814ac_sed_dataroot=' 12815/datarootdir/ { 12816 p 12817 q 12818} 12819/@datadir@/p 12820/@docdir@/p 12821/@infodir@/p 12822/@localedir@/p 12823/@mandir@/p' 12824case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 12825*datarootdir*) ac_datarootdir_seen=yes;; 12826*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 12827 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 12828$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 12829_ACEOF 12830cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12831 ac_datarootdir_hack=' 12832 s&@datadir@&$datadir&g 12833 s&@docdir@&$docdir&g 12834 s&@infodir@&$infodir&g 12835 s&@localedir@&$localedir&g 12836 s&@mandir@&$mandir&g 12837 s&\\\${datarootdir}&$datarootdir&g' ;; 12838esac 12839_ACEOF 12840 12841# Neutralize VPATH when `$srcdir' = `.'. 12842# Shell code in configure.ac might set extrasub. 12843# FIXME: do we really want to maintain this feature? 12844cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12845ac_sed_extra="$ac_vpsub 12846$extrasub 12847_ACEOF 12848cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12849:t 12850/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 12851s|@configure_input@|$ac_sed_conf_input|;t t 12852s&@top_builddir@&$ac_top_builddir_sub&;t t 12853s&@top_build_prefix@&$ac_top_build_prefix&;t t 12854s&@srcdir@&$ac_srcdir&;t t 12855s&@abs_srcdir@&$ac_abs_srcdir&;t t 12856s&@top_srcdir@&$ac_top_srcdir&;t t 12857s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 12858s&@builddir@&$ac_builddir&;t t 12859s&@abs_builddir@&$ac_abs_builddir&;t t 12860s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 12861s&@INSTALL@&$ac_INSTALL&;t t 12862s&@MKDIR_P@&$ac_MKDIR_P&;t t 12863$ac_datarootdir_hack 12864" 12865eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 12866 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12867 12868test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 12869 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 12870 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 12871 "$ac_tmp/out"`; test -z "$ac_out"; } && 12872 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 12873which seems to be undefined. Please make sure it is defined" >&5 12874$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 12875which seems to be undefined. Please make sure it is defined" >&2;} 12876 12877 rm -f "$ac_tmp/stdin" 12878 case $ac_file in 12879 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 12880 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 12881 esac \ 12882 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12883 ;; 12884 :H) 12885 # 12886 # CONFIG_HEADER 12887 # 12888 if test x"$ac_file" != x-; then 12889 { 12890 $as_echo "/* $configure_input */" \ 12891 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 12892 } >"$ac_tmp/config.h" \ 12893 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12894 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 12895 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 12896$as_echo "$as_me: $ac_file is unchanged" >&6;} 12897 else 12898 rm -f "$ac_file" 12899 mv "$ac_tmp/config.h" "$ac_file" \ 12900 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12901 fi 12902 else 12903 $as_echo "/* $configure_input */" \ 12904 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 12905 || as_fn_error $? "could not create -" "$LINENO" 5 12906 fi 12907# Compute "$ac_file"'s index in $config_headers. 12908_am_arg="$ac_file" 12909_am_stamp_count=1 12910for _am_header in $config_headers :; do 12911 case $_am_header in 12912 $_am_arg | $_am_arg:* ) 12913 break ;; 12914 * ) 12915 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 12916 esac 12917done 12918echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 12919$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12920 X"$_am_arg" : 'X\(//\)[^/]' \| \ 12921 X"$_am_arg" : 'X\(//\)$' \| \ 12922 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 12923$as_echo X"$_am_arg" | 12924 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12925 s//\1/ 12926 q 12927 } 12928 /^X\(\/\/\)[^/].*/{ 12929 s//\1/ 12930 q 12931 } 12932 /^X\(\/\/\)$/{ 12933 s//\1/ 12934 q 12935 } 12936 /^X\(\/\).*/{ 12937 s//\1/ 12938 q 12939 } 12940 s/.*/./; q'`/stamp-h$_am_stamp_count 12941 ;; 12942 12943 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 12944$as_echo "$as_me: executing $ac_file commands" >&6;} 12945 ;; 12946 esac 12947 12948 12949 case $ac_file$ac_mode in 12950 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 12951 # Older Autoconf quotes --file arguments for eval, but not when files 12952 # are listed without --file. Let's play safe and only enable the eval 12953 # if we detect the quoting. 