1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.72 for listres 1.0.6. 4# 5# Report bugs to <https://gitlab.freedesktop.org/xorg/app/listres/-/issues>. 6# 7# 8# Copyright (C) 1992-1996, 1998-2017, 2020-2023 Free Software Foundation, 9# Inc. 10# 11# 12# This configure script is free software; the Free Software Foundation 13# gives unlimited permission to copy, distribute and modify it. 14## -------------------- ## 15## M4sh Initialization. ## 16## -------------------- ## 17 18# Be more Bourne compatible 19DUALCASE=1; export DUALCASE # for MKS sh 20if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 21then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28else case e in #( 29 e) case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34esac ;; 35esac 36fi 37 38 39 40# Reset variables that may have inherited troublesome values from 41# the environment. 42 43# IFS needs to be set, to space, tab, and newline, in precisely that order. 44# (If _AS_PATH_WALK were called with IFS unset, it would have the 45# side effect of setting IFS to empty, thus disabling word splitting.) 46# Quoting is to prevent editors from complaining about space-tab. 47as_nl=' 48' 49export as_nl 50IFS=" "" $as_nl" 51 52PS1='$ ' 53PS2='> ' 54PS4='+ ' 55 56# Ensure predictable behavior from utilities with locale-dependent output. 57LC_ALL=C 58export LC_ALL 59LANGUAGE=C 60export LANGUAGE 61 62# We cannot yet rely on "unset" to work, but we need these variables 63# to be unset--not just set to an empty or harmless value--now, to 64# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 65# also avoids known problems related to "unset" and subshell syntax 66# in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 67for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 68do eval test \${$as_var+y} \ 69 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 70done 71 72# Ensure that fds 0, 1, and 2 are open. 73if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 74if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 75if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 76 77# The user is always right. 78if ${PATH_SEPARATOR+false} :; then 79 PATH_SEPARATOR=: 80 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 81 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 82 PATH_SEPARATOR=';' 83 } 84fi 85 86 87# Find who we are. Look in the path if we contain no directory separator. 88as_myself= 89case $0 in #(( 90 *[\\/]* ) as_myself=$0 ;; 91 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 92for as_dir in $PATH 93do 94 IFS=$as_save_IFS 95 case $as_dir in #((( 96 '') as_dir=./ ;; 97 */) ;; 98 *) as_dir=$as_dir/ ;; 99 esac 100 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 101 done 102IFS=$as_save_IFS 103 104 ;; 105esac 106# We did not find ourselves, most probably we were run as 'sh COMMAND' 107# in which case we are not to be found in the path. 108if test "x$as_myself" = x; then 109 as_myself=$0 110fi 111if test ! -f "$as_myself"; then 112 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114fi 115 116 117# Use a proper internal environment variable to ensure we don't fall 118 # into an infinite loop, continuously re-executing ourselves. 119 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 120 _as_can_reexec=no; export _as_can_reexec; 121 # We cannot yet assume a decent shell, so we have to provide a 122# neutralization value for shells without unset; and this also 123# works around shells that cannot unset nonexistent variables. 124# Preserve -v and -x to the replacement shell. 125BASH_ENV=/dev/null 126ENV=/dev/null 127(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 128case $- in # (((( 129 *v*x* | *x*v* ) as_opts=-vx ;; 130 *v* ) as_opts=-v ;; 131 *x* ) as_opts=-x ;; 132 * ) as_opts= ;; 133esac 134exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 135# Admittedly, this is quite paranoid, since all the known shells bail 136# out after a failed 'exec'. 137printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 138exit 255 139 fi 140 # We don't want this to propagate to other subprocesses. 141 { _as_can_reexec=; unset _as_can_reexec;} 142if test "x$CONFIG_SHELL" = x; then 143 as_bourne_compatible="if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 144then : 145 emulate sh 146 NULLCMD=: 147 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 148 # is contrary to our usage. Disable this feature. 149 alias -g '\${1+\"\$@\"}'='\"\$@\"' 150 setopt NO_GLOB_SUBST 151else case e in #( 152 e) case \`(set -o) 2>/dev/null\` in #( 153 *posix*) : 154 set -o posix ;; #( 155 *) : 156 ;; 157esac ;; 158esac 159fi 160" 161 as_required="as_fn_return () { (exit \$1); } 162as_fn_success () { as_fn_return 0; } 163as_fn_failure () { as_fn_return 1; } 164as_fn_ret_success () { return 0; } 165as_fn_ret_failure () { return 1; } 166 167exitcode=0 168as_fn_success || { exitcode=1; echo as_fn_success failed.; } 169as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 170as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 171as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 172if ( set x; as_fn_ret_success y && test x = \"\$1\" ) 173then : 174 175else case e in #( 176 e) exitcode=1; echo positional parameters were not saved. ;; 177esac 178fi 179test x\$exitcode = x0 || exit 1 180blah=\$(echo \$(echo blah)) 181test x\"\$blah\" = xblah || exit 1 182test -x / || exit 1" 183 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 184 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 185 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 186 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 187test \$(( 1 + 1 )) = 2 || exit 1" 188 if (eval "$as_required") 2>/dev/null 189then : 190 as_have_required=yes 191else case e in #( 192 e) as_have_required=no ;; 193esac 194fi 195 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null 196then : 197 198else case e in #( 199 e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 200as_found=false 201for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 202do 203 IFS=$as_save_IFS 204 case $as_dir in #((( 205 '') as_dir=./ ;; 206 */) ;; 207 *) as_dir=$as_dir/ ;; 208 esac 209 as_found=: 210 case $as_dir in #( 211 /*) 212 for as_base in sh bash ksh sh5; do 213 # Try only shells that exist, to save several forks. 214 as_shell=$as_dir$as_base 215 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 216 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null 217then : 218 CONFIG_SHELL=$as_shell as_have_required=yes 219 if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null 220then : 221 break 2 222fi 223fi 224 done;; 225 esac 226 as_found=false 227done 228IFS=$as_save_IFS 229if $as_found 230then : 231 232else case e in #( 233 e) if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 234 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null 235then : 236 CONFIG_SHELL=$SHELL as_have_required=yes 237fi ;; 238esac 239fi 240 241 242 if test "x$CONFIG_SHELL" != x 243then : 244 export CONFIG_SHELL 245 # We cannot yet assume a decent shell, so we have to provide a 246# neutralization value for shells without unset; and this also 247# works around shells that cannot unset nonexistent variables. 248# Preserve -v and -x to the replacement shell. 249BASH_ENV=/dev/null 250ENV=/dev/null 251(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 252case $- in # (((( 253 *v*x* | *x*v* ) as_opts=-vx ;; 254 *v* ) as_opts=-v ;; 255 *x* ) as_opts=-x ;; 256 * ) as_opts= ;; 257esac 258exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 259# Admittedly, this is quite paranoid, since all the known shells bail 260# out after a failed 'exec'. 261printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 262exit 255 263fi 264 265 if test x$as_have_required = xno 266then : 267 printf "%s\n" "$0: This script requires a shell more modern than all" 268 printf "%s\n" "$0: the shells that I found on your system." 269 if test ${ZSH_VERSION+y} ; then 270 printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" 271 printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." 272 else 273 printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and 274$0: https://gitlab.freedesktop.org/xorg/app/listres/-/issues 275$0: about your system, including any error possibly output 276$0: before this message. Then install a modern shell, or 277$0: manually run the script under such a shell if you do 278$0: have one." 279 fi 280 exit 1 281fi ;; 282esac 283fi 284fi 285SHELL=${CONFIG_SHELL-/bin/sh} 286export SHELL 287# Unset more variables known to interfere with behavior of common tools. 288CLICOLOR_FORCE= GREP_OPTIONS= 289unset CLICOLOR_FORCE GREP_OPTIONS 290 291## --------------------- ## 292## M4sh Shell Functions. ## 293## --------------------- ## 294# as_fn_unset VAR 295# --------------- 296# Portably unset VAR. 297as_fn_unset () 298{ 299 { eval $1=; unset $1;} 300} 301as_unset=as_fn_unset 302 303 304# as_fn_set_status STATUS 305# ----------------------- 306# Set $? to STATUS, without forking. 307as_fn_set_status () 308{ 309 return $1 310} # as_fn_set_status 311 312# as_fn_exit STATUS 313# ----------------- 314# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 315as_fn_exit () 316{ 317 set +e 318 as_fn_set_status $1 319 exit $1 320} # as_fn_exit 321 322# as_fn_mkdir_p 323# ------------- 324# Create "$as_dir" as a directory, including parents if necessary. 325as_fn_mkdir_p () 326{ 327 328 case $as_dir in #( 329 -*) as_dir=./$as_dir;; 330 esac 331 test -d "$as_dir" || eval $as_mkdir_p || { 332 as_dirs= 333 while :; do 334 case $as_dir in #( 335 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 336 *) as_qdir=$as_dir;; 337 esac 338 as_dirs="'$as_qdir' $as_dirs" 339 as_dir=`$as_dirname -- "$as_dir" || 340$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 341 X"$as_dir" : 'X\(//\)[^/]' \| \ 342 X"$as_dir" : 'X\(//\)$' \| \ 343 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 344printf "%s\n" X"$as_dir" | 345 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 346 s//\1/ 347 q 348 } 349 /^X\(\/\/\)[^/].*/{ 350 s//\1/ 351 q 352 } 353 /^X\(\/\/\)$/{ 354 s//\1/ 355 q 356 } 357 /^X\(\/\).*/{ 358 s//\1/ 359 q 360 } 361 s/.*/./; q'` 362 test -d "$as_dir" && break 363 done 364 test -z "$as_dirs" || eval "mkdir $as_dirs" 365 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 366 367 368} # as_fn_mkdir_p 369 370# as_fn_executable_p FILE 371# ----------------------- 372# Test if FILE is an executable regular file. 373as_fn_executable_p () 374{ 375 test -f "$1" && test -x "$1" 376} # as_fn_executable_p 377# as_fn_append VAR VALUE 378# ---------------------- 379# Append the text in VALUE to the end of the definition contained in VAR. Take 380# advantage of any shell optimizations that allow amortized linear growth over 381# repeated appends, instead of the typical quadratic growth present in naive 382# implementations. 383if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 384then : 385 eval 'as_fn_append () 386 { 387 eval $1+=\$2 388 }' 389else case e in #( 390 e) as_fn_append () 391 { 392 eval $1=\$$1\$2 393 } ;; 394esac 395fi # as_fn_append 396 397# as_fn_arith ARG... 398# ------------------ 399# Perform arithmetic evaluation on the ARGs, and store the result in the 400# global $as_val. Take advantage of shells that can avoid forks. The arguments 401# must be portable across $(()) and expr. 402if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 403then : 404 eval 'as_fn_arith () 405 { 406 as_val=$(( $* )) 407 }' 408else case e in #( 409 e) as_fn_arith () 410 { 411 as_val=`expr "$@" || test $? -eq 1` 412 } ;; 413esac 414fi # as_fn_arith 415 416 417# as_fn_error STATUS ERROR [LINENO LOG_FD] 418# ---------------------------------------- 419# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 420# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 421# script with STATUS, using 1 if that was 0. 422as_fn_error () 423{ 424 as_status=$1; test $as_status -eq 0 && as_status=1 425 if test "$4"; then 426 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 427 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 428 fi 429 printf "%s\n" "$as_me: error: $2" >&2 430 as_fn_exit $as_status 431} # as_fn_error 432 433if expr a : '\(a\)' >/dev/null 2>&1 && 434 test "X`expr 00001 : '.*\(...\)'`" = X001; then 435 as_expr=expr 436else 437 as_expr=false 438fi 439 440if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 441 as_basename=basename 442else 443 as_basename=false 444fi 445 446if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 447 as_dirname=dirname 448else 449 as_dirname=false 450fi 451 452as_me=`$as_basename -- "$0" || 453$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 454 X"$0" : 'X\(//\)$' \| \ 455 X"$0" : 'X\(/\)' \| . 2>/dev/null || 456printf "%s\n" X/"$0" | 457 sed '/^.*\/\([^/][^/]*\)\/*$/{ 458 s//\1/ 459 q 460 } 461 /^X\/\(\/\/\)$/{ 462 s//\1/ 463 q 464 } 465 /^X\/\(\/\).*/{ 466 s//\1/ 467 q 468 } 469 s/.*/./; q'` 470 471# Avoid depending upon Character Ranges. 472as_cr_letters='abcdefghijklmnopqrstuvwxyz' 473as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 474as_cr_Letters=$as_cr_letters$as_cr_LETTERS 475as_cr_digits='0123456789' 476as_cr_alnum=$as_cr_Letters$as_cr_digits 477 478 479 as_lineno_1=$LINENO as_lineno_1a=$LINENO 480 as_lineno_2=$LINENO as_lineno_2a=$LINENO 481 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 482 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 483 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 484 sed -n ' 485 p 486 /[$]LINENO/= 487 ' <$as_myself | 488 sed ' 489 t clear 490 :clear 491 s/[$]LINENO.*/&-/ 492 t lineno 493 b 494 :lineno 495 N 496 :loop 497 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 498 t loop 499 s/-\n.*// 500 ' >$as_me.lineno && 501 chmod +x "$as_me.lineno" || 502 { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 503 504 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 505 # already done that, so ensure we don't try to do so again and fall 506 # in an infinite loop. This has already happened in practice. 507 _as_can_reexec=no; export _as_can_reexec 508 # Don't try to exec as it changes $[0], causing all sort of problems 509 # (the dirname of $[0] is not the place where we might find the 510 # original and so on. Autoconf is especially sensitive to this). 511 . "./$as_me.lineno" 512 # Exit status is that of the last command. 513 exit 514} 515 516 517# Determine whether it's possible to make 'echo' print without a newline. 518# These variables are no longer used directly by Autoconf, but are AC_SUBSTed 519# for compatibility with existing Makefiles. 520ECHO_C= ECHO_N= ECHO_T= 521case `echo -n x` in #((((( 522-n*) 523 case `echo 'xy\c'` in 524 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 525 xy) ECHO_C='\c';; 526 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 527 ECHO_T=' ';; 528 esac;; 529*) 530 ECHO_N='-n';; 531esac 532 533# For backward compatibility with old third-party macros, we provide 534# the shell variables $as_echo and $as_echo_n. New code should use 535# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 536as_echo='printf %s\n' 537as_echo_n='printf %s' 538 539rm -f conf$$ conf$$.exe conf$$.file 540if test -d conf$$.dir; then 541 rm -f conf$$.dir/conf$$.file 542else 543 rm -f conf$$.dir 544 mkdir conf$$.dir 2>/dev/null 545fi 546if (echo >conf$$.file) 2>/dev/null; then 547 if ln -s conf$$.file conf$$ 2>/dev/null; then 548 as_ln_s='ln -s' 549 # ... but there are two gotchas: 550 # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail. 551 # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable. 552 # In both cases, we have to default to 'cp -pR'. 553 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 554 as_ln_s='cp -pR' 555 elif ln conf$$.file conf$$ 2>/dev/null; then 556 as_ln_s=ln 557 else 558 as_ln_s='cp -pR' 559 fi 560else 561 as_ln_s='cp -pR' 562fi 563rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 564rmdir conf$$.dir 2>/dev/null 565 566if mkdir -p . 2>/dev/null; then 567 as_mkdir_p='mkdir -p "$as_dir"' 568else 569 test -d ./-p && rmdir ./-p 570 as_mkdir_p=false 571fi 572 573as_test_x='test -x' 574as_executable_p=as_fn_executable_p 575 576# Sed expression to map a string onto a valid CPP name. 577as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 578as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated 579 580# Sed expression to map a string onto a valid variable name. 581as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 582as_tr_sh="eval sed '$as_sed_sh'" # deprecated 583 584 585test -n "$DJDIR" || exec 7<&0 </dev/null 586exec 6>&1 587 588# Name of the host. 589# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 590# so uname gets run too. 591ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 592 593# 594# Initializations. 595# 596ac_default_prefix=/usr/local 597ac_clean_files= 598ac_config_libobj_dir=. 599LIBOBJS= 600cross_compiling=no 601subdirs= 602MFLAGS= 603MAKEFLAGS= 604 605# Identity of this package. 606PACKAGE_NAME='listres' 607PACKAGE_TARNAME='listres' 608PACKAGE_VERSION='1.0.6' 609PACKAGE_STRING='listres 1.0.6' 610PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/app/listres/-/issues' 611PACKAGE_URL='' 612 613ac_unique_file="Makefile.am" 614# Factoring default headers for most tests. 615ac_includes_default="\ 616#include <stddef.h> 617#ifdef HAVE_STDIO_H 618# include <stdio.h> 619#endif 620#ifdef HAVE_STDLIB_H 621# include <stdlib.h> 622#endif 623#ifdef HAVE_STRING_H 624# include <string.h> 625#endif 626#ifdef HAVE_INTTYPES_H 627# include <inttypes.h> 628#endif 629#ifdef HAVE_STDINT_H 630# include <stdint.h> 631#endif 632#ifdef HAVE_STRINGS_H 633# include <strings.h> 634#endif 635#ifdef HAVE_SYS_TYPES_H 636# include <sys/types.h> 637#endif 638#ifdef HAVE_SYS_STAT_H 639# include <sys/stat.h> 640#endif 641#ifdef HAVE_UNISTD_H 642# include <unistd.h> 643#endif" 644 645ac_header_c_list= 646ac_subst_vars='am__EXEEXT_FALSE 647am__EXEEXT_TRUE 648LTLIBOBJS 649LIBOBJS 650LISTRES_LIBS 651LISTRES_CFLAGS 652MAN_SUBSTS 653XORG_MAN_PAGE 654ADMIN_MAN_DIR 655DRIVER_MAN_DIR 656MISC_MAN_DIR 657FILE_MAN_DIR 658LIB_MAN_DIR 659APP_MAN_DIR 660ADMIN_MAN_SUFFIX 661DRIVER_MAN_SUFFIX 662MISC_MAN_SUFFIX 663FILE_MAN_SUFFIX 664LIB_MAN_SUFFIX 665APP_MAN_SUFFIX 666SED 667host_os 668host_vendor 669host_cpu 670host 671build_os 672build_vendor 673build_cpu 674build 675INSTALL_CMD 676PKG_CONFIG_LIBDIR 677PKG_CONFIG_PATH 678PKG_CONFIG 679CHANGELOG_CMD 680STRICT_CFLAGS 681CWARNFLAGS 682BASE_CFLAGS 683am__fastdepCC_FALSE 684am__fastdepCC_TRUE 685CCDEPMODE 686am__nodep 687AMDEPBACKSLASH 688AMDEP_FALSE 689AMDEP_TRUE 690am__include 691DEPDIR 692OBJEXT 693EXEEXT 694ac_ct_CC 695CPPFLAGS 696LDFLAGS 697CFLAGS 698CC 699AM_BACKSLASH 700AM_DEFAULT_VERBOSITY 701AM_DEFAULT_V 702AM_V 703CSCOPE 704ETAGS 705CTAGS 706am__untar 707am__tar 708AMTAR 709am__leading_dot 710SET_MAKE 711AWK 712mkdir_p 713MKDIR_P 714INSTALL_STRIP_PROGRAM 715STRIP 716install_sh 717MAKEINFO 718AUTOHEADER 719AUTOMAKE 720AUTOCONF 721ACLOCAL 722VERSION 723PACKAGE 724CYGPATH_W 725am__isrc 726INSTALL_DATA 727INSTALL_SCRIPT 728INSTALL_PROGRAM 729target_alias 730host_alias 731build_alias 732LIBS 733ECHO_T 734ECHO_N 735ECHO_C 736DEFS 737mandir 738localedir 739libdir 740psdir 741pdfdir 742dvidir 743htmldir 744infodir 745docdir 746oldincludedir 747includedir 748runstatedir 749localstatedir 750sharedstatedir 751sysconfdir 752datadir 753datarootdir 754libexecdir 755sbindir 756bindir 757program_transform_name 758prefix 759exec_prefix 760PACKAGE_URL 761PACKAGE_BUGREPORT 762PACKAGE_STRING 763PACKAGE_VERSION 764PACKAGE_TARNAME 765PACKAGE_NAME 766PATH_SEPARATOR 767SHELL 768am__quote' 769ac_subst_files='' 770ac_user_opts=' 771enable_option_checking 772enable_silent_rules 773enable_dependency_tracking 774enable_selective_werror 775enable_strict_compilation 776' 777 ac_precious_vars='build_alias 778host_alias 779target_alias 780CC 781CFLAGS 782LDFLAGS 783LIBS 784CPPFLAGS 785PKG_CONFIG 786PKG_CONFIG_PATH 787PKG_CONFIG_LIBDIR 788LISTRES_CFLAGS 789LISTRES_LIBS' 790 791 792# Initialize some variables set by options. 793ac_init_help= 794ac_init_version=false 795ac_unrecognized_opts= 796ac_unrecognized_sep= 797# The variables have the same names as the options, with 798# dashes changed to underlines. 799cache_file=/dev/null 800exec_prefix=NONE 801no_create= 802no_recursion= 803prefix=NONE 804program_prefix=NONE 805program_suffix=NONE 806program_transform_name=s,x,x, 807silent= 808site= 809srcdir= 810verbose= 811x_includes=NONE 812x_libraries=NONE 813 814# Installation directory options. 815# These are left unexpanded so users can "make install exec_prefix=/foo" 816# and all the variables that are supposed to be based on exec_prefix 817# by default will actually change. 818# Use braces instead of parens because sh, perl, etc. also accept them. 819# (The list follows the same order as the GNU Coding Standards.) 820bindir='${exec_prefix}/bin' 821sbindir='${exec_prefix}/sbin' 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"$ac_msg" 1313 pwd)` 1314# When building in place, set srcdir=. 1315if test "$ac_abs_confdir" = "$ac_pwd"; then 1316 srcdir=. 1317fi 1318# Remove unnecessary trailing slashes from srcdir. 1319# Double slashes in file names in object file debugging info 1320# mess up M-x gdb in Emacs. 1321case $srcdir in 1322*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1323esac 1324for ac_var in $ac_precious_vars; do 1325 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1326 eval ac_env_${ac_var}_value=\$${ac_var} 1327 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1328 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1329done 1330 1331# 1332# Report the --help message. 1333# 1334if test "$ac_init_help" = "long"; then 1335 # Omit some internal or obsolete options to make the list less imposing. 1336 # This message is too long to be a string in the A/UX 3.1 sh. 1337 cat <<_ACEOF 1338'configure' configures listres 1.0.6 to adapt to many kinds of systems. 1339 1340Usage: $0 [OPTION]... [VAR=VALUE]... 1341 1342To assign environment variables (e.g., CC, CFLAGS...), specify them as 1343VAR=VALUE. See below for descriptions of some of the useful variables. 1344 1345Defaults for the options are specified in brackets. 1346 1347Configuration: 1348 -h, --help display this help and exit 1349 --help=short display options specific to this package 1350 --help=recursive display the short help of all the included packages 1351 -V, --version display version information and exit 1352 -q, --quiet, --silent do not print 'checking ...' messages 1353 --cache-file=FILE cache test results in FILE [disabled] 1354 -C, --config-cache alias for '--cache-file=config.cache' 1355 -n, --no-create do not create output files 1356 --srcdir=DIR find the sources in DIR [configure dir or '..'] 1357 1358Installation directories: 1359 --prefix=PREFIX install architecture-independent files in PREFIX 1360 [$ac_default_prefix] 1361 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1362 [PREFIX] 1363 1364By default, 'make install' will install all the files in 1365'$ac_default_prefix/bin', '$ac_default_prefix/lib' etc. You can specify 1366an installation prefix other than '$ac_default_prefix' using '--prefix', 1367for instance '--prefix=\$HOME'. 1368 1369For better control, use the options below. 1370 1371Fine tuning of the installation directories: 1372 --bindir=DIR user executables [EPREFIX/bin] 1373 --sbindir=DIR system admin executables [EPREFIX/sbin] 1374 --libexecdir=DIR program executables [EPREFIX/libexec] 1375 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1376 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1377 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1378 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1379 --libdir=DIR object code libraries [EPREFIX/lib] 1380 --includedir=DIR C header files [PREFIX/include] 1381 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1382 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1383 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1384 --infodir=DIR info documentation [DATAROOTDIR/info] 1385 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1386 --mandir=DIR man documentation [DATAROOTDIR/man] 1387 --docdir=DIR documentation root [DATAROOTDIR/doc/listres] 1388 --htmldir=DIR html documentation [DOCDIR] 1389 --dvidir=DIR dvi documentation [DOCDIR] 1390 --pdfdir=DIR pdf documentation [DOCDIR] 1391 --psdir=DIR ps documentation [DOCDIR] 1392_ACEOF 1393 1394 cat <<\_ACEOF 1395 1396Program names: 1397 --program-prefix=PREFIX prepend PREFIX to installed program names 1398 --program-suffix=SUFFIX append SUFFIX to installed program names 1399 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1400 1401System types: 1402 --build=BUILD configure for building on BUILD [guessed] 1403 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1404_ACEOF 1405fi 1406 1407if test -n "$ac_init_help"; then 1408 case $ac_init_help in 1409 short | recursive ) echo "Configuration of listres 1.0.6:";; 1410 esac 1411 cat <<\_ACEOF 1412 1413Optional Features: 1414 --disable-option-checking ignore unrecognized --enable/--with options 1415 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1416 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1417 --enable-silent-rules less verbose build output (undo: "make V=1") 1418 --disable-silent-rules verbose build output (undo: "make V=0") 1419 --enable-dependency-tracking 1420 do not reject slow dependency extractors 1421 --disable-dependency-tracking 1422 speeds up one-time build 1423 --disable-selective-werror 1424 Turn off selective compiler errors. (default: 1425 enabled) 1426 --enable-strict-compilation 1427 Enable all warnings from compiler and make them 1428 errors (default: disabled) 1429 1430Some influential environment variables: 1431 CC C compiler command 1432 CFLAGS C compiler flags 1433 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1434 nonstandard directory <lib dir> 1435 LIBS libraries to pass to the linker, e.g. -l<library> 1436 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1437 you have headers in a nonstandard directory <include dir> 1438 PKG_CONFIG path to pkg-config utility 1439 PKG_CONFIG_PATH 1440 directories to add to pkg-config's search path 1441 PKG_CONFIG_LIBDIR 1442 path overriding pkg-config's built-in search path 1443 LISTRES_CFLAGS 1444 C compiler flags for LISTRES, overriding pkg-config 1445 LISTRES_LIBS 1446 linker flags for LISTRES, overriding pkg-config 1447 1448Use these variables to override the choices made by 'configure' or to help 1449it to find libraries and programs with nonstandard names/locations. 1450 1451Report bugs to <https://gitlab.freedesktop.org/xorg/app/listres/-/issues>. 1452_ACEOF 1453ac_status=$? 1454fi 1455 1456if test "$ac_init_help" = "recursive"; then 1457 # If there are subdirs, report their specific --help. 1458 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1459 test -d "$ac_dir" || 1460 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1461 continue 1462 ac_builddir=. 1463 1464case "$ac_dir" in 1465.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1466*) 1467 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 1468 # A ".." for each directory in $ac_dir_suffix. 1469 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1470 case $ac_top_builddir_sub in 1471 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1472 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1473 esac ;; 1474esac 1475ac_abs_top_builddir=$ac_pwd 1476ac_abs_builddir=$ac_pwd$ac_dir_suffix 1477# for backward compatibility: 1478ac_top_builddir=$ac_top_build_prefix 1479 1480case $srcdir in 1481 .) # We are building in place. 1482 ac_srcdir=. 1483 ac_top_srcdir=$ac_top_builddir_sub 1484 ac_abs_top_srcdir=$ac_pwd ;; 1485 [\\/]* | ?:[\\/]* ) # Absolute name. 1486 ac_srcdir=$srcdir$ac_dir_suffix; 1487 ac_top_srcdir=$srcdir 1488 ac_abs_top_srcdir=$srcdir ;; 1489 *) # Relative name. 1490 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1491 ac_top_srcdir=$ac_top_build_prefix$srcdir 1492 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1493esac 1494ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1495 1496 cd "$ac_dir" || { ac_status=$?; continue; } 1497 # Check for configure.gnu first; this name is used for a wrapper for 1498 # Metaconfig's "Configure" on case-insensitive file systems. 1499 if test -f "$ac_srcdir/configure.gnu"; then 1500 echo && 1501 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1502 elif test -f "$ac_srcdir/configure"; then 1503 echo && 1504 $SHELL "$ac_srcdir/configure" --help=recursive 1505 else 1506 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1507 fi || ac_status=$? 1508 cd "$ac_pwd" || { ac_status=$?; break; } 1509 done 1510fi 1511 1512test -n "$ac_init_help" && exit $ac_status 1513if $ac_init_version; then 1514 cat <<\_ACEOF 1515listres configure 1.0.6 1516generated by GNU Autoconf 2.72 1517 1518Copyright (C) 2023 Free Software Foundation, Inc. 1519This configure script is free software; the Free Software Foundation 1520gives unlimited permission to copy, distribute and modify it. 1521_ACEOF 1522 exit 1523fi 1524 1525## ------------------------ ## 1526## Autoconf initialization. ## 1527## ------------------------ ## 1528 1529# ac_fn_c_try_compile LINENO 1530# -------------------------- 1531# Try to compile conftest.$ac_ext, and return whether this succeeded. 1532ac_fn_c_try_compile () 1533{ 1534 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1535 rm -f conftest.$ac_objext conftest.beam 1536 if { { ac_try="$ac_compile" 1537case "(($ac_try" in 1538 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1539 *) ac_try_echo=$ac_try;; 1540esac 1541eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1542printf "%s\n" "$ac_try_echo"; } >&5 1543 (eval "$ac_compile") 2>conftest.err 1544 ac_status=$? 1545 if test -s conftest.err; then 1546 grep -v '^ *+' conftest.err >conftest.er1 1547 cat conftest.er1 >&5 1548 mv -f conftest.er1 conftest.err 1549 fi 1550 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1551 test $ac_status = 0; } && { 1552 test -z "$ac_c_werror_flag" || 1553 test ! -s conftest.err 1554 } && test -s conftest.$ac_objext 1555then : 1556 ac_retval=0 1557else case e in #( 1558 e) printf "%s\n" "$as_me: failed program was:" >&5 1559sed 's/^/| /' conftest.$ac_ext >&5 1560 1561 ac_retval=1 ;; 1562esac 1563fi 1564 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1565 as_fn_set_status $ac_retval 1566 1567} # ac_fn_c_try_compile 1568 1569# ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR 1570# ------------------------------------------------------------------ 1571# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1572# accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1573ac_fn_check_decl () 1574{ 1575 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1576 as_decl_name=`echo $2|sed 's/ *(.*//'` 1577 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1578printf %s "checking whether $as_decl_name is declared... " >&6; } 1579if eval test \${$3+y} 1580then : 1581 printf %s "(cached) " >&6 1582else case e in #( 1583 e) as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1584 eval ac_save_FLAGS=\$$6 1585 as_fn_append $6 " $5" 1586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1587/* end confdefs.h. */ 1588$4 1589int 1590main (void) 1591{ 1592#ifndef $as_decl_name 1593#ifdef __cplusplus 1594 (void) $as_decl_use; 1595#else 1596 (void) $as_decl_name; 1597#endif 1598#endif 1599 1600 ; 1601 return 0; 1602} 1603_ACEOF 1604if ac_fn_c_try_compile "$LINENO" 1605then : 1606 eval "$3=yes" 1607else case e in #( 1608 e) eval "$3=no" ;; 1609esac 1610fi 1611rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1612 eval $6=\$ac_save_FLAGS 1613 ;; 1614esac 1615fi 1616eval ac_res=\$$3 1617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1618printf "%s\n" "$ac_res" >&6; } 1619 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1620 1621} # ac_fn_check_decl 1622 1623# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1624# ------------------------------------------------------- 1625# Tests whether HEADER exists and can be compiled using the include files in 1626# INCLUDES, setting the cache variable VAR accordingly. 1627ac_fn_c_check_header_compile () 1628{ 1629 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1631printf %s "checking for $2... " >&6; } 1632if eval test \${$3+y} 1633then : 1634 printf %s "(cached) " >&6 1635else case e in #( 1636 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1637/* end confdefs.h. */ 1638$4 1639#include <$2> 1640_ACEOF 1641if ac_fn_c_try_compile "$LINENO" 1642then : 1643 eval "$3=yes" 1644else case e in #( 1645 e) eval "$3=no" ;; 1646esac 1647fi 1648rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 1649esac 1650fi 1651eval ac_res=\$$3 1652 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1653printf "%s\n" "$ac_res" >&6; } 1654 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1655 1656} # ac_fn_c_check_header_compile 1657 1658# ac_fn_c_try_link LINENO 1659# ----------------------- 1660# Try to link conftest.$ac_ext, and return whether this succeeded. 1661ac_fn_c_try_link () 1662{ 1663 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1664 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1665 if { { ac_try="$ac_link" 1666case "(($ac_try" in 1667 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1668 *) ac_try_echo=$ac_try;; 1669esac 1670eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1671printf "%s\n" "$ac_try_echo"; } >&5 1672 (eval "$ac_link") 2>conftest.err 1673 ac_status=$? 1674 if test -s conftest.err; then 1675 grep -v '^ *+' conftest.err >conftest.er1 1676 cat conftest.er1 >&5 1677 mv -f conftest.er1 conftest.err 1678 fi 1679 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1680 test $ac_status = 0; } && { 1681 test -z "$ac_c_werror_flag" || 1682 test ! -s conftest.err 1683 } && test -s conftest$ac_exeext && { 1684 test "$cross_compiling" = yes || 1685 test -x conftest$ac_exeext 1686 } 1687then : 1688 ac_retval=0 1689else case e in #( 1690 e) printf "%s\n" "$as_me: failed program was:" >&5 1691sed 's/^/| /' conftest.$ac_ext >&5 1692 1693 ac_retval=1 ;; 1694esac 1695fi 1696 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1697 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1698 # interfere with the next link command; also delete a directory that is 1699 # left behind by Apple's compiler. We do this before executing the actions. 1700 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1701 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1702 as_fn_set_status $ac_retval 1703 1704} # ac_fn_c_try_link 1705ac_configure_args_raw= 1706for ac_arg 1707do 1708 case $ac_arg in 1709 *\'*) 1710 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1711 esac 1712 as_fn_append ac_configure_args_raw " '$ac_arg'" 1713done 1714 1715case $ac_configure_args_raw in 1716 *$as_nl*) 1717 ac_safe_unquote= ;; 1718 *) 1719 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1720 ac_unsafe_a="$ac_unsafe_z#~" 1721 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1722 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1723esac 1724 1725cat >config.log <<_ACEOF 1726This file contains any messages produced by compilers while 1727running configure, to aid debugging if configure makes a mistake. 1728 1729It was created by listres $as_me 1.0.6, which was 1730generated by GNU Autoconf 2.72. Invocation command line was 1731 1732 $ $0$ac_configure_args_raw 1733 1734_ACEOF 1735exec 5>>config.log 1736{ 1737cat <<_ASUNAME 1738## --------- ## 1739## Platform. ## 1740## --------- ## 1741 1742hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1743uname -m = `(uname -m) 2>/dev/null || echo unknown` 1744uname -r = `(uname -r) 2>/dev/null || echo unknown` 1745uname -s = `(uname -s) 2>/dev/null || echo unknown` 1746uname -v = `(uname -v) 2>/dev/null || echo unknown` 1747 1748/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1749/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1750 1751/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1752/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1753/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1754/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1755/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1756/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1757/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1758 1759_ASUNAME 1760 1761as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1762for as_dir in $PATH 1763do 1764 IFS=$as_save_IFS 1765 case $as_dir in #((( 1766 '') as_dir=./ ;; 1767 */) ;; 1768 *) as_dir=$as_dir/ ;; 1769 esac 1770 printf "%s\n" "PATH: $as_dir" 1771 done 1772IFS=$as_save_IFS 1773 1774} >&5 1775 1776cat >&5 <<_ACEOF 1777 1778 1779## ----------- ## 1780## Core tests. ## 1781## ----------- ## 1782 1783_ACEOF 1784 1785 1786# Keep a trace of the command line. 1787# Strip out --no-create and --no-recursion so they do not pile up. 1788# Strip out --silent because we don't want to record it for future runs. 1789# Also quote any args containing shell meta-characters. 1790# Make two passes to allow for proper duplicate-argument suppression. 1791ac_configure_args= 1792ac_configure_args0= 1793ac_configure_args1= 1794ac_must_keep_next=false 1795for ac_pass in 1 2 1796do 1797 for ac_arg 1798 do 1799 case $ac_arg in 1800 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1801 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1802 | -silent | --silent | --silen | --sile | --sil) 1803 continue ;; 1804 *\'*) 1805 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1806 esac 1807 case $ac_pass in 1808 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1809 2) 1810 as_fn_append ac_configure_args1 " '$ac_arg'" 1811 if test $ac_must_keep_next = true; then 1812 ac_must_keep_next=false # Got value, back to normal. 1813 else 1814 case $ac_arg in 1815 *=* | --config-cache | -C | -disable-* | --disable-* \ 1816 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1817 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1818 | -with-* | --with-* | -without-* | --without-* | --x) 1819 case "$ac_configure_args0 " in 1820 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1821 esac 1822 ;; 1823 -* ) ac_must_keep_next=true ;; 1824 esac 1825 fi 1826 as_fn_append ac_configure_args " '$ac_arg'" 1827 ;; 1828 esac 1829 done 1830done 1831{ ac_configure_args0=; unset ac_configure_args0;} 1832{ ac_configure_args1=; unset ac_configure_args1;} 1833 1834# When interrupted or exit'd, cleanup temporary files, and complete 1835# config.log. We remove comments because anyway the quotes in there 1836# would cause problems or look ugly. 1837# WARNING: Use '\'' to represent an apostrophe within the trap. 1838# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1839trap 'exit_status=$? 1840 # Sanitize IFS. 1841 IFS=" "" $as_nl" 1842 # Save into config.log some information that might help in debugging. 1843 { 1844 echo 1845 1846 printf "%s\n" "## ---------------- ## 1847## Cache variables. ## 1848## ---------------- ##" 1849 echo 1850 # The following way of writing the cache mishandles newlines in values, 1851( 1852 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1853 eval ac_val=\$$ac_var 1854 case $ac_val in #( 1855 *${as_nl}*) 1856 case $ac_var in #( 1857 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1858printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1859 esac 1860 case $ac_var in #( 1861 _ | IFS | as_nl) ;; #( 1862 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1863 *) { eval $ac_var=; unset $ac_var;} ;; 1864 esac ;; 1865 esac 1866 done 1867 (set) 2>&1 | 1868 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1869 *${as_nl}ac_space=\ *) 1870 sed -n \ 1871 "s/'\''/'\''\\\\'\'''\''/g; 1872 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1873 ;; #( 1874 *) 1875 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1876 ;; 1877 esac | 1878 sort 1879) 1880 echo 1881 1882 printf "%s\n" "## ----------------- ## 1883## Output variables. ## 1884## ----------------- ##" 1885 echo 1886 for ac_var in $ac_subst_vars 1887 do 1888 eval ac_val=\$$ac_var 1889 case $ac_val in 1890 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1891 esac 1892 printf "%s\n" "$ac_var='\''$ac_val'\''" 1893 done | sort 1894 echo 1895 1896 if test -n "$ac_subst_files"; then 1897 printf "%s\n" "## ------------------- ## 1898## File substitutions. ## 1899## ------------------- ##" 1900 echo 1901 for ac_var in $ac_subst_files 1902 do 1903 eval ac_val=\$$ac_var 1904 case $ac_val in 1905 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1906 esac 1907 printf "%s\n" "$ac_var='\''$ac_val'\''" 1908 done | sort 1909 echo 1910 fi 1911 1912 if test -s confdefs.h; then 1913 printf "%s\n" "## ----------- ## 1914## confdefs.h. ## 1915## ----------- ##" 1916 echo 1917 cat confdefs.h 1918 echo 1919 fi 1920 test "$ac_signal" != 0 && 1921 printf "%s\n" "$as_me: caught signal $ac_signal" 1922 printf "%s\n" "$as_me: exit $exit_status" 1923 } >&5 1924 rm -f core *.core core.conftest.* && 1925 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1926 exit $exit_status 1927' 0 1928for ac_signal in 1 2 13 15; do 1929 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 1930done 1931ac_signal=0 1932 1933# confdefs.h avoids OS command line length limits that DEFS can exceed. 1934rm -f -r conftest* confdefs.h 1935 1936printf "%s\n" "/* confdefs.h */" > confdefs.h 1937 1938# Predefined preprocessor variables. 1939 1940printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 1941 1942printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 1943 1944printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 1945 1946printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 1947 1948printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 1949 1950printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 1951 1952 1953# Let the site file select an alternate cache file if it wants to. 1954# Prefer an explicitly selected file to automatically selected ones. 1955if test -n "$CONFIG_SITE"; then 1956 ac_site_files="$CONFIG_SITE" 1957elif test "x$prefix" != xNONE; then 1958 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 1959else 1960 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 1961fi 1962 1963for ac_site_file in $ac_site_files 1964do 1965 case $ac_site_file in #( 1966 */*) : 1967 ;; #( 1968 *) : 1969 ac_site_file=./$ac_site_file ;; 1970esac 1971 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 1972 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 1973printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 1974 sed 's/^/| /' "$ac_site_file" >&5 1975 . "$ac_site_file" \ 1976 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 1977printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 1978as_fn_error $? "failed to load site script $ac_site_file 1979See 'config.log' for more details" "$LINENO" 5; } 1980 fi 1981done 1982 1983if test -r "$cache_file"; then 1984 # Some versions of bash will fail to source /dev/null (special files 1985 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 1986 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 1987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 1988printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 1989 case $cache_file in 1990 [\\/]* | ?:[\\/]* ) . "$cache_file";; 1991 *) . "./$cache_file";; 1992 esac 1993 fi 1994else 1995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 1996printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 1997 >$cache_file 1998fi 1999 2000# Test code for whether the C compiler supports C89 (global declarations) 2001ac_c_conftest_c89_globals=' 2002/* Does the compiler advertise C89 conformance? 2003 Do not test the value of __STDC__, because some compilers set it to 0 2004 while being otherwise adequately conformant. */ 2005#if !defined __STDC__ 2006# error "Compiler does not advertise C89 conformance" 2007#endif 2008 2009#include <stddef.h> 2010#include <stdarg.h> 2011struct stat; 2012/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2013struct buf { int x; }; 2014struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2015static char *e (char **p, int i) 2016{ 2017 return p[i]; 2018} 2019static char *f (char * (*g) (char **, int), char **p, ...) 