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Original commit message from CVS: fixes http://bugzilla.gnome.org/show_bug.cgi?id=90839
This commit is contained in:
Thomas Vander Stichele
parent
86a14bc7d6
commit
4797bffcab
4 changed files with 159 additions and 3 deletions
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@ -815,6 +815,13 @@ AC_ARG_ENABLE(examples,
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esac],
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[BUILD_EXAMPLES=yes]) dnl Default value
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dnl seeking needs freetype, so check for it here
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AC_CHECK_FT2(2.0.9,HAVE_FT2=yes,HAVE_FT2=no)
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dnl make the HAVE_FT2 variable available to automake and Makefile.am
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AM_CONDITIONAL(HAVE_FT2, test "x$HAVE_FT2" = "xyes")
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AC_SUBST(FT2_CFLAGS)
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AC_SUBST(FT2_LIBS)
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dnl ################################################
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dnl # Set defines according to variables set above #
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dnl ################################################
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@ -1,5 +1,11 @@
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if HAVE_FT2
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FT2_SUBDIRS=seeking
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else
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FT2_SUBDIRS=
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endif
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if HAVE_GTK
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GTK_SUBDIRS=dynparams seeking
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GTK_SUBDIRS=dynparams $(FT2_SUBDIRS)
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else
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GTK_SUBDIRS=
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endif
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@ -3,5 +3,5 @@ examples = seek spider_seek
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noinst_PROGRAMS = $(examples)
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# we have nothing but apps here, we can do this safely
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LIBS = $(GST_LIBS) $(GTK_LIBS) -lfreetype
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CFLAGS = $(GST_CFLAGS) $(GTK_CFLAGS)
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LIBS = $(GST_LIBS) $(GTK_LIBS) $(FT2_LIBS)
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CFLAGS = $(GST_CFLAGS) $(GTK_CFLAGS) $(FT2_CFLAGS)
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143
m4/freetype2.m4
Normal file
143
m4/freetype2.m4
Normal file
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@ -0,0 +1,143 @@
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# Configure paths for FreeType2
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# Marcelo Magallon 2001-10-26, based on gtk.m4 by Owen Taylor
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dnl AC_CHECK_FT2([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
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dnl Test for FreeType2, and define FT2_CFLAGS and FT2_LIBS
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dnl
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AC_DEFUN(AC_CHECK_FT2,
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[dnl
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dnl Get the cflags and libraries from the freetype-config script
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dnl
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AC_ARG_WITH(ft-prefix,
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[ --with-ft-prefix=PREFIX
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Prefix where FreeType is installed (optional)],
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ft_config_prefix="$withval", ft_config_prefix="")
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AC_ARG_WITH(ft-exec-prefix,
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[ --with-ft-exec-prefix=PREFIX
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Exec prefix where FreeType is installed (optional)],
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ft_config_exec_prefix="$withval", ft_config_exec_prefix="")
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AC_ARG_ENABLE(freetypetest,
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[ --disable-freetypetest Do not try to compile and run
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a test FreeType program],
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[], enable_fttest=yes)
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if test x$ft_config_exec_prefix != x ; then
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ft_config_args="$ft_config_args --exec-prefix=$ft_config_exec_prefix"
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if test x${FT2_CONFIG+set} != xset ; then
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FT2_CONFIG=$ft_config_exec_prefix/bin/freetype-config
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fi
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fi
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if test x$ft_config_prefix != x ; then
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ft_config_args="$ft_config_args --prefix=$ft_config_prefix"
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if test x${FT2_CONFIG+set} != xset ; then
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FT2_CONFIG=$ft_config_prefix/bin/freetype-config
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fi
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fi
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AC_PATH_PROG(FT2_CONFIG, freetype-config, no)
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min_ft_version=ifelse([$1], ,6.1.0,$1)
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AC_MSG_CHECKING(for FreeType - version >= $min_ft_version)
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no_ft=""
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if test "$FT2_CONFIG" = "no" ; then
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no_ft=yes
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else
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FT2_CFLAGS=`$FT2_CONFIG $ft_config_args --cflags`
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FT2_LIBS=`$FT2_CONFIG $ft_config_args --libs`
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ft_config_major_version=`$FT2_CONFIG $ft_config_args --version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
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ft_config_minor_version=`$FT2_CONFIG $ft_config_args --version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
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ft_config_micro_version=`$FT2_CONFIG $ft_config_args --version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
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ft_min_major_version=`echo $min_ft_version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
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ft_min_minor_version=`echo $min_ft_version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
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ft_min_micro_version=`echo $min_ft_version | \
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sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
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if test x$enable_fttest = xyes ; then
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ft_config_is_lt=""
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if test $ft_config_major_version -lt $ft_min_major_version ; then
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ft_config_is_lt=yes
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else
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if test $ft_config_major_version -eq $ft_min_major_version ; then
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if test $ft_config_minor_version -lt $ft_min_minor_version ; then
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ft_config_is_lt=yes
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else
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if test $ft_config_minor_version -eq $ft_min_minor_version ; then
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if test $ft_config_micro_version -lt $ft_min_micro_version ; then
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ft_config_is_lt=yes
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fi
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fi
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fi
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fi
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fi
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if test x$ft_config_is_lt = xyes ; then
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no_ft=yes
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else
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ac_save_CFLAGS="$CFLAGS"
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ac_save_LIBS="$LIBS"
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CFLAGS="$CFLAGS $FT2_CFLAGS"
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LIBS="$FT2_LIBS $LIBS"
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dnl
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dnl Sanity checks for the results of freetype-config to some extent
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dnl
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AC_TRY_RUN([
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#include <ft2build.h>
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#include FT_FREETYPE_H
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#include <stdio.h>
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#include <stdlib.h>
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int
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main()
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{
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FT_Library library;
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FT_Error error;
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error = FT_Init_FreeType(&library);
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if (error)
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return 1;
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else
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{
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FT_Done_FreeType(library);
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return 0;
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}
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}
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],, no_ft=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
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CFLAGS="$ac_save_CFLAGS"
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LIBS="$ac_save_LIBS"
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fi # test $ft_config_version -lt $ft_min_version
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fi # test x$enable_fttest = xyes
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fi # test "$FT2_CONFIG" = "no"
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if test x$no_ft = x ; then
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AC_MSG_RESULT(yes)
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ifelse([$2], , :, [$2])
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else
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AC_MSG_RESULT(no)
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if test "$FT2_CONFIG" = "no" ; then
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echo "*** The freetype-config script installed by FreeType 2 could not be found."
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echo "*** If FreeType 2 was installed in PREFIX, make sure PREFIX/bin is in"
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echo "*** your path, or set the FT2_CONFIG environment variable to the"
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echo "*** full path to freetype-config."
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else
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if test x$ft_config_is_lt = xyes ; then
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echo "*** Your installed version of the FreeType 2 library is too old."
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echo "*** If you have different versions of FreeType 2, make sure that"
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echo "*** correct values for --with-ft-prefix or --with-ft-exec-prefix"
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echo "*** are used, or set the FT2_CONFIG environment variable to the"
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echo "*** full path to freetype-config."
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else
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echo "*** The FreeType test program failed to run. If your system uses"
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echo "*** shared libraries and they are installed outside the normal"
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echo "*** system library path, make sure the variable LD_LIBRARY_PATH"
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echo "*** (or whatever is appropiate for your system) is correctly set."
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fi
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fi
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FT2_CFLAGS=""
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FT2_LIBS=""
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ifelse([$3], , :, [$3])
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fi
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AC_SUBST(FT2_CFLAGS)
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AC_SUBST(FT2_LIBS)
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])
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