Use pkg-config for detecting libpng and libbz2 also.
* builds/unix/configure.raw (HAVE_PKG): New variable. Search for libbz2 using `pkg-config'; s/BZ2/BZIP2/. Search for libpng using `pkg-config'. Fix definition of `LIBHARFBUZZ' variable. * builds/unix/freetype-config.in ($libs): Updated. * builds/unix/freetype2.in: Add `URL' field. Update `Requires.private' and `Libs.private'. * builds/unix/unix-def.in: Updated.
This commit is contained in:
Werner Lemberg
parent
86026a47b3
commit
00c79ed968
13
ChangeLog
13
ChangeLog
@ -1,3 +1,16 @@
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2014-03-01 Werner Lemberg <wl@gnu.org>
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Use pkg-config for detecting libpng and libbz2 also.
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* builds/unix/configure.raw (HAVE_PKG): New variable.
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Search for libbz2 using `pkg-config'; s/BZ2/BZIP2/.
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Search for libpng using `pkg-config'.
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Fix definition of `LIBHARFBUZZ' variable.
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* builds/unix/freetype-config.in ($libs): Updated.
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* builds/unix/freetype2.in: Add `URL' field.
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Update `Requires.private' and `Libs.private'.
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* builds/unix/unix-def.in: Updated.
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2014-03-01 Werner Lemberg <wl@gnu.org>
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Add configure support for HarfBuzz.
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@ -2,7 +2,7 @@
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#
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# Process this file with autoconf to produce a configure script.
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#
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# Copyright 2001-2013 by
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# Copyright 2001-2014 by
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# David Turner, Robert Wilhelm, and Werner Lemberg.
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#
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# This file is part of the FreeType project, and may only be used, modified,
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@ -284,52 +284,62 @@ if test x$with_zlib != xno && test -n "$LIBZ"; then
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fi
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# All library tests below use `pkg-config'. The `XXX_PKG' variables are for
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# the `Requires.private' field in `freetype2.pc'; we use the `HAVE_PKG' flag
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# to insert commas between the entries.
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HAVE_PKG=no
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# check for system libbz2
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HAVE_LIBBZIP2=no
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# don't quote AS_HELP_STRING!
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AC_ARG_WITH([bzip2],
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AS_HELP_STRING([--without-bzip2],
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[do not support bzip2 compressed fonts]))
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if test x$with_bzip2 != xno && test -z "$LIBBZ2"; then
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AC_CHECK_LIB([bz2],
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[BZ2_bzDecompress],
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[AC_CHECK_HEADER([bzlib.h], [LIBBZ2='-lbz2'])])
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fi
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if test x$with_bzip2 != xno && test -n "$LIBBZ2"; then
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SYSTEM_LIBBZ2=yes
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if test x$with_bzip2 != xno; then
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BZIP2_PKG="bzip2"
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# as a side effect, this call sets and creates output variables
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# BZIP2_CFLAGS and BZIP2_LIBS
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PKG_CHECK_MODULES([BZIP2], [$BZIP2_PKG])
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LIBBZIP2=`$PKG_CONFIG --libs-only-l "$BZIP2_PKG"`
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HAVE_LIBBZIP2=yes
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AC_MSG_RESULT([$BZIP2_LIBS])
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if test $HAVE_PKG = no; then
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HAVE_PKG=yes
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else
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BZIP2_PKG=", $BZIP2_PKG"
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fi
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fi
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# check for system libpng
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HAVE_LIBPNG=no
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# don't quote AS_HELP_STRING!
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AC_ARG_WITH([png],
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AS_HELP_STRING([--without-png],
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[do not support png compressed OpenType embedded bitmaps]))
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if test x$with_png != xno; then
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AC_MSG_CHECKING([for libpng])
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if test -z "$LIBPNG_CFLAGS" -a -z "$LIBPNG_LDFLAGS"; then
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if ! which libpng-config >/dev/null; then
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AC_MSG_ERROR([`libpng-config' not found;
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either set the LIBPNG_CFLAGS and LIBPNG_LDFLAGS environment variables,
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or pass `--without-png' to the `configure' script.])
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elif test ${cross_compiling} = yes; then
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AC_MSG_ERROR([`libpng-config' should not be used in cross-building;
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either set the LIBPNG_CFLAGS and LIBPNG_LDFLAGS environment variables,
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or pass `--without-png' to the `configure' script.])
