[oe-commits] [openembedded-core] 57/58: glibc: Avoid multilibbing on wordsize.h
git at git.openembedded.org
git at git.openembedded.org
Wed Jul 25 21:46:27 UTC 2018
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rpurdie pushed a commit to branch master-next
in repository openembedded-core.
commit bdcc097a5ad48ba0047ad75e767a143916f76c38
Author: Daniel Díaz <daniel.diaz at linaro.org>
AuthorDate: Wed Jul 25 13:35:34 2018 -0500
glibc: Avoid multilibbing on wordsize.h
Once another header #includes <bits/wordsize.h>, there is a
potential recursion going on because the
multilib_header_wrapper.h #includes <bits/wordsize.h> again!
This should not happen because an __arm__ (32-bits) or an
__aarch64__ (64-bits) environment guarantees that we will
be getting the correct definition, but when building against
a different target (like BPF), recursion is what happens.
This can be seen, for instance, when building eBPF programs
from the kernel with `clang -target bpf', such as the ones
located in linux/tools/testing/selftests/bpf/.
Signed-off-by: Daniel Díaz <daniel.diaz at linaro.org>
Signed-off-by: Aníbal Limón <anibal.limon at linaro.org>
Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
meta/recipes-core/glibc/glibc-package.inc | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/meta/recipes-core/glibc/glibc-package.inc b/meta/recipes-core/glibc/glibc-package.inc
index ae3f2f6..a4f61f8 100644
--- a/meta/recipes-core/glibc/glibc-package.inc
+++ b/meta/recipes-core/glibc/glibc-package.inc
@@ -136,8 +136,7 @@ do_install_append_armeb () {
}
do_install_armmultilib () {
-
- oe_multilib_header bits/endian.h bits/fcntl.h bits/fenv.h bits/fp-fast.h bits/hwcap.h bits/ipc.h bits/link.h bits/wordsize.h
+ oe_multilib_header bits/endian.h bits/fcntl.h bits/fenv.h bits/fp-fast.h bits/hwcap.h bits/ipc.h bits/link.h
oe_multilib_header bits/local_lim.h bits/mman.h bits/msq.h bits/pthreadtypes.h bits/pthreadtypes-arch.h bits/sem.h bits/semaphore.h bits/setjmp.h
oe_multilib_header bits/shm.h bits/sigstack.h bits/stat.h bits/statfs.h bits/typesizes.h
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