~ubuntu-branches/ubuntu/precise/gdk-pixbuf/precise-proposed

1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
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# generated automatically by aclocal 1.11.1 -*- Autoconf -*-
2 by Ryan Murray
Fix untested patch in -7.1 NMU. (glib 1.2 doesn't have g_try_realloc)
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1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
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# 2005, 2006, 2007, 2008, 2009  Free Software Foundation, Inc.
2 by Ryan Murray
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
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1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
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# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
3 by Ryan Murray
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# serial 5
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1.1.1 by Sebastien Bacher
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1.1.1 by Sebastien Bacher
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# AM_CONDITIONAL                                            -*- Autoconf -*-
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1.1.1 by Sebastien Bacher
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# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
3 by Ryan Murray
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# Free Software Foundation, Inc.
1.1.1 by Sebastien Bacher
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# serial 9
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1.1.1 by Sebastien Bacher
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# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009
3 by Ryan Murray
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# Free Software Foundation, Inc.
1.1.1 by Sebastien Bacher
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#
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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# serial 10
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# This file is free software; the Free Software Foundation
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# gives unlimited permission to copy and/or distribute it,
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# with or without modifications, as long as this notice is preserved.
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#serial 5
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    for file in `sed -n "
404
      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
405
	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
406
      # Make sure the directory exists.
407
      test -f "$dirpart/$file" && continue
408
      fdir=`AS_DIRNAME(["$file"])`
409
      AS_MKDIR_P([$dirpart/$fdir])
410
      # echo "creating $dirpart/$file"
411
      echo '# dummy' > "$dirpart/$file"
412
    done
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
413
  done
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
414
}
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
415
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
416
417
418
# AM_OUTPUT_DEPENDENCY_COMMANDS
419
# -----------------------------
420
# This macro should only be invoked once -- use via AC_REQUIRE.
421
#
422
# This code is only required when automatic dependency tracking
423
# is enabled.  FIXME.  This creates each `.P' file that we will
424
# need in order to bootstrap the dependency handling code.
425
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
426
[AC_CONFIG_COMMANDS([depfiles],
427
     [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
428
     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
429
])
430
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
431
# Do all the work for Automake.                             -*- Autoconf -*-
432
433
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
434
# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
435
#
436
# This file is free software; the Free Software Foundation
437
# gives unlimited permission to copy and/or distribute it,
438
# with or without modifications, as long as this notice is preserved.
439
440
# serial 16
441
442
# This macro actually does too much.  Some checks are only needed if
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
443
# your package does certain things.  But this isn't really a big deal.
444
445
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
446
# AM_INIT_AUTOMAKE([OPTIONS])
447
# -----------------------------------------------
448
# The call with PACKAGE and VERSION arguments is the old style
449
# call (pre autoconf-2.50), which is being phased out.  PACKAGE
450
# and VERSION should now be passed to AC_INIT and removed from
451
# the call to AM_INIT_AUTOMAKE.
452
# We support both call styles for the transition.  After
453
# the next Automake release, Autoconf can make the AC_INIT
454
# arguments mandatory, and then we can depend on a new Autoconf
455
# release and drop the old call support.
456
AC_DEFUN([AM_INIT_AUTOMAKE],
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
457
[AC_PREREQ([2.62])dnl
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
458
dnl Autoconf wants to disallow AM_ names.  We explicitly allow
459
dnl the ones we care about.
460
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
461
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
462
AC_REQUIRE([AC_PROG_INSTALL])dnl
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
463
if test "`cd $srcdir && pwd`" != "`pwd`"; then
464
  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
465
  # is not polluted with repeated "-I."
466
  AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
467
  # test to see if srcdir already configured
468
  if test -f $srcdir/config.status; then
469
    AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
470
  fi
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
471
fi
472
473
# test whether we have cygpath
474
if test -z "$CYGPATH_W"; then
475
  if (cygpath --version) >/dev/null 2>/dev/null; then
476
    CYGPATH_W='cygpath -w'
477
  else
478
    CYGPATH_W=echo
479
  fi
480
fi
481
AC_SUBST([CYGPATH_W])
482
483
# Define the identity of the package.
484
dnl Distinguish between old-style and new-style calls.
485
m4_ifval([$2],
486
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
487
 AC_SUBST([PACKAGE], [$1])dnl
488
 AC_SUBST([VERSION], [$2])],
489
[_AM_SET_OPTIONS([$1])dnl
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
490
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
491
m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
492
  [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
493
 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
494
 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
495
496
_AM_IF_OPTION([no-define],,
497
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
498
 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
499
500
# Some tools Automake needs.
501
AC_REQUIRE([AM_SANITY_CHECK])dnl
502
AC_REQUIRE([AC_ARG_PROGRAM])dnl
503
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
504
AM_MISSING_PROG(AUTOCONF, autoconf)
505
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
506
AM_MISSING_PROG(AUTOHEADER, autoheader)
507
AM_MISSING_PROG(MAKEINFO, makeinfo)
