#!/usr/bin/env python3 # Copyright 2017 The Meson development team # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. import sys, os, subprocess, shutil, uuid from glob import glob import platform import xml.etree.ElementTree as ET sys.path.append(os.getcwd()) from mesonbuild import coredata def gen_guid(): return str(uuid.uuid4()).upper() class Node: def __init__(self, dirs, files): assert(isinstance(dirs, list)) assert(isinstance(files, list)) self.dirs = dirs self.files = files class PackageGenerator: def __init__(self): self.product_name = 'Meson Build System' self.manufacturer = 'The Meson Development Team' self.version = coredata.version.replace('dev', '') self.guid = '*' self.update_guid = '141527EE-E28A-4D14-97A4-92E6075D28B2' self.main_xml = 'meson.wxs' self.main_o = 'meson.wixobj' self.bytesize = 32 if '32' in platform.architecture()[0] else 64 # rely on the environment variable since python architecture may not be the same as system architecture if 'PROGRAMFILES(X86)' in os.environ: self.bytesize = 64 self.final_output = 'meson-%s-%d.msi' % (self.version, self.bytesize) self.staging_dirs = ['dist', 'dist2'] if self.bytesize == 64: self.progfile_dir = 'ProgramFiles64Folder' redist_glob = 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2017\\Community\\VC\\Redist\\MSVC\\*\\MergeModules\\Microsoft_VC141_CRT_x64.msm' else: self.progfile_dir = 'ProgramFilesFolder' redist_glob = 'C:\\Program Files\\Microsoft Visual Studio\\2017\\Community\\VC\\Redist\\MSVC\\*\\MergeModules\\Microsoft_VC141_CRT_x86.msm' trials = glob(redist_glob) if len(trials) != 1: sys.exit('There are more than one potential redist dirs.') self.redist_path = trials[0] self.component_num = 0 self.feature_properties = { self.staging_dirs[0]: { 'Id': 'MainProgram', 'Title': 'Meson', 'Description': 'Meson executables', 'Level': '1', 'Absent': 'disallow', }, self.staging_dirs[1]: { 'Id': 'NinjaProgram', 'Title': 'Ninja', 'Description': 'Ninja build tool', 'Level': '1', } } self.feature_components = {} for sd in self.staging_dirs: self.feature_components[sd] = [] def get_all_modules_from_dir(self, dirname): modname = os.path.basename(dirname) modules = [os.path.splitext(os.path.split(x)[1])[0] for x in glob(os.path.join(dirname, '*'))] modules = ['mesonbuild.' + modname + '.' + x for x in modules if not x.startswith('_')] return modules def get_more_modules(self): # Python packagers want to minimal and only copy the things that # they can see that are used. They are blind to many things. return ['distutils.archive_util', 'distutils.cmd', 'distutils.config', 'distutils.core', 'distutils.debug', 'distutils.dep_util', 'distutils.dir_util', 'distutils.dist', 'distutils.errors', 'distutils.extension', 'distutils.fancy_getopt', 'distutils.file_util', 'distutils.spawn', 'distutils.util', 'distutils.version', 'distutils.command.build_ext', 'distutils.command.build', ] def build_dist(self): for sdir in self.staging_dirs: if os.path.exists(sdir): shutil.rmtree(sdir) main_stage, ninja_stage = self.staging_dirs modules = self.get_all_modules_from_dir('mesonbuild/modules') modules += self.get_all_modules_from_dir('mesonbuild/scripts') modules += self.get_more_modules() modulestr = ','.join(modules) python = shutil.which('python') cxfreeze = os.path.join(os.path.dirname(python), "Scripts", "cxfreeze") if not os.path.isfile(cxfreeze): print("ERROR: This script requires cx_freeze module") sys.exit(1) subprocess.check_call([python, cxfreeze, '--target-dir', main_stage, '--include-modules', modulestr, 'meson.py']) if not os.path.exists(os.path.join(main_stage, 'meson.exe')): sys.exit('Meson exe missing from staging dir.') os.mkdir(ninja_stage) shutil.copy(shutil.which('ninja'), ninja_stage) if not os.path.exists(os.path.join(ninja_stage, 'ninja.exe')): sys.exit('Ninja exe missing from staging dir.') def generate_files(self): self.root = ET.Element('Wix', {'xmlns': 'http://schemas.microsoft.com/wix/2006/wi'}) product = ET.SubElement(self.root, 'Product', { 'Name': self.product_name, 'Manufacturer': 'The Meson Development Team', 'Id': self.guid, 'UpgradeCode': self.update_guid, 'Language': '1033', 'Codepage': '1252', 'Version': self.version, }) package = ET.SubElement(product, 'Package', { 'Id': '*', 'Keywords': 'Installer', 'Description': 'Meson %s installer' % self.version, 'Comments': 'Meson is a high performance build system', 'Manufacturer': 'The Meson Development Team', 'InstallerVersion': '500', 'Languages': '1033', 'Compressed': 'yes', 'SummaryCodepage': '1252', }) ET.SubElement(product, 'MajorUpgrade', {'DowngradeErrorMessage': 'A newer version of Meson is already installed.'