1 AC_INIT(libass, 0.10.2)
3 AC_CONFIG_MACRO_DIR([m4])
4 # Disable C++/Fortran checks
5 define([AC_LIBTOOL_LANG_CXX_CONFIG], [:])
6 define([AC_LIBTOOL_LANG_F77_CONFIG], [:])
8 AC_CONFIG_SRCDIR([libass/ass.c])
9 AC_CONFIG_HEADER([config.h])
11 # Checks for programs.
16 # Checks for header files.
19 AC_CHECK_HEADERS([inttypes.h stdint.h stdlib.h string.h sys/time.h unistd.h iconv.h])
21 # Checks for typedefs, structures, and compiler characteristics.
29 # Checks for library functions.
30 AC_CHECK_FUNCS([mkdir strcasecmp strdup strtol])
32 # Checks for libraries.
33 AC_SEARCH_LIBS([iconv_open], [iconv], AC_DEFINE(CONFIG_ICONV, 1, [use iconv]))
34 AC_CHECK_LIB([m], [fabs])
36 # Check for libraries via pkg-config
37 AC_ARG_ENABLE([test], AS_HELP_STRING([--enable-test],
38 [enable test program (requires libpng) @<:@default=no@:>@]))
39 AC_ARG_ENABLE([profile], AS_HELP_STRING([--enable-profile],
40 [enable profiling program @<:@default=no@:>@]))
41 AC_ARG_ENABLE([enca], AS_HELP_STRING([--disable-enca],
42 [disable enca (charset autodetect) support @<:@default=check@:>@]))
43 AC_ARG_ENABLE([fontconfig], AS_HELP_STRING([--disable-fontconfig],
44 [disable fontconfig support @<:@default=enabled@:>@]))
45 AC_ARG_ENABLE([harfbuzz], AS_HELP_STRING([--disable-harfbuzz],
46 [disable HarfBuzz support @<:@default=check@:>@]))
48 PKG_CHECK_MODULES([FREETYPE], freetype2 >= 9.10.3, [
49 CFLAGS="$CFLAGS $FREETYPE_CFLAGS"
50 LIBS="$LIBS $FREETYPE_LIBS"
51 AC_DEFINE(CONFIG_FREETYPE, 1, [found freetype2 via pkg-config])
54 PKG_CHECK_MODULES([FRIBIDI], fribidi >= 0.19.0, [
55 CFLAGS="$CFLAGS $FRIBIDI_CFLAGS"
56 LIBS="$LIBS $FRIBIDI_LIBS"
57 AC_DEFINE(CONFIG_FRIBIDI, 1, [found fribidi via pkg-config])
60 if test x$enable_fontconfig != xno; then
61 PKG_CHECK_MODULES([FONTCONFIG], fontconfig >= 2.4.2, [
62 CFLAGS="$CFLAGS $FONTCONFIG_CFLAGS"
63 LIBS="$LIBS $FONTCONFIG_LIBS"
64 AC_DEFINE(CONFIG_FONTCONFIG, 1, [found fontconfig via pkg-config])
69 if test x$enable_harfbuzz != xno; then
70 PKG_CHECK_MODULES([HARFBUZZ], harfbuzz >= 0.9.5, [
71 CFLAGS="$CFLAGS $HARFBUZZ_CFLAGS"
72 LIBS="$LIBS $HARFBUZZ_LIBS"
73 AC_DEFINE(CONFIG_HARFBUZZ, 1, [found harfbuzz-ng via pkg-config])
78 if test x$enable_enca != xno; then
79 PKG_CHECK_MODULES([ENCA], enca, [
80 CFLAGS="$CFLAGS $ENCA_CFLAGS"
81 LIBS="$LIBS $ENCA_LIBS"
82 AC_DEFINE(CONFIG_ENCA, 1, [found enca via pkg-config])
88 if test x$enable_test = xyes; then
89 PKG_CHECK_MODULES([LIBPNG], libpng >= 1.2.0, [
90 CFLAGS="$CFLAGS $LIBPNG_CFLAGS"
91 AC_DEFINE(CONFIG_LIBPNG, 1, [found libpng via pkg-config])
95 AM_CONDITIONAL([HAVE_LIBPNG], [test x$libpng = xtrue])
97 AM_CONDITIONAL([ENABLE_PROFILE], [test x$enable_profile = xyes])
99 # add libraries/packages to pkg-config for static linking
101 pkg_requires="freetype2 >= 9.10.3"
102 pkg_requires="fribidi >= 0.19.0, ${pkg_requires}"
103 if test x$enca = xtrue; then
104 pkg_requires="enca, ${pkg_requires}"
106 if test x$fontconfig = xtrue; then
107 pkg_requires="fontconfig >= 2.4.2, ${pkg_requires}"
109 if test x$harfbuzz = xtrue; then
110 pkg_requires="harfbuzz >= 0.9.5, ${pkg_requires}"
113 AC_SUBST([PKG_LIBS_DEFAULT], [$(test x$enable_shared = xno && echo ${pkg_libs})])
114 AC_SUBST([PKG_REQUIRES_DEFAULT], [$(test x$enable_shared = xno && echo ${pkg_requires})])
115 AC_SUBST([PKG_LIBS_PRIVATE], [$(test x$enable_shared = xno || echo ${pkg_libs})])
116 AC_SUBST([PKG_REQUIRES_PRIVATE], [$(test x$enable_shared = xno || echo ${pkg_requires})])
118 # Setup output beautifier.
119 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
121 AC_CONFIG_FILES([Makefile libass/Makefile test/Makefile profile/Makefile libass.pc])