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
508
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
509
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
510
AC_REQUIRE([AM_PROG_MKDIR_P])dnl
511
# We need awk for the "check" target.  The system "awk" is bad on
512
# some platforms.
513
AC_REQUIRE([AC_PROG_AWK])dnl
514
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
515
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
516
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
517
	      [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
518
			     [_AM_PROG_TAR([v7])])])
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
519
_AM_IF_OPTION([no-dependencies],,
520
[AC_PROVIDE_IFELSE([AC_PROG_CC],
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
521
		  [_AM_DEPENDENCIES(CC)],
522
		  [define([AC_PROG_CC],
523
			  defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
524
AC_PROVIDE_IFELSE([AC_PROG_CXX],
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
525
		  [_AM_DEPENDENCIES(CXX)],
526
		  [define([AC_PROG_CXX],
527
			  defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
528
AC_PROVIDE_IFELSE([AC_PROG_OBJC],
529
		  [_AM_DEPENDENCIES(OBJC)],
530
		  [define([AC_PROG_OBJC],
531
			  defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
532
])
533
_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
534
dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
535
dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This macro
536
dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
537
AC_CONFIG_COMMANDS_PRE(dnl
538
[m4_provide_if([_AM_COMPILER_EXEEXT],
539
  [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
540
])
541
542
dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
543
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
544
dnl mangled by Autoconf and run in a shell conditional statement.
545
m4_define([_AC_COMPILER_EXEEXT],
546
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
547
548
549
# When config.status generates a header, we must update the stamp-h file.
550
# This file resides in the same directory as the config header
551
# that is generated.  The stamp files are numbered to have different names.
552
553
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
554
# loop where config.status creates the headers, so we can generate
555
# our stamp files there.
556
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
557
[# Compute $1's index in $config_headers.
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
558
_am_arg=$1
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
559
_am_stamp_count=1
560
for _am_header in $config_headers :; do
561
  case $_am_header in
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
562
    $_am_arg | $_am_arg:* )
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
563
      break ;;
564
    * )
565
      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
566
  esac
567
done
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
568
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
569
570
# Copyright (C) 2001, 2003, 2005, 2008  Free Software Foundation, Inc.
571
#
572
# This file is free software; the Free Software Foundation
573
# gives unlimited permission to copy and/or distribute it,
574
# with or without modifications, as long as this notice is preserved.
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
575
576
# AM_PROG_INSTALL_SH
577
# ------------------
578
# Define $install_sh.
579
AC_DEFUN([AM_PROG_INSTALL_SH],
580
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
581
if test x"${install_sh}" != xset; then
582
  case $am_aux_dir in
583
  *\ * | *\	*)
584
    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
585
  *)
586
    install_sh="\${SHELL} $am_aux_dir/install-sh"
587
  esac
588
fi
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
589
AC_SUBST(install_sh)])
590
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
591
# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
592
#
593
# This file is free software; the Free Software Foundation
594
# gives unlimited permission to copy and/or distribute it,
595
# with or without modifications, as long as this notice is preserved.
596
597
# serial 2
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
598
599
# Check whether the underlying file-system supports filenames
600
# with a leading dot.  For instance MS-DOS doesn't.
601
AC_DEFUN([AM_SET_LEADING_DOT],
602
[rm -rf .tst 2>/dev/null
603
mkdir .tst 2>/dev/null
604
if test -d .tst; then
605
  am__leading_dot=.
606
else
607
  am__leading_dot=_
608
fi
609
rmdir .tst 2>/dev/null
610
AC_SUBST([am__leading_dot])])
2 by Ryan Murray
Fix untested patch in -7.1 NMU. (glib 1.2 doesn't have g_try_realloc)
611
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
612
# Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
613
# From Jim Meyering
614
615
# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
616
# Free Software Foundation, Inc.
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
617
#
618
# This file is free software; the Free Software Foundation
619
# gives unlimited permission to copy and/or distribute it,
620
# with or without modifications, as long as this notice is preserved.
621
622
# serial 5
623
624
# AM_MAINTAINER_MODE([DEFAULT-MODE])
625
# ----------------------------------
626
# Control maintainer-specific portions of Makefiles.
627
# Default is to disable them, unless `enable' is passed literally.
628
# For symmetry, `disable' may be passed as well.  Anyway, the user
629
# can override the default with the --enable/--disable switch.
630
AC_DEFUN([AM_MAINTAINER_MODE],
631
[m4_case(m4_default([$1], [disable]),
632
       [enable], [m4_define([am_maintainer_other], [disable])],
633
       [disable], [m4_define([am_maintainer_other], [enable])],
634
       [m4_define([am_maintainer_other], [enable])
635
        m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
636
AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles])
637
  dnl maintainer-mode's default is 'disable' unless 'enable' is passed
638
  AC_ARG_ENABLE([maintainer-mode],
639
[  --][am_maintainer_other][-maintainer-mode  am_maintainer_other make rules and dependencies not useful
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
640
			  (and sometimes confusing) to the casual installer],
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
641
      [USE_MAINTAINER_MODE=$enableval],
642
      [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
2 by Ryan Murray
Fix untested patch in -7.1 NMU. (glib 1.2 doesn't have g_try_realloc)
643
  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
644
  AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
645
  MAINT=$MAINTAINER_MODE_TRUE
646
  AC_SUBST([MAINT])dnl
647
]
648
)
649
2 by Ryan Murray
Fix untested patch in -7.1 NMU. (glib 1.2 doesn't have g_try_realloc)
