#!/bin/bash

set -e

# numpy distutils don't use the env variables.
if [[ ! -f $BUILD_PREFIX/bin/ranlib ]]; then
    ln -s $RANLIB $BUILD_PREFIX/bin/ranlib
    ln -s $AR $BUILD_PREFIX/bin/ar
fi

UNAME_M=$(uname -m)

# site.cfg is provided by blas devel packages (either mkl-devel or openblas-devel)
case "$UNAME_M" in
    aarch64)
        cp $RECIPE_DIR/aarch_site.cfg site.cfg
        ;;
    s390x*)
        # gcc 11 has issue with vectorization on s390x
        export CFLAGS="${CFLAGS} -mno-vx"
        export CXXFLAGS="${CXXFLAGS} -mno-vx"
        cp $PREFIX/site.cfg site.cfg
        ;;
    *)
        cp $PREFIX/site.cfg site.cfg
        ;;
esac

case "$UNAME_M" in
    ppc64*)
        # Optimizations trigger compiler bug.
        EXTRA_OPTS="--no-use-pep517 --global-option=build --global-option=--cpu-dispatch=min"
        ;;
    *)
        EXTRA_OPTS=""
        ;;
esac

${PYTHON} -m pip install --no-deps  --no-build-isolation --ignore-installed $EXTRA_OPTS -v .