configure revision 2d96a817
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.68 for twm 1.0.6. 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%[^_$as_cr_alnum]%_%g'" 536 537# Sed expression to map a string onto a valid variable name. 538as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 539 540 541test -n "$DJDIR" || exec 7<&0 </dev/null 542exec 6>&1 543 544# Name of the host. 545# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 546# so uname gets run too. 547ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 548 549# 550# Initializations. 551# 552ac_default_prefix=/usr/local 553ac_clean_files= 554ac_config_libobj_dir=. 555LIBOBJS= 556cross_compiling=no 557subdirs= 558MFLAGS= 559MAKEFLAGS= 560 561# Identity of this package. 562PACKAGE_NAME='twm' 563PACKAGE_TARNAME='twm' 564PACKAGE_VERSION='1.0.6' 565PACKAGE_STRING='twm 1.0.6' 566PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 567PACKAGE_URL='' 568 569ac_unique_file="Makefile.am" 570# Factoring default headers for most tests. 571ac_includes_default="\ 572#include <stdio.h> 573#ifdef HAVE_SYS_TYPES_H 574# include <sys/types.h> 575#endif 576#ifdef HAVE_SYS_STAT_H 577# include <sys/stat.h> 578#endif 579#ifdef STDC_HEADERS 580# include <stdlib.h> 581# include <stddef.h> 582#else 583# ifdef HAVE_STDLIB_H 584# include <stdlib.h> 585# endif 586#endif 587#ifdef HAVE_STRING_H 588# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 589# include <memory.h> 590# endif 591# include <string.h> 592#endif 593#ifdef HAVE_STRINGS_H 594# include <strings.h> 595#endif 596#ifdef HAVE_INTTYPES_H 597# include <inttypes.h> 598#endif 599#ifdef HAVE_STDINT_H 600# include <stdint.h> 601#endif 602#ifdef HAVE_UNISTD_H 603# include <unistd.h> 604#endif" 605 606ac_subst_vars='am__EXEEXT_FALSE 607am__EXEEXT_TRUE 608LTLIBOBJS 609LIBOBJS 610TWM_LIBS 611TWM_CFLAGS 612LEXLIB 613LEX_OUTPUT_ROOT 614LEX 615YACC_INST 616YFLAGS 617YACC 618AM_BACKSLASH 619AM_DEFAULT_VERBOSITY 620MAN_SUBSTS 621XORG_MAN_PAGE 622ADMIN_MAN_DIR 623DRIVER_MAN_DIR 624MISC_MAN_DIR 625FILE_MAN_DIR 626LIB_MAN_DIR 627APP_MAN_DIR 628ADMIN_MAN_SUFFIX 629DRIVER_MAN_SUFFIX 630MISC_MAN_SUFFIX 631FILE_MAN_SUFFIX 632LIB_MAN_SUFFIX 633APP_MAN_SUFFIX 634SED 635host_os 636host_vendor 637host_cpu 638host 639build_os 640build_vendor 641build_cpu 642build 643INSTALL_CMD 644PKG_CONFIG 645CHANGELOG_CMD 646CWARNFLAGS 647EGREP 648GREP 649CPP 650am__fastdepCC_FALSE 651am__fastdepCC_TRUE 652CCDEPMODE 653AMDEPBACKSLASH 654AMDEP_FALSE 655AMDEP_TRUE 656am__quote 657am__include 658DEPDIR 659OBJEXT 660EXEEXT 661ac_ct_CC 662CPPFLAGS 663LDFLAGS 664CFLAGS 665CC 666MAINT 667MAINTAINER_MODE_FALSE 668MAINTAINER_MODE_TRUE 669am__untar 670am__tar 671AMTAR 672am__leading_dot 673SET_MAKE 674AWK 675mkdir_p 676MKDIR_P 677INSTALL_STRIP_PROGRAM 678STRIP 679install_sh 680MAKEINFO 681AUTOHEADER 682AUTOMAKE 683AUTOCONF 684ACLOCAL 685VERSION 686PACKAGE 687CYGPATH_W 688am__isrc 689INSTALL_DATA 690INSTALL_SCRIPT 691INSTALL_PROGRAM 692target_alias 693host_alias 694build_alias 695LIBS 696ECHO_T 697ECHO_N 698ECHO_C 699DEFS 700mandir 701localedir 702libdir 703psdir 704pdfdir 705dvidir 706htmldir 707infodir 708docdir 709oldincludedir 710includedir 711localstatedir 712sharedstatedir 713sysconfdir 714datadir 715datarootdir 716libexecdir 717sbindir 718bindir 719program_transform_name 720prefix 721exec_prefix 722PACKAGE_URL 723PACKAGE_BUGREPORT 724PACKAGE_STRING 725PACKAGE_VERSION 726PACKAGE_TARNAME 727PACKAGE_NAME 728PATH_SEPARATOR 729SHELL' 730ac_subst_files='' 731ac_user_opts=' 732enable_option_checking 733enable_maintainer_mode 734enable_dependency_tracking 735enable_strict_compilation 736enable_silent_rules 737' 738 ac_precious_vars='build_alias 739host_alias 740target_alias 741CC 742CFLAGS 743LDFLAGS 744LIBS 745CPPFLAGS 746CPP 747PKG_CONFIG 748YACC 749YFLAGS 750TWM_CFLAGS 751TWM_LIBS' 752 753 754# Initialize some variables set by options. 755ac_init_help= 756ac_init_version=false 757ac_unrecognized_opts= 758ac_unrecognized_sep= 759# The variables have the same names as the options, with 760# dashes changed to underlines. 761cache_file=/dev/null 762exec_prefix=NONE 763no_create= 764no_recursion= 765prefix=NONE 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See below for descriptions of some of the useful variables. 1300 1301Defaults for the options are specified in brackets. 1302 1303Configuration: 1304 -h, --help display this help and exit 1305 --help=short display options specific to this package 1306 --help=recursive display the short help of all the included packages 1307 -V, --version display version information and exit 1308 -q, --quiet, --silent do not print \`checking ...' messages 1309 --cache-file=FILE cache test results in FILE [disabled] 1310 -C, --config-cache alias for \`--cache-file=config.cache' 1311 -n, --no-create do not create output files 1312 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1313 1314Installation directories: 1315 --prefix=PREFIX install architecture-independent files in PREFIX 1316 [$ac_default_prefix] 1317 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1318 [PREFIX] 1319 1320By default, \`make install' will install all the files in 1321\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1322an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1323for instance \`--prefix=\$HOME'. 1324 1325For better control, use the options below. 1326 1327Fine tuning of the installation directories: 1328 --bindir=DIR user executables [EPREFIX/bin] 1329 --sbindir=DIR system admin executables [EPREFIX/sbin] 1330 --libexecdir=DIR program executables [EPREFIX/libexec] 1331 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1332 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1333 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1334 --libdir=DIR object code libraries [EPREFIX/lib] 1335 --includedir=DIR C header files [PREFIX/include] 1336 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1337 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1338 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1339 --infodir=DIR info documentation [DATAROOTDIR/info] 1340 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1341 --mandir=DIR man documentation [DATAROOTDIR/man] 1342 --docdir=DIR documentation root [DATAROOTDIR/doc/twm] 1343 --htmldir=DIR html documentation [DOCDIR] 1344 --dvidir=DIR dvi documentation [DOCDIR] 1345 --pdfdir=DIR pdf documentation [DOCDIR] 1346 --psdir=DIR ps documentation [DOCDIR] 1347_ACEOF 1348 1349 cat <<\_ACEOF 1350 1351Program names: 1352 --program-prefix=PREFIX prepend PREFIX to installed program names 1353 --program-suffix=SUFFIX append SUFFIX to installed program names 1354 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1355 1356System types: 1357 --build=BUILD configure for building on BUILD [guessed] 1358 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1359_ACEOF 1360fi 1361 1362if test -n "$ac_init_help"; then 1363 case $ac_init_help in 1364 short | recursive ) echo "Configuration of twm 1.0.6:";; 1365 esac 1366 cat <<\_ACEOF 1367 1368Optional Features: 1369 --disable-option-checking ignore unrecognized --enable/--with options 1370 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1371 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1372 --enable-maintainer-mode enable make rules and dependencies not useful 1373 (and sometimes confusing) to the casual installer 1374 --disable-dependency-tracking speeds up one-time build 1375 --enable-dependency-tracking do not reject slow dependency extractors 1376 --enable-strict-compilation 1377 Enable all warnings from compiler and make them 1378 errors (default: disabled) 1379 --enable-silent-rules less verbose build output (undo: `make V=1') 1380 --disable-silent-rules verbose build output (undo: `make V=0') 1381 1382Some influential environment variables: 1383 CC C compiler command 1384 CFLAGS C compiler flags 1385 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1386 nonstandard directory <lib dir> 1387 LIBS libraries to pass to the linker, e.g. -l<library> 1388 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1389 you have headers in a nonstandard directory <include dir> 1390 CPP C preprocessor 1391 PKG_CONFIG path to pkg-config utility 1392 YACC The `Yet Another Compiler Compiler' implementation to use. 1393 Defaults to the first program found out of: `bison -y', `byacc', 1394 `yacc'. 1395 YFLAGS The list of arguments that will be passed by default to $YACC. 1396 This script will default YFLAGS to the empty string to avoid a 1397 default value of `-d' given by some make applications. 1398 TWM_CFLAGS C compiler flags for TWM, overriding pkg-config 1399 TWM_LIBS linker flags for TWM, overriding pkg-config 1400 1401Use these variables to override the choices made by `configure' or to help 1402it to find libraries and programs with nonstandard names/locations. 1403 1404Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 1405_ACEOF 1406ac_status=$? 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Don't cache a 2492 # value for MKDIR_P within a source directory, because that will 2493 # break other packages using the cache if that directory is 2494 # removed, or if the value is a relative name. 2495 MKDIR_P="$ac_install_sh -d" 2496 fi 2497fi 2498{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2499$as_echo "$MKDIR_P" >&6; } 2500 2501mkdir_p="$MKDIR_P" 2502case $mkdir_p in 2503 [\\/$]* | ?:[\\/]*) ;; 2504 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2505esac 2506 2507for ac_prog in gawk mawk nawk awk 2508do 2509 # Extract the first word of "$ac_prog", so it can be a program name with args. 2510set dummy $ac_prog; ac_word=$2 2511{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2512$as_echo_n "checking for $ac_word... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2596 fi 2597fi 2598 2599# test whether we have cygpath 2600if test -z "$CYGPATH_W"; then 2601 if (cygpath --version) >/dev/null 2>/dev/null; then 2602 CYGPATH_W='cygpath -w' 2603 else 2604 CYGPATH_W=echo 2605 fi 2606fi 2607 2608 2609# Define the identity of the package. 2610 PACKAGE='twm' 2611 VERSION='1.0.6' 2612 2613 2614cat >>confdefs.h <<_ACEOF 2615#define PACKAGE "$PACKAGE" 2616_ACEOF 2617 2618 2619cat >>confdefs.h <<_ACEOF 2620#define VERSION "$VERSION" 2621_ACEOF 2622 2623# Some tools Automake needs. 2624 2625ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2626 2627 2628AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2629 2630 2631AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2632 2633 2634AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2635 2636 2637MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2638 2639# We need awk for the "check" target. The system "awk" is bad on 2640# some platforms. 2641# Always define AMTAR for backward compatibility. 2642 2643AMTAR=${AMTAR-"${am_missing_run}tar"} 2644 2645am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2646 2647 2648 2649 2650 2651 2652{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2653$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... 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" >&6; } 2799if ${ac_cv_prog_ac_ct_CC+:} false; then : 2800 $as_echo_n "(cached) " >&6 2801else 2802 if test -n "$ac_ct_CC"; then 2803 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2804else 2805as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2806for as_dir in $PATH 2807do 2808 IFS=$as_save_IFS 2809 test -z "$as_dir" && as_dir=. 2810 for ac_exec_ext in '' $ac_executable_extensions; do 2811 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2812 ac_cv_prog_ac_ct_CC="gcc" 2813 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2814 break 2 2815 fi 2816done 2817 done 2818IFS=$as_save_IFS 2819 2820fi 2821fi 2822ac_ct_CC=$ac_cv_prog_ac_ct_CC 2823if test -n "$ac_ct_CC"; then 2824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2825$as_echo "$ac_ct_CC" >&6; } 2826else 2827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2828$as_echo "no" >&6; } 2829fi 2830 2831 if test "x$ac_ct_CC" = x; then 2832 CC="" 2833 else 2834 case $cross_compiling:$ac_tool_warned in 2835yes:) 2836{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2837$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2838ac_tool_warned=yes ;; 2839esac 2840 CC=$ac_ct_CC 2841 fi 2842else 2843 CC="$ac_cv_prog_CC" 2844fi 2845 2846if test -z "$CC"; then 2847 if test -n "$ac_tool_prefix"; then 2848 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2849set dummy ${ac_tool_prefix}cc; ac_word=$2 2850{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2851$as_echo_n "checking for $ac_word... " >&6; } 2852if ${ac_cv_prog_CC+:} false; then : 2853 $as_echo_n "(cached) " >&6 2854else 2855 if test -n "$CC"; then 2856 ac_cv_prog_CC="$CC" # Let the user override the test. 2857else 2858as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2859for as_dir in $PATH 2860do 2861 IFS=$as_save_IFS 2862 test -z "$as_dir" && as_dir=. 2863 for ac_exec_ext in '' $ac_executable_extensions; do 2864 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2865 ac_cv_prog_CC="${ac_tool_prefix}cc" 2866 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2867 break 2 2868 fi 2869done 2870 done 2871IFS=$as_save_IFS 2872 2873fi 2874fi 2875CC=$ac_cv_prog_CC 2876if test -n "$CC"; then 2877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2878$as_echo "$CC" >&6; } 2879else 2880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2881$as_echo "no" >&6; } 2882fi 2883 2884 2885 fi 2886fi 2887if test -z "$CC"; then 2888 # Extract the first word of "cc", so it can be a program name with args. 2889set dummy cc; ac_word=$2 2890{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2891$as_echo_n "checking for $ac_word... " >&6; } 2892if ${ac_cv_prog_CC+:} false; then : 2893 $as_echo_n "(cached) " >&6 2894else 2895 if test -n "$CC"; then 2896 ac_cv_prog_CC="$CC" # Let the user override the test. 2897else 2898 ac_prog_rejected=no 2899as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2900for as_dir in $PATH 2901do 2902 IFS=$as_save_IFS 2903 test -z "$as_dir" && as_dir=. 2904 for ac_exec_ext in '' $ac_executable_extensions; do 2905 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2906 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2907 ac_prog_rejected=yes 2908 continue 2909 fi 2910 ac_cv_prog_CC="cc" 2911 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2912 break 2 2913 fi 2914done 2915 done 2916IFS=$as_save_IFS 2917 2918if test $ac_prog_rejected = yes; then 2919 # We found a bogon in the path, so make sure we never use it. 2920 set dummy $ac_cv_prog_CC 2921 shift 2922 if test $# != 0; then 2923 # We chose a different compiler from the bogus one. 2924 # However, it has the same basename, so the bogon will be chosen 2925 # first if we set CC to just the basename; use the full file name. 2926 shift 2927 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2928 fi 2929fi 2930fi 2931fi 2932CC=$ac_cv_prog_CC 2933if test -n "$CC"; then 2934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2935$as_echo "$CC" >&6; } 2936else 2937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2938$as_echo "no" >&6; } 2939fi 2940 2941 2942fi 2943if test -z "$CC"; then 2944 if test -n "$ac_tool_prefix"; then 2945 for ac_prog in cl.exe 2946 do 2947 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2948set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2949{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2950$as_echo_n "checking for $ac_word... " >&6; } 2951if ${ac_cv_prog_CC+:} false; then : 2952 $as_echo_n "(cached) " >&6 2953else 2954 if test -n "$CC"; then 2955 ac_cv_prog_CC="$CC" # Let the user override the test. 2956else 2957as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2958for as_dir in $PATH 2959do 2960 IFS=$as_save_IFS 2961 test -z "$as_dir" && as_dir=. 