Mercurial > hg
view contrib/packaging/hgpackaging/inno.py @ 41914:7d1211168863
packaging: extract python exe info to own function
This is generic functionality. We'll need it for WIX.
As part of the port, we expose the full version and return
the data as a dict.
Differential Revision: https://phab.mercurial-scm.org/D6090
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Thu, 07 Mar 2019 10:49:59 -0800 |
parents | 5e923355c595 |
children | a2e191a937a9 |
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# 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 from .downloads import ( download_entry, ) from .util import ( extract_tar_to_directory, extract_zip_to_directory, find_vc_runtime_files, python_exe_info, ) 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'] py_info = python_exe_info(python_exe) if vc_x64: if py_info['arch'] != '64bit': raise Exception('architecture mismatch: Visual C++ environment ' 'is configured for 64-bit but Python is 32-bit') else: if py_info['arch'] != '32bit': raise Exception('architecture mismatch: Visual C++ environment ' 'is configured for 32-bit but Python is 64-bit') if py_info['py3']: 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) 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)