1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.71 for xclock 1.1.1. 4# 5# Report bugs to <https://gitlab.freedesktop.org/xorg/app/xclock/issues>. 6# 7# 8# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation, 9# Inc. 10# 11# 12# This configure script is free software; the Free Software Foundation 13# gives unlimited permission to copy, distribute and modify it. 14## -------------------- ## 15## M4sh Initialization. ## 16## -------------------- ## 17 18# Be more Bourne compatible 19DUALCASE=1; export DUALCASE # for MKS sh 20as_nop=: 21if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 22then : 23 emulate sh 24 NULLCMD=: 25 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 26 # is contrary to our usage. Disable this feature. 27 alias -g '${1+"$@"}'='"$@"' 28 setopt NO_GLOB_SUBST 29else $as_nop 30 case `(set -o) 2>/dev/null` in #( 31 *posix*) : 32 set -o posix ;; #( 33 *) : 34 ;; 35esac 36fi 37 38 39 40# Reset variables that may have inherited troublesome values from 41# the environment. 42 43# IFS needs to be set, to space, tab, and newline, in precisely that order. 44# (If _AS_PATH_WALK were called with IFS unset, it would have the 45# side effect of setting IFS to empty, thus disabling word splitting.) 46# Quoting is to prevent editors from complaining about space-tab. 47as_nl=' 48' 49export as_nl 50IFS=" "" $as_nl" 51 52PS1='$ ' 53PS2='> ' 54PS4='+ ' 55 56# Ensure predictable behavior from utilities with locale-dependent output. 57LC_ALL=C 58export LC_ALL 59LANGUAGE=C 60export LANGUAGE 61 62# We cannot yet rely on "unset" to work, but we need these variables 63# to be unset--not just set to an empty or harmless value--now, to 64# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 65# also avoids known problems related to "unset" and subshell syntax 66# in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 67for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 68do eval test \${$as_var+y} \ 69 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 70done 71 72# Ensure that fds 0, 1, and 2 are open. 73if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 74if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 75if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 76 77# The user is always right. 78if ${PATH_SEPARATOR+false} :; then 79 PATH_SEPARATOR=: 80 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 81 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 82 PATH_SEPARATOR=';' 83 } 84fi 85 86 87# Find who we are. Look in the path if we contain no directory separator. 88as_myself= 89case $0 in #(( 90 *[\\/]* ) as_myself=$0 ;; 91 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 92for as_dir in $PATH 93do 94 IFS=$as_save_IFS 95 case $as_dir in #((( 96 '') as_dir=./ ;; 97 */) ;; 98 *) as_dir=$as_dir/ ;; 99 esac 100 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 101 done 102IFS=$as_save_IFS 103 104 ;; 105esac 106# We did not find ourselves, most probably we were run as `sh COMMAND' 107# in which case we are not to be found in the path. 108if test "x$as_myself" = x; then 109 as_myself=$0 110fi 111if test ! -f "$as_myself"; then 112 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114fi 115 116 117# Use a proper internal environment variable to ensure we don't fall 118 # into an infinite loop, continuously re-executing ourselves. 119 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 120 _as_can_reexec=no; export _as_can_reexec; 121 # We cannot yet assume a decent shell, so we have to provide a 122# neutralization value for shells without unset; and this also 123# works around shells that cannot unset nonexistent variables. 124# Preserve -v and -x to the replacement shell. 125BASH_ENV=/dev/null 126ENV=/dev/null 127(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 128case $- in # (((( 129 *v*x* | *x*v* ) as_opts=-vx ;; 130 *v* ) as_opts=-v ;; 131 *x* ) as_opts=-x ;; 132 * ) as_opts= ;; 133esac 134exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 135# Admittedly, this is quite paranoid, since all the known shells bail 136# out after a failed `exec'. 137printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 138exit 255 139 fi 140 # We don't want this to propagate to other subprocesses. 141 { _as_can_reexec=; unset _as_can_reexec;} 142if test "x$CONFIG_SHELL" = x; then 143 as_bourne_compatible="as_nop=: 144if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 145then : 146 emulate sh 147 NULLCMD=: 148 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 149 # is contrary to our usage. Disable this feature. 150 alias -g '\${1+\"\$@\"}'='\"\$@\"' 151 setopt NO_GLOB_SUBST 152else \$as_nop 153 case \`(set -o) 2>/dev/null\` in #( 154 *posix*) : 155 set -o posix ;; #( 156 *) : 157 ;; 158esac 159fi 160" 161 as_required="as_fn_return () { (exit \$1); } 162as_fn_success () { as_fn_return 0; } 163as_fn_failure () { as_fn_return 1; } 164as_fn_ret_success () { return 0; } 165as_fn_ret_failure () { return 1; } 166 167exitcode=0 168as_fn_success || { exitcode=1; echo as_fn_success failed.; } 169as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 170as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 171as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 172if ( set x; as_fn_ret_success y && test x = \"\$1\" ) 173then : 174 175else \$as_nop 176 exitcode=1; echo positional parameters were not saved. 177fi 178test x\$exitcode = x0 || exit 1 179blah=\$(echo \$(echo blah)) 180test x\"\$blah\" = xblah || exit 1 181test -x / || exit 1" 182 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 183 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 184 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 185 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 186test \$(( 1 + 1 )) = 2 || exit 1" 187 if (eval "$as_required") 2>/dev/null 188then : 189 as_have_required=yes 190else $as_nop 191 as_have_required=no 192fi 193 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null 194then : 195 196else $as_nop 197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 198as_found=false 199for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 200do 201 IFS=$as_save_IFS 202 case $as_dir in #((( 203 '') as_dir=./ ;; 204 */) ;; 205 *) as_dir=$as_dir/ ;; 206 esac 207 as_found=: 208 case $as_dir in #( 209 /*) 210 for as_base in sh bash ksh sh5; do 211 # Try only shells that exist, to save several forks. 212 as_shell=$as_dir$as_base 213 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 214 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null 215then : 216 CONFIG_SHELL=$as_shell as_have_required=yes 217 if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null 218then : 219 break 2 220fi 221fi 222 done;; 223 esac 224 as_found=false 225done 226IFS=$as_save_IFS 227if $as_found 228then : 229 230else $as_nop 231 if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 232 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null 233then : 234 CONFIG_SHELL=$SHELL as_have_required=yes 235fi 236fi 237 238 239 if test "x$CONFIG_SHELL" != x 240then : 241 export CONFIG_SHELL 242 # We cannot yet assume a decent shell, so we have to provide a 243# neutralization value for shells without unset; and this also 244# works around shells that cannot unset nonexistent variables. 245# Preserve -v and -x to the replacement shell. 246BASH_ENV=/dev/null 247ENV=/dev/null 248(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 249case $- in # (((( 250 *v*x* | *x*v* ) as_opts=-vx ;; 251 *v* ) as_opts=-v ;; 252 *x* ) as_opts=-x ;; 253 * ) as_opts= ;; 254esac 255exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 256# Admittedly, this is quite paranoid, since all the known shells bail 257# out after a failed `exec'. 258printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 259exit 255 260fi 261 262 if test x$as_have_required = xno 263then : 264 printf "%s\n" "$0: This script requires a shell more modern than all" 265 printf "%s\n" "$0: the shells that I found on your system." 266 if test ${ZSH_VERSION+y} ; then 267 printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" 268 printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." 269 else 270 printf "%s\n" "$0: Please tell bug-autoconf@gnu.org and 271$0: https://gitlab.freedesktop.org/xorg/app/xclock/issues 272$0: about your system, including any error possibly output 273$0: before this message. Then install a modern shell, or 274$0: manually run the script under such a shell if you do 275$0: have one." 276 fi 277 exit 1 278fi 279fi 280fi 281SHELL=${CONFIG_SHELL-/bin/sh} 282export SHELL 283# Unset more variables known to interfere with behavior of common tools. 284CLICOLOR_FORCE= GREP_OPTIONS= 285unset CLICOLOR_FORCE GREP_OPTIONS 286 287## --------------------- ## 288## M4sh Shell Functions. ## 289## --------------------- ## 290# as_fn_unset VAR 291# --------------- 292# Portably unset VAR. 293as_fn_unset () 294{ 295 { eval $1=; unset $1;} 296} 297as_unset=as_fn_unset 298 299 300# as_fn_set_status STATUS 301# ----------------------- 302# Set $? to STATUS, without forking. 303as_fn_set_status () 304{ 305 return $1 306} # as_fn_set_status 307 308# as_fn_exit STATUS 309# ----------------- 310# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 311as_fn_exit () 312{ 313 set +e 314 as_fn_set_status $1 315 exit $1 316} # as_fn_exit 317# as_fn_nop 318# --------- 319# Do nothing but, unlike ":", preserve the value of $?. 320as_fn_nop () 321{ 322 return $? 323} 324as_nop=as_fn_nop 325 326# as_fn_mkdir_p 327# ------------- 328# Create "$as_dir" as a directory, including parents if necessary. 329as_fn_mkdir_p () 330{ 331 332 case $as_dir in #( 333 -*) as_dir=./$as_dir;; 334 esac 335 test -d "$as_dir" || eval $as_mkdir_p || { 336 as_dirs= 337 while :; do 338 case $as_dir in #( 339 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 340 *) as_qdir=$as_dir;; 341 esac 342 as_dirs="'$as_qdir' $as_dirs" 343 as_dir=`$as_dirname -- "$as_dir" || 344$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 345 X"$as_dir" : 'X\(//\)[^/]' \| \ 346 X"$as_dir" : 'X\(//\)$' \| \ 347 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 348printf "%s\n" X"$as_dir" | 349 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 350 s//\1/ 351 q 352 } 353 /^X\(\/\/\)[^/].*/{ 354 s//\1/ 355 q 356 } 357 /^X\(\/\/\)$/{ 358 s//\1/ 359 q 360 } 361 /^X\(\/\).*/{ 362 s//\1/ 363 q 364 } 365 s/.*/./; q'` 366 test -d "$as_dir" && break 367 done 368 test -z "$as_dirs" || eval "mkdir $as_dirs" 369 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 370 371 372} # as_fn_mkdir_p 373 374# as_fn_executable_p FILE 375# ----------------------- 376# Test if FILE is an executable regular file. 377as_fn_executable_p () 378{ 379 test -f "$1" && test -x "$1" 380} # as_fn_executable_p 381# as_fn_append VAR VALUE 382# ---------------------- 383# Append the text in VALUE to the end of the definition contained in VAR. Take 384# advantage of any shell optimizations that allow amortized linear growth over 385# repeated appends, instead of the typical quadratic growth present in naive 386# implementations. 387if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 388then : 389 eval 'as_fn_append () 390 { 391 eval $1+=\$2 392 }' 393else $as_nop 394 as_fn_append () 395 { 396 eval $1=\$$1\$2 397 } 398fi # as_fn_append 399 400# as_fn_arith ARG... 401# ------------------ 402# Perform arithmetic evaluation on the ARGs, and store the result in the 403# global $as_val. Take advantage of shells that can avoid forks. The arguments 404# must be portable across $(()) and expr. 405if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 406then : 407 eval 'as_fn_arith () 408 { 409 as_val=$(( $* )) 410 }' 411else $as_nop 412 as_fn_arith () 413 { 414 as_val=`expr "$@" || test $? -eq 1` 415 } 416fi # as_fn_arith 417 418# as_fn_nop 419# --------- 420# Do nothing but, unlike ":", preserve the value of $?. 421as_fn_nop () 422{ 423 return $? 424} 425as_nop=as_fn_nop 426 427# as_fn_error STATUS ERROR [LINENO LOG_FD] 428# ---------------------------------------- 429# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 430# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 431# script with STATUS, using 1 if that was 0. 432as_fn_error () 433{ 434 as_status=$1; test $as_status -eq 0 && as_status=1 435 if test "$4"; then 436 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 437 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 438 fi 439 printf "%s\n" "$as_me: error: $2" >&2 440 as_fn_exit $as_status 441} # as_fn_error 442 443if expr a : '\(a\)' >/dev/null 2>&1 && 444 test "X`expr 00001 : '.*\(...\)'`" = X001; then 445 as_expr=expr 446else 447 as_expr=false 448fi 449 450if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 451 as_basename=basename 452else 453 as_basename=false 454fi 455 456if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 457 as_dirname=dirname 458else 459 as_dirname=false 460fi 461 462as_me=`$as_basename -- "$0" || 463$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 464 X"$0" : 'X\(//\)$' \| \ 465 X"$0" : 'X\(/\)' \| . 2>/dev/null || 466printf "%s\n" X/"$0" | 467 sed '/^.*\/\([^/][^/]*\)\/*$/{ 468 s//\1/ 469 q 470 } 471 /^X\/\(\/\/\)$/{ 472 s//\1/ 473 q 474 } 475 /^X\/\(\/\).*/{ 476 s//\1/ 477 q 478 } 479 s/.*/./; q'` 480 481# Avoid depending upon Character Ranges. 482as_cr_letters='abcdefghijklmnopqrstuvwxyz' 483as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 484as_cr_Letters=$as_cr_letters$as_cr_LETTERS 485as_cr_digits='0123456789' 486as_cr_alnum=$as_cr_Letters$as_cr_digits 487 488 489 as_lineno_1=$LINENO as_lineno_1a=$LINENO 490 as_lineno_2=$LINENO as_lineno_2a=$LINENO 491 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 492 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 493 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 494 sed -n ' 495 p 496 /[$]LINENO/= 497 ' <$as_myself | 498 sed ' 499 s/[$]LINENO.*/&-/ 500 t lineno 501 b 502 :lineno 503 N 504 :loop 505 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 506 t loop 507 s/-\n.*// 508 ' >$as_me.lineno && 509 chmod +x "$as_me.lineno" || 510 { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 511 512 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 513 # already done that, so ensure we don't try to do so again and fall 514 # in an infinite loop. This has already happened in practice. 515 _as_can_reexec=no; export _as_can_reexec 516 # Don't try to exec as it changes $[0], causing all sort of problems 517 # (the dirname of $[0] is not the place where we might find the 518 # original and so on. Autoconf is especially sensitive to this). 519 . "./$as_me.lineno" 520 # Exit status is that of the last command. 521 exit 522} 523 524 525# Determine whether it's possible to make 'echo' print without a newline. 526# These variables are no longer used directly by Autoconf, but are AC_SUBSTed 527# for compatibility with existing Makefiles. 528ECHO_C= ECHO_N= ECHO_T= 529case `echo -n x` in #((((( 530-n*) 531 case `echo 'xy\c'` in 532 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 533 xy) ECHO_C='\c';; 534 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 535 ECHO_T=' ';; 536 esac;; 537*) 538 ECHO_N='-n';; 539esac 540 541# For backward compatibility with old third-party macros, we provide 542# the shell variables $as_echo and $as_echo_n. New code should use 543# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 544as_echo='printf %s\n' 545as_echo_n='printf %s' 546 547 548rm -f conf$$ conf$$.exe conf$$.file 549if test -d conf$$.dir; then 550 rm -f conf$$.dir/conf$$.file 551else 552 rm -f conf$$.dir 553 mkdir conf$$.dir 2>/dev/null 554fi 555if (echo >conf$$.file) 2>/dev/null; then 556 if ln -s conf$$.file conf$$ 2>/dev/null; then 557 as_ln_s='ln -s' 558 # ... but there are two gotchas: 559 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 560 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 561 # In both cases, we have to default to `cp -pR'. 562 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 563 as_ln_s='cp -pR' 564 elif ln conf$$.file conf$$ 2>/dev/null; then 565 as_ln_s=ln 566 else 567 as_ln_s='cp -pR' 568 fi 569else 570 as_ln_s='cp -pR' 571fi 572rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 573rmdir conf$$.dir 2>/dev/null 574 575if mkdir -p . 2>/dev/null; then 576 as_mkdir_p='mkdir -p "$as_dir"' 577else 578 test -d ./-p && rmdir ./-p 579 as_mkdir_p=false 580fi 581 582as_test_x='test -x' 583as_executable_p=as_fn_executable_p 584 585# Sed expression to map a string onto a valid CPP name. 586as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 587 588# Sed expression to map a string onto a valid variable name. 589as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 590 591 592test -n "$DJDIR" || exec 7<&0 </dev/null 593exec 6>&1 594 595# Name of the host. 596# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 597# so uname gets run too. 598ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 599 600# 601# Initializations. 602# 603ac_default_prefix=/usr/local 604ac_clean_files= 605ac_config_libobj_dir=. 606LIBOBJS= 607cross_compiling=no 608subdirs= 609MFLAGS= 610MAKEFLAGS= 611 612# Identity of this package. 613PACKAGE_NAME='xclock' 614PACKAGE_TARNAME='xclock' 615PACKAGE_VERSION='1.1.1' 616PACKAGE_STRING='xclock 1.1.1' 617PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/app/xclock/issues' 618PACKAGE_URL='' 619 620ac_unique_file="Makefile.am" 621# Factoring default headers for most tests. 622ac_includes_default="\ 623#include <stddef.h> 624#ifdef HAVE_STDIO_H 625# include <stdio.h> 626#endif 627#ifdef HAVE_STDLIB_H 628# include <stdlib.h> 629#endif 630#ifdef HAVE_STRING_H 631# include <string.h> 632#endif 633#ifdef HAVE_INTTYPES_H 634# include <inttypes.h> 635#endif 636#ifdef HAVE_STDINT_H 637# include <stdint.h> 638#endif 639#ifdef HAVE_STRINGS_H 640# include <strings.h> 641#endif 642#ifdef HAVE_SYS_TYPES_H 643# include <sys/types.h> 644#endif 645#ifdef HAVE_SYS_STAT_H 646# include <sys/stat.h> 647#endif 648#ifdef HAVE_UNISTD_H 649# include <unistd.h> 650#endif" 651 652ac_header_c_list= 653ac_subst_vars='am__EXEEXT_FALSE 654am__EXEEXT_TRUE 655LTLIBOBJS 656LIBOBJS 657appdefaultdir 658APPDEFS_LIBS 659APPDEFS_CFLAGS 660XKB_LIBS 661XKB_CFLAGS 662XFT_LIBS 663XFT_CFLAGS 664XCLOCK_LIBS 665XCLOCK_CFLAGS 666LTLIBICONV 667LIBICONV 668EGREP 669GREP 670CPP 671MAN_SUBSTS 672XORG_MAN_PAGE 673ADMIN_MAN_DIR 674DRIVER_MAN_DIR 675MISC_MAN_DIR 676FILE_MAN_DIR 677LIB_MAN_DIR 678APP_MAN_DIR 679ADMIN_MAN_SUFFIX 680DRIVER_MAN_SUFFIX 681MISC_MAN_SUFFIX 682FILE_MAN_SUFFIX 683LIB_MAN_SUFFIX 684APP_MAN_SUFFIX 685SED 686host_os 687host_vendor 688host_cpu 689host 690build_os 691build_vendor 692build_cpu 693build 694INSTALL_CMD 695PKG_CONFIG_LIBDIR 696PKG_CONFIG_PATH 697PKG_CONFIG 698CHANGELOG_CMD 699STRICT_CFLAGS 700CWARNFLAGS 701BASE_CFLAGS 702am__fastdepCC_FALSE 703am__fastdepCC_TRUE 704CCDEPMODE 705am__nodep 706AMDEPBACKSLASH 707AMDEP_FALSE 708AMDEP_TRUE 709am__include 710DEPDIR 711OBJEXT 712EXEEXT 713ac_ct_CC 714CPPFLAGS 715LDFLAGS 716CFLAGS 717CC 718AM_BACKSLASH 719AM_DEFAULT_VERBOSITY 720AM_DEFAULT_V 721AM_V 722CSCOPE 723ETAGS 724CTAGS 725am__untar 726am__tar 727AMTAR 728am__leading_dot 729SET_MAKE 730AWK 731mkdir_p 732MKDIR_P 733INSTALL_STRIP_PROGRAM 734STRIP 735install_sh 736MAKEINFO 737AUTOHEADER 738AUTOMAKE 739AUTOCONF 740ACLOCAL 741VERSION 742PACKAGE 743CYGPATH_W 744am__isrc 745INSTALL_DATA 746INSTALL_SCRIPT 747INSTALL_PROGRAM 748target_alias 749host_alias 750build_alias 751LIBS 752ECHO_T 753ECHO_N 754ECHO_C 755DEFS 756mandir 757localedir 758libdir 759psdir 760pdfdir 761dvidir 762htmldir 763infodir 764docdir 765oldincludedir 766includedir 767runstatedir 768localstatedir 769sharedstatedir 770sysconfdir 771datadir 772datarootdir 773libexecdir 774sbindir 775bindir 776program_transform_name 777prefix 778exec_prefix 779PACKAGE_URL 780PACKAGE_BUGREPORT 781PACKAGE_STRING 782PACKAGE_VERSION 783PACKAGE_TARNAME 784PACKAGE_NAME 785PATH_SEPARATOR 786SHELL 787am__quote' 788ac_subst_files='' 789ac_user_opts=' 790enable_option_checking 791enable_silent_rules 792enable_dependency_tracking 793enable_selective_werror 794enable_strict_compilation 795with_gnu_ld 796enable_rpath 797with_libiconv_prefix 798with_xft 799with_xkb 800with_appdefaultdir 801' 802 ac_precious_vars='build_alias 803host_alias 804target_alias 805CC 806CFLAGS 807LDFLAGS 808LIBS 809CPPFLAGS 810PKG_CONFIG 811PKG_CONFIG_PATH 812PKG_CONFIG_LIBDIR 813CPP 814XCLOCK_CFLAGS 815XCLOCK_LIBS 816XFT_CFLAGS 817XFT_LIBS 818XKB_CFLAGS 819XKB_LIBS 820APPDEFS_CFLAGS 821APPDEFS_LIBS' 822 823 824# Initialize some variables set by options. 825ac_init_help= 826ac_init_version=false 827ac_unrecognized_opts= 828ac_unrecognized_sep= 829# The variables have the same names as the options, with 830# dashes changed to underlines. 831cache_file=/dev/null 832exec_prefix=NONE 833no_create= 834no_recursion= 835prefix=NONE 836program_prefix=NONE 837program_suffix=NONE 838program_transform_name=s,x,x, 839silent= 840site= 841srcdir= 842verbose= 843x_includes=NONE 844x_libraries=NONE 845 846# Installation directory options. 847# These are left unexpanded so users can "make install exec_prefix=/foo" 848# and all the variables that are supposed to be based on 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"$ac_msg" 1345 pwd)` 1346# When building in place, set srcdir=. 1347if test "$ac_abs_confdir" = "$ac_pwd"; then 1348 srcdir=. 1349fi 1350# Remove unnecessary trailing slashes from srcdir. 1351# Double slashes in file names in object file debugging info 1352# mess up M-x gdb in Emacs. 1353case $srcdir in 1354*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1355esac 1356for ac_var in $ac_precious_vars; do 1357 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1358 eval ac_env_${ac_var}_value=\$${ac_var} 1359 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1360 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1361done 1362 1363# 1364# Report the --help message. 1365# 1366if test "$ac_init_help" = "long"; then 1367 # Omit some internal or obsolete options to make the list less imposing. 1368 # This message is too long to be a string in the A/UX 3.1 sh. 1369 cat <<_ACEOF 1370\`configure' configures xclock 1.1.1 to adapt to many kinds of systems. 1371 1372Usage: $0 [OPTION]... [VAR=VALUE]... 1373 1374To assign environment variables (e.g., CC, CFLAGS...), specify them as 1375VAR=VALUE. See below for descriptions of some of the useful variables. 1376 1377Defaults for the options are specified in brackets. 1378 1379Configuration: 1380 -h, --help display this help and exit 1381 --help=short display options specific to this package 1382 --help=recursive display the short help of all the included packages 1383 -V, --version display version information and exit 1384 -q, --quiet, --silent do not print \`checking ...' messages 1385 --cache-file=FILE cache test results in FILE [disabled] 1386 -C, --config-cache alias for \`--cache-file=config.cache' 1387 -n, --no-create do not create output files 1388 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1389 1390Installation directories: 1391 --prefix=PREFIX install architecture-independent files in PREFIX 1392 [$ac_default_prefix] 1393 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1394 [PREFIX] 1395 1396By default, \`make install' will install all the files in 1397\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1398an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1399for instance \`--prefix=\$HOME'. 1400 1401For better control, use the options below. 1402 1403Fine tuning of the installation directories: 1404 --bindir=DIR user executables [EPREFIX/bin] 1405 --sbindir=DIR system admin executables [EPREFIX/sbin] 1406 --libexecdir=DIR program executables [EPREFIX/libexec] 1407 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1408 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1409 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1410 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1411 --libdir=DIR object code libraries [EPREFIX/lib] 1412 --includedir=DIR C header files [PREFIX/include] 1413 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1414 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1415 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1416 --infodir=DIR info documentation [DATAROOTDIR/info] 1417 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1418 --mandir=DIR man documentation [DATAROOTDIR/man] 1419 --docdir=DIR documentation root [DATAROOTDIR/doc/xclock] 1420 --htmldir=DIR html documentation [DOCDIR] 1421 --dvidir=DIR dvi documentation [DOCDIR] 1422 --pdfdir=DIR pdf documentation [DOCDIR] 1423 --psdir=DIR ps documentation [DOCDIR] 1424_ACEOF 1425 1426 cat <<\_ACEOF 1427 1428Program names: 1429 --program-prefix=PREFIX prepend PREFIX to installed program names 1430 --program-suffix=SUFFIX append SUFFIX to installed program names 1431 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1432 1433System types: 1434 --build=BUILD configure for building on BUILD [guessed] 1435 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1436_ACEOF 1437fi 1438 1439if test -n "$ac_init_help"; then 1440 case $ac_init_help in 1441 short | recursive ) echo "Configuration of xclock 1.1.1:";; 1442 esac 1443 cat <<\_ACEOF 1444 1445Optional Features: 1446 --disable-option-checking ignore unrecognized --enable/--with options 1447 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1448 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1449 --enable-silent-rules less verbose build output (undo: "make V=1") 1450 --disable-silent-rules verbose build output (undo: "make V=0") 1451 --enable-dependency-tracking 1452 do not reject slow dependency extractors 1453 --disable-dependency-tracking 1454 speeds up one-time build 1455 --disable-selective-werror 1456 Turn off selective compiler errors. (default: 1457 enabled) 1458 --enable-strict-compilation 1459 Enable all warnings from compiler and make them 1460 errors (default: disabled) 1461 --disable-rpath do not hardcode runtime library paths 1462 1463Optional Packages: 1464 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1465 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1466 --with-gnu-ld assume the C compiler uses GNU ld [default=no] 1467 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib 1468 --without-libiconv-prefix don't search for libiconv in includedir and libdir 1469 --with-xft Use Xft2 and Xrender for rendering (Default is YES) 1470 --with-xkb Use XKB to sound bells (Default is YES) 1471 --with-appdefaultdir=<pathname> 1472 specify directory for app-defaults files (default is 1473 autodetected) 1474 1475Some influential environment variables: 1476 CC C compiler command 1477 CFLAGS C compiler flags 1478 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1479 nonstandard directory <lib dir> 1480 LIBS libraries to pass to the linker, e.g. -l<library> 1481 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1482 you have headers in a nonstandard directory <include dir> 1483 PKG_CONFIG path to pkg-config utility 1484 PKG_CONFIG_PATH 1485 directories to add to pkg-config's search path 1486 PKG_CONFIG_LIBDIR 1487 path overriding pkg-config's built-in search path 1488 CPP C preprocessor 1489 XCLOCK_CFLAGS 1490 C compiler flags for XCLOCK, overriding pkg-config 1491 XCLOCK_LIBS linker flags for XCLOCK, overriding pkg-config 1492 XFT_CFLAGS C compiler flags for XFT, overriding pkg-config 1493 XFT_LIBS linker flags for XFT, overriding pkg-config 1494 XKB_CFLAGS C compiler flags for XKB, overriding pkg-config 1495 XKB_LIBS linker flags for XKB, overriding pkg-config 1496 APPDEFS_CFLAGS 1497 C compiler flags for APPDEFS, overriding pkg-config 1498 APPDEFS_LIBS 1499 linker flags for APPDEFS, overriding pkg-config 1500 1501Use these variables to override the choices made by `configure' or to help 1502it to find libraries and programs with nonstandard names/locations. 1503 1504Report bugs to <https://gitlab.freedesktop.org/xorg/app/xclock/issues>. 1505_ACEOF 1506ac_status=$? 1507fi 1508 1509if test "$ac_init_help" = "recursive"; then 1510 # If there are subdirs, report their specific --help. 1511 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1512 test -d "$ac_dir" || 1513 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1514 continue 1515 ac_builddir=. 1516 1517case "$ac_dir" in 1518.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1519*) 1520 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 1521 # A ".." for each directory in $ac_dir_suffix. 1522 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1523 case $ac_top_builddir_sub in 1524 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1525 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1526 esac ;; 1527esac 1528ac_abs_top_builddir=$ac_pwd 1529ac_abs_builddir=$ac_pwd$ac_dir_suffix 1530# for backward compatibility: 1531ac_top_builddir=$ac_top_build_prefix 1532 1533case $srcdir in 1534 .) # We are building in place. 1535 ac_srcdir=. 1536 ac_top_srcdir=$ac_top_builddir_sub 1537 ac_abs_top_srcdir=$ac_pwd ;; 1538 [\\/]* | ?:[\\/]* ) # Absolute name. 1539 ac_srcdir=$srcdir$ac_dir_suffix; 1540 ac_top_srcdir=$srcdir 1541 ac_abs_top_srcdir=$srcdir ;; 1542 *) # Relative name. 1543 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1544 ac_top_srcdir=$ac_top_build_prefix$srcdir 1545 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1546esac 1547ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1548 1549 cd "$ac_dir" || { ac_status=$?; continue; } 1550 # Check for configure.gnu first; this name is used for a wrapper for 1551 # Metaconfig's "Configure" on case-insensitive file systems. 1552 if test -f "$ac_srcdir/configure.gnu"; then 1553 echo && 1554 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1555 elif test -f "$ac_srcdir/configure"; then 1556 echo && 1557 $SHELL "$ac_srcdir/configure" --help=recursive 1558 else 1559 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1560 fi || ac_status=$? 1561 cd "$ac_pwd" || { ac_status=$?; break; } 1562 done 1563fi 1564 1565test -n "$ac_init_help" && exit $ac_status 1566if $ac_init_version; then 1567 cat <<\_ACEOF 1568xclock configure 1.1.1 1569generated by GNU Autoconf 2.71 1570 1571Copyright (C) 2021 Free Software Foundation, Inc. 1572This configure script is free software; the Free Software Foundation 1573gives unlimited permission to copy, distribute and modify it. 1574_ACEOF 1575 exit 1576fi 1577 1578## ------------------------ ## 1579## Autoconf initialization. ## 1580## ------------------------ ## 1581 1582# ac_fn_c_try_compile LINENO 1583# -------------------------- 1584# Try to compile conftest.$ac_ext, and return whether this succeeded. 1585ac_fn_c_try_compile () 1586{ 1587 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1588 rm -f conftest.$ac_objext conftest.beam 1589 if { { ac_try="$ac_compile" 1590case "(($ac_try" in 1591 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1592 *) ac_try_echo=$ac_try;; 1593esac 1594eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1595printf "%s\n" "$ac_try_echo"; } >&5 1596 (eval "$ac_compile") 2>conftest.err 1597 ac_status=$? 1598 if test -s conftest.err; then 1599 grep -v '^ *+' conftest.err >conftest.er1 1600 cat conftest.er1 >&5 1601 mv -f conftest.er1 conftest.err 1602 fi 1603 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1604 test $ac_status = 0; } && { 1605 test -z "$ac_c_werror_flag" || 1606 test ! -s conftest.err 1607 } && test -s conftest.$ac_objext 1608then : 1609 ac_retval=0 1610else $as_nop 1611 printf "%s\n" "$as_me: failed program was:" >&5 1612sed 's/^/| /' conftest.$ac_ext >&5 1613 1614 ac_retval=1 1615fi 1616 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1617 as_fn_set_status $ac_retval 1618 1619} # ac_fn_c_try_compile 1620 1621# ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR 1622# ------------------------------------------------------------------ 1623# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1624# accordingly. 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Some functions are actually named 1786 something starting with __ and the normal name is an alias. */ 1787#if defined __stub_$2 || defined __stub___$2 1788choke me 1789#endif 1790 1791int 1792main (void) 1793{ 1794return $2 (); 1795 ; 1796 return 0; 1797} 1798_ACEOF 1799if ac_fn_c_try_link "$LINENO" 1800then : 1801 eval "$3=yes" 1802else $as_nop 1803 eval "$3=no" 1804fi 1805rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1806 conftest$ac_exeext conftest.$ac_ext 1807fi 1808eval ac_res=\$$3 1809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1810printf "%s\n" "$ac_res" >&6; } 1811 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1812 1813} # ac_fn_c_check_func 1814 1815# ac_fn_c_try_cpp LINENO 1816# ---------------------- 1817# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1818ac_fn_c_try_cpp () 1819{ 1820 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1821 if { { ac_try="$ac_cpp conftest.$ac_ext" 1822case "(($ac_try" in 1823 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1824 *) ac_try_echo=$ac_try;; 1825esac 1826eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1827printf "%s\n" "$ac_try_echo"; } >&5 1828 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1829 ac_status=$? 1830 if test -s conftest.err; then 1831 grep -v '^ *+' conftest.err >conftest.er1 1832 cat conftest.er1 >&5 1833 mv -f conftest.er1 conftest.err 1834 fi 1835 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1836 test $ac_status = 0; } > conftest.i && { 1837 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 1838 test ! -s conftest.err 1839 } 1840then : 1841 ac_retval=0 1842else $as_nop 1843 printf "%s\n" "$as_me: failed program was:" >&5 1844sed 's/^/| /' conftest.$ac_ext >&5 1845 1846 ac_retval=1 1847fi 1848 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1849 as_fn_set_status $ac_retval 1850 1851} # ac_fn_c_try_cpp 1852 1853# ac_fn_c_try_run LINENO 1854# ---------------------- 1855# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that 1856# executables *can* be run. 1857ac_fn_c_try_run () 1858{ 1859 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1860 if { { ac_try="$ac_link" 1861case "(($ac_try" in 1862 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1863 *) ac_try_echo=$ac_try;; 1864esac 1865eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1866printf "%s\n" "$ac_try_echo"; } >&5 1867 (eval "$ac_link") 2>&5 1868 ac_status=$? 1869 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1870 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1871 { { case "(($ac_try" in 1872 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1873 *) ac_try_echo=$ac_try;; 1874esac 1875eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1876printf "%s\n" "$ac_try_echo"; } >&5 1877 (eval "$ac_try") 2>&5 1878 ac_status=$? 1879 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1880 test $ac_status = 0; }; } 1881then : 1882 ac_retval=0 1883else $as_nop 1884 printf "%s\n" "$as_me: program exited with status $ac_status" >&5 1885 printf "%s\n" "$as_me: failed program was:" >&5 1886sed 's/^/| /' conftest.$ac_ext >&5 1887 1888 ac_retval=$ac_status 1889fi 1890 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1891 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1892 as_fn_set_status $ac_retval 1893 1894} # ac_fn_c_try_run 1895ac_configure_args_raw= 1896for ac_arg 1897do 1898 case $ac_arg in 1899 *\'*) 1900 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1901 esac 1902 as_fn_append ac_configure_args_raw " '$ac_arg'" 1903done 1904 1905case $ac_configure_args_raw in 1906 *$as_nl*) 1907 ac_safe_unquote= ;; 1908 *) 1909 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1910 ac_unsafe_a="$ac_unsafe_z#~" 1911 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1912 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1913esac 1914 1915cat >config.log <<_ACEOF 1916This file contains any messages produced by compilers while 1917running configure, to aid debugging if configure makes a mistake. 1918 1919It was created by xclock $as_me 1.1.1, which was 1920generated by GNU Autoconf 2.71. Invocation command line was 1921 1922 $ $0$ac_configure_args_raw 1923 1924_ACEOF 1925exec 5>>config.log 1926{ 1927cat <<_ASUNAME 1928## --------- ## 1929## Platform. ## 1930## --------- ## 1931 1932hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1933uname -m = `(uname -m) 2>/dev/null || echo unknown` 1934uname -r = `(uname -r) 2>/dev/null || echo unknown` 1935uname -s = `(uname -s) 2>/dev/null || echo unknown` 1936uname -v = `(uname -v) 2>/dev/null || echo unknown` 1937 1938/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1939/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1940 1941/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1942/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1943/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1944/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1945/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1946/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1947/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1948 1949_ASUNAME 1950 1951as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1952for as_dir in $PATH 1953do 1954 IFS=$as_save_IFS 1955 case $as_dir in #((( 1956 '') as_dir=./ ;; 1957 */) ;; 1958 *) as_dir=$as_dir/ ;; 1959 esac 1960 printf "%s\n" "PATH: $as_dir" 1961 done 1962IFS=$as_save_IFS 1963 1964} >&5 1965 1966cat >&5 <<_ACEOF 1967 1968 1969## ----------- ## 1970## Core tests. ## 1971## ----------- ## 1972 1973_ACEOF 1974 1975 1976# Keep a trace of the command line. 1977# Strip out --no-create and --no-recursion so they do not pile up. 1978# Strip out --silent because we don't want to record it for future runs. 1979# Also quote any args containing shell meta-characters. 1980# Make two passes to allow for proper duplicate-argument suppression. 1981ac_configure_args= 1982ac_configure_args0= 1983ac_configure_args1= 1984ac_must_keep_next=false 1985for ac_pass in 1 2 1986do 1987 for ac_arg 1988 do 1989 case $ac_arg in 1990 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1991 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1992 | -silent | --silent | --silen | --sile | --sil) 1993 continue ;; 1994 *\'*) 1995 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1996 esac 1997 case $ac_pass in 1998 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1999 2) 2000 as_fn_append ac_configure_args1 " '$ac_arg'" 2001 if test $ac_must_keep_next = true; then 2002 ac_must_keep_next=false # Got value, back to normal. 2003 else 2004 case $ac_arg in 2005 *=* | --config-cache | -C | -disable-* | --disable-* \ 2006 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2007 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2008 | -with-* | --with-* | -without-* | --without-* | --x) 2009 case "$ac_configure_args0 " in 2010 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2011 esac 2012 ;; 2013 -* ) ac_must_keep_next=true ;; 2014 esac 2015 fi 2016 as_fn_append ac_configure_args " '$ac_arg'" 2017 ;; 2018 esac 2019 done 2020done 2021{ ac_configure_args0=; unset ac_configure_args0;} 2022{ ac_configure_args1=; unset ac_configure_args1;} 2023 2024# When interrupted or exit'd, cleanup temporary files, and complete 2025# config.log. We remove comments because anyway the quotes in there 2026# would cause problems or look ugly. 2027# WARNING: Use '\'' to represent an apostrophe within the trap. 2028# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2029trap 'exit_status=$? 2030 # Sanitize IFS. 2031 IFS=" "" $as_nl" 2032 # Save into config.log some information that might help in debugging. 2033 { 2034 echo 2035 2036 printf "%s\n" "## ---------------- ## 2037## Cache variables. ## 2038## ---------------- ##" 2039 echo 2040 # The following way of writing the cache mishandles newlines in values, 2041( 2042 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2043 eval ac_val=\$$ac_var 2044 case $ac_val in #( 2045 *${as_nl}*) 2046 case $ac_var in #( 2047 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2048printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2049 esac 2050 case $ac_var in #( 2051 _ | IFS | as_nl) ;; #( 2052 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2053 *) { eval $ac_var=; unset $ac_var;} ;; 2054 esac ;; 2055 esac 2056 done 2057 (set) 2>&1 | 2058 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2059 *${as_nl}ac_space=\ *) 2060 sed -n \ 2061 "s/'\''/'\''\\\\'\'''\''/g; 2062 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2063 ;; #( 2064 *) 2065 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2066 ;; 2067 esac | 2068 sort 2069) 2070 echo 2071 2072 printf "%s\n" "## ----------------- ## 2073## Output variables. ## 2074## ----------------- ##" 2075 echo 2076 for ac_var in $ac_subst_vars 2077 do 2078 eval ac_val=\$$ac_var 2079 case $ac_val in 2080 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2081 esac 2082 printf "%s\n" "$ac_var='\''$ac_val'\''" 2083 done | sort 2084 echo 2085 2086 if test -n "$ac_subst_files"; then 2087 printf "%s\n" "## ------------------- ## 2088## File substitutions. ## 2089## ------------------- ##" 2090 echo 2091 for ac_var in $ac_subst_files 2092 do 2093 eval ac_val=\$$ac_var 2094 case $ac_val in 2095 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2096 esac 2097 printf "%s\n" "$ac_var='\''$ac_val'\''" 2098 done | sort 2099 echo 2100 fi 2101 2102 if test -s confdefs.h; then 2103 printf "%s\n" "## ----------- ## 2104## confdefs.h. ## 2105## ----------- ##" 2106 echo 2107 cat confdefs.h 2108 echo 2109 fi 2110 test "$ac_signal" != 0 && 2111 printf "%s\n" "$as_me: caught signal $ac_signal" 2112 printf "%s\n" "$as_me: exit $exit_status" 2113 } >&5 2114 rm -f core *.core core.conftest.* && 2115 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2116 exit $exit_status 2117' 0 2118for ac_signal in 1 2 13 15; do 2119 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2120done 2121ac_signal=0 2122 2123# confdefs.h avoids OS command line length limits that DEFS can exceed. 2124rm -f -r conftest* confdefs.h 2125 2126printf "%s\n" "/* confdefs.h */" > confdefs.h 2127 2128# Predefined preprocessor variables. 2129 2130printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2131 2132printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2133 2134printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2135 2136printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2137 2138printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2139 2140printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2141 2142 2143# Let the site file select an alternate cache file if it wants to. 2144# Prefer an explicitly selected file to automatically selected ones. 2145if test -n "$CONFIG_SITE"; then 2146 ac_site_files="$CONFIG_SITE" 2147elif test "x$prefix" != xNONE; then 2148 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2149else 2150 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2151fi 2152 2153for ac_site_file in $ac_site_files 2154do 2155 case $ac_site_file in #( 2156 */*) : 2157 ;; #( 2158 *) : 2159 ac_site_file=./$ac_site_file ;; 2160esac 2161 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2162 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2163printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2164 sed 's/^/| /' "$ac_site_file" >&5 2165 . "$ac_site_file" \ 2166 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2167printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2168as_fn_error $? "failed to load site script $ac_site_file 2169See \`config.log' for more details" "$LINENO" 5; } 2170 fi 2171done 2172 2173if test -r "$cache_file"; then 2174 # Some versions of bash will fail to source /dev/null (special files 2175 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2176 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2177 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2178printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2179 case $cache_file in 2180 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2181 *) . "./$cache_file";; 2182 esac 2183 fi 2184else 2185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2186printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2187 >$cache_file 2188fi 2189 2190# Test code for whether the C compiler supports C89 (global declarations) 2191ac_c_conftest_c89_globals=' 2192/* Does the compiler advertise C89 conformance? 2193 Do not test the value of __STDC__, because some compilers set it to 0 2194 while being otherwise adequately conformant. */ 2195#if !defined __STDC__ 2196# error "Compiler does not advertise C89 conformance" 2197#endif 2198 2199#include <stddef.h> 2200#include <stdarg.h> 2201struct stat; 2202/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2203struct buf { int x; }; 2204struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2205static char *e (p, i) 2206 char **p; 2207 int i; 2208{ 2209 return p[i]; 2210} 2211static char *f (char * (*g) (char **, int), char **p, ...) 2212{ 2213 char *s; 2214 va_list v; 2215 va_start (v,p); 2216 s = g (p, va_arg (v,int)); 2217 va_end (v); 2218 return s; 2219} 2220 2221/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2222 function prototypes and stuff, but not \xHH hex character constants. 2223 These do not provoke an error unfortunately, instead are silently treated 2224 as an "x". The following induces an error, until -std is added to get 2225 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2226 array size at least. It is necessary to write \x00 == 0 to get something 2227 that is true only with -std. */ 2228int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2229 2230/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2231 inside strings and character constants. */ 2232#define FOO(x) '\''x'\'' 2233int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2234 2235int test (int i, double x); 2236struct s1 {int (*f) (int a);}; 2237struct s2 {int (*f) (double a);}; 2238int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2239 int, int);' 2240 2241# Test code for whether the C compiler supports C89 (body of main). 2242ac_c_conftest_c89_main=' 2243ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2244' 2245 2246# Test code for whether the C compiler supports C99 (global declarations) 2247ac_c_conftest_c99_globals=' 2248// Does the compiler advertise C99 conformance? 2249#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2250# error "Compiler does not advertise C99 conformance" 2251#endif 2252 2253#include <stdbool.h> 2254extern int puts (const char *); 2255extern int printf (const char *, ...); 2256extern int dprintf (int, const char *, ...); 2257extern void *malloc (size_t); 2258 2259// Check varargs macros. These examples are taken from C99 6.10.3.5. 2260// dprintf is used instead of fprintf to avoid needing to declare 2261// FILE and stderr. 2262#define debug(...) dprintf (2, __VA_ARGS__) 2263#define showlist(...) puts (#__VA_ARGS__) 2264#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2265static void 2266test_varargs_macros (void) 2267{ 2268 int x = 1234; 2269 int y = 5678; 2270 debug ("Flag"); 2271 debug ("X = %d\n", x); 2272 showlist (The first, second, and third items.); 2273 report (x>y, "x is %d but y is %d", x, y); 2274} 2275 2276// Check long long types. 2277#define BIG64 18446744073709551615ull 2278#define BIG32 4294967295ul 2279#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2280#if !BIG_OK 2281 #error "your preprocessor is broken" 2282#endif 2283#if BIG_OK 2284#else 2285 #error "your preprocessor is broken" 2286#endif 2287static long long int bignum = -9223372036854775807LL; 2288static unsigned long long int ubignum = BIG64; 2289 2290struct incomplete_array 2291{ 2292 int datasize; 2293 double data[]; 2294}; 2295 2296struct named_init { 2297 int number; 2298 const wchar_t *name; 2299 double average; 2300}; 2301 2302typedef const char *ccp; 2303 2304static inline int 2305test_restrict (ccp restrict text) 2306{ 2307 // See if C++-style comments work. 2308 // Iterate through items via the restricted pointer. 2309 // Also check for declarations in for loops. 2310 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2311 continue; 2312 return 0; 2313} 2314 2315// Check varargs and va_copy. 2316static bool 2317test_varargs (const char *format, ...) 2318{ 2319 va_list args; 2320 va_start (args, format); 2321 va_list args_copy; 2322 va_copy (args_copy, args); 2323 2324 const char *str = ""; 2325 int number = 0; 2326 float fnumber = 0; 2327 2328 while (*format) 2329 { 2330 switch (*format++) 2331 { 2332 case '\''s'\'': // string 2333 str = va_arg (args_copy, const char *); 2334 break; 2335 case '\''d'\'': // int 2336 number = va_arg (args_copy, int); 2337 break; 2338 case '\''f'\'': // float 2339 fnumber = va_arg (args_copy, double); 2340 break; 2341 default: 2342 break; 2343 } 2344 } 2345 va_end (args_copy); 2346 va_end (args); 2347 2348 return *str && number && fnumber; 2349} 2350' 2351 2352# Test code for whether the C compiler supports C99 (body of main). 2353ac_c_conftest_c99_main=' 2354 // Check bool. 2355 _Bool success = false; 2356 success |= (argc != 0); 2357 2358 // Check restrict. 2359 if (test_restrict ("String literal") == 0) 2360 success = true; 2361 char *restrict newvar = "Another string"; 2362 2363 // Check varargs. 2364 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2365 test_varargs_macros (); 2366 2367 // Check flexible array members. 2368 struct incomplete_array *ia = 2369 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2370 ia->datasize = 10; 2371 for (int i = 0; i < ia->datasize; ++i) 2372 ia->data[i] = i * 1.234; 2373 2374 // Check named initializers. 2375 struct named_init ni = { 2376 .number = 34, 2377 .name = L"Test wide string", 2378 .average = 543.34343, 2379 }; 2380 2381 ni.number = 58; 2382 2383 int dynamic_array[ni.number]; 2384 dynamic_array[0] = argv[0][0]; 2385 dynamic_array[ni.number - 1] = 543; 2386 2387 // work around unused variable warnings 2388 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2389 || dynamic_array[ni.number - 1] != 543); 2390' 2391 2392# Test code for whether the C compiler supports C11 (global declarations) 2393ac_c_conftest_c11_globals=' 2394// Does the compiler advertise C11 conformance? 