1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.68 for xf86dga 1.0.3. 4# 5# Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6# 7# 8# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10# Foundation, Inc. 11# 12# 13# This configure script is free software; the Free Software Foundation 14# gives unlimited permission to copy, distribute and modify it. 15## -------------------- ## 16## M4sh Initialization. ## 17## -------------------- ## 18 19# Be more Bourne compatible 20DUALCASE=1; export DUALCASE # for MKS sh 21if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34esac 35fi 36 37 38as_nl=' 39' 40export as_nl 41# Printing a long string crashes Solaris 7 /usr/bin/printf. 42as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45# Prefer a ksh shell builtin over an external printf program on Solaris, 46# but without wasting forks for bash or zsh. 47if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74fi 75 76# The user is always right. 77if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83fi 84 85 86# IFS 87# We need space, tab and new line, in precisely that order. Quoting is 88# there to prevent editors from complaining about space-tab. 89# (If _AS_PATH_WALK were called with IFS unset, it would disable word 90# splitting by setting IFS to empty value.) 91IFS=" "" $as_nl" 92 93# Find who we are. Look in the path if we contain no directory separator. 94as_myself= 95case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98for as_dir in $PATH 99do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104IFS=$as_save_IFS 105 106 ;; 107esac 108# We did not find ourselves, most probably we were run as `sh COMMAND' 109# in which case we are not to be found in the path. 110if test "x$as_myself" = x; then 111 as_myself=$0 112fi 113if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116fi 117 118# Unset variables that we do not need and which cause bugs (e.g. in 119# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120# suppresses any "Segmentation fault" message there. '((' could 121# trigger a bug in pdksh 5.2.14. 122for as_var in BASH_ENV ENV MAIL MAILPATH 123do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125done 126PS1='$ ' 127PS2='> ' 128PS4='+ ' 129 130# NLS nuisances. 131LC_ALL=C 132export LC_ALL 133LANGUAGE=C 134export LANGUAGE 135 136# CDPATH. 137(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139if test "x$CONFIG_SHELL" = x; then 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 emulate sh 142 NULLCMD=: 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144 # is contrary to our usage. Disable this feature. 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' 146 setopt NO_GLOB_SUBST 147else 148 case \`(set -o) 2>/dev/null\` in #( 149 *posix*) : 150 set -o posix ;; #( 151 *) : 152 ;; 153esac 154fi 155" 156 as_required="as_fn_return () { (exit \$1); } 157as_fn_success () { as_fn_return 0; } 158as_fn_failure () { as_fn_return 1; } 159as_fn_ret_success () { return 0; } 160as_fn_ret_failure () { return 1; } 161 162exitcode=0 163as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168 169else 170 exitcode=1; echo positional parameters were not saved. 171fi 172test x\$exitcode = x0 || exit 1" 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177test \$(( 1 + 1 )) = 2 || exit 1" 178 if (eval "$as_required") 2>/dev/null; then : 179 as_have_required=yes 180else 181 as_have_required=no 182fi 183 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 184 185else 186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 187as_found=false 188for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 189do 190 IFS=$as_save_IFS 191 test -z "$as_dir" && as_dir=. 192 as_found=: 193 case $as_dir in #( 194 /*) 195 for as_base in sh bash ksh sh5; do 196 # Try only shells that exist, to save several forks. 197 as_shell=$as_dir/$as_base 198 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 199 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 200 CONFIG_SHELL=$as_shell as_have_required=yes 201 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 202 break 2 203fi 204fi 205 done;; 206 esac 207 as_found=false 208done 209$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 210 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 211 CONFIG_SHELL=$SHELL as_have_required=yes 212fi; } 213IFS=$as_save_IFS 214 215 216 if test "x$CONFIG_SHELL" != x; then : 217 # We cannot yet assume a decent shell, so we have to provide a 218 # neutralization value for shells without unset; and this also 219 # works around shells that cannot unset nonexistent variables. 220 # Preserve -v and -x to the replacement shell. 221 BASH_ENV=/dev/null 222 ENV=/dev/null 223 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 224 export CONFIG_SHELL 225 case $- in # (((( 226 *v*x* | *x*v* ) as_opts=-vx ;; 227 *v* ) as_opts=-v ;; 228 *x* ) as_opts=-x ;; 229 * ) as_opts= ;; 230 esac 231 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 232fi 233 234 if test x$as_have_required = xno; then : 235 $as_echo "$0: This script requires a shell more modern than all" 236 $as_echo "$0: the shells that I found on your system." 237 if test x${ZSH_VERSION+set} = xset ; then 238 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 239 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 240 else 241 $as_echo "$0: Please tell bug-autoconf@gnu.org and 242$0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 243$0: about your system, including any error possibly output 244$0: before this message. Then install a modern shell, or 245$0: manually run the script under such a shell if you do 246$0: have one." 247 fi 248 exit 1 249fi 250fi 251fi 252SHELL=${CONFIG_SHELL-/bin/sh} 253export SHELL 254# Unset more variables known to interfere with behavior of common tools. 255CLICOLOR_FORCE= GREP_OPTIONS= 256unset CLICOLOR_FORCE GREP_OPTIONS 257 258## --------------------- ## 259## M4sh Shell Functions. ## 260## --------------------- ## 261# as_fn_unset VAR 262# --------------- 263# Portably unset VAR. 264as_fn_unset () 265{ 266 { eval $1=; unset $1;} 267} 268as_unset=as_fn_unset 269 270# as_fn_set_status STATUS 271# ----------------------- 272# Set $? to STATUS, without forking. 273as_fn_set_status () 274{ 275 return $1 276} # as_fn_set_status 277 278# as_fn_exit STATUS 279# ----------------- 280# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 281as_fn_exit () 282{ 283 set +e 284 as_fn_set_status $1 285 exit $1 286} # as_fn_exit 287 288# as_fn_mkdir_p 289# ------------- 290# Create "$as_dir" as a directory, including parents if necessary. 291as_fn_mkdir_p () 292{ 293 294 case $as_dir in #( 295 -*) as_dir=./$as_dir;; 296 esac 297 test -d "$as_dir" || eval $as_mkdir_p || { 298 as_dirs= 299 while :; do 300 case $as_dir in #( 301 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 302 *) as_qdir=$as_dir;; 303 esac 304 as_dirs="'$as_qdir' $as_dirs" 305 as_dir=`$as_dirname -- "$as_dir" || 306$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 307 X"$as_dir" : 'X\(//\)[^/]' \| \ 308 X"$as_dir" : 'X\(//\)$' \| \ 309 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 310$as_echo X"$as_dir" | 311 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 312 s//\1/ 313 q 314 } 315 /^X\(\/\/\)[^/].*/{ 316 s//\1/ 317 q 318 } 319 /^X\(\/\/\)$/{ 320 s//\1/ 321 q 322 } 323 /^X\(\/\).*/{ 324 s//\1/ 325 q 326 } 327 s/.*/./; q'` 328 test -d "$as_dir" && break 329 done 330 test -z "$as_dirs" || eval "mkdir $as_dirs" 331 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 332 333 334} # as_fn_mkdir_p 335# as_fn_append VAR VALUE 336# ---------------------- 337# Append the text in VALUE to the end of the definition contained in VAR. Take 338# advantage of any shell optimizations that allow amortized linear growth over 339# repeated appends, instead of the typical quadratic growth present in naive 340# implementations. 341if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 342 eval 'as_fn_append () 343 { 344 eval $1+=\$2 345 }' 346else 347 as_fn_append () 348 { 349 eval $1=\$$1\$2 350 } 351fi # as_fn_append 352 353# as_fn_arith ARG... 354# ------------------ 355# Perform arithmetic evaluation on the ARGs, and store the result in the 356# global $as_val. Take advantage of shells that can avoid forks. The arguments 357# must be portable across $(()) and expr. 358if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 359 eval 'as_fn_arith () 360 { 361 as_val=$(( $* )) 362 }' 363else 364 as_fn_arith () 365 { 366 as_val=`expr "$@" || test $? -eq 1` 367 } 368fi # as_fn_arith 369 370 371# as_fn_error STATUS ERROR [LINENO LOG_FD] 372# ---------------------------------------- 373# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 374# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 375# script with STATUS, using 1 if that was 0. 376as_fn_error () 377{ 378 as_status=$1; test $as_status -eq 0 && as_status=1 379 if test "$4"; then 380 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 381 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 382 fi 383 $as_echo "$as_me: error: $2" >&2 384 as_fn_exit $as_status 385} # as_fn_error 386 387if expr a : '\(a\)' >/dev/null 2>&1 && 388 test "X`expr 00001 : '.*\(...\)'`" = X001; then 389 as_expr=expr 390else 391 as_expr=false 392fi 393 394if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 395 as_basename=basename 396else 397 as_basename=false 398fi 399 400if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 401 as_dirname=dirname 402else 403 as_dirname=false 404fi 405 406as_me=`$as_basename -- "$0" || 407$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 408 X"$0" : 'X\(//\)$' \| \ 409 X"$0" : 'X\(/\)' \| . 2>/dev/null || 410$as_echo X/"$0" | 411 sed '/^.*\/\([^/][^/]*\)\/*$/{ 412 s//\1/ 413 q 414 } 415 /^X\/\(\/\/\)$/{ 416 s//\1/ 417 q 418 } 419 /^X\/\(\/\).*/{ 420 s//\1/ 421 q 422 } 423 s/.*/./; q'` 424 425# Avoid depending upon Character Ranges. 426as_cr_letters='abcdefghijklmnopqrstuvwxyz' 427as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 428as_cr_Letters=$as_cr_letters$as_cr_LETTERS 429as_cr_digits='0123456789' 430as_cr_alnum=$as_cr_Letters$as_cr_digits 431 432 433 as_lineno_1=$LINENO as_lineno_1a=$LINENO 434 as_lineno_2=$LINENO as_lineno_2a=$LINENO 435 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 436 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 437 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 438 sed -n ' 439 p 440 /[$]LINENO/= 441 ' <$as_myself | 442 sed ' 443 s/[$]LINENO.*/&-/ 444 t lineno 445 b 446 :lineno 447 N 448 :loop 449 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 450 t loop 451 s/-\n.*// 452 ' >$as_me.lineno && 453 chmod +x "$as_me.lineno" || 454 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 455 456 # Don't try to exec as it changes $[0], causing all sort of problems 457 # (the dirname of $[0] is not the place where we might find the 458 # original and so on. Autoconf is especially sensitive to this). 459 . "./$as_me.lineno" 460 # Exit status is that of the last command. 461 exit 462} 463 464ECHO_C= ECHO_N= ECHO_T= 465case `echo -n x` in #((((( 466-n*) 467 case `echo 'xy\c'` in 468 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 469 xy) ECHO_C='\c';; 470 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 471 ECHO_T=' ';; 472 esac;; 473*) 474 ECHO_N='-n';; 475esac 476 477rm -f conf$$ conf$$.exe conf$$.file 478if test -d conf$$.dir; then 479 rm -f conf$$.dir/conf$$.file 480else 481 rm -f conf$$.dir 482 mkdir conf$$.dir 2>/dev/null 483fi 484if (echo >conf$$.file) 2>/dev/null; then 485 if ln -s conf$$.file conf$$ 2>/dev/null; then 486 as_ln_s='ln -s' 487 # ... but there are two gotchas: 488 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 489 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 490 # In both cases, we have to default to `cp -p'. 491 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 492 as_ln_s='cp -p' 493 elif ln conf$$.file conf$$ 2>/dev/null; then 494 as_ln_s=ln 495 else 496 as_ln_s='cp -p' 497 fi 498else 499 as_ln_s='cp -p' 500fi 501rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 502rmdir conf$$.dir 2>/dev/null 503 504if mkdir -p . 2>/dev/null; then 505 as_mkdir_p='mkdir -p "$as_dir"' 506else 507 test -d ./-p && rmdir ./-p 508 as_mkdir_p=false 509fi 510 511if test -x / >/dev/null 2>&1; then 512 as_test_x='test -x' 513else 514 if ls -dL / >/dev/null 2>&1; then 515 as_ls_L_option=L 516 else 517 as_ls_L_option= 518 fi 519 as_test_x=' 520 eval sh -c '\'' 521 if test -d "$1"; then 522 test -d "$1/."; 523 else 524 case $1 in #( 525 -*)set "./$1";; 526 esac; 527 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 528 ???[sx]*):;;*)false;;esac;fi 529 '\'' sh 530 ' 531fi 532as_executable_p=$as_test_x 533 534# Sed expression to map a string onto a valid CPP name. 535as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 536 537# Sed expression to map a string onto a valid 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631host_cpu 632host 633build_os 634build_vendor 635build_cpu 636build 637INSTALL_CMD 638PKG_CONFIG 639CHANGELOG_CMD 640CWARNFLAGS 641EGREP 642GREP 643CPP 644am__fastdepCC_FALSE 645am__fastdepCC_TRUE 646CCDEPMODE 647AMDEPBACKSLASH 648AMDEP_FALSE 649AMDEP_TRUE 650am__quote 651am__include 652DEPDIR 653OBJEXT 654EXEEXT 655ac_ct_CC 656CPPFLAGS 657LDFLAGS 658CFLAGS 659CC 660MAINT 661MAINTAINER_MODE_FALSE 662MAINTAINER_MODE_TRUE 663am__untar 664am__tar 665AMTAR 666am__leading_dot 667SET_MAKE 668AWK 669mkdir_p 670MKDIR_P 671INSTALL_STRIP_PROGRAM 672STRIP 673install_sh 674MAKEINFO 675AUTOHEADER 676AUTOMAKE 677AUTOCONF 678ACLOCAL 679VERSION 680PACKAGE 681CYGPATH_W 682am__isrc 683INSTALL_DATA 684INSTALL_SCRIPT 685INSTALL_PROGRAM 686target_alias 687host_alias 688build_alias 689LIBS 690ECHO_T 691ECHO_N 692ECHO_C 693DEFS 694mandir 695localedir 696libdir 697psdir 698pdfdir 699dvidir 700htmldir 701infodir 702docdir 703oldincludedir 704includedir 705localstatedir 706sharedstatedir 707sysconfdir 708datadir 709datarootdir 710libexecdir 711sbindir 712bindir 713program_transform_name 714prefix 715exec_prefix 716PACKAGE_URL 717PACKAGE_BUGREPORT 718PACKAGE_STRING 719PACKAGE_VERSION 720PACKAGE_TARNAME 721PACKAGE_NAME 722PATH_SEPARATOR 723SHELL' 724ac_subst_files='' 725ac_user_opts=' 726enable_option_checking 727enable_maintainer_mode 728enable_dependency_tracking 729enable_strict_compilation 730enable_silent_rules 731' 732 ac_precious_vars='build_alias 733host_alias 734target_alias 735CC 736CFLAGS 737LDFLAGS 738LIBS 739CPPFLAGS 740CPP 741PKG_CONFIG 742XF86DGA_CFLAGS 743XF86DGA_LIBS' 744 745 746# Initialize some variables set by options. 