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fi
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LIBPNG="`libpng-config --libs`"
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LIBPNG_CFLAGS="`libpng-config --cflags`"
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LIBPNG_LDFLAGS="`libpng-config --ldflags`"
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fi
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LIBPNG_PKG="libpng"
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# as a side effect, this call sets and creates output variables
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# LIBPNG_CFLAGS and LIBPNG_LIBS
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PKG_CHECK_MODULES([LIBPNG], [$LIBPNG_PKG])
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LIBPNG=`$PKG_CONFIG --libs-only-l "$LIBPNG_PKG"`
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HAVE_LIBPNG=yes
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AC_MSG_RESULT([$LIBPNG_LDFLAGS])
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AC_MSG_RESULT([$LIBPNG_LIBS])
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if test $HAVE_PKG = no; then
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HAVE_PKG=yes
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else
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LIBPNG_PKG=", $LIBPNG_PKG"
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fi
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fi
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# check for system libharfbuzz
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HAVE_HARFBUZZ=no
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# don't quote AS_HELP_STRING!
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AC_ARG_WITH([harfbuzz],
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AS_HELP_STRING([--without-harfbuzz],
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[do not use improved auto-hinting of OpenType fonts]))
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@ -338,10 +348,14 @@ if test x$with_harfbuzz != xno; then
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# as a side effect, this call sets and creates output variables
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# HARFBUZZ_CFLAGS and HARFBUZZ_LIBS
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PKG_CHECK_MODULES([HARFBUZZ], [$HARFBUZZ_PKG])
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# directly create and set output variable LIBHARFBUZZ
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_PKG_CONFIG([LIBHARFBUZZ], [libs-only-l], [$HARFBUZZ_PKG])
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LIBHARFBUZZ=`$PKG_CONFIG --libs-only-l "$HARFBUZZ_PKG"`
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HAVE_LIBHARFBUZZ=yes
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AC_MSG_RESULT([$HARFBUZZ_LIBS])
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if test $HAVE_PKG = no; then
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HAVE_PKG=yes
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else
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HARFBUZZ_PKG=", $HARFBUZZ_PKG"
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fi
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fi
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@ -760,12 +774,14 @@ esac
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AC_SUBST([ftmac_c])
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AC_SUBST([LIBZ])
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AC_SUBST([LIBBZ2])
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AC_SUBST([LIBBZIP2])
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AC_SUBST([LIBPNG])
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# LIBHARFBUZZ has already been substituted above
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AC_SUBST([LIBHARFBUZZ])
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AC_SUBST([FT2_EXTRA_LIBS])
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AC_SUBST([SYSTEM_ZLIB])
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AC_SUBST([BZIP2_PKG])
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AC_SUBST([LIBPNG_PKG])
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AC_SUBST([HARFBUZZ_PKG])
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LT_INIT(win32-dll)
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@ -776,18 +792,19 @@ AC_SUBST([build_libtool_libs])
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# changing LDFLAGS value should only be done after
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# lt_cv_prog_compiler_static_works test
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if test x$SYSTEM_ZLIB = xyes; then
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CFLAGS="$CFLAGS -DFT_CONFIG_OPTION_SYSTEM_ZLIB"
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LDFLAGS="$LDFLAGS $LIBZ"
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fi
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if test x$SYSTEM_LIBBZ2 = xyes; then
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CFLAGS="$CFLAGS -DFT_CONFIG_OPTION_USE_BZIP2"
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LDFLAGS="$LDFLAGS $LIBBZ2"
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if test x$HAVE_LIBBZIP2 = xyes; then
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CFLAGS="$CFLAGS $LIBBZIP2_CFLAGS -DFT_CONFIG_OPTION_USE_BZIP2"
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LDFLAGS="$LDFLAGS $LIBBZIP2_LIBS"
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fi
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if test x$HAVE_LIBPNG = xyes; then
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CFLAGS="$CFLAGS $LIBPNG_CFLAGS -DFT_CONFIG_OPTION_USE_PNG"
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LDFLAGS="$LDFLAGS $LIBPNG_LDFLAGS"
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LDFLAGS="$LDFLAGS $LIBPNG_LIBS"
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fi
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if test x$HAVE_LIBHARFBUZZ = xyes; then
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CFLAGS="$CFLAGS $HARFBUZZ_CFLAGS -DFT_CONFIG_OPTION_USE_HARFBUZZ"
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@ -137,7 +137,7 @@ if test "$echo_cflags" = "yes" ; then
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fi
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if test "$echo_libs" = "yes" ; then
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libs="-lfreetype %LIBZ% %LIBBZ2% %LIBPNG% %LIBHARFBUZZ% %FT2_EXTRA_LIBS%"
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libs="-lfreetype %LIBZ% %LIBBZIP2% %LIBPNG% %LIBHARFBUZZ% %FT2_EXTRA_LIBS%"
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if test "${SYSROOT}$libdir" != "/usr/lib" &&
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test "${SYSROOT}$libdir" != "/usr/lib64"; then
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echo -L${SYSROOT}$libdir $libs
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@ -4,10 +4,11 @@ libdir="%libdir%"
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includedir="%includedir%/freetype2"
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Name: FreeType 2
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URL: http://freetype.org
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Description: A free, high-quality, and portable font engine.