2395#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2396# error "Compiler does not advertise C11 conformance" 2397#endif 2398 2399// Check _Alignas. 2400char _Alignas (double) aligned_as_double; 2401char _Alignas (0) no_special_alignment; 2402extern char aligned_as_int; 2403char _Alignas (0) _Alignas (int) aligned_as_int; 2404 2405// Check _Alignof. 2406enum 2407{ 2408 int_alignment = _Alignof (int), 2409 int_array_alignment = _Alignof (int[100]), 2410 char_alignment = _Alignof (char) 2411}; 2412_Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2413 2414// Check _Noreturn. 2415int _Noreturn does_not_return (void) { for (;;) continue; } 2416 2417// Check _Static_assert. 2418struct test_static_assert 2419{ 2420 int x; 2421 _Static_assert (sizeof (int) <= sizeof (long int), 2422 "_Static_assert does not work in struct"); 2423 long int y; 2424}; 2425 2426// Check UTF-8 literals. 2427#define u8 syntax error! 2428char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2429 2430// Check duplicate typedefs. 2431typedef long *long_ptr; 2432typedef long int *long_ptr; 2433typedef long_ptr long_ptr; 2434 2435// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2436struct anonymous 2437{ 2438 union { 2439 struct { int i; int j; }; 2440 struct { int k; long int l; } w; 2441 }; 2442 int m; 2443} v1; 2444' 2445 2446# Test code for whether the C compiler supports C11 (body of main). 2447ac_c_conftest_c11_main=' 2448 _Static_assert ((offsetof (struct anonymous, i) 2449 == offsetof (struct anonymous, w.k)), 2450 "Anonymous union alignment botch"); 2451 v1.i = 2; 2452 v1.w.k = 5; 2453 ok |= v1.i != 5; 2454' 2455 2456# Test code for whether the C compiler supports C11 (complete). 2457ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2458${ac_c_conftest_c99_globals} 2459${ac_c_conftest_c11_globals} 2460 2461int 2462main (int argc, char **argv) 2463{ 2464 int ok = 0; 2465 ${ac_c_conftest_c89_main} 2466 ${ac_c_conftest_c99_main} 2467 ${ac_c_conftest_c11_main} 2468 return ok; 2469} 2470" 2471 2472# Test code for whether the C compiler supports C99 (complete). 2473ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2474${ac_c_conftest_c99_globals} 2475 2476int 2477main (int argc, char **argv) 2478{ 2479 int ok = 0; 2480 ${ac_c_conftest_c89_main} 2481 ${ac_c_conftest_c99_main} 2482 return ok; 2483} 2484" 2485 2486# Test code for whether the C compiler supports C89 (complete). 2487ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2488 2489int 2490main (int argc, char **argv) 2491{ 2492 int ok = 0; 2493 ${ac_c_conftest_c89_main} 2494 return ok; 2495} 2496" 2497 2498as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2499as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2500as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2501as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2502as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2503as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2504as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2505as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2506as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2507 2508# Auxiliary files required by this configure script. 2509ac_aux_files="config.rpath config.guess config.sub compile missing install-sh" 2510 2511# Locations in which to look for auxiliary files. 2512ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2513 2514# Search for a directory containing all of the required auxiliary files, 2515# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2516# If we don't find one directory that contains all the files we need, 2517# we report the set of missing files from the *first* directory in 2518# $ac_aux_dir_candidates and give up. 2519ac_missing_aux_files="" 2520ac_first_candidate=: 2521printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2522as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2523as_found=false 2524for as_dir in $ac_aux_dir_candidates 2525do 2526 IFS=$as_save_IFS 2527 case $as_dir in #((( 2528 '') as_dir=./ ;; 2529 */) ;; 2530 *) as_dir=$as_dir/ ;; 2531 esac 2532 as_found=: 2533 2534 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2535 ac_aux_dir_found=yes 2536 ac_install_sh= 2537 for ac_aux in $ac_aux_files 2538 do 2539 # As a special case, if "install-sh" is required, that requirement 2540 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2541 # and $ac_install_sh is set appropriately for whichever one is found. 2542 if test x"$ac_aux" = x"install-sh" 2543 then 2544 if test -f "${as_dir}install-sh"; then 2545 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2546 ac_install_sh="${as_dir}install-sh -c" 2547 elif test -f "${as_dir}install.sh"; then 2548 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2549 ac_install_sh="${as_dir}install.sh -c" 2550 elif test -f "${as_dir}shtool"; then 2551 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2552 ac_install_sh="${as_dir}shtool install -c" 2553 else 2554 ac_aux_dir_found=no 2555 if $ac_first_candidate; then 2556 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2557 else 2558 break 2559 fi 2560 fi 2561 else 2562 if test -f "${as_dir}${ac_aux}"; then 2563 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2564 else 2565 ac_aux_dir_found=no 2566 if $ac_first_candidate; then 2567 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2568 else 2569 break 2570 fi 2571 fi 2572 fi 2573 done 2574 if test "$ac_aux_dir_found" = yes; then 2575 ac_aux_dir="$as_dir" 2576 break 2577 fi 2578 ac_first_candidate=false 2579 2580 as_found=false 2581done 2582IFS=$as_save_IFS 2583if $as_found 2584then : 2585 2586else $as_nop 2587 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2588fi 2589 2590 2591# These three variables are undocumented and unsupported, 2592# and are intended to be withdrawn in a future Autoconf release. 2593# They can cause serious problems if a builder's source tree is in a directory 2594# whose full name contains unusual characters. 2595if test -f "${ac_aux_dir}config.guess"; then 2596 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2597fi 2598if test -f "${ac_aux_dir}config.sub"; then 2599 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2600fi 2601if test -f "$ac_aux_dir/configure"; then 2602 ac_configure="$SHELL ${ac_aux_dir}configure" 2603fi 2604 2605# Check that the precious variables saved in the cache have kept the same 2606# value. 2607ac_cache_corrupted=false 2608for ac_var in $ac_precious_vars; do 2609 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2610 eval ac_new_set=\$ac_env_${ac_var}_set 2611 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2612 eval ac_new_val=\$ac_env_${ac_var}_value 2613 case $ac_old_set,$ac_new_set in 2614 set,) 2615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2616printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2617 ac_cache_corrupted=: ;; 2618 ,set) 2619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2620printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2621 ac_cache_corrupted=: ;; 2622 ,);; 2623 *) 2624 if test "x$ac_old_val" != "x$ac_new_val"; then 2625 # differences in whitespace do not lead to failure. 2626 ac_old_val_w=`echo x $ac_old_val` 2627 ac_new_val_w=`echo x $ac_new_val` 2628 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2629 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2630printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2631 ac_cache_corrupted=: 2632 else 2633 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2634printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2635 eval $ac_var=\$ac_old_val 2636 fi 2637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2638printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2640printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2641 fi;; 2642 esac 2643 # Pass precious variables to config.status. 2644 if test "$ac_new_set" = set; then 2645 case $ac_new_val in 2646 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2647 *) ac_arg=$ac_var=$ac_new_val ;; 2648 esac 2649 case " $ac_configure_args " in 2650 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2651 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2652 esac 2653 fi 2654done 2655if $ac_cache_corrupted; then 2656 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2657printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2658 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2659printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2660 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2661 and start over" "$LINENO" 5 2662fi 2663## -------------------- ## 2664## Main body of script. ## 2665## -------------------- ## 2666 2667ac_ext=c 2668ac_cpp='$CPP $CPPFLAGS' 2669ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2670ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2671ac_compiler_gnu=$ac_cv_c_compiler_gnu 2672 2673 2674 2675ac_config_headers="$ac_config_headers config.h" 2676 2677 2678# Initialize Automake 2679am__api_version='1.16' 2680 2681 2682 2683 # Find a good install program. We prefer a C program (faster), 2684# so one script is as good as another. But avoid the broken or 2685# incompatible versions: 2686# SysV /etc/install, /usr/sbin/install 2687# SunOS /usr/etc/install 2688# IRIX /sbin/install 2689# AIX /bin/install 2690# AmigaOS /C/install, which installs bootblocks on floppy discs 2691# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2692# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2693# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2694# OS/2's system install, which has a completely different semantic 2695# ./install, which can be erroneously created by make from ./install.sh. 2696# Reject install programs that cannot install multiple files. 2697{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2698printf %s "checking for a BSD-compatible install... " >&6; } 2699if test -z "$INSTALL"; then 2700if test ${ac_cv_path_install+y} 2701then : 2702 printf %s "(cached) " >&6 2703else $as_nop 2704 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2705for as_dir in $PATH 2706do 2707 IFS=$as_save_IFS 2708 case $as_dir in #((( 2709 '') as_dir=./ ;; 2710 */) ;; 2711 *) as_dir=$as_dir/ ;; 2712 esac 2713 # Account for fact that we put trailing slashes in our PATH walk. 2714case $as_dir in #(( 2715 ./ | /[cC]/* | \ 2716 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2717 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2718 /usr/ucb/* ) ;; 2719 *) 2720 # OSF1 and SCO ODT 3.0 have their own names for install. 2721 # Don't use installbsd from OSF since it installs stuff as root 2722 # by default. 2723 for ac_prog in ginstall scoinst install; do 2724 for ac_exec_ext in '' $ac_executable_extensions; do 2725 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2726 if test $ac_prog = install && 2727 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2728 # AIX install. It has an incompatible calling convention. 2729 : 2730 elif test $ac_prog = install && 2731 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2732 # program-specific install script used by HP pwplus--don't use. 2733 : 2734 else 2735 rm -rf conftest.one conftest.two conftest.dir 2736 echo one > conftest.one 2737 echo two > conftest.two 2738 mkdir conftest.dir 2739 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2740 test -s conftest.one && test -s conftest.two && 2741 test -s conftest.dir/conftest.one && 2742 test -s conftest.dir/conftest.two 2743 then 2744 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2745 break 3 2746 fi 2747 fi 2748 fi 2749 done 2750 done 2751 ;; 2752esac 2753 2754 done 2755IFS=$as_save_IFS 2756 2757rm -rf conftest.one conftest.two conftest.dir 2758 2759fi 2760 if test ${ac_cv_path_install+y}; then 2761 INSTALL=$ac_cv_path_install 2762 else 2763 # As a last resort, use the slow shell script. Don't cache a 2764 # value for INSTALL within a source directory, because that will 2765 # break other packages using the cache if that directory is 2766 # removed, or if the value is a relative name. 2767 INSTALL=$ac_install_sh 2768 fi 2769fi 2770{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2771printf "%s\n" "$INSTALL" >&6; } 2772 2773# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2774# It thinks the first close brace ends the variable substitution. 2775test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2776 2777test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2778 2779test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2780 2781{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2782printf %s "checking whether build environment is sane... " >&6; } 2783# Reject unsafe characters in $srcdir or the absolute working directory 2784# name. Accept space and tab only in the latter. 2785am_lf=' 2786' 2787case `pwd` in 2788 *[\\\"\#\$\&\'\`$am_lf]*) 2789 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2790esac 2791case $srcdir in 2792 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2793 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2794esac 2795 2796# Do 'set' in a subshell so we don't clobber the current shell's 2797# arguments. Must try -L first in case configure is actually a 2798# symlink; some systems play weird games with the mod time of symlinks 2799# (eg FreeBSD returns the mod time of the symlink's containing 2800# directory). 2801if ( 2802 am_has_slept=no 2803 for am_try in 1 2; do 2804 echo "timestamp, slept: $am_has_slept" > conftest.file 2805 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2806 if test "$*" = "X"; then 2807 # -L didn't work. 2808 set X `ls -t "$srcdir/configure" conftest.file` 2809 fi 2810 if test "$*" != "X $srcdir/configure conftest.file" \ 2811 && test "$*" != "X conftest.file $srcdir/configure"; then 2812 2813 # If neither matched, then we have a broken ls. This can happen 2814 # if, for instance, CONFIG_SHELL is bash and it inherits a 2815 # broken ls alias from the environment. This has actually 2816 # happened. Such a system could not be considered "sane". 2817 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2818 alias in your environment" "$LINENO" 5 2819 fi 2820 if test "$2" = conftest.file || test $am_try -eq 2; then 2821 break 2822 fi 2823 # Just in case. 2824 sleep 1 2825 am_has_slept=yes 2826 done 2827 test "$2" = conftest.file 2828 ) 2829then 2830 # Ok. 2831 : 2832else 2833 as_fn_error $? "newly created file is older than distributed files! 2834Check your system clock" "$LINENO" 5 2835fi 2836{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2837printf "%s\n" "yes" >&6; } 2838# If we didn't sleep, we still need to ensure time stamps of config.status and 2839# generated files are strictly newer. 2840am_sleep_pid= 2841if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2842 ( sleep 1 ) & 2843 am_sleep_pid=$! 2844fi 2845 2846rm -f conftest.file 2847 2848test "$program_prefix" != NONE && 2849 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2850# Use a double $ so make ignores it. 2851test "$program_suffix" != NONE && 2852 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2853# Double any \ or $. 2854# By default was `s,x,x', remove it if useless. 2855ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2856program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 2857 2858 2859# Expand $ac_aux_dir to an absolute path. 2860am_aux_dir=`cd "$ac_aux_dir" && pwd` 2861 2862 2863 if test x"${MISSING+set}" != xset; then 2864 MISSING="\${SHELL} '$am_aux_dir/missing'" 2865fi 2866# Use eval to expand $SHELL 2867if eval "$MISSING --is-lightweight"; then 2868 am_missing_run="$MISSING " 2869else 2870 am_missing_run= 2871 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2872printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2873fi 2874 2875if test x"${install_sh+set}" != xset; then 2876 case $am_aux_dir in 2877 *\ * | *\ *) 2878 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2879 *) 2880 install_sh="\${SHELL} $am_aux_dir/install-sh" 2881 esac 2882fi 2883 2884# Installed binaries are usually stripped using 'strip' when the user 2885# run "make install-strip". However 'strip' might not be the right 2886# tool to use in cross-compilation environments, therefore Automake 2887# will honor the 'STRIP' environment variable to overrule this program. 2888if test "$cross_compiling" != no; then 2889 if test -n "$ac_tool_prefix"; then 2890 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2891set dummy ${ac_tool_prefix}strip; ac_word=$2 2892{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2893printf %s "checking for $ac_word... " >&6; } 2894if test ${ac_cv_prog_STRIP+y} 2895then : 2896 printf %s "(cached) " >&6 2897else $as_nop 2898 if test -n "$STRIP"; then 2899 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2900else 2901as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2902for as_dir in $PATH 2903do 2904 IFS=$as_save_IFS 2905 case $as_dir in #((( 2906 '') as_dir=./ ;; 2907 */) ;; 2908 *) as_dir=$as_dir/ ;; 2909 esac 2910 for ac_exec_ext in '' $ac_executable_extensions; do 2911 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2912 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2913 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2914 break 2 2915 fi 2916done 2917 done 2918IFS=$as_save_IFS 2919 2920fi 2921fi 2922STRIP=$ac_cv_prog_STRIP 2923if test -n "$STRIP"; then 2924 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2925printf "%s\n" "$STRIP" >&6; } 2926else 2927 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2928printf "%s\n" "no" >&6; } 2929fi 2930 2931 2932fi 2933if test -z "$ac_cv_prog_STRIP"; then 2934 ac_ct_STRIP=$STRIP 2935 # Extract the first word of "strip", so it can be a program name with args. 2936set dummy strip; ac_word=$2 2937{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2938printf %s "checking for $ac_word... " >&6; } 2939if test ${ac_cv_prog_ac_ct_STRIP+y} 2940then : 2941 printf %s "(cached) " >&6 2942else $as_nop 2943 if test -n "$ac_ct_STRIP"; then 2944 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2945else 2946as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2947for as_dir in $PATH 2948do 2949 IFS=$as_save_IFS 2950 case $as_dir in #((( 2951 '') as_dir=./ ;; 2952 */) ;; 2953 *) as_dir=$as_dir/ ;; 2954 esac 2955 for ac_exec_ext in '' $ac_executable_extensions; do 2956 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2957 ac_cv_prog_ac_ct_STRIP="strip" 2958 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2959 break 2 2960 fi 2961done 2962 done 2963IFS=$as_save_IFS 2964 2965fi 2966fi 2967ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2968if test -n "$ac_ct_STRIP"; then 2969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2970printf "%s\n" "$ac_ct_STRIP" >&6; } 2971else 2972 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2973printf "%s\n" "no" >&6; } 2974fi 2975 2976 if test "x$ac_ct_STRIP" = x; then 2977 STRIP=":" 2978 else 2979 case $cross_compiling:$ac_tool_warned in 2980yes:) 2981{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2982printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2983ac_tool_warned=yes ;; 2984esac 2985 STRIP=$ac_ct_STRIP 2986 fi 2987else 2988 STRIP="$ac_cv_prog_STRIP" 2989fi 2990 2991fi 2992INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2993 2994 2995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 2996printf %s "checking for a race-free mkdir -p... " >&6; } 2997if test -z "$MKDIR_P"; then 2998 if test ${ac_cv_path_mkdir+y} 2999then : 3000 printf %s "(cached) " >&6 3001else $as_nop 3002 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3003for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 3004do 3005 IFS=$as_save_IFS 3006 case $as_dir in #((( 3007 '') as_dir=./ ;; 3008 */) ;; 3009 *) as_dir=$as_dir/ ;; 3010 esac 3011 for ac_prog in mkdir gmkdir; do 3012 for ac_exec_ext in '' $ac_executable_extensions; do 3013 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 3014 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 3015 'mkdir ('*'coreutils) '* | \ 3016 'BusyBox '* | \ 3017 'mkdir (fileutils) '4.1*) 3018 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 3019 break 3;; 3020 esac 3021 done 3022 done 3023 done 3024IFS=$as_save_IFS 3025 3026fi 3027 3028 test -d ./--version && rmdir ./--version 3029 if test ${ac_cv_path_mkdir+y}; then 3030 MKDIR_P="$ac_cv_path_mkdir -p" 3031 else 3032 # As a last resort, use the slow shell script. Don't cache a 3033 # value for MKDIR_P within a source directory, because that will 3034 # break other packages using the cache if that directory is 3035 # removed, or if the value is a relative name. 3036 MKDIR_P="$ac_install_sh -d" 3037 fi 3038fi 3039{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3040printf "%s\n" "$MKDIR_P" >&6; } 3041 3042for ac_prog in gawk mawk nawk awk 3043do 3044 # Extract the first word of "$ac_prog", so it can be a program name with args. 3045set dummy $ac_prog; ac_word=$2 3046{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3047printf %s "checking for $ac_word... " >&6; } 3048if test ${ac_cv_prog_AWK+y} 3049then : 3050 printf %s "(cached) " >&6 3051else $as_nop 3052 if test -n "$AWK"; then 3053 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3054else 3055as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3056for as_dir in $PATH 3057do 3058 IFS=$as_save_IFS 3059 case $as_dir in #((( 3060 '') as_dir=./ ;; 3061 */) ;; 3062 *) as_dir=$as_dir/ ;; 3063 esac 3064 for ac_exec_ext in '' $ac_executable_extensions; do 3065 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3066 ac_cv_prog_AWK="$ac_prog" 3067 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3068 break 2 3069 fi 3070done 3071 done 3072IFS=$as_save_IFS 3073 3074fi 3075fi 3076AWK=$ac_cv_prog_AWK 3077if test -n "$AWK"; then 3078 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3079printf "%s\n" "$AWK" >&6; } 3080else 3081 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3082printf "%s\n" "no" >&6; } 3083fi 3084 3085 3086 test -n "$AWK" && break 3087done 3088 3089{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3090printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3091set x ${MAKE-make} 3092ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3093if eval test \${ac_cv_prog_make_${ac_make}_set+y} 3094then : 3095 printf %s "(cached) " >&6 3096else $as_nop 3097 cat >conftest.make <<\_ACEOF 3098SHELL = /bin/sh 3099all: 3100 @echo '@@@%%%=$(MAKE)=@@@%%%' 3101_ACEOF 3102# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3103case `${MAKE-make} -f conftest.make 2>/dev/null` in 3104 *@@@%%%=?*=@@@%%%*) 3105 eval ac_cv_prog_make_${ac_make}_set=yes;; 3106 *) 3107 eval ac_cv_prog_make_${ac_make}_set=no;; 3108esac 3109rm -f conftest.make 3110fi 3111if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3113printf "%s\n" "yes" >&6; } 3114 SET_MAKE= 3115else 3116 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3117printf "%s\n" "no" >&6; } 3118 SET_MAKE="MAKE=${MAKE-make}" 3119fi 3120 3121rm -rf .tst 2>/dev/null 3122mkdir .tst 2>/dev/null 3123if test -d .tst; then 3124 am__leading_dot=. 3125else 3126 am__leading_dot=_ 3127fi 3128rmdir .tst 2>/dev/null 3129 3130# Check whether --enable-silent-rules was given. 3131if test ${enable_silent_rules+y} 3132then : 3133 enableval=$enable_silent_rules; 3134fi 3135 3136case $enable_silent_rules in # ((( 3137 yes) AM_DEFAULT_VERBOSITY=0;; 3138 no) AM_DEFAULT_VERBOSITY=1;; 3139 *) AM_DEFAULT_VERBOSITY=1;; 3140esac 3141am_make=${MAKE-make} 3142{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3143printf %s "checking whether $am_make supports nested variables... " >&6; } 3144if test ${am_cv_make_support_nested_variables+y} 3145then : 3146 printf %s "(cached) " >&6 3147else $as_nop 3148 if printf "%s\n" 'TRUE=$(BAR$(V)) 3149BAR0=false 3150BAR1=true 3151V=1 3152am__doit: 3153 @$(TRUE) 3154.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3155 am_cv_make_support_nested_variables=yes 3156else 3157 am_cv_make_support_nested_variables=no 3158fi 3159fi 3160{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3161printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 3162if test $am_cv_make_support_nested_variables = yes; then 3163 AM_V='$(V)' 3164 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3165else 3166 AM_V=$AM_DEFAULT_VERBOSITY 3167 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3168fi 3169AM_BACKSLASH='\' 3170 3171if test "`cd $srcdir && pwd`" != "`pwd`"; then 3172 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3173 # is not polluted with repeated "-I." 3174 am__isrc=' -I$(srcdir)' 3175 # test to see if srcdir already configured 3176 if test -f $srcdir/config.status; then 3177 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3178 fi 3179fi 3180 3181# test whether we have cygpath 3182if test -z "$CYGPATH_W"; then 3183 if (cygpath --version) >/dev/null 2>/dev/null; then 3184 CYGPATH_W='cygpath -w' 3185 else 3186 CYGPATH_W=echo 3187 fi 3188fi 3189 3190 3191# Define the identity of the package. 3192 PACKAGE='xclock' 3193 VERSION='1.1.1' 3194 3195 3196printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3197 3198 3199printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3200 3201# Some tools Automake needs. 3202 3203ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3204 3205 3206AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3207 3208 3209AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3210 3211 3212AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3213 3214 3215MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3216 3217# For better backward compatibility. To be removed once Automake 1.9.x 3218# dies out for good. For more background, see: 3219# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3220# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3221mkdir_p='$(MKDIR_P)' 3222 3223# We need awk for the "check" target (and possibly the TAP driver). The 3224# system "awk" is bad on some platforms. 3225# Always define AMTAR for backward compatibility. Yes, it's still used 3226# in the wild :-( We should find a proper way to deprecate it ... 3227AMTAR='$${TAR-tar}' 3228 3229 3230# We'll loop over all known methods to create a tar archive until one works. 3231_am_tools='gnutar pax cpio none' 3232 3233am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3234 3235 3236 3237 3238 3239# Variables for tags utilities; see am/tags.am 3240if test -z "$CTAGS"; then 3241 CTAGS=ctags 3242fi 3243 3244if test -z "$ETAGS"; then 3245 ETAGS=etags 3246fi 3247 3248if test -z "$CSCOPE"; then 3249 CSCOPE=cscope 3250fi 3251 3252 3253 3254# POSIX will say in a future version that running "rm -f" with no argument 3255# is OK; and we want to be able to make that assumption in our Makefile 3256# recipes. So use an aggressive probe to check that the usage we want is 3257# actually supported "in the wild" to an acceptable degree. 3258# See automake bug#10828. 3259# To make any issue more visible, cause the running configure to be aborted 3260# by default if the 'rm' program in use doesn't match our expectations; the 3261# user can still override this though. 3262if rm -f && rm -fr && rm -rf; then : OK; else 3263 cat >&2 <<'END' 3264Oops! 3265 3266Your 'rm' program seems unable to run without file operands specified 3267on the command line, even when the '-f' option is present. This is contrary 3268to the behaviour of most rm programs out there, and not conforming with 3269the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3270 3271Please tell bug-automake@gnu.org about your system, including the value 3272of your $PATH and any error possibly output before this message. This 3273can help us improve future automake versions. 3274 3275END 3276 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3277 echo 'Configuration will proceed anyway, since you have set the' >&2 3278 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3279 echo >&2 3280 else 3281 cat >&2 <<'END' 3282Aborting the configuration process, to ensure you take notice of the issue. 3283 3284You can download and install GNU coreutils to get an 'rm' implementation 3285that behaves properly: <https://www.gnu.org/software/coreutils/>. 3286 3287If you want to complete the configuration process using your problematic 3288'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3289to "yes", and re-run configure. 3290 3291END 3292 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3293 fi 3294fi 3295 3296 3297# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 3298 3299 3300 3301 3302 3303 3304 3305 3306 3307 3308 3309 3310 3311 3312 3313 3314 3315 3316 3317 3318DEPDIR="${am__leading_dot}deps" 3319 3320ac_config_commands="$ac_config_commands depfiles" 3321 3322{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3323printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 3324cat > confinc.mk << 'END' 3325am__doit: 3326 @echo this is the am__doit target >confinc.out 3327.PHONY: am__doit 3328END 3329am__include="#" 3330am__quote= 3331# BSD make does it like this. 3332echo '.include "confinc.mk" # ignored' > confmf.BSD 3333# Other make implementations (GNU, Solaris 10, AIX) do it like this. 3334echo 'include confinc.mk # ignored' > confmf.GNU 3335_am_result=no 3336for s in GNU BSD; do 3337 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3338 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3339 ac_status=$? 3340 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3341 (exit $ac_status); } 3342 case $?:`cat confinc.out 2>/dev/null` in #( 3343 '0:this is the am__doit target') : 3344 case $s in #( 3345 BSD) : 3346 am__include='.include' am__quote='"' ;; #( 3347 *) : 3348 am__include='include' am__quote='' ;; 3349esac ;; #( 3350 *) : 3351 ;; 3352esac 3353 if test "$am__include" != "#"; then 3354 _am_result="yes ($s style)" 3355 break 3356 fi 3357done 3358rm -f confinc.* confmf.* 3359{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3360printf "%s\n" "${_am_result}" >&6; } 3361 3362# Check whether --enable-dependency-tracking was given. 3363if test ${enable_dependency_tracking+y} 3364then : 3365 enableval=$enable_dependency_tracking; 3366fi 3367 3368if test "x$enable_dependency_tracking" != xno; then 3369 am_depcomp="$ac_aux_dir/depcomp" 3370 AMDEPBACKSLASH='\' 3371 am__nodep='_no' 3372fi 3373 if test "x$enable_dependency_tracking" != xno; then 3374 AMDEP_TRUE= 3375 AMDEP_FALSE='#' 3376else 3377 AMDEP_TRUE='#' 3378 AMDEP_FALSE= 3379fi 3380 3381 3382ac_ext=c 3383ac_cpp='$CPP $CPPFLAGS' 3384ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3385ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3386ac_compiler_gnu=$ac_cv_c_compiler_gnu 3387if test -n "$ac_tool_prefix"; then 3388 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3389set dummy ${ac_tool_prefix}gcc; ac_word=$2 3390{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3391printf %s "checking for $ac_word... " >&6; } 3392if test ${ac_cv_prog_CC+y} 3393then : 3394 printf %s "(cached) " >&6 3395else $as_nop 3396 if test -n "$CC"; then 3397 ac_cv_prog_CC="$CC" # Let the user override the test. 3398else 3399as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3400for as_dir in $PATH 3401do 3402 IFS=$as_save_IFS 3403 case $as_dir in #((( 3404 '') as_dir=./ ;; 3405 */) ;; 3406 *) as_dir=$as_dir/ ;; 3407 esac 3408 for ac_exec_ext in '' $ac_executable_extensions; do 3409 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3410 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3411 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3412 break 2 3413 fi 3414done 3415 done 3416IFS=$as_save_IFS 3417 3418fi 3419fi 3420CC=$ac_cv_prog_CC 3421if test -n "$CC"; then 3422 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3423printf "%s\n" "$CC" >&6; } 3424else 3425 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3426printf "%s\n" "no" >&6; } 3427fi 3428 3429 3430fi 3431if test -z "$ac_cv_prog_CC"; then 3432 ac_ct_CC=$CC 3433 # Extract the first word of "gcc", so it can be a program name with args. 3434set dummy gcc; ac_word=$2 3435{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3436printf %s "checking for $ac_word... " >&6; } 3437if test ${ac_cv_prog_ac_ct_CC+y} 3438then : 3439 printf %s "(cached) " >&6 3440else $as_nop 3441 if test -n "$ac_ct_CC"; then 3442 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3443else 3444as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3445for as_dir in $PATH 3446do 3447 IFS=$as_save_IFS 3448 case $as_dir in #((( 3449 '') as_dir=./ ;; 3450 */) ;; 3451 *) as_dir=$as_dir/ ;; 3452 esac 3453 for ac_exec_ext in '' $ac_executable_extensions; do 3454 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3455 ac_cv_prog_ac_ct_CC="gcc" 3456 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3457 break 2 3458 fi 3459done 3460 done 3461IFS=$as_save_IFS 3462 3463fi 3464fi 3465ac_ct_CC=$ac_cv_prog_ac_ct_CC 3466if test -n "$ac_ct_CC"; then 3467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3468printf "%s\n" "$ac_ct_CC" >&6; } 3469else 3470 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3471printf "%s\n" "no" >&6; } 3472fi 3473 3474 if test "x$ac_ct_CC" = x; then 3475 CC="" 3476 else 3477 case $cross_compiling:$ac_tool_warned in 3478yes:) 3479{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3480printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3481ac_tool_warned=yes ;; 3482esac 3483 CC=$ac_ct_CC 3484 fi 3485else 3486 CC="$ac_cv_prog_CC" 3487fi 3488 3489if test -z "$CC"; then 3490 if test -n "$ac_tool_prefix"; then 3491 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3492set dummy ${ac_tool_prefix}cc; ac_word=$2 3493{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3494printf %s "checking for $ac_word... " >&6; } 3495if test ${ac_cv_prog_CC+y} 3496then : 3497 printf %s "(cached) " >&6 3498else $as_nop 3499 if test -n "$CC"; then 3500 ac_cv_prog_CC="$CC" # Let the user override the test. 3501else 3502as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3503for as_dir in $PATH 3504do 3505 IFS=$as_save_IFS 3506 case $as_dir in #((( 3507 '') as_dir=./ ;; 3508 */) ;; 3509 *) as_dir=$as_dir/ ;; 3510 esac 3511 for ac_exec_ext in '' $ac_executable_extensions; do 3512 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3513 ac_cv_prog_CC="${ac_tool_prefix}cc" 3514 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3515 break 2 3516 fi 3517done 3518 done 3519IFS=$as_save_IFS 3520 3521fi 3522fi 3523CC=$ac_cv_prog_CC 3524if test -n "$CC"; then 3525 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3526printf "%s\n" "$CC" >&6; } 3527else 3528 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3529printf "%s\n" "no" >&6; } 3530fi 3531 3532 3533 fi 3534fi 3535if test -z "$CC"; then 3536 # Extract the first word of "cc", so it can be a program name with args. 3537set dummy cc; ac_word=$2 3538{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3539printf %s "checking for $ac_word... " >&6; } 3540if test ${ac_cv_prog_CC+y} 3541then : 3542 printf %s "(cached) " >&6 3543else $as_nop 3544 if test -n "$CC"; then 3545 ac_cv_prog_CC="$CC" # Let the user override the test. 3546else 3547 ac_prog_rejected=no 3548as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3549for as_dir in $PATH 3550do 3551 IFS=$as_save_IFS 3552 case $as_dir in #((( 3553 '') as_dir=./ ;; 3554 */) ;; 3555 *) as_dir=$as_dir/ ;; 3556 esac 3557 for ac_exec_ext in '' $ac_executable_extensions; do 3558 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3559 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3560 ac_prog_rejected=yes 3561 continue 3562 fi 3563 ac_cv_prog_CC="cc" 3564 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3565 break 2 3566 fi 3567done 3568 done 3569IFS=$as_save_IFS 3570 3571if test $ac_prog_rejected = yes; then 3572 # We found a bogon in the path, so make sure we never use it. 3573 set dummy $ac_cv_prog_CC 3574 shift 3575 if test $# != 0; then 3576 # We chose a different compiler from the bogus one. 3577 # However, it has the same basename, so the bogon will be chosen 3578 # first if we set CC to just the basename; use the full file name. 3579 shift 3580 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3581 fi 3582fi 3583fi 3584fi 3585CC=$ac_cv_prog_CC 3586if test -n "$CC"; then 3587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3588printf "%s\n" "$CC" >&6; } 3589else 3590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3591printf "%s\n" "no" >&6; } 3592fi 3593 3594 3595fi 3596if test -z "$CC"; then 3597 if test -n "$ac_tool_prefix"; then 3598 for ac_prog in cl.exe 3599 do 3600 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3601set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3602{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3603printf %s "checking for $ac_word... " >&6; } 3604if test ${ac_cv_prog_CC+y} 3605then : 3606 printf %s "(cached) " >&6 3607else $as_nop 3608 if test -n "$CC"; then 3609 ac_cv_prog_CC="$CC" # Let the user override the test. 3610else 3611as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3612for as_dir in $PATH 3613do 3614 IFS=$as_save_IFS 3615 case $as_dir in #((( 3616 '') as_dir=./ ;; 3617 */) ;; 3618 *) as_dir=$as_dir/ ;; 3619 esac 3620 for ac_exec_ext in '' $ac_executable_extensions; do 3621 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3622 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3623 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3624 break 2 3625 fi 3626done 3627 done 3628IFS=$as_save_IFS 3629 3630fi 3631fi 3632CC=$ac_cv_prog_CC 3633if test -n "$CC"; then 3634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3635printf "%s\n" "$CC" >&6; } 3636else 3637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3638printf "%s\n" "no" >&6; } 3639fi 3640 3641 3642 test -n "$CC" && break 3643 done 3644fi 3645if test -z "$CC"; then 3646 ac_ct_CC=$CC 3647 for ac_prog in cl.exe 3648do 3649 # Extract the first word of "$ac_prog", so it can be a program name with args. 3650set dummy $ac_prog; ac_word=$2 3651{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3652printf %s "checking for $ac_word... " >&6; } 3653if test ${ac_cv_prog_ac_ct_CC+y} 3654then : 3655 printf %s "(cached) " >&6 3656else $as_nop 3657 if test -n "$ac_ct_CC"; then 3658 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3659else 3660as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3661for as_dir in $PATH 3662do 3663 IFS=$as_save_IFS 3664 case $as_dir in #((( 3665 '') as_dir=./ ;; 3666 */) ;; 3667 *) as_dir=$as_dir/ ;; 3668 esac 3669 for ac_exec_ext in '' $ac_executable_extensions; do 3670 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3671 ac_cv_prog_ac_ct_CC="$ac_prog" 3672 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3673 break 2 3674 fi 3675done 3676 done 3677IFS=$as_save_IFS 3678 3679fi 3680fi 3681ac_ct_CC=$ac_cv_prog_ac_ct_CC 3682if test -n "$ac_ct_CC"; then 3683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3684printf "%s\n" "$ac_ct_CC" >&6; } 3685else 3686 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3687printf "%s\n" "no" >&6; } 3688fi 3689 3690 3691 test -n "$ac_ct_CC" && break 3692done 3693 3694 if test "x$ac_ct_CC" = x; then 3695 CC="" 3696 else 3697 case $cross_compiling:$ac_tool_warned in 3698yes:) 3699{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3700printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3701ac_tool_warned=yes ;; 3702esac 3703 CC=$ac_ct_CC 3704 fi 3705fi 3706 3707fi 3708if test -z "$CC"; then 3709 if test -n "$ac_tool_prefix"; then 3710 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3711set dummy ${ac_tool_prefix}clang; ac_word=$2 3712{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3713printf %s "checking for $ac_word... " >&6; } 3714if test ${ac_cv_prog_CC+y} 3715then : 3716 printf %s "(cached) " >&6 3717else $as_nop 3718 if test -n "$CC"; then 3719 ac_cv_prog_CC="$CC" # Let the user override the test. 3720else 3721as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3722for as_dir in $PATH 3723do 3724 IFS=$as_save_IFS 3725 case $as_dir in #((( 3726 '') as_dir=./ ;; 3727 */) ;; 3728 *) as_dir=$as_dir/ ;; 3729 esac 3730 for ac_exec_ext in '' $ac_executable_extensions; do 3731 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3732 ac_cv_prog_CC="${ac_tool_prefix}clang" 3733 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3734 break 2 3735 fi 3736done 3737 done 3738IFS=$as_save_IFS 3739 3740fi 3741fi 3742CC=$ac_cv_prog_CC 3743if test -n "$CC"; then 3744 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3745printf "%s\n" "$CC" >&6; } 3746else 3747 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3748printf "%s\n" "no" >&6; } 3749fi 3750 3751 3752fi 3753if test -z "$ac_cv_prog_CC"; then 3754 ac_ct_CC=$CC 3755 # Extract the first word of "clang", so it can be a program name with args. 3756set dummy clang; ac_word=$2 3757{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3758printf %s "checking for $ac_word... " >&6; } 3759if test ${ac_cv_prog_ac_ct_CC+y} 3760then : 3761 printf %s "(cached) " >&6 3762else $as_nop 3763 if test -n "$ac_ct_CC"; then 3764 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3765else 3766as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3767for as_dir in $PATH 3768do 3769 IFS=$as_save_IFS 3770 case $as_dir in #((( 3771 '') as_dir=./ ;; 3772 */) ;; 3773 *) as_dir=$as_dir/ ;; 3774 esac 3775 for ac_exec_ext in '' $ac_executable_extensions; do 3776 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3777 ac_cv_prog_ac_ct_CC="clang" 3778 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3779 break 2 3780 fi 3781done 3782 done 3783IFS=$as_save_IFS 3784 3785fi 3786fi 3787ac_ct_CC=$ac_cv_prog_ac_ct_CC 3788if test -n "$ac_ct_CC"; then 3789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3790printf "%s\n" "$ac_ct_CC" >&6; } 3791else 3792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3793printf "%s\n" "no" >&6; } 3794fi 3795 3796 if test "x$ac_ct_CC" = x; then 3797 CC="" 3798 else 3799 case $cross_compiling:$ac_tool_warned in 3800yes:) 3801{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3802printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3803ac_tool_warned=yes ;; 3804esac 3805 CC=$ac_ct_CC 3806 fi 3807else 3808 CC="$ac_cv_prog_CC" 3809fi 3810 3811fi 3812 3813 3814test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3815printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3816as_fn_error $? "no acceptable C compiler found in \$PATH 3817See \`config.log' for more details" "$LINENO" 5; } 3818 3819# Provide some information about the compiler. 3820printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3821set X $ac_compile 3822ac_compiler=$2 3823for ac_option in --version -v -V -qversion -version; do 3824 { { ac_try="$ac_compiler $ac_option >&5" 3825case "(($ac_try" in 3826 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3827 *) ac_try_echo=$ac_try;; 3828esac 3829eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3830printf "%s\n" "$ac_try_echo"; } >&5 3831 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3832 ac_status=$? 3833 if test -s conftest.err; then 3834 sed '10a\ 3835... rest of stderr output deleted ... 3836 10q' conftest.err >conftest.er1 3837 cat conftest.er1 >&5 3838 fi 3839 rm -f conftest.er1 conftest.err 3840 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3841 test $ac_status = 0; } 3842done 3843 3844cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3845/* end confdefs.h. */ 3846 3847int 3848main (void) 3849{ 3850 3851 ; 3852 return 0; 3853} 3854_ACEOF 3855ac_clean_files_save=$ac_clean_files 3856ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3857# Try to create an executable without -o first, disregard a.out. 3858# It will help us diagnose broken compilers, and finding out an intuition 3859# of exeext. 3860{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3861printf %s "checking whether the C compiler works... " >&6; } 3862ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3863 3864# The possible output files: 3865ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3866 3867ac_rmfiles= 3868for ac_file in $ac_files 3869do 3870 case $ac_file in 3871 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3872 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3873 esac 3874done 3875rm -f $ac_rmfiles 3876 3877if { { ac_try="$ac_link_default" 3878case "(($ac_try" in 3879 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3880 *) ac_try_echo=$ac_try;; 3881esac 3882eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3883printf "%s\n" "$ac_try_echo"; } >&5 3884 (eval "$ac_link_default") 2>&5 3885 ac_status=$? 3886 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3887 test $ac_status = 0; } 3888then : 3889 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3890# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3891# in a Makefile. We should not override ac_cv_exeext if it was cached, 3892# so that the user can short-circuit this test for compilers unknown to 3893# Autoconf. 3894for ac_file in $ac_files '' 3895do 3896 test -f "$ac_file" || continue 3897 case $ac_file in 3898 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3899 ;; 3900 [ab].out ) 3901 # We found the default executable, but exeext='' is most 3902 # certainly right. 3903 break;; 3904 *.* ) 3905 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3906 then :; else 3907 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3908 fi 3909 # We set ac_cv_exeext here because the later test for it is not 3910 # safe: cross compilers may not add the suffix if given an `-o' 3911 # argument, so we may need to know it at that point already. 3912 # Even if this section looks crufty: it has the advantage of 3913 # actually working. 3914 break;; 3915 * ) 3916 break;; 3917 esac 3918done 3919test "$ac_cv_exeext" = no && ac_cv_exeext= 3920 3921else $as_nop 3922 ac_file='' 3923fi 3924if test -z "$ac_file" 3925then : 3926 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3927printf "%s\n" "no" >&6; } 3928printf "%s\n" "$as_me: failed program was:" >&5 3929sed 's/^/| /' conftest.$ac_ext >&5 3930 3931{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3932printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3933as_fn_error 77 "C compiler cannot create executables 3934See \`config.log' for more details" "$LINENO" 5; } 3935else $as_nop 3936 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3937printf "%s\n" "yes" >&6; } 3938fi 3939{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3940printf %s "checking for C compiler default output file name... " >&6; } 3941{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3942printf "%s\n" "$ac_file" >&6; } 3943ac_exeext=$ac_cv_exeext 3944 3945rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3946ac_clean_files=$ac_clean_files_save 3947{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3948printf %s "checking for suffix of executables... " >&6; } 3949if { { ac_try="$ac_link" 3950case "(($ac_try" in 3951 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3952 *) ac_try_echo=$ac_try;; 3953esac 3954eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3955printf "%s\n" "$ac_try_echo"; } >&5 3956 (eval "$ac_link") 2>&5 3957 ac_status=$? 3958 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3959 test $ac_status = 0; } 3960then : 3961 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3962# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3963# work properly (i.e., refer to `conftest.exe'), while it won't with 3964# `rm'. 3965for ac_file in conftest.exe conftest conftest.*; do 3966 test -f "$ac_file" || continue 3967 case $ac_file in 3968 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3969 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3970 break;; 3971 * ) break;; 3972 esac 3973done 3974else $as_nop 3975 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3976printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3977as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3978See \`config.log' for more details" "$LINENO" 5; } 3979fi 3980rm -f conftest conftest$ac_cv_exeext 3981{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3982printf "%s\n" "$ac_cv_exeext" >&6; } 3983 3984rm -f conftest.$ac_ext 3985EXEEXT=$ac_cv_exeext 3986ac_exeext=$EXEEXT 3987cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3988/* end confdefs.h. */ 3989#include <stdio.h> 3990int 3991main (void) 3992{ 3993FILE *f = fopen ("conftest.out", "w"); 3994 return ferror (f) || fclose (f) != 0; 3995 3996 ; 3997 return 0; 3998} 3999_ACEOF 4000ac_clean_files="$ac_clean_files conftest.out" 4001# Check that the compiler produces executables we can run. If not, either 4002# the compiler is broken, or we cross compile. 4003{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 4004printf %s "checking whether we are cross compiling... " >&6; } 4005if test "$cross_compiling" != yes; then 4006 { { ac_try="$ac_link" 4007case "(($ac_try" in 4008 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4009 *) ac_try_echo=$ac_try;; 4010esac 4011eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4012printf "%s\n" "$ac_try_echo"; } >&5 4013 (eval "$ac_link") 2>&5 4014 ac_status=$? 4015 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4016 test $ac_status = 0; } 4017 if { ac_try='./conftest$ac_cv_exeext' 4018 { { case "(($ac_try" in 4019 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4020 *) ac_try_echo=$ac_try;; 4021esac 4022eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4023printf "%s\n" "$ac_try_echo"; } >&5 4024 (eval "$ac_try") 2>&5 4025 ac_status=$? 4026 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4027 test $ac_status = 0; }; }; then 4028 cross_compiling=no 4029 else 4030 if test "$cross_compiling" = maybe; then 4031 cross_compiling=yes 4032 else 4033 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4034printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4035as_fn_error 77 "cannot run C compiled programs. 4036If you meant to cross compile, use \`--host'. 