1 files changed, 27 insertions, 0 deletions

diff --git a/toolchain-layer/recipes-devtools/gcc/gcc-4.6/gcc-poison-dir-extend.patch b/toolchain-layer/recipes-devtools/gcc/gcc-4.6/gcc-poison-dir-extend.patch
new file mode 100644
index 000000000..35170e262
--- /dev/null
+++ b/toolchain-layer/recipes-devtools/gcc/gcc-4.6/gcc-poison-dir-extend.patch
@@ -0,0 +1,27 @@
+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",