configure revision d80571a9
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.68 for xsetroot 1.1.0. 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='xsetroot' 563PACKAGE_TARNAME='xsetroot' 564PACKAGE_VERSION='1.1.0' 565PACKAGE_STRING='xsetroot 1.1.0' 566PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 567PACKAGE_URL='' 568 569# Factoring default headers for most tests. 570ac_includes_default="\ 571#include <stdio.h> 572#ifdef HAVE_SYS_TYPES_H 573# include <sys/types.h> 574#endif 575#ifdef HAVE_SYS_STAT_H 576# include <sys/stat.h> 577#endif 578#ifdef STDC_HEADERS 579# include <stdlib.h> 580# include <stddef.h> 581#else 582# ifdef HAVE_STDLIB_H 583# include <stdlib.h> 584# endif 585#endif 586#ifdef HAVE_STRING_H 587# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 588# include <memory.h> 589# endif 590# include <string.h> 591#endif 592#ifdef HAVE_STRINGS_H 593# include <strings.h> 594#endif 595#ifdef HAVE_INTTYPES_H 596# include <inttypes.h> 597#endif 598#ifdef HAVE_STDINT_H 599# include <stdint.h> 600#endif 601#ifdef HAVE_UNISTD_H 602# include <unistd.h> 603#endif" 604 605ac_subst_vars='am__EXEEXT_FALSE 606am__EXEEXT_TRUE 607LTLIBOBJS 608LIBOBJS 609LINT_FALSE 610LINT_TRUE 611LINT_FLAGS 612LINT 613XSETROOT_LIBS 614XSETROOT_CFLAGS 615AM_BACKSLASH 616AM_DEFAULT_VERBOSITY 617MAN_SUBSTS 618XORG_MAN_PAGE 619ADMIN_MAN_DIR 620DRIVER_MAN_DIR 621MISC_MAN_DIR 622FILE_MAN_DIR 623LIB_MAN_DIR 624APP_MAN_DIR 625ADMIN_MAN_SUFFIX 626DRIVER_MAN_SUFFIX 627MISC_MAN_SUFFIX 628FILE_MAN_SUFFIX 629LIB_MAN_SUFFIX 630APP_MAN_SUFFIX 631SED 632host_os 633host_vendor 634host_cpu 635host 636build_os 637build_vendor 638build_cpu 639build 640INSTALL_CMD 641PKG_CONFIG 642CHANGELOG_CMD 643CWARNFLAGS 644EGREP 645GREP 646CPP 647am__fastdepCC_FALSE 648am__fastdepCC_TRUE 649CCDEPMODE 650AMDEPBACKSLASH 651AMDEP_FALSE 652AMDEP_TRUE 653am__quote 654am__include 655DEPDIR 656OBJEXT 657EXEEXT 658ac_ct_CC 659CPPFLAGS 660LDFLAGS 661CFLAGS 662CC 663MAINT 664MAINTAINER_MODE_FALSE 665MAINTAINER_MODE_TRUE 666am__untar 667am__tar 668AMTAR 669am__leading_dot 670SET_MAKE 671AWK 672mkdir_p 673MKDIR_P 674INSTALL_STRIP_PROGRAM 675STRIP 676install_sh 677MAKEINFO 678AUTOHEADER 679AUTOMAKE 680AUTOCONF 681ACLOCAL 682VERSION 683PACKAGE 684CYGPATH_W 685am__isrc 686INSTALL_DATA 687INSTALL_SCRIPT 688INSTALL_PROGRAM 689target_alias 690host_alias 691build_alias 692LIBS 693ECHO_T 694ECHO_N 695ECHO_C 696DEFS 697mandir 698localedir 699libdir 700psdir 701pdfdir 702dvidir 703htmldir 704infodir 705docdir 706oldincludedir 707includedir 708localstatedir 709sharedstatedir 710sysconfdir 711datadir 712datarootdir 713libexecdir 714sbindir 715bindir 716program_transform_name 717prefix 718exec_prefix 719PACKAGE_URL 720PACKAGE_BUGREPORT 721PACKAGE_STRING 722PACKAGE_VERSION 723PACKAGE_TARNAME 724PACKAGE_NAME 725PATH_SEPARATOR 726SHELL' 727ac_subst_files='' 728ac_user_opts=' 729enable_option_checking 730enable_maintainer_mode 731enable_dependency_tracking 732enable_strict_compilation 733enable_silent_rules 734with_lint 735' 736 ac_precious_vars='build_alias 737host_alias 738target_alias 739CC 740CFLAGS 741LDFLAGS 742LIBS 743CPPFLAGS 744CPP 745PKG_CONFIG 746XSETROOT_CFLAGS 747XSETROOT_LIBS 748LINT 749LINT_FLAGS' 750 751 752# Initialize some variables set by options. 753ac_init_help= 754ac_init_version=false 755ac_unrecognized_opts= 756ac_unrecognized_sep= 757# The variables have the same names as the options, with 758# dashes changed to underlines. 759cache_file=/dev/null 760exec_prefix=NONE 761no_create= 762no_recursion= 763prefix=NONE 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See below for descriptions of some of the useful variables. 1298 1299Defaults for the options are specified in brackets. 1300 1301Configuration: 1302 -h, --help display this help and exit 1303 --help=short display options specific to this package 1304 --help=recursive display the short help of all the included packages 1305 -V, --version display version information and exit 1306 -q, --quiet, --silent do not print \`checking ...' messages 1307 --cache-file=FILE cache test results in FILE [disabled] 1308 -C, --config-cache alias for \`--cache-file=config.cache' 1309 -n, --no-create do not create output files 1310 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1311 1312Installation directories: 1313 --prefix=PREFIX install architecture-independent files in PREFIX 1314 [$ac_default_prefix] 1315 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1316 [PREFIX] 1317 1318By default, \`make install' will install all the files in 1319\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1320an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1321for instance \`--prefix=\$HOME'. 1322 1323For better control, use the options below. 1324 1325Fine tuning of the installation directories: 1326 --bindir=DIR user executables [EPREFIX/bin] 1327 --sbindir=DIR system admin executables [EPREFIX/sbin] 1328 --libexecdir=DIR program executables [EPREFIX/libexec] 1329 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1330 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1331 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1332 --libdir=DIR object code libraries [EPREFIX/lib] 1333 --includedir=DIR C header files [PREFIX/include] 1334 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1335 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1336 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1337 --infodir=DIR info documentation [DATAROOTDIR/info] 1338 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1339 --mandir=DIR man documentation [DATAROOTDIR/man] 1340 --docdir=DIR documentation root [DATAROOTDIR/doc/xsetroot] 1341 --htmldir=DIR html documentation [DOCDIR] 1342 --dvidir=DIR dvi documentation [DOCDIR] 1343 --pdfdir=DIR pdf documentation [DOCDIR] 1344 --psdir=DIR ps documentation [DOCDIR] 1345_ACEOF 1346 1347 cat <<\_ACEOF 1348 1349Program names: 1350 --program-prefix=PREFIX prepend PREFIX to installed program names 1351 --program-suffix=SUFFIX append SUFFIX to installed program names 1352 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1353 1354System types: 1355 --build=BUILD configure for building on BUILD [guessed] 1356 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1357_ACEOF 1358fi 1359 1360if test -n "$ac_init_help"; then 1361 case $ac_init_help in 1362 short | recursive ) echo "Configuration of xsetroot 1.1.0:";; 1363 esac 1364 cat <<\_ACEOF 1365 1366Optional Features: 1367 --disable-option-checking ignore unrecognized --enable/--with options 1368 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1369 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1370 --enable-maintainer-mode enable make rules and dependencies not useful 1371 (and sometimes confusing) to the casual installer 1372 --disable-dependency-tracking speeds up one-time build 1373 --enable-dependency-tracking do not reject slow dependency extractors 1374 --enable-strict-compilation 1375 Enable all warnings from compiler and make them 1376 errors (default: disabled) 1377 --enable-silent-rules less verbose build output (undo: `make V=1') 1378 --disable-silent-rules verbose build output (undo: `make V=0') 1379 1380Optional Packages: 1381 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1382 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1383 --with-lint Use a lint-style source code checker (default: 1384 disabled) 1385 1386Some influential environment variables: 1387 CC C compiler command 1388 CFLAGS C compiler flags 1389 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1390 nonstandard directory <lib dir> 1391 LIBS libraries to pass to the linker, e.g. -l<library> 1392 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1393 you have headers in a nonstandard directory <include dir> 1394 CPP C preprocessor 1395 PKG_CONFIG path to pkg-config utility 1396 XSETROOT_CFLAGS 1397 C compiler flags for XSETROOT, overriding pkg-config 1398 XSETROOT_LIBS 1399 linker flags for XSETROOT, overriding pkg-config 1400 LINT Path to a lint-style command 1401 LINT_FLAGS Flags for the lint-style command 1402 1403Use these variables to override the choices made by `configure' or to help 1404it to find libraries and programs with nonstandard names/locations. 1405 1406Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 1407_ACEOF 1408ac_status=$? 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1462 cd "$ac_pwd" || { ac_status=$?; break; } 1463 done 1464fi 1465 1466test -n "$ac_init_help" && exit $ac_status 1467if $ac_init_version; then 1468 cat <<\_ACEOF 1469xsetroot configure 1.1.0 1470generated by GNU Autoconf 2.68 1471 1472Copyright (C) 2010 Free Software Foundation, Inc. 1473This configure script is free software; the Free Software Foundation 1474gives unlimited permission to copy, distribute and modify it. 1475_ACEOF 1476 exit 1477fi 1478 1479## ------------------------ ## 1480## Autoconf initialization. ## 1481## ------------------------ ## 1482 1483# ac_fn_c_try_compile LINENO 1484# -------------------------- 1485# Try to compile conftest.$ac_ext, and return whether this succeeded. 1486ac_fn_c_try_compile () 1487{ 1488 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1489 rm -f conftest.$ac_objext 1490 if { { ac_try="$ac_compile" 1491case "(($ac_try" in 1492 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1493 *) ac_try_echo=$ac_try;; 1494esac 1495eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1496$as_echo "$ac_try_echo"; } >&5 1497 (eval "$ac_compile") 2>conftest.err 1498 ac_status=$? 1499 if test -s conftest.err; then 1500 grep -v '^ *+' conftest.err >conftest.er1 1501 cat conftest.er1 >&5 1502 mv -f conftest.er1 conftest.err 1503 fi 1504 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1505 test $ac_status = 0; } && { 1506 test -z "$ac_c_werror_flag" || 1507 test ! -s conftest.err 1508 } && test -s conftest.$ac_objext; then : 1509 ac_retval=0 1510else 1511 $as_echo "$as_me: failed program was:" >&5 1512sed 's/^/| /' conftest.$ac_ext >&5 1513 1514 ac_retval=1 1515fi 1516 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1517 as_fn_set_status $ac_retval 1518 1519} # ac_fn_c_try_compile 1520 1521# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1522# --------------------------------------------- 1523# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1524# accordingly. 1525ac_fn_c_check_decl () 1526{ 1527 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1528 as_decl_name=`echo $2|sed 's/ *(.*//'` 1529 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1531$as_echo_n "checking whether $as_decl_name is declared... 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Don't cache a 2376 # value for MKDIR_P within a source directory, because that will 2377 # break other packages using the cache if that directory is 2378 # removed, or if the value is a relative name. 2379 MKDIR_P="$ac_install_sh -d" 2380 fi 2381fi 2382{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2383$as_echo "$MKDIR_P" >&6; } 2384 2385mkdir_p="$MKDIR_P" 2386case $mkdir_p in 2387 [\\/$]* | ?:[\\/]*) ;; 2388 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2389esac 2390 2391for ac_prog in gawk mawk nawk awk 2392do 2393 # Extract the first word of "$ac_prog", so it can be a program name with args. 2394set dummy $ac_prog; ac_word=$2 2395{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2396$as_echo_n "checking for $ac_word... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2480 fi 2481fi 2482 2483# test whether we have cygpath 2484if test -z "$CYGPATH_W"; then 2485 if (cygpath --version) >/dev/null 2>/dev/null; then 2486 CYGPATH_W='cygpath -w' 2487 else 2488 CYGPATH_W=echo 2489 fi 2490fi 2491 2492 2493# Define the identity of the package. 2494 PACKAGE='xsetroot' 2495 VERSION='1.1.0' 2496 2497 2498cat >>confdefs.h <<_ACEOF 2499#define PACKAGE "$PACKAGE" 2500_ACEOF 2501 2502 2503cat >>confdefs.h <<_ACEOF 2504#define VERSION "$VERSION" 2505_ACEOF 2506 2507# Some tools Automake needs. 2508 2509ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2510 2511 2512AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2513 2514 2515AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2516 2517 2518AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2519 2520 2521MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2522 2523# We need awk for the "check" target. The system "awk" is bad on 2524# some platforms. 2525# Always define AMTAR for backward compatibility. 2526 2527AMTAR=${AMTAR-"${am_missing_run}tar"} 2528 2529am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2530 2531 2532 2533 2534 2535 2536{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2537$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... 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" >&6; } 2740if ${ac_cv_prog_CC+:} false; then : 2741 $as_echo_n "(cached) " >&6 2742else 2743 if test -n "$CC"; then 2744 ac_cv_prog_CC="$CC" # Let the user override the test. 2745else 2746as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2747for as_dir in $PATH 2748do 2749 IFS=$as_save_IFS 2750 test -z "$as_dir" && as_dir=. 