4037See \`config.log' for more details" "$LINENO" 5; } 4038 fi 4039 fi 4040fi 4041{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 4042printf "%s\n" "$cross_compiling" >&6; } 4043 4044rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 4045ac_clean_files=$ac_clean_files_save 4046{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 4047printf %s "checking for suffix of object files... " >&6; } 4048if test ${ac_cv_objext+y} 4049then : 4050 printf %s "(cached) " >&6 4051else $as_nop 4052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4053/* end confdefs.h. */ 4054 4055int 4056main (void) 4057{ 4058 4059 ; 4060 return 0; 4061} 4062_ACEOF 4063rm -f conftest.o conftest.obj 4064if { { ac_try="$ac_compile" 4065case "(($ac_try" in 4066 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4067 *) ac_try_echo=$ac_try;; 4068esac 4069eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4070printf "%s\n" "$ac_try_echo"; } >&5 4071 (eval "$ac_compile") 2>&5 4072 ac_status=$? 4073 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4074 test $ac_status = 0; } 4075then : 4076 for ac_file in conftest.o conftest.obj conftest.*; do 4077 test -f "$ac_file" || continue; 4078 case $ac_file in 4079 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4080 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4081 break;; 4082 esac 4083done 4084else $as_nop 4085 printf "%s\n" "$as_me: failed program was:" >&5 4086sed 's/^/| /' conftest.$ac_ext >&5 4087 4088{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4089printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4090as_fn_error $? "cannot compute suffix of object files: cannot compile 4091See \`config.log' for more details" "$LINENO" 5; } 4092fi 4093rm -f conftest.$ac_cv_objext conftest.$ac_ext 4094fi 4095{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4096printf "%s\n" "$ac_cv_objext" >&6; } 4097OBJEXT=$ac_cv_objext 4098ac_objext=$OBJEXT 4099{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 4100printf %s "checking whether the compiler supports GNU C... " >&6; } 4101if test ${ac_cv_c_compiler_gnu+y} 4102then : 4103 printf %s "(cached) " >&6 4104else $as_nop 4105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4106/* end confdefs.h. */ 4107 4108int 4109main (void) 4110{ 4111#ifndef __GNUC__ 4112 choke me 4113#endif 4114 4115 ; 4116 return 0; 4117} 4118_ACEOF 4119if ac_fn_c_try_compile "$LINENO" 4120then : 4121 ac_compiler_gnu=yes 4122else $as_nop 4123 ac_compiler_gnu=no 4124fi 4125rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4126ac_cv_c_compiler_gnu=$ac_compiler_gnu 4127 4128fi 4129{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4130printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 4131ac_compiler_gnu=$ac_cv_c_compiler_gnu 4132 4133if test $ac_compiler_gnu = yes; then 4134 GCC=yes 4135else 4136 GCC= 4137fi 4138ac_test_CFLAGS=${CFLAGS+y} 4139ac_save_CFLAGS=$CFLAGS 4140{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4141printf %s "checking whether $CC accepts -g... " >&6; } 4142if test ${ac_cv_prog_cc_g+y} 4143then : 4144 printf %s "(cached) " >&6 4145else $as_nop 4146 ac_save_c_werror_flag=$ac_c_werror_flag 4147 ac_c_werror_flag=yes 4148 ac_cv_prog_cc_g=no 4149 CFLAGS="-g" 4150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4151/* end confdefs.h. */ 4152 4153int 4154main (void) 4155{ 4156 4157 ; 4158 return 0; 4159} 4160_ACEOF 4161if ac_fn_c_try_compile "$LINENO" 4162then : 4163 ac_cv_prog_cc_g=yes 4164else $as_nop 4165 CFLAGS="" 4166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4167/* end confdefs.h. */ 4168 4169int 4170main (void) 4171{ 4172 4173 ; 4174 return 0; 4175} 4176_ACEOF 4177if ac_fn_c_try_compile "$LINENO" 4178then : 4179 4180else $as_nop 4181 ac_c_werror_flag=$ac_save_c_werror_flag 4182 CFLAGS="-g" 4183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4184/* end confdefs.h. */ 4185 4186int 4187main (void) 4188{ 4189 4190 ; 4191 return 0; 4192} 4193_ACEOF 4194if ac_fn_c_try_compile "$LINENO" 4195then : 4196 ac_cv_prog_cc_g=yes 4197fi 4198rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4199fi 4200rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4201fi 4202rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4203 ac_c_werror_flag=$ac_save_c_werror_flag 4204fi 4205{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4206printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4207if test $ac_test_CFLAGS; then 4208 CFLAGS=$ac_save_CFLAGS 4209elif test $ac_cv_prog_cc_g = yes; then 4210 if test "$GCC" = yes; then 4211 CFLAGS="-g -O2" 4212 else 4213 CFLAGS="-g" 4214 fi 4215else 4216 if test "$GCC" = yes; then 4217 CFLAGS="-O2" 4218 else 4219 CFLAGS= 4220 fi 4221fi 4222ac_prog_cc_stdc=no 4223if test x$ac_prog_cc_stdc = xno 4224then : 4225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4226printf %s "checking for $CC option to enable C11 features... " >&6; } 4227if test ${ac_cv_prog_cc_c11+y} 4228then : 4229 printf %s "(cached) " >&6 4230else $as_nop 4231 ac_cv_prog_cc_c11=no 4232ac_save_CC=$CC 4233cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4234/* end confdefs.h. */ 4235$ac_c_conftest_c11_program 4236_ACEOF 4237for ac_arg in '' -std=gnu11 4238do 4239 CC="$ac_save_CC $ac_arg" 4240 if ac_fn_c_try_compile "$LINENO" 4241then : 4242 ac_cv_prog_cc_c11=$ac_arg 4243fi 4244rm -f core conftest.err conftest.$ac_objext conftest.beam 4245 test "x$ac_cv_prog_cc_c11" != "xno" && break 4246done 4247rm -f conftest.$ac_ext 4248CC=$ac_save_CC 4249fi 4250 4251if test "x$ac_cv_prog_cc_c11" = xno 4252then : 4253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4254printf "%s\n" "unsupported" >&6; } 4255else $as_nop 4256 if test "x$ac_cv_prog_cc_c11" = x 4257then : 4258 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4259printf "%s\n" "none needed" >&6; } 4260else $as_nop 4261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4262printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4263 CC="$CC $ac_cv_prog_cc_c11" 4264fi 4265 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4266 ac_prog_cc_stdc=c11 4267fi 4268fi 4269if test x$ac_prog_cc_stdc = xno 4270then : 4271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4272printf %s "checking for $CC option to enable C99 features... " >&6; } 4273if test ${ac_cv_prog_cc_c99+y} 4274then : 4275 printf %s "(cached) " >&6 4276else $as_nop 4277 ac_cv_prog_cc_c99=no 4278ac_save_CC=$CC 4279cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4280/* end confdefs.h. */ 4281$ac_c_conftest_c99_program 4282_ACEOF 4283for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4284do 4285 CC="$ac_save_CC $ac_arg" 4286 if ac_fn_c_try_compile "$LINENO" 4287then : 4288 ac_cv_prog_cc_c99=$ac_arg 4289fi 4290rm -f core conftest.err conftest.$ac_objext conftest.beam 4291 test "x$ac_cv_prog_cc_c99" != "xno" && break 4292done 4293rm -f conftest.$ac_ext 4294CC=$ac_save_CC 4295fi 4296 4297if test "x$ac_cv_prog_cc_c99" = xno 4298then : 4299 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4300printf "%s\n" "unsupported" >&6; } 4301else $as_nop 4302 if test "x$ac_cv_prog_cc_c99" = x 4303then : 4304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4305printf "%s\n" "none needed" >&6; } 4306else $as_nop 4307 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4308printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4309 CC="$CC $ac_cv_prog_cc_c99" 4310fi 4311 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4312 ac_prog_cc_stdc=c99 4313fi 4314fi 4315if test x$ac_prog_cc_stdc = xno 4316then : 4317 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4318printf %s "checking for $CC option to enable C89 features... " >&6; } 4319if test ${ac_cv_prog_cc_c89+y} 4320then : 4321 printf %s "(cached) " >&6 4322else $as_nop 4323 ac_cv_prog_cc_c89=no 4324ac_save_CC=$CC 4325cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4326/* end confdefs.h. */ 4327$ac_c_conftest_c89_program 4328_ACEOF 4329for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4330do 4331 CC="$ac_save_CC $ac_arg" 4332 if ac_fn_c_try_compile "$LINENO" 4333then : 4334 ac_cv_prog_cc_c89=$ac_arg 4335fi 4336rm -f core conftest.err conftest.$ac_objext conftest.beam 4337 test "x$ac_cv_prog_cc_c89" != "xno" && break 4338done 4339rm -f conftest.$ac_ext 4340CC=$ac_save_CC 4341fi 4342 4343if test "x$ac_cv_prog_cc_c89" = xno 4344then : 4345 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4346printf "%s\n" "unsupported" >&6; } 4347else $as_nop 4348 if test "x$ac_cv_prog_cc_c89" = x 4349then : 4350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4351printf "%s\n" "none needed" >&6; } 4352else $as_nop 4353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4354printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4355 CC="$CC $ac_cv_prog_cc_c89" 4356fi 4357 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4358 ac_prog_cc_stdc=c89 4359fi 4360fi 4361 4362ac_ext=c 4363ac_cpp='$CPP $CPPFLAGS' 4364ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4365ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4366ac_compiler_gnu=$ac_cv_c_compiler_gnu 4367 4368 4369 ac_ext=c 4370ac_cpp='$CPP $CPPFLAGS' 4371ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4372ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4373ac_compiler_gnu=$ac_cv_c_compiler_gnu 4374{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4375printf %s "checking whether $CC understands -c and -o together... " >&6; } 4376if test ${am_cv_prog_cc_c_o+y} 4377then : 4378 printf %s "(cached) " >&6 4379else $as_nop 4380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4381/* end confdefs.h. */ 4382 4383int 4384main (void) 4385{ 4386 4387 ; 4388 return 0; 4389} 4390_ACEOF 4391 # Make sure it works both with $CC and with simple cc. 4392 # Following AC_PROG_CC_C_O, we do the test twice because some 4393 # compilers refuse to overwrite an existing .o file with -o, 4394 # though they will create one. 4395 am_cv_prog_cc_c_o=yes 4396 for am_i in 1 2; do 4397 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4398 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4399 ac_status=$? 4400 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4401 (exit $ac_status); } \ 4402 && test -f conftest2.$ac_objext; then 4403 : OK 4404 else 4405 am_cv_prog_cc_c_o=no 4406 break 4407 fi 4408 done 4409 rm -f core conftest* 4410 unset am_i 4411fi 4412{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4413printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4414if test "$am_cv_prog_cc_c_o" != yes; then 4415 # Losing compiler, so override with the script. 4416 # FIXME: It is wrong to rewrite CC. 4417 # But if we don't then we get into trouble of one sort or another. 4418 # A longer-term fix would be to have automake use am__CC in this case, 4419 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4420 CC="$am_aux_dir/compile $CC" 4421fi 4422ac_ext=c 4423ac_cpp='$CPP $CPPFLAGS' 4424ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4425ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4426ac_compiler_gnu=$ac_cv_c_compiler_gnu 4427 4428 4429depcc="$CC" am_compiler_list= 4430 4431{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4432printf %s "checking dependency style of $depcc... " >&6; } 4433if test ${am_cv_CC_dependencies_compiler_type+y} 4434then : 4435 printf %s "(cached) " >&6 4436else $as_nop 4437 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4438 # We make a subdir and do the tests there. Otherwise we can end up 4439 # making bogus files that we don't know about and never remove. For 4440 # instance it was reported that on HP-UX the gcc test will end up 4441 # making a dummy file named 'D' -- because '-MD' means "put the output 4442 # in D". 4443 rm -rf conftest.dir 4444 mkdir conftest.dir 4445 # Copy depcomp to subdir because otherwise we won't find it if we're 4446 # using a relative directory. 4447 cp "$am_depcomp" conftest.dir 4448 cd conftest.dir 4449 # We will build objects and dependencies in a subdirectory because 4450 # it helps to detect inapplicable dependency modes. For instance 4451 # both Tru64's cc and ICC support -MD to output dependencies as a 4452 # side effect of compilation, but ICC will put the dependencies in 4453 # the current directory while Tru64 will put them in the object 4454 # directory. 4455 mkdir sub 4456 4457 am_cv_CC_dependencies_compiler_type=none 4458 if test "$am_compiler_list" = ""; then 4459 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4460 fi 4461 am__universal=false 4462 case " $depcc " in #( 4463 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4464 esac 4465 4466 for depmode in $am_compiler_list; do 4467 # Setup a source with many dependencies, because some compilers 4468 # like to wrap large dependency lists on column 80 (with \), and 4469 # we should not choose a depcomp mode which is confused by this. 4470 # 4471 # We need to recreate these files for each test, as the compiler may 4472 # overwrite some of them when testing with obscure command lines. 4473 # This happens at least with the AIX C compiler. 4474 : > sub/conftest.c 4475 for i in 1 2 3 4 5 6; do 4476 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4477 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4478 # Solaris 10 /bin/sh. 4479 echo '/* dummy */' > sub/conftst$i.h 4480 done 4481 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4482 4483 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4484 # mode. It turns out that the SunPro C++ compiler does not properly 4485 # handle '-M -o', and we need to detect this. Also, some Intel 4486 # versions had trouble with output in subdirs. 4487 am__obj=sub/conftest.${OBJEXT-o} 4488 am__minus_obj="-o $am__obj" 4489 case $depmode in 4490 gcc) 4491 # This depmode causes a compiler race in universal mode. 4492 test "$am__universal" = false || continue 4493 ;; 4494 nosideeffect) 4495 # After this tag, mechanisms are not by side-effect, so they'll 4496 # only be used when explicitly requested. 4497 if test "x$enable_dependency_tracking" = xyes; then 4498 continue 4499 else 4500 break 4501 fi 4502 ;; 4503 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4504 # This compiler won't grok '-c -o', but also, the minuso test has 4505 # not run yet. These depmodes are late enough in the game, and 4506 # so weak that their functioning should not be impacted. 4507 am__obj=conftest.${OBJEXT-o} 4508 am__minus_obj= 4509 ;; 4510 none) break ;; 4511 esac 4512 if depmode=$depmode \ 4513 source=sub/conftest.c object=$am__obj \ 4514 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4515 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4516 >/dev/null 2>conftest.err && 4517 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4518 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4519 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4520 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4521 # icc doesn't choke on unknown options, it will just issue warnings 4522 # or remarks (even with -Werror). So we grep stderr for any message 4523 # that says an option was ignored or not supported. 4524 # When given -MP, icc 7.0 and 7.1 complain thusly: 4525 # icc: Command line warning: ignoring option '-M'; no argument required 4526 # The diagnosis changed in icc 8.0: 4527 # icc: Command line remark: option '-MP' not supported 4528 if (grep 'ignoring option' conftest.err || 4529 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4530 am_cv_CC_dependencies_compiler_type=$depmode 4531 break 4532 fi 4533 fi 4534 done 4535 4536 cd .. 4537 rm -rf conftest.dir 4538else 4539 am_cv_CC_dependencies_compiler_type=none 4540fi 4541 4542fi 4543{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4544printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4545CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4546 4547 if 4548 test "x$enable_dependency_tracking" != xno \ 4549 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4550 am__fastdepCC_TRUE= 4551 am__fastdepCC_FALSE='#' 4552else 4553 am__fastdepCC_TRUE='#' 4554 am__fastdepCC_FALSE= 4555fi 4556 4557 4558 4559 4560{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 4561printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 4562if test ${ac_cv_c_undeclared_builtin_options+y} 4563then : 4564 printf %s "(cached) " >&6 4565else $as_nop 4566 ac_save_CFLAGS=$CFLAGS 4567 ac_cv_c_undeclared_builtin_options='cannot detect' 4568 for ac_arg in '' -fno-builtin; do 4569 CFLAGS="$ac_save_CFLAGS $ac_arg" 4570 # This test program should *not* compile successfully. 4571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4572/* end confdefs.h. */ 4573 4574int 4575main (void) 4576{ 4577(void) strchr; 4578 ; 4579 return 0; 4580} 4581_ACEOF 4582if ac_fn_c_try_compile "$LINENO" 4583then : 4584 4585else $as_nop 4586 # This test program should compile successfully. 4587 # No library function is consistently available on 4588 # freestanding implementations, so test against a dummy 4589 # declaration. Include always-available headers on the 4590 # off chance that they somehow elicit warnings. 4591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4592/* end confdefs.h. */ 4593#include <float.h> 4594#include <limits.h> 4595#include <stdarg.h> 4596#include <stddef.h> 4597extern void ac_decl (int, char *); 4598 4599int 4600main (void) 4601{ 4602(void) ac_decl (0, (char *) 0); 4603 (void) ac_decl; 4604 4605 ; 4606 return 0; 4607} 4608_ACEOF 4609if ac_fn_c_try_compile "$LINENO" 4610then : 4611 if test x"$ac_arg" = x 4612then : 4613 ac_cv_c_undeclared_builtin_options='none needed' 4614else $as_nop 4615 ac_cv_c_undeclared_builtin_options=$ac_arg 4616fi 4617 break 4618fi 4619rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4620fi 4621rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4622 done 4623 CFLAGS=$ac_save_CFLAGS 4624 4625fi 4626{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 4627printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 4628 case $ac_cv_c_undeclared_builtin_options in #( 4629 'cannot detect') : 4630 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4631printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4632as_fn_error $? "cannot make $CC report undeclared builtins 4633See \`config.log' for more details" "$LINENO" 5; } ;; #( 4634 'none needed') : 4635 ac_c_undeclared_builtin_options='' ;; #( 4636 *) : 4637 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 4638esac 4639 4640ac_header= ac_cache= 4641for ac_item in $ac_header_c_list 4642do 4643 if test $ac_cache; then 4644 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 4645 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 4646 printf "%s\n" "#define $ac_item 1" >> confdefs.h 4647 fi 4648 ac_header= ac_cache= 4649 elif test $ac_header; then 4650 ac_cache=$ac_item 4651 else 4652 ac_header=$ac_item 4653 fi 4654done 4655 4656 4657 4658 4659 4660 4661 4662 4663if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 4664then : 4665 4666printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 4667 4668fi 4669 4670 4671 4672 4673ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4674if test "x$ac_cv_have_decl___clang__" = xyes 4675then : 4676 CLANGCC="yes" 4677else $as_nop 4678 CLANGCC="no" 4679fi 4680ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4681if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 4682then : 4683 INTELCC="yes" 4684else $as_nop 4685 INTELCC="no" 4686fi 4687ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4688if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 4689then : 4690 SUNCC="yes" 4691else $as_nop 4692 SUNCC="no" 4693fi 4694 4695 4696 4697 4698 4699 4700 4701 4702if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4703 if test -n "$ac_tool_prefix"; then 4704 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4705set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4706{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4707printf %s "checking for $ac_word... " >&6; } 4708if test ${ac_cv_path_PKG_CONFIG+y} 4709then : 4710 printf %s "(cached) " >&6 4711else $as_nop 4712 case $PKG_CONFIG in 4713 [\\/]* | ?:[\\/]*) 4714 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4715 ;; 4716 *) 4717 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4718for as_dir in $PATH 4719do 4720 IFS=$as_save_IFS 4721 case $as_dir in #((( 4722 '') as_dir=./ ;; 4723 */) ;; 4724 *) as_dir=$as_dir/ ;; 4725 esac 4726 for ac_exec_ext in '' $ac_executable_extensions; do 4727 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4728 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4729 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4730 break 2 4731 fi 4732done 4733 done 4734IFS=$as_save_IFS 4735 4736 ;; 4737esac 4738fi 4739PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4740if test -n "$PKG_CONFIG"; then 4741 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4742printf "%s\n" "$PKG_CONFIG" >&6; } 4743else 4744 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4745printf "%s\n" "no" >&6; } 4746fi 4747 4748 4749fi 4750if test -z "$ac_cv_path_PKG_CONFIG"; then 4751 ac_pt_PKG_CONFIG=$PKG_CONFIG 4752 # Extract the first word of "pkg-config", so it can be a program name with args. 4753set dummy pkg-config; ac_word=$2 4754{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4755printf %s "checking for $ac_word... " >&6; } 4756if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 4757then : 4758 printf %s "(cached) " >&6 4759else $as_nop 4760 case $ac_pt_PKG_CONFIG in 4761 [\\/]* | ?:[\\/]*) 4762 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4763 ;; 4764 *) 4765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4766for as_dir in $PATH 4767do 4768 IFS=$as_save_IFS 4769 case $as_dir in #((( 4770 '') as_dir=./ ;; 4771 */) ;; 4772 *) as_dir=$as_dir/ ;; 4773 esac 4774 for ac_exec_ext in '' $ac_executable_extensions; do 4775 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4776 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4777 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4778 break 2 4779 fi 4780done 4781 done 4782IFS=$as_save_IFS 4783 4784 ;; 4785esac 4786fi 4787ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4788if test -n "$ac_pt_PKG_CONFIG"; then 4789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4790printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 4791else 4792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4793printf "%s\n" "no" >&6; } 4794fi 4795 4796 if test "x$ac_pt_PKG_CONFIG" = x; then 4797 PKG_CONFIG="" 4798 else 4799 case $cross_compiling:$ac_tool_warned in 4800yes:) 4801{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4802printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4803ac_tool_warned=yes ;; 4804esac 4805 PKG_CONFIG=$ac_pt_PKG_CONFIG 4806 fi 4807else 4808 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4809fi 4810 4811fi 4812if test -n "$PKG_CONFIG"; then 4813 _pkg_min_version=0.9.0 4814 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4815printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4816 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4818printf "%s\n" "yes" >&6; } 4819 else 4820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4821printf "%s\n" "no" >&6; } 4822 PKG_CONFIG="" 4823 fi 4824fi 4825 4826 4827 # Make sure we can run config.sub. 4828$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 4829 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 4830 4831{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4832printf %s "checking build system type... " >&6; } 4833if test ${ac_cv_build+y} 4834then : 4835 printf %s "(cached) " >&6 4836else $as_nop 4837 ac_build_alias=$build_alias 4838test "x$ac_build_alias" = x && 4839 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 4840test "x$ac_build_alias" = x && 4841 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4842ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 4843 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 4844 4845fi 4846{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4847printf "%s\n" "$ac_cv_build" >&6; } 4848case $ac_cv_build in 4849*-*-*) ;; 4850*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4851esac 4852build=$ac_cv_build 4853ac_save_IFS=$IFS; IFS='-' 4854set x $ac_cv_build 4855shift 4856build_cpu=$1 4857build_vendor=$2 4858shift; shift 4859# Remember, the first character of IFS is used to create $*, 4860# except with old shells: 4861build_os=$* 4862IFS=$ac_save_IFS 4863case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4864 4865 4866{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4867printf %s "checking host system type... " >&6; } 4868if test ${ac_cv_host+y} 4869then : 4870 printf %s "(cached) " >&6 4871else $as_nop 4872 if test "x$host_alias" = x; then 4873 ac_cv_host=$ac_cv_build 4874else 4875 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 4876 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 4877fi 4878 4879fi 4880{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4881printf "%s\n" "$ac_cv_host" >&6; } 4882case $ac_cv_host in 4883*-*-*) ;; 4884*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4885esac 4886host=$ac_cv_host 4887ac_save_IFS=$IFS; IFS='-' 4888set x $ac_cv_host 4889shift 4890host_cpu=$1 4891host_vendor=$2 4892shift; shift 4893# Remember, the first character of IFS is used to create $*, 4894# except with old shells: 4895host_os=$* 4896IFS=$ac_save_IFS 4897case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4898 4899 4900{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4901printf %s "checking for a sed that does not truncate output... " >&6; } 4902if test ${ac_cv_path_SED+y} 4903then : 4904 printf %s "(cached) " >&6 4905else $as_nop 4906 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4907 for ac_i in 1 2 3 4 5 6 7; do 4908 ac_script="$ac_script$as_nl$ac_script" 4909 done 4910 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4911 { ac_script=; unset ac_script;} 4912 if test -z "$SED"; then 4913 ac_path_SED_found=false 4914 # Loop through the user's path and test for each of PROGNAME-LIST 4915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4916for as_dir in $PATH 4917do 4918 IFS=$as_save_IFS 4919 case $as_dir in #((( 4920 '') as_dir=./ ;; 4921 */) ;; 4922 *) as_dir=$as_dir/ ;; 4923 esac 4924 for ac_prog in sed gsed 4925 do 4926 for ac_exec_ext in '' $ac_executable_extensions; do 4927 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4928 as_fn_executable_p "$ac_path_SED" || continue 4929# Check for GNU ac_path_SED and select it if it is found. 4930 # Check for GNU $ac_path_SED 4931case `"$ac_path_SED" --version 2>&1` in 4932*GNU*) 4933 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4934*) 4935 ac_count=0 4936 printf %s 0123456789 >"conftest.in" 4937 while : 4938 do 4939 cat "conftest.in" "conftest.in" >"conftest.tmp" 4940 mv "conftest.tmp" "conftest.in" 4941 cp "conftest.in" "conftest.nl" 4942 printf "%s\n" '' >> "conftest.nl" 4943 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4944 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4945 as_fn_arith $ac_count + 1 && ac_count=$as_val 4946 if test $ac_count -gt ${ac_path_SED_max-0}; then 4947 # Best one so far, save it but keep looking for a better one 4948 ac_cv_path_SED="$ac_path_SED" 4949 ac_path_SED_max=$ac_count 4950 fi 4951 # 10*(2^10) chars as input seems more than enough 4952 test $ac_count -gt 10 && break 4953 done 4954 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4955esac 4956 4957 $ac_path_SED_found && break 3 4958 done 4959 done 4960 done 4961IFS=$as_save_IFS 4962 if test -z "$ac_cv_path_SED"; then 4963 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4964 fi 4965else 4966 ac_cv_path_SED=$SED 4967fi 4968 4969fi 4970{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4971printf "%s\n" "$ac_cv_path_SED" >&6; } 4972 SED="$ac_cv_path_SED" 4973 rm -f conftest.sed 4974 4975 4976 4977 4978 4979 4980# Check whether --enable-selective-werror was given. 4981if test ${enable_selective_werror+y} 4982then : 4983 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4984else $as_nop 4985 SELECTIVE_WERROR=yes 4986fi 4987 4988 4989 4990 4991 4992# -v is too short to test reliably with XORG_TESTSET_CFLAG 4993if test "x$SUNCC" = "xyes"; then 4994 BASE_CFLAGS="-v" 4995else 4996 BASE_CFLAGS="" 4997fi 4998 4999# This chunk of warnings were those that existed in the legacy CWARNFLAGS 5000 5001 5002 5003 5004 5005 5006 5007 5008 5009 5010 5011 5012 5013xorg_testset_save_CFLAGS="$CFLAGS" 5014 5015if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5018printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5019if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5020then : 5021 printf %s "(cached) " >&6 5022else $as_nop 5023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5024/* end confdefs.h. */ 5025int i; 5026_ACEOF 5027if ac_fn_c_try_compile "$LINENO" 5028then : 5029 xorg_cv_cc_flag_unknown_warning_option=yes 5030else $as_nop 5031 xorg_cv_cc_flag_unknown_warning_option=no 5032fi 5033rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5034fi 5035{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5036printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5037 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5038 CFLAGS="$xorg_testset_save_CFLAGS" 5039fi 5040 5041if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5042 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5043 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5044 fi 5045 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5046 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5047printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5048if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5049then : 5050 printf %s "(cached) " >&6 5051else $as_nop 5052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5053/* end confdefs.h. */ 5054int i; 5055_ACEOF 5056if ac_fn_c_try_compile "$LINENO" 5057then : 5058 xorg_cv_cc_flag_unused_command_line_argument=yes 5059else $as_nop 5060 xorg_cv_cc_flag_unused_command_line_argument=no 5061fi 5062rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5063fi 5064{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5065printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5066 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5067 CFLAGS="$xorg_testset_save_CFLAGS" 5068fi 5069 5070found="no" 5071 5072 if test $found = "no" ; then 5073 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5074 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5075 fi 5076 5077 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5078 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5079 fi 5080 5081 CFLAGS="$CFLAGS -Wall" 5082 5083 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 5084printf %s "checking if $CC supports -Wall... " >&6; } 5085 cacheid=xorg_cv_cc_flag__Wall 5086 if eval test \${$cacheid+y} 5087then : 5088 printf %s "(cached) " >&6 5089else $as_nop 5090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5091/* end confdefs.h. */ 5092int i; 5093int 5094main (void) 5095{ 5096 5097 ; 5098 return 0; 5099} 5100_ACEOF 5101if ac_fn_c_try_link "$LINENO" 5102then : 5103 eval $cacheid=yes 5104else $as_nop 5105 eval $cacheid=no 5106fi 5107rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5108 conftest$ac_exeext conftest.$ac_ext 5109fi 5110 5111 5112 CFLAGS="$xorg_testset_save_CFLAGS" 5113 5114 eval supported=\$$cacheid 5115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5116printf "%s\n" "$supported" >&6; } 5117 if test "$supported" = "yes" ; then 5118 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5119 found="yes" 5120 fi 5121 fi 5122 5123 5124 5125 5126 5127 5128 5129 5130 5131 5132 5133 5134 5135 5136 5137xorg_testset_save_CFLAGS="$CFLAGS" 5138 5139if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5140 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5142printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5143if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5144then : 5145 printf %s "(cached) " >&6 5146else $as_nop 5147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5148/* end confdefs.h. */ 5149int i; 5150_ACEOF 5151if ac_fn_c_try_compile "$LINENO" 5152then : 5153 xorg_cv_cc_flag_unknown_warning_option=yes 5154else $as_nop 5155 xorg_cv_cc_flag_unknown_warning_option=no 5156fi 5157rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5158fi 5159{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5160printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5161 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5162 CFLAGS="$xorg_testset_save_CFLAGS" 5163fi 5164 5165if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5166 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5167 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5168 fi 5169 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5171printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5172if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5173then : 5174 printf %s "(cached) " >&6 5175else $as_nop 5176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5177/* end confdefs.h. */ 5178int i; 5179_ACEOF 5180if ac_fn_c_try_compile "$LINENO" 5181then : 5182 xorg_cv_cc_flag_unused_command_line_argument=yes 5183else $as_nop 5184 xorg_cv_cc_flag_unused_command_line_argument=no 5185fi 5186rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5187fi 5188{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5189printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5190 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5191 CFLAGS="$xorg_testset_save_CFLAGS" 5192fi 5193 5194found="no" 5195 5196 if test $found = "no" ; then 5197 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5198 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5199 fi 5200 5201 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5202 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5203 fi 5204 5205 CFLAGS="$CFLAGS -Wpointer-arith" 5206 5207 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5208printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 5209 cacheid=xorg_cv_cc_flag__Wpointer_arith 5210 if eval test \${$cacheid+y} 5211then : 5212 printf %s "(cached) " >&6 5213else $as_nop 5214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5215/* end confdefs.h. */ 5216int i; 5217int 5218main (void) 5219{ 5220 5221 ; 5222 return 0; 5223} 5224_ACEOF 5225if ac_fn_c_try_link "$LINENO" 5226then : 5227 eval $cacheid=yes 5228else $as_nop 5229 eval $cacheid=no 5230fi 5231rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5232 conftest$ac_exeext conftest.$ac_ext 5233fi 5234 5235 5236 CFLAGS="$xorg_testset_save_CFLAGS" 5237 5238 eval supported=\$$cacheid 5239 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5240printf "%s\n" "$supported" >&6; } 5241 if test "$supported" = "yes" ; then 5242 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5243 found="yes" 5244 fi 5245 fi 5246 5247 5248 5249 5250 5251 5252 5253 5254 5255 5256 5257 5258 5259 5260 5261xorg_testset_save_CFLAGS="$CFLAGS" 5262 5263if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5264 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5265 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5266printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5267if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5268then : 5269 printf %s "(cached) " >&6 5270else $as_nop 5271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5272/* end confdefs.h. */ 5273int i; 5274_ACEOF 5275if ac_fn_c_try_compile "$LINENO" 5276then : 5277 xorg_cv_cc_flag_unknown_warning_option=yes 5278else $as_nop 5279 xorg_cv_cc_flag_unknown_warning_option=no 5280fi 5281rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5282fi 5283{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5284printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5285 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5286 CFLAGS="$xorg_testset_save_CFLAGS" 5287fi 5288 5289if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5290 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5291 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5292 fi 5293 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5294 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5295printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5296if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5297then : 5298 printf %s "(cached) " >&6 5299else $as_nop 5300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5301/* end confdefs.h. */ 5302int i; 5303_ACEOF 5304if ac_fn_c_try_compile "$LINENO" 5305then : 5306 xorg_cv_cc_flag_unused_command_line_argument=yes 5307else $as_nop 5308 xorg_cv_cc_flag_unused_command_line_argument=no 5309fi 5310rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5311fi 5312{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5313printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5314 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5315 CFLAGS="$xorg_testset_save_CFLAGS" 5316fi 5317 5318found="no" 5319 5320 if test $found = "no" ; then 5321 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5322 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5323 fi 5324 5325 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5326 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5327 fi 5328 5329 CFLAGS="$CFLAGS -Wmissing-declarations" 5330 5331 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5332printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 5333 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5334 if eval test \${$cacheid+y} 5335then : 5336 printf %s "(cached) " >&6 5337else $as_nop 5338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5339/* end confdefs.h. */ 5340int i; 5341int 5342main (void) 5343{ 5344 5345 ; 5346 return 0; 5347} 5348_ACEOF 5349if ac_fn_c_try_link "$LINENO" 5350then : 5351 eval $cacheid=yes 5352else $as_nop 5353 eval $cacheid=no 5354fi 5355rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5356 conftest$ac_exeext conftest.$ac_ext 5357fi 5358 5359 5360 CFLAGS="$xorg_testset_save_CFLAGS" 5361 5362 eval supported=\$$cacheid 5363 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5364printf "%s\n" "$supported" >&6; } 5365 if test "$supported" = "yes" ; then 5366 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5367 found="yes" 5368 fi 5369 fi 5370 5371 5372 5373 5374 5375 5376 5377 5378 5379 5380 5381 5382 5383 5384 5385xorg_testset_save_CFLAGS="$CFLAGS" 5386 5387if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5388 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5390printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5391if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5392then : 5393 printf %s "(cached) " >&6 5394else $as_nop 5395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5396/* end confdefs.h. */ 5397int i; 5398_ACEOF 5399if ac_fn_c_try_compile "$LINENO" 5400then : 5401 xorg_cv_cc_flag_unknown_warning_option=yes 5402else $as_nop 5403 xorg_cv_cc_flag_unknown_warning_option=no 5404fi 5405rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5406fi 5407{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5408printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5409 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5410 CFLAGS="$xorg_testset_save_CFLAGS" 5411fi 5412 5413if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5414 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5415 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5416 fi 5417 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5418 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5419printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5420if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5421then : 5422 printf %s "(cached) " >&6 5423else $as_nop 5424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5425/* end confdefs.h. */ 5426int i; 5427_ACEOF 5428if ac_fn_c_try_compile "$LINENO" 5429then : 5430 xorg_cv_cc_flag_unused_command_line_argument=yes 5431else $as_nop 5432 xorg_cv_cc_flag_unused_command_line_argument=no 5433fi 5434rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5435fi 5436{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5437printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5438 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5439 CFLAGS="$xorg_testset_save_CFLAGS" 5440fi 5441 5442found="no" 5443 5444 if test $found = "no" ; then 5445 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5446 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5447 fi 5448 5449 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5450 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5451 fi 5452 5453 CFLAGS="$CFLAGS -Wformat=2" 5454 5455 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5456printf %s "checking if $CC supports -Wformat=2... " >&6; } 5457 cacheid=xorg_cv_cc_flag__Wformat_2 5458 if eval test \${$cacheid+y} 5459then : 5460 printf %s "(cached) " >&6 5461else $as_nop 5462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5463/* end confdefs.h. */ 5464int i; 5465int 5466main (void) 5467{ 5468 5469 ; 5470 return 0; 5471} 5472_ACEOF 5473if ac_fn_c_try_link "$LINENO" 5474then : 5475 eval $cacheid=yes 5476else $as_nop 5477 eval $cacheid=no 5478fi 5479rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5480 conftest$ac_exeext conftest.$ac_ext 5481fi 5482 5483 5484 CFLAGS="$xorg_testset_save_CFLAGS" 5485 5486 eval supported=\$$cacheid 5487 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5488printf "%s\n" "$supported" >&6; } 5489 if test "$supported" = "yes" ; then 5490 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5491 found="yes" 5492 fi 5493 fi 5494 5495 if test $found = "no" ; then 5496 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5498 fi 5499 5500 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5501 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5502 fi 5503 5504 CFLAGS="$CFLAGS -Wformat" 5505 5506 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5507printf %s "checking if $CC supports -Wformat... " >&6; } 5508 cacheid=xorg_cv_cc_flag__Wformat 5509 if eval test \${$cacheid+y} 5510then : 5511 printf %s "(cached) " >&6 5512else $as_nop 5513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5514/* end confdefs.h. */ 5515int i; 5516int 5517main (void) 5518{ 5519 5520 ; 5521 return 0; 5522} 5523_ACEOF 5524if ac_fn_c_try_link "$LINENO" 5525then : 5526 eval $cacheid=yes 5527else $as_nop 5528 eval $cacheid=no 5529fi 5530rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5531 conftest$ac_exeext conftest.$ac_ext 5532fi 5533 5534 5535 CFLAGS="$xorg_testset_save_CFLAGS" 5536 5537 eval supported=\$$cacheid 5538 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5539printf "%s\n" "$supported" >&6; } 5540 if test "$supported" = "yes" ; then 5541 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5542 found="yes" 5543 fi 5544 fi 5545 5546 5547 5548 5549 5550 5551 5552 5553 5554 5555 5556 5557 5558 5559 5560 5561 5562xorg_testset_save_CFLAGS="$CFLAGS" 5563 5564if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5565 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5566 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5567printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5568if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5569then : 5570 printf %s "(cached) " >&6 5571else $as_nop 5572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5573/* end confdefs.h. */ 5574int i; 5575_ACEOF 5576if ac_fn_c_try_compile "$LINENO" 5577then : 5578 xorg_cv_cc_flag_unknown_warning_option=yes 5579else $as_nop 5580 xorg_cv_cc_flag_unknown_warning_option=no 5581fi 5582rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5583fi 5584{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5585printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5586 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5587 CFLAGS="$xorg_testset_save_CFLAGS" 5588fi 5589 5590if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5591 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5592 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5593 fi 5594 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5596printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5597if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5598then : 5599 printf %s "(cached) " >&6 5600else $as_nop 5601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5602/* end confdefs.h. */ 5603int i; 5604_ACEOF 5605if ac_fn_c_try_compile "$LINENO" 5606then : 5607 xorg_cv_cc_flag_unused_command_line_argument=yes 5608else $as_nop 5609 xorg_cv_cc_flag_unused_command_line_argument=no 5610fi 5611rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5612fi 5613{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5614printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5615 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5616 CFLAGS="$xorg_testset_save_CFLAGS" 5617fi 5618 5619found="no" 5620 5621 if test $found = "no" ; then 5622 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5623 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5624 fi 5625 5626 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5627 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5628 fi 5629 5630 CFLAGS="$CFLAGS -Wstrict-prototypes" 5631 5632 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5633printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 5634 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5635 if eval test \${$cacheid+y} 5636then : 5637 printf %s "(cached) " >&6 5638else $as_nop 5639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5640/* end confdefs.h. */ 5641int i; 5642int 5643main (void) 5644{ 5645 5646 ; 5647 return 0; 5648} 5649_ACEOF 5650if ac_fn_c_try_link "$LINENO" 5651then : 5652 eval $cacheid=yes 5653else $as_nop 5654 eval $cacheid=no 5655fi 5656rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5657 conftest$ac_exeext conftest.$ac_ext 5658fi 5659 5660 5661 CFLAGS="$xorg_testset_save_CFLAGS" 5662 5663 eval supported=\$$cacheid 5664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5665printf "%s\n" "$supported" >&6; } 5666 if test "$supported" = "yes" ; then 5667 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5668 found="yes" 5669 fi 5670 fi 5671 5672 5673 5674 5675 5676 5677 5678 5679 5680 5681 5682 5683 5684 5685 5686xorg_testset_save_CFLAGS="$CFLAGS" 5687 5688if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5689 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5690 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5691printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5692if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5693then : 5694 printf %s "(cached) " >&6 5695else $as_nop 5696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5697/* end confdefs.h. */ 5698int i; 5699_ACEOF 5700if ac_fn_c_try_compile "$LINENO" 5701then : 5702 xorg_cv_cc_flag_unknown_warning_option=yes 5703else $as_nop 5704 xorg_cv_cc_flag_unknown_warning_option=no 5705fi 5706rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5707fi 5708{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5709printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5710 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5711 CFLAGS="$xorg_testset_save_CFLAGS" 5712fi 5713 5714if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5715 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5716 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5717 fi 5718 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5719 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5720printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5721if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5722then : 5723 printf %s "(cached) " >&6 5724else $as_nop 5725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5726/* end confdefs.h. */ 5727int i; 5728_ACEOF 5729if ac_fn_c_try_compile "$LINENO" 5730then : 5731 xorg_cv_cc_flag_unused_command_line_argument=yes 5732else $as_nop 5733 xorg_cv_cc_flag_unused_command_line_argument=no 5734fi 5735rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5736fi 5737{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5738printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5739 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5740 CFLAGS="$xorg_testset_save_CFLAGS" 5741fi 5742 5743found="no" 5744 5745 if test $found = "no" ; then 5746 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5747 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5748 fi 5749 5750 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5751 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5752 fi 5753 5754 CFLAGS="$CFLAGS -Wmissing-prototypes" 5755 5756 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5757printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 5758 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5759 if eval test \${$cacheid+y} 5760then : 5761 printf %s "(cached) " >&6 5762else $as_nop 5763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5764/* end confdefs.h. */ 5765int i; 5766int 5767main (void) 5768{ 5769 5770 ; 5771 return 0; 5772} 5773_ACEOF 5774if ac_fn_c_try_link "$LINENO" 5775then : 5776 eval $cacheid=yes 5777else $as_nop 5778 eval $cacheid=no 5779fi 5780rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5781 conftest$ac_exeext conftest.