configure revision 4def10e6
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.68 for xrandr 1.3.4. 4# 5# Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6# 7# 8# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10# Foundation, Inc. 11# 12# 13# This configure script is free software; the Free Software Foundation 14# gives unlimited permission to copy, distribute and modify it. 15## -------------------- ## 16## M4sh Initialization. ## 17## -------------------- ## 18 19# Be more Bourne compatible 20DUALCASE=1; export DUALCASE # for MKS sh 21if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34esac 35fi 36 37 38as_nl=' 39' 40export as_nl 41# Printing a long string crashes Solaris 7 /usr/bin/printf. 42as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45# Prefer a ksh shell builtin over an external printf program on Solaris, 46# but without wasting forks for bash or zsh. 47if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74fi 75 76# The user is always right. 77if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83fi 84 85 86# IFS 87# We need space, tab and new line, in precisely that order. Quoting is 88# there to prevent editors from complaining about space-tab. 89# (If _AS_PATH_WALK were called with IFS unset, it would disable word 90# splitting by setting IFS to empty value.) 91IFS=" "" $as_nl" 92 93# Find who we are. Look in the path if we contain no directory separator. 94as_myself= 95case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98for as_dir in $PATH 99do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104IFS=$as_save_IFS 105 106 ;; 107esac 108# We did not find ourselves, most probably we were run as `sh COMMAND' 109# in which case we are not to be found in the path. 110if test "x$as_myself" = x; then 111 as_myself=$0 112fi 113if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116fi 117 118# Unset variables that we do not need and which cause bugs (e.g. in 119# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120# suppresses any "Segmentation fault" message there. '((' could 121# trigger a bug in pdksh 5.2.14. 122for as_var in BASH_ENV ENV MAIL MAILPATH 123do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125done 126PS1='$ ' 127PS2='> ' 128PS4='+ ' 129 130# NLS nuisances. 131LC_ALL=C 132export LC_ALL 133LANGUAGE=C 134export LANGUAGE 135 136# CDPATH. 137(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139if test "x$CONFIG_SHELL" = x; then 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 emulate sh 142 NULLCMD=: 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144 # is contrary to our usage. Disable this feature. 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' 146 setopt NO_GLOB_SUBST 147else 148 case \`(set -o) 2>/dev/null\` in #( 149 *posix*) : 150 set -o posix ;; #( 151 *) : 152 ;; 153esac 154fi 155" 156 as_required="as_fn_return () { (exit \$1); } 157as_fn_success () { as_fn_return 0; } 158as_fn_failure () { as_fn_return 1; } 159as_fn_ret_success () { return 0; } 160as_fn_ret_failure () { return 1; } 161 162exitcode=0 163as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168 169else 170 exitcode=1; echo positional parameters were not saved. 171fi 172test x\$exitcode = x0 || exit 1" 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177test \$(( 1 + 1 )) = 2 || exit 1" 178 if (eval "$as_required") 2>/dev/null; then : 179 as_have_required=yes 180else 181 as_have_required=no 182fi 183 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 184 185else 186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 187as_found=false 188for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 189do 190 IFS=$as_save_IFS 191 test -z "$as_dir" && as_dir=. 192 as_found=: 193 case $as_dir in #( 194 /*) 195 for as_base in sh bash ksh sh5; do 196 # Try only shells that exist, to save several forks. 197 as_shell=$as_dir/$as_base 198 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 199 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 200 CONFIG_SHELL=$as_shell as_have_required=yes 201 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 202 break 2 203fi 204fi 205 done;; 206 esac 207 as_found=false 208done 209$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 210 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 211 CONFIG_SHELL=$SHELL as_have_required=yes 212fi; } 213IFS=$as_save_IFS 214 215 216 if test "x$CONFIG_SHELL" != x; then : 217 # We cannot yet assume a decent shell, so we have to provide a 218 # neutralization value for shells without unset; and this also 219 # works around shells that cannot unset nonexistent variables. 220 # Preserve -v and -x to the replacement shell. 221 BASH_ENV=/dev/null 222 ENV=/dev/null 223 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 224 export CONFIG_SHELL 225 case $- in # (((( 226 *v*x* | *x*v* ) as_opts=-vx ;; 227 *v* ) as_opts=-v ;; 228 *x* ) as_opts=-x ;; 229 * ) as_opts= ;; 230 esac 231 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 232fi 233 234 if test x$as_have_required = xno; then : 235 $as_echo "$0: This script requires a shell more modern than all" 236 $as_echo "$0: the shells that I found on your system." 237 if test x${ZSH_VERSION+set} = xset ; then 238 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 239 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 240 else 241 $as_echo "$0: Please tell bug-autoconf@gnu.org and 242$0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 243$0: about your system, including any error possibly output 244$0: before this message. Then install a modern shell, or 245$0: manually run the script under such a shell if you do 246$0: have one." 247 fi 248 exit 1 249fi 250fi 251fi 252SHELL=${CONFIG_SHELL-/bin/sh} 253export SHELL 254# Unset more variables known to interfere with behavior of common tools. 255CLICOLOR_FORCE= GREP_OPTIONS= 256unset CLICOLOR_FORCE GREP_OPTIONS 257 258## --------------------- ## 259## M4sh Shell Functions. ## 260## --------------------- ## 261# as_fn_unset VAR 262# --------------- 263# Portably unset VAR. 264as_fn_unset () 265{ 266 { eval $1=; unset $1;} 267} 268as_unset=as_fn_unset 269 270# as_fn_set_status STATUS 271# ----------------------- 272# Set $? to STATUS, without forking. 273as_fn_set_status () 274{ 275 return $1 276} # as_fn_set_status 277 278# as_fn_exit STATUS 279# ----------------- 280# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 281as_fn_exit () 282{ 283 set +e 284 as_fn_set_status $1 285 exit $1 286} # as_fn_exit 287 288# as_fn_mkdir_p 289# ------------- 290# Create "$as_dir" as a directory, including parents if necessary. 291as_fn_mkdir_p () 292{ 293 294 case $as_dir in #( 295 -*) as_dir=./$as_dir;; 296 esac 297 test -d "$as_dir" || eval $as_mkdir_p || { 298 as_dirs= 299 while :; do 300 case $as_dir in #( 301 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 302 *) as_qdir=$as_dir;; 303 esac 304 as_dirs="'$as_qdir' $as_dirs" 305 as_dir=`$as_dirname -- "$as_dir" || 306$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 307 X"$as_dir" : 'X\(//\)[^/]' \| \ 308 X"$as_dir" : 'X\(//\)$' \| \ 309 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 310$as_echo X"$as_dir" | 311 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 312 s//\1/ 313 q 314 } 315 /^X\(\/\/\)[^/].*/{ 316 s//\1/ 317 q 318 } 319 /^X\(\/\/\)$/{ 320 s//\1/ 321 q 322 } 323 /^X\(\/\).*/{ 324 s//\1/ 325 q 326 } 327 s/.*/./; q'` 328 test -d "$as_dir" && break 329 done 330 test -z "$as_dirs" || eval "mkdir $as_dirs" 331 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 332 333 334} # as_fn_mkdir_p 335# as_fn_append VAR VALUE 336# ---------------------- 337# Append the text in VALUE to the end of the definition contained in VAR. Take 338# advantage of any shell optimizations that allow amortized linear growth over 339# repeated appends, instead of the typical quadratic growth present in naive 340# implementations. 341if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 342 eval 'as_fn_append () 343 { 344 eval $1+=\$2 345 }' 346else 347 as_fn_append () 348 { 349 eval $1=\$$1\$2 350 } 351fi # as_fn_append 352 353# as_fn_arith ARG... 354# ------------------ 355# Perform arithmetic evaluation on the ARGs, and store the result in the 356# global $as_val. Take advantage of shells that can avoid forks. The arguments 357# must be portable across $(()) and expr. 358if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 359 eval 'as_fn_arith () 360 { 361 as_val=$(( $* )) 362 }' 363else 364 as_fn_arith () 365 { 366 as_val=`expr "$@" || test $? -eq 1` 367 } 368fi # as_fn_arith 369 370 371# as_fn_error STATUS ERROR [LINENO LOG_FD] 372# ---------------------------------------- 373# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 374# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 375# script with STATUS, using 1 if that was 0. 376as_fn_error () 377{ 378 as_status=$1; test $as_status -eq 0 && as_status=1 379 if test "$4"; then 380 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 381 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 382 fi 383 $as_echo "$as_me: error: $2" >&2 384 as_fn_exit $as_status 385} # as_fn_error 386 387if expr a : '\(a\)' >/dev/null 2>&1 && 388 test "X`expr 00001 : '.*\(...\)'`" = X001; then 389 as_expr=expr 390else 391 as_expr=false 392fi 393 394if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 395 as_basename=basename 396else 397 as_basename=false 398fi 399 400if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 401 as_dirname=dirname 402else 403 as_dirname=false 404fi 405 406as_me=`$as_basename -- "$0" || 407$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 408 X"$0" : 'X\(//\)$' \| \ 409 X"$0" : 'X\(/\)' \| . 2>/dev/null || 410$as_echo X/"$0" | 411 sed '/^.*\/\([^/][^/]*\)\/*$/{ 412 s//\1/ 413 q 414 } 415 /^X\/\(\/\/\)$/{ 416 s//\1/ 417 q 418 } 419 /^X\/\(\/\).*/{ 420 s//\1/ 421 q 422 } 423 s/.*/./; q'` 424 425# Avoid depending upon Character Ranges. 426as_cr_letters='abcdefghijklmnopqrstuvwxyz' 427as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 428as_cr_Letters=$as_cr_letters$as_cr_LETTERS 429as_cr_digits='0123456789' 430as_cr_alnum=$as_cr_Letters$as_cr_digits 431 432 433 as_lineno_1=$LINENO as_lineno_1a=$LINENO 434 as_lineno_2=$LINENO as_lineno_2a=$LINENO 435 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 436 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 437 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 438 sed -n ' 439 p 440 /[$]LINENO/= 441 ' <$as_myself | 442 sed ' 443 s/[$]LINENO.*/&-/ 444 t lineno 445 b 446 :lineno 447 N 448 :loop 449 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 450 t loop 451 s/-\n.*// 452 ' >$as_me.lineno && 453 chmod +x "$as_me.lineno" || 454 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 455 456 # Don't try to exec as it changes $[0], causing all sort of problems 457 # (the dirname of $[0] is not the place where we might find the 458 # original and so on. Autoconf is especially sensitive to this). 459 . "./$as_me.lineno" 460 # Exit status is that of the last command. 461 exit 462} 463 464ECHO_C= ECHO_N= ECHO_T= 465case `echo -n x` in #((((( 466-n*) 467 case `echo 'xy\c'` in 468 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 469 xy) ECHO_C='\c';; 470 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 471 ECHO_T=' ';; 472 esac;; 473*) 474 ECHO_N='-n';; 475esac 476 477rm -f conf$$ conf$$.exe conf$$.file 478if test -d conf$$.dir; then 479 rm -f conf$$.dir/conf$$.file 480else 481 rm -f conf$$.dir 482 mkdir conf$$.dir 2>/dev/null 483fi 484if (echo >conf$$.file) 2>/dev/null; then 485 if ln -s conf$$.file conf$$ 2>/dev/null; then 486 as_ln_s='ln -s' 487 # ... but there are two gotchas: 488 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 489 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 490 # In both cases, we have to default to `cp -p'. 491 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 492 as_ln_s='cp -p' 493 elif ln conf$$.file conf$$ 2>/dev/null; then 494 as_ln_s=ln 495 else 496 as_ln_s='cp -p' 497 fi 498else 499 as_ln_s='cp -p' 500fi 501rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 502rmdir conf$$.dir 2>/dev/null 503 504if mkdir -p . 2>/dev/null; then 505 as_mkdir_p='mkdir -p "$as_dir"' 506else 507 test -d ./-p && rmdir ./-p 508 as_mkdir_p=false 509fi 510 511if test -x / >/dev/null 2>&1; then 512 as_test_x='test -x' 513else 514 if ls -dL / >/dev/null 2>&1; then 515 as_ls_L_option=L 516 else 517 as_ls_L_option= 518 fi 519 as_test_x=' 520 eval sh -c '\'' 521 if test -d "$1"; then 522 test -d "$1/."; 523 else 524 case $1 in #( 525 -*)set "./$1";; 526 esac; 527 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 528 ???[sx]*):;;*)false;;esac;fi 529 '\'' sh 530 ' 531fi 532as_executable_p=$as_test_x 533 534# Sed expression to map a string onto a valid CPP name. 535as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 536 537# Sed expression to map a string onto a valid 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STDC_HEADERS 579# include <stdlib.h> 580# include <stddef.h> 581#else 582# ifdef HAVE_STDLIB_H 583# include <stdlib.h> 584# endif 585#endif 586#ifdef HAVE_STRING_H 587# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 588# include <memory.h> 589# endif 590# include <string.h> 591#endif 592#ifdef HAVE_STRINGS_H 593# include <strings.h> 594#endif 595#ifdef HAVE_INTTYPES_H 596# include <inttypes.h> 597#endif 598#ifdef HAVE_STDINT_H 599# include <stdint.h> 600#endif 601#ifdef HAVE_UNISTD_H 602# include <unistd.h> 603#endif" 604 605ac_subst_vars='am__EXEEXT_FALSE 606am__EXEEXT_TRUE 607LTLIBOBJS 608LIBOBJS 609XRANDR_LIBS 610XRANDR_CFLAGS 611AM_BACKSLASH 612AM_DEFAULT_VERBOSITY 613MAN_SUBSTS 614XORG_MAN_PAGE 615ADMIN_MAN_DIR 616DRIVER_MAN_DIR 617MISC_MAN_DIR 618FILE_MAN_DIR 619LIB_MAN_DIR 620APP_MAN_DIR 621ADMIN_MAN_SUFFIX 622DRIVER_MAN_SUFFIX 623MISC_MAN_SUFFIX 624FILE_MAN_SUFFIX 625LIB_MAN_SUFFIX 626APP_MAN_SUFFIX 627SED 628host_os 629host_vendor 630host_cpu 631host 632build_os 633build_vendor 634build_cpu 635build 636INSTALL_CMD 637PKG_CONFIG 638CHANGELOG_CMD 639CWARNFLAGS 640EGREP 641GREP 642CPP 643am__fastdepCC_FALSE 644am__fastdepCC_TRUE 645CCDEPMODE 646AMDEPBACKSLASH 647AMDEP_FALSE 648AMDEP_TRUE 649am__quote 650am__include 651DEPDIR 652OBJEXT 653EXEEXT 654ac_ct_CC 655CPPFLAGS 656LDFLAGS 657CFLAGS 658CC 659MAINT 660MAINTAINER_MODE_FALSE 661MAINTAINER_MODE_TRUE 662am__untar 663am__tar 664AMTAR 665am__leading_dot 666SET_MAKE 667AWK 668mkdir_p 669MKDIR_P 670INSTALL_STRIP_PROGRAM 671STRIP 672install_sh 673MAKEINFO 674AUTOHEADER 675AUTOMAKE 676AUTOCONF 677ACLOCAL 678VERSION 679PACKAGE 680CYGPATH_W 681am__isrc 682INSTALL_DATA 683INSTALL_SCRIPT 684INSTALL_PROGRAM 685target_alias 686host_alias 687build_alias 688LIBS 689ECHO_T 690ECHO_N 691ECHO_C 692DEFS 693mandir 694localedir 695libdir 696psdir 697pdfdir 698dvidir 699htmldir 700infodir 701docdir 702oldincludedir 703includedir 704localstatedir 705sharedstatedir 706sysconfdir 707datadir 708datarootdir 709libexecdir 710sbindir 711bindir 712program_transform_name 713prefix 714exec_prefix 715PACKAGE_URL 716PACKAGE_BUGREPORT 717PACKAGE_STRING 718PACKAGE_VERSION 719PACKAGE_TARNAME 720PACKAGE_NAME 721PATH_SEPARATOR 722SHELL' 723ac_subst_files='' 724ac_user_opts=' 725enable_option_checking 726enable_maintainer_mode 727enable_dependency_tracking 728enable_strict_compilation 729enable_silent_rules 730' 731 ac_precious_vars='build_alias 732host_alias 733target_alias 734CC 735CFLAGS 736LDFLAGS 737LIBS 738CPPFLAGS 739CPP 740PKG_CONFIG 741XRANDR_CFLAGS 742XRANDR_LIBS' 743 744 745# Initialize some variables set by options. 