650
AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
651
652
# Check to see how 'make' treats includes.	            -*- Autoconf -*-
653
654
# Copyright (C) 2001, 2002, 2003, 2005, 2009  Free Software Foundation, Inc.
655
#
656
# This file is free software; the Free Software Foundation
657
# gives unlimited permission to copy and/or distribute it,
658
# with or without modifications, as long as this notice is preserved.
659
660
# serial 4
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
661
662
# AM_MAKE_INCLUDE()
663
# -----------------
664
# Check to see how make treats includes.
665
AC_DEFUN([AM_MAKE_INCLUDE],
666
[am_make=${MAKE-make}
667
cat > confinc << 'END'
668
am__doit:
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
669
	@echo this is the am__doit target
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
670
.PHONY: am__doit
671
END
672
# If we don't find an include directive, just comment out the code.
673
AC_MSG_CHECKING([for style of include used by $am_make])
674
am__include="#"
675
am__quote=
676
_am_result=none
677
# First try GNU make style include.
678
echo "include confinc" > confmf
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
679
# Ignore all kinds of additional output from `make'.
680
case `$am_make -s -f confmf 2> /dev/null` in #(
681
*the\ am__doit\ target*)
682
  am__include=include
683
  am__quote=
684
  _am_result=GNU
685
  ;;
686
esac
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
687
# Now try BSD make style include.
688
if test "$am__include" = "#"; then
689
   echo '.include "confinc"' > confmf
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
690
   case `$am_make -s -f confmf 2> /dev/null` in #(
691
   *the\ am__doit\ target*)
692
     am__include=.include
693
     am__quote="\""
694
     _am_result=BSD
695
     ;;
696
   esac
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
697
fi
698
AC_SUBST([am__include])
699
AC_SUBST([am__quote])
700
AC_MSG_RESULT([$_am_result])
701
rm -f confinc confmf
702
])
703
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
704
# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
705
706
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
707
# Free Software Foundation, Inc.
708
#
709
# This file is free software; the Free Software Foundation
710
# gives unlimited permission to copy and/or distribute it,
711
# with or without modifications, as long as this notice is preserved.
712
713
# serial 6
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
714
715
# AM_MISSING_PROG(NAME, PROGRAM)
716
# ------------------------------
717
AC_DEFUN([AM_MISSING_PROG],
718
[AC_REQUIRE([AM_MISSING_HAS_RUN])
719
$1=${$1-"${am_missing_run}$2"}
720
AC_SUBST($1)])
721
722
723
# AM_MISSING_HAS_RUN
724
# ------------------
725
# Define MISSING if not defined so far and test if it supports --run.
726
# If it does, set am_missing_run to use it, otherwise, to nothing.
727
AC_DEFUN([AM_MISSING_HAS_RUN],
728
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
729
AC_REQUIRE_AUX_FILE([missing])dnl
730
if test x"${MISSING+set}" != xset; then
731
  case $am_aux_dir in
732
  *\ * | *\	*)
733
    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
734
  *)
735
    MISSING="\${SHELL} $am_aux_dir/missing" ;;
736
  esac
737
fi
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
738
# Use eval to expand $SHELL
739
if eval "$MISSING --run true"; then
740
  am_missing_run="$MISSING --run "
741
else
742
  am_missing_run=
743
  AC_MSG_WARN([`missing' script is too old or missing])
744
fi
745
])
746
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
747
# Copyright (C) 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
748
#
749
# This file is free software; the Free Software Foundation
750
# gives unlimited permission to copy and/or distribute it,
751
# with or without modifications, as long as this notice is preserved.
752
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
753
# AM_PROG_MKDIR_P
754
# ---------------
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
755
# Check for `mkdir -p'.
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
756
AC_DEFUN([AM_PROG_MKDIR_P],
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
757
[AC_PREREQ([2.60])dnl
758
AC_REQUIRE([AC_PROG_MKDIR_P])dnl
759
dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
760
dnl while keeping a definition of mkdir_p for backward compatibility.
761
dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
762
dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
763
dnl Makefile.ins that do not define MKDIR_P, so we do our own
764
dnl adjustment using top_builddir (which is defined more often than
765
dnl MKDIR_P).
766
AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
767
case $mkdir_p in
768
  [[\\/$]]* | ?:[[\\/]]*) ;;
769
  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
770
esac
771
])
772
773
# Helper functions for option handling.                     -*- Autoconf -*-
774
775
# Copyright (C) 2001, 2002, 2003, 2005, 2008  Free Software Foundation, Inc.
776
#
777
# This file is free software; the Free Software Foundation
778
# gives unlimited permission to copy and/or distribute it,
779
# with or without modifications, as long as this notice is preserved.
780
781
# serial 4
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
782
783
# _AM_MANGLE_OPTION(NAME)
784
# -----------------------
785
AC_DEFUN([_AM_MANGLE_OPTION],
786
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
787
788
# _AM_SET_OPTION(NAME)
789
# ------------------------------
790
# Set option NAME.  Presently that only means defining a flag for this option.
791
AC_DEFUN([_AM_SET_OPTION],
792
[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
793
794
# _AM_SET_OPTIONS(OPTIONS)
795
# ----------------------------------
796
# OPTIONS is a space-separated list of Automake options.
797
AC_DEFUN([_AM_SET_OPTIONS],
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
798
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
799
800
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
801
# -------------------------------------------
802
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
803
AC_DEFUN([_AM_IF_OPTION],
804
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
805
1.1.7 by Robert Ancell
Import upstream version 2.23.3
806
# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
807
#
808
# This file is free software; the Free Software Foundation
809
# gives unlimited permission to copy and/or distribute it,
810
# with or without modifications, as long as this notice is preserved.
811
812
# AM_RUN_LOG(COMMAND)
813
# -------------------
814
# Run COMMAND, save the exit status in ac_status, and log it.
815
# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
816
AC_DEFUN([AM_RUN_LOG],
817
[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
818
   ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
819
   ac_status=$?
