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# Copyright 2014-2016 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 os, sys
import pickle
import re
from mesonbuild import compilers
from mesonbuild.build import BuildTarget
from mesonbuild.mesonlib import File
from . import backends
from .. import build
from .. import dependencies
from .. import mlog
import xml.etree.ElementTree as ET
import xml.dom.minidom
from ..mesonlib import MesonException
from ..environment import Environment
def split_o_flags_args(args):
"""
Splits any /O args and returns them. Does not take care of flags overriding
previous ones. Skips non-O flag arguments.
['/Ox', '/Ob1'] returns ['/Ox', '/Ob1']
['/Oxj', '/MP'] returns ['/Ox', '/Oj']
"""
o_flags = []
for arg in args:
if not arg.startswith('/O'):
continue
flags = list(arg[2:])
# Assume that this one can't be clumped with the others since it takes
# an argument itself
if 'b' in flags:
o_flags.append(arg)
else:
o_flags += ['/O' + f for f in flags]
return o_flags
class RegenInfo():
def __init__(self, source_dir, build_dir, depfiles):
self.source_dir = source_dir
self.build_dir = build_dir
self.depfiles = depfiles
class Vs2010Backend(backends.Backend):
def __init__(self, build):
super().__init__(build)
self.project_file_version = '10.0.30319.1'
self.sources_conflicts = {}
self.platform_toolset = None
self.vs_version = '2010'
def object_filename_from_source(self, target, source):
basename = os.path.basename(source.fname)
filename_without_extension = '.'.join(basename.split('.')[:-1])
if basename in self.sources_conflicts[target.get_id()]:
# If there are multiple source files with the same basename, we must resolve the conflict
# by giving each a unique object output file.
filename_without_extension = '.'.join(source.fname.split('.')[:-1]).replace('/', '_').replace('\\', '_')
return filename_without_extension + '.' + self.environment.get_object_suffix()
def resolve_source_conflicts(self):
for name, target in self.build.targets.items():
if not isinstance(target, BuildTarget):
continue
conflicts = {}
for s in target.get_sources():
if hasattr(s, 'held_object'):
s = s.held_object
if not isinstance(s, File):
continue
basename = os.path.basename(s.fname)
conflicting_sources = conflicts.get(basename, None)
if conflicting_sources is None:
conflicting_sources = []
conflicts[basename] = conflicting_sources
conflicting_sources.append(s)
self.sources_conflicts[target.get_id()] = {name: src_conflicts for name, src_conflicts in conflicts.items()
if len(src_conflicts) > 1}
def generate_custom_generator_commands(self, target, parent_node):
generator_output_files = []
commands = []
inputs = []
outputs = []
custom_target_include_dirs = []
custom_target_output_files = []
target_private_dir = self.relpath(self.get_target_private_dir(target), self.get_target_dir(target))
down = self.target_to_build_root(target)
for genlist in target.get_generated_sources():
if isinstance(genlist, build.CustomTarget):
for i in genlist.output:
# Path to the generated source from the current vcxproj dir via the build root
ipath = os.path.join(down, self.get_target_dir(genlist), i)
custom_target_output_files.append(ipath)
idir = self.relpath(self.get_target_dir(genlist), self.get_target_dir(target))
if idir not in custom_target_include_dirs:
custom_target_include_dirs.append(idir)
else:
generator = genlist.get_generator()
exe = generator.get_exe()
infilelist = genlist.get_infilelist()
outfilelist = genlist.get_outfilelist()
exe_arr = self.exe_object_to_cmd_array(exe)
base_args = generator.get_arglist()
for i in range(len(infilelist)):
if len(infilelist) == len(outfilelist):
sole_output = os.path.join(target_private_dir, outfilelist[i])
else:
sole_output = ''
curfile = infilelist[i]
infilename = os.path.join(self.environment.get_source_dir(), curfile)
outfiles_rel = genlist.get_outputs_for(curfile)
outfiles = [os.path.join(target_private_dir, of) for of in outfiles_rel]
generator_output_files += outfiles
args = [x.replace("@INPUT@", infilename).replace('@OUTPUT@', sole_output)\
for x in base_args]
args = self.replace_outputs(args, target_private_dir, outfiles_rel)
args = [x.replace("@SOURCE_DIR@", self.environment.get_source_dir()).replace("@BUILD_DIR@", target_private_dir)
for x in args]
fullcmd = exe_arr + self.replace_extra_args(args, genlist)
commands.append(' '.join(self.special_quote(fullcmd)))
inputs.append(infilename)
outputs.extend(outfiles)
if len(commands) > 0:
idgroup = ET.SubElement(parent_node, 'ItemDefinitionGroup')
cbs = ET.SubElement(idgroup, 'CustomBuildStep')
ET.SubElement(cbs, 'Command').text = '\r\n'.join(commands)
ET.SubElement(cbs, 'Inputs').text = ";".join(inputs)
ET.SubElement(cbs, 'Outputs').text = ';'.join(outputs)
ET.SubElement(cbs, 'Message').text = 'Generating custom sources.'