12954 case $CONFIG_FILES in 12955 *\'*) eval set x "$CONFIG_FILES" ;; 12956 *) set x $CONFIG_FILES ;; 12957 esac 12958 shift 12959 for mf 12960 do 12961 # Strip MF so we end up with the name of the file. 12962 mf=`echo "$mf" | sed -e 's/:.*$//'` 12963 # Check whether this is an Automake generated Makefile or not. 12964 # We used to match only the files named 'Makefile.in', but 12965 # some people rename them; so instead we look at the file content. 12966 # Grep'ing the first line is not enough: some people post-process 12967 # each Makefile.in and add a new line on top of each file to say so. 12968 # Grep'ing the whole file is not good either: AIX grep has a line 12969 # limit of 2048, but all sed's we know have understand at least 4000. 12970 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 12971 dirpart=`$as_dirname -- "$mf" || 12972$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12973 X"$mf" : 'X\(//\)[^/]' \| \ 12974 X"$mf" : 'X\(//\)$' \| \ 12975 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 12976$as_echo X"$mf" | 12977 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12978 s//\1/ 12979 q 12980 } 12981 /^X\(\/\/\)[^/].*/{ 12982 s//\1/ 12983 q 12984 } 12985 /^X\(\/\/\)$/{ 12986 s//\1/ 12987 q 12988 } 12989 /^X\(\/\).*/{ 12990 s//\1/ 12991 q 12992 } 12993 s/.*/./; q'` 12994 else 12995 continue 12996 fi 12997 # Extract the definition of DEPDIR, am__include, and am__quote 12998 # from the Makefile without running 'make'. 12999 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 13000 test -z "$DEPDIR" && continue 13001 am__include=`sed -n 's/^am__include = //p' < "$mf"` 13002 test -z "$am__include" && continue 13003 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 13004 # Find all dependency output files, they are included files with 13005 # $(DEPDIR) in their names. We invoke sed twice because it is the 13006 # simplest approach to changing $(DEPDIR) to its actual value in the 13007 # expansion. 13008 for file in `sed -n " 13009 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 13010 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 13011 # Make sure the directory exists. 13012 test -f "$dirpart/$file" && continue 13013 fdir=`$as_dirname -- "$file" || 13014$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13015 X"$file" : 'X\(//\)[^/]' \| \ 13016 X"$file" : 'X\(//\)$' \| \ 13017 X"$file" : 'X\(/\)' \| . 2>/dev/null || 13018$as_echo X"$file" | 13019 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13020 s//\1/ 13021 q 13022 } 13023 /^X\(\/\/\)[^/].*/{ 13024 s//\1/ 13025 q 13026 } 13027 /^X\(\/\/\)$/{ 13028 s//\1/ 13029 q 13030 } 13031 /^X\(\/\).*/{ 13032 s//\1/ 13033 q 13034 } 13035 s/.*/./; q'` 13036 as_dir=$dirpart/$fdir; as_fn_mkdir_p 13037 # echo "creating $dirpart/$file" 13038 echo '# dummy' > "$dirpart/$file" 13039 done 13040 done 13041} 13042 ;; 13043 13044 esac 13045done # for ac_tag 13046 13047 13048as_fn_exit 0 13049_ACEOF 13050ac_clean_files=$ac_clean_files_save 13051 13052test $ac_write_fail = 0 || 13053 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 13054 13055 13056# configure is writing to config.log, and then calls config.status. 13057# config.status does its own redirection, appending to config.log. 13058# Unfortunately, on DOS this fails, as config.log is still kept open 13059# by configure, so config.status won't be able to write to it; its 13060# output is simply discarded. So we exec the FD to /dev/null, 13061# effectively closing config.log, so it can be properly (re)opened and 13062# appended to by config.status. When coming back to configure, we 13063# need to make the FD available again. 13064if test "$no_create" != yes; then 13065 ac_cs_success=: 13066 ac_config_status_args= 13067 test "$silent" = yes && 13068 ac_config_status_args="$ac_config_status_args --quiet" 13069 exec 5>/dev/null 13070 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 13071 exec 5>>config.log 13072 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 13073 # would make configure fail if this is the last instruction. 13074 $ac_cs_success || as_fn_exit 1 13075fi 13076if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 13077 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 13078$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 13079fi 13080 13081