820
   echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
821
   (exit $ac_status); }])
822
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
823
# Check to make sure that the build environment is sane.    -*- Autoconf -*-
824
825
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
826
# Free Software Foundation, Inc.
827
#
828
# This file is free software; the Free Software Foundation
829
# gives unlimited permission to copy and/or distribute it,
830
# with or without modifications, as long as this notice is preserved.
831
832
# serial 5
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
833
834
# AM_SANITY_CHECK
835
# ---------------
836
AC_DEFUN([AM_SANITY_CHECK],
837
[AC_MSG_CHECKING([whether build environment is sane])
838
# Just in case
839
sleep 1
840
echo timestamp > conftest.file
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
841
# Reject unsafe characters in $srcdir or the absolute working directory
842
# name.  Accept space and tab only in the latter.
843
am_lf='
844
'
845
case `pwd` in
846
  *[[\\\"\#\$\&\'\`$am_lf]]*)
847
    AC_MSG_ERROR([unsafe absolute working directory name]);;
848
esac
849
case $srcdir in
850
  *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
851
    AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
852
esac
853
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
854
# Do `set' in a subshell so we don't clobber the current shell's
855
# arguments.  Must try -L first in case configure is actually a
856
# symlink; some systems play weird games with the mod time of symlinks
857
# (eg FreeBSD returns the mod time of the symlink's containing
858
# directory).
859
if (
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
860
   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
861
   if test "$[*]" = "X"; then
862
      # -L didn't work.
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
863
      set X `ls -t "$srcdir/configure" conftest.file`
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
864
   fi
865
   rm -f conftest.file
866
   if test "$[*]" != "X $srcdir/configure conftest.file" \
867
      && test "$[*]" != "X conftest.file $srcdir/configure"; then
868
869
      # If neither matched, then we have a broken ls.  This can happen
870
      # if, for instance, CONFIG_SHELL is bash and it inherits a
871
      # broken ls alias from the environment.  This has actually
872
      # happened.  Such a system could not be considered "sane".
873
      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
874
alias in your environment])
875
   fi
876
877
   test "$[2]" = conftest.file
878
   )
879
then
880
   # Ok.
881
   :
882
else
883
   AC_MSG_ERROR([newly created file is older than distributed files!
884
Check your system clock])
885
fi
886
AC_MSG_RESULT(yes)])
887
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
888
# Copyright (C) 2009  Free Software Foundation, Inc.
889
#
890
# This file is free software; the Free Software Foundation
891
# gives unlimited permission to copy and/or distribute it,
892
# with or without modifications, as long as this notice is preserved.
893
894
# serial 1
895
896
# AM_SILENT_RULES([DEFAULT])
897
# --------------------------
898
# Enable less verbose build rules; with the default set to DEFAULT
899
# (`yes' being less verbose, `no' or empty being verbose).
900
AC_DEFUN([AM_SILENT_RULES],
901
[AC_ARG_ENABLE([silent-rules],
902
[  --enable-silent-rules          less verbose build output (undo: `make V=1')
903
  --disable-silent-rules         verbose build output (undo: `make V=0')])
904
case $enable_silent_rules in
905
yes) AM_DEFAULT_VERBOSITY=0;;
906
no)  AM_DEFAULT_VERBOSITY=1;;
907
*)   AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
908
esac
909
AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
910
AM_BACKSLASH='\'
911
AC_SUBST([AM_BACKSLASH])dnl
912
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
913
])
914
915
# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
916
#
917
# This file is free software; the Free Software Foundation
918
# gives unlimited permission to copy and/or distribute it,
919
# with or without modifications, as long as this notice is preserved.
920
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
921
# AM_PROG_INSTALL_STRIP
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
922
# ---------------------
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
923
# One issue with vendor `install' (even GNU) is that you can't
924
# specify the program used to strip binaries.  This is especially
925
# annoying in cross-compiling environments, where the build's strip
926
# is unlikely to handle the host's binaries.
927
# Fortunately install-sh will honor a STRIPPROG variable, so we
928
# always use install-sh in `make install-strip', and initialize
929
# STRIPPROG with the value of the STRIP variable (set by the user).
930
AC_DEFUN([AM_PROG_INSTALL_STRIP],
931
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
932
# Installed binaries are usually stripped using `strip' when the user
933
# run `make install-strip'.  However `strip' might not be the right
934
# tool to use in cross-compilation environments, therefore Automake
935
# will honor the `STRIP' environment variable to overrule this program.
936
dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
937
if test "$cross_compiling" != no; then
938
  AC_CHECK_TOOL([STRIP], [strip], :)
939
fi
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
940
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3 by Ryan Murray
Fix for integer overflows in io-xpm.c which could be exploited to execute
941
AC_SUBST([INSTALL_STRIP_PROGRAM])])