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Version: %ft_version%
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Requires:
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Requires.private: %HARFBUZZ_PKG%
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Requires.private: %BZIP2_PKG%%LIBPNG_PKG%%HARFBUZZ_PKG%
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Libs: -L${libdir} -lfreetype
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Libs.private: %LIBZ% %LIBBZ2% %LIBPNG% %FT2_EXTRA_LIBS%
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Libs.private: %LIBZ% %FT2_EXTRA_LIBS%
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Cflags: -I${includedir}
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@ -63,12 +63,14 @@ version_info := @version_info@
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# Variables needed for `freetype-config' and `freetype.pc'.
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#
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FT2_EXTRA_LIBS := @FT2_EXTRA_LIBS@
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LIBBZ2 := @LIBBZ2@
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LIBZ := @LIBZ@
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LIBBZIP2 := @LIBBZIP2@
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LIBPNG := @LIBPNG@
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LIBHARFBUZZ := @LIBHARFBUZZ@
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build_libtool_libs := @build_libtool_libs@
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ft_version := @ft_version@
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BZIP2_PKG := @BZIP2_PKG@
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LIBPNG_PKG := @LIBPNG_PKG@
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HARFBUZZ_PKG := @HARFBUZZ_PKG@
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# The directory where all library files are placed.
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@ -105,8 +107,8 @@ NO_OUTPUT := 2> /dev/null
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$(OBJ_BUILD)/freetype-config: $(TOP_DIR)/builds/unix/freetype-config.in
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rm -f $@ $@.tmp
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sed -e 's|%FT2_EXTRA_LIBS%|$(FT2_EXTRA_LIBS)|' \
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-e 's|%LIBBZ2%|$(LIBBZ2)|' \
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-e 's|%LIBZ%|$(LIBZ)|' \
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-e 's|%LIBBZIP2%|$(LIBBZIP2)|' \
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-e 's|%LIBPNG%|$(LIBPNG)|' \
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-e 's|%LIBHARFBUZZ%|$(LIBHARFBUZZ)|' \
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-e 's|%build_libtool_libs%|$(build_libtool_libs)|' \
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@ -124,9 +126,9 @@ $(OBJ_BUILD)/freetype-config: $(TOP_DIR)/builds/unix/freetype-config.in
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$(OBJ_BUILD)/freetype2.pc: $(TOP_DIR)/builds/unix/freetype2.in
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rm -f $@ $@.tmp
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sed -e 's|%FT2_EXTRA_LIBS%|$(FT2_EXTRA_LIBS)|' \
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-e 's|%LIBBZ2%|$(LIBBZ2)|' \
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-e 's|%LIBZ%|$(LIBZ)|' \
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-e 's|%LIBPNG%|$(LIBPNG)|' \
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-e 's|%BZIP2_PKG%|$(BZIP2_PKG)|' \
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-e 's|%LIBPNG_PKG%|$(LIBPNG_PKG)|' \
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-e 's|%HARFBUZZ_PKG%|$(HARFBUZZ_PKG)|' \
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-e 's|%build_libtool_libs%|$(build_libtool_libs)|' \
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-e 's|%exec_prefix%|$(exec_prefix)|' \
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