pg = ET.SubElement(parent_node, 'PropertyGroup')
ET.SubElement(pg, 'CustomBuildBeforeTargets').text = 'ClCompile'
return generator_output_files, custom_target_output_files, custom_target_include_dirs
def generate(self, interp):
self.resolve_source_conflicts()
self.interpreter = interp
target_machine = self.interpreter.builtin['target_machine'].cpu_family_method(None, None)
if target_machine.endswith('64'):
# amd64 or x86_64
self.platform = 'x64'
elif target_machine == 'x86':
# x86
self.platform = 'Win32'
elif 'arm' in target_machine.lower():
self.platform = 'ARM'
else:
raise MesonException('Unsupported Visual Studio platform: ' + target_machine)
self.buildtype = self.environment.coredata.get_builtin_option('buildtype')
sln_filename = os.path.join(self.environment.get_build_dir(), self.build.project_name + '.sln')
projlist = self.generate_projects()
self.gen_testproj('RUN_TESTS', os.path.join(self.environment.get_build_dir(), 'RUN_TESTS.vcxproj'))
self.gen_regenproj('REGEN', os.path.join(self.environment.get_build_dir(), 'REGEN.vcxproj'))
self.generate_solution(sln_filename, projlist)
self.generate_regen_info()
Vs2010Backend.touch_regen_timestamp(self.environment.get_build_dir())
@staticmethod
def get_regen_stampfile(build_dir):
return os.path.join(os.path.join(build_dir, Environment.private_dir), 'regen.stamp')
@staticmethod
def touch_regen_timestamp(build_dir):
open(Vs2010Backend.get_regen_stampfile(build_dir), 'w').close()
def generate_regen_info(self):
deps = self.get_regen_filelist()
regeninfo = RegenInfo(self.environment.get_source_dir(),
self.environment.get_build_dir(),
deps)
pickle.dump(regeninfo, open(os.path.join(self.environment.get_scratch_dir(), 'regeninfo.dump'), 'wb'))
def get_obj_target_deps(self, obj_list):
result = {}
for o in obj_list:
if isinstance(o, build.ExtractedObjects):
result[o.target.get_id()] = True
return result.keys()
def determine_deps(self, p):
all_deps = {}
target = self.build.targets[p[0]]
if isinstance(target, build.CustomTarget):
for d in target.get_target_dependencies():
all_deps[d.get_id()] = True
return all_deps
if isinstance(target, build.RunTarget):
for d in [target.command] + target.args:
if isinstance(d, build.BuildTarget):
all_deps[d.get_id()] = True
return all_deps
for ldep in target.link_targets:
all_deps[ldep.get_id()] = True
for objdep in self.get_obj_target_deps(target.objects):
all_deps[objdep] = True
for gendep in target.generated:
if isinstance(gendep, build.CustomTarget):
all_deps[gendep.get_id()] = True
else:
gen_exe = gendep.generator.get_exe()
if isinstance(gen_exe, build.Executable):
all_deps[gen_exe.get_id()] = True
return all_deps
def generate_solution(self, sln_filename, projlist):
ofile = open(sln_filename, 'w')
ofile.write('Microsoft Visual Studio Solution File, Format Version 11.00\n')
ofile.write('# Visual Studio ' + self.vs_version + '\n')
prj_templ = prj_line = 'Project("{%s}") = "%s", "%s", "{%s}"\n'
for p in projlist:
prj_line = prj_templ % (self.environment.coredata.guid, p[0], p[1], p[2])
ofile.write(prj_line)
all_deps = self.determine_deps(p)
ofile.write('\tProjectSection(ProjectDependencies) = postProject\n')
regen_guid = self.environment.coredata.regen_guid
ofile.write('\t\t{%s} = {%s}\n' % (regen_guid, regen_guid))
for dep in all_deps.keys():
guid = self.environment.coredata.target_guids[dep]
ofile.write('\t\t{%s} = {%s}\n' % (guid, guid))
ofile.write('EndProjectSection\n')
ofile.write('EndProject\n')
test_line = prj_templ % (self.environment.coredata.guid,
'RUN_TESTS', 'RUN_TESTS.vcxproj', self.environment.coredata.test_guid)
ofile.write(test_line)
ofile.write('EndProject\n')
regen_line = prj_templ % (self.environment.coredata.guid,
'REGEN', 'REGEN.vcxproj', self.environment.coredata.regen_guid)
ofile.write(regen_line)
ofile.write('EndProject\n')
ofile.write('Global\n')
ofile.write('\tGlobalSection(SolutionConfigurationPlatforms) = preSolution\n')
ofile.write('\t\t%s|%s = %s|%s\n' % (self.buildtype, self.platform, self.buildtype, self.platform))
ofile.write('\tEndGlobalSection\n')
ofile.write('\tGlobalSection(ProjectConfigurationPlatforms) = postSolution\n')
ofile.write('\t\t{%s}.%s|%s.ActiveCfg = %s|%s\n' %
(self.environment.coredata.regen_guid, self.buildtype, self.platform,
self.buildtype, self.platform))
ofile.write('\t\t{%s}.%s|%s.Build.0 = %s|%s\n' %
(self.environment.coredata.regen_guid, self.buildtype, self.platform,
self.buildtype, self.platform))
for p in projlist:
ofile.write('\t\t{%s}.%s|%s.ActiveCfg = %s|%s\n' %
(p[2], self.buildtype, self.platform,
self.buildtype, self.platform))
if not isinstance(self.build.targets[p[0]], build.RunTarget):
ofile.write('\t\t{%s}.%s|%s.Build.0 = %s|%s\n' %
(p[2], self.buildtype, self.platform,
self.buildtype, self.platform))
ofile.write('\t\t{%s}.%s|%s.ActiveCfg = %s|%s\n' %
(self.environment.coredata.test_guid, self.buildtype, self.platform,
self.buildtype, self.platform))
ofile.write('\tEndGlobalSection\n')
ofile.write('\tGlobalSection(SolutionProperties) = preSolution\n')
ofile.write('\t\tHideSolutionNode = FALSE\n')
ofile.write('\tEndGlobalSection\n')
ofile.write('EndGlobal\n')
def generate_projects(self):
projlist = []
comp = None
for l, c in self.environment.coredata.compilers.items():
if l == 'c' or l == 'cpp':
comp = c
break
if comp is None:
raise RuntimeError('C and C++ compilers missing.')