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
942
943
# Copyright (C) 2006, 2008  Free Software Foundation, Inc.
944
#
945
# This file is free software; the Free Software Foundation
946
# gives unlimited permission to copy and/or distribute it,
947
# with or without modifications, as long as this notice is preserved.
948
949
# serial 2
950
951
# _AM_SUBST_NOTMAKE(VARIABLE)
952
# ---------------------------
953
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
954
# This macro is traced by Automake.
955
AC_DEFUN([_AM_SUBST_NOTMAKE])
956
957
# AM_SUBST_NOTMAKE(VARIABLE)
958
# ---------------------------
959
# Public sister of _AM_SUBST_NOTMAKE.
960
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
961
962
# Check how to create a tarball.                            -*- Autoconf -*-
963
964
# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
965
#
966
# This file is free software; the Free Software Foundation
967
# gives unlimited permission to copy and/or distribute it,
968
# with or without modifications, as long as this notice is preserved.
969
970
# serial 2
971
972
# _AM_PROG_TAR(FORMAT)
973
# --------------------
974
# Check how to create a tarball in format FORMAT.
975
# FORMAT should be one of `v7', `ustar', or `pax'.
976
#
977
# Substitute a variable $(am__tar) that is a command
978
# writing to stdout a FORMAT-tarball containing the directory
979
# $tardir.
980
#     tardir=directory && $(am__tar) > result.tar
981
#
982
# Substitute a variable $(am__untar) that extract such
983
# a tarball read from stdin.
984
#     $(am__untar) < result.tar
985
AC_DEFUN([_AM_PROG_TAR],
986
[# Always define AMTAR for backward compatibility.
987
AM_MISSING_PROG([AMTAR], [tar])
988
m4_if([$1], [v7],
989
     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
990
     [m4_case([$1], [ustar],, [pax],,
991
              [m4_fatal([Unknown tar format])])
992
AC_MSG_CHECKING([how to create a $1 tar archive])
993
# Loop over all known methods to create a tar archive until one works.
994
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
995
_am_tools=${am_cv_prog_tar_$1-$_am_tools}
996
# Do not fold the above two line into one, because Tru64 sh and
997
# Solaris sh will not grok spaces in the rhs of `-'.
998
for _am_tool in $_am_tools
999
do
1000
  case $_am_tool in
1001
  gnutar)
1002
    for _am_tar in tar gnutar gtar;
1003
    do
1004
      AM_RUN_LOG([$_am_tar --version]) && break
1005
    done
1006
    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1007
    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1008
    am__untar="$_am_tar -xf -"
1009
    ;;
1010
  plaintar)
1011
    # Must skip GNU tar: if it does not support --format= it doesn't create
1012
    # ustar tarball either.
1013
    (tar --version) >/dev/null 2>&1 && continue
1014
    am__tar='tar chf - "$$tardir"'
1015
    am__tar_='tar chf - "$tardir"'
1016
    am__untar='tar xf -'
1017
    ;;
1018
  pax)
1019
    am__tar='pax -L -x $1 -w "$$tardir"'
1020
    am__tar_='pax -L -x $1 -w "$tardir"'
1021
    am__untar='pax -r'
1022
    ;;
1023
  cpio)
1024
    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1025
    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1026
    am__untar='cpio -i -H $1 -d'
1027
    ;;
1028
  none)
1029
    am__tar=false
1030
    am__tar_=false
1031
    am__untar=false
1032
    ;;
1033
  esac
1034
1035
  # If the value was cached, stop now.  We just wanted to have am__tar
1036
  # and am__untar set.
1037
  test -n "${am_cv_prog_tar_$1}" && break
1038
1039
  # tar/untar a dummy directory, and stop if the command works
1040
  rm -rf conftest.dir
1041
  mkdir conftest.dir
1042
  echo GrepMe > conftest.dir/file
1043
  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1044
  rm -rf conftest.dir
1045
  if test -s conftest.tar; then
1046
    AM_RUN_LOG([$am__untar <conftest.tar])
1047
    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1048
  fi
1049
done
1050
rm -rf conftest.dir
1051
1052
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1053
AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1054
AC_SUBST([am__tar])
1055
AC_SUBST([am__untar])