747ac_init_help= 748ac_init_version=false 749ac_unrecognized_opts= 750ac_unrecognized_sep= 751# The variables have the same names as the options, with 752# dashes changed to underlines. 753cache_file=/dev/null 754exec_prefix=NONE 755no_create= 756no_recursion= 757prefix=NONE 758program_prefix=NONE 759program_suffix=NONE 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See below for descriptions of some of the useful variables. 1292 1293Defaults for the options are specified in brackets. 1294 1295Configuration: 1296 -h, --help display this help and exit 1297 --help=short display options specific to this package 1298 --help=recursive display the short help of all the included packages 1299 -V, --version display version information and exit 1300 -q, --quiet, --silent do not print \`checking ...' messages 1301 --cache-file=FILE cache test results in FILE [disabled] 1302 -C, --config-cache alias for \`--cache-file=config.cache' 1303 -n, --no-create do not create output files 1304 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1305 1306Installation directories: 1307 --prefix=PREFIX install architecture-independent files in PREFIX 1308 [$ac_default_prefix] 1309 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1310 [PREFIX] 1311 1312By default, \`make install' will install all the files in 1313\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1314an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1315for instance \`--prefix=\$HOME'. 1316 1317For better control, use the options below. 1318 1319Fine tuning of the installation directories: 1320 --bindir=DIR user executables [EPREFIX/bin] 1321 --sbindir=DIR system admin executables [EPREFIX/sbin] 1322 --libexecdir=DIR program executables [EPREFIX/libexec] 1323 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1324 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1325 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1326 --libdir=DIR object code libraries [EPREFIX/lib] 1327 --includedir=DIR C header files [PREFIX/include] 1328 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1329 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1330 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1331 --infodir=DIR info documentation [DATAROOTDIR/info] 1332 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1333 --mandir=DIR man documentation [DATAROOTDIR/man] 1334 --docdir=DIR documentation root [DATAROOTDIR/doc/xf86dga] 1335 --htmldir=DIR html documentation [DOCDIR] 1336 --dvidir=DIR dvi documentation [DOCDIR] 1337 --pdfdir=DIR pdf documentation [DOCDIR] 1338 --psdir=DIR ps documentation [DOCDIR] 1339_ACEOF 1340 1341 cat <<\_ACEOF 1342 1343Program names: 1344 --program-prefix=PREFIX prepend PREFIX to installed program names 1345 --program-suffix=SUFFIX append SUFFIX to installed program names 1346 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1347 1348System types: 1349 --build=BUILD configure for building on BUILD [guessed] 1350 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1351_ACEOF 1352fi 1353 1354if test -n "$ac_init_help"; then 1355 case $ac_init_help in 1356 short | recursive ) echo "Configuration of xf86dga 1.0.3:";; 1357 esac 1358 cat <<\_ACEOF 1359 1360Optional Features: 1361 --disable-option-checking ignore unrecognized --enable/--with options 1362 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1363 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1364 --enable-maintainer-mode enable make rules and dependencies not useful 1365 (and sometimes confusing) to the casual installer 1366 --disable-dependency-tracking speeds up one-time build 1367 --enable-dependency-tracking do not reject slow dependency extractors 1368 --enable-strict-compilation 1369 Enable all warnings from compiler and make them 1370 errors (default: disabled) 1371 --enable-silent-rules less verbose build output (undo: `make V=1') 1372 --disable-silent-rules verbose build output (undo: `make V=0') 1373 1374Some influential environment variables: 1375 CC C compiler command 1376 CFLAGS C compiler flags 1377 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1378 nonstandard directory <lib dir> 1379 LIBS libraries to pass to the linker, e.g. -l<library> 1380 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1381 you have headers in a nonstandard directory <include dir> 1382 CPP C preprocessor 1383 PKG_CONFIG path to pkg-config utility 1384 XF86DGA_CFLAGS 1385 C compiler flags for XF86DGA, overriding pkg-config 1386 XF86DGA_LIBS 1387 linker flags for XF86DGA, overriding pkg-config 1388 1389Use these variables to override the choices made by `configure' or to help 1390it to find libraries and programs with nonstandard names/locations. 1391 1392Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 1393_ACEOF 1394ac_status=$? 1395fi 1396 1397if test "$ac_init_help" = "recursive"; then 1398 # If there are subdirs, report their specific --help. 1399 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1400 test -d "$ac_dir" || 1401 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1402 continue 1403 ac_builddir=. 1404 1405case "$ac_dir" in 1406.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1407*) 1408 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1409 # A ".." for each directory in $ac_dir_suffix. 1410 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1411 case $ac_top_builddir_sub in 1412 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1413 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1414 esac ;; 1415esac 1416ac_abs_top_builddir=$ac_pwd 1417ac_abs_builddir=$ac_pwd$ac_dir_suffix 1418# for backward compatibility: 1419ac_top_builddir=$ac_top_build_prefix 1420 1421case $srcdir in 1422 .) # We are building in place. 1423 ac_srcdir=. 1424 ac_top_srcdir=$ac_top_builddir_sub 1425 ac_abs_top_srcdir=$ac_pwd ;; 1426 [\\/]* | ?:[\\/]* ) # Absolute name. 1427 ac_srcdir=$srcdir$ac_dir_suffix; 1428 ac_top_srcdir=$srcdir 1429 ac_abs_top_srcdir=$srcdir ;; 1430 *) # Relative name. 1431 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1432 ac_top_srcdir=$ac_top_build_prefix$srcdir 1433 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1434esac 1435ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1436 1437 cd "$ac_dir" || { ac_status=$?; continue; } 1438 # Check for guested configure. 1439 if test -f "$ac_srcdir/configure.gnu"; then 1440 echo && 1441 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1442 elif test -f "$ac_srcdir/configure"; then 1443 echo && 1444 $SHELL "$ac_srcdir/configure" --help=recursive 1445 else 1446 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1447 fi || ac_status=$? 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Don't cache a 2367 # value for MKDIR_P within a source directory, because that will 2368 # break other packages using the cache if that directory is 2369 # removed, or if the value is a relative name. 2370 MKDIR_P="$ac_install_sh -d" 2371 fi 2372fi 2373{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2374$as_echo "$MKDIR_P" >&6; } 2375 2376mkdir_p="$MKDIR_P" 2377case $mkdir_p in 2378 [\\/$]* | ?:[\\/]*) ;; 2379 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2380esac 2381 2382for ac_prog in gawk mawk nawk awk 2383do 2384 # Extract the first word of "$ac_prog", so it can be a program name with args. 2385set dummy $ac_prog; ac_word=$2 2386{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2387$as_echo_n "checking for $ac_word... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2471 fi 2472fi 2473 2474# test whether we have cygpath 2475if test -z "$CYGPATH_W"; then 2476 if (cygpath --version) >/dev/null 2>/dev/null; then 2477 CYGPATH_W='cygpath -w' 2478 else 2479 CYGPATH_W=echo 2480 fi 2481fi 2482 2483 2484# Define the identity of the package. 2485 PACKAGE='xf86dga' 2486 VERSION='1.0.3' 2487 2488 2489cat >>confdefs.h <<_ACEOF 2490#define PACKAGE "$PACKAGE" 2491_ACEOF 2492 2493 2494cat >>confdefs.h <<_ACEOF 2495#define VERSION "$VERSION" 2496_ACEOF 2497 2498# Some tools Automake needs. 2499 2500ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2501 2502 2503AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2504 2505 2506AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2507 2508 2509AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2510 2511 2512MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2513 2514# We need awk for the "check" target. The system "awk" is bad on 2515# some platforms. 2516# Always define AMTAR for backward compatibility. 2517 2518AMTAR=${AMTAR-"${am_missing_run}tar"} 2519 2520am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2521 2522 2523 2524 2525 2526 2527{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2528$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... 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" >&6; } 2634if ${ac_cv_prog_CC+:} false; then : 2635 $as_echo_n "(cached) " >&6 2636else 2637 if test -n "$CC"; then 2638 ac_cv_prog_CC="$CC" # Let the user override the test. 2639else 2640as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2641for as_dir in $PATH 2642do 2643 IFS=$as_save_IFS 2644 test -z "$as_dir" && as_dir=. 2645 for ac_exec_ext in '' $ac_executable_extensions; do 2646 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2647 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2648 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2649 break 2 2650 fi 2651done 2652 done 2653IFS=$as_save_IFS 2654 2655fi 2656fi 2657CC=$ac_cv_prog_CC 2658if test -n "$CC"; then 2659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2660$as_echo "$CC" >&6; } 2661else 2662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2663$as_echo "no" >&6; } 2664fi 2665 2666 2667fi 2668if test -z "$ac_cv_prog_CC"; then 2669 ac_ct_CC=$CC 2670 # Extract the first word of "gcc", so it can be a program name with args. 2671set dummy gcc; ac_word=$2 2672{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2673$as_echo_n "checking for $ac_word... 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" >&6; } 2727if ${ac_cv_prog_CC+:} false; then : 2728 $as_echo_n "(cached) " >&6 2729else 2730 if test -n "$CC"; then 2731 ac_cv_prog_CC="$CC" # Let the user override the test. 2732else 2733as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2734for as_dir in $PATH 2735do 2736 IFS=$as_save_IFS 2737 test -z "$as_dir" && as_dir=. 2738 for ac_exec_ext in '' $ac_executable_extensions; do 2739 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2740 ac_cv_prog_CC="${ac_tool_prefix}cc" 2741 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2742 break 2 2743 fi 2744done 2745 done 2746IFS=$as_save_IFS 2747 2748fi 2749fi 2750CC=$ac_cv_prog_CC 2751if test -n "$CC"; then 2752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2753$as_echo "$CC" >&6; } 2754else 2755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2756$as_echo "no" >&6; } 2757fi 2758 2759 2760 fi 2761fi 2762if test -z "$CC"; then 2763 # Extract the first word of "cc", so it can be a program name with args. 2764set dummy cc; ac_word=$2 2765{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2766$as_echo_n "checking for $ac_word... " >&6; } 2767if ${ac_cv_prog_CC+:} false; then : 2768 $as_echo_n "(cached) " >&6 2769else 2770 if test -n "$CC"; then 2771 ac_cv_prog_CC="$CC" # Let the user override the test. 2772else 2773 ac_prog_rejected=no 2774as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2775for as_dir in $PATH 2776do 2777 IFS=$as_save_IFS 2778 test -z "$as_dir" && as_dir=. 2779 for ac_exec_ext in '' $ac_executable_extensions; do 2780 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2781 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2782 ac_prog_rejected=yes 2783 continue 2784 fi 2785 ac_cv_prog_CC="cc" 2786 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2787 break 2 2788 fi 2789done 2790 done 2791IFS=$as_save_IFS 2792 2793if test $ac_prog_rejected = yes; then 2794 # We found a bogon in the path, so make sure we never use it. 2795 set dummy $ac_cv_prog_CC 2796 shift 2797 if test $# != 0; then 2798 # We chose a different compiler from the bogus one. 2799 # However, it has the same basename, so the bogon will be chosen 2800 # first if we set CC to just the basename; use the full file name. 2801 shift 2802 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2803 fi 2804fi 2805fi 2806fi 2807CC=$ac_cv_prog_CC 2808if test -n "$CC"; then 2809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2810$as_echo "$CC" >&6; } 2811else 2812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2813$as_echo "no" >&6; } 2814fi 2815 2816 2817fi 2818if test -z "$CC"; then 2819 if test -n "$ac_tool_prefix"; then 2820 for ac_prog in cl.exe 2821 do 2822 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2823set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2824{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2825$as_echo_n "checking for $ac_word... " >&6; } 2826if ${ac_cv_prog_CC+:} false; then : 2827 $as_echo_n "(cached) " >&6 2828else 2829 if test -n "$CC"; then 2830 ac_cv_prog_CC="$CC" # Let the user override the test. 2831else 2832as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2833for as_dir in $PATH 2834do 2835 IFS=$as_save_IFS 2836 test -z "$as_dir" && as_dir=. 2837 for ac_exec_ext in '' $ac_executable_extensions; do 2838 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2839 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2840 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2841 break 2 2842 fi 2843done 2844 done 2845IFS=$as_save_IFS 2846 2847fi 2848fi 2849CC=$ac_cv_prog_CC 2850if test -n "$CC"; then 2851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2852$as_echo "$CC" >&6; } 2853else 2854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2855$as_echo "no" >&6; } 2856fi 2857 2858 2859 test -n "$CC" && break 2860 done 2861fi 2862if test -z "$CC"; then 2863 ac_ct_CC=$CC 2864 for ac_prog in cl.exe 2865do 2866 # Extract the first word of "$ac_prog", so it can be a program name with args. 2867set dummy $ac_prog; ac_word=$2 2868{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2869$as_echo_n "checking for $ac_word... " >&6; } 2870if ${ac_cv_prog_ac_ct_CC+:} false; then : 2871 $as_echo_n "(cached) " >&6 2872else 2873 if test -n "$ac_ct_CC"; then 2874 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2875else 2876as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2877for as_dir in $PATH 2878do 2879 IFS=$as_save_IFS 2880 test -z "$as_dir" && as_dir=. 