The Meson Build System
http://mesonbuild.com/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
614 lines
27 KiB
614 lines
27 KiB
# Copyright 2015-2016 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. |
|
|
|
'''This module provides helper functions for Gnome/GLib related |
|
functionality such as gobject-introspection and gresources.''' |
|
|
|
from .. import build |
|
import os |
|
import subprocess |
|
from ..mesonlib import MesonException |
|
from .. import dependencies |
|
from .. import mlog |
|
from .. import mesonlib |
|
|
|
girwarning_printed = False |
|
gresource_warning_printed = False |
|
|
|
class GnomeModule: |
|
|
|
def __print_gresources_warning(self): |
|
global gresource_warning_printed |
|
if not gresource_warning_printed: |
|
mlog.log('Warning, glib compiled dependencies will not work reliably until this upstream issue is fixed:', |
|
mlog.bold('https://bugzilla.gnome.org/show_bug.cgi?id=745754')) |
|
gresource_warning_printed = True |
|
return [] |
|
|
|
def compile_resources(self, state, args, kwargs): |
|
self.__print_gresources_warning() |
|
|
|
cmd = ['glib-compile-resources', '@INPUT@'] |
|
|
|
source_dirs = kwargs.pop('source_dir', []) |
|
if not isinstance(source_dirs, list): |
|
source_dirs = [source_dirs] |
|
|
|
if len(args) < 2: |
|
raise MesonException('Not enough arguments; The name of the resource and the path to the XML file are required') |
|
|
|
ifile = args[1] |
|
if isinstance(ifile, mesonlib.File): |
|
ifile = os.path.join(ifile.subdir, ifile.fname) |
|
elif isinstance(ifile, str): |
|
ifile = os.path.join(state.subdir, ifile) |
|
else: |
|
raise RuntimeError('Unreachable code.') |
|
kwargs['depend_files'] = self.get_gresource_dependencies(state, ifile, source_dirs) |
|
|
|
for source_dir in source_dirs: |
|
sourcedir = os.path.join(state.build_to_src, state.subdir, source_dir) |
|
cmd += ['--sourcedir', sourcedir] |
|
|
|
if 'c_name' in kwargs: |
|
cmd += ['--c-name', kwargs.pop('c_name')] |
|
cmd += ['--generate', '--target', '@OUTPUT@'] |
|
|
|
cmd += mesonlib.stringlistify(kwargs.pop('extra_args', [])) |
|
|
|
kwargs['command'] = cmd |
|
kwargs['input'] = args[1] |
|
kwargs['output'] = args[0] + '.c' |
|
target_c = build.CustomTarget(args[0] + '_c', state.subdir, kwargs) |
|
kwargs['output'] = args[0] + '.h' |
|
target_h = build.CustomTarget(args[0] + '_h', state.subdir, kwargs) |
|
return [target_c, target_h] |
|
|
|
def get_gresource_dependencies(self, state, input_file, source_dirs): |
|
self.__print_gresources_warning() |
|
|
|
cmd = ['glib-compile-resources', |
|
input_file, |
|
'--generate-dependencies'] |
|
|
|
for source_dir in source_dirs: |
|
cmd += ['--sourcedir', os.path.join(state.subdir, source_dir)] |
|
|
|
pc = subprocess.Popen(cmd, stdout=subprocess.PIPE, universal_newlines=True, |
|
cwd=state.environment.get_source_dir()) |
|
(stdout, _) = pc.communicate() |
|
if pc.returncode != 0: |
|
mlog.log(mlog.bold('Warning:'), 'glib-compile-resources has failed to get the dependencies for {}'.format(cmd[1])) |
|
raise subprocess.CalledProcessError(pc.returncode, cmd) |
|
|
|
return stdout.split('\n')[:-1] |
|
|
|
def get_link_args(self, state, lib, depends=None): |
