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#!/usr/bin/env python3
from __future__ import annotations
import os
import sys
if sys.version_info < (3, 9):
sys.exit('Gajim needs Python 3.9+')
import subprocess
from pathlib import Path
from setuptools import setup
from setuptools.command.build_py import build_py as _build
from setuptools.command.install import install as _install
MAN_FILES = [
'gajim.1',
'gajim-remote.1'
]
META_FILES = [
('data/org.gajim.Gajim.desktop', 'share/applications', '--desktop'),
('data/org.gajim.Gajim.appdata.xml', 'share/metainfo', '--xml')]
TRANS_DIR = Path('po')
TRANS_TEMPLATE = TRANS_DIR / 'gajim.pot'
REPO_DIR = Path(__file__).resolve().parent
BUILD_DIR = REPO_DIR / 'build'
ALL_LINGUAS = sorted([lang.stem for lang in TRANS_DIR.glob('*.po')])
def newer(source: Path, target: Path) -> bool:
if not source.exists():
raise ValueError("file '%s' does not exist" % source.resolve())
if not target.exists():
return True
from stat import ST_MTIME
mtime1 = source.stat()[ST_MTIME]
mtime2 = target.stat()[ST_MTIME]
return mtime1 > mtime2
def build_translation() -> None:
for lang in ALL_LINGUAS:
po_file = TRANS_DIR / f'{lang}.po'
mo_file = BUILD_DIR / 'mo' / lang / 'LC_MESSAGES' / 'gajim.mo'
mo_dir = mo_file.parent
if not (mo_dir.is_dir() or mo_dir.is_symlink()):
mo_dir.mkdir(parents=True)
if newer(po_file, mo_file):
subprocess.run(['msgfmt',
str(po_file),
'-o',
str(mo_file)],
cwd=REPO_DIR,
check=True)
print('Compiling %s >> %s', po_file, mo_file)
def install_trans(data_files) -> None:
for lang in ALL_LINGUAS:
mo_file = str(BUILD_DIR / 'mo' / lang / 'LC_MESSAGES' / 'gajim.mo')
target = f'share/locale/{lang}/LC_MESSAGES'
data_files.append((target, [mo_file]))
def build_man() -> None:
'''
Compress Gajim manual files
'''
newdir = BUILD_DIR / 'man'
if not (newdir.is_dir() or newdir.is_symlink()):
newdir.mkdir()
for man in MAN_FILES:
filename = Path('data') / man
man_file_gz = newdir / (man + '.gz')
if man_file_gz.exists():
if newer(filename, man_file_gz):
man_file_gz.unlink()
else:
continue
import gzip
# Binary io, so open is OK
with open(filename, 'rb') as f_in,\
gzip.open(man_file_gz, 'wb') as f_out:
f_out.writelines(f_in)
print('Compiling %s >> %s', filename, man_file_gz)
def install_man(data_files) -> None:
man_dir = BUILD_DIR / 'man'
target = 'share/man/man1'
for man in MAN_FILES:
man_file_gz = str(man_dir / (man + '.gz'))
data_files.append((target, [man_file_gz]))
def build_intl() -> None:
'''
Merge translation files into desktop and mime files
'''
base = BUILD_DIR
for filename, _, option in META_FILES:
newfile = base / filename
newdir = newfile.parent
if not(newdir.is_dir() or newdir.is_symlink()):
newdir.mkdir()
merge(Path(filename + '.in'), newfile, option)
def install_intl(data_files) -> None:
for filename, target, _ in META_FILES:
data_files.append((target, [str(BUILD_DIR / filename)]))
def merge(in_file, out_file, option, po_dir: str = 'po') -> None:
'''
Run the msgfmt command.
'''
if in_file.exists():
cmd = (('msgfmt %(opt)s -d %(po_dir)s --template %(in_file)s '
'-o %(out_file)s') %
{'opt': option,
'po_dir': po_dir,
'in_file': in_file,
'out_file': out_file})
if os.system(cmd) != 0:
msg = ('ERROR: %s was not merged into the translation files!\n' %
out_file)
raise SystemExit(msg)
print('Compiling %s >> %s', in_file, out_file)
class build(_build):
def run(self):
build_translation()
if sys.platform != 'win32':
build_man()
build_intl()
_build.run(self)
class install(_install):
def run(self):
data_files = self.distribution.data_files
install_trans(data_files)
if sys.platform != 'win32':
install_man(data_files)
install_intl(data_files)
_install.run(self)
# only install subdirectories of data
data_files_app_icon = [
("share/icons/hicolor/scalable/apps",
["gajim/data/icons/hicolor/scalable/apps/org.gajim.Gajim.svg"]),
("share/icons/hicolor/scalable/apps",
["gajim/data/icons/hicolor/scalable/apps/org.gajim.Gajim-symbolic.svg"])
]
data_files = data_files_app_icon
setup(
cmdclass={
'build_py': build,
'install': install,
},
entry_points={
'console_scripts': [
'gajim-remote = gajim.gajim_remote:main',
],
'gui_scripts': [
'gajim = gajim.gajim:main',
]
},
data_files=data_files
)
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