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| author | Khem Raj <raj.khem@gmail.com> | 2024-07-04 16:53:36 -0700 |
|---|---|---|
| committer | Khem Raj <raj.khem@gmail.com> | 2024-07-04 23:38:07 -0700 |
| commit | 96b2f3da50c8cf814f661fba37df0a098457b016 (patch) | |
| tree | 2b254979e0b79a84606d7ffa9ab342a1f5214a80 | |
| parent | ef95030ad03800262ec9798357de68e137a1c5c0 (diff) | |
| download | meta-clang-96b2f3da50c8cf814f661fba37df0a098457b016.tar.gz | |
libcxx: Do not induce -mbranch-protection externally on arm64
On arm64 OE-Core has moved the gcc default configuration done
with --enable-standard-branch-protection to be a CFLAGS option
which is appended to CC variable, this means that this option can
override the package's default to not use it e.g. libunwind where
the library has to be built without it.
Fixes https://github.com/kraj/meta-clang/issues/963
Signed-off-by: Khem Raj <raj.khem@gmail.com>
| -rw-r--r-- | recipes-devtools/clang/libcxx_git.bb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/recipes-devtools/clang/libcxx_git.bb b/recipes-devtools/clang/libcxx_git.bb index b0a2f2e..280f3d6 100644 --- a/recipes-devtools/clang/libcxx_git.bb +++ b/recipes-devtools/clang/libcxx_git.bb | |||
| @@ -41,6 +41,7 @@ BUILD_CXXFLAGS += "-stdlib=libstdc++" | |||
| 41 | BUILD_LDFLAGS += "-unwindlib=libgcc -rtlib=libgcc -stdlib=libstdc++" | 41 | BUILD_LDFLAGS += "-unwindlib=libgcc -rtlib=libgcc -stdlib=libstdc++" |
| 42 | BUILD_CPPFLAGS:remove = "-stdlib=libc++" | 42 | BUILD_CPPFLAGS:remove = "-stdlib=libc++" |
| 43 | BUILD_LDFLAGS:remove = "-stdlib=libc++ -lc++abi" | 43 | BUILD_LDFLAGS:remove = "-stdlib=libc++ -lc++abi" |
| 44 | TUNE_CCARGS:remove = "-mbranch-protection=standard" | ||
| 44 | 45 | ||
| 45 | INHIBIT_DEFAULT_DEPS = "1" | 46 | INHIBIT_DEFAULT_DEPS = "1" |
| 46 | 47 | ||