1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.71 for xinput 1.6.4. 4# 5# Report bugs to <https://gitlab.freedesktop.org/xorg/app/xinput/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/xinput/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='xinput' 614PACKAGE_TARNAME='xinput' 615PACKAGE_VERSION='1.6.4' 616PACKAGE_STRING='xinput 1.6.4' 617PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/app/xinput/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 657XI22_LIBS 658XI22_CFLAGS 659XI21_LIBS 660XI21_CFLAGS 661HAVE_XI2 662HAVE_XI2_FALSE 663HAVE_XI2_TRUE 664XI2_LIBS 665XI2_CFLAGS 666XINPUT_LIBS 667XINPUT_CFLAGS 668MAN_SUBSTS 669XORG_MAN_PAGE 670ADMIN_MAN_DIR 671DRIVER_MAN_DIR 672MISC_MAN_DIR 673FILE_MAN_DIR 674LIB_MAN_DIR 675APP_MAN_DIR 676ADMIN_MAN_SUFFIX 677DRIVER_MAN_SUFFIX 678MISC_MAN_SUFFIX 679FILE_MAN_SUFFIX 680LIB_MAN_SUFFIX 681APP_MAN_SUFFIX 682SED 683host_os 684host_vendor 685host_cpu 686host 687build_os 688build_vendor 689build_cpu 690build 691INSTALL_CMD 692PKG_CONFIG_LIBDIR 693PKG_CONFIG_PATH 694PKG_CONFIG 695CHANGELOG_CMD 696STRICT_CFLAGS 697CWARNFLAGS 698BASE_CFLAGS 699am__fastdepCC_FALSE 700am__fastdepCC_TRUE 701CCDEPMODE 702am__nodep 703AMDEPBACKSLASH 704AMDEP_FALSE 705AMDEP_TRUE 706am__include 707DEPDIR 708OBJEXT 709EXEEXT 710ac_ct_CC 711CPPFLAGS 712LDFLAGS 713CFLAGS 714CC 715AM_BACKSLASH 716AM_DEFAULT_VERBOSITY 717AM_DEFAULT_V 718AM_V 719CSCOPE 720ETAGS 721CTAGS 722am__untar 723am__tar 724AMTAR 725am__leading_dot 726SET_MAKE 727AWK 728mkdir_p 729MKDIR_P 730INSTALL_STRIP_PROGRAM 731STRIP 732install_sh 733MAKEINFO 734AUTOHEADER 735AUTOMAKE 736AUTOCONF 737ACLOCAL 738VERSION 739PACKAGE 740CYGPATH_W 741am__isrc 742INSTALL_DATA 743INSTALL_SCRIPT 744INSTALL_PROGRAM 745target_alias 746host_alias 747build_alias 748LIBS 749ECHO_T 750ECHO_N 751ECHO_C 752DEFS 753mandir 754localedir 755libdir 756psdir 757pdfdir 758dvidir 759htmldir 760infodir 761docdir 762oldincludedir 763includedir 764runstatedir 765localstatedir 766sharedstatedir 767sysconfdir 768datadir 769datarootdir 770libexecdir 771sbindir 772bindir 773program_transform_name 774prefix 775exec_prefix 776PACKAGE_URL 777PACKAGE_BUGREPORT 778PACKAGE_STRING 779PACKAGE_VERSION 780PACKAGE_TARNAME 781PACKAGE_NAME 782PATH_SEPARATOR 783SHELL 784am__quote' 785ac_subst_files='' 786ac_user_opts=' 787enable_option_checking 788enable_silent_rules 789enable_dependency_tracking 790enable_selective_werror 791enable_strict_compilation 792' 793 ac_precious_vars='build_alias 794host_alias 795target_alias 796CC 797CFLAGS 798LDFLAGS 799LIBS 800CPPFLAGS 801PKG_CONFIG 802PKG_CONFIG_PATH 803PKG_CONFIG_LIBDIR 804XINPUT_CFLAGS 805XINPUT_LIBS 806XI2_CFLAGS 807XI2_LIBS 808XI21_CFLAGS 809XI21_LIBS 810XI22_CFLAGS 811XI22_LIBS' 812 813 814# Initialize some variables set by options. 815ac_init_help= 816ac_init_version=false 817ac_unrecognized_opts= 818ac_unrecognized_sep= 819# The variables have the same names as the options, with 820# dashes changed to underlines. 821cache_file=/dev/null 822exec_prefix=NONE 823no_create= 824no_recursion= 825prefix=NONE 826program_prefix=NONE 827program_suffix=NONE 828program_transform_name=s,x,x, 829silent= 830site= 831srcdir= 832verbose= 833x_includes=NONE 834x_libraries=NONE 835 836# Installation directory options. 837# These are left unexpanded so users can "make install exec_prefix=/foo" 838# and all the variables that are supposed to be based on exec_prefix 839# by default will actually change. 840# Use braces instead of parens because sh, perl, etc. also accept them. 841# (The list 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"$ac_msg" 1335 pwd)` 1336# When building in place, set srcdir=. 1337if test "$ac_abs_confdir" = "$ac_pwd"; then 1338 srcdir=. 1339fi 1340# Remove unnecessary trailing slashes from srcdir. 1341# Double slashes in file names in object file debugging info 1342# mess up M-x gdb in Emacs. 1343case $srcdir in 1344*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1345esac 1346for ac_var in $ac_precious_vars; do 1347 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1348 eval ac_env_${ac_var}_value=\$${ac_var} 1349 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1350 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1351done 1352 1353# 1354# Report the --help message. 1355# 1356if test "$ac_init_help" = "long"; then 1357 # Omit some internal or obsolete options to make the list less imposing. 1358 # This message is too long to be a string in the A/UX 3.1 sh. 1359 cat <<_ACEOF 1360\`configure' configures xinput 1.6.4 to adapt to many kinds of systems. 1361 1362Usage: $0 [OPTION]... [VAR=VALUE]... 1363 1364To assign environment variables (e.g., CC, CFLAGS...), specify them as 1365VAR=VALUE. See below for descriptions of some of the useful variables. 1366 1367Defaults for the options are specified in brackets. 1368 1369Configuration: 1370 -h, --help display this help and exit 1371 --help=short display options specific to this package 1372 --help=recursive display the short help of all the included packages 1373 -V, --version display version information and exit 1374 -q, --quiet, --silent do not print \`checking ...' messages 1375 --cache-file=FILE cache test results in FILE [disabled] 1376 -C, --config-cache alias for \`--cache-file=config.cache' 1377 -n, --no-create do not create output files 1378 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1379 1380Installation directories: 1381 --prefix=PREFIX install architecture-independent files in PREFIX 1382 [$ac_default_prefix] 1383 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1384 [PREFIX] 1385 1386By default, \`make install' will install all the files in 1387\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1388an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1389for instance \`--prefix=\$HOME'. 1390 1391For better control, use the options below. 1392 1393Fine tuning of the installation directories: 1394 --bindir=DIR user executables [EPREFIX/bin] 1395 --sbindir=DIR system admin executables [EPREFIX/sbin] 1396 --libexecdir=DIR program executables [EPREFIX/libexec] 1397 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1398 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1399 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1400 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1401 --libdir=DIR object code libraries [EPREFIX/lib] 1402 --includedir=DIR C header files [PREFIX/include] 1403 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1404 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1405 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1406 --infodir=DIR info documentation [DATAROOTDIR/info] 1407 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1408 --mandir=DIR man documentation [DATAROOTDIR/man] 1409 --docdir=DIR documentation root [DATAROOTDIR/doc/xinput] 1410 --htmldir=DIR html documentation [DOCDIR] 1411 --dvidir=DIR dvi documentation [DOCDIR] 1412 --pdfdir=DIR pdf documentation [DOCDIR] 1413 --psdir=DIR ps documentation [DOCDIR] 1414_ACEOF 1415 1416 cat <<\_ACEOF 1417 1418Program names: 1419 --program-prefix=PREFIX prepend PREFIX to installed program names 1420 --program-suffix=SUFFIX append SUFFIX to installed program names 1421 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1422 1423System types: 1424 --build=BUILD configure for building on BUILD [guessed] 1425 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1426_ACEOF 1427fi 1428 1429if test -n "$ac_init_help"; then 1430 case $ac_init_help in 1431 short | recursive ) echo "Configuration of xinput 1.6.4:";; 1432 esac 1433 cat <<\_ACEOF 1434 1435Optional Features: 1436 --disable-option-checking ignore unrecognized --enable/--with options 1437 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1438 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1439 --enable-silent-rules less verbose build output (undo: "make V=1") 1440 --disable-silent-rules verbose build output (undo: "make V=0") 1441 --enable-dependency-tracking 1442 do not reject slow dependency extractors 1443 --disable-dependency-tracking 1444 speeds up one-time build 1445 --disable-selective-werror 1446 Turn off selective compiler errors. (default: 1447 enabled) 1448 --enable-strict-compilation 1449 Enable all warnings from compiler and make them 1450 errors (default: disabled) 1451 1452Some influential environment variables: 1453 CC C compiler command 1454 CFLAGS C compiler flags 1455 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1456 nonstandard directory <lib dir> 1457 LIBS libraries to pass to the linker, e.g. -l<library> 1458 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1459 you have headers in a nonstandard directory <include dir> 1460 PKG_CONFIG path to pkg-config utility 1461 PKG_CONFIG_PATH 1462 directories to add to pkg-config's search path 1463 PKG_CONFIG_LIBDIR 1464 path overriding pkg-config's built-in search path 1465 XINPUT_CFLAGS 1466 C compiler flags for XINPUT, overriding pkg-config 1467 XINPUT_LIBS linker flags for XINPUT, overriding pkg-config 1468 XI2_CFLAGS C compiler flags for XI2, overriding pkg-config 1469 XI2_LIBS linker flags for XI2, overriding pkg-config 1470 XI21_CFLAGS C compiler flags for XI21, overriding pkg-config 1471 XI21_LIBS linker flags for XI21, overriding pkg-config 1472 XI22_CFLAGS C compiler flags for XI22, overriding pkg-config 1473 XI22_LIBS linker flags for XI22, overriding pkg-config 1474 1475Use these variables to override the choices made by `configure' or to help 1476it to find libraries and programs with nonstandard names/locations. 1477 1478Report bugs to <https://gitlab.freedesktop.org/xorg/app/xinput/issues>. 1479_ACEOF 1480ac_status=$? 1481fi 1482 1483if test "$ac_init_help" = "recursive"; then 1484 # If there are subdirs, report their specific --help. 1485 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1486 test -d "$ac_dir" || 1487 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1488 continue 1489 ac_builddir=. 1490 1491case "$ac_dir" in 1492.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1493*) 1494 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 1495 # A ".." for each directory in $ac_dir_suffix. 1496 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1497 case $ac_top_builddir_sub in 1498 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1499 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1500 esac ;; 1501esac 1502ac_abs_top_builddir=$ac_pwd 1503ac_abs_builddir=$ac_pwd$ac_dir_suffix 1504# for backward compatibility: 1505ac_top_builddir=$ac_top_build_prefix 1506 1507case $srcdir in 1508 .) # We are building in place. 1509 ac_srcdir=. 1510 ac_top_srcdir=$ac_top_builddir_sub 1511 ac_abs_top_srcdir=$ac_pwd ;; 1512 [\\/]* | ?:[\\/]* ) # Absolute name. 1513 ac_srcdir=$srcdir$ac_dir_suffix; 1514 ac_top_srcdir=$srcdir 1515 ac_abs_top_srcdir=$srcdir ;; 1516 *) # Relative name. 1517 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1518 ac_top_srcdir=$ac_top_build_prefix$srcdir 1519 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1520esac 1521ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1522 1523 cd "$ac_dir" || { ac_status=$?; continue; } 1524 # Check for configure.gnu first; this name is used for a wrapper for 1525 # Metaconfig's "Configure" on case-insensitive file systems. 1526 if test -f "$ac_srcdir/configure.gnu"; then 1527 echo && 1528 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1529 elif test -f "$ac_srcdir/configure"; then 1530 echo && 1531 $SHELL "$ac_srcdir/configure" --help=recursive 1532 else 1533 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1534 fi || ac_status=$? 1535 cd "$ac_pwd" || { ac_status=$?; break; } 1536 done 1537fi 1538 1539test -n "$ac_init_help" && exit $ac_status 1540if $ac_init_version; then 1541 cat <<\_ACEOF 1542xinput configure 1.6.4 1543generated by GNU Autoconf 2.71 1544 1545Copyright (C) 2021 Free Software Foundation, Inc. 1546This configure script is free software; the Free Software Foundation 1547gives unlimited permission to copy, distribute and modify it. 1548_ACEOF 1549 exit 1550fi 1551 1552## ------------------------ ## 1553## Autoconf initialization. ## 1554## ------------------------ ## 1555 1556# ac_fn_c_try_compile LINENO 1557# -------------------------- 1558# Try to compile conftest.$ac_ext, and return whether this succeeded. 1559ac_fn_c_try_compile () 1560{ 1561 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1562 rm -f conftest.$ac_objext conftest.beam 1563 if { { ac_try="$ac_compile" 1564case "(($ac_try" in 1565 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1566 *) ac_try_echo=$ac_try;; 1567esac 1568eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1569printf "%s\n" "$ac_try_echo"; } >&5 1570 (eval "$ac_compile") 2>conftest.err 1571 ac_status=$? 1572 if test -s conftest.err; then 1573 grep -v '^ *+' conftest.err >conftest.er1 1574 cat conftest.er1 >&5 1575 mv -f conftest.er1 conftest.err 1576 fi 1577 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1578 test $ac_status = 0; } && { 1579 test -z "$ac_c_werror_flag" || 1580 test ! -s conftest.err 1581 } && test -s conftest.$ac_objext 1582then : 1583 ac_retval=0 1584else $as_nop 1585 printf "%s\n" "$as_me: failed program was:" >&5 1586sed 's/^/| /' conftest.$ac_ext >&5 1587 1588 ac_retval=1 1589fi 1590 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1591 as_fn_set_status $ac_retval 1592 1593} # ac_fn_c_try_compile 1594 1595# ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR 1596# ------------------------------------------------------------------ 1597# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1598# accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1599ac_fn_check_decl () 1600{ 1601 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1602 as_decl_name=`echo $2|sed 's/ *(.*//'` 1603 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1604printf %s "checking whether $as_decl_name is declared... " >&6; } 1605if eval test \${$3+y} 1606then : 1607 printf %s "(cached) " >&6 1608else $as_nop 1609 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1610 eval ac_save_FLAGS=\$$6 1611 as_fn_append $6 " $5" 1612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1613/* end confdefs.h. */ 1614$4 1615int 1616main (void) 1617{ 1618#ifndef $as_decl_name 1619#ifdef __cplusplus 1620 (void) $as_decl_use; 1621#else 1622 (void) $as_decl_name; 1623#endif 1624#endif 1625 1626 ; 1627 return 0; 1628} 1629_ACEOF 1630if ac_fn_c_try_compile "$LINENO" 1631then : 1632 eval "$3=yes" 1633else $as_nop 1634 eval "$3=no" 1635fi 1636rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1637 eval $6=\$ac_save_FLAGS 1638 1639fi 1640eval ac_res=\$$3 1641 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1642printf "%s\n" "$ac_res" >&6; } 1643 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1644 1645} # ac_fn_check_decl 1646 1647# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1648# ------------------------------------------------------- 1649# Tests whether HEADER exists and can be compiled using the include files in 1650# INCLUDES, setting the cache variable VAR accordingly. 1651ac_fn_c_check_header_compile () 1652{ 1653 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1655printf %s "checking for $2... " >&6; } 1656if eval test \${$3+y} 1657then : 1658 printf %s "(cached) " >&6 1659else $as_nop 1660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1661/* end confdefs.h. */ 1662$4 1663#include <$2> 1664_ACEOF 1665if ac_fn_c_try_compile "$LINENO" 1666then : 1667 eval "$3=yes" 1668else $as_nop 1669 eval "$3=no" 1670fi 1671rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1672fi 1673eval ac_res=\$$3 1674 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1675printf "%s\n" "$ac_res" >&6; } 1676 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1677 1678} # ac_fn_c_check_header_compile 1679 1680# ac_fn_c_try_link LINENO 1681# ----------------------- 1682# Try to link conftest.$ac_ext, and return whether this succeeded. 1683ac_fn_c_try_link () 1684{ 1685 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1686 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1687 if { { ac_try="$ac_link" 1688case "(($ac_try" in 1689 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1690 *) ac_try_echo=$ac_try;; 1691esac 1692eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1693printf "%s\n" "$ac_try_echo"; } >&5 1694 (eval "$ac_link") 2>conftest.err 1695 ac_status=$? 1696 if test -s conftest.err; then 1697 grep -v '^ *+' conftest.err >conftest.er1 1698 cat conftest.er1 >&5 1699 mv -f conftest.er1 conftest.err 1700 fi 1701 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1702 test $ac_status = 0; } && { 1703 test -z "$ac_c_werror_flag" || 1704 test ! -s conftest.err 1705 } && test -s conftest$ac_exeext && { 1706 test "$cross_compiling" = yes || 1707 test -x conftest$ac_exeext 1708 } 1709then : 1710 ac_retval=0 1711else $as_nop 1712 printf "%s\n" "$as_me: failed program was:" >&5 1713sed 's/^/| /' conftest.$ac_ext >&5 1714 1715 ac_retval=1 1716fi 1717 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1718 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1719 # interfere with the next link command; also delete a directory that is 1720 # left behind by Apple's compiler. We do this before executing the actions. 1721 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1722 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1723 as_fn_set_status $ac_retval 1724 1725} # ac_fn_c_try_link 1726ac_configure_args_raw= 1727for ac_arg 1728do 1729 case $ac_arg in 1730 *\'*) 1731 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1732 esac 1733 as_fn_append ac_configure_args_raw " '$ac_arg'" 1734done 1735 1736case $ac_configure_args_raw in 1737 *$as_nl*) 1738 ac_safe_unquote= ;; 1739 *) 1740 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1741 ac_unsafe_a="$ac_unsafe_z#~" 1742 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1743 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1744esac 1745 1746cat >config.log <<_ACEOF 1747This file contains any messages produced by compilers while 1748running configure, to aid debugging if configure makes a mistake. 1749 1750It was created by xinput $as_me 1.6.4, which was 1751generated by GNU Autoconf 2.71. Invocation command line was 1752 1753 $ $0$ac_configure_args_raw 1754 1755_ACEOF 1756exec 5>>config.log 1757{ 1758cat <<_ASUNAME 1759## --------- ## 1760## Platform. ## 1761## --------- ## 1762 1763hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1764uname -m = `(uname -m) 2>/dev/null || echo unknown` 1765uname -r = `(uname -r) 2>/dev/null || echo unknown` 1766uname -s = `(uname -s) 2>/dev/null || echo unknown` 1767uname -v = `(uname -v) 2>/dev/null || echo unknown` 1768 1769/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1770/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1771 1772/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1773/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1774/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1775/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1776/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1777/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1778/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1779 1780_ASUNAME 1781 1782as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1783for as_dir in $PATH 1784do 1785 IFS=$as_save_IFS 1786 case $as_dir in #((( 1787 '') as_dir=./ ;; 1788 */) ;; 1789 *) as_dir=$as_dir/ ;; 1790 esac 1791 printf "%s\n" "PATH: $as_dir" 1792 done 1793IFS=$as_save_IFS 1794 1795} >&5 1796 1797cat >&5 <<_ACEOF 1798 1799 1800## ----------- ## 1801## Core tests. ## 1802## ----------- ## 1803 1804_ACEOF 1805 1806 1807# Keep a trace of the command line. 1808# Strip out --no-create and --no-recursion so they do not pile up. 1809# Strip out --silent because we don't want to record it for future runs. 1810# Also quote any args containing shell meta-characters. 1811# Make two passes to allow for proper duplicate-argument suppression. 1812ac_configure_args= 1813ac_configure_args0= 1814ac_configure_args1= 1815ac_must_keep_next=false 1816for ac_pass in 1 2 1817do 1818 for ac_arg 1819 do 1820 case $ac_arg in 1821 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1822 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1823 | -silent | --silent | --silen | --sile | --sil) 1824 continue ;; 1825 *\'*) 1826 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1827 esac 1828 case $ac_pass in 1829 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1830 2) 1831 as_fn_append ac_configure_args1 " '$ac_arg'" 1832 if test $ac_must_keep_next = true; then 1833 ac_must_keep_next=false # Got value, back to normal. 1834 else 1835 case $ac_arg in 1836 *=* | --config-cache | -C | -disable-* | --disable-* \ 1837 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1838 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1839 | -with-* | --with-* | -without-* | --without-* | --x) 1840 case "$ac_configure_args0 " in 1841 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1842 esac 1843 ;; 1844 -* ) ac_must_keep_next=true ;; 1845 esac 1846 fi 1847 as_fn_append ac_configure_args " '$ac_arg'" 1848 ;; 1849 esac 1850 done 1851done 1852{ ac_configure_args0=; unset ac_configure_args0;} 1853{ ac_configure_args1=; unset ac_configure_args1;} 1854 1855# When interrupted or exit'd, cleanup temporary files, and complete 1856# config.log. We remove comments because anyway the quotes in there 1857# would cause problems or look ugly. 1858# WARNING: Use '\'' to represent an apostrophe within the trap. 1859# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1860trap 'exit_status=$? 1861 # Sanitize IFS. 1862 IFS=" "" $as_nl" 1863 # Save into config.log some information that might help in debugging. 1864 { 1865 echo 1866 1867 printf "%s\n" "## ---------------- ## 1868## Cache variables. ## 1869## ---------------- ##" 1870 echo 1871 # The following way of writing the cache mishandles newlines in values, 1872( 1873 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1874 eval ac_val=\$$ac_var 1875 case $ac_val in #( 1876 *${as_nl}*) 1877 case $ac_var in #( 1878 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1879printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1880 esac 1881 case $ac_var in #( 1882 _ | IFS | as_nl) ;; #( 1883 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1884 *) { eval $ac_var=; unset $ac_var;} ;; 1885 esac ;; 1886 esac 1887 done 1888 (set) 2>&1 | 1889 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1890 *${as_nl}ac_space=\ *) 1891 sed -n \ 1892 "s/'\''/'\''\\\\'\'''\''/g; 1893 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1894 ;; #( 1895 *) 1896 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1897 ;; 1898 esac | 1899 sort 1900) 1901 echo 1902 1903 printf "%s\n" "## ----------------- ## 1904## Output variables. ## 1905## ----------------- ##" 1906 echo 1907 for ac_var in $ac_subst_vars 1908 do 1909 eval ac_val=\$$ac_var 1910 case $ac_val in 1911 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1912 esac 1913 printf "%s\n" "$ac_var='\''$ac_val'\''" 1914 done | sort 1915 echo 1916 1917 if test -n "$ac_subst_files"; then 1918 printf "%s\n" "## ------------------- ## 1919## File substitutions. ## 1920## ------------------- ##" 1921 echo 1922 for ac_var in $ac_subst_files 1923 do 1924 eval ac_val=\$$ac_var 1925 case $ac_val in 1926 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1927 esac 1928 printf "%s\n" "$ac_var='\''$ac_val'\''" 1929 done | sort 1930 echo 1931 fi 1932 1933 if test -s confdefs.h; then 1934 printf "%s\n" "## ----------- ## 1935## confdefs.h. ## 1936## ----------- ##" 1937 echo 1938 cat confdefs.h 1939 echo 1940 fi 1941 test "$ac_signal" != 0 && 1942 printf "%s\n" "$as_me: caught signal $ac_signal" 1943 printf "%s\n" "$as_me: exit $exit_status" 1944 } >&5 1945 rm -f core *.core core.conftest.* && 1946 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1947 exit $exit_status 1948' 0 1949for ac_signal in 1 2 13 15; do 1950 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 1951done 1952ac_signal=0 1953 1954# confdefs.h avoids OS command line length limits that DEFS can exceed. 1955rm -f -r conftest* confdefs.h 1956 1957printf "%s\n" "/* confdefs.h */" > confdefs.h 1958 1959# Predefined preprocessor variables. 1960 1961printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 1962 1963printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 1964 1965printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 1966 1967printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 1968 1969printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 1970 1971printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 1972 1973 1974# Let the site file select an alternate cache file if it wants to. 1975# Prefer an explicitly selected file to automatically selected ones. 1976if test -n "$CONFIG_SITE"; then 1977 ac_site_files="$CONFIG_SITE" 1978elif test "x$prefix" != xNONE; then 1979 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 1980else 1981 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 1982fi 1983 1984for ac_site_file in $ac_site_files 1985do 1986 case $ac_site_file in #( 1987 */*) : 1988 ;; #( 1989 *) : 1990 ac_site_file=./$ac_site_file ;; 1991esac 1992 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 1993 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 1994printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 1995 sed 's/^/| /' "$ac_site_file" >&5 1996 . "$ac_site_file" \ 1997 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 1998printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 1999as_fn_error $? "failed to load site script $ac_site_file 2000See \`config.log' for more details" "$LINENO" 5; } 2001 fi 2002done 2003 2004if test -r "$cache_file"; then 2005 # Some versions of bash will fail to source /dev/null (special files 2006 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2007 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2008 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2009printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2010 case $cache_file in 2011 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2012 *) . "./$cache_file";; 2013 esac 2014 fi 2015else 2016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2017printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2018 >$cache_file 2019fi 2020 2021# Test code for whether the C compiler supports C89 (global declarations) 2022ac_c_conftest_c89_globals=' 2023/* Does the compiler advertise C89 conformance? 2024 Do not test the value of __STDC__, because some compilers set it to 0 2025 while being otherwise adequately conformant. */ 2026#if !defined __STDC__ 2027# error "Compiler does not advertise C89 conformance" 2028#endif 2029 2030#include <stddef.h> 2031#include <stdarg.h> 2032struct stat; 2033/* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2034struct buf { int x; }; 2035struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2036static char *e (p, i) 2037 char **p; 2038 int i; 2039{ 2040 return p[i]; 2041} 2042static char *f (char * (*g) (char **, int), char **p, ...) 2043{ 2044 char *s; 2045 va_list v; 2046 va_start (v,p); 2047 s = g (p, va_arg (v,int)); 2048 va_end (v); 2049 return s; 2050} 2051 2052/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2053 function prototypes and stuff, but not \xHH hex character constants. 2054 These do not provoke an error unfortunately, instead are silently treated 2055 as an "x". The following induces an error, until -std is added to get 2056 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2057 array size at least. It is necessary to write \x00 == 0 to get something 2058 that is true only with -std. */ 2059int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2060 2061/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2062 inside strings and character constants. */ 2063#define FOO(x) '\''x'\'' 2064int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2065 2066int test (int i, double x); 2067struct s1 {int (*f) (int a);}; 2068struct s2 {int (*f) (double a);}; 2069int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2070 int, int);' 2071 2072# Test code for whether the C compiler supports C89 (body of main). 2073ac_c_conftest_c89_main=' 2074ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2075' 2076 2077# Test code for whether the C compiler supports C99 (global declarations) 2078ac_c_conftest_c99_globals=' 2079// Does the compiler advertise C99 conformance? 2080#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2081# error "Compiler does not advertise C99 conformance" 2082#endif 2083 2084#include <stdbool.h> 2085extern int puts (const char *); 2086extern int printf (const char *, ...); 2087extern int dprintf (int, const char *, ...); 2088extern void *malloc (size_t); 2089 2090// Check varargs macros. These examples are taken from C99 6.10.3.5. 2091// dprintf is used instead of fprintf to avoid needing to declare 2092// FILE and stderr. 2093#define debug(...) dprintf (2, __VA_ARGS__) 2094#define showlist(...) puts (#__VA_ARGS__) 2095#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2096static void 2097test_varargs_macros (void) 2098{ 2099 int x = 1234; 2100 int y = 5678; 2101 debug ("Flag"); 2102 debug ("X = %d\n", x); 2103 showlist (The first, second, and third items.); 2104 report (x>y, "x is %d but y is %d", x, y); 2105} 2106 2107// Check long long types. 2108#define BIG64 18446744073709551615ull 2109#define BIG32 4294967295ul 2110#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2111#if !BIG_OK 2112 #error "your preprocessor is broken" 2113#endif 2114#if BIG_OK 2115#else 2116 #error "your preprocessor is broken" 2117#endif 2118static long long int bignum = -9223372036854775807LL; 2119static unsigned long long int ubignum = BIG64; 2120 2121struct incomplete_array 2122{ 2123 int datasize; 2124 double data[]; 2125}; 2126 2127struct named_init { 2128 int number; 2129 const wchar_t *name; 2130 double average; 2131}; 2132 2133typedef const char *ccp; 2134 2135static inline int 2136test_restrict (ccp restrict text) 2137{ 2138 // See if C++-style comments work. 2139 // Iterate through items via the restricted pointer. 2140 // Also check for declarations in for loops. 2141 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2142 continue; 2143 return 0; 2144} 2145 2146// Check varargs and va_copy. 2147static bool 2148test_varargs (const char *format, ...) 2149{ 2150 va_list args; 2151 va_start (args, format); 2152 va_list args_copy; 2153 va_copy (args_copy, args); 2154 2155 const char *str = ""; 2156 int number = 0; 2157 float fnumber = 0; 2158 2159 while (*format) 2160 { 2161 switch (*format++) 2162 { 2163 case '\''s'\'': // string 2164 str = va_arg (args_copy, const char *); 2165 break; 2166 case '\''d'\'': // int 2167 number = va_arg (args_copy, int); 2168 break; 2169 case '\''f'\'': // float 2170 fnumber = va_arg (args_copy, double); 2171 break; 2172 default: 2173 break; 2174 } 2175 } 2176 va_end (args_copy); 2177 va_end (args); 2178 2179 return *str && number && fnumber; 2180} 2181' 2182 2183# Test code for whether the C compiler supports C99 (body of main). 2184ac_c_conftest_c99_main=' 2185 // Check bool. 2186 _Bool success = false; 2187 success |= (argc != 0); 2188 2189 // Check restrict. 2190 if (test_restrict ("String literal") == 0) 2191 success = true; 2192 char *restrict newvar = "Another string"; 2193 2194 // Check varargs. 2195 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2196 test_varargs_macros (); 2197 2198 // Check flexible array members. 2199 struct incomplete_array *ia = 2200 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2201 ia->datasize = 10; 2202 for (int i = 0; i < ia->datasize; ++i) 2203 ia->data[i] = i * 1.234; 2204 2205 // Check named initializers. 2206 struct named_init ni = { 2207 .number = 34, 2208 .name = L"Test wide string", 2209 .average = 543.34343, 2210 }; 2211 2212 ni.number = 58; 2213 2214 int dynamic_array[ni.number]; 2215 dynamic_array[0] = argv[0][0]; 2216 dynamic_array[ni.number - 1] = 543; 2217 2218 // work around unused variable warnings 2219 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2220 || dynamic_array[ni.number - 1] != 543); 2221' 2222 2223# Test code for whether the C compiler supports C11 (global declarations) 2224ac_c_conftest_c11_globals=' 2225// Does the compiler advertise C11 conformance? 2226#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2227# error "Compiler does not advertise C11 conformance" 2228#endif 2229 2230// Check _Alignas. 2231char _Alignas (double) aligned_as_double; 2232char _Alignas (0) no_special_alignment; 2233extern char aligned_as_int; 2234char _Alignas (0) _Alignas (int) aligned_as_int; 2235 2236// Check _Alignof. 2237enum 2238{ 2239 int_alignment = _Alignof (int), 2240 int_array_alignment = _Alignof (int[100]), 2241 char_alignment = _Alignof (char) 2242}; 2243_Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2244 2245// Check _Noreturn. 2246int _Noreturn does_not_return (void) { for (;;) continue; } 2247 2248// Check _Static_assert. 2249struct test_static_assert 2250{ 2251 int x; 2252 _Static_assert (sizeof (int) <= sizeof (long int), 2253 "_Static_assert does not work in struct"); 2254 long int y; 2255}; 2256 2257// Check UTF-8 literals. 2258#define u8 syntax error! 2259char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2260 2261// Check duplicate typedefs. 2262typedef long *long_ptr; 2263typedef long int *long_ptr; 2264typedef long_ptr long_ptr; 2265 2266// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2267struct anonymous 2268{ 2269 union { 2270 struct { int i; int j; }; 2271 struct { int k; long int l; } w; 2272 }; 2273 int m; 2274} v1; 2275' 2276 2277# Test code for whether the C compiler supports C11 (body of main). 2278ac_c_conftest_c11_main=' 2279 _Static_assert ((offsetof (struct anonymous, i) 2280 == offsetof (struct anonymous, w.k)), 2281 "Anonymous union alignment botch"); 2282 v1.i = 2; 2283 v1.w.k = 5; 2284 ok |= v1.i != 5; 2285' 2286 2287# Test code for whether the C compiler supports C11 (complete). 2288ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2289${ac_c_conftest_c99_globals} 2290${ac_c_conftest_c11_globals} 2291 2292int 2293main (int argc, char **argv) 2294{ 2295 int ok = 0; 2296 ${ac_c_conftest_c89_main} 2297 ${ac_c_conftest_c99_main} 2298 ${ac_c_conftest_c11_main} 2299 return ok; 2300} 2301" 2302 2303# Test code for whether the C compiler supports C99 (complete). 2304ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2305${ac_c_conftest_c99_globals} 2306 2307int 2308main (int argc, char **argv) 2309{ 2310 int ok = 0; 2311 ${ac_c_conftest_c89_main} 2312 ${ac_c_conftest_c99_main} 2313 return ok; 2314} 2315" 2316 2317# Test code for whether the C compiler supports C89 (complete). 2318ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2319 2320int 2321main (int argc, char **argv) 2322{ 2323 int ok = 0; 2324 ${ac_c_conftest_c89_main} 2325 return ok; 2326} 2327" 2328 2329as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2330as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2331as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2332as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2333as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2334as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2335as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2336as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2337as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2338 2339# Auxiliary files required by this configure script. 2340ac_aux_files="config.guess config.sub compile missing install-sh" 2341 2342# Locations in which to look for auxiliary files. 2343ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2344 2345# Search for a directory containing all of the required auxiliary files, 2346# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2347# If we don't find one directory that contains all the files we need, 2348# we report the set of missing files from the *first* directory in 2349# $ac_aux_dir_candidates and give up. 2350ac_missing_aux_files="" 2351ac_first_candidate=: 2352printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2353as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2354as_found=false 2355for as_dir in $ac_aux_dir_candidates 2356do 2357 IFS=$as_save_IFS 2358 case $as_dir in #((( 2359 '') as_dir=./ ;; 2360 */) ;; 2361 *) as_dir=$as_dir/ ;; 2362 esac 2363 as_found=: 2364 2365 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2366 ac_aux_dir_found=yes 2367 ac_install_sh= 2368 for ac_aux in $ac_aux_files 2369 do 2370 # As a special case, if "install-sh" is required, that requirement 2371 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2372 # and $ac_install_sh is set appropriately for whichever one is found. 2373 if test x"$ac_aux" = x"install-sh" 2374 then 2375 if test -f "${as_dir}install-sh"; then 2376 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2377 ac_install_sh="${as_dir}install-sh -c" 2378 elif test -f "${as_dir}install.sh"; then 2379 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2380 ac_install_sh="${as_dir}install.sh -c" 2381 elif test -f "${as_dir}shtool"; then 2382 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2383 ac_install_sh="${as_dir}shtool install -c" 2384 else 2385 ac_aux_dir_found=no 2386 if $ac_first_candidate; then 2387 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2388 else 2389 break 2390 fi 2391 fi 2392 else 2393 if test -f "${as_dir}${ac_aux}"; then 2394 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2395 else 2396 ac_aux_dir_found=no 2397 if $ac_first_candidate; then 2398 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2399 else 2400 break 2401 fi 2402 fi 2403 fi 2404 done 2405 if test "$ac_aux_dir_found" = yes; then 2406 ac_aux_dir="$as_dir" 2407 break 2408 fi 2409 ac_first_candidate=false 2410 2411 as_found=false 2412done 2413IFS=$as_save_IFS 2414if $as_found 2415then : 2416 2417else $as_nop 2418 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2419fi 2420 2421 2422# These three variables are undocumented and unsupported, 2423# and are intended to be withdrawn in a future Autoconf release. 2424# They can cause serious problems if a builder's source tree is in a directory 2425# whose full name contains unusual characters. 2426if test -f "${ac_aux_dir}config.guess"; then 2427 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2428fi 2429if test -f "${ac_aux_dir}config.sub"; then 2430 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2431fi 2432if test -f "$ac_aux_dir/configure"; then 2433 ac_configure="$SHELL ${ac_aux_dir}configure" 2434fi 2435 2436# Check that the precious variables saved in the cache have kept the same 2437# value. 2438ac_cache_corrupted=false 2439for ac_var in $ac_precious_vars; do 2440 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2441 eval ac_new_set=\$ac_env_${ac_var}_set 2442 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2443 eval ac_new_val=\$ac_env_${ac_var}_value 2444 case $ac_old_set,$ac_new_set in 2445 set,) 2446 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2447printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2448 ac_cache_corrupted=: ;; 2449 ,set) 2450 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2451printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2452 ac_cache_corrupted=: ;; 2453 ,);; 2454 *) 2455 if test "x$ac_old_val" != "x$ac_new_val"; then 2456 # differences in whitespace do not lead to failure. 2457 ac_old_val_w=`echo x $ac_old_val` 2458 ac_new_val_w=`echo x $ac_new_val` 2459 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2460 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2461printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2462 ac_cache_corrupted=: 2463 else 2464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2465printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2466 eval $ac_var=\$ac_old_val 2467 fi 2468 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2469printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2470 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2471printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2472 fi;; 2473 esac 2474 # Pass precious variables to config.status. 2475 if test "$ac_new_set" = set; then 2476 case $ac_new_val in 2477 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2478 *) ac_arg=$ac_var=$ac_new_val ;; 2479 esac 2480 case " $ac_configure_args " in 2481 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2482 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2483 esac 2484 fi 2485done 2486if $ac_cache_corrupted; then 2487 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2488printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2489 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2490printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2491 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2492 and start over" "$LINENO" 5 2493fi 2494## -------------------- ## 2495## Main body of script. ## 2496## -------------------- ## 2497 2498ac_ext=c 2499ac_cpp='$CPP $CPPFLAGS' 2500ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2501ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2502ac_compiler_gnu=$ac_cv_c_compiler_gnu 2503 2504 2505 2506ac_config_headers="$ac_config_headers config.h" 2507 2508 2509# Initialize Automake 2510am__api_version='1.16' 2511 2512 2513 2514 # Find a good install program. We prefer a C program (faster), 2515# so one script is as good as another. But avoid the broken or 2516# incompatible versions: 2517# SysV /etc/install, /usr/sbin/install 2518# SunOS /usr/etc/install 2519# IRIX /sbin/install 2520# AIX /bin/install 2521# AmigaOS /C/install, which installs bootblocks on floppy discs 2522# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2523# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2524# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2525# OS/2's system install, which has a completely different semantic 2526# ./install, which can be erroneously created by make from ./install.sh. 2527# Reject install programs that cannot install multiple files. 