746ac_init_help= 747ac_init_version=false 748ac_unrecognized_opts= 749ac_unrecognized_sep= 750# The variables have the same names as the options, with 751# dashes changed to underlines. 752cache_file=/dev/null 753exec_prefix=NONE 754no_create= 755no_recursion= 756prefix=NONE 757program_prefix=NONE 758program_suffix=NONE 759program_transform_name=s,x,x, 760silent= 761site= 762srcdir= 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See below for descriptions of some of the useful variables. 1291 1292Defaults for the options are specified in brackets. 1293 1294Configuration: 1295 -h, --help display this help and exit 1296 --help=short display options specific to this package 1297 --help=recursive display the short help of all the included packages 1298 -V, --version display version information and exit 1299 -q, --quiet, --silent do not print \`checking ...' messages 1300 --cache-file=FILE cache test results in FILE [disabled] 1301 -C, --config-cache alias for \`--cache-file=config.cache' 1302 -n, --no-create do not create output files 1303 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1304 1305Installation directories: 1306 --prefix=PREFIX install architecture-independent files in PREFIX 1307 [$ac_default_prefix] 1308 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1309 [PREFIX] 1310 1311By default, \`make install' will install all the files in 1312\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1313an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1314for instance \`--prefix=\$HOME'. 1315 1316For better control, use the options below. 1317 1318Fine tuning of the installation directories: 1319 --bindir=DIR user executables [EPREFIX/bin] 1320 --sbindir=DIR system admin executables [EPREFIX/sbin] 1321 --libexecdir=DIR program executables [EPREFIX/libexec] 1322 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1323 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1324 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1325 --libdir=DIR object code libraries [EPREFIX/lib] 1326 --includedir=DIR C header files [PREFIX/include] 1327 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1328 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1329 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1330 --infodir=DIR info documentation [DATAROOTDIR/info] 1331 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1332 --mandir=DIR man documentation [DATAROOTDIR/man] 1333 --docdir=DIR documentation root [DATAROOTDIR/doc/xrandr] 1334 --htmldir=DIR html documentation [DOCDIR] 1335 --dvidir=DIR dvi documentation [DOCDIR] 1336 --pdfdir=DIR pdf documentation [DOCDIR] 1337 --psdir=DIR ps documentation [DOCDIR] 1338_ACEOF 1339 1340 cat <<\_ACEOF 1341 1342Program names: 1343 --program-prefix=PREFIX prepend PREFIX to installed program names 1344 --program-suffix=SUFFIX append SUFFIX to installed program names 1345 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1346 1347System types: 1348 --build=BUILD configure for building on BUILD [guessed] 1349 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1350_ACEOF 1351fi 1352 1353if test -n "$ac_init_help"; then 1354 case $ac_init_help in 1355 short | recursive ) echo "Configuration of xrandr 1.3.4:";; 1356 esac 1357 cat <<\_ACEOF 1358 1359Optional Features: 1360 --disable-option-checking ignore unrecognized --enable/--with options 1361 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1362 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1363 --enable-maintainer-mode enable make rules and dependencies not useful 1364 (and sometimes confusing) to the casual installer 1365 --disable-dependency-tracking speeds up one-time build 1366 --enable-dependency-tracking do not reject slow dependency extractors 1367 --enable-strict-compilation 1368 Enable all warnings from compiler and make them 1369 errors (default: disabled) 1370 --enable-silent-rules less verbose build output (undo: `make V=1') 1371 --disable-silent-rules verbose build output (undo: `make V=0') 1372 1373Some influential environment variables: 1374 CC C compiler command 1375 CFLAGS C compiler flags 1376 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1377 nonstandard directory <lib dir> 1378 LIBS libraries to pass to the linker, e.g. -l<library> 1379 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1380 you have headers in a nonstandard directory <include dir> 1381 CPP C preprocessor 1382 PKG_CONFIG path to pkg-config utility 1383 XRANDR_CFLAGS 1384 C compiler flags for XRANDR, overriding pkg-config 1385 XRANDR_LIBS linker flags for XRANDR, overriding pkg-config 1386 1387Use these variables to override the choices made by `configure' or to help 1388it to find libraries and programs with nonstandard names/locations. 1389 1390Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 1391_ACEOF 1392ac_status=$? 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" >&6; } 2323if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2324 $as_echo_n "(cached) " >&6 2325else 2326 if test -n "$ac_ct_STRIP"; then 2327 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2328else 2329as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2330for as_dir in $PATH 2331do 2332 IFS=$as_save_IFS 2333 test -z "$as_dir" && as_dir=. 2334 for ac_exec_ext in '' $ac_executable_extensions; do 2335 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2336 ac_cv_prog_ac_ct_STRIP="strip" 2337 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2338 break 2 2339 fi 2340done 2341 done 2342IFS=$as_save_IFS 2343 2344fi 2345fi 2346ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2347if test -n "$ac_ct_STRIP"; then 2348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2349$as_echo "$ac_ct_STRIP" >&6; } 2350else 2351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2352$as_echo "no" >&6; } 2353fi 2354 2355 if test "x$ac_ct_STRIP" = x; then 2356 STRIP=":" 2357 else 2358 case $cross_compiling:$ac_tool_warned in 2359yes:) 2360{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2361$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2362ac_tool_warned=yes ;; 2363esac 2364 STRIP=$ac_ct_STRIP 2365 fi 2366else 2367 STRIP="$ac_cv_prog_STRIP" 2368fi 2369 2370fi 2371INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2372 2373{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2374$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2375if test -z "$MKDIR_P"; then 2376 if ${ac_cv_path_mkdir+:} false; then : 2377 $as_echo_n "(cached) " >&6 2378else 2379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2380for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2381do 2382 IFS=$as_save_IFS 2383 test -z "$as_dir" && as_dir=. 2384 for ac_prog in mkdir gmkdir; do 2385 for ac_exec_ext in '' $ac_executable_extensions; do 2386 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2387 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2388 'mkdir (GNU coreutils) '* | \ 2389 'mkdir (coreutils) '* | \ 2390 'mkdir (fileutils) '4.1*) 2391 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2392 break 3;; 2393 esac 2394 done 2395 done 2396 done 2397IFS=$as_save_IFS 2398 2399fi 2400 2401 test -d ./--version && rmdir ./--version 2402 if test "${ac_cv_path_mkdir+set}" = set; then 2403 MKDIR_P="$ac_cv_path_mkdir -p" 2404 else 2405 # As a last resort, use the slow shell script. Don't cache a 2406 # value for MKDIR_P within a source directory, because that will 2407 # break other packages using the cache if that directory is 2408 # removed, or if the value is a relative name. 2409 MKDIR_P="$ac_install_sh -d" 2410 fi 2411fi 2412{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2413$as_echo "$MKDIR_P" >&6; } 2414 2415mkdir_p="$MKDIR_P" 2416case $mkdir_p in 2417 [\\/$]* | ?:[\\/]*) ;; 2418 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2419esac 2420 2421for ac_prog in gawk mawk nawk awk 2422do 2423 # Extract the first word of "$ac_prog", so it can be a program name with args. 2424set dummy $ac_prog; ac_word=$2 2425{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2426$as_echo_n "checking for $ac_word... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2510 fi 2511fi 2512 2513# test whether we have cygpath 2514if test -z "$CYGPATH_W"; then 2515 if (cygpath --version) >/dev/null 2>/dev/null; then 2516 CYGPATH_W='cygpath -w' 2517 else 2518 CYGPATH_W=echo 2519 fi 2520fi 2521 2522 2523# Define the identity of the package. 2524 PACKAGE='xrandr' 2525 VERSION='1.3.4' 2526 2527 2528cat >>confdefs.h <<_ACEOF 2529#define PACKAGE "$PACKAGE" 2530_ACEOF 2531 2532 2533cat >>confdefs.h <<_ACEOF 2534#define VERSION "$VERSION" 2535_ACEOF 2536 2537# Some tools Automake needs. 2538 2539ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2540 2541 2542AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2543 2544 2545AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2546 2547 2548AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2549 2550 2551MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2552 2553# We need awk for the "check" target. The system "awk" is bad on 2554# some platforms. 2555# Always define AMTAR for backward compatibility. 2556 2557AMTAR=${AMTAR-"${am_missing_run}tar"} 2558 2559am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2560 2561 2562 2563 2564 2565 2566{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2567$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2568 # Check whether --enable-maintainer-mode was given. 2569if test "${enable_maintainer_mode+set}" = set; then : 2570 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2571else 2572 USE_MAINTAINER_MODE=no 2573fi 2574 2575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2576$as_echo "$USE_MAINTAINER_MODE" >&6; } 2577 if test $USE_MAINTAINER_MODE = yes; then 2578 MAINTAINER_MODE_TRUE= 2579 MAINTAINER_MODE_FALSE='#' 2580else 2581 MAINTAINER_MODE_TRUE='#' 2582 MAINTAINER_MODE_FALSE= 2583fi 2584 2585 MAINT=$MAINTAINER_MODE_TRUE 2586 2587 2588 2589# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2590 2591 2592 2593 2594 2595 2596 2597 2598 2599 2600 2601DEPDIR="${am__leading_dot}deps" 2602 2603ac_config_commands="$ac_config_commands depfiles" 2604 2605 2606am_make=${MAKE-make} 2607cat > confinc << 'END' 2608am__doit: 2609 @echo this is the am__doit target 2610.PHONY: am__doit 2611END 2612# If we don't find an include directive, just comment out the code. 2613{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2614$as_echo_n "checking for style of include used by $am_make... " >&6; } 2615am__include="#" 2616am__quote= 2617_am_result=none 2618# First try GNU make style include. 2619echo "include confinc" > confmf 2620# Ignore all kinds of additional output from `make'. 2621case `$am_make -s -f confmf 2> /dev/null` in #( 2622*the\ am__doit\ target*) 2623 am__include=include 2624 am__quote= 2625 _am_result=GNU 2626 ;; 2627esac 2628# Now try BSD make style include. 2629if test "$am__include" = "#"; then 2630 echo '.include "confinc"' > confmf 2631 case `$am_make -s -f confmf 2> /dev/null` in #( 2632 *the\ am__doit\ target*) 2633 am__include=.include 2634 am__quote="\"" 2635 _am_result=BSD 2636 ;; 2637 esac 2638fi 2639 2640 2641{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2642$as_echo "$_am_result" >&6; } 2643rm -f confinc confmf 2644 2645# Check whether --enable-dependency-tracking was given. 2646if test "${enable_dependency_tracking+set}" = set; then : 2647 enableval=$enable_dependency_tracking; 2648fi 2649 2650if test "x$enable_dependency_tracking" != xno; then 2651 am_depcomp="$ac_aux_dir/depcomp" 2652 AMDEPBACKSLASH='\' 2653fi 2654 if test "x$enable_dependency_tracking" != xno; then 2655 AMDEP_TRUE= 2656 AMDEP_FALSE='#' 2657else 2658 AMDEP_TRUE='#' 2659 AMDEP_FALSE= 2660fi 2661 2662 2663ac_ext=c 2664ac_cpp='$CPP $CPPFLAGS' 2665ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2666ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2667ac_compiler_gnu=$ac_cv_c_compiler_gnu 2668if test -n "$ac_tool_prefix"; then 2669 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2670set dummy ${ac_tool_prefix}gcc; ac_word=$2 2671{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2672$as_echo_n "checking for $ac_word... " >&6; } 2673if ${ac_cv_prog_CC+:} false; then : 2674 $as_echo_n "(cached) " >&6 2675else 2676 if test -n "$CC"; then 2677 ac_cv_prog_CC="$CC" # Let the user override the test. 2678else 2679as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2680for as_dir in $PATH 2681do 2682 IFS=$as_save_IFS 2683 test -z "$as_dir" && as_dir=. 2684 for ac_exec_ext in '' $ac_executable_extensions; do 2685 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2686 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2687 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2688 break 2 2689 fi 2690done 2691 done 2692IFS=$as_save_IFS 2693 2694fi 2695fi 2696CC=$ac_cv_prog_CC 2697if test -n "$CC"; then 2698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2699$as_echo "$CC" >&6; } 2700else 2701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2702$as_echo "no" >&6; } 2703fi 2704 2705 2706fi 2707if test -z "$ac_cv_prog_CC"; then 2708 ac_ct_CC=$CC 2709 # Extract the first word of "gcc", so it can be a program name with args. 2710set dummy gcc; ac_word=$2 2711{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2712$as_echo_n "checking for $ac_word... " >&6; } 2713if ${ac_cv_prog_ac_ct_CC+:} false; then : 2714 $as_echo_n "(cached) " >&6 2715else 2716 if test -n "$ac_ct_CC"; then 2717 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2718else 2719as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2720for as_dir in $PATH 2721do 2722 IFS=$as_save_IFS 2723 test -z "$as_dir" && as_dir=. 2724 for ac_exec_ext in '' $ac_executable_extensions; do 2725 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2726 ac_cv_prog_ac_ct_CC="gcc" 2727 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2728 break 2 2729 fi 2730done 2731 done 2732IFS=$as_save_IFS 2733 2734fi 2735fi 2736ac_ct_CC=$ac_cv_prog_ac_ct_CC 2737if test -n "$ac_ct_CC"; then 2738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2739$as_echo "$ac_ct_CC" >&6; } 2740else 2741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2742$as_echo "no" >&6; } 2743fi 2744 2745 if test "x$ac_ct_CC" = x; then 2746 CC="" 2747 else 2748 case $cross_compiling:$ac_tool_warned in 2749yes:) 2750{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2751$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2752ac_tool_warned=yes ;; 2753esac 2754 CC=$ac_ct_CC 2755 fi 2756else 2757 CC="$ac_cv_prog_CC" 2758fi 2759 2760if test -z "$CC"; then 2761 if test -n "$ac_tool_prefix"; then 2762 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2763set dummy ${ac_tool_prefix}cc; ac_word=$2 2764{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2765$as_echo_n "checking for $ac_word... " >&6; } 2766if ${ac_cv_prog_CC+:} false; then : 2767 $as_echo_n "(cached) " >&6 2768else 2769 if test -n "$CC"; then 2770 ac_cv_prog_CC="$CC" # Let the user override the test. 2771else 2772as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2773for as_dir in $PATH 2774do 2775 IFS=$as_save_IFS 2776 test -z "$as_dir" && as_dir=. 