|
link_command = ['-l%s' % lib.name] |
|
if isinstance(lib, build.SharedLibrary): |
|
link_command += ['-L%s' % |
|
os.path.join(state.environment.get_build_dir(), |
|
lib.subdir)] |
|
if depends: |
|
depends.append(lib) |
|
return link_command |
|
|
|
def get_include_args(self, state, include_dirs, prefix='-I'): |
|
if not include_dirs: |
|
return [] |
|
|
|
dirs_str = [] |
|
for incdirs in include_dirs: |
|
if hasattr(incdirs, "held_object"): |
|
dirs = incdirs.held_object |
|
else: |
|
dirs = incdirs |
|
|
|
if isinstance(dirs, str): |
|
dirs_str += ['%s%s' % (prefix, dirs)] |
|
continue |
|
|
|
# Should be build.IncludeDirs object. |
|
basedir = dirs.get_curdir() |
|
for d in dirs.get_incdirs(): |
|
expdir = os.path.join(basedir, d) |
|
srctreedir = os.path.join(state.environment.get_source_dir(), expdir) |
|
buildtreedir = os.path.join(state.environment.get_build_dir(), expdir) |
|
dirs_str += ['%s%s' % (prefix, buildtreedir), |
|
'%s%s' % (prefix, srctreedir)] |
|
for d in dirs.get_extra_build_dirs(): |
|
dirs_str += ['%s%s' % (prefix, d)] |
|
|
|
return dirs_str |
|
|
|
def get_dependencies_flags(self, deps, state, depends=None): |
|
cflags = set() |
|
ldflags = set() |
|
gi_includes = set() |
|
if not isinstance(deps, list): |
|
deps = [deps] |
|
|
|
for dep in deps: |
|
if hasattr(dep, 'held_object'): |
|
dep = dep.held_object |
|
if isinstance(dep, dependencies.InternalDependency): |
|
cflags.update(self.get_include_args( state, dep.include_directories)) |
|
for lib in dep.libraries: |
|
ldflags.update(self.get_link_args(state, lib.held_object, depends)) |
|
libdepflags = self.get_dependencies_flags(lib.held_object.get_external_deps(), state, depends) |
|
cflags.update(libdepflags[0]) |
|
ldflags.update(libdepflags[1]) |
|
gi_includes.update(libdepflags[2]) |
|
extdepflags = self.get_dependencies_flags(dep.ext_deps, state, depends) |
|
cflags.update(extdepflags[0]) |
|
ldflags.update(extdepflags[1]) |
|
gi_includes.update(extdepflags[2]) |
|
for source in dep.sources: |
|
if isinstance(source.held_object, GirTarget): |
|
gi_includes.update([os.path.join(state.environment.get_build_dir(), |
|
source.held_object.get_subdir())]) |
|
# This should be any dependency other than an internal one. |
|
elif isinstance(dep, dependencies.Dependency): |
|
cflags.update(dep.get_compile_args()) |
|
for lib in dep.get_link_args(): |
|
if (os.path.isabs(lib) and |
|
# For PkgConfigDependency only: |
|
getattr(dep, 'is_libtool', False)): |
|
ldflags.update(["-L%s" % os.path.dirname(lib)]) |
|
libname = os.path.basename(lib) |
|
if libname.startswith("lib"): |
|
libname = libname[3:] |
|
libname = libname.split(".so")[0] |
|
lib = "-l%s" % libname |
|
# Hack to avoid passing some compiler options in |
|
if lib.startswith("-W"): |
|
continue |
|
ldflags.update([lib]) |
|
|
|
if isinstance(dep, dependencies.PkgConfigDependency): |
|
girdir = dep.get_variable("girdir") |
|
if girdir: |
|
gi_includes.update([girdir]) |
|
elif isinstance(dep, (build.StaticLibrary, build.SharedLibrary)): |
|
for incd in dep.get_include_dirs(): |
|
cflags.update(incd.get_incdirs()) |
|
else: |
|