2020{ 2021 char *s; 2022 va_list v; 2023 va_start (v,p); 2024 s = g (p, va_arg (v,int)); 2025 va_end (v); 2026 return s; 2027} 2028 2029/* C89 style stringification. */ 2030#define noexpand_stringify(a) #a 2031const char *stringified = noexpand_stringify(arbitrary+token=sequence); 2032 2033/* C89 style token pasting. Exercises some of the corner cases that 2034 e.g. old MSVC gets wrong, but not very hard. */ 2035#define noexpand_concat(a,b) a##b 2036#define expand_concat(a,b) noexpand_concat(a,b) 2037extern int vA; 2038extern int vbee; 2039#define aye A 2040#define bee B 2041int *pvA = &expand_concat(v,aye); 2042int *pvbee = &noexpand_concat(v,bee); 2043 2044/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2045 function prototypes and stuff, but not \xHH hex character constants. 2046 These do not provoke an error unfortunately, instead are silently treated 2047 as an "x". The following induces an error, until -std is added to get 2048 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2049 array size at least. It is necessary to write \x00 == 0 to get something 2050 that is true only with -std. */ 2051int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2052 2053/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2054 inside strings and character constants. */ 2055#define FOO(x) '\''x'\'' 2056int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2057 2058int test (int i, double x); 2059struct s1 {int (*f) (int a);}; 2060struct s2 {int (*f) (double a);}; 2061int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2062 int, int);' 2063 2064# Test code for whether the C compiler supports C89 (body of main). 2065ac_c_conftest_c89_main=' 2066ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2067' 2068 2069# Test code for whether the C compiler supports C99 (global declarations) 2070ac_c_conftest_c99_globals=' 2071/* Does the compiler advertise C99 conformance? */ 2072#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2073# error "Compiler does not advertise C99 conformance" 2074#endif 2075 2076// See if C++-style comments work. 2077 2078#include <stdbool.h> 2079extern int puts (const char *); 2080extern int printf (const char *, ...); 2081extern int dprintf (int, const char *, ...); 2082extern void *malloc (size_t); 2083extern void free (void *); 2084 2085// Check varargs macros. These examples are taken from C99 6.10.3.5. 2086// dprintf is used instead of fprintf to avoid needing to declare 2087// FILE and stderr. 2088#define debug(...) dprintf (2, __VA_ARGS__) 2089#define showlist(...) puts (#__VA_ARGS__) 2090#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2091static void 2092test_varargs_macros (void) 2093{ 2094 int x = 1234; 2095 int y = 5678; 2096 debug ("Flag"); 2097 debug ("X = %d\n", x); 2098 showlist (The first, second, and third items.); 2099 report (x>y, "x is %d but y is %d", x, y); 2100} 2101 2102// Check long long types. 2103#define BIG64 18446744073709551615ull 2104#define BIG32 4294967295ul 2105#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2106#if !BIG_OK 2107 #error "your preprocessor is broken" 2108#endif 2109#if BIG_OK 2110#else 2111 #error "your preprocessor is broken" 2112#endif 2113static long long int bignum = -9223372036854775807LL; 2114static unsigned long long int ubignum = BIG64; 2115 2116struct incomplete_array 2117{ 2118 int datasize; 2119 double data[]; 2120}; 2121 2122struct named_init { 2123 int number; 2124 const wchar_t *name; 2125 double average; 2126}; 2127 2128typedef const char *ccp; 2129 2130static inline int 2131test_restrict (ccp restrict text) 2132{ 2133 // Iterate through items via the restricted pointer. 2134 // Also check for declarations in for loops. 2135 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2136 continue; 2137 return 0; 2138} 2139 2140// Check varargs and va_copy. 2141static bool 2142test_varargs (const char *format, ...) 2143{ 2144 va_list args; 2145 va_start (args, format); 2146 va_list args_copy; 2147 va_copy (args_copy, args); 2148 2149 const char *str = ""; 2150 int number = 0; 2151 float fnumber = 0; 2152 2153 while (*format) 2154 { 2155 switch (*format++) 2156 { 2157 case '\''s'\'': // string 2158 str = va_arg (args_copy, const char *); 2159 break; 2160 case '\''d'\'': // int 2161 number = va_arg (args_copy, int); 2162 break; 2163 case '\''f'\'': // float 2164 fnumber = va_arg (args_copy, double); 2165 break; 2166 default: 2167 break; 2168 } 2169 } 2170 va_end (args_copy); 2171 va_end (args); 2172 2173 return *str && number && fnumber; 2174} 2175' 2176 2177# Test code for whether the C compiler supports C99 (body of main). 2178ac_c_conftest_c99_main=' 2179 // Check bool. 2180 _Bool success = false; 2181 success |= (argc != 0); 2182 2183 // Check restrict. 2184 if (test_restrict ("String literal") == 0) 2185 success = true; 2186 char *restrict newvar = "Another string"; 2187 2188 // Check varargs. 2189 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2190 test_varargs_macros (); 2191 2192 // Check flexible array members. 2193 struct incomplete_array *ia = 2194 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2195 ia->datasize = 10; 2196 for (int i = 0; i < ia->datasize; ++i) 2197 ia->data[i] = i * 1.234; 2198 // Work around memory leak warnings. 2199 free (ia); 2200 2201 // Check named initializers. 2202 struct named_init ni = { 2203 .number = 34, 2204 .name = L"Test wide string", 2205 .average = 543.34343, 2206 }; 2207 2208 ni.number = 58; 2209 2210 int dynamic_array[ni.number]; 2211 dynamic_array[0] = argv[0][0]; 2212 dynamic_array[ni.number - 1] = 543; 2213 2214 // work around unused variable warnings 2215 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2216 || dynamic_array[ni.number - 1] != 543); 2217' 2218 2219# Test code for whether the C compiler supports C11 (global declarations) 2220ac_c_conftest_c11_globals=' 2221/* Does the compiler advertise C11 conformance? */ 2222#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2223# error "Compiler does not advertise C11 conformance" 2224#endif 2225 2226// Check _Alignas. 2227char _Alignas (double) aligned_as_double; 2228char _Alignas (0) no_special_alignment; 2229extern char aligned_as_int; 2230char _Alignas (0) _Alignas (int) aligned_as_int; 2231 2232// Check _Alignof. 2233enum 2234{ 2235 int_alignment = _Alignof (int), 2236 int_array_alignment = _Alignof (int[100]), 2237 char_alignment = _Alignof (char) 2238}; 2239_Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2240 2241// Check _Noreturn. 2242int _Noreturn does_not_return (void) { for (;;) continue; } 2243 2244// Check _Static_assert. 2245struct test_static_assert 2246{ 2247 int x; 2248 _Static_assert (sizeof (int) <= sizeof (long int), 2249 "_Static_assert does not work in struct"); 2250 long int y; 2251}; 2252 2253// Check UTF-8 literals. 2254#define u8 syntax error! 2255char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2256 2257// Check duplicate typedefs. 2258typedef long *long_ptr; 2259typedef long int *long_ptr; 2260typedef long_ptr long_ptr; 2261 2262// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2263struct anonymous 2264{ 2265 union { 2266 struct { int i; int j; }; 2267 struct { int k; long int l; } w; 2268 }; 2269 int m; 2270} v1; 2271' 2272 2273# Test code for whether the C compiler supports C11 (body of main). 2274ac_c_conftest_c11_main=' 2275 _Static_assert ((offsetof (struct anonymous, i) 2276 == offsetof (struct anonymous, w.k)), 2277 "Anonymous union alignment botch"); 2278 v1.i = 2; 2279 v1.w.k = 5; 2280 ok |= v1.i != 5; 2281' 2282 2283# Test code for whether the C compiler supports C11 (complete). 2284ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2285${ac_c_conftest_c99_globals} 2286${ac_c_conftest_c11_globals} 2287 2288int 2289main (int argc, char **argv) 2290{ 2291 int ok = 0; 2292 ${ac_c_conftest_c89_main} 2293 ${ac_c_conftest_c99_main} 2294 ${ac_c_conftest_c11_main} 2295 return ok; 2296} 2297" 2298 2299# Test code for whether the C compiler supports C99 (complete). 2300ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2301${ac_c_conftest_c99_globals} 2302 2303int 2304main (int argc, char **argv) 2305{ 2306 int ok = 0; 2307 ${ac_c_conftest_c89_main} 2308 ${ac_c_conftest_c99_main} 2309 return ok; 2310} 2311" 2312 2313# Test code for whether the C compiler supports C89 (complete). 2314ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2315 2316int 2317main (int argc, char **argv) 2318{ 2319 int ok = 0; 2320 ${ac_c_conftest_c89_main} 2321 return ok; 2322} 2323" 2324 2325as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2326as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2327as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2328as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2329as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2330as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2331as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2332as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2333as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2334 2335# Auxiliary files required by this configure script. 2336ac_aux_files="config.guess config.sub compile missing install-sh" 2337 2338# Locations in which to look for auxiliary files. 2339ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2340 2341# Search for a directory containing all of the required auxiliary files, 2342# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2343# If we don't find one directory that contains all the files we need, 2344# we report the set of missing files from the *first* directory in 2345# $ac_aux_dir_candidates and give up. 2346ac_missing_aux_files="" 2347ac_first_candidate=: 2348printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2349as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2350as_found=false 2351for as_dir in $ac_aux_dir_candidates 2352do 2353 IFS=$as_save_IFS 2354 case $as_dir in #((( 2355 '') as_dir=./ ;; 2356 */) ;; 2357 *) as_dir=$as_dir/ ;; 2358 esac 2359 as_found=: 2360 2361 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2362 ac_aux_dir_found=yes 2363 ac_install_sh= 2364 for ac_aux in $ac_aux_files 2365 do 2366 # As a special case, if "install-sh" is required, that requirement 2367 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2368 # and $ac_install_sh is set appropriately for whichever one is found. 2369 if test x"$ac_aux" = x"install-sh" 2370 then 2371 if test -f "${as_dir}install-sh"; then 2372 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2373 ac_install_sh="${as_dir}install-sh -c" 2374 elif test -f "${as_dir}install.sh"; then 2375 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2376 ac_install_sh="${as_dir}install.sh -c" 2377 elif test -f "${as_dir}shtool"; then 2378 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2379 ac_install_sh="${as_dir}shtool install -c" 2380 else 2381 ac_aux_dir_found=no 2382 if $ac_first_candidate; then 2383 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2384 else 2385 break 2386 fi 2387 fi 2388 else 2389 if test -f "${as_dir}${ac_aux}"; then 2390 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2391 else 2392 ac_aux_dir_found=no 2393 if $ac_first_candidate; then 2394 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2395 else 2396 break 2397 fi 2398 fi 2399 fi 2400 done 2401 if test "$ac_aux_dir_found" = yes; then 2402 ac_aux_dir="$as_dir" 2403 break 2404 fi 2405 ac_first_candidate=false 2406 2407 as_found=false 2408done 2409IFS=$as_save_IFS 2410if $as_found 2411then : 2412 2413else case e in #( 2414 e) as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 ;; 2415esac 2416fi 2417 2418 2419# These three variables are undocumented and unsupported, 2420# and are intended to be withdrawn in a future Autoconf release. 2421# They can cause serious problems if a builder's source tree is in a directory 2422# whose full name contains unusual characters. 2423if test -f "${ac_aux_dir}config.guess"; then 2424 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2425fi 2426if test -f "${ac_aux_dir}config.sub"; then 2427 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2428fi 2429if test -f "$ac_aux_dir/configure"; then 2430 ac_configure="$SHELL ${ac_aux_dir}configure" 2431fi 2432 2433# Check that the precious variables saved in the cache have kept the same 2434# value. 2435ac_cache_corrupted=false 2436for ac_var in $ac_precious_vars; do 2437 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2438 eval ac_new_set=\$ac_env_${ac_var}_set 2439 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2440 eval ac_new_val=\$ac_env_${ac_var}_value 2441 case $ac_old_set,$ac_new_set in 2442 set,) 2443 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&5 2444printf "%s\n" "$as_me: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&2;} 2445 ac_cache_corrupted=: ;; 2446 ,set) 2447 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was not set in the previous run" >&5 2448printf "%s\n" "$as_me: error: '$ac_var' was not set in the previous run" >&2;} 2449 ac_cache_corrupted=: ;; 2450 ,);; 2451 *) 2452 if test "x$ac_old_val" != "x$ac_new_val"; then 2453 # differences in whitespace do not lead to failure. 2454 ac_old_val_w=`echo x $ac_old_val` 2455 ac_new_val_w=`echo x $ac_new_val` 2456 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' has changed since the previous run:" >&5 2458printf "%s\n" "$as_me: error: '$ac_var' has changed since the previous run:" >&2;} 2459 ac_cache_corrupted=: 2460 else 2461 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&5 2462printf "%s\n" "$as_me: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&2;} 2463 eval $ac_var=\$ac_old_val 2464 fi 2465 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: '$ac_old_val'" >&5 2466printf "%s\n" "$as_me: former value: '$ac_old_val'" >&2;} 2467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: '$ac_new_val'" >&5 2468printf "%s\n" "$as_me: current value: '$ac_new_val'" >&2;} 2469 fi;; 2470 esac 2471 # Pass precious variables to config.status. 2472 if test "$ac_new_set" = set; then 2473 case $ac_new_val in 2474 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2475 *) ac_arg=$ac_var=$ac_new_val ;; 2476 esac 2477 case " $ac_configure_args " in 2478 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2479 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2480 esac 2481 fi 2482done 2483if $ac_cache_corrupted; then 2484 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 2485printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 2486 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2487printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2488 as_fn_error $? "run '${MAKE-make} distclean' and/or 'rm $cache_file' 2489 and start over" "$LINENO" 5 2490fi 2491## -------------------- ## 2492## Main body of script. ## 2493## -------------------- ## 2494 2495ac_ext=c 2496ac_cpp='$CPP $CPPFLAGS' 2497ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2498ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2499ac_compiler_gnu=$ac_cv_c_compiler_gnu 2500 2501 2502 2503ac_config_headers="$ac_config_headers config.h" 2504 2505 2506# Initialize Automake 2507am__api_version='1.16' 2508 2509 2510 2511 # Find a good install program. We prefer a C program (faster), 2512# so one script is as good as another. But avoid the broken or 2513# incompatible versions: 2514# SysV /etc/install, /usr/sbin/install 2515# SunOS /usr/etc/install 2516# IRIX /sbin/install 2517# AIX /bin/install 2518# AmigaOS /C/install, which installs bootblocks on floppy discs 2519# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2520# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2521# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2522# OS/2's system install, which has a completely different semantic 2523# ./install, which can be erroneously created by make from ./install.sh. 2524# Reject install programs that cannot install multiple files. 2525{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2526printf %s "checking for a BSD-compatible install... " >&6; } 2527if test -z "$INSTALL"; then 2528if test ${ac_cv_path_install+y} 2529then : 2530 printf %s "(cached) " >&6 2531else case e in #( 2532 e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2533for as_dir in $PATH 2534do 2535 IFS=$as_save_IFS 2536 case $as_dir in #((( 2537 '') as_dir=./ ;; 2538 */) ;; 2539 *) as_dir=$as_dir/ ;; 2540 esac 2541 # Account for fact that we put trailing slashes in our PATH walk. 2542case $as_dir in #(( 2543 ./ | /[cC]/* | \ 2544 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2545 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2546 /usr/ucb/* ) ;; 2547 *) 2548 # OSF1 and SCO ODT 3.0 have their own names for install. 2549 # Don't use installbsd from OSF since it installs stuff as root 2550 # by default. 2551 for ac_prog in ginstall scoinst install; do 2552 for ac_exec_ext in '' $ac_executable_extensions; do 2553 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2554 if test $ac_prog = install && 2555 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2556 # AIX install. It has an incompatible calling convention. 2557 : 2558 elif test $ac_prog = install && 2559 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2560 # program-specific install script used by HP pwplus--don't use. 2561 : 2562 else 2563 rm -rf conftest.one conftest.two conftest.dir 2564 echo one > conftest.one 2565 echo two > conftest.two 2566 mkdir conftest.dir 2567 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2568 test -s conftest.one && test -s conftest.two && 2569 test -s conftest.dir/conftest.one && 2570 test -s conftest.dir/conftest.two 2571 then 2572 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2573 break 3 2574 fi 2575 fi 2576 fi 2577 done 2578 done 2579 ;; 2580esac 2581 2582 done 2583IFS=$as_save_IFS 2584 2585rm -rf conftest.one conftest.two conftest.dir 2586 ;; 2587esac 2588fi 2589 if test ${ac_cv_path_install+y}; then 2590 INSTALL=$ac_cv_path_install 2591 else 2592 # As a last resort, use the slow shell script. Don't cache a 2593 # value for INSTALL within a source directory, because that will 2594 # break other packages using the cache if that directory is 2595 # removed, or if the value is a relative name. 2596 INSTALL=$ac_install_sh 2597 fi 2598fi 2599{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2600printf "%s\n" "$INSTALL" >&6; } 2601 2602# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2603# It thinks the first close brace ends the variable substitution. 2604test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2605 2606test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2607 2608test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2609 2610{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2611printf %s "checking whether build environment is sane... " >&6; } 2612# Reject unsafe characters in $srcdir or the absolute working directory 2613# name. Accept space and tab only in the latter. 2614am_lf=' 2615' 2616case `pwd` in 2617 *[\\\"\#\$\&\'\`$am_lf]*) 2618 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2619esac 2620case $srcdir in 2621 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2622 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2623esac 2624 2625# Do 'set' in a subshell so we don't clobber the current shell's 2626# arguments. Must try -L first in case configure is actually a 2627# symlink; some systems play weird games with the mod time of symlinks 2628# (eg FreeBSD returns the mod time of the symlink's containing 2629# directory). 2630if ( 2631 am_has_slept=no 2632 for am_try in 1 2; do 2633 echo "timestamp, slept: $am_has_slept" > conftest.file 2634 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2635 if test "$*" = "X"; then 2636 # -L didn't work. 2637 set X `ls -t "$srcdir/configure" conftest.file` 2638 fi 2639 if test "$*" != "X $srcdir/configure conftest.file" \ 2640 && test "$*" != "X conftest.file $srcdir/configure"; then 2641 2642 # If neither matched, then we have a broken ls. This can happen 2643 # if, for instance, CONFIG_SHELL is bash and it inherits a 2644 # broken ls alias from the environment. This has actually 2645 # happened. Such a system could not be considered "sane". 2646 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2647 alias in your environment" "$LINENO" 5 2648 fi 2649 if test "$2" = conftest.file || test $am_try -eq 2; then 2650 break 2651 fi 2652 # Just in case. 2653 sleep 1 2654 am_has_slept=yes 2655 done 2656 test "$2" = conftest.file 2657 ) 2658then 2659 # Ok. 2660 : 2661else 2662 as_fn_error $? "newly created file is older than distributed files! 2663Check your system clock" "$LINENO" 5 2664fi 2665{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2666printf "%s\n" "yes" >&6; } 2667# If we didn't sleep, we still need to ensure time stamps of config.status and 2668# generated files are strictly newer. 2669am_sleep_pid= 2670if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2671 ( sleep 1 ) & 2672 am_sleep_pid=$! 2673fi 2674 2675rm -f conftest.file 2676 2677test "$program_prefix" != NONE && 2678 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2679# Use a double $ so make ignores it. 2680test "$program_suffix" != NONE && 2681 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2682# Double any \ or $. 2683# By default was 's,x,x', remove it if useless. 2684ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2685program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 2686 2687 2688# Expand $ac_aux_dir to an absolute path. 2689am_aux_dir=`cd "$ac_aux_dir" && pwd` 2690 2691 2692 if test x"${MISSING+set}" != xset; then 2693 MISSING="\${SHELL} '$am_aux_dir/missing'" 2694fi 2695# Use eval to expand $SHELL 2696if eval "$MISSING --is-lightweight"; then 2697 am_missing_run="$MISSING " 2698else 2699 am_missing_run= 2700 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2701printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2702fi 2703 2704if test x"${install_sh+set}" != xset; then 2705 case $am_aux_dir in 2706 *\ * | *\ *) 2707 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2708 *) 2709 install_sh="\${SHELL} $am_aux_dir/install-sh" 2710 esac 2711fi 2712 2713# Installed binaries are usually stripped using 'strip' when the user 2714# run "make install-strip". However 'strip' might not be the right 2715# tool to use in cross-compilation environments, therefore Automake 2716# will honor the 'STRIP' environment variable to overrule this program. 2717if test "$cross_compiling" != no; then 2718 if test -n "$ac_tool_prefix"; then 2719 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2720set dummy ${ac_tool_prefix}strip; ac_word=$2 2721{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2722printf %s "checking for $ac_word... " >&6; } 2723if test ${ac_cv_prog_STRIP+y} 2724then : 2725 printf %s "(cached) " >&6 2726else case e in #( 2727 e) if test -n "$STRIP"; then 2728 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2729else 2730as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2731for as_dir in $PATH 2732do 2733 IFS=$as_save_IFS 2734 case $as_dir in #((( 2735 '') as_dir=./ ;; 2736 */) ;; 2737 *) as_dir=$as_dir/ ;; 2738 esac 2739 for ac_exec_ext in '' $ac_executable_extensions; do 2740 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2741 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2742 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2743 break 2 2744 fi 2745done 2746 done 2747IFS=$as_save_IFS 2748 2749fi ;; 2750esac 2751fi 2752STRIP=$ac_cv_prog_STRIP 2753if test -n "$STRIP"; then 2754 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2755printf "%s\n" "$STRIP" >&6; } 2756else 2757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2758printf "%s\n" "no" >&6; } 2759fi 2760 2761 2762fi 2763if test -z "$ac_cv_prog_STRIP"; then 2764 ac_ct_STRIP=$STRIP 2765 # Extract the first word of "strip", so it can be a program name with args. 2766set dummy strip; ac_word=$2 2767{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2768printf %s "checking for $ac_word... " >&6; } 2769if test ${ac_cv_prog_ac_ct_STRIP+y} 2770then : 2771 printf %s "(cached) " >&6 2772else case e in #( 2773 e) if test -n "$ac_ct_STRIP"; then 2774 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2775else 2776as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2777for as_dir in $PATH 2778do 2779 IFS=$as_save_IFS 2780 case $as_dir in #((( 2781 '') as_dir=./ ;; 2782 */) ;; 2783 *) as_dir=$as_dir/ ;; 2784 esac 2785 for ac_exec_ext in '' $ac_executable_extensions; do 2786 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2787 ac_cv_prog_ac_ct_STRIP="strip" 2788 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2789 break 2 2790 fi 2791done 2792 done 2793IFS=$as_save_IFS 2794 2795fi ;; 2796esac 2797fi 2798ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2799if test -n "$ac_ct_STRIP"; then 2800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2801printf "%s\n" "$ac_ct_STRIP" >&6; } 2802else 2803 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2804printf "%s\n" "no" >&6; } 2805fi 2806 2807 if test "x$ac_ct_STRIP" = x; then 2808 STRIP=":" 2809 else 2810 case $cross_compiling:$ac_tool_warned in 2811yes:) 2812{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2813printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2814ac_tool_warned=yes ;; 2815esac 2816 STRIP=$ac_ct_STRIP 2817 fi 2818else 2819 STRIP="$ac_cv_prog_STRIP" 2820fi 2821 2822fi 2823INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2824 2825 2826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 2827printf %s "checking for a race-free mkdir -p... " >&6; } 2828if test -z "$MKDIR_P"; then 2829 if test ${ac_cv_path_mkdir+y} 2830then : 2831 printf %s "(cached) " >&6 2832else case e in #( 2833 e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2834for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2835do 2836 IFS=$as_save_IFS 2837 case $as_dir in #((( 2838 '') as_dir=./ ;; 2839 */) ;; 2840 *) as_dir=$as_dir/ ;; 2841 esac 2842 for ac_prog in mkdir gmkdir; do 2843 for ac_exec_ext in '' $ac_executable_extensions; do 2844 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 2845 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 2846 'mkdir ('*'coreutils) '* | \ 2847 *'BusyBox '* | \ 2848 'mkdir (fileutils) '4.1*) 2849 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 2850 break 3;; 2851 esac 2852 done 2853 done 2854 done 2855IFS=$as_save_IFS 2856 ;; 2857esac 2858fi 2859 2860 test -d ./--version && rmdir ./--version 2861 if test ${ac_cv_path_mkdir+y}; then 2862 MKDIR_P="$ac_cv_path_mkdir -p" 2863 else 2864 # As a last resort, use plain mkdir -p, 2865 # in the hope it doesn't have the bugs of ancient mkdir. 2866 MKDIR_P='mkdir -p' 2867 fi 2868fi 2869{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2870printf "%s\n" "$MKDIR_P" >&6; } 2871 2872for ac_prog in gawk mawk nawk awk 2873do 2874 # Extract the first word of "$ac_prog", so it can be a program name with args. 2875set dummy $ac_prog; ac_word=$2 2876{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2877printf %s "checking for $ac_word... " >&6; } 2878if test ${ac_cv_prog_AWK+y} 2879then : 2880 printf %s "(cached) " >&6 2881else case e in #( 2882 e) if test -n "$AWK"; then 2883 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2884else 2885as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2886for as_dir in $PATH 2887do 2888 IFS=$as_save_IFS 2889 case $as_dir in #((( 2890 '') as_dir=./ ;; 2891 */) ;; 2892 *) as_dir=$as_dir/ ;; 2893 esac 2894 for ac_exec_ext in '' $ac_executable_extensions; do 2895 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2896 ac_cv_prog_AWK="$ac_prog" 2897 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2898 break 2 2899 fi 2900done 2901 done 2902IFS=$as_save_IFS 2903 2904fi ;; 2905esac 2906fi 2907AWK=$ac_cv_prog_AWK 2908if test -n "$AWK"; then 2909 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2910printf "%s\n" "$AWK" >&6; } 2911else 2912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2913printf "%s\n" "no" >&6; } 2914fi 2915 2916 2917 test -n "$AWK" && break 2918done 2919 2920{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2921printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2922set x ${MAKE-make} 2923ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2924if eval test \${ac_cv_prog_make_${ac_make}_set+y} 2925then : 2926 printf %s "(cached) " >&6 2927else case e in #( 2928 e) cat >conftest.make <<\_ACEOF 2929SHELL = /bin/sh 2930all: 2931 @echo '@@@%%%=$(MAKE)=@@@%%%' 2932_ACEOF 2933# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2934case `${MAKE-make} -f conftest.make 2>/dev/null` in 2935 *@@@%%%=?*=@@@%%%*) 2936 eval ac_cv_prog_make_${ac_make}_set=yes;; 2937 *) 2938 eval ac_cv_prog_make_${ac_make}_set=no;; 2939esac 2940rm -f conftest.make ;; 2941esac 2942fi 2943if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2945printf "%s\n" "yes" >&6; } 2946 SET_MAKE= 2947else 2948 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2949printf "%s\n" "no" >&6; } 2950 SET_MAKE="MAKE=${MAKE-make}" 2951fi 2952 2953rm -rf .tst 2>/dev/null 2954mkdir .tst 2>/dev/null 2955if test -d .tst; then 2956 am__leading_dot=. 2957else 2958 am__leading_dot=_ 2959fi 2960rmdir .tst 2>/dev/null 2961 2962# Check whether --enable-silent-rules was given. 2963if test ${enable_silent_rules+y} 2964then : 2965 enableval=$enable_silent_rules; 2966fi 2967 2968case $enable_silent_rules in # ((( 2969 yes) AM_DEFAULT_VERBOSITY=0;; 2970 no) AM_DEFAULT_VERBOSITY=1;; 2971 *) AM_DEFAULT_VERBOSITY=1;; 2972esac 2973am_make=${MAKE-make} 2974{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2975printf %s "checking whether $am_make supports nested variables... " >&6; } 2976if test ${am_cv_make_support_nested_variables+y} 2977then : 2978 printf %s "(cached) " >&6 2979else case e in #( 2980 e) if printf "%s\n" 'TRUE=$(BAR$(V)) 2981BAR0=false 2982BAR1=true 2983V=1 2984am__doit: 2985 @$(TRUE) 2986.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2987 am_cv_make_support_nested_variables=yes 2988else 2989 am_cv_make_support_nested_variables=no 2990fi ;; 2991esac 2992fi 2993{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2994printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 2995if test $am_cv_make_support_nested_variables = yes; then 2996 AM_V='$(V)' 2997 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2998else 2999 AM_V=$AM_DEFAULT_VERBOSITY 3000 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3001fi 3002AM_BACKSLASH='\' 3003 3004if test "`cd $srcdir && pwd`" != "`pwd`"; then 3005 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3006 # is not polluted with repeated "-I." 3007 am__isrc=' -I$(srcdir)' 3008 # test to see if srcdir already configured 3009 if test -f $srcdir/config.status; then 3010 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3011 fi 3012fi 3013 3014# test whether we have cygpath 3015if test -z "$CYGPATH_W"; then 3016 if (cygpath --version) >/dev/null 2>/dev/null; then 3017 CYGPATH_W='cygpath -w' 3018 else 3019 CYGPATH_W=echo 3020 fi 3021fi 3022 3023 3024# Define the identity of the package. 3025 PACKAGE='listres' 3026 VERSION='1.0.6' 3027 3028 3029printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3030 3031 3032printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3033 3034# Some tools Automake needs. 3035 3036ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3037 3038 3039AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3040 3041 3042AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3043 3044 3045AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3046 3047 3048MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3049 3050# For better backward compatibility. To be removed once Automake 1.9.x 3051# dies out for good. For more background, see: 3052# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3053# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3054mkdir_p='$(MKDIR_P)' 3055 3056# We need awk for the "check" target (and possibly the TAP driver). The 3057# system "awk" is bad on some platforms. 3058# Always define AMTAR for backward compatibility. Yes, it's still used 3059# in the wild :-( We should find a proper way to deprecate it ... 3060AMTAR='$${TAR-tar}' 3061 3062 3063# We'll loop over all known methods to create a tar archive until one works. 3064_am_tools='gnutar pax cpio none' 3065 3066am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3067 3068 3069 3070 3071 3072# Variables for tags utilities; see am/tags.am 3073if test -z "$CTAGS"; then 3074 CTAGS=ctags 3075fi 3076 3077if test -z "$ETAGS"; then 3078 ETAGS=etags 3079fi 3080 3081if test -z "$CSCOPE"; then 3082 CSCOPE=cscope 3083fi 3084 3085 3086 3087# POSIX will say in a future version that running "rm -f" with no argument 3088# is OK; and we want to be able to make that assumption in our Makefile 3089# recipes. So use an aggressive probe to check that the usage we want is 3090# actually supported "in the wild" to an acceptable degree. 3091# See automake bug#10828. 3092# To make any issue more visible, cause the running configure to be aborted 3093# by default if the 'rm' program in use doesn't match our expectations; the 3094# user can still override this though. 3095if rm -f && rm -fr && rm -rf; then : OK; else 3096 cat >&2 <<'END' 3097Oops! 3098 3099Your 'rm' program seems unable to run without file operands specified 3100on the command line, even when the '-f' option is present. This is contrary 3101to the behaviour of most rm programs out there, and not conforming with 3102the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3103 3104Please tell bug-automake@gnu.org about your system, including the value 3105of your $PATH and any error possibly output before this message. This 3106can help us improve future automake versions. 3107 3108END 3109 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3110 echo 'Configuration will proceed anyway, since you have set the' >&2 3111 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3112 echo >&2 3113 else 3114 cat >&2 <<'END' 3115Aborting the configuration process, to ensure you take notice of the issue. 3116 3117You can download and install GNU coreutils to get an 'rm' implementation 3118that behaves properly: <https://www.gnu.org/software/coreutils/>. 3119 3120If you want to complete the configuration process using your problematic 3121'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3122to "yes", and re-run configure. 3123 3124END 3125 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3126 fi 3127fi 3128 3129 3130# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 3131 3132 3133 3134 3135 3136 3137 3138 3139 3140 3141 3142 3143 3144 3145 3146 3147 3148 3149 3150 3151DEPDIR="${am__leading_dot}deps" 3152 3153ac_config_commands="$ac_config_commands depfiles" 3154 3155{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3156printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 3157cat > confinc.mk << 'END' 3158am__doit: 3159 @echo this is the am__doit target >confinc.out 3160.PHONY: am__doit 3161END 3162am__include="#" 3163am__quote= 3164# BSD make does it like this. 3165echo '.include "confinc.mk" # ignored' > confmf.BSD 3166# Other make implementations (GNU, Solaris 10, AIX) do it like this. 3167echo 'include confinc.mk # ignored' > confmf.GNU 3168_am_result=no 3169for s in GNU BSD; do 3170 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3171 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3172 ac_status=$? 3173 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3174 (exit $ac_status); } 3175 case $?:`cat confinc.out 2>/dev/null` in #( 3176 '0:this is the am__doit target') : 3177 case $s in #( 3178 BSD) : 3179 am__include='.include' am__quote='"' ;; #( 3180 *) : 3181 am__include='include' am__quote='' ;; 3182esac ;; #( 3183 *) : 3184 ;; 3185esac 3186 if test "$am__include" != "#"; then 3187 _am_result="yes ($s style)" 3188 break 3189 fi 3190done 3191rm -f confinc.* confmf.* 3192{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3193printf "%s\n" "${_am_result}" >&6; } 3194 3195# Check whether --enable-dependency-tracking was given. 3196if test ${enable_dependency_tracking+y} 3197then : 3198 enableval=$enable_dependency_tracking; 3199fi 3200 3201if test "x$enable_dependency_tracking" != xno; then 3202 am_depcomp="$ac_aux_dir/depcomp" 3203 AMDEPBACKSLASH='\' 3204 am__nodep='_no' 3205fi 3206 if test "x$enable_dependency_tracking" != xno; then 3207 AMDEP_TRUE= 3208 AMDEP_FALSE='#' 3209else 3210 AMDEP_TRUE='#' 3211 AMDEP_FALSE= 3212fi 3213 3214 3215ac_ext=c 3216ac_cpp='$CPP $CPPFLAGS' 3217ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3218ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3219ac_compiler_gnu=$ac_cv_c_compiler_gnu 3220if test -n "$ac_tool_prefix"; then 3221 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3222set dummy ${ac_tool_prefix}gcc; ac_word=$2 3223{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3224printf %s "checking for $ac_word... " >&6; } 3225if test ${ac_cv_prog_CC+y} 3226then : 3227 printf %s "(cached) " >&6 3228else case e in #( 3229 e) if test -n "$CC"; then 3230 ac_cv_prog_CC="$CC" # Let the user override the test. 3231else 3232as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3233for as_dir in $PATH 3234do 3235 IFS=$as_save_IFS 3236 case $as_dir in #((( 3237 '') as_dir=./ ;; 3238 */) ;; 3239 *) as_dir=$as_dir/ ;; 3240 esac 3241 for ac_exec_ext in '' $ac_executable_extensions; do 3242 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3243 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3244 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3245 break 2 3246 fi 3247done 3248 done 3249IFS=$as_save_IFS 3250 3251fi ;; 3252esac 3253fi 3254CC=$ac_cv_prog_CC 3255if test -n "$CC"; then 3256 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3257printf "%s\n" "$CC" >&6; } 3258else 3259 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3260printf "%s\n" "no" >&6; } 3261fi 3262 3263 3264fi 3265if test -z "$ac_cv_prog_CC"; then 3266 ac_ct_CC=$CC 3267 # Extract the first word of "gcc", so it can be a program name with args. 3268set dummy gcc; ac_word=$2 3269{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3270printf %s "checking for $ac_word... " >&6; } 3271if test ${ac_cv_prog_ac_ct_CC+y} 3272then : 3273 printf %s "(cached) " >&6 3274else case e in #( 3275 e) if test -n "$ac_ct_CC"; then 3276 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3277else 3278as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3279for as_dir in $PATH 3280do 3281 IFS=$as_save_IFS 3282 case $as_dir in #((( 3283 '') as_dir=./ ;; 3284 */) ;; 3285 *) as_dir=$as_dir/ ;; 3286 esac 3287 for ac_exec_ext in '' $ac_executable_extensions; do 3288 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3289 ac_cv_prog_ac_ct_CC="gcc" 3290 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3291 break 2 3292 fi 3293done 3294 done 3295IFS=$as_save_IFS 3296 3297fi ;; 3298esac 3299fi 3300ac_ct_CC=$ac_cv_prog_ac_ct_CC 3301if test -n "$ac_ct_CC"; then 3302 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3303printf "%s\n" "$ac_ct_CC" >&6; } 3304else 3305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3306printf "%s\n" "no" >&6; } 3307fi 3308 3309 if test "x$ac_ct_CC" = x; then 3310 CC="" 3311 else 3312 case $cross_compiling:$ac_tool_warned in 3313yes:) 3314{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3315printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3316ac_tool_warned=yes ;; 3317esac 3318 CC=$ac_ct_CC 3319 fi 3320else 3321 CC="$ac_cv_prog_CC" 3322fi 3323 3324if test -z "$CC"; then 3325 if test -n "$ac_tool_prefix"; then 3326 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3327set dummy ${ac_tool_prefix}cc; ac_word=$2 3328{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3329printf %s "checking for $ac_word... " >&6; } 3330if test ${ac_cv_prog_CC+y} 3331then : 3332 printf %s "(cached) " >&6 3333else case e in #( 3334 e) if test -n "$CC"; then 3335 ac_cv_prog_CC="$CC" # Let the user override the test. 3336else 3337as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3338for as_dir in $PATH 3339do 3340 IFS=$as_save_IFS 3341 case $as_dir in #((( 3342 '') as_dir=./ ;; 3343 */) ;; 3344 *) as_dir=$as_dir/ ;; 3345 esac 3346 for ac_exec_ext in '' $ac_executable_extensions; do 3347 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3348 ac_cv_prog_CC="${ac_tool_prefix}cc" 3349 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3350 break 2 3351 fi 3352done 3353 done 3354IFS=$as_save_IFS 3355 3356fi ;; 3357esac 3358fi 3359CC=$ac_cv_prog_CC 3360if test -n "$CC"; then 3361 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3362printf "%s\n" "$CC" >&6; } 3363else 3364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3365printf "%s\n" "no" >&6; } 3366fi 3367 3368 3369 fi 3370fi 3371if test -z "$CC"; then 3372 # Extract the first word of "cc", so it can be a program name with args. 3373set dummy cc; ac_word=$2 3374{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3375printf %s "checking for $ac_word... " >&6; } 3376if test ${ac_cv_prog_CC+y} 3377then : 3378 printf %s "(cached) " >&6 3379else case e in #( 3380 e) if test -n "$CC"; then 3381 ac_cv_prog_CC="$CC" # Let the user override the test. 3382else 3383 ac_prog_rejected=no 3384as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3385for as_dir in $PATH 3386do 3387 IFS=$as_save_IFS 3388 case $as_dir in #((( 3389 '') as_dir=./ ;; 3390 */) ;; 3391 *) as_dir=$as_dir/ ;; 3392 esac 3393 for ac_exec_ext in '' $ac_executable_extensions; do 3394 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3395 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3396 ac_prog_rejected=yes 3397 continue 3398 fi 3399 ac_cv_prog_CC="cc" 3400 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3401 break 2 3402 fi 3403done 3404 done 3405IFS=$as_save_IFS 3406 3407if test $ac_prog_rejected = yes; then 3408 # We found a bogon in the path, so make sure we never use it. 3409 set dummy $ac_cv_prog_CC 3410 shift 3411 if test $# != 0; then 3412 # We chose a different compiler from the bogus one. 3413 # However, it has the same basename, so the bogon will be chosen 3414 # first if we set CC to just the basename; use the full file name. 3415 shift 3416 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3417 fi 3418fi 3419fi ;; 3420esac 3421fi 3422CC=$ac_cv_prog_CC 3423if test -n "$CC"; then 3424 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3425printf "%s\n" "$CC" >&6; } 3426else 3427 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3428printf "%s\n" "no" >&6; } 3429fi 3430 3431 3432fi 3433if test -z "$CC"; then 3434 if test -n "$ac_tool_prefix"; then 3435 for ac_prog in cl.exe 3436 do 3437 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3438set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3439{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3440printf %s "checking for $ac_word... " >&6; } 3441if test ${ac_cv_prog_CC+y} 3442then : 3443 printf %s "(cached) " >&6 3444else case e in #( 3445 e) if test -n "$CC"; then 3446 ac_cv_prog_CC="$CC" # Let the user override the test. 3447else 3448as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3449for as_dir in $PATH 3450do 3451 IFS=$as_save_IFS 3452 case $as_dir in #((( 3453 '') as_dir=./ ;; 3454 */) ;; 3455 *) as_dir=$as_dir/ ;; 3456 esac 3457 for ac_exec_ext in '' $ac_executable_extensions; do 3458 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3459 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3460 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3461 break 2 3462 fi 3463done 3464 done 3465IFS=$as_save_IFS 3466 3467fi ;; 3468esac 3469fi 3470CC=$ac_cv_prog_CC 3471if test -n "$CC"; then 3472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3473printf "%s\n" "$CC" >&6; } 3474else 3475 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3476printf "%s\n" "no" >&6; } 3477fi 3478 3479 3480 test -n "$CC" && break 3481 done 3482fi 3483if test -z "$CC"; then 3484 ac_ct_CC=$CC 3485 for ac_prog in cl.exe 3486do 3487 # Extract the first word of "$ac_prog", so it can be a program name with args. 3488set dummy $ac_prog; ac_word=$2 3489{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3490printf %s "checking for $ac_word... " >&6; } 3491if test ${ac_cv_prog_ac_ct_CC+y} 3492then : 3493 printf %s "(cached) " >&6 3494else case e in #( 3495 e) if test -n "$ac_ct_CC"; then 3496 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3497else 3498as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3499for as_dir in $PATH 3500do 3501 IFS=$as_save_IFS 3502 case $as_dir in #((( 3503 '') as_dir=./ ;; 3504 */) ;; 3505 *) as_dir=$as_dir/ ;; 3506 esac 3507 for ac_exec_ext in '' $ac_executable_extensions; do 3508 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3509 ac_cv_prog_ac_ct_CC="$ac_prog" 3510 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3511 break 2 3512 fi 3513done 3514 done 3515IFS=$as_save_IFS 3516 3517fi ;; 3518esac 3519fi 3520ac_ct_CC=$ac_cv_prog_ac_ct_CC 3521if test -n "$ac_ct_CC"; then 3522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3523printf "%s\n" "$ac_ct_CC" >&6; } 3524else 3525 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3526printf "%s\n" "no" >&6; } 3527fi 3528 3529 3530 test -n "$ac_ct_CC" && break 3531done 3532 3533 if test "x$ac_ct_CC" = x; then 3534 CC="" 3535 else 3536 case $cross_compiling:$ac_tool_warned in 3537yes:) 3538{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3539printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3540ac_tool_warned=yes ;; 3541esac 3542 CC=$ac_ct_CC 3543 fi 3544fi 3545 3546fi 3547if test -z "$CC"; then 3548 if test -n "$ac_tool_prefix"; then 3549 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3550set dummy ${ac_tool_prefix}clang; ac_word=$2 3551{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3552printf %s "checking for $ac_word... " >&6; } 3553if test ${ac_cv_prog_CC+y} 3554then : 3555 printf %s "(cached) " >&6 3556else case e in #( 3557 e) if test -n "$CC"; then 3558 ac_cv_prog_CC="$CC" # Let the user override the test. 3559else 3560as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3561for as_dir in $PATH 3562do 3563 IFS=$as_save_IFS 3564 case $as_dir in #((( 3565 '') as_dir=./ ;; 3566 */) ;; 3567 *) as_dir=$as_dir/ ;; 3568 esac 3569 for ac_exec_ext in '' $ac_executable_extensions; do 3570 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3571 ac_cv_prog_CC="${ac_tool_prefix}clang" 3572 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3573 break 2 3574 fi 3575done 3576 done 3577IFS=$as_save_IFS 3578 3579fi ;; 3580esac 3581fi 3582CC=$ac_cv_prog_CC 3583if test -n "$CC"; then 3584 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3585printf "%s\n" "$CC" >&6; } 3586else 3587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3588printf "%s\n" "no" >&6; } 3589fi 3590 3591 3592fi 3593if test -z "$ac_cv_prog_CC"; then 3594 ac_ct_CC=$CC 3595 # Extract the first word of "clang", so it can be a program name with args. 3596set dummy clang; ac_word=$2 3597{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3598printf %s "checking for $ac_word... " >&6; } 3599if test ${ac_cv_prog_ac_ct_CC+y} 3600then : 3601 printf %s "(cached) " >&6 3602else case e in #( 3603 e) if test -n "$ac_ct_CC"; then 3604 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3605else 3606as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3607for as_dir in $PATH 3608do 3609 IFS=$as_save_IFS 3610 case $as_dir in #((( 3611 '') as_dir=./ ;; 3612 */) ;; 3613 *) as_dir=$as_dir/ ;; 3614 esac 3615 for ac_exec_ext in '' $ac_executable_extensions; do 3616 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3617 ac_cv_prog_ac_ct_CC="clang" 3618 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3619 break 2 3620 fi 3621done 3622 done 3623IFS=$as_save_IFS 3624 3625fi ;; 3626esac 3627fi 3628ac_ct_CC=$ac_cv_prog_ac_ct_CC 3629if test -n "$ac_ct_CC"; then 3630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3631printf "%s\n" "$ac_ct_CC" >&6; } 3632else 3633 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3634printf "%s\n" "no" >&6; } 3635fi 3636 3637 if test "x$ac_ct_CC" = x; then 3638 CC="" 3639 else 3640 case $cross_compiling:$ac_tool_warned in 3641yes:) 3642{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3643printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3644ac_tool_warned=yes ;; 3645esac 3646 CC=$ac_ct_CC 3647 fi 3648else 3649 CC="$ac_cv_prog_CC" 3650fi 3651 3652fi 3653 3654 3655test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3656printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3657as_fn_error $? "no acceptable C compiler found in \$PATH 3658See 'config.log' for more details" "$LINENO" 5; } 3659 3660# Provide some information about the compiler. 