2881 for ac_exec_ext in '' $ac_executable_extensions; do 2882 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2883 ac_cv_prog_ac_ct_CC="$ac_prog" 2884 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2885 break 2 2886 fi 2887done 2888 done 2889IFS=$as_save_IFS 2890 2891fi 2892fi 2893ac_ct_CC=$ac_cv_prog_ac_ct_CC 2894if test -n "$ac_ct_CC"; then 2895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2896$as_echo "$ac_ct_CC" >&6; } 2897else 2898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2899$as_echo "no" >&6; } 2900fi 2901 2902 2903 test -n "$ac_ct_CC" && break 2904done 2905 2906 if test "x$ac_ct_CC" = x; then 2907 CC="" 2908 else 2909 case $cross_compiling:$ac_tool_warned in 2910yes:) 2911{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2912$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2913ac_tool_warned=yes ;; 2914esac 2915 CC=$ac_ct_CC 2916 fi 2917fi 2918 2919fi 2920 2921 2922test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2923$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2924as_fn_error $? "no acceptable C compiler found in \$PATH 2925See \`config.log' for more details" "$LINENO" 5; } 2926 2927# Provide some information about the compiler. 2928$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2929set X $ac_compile 2930ac_compiler=$2 2931for ac_option in --version -v -V -qversion; do 2932 { { ac_try="$ac_compiler $ac_option >&5" 2933case "(($ac_try" in 2934 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2935 *) ac_try_echo=$ac_try;; 2936esac 2937eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2938$as_echo "$ac_try_echo"; } >&5 2939 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2940 ac_status=$? 2941 if test -s conftest.err; then 2942 sed '10a\ 2943... rest of stderr output deleted ... 2944 10q' conftest.err >conftest.er1 2945 cat conftest.er1 >&5 2946 fi 2947 rm -f conftest.er1 conftest.err 2948 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2949 test $ac_status = 0; } 2950done 2951 2952cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2953/* end confdefs.h. */ 2954 2955int 2956main () 2957{ 2958 2959 ; 2960 return 0; 2961} 2962_ACEOF 2963ac_clean_files_save=$ac_clean_files 2964ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2965# Try to create an executable without -o first, disregard a.out. 2966# It will help us diagnose broken compilers, and finding out an intuition 2967# of exeext. 2968{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2969$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 2999# so that the user can short-circuit this test for compilers unknown to 3000# Autoconf. 3001for ac_file in $ac_files '' 3002do 3003 test -f "$ac_file" || continue 3004 case $ac_file in 3005 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3006 ;; 3007 [ab].out ) 3008 # We found the default executable, but exeext='' is most 3009 # certainly right. 3010 break;; 3011 *.* ) 3012 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3013 then :; else 3014 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3015 fi 3016 # We set ac_cv_exeext here because the later test for it is not 3017 # safe: cross compilers may not add the suffix if given an `-o' 3018 # argument, so we may need to know it at that point already. 3019 # Even if this section looks crufty: it has the advantage of 3020 # actually working. 3021 break;; 3022 * ) 3023 break;; 3024 esac 3025done 3026test "$ac_cv_exeext" = no && ac_cv_exeext= 3027 3028else 3029 ac_file='' 3030fi 3031if test -z "$ac_file"; then : 3032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3033$as_echo "no" >&6; } 3034$as_echo "$as_me: failed program was:" >&5 3035sed 's/^/| /' conftest.$ac_ext >&5 3036 3037{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3038$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3039as_fn_error 77 "C compiler cannot create executables 3040See \`config.log' for more details" "$LINENO" 5; } 3041else 3042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3043$as_echo "yes" >&6; } 3044fi 3045{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3046$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 3068# work properly (i.e., refer to `conftest.exe'), while it won't with 3069# `rm'. 3070for ac_file in conftest.exe conftest conftest.*; do 3071 test -f "$ac_file" || continue 3072 case $ac_file in 3073 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3074 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3075 break;; 3076 * ) break;; 3077 esac 3078done 3079else 3080 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3081$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3082as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3083See \`config.log' for more details" "$LINENO" 5; } 3084fi 3085rm -f conftest conftest$ac_cv_exeext 3086{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3087$as_echo "$ac_cv_exeext" >&6; } 3088 3089rm -f conftest.$ac_ext 3090EXEEXT=$ac_cv_exeext 3091ac_exeext=$EXEEXT 3092cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3093/* end confdefs.h. */ 3094#include <stdio.h> 3095int 3096main () 3097{ 3098FILE *f = fopen ("conftest.out", "w"); 3099 return ferror (f) || fclose (f) != 0; 3100 3101 ; 3102 return 0; 3103} 3104_ACEOF 3105ac_clean_files="$ac_clean_files conftest.out" 3106# Check that the compiler produces executables we can run. If not, either 3107# the compiler is broken, or we cross compile. 3108{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3109$as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3141If you meant to cross compile, use \`--host'. 3142See \`config.log' for more details" "$LINENO" 5; } 3143 fi 3144 fi 3145fi 3146{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3147$as_echo "$cross_compiling" >&6; } 3148 3149rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3150ac_clean_files=$ac_clean_files_save 3151{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3152$as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3194See \`config.log' for more details" "$LINENO" 5; } 3195fi 3196rm -f conftest.$ac_cv_objext conftest.$ac_ext 3197fi 3198{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3199$as_echo "$ac_cv_objext" >&6; } 3200OBJEXT=$ac_cv_objext 3201ac_objext=$OBJEXT 3202{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3203$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3204if ${ac_cv_c_compiler_gnu+:} false; then : 3205 $as_echo_n "(cached) " >&6 3206else 3207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3208/* end confdefs.h. */ 3209 3210int 3211main () 3212{ 3213#ifndef __GNUC__ 3214 choke me 3215#endif 3216 3217 ; 3218 return 0; 3219} 3220_ACEOF 3221if ac_fn_c_try_compile "$LINENO"; then : 3222 ac_compiler_gnu=yes 3223else 3224 ac_compiler_gnu=no 3225fi 3226rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3227ac_cv_c_compiler_gnu=$ac_compiler_gnu 3228 3229fi 3230{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3231$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3232if test $ac_compiler_gnu = yes; then 3233 GCC=yes 3234else 3235 GCC= 3236fi 3237ac_test_CFLAGS=${CFLAGS+set} 3238ac_save_CFLAGS=$CFLAGS 3239{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3240$as_echo_n "checking whether $CC accepts -g... " >&6; } 3241if ${ac_cv_prog_cc_g+:} false; then : 3242 $as_echo_n "(cached) " >&6 3243else 3244 ac_save_c_werror_flag=$ac_c_werror_flag 3245 ac_c_werror_flag=yes 3246 ac_cv_prog_cc_g=no 3247 CFLAGS="-g" 3248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3249/* end confdefs.h. */ 3250 3251int 3252main () 3253{ 3254 3255 ; 3256 return 0; 3257} 3258_ACEOF 3259if ac_fn_c_try_compile "$LINENO"; then : 3260 ac_cv_prog_cc_g=yes 3261else 3262 CFLAGS="" 3263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3264/* end confdefs.h. */ 3265 3266int 3267main () 3268{ 3269 3270 ; 3271 return 0; 3272} 3273_ACEOF 3274if ac_fn_c_try_compile "$LINENO"; then : 3275 3276else 3277 ac_c_werror_flag=$ac_save_c_werror_flag 3278 CFLAGS="-g" 3279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3280/* end confdefs.h. */ 3281 3282int 3283main () 3284{ 3285 3286 ; 3287 return 0; 3288} 3289_ACEOF 3290if ac_fn_c_try_compile "$LINENO"; then : 3291 ac_cv_prog_cc_g=yes 3292fi 3293rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3294fi 3295rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3296fi 3297rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3298 ac_c_werror_flag=$ac_save_c_werror_flag 3299fi 3300{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3301$as_echo "$ac_cv_prog_cc_g" >&6; } 3302if test "$ac_test_CFLAGS" = set; then 3303 CFLAGS=$ac_save_CFLAGS 3304elif test $ac_cv_prog_cc_g = yes; then 3305 if test "$GCC" = yes; then 3306 CFLAGS="-g -O2" 3307 else 3308 CFLAGS="-g" 3309 fi 3310else 3311 if test "$GCC" = yes; then 3312 CFLAGS="-O2" 3313 else 3314 CFLAGS= 3315 fi 3316fi 3317{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3318$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3319if ${ac_cv_prog_cc_c89+:} false; then : 3320 $as_echo_n "(cached) " >&6 3321else 3322 ac_cv_prog_cc_c89=no 3323ac_save_CC=$CC 3324cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3325/* end confdefs.h. */ 3326#include <stdarg.h> 3327#include <stdio.h> 3328#include <sys/types.h> 3329#include <sys/stat.h> 3330/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3331struct buf { int x; }; 3332FILE * (*rcsopen) (struct buf *, struct stat *, int); 3333static char *e (p, i) 3334 char **p; 3335 int i; 3336{ 3337 return p[i]; 3338} 3339static char *f (char * (*g) (char **, int), char **p, ...) 3340{ 3341 char *s; 3342 va_list v; 3343 va_start (v,p); 3344 s = g (p, va_arg (v,int)); 3345 va_end (v); 3346 return s; 3347} 3348 3349/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3350 function prototypes and stuff, but not '\xHH' hex character constants. 3351 These don't provoke an error unfortunately, instead are silently treated 3352 as 'x'. The following induces an error, until -std is added to get 3353 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3354 array size at least. It's necessary to write '\x00'==0 to get something 3355 that's true only with -std. */ 3356int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3357 3358/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3359 inside strings and character constants. */ 3360#define FOO(x) 'x' 3361int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3362 3363int test (int i, double x); 3364struct s1 {int (*f) (int a);}; 3365struct s2 {int (*f) (double a);}; 3366int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3367int argc; 3368char **argv; 3369int 3370main () 3371{ 3372return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3373 ; 3374 return 0; 3375} 3376_ACEOF 3377for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3378 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3379do 3380 CC="$ac_save_CC $ac_arg" 3381 if ac_fn_c_try_compile "$LINENO"; then : 3382 ac_cv_prog_cc_c89=$ac_arg 3383fi 3384rm -f core conftest.err conftest.$ac_objext 3385 test "x$ac_cv_prog_cc_c89" != "xno" && break 3386done 3387rm -f conftest.$ac_ext 3388CC=$ac_save_CC 3389 3390fi 3391# AC_CACHE_VAL 3392case "x$ac_cv_prog_cc_c89" in 3393 x) 3394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3395$as_echo "none needed" >&6; } ;; 3396 xno) 3397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3398$as_echo "unsupported" >&6; } ;; 3399 *) 3400 CC="$CC $ac_cv_prog_cc_c89" 3401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3402$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3403esac 3404if test "x$ac_cv_prog_cc_c89" != xno; then : 3405 3406fi 3407 3408ac_ext=c 3409ac_cpp='$CPP $CPPFLAGS' 3410ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3411ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3412ac_compiler_gnu=$ac_cv_c_compiler_gnu 3413 3414depcc="$CC" am_compiler_list= 3415 3416{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3417$as_echo_n "checking dependency style of $depcc... " >&6; } 3418if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3419 $as_echo_n "(cached) " >&6 3420else 3421 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3422 # We make a subdir and do the tests there. Otherwise we can end up 3423 # making bogus files that we don't know about and never remove. For 3424 # instance it was reported that on HP-UX the gcc test will end up 3425 # making a dummy file named `D' -- because `-MD' means `put the output 3426 # in D'. 3427 mkdir conftest.dir 3428 # Copy depcomp to subdir because otherwise we won't find it if we're 3429 # using a relative directory. 3430 cp "$am_depcomp" conftest.dir 3431 cd conftest.dir 3432 # We will build objects and dependencies in a subdirectory because 3433 # it helps to detect inapplicable dependency modes. For instance 3434 # both Tru64's cc and ICC support -MD to output dependencies as a 3435 # side effect of compilation, but ICC will put the dependencies in 3436 # the current directory while Tru64 will put them in the object 3437 # directory. 3438 mkdir sub 3439 3440 am_cv_CC_dependencies_compiler_type=none 3441 if test "$am_compiler_list" = ""; then 3442 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3443 fi 3444 am__universal=false 3445 case " $depcc " in #( 3446 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3447 esac 3448 3449 for depmode in $am_compiler_list; do 3450 # Setup a source with many dependencies, because some compilers 3451 # like to wrap large dependency lists on column 80 (with \), and 3452 # we should not choose a depcomp mode which is confused by this. 3453 # 3454 # We need to recreate these files for each test, as the compiler may 3455 # overwrite some of them when testing with obscure command lines. 3456 # This happens at least with the AIX C compiler. 3457 : > sub/conftest.c 3458 for i in 1 2 3 4 5 6; do 3459 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3460 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3461 # Solaris 8's {/usr,}/bin/sh. 3462 touch sub/conftst$i.h 3463 done 3464 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3465 3466 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3467 # mode. It turns out that the SunPro C++ compiler does not properly 3468 # handle `-M -o', and we need to detect this. Also, some Intel 3469 # versions had trouble with output in subdirs 3470 am__obj=sub/conftest.