On 6/10/13 7:21 PM, Khem Raj wrote:
what happens if you use --disable-libunwind-exceptions
As far as I know we have not tried that. Doesn't this change some of the
processing though for systems that use unwind as the only way to generate proper
back traces?
--Mark
On May 31, 2013, at 8:55 AM, Mark Hatle <[email protected]> wrote:
From: "Roy.Li" <[email protected]>
Add build directory to include directories by -I${B}/include which will
be searched before standard system include directories.
Both libunwind and gcc supply unwind.h, once gcc use libunwind's unwind.h,
the compiling will fail.
This patch is generally not applicable to the upstream as they do not
use libunwind.
Signed-off-by: Roy.Li <[email protected]>
Signed-off-by: Jeff Polk <[email protected]>
Signed-off-by: Mark Hatle <[email protected]>
---
meta/recipes-devtools/gcc/gcc_4.7.bb | 2 +-
meta/recipes-devtools/gcc/gcc_4.8.bb | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/meta/recipes-devtools/gcc/gcc_4.7.bb
b/meta/recipes-devtools/gcc/gcc_4.7.bb
index 9954375..f68c67a 100644
--- a/meta/recipes-devtools/gcc/gcc_4.7.bb
+++ b/meta/recipes-devtools/gcc/gcc_4.7.bb
@@ -2,4 +2,4 @@ require recipes-devtools/gcc/gcc-${PV}.inc
require gcc-configure-target.inc
require gcc-package-target.inc
-ARCH_FLAGS_FOR_TARGET += "-isystem${STAGING_INCDIR}"
+ARCH_FLAGS_FOR_TARGET += "-isystem${STAGING_INCDIR} -I${B}/gcc/include/ "
diff --git a/meta/recipes-devtools/gcc/gcc_4.8.bb
b/meta/recipes-devtools/gcc/gcc_4.8.bb
index 9954375..f68c67a 100644
--- a/meta/recipes-devtools/gcc/gcc_4.8.bb
+++ b/meta/recipes-devtools/gcc/gcc_4.8.bb
@@ -2,4 +2,4 @@ require recipes-devtools/gcc/gcc-${PV}.inc
require gcc-configure-target.inc
require gcc-package-target.inc
-ARCH_FLAGS_FOR_TARGET += "-isystem${STAGING_INCDIR}"
+ARCH_FLAGS_FOR_TARGET += "-isystem${STAGING_INCDIR} -I${B}/gcc/include/ "
--
1.8.3.rc1.25.g423ecb0
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