3661printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3662set X $ac_compile 3663ac_compiler=$2 3664for ac_option in --version -v -V -qversion -version; do 3665 { { ac_try="$ac_compiler $ac_option >&5" 3666case "(($ac_try" in 3667 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3668 *) ac_try_echo=$ac_try;; 3669esac 3670eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3671printf "%s\n" "$ac_try_echo"; } >&5 3672 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3673 ac_status=$? 3674 if test -s conftest.err; then 3675 sed '10a\ 3676... rest of stderr output deleted ... 3677 10q' conftest.err >conftest.er1 3678 cat conftest.er1 >&5 3679 fi 3680 rm -f conftest.er1 conftest.err 3681 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3682 test $ac_status = 0; } 3683done 3684 3685cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3686/* end confdefs.h. */ 3687 3688int 3689main (void) 3690{ 3691 3692 ; 3693 return 0; 3694} 3695_ACEOF 3696ac_clean_files_save=$ac_clean_files 3697ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3698# Try to create an executable without -o first, disregard a.out. 3699# It will help us diagnose broken compilers, and finding out an intuition 3700# of exeext. 3701{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3702printf %s "checking whether the C compiler works... " >&6; } 3703ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3704 3705# The possible output files: 3706ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3707 3708ac_rmfiles= 3709for ac_file in $ac_files 3710do 3711 case $ac_file in 3712 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3713 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3714 esac 3715done 3716rm -f $ac_rmfiles 3717 3718if { { ac_try="$ac_link_default" 3719case "(($ac_try" in 3720 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3721 *) ac_try_echo=$ac_try;; 3722esac 3723eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3724printf "%s\n" "$ac_try_echo"; } >&5 3725 (eval "$ac_link_default") 2>&5 3726 ac_status=$? 3727 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3728 test $ac_status = 0; } 3729then : 3730 # Autoconf-2.13 could set the ac_cv_exeext variable to 'no'. 3731# So ignore a value of 'no', otherwise this would lead to 'EXEEXT = no' 3732# in a Makefile. We should not override ac_cv_exeext if it was cached, 3733# so that the user can short-circuit this test for compilers unknown to 3734# Autoconf. 3735for ac_file in $ac_files '' 3736do 3737 test -f "$ac_file" || continue 3738 case $ac_file in 3739 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3740 ;; 3741 [ab].out ) 3742 # We found the default executable, but exeext='' is most 3743 # certainly right. 3744 break;; 3745 *.* ) 3746 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3747 then :; else 3748 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3749 fi 3750 # We set ac_cv_exeext here because the later test for it is not 3751 # safe: cross compilers may not add the suffix if given an '-o' 3752 # argument, so we may need to know it at that point already. 3753 # Even if this section looks crufty: it has the advantage of 3754 # actually working. 3755 break;; 3756 * ) 3757 break;; 3758 esac 3759done 3760test "$ac_cv_exeext" = no && ac_cv_exeext= 3761 3762else case e in #( 3763 e) ac_file='' ;; 3764esac 3765fi 3766if test -z "$ac_file" 3767then : 3768 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3769printf "%s\n" "no" >&6; } 3770printf "%s\n" "$as_me: failed program was:" >&5 3771sed 's/^/| /' conftest.$ac_ext >&5 3772 3773{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3774printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3775as_fn_error 77 "C compiler cannot create executables 3776See 'config.log' for more details" "$LINENO" 5; } 3777else case e in #( 3778 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3779printf "%s\n" "yes" >&6; } ;; 3780esac 3781fi 3782{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3783printf %s "checking for C compiler default output file name... " >&6; } 3784{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3785printf "%s\n" "$ac_file" >&6; } 3786ac_exeext=$ac_cv_exeext 3787 3788rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3789ac_clean_files=$ac_clean_files_save 3790{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3791printf %s "checking for suffix of executables... " >&6; } 3792if { { ac_try="$ac_link" 3793case "(($ac_try" in 3794 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3795 *) ac_try_echo=$ac_try;; 3796esac 3797eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3798printf "%s\n" "$ac_try_echo"; } >&5 3799 (eval "$ac_link") 2>&5 3800 ac_status=$? 3801 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3802 test $ac_status = 0; } 3803then : 3804 # If both 'conftest.exe' and 'conftest' are 'present' (well, observable) 3805# catch 'conftest.exe'. For instance with Cygwin, 'ls conftest' will 3806# work properly (i.e., refer to 'conftest.exe'), while it won't with 3807# 'rm'. 3808for ac_file in conftest.exe conftest conftest.*; do 3809 test -f "$ac_file" || continue 3810 case $ac_file in 3811 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3812 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3813 break;; 3814 * ) break;; 3815 esac 3816done 3817else case e in #( 3818 e) { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3819printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3820as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3821See 'config.log' for more details" "$LINENO" 5; } ;; 3822esac 3823fi 3824rm -f conftest conftest$ac_cv_exeext 3825{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3826printf "%s\n" "$ac_cv_exeext" >&6; } 3827 3828rm -f conftest.$ac_ext 3829EXEEXT=$ac_cv_exeext 3830ac_exeext=$EXEEXT 3831cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3832/* end confdefs.h. */ 3833#include <stdio.h> 3834int 3835main (void) 3836{ 3837FILE *f = fopen ("conftest.out", "w"); 3838 if (!f) 3839 return 1; 3840 return ferror (f) || fclose (f) != 0; 3841 3842 ; 3843 return 0; 3844} 3845_ACEOF 3846ac_clean_files="$ac_clean_files conftest.out" 3847# Check that the compiler produces executables we can run. If not, either 3848# the compiler is broken, or we cross compile. 3849{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3850printf %s "checking whether we are cross compiling... " >&6; } 3851if test "$cross_compiling" != yes; then 3852 { { ac_try="$ac_link" 3853case "(($ac_try" in 3854 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3855 *) ac_try_echo=$ac_try;; 3856esac 3857eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3858printf "%s\n" "$ac_try_echo"; } >&5 3859 (eval "$ac_link") 2>&5 3860 ac_status=$? 3861 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3862 test $ac_status = 0; } 3863 if { ac_try='./conftest$ac_cv_exeext' 3864 { { case "(($ac_try" in 3865 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3866 *) ac_try_echo=$ac_try;; 3867esac 3868eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3869printf "%s\n" "$ac_try_echo"; } >&5 3870 (eval "$ac_try") 2>&5 3871 ac_status=$? 3872 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3873 test $ac_status = 0; }; }; then 3874 cross_compiling=no 3875 else 3876 if test "$cross_compiling" = maybe; then 3877 cross_compiling=yes 3878 else 3879 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3880printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3881as_fn_error 77 "cannot run C compiled programs. 3882If you meant to cross compile, use '--host'. 3883See 'config.log' for more details" "$LINENO" 5; } 3884 fi 3885 fi 3886fi 3887{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3888printf "%s\n" "$cross_compiling" >&6; } 3889 3890rm -f conftest.$ac_ext conftest$ac_cv_exeext \ 3891 conftest.o conftest.obj conftest.out 3892ac_clean_files=$ac_clean_files_save 3893{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3894printf %s "checking for suffix of object files... " >&6; } 3895if test ${ac_cv_objext+y} 3896then : 3897 printf %s "(cached) " >&6 3898else case e in #( 3899 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3900/* end confdefs.h. */ 3901 3902int 3903main (void) 3904{ 3905 3906 ; 3907 return 0; 3908} 3909_ACEOF 3910rm -f conftest.o conftest.obj 3911if { { ac_try="$ac_compile" 3912case "(($ac_try" in 3913 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3914 *) ac_try_echo=$ac_try;; 3915esac 3916eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3917printf "%s\n" "$ac_try_echo"; } >&5 3918 (eval "$ac_compile") 2>&5 3919 ac_status=$? 3920 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3921 test $ac_status = 0; } 3922then : 3923 for ac_file in conftest.o conftest.obj conftest.*; do 3924 test -f "$ac_file" || continue; 3925 case $ac_file in 3926 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3927 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3928 break;; 3929 esac 3930done 3931else case e in #( 3932 e) printf "%s\n" "$as_me: failed program was:" >&5 3933sed 's/^/| /' conftest.$ac_ext >&5 3934 3935{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3936printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3937as_fn_error $? "cannot compute suffix of object files: cannot compile 3938See 'config.log' for more details" "$LINENO" 5; } ;; 3939esac 3940fi 3941rm -f conftest.$ac_cv_objext conftest.$ac_ext ;; 3942esac 3943fi 3944{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3945printf "%s\n" "$ac_cv_objext" >&6; } 3946OBJEXT=$ac_cv_objext 3947ac_objext=$OBJEXT 3948{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 3949printf %s "checking whether the compiler supports GNU C... " >&6; } 3950if test ${ac_cv_c_compiler_gnu+y} 3951then : 3952 printf %s "(cached) " >&6 3953else case e in #( 3954 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3955/* end confdefs.h. */ 3956 3957int 3958main (void) 3959{ 3960#ifndef __GNUC__ 3961 choke me 3962#endif 3963 3964 ; 3965 return 0; 3966} 3967_ACEOF 3968if ac_fn_c_try_compile "$LINENO" 3969then : 3970 ac_compiler_gnu=yes 3971else case e in #( 3972 e) ac_compiler_gnu=no ;; 3973esac 3974fi 3975rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3976ac_cv_c_compiler_gnu=$ac_compiler_gnu 3977 ;; 3978esac 3979fi 3980{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3981printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 3982ac_compiler_gnu=$ac_cv_c_compiler_gnu 3983 3984if test $ac_compiler_gnu = yes; then 3985 GCC=yes 3986else 3987 GCC= 3988fi 3989ac_test_CFLAGS=${CFLAGS+y} 3990ac_save_CFLAGS=$CFLAGS 3991{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3992printf %s "checking whether $CC accepts -g... " >&6; } 3993if test ${ac_cv_prog_cc_g+y} 3994then : 3995 printf %s "(cached) " >&6 3996else case e in #( 3997 e) ac_save_c_werror_flag=$ac_c_werror_flag 3998 ac_c_werror_flag=yes 3999 ac_cv_prog_cc_g=no 4000 CFLAGS="-g" 4001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4002/* end confdefs.h. */ 4003 4004int 4005main (void) 4006{ 4007 4008 ; 4009 return 0; 4010} 4011_ACEOF 4012if ac_fn_c_try_compile "$LINENO" 4013then : 4014 ac_cv_prog_cc_g=yes 4015else case e in #( 4016 e) CFLAGS="" 4017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4018/* end confdefs.h. */ 4019 4020int 4021main (void) 4022{ 4023 4024 ; 4025 return 0; 4026} 4027_ACEOF 4028if ac_fn_c_try_compile "$LINENO" 4029then : 4030 4031else case e in #( 4032 e) ac_c_werror_flag=$ac_save_c_werror_flag 4033 CFLAGS="-g" 4034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4035/* end confdefs.h. */ 4036 4037int 4038main (void) 4039{ 4040 4041 ; 4042 return 0; 4043} 4044_ACEOF 4045if ac_fn_c_try_compile "$LINENO" 4046then : 4047 ac_cv_prog_cc_g=yes 4048fi 4049rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4050esac 4051fi 4052rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4053esac 4054fi 4055rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4056 ac_c_werror_flag=$ac_save_c_werror_flag ;; 4057esac 4058fi 4059{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4060printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4061if test $ac_test_CFLAGS; then 4062 CFLAGS=$ac_save_CFLAGS 4063elif test $ac_cv_prog_cc_g = yes; then 4064 if test "$GCC" = yes; then 4065 CFLAGS="-g -O2" 4066 else 4067 CFLAGS="-g" 4068 fi 4069else 4070 if test "$GCC" = yes; then 4071 CFLAGS="-O2" 4072 else 4073 CFLAGS= 4074 fi 4075fi 4076ac_prog_cc_stdc=no 4077if test x$ac_prog_cc_stdc = xno 4078then : 4079 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4080printf %s "checking for $CC option to enable C11 features... " >&6; } 4081if test ${ac_cv_prog_cc_c11+y} 4082then : 4083 printf %s "(cached) " >&6 4084else case e in #( 4085 e) ac_cv_prog_cc_c11=no 4086ac_save_CC=$CC 4087cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4088/* end confdefs.h. */ 4089$ac_c_conftest_c11_program 4090_ACEOF 4091for ac_arg in '' -std=gnu11 4092do 4093 CC="$ac_save_CC $ac_arg" 4094 if ac_fn_c_try_compile "$LINENO" 4095then : 4096 ac_cv_prog_cc_c11=$ac_arg 4097fi 4098rm -f core conftest.err conftest.$ac_objext conftest.beam 4099 test "x$ac_cv_prog_cc_c11" != "xno" && break 4100done 4101rm -f conftest.$ac_ext 4102CC=$ac_save_CC ;; 4103esac 4104fi 4105 4106if test "x$ac_cv_prog_cc_c11" = xno 4107then : 4108 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4109printf "%s\n" "unsupported" >&6; } 4110else case e in #( 4111 e) if test "x$ac_cv_prog_cc_c11" = x 4112then : 4113 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4114printf "%s\n" "none needed" >&6; } 4115else case e in #( 4116 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4117printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4118 CC="$CC $ac_cv_prog_cc_c11" ;; 4119esac 4120fi 4121 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4122 ac_prog_cc_stdc=c11 ;; 4123esac 4124fi 4125fi 4126if test x$ac_prog_cc_stdc = xno 4127then : 4128 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4129printf %s "checking for $CC option to enable C99 features... " >&6; } 4130if test ${ac_cv_prog_cc_c99+y} 4131then : 4132 printf %s "(cached) " >&6 4133else case e in #( 4134 e) ac_cv_prog_cc_c99=no 4135ac_save_CC=$CC 4136cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4137/* end confdefs.h. */ 4138$ac_c_conftest_c99_program 4139_ACEOF 4140for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4141do 4142 CC="$ac_save_CC $ac_arg" 4143 if ac_fn_c_try_compile "$LINENO" 4144then : 4145 ac_cv_prog_cc_c99=$ac_arg 4146fi 4147rm -f core conftest.err conftest.$ac_objext conftest.beam 4148 test "x$ac_cv_prog_cc_c99" != "xno" && break 4149done 4150rm -f conftest.$ac_ext 4151CC=$ac_save_CC ;; 4152esac 4153fi 4154 4155if test "x$ac_cv_prog_cc_c99" = xno 4156then : 4157 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4158printf "%s\n" "unsupported" >&6; } 4159else case e in #( 4160 e) if test "x$ac_cv_prog_cc_c99" = x 4161then : 4162 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4163printf "%s\n" "none needed" >&6; } 4164else case e in #( 4165 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4166printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4167 CC="$CC $ac_cv_prog_cc_c99" ;; 4168esac 4169fi 4170 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4171 ac_prog_cc_stdc=c99 ;; 4172esac 4173fi 4174fi 4175if test x$ac_prog_cc_stdc = xno 4176then : 4177 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4178printf %s "checking for $CC option to enable C89 features... " >&6; } 4179if test ${ac_cv_prog_cc_c89+y} 4180then : 4181 printf %s "(cached) " >&6 4182else case e in #( 4183 e) ac_cv_prog_cc_c89=no 4184ac_save_CC=$CC 4185cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4186/* end confdefs.h. */ 4187$ac_c_conftest_c89_program 4188_ACEOF 4189for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4190do 4191 CC="$ac_save_CC $ac_arg" 4192 if ac_fn_c_try_compile "$LINENO" 4193then : 4194 ac_cv_prog_cc_c89=$ac_arg 4195fi 4196rm -f core conftest.err conftest.$ac_objext conftest.beam 4197 test "x$ac_cv_prog_cc_c89" != "xno" && break 4198done 4199rm -f conftest.$ac_ext 4200CC=$ac_save_CC ;; 4201esac 4202fi 4203 4204if test "x$ac_cv_prog_cc_c89" = xno 4205then : 4206 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4207printf "%s\n" "unsupported" >&6; } 4208else case e in #( 4209 e) if test "x$ac_cv_prog_cc_c89" = x 4210then : 4211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4212printf "%s\n" "none needed" >&6; } 4213else case e in #( 4214 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4215printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4216 CC="$CC $ac_cv_prog_cc_c89" ;; 4217esac 4218fi 4219 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4220 ac_prog_cc_stdc=c89 ;; 4221esac 4222fi 4223fi 4224 4225ac_ext=c 4226ac_cpp='$CPP $CPPFLAGS' 4227ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4228ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4229ac_compiler_gnu=$ac_cv_c_compiler_gnu 4230 4231 4232 ac_ext=c 4233ac_cpp='$CPP $CPPFLAGS' 4234ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4235ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4236ac_compiler_gnu=$ac_cv_c_compiler_gnu 4237{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4238printf %s "checking whether $CC understands -c and -o together... " >&6; } 4239if test ${am_cv_prog_cc_c_o+y} 4240then : 4241 printf %s "(cached) " >&6 4242else case e in #( 4243 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4244/* end confdefs.h. */ 4245 4246int 4247main (void) 4248{ 4249 4250 ; 4251 return 0; 4252} 4253_ACEOF 4254 # Make sure it works both with $CC and with simple cc. 4255 # Following AC_PROG_CC_C_O, we do the test twice because some 4256 # compilers refuse to overwrite an existing .o file with -o, 4257 # though they will create one. 4258 am_cv_prog_cc_c_o=yes 4259 for am_i in 1 2; do 4260 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4261 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4262 ac_status=$? 4263 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4264 (exit $ac_status); } \ 4265 && test -f conftest2.$ac_objext; then 4266 : OK 4267 else 4268 am_cv_prog_cc_c_o=no 4269 break 4270 fi 4271 done 4272 rm -f core conftest* 4273 unset am_i ;; 4274esac 4275fi 4276{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4277printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4278if test "$am_cv_prog_cc_c_o" != yes; then 4279 # Losing compiler, so override with the script. 4280 # FIXME: It is wrong to rewrite CC. 4281 # But if we don't then we get into trouble of one sort or another. 4282 # A longer-term fix would be to have automake use am__CC in this case, 4283 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4284 CC="$am_aux_dir/compile $CC" 4285fi 4286ac_ext=c 4287ac_cpp='$CPP $CPPFLAGS' 4288ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4289ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4290ac_compiler_gnu=$ac_cv_c_compiler_gnu 4291 4292 4293depcc="$CC" am_compiler_list= 4294 4295{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4296printf %s "checking dependency style of $depcc... " >&6; } 4297if test ${am_cv_CC_dependencies_compiler_type+y} 4298then : 4299 printf %s "(cached) " >&6 4300else case e in #( 4301 e) if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4302 # We make a subdir and do the tests there. Otherwise we can end up 4303 # making bogus files that we don't know about and never remove. For 4304 # instance it was reported that on HP-UX the gcc test will end up 4305 # making a dummy file named 'D' -- because '-MD' means "put the output 4306 # in D". 4307 rm -rf conftest.dir 4308 mkdir conftest.dir 4309 # Copy depcomp to subdir because otherwise we won't find it if we're 4310 # using a relative directory. 4311 cp "$am_depcomp" conftest.dir 4312 cd conftest.dir 4313 # We will build objects and dependencies in a subdirectory because 4314 # it helps to detect inapplicable dependency modes. For instance 4315 # both Tru64's cc and ICC support -MD to output dependencies as a 4316 # side effect of compilation, but ICC will put the dependencies in 4317 # the current directory while Tru64 will put them in the object 4318 # directory. 4319 mkdir sub 4320 4321 am_cv_CC_dependencies_compiler_type=none 4322 if test "$am_compiler_list" = ""; then 4323 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4324 fi 4325 am__universal=false 4326 case " $depcc " in #( 4327 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4328 esac 4329 4330 for depmode in $am_compiler_list; do 4331 # Setup a source with many dependencies, because some compilers 4332 # like to wrap large dependency lists on column 80 (with \), and 4333 # we should not choose a depcomp mode which is confused by this. 4334 # 4335 # We need to recreate these files for each test, as the compiler may 4336 # overwrite some of them when testing with obscure command lines. 4337 # This happens at least with the AIX C compiler. 4338 : > sub/conftest.c 4339 for i in 1 2 3 4 5 6; do 4340 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4341 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4342 # Solaris 10 /bin/sh. 4343 echo '/* dummy */' > sub/conftst$i.h 4344 done 4345 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4346 4347 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4348 # mode. It turns out that the SunPro C++ compiler does not properly 4349 # handle '-M -o', and we need to detect this. Also, some Intel 4350 # versions had trouble with output in subdirs. 4351 am__obj=sub/conftest.${OBJEXT-o} 4352 am__minus_obj="-o $am__obj" 4353 case $depmode in 4354 gcc) 4355 # This depmode causes a compiler race in universal mode. 4356 test "$am__universal" = false || continue 4357 ;; 4358 nosideeffect) 4359 # After this tag, mechanisms are not by side-effect, so they'll 4360 # only be used when explicitly requested. 4361 if test "x$enable_dependency_tracking" = xyes; then 4362 continue 4363 else 4364 break 4365 fi 4366 ;; 4367 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4368 # This compiler won't grok '-c -o', but also, the minuso test has 4369 # not run yet. These depmodes are late enough in the game, and 4370 # so weak that their functioning should not be impacted. 4371 am__obj=conftest.${OBJEXT-o} 4372 am__minus_obj= 4373 ;; 4374 none) break ;; 4375 esac 4376 if depmode=$depmode \ 4377 source=sub/conftest.c object=$am__obj \ 4378 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4379 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4380 >/dev/null 2>conftest.err && 4381 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4382 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4383 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4384 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4385 # icc doesn't choke on unknown options, it will just issue warnings 4386 # or remarks (even with -Werror). So we grep stderr for any message 4387 # that says an option was ignored or not supported. 4388 # When given -MP, icc 7.0 and 7.1 complain thusly: 4389 # icc: Command line warning: ignoring option '-M'; no argument required 4390 # The diagnosis changed in icc 8.0: 4391 # icc: Command line remark: option '-MP' not supported 4392 if (grep 'ignoring option' conftest.err || 4393 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4394 am_cv_CC_dependencies_compiler_type=$depmode 4395 break 4396 fi 4397 fi 4398 done 4399 4400 cd .. 4401 rm -rf conftest.dir 4402else 4403 am_cv_CC_dependencies_compiler_type=none 4404fi 4405 ;; 4406esac 4407fi 4408{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4409printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4410CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4411 4412 if 4413 test "x$enable_dependency_tracking" != xno \ 4414 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4415 am__fastdepCC_TRUE= 4416 am__fastdepCC_FALSE='#' 4417else 4418 am__fastdepCC_TRUE='#' 4419 am__fastdepCC_FALSE= 4420fi 4421 4422 4423 4424{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 4425printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 4426if test ${ac_cv_c_undeclared_builtin_options+y} 4427then : 4428 printf %s "(cached) " >&6 4429else case e in #( 4430 e) ac_save_CFLAGS=$CFLAGS 4431 ac_cv_c_undeclared_builtin_options='cannot detect' 4432 for ac_arg in '' -fno-builtin; do 4433 CFLAGS="$ac_save_CFLAGS $ac_arg" 4434 # This test program should *not* compile successfully. 4435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4436/* end confdefs.h. */ 4437 4438int 4439main (void) 4440{ 4441(void) strchr; 4442 ; 4443 return 0; 4444} 4445_ACEOF 4446if ac_fn_c_try_compile "$LINENO" 4447then : 4448 4449else case e in #( 4450 e) # This test program should compile successfully. 4451 # No library function is consistently available on 4452 # freestanding implementations, so test against a dummy 4453 # declaration. Include always-available headers on the 4454 # off chance that they somehow elicit warnings. 4455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4456/* end confdefs.h. */ 4457#include <float.h> 4458#include <limits.h> 4459#include <stdarg.h> 4460#include <stddef.h> 4461extern void ac_decl (int, char *); 4462 4463int 4464main (void) 4465{ 4466(void) ac_decl (0, (char *) 0); 4467 (void) ac_decl; 4468 4469 ; 4470 return 0; 4471} 4472_ACEOF 4473if ac_fn_c_try_compile "$LINENO" 4474then : 4475 if test x"$ac_arg" = x 4476then : 4477 ac_cv_c_undeclared_builtin_options='none needed' 4478else case e in #( 4479 e) ac_cv_c_undeclared_builtin_options=$ac_arg ;; 4480esac 4481fi 4482 break 4483fi 4484rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4485esac 4486fi 4487rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4488 done 4489 CFLAGS=$ac_save_CFLAGS 4490 ;; 4491esac 4492fi 4493{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 4494printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 4495 case $ac_cv_c_undeclared_builtin_options in #( 4496 'cannot detect') : 4497 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 4498printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 4499as_fn_error $? "cannot make $CC report undeclared builtins 4500See 'config.log' for more details" "$LINENO" 5; } ;; #( 4501 'none needed') : 4502 ac_c_undeclared_builtin_options='' ;; #( 4503 *) : 4504 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 4505esac 4506 4507ac_header= ac_cache= 4508for ac_item in $ac_header_c_list 4509do 4510 if test $ac_cache; then 4511 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 4512 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 4513 printf "%s\n" "#define $ac_item 1" >> confdefs.h 4514 fi 4515 ac_header= ac_cache= 4516 elif test $ac_header; then 4517 ac_cache=$ac_item 4518 else 4519 ac_header=$ac_item 4520 fi 4521done 4522 4523 4524 4525 4526 4527 4528 4529 4530if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 4531then : 4532 4533printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 4534 4535fi 4536 4537 4538 4539 4540ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4541if test "x$ac_cv_have_decl___clang__" = xyes 4542then : 4543 CLANGCC="yes" 4544else case e in #( 4545 e) CLANGCC="no" ;; 4546esac 4547fi 4548ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4549if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 4550then : 4551 INTELCC="yes" 4552else case e in #( 4553 e) INTELCC="no" ;; 4554esac 4555fi 4556ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4557if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 4558then : 4559 SUNCC="yes" 4560else case e in #( 4561 e) SUNCC="no" ;; 4562esac 4563fi 4564 4565 4566 4567 4568 4569 4570 4571 4572if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4573 if test -n "$ac_tool_prefix"; then 4574 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4575set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4576{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4577printf %s "checking for $ac_word... " >&6; } 4578if test ${ac_cv_path_PKG_CONFIG+y} 4579then : 4580 printf %s "(cached) " >&6 4581else case e in #( 4582 e) case $PKG_CONFIG in 4583 [\\/]* | ?:[\\/]*) 4584 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4585 ;; 4586 *) 4587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4588for as_dir in $PATH 4589do 4590 IFS=$as_save_IFS 4591 case $as_dir in #((( 4592 '') as_dir=./ ;; 4593 */) ;; 4594 *) as_dir=$as_dir/ ;; 4595 esac 4596 for ac_exec_ext in '' $ac_executable_extensions; do 4597 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4598 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4599 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4600 break 2 4601 fi 4602done 4603 done 4604IFS=$as_save_IFS 4605 4606 ;; 4607esac ;; 4608esac 4609fi 4610PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4611if test -n "$PKG_CONFIG"; then 4612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4613printf "%s\n" "$PKG_CONFIG" >&6; } 4614else 4615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4616printf "%s\n" "no" >&6; } 4617fi 4618 4619 4620fi 4621if test -z "$ac_cv_path_PKG_CONFIG"; then 4622 ac_pt_PKG_CONFIG=$PKG_CONFIG 4623 # Extract the first word of "pkg-config", so it can be a program name with args. 4624set dummy pkg-config; ac_word=$2 4625{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4626printf %s "checking for $ac_word... " >&6; } 4627if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 4628then : 4629 printf %s "(cached) " >&6 4630else case e in #( 4631 e) case $ac_pt_PKG_CONFIG in 4632 [\\/]* | ?:[\\/]*) 4633 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4634 ;; 4635 *) 4636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4637for as_dir in $PATH 4638do 4639 IFS=$as_save_IFS 4640 case $as_dir in #((( 4641 '') as_dir=./ ;; 4642 */) ;; 4643 *) as_dir=$as_dir/ ;; 4644 esac 4645 for ac_exec_ext in '' $ac_executable_extensions; do 4646 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4647 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4648 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4649 break 2 4650 fi 4651done 4652 done 4653IFS=$as_save_IFS 4654 4655 ;; 4656esac ;; 4657esac 4658fi 4659ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4660if test -n "$ac_pt_PKG_CONFIG"; then 4661 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4662printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 4663else 4664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4665printf "%s\n" "no" >&6; } 4666fi 4667 4668 if test "x$ac_pt_PKG_CONFIG" = x; then 4669 PKG_CONFIG="" 4670 else 4671 case $cross_compiling:$ac_tool_warned in 4672yes:) 4673{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4674printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4675ac_tool_warned=yes ;; 4676esac 4677 PKG_CONFIG=$ac_pt_PKG_CONFIG 4678 fi 4679else 4680 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4681fi 4682 4683fi 4684if test -n "$PKG_CONFIG"; then 4685 _pkg_min_version=0.9.0 4686 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4687printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4688 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4689 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4690printf "%s\n" "yes" >&6; } 4691 else 4692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4693printf "%s\n" "no" >&6; } 4694 PKG_CONFIG="" 4695 fi 4696fi 4697 4698 4699 # Make sure we can run config.sub. 4700$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 4701 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 4702 4703{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4704printf %s "checking build system type... " >&6; } 4705if test ${ac_cv_build+y} 4706then : 4707 printf %s "(cached) " >&6 4708else case e in #( 4709 e) ac_build_alias=$build_alias 4710test "x$ac_build_alias" = x && 4711 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 4712test "x$ac_build_alias" = x && 4713 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4714ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 4715 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 4716 ;; 4717esac 4718fi 4719{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4720printf "%s\n" "$ac_cv_build" >&6; } 4721case $ac_cv_build in 4722*-*-*) ;; 4723*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4724esac 4725build=$ac_cv_build 4726ac_save_IFS=$IFS; IFS='-' 4727set x $ac_cv_build 4728shift 4729build_cpu=$1 4730build_vendor=$2 4731shift; shift 4732# Remember, the first character of IFS is used to create $*, 4733# except with old shells: 4734build_os=$* 4735IFS=$ac_save_IFS 4736case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4737 4738 4739{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4740printf %s "checking host system type... " >&6; } 4741if test ${ac_cv_host+y} 4742then : 4743 printf %s "(cached) " >&6 4744else case e in #( 4745 e) if test "x$host_alias" = x; then 4746 ac_cv_host=$ac_cv_build 4747else 4748 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 4749 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 4750fi 4751 ;; 4752esac 4753fi 4754{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4755printf "%s\n" "$ac_cv_host" >&6; } 4756case $ac_cv_host in 4757*-*-*) ;; 4758*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4759esac 4760host=$ac_cv_host 4761ac_save_IFS=$IFS; IFS='-' 4762set x $ac_cv_host 4763shift 4764host_cpu=$1 4765host_vendor=$2 4766shift; shift 4767# Remember, the first character of IFS is used to create $*, 4768# except with old shells: 4769host_os=$* 4770IFS=$ac_save_IFS 4771case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4772 4773 4774{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4775printf %s "checking for a sed that does not truncate output... " >&6; } 4776if test ${ac_cv_path_SED+y} 4777then : 4778 printf %s "(cached) " >&6 4779else case e in #( 4780 e) ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4781 for ac_i in 1 2 3 4 5 6 7; do 4782 ac_script="$ac_script$as_nl$ac_script" 4783 done 4784 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4785 { ac_script=; unset ac_script;} 4786 if test -z "$SED"; then 4787 ac_path_SED_found=false 4788 # Loop through the user's path and test for each of PROGNAME-LIST 4789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4790for as_dir in $PATH 4791do 4792 IFS=$as_save_IFS 4793 case $as_dir in #((( 4794 '') as_dir=./ ;; 4795 */) ;; 4796 *) as_dir=$as_dir/ ;; 4797 esac 4798 for ac_prog in sed gsed 4799 do 4800 for ac_exec_ext in '' $ac_executable_extensions; do 4801 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4802 as_fn_executable_p "$ac_path_SED" || continue 4803# Check for GNU ac_path_SED and select it if it is found. 4804 # Check for GNU $ac_path_SED 4805case `"$ac_path_SED" --version 2>&1` in #( 4806*GNU*) 4807 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4808#( 4809*) 4810 ac_count=0 4811 printf %s 0123456789 >"conftest.in" 4812 while : 4813 do 4814 cat "conftest.in" "conftest.in" >"conftest.tmp" 4815 mv "conftest.tmp" "conftest.in" 4816 cp "conftest.in" "conftest.nl" 4817 printf "%s\n" '' >> "conftest.nl" 4818 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4819 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4820 as_fn_arith $ac_count + 1 && ac_count=$as_val 4821 if test $ac_count -gt ${ac_path_SED_max-0}; then 4822 # Best one so far, save it but keep looking for a better one 4823 ac_cv_path_SED="$ac_path_SED" 4824 ac_path_SED_max=$ac_count 4825 fi 4826 # 10*(2^10) chars as input seems more than enough 4827 test $ac_count -gt 10 && break 4828 done 4829 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4830esac 4831 4832 $ac_path_SED_found && break 3 4833 done 4834 done 4835 done 4836IFS=$as_save_IFS 4837 if test -z "$ac_cv_path_SED"; then 4838 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4839 fi 4840else 4841 ac_cv_path_SED=$SED 4842fi 4843 ;; 4844esac 4845fi 4846{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4847printf "%s\n" "$ac_cv_path_SED" >&6; } 4848 SED="$ac_cv_path_SED" 4849 rm -f conftest.sed 4850 4851 4852 4853 4854 4855 4856# Check whether --enable-selective-werror was given. 4857if test ${enable_selective_werror+y} 4858then : 4859 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4860else case e in #( 4861 e) SELECTIVE_WERROR=yes ;; 4862esac 4863fi 4864 4865 4866 4867 4868 4869# -v is too short to test reliably with XORG_TESTSET_CFLAG 4870if test "x$SUNCC" = "xyes"; then 4871 BASE_CFLAGS="-v" 4872else 4873 BASE_CFLAGS="" 4874fi 4875 4876# This chunk of warnings were those that existed in the legacy CWARNFLAGS 4877 4878 4879 4880 4881 4882 4883 4884 4885 4886 4887 4888 4889 4890xorg_testset_save_CFLAGS="$CFLAGS" 4891 4892if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4893 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4895printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4896if test ${xorg_cv_cc_flag_unknown_warning_option+y} 4897then : 4898 printf %s "(cached) " >&6 4899else case e in #( 4900 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4901/* end confdefs.h. */ 4902int i; 4903_ACEOF 4904if ac_fn_c_try_compile "$LINENO" 4905then : 4906 xorg_cv_cc_flag_unknown_warning_option=yes 4907else case e in #( 4908 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 4909esac 4910fi 4911rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4912esac 4913fi 4914{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4915printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4916 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4917 CFLAGS="$xorg_testset_save_CFLAGS" 4918fi 4919 4920if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4921 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4922 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4923 fi 4924 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4925 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4926printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4927if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 4928then : 4929 printf %s "(cached) " >&6 4930else case e in #( 4931 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4932/* end confdefs.h. */ 4933int i; 4934_ACEOF 4935if ac_fn_c_try_compile "$LINENO" 4936then : 4937 xorg_cv_cc_flag_unused_command_line_argument=yes 4938else case e in #( 4939 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 4940esac 4941fi 4942rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4943esac 4944fi 4945{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4946printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4947 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4948 CFLAGS="$xorg_testset_save_CFLAGS" 4949fi 4950 4951found="no" 4952 4953 if test $found = "no" ; then 4954 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4955 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4956 fi 4957 4958 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4959 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4960 fi 4961 4962 CFLAGS="$CFLAGS -Wall" 4963 4964 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4965printf %s "checking if $CC supports -Wall... " >&6; } 4966 cacheid=xorg_cv_cc_flag__Wall 4967 if eval test \${$cacheid+y} 4968then : 4969 printf %s "(cached) " >&6 4970else case e in #( 4971 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4972/* end confdefs.h. */ 4973int i; 4974int 4975main (void) 4976{ 4977 4978 ; 4979 return 0; 4980} 4981_ACEOF 4982if ac_fn_c_try_link "$LINENO" 4983then : 4984 eval $cacheid=yes 4985else case e in #( 4986 e) eval $cacheid=no ;; 4987esac 4988fi 4989rm -f core conftest.err conftest.