1056
]) # _AM_PROG_TAR
1057
1.1.8 by Sebastien Bacher
Import upstream version 2.23.4
1058
# pkg.m4 - Macros to locate and utilise pkg-config.            -*- Autoconf -*-
1059
# serial 1 (pkg-config-0.24)
1060
# 
1061
# Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
1062
#
1063
# This program is free software; you can redistribute it and/or modify
1064
# it under the terms of the GNU General Public License as published by
1065
# the Free Software Foundation; either version 2 of the License, or
1066
# (at your option) any later version.
1067
#
1068
# This program is distributed in the hope that it will be useful, but
1069
# WITHOUT ANY WARRANTY; without even the implied warranty of
1070
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
1071
# General Public License for more details.
1072
#
1073
# You should have received a copy of the GNU General Public License
1074
# along with this program; if not, write to the Free Software
1075
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
1076
#
1077
# As a special exception to the GNU General Public License, if you
1078
# distribute this file as part of a program that contains a
1079
# configuration script generated by Autoconf, you may include it under
1080
# the same distribution terms that you use for the rest of that program.
1081
1082
# PKG_PROG_PKG_CONFIG([MIN-VERSION])
1083
# ----------------------------------
1084
AC_DEFUN([PKG_PROG_PKG_CONFIG],
1085
[m4_pattern_forbid([^_?PKG_[A-Z_]+$])
1086
m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
1087
AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
1088
AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
1089
AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])
1090
1091
if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
1092
	AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
1093
fi
1094
if test -n "$PKG_CONFIG"; then
1095
	_pkg_min_version=m4_default([$1], [0.9.0])
1096
	AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
1097
	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
1098
		AC_MSG_RESULT([yes])
1099
	else
1100
		AC_MSG_RESULT([no])
1101
		PKG_CONFIG=""
1102
	fi
1103
fi[]dnl
1104
])# PKG_PROG_PKG_CONFIG
1105
1106
# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
1107
#
1108
# Check to see whether a particular set of modules exists.  Similar
1109
# to PKG_CHECK_MODULES(), but does not set variables or print errors.
1110
#
1111
# Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
1112
# only at the first occurence in configure.ac, so if the first place
1113
# it's called might be skipped (such as if it is within an "if", you
1114
# have to call PKG_CHECK_EXISTS manually
1115
# --------------------------------------------------------------
1116
AC_DEFUN([PKG_CHECK_EXISTS],
1117
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
1118
if test -n "$PKG_CONFIG" && \
1119
    AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
1120
  m4_default([$2], [:])
1121
m4_ifvaln([$3], [else
1122
  $3])dnl
1123
fi])
1124
1125
# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
1126
# ---------------------------------------------
1127
m4_define([_PKG_CONFIG],
1128
[if test -n "$$1"; then
1129
    pkg_cv_[]$1="$$1"
1130
 elif test -n "$PKG_CONFIG"; then
1131
    PKG_CHECK_EXISTS([$3],
1132
                     [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
1133
		     [pkg_failed=yes])
1134
 else
1135
    pkg_failed=untried
1136
fi[]dnl
1137
])# _PKG_CONFIG
1138
1139
# _PKG_SHORT_ERRORS_SUPPORTED
1140
# -----------------------------
1141
AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
1142
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])
1143
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
1144
        _pkg_short_errors_supported=yes
1145
else
1146
        _pkg_short_errors_supported=no
1147
fi[]dnl
1148
])# _PKG_SHORT_ERRORS_SUPPORTED
1149
1150
1151
# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
1152
# [ACTION-IF-NOT-FOUND])
1153
#
1154
#
1155
# Note that if there is a possibility the first call to
1156
# PKG_CHECK_MODULES might not happen, you should be sure to include an
1157
# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
1158
#
1159
#
1160
# --------------------------------------------------------------
1161
AC_DEFUN([PKG_CHECK_MODULES],
1162
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
1163
AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
1164
AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
1165
1166
pkg_failed=no
1167
AC_MSG_CHECKING([for $1])
1168
1169
_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
1170
_PKG_CONFIG([$1][_LIBS], [libs], [$2])
1171
1172
m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
1173
and $1[]_LIBS to avoid the need to call pkg-config.
1174
See the pkg-config man page for more details.])
1175
1176
if test $pkg_failed = yes; then
1177
   	AC_MSG_RESULT([no])
1178
        _PKG_SHORT_ERRORS_SUPPORTED
1179
        if test $_pkg_short_errors_supported = yes; then
1180
	        $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1`
1181
        else 
1182
	        $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1`
1183
        fi
1184
	# Put the nasty error message in config.log where it belongs
1185
	echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
1186
1187
	m4_default([$4], [AC_MSG_ERROR(
1188
[Package requirements ($2) were not met:
1189
1190
$$1_PKG_ERRORS
1191
1192
Consider adjusting the PKG_CONFIG_PATH environment variable if you
1193
installed software in a non-standard prefix.
1194
1195
_PKG_TEXT])
1196
        ])
1197
elif test $pkg_failed = untried; then
1198
     	AC_MSG_RESULT([no])
1199
	m4_default([$4], [AC_MSG_FAILURE(
1200
[The pkg-config script could not be found or is too old.  Make sure it
1201
is in your PATH or set the PKG_CONFIG environment variable to the full
1202
path to pkg-config.
1203
1204
_PKG_TEXT
1205
1206
To get pkg-config, see <http://pkg-config.freedesktop.org/>.])
