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1533 lines
78 KiB
1533 lines
78 KiB
# Copyright 2014-2016 The Meson development team |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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import copy |
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import os |
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import xml.dom.minidom |
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import xml.etree.ElementTree as ET |
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import uuid |
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import typing as T |
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from pathlib import Path, PurePath |
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from . import backends |
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from .. import build |
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from .. import dependencies |
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from .. import mlog |
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from .. import compilers |
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from ..interpreter import Interpreter |
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from ..mesonlib import ( |
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File, MesonException, replace_if_different, OptionKey, version_compare, MachineChoice |
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) |
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from ..environment import Environment, build_filename |
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def autodetect_vs_version(build: T.Optional[build.Build], interpreter: T.Optional[Interpreter]) -> backends.Backend: |
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vs_version = os.getenv('VisualStudioVersion', None) |
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vs_install_dir = os.getenv('VSINSTALLDIR', None) |
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if not vs_install_dir: |
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raise MesonException('Could not detect Visual Studio: Environment variable VSINSTALLDIR is not set!\n' |
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'Are you running meson from the Visual Studio Developer Command Prompt?') |
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# VisualStudioVersion is set since Visual Studio 11.0, but sometimes |
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# vcvarsall.bat doesn't set it, so also use VSINSTALLDIR |
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if vs_version == '11.0' or 'Visual Studio 11' in vs_install_dir: |
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from mesonbuild.backend.vs2012backend import Vs2012Backend |
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return Vs2012Backend(build, interpreter) |
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if vs_version == '12.0' or 'Visual Studio 12' in vs_install_dir: |
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from mesonbuild.backend.vs2013backend import Vs2013Backend |
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return Vs2013Backend(build, interpreter) |
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if vs_version == '14.0' or 'Visual Studio 14' in vs_install_dir: |
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from mesonbuild.backend.vs2015backend import Vs2015Backend |
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return Vs2015Backend(build, interpreter) |
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if vs_version == '15.0' or 'Visual Studio 17' in vs_install_dir or \ |
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'Visual Studio\\2017' in vs_install_dir: |
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from mesonbuild.backend.vs2017backend import Vs2017Backend |
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return Vs2017Backend(build, interpreter) |
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if vs_version == '16.0' or 'Visual Studio 19' in vs_install_dir or \ |
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'Visual Studio\\2019' in vs_install_dir: |
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from mesonbuild.backend.vs2019backend import Vs2019Backend |
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return Vs2019Backend(build, interpreter) |
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if vs_version == '17.0' or 'Visual Studio 22' in vs_install_dir or \ |
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'Visual Studio\\2022' in vs_install_dir: |
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from mesonbuild.backend.vs2022backend import Vs2022Backend |
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return Vs2022Backend(build, interpreter) |
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if 'Visual Studio 10.0' in vs_install_dir: |
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return Vs2010Backend(build, interpreter) |
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raise MesonException('Could not detect Visual Studio using VisualStudioVersion: {!r} or VSINSTALLDIR: {!r}!\n' |
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'Please specify the exact backend to use.'.format(vs_version, vs_install_dir)) |
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def split_o_flags_args(args): |
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""" |
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Splits any /O args and returns them. Does not take care of flags overriding |
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previous ones. Skips non-O flag arguments. |
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['/Ox', '/Ob1'] returns ['/Ox', '/Ob1'] |
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['/Oxj', '/MP'] returns ['/Ox', '/Oj'] |
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""" |
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o_flags = [] |
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for arg in args: |
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if not arg.startswith('/O'): |
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continue |
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flags = list(arg[2:]) |
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# Assume that this one can't be clumped with the others since it takes |
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# an argument itself |
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if 'b' in flags: |
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o_flags.append(arg) |
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else: |
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o_flags += ['/O' + f for f in flags] |
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return o_flags |
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def generate_guid_from_path(path, path_type): |
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return str(uuid.uuid5(uuid.NAMESPACE_URL, 'meson-vs-' + path_type + ':' + str(path))).upper() |
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class Vs2010Backend(backends.Backend): |
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def __init__(self, build: T.Optional[build.Build], interpreter: T.Optional[Interpreter]): |
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super().__init__(build, interpreter) |
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self.name = 'vs2010' |
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self.project_file_version = '10.0.30319.1' |
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self.platform_toolset = None |
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self.vs_version = '2010' |
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self.windows_target_platform_version = None |
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self.subdirs = {} |
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self.handled_target_deps = {} |
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def get_target_private_dir(self, target): |
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return os.path.join(self.get_target_dir(target), target.get_id()) |
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def generate_custom_generator_commands(self, target, parent_node): |
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generator_output_files = [] |
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custom_target_include_dirs = [] |
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custom_target_output_files = [] |
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target_private_dir = self.relpath(self.get_target_private_dir(target), self.get_target_dir(target)) |
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down = self.target_to_build_root(target) |
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for genlist in target.get_generated_sources(): |
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if isinstance(genlist, (build.CustomTarget, build.CustomTargetIndex)): |
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for i in genlist.get_outputs(): |
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# Path to the generated source from the current vcxproj dir via the build root |
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ipath = os.path.join(down, self.get_target_dir(genlist), i) |
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custom_target_output_files.append(ipath) |
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idir = self.relpath(self.get_target_dir(genlist), self.get_target_dir(target)) |
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if idir not in custom_target_include_dirs: |
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custom_target_include_dirs.append(idir) |
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else: |
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generator = genlist.get_generator() |
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exe = generator.get_exe() |
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infilelist = genlist.get_inputs() |
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outfilelist = genlist.get_outputs() |
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source_dir = os.path.join(down, self.build_to_src, genlist.subdir) |
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exe_arr = self.build_target_to_cmd_array(exe) |
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idgroup = ET.SubElement(parent_node, 'ItemGroup') |
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for i, curfile in enumerate(infilelist): |
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if len(infilelist) == len(outfilelist): |
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sole_output = os.path.join(target_private_dir, outfilelist[i]) |