$ac_objext conftest.beam \ 4990 conftest$ac_exeext conftest.$ac_ext ;; 4991esac 4992fi 4993 4994 4995 CFLAGS="$xorg_testset_save_CFLAGS" 4996 4997 eval supported=\$$cacheid 4998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4999printf "%s\n" "$supported" >&6; } 5000 if test "$supported" = "yes" ; then 5001 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5002 found="yes" 5003 fi 5004 fi 5005 5006 5007 5008 5009 5010 5011 5012 5013 5014 5015 5016 5017 5018 5019 5020xorg_testset_save_CFLAGS="$CFLAGS" 5021 5022if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5025printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5026if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5027then : 5028 printf %s "(cached) " >&6 5029else case e in #( 5030 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5031/* end confdefs.h. */ 5032int i; 5033_ACEOF 5034if ac_fn_c_try_compile "$LINENO" 5035then : 5036 xorg_cv_cc_flag_unknown_warning_option=yes 5037else case e in #( 5038 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5039esac 5040fi 5041rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5042esac 5043fi 5044{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5045printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5046 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5047 CFLAGS="$xorg_testset_save_CFLAGS" 5048fi 5049 5050if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5051 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5052 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5053 fi 5054 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5056printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5057if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5058then : 5059 printf %s "(cached) " >&6 5060else case e in #( 5061 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5062/* end confdefs.h. */ 5063int i; 5064_ACEOF 5065if ac_fn_c_try_compile "$LINENO" 5066then : 5067 xorg_cv_cc_flag_unused_command_line_argument=yes 5068else case e in #( 5069 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5070esac 5071fi 5072rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5073esac 5074fi 5075{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5076printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5077 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5078 CFLAGS="$xorg_testset_save_CFLAGS" 5079fi 5080 5081found="no" 5082 5083 if test $found = "no" ; then 5084 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5085 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5086 fi 5087 5088 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5089 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5090 fi 5091 5092 CFLAGS="$CFLAGS -Wpointer-arith" 5093 5094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5095printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 5096 cacheid=xorg_cv_cc_flag__Wpointer_arith 5097 if eval test \${$cacheid+y} 5098then : 5099 printf %s "(cached) " >&6 5100else case e in #( 5101 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5102/* end confdefs.h. */ 5103int i; 5104int 5105main (void) 5106{ 5107 5108 ; 5109 return 0; 5110} 5111_ACEOF 5112if ac_fn_c_try_link "$LINENO" 5113then : 5114 eval $cacheid=yes 5115else case e in #( 5116 e) eval $cacheid=no ;; 5117esac 5118fi 5119rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5120 conftest$ac_exeext conftest.$ac_ext ;; 5121esac 5122fi 5123 5124 5125 CFLAGS="$xorg_testset_save_CFLAGS" 5126 5127 eval supported=\$$cacheid 5128 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5129printf "%s\n" "$supported" >&6; } 5130 if test "$supported" = "yes" ; then 5131 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5132 found="yes" 5133 fi 5134 fi 5135 5136 5137 5138 5139 5140 5141 5142 5143 5144 5145 5146 5147 5148 5149 5150xorg_testset_save_CFLAGS="$CFLAGS" 5151 5152if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5153 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5154 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5155printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5156if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5157then : 5158 printf %s "(cached) " >&6 5159else case e in #( 5160 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5161/* end confdefs.h. */ 5162int i; 5163_ACEOF 5164if ac_fn_c_try_compile "$LINENO" 5165then : 5166 xorg_cv_cc_flag_unknown_warning_option=yes 5167else case e in #( 5168 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5169esac 5170fi 5171rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5172esac 5173fi 5174{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5175printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5176 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5177 CFLAGS="$xorg_testset_save_CFLAGS" 5178fi 5179 5180if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5181 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5182 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5183 fi 5184 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5186printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5187if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5188then : 5189 printf %s "(cached) " >&6 5190else case e in #( 5191 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5192/* end confdefs.h. */ 5193int i; 5194_ACEOF 5195if ac_fn_c_try_compile "$LINENO" 5196then : 5197 xorg_cv_cc_flag_unused_command_line_argument=yes 5198else case e in #( 5199 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5200esac 5201fi 5202rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5203esac 5204fi 5205{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5206printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5207 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5208 CFLAGS="$xorg_testset_save_CFLAGS" 5209fi 5210 5211found="no" 5212 5213 if test $found = "no" ; then 5214 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5215 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5216 fi 5217 5218 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5219 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5220 fi 5221 5222 CFLAGS="$CFLAGS -Wmissing-declarations" 5223 5224 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5225printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 5226 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5227 if eval test \${$cacheid+y} 5228then : 5229 printf %s "(cached) " >&6 5230else case e in #( 5231 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5232/* end confdefs.h. */ 5233int i; 5234int 5235main (void) 5236{ 5237 5238 ; 5239 return 0; 5240} 5241_ACEOF 5242if ac_fn_c_try_link "$LINENO" 5243then : 5244 eval $cacheid=yes 5245else case e in #( 5246 e) eval $cacheid=no ;; 5247esac 5248fi 5249rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5250 conftest$ac_exeext conftest.$ac_ext ;; 5251esac 5252fi 5253 5254 5255 CFLAGS="$xorg_testset_save_CFLAGS" 5256 5257 eval supported=\$$cacheid 5258 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5259printf "%s\n" "$supported" >&6; } 5260 if test "$supported" = "yes" ; then 5261 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5262 found="yes" 5263 fi 5264 fi 5265 5266 5267 5268 5269 5270 5271 5272 5273 5274 5275 5276 5277 5278 5279 5280xorg_testset_save_CFLAGS="$CFLAGS" 5281 5282if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5283 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5285printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5286if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5287then : 5288 printf %s "(cached) " >&6 5289else case e in #( 5290 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5291/* end confdefs.h. */ 5292int i; 5293_ACEOF 5294if ac_fn_c_try_compile "$LINENO" 5295then : 5296 xorg_cv_cc_flag_unknown_warning_option=yes 5297else case e in #( 5298 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5299esac 5300fi 5301rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5302esac 5303fi 5304{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5305printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5306 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5307 CFLAGS="$xorg_testset_save_CFLAGS" 5308fi 5309 5310if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5311 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5312 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5313 fi 5314 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5315 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5316printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5317if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5318then : 5319 printf %s "(cached) " >&6 5320else case e in #( 5321 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5322/* end confdefs.h. */ 5323int i; 5324_ACEOF 5325if ac_fn_c_try_compile "$LINENO" 5326then : 5327 xorg_cv_cc_flag_unused_command_line_argument=yes 5328else case e in #( 5329 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5330esac 5331fi 5332rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5333esac 5334fi 5335{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5336printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5337 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5338 CFLAGS="$xorg_testset_save_CFLAGS" 5339fi 5340 5341found="no" 5342 5343 if test $found = "no" ; then 5344 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5346 fi 5347 5348 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5349 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5350 fi 5351 5352 CFLAGS="$CFLAGS -Wformat=2" 5353 5354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5355printf %s "checking if $CC supports -Wformat=2... " >&6; } 5356 cacheid=xorg_cv_cc_flag__Wformat_2 5357 if eval test \${$cacheid+y} 5358then : 5359 printf %s "(cached) " >&6 5360else case e in #( 5361 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5362/* end confdefs.h. */ 5363int i; 5364int 5365main (void) 5366{ 5367 5368 ; 5369 return 0; 5370} 5371_ACEOF 5372if ac_fn_c_try_link "$LINENO" 5373then : 5374 eval $cacheid=yes 5375else case e in #( 5376 e) eval $cacheid=no ;; 5377esac 5378fi 5379rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5380 conftest$ac_exeext conftest.$ac_ext ;; 5381esac 5382fi 5383 5384 5385 CFLAGS="$xorg_testset_save_CFLAGS" 5386 5387 eval supported=\$$cacheid 5388 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5389printf "%s\n" "$supported" >&6; } 5390 if test "$supported" = "yes" ; then 5391 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5392 found="yes" 5393 fi 5394 fi 5395 5396 if test $found = "no" ; then 5397 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5398 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5399 fi 5400 5401 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5402 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5403 fi 5404 5405 CFLAGS="$CFLAGS -Wformat" 5406 5407 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5408printf %s "checking if $CC supports -Wformat... " >&6; } 5409 cacheid=xorg_cv_cc_flag__Wformat 5410 if eval test \${$cacheid+y} 5411then : 5412 printf %s "(cached) " >&6 5413else case e in #( 5414 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5415/* end confdefs.h. */ 5416int i; 5417int 5418main (void) 5419{ 5420 5421 ; 5422 return 0; 5423} 5424_ACEOF 5425if ac_fn_c_try_link "$LINENO" 5426then : 5427 eval $cacheid=yes 5428else case e in #( 5429 e) eval $cacheid=no ;; 5430esac 5431fi 5432rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5433 conftest$ac_exeext conftest.$ac_ext ;; 5434esac 5435fi 5436 5437 5438 CFLAGS="$xorg_testset_save_CFLAGS" 5439 5440 eval supported=\$$cacheid 5441 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5442printf "%s\n" "$supported" >&6; } 5443 if test "$supported" = "yes" ; then 5444 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5445 found="yes" 5446 fi 5447 fi 5448 5449 5450 5451 5452 5453 5454 5455 5456 5457 5458 5459 5460 5461 5462 5463 5464 5465xorg_testset_save_CFLAGS="$CFLAGS" 5466 5467if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5468 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5469 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5470printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5471if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5472then : 5473 printf %s "(cached) " >&6 5474else case e in #( 5475 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5476/* end confdefs.h. */ 5477int i; 5478_ACEOF 5479if ac_fn_c_try_compile "$LINENO" 5480then : 5481 xorg_cv_cc_flag_unknown_warning_option=yes 5482else case e in #( 5483 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5484esac 5485fi 5486rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5487esac 5488fi 5489{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5490printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5491 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5492 CFLAGS="$xorg_testset_save_CFLAGS" 5493fi 5494 5495if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5496 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5498 fi 5499 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5501printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5502if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5503then : 5504 printf %s "(cached) " >&6 5505else case e in #( 5506 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5507/* end confdefs.h. */ 5508int i; 5509_ACEOF 5510if ac_fn_c_try_compile "$LINENO" 5511then : 5512 xorg_cv_cc_flag_unused_command_line_argument=yes 5513else case e in #( 5514 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5515esac 5516fi 5517rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5518esac 5519fi 5520{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5521printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5522 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5523 CFLAGS="$xorg_testset_save_CFLAGS" 5524fi 5525 5526found="no" 5527 5528 if test $found = "no" ; then 5529 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5530 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5531 fi 5532 5533 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5534 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5535 fi 5536 5537 CFLAGS="$CFLAGS -Wstrict-prototypes" 5538 5539 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5540printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 5541 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5542 if eval test \${$cacheid+y} 5543then : 5544 printf %s "(cached) " >&6 5545else case e in #( 5546 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5547/* end confdefs.h. */ 5548int i; 5549int 5550main (void) 5551{ 5552 5553 ; 5554 return 0; 5555} 5556_ACEOF 5557if ac_fn_c_try_link "$LINENO" 5558then : 5559 eval $cacheid=yes 5560else case e in #( 5561 e) eval $cacheid=no ;; 5562esac 5563fi 5564rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5565 conftest$ac_exeext conftest.$ac_ext ;; 5566esac 5567fi 5568 5569 5570 CFLAGS="$xorg_testset_save_CFLAGS" 5571 5572 eval supported=\$$cacheid 5573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5574printf "%s\n" "$supported" >&6; } 5575 if test "$supported" = "yes" ; then 5576 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5577 found="yes" 5578 fi 5579 fi 5580 5581 5582 5583 5584 5585 5586 5587 5588 5589 5590 5591 5592 5593 5594 5595xorg_testset_save_CFLAGS="$CFLAGS" 5596 5597if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5599 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5600printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5601if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5602then : 5603 printf %s "(cached) " >&6 5604else case e in #( 5605 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5606/* end confdefs.h. */ 5607int i; 5608_ACEOF 5609if ac_fn_c_try_compile "$LINENO" 5610then : 5611 xorg_cv_cc_flag_unknown_warning_option=yes 5612else case e in #( 5613 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5614esac 5615fi 5616rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5617esac 5618fi 5619{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5620printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5621 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5622 CFLAGS="$xorg_testset_save_CFLAGS" 5623fi 5624 5625if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5626 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5627 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5628 fi 5629 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5631printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5632if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5633then : 5634 printf %s "(cached) " >&6 5635else case e in #( 5636 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5637/* end confdefs.h. */ 5638int i; 5639_ACEOF 5640if ac_fn_c_try_compile "$LINENO" 5641then : 5642 xorg_cv_cc_flag_unused_command_line_argument=yes 5643else case e in #( 5644 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5645esac 5646fi 5647rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5648esac 5649fi 5650{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5651printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5652 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5653 CFLAGS="$xorg_testset_save_CFLAGS" 5654fi 5655 5656found="no" 5657 5658 if test $found = "no" ; then 5659 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5660 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5661 fi 5662 5663 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5664 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5665 fi 5666 5667 CFLAGS="$CFLAGS -Wmissing-prototypes" 5668 5669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5670printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 5671 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5672 if eval test \${$cacheid+y} 5673then : 5674 printf %s "(cached) " >&6 5675else case e in #( 5676 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5677/* end confdefs.h. */ 5678int i; 5679int 5680main (void) 5681{ 5682 5683 ; 5684 return 0; 5685} 5686_ACEOF 5687if ac_fn_c_try_link "$LINENO" 5688then : 5689 eval $cacheid=yes 5690else case e in #( 5691 e) eval $cacheid=no ;; 5692esac 5693fi 5694rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5695 conftest$ac_exeext conftest.$ac_ext ;; 5696esac 5697fi 5698 5699 5700 CFLAGS="$xorg_testset_save_CFLAGS" 5701 5702 eval supported=\$$cacheid 5703 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5704printf "%s\n" "$supported" >&6; } 5705 if test "$supported" = "yes" ; then 5706 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5707 found="yes" 5708 fi 5709 fi 5710 5711 5712 5713 5714 5715 5716 5717 5718 5719 5720 5721 5722 5723 5724 5725xorg_testset_save_CFLAGS="$CFLAGS" 5726 5727if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5729 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5730printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5731if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5732then : 5733 printf %s "(cached) " >&6 5734else case e in #( 5735 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5736/* end confdefs.h. */ 5737int i; 5738_ACEOF 5739if ac_fn_c_try_compile "$LINENO" 5740then : 5741 xorg_cv_cc_flag_unknown_warning_option=yes 5742else case e in #( 5743 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5744esac 5745fi 5746rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5747esac 5748fi 5749{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5750printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5751 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5752 CFLAGS="$xorg_testset_save_CFLAGS" 5753fi 5754 5755if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5756 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5757 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5758 fi 5759 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5761printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5762if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5763then : 5764 printf %s "(cached) " >&6 5765else case e in #( 5766 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5767/* end confdefs.h. */ 5768int i; 5769_ACEOF 5770if ac_fn_c_try_compile "$LINENO" 5771then : 5772 xorg_cv_cc_flag_unused_command_line_argument=yes 5773else case e in #( 5774 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5775esac 5776fi 5777rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5778esac 5779fi 5780{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5781printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5782 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5783 CFLAGS="$xorg_testset_save_CFLAGS" 5784fi 5785 5786found="no" 5787 5788 if test $found = "no" ; then 5789 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5790 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5791 fi 5792 5793 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5794 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5795 fi 5796 5797 CFLAGS="$CFLAGS -Wnested-externs" 5798 5799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5800printf %s "checking if $CC supports -Wnested-externs... " >&6; } 5801 cacheid=xorg_cv_cc_flag__Wnested_externs 5802 if eval test \${$cacheid+y} 5803then : 5804 printf %s "(cached) " >&6 5805else case e in #( 5806 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5807/* end confdefs.h. */ 5808int i; 5809int 5810main (void) 5811{ 5812 5813 ; 5814 return 0; 5815} 5816_ACEOF 5817if ac_fn_c_try_link "$LINENO" 5818then : 5819 eval $cacheid=yes 5820else case e in #( 5821 e) eval $cacheid=no ;; 5822esac 5823fi 5824rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5825 conftest$ac_exeext conftest.$ac_ext ;; 5826esac 5827fi 5828 5829 5830 CFLAGS="$xorg_testset_save_CFLAGS" 5831 5832 eval supported=\$$cacheid 5833 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5834printf "%s\n" "$supported" >&6; } 5835 if test "$supported" = "yes" ; then 5836 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5837 found="yes" 5838 fi 5839 fi 5840 5841 5842 5843 5844 5845 5846 5847 5848 5849 5850 5851 5852 5853 5854 5855xorg_testset_save_CFLAGS="$CFLAGS" 5856 5857if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5858 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5859 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5860printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5861if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5862then : 5863 printf %s "(cached) " >&6 5864else case e in #( 5865 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5866/* end confdefs.h. */ 5867int i; 5868_ACEOF 5869if ac_fn_c_try_compile "$LINENO" 5870then : 5871 xorg_cv_cc_flag_unknown_warning_option=yes 5872else case e in #( 5873 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5874esac 5875fi 5876rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5877esac 5878fi 5879{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5880printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5881 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5882 CFLAGS="$xorg_testset_save_CFLAGS" 5883fi 5884 5885if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5886 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5887 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5888 fi 5889 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5891printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5892if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5893then : 5894 printf %s "(cached) " >&6 5895else case e in #( 5896 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5897/* end confdefs.h. */ 5898int i; 5899_ACEOF 5900if ac_fn_c_try_compile "$LINENO" 5901then : 5902 xorg_cv_cc_flag_unused_command_line_argument=yes 5903else case e in #( 5904 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5905esac 5906fi 5907rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5908esac 5909fi 5910{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5911printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5912 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5913 CFLAGS="$xorg_testset_save_CFLAGS" 5914fi 5915 5916found="no" 5917 5918 if test $found = "no" ; then 5919 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5921 fi 5922 5923 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5924 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5925 fi 5926 5927 CFLAGS="$CFLAGS -Wbad-function-cast" 5928 5929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5930printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 5931 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5932 if eval test \${$cacheid+y} 5933then : 5934 printf %s "(cached) " >&6 5935else case e in #( 5936 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5937/* end confdefs.h. */ 5938int i; 5939int 5940main (void) 5941{ 5942 5943 ; 5944 return 0; 5945} 5946_ACEOF 5947if ac_fn_c_try_link "$LINENO" 5948then : 5949 eval $cacheid=yes 5950else case e in #( 5951 e) eval $cacheid=no ;; 5952esac 5953fi 5954rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5955 conftest$ac_exeext conftest.$ac_ext ;; 5956esac 5957fi 5958 5959 5960 CFLAGS="$xorg_testset_save_CFLAGS" 5961 5962 eval supported=\$$cacheid 5963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5964printf "%s\n" "$supported" >&6; } 5965 if test "$supported" = "yes" ; then 5966 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5967 found="yes" 5968 fi 5969 fi 5970 5971 5972 5973 5974 5975 5976 5977 5978 5979 5980 5981 5982 5983 5984 5985xorg_testset_save_CFLAGS="$CFLAGS" 5986 5987if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5990printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5991if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5992then : 5993 printf %s "(cached) " >&6 5994else case e in #( 5995 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5996/* end confdefs.h. */ 5997int i; 5998_ACEOF 5999if ac_fn_c_try_compile "$LINENO" 6000then : 6001 xorg_cv_cc_flag_unknown_warning_option=yes 6002else case e in #( 6003 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6004esac 6005fi 6006rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6007esac 6008fi 6009{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6010printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6011 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6012 CFLAGS="$xorg_testset_save_CFLAGS" 6013fi 6014 6015if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6016 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6017 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6018 fi 6019 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6020 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6021printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6022if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6023then : 6024 printf %s "(cached) " >&6 6025else case e in #( 6026 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6027/* end confdefs.h. */ 6028int i; 6029_ACEOF 6030if ac_fn_c_try_compile "$LINENO" 6031then : 6032 xorg_cv_cc_flag_unused_command_line_argument=yes 6033else case e in #( 6034 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6035esac 6036fi 6037rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6038esac 6039fi 6040{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6041printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6042 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6043 CFLAGS="$xorg_testset_save_CFLAGS" 6044fi 6045 6046found="no" 6047 6048 if test $found = "no" ; then 6049 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6050 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6051 fi 6052 6053 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6054 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6055 fi 6056 6057 CFLAGS="$CFLAGS -Wold-style-definition" 6058 6059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 6060printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 6061 cacheid=xorg_cv_cc_flag__Wold_style_definition 6062 if eval test \${$cacheid+y} 6063then : 6064 printf %s "(cached) " >&6 6065else case e in #( 6066 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6067/* end confdefs.h. */ 6068int i; 6069int 6070main (void) 6071{ 6072 6073 ; 6074 return 0; 6075} 6076_ACEOF 6077if ac_fn_c_try_link "$LINENO" 6078then : 6079 eval $cacheid=yes 6080else case e in #( 6081 e) eval $cacheid=no ;; 6082esac 6083fi 6084rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6085 conftest$ac_exeext conftest.$ac_ext ;; 6086esac 6087fi 6088 6089 6090 CFLAGS="$xorg_testset_save_CFLAGS" 6091 6092 eval supported=\$$cacheid 6093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6094printf "%s\n" "$supported" >&6; } 6095 if test "$supported" = "yes" ; then 6096 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6097 found="yes" 6098 fi 6099 fi 6100 6101 if test $found = "no" ; then 6102 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6103 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6104 fi 6105 6106 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6107 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6108 fi 6109 6110 CFLAGS="$CFLAGS -fd" 6111 6112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6113printf %s "checking if $CC supports -fd... " >&6; } 6114 cacheid=xorg_cv_cc_flag__fd 6115 if eval test \${$cacheid+y} 6116then : 6117 printf %s "(cached) " >&6 6118else case e in #( 6119 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6120/* end confdefs.h. */ 6121int i; 6122int 6123main (void) 6124{ 6125 6126 ; 6127 return 0; 6128} 6129_ACEOF 6130if ac_fn_c_try_link "$LINENO" 6131then : 6132 eval $cacheid=yes 6133else case e in #( 6134 e) eval $cacheid=no ;; 6135esac 6136fi 6137rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6138 conftest$ac_exeext conftest.$ac_ext ;; 6139esac 6140fi 6141 6142 6143 CFLAGS="$xorg_testset_save_CFLAGS" 6144 6145 eval supported=\$$cacheid 6146 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6147printf "%s\n" "$supported" >&6; } 6148 if test "$supported" = "yes" ; then 6149 BASE_CFLAGS="$BASE_CFLAGS -fd" 6150 found="yes" 6151 fi 6152 fi 6153 6154 6155 6156 6157 6158 6159 6160 6161 6162 6163 6164 6165 6166 6167 6168xorg_testset_save_CFLAGS="$CFLAGS" 6169 6170if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6171 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6172 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6173printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6174if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6175then : 6176 printf %s "(cached) " >&6 6177else case e in #( 6178 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6179/* end confdefs.h. */ 6180int i; 6181_ACEOF 6182if ac_fn_c_try_compile "$LINENO" 6183then : 6184 xorg_cv_cc_flag_unknown_warning_option=yes 6185else case e in #( 6186 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6187esac 6188fi 6189rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6190esac 6191fi 6192{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6193printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6194 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6195 CFLAGS="$xorg_testset_save_CFLAGS" 6196fi 6197 6198if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6199 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6200 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6201 fi 6202 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6203 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6204printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6205if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6206then : 6207 printf %s "(cached) " >&6 6208else case e in #( 6209 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6210/* end confdefs.h. */ 6211int i; 6212_ACEOF 6213if ac_fn_c_try_compile "$LINENO" 6214then : 6215 xorg_cv_cc_flag_unused_command_line_argument=yes 6216else case e in #( 6217 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6218esac 6219fi 6220rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6221esac 6222fi 6223{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6224printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6225 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6226 CFLAGS="$xorg_testset_save_CFLAGS" 6227fi 6228 6229found="no" 6230 6231 if test $found = "no" ; then 6232 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6233 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6234 fi 6235 6236 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6237 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6238 fi 6239 6240 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6241 6242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6243printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6244 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6245 if eval test \${$cacheid+y} 6246then : 6247 printf %s "(cached) " >&6 6248else case e in #( 6249 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6250/* end confdefs.h. */ 6251int i; 6252int 6253main (void) 6254{ 6255 6256 ; 6257 return 0; 6258} 6259_ACEOF 6260if ac_fn_c_try_link "$LINENO" 6261then : 6262 eval $cacheid=yes 6263else case e in #( 6264 e) eval $cacheid=no ;; 6265esac 6266fi 6267rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6268 conftest$ac_exeext conftest.$ac_ext ;; 6269esac 6270fi 6271 6272 6273 CFLAGS="$xorg_testset_save_CFLAGS" 6274 6275 eval supported=\$$cacheid 6276 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6277printf "%s\n" "$supported" >&6; } 6278 if test "$supported" = "yes" ; then 6279 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6280 found="yes" 6281 fi 6282 fi 6283 6284 6285 6286 6287 6288# This chunk adds additional warnings that could catch undesired effects. 6289 6290 6291 6292 6293 6294 6295 6296 6297 6298 6299 6300 6301 6302xorg_testset_save_CFLAGS="$CFLAGS" 6303 6304if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6305 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6306 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6307printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6308if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6309then : 6310 printf %s "(cached) " >&6 6311else case e in #( 6312 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6313/* end confdefs.h. */ 6314int i; 6315_ACEOF 6316if ac_fn_c_try_compile "$LINENO" 6317then : 6318 xorg_cv_cc_flag_unknown_warning_option=yes 6319else case e in #( 6320 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6321esac 6322fi 6323rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6324esac 6325fi 6326{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6327printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6328 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6329 CFLAGS="$xorg_testset_save_CFLAGS" 6330fi 6331 6332if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6333 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6334 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6335 fi 6336 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6337 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6338printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6339if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6340then : 6341 printf %s "(cached) " >&6 6342else case e in #( 6343 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6344/* end confdefs.h. */ 6345int i; 6346_ACEOF 6347if ac_fn_c_try_compile "$LINENO" 6348then : 6349 xorg_cv_cc_flag_unused_command_line_argument=yes 6350else case e in #( 6351 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6352esac 6353fi 6354rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6355esac 6356fi 6357{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6358printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6359 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6360 CFLAGS="$xorg_testset_save_CFLAGS" 6361fi 6362 6363found="no" 6364 6365 if test $found = "no" ; then 6366 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6368 fi 6369 6370 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6371 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6372 fi 6373 6374 CFLAGS="$CFLAGS -Wunused" 6375 6376 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6377printf %s "checking if $CC supports -Wunused... " >&6; } 6378 cacheid=xorg_cv_cc_flag__Wunused 6379 if eval test \${$cacheid+y} 6380then : 6381 printf %s "(cached) " >&6 6382else case e in #( 6383 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6384/* end confdefs.h. */ 6385int i; 6386int 6387main (void) 6388{ 6389 6390 ; 6391 return 0; 6392} 6393_ACEOF 6394if ac_fn_c_try_link "$LINENO" 6395then : 6396 eval $cacheid=yes 6397else case e in #( 6398 e) eval $cacheid=no ;; 6399esac 6400fi 6401rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6402 conftest$ac_exeext conftest.$ac_ext ;; 6403esac 6404fi 6405 6406 6407 CFLAGS="$xorg_testset_save_CFLAGS" 6408 6409 eval supported=\$$cacheid 6410 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6411printf "%s\n" "$supported" >&6; } 6412 if test "$supported" = "yes" ; then 6413 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6414 found="yes" 6415 fi 6416 fi 6417 6418 6419 6420 6421 6422 6423 6424 6425 6426 6427 6428 6429 6430 6431 6432xorg_testset_save_CFLAGS="$CFLAGS" 6433 6434if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6435 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6436 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6437printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6438if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6439then : 6440 printf %s "(cached) " >&6 6441else case e in #( 6442 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6443/* end confdefs.h. */ 6444int i; 6445_ACEOF 6446if ac_fn_c_try_compile "$LINENO" 6447then : 6448 xorg_cv_cc_flag_unknown_warning_option=yes 6449else case e in #( 6450 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6451esac 6452fi 6453rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6454esac 6455fi 6456{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6457printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6458 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6459 CFLAGS="$xorg_testset_save_CFLAGS" 6460fi 6461 6462if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6463 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6464 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6465 fi 6466 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6468printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6469if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6470then : 6471 printf %s "(cached) " >&6 6472else case e in #( 6473 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6474/* end confdefs.h. */ 6475int i; 6476_ACEOF 6477if ac_fn_c_try_compile "$LINENO" 6478then : 6479 xorg_cv_cc_flag_unused_command_line_argument=yes 6480else case e in #( 6481 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6482esac 6483fi 6484rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6485esac 6486fi 6487{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6488printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6489 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6490 CFLAGS="$xorg_testset_save_CFLAGS" 6491fi 6492 6493found="no" 6494 6495 if test $found = "no" ; then 6496 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6498 fi 6499 6500 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6501 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6502 fi 6503 6504 CFLAGS="$CFLAGS -Wuninitialized" 6505 6506 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6507printf %s "checking if $CC supports -Wuninitialized... " >&6; } 6508 cacheid=xorg_cv_cc_flag__Wuninitialized 6509 if eval test \${$cacheid+y} 6510then : 6511 printf %s "(cached) " >&6 6512else case e in #( 6513 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6514/* end confdefs.h. */ 6515int i; 6516int 6517main (void) 6518{ 6519 6520 ; 6521 return 0; 6522} 6523_ACEOF 6524if ac_fn_c_try_link "$LINENO" 6525then : 6526 eval $cacheid=yes 6527else case e in #( 6528 e) eval $cacheid=no ;; 6529esac 6530fi 6531rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6532 conftest$ac_exeext conftest.$ac_ext ;; 6533esac 6534fi 6535 6536 6537 CFLAGS="$xorg_testset_save_CFLAGS" 6538 6539 eval supported=\$$cacheid 6540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6541printf "%s\n" "$supported" >&6; } 6542 if test "$supported" = "yes" ; then 6543 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6544 found="yes" 6545 fi 6546 fi 6547 6548 6549 6550 6551 6552 6553 6554 6555 6556 6557 6558 6559 6560 6561 6562xorg_testset_save_CFLAGS="$CFLAGS" 6563 6564if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6565 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6566 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6567printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6568if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6569then : 6570 printf %s "(cached) " >&6 6571else case e in #( 6572 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6573/* end confdefs.h. */ 6574int i; 6575_ACEOF 6576if ac_fn_c_try_compile "$LINENO" 6577then : 6578 xorg_cv_cc_flag_unknown_warning_option=yes 6579else case e in #( 6580 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6581esac 6582fi 6583rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6584esac 6585fi 6586{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6587printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6588 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6589 CFLAGS="$xorg_testset_save_CFLAGS" 6590fi 6591 6592if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6593 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6594 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6595 fi 6596 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6598printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6599if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6600then : 6601 printf %s "(cached) " >&6 6602else case e in #( 6603 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6604/* end confdefs.h. */ 6605int i; 6606_ACEOF 6607if ac_fn_c_try_compile "$LINENO" 6608then : 6609 xorg_cv_cc_flag_unused_command_line_argument=yes 6610else case e in #( 6611 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6612esac 6613fi 6614rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6615esac 6616fi 6617{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6618printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6619 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6620 CFLAGS="$xorg_testset_save_CFLAGS" 6621fi 6622 6623found="no" 6624 6625 if test $found = "no" ; then 6626 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6627 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6628 fi 6629 6630 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6631 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6632 fi 6633 6634 CFLAGS="$CFLAGS -Wshadow" 6635 6636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6637printf %s "checking if $CC supports -Wshadow... " >&6; } 6638 cacheid=xorg_cv_cc_flag__Wshadow 6639 if eval test \${$cacheid+y} 6640then : 6641 printf %s "(cached) " >&6 6642else case e in #( 6643 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6644/* end confdefs.h. */ 6645int i; 6646int 6647main (void) 6648{ 6649 6650 ; 6651 return 0; 6652} 6653_ACEOF 6654if ac_fn_c_try_link "$LINENO" 6655then : 6656 eval $cacheid=yes 6657else case e in #( 6658 e) eval $cacheid=no ;; 6659esac 6660fi 6661rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6662 conftest$ac_exeext conftest.