1207
        ])
1208
else
1209
	$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
1210
	$1[]_LIBS=$pkg_cv_[]$1[]_LIBS
1211
        AC_MSG_RESULT([yes])
1212
	$3
1213
fi[]dnl
1214
])# PKG_CHECK_MODULES
1215
1216
# Configure paths for GLIB
1217
# Owen Taylor     1997-2001
1218
1219
dnl AM_PATH_GLIB_2_0([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
1220
dnl Test for GLIB, and define GLIB_CFLAGS and GLIB_LIBS, if gmodule, gobject,
1221
dnl gthread, or gio is specified in MODULES, pass to pkg-config
1222
dnl
1223
AC_DEFUN([AM_PATH_GLIB_2_0],
1224
[dnl 
1225
dnl Get the cflags and libraries from pkg-config
1226
dnl
1227
AC_ARG_ENABLE(glibtest, [  --disable-glibtest      do not try to compile and run a test GLIB program],
1228
		    , enable_glibtest=yes)
1229
1230
  pkg_config_args=glib-2.0
1231
  for module in . $4
1232
  do
1233
      case "$module" in
1234
         gmodule) 
1235
             pkg_config_args="$pkg_config_args gmodule-2.0"
1236
         ;;
1237
         gmodule-no-export) 
1238
             pkg_config_args="$pkg_config_args gmodule-no-export-2.0"
1239
         ;;
1240
         gobject) 
1241
             pkg_config_args="$pkg_config_args gobject-2.0"
1242
         ;;
1243
         gthread) 
1244
             pkg_config_args="$pkg_config_args gthread-2.0"
1245
         ;;
1246
         gio*) 
1247
             pkg_config_args="$pkg_config_args $module-2.0"
1248
         ;;
1249
      esac
1250
  done
1251
1252
  PKG_PROG_PKG_CONFIG([0.16])
1253
1254
  no_glib=""
1255
1256
  if test "x$PKG_CONFIG" = x ; then
1257
    no_glib=yes
1258
    PKG_CONFIG=no
1259
  fi
1260
1261
  min_glib_version=ifelse([$1], ,2.0.0,$1)
1262
  AC_MSG_CHECKING(for GLIB - version >= $min_glib_version)
1263
1264
  if test x$PKG_CONFIG != xno ; then
1265
    ## don't try to run the test against uninstalled libtool libs
1266
    if $PKG_CONFIG --uninstalled $pkg_config_args; then
1267
	  echo "Will use uninstalled version of GLib found in PKG_CONFIG_PATH"
1268
	  enable_glibtest=no
1269
    fi
1270
1271
    if $PKG_CONFIG --atleast-version $min_glib_version $pkg_config_args; then
1272
	  :
1273
    else
1274
	  no_glib=yes
1275
    fi
1276
  fi
1277
1278
  if test x"$no_glib" = x ; then
1279
    GLIB_GENMARSHAL=`$PKG_CONFIG --variable=glib_genmarshal glib-2.0`
1280
    GOBJECT_QUERY=`$PKG_CONFIG --variable=gobject_query glib-2.0`
1281
    GLIB_MKENUMS=`$PKG_CONFIG --variable=glib_mkenums glib-2.0`
1282
1283
    GLIB_CFLAGS=`$PKG_CONFIG --cflags $pkg_config_args`
1284
    GLIB_LIBS=`$PKG_CONFIG --libs $pkg_config_args`
1285
    glib_config_major_version=`$PKG_CONFIG --modversion glib-2.0 | \
1286
           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
1287
    glib_config_minor_version=`$PKG_CONFIG --modversion glib-2.0 | \
1288
           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
1289
    glib_config_micro_version=`$PKG_CONFIG --modversion glib-2.0 | \
1290
           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
1291
    if test "x$enable_glibtest" = "xyes" ; then
1292
      ac_save_CFLAGS="$CFLAGS"
1293
      ac_save_LIBS="$LIBS"
1294
      CFLAGS="$CFLAGS $GLIB_CFLAGS"
1295
      LIBS="$GLIB_LIBS $LIBS"
1296
dnl
1297
dnl Now check if the installed GLIB is sufficiently new. (Also sanity
1298
dnl checks the results of pkg-config to some extent)
1299
dnl
1300
      rm -f conf.glibtest
1301
      AC_TRY_RUN([
1302
#include <glib.h>
1303
#include <stdio.h>
1304
#include <stdlib.h>
1305
1306
int 
1307
main ()
1308
{
1309
  unsigned int major, minor, micro;
1310
  char *tmp_version;
1311
1312
  fclose (fopen ("conf.glibtest", "w"));
1313
1314
  /* HP/UX 9 (%@#!) writes to sscanf strings */
1315
  tmp_version = g_strdup("$min_glib_version");
1316
  if (sscanf(tmp_version, "%u.%u.%u", &major, &minor, &micro) != 3) {
1317
     printf("%s, bad version string\n", "$min_glib_version");
1318
     exit(1);
1319
   }
1320
1321
  if ((glib_major_version != $glib_config_major_version) ||
1322
      (glib_minor_version != $glib_config_minor_version) ||
1323
      (glib_micro_version != $glib_config_micro_version))
1324
    {
1325
      printf("\n*** 'pkg-config --modversion glib-2.0' returned %d.%d.%d, but GLIB (%d.%d.%d)\n", 
1326
             $glib_config_major_version, $glib_config_minor_version, $glib_config_micro_version,
1327
             glib_major_version, glib_minor_version, glib_micro_version);
1328
      printf ("*** was found! If pkg-config was correct, then it is best\n");
1329
      printf ("*** to remove the old version of GLib. You may also be able to fix the error\n");
1330
      printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
1331
      printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
1332
      printf("*** required on your system.\n");
1333
      printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n");
1334
      printf("*** to point to the correct configuration files\n");
1335
    } 
1336
  else if ((glib_major_version != GLIB_MAJOR_VERSION) ||
1337
	   (glib_minor_version != GLIB_MINOR_VERSION) ||
1338
