blob: f728f1308b2a5b04a22782458c7397983a94aeaf [file] [log] [blame] [edit]
#!/bin/sh
# Copyright 2019 The Emscripten Authors. All rights reserved.
# Emscripten is available under two separate licenses, the MIT license and the
# University of Illinois/NCSA Open Source License. Both these licenses can be
# found in the LICENSE file.
# Wrapper script that runs emsdk.py
# First look for pre-built python (macos)
if [ -z "$EMSDK_PYTHON" ]; then
PYTHON3=$(dirname $0)/python/3.7.4-2_64bit/bin/python3
if [ -e $PYTHON3 ]; then
EMSDK_PYTHON=$PYTHON3
# When using our bundled python we never want the users
# PYTHONHOME or PYTHONPATH
# https://github.com/emscripten-core/emsdk/issues/598
unset PYTHONHOME
unset PYTHONPATH
# This is needed for MacOS. Without this, the urlopen
# code will try to use /usr/local/etc/openssl/cert.pem
# which may or may not exist on the system.
export SSL_CERT_FILE=$(dirname $0)/python/3.7.4-2_64bit/lib/python3.7/site-packages/certifi/cacert.pem
fi
fi
# Look for `python3` first. This is especially important on macOS (See:
# https://github.com/emscripten-core/emsdk/pull/273)
if [ -z "$EMSDK_PYTHON" ]; then
PYTHON3=$(which python3 2> /dev/null)
if [ $? = 0 ]; then
EMSDK_PYTHON=$PYTHON3
fi
fi
# Finally fall back to just looking for `python` in PATH
if [ -z "$EMSDK_PYTHON" ]; then
EMSDK_PYTHON=python
fi
exec "$EMSDK_PYTHON" "$0.py" "$@"