configure revision 7a2631fc
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.68 for twm 1.0.5. 4# 5# Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6# 7# 8# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10# Foundation, Inc. 11# 12# 13# This configure script is free software; the Free Software Foundation 14# gives unlimited permission to copy, distribute and modify it. 15## -------------------- ## 16## M4sh Initialization. ## 17## -------------------- ## 18 19# Be more Bourne compatible 20DUALCASE=1; export DUALCASE # for MKS sh 21if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34esac 35fi 36 37 38as_nl=' 39' 40export as_nl 41# Printing a long string crashes Solaris 7 /usr/bin/printf. 42as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45# Prefer a ksh shell builtin over an external printf program on Solaris, 46# but without wasting forks for bash or zsh. 47if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74fi 75 76# The user is always right. 77if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83fi 84 85 86# IFS 87# We need space, tab and new line, in precisely that order. Quoting is 88# there to prevent editors from complaining about space-tab. 89# (If _AS_PATH_WALK were called with IFS unset, it would disable word 90# splitting by setting IFS to empty value.) 91IFS=" "" $as_nl" 92 93# Find who we are. Look in the path if we contain no directory separator. 94as_myself= 95case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98for as_dir in $PATH 99do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104IFS=$as_save_IFS 105 106 ;; 107esac 108# We did not find ourselves, most probably we were run as `sh COMMAND' 109# in which case we are not to be found in the path. 110if test "x$as_myself" = x; then 111 as_myself=$0 112fi 113if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116fi 117 118# Unset variables that we do not need and which cause bugs (e.g. in 119# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120# suppresses any "Segmentation fault" message there. '((' could 121# trigger a bug in pdksh 5.2.14. 122for as_var in BASH_ENV ENV MAIL MAILPATH 123do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125done 126PS1='$ ' 127PS2='> ' 128PS4='+ ' 129 130# NLS nuisances. 131LC_ALL=C 132export LC_ALL 133LANGUAGE=C 134export LANGUAGE 135 136# CDPATH. 137(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139if test "x$CONFIG_SHELL" = x; then 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 emulate sh 142 NULLCMD=: 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144 # is contrary to our usage. Disable this feature. 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' 146 setopt NO_GLOB_SUBST 147else 148 case \`(set -o) 2>/dev/null\` in #( 149 *posix*) : 150 set -o posix ;; #( 151 *) : 152 ;; 153esac 154fi 155" 156 as_required="as_fn_return () { (exit \$1); } 157as_fn_success () { as_fn_return 0; } 158as_fn_failure () { as_fn_return 1; } 159as_fn_ret_success () { return 0; } 160as_fn_ret_failure () { return 1; } 161 162exitcode=0 163as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168 169else 170 exitcode=1; echo positional parameters were not saved. 171fi 172test x\$exitcode = x0 || exit 1" 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177test \$(( 1 + 1 )) = 2 || exit 1" 178 if (eval "$as_required") 2>/dev/null; then : 179 as_have_required=yes 180else 181 as_have_required=no 182fi 183 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 184 185else 186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 187as_found=false 188for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 189do 190 IFS=$as_save_IFS 191 test -z "$as_dir" && as_dir=. 192 as_found=: 193 case $as_dir in #( 194 /*) 195 for as_base in sh bash ksh sh5; do 196 # Try only shells that exist, to save several forks. 197 as_shell=$as_dir/$as_base 198 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 199 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 200 CONFIG_SHELL=$as_shell as_have_required=yes 201 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 202 break 2 203fi 204fi 205 done;; 206 esac 207 as_found=false 208done 209$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 210 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 211 CONFIG_SHELL=$SHELL as_have_required=yes 212fi; } 213IFS=$as_save_IFS 214 215 216 if test "x$CONFIG_SHELL" != x; then : 217 # We cannot yet assume a decent shell, so we have to provide a 218 # neutralization value for shells without unset; and this also 219 # works around shells that cannot unset nonexistent variables. 220 # Preserve -v and -x to the replacement shell. 221 BASH_ENV=/dev/null 222 ENV=/dev/null 223 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 224 export CONFIG_SHELL 225 case $- in # (((( 226 *v*x* | *x*v* ) as_opts=-vx ;; 227 *v* ) as_opts=-v ;; 228 *x* ) as_opts=-x ;; 229 * ) as_opts= ;; 230 esac 231 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 232fi 233 234 if test x$as_have_required = xno; then : 235 $as_echo "$0: This script requires a shell more modern than all" 236 $as_echo "$0: the shells that I found on your system." 237 if test x${ZSH_VERSION+set} = xset ; then 238 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 239 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 240 else 241 $as_echo "$0: Please tell bug-autoconf@gnu.org and 242$0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 243$0: about your system, including any error possibly output 244$0: before this message. Then install a modern shell, or 245$0: manually run the script under such a shell if you do 246$0: have one." 247 fi 248 exit 1 249fi 250fi 251fi 252SHELL=${CONFIG_SHELL-/bin/sh} 253export SHELL 254# Unset more variables known to interfere with behavior of common tools. 255CLICOLOR_FORCE= GREP_OPTIONS= 256unset CLICOLOR_FORCE GREP_OPTIONS 257 258## --------------------- ## 259## M4sh Shell Functions. ## 260## --------------------- ## 261# as_fn_unset VAR 262# --------------- 263# Portably unset VAR. 264as_fn_unset () 265{ 266 { eval $1=; unset $1;} 267} 268as_unset=as_fn_unset 269 270# as_fn_set_status STATUS 271# ----------------------- 272# Set $? to STATUS, without forking. 273as_fn_set_status () 274{ 275 return $1 276} # as_fn_set_status 277 278# as_fn_exit STATUS 279# ----------------- 280# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 281as_fn_exit () 282{ 283 set +e 284 as_fn_set_status $1 285 exit $1 286} # as_fn_exit 287 288# as_fn_mkdir_p 289# ------------- 290# Create "$as_dir" as a directory, including parents if necessary. 291as_fn_mkdir_p () 292{ 293 294 case $as_dir in #( 295 -*) as_dir=./$as_dir;; 296 esac 297 test -d "$as_dir" || eval $as_mkdir_p || { 298 as_dirs= 299 while :; do 300 case $as_dir in #( 301 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 302 *) as_qdir=$as_dir;; 303 esac 304 as_dirs="'$as_qdir' $as_dirs" 305 as_dir=`$as_dirname -- "$as_dir" || 306$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 307 X"$as_dir" : 'X\(//\)[^/]' \| \ 308 X"$as_dir" : 'X\(//\)$' \| \ 309 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 310$as_echo X"$as_dir" | 311 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 312 s//\1/ 313 q 314 } 315 /^X\(\/\/\)[^/].*/{ 316 s//\1/ 317 q 318 } 319 /^X\(\/\/\)$/{ 320 s//\1/ 321 q 322 } 323 /^X\(\/\).*/{ 324 s//\1/ 325 q 326 } 327 s/.*/./; q'` 328 test -d "$as_dir" && break 329 done 330 test -z "$as_dirs" || eval "mkdir $as_dirs" 331 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 332 333 334} # as_fn_mkdir_p 335# as_fn_append VAR VALUE 336# ---------------------- 337# Append the text in VALUE to the end of the definition contained in VAR. Take 338# advantage of any shell optimizations that allow amortized linear growth over 339# repeated appends, instead of the typical quadratic growth present in naive 340# implementations. 341if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 342 eval 'as_fn_append () 343 { 344 eval $1+=\$2 345 }' 346else 347 as_fn_append () 348 { 349 eval $1=\$$1\$2 350 } 351fi # as_fn_append 352 353# as_fn_arith ARG... 354# ------------------ 355# Perform arithmetic evaluation on the ARGs, and store the result in the 356# global $as_val. Take advantage of shells that can avoid forks. The arguments 357# must be portable across $(()) and expr. 358if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 359 eval 'as_fn_arith () 360 { 361 as_val=$(( $* )) 362 }' 363else 364 as_fn_arith () 365 { 366 as_val=`expr "$@" || test $? -eq 1` 367 } 368fi # as_fn_arith 369 370 371# as_fn_error STATUS ERROR [LINENO LOG_FD] 372# ---------------------------------------- 373# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 374# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 375# script with STATUS, using 1 if that was 0. 376as_fn_error () 377{ 378 as_status=$1; test $as_status -eq 0 && as_status=1 379 if test "$4"; then 380 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 381 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 382 fi 383 $as_echo "$as_me: error: $2" >&2 384 as_fn_exit $as_status 385} # as_fn_error 386 387if expr a : '\(a\)' >/dev/null 2>&1 && 388 test "X`expr 00001 : '.*\(...\)'`" = X001; then 389 as_expr=expr 390else 391 as_expr=false 392fi 393 394if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 395 as_basename=basename 396else 397 as_basename=false 398fi 399 400if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 401 as_dirname=dirname 402else 403 as_dirname=false 404fi 405 406as_me=`$as_basename -- "$0" || 407$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 408 X"$0" : 'X\(//\)$' \| \ 409 X"$0" : 'X\(/\)' \| . 2>/dev/null || 410$as_echo X/"$0" | 411 sed '/^.*\/\([^/][^/]*\)\/*$/{ 412 s//\1/ 413 q 414 } 415 /^X\/\(\/\/\)$/{ 416 s//\1/ 417 q 418 } 419 /^X\/\(\/\).*/{ 420 s//\1/ 421 q 422 } 423 s/.*/./; q'` 424 425# Avoid depending upon Character Ranges. 426as_cr_letters='abcdefghijklmnopqrstuvwxyz' 427as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 428as_cr_Letters=$as_cr_letters$as_cr_LETTERS 429as_cr_digits='0123456789' 430as_cr_alnum=$as_cr_Letters$as_cr_digits 431 432 433 as_lineno_1=$LINENO as_lineno_1a=$LINENO 434 as_lineno_2=$LINENO as_lineno_2a=$LINENO 435 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 436 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 437 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 438 sed -n ' 439 p 440 /[$]LINENO/= 441 ' <$as_myself | 442 sed ' 443 s/[$]LINENO.*/&-/ 444 t lineno 445 b 446 :lineno 447 N 448 :loop 449 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 450 t loop 451 s/-\n.*// 452 ' >$as_me.lineno && 453 chmod +x "$as_me.lineno" || 454 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 455 456 # Don't try to exec as it changes $[0], causing all sort of problems 457 # (the dirname of $[0] is not the place where we might find the 458 # original and so on. Autoconf is especially sensitive to this). 459 . "./$as_me.lineno" 460 # Exit status is that of the last command. 461 exit 462} 463 464ECHO_C= ECHO_N= ECHO_T= 465case `echo -n x` in #((((( 466-n*) 467 case `echo 'xy\c'` in 468 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 469 xy) ECHO_C='\c';; 470 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 471 ECHO_T=' ';; 472 esac;; 473*) 474 ECHO_N='-n';; 475esac 476 477rm -f conf$$ conf$$.exe conf$$.file 478if test -d conf$$.dir; then 479 rm -f conf$$.dir/conf$$.file 480else 481 rm -f conf$$.dir 482 mkdir conf$$.dir 2>/dev/null 483fi 484if (echo >conf$$.file) 2>/dev/null; then 485 if ln -s conf$$.file conf$$ 2>/dev/null; then 486 as_ln_s='ln -s' 487 # ... but there are two gotchas: 488 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 489 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 490 # In both cases, we have to default to `cp -p'. 491 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 492 as_ln_s='cp -p' 493 elif ln conf$$.file conf$$ 2>/dev/null; then 494 as_ln_s=ln 495 else 496 as_ln_s='cp -p' 497 fi 498else 499 as_ln_s='cp -p' 500fi 501rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 502rmdir conf$$.dir 2>/dev/null 503 504if mkdir -p . 2>/dev/null; then 505 as_mkdir_p='mkdir -p "$as_dir"' 506else 507 test -d ./-p && rmdir ./-p 508 as_mkdir_p=false 509fi 510 511if test -x / >/dev/null 2>&1; then 512 as_test_x='test -x' 513else 514 if ls -dL / >/dev/null 2>&1; then 515 as_ls_L_option=L 516 else 517 as_ls_L_option= 518 fi 519 as_test_x=' 520 eval sh -c '\'' 521 if test -d "$1"; then 522 test -d "$1/."; 523 else 524 case $1 in #( 525 -*)set "./$1";; 526 esac; 527 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 528 ???[sx]*):;;*)false;;esac;fi 529 '\'' sh 530 ' 531fi 532as_executable_p=$as_test_x 533 534# Sed expression to map a string onto a valid CPP name. 535as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 536 537# Sed expression to map a string onto a valid 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STDC_HEADERS 579# include <stdlib.h> 580# include <stddef.h> 581#else 582# ifdef HAVE_STDLIB_H 583# include <stdlib.h> 584# endif 585#endif 586#ifdef HAVE_STRING_H 587# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 588# include <memory.h> 589# endif 590# include <string.h> 591#endif 592#ifdef HAVE_STRINGS_H 593# include <strings.h> 594#endif 595#ifdef HAVE_INTTYPES_H 596# include <inttypes.h> 597#endif 598#ifdef HAVE_STDINT_H 599# include <stdint.h> 600#endif 601#ifdef HAVE_UNISTD_H 602# include <unistd.h> 603#endif" 604 605ac_subst_vars='am__EXEEXT_FALSE 606am__EXEEXT_TRUE 607LTLIBOBJS 608LIBOBJS 609TWM_LIBS 610TWM_CFLAGS 611LEXLIB 612LEX_OUTPUT_ROOT 613LEX 614YACC_INST 615YFLAGS 616YACC 617AM_BACKSLASH 618AM_DEFAULT_VERBOSITY 619MAN_SUBSTS 620XORG_MAN_PAGE 621ADMIN_MAN_DIR 622DRIVER_MAN_DIR 623MISC_MAN_DIR 624FILE_MAN_DIR 625LIB_MAN_DIR 626APP_MAN_DIR 627ADMIN_MAN_SUFFIX 628DRIVER_MAN_SUFFIX 629MISC_MAN_SUFFIX 630FILE_MAN_SUFFIX 631LIB_MAN_SUFFIX 632APP_MAN_SUFFIX 633SED 634host_os 635host_vendor 636host_cpu 637host 638build_os 639build_vendor 640build_cpu 641build 642INSTALL_CMD 643PKG_CONFIG 644CHANGELOG_CMD 645CWARNFLAGS 646EGREP 647GREP 648CPP 649am__fastdepCC_FALSE 650am__fastdepCC_TRUE 651CCDEPMODE 652AMDEPBACKSLASH 653AMDEP_FALSE 654AMDEP_TRUE 655am__quote 656am__include 657DEPDIR 658OBJEXT 659EXEEXT 660ac_ct_CC 661CPPFLAGS 662LDFLAGS 663CFLAGS 664CC 665MAINT 666MAINTAINER_MODE_FALSE 667MAINTAINER_MODE_TRUE 668am__untar 669am__tar 670AMTAR 671am__leading_dot 672SET_MAKE 673AWK 674mkdir_p 675MKDIR_P 676INSTALL_STRIP_PROGRAM 677STRIP 678install_sh 679MAKEINFO 680AUTOHEADER 681AUTOMAKE 682AUTOCONF 683ACLOCAL 684VERSION 685PACKAGE 686CYGPATH_W 687am__isrc 688INSTALL_DATA 689INSTALL_SCRIPT 690INSTALL_PROGRAM 691target_alias 692host_alias 693build_alias 694LIBS 695ECHO_T 696ECHO_N 697ECHO_C 698DEFS 699mandir 700localedir 701libdir 702psdir 703pdfdir 704dvidir 705htmldir 706infodir 707docdir 708oldincludedir 709includedir 710localstatedir 711sharedstatedir 712sysconfdir 713datadir 714datarootdir 715libexecdir 716sbindir 717bindir 718program_transform_name 719prefix 720exec_prefix 721PACKAGE_URL 722PACKAGE_BUGREPORT 723PACKAGE_STRING 724PACKAGE_VERSION 725PACKAGE_TARNAME 726PACKAGE_NAME 727PATH_SEPARATOR 728SHELL' 729ac_subst_files='' 730ac_user_opts=' 731enable_option_checking 732enable_maintainer_mode 733enable_dependency_tracking 734enable_strict_compilation 735enable_silent_rules 736' 737 ac_precious_vars='build_alias 738host_alias 739target_alias 740CC 741CFLAGS 742LDFLAGS 743LIBS 744CPPFLAGS 745CPP 746PKG_CONFIG 747YACC 748YFLAGS 749TWM_CFLAGS 750TWM_LIBS' 751 752 753# Initialize some variables set by options. 754ac_init_help= 755ac_init_version=false 756ac_unrecognized_opts= 757ac_unrecognized_sep= 758# The variables have the same names as the options, with 759# dashes changed to underlines. 760cache_file=/dev/null 761exec_prefix=NONE 762no_create= 763no_recursion= 764prefix=NONE 765program_prefix=NONE 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See below for descriptions of some of the useful variables. 1299 1300Defaults for the options are specified in brackets. 1301 1302Configuration: 1303 -h, --help display this help and exit 1304 --help=short display options specific to this package 1305 --help=recursive display the short help of all the included packages 1306 -V, --version display version information and exit 1307 -q, --quiet, --silent do not print \`checking ...' messages 1308 --cache-file=FILE cache test results in FILE [disabled] 1309 -C, --config-cache alias for \`--cache-file=config.cache' 1310 -n, --no-create do not create output files 1311 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1312 1313Installation directories: 1314 --prefix=PREFIX install architecture-independent files in PREFIX 1315 [$ac_default_prefix] 1316 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1317 [PREFIX] 1318 1319By default, \`make install' will install all the files in 1320\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1321an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1322for instance \`--prefix=\$HOME'. 