2751 for ac_exec_ext in '' $ac_executable_extensions; do 2752 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2753 ac_cv_prog_CC="${ac_tool_prefix}cc" 2754 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2755 break 2 2756 fi 2757done 2758 done 2759IFS=$as_save_IFS 2760 2761fi 2762fi 2763CC=$ac_cv_prog_CC 2764if test -n "$CC"; then 2765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2766$as_echo "$CC" >&6; } 2767else 2768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2769$as_echo "no" >&6; } 2770fi 2771 2772 2773 fi 2774fi 2775if test -z "$CC"; then 2776 # Extract the first word of "cc", so it can be a program name with args. 2777set dummy cc; ac_word=$2 2778{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2779$as_echo_n "checking for $ac_word... " >&6; } 2780if ${ac_cv_prog_CC+:} false; then : 2781 $as_echo_n "(cached) " >&6 2782else 2783 if test -n "$CC"; then 2784 ac_cv_prog_CC="$CC" # Let the user override the test. 2785else 2786 ac_prog_rejected=no 2787as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2788for as_dir in $PATH 2789do 2790 IFS=$as_save_IFS 2791 test -z "$as_dir" && as_dir=. 2792 for ac_exec_ext in '' $ac_executable_extensions; do 2793 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2794 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2795 ac_prog_rejected=yes 2796 continue 2797 fi 2798 ac_cv_prog_CC="cc" 2799 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2800 break 2 2801 fi 2802done 2803 done 2804IFS=$as_save_IFS 2805 2806if test $ac_prog_rejected = yes; then 2807 # We found a bogon in the path, so make sure we never use it. 2808 set dummy $ac_cv_prog_CC 2809 shift 2810 if test $# != 0; then 2811 # We chose a different compiler from the bogus one. 2812 # However, it has the same basename, so the bogon will be chosen 2813 # first if we set CC to just the basename; use the full file name. 2814 shift 2815 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2816 fi 2817fi 2818fi 2819fi 2820CC=$ac_cv_prog_CC 2821if test -n "$CC"; then 2822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2823$as_echo "$CC" >&6; } 2824else 2825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2826$as_echo "no" >&6; } 2827fi 2828 2829 2830fi 2831if test -z "$CC"; then 2832 if test -n "$ac_tool_prefix"; then 2833 for ac_prog in cl.exe 2834 do 2835 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2836set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2837{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2838$as_echo_n "checking for $ac_word... " >&6; } 2839if ${ac_cv_prog_CC+:} false; then : 2840 $as_echo_n "(cached) " >&6 2841else 2842 if test -n "$CC"; then 2843 ac_cv_prog_CC="$CC" # Let the user override the test. 2844else 2845as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2846for as_dir in $PATH 2847do 2848 IFS=$as_save_IFS 2849 test -z "$as_dir" && as_dir=. 2850 for ac_exec_ext in '' $ac_executable_extensions; do 2851 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2852 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2853 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2854 break 2 2855 fi 2856done 2857 done 2858IFS=$as_save_IFS 2859 2860fi 2861fi 2862CC=$ac_cv_prog_CC 2863if test -n "$CC"; then 2864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2865$as_echo "$CC" >&6; } 2866else 2867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2868$as_echo "no" >&6; } 2869fi 2870 2871 2872 test -n "$CC" && break 2873 done 2874fi 2875if test -z "$CC"; then 2876 ac_ct_CC=$CC 2877 for ac_prog in cl.exe 2878do 2879 # Extract the first word of "$ac_prog", so it can be a program name with args. 2880set dummy $ac_prog; ac_word=$2 2881{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2882$as_echo_n "checking for $ac_word... " >&6; } 2883if ${ac_cv_prog_ac_ct_CC+:} false; then : 2884 $as_echo_n "(cached) " >&6 2885else 2886 if test -n "$ac_ct_CC"; then 2887 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2888else 2889as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2890for as_dir in $PATH 2891do 2892 IFS=$as_save_IFS 2893 test -z "$as_dir" && as_dir=. 2894 for ac_exec_ext in '' $ac_executable_extensions; do 2895 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2896 ac_cv_prog_ac_ct_CC="$ac_prog" 2897 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2898 break 2 2899 fi 2900done 2901 done 2902IFS=$as_save_IFS 2903 2904fi 2905fi 2906ac_ct_CC=$ac_cv_prog_ac_ct_CC 2907if test -n "$ac_ct_CC"; then 2908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2909$as_echo "$ac_ct_CC" >&6; } 2910else 2911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2912$as_echo "no" >&6; } 2913fi 2914 2915 2916 test -n "$ac_ct_CC" && break 2917done 2918 2919 if test "x$ac_ct_CC" = x; then 2920 CC="" 2921 else 2922 case $cross_compiling:$ac_tool_warned in 2923yes:) 2924{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2925$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2926ac_tool_warned=yes ;; 2927esac 2928 CC=$ac_ct_CC 2929 fi 2930fi 2931 2932fi 2933 2934 2935test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2936$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2937as_fn_error $? "no acceptable C compiler found in \$PATH 2938See \`config.log' for more details" "$LINENO" 5; } 2939 2940# Provide some information about the compiler. 2941$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2942set X $ac_compile 2943ac_compiler=$2 2944for ac_option in --version -v -V -qversion; do 2945 { { ac_try="$ac_compiler $ac_option >&5" 2946case "(($ac_try" in 2947 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2948 *) ac_try_echo=$ac_try;; 2949esac 2950eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2951$as_echo "$ac_try_echo"; } >&5 2952 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2953 ac_status=$? 2954 if test -s conftest.err; then 2955 sed '10a\ 2956... rest of stderr output deleted ... 2957 10q' conftest.err >conftest.er1 2958 cat conftest.er1 >&5 2959 fi 2960 rm -f conftest.er1 conftest.err 2961 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2962 test $ac_status = 0; } 2963done 2964 2965cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2966/* end confdefs.h. */ 2967 2968int 2969main () 2970{ 2971 2972 ; 2973 return 0; 2974} 2975_ACEOF 2976ac_clean_files_save=$ac_clean_files 2977ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2978# Try to create an executable without -o first, disregard a.out. 2979# It will help us diagnose broken compilers, and finding out an intuition 2980# of exeext. 2981{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2982$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3012# so that the user can short-circuit this test for compilers unknown to 3013# Autoconf. 3014for ac_file in $ac_files '' 3015do 3016 test -f "$ac_file" || continue 3017 case $ac_file in 3018 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3019 ;; 3020 [ab].out ) 3021 # We found the default executable, but exeext='' is most 3022 # certainly right. 3023 break;; 3024 *.* ) 3025 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3026 then :; else 3027 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3028 fi 3029 # We set ac_cv_exeext here because the later test for it is not 3030 # safe: cross compilers may not add the suffix if given an `-o' 3031 # argument, so we may need to know it at that point already. 3032 # Even if this section looks crufty: it has the advantage of 3033 # actually working. 3034 break;; 3035 * ) 3036 break;; 3037 esac 3038done 3039test "$ac_cv_exeext" = no && ac_cv_exeext= 3040 3041else 3042 ac_file='' 3043fi 3044if test -z "$ac_file"; then : 3045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3046$as_echo "no" >&6; } 3047$as_echo "$as_me: failed program was:" >&5 3048sed 's/^/| /' conftest.$ac_ext >&5 3049 3050{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3051$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3052as_fn_error 77 "C compiler cannot create executables 3053See \`config.log' for more details" "$LINENO" 5; } 3054else 3055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3056$as_echo "yes" >&6; } 3057fi 3058{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3059$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 3081# work properly (i.e., refer to `conftest.exe'), while it won't with 3082# `rm'. 3083for ac_file in conftest.exe conftest conftest.*; do 3084 test -f "$ac_file" || continue 3085 case $ac_file in 3086 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3087 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3088 break;; 3089 * ) break;; 3090 esac 3091done 3092else 3093 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3094$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3095as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3096See \`config.log' for more details" "$LINENO" 5; } 3097fi 3098rm -f conftest conftest$ac_cv_exeext 3099{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3100$as_echo "$ac_cv_exeext" >&6; } 3101 3102rm -f conftest.$ac_ext 3103EXEEXT=$ac_cv_exeext 3104ac_exeext=$EXEEXT 3105cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3106/* end confdefs.h. */ 3107#include <stdio.h> 3108int 3109main () 3110{ 3111FILE *f = fopen ("conftest.out", "w"); 3112 return ferror (f) || fclose (f) != 0; 3113 3114 ; 3115 return 0; 3116} 3117_ACEOF 3118ac_clean_files="$ac_clean_files conftest.out" 3119# Check that the compiler produces executables we can run. If not, either 3120# the compiler is broken, or we cross compile. 3121{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3122$as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3154If you meant to cross compile, use \`--host'. 3155See \`config.log' for more details" "$LINENO" 5; } 3156 fi 3157 fi 3158fi 3159{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3160$as_echo "$cross_compiling" >&6; } 3161 3162rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3163ac_clean_files=$ac_clean_files_save 3164{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3165$as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3207See \`config.log' for more details" "$LINENO" 5; } 3208fi 3209rm -f conftest.$ac_cv_objext conftest.$ac_ext 3210fi 3211{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3212$as_echo "$ac_cv_objext" >&6; } 3213OBJEXT=$ac_cv_objext 3214ac_objext=$OBJEXT 3215{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3216$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3217if ${ac_cv_c_compiler_gnu+:} false; then : 3218 $as_echo_n "(cached) " >&6 3219else 3220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3221/* end confdefs.h. */ 3222 3223int 3224main () 3225{ 3226#ifndef __GNUC__ 3227 choke me 3228#endif 3229 3230 ; 3231 return 0; 3232} 3233_ACEOF 3234if ac_fn_c_try_compile "$LINENO"; then : 3235 ac_compiler_gnu=yes 3236else 3237 ac_compiler_gnu=no 3238fi 3239rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3240ac_cv_c_compiler_gnu=$ac_compiler_gnu 3241 3242fi 3243{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3244$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3245if test $ac_compiler_gnu = yes; then 3246 GCC=yes 3247else 3248 GCC= 3249fi 3250ac_test_CFLAGS=${CFLAGS+set} 3251ac_save_CFLAGS=$CFLAGS 3252{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3253$as_echo_n "checking whether $CC accepts -g... " >&6; } 3254if ${ac_cv_prog_cc_g+:} false; then : 3255 $as_echo_n "(cached) " >&6 3256else 3257 ac_save_c_werror_flag=$ac_c_werror_flag 3258 ac_c_werror_flag=yes 3259 ac_cv_prog_cc_g=no 3260 CFLAGS="-g" 3261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3262/* end confdefs.h. */ 3263 3264int 3265main () 3266{ 3267 3268 ; 3269 return 0; 3270} 3271_ACEOF 3272if ac_fn_c_try_compile "$LINENO"; then : 3273 ac_cv_prog_cc_g=yes 3274else 3275 CFLAGS="" 3276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3277/* end confdefs.h. */ 3278 3279int 3280main () 3281{ 3282 3283 ; 3284 return 0; 3285} 3286_ACEOF 3287if ac_fn_c_try_compile "$LINENO"; then : 3288 3289else 3290 ac_c_werror_flag=$ac_save_c_werror_flag 3291 CFLAGS="-g" 3292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3293/* end confdefs.h. */ 3294 3295int 3296main () 3297{ 3298 3299 ; 3300 return 0; 3301} 3302_ACEOF 3303if ac_fn_c_try_compile "$LINENO"; then : 3304 ac_cv_prog_cc_g=yes 3305fi 3306rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3307fi 3308rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3309fi 3310rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3311 ac_c_werror_flag=$ac_save_c_werror_flag 3312fi 3313{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3314$as_echo "$ac_cv_prog_cc_g" >&6; } 3315if test "$ac_test_CFLAGS" = set; then 3316 CFLAGS=$ac_save_CFLAGS 3317elif test $ac_cv_prog_cc_g = yes; then 3318 if test "$GCC" = yes; then 3319 CFLAGS="-g -O2" 3320 else 3321 CFLAGS="-g" 3322 fi 3323else 3324 if test "$GCC" = yes; then 3325 CFLAGS="-O2" 3326 else 3327 CFLAGS= 3328 fi 3329fi 3330{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3331$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3332if ${ac_cv_prog_cc_c89+:} false; then : 3333 $as_echo_n "(cached) " >&6 3334else 3335 ac_cv_prog_cc_c89=no 3336ac_save_CC=$CC 3337cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3338/* end confdefs.h. */ 3339#include <stdarg.h> 3340#include <stdio.h> 3341#include <sys/types.h> 3342#include <sys/stat.h> 3343/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3344struct buf { int x; }; 3345FILE * (*rcsopen) (struct buf *, struct stat *, int); 3346static char *e (p, i) 3347 char **p; 3348 int i; 3349{ 3350 return p[i]; 3351} 3352static char *f (char * (*g) (char **, int), char **p, ...) 