2962 for ac_exec_ext in '' $ac_executable_extensions; do 2963 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2964 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2965 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2966 break 2 2967 fi 2968done 2969 done 2970IFS=$as_save_IFS 2971 2972fi 2973fi 2974CC=$ac_cv_prog_CC 2975if test -n "$CC"; then 2976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2977$as_echo "$CC" >&6; } 2978else 2979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2980$as_echo "no" >&6; } 2981fi 2982 2983 2984 test -n "$CC" && break 2985 done 2986fi 2987if test -z "$CC"; then 2988 ac_ct_CC=$CC 2989 for ac_prog in cl.exe 2990do 2991 # Extract the first word of "$ac_prog", so it can be a program name with args. 2992set dummy $ac_prog; ac_word=$2 2993{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2994$as_echo_n "checking for $ac_word... " >&6; } 2995if ${ac_cv_prog_ac_ct_CC+:} false; then : 2996 $as_echo_n "(cached) " >&6 2997else 2998 if test -n "$ac_ct_CC"; then 2999 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3000else 3001as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3002for as_dir in $PATH 3003do 3004 IFS=$as_save_IFS 3005 test -z "$as_dir" && as_dir=. 3006 for ac_exec_ext in '' $ac_executable_extensions; do 3007 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3008 ac_cv_prog_ac_ct_CC="$ac_prog" 3009 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3010 break 2 3011 fi 3012done 3013 done 3014IFS=$as_save_IFS 3015 3016fi 3017fi 3018ac_ct_CC=$ac_cv_prog_ac_ct_CC 3019if test -n "$ac_ct_CC"; then 3020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3021$as_echo "$ac_ct_CC" >&6; } 3022else 3023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3024$as_echo "no" >&6; } 3025fi 3026 3027 3028 test -n "$ac_ct_CC" && break 3029done 3030 3031 if test "x$ac_ct_CC" = x; then 3032 CC="" 3033 else 3034 case $cross_compiling:$ac_tool_warned in 3035yes:) 3036{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3037$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3038ac_tool_warned=yes ;; 3039esac 3040 CC=$ac_ct_CC 3041 fi 3042fi 3043 3044fi 3045 3046 3047test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3048$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3049as_fn_error $? "no acceptable C compiler found in \$PATH 3050See \`config.log' for more details" "$LINENO" 5; } 3051 3052# Provide some information about the compiler. 3053$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3054set X $ac_compile 3055ac_compiler=$2 3056for ac_option in --version -v -V -qversion; do 3057 { { ac_try="$ac_compiler $ac_option >&5" 3058case "(($ac_try" in 3059 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3060 *) ac_try_echo=$ac_try;; 3061esac 3062eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3063$as_echo "$ac_try_echo"; } >&5 3064 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3065 ac_status=$? 3066 if test -s conftest.err; then 3067 sed '10a\ 3068... rest of stderr output deleted ... 3069 10q' conftest.err >conftest.er1 3070 cat conftest.er1 >&5 3071 fi 3072 rm -f conftest.er1 conftest.err 3073 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3074 test $ac_status = 0; } 3075done 3076 3077cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3078/* end confdefs.h. */ 3079 3080int 3081main () 3082{ 3083 3084 ; 3085 return 0; 3086} 3087_ACEOF 3088ac_clean_files_save=$ac_clean_files 3089ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3090# Try to create an executable without -o first, disregard a.out. 3091# It will help us diagnose broken compilers, and finding out an intuition 3092# of exeext. 3093{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3094$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3124# so that the user can short-circuit this test for compilers unknown to 3125# Autoconf. 3126for ac_file in $ac_files '' 3127do 3128 test -f "$ac_file" || continue 3129 case $ac_file in 3130 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3131 ;; 3132 [ab].out ) 3133 # We found the default executable, but exeext='' is most 3134 # certainly right. 3135 break;; 3136 *.* ) 3137 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3138 then :; else 3139 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3140 fi 3141 # We set ac_cv_exeext here because the later test for it is not 3142 # safe: cross compilers may not add the suffix if given an `-o' 3143 # argument, so we may need to know it at that point already. 3144 # Even if this section looks crufty: it has the advantage of 3145 # actually working. 3146 break;; 3147 * ) 3148 break;; 3149 esac 3150done 3151test "$ac_cv_exeext" = no && ac_cv_exeext= 3152 3153else 3154 ac_file='' 3155fi 3156if test -z "$ac_file"; then : 3157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3158$as_echo "no" >&6; } 3159$as_echo "$as_me: failed program was:" >&5 3160sed 's/^/| /' conftest.$ac_ext >&5 3161 3162{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3163$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3164as_fn_error 77 "C compiler cannot create executables 3165See \`config.log' for more details" "$LINENO" 5; } 3166else 3167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3168$as_echo "yes" >&6; } 3169fi 3170{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3171$as_echo_n "checking for C compiler default output file name... " >&6; } 3172{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3173$as_echo "$ac_file" >&6; } 3174ac_exeext=$ac_cv_exeext 3175 3176rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3177ac_clean_files=$ac_clean_files_save 3178{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3179$as_echo_n "checking for suffix of executables... " >&6; } 3180if { { ac_try="$ac_link" 3181case "(($ac_try" in 3182 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3183 *) ac_try_echo=$ac_try;; 3184esac 3185eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3186$as_echo "$ac_try_echo"; } >&5 3187 (eval "$ac_link") 2>&5 3188 ac_status=$? 3189 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3190 test $ac_status = 0; }; then : 3191 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3192# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3193# work properly (i.e., refer to `conftest.exe'), while it won't with 3194# `rm'. 3195for ac_file in conftest.exe conftest conftest.*; do 3196 test -f "$ac_file" || continue 3197 case $ac_file in 3198 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3199 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3200 break;; 3201 * ) break;; 3202 esac 3203done 3204else 3205 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3206$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3207as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3208See \`config.log' for more details" "$LINENO" 5; } 3209fi 3210rm -f conftest conftest$ac_cv_exeext 3211{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3212$as_echo "$ac_cv_exeext" >&6; } 3213 3214rm -f conftest.$ac_ext 3215EXEEXT=$ac_cv_exeext 3216ac_exeext=$EXEEXT 3217cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3218/* end confdefs.h. */ 3219#include <stdio.h> 3220int 3221main () 3222{ 3223FILE *f = fopen ("conftest.out", "w"); 3224 return ferror (f) || fclose (f) != 0; 3225 3226 ; 3227 return 0; 3228} 3229_ACEOF 3230ac_clean_files="$ac_clean_files conftest.out" 3231# Check that the compiler produces executables we can run. If not, either 3232# the compiler is broken, or we cross compile. 3233{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3234$as_echo_n "checking whether we are cross compiling... " >&6; } 3235if test "$cross_compiling" != yes; then 3236 { { ac_try="$ac_link" 3237case "(($ac_try" in 3238 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3239 *) ac_try_echo=$ac_try;; 3240esac 3241eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3242$as_echo "$ac_try_echo"; } >&5 3243 (eval "$ac_link") 2>&5 3244 ac_status=$? 3245 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3246 test $ac_status = 0; } 3247 if { ac_try='./conftest$ac_cv_exeext' 3248 { { case "(($ac_try" in 3249 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3250 *) ac_try_echo=$ac_try;; 3251esac 3252eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3253$as_echo "$ac_try_echo"; } >&5 3254 (eval "$ac_try") 2>&5 3255 ac_status=$? 3256 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3257 test $ac_status = 0; }; }; then 3258 cross_compiling=no 3259 else 3260 if test "$cross_compiling" = maybe; then 3261 cross_compiling=yes 3262 else 3263 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3264$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3265as_fn_error $? "cannot run C compiled programs. 3266If you meant to cross compile, use \`--host'. 3267See \`config.log' for more details" "$LINENO" 5; } 3268 fi 3269 fi 3270fi 3271{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3272$as_echo "$cross_compiling" >&6; } 3273 3274rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3275ac_clean_files=$ac_clean_files_save 3276{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3277$as_echo_n "checking for suffix of object files... " >&6; } 3278if ${ac_cv_objext+:} false; then : 3279 $as_echo_n "(cached) " >&6 3280else 3281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3282/* end confdefs.h. */ 3283 3284int 3285main () 3286{ 3287 3288 ; 3289 return 0; 3290} 3291_ACEOF 3292rm -f conftest.o conftest.obj 3293if { { ac_try="$ac_compile" 3294case "(($ac_try" in 3295 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3296 *) ac_try_echo=$ac_try;; 3297esac 3298eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3299$as_echo "$ac_try_echo"; } >&5 3300 (eval "$ac_compile") 2>&5 3301 ac_status=$? 3302 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3303 test $ac_status = 0; }; then : 3304 for ac_file in conftest.o conftest.obj conftest.*; do 3305 test -f "$ac_file" || continue; 3306 case $ac_file in 3307 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3308 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3309 break;; 3310 esac 3311done 3312else 3313 $as_echo "$as_me: failed program was:" >&5 3314sed 's/^/| /' conftest.$ac_ext >&5 3315 3316{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3317$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3318as_fn_error $? "cannot compute suffix of object files: cannot compile 3319See \`config.log' for more details" "$LINENO" 5; } 3320fi 3321rm -f conftest.$ac_cv_objext conftest.$ac_ext 3322fi 3323{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3324$as_echo "$ac_cv_objext" >&6; } 3325OBJEXT=$ac_cv_objext 3326ac_objext=$OBJEXT 3327{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3328$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3329if ${ac_cv_c_compiler_gnu+:} false; then : 3330 $as_echo_n "(cached) " >&6 3331else 3332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3333/* end confdefs.h. */ 3334 3335int 3336main () 3337{ 3338#ifndef __GNUC__ 3339 choke me 3340#endif 3341 3342 ; 3343 return 0; 3344} 3345_ACEOF 3346if ac_fn_c_try_compile "$LINENO"; then : 3347 ac_compiler_gnu=yes 3348else 3349 ac_compiler_gnu=no 3350fi 3351rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3352ac_cv_c_compiler_gnu=$ac_compiler_gnu 3353 3354fi 3355{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3356$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3357if test $ac_compiler_gnu = yes; then 3358 GCC=yes 3359else 3360 GCC= 3361fi 3362ac_test_CFLAGS=${CFLAGS+set} 3363ac_save_CFLAGS=$CFLAGS 3364{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3365$as_echo_n "checking whether $CC accepts -g... " >&6; } 3366if ${ac_cv_prog_cc_g+:} false; then : 3367 $as_echo_n "(cached) " >&6 3368else 3369 ac_save_c_werror_flag=$ac_c_werror_flag 3370 ac_c_werror_flag=yes 3371 ac_cv_prog_cc_g=no 3372 CFLAGS="-g" 3373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3374/* end confdefs.h. */ 3375 3376int 3377main () 3378{ 3379 3380 ; 3381 return 0; 3382} 3383_ACEOF 3384if ac_fn_c_try_compile "$LINENO"; then : 3385 ac_cv_prog_cc_g=yes 3386else 3387 CFLAGS="" 3388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3389/* end confdefs.h. */ 3390 3391int 3392main () 3393{ 3394 3395 ; 3396 return 0; 3397} 3398_ACEOF 3399if ac_fn_c_try_compile "$LINENO"; then : 3400 3401else 3402 ac_c_werror_flag=$ac_save_c_werror_flag 3403 CFLAGS="-g" 3404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3405/* end confdefs.h. */ 3406 3407int 3408main () 3409{ 3410 3411 ; 3412 return 0; 3413} 3414_ACEOF 3415if ac_fn_c_try_compile "$LINENO"; then : 3416 ac_cv_prog_cc_g=yes 3417fi 3418rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3419fi 3420rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3421fi 3422rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3423 ac_c_werror_flag=$ac_save_c_werror_flag 3424fi 3425{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3426$as_echo "$ac_cv_prog_cc_g" >&6; } 3427if test "$ac_test_CFLAGS" = set; then 3428 CFLAGS=$ac_save_CFLAGS 3429elif test $ac_cv_prog_cc_g = yes; then 3430 if test "$GCC" = yes; then 3431 CFLAGS="-g -O2" 3432 else 3433 CFLAGS="-g" 3434 fi 3435else 3436 if test "$GCC" = yes; then 3437 CFLAGS="-O2" 3438 else 3439 CFLAGS= 3440 fi 3441fi 3442{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3443$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3444if ${ac_cv_prog_cc_c89+:} false; then : 3445 $as_echo_n "(cached) " >&6 3446else 3447 ac_cv_prog_cc_c89=no 3448ac_save_CC=$CC 3449cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3450/* end confdefs.h. */ 3451#include <stdarg.h> 3452#include <stdio.h> 3453#include <sys/types.h> 3454#include <sys/stat.h> 3455/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3456struct buf { int x; }; 3457FILE * (*rcsopen) (struct buf *, struct stat *, int); 3458static char *e (p, i) 3459 char **p; 3460 int i; 3461{ 3462 return p[i]; 3463} 3464static char *f (char * (*g) (char **, int), char **p, ...) 3465{ 3466 char *s; 3467 va_list v; 3468 va_start (v,p); 3469 s = g (p, va_arg (v,int)); 3470 va_end (v); 3471 return s; 3472} 3473 3474/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3475 function prototypes and stuff, but not '\xHH' hex character constants. 