1323 1324For better control, use the options below. 1325 1326Fine tuning of the installation directories: 1327 --bindir=DIR user executables [EPREFIX/bin] 1328 --sbindir=DIR system admin executables [EPREFIX/sbin] 1329 --libexecdir=DIR program executables [EPREFIX/libexec] 1330 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1331 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1332 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1333 --libdir=DIR object code libraries [EPREFIX/lib] 1334 --includedir=DIR C header files [PREFIX/include] 1335 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1336 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1337 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1338 --infodir=DIR info documentation [DATAROOTDIR/info] 1339 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1340 --mandir=DIR man documentation [DATAROOTDIR/man] 1341 --docdir=DIR documentation root [DATAROOTDIR/doc/twm] 1342 --htmldir=DIR html documentation [DOCDIR] 1343 --dvidir=DIR dvi documentation [DOCDIR] 1344 --pdfdir=DIR pdf documentation [DOCDIR] 1345 --psdir=DIR ps documentation [DOCDIR] 1346_ACEOF 1347 1348 cat <<\_ACEOF 1349 1350Program names: 1351 --program-prefix=PREFIX prepend PREFIX to installed program names 1352 --program-suffix=SUFFIX append SUFFIX to installed program names 1353 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1354 1355System types: 1356 --build=BUILD configure for building on BUILD [guessed] 1357 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1358_ACEOF 1359fi 1360 1361if test -n "$ac_init_help"; then 1362 case $ac_init_help in 1363 short | recursive ) echo "Configuration of twm 1.0.5:";; 1364 esac 1365 cat <<\_ACEOF 1366 1367Optional Features: 1368 --disable-option-checking ignore unrecognized --enable/--with options 1369 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1370 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1371 --enable-maintainer-mode enable make rules and dependencies not useful 1372 (and sometimes confusing) to the casual installer 1373 --disable-dependency-tracking speeds up one-time build 1374 --enable-dependency-tracking do not reject slow dependency extractors 1375 --enable-strict-compilation 1376 Enable all warnings from compiler and make them 1377 errors (default: disabled) 1378 --enable-silent-rules less verbose build output (undo: `make V=1') 1379 --disable-silent-rules verbose build output (undo: `make V=0') 1380 1381Some influential environment variables: 1382 CC C compiler command 1383 CFLAGS C compiler flags 1384 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1385 nonstandard directory <lib dir> 1386 LIBS libraries to pass to the linker, e.g. -l<library> 1387 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1388 you have headers in a nonstandard directory <include dir> 1389 CPP C preprocessor 1390 PKG_CONFIG path to pkg-config utility 1391 YACC The `Yet Another Compiler Compiler' implementation to use. 1392 Defaults to the first program found out of: `bison -y', `byacc', 1393 `yacc'. 1394 YFLAGS The list of arguments that will be passed by default to $YACC. 1395 This script will default YFLAGS to the empty string to avoid a 1396 default value of `-d' given by some make applications. 1397 TWM_CFLAGS C compiler flags for TWM, overriding pkg-config 1398 TWM_LIBS linker flags for TWM, overriding pkg-config 1399 1400Use these variables to override the choices made by `configure' or to help 1401it to find libraries and programs with nonstandard names/locations. 1402 1403Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 1404_ACEOF 1405ac_status=$? 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Don't cache a 2486 # value for MKDIR_P within a source directory, because that will 2487 # break other packages using the cache if that directory is 2488 # removed, or if the value is a relative name. 2489 MKDIR_P="$ac_install_sh -d" 2490 fi 2491fi 2492{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2493$as_echo "$MKDIR_P" >&6; } 2494 2495mkdir_p="$MKDIR_P" 2496case $mkdir_p in 2497 [\\/$]* | ?:[\\/]*) ;; 2498 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2499esac 2500 2501for ac_prog in gawk mawk nawk awk 2502do 2503 # Extract the first word of "$ac_prog", so it can be a program name with args. 2504set dummy $ac_prog; ac_word=$2 2505{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2506$as_echo_n "checking for $ac_word... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2590 fi 2591fi 2592 2593# test whether we have cygpath 2594if test -z "$CYGPATH_W"; then 2595 if (cygpath --version) >/dev/null 2>/dev/null; then 2596 CYGPATH_W='cygpath -w' 2597 else 2598 CYGPATH_W=echo 2599 fi 2600fi 2601 2602 2603# Define the identity of the package. 2604 PACKAGE='twm' 2605 VERSION='1.0.5' 2606 2607 2608cat >>confdefs.h <<_ACEOF 2609#define PACKAGE "$PACKAGE" 2610_ACEOF 2611 2612 2613cat >>confdefs.h <<_ACEOF 2614#define VERSION "$VERSION" 2615_ACEOF 2616 2617# Some tools Automake needs. 2618 2619ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2620 2621 2622AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2623 2624 2625AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2626 2627 2628AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2629 2630 2631MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2632 2633# We need awk for the "check" target. The system "awk" is bad on 2634# some platforms. 2635# Always define AMTAR for backward compatibility. 2636 2637AMTAR=${AMTAR-"${am_missing_run}tar"} 2638 2639am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2640 2641 2642 2643 2644 2645 2646{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2647$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... 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" >&6; } 2756if ${ac_cv_prog_CC+:} false; then : 2757 $as_echo_n "(cached) " >&6 2758else 2759 if test -n "$CC"; then 2760 ac_cv_prog_CC="$CC" # Let the user override the test. 2761else 2762as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2763for as_dir in $PATH 2764do 2765 IFS=$as_save_IFS 2766 test -z "$as_dir" && as_dir=. 2767 for ac_exec_ext in '' $ac_executable_extensions; do 2768 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2769 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2770 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2771 break 2 2772 fi 2773done 2774 done 2775IFS=$as_save_IFS 2776 2777fi 2778fi 2779CC=$ac_cv_prog_CC 2780if test -n "$CC"; then 2781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2782$as_echo "$CC" >&6; } 2783else 2784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2785$as_echo "no" >&6; } 2786fi 2787 2788 2789fi 2790if test -z "$ac_cv_prog_CC"; then 2791 ac_ct_CC=$CC 2792 # Extract the first word of "gcc", so it can be a program name with args. 2793set dummy gcc; ac_word=$2 2794{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2795$as_echo_n "checking for $ac_word... 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" >&6; } 2849if ${ac_cv_prog_CC+:} false; then : 2850 $as_echo_n "(cached) " >&6 2851else 2852 if test -n "$CC"; then 2853 ac_cv_prog_CC="$CC" # Let the user override the test. 2854else 2855as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2856for as_dir in $PATH 2857do 2858 IFS=$as_save_IFS 2859 test -z "$as_dir" && as_dir=. 2860 for ac_exec_ext in '' $ac_executable_extensions; do 2861 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2862 ac_cv_prog_CC="${ac_tool_prefix}cc" 2863 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2864 break 2 2865 fi 2866done 2867 done 2868IFS=$as_save_IFS 2869 2870fi 2871fi 2872CC=$ac_cv_prog_CC 2873if test -n "$CC"; then 2874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2875$as_echo "$CC" >&6; } 2876else 2877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2878$as_echo "no" >&6; } 2879fi 2880 2881 2882 fi 2883fi 2884if test -z "$CC"; then 2885 # Extract the first word of "cc", so it can be a program name with args. 2886set dummy cc; ac_word=$2 2887{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2888$as_echo_n "checking for $ac_word... " >&6; } 2889if ${ac_cv_prog_CC+:} false; then : 2890 $as_echo_n "(cached) " >&6 2891else 2892 if test -n "$CC"; then 2893 ac_cv_prog_CC="$CC" # Let the user override the test. 2894else 2895 ac_prog_rejected=no 2896as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2897for as_dir in $PATH 2898do 2899 IFS=$as_save_IFS 2900 test -z "$as_dir" && as_dir=. 2901 for ac_exec_ext in '' $ac_executable_extensions; do 2902 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2903 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2904 ac_prog_rejected=yes 2905 continue 2906 fi 2907 ac_cv_prog_CC="cc" 2908 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2909 break 2 2910 fi 2911done 2912 done 2913IFS=$as_save_IFS 2914 2915if test $ac_prog_rejected = yes; then 2916 # We found a bogon in the path, so make sure we never use it. 2917 set dummy $ac_cv_prog_CC 2918 shift 2919 if test $# != 0; then 2920 # We chose a different compiler from the bogus one. 2921 # However, it has the same basename, so the bogon will be chosen 2922 # first if we set CC to just the basename; use the full file name. 2923 shift 2924 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2925 fi 2926fi 2927fi 2928fi 2929CC=$ac_cv_prog_CC 2930if test -n "$CC"; then 2931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2932$as_echo "$CC" >&6; } 2933else 2934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2935$as_echo "no" >&6; } 2936fi 2937 2938 2939fi 2940if test -z "$CC"; then 2941 if test -n "$ac_tool_prefix"; then 2942 for ac_prog in cl.exe 2943 do 2944 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2945set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2946{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2947$as_echo_n "checking for $ac_word... " >&6; } 2948if ${ac_cv_prog_CC+:} false; then : 2949 $as_echo_n "(cached) " >&6 2950else 2951 if test -n "$CC"; then 2952 ac_cv_prog_CC="$CC" # Let the user override the test. 2953else 2954as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2955for as_dir in $PATH 2956do 2957 IFS=$as_save_IFS 2958 test -z "$as_dir" && as_dir=. 2959 for ac_exec_ext in '' $ac_executable_extensions; do 2960 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2961 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2962 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2963 break 2 2964 fi 2965done 2966 done 2967IFS=$as_save_IFS 2968 2969fi 2970fi 2971CC=$ac_cv_prog_CC 2972if test -n "$CC"; then 2973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2974$as_echo "$CC" >&6; } 2975else 2976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2977$as_echo "no" >&6; } 2978fi 2979 2980 2981 test -n "$CC" && break 2982 done 2983fi 2984if test -z "$CC"; then 2985 ac_ct_CC=$CC 2986 for ac_prog in cl.exe 2987do 2988 # Extract the first word of "$ac_prog", so it can be a program name with args. 2989set dummy $ac_prog; ac_word=$2 2990{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2991$as_echo_n "checking for $ac_word... " >&6; } 2992if ${ac_cv_prog_ac_ct_CC+:} false; then : 2993 $as_echo_n "(cached) " >&6 2994else 2995 if test -n "$ac_ct_CC"; then 2996 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2997else 2998as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2999for as_dir in $PATH 3000do 3001 IFS=$as_save_IFS 3002 test -z "$as_dir" && as_dir=. 3003 for ac_exec_ext in '' $ac_executable_extensions; do 3004 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3005 ac_cv_prog_ac_ct_CC="$ac_prog" 3006 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3007 break 2 3008 fi 3009done 3010 done 3011IFS=$as_save_IFS 3012 3013fi 3014fi 3015ac_ct_CC=$ac_cv_prog_ac_ct_CC 3016if test -n "$ac_ct_CC"; then 3017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3018$as_echo "$ac_ct_CC" >&6; } 3019else 3020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3021$as_echo "no" >&6; } 3022fi 3023 3024 3025 test -n "$ac_ct_CC" && break 3026done 3027 3028 if test "x$ac_ct_CC" = x; then 3029 CC="" 3030 else 3031 case $cross_compiling:$ac_tool_warned in 3032yes:) 3033{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3034$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3035ac_tool_warned=yes ;; 3036esac 3037 CC=$ac_ct_CC 3038 fi 3039fi 3040 3041fi 3042 3043 3044test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3045$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3046as_fn_error $? "no acceptable C compiler found in \$PATH 3047See \`config.log' for more details" "$LINENO" 5; } 3048 3049# Provide some information about the compiler. 3050$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3051set X $ac_compile 3052ac_compiler=$2 3053for ac_option in --version -v -V -qversion; do 3054 { { ac_try="$ac_compiler $ac_option >&5" 3055case "(($ac_try" in 3056 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3057 *) ac_try_echo=$ac_try;; 3058esac 3059eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3060$as_echo "$ac_try_echo"; } >&5 3061 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3062 ac_status=$? 3063 if test -s conftest.err; then 3064 sed '10a\ 3065... rest of stderr output deleted ... 3066 10q' conftest.err >conftest.er1 3067 cat conftest.er1 >&5 3068 fi 3069 rm -f conftest.er1 conftest.err 3070 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3071 test $ac_status = 0; } 3072done 3073 3074cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3075/* end confdefs.h. */ 3076 3077int 3078main () 3079{ 3080 3081 ; 3082 return 0; 3083} 3084_ACEOF 3085ac_clean_files_save=$ac_clean_files 3086ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3087# Try to create an executable without -o first, disregard a.out. 3088# It will help us diagnose broken compilers, and finding out an intuition 3089# of exeext. 3090{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3091$as_echo_n "checking whether the C compiler works... " >&6; } 3092ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3093 3094# The possible output files: 3095ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3096 3097ac_rmfiles= 3098for ac_file in $ac_files 3099do 3100 case $ac_file in 3101 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3102 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3103 esac 3104done 3105rm -f $ac_rmfiles 3106 3107if { { ac_try="$ac_link_default" 3108case "(($ac_try" in 3109 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3110 *) ac_try_echo=$ac_try;; 3111esac 3112eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3113$as_echo "$ac_try_echo"; } >&5 3114 (eval "$ac_link_default") 2>&5 3115 ac_status=$? 3116 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3117 test $ac_status = 0; }; then : 3118 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3119# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3120# in a Makefile. We should not override ac_cv_exeext if it was cached, 3121# so that the user can short-circuit this test for compilers unknown to 3122# Autoconf. 3123for ac_file in $ac_files '' 3124do 3125 test -f "$ac_file" || continue 3126 case $ac_file in 3127 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3128 ;; 3129 [ab].out ) 3130 # We found the default executable, but exeext='' is most 3131 # certainly right. 3132 break;; 3133 *.* ) 3134 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3135 then :; else 3136 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3137 fi 3138 # We set ac_cv_exeext here because the later test for it is not 3139 # safe: cross compilers may not add the suffix if given an `-o' 3140 # argument, so we may need to know it at that point already. 3141 # Even if this section looks crufty: it has the advantage of 3142 # actually working. 3143 break;; 3144 * ) 3145 break;; 3146 esac 3147done 3148test "$ac_cv_exeext" = no && ac_cv_exeext= 3149 3150else 3151 ac_file='' 3152fi 3153if test -z "$ac_file"; then : 3154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3155$as_echo "no" >&6; } 3156$as_echo "$as_me: failed program was:" >&5 3157sed 's/^/| /' conftest.