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| author | Max Filippov <jcmvbkbc@gmail.com> | 2016-03-13 06:45:16 +0300 |
|---|---|---|
| committer | Peter Korsgaard <peter@korsgaard.com> | 2016-03-15 23:14:18 +0100 |
| commit | f67a4f50e2ace3a2c83ac707807ec00a1a4a39b6 (patch) | |
| tree | 98e150c0d081708c3bab344072ce1b3f7f083d30 /package/python-cffi/python-cffi.hash | |
| parent | 4e495978c982fc1d7c4760fd1c27878e4dd2e2d6 (diff) | |
| download | buildroot-f67a4f50e2ace3a2c83ac707807ec00a1a4a39b6.tar.gz buildroot-f67a4f50e2ace3a2c83ac707807ec00a1a4a39b6.zip | |
gcc: preserve CXXFLAGS_FOR_TARGET
gcc-4.7.x, gcc-4.8.x and gcc-4.9.x don't propagate CXXFLAGS_FOR_TARGET to
CXXFLAGS for libstdc++ build. As a result libstdc++ is built without
TARGET_CFLAGS and may fail to link with applications using it, see e.g.
http://autobuild.buildroot.net/results/81a3bca5cbcf789c7ce1aa221a6a4154dd7c3917/
Instead of passing TARGET_ABI or TARGET_CFLAGS for libstdc++ in
--enable-cxx-flags parameter backport the patch that fixes propagation
of CXXFLAGS_FOR_TARGET to CXXFLAGS.
This issue is fixed in gcc-5.x
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Reviewed-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Diffstat (limited to 'package/python-cffi/python-cffi.hash')
0 files changed, 0 insertions, 0 deletions
