Re: Is target toolchain supposed to be working?

[Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>]

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W dniu 19.06.2012 13:53, Marcin Juszkiewicz pisze:
> ignoring nonexistent directory "usr/include/c++/"
> ignoring nonexistent directory "usr/include/c++//i586-oe-linux"
> ignoring nonexistent directory "usr/include/c++//backward"
> ignoring nonexistent directory "/usr/local/include"
> ignoring nonexistent directory
> "/usr/lib/gcc/i586-oe-linux/4.7.1/../../../../i586-oe-linux/include"
> #include "..." search starts here:
>  .
> #include <...> search starts here:
>  ..
>  ../lib
>  /usr/lib/gcc/i586-oe-linux/4.7.1/include
>  /usr/lib/gcc/i586-oe-linux/4.7.1/include-fixed
>  /usr/include
>  ../lib/compat
> End of search list.

Attached patch fixed problem for me.

[-- Attachment #2: 0001-gcc-make-sure-that-c-includes-will-be-found.patch --]
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From 56382cac2c337f9e620d538f8697737b2ca777cf Mon Sep 17 00:00:00 2001
From: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
Date: Tue, 19 Jun 2012 14:30:06 +0200
Subject: [PATCH] gcc: make sure that c++ includes will be found

Without this patch g++ was not able to find headers:

ignoring nonexistent directory "usr/include/c++/"
ignoring nonexistent directory "usr/include/c++//i586-oe-linux"
ignoring nonexistent directory "usr/include/c++//backward"
ignoring nonexistent directory "/usr/local/include"
ignoring nonexistent directory
"/usr/lib/gcc/i586-oe-linux/4.7.1/../../../../i586-oe-linux/include"
 .
 ..
 ../lib
 /usr/lib/gcc/i586-oe-linux/4.7.1/include
 /usr/lib/gcc/i586-oe-linux/4.7.1/include-fixed
 /usr/include
 ../lib/compat
End of search list.

Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
---
 meta/recipes-devtools/gcc/gcc-4.7.inc              |    2 +-
 meta/recipes-devtools/gcc/gcc-configure-target.inc |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/meta/recipes-devtools/gcc/gcc-4.7.inc b/meta/recipes-devtools/gcc/gcc-4.7.inc
index 34a73b1..077419c 100644
--- a/meta/recipes-devtools/gcc/gcc-4.7.inc
+++ b/meta/recipes-devtools/gcc/gcc-4.7.inc
@@ -1,6 +1,6 @@
 require gcc-common.inc
 
-PR = "r2"
+PR = "r3"
 
 # Third digit in PV should be incremented after a minor release
 # happens from this branch on gcc e.g. currently its 4.7.0
diff --git a/meta/recipes-devtools/gcc/gcc-configure-target.inc b/meta/recipes-devtools/gcc/gcc-configure-target.inc
index b2f91b7..25fceb5 100644
--- a/meta/recipes-devtools/gcc/gcc-configure-target.inc
+++ b/meta/recipes-devtools/gcc/gcc-configure-target.inc
@@ -3,4 +3,4 @@ require gcc-configure-common.inc
 EXTRA_OECONF_PATHS = " \
     --with-sysroot=/ \
     --with-build-sysroot=${STAGING_DIR_TARGET} \
-    --with-gxx-include-dir=${includedir}/c++/"
+    --with-gxx-include-dir=/${includedir}/c++/"
-- 
1.7.10.4