2528{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2529printf %s "checking for a BSD-compatible install... " >&6; } 2530if test -z "$INSTALL"; then 2531if test ${ac_cv_path_install+y} 2532then : 2533 printf %s "(cached) " >&6 2534else $as_nop 2535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2536for as_dir in $PATH 2537do 2538 IFS=$as_save_IFS 2539 case $as_dir in #((( 2540 '') as_dir=./ ;; 2541 */) ;; 2542 *) as_dir=$as_dir/ ;; 2543 esac 2544 # Account for fact that we put trailing slashes in our PATH walk. 2545case $as_dir in #(( 2546 ./ | /[cC]/* | \ 2547 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2548 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2549 /usr/ucb/* ) ;; 2550 *) 2551 # OSF1 and SCO ODT 3.0 have their own names for install. 2552 # Don't use installbsd from OSF since it installs stuff as root 2553 # by default. 2554 for ac_prog in ginstall scoinst install; do 2555 for ac_exec_ext in '' $ac_executable_extensions; do 2556 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2557 if test $ac_prog = install && 2558 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2559 # AIX install. It has an incompatible calling convention. 2560 : 2561 elif test $ac_prog = install && 2562 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2563 # program-specific install script used by HP pwplus--don't use. 2564 : 2565 else 2566 rm -rf conftest.one conftest.two conftest.dir 2567 echo one > conftest.one 2568 echo two > conftest.two 2569 mkdir conftest.dir 2570 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2571 test -s conftest.one && test -s conftest.two && 2572 test -s conftest.dir/conftest.one && 2573 test -s conftest.dir/conftest.two 2574 then 2575 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2576 break 3 2577 fi 2578 fi 2579 fi 2580 done 2581 done 2582 ;; 2583esac 2584 2585 done 2586IFS=$as_save_IFS 2587 2588rm -rf conftest.one conftest.two conftest.dir 2589 2590fi 2591 if test ${ac_cv_path_install+y}; then 2592 INSTALL=$ac_cv_path_install 2593 else 2594 # As a last resort, use the slow shell script. Don't cache a 2595 # value for INSTALL within a source directory, because that will 2596 # break other packages using the cache if that directory is 2597 # removed, or if the value is a relative name. 2598 INSTALL=$ac_install_sh 2599 fi 2600fi 2601{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2602printf "%s\n" "$INSTALL" >&6; } 2603 2604# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2605# It thinks the first close brace ends the variable substitution. 2606test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2607 2608test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2609 2610test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2611 2612{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2613printf %s "checking whether build environment is sane... " >&6; } 2614# Reject unsafe characters in $srcdir or the absolute working directory 2615# name. Accept space and tab only in the latter. 2616am_lf=' 2617' 2618case `pwd` in 2619 *[\\\"\#\$\&\'\`$am_lf]*) 2620 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2621esac 2622case $srcdir in 2623 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2624 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2625esac 2626 2627# Do 'set' in a subshell so we don't clobber the current shell's 2628# arguments. Must try -L first in case configure is actually a 2629# symlink; some systems play weird games with the mod time of symlinks 2630# (eg FreeBSD returns the mod time of the symlink's containing 2631# directory). 2632if ( 2633 am_has_slept=no 2634 for am_try in 1 2; do 2635 echo "timestamp, slept: $am_has_slept" > conftest.file 2636 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2637 if test "$*" = "X"; then 2638 # -L didn't work. 2639 set X `ls -t "$srcdir/configure" conftest.file` 2640 fi 2641 if test "$*" != "X $srcdir/configure conftest.file" \ 2642 && test "$*" != "X conftest.file $srcdir/configure"; then 2643 2644 # If neither matched, then we have a broken ls. This can happen 2645 # if, for instance, CONFIG_SHELL is bash and it inherits a 2646 # broken ls alias from the environment. This has actually 2647 # happened. Such a system could not be considered "sane". 2648 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2649 alias in your environment" "$LINENO" 5 2650 fi 2651 if test "$2" = conftest.file || test $am_try -eq 2; then 2652 break 2653 fi 2654 # Just in case. 2655 sleep 1 2656 am_has_slept=yes 2657 done 2658 test "$2" = conftest.file 2659 ) 2660then 2661 # Ok. 2662 : 2663else 2664 as_fn_error $? "newly created file is older than distributed files! 2665Check your system clock" "$LINENO" 5 2666fi 2667{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2668printf "%s\n" "yes" >&6; } 2669# If we didn't sleep, we still need to ensure time stamps of config.status and 2670# generated files are strictly newer. 2671am_sleep_pid= 2672if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2673 ( sleep 1 ) & 2674 am_sleep_pid=$! 2675fi 2676 2677rm -f conftest.file 2678 2679test "$program_prefix" != NONE && 2680 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2681# Use a double $ so make ignores it. 2682test "$program_suffix" != NONE && 2683 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2684# Double any \ or $. 2685# By default was `s,x,x', remove it if useless. 2686ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2687program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 2688 2689 2690# Expand $ac_aux_dir to an absolute path. 2691am_aux_dir=`cd "$ac_aux_dir" && pwd` 2692 2693 2694 if test x"${MISSING+set}" != xset; then 2695 MISSING="\${SHELL} '$am_aux_dir/missing'" 2696fi 2697# Use eval to expand $SHELL 2698if eval "$MISSING --is-lightweight"; then 2699 am_missing_run="$MISSING " 2700else 2701 am_missing_run= 2702 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2703printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2704fi 2705 2706if test x"${install_sh+set}" != xset; then 2707 case $am_aux_dir in 2708 *\ * | *\ *) 2709 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2710 *) 2711 install_sh="\${SHELL} $am_aux_dir/install-sh" 2712 esac 2713fi 2714 2715# Installed binaries are usually stripped using 'strip' when the user 2716# run "make install-strip". However 'strip' might not be the right 2717# tool to use in cross-compilation environments, therefore Automake 2718# will honor the 'STRIP' environment variable to overrule this program. 2719if test "$cross_compiling" != no; then 2720 if test -n "$ac_tool_prefix"; then 2721 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2722set dummy ${ac_tool_prefix}strip; ac_word=$2 2723{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2724printf %s "checking for $ac_word... " >&6; } 2725if test ${ac_cv_prog_STRIP+y} 2726then : 2727 printf %s "(cached) " >&6 2728else $as_nop 2729 if test -n "$STRIP"; then 2730 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2731else 2732as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2733for as_dir in $PATH 2734do 2735 IFS=$as_save_IFS 2736 case $as_dir in #((( 2737 '') as_dir=./ ;; 2738 */) ;; 2739 *) as_dir=$as_dir/ ;; 2740 esac 2741 for ac_exec_ext in '' $ac_executable_extensions; do 2742 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2743 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2744 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2745 break 2 2746 fi 2747done 2748 done 2749IFS=$as_save_IFS 2750 2751fi 2752fi 2753STRIP=$ac_cv_prog_STRIP 2754if test -n "$STRIP"; then 2755 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2756printf "%s\n" "$STRIP" >&6; } 2757else 2758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2759printf "%s\n" "no" >&6; } 2760fi 2761 2762 2763fi 2764if test -z "$ac_cv_prog_STRIP"; then 2765 ac_ct_STRIP=$STRIP 2766 # Extract the first word of "strip", so it can be a program name with args. 2767set dummy strip; ac_word=$2 2768{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2769printf %s "checking for $ac_word... " >&6; } 2770if test ${ac_cv_prog_ac_ct_STRIP+y} 2771then : 2772 printf %s "(cached) " >&6 2773else $as_nop 2774 if test -n "$ac_ct_STRIP"; then 2775 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2776else 2777as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2778for as_dir in $PATH 2779do 2780 IFS=$as_save_IFS 2781 case $as_dir in #((( 2782 '') as_dir=./ ;; 2783 */) ;; 2784 *) as_dir=$as_dir/ ;; 2785 esac 2786 for ac_exec_ext in '' $ac_executable_extensions; do 2787 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2788 ac_cv_prog_ac_ct_STRIP="strip" 2789 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2790 break 2 2791 fi 2792done 2793 done 2794IFS=$as_save_IFS 2795 2796fi 2797fi 2798ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2799if test -n "$ac_ct_STRIP"; then 2800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2801printf "%s\n" "$ac_ct_STRIP" >&6; } 2802else 2803 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2804printf "%s\n" "no" >&6; } 2805fi 2806 2807 if test "x$ac_ct_STRIP" = x; then 2808 STRIP=":" 2809 else 2810 case $cross_compiling:$ac_tool_warned in 2811yes:) 2812{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2813printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2814ac_tool_warned=yes ;; 2815esac 2816 STRIP=$ac_ct_STRIP 2817 fi 2818else 2819 STRIP="$ac_cv_prog_STRIP" 2820fi 2821 2822fi 2823INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2824 2825 2826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 2827printf %s "checking for a race-free mkdir -p... " >&6; } 2828if test -z "$MKDIR_P"; then 2829 if test ${ac_cv_path_mkdir+y} 2830then : 2831 printf %s "(cached) " >&6 2832else $as_nop 2833 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2834for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2835do 2836 IFS=$as_save_IFS 2837 case $as_dir in #((( 2838 '') as_dir=./ ;; 2839 */) ;; 2840 *) as_dir=$as_dir/ ;; 2841 esac 2842 for ac_prog in mkdir gmkdir; do 2843 for ac_exec_ext in '' $ac_executable_extensions; do 2844 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 2845 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 2846 'mkdir ('*'coreutils) '* | \ 2847 'BusyBox '* | \ 2848 'mkdir (fileutils) '4.1*) 2849 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 2850 break 3;; 2851 esac 2852 done 2853 done 2854 done 2855IFS=$as_save_IFS 2856 2857fi 2858 2859 test -d ./--version && rmdir ./--version 2860 if test ${ac_cv_path_mkdir+y}; then 2861 MKDIR_P="$ac_cv_path_mkdir -p" 2862 else 2863 # As a last resort, use the slow shell script. Don't cache a 2864 # value for MKDIR_P within a source directory, because that will 2865 # break other packages using the cache if that directory is 2866 # removed, or if the value is a relative name. 2867 MKDIR_P="$ac_install_sh -d" 2868 fi 2869fi 2870{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2871printf "%s\n" "$MKDIR_P" >&6; } 2872 2873for ac_prog in gawk mawk nawk awk 2874do 2875 # Extract the first word of "$ac_prog", so it can be a program name with args. 2876set dummy $ac_prog; ac_word=$2 2877{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2878printf %s "checking for $ac_word... " >&6; } 2879if test ${ac_cv_prog_AWK+y} 2880then : 2881 printf %s "(cached) " >&6 2882else $as_nop 2883 if test -n "$AWK"; then 2884 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2885else 2886as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2887for as_dir in $PATH 2888do 2889 IFS=$as_save_IFS 2890 case $as_dir in #((( 2891 '') as_dir=./ ;; 2892 */) ;; 2893 *) as_dir=$as_dir/ ;; 2894 esac 2895 for ac_exec_ext in '' $ac_executable_extensions; do 2896 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2897 ac_cv_prog_AWK="$ac_prog" 2898 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2899 break 2 2900 fi 2901done 2902 done 2903IFS=$as_save_IFS 2904 2905fi 2906fi 2907AWK=$ac_cv_prog_AWK 2908if test -n "$AWK"; then 2909 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2910printf "%s\n" "$AWK" >&6; } 2911else 2912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2913printf "%s\n" "no" >&6; } 2914fi 2915 2916 2917 test -n "$AWK" && break 2918done 2919 2920{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2921printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2922set x ${MAKE-make} 2923ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2924if eval test \${ac_cv_prog_make_${ac_make}_set+y} 2925then : 2926 printf %s "(cached) " >&6 2927else $as_nop 2928 cat >conftest.make <<\_ACEOF 2929SHELL = /bin/sh 2930all: 2931 @echo '@@@%%%=$(MAKE)=@@@%%%' 2932_ACEOF 2933# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2934case `${MAKE-make} -f conftest.make 2>/dev/null` in 2935 *@@@%%%=?*=@@@%%%*) 2936 eval ac_cv_prog_make_${ac_make}_set=yes;; 2937 *) 2938 eval ac_cv_prog_make_${ac_make}_set=no;; 2939esac 2940rm -f conftest.make 2941fi 2942if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2944printf "%s\n" "yes" >&6; } 2945 SET_MAKE= 2946else 2947 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2948printf "%s\n" "no" >&6; } 2949 SET_MAKE="MAKE=${MAKE-make}" 2950fi 2951 2952rm -rf .tst 2>/dev/null 2953mkdir .tst 2>/dev/null 2954if test -d .tst; then 2955 am__leading_dot=. 2956else 2957 am__leading_dot=_ 2958fi 2959rmdir .tst 2>/dev/null 2960 2961# Check whether --enable-silent-rules was given. 2962if test ${enable_silent_rules+y} 2963then : 2964 enableval=$enable_silent_rules; 2965fi 2966 2967case $enable_silent_rules in # ((( 2968 yes) AM_DEFAULT_VERBOSITY=0;; 2969 no) AM_DEFAULT_VERBOSITY=1;; 2970 *) AM_DEFAULT_VERBOSITY=1;; 2971esac 2972am_make=${MAKE-make} 2973{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2974printf %s "checking whether $am_make supports nested variables... " >&6; } 2975if test ${am_cv_make_support_nested_variables+y} 2976then : 2977 printf %s "(cached) " >&6 2978else $as_nop 2979 if printf "%s\n" 'TRUE=$(BAR$(V)) 2980BAR0=false 2981BAR1=true 2982V=1 2983am__doit: 2984 @$(TRUE) 2985.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2986 am_cv_make_support_nested_variables=yes 2987else 2988 am_cv_make_support_nested_variables=no 2989fi 2990fi 2991{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2992printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 2993if test $am_cv_make_support_nested_variables = yes; then 2994 AM_V='$(V)' 2995 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2996else 2997 AM_V=$AM_DEFAULT_VERBOSITY 2998 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2999fi 3000AM_BACKSLASH='\' 3001 3002if test "`cd $srcdir && pwd`" != "`pwd`"; then 3003 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3004 # is not polluted with repeated "-I." 3005 am__isrc=' -I$(srcdir)' 3006 # test to see if srcdir already configured 3007 if test -f $srcdir/config.status; then 3008 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3009 fi 3010fi 3011 3012# test whether we have cygpath 3013if test -z "$CYGPATH_W"; then 3014 if (cygpath --version) >/dev/null 2>/dev/null; then 3015 CYGPATH_W='cygpath -w' 3016 else 3017 CYGPATH_W=echo 3018 fi 3019fi 3020 3021 3022# Define the identity of the package. 3023 PACKAGE='xinput' 3024 VERSION='1.6.4' 3025 3026 3027printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3028 3029 3030printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3031 3032# Some tools Automake needs. 3033 3034ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3035 3036 3037AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3038 3039 3040AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3041 3042 3043AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3044 3045 3046MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3047 3048# For better backward compatibility. To be removed once Automake 1.9.x 3049# dies out for good. For more background, see: 3050# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3051# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3052mkdir_p='$(MKDIR_P)' 3053 3054# We need awk for the "check" target (and possibly the TAP driver). The 3055# system "awk" is bad on some platforms. 3056# Always define AMTAR for backward compatibility. Yes, it's still used 3057# in the wild :-( We should find a proper way to deprecate it ... 3058AMTAR='$${TAR-tar}' 3059 3060 3061# We'll loop over all known methods to create a tar archive until one works. 3062_am_tools='gnutar pax cpio none' 3063 3064am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3065 3066 3067 3068 3069 3070# Variables for tags utilities; see am/tags.am 3071if test -z "$CTAGS"; then 3072 CTAGS=ctags 3073fi 3074 3075if test -z "$ETAGS"; then 3076 ETAGS=etags 3077fi 3078 3079if test -z "$CSCOPE"; then 3080 CSCOPE=cscope 3081fi 3082 3083 3084 3085# POSIX will say in a future version that running "rm -f" with no argument 3086# is OK; and we want to be able to make that assumption in our Makefile 3087# recipes. So use an aggressive probe to check that the usage we want is 3088# actually supported "in the wild" to an acceptable degree. 3089# See automake bug#10828. 3090# To make any issue more visible, cause the running configure to be aborted 3091# by default if the 'rm' program in use doesn't match our expectations; the 3092# user can still override this though. 3093if rm -f && rm -fr && rm -rf; then : OK; else 3094 cat >&2 <<'END' 3095Oops! 3096 3097Your 'rm' program seems unable to run without file operands specified 3098on the command line, even when the '-f' option is present. This is contrary 3099to the behaviour of most rm programs out there, and not conforming with 3100the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3101 3102Please tell bug-automake@gnu.org about your system, including the value 3103of your $PATH and any error possibly output before this message. This 3104can help us improve future automake versions. 3105 3106END 3107 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3108 echo 'Configuration will proceed anyway, since you have set the' >&2 3109 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3110 echo >&2 3111 else 3112 cat >&2 <<'END' 3113Aborting the configuration process, to ensure you take notice of the issue. 3114 3115You can download and install GNU coreutils to get an 'rm' implementation 3116that behaves properly: <https://www.gnu.org/software/coreutils/>. 3117 3118If you want to complete the configuration process using your problematic 3119'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3120to "yes", and re-run configure. 3121 3122END 3123 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3124 fi 3125fi 3126 3127 3128# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 3129 3130 3131 3132 3133 3134 3135 3136 3137 3138 3139 3140 3141 3142 3143 3144 3145 3146 3147 3148 3149DEPDIR="${am__leading_dot}deps" 3150 3151ac_config_commands="$ac_config_commands depfiles" 3152 3153{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3154printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 3155cat > confinc.mk << 'END' 3156am__doit: 3157 @echo this is the am__doit target >confinc.out 3158.PHONY: am__doit 3159END 3160am__include="#" 3161am__quote= 3162# BSD make does it like this. 3163echo '.include "confinc.mk" # ignored' > confmf.BSD 3164# Other make implementations (GNU, Solaris 10, AIX) do it like this. 3165echo 'include confinc.mk # ignored' > confmf.GNU 3166_am_result=no 3167for s in GNU BSD; do 3168 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3169 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3170 ac_status=$? 3171 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3172 (exit $ac_status); } 3173 case $?:`cat confinc.out 2>/dev/null` in #( 3174 '0:this is the am__doit target') : 3175 case $s in #( 3176 BSD) : 3177 am__include='.include' am__quote='"' ;; #( 3178 *) : 3179 am__include='include' am__quote='' ;; 3180esac ;; #( 3181 *) : 3182 ;; 3183esac 3184 if test "$am__include" != "#"; then 3185 _am_result="yes ($s style)" 3186 break 3187 fi 3188done 3189rm -f confinc.* confmf.* 3190{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3191printf "%s\n" "${_am_result}" >&6; } 3192 3193# Check whether --enable-dependency-tracking was given. 3194if test ${enable_dependency_tracking+y} 3195then : 3196 enableval=$enable_dependency_tracking; 3197fi 3198 3199if test "x$enable_dependency_tracking" != xno; then 3200 am_depcomp="$ac_aux_dir/depcomp" 3201 AMDEPBACKSLASH='\' 3202 am__nodep='_no' 3203fi 3204 if test "x$enable_dependency_tracking" != xno; then 3205 AMDEP_TRUE= 3206 AMDEP_FALSE='#' 3207else 3208 AMDEP_TRUE='#' 3209 AMDEP_FALSE= 3210fi 3211 3212 3213ac_ext=c 3214ac_cpp='$CPP $CPPFLAGS' 3215ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3216ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3217ac_compiler_gnu=$ac_cv_c_compiler_gnu 3218if test -n "$ac_tool_prefix"; then 3219 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3220set dummy ${ac_tool_prefix}gcc; ac_word=$2 3221{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3222printf %s "checking for $ac_word... " >&6; } 3223if test ${ac_cv_prog_CC+y} 3224then : 3225 printf %s "(cached) " >&6 3226else $as_nop 3227 if test -n "$CC"; then 3228 ac_cv_prog_CC="$CC" # Let the user override the test. 3229else 3230as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3231for as_dir in $PATH 3232do 3233 IFS=$as_save_IFS 3234 case $as_dir in #((( 3235 '') as_dir=./ ;; 3236 */) ;; 3237 *) as_dir=$as_dir/ ;; 3238 esac 3239 for ac_exec_ext in '' $ac_executable_extensions; do 3240 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3241 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3242 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3243 break 2 3244 fi 3245done 3246 done 3247IFS=$as_save_IFS 3248 3249fi 3250fi 3251CC=$ac_cv_prog_CC 3252if test -n "$CC"; then 3253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3254printf "%s\n" "$CC" >&6; } 3255else 3256 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3257printf "%s\n" "no" >&6; } 3258fi 3259 3260 3261fi 3262if test -z "$ac_cv_prog_CC"; then 3263 ac_ct_CC=$CC 3264 # Extract the first word of "gcc", so it can be a program name with args. 3265set dummy gcc; ac_word=$2 3266{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3267printf %s "checking for $ac_word... " >&6; } 3268if test ${ac_cv_prog_ac_ct_CC+y} 3269then : 3270 printf %s "(cached) " >&6 3271else $as_nop 3272 if test -n "$ac_ct_CC"; then 3273 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3274else 3275as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3276for as_dir in $PATH 3277do 3278 IFS=$as_save_IFS 3279 case $as_dir in #((( 3280 '') as_dir=./ ;; 3281 */) ;; 3282 *) as_dir=$as_dir/ ;; 3283 esac 3284 for ac_exec_ext in '' $ac_executable_extensions; do 3285 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3286 ac_cv_prog_ac_ct_CC="gcc" 3287 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3288 break 2 3289 fi 3290done 3291 done 3292IFS=$as_save_IFS 3293 3294fi 3295fi 3296ac_ct_CC=$ac_cv_prog_ac_ct_CC 3297if test -n "$ac_ct_CC"; then 3298 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3299printf "%s\n" "$ac_ct_CC" >&6; } 3300else 3301 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3302printf "%s\n" "no" >&6; } 3303fi 3304 3305 if test "x$ac_ct_CC" = x; then 3306 CC="" 3307 else 3308 case $cross_compiling:$ac_tool_warned in 3309yes:) 3310{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3311printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3312ac_tool_warned=yes ;; 3313esac 3314 CC=$ac_ct_CC 3315 fi 3316else 3317 CC="$ac_cv_prog_CC" 3318fi 3319 3320if test -z "$CC"; then 3321 if test -n "$ac_tool_prefix"; then 3322 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3323set dummy ${ac_tool_prefix}cc; ac_word=$2 3324{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3325printf %s "checking for $ac_word... " >&6; } 3326if test ${ac_cv_prog_CC+y} 3327then : 3328 printf %s "(cached) " >&6 3329else $as_nop 3330 if test -n "$CC"; then 3331 ac_cv_prog_CC="$CC" # Let the user override the test. 3332else 3333as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3334for as_dir in $PATH 3335do 3336 IFS=$as_save_IFS 3337 case $as_dir in #((( 3338 '') as_dir=./ ;; 3339 */) ;; 3340 *) as_dir=$as_dir/ ;; 3341 esac 3342 for ac_exec_ext in '' $ac_executable_extensions; do 3343 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3344 ac_cv_prog_CC="${ac_tool_prefix}cc" 3345 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3346 break 2 3347 fi 3348done 3349 done 3350IFS=$as_save_IFS 3351 3352fi 3353fi 3354CC=$ac_cv_prog_CC 3355if test -n "$CC"; then 3356 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3357printf "%s\n" "$CC" >&6; } 3358else 3359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3360printf "%s\n" "no" >&6; } 3361fi 3362 3363 3364 fi 3365fi 3366if test -z "$CC"; then 3367 # Extract the first word of "cc", so it can be a program name with args. 3368set dummy cc; ac_word=$2 3369{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3370printf %s "checking for $ac_word... " >&6; } 3371if test ${ac_cv_prog_CC+y} 3372then : 3373 printf %s "(cached) " >&6 3374else $as_nop 3375 if test -n "$CC"; then 3376 ac_cv_prog_CC="$CC" # Let the user override the test. 3377else 3378 ac_prog_rejected=no 3379as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3380for as_dir in $PATH 3381do 3382 IFS=$as_save_IFS 3383 case $as_dir in #((( 3384 '') as_dir=./ ;; 3385 */) ;; 3386 *) as_dir=$as_dir/ ;; 3387 esac 3388 for ac_exec_ext in '' $ac_executable_extensions; do 3389 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3390 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3391 ac_prog_rejected=yes 3392 continue 3393 fi 3394 ac_cv_prog_CC="cc" 3395 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3396 break 2 3397 fi 3398done 3399 done 3400IFS=$as_save_IFS 3401 3402if test $ac_prog_rejected = yes; then 3403 # We found a bogon in the path, so make sure we never use it. 3404 set dummy $ac_cv_prog_CC 3405 shift 3406 if test $# != 0; then 3407 # We chose a different compiler from the bogus one. 3408 # However, it has the same basename, so the bogon will be chosen 3409 # first if we set CC to just the basename; use the full file name. 3410 shift 3411 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3412 fi 3413fi 3414fi 3415fi 3416CC=$ac_cv_prog_CC 3417if test -n "$CC"; then 3418 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3419printf "%s\n" "$CC" >&6; } 3420else 3421 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3422printf "%s\n" "no" >&6; } 3423fi 3424 3425 3426fi 3427if test -z "$CC"; then 3428 if test -n "$ac_tool_prefix"; then 3429 for ac_prog in cl.exe 3430 do 3431 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3432set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3433{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3434printf %s "checking for $ac_word... " >&6; } 3435if test ${ac_cv_prog_CC+y} 3436then : 3437 printf %s "(cached) " >&6 3438else $as_nop 3439 if test -n "$CC"; then 3440 ac_cv_prog_CC="$CC" # Let the user override the test. 3441else 3442as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3443for as_dir in $PATH 3444do 3445 IFS=$as_save_IFS 3446 case $as_dir in #((( 3447 '') as_dir=./ ;; 3448 */) ;; 3449 *) as_dir=$as_dir/ ;; 3450 esac 3451 for ac_exec_ext in '' $ac_executable_extensions; do 3452 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3453 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3454 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3455 break 2 3456 fi 3457done 3458 done 3459IFS=$as_save_IFS 3460 3461fi 3462fi 3463CC=$ac_cv_prog_CC 3464if test -n "$CC"; then 3465 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3466printf "%s\n" "$CC" >&6; } 3467else 3468 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3469printf "%s\n" "no" >&6; } 3470fi 3471 3472 3473 test -n "$CC" && break 3474 done 3475fi 3476if test -z "$CC"; then 3477 ac_ct_CC=$CC 3478 for ac_prog in cl.exe 3479do 3480 # Extract the first word of "$ac_prog", so it can be a program name with args. 3481set dummy $ac_prog; ac_word=$2 3482{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3483printf %s "checking for $ac_word... " >&6; } 3484if test ${ac_cv_prog_ac_ct_CC+y} 3485then : 3486 printf %s "(cached) " >&6 3487else $as_nop 3488 if test -n "$ac_ct_CC"; then 3489 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3490else 3491as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3492for as_dir in $PATH 3493do 3494 IFS=$as_save_IFS 3495 case $as_dir in #((( 3496 '') as_dir=./ ;; 3497 */) ;; 3498 *) as_dir=$as_dir/ ;; 3499 esac 3500 for ac_exec_ext in '' $ac_executable_extensions; do 3501 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3502 ac_cv_prog_ac_ct_CC="$ac_prog" 3503 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3504 break 2 3505 fi 3506done 3507 done 3508IFS=$as_save_IFS 3509 3510fi 3511fi 3512ac_ct_CC=$ac_cv_prog_ac_ct_CC 3513if test -n "$ac_ct_CC"; then 3514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3515printf "%s\n" "$ac_ct_CC" >&6; } 3516else 3517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3518printf "%s\n" "no" >&6; } 3519fi 3520 3521 3522 test -n "$ac_ct_CC" && break 3523done 3524 3525 if test "x$ac_ct_CC" = x; then 3526 CC="" 3527 else 3528 case $cross_compiling:$ac_tool_warned in 3529yes:) 3530{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3531printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3532ac_tool_warned=yes ;; 3533esac 3534 CC=$ac_ct_CC 3535 fi 3536fi 3537 3538fi 3539if test -z "$CC"; then 3540 if test -n "$ac_tool_prefix"; then 3541 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3542set dummy ${ac_tool_prefix}clang; ac_word=$2 3543{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3544printf %s "checking for $ac_word... " >&6; } 3545if test ${ac_cv_prog_CC+y} 3546then : 3547 printf %s "(cached) " >&6 3548else $as_nop 3549 if test -n "$CC"; then 3550 ac_cv_prog_CC="$CC" # Let the user override the test. 3551else 3552as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3553for as_dir in $PATH 3554do 3555 IFS=$as_save_IFS 3556 case $as_dir in #((( 3557 '') as_dir=./ ;; 3558 */) ;; 3559 *) as_dir=$as_dir/ ;; 3560 esac 3561 for ac_exec_ext in '' $ac_executable_extensions; do 3562 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3563 ac_cv_prog_CC="${ac_tool_prefix}clang" 3564 printf "%s\n" "$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 3571fi 3572fi 3573CC=$ac_cv_prog_CC 3574if test -n "$CC"; then 3575 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3576printf "%s\n" "$CC" >&6; } 3577else 3578 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3579printf "%s\n" "no" >&6; } 3580fi 3581 3582 3583fi 3584if test -z "$ac_cv_prog_CC"; then 3585 ac_ct_CC=$CC 3586 # Extract the first word of "clang", so it can be a program name with args. 3587set dummy clang; ac_word=$2 3588{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3589printf %s "checking for $ac_word... " >&6; } 3590if test ${ac_cv_prog_ac_ct_CC+y} 3591then : 3592 printf %s "(cached) " >&6 3593else $as_nop 3594 if test -n "$ac_ct_CC"; then 3595 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3596else 3597as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3598for as_dir in $PATH 3599do 3600 IFS=$as_save_IFS 3601 case $as_dir in #((( 3602 '') as_dir=./ ;; 3603 */) ;; 3604 *) as_dir=$as_dir/ ;; 3605 esac 3606 for ac_exec_ext in '' $ac_executable_extensions; do 3607 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3608 ac_cv_prog_ac_ct_CC="clang" 3609 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3610 break 2 3611 fi 3612done 3613 done 3614IFS=$as_save_IFS 3615 3616fi 3617fi 3618ac_ct_CC=$ac_cv_prog_ac_ct_CC 3619if test -n "$ac_ct_CC"; then 3620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3621printf "%s\n" "$ac_ct_CC" >&6; } 3622else 3623 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3624printf "%s\n" "no" >&6; } 3625fi 3626 3627 if test "x$ac_ct_CC" = x; then 3628 CC="" 3629 else 3630 case $cross_compiling:$ac_tool_warned in 3631yes:) 3632{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3633printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3634ac_tool_warned=yes ;; 3635esac 3636 CC=$ac_ct_CC 3637 fi 3638else 3639 CC="$ac_cv_prog_CC" 3640fi 3641 3642fi 3643 3644 3645test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3646printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3647as_fn_error $? "no acceptable C compiler found in \$PATH 3648See \`config.log' for more details" "$LINENO" 5; } 3649 3650# Provide some information about the compiler. 3651printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3652set X $ac_compile 3653ac_compiler=$2 3654for ac_option in --version -v -V -qversion -version; do 3655 { { ac_try="$ac_compiler $ac_option >&5" 3656case "(($ac_try" in 3657 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3658 *) ac_try_echo=$ac_try;; 3659esac 3660eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3661printf "%s\n" "$ac_try_echo"; } >&5 3662 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3663 ac_status=$? 3664 if test -s conftest.err; then 3665 sed '10a\ 3666... rest of stderr output deleted ... 3667 10q' conftest.err >conftest.er1 3668 cat conftest.er1 >&5 3669 fi 3670 rm -f conftest.er1 conftest.err 3671 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3672 test $ac_status = 0; } 3673done 3674 3675cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3676/* end confdefs.h. */ 3677 3678int 3679main (void) 3680{ 3681 3682 ; 3683 return 0; 3684} 3685_ACEOF 3686ac_clean_files_save=$ac_clean_files 3687ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3688# Try to create an executable without -o first, disregard a.out. 3689# It will help us diagnose broken compilers, and finding out an intuition 3690# of exeext. 3691{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3692printf %s "checking whether the C compiler works... " >&6; } 3693ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3694 3695# The possible output files: 3696ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3697 3698ac_rmfiles= 3699for ac_file in $ac_files 3700do 3701 case $ac_file in 3702 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3703 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3704 esac 3705done 3706rm -f $ac_rmfiles 3707 3708if { { ac_try="$ac_link_default" 3709case "(($ac_try" in 3710 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3711 *) ac_try_echo=$ac_try;; 3712esac 3713eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3714printf "%s\n" "$ac_try_echo"; } >&5 3715 (eval "$ac_link_default") 2>&5 3716 ac_status=$? 3717 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3718 test $ac_status = 0; } 3719then : 3720 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3721# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3722# in a Makefile. We should not override ac_cv_exeext if it was cached, 3723# so that the user can short-circuit this test for compilers unknown to 3724# Autoconf. 3725for ac_file in $ac_files '' 3726do 3727 test -f "$ac_file" || continue 3728 case $ac_file in 3729 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3730 ;; 3731 [ab].out ) 3732 # We found the default executable, but exeext='' is most 3733 # certainly right. 3734 break;; 3735 *.* ) 3736 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3737 then :; else 3738 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3739 fi 3740 # We set ac_cv_exeext here because the later test for it is not 3741 # safe: cross compilers may not add the suffix if given an `-o' 3742 # argument, so we may need to know it at that point already. 3743 # Even if this section looks crufty: it has the advantage of 3744 # actually working. 3745 break;; 3746 * ) 3747 break;; 3748 esac 3749done 3750test "$ac_cv_exeext" = no && ac_cv_exeext= 3751 3752else $as_nop 3753 ac_file='' 3754fi 3755if test -z "$ac_file" 3756then : 3757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3758printf "%s\n" "no" >&6; } 3759printf "%s\n" "$as_me: failed program was:" >&5 3760sed 's/^/| /' conftest.$ac_ext >&5 3761 3762{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3763printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3764as_fn_error 77 "C compiler cannot create executables 3765See \`config.log' for more details" "$LINENO" 5; } 3766else $as_nop 3767 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3768printf "%s\n" "yes" >&6; } 3769fi 3770{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3771printf %s "checking for C compiler default output file name... " >&6; } 3772{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3773printf "%s\n" "$ac_file" >&6; } 3774ac_exeext=$ac_cv_exeext 3775 3776rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3777ac_clean_files=$ac_clean_files_save 3778{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3779printf %s "checking for suffix of executables... " >&6; } 3780if { { ac_try="$ac_link" 3781case "(($ac_try" in 3782 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3783 *) ac_try_echo=$ac_try;; 3784esac 3785eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3786printf "%s\n" "$ac_try_echo"; } >&5 3787 (eval "$ac_link") 2>&5 3788 ac_status=$? 3789 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3790 test $ac_status = 0; } 3791then : 3792 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3793# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3794# work properly (i.e., refer to `conftest.exe'), while it won't with 3795# `rm'. 3796for ac_file in conftest.exe conftest conftest.*; do 3797 test -f "$ac_file" || continue 3798 case $ac_file in 3799 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3800 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3801 break;; 3802 * ) break;; 3803 esac 3804done 3805else $as_nop 3806 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3807printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3808as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3809See \`config.log' for more details" "$LINENO" 5; } 3810fi 3811rm -f conftest conftest$ac_cv_exeext 3812{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3813printf "%s\n" "$ac_cv_exeext" >&6; } 3814 3815rm -f conftest.$ac_ext 3816EXEEXT=$ac_cv_exeext 3817ac_exeext=$EXEEXT 3818cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3819/* end confdefs.h. */ 3820#include <stdio.h> 3821int 3822main (void) 3823{ 3824FILE *f = fopen ("conftest.out", "w"); 3825 return ferror (f) || fclose (f) != 0; 3826 3827 ; 3828 return 0; 3829} 3830_ACEOF 3831ac_clean_files="$ac_clean_files conftest.out" 3832# Check that the compiler produces executables we can run. If not, either 3833# the compiler is broken, or we cross compile. 3834{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3835printf %s "checking whether we are cross compiling... " >&6; } 3836if test "$cross_compiling" != yes; then 3837 { { ac_try="$ac_link" 3838case "(($ac_try" in 3839 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3840 *) ac_try_echo=$ac_try;; 3841esac 3842eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3843printf "%s\n" "$ac_try_echo"; } >&5 3844 (eval "$ac_link") 2>&5 3845 ac_status=$? 3846 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3847 test $ac_status = 0; } 3848 if { ac_try='./conftest$ac_cv_exeext' 3849 { { case "(($ac_try" in 3850 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3851 *) ac_try_echo=$ac_try;; 3852esac 3853eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3854printf "%s\n" "$ac_try_echo"; } >&5 3855 (eval "$ac_try") 2>&5 3856 ac_status=$? 3857 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3858 test $ac_status = 0; }; }; then 3859 cross_compiling=no 3860 else 3861 if test "$cross_compiling" = maybe; then 3862 cross_compiling=yes 3863 else 3864 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3865printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3866as_fn_error 77 "cannot run C compiled programs. 3867If you meant to cross compile, use \`--host'. 3868See \`config.log' for more details" "$LINENO" 5; } 3869 fi 3870 fi 3871fi 3872{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3873printf "%s\n" "$cross_compiling" >&6; } 3874 3875rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3876ac_clean_files=$ac_clean_files_save 3877{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3878printf %s "checking for suffix of object files... " >&6; } 3879if test ${ac_cv_objext+y} 3880then : 3881 printf %s "(cached) " >&6 3882else $as_nop 3883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3884/* end confdefs.h. */ 3885 3886int 3887main (void) 3888{ 3889 3890 ; 3891 return 0; 3892} 3893_ACEOF 3894rm -f conftest.o conftest.obj 3895if { { ac_try="$ac_compile" 3896case "(($ac_try" in 3897 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3898 *) ac_try_echo=$ac_try;; 3899esac 3900eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3901printf "%s\n" "$ac_try_echo"; } >&5 3902 (eval "$ac_compile") 2>&5 3903 ac_status=$? 3904 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3905 test $ac_status = 0; } 3906then : 3907 for ac_file in conftest.o conftest.obj conftest.*; do 3908 test -f "$ac_file" || continue; 3909 case $ac_file in 3910 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3911 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3912 break;; 3913 esac 3914done 3915else $as_nop 3916 printf "%s\n" "$as_me: failed program was:" >&5 3917sed 's/^/| /' conftest.$ac_ext >&5 3918 3919{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3920printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3921as_fn_error $? "cannot compute suffix of object files: cannot compile 3922See \`config.log' for more details" "$LINENO" 5; } 3923fi 3924rm -f conftest.$ac_cv_objext conftest.