$ac_ext ;; 6663esac 6664fi 6665 6666 6667 CFLAGS="$xorg_testset_save_CFLAGS" 6668 6669 eval supported=\$$cacheid 6670 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6671printf "%s\n" "$supported" >&6; } 6672 if test "$supported" = "yes" ; then 6673 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6674 found="yes" 6675 fi 6676 fi 6677 6678 6679 6680 6681 6682 6683 6684 6685 6686 6687 6688 6689 6690 6691 6692xorg_testset_save_CFLAGS="$CFLAGS" 6693 6694if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6695 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6697printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6698if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6699then : 6700 printf %s "(cached) " >&6 6701else case e in #( 6702 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6703/* end confdefs.h. */ 6704int i; 6705_ACEOF 6706if ac_fn_c_try_compile "$LINENO" 6707then : 6708 xorg_cv_cc_flag_unknown_warning_option=yes 6709else case e in #( 6710 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6711esac 6712fi 6713rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6714esac 6715fi 6716{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6717printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6718 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6719 CFLAGS="$xorg_testset_save_CFLAGS" 6720fi 6721 6722if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6723 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6724 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6725 fi 6726 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6728printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6729if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6730then : 6731 printf %s "(cached) " >&6 6732else case e in #( 6733 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6734/* end confdefs.h. */ 6735int i; 6736_ACEOF 6737if ac_fn_c_try_compile "$LINENO" 6738then : 6739 xorg_cv_cc_flag_unused_command_line_argument=yes 6740else case e in #( 6741 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6742esac 6743fi 6744rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6745esac 6746fi 6747{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6748printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6749 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6750 CFLAGS="$xorg_testset_save_CFLAGS" 6751fi 6752 6753found="no" 6754 6755 if test $found = "no" ; then 6756 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6757 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6758 fi 6759 6760 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6761 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6762 fi 6763 6764 CFLAGS="$CFLAGS -Wmissing-noreturn" 6765 6766 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6767printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 6768 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6769 if eval test \${$cacheid+y} 6770then : 6771 printf %s "(cached) " >&6 6772else case e in #( 6773 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6774/* end confdefs.h. */ 6775int i; 6776int 6777main (void) 6778{ 6779 6780 ; 6781 return 0; 6782} 6783_ACEOF 6784if ac_fn_c_try_link "$LINENO" 6785then : 6786 eval $cacheid=yes 6787else case e in #( 6788 e) eval $cacheid=no ;; 6789esac 6790fi 6791rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6792 conftest$ac_exeext conftest.$ac_ext ;; 6793esac 6794fi 6795 6796 6797 CFLAGS="$xorg_testset_save_CFLAGS" 6798 6799 eval supported=\$$cacheid 6800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6801printf "%s\n" "$supported" >&6; } 6802 if test "$supported" = "yes" ; then 6803 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6804 found="yes" 6805 fi 6806 fi 6807 6808 6809 6810 6811 6812 6813 6814 6815 6816 6817 6818 6819 6820 6821 6822xorg_testset_save_CFLAGS="$CFLAGS" 6823 6824if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6825 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6827printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6828if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6829then : 6830 printf %s "(cached) " >&6 6831else case e in #( 6832 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6833/* end confdefs.h. */ 6834int i; 6835_ACEOF 6836if ac_fn_c_try_compile "$LINENO" 6837then : 6838 xorg_cv_cc_flag_unknown_warning_option=yes 6839else case e in #( 6840 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6841esac 6842fi 6843rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6844esac 6845fi 6846{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6847printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6848 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6849 CFLAGS="$xorg_testset_save_CFLAGS" 6850fi 6851 6852if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6853 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6855 fi 6856 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6858printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6859if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6860then : 6861 printf %s "(cached) " >&6 6862else case e in #( 6863 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6864/* end confdefs.h. */ 6865int i; 6866_ACEOF 6867if ac_fn_c_try_compile "$LINENO" 6868then : 6869 xorg_cv_cc_flag_unused_command_line_argument=yes 6870else case e in #( 6871 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6872esac 6873fi 6874rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6875esac 6876fi 6877{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6878printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6879 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6880 CFLAGS="$xorg_testset_save_CFLAGS" 6881fi 6882 6883found="no" 6884 6885 if test $found = "no" ; then 6886 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6887 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6888 fi 6889 6890 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6891 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6892 fi 6893 6894 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6895 6896 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6897printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6898 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6899 if eval test \${$cacheid+y} 6900then : 6901 printf %s "(cached) " >&6 6902else case e in #( 6903 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6904/* end confdefs.h. */ 6905int i; 6906int 6907main (void) 6908{ 6909 6910 ; 6911 return 0; 6912} 6913_ACEOF 6914if ac_fn_c_try_link "$LINENO" 6915then : 6916 eval $cacheid=yes 6917else case e in #( 6918 e) eval $cacheid=no ;; 6919esac 6920fi 6921rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6922 conftest$ac_exeext conftest.$ac_ext ;; 6923esac 6924fi 6925 6926 6927 CFLAGS="$xorg_testset_save_CFLAGS" 6928 6929 eval supported=\$$cacheid 6930 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6931printf "%s\n" "$supported" >&6; } 6932 if test "$supported" = "yes" ; then 6933 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6934 found="yes" 6935 fi 6936 fi 6937 6938 6939 6940 6941 6942 6943 6944 6945 6946 6947 6948 6949 6950 6951 6952xorg_testset_save_CFLAGS="$CFLAGS" 6953 6954if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6955 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6956 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6957printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6958if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6959then : 6960 printf %s "(cached) " >&6 6961else case e in #( 6962 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6963/* end confdefs.h. */ 6964int i; 6965_ACEOF 6966if ac_fn_c_try_compile "$LINENO" 6967then : 6968 xorg_cv_cc_flag_unknown_warning_option=yes 6969else case e in #( 6970 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6971esac 6972fi 6973rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6974esac 6975fi 6976{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6977printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6978 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6979 CFLAGS="$xorg_testset_save_CFLAGS" 6980fi 6981 6982if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6983 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6984 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6985 fi 6986 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6988printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6989if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6990then : 6991 printf %s "(cached) " >&6 6992else case e in #( 6993 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6994/* end confdefs.h. */ 6995int i; 6996_ACEOF 6997if ac_fn_c_try_compile "$LINENO" 6998then : 6999 xorg_cv_cc_flag_unused_command_line_argument=yes 7000else case e in #( 7001 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7002esac 7003fi 7004rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7005esac 7006fi 7007{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7008printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7009 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7010 CFLAGS="$xorg_testset_save_CFLAGS" 7011fi 7012 7013found="no" 7014 7015 if test $found = "no" ; then 7016 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7017 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7018 fi 7019 7020 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7021 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7022 fi 7023 7024 CFLAGS="$CFLAGS -Wredundant-decls" 7025 7026 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 7027printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 7028 cacheid=xorg_cv_cc_flag__Wredundant_decls 7029 if eval test \${$cacheid+y} 7030then : 7031 printf %s "(cached) " >&6 7032else case e in #( 7033 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7034/* end confdefs.h. */ 7035int i; 7036int 7037main (void) 7038{ 7039 7040 ; 7041 return 0; 7042} 7043_ACEOF 7044if ac_fn_c_try_link "$LINENO" 7045then : 7046 eval $cacheid=yes 7047else case e in #( 7048 e) eval $cacheid=no ;; 7049esac 7050fi 7051rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7052 conftest$ac_exeext conftest.$ac_ext ;; 7053esac 7054fi 7055 7056 7057 CFLAGS="$xorg_testset_save_CFLAGS" 7058 7059 eval supported=\$$cacheid 7060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7061printf "%s\n" "$supported" >&6; } 7062 if test "$supported" = "yes" ; then 7063 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 7064 found="yes" 7065 fi 7066 fi 7067 7068 7069 7070 7071 7072 7073 7074 7075 7076 7077 7078 7079 7080 7081 7082xorg_testset_save_CFLAGS="$CFLAGS" 7083 7084if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7085 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7086 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7087printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7088if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7089then : 7090 printf %s "(cached) " >&6 7091else case e in #( 7092 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7093/* end confdefs.h. */ 7094int i; 7095_ACEOF 7096if ac_fn_c_try_compile "$LINENO" 7097then : 7098 xorg_cv_cc_flag_unknown_warning_option=yes 7099else case e in #( 7100 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7101esac 7102fi 7103rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7104esac 7105fi 7106{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7107printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7108 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7109 CFLAGS="$xorg_testset_save_CFLAGS" 7110fi 7111 7112if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7113 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7114 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7115 fi 7116 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7117 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7118printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7119if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7120then : 7121 printf %s "(cached) " >&6 7122else case e in #( 7123 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7124/* end confdefs.h. */ 7125int i; 7126_ACEOF 7127if ac_fn_c_try_compile "$LINENO" 7128then : 7129 xorg_cv_cc_flag_unused_command_line_argument=yes 7130else case e in #( 7131 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7132esac 7133fi 7134rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7135esac 7136fi 7137{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7138printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7139 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7140 CFLAGS="$xorg_testset_save_CFLAGS" 7141fi 7142 7143found="no" 7144 7145 if test $found = "no" ; then 7146 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7148 fi 7149 7150 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7151 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7152 fi 7153 7154 CFLAGS="$CFLAGS -Wlogical-op" 7155 7156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 7157printf %s "checking if $CC supports -Wlogical-op... " >&6; } 7158 cacheid=xorg_cv_cc_flag__Wlogical_op 7159 if eval test \${$cacheid+y} 7160then : 7161 printf %s "(cached) " >&6 7162else case e in #( 7163 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7164/* end confdefs.h. */ 7165int i; 7166int 7167main (void) 7168{ 7169 7170 ; 7171 return 0; 7172} 7173_ACEOF 7174if ac_fn_c_try_link "$LINENO" 7175then : 7176 eval $cacheid=yes 7177else case e in #( 7178 e) eval $cacheid=no ;; 7179esac 7180fi 7181rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7182 conftest$ac_exeext conftest.$ac_ext ;; 7183esac 7184fi 7185 7186 7187 CFLAGS="$xorg_testset_save_CFLAGS" 7188 7189 eval supported=\$$cacheid 7190 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7191printf "%s\n" "$supported" >&6; } 7192 if test "$supported" = "yes" ; then 7193 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7194 found="yes" 7195 fi 7196 fi 7197 7198 7199 7200# These are currently disabled because they are noisy. They will be enabled 7201# in the future once the codebase is sufficiently modernized to silence 7202# them. For now, I don't want them to drown out the other warnings. 7203# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7204# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7205# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7206 7207# Turn some warnings into errors, so we don't accidentally get successful builds 7208# when there are problems that should be fixed. 7209 7210if test "x$SELECTIVE_WERROR" = "xyes" ; then 7211 7212 7213 7214 7215 7216 7217 7218 7219 7220 7221 7222 7223 7224xorg_testset_save_CFLAGS="$CFLAGS" 7225 7226if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7228 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7229printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7230if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7231then : 7232 printf %s "(cached) " >&6 7233else case e in #( 7234 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7235/* end confdefs.h. */ 7236int i; 7237_ACEOF 7238if ac_fn_c_try_compile "$LINENO" 7239then : 7240 xorg_cv_cc_flag_unknown_warning_option=yes 7241else case e in #( 7242 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7243esac 7244fi 7245rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7246esac 7247fi 7248{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7249printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7250 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7251 CFLAGS="$xorg_testset_save_CFLAGS" 7252fi 7253 7254if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7255 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7256 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7257 fi 7258 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7259 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7260printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7261if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7262then : 7263 printf %s "(cached) " >&6 7264else case e in #( 7265 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7266/* end confdefs.h. */ 7267int i; 7268_ACEOF 7269if ac_fn_c_try_compile "$LINENO" 7270then : 7271 xorg_cv_cc_flag_unused_command_line_argument=yes 7272else case e in #( 7273 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7274esac 7275fi 7276rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7277esac 7278fi 7279{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7280printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7281 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7282 CFLAGS="$xorg_testset_save_CFLAGS" 7283fi 7284 7285found="no" 7286 7287 if test $found = "no" ; then 7288 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7289 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7290 fi 7291 7292 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7293 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7294 fi 7295 7296 CFLAGS="$CFLAGS -Werror=implicit" 7297 7298 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7299printf %s "checking if $CC supports -Werror=implicit... " >&6; } 7300 cacheid=xorg_cv_cc_flag__Werror_implicit 7301 if eval test \${$cacheid+y} 7302then : 7303 printf %s "(cached) " >&6 7304else case e in #( 7305 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7306/* end confdefs.h. */ 7307int i; 7308int 7309main (void) 7310{ 7311 7312 ; 7313 return 0; 7314} 7315_ACEOF 7316if ac_fn_c_try_link "$LINENO" 7317then : 7318 eval $cacheid=yes 7319else case e in #( 7320 e) eval $cacheid=no ;; 7321esac 7322fi 7323rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7324 conftest$ac_exeext conftest.$ac_ext ;; 7325esac 7326fi 7327 7328 7329 CFLAGS="$xorg_testset_save_CFLAGS" 7330 7331 eval supported=\$$cacheid 7332 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7333printf "%s\n" "$supported" >&6; } 7334 if test "$supported" = "yes" ; then 7335 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7336 found="yes" 7337 fi 7338 fi 7339 7340 if test $found = "no" ; then 7341 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7342 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7343 fi 7344 7345 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7346 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7347 fi 7348 7349 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7350 7351 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7352printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7353 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7354 if eval test \${$cacheid+y} 7355then : 7356 printf %s "(cached) " >&6 7357else case e in #( 7358 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7359/* end confdefs.h. */ 7360int i; 7361int 7362main (void) 7363{ 7364 7365 ; 7366 return 0; 7367} 7368_ACEOF 7369if ac_fn_c_try_link "$LINENO" 7370then : 7371 eval $cacheid=yes 7372else case e in #( 7373 e) eval $cacheid=no ;; 7374esac 7375fi 7376rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7377 conftest$ac_exeext conftest.$ac_ext ;; 7378esac 7379fi 7380 7381 7382 CFLAGS="$xorg_testset_save_CFLAGS" 7383 7384 eval supported=\$$cacheid 7385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7386printf "%s\n" "$supported" >&6; } 7387 if test "$supported" = "yes" ; then 7388 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7389 found="yes" 7390 fi 7391 fi 7392 7393 7394 7395 7396 7397 7398 7399 7400 7401 7402 7403 7404 7405 7406 7407xorg_testset_save_CFLAGS="$CFLAGS" 7408 7409if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7410 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7411 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7412printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7413if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7414then : 7415 printf %s "(cached) " >&6 7416else case e in #( 7417 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7418/* end confdefs.h. */ 7419int i; 7420_ACEOF 7421if ac_fn_c_try_compile "$LINENO" 7422then : 7423 xorg_cv_cc_flag_unknown_warning_option=yes 7424else case e in #( 7425 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7426esac 7427fi 7428rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7429esac 7430fi 7431{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7432printf "%s\n" "$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 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7443printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7444if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7445then : 7446 printf %s "(cached) " >&6 7447else case e in #( 7448 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7449/* end confdefs.h. */ 7450int i; 7451_ACEOF 7452if ac_fn_c_try_compile "$LINENO" 7453then : 7454 xorg_cv_cc_flag_unused_command_line_argument=yes 7455else case e in #( 7456 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7457esac 7458fi 7459rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7460esac 7461fi 7462{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7463printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7464 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7465 CFLAGS="$xorg_testset_save_CFLAGS" 7466fi 7467 7468found="no" 7469 7470 if test $found = "no" ; then 7471 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7472 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7473 fi 7474 7475 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7476 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7477 fi 7478 7479 CFLAGS="$CFLAGS -Werror=nonnull" 7480 7481 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7482printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 7483 cacheid=xorg_cv_cc_flag__Werror_nonnull 7484 if eval test \${$cacheid+y} 7485then : 7486 printf %s "(cached) " >&6 7487else case e in #( 7488 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7489/* end confdefs.h. */ 7490int i; 7491int 7492main (void) 7493{ 7494 7495 ; 7496 return 0; 7497} 7498_ACEOF 7499if ac_fn_c_try_link "$LINENO" 7500then : 7501 eval $cacheid=yes 7502else case e in #( 7503 e) eval $cacheid=no ;; 7504esac 7505fi 7506rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7507 conftest$ac_exeext conftest.$ac_ext ;; 7508esac 7509fi 7510 7511 7512 CFLAGS="$xorg_testset_save_CFLAGS" 7513 7514 eval supported=\$$cacheid 7515 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7516printf "%s\n" "$supported" >&6; } 7517 if test "$supported" = "yes" ; then 7518 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7519 found="yes" 7520 fi 7521 fi 7522 7523 7524 7525 7526 7527 7528 7529 7530 7531 7532 7533 7534 7535 7536 7537xorg_testset_save_CFLAGS="$CFLAGS" 7538 7539if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7540 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7541 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7542printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7543if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7544then : 7545 printf %s "(cached) " >&6 7546else case e in #( 7547 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7548/* end confdefs.h. */ 7549int i; 7550_ACEOF 7551if ac_fn_c_try_compile "$LINENO" 7552then : 7553 xorg_cv_cc_flag_unknown_warning_option=yes 7554else case e in #( 7555 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7556esac 7557fi 7558rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7559esac 7560fi 7561{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7562printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7563 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7564 CFLAGS="$xorg_testset_save_CFLAGS" 7565fi 7566 7567if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7568 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7569 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7570 fi 7571 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7573printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7574if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7575then : 7576 printf %s "(cached) " >&6 7577else case e in #( 7578 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7579/* end confdefs.h. */ 7580int i; 7581_ACEOF 7582if ac_fn_c_try_compile "$LINENO" 7583then : 7584 xorg_cv_cc_flag_unused_command_line_argument=yes 7585else case e in #( 7586 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7587esac 7588fi 7589rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7590esac 7591fi 7592{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7593printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7594 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7595 CFLAGS="$xorg_testset_save_CFLAGS" 7596fi 7597 7598found="no" 7599 7600 if test $found = "no" ; then 7601 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7602 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7603 fi 7604 7605 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7606 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7607 fi 7608 7609 CFLAGS="$CFLAGS -Werror=init-self" 7610 7611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7612printf %s "checking if $CC supports -Werror=init-self... " >&6; } 7613 cacheid=xorg_cv_cc_flag__Werror_init_self 7614 if eval test \${$cacheid+y} 7615then : 7616 printf %s "(cached) " >&6 7617else case e in #( 7618 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7619/* end confdefs.h. */ 7620int i; 7621int 7622main (void) 7623{ 7624 7625 ; 7626 return 0; 7627} 7628_ACEOF 7629if ac_fn_c_try_link "$LINENO" 7630then : 7631 eval $cacheid=yes 7632else case e in #( 7633 e) eval $cacheid=no ;; 7634esac 7635fi 7636rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7637 conftest$ac_exeext conftest.$ac_ext ;; 7638esac 7639fi 7640 7641 7642 CFLAGS="$xorg_testset_save_CFLAGS" 7643 7644 eval supported=\$$cacheid 7645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7646printf "%s\n" "$supported" >&6; } 7647 if test "$supported" = "yes" ; then 7648 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7649 found="yes" 7650 fi 7651 fi 7652 7653 7654 7655 7656 7657 7658 7659 7660 7661 7662 7663 7664 7665 7666 7667xorg_testset_save_CFLAGS="$CFLAGS" 7668 7669if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7670 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7672printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7673if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7674then : 7675 printf %s "(cached) " >&6 7676else case e in #( 7677 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7678/* end confdefs.h. */ 7679int i; 7680_ACEOF 7681if ac_fn_c_try_compile "$LINENO" 7682then : 7683 xorg_cv_cc_flag_unknown_warning_option=yes 7684else case e in #( 7685 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7686esac 7687fi 7688rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7689esac 7690fi 7691{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7692printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7693 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7694 CFLAGS="$xorg_testset_save_CFLAGS" 7695fi 7696 7697if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7698 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7700 fi 7701 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7702 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7703printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7704if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7705then : 7706 printf %s "(cached) " >&6 7707else case e in #( 7708 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7709/* end confdefs.h. */ 7710int i; 7711_ACEOF 7712if ac_fn_c_try_compile "$LINENO" 7713then : 7714 xorg_cv_cc_flag_unused_command_line_argument=yes 7715else case e in #( 7716 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7717esac 7718fi 7719rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7720esac 7721fi 7722{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7723printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7724 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7725 CFLAGS="$xorg_testset_save_CFLAGS" 7726fi 7727 7728found="no" 7729 7730 if test $found = "no" ; then 7731 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7732 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7733 fi 7734 7735 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7736 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7737 fi 7738 7739 CFLAGS="$CFLAGS -Werror=main" 7740 7741 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7742printf %s "checking if $CC supports -Werror=main... " >&6; } 7743 cacheid=xorg_cv_cc_flag__Werror_main 7744 if eval test \${$cacheid+y} 7745then : 7746 printf %s "(cached) " >&6 7747else case e in #( 7748 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7749/* end confdefs.h. */ 7750int i; 7751int 7752main (void) 7753{ 7754 7755 ; 7756 return 0; 7757} 7758_ACEOF 7759if ac_fn_c_try_link "$LINENO" 7760then : 7761 eval $cacheid=yes 7762else case e in #( 7763 e) eval $cacheid=no ;; 7764esac 7765fi 7766rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7767 conftest$ac_exeext conftest.$ac_ext ;; 7768esac 7769fi 7770 7771 7772 CFLAGS="$xorg_testset_save_CFLAGS" 7773 7774 eval supported=\$$cacheid 7775 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7776printf "%s\n" "$supported" >&6; } 7777 if test "$supported" = "yes" ; then 7778 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7779 found="yes" 7780 fi 7781 fi 7782 7783 7784 7785 7786 7787 7788 7789 7790 7791 7792 7793 7794 7795 7796 7797xorg_testset_save_CFLAGS="$CFLAGS" 7798 7799if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7800 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7801 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7802printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7803if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7804then : 7805 printf %s "(cached) " >&6 7806else case e in #( 7807 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7808/* end confdefs.h. */ 7809int i; 7810_ACEOF 7811if ac_fn_c_try_compile "$LINENO" 7812then : 7813 xorg_cv_cc_flag_unknown_warning_option=yes 7814else case e in #( 7815 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7816esac 7817fi 7818rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7819esac 7820fi 7821{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7822printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7823 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7824 CFLAGS="$xorg_testset_save_CFLAGS" 7825fi 7826 7827if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7828 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7829 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7830 fi 7831 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7832 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7833printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7834if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7835then : 7836 printf %s "(cached) " >&6 7837else case e in #( 7838 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7839/* end confdefs.h. */ 7840int i; 7841_ACEOF 7842if ac_fn_c_try_compile "$LINENO" 7843then : 7844 xorg_cv_cc_flag_unused_command_line_argument=yes 7845else case e in #( 7846 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7847esac 7848fi 7849rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7850esac 7851fi 7852{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7853printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7854 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7855 CFLAGS="$xorg_testset_save_CFLAGS" 7856fi 7857 7858found="no" 7859 7860 if test $found = "no" ; then 7861 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7862 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7863 fi 7864 7865 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7866 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7867 fi 7868 7869 CFLAGS="$CFLAGS -Werror=missing-braces" 7870 7871 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7872printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 7873 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7874 if eval test \${$cacheid+y} 7875then : 7876 printf %s "(cached) " >&6 7877else case e in #( 7878 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7879/* end confdefs.h. */ 7880int i; 7881int 7882main (void) 7883{ 7884 7885 ; 7886 return 0; 7887} 7888_ACEOF 7889if ac_fn_c_try_link "$LINENO" 7890then : 7891 eval $cacheid=yes 7892else case e in #( 7893 e) eval $cacheid=no ;; 7894esac 7895fi 7896rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7897 conftest$ac_exeext conftest.$ac_ext ;; 7898esac 7899fi 7900 7901 7902 CFLAGS="$xorg_testset_save_CFLAGS" 7903 7904 eval supported=\$$cacheid 7905 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7906printf "%s\n" "$supported" >&6; } 7907 if test "$supported" = "yes" ; then 7908 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7909 found="yes" 7910 fi 7911 fi 7912 7913 7914 7915 7916 7917 7918 7919 7920 7921 7922 7923 7924 7925 7926 7927xorg_testset_save_CFLAGS="$CFLAGS" 7928 7929if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7930 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7932printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7933if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7934then : 7935 printf %s "(cached) " >&6 7936else case e in #( 7937 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7938/* end confdefs.h. */ 7939int i; 7940_ACEOF 7941if ac_fn_c_try_compile "$LINENO" 7942then : 7943 xorg_cv_cc_flag_unknown_warning_option=yes 7944else case e in #( 7945 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7946esac 7947fi 7948rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7949esac 7950fi 7951{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7952printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7953 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7954 CFLAGS="$xorg_testset_save_CFLAGS" 7955fi 7956 7957if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7958 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7960 fi 7961 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7962 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7963printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7964if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7965then : 7966 printf %s "(cached) " >&6 7967else case e in #( 7968 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7969/* end confdefs.h. */ 7970int i; 7971_ACEOF 7972if ac_fn_c_try_compile "$LINENO" 7973then : 7974 xorg_cv_cc_flag_unused_command_line_argument=yes 7975else case e in #( 7976 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7977esac 7978fi 7979rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7980esac 7981fi 7982{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7983printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7984 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7985 CFLAGS="$xorg_testset_save_CFLAGS" 7986fi 7987 7988found="no" 7989 7990 if test $found = "no" ; then 7991 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7993 fi 7994 7995 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7996 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7997 fi 7998 7999 CFLAGS="$CFLAGS -Werror=sequence-point" 8000 8001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 8002printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 8003 cacheid=xorg_cv_cc_flag__Werror_sequence_point 8004 if eval test \${$cacheid+y} 8005then : 8006 printf %s "(cached) " >&6 8007else case e in #( 8008 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8009/* end confdefs.h. */ 8010int i; 8011int 8012main (void) 8013{ 8014 8015 ; 8016 return 0; 8017} 8018_ACEOF 8019if ac_fn_c_try_link "$LINENO" 8020then : 8021 eval $cacheid=yes 8022else case e in #( 8023 e) eval $cacheid=no ;; 8024esac 8025fi 8026rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8027 conftest$ac_exeext conftest.$ac_ext ;; 8028esac 8029fi 8030 8031 8032 CFLAGS="$xorg_testset_save_CFLAGS" 8033 8034 eval supported=\$$cacheid 8035 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8036printf "%s\n" "$supported" >&6; } 8037 if test "$supported" = "yes" ; then 8038 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 8039 found="yes" 8040 fi 8041 fi 8042 8043 8044 8045 8046 8047 8048 8049 8050 8051 8052 8053 8054 8055 8056 8057xorg_testset_save_CFLAGS="$CFLAGS" 8058 8059if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8060 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8061 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8062printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8063if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8064then : 8065 printf %s "(cached) " >&6 8066else case e in #( 8067 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8068/* end confdefs.h. */ 8069int i; 8070_ACEOF 8071if ac_fn_c_try_compile "$LINENO" 8072then : 8073 xorg_cv_cc_flag_unknown_warning_option=yes 8074else case e in #( 8075 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8076esac 8077fi 8078rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8079esac 8080fi 8081{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8082printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8083 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8084 CFLAGS="$xorg_testset_save_CFLAGS" 8085fi 8086 8087if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8088 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8090 fi 8091 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8093printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8094if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8095then : 8096 printf %s "(cached) " >&6 8097else case e in #( 8098 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8099/* end confdefs.h. */ 8100int i; 8101_ACEOF 8102if ac_fn_c_try_compile "$LINENO" 8103then : 8104 xorg_cv_cc_flag_unused_command_line_argument=yes 8105else case e in #( 8106 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8107esac 8108fi 8109rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8110esac 8111fi 8112{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8113printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8114 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8115 CFLAGS="$xorg_testset_save_CFLAGS" 8116fi 8117 8118found="no" 8119 8120 if test $found = "no" ; then 8121 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8122 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8123 fi 8124 8125 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8126 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8127 fi 8128 8129 CFLAGS="$CFLAGS -Werror=return-type" 8130 8131 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 8132printf %s "checking if $CC supports -Werror=return-type... " >&6; } 8133 cacheid=xorg_cv_cc_flag__Werror_return_type 8134 if eval test \${$cacheid+y} 8135then : 8136 printf %s "(cached) " >&6 8137else case e in #( 8138 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8139/* end confdefs.h. */ 8140int i; 8141int 8142main (void) 8143{ 8144 8145 ; 8146 return 0; 8147} 8148_ACEOF 8149if ac_fn_c_try_link "$LINENO" 8150then : 8151 eval $cacheid=yes 8152else case e in #( 8153 e) eval $cacheid=no ;; 8154esac 8155fi 8156rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8157 conftest$ac_exeext conftest.$ac_ext ;; 8158esac 8159fi 8160 8161 8162 CFLAGS="$xorg_testset_save_CFLAGS" 8163 8164 eval supported=\$$cacheid 8165 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8166printf "%s\n" "$supported" >&6; } 8167 if test "$supported" = "yes" ; then 8168 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 8169 found="yes" 8170 fi 8171 fi 8172 8173 if test $found = "no" ; then 8174 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8175 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8176 fi 8177 8178 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8179 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8180 fi 8181 8182 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8183 8184 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 8185printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 8186 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 8187 if eval test \${$cacheid+y} 8188then : 8189 printf %s "(cached) " >&6 8190else case e in #( 8191 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8192/* end confdefs.h. */ 8193int i; 8194int 8195main (void) 8196{ 8197 8198 ; 8199 return 0; 8200} 8201_ACEOF 8202if ac_fn_c_try_link "$LINENO" 8203then : 8204 eval $cacheid=yes 8205else case e in #( 8206 e) eval $cacheid=no ;; 8207esac 8208fi 8209rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8210 conftest$ac_exeext conftest.$ac_ext ;; 8211esac 8212fi 8213 8214 8215 CFLAGS="$xorg_testset_save_CFLAGS" 8216 8217 eval supported=\$$cacheid 8218 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8219printf "%s\n" "$supported" >&6; } 8220 if test "$supported" = "yes" ; then 8221 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8222 found="yes" 8223 fi 8224 fi 8225 8226 8227 8228 8229 8230 8231 8232 8233 8234 8235 8236 8237 8238 8239 8240xorg_testset_save_CFLAGS="$CFLAGS" 8241 8242if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8243 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8244 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8245printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8246if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8247then : 8248 printf %s "(cached) " >&6 8249else case e in #( 8250 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8251/* end confdefs.h. */ 8252int i; 8253_ACEOF 8254if ac_fn_c_try_compile "$LINENO" 8255then : 8256 xorg_cv_cc_flag_unknown_warning_option=yes 8257else case e in #( 8258 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8259esac 8260fi 8261rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8262esac 8263fi 8264{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8265printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8266 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8267 CFLAGS="$xorg_testset_save_CFLAGS" 8268fi 8269 8270if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8271 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8272 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8273 fi 8274 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8275 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8276printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8277if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8278then : 8279 printf %s "(cached) " >&6 8280else case e in #( 8281 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8282/* end confdefs.h. */ 8283int i; 8284_ACEOF 8285if ac_fn_c_try_compile "$LINENO" 8286then : 8287 xorg_cv_cc_flag_unused_command_line_argument=yes 8288else case e in #( 8289 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8290esac 8291fi 8292rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8293esac 8294fi 8295{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8296printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8297 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8298 CFLAGS="$xorg_testset_save_CFLAGS" 8299fi 8300 8301found="no" 8302 8303 if test $found = "no" ; then 8304 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8305 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8306 fi 8307 8308 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8309 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8310 fi 8311 8312 CFLAGS="$CFLAGS -Werror=trigraphs" 8313 8314 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8315printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 8316 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8317 if eval test \${$cacheid+y} 8318then : 8319 printf %s "(cached) " >&6 8320else case e in #( 8321 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8322/* end confdefs.h. */ 8323int i; 8324int 8325main (void) 8326{ 8327 8328 ; 8329 return 0; 8330} 8331_ACEOF 8332if ac_fn_c_try_link "$LINENO" 8333then : 8334 eval $cacheid=yes 8335else case e in #( 8336 e) eval $cacheid=no ;; 8337esac 8338fi 8339rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8340 conftest$ac_exeext conftest.