libnftnl: exclude for CS PPC toolchains

The CS PPC 2011.3 and 2010.9 toolchains have a bad linux/socket.h header
that doesn't define sa_family_t which is used by linux/netlink.h (and
libnftnl).
Patching external toolchain headers wouldn't be too nice and they seem
to be the only CS toolchains affected.
It's definitely NOT a kernel header version issue, the toolchain is
based on 2.6.38 headers and vanilla 2.6.38 has the proper definitions in
place. Fixes:
http://autobuild.buildroot.net/results/1e2/1e2cac84f0faa9b8915a628260ef41765d86e174/

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

diff --git a/package/libnftnl/Config.in b/package/libnftnl/Config.in
index 75ca51910fbc04bbceaf37fe5425af4b8a16e4cd..ffd9d5b8b7381d6dc2e13588cdde2f3c43c60353 100644 (file)
--- a/package/libnftnl/Config.in
+++ b/package/libnftnl/Config.in
@@ -3,6 +3,8 @@ config BR2_PACKAGE_LIBNFTNL
        depends on BR2_INET_IPV6
        depends on BR2_LARGEFILE
        depends on BR2_TOOLCHAIN_HAS_THREADS
+       # bad headers, no sa_family_t in linux/socket.h
+       depends on !(BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC201103 || BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_POWERPC201009)
        select BR2_PACKAGE_LIBMNL
        help
          libnftnl is a userspace library providing a low-level