3353{ 3354 char *s; 3355 va_list v; 3356 va_start (v,p); 3357 s = g (p, va_arg (v,int)); 3358 va_end (v); 3359 return s; 3360} 3361 3362/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3363 function prototypes and stuff, but not '\xHH' hex character constants. 3364 These don't provoke an error unfortunately, instead are silently treated 3365 as 'x'. The following induces an error, until -std is added to get 3366 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3367 array size at least. It's necessary to write '\x00'==0 to get something 3368 that's true only with -std. */ 3369int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3370 3371/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3372 inside strings and character constants. */ 3373#define FOO(x) 'x' 3374int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3375 3376int test (int i, double x); 3377struct s1 {int (*f) (int a);}; 3378struct s2 {int (*f) (double a);}; 3379int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3380int argc; 3381char **argv; 3382int 3383main () 3384{ 3385return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3386 ; 3387 return 0; 3388} 3389_ACEOF 3390for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3391 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3392do 3393 CC="$ac_save_CC $ac_arg" 3394 if ac_fn_c_try_compile "$LINENO"; then : 3395 ac_cv_prog_cc_c89=$ac_arg 3396fi 3397rm -f core conftest.err conftest.$ac_objext 3398 test "x$ac_cv_prog_cc_c89" != "xno" && break 3399done 3400rm -f conftest.$ac_ext 3401CC=$ac_save_CC 3402 3403fi 3404# AC_CACHE_VAL 3405case "x$ac_cv_prog_cc_c89" in 3406 x) 3407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3408$as_echo "none needed" >&6; } ;; 3409 xno) 3410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3411$as_echo "unsupported" >&6; } ;; 3412 *) 3413 CC="$CC $ac_cv_prog_cc_c89" 3414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3415$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3416esac 3417if test "x$ac_cv_prog_cc_c89" != xno; then : 3418 3419fi 3420 3421ac_ext=c 3422ac_cpp='$CPP $CPPFLAGS' 3423ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3424ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3425ac_compiler_gnu=$ac_cv_c_compiler_gnu 3426 3427depcc="$CC" am_compiler_list= 3428 3429{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3430$as_echo_n "checking dependency style of $depcc... " >&6; } 3431if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3432 $as_echo_n "(cached) " >&6 3433else 3434 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3435 # We make a subdir and do the tests there. Otherwise we can end up 3436 # making bogus files that we don't know about and never remove. For 3437 # instance it was reported that on HP-UX the gcc test will end up 3438 # making a dummy file named `D' -- because `-MD' means `put the output 3439 # in D'. 3440 mkdir conftest.dir 3441 # Copy depcomp to subdir because otherwise we won't find it if we're 3442 # using a relative directory. 3443 cp "$am_depcomp" conftest.dir 3444 cd conftest.dir 3445 # We will build objects and dependencies in a subdirectory because 3446 # it helps to detect inapplicable dependency modes. For instance 3447 # both Tru64's cc and ICC support -MD to output dependencies as a 3448 # side effect of compilation, but ICC will put the dependencies in 3449 # the current directory while Tru64 will put them in the object 3450 # directory. 3451 mkdir sub 3452 3453 am_cv_CC_dependencies_compiler_type=none 3454 if test "$am_compiler_list" = ""; then 3455 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3456 fi 3457 am__universal=false 3458 case " $depcc " in #( 3459 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3460 esac 3461 3462 for depmode in $am_compiler_list; do 3463 # Setup a source with many dependencies, because some compilers 3464 # like to wrap large dependency lists on column 80 (with \), and 3465 # we should not choose a depcomp mode which is confused by this. 3466 # 3467 # We need to recreate these files for each test, as the compiler may 3468 # overwrite some of them when testing with obscure command lines. 3469 # This happens at least with the AIX C compiler. 3470 : > sub/conftest.c 3471 for i in 1 2 3 4 5 6; do 3472 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3473 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3474 # Solaris 8's {/usr,}/bin/sh. 3475 touch sub/conftst$i.h 3476 done 3477 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3478 3479 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3480 # mode. It turns out that the SunPro C++ compiler does not properly 3481 # handle `-M -o', and we need to detect this. Also, some Intel 3482 # versions had trouble with output in subdirs 3483 am__obj=sub/conftest.${OBJEXT-o} 3484 am__minus_obj="-o $am__obj" 3485 case $depmode in 3486 gcc) 3487 # This depmode causes a compiler race in universal mode. 3488 test "$am__universal" = false || continue 3489 ;; 3490 nosideeffect) 3491 # after this tag, mechanisms are not by side-effect, so they'll 3492 # only be used when explicitly requested 3493 if test "x$enable_dependency_tracking" = xyes; then 3494 continue 3495 else 3496 break 3497 fi 3498 ;; 3499 msvisualcpp | msvcmsys) 3500 # This compiler won't grok `-c -o', but also, the minuso test has 3501 # not run yet. These depmodes are late enough in the game, and 3502 # so weak that their functioning should not be impacted. 3503 am__obj=conftest.${OBJEXT-o} 3504 am__minus_obj= 3505 ;; 3506 none) break ;; 3507 esac 3508 if depmode=$depmode \ 3509 source=sub/conftest.c object=$am__obj \ 3510 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3511 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3512 >/dev/null 2>conftest.err && 3513 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3514 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3515 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3516 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3517 # icc doesn't choke on unknown options, it will just issue warnings 3518 # or remarks (even with -Werror). So we grep stderr for any message 3519 # that says an option was ignored or not supported. 3520 # When given -MP, icc 7.0 and 7.1 complain thusly: 3521 # icc: Command line warning: ignoring option '-M'; no argument required 3522 # The diagnosis changed in icc 8.0: 3523 # icc: Command line remark: option '-MP' not supported 3524 if (grep 'ignoring option' conftest.err || 3525 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3526 am_cv_CC_dependencies_compiler_type=$depmode 3527 break 3528 fi 3529 fi 3530 done 3531 3532 cd .. 3533 rm -rf conftest.dir 3534else 3535 am_cv_CC_dependencies_compiler_type=none 3536fi 3537 3538fi 3539{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3540$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3541CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3542 3543 if 3544 test "x$enable_dependency_tracking" != xno \ 3545 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3546 am__fastdepCC_TRUE= 3547 am__fastdepCC_FALSE='#' 3548else 3549 am__fastdepCC_TRUE='#' 3550 am__fastdepCC_FALSE= 3551fi 3552 3553 3554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3555$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3556if ${ac_cv_prog_cc_c99+:} false; then : 3557 $as_echo_n "(cached) " >&6 3558else 3559 ac_cv_prog_cc_c99=no 3560ac_save_CC=$CC 3561cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3562/* end confdefs.h. */ 3563#include <stdarg.h> 3564#include <stdbool.h> 3565#include <stdlib.h> 3566#include <wchar.h> 3567#include <stdio.h> 3568 3569// Check varargs macros. These examples are taken from C99 6.10.3.5. 3570#define debug(...) fprintf (stderr, __VA_ARGS__) 3571#define showlist(...) puts (#__VA_ARGS__) 3572#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3573static void 3574test_varargs_macros (void) 3575{ 3576 int x = 1234; 3577 int y = 5678; 3578 debug ("Flag"); 3579 debug ("X = %d\n", x); 3580 showlist (The first, second, and third items.); 3581 report (x>y, "x is %d but y is %d", x, y); 3582} 3583 3584// Check long long types. 3585#define BIG64 18446744073709551615ull 3586#define BIG32 4294967295ul 3587#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3588#if !BIG_OK 3589 your preprocessor is broken; 3590#endif 3591#if BIG_OK 3592#else 3593 your preprocessor is broken; 3594#endif 3595static long long int bignum = -9223372036854775807LL; 3596static unsigned long long int ubignum = BIG64; 3597 3598struct incomplete_array 3599{ 3600 int datasize; 3601 double data[]; 3602}; 3603 3604struct named_init { 3605 int number; 3606 const wchar_t *name; 3607 double average; 3608}; 3609 3610typedef const char *ccp; 3611 3612static inline int 3613test_restrict (ccp restrict text) 3614{ 3615 // See if C++-style comments work. 3616 // Iterate through items via the restricted pointer. 3617 // Also check for declarations in for loops. 3618 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3619 continue; 3620 return 0; 3621} 3622 3623// Check varargs and va_copy. 3624static void 3625test_varargs (const char *format, ...) 3626{ 3627 va_list args; 3628 va_start (args, format); 3629 va_list args_copy; 3630 va_copy (args_copy, args); 3631 3632 const char *str; 3633 int number; 3634 float fnumber; 3635 3636 while (*format) 3637 { 3638 switch (*format++) 3639 { 3640 case 's': // string 3641 str = va_arg (args_copy, const char *); 3642 break; 3643 case 'd': // int 3644 number = va_arg (args_copy, int); 3645 break; 3646 case 'f': // float 3647 fnumber = va_arg (args_copy, double); 3648 break; 3649 default: 3650 break; 3651 } 3652 } 3653 va_end (args_copy); 3654 va_end (args); 3655} 3656 3657int 3658main () 3659{ 3660 3661 // Check bool. 3662 _Bool success = false; 3663 3664 // Check restrict. 3665 if (test_restrict ("String literal") == 0) 3666 success = true; 3667 char *restrict newvar = "Another string"; 3668 3669 // Check varargs. 3670 test_varargs ("s, d' f .", "string", 65, 34.234); 3671 test_varargs_macros (); 3672 3673 // Check flexible array members. 3674 struct incomplete_array *ia = 3675 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3676 ia->datasize = 10; 3677 for (int i = 0; i < ia->datasize; ++i) 3678 ia->data[i] = i * 1.234; 3679 3680 // Check named initializers. 3681 struct named_init ni = { 3682 .number = 34, 3683 .name = L"Test wide string", 3684 .average = 543.34343, 3685 }; 3686 3687 ni.number = 58; 3688 3689 int dynamic_array[ni.number]; 3690 dynamic_array[ni.number - 1] = 543; 3691 3692 // work around unused variable warnings 3693 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3694 || dynamic_array[ni.number - 1] != 543); 3695 3696 ; 3697 return 0; 3698} 3699_ACEOF 3700for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 3701do 3702 CC="$ac_save_CC $ac_arg" 3703 if ac_fn_c_try_compile "$LINENO"; then : 3704 ac_cv_prog_cc_c99=$ac_arg 3705fi 3706rm -f core conftest.err conftest.$ac_objext 3707 test "x$ac_cv_prog_cc_c99" != "xno" && break 3708done 3709rm -f conftest.$ac_ext 3710CC=$ac_save_CC 3711 3712fi 3713# AC_CACHE_VAL 3714case "x$ac_cv_prog_cc_c99" in 3715 x) 3716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3717$as_echo "none needed" >&6; } ;; 3718 xno) 3719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3720$as_echo "unsupported" >&6; } ;; 3721 *) 3722 CC="$CC $ac_cv_prog_cc_c99" 3723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3724$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 3725esac 3726if test "x$ac_cv_prog_cc_c99" != xno; then : 3727 3728fi 3729 3730 3731 3732ac_ext=c 3733ac_cpp='$CPP $CPPFLAGS' 3734ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3735ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3736ac_compiler_gnu=$ac_cv_c_compiler_gnu 3737{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3738$as_echo_n "checking how to run the C preprocessor... " >&6; } 3739# On Suns, sometimes $CPP names a directory. 3740if test -n "$CPP" && test -d "$CPP"; then 3741 CPP= 3742fi 3743if test -z "$CPP"; then 3744 if ${ac_cv_prog_CPP+:} false; then : 3745 $as_echo_n "(cached) " >&6 3746else 3747 # Double quotes because CPP needs to be expanded 3748 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3749 do 3750 ac_preproc_ok=false 3751for ac_c_preproc_warn_flag in '' yes 3752do 3753 # Use a header file that comes with gcc, so configuring glibc 3754 # with a fresh cross-compiler works. 3755 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3756 # <limits.h> exists even on freestanding compilers. 3757 # On the NeXT, cc -E runs the code through the compiler's parser, 3758 # not just through cpp. "Syntax error" is here to catch this case. 3759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3760/* end confdefs.h. */ 3761#ifdef __STDC__ 3762# include <limits.h> 3763#else 3764# include <assert.h> 3765#endif 3766 Syntax error 3767_ACEOF 3768if ac_fn_c_try_cpp "$LINENO"; then : 3769 3770else 3771 # Broken: fails on valid input. 3772continue 3773fi 3774rm -f conftest.err conftest.i conftest.