M7350/oe-core/meta/recipes-devtools/gcc/gcc-4.6/gcc-poison-dir-extend.patch
2024-09-09 08:52:07 +00:00

28 lines
1.2 KiB
Diff

Upstream-Status: Pending
Add /sw/include and /opt/include based on the original
zecke-no-host-includes.patch patch. The original patch checked for
/usr/include, /sw/include and /opt/include and then triggered a failure and
aborted.
Instead, we add the two missing items to the current scan. If the user
wants this to be a failure, they can add "-Werror=poison-system-directories".
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Index: gcc-4.6.0/gcc/incpath.c
===================================================================
--- gcc-4.6.0.orig/gcc/incpath.c
+++ gcc-4.6.0/gcc/incpath.c
@@ -363,7 +363,9 @@ merge_include_chains (const char *sysroo
{
if ((!strncmp (p->name, "/usr/include", 12))
|| (!strncmp (p->name, "/usr/local/include", 18))
- || (!strncmp (p->name, "/usr/X11R6/include", 18)))
+ || (!strncmp (p->name, "/usr/X11R6/include", 18))
+ || (!strncmp (p->name, "/sw/include", 11))
+ || (!strncmp (p->name, "/opt/include", 12)))
warning (OPT_Wpoison_system_directories,
"include location \"%s\" is unsafe for "
"cross-compilation",