2777 for ac_exec_ext in '' $ac_executable_extensions; do 2778 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2779 ac_cv_prog_CC="${ac_tool_prefix}cc" 2780 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2781 break 2 2782 fi 2783done 2784 done 2785IFS=$as_save_IFS 2786 2787fi 2788fi 2789CC=$ac_cv_prog_CC 2790if test -n "$CC"; then 2791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2792$as_echo "$CC" >&6; } 2793else 2794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2795$as_echo "no" >&6; } 2796fi 2797 2798 2799 fi 2800fi 2801if test -z "$CC"; then 2802 # Extract the first word of "cc", so it can be a program name with args. 2803set dummy cc; ac_word=$2 2804{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2805$as_echo_n "checking for $ac_word... " >&6; } 2806if ${ac_cv_prog_CC+:} false; then : 2807 $as_echo_n "(cached) " >&6 2808else 2809 if test -n "$CC"; then 2810 ac_cv_prog_CC="$CC" # Let the user override the test. 2811else 2812 ac_prog_rejected=no 2813as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2814for as_dir in $PATH 2815do 2816 IFS=$as_save_IFS 2817 test -z "$as_dir" && as_dir=. 2818 for ac_exec_ext in '' $ac_executable_extensions; do 2819 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2820 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2821 ac_prog_rejected=yes 2822 continue 2823 fi 2824 ac_cv_prog_CC="cc" 2825 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2826 break 2 2827 fi 2828done 2829 done 2830IFS=$as_save_IFS 2831 2832if test $ac_prog_rejected = yes; then 2833 # We found a bogon in the path, so make sure we never use it. 2834 set dummy $ac_cv_prog_CC 2835 shift 2836 if test $# != 0; then 2837 # We chose a different compiler from the bogus one. 2838 # However, it has the same basename, so the bogon will be chosen 2839 # first if we set CC to just the basename; use the full file name. 2840 shift 2841 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2842 fi 2843fi 2844fi 2845fi 2846CC=$ac_cv_prog_CC 2847if test -n "$CC"; then 2848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2849$as_echo "$CC" >&6; } 2850else 2851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2852$as_echo "no" >&6; } 2853fi 2854 2855 2856fi 2857if test -z "$CC"; then 2858 if test -n "$ac_tool_prefix"; then 2859 for ac_prog in cl.exe 2860 do 2861 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2862set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2863{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2864$as_echo_n "checking for $ac_word... " >&6; } 2865if ${ac_cv_prog_CC+:} false; then : 2866 $as_echo_n "(cached) " >&6 2867else 2868 if test -n "$CC"; then 2869 ac_cv_prog_CC="$CC" # Let the user override the test. 2870else 2871as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2872for as_dir in $PATH 2873do 2874 IFS=$as_save_IFS 2875 test -z "$as_dir" && as_dir=. 2876 for ac_exec_ext in '' $ac_executable_extensions; do 2877 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2878 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2879 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2880 break 2 2881 fi 2882done 2883 done 2884IFS=$as_save_IFS 2885 2886fi 2887fi 2888CC=$ac_cv_prog_CC 2889if test -n "$CC"; then 2890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2891$as_echo "$CC" >&6; } 2892else 2893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2894$as_echo "no" >&6; } 2895fi 2896 2897 2898 test -n "$CC" && break 2899 done 2900fi 2901if test -z "$CC"; then 2902 ac_ct_CC=$CC 2903 for ac_prog in cl.exe 2904do 2905 # Extract the first word of "$ac_prog", so it can be a program name with args. 2906set dummy $ac_prog; ac_word=$2 2907{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2908$as_echo_n "checking for $ac_word... " >&6; } 2909if ${ac_cv_prog_ac_ct_CC+:} false; then : 2910 $as_echo_n "(cached) " >&6 2911else 2912 if test -n "$ac_ct_CC"; then 2913 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2914else 2915as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2916for as_dir in $PATH 2917do 2918 IFS=$as_save_IFS 2919 test -z "$as_dir" && as_dir=. 2920 for ac_exec_ext in '' $ac_executable_extensions; do 2921 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2922 ac_cv_prog_ac_ct_CC="$ac_prog" 2923 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2924 break 2 2925 fi 2926done 2927 done 2928IFS=$as_save_IFS 2929 2930fi 2931fi 2932ac_ct_CC=$ac_cv_prog_ac_ct_CC 2933if test -n "$ac_ct_CC"; then 2934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2935$as_echo "$ac_ct_CC" >&6; } 2936else 2937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2938$as_echo "no" >&6; } 2939fi 2940 2941 2942 test -n "$ac_ct_CC" && break 2943done 2944 2945 if test "x$ac_ct_CC" = x; then 2946 CC="" 2947 else 2948 case $cross_compiling:$ac_tool_warned in 2949yes:) 2950{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2951$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2952ac_tool_warned=yes ;; 2953esac 2954 CC=$ac_ct_CC 2955 fi 2956fi 2957 2958fi 2959 2960 2961test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2962$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2963as_fn_error $? "no acceptable C compiler found in \$PATH 2964See \`config.log' for more details" "$LINENO" 5; } 2965 2966# Provide some information about the compiler. 2967$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2968set X $ac_compile 2969ac_compiler=$2 2970for ac_option in --version -v -V -qversion; do 2971 { { ac_try="$ac_compiler $ac_option >&5" 2972case "(($ac_try" in 2973 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2974 *) ac_try_echo=$ac_try;; 2975esac 2976eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2977$as_echo "$ac_try_echo"; } >&5 2978 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2979 ac_status=$? 2980 if test -s conftest.err; then 2981 sed '10a\ 2982... rest of stderr output deleted ... 2983 10q' conftest.err >conftest.er1 2984 cat conftest.er1 >&5 2985 fi 2986 rm -f conftest.er1 conftest.err 2987 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2988 test $ac_status = 0; } 2989done 2990 2991cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2992/* end confdefs.h. */ 2993 2994int 2995main () 2996{ 2997 2998 ; 2999 return 0; 3000} 3001_ACEOF 3002ac_clean_files_save=$ac_clean_files 3003ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3004# Try to create an executable without -o first, disregard a.out. 3005# It will help us diagnose broken compilers, and finding out an intuition 3006# of exeext. 3007{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3008$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3038# so that the user can short-circuit this test for compilers unknown to 3039# Autoconf. 3040for ac_file in $ac_files '' 3041do 3042 test -f "$ac_file" || continue 3043 case $ac_file in 3044 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3045 ;; 3046 [ab].out ) 3047 # We found the default executable, but exeext='' is most 3048 # certainly right. 3049 break;; 3050 *.* ) 3051 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3052 then :; else 3053 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3054 fi 3055 # We set ac_cv_exeext here because the later test for it is not 3056 # safe: cross compilers may not add the suffix if given an `-o' 3057 # argument, so we may need to know it at that point already. 3058 # Even if this section looks crufty: it has the advantage of 3059 # actually working. 3060 break;; 3061 * ) 3062 break;; 3063 esac 3064done 3065test "$ac_cv_exeext" = no && ac_cv_exeext= 3066 3067else 3068 ac_file='' 3069fi 3070if test -z "$ac_file"; then : 3071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3072$as_echo "no" >&6; } 3073$as_echo "$as_me: failed program was:" >&5 3074sed 's/^/| /' conftest.$ac_ext >&5 3075 3076{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3077$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3078as_fn_error 77 "C compiler cannot create executables 3079See \`config.log' for more details" "$LINENO" 5; } 3080else 3081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3082$as_echo "yes" >&6; } 3083fi 3084{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3085$as_echo_n "checking for C compiler default output file name... " >&6; } 3086{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3087$as_echo "$ac_file" >&6; } 3088ac_exeext=$ac_cv_exeext 3089 3090rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3091ac_clean_files=$ac_clean_files_save 3092{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3093$as_echo_n "checking for suffix of executables... " >&6; } 3094if { { ac_try="$ac_link" 3095case "(($ac_try" in 3096 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3097 *) ac_try_echo=$ac_try;; 3098esac 3099eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3100$as_echo "$ac_try_echo"; } >&5 3101 (eval "$ac_link") 2>&5 3102 ac_status=$? 3103 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3104 test $ac_status = 0; }; then : 3105 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3106# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3107# work properly (i.e., refer to `conftest.exe'), while it won't with 3108# `rm'. 3109for ac_file in conftest.exe conftest conftest.*; do 3110 test -f "$ac_file" || continue 3111 case $ac_file in 3112 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3113 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3114 break;; 3115 * ) break;; 3116 esac 3117done 3118else 3119 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3120$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3121as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3122See \`config.log' for more details" "$LINENO" 5; } 3123fi 3124rm -f conftest conftest$ac_cv_exeext 3125{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3126$as_echo "$ac_cv_exeext" >&6; } 3127 3128rm -f conftest.$ac_ext 3129EXEEXT=$ac_cv_exeext 3130ac_exeext=$EXEEXT 3131cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3132/* end confdefs.h. */ 3133#include <stdio.h> 3134int 3135main () 3136{ 3137FILE *f = fopen ("conftest.out", "w"); 3138 return ferror (f) || fclose (f) != 0; 3139 3140 ; 3141 return 0; 3142} 3143_ACEOF 3144ac_clean_files="$ac_clean_files conftest.out" 3145# Check that the compiler produces executables we can run. If not, either 3146# the compiler is broken, or we cross compile. 3147{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3148$as_echo_n "checking whether we are cross compiling... " >&6; } 3149if test "$cross_compiling" != yes; then 3150 { { ac_try="$ac_link" 3151case "(($ac_try" in 3152 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3153 *) ac_try_echo=$ac_try;; 3154esac 3155eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3156$as_echo "$ac_try_echo"; } >&5 3157 (eval "$ac_link") 2>&5 3158 ac_status=$? 3159 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3160 test $ac_status = 0; } 3161 if { ac_try='./conftest$ac_cv_exeext' 3162 { { case "(($ac_try" in 3163 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3164 *) ac_try_echo=$ac_try;; 3165esac 3166eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3167$as_echo "$ac_try_echo"; } >&5 3168 (eval "$ac_try") 2>&5 3169 ac_status=$? 3170 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3171 test $ac_status = 0; }; }; then 3172 cross_compiling=no 3173 else 3174 if test "$cross_compiling" = maybe; then 3175 cross_compiling=yes 3176 else 3177 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3178$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3179as_fn_error $? "cannot run C compiled programs. 3180If you meant to cross compile, use \`--host'. 3181See \`config.log' for more details" "$LINENO" 5; } 3182 fi 3183 fi 3184fi 3185{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3186$as_echo "$cross_compiling" >&6; } 3187 3188rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3189ac_clean_files=$ac_clean_files_save 3190{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3191$as_echo_n "checking for suffix of object files... " >&6; } 3192if ${ac_cv_objext+:} false; then : 3193 $as_echo_n "(cached) " >&6 3194else 3195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3196/* end confdefs.h. */ 3197 3198int 3199main () 3200{ 3201 3202 ; 3203 return 0; 3204} 3205_ACEOF 3206rm -f conftest.o conftest.obj 3207if { { ac_try="$ac_compile" 3208case "(($ac_try" in 3209 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3210 *) ac_try_echo=$ac_try;; 3211esac 3212eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3213$as_echo "$ac_try_echo"; } >&5 3214 (eval "$ac_compile") 2>&5 3215 ac_status=$? 3216 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3217 test $ac_status = 0; }; then : 3218 for ac_file in conftest.o conftest.obj conftest.*; do 3219 test -f "$ac_file" || continue; 3220 case $ac_file in 3221 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3222 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3223 break;; 3224 esac 3225done 3226else 3227 $as_echo "$as_me: failed program was:" >&5 3228sed 's/^/| /' conftest.$ac_ext >&5 3229 3230{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3231$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3232as_fn_error $? "cannot compute suffix of object files: cannot compile 3233See \`config.log' for more details" "$LINENO" 5; } 3234fi 3235rm -f conftest.$ac_cv_objext conftest.$ac_ext 3236fi 3237{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3238$as_echo "$ac_cv_objext" >&6; } 3239OBJEXT=$ac_cv_objext 3240ac_objext=$OBJEXT 3241{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3242$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3243if ${ac_cv_c_compiler_gnu+:} false; then : 3244 $as_echo_n "(cached) " >&6 3245else 3246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3247/* end confdefs.h. */ 3248 3249int 3250main () 3251{ 3252#ifndef __GNUC__ 3253 choke me 3254#endif 3255 3256 ; 3257 return 0; 3258} 3259_ACEOF 3260if ac_fn_c_try_compile "$LINENO"; then : 3261 ac_compiler_gnu=yes 3262else 3263 ac_compiler_gnu=no 3264fi 3265rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3266ac_cv_c_compiler_gnu=$ac_compiler_gnu 3267 3268fi 3269{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3270$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3271if test $ac_compiler_gnu = yes; then 3272 GCC=yes 3273else 3274 GCC= 3275fi 3276ac_test_CFLAGS=${CFLAGS+set} 3277ac_save_CFLAGS=$CFLAGS 3278{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3279$as_echo_n "checking whether $CC accepts -g... " >&6; } 3280if ${ac_cv_prog_cc_g+:} false; then : 3281 $as_echo_n "(cached) " >&6 3282else 3283 ac_save_c_werror_flag=$ac_c_werror_flag 3284 ac_c_werror_flag=yes 3285 ac_cv_prog_cc_g=no 3286 CFLAGS="-g" 3287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3288/* end confdefs.h. */ 3289 3290int 3291main () 3292{ 3293 3294 ; 3295 return 0; 3296} 3297_ACEOF 3298if ac_fn_c_try_compile "$LINENO"; then : 3299 ac_cv_prog_cc_g=yes 3300else 3301 CFLAGS="" 3302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3303/* end confdefs.h. */ 3304 3305int 3306main () 3307{ 3308 3309 ; 3310 return 0; 3311} 3312_ACEOF 3313if ac_fn_c_try_compile "$LINENO"; then : 3314 3315else 3316 ac_c_werror_flag=$ac_save_c_werror_flag 3317 CFLAGS="-g" 3318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3319/* end confdefs.h. */ 3320 3321int 3322main () 3323{ 3324 3325 ; 3326 return 0; 3327} 3328_ACEOF 3329if ac_fn_c_try_compile "$LINENO"; then : 3330 ac_cv_prog_cc_g=yes 3331fi 3332rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3333fi 3334rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3335fi 3336rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3337 ac_c_werror_flag=$ac_save_c_werror_flag 3338fi 3339{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3340$as_echo "$ac_cv_prog_cc_g" >&6; } 3341if test "$ac_test_CFLAGS" = set; then 3342 CFLAGS=$ac_save_CFLAGS 3343elif test $ac_cv_prog_cc_g = yes; then 3344 if test "$GCC" = yes; then 3345 CFLAGS="-g -O2" 3346 else 3347 CFLAGS="-g" 3348 fi 3349else 3350 if test "$GCC" = yes; then 3351 CFLAGS="-O2" 3352 else 3353 CFLAGS= 3354 fi 3355fi 3356{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3357$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3358if ${ac_cv_prog_cc_c89+:} false; then : 3359 $as_echo_n "(cached) " >&6 3360else 3361 ac_cv_prog_cc_c89=no 3362ac_save_CC=$CC 3363cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3364/* end confdefs.h. */ 3365#include <stdarg.h> 3366#include <stdio.h> 3367#include <sys/types.h> 3368#include <sys/stat.h> 3369/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3370struct buf { int x; }; 3371FILE * (*rcsopen) (struct buf *, struct stat *, int); 3372static char *e (p, i) 3373 char **p; 3374 int i; 3375{ 3376 return p[i]; 3377} 3378static char *f (char * (*g) (char **, int), char **p, ...) 