// vim:ft=javascript

ARG_ENABLE("hash", "enable hash support", "yes");
ARG_WITH("mhash", "mhash support", "no");

if (PHP_MHASH != "no") {
	if (PHP_HASH == "no") {
		PHP_HASH = "yes";
	}
	AC_DEFINE('PHP_MHASH_BC', 1);
}

if (PHP_HASH != "no") {
	var sha3_arch_dir = "sha3/" + (X64 ? "generic64lc" : "generic32lc");
	var sha3_dir = "ext/hash/" + sha3_arch_dir;
	if (CHECK_HEADER_ADD_INCLUDE("KeccakHash.h", "CFLAGS_HASH", PHP_HASH + ";" + sha3_dir)) {
		AC_DEFINE('HAVE_HASH_EXT', 1);
		EXTENSION("hash", "hash.c hash_md.c hash_sha.c hash_ripemd.c hash_haval.c "
			+ "hash_tiger.c hash_gost.c hash_snefru.c hash_whirlpool.c "
			+ "hash_adler32.c hash_crc32.c hash_joaat.c hash_fnv.c hash_sha3.c");

		ADD_SOURCES(sha3_dir, "KeccakHash.c KeccakSponge.c " + (X64 ? "KeccakP-1600-opt64.c" : "KeccakP-1600-inplace32BI.c"),
			"hash");
		ADD_FLAG("CFLAGS_HASH", "/DKeccakP200_excluded /DKeccakP400_excluded /DKeccakP800_excluded");


		PHP_INSTALL_HEADERS("ext/hash/", "php_hash.h php_hash_md.h php_hash_sha.h php_hash_ripemd.h " +
		"php_hash_haval.h php_hash_tiger.h php_hash_gost.h php_hash_snefru.h " +
		"php_hash_whirlpool.h php_hash_adler32.h php_hash_crc32.h php_hash_sha3.h ");
	} else {
		WARNING("hash not enabled; libraries and headers not found");
	}
}