$ac_ext 5782fi 5783 5784 5785 CFLAGS="$xorg_testset_save_CFLAGS" 5786 5787 eval supported=\$$cacheid 5788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5789printf "%s\n" "$supported" >&6; } 5790 if test "$supported" = "yes" ; then 5791 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5792 found="yes" 5793 fi 5794 fi 5795 5796 5797 5798 5799 5800 5801 5802 5803 5804 5805 5806 5807 5808 5809 5810xorg_testset_save_CFLAGS="$CFLAGS" 5811 5812if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5813 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5814 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5815printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5816if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5817then : 5818 printf %s "(cached) " >&6 5819else $as_nop 5820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5821/* end confdefs.h. */ 5822int i; 5823_ACEOF 5824if ac_fn_c_try_compile "$LINENO" 5825then : 5826 xorg_cv_cc_flag_unknown_warning_option=yes 5827else $as_nop 5828 xorg_cv_cc_flag_unknown_warning_option=no 5829fi 5830rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5831fi 5832{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5833printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5834 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5835 CFLAGS="$xorg_testset_save_CFLAGS" 5836fi 5837 5838if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5839 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5840 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5841 fi 5842 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5843 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5844printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5845if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5846then : 5847 printf %s "(cached) " >&6 5848else $as_nop 5849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5850/* end confdefs.h. */ 5851int i; 5852_ACEOF 5853if ac_fn_c_try_compile "$LINENO" 5854then : 5855 xorg_cv_cc_flag_unused_command_line_argument=yes 5856else $as_nop 5857 xorg_cv_cc_flag_unused_command_line_argument=no 5858fi 5859rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5860fi 5861{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5862printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5863 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5864 CFLAGS="$xorg_testset_save_CFLAGS" 5865fi 5866 5867found="no" 5868 5869 if test $found = "no" ; then 5870 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5871 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5872 fi 5873 5874 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5875 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5876 fi 5877 5878 CFLAGS="$CFLAGS -Wnested-externs" 5879 5880 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5881printf %s "checking if $CC supports -Wnested-externs... " >&6; } 5882 cacheid=xorg_cv_cc_flag__Wnested_externs 5883 if eval test \${$cacheid+y} 5884then : 5885 printf %s "(cached) " >&6 5886else $as_nop 5887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5888/* end confdefs.h. */ 5889int i; 5890int 5891main (void) 5892{ 5893 5894 ; 5895 return 0; 5896} 5897_ACEOF 5898if ac_fn_c_try_link "$LINENO" 5899then : 5900 eval $cacheid=yes 5901else $as_nop 5902 eval $cacheid=no 5903fi 5904rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5905 conftest$ac_exeext conftest.$ac_ext 5906fi 5907 5908 5909 CFLAGS="$xorg_testset_save_CFLAGS" 5910 5911 eval supported=\$$cacheid 5912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5913printf "%s\n" "$supported" >&6; } 5914 if test "$supported" = "yes" ; then 5915 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5916 found="yes" 5917 fi 5918 fi 5919 5920 5921 5922 5923 5924 5925 5926 5927 5928 5929 5930 5931 5932 5933 5934xorg_testset_save_CFLAGS="$CFLAGS" 5935 5936if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5937 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5938 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5939printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5940if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5941then : 5942 printf %s "(cached) " >&6 5943else $as_nop 5944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5945/* end confdefs.h. */ 5946int i; 5947_ACEOF 5948if ac_fn_c_try_compile "$LINENO" 5949then : 5950 xorg_cv_cc_flag_unknown_warning_option=yes 5951else $as_nop 5952 xorg_cv_cc_flag_unknown_warning_option=no 5953fi 5954rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5955fi 5956{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5957printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5958 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5959 CFLAGS="$xorg_testset_save_CFLAGS" 5960fi 5961 5962if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5963 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5964 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5965 fi 5966 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5968printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5969if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5970then : 5971 printf %s "(cached) " >&6 5972else $as_nop 5973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5974/* end confdefs.h. */ 5975int i; 5976_ACEOF 5977if ac_fn_c_try_compile "$LINENO" 5978then : 5979 xorg_cv_cc_flag_unused_command_line_argument=yes 5980else $as_nop 5981 xorg_cv_cc_flag_unused_command_line_argument=no 5982fi 5983rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5984fi 5985{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5986printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5987 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5988 CFLAGS="$xorg_testset_save_CFLAGS" 5989fi 5990 5991found="no" 5992 5993 if test $found = "no" ; then 5994 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5995 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5996 fi 5997 5998 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5999 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6000 fi 6001 6002 CFLAGS="$CFLAGS -Wbad-function-cast" 6003 6004 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 6005printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 6006 cacheid=xorg_cv_cc_flag__Wbad_function_cast 6007 if eval test \${$cacheid+y} 6008then : 6009 printf %s "(cached) " >&6 6010else $as_nop 6011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6012/* end confdefs.h. */ 6013int i; 6014int 6015main (void) 6016{ 6017 6018 ; 6019 return 0; 6020} 6021_ACEOF 6022if ac_fn_c_try_link "$LINENO" 6023then : 6024 eval $cacheid=yes 6025else $as_nop 6026 eval $cacheid=no 6027fi 6028rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6029 conftest$ac_exeext conftest.$ac_ext 6030fi 6031 6032 6033 CFLAGS="$xorg_testset_save_CFLAGS" 6034 6035 eval supported=\$$cacheid 6036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6037printf "%s\n" "$supported" >&6; } 6038 if test "$supported" = "yes" ; then 6039 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 6040 found="yes" 6041 fi 6042 fi 6043 6044 6045 6046 6047 6048 6049 6050 6051 6052 6053 6054 6055 6056 6057 6058xorg_testset_save_CFLAGS="$CFLAGS" 6059 6060if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6061 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6063printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6064if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6065then : 6066 printf %s "(cached) " >&6 6067else $as_nop 6068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6069/* end confdefs.h. */ 6070int i; 6071_ACEOF 6072if ac_fn_c_try_compile "$LINENO" 6073then : 6074 xorg_cv_cc_flag_unknown_warning_option=yes 6075else $as_nop 6076 xorg_cv_cc_flag_unknown_warning_option=no 6077fi 6078rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6079fi 6080{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6081printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6082 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6083 CFLAGS="$xorg_testset_save_CFLAGS" 6084fi 6085 6086if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6087 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6088 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6089 fi 6090 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6091 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6092printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6093if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6094then : 6095 printf %s "(cached) " >&6 6096else $as_nop 6097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6098/* end confdefs.h. */ 6099int i; 6100_ACEOF 6101if ac_fn_c_try_compile "$LINENO" 6102then : 6103 xorg_cv_cc_flag_unused_command_line_argument=yes 6104else $as_nop 6105 xorg_cv_cc_flag_unused_command_line_argument=no 6106fi 6107rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6108fi 6109{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6110printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6111 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6112 CFLAGS="$xorg_testset_save_CFLAGS" 6113fi 6114 6115found="no" 6116 6117 if test $found = "no" ; then 6118 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6120 fi 6121 6122 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6123 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6124 fi 6125 6126 CFLAGS="$CFLAGS -Wold-style-definition" 6127 6128 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 6129printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 6130 cacheid=xorg_cv_cc_flag__Wold_style_definition 6131 if eval test \${$cacheid+y} 6132then : 6133 printf %s "(cached) " >&6 6134else $as_nop 6135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6136/* end confdefs.h. */ 6137int i; 6138int 6139main (void) 6140{ 6141 6142 ; 6143 return 0; 6144} 6145_ACEOF 6146if ac_fn_c_try_link "$LINENO" 6147then : 6148 eval $cacheid=yes 6149else $as_nop 6150 eval $cacheid=no 6151fi 6152rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6153 conftest$ac_exeext conftest.$ac_ext 6154fi 6155 6156 6157 CFLAGS="$xorg_testset_save_CFLAGS" 6158 6159 eval supported=\$$cacheid 6160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6161printf "%s\n" "$supported" >&6; } 6162 if test "$supported" = "yes" ; then 6163 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6164 found="yes" 6165 fi 6166 fi 6167 6168 if test $found = "no" ; then 6169 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6170 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6171 fi 6172 6173 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6174 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6175 fi 6176 6177 CFLAGS="$CFLAGS -fd" 6178 6179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6180printf %s "checking if $CC supports -fd... " >&6; } 6181 cacheid=xorg_cv_cc_flag__fd 6182 if eval test \${$cacheid+y} 6183then : 6184 printf %s "(cached) " >&6 6185else $as_nop 6186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6187/* end confdefs.h. */ 6188int i; 6189int 6190main (void) 6191{ 6192 6193 ; 6194 return 0; 6195} 6196_ACEOF 6197if ac_fn_c_try_link "$LINENO" 6198then : 6199 eval $cacheid=yes 6200else $as_nop 6201 eval $cacheid=no 6202fi 6203rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6204 conftest$ac_exeext conftest.$ac_ext 6205fi 6206 6207 6208 CFLAGS="$xorg_testset_save_CFLAGS" 6209 6210 eval supported=\$$cacheid 6211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6212printf "%s\n" "$supported" >&6; } 6213 if test "$supported" = "yes" ; then 6214 BASE_CFLAGS="$BASE_CFLAGS -fd" 6215 found="yes" 6216 fi 6217 fi 6218 6219 6220 6221 6222 6223 6224 6225 6226 6227 6228 6229 6230 6231 6232 6233xorg_testset_save_CFLAGS="$CFLAGS" 6234 6235if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6237 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6238printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6239if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6240then : 6241 printf %s "(cached) " >&6 6242else $as_nop 6243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6244/* end confdefs.h. */ 6245int i; 6246_ACEOF 6247if ac_fn_c_try_compile "$LINENO" 6248then : 6249 xorg_cv_cc_flag_unknown_warning_option=yes 6250else $as_nop 6251 xorg_cv_cc_flag_unknown_warning_option=no 6252fi 6253rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6254fi 6255{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6256printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6257 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6258 CFLAGS="$xorg_testset_save_CFLAGS" 6259fi 6260 6261if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6262 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6263 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6264 fi 6265 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6267printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6268if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6269then : 6270 printf %s "(cached) " >&6 6271else $as_nop 6272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6273/* end confdefs.h. */ 6274int i; 6275_ACEOF 6276if ac_fn_c_try_compile "$LINENO" 6277then : 6278 xorg_cv_cc_flag_unused_command_line_argument=yes 6279else $as_nop 6280 xorg_cv_cc_flag_unused_command_line_argument=no 6281fi 6282rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6283fi 6284{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6285printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6286 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6287 CFLAGS="$xorg_testset_save_CFLAGS" 6288fi 6289 6290found="no" 6291 6292 if test $found = "no" ; then 6293 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6294 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6295 fi 6296 6297 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6298 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6299 fi 6300 6301 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6302 6303 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6304printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6305 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6306 if eval test \${$cacheid+y} 6307then : 6308 printf %s "(cached) " >&6 6309else $as_nop 6310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6311/* end confdefs.h. */ 6312int i; 6313int 6314main (void) 6315{ 6316 6317 ; 6318 return 0; 6319} 6320_ACEOF 6321if ac_fn_c_try_link "$LINENO" 6322then : 6323 eval $cacheid=yes 6324else $as_nop 6325 eval $cacheid=no 6326fi 6327rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6328 conftest$ac_exeext conftest.$ac_ext 6329fi 6330 6331 6332 CFLAGS="$xorg_testset_save_CFLAGS" 6333 6334 eval supported=\$$cacheid 6335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6336printf "%s\n" "$supported" >&6; } 6337 if test "$supported" = "yes" ; then 6338 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6339 found="yes" 6340 fi 6341 fi 6342 6343 6344 6345 6346 6347# This chunk adds additional warnings that could catch undesired effects. 6348 6349 6350 6351 6352 6353 6354 6355 6356 6357 6358 6359 6360 6361xorg_testset_save_CFLAGS="$CFLAGS" 6362 6363if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6364 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6365 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6366printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6367if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6368then : 6369 printf %s "(cached) " >&6 6370else $as_nop 6371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6372/* end confdefs.h. */ 6373int i; 6374_ACEOF 6375if ac_fn_c_try_compile "$LINENO" 6376then : 6377 xorg_cv_cc_flag_unknown_warning_option=yes 6378else $as_nop 6379 xorg_cv_cc_flag_unknown_warning_option=no 6380fi 6381rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6382fi 6383{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6384printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6385 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6386 CFLAGS="$xorg_testset_save_CFLAGS" 6387fi 6388 6389if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6390 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6391 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6392 fi 6393 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6395printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6396if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6397then : 6398 printf %s "(cached) " >&6 6399else $as_nop 6400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6401/* end confdefs.h. */ 6402int i; 6403_ACEOF 6404if ac_fn_c_try_compile "$LINENO" 6405then : 6406 xorg_cv_cc_flag_unused_command_line_argument=yes 6407else $as_nop 6408 xorg_cv_cc_flag_unused_command_line_argument=no 6409fi 6410rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6411fi 6412{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6413printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6414 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6415 CFLAGS="$xorg_testset_save_CFLAGS" 6416fi 6417 6418found="no" 6419 6420 if test $found = "no" ; then 6421 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6422 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6423 fi 6424 6425 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6426 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6427 fi 6428 6429 CFLAGS="$CFLAGS -Wunused" 6430 6431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6432printf %s "checking if $CC supports -Wunused... " >&6; } 6433 cacheid=xorg_cv_cc_flag__Wunused 6434 if eval test \${$cacheid+y} 6435then : 6436 printf %s "(cached) " >&6 6437else $as_nop 6438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6439/* end confdefs.h. */ 6440int i; 6441int 6442main (void) 6443{ 6444 6445 ; 6446 return 0; 6447} 6448_ACEOF 6449if ac_fn_c_try_link "$LINENO" 6450then : 6451 eval $cacheid=yes 6452else $as_nop 6453 eval $cacheid=no 6454fi 6455rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6456 conftest$ac_exeext conftest.$ac_ext 6457fi 6458 6459 6460 CFLAGS="$xorg_testset_save_CFLAGS" 6461 6462 eval supported=\$$cacheid 6463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6464printf "%s\n" "$supported" >&6; } 6465 if test "$supported" = "yes" ; then 6466 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6467 found="yes" 6468 fi 6469 fi 6470 6471 6472 6473 6474 6475 6476 6477 6478 6479 6480 6481 6482 6483 6484 6485xorg_testset_save_CFLAGS="$CFLAGS" 6486 6487if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6489 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6490printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6491if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6492then : 6493 printf %s "(cached) " >&6 6494else $as_nop 6495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6496/* end confdefs.h. */ 6497int i; 6498_ACEOF 6499if ac_fn_c_try_compile "$LINENO" 6500then : 6501 xorg_cv_cc_flag_unknown_warning_option=yes 6502else $as_nop 6503 xorg_cv_cc_flag_unknown_warning_option=no 6504fi 6505rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6506fi 6507{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6508printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6509 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6510 CFLAGS="$xorg_testset_save_CFLAGS" 6511fi 6512 6513if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6514 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6515 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6516 fi 6517 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6518 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6519printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6520if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6521then : 6522 printf %s "(cached) " >&6 6523else $as_nop 6524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6525/* end confdefs.h. */ 6526int i; 6527_ACEOF 6528if ac_fn_c_try_compile "$LINENO" 6529then : 6530 xorg_cv_cc_flag_unused_command_line_argument=yes 6531else $as_nop 6532 xorg_cv_cc_flag_unused_command_line_argument=no 6533fi 6534rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6535fi 6536{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6537printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6538 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6539 CFLAGS="$xorg_testset_save_CFLAGS" 6540fi 6541 6542found="no" 6543 6544 if test $found = "no" ; then 6545 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6546 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6547 fi 6548 6549 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6550 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6551 fi 6552 6553 CFLAGS="$CFLAGS -Wuninitialized" 6554 6555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6556printf %s "checking if $CC supports -Wuninitialized... " >&6; } 6557 cacheid=xorg_cv_cc_flag__Wuninitialized 6558 if eval test \${$cacheid+y} 6559then : 6560 printf %s "(cached) " >&6 6561else $as_nop 6562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6563/* end confdefs.h. */ 6564int i; 6565int 6566main (void) 6567{ 6568 6569 ; 6570 return 0; 6571} 6572_ACEOF 6573if ac_fn_c_try_link "$LINENO" 6574then : 6575 eval $cacheid=yes 6576else $as_nop 6577 eval $cacheid=no 6578fi 6579rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6580 conftest$ac_exeext conftest.$ac_ext 6581fi 6582 6583 6584 CFLAGS="$xorg_testset_save_CFLAGS" 6585 6586 eval supported=\$$cacheid 6587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6588printf "%s\n" "$supported" >&6; } 6589 if test "$supported" = "yes" ; then 6590 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6591 found="yes" 6592 fi 6593 fi 6594 6595 6596 6597 6598 6599 6600 6601 6602 6603 6604 6605 6606 6607 6608 6609xorg_testset_save_CFLAGS="$CFLAGS" 6610 6611if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6612 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6614printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6615if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6616then : 6617 printf %s "(cached) " >&6 6618else $as_nop 6619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6620/* end confdefs.h. */ 6621int i; 6622_ACEOF 6623if ac_fn_c_try_compile "$LINENO" 6624then : 6625 xorg_cv_cc_flag_unknown_warning_option=yes 6626else $as_nop 6627 xorg_cv_cc_flag_unknown_warning_option=no 6628fi 6629rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6630fi 6631{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6632printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6633 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6634 CFLAGS="$xorg_testset_save_CFLAGS" 6635fi 6636 6637if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6638 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6639 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6640 fi 6641 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6643printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6644if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6645then : 6646 printf %s "(cached) " >&6 6647else $as_nop 6648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6649/* end confdefs.h. */ 6650int i; 6651_ACEOF 6652if ac_fn_c_try_compile "$LINENO" 6653then : 6654 xorg_cv_cc_flag_unused_command_line_argument=yes 6655else $as_nop 6656 xorg_cv_cc_flag_unused_command_line_argument=no 6657fi 6658rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6659fi 6660{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6661printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6662 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6663 CFLAGS="$xorg_testset_save_CFLAGS" 6664fi 6665 6666found="no" 6667 6668 if test $found = "no" ; then 6669 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6670 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6671 fi 6672 6673 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6674 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6675 fi 6676 6677 CFLAGS="$CFLAGS -Wshadow" 6678 6679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6680printf %s "checking if $CC supports -Wshadow... " >&6; } 6681 cacheid=xorg_cv_cc_flag__Wshadow 6682 if eval test \${$cacheid+y} 6683then : 6684 printf %s "(cached) " >&6 6685else $as_nop 6686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6687/* end confdefs.h. */ 6688int i; 6689int 6690main (void) 6691{ 6692 6693 ; 6694 return 0; 6695} 6696_ACEOF 6697if ac_fn_c_try_link "$LINENO" 6698then : 6699 eval $cacheid=yes 6700else $as_nop 6701 eval $cacheid=no 6702fi 6703rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6704 conftest$ac_exeext conftest.$ac_ext 6705fi 6706 6707 6708 CFLAGS="$xorg_testset_save_CFLAGS" 6709 6710 eval supported=\$$cacheid 6711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6712printf "%s\n" "$supported" >&6; } 6713 if test "$supported" = "yes" ; then 6714 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6715 found="yes" 6716 fi 6717 fi 6718 6719 6720 6721 6722 6723 6724 6725 6726 6727 6728 6729 6730 6731 6732 6733xorg_testset_save_CFLAGS="$CFLAGS" 6734 6735if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6736 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6737 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6738printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6739if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6740then : 6741 printf %s "(cached) " >&6 6742else $as_nop 6743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6744/* end confdefs.h. */ 6745int i; 6746_ACEOF 6747if ac_fn_c_try_compile "$LINENO" 6748then : 6749 xorg_cv_cc_flag_unknown_warning_option=yes 6750else $as_nop 6751 xorg_cv_cc_flag_unknown_warning_option=no 6752fi 6753rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6754fi 6755{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6756printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6757 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6758 CFLAGS="$xorg_testset_save_CFLAGS" 6759fi 6760 6761if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6762 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6763 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6764 fi 6765 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6766 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6767printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6768if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6769then : 6770 printf %s "(cached) " >&6 6771else $as_nop 6772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6773/* end confdefs.h. */ 6774int i; 6775_ACEOF 6776if ac_fn_c_try_compile "$LINENO" 6777then : 6778 xorg_cv_cc_flag_unused_command_line_argument=yes 6779else $as_nop 6780 xorg_cv_cc_flag_unused_command_line_argument=no 6781fi 6782rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6783fi 6784{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6785printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6786 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6787 CFLAGS="$xorg_testset_save_CFLAGS" 6788fi 6789 6790found="no" 6791 6792 if test $found = "no" ; then 6793 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6794 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6795 fi 6796 6797 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6798 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6799 fi 6800 6801 CFLAGS="$CFLAGS -Wmissing-noreturn" 6802 6803 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6804printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 6805 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6806 if eval test \${$cacheid+y} 6807then : 6808 printf %s "(cached) " >&6 6809else $as_nop 6810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6811/* end confdefs.h. */ 6812int i; 6813int 6814main (void) 6815{ 6816 6817 ; 6818 return 0; 6819} 6820_ACEOF 6821if ac_fn_c_try_link "$LINENO" 6822then : 6823 eval $cacheid=yes 6824else $as_nop 6825 eval $cacheid=no 6826fi 6827rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6828 conftest$ac_exeext conftest.$ac_ext 6829fi 6830 6831 6832 CFLAGS="$xorg_testset_save_CFLAGS" 6833 6834 eval supported=\$$cacheid 6835 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6836printf "%s\n" "$supported" >&6; } 6837 if test "$supported" = "yes" ; then 6838 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6839 found="yes" 6840 fi 6841 fi 6842 6843 6844 6845 6846 6847 6848 6849 6850 6851 6852 6853 6854 6855 6856 6857xorg_testset_save_CFLAGS="$CFLAGS" 6858 6859if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6860 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6861 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6862printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6863if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6864then : 6865 printf %s "(cached) " >&6 6866else $as_nop 6867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6868/* end confdefs.h. */ 6869int i; 6870_ACEOF 6871if ac_fn_c_try_compile "$LINENO" 6872then : 6873 xorg_cv_cc_flag_unknown_warning_option=yes 6874else $as_nop 6875 xorg_cv_cc_flag_unknown_warning_option=no 6876fi 6877rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6878fi 6879{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6880printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6881 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6882 CFLAGS="$xorg_testset_save_CFLAGS" 6883fi 6884 6885if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6886 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6887 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6888 fi 6889 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6891printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6892if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6893then : 6894 printf %s "(cached) " >&6 6895else $as_nop 6896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6897/* end confdefs.h. */ 6898int i; 6899_ACEOF 6900if ac_fn_c_try_compile "$LINENO" 6901then : 6902 xorg_cv_cc_flag_unused_command_line_argument=yes 6903else $as_nop 6904 xorg_cv_cc_flag_unused_command_line_argument=no 6905fi 6906rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6907fi 6908{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6909printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6910 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6911 CFLAGS="$xorg_testset_save_CFLAGS" 6912fi 6913 6914found="no" 6915 6916 if test $found = "no" ; then 6917 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6918 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6919 fi 6920 6921 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6922 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6923 fi 6924 6925 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6926 6927 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6928printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6929 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6930 if eval test \${$cacheid+y} 6931then : 6932 printf %s "(cached) " >&6 6933else $as_nop 6934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6935/* end confdefs.h. */ 6936int i; 6937int 6938main (void) 6939{ 6940 6941 ; 6942 return 0; 6943} 6944_ACEOF 6945if ac_fn_c_try_link "$LINENO" 6946then : 6947 eval $cacheid=yes 6948else $as_nop 6949 eval $cacheid=no 6950fi 6951rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6952 conftest$ac_exeext conftest.$ac_ext 6953fi 6954 6955 6956 CFLAGS="$xorg_testset_save_CFLAGS" 6957 6958 eval supported=\$$cacheid 6959 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6960printf "%s\n" "$supported" >&6; } 6961 if test "$supported" = "yes" ; then 6962 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6963 found="yes" 6964 fi 6965 fi 6966 6967 6968 6969 6970 6971 6972 6973 6974 6975 6976 6977 6978 6979 6980 6981xorg_testset_save_CFLAGS="$CFLAGS" 6982 6983if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6984 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6986printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6987if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6988then : 6989 printf %s "(cached) " >&6 6990else $as_nop 6991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6992/* end confdefs.h. */ 6993int i; 6994_ACEOF 6995if ac_fn_c_try_compile "$LINENO" 6996then : 6997 xorg_cv_cc_flag_unknown_warning_option=yes 6998else $as_nop 6999 xorg_cv_cc_flag_unknown_warning_option=no 7000fi 7001rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7002fi 7003{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7004printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7005 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7006 CFLAGS="$xorg_testset_save_CFLAGS" 7007fi 7008 7009if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7010 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7011 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7012 fi 7013 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7015printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7016if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7017then : 7018 printf %s "(cached) " >&6 7019else $as_nop 7020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7021/* end confdefs.h. */ 7022int i; 7023_ACEOF 7024if ac_fn_c_try_compile "$LINENO" 7025then : 7026 xorg_cv_cc_flag_unused_command_line_argument=yes 7027else $as_nop 7028 xorg_cv_cc_flag_unused_command_line_argument=no 7029fi 7030rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7031fi 7032{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7033printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7034 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7035 CFLAGS="$xorg_testset_save_CFLAGS" 7036fi 7037 7038found="no" 7039 7040 if test $found = "no" ; then 7041 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7042 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7043 fi 7044 7045 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7046 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7047 fi 7048 7049 CFLAGS="$CFLAGS -Wredundant-decls" 7050 7051 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 7052printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 7053 cacheid=xorg_cv_cc_flag__Wredundant_decls 7054 if eval test \${$cacheid+y} 7055then : 7056 printf %s "(cached) " >&6 7057else $as_nop 7058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7059/* end confdefs.h. */ 7060int i; 7061int 7062main (void) 7063{ 7064 7065 ; 7066 return 0; 7067} 7068_ACEOF 7069if ac_fn_c_try_link "$LINENO" 7070then : 7071 eval $cacheid=yes 7072else $as_nop 7073 eval $cacheid=no 7074fi 7075rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7076 conftest$ac_exeext conftest.$ac_ext 7077fi 7078 7079 7080 CFLAGS="$xorg_testset_save_CFLAGS" 7081 7082 eval supported=\$$cacheid 7083 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7084printf "%s\n" "$supported" >&6; } 7085 if test "$supported" = "yes" ; then 7086 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 7087 found="yes" 7088 fi 7089 fi 7090 7091 7092 7093 7094 7095 7096 7097 7098 7099 7100 7101 7102 7103 7104 7105xorg_testset_save_CFLAGS="$CFLAGS" 7106 7107if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7108 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7109 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7110printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7111if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7112then : 7113 printf %s "(cached) " >&6 7114else $as_nop 7115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7116/* end confdefs.h. */ 7117int i; 7118_ACEOF 7119if ac_fn_c_try_compile "$LINENO" 7120then : 7121 xorg_cv_cc_flag_unknown_warning_option=yes 7122else $as_nop 7123 xorg_cv_cc_flag_unknown_warning_option=no 7124fi 7125rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7126fi 7127{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7128printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7129 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7130 CFLAGS="$xorg_testset_save_CFLAGS" 7131fi 7132 7133if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7134 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7135 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7136 fi 7137 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7139printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7140if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7141then : 7142 printf %s "(cached) " >&6 7143else $as_nop 7144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7145/* end confdefs.h. */ 7146int i; 7147_ACEOF 7148if ac_fn_c_try_compile "$LINENO" 7149then : 7150 xorg_cv_cc_flag_unused_command_line_argument=yes 7151else $as_nop 7152 xorg_cv_cc_flag_unused_command_line_argument=no 7153fi 7154rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7155fi 7156{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7157printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7158 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7159 CFLAGS="$xorg_testset_save_CFLAGS" 7160fi 7161 7162found="no" 7163 7164 if test $found = "no" ; then 7165 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7166 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7167 fi 7168 7169 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7170 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7171 fi 7172 7173 CFLAGS="$CFLAGS -Wlogical-op" 7174 7175 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 7176printf %s "checking if $CC supports -Wlogical-op... " >&6; } 7177 cacheid=xorg_cv_cc_flag__Wlogical_op 7178 if eval test \${$cacheid+y} 7179then : 7180 printf %s "(cached) " >&6 7181else $as_nop 7182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7183/* end confdefs.h. */ 7184int i; 7185int 7186main (void) 7187{ 7188 7189 ; 7190 return 0; 7191} 7192_ACEOF 7193if ac_fn_c_try_link "$LINENO" 7194then : 7195 eval $cacheid=yes 7196else $as_nop 7197 eval $cacheid=no 7198fi 7199rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7200 conftest$ac_exeext conftest.$ac_ext 7201fi 7202 7203 7204 CFLAGS="$xorg_testset_save_CFLAGS" 7205 7206 eval supported=\$$cacheid 7207 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7208printf "%s\n" "$supported" >&6; } 7209 if test "$supported" = "yes" ; then 7210 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7211 found="yes" 7212 fi 7213 fi 7214 7215 7216 7217# These are currently disabled because they are noisy. They will be enabled 7218# in the future once the codebase is sufficiently modernized to silence 7219# them. For now, I don't want them to drown out the other warnings. 7220# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7221# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7222# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7223 7224# Turn some warnings into errors, so we don't accidently get successful builds 7225# when there are problems that should be fixed. 7226 7227if test "x$SELECTIVE_WERROR" = "xyes" ; then 7228 7229 7230 7231 7232 7233 7234 7235 7236 7237 7238 7239 7240 7241xorg_testset_save_CFLAGS="$CFLAGS" 7242 7243if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7245 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7246printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7247if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7248then : 7249 printf %s "(cached) " >&6 7250else $as_nop 7251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7252/* end confdefs.h. */ 7253int i; 7254_ACEOF 7255if ac_fn_c_try_compile "$LINENO" 7256then : 7257 xorg_cv_cc_flag_unknown_warning_option=yes 7258else $as_nop 7259 xorg_cv_cc_flag_unknown_warning_option=no 7260fi 7261rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7262fi 7263{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7264printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7265 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7266 CFLAGS="$xorg_testset_save_CFLAGS" 7267fi 7268 7269if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7270 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7271 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7272 fi 7273 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7275printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7276if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7277then : 7278 printf %s "(cached) " >&6 7279else $as_nop 7280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7281/* end confdefs.h. */ 7282int i; 7283_ACEOF 7284if ac_fn_c_try_compile "$LINENO" 7285then : 7286 xorg_cv_cc_flag_unused_command_line_argument=yes 7287else $as_nop 7288 xorg_cv_cc_flag_unused_command_line_argument=no 7289fi 7290rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7291fi 7292{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7293printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7294 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7295 CFLAGS="$xorg_testset_save_CFLAGS" 7296fi 7297 7298found="no" 7299 7300 if test $found = "no" ; then 7301 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7302 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7303 fi 7304 7305 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7306 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7307 fi 7308 7309 CFLAGS="$CFLAGS -Werror=implicit" 7310 7311 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7312printf %s "checking if $CC supports -Werror=implicit... " >&6; } 7313 cacheid=xorg_cv_cc_flag__Werror_implicit 7314 if eval test \${$cacheid+y} 7315then : 7316 printf %s "(cached) " >&6 7317else $as_nop 7318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7319/* end confdefs.h. */ 7320int i; 7321int 7322main (void) 7323{ 7324 7325 ; 7326 return 0; 7327} 7328_ACEOF 7329if ac_fn_c_try_link "$LINENO" 7330then : 7331 eval $cacheid=yes 7332else $as_nop 7333 eval $cacheid=no 7334fi 7335rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7336 conftest$ac_exeext conftest.$ac_ext 7337fi 7338 7339 7340 CFLAGS="$xorg_testset_save_CFLAGS" 7341 7342 eval supported=\$$cacheid 7343 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7344printf "%s\n" "$supported" >&6; } 7345 if test "$supported" = "yes" ; then 7346 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7347 found="yes" 7348 fi 7349 fi 7350 7351 if test $found = "no" ; then 7352 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7353 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7354 fi 7355 7356 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7357 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7358 fi 7359 7360 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7361 7362 { 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 7363printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7364 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7365 if eval test \${$cacheid+y} 7366then : 7367 printf %s "(cached) " >&6 7368else $as_nop 7369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7370/* end confdefs.h. */ 7371int i; 7372int 7373main (void) 7374{ 7375 7376 ; 7377 return 0; 7378} 7379_ACEOF 7380if ac_fn_c_try_link "$LINENO" 7381then : 7382 eval $cacheid=yes 7383else $as_nop 7384 eval $cacheid=no 7385fi 7386rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7387 conftest$ac_exeext conftest.$ac_ext 7388fi 7389 7390 7391 CFLAGS="$xorg_testset_save_CFLAGS" 7392 7393 eval supported=\$$cacheid 7394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7395printf "%s\n" "$supported" >&6; } 7396 if test "$supported" = "yes" ; then 7397 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7398 found="yes" 7399 fi 7400 fi 7401 7402 7403 7404 7405 7406 7407 7408 7409 7410 7411 7412 7413 7414 7415 7416xorg_testset_save_CFLAGS="$CFLAGS" 7417 7418if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7419 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7420 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7421printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7422if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7423then : 7424 printf %s "(cached) " >&6 7425else $as_nop 7426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7427/* end confdefs.h. */ 7428int i; 7429_ACEOF 7430if ac_fn_c_try_compile "$LINENO" 7431then : 7432 xorg_cv_cc_flag_unknown_warning_option=yes 7433else $as_nop 7434 xorg_cv_cc_flag_unknown_warning_option=no 7435fi 7436rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7437fi 7438{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7439printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7440 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7441 CFLAGS="$xorg_testset_save_CFLAGS" 7442fi 7443 7444if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7445 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7446 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7447 fi 7448 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7449 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7450printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7451if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7452then : 7453 printf %s "(cached) " >&6 7454else $as_nop 7455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7456/* end confdefs.h. */ 7457int i; 7458_ACEOF 7459if ac_fn_c_try_compile "$LINENO" 7460then : 7461 xorg_cv_cc_flag_unused_command_line_argument=yes 7462else $as_nop 7463 xorg_cv_cc_flag_unused_command_line_argument=no 7464fi 7465rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7466fi 7467{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7468printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7469 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7470 CFLAGS="$xorg_testset_save_CFLAGS" 7471fi 7472 7473found="no" 7474 7475 if test $found = "no" ; then 7476 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7477 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7478 fi 7479 7480 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7481 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7482 fi 7483 7484 CFLAGS="$CFLAGS -Werror=nonnull" 7485 7486 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7487printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 7488 cacheid=xorg_cv_cc_flag__Werror_nonnull 7489 if eval test \${$cacheid+y} 7490then : 7491 printf %s "(cached) " >&6 7492else $as_nop 7493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7494/* end confdefs.h. */ 7495int i; 7496int 7497main (void) 7498{ 7499 7500 ; 7501 return 0; 7502} 7503_ACEOF 7504if ac_fn_c_try_link "$LINENO" 7505then : 7506 eval $cacheid=yes 7507else $as_nop 7508 eval $cacheid=no 7509fi 7510rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7511 conftest$ac_exeext conftest.$ac_ext 7512fi 7513 7514 7515 CFLAGS="$xorg_testset_save_CFLAGS" 7516 7517 eval supported=\$$cacheid 7518 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7519printf "%s\n" "$supported" >&6; } 7520 if test "$supported" = "yes" ; then 7521 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7522 found="yes" 7523 fi 7524 fi 7525 7526 7527 7528 7529 7530 7531 7532 7533 7534 7535 7536 7537 7538 7539 7540xorg_testset_save_CFLAGS="$CFLAGS" 7541 7542if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7543 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7545printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7546if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7547then : 7548 printf %s "(cached) " >&6 7549else $as_nop 7550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7551/* end confdefs.h. */ 7552int i; 7553_ACEOF 7554if ac_fn_c_try_compile "$LINENO" 7555then : 7556 xorg_cv_cc_flag_unknown_warning_option=yes 7557else $as_nop 7558 xorg_cv_cc_flag_unknown_warning_option=no 7559fi 7560rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7561fi 7562{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7563printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7564 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7565 CFLAGS="$xorg_testset_save_CFLAGS" 7566fi 7567 7568if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7569 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7570 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7571 fi 7572 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7574printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7575if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7576then : 7577 printf %s "(cached) " >&6 7578else $as_nop 7579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7580/* end confdefs.h. */ 7581int i; 7582_ACEOF 7583if ac_fn_c_try_compile "$LINENO" 7584then : 7585 xorg_cv_cc_flag_unused_command_line_argument=yes 7586else $as_nop 7587 xorg_cv_cc_flag_unused_command_line_argument=no 7588fi 7589rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7590fi 7591{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7592printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7593 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7594 CFLAGS="$xorg_testset_save_CFLAGS" 7595fi 7596 7597found="no" 7598 7599 if test $found = "no" ; then 7600 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7601 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7602 fi 7603 7604 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7605 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7606 fi 7607 7608 CFLAGS="$CFLAGS -Werror=init-self" 7609 7610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7611printf %s "checking if $CC supports -Werror=init-self... " >&6; } 7612 cacheid=xorg_cv_cc_flag__Werror_init_self 7613 if eval test \${$cacheid+y} 7614then : 7615 printf %s "(cached) " >&6 7616else $as_nop 7617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7618/* end confdefs.h. */ 7619int i; 7620int 7621main (void) 7622{ 7623 7624 ; 7625 return 0; 7626} 7627_ACEOF 7628if ac_fn_c_try_link "$LINENO" 7629then : 7630 eval $cacheid=yes 7631else $as_nop 7632 eval $cacheid=no 7633fi 7634rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7635 conftest$ac_exeext conftest.