$ac_ext >&5 3158 3159{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3160$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3161as_fn_error 77 "C compiler cannot create executables 3162See \`config.log' for more details" "$LINENO" 5; } 3163else 3164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3165$as_echo "yes" >&6; } 3166fi 3167{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3168$as_echo_n "checking for C compiler default output file name... " >&6; } 3169{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3170$as_echo "$ac_file" >&6; } 3171ac_exeext=$ac_cv_exeext 3172 3173rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3174ac_clean_files=$ac_clean_files_save 3175{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3176$as_echo_n "checking for suffix of executables... " >&6; } 3177if { { ac_try="$ac_link" 3178case "(($ac_try" in 3179 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3180 *) ac_try_echo=$ac_try;; 3181esac 3182eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3183$as_echo "$ac_try_echo"; } >&5 3184 (eval "$ac_link") 2>&5 3185 ac_status=$? 3186 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3187 test $ac_status = 0; }; then : 3188 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3189# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3190# work properly (i.e., refer to `conftest.exe'), while it won't with 3191# `rm'. 3192for ac_file in conftest.exe conftest conftest.*; do 3193 test -f "$ac_file" || continue 3194 case $ac_file in 3195 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3196 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3197 break;; 3198 * ) break;; 3199 esac 3200done 3201else 3202 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3203$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3204as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3205See \`config.log' for more details" "$LINENO" 5; } 3206fi 3207rm -f conftest conftest$ac_cv_exeext 3208{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3209$as_echo "$ac_cv_exeext" >&6; } 3210 3211rm -f conftest.$ac_ext 3212EXEEXT=$ac_cv_exeext 3213ac_exeext=$EXEEXT 3214cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3215/* end confdefs.h. */ 3216#include <stdio.h> 3217int 3218main () 3219{ 3220FILE *f = fopen ("conftest.out", "w"); 3221 return ferror (f) || fclose (f) != 0; 3222 3223 ; 3224 return 0; 3225} 3226_ACEOF 3227ac_clean_files="$ac_clean_files conftest.out" 3228# Check that the compiler produces executables we can run. If not, either 3229# the compiler is broken, or we cross compile. 3230{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3231$as_echo_n "checking whether we are cross compiling... " >&6; } 3232if test "$cross_compiling" != yes; then 3233 { { ac_try="$ac_link" 3234case "(($ac_try" in 3235 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3236 *) ac_try_echo=$ac_try;; 3237esac 3238eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3239$as_echo "$ac_try_echo"; } >&5 3240 (eval "$ac_link") 2>&5 3241 ac_status=$? 3242 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3243 test $ac_status = 0; } 3244 if { ac_try='./conftest$ac_cv_exeext' 3245 { { case "(($ac_try" in 3246 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3247 *) ac_try_echo=$ac_try;; 3248esac 3249eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3250$as_echo "$ac_try_echo"; } >&5 3251 (eval "$ac_try") 2>&5 3252 ac_status=$? 3253 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3254 test $ac_status = 0; }; }; then 3255 cross_compiling=no 3256 else 3257 if test "$cross_compiling" = maybe; then 3258 cross_compiling=yes 3259 else 3260 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3261$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3262as_fn_error $? "cannot run C compiled programs. 3263If you meant to cross compile, use \`--host'. 3264See \`config.log' for more details" "$LINENO" 5; } 3265 fi 3266 fi 3267fi 3268{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3269$as_echo "$cross_compiling" >&6; } 3270 3271rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3272ac_clean_files=$ac_clean_files_save 3273{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3274$as_echo_n "checking for suffix of object files... " >&6; } 3275if ${ac_cv_objext+:} false; then : 3276 $as_echo_n "(cached) " >&6 3277else 3278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3279/* end confdefs.h. */ 3280 3281int 3282main () 3283{ 3284 3285 ; 3286 return 0; 3287} 3288_ACEOF 3289rm -f conftest.o conftest.obj 3290if { { ac_try="$ac_compile" 3291case "(($ac_try" in 3292 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3293 *) ac_try_echo=$ac_try;; 3294esac 3295eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3296$as_echo "$ac_try_echo"; } >&5 3297 (eval "$ac_compile") 2>&5 3298 ac_status=$? 3299 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3300 test $ac_status = 0; }; then : 3301 for ac_file in conftest.o conftest.obj conftest.*; do 3302 test -f "$ac_file" || continue; 3303 case $ac_file in 3304 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3305 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3306 break;; 3307 esac 3308done 3309else 3310 $as_echo "$as_me: failed program was:" >&5 3311sed 's/^/| /' conftest.$ac_ext >&5 3312 3313{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3314$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3315as_fn_error $? "cannot compute suffix of object files: cannot compile 3316See \`config.log' for more details" "$LINENO" 5; } 3317fi 3318rm -f conftest.$ac_cv_objext conftest.$ac_ext 3319fi 3320{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3321$as_echo "$ac_cv_objext" >&6; } 3322OBJEXT=$ac_cv_objext 3323ac_objext=$OBJEXT 3324{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3325$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3326if ${ac_cv_c_compiler_gnu+:} false; then : 3327 $as_echo_n "(cached) " >&6 3328else 3329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3330/* end confdefs.h. */ 3331 3332int 3333main () 3334{ 3335#ifndef __GNUC__ 3336 choke me 3337#endif 3338 3339 ; 3340 return 0; 3341} 3342_ACEOF 3343if ac_fn_c_try_compile "$LINENO"; then : 3344 ac_compiler_gnu=yes 3345else 3346 ac_compiler_gnu=no 3347fi 3348rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3349ac_cv_c_compiler_gnu=$ac_compiler_gnu 3350 3351fi 3352{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3353$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3354if test $ac_compiler_gnu = yes; then 3355 GCC=yes 3356else 3357 GCC= 3358fi 3359ac_test_CFLAGS=${CFLAGS+set} 3360ac_save_CFLAGS=$CFLAGS 3361{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3362$as_echo_n "checking whether $CC accepts -g... " >&6; } 3363if ${ac_cv_prog_cc_g+:} false; then : 3364 $as_echo_n "(cached) " >&6 3365else 3366 ac_save_c_werror_flag=$ac_c_werror_flag 3367 ac_c_werror_flag=yes 3368 ac_cv_prog_cc_g=no 3369 CFLAGS="-g" 3370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3371/* end confdefs.h. */ 3372 3373int 3374main () 3375{ 3376 3377 ; 3378 return 0; 3379} 3380_ACEOF 3381if ac_fn_c_try_compile "$LINENO"; then : 3382 ac_cv_prog_cc_g=yes 3383else 3384 CFLAGS="" 3385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3386/* end confdefs.h. */ 3387 3388int 3389main () 3390{ 3391 3392 ; 3393 return 0; 3394} 3395_ACEOF 3396if ac_fn_c_try_compile "$LINENO"; then : 3397 3398else 3399 ac_c_werror_flag=$ac_save_c_werror_flag 3400 CFLAGS="-g" 3401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3402/* end confdefs.h. */ 3403 3404int 3405main () 3406{ 3407 3408 ; 3409 return 0; 3410} 3411_ACEOF 3412if ac_fn_c_try_compile "$LINENO"; then : 3413 ac_cv_prog_cc_g=yes 3414fi 3415rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3416fi 3417rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3418fi 3419rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3420 ac_c_werror_flag=$ac_save_c_werror_flag 3421fi 3422{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3423$as_echo "$ac_cv_prog_cc_g" >&6; } 3424if test "$ac_test_CFLAGS" = set; then 3425 CFLAGS=$ac_save_CFLAGS 3426elif test $ac_cv_prog_cc_g = yes; then 3427 if test "$GCC" = yes; then 3428 CFLAGS="-g -O2" 3429 else 3430 CFLAGS="-g" 3431 fi 3432else 3433 if test "$GCC" = yes; then 3434 CFLAGS="-O2" 3435 else 3436 CFLAGS= 3437 fi 3438fi 3439{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3440$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3441if ${ac_cv_prog_cc_c89+:} false; then : 3442 $as_echo_n "(cached) " >&6 3443else 3444 ac_cv_prog_cc_c89=no 3445ac_save_CC=$CC 3446cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3447/* end confdefs.h. */ 3448#include <stdarg.h> 3449#include <stdio.h> 3450#include <sys/types.h> 3451#include <sys/stat.h> 3452/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3453struct buf { int x; }; 3454FILE * (*rcsopen) (struct buf *, struct stat *, int); 3455static char *e (p, i) 3456 char **p; 3457 int i; 3458{ 3459 return p[i]; 3460} 3461static char *f (char * (*g) (char **, int), char **p, ...) 3462{ 3463 char *s; 3464 va_list v; 3465 va_start (v,p); 3466 s = g (p, va_arg (v,int)); 3467 va_end (v); 3468 return s; 3469} 3470 3471/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3472 function prototypes and stuff, but not '\xHH' hex character constants. 3473 These don't provoke an error unfortunately, instead are silently treated 3474 as 'x'. The following induces an error, until -std is added to get 3475 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3476 array size at least. It's necessary to write '\x00'==0 to get something 3477 that's true only with -std. */ 3478int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3479 3480/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3481 inside strings and character constants. */ 3482#define FOO(x) 'x' 3483int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3484 3485int test (int i, double x); 3486struct s1 {int (*f) (int a);}; 3487struct s2 {int (*f) (double a);}; 3488int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3489int argc; 3490char **argv; 3491int 3492main () 3493{ 3494return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3495 ; 3496 return 0; 3497} 3498_ACEOF 3499for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3500 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3501do 3502 CC="$ac_save_CC $ac_arg" 3503 if ac_fn_c_try_compile "$LINENO"; then : 3504 ac_cv_prog_cc_c89=$ac_arg 3505fi 3506rm -f core conftest.err conftest.$ac_objext 3507 test "x$ac_cv_prog_cc_c89" != "xno" && break 3508done 3509rm -f conftest.$ac_ext 3510CC=$ac_save_CC 3511 3512fi 3513# AC_CACHE_VAL 3514case "x$ac_cv_prog_cc_c89" in 3515 x) 3516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3517$as_echo "none needed" >&6; } ;; 3518 xno) 3519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3520$as_echo "unsupported" >&6; } ;; 3521 *) 3522 CC="$CC $ac_cv_prog_cc_c89" 3523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3524$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3525esac 3526if test "x$ac_cv_prog_cc_c89" != xno; then : 3527 3528fi 3529 3530ac_ext=c 3531ac_cpp='$CPP $CPPFLAGS' 3532ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3533ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3534ac_compiler_gnu=$ac_cv_c_compiler_gnu 3535 3536depcc="$CC" am_compiler_list= 3537 3538{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3539$as_echo_n "checking dependency style of $depcc... " >&6; } 3540if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3541 $as_echo_n "(cached) " >&6 3542else 3543 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3544 # We make a subdir and do the tests there. Otherwise we can end up 3545 # making bogus files that we don't know about and never remove. For 3546 # instance it was reported that on HP-UX the gcc test will end up 3547 # making a dummy file named `D' -- because `-MD' means `put the output 3548 # in D'. 3549 mkdir conftest.dir 3550 # Copy depcomp to subdir because otherwise we won't find it if we're 3551 # using a relative directory. 3552 cp "$am_depcomp" conftest.dir 3553 cd conftest.dir 3554 # We will build objects and dependencies in a subdirectory because 3555 # it helps to detect inapplicable dependency modes. For instance 3556 # both Tru64's cc and ICC support -MD to output dependencies as a 3557 # side effect of compilation, but ICC will put the dependencies in 3558 # the current directory while Tru64 will put them in the object 3559 # directory. 3560 mkdir sub 3561 3562 am_cv_CC_dependencies_compiler_type=none 3563 if test "$am_compiler_list" = ""; then 3564 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3565 fi 3566 am__universal=false 3567 case " $depcc " in #( 3568 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3569 esac 3570 3571 for depmode in $am_compiler_list; do 3572 # Setup a source with many dependencies, because some compilers 3573 # like to wrap large dependency lists on column 80 (with \), and 3574 # we should not choose a depcomp mode which is confused by this. 3575 # 3576 # We need to recreate these files for each test, as the compiler may 3577 # overwrite some of them when testing with obscure command lines. 3578 # This happens at least with the AIX C compiler. 3579 : > sub/conftest.c 3580 for i in 1 2 3 4 5 6; do 3581 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3582 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3583 # Solaris 8's {/usr,}/bin/sh. 3584 touch sub/conftst$i.h 3585 done 3586 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3587 3588 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3589 # mode. It turns out that the SunPro C++ compiler does not properly 3590 # handle `-M -o', and we need to detect this. Also, some Intel 3591 # versions had trouble with output in subdirs 3592 am__obj=sub/conftest.${OBJEXT-o} 3593 am__minus_obj="-o $am__obj" 3594 case $depmode in 3595 gcc) 3596 # This depmode causes a compiler race in universal mode. 3597 test "$am__universal" = false || continue 3598 ;; 3599 nosideeffect) 3600 # after this tag, mechanisms are not by side-effect, so they'll 3601 # only be used when explicitly requested 3602 if test "x$enable_dependency_tracking" = xyes; then 3603 continue 3604 else 3605 break 3606 fi 3607 ;; 3608 msvisualcpp | msvcmsys) 3609 # This compiler won't grok `-c -o', but also, the minuso test has 3610 # not run yet. These depmodes are late enough in the game, and 3611 # so weak that their functioning should not be impacted. 3612 am__obj=conftest.${OBJEXT-o} 3613 am__minus_obj= 3614 ;; 3615 none) break ;; 3616 esac 3617 if depmode=$depmode \ 3618 source=sub/conftest.c object=$am__obj \ 3619 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3620 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3621 >/dev/null 2>conftest.err && 3622 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3623 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3624 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3625 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3626 # icc doesn't choke on unknown options, it will just issue warnings 3627 # or remarks (even with -Werror). So we grep stderr for any message 3628 # that says an option was ignored or not supported. 3629 # When given -MP, icc 7.0 and 7.1 complain thusly: 3630 # icc: Command line warning: ignoring option '-M'; no argument required 3631 # The diagnosis changed in icc 8.0: 3632 # icc: Command line remark: option '-MP' not supported 3633 if (grep 'ignoring option' conftest.err || 3634 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3635 am_cv_CC_dependencies_compiler_type=$depmode 3636 break 3637 fi 3638 fi 3639 done 3640 3641 cd .. 3642 rm -rf conftest.dir 3643else 3644 am_cv_CC_dependencies_compiler_type=none 3645fi 3646 3647fi 3648{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3649$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3650CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3651 3652 if 3653 test "x$enable_dependency_tracking" != xno \ 3654 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3655 am__fastdepCC_TRUE= 3656 am__fastdepCC_FALSE='#' 3657else 3658 am__fastdepCC_TRUE='#' 3659 am__fastdepCC_FALSE= 3660fi 3661 3662 3663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3664$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3665if ${ac_cv_prog_cc_c99+:} false; then : 3666 $as_echo_n "(cached) " >&6 3667else 3668 ac_cv_prog_cc_c99=no 3669ac_save_CC=$CC 3670cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3671/* end confdefs.h. */ 3672#include <stdarg.h> 3673#include <stdbool.h> 3674#include <stdlib.h> 3675#include <wchar.h> 3676#include <stdio.h> 3677 3678// Check varargs macros. These examples are taken from C99 6.10.3.5. 3679#define debug(...) fprintf (stderr, __VA_ARGS__) 3680#define showlist(...) puts (#__VA_ARGS__) 3681#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3682static void 3683test_varargs_macros (void) 3684{ 3685 int x = 1234; 3686 int y = 5678; 3687 debug ("Flag"); 3688 debug ("X = %d\n", x); 3689 showlist (The first, second, and third items.); 3690 report (x>y, "x is %d but y is %d", x, y); 3691} 3692 3693// Check long long types. 