${OBJEXT-o} 3471 am__minus_obj="-o $am__obj" 3472 case $depmode in 3473 gcc) 3474 # This depmode causes a compiler race in universal mode. 3475 test "$am__universal" = false || continue 3476 ;; 3477 nosideeffect) 3478 # after this tag, mechanisms are not by side-effect, so they'll 3479 # only be used when explicitly requested 3480 if test "x$enable_dependency_tracking" = xyes; then 3481 continue 3482 else 3483 break 3484 fi 3485 ;; 3486 msvisualcpp | msvcmsys) 3487 # This compiler won't grok `-c -o', but also, the minuso test has 3488 # not run yet. These depmodes are late enough in the game, and 3489 # so weak that their functioning should not be impacted. 3490 am__obj=conftest.${OBJEXT-o} 3491 am__minus_obj= 3492 ;; 3493 none) break ;; 3494 esac 3495 if depmode=$depmode \ 3496 source=sub/conftest.c object=$am__obj \ 3497 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3498 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3499 >/dev/null 2>conftest.err && 3500 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3501 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3502 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3503 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3504 # icc doesn't choke on unknown options, it will just issue warnings 3505 # or remarks (even with -Werror). So we grep stderr for any message 3506 # that says an option was ignored or not supported. 3507 # When given -MP, icc 7.0 and 7.1 complain thusly: 3508 # icc: Command line warning: ignoring option '-M'; no argument required 3509 # The diagnosis changed in icc 8.0: 3510 # icc: Command line remark: option '-MP' not supported 3511 if (grep 'ignoring option' conftest.err || 3512 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3513 am_cv_CC_dependencies_compiler_type=$depmode 3514 break 3515 fi 3516 fi 3517 done 3518 3519 cd .. 3520 rm -rf conftest.dir 3521else 3522 am_cv_CC_dependencies_compiler_type=none 3523fi 3524 3525fi 3526{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3527$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3528CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3529 3530 if 3531 test "x$enable_dependency_tracking" != xno \ 3532 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3533 am__fastdepCC_TRUE= 3534 am__fastdepCC_FALSE='#' 3535else 3536 am__fastdepCC_TRUE='#' 3537 am__fastdepCC_FALSE= 3538fi 3539 3540 3541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3542$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3543if ${ac_cv_prog_cc_c99+:} false; then : 3544 $as_echo_n "(cached) " >&6 3545else 3546 ac_cv_prog_cc_c99=no 3547ac_save_CC=$CC 3548cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3549/* end confdefs.h. */ 3550#include <stdarg.h> 3551#include <stdbool.h> 3552#include <stdlib.h> 3553#include <wchar.h> 3554#include <stdio.h> 3555 3556// Check varargs macros. These examples are taken from C99 6.10.3.5. 3557#define debug(...) fprintf (stderr, __VA_ARGS__) 3558#define showlist(...) puts (#__VA_ARGS__) 3559#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3560static void 3561test_varargs_macros (void) 3562{ 3563 int x = 1234; 3564 int y = 5678; 3565 debug ("Flag"); 3566 debug ("X = %d\n", x); 3567 showlist (The first, second, and third items.); 3568 report (x>y, "x is %d but y is %d", x, y); 3569} 3570 3571// Check long long types. 3572#define BIG64 18446744073709551615ull 3573#define BIG32 4294967295ul 3574#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3575#if !BIG_OK 3576 your preprocessor is broken; 3577#endif 3578#if BIG_OK 3579#else 3580 your preprocessor is broken; 3581#endif 3582static long long int bignum = -9223372036854775807LL; 3583static unsigned long long int ubignum = BIG64; 3584 3585struct incomplete_array 3586{ 3587 int datasize; 3588 double data[]; 3589}; 3590 3591struct named_init { 3592 int number; 3593 const wchar_t *name; 3594 double average; 3595}; 3596 3597typedef const char *ccp; 3598 3599static inline int 3600test_restrict (ccp restrict text) 3601{ 3602 // See if C++-style comments work. 3603 // Iterate through items via the restricted pointer. 3604 // Also check for declarations in for loops. 3605 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3606 continue; 3607 return 0; 3608} 3609 3610// Check varargs and va_copy. 3611static void 3612test_varargs (const char *format, ...) 3613{ 3614 va_list args; 3615 va_start (args, format); 3616 va_list args_copy; 3617 va_copy (args_copy, args); 3618 3619 const char *str; 3620 int number; 3621 float fnumber; 3622 3623 while (*format) 3624 { 3625 switch (*format++) 3626 { 3627 case 's': // string 3628 str = va_arg (args_copy, const char *); 3629 break; 3630 case 'd': // int 3631 number = va_arg (args_copy, int); 3632 break; 3633 case 'f': // float 3634 fnumber = va_arg (args_copy, double); 3635 break; 3636 default: 3637 break; 3638 } 3639 } 3640 va_end (args_copy); 3641 va_end (args); 3642} 3643 3644int 3645main () 3646{ 3647 3648 // Check bool. 3649 _Bool success = false; 3650 3651 // Check restrict. 3652 if (test_restrict ("String literal") == 0) 3653 success = true; 3654 char *restrict newvar = "Another string"; 3655 3656 // Check varargs. 3657 test_varargs ("s, d' f .", "string", 65, 34.234); 3658 test_varargs_macros (); 3659 3660 // Check flexible array members. 3661 struct incomplete_array *ia = 3662 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3663 ia->datasize = 10; 3664 for (int i = 0; i < ia->datasize; ++i) 3665 ia->data[i] = i * 1.234; 3666 3667 // Check named initializers. 3668 struct named_init ni = { 3669 .number = 34, 3670 .name = L"Test wide string", 3671 .average = 543.34343, 3672 }; 3673 3674 ni.number = 58; 3675 3676 int dynamic_array[ni.number]; 3677 dynamic_array[ni.number - 1] = 543; 3678 3679 // work around unused variable warnings 3680 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3681 || dynamic_array[ni.number - 1] != 543); 3682 3683 ; 3684 return 0; 3685} 3686_ACEOF 3687for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 3688do 3689 CC="$ac_save_CC $ac_arg" 3690 if ac_fn_c_try_compile "$LINENO"; then : 3691 ac_cv_prog_cc_c99=$ac_arg 3692fi 3693rm -f core conftest.err conftest.$ac_objext 3694 test "x$ac_cv_prog_cc_c99" != "xno" && break 3695done 3696rm -f conftest.$ac_ext 3697CC=$ac_save_CC 3698 3699fi 3700# AC_CACHE_VAL 3701case "x$ac_cv_prog_cc_c99" in 3702 x) 3703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3704$as_echo "none needed" >&6; } ;; 3705 xno) 3706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3707$as_echo "unsupported" >&6; } ;; 3708 *) 3709 CC="$CC $ac_cv_prog_cc_c99" 3710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3711$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 3712esac 3713if test "x$ac_cv_prog_cc_c99" != xno; then : 3714 3715fi 3716 3717 3718 3719ac_ext=c 3720ac_cpp='$CPP $CPPFLAGS' 3721ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3722ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3723ac_compiler_gnu=$ac_cv_c_compiler_gnu 3724{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3725$as_echo_n "checking how to run the C preprocessor... " >&6; } 3726# On Suns, sometimes $CPP names a directory. 3727if test -n "$CPP" && test -d "$CPP"; then 3728 CPP= 3729fi 3730if test -z "$CPP"; then 3731 if ${ac_cv_prog_CPP+:} false; then : 3732 $as_echo_n "(cached) " >&6 3733else 3734 # Double quotes because CPP needs to be expanded 3735 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3736 do 3737 ac_preproc_ok=false 3738for ac_c_preproc_warn_flag in '' yes 3739do 3740 # Use a header file that comes with gcc, so configuring glibc 3741 # with a fresh cross-compiler works. 3742 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3743 # <limits.h> exists even on freestanding compilers. 3744 # On the NeXT, cc -E runs the code through the compiler's parser, 3745 # not just through cpp. "Syntax error" is here to catch this case. 3746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3747/* end confdefs.h. */ 3748#ifdef __STDC__ 3749# include <limits.h> 3750#else 3751# include <assert.h> 3752#endif 3753 Syntax error 3754_ACEOF 3755if ac_fn_c_try_cpp "$LINENO"; then : 3756 3757else 3758 # Broken: fails on valid input. 3759continue 3760fi 3761rm -f conftest.err conftest.i conftest.$ac_ext 3762 3763 # OK, works on sane cases. Now check whether nonexistent headers 3764 # can be detected and how. 3765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3766/* end confdefs.h. */ 3767#include <ac_nonexistent.h> 3768_ACEOF 3769if ac_fn_c_try_cpp "$LINENO"; then : 3770 # Broken: success on invalid input. 3771continue 3772else 3773 # Passes both tests. 3774ac_preproc_ok=: 3775break 3776fi 3777rm -f conftest.err conftest.i conftest.$ac_ext 3778 3779done 3780# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3781rm -f conftest.i conftest.err conftest.$ac_ext 3782if $ac_preproc_ok; then : 3783 break 3784fi 3785 3786 done 3787 ac_cv_prog_CPP=$CPP 3788 3789fi 3790 CPP=$ac_cv_prog_CPP 3791else 3792 ac_cv_prog_CPP=$CPP 3793fi 3794{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3795$as_echo "$CPP" >&6; } 3796ac_preproc_ok=false 3797for ac_c_preproc_warn_flag in '' yes 3798do 3799 # Use a header file that comes with gcc, so configuring glibc 3800 # with a fresh cross-compiler works. 3801 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3802 # <limits.h> exists even on freestanding compilers. 3803 # On the NeXT, cc -E runs the code through the compiler's parser, 3804 # not just through cpp. "Syntax error" is here to catch this case. 3805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3806/* end confdefs.h. */ 3807#ifdef __STDC__ 3808# include <limits.h> 3809#else 3810# include <assert.h> 3811#endif 3812 Syntax error 3813_ACEOF 3814if ac_fn_c_try_cpp "$LINENO"; then : 3815 3816else 3817 # Broken: fails on valid input. 3818continue 3819fi 3820rm -f conftest.err conftest.i conftest.$ac_ext 3821 3822 # OK, works on sane cases. Now check whether nonexistent headers 3823 # can be detected and how. 3824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3825/* end confdefs.h. */ 3826#include <ac_nonexistent.h> 3827_ACEOF 3828if ac_fn_c_try_cpp "$LINENO"; then : 3829 # Broken: success on invalid input. 3830continue 3831else 3832 # Passes both tests. 3833ac_preproc_ok=: 3834break 3835fi 3836rm -f conftest.err conftest.i conftest.$ac_ext 3837 3838done 3839# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3840rm -f conftest.i conftest.err conftest.$ac_ext 3841if $ac_preproc_ok; then : 3842 3843else 3844 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3845$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3846as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3847See \`config.log' for more details" "$LINENO" 5; } 3848fi 3849 3850ac_ext=c 3851ac_cpp='$CPP $CPPFLAGS' 3852ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3853ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3854ac_compiler_gnu=$ac_cv_c_compiler_gnu 3855 3856 3857{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3858$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3859if ${ac_cv_path_GREP+:} false; then : 3860 $as_echo_n "(cached) " >&6 3861else 3862 if test -z "$GREP"; then 3863 ac_path_GREP_found=false 3864 # Loop through the user's path and test for each of PROGNAME-LIST 3865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3866for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3867do 3868 IFS=$as_save_IFS 3869 test -z "$as_dir" && as_dir=. 3870 for ac_prog in grep ggrep; do 3871 for ac_exec_ext in '' $ac_executable_extensions; do 3872 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3873 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3874# Check for GNU ac_path_GREP and select it if it is found. 3875 # Check for GNU $ac_path_GREP 3876case `"$ac_path_GREP" --version 2>&1` in 3877*GNU*) 3878 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3879*) 3880 ac_count=0 3881 $as_echo_n 0123456789 >"conftest.in" 3882 while : 3883 do 3884 cat "conftest.in" "conftest.in" >"conftest.tmp" 3885 mv "conftest.tmp" "conftest.in" 3886 cp "conftest.in" "conftest.nl" 3887 $as_echo 'GREP' >> "conftest.nl" 3888 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3889 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3890 as_fn_arith $ac_count + 1 && ac_count=$as_val 3891 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3892 # Best one so far, save it but keep looking for a better one 3893 ac_cv_path_GREP="$ac_path_GREP" 3894 ac_path_GREP_max=$ac_count 3895 fi 3896 # 10*(2^10) chars as input seems more than enough 3897 test $ac_count -gt 10 && break 3898 done 3899 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3900esac 3901 3902 $ac_path_GREP_found && break 3 3903 done 3904 done 3905 done 3906IFS=$as_save_IFS 3907 if test -z "$ac_cv_path_GREP"; then 3908 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3909 fi 3910else 3911 ac_cv_path_GREP=$GREP 3912fi 3913 3914fi 3915{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3916$as_echo "$ac_cv_path_GREP" >&6; } 3917 GREP="$ac_cv_path_GREP" 3918 3919 3920{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3921$as_echo_n "checking for egrep... " >&6; } 3922if ${ac_cv_path_EGREP+:} false; then : 3923 $as_echo_n "(cached) " >&6 3924else 3925 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3926 then ac_cv_path_EGREP="$GREP -E" 3927 else 3928 if test -z "$EGREP"; then 3929 ac_path_EGREP_found=false 3930 # Loop through the user's path and test for each of PROGNAME-LIST 3931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3932for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3933do 3934 IFS=$as_save_IFS 3935 test -z "$as_dir" && as_dir=. 3936 for ac_prog in egrep; do 3937 for ac_exec_ext in '' $ac_executable_extensions; do 3938 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3939 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3940# Check for GNU ac_path_EGREP and select it if it is found. 