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Remove -Wshorten-64-to-32 FreeBSD on aarch64 as it breaks compilation. (#9010) 

Summary: Pull Request resolved: https://github.com/facebook/rocksdb/pull/9010

Reviewed By: pdillinger

Differential Revision: D31613434

Pulled By: ajkr

fbshipit-source-id: 305a84fa715d0121fa65abaea3d32bad41233957
This commit is contained in:
mikael 2021-10-14 14:37:37 -07:00 committed by Facebook GitHub Bot
parent 140db3c44e
commit c246c9c6e2
1 changed files with 2 additions and 2 deletions
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4
build_tools/build_detect_platform
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@ -606,8 +606,8 @@ EOF
fi
# TODO(tec): Fix -Wshorten-64-to-32 errors on FreeBSD and enable the warning.
# -Wshorten-64-to-32 breaks compilation on FreeBSD i386
if ! [ "$TARGET_OS" = FreeBSD -a "$TARGET_ARCHITECTURE" = i386 ]; then
# -Wshorten-64-to-32 breaks compilation on FreeBSD aarch64 and i386
if ! { [ "$TARGET_OS" = FreeBSD ] && [ "$TARGET_ARCHITECTURE" = arm64 -o "$TARGET_ARCHITECTURE" = i386 ]; }; then
# Test whether -Wshorten-64-to-32 is available
$CXX $PLATFORM_CXXFLAGS -x c++ - -o /dev/null -Wshorten-64-to-32 2>/dev/null <<EOF
int main() {}