$ac_ext 3925fi 3926{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3927printf "%s\n" "$ac_cv_objext" >&6; } 3928OBJEXT=$ac_cv_objext 3929ac_objext=$OBJEXT 3930{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 3931printf %s "checking whether the compiler supports GNU C... " >&6; } 3932if test ${ac_cv_c_compiler_gnu+y} 3933then : 3934 printf %s "(cached) " >&6 3935else $as_nop 3936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3937/* end confdefs.h. */ 3938 3939int 3940main (void) 3941{ 3942#ifndef __GNUC__ 3943 choke me 3944#endif 3945 3946 ; 3947 return 0; 3948} 3949_ACEOF 3950if ac_fn_c_try_compile "$LINENO" 3951then : 3952 ac_compiler_gnu=yes 3953else $as_nop 3954 ac_compiler_gnu=no 3955fi 3956rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3957ac_cv_c_compiler_gnu=$ac_compiler_gnu 3958 3959fi 3960{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3961printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 3962ac_compiler_gnu=$ac_cv_c_compiler_gnu 3963 3964if test $ac_compiler_gnu = yes; then 3965 GCC=yes 3966else 3967 GCC= 3968fi 3969ac_test_CFLAGS=${CFLAGS+y} 3970ac_save_CFLAGS=$CFLAGS 3971{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3972printf %s "checking whether $CC accepts -g... " >&6; } 3973if test ${ac_cv_prog_cc_g+y} 3974then : 3975 printf %s "(cached) " >&6 3976else $as_nop 3977 ac_save_c_werror_flag=$ac_c_werror_flag 3978 ac_c_werror_flag=yes 3979 ac_cv_prog_cc_g=no 3980 CFLAGS="-g" 3981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3982/* end confdefs.h. */ 3983 3984int 3985main (void) 3986{ 3987 3988 ; 3989 return 0; 3990} 3991_ACEOF 3992if ac_fn_c_try_compile "$LINENO" 3993then : 3994 ac_cv_prog_cc_g=yes 3995else $as_nop 3996 CFLAGS="" 3997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3998/* end confdefs.h. */ 3999 4000int 4001main (void) 4002{ 4003 4004 ; 4005 return 0; 4006} 4007_ACEOF 4008if ac_fn_c_try_compile "$LINENO" 4009then : 4010 4011else $as_nop 4012 ac_c_werror_flag=$ac_save_c_werror_flag 4013 CFLAGS="-g" 4014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4015/* end confdefs.h. */ 4016 4017int 4018main (void) 4019{ 4020 4021 ; 4022 return 0; 4023} 4024_ACEOF 4025if ac_fn_c_try_compile "$LINENO" 4026then : 4027 ac_cv_prog_cc_g=yes 4028fi 4029rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4030fi 4031rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4032fi 4033rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4034 ac_c_werror_flag=$ac_save_c_werror_flag 4035fi 4036{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4037printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4038if test $ac_test_CFLAGS; then 4039 CFLAGS=$ac_save_CFLAGS 4040elif test $ac_cv_prog_cc_g = yes; then 4041 if test "$GCC" = yes; then 4042 CFLAGS="-g -O2" 4043 else 4044 CFLAGS="-g" 4045 fi 4046else 4047 if test "$GCC" = yes; then 4048 CFLAGS="-O2" 4049 else 4050 CFLAGS= 4051 fi 4052fi 4053ac_prog_cc_stdc=no 4054if test x$ac_prog_cc_stdc = xno 4055then : 4056 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4057printf %s "checking for $CC option to enable C11 features... " >&6; } 4058if test ${ac_cv_prog_cc_c11+y} 4059then : 4060 printf %s "(cached) " >&6 4061else $as_nop 4062 ac_cv_prog_cc_c11=no 4063ac_save_CC=$CC 4064cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4065/* end confdefs.h. */ 4066$ac_c_conftest_c11_program 4067_ACEOF 4068for ac_arg in '' -std=gnu11 4069do 4070 CC="$ac_save_CC $ac_arg" 4071 if ac_fn_c_try_compile "$LINENO" 4072then : 4073 ac_cv_prog_cc_c11=$ac_arg 4074fi 4075rm -f core conftest.err conftest.$ac_objext conftest.beam 4076 test "x$ac_cv_prog_cc_c11" != "xno" && break 4077done 4078rm -f conftest.$ac_ext 4079CC=$ac_save_CC 4080fi 4081 4082if test "x$ac_cv_prog_cc_c11" = xno 4083then : 4084 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4085printf "%s\n" "unsupported" >&6; } 4086else $as_nop 4087 if test "x$ac_cv_prog_cc_c11" = x 4088then : 4089 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4090printf "%s\n" "none needed" >&6; } 4091else $as_nop 4092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4093printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4094 CC="$CC $ac_cv_prog_cc_c11" 4095fi 4096 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4097 ac_prog_cc_stdc=c11 4098fi 4099fi 4100if test x$ac_prog_cc_stdc = xno 4101then : 4102 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4103printf %s "checking for $CC option to enable C99 features... " >&6; } 4104if test ${ac_cv_prog_cc_c99+y} 4105then : 4106 printf %s "(cached) " >&6 4107else $as_nop 4108 ac_cv_prog_cc_c99=no 4109ac_save_CC=$CC 4110cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4111/* end confdefs.h. */ 4112$ac_c_conftest_c99_program 4113_ACEOF 4114for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4115do 4116 CC="$ac_save_CC $ac_arg" 4117 if ac_fn_c_try_compile "$LINENO" 4118then : 4119 ac_cv_prog_cc_c99=$ac_arg 4120fi 4121rm -f core conftest.err conftest.$ac_objext conftest.beam 4122 test "x$ac_cv_prog_cc_c99" != "xno" && break 4123done 4124rm -f conftest.$ac_ext 4125CC=$ac_save_CC 4126fi 4127 4128if test "x$ac_cv_prog_cc_c99" = xno 4129then : 4130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4131printf "%s\n" "unsupported" >&6; } 4132else $as_nop 4133 if test "x$ac_cv_prog_cc_c99" = x 4134then : 4135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4136printf "%s\n" "none needed" >&6; } 4137else $as_nop 4138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4139printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4140 CC="$CC $ac_cv_prog_cc_c99" 4141fi 4142 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4143 ac_prog_cc_stdc=c99 4144fi 4145fi 4146if test x$ac_prog_cc_stdc = xno 4147then : 4148 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4149printf %s "checking for $CC option to enable C89 features... " >&6; } 4150if test ${ac_cv_prog_cc_c89+y} 4151then : 4152 printf %s "(cached) " >&6 4153else $as_nop 4154 ac_cv_prog_cc_c89=no 4155ac_save_CC=$CC 4156cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4157/* end confdefs.h. */ 4158$ac_c_conftest_c89_program 4159_ACEOF 4160for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4161do 4162 CC="$ac_save_CC $ac_arg" 4163 if ac_fn_c_try_compile "$LINENO" 4164then : 4165 ac_cv_prog_cc_c89=$ac_arg 4166fi 4167rm -f core conftest.err conftest.$ac_objext conftest.beam 4168 test "x$ac_cv_prog_cc_c89" != "xno" && break 4169done 4170rm -f conftest.$ac_ext 4171CC=$ac_save_CC 4172fi 4173 4174if test "x$ac_cv_prog_cc_c89" = xno 4175then : 4176 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4177printf "%s\n" "unsupported" >&6; } 4178else $as_nop 4179 if test "x$ac_cv_prog_cc_c89" = x 4180then : 4181 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4182printf "%s\n" "none needed" >&6; } 4183else $as_nop 4184 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4185printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4186 CC="$CC $ac_cv_prog_cc_c89" 4187fi 4188 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4189 ac_prog_cc_stdc=c89 4190fi 4191fi 4192 4193ac_ext=c 4194ac_cpp='$CPP $CPPFLAGS' 4195ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4196ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4197ac_compiler_gnu=$ac_cv_c_compiler_gnu 4198 4199 4200 ac_ext=c 4201ac_cpp='$CPP $CPPFLAGS' 4202ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4203ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4204ac_compiler_gnu=$ac_cv_c_compiler_gnu 4205{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4206printf %s "checking whether $CC understands -c and -o together... " >&6; } 4207if test ${am_cv_prog_cc_c_o+y} 4208then : 4209 printf %s "(cached) " >&6 4210else $as_nop 4211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4212/* end confdefs.h. */ 4213 4214int 4215main (void) 4216{ 4217 4218 ; 4219 return 0; 4220} 4221_ACEOF 4222 # Make sure it works both with $CC and with simple cc. 4223 # Following AC_PROG_CC_C_O, we do the test twice because some 4224 # compilers refuse to overwrite an existing .o file with -o, 4225 # though they will create one. 4226 am_cv_prog_cc_c_o=yes 4227 for am_i in 1 2; do 4228 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4229 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4230 ac_status=$? 4231 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4232 (exit $ac_status); } \ 4233 && test -f conftest2.$ac_objext; then 4234 : OK 4235 else 4236 am_cv_prog_cc_c_o=no 4237 break 4238 fi 4239 done 4240 rm -f core conftest* 4241 unset am_i 4242fi 4243{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4244printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4245if test "$am_cv_prog_cc_c_o" != yes; then 4246 # Losing compiler, so override with the script. 4247 # FIXME: It is wrong to rewrite CC. 4248 # But if we don't then we get into trouble of one sort or another. 4249 # A longer-term fix would be to have automake use am__CC in this case, 4250 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4251 CC="$am_aux_dir/compile $CC" 4252fi 4253ac_ext=c 4254ac_cpp='$CPP $CPPFLAGS' 4255ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4256ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4257ac_compiler_gnu=$ac_cv_c_compiler_gnu 4258 4259 4260depcc="$CC" am_compiler_list= 4261 4262{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4263printf %s "checking dependency style of $depcc... " >&6; } 4264if test ${am_cv_CC_dependencies_compiler_type+y} 4265then : 4266 printf %s "(cached) " >&6 4267else $as_nop 4268 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4269 # We make a subdir and do the tests there. Otherwise we can end up 4270 # making bogus files that we don't know about and never remove. For 4271 # instance it was reported that on HP-UX the gcc test will end up 4272 # making a dummy file named 'D' -- because '-MD' means "put the output 4273 # in D". 4274 rm -rf conftest.dir 4275 mkdir conftest.dir 4276 # Copy depcomp to subdir because otherwise we won't find it if we're 4277 # using a relative directory. 4278 cp "$am_depcomp" conftest.dir 4279 cd conftest.dir 4280 # We will build objects and dependencies in a subdirectory because 4281 # it helps to detect inapplicable dependency modes. For instance 4282 # both Tru64's cc and ICC support -MD to output dependencies as a 4283 # side effect of compilation, but ICC will put the dependencies in 4284 # the current directory while Tru64 will put them in the object 4285 # directory. 4286 mkdir sub 4287 4288 am_cv_CC_dependencies_compiler_type=none 4289 if test "$am_compiler_list" = ""; then 4290 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4291 fi 4292 am__universal=false 4293 case " $depcc " in #( 4294 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4295 esac 4296 4297 for depmode in $am_compiler_list; do 4298 # Setup a source with many dependencies, because some compilers 4299 # like to wrap large dependency lists on column 80 (with \), and 4300 # we should not choose a depcomp mode which is confused by this. 4301 # 4302 # We need to recreate these files for each test, as the compiler may 4303 # overwrite some of them when testing with obscure command lines. 4304 # This happens at least with the AIX C compiler. 4305 : > sub/conftest.c 4306 for i in 1 2 3 4 5 6; do 4307 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4308 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4309 # Solaris 10 /bin/sh. 4310 echo '/* dummy */' > sub/conftst$i.h 4311 done 4312 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4313 4314 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4315 # mode. It turns out that the SunPro C++ compiler does not properly 4316 # handle '-M -o', and we need to detect this. Also, some Intel 4317 # versions had trouble with output in subdirs. 4318 am__obj=sub/conftest.${OBJEXT-o} 4319 am__minus_obj="-o $am__obj" 4320 case $depmode in 4321 gcc) 4322 # This depmode causes a compiler race in universal mode. 4323 test "$am__universal" = false || continue 4324 ;; 4325 nosideeffect) 4326 # After this tag, mechanisms are not by side-effect, so they'll 4327 # only be used when explicitly requested. 4328 if test "x$enable_dependency_tracking" = xyes; then 4329 continue 4330 else 4331 break 4332 fi 4333 ;; 4334 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4335 # This compiler won't grok '-c -o', but also, the minuso test has 4336 # not run yet. These depmodes are late enough in the game, and 4337 # so weak that their functioning should not be impacted. 4338 am__obj=conftest.${OBJEXT-o} 4339 am__minus_obj= 4340 ;; 4341 none) break ;; 4342 esac 4343 if depmode=$depmode \ 4344 source=sub/conftest.c object=$am__obj \ 4345 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4346 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4347 >/dev/null 2>conftest.err && 4348 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4349 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4350 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4351 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4352 # icc doesn't choke on unknown options, it will just issue warnings 4353 # or remarks (even with -Werror). So we grep stderr for any message 4354 # that says an option was ignored or not supported. 4355 # When given -MP, icc 7.0 and 7.1 complain thusly: 4356 # icc: Command line warning: ignoring option '-M'; no argument required 4357 # The diagnosis changed in icc 8.0: 4358 # icc: Command line remark: option '-MP' not supported 4359 if (grep 'ignoring option' conftest.err || 4360 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4361 am_cv_CC_dependencies_compiler_type=$depmode 4362 break 4363 fi 4364 fi 4365 done 4366 4367 cd .. 4368 rm -rf conftest.dir 4369else 4370 am_cv_CC_dependencies_compiler_type=none 4371fi 4372 4373fi 4374{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4375printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4376CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4377 4378 if 4379 test "x$enable_dependency_tracking" != xno \ 4380 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4381 am__fastdepCC_TRUE= 4382 am__fastdepCC_FALSE='#' 4383else 4384 am__fastdepCC_TRUE='#' 4385 am__fastdepCC_FALSE= 4386fi 4387 4388 4389 4390 4391{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 4392printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 4393if test ${ac_cv_c_undeclared_builtin_options+y} 4394then : 4395 printf %s "(cached) " >&6 4396else $as_nop 4397 ac_save_CFLAGS=$CFLAGS 4398 ac_cv_c_undeclared_builtin_options='cannot detect' 4399 for ac_arg in '' -fno-builtin; do 4400 CFLAGS="$ac_save_CFLAGS $ac_arg" 4401 # This test program should *not* compile successfully. 4402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4403/* end confdefs.h. */ 4404 4405int 4406main (void) 4407{ 4408(void) strchr; 4409 ; 4410 return 0; 4411} 4412_ACEOF 4413if ac_fn_c_try_compile "$LINENO" 4414then : 4415 4416else $as_nop 4417 # This test program should compile successfully. 4418 # No library function is consistently available on 4419 # freestanding implementations, so test against a dummy 4420 # declaration. Include always-available headers on the 4421 # off chance that they somehow elicit warnings. 4422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4423/* end confdefs.h. */ 4424#include <float.h> 4425#include <limits.h> 4426#include <stdarg.h> 4427#include <stddef.h> 4428extern void ac_decl (int, char *); 4429 4430int 4431main (void) 4432{ 4433(void) ac_decl (0, (char *) 0); 4434 (void) ac_decl; 4435 4436 ; 4437 return 0; 4438} 4439_ACEOF 4440if ac_fn_c_try_compile "$LINENO" 4441then : 4442 if test x"$ac_arg" = x 4443then : 4444 ac_cv_c_undeclared_builtin_options='none needed' 4445else $as_nop 4446 ac_cv_c_undeclared_builtin_options=$ac_arg 4447fi 4448 break 4449fi 4450rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4451fi 4452rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4453 done 4454 CFLAGS=$ac_save_CFLAGS 4455 4456fi 4457{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 4458printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 4459 case $ac_cv_c_undeclared_builtin_options in #( 4460 'cannot detect') : 4461 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4462printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4463as_fn_error $? "cannot make $CC report undeclared builtins 4464See \`config.log' for more details" "$LINENO" 5; } ;; #( 4465 'none needed') : 4466 ac_c_undeclared_builtin_options='' ;; #( 4467 *) : 4468 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 4469esac 4470 4471ac_header= ac_cache= 4472for ac_item in $ac_header_c_list 4473do 4474 if test $ac_cache; then 4475 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 4476 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 4477 printf "%s\n" "#define $ac_item 1" >> confdefs.h 4478 fi 4479 ac_header= ac_cache= 4480 elif test $ac_header; then 4481 ac_cache=$ac_item 4482 else 4483 ac_header=$ac_item 4484 fi 4485done 4486 4487 4488 4489 4490 4491 4492 4493 4494if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 4495then : 4496 4497printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 4498 4499fi 4500 4501 4502 4503 4504ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4505if test "x$ac_cv_have_decl___clang__" = xyes 4506then : 4507 CLANGCC="yes" 4508else $as_nop 4509 CLANGCC="no" 4510fi 4511ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4512if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 4513then : 4514 INTELCC="yes" 4515else $as_nop 4516 INTELCC="no" 4517fi 4518ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4519if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 4520then : 4521 SUNCC="yes" 4522else $as_nop 4523 SUNCC="no" 4524fi 4525 4526 4527 4528 4529 4530 4531 4532 4533if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4534 if test -n "$ac_tool_prefix"; then 4535 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4536set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4537{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4538printf %s "checking for $ac_word... " >&6; } 4539if test ${ac_cv_path_PKG_CONFIG+y} 4540then : 4541 printf %s "(cached) " >&6 4542else $as_nop 4543 case $PKG_CONFIG in 4544 [\\/]* | ?:[\\/]*) 4545 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4546 ;; 4547 *) 4548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4549for as_dir in $PATH 4550do 4551 IFS=$as_save_IFS 4552 case $as_dir in #((( 4553 '') as_dir=./ ;; 4554 */) ;; 4555 *) as_dir=$as_dir/ ;; 4556 esac 4557 for ac_exec_ext in '' $ac_executable_extensions; do 4558 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4559 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4560 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4561 break 2 4562 fi 4563done 4564 done 4565IFS=$as_save_IFS 4566 4567 ;; 4568esac 4569fi 4570PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4571if test -n "$PKG_CONFIG"; then 4572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4573printf "%s\n" "$PKG_CONFIG" >&6; } 4574else 4575 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4576printf "%s\n" "no" >&6; } 4577fi 4578 4579 4580fi 4581if test -z "$ac_cv_path_PKG_CONFIG"; then 4582 ac_pt_PKG_CONFIG=$PKG_CONFIG 4583 # Extract the first word of "pkg-config", so it can be a program name with args. 4584set dummy pkg-config; ac_word=$2 4585{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4586printf %s "checking for $ac_word... " >&6; } 4587if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 4588then : 4589 printf %s "(cached) " >&6 4590else $as_nop 4591 case $ac_pt_PKG_CONFIG in 4592 [\\/]* | ?:[\\/]*) 4593 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4594 ;; 4595 *) 4596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4597for as_dir in $PATH 4598do 4599 IFS=$as_save_IFS 4600 case $as_dir in #((( 4601 '') as_dir=./ ;; 4602 */) ;; 4603 *) as_dir=$as_dir/ ;; 4604 esac 4605 for ac_exec_ext in '' $ac_executable_extensions; do 4606 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4607 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4608 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4609 break 2 4610 fi 4611done 4612 done 4613IFS=$as_save_IFS 4614 4615 ;; 4616esac 4617fi 4618ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4619if test -n "$ac_pt_PKG_CONFIG"; then 4620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4621printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 4622else 4623 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4624printf "%s\n" "no" >&6; } 4625fi 4626 4627 if test "x$ac_pt_PKG_CONFIG" = x; then 4628 PKG_CONFIG="" 4629 else 4630 case $cross_compiling:$ac_tool_warned in 4631yes:) 4632{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4633printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4634ac_tool_warned=yes ;; 4635esac 4636 PKG_CONFIG=$ac_pt_PKG_CONFIG 4637 fi 4638else 4639 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4640fi 4641 4642fi 4643if test -n "$PKG_CONFIG"; then 4644 _pkg_min_version=0.9.0 4645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4646printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4647 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4648 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4649printf "%s\n" "yes" >&6; } 4650 else 4651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4652printf "%s\n" "no" >&6; } 4653 PKG_CONFIG="" 4654 fi 4655fi 4656 4657 4658 # Make sure we can run config.sub. 4659$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 4660 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 4661 4662{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4663printf %s "checking build system type... " >&6; } 4664if test ${ac_cv_build+y} 4665then : 4666 printf %s "(cached) " >&6 4667else $as_nop 4668 ac_build_alias=$build_alias 4669test "x$ac_build_alias" = x && 4670 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 4671test "x$ac_build_alias" = x && 4672 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4673ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 4674 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 4675 4676fi 4677{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4678printf "%s\n" "$ac_cv_build" >&6; } 4679case $ac_cv_build in 4680*-*-*) ;; 4681*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4682esac 4683build=$ac_cv_build 4684ac_save_IFS=$IFS; IFS='-' 4685set x $ac_cv_build 4686shift 4687build_cpu=$1 4688build_vendor=$2 4689shift; shift 4690# Remember, the first character of IFS is used to create $*, 4691# except with old shells: 4692build_os=$* 4693IFS=$ac_save_IFS 4694case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4695 4696 4697{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4698printf %s "checking host system type... " >&6; } 4699if test ${ac_cv_host+y} 4700then : 4701 printf %s "(cached) " >&6 4702else $as_nop 4703 if test "x$host_alias" = x; then 4704 ac_cv_host=$ac_cv_build 4705else 4706 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 4707 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 4708fi 4709 4710fi 4711{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4712printf "%s\n" "$ac_cv_host" >&6; } 4713case $ac_cv_host in 4714*-*-*) ;; 4715*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4716esac 4717host=$ac_cv_host 4718ac_save_IFS=$IFS; IFS='-' 4719set x $ac_cv_host 4720shift 4721host_cpu=$1 4722host_vendor=$2 4723shift; shift 4724# Remember, the first character of IFS is used to create $*, 4725# except with old shells: 4726host_os=$* 4727IFS=$ac_save_IFS 4728case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4729 4730 4731{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4732printf %s "checking for a sed that does not truncate output... " >&6; } 4733if test ${ac_cv_path_SED+y} 4734then : 4735 printf %s "(cached) " >&6 4736else $as_nop 4737 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4738 for ac_i in 1 2 3 4 5 6 7; do 4739 ac_script="$ac_script$as_nl$ac_script" 4740 done 4741 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4742 { ac_script=; unset ac_script;} 4743 if test -z "$SED"; then 4744 ac_path_SED_found=false 4745 # Loop through the user's path and test for each of PROGNAME-LIST 4746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4747for as_dir in $PATH 4748do 4749 IFS=$as_save_IFS 4750 case $as_dir in #((( 4751 '') as_dir=./ ;; 4752 */) ;; 4753 *) as_dir=$as_dir/ ;; 4754 esac 4755 for ac_prog in sed gsed 4756 do 4757 for ac_exec_ext in '' $ac_executable_extensions; do 4758 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4759 as_fn_executable_p "$ac_path_SED" || continue 4760# Check for GNU ac_path_SED and select it if it is found. 4761 # Check for GNU $ac_path_SED 4762case `"$ac_path_SED" --version 2>&1` in 4763*GNU*) 4764 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4765*) 4766 ac_count=0 4767 printf %s 0123456789 >"conftest.in" 4768 while : 4769 do 4770 cat "conftest.in" "conftest.in" >"conftest.tmp" 4771 mv "conftest.tmp" "conftest.in" 4772 cp "conftest.in" "conftest.nl" 4773 printf "%s\n" '' >> "conftest.nl" 4774 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4775 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4776 as_fn_arith $ac_count + 1 && ac_count=$as_val 4777 if test $ac_count -gt ${ac_path_SED_max-0}; then 4778 # Best one so far, save it but keep looking for a better one 4779 ac_cv_path_SED="$ac_path_SED" 4780 ac_path_SED_max=$ac_count 4781 fi 4782 # 10*(2^10) chars as input seems more than enough 4783 test $ac_count -gt 10 && break 4784 done 4785 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4786esac 4787 4788 $ac_path_SED_found && break 3 4789 done 4790 done 4791 done 4792IFS=$as_save_IFS 4793 if test -z "$ac_cv_path_SED"; then 4794 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4795 fi 4796else 4797 ac_cv_path_SED=$SED 4798fi 4799 4800fi 4801{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4802printf "%s\n" "$ac_cv_path_SED" >&6; } 4803 SED="$ac_cv_path_SED" 4804 rm -f conftest.sed 4805 4806 4807 4808 4809 4810 4811# Check whether --enable-selective-werror was given. 4812if test ${enable_selective_werror+y} 4813then : 4814 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4815else $as_nop 4816 SELECTIVE_WERROR=yes 4817fi 4818 4819 4820 4821 4822 4823# -v is too short to test reliably with XORG_TESTSET_CFLAG 4824if test "x$SUNCC" = "xyes"; then 4825 BASE_CFLAGS="-v" 4826else 4827 BASE_CFLAGS="" 4828fi 4829 4830# This chunk of warnings were those that existed in the legacy CWARNFLAGS 4831 4832 4833 4834 4835 4836 4837 4838 4839 4840 4841 4842 4843 4844xorg_testset_save_CFLAGS="$CFLAGS" 4845 4846if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4847 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4848 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4849printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4850if test ${xorg_cv_cc_flag_unknown_warning_option+y} 4851then : 4852 printf %s "(cached) " >&6 4853else $as_nop 4854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4855/* end confdefs.h. */ 4856int i; 4857_ACEOF 4858if ac_fn_c_try_compile "$LINENO" 4859then : 4860 xorg_cv_cc_flag_unknown_warning_option=yes 4861else $as_nop 4862 xorg_cv_cc_flag_unknown_warning_option=no 4863fi 4864rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4865fi 4866{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4867printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4868 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4869 CFLAGS="$xorg_testset_save_CFLAGS" 4870fi 4871 4872if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4873 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4875 fi 4876 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4877 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4878printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4879if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 4880then : 4881 printf %s "(cached) " >&6 4882else $as_nop 4883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4884/* end confdefs.h. */ 4885int i; 4886_ACEOF 4887if ac_fn_c_try_compile "$LINENO" 4888then : 4889 xorg_cv_cc_flag_unused_command_line_argument=yes 4890else $as_nop 4891 xorg_cv_cc_flag_unused_command_line_argument=no 4892fi 4893rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4894fi 4895{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4896printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4897 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4898 CFLAGS="$xorg_testset_save_CFLAGS" 4899fi 4900 4901found="no" 4902 4903 if test $found = "no" ; then 4904 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4905 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4906 fi 4907 4908 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4909 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4910 fi 4911 4912 CFLAGS="$CFLAGS -Wall" 4913 4914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4915printf %s "checking if $CC supports -Wall... " >&6; } 4916 cacheid=xorg_cv_cc_flag__Wall 4917 if eval test \${$cacheid+y} 4918then : 4919 printf %s "(cached) " >&6 4920else $as_nop 4921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4922/* end confdefs.h. */ 4923int i; 4924int 4925main (void) 4926{ 4927 4928 ; 4929 return 0; 4930} 4931_ACEOF 4932if ac_fn_c_try_link "$LINENO" 4933then : 4934 eval $cacheid=yes 4935else $as_nop 4936 eval $cacheid=no 4937fi 4938rm -f core conftest.err conftest.$ac_objext conftest.beam \ 4939 conftest$ac_exeext conftest.$ac_ext 4940fi 4941 4942 4943 CFLAGS="$xorg_testset_save_CFLAGS" 4944 4945 eval supported=\$$cacheid 4946 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4947printf "%s\n" "$supported" >&6; } 4948 if test "$supported" = "yes" ; then 4949 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4950 found="yes" 4951 fi 4952 fi 4953 4954 4955 4956 4957 4958 4959 4960 4961 4962 4963 4964 4965 4966 4967 4968xorg_testset_save_CFLAGS="$CFLAGS" 4969 4970if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4972 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4973printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4974if test ${xorg_cv_cc_flag_unknown_warning_option+y} 4975then : 4976 printf %s "(cached) " >&6 4977else $as_nop 4978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4979/* end confdefs.h. */ 4980int i; 4981_ACEOF 4982if ac_fn_c_try_compile "$LINENO" 4983then : 4984 xorg_cv_cc_flag_unknown_warning_option=yes 4985else $as_nop 4986 xorg_cv_cc_flag_unknown_warning_option=no 4987fi 4988rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4989fi 4990{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4991printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4992 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4993 CFLAGS="$xorg_testset_save_CFLAGS" 4994fi 4995 4996if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4997 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4998 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4999 fi 5000 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5002printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5003if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5004then : 5005 printf %s "(cached) " >&6 5006else $as_nop 5007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5008/* end confdefs.h. */ 5009int i; 5010_ACEOF 5011if ac_fn_c_try_compile "$LINENO" 5012then : 5013 xorg_cv_cc_flag_unused_command_line_argument=yes 5014else $as_nop 5015 xorg_cv_cc_flag_unused_command_line_argument=no 5016fi 5017rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5018fi 5019{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5020printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5021 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5022 CFLAGS="$xorg_testset_save_CFLAGS" 5023fi 5024 5025found="no" 5026 5027 if test $found = "no" ; then 5028 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5029 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5030 fi 5031 5032 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5033 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5034 fi 5035 5036 CFLAGS="$CFLAGS -Wpointer-arith" 5037 5038 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5039printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 5040 cacheid=xorg_cv_cc_flag__Wpointer_arith 5041 if eval test \${$cacheid+y} 5042then : 5043 printf %s "(cached) " >&6 5044else $as_nop 5045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5046/* end confdefs.h. */ 5047int i; 5048int 5049main (void) 5050{ 5051 5052 ; 5053 return 0; 5054} 5055_ACEOF 5056if ac_fn_c_try_link "$LINENO" 5057then : 5058 eval $cacheid=yes 5059else $as_nop 5060 eval $cacheid=no 5061fi 5062rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5063 conftest$ac_exeext conftest.$ac_ext 5064fi 5065 5066 5067 CFLAGS="$xorg_testset_save_CFLAGS" 5068 5069 eval supported=\$$cacheid 5070 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5071printf "%s\n" "$supported" >&6; } 5072 if test "$supported" = "yes" ; then 5073 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5074 found="yes" 5075 fi 5076 fi 5077 5078 5079 5080 5081 5082 5083 5084 5085 5086 5087 5088 5089 5090 5091 5092xorg_testset_save_CFLAGS="$CFLAGS" 5093 5094if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5095 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5097printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5098if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5099then : 5100 printf %s "(cached) " >&6 5101else $as_nop 5102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5103/* end confdefs.h. */ 5104int i; 5105_ACEOF 5106if ac_fn_c_try_compile "$LINENO" 5107then : 5108 xorg_cv_cc_flag_unknown_warning_option=yes 5109else $as_nop 5110 xorg_cv_cc_flag_unknown_warning_option=no 5111fi 5112rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5113fi 5114{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5115printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5116 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5117 CFLAGS="$xorg_testset_save_CFLAGS" 5118fi 5119 5120if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5121 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5122 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5123 fi 5124 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5126printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5127if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5128then : 5129 printf %s "(cached) " >&6 5130else $as_nop 5131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5132/* end confdefs.h. */ 5133int i; 5134_ACEOF 5135if ac_fn_c_try_compile "$LINENO" 5136then : 5137 xorg_cv_cc_flag_unused_command_line_argument=yes 5138else $as_nop 5139 xorg_cv_cc_flag_unused_command_line_argument=no 5140fi 5141rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5142fi 5143{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5144printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5145 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5146 CFLAGS="$xorg_testset_save_CFLAGS" 5147fi 5148 5149found="no" 5150 5151 if test $found = "no" ; then 5152 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5153 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5154 fi 5155 5156 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5157 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5158 fi 5159 5160 CFLAGS="$CFLAGS -Wmissing-declarations" 5161 5162 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5163printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 5164 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5165 if eval test \${$cacheid+y} 5166then : 5167 printf %s "(cached) " >&6 5168else $as_nop 5169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5170/* end confdefs.h. */ 5171int i; 5172int 5173main (void) 5174{ 5175 5176 ; 5177 return 0; 5178} 5179_ACEOF 5180if ac_fn_c_try_link "$LINENO" 5181then : 5182 eval $cacheid=yes 5183else $as_nop 5184 eval $cacheid=no 5185fi 5186rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5187 conftest$ac_exeext conftest.$ac_ext 5188fi 5189 5190 5191 CFLAGS="$xorg_testset_save_CFLAGS" 5192 5193 eval supported=\$$cacheid 5194 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5195printf "%s\n" "$supported" >&6; } 5196 if test "$supported" = "yes" ; then 5197 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5198 found="yes" 5199 fi 5200 fi 5201 5202 5203 5204 5205 5206 5207 5208 5209 5210 5211 5212 5213 5214 5215 5216xorg_testset_save_CFLAGS="$CFLAGS" 5217 5218if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5219 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5220 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5221printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5222if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5223then : 5224 printf %s "(cached) " >&6 5225else $as_nop 5226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5227/* end confdefs.h. */ 5228int i; 5229_ACEOF 5230if ac_fn_c_try_compile "$LINENO" 5231then : 5232 xorg_cv_cc_flag_unknown_warning_option=yes 5233else $as_nop 5234 xorg_cv_cc_flag_unknown_warning_option=no 5235fi 5236rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5237fi 5238{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5239printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5240 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5241 CFLAGS="$xorg_testset_save_CFLAGS" 5242fi 5243 5244if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5245 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5246 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5247 fi 5248 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5250printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5251if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5252then : 5253 printf %s "(cached) " >&6 5254else $as_nop 5255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5256/* end confdefs.h. */ 5257int i; 5258_ACEOF 5259if ac_fn_c_try_compile "$LINENO" 5260then : 5261 xorg_cv_cc_flag_unused_command_line_argument=yes 5262else $as_nop 5263 xorg_cv_cc_flag_unused_command_line_argument=no 5264fi 5265rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5266fi 5267{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5268printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5269 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5270 CFLAGS="$xorg_testset_save_CFLAGS" 5271fi 5272 5273found="no" 5274 5275 if test $found = "no" ; then 5276 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5277 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5278 fi 5279 5280 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5281 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5282 fi 5283 5284 CFLAGS="$CFLAGS -Wformat=2" 5285 5286 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5287printf %s "checking if $CC supports -Wformat=2... " >&6; } 5288 cacheid=xorg_cv_cc_flag__Wformat_2 5289 if eval test \${$cacheid+y} 5290then : 5291 printf %s "(cached) " >&6 5292else $as_nop 5293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5294/* end confdefs.h. */ 5295int i; 5296int 5297main (void) 5298{ 5299 5300 ; 5301 return 0; 5302} 5303_ACEOF 5304if ac_fn_c_try_link "$LINENO" 5305then : 5306 eval $cacheid=yes 5307else $as_nop 5308 eval $cacheid=no 5309fi 5310rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5311 conftest$ac_exeext conftest.$ac_ext 5312fi 5313 5314 5315 CFLAGS="$xorg_testset_save_CFLAGS" 5316 5317 eval supported=\$$cacheid 5318 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5319printf "%s\n" "$supported" >&6; } 5320 if test "$supported" = "yes" ; then 5321 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5322 found="yes" 5323 fi 5324 fi 5325 5326 if test $found = "no" ; then 5327 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5328 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5329 fi 5330 5331 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5332 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5333 fi 5334 5335 CFLAGS="$CFLAGS -Wformat" 5336 5337 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5338printf %s "checking if $CC supports -Wformat... " >&6; } 5339 cacheid=xorg_cv_cc_flag__Wformat 5340 if eval test \${$cacheid+y} 5341then : 5342 printf %s "(cached) " >&6 5343else $as_nop 5344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5345/* end confdefs.h. */ 5346int i; 5347int 5348main (void) 5349{ 5350 5351 ; 5352 return 0; 5353} 5354_ACEOF 5355if ac_fn_c_try_link "$LINENO" 5356then : 5357 eval $cacheid=yes 5358else $as_nop 5359 eval $cacheid=no 5360fi 5361rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5362 conftest$ac_exeext conftest.$ac_ext 5363fi 5364 5365 5366 CFLAGS="$xorg_testset_save_CFLAGS" 5367 5368 eval supported=\$$cacheid 5369 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5370printf "%s\n" "$supported" >&6; } 5371 if test "$supported" = "yes" ; then 5372 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5373 found="yes" 5374 fi 5375 fi 5376 5377 5378 5379 5380 5381 5382 5383 5384 5385 5386 5387 5388 5389 5390 5391 5392 5393xorg_testset_save_CFLAGS="$CFLAGS" 5394 5395if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5397 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5398printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5399if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5400then : 5401 printf %s "(cached) " >&6 5402else $as_nop 5403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5404/* end confdefs.h. */ 5405int i; 5406_ACEOF 5407if ac_fn_c_try_compile "$LINENO" 5408then : 5409 xorg_cv_cc_flag_unknown_warning_option=yes 5410else $as_nop 5411 xorg_cv_cc_flag_unknown_warning_option=no 5412fi 5413rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5414fi 5415{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5416printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5417 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5418 CFLAGS="$xorg_testset_save_CFLAGS" 5419fi 5420 5421if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5422 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5423 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5424 fi 5425 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5426 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5427printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5428if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5429then : 5430 printf %s "(cached) " >&6 5431else $as_nop 5432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5433/* end confdefs.h. */ 5434int i; 5435_ACEOF 5436if ac_fn_c_try_compile "$LINENO" 5437then : 5438 xorg_cv_cc_flag_unused_command_line_argument=yes 5439else $as_nop 5440 xorg_cv_cc_flag_unused_command_line_argument=no 5441fi 5442rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5443fi 5444{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5445printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5446 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5447 CFLAGS="$xorg_testset_save_CFLAGS" 5448fi 5449 5450found="no" 5451 5452 if test $found = "no" ; then 5453 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5454 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5455 fi 5456 5457 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5458 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5459 fi 5460 5461 CFLAGS="$CFLAGS -Wstrict-prototypes" 5462 5463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5464printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 5465 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5466 if eval test \${$cacheid+y} 5467then : 5468 printf %s "(cached) " >&6 5469else $as_nop 5470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5471/* end confdefs.h. */ 5472int i; 5473int 5474main (void) 5475{ 5476 5477 ; 5478 return 0; 5479} 5480_ACEOF 5481if ac_fn_c_try_link "$LINENO" 5482then : 5483 eval $cacheid=yes 5484else $as_nop 5485 eval $cacheid=no 5486fi 5487rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5488 conftest$ac_exeext conftest.