3941 # Check for GNU $ac_path_EGREP 3942case `"$ac_path_EGREP" --version 2>&1` in 3943*GNU*) 3944 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3945*) 3946 ac_count=0 3947 $as_echo_n 0123456789 >"conftest.in" 3948 while : 3949 do 3950 cat "conftest.in" "conftest.in" >"conftest.tmp" 3951 mv "conftest.tmp" "conftest.in" 3952 cp "conftest.in" "conftest.nl" 3953 $as_echo 'EGREP' >> "conftest.nl" 3954 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3955 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3956 as_fn_arith $ac_count + 1 && ac_count=$as_val 3957 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3958 # Best one so far, save it but keep looking for a better one 3959 ac_cv_path_EGREP="$ac_path_EGREP" 3960 ac_path_EGREP_max=$ac_count 3961 fi 3962 # 10*(2^10) chars as input seems more than enough 3963 test $ac_count -gt 10 && break 3964 done 3965 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3966esac 3967 3968 $ac_path_EGREP_found && break 3 3969 done 3970 done 3971 done 3972IFS=$as_save_IFS 3973 if test -z "$ac_cv_path_EGREP"; then 3974 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3975 fi 3976else 3977 ac_cv_path_EGREP=$EGREP 3978fi 3979 3980 fi 3981fi 3982{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3983$as_echo "$ac_cv_path_EGREP" >&6; } 3984 EGREP="$ac_cv_path_EGREP" 3985 3986 3987{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3988$as_echo_n "checking for ANSI C header files... " >&6; } 3989if ${ac_cv_header_stdc+:} false; then : 3990 $as_echo_n "(cached) " >&6 3991else 3992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3993/* end confdefs.h. */ 3994#include <stdlib.h> 3995#include <stdarg.h> 3996#include <string.h> 3997#include <float.h> 3998 3999int 4000main () 4001{ 4002 4003 ; 4004 return 0; 4005} 4006_ACEOF 4007if ac_fn_c_try_compile "$LINENO"; then : 4008 ac_cv_header_stdc=yes 4009else 4010 ac_cv_header_stdc=no 4011fi 4012rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4013 4014if test $ac_cv_header_stdc = yes; then 4015 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4017/* end confdefs.h. */ 4018#include <string.h> 4019 4020_ACEOF 4021if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4022 $EGREP "memchr" >/dev/null 2>&1; then : 4023 4024else 4025 ac_cv_header_stdc=no 4026fi 4027rm -f conftest* 4028 4029fi 4030 4031if test $ac_cv_header_stdc = yes; then 4032 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4034/* end confdefs.h. */ 4035#include <stdlib.h> 4036 4037_ACEOF 4038if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4039 $EGREP "free" >/dev/null 2>&1; then : 4040 4041else 4042 ac_cv_header_stdc=no 4043fi 4044rm -f conftest* 4045 4046fi 4047 4048if test $ac_cv_header_stdc = yes; then 4049 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4050 if test "$cross_compiling" = yes; then : 4051 : 4052else 4053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4054/* end confdefs.h. */ 4055#include <ctype.h> 4056#include <stdlib.h> 4057#if ((' ' & 0x0FF) == 0x020) 4058# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4059# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4060#else 4061# define ISLOWER(c) \ 4062 (('a' <= (c) && (c) <= 'i') \ 4063 || ('j' <= (c) && (c) <= 'r') \ 4064 || ('s' <= (c) && (c) <= 'z')) 4065# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4066#endif 4067 4068#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4069int 4070main () 4071{ 4072 int i; 4073 for (i = 0; i < 256; i++) 4074 if (XOR (islower (i), ISLOWER (i)) 4075 || toupper (i) != TOUPPER (i)) 4076 return 2; 4077 return 0; 4078} 4079_ACEOF 4080if ac_fn_c_try_run "$LINENO"; then : 4081 4082else 4083 ac_cv_header_stdc=no 4084fi 4085rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4086 conftest.$ac_objext conftest.beam conftest.$ac_ext 4087fi 4088 4089fi 4090fi 4091{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4092$as_echo "$ac_cv_header_stdc" >&6; } 4093if test $ac_cv_header_stdc = yes; then 4094 4095$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4096 4097fi 4098 4099# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4100for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4101 inttypes.h stdint.h unistd.h 4102do : 4103 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4104ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4105" 4106if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4107 cat >>confdefs.h <<_ACEOF 4108#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4109_ACEOF 4110 4111fi 4112 4113done 4114 4115 4116 4117 4118if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4119 if test -n "$ac_tool_prefix"; then 4120 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4121set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4122{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4123$as_echo_n "checking for $ac_word... " >&6; } 4124if ${ac_cv_path_PKG_CONFIG+:} false; then : 4125 $as_echo_n "(cached) " >&6 4126else 4127 case $PKG_CONFIG in 4128 [\\/]* | ?:[\\/]*) 4129 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4130 ;; 4131 *) 4132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4133for as_dir in $PATH 4134do 4135 IFS=$as_save_IFS 4136 test -z "$as_dir" && as_dir=. 4137 for ac_exec_ext in '' $ac_executable_extensions; do 4138 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4139 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4140 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4141 break 2 4142 fi 4143done 4144 done 4145IFS=$as_save_IFS 4146 4147 ;; 4148esac 4149fi 4150PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4151if test -n "$PKG_CONFIG"; then 4152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4153$as_echo "$PKG_CONFIG" >&6; } 4154else 4155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4156$as_echo "no" >&6; } 4157fi 4158 4159 4160fi 4161if test -z "$ac_cv_path_PKG_CONFIG"; then 4162 ac_pt_PKG_CONFIG=$PKG_CONFIG 4163 # Extract the first word of "pkg-config", so it can be a program name with args. 4164set dummy pkg-config; ac_word=$2 4165{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4166$as_echo_n "checking for $ac_word... " >&6; } 4167if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4168 $as_echo_n "(cached) " >&6 4169else 4170 case $ac_pt_PKG_CONFIG in 4171 [\\/]* | ?:[\\/]*) 4172 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4173 ;; 4174 *) 4175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4176for as_dir in $PATH 4177do 4178 IFS=$as_save_IFS 4179 test -z "$as_dir" && as_dir=. 4180 for ac_exec_ext in '' $ac_executable_extensions; do 4181 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4182 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4183 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4184 break 2 4185 fi 4186done 4187 done 4188IFS=$as_save_IFS 4189 4190 ;; 4191esac 4192fi 4193ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4194if test -n "$ac_pt_PKG_CONFIG"; then 4195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4196$as_echo "$ac_pt_PKG_CONFIG" >&6; } 4197else 4198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4199$as_echo "no" >&6; } 4200fi 4201 4202 if test "x$ac_pt_PKG_CONFIG" = x; then 4203 PKG_CONFIG="" 4204 else 4205 case $cross_compiling:$ac_tool_warned in 4206yes:) 4207{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4208$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4209ac_tool_warned=yes ;; 4210esac 4211 PKG_CONFIG=$ac_pt_PKG_CONFIG 4212 fi 4213else 4214 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4215fi 4216 4217fi 4218if test -n "$PKG_CONFIG"; then 4219 _pkg_min_version=0.9.0 4220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4221$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4222 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4224$as_echo "yes" >&6; } 4225 else 4226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4227$as_echo "no" >&6; } 4228 PKG_CONFIG="" 4229 fi 4230 4231fi 4232# Make sure we can run config.sub. 4233$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4234 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4235 4236{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4237$as_echo_n "checking build system type... " >&6; } 4238if ${ac_cv_build+:} false; then : 4239 $as_echo_n "(cached) " >&6 4240else 4241 ac_build_alias=$build_alias 4242test "x$ac_build_alias" = x && 4243 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4244test "x$ac_build_alias" = x && 4245 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4246ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4247 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4248 4249fi 4250{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4251$as_echo "$ac_cv_build" >&6; } 4252case $ac_cv_build in 4253*-*-*) ;; 4254*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4255esac 4256build=$ac_cv_build 4257ac_save_IFS=$IFS; IFS='-' 4258set x $ac_cv_build 4259shift 4260build_cpu=$1 4261build_vendor=$2 4262shift; shift 4263# Remember, the first character of IFS is used to create $*, 4264# except with old shells: 4265build_os=$* 4266IFS=$ac_save_IFS 4267case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4268 4269 4270{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4271$as_echo_n "checking host system type... " >&6; } 4272if ${ac_cv_host+:} false; then : 4273 $as_echo_n "(cached) " >&6 4274else 4275 if test "x$host_alias" = x; then 4276 ac_cv_host=$ac_cv_build 4277else 4278 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4279 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4280fi 4281 4282fi 4283{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4284$as_echo "$ac_cv_host" >&6; } 4285case $ac_cv_host in 4286*-*-*) ;; 4287*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4288esac 4289host=$ac_cv_host 4290ac_save_IFS=$IFS; IFS='-' 4291set x $ac_cv_host 4292shift 4293host_cpu=$1 4294host_vendor=$2 4295shift; shift 4296# Remember, the first character of IFS is used to create $*, 4297# except with old shells: 4298host_os=$* 4299IFS=$ac_save_IFS 4300case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4301 4302 4303{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4304$as_echo_n "checking for a sed that does not truncate output... " >&6; } 4305if ${ac_cv_path_SED+:} false; then : 4306 $as_echo_n "(cached) " >&6 4307else 4308 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4309 for ac_i in 1 2 3 4 5 6 7; do 4310 ac_script="$ac_script$as_nl$ac_script" 4311 done 4312 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4313 { ac_script=; unset ac_script;} 4314 if test -z "$SED"; then 4315 ac_path_SED_found=false 4316 # Loop through the user's path and test for each of PROGNAME-LIST 4317 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4318for as_dir in $PATH 4319do 4320 IFS=$as_save_IFS 4321 test -z "$as_dir" && as_dir=. 4322 for ac_prog in sed gsed; do 4323 for ac_exec_ext in '' $ac_executable_extensions; do 4324 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4325 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4326# Check for GNU ac_path_SED and select it if it is found. 4327 # Check for GNU $ac_path_SED 4328case `"$ac_path_SED" --version 2>&1` in 4329*GNU*) 4330 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4331*) 4332 ac_count=0 4333 $as_echo_n 0123456789 >"conftest.in" 4334 while : 4335 do 4336 cat "conftest.in" "conftest.in" >"conftest.tmp" 4337 mv "conftest.tmp" "conftest.in" 4338 cp "conftest.in" "conftest.nl" 4339 $as_echo '' >> "conftest.nl" 4340 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4341 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4342 as_fn_arith $ac_count + 1 && ac_count=$as_val 4343 if test $ac_count -gt ${ac_path_SED_max-0}; then 4344 # Best one so far, save it but keep looking for a better one 4345 ac_cv_path_SED="$ac_path_SED" 4346 ac_path_SED_max=$ac_count 4347 fi 4348 # 10*(2^10) chars as input seems more than enough 4349 test $ac_count -gt 10 && break 4350 done 4351 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4352esac 4353 4354 $ac_path_SED_found && break 3 4355 done 4356 done 4357 done 4358IFS=$as_save_IFS 4359 if test -z "$ac_cv_path_SED"; then 4360 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4361 fi 4362else 4363 ac_cv_path_SED=$SED 4364fi 4365 4366fi 4367{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4368$as_echo "$ac_cv_path_SED" >&6; } 4369 SED="$ac_cv_path_SED" 4370 rm -f conftest.sed 4371 4372 4373 4374 4375 4376if test "x$GCC" = xyes ; then 4377 CWARNFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \ 4378-Wmissing-declarations -Wnested-externs -fno-strict-aliasing \ 4379-Wbad-function-cast -Wformat=2" 4380 case `$CC -dumpversion` in 4381 3.4.* | 4.*) 4382 CWARNFLAGS="$CWARNFLAGS -Wold-style-definition -Wdeclaration-after-statement" 4383 ;; 4384 esac 4385else 4386 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4387if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4388 SUNCC="yes" 4389else 4390 SUNCC="no" 4391fi 4392 4393 if test "x$SUNCC" = "xyes"; then 4394 CWARNFLAGS="-v" 4395 fi 4396fi 4397 4398 4399 4400# If the module's configure.ac calls AC_PROG_CC later on, CC gets set to C89 4401 4402 4403 4404# Check whether --enable-strict-compilation was given. 4405if test "${enable_strict_compilation+set}" = set; then : 4406 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 4407else 4408 STRICT_COMPILE=no 4409fi 4410 4411if test "x$STRICT_COMPILE" = "xyes"; then 4412 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4413if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4414 SUNCC="yes" 4415else 4416 SUNCC="no" 4417fi 4418 4419 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4420if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4421 INTELCC="yes" 4422else 4423 INTELCC="no" 4424fi 4425 4426 if test "x$GCC" = xyes ; then 4427 STRICT_CFLAGS="-pedantic -Werror" 4428 elif test "x$SUNCC" = "xyes"; then 4429 STRICT_CFLAGS="-errwarn" 4430 elif test "x$INTELCC" = "xyes"; then 4431 STRICT_CFLAGS="-Werror" 4432 fi 4433fi 4434CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 4435 4436 4437 4438 4439cat >>confdefs.h <<_ACEOF 4440#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 4441_ACEOF 4442 4443 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 4444 if test "x$PVM" = "x"; then 4445 PVM="0" 4446 fi 4447 4448cat >>confdefs.h <<_ACEOF 4449#define PACKAGE_VERSION_MINOR $PVM 4450_ACEOF 4451 4452 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 4453 if test "x$PVP" = "x"; then 4454 PVP="0" 4455 fi 4456 4457cat >>confdefs.h <<_ACEOF 4458#define PACKAGE_VERSION_PATCHLEVEL $PVP 4459_ACEOF 4460 4461 4462 4463CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 4464mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 4465|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 4466echo 'git directory not found: installing possibly empty changelog.' >&2)" 4467 4468 4469 4470 4471macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 4472INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 4473mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 4474|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 4475echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 4476 4477 4478 4479 4480 4481 4482if test x$APP_MAN_SUFFIX = x ; then 4483 APP_MAN_SUFFIX=1 4484fi 4485if test x$APP_MAN_DIR = x ; then 4486 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 4487fi 4488 4489if test x$LIB_MAN_SUFFIX = x ; then 4490 LIB_MAN_SUFFIX=3 4491fi 4492if test x$LIB_MAN_DIR = x ; then 4493 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 4494fi 4495 4496if test x$FILE_MAN_SUFFIX = x ; then 4497 case $host_os in 4498 solaris*) FILE_MAN_SUFFIX=4 ;; 4499 *) FILE_MAN_SUFFIX=5 ;; 4500 esac 4501fi 4502if test x$FILE_MAN_DIR = x ; then 4503 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 4504fi 4505 4506if test x$MISC_MAN_SUFFIX = x ; then 4507 case $host_os in 4508 solaris*) MISC_MAN_SUFFIX=5 ;; 4509 *) MISC_MAN_SUFFIX=7 ;; 4510 esac 4511fi 4512if test x$MISC_MAN_DIR = x ; then 4513 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 4514fi 4515 4516if test x$DRIVER_MAN_SUFFIX = x ; then 4517 case $host_os in 4518 solaris*) DRIVER_MAN_SUFFIX=7 ;; 4519 *) DRIVER_MAN_SUFFIX=4 ;; 4520 esac 4521fi 4522if test x$DRIVER_MAN_DIR = x ; then 4523 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 4524fi 4525 4526if test x$ADMIN_MAN_SUFFIX = x ; then 4527 case $host_os in 4528 solaris*) ADMIN_MAN_SUFFIX=1m ;; 4529 *) ADMIN_MAN_SUFFIX=8 ;; 4530 esac 4531fi 4532if test x$ADMIN_MAN_DIR = x ; then 4533 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 4534fi 4535 4536 4537 4538 4539 4540 4541 4542 4543 4544 4545 4546 4547 4548 4549 4550XORG_MAN_PAGE="X Version 11" 4551 4552MAN_SUBSTS="\ 4553 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 4554 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 4555 -e 's|__xservername__|Xorg|g' \ 4556 -e 's|__xconfigfile__|xorg.conf|g' \ 4557 -e 's|__projectroot__|\$(prefix)|g' \ 4558 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 4559 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 4560 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 4561 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 4562 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 4563 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 4564 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 4565 4566 4567 4568# Check whether --enable-silent-rules was given. 