$ac_ext 3775 3776 # OK, works on sane cases. Now check whether nonexistent headers 3777 # can be detected and how. 3778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3779/* end confdefs.h. */ 3780#include <ac_nonexistent.h> 3781_ACEOF 3782if ac_fn_c_try_cpp "$LINENO"; then : 3783 # Broken: success on invalid input. 3784continue 3785else 3786 # Passes both tests. 3787ac_preproc_ok=: 3788break 3789fi 3790rm -f conftest.err conftest.i conftest.$ac_ext 3791 3792done 3793# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3794rm -f conftest.i conftest.err conftest.$ac_ext 3795if $ac_preproc_ok; then : 3796 break 3797fi 3798 3799 done 3800 ac_cv_prog_CPP=$CPP 3801 3802fi 3803 CPP=$ac_cv_prog_CPP 3804else 3805 ac_cv_prog_CPP=$CPP 3806fi 3807{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3808$as_echo "$CPP" >&6; } 3809ac_preproc_ok=false 3810for ac_c_preproc_warn_flag in '' yes 3811do 3812 # Use a header file that comes with gcc, so configuring glibc 3813 # with a fresh cross-compiler works. 3814 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3815 # <limits.h> exists even on freestanding compilers. 3816 # On the NeXT, cc -E runs the code through the compiler's parser, 3817 # not just through cpp. "Syntax error" is here to catch this case. 3818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3819/* end confdefs.h. */ 3820#ifdef __STDC__ 3821# include <limits.h> 3822#else 3823# include <assert.h> 3824#endif 3825 Syntax error 3826_ACEOF 3827if ac_fn_c_try_cpp "$LINENO"; then : 3828 3829else 3830 # Broken: fails on valid input. 3831continue 3832fi 3833rm -f conftest.err conftest.i conftest.$ac_ext 3834 3835 # OK, works on sane cases. Now check whether nonexistent headers 3836 # can be detected and how. 3837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3838/* end confdefs.h. */ 3839#include <ac_nonexistent.h> 3840_ACEOF 3841if ac_fn_c_try_cpp "$LINENO"; then : 3842 # Broken: success on invalid input. 3843continue 3844else 3845 # Passes both tests. 3846ac_preproc_ok=: 3847break 3848fi 3849rm -f conftest.err conftest.i conftest.$ac_ext 3850 3851done 3852# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3853rm -f conftest.i conftest.err conftest.$ac_ext 3854if $ac_preproc_ok; then : 3855 3856else 3857 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3858$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3859as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3860See \`config.log' for more details" "$LINENO" 5; } 3861fi 3862 3863ac_ext=c 3864ac_cpp='$CPP $CPPFLAGS' 3865ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3866ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3867ac_compiler_gnu=$ac_cv_c_compiler_gnu 3868 3869 3870{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3871$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3872if ${ac_cv_path_GREP+:} false; then : 3873 $as_echo_n "(cached) " >&6 3874else 3875 if test -z "$GREP"; then 3876 ac_path_GREP_found=false 3877 # Loop through the user's path and test for each of PROGNAME-LIST 3878 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3879for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3880do 3881 IFS=$as_save_IFS 3882 test -z "$as_dir" && as_dir=. 3883 for ac_prog in grep ggrep; do 3884 for ac_exec_ext in '' $ac_executable_extensions; do 3885 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3886 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3887# Check for GNU ac_path_GREP and select it if it is found. 3888 # Check for GNU $ac_path_GREP 3889case `"$ac_path_GREP" --version 2>&1` in 3890*GNU*) 3891 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3892*) 3893 ac_count=0 3894 $as_echo_n 0123456789 >"conftest.in" 3895 while : 3896 do 3897 cat "conftest.in" "conftest.in" >"conftest.tmp" 3898 mv "conftest.tmp" "conftest.in" 3899 cp "conftest.in" "conftest.nl" 3900 $as_echo 'GREP' >> "conftest.nl" 3901 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3902 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3903 as_fn_arith $ac_count + 1 && ac_count=$as_val 3904 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3905 # Best one so far, save it but keep looking for a better one 3906 ac_cv_path_GREP="$ac_path_GREP" 3907 ac_path_GREP_max=$ac_count 3908 fi 3909 # 10*(2^10) chars as input seems more than enough 3910 test $ac_count -gt 10 && break 3911 done 3912 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3913esac 3914 3915 $ac_path_GREP_found && break 3 3916 done 3917 done 3918 done 3919IFS=$as_save_IFS 3920 if test -z "$ac_cv_path_GREP"; then 3921 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3922 fi 3923else 3924 ac_cv_path_GREP=$GREP 3925fi 3926 3927fi 3928{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3929$as_echo "$ac_cv_path_GREP" >&6; } 3930 GREP="$ac_cv_path_GREP" 3931 3932 3933{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3934$as_echo_n "checking for egrep... " >&6; } 3935if ${ac_cv_path_EGREP+:} false; then : 3936 $as_echo_n "(cached) " >&6 3937else 3938 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3939 then ac_cv_path_EGREP="$GREP -E" 3940 else 3941 if test -z "$EGREP"; then 3942 ac_path_EGREP_found=false 3943 # Loop through the user's path and test for each of PROGNAME-LIST 3944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3945for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3946do 3947 IFS=$as_save_IFS 3948 test -z "$as_dir" && as_dir=. 3949 for ac_prog in egrep; do 3950 for ac_exec_ext in '' $ac_executable_extensions; do 3951 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3952 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3953# Check for GNU ac_path_EGREP and select it if it is found. 3954 # Check for GNU $ac_path_EGREP 3955case `"$ac_path_EGREP" --version 2>&1` in 3956*GNU*) 3957 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3958*) 3959 ac_count=0 3960 $as_echo_n 0123456789 >"conftest.in" 3961 while : 3962 do 3963 cat "conftest.in" "conftest.in" >"conftest.tmp" 3964 mv "conftest.tmp" "conftest.in" 3965 cp "conftest.in" "conftest.nl" 3966 $as_echo 'EGREP' >> "conftest.nl" 3967 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3968 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3969 as_fn_arith $ac_count + 1 && ac_count=$as_val 3970 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3971 # Best one so far, save it but keep looking for a better one 3972 ac_cv_path_EGREP="$ac_path_EGREP" 3973 ac_path_EGREP_max=$ac_count 3974 fi 3975 # 10*(2^10) chars as input seems more than enough 3976 test $ac_count -gt 10 && break 3977 done 3978 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3979esac 3980 3981 $ac_path_EGREP_found && break 3 3982 done 3983 done 3984 done 3985IFS=$as_save_IFS 3986 if test -z "$ac_cv_path_EGREP"; then 3987 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3988 fi 3989else 3990 ac_cv_path_EGREP=$EGREP 3991fi 3992 3993 fi 3994fi 3995{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3996$as_echo "$ac_cv_path_EGREP" >&6; } 3997 EGREP="$ac_cv_path_EGREP" 3998 3999 4000{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4001$as_echo_n "checking for ANSI C header files... " >&6; } 4002if ${ac_cv_header_stdc+:} false; then : 4003 $as_echo_n "(cached) " >&6 4004else 4005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4006/* end confdefs.h. */ 4007#include <stdlib.h> 4008#include <stdarg.h> 4009#include <string.h> 4010#include <float.h> 4011 4012int 4013main () 4014{ 4015 4016 ; 4017 return 0; 4018} 4019_ACEOF 4020if ac_fn_c_try_compile "$LINENO"; then : 4021 ac_cv_header_stdc=yes 4022else 4023 ac_cv_header_stdc=no 4024fi 4025rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4026 4027if test $ac_cv_header_stdc = yes; then 4028 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4030/* end confdefs.h. */ 4031#include <string.h> 4032 4033_ACEOF 4034if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4035 $EGREP "memchr" >/dev/null 2>&1; then : 4036 4037else 4038 ac_cv_header_stdc=no 4039fi 4040rm -f conftest* 4041 4042fi 4043 4044if test $ac_cv_header_stdc = yes; then 4045 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4047/* end confdefs.h. */ 4048#include <stdlib.h> 4049 4050_ACEOF 4051if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4052 $EGREP "free" >/dev/null 2>&1; then : 4053 4054else 4055 ac_cv_header_stdc=no 4056fi 4057rm -f conftest* 4058 4059fi 4060 4061if test $ac_cv_header_stdc = yes; then 4062 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4063 if test "$cross_compiling" = yes; then : 4064 : 4065else 4066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4067/* end confdefs.h. */ 4068#include <ctype.h> 4069#include <stdlib.h> 4070#if ((' ' & 0x0FF) == 0x020) 4071# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4072# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4073#else 4074# define ISLOWER(c) \ 4075 (('a' <= (c) && (c) <= 'i') \ 4076 || ('j' <= (c) && (c) <= 'r') \ 4077 || ('s' <= (c) && (c) <= 'z')) 4078# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4079#endif 4080 4081#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4082int 4083main () 4084{ 4085 int i; 4086 for (i = 0; i < 256; i++) 4087 if (XOR (islower (i), ISLOWER (i)) 4088 || toupper (i) != TOUPPER (i)) 4089 return 2; 4090 return 0; 4091} 4092_ACEOF 4093if ac_fn_c_try_run "$LINENO"; then : 4094 4095else 4096 ac_cv_header_stdc=no 4097fi 4098rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4099 conftest.$ac_objext conftest.beam conftest.$ac_ext 4100fi 4101 4102fi 4103fi 4104{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4105$as_echo "$ac_cv_header_stdc" >&6; } 4106if test $ac_cv_header_stdc = yes; then 4107 4108$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4109 4110fi 4111 4112# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4113for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4114 inttypes.h stdint.h unistd.h 4115do : 4116 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4117ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4118" 4119if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4120 cat >>confdefs.h <<_ACEOF 4121#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4122_ACEOF 4123 4124fi 4125 4126done 4127 4128 4129 4130 4131if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4132 if test -n "$ac_tool_prefix"; then 4133 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4134set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4135{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4136$as_echo_n "checking for $ac_word... " >&6; } 4137if ${ac_cv_path_PKG_CONFIG+:} false; then : 4138 $as_echo_n "(cached) " >&6 4139else 4140 case $PKG_CONFIG in 4141 [\\/]* | ?:[\\/]*) 4142 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4143 ;; 4144 *) 4145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4146for as_dir in $PATH 4147do 4148 IFS=$as_save_IFS 4149 test -z "$as_dir" && as_dir=. 4150 for ac_exec_ext in '' $ac_executable_extensions; do 4151 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4152 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4153 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4154 break 2 4155 fi 4156done 4157 done 4158IFS=$as_save_IFS 4159 4160 ;; 4161esac 4162fi 4163PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4164if test -n "$PKG_CONFIG"; then 4165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4166$as_echo "$PKG_CONFIG" >&6; } 4167else 4168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4169$as_echo "no" >&6; } 4170fi 4171 4172 4173fi 4174if test -z "$ac_cv_path_PKG_CONFIG"; then 4175 ac_pt_PKG_CONFIG=$PKG_CONFIG 4176 # Extract the first word of "pkg-config", so it can be a program name with args. 4177set dummy pkg-config; ac_word=$2 4178{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4179$as_echo_n "checking for $ac_word... " >&6; } 4180if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4181 $as_echo_n "(cached) " >&6 4182else 4183 case $ac_pt_PKG_CONFIG in 4184 [\\/]* | ?:[\\/]*) 4185 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4186 ;; 4187 *) 4188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4189for as_dir in $PATH 4190do 4191 IFS=$as_save_IFS 4192 test -z "$as_dir" && as_dir=. 