-
Notifications
You must be signed in to change notification settings - Fork 659
/
emsdk
executable file
·47 lines (40 loc) · 1.59 KB
/
emsdk
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
#!/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 python bundled in Emsdk
if [ -z "$EMSDK_PYTHON" ]; then
PYTHON3=$(dirname $0)/python/3.9.2-1_64bit/bin/python3
PYTHON3_CERT_FILE=$(dirname $0)/python/3.9.2-1_64bit/lib/python3.9/site-packages/certifi/cacert.pem
if [ ! -f $PYTHON3 ]; then
PYTHON3=$(dirname $0)/python/3.7.4-2_64bit/bin/python3
PYTHON3_CERT_FILE=$(dirname $0)/python/3.7.4-2_64bit/lib/python3.7/site-packages/certifi/cacert.pem
fi
if [ -f $PYTHON3 ]; then
EMSDK_PYTHON=$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=$PYTHON3_CERT_FILE
fi
fi
# If bundled python is not found, look for `python3` in PATH. This is especially important on macOS (See:
# https://github.com/emscripten-core/emsdk/pull/273)
if [ -z "$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" "$0.py" "$@"