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Adjust ARMv7 flags #48

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Merged
dibu28 merged 1 commit into from
Jul 10, 2025
Merged

Adjust ARMv7 flags #48

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10 changes: 6 additions & 4 deletions .github/workflows/release.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -37,7 +37,7 @@ jobs:
goarch: arm
goarm: 7
alias: mv78230
zig: arm-linux-gnueabihf
zig: armv7a-linux-gnueabihf
- goos: linux
goarch: ppc64le
zig: powerpc64le-linux-gnu
Expand Down Expand Up @@ -96,10 +96,12 @@ jobs:
export CGO_ENABLED=1
export CC="zig cc -target ${{ matrix.zig }}"
export CXX="zig c++ -target ${{ matrix.zig }}"
# Clear any cached compiler flags that might include -mcpu
unset CFLAGS CXXFLAGS CGO_CFLAGS CGO_CXXFLAGS
if [ "${{ matrix.goarch }}" = "arm" ]; then
# Use generic ARMv7 tuning flags
export CGO_CFLAGS="-march=armv7-a -mfpu=neon"
export CGO_CXXFLAGS="-march=armv7-a -mfpu=neon"
# Use a specific ARMv7 CPU that Clang accepts
export CGO_CFLAGS="-mcpu=cortex-a7 -mfpu=neon"
export CGO_CXXFLAGS="$CGO_CFLAGS"
fi
;;
*)
Expand Down