for name, target in self.build.targets.items():
outdir = os.path.join(self.environment.get_build_dir(), self.get_target_dir(target))
fname = name + '.vcxproj'
relname = os.path.join(target.subdir, fname)
projfile = os.path.join(outdir, fname)
uuid = self.environment.coredata.target_guids[name]
self.gen_vcxproj(target, projfile, uuid, comp)
projlist.append((name, relname, uuid))
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 target.subdir == '':
return ''
directories = os.path.normpath(target.subdir).split(os.sep)
return os.sep.join(['..']*len(directories))
def special_quote(self, arr):
return ['"%s"' % i for i in arr]
def create_basic_crap(self, target):
project_name = target.name
root = ET.Element('Project', {'DefaultTargets' : "Build",
'ToolsVersion' : '4.0',
'xmlns' : 'http://schemas.microsoft.com/developer/msbuild/2003'})
confitems = ET.SubElement(root, 'ItemGroup', {'Label' : 'ProjectConfigurations'})
prjconf = ET.SubElement(confitems, 'ProjectConfiguration',
{'Include' : self.buildtype + '|' + self.platform})
p = ET.SubElement(prjconf, 'Configuration')
p.text= self.buildtype
pl = ET.SubElement(prjconf, 'Platform')
pl.text = self.platform
globalgroup = ET.SubElement(root, 'PropertyGroup', Label='Globals')
guidelem = ET.SubElement(globalgroup, 'ProjectGuid')
guidelem.text = self.environment.coredata.test_guid
kw = ET.SubElement(globalgroup, 'Keyword')
kw.text = self.platform + 'Proj'
p = ET.SubElement(globalgroup, 'Platform')
p.text= self.platform
pname= ET.SubElement(globalgroup, 'ProjectName')
pname.text = project_name
ET.SubElement(root, 'Import', Project='$(VCTargetsPath)\Microsoft.Cpp.Default.props')
type_config = ET.SubElement(root, 'PropertyGroup', Label='Configuration')
ET.SubElement(type_config, 'ConfigurationType')
ET.SubElement(type_config, 'CharacterSet').text = 'MultiByte'
ET.SubElement(type_config, 'UseOfMfc').text = 'false'
if self.platform_toolset:
ET.SubElement(type_config, 'PlatformToolset').text = self.platform_toolset
ET.SubElement(root, 'Import', Project='$(VCTargetsPath)\Microsoft.Cpp.props')
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 = target.get_id() + '\\'
tname = ET.SubElement(direlem, 'TargetName')
tname.text = target.name
return root
def gen_run_target_vcxproj(self, target, ofname, guid):
root = self.create_basic_crap(target)
action = ET.SubElement(root, 'ItemDefinitionGroup')
customstep = ET.SubElement(action, 'PostBuildEvent')
cmd_raw = [target.command] + target.args
cmd = [sys.executable, os.path.join(self.environment.get_script_dir(), 'commandrunner.py'),
self.environment.get_build_dir(), self.environment.get_source_dir(),
self.get_target_dir(target)]
for i in cmd_raw:
if isinstance(i, build.BuildTarget):
cmd.append(os.path.join(self.environment.get_build_dir(), self.get_target_filename(i)))
elif isinstance(i, dependencies.ExternalProgram):
cmd += i.fullpath
else:
cmd.append(i)
cmd_templ = '''"%s" '''*len(cmd)
ET.SubElement(customstep, 'Command').text = cmd_templ % tuple(cmd)
ET.SubElement(customstep, 'Message').text = 'Running custom command.'