3476 These don't provoke an error unfortunately, instead are silently treated 3477 as 'x'. The following induces an error, until -std is added to get 3478 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3479 array size at least. It's necessary to write '\x00'==0 to get something 3480 that's true only with -std. */ 3481int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3482 3483/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3484 inside strings and character constants. */ 3485#define FOO(x) 'x' 3486int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3487 3488int test (int i, double x); 3489struct s1 {int (*f) (int a);}; 3490struct s2 {int (*f) (double a);}; 3491int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3492int argc; 3493char **argv; 3494int 3495main () 3496{ 3497return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3498 ; 3499 return 0; 3500} 3501_ACEOF 3502for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3503 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3504do 3505 CC="$ac_save_CC $ac_arg" 3506 if ac_fn_c_try_compile "$LINENO"; then : 3507 ac_cv_prog_cc_c89=$ac_arg 3508fi 3509rm -f core conftest.err conftest.$ac_objext 3510 test "x$ac_cv_prog_cc_c89" != "xno" && break 3511done 3512rm -f conftest.$ac_ext 3513CC=$ac_save_CC 3514 3515fi 3516# AC_CACHE_VAL 3517case "x$ac_cv_prog_cc_c89" in 3518 x) 3519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3520$as_echo "none needed" >&6; } ;; 3521 xno) 3522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3523$as_echo "unsupported" >&6; } ;; 3524 *) 3525 CC="$CC $ac_cv_prog_cc_c89" 3526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3527$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3528esac 3529if test "x$ac_cv_prog_cc_c89" != xno; then : 3530 3531fi 3532 3533ac_ext=c 3534ac_cpp='$CPP $CPPFLAGS' 3535ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3536ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3537ac_compiler_gnu=$ac_cv_c_compiler_gnu 3538 3539depcc="$CC" am_compiler_list= 3540 3541{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3542$as_echo_n "checking dependency style of $depcc... " >&6; } 3543if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3544 $as_echo_n "(cached) " >&6 3545else 3546 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3547 # We make a subdir and do the tests there. Otherwise we can end up 3548 # making bogus files that we don't know about and never remove. For 3549 # instance it was reported that on HP-UX the gcc test will end up 3550 # making a dummy file named `D' -- because `-MD' means `put the output 3551 # in D'. 3552 mkdir conftest.dir 3553 # Copy depcomp to subdir because otherwise we won't find it if we're 3554 # using a relative directory. 3555 cp "$am_depcomp" conftest.dir 3556 cd conftest.dir 3557 # We will build objects and dependencies in a subdirectory because 3558 # it helps to detect inapplicable dependency modes. For instance 3559 # both Tru64's cc and ICC support -MD to output dependencies as a 3560 # side effect of compilation, but ICC will put the dependencies in 3561 # the current directory while Tru64 will put them in the object 3562 # directory. 3563 mkdir sub 3564 3565 am_cv_CC_dependencies_compiler_type=none 3566 if test "$am_compiler_list" = ""; then 3567 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3568 fi 3569 am__universal=false 3570 case " $depcc " in #( 3571 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3572 esac 3573 3574 for depmode in $am_compiler_list; do 3575 # Setup a source with many dependencies, because some compilers 3576 # like to wrap large dependency lists on column 80 (with \), and 3577 # we should not choose a depcomp mode which is confused by this. 3578 # 3579 # We need to recreate these files for each test, as the compiler may 3580 # overwrite some of them when testing with obscure command lines. 3581 # This happens at least with the AIX C compiler. 3582 : > sub/conftest.c 3583 for i in 1 2 3 4 5 6; do 3584 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3585 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3586 # Solaris 8's {/usr,}/bin/sh. 3587 touch sub/conftst$i.h 3588 done 3589 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3590 3591 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3592 # mode. It turns out that the SunPro C++ compiler does not properly 3593 # handle `-M -o', and we need to detect this. Also, some Intel 3594 # versions had trouble with output in subdirs 3595 am__obj=sub/conftest.${OBJEXT-o} 3596 am__minus_obj="-o $am__obj" 3597 case $depmode in 3598 gcc) 3599 # This depmode causes a compiler race in universal mode. 3600 test "$am__universal" = false || continue 3601 ;; 3602 nosideeffect) 3603 # after this tag, mechanisms are not by side-effect, so they'll 3604 # only be used when explicitly requested 3605 if test "x$enable_dependency_tracking" = xyes; then 3606 continue 3607 else 3608 break 3609 fi 3610 ;; 3611 msvisualcpp | msvcmsys) 3612 # This compiler won't grok `-c -o', but also, the minuso test has 3613 # not run yet. These depmodes are late enough in the game, and 3614 # so weak that their functioning should not be impacted. 3615 am__obj=conftest.${OBJEXT-o} 3616 am__minus_obj= 3617 ;; 3618 none) break ;; 3619 esac 3620 if depmode=$depmode \ 3621 source=sub/conftest.c object=$am__obj \ 3622 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3623 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3624 >/dev/null 2>conftest.err && 3625 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3626 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3627 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3628 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3629 # icc doesn't choke on unknown options, it will just issue warnings 3630 # or remarks (even with -Werror). So we grep stderr for any message 3631 # that says an option was ignored or not supported. 3632 # When given -MP, icc 7.0 and 7.1 complain thusly: 3633 # icc: Command line warning: ignoring option '-M'; no argument required 3634 # The diagnosis changed in icc 8.0: 3635 # icc: Command line remark: option '-MP' not supported 3636 if (grep 'ignoring option' conftest.err || 3637 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3638 am_cv_CC_dependencies_compiler_type=$depmode 3639 break 3640 fi 3641 fi 3642 done 3643 3644 cd .. 3645 rm -rf conftest.dir 3646else 3647 am_cv_CC_dependencies_compiler_type=none 3648fi 3649 3650fi 3651{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3652$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3653CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3654 3655 if 3656 test "x$enable_dependency_tracking" != xno \ 3657 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3658 am__fastdepCC_TRUE= 3659 am__fastdepCC_FALSE='#' 3660else 3661 am__fastdepCC_TRUE='#' 3662 am__fastdepCC_FALSE= 3663fi 3664 3665 3666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3667$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3668if ${ac_cv_prog_cc_c99+:} false; then : 3669 $as_echo_n "(cached) " >&6 3670else 3671 ac_cv_prog_cc_c99=no 3672ac_save_CC=$CC 3673cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3674/* end confdefs.h. */ 3675#include <stdarg.h> 3676#include <stdbool.h> 3677#include <stdlib.h> 3678#include <wchar.h> 3679#include <stdio.h> 3680 3681// Check varargs macros. These examples are taken from C99 6.10.3.5. 3682#define debug(...) fprintf (stderr, __VA_ARGS__) 3683#define showlist(...) puts (#__VA_ARGS__) 3684#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3685static void 3686test_varargs_macros (void) 3687{ 3688 int x = 1234; 3689 int y = 5678; 3690 debug ("Flag"); 3691 debug ("X = %d\n", x); 3692 showlist (The first, second, and third items.); 3693 report (x>y, "x is %d but y is %d", x, y); 3694} 3695 3696// Check long long types. 3697#define BIG64 18446744073709551615ull 3698#define BIG32 4294967295ul 3699#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3700#if !BIG_OK 3701 your preprocessor is broken; 3702#endif 3703#if BIG_OK 3704#else 3705 your preprocessor is broken; 3706#endif 3707static long long int bignum = -9223372036854775807LL; 3708static unsigned long long int ubignum = BIG64; 3709 3710struct incomplete_array 3711{ 3712 int datasize; 3713 double data[]; 3714}; 3715 3716struct named_init { 3717 int number; 3718 const wchar_t *name; 3719 double average; 3720}; 3721 3722typedef const char *ccp; 3723 3724static inline int 3725test_restrict (ccp restrict text) 3726{ 3727 // See if C++-style comments work. 3728 // Iterate through items via the restricted pointer. 3729 // Also check for declarations in for loops. 3730 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3731 continue; 3732 return 0; 3733} 3734 3735// Check varargs and va_copy. 3736static void 3737test_varargs (const char *format, ...) 3738{ 3739 va_list args; 3740 va_start (args, format); 3741 va_list args_copy; 3742 va_copy (args_copy, args); 3743 3744 const char *str; 3745 int number; 3746 float fnumber; 3747 3748 while (*format) 3749 { 3750 switch (*format++) 3751 { 3752 case 's': // string 3753 str = va_arg (args_copy, const char *); 3754 break; 3755 case 'd': // int 3756 number = va_arg (args_copy, int); 3757 break; 3758 case 'f': // float 3759 fnumber = va_arg (args_copy, double); 3760 break; 3761 default: 3762 break; 3763 } 3764 } 3765 va_end (args_copy); 3766 va_end (args); 3767} 3768 3769int 3770main () 3771{ 3772 3773 // Check bool. 3774 _Bool success = false; 3775 3776 // Check restrict. 3777 if (test_restrict ("String literal") == 0) 3778 success = true; 3779 char *restrict newvar = "Another string"; 3780 3781 // Check varargs. 3782 test_varargs ("s, d' f .", "string", 65, 34.234); 3783 test_varargs_macros (); 3784 3785 // Check flexible array members. 3786 struct incomplete_array *ia = 3787 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3788 ia->datasize = 10; 3789 for (int i = 0; i < ia->datasize; ++i) 3790 ia->data[i] = i * 1.234; 3791 3792 // Check named initializers. 3793 struct named_init ni = { 3794 .number = 34, 3795 .name = L"Test wide string", 3796 .average = 543.34343, 3797 }; 3798 3799 ni.number = 58; 3800 3801 int dynamic_array[ni.number]; 3802 dynamic_array[ni.number - 1] = 543; 3803 3804 // work around unused variable warnings 3805 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3806 || dynamic_array[ni.number - 1] != 543); 3807 3808 ; 3809 return 0; 3810} 3811_ACEOF 3812for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 3813do 3814 CC="$ac_save_CC $ac_arg" 3815 if ac_fn_c_try_compile "$LINENO"; then : 3816 ac_cv_prog_cc_c99=$ac_arg 3817fi 3818rm -f core conftest.err conftest.$ac_objext 3819 test "x$ac_cv_prog_cc_c99" != "xno" && break 3820done 3821rm -f conftest.$ac_ext 3822CC=$ac_save_CC 3823 3824fi 3825# AC_CACHE_VAL 3826case "x$ac_cv_prog_cc_c99" in 3827 x) 3828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3829$as_echo "none needed" >&6; } ;; 3830 xno) 3831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3832$as_echo "unsupported" >&6; } ;; 3833 *) 3834 CC="$CC $ac_cv_prog_cc_c99" 3835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3836$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 3837esac 3838if test "x$ac_cv_prog_cc_c99" != xno; then : 3839 3840fi 3841 3842 3843 3844ac_ext=c 3845ac_cpp='$CPP $CPPFLAGS' 3846ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3847ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3848ac_compiler_gnu=$ac_cv_c_compiler_gnu 3849{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3850$as_echo_n "checking how to run the C preprocessor... " >&6; } 3851# On Suns, sometimes $CPP names a directory. 3852if test -n "$CPP" && test -d "$CPP"; then 3853 CPP= 3854fi 3855if test -z "$CPP"; then 3856 if ${ac_cv_prog_CPP+:} false; then : 3857 $as_echo_n "(cached) " >&6 3858else 3859 # Double quotes because CPP needs to be expanded 3860 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3861 do 3862 ac_preproc_ok=false 3863for ac_c_preproc_warn_flag in '' yes 3864do 3865 # Use a header file that comes with gcc, so configuring glibc 3866 # with a fresh cross-compiler works. 3867 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3868 # <limits.h> exists even on freestanding compilers. 3869 # On the NeXT, cc -E runs the code through the compiler's parser, 3870 # not just through cpp. "Syntax error" is here to catch this case. 3871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3872/* end confdefs.h. */ 3873#ifdef __STDC__ 3874# include <limits.h> 3875#else 3876# include <assert.h> 3877#endif 3878 Syntax error 3879_ACEOF 3880if ac_fn_c_try_cpp "$LINENO"; then : 3881 3882else 3883 # Broken: fails on valid input. 3884continue 3885fi 3886rm -f conftest.err conftest.i conftest.$ac_ext 3887 3888 # OK, works on sane cases. Now check whether nonexistent headers 3889 # can be detected and how. 3890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3891/* end confdefs.h. */ 3892#include <ac_nonexistent.h> 3893_ACEOF 3894if ac_fn_c_try_cpp "$LINENO"; then : 3895 # Broken: success on invalid input. 3896continue 3897else 3898 # Passes both tests. 3899ac_preproc_ok=: 3900break 3901fi 3902rm -f conftest.err conftest.i conftest.$ac_ext 3903 3904done 3905# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3906rm -f conftest.i conftest.err conftest.$ac_ext 3907if $ac_preproc_ok; then : 3908 break 3909fi 3910 3911 done 3912 ac_cv_prog_CPP=$CPP 3913 3914fi 3915 CPP=$ac_cv_prog_CPP 3916else 3917 ac_cv_prog_CPP=$CPP 3918fi 3919{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3920$as_echo "$CPP" >&6; } 3921ac_preproc_ok=false 3922for ac_c_preproc_warn_flag in '' yes 3923do 3924 # Use a header file that comes with gcc, so configuring glibc 3925 # with a fresh cross-compiler works. 3926 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3927 # <limits.h> exists even on freestanding compilers. 3928 # On the NeXT, cc -E runs the code through the compiler's parser, 3929 # not just through cpp. "Syntax error" is here to catch this case. 3930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3931/* end confdefs.h. */ 3932#ifdef __STDC__ 3933# include <limits.h> 3934#else 3935# include <assert.h> 3936#endif 3937 Syntax error 3938_ACEOF 3939if ac_fn_c_try_cpp "$LINENO"; then : 3940 3941else 3942 # Broken: fails on valid input. 3943continue 3944fi 3945rm -f conftest.err conftest.i conftest.$ac_ext 3946 3947 # OK, works on sane cases. Now check whether nonexistent headers 3948 # can be detected and how. 3949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3950/* end confdefs.h. */ 3951#include <ac_nonexistent.h> 3952_ACEOF 3953if ac_fn_c_try_cpp "$LINENO"; then : 3954 # Broken: success on invalid input. 3955continue 3956else 3957 # Passes both tests. 3958ac_preproc_ok=: 3959break 3960fi 3961rm -f conftest.err conftest.i conftest.$ac_ext 3962 3963done 3964# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3965rm -f conftest.i conftest.err conftest.