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else: |
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sole_output = '' |
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infilename = os.path.join(down, curfile.rel_to_builddir(self.build_to_src)) |
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deps = self.get_custom_target_depend_files(genlist, True) |
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base_args = generator.get_arglist(infilename) |
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outfiles_rel = genlist.get_outputs_for(curfile) |
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outfiles = [os.path.join(target_private_dir, of) for of in outfiles_rel] |
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generator_output_files += outfiles |
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args = [x.replace("@INPUT@", infilename).replace('@OUTPUT@', sole_output) |
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for x in base_args] |
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args = self.replace_outputs(args, target_private_dir, outfiles_rel) |
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args = [x.replace("@SOURCE_DIR@", self.environment.get_source_dir()) |
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.replace("@BUILD_DIR@", target_private_dir) |
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for x in args] |
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args = [x.replace("@CURRENT_SOURCE_DIR@", source_dir) for x in args] |
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args = [x.replace("@SOURCE_ROOT@", self.environment.get_source_dir()) |
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.replace("@BUILD_ROOT@", self.environment.get_build_dir()) |
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for x in args] |
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args = [x.replace('\\', '/') for x in args] |
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cmd = exe_arr + self.replace_extra_args(args, genlist) |
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# Always use a wrapper because MSBuild eats random characters when |
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# there are many arguments. |
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tdir_abs = os.path.join(self.environment.get_build_dir(), self.get_target_dir(target)) |
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cmd, _ = self.as_meson_exe_cmdline( |
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cmd[0], |
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cmd[1:], |
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workdir=tdir_abs, |
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capture=outfiles[0] if generator.capture else None, |
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force_serialize=True |
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) |
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deps = cmd[-1:] + deps |
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abs_pdir = os.path.join(self.environment.get_build_dir(), self.get_target_dir(target)) |
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os.makedirs(abs_pdir, exist_ok=True) |
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cbs = ET.SubElement(idgroup, 'CustomBuild', Include=infilename) |
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ET.SubElement(cbs, 'Command').text = ' '.join(self.quote_arguments(cmd)) |
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ET.SubElement(cbs, 'Outputs').text = ';'.join(outfiles) |
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ET.SubElement(cbs, 'AdditionalInputs').text = ';'.join(deps) |
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return generator_output_files, custom_target_output_files, custom_target_include_dirs |
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def generate(self): |
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target_machine = self.interpreter.builtin['target_machine'].cpu_family_method(None, None) |
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if target_machine == '64' or target_machine == 'x86_64': |
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# amd64 or x86_64 |
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self.platform = 'x64' |
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elif target_machine == 'x86': |
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# x86 |
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self.platform = 'Win32' |
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elif target_machine == 'aarch64' or target_machine == 'arm64': |
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target_cpu = self.interpreter.builtin['target_machine'].cpu_method(None, None) |
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if target_cpu == 'arm64ec': |
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self.platform = 'arm64ec' |
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else: |
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self.platform = 'arm64' |
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elif 'arm' in target_machine.lower(): |
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self.platform = 'ARM' |
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else: |
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raise MesonException('Unsupported Visual Studio platform: ' + target_machine) |
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build_machine = self.interpreter.builtin['build_machine'].cpu_family_method(None, None) |
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if build_machine == '64' or build_machine == 'x86_64': |
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# amd64 or x86_64 |
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self.build_platform = 'x64' |
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elif build_machine == 'x86': |
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# x86 |
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self.build_platform = 'Win32' |
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elif build_machine == 'aarch64' or build_machine == 'arm64': |
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target_cpu = self.interpreter.builtin['build_machine'].cpu_method(None, None) |
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if target_cpu == 'arm64ec': |
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self.build_platform = 'arm64ec' |
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else: |
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self.build_platform = 'arm64' |
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elif 'arm' in build_machine.lower(): |
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self.build_platform = 'ARM' |
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else: |
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raise MesonException('Unsupported Visual Studio platform: ' + build_machine) |
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self.buildtype = self.environment.coredata.get_option(OptionKey('buildtype')) |
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self.optimization = self.environment.coredata.get_option(OptionKey('optimization')) |
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self.debug = self.environment.coredata.get_option(OptionKey('debug')) |
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try: |
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self.sanitize = self.environment.coredata.get_option(OptionKey('b_sanitize')) |
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except MesonException: |
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self.sanitize = 'none' |
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sln_filename = os.path.join(self.environment.get_build_dir(), self.build.project_name + '.sln') |
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projlist = self.generate_projects() |
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self.gen_testproj('RUN_TESTS', os.path.join(self.environment.get_build_dir(), 'RUN_TESTS.vcxproj')) |
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self.gen_installproj('RUN_INSTALL', os.path.join(self.environment.get_build_dir(), 'RUN_INSTALL.vcxproj')) |
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self.gen_regenproj('REGEN', os.path.join(self.environment.get_build_dir(), 'REGEN.vcxproj')) |
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self.generate_solution(sln_filename, projlist) |
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self.generate_regen_info() |
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Vs2010Backend.touch_regen_timestamp(self.environment.get_build_dir()) |
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@staticmethod |
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def get_regen_stampfile(build_dir: str) -> None: |
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return os.path.join(os.path.join(build_dir, Environment.private_dir), 'regen.stamp') |
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@staticmethod |
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def touch_regen_timestamp(build_dir: str) -> None: |
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with open(Vs2010Backend.get_regen_stampfile(build_dir), 'w', encoding='utf-8'): |
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pass |
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def get_vcvars_command(self): |
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has_arch_values = 'VSCMD_ARG_TGT_ARCH' in os.environ and 'VSCMD_ARG_HOST_ARCH' in os.environ |
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# Use vcvarsall.bat if we found it. |
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if 'VCINSTALLDIR' in os.environ: |
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vs_version = os.environ['VisualStudioVersion'] \ |
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if 'VisualStudioVersion' in os.environ else None |
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relative_path = 'Auxiliary\\Build\\' if vs_version is not None and vs_version >= '15.0' else '' |
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script_path = os.environ['VCINSTALLDIR'] + relative_path + 'vcvarsall.bat' |
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if os.path.exists(script_path): |
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if has_arch_values: |
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target_arch = os.environ['VSCMD_ARG_TGT_ARCH'] |
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host_arch = os.environ['VSCMD_ARG_HOST_ARCH'] |
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else: |
