add gcc-specs-fortify

toolchain-funcs.eclass.patch (text/plain), 592 bytes, created by Magnus Granberg on 2009-01-28 17:56:11 UTC

--- eclass/toolchain-funcs.eclass	2009-01-28 00:36:29.000000000 +0100
+++ eclass/toolchain-funcs.eclass	2009-01-28 19:37:50.000000000 +0100
@@ -381,7 +381,12 @@
 	directive=$(gcc-specs-directive cc1)
 	return $([[ "${directive/\{!fstrict-overflow:}" != "${directive}" ]])
 }
-
+# Returns true if gcc builds with the FORTIFY_SOURCE's
+gcc-specs-fortify() {
+	local directive
+	directive=$(gcc-specs-directive cpp_unique_options)
+	return $([[ ${directive/\{!U_FORTIFY_SOURCE:} != ${directive} ]])
+}
 
 # @FUNCTION: gen_usr_ldscript
 # @USAGE: [-a] <list of libs to create linker scripts for>