$ac_ext ;; 8341esac 8342fi 8343 8344 8345 CFLAGS="$xorg_testset_save_CFLAGS" 8346 8347 eval supported=\$$cacheid 8348 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8349printf "%s\n" "$supported" >&6; } 8350 if test "$supported" = "yes" ; then 8351 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8352 found="yes" 8353 fi 8354 fi 8355 8356 8357 8358 8359 8360 8361 8362 8363 8364 8365 8366 8367 8368 8369 8370xorg_testset_save_CFLAGS="$CFLAGS" 8371 8372if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8374 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8375printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8376if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8377then : 8378 printf %s "(cached) " >&6 8379else case e in #( 8380 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8381/* end confdefs.h. */ 8382int i; 8383_ACEOF 8384if ac_fn_c_try_compile "$LINENO" 8385then : 8386 xorg_cv_cc_flag_unknown_warning_option=yes 8387else case e in #( 8388 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8389esac 8390fi 8391rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8392esac 8393fi 8394{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8395printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8396 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8397 CFLAGS="$xorg_testset_save_CFLAGS" 8398fi 8399 8400if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8401 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8402 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8403 fi 8404 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8405 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8406printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8407if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8408then : 8409 printf %s "(cached) " >&6 8410else case e in #( 8411 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8412/* end confdefs.h. */ 8413int i; 8414_ACEOF 8415if ac_fn_c_try_compile "$LINENO" 8416then : 8417 xorg_cv_cc_flag_unused_command_line_argument=yes 8418else case e in #( 8419 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8420esac 8421fi 8422rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8423esac 8424fi 8425{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8426printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8427 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8428 CFLAGS="$xorg_testset_save_CFLAGS" 8429fi 8430 8431found="no" 8432 8433 if test $found = "no" ; then 8434 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8435 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8436 fi 8437 8438 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8439 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8440 fi 8441 8442 CFLAGS="$CFLAGS -Werror=array-bounds" 8443 8444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8445printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 8446 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8447 if eval test \${$cacheid+y} 8448then : 8449 printf %s "(cached) " >&6 8450else case e in #( 8451 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8452/* end confdefs.h. */ 8453int i; 8454int 8455main (void) 8456{ 8457 8458 ; 8459 return 0; 8460} 8461_ACEOF 8462if ac_fn_c_try_link "$LINENO" 8463then : 8464 eval $cacheid=yes 8465else case e in #( 8466 e) eval $cacheid=no ;; 8467esac 8468fi 8469rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8470 conftest$ac_exeext conftest.$ac_ext ;; 8471esac 8472fi 8473 8474 8475 CFLAGS="$xorg_testset_save_CFLAGS" 8476 8477 eval supported=\$$cacheid 8478 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8479printf "%s\n" "$supported" >&6; } 8480 if test "$supported" = "yes" ; then 8481 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8482 found="yes" 8483 fi 8484 fi 8485 8486 8487 8488 8489 8490 8491 8492 8493 8494 8495 8496 8497 8498 8499 8500xorg_testset_save_CFLAGS="$CFLAGS" 8501 8502if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8503 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8505printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8506if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8507then : 8508 printf %s "(cached) " >&6 8509else case e in #( 8510 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8511/* end confdefs.h. */ 8512int i; 8513_ACEOF 8514if ac_fn_c_try_compile "$LINENO" 8515then : 8516 xorg_cv_cc_flag_unknown_warning_option=yes 8517else case e in #( 8518 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8519esac 8520fi 8521rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8522esac 8523fi 8524{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8525printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8526 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8527 CFLAGS="$xorg_testset_save_CFLAGS" 8528fi 8529 8530if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8531 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8532 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8533 fi 8534 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8536printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8537if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8538then : 8539 printf %s "(cached) " >&6 8540else case e in #( 8541 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8542/* end confdefs.h. */ 8543int i; 8544_ACEOF 8545if ac_fn_c_try_compile "$LINENO" 8546then : 8547 xorg_cv_cc_flag_unused_command_line_argument=yes 8548else case e in #( 8549 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8550esac 8551fi 8552rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8553esac 8554fi 8555{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8556printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8557 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8558 CFLAGS="$xorg_testset_save_CFLAGS" 8559fi 8560 8561found="no" 8562 8563 if test $found = "no" ; then 8564 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8565 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8566 fi 8567 8568 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8569 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8570 fi 8571 8572 CFLAGS="$CFLAGS -Werror=write-strings" 8573 8574 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8575printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 8576 cacheid=xorg_cv_cc_flag__Werror_write_strings 8577 if eval test \${$cacheid+y} 8578then : 8579 printf %s "(cached) " >&6 8580else case e in #( 8581 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8582/* end confdefs.h. */ 8583int i; 8584int 8585main (void) 8586{ 8587 8588 ; 8589 return 0; 8590} 8591_ACEOF 8592if ac_fn_c_try_link "$LINENO" 8593then : 8594 eval $cacheid=yes 8595else case e in #( 8596 e) eval $cacheid=no ;; 8597esac 8598fi 8599rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8600 conftest$ac_exeext conftest.$ac_ext ;; 8601esac 8602fi 8603 8604 8605 CFLAGS="$xorg_testset_save_CFLAGS" 8606 8607 eval supported=\$$cacheid 8608 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8609printf "%s\n" "$supported" >&6; } 8610 if test "$supported" = "yes" ; then 8611 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8612 found="yes" 8613 fi 8614 fi 8615 8616 8617 8618 8619 8620 8621 8622 8623 8624 8625 8626 8627 8628 8629 8630xorg_testset_save_CFLAGS="$CFLAGS" 8631 8632if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8633 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8635printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8636if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8637then : 8638 printf %s "(cached) " >&6 8639else case e in #( 8640 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8641/* end confdefs.h. */ 8642int i; 8643_ACEOF 8644if ac_fn_c_try_compile "$LINENO" 8645then : 8646 xorg_cv_cc_flag_unknown_warning_option=yes 8647else case e in #( 8648 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8649esac 8650fi 8651rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8652esac 8653fi 8654{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8655printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8656 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8657 CFLAGS="$xorg_testset_save_CFLAGS" 8658fi 8659 8660if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8661 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8663 fi 8664 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8665 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8666printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8667if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8668then : 8669 printf %s "(cached) " >&6 8670else case e in #( 8671 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8672/* end confdefs.h. */ 8673int i; 8674_ACEOF 8675if ac_fn_c_try_compile "$LINENO" 8676then : 8677 xorg_cv_cc_flag_unused_command_line_argument=yes 8678else case e in #( 8679 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8680esac 8681fi 8682rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8683esac 8684fi 8685{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8686printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8687 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8688 CFLAGS="$xorg_testset_save_CFLAGS" 8689fi 8690 8691found="no" 8692 8693 if test $found = "no" ; then 8694 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8695 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8696 fi 8697 8698 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8699 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8700 fi 8701 8702 CFLAGS="$CFLAGS -Werror=address" 8703 8704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8705printf %s "checking if $CC supports -Werror=address... " >&6; } 8706 cacheid=xorg_cv_cc_flag__Werror_address 8707 if eval test \${$cacheid+y} 8708then : 8709 printf %s "(cached) " >&6 8710else case e in #( 8711 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8712/* end confdefs.h. */ 8713int i; 8714int 8715main (void) 8716{ 8717 8718 ; 8719 return 0; 8720} 8721_ACEOF 8722if ac_fn_c_try_link "$LINENO" 8723then : 8724 eval $cacheid=yes 8725else case e in #( 8726 e) eval $cacheid=no ;; 8727esac 8728fi 8729rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8730 conftest$ac_exeext conftest.$ac_ext ;; 8731esac 8732fi 8733 8734 8735 CFLAGS="$xorg_testset_save_CFLAGS" 8736 8737 eval supported=\$$cacheid 8738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8739printf "%s\n" "$supported" >&6; } 8740 if test "$supported" = "yes" ; then 8741 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8742 found="yes" 8743 fi 8744 fi 8745 8746 8747 8748 8749 8750 8751 8752 8753 8754 8755 8756 8757 8758 8759 8760xorg_testset_save_CFLAGS="$CFLAGS" 8761 8762if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8763 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8764 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8765printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8766if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8767then : 8768 printf %s "(cached) " >&6 8769else case e in #( 8770 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8771/* end confdefs.h. */ 8772int i; 8773_ACEOF 8774if ac_fn_c_try_compile "$LINENO" 8775then : 8776 xorg_cv_cc_flag_unknown_warning_option=yes 8777else case e in #( 8778 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8779esac 8780fi 8781rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8782esac 8783fi 8784{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8785printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8786 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8787 CFLAGS="$xorg_testset_save_CFLAGS" 8788fi 8789 8790if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8791 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8792 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8793 fi 8794 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8795 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8796printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8797if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8798then : 8799 printf %s "(cached) " >&6 8800else case e in #( 8801 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8802/* end confdefs.h. */ 8803int i; 8804_ACEOF 8805if ac_fn_c_try_compile "$LINENO" 8806then : 8807 xorg_cv_cc_flag_unused_command_line_argument=yes 8808else case e in #( 8809 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8810esac 8811fi 8812rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8813esac 8814fi 8815{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8816printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8817 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8818 CFLAGS="$xorg_testset_save_CFLAGS" 8819fi 8820 8821found="no" 8822 8823 if test $found = "no" ; then 8824 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8825 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8826 fi 8827 8828 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8829 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8830 fi 8831 8832 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8833 8834 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8835printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8836 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8837 if eval test \${$cacheid+y} 8838then : 8839 printf %s "(cached) " >&6 8840else case e in #( 8841 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8842/* end confdefs.h. */ 8843int i; 8844int 8845main (void) 8846{ 8847 8848 ; 8849 return 0; 8850} 8851_ACEOF 8852if ac_fn_c_try_link "$LINENO" 8853then : 8854 eval $cacheid=yes 8855else case e in #( 8856 e) eval $cacheid=no ;; 8857esac 8858fi 8859rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8860 conftest$ac_exeext conftest.$ac_ext ;; 8861esac 8862fi 8863 8864 8865 CFLAGS="$xorg_testset_save_CFLAGS" 8866 8867 eval supported=\$$cacheid 8868 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8869printf "%s\n" "$supported" >&6; } 8870 if test "$supported" = "yes" ; then 8871 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8872 found="yes" 8873 fi 8874 fi 8875 8876 if test $found = "no" ; then 8877 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8878 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8879 fi 8880 8881 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8882 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8883 fi 8884 8885 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8886 8887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8888printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8889 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8890 if eval test \${$cacheid+y} 8891then : 8892 printf %s "(cached) " >&6 8893else case e in #( 8894 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8895/* end confdefs.h. */ 8896int i; 8897int 8898main (void) 8899{ 8900 8901 ; 8902 return 0; 8903} 8904_ACEOF 8905if ac_fn_c_try_link "$LINENO" 8906then : 8907 eval $cacheid=yes 8908else case e in #( 8909 e) eval $cacheid=no ;; 8910esac 8911fi 8912rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8913 conftest$ac_exeext conftest.$ac_ext ;; 8914esac 8915fi 8916 8917 8918 CFLAGS="$xorg_testset_save_CFLAGS" 8919 8920 eval supported=\$$cacheid 8921 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8922printf "%s\n" "$supported" >&6; } 8923 if test "$supported" = "yes" ; then 8924 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8925 found="yes" 8926 fi 8927 fi 8928 8929 8930 8931 8932 8933 8934 8935 8936 8937 8938 8939 8940 8941 8942 8943xorg_testset_save_CFLAGS="$CFLAGS" 8944 8945if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8946 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8947 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8948printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8949if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8950then : 8951 printf %s "(cached) " >&6 8952else case e in #( 8953 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8954/* end confdefs.h. */ 8955int i; 8956_ACEOF 8957if ac_fn_c_try_compile "$LINENO" 8958then : 8959 xorg_cv_cc_flag_unknown_warning_option=yes 8960else case e in #( 8961 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8962esac 8963fi 8964rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8965esac 8966fi 8967{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8968printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8969 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8970 CFLAGS="$xorg_testset_save_CFLAGS" 8971fi 8972 8973if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8974 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8976 fi 8977 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8978 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8979printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8980if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8981then : 8982 printf %s "(cached) " >&6 8983else case e in #( 8984 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8985/* end confdefs.h. */ 8986int i; 8987_ACEOF 8988if ac_fn_c_try_compile "$LINENO" 8989then : 8990 xorg_cv_cc_flag_unused_command_line_argument=yes 8991else case e in #( 8992 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8993esac 8994fi 8995rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8996esac 8997fi 8998{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8999printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9000 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9001 CFLAGS="$xorg_testset_save_CFLAGS" 9002fi 9003 9004found="no" 9005 9006 if test $found = "no" ; then 9007 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9008 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9009 fi 9010 9011 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9012 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9013 fi 9014 9015 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 9016 9017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 9018printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 9019 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 9020 if eval test \${$cacheid+y} 9021then : 9022 printf %s "(cached) " >&6 9023else case e in #( 9024 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9025/* end confdefs.h. */ 9026int i; 9027int 9028main (void) 9029{ 9030 9031 ; 9032 return 0; 9033} 9034_ACEOF 9035if ac_fn_c_try_link "$LINENO" 9036then : 9037 eval $cacheid=yes 9038else case e in #( 9039 e) eval $cacheid=no ;; 9040esac 9041fi 9042rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9043 conftest$ac_exeext conftest.$ac_ext ;; 9044esac 9045fi 9046 9047 9048 CFLAGS="$xorg_testset_save_CFLAGS" 9049 9050 eval supported=\$$cacheid 9051 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9052printf "%s\n" "$supported" >&6; } 9053 if test "$supported" = "yes" ; then 9054 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 9055 found="yes" 9056 fi 9057 fi 9058 9059 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 9060else 9061{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&5 9062printf "%s\n" "$as_me: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&2;} 9063 9064 9065 9066 9067 9068 9069 9070 9071 9072 9073 9074 9075 9076xorg_testset_save_CFLAGS="$CFLAGS" 9077 9078if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9079 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9081printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9082if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9083then : 9084 printf %s "(cached) " >&6 9085else case e in #( 9086 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9087/* end confdefs.h. */ 9088int i; 9089_ACEOF 9090if ac_fn_c_try_compile "$LINENO" 9091then : 9092 xorg_cv_cc_flag_unknown_warning_option=yes 9093else case e in #( 9094 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9095esac 9096fi 9097rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9098esac 9099fi 9100{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9101printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9102 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9103 CFLAGS="$xorg_testset_save_CFLAGS" 9104fi 9105 9106if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9107 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9108 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9109 fi 9110 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9112printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9113if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9114then : 9115 printf %s "(cached) " >&6 9116else case e in #( 9117 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9118/* end confdefs.h. */ 9119int i; 9120_ACEOF 9121if ac_fn_c_try_compile "$LINENO" 9122then : 9123 xorg_cv_cc_flag_unused_command_line_argument=yes 9124else case e in #( 9125 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9126esac 9127fi 9128rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9129esac 9130fi 9131{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9132printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9133 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9134 CFLAGS="$xorg_testset_save_CFLAGS" 9135fi 9136 9137found="no" 9138 9139 if test $found = "no" ; then 9140 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9141 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9142 fi 9143 9144 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9145 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9146 fi 9147 9148 CFLAGS="$CFLAGS -Wimplicit" 9149 9150 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 9151printf %s "checking if $CC supports -Wimplicit... " >&6; } 9152 cacheid=xorg_cv_cc_flag__Wimplicit 9153 if eval test \${$cacheid+y} 9154then : 9155 printf %s "(cached) " >&6 9156else case e in #( 9157 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9158/* end confdefs.h. */ 9159int i; 9160int 9161main (void) 9162{ 9163 9164 ; 9165 return 0; 9166} 9167_ACEOF 9168if ac_fn_c_try_link "$LINENO" 9169then : 9170 eval $cacheid=yes 9171else case e in #( 9172 e) eval $cacheid=no ;; 9173esac 9174fi 9175rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9176 conftest$ac_exeext conftest.$ac_ext ;; 9177esac 9178fi 9179 9180 9181 CFLAGS="$xorg_testset_save_CFLAGS" 9182 9183 eval supported=\$$cacheid 9184 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9185printf "%s\n" "$supported" >&6; } 9186 if test "$supported" = "yes" ; then 9187 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 9188 found="yes" 9189 fi 9190 fi 9191 9192 9193 9194 9195 9196 9197 9198 9199 9200 9201 9202 9203 9204 9205 9206xorg_testset_save_CFLAGS="$CFLAGS" 9207 9208if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9209 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9210 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9211printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9212if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9213then : 9214 printf %s "(cached) " >&6 9215else case e in #( 9216 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9217/* end confdefs.h. */ 9218int i; 9219_ACEOF 9220if ac_fn_c_try_compile "$LINENO" 9221then : 9222 xorg_cv_cc_flag_unknown_warning_option=yes 9223else case e in #( 9224 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9225esac 9226fi 9227rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9228esac 9229fi 9230{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9231printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9232 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9233 CFLAGS="$xorg_testset_save_CFLAGS" 9234fi 9235 9236if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9237 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9238 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9239 fi 9240 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9241 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9242printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9243if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9244then : 9245 printf %s "(cached) " >&6 9246else case e in #( 9247 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9248/* end confdefs.h. */ 9249int i; 9250_ACEOF 9251if ac_fn_c_try_compile "$LINENO" 9252then : 9253 xorg_cv_cc_flag_unused_command_line_argument=yes 9254else case e in #( 9255 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9256esac 9257fi 9258rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9259esac 9260fi 9261{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9262printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9263 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9264 CFLAGS="$xorg_testset_save_CFLAGS" 9265fi 9266 9267found="no" 9268 9269 if test $found = "no" ; then 9270 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9271 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9272 fi 9273 9274 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9275 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9276 fi 9277 9278 CFLAGS="$CFLAGS -Wnonnull" 9279 9280 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 9281printf %s "checking if $CC supports -Wnonnull... " >&6; } 9282 cacheid=xorg_cv_cc_flag__Wnonnull 9283 if eval test \${$cacheid+y} 9284then : 9285 printf %s "(cached) " >&6 9286else case e in #( 9287 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9288/* end confdefs.h. */ 9289int i; 9290int 9291main (void) 9292{ 9293 9294 ; 9295 return 0; 9296} 9297_ACEOF 9298if ac_fn_c_try_link "$LINENO" 9299then : 9300 eval $cacheid=yes 9301else case e in #( 9302 e) eval $cacheid=no ;; 9303esac 9304fi 9305rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9306 conftest$ac_exeext conftest.$ac_ext ;; 9307esac 9308fi 9309 9310 9311 CFLAGS="$xorg_testset_save_CFLAGS" 9312 9313 eval supported=\$$cacheid 9314 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9315printf "%s\n" "$supported" >&6; } 9316 if test "$supported" = "yes" ; then 9317 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 9318 found="yes" 9319 fi 9320 fi 9321 9322 9323 9324 9325 9326 9327 9328 9329 9330 9331 9332 9333 9334 9335 9336xorg_testset_save_CFLAGS="$CFLAGS" 9337 9338if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9340 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9341printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9342if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9343then : 9344 printf %s "(cached) " >&6 9345else case e in #( 9346 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9347/* end confdefs.h. */ 9348int i; 9349_ACEOF 9350if ac_fn_c_try_compile "$LINENO" 9351then : 9352 xorg_cv_cc_flag_unknown_warning_option=yes 9353else case e in #( 9354 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9355esac 9356fi 9357rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9358esac 9359fi 9360{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9361printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9362 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9363 CFLAGS="$xorg_testset_save_CFLAGS" 9364fi 9365 9366if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9367 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9368 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9369 fi 9370 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9371 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9372printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9373if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9374then : 9375 printf %s "(cached) " >&6 9376else case e in #( 9377 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9378/* end confdefs.h. */ 9379int i; 9380_ACEOF 9381if ac_fn_c_try_compile "$LINENO" 9382then : 9383 xorg_cv_cc_flag_unused_command_line_argument=yes 9384else case e in #( 9385 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9386esac 9387fi 9388rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9389esac 9390fi 9391{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9392printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9393 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9394 CFLAGS="$xorg_testset_save_CFLAGS" 9395fi 9396 9397found="no" 9398 9399 if test $found = "no" ; then 9400 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9401 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9402 fi 9403 9404 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9405 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9406 fi 9407 9408 CFLAGS="$CFLAGS -Winit-self" 9409 9410 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9411printf %s "checking if $CC supports -Winit-self... " >&6; } 9412 cacheid=xorg_cv_cc_flag__Winit_self 9413 if eval test \${$cacheid+y} 9414then : 9415 printf %s "(cached) " >&6 9416else case e in #( 9417 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9418/* end confdefs.h. */ 9419int i; 9420int 9421main (void) 9422{ 9423 9424 ; 9425 return 0; 9426} 9427_ACEOF 9428if ac_fn_c_try_link "$LINENO" 9429then : 9430 eval $cacheid=yes 9431else case e in #( 9432 e) eval $cacheid=no ;; 9433esac 9434fi 9435rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9436 conftest$ac_exeext conftest.$ac_ext ;; 9437esac 9438fi 9439 9440 9441 CFLAGS="$xorg_testset_save_CFLAGS" 9442 9443 eval supported=\$$cacheid 9444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9445printf "%s\n" "$supported" >&6; } 9446 if test "$supported" = "yes" ; then 9447 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9448 found="yes" 9449 fi 9450 fi 9451 9452 9453 9454 9455 9456 9457 9458 9459 9460 9461 9462 9463 9464 9465 9466xorg_testset_save_CFLAGS="$CFLAGS" 9467 9468if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9469 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9470 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9471printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9472if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9473then : 9474 printf %s "(cached) " >&6 9475else case e in #( 9476 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9477/* end confdefs.h. */ 9478int i; 9479_ACEOF 9480if ac_fn_c_try_compile "$LINENO" 9481then : 9482 xorg_cv_cc_flag_unknown_warning_option=yes 9483else case e in #( 9484 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9485esac 9486fi 9487rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9488esac 9489fi 9490{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9491printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9492 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9493 CFLAGS="$xorg_testset_save_CFLAGS" 9494fi 9495 9496if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9497 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9498 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9499 fi 9500 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9501 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9502printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9503if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9504then : 9505 printf %s "(cached) " >&6 9506else case e in #( 9507 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9508/* end confdefs.h. */ 9509int i; 9510_ACEOF 9511if ac_fn_c_try_compile "$LINENO" 9512then : 9513 xorg_cv_cc_flag_unused_command_line_argument=yes 9514else case e in #( 9515 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9516esac 9517fi 9518rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9519esac 9520fi 9521{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9522printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9523 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9524 CFLAGS="$xorg_testset_save_CFLAGS" 9525fi 9526 9527found="no" 9528 9529 if test $found = "no" ; then 9530 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9531 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9532 fi 9533 9534 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9535 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9536 fi 9537 9538 CFLAGS="$CFLAGS -Wmain" 9539 9540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9541printf %s "checking if $CC supports -Wmain... " >&6; } 9542 cacheid=xorg_cv_cc_flag__Wmain 9543 if eval test \${$cacheid+y} 9544then : 9545 printf %s "(cached) " >&6 9546else case e in #( 9547 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9548/* end confdefs.h. */ 9549int i; 9550int 9551main (void) 9552{ 9553 9554 ; 9555 return 0; 9556} 9557_ACEOF 9558if ac_fn_c_try_link "$LINENO" 9559then : 9560 eval $cacheid=yes 9561else case e in #( 9562 e) eval $cacheid=no ;; 9563esac 9564fi 9565rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9566 conftest$ac_exeext conftest.$ac_ext ;; 9567esac 9568fi 9569 9570 9571 CFLAGS="$xorg_testset_save_CFLAGS" 9572 9573 eval supported=\$$cacheid 9574 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9575printf "%s\n" "$supported" >&6; } 9576 if test "$supported" = "yes" ; then 9577 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9578 found="yes" 9579 fi 9580 fi 9581 9582 9583 9584 9585 9586 9587 9588 9589 9590 9591 9592 9593 9594 9595 9596xorg_testset_save_CFLAGS="$CFLAGS" 9597 9598if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9599 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9600 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9601printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9602if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9603then : 9604 printf %s "(cached) " >&6 9605else case e in #( 9606 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9607/* end confdefs.h. */ 9608int i; 9609_ACEOF 9610if ac_fn_c_try_compile "$LINENO" 9611then : 9612 xorg_cv_cc_flag_unknown_warning_option=yes 9613else case e in #( 9614 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9615esac 9616fi 9617rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9618esac 9619fi 9620{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9621printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9622 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9623 CFLAGS="$xorg_testset_save_CFLAGS" 9624fi 9625 9626if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9627 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9629 fi 9630 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9631 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9632printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9633if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9634then : 9635 printf %s "(cached) " >&6 9636else case e in #( 9637 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9638/* end confdefs.h. */ 9639int i; 9640_ACEOF 9641if ac_fn_c_try_compile "$LINENO" 9642then : 9643 xorg_cv_cc_flag_unused_command_line_argument=yes 9644else case e in #( 9645 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9646esac 9647fi 9648rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9649esac 9650fi 9651{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9652printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9653 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9654 CFLAGS="$xorg_testset_save_CFLAGS" 9655fi 9656 9657found="no" 9658 9659 if test $found = "no" ; then 9660 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9661 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9662 fi 9663 9664 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9665 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9666 fi 9667 9668 CFLAGS="$CFLAGS -Wmissing-braces" 9669 9670 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9671printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 9672 cacheid=xorg_cv_cc_flag__Wmissing_braces 9673 if eval test \${$cacheid+y} 9674then : 9675 printf %s "(cached) " >&6 9676else case e in #( 9677 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9678/* end confdefs.h. */ 9679int i; 9680int 9681main (void) 9682{ 9683 9684 ; 9685 return 0; 9686} 9687_ACEOF 9688if ac_fn_c_try_link "$LINENO" 9689then : 9690 eval $cacheid=yes 9691else case e in #( 9692 e) eval $cacheid=no ;; 9693esac 9694fi 9695rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9696 conftest$ac_exeext conftest.$ac_ext ;; 9697esac 9698fi 9699 9700 9701 CFLAGS="$xorg_testset_save_CFLAGS" 9702 9703 eval supported=\$$cacheid 9704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9705printf "%s\n" "$supported" >&6; } 9706 if test "$supported" = "yes" ; then 9707 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9708 found="yes" 9709 fi 9710 fi 9711 9712 9713 9714 9715 9716 9717 9718 9719 9720 9721 9722 9723 9724 9725 9726xorg_testset_save_CFLAGS="$CFLAGS" 9727 9728if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9729 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9730 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9731printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9732if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9733then : 9734 printf %s "(cached) " >&6 9735else case e in #( 9736 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9737/* end confdefs.h. */ 9738int i; 9739_ACEOF 9740if ac_fn_c_try_compile "$LINENO" 9741then : 9742 xorg_cv_cc_flag_unknown_warning_option=yes 9743else case e in #( 9744 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9745esac 9746fi 9747rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9748esac 9749fi 9750{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9751printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9752 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9753 CFLAGS="$xorg_testset_save_CFLAGS" 9754fi 9755 9756if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9757 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9758 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9759 fi 9760 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9762printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9763if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9764then : 9765 printf %s "(cached) " >&6 9766else case e in #( 9767 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9768/* end confdefs.h. */ 9769int i; 9770_ACEOF 9771if ac_fn_c_try_compile "$LINENO" 9772then : 9773 xorg_cv_cc_flag_unused_command_line_argument=yes 9774else case e in #( 9775 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9776esac 9777fi 9778rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9779esac 9780fi 9781{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9782printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9783 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9784 CFLAGS="$xorg_testset_save_CFLAGS" 9785fi 9786 9787found="no" 9788 9789 if test $found = "no" ; then 9790 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9791 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9792 fi 9793 9794 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9795 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9796 fi 9797 9798 CFLAGS="$CFLAGS -Wsequence-point" 9799 9800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9801printf %s "checking if $CC supports -Wsequence-point... " >&6; } 9802 cacheid=xorg_cv_cc_flag__Wsequence_point 9803 if eval test \${$cacheid+y} 9804then : 9805 printf %s "(cached) " >&6 9806else case e in #( 9807 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9808/* end confdefs.h. */ 9809int i; 9810int 9811main (void) 9812{ 9813 9814 ; 9815 return 0; 9816} 9817_ACEOF 9818if ac_fn_c_try_link "$LINENO" 9819then : 9820 eval $cacheid=yes 9821else case e in #( 9822 e) eval $cacheid=no ;; 9823esac 9824fi 9825rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9826 conftest$ac_exeext conftest.$ac_ext ;; 9827esac 9828fi 9829 9830 9831 CFLAGS="$xorg_testset_save_CFLAGS" 9832 9833 eval supported=\$$cacheid 9834 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9835printf "%s\n" "$supported" >&6; } 9836 if test "$supported" = "yes" ; then 9837 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9838 found="yes" 9839 fi 9840 fi 9841 9842 9843 9844 9845 9846 9847 9848 9849 9850 9851 9852 9853 9854 9855 9856xorg_testset_save_CFLAGS="$CFLAGS" 9857 9858if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9859 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9860 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9861printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9862if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9863then : 9864 printf %s "(cached) " >&6 9865else case e in #( 9866 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9867/* end confdefs.h. */ 9868int i; 9869_ACEOF 9870if ac_fn_c_try_compile "$LINENO" 9871then : 9872 xorg_cv_cc_flag_unknown_warning_option=yes 9873else case e in #( 9874 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9875esac 9876fi 9877rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9878esac 9879fi 9880{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9881printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9882 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9883 CFLAGS="$xorg_testset_save_CFLAGS" 9884fi 9885 9886if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9887 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9888 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9889 fi 9890 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9891 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9892printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9893if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9894then : 9895 printf %s "(cached) " >&6 9896else case e in #( 9897 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9898/* end confdefs.h. */ 9899int i; 9900_ACEOF 9901if ac_fn_c_try_compile "$LINENO" 9902then : 9903 xorg_cv_cc_flag_unused_command_line_argument=yes 9904else case e in #( 9905 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9906esac 9907fi 9908rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9909esac 9910fi 9911{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9912printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9913 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9914 CFLAGS="$xorg_testset_save_CFLAGS" 9915fi 9916 9917found="no" 9918 9919 if test $found = "no" ; then 9920 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9921 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9922 fi 9923 9924 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9925 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9926 fi 9927 9928 CFLAGS="$CFLAGS -Wreturn-type" 9929 9930 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9931printf %s "checking if $CC supports -Wreturn-type... " >&6; } 9932 cacheid=xorg_cv_cc_flag__Wreturn_type 9933 if eval test \${$cacheid+y} 9934then : 9935 printf %s "(cached) " >&6 9936else case e in #( 9937 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9938/* end confdefs.h. */ 9939int i; 9940int 9941main (void) 9942{ 9943 9944 ; 9945 return 0; 9946} 9947_ACEOF 9948if ac_fn_c_try_link "$LINENO" 9949then : 9950 eval $cacheid=yes 9951else case e in #( 9952 e) eval $cacheid=no ;; 9953esac 9954fi 9955rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9956 conftest$ac_exeext conftest.