Contrary to what commit f5866484f (libnftnl: exclude for CS PPC toolchains)
stated, a missing sa_family_t definition IS specific to the kernel headers
version, and not something particular to the CS toolchains, so instead
require 3.1+ headers.
The specific kernel change fixing the headers is:
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=6602a4baf4d1a73cc
The only reverse dependency of libnftnl (nftables) already needs 3.4+, so
this dependency doesn't need to be propagated.
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Now that IPv6 is mandatory remove package dependencies and conditionals
for it.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Now that largefile is mandatory removes package dependencies and
conditionals.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
nftables works fine without threads, only the XML parsing support in
libnftl requires -lpthread so move the depends into
BR2_PACKAGE_LIBNFTNL_XML.
[Thomas: tweak commit title and log.]
Signed-off-by: Alexander Clouter <alex+buildroot@digriz.org.uk>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit adds a patch to libnftnl to add the Libs.private field in
the pkg-config file, which is needed for proper static linking of
applications using libnftnl.
Fixes the build of programs such as nftables on Blackfin:
http://autobuild.buildroot.org/results/061/06166344cc8e162d3f901c70ee31ce07e481053e/
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
To be consistent with the recent change of FOO_MAKE_OPT into FOO_MAKE_OPTS,
make the same change for FOO_CONF_OPT.
Sed command used:
find * -type f | xargs sed -i 's#_CONF_OPT\>#&S#g'
Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
When ELF binaries and shared libraries are used, the internal
functions of libnftnl such as xfree() are not visible to the outside
world (their visibility is 'hidden'). Therefore, the fact that other
programs (especially nftables) may have symbols with the same name
does not cause any problem.
However, when doing static linking on a non-ELF platform (such as
Blackfin, which uses the FLAT binary format), there is no way of
encoding this visibility. Therefore, the xfree() symbols of libnftnl
becomes visible to the outside world, causing a conflict with the
xfree() symbol defined by nftables.
To solve this, this patch renames the libnftnl xfree() function to
libnftnl_xfree().
This commit fixes a problem seen after building nftables statically on
Blackfin. This problem was seen after the previous patch fixing the
autobuilder failure:
http://autobuild.buildroot.org/results/98b/98b707ffdeeb1cda94b7c1019ef29cf5fd7db8bf/
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
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>