4569if test "${enable_silent_rules+set}" = set; then : 4570 enableval=$enable_silent_rules; 4571fi 4572 4573case $enable_silent_rules in 4574yes) AM_DEFAULT_VERBOSITY=0;; 4575no) AM_DEFAULT_VERBOSITY=1;; 4576*) AM_DEFAULT_VERBOSITY=0;; 4577esac 4578AM_BACKSLASH='\' 4579 4580 4581 4582# Checks for pkg-config packages 4583 4584pkg_failed=no 4585{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XF86DGA" >&5 4586$as_echo_n "checking for XF86DGA... " >&6; } 4587 4588if test -n "$XF86DGA_CFLAGS"; then 4589 pkg_cv_XF86DGA_CFLAGS="$XF86DGA_CFLAGS" 4590 elif test -n "$PKG_CONFIG"; then 4591 if test -n "$PKG_CONFIG" && \ 4592 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xxf86dga >= 1.1\""; } >&5 4593 ($PKG_CONFIG --exists --print-errors "x11 xxf86dga >= 1.1") 2>&5 4594 ac_status=$? 4595 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4596 test $ac_status = 0; }; then 4597 pkg_cv_XF86DGA_CFLAGS=`$PKG_CONFIG --cflags "x11 xxf86dga >= 1.1" 2>/dev/null` 4598else 4599 pkg_failed=yes 4600fi 4601 else 4602 pkg_failed=untried 4603fi 4604if test -n "$XF86DGA_LIBS"; then 4605 pkg_cv_XF86DGA_LIBS="$XF86DGA_LIBS" 4606 elif test -n "$PKG_CONFIG"; then 4607 if test -n "$PKG_CONFIG" && \ 4608 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xxf86dga >= 1.1\""; } >&5 4609 ($PKG_CONFIG --exists --print-errors "x11 xxf86dga >= 1.1") 2>&5 4610 ac_status=$? 4611 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4612 test $ac_status = 0; }; then 4613 pkg_cv_XF86DGA_LIBS=`$PKG_CONFIG --libs "x11 xxf86dga >= 1.1" 2>/dev/null` 4614else 4615 pkg_failed=yes 4616fi 4617 else 4618 pkg_failed=untried 4619fi 4620 4621 4622 4623if test $pkg_failed = yes; then 4624 4625if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 4626 _pkg_short_errors_supported=yes 4627else 4628 _pkg_short_errors_supported=no 4629fi 4630 if test $_pkg_short_errors_supported = yes; then 4631 XF86DGA_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "x11 xxf86dga >= 1.1" 2>&1` 4632 else 4633 XF86DGA_PKG_ERRORS=`$PKG_CONFIG --print-errors "x11 xxf86dga >= 1.1" 2>&1` 4634 fi 4635 # Put the nasty error message in config.log where it belongs 4636 echo "$XF86DGA_PKG_ERRORS" >&5 4637 4638 as_fn_error $? "Package requirements (x11 xxf86dga >= 1.1) were not met: 4639 4640$XF86DGA_PKG_ERRORS 4641 4642Consider adjusting the PKG_CONFIG_PATH environment variable if you 4643installed software in a non-standard prefix. 4644 4645Alternatively, you may set the environment variables XF86DGA_CFLAGS 4646and XF86DGA_LIBS to avoid the need to call pkg-config. 4647See the pkg-config man page for more details. 4648" "$LINENO" 5 4649elif test $pkg_failed = untried; then 4650 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4651$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4652as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 4653is in your PATH or set the PKG_CONFIG environment variable to the full 4654path to pkg-config. 4655 4656Alternatively, you may set the environment variables XF86DGA_CFLAGS 4657and XF86DGA_LIBS to avoid the need to call pkg-config. 4658See the pkg-config man page for more details. 4659 4660To get pkg-config, see <http://pkg-config.freedesktop.org/>. 4661See \`config.log' for more details" "$LINENO" 5; } 4662else 4663 XF86DGA_CFLAGS=$pkg_cv_XF86DGA_CFLAGS 4664 XF86DGA_LIBS=$pkg_cv_XF86DGA_LIBS 4665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4666$as_echo "yes" >&6; } 4667 : 4668fi 4669 4670ac_config_files="$ac_config_files Makefile" 4671 4672cat >confcache <<\_ACEOF 4673# This file is a shell script that caches the results of configure 4674# tests run on this system so they can be shared between configure 4675# scripts and configure runs, see configure's option --config-cache. 4676# It is not useful on other systems. If it contains results you don't 4677# want to keep, you may remove or edit it. 4678# 4679# config.status only pays attention to the cache file if you give it 4680# the --recheck option to rerun configure. 4681# 4682# `ac_cv_env_foo' variables (set or unset) will be overridden when 4683# loading this file, other *unset* `ac_cv_foo' will be assigned the 4684# following values. 4685 4686_ACEOF 4687 4688# The following way of writing the cache mishandles newlines in values, 4689# but we know of no workaround that is simple, portable, and efficient. 4690# So, we kill variables containing newlines. 4691# Ultrix sh set writes to stderr and can't be redirected directly, 4692# and sets the high bit in the cache file unless we assign to the vars. 4693( 4694 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 4695 eval ac_val=\$$ac_var 4696 case $ac_val in #( 4697 *${as_nl}*) 4698 case $ac_var in #( 4699 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4700$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4701 esac 4702 case $ac_var in #( 4703 _ | IFS | as_nl) ;; #( 4704 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4705 *) { eval $ac_var=; unset $ac_var;} ;; 4706 esac ;; 4707 esac 4708 done 4709 4710 (set) 2>&1 | 4711 case $as_nl`(ac_space=' '; set) 2>&1` in #( 4712 *${as_nl}ac_space=\ *) 4713 # `set' does not quote correctly, so add quotes: double-quote 4714 # substitution turns \\\\ into \\, and sed turns \\ into \. 4715 sed -n \ 4716 "s/'/'\\\\''/g; 4717 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 4718 ;; #( 4719 *) 4720 # `set' quotes correctly as required by POSIX, so do not add quotes. 4721 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4722 ;; 4723 esac | 4724 sort 4725) | 4726 sed ' 4727 /^ac_cv_env_/b end 4728 t clear 4729 :clear 4730 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 4731 t end 4732 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 4733 :end' >>confcache 4734if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4735 if test -w "$cache_file"; then 4736 if test "x$cache_file" != "x/dev/null"; then 4737 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4738$as_echo "$as_me: updating cache $cache_file" >&6;} 4739 if test ! -f "$cache_file" || test -h "$cache_file"; then 4740 cat confcache >"$cache_file" 4741 else 4742 case $cache_file in #( 4743 */* | ?:*) 4744 mv -f confcache "$cache_file"$$ && 4745 mv -f "$cache_file"$$ "$cache_file" ;; #( 4746 *) 4747 mv -f confcache "$cache_file" ;; 4748 esac 4749 fi 4750 fi 4751 else 4752 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4753$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4754 fi 4755fi 4756rm -f confcache 4757 4758test "x$prefix" = xNONE && prefix=$ac_default_prefix 4759# Let make expand exec_prefix. 4760test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4761 4762DEFS=-DHAVE_CONFIG_H 4763 4764ac_libobjs= 4765ac_ltlibobjs= 4766U= 4767for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4768 # 1. Remove the extension, and $U if already installed. 4769 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4770 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 4771 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4772 # will be set to the directory where LIBOBJS objects are built. 4773 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4774 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4775done 4776LIBOBJS=$ac_libobjs 4777 4778LTLIBOBJS=$ac_ltlibobjs 4779 4780 4781 if test -n "$EXEEXT"; then 4782 am__EXEEXT_TRUE= 4783 am__EXEEXT_FALSE='#' 4784else 4785 am__EXEEXT_TRUE='#' 4786 am__EXEEXT_FALSE= 4787fi 4788 4789if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 4790 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 4791Usually this means the macro was only invoked conditionally." "$LINENO" 5 4792fi 4793if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 4794 as_fn_error $? "conditional \"AMDEP\" was never defined. 4795Usually this means the macro was only invoked conditionally." "$LINENO" 5 4796fi 4797if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 4798 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 4799Usually this means the macro was only invoked conditionally." "$LINENO" 5 4800fi 4801 4802: "${CONFIG_STATUS=./config.status}" 4803ac_write_fail=0 4804ac_clean_files_save=$ac_clean_files 4805ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4806{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4807$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 4808as_write_fail=0 4809cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4810#! $SHELL 4811# Generated by $as_me. 4812# Run this file to recreate the current configuration. 4813# Compiler output produced by configure, useful for debugging 4814# configure, is in config.log if it exists. 4815 4816debug=false 4817ac_cs_recheck=false 4818ac_cs_silent=false 4819 4820SHELL=\${CONFIG_SHELL-$SHELL} 4821export SHELL 4822_ASEOF 4823cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4824## -------------------- ## 4825## M4sh Initialization. ## 4826## -------------------- ## 4827 4828# Be more Bourne compatible 4829DUALCASE=1; export DUALCASE # for MKS sh 4830if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4831 emulate sh 4832 NULLCMD=: 4833 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4834 # is contrary to our usage. Disable this feature. 4835 alias -g '${1+"$@"}'='"$@"' 4836 setopt NO_GLOB_SUBST 4837else 4838 case `(set -o) 2>/dev/null` in #( 4839 *posix*) : 4840 set -o posix ;; #( 4841 *) : 4842 ;; 4843esac 4844fi 4845 4846 4847as_nl=' 4848' 4849export as_nl 4850# Printing a long string crashes Solaris 7 /usr/bin/printf. 4851as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4852as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4853as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4854# Prefer a ksh shell builtin over an external printf program on Solaris, 4855# but without wasting forks for bash or zsh. 4856if test -z "$BASH_VERSION$ZSH_VERSION" \ 4857 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4858 as_echo='print -r --' 4859 as_echo_n='print -rn --' 4860elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4861 as_echo='printf %s\n' 4862 as_echo_n='printf %s' 4863else 4864 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4865 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4866 as_echo_n='/usr/ucb/echo -n' 4867 else 4868 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 4869 as_echo_n_body='eval 4870 arg=$1; 4871 case $arg in #( 4872 *"$as_nl"*) 4873 expr "X$arg" : "X\\(.*\\)$as_nl"; 4874 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 4875 esac; 4876 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 4877 ' 4878 export as_echo_n_body 4879 as_echo_n='sh -c $as_echo_n_body as_echo' 4880 fi 4881 export as_echo_body 4882 as_echo='sh -c $as_echo_body as_echo' 4883fi 4884 4885# The user is always right. 4886if test "${PATH_SEPARATOR+set}" != set; then 4887 PATH_SEPARATOR=: 4888 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4889 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4890 PATH_SEPARATOR=';' 4891 } 4892fi 4893 4894 4895# IFS 4896# We need space, tab and new line, in precisely that order. Quoting is 4897# there to prevent editors from complaining about space-tab. 4898# (If _AS_PATH_WALK were called with IFS unset, it would disable word 4899# splitting by setting IFS to empty value.) 4900IFS=" "" $as_nl" 4901 4902# Find who we are. Look in the path if we contain no directory separator. 4903as_myself= 4904case $0 in #(( 4905 *[\\/]* ) as_myself=$0 ;; 4906 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4907for as_dir in $PATH 4908do 4909 IFS=$as_save_IFS 4910 test -z "$as_dir" && as_dir=. 4911 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4912 done 4913IFS=$as_save_IFS 4914 4915 ;; 4916esac 4917# We did not find ourselves, most probably we were run as `sh COMMAND' 4918# in which case we are not to be found in the path. 4919if test "x$as_myself" = x; then 4920 as_myself=$0 4921fi 4922if test ! -f "$as_myself"; then 4923 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4924 exit 1 4925fi 4926 4927# Unset variables that we do not need and which cause bugs (e.g. in 4928# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4929# suppresses any "Segmentation fault" message there. '((' could 4930# trigger a bug in pdksh 5.2.14. 4931for as_var in BASH_ENV ENV MAIL MAILPATH 4932do eval test x\${$as_var+set} = xset \ 4933 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4934done 4935PS1='$ ' 4936PS2='> ' 4937PS4='+ ' 4938 4939# NLS nuisances. 4940LC_ALL=C 4941export LC_ALL 4942LANGUAGE=C 4943export LANGUAGE 4944 4945# CDPATH. 