}) if self.bytesize == 64: package.set('Platform', 'x64') ET.SubElement(product, 'Media', { 'Id': '1', 'Cabinet': 'meson.cab', 'EmbedCab': 'yes', }) targetdir = ET.SubElement(product, 'Directory', { 'Id': 'TARGETDIR', 'Name': 'SourceDir', }) progfiledir = ET.SubElement(targetdir, 'Directory', { 'Id': self.progfile_dir, }) installdir = ET.SubElement(progfiledir, 'Directory', { 'Id': 'INSTALLDIR', 'Name': 'Meson', }) ET.SubElement(installdir, 'Merge', { 'Id': 'VCRedist', 'SourceFile': self.redist_path, 'DiskId': '1', 'Language': '0', }) ET.SubElement(product, 'Property', { 'Id': 'WIXUI_INSTALLDIR', 'Value': 'INSTALLDIR', }) ET.SubElement(product, 'UIRef', { 'Id': 'WixUI_FeatureTree', }) for sd in self.staging_dirs: assert(os.path.isdir(sd)) top_feature = ET.SubElement(product, 'Feature', { 'Id': 'Complete', 'Title': 'Meson ' + self.version, 'Description': 'The complete package', 'Display': 'expand', 'Level': '1', 'ConfigurableDirectory': 'INSTALLDIR', }) for sd in self.staging_dirs: nodes = {} for root, dirs, files in os.walk(sd): cur_node = Node(dirs, files) nodes[root] = cur_node self.create_xml(nodes, sd, installdir, sd) self.build_features(nodes, top_feature, sd) vcredist_feature = ET.SubElement(top_feature, 'Feature', { 'Id': 'VCRedist', 'Title': 'Visual C++ runtime', 'AllowAdvertise': 'no', 'Display': 'hidden', 'Level': '1', }) ET.SubElement(vcredist_feature, 'MergeRef', {'Id': 'VCRedist'}) ET.ElementTree(self.root).write(self.main_xml, encoding='utf-8', xml_declaration=True) # ElementTree can not do prettyprinting so do it manually import xml.dom.minidom doc = xml.dom.minidom.parse(self.main_xml) with open(self.main_xml, 'w') as of: of.write(doc.toprettyxml()) def build_features(self, nodes, top_feature, staging_dir): feature = ET.SubElement(top_feature, 'Feature', self.feature_properties[staging_dir]) for component_id in self.feature_components[staging_dir]: ET.SubElement(feature, 'ComponentRef', { 'Id': component_id, }) def create_xml(self, nodes, current_dir, parent_xml_node, staging_dir): cur_node = nodes[current_dir] if cur_node.files: component_id = 'ApplicationFiles%d' % self.component_num comp_xml_node = ET.SubElement(parent_xml_node, 'Component', { 'Id': component_id, 'Guid': gen_guid(), }) self.feature_components[staging_dir].append(component_id) if self.bytesize == 64: comp_xml_node.set('Win64', 'yes') if self.component_num == 0: ET.SubElement(comp_xml_node, 'Environment', { 'Id': 'Environment', 'Name': 'PATH', 'Part': 'last', 'System': 'yes', 'Action': 'set', 'Value': '[INSTALLDIR]', }) self.component_num += 1 for f in cur_node.files: file_id = os.path.join(current_dir, f).replace('\\', '_').replace('#', '_').replace('-', '_') ET.SubElement(comp_xml_node, 'File', { 'Id': file_id, 'Name': f, 'Source': os.path.join(current_dir, f), }) for dirname in cur_node.dirs: dir_id = os.path.join(current_dir, dirname).replace('\\', '_').replace('/', '_') dir_node = ET.SubElement(parent_xml_node, 'Directory', { 'Id': dir_id, 'Name': dirname, }) self.create_xml(nodes, os.path.join(current_dir, dirname), dir_node, staging_dir) def build_package(self): wixdir = 'c:\\Program Files\\Wix Toolset v3.11\\bin' if not os.path.isdir(wixdir): wixdir = 'c:\\Program Files (x86)\\Wix Toolset v3.11\\bin' if not os.path.isdir(wixdir): print("ERROR: This script requires WIX") sys.exit(1) subprocess.check_call([os.path.join(wixdir, 'candle'), self.main_xml]) subprocess.check_call([os.path.join(wixdir, 'light'), '-ext', 'WixUIExtension', '-cultures:en-us', '-dWixUILicenseRtf=msi\\License.rtf', '-out', self.final_output, self.main_o]) if __name__ == '__main__': if not os.path.exists('meson.py'): sys.exit(print('Run me in the top level source dir.')) subprocess.check_call(['pip', 'install', '--upgrade', 'cx_freeze']) p = PackageGenerator() p.build_dist() p.generate_files() p.build_package()