@@ -112,11 +112,22 @@
 
 AC_CHECK_FUNC(objc_enumerationMutation, [
 	AC_DEFINE(HAVE_OBJC_ENUMERATIONMUTATION, 1,
 		[Whether we have objc_enumerationMutation])])
 
-BUILDSYS_LIB
+AC_ARG_ENABLE(shared,
+	AS_HELP_STRING([--disable-shared], [don't build shared library]))
+AS_IF([test x"$enable_shared" != x"no"], [
+	BUILDSYS_SHARED_LIB
+	AC_SUBST(OBJFW_SHARED_LIB, "${LIB_PREFIX}objfw${LIB_SUFFIX}")])
+AC_ARG_ENABLE(static,
+	AS_HELP_STRING([--enable-static], [build static library]))
+AS_IF([test x"$enable_static" = x"yes" -o x"$enable_shared" = x"no"], [
+	AC_REQUIRE([AC_PROG_RANLIB])
+	AC_PATH_TOOL(AR, ar)
+	AC_SUBST(OBJFW_STATIC_LIB, "libobjfw.a")])
+
 AC_DEFINE_UNQUOTED(PLUGIN_SUFFIX, "$PLUGIN_SUFFIX", [Suffix for plugins])
 if test x"$PLUGIN_SUFFIX" != "x"; then
 	AC_SUBST(OFPLUGIN_M, "OFPlugin.m")
 	AC_SUBST(OFPLUGINTESTS_M, "OFPluginTests.m")
 	AC_SUBST(TESTPLUGIN, "plugin")