1 files changed, 58 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
new file mode 100644
index 0000000..ead3ab6
--- /dev/null
+++ b/configure.ac
@@ -0,0 +1,58 @@
+AC_PREREQ(2.60a)
+AC_INIT(libass, 0.9.6)
+AM_INIT_AUTOMAKE
+AC_CONFIG_MACRO_DIR([shave])
+AM_PROG_LIBTOOL
+AC_CONFIG_SRCDIR([test/test.cpp])
+AC_CONFIG_HEADER([config.h])
+
+# Checks for programs.
+AC_PROG_CXX
+AC_PROG_CC
+AC_PROG_CPP
+
+# Checks for libraries.
+AC_CHECK_LIB([png], [png_create_write_struct], AC_DEFINE(CONFIG_LIBPNG, 1, [use libpng]))
+AC_SEARCH_LIBS([iconv_open], [iconv], AC_DEFINE(CONFIG_ICONV, 1, [use iconv]))
+AC_CHECK_LIB([enca], [enca_analyser_alloc], [AC_DEFINE(CONFIG_ENCA, 1, [use enca])  LIBS="$LIBS -lenca"])
+
+# Checks for header files.
+AC_HEADER_STDC
+AC_CHECK_HEADERS([inttypes.h stdint.h stdlib.h string.h sys/time.h unistd.h iconv.h enca.h])
+
+PKG_CHECK_MODULES([FONTCONFIG], fontconfig >= 2.2.0, [
+    CFLAGS="$CFLAGS $FONTCONFIG_CFLAGS"
+    LIBS="$LIBS $FONTCONFIG_LIBS"
+    AC_DEFINE(CONFIG_FONTCONFIG, 1, [found fontconfig via pkg-config])
+    ], [true])
+
+PKG_CHECK_MODULES([FREETYPE], freetype2 >= 9.6.3, [
+    CFLAGS="$CFLAGS $FREETYPE_CFLAGS"
+    LIBS="$LIBS $FREETYPE_LIBS"
+    AC_DEFINE(CONFIG_FREETYPE, 1, [found freetype2 via pkg-config])
+    ])
+
+# Checks for typedefs, structures, and compiler characteristics.
+AC_HEADER_STDBOOL
+AC_C_CONST
+AC_C_INLINE
+AC_TYPE_INT64_T
+AC_TYPE_SIZE_T
+AC_STRUCT_TM
+AC_TYPE_UINT32_T
+AC_TYPE_UINT8_T
+
+# Checks for library functions.
+AC_FUNC_MALLOC
+AC_FUNC_MEMCMP
+AC_FUNC_REALLOC
+AC_FUNC_STAT
+AC_FUNC_STRTOD
+AC_FUNC_VPRINTF
+AC_CHECK_FUNCS([memset mkdir strcasecmp strchr strdup strerror strstr strtol])
+
+# Setup output beautifier.
+SHAVE_INIT([shave], [enable])
+
+AC_CONFIG_FILES([Makefile libass/Makefile test/Makefile libass.pc shave/shave shave/shave-libtool])
+AC_OUTPUT