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target_arch = os.environ.get('Platform', 'x86') |
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host_arch = target_arch |
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arch = host_arch + '_' + target_arch if host_arch != target_arch else target_arch |
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return f'"{script_path}" {arch}' |
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# Otherwise try the VS2017 Developer Command Prompt. |
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if 'VS150COMNTOOLS' in os.environ and has_arch_values: |
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script_path = os.environ['VS150COMNTOOLS'] + 'VsDevCmd.bat' |
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if os.path.exists(script_path): |
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return '"%s" -arch=%s -host_arch=%s' % \ |
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(script_path, os.environ['VSCMD_ARG_TGT_ARCH'], os.environ['VSCMD_ARG_HOST_ARCH']) |
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return '' |
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def get_obj_target_deps(self, obj_list): |
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result = {} |
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for o in obj_list: |
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if isinstance(o, build.ExtractedObjects): |
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result[o.target.get_id()] = o.target |
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return result.items() |
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def get_target_deps(self, t, recursive=False): |
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all_deps = {} |
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for target in t.values(): |
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if isinstance(target, build.CustomTarget): |
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for d in target.get_target_dependencies(): |
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all_deps[d.get_id()] = d |
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elif isinstance(target, build.RunTarget): |
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for d in target.get_dependencies(): |
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all_deps[d.get_id()] = d |
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elif isinstance(target, build.BuildTarget): |
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for ldep in target.link_targets: |
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if isinstance(ldep, build.CustomTargetIndex): |
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all_deps[ldep.get_id()] = ldep.target |
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else: |
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all_deps[ldep.get_id()] = ldep |
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for ldep in target.link_whole_targets: |
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if isinstance(ldep, build.CustomTargetIndex): |
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all_deps[ldep.get_id()] = ldep.target |
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else: |
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all_deps[ldep.get_id()] = ldep |
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for ldep in target.link_depends: |
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if isinstance(ldep, build.CustomTargetIndex): |
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all_deps[ldep.get_id()] = ldep.target |
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elif isinstance(ldep, File): |
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# Already built, no target references needed |
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pass |
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else: |
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all_deps[ldep.get_id()] = ldep |
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for obj_id, objdep in self.get_obj_target_deps(target.objects): |
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all_deps[obj_id] = objdep |
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else: |
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raise MesonException(f'Unknown target type for target {target}') |
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for gendep in target.get_generated_sources(): |
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if isinstance(gendep, build.CustomTarget): |
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all_deps[gendep.get_id()] = gendep |
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elif isinstance(gendep, build.CustomTargetIndex): |
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all_deps[gendep.target.get_id()] = gendep.target |
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else: |
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generator = gendep.get_generator() |
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gen_exe = generator.get_exe() |
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if isinstance(gen_exe, build.Executable): |
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all_deps[gen_exe.get_id()] = gen_exe |
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for d in generator.depends: |
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if isinstance(d, build.CustomTargetIndex): |
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all_deps[d.get_id()] = d.target |
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else: |
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all_deps[d.get_id()] = d |
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if not t or not recursive: |
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return all_deps |
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ret = self.get_target_deps(all_deps, recursive) |
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ret.update(all_deps) |
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return ret |
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def generate_solution_dirs(self, ofile, parents): |
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prj_templ = 'Project("{%s}") = "%s", "%s", "{%s}"\n' |
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iterpaths = reversed(parents) |
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# Skip first path |
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next(iterpaths) |
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for path in iterpaths: |
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if path not in self.subdirs: |
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basename = path.name |
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identifier = generate_guid_from_path(path, 'subdir') |
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# top-level directories have None as their parent_dir |
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parent_dir = path.parent |
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parent_identifier = self.subdirs[parent_dir][0] \ |
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if parent_dir != PurePath('.') else None |
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self.subdirs[path] = (identifier, parent_identifier) |
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prj_line = prj_templ % ( |
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self.environment.coredata.lang_guids['directory'], |
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basename, basename, self.subdirs[path][0]) |
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ofile.write(prj_line) |
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ofile.write('EndProject\n') |
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def generate_solution(self, sln_filename, projlist): |
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default_projlist = self.get_build_by_default_targets() |
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sln_filename_tmp = sln_filename + '~' |
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with open(sln_filename_tmp, 'w', encoding='utf-8') as ofile: |
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ofile.write('Microsoft Visual Studio Solution File, Format ' |
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'Version 11.00\n') |
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ofile.write('# Visual Studio ' + self.vs_version + '\n') |
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prj_templ = 'Project("{%s}") = "%s", "%s", "{%s}"\n' |
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for prj in projlist: |
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coredata = self.environment.coredata |
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if coredata.get_option(OptionKey('layout')) == 'mirror': |
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self.generate_solution_dirs(ofile, prj[1].parents) |
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target = self.build.targets[prj[0]] |
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lang = 'default' |
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if hasattr(target, 'compilers') and target.compilers: |
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for lang_out in target.compilers.keys(): |
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lang = lang_out |
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break |
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prj_line = prj_templ % ( |
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self.environment.coredata.lang_guids[lang], |
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prj[0], prj[1], prj[2]) |
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ofile.write(prj_line) |
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target_dict = {target.get_id(): target} |
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# Get recursive deps |
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recursive_deps = self.get_target_deps( |
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target_dict, recursive=True) |
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ofile.write('EndProject\n') |
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for dep, target in recursive_deps.items(): |
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if prj[0] in default_projlist: |
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default_projlist[dep] = target |
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|
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test_line = prj_templ % (self.environment.coredata.lang_guids['default'], |
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'RUN_TESTS', 'RUN_TESTS.vcxproj', |