3694#define BIG64 18446744073709551615ull 3695#define BIG32 4294967295ul 3696#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3697#if !BIG_OK 3698 your preprocessor is broken; 3699#endif 3700#if BIG_OK 3701#else 3702 your preprocessor is broken; 3703#endif 3704static long long int bignum = -9223372036854775807LL; 3705static unsigned long long int ubignum = BIG64; 3706 3707struct incomplete_array 3708{ 3709 int datasize; 3710 double data[]; 3711}; 3712 3713struct named_init { 3714 int number; 3715 const wchar_t *name; 3716 double average; 3717}; 3718 3719typedef const char *ccp; 3720 3721static inline int 3722test_restrict (ccp restrict text) 3723{ 3724 // See if C++-style comments work. 3725 // Iterate through items via the restricted pointer. 3726 // Also check for declarations in for loops. 3727 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3728 continue; 3729 return 0; 3730} 3731 3732// Check varargs and va_copy. 3733static void 3734test_varargs (const char *format, ...) 3735{ 3736 va_list args; 3737 va_start (args, format); 3738 va_list args_copy; 3739 va_copy (args_copy, args); 3740 3741 const char *str; 3742 int number; 3743 float fnumber; 3744 3745 while (*format) 3746 { 3747 switch (*format++) 3748 { 3749 case 's': // string 3750 str = va_arg (args_copy, const char *); 3751 break; 3752 case 'd': // int 3753 number = va_arg (args_copy, int); 3754 break; 3755 case 'f': // float 3756 fnumber = va_arg (args_copy, double); 3757 break; 3758 default: 3759 break; 3760 } 3761 } 3762 va_end (args_copy); 3763 va_end (args); 3764} 3765 3766int 3767main () 3768{ 3769 3770 // Check bool. 3771 _Bool success = false; 3772 3773 // Check restrict. 3774 if (test_restrict ("String literal") == 0) 3775 success = true; 3776 char *restrict newvar = "Another string"; 3777 3778 // Check varargs. 3779 test_varargs ("s, d' f .", "string", 65, 34.234); 3780 test_varargs_macros (); 3781 3782 // Check flexible array members. 3783 struct incomplete_array *ia = 3784 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3785 ia->datasize = 10; 3786 for (int i = 0; i < ia->datasize; ++i) 3787 ia->data[i] = i * 1.234; 3788 3789 // Check named initializers. 3790 struct named_init ni = { 3791 .number = 34, 3792 .name = L"Test wide string", 3793 .average = 543.34343, 3794 }; 3795 3796 ni.number = 58; 3797 3798 int dynamic_array[ni.number]; 3799 dynamic_array[ni.number - 1] = 543; 3800 3801 // work around unused variable warnings 3802 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3803 || dynamic_array[ni.number - 1] != 543); 3804 3805 ; 3806 return 0; 3807} 3808_ACEOF 3809for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 3810do 3811 CC="$ac_save_CC $ac_arg" 3812 if ac_fn_c_try_compile "$LINENO"; then : 3813 ac_cv_prog_cc_c99=$ac_arg 3814fi 3815rm -f core conftest.err conftest.$ac_objext 3816 test "x$ac_cv_prog_cc_c99" != "xno" && break 3817done 3818rm -f conftest.$ac_ext 3819CC=$ac_save_CC 3820 3821fi 3822# AC_CACHE_VAL 3823case "x$ac_cv_prog_cc_c99" in 3824 x) 3825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3826$as_echo "none needed" >&6; } ;; 3827 xno) 3828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3829$as_echo "unsupported" >&6; } ;; 3830 *) 3831 CC="$CC $ac_cv_prog_cc_c99" 3832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3833$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 3834esac 3835if test "x$ac_cv_prog_cc_c99" != xno; then : 3836 3837fi 3838 3839 3840 3841ac_ext=c 3842ac_cpp='$CPP $CPPFLAGS' 3843ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3844ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3845ac_compiler_gnu=$ac_cv_c_compiler_gnu 3846{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3847$as_echo_n "checking how to run the C preprocessor... " >&6; } 3848# On Suns, sometimes $CPP names a directory. 3849if test -n "$CPP" && test -d "$CPP"; then 3850 CPP= 3851fi 3852if test -z "$CPP"; then 3853 if ${ac_cv_prog_CPP+:} false; then : 3854 $as_echo_n "(cached) " >&6 3855else 3856 # Double quotes because CPP needs to be expanded 3857 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3858 do 3859 ac_preproc_ok=false 3860for ac_c_preproc_warn_flag in '' yes 3861do 3862 # Use a header file that comes with gcc, so configuring glibc 3863 # with a fresh cross-compiler works. 3864 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3865 # <limits.h> exists even on freestanding compilers. 3866 # On the NeXT, cc -E runs the code through the compiler's parser, 3867 # not just through cpp. "Syntax error" is here to catch this case. 3868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3869/* end confdefs.h. */ 3870#ifdef __STDC__ 3871# include <limits.h> 3872#else 3873# include <assert.h> 3874#endif 3875 Syntax error 3876_ACEOF 3877if ac_fn_c_try_cpp "$LINENO"; then : 3878 3879else 3880 # Broken: fails on valid input. 3881continue 3882fi 3883rm -f conftest.err conftest.i conftest.$ac_ext 3884 3885 # OK, works on sane cases. Now check whether nonexistent headers 3886 # can be detected and how. 3887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3888/* end confdefs.h. */ 3889#include <ac_nonexistent.h> 3890_ACEOF 3891if ac_fn_c_try_cpp "$LINENO"; then : 3892 # Broken: success on invalid input. 3893continue 3894else 3895 # Passes both tests. 3896ac_preproc_ok=: 3897break 3898fi 3899rm -f conftest.err conftest.i conftest.$ac_ext 3900 3901done 3902# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3903rm -f conftest.i conftest.err conftest.$ac_ext 3904if $ac_preproc_ok; then : 3905 break 3906fi 3907 3908 done 3909 ac_cv_prog_CPP=$CPP 3910 3911fi 3912 CPP=$ac_cv_prog_CPP 3913else 3914 ac_cv_prog_CPP=$CPP 3915fi 3916{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3917$as_echo "$CPP" >&6; } 3918ac_preproc_ok=false 3919for ac_c_preproc_warn_flag in '' yes 3920do 3921 # Use a header file that comes with gcc, so configuring glibc 3922 # with a fresh cross-compiler works. 3923 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3924 # <limits.h> exists even on freestanding compilers. 3925 # On the NeXT, cc -E runs the code through the compiler's parser, 3926 # not just through cpp. "Syntax error" is here to catch this case. 3927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3928/* end confdefs.h. */ 3929#ifdef __STDC__ 3930# include <limits.h> 3931#else 3932# include <assert.h> 3933#endif 3934 Syntax error 3935_ACEOF 3936if ac_fn_c_try_cpp "$LINENO"; then : 3937 3938else 3939 # Broken: fails on valid input. 3940continue 3941fi 3942rm -f conftest.err conftest.i conftest.$ac_ext 3943 3944 # OK, works on sane cases. Now check whether nonexistent headers 3945 # can be detected and how. 3946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3947/* end confdefs.h. */ 3948#include <ac_nonexistent.h> 3949_ACEOF 3950if ac_fn_c_try_cpp "$LINENO"; then : 3951 # Broken: success on invalid input. 3952continue 3953else 3954 # Passes both tests. 3955ac_preproc_ok=: 3956break 3957fi 3958rm -f conftest.err conftest.i conftest.$ac_ext 3959 3960done 3961# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3962rm -f conftest.i conftest.err conftest.$ac_ext 3963if $ac_preproc_ok; then : 3964 3965else 3966 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3967$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3968as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3969See \`config.log' for more details" "$LINENO" 5; } 3970fi 3971 3972ac_ext=c 3973ac_cpp='$CPP $CPPFLAGS' 3974ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3975ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3976ac_compiler_gnu=$ac_cv_c_compiler_gnu 3977 3978 3979{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3980$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3981if ${ac_cv_path_GREP+:} false; then : 3982 $as_echo_n "(cached) " >&6 3983else 3984 if test -z "$GREP"; then 3985 ac_path_GREP_found=false 3986 # Loop through the user's path and test for each of PROGNAME-LIST 3987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3988for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3989do 3990 IFS=$as_save_IFS 3991 test -z "$as_dir" && as_dir=. 3992 for ac_prog in grep ggrep; do 3993 for ac_exec_ext in '' $ac_executable_extensions; do 3994 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3995 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3996# Check for GNU ac_path_GREP and select it if it is found. 3997 # Check for GNU $ac_path_GREP 3998case `"$ac_path_GREP" --version 2>&1` in 3999*GNU*) 4000 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4001*) 4002 ac_count=0 4003 $as_echo_n 0123456789 >"conftest.in" 4004 while : 4005 do 4006 cat "conftest.in" "conftest.in" >"conftest.tmp" 4007 mv "conftest.tmp" "conftest.in" 4008 cp "conftest.in" "conftest.nl" 4009 $as_echo 'GREP' >> "conftest.nl" 4010 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4011 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4012 as_fn_arith $ac_count + 1 && ac_count=$as_val 4013 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4014 # Best one so far, save it but keep looking for a better one 4015 ac_cv_path_GREP="$ac_path_GREP" 4016 ac_path_GREP_max=$ac_count 4017 fi 4018 # 10*(2^10) chars as input seems more than enough 4019 test $ac_count -gt 10 && break 4020 done 4021 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4022esac 4023 4024 $ac_path_GREP_found && break 3 4025 done 4026 done 4027 done 4028IFS=$as_save_IFS 4029 if test -z "$ac_cv_path_GREP"; then 4030 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4031 fi 4032else 4033 ac_cv_path_GREP=$GREP 4034fi 4035 4036fi 4037{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4038$as_echo "$ac_cv_path_GREP" >&6; } 4039 GREP="$ac_cv_path_GREP" 4040 4041 4042{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4043$as_echo_n "checking for egrep... " >&6; } 4044if ${ac_cv_path_EGREP+:} false; then : 4045 $as_echo_n "(cached) " >&6 4046else 4047 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4048 then ac_cv_path_EGREP="$GREP -E" 4049 else 4050 if test -z "$EGREP"; then 4051 ac_path_EGREP_found=false 4052 # Loop through the user's path and test for each of PROGNAME-LIST 4053 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4054for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4055do 4056 IFS=$as_save_IFS 4057 test -z "$as_dir" && as_dir=. 4058 for ac_prog in egrep; do 4059 for ac_exec_ext in '' $ac_executable_extensions; do 4060 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4061 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4062# Check for GNU ac_path_EGREP and select it if it is found. 4063 # Check for GNU $ac_path_EGREP 4064case `"$ac_path_EGREP" --version 2>&1` in 4065*GNU*) 4066 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4067*) 4068 ac_count=0 4069 $as_echo_n 0123456789 >"conftest.in" 4070 while : 4071 do 4072 cat "conftest.in" "conftest.in" >"conftest.tmp" 4073 mv "conftest.tmp" "conftest.in" 4074 cp "conftest.in" "conftest.nl" 4075 $as_echo 'EGREP' >> "conftest.nl" 4076 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4077 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4078 as_fn_arith $ac_count + 1 && ac_count=$as_val 4079 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4080 # Best one so far, save it but keep looking for a better one 4081 ac_cv_path_EGREP="$ac_path_EGREP" 4082 ac_path_EGREP_max=$ac_count 4083 fi 4084 # 10*(2^10) chars as input seems more than enough 4085 test $ac_count -gt 10 && break 4086 done 4087 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4088esac 4089 4090 $ac_path_EGREP_found && break 3 4091 done 4092 done 4093 done 4094IFS=$as_save_IFS 4095 if test -z "$ac_cv_path_EGREP"; then 4096 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4097 fi 4098else 4099 ac_cv_path_EGREP=$EGREP 4100fi 4101 4102 fi 4103fi 4104{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4105$as_echo "$ac_cv_path_EGREP" >&6; } 4106 EGREP="$ac_cv_path_EGREP" 4107 4108 4109{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4110$as_echo_n "checking for ANSI C header files... " >&6; } 4111if ${ac_cv_header_stdc+:} false; then : 4112 $as_echo_n "(cached) " >&6 4113else 4114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4115/* end confdefs.h. */ 4116#include <stdlib.h> 4117#include <stdarg.h> 4118#include <string.h> 4119#include <float.h> 4120 4121int 4122main () 4123{ 4124 4125 ; 4126 return 0; 4127} 4128_ACEOF 4129if ac_fn_c_try_compile "$LINENO"; then : 4130 ac_cv_header_stdc=yes 4131else 4132 ac_cv_header_stdc=no 4133fi 4134rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4135 4136if test $ac_cv_header_stdc = yes; then 4137 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4139/* end confdefs.h. */ 4140#include <string.h> 4141 4142_ACEOF 4143if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4144 $EGREP "memchr" >/dev/null 2>&1; then : 4145 4146else 4147 ac_cv_header_stdc=no 4148fi 4149rm -f conftest* 4150 4151fi 4152 4153if test $ac_cv_header_stdc = yes; then 4154 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4156/* end confdefs.h. */ 4157#include <stdlib.h> 4158 4159_ACEOF 4160if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4161 $EGREP "free" >/dev/null 2>&1; then : 4162 4163else 4164 ac_cv_header_stdc=no 4165fi 4166rm -f conftest* 4167 4168fi 4169 4170if test $ac_cv_header_stdc = yes; then 4171 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4172 if test "$cross_compiling" = yes; then : 4173 : 4174else 4175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4176/* end confdefs.h. */ 4177#include <ctype.h> 4178#include <stdlib.h> 4179#if ((' ' & 0x0FF) == 0x020) 4180# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4181# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4182#else 4183# define ISLOWER(c) \ 4184 (('a' <= (c) && (c) <= 'i') \ 4185 || ('j' <= (c) && (c) <= 'r') \ 4186 || ('s' <= (c) && (c) <= 'z')) 4187# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4188#endif 4189 4190#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4191int 4192main () 4193{ 4194 int i; 4195 for (i = 0; i < 256; i++) 4196 if (XOR (islower (i), ISLOWER (i)) 4197 || toupper (i) != TOUPPER (i)) 4198 return 2; 4199 return 0; 4200} 4201_ACEOF 4202if ac_fn_c_try_run "$LINENO"; then : 4203 4204else 4205 ac_cv_header_stdc=no 4206fi 4207rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4208 conftest.$ac_objext conftest.beam conftest.$ac_ext 4209fi 4210 4211fi 4212fi 4213{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4214$as_echo "$ac_cv_header_stdc" >&6; } 4215if test $ac_cv_header_stdc = yes; then 4216 4217$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4218 4219fi 4220 4221# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4222for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4223 inttypes.h stdint.h unistd.h 4224do : 4225 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4226ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4227" 4228if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4229 cat >>confdefs.h <<_ACEOF 4230#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4231_ACEOF 4232 4233fi 4234 4235done 4236 4237 4238 4239 4240if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4241 if test -n "$ac_tool_prefix"; then 4242 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4243set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4244{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4245$as_echo_n "checking for $ac_word... " >&6; } 4246if ${ac_cv_path_PKG_CONFIG+:} false; then : 4247 $as_echo_n "(cached) " >&6 4248else 4249 case $PKG_CONFIG in 4250 [\\/]* | ?:[\\/]*) 4251 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4252 ;; 4253 *) 4254 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4255for as_dir in $PATH 4256do 4257 IFS=$as_save_IFS 4258 test -z "$as_dir" && as_dir=. 4259 for ac_exec_ext in '' $ac_executable_extensions; do 4260 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4261 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4262 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4263 break 2 4264 fi 4265done 4266 done 4267IFS=$as_save_IFS 4268 4269 ;; 4270esac 4271fi 4272PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4273if test -n "$PKG_CONFIG"; then 4274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4275$as_echo "$PKG_CONFIG" >&6; } 4276else 4277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4278$as_echo "no" >&6; } 4279fi 4280 4281 4282fi 4283if test -z "$ac_cv_path_PKG_CONFIG"; then 4284 ac_pt_PKG_CONFIG=$PKG_CONFIG 4285 # Extract the first word of "pkg-config", so it can be a program name with args. 4286set dummy pkg-config; ac_word=$2 4287{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4288$as_echo_n "checking for $ac_word... " >&6; } 4289if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4290 $as_echo_n "(cached) " >&6 4291else 4292 case $ac_pt_PKG_CONFIG in 4293 [\\/]* | ?:[\\/]*) 4294 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4295 ;; 4296 *) 4297 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4298for as_dir in $PATH 4299do 4300 IFS=$as_save_IFS 4301 test -z "$as_dir" && as_dir=. 