$ac_ext ;; 9957esac 9958fi 9959 9960 9961 CFLAGS="$xorg_testset_save_CFLAGS" 9962 9963 eval supported=\$$cacheid 9964 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9965printf "%s\n" "$supported" >&6; } 9966 if test "$supported" = "yes" ; then 9967 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9968 found="yes" 9969 fi 9970 fi 9971 9972 9973 9974 9975 9976 9977 9978 9979 9980 9981 9982 9983 9984 9985 9986xorg_testset_save_CFLAGS="$CFLAGS" 9987 9988if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9991printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9992if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9993then : 9994 printf %s "(cached) " >&6 9995else case e in #( 9996 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9997/* end confdefs.h. */ 9998int i; 9999_ACEOF 10000if ac_fn_c_try_compile "$LINENO" 10001then : 10002 xorg_cv_cc_flag_unknown_warning_option=yes 10003else case e in #( 10004 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10005esac 10006fi 10007rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10008esac 10009fi 10010{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10011printf "%s\n" "$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 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10022printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10023if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10024then : 10025 printf %s "(cached) " >&6 10026else case e in #( 10027 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10028/* end confdefs.h. */ 10029int i; 10030_ACEOF 10031if ac_fn_c_try_compile "$LINENO" 10032then : 10033 xorg_cv_cc_flag_unused_command_line_argument=yes 10034else case e in #( 10035 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10036esac 10037fi 10038rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10039esac 10040fi 10041{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10042printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10043 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10044 CFLAGS="$xorg_testset_save_CFLAGS" 10045fi 10046 10047found="no" 10048 10049 if test $found = "no" ; then 10050 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10051 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10052 fi 10053 10054 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10055 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10056 fi 10057 10058 CFLAGS="$CFLAGS -Wtrigraphs" 10059 10060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 10061printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 10062 cacheid=xorg_cv_cc_flag__Wtrigraphs 10063 if eval test \${$cacheid+y} 10064then : 10065 printf %s "(cached) " >&6 10066else case e in #( 10067 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10068/* end confdefs.h. */ 10069int i; 10070int 10071main (void) 10072{ 10073 10074 ; 10075 return 0; 10076} 10077_ACEOF 10078if ac_fn_c_try_link "$LINENO" 10079then : 10080 eval $cacheid=yes 10081else case e in #( 10082 e) eval $cacheid=no ;; 10083esac 10084fi 10085rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10086 conftest$ac_exeext conftest.$ac_ext ;; 10087esac 10088fi 10089 10090 10091 CFLAGS="$xorg_testset_save_CFLAGS" 10092 10093 eval supported=\$$cacheid 10094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10095printf "%s\n" "$supported" >&6; } 10096 if test "$supported" = "yes" ; then 10097 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 10098 found="yes" 10099 fi 10100 fi 10101 10102 10103 10104 10105 10106 10107 10108 10109 10110 10111 10112 10113 10114 10115 10116xorg_testset_save_CFLAGS="$CFLAGS" 10117 10118if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10120 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10121printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10122if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10123then : 10124 printf %s "(cached) " >&6 10125else case e in #( 10126 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10127/* end confdefs.h. */ 10128int i; 10129_ACEOF 10130if ac_fn_c_try_compile "$LINENO" 10131then : 10132 xorg_cv_cc_flag_unknown_warning_option=yes 10133else case e in #( 10134 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10135esac 10136fi 10137rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10138esac 10139fi 10140{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10141printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10142 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10143 CFLAGS="$xorg_testset_save_CFLAGS" 10144fi 10145 10146if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10147 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10148 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10149 fi 10150 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10152printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10153if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10154then : 10155 printf %s "(cached) " >&6 10156else case e in #( 10157 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10158/* end confdefs.h. */ 10159int i; 10160_ACEOF 10161if ac_fn_c_try_compile "$LINENO" 10162then : 10163 xorg_cv_cc_flag_unused_command_line_argument=yes 10164else case e in #( 10165 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10166esac 10167fi 10168rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10169esac 10170fi 10171{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10172printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10173 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10174 CFLAGS="$xorg_testset_save_CFLAGS" 10175fi 10176 10177found="no" 10178 10179 if test $found = "no" ; then 10180 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10181 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10182 fi 10183 10184 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10185 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10186 fi 10187 10188 CFLAGS="$CFLAGS -Warray-bounds" 10189 10190 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 10191printf %s "checking if $CC supports -Warray-bounds... " >&6; } 10192 cacheid=xorg_cv_cc_flag__Warray_bounds 10193 if eval test \${$cacheid+y} 10194then : 10195 printf %s "(cached) " >&6 10196else case e in #( 10197 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10198/* end confdefs.h. */ 10199int i; 10200int 10201main (void) 10202{ 10203 10204 ; 10205 return 0; 10206} 10207_ACEOF 10208if ac_fn_c_try_link "$LINENO" 10209then : 10210 eval $cacheid=yes 10211else case e in #( 10212 e) eval $cacheid=no ;; 10213esac 10214fi 10215rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10216 conftest$ac_exeext conftest.$ac_ext ;; 10217esac 10218fi 10219 10220 10221 CFLAGS="$xorg_testset_save_CFLAGS" 10222 10223 eval supported=\$$cacheid 10224 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10225printf "%s\n" "$supported" >&6; } 10226 if test "$supported" = "yes" ; then 10227 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 10228 found="yes" 10229 fi 10230 fi 10231 10232 10233 10234 10235 10236 10237 10238 10239 10240 10241 10242 10243 10244 10245 10246xorg_testset_save_CFLAGS="$CFLAGS" 10247 10248if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10249 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10250 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10251printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10252if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10253then : 10254 printf %s "(cached) " >&6 10255else case e in #( 10256 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10257/* end confdefs.h. */ 10258int i; 10259_ACEOF 10260if ac_fn_c_try_compile "$LINENO" 10261then : 10262 xorg_cv_cc_flag_unknown_warning_option=yes 10263else case e in #( 10264 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10265esac 10266fi 10267rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10268esac 10269fi 10270{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10271printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10272 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10273 CFLAGS="$xorg_testset_save_CFLAGS" 10274fi 10275 10276if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10277 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10279 fi 10280 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10282printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10283if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10284then : 10285 printf %s "(cached) " >&6 10286else case e in #( 10287 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10288/* end confdefs.h. */ 10289int i; 10290_ACEOF 10291if ac_fn_c_try_compile "$LINENO" 10292then : 10293 xorg_cv_cc_flag_unused_command_line_argument=yes 10294else case e in #( 10295 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10296esac 10297fi 10298rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10299esac 10300fi 10301{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10302printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10303 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10304 CFLAGS="$xorg_testset_save_CFLAGS" 10305fi 10306 10307found="no" 10308 10309 if test $found = "no" ; then 10310 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10311 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10312 fi 10313 10314 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10315 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10316 fi 10317 10318 CFLAGS="$CFLAGS -Wwrite-strings" 10319 10320 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 10321printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 10322 cacheid=xorg_cv_cc_flag__Wwrite_strings 10323 if eval test \${$cacheid+y} 10324then : 10325 printf %s "(cached) " >&6 10326else case e in #( 10327 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10328/* end confdefs.h. */ 10329int i; 10330int 10331main (void) 10332{ 10333 10334 ; 10335 return 0; 10336} 10337_ACEOF 10338if ac_fn_c_try_link "$LINENO" 10339then : 10340 eval $cacheid=yes 10341else case e in #( 10342 e) eval $cacheid=no ;; 10343esac 10344fi 10345rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10346 conftest$ac_exeext conftest.$ac_ext ;; 10347esac 10348fi 10349 10350 10351 CFLAGS="$xorg_testset_save_CFLAGS" 10352 10353 eval supported=\$$cacheid 10354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10355printf "%s\n" "$supported" >&6; } 10356 if test "$supported" = "yes" ; then 10357 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 10358 found="yes" 10359 fi 10360 fi 10361 10362 10363 10364 10365 10366 10367 10368 10369 10370 10371 10372 10373 10374 10375 10376xorg_testset_save_CFLAGS="$CFLAGS" 10377 10378if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10380 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10381printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10382if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10383then : 10384 printf %s "(cached) " >&6 10385else case e in #( 10386 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10387/* end confdefs.h. */ 10388int i; 10389_ACEOF 10390if ac_fn_c_try_compile "$LINENO" 10391then : 10392 xorg_cv_cc_flag_unknown_warning_option=yes 10393else case e in #( 10394 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10395esac 10396fi 10397rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10398esac 10399fi 10400{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10401printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10402 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10403 CFLAGS="$xorg_testset_save_CFLAGS" 10404fi 10405 10406if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10407 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10408 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10409 fi 10410 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10411 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10412printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10413if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10414then : 10415 printf %s "(cached) " >&6 10416else case e in #( 10417 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10418/* end confdefs.h. */ 10419int i; 10420_ACEOF 10421if ac_fn_c_try_compile "$LINENO" 10422then : 10423 xorg_cv_cc_flag_unused_command_line_argument=yes 10424else case e in #( 10425 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10426esac 10427fi 10428rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10429esac 10430fi 10431{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10432printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10433 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10434 CFLAGS="$xorg_testset_save_CFLAGS" 10435fi 10436 10437found="no" 10438 10439 if test $found = "no" ; then 10440 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10441 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10442 fi 10443 10444 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10445 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10446 fi 10447 10448 CFLAGS="$CFLAGS -Waddress" 10449 10450 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 10451printf %s "checking if $CC supports -Waddress... " >&6; } 10452 cacheid=xorg_cv_cc_flag__Waddress 10453 if eval test \${$cacheid+y} 10454then : 10455 printf %s "(cached) " >&6 10456else case e in #( 10457 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10458/* end confdefs.h. */ 10459int i; 10460int 10461main (void) 10462{ 10463 10464 ; 10465 return 0; 10466} 10467_ACEOF 10468if ac_fn_c_try_link "$LINENO" 10469then : 10470 eval $cacheid=yes 10471else case e in #( 10472 e) eval $cacheid=no ;; 10473esac 10474fi 10475rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10476 conftest$ac_exeext conftest.$ac_ext ;; 10477esac 10478fi 10479 10480 10481 CFLAGS="$xorg_testset_save_CFLAGS" 10482 10483 eval supported=\$$cacheid 10484 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10485printf "%s\n" "$supported" >&6; } 10486 if test "$supported" = "yes" ; then 10487 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 10488 found="yes" 10489 fi 10490 fi 10491 10492 10493 10494 10495 10496 10497 10498 10499 10500 10501 10502 10503 10504 10505 10506xorg_testset_save_CFLAGS="$CFLAGS" 10507 10508if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10509 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10510 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10511printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10512if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10513then : 10514 printf %s "(cached) " >&6 10515else case e in #( 10516 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10517/* end confdefs.h. */ 10518int i; 10519_ACEOF 10520if ac_fn_c_try_compile "$LINENO" 10521then : 10522 xorg_cv_cc_flag_unknown_warning_option=yes 10523else case e in #( 10524 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10525esac 10526fi 10527rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10528esac 10529fi 10530{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10531printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10532 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10533 CFLAGS="$xorg_testset_save_CFLAGS" 10534fi 10535 10536if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10537 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10538 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10539 fi 10540 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10541 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10542printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10543if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10544then : 10545 printf %s "(cached) " >&6 10546else case e in #( 10547 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10548/* end confdefs.h. */ 10549int i; 10550_ACEOF 10551if ac_fn_c_try_compile "$LINENO" 10552then : 10553 xorg_cv_cc_flag_unused_command_line_argument=yes 10554else case e in #( 10555 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10556esac 10557fi 10558rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10559esac 10560fi 10561{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10562printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10563 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10564 CFLAGS="$xorg_testset_save_CFLAGS" 10565fi 10566 10567found="no" 10568 10569 if test $found = "no" ; then 10570 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10572 fi 10573 10574 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10575 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10576 fi 10577 10578 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10579 10580 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10581printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10582 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10583 if eval test \${$cacheid+y} 10584then : 10585 printf %s "(cached) " >&6 10586else case e in #( 10587 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10588/* end confdefs.h. */ 10589int i; 10590int 10591main (void) 10592{ 10593 10594 ; 10595 return 0; 10596} 10597_ACEOF 10598if ac_fn_c_try_link "$LINENO" 10599then : 10600 eval $cacheid=yes 10601else case e in #( 10602 e) eval $cacheid=no ;; 10603esac 10604fi 10605rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10606 conftest$ac_exeext conftest.$ac_ext ;; 10607esac 10608fi 10609 10610 10611 CFLAGS="$xorg_testset_save_CFLAGS" 10612 10613 eval supported=\$$cacheid 10614 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10615printf "%s\n" "$supported" >&6; } 10616 if test "$supported" = "yes" ; then 10617 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10618 found="yes" 10619 fi 10620 fi 10621 10622 10623 10624 10625 10626 10627 10628 10629 10630 10631 10632 10633 10634 10635 10636xorg_testset_save_CFLAGS="$CFLAGS" 10637 10638if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10639 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10641printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10642if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10643then : 10644 printf %s "(cached) " >&6 10645else case e in #( 10646 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10647/* end confdefs.h. */ 10648int i; 10649_ACEOF 10650if ac_fn_c_try_compile "$LINENO" 10651then : 10652 xorg_cv_cc_flag_unknown_warning_option=yes 10653else case e in #( 10654 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10655esac 10656fi 10657rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10658esac 10659fi 10660{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10661printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10662 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10663 CFLAGS="$xorg_testset_save_CFLAGS" 10664fi 10665 10666if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10667 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10668 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10669 fi 10670 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10672printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10673if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10674then : 10675 printf %s "(cached) " >&6 10676else case e in #( 10677 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10678/* end confdefs.h. */ 10679int i; 10680_ACEOF 10681if ac_fn_c_try_compile "$LINENO" 10682then : 10683 xorg_cv_cc_flag_unused_command_line_argument=yes 10684else case e in #( 10685 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10686esac 10687fi 10688rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10689esac 10690fi 10691{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10692printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10693 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10694 CFLAGS="$xorg_testset_save_CFLAGS" 10695fi 10696 10697found="no" 10698 10699 if test $found = "no" ; then 10700 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10701 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10702 fi 10703 10704 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10705 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10706 fi 10707 10708 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10709 10710 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10711printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10712 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10713 if eval test \${$cacheid+y} 10714then : 10715 printf %s "(cached) " >&6 10716else case e in #( 10717 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10718/* end confdefs.h. */ 10719int i; 10720int 10721main (void) 10722{ 10723 10724 ; 10725 return 0; 10726} 10727_ACEOF 10728if ac_fn_c_try_link "$LINENO" 10729then : 10730 eval $cacheid=yes 10731else case e in #( 10732 e) eval $cacheid=no ;; 10733esac 10734fi 10735rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10736 conftest$ac_exeext conftest.$ac_ext ;; 10737esac 10738fi 10739 10740 10741 CFLAGS="$xorg_testset_save_CFLAGS" 10742 10743 eval supported=\$$cacheid 10744 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10745printf "%s\n" "$supported" >&6; } 10746 if test "$supported" = "yes" ; then 10747 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10748 found="yes" 10749 fi 10750 fi 10751 10752 10753fi 10754 10755 10756 10757 10758 10759 10760 10761 CWARNFLAGS="$BASE_CFLAGS" 10762 if test "x$GCC" = xyes ; then 10763 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10764 fi 10765 10766 10767 10768 10769 10770 10771 10772 10773# Check whether --enable-strict-compilation was given. 10774if test ${enable_strict_compilation+y} 10775then : 10776 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10777else case e in #( 10778 e) STRICT_COMPILE=no ;; 10779esac 10780fi 10781 10782 10783 10784 10785 10786 10787STRICT_CFLAGS="" 10788 10789 10790 10791 10792 10793 10794 10795 10796 10797 10798 10799 10800 10801xorg_testset_save_CFLAGS="$CFLAGS" 10802 10803if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10804 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10806printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10807if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10808then : 10809 printf %s "(cached) " >&6 10810else case e in #( 10811 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10812/* end confdefs.h. */ 10813int i; 10814_ACEOF 10815if ac_fn_c_try_compile "$LINENO" 10816then : 10817 xorg_cv_cc_flag_unknown_warning_option=yes 10818else case e in #( 10819 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10820esac 10821fi 10822rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10823esac 10824fi 10825{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10826printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10827 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10828 CFLAGS="$xorg_testset_save_CFLAGS" 10829fi 10830 10831if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10832 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10833 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10834 fi 10835 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10837printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10838if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10839then : 10840 printf %s "(cached) " >&6 10841else case e in #( 10842 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10843/* end confdefs.h. */ 10844int i; 10845_ACEOF 10846if ac_fn_c_try_compile "$LINENO" 10847then : 10848 xorg_cv_cc_flag_unused_command_line_argument=yes 10849else case e in #( 10850 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10851esac 10852fi 10853rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10854esac 10855fi 10856{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10857printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10858 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10859 CFLAGS="$xorg_testset_save_CFLAGS" 10860fi 10861 10862found="no" 10863 10864 if test $found = "no" ; then 10865 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10867 fi 10868 10869 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10870 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10871 fi 10872 10873 CFLAGS="$CFLAGS -pedantic" 10874 10875 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10876printf %s "checking if $CC supports -pedantic... " >&6; } 10877 cacheid=xorg_cv_cc_flag__pedantic 10878 if eval test \${$cacheid+y} 10879then : 10880 printf %s "(cached) " >&6 10881else case e in #( 10882 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10883/* end confdefs.h. */ 10884int i; 10885int 10886main (void) 10887{ 10888 10889 ; 10890 return 0; 10891} 10892_ACEOF 10893if ac_fn_c_try_link "$LINENO" 10894then : 10895 eval $cacheid=yes 10896else case e in #( 10897 e) eval $cacheid=no ;; 10898esac 10899fi 10900rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10901 conftest$ac_exeext conftest.$ac_ext ;; 10902esac 10903fi 10904 10905 10906 CFLAGS="$xorg_testset_save_CFLAGS" 10907 10908 eval supported=\$$cacheid 10909 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10910printf "%s\n" "$supported" >&6; } 10911 if test "$supported" = "yes" ; then 10912 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10913 found="yes" 10914 fi 10915 fi 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929 10930 10931xorg_testset_save_CFLAGS="$CFLAGS" 10932 10933if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10936printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10937if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10938then : 10939 printf %s "(cached) " >&6 10940else case e in #( 10941 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10942/* end confdefs.h. */ 10943int i; 10944_ACEOF 10945if ac_fn_c_try_compile "$LINENO" 10946then : 10947 xorg_cv_cc_flag_unknown_warning_option=yes 10948else case e in #( 10949 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10950esac 10951fi 10952rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10953esac 10954fi 10955{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10956printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10957 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10958 CFLAGS="$xorg_testset_save_CFLAGS" 10959fi 10960 10961if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10962 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10963 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10964 fi 10965 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10967printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10968if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10969then : 10970 printf %s "(cached) " >&6 10971else case e in #( 10972 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10973/* end confdefs.h. */ 10974int i; 10975_ACEOF 10976if ac_fn_c_try_compile "$LINENO" 10977then : 10978 xorg_cv_cc_flag_unused_command_line_argument=yes 10979else case e in #( 10980 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10981esac 10982fi 10983rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10984esac 10985fi 10986{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10987printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10988 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10989 CFLAGS="$xorg_testset_save_CFLAGS" 10990fi 10991 10992found="no" 10993 10994 if test $found = "no" ; then 10995 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10997 fi 10998 10999 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11000 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11001 fi 11002 11003 CFLAGS="$CFLAGS -Werror" 11004 11005 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 11006printf %s "checking if $CC supports -Werror... " >&6; } 11007 cacheid=xorg_cv_cc_flag__Werror 11008 if eval test \${$cacheid+y} 11009then : 11010 printf %s "(cached) " >&6 11011else case e in #( 11012 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11013/* end confdefs.h. */ 11014int i; 11015int 11016main (void) 11017{ 11018 11019 ; 11020 return 0; 11021} 11022_ACEOF 11023if ac_fn_c_try_link "$LINENO" 11024then : 11025 eval $cacheid=yes 11026else case e in #( 11027 e) eval $cacheid=no ;; 11028esac 11029fi 11030rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11031 conftest$ac_exeext conftest.$ac_ext ;; 11032esac 11033fi 11034 11035 11036 CFLAGS="$xorg_testset_save_CFLAGS" 11037 11038 eval supported=\$$cacheid 11039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11040printf "%s\n" "$supported" >&6; } 11041 if test "$supported" = "yes" ; then 11042 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 11043 found="yes" 11044 fi 11045 fi 11046 11047 if test $found = "no" ; then 11048 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11049 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11050 fi 11051 11052 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11053 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11054 fi 11055 11056 CFLAGS="$CFLAGS -errwarn" 11057 11058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 11059printf %s "checking if $CC supports -errwarn... " >&6; } 11060 cacheid=xorg_cv_cc_flag__errwarn 11061 if eval test \${$cacheid+y} 11062then : 11063 printf %s "(cached) " >&6 11064else case e in #( 11065 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11066/* end confdefs.h. */ 11067int i; 11068int 11069main (void) 11070{ 11071 11072 ; 11073 return 0; 11074} 11075_ACEOF 11076if ac_fn_c_try_link "$LINENO" 11077then : 11078 eval $cacheid=yes 11079else case e in #( 11080 e) eval $cacheid=no ;; 11081esac 11082fi 11083rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11084 conftest$ac_exeext conftest.$ac_ext ;; 11085esac 11086fi 11087 11088 11089 CFLAGS="$xorg_testset_save_CFLAGS" 11090 11091 eval supported=\$$cacheid 11092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11093printf "%s\n" "$supported" >&6; } 11094 if test "$supported" = "yes" ; then 11095 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 11096 found="yes" 11097 fi 11098 fi 11099 11100 11101 11102# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 11103# activate it with -Werror, so we add it here explicitly. 11104 11105 11106 11107 11108 11109 11110 11111 11112 11113 11114 11115 11116 11117xorg_testset_save_CFLAGS="$CFLAGS" 11118 11119if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11121 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11122printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11123if test ${xorg_cv_cc_flag_unknown_warning_option+y} 11124then : 11125 printf %s "(cached) " >&6 11126else case e in #( 11127 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11128/* end confdefs.h. */ 11129int i; 11130_ACEOF 11131if ac_fn_c_try_compile "$LINENO" 11132then : 11133 xorg_cv_cc_flag_unknown_warning_option=yes 11134else case e in #( 11135 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 11136esac 11137fi 11138rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11139esac 11140fi 11141{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11142printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11143 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11144 CFLAGS="$xorg_testset_save_CFLAGS" 11145fi 11146 11147if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11148 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11149 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11150 fi 11151 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11152 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11153printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11154if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 11155then : 11156 printf %s "(cached) " >&6 11157else case e in #( 11158 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11159/* end confdefs.h. */ 11160int i; 11161_ACEOF 11162if ac_fn_c_try_compile "$LINENO" 11163then : 11164 xorg_cv_cc_flag_unused_command_line_argument=yes 11165else case e in #( 11166 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 11167esac 11168fi 11169rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11170esac 11171fi 11172{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11173printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11174 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11175 CFLAGS="$xorg_testset_save_CFLAGS" 11176fi 11177 11178found="no" 11179 11180 if test $found = "no" ; then 11181 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11182 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11183 fi 11184 11185 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11186 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11187 fi 11188 11189 CFLAGS="$CFLAGS -Werror=attributes" 11190 11191 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 11192printf %s "checking if $CC supports -Werror=attributes... " >&6; } 11193 cacheid=xorg_cv_cc_flag__Werror_attributes 11194 if eval test \${$cacheid+y} 11195then : 11196 printf %s "(cached) " >&6 11197else case e in #( 11198 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11199/* end confdefs.h. */ 11200int i; 11201int 11202main (void) 11203{ 11204 11205 ; 11206 return 0; 11207} 11208_ACEOF 11209if ac_fn_c_try_link "$LINENO" 11210then : 11211 eval $cacheid=yes 11212else case e in #( 11213 e) eval $cacheid=no ;; 11214esac 11215fi 11216rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11217 conftest$ac_exeext conftest.$ac_ext ;; 11218esac 11219fi 11220 11221 11222 CFLAGS="$xorg_testset_save_CFLAGS" 11223 11224 eval supported=\$$cacheid 11225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11226printf "%s\n" "$supported" >&6; } 11227 if test "$supported" = "yes" ; then 11228 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 11229 found="yes" 11230 fi 11231 fi 11232 11233 11234 11235if test "x$STRICT_COMPILE" = "xyes"; then 11236 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 11237 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 11238fi 11239 11240 11241 11242 11243 11244 11245 11246 11247cat >>confdefs.h <<_ACEOF 11248#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 11249_ACEOF 11250 11251 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 11252 if test "x$PVM" = "x"; then 11253 PVM="0" 11254 fi 11255 11256printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 11257 11258 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 11259 if test "x$PVP" = "x"; then 11260 PVP="0" 11261 fi 11262 11263printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 11264 11265 11266 11267CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 11268mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 11269|| (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 11270touch \$(top_srcdir)/ChangeLog; \ 11271echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 11272 11273 11274 11275 11276macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 11277INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 11278mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 11279|| (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 11280touch \$(top_srcdir)/INSTALL; \ 11281echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 11282 11283 11284 11285 11286 11287 11288case $host_os in 11289 solaris*) 11290 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 11291 # check for a man page file found in later versions that use 11292 # traditional section numbers instead 11293 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 11294printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 11295if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 11296then : 11297 printf %s "(cached) " >&6 11298else case e in #( 11299 e) test "$cross_compiling" = yes && 11300 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 11301if test -r "/usr/share/man/man7/attributes.7"; then 11302 ac_cv_file__usr_share_man_man7_attributes_7=yes 11303else 11304 ac_cv_file__usr_share_man_man7_attributes_7=no 11305fi ;; 11306esac 11307fi 11308{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 11309printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 11310if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 11311then : 11312 SYSV_MAN_SECTIONS=false 11313else case e in #( 11314 e) SYSV_MAN_SECTIONS=true ;; 11315esac 11316fi 11317 11318 ;; 11319 *) SYSV_MAN_SECTIONS=false ;; 11320esac 11321 11322if test x$APP_MAN_SUFFIX = x ; then 11323 APP_MAN_SUFFIX=1 11324fi 11325if test x$APP_MAN_DIR = x ; then 11326 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 11327fi 11328 11329if test x$LIB_MAN_SUFFIX = x ; then 11330 LIB_MAN_SUFFIX=3 11331fi 11332if test x$LIB_MAN_DIR = x ; then 11333 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 11334fi 11335 11336if test x$FILE_MAN_SUFFIX = x ; then 11337 case $SYSV_MAN_SECTIONS in 11338 true) FILE_MAN_SUFFIX=4 ;; 11339 *) FILE_MAN_SUFFIX=5 ;; 11340 esac 11341fi 11342if test x$FILE_MAN_DIR = x ; then 11343 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 11344fi 11345 11346if test x$MISC_MAN_SUFFIX = x ; then 11347 case $SYSV_MAN_SECTIONS in 11348 true) MISC_MAN_SUFFIX=5 ;; 11349 *) MISC_MAN_SUFFIX=7 ;; 11350 esac 11351fi 11352if test x$MISC_MAN_DIR = x ; then 11353 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 11354fi 11355 11356if test x$DRIVER_MAN_SUFFIX = x ; then 11357 case $SYSV_MAN_SECTIONS in 11358 true) DRIVER_MAN_SUFFIX=7 ;; 11359 *) DRIVER_MAN_SUFFIX=4 ;; 11360 esac 11361fi 11362if test x$DRIVER_MAN_DIR = x ; then 11363 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 11364fi 11365 11366if test x$ADMIN_MAN_SUFFIX = x ; then 11367 case $SYSV_MAN_SECTIONS in 11368 true) ADMIN_MAN_SUFFIX=1m ;; 11369 *) ADMIN_MAN_SUFFIX=8 ;; 11370 esac 11371fi 11372if test x$ADMIN_MAN_DIR = x ; then 11373 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 11374fi 11375 11376 11377 11378 11379 11380 11381 11382 11383 11384 11385 11386 11387 11388 11389 11390XORG_MAN_PAGE="X Version 11" 11391 11392MAN_SUBSTS="\ 11393 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11394 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11395 -e 's|__xservername__|Xorg|g' \ 11396 -e 's|__xconfigfile__|xorg.conf|g' \ 11397 -e 's|__projectroot__|\$(prefix)|g' \ 11398 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 11399 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 11400 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 11401 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 11402 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 11403 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 11404 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 11405 11406 11407 11408# Check whether --enable-silent-rules was given. 11409if test ${enable_silent_rules+y} 11410then : 11411 enableval=$enable_silent_rules; 11412fi 11413 11414case $enable_silent_rules in # ((( 11415 yes) AM_DEFAULT_VERBOSITY=0;; 11416 no) AM_DEFAULT_VERBOSITY=1;; 11417 *) AM_DEFAULT_VERBOSITY=0;; 11418esac 11419am_make=${MAKE-make} 11420{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 11421printf %s "checking whether $am_make supports nested variables... " >&6; } 11422if test ${am_cv_make_support_nested_variables+y} 11423then : 11424 printf %s "(cached) " >&6 11425else case e in #( 11426 e) if printf "%s\n" 'TRUE=$(BAR$(V)) 11427BAR0=false 11428BAR1=true 11429V=1 11430am__doit: 11431 @$(TRUE) 11432.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 11433 am_cv_make_support_nested_variables=yes 11434else 11435 am_cv_make_support_nested_variables=no 11436fi ;; 11437esac 11438fi 11439{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 11440printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 11441if test $am_cv_make_support_nested_variables = yes; then 11442 AM_V='$(V)' 11443 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 11444else 11445 AM_V=$AM_DEFAULT_VERBOSITY 11446 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 11447fi 11448AM_BACKSLASH='\' 11449 11450 11451 11452 11453# Checks for pkg-config packages 11454 11455pkg_failed=no 11456{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for LISTRES" >&5 11457printf %s "checking for LISTRES... " >&6; } 11458 11459if test -n "$LISTRES_CFLAGS"; then 11460 pkg_cv_LISTRES_CFLAGS="$LISTRES_CFLAGS" 11461 elif test -n "$PKG_CONFIG"; then 11462 if test -n "$PKG_CONFIG" && \ 11463 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xaw7 xproto xt xmu\""; } >&5 11464 ($PKG_CONFIG --exists --print-errors "xaw7 xproto xt xmu") 2>&5 11465 ac_status=$? 11466 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11467 test $ac_status = 0; }; then 11468 pkg_cv_LISTRES_CFLAGS=`$PKG_CONFIG --cflags "xaw7 xproto xt xmu" 2>/dev/null` 11469 test "x$?" != "x0" && pkg_failed=yes 11470else 11471 pkg_failed=yes 11472fi 11473 else 11474 pkg_failed=untried 11475fi 11476if test -n "$LISTRES_LIBS"; then 11477 pkg_cv_LISTRES_LIBS="$LISTRES_LIBS" 11478 elif test -n "$PKG_CONFIG"; then 11479 if test -n "$PKG_CONFIG" && \ 11480 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xaw7 xproto xt xmu\""; } >&5 11481 ($PKG_CONFIG --exists --print-errors "xaw7 xproto xt xmu") 2>&5 11482 ac_status=$? 11483 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11484 test $ac_status = 0; }; then 11485 pkg_cv_LISTRES_LIBS=`$PKG_CONFIG --libs "xaw7 xproto xt xmu" 2>/dev/null` 11486 test "x$?" != "x0" && pkg_failed=yes 11487else 11488 pkg_failed=yes 11489fi 11490 else 11491 pkg_failed=untried 11492fi 11493 11494 11495 11496if test $pkg_failed = yes; then 11497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11498printf "%s\n" "no" >&6; } 11499 11500if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11501 _pkg_short_errors_supported=yes 11502else 11503 _pkg_short_errors_supported=no 11504fi 11505 if test $_pkg_short_errors_supported = yes; then 11506 LISTRES_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xaw7 xproto xt xmu" 2>&1` 11507 else 11508 LISTRES_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xaw7 xproto xt xmu" 2>&1` 11509 fi 11510 # Put the nasty error message in config.log where it belongs 11511 echo "$LISTRES_PKG_ERRORS" >&5 11512 11513 as_fn_error $? "Package requirements (xaw7 xproto xt xmu) were not met: 11514 11515$LISTRES_PKG_ERRORS 11516 11517Consider adjusting the PKG_CONFIG_PATH environment variable if you 11518installed software in a non-standard prefix. 11519 11520Alternatively, you may set the environment variables LISTRES_CFLAGS 11521and LISTRES_LIBS to avoid the need to call pkg-config. 11522See the pkg-config man page for more details." "$LINENO" 5 11523elif test $pkg_failed = untried; then 11524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11525printf "%s\n" "no" >&6; } 11526 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 11527printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 11528as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 11529is in your PATH or set the PKG_CONFIG environment variable to the full 11530path to pkg-config. 11531 11532Alternatively, you may set the environment variables LISTRES_CFLAGS 11533and LISTRES_LIBS to avoid the need to call pkg-config. 11534See the pkg-config man page for more details. 11535 11536To get pkg-config, see <http://pkg-config.freedesktop.org/>. 11537See 'config.log' for more details" "$LINENO" 5; } 11538else 11539 LISTRES_CFLAGS=$pkg_cv_LISTRES_CFLAGS 11540 LISTRES_LIBS=$pkg_cv_LISTRES_LIBS 11541 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11542printf "%s\n" "yes" >&6; } 11543 11544fi 11545 11546ac_config_files="$ac_config_files Makefile man/Makefile" 11547 11548cat >confcache <<\_ACEOF 11549# This file is a shell script that caches the results of configure 11550# tests run on this system so they can be shared between configure 11551# scripts and configure runs, see configure's option --config-cache. 11552# It is not useful on other systems. If it contains results you don't 11553# want to keep, you may remove or edit it. 11554# 11555# config.status only pays attention to the cache file if you give it 11556# the --recheck option to rerun configure. 11557# 11558# 'ac_cv_env_foo' variables (set or unset) will be overridden when 11559# loading this file, other *unset* 'ac_cv_foo' will be assigned the 11560# following values. 11561 11562_ACEOF 11563 11564# The following way of writing the cache mishandles newlines in values, 11565# but we know of no workaround that is simple, portable, and efficient. 11566# So, we kill variables containing newlines. 