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self.environment.coredata.test_guid) |
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ofile.write(test_line) |
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ofile.write('EndProject\n') |
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regen_line = prj_templ % (self.environment.coredata.lang_guids['default'], |
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'REGEN', 'REGEN.vcxproj', |
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self.environment.coredata.regen_guid) |
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ofile.write(regen_line) |
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ofile.write('EndProject\n') |
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install_line = prj_templ % (self.environment.coredata.lang_guids['default'], |
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'RUN_INSTALL', 'RUN_INSTALL.vcxproj', |
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self.environment.coredata.install_guid) |
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ofile.write(install_line) |
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ofile.write('EndProject\n') |
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ofile.write('Global\n') |
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ofile.write('\tGlobalSection(SolutionConfigurationPlatforms) = ' |
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'preSolution\n') |
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ofile.write('\t\t%s|%s = %s|%s\n' % |
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(self.buildtype, self.platform, self.buildtype, |
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self.platform)) |
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ofile.write('\tEndGlobalSection\n') |
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ofile.write('\tGlobalSection(ProjectConfigurationPlatforms) = ' |
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'postSolution\n') |
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ofile.write('\t\t{%s}.%s|%s.ActiveCfg = %s|%s\n' % |
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(self.environment.coredata.regen_guid, self.buildtype, |
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self.platform, self.buildtype, self.platform)) |
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ofile.write('\t\t{%s}.%s|%s.Build.0 = %s|%s\n' % |
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(self.environment.coredata.regen_guid, self.buildtype, |
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self.platform, self.buildtype, self.platform)) |
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# Create the solution configuration |
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for p in projlist: |
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if p[3] is MachineChoice.BUILD: |
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config_platform = self.build_platform |
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else: |
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config_platform = self.platform |
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# Add to the list of projects in this solution |
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ofile.write('\t\t{%s}.%s|%s.ActiveCfg = %s|%s\n' % |
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(p[2], self.buildtype, self.platform, |
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self.buildtype, config_platform)) |
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if p[0] in default_projlist and \ |
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not isinstance(self.build.targets[p[0]], build.RunTarget): |
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# Add to the list of projects to be built |
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ofile.write('\t\t{%s}.%s|%s.Build.0 = %s|%s\n' % |
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(p[2], self.buildtype, self.platform, |
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self.buildtype, config_platform)) |
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ofile.write('\t\t{%s}.%s|%s.ActiveCfg = %s|%s\n' % |
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(self.environment.coredata.test_guid, self.buildtype, |
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self.platform, self.buildtype, self.platform)) |
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ofile.write('\t\t{%s}.%s|%s.ActiveCfg = %s|%s\n' % |
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(self.environment.coredata.install_guid, self.buildtype, |
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self.platform, self.buildtype, self.platform)) |
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ofile.write('\tEndGlobalSection\n') |
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ofile.write('\tGlobalSection(SolutionProperties) = preSolution\n') |
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ofile.write('\t\tHideSolutionNode = FALSE\n') |
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ofile.write('\tEndGlobalSection\n') |
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if self.subdirs: |
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ofile.write('\tGlobalSection(NestedProjects) = ' |
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'preSolution\n') |
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for p in projlist: |
|
if p[1].parent != PurePath('.'): |
|
ofile.write("\t\t{{{}}} = {{{}}}\n".format(p[2], self.subdirs[p[1].parent][0])) |
|
for subdir in self.subdirs.values(): |
|
if subdir[1]: |
|
ofile.write("\t\t{{{}}} = {{{}}}\n".format(subdir[0], subdir[1])) |
|
ofile.write('\tEndGlobalSection\n') |
|
ofile.write('EndGlobal\n') |
|
replace_if_different(sln_filename, sln_filename_tmp) |
|
|
|
def generate_projects(self): |
|
startup_project = self.environment.coredata.options[OptionKey('backend_startup_project')].value |
|
projlist = [] |
|
startup_idx = 0 |
|
for (i, (name, target)) in enumerate(self.build.targets.items()): |
|
if startup_project and startup_project == target.get_basename(): |
|
startup_idx = i |
|
outdir = Path( |
|
self.environment.get_build_dir(), |
|
self.get_target_dir(target) |
|
) |
|
outdir.mkdir(exist_ok=True, parents=True) |
|
fname = name + '.vcxproj' |
|
target_dir = PurePath(self.get_target_dir(target)) |
|
relname = target_dir / fname |
|
projfile_path = outdir / fname |
|
proj_uuid = self.environment.coredata.target_guids[name] |
|
self.gen_vcxproj(target, str(projfile_path), proj_uuid) |
|
projlist.append((name, relname, proj_uuid, target.for_machine)) |
|
|
|
# Put the startup project first in the project list |
|
if startup_idx: |
|
projlist = [projlist[startup_idx]] + projlist[0:startup_idx] + projlist[startup_idx + 1:-1] |
|
|
|
return projlist |
|
|
|
def split_sources(self, srclist): |
|
sources = [] |
|
headers = [] |
|
objects = [] |
|
languages = [] |
|
for i in srclist: |
|
if self.environment.is_header(i): |
|
headers.append(i) |
|
elif self.environment.is_object(i): |
|
objects.append(i) |
|
elif self.environment.is_source(i): |
|
sources.append(i) |
|
lang = self.lang_from_source_file(i) |
|
if lang not in languages: |
|
languages.append(lang) |
|
elif self.environment.is_library(i): |
|
pass |
|
else: |
|
# Everything that is not an object or source file is considered a header. |
|
headers.append(i) |
|
return sources, headers, objects, languages |
|
|
|
def target_to_build_root(self, target): |
|
if self.get_target_dir(target) == '': |
|
return '' |
|
|
|
directories = os.path.normpath(self.get_target_dir(target)).split(os.sep) |
|
return os.sep.join(['..'] * len(directories)) |
|
|
|
def quote_arguments(self, arr): |
|
return ['"%s"' % i for i in arr] |
|
|
|
def add_project_reference(self, root, include, projid, link_outputs=False): |
|
ig = ET.SubElement(root, 'ItemGroup') |
|
pref = ET.SubElement(ig, 'ProjectReference', Include=include) |
|
ET.SubElement(pref, 'Project').text = '{%s}' % projid |
|
if not link_outputs: |
|
# Do not link in generated .lib files from dependencies automatically. |
|
# We only use the dependencies for ordering and link in the generated |
|
# objects and .lib files manually. |
|
ET.SubElement(pref, 'LinkLibraryDependencies').text = 'false' |
|
|
|
def add_target_deps(self, root, target): |
|
target_dict = {target.get_id(): target} |
|
for dep in self.get_target_deps(target_dict).values(): |
|
if dep.get_id() in self.handled_target_deps[target.get_id()]: |
|
# This dependency was already handled manually. |
|
continue |
|
relpath = self.get_target_dir_relative_to(dep, target) |
|
vcxproj = os.path.join(relpath, dep.get_id() + '.vcxproj') |
|
tid = self.environment.coredata.target_guids[dep.get_id()] |
|
self.add_project_reference(root, vcxproj, tid) |
|
|
|
def create_basic_project(self, target_name, *, |
|
temp_dir, |
|
guid, |
|
conftype='Utility', |
|
target_ext=None, |
|
target_platform=None): |
|
root = ET.Element('Project', {'DefaultTargets': "Build", |
|
'ToolsVersion': '4.0', |
|
'xmlns': 'http://schemas.microsoft.com/developer/msbuild/2003'}) |
|
|
|
confitems = ET.SubElement(root, 'ItemGroup', {'Label': 'ProjectConfigurations'}) |
|
if not target_platform: |
|
target_platform = self.platform |
|
prjconf = ET.SubElement(confitems, 'ProjectConfiguration', |
|
{'Include': self.buildtype + '|' + target_platform}) |
|
p = ET.SubElement(prjconf, 'Configuration') |
|
p.text = self.buildtype |
|
pl = ET.SubElement(prjconf, 'Platform') |
|
pl.text = target_platform |
|
|
|
# Globals |
|
globalgroup = ET.SubElement(root, 'PropertyGroup', Label='Globals') |
|
guidelem = ET.SubElement(globalgroup, 'ProjectGuid') |
|
guidelem.text = '{%s}' % guid |
|
kw = ET.SubElement(globalgroup, 'Keyword') |
|
kw.text = self.platform + 'Proj' |
|
# XXX Wasn't here before for anything but gen_vcxproj , but seems fine? |
|
ns = ET.SubElement(globalgroup, 'RootNamespace') |
|
ns.text = target_name |
|
|
|
p = ET.SubElement(globalgroup, 'Platform') |
|
p.text = target_platform |
|
pname = ET.SubElement(globalgroup, 'ProjectName') |
|
pname.text = target_name |
|
if self.windows_target_platform_version: |
|
ET.SubElement(globalgroup, 'WindowsTargetPlatformVersion').text = self.windows_target_platform_version |
|
ET.SubElement(globalgroup, 'UseMultiToolTask').text = 'true' |
|
|
|
ET.SubElement(root, 'Import', Project=r'$(VCTargetsPath)\Microsoft.Cpp.Default.props') |
|
|
|
# Start configuration |
|
type_config = ET.SubElement(root, 'PropertyGroup', Label='Configuration') |
|
ET.SubElement(type_config, 'ConfigurationType').text = conftype |
|
ET.SubElement(type_config, 'CharacterSet').text = 'MultiByte' |
|
# Fixme: wasn't here before for gen_vcxproj() |
|
ET.SubElement(type_config, 'UseOfMfc').text = 'false' |
|
if self.platform_toolset: |
|
ET.SubElement(type_config, 'PlatformToolset').text = self.platform_toolset |