4302 for ac_exec_ext in '' $ac_executable_extensions; do 4303 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4304 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4305 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4306 break 2 4307 fi 4308done 4309 done 4310IFS=$as_save_IFS 4311 4312 ;; 4313esac 4314fi 4315ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4316if test -n "$ac_pt_PKG_CONFIG"; then 4317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4318$as_echo "$ac_pt_PKG_CONFIG" >&6; } 4319else 4320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4321$as_echo "no" >&6; } 4322fi 4323 4324 if test "x$ac_pt_PKG_CONFIG" = x; then 4325 PKG_CONFIG="" 4326 else 4327 case $cross_compiling:$ac_tool_warned in 4328yes:) 4329{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4330$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4331ac_tool_warned=yes ;; 4332esac 4333 PKG_CONFIG=$ac_pt_PKG_CONFIG 4334 fi 4335else 4336 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4337fi 4338 4339fi 4340if test -n "$PKG_CONFIG"; then 4341 _pkg_min_version=0.9.0 4342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4343$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4344 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4346$as_echo "yes" >&6; } 4347 else 4348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4349$as_echo "no" >&6; } 4350 PKG_CONFIG="" 4351 fi 4352 4353fi 4354# Make sure we can run config.sub. 4355$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4356 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4357 4358{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4359$as_echo_n "checking build system type... " >&6; } 4360if ${ac_cv_build+:} false; then : 4361 $as_echo_n "(cached) " >&6 4362else 4363 ac_build_alias=$build_alias 4364test "x$ac_build_alias" = x && 4365 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4366test "x$ac_build_alias" = x && 4367 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4368ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4369 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4370 4371fi 4372{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4373$as_echo "$ac_cv_build" >&6; } 4374case $ac_cv_build in 4375*-*-*) ;; 4376*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4377esac 4378build=$ac_cv_build 4379ac_save_IFS=$IFS; IFS='-' 4380set x $ac_cv_build 4381shift 4382build_cpu=$1 4383build_vendor=$2 4384shift; shift 4385# Remember, the first character of IFS is used to create $*, 4386# except with old shells: 4387build_os=$* 4388IFS=$ac_save_IFS 4389case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4390 4391 4392{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4393$as_echo_n "checking host system type... " >&6; } 4394if ${ac_cv_host+:} false; then : 4395 $as_echo_n "(cached) " >&6 4396else 4397 if test "x$host_alias" = x; then 4398 ac_cv_host=$ac_cv_build 4399else 4400 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4401 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4402fi 4403 4404fi 4405{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4406$as_echo "$ac_cv_host" >&6; } 4407case $ac_cv_host in 4408*-*-*) ;; 4409*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4410esac 4411host=$ac_cv_host 4412ac_save_IFS=$IFS; IFS='-' 4413set x $ac_cv_host 4414shift 4415host_cpu=$1 4416host_vendor=$2 4417shift; shift 4418# Remember, the first character of IFS is used to create $*, 4419# except with old shells: 4420host_os=$* 4421IFS=$ac_save_IFS 4422case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4423 4424 4425{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4426$as_echo_n "checking for a sed that does not truncate output... " >&6; } 4427if ${ac_cv_path_SED+:} false; then : 4428 $as_echo_n "(cached) " >&6 4429else 4430 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4431 for ac_i in 1 2 3 4 5 6 7; do 4432 ac_script="$ac_script$as_nl$ac_script" 4433 done 4434 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4435 { ac_script=; unset ac_script;} 4436 if test -z "$SED"; then 4437 ac_path_SED_found=false 4438 # Loop through the user's path and test for each of PROGNAME-LIST 4439 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4440for as_dir in $PATH 4441do 4442 IFS=$as_save_IFS 4443 test -z "$as_dir" && as_dir=. 4444 for ac_prog in sed gsed; do 4445 for ac_exec_ext in '' $ac_executable_extensions; do 4446 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4447 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4448# Check for GNU ac_path_SED and select it if it is found. 4449 # Check for GNU $ac_path_SED 4450case `"$ac_path_SED" --version 2>&1` in 4451*GNU*) 4452 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4453*) 4454 ac_count=0 4455 $as_echo_n 0123456789 >"conftest.in" 4456 while : 4457 do 4458 cat "conftest.in" "conftest.in" >"conftest.tmp" 4459 mv "conftest.tmp" "conftest.in" 4460 cp "conftest.in" "conftest.nl" 4461 $as_echo '' >> "conftest.nl" 4462 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4463 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4464 as_fn_arith $ac_count + 1 && ac_count=$as_val 4465 if test $ac_count -gt ${ac_path_SED_max-0}; then 4466 # Best one so far, save it but keep looking for a better one 4467 ac_cv_path_SED="$ac_path_SED" 4468 ac_path_SED_max=$ac_count 4469 fi 4470 # 10*(2^10) chars as input seems more than enough 4471 test $ac_count -gt 10 && break 4472 done 4473 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4474esac 4475 4476 $ac_path_SED_found && break 3 4477 done 4478 done 4479 done 4480IFS=$as_save_IFS 4481 if test -z "$ac_cv_path_SED"; then 4482 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4483 fi 4484else 4485 ac_cv_path_SED=$SED 4486fi 4487 4488fi 4489{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4490$as_echo "$ac_cv_path_SED" >&6; } 4491 SED="$ac_cv_path_SED" 4492 rm -f conftest.sed 4493 4494 4495 4496 4497 4498if test "x$GCC" = xyes ; then 4499 CWARNFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \ 4500-Wmissing-declarations -Wnested-externs -fno-strict-aliasing \ 4501-Wbad-function-cast -Wformat=2" 4502 case `$CC -dumpversion` in 4503 3.4.* | 4.*) 4504 CWARNFLAGS="$CWARNFLAGS -Wold-style-definition -Wdeclaration-after-statement" 4505 ;; 4506 esac 4507else 4508 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4509if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4510 SUNCC="yes" 4511else 4512 SUNCC="no" 4513fi 4514 4515 if test "x$SUNCC" = "xyes"; then 4516 CWARNFLAGS="-v" 4517 fi 4518fi 4519 4520 4521 4522# If the module's configure.ac calls AC_PROG_CC later on, CC gets set to C89 4523 4524 4525 4526# Check whether --enable-strict-compilation was given. 4527if test "${enable_strict_compilation+set}" = set; then : 4528 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 4529else 4530 STRICT_COMPILE=no 4531fi 4532 4533if test "x$STRICT_COMPILE" = "xyes"; then 4534 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4535if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4536 SUNCC="yes" 4537else 4538 SUNCC="no" 4539fi 4540 4541 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4542if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4543 INTELCC="yes" 4544else 4545 INTELCC="no" 4546fi 4547 4548 if test "x$GCC" = xyes ; then 4549 STRICT_CFLAGS="-pedantic -Werror" 4550 elif test "x$SUNCC" = "xyes"; then 4551 STRICT_CFLAGS="-errwarn" 4552 elif test "x$INTELCC" = "xyes"; then 4553 STRICT_CFLAGS="-Werror" 4554 fi 4555fi 4556CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 4557 4558 4559 4560 4561cat >>confdefs.h <<_ACEOF 4562#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 4563_ACEOF 4564 4565 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 4566 if test "x$PVM" = "x"; then 4567 PVM="0" 4568 fi 4569 4570cat >>confdefs.h <<_ACEOF 4571#define PACKAGE_VERSION_MINOR $PVM 4572_ACEOF 4573 4574 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 4575 if test "x$PVP" = "x"; then 4576 PVP="0" 4577 fi 4578 4579cat >>confdefs.h <<_ACEOF 4580#define PACKAGE_VERSION_PATCHLEVEL $PVP 4581_ACEOF 4582 4583 4584 4585CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 4586mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 4587|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 4588echo 'git directory not found: installing possibly empty changelog.' >&2)" 4589 4590 4591 4592 4593macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 4594INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 4595mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 4596|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 4597echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 4598 4599 4600 4601 4602 4603 4604if test x$APP_MAN_SUFFIX = x ; then 4605 APP_MAN_SUFFIX=1 4606fi 4607if test x$APP_MAN_DIR = x ; then 4608 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 4609fi 4610 4611if test x$LIB_MAN_SUFFIX = x ; then 4612 LIB_MAN_SUFFIX=3 4613fi 4614if test x$LIB_MAN_DIR = x ; then 4615 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 4616fi 4617 4618if test x$FILE_MAN_SUFFIX = x ; then 4619 case $host_os in 4620 solaris*) FILE_MAN_SUFFIX=4 ;; 4621 *) FILE_MAN_SUFFIX=5 ;; 4622 esac 4623fi 4624if test x$FILE_MAN_DIR = x ; then 4625 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 4626fi 4627 4628if test x$MISC_MAN_SUFFIX = x ; then 4629 case $host_os in 4630 solaris*) MISC_MAN_SUFFIX=5 ;; 4631 *) MISC_MAN_SUFFIX=7 ;; 4632 esac 4633fi 4634if test x$MISC_MAN_DIR = x ; then 4635 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 4636fi 4637 4638if test x$DRIVER_MAN_SUFFIX = x ; then 4639 case $host_os in 4640 solaris*) DRIVER_MAN_SUFFIX=7 ;; 4641 *) DRIVER_MAN_SUFFIX=4 ;; 4642 esac 4643fi 4644if test x$DRIVER_MAN_DIR = x ; then 4645 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 4646fi 4647 4648if test x$ADMIN_MAN_SUFFIX = x ; then 4649 case $host_os in 4650 solaris*) ADMIN_MAN_SUFFIX=1m ;; 4651 *) ADMIN_MAN_SUFFIX=8 ;; 4652 esac 4653fi 4654if test x$ADMIN_MAN_DIR = x ; then 4655 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 4656fi 4657 4658 4659 4660 4661 4662 4663 4664 4665 4666 4667 4668 4669 4670 4671 4672XORG_MAN_PAGE="X Version 11" 4673 4674MAN_SUBSTS="\ 4675 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 4676 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 4677 -e 's|__xservername__|Xorg|g' \ 4678 -e 's|__xconfigfile__|xorg.conf|g' \ 4679 -e 's|__projectroot__|\$(prefix)|g' \ 4680 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 4681 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 4682 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 4683 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 4684 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 4685 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 4686 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 4687 4688 4689 4690# Check whether --enable-silent-rules was given. 4691if test "${enable_silent_rules+set}" = set; then : 4692 enableval=$enable_silent_rules; 4693fi 4694 4695case $enable_silent_rules in 4696yes) AM_DEFAULT_VERBOSITY=0;; 4697no) AM_DEFAULT_VERBOSITY=1;; 4698*) AM_DEFAULT_VERBOSITY=0;; 4699esac 4700AM_BACKSLASH='\' 4701 4702 4703 4704for ac_prog in 'bison -y' byacc 4705do 4706 # Extract the first word of "$ac_prog", so it can be a program name with args. 4707set dummy $ac_prog; ac_word=$2 4708{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4709$as_echo_n "checking for $ac_word... " >&6; } 4710if ${ac_cv_prog_YACC+:} false; then : 4711 $as_echo_n "(cached) " >&6 4712else 4713 if test -n "$YACC"; then 4714 ac_cv_prog_YACC="$YACC" # Let the user override the test. 4715else 4716as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4717for as_dir in $PATH 4718do 4719 IFS=$as_save_IFS 4720 test -z "$as_dir" && as_dir=. 4721 for ac_exec_ext in '' $ac_executable_extensions; do 4722 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4723 ac_cv_prog_YACC="$ac_prog" 4724 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4725 break 2 4726 fi 4727done 4728 done 4729IFS=$as_save_IFS 4730 4731fi 4732fi 4733YACC=$ac_cv_prog_YACC 4734if test -n "$YACC"; then 4735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 4736$as_echo "$YACC" >&6; } 4737else 4738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4739$as_echo "no" >&6; } 4740fi 4741 4742 4743 test -n "$YACC" && break 4744done 4745test -n "$YACC" || YACC="yacc" 4746 4747# Extract the first word of "$YACC", so it can be a program name with args. 4748set dummy $YACC; ac_word=$2 4749{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4750$as_echo_n "checking for $ac_word... " >&6; } 4751if ${ac_cv_path_YACC_INST+:} false; then : 4752 $as_echo_n "(cached) " >&6 4753else 4754 case $YACC_INST in 4755 [\\/]* | ?:[\\/]*) 4756 ac_cv_path_YACC_INST="$YACC_INST" # Let the user override the test with a path. 4757 ;; 4758 *) 4759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4760for as_dir in $PATH 4761do 4762 IFS=$as_save_IFS 4763 test -z "$as_dir" && as_dir=. 4764 for ac_exec_ext in '' $ac_executable_extensions; do 4765 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4766 ac_cv_path_YACC_INST="$as_dir/$ac_word$ac_exec_ext" 4767 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4768 break 2 4769 fi 4770done 4771 done 4772IFS=$as_save_IFS 4773 4774 ;; 4775esac 4776fi 4777YACC_INST=$ac_cv_path_YACC_INST 4778if test -n "$YACC_INST"; then 4779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC_INST" >&5 4780$as_echo "$YACC_INST" >&6; } 4781else 4782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4783$as_echo "no" >&6; } 4784fi 4785 4786 4787as_ac_File=`$as_echo "ac_cv_file_$srcdir/gram.c" | $as_tr_sh` 4788{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $srcdir/gram.c" >&5 4789$as_echo_n "checking for $srcdir/gram.c... " >&6; } 4790if eval \${$as_ac_File+:} false; then : 4791 $as_echo_n "(cached) " >&6 4792else 4793 test "$cross_compiling" = yes && 4794 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 4795if test -r "$srcdir/gram.c"; then 4796 eval "$as_ac_File=yes" 4797else 4798 eval "$as_ac_File=no" 4799fi 4800fi 4801eval ac_res=\$$as_ac_File 4802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 4803$as_echo "$ac_res" >&6; } 4804if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 4805 4806else 4807 test -z "$YACC_INST" && as_fn_error $? "yacc not found - unable to compile gram.y" "$LINENO" 5 4808fi 4809 4810for ac_prog in flex lex 4811do 4812 # Extract the first word of "$ac_prog", so it can be a program name with args. 4813set dummy $ac_prog; ac_word=$2 4814{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4815$as_echo_n "checking for $ac_word... " >&6; } 4816if ${ac_cv_prog_LEX+:} false; then : 4817 $as_echo_n "(cached) " >&6 4818else 4819 if test -n "$LEX"; then 4820 ac_cv_prog_LEX="$LEX" # Let the user override the test. 4821else 4822as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4823for as_dir in $PATH 4824do 4825 IFS=$as_save_IFS 4826 test -z "$as_dir" && as_dir=. 4827 for ac_exec_ext in '' $ac_executable_extensions; do 4828 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4829 ac_cv_prog_LEX="$ac_prog" 4830 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4831 break 2 4832 fi 4833done 4834 done 4835IFS=$as_save_IFS 4836 4837fi 4838fi 4839LEX=$ac_cv_prog_LEX 4840if test -n "$LEX"; then 4841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5 4842$as_echo "$LEX" >&6; } 4843else 4844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4845$as_echo "no" >&6; } 4846fi 4847 4848 4849 test -n "$LEX" && break 4850done 4851test -n "$LEX" || LEX=":" 4852 4853if test "x$LEX" != "x:"; then 4854 cat >conftest.l <<_ACEOF 4855%% 4856a { ECHO; } 4857b { REJECT; } 4858c { yymore (); } 4859d { yyless (1); } 4860e { yyless (input () != 0); } 4861f { unput (yytext[0]); } 4862. { BEGIN INITIAL; } 4863%% 4864#ifdef YYTEXT_POINTER 4865extern char *yytext; 4866#endif 4867int 4868main (void) 4869{ 4870 return ! yylex () + ! yywrap (); 4871} 4872_ACEOF 4873{ { ac_try="$LEX conftest.l" 4874case "(($ac_try" in 4875 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4876 *) ac_try_echo=$ac_try;; 4877esac 4878eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4879$as_echo "$ac_try_echo"; } >&5 4880 (eval "$LEX conftest.l") 2>&5 4881 ac_status=$? 