ET.SubElement(root, 'Import', Project='$(VCTargetsPath)\Microsoft.Cpp.targets')
tree = ET.ElementTree(root)
tree.write(ofname, encoding='utf-8', xml_declaration=True)
def gen_custom_target_vcxproj(self, target, ofname, guid):
root = self.create_basic_crap(target)
action = ET.SubElement(root, 'ItemDefinitionGroup')
customstep = ET.SubElement(action, 'CustomBuildStep')
(srcs, ofilenames, cmd) = self.eval_custom_target_command(target, True)
cmd_templ = '''"%s" '''*len(cmd)
ET.SubElement(customstep, 'Command').text = cmd_templ % tuple(cmd)
ET.SubElement(customstep, 'Outputs').text = ';'.join(ofilenames)
ET.SubElement(customstep, 'Inputs').text = ';'.join(srcs)
ET.SubElement(root, 'Import', Project='$(VCTargetsPath)\Microsoft.Cpp.targets')
tree = ET.ElementTree(root)
tree.write(ofname, encoding='utf-8', xml_declaration=True)
@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('Could not guess language from source file %s.' % src)
def add_pch(self, inc_cl, proj_to_src_dir, pch_sources, source_file):
if len(pch_sources) <= 1:
# We only need per file precompiled headers if we have more than 1 language.
return
lang = Vs2010Backend.lang_from_source_file(source_file)
header = os.path.join(proj_to_src_dir, pch_sources[lang][0])
pch_file = ET.SubElement(inc_cl, 'PrecompiledHeaderFile')
pch_file.text = header
pch_include = ET.SubElement(inc_cl, 'ForcedIncludeFiles')
pch_include.text = header + ';%(ForcedIncludeFiles)'
pch_out = ET.SubElement(inc_cl, 'PrecompiledHeaderOutputFile')
pch_out.text = '$(IntDir)$(TargetName)-%s.pch' % lang
def add_additional_options(self, source_file, parent_node, extra_args, has_additional_options_set):
if has_additional_options_set:
# We only need per file options if they were not set per project.
return
lang = Vs2010Backend.lang_from_source_file(source_file)
ET.SubElement(parent_node, "AdditionalOptions").text = ' '.join(extra_args[lang]) + ' %(AdditionalOptions)'
@staticmethod
def has_objects(objects, additional_objects, generated_objects):
# Ignore generated objects, those are automatically used by MSBuild for VS2010, because they are part of
# the CustomBuildStep 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 for VS2010, because
# they are part of the CustomBuildStep Outputs.
return
@classmethod
def quote_define_cmdline(cls, arg):
return re.sub(r'^([-/])D(.*?)="(.*)"$', r'\1D\2=\"\3\"', arg)
@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)
# 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 gen_vcxproj(self, target, ofname, guid, compiler):
mlog.debug('Generating vcxproj %s.' % target.name)
entrypoint = 'WinMainCRTStartup'
subsystem = 'Windows'
if isinstance(target, build.Executable):
conftype = 'Application'
if not target.gui_app:
subsystem = 'Console'
entrypoint = 'mainCRTStartup'
elif isinstance(target, build.StaticLibrary):
conftype = 'StaticLibrary'
elif isinstance(target, build.SharedLibrary):
conftype = 'DynamicLibrary'
entrypoint = '_DllMainCrtStartup'
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('Unknown target type for %s' % 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, target.subdir)
(sources, headers, objects, languages) = self.split_sources(target.sources)
buildtype_args = compiler.get_buildtype_args(self.buildtype)
buildtype_link_args = compiler.get_buildtype_linker_args(self.buildtype)
project_name = target.name
target_name = target.name
root = ET.Element('Project', {'DefaultTargets' : "Build",
'ToolsVersion' : '4.0',
'xmlns' : 'http://schemas.microsoft.com/developer/msbuild/2003'})
confitems = ET.SubElement(root, 'ItemGroup', {'Label' : 'ProjectConfigurations'})
prjconf = ET.SubElement(confitems, 'ProjectConfiguration',
{'Include' : self.buildtype + '|' + self.platform})
p = ET.SubElement(prjconf, 'Configuration')
p.text= self.buildtype
pl = ET.SubElement(prjconf, 'Platform')
pl.text = self.platform
# Globals
globalgroup = ET.SubElement(root, 'PropertyGroup', Label='Globals')
guidelem = ET.SubElement(globalgroup, 'ProjectGuid')
guidelem.text = guid
kw = ET.SubElement(globalgroup, 'Keyword')
kw.text = self.platform + 'Proj'
ns = ET.SubElement(globalgroup, 'RootNamespace')
ns.text = target_name
p = ET.SubElement(globalgroup, 'Platform')
p.text= self.platform
pname= ET.SubElement(globalgroup, 'ProjectName')
pname.text = project_name
ET.SubElement(root, 'Import', Project='$(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'
if self.platform_toolset:
ET.SubElement(type_config, 'PlatformToolset').text = self.platform_toolset
# 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'
o_flags = split_o_flags_args(buildtype_args)
if '/Oi' in o_flags:
ET.SubElement(type_config, 'IntrinsicFunctions').text = 'true'
if '/Ob1' in o_flags:
ET.SubElement(type_config, 'InlineFunctionExpansion').text = 'OnlyExplicitInline'
elif '/Ob2' in o_flags:
ET.SubElement(type_config, 'InlineFunctionExpansion').text = 'AnySuitable'
# Size-preserving flags
if '/Os' in o_flags:
ET.SubElement(type_config, 'FavorSizeOrSpeed').text = 'Size'
else:
ET.SubElement(type_config, 'FavorSizeOrSpeed').text = 'Speed'
