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meson/mesonbuild/backend/xcodebackend.py

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# SPDX-License-Identifier: Apache-2.0
# Copyright 2014-2021 The Meson development team
from __future__ import annotations
import functools, uuid, os, operator, re
import typing as T
from . import backends
from .. import build
from .. import mesonlib
from .. import mlog
from ..arglist import CompilerArgs
from ..mesonlib import MesonBugException, MesonException, OptionKey
if T.TYPE_CHECKING:
from ..build import BuildTarget
from ..compilers import Compiler
from ..interpreter import Interpreter
INDENT = '\t'
XCODETYPEMAP = {'c': 'sourcecode.c.c',
'a': 'archive.ar',
'cc': 'sourcecode.cpp.cpp',
'cxx': 'sourcecode.cpp.cpp',
'cpp': 'sourcecode.cpp.cpp',
'c++': 'sourcecode.cpp.cpp',
'm': 'sourcecode.c.objc',
'mm': 'sourcecode.cpp.objcpp',
'h': 'sourcecode.c.h',
'hpp': 'sourcecode.cpp.h',
'hxx': 'sourcecode.cpp.h',
'hh': 'sourcecode.cpp.hh',
'inc': 'sourcecode.c.h',
'swift': 'sourcecode.swift',
'dylib': 'compiled.mach-o.dylib',
'o': 'compiled.mach-o.objfile',
's': 'sourcecode.asm',
'asm': 'sourcecode.nasm',
'metal': 'sourcecode.metal',
'glsl': 'sourcecode.glsl',
}
NEEDS_CUSTOM_RULES = {'nasm': 'sourcecode.nasm',
}
LANGNAMEMAP = {'c': 'C',
'cpp': 'CPLUSPLUS',
'objc': 'OBJC',
'objcpp': 'OBJCPLUSPLUS',
'swift': 'SWIFT_'
}
OPT2XCODEOPT = {'plain': None,
'0': '0',
'g': '0',
'1': '1',
'2': '2',
'3': '3',
's': 's',
}
BOOL2XCODEBOOL = {True: 'YES', False: 'NO'}
LINKABLE_EXTENSIONS = {'.o', '.a', '.obj', '.so', '.dylib'}
XCODEVERSIONS = {'1500': ('Xcode 15.0', 60),
'1400': ('Xcode 14.0', 56),
'1300': ('Xcode 13.0', 55),
'1200': ('Xcode 12.0', 54),
'1140': ('Xcode 11.4', 53),
'1100': ('Xcode 11.0', 52),
'1000': ('Xcode 10.0', 51),
'930': ('Xcode 9.3', 50),
'800': ('Xcode 8.0', 48),
'630': ('Xcode 6.3', 47),
'320': ('Xcode 3.2', 46),
'310': ('Xcode 3.1', 45)
}
def autodetect_xcode_version() -> T.Tuple[str, int]:
try:
pc, stdout, stderr = mesonlib.Popen_safe(['xcodebuild', '-version'])
except FileNotFoundError:
raise MesonException('Could not detect Xcode. Please install it if you wish to use the Xcode backend.')
if pc.returncode != 0:
raise MesonException(f'An error occurred while detecting Xcode: {stderr}')
version = int(''.join(re.search(r'\d*\.\d*\.*\d*', stdout).group(0).split('.')))
# If the version number does not have two decimal points, pretend it does.
if stdout.count('.') < 2:
version *= 10
for v, r in XCODEVERSIONS.items():
if int(v) <= version:
return r
raise MesonException('Your Xcode installation is too old and is not supported.')
class FileTreeEntry:
def __init__(self) -> None:
self.subdirs: T.Dict[str, FileTreeEntry] = {}
self.targets: T.List[build.BuildTarget] = []
class PbxArray:
def __init__(self) -> None:
self.items: T.List[PbxArrayItem] = []
def add_item(self, item: T.Union[PbxArrayItem, str], comment: str = '') -> None:
if isinstance(item, PbxArrayItem):
self.items.append(item)
else:
self.items.append(PbxArrayItem(item, comment))
def write(self, ofile: T.TextIO, indent_level: int) -> None:
ofile.write('(\n')
indent_level += 1
for i in self.items:
if i.comment:
ofile.write(indent_level*INDENT + f'{i.value} {i.comment},\n')
else:
ofile.write(indent_level*INDENT + f'{i.value},\n')
indent_level -= 1
ofile.write(indent_level*INDENT + ');\n')
class PbxArrayItem:
def __init__(self, value: str, comment: str = ''):
self.value = value
if comment:
if '/*' in comment:
self.comment = comment
else:
self.comment = f'/* {comment} */'
else:
self.comment = comment
class PbxComment:
def __init__(self, text: str):
assert isinstance(text, str)
assert '/*' not in text
self.text = f'/* {text} */'
def write(self, ofile: T.TextIO, indent_level: int) -> None:
ofile.write(f'\n{self.text}\n')
class PbxDictItem:
def __init__(self, key: str, value: T.Union[PbxArray, PbxDict, str, int], comment: str = ''):
self.key = key
if isinstance(value, str):
self.value = self.quote_value(value)
else:
self.value = value
if comment:
if '/*' in comment:
self.comment = comment
else:
self.comment = f'/* {comment} */'
else:
self.comment = comment
def quote_value(self, value: str) -> str:
quoted = f'"{value}"'
if not value:
return quoted
if set(' +@$<>/').isdisjoint(value) or value[0] == '"':
return value
return quoted
class PbxDict:
def __init__(self) -> None:
# This class is a bit weird, because we want to write PBX dicts in
# defined order _and_ we want to write intermediate comments also in order.
self.keys: T.Set[str] = set()
self.items: T.List[T.Union[PbxDictItem, PbxComment]] = []
def add_item(self, key: str, value: T.Union[PbxArray, PbxDict, str, int], comment: str = '') -> None:
assert key not in self.keys
item = PbxDictItem(key, value, comment)
self.keys.add(key)
self.items.append(item)
def has_item(self, key: str) -> bool:
return key in self.keys
def add_comment(self, comment: PbxComment) -> None:
assert isinstance(comment, PbxComment)
self.items.append(comment)
def write(self, ofile: T.TextIO, indent_level: int) -> None:
ofile.write('{\n')
indent_level += 1
for i in self.items:
if isinstance(i, PbxComment):
i.write(ofile, indent_level)
elif isinstance(i, PbxDictItem):
if isinstance(i.value, (str, int)):
if i.comment:
ofile.write(indent_level*INDENT + f'{i.key} = {i.value} {i.comment};\n')
else:
ofile.write(indent_level*INDENT + f'{i.key} = {i.value};\n')
elif isinstance(i.value, PbxDict):
if i.comment:
ofile.write(indent_level*INDENT + f'{i.key} {i.comment} = ')
else:
ofile.write(indent_level*INDENT + f'{i.key} = ')
i.value.write(ofile, indent_level)
elif isinstance(i.value, PbxArray):
if i.comment:
ofile.write(indent_level*INDENT + f'{i.key} {i.comment} = ')
else:
ofile.write(indent_level*INDENT + f'{i.key} = ')
i.value.write(ofile, indent_level)
else:
print(i)
print(i.key)
print(i.value)
raise RuntimeError('missing code')
else:
print(i)
raise RuntimeError('missing code2')
indent_level -= 1
ofile.write(indent_level*INDENT + '}')
if indent_level == 0:
ofile.write('\n')
else:
ofile.write(';\n')
class XCodeBackend(backends.Backend):
name = 'xcode'
def __init__(self, build: T.Optional[build.Build], interpreter: T.Optional[Interpreter]):
super().__init__(build, interpreter)
self.project_uid = self.environment.coredata.lang_guids['default'].replace('-', '')[:24]
self.buildtype = T.cast('str', self.environment.coredata.get_option(OptionKey('buildtype')))
self.project_conflist = self.gen_id()
self.maingroup_id = self.gen_id()
self.all_id = self.gen_id()
self.all_buildconf_id = self.gen_id()
self.buildtypes = [self.buildtype]
self.test_id = self.gen_id()
self.test_command_id = self.gen_id()
self.test_buildconf_id = self.gen_id()
self.regen_id = self.gen_id()
self.regen_command_id = self.gen_id()
self.regen_buildconf_id = self.gen_id()
self.regen_dependency_id = self.gen_id()
self.top_level_dict = PbxDict()
self.generator_outputs = {}
self.arch = self.build.environment.machines.host.cpu
if self.arch == 'aarch64':
self.arch = 'arm64'
self.xcodeversion, self.objversion = autodetect_xcode_version()
# In Xcode files are not accessed via their file names, but rather every one of them
# gets an unique id. More precisely they get one unique id per target they are used
# in. If you generate only one id per file and use them, compilation will work but the
# UI will only show the file in one target but not the others. Thus they key is
# a tuple containing the target and filename.
self.buildfile_ids = {}
# That is not enough, though. Each target/file combination also gets a unique id
# in the file reference section. Because why not. This means that a source file
# that is used in two targets gets a total of four unique ID numbers.
self.fileref_ids = {}
def write_pbxfile(self, top_level_dict, ofilename) -> None:
tmpname = ofilename + '.tmp'
with open(tmpname, 'w', encoding='utf-8') as ofile:
ofile.write('// !$*UTF8*$!\n')
top_level_dict.write(ofile, 0)
os.replace(tmpname, ofilename)
def gen_id(self) -> str:
return str(uuid.uuid4()).upper().replace('-', '')[:24]
@functools.lru_cache(maxsize=None)
def get_target_dir(self, target: T.Union[build.Target, build.CustomTargetIndex]) -> str:
dirname = os.path.join(target.get_subdir(), T.cast('str', self.environment.coredata.get_option(OptionKey('buildtype'))))
#os.makedirs(os.path.join(self.environment.get_build_dir(), dirname), exist_ok=True)
return dirname
def get_custom_target_output_dir(self, target: T.Union[build.Target, build.CustomTargetIndex]) -> str:
dirname = target.get_subdir()
os.makedirs(os.path.join(self.environment.get_build_dir(), dirname), exist_ok=True)
return dirname
def object_filename_from_source(self, target: build.BuildTarget, source: mesonlib.FileOrString, targetdir: T.Optional[str] = None) -> str:
# Xcode has the following naming scheme:
# projectname.build/debug/prog@exe.build/Objects-normal/x86_64/func.o
project = self.build.project_name
buildtype = self.buildtype
tname = target.get_id()
if isinstance(source, mesonlib.File):
source = source.fname
stem = os.path.splitext(os.path.basename(source))[0]
# Append "build" before the actual object path to match OBJROOT
obj_path = f'build/{project}.build/{buildtype}/{tname}.build/Objects-normal/{self.arch}/{stem}.o'
return obj_path
def determine_swift_dep_dirs(self, target: build.BuildTarget) -> T.List[str]:
result: T.List[str] = []
for l in target.link_targets:
# Xcode does not recognize our private directories, so we have to use its build directories instead.
result.append(os.path.join(self.environment.get_build_dir(), self.get_target_dir(l)))
return result
def generate(self, capture: bool = False, vslite_ctx: T.Optional[T.Dict] = None) -> None:
# Check for (currently) unexpected capture arg use cases -
if capture:
raise MesonBugException('We do not expect the xcode backend to generate with \'capture = True\'')
if vslite_ctx:
raise MesonBugException('We do not expect the xcode backend to be given a valid \'vslite_ctx\'')
self.serialize_tests()
# Cache the result as the method rebuilds the array every time it is called.
self.build_targets = self.build.get_build_targets()
self.custom_targets = self.build.get_custom_targets()
self.generate_filemap()
if self.objversion < 50:
self.generate_buildstylemap()
self.generate_build_phase_map()
self.generate_build_configuration_map()
self.generate_build_configurationlist_map()
self.generate_project_configurations_map()
self.generate_buildall_configurations_map()
self.generate_test_configurations_map()
self.generate_native_target_map()
self.generate_native_frameworks_map()
self.generate_custom_target_map()
self.generate_native_target_build_rules_map()
self.generate_generator_target_map()
self.generate_source_phase_map()
self.generate_target_dependency_map()
self.generate_pbxdep_map()
self.generate_containerproxy_map()
self.generate_target_file_maps()
self.generate_build_file_maps()
self.proj_dir = os.path.join(self.environment.get_build_dir(), self.build.project_name + '.xcodeproj')
os.makedirs(self.proj_dir, exist_ok=True)
self.proj_file = os.path.join(self.proj_dir, 'project.pbxproj')
objects_dict = self.generate_prefix(self.top_level_dict)
objects_dict.add_comment(PbxComment('Begin PBXAggregateTarget section'))
self.generate_pbx_aggregate_target(objects_dict)
objects_dict.add_comment(PbxComment('End PBXAggregateTarget section'))
objects_dict.add_comment(PbxComment('Begin PBXBuildFile section'))
self.generate_pbx_build_file(objects_dict)
objects_dict.add_comment(PbxComment('End PBXBuildFile section'))
objects_dict.add_comment(PbxComment('Begin PBXBuildRule section'))
self.generate_pbx_build_rule(objects_dict)
objects_dict.add_comment(PbxComment('End PBXBuildRule section'))
objects_dict.add_comment(PbxComment('Begin PBXBuildStyle section'))
if self.objversion < 50:
self.generate_pbx_build_style(objects_dict)
objects_dict.add_comment(PbxComment('End PBXBuildStyle section'))
objects_dict.add_comment(PbxComment('Begin PBXContainerItemProxy section'))
self.generate_pbx_container_item_proxy(objects_dict)
objects_dict.add_comment(PbxComment('End PBXContainerItemProxy section'))
objects_dict.add_comment(PbxComment('Begin PBXFileReference section'))
self.generate_pbx_file_reference(objects_dict)
objects_dict.add_comment(PbxComment('End PBXFileReference section'))
objects_dict.add_comment(PbxComment('Begin PBXFrameworksBuildPhase section'))
self.generate_pbx_frameworks_buildphase(objects_dict)
objects_dict.add_comment(PbxComment('End PBXFrameworksBuildPhase section'))
objects_dict.add_comment(PbxComment('Begin PBXGroup section'))
self.generate_pbx_group(objects_dict)
objects_dict.add_comment(PbxComment('End PBXGroup section'))
objects_dict.add_comment(PbxComment('Begin PBXNativeTarget section'))
self.generate_pbx_native_target(objects_dict)
objects_dict.add_comment(PbxComment('End PBXNativeTarget section'))
objects_dict.add_comment(PbxComment('Begin PBXProject section'))
self.generate_pbx_project(objects_dict)
objects_dict.add_comment(PbxComment('End PBXProject section'))
objects_dict.add_comment(PbxComment('Begin PBXShellScriptBuildPhase section'))
self.generate_pbx_shell_build_phase(objects_dict)
objects_dict.add_comment(PbxComment('End PBXShellScriptBuildPhase section'))
objects_dict.add_comment(PbxComment('Begin PBXSourcesBuildPhase section'))
self.generate_pbx_sources_build_phase(objects_dict)
objects_dict.add_comment(PbxComment('End PBXSourcesBuildPhase section'))
objects_dict.add_comment(PbxComment('Begin PBXTargetDependency section'))
self.generate_pbx_target_dependency(objects_dict)
objects_dict.add_comment(PbxComment('End PBXTargetDependency section'))
objects_dict.add_comment(PbxComment('Begin XCBuildConfiguration section'))
self.generate_xc_build_configuration(objects_dict)
objects_dict.add_comment(PbxComment('End XCBuildConfiguration section'))
objects_dict.add_comment(PbxComment('Begin XCConfigurationList section'))
self.generate_xc_configurationList(objects_dict)
objects_dict.add_comment(PbxComment('End XCConfigurationList section'))
self.generate_suffix(self.top_level_dict)
self.write_pbxfile(self.top_level_dict, self.proj_file)
self.generate_regen_info()
def get_xcodetype(self, fname: str) -> str:
extension = fname.split('.')[-1]
if extension == 'C':
extension = 'cpp'
xcodetype = XCODETYPEMAP.get(extension.lower())
if not xcodetype:
xcodetype = 'sourcecode.unknown'
return xcodetype
def generate_filemap(self) -> None:
self.filemap = {} # Key is source file relative to src root.
self.target_filemap = {}
for name, t in self.build_targets.items():
for s in t.sources:
if isinstance(s, mesonlib.File):
s = os.path.join(s.subdir, s.fname)
self.filemap[s] = self.gen_id()
for o in t.objects:
if isinstance(o, str):
o = os.path.join(t.subdir, o)
self.filemap[o] = self.gen_id()
for e in t.extra_files:
if isinstance(e, mesonlib.File):
e = os.path.join(e.subdir, e.fname)
self.filemap[e] = self.gen_id()
else:
e = os.path.join(t.subdir, e)
self.filemap[e] = self.gen_id()
self.target_filemap[name] = self.gen_id()
def generate_buildstylemap(self) -> None:
self.buildstylemap = {self.buildtype: self.gen_id()}
def generate_build_phase_map(self) -> None:
for tname, t in self.build_targets.items():
# generate id for our own target-name
t.buildphasemap = {}
t.buildphasemap[tname] = self.gen_id()
# each target can have it's own Frameworks/Sources/..., generate id's for those
t.buildphasemap['Frameworks'] = self.gen_id()
t.buildphasemap['Resources'] = self.gen_id()
t.buildphasemap['Sources'] = self.gen_id()
def generate_build_configuration_map(self) -> None:
self.buildconfmap = {}
for t in self.build_targets:
bconfs = {self.buildtype: self.gen_id()}
self.buildconfmap[t] = bconfs
for t in self.custom_targets:
bconfs = {self.buildtype: self.gen_id()}
self.buildconfmap[t] = bconfs
def generate_project_configurations_map(self) -> None:
self.project_configurations = {self.buildtype: self.gen_id()}
def generate_buildall_configurations_map(self) -> None:
self.buildall_configurations = {self.buildtype: self.gen_id()}
def generate_test_configurations_map(self) -> None:
self.test_configurations = {self.buildtype: self.gen_id()}
def generate_build_configurationlist_map(self) -> None:
self.buildconflistmap = {}
for t in self.build_targets:
self.buildconflistmap[t] = self.gen_id()
for t in self.custom_targets:
self.buildconflistmap[t] = self.gen_id()
def generate_native_target_map(self) -> None:
self.native_targets = {}
for t in self.build_targets:
self.native_targets[t] = self.gen_id()
def generate_native_target_build_rules_map(self) -> None:
self.build_rules = {}
for name, target in self.build_targets.items():
languages = {}
for language in target.compilers:
if language not in NEEDS_CUSTOM_RULES:
continue
languages[language] = self.gen_id()
self.build_rules[name] = languages
def generate_custom_target_map(self) -> None:
self.shell_targets = {}
self.custom_target_output_buildfile = {}
self.custom_target_output_fileref = {}
for tname, t in self.custom_targets.items():
self.shell_targets[tname] = self.gen_id()
if not isinstance(t, build.CustomTarget):
continue
(srcs, ofilenames, cmd) = self.eval_custom_target_command(t)
for o in ofilenames:
self.custom_target_output_buildfile[o] = self.gen_id()
self.custom_target_output_fileref[o] = self.gen_id()
def generate_generator_target_map(self) -> None:
# Generator objects do not have natural unique ids
# so use a counter.
self.generator_fileref_ids = {}
self.generator_buildfile_ids = {}
for tname, t in self.build_targets.items():
generator_id = 0
for genlist in t.generated:
if not isinstance(genlist, build.GeneratedList):
continue
self.gen_single_target_map(genlist, tname, t, generator_id)