|
|
|
# End configuration section (but it can be added to further via type_config) |
|
ET.SubElement(root, 'Import', Project=r'$(VCTargetsPath)\Microsoft.Cpp.props') |
|
|
|
# Project information |
|
direlem = ET.SubElement(root, 'PropertyGroup') |
|
fver = ET.SubElement(direlem, '_ProjectFileVersion') |
|
fver.text = self.project_file_version |
|
outdir = ET.SubElement(direlem, 'OutDir') |
|
outdir.text = '.\\' |
|
intdir = ET.SubElement(direlem, 'IntDir') |
|
intdir.text = temp_dir + '\\' |
|
|
|
tname = ET.SubElement(direlem, 'TargetName') |
|
tname.text = target_name |
|
|
|
if target_ext: |
|
ET.SubElement(direlem, 'TargetExt').text = target_ext |
|
|
|
return (root, type_config) |
|
|
|
def gen_run_target_vcxproj(self, target, ofname, guid): |
|
(root, type_config) = self.create_basic_project(target.name, |
|
temp_dir=target.get_id(), |
|
guid=guid) |
|
depend_files = self.get_custom_target_depend_files(target) |
|
|
|
if not target.command: |
|
# This is an alias target and thus doesn't run any command. It's |
|
# enough to emit the references to the other projects for them to |
|
# be built/run/..., if necessary. |
|
assert isinstance(target, build.AliasTarget) |
|
assert len(depend_files) == 0 |
|
else: |
|
assert not isinstance(target, build.AliasTarget) |
|
|
|
target_env = self.get_run_target_env(target) |
|
_, _, cmd_raw = self.eval_custom_target_command(target) |
|
wrapper_cmd, _ = self.as_meson_exe_cmdline(target.command[0], cmd_raw[1:], |
|
force_serialize=True, env=target_env, |
|
verbose=True) |
|
self.add_custom_build(root, 'run_target', ' '.join(self.quote_arguments(wrapper_cmd)), |
|
deps=depend_files) |
|
|
|
# The import is needed even for alias targets, otherwise the build |
|
# target isn't defined |
|
ET.SubElement(root, 'Import', Project=r'$(VCTargetsPath)\Microsoft.Cpp.targets') |
|
self.add_regen_dependency(root) |
|
self.add_target_deps(root, target) |
|
self._prettyprint_vcxproj_xml(ET.ElementTree(root), ofname) |
|
|
|
def gen_custom_target_vcxproj(self, target, ofname, guid): |
|
if target.for_machine is MachineChoice.BUILD: |
|
platform = self.build_platform |
|
else: |
|
platform = self.platform |
|
(root, type_config) = self.create_basic_project(target.name, |
|
temp_dir=target.get_id(), |
|
guid=guid, |
|
target_platform=platform) |
|
# We need to always use absolute paths because our invocation is always |
|
# from the target dir, not the build root. |
|
target.absolute_paths = True |
|
(srcs, ofilenames, cmd) = self.eval_custom_target_command(target, True) |
|
depend_files = self.get_custom_target_depend_files(target, True) |
|
# Always use a wrapper because MSBuild eats random characters when |
|
# there are many arguments. |
|
tdir_abs = os.path.join(self.environment.get_build_dir(), self.get_target_dir(target)) |
|
extra_bdeps = target.get_transitive_build_target_deps() |
|
wrapper_cmd, _ = self.as_meson_exe_cmdline(target.command[0], cmd[1:], |
|
# All targets run from the target dir |
|
workdir=tdir_abs, |
|
extra_bdeps=extra_bdeps, |
|
capture=ofilenames[0] if target.capture else None, |
|
feed=srcs[0] if target.feed else None, |
|
force_serialize=True, |
|
env=target.env) |
|
if target.build_always_stale: |
|
# Use a nonexistent file to always consider the target out-of-date. |
|
ofilenames += [self.nonexistent_file(os.path.join(self.environment.get_scratch_dir(), |
|
'outofdate.file'))] |
|
self.add_custom_build(root, 'custom_target', ' '.join(self.quote_arguments(wrapper_cmd)), |
|
deps=wrapper_cmd[-1:] + srcs + depend_files, outputs=ofilenames, |
|
verify_files=not target.build_always_stale) |
|
ET.SubElement(root, 'Import', Project=r'$(VCTargetsPath)\Microsoft.Cpp.targets') |
|
self.generate_custom_generator_commands(target, root) |
|
self.add_regen_dependency(root) |
|
self.add_target_deps(root, target) |
|
self._prettyprint_vcxproj_xml(ET.ElementTree(root), ofname) |
|
|
|
@classmethod |
|
def lang_from_source_file(cls, src): |
|
ext = src.split('.')[-1] |
|
if ext in compilers.c_suffixes: |
|
return 'c' |
|
if ext in compilers.cpp_suffixes: |
|
return 'cpp' |
|
raise MesonException(f'Could not guess language from source file {src}.') |
|
|
|
def add_pch(self, pch_sources, lang, inc_cl): |
|
if lang in pch_sources: |
|
self.use_pch(pch_sources, lang, inc_cl) |
|
|
|
def create_pch(self, pch_sources, lang, inc_cl): |
|
pch = ET.SubElement(inc_cl, 'PrecompiledHeader') |
|
pch.text = 'Create' |
|
self.add_pch_files(pch_sources, lang, inc_cl) |
|
|
|
def use_pch(self, pch_sources, lang, inc_cl): |
|
pch = ET.SubElement(inc_cl, 'PrecompiledHeader') |
|
pch.text = 'Use' |
|
header = self.add_pch_files(pch_sources, lang, inc_cl) |
|
pch_include = ET.SubElement(inc_cl, 'ForcedIncludeFiles') |
|
pch_include.text = header + ';%(ForcedIncludeFiles)' |
|
|
|
def add_pch_files(self, pch_sources, lang, inc_cl): |
|
header = os.path.basename(pch_sources[lang][0]) |
|
pch_file = ET.SubElement(inc_cl, 'PrecompiledHeaderFile') |
|
# When USING PCHs, MSVC will not do the regular include |
|
# directory lookup, but simply use a string match to find the |
|
# PCH to use. That means the #include directive must match the |
|
# pch_file.text used during PCH CREATION verbatim. |
|
# When CREATING a PCH, MSVC will do the include directory |
|
# lookup to find the actual PCH header to use. Thus, the PCH |
|
# header must either be in the include_directories of the target |
|
# or be in the same directory as the PCH implementation. |
|
pch_file.text = header |
|
pch_out = ET.SubElement(inc_cl, 'PrecompiledHeaderOutputFile') |
|
pch_out.text = f'$(IntDir)$(TargetName)-{lang}.pch' |
|
|
|
# Need to set the name for the pdb, as cl otherwise gives it a static |
|
# name. Which leads to problems when there is more than one pch |
|
# (e.g. for different languages). |
|
pch_pdb = ET.SubElement(inc_cl, 'ProgramDataBaseFileName') |
|
pch_pdb.text = f'$(IntDir)$(TargetName)-{lang}.pdb' |
|
|
|
return header |
|
|
|
def is_argument_with_msbuild_xml_entry(self, entry): |
|
# Remove arguments that have a top level XML entry so |
|
# they are not used twice. |
|
# FIXME add args as needed. |
|
if entry[1:].startswith('fsanitize'): |
|
return True |
|
return entry[1:].startswith('M') |
|
|
|
def add_additional_options(self, lang, parent_node, file_args): |
|
args = [] |
|
for arg in file_args[lang].to_native(): |
|
if self.is_argument_with_msbuild_xml_entry(arg): |
|
continue |
|
if arg == '%(AdditionalOptions)': |
|
args.append(arg) |
|
else: |
|
args.append(self.escape_additional_option(arg)) |
|
ET.SubElement(parent_node, "AdditionalOptions").text = ' '.join(args) |
|
|
|
def add_preprocessor_defines(self, lang, parent_node, file_defines): |
|
defines = [] |
|
for define in file_defines[lang]: |
|
if define == '%(PreprocessorDefinitions)': |
|
defines.append(define) |
|
else: |
|
defines.append(self.escape_preprocessor_define(define)) |
|
ET.SubElement(parent_node, "PreprocessorDefinitions").text = ';'.join(defines) |
|
|
|
def add_include_dirs(self, lang, parent_node, file_inc_dirs): |
|
dirs = file_inc_dirs[lang] |
|
ET.SubElement(parent_node, "AdditionalIncludeDirectories").text = ';'.join(dirs) |
|
|
|
@staticmethod |
|
def has_objects(objects, additional_objects, generated_objects): |
|
# Ignore generated objects, those are automatically used by MSBuild because they are part of |
|
# the CustomBuild Outputs. |
|
return len(objects) + len(additional_objects) > 0 |
|
|
|
@staticmethod |
|
def add_generated_objects(node, generated_objects): |
|
# Do not add generated objects to project file. Those are automatically used by MSBuild, because |
|
# they are part of the CustomBuild Outputs. |
|
return |
|
|
|
@staticmethod |
|
def escape_preprocessor_define(define): |
|
# See: https://msdn.microsoft.com/en-us/library/bb383819.aspx |
|
table = str.maketrans({'%': '%25', '$': '%24', '@': '%40', |
|
"'": '%27', ';': '%3B', '?': '%3F', '*': '%2A', |
|
# We need to escape backslash because it'll be un-escaped by |
|
# Windows during process creation when it parses the arguments |
|
# Basically, this converts `\` to `\\`. |
|
'\\': '\\\\'}) |
|
return define.translate(table) |
|
|
|
@staticmethod |
|
def escape_additional_option(option): |
|
# See: https://msdn.microsoft.com/en-us/library/bb383819.aspx |
|
table = str.maketrans({'%': '%25', '$': '%24', '@': '%40', |
|
"'": '%27', ';': '%3B', '?': '%3F', '*': '%2A', ' ': '%20'}) |
|
option = option.translate(table) |
|
# Since we're surrounding the option with ", if it ends in \ that will |
|
# escape the " when the process arguments are parsed and the starting |
|
# " will not terminate. So we escape it if that's the case. I'm not |
|
# kidding, this is how escaping works for process args on Windows. |
|
if option.endswith('\\'): |
|
option += '\\' |
|
return f'"{option}"' |
|
|
|
@staticmethod |
|
def split_link_args(args): |
|
""" |
|
Split a list of link arguments into three lists: |
|
* library search paths |
|
* library filenames (or paths) |
|
* other link arguments |
|
""" |
|
lpaths = [] |
|
libs = [] |
|
other = [] |
|
for arg in args: |
|
if arg.startswith('/LIBPATH:'): |
|
lpath = arg[9:] |
|
# De-dup library search paths by removing older entries when |
|
# a new one is found. This is necessary because unlike other |
|
# search paths such as the include path, the library is |
|
# searched for in the newest (right-most) search path first. |
|
if lpath in lpaths: |
|
lpaths.remove(lpath) |
|
lpaths.append(lpath) |
|
elif arg.startswith(('/', '-')): |
|
other.append(arg) |
|
# It's ok if we miss libraries with non-standard extensions here. |
|
# They will go into the general link arguments. |
|
elif arg.endswith('.lib') or arg.endswith('.a'): |
|
# De-dup |
|
if arg not in libs: |
|
libs.append(arg) |
|
else: |
|
other.append(arg) |
|
return lpaths, libs, other |
|
|
|
def _get_cl_compiler(self, target): |
|
for lang, c in target.compilers.items(): |
|
if lang in ('c', 'cpp'): |
|
return c |
|
# No source files, only objects, but we still need a compiler, so |
|
# return a found compiler |
|
if len(target.objects) > 0: |
|
for lang, c in self.environment.coredata.compilers[target.for_machine].items(): |
|
if lang in ('c', 'cpp'): |
|
return c |
|
raise MesonException('Could not find a C or C++ compiler. MSVC can only build C/C++ projects.') |
|
|
|
def _prettyprint_vcxproj_xml(self, tree, ofname): |
|
ofname_tmp = ofname + '~' |
|
tree.write(ofname_tmp, encoding='utf-8', xml_declaration=True) |
|
|
|
# ElementTree can not do prettyprinting so do it manually |
|
doc = xml.dom.minidom.parse(ofname_tmp) |
|
with open(ofname_tmp, 'w', encoding='utf-8') as of: |
|
of.write(doc.toprettyxml()) |
|
replace_if_different(ofname, ofname_tmp) |
|
|
|
def gen_vcxproj(self, target, ofname, guid): |
|
mlog.debug(f'Generating vcxproj {target.name}.') |
|
subsystem = 'Windows' |
|
self.handled_target_deps[target.get_id()] = [] |
|