3379{ 3380 char *s; 3381 va_list v; 3382 va_start (v,p); 3383 s = g (p, va_arg (v,int)); 3384 va_end (v); 3385 return s; 3386} 3387 3388/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3389 function prototypes and stuff, but not '\xHH' hex character constants. 3390 These don't provoke an error unfortunately, instead are silently treated 3391 as 'x'. The following induces an error, until -std is added to get 3392 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3393 array size at least. It's necessary to write '\x00'==0 to get something 3394 that's true only with -std. */ 3395int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3396 3397/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3398 inside strings and character constants. */ 3399#define FOO(x) 'x' 3400int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3401 3402int test (int i, double x); 3403struct s1 {int (*f) (int a);}; 3404struct s2 {int (*f) (double a);}; 3405int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3406int argc; 3407char **argv; 3408int 3409main () 3410{ 3411return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3412 ; 3413 return 0; 3414} 3415_ACEOF 3416for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3417 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3418do 3419 CC="$ac_save_CC $ac_arg" 3420 if ac_fn_c_try_compile "$LINENO"; then : 3421 ac_cv_prog_cc_c89=$ac_arg 3422fi 3423rm -f core conftest.err conftest.$ac_objext 3424 test "x$ac_cv_prog_cc_c89" != "xno" && break 3425done 3426rm -f conftest.$ac_ext 3427CC=$ac_save_CC 3428 3429fi 3430# AC_CACHE_VAL 3431case "x$ac_cv_prog_cc_c89" in 3432 x) 3433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3434$as_echo "none needed" >&6; } ;; 3435 xno) 3436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3437$as_echo "unsupported" >&6; } ;; 3438 *) 3439 CC="$CC $ac_cv_prog_cc_c89" 3440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3441$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3442esac 3443if test "x$ac_cv_prog_cc_c89" != xno; then : 3444 3445fi 3446 3447ac_ext=c 3448ac_cpp='$CPP $CPPFLAGS' 3449ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3450ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3451ac_compiler_gnu=$ac_cv_c_compiler_gnu 3452 3453depcc="$CC" am_compiler_list= 3454 3455{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3456$as_echo_n "checking dependency style of $depcc... " >&6; } 3457if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3458 $as_echo_n "(cached) " >&6 3459else 3460 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3461 # We make a subdir and do the tests there. Otherwise we can end up 3462 # making bogus files that we don't know about and never remove. For 3463 # instance it was reported that on HP-UX the gcc test will end up 3464 # making a dummy file named `D' -- because `-MD' means `put the output 3465 # in D'. 3466 mkdir conftest.dir 3467 # Copy depcomp to subdir because otherwise we won't find it if we're 3468 # using a relative directory. 3469 cp "$am_depcomp" conftest.dir 3470 cd conftest.dir 3471 # We will build objects and dependencies in a subdirectory because 3472 # it helps to detect inapplicable dependency modes. For instance 3473 # both Tru64's cc and ICC support -MD to output dependencies as a 3474 # side effect of compilation, but ICC will put the dependencies in 3475 # the current directory while Tru64 will put them in the object 3476 # directory. 3477 mkdir sub 3478 3479 am_cv_CC_dependencies_compiler_type=none 3480 if test "$am_compiler_list" = ""; then 3481 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3482 fi 3483 am__universal=false 3484 case " $depcc " in #( 3485 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3486 esac 3487 3488 for depmode in $am_compiler_list; do 3489 # Setup a source with many dependencies, because some compilers 3490 # like to wrap large dependency lists on column 80 (with \), and 3491 # we should not choose a depcomp mode which is confused by this. 3492 # 3493 # We need to recreate these files for each test, as the compiler may 3494 # overwrite some of them when testing with obscure command lines. 3495 # This happens at least with the AIX C compiler. 3496 : > sub/conftest.c 3497 for i in 1 2 3 4 5 6; do 3498 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3499 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3500 # Solaris 8's {/usr,}/bin/sh. 3501 touch sub/conftst$i.h 3502 done 3503 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3504 3505 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3506 # mode. It turns out that the SunPro C++ compiler does not properly 3507 # handle `-M -o', and we need to detect this. Also, some Intel 3508 # versions had trouble with output in subdirs 3509 am__obj=sub/conftest.${OBJEXT-o} 3510 am__minus_obj="-o $am__obj" 3511 case $depmode in 3512 gcc) 3513 # This depmode causes a compiler race in universal mode. 3514 test "$am__universal" = false || continue 3515 ;; 3516 nosideeffect) 3517 # after this tag, mechanisms are not by side-effect, so they'll 3518 # only be used when explicitly requested 3519 if test "x$enable_dependency_tracking" = xyes; then 3520 continue 3521 else 3522 break 3523 fi 3524 ;; 3525 msvisualcpp | msvcmsys) 3526 # This compiler won't grok `-c -o', but also, the minuso test has 3527 # not run yet. These depmodes are late enough in the game, and 3528 # so weak that their functioning should not be impacted. 3529 am__obj=conftest.${OBJEXT-o} 3530 am__minus_obj= 3531 ;; 3532 none) break ;; 3533 esac 3534 if depmode=$depmode \ 3535 source=sub/conftest.c object=$am__obj \ 3536 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3537 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3538 >/dev/null 2>conftest.err && 3539 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3540 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3541 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3542 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3543 # icc doesn't choke on unknown options, it will just issue warnings 3544 # or remarks (even with -Werror). So we grep stderr for any message 3545 # that says an option was ignored or not supported. 3546 # When given -MP, icc 7.0 and 7.1 complain thusly: 3547 # icc: Command line warning: ignoring option '-M'; no argument required 3548 # The diagnosis changed in icc 8.0: 3549 # icc: Command line remark: option '-MP' not supported 3550 if (grep 'ignoring option' conftest.err || 3551 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3552 am_cv_CC_dependencies_compiler_type=$depmode 3553 break 3554 fi 3555 fi 3556 done 3557 3558 cd .. 3559 rm -rf conftest.dir 3560else 3561 am_cv_CC_dependencies_compiler_type=none 3562fi 3563 3564fi 3565{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3566$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3567CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3568 3569 if 3570 test "x$enable_dependency_tracking" != xno \ 3571 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3572 am__fastdepCC_TRUE= 3573 am__fastdepCC_FALSE='#' 3574else 3575 am__fastdepCC_TRUE='#' 3576 am__fastdepCC_FALSE= 3577fi 3578 3579 3580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3581$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3582if ${ac_cv_prog_cc_c99+:} false; then : 3583 $as_echo_n "(cached) " >&6 3584else 3585 ac_cv_prog_cc_c99=no 3586ac_save_CC=$CC 3587cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3588/* end confdefs.h. */ 3589#include <stdarg.h> 3590#include <stdbool.h> 3591#include <stdlib.h> 3592#include <wchar.h> 3593#include <stdio.h> 3594 3595// Check varargs macros. These examples are taken from C99 6.10.3.5. 3596#define debug(...) fprintf (stderr, __VA_ARGS__) 3597#define showlist(...) puts (#__VA_ARGS__) 3598#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3599static void 3600test_varargs_macros (void) 3601{ 3602 int x = 1234; 3603 int y = 5678; 3604 debug ("Flag"); 3605 debug ("X = %d\n", x); 3606 showlist (The first, second, and third items.); 3607 report (x>y, "x is %d but y is %d", x, y); 3608} 3609 3610// Check long long types. 3611#define BIG64 18446744073709551615ull 3612#define BIG32 4294967295ul 3613#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3614#if !BIG_OK 3615 your preprocessor is broken; 3616#endif 3617#if BIG_OK 3618#else 3619 your preprocessor is broken; 3620#endif 3621static long long int bignum = -9223372036854775807LL; 3622static unsigned long long int ubignum = BIG64; 3623 3624struct incomplete_array 3625{ 3626 int datasize; 3627 double data[]; 3628}; 3629 3630struct named_init { 3631 int number; 3632 const wchar_t *name; 3633 double average; 3634}; 3635 3636typedef const char *ccp; 3637 3638static inline int 3639test_restrict (ccp restrict text) 3640{ 3641 // See if C++-style comments work. 3642 // Iterate through items via the restricted pointer. 3643 // Also check for declarations in for loops. 3644 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3645 continue; 3646 return 0; 3647} 3648 3649// Check varargs and va_copy. 3650static void 3651test_varargs (const char *format, ...) 3652{ 3653 va_list args; 3654 va_start (args, format); 3655 va_list args_copy; 3656 va_copy (args_copy, args); 3657 3658 const char *str; 3659 int number; 3660 float fnumber; 3661 3662 while (*format) 3663 { 3664 switch (*format++) 3665 { 3666 case 's': // string 3667 str = va_arg (args_copy, const char *); 3668 break; 3669 case 'd': // int 3670 number = va_arg (args_copy, int); 3671 break; 3672 case 'f': // float 3673 fnumber = va_arg (args_copy, double); 3674 break; 3675 default: 3676 break; 3677 } 3678 } 3679 va_end (args_copy); 3680 va_end (args); 3681} 3682 3683int 3684main () 3685{ 3686 3687 // Check bool. 3688 _Bool success = false; 3689 3690 // Check restrict. 3691 if (test_restrict ("String literal") == 0) 3692 success = true; 3693 char *restrict newvar = "Another string"; 3694 3695 // Check varargs. 3696 test_varargs ("s, d' f .", "string", 65, 34.234); 3697 test_varargs_macros (); 3698 3699 // Check flexible array members. 3700 struct incomplete_array *ia = 3701 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3702 ia->datasize = 10; 3703 for (int i = 0; i < ia->datasize; ++i) 3704 ia->data[i] = i * 1.234; 3705 3706 // Check named initializers. 3707 struct named_init ni = { 3708 .number = 34, 3709 .name = L"Test wide string", 3710 .average = 543.34343, 3711 }; 3712 3713 ni.number = 58; 3714 3715 int dynamic_array[ni.number]; 3716 dynamic_array[ni.number - 1] = 543; 3717 3718 // work around unused variable warnings 3719 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3720 || dynamic_array[ni.number - 1] != 543); 3721 3722 ; 3723 return 0; 3724} 3725_ACEOF 3726for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 3727do 3728 CC="$ac_save_CC $ac_arg" 3729 if ac_fn_c_try_compile "$LINENO"; then : 3730 ac_cv_prog_cc_c99=$ac_arg 3731fi 3732rm -f core conftest.err conftest.$ac_objext 3733 test "x$ac_cv_prog_cc_c99" != "xno" && break 3734done 3735rm -f conftest.$ac_ext 3736CC=$ac_save_CC 3737 3738fi 3739# AC_CACHE_VAL 3740case "x$ac_cv_prog_cc_c99" in 3741 x) 3742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3743$as_echo "none needed" >&6; } ;; 3744 xno) 3745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3746$as_echo "unsupported" >&6; } ;; 3747 *) 3748 CC="$CC $ac_cv_prog_cc_c99" 3749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3750$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 3751esac 3752if test "x$ac_cv_prog_cc_c99" != xno; then : 3753 3754fi 3755 3756 3757 3758ac_ext=c 3759ac_cpp='$CPP $CPPFLAGS' 3760ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3761ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3762ac_compiler_gnu=$ac_cv_c_compiler_gnu 3763{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3764$as_echo_n "checking how to run the C preprocessor... " >&6; } 3765# On Suns, sometimes $CPP names a directory. 3766if test -n "$CPP" && test -d "$CPP"; then 3767 CPP= 3768fi 3769if test -z "$CPP"; then 3770 if ${ac_cv_prog_CPP+:} false; then : 3771 $as_echo_n "(cached) " >&6 3772else 3773 # Double quotes because CPP needs to be expanded 3774 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3775 do 3776 ac_preproc_ok=false 3777for ac_c_preproc_warn_flag in '' yes 3778do 3779 # Use a header file that comes with gcc, so configuring glibc 3780 # with a fresh cross-compiler works. 3781 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3782 # <limits.h> exists even on freestanding compilers. 3783 # On the NeXT, cc -E runs the code through the compiler's parser, 3784 # not just through cpp. "Syntax error" is here to catch this case. 3785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3786/* end confdefs.h. */ 3787#ifdef __STDC__ 3788# include <limits.h> 3789#else 3790# include <assert.h> 3791#endif 3792 Syntax error 3793_ACEOF 3794if ac_fn_c_try_cpp "$LINENO"; then : 3795 3796else 3797 # Broken: fails on valid input. 3798continue 3799fi 3800rm -f conftest.err conftest.i conftest.$ac_ext 3801 3802 # OK, works on sane cases. Now check whether nonexistent headers 3803 # can be detected and how. 3804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3805/* end confdefs.h. */ 3806#include <ac_nonexistent.h> 3807_ACEOF 3808if ac_fn_c_try_cpp "$LINENO"; then : 3809 # Broken: success on invalid input. 3810continue 3811else 3812 # Passes both tests. 3813ac_preproc_ok=: 3814break 3815fi 3816rm -f conftest.err conftest.i conftest.$ac_ext 3817 3818done 3819# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3820rm -f conftest.i conftest.err conftest.$ac_ext 3821if $ac_preproc_ok; then : 3822 break 3823fi 3824 3825 done 3826 ac_cv_prog_CPP=$CPP 3827 3828fi 3829 CPP=$ac_cv_prog_CPP 3830else 3831 ac_cv_prog_CPP=$CPP 3832fi 3833{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3834$as_echo "$CPP" >&6; } 3835ac_preproc_ok=false 3836for ac_c_preproc_warn_flag in '' yes 3837do 3838 # Use a header file that comes with gcc, so configuring glibc 3839 # with a fresh cross-compiler works. 3840 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3841 # <limits.h> exists even on freestanding compilers. 3842 # On the NeXT, cc -E runs the code through the compiler's parser, 3843 # not just through cpp. "Syntax error" is here to catch this case. 3844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3845/* end confdefs.h. */ 3846#ifdef __STDC__ 3847# include <limits.h> 3848#else 3849# include <assert.h> 3850#endif 3851 Syntax error 3852_ACEOF 3853if ac_fn_c_try_cpp "$LINENO"; then : 3854 3855else 3856 # Broken: fails on valid input. 3857continue 3858fi 3859rm -f conftest.err conftest.i conftest.