generator_id += 1
# FIXME add outputs.
for tname, t in self.custom_targets.items():
generator_id = 0
for genlist in t.sources:
if not isinstance(genlist, build.GeneratedList):
continue
self.gen_single_target_map(genlist, tname, t, generator_id)
generator_id += 1
def gen_single_target_map(self, genlist, tname, t, generator_id) -> None:
k = (tname, generator_id)
assert k not in self.shell_targets
self.shell_targets[k] = self.gen_id()
ofile_abs = []
for i in genlist.get_inputs():
for o_base in genlist.get_outputs_for(i):
o = os.path.join(self.get_target_private_dir(t), o_base)
ofile_abs.append(os.path.join(self.environment.get_build_dir(), o))
assert k not in self.generator_outputs
self.generator_outputs[k] = ofile_abs
buildfile_ids = []
fileref_ids = []
for i in range(len(ofile_abs)):
buildfile_ids.append(self.gen_id())
fileref_ids.append(self.gen_id())
self.generator_buildfile_ids[k] = buildfile_ids
self.generator_fileref_ids[k] = fileref_ids
def generate_native_frameworks_map(self) -> None:
self.native_frameworks = {}
self.native_frameworks_fileref = {}
for t in self.build_targets.values():
for dep in t.get_external_deps():
if dep.name == 'appleframeworks':
for f in dep.frameworks:
self.native_frameworks[f] = self.gen_id()
self.native_frameworks_fileref[f] = self.gen_id()
def generate_target_dependency_map(self) -> None:
self.target_dependency_map = {}
for tname, t in self.build_targets.items():
for target in t.link_targets:
if isinstance(target, build.CustomTargetIndex):
k = (tname, target.target.get_basename())
if k in self.target_dependency_map:
continue
else:
k = (tname, target.get_basename())
assert k not in self.target_dependency_map
self.target_dependency_map[k] = self.gen_id()
for tname, t in self.custom_targets.items():
k = tname
assert k not in self.target_dependency_map
self.target_dependency_map[k] = self.gen_id()
def generate_pbxdep_map(self) -> None:
self.pbx_dep_map = {}
self.pbx_custom_dep_map = {}
for t in self.build_targets:
self.pbx_dep_map[t] = self.gen_id()
for t in self.custom_targets:
self.pbx_custom_dep_map[t] = self.gen_id()
def generate_containerproxy_map(self) -> None:
self.containerproxy_map = {}
for t in self.build_targets:
self.containerproxy_map[t] = self.gen_id()
def generate_target_file_maps(self) -> None:
self.generate_target_file_maps_impl(self.build_targets)
self.generate_target_file_maps_impl(self.custom_targets)
def generate_target_file_maps_impl(self, targets) -> None:
for tname, t in targets.items():
for s in t.sources:
if isinstance(s, mesonlib.File):
s = os.path.join(s.subdir, s.fname)
if not isinstance(s, str):
continue
k = (tname, s)
assert k not in self.buildfile_ids
self.buildfile_ids[k] = self.gen_id()
assert k not in self.fileref_ids
self.fileref_ids[k] = self.gen_id()
if not hasattr(t, 'objects'):
continue
for o in t.objects:
if isinstance(o, build.ExtractedObjects):
# Extracted objects do not live in "the Xcode world".
continue
if isinstance(o, mesonlib.File):
o = os.path.join(o.subdir, o.fname)
if isinstance(o, str):
o = os.path.join(t.subdir, o)
k = (tname, o)
assert k not in self.buildfile_ids
self.buildfile_ids[k] = self.gen_id()
assert k not in self.fileref_ids
self.fileref_ids[k] = self.gen_id()
else:
raise RuntimeError('Unknown input type ' + str(o))
for e in t.extra_files:
if isinstance(e, mesonlib.File):
e = os.path.join(e.subdir, e.fname)
if isinstance(e, str):
e = os.path.join(t.subdir, e)
k = (tname, e)
assert k not in self.buildfile_ids
self.buildfile_ids[k] = self.gen_id()
assert k not in self.fileref_ids
self.fileref_ids[k] = self.gen_id()
def generate_build_file_maps(self) -> None:
for buildfile in self.interpreter.get_build_def_files():
assert isinstance(buildfile, str)
self.buildfile_ids[buildfile] = self.gen_id()
self.fileref_ids[buildfile] = self.gen_id()
def generate_source_phase_map(self) -> None:
self.source_phase = {}
for t in self.build_targets:
self.source_phase[t] = self.gen_id()
def generate_pbx_aggregate_target(self, objects_dict: PbxDict) -> None:
self.custom_aggregate_targets = {}
self.build_all_tdep_id = self.gen_id()
target_dependencies = []
custom_target_dependencies = []
for tname, t in self.get_build_by_default_targets().items():
if isinstance(t, build.CustomTarget):
custom_target_dependencies.append(self.pbx_custom_dep_map[t.get_id()])
elif isinstance(t, build.BuildTarget):
target_dependencies.append(self.pbx_dep_map[t.get_id()])
aggregated_targets = []
aggregated_targets.append((self.all_id,
'ALL_BUILD',
self.all_buildconf_id,
[],
[self.regen_dependency_id] + target_dependencies + custom_target_dependencies))
aggregated_targets.append((self.test_id,
'RUN_TESTS',
self.test_buildconf_id,
[self.test_command_id],
[self.regen_dependency_id, self.build_all_tdep_id]))
aggregated_targets.append((self.regen_id,
'REGENERATE',
self.regen_buildconf_id,
[self.regen_command_id],
[]))
for tname, t in self.build.get_custom_targets().items():
ct_id = self.gen_id()
self.custom_aggregate_targets[tname] = ct_id
build_phases = []
dependencies = [self.regen_dependency_id]
generator_id = 0
for d in t.dependencies:
if isinstance(d, build.CustomTarget):
dependencies.append(self.pbx_custom_dep_map[d.get_id()])
elif isinstance(d, build.BuildTarget):
dependencies.append(self.pbx_dep_map[d.get_id()])
for s in t.sources:
if isinstance(s, build.GeneratedList):
build_phases.append(self.shell_targets[(tname, generator_id)])
for d in s.depends:
dependencies.append(self.pbx_custom_dep_map[d.get_id()])
generator_id += 1
elif isinstance(s, build.ExtractedObjects):
source_target_id = self.pbx_dep_map[s.target.get_id()]
if source_target_id not in dependencies:
dependencies.append(source_target_id)
build_phases.append(self.shell_targets[tname])
aggregated_targets.append((ct_id, tname, self.buildconflistmap[tname], build_phases, dependencies))
# Sort objects by ID before writing
sorted_aggregated_targets = sorted(aggregated_targets, key=operator.itemgetter(0))
for t in sorted_aggregated_targets:
agt_dict = PbxDict()
name = t[1]
buildconf_id = t[2]
build_phases = t[3]
dependencies = t[4]
agt_dict.add_item('isa', 'PBXAggregateTarget')
agt_dict.add_item('buildConfigurationList', buildconf_id, f'Build configuration list for PBXAggregateTarget "{name}"')
bp_arr = PbxArray()
agt_dict.add_item('buildPhases', bp_arr)
for bp in build_phases:
bp_arr.add_item(bp, 'ShellScript')
dep_arr = PbxArray()
agt_dict.add_item('dependencies', dep_arr)
for td in dependencies:
dep_arr.add_item(td, 'PBXTargetDependency')
agt_dict.add_item('name', name)
agt_dict.add_item('productName', name)
objects_dict.add_item(t[0], agt_dict, name)
def generate_pbx_build_file(self, objects_dict: PbxDict) -> None:
for tname, t in self.build_targets.items():
for dep in t.get_external_deps():
if dep.name == 'appleframeworks':
for f in dep.frameworks:
fw_dict = PbxDict()
fwkey = self.native_frameworks[f]
if fwkey not in objects_dict.keys:
objects_dict.add_item(fwkey, fw_dict, f'{f}.framework in Frameworks')
fw_dict.add_item('isa', 'PBXBuildFile')
fw_dict.add_item('fileRef', self.native_frameworks_fileref[f], f)
for s in t.sources:
in_build_dir = False
if isinstance(s, mesonlib.File):
if s.is_built:
in_build_dir = True
s = os.path.join(s.subdir, s.fname)
if not isinstance(s, str):
continue
sdict = PbxDict()
k = (tname, s)
idval = self.buildfile_ids[k]
fileref = self.fileref_ids[k]
if in_build_dir:
fullpath = os.path.join(self.environment.get_build_dir(), s)
else:
fullpath = os.path.join(self.environment.get_source_dir(), s)
sdict.add_item('isa', 'PBXBuildFile')
sdict.add_item('fileRef', fileref, fullpath)
objects_dict.add_item(idval, sdict)
for o in t.objects:
if isinstance(o, build.ExtractedObjects):
# Object files are not source files as such. We add them
# by hand in linker flags. It is also not particularly
# clear how to define build files in Xcode's file format.
continue
if isinstance(o, mesonlib.File):
o = os.path.join(o.subdir, o.fname)
elif isinstance(o, str):
o = os.path.join(t.subdir, o)
idval = self.buildfile_ids[(tname, o)]
k = (tname, o)
fileref = self.fileref_ids[k]
assert o not in self.filemap
self.filemap[o] = idval
fullpath = os.path.join(self.environment.get_source_dir(), o)
fullpath2 = fullpath
o_dict = PbxDict()
objects_dict.add_item(idval, o_dict, fullpath)
o_dict.add_item('isa', 'PBXBuildFile')
o_dict.add_item('fileRef', fileref, fullpath2)
generator_id = 0
for g in t.generated:
if not isinstance(g, build.GeneratedList):
continue
self.create_generator_shellphase(objects_dict, tname, generator_id)
generator_id += 1
# Custom targets are shell build phases in Xcode terminology.
for tname, t in self.custom_targets.items():
if not isinstance(t, build.CustomTarget):
continue
(srcs, ofilenames, cmd) = self.eval_custom_target_command(t)
for o in ofilenames:
custom_dict = PbxDict()
objects_dict.add_item(self.custom_target_output_buildfile[o], custom_dict, f'/* {o} */')
custom_dict.add_item('isa', 'PBXBuildFile')
custom_dict.add_item('fileRef', self.custom_target_output_fileref[o])
generator_id = 0
for g in t.sources:
if not isinstance(g, build.GeneratedList):
continue
self.create_generator_shellphase(objects_dict, tname, generator_id)
generator_id += 1
def create_generator_shellphase(self, objects_dict, tname, generator_id) -> None:
file_ids = self.generator_buildfile_ids[(tname, generator_id)]
ref_ids = self.generator_fileref_ids[(tname, generator_id)]
assert len(ref_ids) == len(file_ids)
for file_o, ref_id in zip(file_ids, ref_ids):
odict = PbxDict()
objects_dict.add_item(file_o, odict)
odict.add_item('isa', 'PBXBuildFile')
odict.add_item('fileRef', ref_id)