4193 for ac_exec_ext in '' $ac_executable_extensions; do 4194 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4195 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4196 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4197 break 2 4198 fi 4199done 4200 done 4201IFS=$as_save_IFS 4202 4203 ;; 4204esac 4205fi 4206ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4207if test -n "$ac_pt_PKG_CONFIG"; then 4208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4209$as_echo "$ac_pt_PKG_CONFIG" >&6; } 4210else 4211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4212$as_echo "no" >&6; } 4213fi 4214 4215 if test "x$ac_pt_PKG_CONFIG" = x; then 4216 PKG_CONFIG="" 4217 else 4218 case $cross_compiling:$ac_tool_warned in 4219yes:) 4220{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4221$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4222ac_tool_warned=yes ;; 4223esac 4224 PKG_CONFIG=$ac_pt_PKG_CONFIG 4225 fi 4226else 4227 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4228fi 4229 4230fi 4231if test -n "$PKG_CONFIG"; then 4232 _pkg_min_version=0.9.0 4233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4234$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4235 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4237$as_echo "yes" >&6; } 4238 else 4239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4240$as_echo "no" >&6; } 4241 PKG_CONFIG="" 4242 fi 4243 4244fi 4245# Make sure we can run config.sub. 4246$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4247 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4248 4249{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4250$as_echo_n "checking build system type... " >&6; } 4251if ${ac_cv_build+:} false; then : 4252 $as_echo_n "(cached) " >&6 4253else 4254 ac_build_alias=$build_alias 4255test "x$ac_build_alias" = x && 4256 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4257test "x$ac_build_alias" = x && 4258 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4259ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4260 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4261 4262fi 4263{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4264$as_echo "$ac_cv_build" >&6; } 4265case $ac_cv_build in 4266*-*-*) ;; 4267*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4268esac 4269build=$ac_cv_build 4270ac_save_IFS=$IFS; IFS='-' 4271set x $ac_cv_build 4272shift 4273build_cpu=$1 4274build_vendor=$2 4275shift; shift 4276# Remember, the first character of IFS is used to create $*, 4277# except with old shells: 4278build_os=$* 4279IFS=$ac_save_IFS 4280case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4281 4282 4283{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4284$as_echo_n "checking host system type... " >&6; } 4285if ${ac_cv_host+:} false; then : 4286 $as_echo_n "(cached) " >&6 4287else 4288 if test "x$host_alias" = x; then 4289 ac_cv_host=$ac_cv_build 4290else 4291 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4292 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4293fi 4294 4295fi 4296{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4297$as_echo "$ac_cv_host" >&6; } 4298case $ac_cv_host in 4299*-*-*) ;; 4300*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4301esac 4302host=$ac_cv_host 4303ac_save_IFS=$IFS; IFS='-' 4304set x $ac_cv_host 4305shift 4306host_cpu=$1 4307host_vendor=$2 4308shift; shift 4309# Remember, the first character of IFS is used to create $*, 4310# except with old shells: 4311host_os=$* 4312IFS=$ac_save_IFS 4313case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4314 4315 4316{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4317$as_echo_n "checking for a sed that does not truncate output... " >&6; } 4318if ${ac_cv_path_SED+:} false; then : 4319 $as_echo_n "(cached) " >&6 4320else 4321 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4322 for ac_i in 1 2 3 4 5 6 7; do 4323 ac_script="$ac_script$as_nl$ac_script" 4324 done 4325 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4326 { ac_script=; unset ac_script;} 4327 if test -z "$SED"; then 4328 ac_path_SED_found=false 4329 # Loop through the user's path and test for each of PROGNAME-LIST 4330 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4331for as_dir in $PATH 4332do 4333 IFS=$as_save_IFS 4334 test -z "$as_dir" && as_dir=. 4335 for ac_prog in sed gsed; do 4336 for ac_exec_ext in '' $ac_executable_extensions; do 4337 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4338 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4339# Check for GNU ac_path_SED and select it if it is found. 4340 # Check for GNU $ac_path_SED 4341case `"$ac_path_SED" --version 2>&1` in 4342*GNU*) 4343 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4344*) 4345 ac_count=0 4346 $as_echo_n 0123456789 >"conftest.in" 4347 while : 4348 do 4349 cat "conftest.in" "conftest.in" >"conftest.tmp" 4350 mv "conftest.tmp" "conftest.in" 4351 cp "conftest.in" "conftest.nl" 4352 $as_echo '' >> "conftest.nl" 4353 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4354 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4355 as_fn_arith $ac_count + 1 && ac_count=$as_val 4356 if test $ac_count -gt ${ac_path_SED_max-0}; then 4357 # Best one so far, save it but keep looking for a better one 4358 ac_cv_path_SED="$ac_path_SED" 4359 ac_path_SED_max=$ac_count 4360 fi 4361 # 10*(2^10) chars as input seems more than enough 4362 test $ac_count -gt 10 && break 4363 done 4364 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4365esac 4366 4367 $ac_path_SED_found && break 3 4368 done 4369 done 4370 done 4371IFS=$as_save_IFS 4372 if test -z "$ac_cv_path_SED"; then 4373 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4374 fi 4375else 4376 ac_cv_path_SED=$SED 4377fi 4378 4379fi 4380{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4381$as_echo "$ac_cv_path_SED" >&6; } 4382 SED="$ac_cv_path_SED" 4383 rm -f conftest.sed 4384 4385 4386 4387 4388 4389if test "x$GCC" = xyes ; then 4390 CWARNFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \ 4391-Wmissing-declarations -Wnested-externs -fno-strict-aliasing \ 4392-Wbad-function-cast -Wformat=2" 4393 case `$CC -dumpversion` in 4394 3.4.* | 4.*) 4395 CWARNFLAGS="$CWARNFLAGS -Wold-style-definition -Wdeclaration-after-statement" 4396 ;; 4397 esac 4398else 4399 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4400if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4401 SUNCC="yes" 4402else 4403 SUNCC="no" 4404fi 4405 4406 if test "x$SUNCC" = "xyes"; then 4407 CWARNFLAGS="-v" 4408 fi 4409fi 4410 4411 4412 4413# If the module's configure.ac calls AC_PROG_CC later on, CC gets set to C89 4414 4415 4416 4417# Check whether --enable-strict-compilation was given. 4418if test "${enable_strict_compilation+set}" = set; then : 4419 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 4420else 4421 STRICT_COMPILE=no 4422fi 4423 4424if test "x$STRICT_COMPILE" = "xyes"; then 4425 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4426if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4427 SUNCC="yes" 4428else 4429 SUNCC="no" 4430fi 4431 4432 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4433if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4434 INTELCC="yes" 4435else 4436 INTELCC="no" 4437fi 4438 4439 if test "x$GCC" = xyes ; then 4440 STRICT_CFLAGS="-pedantic -Werror" 4441 elif test "x$SUNCC" = "xyes"; then 4442 STRICT_CFLAGS="-errwarn" 4443 elif test "x$INTELCC" = "xyes"; then 4444 STRICT_CFLAGS="-Werror" 4445 fi 4446fi 4447CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 4448 4449 4450 4451 4452cat >>confdefs.h <<_ACEOF 4453#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 4454_ACEOF 4455 4456 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 4457 if test "x$PVM" = "x"; then 4458 PVM="0" 4459 fi 4460 4461cat >>confdefs.h <<_ACEOF 4462#define PACKAGE_VERSION_MINOR $PVM 4463_ACEOF 4464 4465 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 4466 if test "x$PVP" = "x"; then 4467 PVP="0" 4468 fi 4469 4470cat >>confdefs.h <<_ACEOF 4471#define PACKAGE_VERSION_PATCHLEVEL $PVP 4472_ACEOF 4473 4474 4475 4476CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 4477mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 4478|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 4479echo 'git directory not found: installing possibly empty changelog.' >&2)" 4480 4481 4482 4483 4484macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 4485INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 4486mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 4487|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 4488echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 4489 4490 4491 4492 4493 4494 4495if test x$APP_MAN_SUFFIX = x ; then 4496 APP_MAN_SUFFIX=1 4497fi 4498if test x$APP_MAN_DIR = x ; then 4499 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 4500fi 4501 4502if test x$LIB_MAN_SUFFIX = x ; then 4503 LIB_MAN_SUFFIX=3 4504fi 4505if test x$LIB_MAN_DIR = x ; then 4506 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 4507fi 4508 4509if test x$FILE_MAN_SUFFIX = x ; then 4510 case $host_os in 4511 solaris*) FILE_MAN_SUFFIX=4 ;; 4512 *) FILE_MAN_SUFFIX=5 ;; 4513 esac 4514fi 4515if test x$FILE_MAN_DIR = x ; then 4516 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 4517fi 4518 4519if test x$MISC_MAN_SUFFIX = x ; then 4520 case $host_os in 4521 solaris*) MISC_MAN_SUFFIX=5 ;; 4522 *) MISC_MAN_SUFFIX=7 ;; 4523 esac 4524fi 4525if test x$MISC_MAN_DIR = x ; then 4526 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 4527fi 4528 4529if test x$DRIVER_MAN_SUFFIX = x ; then 4530 case $host_os in 4531 solaris*) DRIVER_MAN_SUFFIX=7 ;; 4532 *) DRIVER_MAN_SUFFIX=4 ;; 4533 esac 4534fi 4535if test x$DRIVER_MAN_DIR = x ; then 4536 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 4537fi 4538 4539if test x$ADMIN_MAN_SUFFIX = x ; then 4540 case $host_os in 4541 solaris*) ADMIN_MAN_SUFFIX=1m ;; 4542 *) ADMIN_MAN_SUFFIX=8 ;; 4543 esac 4544fi 4545if test x$ADMIN_MAN_DIR = x ; then 4546 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 4547fi 4548 4549 4550 4551 4552 4553 4554 4555 4556 4557 4558 4559 4560 4561 4562 4563XORG_MAN_PAGE="X Version 11" 4564 4565MAN_SUBSTS="\ 4566 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 4567 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 4568 -e 's|__xservername__|Xorg|g' \ 4569 -e 's|__xconfigfile__|xorg.conf|g' \ 4570 -e 's|__projectroot__|\$(prefix)|g' \ 4571 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 4572 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 4573 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 4574 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 4575 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 4576 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 4577 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 4578 4579 4580 4581# Check whether --enable-silent-rules was given. 4582if test "${enable_silent_rules+set}" = set; then : 4583 enableval=$enable_silent_rules; 4584fi 4585 4586case $enable_silent_rules in 4587yes) AM_DEFAULT_VERBOSITY=0;; 4588no) AM_DEFAULT_VERBOSITY=1;; 4589*) AM_DEFAULT_VERBOSITY=0;; 4590esac 4591AM_BACKSLASH='\' 4592 4593 4594 4595# Checks for pkg-config packages 4596 4597pkg_failed=no 4598{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XSETROOT" >&5 4599$as_echo_n "checking for XSETROOT... " >&6; } 4600 4601if test -n "$XSETROOT_CFLAGS"; then 4602 pkg_cv_XSETROOT_CFLAGS="$XSETROOT_CFLAGS" 4603 elif test -n "$PKG_CONFIG"; then 4604 if test -n "$PKG_CONFIG" && \ 4605 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xmuu x11 xbitmaps xcursor\""; } >&5 4606 ($PKG_CONFIG --exists --print-errors "xmuu x11 xbitmaps xcursor") 2>&5 4607 ac_status=$? 4608 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4609 test $ac_status = 0; }; then 4610 pkg_cv_XSETROOT_CFLAGS=`$PKG_CONFIG --cflags "xmuu x11 xbitmaps xcursor" 2>/dev/null` 4611else 4612 pkg_failed=yes 4613fi 4614 else 4615 pkg_failed=untried 4616fi 4617if test -n "$XSETROOT_LIBS"; then 4618 pkg_cv_XSETROOT_LIBS="$XSETROOT_LIBS" 4619 elif test -n "$PKG_CONFIG"; then 4620 if test -n "$PKG_CONFIG" && \ 4621 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xmuu x11 xbitmaps xcursor\""; } >&5 4622 ($PKG_CONFIG --exists --print-errors "xmuu x11 xbitmaps xcursor") 2>&5 4623 ac_status=$? 4624 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4625 test $ac_status = 0; }; then 4626 pkg_cv_XSETROOT_LIBS=`$PKG_CONFIG --libs "xmuu x11 xbitmaps xcursor" 2>/dev/null` 4627else 4628 pkg_failed=yes 4629fi 4630 else 4631 pkg_failed=untried 4632fi 4633 4634 4635 4636if test $pkg_failed = yes; then 4637 4638if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 4639 _pkg_short_errors_supported=yes 4640else 4641 _pkg_short_errors_supported=no 4642fi 4643 if test $_pkg_short_errors_supported = yes; then 4644 XSETROOT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xmuu x11 xbitmaps xcursor" 2>&1` 4645 else 4646 XSETROOT_PKG_ERRORS=`$PKG_CONFIG --print-errors "xmuu x11 xbitmaps xcursor" 2>&1` 4647 fi 4648 # Put the nasty error message in config.log where it belongs 4649 echo "$XSETROOT_PKG_ERRORS" >&5 4650 4651 as_fn_error $? "Package requirements (xmuu x11 xbitmaps xcursor) were not met: 4652 4653$XSETROOT_PKG_ERRORS 4654 4655Consider adjusting the PKG_CONFIG_PATH environment variable if you 4656installed software in a non-standard prefix. 4657 4658Alternatively, you may set the environment variables XSETROOT_CFLAGS 4659and XSETROOT_LIBS to avoid the need to call pkg-config. 4660See the pkg-config man page for more details. 4661" "$LINENO" 5 4662elif test $pkg_failed = untried; then 4663 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4664$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4665as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 4666is in your PATH or set the PKG_CONFIG environment variable to the full 4667path to pkg-config. 4668 4669Alternatively, you may set the environment variables XSETROOT_CFLAGS 4670and XSETROOT_LIBS to avoid the need to call pkg-config. 4671See the pkg-config man page for more details. 4672 4673To get pkg-config, see <http://pkg-config.freedesktop.org/>. 