$ac_ext 3860 3861 # OK, works on sane cases. Now check whether nonexistent headers 3862 # can be detected and how. 3863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3864/* end confdefs.h. */ 3865#include <ac_nonexistent.h> 3866_ACEOF 3867if ac_fn_c_try_cpp "$LINENO"; then : 3868 # Broken: success on invalid input. 3869continue 3870else 3871 # Passes both tests. 3872ac_preproc_ok=: 3873break 3874fi 3875rm -f conftest.err conftest.i conftest.$ac_ext 3876 3877done 3878# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3879rm -f conftest.i conftest.err conftest.$ac_ext 3880if $ac_preproc_ok; then : 3881 3882else 3883 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3884$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3885as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3886See \`config.log' for more details" "$LINENO" 5; } 3887fi 3888 3889ac_ext=c 3890ac_cpp='$CPP $CPPFLAGS' 3891ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3892ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3893ac_compiler_gnu=$ac_cv_c_compiler_gnu 3894 3895 3896{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3897$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3898if ${ac_cv_path_GREP+:} false; then : 3899 $as_echo_n "(cached) " >&6 3900else 3901 if test -z "$GREP"; then 3902 ac_path_GREP_found=false 3903 # Loop through the user's path and test for each of PROGNAME-LIST 3904 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3905for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3906do 3907 IFS=$as_save_IFS 3908 test -z "$as_dir" && as_dir=. 3909 for ac_prog in grep ggrep; do 3910 for ac_exec_ext in '' $ac_executable_extensions; do 3911 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3912 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3913# Check for GNU ac_path_GREP and select it if it is found. 3914 # Check for GNU $ac_path_GREP 3915case `"$ac_path_GREP" --version 2>&1` in 3916*GNU*) 3917 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3918*) 3919 ac_count=0 3920 $as_echo_n 0123456789 >"conftest.in" 3921 while : 3922 do 3923 cat "conftest.in" "conftest.in" >"conftest.tmp" 3924 mv "conftest.tmp" "conftest.in" 3925 cp "conftest.in" "conftest.nl" 3926 $as_echo 'GREP' >> "conftest.nl" 3927 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3928 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3929 as_fn_arith $ac_count + 1 && ac_count=$as_val 3930 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3931 # Best one so far, save it but keep looking for a better one 3932 ac_cv_path_GREP="$ac_path_GREP" 3933 ac_path_GREP_max=$ac_count 3934 fi 3935 # 10*(2^10) chars as input seems more than enough 3936 test $ac_count -gt 10 && break 3937 done 3938 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3939esac 3940 3941 $ac_path_GREP_found && break 3 3942 done 3943 done 3944 done 3945IFS=$as_save_IFS 3946 if test -z "$ac_cv_path_GREP"; then 3947 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3948 fi 3949else 3950 ac_cv_path_GREP=$GREP 3951fi 3952 3953fi 3954{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3955$as_echo "$ac_cv_path_GREP" >&6; } 3956 GREP="$ac_cv_path_GREP" 3957 3958 3959{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3960$as_echo_n "checking for egrep... " >&6; } 3961if ${ac_cv_path_EGREP+:} false; then : 3962 $as_echo_n "(cached) " >&6 3963else 3964 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3965 then ac_cv_path_EGREP="$GREP -E" 3966 else 3967 if test -z "$EGREP"; then 3968 ac_path_EGREP_found=false 3969 # Loop through the user's path and test for each of PROGNAME-LIST 3970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3971for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3972do 3973 IFS=$as_save_IFS 3974 test -z "$as_dir" && as_dir=. 3975 for ac_prog in egrep; do 3976 for ac_exec_ext in '' $ac_executable_extensions; do 3977 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3978 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3979# Check for GNU ac_path_EGREP and select it if it is found. 3980 # Check for GNU $ac_path_EGREP 3981case `"$ac_path_EGREP" --version 2>&1` in 3982*GNU*) 3983 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3984*) 3985 ac_count=0 3986 $as_echo_n 0123456789 >"conftest.in" 3987 while : 3988 do 3989 cat "conftest.in" "conftest.in" >"conftest.tmp" 3990 mv "conftest.tmp" "conftest.in" 3991 cp "conftest.in" "conftest.nl" 3992 $as_echo 'EGREP' >> "conftest.nl" 3993 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3994 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3995 as_fn_arith $ac_count + 1 && ac_count=$as_val 3996 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3997 # Best one so far, save it but keep looking for a better one 3998 ac_cv_path_EGREP="$ac_path_EGREP" 3999 ac_path_EGREP_max=$ac_count 4000 fi 4001 # 10*(2^10) chars as input seems more than enough 4002 test $ac_count -gt 10 && break 4003 done 4004 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4005esac 4006 4007 $ac_path_EGREP_found && break 3 4008 done 4009 done 4010 done 4011IFS=$as_save_IFS 4012 if test -z "$ac_cv_path_EGREP"; then 4013 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4014 fi 4015else 4016 ac_cv_path_EGREP=$EGREP 4017fi 4018 4019 fi 4020fi 4021{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4022$as_echo "$ac_cv_path_EGREP" >&6; } 4023 EGREP="$ac_cv_path_EGREP" 4024 4025 4026{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4027$as_echo_n "checking for ANSI C header files... " >&6; } 4028if ${ac_cv_header_stdc+:} false; then : 4029 $as_echo_n "(cached) " >&6 4030else 4031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4032/* end confdefs.h. */ 4033#include <stdlib.h> 4034#include <stdarg.h> 4035#include <string.h> 4036#include <float.h> 4037 4038int 4039main () 4040{ 4041 4042 ; 4043 return 0; 4044} 4045_ACEOF 4046if ac_fn_c_try_compile "$LINENO"; then : 4047 ac_cv_header_stdc=yes 4048else 4049 ac_cv_header_stdc=no 4050fi 4051rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4052 4053if test $ac_cv_header_stdc = yes; then 4054 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4056/* end confdefs.h. */ 4057#include <string.h> 4058 4059_ACEOF 4060if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4061 $EGREP "memchr" >/dev/null 2>&1; then : 4062 4063else 4064 ac_cv_header_stdc=no 4065fi 4066rm -f conftest* 4067 4068fi 4069 4070if test $ac_cv_header_stdc = yes; then 4071 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4073/* end confdefs.h. */ 4074#include <stdlib.h> 4075 4076_ACEOF 4077if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4078 $EGREP "free" >/dev/null 2>&1; then : 4079 4080else 4081 ac_cv_header_stdc=no 4082fi 4083rm -f conftest* 4084 4085fi 4086 4087if test $ac_cv_header_stdc = yes; then 4088 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4089 if test "$cross_compiling" = yes; then : 4090 : 4091else 4092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4093/* end confdefs.h. */ 4094#include <ctype.h> 4095#include <stdlib.h> 4096#if ((' ' & 0x0FF) == 0x020) 4097# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4098# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4099#else 4100# define ISLOWER(c) \ 4101 (('a' <= (c) && (c) <= 'i') \ 4102 || ('j' <= (c) && (c) <= 'r') \ 4103 || ('s' <= (c) && (c) <= 'z')) 4104# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4105#endif 4106 4107#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4108int 4109main () 4110{ 4111 int i; 4112 for (i = 0; i < 256; i++) 4113 if (XOR (islower (i), ISLOWER (i)) 4114 || toupper (i) != TOUPPER (i)) 4115 return 2; 4116 return 0; 4117} 4118_ACEOF 4119if ac_fn_c_try_run "$LINENO"; then : 4120 4121else 4122 ac_cv_header_stdc=no 4123fi 4124rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4125 conftest.$ac_objext conftest.beam conftest.$ac_ext 4126fi 4127 4128fi 4129fi 4130{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4131$as_echo "$ac_cv_header_stdc" >&6; } 4132if test $ac_cv_header_stdc = yes; then 4133 4134$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4135 4136fi 4137 4138# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4139for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4140 inttypes.h stdint.h unistd.h 4141do : 4142 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4143ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4144" 4145if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4146 cat >>confdefs.h <<_ACEOF 4147#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4148_ACEOF 4149 4150fi 4151 4152done 4153 4154 4155 4156 4157if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4158 if test -n "$ac_tool_prefix"; then 4159 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4160set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4161{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4162$as_echo_n "checking for $ac_word... " >&6; } 4163if ${ac_cv_path_PKG_CONFIG+:} false; then : 4164 $as_echo_n "(cached) " >&6 4165else 4166 case $PKG_CONFIG in 4167 [\\/]* | ?:[\\/]*) 4168 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4169 ;; 4170 *) 4171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4172for as_dir in $PATH 4173do 4174 IFS=$as_save_IFS 4175 test -z "$as_dir" && as_dir=. 4176 for ac_exec_ext in '' $ac_executable_extensions; do 4177 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4178 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4179 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4180 break 2 4181 fi 4182done 4183 done 4184IFS=$as_save_IFS 4185 4186 ;; 4187esac 4188fi 4189PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4190if test -n "$PKG_CONFIG"; then 4191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4192$as_echo "$PKG_CONFIG" >&6; } 4193else 4194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4195$as_echo "no" >&6; } 4196fi 4197 4198 4199fi 4200if test -z "$ac_cv_path_PKG_CONFIG"; then 4201 ac_pt_PKG_CONFIG=$PKG_CONFIG 4202 # Extract the first word of "pkg-config", so it can be a program name with args. 4203set dummy pkg-config; ac_word=$2 4204{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4205$as_echo_n "checking for $ac_word... " >&6; } 4206if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4207 $as_echo_n "(cached) " >&6 4208else 4209 case $ac_pt_PKG_CONFIG in 4210 [\\/]* | ?:[\\/]*) 4211 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4212 ;; 4213 *) 4214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4215for as_dir in $PATH 4216do 4217 IFS=$as_save_IFS 4218 test -z "$as_dir" && as_dir=. 4219 for ac_exec_ext in '' $ac_executable_extensions; do 4220 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4221 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4222 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4223 break 2 4224 fi 4225done 4226 done 4227IFS=$as_save_IFS 4228 4229 ;; 4230esac 4231fi 4232ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4233if test -n "$ac_pt_PKG_CONFIG"; then 4234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4235$as_echo "$ac_pt_PKG_CONFIG" >&6; } 4236else 4237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4238$as_echo "no" >&6; } 4239fi 4240 4241 if test "x$ac_pt_PKG_CONFIG" = x; then 4242 PKG_CONFIG="" 4243 else 4244 case $cross_compiling:$ac_tool_warned in 4245yes:) 4246{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4247$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4248ac_tool_warned=yes ;; 4249esac 4250 PKG_CONFIG=$ac_pt_PKG_CONFIG 4251 fi 4252else 4253 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4254fi 4255 4256fi 4257if test -n "$PKG_CONFIG"; then 4258 _pkg_min_version=0.9.0 4259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4260$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4261 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4263$as_echo "yes" >&6; } 4264 else 4265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4266$as_echo "no" >&6; } 4267 PKG_CONFIG="" 4268 fi 4269 4270fi 4271# Make sure we can run config.sub. 4272$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4273 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4274 4275{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4276$as_echo_n "checking build system type... " >&6; } 4277if ${ac_cv_build+:} false; then : 4278 $as_echo_n "(cached) " >&6 4279else 4280 ac_build_alias=$build_alias 4281test "x$ac_build_alias" = x && 4282 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4283test "x$ac_build_alias" = x && 4284 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4285ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4286 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4287 4288fi 4289{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4290$as_echo "$ac_cv_build" >&6; } 4291case $ac_cv_build in 4292*-*-*) ;; 4293*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4294esac 4295build=$ac_cv_build 4296ac_save_IFS=$IFS; IFS='-' 4297set x $ac_cv_build 4298shift 4299build_cpu=$1 4300build_vendor=$2 4301shift; shift 4302# Remember, the first character of IFS is used to create $*, 4303# except with old shells: 4304build_os=$* 4305IFS=$ac_save_IFS 4306case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4307 4308 4309{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4310$as_echo_n "checking host system type... " >&6; } 4311if ${ac_cv_host+:} false; then : 4312 $as_echo_n "(cached) " >&6 4313else 4314 if test "x$host_alias" = x; then 4315 ac_cv_host=$ac_cv_build 4316else 4317 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4318 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4319fi 4320 4321fi 4322{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4323$as_echo "$ac_cv_host" >&6; } 4324case $ac_cv_host in 4325*-*-*) ;; 4326*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4327esac 4328host=$ac_cv_host 4329ac_save_IFS=$IFS; IFS='-' 4330set x $ac_cv_host 4331shift 4332host_cpu=$1 4333host_vendor=$2 4334shift; shift 4335# Remember, the first character of IFS is used to create $*, 4336# except with old shells: 4337host_os=$* 4338IFS=$ac_save_IFS 4339case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4340 4341 4342{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4343$as_echo_n "checking for a sed that does not truncate output... " >&6; } 4344if ${ac_cv_path_SED+:} false; then : 4345 $as_echo_n "(cached) " >&6 4346else 4347 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4348 for ac_i in 1 2 3 4 5 6 7; do 4349 ac_script="$ac_script$as_nl$ac_script" 4350 done 4351 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4352 { ac_script=; unset ac_script;} 4353 if test -z "$SED"; then 4354 ac_path_SED_found=false 4355 # Loop through the user's path and test for each of PROGNAME-LIST 4356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4357for as_dir in $PATH 4358do 4359 IFS=$as_save_IFS 4360 test -z "$as_dir" && as_dir=. 4361 for ac_prog in sed gsed; do 4362 for ac_exec_ext in '' $ac_executable_extensions; do 4363 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4364 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4365# Check for GNU ac_path_SED and select it if it is found. 