Mercurial > hg
view contrib/packaging/hgpackaging/inno.py @ 44224:e2589b9e4562 stable
packaging: merge the requirements.txt files for WiX and Inno
Now that the content is common, there's no need to have separate files. The
content still differs from the non-Windows platforms though.
Differential Revision: https://phab.mercurial-scm.org/D8066
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Sun, 02 Feb 2020 00:56:40 -0500 |
parents | a8786727e478 |
children | eec66d9c9e50 |
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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 import jinja2 from .py2exe import ( build_py2exe, stage_install, ) from .util import ( find_vc_runtime_files, normalize_windows_version, process_install_rules, read_version_py, ) EXTRA_PACKAGES = { 'dulwich', 'keyring', 'pygments', 'win32ctypes', } EXTRA_INSTALL_RULES = [ ('contrib/win32/mercurial.ini', 'defaultrc/mercurial.rc'), ] PACKAGE_FILES_METADATA = { 'ReadMe.html': 'Flags: isreadme', } 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) vc_x64 = r'\x64' in os.environ.get('LIB', '') arch = 'x64' if vc_x64 else 'x86' inno_source_dir = source_dir / 'contrib' / 'packaging' / 'inno' inno_build_dir = build_dir / ('inno-%s' % arch) staging_dir = inno_build_dir / 'stage' requirements_txt = ( source_dir / 'contrib' / 'packaging' / 'requirements_win32.txt' ) inno_build_dir.mkdir(parents=True, exist_ok=True) build_py2exe( source_dir, build_dir, python_exe, 'inno', requirements_txt, extra_packages=EXTRA_PACKAGES, ) # Purge the staging directory for every build so packaging is # pristine. if staging_dir.exists(): print('purging %s' % staging_dir) shutil.rmtree(staging_dir) # Now assemble all the packaged files into the staging directory. stage_install(source_dir, staging_dir) # We also install some extra files. process_install_rules(EXTRA_INSTALL_RULES, source_dir, staging_dir) # 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 = staging_dir / basename print('copying %s to %s' % (f, dest_path)) shutil.copyfile(f, dest_path) # The final package layout is simply a mirror of the staging directory. package_files = [] for root, dirs, files in os.walk(staging_dir): dirs.sort() root = pathlib.Path(root) for f in sorted(files): full = root / f rel = full.relative_to(staging_dir) if str(rel.parent) == '.': dest_dir = '{app}' else: dest_dir = '{app}\\%s' % rel.parent package_files.append( { 'source': rel, 'dest_dir': dest_dir, 'metadata': PACKAGE_FILES_METADATA.get(str(rel), None), } ) print('creating installer') # Install Inno files by rendering a template. jinja_env = jinja2.Environment( loader=jinja2.FileSystemLoader(str(inno_source_dir)), # Need to change these to prevent conflict with Inno Setup. comment_start_string='{##', comment_end_string='##}', ) try: template = jinja_env.get_template('mercurial.iss') except jinja2.TemplateSyntaxError as e: raise Exception( 'template syntax error at %s:%d: %s' % (e.name, e.lineno, e.message,) ) content = template.render(package_files=package_files) with (inno_build_dir / 'mercurial.iss').open('w', encoding='utf-8') as fh: fh.write(content) # Copy additional files used by Inno. for p in ('mercurial.ico', 'postinstall.txt'): shutil.copyfile( source_dir / 'contrib' / 'win32' / p, inno_build_dir / p ) args = [str(iscc_exe)] if vc_x64: args.append('/dARCH=x64') if not version: version = read_version_py(source_dir) args.append('/dVERSION=%s' % version) args.append('/dQUAD_VERSION=%s' % normalize_windows_version(version)) args.append('/Odist') args.append(str(inno_build_dir / 'mercurial.iss')) subprocess.run(args, cwd=str(source_dir), check=True)