$ac_ext 5489fi 5490 5491 5492 CFLAGS="$xorg_testset_save_CFLAGS" 5493 5494 eval supported=\$$cacheid 5495 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5496printf "%s\n" "$supported" >&6; } 5497 if test "$supported" = "yes" ; then 5498 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5499 found="yes" 5500 fi 5501 fi 5502 5503 5504 5505 5506 5507 5508 5509 5510 5511 5512 5513 5514 5515 5516 5517xorg_testset_save_CFLAGS="$CFLAGS" 5518 5519if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5520 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5521 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5522printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5523if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5524then : 5525 printf %s "(cached) " >&6 5526else $as_nop 5527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5528/* end confdefs.h. */ 5529int i; 5530_ACEOF 5531if ac_fn_c_try_compile "$LINENO" 5532then : 5533 xorg_cv_cc_flag_unknown_warning_option=yes 5534else $as_nop 5535 xorg_cv_cc_flag_unknown_warning_option=no 5536fi 5537rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5538fi 5539{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5540printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5541 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5542 CFLAGS="$xorg_testset_save_CFLAGS" 5543fi 5544 5545if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5546 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5547 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5548 fi 5549 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5551printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5552if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5553then : 5554 printf %s "(cached) " >&6 5555else $as_nop 5556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5557/* end confdefs.h. */ 5558int i; 5559_ACEOF 5560if ac_fn_c_try_compile "$LINENO" 5561then : 5562 xorg_cv_cc_flag_unused_command_line_argument=yes 5563else $as_nop 5564 xorg_cv_cc_flag_unused_command_line_argument=no 5565fi 5566rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5567fi 5568{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5569printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5570 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5571 CFLAGS="$xorg_testset_save_CFLAGS" 5572fi 5573 5574found="no" 5575 5576 if test $found = "no" ; then 5577 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5578 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5579 fi 5580 5581 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5582 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5583 fi 5584 5585 CFLAGS="$CFLAGS -Wmissing-prototypes" 5586 5587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5588printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 5589 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5590 if eval test \${$cacheid+y} 5591then : 5592 printf %s "(cached) " >&6 5593else $as_nop 5594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5595/* end confdefs.h. */ 5596int i; 5597int 5598main (void) 5599{ 5600 5601 ; 5602 return 0; 5603} 5604_ACEOF 5605if ac_fn_c_try_link "$LINENO" 5606then : 5607 eval $cacheid=yes 5608else $as_nop 5609 eval $cacheid=no 5610fi 5611rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5612 conftest$ac_exeext conftest.$ac_ext 5613fi 5614 5615 5616 CFLAGS="$xorg_testset_save_CFLAGS" 5617 5618 eval supported=\$$cacheid 5619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5620printf "%s\n" "$supported" >&6; } 5621 if test "$supported" = "yes" ; then 5622 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5623 found="yes" 5624 fi 5625 fi 5626 5627 5628 5629 5630 5631 5632 5633 5634 5635 5636 5637 5638 5639 5640 5641xorg_testset_save_CFLAGS="$CFLAGS" 5642 5643if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5644 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5646printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5647if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5648then : 5649 printf %s "(cached) " >&6 5650else $as_nop 5651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5652/* end confdefs.h. */ 5653int i; 5654_ACEOF 5655if ac_fn_c_try_compile "$LINENO" 5656then : 5657 xorg_cv_cc_flag_unknown_warning_option=yes 5658else $as_nop 5659 xorg_cv_cc_flag_unknown_warning_option=no 5660fi 5661rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5662fi 5663{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5664printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5665 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5666 CFLAGS="$xorg_testset_save_CFLAGS" 5667fi 5668 5669if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5670 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5671 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5672 fi 5673 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5674 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5675printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5676if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5677then : 5678 printf %s "(cached) " >&6 5679else $as_nop 5680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5681/* end confdefs.h. */ 5682int i; 5683_ACEOF 5684if ac_fn_c_try_compile "$LINENO" 5685then : 5686 xorg_cv_cc_flag_unused_command_line_argument=yes 5687else $as_nop 5688 xorg_cv_cc_flag_unused_command_line_argument=no 5689fi 5690rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5691fi 5692{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5693printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5694 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5695 CFLAGS="$xorg_testset_save_CFLAGS" 5696fi 5697 5698found="no" 5699 5700 if test $found = "no" ; then 5701 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5703 fi 5704 5705 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5706 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5707 fi 5708 5709 CFLAGS="$CFLAGS -Wnested-externs" 5710 5711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5712printf %s "checking if $CC supports -Wnested-externs... " >&6; } 5713 cacheid=xorg_cv_cc_flag__Wnested_externs 5714 if eval test \${$cacheid+y} 5715then : 5716 printf %s "(cached) " >&6 5717else $as_nop 5718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5719/* end confdefs.h. */ 5720int i; 5721int 5722main (void) 5723{ 5724 5725 ; 5726 return 0; 5727} 5728_ACEOF 5729if ac_fn_c_try_link "$LINENO" 5730then : 5731 eval $cacheid=yes 5732else $as_nop 5733 eval $cacheid=no 5734fi 5735rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5736 conftest$ac_exeext conftest.$ac_ext 5737fi 5738 5739 5740 CFLAGS="$xorg_testset_save_CFLAGS" 5741 5742 eval supported=\$$cacheid 5743 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5744printf "%s\n" "$supported" >&6; } 5745 if test "$supported" = "yes" ; then 5746 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5747 found="yes" 5748 fi 5749 fi 5750 5751 5752 5753 5754 5755 5756 5757 5758 5759 5760 5761 5762 5763 5764 5765xorg_testset_save_CFLAGS="$CFLAGS" 5766 5767if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5768 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5769 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5770printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5771if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5772then : 5773 printf %s "(cached) " >&6 5774else $as_nop 5775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5776/* end confdefs.h. */ 5777int i; 5778_ACEOF 5779if ac_fn_c_try_compile "$LINENO" 5780then : 5781 xorg_cv_cc_flag_unknown_warning_option=yes 5782else $as_nop 5783 xorg_cv_cc_flag_unknown_warning_option=no 5784fi 5785rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5786fi 5787{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5788printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5789 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5790 CFLAGS="$xorg_testset_save_CFLAGS" 5791fi 5792 5793if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5794 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5795 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5796 fi 5797 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5799printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5800if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5801then : 5802 printf %s "(cached) " >&6 5803else $as_nop 5804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5805/* end confdefs.h. */ 5806int i; 5807_ACEOF 5808if ac_fn_c_try_compile "$LINENO" 5809then : 5810 xorg_cv_cc_flag_unused_command_line_argument=yes 5811else $as_nop 5812 xorg_cv_cc_flag_unused_command_line_argument=no 5813fi 5814rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5815fi 5816{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5817printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5818 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5819 CFLAGS="$xorg_testset_save_CFLAGS" 5820fi 5821 5822found="no" 5823 5824 if test $found = "no" ; then 5825 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5826 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5827 fi 5828 5829 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5830 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5831 fi 5832 5833 CFLAGS="$CFLAGS -Wbad-function-cast" 5834 5835 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5836printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 5837 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5838 if eval test \${$cacheid+y} 5839then : 5840 printf %s "(cached) " >&6 5841else $as_nop 5842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5843/* end confdefs.h. */ 5844int i; 5845int 5846main (void) 5847{ 5848 5849 ; 5850 return 0; 5851} 5852_ACEOF 5853if ac_fn_c_try_link "$LINENO" 5854then : 5855 eval $cacheid=yes 5856else $as_nop 5857 eval $cacheid=no 5858fi 5859rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5860 conftest$ac_exeext conftest.$ac_ext 5861fi 5862 5863 5864 CFLAGS="$xorg_testset_save_CFLAGS" 5865 5866 eval supported=\$$cacheid 5867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5868printf "%s\n" "$supported" >&6; } 5869 if test "$supported" = "yes" ; then 5870 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5871 found="yes" 5872 fi 5873 fi 5874 5875 5876 5877 5878 5879 5880 5881 5882 5883 5884 5885 5886 5887 5888 5889xorg_testset_save_CFLAGS="$CFLAGS" 5890 5891if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5892 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5893 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5894printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5895if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5896then : 5897 printf %s "(cached) " >&6 5898else $as_nop 5899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5900/* end confdefs.h. */ 5901int i; 5902_ACEOF 5903if ac_fn_c_try_compile "$LINENO" 5904then : 5905 xorg_cv_cc_flag_unknown_warning_option=yes 5906else $as_nop 5907 xorg_cv_cc_flag_unknown_warning_option=no 5908fi 5909rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5910fi 5911{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5912printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5913 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5914 CFLAGS="$xorg_testset_save_CFLAGS" 5915fi 5916 5917if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5918 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5919 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5920 fi 5921 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5922 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5923printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5924if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5925then : 5926 printf %s "(cached) " >&6 5927else $as_nop 5928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5929/* end confdefs.h. */ 5930int i; 5931_ACEOF 5932if ac_fn_c_try_compile "$LINENO" 5933then : 5934 xorg_cv_cc_flag_unused_command_line_argument=yes 5935else $as_nop 5936 xorg_cv_cc_flag_unused_command_line_argument=no 5937fi 5938rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5939fi 5940{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5941printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5942 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5943 CFLAGS="$xorg_testset_save_CFLAGS" 5944fi 5945 5946found="no" 5947 5948 if test $found = "no" ; then 5949 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5950 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5951 fi 5952 5953 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5954 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5955 fi 5956 5957 CFLAGS="$CFLAGS -Wold-style-definition" 5958 5959 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5960printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 5961 cacheid=xorg_cv_cc_flag__Wold_style_definition 5962 if eval test \${$cacheid+y} 5963then : 5964 printf %s "(cached) " >&6 5965else $as_nop 5966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5967/* end confdefs.h. */ 5968int i; 5969int 5970main (void) 5971{ 5972 5973 ; 5974 return 0; 5975} 5976_ACEOF 5977if ac_fn_c_try_link "$LINENO" 5978then : 5979 eval $cacheid=yes 5980else $as_nop 5981 eval $cacheid=no 5982fi 5983rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5984 conftest$ac_exeext conftest.$ac_ext 5985fi 5986 5987 5988 CFLAGS="$xorg_testset_save_CFLAGS" 5989 5990 eval supported=\$$cacheid 5991 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5992printf "%s\n" "$supported" >&6; } 5993 if test "$supported" = "yes" ; then 5994 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5995 found="yes" 5996 fi 5997 fi 5998 5999 if test $found = "no" ; then 6000 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6001 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6002 fi 6003 6004 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6005 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6006 fi 6007 6008 CFLAGS="$CFLAGS -fd" 6009 6010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6011printf %s "checking if $CC supports -fd... " >&6; } 6012 cacheid=xorg_cv_cc_flag__fd 6013 if eval test \${$cacheid+y} 6014then : 6015 printf %s "(cached) " >&6 6016else $as_nop 6017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6018/* end confdefs.h. */ 6019int i; 6020int 6021main (void) 6022{ 6023 6024 ; 6025 return 0; 6026} 6027_ACEOF 6028if ac_fn_c_try_link "$LINENO" 6029then : 6030 eval $cacheid=yes 6031else $as_nop 6032 eval $cacheid=no 6033fi 6034rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6035 conftest$ac_exeext conftest.$ac_ext 6036fi 6037 6038 6039 CFLAGS="$xorg_testset_save_CFLAGS" 6040 6041 eval supported=\$$cacheid 6042 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6043printf "%s\n" "$supported" >&6; } 6044 if test "$supported" = "yes" ; then 6045 BASE_CFLAGS="$BASE_CFLAGS -fd" 6046 found="yes" 6047 fi 6048 fi 6049 6050 6051 6052 6053 6054 6055 6056 6057 6058 6059 6060 6061 6062 6063 6064xorg_testset_save_CFLAGS="$CFLAGS" 6065 6066if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6067 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6069printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6070if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6071then : 6072 printf %s "(cached) " >&6 6073else $as_nop 6074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6075/* end confdefs.h. */ 6076int i; 6077_ACEOF 6078if ac_fn_c_try_compile "$LINENO" 6079then : 6080 xorg_cv_cc_flag_unknown_warning_option=yes 6081else $as_nop 6082 xorg_cv_cc_flag_unknown_warning_option=no 6083fi 6084rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6085fi 6086{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6087printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6088 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6089 CFLAGS="$xorg_testset_save_CFLAGS" 6090fi 6091 6092if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6093 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6094 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6095 fi 6096 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6097 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6098printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6099if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6100then : 6101 printf %s "(cached) " >&6 6102else $as_nop 6103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6104/* end confdefs.h. */ 6105int i; 6106_ACEOF 6107if ac_fn_c_try_compile "$LINENO" 6108then : 6109 xorg_cv_cc_flag_unused_command_line_argument=yes 6110else $as_nop 6111 xorg_cv_cc_flag_unused_command_line_argument=no 6112fi 6113rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6114fi 6115{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6116printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6117 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6118 CFLAGS="$xorg_testset_save_CFLAGS" 6119fi 6120 6121found="no" 6122 6123 if test $found = "no" ; then 6124 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6125 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6126 fi 6127 6128 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6129 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6130 fi 6131 6132 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6133 6134 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6135printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6136 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6137 if eval test \${$cacheid+y} 6138then : 6139 printf %s "(cached) " >&6 6140else $as_nop 6141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6142/* end confdefs.h. */ 6143int i; 6144int 6145main (void) 6146{ 6147 6148 ; 6149 return 0; 6150} 6151_ACEOF 6152if ac_fn_c_try_link "$LINENO" 6153then : 6154 eval $cacheid=yes 6155else $as_nop 6156 eval $cacheid=no 6157fi 6158rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6159 conftest$ac_exeext conftest.$ac_ext 6160fi 6161 6162 6163 CFLAGS="$xorg_testset_save_CFLAGS" 6164 6165 eval supported=\$$cacheid 6166 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6167printf "%s\n" "$supported" >&6; } 6168 if test "$supported" = "yes" ; then 6169 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6170 found="yes" 6171 fi 6172 fi 6173 6174 6175 6176 6177 6178# This chunk adds additional warnings that could catch undesired effects. 6179 6180 6181 6182 6183 6184 6185 6186 6187 6188 6189 6190 6191 6192xorg_testset_save_CFLAGS="$CFLAGS" 6193 6194if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6196 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6197printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6198if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6199then : 6200 printf %s "(cached) " >&6 6201else $as_nop 6202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6203/* end confdefs.h. */ 6204int i; 6205_ACEOF 6206if ac_fn_c_try_compile "$LINENO" 6207then : 6208 xorg_cv_cc_flag_unknown_warning_option=yes 6209else $as_nop 6210 xorg_cv_cc_flag_unknown_warning_option=no 6211fi 6212rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6213fi 6214{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6215printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6216 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6217 CFLAGS="$xorg_testset_save_CFLAGS" 6218fi 6219 6220if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6221 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6222 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6223 fi 6224 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6226printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6227if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6228then : 6229 printf %s "(cached) " >&6 6230else $as_nop 6231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6232/* end confdefs.h. */ 6233int i; 6234_ACEOF 6235if ac_fn_c_try_compile "$LINENO" 6236then : 6237 xorg_cv_cc_flag_unused_command_line_argument=yes 6238else $as_nop 6239 xorg_cv_cc_flag_unused_command_line_argument=no 6240fi 6241rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6242fi 6243{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6244printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6245 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6246 CFLAGS="$xorg_testset_save_CFLAGS" 6247fi 6248 6249found="no" 6250 6251 if test $found = "no" ; then 6252 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6253 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6254 fi 6255 6256 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6257 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6258 fi 6259 6260 CFLAGS="$CFLAGS -Wunused" 6261 6262 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6263printf %s "checking if $CC supports -Wunused... " >&6; } 6264 cacheid=xorg_cv_cc_flag__Wunused 6265 if eval test \${$cacheid+y} 6266then : 6267 printf %s "(cached) " >&6 6268else $as_nop 6269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6270/* end confdefs.h. */ 6271int i; 6272int 6273main (void) 6274{ 6275 6276 ; 6277 return 0; 6278} 6279_ACEOF 6280if ac_fn_c_try_link "$LINENO" 6281then : 6282 eval $cacheid=yes 6283else $as_nop 6284 eval $cacheid=no 6285fi 6286rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6287 conftest$ac_exeext conftest.$ac_ext 6288fi 6289 6290 6291 CFLAGS="$xorg_testset_save_CFLAGS" 6292 6293 eval supported=\$$cacheid 6294 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6295printf "%s\n" "$supported" >&6; } 6296 if test "$supported" = "yes" ; then 6297 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6298 found="yes" 6299 fi 6300 fi 6301 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 6313 6314 6315 6316xorg_testset_save_CFLAGS="$CFLAGS" 6317 6318if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6320 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6321printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6322if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6323then : 6324 printf %s "(cached) " >&6 6325else $as_nop 6326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6327/* end confdefs.h. */ 6328int i; 6329_ACEOF 6330if ac_fn_c_try_compile "$LINENO" 6331then : 6332 xorg_cv_cc_flag_unknown_warning_option=yes 6333else $as_nop 6334 xorg_cv_cc_flag_unknown_warning_option=no 6335fi 6336rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6337fi 6338{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6339printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6340 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6341 CFLAGS="$xorg_testset_save_CFLAGS" 6342fi 6343 6344if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6345 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6346 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6347 fi 6348 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6349 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6350printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6351if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6352then : 6353 printf %s "(cached) " >&6 6354else $as_nop 6355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6356/* end confdefs.h. */ 6357int i; 6358_ACEOF 6359if ac_fn_c_try_compile "$LINENO" 6360then : 6361 xorg_cv_cc_flag_unused_command_line_argument=yes 6362else $as_nop 6363 xorg_cv_cc_flag_unused_command_line_argument=no 6364fi 6365rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6366fi 6367{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6368printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6369 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6370 CFLAGS="$xorg_testset_save_CFLAGS" 6371fi 6372 6373found="no" 6374 6375 if test $found = "no" ; then 6376 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6377 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6378 fi 6379 6380 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6381 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6382 fi 6383 6384 CFLAGS="$CFLAGS -Wuninitialized" 6385 6386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6387printf %s "checking if $CC supports -Wuninitialized... " >&6; } 6388 cacheid=xorg_cv_cc_flag__Wuninitialized 6389 if eval test \${$cacheid+y} 6390then : 6391 printf %s "(cached) " >&6 6392else $as_nop 6393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6394/* end confdefs.h. */ 6395int i; 6396int 6397main (void) 6398{ 6399 6400 ; 6401 return 0; 6402} 6403_ACEOF 6404if ac_fn_c_try_link "$LINENO" 6405then : 6406 eval $cacheid=yes 6407else $as_nop 6408 eval $cacheid=no 6409fi 6410rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6411 conftest$ac_exeext conftest.$ac_ext 6412fi 6413 6414 6415 CFLAGS="$xorg_testset_save_CFLAGS" 6416 6417 eval supported=\$$cacheid 6418 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6419printf "%s\n" "$supported" >&6; } 6420 if test "$supported" = "yes" ; then 6421 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6422 found="yes" 6423 fi 6424 fi 6425 6426 6427 6428 6429 6430 6431 6432 6433 6434 6435 6436 6437 6438 6439 6440xorg_testset_save_CFLAGS="$CFLAGS" 6441 6442if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6443 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6445printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6446if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6447then : 6448 printf %s "(cached) " >&6 6449else $as_nop 6450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6451/* end confdefs.h. */ 6452int i; 6453_ACEOF 6454if ac_fn_c_try_compile "$LINENO" 6455then : 6456 xorg_cv_cc_flag_unknown_warning_option=yes 6457else $as_nop 6458 xorg_cv_cc_flag_unknown_warning_option=no 6459fi 6460rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6461fi 6462{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6463printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6464 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6465 CFLAGS="$xorg_testset_save_CFLAGS" 6466fi 6467 6468if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6469 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6470 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6471 fi 6472 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6474printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6475if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6476then : 6477 printf %s "(cached) " >&6 6478else $as_nop 6479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6480/* end confdefs.h. */ 6481int i; 6482_ACEOF 6483if ac_fn_c_try_compile "$LINENO" 6484then : 6485 xorg_cv_cc_flag_unused_command_line_argument=yes 6486else $as_nop 6487 xorg_cv_cc_flag_unused_command_line_argument=no 6488fi 6489rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6490fi 6491{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6492printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6493 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6494 CFLAGS="$xorg_testset_save_CFLAGS" 6495fi 6496 6497found="no" 6498 6499 if test $found = "no" ; then 6500 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6501 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6502 fi 6503 6504 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6505 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6506 fi 6507 6508 CFLAGS="$CFLAGS -Wshadow" 6509 6510 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6511printf %s "checking if $CC supports -Wshadow... " >&6; } 6512 cacheid=xorg_cv_cc_flag__Wshadow 6513 if eval test \${$cacheid+y} 6514then : 6515 printf %s "(cached) " >&6 6516else $as_nop 6517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6518/* end confdefs.h. */ 6519int i; 6520int 6521main (void) 6522{ 6523 6524 ; 6525 return 0; 6526} 6527_ACEOF 6528if ac_fn_c_try_link "$LINENO" 6529then : 6530 eval $cacheid=yes 6531else $as_nop 6532 eval $cacheid=no 6533fi 6534rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6535 conftest$ac_exeext conftest.$ac_ext 6536fi 6537 6538 6539 CFLAGS="$xorg_testset_save_CFLAGS" 6540 6541 eval supported=\$$cacheid 6542 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6543printf "%s\n" "$supported" >&6; } 6544 if test "$supported" = "yes" ; then 6545 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6546 found="yes" 6547 fi 6548 fi 6549 6550 6551 6552 6553 6554 6555 6556 6557 6558 6559 6560 6561 6562 6563 6564xorg_testset_save_CFLAGS="$CFLAGS" 6565 6566if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6567 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6569printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6570if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6571then : 6572 printf %s "(cached) " >&6 6573else $as_nop 6574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6575/* end confdefs.h. */ 6576int i; 6577_ACEOF 6578if ac_fn_c_try_compile "$LINENO" 6579then : 6580 xorg_cv_cc_flag_unknown_warning_option=yes 6581else $as_nop 6582 xorg_cv_cc_flag_unknown_warning_option=no 6583fi 6584rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6585fi 6586{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6587printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6588 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6589 CFLAGS="$xorg_testset_save_CFLAGS" 6590fi 6591 6592if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6593 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6594 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6595 fi 6596 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6598printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6599if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6600then : 6601 printf %s "(cached) " >&6 6602else $as_nop 6603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6604/* end confdefs.h. */ 6605int i; 6606_ACEOF 6607if ac_fn_c_try_compile "$LINENO" 6608then : 6609 xorg_cv_cc_flag_unused_command_line_argument=yes 6610else $as_nop 6611 xorg_cv_cc_flag_unused_command_line_argument=no 6612fi 6613rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6614fi 6615{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6616printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6617 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6618 CFLAGS="$xorg_testset_save_CFLAGS" 6619fi 6620 6621found="no" 6622 6623 if test $found = "no" ; then 6624 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6625 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6626 fi 6627 6628 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6629 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6630 fi 6631 6632 CFLAGS="$CFLAGS -Wmissing-noreturn" 6633 6634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6635printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 6636 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6637 if eval test \${$cacheid+y} 6638then : 6639 printf %s "(cached) " >&6 6640else $as_nop 6641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6642/* end confdefs.h. */ 6643int i; 6644int 6645main (void) 6646{ 6647 6648 ; 6649 return 0; 6650} 6651_ACEOF 6652if ac_fn_c_try_link "$LINENO" 6653then : 6654 eval $cacheid=yes 6655else $as_nop 6656 eval $cacheid=no 6657fi 6658rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6659 conftest$ac_exeext conftest.$ac_ext 6660fi 6661 6662 6663 CFLAGS="$xorg_testset_save_CFLAGS" 6664 6665 eval supported=\$$cacheid 6666 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6667printf "%s\n" "$supported" >&6; } 6668 if test "$supported" = "yes" ; then 6669 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6670 found="yes" 6671 fi 6672 fi 6673 6674 6675 6676 6677 6678 6679 6680 6681 6682 6683 6684 6685 6686 6687 6688xorg_testset_save_CFLAGS="$CFLAGS" 6689 6690if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6691 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6693printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6694if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6695then : 6696 printf %s "(cached) " >&6 6697else $as_nop 6698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6699/* end confdefs.h. */ 6700int i; 6701_ACEOF 6702if ac_fn_c_try_compile "$LINENO" 6703then : 6704 xorg_cv_cc_flag_unknown_warning_option=yes 6705else $as_nop 6706 xorg_cv_cc_flag_unknown_warning_option=no 6707fi 6708rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6709fi 6710{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6711printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6712 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6713 CFLAGS="$xorg_testset_save_CFLAGS" 6714fi 6715 6716if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6717 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6719 fi 6720 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6721 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6722printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6723if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6724then : 6725 printf %s "(cached) " >&6 6726else $as_nop 6727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6728/* end confdefs.h. */ 6729int i; 6730_ACEOF 6731if ac_fn_c_try_compile "$LINENO" 6732then : 6733 xorg_cv_cc_flag_unused_command_line_argument=yes 6734else $as_nop 6735 xorg_cv_cc_flag_unused_command_line_argument=no 6736fi 6737rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6738fi 6739{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6740printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6741 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6742 CFLAGS="$xorg_testset_save_CFLAGS" 6743fi 6744 6745found="no" 6746 6747 if test $found = "no" ; then 6748 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6749 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6750 fi 6751 6752 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6753 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6754 fi 6755 6756 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6757 6758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6759printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6760 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6761 if eval test \${$cacheid+y} 6762then : 6763 printf %s "(cached) " >&6 6764else $as_nop 6765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6766/* end confdefs.h. */ 6767int i; 6768int 6769main (void) 6770{ 6771 6772 ; 6773 return 0; 6774} 6775_ACEOF 6776if ac_fn_c_try_link "$LINENO" 6777then : 6778 eval $cacheid=yes 6779else $as_nop 6780 eval $cacheid=no 6781fi 6782rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6783 conftest$ac_exeext conftest.$ac_ext 6784fi 6785 6786 6787 CFLAGS="$xorg_testset_save_CFLAGS" 6788 6789 eval supported=\$$cacheid 6790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6791printf "%s\n" "$supported" >&6; } 6792 if test "$supported" = "yes" ; then 6793 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6794 found="yes" 6795 fi 6796 fi 6797 6798 6799 6800 6801 6802 6803 6804 6805 6806 6807 6808 6809 6810 6811 6812xorg_testset_save_CFLAGS="$CFLAGS" 6813 6814if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6815 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6817printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6818if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6819then : 6820 printf %s "(cached) " >&6 6821else $as_nop 6822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6823/* end confdefs.h. */ 6824int i; 6825_ACEOF 6826if ac_fn_c_try_compile "$LINENO" 6827then : 6828 xorg_cv_cc_flag_unknown_warning_option=yes 6829else $as_nop 6830 xorg_cv_cc_flag_unknown_warning_option=no 6831fi 6832rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6833fi 6834{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6835printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6836 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6837 CFLAGS="$xorg_testset_save_CFLAGS" 6838fi 6839 6840if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6841 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6842 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6843 fi 6844 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6846printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6847if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6848then : 6849 printf %s "(cached) " >&6 6850else $as_nop 6851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6852/* end confdefs.h. */ 6853int i; 6854_ACEOF 6855if ac_fn_c_try_compile "$LINENO" 6856then : 6857 xorg_cv_cc_flag_unused_command_line_argument=yes 6858else $as_nop 6859 xorg_cv_cc_flag_unused_command_line_argument=no 6860fi 6861rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6862fi 6863{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6864printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6865 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6866 CFLAGS="$xorg_testset_save_CFLAGS" 6867fi 6868 6869found="no" 6870 6871 if test $found = "no" ; then 6872 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6874 fi 6875 6876 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6877 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6878 fi 6879 6880 CFLAGS="$CFLAGS -Wredundant-decls" 6881 6882 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6883printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 6884 cacheid=xorg_cv_cc_flag__Wredundant_decls 6885 if eval test \${$cacheid+y} 6886then : 6887 printf %s "(cached) " >&6 6888else $as_nop 6889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6890/* end confdefs.h. */ 6891int i; 6892int 6893main (void) 6894{ 6895 6896 ; 6897 return 0; 6898} 6899_ACEOF 6900if ac_fn_c_try_link "$LINENO" 6901then : 6902 eval $cacheid=yes 6903else $as_nop 6904 eval $cacheid=no 6905fi 6906rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6907 conftest$ac_exeext conftest.$ac_ext 6908fi 6909 6910 6911 CFLAGS="$xorg_testset_save_CFLAGS" 6912 6913 eval supported=\$$cacheid 6914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6915printf "%s\n" "$supported" >&6; } 6916 if test "$supported" = "yes" ; then 6917 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6918 found="yes" 6919 fi 6920 fi 6921 6922 6923 6924 6925 6926 6927 6928 6929 6930 6931 6932 6933 6934 6935 6936xorg_testset_save_CFLAGS="$CFLAGS" 6937 6938if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6939 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6941printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6942if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6943then : 6944 printf %s "(cached) " >&6 6945else $as_nop 6946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6947/* end confdefs.h. */ 6948int i; 6949_ACEOF 6950if ac_fn_c_try_compile "$LINENO" 6951then : 6952 xorg_cv_cc_flag_unknown_warning_option=yes 6953else $as_nop 6954 xorg_cv_cc_flag_unknown_warning_option=no 6955fi 6956rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6957fi 6958{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6959printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6960 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6961 CFLAGS="$xorg_testset_save_CFLAGS" 6962fi 6963 6964if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6965 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6967 fi 6968 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6970printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6971if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6972then : 6973 printf %s "(cached) " >&6 6974else $as_nop 6975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6976/* end confdefs.h. */ 6977int i; 6978_ACEOF 6979if ac_fn_c_try_compile "$LINENO" 6980then : 6981 xorg_cv_cc_flag_unused_command_line_argument=yes 6982else $as_nop 6983 xorg_cv_cc_flag_unused_command_line_argument=no 6984fi 6985rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6986fi 6987{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6988printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6989 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6990 CFLAGS="$xorg_testset_save_CFLAGS" 6991fi 6992 6993found="no" 6994 6995 if test $found = "no" ; then 6996 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6997 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6998 fi 6999 7000 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7001 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7002 fi 7003 7004 CFLAGS="$CFLAGS -Wlogical-op" 7005 7006 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 7007printf %s "checking if $CC supports -Wlogical-op... " >&6; } 7008 cacheid=xorg_cv_cc_flag__Wlogical_op 7009 if eval test \${$cacheid+y} 7010then : 7011 printf %s "(cached) " >&6 7012else $as_nop 7013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7014/* end confdefs.h. */ 7015int i; 7016int 7017main (void) 7018{ 7019 7020 ; 7021 return 0; 7022} 7023_ACEOF 7024if ac_fn_c_try_link "$LINENO" 7025then : 7026 eval $cacheid=yes 7027else $as_nop 7028 eval $cacheid=no 7029fi 7030rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7031 conftest$ac_exeext conftest.$ac_ext 7032fi 7033 7034 7035 CFLAGS="$xorg_testset_save_CFLAGS" 7036 7037 eval supported=\$$cacheid 7038 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7039printf "%s\n" "$supported" >&6; } 7040 if test "$supported" = "yes" ; then 7041 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7042 found="yes" 7043 fi 7044 fi 7045 7046 7047 7048# These are currently disabled because they are noisy. They will be enabled 7049# in the future once the codebase is sufficiently modernized to silence 7050# them. For now, I don't want them to drown out the other warnings. 