# Incremental linking increases code size
if '/INCREMENTAL:NO' in buildtype_link_args:
ET.SubElement(type_config, 'LinkIncremental').text = 'false'
# CRT type; debug or release
if '/MDd' in buildtype_args:
ET.SubElement(type_config, 'UseDebugLibraries').text = 'true'
ET.SubElement(type_config, 'RuntimeLibrary').text = 'MultiThreadedDebugDLL'
else:
ET.SubElement(type_config, 'UseDebugLibraries').text = 'false'
ET.SubElement(type_config, 'RuntimeLibrary').text = 'MultiThreadedDLL'
# Debug format
if '/ZI' in buildtype_args:
ET.SubElement(type_config, 'DebugInformationFormat').text = 'EditAndContinue'
elif '/Zi' in buildtype_args:
ET.SubElement(type_config, 'DebugInformationFormat').text = 'ProgramDatabase'
elif '/Z7' in buildtype_args:
ET.SubElement(type_config, 'DebugInformationFormat').text = 'OldStyle'
# Generate Debug info
if '/DEBUG' in buildtype_link_args:
ET.SubElement(type_config, 'GenerateDebugInformation').text = 'true'
# Runtime checks
if '/RTC1' in buildtype_args:
ET.SubElement(type_config, 'BasicRuntimeChecks').text = 'EnableFastChecks'
elif '/RTCu' in buildtype_args:
ET.SubElement(type_config, 'BasicRuntimeChecks').text = 'UninitializedLocalUsageCheck'
elif '/RTCs' in buildtype_args:
ET.SubElement(type_config, 'BasicRuntimeChecks').text = 'StackFrameRuntimeCheck'
# Optimization flags
if '/Ox' in o_flags:
ET.SubElement(type_config, 'Optimization').text = 'Full'
elif '/O2' in o_flags:
ET.SubElement(type_config, 'Optimization').text = 'MaxSpeed'
elif '/O1' in o_flags:
ET.SubElement(type_config, 'Optimization').text = 'MinSpace'
elif '/Od' in o_flags:
ET.SubElement(type_config, 'Optimization').text = 'Disabled'
# Warning level
warning_level = self.environment.coredata.get_builtin_option('warning_level')
ET.SubElement(type_config, 'WarningLevel').text = 'Level' + warning_level
# End configuration
ET.SubElement(root, 'Import', Project='$(VCTargetsPath)\Microsoft.Cpp.props')
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
# 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 = target.get_id() + '\\'
tfilename = os.path.splitext(target.get_filename())
ET.SubElement(direlem, 'TargetName').text = tfilename[0]
ET.SubElement(direlem, 'TargetExt').text = tfilename[1]
# Build information
compiles = ET.SubElement(root, 'ItemDefinitionGroup')
clconf = ET.SubElement(compiles, 'ClCompile')
inc_dirs = ['.', self.relpath(self.get_target_private_dir(target), self.get_target_dir(target)),
proj_to_src_dir] + generated_files_include_dirs
extra_args = {'c': [], 'cpp': []}
for l, args in self.environment.coredata.external_args.items():
if l in extra_args:
extra_args[l] += args
for l, args in self.build.global_args.items():
if l in extra_args:
extra_args[l] += args
for l, args in target.extra_args.items():
if l in extra_args:
extra_args[l] += compiler.unix_compile_flags_to_native(args)
# FIXME all the internal flags of VS (optimization etc) are represented
# by their own XML elements. In theory we should split all flags to those
# that have an XML element and those that don't and serialise them
# properly. This is a crapton of work for no real gain, so just dump them
# here.
general_args = compiler.get_option_compile_args(self.environment.coredata.compiler_options)
for d in target.get_external_deps():
# Cflags required by external deps might have UNIX-specific flags,
# so filter them out if needed
d_compile_args = compiler.unix_compile_flags_to_native(d.get_compile_args())
for arg in d_compile_args:
if arg.startswith('-I'):
inc_dir = arg[2:]
# De-dup
if inc_dir not in inc_dirs:
inc_dirs.append(inc_dir)
else:
general_args.append(arg)
for l, args in extra_args.items():
extra_args[l] = [Vs2010Backend.quote_define_cmdline(x) for x in args]
languages += gen_langs
has_language_specific_args = any(l != extra_args['c'] for l in extra_args.values())
additional_options_set = False
if not has_language_specific_args or len(languages) == 1:
if len(languages) == 0:
extra_args = []
else:
extra_args = extra_args[languages[0]]
extra_args = general_args + extra_args
if len(extra_args) > 0:
extra_args.append('%(AdditionalOptions)')
ET.SubElement(clconf, "AdditionalOptions").text = ' '.join(extra_args)
additional_options_set = True
for d in target.include_dirs:
for i in d.incdirs:
curdir = os.path.join(d.curdir, i)
inc_dirs.append(self.relpath(curdir, target.subdir)) # build dir
inc_dirs.append(os.path.join(proj_to_src_root, curdir)) # src dir
for i in d.get_extra_build_dirs():
curdir = os.path.join(d.curdir, i)
inc_dirs.append(self.relpath(curdir, target.subdir)) # build dir
inc_dirs.append('%(AdditionalIncludeDirectories)')
ET.SubElement(clconf, 'AdditionalIncludeDirectories').text = ';'.join(inc_dirs)
preproc = ET.SubElement(clconf, 'PreprocessorDefinitions')
rebuild = ET.SubElement(clconf, 'MinimalRebuild')
rebuild.text = 'true'
funclink = ET.SubElement(clconf, 'FunctionLevelLinking')
funclink.text = 'true'
pch_node = ET.SubElement(clconf, 'PrecompiledHeader')
pch_sources = {}
for lang in ['c', 'cpp']:
pch = target.get_pch(lang)
if len(pch) == 0:
continue
pch_node.text = 'Use'
pch_sources[lang] = [pch[0], pch[1], lang]
if len(pch_sources) == 1:
