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grpc: Link with libatomic on clang/x86

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clang does delegate the atomic<double> calls to libatomic on x86 where
as gcc tries to use intrinsics, its debatable who is right, but it does
seem that clang is safe in case pointer is unaligned

Signed-off-by: Khem Raj <raj.khem@gmail.com>
(cherry picked from commit f7a7a2aafe)
Signed-off-by: Armin Kuster <akuster808@gmail.com>
This commit is contained in:
Khem Raj
2019-11-18 16:46:29 -08:00
committed by Armin Kuster
parent 9abf13774e
commit 189ba6b499
1 changed files with 4 additions and 0 deletions
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meta-networking/recipes-devtools/grpc/grpc_1.24.1.bb
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@@ -44,6 +44,10 @@ do_configure_prepend_mipsarch() {
sed -i -e "s/set(_gRPC_ALLTARGETS_LIBRARIES \${CMAKE_DL_LIBS} rt m pthread)/set(_gRPC_ALLTARGETS_LIBRARIES \${CMAKE_DL_LIBS} atomic rt m pthread)/g" ${S}/CMakeLists.txt
}
do_configure_prepend_toolchain-clang_x86() {
sed -i -e "s/set(_gRPC_ALLTARGETS_LIBRARIES \${CMAKE_DL_LIBS} rt m pthread)/set(_gRPC_ALLTARGETS_LIBRARIES \${CMAKE_DL_LIBS} atomic rt m pthread)/g" ${S}/CMakeLists.txt
}
BBCLASSEXTEND = "native nativesdk"
SYSROOT_DIRS_BLACKLIST_append_class-target = "${baselib}/cmake/grpc"