7051# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7052# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7053# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7054 7055# Turn some warnings into errors, so we don't accidently get successful builds 7056# when there are problems that should be fixed. 7057 7058if test "x$SELECTIVE_WERROR" = "xyes" ; then 7059 7060 7061 7062 7063 7064 7065 7066 7067 7068 7069 7070 7071 7072xorg_testset_save_CFLAGS="$CFLAGS" 7073 7074if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7075 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7076 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7077printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7078if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7079then : 7080 printf %s "(cached) " >&6 7081else $as_nop 7082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7083/* end confdefs.h. */ 7084int i; 7085_ACEOF 7086if ac_fn_c_try_compile "$LINENO" 7087then : 7088 xorg_cv_cc_flag_unknown_warning_option=yes 7089else $as_nop 7090 xorg_cv_cc_flag_unknown_warning_option=no 7091fi 7092rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7093fi 7094{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7095printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7096 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7097 CFLAGS="$xorg_testset_save_CFLAGS" 7098fi 7099 7100if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7101 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7103 fi 7104 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7105 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7106printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7107if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7108then : 7109 printf %s "(cached) " >&6 7110else $as_nop 7111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7112/* end confdefs.h. */ 7113int i; 7114_ACEOF 7115if ac_fn_c_try_compile "$LINENO" 7116then : 7117 xorg_cv_cc_flag_unused_command_line_argument=yes 7118else $as_nop 7119 xorg_cv_cc_flag_unused_command_line_argument=no 7120fi 7121rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7122fi 7123{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7124printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7125 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7126 CFLAGS="$xorg_testset_save_CFLAGS" 7127fi 7128 7129found="no" 7130 7131 if test $found = "no" ; then 7132 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7133 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7134 fi 7135 7136 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7137 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7138 fi 7139 7140 CFLAGS="$CFLAGS -Werror=implicit" 7141 7142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7143printf %s "checking if $CC supports -Werror=implicit... " >&6; } 7144 cacheid=xorg_cv_cc_flag__Werror_implicit 7145 if eval test \${$cacheid+y} 7146then : 7147 printf %s "(cached) " >&6 7148else $as_nop 7149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7150/* end confdefs.h. */ 7151int i; 7152int 7153main (void) 7154{ 7155 7156 ; 7157 return 0; 7158} 7159_ACEOF 7160if ac_fn_c_try_link "$LINENO" 7161then : 7162 eval $cacheid=yes 7163else $as_nop 7164 eval $cacheid=no 7165fi 7166rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7167 conftest$ac_exeext conftest.$ac_ext 7168fi 7169 7170 7171 CFLAGS="$xorg_testset_save_CFLAGS" 7172 7173 eval supported=\$$cacheid 7174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7175printf "%s\n" "$supported" >&6; } 7176 if test "$supported" = "yes" ; then 7177 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7178 found="yes" 7179 fi 7180 fi 7181 7182 if test $found = "no" ; then 7183 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7184 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7185 fi 7186 7187 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7188 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7189 fi 7190 7191 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7192 7193 { 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 7194printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7195 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7196 if eval test \${$cacheid+y} 7197then : 7198 printf %s "(cached) " >&6 7199else $as_nop 7200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7201/* end confdefs.h. */ 7202int i; 7203int 7204main (void) 7205{ 7206 7207 ; 7208 return 0; 7209} 7210_ACEOF 7211if ac_fn_c_try_link "$LINENO" 7212then : 7213 eval $cacheid=yes 7214else $as_nop 7215 eval $cacheid=no 7216fi 7217rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7218 conftest$ac_exeext conftest.$ac_ext 7219fi 7220 7221 7222 CFLAGS="$xorg_testset_save_CFLAGS" 7223 7224 eval supported=\$$cacheid 7225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7226printf "%s\n" "$supported" >&6; } 7227 if test "$supported" = "yes" ; then 7228 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7229 found="yes" 7230 fi 7231 fi 7232 7233 7234 7235 7236 7237 7238 7239 7240 7241 7242 7243 7244 7245 7246 7247xorg_testset_save_CFLAGS="$CFLAGS" 7248 7249if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7251 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7252printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7253if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7254then : 7255 printf %s "(cached) " >&6 7256else $as_nop 7257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7258/* end confdefs.h. */ 7259int i; 7260_ACEOF 7261if ac_fn_c_try_compile "$LINENO" 7262then : 7263 xorg_cv_cc_flag_unknown_warning_option=yes 7264else $as_nop 7265 xorg_cv_cc_flag_unknown_warning_option=no 7266fi 7267rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7268fi 7269{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7270printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7271 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7272 CFLAGS="$xorg_testset_save_CFLAGS" 7273fi 7274 7275if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7276 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7277 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7278 fi 7279 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7280 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7281printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7282if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7283then : 7284 printf %s "(cached) " >&6 7285else $as_nop 7286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7287/* end confdefs.h. */ 7288int i; 7289_ACEOF 7290if ac_fn_c_try_compile "$LINENO" 7291then : 7292 xorg_cv_cc_flag_unused_command_line_argument=yes 7293else $as_nop 7294 xorg_cv_cc_flag_unused_command_line_argument=no 7295fi 7296rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7297fi 7298{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7299printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7300 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7301 CFLAGS="$xorg_testset_save_CFLAGS" 7302fi 7303 7304found="no" 7305 7306 if test $found = "no" ; then 7307 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7308 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7309 fi 7310 7311 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7312 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7313 fi 7314 7315 CFLAGS="$CFLAGS -Werror=nonnull" 7316 7317 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7318printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 7319 cacheid=xorg_cv_cc_flag__Werror_nonnull 7320 if eval test \${$cacheid+y} 7321then : 7322 printf %s "(cached) " >&6 7323else $as_nop 7324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7325/* end confdefs.h. */ 7326int i; 7327int 7328main (void) 7329{ 7330 7331 ; 7332 return 0; 7333} 7334_ACEOF 7335if ac_fn_c_try_link "$LINENO" 7336then : 7337 eval $cacheid=yes 7338else $as_nop 7339 eval $cacheid=no 7340fi 7341rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7342 conftest$ac_exeext conftest.$ac_ext 7343fi 7344 7345 7346 CFLAGS="$xorg_testset_save_CFLAGS" 7347 7348 eval supported=\$$cacheid 7349 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7350printf "%s\n" "$supported" >&6; } 7351 if test "$supported" = "yes" ; then 7352 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7353 found="yes" 7354 fi 7355 fi 7356 7357 7358 7359 7360 7361 7362 7363 7364 7365 7366 7367 7368 7369 7370 7371xorg_testset_save_CFLAGS="$CFLAGS" 7372 7373if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7375 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7376printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7377if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7378then : 7379 printf %s "(cached) " >&6 7380else $as_nop 7381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7382/* end confdefs.h. */ 7383int i; 7384_ACEOF 7385if ac_fn_c_try_compile "$LINENO" 7386then : 7387 xorg_cv_cc_flag_unknown_warning_option=yes 7388else $as_nop 7389 xorg_cv_cc_flag_unknown_warning_option=no 7390fi 7391rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7392fi 7393{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7394printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7395 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7396 CFLAGS="$xorg_testset_save_CFLAGS" 7397fi 7398 7399if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7400 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7401 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7402 fi 7403 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7404 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7405printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7406if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7407then : 7408 printf %s "(cached) " >&6 7409else $as_nop 7410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7411/* end confdefs.h. */ 7412int i; 7413_ACEOF 7414if ac_fn_c_try_compile "$LINENO" 7415then : 7416 xorg_cv_cc_flag_unused_command_line_argument=yes 7417else $as_nop 7418 xorg_cv_cc_flag_unused_command_line_argument=no 7419fi 7420rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7421fi 7422{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7423printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7424 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7425 CFLAGS="$xorg_testset_save_CFLAGS" 7426fi 7427 7428found="no" 7429 7430 if test $found = "no" ; then 7431 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7432 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7433 fi 7434 7435 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7436 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7437 fi 7438 7439 CFLAGS="$CFLAGS -Werror=init-self" 7440 7441 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7442printf %s "checking if $CC supports -Werror=init-self... " >&6; } 7443 cacheid=xorg_cv_cc_flag__Werror_init_self 7444 if eval test \${$cacheid+y} 7445then : 7446 printf %s "(cached) " >&6 7447else $as_nop 7448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7449/* end confdefs.h. */ 7450int i; 7451int 7452main (void) 7453{ 7454 7455 ; 7456 return 0; 7457} 7458_ACEOF 7459if ac_fn_c_try_link "$LINENO" 7460then : 7461 eval $cacheid=yes 7462else $as_nop 7463 eval $cacheid=no 7464fi 7465rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7466 conftest$ac_exeext conftest.$ac_ext 7467fi 7468 7469 7470 CFLAGS="$xorg_testset_save_CFLAGS" 7471 7472 eval supported=\$$cacheid 7473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7474printf "%s\n" "$supported" >&6; } 7475 if test "$supported" = "yes" ; then 7476 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7477 found="yes" 7478 fi 7479 fi 7480 7481 7482 7483 7484 7485 7486 7487 7488 7489 7490 7491 7492 7493 7494 7495xorg_testset_save_CFLAGS="$CFLAGS" 7496 7497if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7498 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7500printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7501if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7502then : 7503 printf %s "(cached) " >&6 7504else $as_nop 7505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7506/* end confdefs.h. */ 7507int i; 7508_ACEOF 7509if ac_fn_c_try_compile "$LINENO" 7510then : 7511 xorg_cv_cc_flag_unknown_warning_option=yes 7512else $as_nop 7513 xorg_cv_cc_flag_unknown_warning_option=no 7514fi 7515rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7516fi 7517{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7518printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7519 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7520 CFLAGS="$xorg_testset_save_CFLAGS" 7521fi 7522 7523if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7524 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7526 fi 7527 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7528 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7529printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7530if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7531then : 7532 printf %s "(cached) " >&6 7533else $as_nop 7534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7535/* end confdefs.h. */ 7536int i; 7537_ACEOF 7538if ac_fn_c_try_compile "$LINENO" 7539then : 7540 xorg_cv_cc_flag_unused_command_line_argument=yes 7541else $as_nop 7542 xorg_cv_cc_flag_unused_command_line_argument=no 7543fi 7544rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7545fi 7546{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7547printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7548 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7549 CFLAGS="$xorg_testset_save_CFLAGS" 7550fi 7551 7552found="no" 7553 7554 if test $found = "no" ; then 7555 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7556 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7557 fi 7558 7559 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7560 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7561 fi 7562 7563 CFLAGS="$CFLAGS -Werror=main" 7564 7565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7566printf %s "checking if $CC supports -Werror=main... " >&6; } 7567 cacheid=xorg_cv_cc_flag__Werror_main 7568 if eval test \${$cacheid+y} 7569then : 7570 printf %s "(cached) " >&6 7571else $as_nop 7572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7573/* end confdefs.h. */ 7574int i; 7575int 7576main (void) 7577{ 7578 7579 ; 7580 return 0; 7581} 7582_ACEOF 7583if ac_fn_c_try_link "$LINENO" 7584then : 7585 eval $cacheid=yes 7586else $as_nop 7587 eval $cacheid=no 7588fi 7589rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7590 conftest$ac_exeext conftest.$ac_ext 7591fi 7592 7593 7594 CFLAGS="$xorg_testset_save_CFLAGS" 7595 7596 eval supported=\$$cacheid 7597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7598printf "%s\n" "$supported" >&6; } 7599 if test "$supported" = "yes" ; then 7600 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7601 found="yes" 7602 fi 7603 fi 7604 7605 7606 7607 7608 7609 7610 7611 7612 7613 7614 7615 7616 7617 7618 7619xorg_testset_save_CFLAGS="$CFLAGS" 7620 7621if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7622 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7623 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7624printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7625if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7626then : 7627 printf %s "(cached) " >&6 7628else $as_nop 7629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7630/* end confdefs.h. */ 7631int i; 7632_ACEOF 7633if ac_fn_c_try_compile "$LINENO" 7634then : 7635 xorg_cv_cc_flag_unknown_warning_option=yes 7636else $as_nop 7637 xorg_cv_cc_flag_unknown_warning_option=no 7638fi 7639rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7640fi 7641{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7642printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7643 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7644 CFLAGS="$xorg_testset_save_CFLAGS" 7645fi 7646 7647if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7648 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7649 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7650 fi 7651 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7652 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7653printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7654if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7655then : 7656 printf %s "(cached) " >&6 7657else $as_nop 7658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7659/* end confdefs.h. */ 7660int i; 7661_ACEOF 7662if ac_fn_c_try_compile "$LINENO" 7663then : 7664 xorg_cv_cc_flag_unused_command_line_argument=yes 7665else $as_nop 7666 xorg_cv_cc_flag_unused_command_line_argument=no 7667fi 7668rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7669fi 7670{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7671printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7672 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7673 CFLAGS="$xorg_testset_save_CFLAGS" 7674fi 7675 7676found="no" 7677 7678 if test $found = "no" ; then 7679 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7680 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7681 fi 7682 7683 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7684 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7685 fi 7686 7687 CFLAGS="$CFLAGS -Werror=missing-braces" 7688 7689 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7690printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 7691 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7692 if eval test \${$cacheid+y} 7693then : 7694 printf %s "(cached) " >&6 7695else $as_nop 7696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7697/* end confdefs.h. */ 7698int i; 7699int 7700main (void) 7701{ 7702 7703 ; 7704 return 0; 7705} 7706_ACEOF 7707if ac_fn_c_try_link "$LINENO" 7708then : 7709 eval $cacheid=yes 7710else $as_nop 7711 eval $cacheid=no 7712fi 7713rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7714 conftest$ac_exeext conftest.$ac_ext 7715fi 7716 7717 7718 CFLAGS="$xorg_testset_save_CFLAGS" 7719 7720 eval supported=\$$cacheid 7721 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7722printf "%s\n" "$supported" >&6; } 7723 if test "$supported" = "yes" ; then 7724 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7725 found="yes" 7726 fi 7727 fi 7728 7729 7730 7731 7732 7733 7734 7735 7736 7737 7738 7739 7740 7741 7742 7743xorg_testset_save_CFLAGS="$CFLAGS" 7744 7745if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7746 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7747 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7748printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7749if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7750then : 7751 printf %s "(cached) " >&6 7752else $as_nop 7753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7754/* end confdefs.h. */ 7755int i; 7756_ACEOF 7757if ac_fn_c_try_compile "$LINENO" 7758then : 7759 xorg_cv_cc_flag_unknown_warning_option=yes 7760else $as_nop 7761 xorg_cv_cc_flag_unknown_warning_option=no 7762fi 7763rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7764fi 7765{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7766printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7767 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7768 CFLAGS="$xorg_testset_save_CFLAGS" 7769fi 7770 7771if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7772 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7774 fi 7775 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7776 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7777printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7778if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7779then : 7780 printf %s "(cached) " >&6 7781else $as_nop 7782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7783/* end confdefs.h. */ 7784int i; 7785_ACEOF 7786if ac_fn_c_try_compile "$LINENO" 7787then : 7788 xorg_cv_cc_flag_unused_command_line_argument=yes 7789else $as_nop 7790 xorg_cv_cc_flag_unused_command_line_argument=no 7791fi 7792rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7793fi 7794{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7795printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7796 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7797 CFLAGS="$xorg_testset_save_CFLAGS" 7798fi 7799 7800found="no" 7801 7802 if test $found = "no" ; then 7803 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7804 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7805 fi 7806 7807 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7808 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7809 fi 7810 7811 CFLAGS="$CFLAGS -Werror=sequence-point" 7812 7813 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7814printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 7815 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7816 if eval test \${$cacheid+y} 7817then : 7818 printf %s "(cached) " >&6 7819else $as_nop 7820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7821/* end confdefs.h. */ 7822int i; 7823int 7824main (void) 7825{ 7826 7827 ; 7828 return 0; 7829} 7830_ACEOF 7831if ac_fn_c_try_link "$LINENO" 7832then : 7833 eval $cacheid=yes 7834else $as_nop 7835 eval $cacheid=no 7836fi 7837rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7838 conftest$ac_exeext conftest.$ac_ext 7839fi 7840 7841 7842 CFLAGS="$xorg_testset_save_CFLAGS" 7843 7844 eval supported=\$$cacheid 7845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7846printf "%s\n" "$supported" >&6; } 7847 if test "$supported" = "yes" ; then 7848 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7849 found="yes" 7850 fi 7851 fi 7852 7853 7854 7855 7856 7857 7858 7859 7860 7861 7862 7863 7864 7865 7866 7867xorg_testset_save_CFLAGS="$CFLAGS" 7868 7869if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7871 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7872printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7873if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7874then : 7875 printf %s "(cached) " >&6 7876else $as_nop 7877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7878/* end confdefs.h. */ 7879int i; 7880_ACEOF 7881if ac_fn_c_try_compile "$LINENO" 7882then : 7883 xorg_cv_cc_flag_unknown_warning_option=yes 7884else $as_nop 7885 xorg_cv_cc_flag_unknown_warning_option=no 7886fi 7887rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7888fi 7889{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7890printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7891 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7892 CFLAGS="$xorg_testset_save_CFLAGS" 7893fi 7894 7895if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7896 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7897 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7898 fi 7899 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7901printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7902if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7903then : 7904 printf %s "(cached) " >&6 7905else $as_nop 7906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7907/* end confdefs.h. */ 7908int i; 7909_ACEOF 7910if ac_fn_c_try_compile "$LINENO" 7911then : 7912 xorg_cv_cc_flag_unused_command_line_argument=yes 7913else $as_nop 7914 xorg_cv_cc_flag_unused_command_line_argument=no 7915fi 7916rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7917fi 7918{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7919printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7920 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7921 CFLAGS="$xorg_testset_save_CFLAGS" 7922fi 7923 7924found="no" 7925 7926 if test $found = "no" ; then 7927 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7928 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7929 fi 7930 7931 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7932 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7933 fi 7934 7935 CFLAGS="$CFLAGS -Werror=return-type" 7936 7937 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7938printf %s "checking if $CC supports -Werror=return-type... " >&6; } 7939 cacheid=xorg_cv_cc_flag__Werror_return_type 7940 if eval test \${$cacheid+y} 7941then : 7942 printf %s "(cached) " >&6 7943else $as_nop 7944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7945/* end confdefs.h. */ 7946int i; 7947int 7948main (void) 7949{ 7950 7951 ; 7952 return 0; 7953} 7954_ACEOF 7955if ac_fn_c_try_link "$LINENO" 7956then : 7957 eval $cacheid=yes 7958else $as_nop 7959 eval $cacheid=no 7960fi 7961rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7962 conftest$ac_exeext conftest.$ac_ext 7963fi 7964 7965 7966 CFLAGS="$xorg_testset_save_CFLAGS" 7967 7968 eval supported=\$$cacheid 7969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7970printf "%s\n" "$supported" >&6; } 7971 if test "$supported" = "yes" ; then 7972 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7973 found="yes" 7974 fi 7975 fi 7976 7977 if test $found = "no" ; then 7978 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7979 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7980 fi 7981 7982 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7983 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7984 fi 7985 7986 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7987 7988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7989printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7990 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7991 if eval test \${$cacheid+y} 7992then : 7993 printf %s "(cached) " >&6 7994else $as_nop 7995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7996/* end confdefs.h. */ 7997int i; 7998int 7999main (void) 8000{ 8001 8002 ; 8003 return 0; 8004} 8005_ACEOF 8006if ac_fn_c_try_link "$LINENO" 8007then : 8008 eval $cacheid=yes 8009else $as_nop 8010 eval $cacheid=no 8011fi 8012rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8013 conftest$ac_exeext conftest.$ac_ext 8014fi 8015 8016 8017 CFLAGS="$xorg_testset_save_CFLAGS" 8018 8019 eval supported=\$$cacheid 8020 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8021printf "%s\n" "$supported" >&6; } 8022 if test "$supported" = "yes" ; then 8023 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8024 found="yes" 8025 fi 8026 fi 8027 8028 8029 8030 8031 8032 8033 8034 8035 8036 8037 8038 8039 8040 8041 8042xorg_testset_save_CFLAGS="$CFLAGS" 8043 8044if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8046 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8047printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8048if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8049then : 8050 printf %s "(cached) " >&6 8051else $as_nop 8052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8053/* end confdefs.h. */ 8054int i; 8055_ACEOF 8056if ac_fn_c_try_compile "$LINENO" 8057then : 8058 xorg_cv_cc_flag_unknown_warning_option=yes 8059else $as_nop 8060 xorg_cv_cc_flag_unknown_warning_option=no 8061fi 8062rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8063fi 8064{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8065printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8066 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8067 CFLAGS="$xorg_testset_save_CFLAGS" 8068fi 8069 8070if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8071 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8072 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8073 fi 8074 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8076printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8077if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8078then : 8079 printf %s "(cached) " >&6 8080else $as_nop 8081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8082/* end confdefs.h. */ 8083int i; 8084_ACEOF 8085if ac_fn_c_try_compile "$LINENO" 8086then : 8087 xorg_cv_cc_flag_unused_command_line_argument=yes 8088else $as_nop 8089 xorg_cv_cc_flag_unused_command_line_argument=no 8090fi 8091rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8092fi 8093{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8094printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8095 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8096 CFLAGS="$xorg_testset_save_CFLAGS" 8097fi 8098 8099found="no" 8100 8101 if test $found = "no" ; then 8102 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8103 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8104 fi 8105 8106 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8107 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8108 fi 8109 8110 CFLAGS="$CFLAGS -Werror=trigraphs" 8111 8112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8113printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 8114 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8115 if eval test \${$cacheid+y} 8116then : 8117 printf %s "(cached) " >&6 8118else $as_nop 8119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8120/* end confdefs.h. */ 8121int i; 8122int 8123main (void) 8124{ 8125 8126 ; 8127 return 0; 8128} 8129_ACEOF 8130if ac_fn_c_try_link "$LINENO" 8131then : 8132 eval $cacheid=yes 8133else $as_nop 8134 eval $cacheid=no 8135fi 8136rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8137 conftest$ac_exeext conftest.$ac_ext 8138fi 8139 8140 8141 CFLAGS="$xorg_testset_save_CFLAGS" 8142 8143 eval supported=\$$cacheid 8144 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8145printf "%s\n" "$supported" >&6; } 8146 if test "$supported" = "yes" ; then 8147 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8148 found="yes" 8149 fi 8150 fi 8151 8152 8153 8154 8155 8156 8157 8158 8159 8160 8161 8162 8163 8164 8165 8166xorg_testset_save_CFLAGS="$CFLAGS" 8167 8168if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8169 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8171printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8172if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8173then : 8174 printf %s "(cached) " >&6 8175else $as_nop 8176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8177/* end confdefs.h. */ 8178int i; 8179_ACEOF 8180if ac_fn_c_try_compile "$LINENO" 8181then : 8182 xorg_cv_cc_flag_unknown_warning_option=yes 8183else $as_nop 8184 xorg_cv_cc_flag_unknown_warning_option=no 8185fi 8186rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8187fi 8188{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8189printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8190 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8191 CFLAGS="$xorg_testset_save_CFLAGS" 8192fi 8193 8194if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8195 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8197 fi 8198 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8199 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8200printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8201if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8202then : 8203 printf %s "(cached) " >&6 8204else $as_nop 8205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8206/* end confdefs.h. */ 8207int i; 8208_ACEOF 8209if ac_fn_c_try_compile "$LINENO" 8210then : 8211 xorg_cv_cc_flag_unused_command_line_argument=yes 8212else $as_nop 8213 xorg_cv_cc_flag_unused_command_line_argument=no 8214fi 8215rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8216fi 8217{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8218printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8219 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8220 CFLAGS="$xorg_testset_save_CFLAGS" 8221fi 8222 8223found="no" 8224 8225 if test $found = "no" ; then 8226 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8228 fi 8229 8230 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8231 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8232 fi 8233 8234 CFLAGS="$CFLAGS -Werror=array-bounds" 8235 8236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8237printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 8238 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8239 if eval test \${$cacheid+y} 8240then : 8241 printf %s "(cached) " >&6 8242else $as_nop 8243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8244/* end confdefs.h. */ 8245int i; 8246int 8247main (void) 8248{ 8249 8250 ; 8251 return 0; 8252} 8253_ACEOF 8254if ac_fn_c_try_link "$LINENO" 8255then : 8256 eval $cacheid=yes 8257else $as_nop 8258 eval $cacheid=no 8259fi 8260rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8261 conftest$ac_exeext conftest.$ac_ext 8262fi 8263 8264 8265 CFLAGS="$xorg_testset_save_CFLAGS" 8266 8267 eval supported=\$$cacheid 8268 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8269printf "%s\n" "$supported" >&6; } 8270 if test "$supported" = "yes" ; then 8271 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8272 found="yes" 8273 fi 8274 fi 8275 8276 8277 8278 8279 8280 8281 8282 8283 8284 8285 8286 8287 8288 8289 8290xorg_testset_save_CFLAGS="$CFLAGS" 8291 8292if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8293 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8294 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8295printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8296if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8297then : 8298 printf %s "(cached) " >&6 8299else $as_nop 8300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8301/* end confdefs.h. */ 8302int i; 8303_ACEOF 8304if ac_fn_c_try_compile "$LINENO" 8305then : 8306 xorg_cv_cc_flag_unknown_warning_option=yes 8307else $as_nop 8308 xorg_cv_cc_flag_unknown_warning_option=no 8309fi 8310rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8311fi 8312{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8313printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8314 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8315 CFLAGS="$xorg_testset_save_CFLAGS" 8316fi 8317 8318if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8319 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8320 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8321 fi 8322 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8323 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8324printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8325if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8326then : 8327 printf %s "(cached) " >&6 8328else $as_nop 8329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8330/* end confdefs.h. */ 8331int i; 8332_ACEOF 8333if ac_fn_c_try_compile "$LINENO" 8334then : 8335 xorg_cv_cc_flag_unused_command_line_argument=yes 8336else $as_nop 8337 xorg_cv_cc_flag_unused_command_line_argument=no 8338fi 8339rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8340fi 8341{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8342printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8343 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8344 CFLAGS="$xorg_testset_save_CFLAGS" 8345fi 8346 8347found="no" 8348 8349 if test $found = "no" ; then 8350 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8351 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8352 fi 8353 8354 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8355 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8356 fi 8357 8358 CFLAGS="$CFLAGS -Werror=write-strings" 8359 8360 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8361printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 8362 cacheid=xorg_cv_cc_flag__Werror_write_strings 8363 if eval test \${$cacheid+y} 8364then : 8365 printf %s "(cached) " >&6 8366else $as_nop 8367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8368/* end confdefs.h. */ 8369int i; 8370int 8371main (void) 8372{ 8373 8374 ; 8375 return 0; 8376} 8377_ACEOF 8378if ac_fn_c_try_link "$LINENO" 8379then : 8380 eval $cacheid=yes 8381else $as_nop 8382 eval $cacheid=no 8383fi 8384rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8385 conftest$ac_exeext conftest.$ac_ext 8386fi 8387 8388 8389 CFLAGS="$xorg_testset_save_CFLAGS" 8390 8391 eval supported=\$$cacheid 8392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8393printf "%s\n" "$supported" >&6; } 8394 if test "$supported" = "yes" ; then 8395 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8396 found="yes" 8397 fi 8398 fi 8399 8400 8401 8402 8403 8404 8405 8406 8407 8408 8409 8410 8411 8412 8413 8414xorg_testset_save_CFLAGS="$CFLAGS" 8415 8416if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8417 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8418 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8419printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8420if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8421then : 8422 printf %s "(cached) " >&6 8423else $as_nop 8424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8425/* end confdefs.h. */ 8426int i; 8427_ACEOF 8428if ac_fn_c_try_compile "$LINENO" 8429then : 8430 xorg_cv_cc_flag_unknown_warning_option=yes 8431else $as_nop 8432 xorg_cv_cc_flag_unknown_warning_option=no 8433fi 8434rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8435fi 8436{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8437printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8438 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8439 CFLAGS="$xorg_testset_save_CFLAGS" 8440fi 8441 8442if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8443 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8444 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8445 fi 8446 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8447 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8448printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8449if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8450then : 8451 printf %s "(cached) " >&6 8452else $as_nop 8453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8454/* end confdefs.h. */ 8455int i; 8456_ACEOF 8457if ac_fn_c_try_compile "$LINENO" 8458then : 8459 xorg_cv_cc_flag_unused_command_line_argument=yes 8460else $as_nop 8461 xorg_cv_cc_flag_unused_command_line_argument=no 8462fi 8463rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8464fi 8465{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8466printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8467 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8468 CFLAGS="$xorg_testset_save_CFLAGS" 8469fi 8470 8471found="no" 8472 8473 if test $found = "no" ; then 8474 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8475 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8476 fi 8477 8478 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8479 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8480 fi 8481 8482 CFLAGS="$CFLAGS -Werror=address" 8483 8484 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8485printf %s "checking if $CC supports -Werror=address... " >&6; } 8486 cacheid=xorg_cv_cc_flag__Werror_address 8487 if eval test \${$cacheid+y} 8488then : 8489 printf %s "(cached) " >&6 8490else $as_nop 8491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8492/* end confdefs.h. */ 8493int i; 8494int 8495main (void) 8496{ 8497 8498 ; 8499 return 0; 8500} 8501_ACEOF 8502if ac_fn_c_try_link "$LINENO" 8503then : 8504 eval $cacheid=yes 8505else $as_nop 8506 eval $cacheid=no 8507fi 8508rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8509 conftest$ac_exeext conftest.$ac_ext 8510fi 8511 8512 8513 CFLAGS="$xorg_testset_save_CFLAGS" 8514 8515 eval supported=\$$cacheid 8516 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8517printf "%s\n" "$supported" >&6; } 8518 if test "$supported" = "yes" ; then 8519 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8520 found="yes" 8521 fi 8522 fi 8523 8524 8525 8526 8527 8528 8529 8530 8531 8532 8533 8534 8535 8536 8537 8538xorg_testset_save_CFLAGS="$CFLAGS" 8539 8540if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8541 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8542 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8543printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8544if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8545then : 8546 printf %s "(cached) " >&6 8547else $as_nop 8548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8549/* end confdefs.h. */ 8550int i; 8551_ACEOF 8552if ac_fn_c_try_compile "$LINENO" 8553then : 8554 xorg_cv_cc_flag_unknown_warning_option=yes 8555else $as_nop 8556 xorg_cv_cc_flag_unknown_warning_option=no 8557fi 8558rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8559fi 8560{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8561printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8562 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8563 CFLAGS="$xorg_testset_save_CFLAGS" 8564fi 8565 8566if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8567 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8568 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8569 fi 8570 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8572printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8573if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8574then : 8575 printf %s "(cached) " >&6 8576else $as_nop 8577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8578/* end confdefs.h. */ 8579int i; 8580_ACEOF 8581if ac_fn_c_try_compile "$LINENO" 8582then : 8583 xorg_cv_cc_flag_unused_command_line_argument=yes 8584else $as_nop 8585 xorg_cv_cc_flag_unused_command_line_argument=no 8586fi 8587rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8588fi 8589{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8590printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8591 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8592 CFLAGS="$xorg_testset_save_CFLAGS" 8593fi 8594 8595found="no" 8596 8597 if test $found = "no" ; then 8598 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8599 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8600 fi 8601 8602 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8603 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8604 fi 8605 8606 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8607 8608 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8609printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8610 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8611 if eval test \${$cacheid+y} 8612then : 8613 printf %s "(cached) " >&6 8614else $as_nop 8615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8616/* end confdefs.h. */ 8617int i; 8618int 8619main (void) 8620{ 8621 8622 ; 8623 return 0; 8624} 8625_ACEOF 8626if ac_fn_c_try_link "$LINENO" 8627then : 8628 eval $cacheid=yes 8629else $as_nop 8630 eval $cacheid=no 8631fi 8632rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8633 conftest$ac_exeext conftest.