4882 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4883 test $ac_status = 0; } 4884{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5 4885$as_echo_n "checking lex output file root... " >&6; } 4886if ${ac_cv_prog_lex_root+:} false; then : 4887 $as_echo_n "(cached) " >&6 4888else 4889 4890if test -f lex.yy.c; then 4891 ac_cv_prog_lex_root=lex.yy 4892elif test -f lexyy.c; then 4893 ac_cv_prog_lex_root=lexyy 4894else 4895 as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5 4896fi 4897fi 4898{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5 4899$as_echo "$ac_cv_prog_lex_root" >&6; } 4900LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root 4901 4902if test -z "${LEXLIB+set}"; then 4903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5 4904$as_echo_n "checking lex library... " >&6; } 4905if ${ac_cv_lib_lex+:} false; then : 4906 $as_echo_n "(cached) " >&6 4907else 4908 4909 ac_save_LIBS=$LIBS 4910 ac_cv_lib_lex='none needed' 4911 for ac_lib in '' -lfl -ll; do 4912 LIBS="$ac_lib $ac_save_LIBS" 4913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4914/* end confdefs.h. */ 4915`cat $LEX_OUTPUT_ROOT.c` 4916_ACEOF 4917if ac_fn_c_try_link "$LINENO"; then : 4918 ac_cv_lib_lex=$ac_lib 4919fi 4920rm -f core conftest.err conftest.$ac_objext \ 4921 conftest$ac_exeext conftest.$ac_ext 4922 test "$ac_cv_lib_lex" != 'none needed' && break 4923 done 4924 LIBS=$ac_save_LIBS 4925 4926fi 4927{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5 4928$as_echo "$ac_cv_lib_lex" >&6; } 4929 test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex 4930fi 4931 4932 4933{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5 4934$as_echo_n "checking whether yytext is a pointer... " >&6; } 4935if ${ac_cv_prog_lex_yytext_pointer+:} false; then : 4936 $as_echo_n "(cached) " >&6 4937else 4938 # POSIX says lex can declare yytext either as a pointer or an array; the 4939# default is implementation-dependent. Figure out which it is, since 4940# not all implementations provide the %pointer and %array declarations. 4941ac_cv_prog_lex_yytext_pointer=no 4942ac_save_LIBS=$LIBS 4943LIBS="$LEXLIB $ac_save_LIBS" 4944cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4945/* end confdefs.h. */ 4946 4947 #define YYTEXT_POINTER 1 4948`cat $LEX_OUTPUT_ROOT.c` 4949_ACEOF 4950if ac_fn_c_try_link "$LINENO"; then : 4951 ac_cv_prog_lex_yytext_pointer=yes 4952fi 4953rm -f core conftest.err conftest.$ac_objext \ 4954 conftest$ac_exeext conftest.$ac_ext 4955LIBS=$ac_save_LIBS 4956 4957fi 4958{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5 4959$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; } 4960if test $ac_cv_prog_lex_yytext_pointer = yes; then 4961 4962$as_echo "#define YYTEXT_POINTER 1" >>confdefs.h 4963 4964fi 4965rm -f conftest.l $LEX_OUTPUT_ROOT.c 4966 4967fi 4968 4969for ac_func in mkstemp 4970do : 4971 ac_fn_c_check_func "$LINENO" "mkstemp" "ac_cv_func_mkstemp" 4972if test "x$ac_cv_func_mkstemp" = xyes; then : 4973 cat >>confdefs.h <<_ACEOF 4974#define HAVE_MKSTEMP 1 4975_ACEOF 4976 4977fi 4978done 4979 4980 4981# Checks for pkg-config packages 4982 4983pkg_failed=no 4984{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for TWM" >&5 4985$as_echo_n "checking for TWM... " >&6; } 4986 4987if test -n "$TWM_CFLAGS"; then 4988 pkg_cv_TWM_CFLAGS="$TWM_CFLAGS" 4989 elif test -n "$PKG_CONFIG"; then 4990 if test -n "$PKG_CONFIG" && \ 4991 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xext xt xmu ice sm\""; } >&5 4992 ($PKG_CONFIG --exists --print-errors "x11 xext xt xmu ice sm") 2>&5 4993 ac_status=$? 4994 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4995 test $ac_status = 0; }; then 4996 pkg_cv_TWM_CFLAGS=`$PKG_CONFIG --cflags "x11 xext xt xmu ice sm" 2>/dev/null` 4997else 4998 pkg_failed=yes 4999fi 5000 else 5001 pkg_failed=untried 5002fi 5003if test -n "$TWM_LIBS"; then 5004 pkg_cv_TWM_LIBS="$TWM_LIBS" 5005 elif test -n "$PKG_CONFIG"; then 5006 if test -n "$PKG_CONFIG" && \ 5007 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xext xt xmu ice sm\""; } >&5 5008 ($PKG_CONFIG --exists --print-errors "x11 xext xt xmu ice sm") 2>&5 5009 ac_status=$? 5010 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5011 test $ac_status = 0; }; then 5012 pkg_cv_TWM_LIBS=`$PKG_CONFIG --libs "x11 xext xt xmu ice sm" 2>/dev/null` 5013else 5014 pkg_failed=yes 5015fi 5016 else 5017 pkg_failed=untried 5018fi 5019 5020 5021 5022if test $pkg_failed = yes; then 5023 5024if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 5025 _pkg_short_errors_supported=yes 5026else 5027 _pkg_short_errors_supported=no 5028fi 5029 if test $_pkg_short_errors_supported = yes; then 5030 TWM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "x11 xext xt xmu ice sm" 2>&1` 5031 else 5032 TWM_PKG_ERRORS=`$PKG_CONFIG --print-errors "x11 xext xt xmu ice sm" 2>&1` 5033 fi 5034 # Put the nasty error message in config.log where it belongs 5035 echo "$TWM_PKG_ERRORS" >&5 5036 5037 as_fn_error $? "Package requirements (x11 xext xt xmu ice sm) were not met: 5038 5039$TWM_PKG_ERRORS 5040 5041Consider adjusting the PKG_CONFIG_PATH environment variable if you 5042installed software in a non-standard prefix. 5043 5044Alternatively, you may set the environment variables TWM_CFLAGS 5045and TWM_LIBS to avoid the need to call pkg-config. 5046See the pkg-config man page for more details. 5047" "$LINENO" 5 5048elif test $pkg_failed = untried; then 5049 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5050$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5051as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 5052is in your PATH or set the PKG_CONFIG environment variable to the full 5053path to pkg-config. 5054 5055Alternatively, you may set the environment variables TWM_CFLAGS 5056and TWM_LIBS to avoid the need to call pkg-config. 5057See the pkg-config man page for more details. 5058 5059To get pkg-config, see <http://pkg-config.freedesktop.org/>. 5060See \`config.log' for more details" "$LINENO" 5; } 5061else 5062 TWM_CFLAGS=$pkg_cv_TWM_CFLAGS 5063 TWM_LIBS=$pkg_cv_TWM_LIBS 5064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5065$as_echo "yes" >&6; } 5066 : 5067fi 5068 5069ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 5070 5071cat >confcache <<\_ACEOF 5072# This file is a shell script that caches the results of configure 5073# tests run on this system so they can be shared between configure 5074# scripts and configure runs, see configure's option --config-cache. 5075# It is not useful on other systems. If it contains results you don't 5076# want to keep, you may remove or edit it. 5077# 5078# config.status only pays attention to the cache file if you give it 5079# the --recheck option to rerun configure. 5080# 5081# `ac_cv_env_foo' variables (set or unset) will be overridden when 5082# loading this file, other *unset* `ac_cv_foo' will be assigned the 5083# following values. 5084 5085_ACEOF 5086 5087# The following way of writing the cache mishandles newlines in values, 5088# but we know of no workaround that is simple, portable, and efficient. 5089# So, we kill variables containing newlines. 5090# Ultrix sh set writes to stderr and can't be redirected directly, 5091# and sets the high bit in the cache file unless we assign to the vars. 5092( 5093 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 5094 eval ac_val=\$$ac_var 5095 case $ac_val in #( 5096 *${as_nl}*) 5097 case $ac_var in #( 5098 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 5099$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 5100 esac 5101 case $ac_var in #( 5102 _ | IFS | as_nl) ;; #( 5103 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 5104 *) { eval $ac_var=; unset $ac_var;} ;; 5105 esac ;; 5106 esac 5107 done 5108 5109 (set) 2>&1 | 5110 case $as_nl`(ac_space=' '; set) 2>&1` in #( 5111 *${as_nl}ac_space=\ *) 5112 # `set' does not quote correctly, so add quotes: double-quote 5113 # substitution turns \\\\ into \\, and sed turns \\ into \. 5114 sed -n \ 5115 "s/'/'\\\\''/g; 5116 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 5117 ;; #( 5118 *) 5119 # `set' quotes correctly as required by POSIX, so do not add quotes. 5120 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 5121 ;; 5122 esac | 5123 sort 5124) | 5125 sed ' 5126 /^ac_cv_env_/b end 5127 t clear 5128 :clear 5129 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 5130 t end 5131 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 5132 :end' >>confcache 5133if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 5134 if test -w "$cache_file"; then 5135 if test "x$cache_file" != "x/dev/null"; then 5136 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 5137$as_echo "$as_me: updating cache $cache_file" >&6;} 5138 if test ! -f "$cache_file" || test -h "$cache_file"; then 5139 cat confcache >"$cache_file" 5140 else 5141 case $cache_file in #( 5142 */* | ?:*) 5143 mv -f confcache "$cache_file"$$ && 5144 mv -f "$cache_file"$$ "$cache_file" ;; #( 5145 *) 5146 mv -f confcache "$cache_file" ;; 5147 esac 5148 fi 5149 fi 5150 else 5151 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 5152$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 5153 fi 5154fi 5155rm -f confcache 5156 5157test "x$prefix" = xNONE && prefix=$ac_default_prefix 5158# Let make expand exec_prefix. 5159test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5160 5161DEFS=-DHAVE_CONFIG_H 5162 5163ac_libobjs= 5164ac_ltlibobjs= 5165U= 5166for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 5167 # 1. Remove the extension, and $U if already installed. 5168 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 5169 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 5170 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 5171 # will be set to the directory where LIBOBJS objects are built. 5172 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 5173 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 5174done 5175LIBOBJS=$ac_libobjs 5176 5177LTLIBOBJS=$ac_ltlibobjs 5178 5179 5180 if test -n "$EXEEXT"; then 5181 am__EXEEXT_TRUE= 5182 am__EXEEXT_FALSE='#' 5183else 5184 am__EXEEXT_TRUE='#' 5185 am__EXEEXT_FALSE= 5186fi 5187 5188if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 5189 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 5190Usually this means the macro was only invoked conditionally." "$LINENO" 5 5191fi 5192if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 5193 as_fn_error $? "conditional \"AMDEP\" was never defined. 5194Usually this means the macro was only invoked conditionally." "$LINENO" 5 5195fi 5196if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 5197 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 5198Usually this means the macro was only invoked conditionally." "$LINENO" 5 5199fi 5200 5201: "${CONFIG_STATUS=./config.status}" 5202ac_write_fail=0 5203ac_clean_files_save=$ac_clean_files 5204ac_clean_files="$ac_clean_files $CONFIG_STATUS" 5205{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 5206$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 5207as_write_fail=0 5208cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 5209#! $SHELL 5210# Generated by $as_me. 5211# Run this file to recreate the current configuration. 5212# Compiler output produced by configure, useful for debugging 5213# configure, is in config.log if it exists. 5214 5215debug=false 5216ac_cs_recheck=false 5217ac_cs_silent=false 5218 5219SHELL=\${CONFIG_SHELL-$SHELL} 5220export SHELL 5221_ASEOF 5222cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 5223## -------------------- ## 5224## M4sh Initialization. ## 5225## -------------------- ## 5226 5227# Be more Bourne compatible 5228DUALCASE=1; export DUALCASE # for MKS sh 5229if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 5230 emulate sh 5231 NULLCMD=: 5232 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 5233 # is contrary to our usage. Disable this feature. 5234 alias -g '${1+"$@"}'='"$@"' 5235 setopt NO_GLOB_SUBST 5236else 5237 case `(set -o) 2>/dev/null` in #( 5238 *posix*) : 5239 set -o posix ;; #( 5240 *) : 5241 ;; 5242esac 5243fi 5244 5245 5246as_nl=' 5247' 5248export as_nl 5249# Printing a long string crashes Solaris 7 /usr/bin/printf. 5250as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5251as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 5252as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 5253# Prefer a ksh shell builtin over an external printf program on Solaris, 5254# but without wasting forks for bash or zsh. 5255if test -z "$BASH_VERSION$ZSH_VERSION" \ 5256 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 5257 as_echo='print -r --' 5258 as_echo_n='print -rn --' 5259elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 5260 as_echo='printf %s\n' 5261 as_echo_n='printf %s' 5262else 5263 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 5264 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 5265 as_echo_n='/usr/ucb/echo -n' 5266 else 5267 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 5268 as_echo_n_body='eval 5269 arg=$1; 5270 case $arg in #( 5271 *"$as_nl"*) 5272 expr "X$arg" : "X\\(.*\\)$as_nl"; 5273 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 5274 esac; 5275 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 5276 ' 5277 export as_echo_n_body 5278 as_echo_n='sh -c $as_echo_n_body as_echo' 5279 fi 5280 export as_echo_body 5281 as_echo='sh -c $as_echo_body as_echo' 5282fi 5283 5284# The user is always right. 5285if test "${PATH_SEPARATOR+set}" != set; then 5286 PATH_SEPARATOR=: 5287 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 5288 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 5289 PATH_SEPARATOR=';' 5290 } 5291fi 5292 5293 5294# IFS 5295# We need space, tab and new line, in precisely that order. Quoting is 5296# there to prevent editors from complaining about space-tab. 5297# (If _AS_PATH_WALK were called with IFS unset, it would disable word 5298# splitting by setting IFS to empty value.) 5299IFS=" "" $as_nl" 5300 5301# Find who we are. Look in the path if we contain no directory separator. 5302as_myself= 5303case $0 in #(( 5304 *[\\/]* ) as_myself=$0 ;; 5305 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5306for as_dir in $PATH 5307do 5308 IFS=$as_save_IFS 5309 test -z "$as_dir" && as_dir=. 5310 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5311 done 5312IFS=$as_save_IFS 5313 5314 ;; 5315esac 5316# We did not find ourselves, most probably we were run as `sh COMMAND' 5317# in which case we are not to be found in the path. 5318if test "x$as_myself" = x; then 5319 as_myself=$0 5320fi 5321if test ! -f "$as_myself"; then 5322 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 5323 exit 1 5324fi 5325 5326# Unset variables that we do not need and which cause bugs (e.g. in 5327# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 5328# suppresses any "Segmentation fault" message there. '((' could 5329# trigger a bug in pdksh 5.2.14. 5330for as_var in BASH_ENV ENV MAIL MAILPATH 5331do eval test x\${$as_var+set} = xset \ 5332 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 5333done 5334PS1='$ ' 5335PS2='> ' 5336PS4='+ ' 5337 5338# NLS nuisances. 5339LC_ALL=C 5340export LC_ALL 5341LANGUAGE=C 5342export LANGUAGE 5343 5344# CDPATH. 5345(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 5346 5347 5348# as_fn_error STATUS ERROR [LINENO LOG_FD] 5349# ---------------------------------------- 5350# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 5351# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 5352# script with STATUS, using 1 if that was 0. 5353as_fn_error () 5354{ 5355 as_status=$1; test $as_status -eq 0 && as_status=1 5356 if test "$4"; then 5357 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 5358 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 5359 fi 5360 $as_echo "$as_me: error: $2" >&2 5361 as_fn_exit $as_status 5362} # as_fn_error 5363 5364 5365# as_fn_set_status STATUS 5366# ----------------------- 5367# Set $? to STATUS, without forking. 5368as_fn_set_status () 5369{ 5370 return $1 5371} # as_fn_set_status 5372 5373# as_fn_exit STATUS 5374# ----------------- 5375# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 5376as_fn_exit () 5377{ 5378 set +e 5379 as_fn_set_status $1 5380 exit $1 5381} # as_fn_exit 5382 5383# as_fn_unset VAR 5384# --------------- 5385# Portably unset VAR. 5386as_fn_unset () 5387{ 5388 { eval $1=; unset $1;} 5389} 5390as_unset=as_fn_unset 5391# as_fn_append VAR VALUE 5392# ---------------------- 5393# Append the text in VALUE to the end of the definition contained in VAR. Take 5394# advantage of any shell optimizations that allow amortized linear growth over 5395# repeated appends, instead of the typical quadratic growth present in naive 5396# implementations. 