|
|
# inno.py - Inno Setup functionality.
|
|
|
#
|
|
|
# Copyright 2019 Gregory Szorc <gregory.szorc@gmail.com>
|
|
|
#
|
|
|
# This software may be used and distributed according to the terms of the
|
|
|
# GNU General Public License version 2 or any later version.
|
|
|
|
|
|
# no-check-code because Python 3 native.
|
|
|
|
|
|
import os
|
|
|
import pathlib
|
|
|
import shutil
|
|
|
import subprocess
|
|
|
import tempfile
|
|
|
|
|
|
from .downloads import (
|
|
|
download_entry,
|
|
|
)
|
|
|
from .util import (
|
|
|
extract_tar_to_directory,
|
|
|
extract_zip_to_directory,
|
|
|
find_vc_runtime_files,
|
|
|
)
|
|
|
|
|
|
|
|
|
PRINT_PYTHON_INFO = '''
|
|
|
import platform, sys; print("%s:%d" % (platform.architecture()[0], sys.version_info[0]))
|
|
|
'''.strip()
|
|
|
|
|
|
|
|
|
def build(source_dir: pathlib.Path, build_dir: pathlib.Path,
|
|
|
python_exe: pathlib.Path, iscc_exe: pathlib.Path,
|
|
|
version=None):
|
|
|
"""Build the Inno installer.
|
|
|
|
|
|
Build files will be placed in ``build_dir``.
|
|
|
|
|
|
py2exe's setup.py doesn't use setuptools. It doesn't have modern logic
|
|
|
for finding the Python 2.7 toolchain. So, we require the environment
|
|
|
to already be configured with an active toolchain.
|
|
|
"""
|
|
|
if not iscc_exe.exists():
|
|
|
raise Exception('%s does not exist' % iscc_exe)
|
|
|
|
|
|
if 'VCINSTALLDIR' not in os.environ:
|
|
|
raise Exception('not running from a Visual C++ build environment; '
|
|
|
'execute the "Visual C++ <version> Command Prompt" '
|
|
|
'application shortcut or a vcsvarsall.bat file')
|
|
|
|
|
|
# Identity x86/x64 and validate the environment matches the Python
|
|
|
# architecture.
|
|
|
vc_x64 = r'\x64' in os.environ['LIB']
|
|
|
|
|
|
res = subprocess.run(
|
|
|
[str(python_exe), '-c', PRINT_PYTHON_INFO],
|
|
|
capture_output=True, check=True)
|
|
|
|
|
|
py_arch, py_version = res.stdout.decode('utf-8').split(':')
|
|
|
py_version = int(py_version)
|
|
|
|
|
|
if vc_x64:
|
|
|
if py_arch != '64bit':
|
|
|
raise Exception('architecture mismatch: Visual C++ environment '
|
|
|
'is configured for 64-bit but Python is 32-bit')
|
|
|
else:
|
|
|
if py_arch != '32bit':
|
|
|
raise Exception('architecture mismatch: Visual C++ environment '
|
|
|
'is configured for 32-bit but Python is 64-bit')
|
|
|
|
|
|
if py_version != 2:
|
|
|
raise Exception('Only Python 2 is currently supported')
|
|
|
|
|
|
build_dir.mkdir(exist_ok=True)
|
|
|
|
|
|
gettext_pkg, gettext_entry = download_entry('gettext', build_dir)
|
|
|
gettext_dep_pkg = download_entry('gettext-dep', build_dir)[0]
|
|
|
virtualenv_pkg, virtualenv_entry = download_entry('virtualenv', build_dir)
|
|
|
py2exe_pkg, py2exe_entry = download_entry('py2exe', build_dir)
|
|
|
|
|
|
venv_path = build_dir / ('venv-inno-%s' % ('x64' if vc_x64 else 'x86'))
|
|
|
|
|
|
gettext_root = build_dir / (
|
|
|
'gettext-win-%s' % gettext_entry['version'])
|
|
|
|
|
|
if not gettext_root.exists():
|
|
|
extract_zip_to_directory(gettext_pkg, gettext_root)
|
|
|
extract_zip_to_directory(gettext_dep_pkg, gettext_root)