$ac_ext 8634fi 8635 8636 8637 CFLAGS="$xorg_testset_save_CFLAGS" 8638 8639 eval supported=\$$cacheid 8640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8641printf "%s\n" "$supported" >&6; } 8642 if test "$supported" = "yes" ; then 8643 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8644 found="yes" 8645 fi 8646 fi 8647 8648 if test $found = "no" ; then 8649 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8650 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8651 fi 8652 8653 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8654 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8655 fi 8656 8657 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8658 8659 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8660printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8661 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8662 if eval test \${$cacheid+y} 8663then : 8664 printf %s "(cached) " >&6 8665else $as_nop 8666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8667/* end confdefs.h. */ 8668int i; 8669int 8670main (void) 8671{ 8672 8673 ; 8674 return 0; 8675} 8676_ACEOF 8677if ac_fn_c_try_link "$LINENO" 8678then : 8679 eval $cacheid=yes 8680else $as_nop 8681 eval $cacheid=no 8682fi 8683rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8684 conftest$ac_exeext conftest.$ac_ext 8685fi 8686 8687 8688 CFLAGS="$xorg_testset_save_CFLAGS" 8689 8690 eval supported=\$$cacheid 8691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8692printf "%s\n" "$supported" >&6; } 8693 if test "$supported" = "yes" ; then 8694 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8695 found="yes" 8696 fi 8697 fi 8698 8699 8700 8701 8702 8703 8704 8705 8706 8707 8708 8709 8710 8711 8712 8713xorg_testset_save_CFLAGS="$CFLAGS" 8714 8715if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8716 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8717 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8718printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8719if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8720then : 8721 printf %s "(cached) " >&6 8722else $as_nop 8723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8724/* end confdefs.h. */ 8725int i; 8726_ACEOF 8727if ac_fn_c_try_compile "$LINENO" 8728then : 8729 xorg_cv_cc_flag_unknown_warning_option=yes 8730else $as_nop 8731 xorg_cv_cc_flag_unknown_warning_option=no 8732fi 8733rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8734fi 8735{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8736printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8737 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8738 CFLAGS="$xorg_testset_save_CFLAGS" 8739fi 8740 8741if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8742 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8743 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8744 fi 8745 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8746 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8747printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8748if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8749then : 8750 printf %s "(cached) " >&6 8751else $as_nop 8752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8753/* end confdefs.h. */ 8754int i; 8755_ACEOF 8756if ac_fn_c_try_compile "$LINENO" 8757then : 8758 xorg_cv_cc_flag_unused_command_line_argument=yes 8759else $as_nop 8760 xorg_cv_cc_flag_unused_command_line_argument=no 8761fi 8762rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8763fi 8764{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8765printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8766 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8767 CFLAGS="$xorg_testset_save_CFLAGS" 8768fi 8769 8770found="no" 8771 8772 if test $found = "no" ; then 8773 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8774 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8775 fi 8776 8777 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8778 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8779 fi 8780 8781 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8782 8783 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8784printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8785 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8786 if eval test \${$cacheid+y} 8787then : 8788 printf %s "(cached) " >&6 8789else $as_nop 8790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8791/* end confdefs.h. */ 8792int i; 8793int 8794main (void) 8795{ 8796 8797 ; 8798 return 0; 8799} 8800_ACEOF 8801if ac_fn_c_try_link "$LINENO" 8802then : 8803 eval $cacheid=yes 8804else $as_nop 8805 eval $cacheid=no 8806fi 8807rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8808 conftest$ac_exeext conftest.$ac_ext 8809fi 8810 8811 8812 CFLAGS="$xorg_testset_save_CFLAGS" 8813 8814 eval supported=\$$cacheid 8815 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8816printf "%s\n" "$supported" >&6; } 8817 if test "$supported" = "yes" ; then 8818 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8819 found="yes" 8820 fi 8821 fi 8822 8823 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8824else 8825{ 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 $PACKAGE_BUGREPORT" >&5 8826printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 8827 8828 8829 8830 8831 8832 8833 8834 8835 8836 8837 8838 8839 8840xorg_testset_save_CFLAGS="$CFLAGS" 8841 8842if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8845printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8846if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8847then : 8848 printf %s "(cached) " >&6 8849else $as_nop 8850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8851/* end confdefs.h. */ 8852int i; 8853_ACEOF 8854if ac_fn_c_try_compile "$LINENO" 8855then : 8856 xorg_cv_cc_flag_unknown_warning_option=yes 8857else $as_nop 8858 xorg_cv_cc_flag_unknown_warning_option=no 8859fi 8860rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8861fi 8862{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8863printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8864 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8865 CFLAGS="$xorg_testset_save_CFLAGS" 8866fi 8867 8868if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8869 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8871 fi 8872 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8873 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8874printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8875if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8876then : 8877 printf %s "(cached) " >&6 8878else $as_nop 8879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8880/* end confdefs.h. */ 8881int i; 8882_ACEOF 8883if ac_fn_c_try_compile "$LINENO" 8884then : 8885 xorg_cv_cc_flag_unused_command_line_argument=yes 8886else $as_nop 8887 xorg_cv_cc_flag_unused_command_line_argument=no 8888fi 8889rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8890fi 8891{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8892printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8893 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8894 CFLAGS="$xorg_testset_save_CFLAGS" 8895fi 8896 8897found="no" 8898 8899 if test $found = "no" ; then 8900 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8901 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8902 fi 8903 8904 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8905 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8906 fi 8907 8908 CFLAGS="$CFLAGS -Wimplicit" 8909 8910 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8911printf %s "checking if $CC supports -Wimplicit... " >&6; } 8912 cacheid=xorg_cv_cc_flag__Wimplicit 8913 if eval test \${$cacheid+y} 8914then : 8915 printf %s "(cached) " >&6 8916else $as_nop 8917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8918/* end confdefs.h. */ 8919int i; 8920int 8921main (void) 8922{ 8923 8924 ; 8925 return 0; 8926} 8927_ACEOF 8928if ac_fn_c_try_link "$LINENO" 8929then : 8930 eval $cacheid=yes 8931else $as_nop 8932 eval $cacheid=no 8933fi 8934rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8935 conftest$ac_exeext conftest.$ac_ext 8936fi 8937 8938 8939 CFLAGS="$xorg_testset_save_CFLAGS" 8940 8941 eval supported=\$$cacheid 8942 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8943printf "%s\n" "$supported" >&6; } 8944 if test "$supported" = "yes" ; then 8945 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8946 found="yes" 8947 fi 8948 fi 8949 8950 8951 8952 8953 8954 8955 8956 8957 8958 8959 8960 8961 8962 8963 8964xorg_testset_save_CFLAGS="$CFLAGS" 8965 8966if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8967 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8969printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8970if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8971then : 8972 printf %s "(cached) " >&6 8973else $as_nop 8974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8975/* end confdefs.h. */ 8976int i; 8977_ACEOF 8978if ac_fn_c_try_compile "$LINENO" 8979then : 8980 xorg_cv_cc_flag_unknown_warning_option=yes 8981else $as_nop 8982 xorg_cv_cc_flag_unknown_warning_option=no 8983fi 8984rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8985fi 8986{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8987printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8988 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8989 CFLAGS="$xorg_testset_save_CFLAGS" 8990fi 8991 8992if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8993 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8994 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8995 fi 8996 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8997 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8998printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8999if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9000then : 9001 printf %s "(cached) " >&6 9002else $as_nop 9003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9004/* end confdefs.h. */ 9005int i; 9006_ACEOF 9007if ac_fn_c_try_compile "$LINENO" 9008then : 9009 xorg_cv_cc_flag_unused_command_line_argument=yes 9010else $as_nop 9011 xorg_cv_cc_flag_unused_command_line_argument=no 9012fi 9013rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9014fi 9015{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9016printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9017 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9018 CFLAGS="$xorg_testset_save_CFLAGS" 9019fi 9020 9021found="no" 9022 9023 if test $found = "no" ; then 9024 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9026 fi 9027 9028 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9029 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9030 fi 9031 9032 CFLAGS="$CFLAGS -Wnonnull" 9033 9034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 9035printf %s "checking if $CC supports -Wnonnull... " >&6; } 9036 cacheid=xorg_cv_cc_flag__Wnonnull 9037 if eval test \${$cacheid+y} 9038then : 9039 printf %s "(cached) " >&6 9040else $as_nop 9041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9042/* end confdefs.h. */ 9043int i; 9044int 9045main (void) 9046{ 9047 9048 ; 9049 return 0; 9050} 9051_ACEOF 9052if ac_fn_c_try_link "$LINENO" 9053then : 9054 eval $cacheid=yes 9055else $as_nop 9056 eval $cacheid=no 9057fi 9058rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9059 conftest$ac_exeext conftest.$ac_ext 9060fi 9061 9062 9063 CFLAGS="$xorg_testset_save_CFLAGS" 9064 9065 eval supported=\$$cacheid 9066 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9067printf "%s\n" "$supported" >&6; } 9068 if test "$supported" = "yes" ; then 9069 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 9070 found="yes" 9071 fi 9072 fi 9073 9074 9075 9076 9077 9078 9079 9080 9081 9082 9083 9084 9085 9086 9087 9088xorg_testset_save_CFLAGS="$CFLAGS" 9089 9090if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9091 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9093printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9094if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9095then : 9096 printf %s "(cached) " >&6 9097else $as_nop 9098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9099/* end confdefs.h. */ 9100int i; 9101_ACEOF 9102if ac_fn_c_try_compile "$LINENO" 9103then : 9104 xorg_cv_cc_flag_unknown_warning_option=yes 9105else $as_nop 9106 xorg_cv_cc_flag_unknown_warning_option=no 9107fi 9108rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9109fi 9110{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9111printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9112 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9113 CFLAGS="$xorg_testset_save_CFLAGS" 9114fi 9115 9116if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9117 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9118 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9119 fi 9120 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9121 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9122printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9123if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9124then : 9125 printf %s "(cached) " >&6 9126else $as_nop 9127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9128/* end confdefs.h. */ 9129int i; 9130_ACEOF 9131if ac_fn_c_try_compile "$LINENO" 9132then : 9133 xorg_cv_cc_flag_unused_command_line_argument=yes 9134else $as_nop 9135 xorg_cv_cc_flag_unused_command_line_argument=no 9136fi 9137rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9138fi 9139{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9140printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9141 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9142 CFLAGS="$xorg_testset_save_CFLAGS" 9143fi 9144 9145found="no" 9146 9147 if test $found = "no" ; then 9148 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9149 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9150 fi 9151 9152 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9153 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9154 fi 9155 9156 CFLAGS="$CFLAGS -Winit-self" 9157 9158 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9159printf %s "checking if $CC supports -Winit-self... " >&6; } 9160 cacheid=xorg_cv_cc_flag__Winit_self 9161 if eval test \${$cacheid+y} 9162then : 9163 printf %s "(cached) " >&6 9164else $as_nop 9165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9166/* end confdefs.h. */ 9167int i; 9168int 9169main (void) 9170{ 9171 9172 ; 9173 return 0; 9174} 9175_ACEOF 9176if ac_fn_c_try_link "$LINENO" 9177then : 9178 eval $cacheid=yes 9179else $as_nop 9180 eval $cacheid=no 9181fi 9182rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9183 conftest$ac_exeext conftest.$ac_ext 9184fi 9185 9186 9187 CFLAGS="$xorg_testset_save_CFLAGS" 9188 9189 eval supported=\$$cacheid 9190 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9191printf "%s\n" "$supported" >&6; } 9192 if test "$supported" = "yes" ; then 9193 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9194 found="yes" 9195 fi 9196 fi 9197 9198 9199 9200 9201 9202 9203 9204 9205 9206 9207 9208 9209 9210 9211 9212xorg_testset_save_CFLAGS="$CFLAGS" 9213 9214if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9215 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9217printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9218if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9219then : 9220 printf %s "(cached) " >&6 9221else $as_nop 9222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9223/* end confdefs.h. */ 9224int i; 9225_ACEOF 9226if ac_fn_c_try_compile "$LINENO" 9227then : 9228 xorg_cv_cc_flag_unknown_warning_option=yes 9229else $as_nop 9230 xorg_cv_cc_flag_unknown_warning_option=no 9231fi 9232rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9233fi 9234{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9235printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9236 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9237 CFLAGS="$xorg_testset_save_CFLAGS" 9238fi 9239 9240if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9241 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9242 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9243 fi 9244 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9245 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9246printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9247if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9248then : 9249 printf %s "(cached) " >&6 9250else $as_nop 9251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9252/* end confdefs.h. */ 9253int i; 9254_ACEOF 9255if ac_fn_c_try_compile "$LINENO" 9256then : 9257 xorg_cv_cc_flag_unused_command_line_argument=yes 9258else $as_nop 9259 xorg_cv_cc_flag_unused_command_line_argument=no 9260fi 9261rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9262fi 9263{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9264printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9265 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9266 CFLAGS="$xorg_testset_save_CFLAGS" 9267fi 9268 9269found="no" 9270 9271 if test $found = "no" ; then 9272 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9273 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9274 fi 9275 9276 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9277 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9278 fi 9279 9280 CFLAGS="$CFLAGS -Wmain" 9281 9282 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9283printf %s "checking if $CC supports -Wmain... " >&6; } 9284 cacheid=xorg_cv_cc_flag__Wmain 9285 if eval test \${$cacheid+y} 9286then : 9287 printf %s "(cached) " >&6 9288else $as_nop 9289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9290/* end confdefs.h. */ 9291int i; 9292int 9293main (void) 9294{ 9295 9296 ; 9297 return 0; 9298} 9299_ACEOF 9300if ac_fn_c_try_link "$LINENO" 9301then : 9302 eval $cacheid=yes 9303else $as_nop 9304 eval $cacheid=no 9305fi 9306rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9307 conftest$ac_exeext conftest.$ac_ext 9308fi 9309 9310 9311 CFLAGS="$xorg_testset_save_CFLAGS" 9312 9313 eval supported=\$$cacheid 9314 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9315printf "%s\n" "$supported" >&6; } 9316 if test "$supported" = "yes" ; then 9317 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9318 found="yes" 9319 fi 9320 fi 9321 9322 9323 9324 9325 9326 9327 9328 9329 9330 9331 9332 9333 9334 9335 9336xorg_testset_save_CFLAGS="$CFLAGS" 9337 9338if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9340 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9341printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9342if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9343then : 9344 printf %s "(cached) " >&6 9345else $as_nop 9346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9347/* end confdefs.h. */ 9348int i; 9349_ACEOF 9350if ac_fn_c_try_compile "$LINENO" 9351then : 9352 xorg_cv_cc_flag_unknown_warning_option=yes 9353else $as_nop 9354 xorg_cv_cc_flag_unknown_warning_option=no 9355fi 9356rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9357fi 9358{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9359printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9360 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9361 CFLAGS="$xorg_testset_save_CFLAGS" 9362fi 9363 9364if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9365 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9366 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9367 fi 9368 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9369 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9370printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9371if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9372then : 9373 printf %s "(cached) " >&6 9374else $as_nop 9375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9376/* end confdefs.h. */ 9377int i; 9378_ACEOF 9379if ac_fn_c_try_compile "$LINENO" 9380then : 9381 xorg_cv_cc_flag_unused_command_line_argument=yes 9382else $as_nop 9383 xorg_cv_cc_flag_unused_command_line_argument=no 9384fi 9385rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9386fi 9387{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9388printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9389 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9390 CFLAGS="$xorg_testset_save_CFLAGS" 9391fi 9392 9393found="no" 9394 9395 if test $found = "no" ; then 9396 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9397 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9398 fi 9399 9400 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9401 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9402 fi 9403 9404 CFLAGS="$CFLAGS -Wmissing-braces" 9405 9406 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9407printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 9408 cacheid=xorg_cv_cc_flag__Wmissing_braces 9409 if eval test \${$cacheid+y} 9410then : 9411 printf %s "(cached) " >&6 9412else $as_nop 9413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9414/* end confdefs.h. */ 9415int i; 9416int 9417main (void) 9418{ 9419 9420 ; 9421 return 0; 9422} 9423_ACEOF 9424if ac_fn_c_try_link "$LINENO" 9425then : 9426 eval $cacheid=yes 9427else $as_nop 9428 eval $cacheid=no 9429fi 9430rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9431 conftest$ac_exeext conftest.$ac_ext 9432fi 9433 9434 9435 CFLAGS="$xorg_testset_save_CFLAGS" 9436 9437 eval supported=\$$cacheid 9438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9439printf "%s\n" "$supported" >&6; } 9440 if test "$supported" = "yes" ; then 9441 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9442 found="yes" 9443 fi 9444 fi 9445 9446 9447 9448 9449 9450 9451 9452 9453 9454 9455 9456 9457 9458 9459 9460xorg_testset_save_CFLAGS="$CFLAGS" 9461 9462if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9465printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9466if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9467then : 9468 printf %s "(cached) " >&6 9469else $as_nop 9470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9471/* end confdefs.h. */ 9472int i; 9473_ACEOF 9474if ac_fn_c_try_compile "$LINENO" 9475then : 9476 xorg_cv_cc_flag_unknown_warning_option=yes 9477else $as_nop 9478 xorg_cv_cc_flag_unknown_warning_option=no 9479fi 9480rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9481fi 9482{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9483printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9484 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9485 CFLAGS="$xorg_testset_save_CFLAGS" 9486fi 9487 9488if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9489 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9490 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9491 fi 9492 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9493 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9494printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9495if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9496then : 9497 printf %s "(cached) " >&6 9498else $as_nop 9499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9500/* end confdefs.h. */ 9501int i; 9502_ACEOF 9503if ac_fn_c_try_compile "$LINENO" 9504then : 9505 xorg_cv_cc_flag_unused_command_line_argument=yes 9506else $as_nop 9507 xorg_cv_cc_flag_unused_command_line_argument=no 9508fi 9509rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9510fi 9511{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9512printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9513 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9514 CFLAGS="$xorg_testset_save_CFLAGS" 9515fi 9516 9517found="no" 9518 9519 if test $found = "no" ; then 9520 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9521 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9522 fi 9523 9524 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9525 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9526 fi 9527 9528 CFLAGS="$CFLAGS -Wsequence-point" 9529 9530 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9531printf %s "checking if $CC supports -Wsequence-point... " >&6; } 9532 cacheid=xorg_cv_cc_flag__Wsequence_point 9533 if eval test \${$cacheid+y} 9534then : 9535 printf %s "(cached) " >&6 9536else $as_nop 9537 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9538/* end confdefs.h. */ 9539int i; 9540int 9541main (void) 9542{ 9543 9544 ; 9545 return 0; 9546} 9547_ACEOF 9548if ac_fn_c_try_link "$LINENO" 9549then : 9550 eval $cacheid=yes 9551else $as_nop 9552 eval $cacheid=no 9553fi 9554rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9555 conftest$ac_exeext conftest.$ac_ext 9556fi 9557 9558 9559 CFLAGS="$xorg_testset_save_CFLAGS" 9560 9561 eval supported=\$$cacheid 9562 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9563printf "%s\n" "$supported" >&6; } 9564 if test "$supported" = "yes" ; then 9565 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9566 found="yes" 9567 fi 9568 fi 9569 9570 9571 9572 9573 9574 9575 9576 9577 9578 9579 9580 9581 9582 9583 9584xorg_testset_save_CFLAGS="$CFLAGS" 9585 9586if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9587 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9589printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9590if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9591then : 9592 printf %s "(cached) " >&6 9593else $as_nop 9594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9595/* end confdefs.h. */ 9596int i; 9597_ACEOF 9598if ac_fn_c_try_compile "$LINENO" 9599then : 9600 xorg_cv_cc_flag_unknown_warning_option=yes 9601else $as_nop 9602 xorg_cv_cc_flag_unknown_warning_option=no 9603fi 9604rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9605fi 9606{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9607printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9608 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9609 CFLAGS="$xorg_testset_save_CFLAGS" 9610fi 9611 9612if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9613 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9615 fi 9616 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9618printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9619if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9620then : 9621 printf %s "(cached) " >&6 9622else $as_nop 9623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9624/* end confdefs.h. */ 9625int i; 9626_ACEOF 9627if ac_fn_c_try_compile "$LINENO" 9628then : 9629 xorg_cv_cc_flag_unused_command_line_argument=yes 9630else $as_nop 9631 xorg_cv_cc_flag_unused_command_line_argument=no 9632fi 9633rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9634fi 9635{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9636printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9637 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9638 CFLAGS="$xorg_testset_save_CFLAGS" 9639fi 9640 9641found="no" 9642 9643 if test $found = "no" ; then 9644 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9645 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9646 fi 9647 9648 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9649 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9650 fi 9651 9652 CFLAGS="$CFLAGS -Wreturn-type" 9653 9654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9655printf %s "checking if $CC supports -Wreturn-type... " >&6; } 9656 cacheid=xorg_cv_cc_flag__Wreturn_type 9657 if eval test \${$cacheid+y} 9658then : 9659 printf %s "(cached) " >&6 9660else $as_nop 9661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9662/* end confdefs.h. */ 9663int i; 9664int 9665main (void) 9666{ 9667 9668 ; 9669 return 0; 9670} 9671_ACEOF 9672if ac_fn_c_try_link "$LINENO" 9673then : 9674 eval $cacheid=yes 9675else $as_nop 9676 eval $cacheid=no 9677fi 9678rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9679 conftest$ac_exeext conftest.$ac_ext 9680fi 9681 9682 9683 CFLAGS="$xorg_testset_save_CFLAGS" 9684 9685 eval supported=\$$cacheid 9686 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9687printf "%s\n" "$supported" >&6; } 9688 if test "$supported" = "yes" ; then 9689 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9690 found="yes" 9691 fi 9692 fi 9693 9694 9695 9696 9697 9698 9699 9700 9701 9702 9703 9704 9705 9706 9707 9708xorg_testset_save_CFLAGS="$CFLAGS" 9709 9710if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9711 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9713printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9714if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9715then : 9716 printf %s "(cached) " >&6 9717else $as_nop 9718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9719/* end confdefs.h. */ 9720int i; 9721_ACEOF 9722if ac_fn_c_try_compile "$LINENO" 9723then : 9724 xorg_cv_cc_flag_unknown_warning_option=yes 9725else $as_nop 9726 xorg_cv_cc_flag_unknown_warning_option=no 9727fi 9728rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9729fi 9730{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9731printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9732 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9733 CFLAGS="$xorg_testset_save_CFLAGS" 9734fi 9735 9736if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9737 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9738 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9739 fi 9740 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9741 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9742printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9743if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9744then : 9745 printf %s "(cached) " >&6 9746else $as_nop 9747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9748/* end confdefs.h. */ 9749int i; 9750_ACEOF 9751if ac_fn_c_try_compile "$LINENO" 9752then : 9753 xorg_cv_cc_flag_unused_command_line_argument=yes 9754else $as_nop 9755 xorg_cv_cc_flag_unused_command_line_argument=no 9756fi 9757rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9758fi 9759{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9760printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9761 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9762 CFLAGS="$xorg_testset_save_CFLAGS" 9763fi 9764 9765found="no" 9766 9767 if test $found = "no" ; then 9768 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9769 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9770 fi 9771 9772 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9773 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9774 fi 9775 9776 CFLAGS="$CFLAGS -Wtrigraphs" 9777 9778 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9779printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 9780 cacheid=xorg_cv_cc_flag__Wtrigraphs 9781 if eval test \${$cacheid+y} 9782then : 9783 printf %s "(cached) " >&6 9784else $as_nop 9785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9786/* end confdefs.h. */ 9787int i; 9788int 9789main (void) 9790{ 9791 9792 ; 9793 return 0; 9794} 9795_ACEOF 9796if ac_fn_c_try_link "$LINENO" 9797then : 9798 eval $cacheid=yes 9799else $as_nop 9800 eval $cacheid=no 9801fi 9802rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9803 conftest$ac_exeext conftest.$ac_ext 9804fi 9805 9806 9807 CFLAGS="$xorg_testset_save_CFLAGS" 9808 9809 eval supported=\$$cacheid 9810 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9811printf "%s\n" "$supported" >&6; } 9812 if test "$supported" = "yes" ; then 9813 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9814 found="yes" 9815 fi 9816 fi 9817 9818 9819 9820 9821 9822 9823 9824 9825 9826 9827 9828 9829 9830 9831 9832xorg_testset_save_CFLAGS="$CFLAGS" 9833 9834if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9835 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9837printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9838if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9839then : 9840 printf %s "(cached) " >&6 9841else $as_nop 9842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9843/* end confdefs.h. */ 9844int i; 9845_ACEOF 9846if ac_fn_c_try_compile "$LINENO" 9847then : 9848 xorg_cv_cc_flag_unknown_warning_option=yes 9849else $as_nop 9850 xorg_cv_cc_flag_unknown_warning_option=no 9851fi 9852rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9853fi 9854{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9855printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9856 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9857 CFLAGS="$xorg_testset_save_CFLAGS" 9858fi 9859 9860if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9861 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9862 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9863 fi 9864 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9866printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9867if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9868then : 9869 printf %s "(cached) " >&6 9870else $as_nop 9871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9872/* end confdefs.h. */ 9873int i; 9874_ACEOF 9875if ac_fn_c_try_compile "$LINENO" 9876then : 9877 xorg_cv_cc_flag_unused_command_line_argument=yes 9878else $as_nop 9879 xorg_cv_cc_flag_unused_command_line_argument=no 9880fi 9881rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9882fi 9883{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9884printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9885 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9886 CFLAGS="$xorg_testset_save_CFLAGS" 9887fi 9888 9889found="no" 9890 9891 if test $found = "no" ; then 9892 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9893 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9894 fi 9895 9896 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9897 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9898 fi 9899 9900 CFLAGS="$CFLAGS -Warray-bounds" 9901 9902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9903printf %s "checking if $CC supports -Warray-bounds... " >&6; } 9904 cacheid=xorg_cv_cc_flag__Warray_bounds 9905 if eval test \${$cacheid+y} 9906then : 9907 printf %s "(cached) " >&6 9908else $as_nop 9909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9910/* end confdefs.h. */ 9911int i; 9912int 9913main (void) 9914{ 9915 9916 ; 9917 return 0; 9918} 9919_ACEOF 9920if ac_fn_c_try_link "$LINENO" 9921then : 9922 eval $cacheid=yes 9923else $as_nop 9924 eval $cacheid=no 9925fi 9926rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9927 conftest$ac_exeext conftest.$ac_ext 9928fi 9929 9930 9931 CFLAGS="$xorg_testset_save_CFLAGS" 9932 9933 eval supported=\$$cacheid 9934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9935printf "%s\n" "$supported" >&6; } 9936 if test "$supported" = "yes" ; then 9937 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9938 found="yes" 9939 fi 9940 fi 9941 9942 9943 9944 9945 9946 9947 9948 9949 9950 9951 9952 9953 9954 9955 9956xorg_testset_save_CFLAGS="$CFLAGS" 9957 9958if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9960 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9961printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9962if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9963then : 9964 printf %s "(cached) " >&6 9965else $as_nop 9966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9967/* end confdefs.h. */ 9968int i; 9969_ACEOF 9970if ac_fn_c_try_compile "$LINENO" 9971then : 9972 xorg_cv_cc_flag_unknown_warning_option=yes 9973else $as_nop 9974 xorg_cv_cc_flag_unknown_warning_option=no 9975fi 9976rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9977fi 9978{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9979printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9980 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9981 CFLAGS="$xorg_testset_save_CFLAGS" 9982fi 9983 9984if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9985 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9986 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9987 fi 9988 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9990printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9991if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9992then : 9993 printf %s "(cached) " >&6 9994else $as_nop 9995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9996/* end confdefs.h. */ 9997int i; 9998_ACEOF 9999if ac_fn_c_try_compile "$LINENO" 10000then : 10001 xorg_cv_cc_flag_unused_command_line_argument=yes 10002else $as_nop 10003 xorg_cv_cc_flag_unused_command_line_argument=no 10004fi 10005rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10006fi 10007{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10008printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10009 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10010 CFLAGS="$xorg_testset_save_CFLAGS" 10011fi 10012 10013found="no" 10014 10015 if test $found = "no" ; then 10016 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10017 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10018 fi 10019 10020 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10021 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10022 fi 10023 10024 CFLAGS="$CFLAGS -Wwrite-strings" 10025 10026 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 10027printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 10028 cacheid=xorg_cv_cc_flag__Wwrite_strings 10029 if eval test \${$cacheid+y} 10030then : 10031 printf %s "(cached) " >&6 10032else $as_nop 10033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10034/* end confdefs.h. */ 10035int i; 10036int 10037main (void) 10038{ 10039 10040 ; 10041 return 0; 10042} 10043_ACEOF 10044if ac_fn_c_try_link "$LINENO" 10045then : 10046 eval $cacheid=yes 10047else $as_nop 10048 eval $cacheid=no 10049fi 10050rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10051 conftest$ac_exeext conftest.$ac_ext 10052fi 10053 10054 10055 CFLAGS="$xorg_testset_save_CFLAGS" 10056 10057 eval supported=\$$cacheid 10058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10059printf "%s\n" "$supported" >&6; } 10060 if test "$supported" = "yes" ; then 10061 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 10062 found="yes" 10063 fi 10064 fi 10065 10066 10067 10068 10069 10070 10071 10072 10073 10074 10075 10076 10077 10078 10079 10080xorg_testset_save_CFLAGS="$CFLAGS" 10081 10082if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10083 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10084 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10085printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10086if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10087then : 10088 printf %s "(cached) " >&6 10089else $as_nop 10090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10091/* end confdefs.h. */ 10092int i; 10093_ACEOF 10094if ac_fn_c_try_compile "$LINENO" 10095then : 10096 xorg_cv_cc_flag_unknown_warning_option=yes 10097else $as_nop 10098 xorg_cv_cc_flag_unknown_warning_option=no 10099fi 10100rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10101fi 10102{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10103printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10104 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10105 CFLAGS="$xorg_testset_save_CFLAGS" 10106fi 10107 10108if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10109 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10111 fi 10112 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10113 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10114printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10115if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10116then : 10117 printf %s "(cached) " >&6 10118else $as_nop 10119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10120/* end confdefs.h. */ 10121int i; 10122_ACEOF 10123if ac_fn_c_try_compile "$LINENO" 10124then : 10125 xorg_cv_cc_flag_unused_command_line_argument=yes 10126else $as_nop 10127 xorg_cv_cc_flag_unused_command_line_argument=no 10128fi 10129rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10130fi 10131{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10132printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10133 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10134 CFLAGS="$xorg_testset_save_CFLAGS" 10135fi 10136 10137found="no" 10138 10139 if test $found = "no" ; then 10140 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10141 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10142 fi 10143 10144 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10145 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10146 fi 10147 10148 CFLAGS="$CFLAGS -Waddress" 10149 10150 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 10151printf %s "checking if $CC supports -Waddress... " >&6; } 10152 cacheid=xorg_cv_cc_flag__Waddress 10153 if eval test \${$cacheid+y} 10154then : 10155 printf %s "(cached) " >&6 10156else $as_nop 10157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10158/* end confdefs.h. */ 10159int i; 10160int 10161main (void) 10162{ 10163 10164 ; 10165 return 0; 10166} 10167_ACEOF 10168if ac_fn_c_try_link "$LINENO" 10169then : 10170 eval $cacheid=yes 10171else $as_nop 10172 eval $cacheid=no 10173fi 10174rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10175 conftest$ac_exeext conftest.