[for-dylan,13/33] gcc: add build directory to include directories

Submitted by Martin Jansa on Aug. 15, 2013, 7:23 a.m. | Patch ID: 55731


Message ID 0275b7e11cd063265368f93bce7c365738197861.1376551402.git.Martin.Jansa@gmail.com
State Accepted, archived
Headers show

Commit Message

Martin Jansa Aug. 15, 2013, 7:23 a.m.
From: "Roy.Li" <rongqing.li@windriver.com>

Add build directory to include directories by -I${B}/include which will
be searched before standard system include directories.

Both libunwind and gcc supply unwind.h, once gcc use libunwind's unwind.h,
the compiling will fail.

This patch is generally not applicable to the upstream as they do not
use libunwind.

Signed-off-by: Roy.Li <rongqing.li@windriver.com>
Signed-off-by: Jeff Polk <jeff.polk@windriver.com>
Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
 meta/recipes-devtools/gcc/gcc_4.7.bb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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diff --git a/meta/recipes-devtools/gcc/gcc_4.7.bb b/meta/recipes-devtools/gcc/gcc_4.7.bb
index 9954375..f68c67a 100644
--- a/meta/recipes-devtools/gcc/gcc_4.7.bb
+++ b/meta/recipes-devtools/gcc/gcc_4.7.bb
@@ -2,4 +2,4 @@  require recipes-devtools/gcc/gcc-${PV}.inc
 require gcc-configure-target.inc
 require gcc-package-target.inc
+ARCH_FLAGS_FOR_TARGET += "-isystem${STAGING_INCDIR} -I${B}/gcc/include/ "