4366 # Check for GNU $ac_path_SED 4367case `"$ac_path_SED" --version 2>&1` in 4368*GNU*) 4369 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4370*) 4371 ac_count=0 4372 $as_echo_n 0123456789 >"conftest.in" 4373 while : 4374 do 4375 cat "conftest.in" "conftest.in" >"conftest.tmp" 4376 mv "conftest.tmp" "conftest.in" 4377 cp "conftest.in" "conftest.nl" 4378 $as_echo '' >> "conftest.nl" 4379 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4380 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4381 as_fn_arith $ac_count + 1 && ac_count=$as_val 4382 if test $ac_count -gt ${ac_path_SED_max-0}; then 4383 # Best one so far, save it but keep looking for a better one 4384 ac_cv_path_SED="$ac_path_SED" 4385 ac_path_SED_max=$ac_count 4386 fi 4387 # 10*(2^10) chars as input seems more than enough 4388 test $ac_count -gt 10 && break 4389 done 4390 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4391esac 4392 4393 $ac_path_SED_found && break 3 4394 done 4395 done 4396 done 4397IFS=$as_save_IFS 4398 if test -z "$ac_cv_path_SED"; then 4399 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4400 fi 4401else 4402 ac_cv_path_SED=$SED 4403fi 4404 4405fi 4406{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4407$as_echo "$ac_cv_path_SED" >&6; } 4408 SED="$ac_cv_path_SED" 4409 rm -f conftest.sed 4410 4411 4412 4413 4414 4415if test "x$GCC" = xyes ; then 4416 CWARNFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \ 4417-Wmissing-declarations -Wnested-externs -fno-strict-aliasing \ 4418-Wbad-function-cast -Wformat=2" 4419 case `$CC -dumpversion` in 4420 3.4.* | 4.*) 4421 CWARNFLAGS="$CWARNFLAGS -Wold-style-definition -Wdeclaration-after-statement" 4422 ;; 4423 esac 4424else 4425 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4426if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4427 SUNCC="yes" 4428else 4429 SUNCC="no" 4430fi 4431 4432 if test "x$SUNCC" = "xyes"; then 4433 CWARNFLAGS="-v" 4434 fi 4435fi 4436 4437 4438 4439# If the module's configure.ac calls AC_PROG_CC later on, CC gets set to C89 4440 4441 4442 4443# Check whether --enable-strict-compilation was given. 4444if test "${enable_strict_compilation+set}" = set; then : 4445 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 4446else 4447 STRICT_COMPILE=no 4448fi 4449 4450if test "x$STRICT_COMPILE" = "xyes"; then 4451 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4452if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4453 SUNCC="yes" 4454else 4455 SUNCC="no" 4456fi 4457 4458 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4459if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4460 INTELCC="yes" 4461else 4462 INTELCC="no" 4463fi 4464 4465 if test "x$GCC" = xyes ; then 4466 STRICT_CFLAGS="-pedantic -Werror" 4467 elif test "x$SUNCC" = "xyes"; then 4468 STRICT_CFLAGS="-errwarn" 4469 elif test "x$INTELCC" = "xyes"; then 4470 STRICT_CFLAGS="-Werror" 4471 fi 4472fi 4473CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 4474 4475 4476 4477 4478cat >>confdefs.h <<_ACEOF 4479#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 4480_ACEOF 4481 4482 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 4483 if test "x$PVM" = "x"; then 4484 PVM="0" 4485 fi 4486 4487cat >>confdefs.h <<_ACEOF 4488#define PACKAGE_VERSION_MINOR $PVM 4489_ACEOF 4490 4491 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 4492 if test "x$PVP" = "x"; then 4493 PVP="0" 4494 fi 4495 4496cat >>confdefs.h <<_ACEOF 4497#define PACKAGE_VERSION_PATCHLEVEL $PVP 4498_ACEOF 4499 4500 4501 4502CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 4503mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 4504|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 4505echo 'git directory not found: installing possibly empty changelog.' >&2)" 4506 4507 4508 4509 4510macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 4511INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 4512mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 4513|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 4514echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 4515 4516 4517 4518 4519 4520 4521if test x$APP_MAN_SUFFIX = x ; then 4522 APP_MAN_SUFFIX=1 4523fi 4524if test x$APP_MAN_DIR = x ; then 4525 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 4526fi 4527 4528if test x$LIB_MAN_SUFFIX = x ; then 4529 LIB_MAN_SUFFIX=3 4530fi 4531if test x$LIB_MAN_DIR = x ; then 4532 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 4533fi 4534 4535if test x$FILE_MAN_SUFFIX = x ; then 4536 case $host_os in 4537 solaris*) FILE_MAN_SUFFIX=4 ;; 4538 *) FILE_MAN_SUFFIX=5 ;; 4539 esac 4540fi 4541if test x$FILE_MAN_DIR = x ; then 4542 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 4543fi 4544 4545if test x$MISC_MAN_SUFFIX = x ; then 4546 case $host_os in 4547 solaris*) MISC_MAN_SUFFIX=5 ;; 4548 *) MISC_MAN_SUFFIX=7 ;; 4549 esac 4550fi 4551if test x$MISC_MAN_DIR = x ; then 4552 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 4553fi 4554 4555if test x$DRIVER_MAN_SUFFIX = x ; then 4556 case $host_os in 4557 solaris*) DRIVER_MAN_SUFFIX=7 ;; 4558 *) DRIVER_MAN_SUFFIX=4 ;; 4559 esac 4560fi 4561if test x$DRIVER_MAN_DIR = x ; then 4562 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 4563fi 4564 4565if test x$ADMIN_MAN_SUFFIX = x ; then 4566 case $host_os in 4567 solaris*) ADMIN_MAN_SUFFIX=1m ;; 4568 *) ADMIN_MAN_SUFFIX=8 ;; 4569 esac 4570fi 4571if test x$ADMIN_MAN_DIR = x ; then 4572 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 4573fi 4574 4575 4576 4577 4578 4579 4580 4581 4582 4583 4584 4585 4586 4587 4588 4589XORG_MAN_PAGE="X Version 11" 4590 4591MAN_SUBSTS="\ 4592 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 4593 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 4594 -e 's|__xservername__|Xorg|g' \ 4595 -e 's|__xconfigfile__|xorg.conf|g' \ 4596 -e 's|__projectroot__|\$(prefix)|g' \ 4597 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 4598 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 4599 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 4600 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 4601 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 4602 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 4603 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 4604 4605 4606 4607# Check whether --enable-silent-rules was given. 4608if test "${enable_silent_rules+set}" = set; then : 4609 enableval=$enable_silent_rules; 4610fi 4611 4612case $enable_silent_rules in 4613yes) AM_DEFAULT_VERBOSITY=0;; 4614no) AM_DEFAULT_VERBOSITY=1;; 4615*) AM_DEFAULT_VERBOSITY=0;; 4616esac 4617AM_BACKSLASH='\' 4618 4619 4620 4621ac_config_headers="$ac_config_headers config.h" 4622 4623 4624{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor in -lm" >&5 4625$as_echo_n "checking for floor in -lm... " >&6; } 4626if ${ac_cv_lib_m_floor+:} false; then : 4627 $as_echo_n "(cached) " >&6 4628else 4629 ac_check_lib_save_LIBS=$LIBS 4630LIBS="-lm $LIBS" 4631cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4632/* end confdefs.h. */ 4633 4634/* Override any GCC internal prototype to avoid an error. 4635 Use char because int might match the return type of a GCC 4636 builtin and then its argument prototype would still apply. */ 4637#ifdef __cplusplus 4638extern "C" 4639#endif 4640char floor (); 4641int 4642main () 4643{ 4644return floor (); 4645 ; 4646 return 0; 4647} 4648_ACEOF 4649if ac_fn_c_try_link "$LINENO"; then : 4650 ac_cv_lib_m_floor=yes 4651else 4652 ac_cv_lib_m_floor=no 4653fi 4654rm -f core conftest.err conftest.$ac_objext \ 4655 conftest$ac_exeext conftest.$ac_ext 4656LIBS=$ac_check_lib_save_LIBS 4657fi 4658{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_floor" >&5 4659$as_echo "$ac_cv_lib_m_floor" >&6; } 4660if test "x$ac_cv_lib_m_floor" = xyes; then : 4661 cat >>confdefs.h <<_ACEOF 4662#define HAVE_LIBM 1 4663_ACEOF 4664 4665 LIBS="-lm $LIBS" 4666 4667fi 4668 4669 4670# Checks for pkg-config packages 4671 4672pkg_failed=no 4673{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRANDR" >&5 4674$as_echo_n "checking for XRANDR... " >&6; } 4675 4676if test -n "$XRANDR_CFLAGS"; then 4677 pkg_cv_XRANDR_CFLAGS="$XRANDR_CFLAGS" 4678 elif test -n "$PKG_CONFIG"; then 4679 if test -n "$PKG_CONFIG" && \ 4680 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xrandr >= 1.3 xrender x11\""; } >&5 4681 ($PKG_CONFIG --exists --print-errors "xrandr >= 1.3 xrender x11") 2>&5 4682 ac_status=$? 4683 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4684 test $ac_status = 0; }; then 4685 pkg_cv_XRANDR_CFLAGS=`$PKG_CONFIG --cflags "xrandr >= 1.3 xrender x11" 2>/dev/null` 4686else 4687 pkg_failed=yes 4688fi 4689 else 4690 pkg_failed=untried 4691fi 4692if test -n "$XRANDR_LIBS"; then 4693 pkg_cv_XRANDR_LIBS="$XRANDR_LIBS" 4694 elif test -n "$PKG_CONFIG"; then 4695 if test -n "$PKG_CONFIG" && \ 4696 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xrandr >= 1.3 xrender x11\""; } >&5 4697 ($PKG_CONFIG --exists --print-errors "xrandr >= 1.3 xrender x11") 2>&5 4698 ac_status=$? 4699 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4700 test $ac_status = 0; }; then 4701 pkg_cv_XRANDR_LIBS=`$PKG_CONFIG --libs "xrandr >= 1.3 xrender x11" 2>/dev/null` 4702else 4703 pkg_failed=yes 4704fi 4705 else 4706 pkg_failed=untried 4707fi 4708 4709 4710 4711if test $pkg_failed = yes; then 4712 4713if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 4714 _pkg_short_errors_supported=yes 4715else 4716 _pkg_short_errors_supported=no 4717fi 4718 if test $_pkg_short_errors_supported = yes; then 4719 XRANDR_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xrandr >= 1.3 xrender x11" 2>&1` 4720 else 4721 XRANDR_PKG_ERRORS=`$PKG_CONFIG --print-errors "xrandr >= 1.3 xrender x11" 2>&1` 4722 fi 4723 # Put the nasty error message in config.log where it belongs 4724 echo "$XRANDR_PKG_ERRORS" >&5 4725 4726 as_fn_error $? "Package requirements (xrandr >= 1.3 xrender x11) were not met: 4727 4728$XRANDR_PKG_ERRORS 4729 4730Consider adjusting the PKG_CONFIG_PATH environment variable if you 4731installed software in a non-standard prefix. 4732 4733Alternatively, you may set the environment variables XRANDR_CFLAGS 4734and XRANDR_LIBS to avoid the need to call pkg-config. 4735See the pkg-config man page for more details. 4736" "$LINENO" 5 4737elif test $pkg_failed = untried; then 4738 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4739$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4740as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 4741is in your PATH or set the PKG_CONFIG environment variable to the full 4742path to pkg-config. 4743 4744Alternatively, you may set the environment variables XRANDR_CFLAGS 4745and XRANDR_LIBS to avoid the need to call pkg-config. 4746See the pkg-config man page for more details. 4747 4748To get pkg-config, see <http://pkg-config.freedesktop.org/>. 4749See \`config.log' for more details" "$LINENO" 5; } 4750else 4751 XRANDR_CFLAGS=$pkg_cv_XRANDR_CFLAGS 4752 XRANDR_LIBS=$pkg_cv_XRANDR_LIBS 4753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4754$as_echo "yes" >&6; } 4755 : 4756fi 4757 4758ac_config_files="$ac_config_files Makefile" 4759 4760cat >confcache <<\_ACEOF 4761# This file is a shell script that caches the results of configure 4762# tests run on this system so they can be shared between configure 4763# scripts and configure runs, see configure's option --config-cache. 4764# It is not useful on other systems. If it contains results you don't 4765# want to keep, you may remove or edit it. 4766# 4767# config.status only pays attention to the cache file if you give it 4768# the --recheck option to rerun configure. 4769# 4770# `ac_cv_env_foo' variables (set or unset) will be overridden when 4771# loading this file, other *unset* `ac_cv_foo' will be assigned the 4772# following values. 4773 4774_ACEOF 4775 4776# The following way of writing the cache mishandles newlines in values, 4777# but we know of no workaround that is simple, portable, and efficient. 4778# So, we kill variables containing newlines. 4779# Ultrix sh set writes to stderr and can't be redirected directly, 4780# and sets the high bit in the cache file unless we assign to the vars. 4781( 4782 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 4783 eval ac_val=\$$ac_var 4784 case $ac_val in #( 4785 *${as_nl}*) 4786 case $ac_var in #( 4787 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4788$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4789 esac 4790 case $ac_var in #( 4791 _ | IFS | as_nl) ;; #( 4792 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4793 *) { eval $ac_var=; unset $ac_var;} ;; 4794 esac ;; 4795 esac 4796 done 4797 4798 (set) 2>&1 | 4799 case $as_nl`(ac_space=' '; set) 2>&1` in #( 4800 *${as_nl}ac_space=\ *) 4801 # `set' does not quote correctly, so add quotes: double-quote 4802 # substitution turns \\\\ into \\, and sed turns \\ into \. 4803 sed -n \ 4804 "s/'/'\\\\''/g; 4805 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 4806 ;; #( 4807 *) 4808 # `set' quotes correctly as required by POSIX, so do not add quotes. 4809 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4810 ;; 4811 esac | 4812 sort 4813) | 4814 sed ' 4815 /^ac_cv_env_/b end 4816 t clear 4817 :clear 4818 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 4819 t end 4820 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 4821 :end' >>confcache 4822if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4823 if test -w "$cache_file"; then 4824 if test "x$cache_file" != "x/dev/null"; then 4825 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4826$as_echo "$as_me: updating cache $cache_file" >&6;} 4827 if test ! -f "$cache_file" || test -h "$cache_file"; then 4828 cat confcache >"$cache_file" 4829 else 4830 case $cache_file in #( 4831 */* | ?:*) 4832 mv -f confcache "$cache_file"$$ && 4833 mv -f "$cache_file"$$ "$cache_file" ;; #( 4834 *) 4835 mv -f confcache "$cache_file" ;; 4836 esac 4837 fi 4838 fi 4839 else 4840 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4841$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4842 fi 4843fi 4844rm -f confcache 4845 4846test "x$prefix" = xNONE && prefix=$ac_default_prefix 4847# Let make expand exec_prefix. 4848test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4849 4850DEFS=-DHAVE_CONFIG_H 4851 4852ac_libobjs= 4853ac_ltlibobjs= 4854U= 4855for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4856 # 1. Remove the extension, and $U if already installed. 4857 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4858 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 4859 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4860 # will be set to the directory where LIBOBJS objects are built. 4861 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4862 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4863done 4864LIBOBJS=$ac_libobjs 4865 4866LTLIBOBJS=$ac_ltlibobjs 4867 4868 4869 if test -n "$EXEEXT"; then 4870 am__EXEEXT_TRUE= 4871 am__EXEEXT_FALSE='#' 4872else 4873 am__EXEEXT_TRUE='#' 4874 am__EXEEXT_FALSE= 4875fi 4876 4877if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 4878 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 4879Usually this means the macro was only invoked conditionally." "$LINENO" 5 4880fi 4881if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 4882 as_fn_error $? "conditional \"AMDEP\" was never defined. 4883Usually this means the macro was only invoked conditionally." "$LINENO" 5 4884fi 4885if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 4886 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 4887Usually this means the macro was only invoked conditionally." "$LINENO" 5 4888fi 4889 4890: "${CONFIG_STATUS=./config.status}" 4891ac_write_fail=0 4892ac_clean_files_save=$ac_clean_files 4893ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4894{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4895$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 4896as_write_fail=0 4897cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4898#! $SHELL 4899# Generated by $as_me. 4900# Run this file to recreate the current configuration. 