102 lines
3.4 KiB
Python
Executable File
102 lines
3.4 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
# MIT License
|
|
#
|
|
# Copyright (c) 2015-2023 The ViaDuck Project
|
|
#
|
|
# Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
# of this software and associated documentation files (the "Software"), to deal
|
|
# in the Software without restriction, including without limitation the rights
|
|
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
# copies of the Software, and to permit persons to whom the Software is
|
|
# furnished to do so, subject to the following conditions:
|
|
#
|
|
# The above copyright notice and this permission notice shall be included in all
|
|
# copies or substantial portions of the Software.
|
|
#
|
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
# SOFTWARE.
|
|
#
|
|
|
|
# creates a building environment for openssl
|
|
# - working directory
|
|
# - on windows: uses msys' bash for command execution (openssl's scripts need an UNIX-like environment with perl)
|
|
|
|
import argparse
|
|
import os, re
|
|
import sys
|
|
import subprocess
|
|
# from subprocess import PIPE, Popen
|
|
# from sys import exit
|
|
|
|
parser = argparse.ArgumentParser()
|
|
parser.add_argument('-v', '--verbose', action='store_true')
|
|
parser.add_argument('--bash', nargs='?')
|
|
parser.add_argument('--make', nargs='?')
|
|
parser.add_argument('--envfile')
|
|
parser.add_argument('os')
|
|
parser.add_argument('cwd')
|
|
parser.add_argument('args', nargs='+')
|
|
args = parser.parse_args()
|
|
|
|
if args.verbose:
|
|
print(args)
|
|
|
|
env = os.environ
|
|
env_sep = ';' if args.os == 'WIN32' else ':'
|
|
|
|
def add_env(k, v):
|
|
global env
|
|
|
|
if k == 'PATH':
|
|
env[k] = v + ('' if v.endswith(env_sep) else env_sep) + env[k]
|
|
else:
|
|
env[k] = v
|
|
|
|
if args.verbose:
|
|
print(f'Updated env[{k}] to "{v}"')
|
|
|
|
# add bash and make directories to path if specified
|
|
if args.bash is not None and len(args.bash) > 0:
|
|
add_env('PATH', os.path.dirname(args.bash))
|
|
if args.make is not None and len(args.make) > 0:
|
|
add_env('PATH', os.path.dirname(args.make))
|
|
|
|
# os-specifics
|
|
if args.os == 'WIN32':
|
|
# otherwise: internal error: invalid --jobserver-fds string `gmake_semaphore_1824'
|
|
add_env('MAKEFLAGS', '')
|
|
elif args.os == 'LINUX_CROSS_ANDROID':
|
|
# parse A="B" where B has all quotes escaped
|
|
pattern = re.compile(r'^(.*?)="((?:\\.|[^"\\])*)"', re.MULTILINE | re.DOTALL)
|
|
|
|
# parse env vars from file
|
|
with open(args.envfile, 'r') as f:
|
|
content = f.read()
|
|
|
|
# unescape and save all env vars
|
|
for k, v in pattern.findall(content):
|
|
add_env(k, v.replace("\\\"", "\""))
|
|
|
|
# build command-line
|
|
cmd_exec, cmd_args = args.args[0], ' '.join(args.args[1:])
|
|
cmd_line = f'"{cmd_exec}" {cmd_args} || exit $?'
|
|
|
|
if args.verbose:
|
|
print(f'Built cmd_line = "{cmd_line}"')
|
|
|
|
proc = None
|
|
if args.os == 'WIN32':
|
|
# we must emulate a UNIX environment to build openssl using mingw
|
|
proc = subprocess.Popen(bash, env=env, cwd=args.cwd, stdin=subprocess.PIPE, universal_newlines=True)
|
|
proc.communicate(input=cmd_line)
|
|
else:
|
|
proc = subprocess.Popen(cmd_line, env=env, cwd=args.cwd, shell=True)
|
|
proc.communicate()
|
|
|
|
sys.exit(proc.returncode)
|