diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 67 |
1 files changed, 55 insertions, 12 deletions
diff --git a/configure.ac b/configure.ac index fce38ef..ba0f5e0 100644 --- a/configure.ac +++ b/configure.ac @@ -1,8 +1,7 @@ AC_INIT(libass, 0.12.3) AM_INIT_AUTOMAKE AC_CONFIG_MACRO_DIR([m4]) -# Disable C++/Fortran checks -define([AC_LIBTOOL_LANG_CXX_CONFIG], [:]) +# Disable Fortran checks define([AC_LIBTOOL_LANG_F77_CONFIG], [:]) LT_INIT AC_CONFIG_SRCDIR([libass/ass.c]) @@ -17,20 +16,13 @@ AM_PROG_AS # Checks for header files. AC_HEADER_STDC AC_HEADER_STDBOOL -AC_CHECK_HEADERS([inttypes.h stdint.h stdlib.h string.h sys/time.h unistd.h iconv.h]) - -# Checks for typedefs, structures, and compiler characteristics. -AC_C_CONST -AC_C_INLINE -AC_TYPE_INT64_T -AC_TYPE_SIZE_T -AC_TYPE_UINT32_T -AC_TYPE_UINT8_T +AC_CHECK_HEADERS([stdint.h unistd.h iconv.h]) # Checks for library functions. -AC_CHECK_FUNCS([mkdir strcasecmp strdup strndup strtol]) +AC_CHECK_FUNCS([strdup strndup]) # Checks for libraries. +AC_SEARCH_LIBS([libiconv_open], [iconv], AC_DEFINE(CONFIG_ICONV, 1, [use iconv])) AC_SEARCH_LIBS([iconv_open], [iconv], AC_DEFINE(CONFIG_ICONV, 1, [use iconv])) AC_CHECK_LIB([m], [fabs]) @@ -43,6 +35,10 @@ AC_ARG_ENABLE([enca], AS_HELP_STRING([--disable-enca], [disable enca (charset autodetect) support @<:@default=check@:>@])) AC_ARG_ENABLE([fontconfig], AS_HELP_STRING([--disable-fontconfig], [disable fontconfig support @<:@default=enabled@:>@])) +AC_ARG_ENABLE([directwrite], AS_HELP_STRING([--disable-directwrite], + [disable DirectWrite support (win32 only) @<:@default=check@:>@])) +AC_ARG_ENABLE([coretext], AS_HELP_STRING([--disable-coretext], + [disable CoreText support (OSX only) @<:@default=check@:>@])) AC_ARG_ENABLE([harfbuzz], AS_HELP_STRING([--disable-harfbuzz], [disable HarfBuzz support @<:@default=check@:>@])) AC_ARG_ENABLE([asm], AS_HELP_STRING([--disable-asm], @@ -132,6 +128,7 @@ AM_COND_IF([ENABLE_LARGE_TILES], PKG_CHECK_MODULES([FREETYPE], freetype2 >= 9.10.3, [ CFLAGS="$CFLAGS $FREETYPE_CFLAGS" + CXXFLAGS="$CFLAGS $FREETYPE_CFLAGS" LIBS="$LIBS $FREETYPE_LIBS" AC_DEFINE(CONFIG_FREETYPE, 1, [found freetype2 via pkg-config]) ]) @@ -151,6 +148,49 @@ PKG_CHECK_MODULES([FONTCONFIG], fontconfig >= 2.4.2, [ ]) fi +if test x$enable_coretext != xno; then +OLDLIBS="$LIBS" +# Linking to CoreText directly only works from Mountain Lion and iOS6. In +# earlier OS releases CoreText was part of the ApplicationServices umbrella +# framework. +LIBS="$LIBS -framework CoreText -framework CoreFoundation -framework CoreGraphics" +AC_MSG_CHECKING([for CORETEXT]) +AC_LINK_IFELSE([ + AC_LANG_PROGRAM( + [[#include <CoreText/CoreText.h>]], + [[CTFontCreateWithFontDescriptor(NULL, 0.0, NULL);]],) + ], [ + AC_DEFINE(CONFIG_CORETEXT, 1, [found CoreText in System library]) + coretext=true + AC_MSG_RESULT([yes]) + ], [ + LIBS="$OLDLIBS" + coretext=false + AC_MSG_RESULT([no]) + ]) +fi +AM_CONDITIONAL([CORETEXT], [test x$coretext = xtrue]) + + + +if test x$enable_directwrite != xno; then +# Linking to DirectWrite directly only works from Windows +AC_MSG_CHECKING([for DIRECTWRITE]) +AC_LINK_IFELSE([ + AC_LANG_PROGRAM( + [[#include <windows.h>]], + [[;]],) + ], [ + AC_DEFINE(CONFIG_DIRECTWRITE, 1, [found DirectWrite]) + directwrite=true + AC_MSG_RESULT([yes]) + ], [ + directwrite=false + AC_MSG_RESULT([no]) + ]) +fi +AM_CONDITIONAL([DIRECTWRITE], [test x$directwrite = xtrue]) + if test x$enable_harfbuzz != xno; then PKG_CHECK_MODULES([HARFBUZZ], harfbuzz >= 0.9.5, [ CFLAGS="$CFLAGS $HARFBUZZ_CFLAGS" @@ -194,6 +234,9 @@ fi if test x$harfbuzz = xtrue; then pkg_requires="harfbuzz >= 0.9.5, ${pkg_requires}" fi +if test x$directwrite = xtrue; then + pkg_libs="${pkg_libs} -ldwrite" +fi AC_SUBST([PKG_LIBS_DEFAULT], [$(test x$enable_shared = xno && echo ${pkg_libs})]) AC_SUBST([PKG_REQUIRES_DEFAULT], [$(test x$enable_shared = xno && echo ${pkg_requires})]) |