|
|
|
|
|
|
# This assumes Python 2. We don't need virtualenv on Python 3.
|
|
|
virtualenv_src_path = build_dir / (
|
|
|
'virtualenv-%s' % virtualenv_entry['version'])
|
|
|
virtualenv_py = virtualenv_src_path / 'virtualenv.py'
|
|
|
|
|
|
if not virtualenv_src_path.exists():
|
|
|
extract_tar_to_directory(virtualenv_pkg, build_dir)
|
|
|
|
|
|
py2exe_source_path = build_dir / ('py2exe-%s' % py2exe_entry['version'])
|
|
|
|
|
|
if not py2exe_source_path.exists():
|
|
|
extract_zip_to_directory(py2exe_pkg, build_dir)
|
|
|
|
|
|
with tempfile.TemporaryDirectory() as td:
|
|
|
td = pathlib.Path(td)
|
|
|
|
|
|
if not venv_path.exists():
|
|
|
print('creating virtualenv with dependencies')
|
|
|
subprocess.run(
|
|
|
[str(python_exe), str(virtualenv_py), str(venv_path)],
|
|
|
check=True)
|
|
|
|
|
|
venv_python = venv_path / 'Scripts' / 'python.exe'
|
|
|
venv_pip = venv_path / 'Scripts' / 'pip.exe'
|
|
|
|
|
|
requirements_txt = (source_dir / 'contrib' / 'packaging' /
|
|
|
'inno' / 'requirements.txt')
|
|
|
subprocess.run([str(venv_pip), 'install', '-r', str(requirements_txt)],
|
|
|
check=True)
|
|
|
|
|
|
# Force distutils to use VC++ settings from environment, which was
|
|
|
# validated above.
|
|
|
env = dict(os.environ)
|
|
|
env['DISTUTILS_USE_SDK'] = '1'
|
|
|
env['MSSdk'] = '1'
|
|
|
|
|
|
py2exe_py_path = venv_path / 'Lib' / 'site-packages' / 'py2exe'
|
|
|
if not py2exe_py_path.exists():
|
|
|
print('building py2exe')
|
|
|
subprocess.run([str(venv_python), 'setup.py', 'install'],
|
|
|
cwd=py2exe_source_path,
|
|
|
env=env,
|
|
|
check=True)
|
|
|
|
|
|
# Register location of msgfmt and other binaries.
|
|
|
env['PATH'] = '%s%s%s' % (
|
|
|
env['PATH'], os.pathsep, str(gettext_root / 'bin'))
|
|
|
|
|
|
print('building Mercurial')
|
|
|
subprocess.run(
|
|
|
[str(venv_python), 'setup.py',
|
|
|
'py2exe', '-b', '3' if vc_x64 else '2',
|
|
|
'build_doc', '--html'],
|
|
|
cwd=str(source_dir),
|
|
|
env=env,
|
|
|
check=True)
|
|
|
|
|
|
# hg.exe depends on VC9 runtime DLLs. Copy those into place.
|
|
|
for f in find_vc_runtime_files(vc_x64):
|
|
|
if f.name.endswith('.manifest'):
|
|
|
basename = 'Microsoft.VC90.CRT.manifest'
|
|
|
else:
|
|
|
basename = f.name
|
|
|
|
|
|
dest_path = source_dir / 'dist' / basename
|
|
|
|
|
|
print('copying %s to %s' % (f, dest_path))
|
|
|
shutil.copyfile(f, dest_path)
|
|
|
|
|
|
print('creating installer')
|
|
|
|
|
|
args = [str(iscc_exe)]
|
|
|
|
|
|
if vc_x64:
|
|
|
args.append('/dARCH=x64')
|
|
|
|
|
|
if version:
|
|
|
args.append('/dVERSION=%s' % version)
|
|
|
|
|
|
args.append('/Odist')
|
|
|
args.append('contrib/packaging/inno/mercurial.iss')
|
|
|
|
|
|
subprocess.run(args, cwd=str(source_dir), check=True)
|
|
|
|