if isinstance(target, build.Executable): |
|
conftype = 'Application' |
|
if target.gui_app is not None: |
|
if not target.gui_app: |
|
subsystem = 'Console' |
|
else: |
|
# If someone knows how to set the version properly, |
|
# please send a patch. |
|
subsystem = target.win_subsystem.split(',')[0] |
|
elif isinstance(target, build.StaticLibrary): |
|
conftype = 'StaticLibrary' |
|
elif isinstance(target, build.SharedLibrary): |
|
conftype = 'DynamicLibrary' |
|
elif isinstance(target, build.CustomTarget): |
|
return self.gen_custom_target_vcxproj(target, ofname, guid) |
|
elif isinstance(target, build.RunTarget): |
|
return self.gen_run_target_vcxproj(target, ofname, guid) |
|
else: |
|
raise MesonException(f'Unknown target type for {target.get_basename()}') |
|
# Prefix to use to access the build root from the vcxproj dir |
|
down = self.target_to_build_root(target) |
|
# Prefix to use to access the source tree's root from the vcxproj dir |
|
proj_to_src_root = os.path.join(down, self.build_to_src) |
|
# Prefix to use to access the source tree's subdir from the vcxproj dir |
|
proj_to_src_dir = os.path.join(proj_to_src_root, self.get_target_dir(target)) |
|
(sources, headers, objects, languages) = self.split_sources(target.sources) |
|
if self.is_unity(target): |
|
sources = self.generate_unity_files(target, sources) |
|
compiler = self._get_cl_compiler(target) |
|
build_args = compiler.get_buildtype_args(self.buildtype) |
|
build_args += compiler.get_optimization_args(self.optimization) |
|
build_args += compiler.get_debug_args(self.debug) |
|
build_args += compiler.sanitizer_compile_args(self.sanitize) |
|
buildtype_link_args = compiler.get_buildtype_linker_args(self.buildtype) |
|
vscrt_type = self.environment.coredata.options[OptionKey('b_vscrt')] |
|
target_name = target.name |
|
if target.for_machine is MachineChoice.BUILD: |
|
platform = self.build_platform |
|
else: |
|
platform = self.platform |
|
|
|
tfilename = os.path.splitext(target.get_filename()) |
|
|
|
(root, type_config) = self.create_basic_project(tfilename[0], |
|
temp_dir=target.get_id(), |
|
guid=guid, |
|
conftype=conftype, |
|
target_ext=tfilename[1], |
|
target_platform=platform) |
|
|
|
# FIXME: Should these just be set in create_basic_project(), even if |
|
# irrelevant for current target? |
|
|
|
# FIXME: Meson's LTO support needs to be integrated here |
|
ET.SubElement(type_config, 'WholeProgramOptimization').text = 'false' |
|
# Let VS auto-set the RTC level |
|
ET.SubElement(type_config, 'BasicRuntimeChecks').text = 'Default' |
|
# Incremental linking increases code size |
|
if '/INCREMENTAL:NO' in buildtype_link_args: |
|
ET.SubElement(type_config, 'LinkIncremental').text = 'false' |
|
|
|
# Build information |
|
compiles = ET.SubElement(root, 'ItemDefinitionGroup') |
|
clconf = ET.SubElement(compiles, 'ClCompile') |
|
# CRT type; debug or release |
|
if vscrt_type.value == 'from_buildtype': |
|
if self.buildtype == 'debug': |
|
ET.SubElement(type_config, 'UseDebugLibraries').text = 'true' |
|
ET.SubElement(clconf, 'RuntimeLibrary').text = 'MultiThreadedDebugDLL' |
|
else: |
|
ET.SubElement(type_config, 'UseDebugLibraries').text = 'false' |
|
ET.SubElement(clconf, 'RuntimeLibrary').text = 'MultiThreadedDLL' |
|
elif vscrt_type.value == 'static_from_buildtype': |
|
if self.buildtype == 'debug': |
|
ET.SubElement(type_config, 'UseDebugLibraries').text = 'true' |
|
ET.SubElement(clconf, 'RuntimeLibrary').text = 'MultiThreadedDebug' |
|
else: |
|
ET.SubElement(type_config, 'UseDebugLibraries').text = 'false' |
|
ET.SubElement(clconf, 'RuntimeLibrary').text = 'MultiThreaded' |
|
elif vscrt_type.value == 'mdd': |
|
ET.SubElement(type_config, 'UseDebugLibraries').text = 'true' |
|
ET.SubElement(clconf, 'RuntimeLibrary').text = 'MultiThreadedDebugDLL' |
|
elif vscrt_type.value == 'mt': |
|
# FIXME, wrong |
|
ET.SubElement(type_config, 'UseDebugLibraries').text = 'false' |
|
ET.SubElement(clconf, 'RuntimeLibrary').text = 'MultiThreaded' |
|
elif vscrt_type.value == 'mtd': |
|
# FIXME, wrong |
|
ET.SubElement(type_config, 'UseDebugLibraries').text = 'true' |
|
ET.SubElement(clconf, 'RuntimeLibrary').text = 'MultiThreadedDebug' |
|
else: |
|
ET.SubElement(type_config, 'UseDebugLibraries').text = 'false' |
|
ET.SubElement(clconf, 'RuntimeLibrary').text = 'MultiThreadedDLL' |
|
# Sanitizers |
|
if '/fsanitize=address' in build_args: |
|
ET.SubElement(type_config, 'EnableASAN').text = 'true' |
|
# Debug format |
|
if '/ZI' in build_args: |
|
ET.SubElement(clconf, 'DebugInformationFormat').text = 'EditAndContinue' |
|
elif '/Zi' in build_args: |
|
ET.SubElement(clconf, 'DebugInformationFormat').text = 'ProgramDatabase' |
|
elif '/Z7' in build_args: |
|
ET.SubElement(clconf, 'DebugInformationFormat').text = 'OldStyle' |
|
else: |
|
ET.SubElement(clconf, 'DebugInformationFormat').text = 'None' |
|
# Runtime checks |
|
if '/RTC1' in build_args: |
|
ET.SubElement(clconf, 'BasicRuntimeChecks').text = 'EnableFastChecks' |
|
elif '/RTCu' in build_args: |
|
ET.SubElement(clconf, 'BasicRuntimeChecks').text = 'UninitializedLocalUsageCheck' |
|
elif '/RTCs' in build_args: |
|
ET.SubElement(clconf, 'BasicRuntimeChecks').text = 'StackFrameRuntimeCheck' |
|
# Exception handling has to be set in the xml in addition to the "AdditionalOptions" because otherwise |
|
# cl will give warning D9025: overriding '/Ehs' with cpp_eh value |
|
if 'cpp' in target.compilers: |
|
eh = self.environment.coredata.options[OptionKey('eh', machine=target.for_machine, lang='cpp')] |
|
if eh.value == 'a': |
|
ET.SubElement(clconf, 'ExceptionHandling').text = 'Async' |
|
elif eh.value == 's': |
|
ET.SubElement(clconf, 'ExceptionHandling').text = 'SyncCThrow' |
|
elif eh.value == 'none': |
|
ET.SubElement(clconf, 'ExceptionHandling').text = 'false' |
|
else: # 'sc' or 'default' |
|
ET.SubElement(clconf, 'ExceptionHandling').text = 'Sync' |
|
generated_files, custom_target_output_files, generated_files_include_dirs = self.generate_custom_generator_commands( |
|
target, root) |
|
(gen_src, gen_hdrs, gen_objs, gen_langs) = self.split_sources(generated_files) |
|
(custom_src, custom_hdrs, custom_objs, custom_langs) = self.split_sources(custom_target_output_files) |
|
gen_src += custom_src |
|
gen_hdrs += custom_hdrs |
|
gen_langs += custom_langs |
|
|
|
# Arguments, include dirs, defines for all files in the current target |
|
target_args = [] |
|
target_defines = [] |
|
target_inc_dirs = [] |
|
# Arguments, include dirs, defines passed to individual files in |
|
# a target; perhaps because the args are language-specific |
|
# |
|
# file_args is also later split out into defines and include_dirs in |
|
# case someone passed those in there |
|
file_args = {l: c.compiler_args() for l, c in target.compilers.items()} |
|
file_defines = {l: [] for l in target.compilers} |
|
file_inc_dirs = {l: [] for l in target.compilers} |
|
# The order in which these compile args are added must match |
|
# generate_single_compile() and generate_basic_compiler_args() |
|
for l, comp in target.compilers.items(): |
|
if l in file_args: |
|
file_args[l] += compilers.get_base_compile_args( |
|
self.get_base_options_for_target(target), comp) |
|
file_args[l] += comp.get_option_compile_args( |
|
self.environment.coredata.options) |
|
|
|
# Add compile args added using add_project_arguments() |
|
for l, args in self.build.projects_args[target.for_machine].get(target.subproject, {}).items(): |
|
if l in file_args: |
|
file_args[l] += args |
|
# Add compile args added using add_global_arguments() |
|
# These override per-project arguments |
|
for l, args in self.build.global_args[target.for_machine].items(): |
|
if l in file_args: |
|
file_args[l] += args |
|
# Compile args added from the env or cross file: CFLAGS/CXXFLAGS, etc. We want these |
|
# to override all the defaults, but not the per-target compile args. |
|
for l in file_args.keys(): |
|
opts = self.environment.coredata.options[OptionKey('args', machine=target.for_machine, lang=l)] |
|
file_args[l] += opts.value |
|
for args in file_args.values(): |
|
# This is where Visual Studio will insert target_args, target_defines, |
|
# etc, which are added later from external deps (see below). |
|
args += ['%(AdditionalOptions)', '%(PreprocessorDefinitions)', '%(AdditionalIncludeDirectories)'] |
|
# Add custom target dirs as includes automatically, but before |
|
# target-specific include dirs. See _generate_single_compile() in |
|
# the ninja backend for caveats. |
|
args += ['-I' + arg for arg in generated_files_include_dirs] |
|
# Add include dirs from the `include_directories:` kwarg on the target |
|
# and from `include_directories:` of internal deps of the target. |
|
# |
|
# Target include dirs should override internal deps include dirs. |
|
# This is handled in BuildTarget.process_kwargs() |
|
# |
|
# Include dirs from internal deps should override include dirs from |
|
# external deps and must maintain the order in which they are |
|
# specified. Hence, we must reverse so that the order is preserved. |
|
# |
|
# These are per-target, but we still add them as per-file because we |
|
# need them to be looked in first. |
|
for d in reversed(target.get_include_dirs()): |
|
# reversed is used to keep order of includes |
|
for i in reversed(d.get_incdirs()): |
|
curdir = os.path.join(d.get_curdir(), i) |
|
args.append('-I' + self.relpath(curdir, target.subdir)) # build dir |
|
args.append('-I' + os.path.join(proj_to_src_root, curdir)) # src dir |
|
for i in d.get_extra_build_dirs(): |
|
curdir = os.path.join(d.get_curdir(), i) |
|
args.append('-I' + self.relpath(curdir, target.subdir)) # build dir |
|
# Add per-target compile args, f.ex, `c_args : ['/DFOO']`. We set these |
|
# near the end since these are supposed to override everything else. |
|
for l, args in target.extra_args.items(): |
|
if l in file_args: |
|
file_args[l] += args |
|
# The highest priority includes. In order of directory search: |
|
# target private dir, target build dir, target source dir |
|
for args in file_args.values(): |
|
t_inc_dirs = [self.relpath(self.get_target_private_dir(target), |
|
self.get_target_dir(target))] |
|
if target.implicit_include_directories: |
|
t_inc_dirs += ['.', proj_to_src_dir] |
|
args += ['-I' + arg for arg in t_inc_dirs] |
|
|
|
# Split preprocessor defines and include directories out of the list of |
|
# all extra arguments. The rest go into %(AdditionalOptions). |
|
for l, args in file_args.items(): |
|
for arg in args[:]: |
|
if arg.startswith(('-D', '/D')) or arg == '%(PreprocessorDefinitions)': |
|
file_args[l].remove(arg) |
|
# Don't escape the marker |
|
if arg == '%(PreprocessorDefinitions)': |
|
define = arg |
|
else: |
|
define = arg[2:] |
|
# De-dup |
|
if define not in file_defines[l]: |
|
file_defines[l].append(define) |
|
elif arg.startswith(('-I', '/I')) or arg == '%(AdditionalIncludeDirectories)': |
|
file_args[l].remove(arg) |
|