$ac_ext 10176fi 10177 10178 10179 CFLAGS="$xorg_testset_save_CFLAGS" 10180 10181 eval supported=\$$cacheid 10182 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10183printf "%s\n" "$supported" >&6; } 10184 if test "$supported" = "yes" ; then 10185 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 10186 found="yes" 10187 fi 10188 fi 10189 10190 10191 10192 10193 10194 10195 10196 10197 10198 10199 10200 10201 10202 10203 10204xorg_testset_save_CFLAGS="$CFLAGS" 10205 10206if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10209printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10210if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10211then : 10212 printf %s "(cached) " >&6 10213else $as_nop 10214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10215/* end confdefs.h. */ 10216int i; 10217_ACEOF 10218if ac_fn_c_try_compile "$LINENO" 10219then : 10220 xorg_cv_cc_flag_unknown_warning_option=yes 10221else $as_nop 10222 xorg_cv_cc_flag_unknown_warning_option=no 10223fi 10224rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10225fi 10226{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10227printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10228 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10229 CFLAGS="$xorg_testset_save_CFLAGS" 10230fi 10231 10232if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10233 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10234 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10235 fi 10236 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10237 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10238printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10239if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10240then : 10241 printf %s "(cached) " >&6 10242else $as_nop 10243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10244/* end confdefs.h. */ 10245int i; 10246_ACEOF 10247if ac_fn_c_try_compile "$LINENO" 10248then : 10249 xorg_cv_cc_flag_unused_command_line_argument=yes 10250else $as_nop 10251 xorg_cv_cc_flag_unused_command_line_argument=no 10252fi 10253rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10254fi 10255{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10256printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10257 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10258 CFLAGS="$xorg_testset_save_CFLAGS" 10259fi 10260 10261found="no" 10262 10263 if test $found = "no" ; then 10264 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10265 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10266 fi 10267 10268 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10269 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10270 fi 10271 10272 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10273 10274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10275printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10276 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10277 if eval test \${$cacheid+y} 10278then : 10279 printf %s "(cached) " >&6 10280else $as_nop 10281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10282/* end confdefs.h. */ 10283int i; 10284int 10285main (void) 10286{ 10287 10288 ; 10289 return 0; 10290} 10291_ACEOF 10292if ac_fn_c_try_link "$LINENO" 10293then : 10294 eval $cacheid=yes 10295else $as_nop 10296 eval $cacheid=no 10297fi 10298rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10299 conftest$ac_exeext conftest.$ac_ext 10300fi 10301 10302 10303 CFLAGS="$xorg_testset_save_CFLAGS" 10304 10305 eval supported=\$$cacheid 10306 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10307printf "%s\n" "$supported" >&6; } 10308 if test "$supported" = "yes" ; then 10309 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10310 found="yes" 10311 fi 10312 fi 10313 10314 10315 10316 10317 10318 10319 10320 10321 10322 10323 10324 10325 10326 10327 10328xorg_testset_save_CFLAGS="$CFLAGS" 10329 10330if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10331 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10332 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10333printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10334if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10335then : 10336 printf %s "(cached) " >&6 10337else $as_nop 10338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10339/* end confdefs.h. */ 10340int i; 10341_ACEOF 10342if ac_fn_c_try_compile "$LINENO" 10343then : 10344 xorg_cv_cc_flag_unknown_warning_option=yes 10345else $as_nop 10346 xorg_cv_cc_flag_unknown_warning_option=no 10347fi 10348rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10349fi 10350{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10351printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10352 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10353 CFLAGS="$xorg_testset_save_CFLAGS" 10354fi 10355 10356if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10357 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10359 fi 10360 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10361 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10362printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10363if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10364then : 10365 printf %s "(cached) " >&6 10366else $as_nop 10367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10368/* end confdefs.h. */ 10369int i; 10370_ACEOF 10371if ac_fn_c_try_compile "$LINENO" 10372then : 10373 xorg_cv_cc_flag_unused_command_line_argument=yes 10374else $as_nop 10375 xorg_cv_cc_flag_unused_command_line_argument=no 10376fi 10377rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10378fi 10379{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10380printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10381 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10382 CFLAGS="$xorg_testset_save_CFLAGS" 10383fi 10384 10385found="no" 10386 10387 if test $found = "no" ; then 10388 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10389 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10390 fi 10391 10392 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10393 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10394 fi 10395 10396 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10397 10398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10399printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10400 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10401 if eval test \${$cacheid+y} 10402then : 10403 printf %s "(cached) " >&6 10404else $as_nop 10405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10406/* end confdefs.h. */ 10407int i; 10408int 10409main (void) 10410{ 10411 10412 ; 10413 return 0; 10414} 10415_ACEOF 10416if ac_fn_c_try_link "$LINENO" 10417then : 10418 eval $cacheid=yes 10419else $as_nop 10420 eval $cacheid=no 10421fi 10422rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10423 conftest$ac_exeext conftest.$ac_ext 10424fi 10425 10426 10427 CFLAGS="$xorg_testset_save_CFLAGS" 10428 10429 eval supported=\$$cacheid 10430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10431printf "%s\n" "$supported" >&6; } 10432 if test "$supported" = "yes" ; then 10433 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10434 found="yes" 10435 fi 10436 fi 10437 10438 10439fi 10440 10441 10442 10443 10444 10445 10446 10447 CWARNFLAGS="$BASE_CFLAGS" 10448 if test "x$GCC" = xyes ; then 10449 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10450 fi 10451 10452 10453 10454 10455 10456 10457 10458 10459# Check whether --enable-strict-compilation was given. 10460if test ${enable_strict_compilation+y} 10461then : 10462 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10463else $as_nop 10464 STRICT_COMPILE=no 10465fi 10466 10467 10468 10469 10470 10471 10472STRICT_CFLAGS="" 10473 10474 10475 10476 10477 10478 10479 10480 10481 10482 10483 10484 10485 10486xorg_testset_save_CFLAGS="$CFLAGS" 10487 10488if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10491printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10492if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10493then : 10494 printf %s "(cached) " >&6 10495else $as_nop 10496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10497/* end confdefs.h. */ 10498int i; 10499_ACEOF 10500if ac_fn_c_try_compile "$LINENO" 10501then : 10502 xorg_cv_cc_flag_unknown_warning_option=yes 10503else $as_nop 10504 xorg_cv_cc_flag_unknown_warning_option=no 10505fi 10506rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10507fi 10508{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10509printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10510 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10511 CFLAGS="$xorg_testset_save_CFLAGS" 10512fi 10513 10514if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10515 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10517 fi 10518 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10519 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10520printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10521if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10522then : 10523 printf %s "(cached) " >&6 10524else $as_nop 10525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10526/* end confdefs.h. */ 10527int i; 10528_ACEOF 10529if ac_fn_c_try_compile "$LINENO" 10530then : 10531 xorg_cv_cc_flag_unused_command_line_argument=yes 10532else $as_nop 10533 xorg_cv_cc_flag_unused_command_line_argument=no 10534fi 10535rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10536fi 10537{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10538printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10539 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10540 CFLAGS="$xorg_testset_save_CFLAGS" 10541fi 10542 10543found="no" 10544 10545 if test $found = "no" ; then 10546 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10547 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10548 fi 10549 10550 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10551 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10552 fi 10553 10554 CFLAGS="$CFLAGS -pedantic" 10555 10556 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10557printf %s "checking if $CC supports -pedantic... " >&6; } 10558 cacheid=xorg_cv_cc_flag__pedantic 10559 if eval test \${$cacheid+y} 10560then : 10561 printf %s "(cached) " >&6 10562else $as_nop 10563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10564/* end confdefs.h. */ 10565int i; 10566int 10567main (void) 10568{ 10569 10570 ; 10571 return 0; 10572} 10573_ACEOF 10574if ac_fn_c_try_link "$LINENO" 10575then : 10576 eval $cacheid=yes 10577else $as_nop 10578 eval $cacheid=no 10579fi 10580rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10581 conftest$ac_exeext conftest.$ac_ext 10582fi 10583 10584 10585 CFLAGS="$xorg_testset_save_CFLAGS" 10586 10587 eval supported=\$$cacheid 10588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10589printf "%s\n" "$supported" >&6; } 10590 if test "$supported" = "yes" ; then 10591 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10592 found="yes" 10593 fi 10594 fi 10595 10596 10597 10598 10599 10600 10601 10602 10603 10604 10605 10606 10607 10608 10609 10610xorg_testset_save_CFLAGS="$CFLAGS" 10611 10612if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10613 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10614 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10615printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10616if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10617then : 10618 printf %s "(cached) " >&6 10619else $as_nop 10620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10621/* end confdefs.h. */ 10622int i; 10623_ACEOF 10624if ac_fn_c_try_compile "$LINENO" 10625then : 10626 xorg_cv_cc_flag_unknown_warning_option=yes 10627else $as_nop 10628 xorg_cv_cc_flag_unknown_warning_option=no 10629fi 10630rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10631fi 10632{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10633printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10634 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10635 CFLAGS="$xorg_testset_save_CFLAGS" 10636fi 10637 10638if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10639 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10640 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10641 fi 10642 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10643 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10644printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10645if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10646then : 10647 printf %s "(cached) " >&6 10648else $as_nop 10649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10650/* end confdefs.h. */ 10651int i; 10652_ACEOF 10653if ac_fn_c_try_compile "$LINENO" 10654then : 10655 xorg_cv_cc_flag_unused_command_line_argument=yes 10656else $as_nop 10657 xorg_cv_cc_flag_unused_command_line_argument=no 10658fi 10659rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10660fi 10661{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10662printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10663 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10664 CFLAGS="$xorg_testset_save_CFLAGS" 10665fi 10666 10667found="no" 10668 10669 if test $found = "no" ; then 10670 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10671 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10672 fi 10673 10674 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10675 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10676 fi 10677 10678 CFLAGS="$CFLAGS -Werror" 10679 10680 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10681printf %s "checking if $CC supports -Werror... " >&6; } 10682 cacheid=xorg_cv_cc_flag__Werror 10683 if eval test \${$cacheid+y} 10684then : 10685 printf %s "(cached) " >&6 10686else $as_nop 10687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10688/* end confdefs.h. */ 10689int i; 10690int 10691main (void) 10692{ 10693 10694 ; 10695 return 0; 10696} 10697_ACEOF 10698if ac_fn_c_try_link "$LINENO" 10699then : 10700 eval $cacheid=yes 10701else $as_nop 10702 eval $cacheid=no 10703fi 10704rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10705 conftest$ac_exeext conftest.$ac_ext 10706fi 10707 10708 10709 CFLAGS="$xorg_testset_save_CFLAGS" 10710 10711 eval supported=\$$cacheid 10712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10713printf "%s\n" "$supported" >&6; } 10714 if test "$supported" = "yes" ; then 10715 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10716 found="yes" 10717 fi 10718 fi 10719 10720 if test $found = "no" ; then 10721 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10722 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10723 fi 10724 10725 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10726 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10727 fi 10728 10729 CFLAGS="$CFLAGS -errwarn" 10730 10731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10732printf %s "checking if $CC supports -errwarn... " >&6; } 10733 cacheid=xorg_cv_cc_flag__errwarn 10734 if eval test \${$cacheid+y} 10735then : 10736 printf %s "(cached) " >&6 10737else $as_nop 10738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10739/* end confdefs.h. */ 10740int i; 10741int 10742main (void) 10743{ 10744 10745 ; 10746 return 0; 10747} 10748_ACEOF 10749if ac_fn_c_try_link "$LINENO" 10750then : 10751 eval $cacheid=yes 10752else $as_nop 10753 eval $cacheid=no 10754fi 10755rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10756 conftest$ac_exeext conftest.$ac_ext 10757fi 10758 10759 10760 CFLAGS="$xorg_testset_save_CFLAGS" 10761 10762 eval supported=\$$cacheid 10763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10764printf "%s\n" "$supported" >&6; } 10765 if test "$supported" = "yes" ; then 10766 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10767 found="yes" 10768 fi 10769 fi 10770 10771 10772 10773# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10774# activate it with -Werror, so we add it here explicitly. 10775 10776 10777 10778 10779 10780 10781 10782 10783 10784 10785 10786 10787 10788xorg_testset_save_CFLAGS="$CFLAGS" 10789 10790if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10791 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10793printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10794if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10795then : 10796 printf %s "(cached) " >&6 10797else $as_nop 10798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10799/* end confdefs.h. */ 10800int i; 10801_ACEOF 10802if ac_fn_c_try_compile "$LINENO" 10803then : 10804 xorg_cv_cc_flag_unknown_warning_option=yes 10805else $as_nop 10806 xorg_cv_cc_flag_unknown_warning_option=no 10807fi 10808rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10809fi 10810{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10811printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10812 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10813 CFLAGS="$xorg_testset_save_CFLAGS" 10814fi 10815 10816if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10817 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10818 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10819 fi 10820 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10822printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10823if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10824then : 10825 printf %s "(cached) " >&6 10826else $as_nop 10827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10828/* end confdefs.h. */ 10829int i; 10830_ACEOF 10831if ac_fn_c_try_compile "$LINENO" 10832then : 10833 xorg_cv_cc_flag_unused_command_line_argument=yes 10834else $as_nop 10835 xorg_cv_cc_flag_unused_command_line_argument=no 10836fi 10837rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10838fi 10839{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10840printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10841 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10842 CFLAGS="$xorg_testset_save_CFLAGS" 10843fi 10844 10845found="no" 10846 10847 if test $found = "no" ; then 10848 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10849 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10850 fi 10851 10852 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10853 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10854 fi 10855 10856 CFLAGS="$CFLAGS -Werror=attributes" 10857 10858 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10859printf %s "checking if $CC supports -Werror=attributes... " >&6; } 10860 cacheid=xorg_cv_cc_flag__Werror_attributes 10861 if eval test \${$cacheid+y} 10862then : 10863 printf %s "(cached) " >&6 10864else $as_nop 10865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10866/* end confdefs.h. */ 10867int i; 10868int 10869main (void) 10870{ 10871 10872 ; 10873 return 0; 10874} 10875_ACEOF 10876if ac_fn_c_try_link "$LINENO" 10877then : 10878 eval $cacheid=yes 10879else $as_nop 10880 eval $cacheid=no 10881fi 10882rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10883 conftest$ac_exeext conftest.$ac_ext 10884fi 10885 10886 10887 CFLAGS="$xorg_testset_save_CFLAGS" 10888 10889 eval supported=\$$cacheid 10890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10891printf "%s\n" "$supported" >&6; } 10892 if test "$supported" = "yes" ; then 10893 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10894 found="yes" 10895 fi 10896 fi 10897 10898 10899 10900if test "x$STRICT_COMPILE" = "xyes"; then 10901 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10902 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10903fi 10904 10905 10906 10907 10908 10909 10910cat >>confdefs.h <<_ACEOF 10911#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10912_ACEOF 10913 10914 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10915 if test "x$PVM" = "x"; then 10916 PVM="0" 10917 fi 10918 10919printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 10920 10921 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10922 if test "x$PVP" = "x"; then 10923 PVP="0" 10924 fi 10925 10926printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 10927 10928 10929 10930CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 10931mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10932|| (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 10933touch \$(top_srcdir)/ChangeLog; \ 10934echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 10935 10936 10937 10938 10939macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10940INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10941mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10942|| (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 10943touch \$(top_srcdir)/INSTALL; \ 10944echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 10945 10946 10947 10948 10949 10950 10951case $host_os in 10952 solaris*) 10953 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 10954 # check for a man page file found in later versions that use 10955 # traditional section numbers instead 10956 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 10957printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 10958if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 10959then : 10960 printf %s "(cached) " >&6 10961else $as_nop 10962 test "$cross_compiling" = yes && 10963 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 10964if test -r "/usr/share/man/man7/attributes.7"; then 10965 ac_cv_file__usr_share_man_man7_attributes_7=yes 10966else 10967 ac_cv_file__usr_share_man_man7_attributes_7=no 10968fi 10969fi 10970{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 10971printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 10972if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 10973then : 10974 SYSV_MAN_SECTIONS=false 10975else $as_nop 10976 SYSV_MAN_SECTIONS=true 10977fi 10978 10979 ;; 10980 *) SYSV_MAN_SECTIONS=false ;; 10981esac 10982 10983if test x$APP_MAN_SUFFIX = x ; then 10984 APP_MAN_SUFFIX=1 10985fi 10986if test x$APP_MAN_DIR = x ; then 10987 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10988fi 10989 10990if test x$LIB_MAN_SUFFIX = x ; then 10991 LIB_MAN_SUFFIX=3 10992fi 10993if test x$LIB_MAN_DIR = x ; then 10994 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10995fi 10996 10997if test x$FILE_MAN_SUFFIX = x ; then 10998 case $SYSV_MAN_SECTIONS in 10999 true) FILE_MAN_SUFFIX=4 ;; 11000 *) FILE_MAN_SUFFIX=5 ;; 11001 esac 11002fi 11003if test x$FILE_MAN_DIR = x ; then 11004 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 11005fi 11006 11007if test x$MISC_MAN_SUFFIX = x ; then 11008 case $SYSV_MAN_SECTIONS in 11009 true) MISC_MAN_SUFFIX=5 ;; 11010 *) MISC_MAN_SUFFIX=7 ;; 11011 esac 11012fi 11013if test x$MISC_MAN_DIR = x ; then 11014 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 11015fi 11016 11017if test x$DRIVER_MAN_SUFFIX = x ; then 11018 case $SYSV_MAN_SECTIONS in 11019 true) DRIVER_MAN_SUFFIX=7 ;; 11020 *) DRIVER_MAN_SUFFIX=4 ;; 11021 esac 11022fi 11023if test x$DRIVER_MAN_DIR = x ; then 11024 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 11025fi 11026 11027if test x$ADMIN_MAN_SUFFIX = x ; then 11028 case $SYSV_MAN_SECTIONS in 11029 true) ADMIN_MAN_SUFFIX=1m ;; 11030 *) ADMIN_MAN_SUFFIX=8 ;; 11031 esac 11032fi 11033if test x$ADMIN_MAN_DIR = x ; then 11034 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 11035fi 11036 11037 11038 11039 11040 11041 11042 11043 11044 11045 11046 11047 11048 11049 11050 11051XORG_MAN_PAGE="X Version 11" 11052 11053MAN_SUBSTS="\ 11054 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11055 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11056 -e 's|__xservername__|Xorg|g' \ 11057 -e 's|__xconfigfile__|xorg.conf|g' \ 11058 -e 's|__projectroot__|\$(prefix)|g' \ 11059 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 11060 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 11061 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 11062 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 11063 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 11064 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 11065 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 11066 11067 11068 11069# Check whether --enable-silent-rules was given. 11070if test ${enable_silent_rules+y} 11071then : 11072 enableval=$enable_silent_rules; 11073fi 11074 11075case $enable_silent_rules in # ((( 11076 yes) AM_DEFAULT_VERBOSITY=0;; 11077 no) AM_DEFAULT_VERBOSITY=1;; 11078 *) AM_DEFAULT_VERBOSITY=0;; 11079esac 11080am_make=${MAKE-make} 11081{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 11082printf %s "checking whether $am_make supports nested variables... " >&6; } 11083if test ${am_cv_make_support_nested_variables+y} 11084then : 11085 printf %s "(cached) " >&6 11086else $as_nop 11087 if printf "%s\n" 'TRUE=$(BAR$(V)) 11088BAR0=false 11089BAR1=true 11090V=1 11091am__doit: 11092 @$(TRUE) 11093.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 11094 am_cv_make_support_nested_variables=yes 11095else 11096 am_cv_make_support_nested_variables=no 11097fi 11098fi 11099{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 11100printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 11101if test $am_cv_make_support_nested_variables = yes; then 11102 AM_V='$(V)' 11103 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 11104else 11105 AM_V=$AM_DEFAULT_VERBOSITY 11106 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 11107fi 11108AM_BACKSLASH='\' 11109 11110 11111 11112# Obtain compiler/linker options for dependencies 11113 11114pkg_failed=no 11115{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XINPUT" >&5 11116printf %s "checking for XINPUT... " >&6; } 11117 11118if test -n "$XINPUT_CFLAGS"; then 11119 pkg_cv_XINPUT_CFLAGS="$XINPUT_CFLAGS" 11120 elif test -n "$PKG_CONFIG"; then 11121 if test -n "$PKG_CONFIG" && \ 11122 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xext xi >= 1.2 inputproto >= 1.5 xrandr xinerama\""; } >&5 11123 ($PKG_CONFIG --exists --print-errors "x11 xext xi >= 1.2 inputproto >= 1.5 xrandr xinerama") 2>&5 11124 ac_status=$? 11125 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11126 test $ac_status = 0; }; then 11127 pkg_cv_XINPUT_CFLAGS=`$PKG_CONFIG --cflags "x11 xext xi >= 1.2 inputproto >= 1.5 xrandr xinerama" 2>/dev/null` 11128 test "x$?" != "x0" && pkg_failed=yes 11129else 11130 pkg_failed=yes 11131fi 11132 else 11133 pkg_failed=untried 11134fi 11135if test -n "$XINPUT_LIBS"; then 11136 pkg_cv_XINPUT_LIBS="$XINPUT_LIBS" 11137 elif test -n "$PKG_CONFIG"; then 11138 if test -n "$PKG_CONFIG" && \ 11139 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xext xi >= 1.2 inputproto >= 1.5 xrandr xinerama\""; } >&5 11140 ($PKG_CONFIG --exists --print-errors "x11 xext xi >= 1.2 inputproto >= 1.5 xrandr xinerama") 2>&5 11141 ac_status=$? 11142 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11143 test $ac_status = 0; }; then 11144 pkg_cv_XINPUT_LIBS=`$PKG_CONFIG --libs "x11 xext xi >= 1.2 inputproto >= 1.5 xrandr xinerama" 2>/dev/null` 11145 test "x$?" != "x0" && pkg_failed=yes 11146else 11147 pkg_failed=yes 11148fi 11149 else 11150 pkg_failed=untried 11151fi 11152 11153 11154 11155if test $pkg_failed = yes; then 11156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11157printf "%s\n" "no" >&6; } 11158 11159if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11160 _pkg_short_errors_supported=yes 11161else 11162 _pkg_short_errors_supported=no 11163fi 11164 if test $_pkg_short_errors_supported = yes; then 11165 XINPUT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11 xext xi >= 1.2 inputproto >= 1.5 xrandr xinerama" 2>&1` 11166 else 11167 XINPUT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11 xext xi >= 1.2 inputproto >= 1.5 xrandr xinerama" 2>&1` 11168 fi 11169 # Put the nasty error message in config.log where it belongs 11170 echo "$XINPUT_PKG_ERRORS" >&5 11171 11172 as_fn_error $? "Package requirements (x11 xext xi >= 1.2 inputproto >= 1.5 xrandr xinerama) were not met: 11173 11174$XINPUT_PKG_ERRORS 11175 11176Consider adjusting the PKG_CONFIG_PATH environment variable if you 11177installed software in a non-standard prefix. 11178 11179Alternatively, you may set the environment variables XINPUT_CFLAGS 11180and XINPUT_LIBS to avoid the need to call pkg-config. 11181See the pkg-config man page for more details." "$LINENO" 5 11182elif test $pkg_failed = untried; then 11183 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11184printf "%s\n" "no" >&6; } 11185 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11186printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 11187as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 11188is in your PATH or set the PKG_CONFIG environment variable to the full 11189path to pkg-config. 11190 11191Alternatively, you may set the environment variables XINPUT_CFLAGS 11192and XINPUT_LIBS to avoid the need to call pkg-config. 11193See the pkg-config man page for more details. 11194 11195To get pkg-config, see <http://pkg-config.freedesktop.org/>. 11196See \`config.log' for more details" "$LINENO" 5; } 11197else 11198 XINPUT_CFLAGS=$pkg_cv_XINPUT_CFLAGS 11199 XINPUT_LIBS=$pkg_cv_XINPUT_LIBS 11200 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11201printf "%s\n" "yes" >&6; } 11202 11203fi 11204 11205# XI2 support 11206 11207pkg_failed=no 11208{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XI2" >&5 11209printf %s "checking for XI2... " >&6; } 11210 11211if test -n "$XI2_CFLAGS"; then 11212 pkg_cv_XI2_CFLAGS="$XI2_CFLAGS" 11213 elif test -n "$PKG_CONFIG"; then 11214 if test -n "$PKG_CONFIG" && \ 11215 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xi >= 1.2.99.2 inputproto >= 1.9.99.15\""; } >&5 11216 ($PKG_CONFIG --exists --print-errors "xi >= 1.2.99.2 inputproto >= 1.9.99.15") 2>&5 11217 ac_status=$? 11218 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11219 test $ac_status = 0; }; then 11220 pkg_cv_XI2_CFLAGS=`$PKG_CONFIG --cflags "xi >= 1.2.99.2 inputproto >= 1.9.99.15" 2>/dev/null` 11221 test "x$?" != "x0" && pkg_failed=yes 11222else 11223 pkg_failed=yes 11224fi 11225 else 11226 pkg_failed=untried 11227fi 11228if test -n "$XI2_LIBS"; then 11229 pkg_cv_XI2_LIBS="$XI2_LIBS" 11230 elif test -n "$PKG_CONFIG"; then 11231 if test -n "$PKG_CONFIG" && \ 11232 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xi >= 1.2.99.2 inputproto >= 1.9.99.15\""; } >&5 11233 ($PKG_CONFIG --exists --print-errors "xi >= 1.2.99.2 inputproto >= 1.9.99.15") 2>&5 11234 ac_status=$? 11235 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11236 test $ac_status = 0; }; then 11237 pkg_cv_XI2_LIBS=`$PKG_CONFIG --libs "xi >= 1.2.99.2 inputproto >= 1.9.99.15" 2>/dev/null` 11238 test "x$?" != "x0" && pkg_failed=yes 11239else 11240 pkg_failed=yes 11241fi 11242 else 11243 pkg_failed=untried 11244fi 11245 11246 11247 11248if test $pkg_failed = yes; then 11249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11250printf "%s\n" "no" >&6; } 11251 11252if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11253 _pkg_short_errors_supported=yes 11254else 11255 _pkg_short_errors_supported=no 11256fi 11257 if test $_pkg_short_errors_supported = yes; then 11258 XI2_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xi >= 1.2.99.2 inputproto >= 1.9.99.15" 2>&1` 11259 else 11260 XI2_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xi >= 1.2.99.2 inputproto >= 1.9.99.15" 2>&1` 11261 fi 11262 # Put the nasty error message in config.log where it belongs 11263 echo "$XI2_PKG_ERRORS" >&5 11264 11265 HAVE_XI2="no" 11266elif test $pkg_failed = untried; then 11267 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11268printf "%s\n" "no" >&6; } 11269 HAVE_XI2="no" 11270else 11271 XI2_CFLAGS=$pkg_cv_XI2_CFLAGS 11272 XI2_LIBS=$pkg_cv_XI2_LIBS 11273 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11274printf "%s\n" "yes" >&6; } 11275 HAVE_XI2="yes"; 11276printf "%s\n" "#define HAVE_XI2 1" >>confdefs.h 11277 11278fi; 11279 if test "$HAVE_XI2" = "yes" ; then 11280 HAVE_XI2_TRUE= 11281 HAVE_XI2_FALSE='#' 11282else 11283 HAVE_XI2_TRUE='#' 11284 HAVE_XI2_FALSE= 11285fi 11286 11287 11288 11289# XI2.1 support 11290 11291pkg_failed=no 11292{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XI21" >&5 11293printf %s "checking for XI21... " >&6; } 11294 11295if test -n "$XI21_CFLAGS"; then 11296 pkg_cv_XI21_CFLAGS="$XI21_CFLAGS" 11297 elif test -n "$PKG_CONFIG"; then 11298 if test -n "$PKG_CONFIG" && \ 11299 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xi >= 1.4.99.1 inputproto >= 2.0.99.1\""; } >&5 11300 ($PKG_CONFIG --exists --print-errors "xi >= 1.4.99.1 inputproto >= 2.0.99.1") 2>&5 11301 ac_status=$? 11302 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11303 test $ac_status = 0; }; then 11304 pkg_cv_XI21_CFLAGS=`$PKG_CONFIG --cflags "xi >= 1.4.99.1 inputproto >= 2.0.99.1" 2>/dev/null` 11305 test "x$?" != "x0" && pkg_failed=yes 11306else 11307 pkg_failed=yes 11308fi 11309 else 11310 pkg_failed=untried 11311fi 11312if test -n "$XI21_LIBS"; then 11313 pkg_cv_XI21_LIBS="$XI21_LIBS" 11314 elif test -n "$PKG_CONFIG"; then 11315 if test -n "$PKG_CONFIG" && \ 11316 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xi >= 1.4.99.1 inputproto >= 2.0.99.1\""; } >&5 11317 ($PKG_CONFIG --exists --print-errors "xi >= 1.4.99.1 inputproto >= 2.0.99.1") 2>&5 11318 ac_status=$? 11319 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11320 test $ac_status = 0; }; then 11321 pkg_cv_XI21_LIBS=`$PKG_CONFIG --libs "xi >= 1.4.99.1 inputproto >= 2.0.99.1" 2>/dev/null` 11322 test "x$?" != "x0" && pkg_failed=yes 11323else 11324 pkg_failed=yes 11325fi 11326 else 11327 pkg_failed=untried 11328fi 11329 11330 11331 11332if test $pkg_failed = yes; then 11333 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11334printf "%s\n" "no" >&6; } 11335 11336if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11337 _pkg_short_errors_supported=yes 11338else 11339 _pkg_short_errors_supported=no 11340fi 11341 if test $_pkg_short_errors_supported = yes; then 11342 XI21_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xi >= 1.4.99.1 inputproto >= 2.0.99.1" 2>&1` 11343 else 11344 XI21_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xi >= 1.4.99.1 inputproto >= 2.0.99.1" 2>&1` 11345 fi 11346 # Put the nasty error message in config.log where it belongs 11347 echo "$XI21_PKG_ERRORS" >&5 11348 11349 as_fn_error $? "Package requirements (xi >= 1.4.99.1 inputproto >= 2.0.99.1) were not met: 11350 11351$XI21_PKG_ERRORS 11352 11353Consider adjusting the PKG_CONFIG_PATH environment variable if you 11354installed software in a non-standard prefix. 11355 11356Alternatively, you may set the environment variables XI21_CFLAGS 11357and XI21_LIBS to avoid the need to call pkg-config. 11358See the pkg-config man page for more details." "$LINENO" 5 11359elif test $pkg_failed = untried; then 11360 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11361printf "%s\n" "no" >&6; } 11362 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11363printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 11364as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 11365is in your PATH or set the PKG_CONFIG environment variable to the full 11366path to pkg-config. 11367 11368Alternatively, you may set the environment variables XI21_CFLAGS 11369and XI21_LIBS to avoid the need to call pkg-config. 11370See the pkg-config man page for more details. 11371 11372To get pkg-config, see <http://pkg-config.freedesktop.org/>. 11373See \`config.log' for more details" "$LINENO" 5; } 11374else 11375 XI21_CFLAGS=$pkg_cv_XI21_CFLAGS 11376 XI21_LIBS=$pkg_cv_XI21_LIBS 11377 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11378printf "%s\n" "yes" >&6; } 11379 11380printf "%s\n" "#define HAVE_XI21 1" >>confdefs.h 11381 11382fi; 11383# XI2.2 support 11384 11385pkg_failed=no 11386{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XI22" >&5 11387printf %s "checking for XI22... " >&6; } 11388 11389if test -n "$XI22_CFLAGS"; then 11390 pkg_cv_XI22_CFLAGS="$XI22_CFLAGS" 11391 elif test -n "$PKG_CONFIG"; then 11392 if test -n "$PKG_CONFIG" && \ 11393 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xi >= 1.5.99.1 inputproto >= 2.1.99.1\""; } >&5 11394 ($PKG_CONFIG --exists --print-errors "xi >= 1.5.99.1 inputproto >= 2.1.99.1") 2>&5 11395 ac_status=$? 11396 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11397 test $ac_status = 0; }; then 11398 pkg_cv_XI22_CFLAGS=`$PKG_CONFIG --cflags "xi >= 1.5.99.1 inputproto >= 2.1.99.1" 2>/dev/null` 11399 test "x$?" != "x0" && pkg_failed=yes 11400else 11401 pkg_failed=yes 11402fi 11403 else 11404 pkg_failed=untried 11405fi 11406if test -n "$XI22_LIBS"; then 11407 pkg_cv_XI22_LIBS="$XI22_LIBS" 11408 elif test -n "$PKG_CONFIG"; then 11409 if test -n "$PKG_CONFIG" && \ 11410 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xi >= 1.5.99.1 inputproto >= 2.1.99.1\""; } >&5 11411 ($PKG_CONFIG --exists --print-errors "xi >= 1.5.99.1 inputproto >= 2.1.99.1") 2>&5 11412 ac_status=$? 11413 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11414 test $ac_status = 0; }; then 11415 pkg_cv_XI22_LIBS=`$PKG_CONFIG --libs "xi >= 1.5.99.1 inputproto >= 2.1.99.1" 2>/dev/null` 11416 test "x$?" != "x0" && pkg_failed=yes 11417else 11418 pkg_failed=yes 11419fi 11420 else 11421 pkg_failed=untried 11422fi 11423 11424 11425 11426if test $pkg_failed = yes; then 11427 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11428printf "%s\n" "no" >&6; } 11429 11430if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11431 _pkg_short_errors_supported=yes 11432else 11433 _pkg_short_errors_supported=no 11434fi 11435 if test $_pkg_short_errors_supported = yes; then 11436 XI22_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xi >= 1.5.99.1 inputproto >= 2.1.99.1" 2>&1` 11437 else 11438 XI22_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xi >= 1.5.99.1 inputproto >= 2.1.99.1" 2>&1` 11439 fi 11440 # Put the nasty error message in config.log where it belongs 11441 echo "$XI22_PKG_ERRORS" >&5 11442 11443 as_fn_error $? "Package requirements (xi >= 1.5.99.1 inputproto >= 2.1.99.1) were not met: 11444 11445$XI22_PKG_ERRORS 11446 11447Consider adjusting the PKG_CONFIG_PATH environment variable if you 11448installed software in a non-standard prefix. 11449 11450Alternatively, you may set the environment variables XI22_CFLAGS 11451and XI22_LIBS to avoid the need to call pkg-config. 11452See the pkg-config man page for more details." "$LINENO" 5 11453elif test $pkg_failed = untried; then 11454 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11455printf "%s\n" "no" >&6; } 11456 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11457printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 11458as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 11459is in your PATH or set the PKG_CONFIG environment variable to the full 11460path to pkg-config. 11461 11462Alternatively, you may set the environment variables XI22_CFLAGS 11463and XI22_LIBS to avoid the need to call pkg-config. 11464See the pkg-config man page for more details. 11465 11466To get pkg-config, see <http://pkg-config.freedesktop.org/>. 11467See \`config.log' for more details" "$LINENO" 5; } 11468else 11469 XI22_CFLAGS=$pkg_cv_XI22_CFLAGS 11470 XI22_LIBS=$pkg_cv_XI22_LIBS 11471 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11472printf "%s\n" "yes" >&6; } 11473 11474printf "%s\n" "#define HAVE_XI22 1" >>confdefs.h 11475 11476fi; 11477 11478ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 11479 11480cat >confcache <<\_ACEOF 11481# This file is a shell script that caches the results of configure 11482# tests run on this system so they can be shared between configure 11483# scripts and configure runs, see configure's option --config-cache. 11484# It is not useful on other systems. If it contains results you don't 11485# want to keep, you may remove or edit it. 11486# 11487# config.status only pays attention to the cache file if you give it 11488# the --recheck option to rerun configure. 11489# 11490# `ac_cv_env_foo' variables (set or unset) will be overridden when 11491# loading this file, other *unset* `ac_cv_foo' will be assigned the 11492# following values. 11493 11494_ACEOF 11495 11496# The following way of writing the cache mishandles newlines in values, 11497# but we know of no workaround that is simple, portable, and efficient. 11498# So, we kill variables containing newlines. 11499# Ultrix sh set writes to stderr and can't be redirected directly, 11500# and sets the high bit in the cache file unless we assign to the vars. 11501( 11502 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 11503 eval ac_val=\$$ac_var 11504 case $ac_val in #( 11505 *${as_nl}*) 11506 case $ac_var in #( 11507 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 11508printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 11509 esac 11510 case $ac_var in #( 11511 _ | IFS | as_nl) ;; #( 11512 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 11513 *) { eval $ac_var=; unset $ac_var;} ;; 11514 esac ;; 11515 esac 11516 done 11517 11518 (set) 2>&1 | 11519 case $as_nl`(ac_space=' '; set) 2>&1` in #( 11520 *${as_nl}ac_space=\ *) 11521 # `set' does not quote correctly, so add quotes: double-quote 11522 # substitution turns \\\\ into \\, and sed turns \\ into \. 11523 sed -n \ 11524 "s/'/'\\\\''/g; 11525 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 11526 ;; #( 11527 *) 11528 # `set' quotes correctly as required by POSIX, so do not add quotes. 11529 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 11530 ;; 11531 esac | 11532 sort 11533) | 11534 sed ' 11535 /^ac_cv_env_/b end 11536 t clear 11537 :clear 11538 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 11539 t end 11540 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 11541 :end' >>confcache 11542if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 11543 if test -w "$cache_file"; then 11544 if test "x$cache_file" != "x/dev/null"; then 11545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 11546printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 11547 if test ! -f "$cache_file" || test -h "$cache_file"; then 11548 cat confcache >"$cache_file" 11549 else 11550 case $cache_file in #( 11551 */* | ?:*) 11552 mv -f confcache "$cache_file"$$ && 11553 mv -f "$cache_file"$$ "$cache_file" ;; #( 11554 *) 11555 mv -f confcache "$cache_file" ;; 11556 esac 11557 fi 11558 fi 11559 else 11560 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 11561printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 11562 fi 11563fi 11564rm -f confcache 11565 11566test "x$prefix" = xNONE && prefix=$ac_default_prefix 11567# Let make expand exec_prefix. 