$ac_ext 3966if $ac_preproc_ok; then : 3967 3968else 3969 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3970$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3971as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3972See \`config.log' for more details" "$LINENO" 5; } 3973fi 3974 3975ac_ext=c 3976ac_cpp='$CPP $CPPFLAGS' 3977ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3978ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3979ac_compiler_gnu=$ac_cv_c_compiler_gnu 3980 3981 3982{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3983$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3984if ${ac_cv_path_GREP+:} false; then : 3985 $as_echo_n "(cached) " >&6 3986else 3987 if test -z "$GREP"; then 3988 ac_path_GREP_found=false 3989 # Loop through the user's path and test for each of PROGNAME-LIST 3990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3991for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3992do 3993 IFS=$as_save_IFS 3994 test -z "$as_dir" && as_dir=. 3995 for ac_prog in grep ggrep; do 3996 for ac_exec_ext in '' $ac_executable_extensions; do 3997 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3998 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3999# Check for GNU ac_path_GREP and select it if it is found. 4000 # Check for GNU $ac_path_GREP 4001case `"$ac_path_GREP" --version 2>&1` in 4002*GNU*) 4003 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4004*) 4005 ac_count=0 4006 $as_echo_n 0123456789 >"conftest.in" 4007 while : 4008 do 4009 cat "conftest.in" "conftest.in" >"conftest.tmp" 4010 mv "conftest.tmp" "conftest.in" 4011 cp "conftest.in" "conftest.nl" 4012 $as_echo 'GREP' >> "conftest.nl" 4013 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4014 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4015 as_fn_arith $ac_count + 1 && ac_count=$as_val 4016 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4017 # Best one so far, save it but keep looking for a better one 4018 ac_cv_path_GREP="$ac_path_GREP" 4019 ac_path_GREP_max=$ac_count 4020 fi 4021 # 10*(2^10) chars as input seems more than enough 4022 test $ac_count -gt 10 && break 4023 done 4024 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4025esac 4026 4027 $ac_path_GREP_found && break 3 4028 done 4029 done 4030 done 4031IFS=$as_save_IFS 4032 if test -z "$ac_cv_path_GREP"; then 4033 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4034 fi 4035else 4036 ac_cv_path_GREP=$GREP 4037fi 4038 4039fi 4040{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4041$as_echo "$ac_cv_path_GREP" >&6; } 4042 GREP="$ac_cv_path_GREP" 4043 4044 4045{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4046$as_echo_n "checking for egrep... " >&6; } 4047if ${ac_cv_path_EGREP+:} false; then : 4048 $as_echo_n "(cached) " >&6 4049else 4050 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4051 then ac_cv_path_EGREP="$GREP -E" 4052 else 4053 if test -z "$EGREP"; then 4054 ac_path_EGREP_found=false 4055 # Loop through the user's path and test for each of PROGNAME-LIST 4056 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4057for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4058do 4059 IFS=$as_save_IFS 4060 test -z "$as_dir" && as_dir=. 4061 for ac_prog in egrep; do 4062 for ac_exec_ext in '' $ac_executable_extensions; do 4063 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4064 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4065# Check for GNU ac_path_EGREP and select it if it is found. 4066 # Check for GNU $ac_path_EGREP 4067case `"$ac_path_EGREP" --version 2>&1` in 4068*GNU*) 4069 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4070*) 4071 ac_count=0 4072 $as_echo_n 0123456789 >"conftest.in" 4073 while : 4074 do 4075 cat "conftest.in" "conftest.in" >"conftest.tmp" 4076 mv "conftest.tmp" "conftest.in" 4077 cp "conftest.in" "conftest.nl" 4078 $as_echo 'EGREP' >> "conftest.nl" 4079 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4080 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4081 as_fn_arith $ac_count + 1 && ac_count=$as_val 4082 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4083 # Best one so far, save it but keep looking for a better one 4084 ac_cv_path_EGREP="$ac_path_EGREP" 4085 ac_path_EGREP_max=$ac_count 4086 fi 4087 # 10*(2^10) chars as input seems more than enough 4088 test $ac_count -gt 10 && break 4089 done 4090 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4091esac 4092 4093 $ac_path_EGREP_found && break 3 4094 done 4095 done 4096 done 4097IFS=$as_save_IFS 4098 if test -z "$ac_cv_path_EGREP"; then 4099 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4100 fi 4101else 4102 ac_cv_path_EGREP=$EGREP 4103fi 4104 4105 fi 4106fi 4107{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4108$as_echo "$ac_cv_path_EGREP" >&6; } 4109 EGREP="$ac_cv_path_EGREP" 4110 4111 4112{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4113$as_echo_n "checking for ANSI C header files... " >&6; } 4114if ${ac_cv_header_stdc+:} false; then : 4115 $as_echo_n "(cached) " >&6 4116else 4117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4118/* end confdefs.h. */ 4119#include <stdlib.h> 4120#include <stdarg.h> 4121#include <string.h> 4122#include <float.h> 4123 4124int 4125main () 4126{ 4127 4128 ; 4129 return 0; 4130} 4131_ACEOF 4132if ac_fn_c_try_compile "$LINENO"; then : 4133 ac_cv_header_stdc=yes 4134else 4135 ac_cv_header_stdc=no 4136fi 4137rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4138 4139if test $ac_cv_header_stdc = yes; then 4140 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4142/* end confdefs.h. */ 4143#include <string.h> 4144 4145_ACEOF 4146if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4147 $EGREP "memchr" >/dev/null 2>&1; then : 4148 4149else 4150 ac_cv_header_stdc=no 4151fi 4152rm -f conftest* 4153 4154fi 4155 4156if test $ac_cv_header_stdc = yes; then 4157 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4159/* end confdefs.h. */ 4160#include <stdlib.h> 4161 4162_ACEOF 4163if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4164 $EGREP "free" >/dev/null 2>&1; then : 4165 4166else 4167 ac_cv_header_stdc=no 4168fi 4169rm -f conftest* 4170 4171fi 4172 4173if test $ac_cv_header_stdc = yes; then 4174 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4175 if test "$cross_compiling" = yes; then : 4176 : 4177else 4178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4179/* end confdefs.h. */ 4180#include <ctype.h> 4181#include <stdlib.h> 4182#if ((' ' & 0x0FF) == 0x020) 4183# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4184# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4185#else 4186# define ISLOWER(c) \ 4187 (('a' <= (c) && (c) <= 'i') \ 4188 || ('j' <= (c) && (c) <= 'r') \ 4189 || ('s' <= (c) && (c) <= 'z')) 4190# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4191#endif 4192 4193#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4194int 4195main () 4196{ 4197 int i; 4198 for (i = 0; i < 256; i++) 4199 if (XOR (islower (i), ISLOWER (i)) 4200 || toupper (i) != TOUPPER (i)) 4201 return 2; 4202 return 0; 4203} 4204_ACEOF 4205if ac_fn_c_try_run "$LINENO"; then : 4206 4207else 4208 ac_cv_header_stdc=no 4209fi 4210rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4211 conftest.$ac_objext conftest.beam conftest.$ac_ext 4212fi 4213 4214fi 4215fi 4216{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4217$as_echo "$ac_cv_header_stdc" >&6; } 4218if test $ac_cv_header_stdc = yes; then 4219 4220$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4221 4222fi 4223 4224# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4225for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4226 inttypes.h stdint.h unistd.h 4227do : 4228 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4229ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4230" 4231if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4232 cat >>confdefs.h <<_ACEOF 4233#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4234_ACEOF 4235 4236fi 4237 4238done 4239 4240 4241 4242 4243if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4244 if test -n "$ac_tool_prefix"; then 4245 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4246set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4247{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4248$as_echo_n "checking for $ac_word... " >&6; } 4249if ${ac_cv_path_PKG_CONFIG+:} false; then : 4250 $as_echo_n "(cached) " >&6 4251else 4252 case $PKG_CONFIG in 4253 [\\/]* | ?:[\\/]*) 4254 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4255 ;; 4256 *) 4257 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4258for as_dir in $PATH 4259do 4260 IFS=$as_save_IFS 4261 test -z "$as_dir" && as_dir=. 4262 for ac_exec_ext in '' $ac_executable_extensions; do 4263 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4264 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4265 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4266 break 2 4267 fi 4268done 4269 done 4270IFS=$as_save_IFS 4271 4272 ;; 4273esac 4274fi 4275PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4276if test -n "$PKG_CONFIG"; then 4277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4278$as_echo "$PKG_CONFIG" >&6; } 4279else 4280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4281$as_echo "no" >&6; } 4282fi 4283 4284 4285fi 4286if test -z "$ac_cv_path_PKG_CONFIG"; then 4287 ac_pt_PKG_CONFIG=$PKG_CONFIG 4288 # Extract the first word of "pkg-config", so it can be a program name with args. 4289set dummy pkg-config; ac_word=$2 4290{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4291$as_echo_n "checking for $ac_word... " >&6; } 4292if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4293 $as_echo_n "(cached) " >&6 4294else 4295 case $ac_pt_PKG_CONFIG in 4296 [\\/]* | ?:[\\/]*) 4297 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4298 ;; 4299 *) 4300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4301for as_dir in $PATH 4302do 4303 IFS=$as_save_IFS 4304 test -z "$as_dir" && as_dir=. 4305 for ac_exec_ext in '' $ac_executable_extensions; do 4306 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4307 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4308 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4309 break 2 4310 fi 4311done 4312 done 4313IFS=$as_save_IFS 4314 4315 ;; 4316esac 4317fi 4318ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4319if test -n "$ac_pt_PKG_CONFIG"; then 4320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4321$as_echo "$ac_pt_PKG_CONFIG" >&6; } 4322else 4323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4324$as_echo "no" >&6; } 4325fi 4326 4327 if test "x$ac_pt_PKG_CONFIG" = x; then 4328 PKG_CONFIG="" 4329 else 4330 case $cross_compiling:$ac_tool_warned in 4331yes:) 4332{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4333$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4334ac_tool_warned=yes ;; 4335esac 4336 PKG_CONFIG=$ac_pt_PKG_CONFIG 4337 fi 4338else 4339 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4340fi 4341 4342fi 4343if test -n "$PKG_CONFIG"; then 4344 _pkg_min_version=0.9.0 4345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4346$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4347 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4349$as_echo "yes" >&6; } 4350 else 4351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4352$as_echo "no" >&6; } 4353 PKG_CONFIG="" 4354 fi 4355 4356fi 4357# Make sure we can run config.sub. 4358$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4359 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4360 4361{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4362$as_echo_n "checking build system type... " >&6; } 4363if ${ac_cv_build+:} false; then : 4364 $as_echo_n "(cached) " >&6 4365else 4366 ac_build_alias=$build_alias 4367test "x$ac_build_alias" = x && 4368 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4369test "x$ac_build_alias" = x && 4370 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4371ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4372 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4373 4374fi 4375{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4376$as_echo "$ac_cv_build" >&6; } 4377case $ac_cv_build in 4378*-*-*) ;; 4379*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4380esac 4381build=$ac_cv_build 4382ac_save_IFS=$IFS; IFS='-' 4383set x $ac_cv_build 4384shift 4385build_cpu=$1 4386build_vendor=$2 4387shift; shift 4388# Remember, the first character of IFS is used to create $*, 4389# except with old shells: 4390build_os=$* 4391IFS=$ac_save_IFS 4392case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4393 4394 4395{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4396$as_echo_n "checking host system type... " >&6; } 4397if ${ac_cv_host+:} false; then : 4398 $as_echo_n "(cached) " >&6 4399else 4400 if test "x$host_alias" = x; then 4401 ac_cv_host=$ac_cv_build 4402else 4403 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4404 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4405fi 4406 4407fi 4408{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4409$as_echo "$ac_cv_host" >&6; } 4410case $ac_cv_host in 4411*-*-*) ;; 4412*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4413esac 4414host=$ac_cv_host 4415ac_save_IFS=$IFS; IFS='-' 4416set x $ac_cv_host 4417shift 4418host_cpu=$1 4419host_vendor=$2 4420shift; shift 4421# Remember, the first character of IFS is used to create $*, 4422# except with old shells: 4423host_os=$* 4424IFS=$ac_save_IFS 4425case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4426 4427 4428{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4429$as_echo_n "checking for a sed that does not truncate output... " >&6; } 4430if ${ac_cv_path_SED+:} false; then : 4431 $as_echo_n "(cached) " >&6 4432else 4433 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4434 for ac_i in 1 2 3 4 5 6 7; do 4435 ac_script="$ac_script$as_nl$ac_script" 4436 done 4437 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4438 { ac_script=; unset ac_script;} 4439 if test -z "$SED"; then 4440 ac_path_SED_found=false 4441 # Loop through the user's path and test for each of PROGNAME-LIST 4442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4443for as_dir in $PATH 4444do 4445 IFS=$as_save_IFS 4446 test -z "$as_dir" && as_dir=. 4447 for ac_prog in sed gsed; do 4448 for ac_exec_ext in '' $ac_executable_extensions; do 4449 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4450 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4451# Check for GNU ac_path_SED and select it if it is found. 