def run(filename, profile=False, main="run"):
if profile:
from tools.toolchain_profiler import ToolchainProfiler
ToolchainProfiler.record_process_start()
sys.exit(
run_by_import(filename, main) if on_allowed_version(
) else run_by_subprocess(filename))
def main():
ToolchainProfiler.record_process_start()
last = sys.argv[-1]
if '{' in last:
extra_info = json.loads(last)
sys.argv = sys.argv[:-1]
else:
extra_info = None
out = run(sys.argv[1], sys.argv[2:], extra_info=extra_info)
shutil.copyfile(out, sys.argv[1] + '.jsopt.js')
return 0
def run(filename):
"""Runs filename+'.py' in subprocess of the correct python version
"""
if os.environ.get('EM_PROFILE_TOOLCHAIN'):
from tools.toolchain_profiler import ToolchainProfiler
ToolchainProfiler.record_process_start()
# In the future we might froce a particular python version here.
# Python on Windows does not provide `python2` but instead `py` that receives version parameter
# python = ['py', '-2'] if sys.platform.startswith('win') else ['python2']
python = sys.executable
sys.exit(
subprocess.call([python, os.path.realpath(filename) + '.py'] +
sys.argv[1:]))
# TODO(sbc): Implement `ar x` within emscripten, in python, to avoid this issue
# and delete this file.
from __future__ import print_function
import hashlib
import os
import shutil
import sys
from tools.toolchain_profiler import ToolchainProfiler
from tools import shared
from tools.response_file import substitute_response_files, create_response_file
if __name__ == '__main__':
ToolchainProfiler.record_process_start()
#
# Main run() function
#
def run():
args = substitute_response_files(sys.argv)
newargs = [shared.LLVM_AR] + args[1:]
to_delete = []
# The 3 argmuent form of ar doesn't involve other files. For example
# 'ar x libfoo.a'.
if len(newargs) > 3:
cmd = newargs[1]
while i < len(newargs):
if newargs[i].endswith('.a'):
import hashlib, shutil
for j in range(i+1, len(newargs)):
orig_name = newargs[j]
full_name = os.path.abspath(orig_name)
dir_name = os.path.dirname(full_name)
base_name = os.path.basename(full_name)
h = hashlib.md5(full_name).hexdigest()[:8]
parts = base_name.split('.')
parts[0] += '_' + h
newname = '.'.join(parts)
full_newname = os.path.join(dir_name, newname)
if not os.path.exists(full_newname):
try: # it is ok to fail here, we just don't get hashing
shutil.copyfile(orig_name, full_newname)
newargs[j] = full_newname
to_delete.append(full_newname)
except:
pass
break
i += 1
subprocess.call(newargs)
for d in to_delete:
shared.try_delete(d)
if __name__ == '__main__':
ToolchainProfiler.record_process_start()
run()
sys.exit(0)
def run(filename, profile=False, main="run"):
if os.environ.get('EM_PROFILE_TOOLCHAIN'):
from tools.toolchain_profiler import ToolchainProfiler
ToolchainProfiler.record_process_start()
sys.exit(run_by_import(filename, main) if on_allowed_version() else run_by_subprocess(filename))