4901# Compiler output produced by configure, useful for debugging 4902# configure, is in config.log if it exists. 4903 4904debug=false 4905ac_cs_recheck=false 4906ac_cs_silent=false 4907 4908SHELL=\${CONFIG_SHELL-$SHELL} 4909export SHELL 4910_ASEOF 4911cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4912## -------------------- ## 4913## M4sh Initialization. ## 4914## -------------------- ## 4915 4916# Be more Bourne compatible 4917DUALCASE=1; export DUALCASE # for MKS sh 4918if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4919 emulate sh 4920 NULLCMD=: 4921 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4922 # is contrary to our usage. Disable this feature. 4923 alias -g '${1+"$@"}'='"$@"' 4924 setopt NO_GLOB_SUBST 4925else 4926 case `(set -o) 2>/dev/null` in #( 4927 *posix*) : 4928 set -o posix ;; #( 4929 *) : 4930 ;; 4931esac 4932fi 4933 4934 4935as_nl=' 4936' 4937export as_nl 4938# Printing a long string crashes Solaris 7 /usr/bin/printf. 4939as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4940as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4941as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4942# Prefer a ksh shell builtin over an external printf program on Solaris, 4943# but without wasting forks for bash or zsh. 4944if test -z "$BASH_VERSION$ZSH_VERSION" \ 4945 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4946 as_echo='print -r --' 4947 as_echo_n='print -rn --' 4948elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4949 as_echo='printf %s\n' 4950 as_echo_n='printf %s' 4951else 4952 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4953 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4954 as_echo_n='/usr/ucb/echo -n' 4955 else 4956 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 4957 as_echo_n_body='eval 4958 arg=$1; 4959 case $arg in #( 4960 *"$as_nl"*) 4961 expr "X$arg" : "X\\(.*\\)$as_nl"; 4962 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 4963 esac; 4964 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 4965 ' 4966 export as_echo_n_body 4967 as_echo_n='sh -c $as_echo_n_body as_echo' 4968 fi 4969 export as_echo_body 4970 as_echo='sh -c $as_echo_body as_echo' 4971fi 4972 4973# The user is always right. 4974if test "${PATH_SEPARATOR+set}" != set; then 4975 PATH_SEPARATOR=: 4976 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4977 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4978 PATH_SEPARATOR=';' 4979 } 4980fi 4981 4982 4983# IFS 4984# We need space, tab and new line, in precisely that order. Quoting is 4985# there to prevent editors from complaining about space-tab. 4986# (If _AS_PATH_WALK were called with IFS unset, it would disable word 4987# splitting by setting IFS to empty value.) 4988IFS=" "" $as_nl" 4989 4990# Find who we are. Look in the path if we contain no directory separator. 4991as_myself= 4992case $0 in #(( 4993 *[\\/]* ) as_myself=$0 ;; 4994 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4995for as_dir in $PATH 4996do 4997 IFS=$as_save_IFS 4998 test -z "$as_dir" && as_dir=. 4999 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5000 done 5001IFS=$as_save_IFS 5002 5003 ;; 5004esac 5005# We did not find ourselves, most probably we were run as `sh COMMAND' 5006# in which case we are not to be found in the path. 5007if test "x$as_myself" = x; then 5008 as_myself=$0 5009fi 5010if test ! -f "$as_myself"; then 5011 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 5012 exit 1 5013fi 5014 5015# Unset variables that we do not need and which cause bugs (e.g. in 5016# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 5017# suppresses any "Segmentation fault" message there. '((' could 5018# trigger a bug in pdksh 5.2.14. 5019for as_var in BASH_ENV ENV MAIL MAILPATH 5020do eval test x\${$as_var+set} = xset \ 5021 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 5022done 5023PS1='$ ' 5024PS2='> ' 5025PS4='+ ' 5026 5027# NLS nuisances. 5028LC_ALL=C 5029export LC_ALL 5030LANGUAGE=C 5031export LANGUAGE 5032 5033# CDPATH. 5034(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 5035 5036 5037# as_fn_error STATUS ERROR [LINENO LOG_FD] 5038# ---------------------------------------- 5039# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 5040# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 5041# script with STATUS, using 1 if that was 0. 5042as_fn_error () 5043{ 5044 as_status=$1; test $as_status -eq 0 && as_status=1 5045 if test "$4"; then 5046 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 5047 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 5048 fi 5049 $as_echo "$as_me: error: $2" >&2 5050 as_fn_exit $as_status 5051} # as_fn_error 5052 5053 5054# as_fn_set_status STATUS 5055# ----------------------- 5056# Set $? to STATUS, without forking. 5057as_fn_set_status () 5058{ 5059 return $1 5060} # as_fn_set_status 5061 5062# as_fn_exit STATUS 5063# ----------------- 5064# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 5065as_fn_exit () 5066{ 5067 set +e 5068 as_fn_set_status $1 5069 exit $1 5070} # as_fn_exit 5071 5072# as_fn_unset VAR 5073# --------------- 5074# Portably unset VAR. 5075as_fn_unset () 5076{ 5077 { eval $1=; unset $1;} 5078} 5079as_unset=as_fn_unset 5080# as_fn_append VAR VALUE 5081# ---------------------- 5082# Append the text in VALUE to the end of the definition contained in VAR. Take 5083# advantage of any shell optimizations that allow amortized linear growth over 5084# repeated appends, instead of the typical quadratic growth present in naive 5085# implementations. 5086if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 5087 eval 'as_fn_append () 5088 { 5089 eval $1+=\$2 5090 }' 5091else 5092 as_fn_append () 5093 { 5094 eval $1=\$$1\$2 5095 } 5096fi # as_fn_append 5097 5098# as_fn_arith ARG... 5099# ------------------ 5100# Perform arithmetic evaluation on the ARGs, and store the result in the 5101# global $as_val. Take advantage of shells that can avoid forks. The arguments 5102# must be portable across $(()) and expr. 5103if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 5104 eval 'as_fn_arith () 5105 { 5106 as_val=$(( $* )) 5107 }' 5108else 5109 as_fn_arith () 5110 { 5111 as_val=`expr "$@" || test $? -eq 1` 5112 } 5113fi # as_fn_arith 5114 5115 5116if expr a : '\(a\)' >/dev/null 2>&1 && 5117 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5118 as_expr=expr 5119else 5120 as_expr=false 5121fi 5122 5123if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 5124 as_basename=basename 5125else 5126 as_basename=false 5127fi 5128 5129if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 5130 as_dirname=dirname 5131else 5132 as_dirname=false 5133fi 5134 5135as_me=`$as_basename -- "$0" || 5136$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 5137 X"$0" : 'X\(//\)$' \| \ 5138 X"$0" : 'X\(/\)' \| . 2>/dev/null || 5139$as_echo X/"$0" | 5140 sed '/^.*\/\([^/][^/]*\)\/*$/{ 5141 s//\1/ 5142 q 5143 } 5144 /^X\/\(\/\/\)$/{ 5145 s//\1/ 5146 q 5147 } 5148 /^X\/\(\/\).*/{ 5149 s//\1/ 5150 q 5151 } 5152 s/.*/./; q'` 5153 5154# Avoid depending upon Character Ranges. 5155as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5156as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5157as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5158as_cr_digits='0123456789' 5159as_cr_alnum=$as_cr_Letters$as_cr_digits 5160 5161ECHO_C= ECHO_N= ECHO_T= 5162case `echo -n x` in #((((( 5163-n*) 5164 case `echo 'xy\c'` in 5165 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5166 xy) ECHO_C='\c';; 5167 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 5168 ECHO_T=' ';; 5169 esac;; 5170*) 5171 ECHO_N='-n';; 5172esac 5173 5174rm -f conf$$ conf$$.exe conf$$.file 5175if test -d conf$$.dir; then 5176 rm -f conf$$.dir/conf$$.file 5177else 5178 rm -f conf$$.dir 5179 mkdir conf$$.dir 2>/dev/null 5180fi 5181if (echo >conf$$.file) 2>/dev/null; then 5182 if ln -s conf$$.file conf$$ 2>/dev/null; then 5183 as_ln_s='ln -s' 5184 # ... but there are two gotchas: 5185 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5186 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5187 # In both cases, we have to default to `cp -p'. 5188 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5189 as_ln_s='cp -p' 5190 elif ln conf$$.file conf$$ 2>/dev/null; then 5191 as_ln_s=ln 5192 else 5193 as_ln_s='cp -p' 5194 fi 5195else 5196 as_ln_s='cp -p' 5197fi 5198rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5199rmdir conf$$.dir 2>/dev/null 5200 5201 5202# as_fn_mkdir_p 5203# ------------- 5204# Create "$as_dir" as a directory, including parents if necessary. 5205as_fn_mkdir_p () 5206{ 5207 5208 case $as_dir in #( 5209 -*) as_dir=./$as_dir;; 5210 esac 5211 test -d "$as_dir" || eval $as_mkdir_p || { 5212 as_dirs= 5213 while :; do 5214 case $as_dir in #( 5215 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 5216 *) as_qdir=$as_dir;; 5217 esac 5218 as_dirs="'$as_qdir' $as_dirs" 5219 as_dir=`$as_dirname -- "$as_dir" || 5220$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5221 X"$as_dir" : 'X\(//\)[^/]' \| \ 5222 X"$as_dir" : 'X\(//\)$' \| \ 5223 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 5224$as_echo X"$as_dir" | 5225 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5226 s//\1/ 5227 q 5228 } 5229 /^X\(\/\/\)[^/].*/{ 5230 s//\1/ 5231 q 5232 } 5233 /^X\(\/\/\)$/{ 5234 s//\1/ 5235 q 5236 } 5237 /^X\(\/\).*/{ 5238 s//\1/ 5239 q 5240 } 5241 s/.*/./; q'` 5242 test -d "$as_dir" && break 5243 done 5244 test -z "$as_dirs" || eval "mkdir $as_dirs" 5245 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 5246 5247 5248} # as_fn_mkdir_p 5249if mkdir -p . 2>/dev/null; then 5250 as_mkdir_p='mkdir -p "$as_dir"' 5251else 5252 test -d ./-p && rmdir ./-p 5253 as_mkdir_p=false 5254fi 5255 5256if test -x / >/dev/null 2>&1; then 5257 as_test_x='test -x' 5258else 5259 if ls -dL / >/dev/null 2>&1; then 5260 as_ls_L_option=L 5261 else 5262 as_ls_L_option= 5263 fi 5264 as_test_x=' 5265 eval sh -c '\'' 5266 if test -d "$1"; then 5267 test -d "$1/."; 5268 else 5269 case $1 in #( 5270 -*)set "./$1";; 5271 esac; 5272 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 5273 ???[sx]*):;;*)false;;esac;fi 5274 '\'' sh 5275 ' 5276fi 5277as_executable_p=$as_test_x 5278 5279# Sed expression to map a string onto a valid CPP name. 5280as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5281 5282# Sed expression to map a string onto a valid variable name. 5283as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5284 5285 5286exec 6>&1 5287## ----------------------------------- ## 5288## Main body of $CONFIG_STATUS script. ## 5289## ----------------------------------- ## 5290_ASEOF 5291test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 5292 5293cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5294# Save the log message, to keep $0 and so on meaningful, and to 5295# report actual input values of CONFIG_FILES etc. instead of their 5296# values after options handling. 5297ac_log=" 5298This file was extended by xrandr $as_me 1.3.4, which was 5299generated by GNU Autoconf 2.68. Invocation command line was 5300 5301 CONFIG_FILES = $CONFIG_FILES 5302 CONFIG_HEADERS = $CONFIG_HEADERS 5303 CONFIG_LINKS = $CONFIG_LINKS 5304 CONFIG_COMMANDS = $CONFIG_COMMANDS 5305 $ $0 $@ 5306 5307on `(hostname || uname -n) 2>/dev/null | sed 1q` 5308" 5309 5310_ACEOF 5311 5312case $ac_config_files in *" 5313"*) set x $ac_config_files; shift; ac_config_files=$*;; 5314esac 5315 5316case $ac_config_headers in *" 5317"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 5318esac 5319 5320 5321cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5322# Files that config.status was made for. 5323config_files="$ac_config_files" 5324config_headers="$ac_config_headers" 5325config_commands="$ac_config_commands" 5326 5327_ACEOF 5328 5329cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5330ac_cs_usage="\ 5331\`$as_me' instantiates files and other configuration actions 5332from templates according to the current configuration. Unless the files 5333and actions are specified as TAGs, all are instantiated by default. 5334 5335Usage: $0 [OPTION]... [TAG]... 5336 5337 -h, --help print this help, then exit 5338 -V, --version print version number and configuration settings, then exit 5339 --config print configuration, then exit 5340 -q, --quiet, --silent 5341 do not print progress messages 5342 -d, --debug don't remove temporary files 5343 --recheck update $as_me by reconfiguring in the same conditions 5344 --file=FILE[:TEMPLATE] 5345 instantiate the configuration file FILE 5346 --header=FILE[:TEMPLATE] 5347 instantiate the configuration header FILE 5348 5349Configuration files: 5350$config_files 5351 5352Configuration headers: 5353$config_headers 5354 5355Configuration commands: 5356$config_commands 5357 5358Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 5359 5360_ACEOF 5361cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5362ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 5363ac_cs_version="\\ 5364xrandr config.status 1.3.4 5365configured by $0, generated by GNU Autoconf 2.68, 5366 with options \\"\$ac_cs_config\\" 5367 5368Copyright (C) 2010 Free Software Foundation, Inc. 5369This config.status script is free software; the Free Software Foundation 5370gives unlimited permission to copy, distribute and modify it." 5371 5372ac_pwd='$ac_pwd' 5373srcdir='$srcdir' 5374INSTALL='$INSTALL' 5375MKDIR_P='$MKDIR_P' 5376AWK='$AWK' 5377test -n "\$AWK" || AWK=awk 5378_ACEOF 5379 5380cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5381# The default lists apply if the user does not specify any file. 5382ac_need_defaults=: 5383while test $# != 0 5384do 5385 case $1 in 5386 --*=?*) 5387 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5388 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 5389 ac_shift=: 5390 ;; 5391 --*=) 5392 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5393 ac_optarg= 5394 ac_shift=: 5395 ;; 5396 *) 5397 ac_option=$1 5398 ac_optarg=$2 5399 ac_shift=shift 5400 ;; 5401 esac 5402 5403 case $ac_option in 5404 # Handling of the options. 5405 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5406 ac_cs_recheck=: ;; 5407 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5408 $as_echo "$ac_cs_version"; exit ;; 5409 --config | --confi | --conf | --con | --co | --c ) 5410 $as_echo "$ac_cs_config"; exit ;; 5411 --debug | --debu | --deb | --de | --d | -d ) 5412 debug=: ;; 5413 --file | --fil | --fi | --f ) 5414 $ac_shift 5415 case $ac_optarg in 5416 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5417 '') as_fn_error $? "missing file argument" ;; 5418 esac 5419 as_fn_append CONFIG_FILES " '$ac_optarg'" 5420 ac_need_defaults=false;; 5421 --header | --heade | --head | --hea ) 5422 $ac_shift 5423 case $ac_optarg in 5424 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5425 esac 5426 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 5427 ac_need_defaults=false;; 5428 --he | --h) 5429 # Conflict between --help and --header 5430 as_fn_error $? "ambiguous option: \`$1' 5431Try \`$0 --help' for more information.";; 5432 --help | --hel | -h ) 5433 $as_echo "$ac_cs_usage"; exit ;; 5434 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5435 | -silent | --silent | --silen | --sile | --sil | --si | --s) 5436 ac_cs_silent=: ;; 5437 5438 # This is an error. 