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feat: add loongarch64 platform support #183

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merged 1 commit into from
Jan 6, 2025
Merged

feat: add loongarch64 platform support #183

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11 changes: 10 additions & 1 deletion tools/build_steps.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -33,7 +33,7 @@ function get_plat_tag {
local mb_ml_ver=${MB_ML_VER:-1}
local mb_ml_libc=${MB_ML_LIBC:-manylinux}
case $plat in
i686|x86_64|arm64|universal2|intel|aarch64|s390x|ppc64le) ;;
i686|x86_64|arm64|universal2|intel|aarch64|s390x|ppc64le|loongarch64) ;;
*) echo Did not recognize plat $plat; return 1 ;;
esac
local uname=${2:-$(uname)}
Expand Down Expand Up @@ -148,6 +148,9 @@ function do_build_lib {
local bitness=64
local target="POWER8"
;;
Linux-loongarch64)
local target="GENERIC"
;;
*) echo "Strange plat value $plat"; exit 1 ;;
esac
case $interface64 in
Expand All @@ -170,6 +173,12 @@ function do_build_lib {
pushd OpenBLAS
patch_source
echo start building
if [ "$plat" == "loongarch64" ]; then
# https://github.com/OpenMathLib/OpenBLAS/blob/develop/.github/workflows/loongarch64.yml#L65
echo -n > utest/test_dsdot.c
echo "Due to the qemu versions 7.2 causing utest cases to fail,"
echo "the utest dsdot:dsdot_n_1 have been temporarily disabled."
fi
if [ -v dynamic_list ]; then
CFLAGS="$CFLAGS -fvisibility=protected -Wno-uninitialized" \
make BUFFERSIZE=20 DYNAMIC_ARCH=1 QUIET_MAKE=1 \
Expand Down