.manylinux-install.sh

#!/usr/bin/env bash
# Generated from:
# https://github.com/zopefoundation/meta/tree/master/config/c-code

set -e -x

# Running inside docker
# Set a cache directory for pip. This was
# mounted to be the same as it is outside docker so it
# can be persisted.
export XDG_CACHE_HOME="/cache"
# XXX: This works for macOS, where everything bind-mounted
# is seen as owned by root in the container. But when the host is Linux
# the actual UIDs come through to the container, triggering
# pip to disable the cache when it detects that the owner doesn't match.
# The below is an attempt to fix that, taken from bcrypt. It seems to work on
# Github Actions.
if [ -n "$GITHUB_ACTIONS" ]; then
    echo Adjusting pip cache permissions
    mkdir -p $XDG_CACHE_HOME/pip
    chown -R $(whoami) $XDG_CACHE_HOME
fi
ls -ld /cache
ls -ld /cache/pip

export CFLAGS="-pipe"
if [ `uname -m` == 'aarch64' ]; then
    # Compiling with -O3 on the arm emulator takes hours. The default settings have -O3,
    # and adding -Os doesn't help much; -O1 seems too.
    echo "Compiling with -O1"
    export CFLAGS="$CFLAGS -O1"
else
    echo "Compiling with -O3"
    export CFLAGS="-O3 $CFLAGS"
fi

export PURE_PYTHON=0
# We need some libraries because we build wheels from scratch:
yum -y install libffi-devel

tox_env_map() {
    case $1 in
        *"cp38"*) echo 'py38';;
        *"cp39"*) echo 'py39';;
        *"cp310"*) echo 'py310';;
        *"cp311"*) echo 'py311';;
        *"cp312"*) echo 'py312';;
        *"cp313"*) echo 'py313';;
        *) echo 'py';;
    esac
}

# Compile wheels
for PYBIN in /opt/python/*/bin; do
    if \
       [[ "${PYBIN}" == *"cp38/"* ]] || \
       [[ "${PYBIN}" == *"cp39/"* ]] || \
       [[ "${PYBIN}" == *"cp310/"* ]] || \
       [[ "${PYBIN}" == *"cp311/"* ]] || \
       [[ "${PYBIN}" == *"cp312/"* ]] || \
       [[ "${PYBIN}" == *"cp313/"* ]] ; then
        "${PYBIN}/pip" install -e /io/
        "${PYBIN}/pip" wheel /io/ -w wheelhouse/
        if [ `uname -m` == 'aarch64' ]; then
          # Running the test suite takes forever in
          # emulation; an early run (using tox, which is also slow)
          # took over an hour to build and then run the tests sequentially
          # for the Python versions. We still want to run tests, though!
          # We don't want to distribute wheels for a platform that's
          # completely untested. Consequently, we limit it to running
          # in just one interpreter, the newest one on the list (which in principle
          # should be the fastest), and we don't install the ZODB extra.
          if [[ "${PYBIN}" == *"cp311"* ]]; then
              cd /io/
              "${PYBIN}/pip" install -e .[test]
              "${PYBIN}/python" -c 'import BTrees.OOBTree; print(BTrees.OOBTree.BTree, BTrees.OOBTree.BTreePy)'
              "${PYBIN}/python" -m unittest discover -s src
              cd ..
          fi
        fi
        rm -rf /io/build /io/*.egg-info
    fi
done

# Bundle external shared libraries into the wheels
for whl in wheelhouse/BTrees*.whl; do
    auditwheel repair "$whl" -w /io/wheelhouse/
done