4452 # Check for GNU $ac_path_SED 4453case `"$ac_path_SED" --version 2>&1` in 4454*GNU*) 4455 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4456*) 4457 ac_count=0 4458 $as_echo_n 0123456789 >"conftest.in" 4459 while : 4460 do 4461 cat "conftest.in" "conftest.in" >"conftest.tmp" 4462 mv "conftest.tmp" "conftest.in" 4463 cp "conftest.in" "conftest.nl" 4464 $as_echo '' >> "conftest.nl" 4465 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4466 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4467 as_fn_arith $ac_count + 1 && ac_count=$as_val 4468 if test $ac_count -gt ${ac_path_SED_max-0}; then 4469 # Best one so far, save it but keep looking for a better one 4470 ac_cv_path_SED="$ac_path_SED" 4471 ac_path_SED_max=$ac_count 4472 fi 4473 # 10*(2^10) chars as input seems more than enough 4474 test $ac_count -gt 10 && break 4475 done 4476 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4477esac 4478 4479 $ac_path_SED_found && break 3 4480 done 4481 done 4482 done 4483IFS=$as_save_IFS 4484 if test -z "$ac_cv_path_SED"; then 4485 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4486 fi 4487else 4488 ac_cv_path_SED=$SED 4489fi 4490 4491fi 4492{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4493$as_echo "$ac_cv_path_SED" >&6; } 4494 SED="$ac_cv_path_SED" 4495 rm -f conftest.sed 4496 4497 4498 4499 4500 4501if test "x$GCC" = xyes ; then 4502 CWARNFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \ 4503-Wmissing-declarations -Wnested-externs -fno-strict-aliasing \ 4504-Wbad-function-cast -Wformat=2" 4505 case `$CC -dumpversion` in 4506 3.4.* | 4.*) 4507 CWARNFLAGS="$CWARNFLAGS -Wold-style-definition -Wdeclaration-after-statement" 4508 ;; 4509 esac 4510else 4511 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4512if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4513 SUNCC="yes" 4514else 4515 SUNCC="no" 4516fi 4517 4518 if test "x$SUNCC" = "xyes"; then 4519 CWARNFLAGS="-v" 4520 fi 4521fi 4522 4523 4524 4525# If the module's configure.ac calls AC_PROG_CC later on, CC gets set to C89 4526 4527 4528 4529# Check whether --enable-strict-compilation was given. 4530if test "${enable_strict_compilation+set}" = set; then : 4531 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 4532else 4533 STRICT_COMPILE=no 4534fi 4535 4536if test "x$STRICT_COMPILE" = "xyes"; then 4537 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4538if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4539 SUNCC="yes" 4540else 4541 SUNCC="no" 4542fi 4543 4544 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4545if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4546 INTELCC="yes" 4547else 4548 INTELCC="no" 4549fi 4550 4551 if test "x$GCC" = xyes ; then 4552 STRICT_CFLAGS="-pedantic -Werror" 4553 elif test "x$SUNCC" = "xyes"; then 4554 STRICT_CFLAGS="-errwarn" 4555 elif test "x$INTELCC" = "xyes"; then 4556 STRICT_CFLAGS="-Werror" 4557 fi 4558fi 4559CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 4560 4561 4562 4563 4564cat >>confdefs.h <<_ACEOF 4565#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 4566_ACEOF 4567 4568 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 4569 if test "x$PVM" = "x"; then 4570 PVM="0" 4571 fi 4572 4573cat >>confdefs.h <<_ACEOF 4574#define PACKAGE_VERSION_MINOR $PVM 4575_ACEOF 4576 4577 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 4578 if test "x$PVP" = "x"; then 4579 PVP="0" 4580 fi 4581 4582cat >>confdefs.h <<_ACEOF 4583#define PACKAGE_VERSION_PATCHLEVEL $PVP 4584_ACEOF 4585 4586 4587 4588CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 4589mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 4590|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 4591echo 'git directory not found: installing possibly empty changelog.' >&2)" 4592 4593 4594 4595 4596macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 4597INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 4598mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 4599|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 4600echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 4601 4602 4603 4604 4605 4606 4607if test x$APP_MAN_SUFFIX = x ; then 4608 APP_MAN_SUFFIX=1 4609fi 4610if test x$APP_MAN_DIR = x ; then 4611 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 4612fi 4613 4614if test x$LIB_MAN_SUFFIX = x ; then 4615 LIB_MAN_SUFFIX=3 4616fi 4617if test x$LIB_MAN_DIR = x ; then 4618 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 4619fi 4620 4621if test x$FILE_MAN_SUFFIX = x ; then 4622 case $host_os in 4623 solaris*) FILE_MAN_SUFFIX=4 ;; 4624 *) FILE_MAN_SUFFIX=5 ;; 4625 esac 4626fi 4627if test x$FILE_MAN_DIR = x ; then 4628 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 4629fi 4630 4631if test x$MISC_MAN_SUFFIX = x ; then 4632 case $host_os in 4633 solaris*) MISC_MAN_SUFFIX=5 ;; 4634 *) MISC_MAN_SUFFIX=7 ;; 4635 esac 4636fi 4637if test x$MISC_MAN_DIR = x ; then 4638 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 4639fi 4640 4641if test x$DRIVER_MAN_SUFFIX = x ; then 4642 case $host_os in 4643 solaris*) DRIVER_MAN_SUFFIX=7 ;; 4644 *) DRIVER_MAN_SUFFIX=4 ;; 4645 esac 4646fi 4647if test x$DRIVER_MAN_DIR = x ; then 4648 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 4649fi 4650 4651if test x$ADMIN_MAN_SUFFIX = x ; then 4652 case $host_os in 4653 solaris*) ADMIN_MAN_SUFFIX=1m ;; 4654 *) ADMIN_MAN_SUFFIX=8 ;; 4655 esac 4656fi 4657if test x$ADMIN_MAN_DIR = x ; then 4658 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 4659fi 4660 4661 4662 4663 4664 4665 4666 4667 4668 4669 4670 4671 4672 4673 4674 4675XORG_MAN_PAGE="X Version 11" 4676 4677MAN_SUBSTS="\ 4678 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 4679 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 4680 -e 's|__xservername__|Xorg|g' \ 4681 -e 's|__xconfigfile__|xorg.conf|g' \ 4682 -e 's|__projectroot__|\$(prefix)|g' \ 4683 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 4684 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 4685 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 4686 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 4687 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 4688 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 4689 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 4690 4691 4692 4693# Check whether --enable-silent-rules was given. 4694if test "${enable_silent_rules+set}" = set; then : 4695 enableval=$enable_silent_rules; 4696fi 4697 4698case $enable_silent_rules in 4699yes) AM_DEFAULT_VERBOSITY=0;; 4700no) AM_DEFAULT_VERBOSITY=1;; 4701*) AM_DEFAULT_VERBOSITY=0;; 4702esac 4703AM_BACKSLASH='\' 4704 4705 4706 4707for ac_prog in 'bison -y' byacc 4708do 4709 # Extract the first word of "$ac_prog", so it can be a program name with args. 4710set dummy $ac_prog; ac_word=$2 4711{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4712$as_echo_n "checking for $ac_word... " >&6; } 4713if ${ac_cv_prog_YACC+:} false; then : 4714 $as_echo_n "(cached) " >&6 4715else 4716 if test -n "$YACC"; then 4717 ac_cv_prog_YACC="$YACC" # Let the user override the test. 4718else 4719as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4720for as_dir in $PATH 4721do 4722 IFS=$as_save_IFS 4723 test -z "$as_dir" && as_dir=. 4724 for ac_exec_ext in '' $ac_executable_extensions; do 4725 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4726 ac_cv_prog_YACC="$ac_prog" 4727 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4728 break 2 4729 fi 4730done 4731 done 4732IFS=$as_save_IFS 4733 4734fi 4735fi 4736YACC=$ac_cv_prog_YACC 4737if test -n "$YACC"; then 4738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 4739$as_echo "$YACC" >&6; } 4740else 4741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4742$as_echo "no" >&6; } 4743fi 4744 4745 4746 test -n "$YACC" && break 4747done 4748test -n "$YACC" || YACC="yacc" 4749 4750# Extract the first word of "$YACC", so it can be a program name with args. 4751set dummy $YACC; ac_word=$2 4752{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4753$as_echo_n "checking for $ac_word... " >&6; } 4754if ${ac_cv_path_YACC_INST+:} false; then : 4755 $as_echo_n "(cached) " >&6 4756else 4757 case $YACC_INST in 4758 [\\/]* | ?:[\\/]*) 4759 ac_cv_path_YACC_INST="$YACC_INST" # Let the user override the test with a path. 4760 ;; 4761 *) 4762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4763for as_dir in $PATH 4764do 4765 IFS=$as_save_IFS 4766 test -z "$as_dir" && as_dir=. 4767 for ac_exec_ext in '' $ac_executable_extensions; do 4768 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4769 ac_cv_path_YACC_INST="$as_dir/$ac_word$ac_exec_ext" 4770 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4771 break 2 4772 fi 4773done 4774 done 4775IFS=$as_save_IFS 4776 4777 ;; 4778esac 4779fi 4780YACC_INST=$ac_cv_path_YACC_INST 4781if test -n "$YACC_INST"; then 4782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC_INST" >&5 4783$as_echo "$YACC_INST" >&6; } 4784else 4785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4786$as_echo "no" >&6; } 4787fi 4788 4789 4790if test ! -f "$srcdir/gram.c"; then 4791 if test -z "$YACC_INST"; then 4792 as_fn_error $? "yacc not found - unable to compile gram.y" "$LINENO" 5 4793 fi 4794fi 4795for ac_prog in flex lex 4796do 4797 # Extract the first word of "$ac_prog", so it can be a program name with args. 4798set dummy $ac_prog; ac_word=$2 4799{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4800$as_echo_n "checking for $ac_word... " >&6; } 4801if ${ac_cv_prog_LEX+:} false; then : 4802 $as_echo_n "(cached) " >&6 4803else 4804 if test -n "$LEX"; then 4805 ac_cv_prog_LEX="$LEX" # Let the user override the test. 4806else 4807as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4808for as_dir in $PATH 4809do 4810 IFS=$as_save_IFS 4811 test -z "$as_dir" && as_dir=. 4812 for ac_exec_ext in '' $ac_executable_extensions; do 4813 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4814 ac_cv_prog_LEX="$ac_prog" 4815 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4816 break 2 4817 fi 4818done 4819 done 4820IFS=$as_save_IFS 4821 4822fi 4823fi 4824LEX=$ac_cv_prog_LEX 4825if test -n "$LEX"; then 4826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5 4827$as_echo "$LEX" >&6; } 4828else 4829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4830$as_echo "no" >&6; } 4831fi 4832 4833 4834 test -n "$LEX" && break 4835done 4836test -n "$LEX" || LEX=":" 4837 4838if test "x$LEX" != "x:"; then 4839 cat >conftest.l <<_ACEOF 4840%% 4841a { ECHO; } 4842b { REJECT; } 4843c { yymore (); } 4844d { yyless (1); } 4845e { yyless (input () != 0); } 4846f { unput (yytext[0]); } 4847. { BEGIN INITIAL; } 4848%% 4849#ifdef YYTEXT_POINTER 4850extern char *yytext; 4851#endif 4852int 4853main (void) 4854{ 4855 return ! yylex () + ! yywrap (); 4856} 4857_ACEOF 4858{ { ac_try="$LEX conftest.l" 4859case "(($ac_try" in 4860 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4861 *) ac_try_echo=$ac_try;; 4862esac 4863eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4864$as_echo "$ac_try_echo"; } >&5 4865 (eval "$LEX conftest.l") 2>&5 4866 ac_status=$? 4867 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4868 test $ac_status = 0; } 4869{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5 4870$as_echo_n "checking lex output file root... " >&6; } 4871if ${ac_cv_prog_lex_root+:} false; then : 4872 $as_echo_n "(cached) " >&6 4873else 4874 4875if test -f lex.yy.c; then 4876 ac_cv_prog_lex_root=lex.yy 4877elif test -f lexyy.c; then 4878 ac_cv_prog_lex_root=lexyy 4879else 4880 as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5 4881fi 4882fi 4883{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5 4884$as_echo "$ac_cv_prog_lex_root" >&6; } 4885LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root 4886 4887if test -z "${LEXLIB+set}"; then 4888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5 4889$as_echo_n "checking lex library... " >&6; } 4890if ${ac_cv_lib_lex+:} false; then : 4891 $as_echo_n "(cached) " >&6 4892else 4893 4894 ac_save_LIBS=$LIBS 4895 ac_cv_lib_lex='none needed' 4896 for ac_lib in '' -lfl -ll; do 4897 LIBS="$ac_lib $ac_save_LIBS" 4898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4899/* end confdefs.h. */ 4900`cat $LEX_OUTPUT_ROOT.c` 4901_ACEOF 4902if ac_fn_c_try_link "$LINENO"; then : 4903 ac_cv_lib_lex=$ac_lib 4904fi 4905rm -f core conftest.err conftest.$ac_objext \ 4906 conftest$ac_exeext conftest.$ac_ext 4907 test "$ac_cv_lib_lex" != 'none needed' && break 4908 done 4909 LIBS=$ac_save_LIBS 4910 4911fi 4912{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5 4913$as_echo "$ac_cv_lib_lex" >&6; } 4914 test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex 4915fi 4916 4917 4918{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5 4919$as_echo_n "checking whether yytext is a pointer... " >&6; } 4920if ${ac_cv_prog_lex_yytext_pointer+:} false; then : 4921 $as_echo_n "(cached) " >&6 4922else 4923 # POSIX says lex can declare yytext either as a pointer or an array; the 4924# default is implementation-dependent. Figure out which it is, since 4925# not all implementations provide the %pointer and %array declarations. 4926ac_cv_prog_lex_yytext_pointer=no 4927ac_save_LIBS=$LIBS 4928LIBS="$LEXLIB $ac_save_LIBS" 4929cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4930/* end confdefs.h. */ 4931 4932 #define YYTEXT_POINTER 1 4933`cat $LEX_OUTPUT_ROOT.c` 4934_ACEOF 4935if ac_fn_c_try_link "$LINENO"; then : 4936 ac_cv_prog_lex_yytext_pointer=yes 4937fi 4938rm -f core conftest.err conftest.$ac_objext \ 4939 conftest$ac_exeext conftest.$ac_ext 4940LIBS=$ac_save_LIBS 4941 4942fi 4943{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5 4944$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; } 4945if test $ac_cv_prog_lex_yytext_pointer = yes; then 4946 4947$as_echo "#define YYTEXT_POINTER 1" >>confdefs.h 4948 4949fi 4950rm -f conftest.l $LEX_OUTPUT_ROOT.c 4951 4952fi 4953 4954for ac_func in mkstemp 4955do : 4956 ac_fn_c_check_func "$LINENO" "mkstemp" "ac_cv_func_mkstemp" 4957if test "x$ac_cv_func_mkstemp" = xyes; then : 4958 cat >>confdefs.h <<_ACEOF 4959#define HAVE_MKSTEMP 1 4960_ACEOF 4961 4962fi 4963done 4964 4965 4966# Checks for pkg-config packages 4967 4968pkg_failed=no 4969{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for TWM" >&5 4970$as_echo_n "checking for TWM... " >&6; } 4971 4972if test -n "$TWM_CFLAGS"; then 4973 pkg_cv_TWM_CFLAGS="$TWM_CFLAGS" 4974 elif test -n "$PKG_CONFIG"; then 4975 if test -n "$PKG_CONFIG" && \ 4976 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xext xt xmu ice sm\""; } >&5 4977 ($PKG_CONFIG --exists --print-errors "x11 xext xt xmu ice sm") 2>&5 4978 ac_status=$? 4979 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4980 test $ac_status = 0; }; then 4981 pkg_cv_TWM_CFLAGS=`$PKG_CONFIG --cflags "x11 xext xt xmu ice sm" 2>/dev/null` 4982else 4983 pkg_failed=yes 4984fi 4985 else 4986 pkg_failed=untried 4987fi 4988if test -n "$TWM_LIBS"; then 4989 pkg_cv_TWM_LIBS="$TWM_LIBS" 4990 elif test -n "$PKG_CONFIG"; then 4991 if test -n "$PKG_CONFIG" && \ 4992 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xext xt xmu ice sm\""; } >&5 4993 ($PKG_CONFIG --exists --print-errors "x11 xext xt xmu ice sm") 2>&5 4994 ac_status=$? 