ladybird/Toolchain/BuildPython.sh
2021-08-03 21:01:07 +01:00

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#!/usr/bin/env bash
set -e
# This file will need to be run in bash, for now.
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
ARCH=${ARCH:-"i686"}
PREFIX_DIR="$DIR/Local/$ARCH"
BUILD_DIR="$DIR/Build/$ARCH"
TARBALLS_DIR="$DIR/Tarballs"
# shellcheck source=/dev/null
source "$DIR/../Ports/python3/version.sh"
mkdir -p "${TARBALLS_DIR}"
pushd "${TARBALLS_DIR}"
if [ ! -e "${PYTHON_ARCHIVE}" ]; then
echo "Downloading Python from ${PYTHON_ARCHIVE_URL}..."
curl -O "${PYTHON_ARCHIVE_URL}"
else
echo "${PYTHON_ARCHIVE} already exists, not downloading archive"
fi
if ! sha256sum --status -c <(echo "${PYTHON_ARCHIVE_SHA256SUM}" "${PYTHON_ARCHIVE}"); then
echo "Python archive SHA256 sum mismatch, please run script again"
rm -f "${PYTHON_ARCHIVE}"
exit 1
fi
if [ ! -d "Python-${PYTHON_VERSION}" ]; then
echo "Extracting ${PYTHON_ARCHIVE}..."
tar -xf "${PYTHON_ARCHIVE}"
else
echo "Python-${PYTHON_VERSION} already exists, not extracting archive"
fi
popd
if [ -z "$MAKEJOBS" ]; then
MAKEJOBS=$(nproc)
fi
mkdir -p "${PREFIX_DIR}"
mkdir -p "${BUILD_DIR}/python"
pushd "${BUILD_DIR}/python"
"${TARBALLS_DIR}"/Python-"${PYTHON_VERSION}"/configure --prefix="${PREFIX_DIR}"
make -j "${MAKEJOBS}"
make install
popd