#!/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
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\\2019\\Community\\VC\\Redist\\MSVC\\*\\MergeModules\\Microsoft_VC142_CRT_x64.msm'
else:
self.progfile_dir = 'ProgramFilesFolder'
redist_glob = 'C:\\Program Files (x86)\\Microsoft Visual Studio\\2019\\Community\\VC\\Redist\\MSVC\\*\\MergeModules\\Microsoft_VC142_CRT_x86.msm'
trials = glob(redist_glob)
if len(trials) != 1:
sys.exit('Could not find unique MSM setup.')
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()
pyinstaller = shutil.which('pyinstaller')
if not pyinstaller:
print("ERROR: This script requires pyinstaller.")
sys.exit(1)
pyinstaller_tmpdir = 'pyinst-tmp'
if os.path.exists(pyinstaller_tmpdir):
shutil.rmtree(pyinstaller_tmpdir)
pyinst_cmd = [pyinstaller,
'--clean',
'--distpath',
pyinstaller_tmpdir]
for m in modules:
pyinst_cmd += ['--hidden-import', m]
pyinst_cmd += ['meson.py']
subprocess.check_call(pyinst_cmd)
shutil.move(pyinstaller_tmpdir + '/meson', main_stage)
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', 'pyinstaller'])
p = PackageGenerator()
p.build_dist()
p.generate_files()
p.build_package()