4946(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4947 4948 4949# as_fn_error STATUS ERROR [LINENO LOG_FD] 4950# ---------------------------------------- 4951# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4952# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4953# script with STATUS, using 1 if that was 0. 4954as_fn_error () 4955{ 4956 as_status=$1; test $as_status -eq 0 && as_status=1 4957 if test "$4"; then 4958 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4959 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 4960 fi 4961 $as_echo "$as_me: error: $2" >&2 4962 as_fn_exit $as_status 4963} # as_fn_error 4964 4965 4966# as_fn_set_status STATUS 4967# ----------------------- 4968# Set $? to STATUS, without forking. 4969as_fn_set_status () 4970{ 4971 return $1 4972} # as_fn_set_status 4973 4974# as_fn_exit STATUS 4975# ----------------- 4976# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4977as_fn_exit () 4978{ 4979 set +e 4980 as_fn_set_status $1 4981 exit $1 4982} # as_fn_exit 4983 4984# as_fn_unset VAR 4985# --------------- 4986# Portably unset VAR. 4987as_fn_unset () 4988{ 4989 { eval $1=; unset $1;} 4990} 4991as_unset=as_fn_unset 4992# as_fn_append VAR VALUE 4993# ---------------------- 4994# Append the text in VALUE to the end of the definition contained in VAR. Take 4995# advantage of any shell optimizations that allow amortized linear growth over 4996# repeated appends, instead of the typical quadratic growth present in naive 4997# implementations. 4998if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4999 eval 'as_fn_append () 5000 { 5001 eval $1+=\$2 5002 }' 5003else 5004 as_fn_append () 5005 { 5006 eval $1=\$$1\$2 5007 } 5008fi # as_fn_append 5009 5010# as_fn_arith ARG... 5011# ------------------ 5012# Perform arithmetic evaluation on the ARGs, and store the result in the 5013# global $as_val. Take advantage of shells that can avoid forks. The arguments 5014# must be portable across $(()) and expr. 5015if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 5016 eval 'as_fn_arith () 5017 { 5018 as_val=$(( $* )) 5019 }' 5020else 5021 as_fn_arith () 5022 { 5023 as_val=`expr "$@" || test $? -eq 1` 5024 } 5025fi # as_fn_arith 5026 5027 5028if expr a : '\(a\)' >/dev/null 2>&1 && 5029 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5030 as_expr=expr 5031else 5032 as_expr=false 5033fi 5034 5035if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 5036 as_basename=basename 5037else 5038 as_basename=false 5039fi 5040 5041if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 5042 as_dirname=dirname 5043else 5044 as_dirname=false 5045fi 5046 5047as_me=`$as_basename -- "$0" || 5048$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 5049 X"$0" : 'X\(//\)$' \| \ 5050 X"$0" : 'X\(/\)' \| . 2>/dev/null || 5051$as_echo X/"$0" | 5052 sed '/^.*\/\([^/][^/]*\)\/*$/{ 5053 s//\1/ 5054 q 5055 } 5056 /^X\/\(\/\/\)$/{ 5057 s//\1/ 5058 q 5059 } 5060 /^X\/\(\/\).*/{ 5061 s//\1/ 5062 q 5063 } 5064 s/.*/./; q'` 5065 5066# Avoid depending upon Character Ranges. 5067as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5068as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5069as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5070as_cr_digits='0123456789' 5071as_cr_alnum=$as_cr_Letters$as_cr_digits 5072 5073ECHO_C= ECHO_N= ECHO_T= 5074case `echo -n x` in #((((( 5075-n*) 5076 case `echo 'xy\c'` in 5077 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5078 xy) ECHO_C='\c';; 5079 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 5080 ECHO_T=' ';; 5081 esac;; 5082*) 5083 ECHO_N='-n';; 5084esac 5085 5086rm -f conf$$ conf$$.exe conf$$.file 5087if test -d conf$$.dir; then 5088 rm -f conf$$.dir/conf$$.file 5089else 5090 rm -f conf$$.dir 5091 mkdir conf$$.dir 2>/dev/null 5092fi 5093if (echo >conf$$.file) 2>/dev/null; then 5094 if ln -s conf$$.file conf$$ 2>/dev/null; then 5095 as_ln_s='ln -s' 5096 # ... but there are two gotchas: 5097 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5098 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5099 # In both cases, we have to default to `cp -p'. 5100 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5101 as_ln_s='cp -p' 5102 elif ln conf$$.file conf$$ 2>/dev/null; then 5103 as_ln_s=ln 5104 else 5105 as_ln_s='cp -p' 5106 fi 5107else 5108 as_ln_s='cp -p' 5109fi 5110rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5111rmdir conf$$.dir 2>/dev/null 5112 5113 5114# as_fn_mkdir_p 5115# ------------- 5116# Create "$as_dir" as a directory, including parents if necessary. 5117as_fn_mkdir_p () 5118{ 5119 5120 case $as_dir in #( 5121 -*) as_dir=./$as_dir;; 5122 esac 5123 test -d "$as_dir" || eval $as_mkdir_p || { 5124 as_dirs= 5125 while :; do 5126 case $as_dir in #( 5127 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 5128 *) as_qdir=$as_dir;; 5129 esac 5130 as_dirs="'$as_qdir' $as_dirs" 5131 as_dir=`$as_dirname -- "$as_dir" || 5132$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5133 X"$as_dir" : 'X\(//\)[^/]' \| \ 5134 X"$as_dir" : 'X\(//\)$' \| \ 5135 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 5136$as_echo X"$as_dir" | 5137 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5138 s//\1/ 5139 q 5140 } 5141 /^X\(\/\/\)[^/].*/{ 5142 s//\1/ 5143 q 5144 } 5145 /^X\(\/\/\)$/{ 5146 s//\1/ 5147 q 5148 } 5149 /^X\(\/\).*/{ 5150 s//\1/ 5151 q 5152 } 5153 s/.*/./; q'` 5154 test -d "$as_dir" && break 5155 done 5156 test -z "$as_dirs" || eval "mkdir $as_dirs" 5157 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 5158 5159 5160} # as_fn_mkdir_p 5161if mkdir -p . 2>/dev/null; then 5162 as_mkdir_p='mkdir -p "$as_dir"' 5163else 5164 test -d ./-p && rmdir ./-p 5165 as_mkdir_p=false 5166fi 5167 5168if test -x / >/dev/null 2>&1; then 5169 as_test_x='test -x' 5170else 5171 if ls -dL / >/dev/null 2>&1; then 5172 as_ls_L_option=L 5173 else 5174 as_ls_L_option= 5175 fi 5176 as_test_x=' 5177 eval sh -c '\'' 5178 if test -d "$1"; then 5179 test -d "$1/."; 5180 else 5181 case $1 in #( 5182 -*)set "./$1";; 5183 esac; 5184 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 5185 ???[sx]*):;;*)false;;esac;fi 5186 '\'' sh 5187 ' 5188fi 5189as_executable_p=$as_test_x 5190 5191# Sed expression to map a string onto a valid CPP name. 5192as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5193 5194# Sed expression to map a string onto a valid variable name. 5195as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5196 5197 5198exec 6>&1 5199## ----------------------------------- ## 5200## Main body of $CONFIG_STATUS script. ## 5201## ----------------------------------- ## 5202_ASEOF 5203test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 5204 5205cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5206# Save the log message, to keep $0 and so on meaningful, and to 5207# report actual input values of CONFIG_FILES etc. instead of their 5208# values after options handling. 5209ac_log=" 5210This file was extended by xf86dga $as_me 1.0.3, which was 5211generated by GNU Autoconf 2.68. Invocation command line was 5212 5213 CONFIG_FILES = $CONFIG_FILES 5214 CONFIG_HEADERS = $CONFIG_HEADERS 5215 CONFIG_LINKS = $CONFIG_LINKS 5216 CONFIG_COMMANDS = $CONFIG_COMMANDS 5217 $ $0 $@ 5218 5219on `(hostname || uname -n) 2>/dev/null | sed 1q` 5220" 5221 5222_ACEOF 5223 5224case $ac_config_files in *" 5225"*) set x $ac_config_files; shift; ac_config_files=$*;; 5226esac 5227 5228case $ac_config_headers in *" 5229"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 5230esac 5231 5232 5233cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5234# Files that config.status was made for. 5235config_files="$ac_config_files" 5236config_headers="$ac_config_headers" 5237config_commands="$ac_config_commands" 5238 5239_ACEOF 5240 5241cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5242ac_cs_usage="\ 5243\`$as_me' instantiates files and other configuration actions 5244from templates according to the current configuration. Unless the files 5245and actions are specified as TAGs, all are instantiated by default. 5246 5247Usage: $0 [OPTION]... [TAG]... 5248 5249 -h, --help print this help, then exit 5250 -V, --version print version number and configuration settings, then exit 5251 --config print configuration, then exit 5252 -q, --quiet, --silent 5253 do not print progress messages 5254 -d, --debug don't remove temporary files 5255 --recheck update $as_me by reconfiguring in the same conditions 5256 --file=FILE[:TEMPLATE] 5257 instantiate the configuration file FILE 5258 --header=FILE[:TEMPLATE] 5259 instantiate the configuration header FILE 5260 5261Configuration files: 5262$config_files 5263 5264Configuration headers: 5265$config_headers 5266 5267Configuration commands: 5268$config_commands 5269 5270Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 5271 5272_ACEOF 5273cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5274ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 5275ac_cs_version="\\ 5276xf86dga config.status 1.0.3 5277configured by $0, generated by GNU Autoconf 2.68, 5278 with options \\"\$ac_cs_config\\" 5279 5280Copyright (C) 2010 Free Software Foundation, Inc. 5281This config.status script is free software; the Free Software Foundation 5282gives unlimited permission to copy, distribute and modify it." 5283 5284ac_pwd='$ac_pwd' 5285srcdir='$srcdir' 5286INSTALL='$INSTALL' 5287MKDIR_P='$MKDIR_P' 5288AWK='$AWK' 5289test -n "\$AWK" || AWK=awk 5290_ACEOF 5291 5292cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5293# The default lists apply if the user does not specify any file. 5294ac_need_defaults=: 5295while test $# != 0 5296do 5297 case $1 in 5298 --*=?*) 5299 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5300 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 5301 ac_shift=: 5302 ;; 5303 --*=) 5304 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5305 ac_optarg= 5306 ac_shift=: 5307 ;; 5308 *) 5309 ac_option=$1 5310 ac_optarg=$2 5311 ac_shift=shift 5312 ;; 5313 esac 5314 5315 case $ac_option in 5316 # Handling of the options. 5317 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5318 ac_cs_recheck=: ;; 5319 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5320 $as_echo "$ac_cs_version"; exit ;; 5321 --config | --confi | --conf | --con | --co | --c ) 5322 $as_echo "$ac_cs_config"; exit ;; 5323 --debug | --debu | --deb | --de | --d | -d ) 5324 debug=: ;; 5325 --file | --fil | --fi | --f ) 5326 $ac_shift 5327 case $ac_optarg in 5328 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5329 '') as_fn_error $? "missing file argument" ;; 5330 esac 5331 as_fn_append CONFIG_FILES " '$ac_optarg'" 5332 ac_need_defaults=false;; 5333 --header | --heade | --head | --hea ) 5334 $ac_shift 5335 case $ac_optarg in 5336 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5337 esac 5338 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 5339 ac_need_defaults=false;; 5340 --he | --h) 5341 # Conflict between --help and --header 5342 as_fn_error $? "ambiguous option: \`$1' 5343Try \`$0 --help' for more information.";; 5344 --help | --hel | -h ) 5345 $as_echo "$ac_cs_usage"; exit ;; 5346 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5347 | -silent | --silent | --silen | --sile | --sil | --si | --s) 5348 ac_cs_silent=: ;; 5349 5350 # This is an error. 5351 -*) as_fn_error $? "unrecognized option: \`$1' 5352Try \`$0 --help' for more information." ;; 5353 5354 *) as_fn_append ac_config_targets " $1" 5355 ac_need_defaults=false ;; 5356 5357 esac 5358 shift 5359done 5360 5361ac_configure_extra_args= 5362 5363if $ac_cs_silent; then 5364 exec 6>/dev/null 5365 ac_configure_extra_args="$ac_configure_extra_args --silent" 5366fi 5367 5368_ACEOF 5369cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5370if \$ac_cs_recheck; then 5371 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5372 shift 5373 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5374 CONFIG_SHELL='$SHELL' 5375 export CONFIG_SHELL 5376 exec "\$@" 5377fi 5378 5379_ACEOF 5380cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5381exec 5>>config.log 5382{ 5383 echo 5384 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5385## Running $as_me. ## 5386_ASBOX 5387 $as_echo "$ac_log" 5388} >&5 5389 5390_ACEOF 5391cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5392# 5393# INIT-COMMANDS 5394# 5395AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 5396 5397_ACEOF 5398 5399cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5400 5401# Handling of arguments. 5402for ac_config_target in $ac_config_targets 5403do 5404 case $ac_config_target in 5405 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 5406 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 5407 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5408 5409 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 5410 esac 5411done 5412 5413 5414# If the user did not use the arguments to specify the items to instantiate, 5415# then the envvar interface is used. Set only those that are not. 5416# We use the long form for the default assignment because of an extremely 5417# bizarre bug on SunOS 4.1.3. 5418if $ac_need_defaults; then 5419 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5420 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5421 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 5422fi 5423 5424# Have a temporary directory for convenience. Make it in the build tree 5425# simply because there is no reason against having it here, and in addition, 5426# creating and moving files from /tmp can sometimes cause problems. 5427# Hook for its removal unless debugging. 5428# Note that there is a small window in which the directory will not be cleaned: 5429# after its creation but before its name has been assigned to `$tmp'. 5430$debug || 5431{ 5432 tmp= ac_tmp= 5433 trap 'exit_status=$? 5434 : "${ac_tmp:=$tmp}" 5435 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 5436' 0 5437 trap 'as_fn_exit 1' 1 2 13 15 5438} 5439# Create a (secure) tmp directory for tmp files. 5440 5441{ 5442 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5443 test -d "$tmp" 5444} || 5445{ 5446 tmp=./conf$$-$RANDOM 5447 (umask 077 && mkdir "$tmp") 5448} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 5449ac_tmp=$tmp 5450 5451# Set up the scripts for CONFIG_FILES section. 5452# No need to generate them if there are no CONFIG_FILES. 5453# This happens for instance with `./config.status config.h'. 5454if test -n "$CONFIG_FILES"; then 5455 5456 5457ac_cr=`echo X | tr X '\015'` 5458# On cygwin, bash can eat \r inside `` if the user requested igncr. 