11567# Ultrix sh set writes to stderr and can't be redirected directly, 11568# and sets the high bit in the cache file unless we assign to the vars. 11569( 11570 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 11571 eval ac_val=\$$ac_var 11572 case $ac_val in #( 11573 *${as_nl}*) 11574 case $ac_var in #( 11575 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 11576printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 11577 esac 11578 case $ac_var in #( 11579 _ | IFS | as_nl) ;; #( 11580 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 11581 *) { eval $ac_var=; unset $ac_var;} ;; 11582 esac ;; 11583 esac 11584 done 11585 11586 (set) 2>&1 | 11587 case $as_nl`(ac_space=' '; set) 2>&1` in #( 11588 *${as_nl}ac_space=\ *) 11589 # 'set' does not quote correctly, so add quotes: double-quote 11590 # substitution turns \\\\ into \\, and sed turns \\ into \. 11591 sed -n \ 11592 "s/'/'\\\\''/g; 11593 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 11594 ;; #( 11595 *) 11596 # 'set' quotes correctly as required by POSIX, so do not add quotes. 11597 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 11598 ;; 11599 esac | 11600 sort 11601) | 11602 sed ' 11603 /^ac_cv_env_/b end 11604 t clear 11605 :clear 11606 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 11607 t end 11608 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 11609 :end' >>confcache 11610if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 11611 if test -w "$cache_file"; then 11612 if test "x$cache_file" != "x/dev/null"; then 11613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 11614printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 11615 if test ! -f "$cache_file" || test -h "$cache_file"; then 11616 cat confcache >"$cache_file" 11617 else 11618 case $cache_file in #( 11619 */* | ?:*) 11620 mv -f confcache "$cache_file"$$ && 11621 mv -f "$cache_file"$$ "$cache_file" ;; #( 11622 *) 11623 mv -f confcache "$cache_file" ;; 11624 esac 11625 fi 11626 fi 11627 else 11628 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 11629printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 11630 fi 11631fi 11632rm -f confcache 11633 11634test "x$prefix" = xNONE && prefix=$ac_default_prefix 11635# Let make expand exec_prefix. 11636test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 11637 11638DEFS=-DHAVE_CONFIG_H 11639 11640ac_libobjs= 11641ac_ltlibobjs= 11642U= 11643for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 11644 # 1. Remove the extension, and $U if already installed. 11645 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 11646 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 11647 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 11648 # will be set to the directory where LIBOBJS objects are built. 11649 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 11650 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 11651done 11652LIBOBJS=$ac_libobjs 11653 11654LTLIBOBJS=$ac_ltlibobjs 11655 11656 11657{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 11658printf %s "checking that generated files are newer than configure... " >&6; } 11659 if test -n "$am_sleep_pid"; then 11660 # Hide warnings about reused PIDs. 11661 wait $am_sleep_pid 2>/dev/null 11662 fi 11663 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 11664printf "%s\n" "done" >&6; } 11665 if test -n "$EXEEXT"; then 11666 am__EXEEXT_TRUE= 11667 am__EXEEXT_FALSE='#' 11668else 11669 am__EXEEXT_TRUE='#' 11670 am__EXEEXT_FALSE= 11671fi 11672 11673if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 11674 as_fn_error $? "conditional \"AMDEP\" was never defined. 11675Usually this means the macro was only invoked conditionally." "$LINENO" 5 11676fi 11677if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 11678 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 11679Usually this means the macro was only invoked conditionally." "$LINENO" 5 11680fi 11681 11682: "${CONFIG_STATUS=./config.status}" 11683ac_write_fail=0 11684ac_clean_files_save=$ac_clean_files 11685ac_clean_files="$ac_clean_files $CONFIG_STATUS" 11686{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 11687printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 11688as_write_fail=0 11689cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 11690#! $SHELL 11691# Generated by $as_me. 11692# Run this file to recreate the current configuration. 11693# Compiler output produced by configure, useful for debugging 11694# configure, is in config.log if it exists. 11695 11696debug=false 11697ac_cs_recheck=false 11698ac_cs_silent=false 11699 11700SHELL=\${CONFIG_SHELL-$SHELL} 11701export SHELL 11702_ASEOF 11703cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 11704## -------------------- ## 11705## M4sh Initialization. ## 11706## -------------------- ## 11707 11708# Be more Bourne compatible 11709DUALCASE=1; export DUALCASE # for MKS sh 11710if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 11711then : 11712 emulate sh 11713 NULLCMD=: 11714 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 11715 # is contrary to our usage. Disable this feature. 11716 alias -g '${1+"$@"}'='"$@"' 11717 setopt NO_GLOB_SUBST 11718else case e in #( 11719 e) case `(set -o) 2>/dev/null` in #( 11720 *posix*) : 11721 set -o posix ;; #( 11722 *) : 11723 ;; 11724esac ;; 11725esac 11726fi 11727 11728 11729 11730# Reset variables that may have inherited troublesome values from 11731# the environment. 11732 11733# IFS needs to be set, to space, tab, and newline, in precisely that order. 11734# (If _AS_PATH_WALK were called with IFS unset, it would have the 11735# side effect of setting IFS to empty, thus disabling word splitting.) 11736# Quoting is to prevent editors from complaining about space-tab. 11737as_nl=' 11738' 11739export as_nl 11740IFS=" "" $as_nl" 11741 11742PS1='$ ' 11743PS2='> ' 11744PS4='+ ' 11745 11746# Ensure predictable behavior from utilities with locale-dependent output. 11747LC_ALL=C 11748export LC_ALL 11749LANGUAGE=C 11750export LANGUAGE 11751 11752# We cannot yet rely on "unset" to work, but we need these variables 11753# to be unset--not just set to an empty or harmless value--now, to 11754# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 11755# also avoids known problems related to "unset" and subshell syntax 11756# in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 11757for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 11758do eval test \${$as_var+y} \ 11759 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 11760done 11761 11762# Ensure that fds 0, 1, and 2 are open. 11763if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 11764if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 11765if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 11766 11767# The user is always right. 11768if ${PATH_SEPARATOR+false} :; then 11769 PATH_SEPARATOR=: 11770 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 11771 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 11772 PATH_SEPARATOR=';' 11773 } 11774fi 11775 11776 11777# Find who we are. Look in the path if we contain no directory separator. 11778as_myself= 11779case $0 in #(( 11780 *[\\/]* ) as_myself=$0 ;; 11781 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11782for as_dir in $PATH 11783do 11784 IFS=$as_save_IFS 11785 case $as_dir in #((( 11786 '') as_dir=./ ;; 11787 */) ;; 11788 *) as_dir=$as_dir/ ;; 11789 esac 11790 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 11791 done 11792IFS=$as_save_IFS 11793 11794 ;; 11795esac 11796# We did not find ourselves, most probably we were run as 'sh COMMAND' 11797# in which case we are not to be found in the path. 11798if test "x$as_myself" = x; then 11799 as_myself=$0 11800fi 11801if test ! -f "$as_myself"; then 11802 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 11803 exit 1 11804fi 11805 11806 11807 11808# as_fn_error STATUS ERROR [LINENO LOG_FD] 11809# ---------------------------------------- 11810# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 11811# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 11812# script with STATUS, using 1 if that was 0. 11813as_fn_error () 11814{ 11815 as_status=$1; test $as_status -eq 0 && as_status=1 11816 if test "$4"; then 11817 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 11818 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 11819 fi 11820 printf "%s\n" "$as_me: error: $2" >&2 11821 as_fn_exit $as_status 11822} # as_fn_error 11823 11824 11825# as_fn_set_status STATUS 11826# ----------------------- 11827# Set $? to STATUS, without forking. 11828as_fn_set_status () 11829{ 11830 return $1 11831} # as_fn_set_status 11832 11833# as_fn_exit STATUS 11834# ----------------- 11835# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 11836as_fn_exit () 11837{ 11838 set +e 11839 as_fn_set_status $1 11840 exit $1 11841} # as_fn_exit 11842 11843# as_fn_unset VAR 11844# --------------- 11845# Portably unset VAR. 11846as_fn_unset () 11847{ 11848 { eval $1=; unset $1;} 11849} 11850as_unset=as_fn_unset 11851 11852# as_fn_append VAR VALUE 11853# ---------------------- 11854# Append the text in VALUE to the end of the definition contained in VAR. Take 11855# advantage of any shell optimizations that allow amortized linear growth over 11856# repeated appends, instead of the typical quadratic growth present in naive 11857# implementations. 11858if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 11859then : 11860 eval 'as_fn_append () 11861 { 11862 eval $1+=\$2 11863 }' 11864else case e in #( 11865 e) as_fn_append () 11866 { 11867 eval $1=\$$1\$2 11868 } ;; 11869esac 11870fi # as_fn_append 11871 11872# as_fn_arith ARG... 11873# ------------------ 11874# Perform arithmetic evaluation on the ARGs, and store the result in the 11875# global $as_val. Take advantage of shells that can avoid forks. The arguments 11876# must be portable across $(()) and expr. 11877if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 11878then : 11879 eval 'as_fn_arith () 11880 { 11881 as_val=$(( $* )) 11882 }' 11883else case e in #( 11884 e) as_fn_arith () 11885 { 11886 as_val=`expr "$@" || test $? -eq 1` 11887 } ;; 11888esac 11889fi # as_fn_arith 11890 11891 11892if expr a : '\(a\)' >/dev/null 2>&1 && 11893 test "X`expr 00001 : '.*\(...\)'`" = X001; then 11894 as_expr=expr 11895else 11896 as_expr=false 11897fi 11898 11899if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 11900 as_basename=basename 11901else 11902 as_basename=false 11903fi 11904 11905if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 11906 as_dirname=dirname 11907else 11908 as_dirname=false 11909fi 11910 11911as_me=`$as_basename -- "$0" || 11912$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 11913 X"$0" : 'X\(//\)$' \| \ 11914 X"$0" : 'X\(/\)' \| . 2>/dev/null || 11915printf "%s\n" X/"$0" | 11916 sed '/^.*\/\([^/][^/]*\)\/*$/{ 11917 s//\1/ 11918 q 11919 } 11920 /^X\/\(\/\/\)$/{ 11921 s//\1/ 11922 q 11923 } 11924 /^X\/\(\/\).*/{ 11925 s//\1/ 11926 q 11927 } 11928 s/.*/./; q'` 11929 11930# Avoid depending upon Character Ranges. 11931as_cr_letters='abcdefghijklmnopqrstuvwxyz' 11932as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 11933as_cr_Letters=$as_cr_letters$as_cr_LETTERS 11934as_cr_digits='0123456789' 11935as_cr_alnum=$as_cr_Letters$as_cr_digits 11936 11937 11938# Determine whether it's possible to make 'echo' print without a newline. 11939# These variables are no longer used directly by Autoconf, but are AC_SUBSTed 11940# for compatibility with existing Makefiles. 11941ECHO_C= ECHO_N= ECHO_T= 11942case `echo -n x` in #((((( 11943-n*) 11944 case `echo 'xy\c'` in 11945 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 11946 xy) ECHO_C='\c';; 11947 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 11948 ECHO_T=' ';; 11949 esac;; 11950*) 11951 ECHO_N='-n';; 11952esac 11953 11954# For backward compatibility with old third-party macros, we provide 11955# the shell variables $as_echo and $as_echo_n. New code should use 11956# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 11957as_echo='printf %s\n' 11958as_echo_n='printf %s' 11959 11960rm -f conf$$ conf$$.exe conf$$.file 11961if test -d conf$$.dir; then 11962 rm -f conf$$.dir/conf$$.file 11963else 11964 rm -f conf$$.dir 11965 mkdir conf$$.dir 2>/dev/null 11966fi 11967if (echo >conf$$.file) 2>/dev/null; then 11968 if ln -s conf$$.file conf$$ 2>/dev/null; then 11969 as_ln_s='ln -s' 11970 # ... but there are two gotchas: 11971 # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail. 11972 # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable. 11973 # In both cases, we have to default to 'cp -pR'. 11974 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 11975 as_ln_s='cp -pR' 11976 elif ln conf$$.file conf$$ 2>/dev/null; then 11977 as_ln_s=ln 11978 else 11979 as_ln_s='cp -pR' 11980 fi 11981else 11982 as_ln_s='cp -pR' 11983fi 11984rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 11985rmdir conf$$.dir 2>/dev/null 11986 11987 11988# as_fn_mkdir_p 11989# ------------- 11990# Create "$as_dir" as a directory, including parents if necessary. 11991as_fn_mkdir_p () 11992{ 11993 11994 case $as_dir in #( 11995 -*) as_dir=./$as_dir;; 11996 esac 11997 test -d "$as_dir" || eval $as_mkdir_p || { 11998 as_dirs= 11999 while :; do 12000 case $as_dir in #( 12001 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 12002 *) as_qdir=$as_dir;; 12003 esac 12004 as_dirs="'$as_qdir' $as_dirs" 12005 as_dir=`$as_dirname -- "$as_dir" || 12006$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12007 X"$as_dir" : 'X\(//\)[^/]' \| \ 12008 X"$as_dir" : 'X\(//\)$' \| \ 12009 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 12010printf "%s\n" X"$as_dir" | 12011 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12012 s//\1/ 12013 q 12014 } 12015 /^X\(\/\/\)[^/].*/{ 12016 s//\1/ 12017 q 12018 } 12019 /^X\(\/\/\)$/{ 12020 s//\1/ 12021 q 12022 } 12023 /^X\(\/\).*/{ 12024 s//\1/ 12025 q 12026 } 12027 s/.*/./; q'` 12028 test -d "$as_dir" && break 12029 done 12030 test -z "$as_dirs" || eval "mkdir $as_dirs" 12031 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 12032 12033 12034} # as_fn_mkdir_p 12035if mkdir -p . 2>/dev/null; then 12036 as_mkdir_p='mkdir -p "$as_dir"' 12037else 12038 test -d ./-p && rmdir ./-p 12039 as_mkdir_p=false 12040fi 12041 12042 12043# as_fn_executable_p FILE 12044# ----------------------- 12045# Test if FILE is an executable regular file. 12046as_fn_executable_p () 12047{ 12048 test -f "$1" && test -x "$1" 12049} # as_fn_executable_p 12050as_test_x='test -x' 12051as_executable_p=as_fn_executable_p 12052 12053# Sed expression to map a string onto a valid CPP name. 12054as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 12055as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated 12056 12057# Sed expression to map a string onto a valid variable name. 12058as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 12059as_tr_sh="eval sed '$as_sed_sh'" # deprecated 12060 12061 12062exec 6>&1 12063## ----------------------------------- ## 12064## Main body of $CONFIG_STATUS script. ## 12065## ----------------------------------- ## 12066_ASEOF 12067test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 12068 12069cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12070# Save the log message, to keep $0 and so on meaningful, and to 12071# report actual input values of CONFIG_FILES etc. instead of their 12072# values after options handling. 12073ac_log=" 12074This file was extended by listres $as_me 1.0.6, which was 12075generated by GNU Autoconf 2.72. Invocation command line was 12076 12077 CONFIG_FILES = $CONFIG_FILES 12078 CONFIG_HEADERS = $CONFIG_HEADERS 12079 CONFIG_LINKS = $CONFIG_LINKS 12080 CONFIG_COMMANDS = $CONFIG_COMMANDS 12081 $ $0 $@ 12082 12083on `(hostname || uname -n) 2>/dev/null | sed 1q` 12084" 12085 12086_ACEOF 12087 12088case $ac_config_files in *" 12089"*) set x $ac_config_files; shift; ac_config_files=$*;; 12090esac 12091 12092case $ac_config_headers in *" 12093"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 12094esac 12095 12096 12097cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12098# Files that config.status was made for. 12099config_files="$ac_config_files" 12100config_headers="$ac_config_headers" 12101config_commands="$ac_config_commands" 12102 12103_ACEOF 12104 12105cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12106ac_cs_usage="\ 12107'$as_me' instantiates files and other configuration actions 12108from templates according to the current configuration. Unless the files 12109and actions are specified as TAGs, all are instantiated by default. 12110 12111Usage: $0 [OPTION]... [TAG]... 12112 12113 -h, --help print this help, then exit 12114 -V, --version print version number and configuration settings, then exit 12115 --config print configuration, then exit 12116 -q, --quiet, --silent 12117 do not print progress messages 12118 -d, --debug don't remove temporary files 12119 --recheck update $as_me by reconfiguring in the same conditions 12120 --file=FILE[:TEMPLATE] 12121 instantiate the configuration file FILE 12122 --header=FILE[:TEMPLATE] 12123 instantiate the configuration header FILE 12124 12125Configuration files: 12126$config_files 12127 12128Configuration headers: 12129$config_headers 12130 12131Configuration commands: 12132$config_commands 12133 12134Report bugs to <https://gitlab.freedesktop.org/xorg/app/listres/-/issues>." 12135 12136_ACEOF 12137ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 12138ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 12139cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12140ac_cs_config='$ac_cs_config_escaped' 12141ac_cs_version="\\ 12142listres config.status 1.0.6 12143configured by $0, generated by GNU Autoconf 2.72, 12144 with options \\"\$ac_cs_config\\" 12145 12146Copyright (C) 2023 Free Software Foundation, Inc. 12147This config.status script is free software; the Free Software Foundation 12148gives unlimited permission to copy, distribute and modify it." 12149 12150ac_pwd='$ac_pwd' 12151srcdir='$srcdir' 12152INSTALL='$INSTALL' 12153MKDIR_P='$MKDIR_P' 12154AWK='$AWK' 12155test -n "\$AWK" || AWK=awk 12156_ACEOF 12157 12158cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12159# The default lists apply if the user does not specify any file. 12160ac_need_defaults=: 12161while test $# != 0 12162do 12163 case $1 in 12164 --*=?*) 12165 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12166 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 12167 ac_shift=: 12168 ;; 12169 --*=) 12170 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12171 ac_optarg= 12172 ac_shift=: 12173 ;; 12174 *) 12175 ac_option=$1 12176 ac_optarg=$2 12177 ac_shift=shift 12178 ;; 12179 esac 12180 12181 case $ac_option in 12182 # Handling of the options. 12183 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 12184 ac_cs_recheck=: ;; 12185 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 12186 printf "%s\n" "$ac_cs_version"; exit ;; 12187 --config | --confi | --conf | --con | --co | --c ) 12188 printf "%s\n" "$ac_cs_config"; exit ;; 12189 --debug | --debu | --deb | --de | --d | -d ) 12190 debug=: ;; 12191 --file | --fil | --fi | --f ) 12192 $ac_shift 12193 case $ac_optarg in 12194 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12195 '') as_fn_error $? "missing file argument" ;; 12196 esac 12197 as_fn_append CONFIG_FILES " '$ac_optarg'" 12198 ac_need_defaults=false;; 12199 --header | --heade | --head | --hea ) 12200 $ac_shift 12201 case $ac_optarg in 12202 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12203 esac 12204 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 12205 ac_need_defaults=false;; 12206 --he | --h) 12207 # Conflict between --help and --header 12208 as_fn_error $? "ambiguous option: '$1' 12209Try '$0 --help' for more information.";; 12210 --help | --hel | -h ) 12211 printf "%s\n" "$ac_cs_usage"; exit ;; 12212 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 12213 | -silent | --silent | --silen | --sile | --sil | --si | --s) 12214 ac_cs_silent=: ;; 12215 12216 # This is an error. 12217 -*) as_fn_error $? "unrecognized option: '$1' 12218Try '$0 --help' for more information." ;; 12219 12220 *) as_fn_append ac_config_targets " $1" 12221 ac_need_defaults=false ;; 12222 12223 esac 12224 shift 12225done 12226 12227ac_configure_extra_args= 12228 12229if $ac_cs_silent; then 12230 exec 6>/dev/null 12231 ac_configure_extra_args="$ac_configure_extra_args --silent" 12232fi 12233 12234_ACEOF 12235cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12236if \$ac_cs_recheck; then 12237 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 12238 shift 12239 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 12240 CONFIG_SHELL='$SHELL' 12241 export CONFIG_SHELL 12242 exec "\$@" 12243fi 12244 12245_ACEOF 12246cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12247exec 5>>config.log 12248{ 12249 echo 12250 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 12251## Running $as_me. ## 12252_ASBOX 12253 printf "%s\n" "$ac_log" 12254} >&5 12255 12256_ACEOF 12257cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12258# 12259# INIT-COMMANDS 12260# 12261AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 12262 12263_ACEOF 12264 12265cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12266 12267# Handling of arguments. 12268for ac_config_target in $ac_config_targets 12269do 12270 case $ac_config_target in 12271 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 12272 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 12273 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 12274 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 12275 12276 *) as_fn_error $? "invalid argument: '$ac_config_target'" "$LINENO" 5;; 12277 esac 12278done 12279 12280 12281# If the user did not use the arguments to specify the items to instantiate, 12282# then the envvar interface is used. Set only those that are not. 12283# We use the long form for the default assignment because of an extremely 12284# bizarre bug on SunOS 4.1.3. 12285if $ac_need_defaults; then 12286 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 12287 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 12288 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 12289fi 12290 12291# Have a temporary directory for convenience. Make it in the build tree 12292# simply because there is no reason against having it here, and in addition, 12293# creating and moving files from /tmp can sometimes cause problems. 12294# Hook for its removal unless debugging. 12295# Note that there is a small window in which the directory will not be cleaned: 12296# after its creation but before its name has been assigned to '$tmp'. 12297$debug || 12298{ 12299 tmp= ac_tmp= 12300 trap 'exit_status=$? 12301 : "${ac_tmp:=$tmp}" 12302 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 12303' 0 12304 trap 'as_fn_exit 1' 1 2 13 15 12305} 12306# Create a (secure) tmp directory for tmp files. 12307 12308{ 12309 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 12310 test -d "$tmp" 12311} || 12312{ 12313 tmp=./conf$$-$RANDOM 12314 (umask 077 && mkdir "$tmp") 12315} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 12316ac_tmp=$tmp 12317 12318# Set up the scripts for CONFIG_FILES section. 12319# No need to generate them if there are no CONFIG_FILES. 12320# This happens for instance with './config.status config.h'. 12321if test -n "$CONFIG_FILES"; then 12322 12323 12324ac_cr=`echo X | tr X '\015'` 12325# On cygwin, bash can eat \r inside `` if the user requested igncr. 12326# But we know of no other shell where ac_cr would be empty at this 12327# point, so we can use a bashism as a fallback. 12328if test "x$ac_cr" = x; then 12329 eval ac_cr=\$\'\\r\' 12330fi 12331ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 12332if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 12333 ac_cs_awk_cr='\\r' 12334else 12335 ac_cs_awk_cr=$ac_cr 12336fi 12337 12338echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 12339_ACEOF 12340 12341 12342{ 12343 echo "cat >conf$$subs.awk <<_ACEOF" && 12344 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 12345 echo "_ACEOF" 12346} >conf$$subs.sh || 12347 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12348ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 12349ac_delim='%!_!# ' 12350for ac_last_try in false false false false false :; do 12351 . ./conf$$subs.sh || 12352 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12353 12354 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 12355 if test $ac_delim_n = $ac_delim_num; then 12356 break 12357 elif $ac_last_try; then 12358 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12359 else 12360 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12361 fi 12362done 12363rm -f conf$$subs.sh 12364 12365cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12366cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 12367_ACEOF 12368sed -n ' 12369h 12370s/^/S["/; s/!.*/"]=/ 12371p 12372g 12373s/^[^!]*!// 12374:repl 12375t repl 12376s/'"$ac_delim"'$// 12377t delim 12378:nl 12379h 12380s/\(.\{148\}\)..*/\1/ 12381t more1 12382s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 12383p 12384n 12385b repl 12386:more1 12387s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12388p 12389g 12390s/.\{148\}// 12391t nl 12392:delim 12393h 12394s/\(.\{148\}\)..*/\1/ 12395t more2 12396s/["\\]/\\&/g; s/^/"/; s/$/"/ 12397p 12398b 12399:more2 12400s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12401p 12402g 12403s/.\{148\}// 12404t delim 12405' <conf$$subs.awk | sed ' 12406/^[^""]/{ 12407 N 12408 s/\n// 12409} 12410' >>$CONFIG_STATUS || ac_write_fail=1 12411rm -f conf$$subs.awk 12412cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12413_ACAWK 12414cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 12415 for (key in S) S_is_set[key] = 1 12416 FS = "" 12417 12418} 12419{ 12420 line = $ 0 12421 nfields = split(line, field, "@") 12422 substed = 0 12423 len = length(field[1]) 12424 for (i = 2; i < nfields; i++) { 12425 key = field[i] 12426 keylen = length(key) 12427 if (S_is_set[key]) { 12428 value = S[key] 12429 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 12430 len += length(value) + length(field[++i]) 12431 substed = 1 12432 } else 12433 len += 1 + keylen 12434 } 12435 12436 print line 12437} 12438 12439_ACAWK 12440_ACEOF 12441cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12442if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 12443 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 12444else 12445 cat 12446fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 12447 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 12448_ACEOF 12449 12450# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 12451# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 12452# trailing colons and then remove the whole line if VPATH becomes empty 12453# (actually we leave an empty line to preserve line numbers). 12454if test "x$srcdir" = x.; then 12455 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 12456h 12457s/// 12458s/^/:/ 12459s/[ ]*$/:/ 12460s/:\$(srcdir):/:/g 12461s/:\${srcdir}:/:/g 12462s/:@srcdir@:/:/g 12463s/^:*// 12464s/:*$// 12465x 12466s/\(=[ ]*\).*/\1/ 12467G 12468s/\n// 12469s/^[^=]*=[ ]*$// 12470}' 12471fi 12472 12473cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12474fi # test -n "$CONFIG_FILES" 12475 12476# Set up the scripts for CONFIG_HEADERS section. 12477# No need to generate them if there are no CONFIG_HEADERS. 12478# This happens for instance with './config.status Makefile'. 12479if test -n "$CONFIG_HEADERS"; then 12480cat >"$ac_tmp/defines.awk" <<\_ACAWK || 12481BEGIN { 12482_ACEOF 12483 12484# Transform confdefs.h into an awk script 'defines.awk', embedded as 12485# here-document in config.status, that substitutes the proper values into 12486# config.h.in to produce config.h. 12487 12488# Create a delimiter string that does not exist in confdefs.h, to ease 12489# handling of long lines. 12490ac_delim='%!_!# ' 12491for ac_last_try in false false :; do 12492 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 12493 if test -z "$ac_tt"; then 12494 break 12495 elif $ac_last_try; then 12496 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 12497 else 12498 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12499 fi 12500done 12501 12502# For the awk script, D is an array of macro values keyed by name, 12503# likewise P contains macro parameters if any. Preserve backslash 12504# newline sequences. 12505 12506ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 12507sed -n ' 12508s/.\{148\}/&'"$ac_delim"'/g 12509t rset 12510:rset 12511s/^[ ]*#[ ]*define[ ][ ]*/ / 12512t def 12513d 12514:def 12515s/\\$// 12516t bsnl 12517s/["\\]/\\&/g 12518s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12519D["\1"]=" \3"/p 12520s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 12521d 12522:bsnl 12523s/["\\]/\\&/g 12524s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12525D["\1"]=" \3\\\\\\n"\\/p 12526t cont 12527s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 12528t cont 12529d 12530:cont 12531n 12532s/.\{148\}/&'"$ac_delim"'/g 12533t clear 12534:clear 12535s/\\$// 12536t bsnlc 12537s/["\\]/\\&/g; s/^/"/; s/$/"/p 12538d 12539:bsnlc 12540s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 12541b cont 12542' <confdefs.h | sed ' 12543s/'"$ac_delim"'/"\\\ 12544"/g' >>$CONFIG_STATUS || ac_write_fail=1 12545 12546cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12547 for (key in D) D_is_set[key] = 1 12548 FS = "" 12549} 12550/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 12551 line = \$ 0 12552 split(line, arg, " ") 12553 if (arg[1] == "#") { 12554 defundef = arg[2] 12555 mac1 = arg[3] 12556 } else { 12557 defundef = substr(arg[1], 2) 12558 mac1 = arg[2] 12559 } 12560 split(mac1, mac2, "(") #) 12561 macro = mac2[1] 12562 prefix = substr(line, 1, index(line, defundef) - 1) 12563 if (D_is_set[macro]) { 12564 # Preserve the white space surrounding the "#". 12565 print prefix "define", macro P[macro] D[macro] 12566 next 12567 } else { 12568 # Replace #undef with comments. This is necessary, for example, 12569 # in the case of _POSIX_SOURCE, which is predefined and required 12570 # on some systems where configure will not decide to define it. 12571 if (defundef == "undef") { 12572 print "/*", prefix defundef, macro, "*/" 12573 next 12574 } 12575 } 12576} 12577{ print } 12578_ACAWK 12579_ACEOF 12580cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12581 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 12582fi # test -n "$CONFIG_HEADERS" 12583 12584 12585eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 12586shift 12587for ac_tag 12588do 12589 case $ac_tag in 12590 :[FHLC]) ac_mode=$ac_tag; continue;; 12591 esac 12592 case $ac_mode$ac_tag in 12593 :[FHL]*:*);; 12594 :L* | :C*:*) as_fn_error $? "invalid tag '$ac_tag'" "$LINENO" 5;; 12595 :[FH]-) ac_tag=-:-;; 12596 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 12597 esac 12598 ac_save_IFS=$IFS 12599 IFS=: 12600 set x $ac_tag 12601 IFS=$ac_save_IFS 12602 shift 12603 ac_file=$1 12604 shift 12605 12606 case $ac_mode in 12607 :L) ac_source=$1;; 12608 :[FH]) 12609 ac_file_inputs= 12610 for ac_f 12611 do 12612 case $ac_f in 12613 -) ac_f="$ac_tmp/stdin";; 12614 *) # Look for the file first in the build tree, then in the source tree 12615 # (if the path is not absolute). The absolute path cannot be DOS-style, 12616 # because $ac_f cannot contain ':'. 12617 test -f "$ac_f" || 12618 case $ac_f in 12619 [\\/$]*) false;; 12620 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 12621 esac || 12622 as_fn_error 1 "cannot find input file: '$ac_f'" "$LINENO" 5;; 12623 esac 12624 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 12625 as_fn_append ac_file_inputs " '$ac_f'" 12626 done 12627 12628 # Let's still pretend it is 'configure' which instantiates (i.e., don't 12629 # use $as_me), people would be surprised to read: 12630 # /* config.h. Generated by config.status. */ 12631 configure_input='Generated from '` 12632 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 12633 `' by configure.' 12634 if test x"$ac_file" != x-; then 12635 configure_input="$ac_file. $configure_input" 12636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 12637printf "%s\n" "$as_me: creating $ac_file" >&6;} 12638 fi 12639 # Neutralize special characters interpreted by sed in replacement strings. 12640 case $configure_input in #( 12641 *\&* | *\|* | *\\* ) 12642 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 12643 sed 's/[\\\\&|]/\\\\&/g'`;; #( 12644 *) ac_sed_conf_input=$configure_input;; 12645 esac 12646 12647 case $ac_tag in 12648 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 12649 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 12650 esac 12651 ;; 12652 esac 12653 12654 ac_dir=`$as_dirname -- "$ac_file" || 12655$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12656 X"$ac_file" : 'X\(//\)[^/]' \| \ 12657 X"$ac_file" : 'X\(//\)$' \| \ 12658 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 12659printf "%s\n" X"$ac_file" | 12660 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12661 s//\1/ 12662 q 12663 } 12664 /^X\(\/\/\)[^/].*/{ 12665 s//\1/ 12666 q 12667 } 12668 /^X\(\/\/\)$/{ 12669 s//\1/ 12670 q 12671 } 12672 /^X\(\/\).*/{ 12673 s//\1/ 12674 q 12675 } 12676 s/.*/./; q'` 12677 as_dir="$ac_dir"; as_fn_mkdir_p 12678 ac_builddir=. 12679 12680case "$ac_dir" in 12681.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 12682*) 12683 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 12684 # A ".." for each directory in $ac_dir_suffix. 12685 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 12686 case $ac_top_builddir_sub in 12687 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 12688 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 12689 esac ;; 12690esac 12691ac_abs_top_builddir=$ac_pwd 12692ac_abs_builddir=$ac_pwd$ac_dir_suffix 12693# for backward compatibility: 12694ac_top_builddir=$ac_top_build_prefix 12695 12696case $srcdir in 12697 .) # We are building in place. 12698 ac_srcdir=. 12699 ac_top_srcdir=$ac_top_builddir_sub 12700 ac_abs_top_srcdir=$ac_pwd ;; 12701 [\\/]* | ?:[\\/]* ) # Absolute name. 12702 ac_srcdir=$srcdir$ac_dir_suffix; 12703 ac_top_srcdir=$srcdir 12704 ac_abs_top_srcdir=$srcdir ;; 12705 *) # Relative name. 12706 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 12707 ac_top_srcdir=$ac_top_build_prefix$srcdir 12708 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 12709esac 12710ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 12711 12712 12713 case $ac_mode in 12714 :F) 12715 # 12716 # CONFIG_FILE 12717 # 12718 12719 case $INSTALL in 12720 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 12721 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 12722 esac 12723 ac_MKDIR_P=$MKDIR_P 12724 case $MKDIR_P in 12725 [\\/$]* | ?:[\\/]* ) ;; 12726 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 12727 esac 12728_ACEOF 12729 12730cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12731# If the template does not know about datarootdir, expand it. 12732# FIXME: This hack should be removed a few years after 2.60. 12733ac_datarootdir_hack=; ac_datarootdir_seen= 12734ac_sed_dataroot=' 12735/datarootdir/ { 12736 p 12737 q 12738} 12739/@datadir@/p 12740/@docdir@/p 12741/@infodir@/p 12742/@localedir@/p 12743/@mandir@/p' 12744case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 12745*datarootdir*) ac_datarootdir_seen=yes;; 12746*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 12747 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 12748printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 12749_ACEOF 12750cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12751 ac_datarootdir_hack=' 12752 s&@datadir@&$datadir&g 12753 s&@docdir@&$docdir&g 12754 s&@infodir@&$infodir&g 12755 s&@localedir@&$localedir&g 12756 s&@mandir@&$mandir&g 12757 s&\\\${datarootdir}&$datarootdir&g' ;; 12758esac 12759_ACEOF 12760 12761# Neutralize VPATH when '$srcdir' = '.'. 12762# Shell code in configure.ac might set extrasub. 12763# FIXME: do we really want to maintain this feature? 12764cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12765ac_sed_extra="$ac_vpsub 12766$extrasub 12767_ACEOF 12768cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12769:t 12770/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 12771s|@configure_input@|$ac_sed_conf_input|;t t 12772s&@top_builddir@&$ac_top_builddir_sub&;t t 12773s&@top_build_prefix@&$ac_top_build_prefix&;t t 12774s&@srcdir@&$ac_srcdir&;t t 12775s&@abs_srcdir@&$ac_abs_srcdir&;t t 12776s&@top_srcdir@&$ac_top_srcdir&;t t 12777s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 12778s&@builddir@&$ac_builddir&;t t 12779s&@abs_builddir@&$ac_abs_builddir&;t t 12780s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 12781s&@INSTALL@&$ac_INSTALL&;t t 12782s&@MKDIR_P@&$ac_MKDIR_P&;t t 12783$ac_datarootdir_hack 12784" 12785eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 12786 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12787 12788test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 12789 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 12790 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 12791 "$ac_tmp/out"`; test -z "$ac_out"; } && 12792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable 'datarootdir' 12793which seems to be undefined. Please make sure it is defined" >&5 12794printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable 'datarootdir' 12795which seems to be undefined. Please make sure it is defined" >&2;} 12796 12797 rm -f "$ac_tmp/stdin" 12798 case $ac_file in 12799 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 12800 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 12801 esac \ 12802 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12803 ;; 12804 :H) 12805 # 12806 # CONFIG_HEADER 12807 # 12808 if test x"$ac_file" != x-; then 12809 { 12810 printf "%s\n" "/* $configure_input */" >&1 \ 12811 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 12812 } >"$ac_tmp/config.h" \ 12813 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12814 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 12815 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 12816printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 12817 else 12818 rm -f "$ac_file" 12819 mv "$ac_tmp/config.h" "$ac_file" \ 12820 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12821 fi 12822 else 12823 printf "%s\n" "/* $configure_input */" >&1 \ 12824 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 12825 || as_fn_error $? "could not create -" "$LINENO" 5 12826 fi 12827# Compute "$ac_file"'s index in $config_headers. 12828_am_arg="$ac_file" 12829_am_stamp_count=1 12830for _am_header in $config_headers :; do 12831 case $_am_header in 12832 $_am_arg | $_am_arg:* ) 12833 break ;; 12834 * ) 12835 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 12836 esac 12837done 12838echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 12839$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12840 X"$_am_arg" : 'X\(//\)[^/]' \| \ 12841 X"$_am_arg" : 'X\(//\)$' \| \ 12842 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 12843printf "%s\n" X"$_am_arg" | 12844 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12845 s//\1/ 12846 q 12847 } 12848 /^X\(\/\/\)[^/].*/{ 12849 s//\1/ 12850 q 12851 } 12852 /^X\(\/\/\)$/{ 12853 s//\1/ 12854 q 12855 } 12856 /^X\(\/\).*/{ 12857 s//\1/ 12858 q 12859 } 12860 s/.*/./; q'`/stamp-h$_am_stamp_count 12861 ;; 12862 12863 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 12864printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 12865 ;; 12866 esac 12867 12868 12869 case $ac_file$ac_mode in 12870 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 12871 # Older Autoconf quotes --file arguments for eval, but not when files 12872 # are listed without --file. Let's play safe and only enable the eval 12873 # if we detect the quoting. 12874 # TODO: see whether this extra hack can be removed once we start 12875 # requiring Autoconf 2.70 or later. 12876 case $CONFIG_FILES in #( 12877 *\'*) : 12878 eval set x "$CONFIG_FILES" ;; #( 12879 *) : 12880 set x $CONFIG_FILES ;; #( 12881 *) : 12882 ;; 12883esac 12884 shift 12885 # Used to flag and report bootstrapping failures. 12886 am_rc=0 12887 for am_mf 12888 do 12889 # Strip MF so we end up with the name of the file. 12890 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 12891 # Check whether this is an Automake generated Makefile which includes 12892 # dependency-tracking related rules and includes. 12893 # Grep'ing the whole file directly is not great: AIX grep has a line 12894 # limit of 2048, but all sed's we know have understand at least 4000. 12895 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 12896 || continue 12897 am_dirpart=`$as_dirname -- "$am_mf" || 12898$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12899 X"$am_mf" : 'X\(//\)[^/]' \| \ 12900 X"$am_mf" : 'X\(//\)$' \| \ 12901 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 12902printf "%s\n" X"$am_mf" | 12903 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12904 s//\1/ 12905 q 12906 } 12907 /^X\(\/\/\)[^/].*/{ 12908 s//\1/ 12909 q 12910 } 12911 /^X\(\/\/\)$/{ 12912 s//\1/ 12913 q 12914 } 12915 /^X\(\/\).*/{ 12916 s//\1/ 12917 q 12918 } 12919 s/.*/./; q'` 12920 am_filepart=`$as_basename -- "$am_mf" || 12921$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 12922 X"$am_mf" : 'X\(//\)$' \| \ 12923 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 12924printf "%s\n" X/"$am_mf" | 12925 sed '/^.*\/\([^/][^/]*\)\/*$/{ 12926 s//\1/ 12927 q 12928 } 12929 /^X\/\(\/\/\)$/{ 12930 s//\1/ 12931 q 12932 } 12933 /^X\/\(\/\).*/{ 12934 s//\1/ 12935 q 12936 } 12937 s/.*/./; q'` 12938 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 12939 && sed -e '/# am--include-marker/d' "$am_filepart" \ 12940 | $MAKE -f - am--depfiles" >&5 12941 (cd "$am_dirpart" \ 12942 && sed -e '/# am--include-marker/d' "$am_filepart" \ 12943 | $MAKE -f - am--depfiles) >&5 2>&5 12944 ac_status=$? 12945 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12946 (exit $ac_status); } || am_rc=$? 12947 done 12948 if test $am_rc -ne 0; then 12949 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 12950printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 12951as_fn_error $? "Something went wrong bootstrapping makefile fragments 12952 for automatic dependency tracking. If GNU make was not used, consider 12953 re-running the configure script with MAKE=\"gmake\" (or whatever is 12954 necessary). You can also try re-running configure with the 12955 '--disable-dependency-tracking' option to at least be able to build 12956 the package (albeit without support for automatic dependency tracking). 12957See 'config.log' for more details" "$LINENO" 5; } 12958 fi 12959 { am_dirpart=; unset am_dirpart;} 12960 { am_filepart=; unset am_filepart;} 12961 { am_mf=; unset am_mf;} 12962 { am_rc=; unset am_rc;} 12963 rm -f conftest-deps.mk 12964} 12965 ;; 12966 12967 esac 12968done # for ac_tag 12969 12970 12971as_fn_exit 0 12972_ACEOF 12973ac_clean_files=$ac_clean_files_save 12974 12975test $ac_write_fail = 0 || 12976 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 12977 12978 12979# configure is writing to config.log, and then calls config.status. 12980# config.status does its own redirection, appending to config.log. 12981# Unfortunately, on DOS this fails, as config.log is still kept open 12982# by configure, so config.status won't be able to write to it; its 12983# output is simply discarded. So we exec the FD to /dev/null, 12984# effectively closing config.log, so it can be properly (re)opened and 12985# appended to by config.status. When coming back to configure, we 12986# need to make the FD available again. 12987if test "$no_create" != yes; then 12988 ac_cs_success=: 12989 ac_config_status_args= 12990 test "$silent" = yes && 12991 ac_config_status_args="$ac_config_status_args --quiet" 12992 exec 5>/dev/null 12993 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 12994 exec 5>>config.log 12995 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 12996 # would make configure fail if this is the last instruction. 12997 $ac_cs_success || as_fn_exit 1 12998fi 12999if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 13000 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 13001printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 13002fi 13003 13004 13005