4995 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4996 test $ac_status = 0; }; then 4997 pkg_cv_TWM_LIBS=`$PKG_CONFIG --libs "x11 xext xt xmu ice sm" 2>/dev/null` 4998else 4999 pkg_failed=yes 5000fi 5001 else 5002 pkg_failed=untried 5003fi 5004 5005 5006 5007if test $pkg_failed = yes; then 5008 5009if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 5010 _pkg_short_errors_supported=yes 5011else 5012 _pkg_short_errors_supported=no 5013fi 5014 if test $_pkg_short_errors_supported = yes; then 5015 TWM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "x11 xext xt xmu ice sm" 2>&1` 5016 else 5017 TWM_PKG_ERRORS=`$PKG_CONFIG --print-errors "x11 xext xt xmu ice sm" 2>&1` 5018 fi 5019 # Put the nasty error message in config.log where it belongs 5020 echo "$TWM_PKG_ERRORS" >&5 5021 5022 as_fn_error $? "Package requirements (x11 xext xt xmu ice sm) were not met: 5023 5024$TWM_PKG_ERRORS 5025 5026Consider adjusting the PKG_CONFIG_PATH environment variable if you 5027installed software in a non-standard prefix. 5028 5029Alternatively, you may set the environment variables TWM_CFLAGS 5030and TWM_LIBS to avoid the need to call pkg-config. 5031See the pkg-config man page for more details. 5032" "$LINENO" 5 5033elif test $pkg_failed = untried; then 5034 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5035$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5036as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 5037is in your PATH or set the PKG_CONFIG environment variable to the full 5038path to pkg-config. 5039 5040Alternatively, you may set the environment variables TWM_CFLAGS 5041and TWM_LIBS to avoid the need to call pkg-config. 5042See the pkg-config man page for more details. 5043 5044To get pkg-config, see <http://pkg-config.freedesktop.org/>. 5045See \`config.log' for more details" "$LINENO" 5; } 5046else 5047 TWM_CFLAGS=$pkg_cv_TWM_CFLAGS 5048 TWM_LIBS=$pkg_cv_TWM_LIBS 5049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5050$as_echo "yes" >&6; } 5051 : 5052fi 5053 5054ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 5055 5056cat >confcache <<\_ACEOF 5057# This file is a shell script that caches the results of configure 5058# tests run on this system so they can be shared between configure 5059# scripts and configure runs, see configure's option --config-cache. 5060# It is not useful on other systems. If it contains results you don't 5061# want to keep, you may remove or edit it. 5062# 5063# config.status only pays attention to the cache file if you give it 5064# the --recheck option to rerun configure. 5065# 5066# `ac_cv_env_foo' variables (set or unset) will be overridden when 5067# loading this file, other *unset* `ac_cv_foo' will be assigned the 5068# following values. 5069 5070_ACEOF 5071 5072# The following way of writing the cache mishandles newlines in values, 5073# but we know of no workaround that is simple, portable, and efficient. 5074# So, we kill variables containing newlines. 5075# Ultrix sh set writes to stderr and can't be redirected directly, 5076# and sets the high bit in the cache file unless we assign to the vars. 5077( 5078 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 5079 eval ac_val=\$$ac_var 5080 case $ac_val in #( 5081 *${as_nl}*) 5082 case $ac_var in #( 5083 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 5084$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 5085 esac 5086 case $ac_var in #( 5087 _ | IFS | as_nl) ;; #( 5088 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 5089 *) { eval $ac_var=; unset $ac_var;} ;; 5090 esac ;; 5091 esac 5092 done 5093 5094 (set) 2>&1 | 5095 case $as_nl`(ac_space=' '; set) 2>&1` in #( 5096 *${as_nl}ac_space=\ *) 5097 # `set' does not quote correctly, so add quotes: double-quote 5098 # substitution turns \\\\ into \\, and sed turns \\ into \. 5099 sed -n \ 5100 "s/'/'\\\\''/g; 5101 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 5102 ;; #( 5103 *) 5104 # `set' quotes correctly as required by POSIX, so do not add quotes. 5105 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 5106 ;; 5107 esac | 5108 sort 5109) | 5110 sed ' 5111 /^ac_cv_env_/b end 5112 t clear 5113 :clear 5114 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 5115 t end 5116 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 5117 :end' >>confcache 5118if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 5119 if test -w "$cache_file"; then 5120 if test "x$cache_file" != "x/dev/null"; then 5121 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 5122$as_echo "$as_me: updating cache $cache_file" >&6;} 5123 if test ! -f "$cache_file" || test -h "$cache_file"; then 5124 cat confcache >"$cache_file" 5125 else 5126 case $cache_file in #( 5127 */* | ?:*) 5128 mv -f confcache "$cache_file"$$ && 5129 mv -f "$cache_file"$$ "$cache_file" ;; #( 5130 *) 5131 mv -f confcache "$cache_file" ;; 5132 esac 5133 fi 5134 fi 5135 else 5136 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 5137$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 5138 fi 5139fi 5140rm -f confcache 5141 5142test "x$prefix" = xNONE && prefix=$ac_default_prefix 5143# Let make expand exec_prefix. 5144test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5145 5146DEFS=-DHAVE_CONFIG_H 5147 5148ac_libobjs= 5149ac_ltlibobjs= 5150U= 5151for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 5152 # 1. Remove the extension, and $U if already installed. 5153 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 5154 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 5155 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 5156 # will be set to the directory where LIBOBJS objects are built. 5157 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 5158 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 5159done 5160LIBOBJS=$ac_libobjs 5161 5162LTLIBOBJS=$ac_ltlibobjs 5163 5164 5165 if test -n "$EXEEXT"; then 5166 am__EXEEXT_TRUE= 5167 am__EXEEXT_FALSE='#' 5168else 5169 am__EXEEXT_TRUE='#' 5170 am__EXEEXT_FALSE= 5171fi 5172 5173if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 5174 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 5175Usually this means the macro was only invoked conditionally." "$LINENO" 5 5176fi 5177if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 5178 as_fn_error $? "conditional \"AMDEP\" was never defined. 5179Usually this means the macro was only invoked conditionally." "$LINENO" 5 5180fi 5181if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 5182 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 5183Usually this means the macro was only invoked conditionally." "$LINENO" 5 5184fi 5185 5186: "${CONFIG_STATUS=./config.status}" 5187ac_write_fail=0 5188ac_clean_files_save=$ac_clean_files 5189ac_clean_files="$ac_clean_files $CONFIG_STATUS" 5190{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 5191$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 5192as_write_fail=0 5193cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 5194#! $SHELL 5195# Generated by $as_me. 5196# Run this file to recreate the current configuration. 5197# Compiler output produced by configure, useful for debugging 5198# configure, is in config.log if it exists. 5199 5200debug=false 5201ac_cs_recheck=false 5202ac_cs_silent=false 5203 5204SHELL=\${CONFIG_SHELL-$SHELL} 5205export SHELL 5206_ASEOF 5207cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 5208## -------------------- ## 5209## M4sh Initialization. ## 5210## -------------------- ## 5211 5212# Be more Bourne compatible 5213DUALCASE=1; export DUALCASE # for MKS sh 5214if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 5215 emulate sh 5216 NULLCMD=: 5217 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 5218 # is contrary to our usage. Disable this feature. 5219 alias -g '${1+"$@"}'='"$@"' 5220 setopt NO_GLOB_SUBST 5221else 5222 case `(set -o) 2>/dev/null` in #( 5223 *posix*) : 5224 set -o posix ;; #( 5225 *) : 5226 ;; 5227esac 5228fi 5229 5230 5231as_nl=' 5232' 5233export as_nl 5234# Printing a long string crashes Solaris 7 /usr/bin/printf. 5235as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5236as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 5237as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 5238# Prefer a ksh shell builtin over an external printf program on Solaris, 5239# but without wasting forks for bash or zsh. 5240if test -z "$BASH_VERSION$ZSH_VERSION" \ 5241 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 5242 as_echo='print -r --' 5243 as_echo_n='print -rn --' 5244elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 5245 as_echo='printf %s\n' 5246 as_echo_n='printf %s' 5247else 5248 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 5249 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 5250 as_echo_n='/usr/ucb/echo -n' 5251 else 5252 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 5253 as_echo_n_body='eval 5254 arg=$1; 5255 case $arg in #( 5256 *"$as_nl"*) 5257 expr "X$arg" : "X\\(.*\\)$as_nl"; 5258 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 5259 esac; 5260 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 5261 ' 5262 export as_echo_n_body 5263 as_echo_n='sh -c $as_echo_n_body as_echo' 5264 fi 5265 export as_echo_body 5266 as_echo='sh -c $as_echo_body as_echo' 5267fi 5268 5269# The user is always right. 5270if test "${PATH_SEPARATOR+set}" != set; then 5271 PATH_SEPARATOR=: 5272 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 5273 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 5274 PATH_SEPARATOR=';' 5275 } 5276fi 5277 5278 5279# IFS 5280# We need space, tab and new line, in precisely that order. Quoting is 5281# there to prevent editors from complaining about space-tab. 5282# (If _AS_PATH_WALK were called with IFS unset, it would disable word 5283# splitting by setting IFS to empty value.) 5284IFS=" "" $as_nl" 5285 5286# Find who we are. Look in the path if we contain no directory separator. 5287as_myself= 5288case $0 in #(( 5289 *[\\/]* ) as_myself=$0 ;; 5290 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5291for as_dir in $PATH 5292do 5293 IFS=$as_save_IFS 5294 test -z "$as_dir" && as_dir=. 5295 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5296 done 5297IFS=$as_save_IFS 5298 5299 ;; 5300esac 5301# We did not find ourselves, most probably we were run as `sh COMMAND' 5302# in which case we are not to be found in the path. 5303if test "x$as_myself" = x; then 5304 as_myself=$0 5305fi 5306if test ! -f "$as_myself"; then 5307 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 5308 exit 1 5309fi 5310 5311# Unset variables that we do not need and which cause bugs (e.g. in 5312# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 5313# suppresses any "Segmentation fault" message there. '((' could 5314# trigger a bug in pdksh 5.2.14. 5315for as_var in BASH_ENV ENV MAIL MAILPATH 5316do eval test x\${$as_var+set} = xset \ 5317 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 5318done 5319PS1='$ ' 5320PS2='> ' 5321PS4='+ ' 5322 5323# NLS nuisances. 5324LC_ALL=C 5325export LC_ALL 5326LANGUAGE=C 5327export LANGUAGE 5328 5329# CDPATH. 5330(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 5331 5332 5333# as_fn_error STATUS ERROR [LINENO LOG_FD] 5334# ---------------------------------------- 5335# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 5336# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 5337# script with STATUS, using 1 if that was 0. 5338as_fn_error () 5339{ 5340 as_status=$1; test $as_status -eq 0 && as_status=1 5341 if test "$4"; then 5342 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 5343 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 5344 fi 5345 $as_echo "$as_me: error: $2" >&2 5346 as_fn_exit $as_status 5347} # as_fn_error 5348 5349 5350# as_fn_set_status STATUS 5351# ----------------------- 5352# Set $? to STATUS, without forking. 5353as_fn_set_status () 5354{ 5355 return $1 5356} # as_fn_set_status 5357 5358# as_fn_exit STATUS 5359# ----------------- 5360# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 5361as_fn_exit () 5362{ 5363 set +e 5364 as_fn_set_status $1 5365 exit $1 5366} # as_fn_exit 5367 5368# as_fn_unset VAR 5369# --------------- 5370# Portably unset VAR. 5371as_fn_unset () 5372{ 5373 { eval $1=; unset $1;} 5374} 5375as_unset=as_fn_unset 5376# as_fn_append VAR VALUE 5377# ---------------------- 5378# Append the text in VALUE to the end of the definition contained in VAR. Take 5379# advantage of any shell optimizations that allow amortized linear growth over 5380# repeated appends, instead of the typical quadratic growth present in naive 5381# implementations. 5382if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 5383 eval 'as_fn_append () 5384 { 5385 eval $1+=\$2 5386 }' 5387else 5388 as_fn_append () 5389 { 5390 eval $1=\$$1\$2 5391 } 5392fi # as_fn_append 5393 5394# as_fn_arith ARG... 5395# ------------------ 5396# Perform arithmetic evaluation on the ARGs, and store the result in the 5397# global $as_val. Take advantage of shells that can avoid forks. The arguments 5398# must be portable across $(()) and expr. 5399if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 5400 eval 'as_fn_arith () 5401 { 5402 as_val=$(( $* )) 5403 }' 5404else 5405 as_fn_arith () 5406 { 5407 as_val=`expr "$@" || test $? -eq 1` 5408 } 5409fi # as_fn_arith 5410 5411 5412if expr a : '\(a\)' >/dev/null 2>&1 && 5413 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5414 as_expr=expr 5415else 5416 as_expr=false 5417fi 5418 5419if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 5420 as_basename=basename 5421else 5422 as_basename=false 5423fi 5424 5425if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 5426 as_dirname=dirname 5427else 5428 as_dirname=false 5429fi 5430 5431as_me=`$as_basename -- "$0" || 5432$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 5433 X"$0" : 'X\(//\)$' \| \ 5434 X"$0" : 'X\(/\)' \| . 2>/dev/null || 5435$as_echo X/"$0" | 5436 sed '/^.*\/\([^/][^/]*\)\/*$/{ 5437 s//\1/ 5438 q 5439 } 5440 /^X\/\(\/\/\)$/{ 5441 s//\1/ 5442 q 5443 } 5444 /^X\/\(\/\).*/{ 5445 s//\1/ 5446 q 5447 } 5448 s/.*/./; q'` 5449 5450# Avoid depending upon Character Ranges. 5451as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5452as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5453as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5454as_cr_digits='0123456789' 5455as_cr_alnum=$as_cr_Letters$as_cr_digits 5456 5457ECHO_C= ECHO_N= ECHO_T= 5458case `echo -n x` in #((((( 5459-n*) 5460 case `echo 'xy\c'` in 5461 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5462 xy) ECHO_C='\c';; 5463 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 5464 ECHO_T=' ';; 5465 esac;; 5466*) 5467 ECHO_N='-n';; 5468esac 5469 5470rm -f conf$$ conf$$.exe conf$$.file 5471if test -d conf$$.dir; then 5472 rm -f conf$$.dir/conf$$.file 5473else 5474 rm -f conf$$.dir 5475 mkdir conf$$.dir 2>/dev/null 5476fi 5477if (echo >conf$$.file) 2>/dev/null; then 5478 if ln -s conf$$.file conf$$ 2>/dev/null; then 5479 as_ln_s='ln -s' 5480 # ... but there are two gotchas: 5481 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5482 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5483 # In both cases, we have to default to `cp -p'. 