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

PCS="${PYTHON_CONFIG}
	python3-config
	python38-config
	python3.8-config
	python37-config
	python3.7-config
	python36-config
	python3.6-config
	python-config"

PYCFG=""

for a in ${PCS} ; do
	$a --help >/dev/null 2>&1
	if [ $? = 0 ]; then
		PYCFG=$a
		break
	fi
done

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

output=`"${PYCFG}" "$@"` \
      && echo $output || echo $output 1>&2 | sed \
	-e 's/-arch [^\ ]*//g' \
	-e 's, s ,,g' \
	-e 's,-mn[^\ ]*,,g' \
	-e 's,-fn[^\ ]*,,g' \
	-e 's,-Wstrict-prototypes,,g' 2>/dev/null