11568test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 11569 11570DEFS=-DHAVE_CONFIG_H 11571 11572ac_libobjs= 11573ac_ltlibobjs= 11574U= 11575for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 11576 # 1. Remove the extension, and $U if already installed. 11577 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 11578 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 11579 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 11580 # will be set to the directory where LIBOBJS objects are built. 11581 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 11582 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 11583done 11584LIBOBJS=$ac_libobjs 11585 11586LTLIBOBJS=$ac_ltlibobjs 11587 11588 11589{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 11590printf %s "checking that generated files are newer than configure... " >&6; } 11591 if test -n "$am_sleep_pid"; then 11592 # Hide warnings about reused PIDs. 11593 wait $am_sleep_pid 2>/dev/null 11594 fi 11595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 11596printf "%s\n" "done" >&6; } 11597 if test -n "$EXEEXT"; then 11598 am__EXEEXT_TRUE= 11599 am__EXEEXT_FALSE='#' 11600else 11601 am__EXEEXT_TRUE='#' 11602 am__EXEEXT_FALSE= 11603fi 11604 11605if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 11606 as_fn_error $? "conditional \"AMDEP\" was never defined. 11607Usually this means the macro was only invoked conditionally." "$LINENO" 5 11608fi 11609if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 11610 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 11611Usually this means the macro was only invoked conditionally." "$LINENO" 5 11612fi 11613if test -z "${HAVE_XI2_TRUE}" && test -z "${HAVE_XI2_FALSE}"; then 11614 as_fn_error $? "conditional \"HAVE_XI2\" was never defined. 11615Usually this means the macro was only invoked conditionally." "$LINENO" 5 11616fi 11617 11618: "${CONFIG_STATUS=./config.status}" 11619ac_write_fail=0 11620ac_clean_files_save=$ac_clean_files 11621ac_clean_files="$ac_clean_files $CONFIG_STATUS" 11622{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 11623printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 11624as_write_fail=0 11625cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 11626#! $SHELL 11627# Generated by $as_me. 11628# Run this file to recreate the current configuration. 11629# Compiler output produced by configure, useful for debugging 11630# configure, is in config.log if it exists. 11631 11632debug=false 11633ac_cs_recheck=false 11634ac_cs_silent=false 11635 11636SHELL=\${CONFIG_SHELL-$SHELL} 11637export SHELL 11638_ASEOF 11639cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 11640## -------------------- ## 11641## M4sh Initialization. ## 11642## -------------------- ## 11643 11644# Be more Bourne compatible 11645DUALCASE=1; export DUALCASE # for MKS sh 11646as_nop=: 11647if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 11648then : 11649 emulate sh 11650 NULLCMD=: 11651 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 11652 # is contrary to our usage. Disable this feature. 11653 alias -g '${1+"$@"}'='"$@"' 11654 setopt NO_GLOB_SUBST 11655else $as_nop 11656 case `(set -o) 2>/dev/null` in #( 11657 *posix*) : 11658 set -o posix ;; #( 11659 *) : 11660 ;; 11661esac 11662fi 11663 11664 11665 11666# Reset variables that may have inherited troublesome values from 11667# the environment. 11668 11669# IFS needs to be set, to space, tab, and newline, in precisely that order. 11670# (If _AS_PATH_WALK were called with IFS unset, it would have the 11671# side effect of setting IFS to empty, thus disabling word splitting.) 11672# Quoting is to prevent editors from complaining about space-tab. 11673as_nl=' 11674' 11675export as_nl 11676IFS=" "" $as_nl" 11677 11678PS1='$ ' 11679PS2='> ' 11680PS4='+ ' 11681 11682# Ensure predictable behavior from utilities with locale-dependent output. 11683LC_ALL=C 11684export LC_ALL 11685LANGUAGE=C 11686export LANGUAGE 11687 11688# We cannot yet rely on "unset" to work, but we need these variables 11689# to be unset--not just set to an empty or harmless value--now, to 11690# avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 11691# also avoids known problems related to "unset" and subshell syntax 11692# in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 11693for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 11694do eval test \${$as_var+y} \ 11695 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 11696done 11697 11698# Ensure that fds 0, 1, and 2 are open. 11699if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 11700if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 11701if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 11702 11703# The user is always right. 11704if ${PATH_SEPARATOR+false} :; then 11705 PATH_SEPARATOR=: 11706 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 11707 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 11708 PATH_SEPARATOR=';' 11709 } 11710fi 11711 11712 11713# Find who we are. Look in the path if we contain no directory separator. 11714as_myself= 11715case $0 in #(( 11716 *[\\/]* ) as_myself=$0 ;; 11717 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11718for as_dir in $PATH 11719do 11720 IFS=$as_save_IFS 11721 case $as_dir in #((( 11722 '') as_dir=./ ;; 11723 */) ;; 11724 *) as_dir=$as_dir/ ;; 11725 esac 11726 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 11727 done 11728IFS=$as_save_IFS 11729 11730 ;; 11731esac 11732# We did not find ourselves, most probably we were run as `sh COMMAND' 11733# in which case we are not to be found in the path. 11734if test "x$as_myself" = x; then 11735 as_myself=$0 11736fi 11737if test ! -f "$as_myself"; then 11738 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 11739 exit 1 11740fi 11741 11742 11743 11744# as_fn_error STATUS ERROR [LINENO LOG_FD] 11745# ---------------------------------------- 11746# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 11747# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 11748# script with STATUS, using 1 if that was 0. 11749as_fn_error () 11750{ 11751 as_status=$1; test $as_status -eq 0 && as_status=1 11752 if test "$4"; then 11753 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 11754 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 11755 fi 11756 printf "%s\n" "$as_me: error: $2" >&2 11757 as_fn_exit $as_status 11758} # as_fn_error 11759 11760 11761 11762# as_fn_set_status STATUS 11763# ----------------------- 11764# Set $? to STATUS, without forking. 11765as_fn_set_status () 11766{ 11767 return $1 11768} # as_fn_set_status 11769 11770# as_fn_exit STATUS 11771# ----------------- 11772# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 11773as_fn_exit () 11774{ 11775 set +e 11776 as_fn_set_status $1 11777 exit $1 11778} # as_fn_exit 11779 11780# as_fn_unset VAR 11781# --------------- 11782# Portably unset VAR. 11783as_fn_unset () 11784{ 11785 { eval $1=; unset $1;} 11786} 11787as_unset=as_fn_unset 11788 11789# as_fn_append VAR VALUE 11790# ---------------------- 11791# Append the text in VALUE to the end of the definition contained in VAR. Take 11792# advantage of any shell optimizations that allow amortized linear growth over 11793# repeated appends, instead of the typical quadratic growth present in naive 11794# implementations. 11795if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 11796then : 11797 eval 'as_fn_append () 11798 { 11799 eval $1+=\$2 11800 }' 11801else $as_nop 11802 as_fn_append () 11803 { 11804 eval $1=\$$1\$2 11805 } 11806fi # as_fn_append 11807 11808# as_fn_arith ARG... 11809# ------------------ 11810# Perform arithmetic evaluation on the ARGs, and store the result in the 11811# global $as_val. Take advantage of shells that can avoid forks. The arguments 11812# must be portable across $(()) and expr. 11813if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 11814then : 11815 eval 'as_fn_arith () 11816 { 11817 as_val=$(( $* )) 11818 }' 11819else $as_nop 11820 as_fn_arith () 11821 { 11822 as_val=`expr "$@" || test $? -eq 1` 11823 } 11824fi # as_fn_arith 11825 11826 11827if expr a : '\(a\)' >/dev/null 2>&1 && 11828 test "X`expr 00001 : '.*\(...\)'`" = X001; then 11829 as_expr=expr 11830else 11831 as_expr=false 11832fi 11833 11834if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 11835 as_basename=basename 11836else 11837 as_basename=false 11838fi 11839 11840if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 11841 as_dirname=dirname 11842else 11843 as_dirname=false 11844fi 11845 11846as_me=`$as_basename -- "$0" || 11847$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 11848 X"$0" : 'X\(//\)$' \| \ 11849 X"$0" : 'X\(/\)' \| . 2>/dev/null || 11850printf "%s\n" X/"$0" | 11851 sed '/^.*\/\([^/][^/]*\)\/*$/{ 11852 s//\1/ 11853 q 11854 } 11855 /^X\/\(\/\/\)$/{ 11856 s//\1/ 11857 q 11858 } 11859 /^X\/\(\/\).*/{ 11860 s//\1/ 11861 q 11862 } 11863 s/.*/./; q'` 11864 11865# Avoid depending upon Character Ranges. 11866as_cr_letters='abcdefghijklmnopqrstuvwxyz' 11867as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 11868as_cr_Letters=$as_cr_letters$as_cr_LETTERS 11869as_cr_digits='0123456789' 11870as_cr_alnum=$as_cr_Letters$as_cr_digits 11871 11872 11873# Determine whether it's possible to make 'echo' print without a newline. 11874# These variables are no longer used directly by Autoconf, but are AC_SUBSTed 11875# for compatibility with existing Makefiles. 11876ECHO_C= ECHO_N= ECHO_T= 11877case `echo -n x` in #((((( 11878-n*) 11879 case `echo 'xy\c'` in 11880 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 11881 xy) ECHO_C='\c';; 11882 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 11883 ECHO_T=' ';; 11884 esac;; 11885*) 11886 ECHO_N='-n';; 11887esac 11888 11889# For backward compatibility with old third-party macros, we provide 11890# the shell variables $as_echo and $as_echo_n. New code should use 11891# AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 11892as_echo='printf %s\n' 11893as_echo_n='printf %s' 11894 11895rm -f conf$$ conf$$.exe conf$$.file 11896if test -d conf$$.dir; then 11897 rm -f conf$$.dir/conf$$.file 11898else 11899 rm -f conf$$.dir 11900 mkdir conf$$.dir 2>/dev/null 11901fi 11902if (echo >conf$$.file) 2>/dev/null; then 11903 if ln -s conf$$.file conf$$ 2>/dev/null; then 11904 as_ln_s='ln -s' 11905 # ... but there are two gotchas: 11906 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 11907 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 11908 # In both cases, we have to default to `cp -pR'. 11909 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 11910 as_ln_s='cp -pR' 11911 elif ln conf$$.file conf$$ 2>/dev/null; then 11912 as_ln_s=ln 11913 else 11914 as_ln_s='cp -pR' 11915 fi 11916else 11917 as_ln_s='cp -pR' 11918fi 11919rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 11920rmdir conf$$.dir 2>/dev/null 11921 11922 11923# as_fn_mkdir_p 11924# ------------- 11925# Create "$as_dir" as a directory, including parents if necessary. 11926as_fn_mkdir_p () 11927{ 11928 11929 case $as_dir in #( 11930 -*) as_dir=./$as_dir;; 11931 esac 11932 test -d "$as_dir" || eval $as_mkdir_p || { 11933 as_dirs= 11934 while :; do 11935 case $as_dir in #( 11936 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 11937 *) as_qdir=$as_dir;; 11938 esac 11939 as_dirs="'$as_qdir' $as_dirs" 11940 as_dir=`$as_dirname -- "$as_dir" || 11941$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 11942 X"$as_dir" : 'X\(//\)[^/]' \| \ 11943 X"$as_dir" : 'X\(//\)$' \| \ 11944 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 11945printf "%s\n" X"$as_dir" | 11946 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 11947 s//\1/ 11948 q 11949 } 11950 /^X\(\/\/\)[^/].*/{ 11951 s//\1/ 11952 q 11953 } 11954 /^X\(\/\/\)$/{ 11955 s//\1/ 11956 q 11957 } 11958 /^X\(\/\).*/{ 11959 s//\1/ 11960 q 11961 } 11962 s/.*/./; q'` 11963 test -d "$as_dir" && break 11964 done 11965 test -z "$as_dirs" || eval "mkdir $as_dirs" 11966 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 11967 11968 11969} # as_fn_mkdir_p 11970if mkdir -p . 2>/dev/null; then 11971 as_mkdir_p='mkdir -p "$as_dir"' 11972else 11973 test -d ./-p && rmdir ./-p 11974 as_mkdir_p=false 11975fi 11976 11977 11978# as_fn_executable_p FILE 11979# ----------------------- 11980# Test if FILE is an executable regular file. 11981as_fn_executable_p () 11982{ 11983 test -f "$1" && test -x "$1" 11984} # as_fn_executable_p 11985as_test_x='test -x' 11986as_executable_p=as_fn_executable_p 11987 11988# Sed expression to map a string onto a valid CPP name. 11989as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 11990 11991# Sed expression to map a string onto a valid variable name. 11992as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 11993 11994 11995exec 6>&1 11996## ----------------------------------- ## 11997## Main body of $CONFIG_STATUS script. ## 11998## ----------------------------------- ## 11999_ASEOF 12000test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 12001 12002cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12003# Save the log message, to keep $0 and so on meaningful, and to 12004# report actual input values of CONFIG_FILES etc. instead of their 12005# values after options handling. 12006ac_log=" 12007This file was extended by xinput $as_me 1.6.4, which was 12008generated by GNU Autoconf 2.71. Invocation command line was 12009 12010 CONFIG_FILES = $CONFIG_FILES 12011 CONFIG_HEADERS = $CONFIG_HEADERS 12012 CONFIG_LINKS = $CONFIG_LINKS 12013 CONFIG_COMMANDS = $CONFIG_COMMANDS 12014 $ $0 $@ 12015 12016on `(hostname || uname -n) 2>/dev/null | sed 1q` 12017" 12018 12019_ACEOF 12020 12021case $ac_config_files in *" 12022"*) set x $ac_config_files; shift; ac_config_files=$*;; 12023esac 12024 12025case $ac_config_headers in *" 12026"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 12027esac 12028 12029 12030cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12031# Files that config.status was made for. 12032config_files="$ac_config_files" 12033config_headers="$ac_config_headers" 12034config_commands="$ac_config_commands" 12035 12036_ACEOF 12037 12038cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12039ac_cs_usage="\ 12040\`$as_me' instantiates files and other configuration actions 12041from templates according to the current configuration. Unless the files 12042and actions are specified as TAGs, all are instantiated by default. 12043 12044Usage: $0 [OPTION]... [TAG]... 12045 12046 -h, --help print this help, then exit 12047 -V, --version print version number and configuration settings, then exit 12048 --config print configuration, then exit 12049 -q, --quiet, --silent 12050 do not print progress messages 12051 -d, --debug don't remove temporary files 12052 --recheck update $as_me by reconfiguring in the same conditions 12053 --file=FILE[:TEMPLATE] 12054 instantiate the configuration file FILE 12055 --header=FILE[:TEMPLATE] 12056 instantiate the configuration header FILE 12057 12058Configuration files: 12059$config_files 12060 12061Configuration headers: 12062$config_headers 12063 12064Configuration commands: 12065$config_commands 12066 12067Report bugs to <https://gitlab.freedesktop.org/xorg/app/xinput/issues>." 12068 12069_ACEOF 12070ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 12071ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 12072cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12073ac_cs_config='$ac_cs_config_escaped' 12074ac_cs_version="\\ 12075xinput config.status 1.6.4 12076configured by $0, generated by GNU Autoconf 2.71, 12077 with options \\"\$ac_cs_config\\" 12078 12079Copyright (C) 2021 Free Software Foundation, Inc. 12080This config.status script is free software; the Free Software Foundation 12081gives unlimited permission to copy, distribute and modify it." 12082 12083ac_pwd='$ac_pwd' 12084srcdir='$srcdir' 12085INSTALL='$INSTALL' 12086MKDIR_P='$MKDIR_P' 12087AWK='$AWK' 12088test -n "\$AWK" || AWK=awk 12089_ACEOF 12090 12091cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12092# The default lists apply if the user does not specify any file. 12093ac_need_defaults=: 12094while test $# != 0 12095do 12096 case $1 in 12097 --*=?*) 12098 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12099 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 12100 ac_shift=: 12101 ;; 12102 --*=) 12103 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12104 ac_optarg= 12105 ac_shift=: 12106 ;; 12107 *) 12108 ac_option=$1 12109 ac_optarg=$2 12110 ac_shift=shift 12111 ;; 12112 esac 12113 12114 case $ac_option in 12115 # Handling of the options. 12116 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 12117 ac_cs_recheck=: ;; 12118 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 12119 printf "%s\n" "$ac_cs_version"; exit ;; 12120 --config | --confi | --conf | --con | --co | --c ) 12121 printf "%s\n" "$ac_cs_config"; exit ;; 12122 --debug | --debu | --deb | --de | --d | -d ) 12123 debug=: ;; 12124 --file | --fil | --fi | --f ) 12125 $ac_shift 12126 case $ac_optarg in 12127 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12128 '') as_fn_error $? "missing file argument" ;; 12129 esac 12130 as_fn_append CONFIG_FILES " '$ac_optarg'" 12131 ac_need_defaults=false;; 12132 --header | --heade | --head | --hea ) 12133 $ac_shift 12134 case $ac_optarg in 12135 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12136 esac 12137 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 12138 ac_need_defaults=false;; 12139 --he | --h) 12140 # Conflict between --help and --header 12141 as_fn_error $? "ambiguous option: \`$1' 12142Try \`$0 --help' for more information.";; 12143 --help | --hel | -h ) 12144 printf "%s\n" "$ac_cs_usage"; exit ;; 12145 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 12146 | -silent | --silent | --silen | --sile | --sil | --si | --s) 12147 ac_cs_silent=: ;; 12148 12149 # This is an error. 12150 -*) as_fn_error $? "unrecognized option: \`$1' 12151Try \`$0 --help' for more information." ;; 12152 12153 *) as_fn_append ac_config_targets " $1" 12154 ac_need_defaults=false ;; 12155 12156 esac 12157 shift 12158done 12159 12160ac_configure_extra_args= 12161 12162if $ac_cs_silent; then 12163 exec 6>/dev/null 12164 ac_configure_extra_args="$ac_configure_extra_args --silent" 12165fi 12166 12167_ACEOF 12168cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12169if \$ac_cs_recheck; then 12170 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 12171 shift 12172 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 12173 CONFIG_SHELL='$SHELL' 12174 export CONFIG_SHELL 12175 exec "\$@" 12176fi 12177 12178_ACEOF 12179cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12180exec 5>>config.log 12181{ 12182 echo 12183 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 12184## Running $as_me. ## 12185_ASBOX 12186 printf "%s\n" "$ac_log" 12187} >&5 12188 12189_ACEOF 12190cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12191# 12192# INIT-COMMANDS 12193# 12194AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 12195 12196_ACEOF 12197 12198cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12199 12200# Handling of arguments. 12201for ac_config_target in $ac_config_targets 12202do 12203 case $ac_config_target in 12204 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 12205 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 12206 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 12207 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 12208 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 12209 12210 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 12211 esac 12212done 12213 12214 12215# If the user did not use the arguments to specify the items to instantiate, 12216# then the envvar interface is used. Set only those that are not. 12217# We use the long form for the default assignment because of an extremely 12218# bizarre bug on SunOS 4.1.3. 12219if $ac_need_defaults; then 12220 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 12221 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 12222 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 12223fi 12224 12225# Have a temporary directory for convenience. Make it in the build tree 12226# simply because there is no reason against having it here, and in addition, 12227# creating and moving files from /tmp can sometimes cause problems. 12228# Hook for its removal unless debugging. 12229# Note that there is a small window in which the directory will not be cleaned: 12230# after its creation but before its name has been assigned to `$tmp'. 12231$debug || 12232{ 12233 tmp= ac_tmp= 12234 trap 'exit_status=$? 12235 : "${ac_tmp:=$tmp}" 12236 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 12237' 0 12238 trap 'as_fn_exit 1' 1 2 13 15 12239} 12240# Create a (secure) tmp directory for tmp files. 12241 12242{ 12243 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 12244 test -d "$tmp" 12245} || 12246{ 12247 tmp=./conf$$-$RANDOM 12248 (umask 077 && mkdir "$tmp") 12249} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 12250ac_tmp=$tmp 12251 12252# Set up the scripts for CONFIG_FILES section. 12253# No need to generate them if there are no CONFIG_FILES. 12254# This happens for instance with `./config.status config.h'. 12255if test -n "$CONFIG_FILES"; then 12256 12257 12258ac_cr=`echo X | tr X '\015'` 12259# On cygwin, bash can eat \r inside `` if the user requested igncr. 12260# But we know of no other shell where ac_cr would be empty at this 12261# point, so we can use a bashism as a fallback. 12262if test "x$ac_cr" = x; then 12263 eval ac_cr=\$\'\\r\' 12264fi 12265ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 12266if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 12267 ac_cs_awk_cr='\\r' 12268else 12269 ac_cs_awk_cr=$ac_cr 12270fi 12271 12272echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 12273_ACEOF 12274 12275 12276{ 12277 echo "cat >conf$$subs.awk <<_ACEOF" && 12278 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 12279 echo "_ACEOF" 12280} >conf$$subs.sh || 12281 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12282ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 12283ac_delim='%!_!# ' 12284for ac_last_try in false false false false false :; do 12285 . ./conf$$subs.sh || 12286 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12287 12288 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 12289 if test $ac_delim_n = $ac_delim_num; then 12290 break 12291 elif $ac_last_try; then 12292 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12293 else 12294 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12295 fi 12296done 12297rm -f conf$$subs.sh 12298 12299cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12300cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 12301_ACEOF 12302sed -n ' 12303h 12304s/^/S["/; s/!.*/"]=/ 12305p 12306g 12307s/^[^!]*!// 12308:repl 12309t repl 12310s/'"$ac_delim"'$// 12311t delim 12312:nl 12313h 12314s/\(.\{148\}\)..*/\1/ 12315t more1 12316s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 12317p 12318n 12319b repl 12320:more1 12321s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12322p 12323g 12324s/.\{148\}// 12325t nl 12326:delim 12327h 12328s/\(.\{148\}\)..*/\1/ 12329t more2 12330s/["\\]/\\&/g; s/^/"/; s/$/"/ 12331p 12332b 12333:more2 12334s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12335p 12336g 12337s/.\{148\}// 12338t delim 12339' <conf$$subs.awk | sed ' 12340/^[^""]/{ 12341 N 12342 s/\n// 12343} 12344' >>$CONFIG_STATUS || ac_write_fail=1 12345rm -f conf$$subs.awk 12346cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12347_ACAWK 12348cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 12349 for (key in S) S_is_set[key] = 1 12350 FS = "" 12351 12352} 12353{ 12354 line = $ 0 12355 nfields = split(line, field, "@") 12356 substed = 0 12357 len = length(field[1]) 12358 for (i = 2; i < nfields; i++) { 12359 key = field[i] 12360 keylen = length(key) 12361 if (S_is_set[key]) { 12362 value = S[key] 12363 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 12364 len += length(value) + length(field[++i]) 12365 substed = 1 12366 } else 12367 len += 1 + keylen 12368 } 12369 12370 print line 12371} 12372 12373_ACAWK 12374_ACEOF 12375cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12376if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 12377 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 12378else 12379 cat 12380fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 12381 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 12382_ACEOF 12383 12384# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 12385# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 12386# trailing colons and then remove the whole line if VPATH becomes empty 12387# (actually we leave an empty line to preserve line numbers). 12388if test "x$srcdir" = x.; then 12389 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 12390h 12391s/// 12392s/^/:/ 12393s/[ ]*$/:/ 12394s/:\$(srcdir):/:/g 12395s/:\${srcdir}:/:/g 12396s/:@srcdir@:/:/g 12397s/^:*// 12398s/:*$// 12399x 12400s/\(=[ ]*\).*/\1/ 12401G 12402s/\n// 12403s/^[^=]*=[ ]*$// 12404}' 12405fi 12406 12407cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12408fi # test -n "$CONFIG_FILES" 12409 12410# Set up the scripts for CONFIG_HEADERS section. 12411# No need to generate them if there are no CONFIG_HEADERS. 12412# This happens for instance with `./config.status Makefile'. 12413if test -n "$CONFIG_HEADERS"; then 12414cat >"$ac_tmp/defines.awk" <<\_ACAWK || 12415BEGIN { 12416_ACEOF 12417 12418# Transform confdefs.h into an awk script `defines.awk', embedded as 12419# here-document in config.status, that substitutes the proper values into 12420# config.h.in to produce config.h. 12421 12422# Create a delimiter string that does not exist in confdefs.h, to ease 12423# handling of long lines. 12424ac_delim='%!_!# ' 12425for ac_last_try in false false :; do 12426 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 12427 if test -z "$ac_tt"; then 12428 break 12429 elif $ac_last_try; then 12430 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 12431 else 12432 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12433 fi 12434done 12435 12436# For the awk script, D is an array of macro values keyed by name, 12437# likewise P contains macro parameters if any. Preserve backslash 12438# newline sequences. 12439 12440ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 12441sed -n ' 12442s/.\{148\}/&'"$ac_delim"'/g 12443t rset 12444:rset 12445s/^[ ]*#[ ]*define[ ][ ]*/ / 12446t def 12447d 12448:def 12449s/\\$// 12450t bsnl 12451s/["\\]/\\&/g 12452s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12453D["\1"]=" \3"/p 12454s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 12455d 12456:bsnl 12457s/["\\]/\\&/g 12458s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12459D["\1"]=" \3\\\\\\n"\\/p 12460t cont 12461s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 12462t cont 12463d 12464:cont 12465n 12466s/.\{148\}/&'"$ac_delim"'/g 12467t clear 12468:clear 12469s/\\$// 12470t bsnlc 12471s/["\\]/\\&/g; s/^/"/; s/$/"/p 12472d 12473:bsnlc 12474s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 12475b cont 12476' <confdefs.h | sed ' 12477s/'"$ac_delim"'/"\\\ 12478"/g' >>$CONFIG_STATUS || ac_write_fail=1 12479 12480cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12481 for (key in D) D_is_set[key] = 1 12482 FS = "" 12483} 12484/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 12485 line = \$ 0 12486 split(line, arg, " ") 12487 if (arg[1] == "#") { 12488 defundef = arg[2] 12489 mac1 = arg[3] 12490 } else { 12491 defundef = substr(arg[1], 2) 12492 mac1 = arg[2] 12493 } 12494 split(mac1, mac2, "(") #) 12495 macro = mac2[1] 12496 prefix = substr(line, 1, index(line, defundef) - 1) 12497 if (D_is_set[macro]) { 12498 # Preserve the white space surrounding the "#". 12499 print prefix "define", macro P[macro] D[macro] 12500 next 12501 } else { 12502 # Replace #undef with comments. This is necessary, for example, 12503 # in the case of _POSIX_SOURCE, which is predefined and required 12504 # on some systems where configure will not decide to define it. 12505 if (defundef == "undef") { 12506 print "/*", prefix defundef, macro, "*/" 12507 next 12508 } 12509 } 12510} 12511{ print } 12512_ACAWK 12513_ACEOF 12514cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12515 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 12516fi # test -n "$CONFIG_HEADERS" 12517 12518 12519eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 12520shift 12521for ac_tag 12522do 12523 case $ac_tag in 12524 :[FHLC]) ac_mode=$ac_tag; continue;; 12525 esac 12526 case $ac_mode$ac_tag in 12527 :[FHL]*:*);; 12528 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 12529 :[FH]-) ac_tag=-:-;; 12530 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 12531 esac 12532 ac_save_IFS=$IFS 12533 IFS=: 12534 set x $ac_tag 12535 IFS=$ac_save_IFS 12536 shift 12537 ac_file=$1 12538 shift 12539 12540 case $ac_mode in 12541 :L) ac_source=$1;; 12542 :[FH]) 12543 ac_file_inputs= 12544 for ac_f 12545 do 12546 case $ac_f in 12547 -) ac_f="$ac_tmp/stdin";; 12548 *) # Look for the file first in the build tree, then in the source tree 12549 # (if the path is not absolute). The absolute path cannot be DOS-style, 12550 # because $ac_f cannot contain `:'. 12551 test -f "$ac_f" || 12552 case $ac_f in 12553 [\\/$]*) false;; 12554 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 12555 esac || 12556 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 12557 esac 12558 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 12559 as_fn_append ac_file_inputs " '$ac_f'" 12560 done 12561 12562 # Let's still pretend it is `configure' which instantiates (i.e., don't 12563 # use $as_me), people would be surprised to read: 12564 # /* config.h. Generated by config.status. */ 12565 configure_input='Generated from '` 12566 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 12567 `' by configure.' 12568 if test x"$ac_file" != x-; then 12569 configure_input="$ac_file. $configure_input" 12570 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 12571printf "%s\n" "$as_me: creating $ac_file" >&6;} 12572 fi 12573 # Neutralize special characters interpreted by sed in replacement strings. 12574 case $configure_input in #( 12575 *\&* | *\|* | *\\* ) 12576 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 12577 sed 's/[\\\\&|]/\\\\&/g'`;; #( 12578 *) ac_sed_conf_input=$configure_input;; 12579 esac 12580 12581 case $ac_tag in 12582 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 12583 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 12584 esac 12585 ;; 12586 esac 12587 12588 ac_dir=`$as_dirname -- "$ac_file" || 12589$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12590 X"$ac_file" : 'X\(//\)[^/]' \| \ 12591 X"$ac_file" : 'X\(//\)$' \| \ 12592 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 12593printf "%s\n" X"$ac_file" | 12594 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12595 s//\1/ 12596 q 12597 } 12598 /^X\(\/\/\)[^/].*/{ 12599 s//\1/ 12600 q 12601 } 12602 /^X\(\/\/\)$/{ 12603 s//\1/ 12604 q 12605 } 12606 /^X\(\/\).*/{ 12607 s//\1/ 12608 q 12609 } 12610 s/.*/./; q'` 12611 as_dir="$ac_dir"; as_fn_mkdir_p 12612 ac_builddir=. 12613 12614case "$ac_dir" in 12615.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 12616*) 12617 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 12618 # A ".." for each directory in $ac_dir_suffix. 12619 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 12620 case $ac_top_builddir_sub in 12621 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 12622 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 12623 esac ;; 12624esac 12625ac_abs_top_builddir=$ac_pwd 12626ac_abs_builddir=$ac_pwd$ac_dir_suffix 12627# for backward compatibility: 12628ac_top_builddir=$ac_top_build_prefix 12629 12630case $srcdir in 12631 .) # We are building in place. 12632 ac_srcdir=. 12633 ac_top_srcdir=$ac_top_builddir_sub 12634 ac_abs_top_srcdir=$ac_pwd ;; 12635 [\\/]* | ?:[\\/]* ) # Absolute name. 12636 ac_srcdir=$srcdir$ac_dir_suffix; 12637 ac_top_srcdir=$srcdir 12638 ac_abs_top_srcdir=$srcdir ;; 12639 *) # Relative name. 12640 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 12641 ac_top_srcdir=$ac_top_build_prefix$srcdir 12642 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 12643esac 12644ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 12645 12646 12647 case $ac_mode in 12648 :F) 12649 # 12650 # CONFIG_FILE 12651 # 12652 12653 case $INSTALL in 12654 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 12655 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 12656 esac 12657 ac_MKDIR_P=$MKDIR_P 12658 case $MKDIR_P in 12659 [\\/$]* | ?:[\\/]* ) ;; 12660 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 12661 esac 12662_ACEOF 12663 12664cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12665# If the template does not know about datarootdir, expand it. 12666# FIXME: This hack should be removed a few years after 2.60. 12667ac_datarootdir_hack=; ac_datarootdir_seen= 12668ac_sed_dataroot=' 12669/datarootdir/ { 12670 p 12671 q 12672} 12673/@datadir@/p 12674/@docdir@/p 12675/@infodir@/p 12676/@localedir@/p 12677/@mandir@/p' 12678case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 12679*datarootdir*) ac_datarootdir_seen=yes;; 12680*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 12681 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 12682printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 12683_ACEOF 12684cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12685 ac_datarootdir_hack=' 12686 s&@datadir@&$datadir&g 12687 s&@docdir@&$docdir&g 12688 s&@infodir@&$infodir&g 12689 s&@localedir@&$localedir&g 12690 s&@mandir@&$mandir&g 12691 s&\\\${datarootdir}&$datarootdir&g' ;; 12692esac 12693_ACEOF 12694 12695# Neutralize VPATH when `$srcdir' = `.'. 12696# Shell code in configure.ac might set extrasub. 12697# FIXME: do we really want to maintain this feature? 12698cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12699ac_sed_extra="$ac_vpsub 12700$extrasub 12701_ACEOF 12702cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12703:t 12704/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 12705s|@configure_input@|$ac_sed_conf_input|;t t 12706s&@top_builddir@&$ac_top_builddir_sub&;t t 12707s&@top_build_prefix@&$ac_top_build_prefix&;t t 12708s&@srcdir@&$ac_srcdir&;t t 12709s&@abs_srcdir@&$ac_abs_srcdir&;t t 12710s&@top_srcdir@&$ac_top_srcdir&;t t 12711s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 12712s&@builddir@&$ac_builddir&;t t 12713s&@abs_builddir@&$ac_abs_builddir&;t t 12714s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 12715s&@INSTALL@&$ac_INSTALL&;t t 12716s&@MKDIR_P@&$ac_MKDIR_P&;t t 12717$ac_datarootdir_hack 12718" 12719eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 12720 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12721 12722test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 12723 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 12724 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 12725 "$ac_tmp/out"`; test -z "$ac_out"; } && 12726 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 12727which seems to be undefined. Please make sure it is defined" >&5 12728printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 12729which seems to be undefined. Please make sure it is defined" >&2;} 12730 12731 rm -f "$ac_tmp/stdin" 12732 case $ac_file in 12733 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 12734 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 12735 esac \ 12736 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12737 ;; 12738 :H) 12739 # 12740 # CONFIG_HEADER 12741 # 12742 if test x"$ac_file" != x-; then 12743 { 12744 printf "%s\n" "/* $configure_input */" >&1 \ 12745 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 12746 } >"$ac_tmp/config.h" \ 12747 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12748 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 12749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 12750printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 12751 else 12752 rm -f "$ac_file" 12753 mv "$ac_tmp/config.h" "$ac_file" \ 12754 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12755 fi 12756 else 12757 printf "%s\n" "/* $configure_input */" >&1 \ 12758 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 12759 || as_fn_error $? "could not create -" "$LINENO" 5 12760 fi 12761# Compute "$ac_file"'s index in $config_headers. 12762_am_arg="$ac_file" 12763_am_stamp_count=1 12764for _am_header in $config_headers :; do 12765 case $_am_header in 12766 $_am_arg | $_am_arg:* ) 12767 break ;; 12768 * ) 12769 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 12770 esac 12771done 12772echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 12773$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12774 X"$_am_arg" : 'X\(//\)[^/]' \| \ 12775 X"$_am_arg" : 'X\(//\)$' \| \ 12776 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 12777printf "%s\n" X"$_am_arg" | 12778 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12779 s//\1/ 12780 q 12781 } 12782 /^X\(\/\/\)[^/].*/{ 12783 s//\1/ 12784 q 12785 } 12786 /^X\(\/\/\)$/{ 12787 s//\1/ 12788 q 12789 } 12790 /^X\(\/\).*/{ 12791 s//\1/ 12792 q 12793 } 12794 s/.*/./; q'`/stamp-h$_am_stamp_count 12795 ;; 12796 12797 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 12798printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 12799 ;; 12800 esac 12801 12802 12803 case $ac_file$ac_mode in 12804 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 12805 # Older Autoconf quotes --file arguments for eval, but not when files 12806 # are listed without --file. Let's play safe and only enable the eval 12807 # if we detect the quoting. 12808 # TODO: see whether this extra hack can be removed once we start 12809 # requiring Autoconf 2.70 or later. 12810 case $CONFIG_FILES in #( 12811 *\'*) : 12812 eval set x "$CONFIG_FILES" ;; #( 12813 *) : 12814 set x $CONFIG_FILES ;; #( 12815 *) : 12816 ;; 12817esac 12818 shift 12819 # Used to flag and report bootstrapping failures. 12820 am_rc=0 12821 for am_mf 12822 do 12823 # Strip MF so we end up with the name of the file. 12824 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 12825 # Check whether this is an Automake generated Makefile which includes 12826 # dependency-tracking related rules and includes. 12827 # Grep'ing the whole file directly is not great: AIX grep has a line 12828 # limit of 2048, but all sed's we know have understand at least 4000. 12829 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 12830 || continue 12831 am_dirpart=`$as_dirname -- "$am_mf" || 12832$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12833 X"$am_mf" : 'X\(//\)[^/]' \| \ 12834 X"$am_mf" : 'X\(//\)$' \| \ 12835 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 12836printf "%s\n" X"$am_mf" | 12837 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12838 s//\1/ 12839 q 12840 } 12841 /^X\(\/\/\)[^/].*/{ 12842 s//\1/ 12843 q 12844 } 12845 /^X\(\/\/\)$/{ 12846 s//\1/ 12847 q 12848 } 12849 /^X\(\/\).*/{ 12850 s//\1/ 12851 q 12852 } 12853 s/.*/./; q'` 12854 am_filepart=`$as_basename -- "$am_mf" || 12855$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 12856 X"$am_mf" : 'X\(//\)$' \| \ 12857 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 12858printf "%s\n" X/"$am_mf" | 12859 sed '/^.*\/\([^/][^/]*\)\/*$/{ 12860 s//\1/ 12861 q 12862 } 12863 /^X\/\(\/\/\)$/{ 12864 s//\1/ 12865 q 12866 } 12867 /^X\/\(\/\).*/{ 12868 s//\1/ 12869 q 12870 } 12871 s/.*/./; q'` 12872 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 12873 && sed -e '/# am--include-marker/d' "$am_filepart" \ 12874 | $MAKE -f - am--depfiles" >&5 12875 (cd "$am_dirpart" \ 12876 && sed -e '/# am--include-marker/d' "$am_filepart" \ 12877 | $MAKE -f - am--depfiles) >&5 2>&5 12878 ac_status=$? 12879 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12880 (exit $ac_status); } || am_rc=$? 12881 done 12882 if test $am_rc -ne 0; then 12883 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12884printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 12885as_fn_error $? "Something went wrong bootstrapping makefile fragments 12886 for automatic dependency tracking. If GNU make was not used, consider 12887 re-running the configure script with MAKE=\"gmake\" (or whatever is 12888 necessary). You can also try re-running configure with the 12889 '--disable-dependency-tracking' option to at least be able to build 12890 the package (albeit without support for automatic dependency tracking). 12891See \`config.log' for more details" "$LINENO" 5; } 12892 fi 12893 { am_dirpart=; unset am_dirpart;} 12894 { am_filepart=; unset am_filepart;} 12895 { am_mf=; unset am_mf;} 12896 { am_rc=; unset am_rc;} 12897 rm -f conftest-deps.mk 12898} 12899 ;; 12900 12901 esac 12902done # for ac_tag 12903 12904 12905as_fn_exit 0 12906_ACEOF 12907ac_clean_files=$ac_clean_files_save 12908 12909test $ac_write_fail = 0 || 12910 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 12911 12912 12913# configure is writing to config.log, and then calls config.status. 12914# config.status does its own redirection, appending to config.log. 12915# Unfortunately, on DOS this fails, as config.log is still kept open 12916# by configure, so config.status won't be able to write to it; its 12917# output is simply discarded. So we exec the FD to /dev/null, 12918# effectively closing config.log, so it can be properly (re)opened and 12919# appended to by config.status. When coming back to configure, we 12920# need to make the FD available again. 12921if test "$no_create" != yes; then 12922 ac_cs_success=: 12923 ac_config_status_args= 12924 test "$silent" = yes && 12925 ac_config_status_args="$ac_config_status_args --quiet" 12926 exec 5>/dev/null 12927 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 12928 exec 5>>config.log 12929 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 12930 # would make configure fail if this is the last instruction. 12931 $ac_cs_success || as_fn_exit 1 12932fi 12933if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 12934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 12935printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 12936fi 12937 12938 12939