# If there is only 1 language with precompiled headers, we can use it for the entire project, which
# is cleaner than specifying it for each source file.
pch_source = list(pch_sources.values())[0]
header = os.path.join(proj_to_src_dir, pch_source[0])
pch_file = ET.SubElement(clconf, 'PrecompiledHeaderFile')
pch_file.text = header
pch_include = ET.SubElement(clconf, 'ForcedIncludeFiles')
pch_include.text = header + ';%(ForcedIncludeFiles)'
pch_out = ET.SubElement(clconf, 'PrecompiledHeaderOutputFile')
pch_out.text = '$(IntDir)$(TargetName)-%s.pch' % pch_source[2]
resourcecompile = ET.SubElement(compiles, 'ResourceCompile')
ET.SubElement(resourcecompile, 'PreprocessorDefinitions')
link = ET.SubElement(compiles, 'Link')
# Put all language args here, too.
extra_link_args = compiler.get_option_link_args(self.environment.coredata.compiler_options)
# 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)
for l in self.environment.coredata.external_link_args.values():
extra_link_args += l
if not isinstance(target, build.StaticLibrary):
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():
extra_link_args += dep.get_link_args()
for d in target.get_dependencies():
if isinstance(d, build.StaticLibrary):
for dep in d.get_external_deps():
extra_link_args += dep.get_link_args()
extra_link_args = compiler.unix_link_flags_to_native(extra_link_args)
(additional_libpaths, additional_links, extra_link_args) = self.split_link_args(extra_link_args)
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)
# Add more libraries to be linked if needed
for t in target.get_dependencies():
lobj = self.build.targets[t.get_id()]
linkname = os.path.join(down, self.get_target_filename_for_linking(lobj))
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(self.relpath(o, self.get_target_dir(target)))
if len(additional_links) > 0:
additional_links.append('%(AdditionalDependencies)')
ET.SubElement(link, 'AdditionalDependencies').text = ';'.join(additional_links)
ofile = ET.SubElement(link, 'OutputFile')
ofile.text = '$(OutDir)%s' % target.get_filename()
subsys = ET.SubElement(link, 'SubSystem')
subsys.text = subsystem
if isinstance(target, build.SharedLibrary):
# 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()
# 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 '/ZI' in buildtype_args or '/Zi' in buildtype_args:
pdb = ET.SubElement(link, 'ProgramDataBaseFileName')
pdb.text = '$(OutDir}%s.pdb' % target_name
if isinstance(target, build.Executable):
ET.SubElement(link, 'EntryPointSymbol').text = entrypoint
targetmachine = ET.SubElement(link, 'TargetMachine')
targetplatform = self.platform.lower()
if targetplatform == 'win32':
targetmachine.text = 'MachineX86'
elif targetplatform == 'x64':
targetmachine.text = 'MachineX64'
elif targetplatform == 'arm':
targetmachine.text = 'MachineARM'
else:
raise MesonException('Unsupported Visual Studio target machine: ' + targetmachine)
extra_files = target.extra_files
if len(headers) + len(gen_hdrs) + len(extra_files) > 0:
inc_hdrs = ET.SubElement(root, 'ItemGroup')
for h in headers:
relpath = os.path.join(down, h.rel_to_builddir(self.build_to_src))
ET.SubElement(inc_hdrs, 'CLInclude', Include=relpath)
for h in gen_hdrs:
ET.SubElement(inc_hdrs, 'CLInclude', Include=h)
for h in target.extra_files:
relpath = os.path.join(proj_to_src_dir, h)
ET.SubElement(inc_hdrs, 'CLInclude', Include=relpath)
if len(sources) + len(gen_src) + len(pch_sources) > 0:
inc_src = ET.SubElement(root, 'ItemGroup')
for s in sources:
relpath = os.path.join(down, s.rel_to_builddir(self.build_to_src))
inc_cl = ET.SubElement(inc_src, 'CLCompile', Include=relpath)
self.add_pch(inc_cl, proj_to_src_dir, pch_sources, s)
self.add_additional_options(s, inc_cl, extra_args, additional_options_set)
basename = os.path.basename(s.fname)
if basename in self.sources_conflicts[target.get_id()]:
ET.SubElement(inc_cl, 'ObjectFileName').text = "$(IntDir)" + self.object_filename_from_source(target, s)
for s in gen_src:
inc_cl = ET.SubElement(inc_src, 'CLCompile', Include=s)
self.add_pch(inc_cl, proj_to_src_dir, pch_sources, s)
self.add_additional_options(s, inc_cl, extra_args, additional_options_set)
for lang in pch_sources:
header, impl, suffix = pch_sources[lang]
relpath = os.path.join(proj_to_src_dir, impl)
inc_cl = ET.SubElement(inc_src, 'CLCompile', Include=relpath)
pch = ET.SubElement(inc_cl, 'PrecompiledHeader')
pch.text = 'Create'
pch_out = ET.SubElement(inc_cl, 'PrecompiledHeaderOutputFile')
pch_out.text = '$(IntDir)$(TargetName)-%s.pch' % suffix
pch_file = ET.SubElement(inc_cl, 'PrecompiledHeaderFile')
