dpkg: fix include header caused compile error

Build dpkg-native on Fedora 19, it fails with:

/usr/include/c++/4.8.1/cstdlib: In function ‘long long int std::abs(long long int)’:
/usr/include/c++/4.8.1/cstdlib:174:20: error: declaration of C function ‘long long int std::abs(long long int)’ conflicts with
   abs(long long __x) { return __builtin_llabs (__x); }
                    ^
/usr/include/c++/4.8.1/cstdlib:166:3: error: previous declaration ‘long int std::abs(long int)’ here
   abs(long __i) { return __builtin_labs(__i); }
   ^

That because header cstdlib is included in a 'extern "C"' block that gcc
4.8 doesn't support. Fix it by move the header file out of the 'extern "C"'
block.

(From OE-Core rev: 7de61ecc3efc43c625dde9a66f5c05e980a82e34)

Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/meta/recipes-devtools/dpkg/dpkg_1.17.1.bb b/meta/recipes-devtools/dpkg/dpkg_1.17.1.bb
index 9ac2aa73c5..01027a037d 100644
--- a/meta/recipes-devtools/dpkg/dpkg_1.17.1.bb
+++ b/meta/recipes-devtools/dpkg/dpkg_1.17.1.bb
@@ -7,6 +7,7 @@ SRC_URI += "file://noman.patch \
             file://preinst.patch \
             file://fix-timestamps.patch \
             file://remove-tar-no-timestamp.patch \
+            file://fix-abs-redefine.patch \
            "
 
 SRC_URI[md5sum] = "ece3ae87a099158c17bde95c0036c575"