| #!/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" "$0.py" "$@" |