5397if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 5398 eval 'as_fn_append () 5399 { 5400 eval $1+=\$2 5401 }' 5402else 5403 as_fn_append () 5404 { 5405 eval $1=\$$1\$2 5406 } 5407fi # as_fn_append 5408 5409# as_fn_arith ARG... 5410# ------------------ 5411# Perform arithmetic evaluation on the ARGs, and store the result in the 5412# global $as_val. Take advantage of shells that can avoid forks. The arguments 5413# must be portable across $(()) and expr. 5414if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 5415 eval 'as_fn_arith () 5416 { 5417 as_val=$(( $* )) 5418 }' 5419else 5420 as_fn_arith () 5421 { 5422 as_val=`expr "$@" || test $? -eq 1` 5423 } 5424fi # as_fn_arith 5425 5426 5427if expr a : '\(a\)' >/dev/null 2>&1 && 5428 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5429 as_expr=expr 5430else 5431 as_expr=false 5432fi 5433 5434if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 5435 as_basename=basename 5436else 5437 as_basename=false 5438fi 5439 5440if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 5441 as_dirname=dirname 5442else 5443 as_dirname=false 5444fi 5445 5446as_me=`$as_basename -- "$0" || 5447$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 5448 X"$0" : 'X\(//\)$' \| \ 5449 X"$0" : 'X\(/\)' \| . 2>/dev/null || 5450$as_echo X/"$0" | 5451 sed '/^.*\/\([^/][^/]*\)\/*$/{ 5452 s//\1/ 5453 q 5454 } 5455 /^X\/\(\/\/\)$/{ 5456 s//\1/ 5457 q 5458 } 5459 /^X\/\(\/\).*/{ 5460 s//\1/ 5461 q 5462 } 5463 s/.*/./; q'` 5464 5465# Avoid depending upon Character Ranges. 5466as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5467as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5468as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5469as_cr_digits='0123456789' 5470as_cr_alnum=$as_cr_Letters$as_cr_digits 5471 5472ECHO_C= ECHO_N= ECHO_T= 5473case `echo -n x` in #((((( 5474-n*) 5475 case `echo 'xy\c'` in 5476 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5477 xy) ECHO_C='\c';; 5478 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 5479 ECHO_T=' ';; 5480 esac;; 5481*) 5482 ECHO_N='-n';; 5483esac 5484 5485rm -f conf$$ conf$$.exe conf$$.file 5486if test -d conf$$.dir; then 5487 rm -f conf$$.dir/conf$$.file 5488else 5489 rm -f conf$$.dir 5490 mkdir conf$$.dir 2>/dev/null 5491fi 5492if (echo >conf$$.file) 2>/dev/null; then 5493 if ln -s conf$$.file conf$$ 2>/dev/null; then 5494 as_ln_s='ln -s' 5495 # ... but there are two gotchas: 5496 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5497 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5498 # In both cases, we have to default to `cp -p'. 5499 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5500 as_ln_s='cp -p' 5501 elif ln conf$$.file conf$$ 2>/dev/null; then 5502 as_ln_s=ln 5503 else 5504 as_ln_s='cp -p' 5505 fi 5506else 5507 as_ln_s='cp -p' 5508fi 5509rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5510rmdir conf$$.dir 2>/dev/null 5511 5512 5513# as_fn_mkdir_p 5514# ------------- 5515# Create "$as_dir" as a directory, including parents if necessary. 5516as_fn_mkdir_p () 5517{ 5518 5519 case $as_dir in #( 5520 -*) as_dir=./$as_dir;; 5521 esac 5522 test -d "$as_dir" || eval $as_mkdir_p || { 5523 as_dirs= 5524 while :; do 5525 case $as_dir in #( 5526 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 5527 *) as_qdir=$as_dir;; 5528 esac 5529 as_dirs="'$as_qdir' $as_dirs" 5530 as_dir=`$as_dirname -- "$as_dir" || 5531$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5532 X"$as_dir" : 'X\(//\)[^/]' \| \ 5533 X"$as_dir" : 'X\(//\)$' \| \ 5534 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 5535$as_echo X"$as_dir" | 5536 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5537 s//\1/ 5538 q 5539 } 5540 /^X\(\/\/\)[^/].*/{ 5541 s//\1/ 5542 q 5543 } 5544 /^X\(\/\/\)$/{ 5545 s//\1/ 5546 q 5547 } 5548 /^X\(\/\).*/{ 5549 s//\1/ 5550 q 5551 } 5552 s/.*/./; q'` 5553 test -d "$as_dir" && break 5554 done 5555 test -z "$as_dirs" || eval "mkdir $as_dirs" 5556 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 5557 5558 5559} # as_fn_mkdir_p 5560if mkdir -p . 2>/dev/null; then 5561 as_mkdir_p='mkdir -p "$as_dir"' 5562else 5563 test -d ./-p && rmdir ./-p 5564 as_mkdir_p=false 5565fi 5566 5567if test -x / >/dev/null 2>&1; then 5568 as_test_x='test -x' 5569else 5570 if ls -dL / >/dev/null 2>&1; then 5571 as_ls_L_option=L 5572 else 5573 as_ls_L_option= 5574 fi 5575 as_test_x=' 5576 eval sh -c '\'' 5577 if test -d "$1"; then 5578 test -d "$1/."; 5579 else 5580 case $1 in #( 5581 -*)set "./$1";; 5582 esac; 5583 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 5584 ???[sx]*):;;*)false;;esac;fi 5585 '\'' sh 5586 ' 5587fi 5588as_executable_p=$as_test_x 5589 5590# Sed expression to map a string onto a valid CPP name. 5591as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5592 5593# Sed expression to map a string onto a valid variable name. 5594as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5595 5596 5597exec 6>&1 5598## ----------------------------------- ## 5599## Main body of $CONFIG_STATUS script. ## 5600## ----------------------------------- ## 5601_ASEOF 5602test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 5603 5604cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5605# Save the log message, to keep $0 and so on meaningful, and to 5606# report actual input values of CONFIG_FILES etc. instead of their 5607# values after options handling. 5608ac_log=" 5609This file was extended by twm $as_me 1.0.5, which was 5610generated by GNU Autoconf 2.68. Invocation command line was 5611 5612 CONFIG_FILES = $CONFIG_FILES 5613 CONFIG_HEADERS = $CONFIG_HEADERS 5614 CONFIG_LINKS = $CONFIG_LINKS 5615 CONFIG_COMMANDS = $CONFIG_COMMANDS 5616 $ $0 $@ 5617 5618on `(hostname || uname -n) 2>/dev/null | sed 1q` 5619" 5620 5621_ACEOF 5622 5623case $ac_config_files in *" 5624"*) set x $ac_config_files; shift; ac_config_files=$*;; 5625esac 5626 5627case $ac_config_headers in *" 5628"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 5629esac 5630 5631 5632cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5633# Files that config.status was made for. 5634config_files="$ac_config_files" 5635config_headers="$ac_config_headers" 5636config_commands="$ac_config_commands" 5637 5638_ACEOF 5639 5640cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5641ac_cs_usage="\ 5642\`$as_me' instantiates files and other configuration actions 5643from templates according to the current configuration. Unless the files 5644and actions are specified as TAGs, all are instantiated by default. 5645 5646Usage: $0 [OPTION]... [TAG]... 5647 5648 -h, --help print this help, then exit 5649 -V, --version print version number and configuration settings, then exit 5650 --config print configuration, then exit 5651 -q, --quiet, --silent 5652 do not print progress messages 5653 -d, --debug don't remove temporary files 5654 --recheck update $as_me by reconfiguring in the same conditions 5655 --file=FILE[:TEMPLATE] 5656 instantiate the configuration file FILE 5657 --header=FILE[:TEMPLATE] 5658 instantiate the configuration header FILE 5659 5660Configuration files: 5661$config_files 5662 5663Configuration headers: 5664$config_headers 5665 5666Configuration commands: 5667$config_commands 5668 5669Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 5670 5671_ACEOF 5672cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5673ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 5674ac_cs_version="\\ 5675twm config.status 1.0.5 5676configured by $0, generated by GNU Autoconf 2.68, 5677 with options \\"\$ac_cs_config\\" 5678 5679Copyright (C) 2010 Free Software Foundation, Inc. 5680This config.status script is free software; the Free Software Foundation 5681gives unlimited permission to copy, distribute and modify it." 5682 5683ac_pwd='$ac_pwd' 5684srcdir='$srcdir' 5685INSTALL='$INSTALL' 5686MKDIR_P='$MKDIR_P' 5687AWK='$AWK' 5688test -n "\$AWK" || AWK=awk 5689_ACEOF 5690 5691cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5692# The default lists apply if the user does not specify any file. 5693ac_need_defaults=: 5694while test $# != 0 5695do 5696 case $1 in 5697 --*=?*) 5698 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5699 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 5700 ac_shift=: 5701 ;; 5702 --*=) 5703 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5704 ac_optarg= 5705 ac_shift=: 5706 ;; 5707 *) 5708 ac_option=$1 5709 ac_optarg=$2 5710 ac_shift=shift 5711 ;; 5712 esac 5713 5714 case $ac_option in 5715 # Handling of the options. 5716 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5717 ac_cs_recheck=: ;; 5718 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5719 $as_echo "$ac_cs_version"; exit ;; 5720 --config | --confi | --conf | --con | --co | --c ) 5721 $as_echo "$ac_cs_config"; exit ;; 5722 --debug | --debu | --deb | --de | --d | -d ) 5723 debug=: ;; 5724 --file | --fil | --fi | --f ) 5725 $ac_shift 5726 case $ac_optarg in 5727 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5728 '') as_fn_error $? "missing file argument" ;; 5729 esac 5730 as_fn_append CONFIG_FILES " '$ac_optarg'" 5731 ac_need_defaults=false;; 5732 --header | --heade | --head | --hea ) 5733 $ac_shift 5734 case $ac_optarg in 5735 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5736 esac 5737 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 5738 ac_need_defaults=false;; 5739 --he | --h) 5740 # Conflict between --help and --header 5741 as_fn_error $? "ambiguous option: \`$1' 5742Try \`$0 --help' for more information.";; 5743 --help | --hel | -h ) 5744 $as_echo "$ac_cs_usage"; exit ;; 5745 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5746 | -silent | --silent | --silen | --sile | --sil | --si | --s) 5747 ac_cs_silent=: ;; 5748 5749 # This is an error. 5750 -*) as_fn_error $? "unrecognized option: \`$1' 5751Try \`$0 --help' for more information." ;; 5752 5753 *) as_fn_append ac_config_targets " $1" 5754 ac_need_defaults=false ;; 5755 5756 esac 5757 shift 5758done 5759 5760ac_configure_extra_args= 5761 5762if $ac_cs_silent; then 5763 exec 6>/dev/null 5764 ac_configure_extra_args="$ac_configure_extra_args --silent" 5765fi 5766 5767_ACEOF 5768cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5769if \$ac_cs_recheck; then 5770 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5771 shift 5772 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5773 CONFIG_SHELL='$SHELL' 5774 export CONFIG_SHELL 5775 exec "\$@" 5776fi 5777 5778_ACEOF 5779cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5780exec 5>>config.log 5781{ 5782 echo 5783 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5784## Running $as_me. ## 5785_ASBOX 5786 $as_echo "$ac_log" 5787} >&5 5788 5789_ACEOF 5790cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5791# 5792# INIT-COMMANDS 5793# 5794AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 5795 5796_ACEOF 5797 5798cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5799 5800# Handling of arguments. 5801for ac_config_target in $ac_config_targets 5802do 5803 case $ac_config_target in 5804 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 5805 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 5806 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5807 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 5808 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 5809 5810 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 5811 esac 5812done 5813 5814 5815# If the user did not use the arguments to specify the items to instantiate, 5816# then the envvar interface is used. Set only those that are not. 5817# We use the long form for the default assignment because of an extremely 5818# bizarre bug on SunOS 4.1.3. 5819if $ac_need_defaults; then 5820 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5821 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5822 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 5823fi 5824 5825# Have a temporary directory for convenience. Make it in the build tree 5826# simply because there is no reason against having it here, and in addition, 5827# creating and moving files from /tmp can sometimes cause problems. 5828# Hook for its removal unless debugging. 5829# Note that there is a small window in which the directory will not be cleaned: 5830# after its creation but before its name has been assigned to `$tmp'. 5831$debug || 5832{ 5833 tmp= ac_tmp= 5834 trap 'exit_status=$? 5835 : "${ac_tmp:=$tmp}" 5836 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 5837' 0 5838 trap 'as_fn_exit 1' 1 2 13 15 5839} 5840# Create a (secure) tmp directory for tmp files. 5841 5842{ 5843 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5844 test -d "$tmp" 5845} || 5846{ 5847 tmp=./conf$$-$RANDOM 5848 (umask 077 && mkdir "$tmp") 5849} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 5850ac_tmp=$tmp 5851 5852# Set up the scripts for CONFIG_FILES section. 5853# No need to generate them if there are no CONFIG_FILES. 5854# This happens for instance with `./config.status config.h'. 5855if test -n "$CONFIG_FILES"; then 5856 5857 5858ac_cr=`echo X | tr X '\015'` 5859# On cygwin, bash can eat \r inside `` if the user requested igncr. 5860# But we know of no other shell where ac_cr would be empty at this 5861# point, so we can use a bashism as a fallback. 5862if test "x$ac_cr" = x; then 5863 eval ac_cr=\$\'\\r\' 5864fi 5865ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5866if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5867 ac_cs_awk_cr='\\r' 5868else 5869 ac_cs_awk_cr=$ac_cr 5870fi 5871 5872echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 5873_ACEOF 5874 5875 5876{ 5877 echo "cat >conf$$subs.awk <<_ACEOF" && 5878 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5879 echo "_ACEOF" 5880} >conf$$subs.sh || 5881 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5882ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 5883ac_delim='%!_!# ' 5884for ac_last_try in false false false false false :; do 5885 . ./conf$$subs.sh || 5886 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5887 5888 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5889 if test $ac_delim_n = $ac_delim_num; then 5890 break 5891 elif $ac_last_try; then 5892 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5893 else 5894 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5895 fi 5896done 5897rm -f conf$$subs.sh 5898 5899cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5900cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 5901_ACEOF 5902sed -n ' 5903h 5904s/^/S["/; s/!.*/"]=/ 5905p 5906g 5907s/^[^!]*!// 5908:repl 5909t repl 5910s/'"$ac_delim"'$// 5911t delim 5912:nl 5913h 5914s/\(.\{148\}\)..*/\1/ 5915t more1 5916s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5917p 5918n 5919b repl 5920:more1 5921s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5922p 5923g 5924s/.\{148\}// 5925t nl 5926:delim 5927h 5928s/\(.\{148\}\)..*/\1/ 5929t more2 5930s/["\\]/\\&/g; s/^/"/; s/$/"/ 5931p 5932b 5933:more2 5934s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5935p 5936g 5937s/.\{148\}// 5938t delim 5939' <conf$$subs.awk | sed ' 5940/^[^""]/{ 5941 N 5942 s/\n// 5943} 5944' >>$CONFIG_STATUS || ac_write_fail=1 5945rm -f conf$$subs.awk 5946cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5947_ACAWK 5948cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 5949 for (key in S) S_is_set[key] = 1 5950 FS = "" 5951 5952} 5953{ 5954 line = $ 0 5955 nfields = split(line, field, "@") 5956 substed = 0 5957 len = length(field[1]) 5958 for (i = 2; i < nfields; i++) { 5959 key = field[i] 5960 keylen = length(key) 5961 if (S_is_set[key]) { 5962 value = S[key] 5963 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5964 len += length(value) + length(field[++i]) 5965 substed = 1 5966 } else 5967 len += 1 + keylen 5968 } 5969 5970 print line 5971} 5972 5973_ACAWK 5974_ACEOF 5975cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5976if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5977 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5978else 5979 cat 5980fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 5981 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 5982_ACEOF 5983 5984# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 5985# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 5986# trailing colons and then remove the whole line if VPATH becomes empty 5987# (actually we leave an empty line to preserve line numbers). 