5459# But we know of no other shell where ac_cr would be empty at this 5460# point, so we can use a bashism as a fallback. 5461if test "x$ac_cr" = x; then 5462 eval ac_cr=\$\'\\r\' 5463fi 5464ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5465if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5466 ac_cs_awk_cr='\\r' 5467else 5468 ac_cs_awk_cr=$ac_cr 5469fi 5470 5471echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 5472_ACEOF 5473 5474 5475{ 5476 echo "cat >conf$$subs.awk <<_ACEOF" && 5477 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5478 echo "_ACEOF" 5479} >conf$$subs.sh || 5480 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5481ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 5482ac_delim='%!_!# ' 5483for ac_last_try in false false false false false :; do 5484 . ./conf$$subs.sh || 5485 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5486 5487 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5488 if test $ac_delim_n = $ac_delim_num; then 5489 break 5490 elif $ac_last_try; then 5491 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5492 else 5493 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5494 fi 5495done 5496rm -f conf$$subs.sh 5497 5498cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5499cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 5500_ACEOF 5501sed -n ' 5502h 5503s/^/S["/; s/!.*/"]=/ 5504p 5505g 5506s/^[^!]*!// 5507:repl 5508t repl 5509s/'"$ac_delim"'$// 5510t delim 5511:nl 5512h 5513s/\(.\{148\}\)..*/\1/ 5514t more1 5515s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5516p 5517n 5518b repl 5519:more1 5520s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5521p 5522g 5523s/.\{148\}// 5524t nl 5525:delim 5526h 5527s/\(.\{148\}\)..*/\1/ 5528t more2 5529s/["\\]/\\&/g; s/^/"/; s/$/"/ 5530p 5531b 5532:more2 5533s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5534p 5535g 5536s/.\{148\}// 5537t delim 5538' <conf$$subs.awk | sed ' 5539/^[^""]/{ 5540 N 5541 s/\n// 5542} 5543' >>$CONFIG_STATUS || ac_write_fail=1 5544rm -f conf$$subs.awk 5545cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5546_ACAWK 5547cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 5548 for (key in S) S_is_set[key] = 1 5549 FS = "" 5550 5551} 5552{ 5553 line = $ 0 5554 nfields = split(line, field, "@") 5555 substed = 0 5556 len = length(field[1]) 5557 for (i = 2; i < nfields; i++) { 5558 key = field[i] 5559 keylen = length(key) 5560 if (S_is_set[key]) { 5561 value = S[key] 5562 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5563 len += length(value) + length(field[++i]) 5564 substed = 1 5565 } else 5566 len += 1 + keylen 5567 } 5568 5569 print line 5570} 5571 5572_ACAWK 5573_ACEOF 5574cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5575if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5576 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5577else 5578 cat 5579fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 5580 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 5581_ACEOF 5582 5583# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 5584# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 5585# trailing colons and then remove the whole line if VPATH becomes empty 5586# (actually we leave an empty line to preserve line numbers). 5587if test "x$srcdir" = x.; then 5588 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 5589h 5590s/// 5591s/^/:/ 5592s/[ ]*$/:/ 5593s/:\$(srcdir):/:/g 5594s/:\${srcdir}:/:/g 5595s/:@srcdir@:/:/g 5596s/^:*// 5597s/:*$// 5598x 5599s/\(=[ ]*\).*/\1/ 5600G 5601s/\n// 5602s/^[^=]*=[ ]*$// 5603}' 5604fi 5605 5606cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5607fi # test -n "$CONFIG_FILES" 5608 5609# Set up the scripts for CONFIG_HEADERS section. 5610# No need to generate them if there are no CONFIG_HEADERS. 5611# This happens for instance with `./config.status Makefile'. 5612if test -n "$CONFIG_HEADERS"; then 5613cat >"$ac_tmp/defines.awk" <<\_ACAWK || 5614BEGIN { 5615_ACEOF 5616 5617# Transform confdefs.h into an awk script `defines.awk', embedded as 5618# here-document in config.status, that substitutes the proper values into 5619# config.h.in to produce config.h. 5620 5621# Create a delimiter string that does not exist in confdefs.h, to ease 5622# handling of long lines. 5623ac_delim='%!_!# ' 5624for ac_last_try in false false :; do 5625 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 5626 if test -z "$ac_tt"; then 5627 break 5628 elif $ac_last_try; then 5629 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 5630 else 5631 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5632 fi 5633done 5634 5635# For the awk script, D is an array of macro values keyed by name, 5636# likewise P contains macro parameters if any. Preserve backslash 5637# newline sequences. 5638 5639ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5640sed -n ' 5641s/.\{148\}/&'"$ac_delim"'/g 5642t rset 5643:rset 5644s/^[ ]*#[ ]*define[ ][ ]*/ / 5645t def 5646d 5647:def 5648s/\\$// 5649t bsnl 5650s/["\\]/\\&/g 5651s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 5652D["\1"]=" \3"/p 5653s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 5654d 5655:bsnl 5656s/["\\]/\\&/g 5657s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 5658D["\1"]=" \3\\\\\\n"\\/p 5659t cont 5660s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 5661t cont 5662d 5663:cont 5664n 5665s/.\{148\}/&'"$ac_delim"'/g 5666t clear 5667:clear 5668s/\\$// 5669t bsnlc 5670s/["\\]/\\&/g; s/^/"/; s/$/"/p 5671d 5672:bsnlc 5673s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5674b cont 5675' <confdefs.h | sed ' 5676s/'"$ac_delim"'/"\\\ 5677"/g' >>$CONFIG_STATUS || ac_write_fail=1 5678 5679cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5680 for (key in D) D_is_set[key] = 1 5681 FS = "" 5682} 5683/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5684 line = \$ 0 5685 split(line, arg, " ") 5686 if (arg[1] == "#") { 5687 defundef = arg[2] 5688 mac1 = arg[3] 5689 } else { 5690 defundef = substr(arg[1], 2) 5691 mac1 = arg[2] 5692 } 5693 split(mac1, mac2, "(") #) 5694 macro = mac2[1] 5695 prefix = substr(line, 1, index(line, defundef) - 1) 5696 if (D_is_set[macro]) { 5697 # Preserve the white space surrounding the "#". 5698 print prefix "define", macro P[macro] D[macro] 5699 next 5700 } else { 5701 # Replace #undef with comments. This is necessary, for example, 5702 # in the case of _POSIX_SOURCE, which is predefined and required 5703 # on some systems where configure will not decide to define it. 5704 if (defundef == "undef") { 5705 print "/*", prefix defundef, macro, "*/" 5706 next 5707 } 5708 } 5709} 5710{ print } 5711_ACAWK 5712_ACEOF 5713cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5714 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 5715fi # test -n "$CONFIG_HEADERS" 5716 5717 5718eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 5719shift 5720for ac_tag 5721do 5722 case $ac_tag in 5723 :[FHLC]) ac_mode=$ac_tag; continue;; 5724 esac 5725 case $ac_mode$ac_tag in 5726 :[FHL]*:*);; 5727 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 5728 :[FH]-) ac_tag=-:-;; 5729 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5730 esac 5731 ac_save_IFS=$IFS 5732 IFS=: 5733 set x $ac_tag 5734 IFS=$ac_save_IFS 5735 shift 5736 ac_file=$1 5737 shift 5738 5739 case $ac_mode in 5740 :L) ac_source=$1;; 5741 :[FH]) 5742 ac_file_inputs= 5743 for ac_f 5744 do 5745 case $ac_f in 5746 -) ac_f="$ac_tmp/stdin";; 5747 *) # Look for the file first in the build tree, then in the source tree 5748 # (if the path is not absolute). The absolute path cannot be DOS-style, 5749 # because $ac_f cannot contain `:'. 5750 test -f "$ac_f" || 5751 case $ac_f in 5752 [\\/$]*) false;; 5753 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5754 esac || 5755 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5756 esac 5757 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5758 as_fn_append ac_file_inputs " '$ac_f'" 5759 done 5760 5761 # Let's still pretend it is `configure' which instantiates (i.e., don't 5762 # use $as_me), people would be surprised to read: 5763 # /* config.h. Generated by config.status. */ 5764 configure_input='Generated from '` 5765 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5766 `' by configure.' 5767 if test x"$ac_file" != x-; then 5768 configure_input="$ac_file. $configure_input" 5769 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 5770$as_echo "$as_me: creating $ac_file" >&6;} 5771 fi 5772 # Neutralize special characters interpreted by sed in replacement strings. 5773 case $configure_input in #( 5774 *\&* | *\|* | *\\* ) 5775 ac_sed_conf_input=`$as_echo "$configure_input" | 5776 sed 's/[\\\\&|]/\\\\&/g'`;; #( 5777 *) ac_sed_conf_input=$configure_input;; 5778 esac 5779 5780 case $ac_tag in 5781 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 5782 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 5783 esac 5784 ;; 5785 esac 5786 5787 ac_dir=`$as_dirname -- "$ac_file" || 5788$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5789 X"$ac_file" : 'X\(//\)[^/]' \| \ 5790 X"$ac_file" : 'X\(//\)$' \| \ 5791 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 5792$as_echo X"$ac_file" | 5793 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5794 s//\1/ 5795 q 5796 } 5797 /^X\(\/\/\)[^/].*/{ 5798 s//\1/ 5799 q 5800 } 5801 /^X\(\/\/\)$/{ 5802 s//\1/ 5803 q 5804 } 5805 /^X\(\/\).*/{ 5806 s//\1/ 5807 q 5808 } 5809 s/.*/./; q'` 5810 as_dir="$ac_dir"; as_fn_mkdir_p 5811 ac_builddir=. 5812 5813case "$ac_dir" in 5814.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5815*) 5816 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5817 # A ".." for each directory in $ac_dir_suffix. 5818 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5819 case $ac_top_builddir_sub in 5820 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5821 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5822 esac ;; 5823esac 5824ac_abs_top_builddir=$ac_pwd 5825ac_abs_builddir=$ac_pwd$ac_dir_suffix 5826# for backward compatibility: 5827ac_top_builddir=$ac_top_build_prefix 5828 5829case $srcdir in 5830 .) # We are building in place. 5831 ac_srcdir=. 5832 ac_top_srcdir=$ac_top_builddir_sub 5833 ac_abs_top_srcdir=$ac_pwd ;; 5834 [\\/]* | ?:[\\/]* ) # Absolute name. 5835 ac_srcdir=$srcdir$ac_dir_suffix; 5836 ac_top_srcdir=$srcdir 5837 ac_abs_top_srcdir=$srcdir ;; 5838 *) # Relative name. 5839 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5840 ac_top_srcdir=$ac_top_build_prefix$srcdir 5841 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5842esac 5843ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5844 5845 5846 case $ac_mode in 5847 :F) 5848 # 5849 # CONFIG_FILE 5850 # 5851 5852 case $INSTALL in 5853 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5854 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5855 esac 5856 ac_MKDIR_P=$MKDIR_P 5857 case $MKDIR_P in 5858 [\\/$]* | ?:[\\/]* ) ;; 5859 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 5860 esac 5861_ACEOF 5862 5863cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5864# If the template does not know about datarootdir, expand it. 5865# FIXME: This hack should be removed a few years after 2.60. 5866ac_datarootdir_hack=; ac_datarootdir_seen= 5867ac_sed_dataroot=' 5868/datarootdir/ { 5869 p 5870 q 5871} 5872/@datadir@/p 5873/@docdir@/p 5874/@infodir@/p 5875/@localedir@/p 5876/@mandir@/p' 5877case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5878*datarootdir*) ac_datarootdir_seen=yes;; 5879*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5880 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5881$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5882_ACEOF 5883cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5884 ac_datarootdir_hack=' 5885 s&@datadir@&$datadir&g 5886 s&@docdir@&$docdir&g 5887 s&@infodir@&$infodir&g 5888 s&@localedir@&$localedir&g 5889 s&@mandir@&$mandir&g 5890 s&\\\${datarootdir}&$datarootdir&g' ;; 5891esac 5892_ACEOF 5893 5894# Neutralize VPATH when `$srcdir' = `.'. 5895# Shell code in configure.ac might set extrasub. 5896# FIXME: do we really want to maintain this feature? 5897cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5898ac_sed_extra="$ac_vpsub 5899$extrasub 5900_ACEOF 5901cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5902:t 5903/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5904s|@configure_input@|$ac_sed_conf_input|;t t 5905s&@top_builddir@&$ac_top_builddir_sub&;t t 5906s&@top_build_prefix@&$ac_top_build_prefix&;t t 5907s&@srcdir@&$ac_srcdir&;t t 5908s&@abs_srcdir@&$ac_abs_srcdir&;t t 5909s&@top_srcdir@&$ac_top_srcdir&;t t 5910s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5911s&@builddir@&$ac_builddir&;t t 5912s&@abs_builddir@&$ac_abs_builddir&;t t 5913s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5914s&@INSTALL@&$ac_INSTALL&;t t 5915s&@MKDIR_P@&$ac_MKDIR_P&;t t 5916$ac_datarootdir_hack 5917" 5918eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 5919 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5920 5921test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5922 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 5923 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 5924 "$ac_tmp/out"`; test -z "$ac_out"; } && 5925 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5926which seems to be undefined. Please make sure it is defined" >&5 5927$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5928which seems to be undefined. Please make sure it is defined" >&2;} 5929 5930 rm -f "$ac_tmp/stdin" 5931 case $ac_file in 5932 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 5933 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 5934 esac \ 5935 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5936 ;; 5937 :H) 5938 # 5939 # CONFIG_HEADER 5940 # 5941 if test x"$ac_file" != x-; then 5942 { 5943 $as_echo "/* $configure_input */" \ 5944 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 5945 } >"$ac_tmp/config.h" \ 5946 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5947 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 5948 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 5949$as_echo "$as_me: $ac_file is unchanged" >&6;} 5950 else 5951 rm -f "$ac_file" 5952 mv "$ac_tmp/config.h" "$ac_file" \ 5953 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5954 fi 5955 else 5956 $as_echo "/* $configure_input */" \ 5957 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 5958 || as_fn_error $? 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