4674See \`config.log' for more details" "$LINENO" 5; } 4675else 4676 XSETROOT_CFLAGS=$pkg_cv_XSETROOT_CFLAGS 4677 XSETROOT_LIBS=$pkg_cv_XSETROOT_LIBS 4678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4679$as_echo "yes" >&6; } 4680 : 4681fi 4682 4683 4684 4685 4686 4687 4688# Check whether --with-lint was given. 4689if test "${with_lint+set}" = set; then : 4690 withval=$with_lint; use_lint=$withval 4691else 4692 use_lint=no 4693fi 4694 4695 4696# Obtain platform specific info like program name and options 4697# The lint program on FreeBSD and NetBSD is different from the one on Solaris 4698case $host_os in 4699 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 4700 lint_name=splint 4701 lint_options="-badflag" 4702 ;; 4703 *freebsd* | *netbsd*) 4704 lint_name=lint 4705 lint_options="-u -b" 4706 ;; 4707 *solaris*) 4708 lint_name=lint 4709 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 4710 ;; 4711esac 4712 4713# Test for the presence of the program (either guessed by the code or spelled out by the user) 4714if test "x$use_lint" = x"yes" ; then 4715 # Extract the first word of "$lint_name", so it can be a program name with args. 4716set dummy $lint_name; ac_word=$2 4717{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4718$as_echo_n "checking for $ac_word... " >&6; } 4719if ${ac_cv_path_LINT+:} false; then : 4720 $as_echo_n "(cached) " >&6 4721else 4722 case $LINT in 4723 [\\/]* | ?:[\\/]*) 4724 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 4725 ;; 4726 *) 4727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4728for as_dir in $PATH 4729do 4730 IFS=$as_save_IFS 4731 test -z "$as_dir" && as_dir=. 4732 for ac_exec_ext in '' $ac_executable_extensions; do 4733 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4734 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 4735 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4736 break 2 4737 fi 4738done 4739 done 4740IFS=$as_save_IFS 4741 4742 ;; 4743esac 4744fi 4745LINT=$ac_cv_path_LINT 4746if test -n "$LINT"; then 4747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 4748$as_echo "$LINT" >&6; } 4749else 4750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4751$as_echo "no" >&6; } 4752fi 4753 4754 4755 if test "x$LINT" = "x"; then 4756 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 4757 fi 4758elif test "x$use_lint" = x"no" ; then 4759 if test "x$LINT" != "x"; then 4760 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 4761$as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 4762 fi 4763else 4764 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 4765fi 4766 4767# User supplied flags override default flags 4768if test "x$LINT_FLAGS" != "x"; then 4769 lint_options=$LINT_FLAGS 4770fi 4771 4772LINT_FLAGS=$lint_options 4773 4774 if test "x$LINT" != x; then 4775 LINT_TRUE= 4776 LINT_FALSE='#' 4777else 4778 LINT_TRUE='#' 4779 LINT_FALSE= 4780fi 4781 4782 4783 4784 4785ac_config_files="$ac_config_files Makefile" 4786 4787cat >confcache <<\_ACEOF 4788# This file is a shell script that caches the results of configure 4789# tests run on this system so they can be shared between configure 4790# scripts and configure runs, see configure's option --config-cache. 4791# It is not useful on other systems. If it contains results you don't 4792# want to keep, you may remove or edit it. 4793# 4794# config.status only pays attention to the cache file if you give it 4795# the --recheck option to rerun configure. 4796# 4797# `ac_cv_env_foo' variables (set or unset) will be overridden when 4798# loading this file, other *unset* `ac_cv_foo' will be assigned the 4799# following values. 4800 4801_ACEOF 4802 4803# The following way of writing the cache mishandles newlines in values, 4804# but we know of no workaround that is simple, portable, and efficient. 4805# So, we kill variables containing newlines. 4806# Ultrix sh set writes to stderr and can't be redirected directly, 4807# and sets the high bit in the cache file unless we assign to the vars. 4808( 4809 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 4810 eval ac_val=\$$ac_var 4811 case $ac_val in #( 4812 *${as_nl}*) 4813 case $ac_var in #( 4814 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4815$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4816 esac 4817 case $ac_var in #( 4818 _ | IFS | as_nl) ;; #( 4819 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4820 *) { eval $ac_var=; unset $ac_var;} ;; 4821 esac ;; 4822 esac 4823 done 4824 4825 (set) 2>&1 | 4826 case $as_nl`(ac_space=' '; set) 2>&1` in #( 4827 *${as_nl}ac_space=\ *) 4828 # `set' does not quote correctly, so add quotes: double-quote 4829 # substitution turns \\\\ into \\, and sed turns \\ into \. 4830 sed -n \ 4831 "s/'/'\\\\''/g; 4832 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 4833 ;; #( 4834 *) 4835 # `set' quotes correctly as required by POSIX, so do not add quotes. 4836 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4837 ;; 4838 esac | 4839 sort 4840) | 4841 sed ' 4842 /^ac_cv_env_/b end 4843 t clear 4844 :clear 4845 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 4846 t end 4847 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 4848 :end' >>confcache 4849if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4850 if test -w "$cache_file"; then 4851 if test "x$cache_file" != "x/dev/null"; then 4852 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4853$as_echo "$as_me: updating cache $cache_file" >&6;} 4854 if test ! -f "$cache_file" || test -h "$cache_file"; then 4855 cat confcache >"$cache_file" 4856 else 4857 case $cache_file in #( 4858 */* | ?:*) 4859 mv -f confcache "$cache_file"$$ && 4860 mv -f "$cache_file"$$ "$cache_file" ;; #( 4861 *) 4862 mv -f confcache "$cache_file" ;; 4863 esac 4864 fi 4865 fi 4866 else 4867 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4868$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4869 fi 4870fi 4871rm -f confcache 4872 4873test "x$prefix" = xNONE && prefix=$ac_default_prefix 4874# Let make expand exec_prefix. 4875test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4876 4877DEFS=-DHAVE_CONFIG_H 4878 4879ac_libobjs= 4880ac_ltlibobjs= 4881U= 4882for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4883 # 1. Remove the extension, and $U if already installed. 4884 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4885 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 4886 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4887 # will be set to the directory where LIBOBJS objects are built. 4888 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4889 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4890done 4891LIBOBJS=$ac_libobjs 4892 4893LTLIBOBJS=$ac_ltlibobjs 4894 4895 4896 if test -n "$EXEEXT"; then 4897 am__EXEEXT_TRUE= 4898 am__EXEEXT_FALSE='#' 4899else 4900 am__EXEEXT_TRUE='#' 4901 am__EXEEXT_FALSE= 4902fi 4903 4904if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 4905 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 4906Usually this means the macro was only invoked conditionally." "$LINENO" 5 4907fi 4908if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 4909 as_fn_error $? "conditional \"AMDEP\" was never defined. 4910Usually this means the macro was only invoked conditionally." "$LINENO" 5 4911fi 4912if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 4913 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 4914Usually this means the macro was only invoked conditionally." "$LINENO" 5 4915fi 4916if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 4917 as_fn_error $? "conditional \"LINT\" was never defined. 4918Usually this means the macro was only invoked conditionally." "$LINENO" 5 4919fi 4920 4921: "${CONFIG_STATUS=./config.status}" 4922ac_write_fail=0 4923ac_clean_files_save=$ac_clean_files 4924ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4925{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4926$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 4927as_write_fail=0 4928cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4929#! $SHELL 4930# Generated by $as_me. 4931# Run this file to recreate the current configuration. 4932# Compiler output produced by configure, useful for debugging 4933# configure, is in config.log if it exists. 4934 4935debug=false 4936ac_cs_recheck=false 4937ac_cs_silent=false 4938 4939SHELL=\${CONFIG_SHELL-$SHELL} 4940export SHELL 4941_ASEOF 4942cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4943## -------------------- ## 4944## M4sh Initialization. ## 4945## -------------------- ## 4946 4947# Be more Bourne compatible 4948DUALCASE=1; export DUALCASE # for MKS sh 4949if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4950 emulate sh 4951 NULLCMD=: 4952 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4953 # is contrary to our usage. Disable this feature. 4954 alias -g '${1+"$@"}'='"$@"' 4955 setopt NO_GLOB_SUBST 4956else 4957 case `(set -o) 2>/dev/null` in #( 4958 *posix*) : 4959 set -o posix ;; #( 4960 *) : 4961 ;; 4962esac 4963fi 4964 4965 4966as_nl=' 4967' 4968export as_nl 4969# Printing a long string crashes Solaris 7 /usr/bin/printf. 4970as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4971as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4972as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4973# Prefer a ksh shell builtin over an external printf program on Solaris, 4974# but without wasting forks for bash or zsh. 4975if test -z "$BASH_VERSION$ZSH_VERSION" \ 4976 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4977 as_echo='print -r --' 4978 as_echo_n='print -rn --' 4979elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4980 as_echo='printf %s\n' 4981 as_echo_n='printf %s' 4982else 4983 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4984 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4985 as_echo_n='/usr/ucb/echo -n' 4986 else 4987 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 4988 as_echo_n_body='eval 4989 arg=$1; 4990 case $arg in #( 4991 *"$as_nl"*) 4992 expr "X$arg" : "X\\(.*\\)$as_nl"; 4993 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 4994 esac; 4995 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 4996 ' 4997 export as_echo_n_body 4998 as_echo_n='sh -c $as_echo_n_body as_echo' 4999 fi 5000 export as_echo_body 5001 as_echo='sh -c $as_echo_body as_echo' 5002fi 5003 5004# The user is always right. 5005if test "${PATH_SEPARATOR+set}" != set; then 5006 PATH_SEPARATOR=: 5007 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 5008 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 5009 PATH_SEPARATOR=';' 5010 } 5011fi 5012 5013 5014# IFS 5015# We need space, tab and new line, in precisely that order. Quoting is 5016# there to prevent editors from complaining about space-tab. 5017# (If _AS_PATH_WALK were called with IFS unset, it would disable word 5018# splitting by setting IFS to empty value.) 5019IFS=" "" $as_nl" 5020 5021# Find who we are. Look in the path if we contain no directory separator. 5022as_myself= 5023case $0 in #(( 5024 *[\\/]* ) as_myself=$0 ;; 5025 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5026for as_dir in $PATH 5027do 5028 IFS=$as_save_IFS 5029 test -z "$as_dir" && as_dir=. 5030 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5031 done 5032IFS=$as_save_IFS 5033 5034 ;; 5035esac 5036# We did not find ourselves, most probably we were run as `sh COMMAND' 5037# in which case we are not to be found in the path. 5038if test "x$as_myself" = x; then 5039 as_myself=$0 5040fi 5041if test ! -f "$as_myself"; then 5042 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 5043 exit 1 5044fi 5045 5046# Unset variables that we do not need and which cause bugs (e.g. in 5047# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 5048# suppresses any "Segmentation fault" message there. '((' could 5049# trigger a bug in pdksh 5.2.14. 5050for as_var in BASH_ENV ENV MAIL MAILPATH 5051do eval test x\${$as_var+set} = xset \ 5052 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 5053done 5054PS1='$ ' 5055PS2='> ' 5056PS4='+ ' 5057 5058# NLS nuisances. 5059LC_ALL=C 5060export LC_ALL 5061LANGUAGE=C 5062export LANGUAGE 5063 5064# CDPATH. 5065(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 5066 5067 5068# as_fn_error STATUS ERROR [LINENO LOG_FD] 5069# ---------------------------------------- 5070# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 5071# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 5072# script with STATUS, using 1 if that was 0. 5073as_fn_error () 5074{ 5075 as_status=$1; test $as_status -eq 0 && as_status=1 5076 if test "$4"; then 5077 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 5078 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 5079 fi 5080 $as_echo "$as_me: error: $2" >&2 5081 as_fn_exit $as_status 5082} # as_fn_error 5083 5084 5085# as_fn_set_status STATUS 5086# ----------------------- 5087# Set $? to STATUS, without forking. 5088as_fn_set_status () 5089{ 5090 return $1 5091} # as_fn_set_status 5092 5093# as_fn_exit STATUS 5094# ----------------- 5095# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 5096as_fn_exit () 5097{ 5098 set +e 5099 as_fn_set_status $1 5100 exit $1 5101} # as_fn_exit 5102 5103# as_fn_unset VAR 5104# --------------- 5105# Portably unset VAR. 5106as_fn_unset () 5107{ 5108 { eval $1=; unset $1;} 5109} 5110as_unset=as_fn_unset 5111# as_fn_append VAR VALUE 5112# ---------------------- 5113# Append the text in VALUE to the end of the definition contained in VAR. Take 5114# advantage of any shell optimizations that allow amortized linear growth over 5115# repeated appends, instead of the typical quadratic growth present in naive 5116# implementations. 