# This is skipped if Xcode 9 or above is installed, as PBXBuildStyle was removed on that version.
def generate_pbx_build_style(self, objects_dict: PbxDict) -> None:
for name, idval in self.buildstylemap.items():
styledict = PbxDict()
objects_dict.add_item(idval, styledict, name)
styledict.add_item('isa', 'PBXBuildStyle')
settings_dict = PbxDict()
styledict.add_item('buildSettings', settings_dict)
settings_dict.add_item('COPY_PHASE_STRIP', 'NO')
styledict.add_item('name', name)
def to_shell_script(self, args: CompilerArgs) -> str:
quoted_cmd = []
for c in args:
quoted_cmd.append(c.replace('"', chr(92) + '"'))
cmd = ' '.join(quoted_cmd)
return f"\"#!/bin/sh\\n{cmd}\\n\""
def generate_pbx_build_rule(self, objects_dict: PbxDict) -> None:
for name, languages in self.build_rules.items():
target: BuildTarget = self.build_targets[name]
for language, idval in languages.items():
compiler: Compiler = target.compilers[language]
buildrule = PbxDict()
buildrule.add_item('isa', 'PBXBuildRule')
buildrule.add_item('compilerSpec', 'com.apple.compilers.proxy.script')
if compiler.get_id() != 'yasm':
# Yasm doesn't generate escaped build rules
buildrule.add_item('dependencyFile', '$(DERIVED_FILE_DIR)/$(INPUT_FILE_BASE).d')
buildrule.add_item('fileType', NEEDS_CUSTOM_RULES[language])
inputfiles = PbxArray()
buildrule.add_item('inputFiles', inputfiles)
buildrule.add_item('isEditable', '0')
outputfiles = PbxArray()
outputfiles.add_item('$(DERIVED_FILE_DIR)/$(INPUT_FILE_BASE).o')
buildrule.add_item('outputFiles', outputfiles)
# Do NOT use this parameter. Xcode will accept it from the UI,
# but the parser will break down inconsistently upon next
# opening. rdar://FB12144055
# outputargs = PbxArray()
# args = self.generate_basic_compiler_args(target, compiler)
# outputargs.add_item(self.to_shell_script(args))
# buildrule.add_item('outputFilesCompilerFlags', outputargs)
commands = CompilerArgs(compiler)
commands += compiler.get_exelist()
if compiler.get_id() == 'yasm':
# Yasm doesn't generate escaped build rules
commands += self.compiler_to_generator_args(target, compiler, output='"$SCRIPT_OUTPUT_FILE_0"', input='"$SCRIPT_INPUT_FILE"', depfile=None)
else:
commands += self.compiler_to_generator_args(target,
compiler,
output='"$SCRIPT_OUTPUT_FILE_0"',
input='"$SCRIPT_INPUT_FILE"',
depfile='"$(dirname "$SCRIPT_OUTPUT_FILE_0")/$(basename "$SCRIPT_OUTPUT_FILE_0" .o).d"',
extras=['$OTHER_INPUT_FILE_FLAGS'])
buildrule.add_item('script', self.to_shell_script(commands))
objects_dict.add_item(idval, buildrule, 'PBXBuildRule')
def generate_pbx_container_item_proxy(self, objects_dict: PbxDict) -> None:
for t in self.build_targets:
proxy_dict = PbxDict()
objects_dict.add_item(self.containerproxy_map[t], proxy_dict, 'PBXContainerItemProxy')
proxy_dict.add_item('isa', 'PBXContainerItemProxy')
proxy_dict.add_item('containerPortal', self.project_uid, 'Project object')
proxy_dict.add_item('proxyType', '1')
proxy_dict.add_item('remoteGlobalIDString', self.native_targets[t])
proxy_dict.add_item('remoteInfo', t)
def generate_pbx_file_reference(self, objects_dict: PbxDict) -> None:
for tname, t in self.build_targets.items():
for dep in t.get_external_deps():
if dep.name == 'appleframeworks':
for f in dep.frameworks:
fw_dict = PbxDict()
framework_fileref = self.native_frameworks_fileref[f]
if objects_dict.has_item(framework_fileref):
continue
objects_dict.add_item(framework_fileref, fw_dict, f)
fw_dict.add_item('isa', 'PBXFileReference')
fw_dict.add_item('lastKnownFileType', 'wrapper.framework')
fw_dict.add_item('name', f'{f}.framework')
fw_dict.add_item('path', f'System/Library/Frameworks/{f}.framework')
fw_dict.add_item('sourceTree', 'SDKROOT')
for s in t.sources:
in_build_dir = False
if isinstance(s, mesonlib.File):
if s.is_built:
in_build_dir = True
s = os.path.join(s.subdir, s.fname)
if not isinstance(s, str):
continue
idval = self.fileref_ids[(tname, s)]
fullpath = os.path.join(self.environment.get_source_dir(), s)
src_dict = PbxDict()
xcodetype = self.get_xcodetype(s)
name = os.path.basename(s)
path = s
objects_dict.add_item(idval, src_dict, fullpath)
src_dict.add_item('isa', 'PBXFileReference')
src_dict.add_item('explicitFileType', xcodetype)
src_dict.add_item('fileEncoding', '4')
if in_build_dir:
src_dict.add_item('name', name)
# This makes no sense. This should say path instead of name
# but then the path gets added twice.
src_dict.add_item('path', name)
src_dict.add_item('sourceTree', 'BUILD_ROOT')
else:
src_dict.add_item('name', name)
src_dict.add_item('path', path)
src_dict.add_item('sourceTree', 'SOURCE_ROOT')
generator_id = 0
for g in t.generated:
if not isinstance(g, build.GeneratedList):
continue
outputs = self.generator_outputs[(tname, generator_id)]
ref_ids = self.generator_fileref_ids[tname, generator_id]
assert len(ref_ids) == len(outputs)
for o, ref_id in zip(outputs, ref_ids):
odict = PbxDict()
name = os.path.basename(o)
objects_dict.add_item(ref_id, odict, o)
xcodetype = self.get_xcodetype(o)
rel_name = mesonlib.relpath(o, self.environment.get_source_dir())
odict.add_item('isa', 'PBXFileReference')
odict.add_item('explicitFileType', xcodetype)
odict.add_item('fileEncoding', '4')
odict.add_item('name', name)
odict.add_item('path', rel_name)
odict.add_item('sourceTree', 'SOURCE_ROOT')
generator_id += 1
for o in t.objects:
if isinstance(o, build.ExtractedObjects):
# Same as with pbxbuildfile.
continue
if isinstance(o, mesonlib.File):
fullpath = o.absolute_path(self.environment.get_source_dir(), self.environment.get_build_dir())
o = os.path.join(o.subdir, o.fname)
else:
o = os.path.join(t.subdir, o)
fullpath = os.path.join(self.environment.get_source_dir(), o)
idval = self.fileref_ids[(tname, o)]
rel_name = mesonlib.relpath(fullpath, self.environment.get_source_dir())
o_dict = PbxDict()
name = os.path.basename(o)
objects_dict.add_item(idval, o_dict, fullpath)
o_dict.add_item('isa', 'PBXFileReference')
o_dict.add_item('explicitFileType', self.get_xcodetype(o))
o_dict.add_item('fileEncoding', '4')
o_dict.add_item('name', name)
o_dict.add_item('path', rel_name)
o_dict.add_item('sourceTree', 'SOURCE_ROOT')
for e in t.extra_files:
if isinstance(e, mesonlib.File):
e = os.path.join(e.subdir, e.fname)
else:
e = os.path.join(t.subdir, e)
idval = self.fileref_ids[(tname, e)]
fullpath = os.path.join(self.environment.get_source_dir(), e)
e_dict = PbxDict()
xcodetype = self.get_xcodetype(e)
name = os.path.basename(e)
path = e
objects_dict.add_item(idval, e_dict, fullpath)
e_dict.add_item('isa', 'PBXFileReference')
e_dict.add_item('explicitFileType', xcodetype)
e_dict.add_item('name', name)
e_dict.add_item('path', path)
e_dict.add_item('sourceTree', 'SOURCE_ROOT')
for tname, idval in self.target_filemap.items():
target_dict = PbxDict()
objects_dict.add_item(idval, target_dict, tname)
t = self.build_targets[tname]
fname = t.get_filename()
reftype = 0
if isinstance(t, build.Executable):
typestr = 'compiled.mach-o.executable'
path = fname
elif isinstance(t, build.SharedLibrary):
typestr = self.get_xcodetype('dummy.dylib')
path = fname
else:
typestr = self.get_xcodetype(fname)
path = '"%s"' % t.get_filename()
target_dict.add_item('isa', 'PBXFileReference')
target_dict.add_item('explicitFileType', typestr)
target_dict.add_item('path', path)
target_dict.add_item('refType', reftype)
target_dict.add_item('sourceTree', 'BUILT_PRODUCTS_DIR')
for tname, t in self.custom_targets.items():
if not isinstance(t, build.CustomTarget):
continue
(srcs, ofilenames, cmd) = self.eval_custom_target_command(t)
for s in t.sources:
if isinstance(s, mesonlib.File):
s = os.path.join(s.subdir, s.fname)
elif isinstance(s, str):
s = os.path.join(t.subdir, s)
else:
continue
custom_dict = PbxDict()
typestr = self.get_xcodetype(s)
custom_dict.add_item('isa', 'PBXFileReference')
custom_dict.add_item('explicitFileType', typestr)
custom_dict.add_item('name', s)
custom_dict.add_item('path', s)
custom_dict.add_item('refType', 0)
custom_dict.add_item('sourceTree', 'SOURCE_ROOT')
objects_dict.add_item(self.fileref_ids[(tname, s)], custom_dict)
for o in ofilenames:
custom_dict = PbxDict()
typestr = self.get_xcodetype(o)
custom_dict.add_item('isa', 'PBXFileReference')
custom_dict.add_item('explicitFileType', typestr)
custom_dict.add_item('name', o)
custom_dict.add_item('path', os.path.join(self.src_to_build, o))
custom_dict.add_item('refType', 0)
custom_dict.add_item('sourceTree', 'SOURCE_ROOT')
objects_dict.add_item(self.custom_target_output_fileref[o], custom_dict)
for buildfile in self.interpreter.get_build_def_files():
basename = os.path.split(buildfile)[1]
buildfile_dict = PbxDict()
typestr = self.get_xcodetype(buildfile)
buildfile_dict.add_item('isa', 'PBXFileReference')
buildfile_dict.add_item('explicitFileType', typestr)