$ac_ext 7636fi 7637 7638 7639 CFLAGS="$xorg_testset_save_CFLAGS" 7640 7641 eval supported=\$$cacheid 7642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7643printf "%s\n" "$supported" >&6; } 7644 if test "$supported" = "yes" ; then 7645 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7646 found="yes" 7647 fi 7648 fi 7649 7650 7651 7652 7653 7654 7655 7656 7657 7658 7659 7660 7661 7662 7663 7664xorg_testset_save_CFLAGS="$CFLAGS" 7665 7666if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7667 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7668 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7669printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7670if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7671then : 7672 printf %s "(cached) " >&6 7673else $as_nop 7674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7675/* end confdefs.h. */ 7676int i; 7677_ACEOF 7678if ac_fn_c_try_compile "$LINENO" 7679then : 7680 xorg_cv_cc_flag_unknown_warning_option=yes 7681else $as_nop 7682 xorg_cv_cc_flag_unknown_warning_option=no 7683fi 7684rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7685fi 7686{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7687printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7688 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7689 CFLAGS="$xorg_testset_save_CFLAGS" 7690fi 7691 7692if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7693 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7694 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7695 fi 7696 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7697 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7698printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7699if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7700then : 7701 printf %s "(cached) " >&6 7702else $as_nop 7703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7704/* end confdefs.h. */ 7705int i; 7706_ACEOF 7707if ac_fn_c_try_compile "$LINENO" 7708then : 7709 xorg_cv_cc_flag_unused_command_line_argument=yes 7710else $as_nop 7711 xorg_cv_cc_flag_unused_command_line_argument=no 7712fi 7713rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7714fi 7715{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7716printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7717 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7718 CFLAGS="$xorg_testset_save_CFLAGS" 7719fi 7720 7721found="no" 7722 7723 if test $found = "no" ; then 7724 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7725 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7726 fi 7727 7728 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7729 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7730 fi 7731 7732 CFLAGS="$CFLAGS -Werror=main" 7733 7734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7735printf %s "checking if $CC supports -Werror=main... " >&6; } 7736 cacheid=xorg_cv_cc_flag__Werror_main 7737 if eval test \${$cacheid+y} 7738then : 7739 printf %s "(cached) " >&6 7740else $as_nop 7741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7742/* end confdefs.h. */ 7743int i; 7744int 7745main (void) 7746{ 7747 7748 ; 7749 return 0; 7750} 7751_ACEOF 7752if ac_fn_c_try_link "$LINENO" 7753then : 7754 eval $cacheid=yes 7755else $as_nop 7756 eval $cacheid=no 7757fi 7758rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7759 conftest$ac_exeext conftest.$ac_ext 7760fi 7761 7762 7763 CFLAGS="$xorg_testset_save_CFLAGS" 7764 7765 eval supported=\$$cacheid 7766 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7767printf "%s\n" "$supported" >&6; } 7768 if test "$supported" = "yes" ; then 7769 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7770 found="yes" 7771 fi 7772 fi 7773 7774 7775 7776 7777 7778 7779 7780 7781 7782 7783 7784 7785 7786 7787 7788xorg_testset_save_CFLAGS="$CFLAGS" 7789 7790if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7791 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7793printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7794if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7795then : 7796 printf %s "(cached) " >&6 7797else $as_nop 7798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7799/* end confdefs.h. */ 7800int i; 7801_ACEOF 7802if ac_fn_c_try_compile "$LINENO" 7803then : 7804 xorg_cv_cc_flag_unknown_warning_option=yes 7805else $as_nop 7806 xorg_cv_cc_flag_unknown_warning_option=no 7807fi 7808rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7809fi 7810{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7811printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7812 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7813 CFLAGS="$xorg_testset_save_CFLAGS" 7814fi 7815 7816if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7817 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7818 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7819 fi 7820 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7822printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7823if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7824then : 7825 printf %s "(cached) " >&6 7826else $as_nop 7827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7828/* end confdefs.h. */ 7829int i; 7830_ACEOF 7831if ac_fn_c_try_compile "$LINENO" 7832then : 7833 xorg_cv_cc_flag_unused_command_line_argument=yes 7834else $as_nop 7835 xorg_cv_cc_flag_unused_command_line_argument=no 7836fi 7837rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7838fi 7839{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7840printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7841 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7842 CFLAGS="$xorg_testset_save_CFLAGS" 7843fi 7844 7845found="no" 7846 7847 if test $found = "no" ; then 7848 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7849 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7850 fi 7851 7852 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7853 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7854 fi 7855 7856 CFLAGS="$CFLAGS -Werror=missing-braces" 7857 7858 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7859printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 7860 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7861 if eval test \${$cacheid+y} 7862then : 7863 printf %s "(cached) " >&6 7864else $as_nop 7865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7866/* end confdefs.h. */ 7867int i; 7868int 7869main (void) 7870{ 7871 7872 ; 7873 return 0; 7874} 7875_ACEOF 7876if ac_fn_c_try_link "$LINENO" 7877then : 7878 eval $cacheid=yes 7879else $as_nop 7880 eval $cacheid=no 7881fi 7882rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7883 conftest$ac_exeext conftest.$ac_ext 7884fi 7885 7886 7887 CFLAGS="$xorg_testset_save_CFLAGS" 7888 7889 eval supported=\$$cacheid 7890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7891printf "%s\n" "$supported" >&6; } 7892 if test "$supported" = "yes" ; then 7893 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7894 found="yes" 7895 fi 7896 fi 7897 7898 7899 7900 7901 7902 7903 7904 7905 7906 7907 7908 7909 7910 7911 7912xorg_testset_save_CFLAGS="$CFLAGS" 7913 7914if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7915 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7917printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7918if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7919then : 7920 printf %s "(cached) " >&6 7921else $as_nop 7922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7923/* end confdefs.h. */ 7924int i; 7925_ACEOF 7926if ac_fn_c_try_compile "$LINENO" 7927then : 7928 xorg_cv_cc_flag_unknown_warning_option=yes 7929else $as_nop 7930 xorg_cv_cc_flag_unknown_warning_option=no 7931fi 7932rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7933fi 7934{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7935printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7936 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7937 CFLAGS="$xorg_testset_save_CFLAGS" 7938fi 7939 7940if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7941 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7943 fi 7944 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7945 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7946printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7947if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7948then : 7949 printf %s "(cached) " >&6 7950else $as_nop 7951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7952/* end confdefs.h. */ 7953int i; 7954_ACEOF 7955if ac_fn_c_try_compile "$LINENO" 7956then : 7957 xorg_cv_cc_flag_unused_command_line_argument=yes 7958else $as_nop 7959 xorg_cv_cc_flag_unused_command_line_argument=no 7960fi 7961rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7962fi 7963{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7964printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7965 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7966 CFLAGS="$xorg_testset_save_CFLAGS" 7967fi 7968 7969found="no" 7970 7971 if test $found = "no" ; then 7972 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7973 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7974 fi 7975 7976 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7977 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7978 fi 7979 7980 CFLAGS="$CFLAGS -Werror=sequence-point" 7981 7982 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7983printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 7984 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7985 if eval test \${$cacheid+y} 7986then : 7987 printf %s "(cached) " >&6 7988else $as_nop 7989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7990/* end confdefs.h. */ 7991int i; 7992int 7993main (void) 7994{ 7995 7996 ; 7997 return 0; 7998} 7999_ACEOF 8000if ac_fn_c_try_link "$LINENO" 8001then : 8002 eval $cacheid=yes 8003else $as_nop 8004 eval $cacheid=no 8005fi 8006rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8007 conftest$ac_exeext conftest.$ac_ext 8008fi 8009 8010 8011 CFLAGS="$xorg_testset_save_CFLAGS" 8012 8013 eval supported=\$$cacheid 8014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8015printf "%s\n" "$supported" >&6; } 8016 if test "$supported" = "yes" ; then 8017 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 8018 found="yes" 8019 fi 8020 fi 8021 8022 8023 8024 8025 8026 8027 8028 8029 8030 8031 8032 8033 8034 8035 8036xorg_testset_save_CFLAGS="$CFLAGS" 8037 8038if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8039 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8041printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8042if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8043then : 8044 printf %s "(cached) " >&6 8045else $as_nop 8046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8047/* end confdefs.h. */ 8048int i; 8049_ACEOF 8050if ac_fn_c_try_compile "$LINENO" 8051then : 8052 xorg_cv_cc_flag_unknown_warning_option=yes 8053else $as_nop 8054 xorg_cv_cc_flag_unknown_warning_option=no 8055fi 8056rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8057fi 8058{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8059printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8060 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8061 CFLAGS="$xorg_testset_save_CFLAGS" 8062fi 8063 8064if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8065 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8066 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8067 fi 8068 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8069 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8070printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8071if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8072then : 8073 printf %s "(cached) " >&6 8074else $as_nop 8075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8076/* end confdefs.h. */ 8077int i; 8078_ACEOF 8079if ac_fn_c_try_compile "$LINENO" 8080then : 8081 xorg_cv_cc_flag_unused_command_line_argument=yes 8082else $as_nop 8083 xorg_cv_cc_flag_unused_command_line_argument=no 8084fi 8085rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8086fi 8087{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8088printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8089 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8090 CFLAGS="$xorg_testset_save_CFLAGS" 8091fi 8092 8093found="no" 8094 8095 if test $found = "no" ; then 8096 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8097 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8098 fi 8099 8100 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8101 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8102 fi 8103 8104 CFLAGS="$CFLAGS -Werror=return-type" 8105 8106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 8107printf %s "checking if $CC supports -Werror=return-type... " >&6; } 8108 cacheid=xorg_cv_cc_flag__Werror_return_type 8109 if eval test \${$cacheid+y} 8110then : 8111 printf %s "(cached) " >&6 8112else $as_nop 8113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8114/* end confdefs.h. */ 8115int i; 8116int 8117main (void) 8118{ 8119 8120 ; 8121 return 0; 8122} 8123_ACEOF 8124if ac_fn_c_try_link "$LINENO" 8125then : 8126 eval $cacheid=yes 8127else $as_nop 8128 eval $cacheid=no 8129fi 8130rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8131 conftest$ac_exeext conftest.$ac_ext 8132fi 8133 8134 8135 CFLAGS="$xorg_testset_save_CFLAGS" 8136 8137 eval supported=\$$cacheid 8138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8139printf "%s\n" "$supported" >&6; } 8140 if test "$supported" = "yes" ; then 8141 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 8142 found="yes" 8143 fi 8144 fi 8145 8146 if test $found = "no" ; then 8147 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8148 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8149 fi 8150 8151 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8152 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8153 fi 8154 8155 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8156 8157 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 8158printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 8159 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 8160 if eval test \${$cacheid+y} 8161then : 8162 printf %s "(cached) " >&6 8163else $as_nop 8164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8165/* end confdefs.h. */ 8166int i; 8167int 8168main (void) 8169{ 8170 8171 ; 8172 return 0; 8173} 8174_ACEOF 8175if ac_fn_c_try_link "$LINENO" 8176then : 8177 eval $cacheid=yes 8178else $as_nop 8179 eval $cacheid=no 8180fi 8181rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8182 conftest$ac_exeext conftest.$ac_ext 8183fi 8184 8185 8186 CFLAGS="$xorg_testset_save_CFLAGS" 8187 8188 eval supported=\$$cacheid 8189 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8190printf "%s\n" "$supported" >&6; } 8191 if test "$supported" = "yes" ; then 8192 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8193 found="yes" 8194 fi 8195 fi 8196 8197 8198 8199 8200 8201 8202 8203 8204 8205 8206 8207 8208 8209 8210 8211xorg_testset_save_CFLAGS="$CFLAGS" 8212 8213if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8215 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8216printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8217if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8218then : 8219 printf %s "(cached) " >&6 8220else $as_nop 8221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8222/* end confdefs.h. */ 8223int i; 8224_ACEOF 8225if ac_fn_c_try_compile "$LINENO" 8226then : 8227 xorg_cv_cc_flag_unknown_warning_option=yes 8228else $as_nop 8229 xorg_cv_cc_flag_unknown_warning_option=no 8230fi 8231rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8232fi 8233{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8234printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8235 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8236 CFLAGS="$xorg_testset_save_CFLAGS" 8237fi 8238 8239if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8240 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8241 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8242 fi 8243 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8244 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8245printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8246if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8247then : 8248 printf %s "(cached) " >&6 8249else $as_nop 8250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8251/* end confdefs.h. */ 8252int i; 8253_ACEOF 8254if ac_fn_c_try_compile "$LINENO" 8255then : 8256 xorg_cv_cc_flag_unused_command_line_argument=yes 8257else $as_nop 8258 xorg_cv_cc_flag_unused_command_line_argument=no 8259fi 8260rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8261fi 8262{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8263printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8264 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8265 CFLAGS="$xorg_testset_save_CFLAGS" 8266fi 8267 8268found="no" 8269 8270 if test $found = "no" ; then 8271 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8272 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8273 fi 8274 8275 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8276 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8277 fi 8278 8279 CFLAGS="$CFLAGS -Werror=trigraphs" 8280 8281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8282printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 8283 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8284 if eval test \${$cacheid+y} 8285then : 8286 printf %s "(cached) " >&6 8287else $as_nop 8288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8289/* end confdefs.h. */ 8290int i; 8291int 8292main (void) 8293{ 8294 8295 ; 8296 return 0; 8297} 8298_ACEOF 8299if ac_fn_c_try_link "$LINENO" 8300then : 8301 eval $cacheid=yes 8302else $as_nop 8303 eval $cacheid=no 8304fi 8305rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8306 conftest$ac_exeext conftest.$ac_ext 8307fi 8308 8309 8310 CFLAGS="$xorg_testset_save_CFLAGS" 8311 8312 eval supported=\$$cacheid 8313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8314printf "%s\n" "$supported" >&6; } 8315 if test "$supported" = "yes" ; then 8316 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8317 found="yes" 8318 fi 8319 fi 8320 8321 8322 8323 8324 8325 8326 8327 8328 8329 8330 8331 8332 8333 8334 8335xorg_testset_save_CFLAGS="$CFLAGS" 8336 8337if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8340printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8341if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8342then : 8343 printf %s "(cached) " >&6 8344else $as_nop 8345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8346/* end confdefs.h. */ 8347int i; 8348_ACEOF 8349if ac_fn_c_try_compile "$LINENO" 8350then : 8351 xorg_cv_cc_flag_unknown_warning_option=yes 8352else $as_nop 8353 xorg_cv_cc_flag_unknown_warning_option=no 8354fi 8355rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8356fi 8357{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8358printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8359 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8360 CFLAGS="$xorg_testset_save_CFLAGS" 8361fi 8362 8363if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8364 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8365 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8366 fi 8367 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8368 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8369printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8370if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8371then : 8372 printf %s "(cached) " >&6 8373else $as_nop 8374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8375/* end confdefs.h. */ 8376int i; 8377_ACEOF 8378if ac_fn_c_try_compile "$LINENO" 8379then : 8380 xorg_cv_cc_flag_unused_command_line_argument=yes 8381else $as_nop 8382 xorg_cv_cc_flag_unused_command_line_argument=no 8383fi 8384rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8385fi 8386{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8387printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8388 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8389 CFLAGS="$xorg_testset_save_CFLAGS" 8390fi 8391 8392found="no" 8393 8394 if test $found = "no" ; then 8395 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8397 fi 8398 8399 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8400 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8401 fi 8402 8403 CFLAGS="$CFLAGS -Werror=array-bounds" 8404 8405 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8406printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 8407 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8408 if eval test \${$cacheid+y} 8409then : 8410 printf %s "(cached) " >&6 8411else $as_nop 8412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8413/* end confdefs.h. */ 8414int i; 8415int 8416main (void) 8417{ 8418 8419 ; 8420 return 0; 8421} 8422_ACEOF 8423if ac_fn_c_try_link "$LINENO" 8424then : 8425 eval $cacheid=yes 8426else $as_nop 8427 eval $cacheid=no 8428fi 8429rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8430 conftest$ac_exeext conftest.$ac_ext 8431fi 8432 8433 8434 CFLAGS="$xorg_testset_save_CFLAGS" 8435 8436 eval supported=\$$cacheid 8437 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8438printf "%s\n" "$supported" >&6; } 8439 if test "$supported" = "yes" ; then 8440 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8441 found="yes" 8442 fi 8443 fi 8444 8445 8446 8447 8448 8449 8450 8451 8452 8453 8454 8455 8456 8457 8458 8459xorg_testset_save_CFLAGS="$CFLAGS" 8460 8461if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8462 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8464printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8465if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8466then : 8467 printf %s "(cached) " >&6 8468else $as_nop 8469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8470/* end confdefs.h. */ 8471int i; 8472_ACEOF 8473if ac_fn_c_try_compile "$LINENO" 8474then : 8475 xorg_cv_cc_flag_unknown_warning_option=yes 8476else $as_nop 8477 xorg_cv_cc_flag_unknown_warning_option=no 8478fi 8479rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8480fi 8481{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8482printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8483 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8484 CFLAGS="$xorg_testset_save_CFLAGS" 8485fi 8486 8487if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8488 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8490 fi 8491 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8493printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8494if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8495then : 8496 printf %s "(cached) " >&6 8497else $as_nop 8498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8499/* end confdefs.h. */ 8500int i; 8501_ACEOF 8502if ac_fn_c_try_compile "$LINENO" 8503then : 8504 xorg_cv_cc_flag_unused_command_line_argument=yes 8505else $as_nop 8506 xorg_cv_cc_flag_unused_command_line_argument=no 8507fi 8508rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8509fi 8510{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8511printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8512 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8513 CFLAGS="$xorg_testset_save_CFLAGS" 8514fi 8515 8516found="no" 8517 8518 if test $found = "no" ; then 8519 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8520 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8521 fi 8522 8523 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8524 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8525 fi 8526 8527 CFLAGS="$CFLAGS -Werror=write-strings" 8528 8529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8530printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 8531 cacheid=xorg_cv_cc_flag__Werror_write_strings 8532 if eval test \${$cacheid+y} 8533then : 8534 printf %s "(cached) " >&6 8535else $as_nop 8536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8537/* end confdefs.h. */ 8538int i; 8539int 8540main (void) 8541{ 8542 8543 ; 8544 return 0; 8545} 8546_ACEOF 8547if ac_fn_c_try_link "$LINENO" 8548then : 8549 eval $cacheid=yes 8550else $as_nop 8551 eval $cacheid=no 8552fi 8553rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8554 conftest$ac_exeext conftest.$ac_ext 8555fi 8556 8557 8558 CFLAGS="$xorg_testset_save_CFLAGS" 8559 8560 eval supported=\$$cacheid 8561 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8562printf "%s\n" "$supported" >&6; } 8563 if test "$supported" = "yes" ; then 8564 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8565 found="yes" 8566 fi 8567 fi 8568 8569 8570 8571 8572 8573 8574 8575 8576 8577 8578 8579 8580 8581 8582 8583xorg_testset_save_CFLAGS="$CFLAGS" 8584 8585if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8588printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8589if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8590then : 8591 printf %s "(cached) " >&6 8592else $as_nop 8593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8594/* end confdefs.h. */ 8595int i; 8596_ACEOF 8597if ac_fn_c_try_compile "$LINENO" 8598then : 8599 xorg_cv_cc_flag_unknown_warning_option=yes 8600else $as_nop 8601 xorg_cv_cc_flag_unknown_warning_option=no 8602fi 8603rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8604fi 8605{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8606printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8607 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8608 CFLAGS="$xorg_testset_save_CFLAGS" 8609fi 8610 8611if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8612 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8613 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8614 fi 8615 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8617printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8618if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8619then : 8620 printf %s "(cached) " >&6 8621else $as_nop 8622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8623/* end confdefs.h. */ 8624int i; 8625_ACEOF 8626if ac_fn_c_try_compile "$LINENO" 8627then : 8628 xorg_cv_cc_flag_unused_command_line_argument=yes 8629else $as_nop 8630 xorg_cv_cc_flag_unused_command_line_argument=no 8631fi 8632rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8633fi 8634{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8635printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8636 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8637 CFLAGS="$xorg_testset_save_CFLAGS" 8638fi 8639 8640found="no" 8641 8642 if test $found = "no" ; then 8643 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8644 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8645 fi 8646 8647 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8648 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8649 fi 8650 8651 CFLAGS="$CFLAGS -Werror=address" 8652 8653 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8654printf %s "checking if $CC supports -Werror=address... " >&6; } 8655 cacheid=xorg_cv_cc_flag__Werror_address 8656 if eval test \${$cacheid+y} 8657then : 8658 printf %s "(cached) " >&6 8659else $as_nop 8660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8661/* end confdefs.h. */ 8662int i; 8663int 8664main (void) 8665{ 8666 8667 ; 8668 return 0; 8669} 8670_ACEOF 8671if ac_fn_c_try_link "$LINENO" 8672then : 8673 eval $cacheid=yes 8674else $as_nop 8675 eval $cacheid=no 8676fi 8677rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8678 conftest$ac_exeext conftest.$ac_ext 8679fi 8680 8681 8682 CFLAGS="$xorg_testset_save_CFLAGS" 8683 8684 eval supported=\$$cacheid 8685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8686printf "%s\n" "$supported" >&6; } 8687 if test "$supported" = "yes" ; then 8688 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8689 found="yes" 8690 fi 8691 fi 8692 8693 8694 8695 8696 8697 8698 8699 8700 8701 8702 8703 8704 8705 8706 8707xorg_testset_save_CFLAGS="$CFLAGS" 8708 8709if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8710 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8712printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8713if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8714then : 8715 printf %s "(cached) " >&6 8716else $as_nop 8717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8718/* end confdefs.h. */ 8719int i; 8720_ACEOF 8721if ac_fn_c_try_compile "$LINENO" 8722then : 8723 xorg_cv_cc_flag_unknown_warning_option=yes 8724else $as_nop 8725 xorg_cv_cc_flag_unknown_warning_option=no 8726fi 8727rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8728fi 8729{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8730printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8731 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8732 CFLAGS="$xorg_testset_save_CFLAGS" 8733fi 8734 8735if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8736 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8737 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8738 fi 8739 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8741printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8742if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8743then : 8744 printf %s "(cached) " >&6 8745else $as_nop 8746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8747/* end confdefs.h. */ 8748int i; 8749_ACEOF 8750if ac_fn_c_try_compile "$LINENO" 8751then : 8752 xorg_cv_cc_flag_unused_command_line_argument=yes 8753else $as_nop 8754 xorg_cv_cc_flag_unused_command_line_argument=no 8755fi 8756rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8757fi 8758{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8759printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8760 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8761 CFLAGS="$xorg_testset_save_CFLAGS" 8762fi 8763 8764found="no" 8765 8766 if test $found = "no" ; then 8767 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8768 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8769 fi 8770 8771 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8772 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8773 fi 8774 8775 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8776 8777 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8778printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8779 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8780 if eval test \${$cacheid+y} 8781then : 8782 printf %s "(cached) " >&6 8783else $as_nop 8784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8785/* end confdefs.h. */ 8786int i; 8787int 8788main (void) 8789{ 8790 8791 ; 8792 return 0; 8793} 8794_ACEOF 8795if ac_fn_c_try_link "$LINENO" 8796then : 8797 eval $cacheid=yes 8798else $as_nop 8799 eval $cacheid=no 8800fi 8801rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8802 conftest$ac_exeext conftest.$ac_ext 8803fi 8804 8805 8806 CFLAGS="$xorg_testset_save_CFLAGS" 8807 8808 eval supported=\$$cacheid 8809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8810printf "%s\n" "$supported" >&6; } 8811 if test "$supported" = "yes" ; then 8812 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8813 found="yes" 8814 fi 8815 fi 8816 8817 if test $found = "no" ; then 8818 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8819 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8820 fi 8821 8822 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8823 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8824 fi 8825 8826 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8827 8828 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8829printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8830 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8831 if eval test \${$cacheid+y} 8832then : 8833 printf %s "(cached) " >&6 8834else $as_nop 8835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8836/* end confdefs.h. */ 8837int i; 8838int 8839main (void) 8840{ 8841 8842 ; 8843 return 0; 8844} 8845_ACEOF 8846if ac_fn_c_try_link "$LINENO" 8847then : 8848 eval $cacheid=yes 8849else $as_nop 8850 eval $cacheid=no 8851fi 8852rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8853 conftest$ac_exeext conftest.$ac_ext 8854fi 8855 8856 8857 CFLAGS="$xorg_testset_save_CFLAGS" 8858 8859 eval supported=\$$cacheid 8860 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8861printf "%s\n" "$supported" >&6; } 8862 if test "$supported" = "yes" ; then 8863 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8864 found="yes" 8865 fi 8866 fi 8867 8868 8869 8870 8871 8872 8873 8874 8875 8876 8877 8878 8879 8880 8881 8882xorg_testset_save_CFLAGS="$CFLAGS" 8883 8884if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8885 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8887printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8888if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8889then : 8890 printf %s "(cached) " >&6 8891else $as_nop 8892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8893/* end confdefs.h. */ 8894int i; 8895_ACEOF 8896if ac_fn_c_try_compile "$LINENO" 8897then : 8898 xorg_cv_cc_flag_unknown_warning_option=yes 8899else $as_nop 8900 xorg_cv_cc_flag_unknown_warning_option=no 8901fi 8902rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8903fi 8904{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8905printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8906 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8907 CFLAGS="$xorg_testset_save_CFLAGS" 8908fi 8909 8910if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8911 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8912 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8913 fi 8914 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8916printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8917if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8918then : 8919 printf %s "(cached) " >&6 8920else $as_nop 8921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8922/* end confdefs.h. */ 8923int i; 8924_ACEOF 8925if ac_fn_c_try_compile "$LINENO" 8926then : 8927 xorg_cv_cc_flag_unused_command_line_argument=yes 8928else $as_nop 8929 xorg_cv_cc_flag_unused_command_line_argument=no 8930fi 8931rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8932fi 8933{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8934printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8935 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8936 CFLAGS="$xorg_testset_save_CFLAGS" 8937fi 8938 8939found="no" 8940 8941 if test $found = "no" ; then 8942 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8943 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8944 fi 8945 8946 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8947 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8948 fi 8949 8950 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8951 8952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8953printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8954 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8955 if eval test \${$cacheid+y} 8956then : 8957 printf %s "(cached) " >&6 8958else $as_nop 8959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8960/* end confdefs.h. */ 8961int i; 8962int 8963main (void) 8964{ 8965 8966 ; 8967 return 0; 8968} 8969_ACEOF 8970if ac_fn_c_try_link "$LINENO" 8971then : 8972 eval $cacheid=yes 8973else $as_nop 8974 eval $cacheid=no 8975fi 8976rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8977 conftest$ac_exeext conftest.$ac_ext 8978fi 8979 8980 8981 CFLAGS="$xorg_testset_save_CFLAGS" 8982 8983 eval supported=\$$cacheid 8984 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8985printf "%s\n" "$supported" >&6; } 8986 if test "$supported" = "yes" ; then 8987 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8988 found="yes" 8989 fi 8990 fi 8991 8992 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8993else 8994{ 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 $PACKAGE_BUGREPORT" >&5 8995printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 8996 8997 8998 8999 9000 9001 9002 9003 9004 9005 9006 9007 9008 9009xorg_testset_save_CFLAGS="$CFLAGS" 9010 9011if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9012 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9013 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9014printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9015if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9016then : 9017 printf %s "(cached) " >&6 9018else $as_nop 9019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9020/* end confdefs.h. */ 9021int i; 9022_ACEOF 9023if ac_fn_c_try_compile "$LINENO" 9024then : 9025 xorg_cv_cc_flag_unknown_warning_option=yes 9026else $as_nop 9027 xorg_cv_cc_flag_unknown_warning_option=no 9028fi 9029rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9030fi 9031{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9032printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9033 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9034 CFLAGS="$xorg_testset_save_CFLAGS" 9035fi 9036 9037if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9038 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9039 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9040 fi 9041 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9043printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9044if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9045then : 9046 printf %s "(cached) " >&6 9047else $as_nop 9048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9049/* end confdefs.h. */ 9050int i; 9051_ACEOF 9052if ac_fn_c_try_compile "$LINENO" 9053then : 9054 xorg_cv_cc_flag_unused_command_line_argument=yes 9055else $as_nop 9056 xorg_cv_cc_flag_unused_command_line_argument=no 9057fi 9058rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9059fi 9060{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9061printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9062 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9063 CFLAGS="$xorg_testset_save_CFLAGS" 9064fi 9065 9066found="no" 9067 9068 if test $found = "no" ; then 9069 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9070 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9071 fi 9072 9073 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9074 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9075 fi 9076 9077 CFLAGS="$CFLAGS -Wimplicit" 9078 9079 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 9080printf %s "checking if $CC supports -Wimplicit... " >&6; } 9081 cacheid=xorg_cv_cc_flag__Wimplicit 9082 if eval test \${$cacheid+y} 9083then : 9084 printf %s "(cached) " >&6 9085else $as_nop 9086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9087/* end confdefs.h. */ 9088int i; 9089int 9090main (void) 9091{ 9092 9093 ; 9094 return 0; 9095} 9096_ACEOF 9097if ac_fn_c_try_link "$LINENO" 9098then : 9099 eval $cacheid=yes 9100else $as_nop 9101 eval $cacheid=no 9102fi 9103rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9104 conftest$ac_exeext conftest.$ac_ext 9105fi 9106 9107 9108 CFLAGS="$xorg_testset_save_CFLAGS" 9109 9110 eval supported=\$$cacheid 9111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9112printf "%s\n" "$supported" >&6; } 9113 if test "$supported" = "yes" ; then 9114 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 9115 found="yes" 9116 fi 9117 fi 9118 9119 9120 9121 9122 9123 9124 9125 9126 9127 9128 9129 9130 9131 9132 9133xorg_testset_save_CFLAGS="$CFLAGS" 9134 9135if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9136 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9137 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9138printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9139if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9140then : 9141 printf %s "(cached) " >&6 9142else $as_nop 9143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9144/* end confdefs.h. */ 9145int i; 9146_ACEOF 9147if ac_fn_c_try_compile "$LINENO" 9148then : 9149 xorg_cv_cc_flag_unknown_warning_option=yes 9150else $as_nop 9151 xorg_cv_cc_flag_unknown_warning_option=no 9152fi 9153rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9154fi 9155{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9156printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9157 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9158 CFLAGS="$xorg_testset_save_CFLAGS" 9159fi 9160 9161if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9162 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9163 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9164 fi 9165 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9166 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9167printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9168if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9169then : 9170 printf %s "(cached) " >&6 9171else $as_nop 9172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9173/* end confdefs.h. */ 9174int i; 9175_ACEOF 9176if ac_fn_c_try_compile "$LINENO" 9177then : 9178 xorg_cv_cc_flag_unused_command_line_argument=yes 9179else $as_nop 9180 xorg_cv_cc_flag_unused_command_line_argument=no 9181fi 9182rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9183fi 9184{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9185printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9186 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9187 CFLAGS="$xorg_testset_save_CFLAGS" 9188fi 9189 9190found="no" 9191 9192 if test $found = "no" ; then 9193 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9194 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9195 fi 9196 9197 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9198 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9199 fi 9200 9201 CFLAGS="$CFLAGS -Wnonnull" 9202 9203 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 9204printf %s "checking if $CC supports -Wnonnull... " >&6; } 9205 cacheid=xorg_cv_cc_flag__Wnonnull 9206 if eval test \${$cacheid+y} 9207then : 9208 printf %s "(cached) " >&6 9209else $as_nop 9210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9211/* end confdefs.h. */ 9212int i; 9213int 9214main (void) 9215{ 9216 9217 ; 9218 return 0; 9219} 9220_ACEOF 9221if ac_fn_c_try_link "$LINENO" 9222then : 9223 eval $cacheid=yes 9224else $as_nop 9225 eval $cacheid=no 9226fi 9227rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9228 conftest$ac_exeext conftest.$ac_ext 9229fi 9230 9231 9232 CFLAGS="$xorg_testset_save_CFLAGS" 9233 9234 eval supported=\$$cacheid 9235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9236printf "%s\n" "$supported" >&6; } 9237 if test "$supported" = "yes" ; then 9238 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 9239 found="yes" 9240 fi 9241 fi 9242 9243 9244 9245 9246 9247 9248 9249 9250 9251 9252 9253 9254 9255 9256 9257xorg_testset_save_CFLAGS="$CFLAGS" 9258 9259if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9260 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9262printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9263if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9264then : 9265 printf %s "(cached) " >&6 9266else $as_nop 9267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9268/* end confdefs.h. */ 9269int i; 9270_ACEOF 9271if ac_fn_c_try_compile "$LINENO" 9272then : 9273 xorg_cv_cc_flag_unknown_warning_option=yes 9274else $as_nop 9275 xorg_cv_cc_flag_unknown_warning_option=no 9276fi 9277rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9278fi 9279{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9280printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9281 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9282 CFLAGS="$xorg_testset_save_CFLAGS" 9283fi 9284 9285if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9286 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9287 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9288 fi 9289 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9290 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9291printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9292if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9293then : 9294 printf %s "(cached) " >&6 9295else $as_nop 9296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9297/* end confdefs.h. */ 9298int i; 9299_ACEOF 9300if ac_fn_c_try_compile "$LINENO" 9301then : 9302 xorg_cv_cc_flag_unused_command_line_argument=yes 9303else $as_nop 9304 xorg_cv_cc_flag_unused_command_line_argument=no 9305fi 9306rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9307fi 9308{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9309printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9310 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9311 CFLAGS="$xorg_testset_save_CFLAGS" 9312fi 9313 9314found="no" 9315 9316 if test $found = "no" ; then 9317 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9318 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9319 fi 9320 9321 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9322 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9323 fi 9324 9325 CFLAGS="$CFLAGS -Winit-self" 9326 9327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9328printf %s "checking if $CC supports -Winit-self... " >&6; } 9329 cacheid=xorg_cv_cc_flag__Winit_self 9330 if eval test \${$cacheid+y} 9331then : 9332 printf %s "(cached) " >&6 9333else $as_nop 9334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9335/* end confdefs.h. */ 9336int i; 9337int 9338main (void) 9339{ 9340 9341 ; 9342 return 0; 9343} 9344_ACEOF 9345if ac_fn_c_try_link "$LINENO" 9346then : 9347 eval $cacheid=yes 9348else $as_nop 9349 eval $cacheid=no 9350fi 9351rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9352 conftest$ac_exeext conftest.$ac_ext 9353fi 9354 9355 9356 CFLAGS="$xorg_testset_save_CFLAGS" 9357 9358 eval supported=\$$cacheid 9359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9360printf "%s\n" "$supported" >&6; } 9361 if test "$supported" = "yes" ; then 9362 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9363 found="yes" 9364 fi 9365 fi 9366 9367 9368 9369 9370 9371 9372 9373 9374 9375 9376 9377 9378 9379 9380 9381xorg_testset_save_CFLAGS="$CFLAGS" 9382 9383if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9384 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9386printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9387if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9388then : 9389 printf %s "(cached) " >&6 9390else $as_nop 9391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9392/* end confdefs.h. */ 9393int i; 9394_ACEOF 9395if ac_fn_c_try_compile "$LINENO" 9396then : 9397 xorg_cv_cc_flag_unknown_warning_option=yes 9398else $as_nop 9399 xorg_cv_cc_flag_unknown_warning_option=no 9400fi 9401rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9402fi 9403{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9404printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9405 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9406 CFLAGS="$xorg_testset_save_CFLAGS" 9407fi 9408 9409if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9410 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9411 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9412 fi 9413 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9414 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9415printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9416if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9417then : 9418 printf %s "(cached) " >&6 9419else $as_nop 9420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9421/* end confdefs.h. */ 9422int i; 9423_ACEOF 9424if ac_fn_c_try_compile "$LINENO" 9425then : 9426 xorg_cv_cc_flag_unused_command_line_argument=yes 9427else $as_nop 9428 xorg_cv_cc_flag_unused_command_line_argument=no 9429fi 9430rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9431fi 9432{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9433printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9434 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9435 CFLAGS="$xorg_testset_save_CFLAGS" 9436fi 9437 9438found="no" 9439 9440 if test $found = "no" ; then 9441 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9442 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9443 fi 9444 9445 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9446 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9447 fi 9448 9449 CFLAGS="$CFLAGS -Wmain" 9450 9451 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9452printf %s "checking if $CC supports -Wmain... " >&6; } 9453 cacheid=xorg_cv_cc_flag__Wmain 9454 if eval test \${$cacheid+y} 9455then : 9456 printf %s "(cached) " >&6 9457else $as_nop 9458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9459/* end confdefs.h. */ 9460int i; 9461int 9462main (void) 9463{ 9464 9465 ; 9466 return 0; 9467} 9468_ACEOF 9469if ac_fn_c_try_link "$LINENO" 9470then : 9471 eval $cacheid=yes 9472else $as_nop 9473 eval $cacheid=no 9474fi 9475rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9476 conftest$ac_exeext conftest.