Import(["env", "conf_env"])

################################################################################
# Module flags
################################################################################

if env["SCONS_STAGE"] == "flags" :
	env["LIBIDN_FLAGS"] = {
			"CPPDEFINES": ["IDNA_STATIC"],
			"CPPPATH": [Dir("src")],
			"LIBPATH": [Dir(".")],
			"LIBS": ["IDN"],
		}
	if env["PLATFORM"] == "win32" :
		env["LIBIDN_FLAGS"]["CPPPATH"] += [Dir("stubs/win32")]

################################################################################
# Build
################################################################################

if env["SCONS_STAGE"] == "build" :
	myenv = env.Clone()

# Remove warn flags
	myenv.Replace(CCFLAGS = [flag for flag in env["CCFLAGS"] if flag not in ["-W", "-Wall"]])

# Check for strcasecmp() or replacement
	conf = Configure(conf_env)
	if not conf.CheckFunc('strcasecmp') :
		if conf.CheckFunc("stricmp") :
			myenv.Append(CPPDEFINES = [("strcasecmp", "stricmp")])
		else :
			print "Error: Cannot find strcasecmp() or stricmp()"
			Exit(1)
	if not conf.CheckFunc('strncasecmp') :
		if conf.CheckFunc("strnicmp") :
			myenv.Append(CPPDEFINES = [("strncasecmp", "strnicmp")])
		else :
			print "Error: Cannot find strncasecmp() or strnicmp()"
			Exit(1)
	conf.Finish()

	myenv.Append(CPPDEFINES = "IDNA_STATIC")
	myenv.Append(CPPPATH = ["src", "stubs"])
	if myenv["PLATFORM"] == "win32" :
		myenv.Append(CPPPATH = "stubs/win32")

	myenv.StaticLibrary("IDN", [
			"src/stringprep.c",
			"src/profiles.c",
			"src/rfc3454.c",
			"src/punycode.c",
			"src/idna.c",
			"src/toutf8.c",
			"src/nfkc.c"
		])