# Don't escape the marker |
|
if arg == '%(AdditionalIncludeDirectories)': |
|
inc_dir = arg |
|
else: |
|
inc_dir = arg[2:] |
|
# De-dup |
|
if inc_dir not in file_inc_dirs[l]: |
|
file_inc_dirs[l].append(inc_dir) |
|
# Add include dirs to target as well so that "Go to Document" works in headers |
|
if inc_dir not in target_inc_dirs: |
|
target_inc_dirs.append(inc_dir) |
|
|
|
# Split compile args needed to find external dependencies |
|
# Link args are added while generating the link command |
|
for d in reversed(target.get_external_deps()): |
|
# Cflags required by external deps might have UNIX-specific flags, |
|
# so filter them out if needed |
|
if isinstance(d, dependencies.OpenMPDependency): |
|
ET.SubElement(clconf, 'OpenMPSupport').text = 'true' |
|
else: |
|
d_compile_args = compiler.unix_args_to_native(d.get_compile_args()) |
|
for arg in d_compile_args: |
|
if arg.startswith(('-D', '/D')): |
|
define = arg[2:] |
|
# De-dup |
|
if define in target_defines: |
|
target_defines.remove(define) |
|
target_defines.append(define) |
|
elif arg.startswith(('-I', '/I')): |
|
inc_dir = arg[2:] |
|
# De-dup |
|
if inc_dir not in target_inc_dirs: |
|
target_inc_dirs.append(inc_dir) |
|
else: |
|
target_args.append(arg) |
|
|
|
languages += gen_langs |
|
if '/Gw' in build_args: |
|
target_args.append('/Gw') |
|
if len(target_args) > 0: |
|
target_args.append('%(AdditionalOptions)') |
|
ET.SubElement(clconf, "AdditionalOptions").text = ' '.join(target_args) |
|
ET.SubElement(clconf, 'AdditionalIncludeDirectories').text = ';'.join(target_inc_dirs) |
|
target_defines.append('%(PreprocessorDefinitions)') |
|
ET.SubElement(clconf, 'PreprocessorDefinitions').text = ';'.join(target_defines) |
|
ET.SubElement(clconf, 'FunctionLevelLinking').text = 'true' |
|
# Warning level |
|
warning_level = self.get_option_for_target(OptionKey('warning_level'), target) |
|
ET.SubElement(clconf, 'WarningLevel').text = 'Level' + str(1 + int(warning_level)) |
|
if self.get_option_for_target(OptionKey('werror'), target): |
|
ET.SubElement(clconf, 'TreatWarningAsError').text = 'true' |
|
# Optimization flags |
|
o_flags = split_o_flags_args(build_args) |
|
if '/Ox' in o_flags: |
|
ET.SubElement(clconf, 'Optimization').text = 'Full' |
|
elif '/O2' in o_flags: |
|
ET.SubElement(clconf, 'Optimization').text = 'MaxSpeed' |
|
elif '/O1' in o_flags: |
|
ET.SubElement(clconf, 'Optimization').text = 'MinSpace' |
|
elif '/Od' in o_flags: |
|
ET.SubElement(clconf, 'Optimization').text = 'Disabled' |
|
if '/Oi' in o_flags: |
|
ET.SubElement(clconf, 'IntrinsicFunctions').text = 'true' |
|
if '/Ob1' in o_flags: |
|
ET.SubElement(clconf, 'InlineFunctionExpansion').text = 'OnlyExplicitInline' |
|
elif '/Ob2' in o_flags: |
|
ET.SubElement(clconf, 'InlineFunctionExpansion').text = 'AnySuitable' |
|
# Size-preserving flags |
|
if '/Os' in o_flags: |
|
ET.SubElement(clconf, 'FavorSizeOrSpeed').text = 'Size' |
|
else: |
|
ET.SubElement(clconf, 'FavorSizeOrSpeed').text = 'Speed' |
|
# Note: SuppressStartupBanner is /NOLOGO and is 'true' by default |
|
self.generate_lang_standard_info(file_args, clconf) |
|
pch_sources = {} |
|
if self.environment.coredata.options.get(OptionKey('b_pch')): |
|
for lang in ['c', 'cpp']: |
|
pch = target.get_pch(lang) |
|
if not pch: |
|
continue |
|
if compiler.id == 'msvc': |
|
if len(pch) == 1: |
|
# Auto generate PCH. |
|
src = os.path.join(down, self.create_msvc_pch_implementation(target, lang, pch[0])) |
|
pch_header_dir = os.path.dirname(os.path.join(proj_to_src_dir, pch[0])) |
|
else: |
|
src = os.path.join(proj_to_src_dir, pch[1]) |
|
pch_header_dir = None |
|
pch_sources[lang] = [pch[0], src, lang, pch_header_dir] |
|
else: |
|
# I don't know whether its relevant but let's handle other compilers |
|
# used with a vs backend |
|
pch_sources[lang] = [pch[0], None, lang, None] |
|
|
|
resourcecompile = ET.SubElement(compiles, 'ResourceCompile') |
|
ET.SubElement(resourcecompile, 'PreprocessorDefinitions') |
|
|
|
# Linker options |
|
link = ET.SubElement(compiles, 'Link') |
|
extra_link_args = compiler.compiler_args() |
|
# FIXME: Can these buildtype linker args be added as tags in the |
|
# vcxproj file (similar to buildtype compiler args) instead of in |
|
# AdditionalOptions? |
|
extra_link_args += compiler.get_buildtype_linker_args(self.buildtype) |
|
# Generate Debug info |
|
if self.debug: |
|
self.generate_debug_information(link) |
|
else: |
|
ET.SubElement(link, 'GenerateDebugInformation').text = 'false' |
|
if not isinstance(target, build.StaticLibrary): |
|
if isinstance(target, build.SharedModule): |
|
options = self.environment.coredata.options |
|
extra_link_args += compiler.get_std_shared_module_link_args(options) |
|
# Add link args added using add_project_link_arguments() |
|
extra_link_args += self.build.get_project_link_args(compiler, target.subproject, target.for_machine) |
|
# Add link args added using add_global_link_arguments() |
|
# These override per-project link arguments |
|
extra_link_args += self.build.get_global_link_args(compiler, target.for_machine) |
|
# Link args added from the env: LDFLAGS, or the cross file. We want |
|
# these to override all the defaults but not the per-target link |
|
# args. |
|
extra_link_args += self.environment.coredata.get_external_link_args( |
|
target.for_machine, compiler.get_language()) |
|
# Only non-static built targets need link args and link dependencies |
|
extra_link_args += target.link_args |
|
# External deps must be last because target link libraries may depend on them. |
|
for dep in target.get_external_deps(): |
|
# Extend without reordering or de-dup to preserve `-L -l` sets |
|
# https://github.com/mesonbuild/meson/issues/1718 |
|
if isinstance(dep, dependencies.OpenMPDependency): |
|
ET.SubElement(clconf, 'OpenMPSuppport').text = 'true' |
|
else: |
|
extra_link_args.extend_direct(dep.get_link_args()) |
|
for d in target.get_dependencies(): |
|
if isinstance(d, build.StaticLibrary): |
|
for dep in d.get_external_deps(): |
|
if isinstance(dep, dependencies.OpenMPDependency): |
|
ET.SubElement(clconf, 'OpenMPSuppport').text = 'true' |
|
else: |
|
extra_link_args.extend_direct(dep.get_link_args()) |
|
# Add link args for c_* or cpp_* build options. Currently this only |
|
# adds c_winlibs and cpp_winlibs when building for Windows. This needs |
|
# to be after all internal and external libraries so that unresolved |
|
# symbols from those can be found here. This is needed when the |
|
# *_winlibs that we want to link to are static mingw64 libraries. |
|
extra_link_args += compiler.get_option_link_args(self.environment.coredata.options) |
|
(additional_libpaths, additional_links, extra_link_args) = self.split_link_args(extra_link_args.to_native()) |
|
|
|
# Add more libraries to be linked if needed |
|
for t in target.get_dependencies(): |
|
if isinstance(t, build.CustomTargetIndex): |
|
# We don't need the actual project here, just the library name |
|
lobj = t |
|
else: |
|
lobj = self.build.targets[t.get_id()] |
|
linkname = os.path.join(down, self.get_target_filename_for_linking(lobj)) |
|
if t in target.link_whole_targets: |
|
if compiler.id == 'msvc' and version_compare(compiler.version, '<19.00.23918'): |
|
# Expand our object lists manually if we are on pre-Visual Studio 2015 Update 2 |
|
l = t.extract_all_objects(False) |
|
|
|
# Unfortunately, we can't use self.object_filename_from_source() |
|
for gen in l.genlist: |
|
for src in gen.get_outputs(): |
|
if self.environment.is_source(src) and not self.environment.is_header(src): |
|
path = self.get_target_generated_dir(t, gen, src) |
|
gen_src_ext = '.' + os.path.splitext(path)[1][1:] |
|
extra_link_args.append(path[:-len(gen_src_ext)] + '.obj') |
|
|
|
for src in l.srclist: |
|
obj_basename = None |
|
if self.environment.is_source(src) and not self.environment.is_header(src): |
|
obj_basename = self.object_filename_from_source(t, src) |
|
target_private_dir = self.relpath(self.get_target_private_dir(t), |
|
self.get_target_dir(t)) |
|
rel_obj = os.path.join(target_private_dir, obj_basename) |
|
extra_link_args.append(rel_obj) |
|
|
|
extra_link_args.extend(self.flatten_object_list(t)) |
|
else: |
|
# /WHOLEARCHIVE:foo must go into AdditionalOptions |
|
extra_link_args += compiler.get_link_whole_for(linkname) |
|
# To force Visual Studio to build this project even though it |
|
# has no sources, we include a reference to the vcxproj file |
|
# that builds this target. Technically we should add this only |
|
# if the current target has no sources, but it doesn't hurt to |
|
# have 'extra' references. |
|
trelpath = self.get_target_dir_relative_to(t, target) |
|
tvcxproj = os.path.join(trelpath, t.get_id() + '.vcxproj') |
|
tid = self.environment.coredata.target_guids[t.get_id()] |
|
self.add_project_reference(root, tvcxproj, tid, link_outputs=True) |
|
# Mark the dependency as already handled to not have |
|
# multiple references to the same target. |
|
self.handled_target_deps[target.get_id()].append(t.get_id()) |
|
else: |
|
# Other libraries go into AdditionalDependencies |
|
if linkname not in additional_links: |
|
additional_links.append(linkname) |
|
for lib in self.get_custom_target_provided_libraries(target): |
|
additional_links.append(self.relpath(lib, self.get_target_dir(target))) |
|
additional_objects = [] |
|
for o in self.flatten_object_list(target, down): |
|
assert isinstance(o, str) |
|
additional_objects.append(o) |
|
for o in custom_objs: |
|
additional_objects.append(o) |
|
|
|
if len(extra_link_args) > 0: |
|
extra_link_args.append('%(AdditionalOptions)') |
|
ET.SubElement(link, "AdditionalOptions").text = ' '.join(extra_link_args) |
|
if len(additional_libpaths) > 0: |
|
additional_libpaths.insert(0, '%(AdditionalLibraryDirectories)') |
|
ET.SubElement(link, 'AdditionalLibraryDirectories').text = ';'.join(additional_libpaths) |
|
if len(additional_links) > 0: |
|
additional_links.append('%(AdditionalDependencies)') |
|
ET.SubElement(link, 'AdditionalDependencies').text = ';'.join(additional_links) |
|
ofile = ET.SubElement(link, 'OutputFile') |
|
ofile.text = f'$(OutDir){target.get_filename()}' |
|
subsys = ET.SubElement(link, 'SubSystem') |
|
subsys.text = subsystem |
|
if (isinstance(target, build.SharedLibrary) or isinstance(target, build.Executable)) and target.get_import_filename(): |
|
# DLLs built with MSVC always have an import library except when |
|
# they're data-only DLLs, but we don't support those yet. |
|
ET.SubElement(link, 'ImportLibrary').text = target.get_import_filename() |
|
if isinstance(target, build.SharedLibrary): |
|
# Add module definitions file, if provided |
|
if target.vs_module_defs: |
|
relpath = os.path.join(down, target.vs_module_defs.rel_to_builddir(self.build_to_src)) |
|
ET.SubElement(link, 'ModuleDefinitionFile').text = relpath |
|
if self.debug: |
|
pdb = ET.SubElement(link, 'ProgramDataBaseFileName') |
|
pdb.text = f'$(OutDir){target_name}.pdb' |