# MSBuild searches for the header relative from the implementation, so we have to use
# just the file name instead of the relative path to the file.
pch_file.text = os.path.split(header)[1]
self.add_additional_options(impl, inc_cl, extra_args, additional_options_set)
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))
ET.SubElement(inc_objs, 'Object', Include=relpath)
for s in additional_objects:
ET.SubElement(inc_objs, 'Object', Include=s)
self.add_generated_objects(inc_objs, gen_objs)
ET.SubElement(root, 'Import', Project='$(VCTargetsPath)\Microsoft.Cpp.targets')
# Reference the regen target.
ig = ET.SubElement(root, 'ItemGroup')
pref = ET.SubElement(ig, 'ProjectReference', Include=os.path.join(self.environment.get_build_dir(), 'REGEN.vcxproj'))
ET.SubElement(pref, 'Project').text = self.environment.coredata.regen_guid
tree = ET.ElementTree(root)
tree.write(ofname, encoding='utf-8', xml_declaration=True)
# ElementTree can not do prettyprinting so do it manually
doc = xml.dom.minidom.parse(ofname)
open(ofname, 'w').write(doc.toprettyxml())
# World of horror! Python insists on not quoting quotes and
# fixing the escaped &quot; into &amp;quot; whereas MSVS
# requires quoted but not fixed elements. Enter horrible hack.
txt = open(ofname, 'r').read()
open(ofname, 'w').write(txt.replace('&amp;quot;', '&quot;'))
def gen_regenproj(self, project_name, ofname):
root = ET.Element('Project', {'DefaultTargets': 'Build',
'ToolsVersion' : '4.0',
'xmlns' : 'http://schemas.microsoft.com/developer/msbuild/2003'})
confitems = ET.SubElement(root, 'ItemGroup', {'Label' : 'ProjectConfigurations'})
prjconf = ET.SubElement(confitems, 'ProjectConfiguration',
{'Include' : self.buildtype + '|' + self.platform})
p = ET.SubElement(prjconf, 'Configuration')
p.text= self.buildtype
pl = ET.SubElement(prjconf, 'Platform')
pl.text = self.platform
globalgroup = ET.SubElement(root, 'PropertyGroup', Label='Globals')
guidelem = ET.SubElement(globalgroup, 'ProjectGuid')
guidelem.text = self.environment.coredata.test_guid
kw = ET.SubElement(globalgroup, 'Keyword')
kw.text = self.platform + 'Proj'
p = ET.SubElement(globalgroup, 'Platform')
p.text = self.platform
pname= ET.SubElement(globalgroup, 'ProjectName')
pname.text = project_name
ET.SubElement(root, 'Import', Project='$(VCTargetsPath)\Microsoft.Cpp.Default.props')
type_config = ET.SubElement(root, 'PropertyGroup', Label='Configuration')
ET.SubElement(type_config, 'ConfigurationType').text = "Utility"
ET.SubElement(type_config, 'CharacterSet').text = 'MultiByte'
ET.SubElement(type_config, 'UseOfMfc').text = 'false'
if self.platform_toolset:
ET.SubElement(type_config, 'PlatformToolset').text = self.platform_toolset
ET.SubElement(root, 'Import', Project='$(VCTargetsPath)\Microsoft.Cpp.props')
direlem = ET.SubElement(root, 'PropertyGroup')
fver = ET.SubElement(direlem, '_ProjectFileVersion')
fver.text = self.project_file_version
outdir = ET.SubElement(direlem, 'OutDir')
outdir.text = '.\\'
intdir = ET.SubElement(direlem, 'IntDir')
intdir.text = 'regen-temp\\'
tname = ET.SubElement(direlem, 'TargetName')
tname.text = project_name
action = ET.SubElement(root, 'ItemDefinitionGroup')
midl = ET.SubElement(action, 'Midl')
ET.SubElement(midl, "AdditionalIncludeDirectories").text = '%(AdditionalIncludeDirectories)'
ET.SubElement(midl, "OutputDirectory").text = '$(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 = [sys.executable,
self.environment.get_build_command(),
'--internal',
'regencheck']
private_dir = self.environment.get_scratch_dir()
cmd_templ = '''setlocal
"%s" "%s"
if %%errorlevel%% neq 0 goto :cmEnd
:cmEnd
endlocal & call :cmErrorLevel %%errorlevel%% & goto :cmDone
:cmErrorLevel
exit /b %%1
:cmDone
if %%errorlevel%% neq 0 goto :VCEnd'''
igroup = ET.SubElement(root, 'ItemGroup')
rulefile = os.path.join(self.environment.get_scratch_dir(), 'regen.rule')
if not os.path.exists(rulefile):
with open(rulefile, 'w') as f:
f.write("# Meson regen file.")