5988if test "x$srcdir" = x.; then 5989 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 5990h 5991s/// 5992s/^/:/ 5993s/[ ]*$/:/ 5994s/:\$(srcdir):/:/g 5995s/:\${srcdir}:/:/g 5996s/:@srcdir@:/:/g 5997s/^:*// 5998s/:*$// 5999x 6000s/\(=[ ]*\).*/\1/ 6001G 6002s/\n// 6003s/^[^=]*=[ ]*$// 6004}' 6005fi 6006 6007cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6008fi # test -n "$CONFIG_FILES" 6009 6010# Set up the scripts for CONFIG_HEADERS section. 6011# No need to generate them if there are no CONFIG_HEADERS. 6012# This happens for instance with `./config.status Makefile'. 6013if test -n "$CONFIG_HEADERS"; then 6014cat >"$ac_tmp/defines.awk" <<\_ACAWK || 6015BEGIN { 6016_ACEOF 6017 6018# Transform confdefs.h into an awk script `defines.awk', embedded as 6019# here-document in config.status, that substitutes the proper values into 6020# config.h.in to produce config.h. 6021 6022# Create a delimiter string that does not exist in confdefs.h, to ease 6023# handling of long lines. 6024ac_delim='%!_!# ' 6025for ac_last_try in false false :; do 6026 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 6027 if test -z "$ac_tt"; then 6028 break 6029 elif $ac_last_try; then 6030 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 6031 else 6032 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6033 fi 6034done 6035 6036# For the awk script, D is an array of macro values keyed by name, 6037# likewise P contains macro parameters if any. Preserve backslash 6038# newline sequences. 6039 6040ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 6041sed -n ' 6042s/.\{148\}/&'"$ac_delim"'/g 6043t rset 6044:rset 6045s/^[ ]*#[ ]*define[ ][ ]*/ / 6046t def 6047d 6048:def 6049s/\\$// 6050t bsnl 6051s/["\\]/\\&/g 6052s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6053D["\1"]=" \3"/p 6054s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 6055d 6056:bsnl 6057s/["\\]/\\&/g 6058s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6059D["\1"]=" \3\\\\\\n"\\/p 6060t cont 6061s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 6062t cont 6063d 6064:cont 6065n 6066s/.\{148\}/&'"$ac_delim"'/g 6067t clear 6068:clear 6069s/\\$// 6070t bsnlc 6071s/["\\]/\\&/g; s/^/"/; s/$/"/p 6072d 6073:bsnlc 6074s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 6075b cont 6076' <confdefs.h | sed ' 6077s/'"$ac_delim"'/"\\\ 6078"/g' >>$CONFIG_STATUS || ac_write_fail=1 6079 6080cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6081 for (key in D) D_is_set[key] = 1 6082 FS = "" 6083} 6084/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 6085 line = \$ 0 6086 split(line, arg, " ") 6087 if (arg[1] == "#") { 6088 defundef = arg[2] 6089 mac1 = arg[3] 6090 } else { 6091 defundef = substr(arg[1], 2) 6092 mac1 = arg[2] 6093 } 6094 split(mac1, mac2, "(") #) 6095 macro = mac2[1] 6096 prefix = substr(line, 1, index(line, defundef) - 1) 6097 if (D_is_set[macro]) { 6098 # Preserve the white space surrounding the "#". 6099 print prefix "define", macro P[macro] D[macro] 6100 next 6101 } else { 6102 # Replace #undef with comments. This is necessary, for example, 6103 # in the case of _POSIX_SOURCE, which is predefined and required 6104 # on some systems where configure will not decide to define it. 6105 if (defundef == "undef") { 6106 print "/*", prefix defundef, macro, "*/" 6107 next 6108 } 6109 } 6110} 6111{ print } 6112_ACAWK 6113_ACEOF 6114cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6115 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 6116fi # test -n "$CONFIG_HEADERS" 6117 6118 6119eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 6120shift 6121for ac_tag 6122do 6123 case $ac_tag in 6124 :[FHLC]) ac_mode=$ac_tag; continue;; 6125 esac 6126 case $ac_mode$ac_tag in 6127 :[FHL]*:*);; 6128 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 6129 :[FH]-) ac_tag=-:-;; 6130 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 6131 esac 6132 ac_save_IFS=$IFS 6133 IFS=: 6134 set x $ac_tag 6135 IFS=$ac_save_IFS 6136 shift 6137 ac_file=$1 6138 shift 6139 6140 case $ac_mode in 6141 :L) ac_source=$1;; 6142 :[FH]) 6143 ac_file_inputs= 6144 for ac_f 6145 do 6146 case $ac_f in 6147 -) ac_f="$ac_tmp/stdin";; 6148 *) # Look for the file first in the build tree, then in the source tree 6149 # (if the path is not absolute). The absolute path cannot be DOS-style, 6150 # because $ac_f cannot contain `:'. 6151 test -f "$ac_f" || 6152 case $ac_f in 6153 [\\/$]*) false;; 6154 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 6155 esac || 6156 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 6157 esac 6158 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 6159 as_fn_append ac_file_inputs " '$ac_f'" 6160 done 6161 6162 # Let's still pretend it is `configure' which instantiates (i.e., don't 6163 # use $as_me), people would be surprised to read: 6164 # /* config.h. Generated by config.status. */ 6165 configure_input='Generated from '` 6166 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 6167 `' by configure.' 6168 if test x"$ac_file" != x-; then 6169 configure_input="$ac_file. $configure_input" 6170 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 6171$as_echo "$as_me: creating $ac_file" >&6;} 6172 fi 6173 # Neutralize special characters interpreted by sed in replacement strings. 6174 case $configure_input in #( 6175 *\&* | *\|* | *\\* ) 6176 ac_sed_conf_input=`$as_echo "$configure_input" | 6177 sed 's/[\\\\&|]/\\\\&/g'`;; #( 6178 *) ac_sed_conf_input=$configure_input;; 6179 esac 6180 6181 case $ac_tag in 6182 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 6183 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 6184 esac 6185 ;; 6186 esac 6187 6188 ac_dir=`$as_dirname -- "$ac_file" || 6189$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6190 X"$ac_file" : 'X\(//\)[^/]' \| \ 6191 X"$ac_file" : 'X\(//\)$' \| \ 6192 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 6193$as_echo X"$ac_file" | 6194 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6195 s//\1/ 6196 q 6197 } 6198 /^X\(\/\/\)[^/].*/{ 6199 s//\1/ 6200 q 6201 } 6202 /^X\(\/\/\)$/{ 6203 s//\1/ 6204 q 6205 } 6206 /^X\(\/\).*/{ 6207 s//\1/ 6208 q 6209 } 6210 s/.*/./; q'` 6211 as_dir="$ac_dir"; as_fn_mkdir_p 6212 ac_builddir=. 6213 6214case "$ac_dir" in 6215.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 6216*) 6217 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 6218 # A ".." for each directory in $ac_dir_suffix. 6219 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 6220 case $ac_top_builddir_sub in 6221 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 6222 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 6223 esac ;; 6224esac 6225ac_abs_top_builddir=$ac_pwd 6226ac_abs_builddir=$ac_pwd$ac_dir_suffix 6227# for backward compatibility: 6228ac_top_builddir=$ac_top_build_prefix 6229 6230case $srcdir in 6231 .) # We are building in place. 6232 ac_srcdir=. 6233 ac_top_srcdir=$ac_top_builddir_sub 6234 ac_abs_top_srcdir=$ac_pwd ;; 6235 [\\/]* | ?:[\\/]* ) # Absolute name. 6236 ac_srcdir=$srcdir$ac_dir_suffix; 6237 ac_top_srcdir=$srcdir 6238 ac_abs_top_srcdir=$srcdir ;; 6239 *) # Relative name. 6240 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 6241 ac_top_srcdir=$ac_top_build_prefix$srcdir 6242 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 6243esac 6244ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 6245 6246 6247 case $ac_mode in 6248 :F) 6249 # 6250 # CONFIG_FILE 6251 # 6252 6253 case $INSTALL in 6254 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 6255 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 6256 esac 6257 ac_MKDIR_P=$MKDIR_P 6258 case $MKDIR_P in 6259 [\\/$]* | ?:[\\/]* ) ;; 6260 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 6261 esac 6262_ACEOF 6263 6264cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6265# If the template does not know about datarootdir, expand it. 6266# FIXME: This hack should be removed a few years after 2.60. 6267ac_datarootdir_hack=; ac_datarootdir_seen= 6268ac_sed_dataroot=' 6269/datarootdir/ { 6270 p 6271 q 6272} 6273/@datadir@/p 6274/@docdir@/p 6275/@infodir@/p 6276/@localedir@/p 6277/@mandir@/p' 6278case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 6279*datarootdir*) ac_datarootdir_seen=yes;; 6280*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 6281 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 6282$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 6283_ACEOF 6284cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6285 ac_datarootdir_hack=' 6286 s&@datadir@&$datadir&g 6287 s&@docdir@&$docdir&g 6288 s&@infodir@&$infodir&g 6289 s&@localedir@&$localedir&g 6290 s&@mandir@&$mandir&g 6291 s&\\\${datarootdir}&$datarootdir&g' ;; 6292esac 6293_ACEOF 6294 6295# Neutralize VPATH when `$srcdir' = `.'. 6296# Shell code in configure.ac might set extrasub. 6297# FIXME: do we really want to maintain this feature? 6298cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6299ac_sed_extra="$ac_vpsub 6300$extrasub 6301_ACEOF 6302cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6303:t 6304/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 6305s|@configure_input@|$ac_sed_conf_input|;t t 6306s&@top_builddir@&$ac_top_builddir_sub&;t t 6307s&@top_build_prefix@&$ac_top_build_prefix&;t t 6308s&@srcdir@&$ac_srcdir&;t t 6309s&@abs_srcdir@&$ac_abs_srcdir&;t t 6310s&@top_srcdir@&$ac_top_srcdir&;t t 6311s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 6312s&@builddir@&$ac_builddir&;t t 6313s&@abs_builddir@&$ac_abs_builddir&;t t 6314s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 6315s&@INSTALL@&$ac_INSTALL&;t t 6316s&@MKDIR_P@&$ac_MKDIR_P&;t t 6317$ac_datarootdir_hack 6318" 6319eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 6320 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6321 6322test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 6323 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 6324 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 6325 "$ac_tmp/out"`; test -z "$ac_out"; } && 6326 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6327which seems to be undefined. Please make sure it is defined" >&5 6328$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6329which seems to be undefined. Please make sure it is defined" >&2;} 6330 6331 rm -f "$ac_tmp/stdin" 6332 case $ac_file in 6333 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 6334 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 6335 esac \ 6336 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6337 ;; 6338 :H) 6339 # 6340 # CONFIG_HEADER 6341 # 6342 if test x"$ac_file" != x-; then 6343 { 6344 $as_echo "/* $configure_input */" \ 6345 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 6346 } >"$ac_tmp/config.h" \ 6347 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6348 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 6349 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 6350$as_echo "$as_me: $ac_file is unchanged" >&6;} 6351 else 6352 rm -f "$ac_file" 6353 mv "$ac_tmp/config.h" "$ac_file" \ 6354 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6355 fi 6356 else 6357 $as_echo "/* $configure_input */" \ 6358 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 6359 || as_fn_error $? "could not create -" "$LINENO" 5 6360 fi 6361# Compute "$ac_file"'s index in $config_headers. 6362_am_arg="$ac_file" 6363_am_stamp_count=1 6364for _am_header in $config_headers :; do 6365 case $_am_header in 6366 $_am_arg | $_am_arg:* ) 6367 break ;; 6368 * ) 6369 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 6370 esac 6371done 6372echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 6373$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6374 X"$_am_arg" : 'X\(//\)[^/]' \| \ 6375 X"$_am_arg" : 'X\(//\)$' \| \ 6376 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 6377$as_echo X"$_am_arg" | 6378 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6379 s//\1/ 6380 q 6381 } 6382 /^X\(\/\/\)[^/].*/{ 6383 s//\1/ 6384 q 6385 } 6386 /^X\(\/\/\)$/{ 6387 s//\1/ 6388 q 6389 } 6390 /^X\(\/\).*/{ 6391 s//\1/ 6392 q 6393 } 6394 s/.*/./; q'`/stamp-h$_am_stamp_count 6395 ;; 6396 6397 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 6398$as_echo "$as_me: executing $ac_file commands" >&6;} 6399 ;; 6400 esac 6401 6402 6403 case $ac_file$ac_mode in 6404 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 6405 # Autoconf 2.62 quotes --file arguments for eval, but not when files 6406 # are listed without --file. Let's play safe and only enable the eval 6407 # if we detect the quoting. 6408 case $CONFIG_FILES in 6409 *\'*) eval set x "$CONFIG_FILES" ;; 6410 *) set x $CONFIG_FILES ;; 6411 esac 6412 shift 6413 for mf 6414 do 6415 # Strip MF so we end up with the name of the file. 6416 mf=`echo "$mf" | sed -e 's/:.*$//'` 6417 # Check whether this is an Automake generated Makefile or not. 6418 # We used to match only the files named `Makefile.in', but 6419 # some people rename them; so instead we look at the file content. 6420 # Grep'ing the first line is not enough: some people post-process 6421 # each Makefile.in and add a new line on top of each file to say so. 6422 # Grep'ing the whole file is not good either: AIX grep has a line 6423 # limit of 2048, but all sed's we know have understand at least 4000. 6424 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 6425 dirpart=`$as_dirname -- "$mf" || 6426$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6427 X"$mf" : 'X\(//\)[^/]' \| \ 6428 X"$mf" : 'X\(//\)$' \| \ 6429 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 6430$as_echo X"$mf" | 6431 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6432 s//\1/ 6433 q 6434 } 6435 /^X\(\/\/\)[^/].*/{ 6436 s//\1/ 6437 q 6438 } 6439 /^X\(\/\/\)$/{ 6440 s//\1/ 6441 q 6442 } 6443 /^X\(\/\).*/{ 6444 s//\1/ 6445 q 6446 } 6447 s/.*/./; q'` 6448 else 6449 continue 6450 fi 6451 # Extract the definition of DEPDIR, am__include, and am__quote 6452 # from the Makefile without running `make'. 6453 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 6454 test -z "$DEPDIR" && continue 6455 am__include=`sed -n 's/^am__include = //p' < "$mf"` 6456 test -z "am__include" && continue 6457 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 6458 # When using ansi2knr, U may be empty or an underscore; expand it 6459 U=`sed -n 's/^U = //p' < "$mf"` 6460 # Find all dependency output files, they are included files with 6461 # $(DEPDIR) in their names. We invoke sed twice because it is the 6462 # simplest approach to changing $(DEPDIR) to its actual value in the 6463 # expansion. 6464 for file in `sed -n " 6465 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 6466 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 6467 # Make sure the directory exists. 6468 test -f "$dirpart/$file" && continue 6469 fdir=`$as_dirname -- "$file" || 6470$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6471 X"$file" : 'X\(//\)[^/]' \| \ 6472 X"$file" : 'X\(//\)$' \| \ 6473 X"$file" : 'X\(/\)' \| . 2>/dev/null || 6474$as_echo X"$file" | 6475 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6476 s//\1/ 6477 q 6478 } 6479 /^X\(\/\/\)[^/].*/{ 6480 s//\1/ 6481 q 6482 } 6483 /^X\(\/\/\)$/{ 6484 s//\1/ 6485 q 6486 } 6487 /^X\(\/\).*/{ 6488 s//\1/ 6489 q 6490 } 6491 s/.*/./; q'` 6492 as_dir=$dirpart/$fdir; as_fn_mkdir_p 6493 # echo "creating $dirpart/$file" 6494 echo '# dummy' > "$dirpart/$file" 6495 done 6496 done 6497} 6498 ;; 6499 6500 esac 6501done # for ac_tag 6502 6503 6504as_fn_exit 0 6505_ACEOF 6506ac_clean_files=$ac_clean_files_save 6507 6508test $ac_write_fail = 0 || 6509 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 6510 6511 6512# configure is writing to config.log, and then calls config.status. 6513# config.status does its own redirection, appending to config.log. 6514# Unfortunately, on DOS this fails, as config.log is still kept open 6515# by configure, so config.status won't be able to write to it; its 6516# output is simply discarded. So we exec the FD to /dev/null, 6517# effectively closing config.log, so it can be properly (re)opened and 6518# appended to by config.status. When coming back to configure, we 6519# need to make the FD available again. 6520if test "$no_create" != yes; then 6521 ac_cs_success=: 6522 ac_config_status_args= 6523 test "$silent" = yes && 6524 ac_config_status_args="$ac_config_status_args --quiet" 6525 exec 5>/dev/null 6526 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 6527 exec 5>>config.log 6528 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 6529 # would make configure fail if this is the last instruction. 6530 $ac_cs_success || as_fn_exit 1 6531fi 6532if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 6533 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 6534$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 6535fi 6536 6537