#!/bin/sh
# python wrapper trying to fix the python versioning hell
# -- pancake

PCS="${PYTHON_CONFIG}
	python3.12
	python3.11
	python3
	python39
	python3.9
	python-3.9
	python38
	python3.8
	python-3.8
	python37
	python3.7
	python-3.7
	python"
PYCFG=""

for a in ${PCS} ; do
	$a --help >/dev/null 2>&1
	if [ $? = 0 ]; then
		PYCFG="$a"
		PY3="`$a --version 2>&1 | grep 'Python 3'`"
		[ -n "${PY3}" ] && break
	fi
done

[ -z "${PYCFG}" ] && exit 1
if [ "$1" = "-n" ]; then
	echo ${PYCFG}
	exit 0
fi

STATUSFILE=$(mktemp "${TMPDIR:-/tmp}/python-wrapper.XXXXXX") || exit 1
(
	"${PYCFG}" "$@"
	echo $? >"${STATUSFILE}"
) | sed -e 's/-arch [^[:space:]]*//g' | sed 's/-Wstrict-prototypes//g' 2>/dev/null

STATUS=$(cat "${STATUSFILE}" 2>/dev/null)
rm -f "${STATUSFILE}"
exit "${STATUS:-1}"