ladybird/Ports/python3/package.sh
Fabian Dellwing 16ef5e2631 Ports: Prefer host python3.xx over python3
Previously we relied on the presence of a `python3` binary in the
PATH that has the correct minor version to build the port.

We now first check for the presence of a `python3.minor` binary
in the PATH and use that if found.

This allows users that have multiple Python versions installed
simultaneously (like from a PPA) to build the port without having
to change their main version.
2023-04-22 12:56:36 +01:00

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#!/usr/bin/env -S bash ../.port_include.sh
source version.sh
export PATH="${SERENITY_SOURCE_DIR}/Toolchain/Local/python/bin:${PATH}"
port='python3'
version="${PYTHON_VERSION}"
workdir="Python-${version}"
useconfigure='true'
use_fresh_config_sub='true'
files="${PYTHON_ARCHIVE_URL} ${PYTHON_ARCHIVE} ${PYTHON_ARCHIVE_SHA256SUM}
https://raw.githubusercontent.com/python/cpython/942dd9f3f77eef08fabddbd9fb883a866ad6d4cb/PC/pycon.ico launcher.ico 55c1e1fcabc2f254a6d02242912359d29f141d11c4892c20375d58b6dcd89ac0"
auth_type='sha256'
launcher_name='Python'
launcher_category='Development'
launcher_command='/usr/local/bin/python3'
launcher_run_in_terminal='true'
icon_file='../launcher.ico' # This is an older icon that's downloaded separately, so we need to go outside of $workdir
depends=(
'bzip2'
'libffi'
'libuuid'
'ncurses'
'openssl'
'readline'
'sqlite'
'termcap'
'xz'
'zlib'
)
configopts=(
'--disable-ipv6'
'--enable-shared'
'--without-ensurepip'
'ac_cv_file__dev_ptmx=no'
'ac_cv_file__dev_ptc=no'
)
export BLDSHARED="${CC} -shared"
configure() {
run ./configure --host="${SERENITY_ARCH}-pc-serenity" "--with-build-python=${PYTHON_BIN}" --build="$($workdir/config.guess)" "${configopts[@]}"
}
# Note: The showproperty command is used when linting ports, we don't actually need python at this time.
if [ "$1" != "showproperty" ]; then
PYTHON_BIN="python3"
PYTHON_VERSION_SHORT=$(echo $PYTHON_VERSION | cut -f1-2 -d".")
if [ -x "$(command -v python${PYTHON_VERSION_SHORT})" ]; then
PYTHON_BIN="python${PYTHON_VERSION_SHORT}"
elif [ -x "$(command -v ${PYTHON_BIN})" ]; then
# Check if major and minor version of python3 are matching
if ! ${PYTHON_BIN} -c "import sys; major, minor = map(int, '${PYTHON_VERSION_SHORT}'.split('.')); sys.exit(not (sys.version_info.major == major and sys.version_info.minor == minor))"; then
echo "Error: python3 version does not match needed version to build ${PYTHON_VERSION}" >&2
echo "Build this Python version on your host using Toolchain/BuildPython.sh or install it otherwise and try again." >&2
exit 1
fi
else
echo "Error: python3 is not installed but is required to build ${PYTHON_VERSION}" >&2
echo "Build this Python version on your host using Toolchain/BuildPython.sh or install it otherwise and try again." >&2
exit 1
fi
fi