$ac_ext 9477fi 9478 9479 9480 CFLAGS="$xorg_testset_save_CFLAGS" 9481 9482 eval supported=\$$cacheid 9483 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9484printf "%s\n" "$supported" >&6; } 9485 if test "$supported" = "yes" ; then 9486 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9487 found="yes" 9488 fi 9489 fi 9490 9491 9492 9493 9494 9495 9496 9497 9498 9499 9500 9501 9502 9503 9504 9505xorg_testset_save_CFLAGS="$CFLAGS" 9506 9507if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9508 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9510printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9511if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9512then : 9513 printf %s "(cached) " >&6 9514else $as_nop 9515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9516/* end confdefs.h. */ 9517int i; 9518_ACEOF 9519if ac_fn_c_try_compile "$LINENO" 9520then : 9521 xorg_cv_cc_flag_unknown_warning_option=yes 9522else $as_nop 9523 xorg_cv_cc_flag_unknown_warning_option=no 9524fi 9525rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9526fi 9527{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9528printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9529 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9530 CFLAGS="$xorg_testset_save_CFLAGS" 9531fi 9532 9533if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9534 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9535 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9536 fi 9537 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9538 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9539printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9540if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9541then : 9542 printf %s "(cached) " >&6 9543else $as_nop 9544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9545/* end confdefs.h. */ 9546int i; 9547_ACEOF 9548if ac_fn_c_try_compile "$LINENO" 9549then : 9550 xorg_cv_cc_flag_unused_command_line_argument=yes 9551else $as_nop 9552 xorg_cv_cc_flag_unused_command_line_argument=no 9553fi 9554rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9555fi 9556{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9557printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9558 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9559 CFLAGS="$xorg_testset_save_CFLAGS" 9560fi 9561 9562found="no" 9563 9564 if test $found = "no" ; then 9565 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9566 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9567 fi 9568 9569 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9570 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9571 fi 9572 9573 CFLAGS="$CFLAGS -Wmissing-braces" 9574 9575 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9576printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 9577 cacheid=xorg_cv_cc_flag__Wmissing_braces 9578 if eval test \${$cacheid+y} 9579then : 9580 printf %s "(cached) " >&6 9581else $as_nop 9582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9583/* end confdefs.h. */ 9584int i; 9585int 9586main (void) 9587{ 9588 9589 ; 9590 return 0; 9591} 9592_ACEOF 9593if ac_fn_c_try_link "$LINENO" 9594then : 9595 eval $cacheid=yes 9596else $as_nop 9597 eval $cacheid=no 9598fi 9599rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9600 conftest$ac_exeext conftest.$ac_ext 9601fi 9602 9603 9604 CFLAGS="$xorg_testset_save_CFLAGS" 9605 9606 eval supported=\$$cacheid 9607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9608printf "%s\n" "$supported" >&6; } 9609 if test "$supported" = "yes" ; then 9610 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9611 found="yes" 9612 fi 9613 fi 9614 9615 9616 9617 9618 9619 9620 9621 9622 9623 9624 9625 9626 9627 9628 9629xorg_testset_save_CFLAGS="$CFLAGS" 9630 9631if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9632 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9633 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9634printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9635if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9636then : 9637 printf %s "(cached) " >&6 9638else $as_nop 9639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9640/* end confdefs.h. */ 9641int i; 9642_ACEOF 9643if ac_fn_c_try_compile "$LINENO" 9644then : 9645 xorg_cv_cc_flag_unknown_warning_option=yes 9646else $as_nop 9647 xorg_cv_cc_flag_unknown_warning_option=no 9648fi 9649rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9650fi 9651{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9652printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9653 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9654 CFLAGS="$xorg_testset_save_CFLAGS" 9655fi 9656 9657if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9658 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9659 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9660 fi 9661 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9663printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9664if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9665then : 9666 printf %s "(cached) " >&6 9667else $as_nop 9668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9669/* end confdefs.h. */ 9670int i; 9671_ACEOF 9672if ac_fn_c_try_compile "$LINENO" 9673then : 9674 xorg_cv_cc_flag_unused_command_line_argument=yes 9675else $as_nop 9676 xorg_cv_cc_flag_unused_command_line_argument=no 9677fi 9678rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9679fi 9680{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9681printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9682 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9683 CFLAGS="$xorg_testset_save_CFLAGS" 9684fi 9685 9686found="no" 9687 9688 if test $found = "no" ; then 9689 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9690 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9691 fi 9692 9693 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9694 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9695 fi 9696 9697 CFLAGS="$CFLAGS -Wsequence-point" 9698 9699 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9700printf %s "checking if $CC supports -Wsequence-point... " >&6; } 9701 cacheid=xorg_cv_cc_flag__Wsequence_point 9702 if eval test \${$cacheid+y} 9703then : 9704 printf %s "(cached) " >&6 9705else $as_nop 9706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9707/* end confdefs.h. */ 9708int i; 9709int 9710main (void) 9711{ 9712 9713 ; 9714 return 0; 9715} 9716_ACEOF 9717if ac_fn_c_try_link "$LINENO" 9718then : 9719 eval $cacheid=yes 9720else $as_nop 9721 eval $cacheid=no 9722fi 9723rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9724 conftest$ac_exeext conftest.$ac_ext 9725fi 9726 9727 9728 CFLAGS="$xorg_testset_save_CFLAGS" 9729 9730 eval supported=\$$cacheid 9731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9732printf "%s\n" "$supported" >&6; } 9733 if test "$supported" = "yes" ; then 9734 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9735 found="yes" 9736 fi 9737 fi 9738 9739 9740 9741 9742 9743 9744 9745 9746 9747 9748 9749 9750 9751 9752 9753xorg_testset_save_CFLAGS="$CFLAGS" 9754 9755if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9758printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9759if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9760then : 9761 printf %s "(cached) " >&6 9762else $as_nop 9763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9764/* end confdefs.h. */ 9765int i; 9766_ACEOF 9767if ac_fn_c_try_compile "$LINENO" 9768then : 9769 xorg_cv_cc_flag_unknown_warning_option=yes 9770else $as_nop 9771 xorg_cv_cc_flag_unknown_warning_option=no 9772fi 9773rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9774fi 9775{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9776printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9777 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9778 CFLAGS="$xorg_testset_save_CFLAGS" 9779fi 9780 9781if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9782 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9783 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9784 fi 9785 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9786 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9787printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9788if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9789then : 9790 printf %s "(cached) " >&6 9791else $as_nop 9792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9793/* end confdefs.h. */ 9794int i; 9795_ACEOF 9796if ac_fn_c_try_compile "$LINENO" 9797then : 9798 xorg_cv_cc_flag_unused_command_line_argument=yes 9799else $as_nop 9800 xorg_cv_cc_flag_unused_command_line_argument=no 9801fi 9802rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9803fi 9804{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9805printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9806 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9807 CFLAGS="$xorg_testset_save_CFLAGS" 9808fi 9809 9810found="no" 9811 9812 if test $found = "no" ; then 9813 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9814 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9815 fi 9816 9817 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9818 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9819 fi 9820 9821 CFLAGS="$CFLAGS -Wreturn-type" 9822 9823 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9824printf %s "checking if $CC supports -Wreturn-type... " >&6; } 9825 cacheid=xorg_cv_cc_flag__Wreturn_type 9826 if eval test \${$cacheid+y} 9827then : 9828 printf %s "(cached) " >&6 9829else $as_nop 9830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9831/* end confdefs.h. */ 9832int i; 9833int 9834main (void) 9835{ 9836 9837 ; 9838 return 0; 9839} 9840_ACEOF 9841if ac_fn_c_try_link "$LINENO" 9842then : 9843 eval $cacheid=yes 9844else $as_nop 9845 eval $cacheid=no 9846fi 9847rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9848 conftest$ac_exeext conftest.$ac_ext 9849fi 9850 9851 9852 CFLAGS="$xorg_testset_save_CFLAGS" 9853 9854 eval supported=\$$cacheid 9855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9856printf "%s\n" "$supported" >&6; } 9857 if test "$supported" = "yes" ; then 9858 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9859 found="yes" 9860 fi 9861 fi 9862 9863 9864 9865 9866 9867 9868 9869 9870 9871 9872 9873 9874 9875 9876 9877xorg_testset_save_CFLAGS="$CFLAGS" 9878 9879if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9880 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9881 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9882printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9883if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9884then : 9885 printf %s "(cached) " >&6 9886else $as_nop 9887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9888/* end confdefs.h. */ 9889int i; 9890_ACEOF 9891if ac_fn_c_try_compile "$LINENO" 9892then : 9893 xorg_cv_cc_flag_unknown_warning_option=yes 9894else $as_nop 9895 xorg_cv_cc_flag_unknown_warning_option=no 9896fi 9897rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9898fi 9899{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9900printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9901 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9902 CFLAGS="$xorg_testset_save_CFLAGS" 9903fi 9904 9905if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9906 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9908 fi 9909 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9910 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9911printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9912if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9913then : 9914 printf %s "(cached) " >&6 9915else $as_nop 9916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9917/* end confdefs.h. */ 9918int i; 9919_ACEOF 9920if ac_fn_c_try_compile "$LINENO" 9921then : 9922 xorg_cv_cc_flag_unused_command_line_argument=yes 9923else $as_nop 9924 xorg_cv_cc_flag_unused_command_line_argument=no 9925fi 9926rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9927fi 9928{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9929printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9930 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9931 CFLAGS="$xorg_testset_save_CFLAGS" 9932fi 9933 9934found="no" 9935 9936 if test $found = "no" ; then 9937 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9939 fi 9940 9941 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9942 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9943 fi 9944 9945 CFLAGS="$CFLAGS -Wtrigraphs" 9946 9947 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9948printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 9949 cacheid=xorg_cv_cc_flag__Wtrigraphs 9950 if eval test \${$cacheid+y} 9951then : 9952 printf %s "(cached) " >&6 9953else $as_nop 9954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9955/* end confdefs.h. */ 9956int i; 9957int 9958main (void) 9959{ 9960 9961 ; 9962 return 0; 9963} 9964_ACEOF 9965if ac_fn_c_try_link "$LINENO" 9966then : 9967 eval $cacheid=yes 9968else $as_nop 9969 eval $cacheid=no 9970fi 9971rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9972 conftest$ac_exeext conftest.$ac_ext 9973fi 9974 9975 9976 CFLAGS="$xorg_testset_save_CFLAGS" 9977 9978 eval supported=\$$cacheid 9979 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9980printf "%s\n" "$supported" >&6; } 9981 if test "$supported" = "yes" ; then 9982 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9983 found="yes" 9984 fi 9985 fi 9986 9987 9988 9989 9990 9991 9992 9993 9994 9995 9996 9997 9998 9999 10000 10001xorg_testset_save_CFLAGS="$CFLAGS" 10002 10003if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10004 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10005 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10006printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10007if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10008then : 10009 printf %s "(cached) " >&6 10010else $as_nop 10011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10012/* end confdefs.h. */ 10013int i; 10014_ACEOF 10015if ac_fn_c_try_compile "$LINENO" 10016then : 10017 xorg_cv_cc_flag_unknown_warning_option=yes 10018else $as_nop 10019 xorg_cv_cc_flag_unknown_warning_option=no 10020fi 10021rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10022fi 10023{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10024printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10025 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10026 CFLAGS="$xorg_testset_save_CFLAGS" 10027fi 10028 10029if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10030 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10031 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10032 fi 10033 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10035printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10036if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10037then : 10038 printf %s "(cached) " >&6 10039else $as_nop 10040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10041/* end confdefs.h. */ 10042int i; 10043_ACEOF 10044if ac_fn_c_try_compile "$LINENO" 10045then : 10046 xorg_cv_cc_flag_unused_command_line_argument=yes 10047else $as_nop 10048 xorg_cv_cc_flag_unused_command_line_argument=no 10049fi 10050rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10051fi 10052{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10053printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10054 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10055 CFLAGS="$xorg_testset_save_CFLAGS" 10056fi 10057 10058found="no" 10059 10060 if test $found = "no" ; then 10061 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10062 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10063 fi 10064 10065 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10066 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10067 fi 10068 10069 CFLAGS="$CFLAGS -Warray-bounds" 10070 10071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 10072printf %s "checking if $CC supports -Warray-bounds... " >&6; } 10073 cacheid=xorg_cv_cc_flag__Warray_bounds 10074 if eval test \${$cacheid+y} 10075then : 10076 printf %s "(cached) " >&6 10077else $as_nop 10078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10079/* end confdefs.h. */ 10080int i; 10081int 10082main (void) 10083{ 10084 10085 ; 10086 return 0; 10087} 10088_ACEOF 10089if ac_fn_c_try_link "$LINENO" 10090then : 10091 eval $cacheid=yes 10092else $as_nop 10093 eval $cacheid=no 10094fi 10095rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10096 conftest$ac_exeext conftest.$ac_ext 10097fi 10098 10099 10100 CFLAGS="$xorg_testset_save_CFLAGS" 10101 10102 eval supported=\$$cacheid 10103 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10104printf "%s\n" "$supported" >&6; } 10105 if test "$supported" = "yes" ; then 10106 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 10107 found="yes" 10108 fi 10109 fi 10110 10111 10112 10113 10114 10115 10116 10117 10118 10119 10120 10121 10122 10123 10124 10125xorg_testset_save_CFLAGS="$CFLAGS" 10126 10127if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10128 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10129 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10130printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10131if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10132then : 10133 printf %s "(cached) " >&6 10134else $as_nop 10135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10136/* end confdefs.h. */ 10137int i; 10138_ACEOF 10139if ac_fn_c_try_compile "$LINENO" 10140then : 10141 xorg_cv_cc_flag_unknown_warning_option=yes 10142else $as_nop 10143 xorg_cv_cc_flag_unknown_warning_option=no 10144fi 10145rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10146fi 10147{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10148printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10149 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10150 CFLAGS="$xorg_testset_save_CFLAGS" 10151fi 10152 10153if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10154 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10155 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10156 fi 10157 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10158 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10159printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10160if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10161then : 10162 printf %s "(cached) " >&6 10163else $as_nop 10164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10165/* end confdefs.h. */ 10166int i; 10167_ACEOF 10168if ac_fn_c_try_compile "$LINENO" 10169then : 10170 xorg_cv_cc_flag_unused_command_line_argument=yes 10171else $as_nop 10172 xorg_cv_cc_flag_unused_command_line_argument=no 10173fi 10174rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10175fi 10176{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10177printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10178 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10179 CFLAGS="$xorg_testset_save_CFLAGS" 10180fi 10181 10182found="no" 10183 10184 if test $found = "no" ; then 10185 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10186 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10187 fi 10188 10189 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10190 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10191 fi 10192 10193 CFLAGS="$CFLAGS -Wwrite-strings" 10194 10195 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 10196printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 10197 cacheid=xorg_cv_cc_flag__Wwrite_strings 10198 if eval test \${$cacheid+y} 10199then : 10200 printf %s "(cached) " >&6 10201else $as_nop 10202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10203/* end confdefs.h. */ 10204int i; 10205int 10206main (void) 10207{ 10208 10209 ; 10210 return 0; 10211} 10212_ACEOF 10213if ac_fn_c_try_link "$LINENO" 10214then : 10215 eval $cacheid=yes 10216else $as_nop 10217 eval $cacheid=no 10218fi 10219rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10220 conftest$ac_exeext conftest.$ac_ext 10221fi 10222 10223 10224 CFLAGS="$xorg_testset_save_CFLAGS" 10225 10226 eval supported=\$$cacheid 10227 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10228printf "%s\n" "$supported" >&6; } 10229 if test "$supported" = "yes" ; then 10230 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 10231 found="yes" 10232 fi 10233 fi 10234 10235 10236 10237 10238 10239 10240 10241 10242 10243 10244 10245 10246 10247 10248 10249xorg_testset_save_CFLAGS="$CFLAGS" 10250 10251if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10254printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10255if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10256then : 10257 printf %s "(cached) " >&6 10258else $as_nop 10259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10260/* end confdefs.h. */ 10261int i; 10262_ACEOF 10263if ac_fn_c_try_compile "$LINENO" 10264then : 10265 xorg_cv_cc_flag_unknown_warning_option=yes 10266else $as_nop 10267 xorg_cv_cc_flag_unknown_warning_option=no 10268fi 10269rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10270fi 10271{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10272printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10273 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10274 CFLAGS="$xorg_testset_save_CFLAGS" 10275fi 10276 10277if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10278 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10279 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10280 fi 10281 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10282 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10283printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10284if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10285then : 10286 printf %s "(cached) " >&6 10287else $as_nop 10288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10289/* end confdefs.h. */ 10290int i; 10291_ACEOF 10292if ac_fn_c_try_compile "$LINENO" 10293then : 10294 xorg_cv_cc_flag_unused_command_line_argument=yes 10295else $as_nop 10296 xorg_cv_cc_flag_unused_command_line_argument=no 10297fi 10298rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10299fi 10300{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10301printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10302 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10303 CFLAGS="$xorg_testset_save_CFLAGS" 10304fi 10305 10306found="no" 10307 10308 if test $found = "no" ; then 10309 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10310 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10311 fi 10312 10313 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10314 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10315 fi 10316 10317 CFLAGS="$CFLAGS -Waddress" 10318 10319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 10320printf %s "checking if $CC supports -Waddress... " >&6; } 10321 cacheid=xorg_cv_cc_flag__Waddress 10322 if eval test \${$cacheid+y} 10323then : 10324 printf %s "(cached) " >&6 10325else $as_nop 10326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10327/* end confdefs.h. */ 10328int i; 10329int 10330main (void) 10331{ 10332 10333 ; 10334 return 0; 10335} 10336_ACEOF 10337if ac_fn_c_try_link "$LINENO" 10338then : 10339 eval $cacheid=yes 10340else $as_nop 10341 eval $cacheid=no 10342fi 10343rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10344 conftest$ac_exeext conftest.$ac_ext 10345fi 10346 10347 10348 CFLAGS="$xorg_testset_save_CFLAGS" 10349 10350 eval supported=\$$cacheid 10351 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10352printf "%s\n" "$supported" >&6; } 10353 if test "$supported" = "yes" ; then 10354 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 10355 found="yes" 10356 fi 10357 fi 10358 10359 10360 10361 10362 10363 10364 10365 10366 10367 10368 10369 10370 10371 10372 10373xorg_testset_save_CFLAGS="$CFLAGS" 10374 10375if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10376 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10377 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10378printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10379if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10380then : 10381 printf %s "(cached) " >&6 10382else $as_nop 10383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10384/* end confdefs.h. */ 10385int i; 10386_ACEOF 10387if ac_fn_c_try_compile "$LINENO" 10388then : 10389 xorg_cv_cc_flag_unknown_warning_option=yes 10390else $as_nop 10391 xorg_cv_cc_flag_unknown_warning_option=no 10392fi 10393rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10394fi 10395{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10396printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10397 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10398 CFLAGS="$xorg_testset_save_CFLAGS" 10399fi 10400 10401if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10402 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10403 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10404 fi 10405 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10406 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10407printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10408if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10409then : 10410 printf %s "(cached) " >&6 10411else $as_nop 10412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10413/* end confdefs.h. */ 10414int i; 10415_ACEOF 10416if ac_fn_c_try_compile "$LINENO" 10417then : 10418 xorg_cv_cc_flag_unused_command_line_argument=yes 10419else $as_nop 10420 xorg_cv_cc_flag_unused_command_line_argument=no 10421fi 10422rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10423fi 10424{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10425printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10426 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10427 CFLAGS="$xorg_testset_save_CFLAGS" 10428fi 10429 10430found="no" 10431 10432 if test $found = "no" ; then 10433 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10434 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10435 fi 10436 10437 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10438 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10439 fi 10440 10441 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10442 10443 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10444printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10445 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10446 if eval test \${$cacheid+y} 10447then : 10448 printf %s "(cached) " >&6 10449else $as_nop 10450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10451/* end confdefs.h. */ 10452int i; 10453int 10454main (void) 10455{ 10456 10457 ; 10458 return 0; 10459} 10460_ACEOF 10461if ac_fn_c_try_link "$LINENO" 10462then : 10463 eval $cacheid=yes 10464else $as_nop 10465 eval $cacheid=no 10466fi 10467rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10468 conftest$ac_exeext conftest.$ac_ext 10469fi 10470 10471 10472 CFLAGS="$xorg_testset_save_CFLAGS" 10473 10474 eval supported=\$$cacheid 10475 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10476printf "%s\n" "$supported" >&6; } 10477 if test "$supported" = "yes" ; then 10478 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10479 found="yes" 10480 fi 10481 fi 10482 10483 10484 10485 10486 10487 10488 10489 10490 10491 10492 10493 10494 10495 10496 10497xorg_testset_save_CFLAGS="$CFLAGS" 10498 10499if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10500 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10501 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10502printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10503if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10504then : 10505 printf %s "(cached) " >&6 10506else $as_nop 10507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10508/* end confdefs.h. */ 10509int i; 10510_ACEOF 10511if ac_fn_c_try_compile "$LINENO" 10512then : 10513 xorg_cv_cc_flag_unknown_warning_option=yes 10514else $as_nop 10515 xorg_cv_cc_flag_unknown_warning_option=no 10516fi 10517rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10518fi 10519{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10520printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10521 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10522 CFLAGS="$xorg_testset_save_CFLAGS" 10523fi 10524 10525if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10526 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10527 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10528 fi 10529 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10530 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10531printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10532if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10533then : 10534 printf %s "(cached) " >&6 10535else $as_nop 10536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10537/* end confdefs.h. */ 10538int i; 10539_ACEOF 10540if ac_fn_c_try_compile "$LINENO" 10541then : 10542 xorg_cv_cc_flag_unused_command_line_argument=yes 10543else $as_nop 10544 xorg_cv_cc_flag_unused_command_line_argument=no 10545fi 10546rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10547fi 10548{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10549printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10550 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10551 CFLAGS="$xorg_testset_save_CFLAGS" 10552fi 10553 10554found="no" 10555 10556 if test $found = "no" ; then 10557 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10558 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10559 fi 10560 10561 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10562 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10563 fi 10564 10565 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10566 10567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10568printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10569 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10570 if eval test \${$cacheid+y} 10571then : 10572 printf %s "(cached) " >&6 10573else $as_nop 10574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10575/* end confdefs.h. */ 10576int i; 10577int 10578main (void) 10579{ 10580 10581 ; 10582 return 0; 10583} 10584_ACEOF 10585if ac_fn_c_try_link "$LINENO" 10586then : 10587 eval $cacheid=yes 10588else $as_nop 10589 eval $cacheid=no 10590fi 10591rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10592 conftest$ac_exeext conftest.$ac_ext 10593fi 10594 10595 10596 CFLAGS="$xorg_testset_save_CFLAGS" 10597 10598 eval supported=\$$cacheid 10599 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10600printf "%s\n" "$supported" >&6; } 10601 if test "$supported" = "yes" ; then 10602 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10603 found="yes" 10604 fi 10605 fi 10606 10607 10608fi 10609 10610 10611 10612 10613 10614 10615 10616 CWARNFLAGS="$BASE_CFLAGS" 10617 if test "x$GCC" = xyes ; then 10618 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10619 fi 10620 10621 10622 10623 10624 10625 10626 10627 10628# Check whether --enable-strict-compilation was given. 10629if test ${enable_strict_compilation+y} 10630then : 10631 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10632else $as_nop 10633 STRICT_COMPILE=no 10634fi 10635 10636 10637 10638 10639 10640 10641STRICT_CFLAGS="" 10642 10643 10644 10645 10646 10647 10648 10649 10650 10651 10652 10653 10654 10655xorg_testset_save_CFLAGS="$CFLAGS" 10656 10657if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10658 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10659 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10660printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10661if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10662then : 10663 printf %s "(cached) " >&6 10664else $as_nop 10665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10666/* end confdefs.h. */ 10667int i; 10668_ACEOF 10669if ac_fn_c_try_compile "$LINENO" 10670then : 10671 xorg_cv_cc_flag_unknown_warning_option=yes 10672else $as_nop 10673 xorg_cv_cc_flag_unknown_warning_option=no 10674fi 10675rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10676fi 10677{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10678printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10679 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10680 CFLAGS="$xorg_testset_save_CFLAGS" 10681fi 10682 10683if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10684 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10685 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10686 fi 10687 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10689printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10690if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10691then : 10692 printf %s "(cached) " >&6 10693else $as_nop 10694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10695/* end confdefs.h. */ 10696int i; 10697_ACEOF 10698if ac_fn_c_try_compile "$LINENO" 10699then : 10700 xorg_cv_cc_flag_unused_command_line_argument=yes 10701else $as_nop 10702 xorg_cv_cc_flag_unused_command_line_argument=no 10703fi 10704rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10705fi 10706{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10707printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10708 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10709 CFLAGS="$xorg_testset_save_CFLAGS" 10710fi 10711 10712found="no" 10713 10714 if test $found = "no" ; then 10715 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10716 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10717 fi 10718 10719 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10720 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10721 fi 10722 10723 CFLAGS="$CFLAGS -pedantic" 10724 10725 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10726printf %s "checking if $CC supports -pedantic... " >&6; } 10727 cacheid=xorg_cv_cc_flag__pedantic 10728 if eval test \${$cacheid+y} 10729then : 10730 printf %s "(cached) " >&6 10731else $as_nop 10732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10733/* end confdefs.h. */ 10734int i; 10735int 10736main (void) 10737{ 10738 10739 ; 10740 return 0; 10741} 10742_ACEOF 10743if ac_fn_c_try_link "$LINENO" 10744then : 10745 eval $cacheid=yes 10746else $as_nop 10747 eval $cacheid=no 10748fi 10749rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10750 conftest$ac_exeext conftest.$ac_ext 10751fi 10752 10753 10754 CFLAGS="$xorg_testset_save_CFLAGS" 10755 10756 eval supported=\$$cacheid 10757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10758printf "%s\n" "$supported" >&6; } 10759 if test "$supported" = "yes" ; then 10760 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10761 found="yes" 10762 fi 10763 fi 10764 10765 10766 10767 10768 10769 10770 10771 10772 10773 10774 10775 10776 10777 10778 10779xorg_testset_save_CFLAGS="$CFLAGS" 10780 10781if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10783 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10784printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10785if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10786then : 10787 printf %s "(cached) " >&6 10788else $as_nop 10789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10790/* end confdefs.h. */ 10791int i; 10792_ACEOF 10793if ac_fn_c_try_compile "$LINENO" 10794then : 10795 xorg_cv_cc_flag_unknown_warning_option=yes 10796else $as_nop 10797 xorg_cv_cc_flag_unknown_warning_option=no 10798fi 10799rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10800fi 10801{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10802printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10803 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10804 CFLAGS="$xorg_testset_save_CFLAGS" 10805fi 10806 10807if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10808 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10809 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10810 fi 10811 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10812 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10813printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10814if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10815then : 10816 printf %s "(cached) " >&6 10817else $as_nop 10818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10819/* end confdefs.h. */ 10820int i; 10821_ACEOF 10822if ac_fn_c_try_compile "$LINENO" 10823then : 10824 xorg_cv_cc_flag_unused_command_line_argument=yes 10825else $as_nop 10826 xorg_cv_cc_flag_unused_command_line_argument=no 10827fi 10828rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10829fi 10830{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10831printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10832 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10833 CFLAGS="$xorg_testset_save_CFLAGS" 10834fi 10835 10836found="no" 10837 10838 if test $found = "no" ; then 10839 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10840 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10841 fi 10842 10843 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10844 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10845 fi 10846 10847 CFLAGS="$CFLAGS -Werror" 10848 10849 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10850printf %s "checking if $CC supports -Werror... " >&6; } 10851 cacheid=xorg_cv_cc_flag__Werror 10852 if eval test \${$cacheid+y} 10853then : 10854 printf %s "(cached) " >&6 10855else $as_nop 10856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10857/* end confdefs.h. */ 10858int i; 10859int 10860main (void) 10861{ 10862 10863 ; 10864 return 0; 10865} 10866_ACEOF 10867if ac_fn_c_try_link "$LINENO" 10868then : 10869 eval $cacheid=yes 10870else $as_nop 10871 eval $cacheid=no 10872fi 10873rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10874 conftest$ac_exeext conftest.$ac_ext 10875fi 10876 10877 10878 CFLAGS="$xorg_testset_save_CFLAGS" 10879 10880 eval supported=\$$cacheid 10881 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10882printf "%s\n" "$supported" >&6; } 10883 if test "$supported" = "yes" ; then 10884 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10885 found="yes" 10886 fi 10887 fi 10888 10889 if test $found = "no" ; then 10890 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10891 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10892 fi 10893 10894 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10895 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10896 fi 10897 10898 CFLAGS="$CFLAGS -errwarn" 10899 10900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10901printf %s "checking if $CC supports -errwarn... " >&6; } 10902 cacheid=xorg_cv_cc_flag__errwarn 10903 if eval test \${$cacheid+y} 10904then : 10905 printf %s "(cached) " >&6 10906else $as_nop 10907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10908/* end confdefs.h. */ 10909int i; 10910int 10911main (void) 10912{ 10913 10914 ; 10915 return 0; 10916} 10917_ACEOF 10918if ac_fn_c_try_link "$LINENO" 10919then : 10920 eval $cacheid=yes 10921else $as_nop 10922 eval $cacheid=no 10923fi 10924rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10925 conftest$ac_exeext conftest.$ac_ext 10926fi 10927 10928 10929 CFLAGS="$xorg_testset_save_CFLAGS" 10930 10931 eval supported=\$$cacheid 10932 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10933printf "%s\n" "$supported" >&6; } 10934 if test "$supported" = "yes" ; then 10935 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10936 found="yes" 10937 fi 10938 fi 10939 10940 10941 10942# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10943# activate it with -Werror, so we add it here explicitly. 10944 10945 10946 10947 10948 10949 10950 10951 10952 10953 10954 10955 10956 10957xorg_testset_save_CFLAGS="$CFLAGS" 10958 10959if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10960 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10961 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10962printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10963if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10964then : 10965 printf %s "(cached) " >&6 10966else $as_nop 10967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10968/* end confdefs.h. */ 10969int i; 10970_ACEOF 10971if ac_fn_c_try_compile "$LINENO" 10972then : 10973 xorg_cv_cc_flag_unknown_warning_option=yes 10974else $as_nop 10975 xorg_cv_cc_flag_unknown_warning_option=no 10976fi 10977rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10978fi 10979{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10980printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10981 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10982 CFLAGS="$xorg_testset_save_CFLAGS" 10983fi 10984 10985if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10986 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10987 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10988 fi 10989 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10991printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10992if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10993then : 10994 printf %s "(cached) " >&6 10995else $as_nop 10996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10997/* end confdefs.h. */ 10998int i; 10999_ACEOF 11000if ac_fn_c_try_compile "$LINENO" 11001then : 11002 xorg_cv_cc_flag_unused_command_line_argument=yes 11003else $as_nop 11004 xorg_cv_cc_flag_unused_command_line_argument=no 11005fi 11006rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 11007fi 11008{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11009printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11010 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11011 CFLAGS="$xorg_testset_save_CFLAGS" 11012fi 11013 11014found="no" 11015 11016 if test $found = "no" ; then 11017 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11019 fi 11020 11021 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11022 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11023 fi 11024 11025 CFLAGS="$CFLAGS -Werror=attributes" 11026 11027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 11028printf %s "checking if $CC supports -Werror=attributes... " >&6; } 11029 cacheid=xorg_cv_cc_flag__Werror_attributes 11030 if eval test \${$cacheid+y} 11031then : 11032 printf %s "(cached) " >&6 11033else $as_nop 11034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11035/* end confdefs.h. */ 11036int i; 11037int 11038main (void) 11039{ 11040 11041 ; 11042 return 0; 11043} 11044_ACEOF 11045if ac_fn_c_try_link "$LINENO" 11046then : 11047 eval $cacheid=yes 11048else $as_nop 11049 eval $cacheid=no 11050fi 11051rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11052 conftest$ac_exeext conftest.$ac_ext 11053fi 11054 11055 11056 CFLAGS="$xorg_testset_save_CFLAGS" 11057 11058 eval supported=\$$cacheid 11059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11060printf "%s\n" "$supported" >&6; } 11061 if test "$supported" = "yes" ; then 11062 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 11063 found="yes" 11064 fi 11065 fi 11066 11067 11068 11069if test "x$STRICT_COMPILE" = "xyes"; then 11070 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 11071 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 11072fi 11073 11074 11075 11076 11077 11078 11079cat >>confdefs.h <<_ACEOF 11080#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 11081_ACEOF 11082 11083 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 11084 if test "x$PVM" = "x"; then 11085 PVM="0" 11086 fi 11087 11088printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 11089 11090 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 11091 if test "x$PVP" = "x"; then 11092 PVP="0" 11093 fi 11094 11095printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 11096 11097 11098 11099CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 11100mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 11101|| (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 11102touch \$(top_srcdir)/ChangeLog; \ 11103echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 11104 11105 11106 11107 11108macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 11109INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 11110mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 11111|| (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 11112touch \$(top_srcdir)/INSTALL; \ 11113echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 11114 11115 11116 11117 11118 11119 11120case $host_os in 11121 solaris*) 11122 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 11123 # check for a man page file found in later versions that use 11124 # traditional section numbers instead 11125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 11126printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 11127if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 11128then : 11129 printf %s "(cached) " >&6 11130else $as_nop 11131 test "$cross_compiling" = yes && 11132 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 11133if test -r "/usr/share/man/man7/attributes.7"; then 11134 ac_cv_file__usr_share_man_man7_attributes_7=yes 11135else 11136 ac_cv_file__usr_share_man_man7_attributes_7=no 11137fi 11138fi 11139{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 11140printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 11141if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 11142then : 11143 SYSV_MAN_SECTIONS=false 11144else $as_nop 11145 SYSV_MAN_SECTIONS=true 11146fi 11147 11148 ;; 11149 *) SYSV_MAN_SECTIONS=false ;; 11150esac 11151 11152if test x$APP_MAN_SUFFIX = x ; then 11153 APP_MAN_SUFFIX=1 11154fi 11155if test x$APP_MAN_DIR = x ; then 11156 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 11157fi 11158 11159if test x$LIB_MAN_SUFFIX = x ; then 11160 LIB_MAN_SUFFIX=3 11161fi 11162if test x$LIB_MAN_DIR = x ; then 11163 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 11164fi 11165 11166if test x$FILE_MAN_SUFFIX = x ; then 11167 case $SYSV_MAN_SECTIONS in 11168 true) FILE_MAN_SUFFIX=4 ;; 11169 *) FILE_MAN_SUFFIX=5 ;; 11170 esac 11171fi 11172if test x$FILE_MAN_DIR = x ; then 11173 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 11174fi 11175 11176if test x$MISC_MAN_SUFFIX = x ; then 11177 case $SYSV_MAN_SECTIONS in 11178 true) MISC_MAN_SUFFIX=5 ;; 11179 *) MISC_MAN_SUFFIX=7 ;; 11180 esac 11181fi 11182if test x$MISC_MAN_DIR = x ; then 11183 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 11184fi 11185 11186if test x$DRIVER_MAN_SUFFIX = x ; then 11187 case $SYSV_MAN_SECTIONS in 11188 true) DRIVER_MAN_SUFFIX=7 ;; 11189 *) DRIVER_MAN_SUFFIX=4 ;; 11190 esac 11191fi 11192if test x$DRIVER_MAN_DIR = x ; then 11193 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 11194fi 11195 11196if test x$ADMIN_MAN_SUFFIX = x ; then 11197 case $SYSV_MAN_SECTIONS in 11198 true) ADMIN_MAN_SUFFIX=1m ;; 11199 *) ADMIN_MAN_SUFFIX=8 ;; 11200 esac 11201fi 11202if test x$ADMIN_MAN_DIR = x ; then 11203 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 11204fi 11205 11206 11207 11208 11209 11210 11211 11212 11213 11214 11215 11216 11217 11218 11219 11220XORG_MAN_PAGE="X Version 11" 11221 11222MAN_SUBSTS="\ 11223 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11224 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11225 -e 's|__xservername__|Xorg|g' \ 11226 -e 's|__xconfigfile__|xorg.conf|g' \ 11227 -e 's|__projectroot__|\$(prefix)|g' \ 11228 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 11229 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 11230 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 11231 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 11232 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 11233 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 11234 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 11235 11236 11237 11238# Check whether --enable-silent-rules was given. 11239if test ${enable_silent_rules+y} 11240then : 11241 enableval=$enable_silent_rules; 11242fi 11243 11244case $enable_silent_rules in # ((( 11245 yes) AM_DEFAULT_VERBOSITY=0;; 11246 no) AM_DEFAULT_VERBOSITY=1;; 11247 *) AM_DEFAULT_VERBOSITY=0;; 11248esac 11249am_make=${MAKE-make} 11250{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 11251printf %s "checking whether $am_make supports nested variables... " >&6; } 11252if test ${am_cv_make_support_nested_variables+y} 11253then : 11254 printf %s "(cached) " >&6 11255else $as_nop 11256 if printf "%s\n" 'TRUE=$(BAR$(V)) 11257BAR0=false 11258BAR1=true 11259V=1 11260am__doit: 11261 @$(TRUE) 11262.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 11263 am_cv_make_support_nested_variables=yes 11264else 11265 am_cv_make_support_nested_variables=no 11266fi 11267fi 11268{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 11269printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 11270if test $am_cv_make_support_nested_variables = yes; then 11271 AM_V='$(V)' 11272 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 11273else 11274 AM_V=$AM_DEFAULT_VERBOSITY 11275 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 11276fi 11277AM_BACKSLASH='\' 11278 11279 11280 11281ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" 11282if test "x$ac_cv_func_strlcpy" = xyes 11283then : 11284 printf "%s\n" "#define HAVE_STRLCPY 1" >>confdefs.h 11285 11286fi 11287ac_fn_c_check_func "$LINENO" "getpid" "ac_cv_func_getpid" 11288if test "x$ac_cv_func_getpid" = xyes 11289then : 11290 printf "%s\n" "#define HAVE_GETPID 1" >>confdefs.h 11291 11292fi 11293ac_fn_c_check_func "$LINENO" "nl_langinfo" "ac_cv_func_nl_langinfo" 11294if test "x$ac_cv_func_nl_langinfo" = xyes 11295then : 11296 printf "%s\n" "#define HAVE_NL_LANGINFO 1" >>confdefs.h 11297 11298fi 11299 11300 11301 11302 if test "X$prefix" = "XNONE"; then 11303 acl_final_prefix="$ac_default_prefix" 11304 else 11305 acl_final_prefix="$prefix" 11306 fi 11307 if test "X$exec_prefix" = "XNONE"; then 11308 acl_final_exec_prefix='${prefix}' 11309 else 11310 acl_final_exec_prefix="$exec_prefix" 11311 fi 11312 acl_save_prefix="$prefix" 11313 prefix="$acl_final_prefix" 11314 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" 11315 prefix="$acl_save_prefix" 11316 11317 11318 11319# Check whether --with-gnu-ld was given. 11320if test ${with_gnu_ld+y} 11321then : 11322 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 11323else $as_nop 11324 with_gnu_ld=no 11325fi 11326 11327# Prepare PATH_SEPARATOR. 11328# The user is always right. 