5117if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 5118 eval 'as_fn_append () 5119 { 5120 eval $1+=\$2 5121 }' 5122else 5123 as_fn_append () 5124 { 5125 eval $1=\$$1\$2 5126 } 5127fi # as_fn_append 5128 5129# as_fn_arith ARG... 5130# ------------------ 5131# Perform arithmetic evaluation on the ARGs, and store the result in the 5132# global $as_val. Take advantage of shells that can avoid forks. The arguments 5133# must be portable across $(()) and expr. 5134if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 5135 eval 'as_fn_arith () 5136 { 5137 as_val=$(( $* )) 5138 }' 5139else 5140 as_fn_arith () 5141 { 5142 as_val=`expr "$@" || test $? -eq 1` 5143 } 5144fi # as_fn_arith 5145 5146 5147if expr a : '\(a\)' >/dev/null 2>&1 && 5148 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5149 as_expr=expr 5150else 5151 as_expr=false 5152fi 5153 5154if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 5155 as_basename=basename 5156else 5157 as_basename=false 5158fi 5159 5160if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 5161 as_dirname=dirname 5162else 5163 as_dirname=false 5164fi 5165 5166as_me=`$as_basename -- "$0" || 5167$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 5168 X"$0" : 'X\(//\)$' \| \ 5169 X"$0" : 'X\(/\)' \| . 2>/dev/null || 5170$as_echo X/"$0" | 5171 sed '/^.*\/\([^/][^/]*\)\/*$/{ 5172 s//\1/ 5173 q 5174 } 5175 /^X\/\(\/\/\)$/{ 5176 s//\1/ 5177 q 5178 } 5179 /^X\/\(\/\).*/{ 5180 s//\1/ 5181 q 5182 } 5183 s/.*/./; q'` 5184 5185# Avoid depending upon Character Ranges. 5186as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5187as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5188as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5189as_cr_digits='0123456789' 5190as_cr_alnum=$as_cr_Letters$as_cr_digits 5191 5192ECHO_C= ECHO_N= ECHO_T= 5193case `echo -n x` in #((((( 5194-n*) 5195 case `echo 'xy\c'` in 5196 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5197 xy) ECHO_C='\c';; 5198 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 5199 ECHO_T=' ';; 5200 esac;; 5201*) 5202 ECHO_N='-n';; 5203esac 5204 5205rm -f conf$$ conf$$.exe conf$$.file 5206if test -d conf$$.dir; then 5207 rm -f conf$$.dir/conf$$.file 5208else 5209 rm -f conf$$.dir 5210 mkdir conf$$.dir 2>/dev/null 5211fi 5212if (echo >conf$$.file) 2>/dev/null; then 5213 if ln -s conf$$.file conf$$ 2>/dev/null; then 5214 as_ln_s='ln -s' 5215 # ... but there are two gotchas: 5216 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5217 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5218 # In both cases, we have to default to `cp -p'. 5219 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5220 as_ln_s='cp -p' 5221 elif ln conf$$.file conf$$ 2>/dev/null; then 5222 as_ln_s=ln 5223 else 5224 as_ln_s='cp -p' 5225 fi 5226else 5227 as_ln_s='cp -p' 5228fi 5229rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5230rmdir conf$$.dir 2>/dev/null 5231 5232 5233# as_fn_mkdir_p 5234# ------------- 5235# Create "$as_dir" as a directory, including parents if necessary. 5236as_fn_mkdir_p () 5237{ 5238 5239 case $as_dir in #( 5240 -*) as_dir=./$as_dir;; 5241 esac 5242 test -d "$as_dir" || eval $as_mkdir_p || { 5243 as_dirs= 5244 while :; do 5245 case $as_dir in #( 5246 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 5247 *) as_qdir=$as_dir;; 5248 esac 5249 as_dirs="'$as_qdir' $as_dirs" 5250 as_dir=`$as_dirname -- "$as_dir" || 5251$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5252 X"$as_dir" : 'X\(//\)[^/]' \| \ 5253 X"$as_dir" : 'X\(//\)$' \| \ 5254 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 5255$as_echo X"$as_dir" | 5256 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5257 s//\1/ 5258 q 5259 } 5260 /^X\(\/\/\)[^/].*/{ 5261 s//\1/ 5262 q 5263 } 5264 /^X\(\/\/\)$/{ 5265 s//\1/ 5266 q 5267 } 5268 /^X\(\/\).*/{ 5269 s//\1/ 5270 q 5271 } 5272 s/.*/./; q'` 5273 test -d "$as_dir" && break 5274 done 5275 test -z "$as_dirs" || eval "mkdir $as_dirs" 5276 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 5277 5278 5279} # as_fn_mkdir_p 5280if mkdir -p . 2>/dev/null; then 5281 as_mkdir_p='mkdir -p "$as_dir"' 5282else 5283 test -d ./-p && rmdir ./-p 5284 as_mkdir_p=false 5285fi 5286 5287if test -x / >/dev/null 2>&1; then 5288 as_test_x='test -x' 5289else 5290 if ls -dL / >/dev/null 2>&1; then 5291 as_ls_L_option=L 5292 else 5293 as_ls_L_option= 5294 fi 5295 as_test_x=' 5296 eval sh -c '\'' 5297 if test -d "$1"; then 5298 test -d "$1/."; 5299 else 5300 case $1 in #( 5301 -*)set "./$1";; 5302 esac; 5303 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 5304 ???[sx]*):;;*)false;;esac;fi 5305 '\'' sh 5306 ' 5307fi 5308as_executable_p=$as_test_x 5309 5310# Sed expression to map a string onto a valid CPP name. 5311as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5312 5313# Sed expression to map a string onto a valid variable name. 5314as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5315 5316 5317exec 6>&1 5318## ----------------------------------- ## 5319## Main body of $CONFIG_STATUS script. ## 5320## ----------------------------------- ## 5321_ASEOF 5322test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 5323 5324cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5325# Save the log message, to keep $0 and so on meaningful, and to 5326# report actual input values of CONFIG_FILES etc. instead of their 5327# values after options handling. 5328ac_log=" 5329This file was extended by xsetroot $as_me 1.1.0, which was 5330generated by GNU Autoconf 2.68. Invocation command line was 5331 5332 CONFIG_FILES = $CONFIG_FILES 5333 CONFIG_HEADERS = $CONFIG_HEADERS 5334 CONFIG_LINKS = $CONFIG_LINKS 5335 CONFIG_COMMANDS = $CONFIG_COMMANDS 5336 $ $0 $@ 5337 5338on `(hostname || uname -n) 2>/dev/null | sed 1q` 5339" 5340 5341_ACEOF 5342 5343case $ac_config_files in *" 5344"*) set x $ac_config_files; shift; ac_config_files=$*;; 5345esac 5346 5347case $ac_config_headers in *" 5348"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 5349esac 5350 5351 5352cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5353# Files that config.status was made for. 5354config_files="$ac_config_files" 5355config_headers="$ac_config_headers" 5356config_commands="$ac_config_commands" 5357 5358_ACEOF 5359 5360cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5361ac_cs_usage="\ 5362\`$as_me' instantiates files and other configuration actions 5363from templates according to the current configuration. Unless the files 5364and actions are specified as TAGs, all are instantiated by default. 5365 5366Usage: $0 [OPTION]... [TAG]... 5367 5368 -h, --help print this help, then exit 5369 -V, --version print version number and configuration settings, then exit 5370 --config print configuration, then exit 5371 -q, --quiet, --silent 5372 do not print progress messages 5373 -d, --debug don't remove temporary files 5374 --recheck update $as_me by reconfiguring in the same conditions 5375 --file=FILE[:TEMPLATE] 5376 instantiate the configuration file FILE 5377 --header=FILE[:TEMPLATE] 5378 instantiate the configuration header FILE 5379 5380Configuration files: 5381$config_files 5382 5383Configuration headers: 5384$config_headers 5385 5386Configuration commands: 5387$config_commands 5388 5389Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 5390 5391_ACEOF 5392cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5393ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 5394ac_cs_version="\\ 5395xsetroot config.status 1.1.0 5396configured by $0, generated by GNU Autoconf 2.68, 5397 with options \\"\$ac_cs_config\\" 5398 5399Copyright (C) 2010 Free Software Foundation, Inc. 5400This config.status script is free software; the Free Software Foundation 5401gives unlimited permission to copy, distribute and modify it." 5402 5403ac_pwd='$ac_pwd' 5404srcdir='$srcdir' 5405INSTALL='$INSTALL' 5406MKDIR_P='$MKDIR_P' 5407AWK='$AWK' 5408test -n "\$AWK" || AWK=awk 5409_ACEOF 5410 5411cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5412# The default lists apply if the user does not specify any file. 5413ac_need_defaults=: 5414while test $# != 0 5415do 5416 case $1 in 5417 --*=?*) 5418 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5419 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 5420 ac_shift=: 5421 ;; 5422 --*=) 5423 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5424 ac_optarg= 5425 ac_shift=: 5426 ;; 5427 *) 5428 ac_option=$1 5429 ac_optarg=$2 5430 ac_shift=shift 5431 ;; 5432 esac 5433 5434 case $ac_option in 5435 # Handling of the options. 5436 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5437 ac_cs_recheck=: ;; 5438 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5439 $as_echo "$ac_cs_version"; exit ;; 5440 --config | --confi | --conf | --con | --co | --c ) 5441 $as_echo "$ac_cs_config"; exit ;; 5442 --debug | --debu | --deb | --de | --d | -d ) 5443 debug=: ;; 5444 --file | --fil | --fi | --f ) 5445 $ac_shift 5446 case $ac_optarg in 5447 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5448 '') as_fn_error $? "missing file argument" ;; 5449 esac 5450 as_fn_append CONFIG_FILES " '$ac_optarg'" 5451 ac_need_defaults=false;; 5452 --header | --heade | --head | --hea ) 5453 $ac_shift 5454 case $ac_optarg in 5455 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5456 esac 5457 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 5458 ac_need_defaults=false;; 5459 --he | --h) 5460 # Conflict between --help and --header 5461 as_fn_error $? "ambiguous option: \`$1' 5462Try \`$0 --help' for more information.";; 5463 --help | --hel | -h ) 5464 $as_echo "$ac_cs_usage"; exit ;; 5465 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5466 | -silent | --silent | --silen | --sile | --sil | --si | --s) 5467 ac_cs_silent=: ;; 5468 5469 # This is an error. 5470 -*) as_fn_error $? "unrecognized option: \`$1' 5471Try \`$0 --help' for more information." ;; 5472 5473 *) as_fn_append ac_config_targets " $1" 5474 ac_need_defaults=false ;; 5475 5476 esac 5477 shift 5478done 5479 5480ac_configure_extra_args= 5481 5482if $ac_cs_silent; then 5483 exec 6>/dev/null 5484 ac_configure_extra_args="$ac_configure_extra_args --silent" 5485fi 5486 5487_ACEOF 5488cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5489if \$ac_cs_recheck; then 5490 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5491 shift 5492 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5493 CONFIG_SHELL='$SHELL' 5494 export CONFIG_SHELL 5495 exec "\$@" 5496fi 5497 5498_ACEOF 5499cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5500exec 5>>config.log 5501{ 5502 echo 5503 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5504## Running $as_me. ## 5505_ASBOX 5506 $as_echo "$ac_log" 5507} >&5 5508 5509_ACEOF 5510cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5511# 5512# INIT-COMMANDS 5513# 5514AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 5515 5516_ACEOF 5517 5518cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5519 5520# Handling of arguments. 5521for ac_config_target in $ac_config_targets 5522do 5523 case $ac_config_target in 5524 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 5525 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 5526 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5527 5528 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 5529 esac 5530done 5531 5532 5533# If the user did not use the arguments to specify the items to instantiate, 5534# then the envvar interface is used. Set only those that are not. 5535# We use the long form for the default assignment because of an extremely 5536# bizarre bug on SunOS 4.1.3. 5537if $ac_need_defaults; then 5538 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5539 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5540 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 5541fi 5542 5543# Have a temporary directory for convenience. Make it in the build tree 5544# simply because there is no reason against having it here, and in addition, 5545# creating and moving files from /tmp can sometimes cause problems. 5546# Hook for its removal unless debugging. 5547# Note that there is a small window in which the directory will not be cleaned: 5548# after its creation but before its name has been assigned to `$tmp'. 5549$debug || 5550{ 5551 tmp= ac_tmp= 5552 trap 'exit_status=$? 5553 : "${ac_tmp:=$tmp}" 5554 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 5555' 0 5556 trap 'as_fn_exit 1' 1 2 13 15 5557} 5558# Create a (secure) tmp directory for tmp files. 5559 5560{ 5561 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5562 test -d "$tmp" 5563} || 5564{ 5565 tmp=./conf$$-$RANDOM 5566 (umask 077 && mkdir "$tmp") 5567} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 5568ac_tmp=$tmp 5569 5570# Set up the scripts for CONFIG_FILES section. 5571# No need to generate them if there are no CONFIG_FILES. 5572# This happens for instance with `./config.status config.h'. 