add a patch to disable compile-time buffer checks enabled by default on Ubuntu 8.10 and later (closes: #4826)

SVN-Revision: 15119
2009-04-06 16:45:10 +00:00 · 2009-04-06 16:45:10 +00:00 · 0a2efdd06a
parent 7b6729e101
commit 0a2efdd06a
1 changed files with 11 additions and 0 deletions
--- a/target/linux/uml/patches/002-gcc4_unfortify_source.patch
+++ b/target/linux/uml/patches/002-gcc4_unfortify_source.patch
@ -0,0 +1,11 @@
+--- a/arch/um/Makefile-i386
+++ b/arch/um/Makefile-i386
+@@ -39,4 +39,8 @@ KBUILD_CFLAGS += $(shell if [ $(call cc-
+ 			echo $(call cc-option,-fno-unit-at-a-time); \
+ 			else echo $(call cc-option,-funit-at-a-time); fi ;)
+ 
+# disable compile-time buffer checks, enabled by default on Ubuntu 8.10 
+# and later
+KBUILD_CFLAGS += $(call cc-option,-U_FORTIFY_SOURCE)
+
+ KBUILD_CFLAGS += $(cflags-y)