5439 -*) as_fn_error $? "unrecognized option: \`$1' 5440Try \`$0 --help' for more information." ;; 5441 5442 *) as_fn_append ac_config_targets " $1" 5443 ac_need_defaults=false ;; 5444 5445 esac 5446 shift 5447done 5448 5449ac_configure_extra_args= 5450 5451if $ac_cs_silent; then 5452 exec 6>/dev/null 5453 ac_configure_extra_args="$ac_configure_extra_args --silent" 5454fi 5455 5456_ACEOF 5457cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5458if \$ac_cs_recheck; then 5459 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5460 shift 5461 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5462 CONFIG_SHELL='$SHELL' 5463 export CONFIG_SHELL 5464 exec "\$@" 5465fi 5466 5467_ACEOF 5468cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5469exec 5>>config.log 5470{ 5471 echo 5472 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5473## Running $as_me. ## 5474_ASBOX 5475 $as_echo "$ac_log" 5476} >&5 5477 5478_ACEOF 5479cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5480# 5481# INIT-COMMANDS 5482# 5483AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 5484 5485_ACEOF 5486 5487cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5488 5489# Handling of arguments. 5490for ac_config_target in $ac_config_targets 5491do 5492 case $ac_config_target in 5493 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 5494 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 5495 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5496 5497 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 5498 esac 5499done 5500 5501 5502# If the user did not use the arguments to specify the items to instantiate, 5503# then the envvar interface is used. Set only those that are not. 5504# We use the long form for the default assignment because of an extremely 5505# bizarre bug on SunOS 4.1.3. 5506if $ac_need_defaults; then 5507 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5508 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5509 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 5510fi 5511 5512# Have a temporary directory for convenience. Make it in the build tree 5513# simply because there is no reason against having it here, and in addition, 5514# creating and moving files from /tmp can sometimes cause problems. 5515# Hook for its removal unless debugging. 5516# Note that there is a small window in which the directory will not be cleaned: 5517# after its creation but before its name has been assigned to `$tmp'. 5518$debug || 5519{ 5520 tmp= ac_tmp= 5521 trap 'exit_status=$? 5522 : "${ac_tmp:=$tmp}" 5523 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 5524' 0 5525 trap 'as_fn_exit 1' 1 2 13 15 5526} 5527# Create a (secure) tmp directory for tmp files. 5528 5529{ 5530 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5531 test -d "$tmp" 5532} || 5533{ 5534 tmp=./conf$$-$RANDOM 5535 (umask 077 && mkdir "$tmp") 5536} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 5537ac_tmp=$tmp 5538 5539# Set up the scripts for CONFIG_FILES section. 5540# No need to generate them if there are no CONFIG_FILES. 5541# This happens for instance with `./config.status config.h'. 5542if test -n "$CONFIG_FILES"; then 5543 5544 5545ac_cr=`echo X | tr X '\015'` 5546# On cygwin, bash can eat \r inside `` if the user requested igncr. 5547# But we know of no other shell where ac_cr would be empty at this 5548# point, so we can use a bashism as a fallback. 5549if test "x$ac_cr" = x; then 5550 eval ac_cr=\$\'\\r\' 5551fi 5552ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5553if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5554 ac_cs_awk_cr='\\r' 5555else 5556 ac_cs_awk_cr=$ac_cr 5557fi 5558 5559echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 5560_ACEOF 5561 5562 5563{ 5564 echo "cat >conf$$subs.awk <<_ACEOF" && 5565 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5566 echo "_ACEOF" 5567} >conf$$subs.sh || 5568 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5569ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 5570ac_delim='%!_!# ' 5571for ac_last_try in false false false false false :; do 5572 . ./conf$$subs.sh || 5573 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5574 5575 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5576 if test $ac_delim_n = $ac_delim_num; then 5577 break 5578 elif $ac_last_try; then 5579 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5580 else 5581 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5582 fi 5583done 5584rm -f conf$$subs.sh 5585 5586cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5587cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 5588_ACEOF 5589sed -n ' 5590h 5591s/^/S["/; s/!.*/"]=/ 5592p 5593g 5594s/^[^!]*!// 5595:repl 5596t repl 5597s/'"$ac_delim"'$// 5598t delim 5599:nl 5600h 5601s/\(.\{148\}\)..*/\1/ 5602t more1 5603s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5604p 5605n 5606b repl 5607:more1 5608s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5609p 5610g 5611s/.\{148\}// 5612t nl 5613:delim 5614h 5615s/\(.\{148\}\)..*/\1/ 5616t more2 5617s/["\\]/\\&/g; s/^/"/; s/$/"/ 5618p 5619b 5620:more2 5621s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5622p 5623g 5624s/.\{148\}// 5625t delim 5626' <conf$$subs.awk | sed ' 5627/^[^""]/{ 5628 N 5629 s/\n// 5630} 5631' >>$CONFIG_STATUS || ac_write_fail=1 5632rm -f conf$$subs.awk 5633cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5634_ACAWK 5635cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 5636 for (key in S) S_is_set[key] = 1 5637 FS = "" 5638 5639} 5640{ 5641 line = $ 0 5642 nfields = split(line, field, "@") 5643 substed = 0 5644 len = length(field[1]) 5645 for (i = 2; i < nfields; i++) { 5646 key = field[i] 5647 keylen = length(key) 5648 if (S_is_set[key]) { 5649 value = S[key] 5650 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5651 len += length(value) + length(field[++i]) 5652 substed = 1 5653 } else 5654 len += 1 + keylen 5655 } 5656 5657 print line 5658} 5659 5660_ACAWK 5661_ACEOF 5662cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5663if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5664 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5665else 5666 cat 5667fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 5668 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 5669_ACEOF 5670 5671# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 5672# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 5673# trailing colons and then remove the whole line if VPATH becomes empty 5674# (actually we leave an empty line to preserve line numbers). 5675if test "x$srcdir" = x.; then 5676 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 5677h 5678s/// 5679s/^/:/ 5680s/[ ]*$/:/ 5681s/:\$(srcdir):/:/g 5682s/:\${srcdir}:/:/g 5683s/:@srcdir@:/:/g 5684s/^:*// 5685s/:*$// 5686x 5687s/\(=[ ]*\).*/\1/ 5688G 5689s/\n// 5690s/^[^=]*=[ ]*$// 5691}' 5692fi 5693 5694cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5695fi # test -n "$CONFIG_FILES" 5696 5697# Set up the scripts for CONFIG_HEADERS section. 5698# No need to generate them if there are no CONFIG_HEADERS. 5699# This happens for instance with `./config.status Makefile'. 5700if test -n "$CONFIG_HEADERS"; then 5701cat >"$ac_tmp/defines.awk" <<\_ACAWK || 5702BEGIN { 5703_ACEOF 5704 5705# Transform confdefs.h into an awk script `defines.awk', embedded as 5706# here-document in config.status, that substitutes the proper values into 5707# config.h.in to produce config.h. 5708 5709# Create a delimiter string that does not exist in confdefs.h, to ease 5710# handling of long lines. 5711ac_delim='%!_!# ' 5712for ac_last_try in false false :; do 5713 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 5714 if test -z "$ac_tt"; then 5715 break 5716 elif $ac_last_try; then 5717 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 5718 else 5719 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5720 fi 5721done 5722 5723# For the awk script, D is an array of macro values keyed by name, 5724# likewise P contains macro parameters if any. Preserve backslash 5725# newline sequences. 5726 5727ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5728sed -n ' 5729s/.\{148\}/&'"$ac_delim"'/g 5730t rset 5731:rset 5732s/^[ ]*#[ ]*define[ ][ ]*/ / 5733t def 5734d 5735:def 5736s/\\$// 5737t bsnl 5738s/["\\]/\\&/g 5739s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 5740D["\1"]=" \3"/p 5741s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 5742d 5743:bsnl 5744s/["\\]/\\&/g 5745s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 5746D["\1"]=" \3\\\\\\n"\\/p 5747t cont 5748s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 5749t cont 5750d 5751:cont 5752n 5753s/.\{148\}/&'"$ac_delim"'/g 5754t clear 5755:clear 5756s/\\$// 5757t bsnlc 5758s/["\\]/\\&/g; s/^/"/; s/$/"/p 5759d 5760:bsnlc 5761s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5762b cont 5763' <confdefs.h | sed ' 5764s/'"$ac_delim"'/"\\\ 5765"/g' >>$CONFIG_STATUS || ac_write_fail=1 5766 5767cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5768 for (key in D) D_is_set[key] = 1 5769 FS = "" 5770} 5771/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5772 line = \$ 0 5773 split(line, arg, " ") 5774 if (arg[1] == "#") { 5775 defundef = arg[2] 5776 mac1 = arg[3] 5777 } else { 5778 defundef = substr(arg[1], 2) 5779 mac1 = arg[2] 5780 } 5781 split(mac1, mac2, "(") #) 5782 macro = mac2[1] 5783 prefix = substr(line, 1, index(line, defundef) - 1) 5784 if (D_is_set[macro]) { 5785 # Preserve the white space surrounding the "#". 5786 print prefix "define", macro P[macro] D[macro] 5787 next 5788 } else { 5789 # Replace #undef with comments. This is necessary, for example, 5790 # in the case of _POSIX_SOURCE, which is predefined and required 5791 # on some systems where configure will not decide to define it. 5792 if (defundef == "undef") { 5793 print "/*", prefix defundef, macro, "*/" 5794 next 5795 } 5796 } 5797} 5798{ print } 5799_ACAWK 5800_ACEOF 5801cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5802 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 5803fi # test -n "$CONFIG_HEADERS" 5804 5805 5806eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 5807shift 5808for ac_tag 5809do 5810 case $ac_tag in 5811 :[FHLC]) ac_mode=$ac_tag; continue;; 5812 esac 5813 case $ac_mode$ac_tag in 5814 :[FHL]*:*);; 5815 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 5816 :[FH]-) ac_tag=-:-;; 5817 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5818 esac 5819 ac_save_IFS=$IFS 5820 IFS=: 5821 set x $ac_tag 5822 IFS=$ac_save_IFS 5823 shift 5824 ac_file=$1 5825 shift 5826 5827 case $ac_mode in 5828 :L) ac_source=$1;; 5829 :[FH]) 5830 ac_file_inputs= 5831 for ac_f 5832 do 5833 case $ac_f in 5834 -) ac_f="$ac_tmp/stdin";; 5835 *) # Look for the file first in the build tree, then in the source tree 5836 # (if the path is not absolute). The absolute path cannot be DOS-style, 5837 # because $ac_f cannot contain `:'. 5838 test -f "$ac_f" || 5839 case $ac_f in 5840 [\\/$]*) false;; 5841 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5842 esac || 5843 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5844 esac 5845 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5846 as_fn_append ac_file_inputs " '$ac_f'" 5847 done 5848 5849 # Let's still pretend it is `configure' which instantiates (i.e., don't 5850 # use $as_me), people would be surprised to read: 5851 # /* config.h. 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"could not create $ac_file" "$LINENO" 5 ;; 5871 esac 5872 ;; 5873 esac 5874 5875 ac_dir=`$as_dirname -- "$ac_file" || 5876$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5877 X"$ac_file" : 'X\(//\)[^/]' \| \ 5878 X"$ac_file" : 'X\(//\)$' \| \ 5879 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 5880$as_echo X"$ac_file" | 5881 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5882 s//\1/ 5883 q 5884 } 5885 /^X\(\/\/\)[^/].*/{ 5886 s//\1/ 5887 q 5888 } 5889 /^X\(\/\/\)$/{ 5890 s//\1/ 5891 q 5892 } 5893 /^X\(\/\).*/{ 5894 s//\1/ 5895 q 5896 } 5897 s/.*/./; q'` 5898 as_dir="$ac_dir"; as_fn_mkdir_p 5899 ac_builddir=. 5900 5901case "$ac_dir" in 5902.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5903*) 5904 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5905 # A ".." for each directory in $ac_dir_suffix. 5906 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5907 case $ac_top_builddir_sub in 5908 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5909 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5910 esac ;; 5911esac 5912ac_abs_top_builddir=$ac_pwd 5913ac_abs_builddir=$ac_pwd$ac_dir_suffix 5914# for backward compatibility: 5915ac_top_builddir=$ac_top_build_prefix 5916 5917case $srcdir in 5918 .) # We are building in place. 5919 ac_srcdir=. 5920 ac_top_srcdir=$ac_top_builddir_sub 5921 ac_abs_top_srcdir=$ac_pwd ;; 5922 [\\/]* | ?:[\\/]* ) # Absolute name. 5923 ac_srcdir=$srcdir$ac_dir_suffix; 5924 ac_top_srcdir=$srcdir 5925 ac_abs_top_srcdir=$srcdir ;; 5926 *) # Relative name. 5927 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5928 ac_top_srcdir=$ac_top_build_prefix$srcdir 5929 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5930esac 5931ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5932 5933 5934 case $ac_mode in 5935 :F) 5936 # 5937 # CONFIG_FILE 5938 # 5939 5940 case $INSTALL in 5941 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5942 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5943 esac 5944 ac_MKDIR_P=$MKDIR_P 5945 case $MKDIR_P in 5946 [\\/$]* | ?:[\\/]* ) ;; 5947 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 5948 esac 5949_ACEOF 5950 5951cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5952# If the template does not know about datarootdir, expand it. 5953# FIXME: This hack should be removed a few years after 2.60. 5954ac_datarootdir_hack=; ac_datarootdir_seen= 5955ac_sed_dataroot=' 5956/datarootdir/ { 5957 p 5958 q 5959} 5960/@datadir@/p 5961/@docdir@/p 5962/@infodir@/p 5963/@localedir@/p 5964/@mandir@/p' 5965case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5966*datarootdir*) ac_datarootdir_seen=yes;; 5967*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5968 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5969$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5970_ACEOF 5971cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5972 ac_datarootdir_hack=' 5973 s&@datadir@&$datadir&g 5974 s&@docdir@&$docdir&g 5975 s&@infodir@&$infodir&g 5976 s&@localedir@&$localedir&g 5977 s&@mandir@&$mandir&g 5978 s&\\\${datarootdir}&$datarootdir&g' ;; 5979esac 5980_ACEOF 5981 5982# Neutralize VPATH when `$srcdir' = `.'. 5983# Shell code in configure.ac might set extrasub. 5984# FIXME: do we really want to maintain this feature? 5985cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5986ac_sed_extra="$ac_vpsub 5987$extrasub 5988_ACEOF 5989cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5990:t 5991/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5992s|@configure_input@|$ac_sed_conf_input|;t t 5993s&@top_builddir@&$ac_top_builddir_sub&;t t 5994s&@top_build_prefix@&$ac_top_build_prefix&;t t 5995s&@srcdir@&$ac_srcdir&;t t 5996s&@abs_srcdir@&$ac_abs_srcdir&;t t 5997s&@top_srcdir@&$ac_top_srcdir&;t t 5998s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5999s&@builddir@&$ac_builddir&;t t 6000s&@abs_builddir@&$ac_abs_builddir&;t t 6001s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 6002s&@INSTALL@&$ac_INSTALL&;t t 6003s&@MKDIR_P@&$ac_MKDIR_P&;t t 6004$ac_datarootdir_hack 6005" 6006eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 6007 >$ac_tmp/out || as_fn_error $? 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