5573if test -n "$CONFIG_FILES"; then 5574 5575 5576ac_cr=`echo X | tr X '\015'` 5577# On cygwin, bash can eat \r inside `` if the user requested igncr. 5578# But we know of no other shell where ac_cr would be empty at this 5579# point, so we can use a bashism as a fallback. 5580if test "x$ac_cr" = x; then 5581 eval ac_cr=\$\'\\r\' 5582fi 5583ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5584if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5585 ac_cs_awk_cr='\\r' 5586else 5587 ac_cs_awk_cr=$ac_cr 5588fi 5589 5590echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 5591_ACEOF 5592 5593 5594{ 5595 echo "cat >conf$$subs.awk <<_ACEOF" && 5596 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5597 echo "_ACEOF" 5598} >conf$$subs.sh || 5599 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5600ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 5601ac_delim='%!_!# ' 5602for ac_last_try in false false false false false :; do 5603 . ./conf$$subs.sh || 5604 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5605 5606 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5607 if test $ac_delim_n = $ac_delim_num; then 5608 break 5609 elif $ac_last_try; then 5610 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5611 else 5612 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5613 fi 5614done 5615rm -f conf$$subs.sh 5616 5617cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5618cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 5619_ACEOF 5620sed -n ' 5621h 5622s/^/S["/; s/!.*/"]=/ 5623p 5624g 5625s/^[^!]*!// 5626:repl 5627t repl 5628s/'"$ac_delim"'$// 5629t delim 5630:nl 5631h 5632s/\(.\{148\}\)..*/\1/ 5633t more1 5634s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5635p 5636n 5637b repl 5638:more1 5639s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5640p 5641g 5642s/.\{148\}// 5643t nl 5644:delim 5645h 5646s/\(.\{148\}\)..*/\1/ 5647t more2 5648s/["\\]/\\&/g; s/^/"/; s/$/"/ 5649p 5650b 5651:more2 5652s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5653p 5654g 5655s/.\{148\}// 5656t delim 5657' <conf$$subs.awk | sed ' 5658/^[^""]/{ 5659 N 5660 s/\n// 5661} 5662' >>$CONFIG_STATUS || ac_write_fail=1 5663rm -f conf$$subs.awk 5664cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5665_ACAWK 5666cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 5667 for (key in S) S_is_set[key] = 1 5668 FS = "" 5669 5670} 5671{ 5672 line = $ 0 5673 nfields = split(line, field, "@") 5674 substed = 0 5675 len = length(field[1]) 5676 for (i = 2; i < nfields; i++) { 5677 key = field[i] 5678 keylen = length(key) 5679 if (S_is_set[key]) { 5680 value = S[key] 5681 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5682 len += length(value) + length(field[++i]) 5683 substed = 1 5684 } else 5685 len += 1 + keylen 5686 } 5687 5688 print line 5689} 5690 5691_ACAWK 5692_ACEOF 5693cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5694if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5695 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5696else 5697 cat 5698fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 5699 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 5700_ACEOF 5701 5702# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 5703# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 5704# trailing colons and then remove the whole line if VPATH becomes empty 5705# (actually we leave an empty line to preserve line numbers). 5706if test "x$srcdir" = x.; then 5707 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 5708h 5709s/// 5710s/^/:/ 5711s/[ ]*$/:/ 5712s/:\$(srcdir):/:/g 5713s/:\${srcdir}:/:/g 5714s/:@srcdir@:/:/g 5715s/^:*// 5716s/:*$// 5717x 5718s/\(=[ ]*\).*/\1/ 5719G 5720s/\n// 5721s/^[^=]*=[ ]*$// 5722}' 5723fi 5724 5725cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5726fi # test -n "$CONFIG_FILES" 5727 5728# Set up the scripts for CONFIG_HEADERS section. 5729# No need to generate them if there are no CONFIG_HEADERS. 5730# This happens for instance with `./config.status Makefile'. 5731if test -n "$CONFIG_HEADERS"; then 5732cat >"$ac_tmp/defines.awk" <<\_ACAWK || 5733BEGIN { 5734_ACEOF 5735 5736# Transform confdefs.h into an awk script `defines.awk', embedded as 5737# here-document in config.status, that substitutes the proper values into 5738# config.h.in to produce config.h. 5739 5740# Create a delimiter string that does not exist in confdefs.h, to ease 5741# handling of long lines. 5742ac_delim='%!_!# ' 5743for ac_last_try in false false :; do 5744 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 5745 if test -z "$ac_tt"; then 5746 break 5747 elif $ac_last_try; then 5748 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 5749 else 5750 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5751 fi 5752done 5753 5754# For the awk script, D is an array of macro values keyed by name, 5755# likewise P contains macro parameters if any. Preserve backslash 5756# newline sequences. 5757 5758ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5759sed -n ' 5760s/.\{148\}/&'"$ac_delim"'/g 5761t rset 5762:rset 5763s/^[ ]*#[ ]*define[ ][ ]*/ / 5764t def 5765d 5766:def 5767s/\\$// 5768t bsnl 5769s/["\\]/\\&/g 5770s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 5771D["\1"]=" \3"/p 5772s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 5773d 5774:bsnl 5775s/["\\]/\\&/g 5776s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 5777D["\1"]=" \3\\\\\\n"\\/p 5778t cont 5779s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 5780t cont 5781d 5782:cont 5783n 5784s/.\{148\}/&'"$ac_delim"'/g 5785t clear 5786:clear 5787s/\\$// 5788t bsnlc 5789s/["\\]/\\&/g; s/^/"/; s/$/"/p 5790d 5791:bsnlc 5792s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5793b cont 5794' <confdefs.h | sed ' 5795s/'"$ac_delim"'/"\\\ 5796"/g' >>$CONFIG_STATUS || ac_write_fail=1 5797 5798cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5799 for (key in D) D_is_set[key] = 1 5800 FS = "" 5801} 5802/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5803 line = \$ 0 5804 split(line, arg, " ") 5805 if (arg[1] == "#") { 5806 defundef = arg[2] 5807 mac1 = arg[3] 5808 } else { 5809 defundef = substr(arg[1], 2) 5810 mac1 = arg[2] 5811 } 5812 split(mac1, mac2, "(") #) 5813 macro = mac2[1] 5814 prefix = substr(line, 1, index(line, defundef) - 1) 5815 if (D_is_set[macro]) { 5816 # Preserve the white space surrounding the "#". 5817 print prefix "define", macro P[macro] D[macro] 5818 next 5819 } else { 5820 # Replace #undef with comments. This is necessary, for example, 5821 # in the case of _POSIX_SOURCE, which is predefined and required 5822 # on some systems where configure will not decide to define it. 5823 if (defundef == "undef") { 5824 print "/*", prefix defundef, macro, "*/" 5825 next 5826 } 5827 } 5828} 5829{ print } 5830_ACAWK 5831_ACEOF 5832cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5833 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 5834fi # test -n "$CONFIG_HEADERS" 5835 5836 5837eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 5838shift 5839for ac_tag 5840do 5841 case $ac_tag in 5842 :[FHLC]) ac_mode=$ac_tag; continue;; 5843 esac 5844 case $ac_mode$ac_tag in 5845 :[FHL]*:*);; 5846 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 5847 :[FH]-) ac_tag=-:-;; 5848 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5849 esac 5850 ac_save_IFS=$IFS 5851 IFS=: 5852 set x $ac_tag 5853 IFS=$ac_save_IFS 5854 shift 5855 ac_file=$1 5856 shift 5857 5858 case $ac_mode in 5859 :L) ac_source=$1;; 5860 :[FH]) 5861 ac_file_inputs= 5862 for ac_f 5863 do 5864 case $ac_f in 5865 -) ac_f="$ac_tmp/stdin";; 5866 *) # Look for the file first in the build tree, then in the source tree 5867 # (if the path is not absolute). The absolute path cannot be DOS-style, 5868 # because $ac_f cannot contain `:'. 5869 test -f "$ac_f" || 5870 case $ac_f in 5871 [\\/$]*) false;; 5872 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5873 esac || 5874 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5875 esac 5876 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5877 as_fn_append ac_file_inputs " '$ac_f'" 5878 done 5879 5880 # Let's still pretend it is `configure' which instantiates (i.e., don't 5881 # use $as_me), people would be surprised to read: 5882 # /* config.h. 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"could not create $ac_file" "$LINENO" 5 ;; 5902 esac 5903 ;; 5904 esac 5905 5906 ac_dir=`$as_dirname -- "$ac_file" || 5907$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5908 X"$ac_file" : 'X\(//\)[^/]' \| \ 5909 X"$ac_file" : 'X\(//\)$' \| \ 5910 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 5911$as_echo X"$ac_file" | 5912 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5913 s//\1/ 5914 q 5915 } 5916 /^X\(\/\/\)[^/].*/{ 5917 s//\1/ 5918 q 5919 } 5920 /^X\(\/\/\)$/{ 5921 s//\1/ 5922 q 5923 } 5924 /^X\(\/\).*/{ 5925 s//\1/ 5926 q 5927 } 5928 s/.*/./; q'` 5929 as_dir="$ac_dir"; as_fn_mkdir_p 5930 ac_builddir=. 5931 5932case "$ac_dir" in 5933.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5934*) 5935 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5936 # A ".." for each directory in $ac_dir_suffix. 5937 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5938 case $ac_top_builddir_sub in 5939 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5940 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5941 esac ;; 5942esac 5943ac_abs_top_builddir=$ac_pwd 5944ac_abs_builddir=$ac_pwd$ac_dir_suffix 5945# for backward compatibility: 5946ac_top_builddir=$ac_top_build_prefix 5947 5948case $srcdir in 5949 .) # We are building in place. 5950 ac_srcdir=. 5951 ac_top_srcdir=$ac_top_builddir_sub 5952 ac_abs_top_srcdir=$ac_pwd ;; 5953 [\\/]* | ?:[\\/]* ) # Absolute name. 5954 ac_srcdir=$srcdir$ac_dir_suffix; 5955 ac_top_srcdir=$srcdir 5956 ac_abs_top_srcdir=$srcdir ;; 5957 *) # Relative name. 5958 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5959 ac_top_srcdir=$ac_top_build_prefix$srcdir 5960 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5961esac 5962ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5963 5964 5965 case $ac_mode in 5966 :F) 5967 # 5968 # CONFIG_FILE 5969 # 5970 5971 case $INSTALL in 5972 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5973 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5974 esac 5975 ac_MKDIR_P=$MKDIR_P 5976 case $MKDIR_P in 5977 [\\/$]* | ?:[\\/]* ) ;; 5978 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 5979 esac 5980_ACEOF 5981 5982cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5983# If the template does not know about datarootdir, expand it. 5984# FIXME: This hack should be removed a few years after 2.60. 5985ac_datarootdir_hack=; ac_datarootdir_seen= 5986ac_sed_dataroot=' 5987/datarootdir/ { 5988 p 5989 q 5990} 5991/@datadir@/p 5992/@docdir@/p 5993/@infodir@/p 5994/@localedir@/p 5995/@mandir@/p' 5996case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5997*datarootdir*) ac_datarootdir_seen=yes;; 5998*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5999 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 6000$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 6001_ACEOF 6002cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6003 ac_datarootdir_hack=' 6004 s&@datadir@&$datadir&g 6005 s&@docdir@&$docdir&g 6006 s&@infodir@&$infodir&g 6007 s&@localedir@&$localedir&g 6008 s&@mandir@&$mandir&g 6009 s&\\\${datarootdir}&$datarootdir&g' ;; 6010esac 6011_ACEOF 6012 6013# Neutralize VPATH when `$srcdir' = `.'. 6014# Shell code in configure.ac might set extrasub. 6015# FIXME: do we really want to maintain this feature? 6016cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6017ac_sed_extra="$ac_vpsub 6018$extrasub 6019_ACEOF 6020cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6021:t 6022/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 6023s|@configure_input@|$ac_sed_conf_input|;t t 6024s&@top_builddir@&$ac_top_builddir_sub&;t t 6025s&@top_build_prefix@&$ac_top_build_prefix&;t t 6026s&@srcdir@&$ac_srcdir&;t t 6027s&@abs_srcdir@&$ac_abs_srcdir&;t t 6028s&@top_srcdir@&$ac_top_srcdir&;t t 6029s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 6030s&@builddir@&$ac_builddir&;t t 6031s&@abs_builddir@&$ac_abs_builddir&;t t 6032s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 6033s&@INSTALL@&$ac_INSTALL&;t t 6034s&@MKDIR_P@&$ac_MKDIR_P&;t t 6035$ac_datarootdir_hack 6036" 6037eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 6038 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6039 6040test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 6041 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 6042 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 6043 "$ac_tmp/out"`; test -z "$ac_out"; } && 6044 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6045which seems to be undefined. Please make sure it is defined" >&5 6046$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6047which seems to be undefined. Please make sure it is defined" >&2;} 6048 6049 rm -f "$ac_tmp/stdin" 6050 case $ac_file in 6051 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 6052 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 6053 esac \ 6054 || as_fn_error $? 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