|
targetmachine = ET.SubElement(link, 'TargetMachine') |
|
if target.for_machine is MachineChoice.BUILD: |
|
targetplatform = platform |
|
else: |
|
targetplatform = self.platform.lower() |
|
if targetplatform == 'win32': |
|
targetmachine.text = 'MachineX86' |
|
elif targetplatform == 'x64': |
|
targetmachine.text = 'MachineX64' |
|
elif targetplatform == 'arm': |
|
targetmachine.text = 'MachineARM' |
|
elif targetplatform == 'arm64': |
|
targetmachine.text = 'MachineARM64' |
|
elif targetplatform == 'arm64ec': |
|
targetmachine.text = 'MachineARM64EC' |
|
else: |
|
raise MesonException('Unsupported Visual Studio target machine: ' + targetplatform) |
|
# /nologo |
|
ET.SubElement(link, 'SuppressStartupBanner').text = 'true' |
|
# /release |
|
if not self.environment.coredata.get_option(OptionKey('debug')): |
|
ET.SubElement(link, 'SetChecksum').text = 'true' |
|
|
|
meson_file_group = ET.SubElement(root, 'ItemGroup') |
|
ET.SubElement(meson_file_group, 'None', Include=os.path.join(proj_to_src_dir, build_filename)) |
|
|
|
# Visual Studio can't load projects that present duplicated items. Filter them out |
|
# by keeping track of already added paths. |
|
def path_normalize_add(path, lis): |
|
normalized = os.path.normcase(os.path.normpath(path)) |
|
if normalized not in lis: |
|
lis.append(normalized) |
|
return True |
|
else: |
|
return False |
|
|
|
previous_includes = [] |
|
if len(headers) + len(gen_hdrs) + len(target.extra_files) + len(pch_sources) > 0: |
|
inc_hdrs = ET.SubElement(root, 'ItemGroup') |
|
for h in headers: |
|
relpath = os.path.join(down, h.rel_to_builddir(self.build_to_src)) |
|
if path_normalize_add(relpath, previous_includes): |
|
ET.SubElement(inc_hdrs, 'CLInclude', Include=relpath) |
|
for h in gen_hdrs: |
|
if path_normalize_add(h, previous_includes): |
|
ET.SubElement(inc_hdrs, 'CLInclude', Include=h) |
|
for h in target.extra_files: |
|
relpath = os.path.join(down, h.rel_to_builddir(self.build_to_src)) |
|
if path_normalize_add(relpath, previous_includes): |
|
ET.SubElement(inc_hdrs, 'CLInclude', Include=relpath) |
|
for lang in pch_sources: |
|
h = pch_sources[lang][0] |
|
path = os.path.join(proj_to_src_dir, h) |
|
if path_normalize_add(path, previous_includes): |
|
ET.SubElement(inc_hdrs, 'CLInclude', Include=path) |
|
|
|
previous_sources = [] |
|
if len(sources) + len(gen_src) + len(pch_sources) > 0: |
|
inc_src = ET.SubElement(root, 'ItemGroup') |
|
for s in sources: |
|
relpath = os.path.join(down, s.rel_to_builddir(self.build_to_src)) |
|
if path_normalize_add(relpath, previous_sources): |
|
inc_cl = ET.SubElement(inc_src, 'CLCompile', Include=relpath) |
|
lang = Vs2010Backend.lang_from_source_file(s) |
|
self.add_pch(pch_sources, lang, inc_cl) |
|
self.add_additional_options(lang, inc_cl, file_args) |
|
self.add_preprocessor_defines(lang, inc_cl, file_defines) |
|
self.add_include_dirs(lang, inc_cl, file_inc_dirs) |
|
ET.SubElement(inc_cl, 'ObjectFileName').text = "$(IntDir)" + \ |
|
self.object_filename_from_source(target, s) |
|
for s in gen_src: |
|
if path_normalize_add(s, previous_sources): |
|
inc_cl = ET.SubElement(inc_src, 'CLCompile', Include=s) |
|
lang = Vs2010Backend.lang_from_source_file(s) |
|
self.add_pch(pch_sources, lang, inc_cl) |
|
self.add_additional_options(lang, inc_cl, file_args) |
|
self.add_preprocessor_defines(lang, inc_cl, file_defines) |
|
self.add_include_dirs(lang, inc_cl, file_inc_dirs) |
|
s = File.from_built_file(target.get_subdir(), s) |
|
ET.SubElement(inc_cl, 'ObjectFileName').text = "$(IntDir)" + \ |
|
self.object_filename_from_source(target, s) |
|
for lang in pch_sources: |
|
impl = pch_sources[lang][1] |
|
if impl and path_normalize_add(impl, previous_sources): |
|
inc_cl = ET.SubElement(inc_src, 'CLCompile', Include=impl) |
|
self.create_pch(pch_sources, lang, inc_cl) |
|
self.add_additional_options(lang, inc_cl, file_args) |
|
self.add_preprocessor_defines(lang, inc_cl, file_defines) |
|
pch_header_dir = pch_sources[lang][3] |
|
if pch_header_dir: |
|
inc_dirs = copy.deepcopy(file_inc_dirs) |
|
inc_dirs[lang] = [pch_header_dir] + inc_dirs[lang] |
|
else: |
|
inc_dirs = file_inc_dirs |
|
self.add_include_dirs(lang, inc_cl, inc_dirs) |
|
# XXX: Do we need to set the object file name name here too? |
|
|
|
previous_objects = [] |
|
if self.has_objects(objects, additional_objects, gen_objs): |
|
inc_objs = ET.SubElement(root, 'ItemGroup') |
|
for s in objects: |
|
relpath = os.path.join(down, s.rel_to_builddir(self.build_to_src)) |
|
if path_normalize_add(relpath, previous_objects): |
|
ET.SubElement(inc_objs, 'Object', Include=relpath) |
|
for s in additional_objects: |
|
if path_normalize_add(s, previous_objects): |
|
ET.SubElement(inc_objs, 'Object', Include=s) |
|
self.add_generated_objects(inc_objs, gen_objs) |
|
|
|
ET.SubElement(root, 'Import', Project=r'$(VCTargetsPath)\Microsoft.Cpp.targets') |
|
self.add_regen_dependency(root) |
|
self.add_target_deps(root, target) |
|
self._prettyprint_vcxproj_xml(ET.ElementTree(root), ofname) |
|
|
|
def gen_regenproj(self, project_name, ofname): |
|
guid = self.environment.coredata.regen_guid |
|
(root, type_config) = self.create_basic_project(project_name, |
|
temp_dir='regen-temp', |
|
guid=guid) |
|
|
|
action = ET.SubElement(root, 'ItemDefinitionGroup') |
|
midl = ET.SubElement(action, 'Midl') |
|
ET.SubElement(midl, "AdditionalIncludeDirectories").text = '%(AdditionalIncludeDirectories)' |
|
ET.SubElement(midl, "OutputDirectory").text = '$(IntDir)' |
|
ET.SubElement(midl, 'HeaderFileName').text = '%(Filename).h' |
|
ET.SubElement(midl, 'TypeLibraryName').text = '%(Filename).tlb' |
|
ET.SubElement(midl, 'InterfaceIdentifierFilename').text = '%(Filename)_i.c' |
|
ET.SubElement(midl, 'ProxyFileName').text = '%(Filename)_p.c' |
|
regen_command = self.environment.get_build_command() + ['--internal', 'regencheck'] |
|
cmd_templ = '''call %s > NUL |
|
"%s" "%s"''' |
|
regen_command = cmd_templ % \ |
|
(self.get_vcvars_command(), '" "'.join(regen_command), self.environment.get_scratch_dir()) |
|
self.add_custom_build(root, 'regen', regen_command, deps=self.get_regen_filelist(), |
|
outputs=[Vs2010Backend.get_regen_stampfile(self.environment.get_build_dir())], |
|
msg='Checking whether solution needs to be regenerated.') |
|
ET.SubElement(root, 'Import', Project=r'$(VCTargetsPath)\Microsoft.Cpp.targets') |
|
ET.SubElement(root, 'ImportGroup', Label='ExtensionTargets') |
|
self._prettyprint_vcxproj_xml(ET.ElementTree(root), ofname) |
|
|
|
def gen_testproj(self, target_name, ofname): |
|
guid = self.environment.coredata.test_guid |
|
(root, type_config) = self.create_basic_project(target_name, |
|
temp_dir='test-temp', |
|
guid=guid) |
|
|
|
action = ET.SubElement(root, 'ItemDefinitionGroup') |
|
midl = ET.SubElement(action, 'Midl') |
|
ET.SubElement(midl, "AdditionalIncludeDirectories").text = '%(AdditionalIncludeDirectories)' |
|
ET.SubElement(midl, "OutputDirectory").text = '$(IntDir)' |
|
ET.SubElement(midl, 'HeaderFileName').text = '%(Filename).h' |
|
ET.SubElement(midl, 'TypeLibraryName').text = '%(Filename).tlb' |
|
ET.SubElement(midl, 'InterfaceIdentifierFilename').text = '%(Filename)_i.c' |
|
ET.SubElement(midl, 'ProxyFileName').text = '%(Filename)_p.c' |
|
# FIXME: No benchmarks? |
|
test_command = self.environment.get_build_command() + ['test', '--no-rebuild'] |
|
if not self.environment.coredata.get_option(OptionKey('stdsplit')): |
|
test_command += ['--no-stdsplit'] |
|
if self.environment.coredata.get_option(OptionKey('errorlogs')): |
|
test_command += ['--print-errorlogs'] |
|
self.serialize_tests() |
|
self.add_custom_build(root, 'run_tests', '"%s"' % ('" "'.join(test_command))) |
|
ET.SubElement(root, 'Import', Project=r'$(VCTargetsPath)\Microsoft.Cpp.targets') |
|
self.add_regen_dependency(root) |
|
self._prettyprint_vcxproj_xml(ET.ElementTree(root), ofname) |
|
|
|
def gen_installproj(self, target_name, ofname): |
|
self.create_install_data_files() |
|
|
|
guid = self.environment.coredata.install_guid |
|
(root, type_config) = self.create_basic_project(target_name, |
|
temp_dir='install-temp', |
|
guid=guid) |
|
|
|
action = ET.SubElement(root, 'ItemDefinitionGroup') |
|
midl = ET.SubElement(action, 'Midl') |
|
ET.SubElement(midl, "AdditionalIncludeDirectories").text = '%(AdditionalIncludeDirectories)' |
|
ET.SubElement(midl, "OutputDirectory").text = '$(IntDir)' |
|
ET.SubElement(midl, 'HeaderFileName').text = '%(Filename).h' |
|
ET.SubElement(midl, 'TypeLibraryName').text = '%(Filename).tlb' |
|
ET.SubElement(midl, 'InterfaceIdentifierFilename').text = '%(Filename)_i.c' |
|
ET.SubElement(midl, 'ProxyFileName').text = '%(Filename)_p.c' |
|
install_command = self.environment.get_build_command() + ['install', '--no-rebuild'] |
|
self.add_custom_build(root, 'run_install', '"%s"' % ('" "'.join(install_command))) |
|
ET.SubElement(root, 'Import', Project=r'$(VCTargetsPath)\Microsoft.Cpp.targets') |
|
self.add_regen_dependency(root) |
|
self._prettyprint_vcxproj_xml(ET.ElementTree(root), ofname) |
|
|
|
def add_custom_build(self, node, rulename, command, deps=None, outputs=None, msg=None, verify_files=True): |
|
igroup = ET.SubElement(node, 'ItemGroup') |
|
rulefile = os.path.join(self.environment.get_scratch_dir(), rulename + '.rule') |
|
if not os.path.exists(rulefile): |
|
with open(rulefile, 'w', encoding='utf-8') as f: |
|
f.write("# Meson regen file.") |
|
custombuild = ET.SubElement(igroup, 'CustomBuild', Include=rulefile) |
|
if msg: |
|
message = ET.SubElement(custombuild, 'Message') |
|
message.text = msg |
|
if not verify_files: |
|
ET.SubElement(custombuild, 'VerifyInputsAndOutputsExist').text = 'false' |
|
ET.SubElement(custombuild, 'Command').text = f'''setlocal |
|
{command} |
|
if %%errorlevel%% neq 0 goto :cmEnd |
|
:cmEnd |
|
endlocal & call :cmErrorLevel %%errorlevel%% & goto :cmDone |
|
:cmErrorLevel |
|
exit /b %%1 |
|
:cmDone |
|
if %%errorlevel%% neq 0 goto :VCEnd''' |
|
if not outputs: |
|
# Use a nonexistent file to always consider the target out-of-date. |
|
outputs = [self.nonexistent_file(os.path.join(self.environment.get_scratch_dir(), |
|
'outofdate.file'))] |
|
ET.SubElement(custombuild, 'Outputs').text = ';'.join(outputs) |
|
if deps: |
|
ET.SubElement(custombuild, 'AdditionalInputs').text = ';'.join(deps) |
|
|
|
@staticmethod |
|
def nonexistent_file(prefix): |
|
i = 0 |
|
file = prefix |
|
while os.path.exists(file): |
|
file = '%s%d' % (prefix, i) |
|
return file |
|
|
|
def generate_debug_information(self, link): |
|
# valid values for vs2015 is 'false', 'true', 'DebugFastLink' |
|
ET.SubElement(link, 'GenerateDebugInformation').text = 'true' |
|
|
|
def add_regen_dependency(self, root): |
|
regen_vcxproj = os.path.join(self.environment.get_build_dir(), 'REGEN.vcxproj') |
|
self.add_project_reference(root, regen_vcxproj, self.environment.coredata.regen_guid) |
|
|
|
def generate_lang_standard_info(self, file_args, clconf): |
|
pass
|
|
|