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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
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