buildfile_dict.add_item('name', basename)
buildfile_dict.add_item('path', buildfile)
buildfile_dict.add_item('refType', 0)
buildfile_dict.add_item('sourceTree', 'SOURCE_ROOT')
objects_dict.add_item(self.fileref_ids[buildfile], buildfile_dict)
def generate_pbx_frameworks_buildphase(self, objects_dict: PbxDict) -> None:
for t in self.build_targets.values():
bt_dict = PbxDict()
objects_dict.add_item(t.buildphasemap['Frameworks'], bt_dict, 'Frameworks')
bt_dict.add_item('isa', 'PBXFrameworksBuildPhase')
bt_dict.add_item('buildActionMask', 2147483647)
file_list = PbxArray()
bt_dict.add_item('files', file_list)
for dep in t.get_external_deps():
if dep.name == 'appleframeworks':
for f in dep.frameworks:
file_list.add_item(self.native_frameworks[f], f'{f}.framework in Frameworks')
bt_dict.add_item('runOnlyForDeploymentPostprocessing', 0)
def generate_pbx_group(self, objects_dict: PbxDict) -> None:
groupmap = {}
target_src_map = {}
for t in self.build_targets:
groupmap[t] = self.gen_id()
target_src_map[t] = self.gen_id()
for t in self.custom_targets:
groupmap[t] = self.gen_id()
target_src_map[t] = self.gen_id()
projecttree_id = self.gen_id()
resources_id = self.gen_id()
products_id = self.gen_id()
frameworks_id = self.gen_id()
main_dict = PbxDict()
objects_dict.add_item(self.maingroup_id, main_dict)
main_dict.add_item('isa', 'PBXGroup')
main_children = PbxArray()
main_dict.add_item('children', main_children)
main_children.add_item(projecttree_id, 'Project tree')
main_children.add_item(resources_id, 'Resources')
main_children.add_item(products_id, 'Products')
main_children.add_item(frameworks_id, 'Frameworks')
main_dict.add_item('sourceTree', '<group>')
self.add_projecttree(objects_dict, projecttree_id)
resource_dict = PbxDict()
objects_dict.add_item(resources_id, resource_dict, 'Resources')
resource_dict.add_item('isa', 'PBXGroup')
resource_children = PbxArray()
resource_dict.add_item('children', resource_children)
resource_dict.add_item('name', 'Resources')
resource_dict.add_item('sourceTree', '<group>')
frameworks_dict = PbxDict()
objects_dict.add_item(frameworks_id, frameworks_dict, 'Frameworks')
frameworks_dict.add_item('isa', 'PBXGroup')
frameworks_children = PbxArray()
frameworks_dict.add_item('children', frameworks_children)
# write frameworks
for t in self.build_targets.values():
for dep in t.get_external_deps():
if dep.name == 'appleframeworks':
for f in dep.frameworks:
frameworks_children.add_item(self.native_frameworks_fileref[f], f)
frameworks_dict.add_item('name', 'Frameworks')
frameworks_dict.add_item('sourceTree', '<group>')
for tname, t in self.custom_targets.items():
target_dict = PbxDict()
objects_dict.add_item(groupmap[tname], target_dict, tname)
target_dict.add_item('isa', 'PBXGroup')
target_children = PbxArray()
target_dict.add_item('children', target_children)
target_children.add_item(target_src_map[tname], 'Source files')
if t.subproject:
target_dict.add_item('name', f'{t.subproject} • {t.name}')
else:
target_dict.add_item('name', t.name)
target_dict.add_item('sourceTree', '<group>')
source_files_dict = PbxDict()
objects_dict.add_item(target_src_map[tname], source_files_dict, 'Source files')
source_files_dict.add_item('isa', 'PBXGroup')
source_file_children = PbxArray()
source_files_dict.add_item('children', source_file_children)
for s in t.sources:
if isinstance(s, mesonlib.File):
s = os.path.join(s.subdir, s.fname)
elif isinstance(s, str):
s = os.path.join(t.subdir, s)
else:
continue
source_file_children.add_item(self.fileref_ids[(tname, s)], s)
source_files_dict.add_item('name', 'Source files')
source_files_dict.add_item('sourceTree', '<group>')
# And finally products
product_dict = PbxDict()
objects_dict.add_item(products_id, product_dict, 'Products')
product_dict.add_item('isa', 'PBXGroup')
product_children = PbxArray()
product_dict.add_item('children', product_children)
for t in self.build_targets:
product_children.add_item(self.target_filemap[t], t)
product_dict.add_item('name', 'Products')
product_dict.add_item('sourceTree', '<group>')
def write_group_target_entry(self, objects_dict, t):
tid = t.get_id()
group_id = self.gen_id()
target_dict = PbxDict()
objects_dict.add_item(group_id, target_dict, tid)
target_dict.add_item('isa', 'PBXGroup')
target_children = PbxArray()
target_dict.add_item('children', target_children)
target_dict.add_item('name', f'{t} · target')
target_dict.add_item('sourceTree', '<group>')
source_files_dict = PbxDict()
for s in t.sources:
if isinstance(s, mesonlib.File):
s = os.path.join(s.subdir, s.fname)
elif isinstance(s, str):
s = os.path.join(t.subdir, s)
else:
continue
target_children.add_item(self.fileref_ids[(tid, s)], s)
for o in t.objects:
if isinstance(o, build.ExtractedObjects):
# Do not show built object files in the project tree.
continue
if isinstance(o, mesonlib.File):
o = os.path.join(o.subdir, o.fname)
else:
o = os.path.join(t.subdir, o)
target_children.add_item(self.fileref_ids[(tid, o)], o)
for e in t.extra_files:
if isinstance(e, mesonlib.File):
e = os.path.join(e.subdir, e.fname)
elif isinstance(e, str):
e = os.path.join(t.subdir, e)
else:
continue
target_children.add_item(self.fileref_ids[(tid, e)], e)
source_files_dict.add_item('name', 'Source files')
source_files_dict.add_item('sourceTree', '<group>')
return group_id
def add_projecttree(self, objects_dict, projecttree_id) -> None:
root_dict = PbxDict()
objects_dict.add_item(projecttree_id, root_dict, "Root of project tree")
root_dict.add_item('isa', 'PBXGroup')
target_children = PbxArray()
root_dict.add_item('children', target_children)
root_dict.add_item('name', 'Project root')
root_dict.add_item('sourceTree', '<group>')
project_tree = self.generate_project_tree()
self.write_tree(objects_dict, project_tree, target_children, '')
def write_tree(self, objects_dict, tree_node, children_array, current_subdir) -> None:
for subdir_name, subdir_node in tree_node.subdirs.items():
subdir_dict = PbxDict()
subdir_children = PbxArray()
subdir_id = self.gen_id()
objects_dict.add_item(subdir_id, subdir_dict)
children_array.add_item(subdir_id)
subdir_dict.add_item('isa', 'PBXGroup')
subdir_dict.add_item('children', subdir_children)
subdir_dict.add_item('name', subdir_name)
subdir_dict.add_item('sourceTree', '<group>')
self.write_tree(objects_dict, subdir_node, subdir_children, os.path.join(current_subdir, subdir_name))
for target in tree_node.targets:
group_id = self.write_group_target_entry(objects_dict, target)
children_array.add_item(group_id)
potentials = [os.path.join(current_subdir, 'meson.build'),
os.path.join(current_subdir, 'meson.options'),
os.path.join(current_subdir, 'meson_options.txt')]
for bf in potentials:
i = self.fileref_ids.get(bf, None)
if i:
children_array.add_item(i)
def generate_project_tree(self) -> FileTreeEntry:
tree_info = FileTreeEntry()
for tname, t in self.build_targets.items():
self.add_target_to_tree(tree_info, t)
return tree_info
def add_target_to_tree(self, tree_root: FileTreeEntry, t: build.BuildTarget) -> None:
current_node = tree_root
path_segments = t.subdir.split('/')
for s in path_segments:
if not s:
continue
if s not in current_node.subdirs:
current_node.subdirs[s] = FileTreeEntry()
current_node = current_node.subdirs[s]
current_node.targets.append(t)
def generate_pbx_native_target(self, objects_dict: PbxDict) -> None:
for tname, idval in self.native_targets.items():
ntarget_dict = PbxDict()
t = self.build_targets[tname]
objects_dict.add_item(idval, ntarget_dict, tname)
ntarget_dict.add_item('isa', 'PBXNativeTarget')
ntarget_dict.add_item('buildConfigurationList', self.buildconflistmap[tname], f'Build configuration list for PBXNativeTarget "{tname}"')
buildphases_array = PbxArray()
ntarget_dict.add_item('buildPhases', buildphases_array)
generator_id = 0
for g in t.generated:
# Custom target are handled via inter-target dependencies.
# Generators are built as a shellscriptbuildphase.
if isinstance(g, build.GeneratedList):
buildphases_array.add_item(self.shell_targets[(tname, generator_id)], f'Generator {generator_id}/{tname}')
generator_id += 1
for bpname, bpval in t.buildphasemap.items():
buildphases_array.add_item(bpval, f'{bpname} yyy')
build_rules = PbxArray()
for language, build_rule_idval in self.build_rules[tname].items():
build_rules.add_item(build_rule_idval, f'{language}')
ntarget_dict.add_item('buildRules', build_rules)
dep_array = PbxArray()
ntarget_dict.add_item('dependencies', dep_array)
dep_array.add_item(self.regen_dependency_id)
# These dependencies only tell Xcode that the deps must be built
# before this one. They don't set up linkage or anything
# like that. Those are set up in the XCBuildConfiguration.
for lt in self.build_targets[tname].link_targets:
# NOT DOCUMENTED, may need to make different links
# to same target have different targetdependency item.
if isinstance(lt, build.CustomTarget):
dep_array.add_item(self.pbx_custom_dep_map[lt.get_id()], lt.name)
elif isinstance(lt, build.CustomTargetIndex):
dep_array.add_item(self.pbx_custom_dep_map[lt.target.get_id()], lt.target.name)
else:
idval = self.pbx_dep_map[lt.get_id()]
dep_array.add_item(idval, 'PBXTargetDependency')
for o in t.objects:
if isinstance(o, build.ExtractedObjects):
source_target_id = o.target.get_id()
idval = self.pbx_dep_map[source_target_id]
dep_array.add_item(idval, 'PBXTargetDependency')
generator_id = 0
for o in t.generated:
if isinstance(o, build.CustomTarget):
dep_array.add_item(self.pbx_custom_dep_map[o.get_id()], o.name)
elif isinstance(o, build.CustomTargetIndex):
dep_array.add_item(self.pbx_custom_dep_map[o.target.get_id()], o.target.name)
generator_id += 1
ntarget_dict.add_item('name', tname)
ntarget_dict.add_item('productName', tname)
ntarget_dict.add_item('productReference', self.target_filemap[tname], tname)
if isinstance(t, build.Executable):
typestr = 'com.apple.product-type.tool'
elif isinstance(t, build.StaticLibrary):
typestr = 'com.apple.product-type.library.static'
elif isinstance(t, build.SharedLibrary):
typestr = 'com.apple.product-type.library.dynamic'
else:
raise MesonException('Unknown target type for %s' % tname)
ntarget_dict.add_item('productType', f'"{typestr}"')
def generate_pbx_project(self, objects_dict: PbxDict) -> None:
project_dict = PbxDict()
objects_dict.add_item(self.project_uid, project_dict, 'Project object')
project_dict.add_item('isa', 'PBXProject')
attr_dict = PbxDict()
project_dict.add_item('attributes', attr_dict)
attr_dict.add_item('BuildIndependentTargetsInParallel', 'YES')
project_dict.add_item('buildConfigurationList', self.project_conflist, f'Build configuration list for PBXProject "{self.build.project_name}"')
project_dict.add_item('buildSettings', PbxDict())
if self.objversion < 50:
style_arr = PbxArray()
project_dict.add_item('buildStyles', style_arr)
for name, idval in self.buildstylemap.items():
style_arr.add_item(idval, name)
project_dict.add_item('compatibilityVersion', self.xcodeversion)
project_dict.add_item('hasScannedForEncodings', 0)
project_dict.add_item('mainGroup', self.maingroup_id)
project_dict.add_item('projectDirPath', self.environment.get_source_dir())
project_dict.add_item('projectRoot', '')
targets_arr = PbxArray()
project_dict.add_item('targets', targets_arr)
targets_arr.add_item(self.all_id, 'ALL_BUILD')
targets_arr.add_item(self.test_id, 'RUN_TESTS')
targets_arr.add_item(self.regen_id, 'REGENERATE')
for t in self.build_targets:
targets_arr.add_item(self.native_targets[t], t)
for t in self.custom_targets:
targets_arr.add_item(self.custom_aggregate_targets[t], t)
def generate_pbx_shell_build_phase(self, objects_dict: PbxDict) -> None:
self.generate_test_shell_build_phase(objects_dict)
self.generate_regen_shell_build_phase(objects_dict)
self.generate_custom_target_shell_build_phases(objects_dict)
self.generate_generator_target_shell_build_phases(objects_dict)
def generate_test_shell_build_phase(self, objects_dict: PbxDict) -> None:
shell_dict = PbxDict()
objects_dict.add_item(self.test_command_id, shell_dict, 'ShellScript')
shell_dict.add_item('isa', 'PBXShellScriptBuildPhase')
shell_dict.add_item('buildActionMask', 2147483647)
shell_dict.add_item('files', PbxArray())
shell_dict.add_item('inputPaths', PbxArray())
shell_dict.add_item('outputPaths', PbxArray())
shell_dict.add_item('runOnlyForDeploymentPostprocessing', 0)
shell_dict.add_item('shellPath', '/bin/sh')
cmd = mesonlib.get_meson_command() + ['test', '--no-rebuild', '-C', self.environment.get_build_dir()]
cmdstr = ' '.join(["'%s'" % i for i in cmd])
shell_dict.add_item('shellScript', cmdstr)
shell_dict.add_item('showEnvVarsInLog', 0)
def generate_regen_shell_build_phase(self, objects_dict: PbxDict) -> None:
shell_dict = PbxDict()
objects_dict.add_item(self.regen_command_id, shell_dict, 'ShellScript')
shell_dict.add_item('isa', 'PBXShellScriptBuildPhase')
shell_dict.add_item('buildActionMask', 2147483647)
shell_dict.add_item('files', PbxArray())
shell_dict.add_item('inputPaths', PbxArray())
shell_dict.add_item('outputPaths', PbxArray())
shell_dict.add_item('runOnlyForDeploymentPostprocessing', 0)
shell_dict.add_item('shellPath', '/bin/sh')
cmd = mesonlib.get_meson_command() + ['--internal', 'regencheck', os.path.join(self.environment.get_build_dir(), 'meson-private')]
cmdstr = ' '.join(["'%s'" % i for i in cmd])
shell_dict.add_item('shellScript', cmdstr)
shell_dict.add_item('showEnvVarsInLog', 0)
def generate_custom_target_shell_build_phases(self, objects_dict: PbxDict) -> None:
# Custom targets are shell build phases in Xcode terminology.
for tname, t in self.custom_targets.items():
if not isinstance(t, build.CustomTarget):
continue
(srcs, ofilenames, cmd) = self.eval_custom_target_command(t, absolute_outputs=True)
fixed_cmd, _ = self.as_meson_exe_cmdline(cmd[0],
cmd[1:],
capture=ofilenames[0] if t.capture else None,
feed=srcs[0] if t.feed else None,
env=t.env)
custom_dict = PbxDict()
objects_dict.add_item(self.shell_targets[tname], custom_dict, f'/* Custom target {tname} */')
custom_dict.add_item('isa', 'PBXShellScriptBuildPhase')
custom_dict.add_item('buildActionMask', 2147483647)
custom_dict.add_item('files', PbxArray())
custom_dict.add_item('inputPaths', PbxArray())
outarray = PbxArray()
custom_dict.add_item('name', '"Generate {}."'.format(ofilenames[0]))
custom_dict.add_item('outputPaths', outarray)
for o in ofilenames:
outarray.add_item(os.path.join(self.environment.get_build_dir(), o))
custom_dict.add_item('runOnlyForDeploymentPostprocessing', 0)
custom_dict.add_item('shellPath', '/bin/sh')
workdir = self.environment.get_build_dir()
quoted_cmd = []
for c in fixed_cmd:
quoted_cmd.append(c.replace('"', chr(92) + '"'))
cmdstr = ' '.join([f"\\'{x}\\'" for x in quoted_cmd])
custom_dict.add_item('shellScript', f'cd \'{workdir}\'; {cmdstr}')
custom_dict.add_item('showEnvVarsInLog', 0)
def generate_generator_target_shell_build_phases(self, objects_dict: PbxDict) -> None:
for tname, t in self.build_targets.items():
generator_id = 0
for genlist in t.generated:
if isinstance(genlist, build.GeneratedList):
self.generate_single_generator_phase(tname, t, genlist, generator_id, objects_dict)
generator_id += 1
for tname, t in self.custom_targets.items():
generator_id = 0
for genlist in t.sources:
if isinstance(genlist, build.GeneratedList):
self.generate_single_generator_phase(tname, t, genlist, generator_id, objects_dict)
generator_id += 1
def generate_single_generator_phase(self, tname, t, genlist, generator_id, objects_dict) -> None:
# TODO: this should be rewritten to use the meson wrapper, like the other generators do
# Currently it doesn't handle a host binary that requires an exe wrapper correctly.
generator = genlist.get_generator()
exe = generator.get_exe()
exe_arr = self.build_target_to_cmd_array(exe)
workdir = self.environment.get_build_dir()
target_private_dir = self.relpath(self.get_target_private_dir(t), self.get_target_dir(t))
gen_dict = PbxDict()
objects_dict.add_item(self.shell_targets[(tname, generator_id)], gen_dict, f'Generator {generator_id}/{tname}')
infilelist = genlist.get_inputs()
outfilelist = genlist.get_outputs()
gen_dict.add_item('isa', 'PBXShellScriptBuildPhase')
gen_dict.add_item('buildActionMask', 2147483647)
gen_dict.add_item('files', PbxArray())
gen_dict.add_item('inputPaths', PbxArray())
gen_dict.add_item('name', f'Generator {generator_id}/{tname}')
commands = [["cd", workdir]] # Array of arrays, each one a single command, will get concatenated below.
k = (tname, generator_id)
ofile_abs = self.generator_outputs[k]
outarray = PbxArray()
gen_dict.add_item('outputPaths', outarray)
for of in ofile_abs:
outarray.add_item(of)
for i in infilelist:
# This might be needed to be added to inputPaths. It's not done yet as it is
# unclear whether it is necessary, what actually happens when it is defined
# and currently the build works without it.
#infile_abs = i.absolute_path(self.environment.get_source_dir(), self.environment.get_build_dir())
infilename = i.rel_to_builddir(self.build_to_src, target_private_dir)
base_args = generator.get_arglist(infilename)
for o_base in genlist.get_outputs_for(i):
o = os.path.join(self.get_target_private_dir(t), o_base)
args = []
for arg in base_args:
arg = arg.replace("@INPUT@", infilename)
arg = arg.replace('@OUTPUT@', o).replace('@BUILD_DIR@', self.get_target_private_dir(t))
arg = arg.replace("@CURRENT_SOURCE_DIR@", os.path.join(self.build_to_src, t.subdir))
args.append(arg)
args = self.replace_outputs(args, self.get_target_private_dir(t), outfilelist)
args = self.replace_extra_args(args, genlist)
if generator.capture:
# When capturing, stdout is the output. Forward it with the shell.
full_command = ['('] + exe_arr + args + ['>', o, ')']
else:
full_command = exe_arr + args
commands.append(full_command)
gen_dict.add_item('runOnlyForDeploymentPostprocessing', 0)
gen_dict.add_item('shellPath', '/bin/sh')
quoted_cmds = []
for cmnd in commands:
q = []
for c in cmnd:
if ' ' in c:
q.append(f'\\"{c}\\"')
else:
q.append(c)
quoted_cmds.append(' '.join(q))
cmdstr = ' && '.join(quoted_cmds)
gen_dict.add_item('shellScript', cmdstr)
gen_dict.add_item('showEnvVarsInLog', 0)
def generate_pbx_sources_build_phase(self, objects_dict: PbxDict) -> None:
for name in self.source_phase:
phase_dict = PbxDict()
t = self.build_targets[name]
objects_dict.add_item(t.buildphasemap[name], phase_dict, 'Sources')
phase_dict.add_item('isa', 'PBXSourcesBuildPhase')
phase_dict.add_item('buildActionMask', 2147483647)
file_arr = PbxArray()
phase_dict.add_item('files', file_arr)
for s in self.build_targets[name].sources:
s = os.path.join(s.subdir, s.fname)
if not self.environment.is_header(s):
file_arr.add_item(self.buildfile_ids[(name, s)], os.path.join(self.environment.get_source_dir(), s))
generator_id = 0
for gt in t.generated:
if isinstance(gt, build.CustomTarget):
(srcs, ofilenames, cmd) = self.eval_custom_target_command(gt)
for o in ofilenames:
file_arr.add_item(self.custom_target_output_buildfile[o],
os.path.join(self.environment.get_build_dir(), o))
elif isinstance(gt, build.CustomTargetIndex):
output_dir = self.get_custom_target_output_dir(gt)
for o in gt.get_outputs():
o = os.path.join(output_dir, o)
file_arr.add_item(self.custom_target_output_buildfile[o],
os.path.join(self.environment.get_build_dir(), o))
elif isinstance(gt, build.GeneratedList):
genfiles = self.generator_buildfile_ids[(name, generator_id)]
generator_id += 1
for o in genfiles:
file_arr.add_item(o)
else:
raise RuntimeError('Unknown input type: ' + str(gt))
phase_dict.add_item('runOnlyForDeploymentPostprocessing', 0)
def generate_pbx_target_dependency(self, objects_dict: PbxDict) -> None:
all_dict = PbxDict()
objects_dict.add_item(self.build_all_tdep_id, all_dict, 'ALL_BUILD')
all_dict.add_item('isa', 'PBXTargetDependency')
all_dict.add_item('target', self.all_id)
targets = []
targets.append((self.regen_dependency_id, self.regen_id, 'REGEN', None))
for t in self.build_targets:
idval = self.pbx_dep_map[t] # VERIFY: is this correct?