5484 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5485 as_ln_s='cp -p' 5486 elif ln conf$$.file conf$$ 2>/dev/null; then 5487 as_ln_s=ln 5488 else 5489 as_ln_s='cp -p' 5490 fi 5491else 5492 as_ln_s='cp -p' 5493fi 5494rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5495rmdir conf$$.dir 2>/dev/null 5496 5497 5498# as_fn_mkdir_p 5499# ------------- 5500# Create "$as_dir" as a directory, including parents if necessary. 5501as_fn_mkdir_p () 5502{ 5503 5504 case $as_dir in #( 5505 -*) as_dir=./$as_dir;; 5506 esac 5507 test -d "$as_dir" || eval $as_mkdir_p || { 5508 as_dirs= 5509 while :; do 5510 case $as_dir in #( 5511 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 5512 *) as_qdir=$as_dir;; 5513 esac 5514 as_dirs="'$as_qdir' $as_dirs" 5515 as_dir=`$as_dirname -- "$as_dir" || 5516$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5517 X"$as_dir" : 'X\(//\)[^/]' \| \ 5518 X"$as_dir" : 'X\(//\)$' \| \ 5519 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 5520$as_echo X"$as_dir" | 5521 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5522 s//\1/ 5523 q 5524 } 5525 /^X\(\/\/\)[^/].*/{ 5526 s//\1/ 5527 q 5528 } 5529 /^X\(\/\/\)$/{ 5530 s//\1/ 5531 q 5532 } 5533 /^X\(\/\).*/{ 5534 s//\1/ 5535 q 5536 } 5537 s/.*/./; q'` 5538 test -d "$as_dir" && break 5539 done 5540 test -z "$as_dirs" || eval "mkdir $as_dirs" 5541 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 5542 5543 5544} # as_fn_mkdir_p 5545if mkdir -p . 2>/dev/null; then 5546 as_mkdir_p='mkdir -p "$as_dir"' 5547else 5548 test -d ./-p && rmdir ./-p 5549 as_mkdir_p=false 5550fi 5551 5552if test -x / >/dev/null 2>&1; then 5553 as_test_x='test -x' 5554else 5555 if ls -dL / >/dev/null 2>&1; then 5556 as_ls_L_option=L 5557 else 5558 as_ls_L_option= 5559 fi 5560 as_test_x=' 5561 eval sh -c '\'' 5562 if test -d "$1"; then 5563 test -d "$1/."; 5564 else 5565 case $1 in #( 5566 -*)set "./$1";; 5567 esac; 5568 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 5569 ???[sx]*):;;*)false;;esac;fi 5570 '\'' sh 5571 ' 5572fi 5573as_executable_p=$as_test_x 5574 5575# Sed expression to map a string onto a valid CPP name. 5576as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5577 5578# Sed expression to map a string onto a valid variable name. 5579as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5580 5581 5582exec 6>&1 5583## ----------------------------------- ## 5584## Main body of $CONFIG_STATUS script. ## 5585## ----------------------------------- ## 5586_ASEOF 5587test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 5588 5589cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5590# Save the log message, to keep $0 and so on meaningful, and to 5591# report actual input values of CONFIG_FILES etc. instead of their 5592# values after options handling. 5593ac_log=" 5594This file was extended by twm $as_me 1.0.6, which was 5595generated by GNU Autoconf 2.68. Invocation command line was 5596 5597 CONFIG_FILES = $CONFIG_FILES 5598 CONFIG_HEADERS = $CONFIG_HEADERS 5599 CONFIG_LINKS = $CONFIG_LINKS 5600 CONFIG_COMMANDS = $CONFIG_COMMANDS 5601 $ $0 $@ 5602 5603on `(hostname || uname -n) 2>/dev/null | sed 1q` 5604" 5605 5606_ACEOF 5607 5608case $ac_config_files in *" 5609"*) set x $ac_config_files; shift; ac_config_files=$*;; 5610esac 5611 5612case $ac_config_headers in *" 5613"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 5614esac 5615 5616 5617cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5618# Files that config.status was made for. 5619config_files="$ac_config_files" 5620config_headers="$ac_config_headers" 5621config_commands="$ac_config_commands" 5622 5623_ACEOF 5624 5625cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5626ac_cs_usage="\ 5627\`$as_me' instantiates files and other configuration actions 5628from templates according to the current configuration. Unless the files 5629and actions are specified as TAGs, all are instantiated by default. 5630 5631Usage: $0 [OPTION]... [TAG]... 5632 5633 -h, --help print this help, then exit 5634 -V, --version print version number and configuration settings, then exit 5635 --config print configuration, then exit 5636 -q, --quiet, --silent 5637 do not print progress messages 5638 -d, --debug don't remove temporary files 5639 --recheck update $as_me by reconfiguring in the same conditions 5640 --file=FILE[:TEMPLATE] 5641 instantiate the configuration file FILE 5642 --header=FILE[:TEMPLATE] 5643 instantiate the configuration header FILE 5644 5645Configuration files: 5646$config_files 5647 5648Configuration headers: 5649$config_headers 5650 5651Configuration commands: 5652$config_commands 5653 5654Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 5655 5656_ACEOF 5657cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5658ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 5659ac_cs_version="\\ 5660twm config.status 1.0.6 5661configured by $0, generated by GNU Autoconf 2.68, 5662 with options \\"\$ac_cs_config\\" 5663 5664Copyright (C) 2010 Free Software Foundation, Inc. 5665This config.status script is free software; the Free Software Foundation 5666gives unlimited permission to copy, distribute and modify it." 5667 5668ac_pwd='$ac_pwd' 5669srcdir='$srcdir' 5670INSTALL='$INSTALL' 5671MKDIR_P='$MKDIR_P' 5672AWK='$AWK' 5673test -n "\$AWK" || AWK=awk 5674_ACEOF 5675 5676cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5677# The default lists apply if the user does not specify any file. 5678ac_need_defaults=: 5679while test $# != 0 5680do 5681 case $1 in 5682 --*=?*) 5683 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5684 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 5685 ac_shift=: 5686 ;; 5687 --*=) 5688 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5689 ac_optarg= 5690 ac_shift=: 5691 ;; 5692 *) 5693 ac_option=$1 5694 ac_optarg=$2 5695 ac_shift=shift 5696 ;; 5697 esac 5698 5699 case $ac_option in 5700 # Handling of the options. 5701 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5702 ac_cs_recheck=: ;; 5703 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5704 $as_echo "$ac_cs_version"; exit ;; 5705 --config | --confi | --conf | --con | --co | --c ) 5706 $as_echo "$ac_cs_config"; exit ;; 5707 --debug | --debu | --deb | --de | --d | -d ) 5708 debug=: ;; 5709 --file | --fil | --fi | --f ) 5710 $ac_shift 5711 case $ac_optarg in 5712 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5713 '') as_fn_error $? "missing file argument" ;; 5714 esac 5715 as_fn_append CONFIG_FILES " '$ac_optarg'" 5716 ac_need_defaults=false;; 5717 --header | --heade | --head | --hea ) 5718 $ac_shift 5719 case $ac_optarg in 5720 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5721 esac 5722 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 5723 ac_need_defaults=false;; 5724 --he | --h) 5725 # Conflict between --help and --header 5726 as_fn_error $? "ambiguous option: \`$1' 5727Try \`$0 --help' for more information.";; 5728 --help | --hel | -h ) 5729 $as_echo "$ac_cs_usage"; exit ;; 5730 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5731 | -silent | --silent | --silen | --sile | --sil | --si | --s) 5732 ac_cs_silent=: ;; 5733 5734 # This is an error. 5735 -*) as_fn_error $? "unrecognized option: \`$1' 5736Try \`$0 --help' for more information." ;; 5737 5738 *) as_fn_append ac_config_targets " $1" 5739 ac_need_defaults=false ;; 5740 5741 esac 5742 shift 5743done 5744 5745ac_configure_extra_args= 5746 5747if $ac_cs_silent; then 5748 exec 6>/dev/null 5749 ac_configure_extra_args="$ac_configure_extra_args --silent" 5750fi 5751 5752_ACEOF 5753cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5754if \$ac_cs_recheck; then 5755 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5756 shift 5757 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5758 CONFIG_SHELL='$SHELL' 5759 export CONFIG_SHELL 5760 exec "\$@" 5761fi 5762 5763_ACEOF 5764cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5765exec 5>>config.log 5766{ 5767 echo 5768 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5769## Running $as_me. ## 5770_ASBOX 5771 $as_echo "$ac_log" 5772} >&5 5773 5774_ACEOF 5775cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5776# 5777# INIT-COMMANDS 5778# 5779AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 5780 5781_ACEOF 5782 5783cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5784 5785# Handling of arguments. 5786for ac_config_target in $ac_config_targets 5787do 5788 case $ac_config_target in 5789 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 5790 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 5791 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5792 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 5793 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 5794 5795 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 5796 esac 5797done 5798 5799 5800# If the user did not use the arguments to specify the items to instantiate, 5801# then the envvar interface is used. Set only those that are not. 5802# We use the long form for the default assignment because of an extremely 5803# bizarre bug on SunOS 4.1.3. 5804if $ac_need_defaults; then 5805 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5806 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5807 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 5808fi 5809 5810# Have a temporary directory for convenience. Make it in the build tree 5811# simply because there is no reason against having it here, and in addition, 5812# creating and moving files from /tmp can sometimes cause problems. 5813# Hook for its removal unless debugging. 5814# Note that there is a small window in which the directory will not be cleaned: 5815# after its creation but before its name has been assigned to `$tmp'. 5816$debug || 5817{ 5818 tmp= ac_tmp= 5819 trap 'exit_status=$? 5820 : "${ac_tmp:=$tmp}" 5821 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 5822' 0 5823 trap 'as_fn_exit 1' 1 2 13 15 5824} 5825# Create a (secure) tmp directory for tmp files. 5826 5827{ 5828 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5829 test -d "$tmp" 5830} || 5831{ 5832 tmp=./conf$$-$RANDOM 5833 (umask 077 && mkdir "$tmp") 5834} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 5835ac_tmp=$tmp 5836 5837# Set up the scripts for CONFIG_FILES section. 5838# No need to generate them if there are no CONFIG_FILES. 5839# This happens for instance with `./config.status config.h'. 5840if test -n "$CONFIG_FILES"; then 5841 5842 5843ac_cr=`echo X | tr X '\015'` 5844# On cygwin, bash can eat \r inside `` if the user requested igncr. 5845# But we know of no other shell where ac_cr would be empty at this 5846# point, so we can use a bashism as a fallback. 5847if test "x$ac_cr" = x; then 5848 eval ac_cr=\$\'\\r\' 5849fi 5850ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5851if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5852 ac_cs_awk_cr='\\r' 5853else 5854 ac_cs_awk_cr=$ac_cr 5855fi 5856 5857echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 5858_ACEOF 5859 5860 5861{ 5862 echo "cat >conf$$subs.awk <<_ACEOF" && 5863 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5864 echo "_ACEOF" 5865} >conf$$subs.sh || 5866 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5867ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 5868ac_delim='%!_!# ' 5869for ac_last_try in false false false false false :; do 5870 . ./conf$$subs.sh || 5871 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5872 5873 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5874 if test $ac_delim_n = $ac_delim_num; then 5875 break 5876 elif $ac_last_try; then 5877 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5878 else 5879 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5880 fi 5881done 5882rm -f conf$$subs.sh 5883 5884cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5885cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 5886_ACEOF 5887sed -n ' 5888h 5889s/^/S["/; s/!.*/"]=/ 5890p 5891g 5892s/^[^!]*!// 5893:repl 5894t repl 5895s/'"$ac_delim"'$// 5896t delim 5897:nl 5898h 5899s/\(.\{148\}\)..*/\1/ 5900t more1 5901s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5902p 5903n 5904b repl 5905:more1 5906s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5907p 5908g 5909s/.\{148\}// 5910t nl 5911:delim 5912h 5913s/\(.\{148\}\)..*/\1/ 5914t more2 5915s/["\\]/\\&/g; s/^/"/; s/$/"/ 5916p 5917b 5918:more2 5919s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5920p 5921g 5922s/.\{148\}// 5923t delim 5924' <conf$$subs.awk | sed ' 5925/^[^""]/{ 5926 N 5927 s/\n// 5928} 5929' >>$CONFIG_STATUS || ac_write_fail=1 5930rm -f conf$$subs.awk 5931cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5932_ACAWK 5933cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 5934 for (key in S) S_is_set[key] = 1 5935 FS = "" 5936 5937} 5938{ 5939 line = $ 0 5940 nfields = split(line, field, "@") 5941 substed = 0 5942 len = length(field[1]) 5943 for (i = 2; i < nfields; i++) { 5944 key = field[i] 5945 keylen = length(key) 5946 if (S_is_set[key]) { 5947 value = S[key] 5948 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5949 len += length(value) + length(field[++i]) 5950 substed = 1 5951 } else 5952 len += 1 + keylen 5953 } 5954 5955 print line 5956} 5957 5958_ACAWK 5959_ACEOF 5960cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5961if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5962 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5963else 5964 cat 5965fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 5966 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 5967_ACEOF 5968 5969# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 5970# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 5971# trailing colons and then remove the whole line if VPATH becomes empty 5972# (actually we leave an empty line to preserve line numbers). 5973if test "x$srcdir" = x.; then 5974 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 5975h 5976s/// 5977s/^/:/ 5978s/[ ]*$/:/ 5979s/:\$(srcdir):/:/g 5980s/:\${srcdir}:/:/g 5981s/:@srcdir@:/:/g 5982s/^:*// 5983s/:*$// 5984x 5985s/\(=[ ]*\).*/\1/ 5986G 5987s/\n// 5988s/^[^=]*=[ ]*$// 5989}' 5990fi 5991 5992cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5993fi # test -n "$CONFIG_FILES" 5994 5995# Set up the scripts for CONFIG_HEADERS section. 5996# No need to generate them if there are no CONFIG_HEADERS. 5997# This happens for instance with `./config.status Makefile'. 5998if test -n "$CONFIG_HEADERS"; then 5999cat >"$ac_tmp/defines.awk" <<\_ACAWK || 6000BEGIN { 6001_ACEOF 6002 6003# Transform confdefs.h into an awk script `defines.awk', embedded as 6004# here-document in config.status, that substitutes the proper values into 6005# config.h.in to produce config.h. 6006 6007# Create a delimiter string that does not exist in confdefs.h, to ease 6008# handling of long lines. 6009ac_delim='%!_!