kitty/bypy/init_env.py
2020-06-23 20:43:40 +05:30

81 lines
2.5 KiB
Python

#!/usr/bin/env python
# vim:fileencoding=utf-8
# License: GPLv3 Copyright: 2020, Kovid Goyal <kovid at kovidgoyal.net>
import os
import re
import shutil
import subprocess
import sys
from bypy.constants import (
LIBDIR, PREFIX, PYTHON, SRC as KITTY_DIR, ismacos, worker_env
)
from bypy.utils import run_shell
def read_src_file(name):
with open(os.path.join(KITTY_DIR, 'kitty', name), 'rb') as f:
return f.read().decode('utf-8')
def initialize_constants():
kitty_constants = {}
src = read_src_file('constants.py')
nv = re.search(r'Version\((\d+), (\d+), (\d+)\)', src)
kitty_constants['version'] = '%s.%s.%s' % (nv.group(1), nv.group(2), nv.group(3))
kitty_constants['appname'] = re.search(
r'appname: str\s+=\s+(u{0,1})[\'"]([^\'"]+)[\'"]', src
).group(2)
return kitty_constants
def run(*args, **extra_env):
env = os.environ.copy()
env.update(worker_env)
env.update(extra_env)
env['SW'] = PREFIX
env['LD_LIBRARY_PATH'] = LIBDIR
if ismacos:
env['PKGCONFIG_EXE'] = os.path.join(PREFIX, 'bin', 'pkg-config')
cwd = env.pop('cwd', KITTY_DIR)
return subprocess.call(list(args), env=env, cwd=cwd)
def build_c_extensions(ext_dir, args):
writeable_src_dir = os.path.join(ext_dir, 'src')
shutil.copytree(
KITTY_DIR, writeable_src_dir, symlinks=True,
ignore=shutil.ignore_patterns('b', 'build', 'dist', '*_commands.json', '*.o'))
cmd = [PYTHON, 'setup.py']
bundle = 'macos-freeze' if ismacos else 'linux-freeze'
cmd.append(bundle)
dest = kitty_constants['appname'] + ('.app' if ismacos else '')
dest = os.path.join(ext_dir, dest)
cmd += ['--prefix', dest]
if run(*cmd, cwd=writeable_src_dir) != 0:
print('Building of kitty package failed', file=sys.stderr)
os.chdir(KITTY_DIR)
run_shell()
raise SystemExit('Building of kitty package failed')
return ext_dir
def run_tests(path_to_kitty, cwd_on_failure):
kw = {'cwd': cwd_on_failure}
if not ismacos:
# this is needed for the spawn test which starts an interpreter
# using the kitty launcher.
kw['PYTHONHOME'] = PREFIX
ret = run(PYTHON, 'test.py', **kw)
if ret != 0:
os.chdir(cwd_on_failure)
print(
'running kitty tests failed with return code:', ret, file=sys.stderr)
run_shell()
raise SystemExit('running kitty tests failed')
if __name__ == 'program':
kitty_constants = initialize_constants()