targets.append((idval, self.native_targets[t], t, self.containerproxy_map[t]))
for t in self.custom_targets:
idval = self.pbx_custom_dep_map[t]
targets.append((idval, self.custom_aggregate_targets[t], t, None)) # self.containerproxy_map[t]))
# Sort object by ID
sorted_targets = sorted(targets, key=operator.itemgetter(0))
for t in sorted_targets:
t_dict = PbxDict()
objects_dict.add_item(t[0], t_dict, 'PBXTargetDependency')
t_dict.add_item('isa', 'PBXTargetDependency')
t_dict.add_item('target', t[1], t[2])
if t[3] is not None:
t_dict.add_item('targetProxy', t[3], 'PBXContainerItemProxy')
def generate_xc_build_configuration(self, objects_dict: PbxDict) -> None:
# First the setup for the toplevel project.
for buildtype in self.buildtypes:
bt_dict = PbxDict()
objects_dict.add_item(self.project_configurations[buildtype], bt_dict, buildtype)
bt_dict.add_item('isa', 'XCBuildConfiguration')
settings_dict = PbxDict()
bt_dict.add_item('buildSettings', settings_dict)
settings_dict.add_item('ARCHS', self.arch)
settings_dict.add_item('BUILD_DIR', self.environment.get_build_dir())
settings_dict.add_item('BUILD_ROOT', '$(BUILD_DIR)')
settings_dict.add_item('ONLY_ACTIVE_ARCH', 'YES')
settings_dict.add_item('SWIFT_VERSION', '5.0')
settings_dict.add_item('SDKROOT', 'macosx')
settings_dict.add_item('OBJROOT', '$(BUILD_DIR)/build')
bt_dict.add_item('name', buildtype)
# Then the all target.
for buildtype in self.buildtypes:
bt_dict = PbxDict()
objects_dict.add_item(self.buildall_configurations[buildtype], bt_dict, buildtype)
bt_dict.add_item('isa', 'XCBuildConfiguration')
settings_dict = PbxDict()
bt_dict.add_item('buildSettings', settings_dict)
warn_array = PbxArray()
warn_array.add_item('"$(inherited)"')
settings_dict.add_item('WARNING_CFLAGS', warn_array)
bt_dict.add_item('name', buildtype)
# Then the test target.
for buildtype in self.buildtypes:
bt_dict = PbxDict()
objects_dict.add_item(self.test_configurations[buildtype], bt_dict, buildtype)
bt_dict.add_item('isa', 'XCBuildConfiguration')
settings_dict = PbxDict()
bt_dict.add_item('buildSettings', settings_dict)
warn_array = PbxArray()
settings_dict.add_item('WARNING_CFLAGS', warn_array)
warn_array.add_item('"$(inherited)"')
bt_dict.add_item('name', buildtype)
# Now finally targets.
for target_name, target in self.build_targets.items():
self.generate_single_build_target(objects_dict, target_name, target)
for target_name, target in self.custom_targets.items():
bt_dict = PbxDict()
objects_dict.add_item(self.buildconfmap[target_name][buildtype], bt_dict, buildtype)
bt_dict.add_item('isa', 'XCBuildConfiguration')
settings_dict = PbxDict()
bt_dict.add_item('buildSettings', settings_dict)
settings_dict.add_item('ARCHS', self.arch)
settings_dict.add_item('ONLY_ACTIVE_ARCH', 'YES')
settings_dict.add_item('SDKROOT', 'macosx')
bt_dict.add_item('name', buildtype)
def determine_internal_dep_link_args(self, target, buildtype):
links_dylib = False
dep_libs = []
for l in target.link_targets:
if isinstance(target, build.SharedModule) and isinstance(l, build.Executable):
continue
if isinstance(l, build.CustomTargetIndex):
rel_dir = self.get_custom_target_output_dir(l.target)
libname = l.get_filename()
elif isinstance(l, build.CustomTarget):
rel_dir = self.get_custom_target_output_dir(l)
libname = l.get_filename()
else:
rel_dir = self.get_target_dir(l)
libname = l.get_filename()
abs_path = os.path.join(self.environment.get_build_dir(), rel_dir, libname)
dep_libs.append("'%s'" % abs_path)
if isinstance(l, build.SharedLibrary):
links_dylib = True
if isinstance(l, build.StaticLibrary):
(sub_libs, sub_links_dylib) = self.determine_internal_dep_link_args(l, buildtype)
dep_libs += sub_libs
links_dylib = links_dylib or sub_links_dylib
return (dep_libs, links_dylib)
def generate_single_build_target(self, objects_dict, target_name, target) -> None:
for buildtype in self.buildtypes:
dep_libs = []
links_dylib = False
headerdirs = []
bridging_header = ""
is_swift = self.is_swift_target(target)
for d in target.include_dirs:
for sd in d.incdirs:
cd = os.path.join(d.curdir, sd)
headerdirs.append(os.path.join(self.environment.get_source_dir(), cd))
headerdirs.append(os.path.join(self.environment.get_build_dir(), cd))
for extra in d.extra_build_dirs:
headerdirs.append(os.path.join(self.environment.get_build_dir(), extra))
# Swift can import declarations from C-based code using bridging headers.
# There can only be one header, and it must be included as a source file.
for i in target.get_sources():
if self.environment.is_header(i) and is_swift:
relh = i.rel_to_builddir(self.build_to_src)
bridging_header = os.path.normpath(os.path.join(self.environment.get_build_dir(), relh))
break
(dep_libs, links_dylib) = self.determine_internal_dep_link_args(target, buildtype)
if links_dylib:
dep_libs = ['-Wl,-search_paths_first', '-Wl,-headerpad_max_install_names'] + dep_libs
dylib_version = None
if isinstance(target, build.SharedLibrary):
if isinstance(target, build.SharedModule):
ldargs = []
else:
ldargs = ['-dynamiclib']
ldargs += ['-Wl,-headerpad_max_install_names'] + dep_libs
install_path = os.path.join(self.environment.get_build_dir(), target.subdir, buildtype)
dylib_version = target.soversion
else:
ldargs = dep_libs
install_path = ''
if dylib_version is not None:
product_name = target.get_basename() + '.' + dylib_version
else:
product_name = target.get_basename()
ldargs += target.link_args
# Swift is special. Again. You can't mix Swift with other languages
# in the same target. Thus for Swift we only use
if is_swift:
linker, stdlib_args = target.compilers['swift'], []
else:
linker, stdlib_args = self.determine_linker_and_stdlib_args(target)
if not isinstance(target, build.StaticLibrary):
ldargs += self.build.get_project_link_args(linker, target.subproject, target.for_machine)
ldargs += self.build.get_global_link_args(linker, target.for_machine)
cargs = []
for dep in target.get_external_deps():
cargs += dep.get_compile_args()
ldargs += dep.get_link_args()
for o in target.objects:
# Add extracted objects to the link line by hand.
if isinstance(o, build.ExtractedObjects):
added_objs = set()
for objname_rel in self.determine_ext_objs(o):
objname_abs = os.path.join(self.environment.get_build_dir(), o.target.subdir, objname_rel)
if objname_abs not in added_objs:
added_objs.add(objname_abs)
ldargs += [r'\"' + objname_abs + r'\"']
generator_id = 0
for o in target.generated:
if isinstance(o, build.GeneratedList):
outputs = self.generator_outputs[target_name, generator_id]
generator_id += 1
for o_abs in outputs:
if o_abs.endswith('.o') or o_abs.endswith('.obj'):
ldargs += [r'\"' + o_abs + r'\"']
else:
if isinstance(o, build.CustomTarget):
(srcs, ofilenames, cmd) = self.eval_custom_target_command(o)
for ofname in ofilenames:
if os.path.splitext(ofname)[-1] in LINKABLE_EXTENSIONS:
ldargs += [r'\"' + os.path.join(self.environment.get_build_dir(), ofname) + r'\"']
elif isinstance(o, build.CustomTargetIndex):
for ofname in o.get_outputs():
if os.path.splitext(ofname)[-1] in LINKABLE_EXTENSIONS:
ldargs += [r'\"' + os.path.join(self.environment.get_build_dir(), ofname) + r'\"']
else:
raise RuntimeError(o)
if isinstance(target, build.SharedModule):
ldargs += linker.get_std_shared_module_link_args(target.get_options())
elif isinstance(target, build.SharedLibrary):
ldargs += linker.get_std_shared_lib_link_args()
ldstr = ' '.join(ldargs)
valid = self.buildconfmap[target_name][buildtype]
langargs = {}
for lang in self.environment.coredata.compilers[target.for_machine]:
if lang not in LANGNAMEMAP:
continue
compiler = target.compilers.get(lang)
if compiler is None:
continue
# Start with warning args
warn_args = compiler.get_warn_args(target.get_option(OptionKey('warning_level')))
copt_proxy = target.get_options()
std_args = compiler.get_option_compile_args(copt_proxy)
# Add compile args added using add_project_arguments()
pargs = self.build.projects_args[target.for_machine].get(target.subproject, {}).get(lang, [])
# Add compile args added using add_global_arguments()
# These override per-project arguments
gargs = self.build.global_args[target.for_machine].get(lang, [])
targs = target.get_extra_args(lang)
args = warn_args + std_args + pargs + gargs + targs
if lang == 'swift':
# For some reason putting Swift module dirs in HEADER_SEARCH_PATHS does not work,
# but adding -I/path to manual args does work.
swift_dep_dirs = self.determine_swift_dep_dirs(target)
for d in swift_dep_dirs:
args += compiler.get_include_args(d, False)
if args:
lang_cargs = cargs
if compiler and target.implicit_include_directories:
# It is unclear what is the cwd when xcode runs. -I. does not seem to
# add the root build dir to the search path. So add an absolute path instead.
# This may break reproducible builds, in which case patches are welcome.
lang_cargs += self.get_custom_target_dir_include_args(target, compiler, absolute_path=True)
# Xcode cannot handle separate compilation flags for C and ObjectiveC. They are both
# put in OTHER_CFLAGS. Same with C++ and ObjectiveC++.
if lang == 'objc':
lang = 'c'
elif lang == 'objcpp':
lang = 'cpp'
langname = LANGNAMEMAP[lang]
if langname in langargs:
langargs[langname] += args
else:
langargs[langname] = args
langargs[langname] += lang_cargs
symroot = os.path.join(self.environment.get_build_dir(), target.subdir)
bt_dict = PbxDict()
objects_dict.add_item(valid, bt_dict, buildtype)
bt_dict.add_item('isa', 'XCBuildConfiguration')
settings_dict = PbxDict()
bt_dict.add_item('buildSettings', settings_dict)
settings_dict.add_item('COMBINE_HIDPI_IMAGES', 'YES')
if isinstance(target, build.SharedModule):
settings_dict.add_item('DYLIB_CURRENT_VERSION', '')
settings_dict.add_item('DYLIB_COMPATIBILITY_VERSION', '')
else:
if dylib_version is not None:
settings_dict.add_item('DYLIB_CURRENT_VERSION', str(dylib_version))
if target.prefix:
settings_dict.add_item('EXECUTABLE_PREFIX', target.prefix)
if target.suffix:
suffix = '.' + target.suffix
settings_dict.add_item('EXECUTABLE_SUFFIX', suffix)
settings_dict.add_item('GCC_GENERATE_DEBUGGING_SYMBOLS', BOOL2XCODEBOOL[target.get_option(OptionKey('debug'))])
settings_dict.add_item('GCC_INLINES_ARE_PRIVATE_EXTERN', 'NO')
opt_flag = OPT2XCODEOPT[target.get_option(OptionKey('optimization'))]
if opt_flag is not None:
settings_dict.add_item('GCC_OPTIMIZATION_LEVEL', opt_flag)
if target.has_pch:
# Xcode uses GCC_PREFIX_HEADER which only allows one file per target/executable. Precompiling various header files and
# applying a particular pch to each source file will require custom scripts (as a build phase) and build flags per each
# file. Since Xcode itself already discourages precompiled headers in favor of modules we don't try much harder here.
pchs = target.get_pch('c') + target.get_pch('cpp') + target.get_pch('objc') + target.get_pch('objcpp')
# Make sure to use headers (other backends require implementation files like *.c *.cpp, etc; these should not be used here)
pchs = [pch for pch in pchs if pch.endswith('.h') or pch.endswith('.hh') or pch.endswith('hpp')]
if pchs:
if len(pchs) > 1:
mlog.warning(f'Unsupported Xcode configuration: More than 1 precompiled header found "{pchs!s}". Target "{target.name}" might not compile correctly.')
relative_pch_path = os.path.join(target.get_subdir(), pchs[0]) # Path relative to target so it can be used with "$(PROJECT_DIR)"
settings_dict.add_item('GCC_PRECOMPILE_PREFIX_HEADER', 'YES')
settings_dict.add_item('GCC_PREFIX_HEADER', f'$(PROJECT_DIR)/{relative_pch_path}')
settings_dict.add_item('GCC_PREPROCESSOR_DEFINITIONS', '')
settings_dict.add_item('GCC_SYMBOLS_PRIVATE_EXTERN', 'NO')
header_arr = PbxArray()
unquoted_headers = []
unquoted_headers.append(self.get_target_private_dir_abs(target))
if target.implicit_include_directories:
unquoted_headers.append(os.path.join(self.environment.get_build_dir(), target.get_subdir()))
unquoted_headers.append(os.path.join(self.environment.get_source_dir(), target.get_subdir()))
if headerdirs:
for i in headerdirs:
i = os.path.normpath(i)
unquoted_headers.append(i)
for i in unquoted_headers:
header_arr.add_item(f'"{i}"')
settings_dict.add_item('HEADER_SEARCH_PATHS', header_arr)
settings_dict.add_item('INSTALL_PATH', install_path)
settings_dict.add_item('LIBRARY_SEARCH_PATHS', '')
if isinstance(target, build.SharedModule):
settings_dict.add_item('LIBRARY_STYLE', 'BUNDLE')
settings_dict.add_item('MACH_O_TYPE', 'mh_bundle')
elif isinstance(target, build.SharedLibrary):
settings_dict.add_item('LIBRARY_STYLE', 'DYNAMIC')
self.add_otherargs(settings_dict, langargs)
settings_dict.add_item('OTHER_LDFLAGS', ldstr)
settings_dict.add_item('OTHER_REZFLAGS', '')
settings_dict.add_item('PRODUCT_NAME', product_name)
settings_dict.add_item('SECTORDER_FLAGS', '')
if is_swift and bridging_header:
settings_dict.add_item('SWIFT_OBJC_BRIDGING_HEADER', bridging_header)
settings_dict.add_item('BUILD_DIR', symroot)
settings_dict.add_item('OBJROOT', f'{symroot}/build')
sysheader_arr = PbxArray()
# XCode will change every -I flag that points inside these directories
# to an -isystem. Thus set nothing in it since we control our own
# include flags.
settings_dict.add_item('SYSTEM_HEADER_SEARCH_PATHS', sysheader_arr)
settings_dict.add_item('USE_HEADERMAP', 'NO')
warn_array = PbxArray()
settings_dict.add_item('WARNING_CFLAGS', warn_array)
warn_array.add_item('"$(inherited)"')
bt_dict.add_item('name', buildtype)
def add_otherargs(self, settings_dict, langargs):
for langname, args in langargs.items():
if args:
quoted_args = []
for a in args:
# This works but
# a) it's ugly as sin
# b) I don't know why it works or why every backslash must be escaped into eight backslashes
a = a.replace(chr(92), 8*chr(92)) # chr(92) is backslash, this how we smuggle it in without Python's quoting grabbing it.
a = a.replace(r'"', r'\\\"')
if ' ' in a or "'" in a:
a = r'\"' + a + r'\"'
quoted_args.append(a)
settings_dict.add_item(f'OTHER_{langname}FLAGS', ' '.join(quoted_args))
def generate_xc_configurationList(self, objects_dict: PbxDict) -> None:
# FIXME: sort items
conf_dict = PbxDict()
objects_dict.add_item(self.project_conflist, conf_dict, f'Build configuration list for PBXProject "{self.build.project_name}"')
conf_dict.add_item('isa', 'XCConfigurationList')
confs_arr = PbxArray()
conf_dict.add_item('buildConfigurations', confs_arr)
for buildtype in self.buildtypes:
confs_arr.add_item(self.project_configurations[buildtype], buildtype)
conf_dict.add_item('defaultConfigurationIsVisible', 0)
conf_dict.add_item('defaultConfigurationName', self.buildtype)
# Now the all target
all_dict = PbxDict()
objects_dict.add_item(self.all_buildconf_id, all_dict, 'Build configuration list for PBXAggregateTarget "ALL_BUILD"')
all_dict.add_item('isa', 'XCConfigurationList')
conf_arr = PbxArray()
all_dict.add_item('buildConfigurations', conf_arr)
for buildtype in self.buildtypes:
conf_arr.add_item(self.buildall_configurations[buildtype], buildtype)
all_dict.add_item('defaultConfigurationIsVisible', 0)
all_dict.add_item('defaultConfigurationName', self.buildtype)
# Test target
test_dict = PbxDict()
objects_dict.add_item(self.test_buildconf_id, test_dict, 'Build configuration list for PBXAggregateTarget "RUN_TEST"')
test_dict.add_item('isa', 'XCConfigurationList')
conf_arr = PbxArray()
test_dict.add_item('buildConfigurations', conf_arr)
for buildtype in self.buildtypes:
conf_arr.add_item(self.test_configurations[buildtype], buildtype)
test_dict.add_item('defaultConfigurationIsVisible', 0)
test_dict.add_item('defaultConfigurationName', self.buildtype)
# Regen target
regen_dict = PbxDict()
objects_dict.add_item(self.regen_buildconf_id, test_dict, 'Build configuration list for PBXAggregateTarget "REGENERATE"')
regen_dict.add_item('isa', 'XCConfigurationList')
conf_arr = PbxArray()
regen_dict.add_item('buildConfigurations', conf_arr)
for buildtype in self.buildtypes:
conf_arr.add_item(self.test_configurations[buildtype], buildtype)
regen_dict.add_item('defaultConfigurationIsVisible', 0)
regen_dict.add_item('defaultConfigurationName', self.buildtype)
for target_name in self.build_targets:
t_dict = PbxDict()
listid = self.buildconflistmap[target_name]
objects_dict.add_item(listid, t_dict, f'Build configuration list for PBXNativeTarget "{target_name}"')
t_dict.add_item('isa', 'XCConfigurationList')
conf_arr = PbxArray()
t_dict.add_item('buildConfigurations', conf_arr)
idval = self.buildconfmap[target_name][self.buildtype]
conf_arr.add_item(idval, self.buildtype)
t_dict.add_item('defaultConfigurationIsVisible', 0)
t_dict.add_item('defaultConfigurationName', self.buildtype)
for target_name in self.custom_targets:
t_dict = PbxDict()
listid = self.buildconflistmap[target_name]
objects_dict.add_item(listid, t_dict, f'Build configuration list for PBXAggregateTarget "{target_name}"')
t_dict.add_item('isa', 'XCConfigurationList')
conf_arr = PbxArray()
t_dict.add_item('buildConfigurations', conf_arr)
idval = self.buildconfmap[target_name][self.buildtype]
conf_arr.add_item(idval, self.buildtype)
t_dict.add_item('defaultConfigurationIsVisible', 0)
t_dict.add_item('defaultConfigurationName', self.buildtype)
def generate_prefix(self, pbxdict: PbxDict) -> PbxDict:
pbxdict.add_item('archiveVersion', '1')
pbxdict.add_item('classes', PbxDict())
pbxdict.add_item('objectVersion', self.objversion)
objects_dict = PbxDict()
pbxdict.add_item('objects', objects_dict)
return objects_dict
def generate_suffix(self, pbxdict: PbxDict) -> None:
pbxdict.add_item('rootObject', self.project_uid, 'Project object')