11329if test "${PATH_SEPARATOR+set}" != set; then 11330 # Determine PATH_SEPARATOR by trying to find /bin/sh in a PATH which 11331 # contains only /bin. Note that ksh looks also at the FPATH variable, 11332 # so we have to set that as well for the test. 11333 PATH_SEPARATOR=: 11334 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ 11335 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 \ 11336 || PATH_SEPARATOR=';' 11337 } 11338fi 11339 11340ac_prog=ld 11341if test "$GCC" = yes; then 11342 # Check if gcc -print-prog-name=ld gives a path. 11343 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 11344printf %s "checking for ld used by $CC... " >&6; } 11345 case $host in 11346 *-*-mingw*) 11347 # gcc leaves a trailing carriage return which upsets mingw 11348 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 11349 *) 11350 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 11351 esac 11352 case $ac_prog in 11353 # Accept absolute paths. 11354 [\\/]* | ?:[\\/]*) 11355 re_direlt='/[^/][^/]*/\.\./' 11356 # Canonicalize the pathname of ld 11357 ac_prog=`echo "$ac_prog"| sed 's%\\\\%/%g'` 11358 while echo "$ac_prog" | grep "$re_direlt" > /dev/null 2>&1; do 11359 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` 11360 done 11361 test -z "$LD" && LD="$ac_prog" 11362 ;; 11363 "") 11364 # If it fails, then pretend we aren't using GCC. 11365 ac_prog=ld 11366 ;; 11367 *) 11368 # If it is relative, then search for the first ld in PATH. 11369 with_gnu_ld=unknown 11370 ;; 11371 esac 11372elif test "$with_gnu_ld" = yes; then 11373 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 11374printf %s "checking for GNU ld... " >&6; } 11375else 11376 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 11377printf %s "checking for non-GNU ld... " >&6; } 11378fi 11379if test ${acl_cv_path_LD+y} 11380then : 11381 printf %s "(cached) " >&6 11382else $as_nop 11383 if test -z "$LD"; then 11384 acl_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11385 for ac_dir in $PATH; do 11386 IFS="$acl_save_ifs" 11387 test -z "$ac_dir" && ac_dir=. 11388 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 11389 acl_cv_path_LD="$ac_dir/$ac_prog" 11390 # Check to see if the program is GNU ld. I'd rather use --version, 11391 # but apparently some variants of GNU ld only accept -v. 11392 # Break only if it was the GNU/non-GNU ld that we prefer. 11393 case `"$acl_cv_path_LD" -v 2>&1 </dev/null` in 11394 *GNU* | *'with BFD'*) 11395 test "$with_gnu_ld" != no && break 11396 ;; 11397 *) 11398 test "$with_gnu_ld" != yes && break 11399 ;; 11400 esac 11401 fi 11402 done 11403 IFS="$acl_save_ifs" 11404else 11405 acl_cv_path_LD="$LD" # Let the user override the test with a path. 11406fi 11407fi 11408 11409LD="$acl_cv_path_LD" 11410if test -n "$LD"; then 11411 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 11412printf "%s\n" "$LD" >&6; } 11413else 11414 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11415printf "%s\n" "no" >&6; } 11416fi 11417test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11418{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11419printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 11420if test ${acl_cv_prog_gnu_ld+y} 11421then : 11422 printf %s "(cached) " >&6 11423else $as_nop 11424 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11425case `$LD -v 2>&1 </dev/null` in 11426*GNU* | *'with BFD'*) 11427 acl_cv_prog_gnu_ld=yes 11428 ;; 11429*) 11430 acl_cv_prog_gnu_ld=no 11431 ;; 11432esac 11433fi 11434{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5 11435printf "%s\n" "$acl_cv_prog_gnu_ld" >&6; } 11436with_gnu_ld=$acl_cv_prog_gnu_ld 11437 11438 11439 11440 11441 11442 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5 11443printf %s "checking for shared library run path origin... " >&6; } 11444if test ${acl_cv_rpath+y} 11445then : 11446 printf %s "(cached) " >&6 11447else $as_nop 11448 11449 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ 11450 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh 11451 . ./conftest.sh 11452 rm -f ./conftest.sh 11453 acl_cv_rpath=done 11454 11455fi 11456{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5 11457printf "%s\n" "$acl_cv_rpath" >&6; } 11458 wl="$acl_cv_wl" 11459 acl_libext="$acl_cv_libext" 11460 acl_shlibext="$acl_cv_shlibext" 11461 acl_libname_spec="$acl_cv_libname_spec" 11462 acl_library_names_spec="$acl_cv_library_names_spec" 11463 acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" 11464 acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" 11465 acl_hardcode_direct="$acl_cv_hardcode_direct" 11466 acl_hardcode_minus_L="$acl_cv_hardcode_minus_L" 11467 # Check whether --enable-rpath was given. 11468if test ${enable_rpath+y} 11469then : 11470 enableval=$enable_rpath; : 11471else $as_nop 11472 enable_rpath=yes 11473fi 11474 11475 11476ac_ext=c 11477ac_cpp='$CPP $CPPFLAGS' 11478ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11479ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11480ac_compiler_gnu=$ac_cv_c_compiler_gnu 11481{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 11482printf %s "checking how to run the C preprocessor... " >&6; } 11483# On Suns, sometimes $CPP names a directory. 11484if test -n "$CPP" && test -d "$CPP"; then 11485 CPP= 11486fi 11487if test -z "$CPP"; then 11488 if test ${ac_cv_prog_CPP+y} 11489then : 11490 printf %s "(cached) " >&6 11491else $as_nop 11492 # Double quotes because $CC needs to be expanded 11493 for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp 11494 do 11495 ac_preproc_ok=false 11496for ac_c_preproc_warn_flag in '' yes 11497do 11498 # Use a header file that comes with gcc, so configuring glibc 11499 # with a fresh cross-compiler works. 11500 # On the NeXT, cc -E runs the code through the compiler's parser, 11501 # not just through cpp. "Syntax error" is here to catch this case. 11502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11503/* end confdefs.h. */ 11504#include <limits.h> 11505 Syntax error 11506_ACEOF 11507if ac_fn_c_try_cpp "$LINENO" 11508then : 11509 11510else $as_nop 11511 # Broken: fails on valid input. 11512continue 11513fi 11514rm -f conftest.err conftest.i conftest.$ac_ext 11515 11516 # OK, works on sane cases. Now check whether nonexistent headers 11517 # can be detected and how. 11518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11519/* end confdefs.h. */ 11520#include <ac_nonexistent.h> 11521_ACEOF 11522if ac_fn_c_try_cpp "$LINENO" 11523then : 11524 # Broken: success on invalid input. 11525continue 11526else $as_nop 11527 # Passes both tests. 11528ac_preproc_ok=: 11529break 11530fi 11531rm -f conftest.err conftest.i conftest.$ac_ext 11532 11533done 11534# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 11535rm -f conftest.i conftest.err conftest.$ac_ext 11536if $ac_preproc_ok 11537then : 11538 break 11539fi 11540 11541 done 11542 ac_cv_prog_CPP=$CPP 11543 11544fi 11545 CPP=$ac_cv_prog_CPP 11546else 11547 ac_cv_prog_CPP=$CPP 11548fi 11549{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 11550printf "%s\n" "$CPP" >&6; } 11551ac_preproc_ok=false 11552for ac_c_preproc_warn_flag in '' yes 11553do 11554 # Use a header file that comes with gcc, so configuring glibc 11555 # with a fresh cross-compiler works. 11556 # On the NeXT, cc -E runs the code through the compiler's parser, 11557 # not just through cpp. "Syntax error" is here to catch this case. 11558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11559/* end confdefs.h. */ 11560#include <limits.h> 11561 Syntax error 11562_ACEOF 11563if ac_fn_c_try_cpp "$LINENO" 11564then : 11565 11566else $as_nop 11567 # Broken: fails on valid input. 11568continue 11569fi 11570rm -f conftest.err conftest.i conftest.$ac_ext 11571 11572 # OK, works on sane cases. Now check whether nonexistent headers 11573 # can be detected and how. 11574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11575/* end confdefs.h. */ 11576#include <ac_nonexistent.h> 11577_ACEOF 11578if ac_fn_c_try_cpp "$LINENO" 11579then : 11580 # Broken: success on invalid input. 11581continue 11582else $as_nop 11583 # Passes both tests. 11584ac_preproc_ok=: 11585break 11586fi 11587rm -f conftest.err conftest.i conftest.$ac_ext 11588 11589done 11590# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 11591rm -f conftest.i conftest.err conftest.$ac_ext 11592if $ac_preproc_ok 11593then : 11594 11595else $as_nop 11596 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11597printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 11598as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 11599See \`config.log' for more details" "$LINENO" 5; } 11600fi 11601 11602ac_ext=c 11603ac_cpp='$CPP $CPPFLAGS' 11604ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11605ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11606ac_compiler_gnu=$ac_cv_c_compiler_gnu 11607 11608 11609{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 11610printf %s "checking for grep that handles long lines and -e... " >&6; } 11611if test ${ac_cv_path_GREP+y} 11612then : 11613 printf %s "(cached) " >&6 11614else $as_nop 11615 if test -z "$GREP"; then 11616 ac_path_GREP_found=false 11617 # Loop through the user's path and test for each of PROGNAME-LIST 11618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11619for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11620do 11621 IFS=$as_save_IFS 11622 case $as_dir in #((( 11623 '') as_dir=./ ;; 11624 */) ;; 11625 *) as_dir=$as_dir/ ;; 11626 esac 11627 for ac_prog in grep ggrep 11628 do 11629 for ac_exec_ext in '' $ac_executable_extensions; do 11630 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 11631 as_fn_executable_p "$ac_path_GREP" || continue 11632# Check for GNU ac_path_GREP and select it if it is found. 11633 # Check for GNU $ac_path_GREP 11634case `"$ac_path_GREP" --version 2>&1` in 11635*GNU*) 11636 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 11637*) 11638 ac_count=0 11639 printf %s 0123456789 >"conftest.in" 11640 while : 11641 do 11642 cat "conftest.in" "conftest.in" >"conftest.tmp" 11643 mv "conftest.tmp" "conftest.in" 11644 cp "conftest.in" "conftest.nl" 11645 printf "%s\n" 'GREP' >> "conftest.nl" 11646 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 11647 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11648 as_fn_arith $ac_count + 1 && ac_count=$as_val 11649 if test $ac_count -gt ${ac_path_GREP_max-0}; then 11650 # Best one so far, save it but keep looking for a better one 11651 ac_cv_path_GREP="$ac_path_GREP" 11652 ac_path_GREP_max=$ac_count 11653 fi 11654 # 10*(2^10) chars as input seems more than enough 11655 test $ac_count -gt 10 && break 11656 done 11657 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11658esac 11659 11660 $ac_path_GREP_found && break 3 11661 done 11662 done 11663 done 11664IFS=$as_save_IFS 11665 if test -z "$ac_cv_path_GREP"; then 11666 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11667 fi 11668else 11669 ac_cv_path_GREP=$GREP 11670fi 11671 11672fi 11673{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 11674printf "%s\n" "$ac_cv_path_GREP" >&6; } 11675 GREP="$ac_cv_path_GREP" 11676 11677 11678{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 11679printf %s "checking for egrep... " >&6; } 11680if test ${ac_cv_path_EGREP+y} 11681then : 11682 printf %s "(cached) " >&6 11683else $as_nop 11684 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 11685 then ac_cv_path_EGREP="$GREP -E" 11686 else 11687 if test -z "$EGREP"; then 11688 ac_path_EGREP_found=false 11689 # Loop through the user's path and test for each of PROGNAME-LIST 11690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11691for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 11692do 11693 IFS=$as_save_IFS 11694 case $as_dir in #((( 11695 '') as_dir=./ ;; 11696 */) ;; 11697 *) as_dir=$as_dir/ ;; 11698 esac 11699 for ac_prog in egrep 11700 do 11701 for ac_exec_ext in '' $ac_executable_extensions; do 11702 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 11703 as_fn_executable_p "$ac_path_EGREP" || continue 11704# Check for GNU ac_path_EGREP and select it if it is found. 11705 # Check for GNU $ac_path_EGREP 11706case `"$ac_path_EGREP" --version 2>&1` in 11707*GNU*) 11708 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 11709*) 11710 ac_count=0 11711 printf %s 0123456789 >"conftest.in" 11712 while : 11713 do 11714 cat "conftest.in" "conftest.in" >"conftest.tmp" 11715 mv "conftest.tmp" "conftest.in" 11716 cp "conftest.in" "conftest.nl" 11717 printf "%s\n" 'EGREP' >> "conftest.nl" 11718 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 11719 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 11720 as_fn_arith $ac_count + 1 && ac_count=$as_val 11721 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 11722 # Best one so far, save it but keep looking for a better one 11723 ac_cv_path_EGREP="$ac_path_EGREP" 11724 ac_path_EGREP_max=$ac_count 11725 fi 11726 # 10*(2^10) chars as input seems more than enough 11727 test $ac_count -gt 10 && break 11728 done 11729 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 11730esac 11731 11732 $ac_path_EGREP_found && break 3 11733 done 11734 done 11735 done 11736IFS=$as_save_IFS 11737 if test -z "$ac_cv_path_EGREP"; then 11738 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 11739 fi 11740else 11741 ac_cv_path_EGREP=$EGREP 11742fi 11743 11744 fi 11745fi 11746{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 11747printf "%s\n" "$ac_cv_path_EGREP" >&6; } 11748 EGREP="$ac_cv_path_EGREP" 11749 11750 11751 11752 11753 acl_libdirstem=lib 11754 acl_libdirstem2= 11755 case "$host_os" in 11756 solaris*) 11757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5 11758printf %s "checking for 64-bit host... " >&6; } 11759if test ${gl_cv_solaris_64bit+y} 11760then : 11761 printf %s "(cached) " >&6 11762else $as_nop 11763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11764/* end confdefs.h. */ 11765 11766#ifdef _LP64 11767sixtyfour bits 11768#endif 11769 11770_ACEOF 11771if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 11772 $EGREP "sixtyfour bits" >/dev/null 2>&1 11773then : 11774 gl_cv_solaris_64bit=yes 11775else $as_nop 11776 gl_cv_solaris_64bit=no 11777fi 11778rm -rf conftest* 11779 11780 11781fi 11782{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5 11783printf "%s\n" "$gl_cv_solaris_64bit" >&6; } 11784 if test $gl_cv_solaris_64bit = yes; then 11785 acl_libdirstem=lib/64 11786 case "$host_cpu" in 11787 sparc*) acl_libdirstem2=lib/sparcv9 ;; 11788 i*86 | x86_64) acl_libdirstem2=lib/amd64 ;; 11789 esac 11790 fi 11791 ;; 11792 *) 11793 searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'` 11794 if test -n "$searchpath"; then 11795 acl_save_IFS="${IFS= }"; IFS=":" 11796 for searchdir in $searchpath; do 11797 if test -d "$searchdir"; then 11798 case "$searchdir" in 11799 */lib64/ | */lib64 ) acl_libdirstem=lib64 ;; 11800 */../ | */.. ) 11801 # Better ignore directories of this form. They are misleading. 11802 ;; 11803 *) searchdir=`cd "$searchdir" && pwd` 11804 case "$searchdir" in 11805 */lib64 ) acl_libdirstem=lib64 ;; 11806 esac ;; 11807 esac 11808 fi 11809 done 11810 IFS="$acl_save_IFS" 11811 fi 11812 ;; 11813 esac 11814 test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem" 11815 11816 11817 11818 11819 11820 11821 11822 11823 11824 11825 11826 11827 use_additional=yes 11828 11829 acl_save_prefix="$prefix" 11830 prefix="$acl_final_prefix" 11831 acl_save_exec_prefix="$exec_prefix" 11832 exec_prefix="$acl_final_exec_prefix" 11833 11834 eval additional_includedir=\"$includedir\" 11835 eval additional_libdir=\"$libdir\" 11836 11837 exec_prefix="$acl_save_exec_prefix" 11838 prefix="$acl_save_prefix" 11839 11840 11841# Check whether --with-libiconv-prefix was given. 11842if test ${with_libiconv_prefix+y} 11843then : 11844 withval=$with_libiconv_prefix; 11845 if test "X$withval" = "Xno"; then 11846 use_additional=no 11847 else 11848 if test "X$withval" = "X"; then 11849 11850 acl_save_prefix="$prefix" 11851 prefix="$acl_final_prefix" 11852 acl_save_exec_prefix="$exec_prefix" 11853 exec_prefix="$acl_final_exec_prefix" 11854 11855 eval additional_includedir=\"$includedir\" 11856 eval additional_libdir=\"$libdir\" 11857 11858 exec_prefix="$acl_save_exec_prefix" 11859 prefix="$acl_save_prefix" 11860 11861 else 11862 additional_includedir="$withval/include" 11863 additional_libdir="$withval/$acl_libdirstem" 11864 if test "$acl_libdirstem2" != "$acl_libdirstem" \ 11865 && ! test -d "$withval/$acl_libdirstem"; then 11866 additional_libdir="$withval/$acl_libdirstem2" 11867 fi 11868 fi 11869 fi 11870 11871fi 11872 11873 LIBICONV= 11874 LTLIBICONV= 11875 INCICONV= 11876 LIBICONV_PREFIX= 11877 HAVE_LIBICONV= 11878 rpathdirs= 11879 ltrpathdirs= 11880 names_already_handled= 11881 names_next_round='iconv ' 11882 while test -n "$names_next_round"; do 11883 names_this_round="$names_next_round" 11884 names_next_round= 11885 for name in $names_this_round; do 11886 already_handled= 11887 for n in $names_already_handled; do 11888 if test "$n" = "$name"; then 11889 already_handled=yes 11890 break 11891 fi 11892 done 11893 if test -z "$already_handled"; then 11894 names_already_handled="$names_already_handled $name" 11895 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./+-|ABCDEFGHIJKLMNOPQRSTUVWXYZ____|'` 11896 eval value=\"\$HAVE_LIB$uppername\" 11897 if test -n "$value"; then 11898 if test "$value" = yes; then 11899 eval value=\"\$LIB$uppername\" 11900 test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" 11901 eval value=\"\$LTLIB$uppername\" 11902 test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" 11903 else 11904 : 11905 fi 11906 else 11907 found_dir= 11908 found_la= 11909 found_so= 11910 found_a= 11911 eval libname=\"$acl_libname_spec\" # typically: libname=lib$name 11912 if test -n "$acl_shlibext"; then 11913 shrext=".$acl_shlibext" # typically: shrext=.so 11914 else 11915 shrext= 11916 fi 11917 if test $use_additional = yes; then 11918 dir="$additional_libdir" 11919 if test -n "$acl_shlibext"; then 11920 if test -f "$dir/$libname$shrext"; then 11921 found_dir="$dir" 11922 found_so="$dir/$libname$shrext" 11923 else 11924 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then 11925 ver=`(cd "$dir" && \ 11926 for f in "$libname$shrext".*; do echo "$f"; done \ 11927 | sed -e "s,^$libname$shrext\\\\.,," \ 11928 | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ 11929 | sed 1q ) 2>/dev/null` 11930 if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then 11931 found_dir="$dir" 11932 found_so="$dir/$libname$shrext.$ver" 11933 fi 11934 else 11935 eval library_names=\"$acl_library_names_spec\" 11936 for f in $library_names; do 11937 if test -f "$dir/$f"; then 11938 found_dir="$dir" 11939 found_so="$dir/$f" 11940 break 11941 fi 11942 done 11943 fi 11944 fi 11945 fi 11946 if test "X$found_dir" = "X"; then 11947 if test -f "$dir/$libname.$acl_libext"; then 11948 found_dir="$dir" 11949 found_a="$dir/$libname.$acl_libext" 11950 fi 11951 fi 11952 if test "X$found_dir" != "X"; then 11953 if test -f "$dir/$libname.la"; then 11954 found_la="$dir/$libname.la" 11955 fi 11956 fi 11957 fi 11958 if test "X$found_dir" = "X"; then 11959 for x in $LDFLAGS $LTLIBICONV; do 11960 11961 acl_save_prefix="$prefix" 11962 prefix="$acl_final_prefix" 11963 acl_save_exec_prefix="$exec_prefix" 11964 exec_prefix="$acl_final_exec_prefix" 11965 eval x=\"$x\" 11966 exec_prefix="$acl_save_exec_prefix" 11967 prefix="$acl_save_prefix" 11968 11969 case "$x" in 11970 -L*) 11971 dir=`echo "X$x" | sed -e 's/^X-L//'` 11972 if test -n "$acl_shlibext"; then 11973 if test -f "$dir/$libname$shrext"; then 11974 found_dir="$dir" 11975 found_so="$dir/$libname$shrext" 11976 else 11977 if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then 11978 ver=`(cd "$dir" && \ 11979 for f in "$libname$shrext".*; do echo "$f"; done \ 11980 | sed -e "s,^$libname$shrext\\\\.,," \ 11981 | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \ 11982 | sed 1q ) 2>/dev/null` 11983 if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then 11984 found_dir="$dir" 11985 found_so="$dir/$libname$shrext.$ver" 11986 fi 11987 else 11988 eval library_names=\"$acl_library_names_spec\" 11989 for f in $library_names; do 11990 if test -f "$dir/$f"; then 11991 found_dir="$dir" 11992 found_so="$dir/$f" 11993 break 11994 fi 11995 done 11996 fi 11997 fi 11998 fi 11999 if test "X$found_dir" = "X"; then 12000 if test -f "$dir/$libname.$acl_libext"; then 12001 found_dir="$dir" 12002 found_a="$dir/$libname.$acl_libext" 12003 fi 12004 fi 12005 if test "X$found_dir" != "X"; then 12006 if test -f "$dir/$libname.la"; then 12007 found_la="$dir/$libname.la" 12008 fi 12009 fi 12010 ;; 12011 esac 12012 if test "X$found_dir" != "X"; then 12013 break 12014 fi 12015 done 12016 fi 12017 if test "X$found_dir" != "X"; then 12018 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" 12019 if test "X$found_so" != "X"; then 12020 if test "$enable_rpath" = no \ 12021 || test "X$found_dir" = "X/usr/$acl_libdirstem" \ 12022 || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then 12023 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 12024 else 12025 haveit= 12026 for x in $ltrpathdirs; do 12027 if test "X$x" = "X$found_dir"; then 12028 haveit=yes 12029 break 12030 fi 12031 done 12032 if test -z "$haveit"; then 12033 ltrpathdirs="$ltrpathdirs $found_dir" 12034 fi 12035 if test "$acl_hardcode_direct" = yes; then 12036 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 12037 else 12038 if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then 12039 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 12040 haveit= 12041 for x in $rpathdirs; do 12042 if test "X$x" = "X$found_dir"; then 12043 haveit=yes 12044 break 12045 fi 12046 done 12047 if test -z "$haveit"; then 12048 rpathdirs="$rpathdirs $found_dir" 12049 fi 12050 else 12051 haveit= 12052 for x in $LDFLAGS $LIBICONV; do 12053 12054 acl_save_prefix="$prefix" 12055 prefix="$acl_final_prefix" 12056 acl_save_exec_prefix="$exec_prefix" 12057 exec_prefix="$acl_final_exec_prefix" 12058 eval x=\"$x\" 12059 exec_prefix="$acl_save_exec_prefix" 12060 prefix="$acl_save_prefix" 12061 12062 if test "X$x" = "X-L$found_dir"; then 12063 haveit=yes 12064 break 12065 fi 12066 done 12067 if test -z "$haveit"; then 12068 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" 12069 fi 12070 if test "$acl_hardcode_minus_L" != no; then 12071 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 12072 else 12073 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" 12074 fi 12075 fi 12076 fi 12077 fi 12078 else 12079 if test "X$found_a" != "X"; then 12080 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" 12081 else 12082 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" 12083 fi 12084 fi 12085 additional_includedir= 12086 case "$found_dir" in 12087 */$acl_libdirstem | */$acl_libdirstem/) 12088 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` 12089 if test "$name" = 'iconv'; then 12090 LIBICONV_PREFIX="$basedir" 12091 fi 12092 additional_includedir="$basedir/include" 12093 ;; 12094 */$acl_libdirstem2 | */$acl_libdirstem2/) 12095 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'` 12096 if test "$name" = 'iconv'; then 12097 LIBICONV_PREFIX="$basedir" 12098 fi 12099 additional_includedir="$basedir/include" 12100 ;; 12101 esac 12102 if test "X$additional_includedir" != "X"; then 12103 if test "X$additional_includedir" != "X/usr/include"; then 12104 haveit= 12105 if test "X$additional_includedir" = "X/usr/local/include"; then 12106 if test -n "$GCC"; then 12107 case $host_os in 12108 linux* | gnu* | k*bsd*-gnu) haveit=yes;; 12109 esac 12110 fi 12111 fi 12112 if test -z "$haveit"; then 12113 for x in $CPPFLAGS $INCICONV; do 12114 12115 acl_save_prefix="$prefix" 12116 prefix="$acl_final_prefix" 12117 acl_save_exec_prefix="$exec_prefix" 12118 exec_prefix="$acl_final_exec_prefix" 12119 eval x=\"$x\" 12120 exec_prefix="$acl_save_exec_prefix" 12121 prefix="$acl_save_prefix" 12122 12123 if test "X$x" = "X-I$additional_includedir"; then 12124 haveit=yes 12125 break 12126 fi 12127 done 12128 if test -z "$haveit"; then 12129 if test -d "$additional_includedir"; then 12130 INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" 12131 fi 12132 fi 12133 fi 12134 fi 12135 fi 12136 if test -n "$found_la"; then 12137 save_libdir="$libdir" 12138 case "$found_la" in 12139 */* | *\\*) . "$found_la" ;; 12140 *) . "./$found_la" ;; 12141 esac 12142 libdir="$save_libdir" 12143 for dep in $dependency_libs; do 12144 case "$dep" in 12145 -L*) 12146 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` 12147 if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \ 12148 && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then 12149 haveit= 12150 if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \ 12151 || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then 12152 if test -n "$GCC"; then 12153 case $host_os in 12154 linux* | gnu* | k*bsd*-gnu) haveit=yes;; 12155 esac 12156 fi 12157 fi 12158 if test -z "$haveit"; then 12159 haveit= 12160 for x in $LDFLAGS $LIBICONV; do 12161 12162 acl_save_prefix="$prefix" 12163 prefix="$acl_final_prefix" 12164 acl_save_exec_prefix="$exec_prefix" 12165 exec_prefix="$acl_final_exec_prefix" 12166 eval x=\"$x\" 12167 exec_prefix="$acl_save_exec_prefix" 12168 prefix="$acl_save_prefix" 12169 12170 if test "X$x" = "X-L$additional_libdir"; then 12171 haveit=yes 12172 break 12173 fi 12174 done 12175 if test -z "$haveit"; then 12176 if test -d "$additional_libdir"; then 12177 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" 12178 fi 12179 fi 12180 haveit= 12181 for x in $LDFLAGS $LTLIBICONV; do 12182 12183 acl_save_prefix="$prefix" 12184 prefix="$acl_final_prefix" 12185 acl_save_exec_prefix="$exec_prefix" 12186 exec_prefix="$acl_final_exec_prefix" 12187 eval x=\"$x\" 12188 exec_prefix="$acl_save_exec_prefix" 12189 prefix="$acl_save_prefix" 12190 12191 if test "X$x" = "X-L$additional_libdir"; then 12192 haveit=yes 12193 break 12194 fi 12195 done 12196 if test -z "$haveit"; then 12197 if test -d "$additional_libdir"; then 12198 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" 12199 fi 12200 fi 12201 fi 12202 fi 12203 ;; 12204 -R*) 12205 dir=`echo "X$dep" | sed -e 's/^X-R//'` 12206 if test "$enable_rpath" != no; then 12207 haveit= 12208 for x in $rpathdirs; do 12209 if test "X$x" = "X$dir"; then 12210 haveit=yes 12211 break 12212 fi 12213 done 12214 if test -z "$haveit"; then 12215 rpathdirs="$rpathdirs $dir" 12216 fi 12217 haveit= 12218 for x in $ltrpathdirs; do 12219 if test "X$x" = "X$dir"; then 12220 haveit=yes 12221 break 12222 fi 12223 done 12224 if test -z "$haveit"; then 12225 ltrpathdirs="$ltrpathdirs $dir" 12226 fi 12227 fi 12228 ;; 12229 -l*) 12230 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` 12231 ;; 12232 *.la) 12233 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` 12234 ;; 12235 *) 12236 LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" 12237 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" 12238 ;; 12239 esac 12240 done 12241 fi 12242 else 12243 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" 12244 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" 12245 fi 12246 fi 12247 fi 12248 done 12249 done 12250 if test "X$rpathdirs" != "X"; then 12251 if test -n "$acl_hardcode_libdir_separator"; then 12252 alldirs= 12253 for found_dir in $rpathdirs; do 12254 alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir" 12255 done 12256 acl_save_libdir="$libdir" 12257 libdir="$alldirs" 12258 eval flag=\"$acl_hardcode_libdir_flag_spec\" 12259 libdir="$acl_save_libdir" 12260 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" 12261 else 12262 for found_dir in $rpathdirs; do 12263 acl_save_libdir="$libdir" 12264 libdir="$found_dir" 12265 eval flag=\"$acl_hardcode_libdir_flag_spec\" 12266 libdir="$acl_save_libdir" 12267 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" 12268 done 12269 fi 12270 fi 12271 if test "X$ltrpathdirs" != "X"; then 12272 for found_dir in $ltrpathdirs; do 12273 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" 12274 done 12275 fi 12276 12277 12278 12279 12280 12281 12282 12283 12284 12285 12286 12287 12288 am_save_CPPFLAGS="$CPPFLAGS" 12289 12290 for element in $INCICONV; do 12291 haveit= 12292 for x in $CPPFLAGS; do 12293 12294 acl_save_prefix="$prefix" 12295 prefix="$acl_final_prefix" 12296 acl_save_exec_prefix="$exec_prefix" 12297 exec_prefix="$acl_final_exec_prefix" 12298 eval x=\"$x\" 12299 exec_prefix="$acl_save_exec_prefix" 12300 prefix="$acl_save_prefix" 12301 12302 if test "X$x" = "X$element"; then 12303 haveit=yes 12304 break 12305 fi 12306 done 12307 if test -z "$haveit"; then 12308 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 12309 fi 12310 done 12311 12312 12313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5 12314printf %s "checking for iconv... " >&6; } 12315if test ${am_cv_func_iconv+y} 12316then : 12317 printf %s "(cached) " >&6 12318else $as_nop 12319 12320 am_cv_func_iconv="no, consider installing GNU libiconv" 12321 am_cv_lib_iconv=no 12322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12323/* end confdefs.h. */ 12324 12325#include <stdlib.h> 12326#include <iconv.h> 12327 12328int 12329main (void) 12330{ 12331iconv_t cd = iconv_open("",""); 12332 iconv(cd,NULL,NULL,NULL,NULL); 12333 iconv_close(cd); 12334 ; 12335 return 0; 12336} 12337_ACEOF 12338if ac_fn_c_try_link "$LINENO" 12339then : 12340 am_cv_func_iconv=yes 12341fi 12342rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12343 conftest$ac_exeext conftest.$ac_ext 12344 if test "$am_cv_func_iconv" != yes; then 12345 am_save_LIBS="$LIBS" 12346 LIBS="$LIBS $LIBICONV" 12347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12348/* end confdefs.h. */ 12349 12350#include <stdlib.h> 12351#include <iconv.h> 12352 12353int 12354main (void) 12355{ 12356iconv_t cd = iconv_open("",""); 12357 iconv(cd,NULL,NULL,NULL,NULL); 12358 iconv_close(cd); 12359 ; 12360 return 0; 12361} 12362_ACEOF 12363if ac_fn_c_try_link "$LINENO" 12364then : 12365 am_cv_lib_iconv=yes 12366 am_cv_func_iconv=yes 12367fi 12368rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12369 conftest$ac_exeext conftest.$ac_ext 12370 LIBS="$am_save_LIBS" 12371 fi 12372 12373fi 12374{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5 12375printf "%s\n" "$am_cv_func_iconv" >&6; } 12376 if test "$am_cv_func_iconv" = yes; then 12377 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5 12378printf %s "checking for working iconv... " >&6; } 12379if test ${am_cv_func_iconv_works+y} 12380then : 12381 printf %s "(cached) " >&6 12382else $as_nop 12383 12384 am_save_LIBS="$LIBS" 12385 if test $am_cv_lib_iconv = yes; then 12386 LIBS="$LIBS $LIBICONV" 12387 fi 12388 am_cv_func_iconv_works=no 12389 for ac_iconv_const in '' 'const'; do 12390 if test "$cross_compiling" = yes 12391then : 12392 case "$host_os" in 12393 aix* | hpux*) am_cv_func_iconv_works="guessing no" ;; 12394 *) am_cv_func_iconv_works="guessing yes" ;; 12395 esac 12396else $as_nop 12397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12398/* end confdefs.h. */ 12399 12400#include <iconv.h> 12401#include <string.h> 12402 12403#ifndef ICONV_CONST 12404# define ICONV_CONST $ac_iconv_const 12405#endif 12406 12407int 12408main (void) 12409{ 12410int result = 0; 12411 /* Test against AIX 5.1 bug: Failures are not distinguishable from successful 12412 returns. */ 12413 { 12414 iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8"); 12415 if (cd_utf8_to_88591 != (iconv_t)(-1)) 12416 { 12417 static ICONV_CONST char input[] = "\342\202\254"; /* EURO SIGN */ 12418 char buf[10]; 12419 ICONV_CONST char *inptr = input; 12420 size_t inbytesleft = strlen (input); 12421 char *outptr = buf; 12422 size_t outbytesleft = sizeof (buf); 12423 size_t res = iconv (cd_utf8_to_88591, 12424 &inptr, &inbytesleft, 12425 &outptr, &outbytesleft); 12426 if (res == 0) 12427 result |= 1; 12428 iconv_close (cd_utf8_to_88591); 12429 } 12430 } 12431 /* Test against Solaris 10 bug: Failures are not distinguishable from 12432 successful returns. */ 12433 { 12434 iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646"); 12435 if (cd_ascii_to_88591 != (iconv_t)(-1)) 12436 { 12437 static ICONV_CONST char input[] = "\263"; 12438 char buf[10]; 12439 ICONV_CONST char *inptr = input; 12440 size_t inbytesleft = strlen (input); 12441 char *outptr = buf; 12442 size_t outbytesleft = sizeof (buf); 12443 size_t res = iconv (cd_ascii_to_88591, 12444 &inptr, &inbytesleft, 12445 &outptr, &outbytesleft); 12446 if (res == 0) 12447 result |= 2; 12448 iconv_close (cd_ascii_to_88591); 12449 } 12450 } 12451 /* Test against AIX 6.1..7.1 bug: Buffer overrun. */ 12452 { 12453 iconv_t cd_88591_to_utf8 = iconv_open ("UTF-8", "ISO-8859-1"); 12454 if (cd_88591_to_utf8 != (iconv_t)(-1)) 12455 { 12456 static ICONV_CONST char input[] = "\304"; 12457 static char buf[2] = { (char)0xDE, (char)0xAD }; 12458 ICONV_CONST char *inptr = input; 12459 size_t inbytesleft = 1; 12460 char *outptr = buf; 12461 size_t outbytesleft = 1; 12462 size_t res = iconv (cd_88591_to_utf8, 12463 &inptr, &inbytesleft, 12464 &outptr, &outbytesleft); 12465 if (res != (size_t)(-1) || outptr - buf > 1 || buf[1] != (char)0xAD) 12466 result |= 4; 12467 iconv_close (cd_88591_to_utf8); 12468 } 12469 } 12470#if 0 /* This bug could be worked around by the caller. */ 12471 /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */ 12472 { 12473 iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591"); 12474 if (cd_88591_to_utf8 != (iconv_t)(-1)) 12475 { 12476 static ICONV_CONST char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337"; 12477 char buf[50]; 12478 ICONV_CONST char *inptr = input; 12479 size_t inbytesleft = strlen (input); 12480 char *outptr = buf; 12481 size_t outbytesleft = sizeof (buf); 12482 size_t res = iconv (cd_88591_to_utf8, 12483 &inptr, &inbytesleft, 12484 &outptr, &outbytesleft); 12485 if ((int)res > 0) 12486 result |= 8; 12487 iconv_close (cd_88591_to_utf8); 12488 } 12489 } 12490#endif 12491 /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is 12492 provided. */ 12493 if (/* Try standardized names. */ 12494 iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1) 12495 /* Try IRIX, OSF/1 names. */ 12496 && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1) 12497 /* Try AIX names. */ 12498 && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1) 12499 /* Try HP-UX names. */ 12500 && iconv_open ("utf8", "eucJP") == (iconv_t)(-1)) 12501 result |= 16; 12502 return result; 12503 12504 ; 12505 return 0; 12506} 12507_ACEOF 12508if ac_fn_c_try_run "$LINENO" 12509then : 12510 am_cv_func_iconv_works=yes 12511fi 12512rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 12513 conftest.$ac_objext conftest.beam conftest.$ac_ext 12514fi 12515 12516 test "$am_cv_func_iconv_works" = no || break 12517 done 12518 LIBS="$am_save_LIBS" 12519 12520fi 12521{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5 12522printf "%s\n" "$am_cv_func_iconv_works" >&6; } 12523 case "$am_cv_func_iconv_works" in 12524 *no) am_func_iconv=no am_cv_lib_iconv=no ;; 12525 *) am_func_iconv=yes ;; 12526 esac 12527 else 12528 am_func_iconv=no am_cv_lib_iconv=no 12529 fi 12530 if test "$am_func_iconv" = yes; then 12531 12532printf "%s\n" "#define HAVE_ICONV 1" >>confdefs.h 12533 12534 fi 12535 if test "$am_cv_lib_iconv" = yes; then 12536 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5 12537printf %s "checking how to link with libiconv... " >&6; } 12538 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5 12539printf "%s\n" "$LIBICONV" >&6; } 12540 else 12541 CPPFLAGS="$am_save_CPPFLAGS" 12542 LIBICONV= 12543 LTLIBICONV= 12544 fi 12545 12546 12547 12548 if test "$am_cv_func_iconv" = yes; then 12549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5 12550printf %s "checking for iconv declaration... " >&6; } 12551 if test ${am_cv_proto_iconv+y} 12552then : 12553 printf %s "(cached) " >&6 12554else $as_nop 12555 12556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12557/* end confdefs.h. */ 12558 12559#include <stdlib.h> 12560#include <iconv.h> 12561extern 12562#ifdef __cplusplus 12563"C" 12564#endif 12565#if defined(__STDC__) || defined(_MSC_VER) || defined(__cplusplus) 12566size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); 12567#else 12568size_t iconv(); 12569#endif 12570 12571int 12572main (void) 12573{ 12574 12575 ; 12576 return 0; 12577} 12578_ACEOF 12579if ac_fn_c_try_compile "$LINENO" 12580then : 12581 am_cv_proto_iconv_arg1="" 12582else $as_nop 12583 am_cv_proto_iconv_arg1="const" 12584fi 12585rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12586 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" 12587fi 12588 12589 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` 12590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: 12591 $am_cv_proto_iconv" >&5 12592printf "%s\n" " 12593 $am_cv_proto_iconv" >&6; } 12594 12595printf "%s\n" "#define ICONV_CONST $am_cv_proto_iconv_arg1" >>confdefs.h 12596 12597 12598 fi 12599 12600 12601 12602pkg_failed=no 12603{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XCLOCK" >&5 12604printf %s "checking for XCLOCK... " >&6; } 12605 12606if test -n "$XCLOCK_CFLAGS"; then 12607 pkg_cv_XCLOCK_CFLAGS="$XCLOCK_CFLAGS" 12608 elif test -n "$PKG_CONFIG"; then 12609 if test -n "$PKG_CONFIG" && \ 12610 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xaw7 xmu x11 xproto >= 7.0.17\""; } >&5 12611 ($PKG_CONFIG --exists --print-errors "xaw7 xmu x11 xproto >= 7.0.17") 2>&5 12612 ac_status=$? 12613 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12614 test $ac_status = 0; }; then 12615 pkg_cv_XCLOCK_CFLAGS=`$PKG_CONFIG --cflags "xaw7 xmu x11 xproto >= 7.0.17" 2>/dev/null` 12616 test "x$?" != "x0" && pkg_failed=yes 12617else 12618 pkg_failed=yes 12619fi 12620 else 12621 pkg_failed=untried 12622fi 12623if test -n "$XCLOCK_LIBS"; then 12624 pkg_cv_XCLOCK_LIBS="$XCLOCK_LIBS" 12625 elif test -n "$PKG_CONFIG"; then 12626 if test -n "$PKG_CONFIG" && \ 12627 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xaw7 xmu x11 xproto >= 7.0.17\""; } >&5 12628 ($PKG_CONFIG --exists --print-errors "xaw7 xmu x11 xproto >= 7.0.17") 2>&5 12629 ac_status=$? 12630 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12631 test $ac_status = 0; }; then 12632 pkg_cv_XCLOCK_LIBS=`$PKG_CONFIG --libs "xaw7 xmu x11 xproto >= 7.0.17" 2>/dev/null` 12633 test "x$?" != "x0" && pkg_failed=yes 12634else 12635 pkg_failed=yes 12636fi 12637 else 12638 pkg_failed=untried 12639fi 12640 12641 12642 12643if test $pkg_failed = yes; then 12644 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12645printf "%s\n" "no" >&6; } 12646 12647if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 12648 _pkg_short_errors_supported=yes 12649else 12650 _pkg_short_errors_supported=no 12651fi 12652 if test $_pkg_short_errors_supported = yes; then 12653 XCLOCK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xaw7 xmu x11 xproto >= 7.0.17" 2>&1` 12654 else 12655 XCLOCK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xaw7 xmu x11 xproto >= 7.0.17" 2>&1` 12656 fi 12657 # Put the nasty error message in config.log where it belongs 12658 echo "$XCLOCK_PKG_ERRORS" >&5 12659 12660 as_fn_error $? "Package requirements (xaw7 xmu x11 xproto >= 7.0.17) were not met: 12661 12662$XCLOCK_PKG_ERRORS 12663 12664Consider adjusting the PKG_CONFIG_PATH environment variable if you 12665installed software in a non-standard prefix. 12666 12667Alternatively, you may set the environment variables XCLOCK_CFLAGS 12668and XCLOCK_LIBS to avoid the need to call pkg-config. 12669See the pkg-config man page for more details." "$LINENO" 5 12670elif test $pkg_failed = untried; then 12671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12672printf "%s\n" "no" >&6; } 12673 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12674printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 12675as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 12676is in your PATH or set the PKG_CONFIG environment variable to the full 12677path to pkg-config. 12678 12679Alternatively, you may set the environment variables XCLOCK_CFLAGS 12680and XCLOCK_LIBS to avoid the need to call pkg-config. 12681See the pkg-config man page for more details. 12682 12683To get pkg-config, see <http://pkg-config.freedesktop.org/>. 12684See \`config.log' for more details" "$LINENO" 5; } 12685else 12686 XCLOCK_CFLAGS=$pkg_cv_XCLOCK_CFLAGS 12687 XCLOCK_LIBS=$pkg_cv_XCLOCK_LIBS 12688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12689printf "%s\n" "yes" >&6; } 12690 12691fi 12692XCLOCK_LIBS="$XCLOCK_LIBS $LIBICONV" 12693 12694 12695# Check whether --with-xft was given. 12696if test ${with_xft+y} 12697then : 12698 withval=$with_xft; use_xft="$withval" 12699else $as_nop 12700 use_xft="try" 12701fi 12702 12703if test x$use_xft != xno ; then 12704 12705pkg_failed=no 12706{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XFT" >&5 12707printf %s "checking for XFT... " >&6; } 12708 12709if test -n "$XFT_CFLAGS"; then 12710 pkg_cv_XFT_CFLAGS="$XFT_CFLAGS" 12711 elif test -n "$PKG_CONFIG"; then 12712 if test -n "$PKG_CONFIG" && \ 12713 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xrender xft\""; } >&5 12714 ($PKG_CONFIG --exists --print-errors "xrender xft") 2>&5 12715 ac_status=$? 12716 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12717 test $ac_status = 0; }; then 12718 pkg_cv_XFT_CFLAGS=`$PKG_CONFIG --cflags "xrender xft" 2>/dev/null` 12719 test "x$?" != "x0" && pkg_failed=yes 12720else 12721 pkg_failed=yes 12722fi 12723 else 12724 pkg_failed=untried 12725fi 12726if test -n "$XFT_LIBS"; then 12727 pkg_cv_XFT_LIBS="$XFT_LIBS" 12728 elif test -n "$PKG_CONFIG"; then 12729 if test -n "$PKG_CONFIG" && \ 12730 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xrender xft\""; } >&5 12731 ($PKG_CONFIG --exists --print-errors "xrender xft") 2>&5 12732 ac_status=$? 12733 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12734 test $ac_status = 0; }; then 12735 pkg_cv_XFT_LIBS=`$PKG_CONFIG --libs "xrender xft" 2>/dev/null` 12736 test "x$?" != "x0" && pkg_failed=yes 12737else 12738 pkg_failed=yes 12739fi 12740 else 12741 pkg_failed=untried 12742fi 12743 12744 12745 12746if test $pkg_failed = yes; then 12747 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12748printf "%s\n" "no" >&6; } 12749 12750if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 12751 _pkg_short_errors_supported=yes 12752else 12753 _pkg_short_errors_supported=no 12754fi 12755 if test $_pkg_short_errors_supported = yes; then 12756 XFT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xrender xft" 2>&1` 12757 else 12758 XFT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xrender xft" 2>&1` 12759 fi 12760 # Put the nasty error message in config.log where it belongs 12761 echo "$XFT_PKG_ERRORS" >&5 12762 12763 as_fn_error $? "Package requirements (xrender xft) were not met: 12764 12765$XFT_PKG_ERRORS 12766 12767Consider adjusting the PKG_CONFIG_PATH environment variable if you 12768installed software in a non-standard prefix. 12769 12770Alternatively, you may set the environment variables XFT_CFLAGS 12771and XFT_LIBS to avoid the need to call pkg-config. 12772See the pkg-config man page for more details." "$LINENO" 5 12773elif test $pkg_failed = untried; then 12774 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12775printf "%s\n" "no" >&6; } 12776 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12777printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 12778as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 12779is in your PATH or set the PKG_CONFIG environment variable to the full 12780path to pkg-config. 12781 12782Alternatively, you may set the environment variables XFT_CFLAGS 12783and XFT_LIBS to avoid the need to call pkg-config. 12784See the pkg-config man page for more details. 12785 12786To get pkg-config, see <http://pkg-config.freedesktop.org/>. 12787See \`config.log' for more details" "$LINENO" 5; } 12788else 12789 XFT_CFLAGS=$pkg_cv_XFT_CFLAGS 12790 XFT_LIBS=$pkg_cv_XFT_LIBS 12791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12792printf "%s\n" "yes" >&6; } 12793 12794fi 12795 # Solaris 11 has sqrt in libc but needs libm for sincos 12796 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing sqrt" >&5 12797printf %s "checking for library containing sqrt... " >&6; } 12798if test ${ac_cv_search_sqrt+y} 12799then : 12800 printf %s "(cached) " >&6 12801else $as_nop 12802 ac_func_search_save_LIBS=$LIBS 12803cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12804/* end confdefs.h. */ 12805 12806/* Override any GCC internal prototype to avoid an error. 12807 Use char because int might match the return type of a GCC 12808 builtin and then its argument prototype would still apply. */ 12809char sqrt (); 12810int 12811main (void) 12812{ 12813return sqrt (); 12814 ; 12815 return 0; 12816} 12817_ACEOF 12818for ac_lib in '' m 12819do 12820 if test -z "$ac_lib"; then 12821 ac_res="none required" 12822 else 12823 ac_res=-l$ac_lib 12824 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12825 fi 12826 if ac_fn_c_try_link "$LINENO" 12827then : 12828 ac_cv_search_sqrt=$ac_res 12829fi 12830rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12831 conftest$ac_exeext 12832 if test ${ac_cv_search_sqrt+y} 12833then : 12834 break 12835fi 12836done 12837if test ${ac_cv_search_sqrt+y} 12838then : 12839 12840else $as_nop 12841 ac_cv_search_sqrt=no 12842fi 12843rm conftest.$ac_ext 12844LIBS=$ac_func_search_save_LIBS 12845fi 12846{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sqrt" >&5 12847printf "%s\n" "$ac_cv_search_sqrt" >&6; } 12848ac_res=$ac_cv_search_sqrt 12849if test "$ac_res" != no 12850then : 12851 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12852 12853fi 12854 12855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing sincos" >&5 12856printf %s "checking for library containing sincos... " >&6; } 12857if test ${ac_cv_search_sincos+y} 12858then : 12859 printf %s "(cached) " >&6 12860else $as_nop 12861 ac_func_search_save_LIBS=$LIBS 12862cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12863/* end confdefs.h. */ 12864 12865/* Override any GCC internal prototype to avoid an error. 12866 Use char because int might match the return type of a GCC 12867 builtin and then its argument prototype would still apply. */ 12868char sincos (); 12869int 12870main (void) 12871{ 12872return sincos (); 12873 ; 12874 return 0; 12875} 12876_ACEOF 12877for ac_lib in '' m 12878do 12879 if test -z "$ac_lib"; then 12880 ac_res="none required" 12881 else 12882 ac_res=-l$ac_lib 12883 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 12884 fi 12885 if ac_fn_c_try_link "$LINENO" 12886then : 12887 ac_cv_search_sincos=$ac_res 12888fi 12889rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12890 conftest$ac_exeext 12891 if test ${ac_cv_search_sincos+y} 12892then : 12893 break 12894fi 12895done 12896if test ${ac_cv_search_sincos+y} 12897then : 12898 12899else $as_nop 12900 ac_cv_search_sincos=no 12901fi 12902rm conftest.$ac_ext 12903LIBS=$ac_func_search_save_LIBS 12904fi 12905{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sincos" >&5 12906printf "%s\n" "$ac_cv_search_sincos" >&6; } 12907ac_res=$ac_cv_search_sincos 12908if test "$ac_res" != no 12909then : 12910 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 12911 12912printf "%s\n" "#define HAVE_SINCOS 1" >>confdefs.h 12913 12914fi 12915 12916 XCLOCK_CFLAGS="$XCLOCK_CFLAGS $XFT_CFLAGS" 12917 XCLOCK_LIBS="$XCLOCK_LIBS $XFT_LIBS" 12918 12919printf "%s\n" "#define XRENDER 1" >>confdefs.h 12920 12921 12922printf "%s\n" "#define XFREE86_FT2 1" >>confdefs.h 12923 12924fi 12925 12926 12927# Check whether --with-xkb was given. 12928if test ${with_xkb+y} 12929then : 12930 withval=$with_xkb; use_xkb="$withval" 12931else $as_nop 12932 use_xkb="try" 12933fi 12934 12935if test x$use_xkb != xno ; then 12936 12937pkg_failed=no 12938{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XKB" >&5 12939printf %s "checking for XKB... " >&6; } 12940 12941if test -n "$XKB_CFLAGS"; then 12942 pkg_cv_XKB_CFLAGS="$XKB_CFLAGS" 12943 elif test -n "$PKG_CONFIG"; then 12944 if test -n "$PKG_CONFIG" && \ 12945 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xkbfile\""; } >&5 12946 ($PKG_CONFIG --exists --print-errors "xkbfile") 2>&5 12947 ac_status=$? 12948 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12949 test $ac_status = 0; }; then 12950 pkg_cv_XKB_CFLAGS=`$PKG_CONFIG --cflags "xkbfile" 2>/dev/null` 12951 test "x$?" != "x0" && pkg_failed=yes 12952else 12953 pkg_failed=yes 12954fi 12955 else 12956 pkg_failed=untried 12957fi 12958if test -n "$XKB_LIBS"; then 12959 pkg_cv_XKB_LIBS="$XKB_LIBS" 12960 elif test -n "$PKG_CONFIG"; then 12961 if test -n "$PKG_CONFIG" && \ 12962 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xkbfile\""; } >&5 12963 ($PKG_CONFIG --exists --print-errors "xkbfile") 2>&5 12964 ac_status=$? 12965 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12966 test $ac_status = 0; }; then 12967 pkg_cv_XKB_LIBS=`$PKG_CONFIG --libs "xkbfile" 2>/dev/null` 12968 test "x$?" != "x0" && pkg_failed=yes 12969else 12970 pkg_failed=yes 12971fi 12972 else 12973 pkg_failed=untried 12974fi 12975 12976 12977 12978if test $pkg_failed = yes; then 12979 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12980printf "%s\n" "no" >&6; } 12981 12982if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 12983 _pkg_short_errors_supported=yes 12984else 12985 _pkg_short_errors_supported=no 12986fi 12987 if test $_pkg_short_errors_supported = yes; then 12988 XKB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xkbfile" 2>&1` 12989 else 12990 XKB_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xkbfile" 2>&1` 12991 fi 12992 # Put the nasty error message in config.log where it belongs 12993 echo "$XKB_PKG_ERRORS" >&5 12994 12995 as_fn_error $? "Package requirements (xkbfile) were not met: 12996 12997$XKB_PKG_ERRORS 12998 12999Consider adjusting the PKG_CONFIG_PATH environment variable if you 13000installed software in a non-standard prefix. 13001 13002Alternatively, you may set the environment variables XKB_CFLAGS 13003and XKB_LIBS to avoid the need to call pkg-config. 