8f921700b7
LLVM uses std::shared_future, which until gcc 7.x isn't available on architectures that don't provide lock-free atomics, see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64735. Buildroot already has a BR2_TOOLCHAIN_HAS_GCC_BUG_64735 option to handle such a case, so simply add this new dependency to LLVM. It will make sure LLVM doesn't get built on ARMv5 platforms using a gcc older than 7.x. Fixes: http://autobuild.buildroot.net/results/ada497f6a8d20fa1a9adb2b17a138d7b726a6cdc/ Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Acked-by: Valentin Korenblit <valentin.korenblit@smile.fr> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> |
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Config.in | ||
llvm.hash | ||
llvm.mk |