           (glib_micro_version != GLIB_MICRO_VERSION))
1339
    {
1340
      printf("*** GLIB header files (version %d.%d.%d) do not match\n",
1341
	     GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION);
1342
      printf("*** library (version %d.%d.%d)\n",
1343
	     glib_major_version, glib_minor_version, glib_micro_version);
1344
    }
1345
  else
1346
    {
1347
      if ((glib_major_version > major) ||
1348
        ((glib_major_version == major) && (glib_minor_version > minor)) ||
1349
        ((glib_major_version == major) && (glib_minor_version == minor) && (glib_micro_version >= micro)))
1350
      {
1351
        return 0;
1352
       }
1353
     else
1354
      {
1355
        printf("\n*** An old version of GLIB (%u.%u.%u) was found.\n",
1356
               glib_major_version, glib_minor_version, glib_micro_version);
1357
        printf("*** You need a version of GLIB newer than %u.%u.%u. The latest version of\n",
1358
	       major, minor, micro);
1359
        printf("*** GLIB is always available from ftp://ftp.gtk.org.\n");
1360
        printf("***\n");
1361
        printf("*** If you have already installed a sufficiently new version, this error\n");
1362
        printf("*** probably means that the wrong copy of the pkg-config shell script is\n");
1363
        printf("*** being found. The easiest way to fix this is to remove the old version\n");
1364
        printf("*** of GLIB, but you can also set the PKG_CONFIG environment to point to the\n");
1365
        printf("*** correct copy of pkg-config. (In this case, you will have to\n");
1366
        printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
1367
        printf("*** so that the correct libraries are found at run-time))\n");
1368
      }
1369
    }
1370
  return 1;
1371
}
1372
],, no_glib=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
1373
       CFLAGS="$ac_save_CFLAGS"
1374
       LIBS="$ac_save_LIBS"
1375
     fi
1376
  fi
1377
  if test "x$no_glib" = x ; then
1378
     AC_MSG_RESULT(yes (version $glib_config_major_version.$glib_config_minor_version.$glib_config_micro_version))
1379
     ifelse([$2], , :, [$2])     
1380
  else
1381
     AC_MSG_RESULT(no)
1382
     if test "$PKG_CONFIG" = "no" ; then
1383
       echo "*** A new enough version of pkg-config was not found."
1384
       echo "*** See http://www.freedesktop.org/software/pkgconfig/"
1385
     else
1386
       if test -f conf.glibtest ; then
1387
        :
1388
       else
1389
          echo "*** Could not run GLIB test program, checking why..."
1390
          ac_save_CFLAGS="$CFLAGS"
1391
          ac_save_LIBS="$LIBS"
1392
          CFLAGS="$CFLAGS $GLIB_CFLAGS"
1393
          LIBS="$LIBS $GLIB_LIBS"
1394
          AC_TRY_LINK([
1395
#include <glib.h>
1396
#include <stdio.h>
1397
],      [ return ((glib_major_version) || (glib_minor_version) || (glib_micro_version)); ],
1398
        [ echo "*** The test program compiled, but did not run. This usually means"
1399
          echo "*** that the run-time linker is not finding GLIB or finding the wrong"
1400
          echo "*** version of GLIB. If it is not finding GLIB, you'll need to set your"
1401
          echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
1402
          echo "*** to the installed location  Also, make sure you have run ldconfig if that"
1403
          echo "*** is required on your system"
1404
	  echo "***"
1405
          echo "*** If you have an old version installed, it is best to remove it, although"
1406
          echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" ],
1407
        [ echo "*** The test program failed to compile or link. See the file config.log for the"
1408
          echo "*** exact error that occured. This usually means GLIB is incorrectly installed."])
1409
          CFLAGS="$ac_save_CFLAGS"
1410
          LIBS="$ac_save_LIBS"
1411
       fi
1412
     fi
1413
     GLIB_CFLAGS=""
1414
     GLIB_LIBS=""
1415
     GLIB_GENMARSHAL=""
1416
     GOBJECT_QUERY=""
1417
     GLIB_MKENUMS=""
1418
     ifelse([$3], , :, [$3])
1419
  fi
1420
  AC_SUBST(GLIB_CFLAGS)
1421
  AC_SUBST(GLIB_LIBS)
1422
  AC_SUBST(GLIB_GENMARSHAL)
1423
  AC_SUBST(GOBJECT_QUERY)
1424
  AC_SUBST(GLIB_MKENUMS)
1425
  rm -f conf.glibtest
1426
])
1427
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
1428
m4_include([m4/gettext.m4])
1.1.3 by Sebastian Dröge
Import upstream version 2.22.0
1429
m4_include([m4/gtk-doc.m4])
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
1430
m4_include([m4/iconv.m4])
1431
m4_include([m4/intlmacosx.m4])
1432
m4_include([m4/introspection.m4])
1433
m4_include([m4/lib-ld.m4])
1434
m4_include([m4/lib-link.m4])
1435
m4_include([m4/lib-prefix.m4])
1.1.6 by Robert Ancell
Import upstream version 2.23.1
1436
m4_include([m4/libtool.m4])
1437
m4_include([m4/ltoptions.m4])
1438
m4_include([m4/ltsugar.m4])
1439
m4_include([m4/ltversion.m4])
1440
m4_include([m4/lt~obsolete.m4])
1.1.1 by Sebastien Bacher
Import upstream version 2.21.6
1441
m4_include([m4/nls.m4])
1442
m4_include([m4/po.m4])
1443
m4_include([m4/progtest.m4])