custombuild = ET.SubElement(igroup, 'CustomBuild', Include=rulefile)
message = ET.SubElement(custombuild, 'Message')
message.text = 'Checking whether solution needs to be regenerated.'
ET.SubElement(custombuild, 'Command').text = cmd_templ % \
('" "'.join(regen_command), private_dir)
ET.SubElement(custombuild, 'Outputs').text = Vs2010Backend.get_regen_stampfile(self.environment.get_build_dir())
deps = self.get_regen_filelist()
ET.SubElement(custombuild, 'AdditionalInputs').text = ';'.join(deps)
ET.SubElement(root, 'Import', Project='$(VCTargetsPath)\Microsoft.Cpp.targets')
ET.SubElement(root, 'ImportGroup', Label='ExtensionTargets')
tree = ET.ElementTree(root)
tree.write(ofname, encoding='utf-8', xml_declaration=True)
def gen_testproj(self, target_name, ofname):
project_name = target_name
root = ET.Element('Project', {'DefaultTargets' : "Build",
'ToolsVersion' : '4.0',
'xmlns' : 'http://schemas.microsoft.com/developer/msbuild/2003'})
confitems = ET.SubElement(root, 'ItemGroup', {'Label' : 'ProjectConfigurations'})
prjconf = ET.SubElement(confitems, 'ProjectConfiguration',
{'Include' : self.buildtype + '|' + self.platform})
p = ET.SubElement(prjconf, 'Configuration')
p.text= self.buildtype
pl = ET.SubElement(prjconf, 'Platform')
pl.text = self.platform
globalgroup = ET.SubElement(root, 'PropertyGroup', Label='Globals')
guidelem = ET.SubElement(globalgroup, 'ProjectGuid')
guidelem.text = self.environment.coredata.test_guid
kw = ET.SubElement(globalgroup, 'Keyword')
kw.text = self.platform + 'Proj'
p = ET.SubElement(globalgroup, 'Platform')
p.text= self.platform
pname= ET.SubElement(globalgroup, 'ProjectName')
pname.text = project_name
ET.SubElement(root, 'Import', Project='$(VCTargetsPath)\Microsoft.Cpp.Default.props')
type_config = ET.SubElement(root, 'PropertyGroup', Label='Configuration')
ET.SubElement(type_config, 'ConfigurationType')
ET.SubElement(type_config, 'CharacterSet').text = 'MultiByte'
ET.SubElement(type_config, 'UseOfMfc').text = 'false'
if self.platform_toolset:
ET.SubElement(type_config, 'PlatformToolset').text = self.platform_toolset
ET.SubElement(root, 'Import', Project='$(VCTargetsPath)\Microsoft.Cpp.props')
direlem = ET.SubElement(root, 'PropertyGroup')
fver = ET.SubElement(direlem, '_ProjectFileVersion')
fver.text = self.project_file_version
outdir = ET.SubElement(direlem, 'OutDir')
outdir.text = '.\\'
intdir = ET.SubElement(direlem, 'IntDir')
intdir.text = 'test-temp\\'
tname = ET.SubElement(direlem, 'TargetName')
tname.text = target_name
action = ET.SubElement(root, 'ItemDefinitionGroup')
midl = ET.SubElement(action, 'Midl')
ET.SubElement(midl, "AdditionalIncludeDirectories").text = '%(AdditionalIncludeDirectories)'
ET.SubElement(midl, "OutputDirectory").text = '$(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'
postbuild = ET.SubElement(action, 'PostBuildEvent')
ET.SubElement(postbuild, 'Message')
test_command = [sys.executable,
self.environment.get_build_command(),
'--internal',
'test']
cmd_templ = '''setlocal
"%s" "%s"
if %%errorlevel%% neq 0 goto :cmEnd
:cmEnd
endlocal & call :cmErrorLevel %%errorlevel%% & goto :cmDone
:cmErrorLevel
exit /b %%1
:cmDone
if %%errorlevel%% neq 0 goto :VCEnd'''
test_data = self.serialise_tests()[0]
ET.SubElement(postbuild, 'Command').text =\
cmd_templ % ('" "'.join(test_command), test_data)
ET.SubElement(root, 'Import', Project='$(VCTargetsPath)\Microsoft.Cpp.targets')
tree = ET.ElementTree(root)
tree.write(ofname, encoding='utf-8', xml_declaration=True)
# ElementTree can not do prettyprinting so do it manually
#doc = xml.dom.minidom.parse(ofname)
#open(ofname, 'w').write(doc.toprettyxml())