ObjFW  Diff

	AC_SUBST(OBJFW_STATIC_LIB, "libobjfw.a")
	AC_SUBST(EXCEPTIONS_A, "exceptions.a")
	AC_SUBST(EXCEPTIONS_EXCEPTIONS_A, "exceptions/exceptions.a")
])

AC_DEFINE_UNQUOTED(PLUGIN_SUFFIX, "$PLUGIN_SUFFIX", [Suffix for plugins])
AS_IF([test x"$PLUGIN_SUFFIX" != x""], [
	AC_SUBST(OFPLUGIN_M, "OFPlugin.m")
	AC_SUBST(USE_SRCS_PLUGINS, '${SRCS_PLUGINS}')
	AC_SUBST(OFPLUGINTESTS_M, "OFPluginTests.m")
	AC_SUBST(TESTPLUGIN, "plugin")
	AC_DEFINE(OF_PLUGINS, 1, [Whether we have plugin support])
	AC_SUBST(OFPLUGINS_DEF, "-DOF_PLUGINS")
])

objc_runtime="ObjFW runtime"
AC_CHECK_HEADER(objc/objc.h)
AC_MSG_CHECKING(which Objective C runtime to use)
AC_ARG_ENABLE(runtime,
	AS_HELP_STRING([--enable-runtime], [use the included runtime]))

		], [
			AC_MSG_ERROR(No supported threads found!)
		])
		;;
	esac

	AC_DEFINE(OF_THREADS, 1, [Whether we have threads])
	AC_SUBST(THREADING_SOURCES, "	\
	AC_SUBST(USE_SRCS_THREADS, '${SRCS_THREADS}')
		OFThread.m		\
		OFThreadPool.m		\
		OFTLSKey.m		\
		OFMutex.m		\
		OFRecursiveMutex.m	\
		OFCondition.m		\
	")
	AC_SUBST(OFTHREADTESTS_M, "OFThreadTests.m")
	AC_SUBST(OFHTTPCLIENTTESTS_M, "OFHTTPClientTests.m")
	AC_SUBST(THREADING_H, "threading.h")
	AC_SUBST(USE_INCLUDES_THREADS, '${INCLUDES_THREADS}')

	AC_MSG_CHECKING(whether __thread works)
	AC_TRY_LINK([
		/* It seems __thread is buggy with GCC 4.1 */
		#if __GNUC__ == 4 && __GNUC_MINOR__ < 2
		# error buggy
		#endif