# ' 6010for ac_last_try in false false :; do 6011 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 6012 if test -z "$ac_tt"; then 6013 break 6014 elif $ac_last_try; then 6015 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 6016 else 6017 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6018 fi 6019done 6020 6021# For the awk script, D is an array of macro values keyed by name, 6022# likewise P contains macro parameters if any. Preserve backslash 6023# newline sequences. 6024 6025ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 6026sed -n ' 6027s/.\{148\}/&'"$ac_delim"'/g 6028t rset 6029:rset 6030s/^[ ]*#[ ]*define[ ][ ]*/ / 6031t def 6032d 6033:def 6034s/\\$// 6035t bsnl 6036s/["\\]/\\&/g 6037s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6038D["\1"]=" \3"/p 6039s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 6040d 6041:bsnl 6042s/["\\]/\\&/g 6043s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6044D["\1"]=" \3\\\\\\n"\\/p 6045t cont 6046s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 6047t cont 6048d 6049:cont 6050n 6051s/.\{148\}/&'"$ac_delim"'/g 6052t clear 6053:clear 6054s/\\$// 6055t bsnlc 6056s/["\\]/\\&/g; s/^/"/; s/$/"/p 6057d 6058:bsnlc 6059s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 6060b cont 6061' <confdefs.h | sed ' 6062s/'"$ac_delim"'/"\\\ 6063"/g' >>$CONFIG_STATUS || ac_write_fail=1 6064 6065cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6066 for (key in D) D_is_set[key] = 1 6067 FS = "" 6068} 6069/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 6070 line = \$ 0 6071 split(line, arg, " ") 6072 if (arg[1] == "#") { 6073 defundef = arg[2] 6074 mac1 = arg[3] 6075 } else { 6076 defundef = substr(arg[1], 2) 6077 mac1 = arg[2] 6078 } 6079 split(mac1, mac2, "(") #) 6080 macro = mac2[1] 6081 prefix = substr(line, 1, index(line, defundef) - 1) 6082 if (D_is_set[macro]) { 6083 # Preserve the white space surrounding the "#". 6084 print prefix "define", macro P[macro] D[macro] 6085 next 6086 } else { 6087 # Replace #undef with comments. This is necessary, for example, 6088 # in the case of _POSIX_SOURCE, which is predefined and required 6089 # on some systems where configure will not decide to define it. 6090 if (defundef == "undef") { 6091 print "/*", prefix defundef, macro, "*/" 6092 next 6093 } 6094 } 6095} 6096{ print } 6097_ACAWK 6098_ACEOF 6099cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6100 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 6101fi # test -n "$CONFIG_HEADERS" 6102 6103 6104eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 6105shift 6106for ac_tag 6107do 6108 case $ac_tag in 6109 :[FHLC]) ac_mode=$ac_tag; continue;; 6110 esac 6111 case $ac_mode$ac_tag in 6112 :[FHL]*:*);; 6113 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 6114 :[FH]-) ac_tag=-:-;; 6115 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 6116 esac 6117 ac_save_IFS=$IFS 6118 IFS=: 6119 set x $ac_tag 6120 IFS=$ac_save_IFS 6121 shift 6122 ac_file=$1 6123 shift 6124 6125 case $ac_mode in 6126 :L) ac_source=$1;; 6127 :[FH]) 6128 ac_file_inputs= 6129 for ac_f 6130 do 6131 case $ac_f in 6132 -) ac_f="$ac_tmp/stdin";; 6133 *) # Look for the file first in the build tree, then in the source tree 6134 # (if the path is not absolute). The absolute path cannot be DOS-style, 6135 # because $ac_f cannot contain `:'. 6136 test -f "$ac_f" || 6137 case $ac_f in 6138 [\\/$]*) false;; 6139 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 6140 esac || 6141 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 6142 esac 6143 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 6144 as_fn_append ac_file_inputs " '$ac_f'" 6145 done 6146 6147 # Let's still pretend it is `configure' which instantiates (i.e., don't 6148 # use $as_me), people would be surprised to read: 6149 # /* config.h. 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"could not create $ac_file" "$LINENO" 5 ;; 6169 esac 6170 ;; 6171 esac 6172 6173 ac_dir=`$as_dirname -- "$ac_file" || 6174$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6175 X"$ac_file" : 'X\(//\)[^/]' \| \ 6176 X"$ac_file" : 'X\(//\)$' \| \ 6177 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 6178$as_echo X"$ac_file" | 6179 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6180 s//\1/ 6181 q 6182 } 6183 /^X\(\/\/\)[^/].*/{ 6184 s//\1/ 6185 q 6186 } 6187 /^X\(\/\/\)$/{ 6188 s//\1/ 6189 q 6190 } 6191 /^X\(\/\).*/{ 6192 s//\1/ 6193 q 6194 } 6195 s/.*/./; q'` 6196 as_dir="$ac_dir"; as_fn_mkdir_p 6197 ac_builddir=. 6198 6199case "$ac_dir" in 6200.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 6201*) 6202 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 6203 # A ".." for each directory in $ac_dir_suffix. 6204 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 6205 case $ac_top_builddir_sub in 6206 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 6207 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 6208 esac ;; 6209esac 6210ac_abs_top_builddir=$ac_pwd 6211ac_abs_builddir=$ac_pwd$ac_dir_suffix 6212# for backward compatibility: 6213ac_top_builddir=$ac_top_build_prefix 6214 6215case $srcdir in 6216 .) # We are building in place. 6217 ac_srcdir=. 6218 ac_top_srcdir=$ac_top_builddir_sub 6219 ac_abs_top_srcdir=$ac_pwd ;; 6220 [\\/]* | ?:[\\/]* ) # Absolute name. 6221 ac_srcdir=$srcdir$ac_dir_suffix; 6222 ac_top_srcdir=$srcdir 6223 ac_abs_top_srcdir=$srcdir ;; 6224 *) # Relative name. 6225 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 6226 ac_top_srcdir=$ac_top_build_prefix$srcdir 6227 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 6228esac 6229ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 6230 6231 6232 case $ac_mode in 6233 :F) 6234 # 6235 # CONFIG_FILE 6236 # 6237 6238 case $INSTALL in 6239 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 6240 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 6241 esac 6242 ac_MKDIR_P=$MKDIR_P 6243 case $MKDIR_P in 6244 [\\/$]* | ?:[\\/]* ) ;; 6245 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 6246 esac 6247_ACEOF 6248 6249cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6250# If the template does not know about datarootdir, expand it. 6251# FIXME: This hack should be removed a few years after 2.60. 6252ac_datarootdir_hack=; ac_datarootdir_seen= 6253ac_sed_dataroot=' 6254/datarootdir/ { 6255 p 6256 q 6257} 6258/@datadir@/p 6259/@docdir@/p 6260/@infodir@/p 6261/@localedir@/p 6262/@mandir@/p' 6263case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 6264*datarootdir*) ac_datarootdir_seen=yes;; 6265*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 6266 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 6267$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 6268_ACEOF 6269cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6270 ac_datarootdir_hack=' 6271 s&@datadir@&$datadir&g 6272 s&@docdir@&$docdir&g 6273 s&@infodir@&$infodir&g 6274 s&@localedir@&$localedir&g 6275 s&@mandir@&$mandir&g 6276 s&\\\${datarootdir}&$datarootdir&g' ;; 6277esac 6278_ACEOF 6279 6280# Neutralize VPATH when `$srcdir' = `.'. 6281# Shell code in configure.ac might set extrasub. 6282# FIXME: do we really want to maintain this feature? 6283cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6284ac_sed_extra="$ac_vpsub 6285$extrasub 6286_ACEOF 6287cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6288:t 6289/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 6290s|@configure_input@|$ac_sed_conf_input|;t t 6291s&@top_builddir@&$ac_top_builddir_sub&;t t 6292s&@top_build_prefix@&$ac_top_build_prefix&;t t 6293s&@srcdir@&$ac_srcdir&;t t 6294s&@abs_srcdir@&$ac_abs_srcdir&;t t 6295s&@top_srcdir@&$ac_top_srcdir&;t t 6296s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 6297s&@builddir@&$ac_builddir&;t t 6298s&@abs_builddir@&$ac_abs_builddir&;t t 6299s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 6300s&@INSTALL@&$ac_INSTALL&;t t 6301s&@MKDIR_P@&$ac_MKDIR_P&;t t 6302$ac_datarootdir_hack 6303" 6304eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 6305 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6306 6307test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 6308 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 6309 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 6310 "$ac_tmp/out"`; test -z "$ac_out"; } && 6311 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6312which seems to be undefined. Please make sure it is defined" >&5 6313$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6314which seems to be undefined. Please make sure it is defined" >&2;} 6315 6316 rm -f "$ac_tmp/stdin" 6317 case $ac_file in 6318 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 6319 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 6320 esac \ 6321 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6322 ;; 6323 :H) 6324 # 6325 # CONFIG_HEADER 6326 # 6327 if test x"$ac_file" != x-; then 6328 { 6329 $as_echo "/* $configure_input */" \ 6330 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 6331 } >"$ac_tmp/config.h" \ 6332 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6333 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 6334 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 6335$as_echo "$as_me: $ac_file is unchanged" >&6;} 6336 else 6337 rm -f "$ac_file" 6338 mv "$ac_tmp/config.h" "$ac_file" \ 6339 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6340 fi 6341 else 6342 $as_echo "/* $configure_input */" \ 6343 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 6344 || as_fn_error $? "could not create -" "$LINENO" 5 6345 fi 6346# Compute "$ac_file"'s index in $config_headers. 6347_am_arg="$ac_file" 6348_am_stamp_count=1 6349for _am_header in $config_headers :; do 6350 case $_am_header in 6351 $_am_arg | $_am_arg:* ) 6352 break ;; 6353 * ) 6354 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 6355 esac 6356done 6357echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 6358$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6359 X"$_am_arg" : 'X\(//\)[^/]' \| \ 6360 X"$_am_arg" : 'X\(//\)$' \| \ 6361 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 6362$as_echo X"$_am_arg" | 6363 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6364 s//\1/ 6365 q 6366 } 6367 /^X\(\/\/\)[^/].*/{ 6368 s//\1/ 6369 q 6370 } 6371 /^X\(\/\/\)$/{ 6372 s//\1/ 6373 q 6374 } 6375 /^X\(\/\).*/{ 6376 s//\1/ 6377 q 6378 } 6379 s/.*/./; q'`/stamp-h$_am_stamp_count 6380 ;; 6381 6382 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 6383$as_echo "$as_me: executing $ac_file commands" >&6;} 6384 ;; 6385 esac 6386 6387 6388 case $ac_file$ac_mode in 6389 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 6390 # Autoconf 2.62 quotes --file arguments for eval, but not when files 6391 # are listed without --file. Let's play safe and only enable the eval 6392 # if we detect the quoting. 6393 case $CONFIG_FILES in 6394 *\'*) eval set x "$CONFIG_FILES" ;; 6395 *) set x $CONFIG_FILES ;; 6396 esac 6397 shift 6398 for mf 6399 do 6400 # Strip MF so we end up with the name of the file. 6401 mf=`echo "$mf" | sed -e 's/:.*$//'` 6402 # Check whether this is an Automake generated Makefile or not. 6403 # We used to match only the files named `Makefile.in', but 6404 # some people rename them; so instead we look at the file content. 6405 # Grep'ing the first line is not enough: some people post-process 6406 # each Makefile.in and add a new line on top of each file to say so. 6407 # Grep'ing the whole file is not good either: AIX grep has a line 6408 # limit of 2048, but all sed's we know have understand at least 4000. 6409 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 6410 dirpart=`$as_dirname -- "$mf" || 6411$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6412 X"$mf" : 'X\(//\)[^/]' \| \ 6413 X"$mf" : 'X\(//\)$' \| \ 6414 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 6415$as_echo X"$mf" | 6416 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6417 s//\1/ 6418 q 6419 } 6420 /^X\(\/\/\)[^/].*/{ 6421 s//\1/ 6422 q 6423 } 6424 /^X\(\/\/\)$/{ 6425 s//\1/ 6426 q 6427 } 6428 /^X\(\/\).*/{ 6429 s//\1/ 6430 q 6431 } 6432 s/.*/./; q'` 6433 else 6434 continue 6435 fi 6436 # Extract the definition of DEPDIR, am__include, and am__quote 6437 # from the Makefile without running `make'. 6438 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 6439 test -z "$DEPDIR" && continue 6440 am__include=`sed -n 's/^am__include = //p' < "$mf"` 6441 test -z "am__include" && continue 6442 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 6443 # When using ansi2knr, U may be empty or an underscore; expand it 6444 U=`sed -n 's/^U = //p' < "$mf"` 6445 # Find all dependency output files, they are included files with 6446 # $(DEPDIR) in their names. We invoke sed twice because it is the 6447 # simplest approach to changing $(DEPDIR) to its actual value in the 6448 # expansion. 6449 for file in `sed -n " 6450 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 6451 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 6452 # Make sure the directory exists. 6453 test -f "$dirpart/$file" && continue 6454 fdir=`$as_dirname -- "$file" || 6455$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6456 X"$file" : 'X\(//\)[^/]' \| \ 6457 X"$file" : 'X\(//\)$' \| \ 6458 X"$file" : 'X\(/\)' \| . 2>/dev/null || 6459$as_echo X"$file" | 6460 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6461 s//\1/ 6462 q 6463 } 6464 /^X\(\/\/\)[^/].*/{ 6465 s//\1/ 6466 q 6467 } 6468 /^X\(\/\/\)$/{ 6469 s//\1/ 6470 q 6471 } 6472 /^X\(\/\).*/{ 6473 s//\1/ 6474 q 6475 } 6476 s/.*/./; q'` 6477 as_dir=$dirpart/$fdir; as_fn_mkdir_p 6478 # echo "creating $dirpart/$file" 6479 echo '# dummy' > "$dirpart/$file" 6480 done 6481 done 6482} 6483 ;; 6484 6485 esac 6486done # for ac_tag 6487 6488 6489as_fn_exit 0 6490_ACEOF 6491ac_clean_files=$ac_clean_files_save 6492 6493test $ac_write_fail = 0 || 6494 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 6495 6496 6497# configure is writing to config.log, and then calls config.status. 6498# config.status does its own redirection, appending to config.log. 6499# Unfortunately, on DOS this fails, as config.log is still kept open 6500# by configure, so config.status won't be able to write to it; its 6501# output is simply discarded. So we exec the FD to /dev/null, 6502# effectively closing config.log, so it can be properly (re)opened and 6503# appended to by config.status. When coming back to configure, we 6504# need to make the FD available again. 6505if test "$no_create" != yes; then 6506 ac_cs_success=: 6507 ac_config_status_args= 6508 test "$silent" = yes && 6509 ac_config_status_args="$ac_config_status_args --quiet" 6510 exec 5>/dev/null 6511 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 6512 exec 5>>config.log 6513 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 6514 # would make configure fail if this is the last instruction. 6515 $ac_cs_success || as_fn_exit 1 6516fi 6517if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 6518 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 6519$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 6520fi 6521 6522