13004See the pkg-config man page for more details." "$LINENO" 5 13005elif test $pkg_failed = untried; then 13006 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13007printf "%s\n" "no" >&6; } 13008 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 13009printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 13010as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 13011is in your PATH or set the PKG_CONFIG environment variable to the full 13012path to pkg-config. 13013 13014Alternatively, you may set the environment variables XKB_CFLAGS 13015and XKB_LIBS to avoid the need to call pkg-config. 13016See the pkg-config man page for more details. 13017 13018To get pkg-config, see <http://pkg-config.freedesktop.org/>. 13019See \`config.log' for more details" "$LINENO" 5; } 13020else 13021 XKB_CFLAGS=$pkg_cv_XKB_CFLAGS 13022 XKB_LIBS=$pkg_cv_XKB_LIBS 13023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13024printf "%s\n" "yes" >&6; } 13025 13026fi 13027 XCLOCK_CFLAGS="$XCLOCK_CFLAGS $XKB_CFLAGS" 13028 XCLOCK_LIBS="$XCLOCK_LIBS $XKB_LIBS" 13029 13030printf "%s\n" "#define XKB 1" >>confdefs.h 13031 13032fi 13033 13034 13035 13036pkg_failed=no 13037{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for APPDEFS" >&5 13038printf %s "checking for APPDEFS... " >&6; } 13039 13040if test -n "$APPDEFS_CFLAGS"; then 13041 pkg_cv_APPDEFS_CFLAGS="$APPDEFS_CFLAGS" 13042 elif test -n "$PKG_CONFIG"; then 13043 if test -n "$PKG_CONFIG" && \ 13044 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xt\""; } >&5 13045 ($PKG_CONFIG --exists --print-errors "xt") 2>&5 13046 ac_status=$? 13047 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13048 test $ac_status = 0; }; then 13049 pkg_cv_APPDEFS_CFLAGS=`$PKG_CONFIG --cflags "xt" 2>/dev/null` 13050 test "x$?" != "x0" && pkg_failed=yes 13051else 13052 pkg_failed=yes 13053fi 13054 else 13055 pkg_failed=untried 13056fi 13057if test -n "$APPDEFS_LIBS"; then 13058 pkg_cv_APPDEFS_LIBS="$APPDEFS_LIBS" 13059 elif test -n "$PKG_CONFIG"; then 13060 if test -n "$PKG_CONFIG" && \ 13061 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xt\""; } >&5 13062 ($PKG_CONFIG --exists --print-errors "xt") 2>&5 13063 ac_status=$? 13064 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 13065 test $ac_status = 0; }; then 13066 pkg_cv_APPDEFS_LIBS=`$PKG_CONFIG --libs "xt" 2>/dev/null` 13067 test "x$?" != "x0" && pkg_failed=yes 13068else 13069 pkg_failed=yes 13070fi 13071 else 13072 pkg_failed=untried 13073fi 13074 13075 13076 13077if test $pkg_failed = yes; then 13078 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13079printf "%s\n" "no" >&6; } 13080 13081if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 13082 _pkg_short_errors_supported=yes 13083else 13084 _pkg_short_errors_supported=no 13085fi 13086 if test $_pkg_short_errors_supported = yes; then 13087 APPDEFS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xt" 2>&1` 13088 else 13089 APPDEFS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xt" 2>&1` 13090 fi 13091 # Put the nasty error message in config.log where it belongs 13092 echo "$APPDEFS_PKG_ERRORS" >&5 13093 13094 as_fn_error $? "Package requirements (xt) were not met: 13095 13096$APPDEFS_PKG_ERRORS 13097 13098Consider adjusting the PKG_CONFIG_PATH environment variable if you 13099installed software in a non-standard prefix. 13100 13101Alternatively, you may set the environment variables APPDEFS_CFLAGS 13102and APPDEFS_LIBS to avoid the need to call pkg-config. 13103See the pkg-config man page for more details." "$LINENO" 5 13104elif test $pkg_failed = untried; then 13105 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13106printf "%s\n" "no" >&6; } 13107 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 13108printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 13109as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 13110is in your PATH or set the PKG_CONFIG environment variable to the full 13111path to pkg-config. 13112 13113Alternatively, you may set the environment variables APPDEFS_CFLAGS 13114and APPDEFS_LIBS to avoid the need to call pkg-config. 13115See the pkg-config man page for more details. 13116 13117To get pkg-config, see <http://pkg-config.freedesktop.org/>. 13118See \`config.log' for more details" "$LINENO" 5; } 13119else 13120 APPDEFS_CFLAGS=$pkg_cv_APPDEFS_CFLAGS 13121 APPDEFS_LIBS=$pkg_cv_APPDEFS_LIBS 13122 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13123printf "%s\n" "yes" >&6; } 13124 13125fi 13126xt_appdefaultdir=`$PKG_CONFIG --variable=appdefaultdir xt` 13127 13128# Check whether --with-appdefaultdir was given. 13129if test ${with_appdefaultdir+y} 13130then : 13131 withval=$with_appdefaultdir; appdefaultdir="$withval" 13132else $as_nop 13133 appdefaultdir="${xt_appdefaultdir}" 13134fi 13135 13136 13137 13138ac_config_files="$ac_config_files Makefile man/Makefile" 13139 13140cat >confcache <<\_ACEOF 13141# This file is a shell script that caches the results of configure 13142# tests run on this system so they can be shared between configure 13143# scripts and configure runs, see configure's option --config-cache. 13144# It is not useful on other systems. If it contains results you don't 13145# want to keep, you may remove or edit it. 13146# 13147# config.status only pays attention to the cache file if you give it 13148# the --recheck option to rerun configure. 13149# 13150# `ac_cv_env_foo' variables (set or unset) will be overridden when 13151# loading this file, other *unset* `ac_cv_foo' will be assigned the 13152# following values. 13153 13154_ACEOF 13155 13156# The following way of writing the cache mishandles newlines in values, 13157# but we know of no workaround that is simple, portable, and efficient. 13158# So, we kill variables containing newlines. 13159# Ultrix sh set writes to stderr and can't be redirected directly, 13160# and sets the high bit in the cache file unless we assign to the vars. 13161( 13162 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 13163 eval ac_val=\$$ac_var 13164 case $ac_val in #( 13165 *${as_nl}*) 13166 case $ac_var in #( 13167 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 13168printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 13169 esac 13170 case $ac_var in #( 13171 _ | IFS | as_nl) ;; #( 13172 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 13173 *) { eval $ac_var=; unset $ac_var;} ;; 13174 esac ;; 13175 esac 13176 done 13177 13178 (set) 2>&1 | 13179 case $as_nl`(ac_space=' '; set) 2>&1` in #( 13180 *${as_nl}ac_space=\ *) 13181 # `set' does not quote correctly, so add quotes: double-quote 13182 # substitution turns \\\\ into \\, and sed turns \\ into \. 13183 sed -n \ 13184 "s/'/'\\\\''/g; 13185 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 13186 ;; #( 13187 *) 13188 # `set' quotes correctly as required by POSIX, so do not add quotes. 13189 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 13190 ;; 13191 esac | 13192 sort 13193) | 13194 sed ' 13195 /^ac_cv_env_/b end 13196 t clear 13197 :clear 13198 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 13199 t end 13200 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 13201 :end' >>confcache 13202if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 13203 if test -w "$cache_file"; then 13204 if test "x$cache_file" != "x/dev/null"; then 13205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 13206printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 13207 if test ! -f "$cache_file" || test -h "$cache_file"; then 13208 cat confcache >"$cache_file" 13209 else 13210 case $cache_file in #( 13211 */* | ?:*) 13212 mv -f confcache "$cache_file"$$ && 13213 mv -f "$cache_file"$$ "$cache_file" ;; #( 13214 *) 13215 mv -f confcache "$cache_file" ;; 13216 esac 13217 fi 13218 fi 13219 else 13220 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 13221printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 13222 fi 13223fi 13224rm -f confcache 13225 13226test "x$prefix" = xNONE && prefix=$ac_default_prefix 13227# Let make expand exec_prefix. 13228test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 13229 13230DEFS=-DHAVE_CONFIG_H 13231 13232ac_libobjs= 13233ac_ltlibobjs= 13234U= 13235for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 13236 # 1. Remove the extension, and $U if already installed. 13237 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 13238 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 13239 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 13240 # will be set to the directory where LIBOBJS objects are built. 13241 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 13242 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 13243done 13244LIBOBJS=$ac_libobjs 13245 13246LTLIBOBJS=$ac_ltlibobjs 13247 13248 13249{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 13250printf %s "checking that generated files are newer than configure... " >&6; } 13251 if test -n "$am_sleep_pid"; then 13252 # Hide warnings about reused PIDs. 13253 wait $am_sleep_pid 2>/dev/null 13254 fi 13255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 13256printf "%s\n" "done" >&6; } 13257 if test -n "$EXEEXT"; then 13258 am__EXEEXT_TRUE= 13259 am__EXEEXT_FALSE='#' 13260else 13261 am__EXEEXT_TRUE='#' 13262 am__EXEEXT_FALSE= 13263fi 13264 13265if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 13266 as_fn_error $? "conditional \"AMDEP\" was never defined. 13267Usually this means the macro was only invoked conditionally." "$LINENO" 5 13268fi 13269if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 13270 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 13271Usually this means the macro was only invoked conditionally." "$LINENO" 5 13272fi 13273 13274: "${CONFIG_STATUS=./config.status}" 13275ac_write_fail=0 13276ac_clean_files_save=$ac_clean_files 13277ac_clean_files="$ac_clean_files $CONFIG_STATUS" 13278{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 13279printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 13280as_write_fail=0 13281cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 13282#! $SHELL 13283# Generated by $as_me. 13284# Run this file to recreate the current configuration. 13285# Compiler output produced by configure, useful for debugging 13286# configure, is in config.log if it exists. 13287 13288debug=false 13289ac_cs_recheck=false 13290ac_cs_silent=false 13291 13292SHELL=\${CONFIG_SHELL-$SHELL} 13293export SHELL 13294_ASEOF 13295cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 13296## -------------------- ## 13297## M4sh Initialization. ## 13298## -------------------- ## 13299 13300# Be more Bourne compatible 13301DUALCASE=1; export DUALCASE # for MKS sh 13302as_nop=: 13303if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 13304then : 13305 emulate sh 13306 NULLCMD=: 13307 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 13308 # is contrary to our usage. Disable this feature. 13309 alias -g '${1+"$@"}'='"$@"' 13310 setopt NO_GLOB_SUBST 13311else $as_nop 13312 case `(set -o) 2>/dev/null` in #( 13313 *posix*) : 13314 set -o posix ;; #( 13315 *) : 13316 ;; 13317esac 13318fi 13319 13320 13321 13322# Reset variables that may have inherited troublesome values from 13323# the environment. 13324 13325# IFS needs to be set, to space, tab, and newline, in precisely that order. 13326# (If _AS_PATH_WALK were called with IFS unset, it would have the 13327# side effect of setting IFS to empty, thus disabling word splitting.) 13328# Quoting is to prevent editors from complaining about space-tab. 13329as_nl=' 13330' 13331export as_nl 13332IFS=" "" $as_nl" 13333 13334PS1='$ ' 13335PS2='> ' 13336PS4='+ ' 13337 13338# Ensure predictable behavior from utilities with locale-dependent output. 13339LC_ALL=C 13340export LC_ALL 13341LANGUAGE=C 13342export LANGUAGE 13343 13344# We cannot yet rely on "unset" to work, but we need these variables 13345# to be unset--not just set to an empty or harmless value--now, to 13346# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 13347# also avoids known problems related to "unset" and subshell syntax 13348# in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 13349for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 13350do eval test \${$as_var+y} \ 13351 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 13352done 13353 13354# Ensure that fds 0, 1, and 2 are open. 13355if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 13356if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 13357if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 13358 13359# The user is always right. 13360if ${PATH_SEPARATOR+false} :; then 13361 PATH_SEPARATOR=: 13362 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 13363 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 13364 PATH_SEPARATOR=';' 13365 } 13366fi 13367 13368 13369# Find who we are. Look in the path if we contain no directory separator. 13370as_myself= 13371case $0 in #(( 13372 *[\\/]* ) as_myself=$0 ;; 13373 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13374for as_dir in $PATH 13375do 13376 IFS=$as_save_IFS 13377 case $as_dir in #((( 13378 '') as_dir=./ ;; 13379 */) ;; 13380 *) as_dir=$as_dir/ ;; 13381 esac 13382 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 13383 done 13384IFS=$as_save_IFS 13385 13386 ;; 13387esac 13388# We did not find ourselves, most probably we were run as `sh COMMAND' 13389# in which case we are not to be found in the path. 13390if test "x$as_myself" = x; then 13391 as_myself=$0 13392fi 13393if test ! -f "$as_myself"; then 13394 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 13395 exit 1 13396fi 13397 13398 13399 13400# as_fn_error STATUS ERROR [LINENO LOG_FD] 13401# ---------------------------------------- 13402# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 13403# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 13404# script with STATUS, using 1 if that was 0. 13405as_fn_error () 13406{ 13407 as_status=$1; test $as_status -eq 0 && as_status=1 13408 if test "$4"; then 13409 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 13410 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 13411 fi 13412 printf "%s\n" "$as_me: error: $2" >&2 13413 as_fn_exit $as_status 13414} # as_fn_error 13415 13416 13417 13418# as_fn_set_status STATUS 13419# ----------------------- 13420# Set $? to STATUS, without forking. 13421as_fn_set_status () 13422{ 13423 return $1 13424} # as_fn_set_status 13425 13426# as_fn_exit STATUS 13427# ----------------- 13428# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 13429as_fn_exit () 13430{ 13431 set +e 13432 as_fn_set_status $1 13433 exit $1 13434} # as_fn_exit 13435 13436# as_fn_unset VAR 13437# --------------- 13438# Portably unset VAR. 13439as_fn_unset () 13440{ 13441 { eval $1=; unset $1;} 13442} 13443as_unset=as_fn_unset 13444 13445# as_fn_append VAR VALUE 13446# ---------------------- 13447# Append the text in VALUE to the end of the definition contained in VAR. Take 13448# advantage of any shell optimizations that allow amortized linear growth over 13449# repeated appends, instead of the typical quadratic growth present in naive 13450# implementations. 13451if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 13452then : 13453 eval 'as_fn_append () 13454 { 13455 eval $1+=\$2 13456 }' 13457else $as_nop 13458 as_fn_append () 13459 { 13460 eval $1=\$$1\$2 13461 } 13462fi # as_fn_append 13463 13464# as_fn_arith ARG... 13465# ------------------ 13466# Perform arithmetic evaluation on the ARGs, and store the result in the 13467# global $as_val. Take advantage of shells that can avoid forks. The arguments 13468# must be portable across $(()) and expr. 13469if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 13470then : 13471 eval 'as_fn_arith () 13472 { 13473 as_val=$(( $* )) 13474 }' 13475else $as_nop 13476 as_fn_arith () 13477 { 13478 as_val=`expr "$@" || test $? -eq 1` 13479 } 13480fi # as_fn_arith 13481 13482 13483if expr a : '\(a\)' >/dev/null 2>&1 && 13484 test "X`expr 00001 : '.*\(...\)'`" = X001; then 13485 as_expr=expr 13486else 13487 as_expr=false 13488fi 13489 13490if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 13491 as_basename=basename 13492else 13493 as_basename=false 13494fi 13495 13496if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 13497 as_dirname=dirname 13498else 13499 as_dirname=false 13500fi 13501 13502as_me=`$as_basename -- "$0" || 13503$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 13504 X"$0" : 'X\(//\)$' \| \ 13505 X"$0" : 'X\(/\)' \| . 2>/dev/null || 13506printf "%s\n" X/"$0" | 13507 sed '/^.*\/\([^/][^/]*\)\/*$/{ 13508 s//\1/ 13509 q 13510 } 13511 /^X\/\(\/\/\)$/{ 13512 s//\1/ 13513 q 13514 } 13515 /^X\/\(\/\).*/{ 13516 s//\1/ 13517 q 13518 } 13519 s/.*/./; q'` 13520 13521# Avoid depending upon Character Ranges. 13522as_cr_letters='abcdefghijklmnopqrstuvwxyz' 13523as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 13524as_cr_Letters=$as_cr_letters$as_cr_LETTERS 13525as_cr_digits='0123456789' 13526as_cr_alnum=$as_cr_Letters$as_cr_digits 13527 13528 13529# Determine whether it's possible to make 'echo' print without a newline. 13530# These variables are no longer used directly by Autoconf, but are AC_SUBSTed 13531# for compatibility with existing Makefiles. 13532ECHO_C= ECHO_N= ECHO_T= 13533case `echo -n x` in #((((( 13534-n*) 13535 case `echo 'xy\c'` in 13536 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 13537 xy) ECHO_C='\c';; 13538 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 13539 ECHO_T=' ';; 13540 esac;; 13541*) 13542 ECHO_N='-n';; 13543esac 13544 13545# For backward compatibility with old third-party macros, we provide 13546# the shell variables $as_echo and $as_echo_n. New code should use 13547# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 13548as_echo='printf %s\n' 13549as_echo_n='printf %s' 13550 13551rm -f conf$$ conf$$.exe conf$$.file 13552if test -d conf$$.dir; then 13553 rm -f conf$$.dir/conf$$.file 13554else 13555 rm -f conf$$.dir 13556 mkdir conf$$.dir 2>/dev/null 13557fi 13558if (echo >conf$$.file) 2>/dev/null; then 13559 if ln -s conf$$.file conf$$ 2>/dev/null; then 13560 as_ln_s='ln -s' 13561 # ... but there are two gotchas: 13562 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 13563 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 13564 # In both cases, we have to default to `cp -pR'. 13565 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 13566 as_ln_s='cp -pR' 13567 elif ln conf$$.file conf$$ 2>/dev/null; then 13568 as_ln_s=ln 13569 else 13570 as_ln_s='cp -pR' 13571 fi 13572else 13573 as_ln_s='cp -pR' 13574fi 13575rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 13576rmdir conf$$.dir 2>/dev/null 13577 13578 13579# as_fn_mkdir_p 13580# ------------- 13581# Create "$as_dir" as a directory, including parents if necessary. 13582as_fn_mkdir_p () 13583{ 13584 13585 case $as_dir in #( 13586 -*) as_dir=./$as_dir;; 13587 esac 13588 test -d "$as_dir" || eval $as_mkdir_p || { 13589 as_dirs= 13590 while :; do 13591 case $as_dir in #( 13592 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 13593 *) as_qdir=$as_dir;; 13594 esac 13595 as_dirs="'$as_qdir' $as_dirs" 13596 as_dir=`$as_dirname -- "$as_dir" || 13597$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13598 X"$as_dir" : 'X\(//\)[^/]' \| \ 13599 X"$as_dir" : 'X\(//\)$' \| \ 13600 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 13601printf "%s\n" X"$as_dir" | 13602 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13603 s//\1/ 13604 q 13605 } 13606 /^X\(\/\/\)[^/].*/{ 13607 s//\1/ 13608 q 13609 } 13610 /^X\(\/\/\)$/{ 13611 s//\1/ 13612 q 13613 } 13614 /^X\(\/\).*/{ 13615 s//\1/ 13616 q 13617 } 13618 s/.*/./; q'` 13619 test -d "$as_dir" && break 13620 done 13621 test -z "$as_dirs" || eval "mkdir $as_dirs" 13622 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 13623 13624 13625} # as_fn_mkdir_p 13626if mkdir -p . 2>/dev/null; then 13627 as_mkdir_p='mkdir -p "$as_dir"' 13628else 13629 test -d ./-p && rmdir ./-p 13630 as_mkdir_p=false 13631fi 13632 13633 13634# as_fn_executable_p FILE 13635# ----------------------- 13636# Test if FILE is an executable regular file. 13637as_fn_executable_p () 13638{ 13639 test -f "$1" && test -x "$1" 13640} # as_fn_executable_p 13641as_test_x='test -x' 13642as_executable_p=as_fn_executable_p 13643 13644# Sed expression to map a string onto a valid CPP name. 13645as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 13646 13647# Sed expression to map a string onto a valid variable name. 13648as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 13649 13650 13651exec 6>&1 13652## ----------------------------------- ## 13653## Main body of $CONFIG_STATUS script. ## 13654## ----------------------------------- ## 13655_ASEOF 13656test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 13657 13658cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13659# Save the log message, to keep $0 and so on meaningful, and to 13660# report actual input values of CONFIG_FILES etc. instead of their 13661# values after options handling. 13662ac_log=" 13663This file was extended by xclock $as_me 1.1.1, which was 13664generated by GNU Autoconf 2.71. Invocation command line was 13665 13666 CONFIG_FILES = $CONFIG_FILES 13667 CONFIG_HEADERS = $CONFIG_HEADERS 13668 CONFIG_LINKS = $CONFIG_LINKS 13669 CONFIG_COMMANDS = $CONFIG_COMMANDS 13670 $ $0 $@ 13671 13672on `(hostname || uname -n) 2>/dev/null | sed 1q` 13673" 13674 13675_ACEOF 13676 13677case $ac_config_files in *" 13678"*) set x $ac_config_files; shift; ac_config_files=$*;; 13679esac 13680 13681case $ac_config_headers in *" 13682"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 13683esac 13684 13685 13686cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13687# Files that config.status was made for. 13688config_files="$ac_config_files" 13689config_headers="$ac_config_headers" 13690config_commands="$ac_config_commands" 13691 13692_ACEOF 13693 13694cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13695ac_cs_usage="\ 13696\`$as_me' instantiates files and other configuration actions 13697from templates according to the current configuration. Unless the files 13698and actions are specified as TAGs, all are instantiated by default. 13699 13700Usage: $0 [OPTION]... [TAG]... 13701 13702 -h, --help print this help, then exit 13703 -V, --version print version number and configuration settings, then exit 13704 --config print configuration, then exit 13705 -q, --quiet, --silent 13706 do not print progress messages 13707 -d, --debug don't remove temporary files 13708 --recheck update $as_me by reconfiguring in the same conditions 13709 --file=FILE[:TEMPLATE] 13710 instantiate the configuration file FILE 13711 --header=FILE[:TEMPLATE] 13712 instantiate the configuration header FILE 13713 13714Configuration files: 13715$config_files 13716 13717Configuration headers: 13718$config_headers 13719 13720Configuration commands: 13721$config_commands 13722 13723Report bugs to <https://gitlab.freedesktop.org/xorg/app/xclock/issues>." 13724 13725_ACEOF 13726ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 13727ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 13728cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13729ac_cs_config='$ac_cs_config_escaped' 13730ac_cs_version="\\ 13731xclock config.status 1.1.1 13732configured by $0, generated by GNU Autoconf 2.71, 13733 with options \\"\$ac_cs_config\\" 13734 13735Copyright (C) 2021 Free Software Foundation, Inc. 13736This config.status script is free software; the Free Software Foundation 13737gives unlimited permission to copy, distribute and modify it." 13738 13739ac_pwd='$ac_pwd' 13740srcdir='$srcdir' 13741INSTALL='$INSTALL' 13742MKDIR_P='$MKDIR_P' 13743AWK='$AWK' 13744test -n "\$AWK" || AWK=awk 13745_ACEOF 13746 13747cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13748# The default lists apply if the user does not specify any file. 13749ac_need_defaults=: 13750while test $# != 0 13751do 13752 case $1 in 13753 --*=?*) 13754 ac_option=`expr "X$1" : 'X\([^=]*\)='` 13755 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 13756 ac_shift=: 13757 ;; 13758 --*=) 13759 ac_option=`expr "X$1" : 'X\([^=]*\)='` 13760 ac_optarg= 13761 ac_shift=: 13762 ;; 13763 *) 13764 ac_option=$1 13765 ac_optarg=$2 13766 ac_shift=shift 13767 ;; 13768 esac 13769 13770 case $ac_option in 13771 # Handling of the options. 13772 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 13773 ac_cs_recheck=: ;; 13774 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 13775 printf "%s\n" "$ac_cs_version"; exit ;; 13776 --config | --confi | --conf | --con | --co | --c ) 13777 printf "%s\n" "$ac_cs_config"; exit ;; 13778 --debug | --debu | --deb | --de | --d | -d ) 13779 debug=: ;; 13780 --file | --fil | --fi | --f ) 13781 $ac_shift 13782 case $ac_optarg in 13783 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 13784 '') as_fn_error $? "missing file argument" ;; 13785 esac 13786 as_fn_append CONFIG_FILES " '$ac_optarg'" 13787 ac_need_defaults=false;; 13788 --header | --heade | --head | --hea ) 13789 $ac_shift 13790 case $ac_optarg in 13791 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 13792 esac 13793 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 13794 ac_need_defaults=false;; 13795 --he | --h) 13796 # Conflict between --help and --header 13797 as_fn_error $? "ambiguous option: \`$1' 13798Try \`$0 --help' for more information.";; 13799 --help | --hel | -h ) 13800 printf "%s\n" "$ac_cs_usage"; exit ;; 13801 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 13802 | -silent | --silent | --silen | --sile | --sil | --si | --s) 13803 ac_cs_silent=: ;; 13804 13805 # This is an error. 13806 -*) as_fn_error $? "unrecognized option: \`$1' 13807Try \`$0 --help' for more information." ;; 13808 13809 *) as_fn_append ac_config_targets " $1" 13810 ac_need_defaults=false ;; 13811 13812 esac 13813 shift 13814done 13815 13816ac_configure_extra_args= 13817 13818if $ac_cs_silent; then 13819 exec 6>/dev/null 13820 ac_configure_extra_args="$ac_configure_extra_args --silent" 13821fi 13822 13823_ACEOF 13824cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13825if \$ac_cs_recheck; then 13826 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 13827 shift 13828 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 13829 CONFIG_SHELL='$SHELL' 13830 export CONFIG_SHELL 13831 exec "\$@" 13832fi 13833 13834_ACEOF 13835cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13836exec 5>>config.log 13837{ 13838 echo 13839 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 13840## Running $as_me. ## 13841_ASBOX 13842 printf "%s\n" "$ac_log" 13843} >&5 13844 13845_ACEOF 13846cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13847# 13848# INIT-COMMANDS 13849# 13850AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 13851 13852_ACEOF 13853 13854cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13855 13856# Handling of arguments. 13857for ac_config_target in $ac_config_targets 13858do 13859 case $ac_config_target in 13860 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 13861 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 13862 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 13863 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 13864 13865 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 13866 esac 13867done 13868 13869 13870# If the user did not use the arguments to specify the items to instantiate, 13871# then the envvar interface is used. Set only those that are not. 13872# We use the long form for the default assignment because of an extremely 13873# bizarre bug on SunOS 4.1.3. 13874if $ac_need_defaults; then 13875 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 13876 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 13877 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 13878fi 13879 13880# Have a temporary directory for convenience. Make it in the build tree 13881# simply because there is no reason against having it here, and in addition, 13882# creating and moving files from /tmp can sometimes cause problems. 13883# Hook for its removal unless debugging. 13884# Note that there is a small window in which the directory will not be cleaned: 13885# after its creation but before its name has been assigned to `$tmp'. 13886$debug || 13887{ 13888 tmp= ac_tmp= 13889 trap 'exit_status=$? 13890 : "${ac_tmp:=$tmp}" 13891 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 13892' 0 13893 trap 'as_fn_exit 1' 1 2 13 15 13894} 13895# Create a (secure) tmp directory for tmp files. 13896 13897{ 13898 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 13899 test -d "$tmp" 13900} || 13901{ 13902 tmp=./conf$$-$RANDOM 13903 (umask 077 && mkdir "$tmp") 13904} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 13905ac_tmp=$tmp 13906 13907# Set up the scripts for CONFIG_FILES section. 13908# No need to generate them if there are no CONFIG_FILES. 13909# This happens for instance with `./config.status config.h'. 13910if test -n "$CONFIG_FILES"; then 13911 13912 13913ac_cr=`echo X | tr X '\015'` 13914# On cygwin, bash can eat \r inside `` if the user requested igncr. 13915# But we know of no other shell where ac_cr would be empty at this 13916# point, so we can use a bashism as a fallback. 13917if test "x$ac_cr" = x; then 13918 eval ac_cr=\$\'\\r\' 13919fi 13920ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 13921if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 13922 ac_cs_awk_cr='\\r' 13923else 13924 ac_cs_awk_cr=$ac_cr 13925fi 13926 13927echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 13928_ACEOF 13929 13930 13931{ 13932 echo "cat >conf$$subs.awk <<_ACEOF" && 13933 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 13934 echo "_ACEOF" 13935} >conf$$subs.sh || 13936 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 13937ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 13938ac_delim='%!_!# ' 13939for ac_last_try in false false false false false :; do 13940 . ./conf$$subs.sh || 13941 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 13942 13943 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 13944 if test $ac_delim_n = $ac_delim_num; then 13945 break 13946 elif $ac_last_try; then 13947 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 13948 else 13949 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 13950 fi 13951done 13952rm -f conf$$subs.sh 13953 13954cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13955cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 13956_ACEOF 13957sed -n ' 13958h 13959s/^/S["/; s/!.*/"]=/ 13960p 13961g 13962s/^[^!]*!// 13963:repl 13964t repl 13965s/'"$ac_delim"'$// 13966t delim 13967:nl 13968h 13969s/\(.\{148\}\)..*/\1/ 13970t more1 13971s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 13972p 13973n 13974b repl 13975:more1 13976s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 13977p 13978g 13979s/.\{148\}// 13980t nl 13981:delim 13982h 13983s/\(.\{148\}\)..*/\1/ 13984t more2 13985s/["\\]/\\&/g; s/^/"/; s/$/"/ 13986p 13987b 13988:more2 13989s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 13990p 13991g 13992s/.\{148\}// 13993t delim 13994' <conf$$subs.awk | sed ' 13995/^[^""]/{ 13996 N 13997 s/\n// 13998} 13999' >>$CONFIG_STATUS || ac_write_fail=1 14000rm -f conf$$subs.awk 14001cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14002_ACAWK 14003cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 14004 for (key in S) S_is_set[key] = 1 14005 FS = "" 14006 14007} 14008{ 14009 line = $ 0 14010 nfields = split(line, field, "@") 14011 substed = 0 14012 len = length(field[1]) 14013 for (i = 2; i < nfields; i++) { 14014 key = field[i] 14015 keylen = length(key) 14016 if (S_is_set[key]) { 14017 value = S[key] 14018 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 14019 len += length(value) + length(field[++i]) 14020 substed = 1 14021 } else 14022 len += 1 + keylen 14023 } 14024 14025 print line 14026} 14027 14028_ACAWK 14029_ACEOF 14030cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14031if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 14032 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 14033else 14034 cat 14035fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 14036 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 14037_ACEOF 14038 14039# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 14040# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 14041# trailing colons and then remove the whole line if VPATH becomes empty 14042# (actually we leave an empty line to preserve line numbers). 14043if test "x$srcdir" = x.; then 14044 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 14045h 14046s/// 14047s/^/:/ 14048s/[ ]*$/:/ 14049s/:\$(srcdir):/:/g 14050s/:\${srcdir}:/:/g 14051s/:@srcdir@:/:/g 14052s/^:*// 14053s/:*$// 14054x 14055s/\(=[ ]*\).*/\1/ 14056G 14057s/\n// 14058s/^[^=]*=[ ]*$// 14059}' 14060fi 14061 14062cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14063fi # test -n "$CONFIG_FILES" 14064 14065# Set up the scripts for CONFIG_HEADERS section. 14066# No need to generate them if there are no CONFIG_HEADERS. 14067# This happens for instance with `./config.status Makefile'. 14068if test -n "$CONFIG_HEADERS"; then 14069cat >"$ac_tmp/defines.awk" <<\_ACAWK || 14070BEGIN { 14071_ACEOF 14072 14073# Transform confdefs.h into an awk script `defines.awk', embedded as 14074# here-document in config.status, that substitutes the proper values into 14075# config.h.in to produce config.h. 14076 14077# Create a delimiter string that does not exist in confdefs.h, to ease 14078# handling of long lines. 14079ac_delim='%!_!# ' 14080for ac_last_try in false false :; do 14081 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 14082 if test -z "$ac_tt"; then 14083 break 14084 elif $ac_last_try; then 14085 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 14086 else 14087 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 14088 fi 14089done 14090 14091# For the awk script, D is an array of macro values keyed by name, 14092# likewise P contains macro parameters if any. Preserve backslash 14093# newline sequences. 14094 14095ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 14096sed -n ' 14097s/.\{148\}/&'"$ac_delim"'/g 14098t rset 14099:rset 14100s/^[ ]*#[ ]*define[ ][ ]*/ / 14101t def 14102d 14103:def 14104s/\\$// 14105t bsnl 14106s/["\\]/\\&/g 14107s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 14108D["\1"]=" \3"/p 14109s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 14110d 14111:bsnl 14112s/["\\]/\\&/g 14113s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 14114D["\1"]=" \3\\\\\\n"\\/p 14115t cont 14116s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 14117t cont 14118d 14119:cont 14120n 14121s/.\{148\}/&'"$ac_delim"'/g 14122t clear 14123:clear 14124s/\\$// 14125t bsnlc 14126s/["\\]/\\&/g; s/^/"/; s/$/"/p 14127d 14128:bsnlc 14129s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 14130b cont 14131' <confdefs.h | sed ' 14132s/'"$ac_delim"'/"\\\ 14133"/g' >>$CONFIG_STATUS || ac_write_fail=1 14134 14135cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14136 for (key in D) D_is_set[key] = 1 14137 FS = "" 14138} 14139/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 14140 line = \$ 0 14141 split(line, arg, " ") 14142 if (arg[1] == "#") { 14143 defundef = arg[2] 14144 mac1 = arg[3] 14145 } else { 14146 defundef = substr(arg[1], 2) 14147 mac1 = arg[2] 14148 } 14149 split(mac1, mac2, "(") #) 14150 macro = mac2[1] 14151 prefix = substr(line, 1, index(line, defundef) - 1) 14152 if (D_is_set[macro]) { 14153 # Preserve the white space surrounding the "#". 14154 print prefix "define", macro P[macro] D[macro] 14155 next 14156 } else { 14157 # Replace #undef with comments. This is necessary, for example, 14158 # in the case of _POSIX_SOURCE, which is predefined and required 14159 # on some systems where configure will not decide to define it. 14160 if (defundef == "undef") { 14161 print "/*", prefix defundef, macro, "*/" 14162 next 14163 } 14164 } 14165} 14166{ print } 14167_ACAWK 14168_ACEOF 14169cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14170 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 14171fi # test -n "$CONFIG_HEADERS" 14172 14173 14174eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 14175shift 14176for ac_tag 14177do 14178 case $ac_tag in 14179 :[FHLC]) ac_mode=$ac_tag; continue;; 14180 esac 14181 case $ac_mode$ac_tag in 14182 :[FHL]*:*);; 14183 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 14184 :[FH]-) ac_tag=-:-;; 14185 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 14186 esac 14187 ac_save_IFS=$IFS 14188 IFS=: 14189 set x $ac_tag 14190 IFS=$ac_save_IFS 14191 shift 14192 ac_file=$1 14193 shift 14194 14195 case $ac_mode in 14196 :L) ac_source=$1;; 14197 :[FH]) 14198 ac_file_inputs= 14199 for ac_f 14200 do 14201 case $ac_f in 14202 -) ac_f="$ac_tmp/stdin";; 14203 *) # Look for the file first in the build tree, then in the source tree 14204 # (if the path is not absolute). The absolute path cannot be DOS-style, 14205 # because $ac_f cannot contain `:'. 14206 test -f "$ac_f" || 14207 case $ac_f in 14208 [\\/$]*) false;; 14209 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 14210 esac || 14211 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 14212 esac 14213 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 14214 as_fn_append ac_file_inputs " '$ac_f'" 14215 done 14216 14217 # Let's still pretend it is `configure' which instantiates (i.e., don't 14218 # use $as_me), people would be surprised to read: 14219 # /* config.h. Generated by config.status. */ 14220 configure_input='Generated from '` 14221 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 14222 `' by configure.' 14223 if test x"$ac_file" != x-; then 14224 configure_input="$ac_file. $configure_input" 14225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 14226printf "%s\n" "$as_me: creating $ac_file" >&6;} 14227 fi 14228 # Neutralize special characters interpreted by sed in replacement strings. 14229 case $configure_input in #( 14230 *\&* | *\|* | *\\* ) 14231 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 14232 sed 's/[\\\\&|]/\\\\&/g'`;; #( 14233 *) ac_sed_conf_input=$configure_input;; 14234 esac 14235 14236 case $ac_tag in 14237 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 14238 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 14239 esac 14240 ;; 14241 esac 14242 14243 ac_dir=`$as_dirname -- "$ac_file" || 14244$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 14245 X"$ac_file" : 'X\(//\)[^/]' \| \ 14246 X"$ac_file" : 'X\(//\)$' \| \ 14247 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 14248printf "%s\n" X"$ac_file" | 14249 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 14250 s//\1/ 14251 q 14252 } 14253 /^X\(\/\/\)[^/].*/{ 14254 s//\1/ 14255 q 14256 } 14257 /^X\(\/\/\)$/{ 14258 s//\1/ 14259 q 14260 } 14261 /^X\(\/\).*/{ 14262 s//\1/ 14263 q 14264 } 14265 s/.*/./; q'` 14266 as_dir="$ac_dir"; as_fn_mkdir_p 14267 ac_builddir=. 14268 14269case "$ac_dir" in 14270.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 14271*) 14272 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 14273 # A ".." for each directory in $ac_dir_suffix. 14274 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 14275 case $ac_top_builddir_sub in 14276 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 14277 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 14278 esac ;; 14279esac 14280ac_abs_top_builddir=$ac_pwd 14281ac_abs_builddir=$ac_pwd$ac_dir_suffix 14282# for backward compatibility: 14283ac_top_builddir=$ac_top_build_prefix 14284 14285case $srcdir in 14286 .) # We are building in place. 14287 ac_srcdir=. 14288 ac_top_srcdir=$ac_top_builddir_sub 14289 ac_abs_top_srcdir=$ac_pwd ;; 14290 [\\/]* | ?:[\\/]* ) # Absolute name. 14291 ac_srcdir=$srcdir$ac_dir_suffix; 14292 ac_top_srcdir=$srcdir 14293 ac_abs_top_srcdir=$srcdir ;; 14294 *) # Relative name. 14295 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 14296 ac_top_srcdir=$ac_top_build_prefix$srcdir 14297 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 14298esac 14299ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 14300 14301 14302 case $ac_mode in 14303 :F) 14304 # 14305 # CONFIG_FILE 14306 # 14307 14308 case $INSTALL in 14309 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 14310 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 14311 esac 14312 ac_MKDIR_P=$MKDIR_P 14313 case $MKDIR_P in 14314 [\\/$]* | ?:[\\/]* ) ;; 14315 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 14316 esac 14317_ACEOF 14318 14319cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14320# If the template does not know about datarootdir, expand it. 14321# FIXME: This hack should be removed a few years after 2.60. 14322ac_datarootdir_hack=; ac_datarootdir_seen= 14323ac_sed_dataroot=' 14324/datarootdir/ { 14325 p 14326 q 14327} 14328/@datadir@/p 14329/@docdir@/p 14330/@infodir@/p 14331/@localedir@/p 14332/@mandir@/p' 14333case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 14334*datarootdir*) ac_datarootdir_seen=yes;; 14335*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 14336 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 14337printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 14338_ACEOF 14339cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14340 ac_datarootdir_hack=' 14341 s&@datadir@&$datadir&g 14342 s&@docdir@&$docdir&g 14343 s&@infodir@&$infodir&g 14344 s&@localedir@&$localedir&g 14345 s&@mandir@&$mandir&g 14346 s&\\\${datarootdir}&$datarootdir&g' ;; 14347esac 14348_ACEOF 14349 14350# Neutralize VPATH when `$srcdir' = `.'. 14351# Shell code in configure.ac might set extrasub. 14352# FIXME: do we really want to maintain this feature? 14353cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14354ac_sed_extra="$ac_vpsub 14355$extrasub 14356_ACEOF 14357cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14358:t 14359/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 14360s|@configure_input@|$ac_sed_conf_input|;t t 14361s&@top_builddir@&$ac_top_builddir_sub&;t t 14362s&@top_build_prefix@&$ac_top_build_prefix&;t t 14363s&@srcdir@&$ac_srcdir&;t t 14364s&@abs_srcdir@&$ac_abs_srcdir&;t t 14365s&@top_srcdir@&$ac_top_srcdir&;t t 14366s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 14367s&@builddir@&$ac_builddir&;t t 14368s&@abs_builddir@&$ac_abs_builddir&;t t 14369s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 14370s&@INSTALL@&$ac_INSTALL&;t t 14371s&@MKDIR_P@&$ac_MKDIR_P&;t t 14372$ac_datarootdir_hack 14373" 14374eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 14375 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 14376 14377test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 14378 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 14379 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 14380 "$ac_tmp/out"`; test -z "$ac_out"; } && 14381 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 14382which seems to be undefined. Please make sure it is defined" >&5 14383printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 14384which seems to be undefined. Please make sure it is defined" >&2;} 14385 14386 rm -f "$ac_tmp/stdin" 14387 case $ac_file in 14388 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 14389 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 14390 esac \ 14391 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 14392 ;; 14393 :H) 14394 # 14395 # CONFIG_HEADER 14396 # 14397 if test x"$ac_file" != x-; then 14398 { 14399 printf "%s\n" "/* $configure_input */" >&1 \ 14400 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 14401 } >"$ac_tmp/config.h" \ 14402 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 14403 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 14404 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 14405printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 14406 else 14407 rm -f "$ac_file" 14408 mv "$ac_tmp/config.h" "$ac_file" \ 14409 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 14410 fi 14411 else 14412 printf "%s\n" "/* $configure_input */" >&1 \ 14413 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 14414 || as_fn_error $? "could not create -" "$LINENO" 5 14415 fi 14416# Compute "$ac_file"'s index in $config_headers. 14417_am_arg="$ac_file" 14418_am_stamp_count=1 14419for _am_header in $config_headers :; do 14420 case $_am_header in 14421 $_am_arg | $_am_arg:* ) 14422 break ;; 14423 * ) 14424 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 14425 esac 14426done 14427echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 14428$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 14429 X"$_am_arg" : 'X\(//\)[^/]' \| \ 14430 X"$_am_arg" : 'X\(//\)$' \| \ 14431 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 14432printf "%s\n" X"$_am_arg" | 14433 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 14434 s//\1/ 14435 q 14436 } 14437 /^X\(\/\/\)[^/].*/{ 14438 s//\1/ 14439 q 14440 } 14441 /^X\(\/\/\)$/{ 14442 s//\1/ 14443 q 14444 } 14445 /^X\(\/\).*/{ 14446 s//\1/ 14447 q 14448 } 14449 s/.*/./; q'`/stamp-h$_am_stamp_count 14450 ;; 14451 14452 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 14453printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 14454 ;; 14455 esac 14456 14457 14458 case $ac_file$ac_mode in 14459 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 14460 # Older Autoconf quotes --file arguments for eval, but not when files 14461 # are listed without --file. Let's play safe and only enable the eval 14462 # if we detect the quoting. 14463 # TODO: see whether this extra hack can be removed once we start 14464 # requiring Autoconf 2.70 or later. 14465 case $CONFIG_FILES in #( 14466 *\'*) : 14467 eval set x "$CONFIG_FILES" ;; #( 14468 *) : 14469 set x $CONFIG_FILES ;; #( 14470 *) : 14471 ;; 14472esac 14473 shift 14474 # Used to flag and report bootstrapping failures. 14475 am_rc=0 14476 for am_mf 14477 do 14478 # Strip MF so we end up with the name of the file. 14479 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 14480 # Check whether this is an Automake generated Makefile which includes 14481 # dependency-tracking related rules and includes. 14482 # Grep'ing the whole file directly is not great: AIX grep has a line 14483 # limit of 2048, but all sed's we know have understand at least 4000. 14484 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 14485 || continue 14486 am_dirpart=`$as_dirname -- "$am_mf" || 14487$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 14488 X"$am_mf" : 'X\(//\)[^/]' \| \ 14489 X"$am_mf" : 'X\(//\)$' \| \ 14490 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 14491printf "%s\n" X"$am_mf" | 14492 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 14493 s//\1/ 14494 q 14495 } 14496 /^X\(\/\/\)[^/].*/{ 14497 s//\1/ 14498 q 14499 } 14500 /^X\(\/\/\)$/{ 14501 s//\1/ 14502 q 14503 } 14504 /^X\(\/\).*/{ 14505 s//\1/ 14506 q 14507 } 14508 s/.*/./; q'` 14509 am_filepart=`$as_basename -- "$am_mf" || 14510$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 14511 X"$am_mf" : 'X\(//\)$' \| \ 14512 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 14513printf "%s\n" X/"$am_mf" | 14514 sed '/^.*\/\([^/][^/]*\)\/*$/{ 14515 s//\1/ 14516 q 14517 } 14518 /^X\/\(\/\/\)$/{ 14519 s//\1/ 14520 q 14521 } 14522 /^X\/\(\/\).*/{ 14523 s//\1/ 14524 q 14525 } 14526 s/.*/./; q'` 14527 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 14528 && sed -e '/# am--include-marker/d' "$am_filepart" \ 14529 | $MAKE -f - am--depfiles" >&5 14530 (cd "$am_dirpart" \ 14531 && sed -e '/# am--include-marker/d' "$am_filepart" \ 14532 | $MAKE -f - am--depfiles) >&5 2>&5 14533 ac_status=$? 14534 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14535 (exit $ac_status); } || am_rc=$? 14536 done 14537 if test $am_rc -ne 0; then 14538 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 14539printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 14540as_fn_error $? "Something went wrong bootstrapping makefile fragments 14541 for automatic dependency tracking. If GNU make was not used, consider 14542 re-running the configure script with MAKE=\"gmake\" (or whatever is 14543 necessary). You can also try re-running configure with the 14544 '--disable-dependency-tracking' option to at least be able to build 14545 the package (albeit without support for automatic dependency tracking). 14546See \`config.log' for more details" "$LINENO" 5; } 14547 fi 14548 { am_dirpart=; unset am_dirpart;} 14549 { am_filepart=; unset am_filepart;} 14550 { am_mf=; unset am_mf;} 14551 { am_rc=; unset am_rc;} 14552 rm -f conftest-deps.mk 14553} 14554 ;; 14555 14556 esac 14557done # for ac_tag 14558 14559 14560as_fn_exit 0 14561_ACEOF 14562ac_clean_files=$ac_clean_files_save 14563 14564test $ac_write_fail = 0 || 14565 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 14566 14567 14568# configure is writing to config.log, and then calls config.status. 14569# config.status does its own redirection, appending to config.log. 14570# Unfortunately, on DOS this fails, as config.log is still kept open 14571# by configure, so config.status won't be able to write to it; its 14572# output is simply discarded. So we exec the FD to /dev/null, 14573# effectively closing config.log, so it can be properly (re)opened and 14574# appended to by config.status. When coming back to configure, we 14575# need to make the FD available again. 14576if test "$no_create" != yes; then 14577 ac_cs_success=: 14578 ac_config_status_args= 14579 test "$silent" = yes && 14580 ac_config_status_args="$ac_config_status_args --quiet" 14581 exec 5>/dev/null 14582 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 14583 exec 5>>config.log 14584 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 14585 # would make configure fail if this is the last instruction. 14586 $ac_cs_success || as_fn_exit 1 14587fi 14588if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 14589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 14590printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 14591fi 14592 14593 14594