mlog.log('dependency %s not handled to build gir files' % dep) |
|
continue |
|
|
|
return cflags, ldflags, gi_includes |
|
|
|
def generate_gir(self, state, args, kwargs): |
|
if len(args) != 1: |
|
raise MesonException('Gir takes one argument') |
|
girtarget = args[0] |
|
while hasattr(girtarget, 'held_object'): |
|
girtarget = girtarget.held_object |
|
if not isinstance(girtarget, (build.Executable, build.SharedLibrary)): |
|
raise MesonException('Gir target must be an executable or shared library') |
|
try: |
|
pkgstr = subprocess.check_output(['pkg-config', '--cflags', 'gobject-introspection-1.0']) |
|
except Exception: |
|
global girwarning_printed |
|
if not girwarning_printed: |
|
mlog.log(mlog.bold('Warning:'), 'gobject-introspection dependency was not found, disabling gir generation.') |
|
girwarning_printed = True |
|
return [] |
|
pkgargs = pkgstr.decode().strip().split() |
|
ns = kwargs.pop('namespace') |
|
nsversion = kwargs.pop('nsversion') |
|
libsources = kwargs.pop('sources') |
|
girfile = '%s-%s.gir' % (ns, nsversion) |
|
depends = [girtarget] |
|
gir_inc_dirs = [] |
|
|
|
scan_command = ['g-ir-scanner', '@INPUT@'] |
|
scan_command += pkgargs |
|
scan_command += ['--no-libtool', '--namespace='+ns, '--nsversion=' + nsversion, '--warn-all', |
|
'--output', '@OUTPUT@'] |
|
|
|
extra_args = mesonlib.stringlistify(kwargs.pop('extra_args', [])) |
|
scan_command += extra_args |
|
scan_command += self.get_include_args(state, girtarget.get_include_dirs()) |
|
|
|
if 'link_with' in kwargs: |
|
link_with = kwargs.pop('link_with') |
|
if not isinstance(link_with, list): |
|
link_with = [link_with] |
|
for link in link_with: |
|
scan_command += self.get_link_args(state, link.held_object, depends) |
|
|
|
if 'includes' in kwargs: |
|
includes = kwargs.pop('includes') |
|
if not isinstance(includes, list): |
|
includes = [includes] |
|
for inc in includes: |
|
if hasattr(inc, 'held_object'): |
|
inc = inc.held_object |
|
if isinstance(inc, str): |
|
scan_command += ['--include=%s' % (inc, )] |
|
elif isinstance(inc, GirTarget): |
|
gir_inc_dirs += [ |
|
os.path.join(state.environment.get_build_dir(), |
|
inc.get_subdir()), |
|
] |
|
scan_command += [ |
|
"--include=%s" % (inc.get_basename()[:-4], ), |
|
] |
|
depends += [inc] |
|
else: |
|
raise MesonException( |
|
'Gir includes must be str, GirTarget, or list of them') |
|
if state.global_args.get('c'): |
|
scan_command += ['--cflags-begin'] |
|
scan_command += state.global_args['c'] |
|
scan_command += ['--cflags-end'] |
|
if kwargs.get('symbol_prefix'): |
|
sym_prefix = kwargs.pop('symbol_prefix') |
|
if not isinstance(sym_prefix, str): |
|
raise MesonException('Gir symbol prefix must be str') |
|
scan_command += ['--symbol-prefix=%s' % sym_prefix] |
|
if kwargs.get('identifier_prefix'): |
|
identifier_prefix = kwargs.pop('identifier_prefix') |
|
if not isinstance(identifier_prefix, str): |
|
raise MesonException('Gir identifier prefix must be str') |
|
scan_command += ['--identifier-prefix=%s' % identifier_prefix] |
|
if kwargs.get('export_packages'): |
|
pkgs = kwargs.pop('export_packages') |
|
if isinstance(pkgs, str): |
|
scan_command += ['--pkg-export=%s' % pkgs] |
|
elif isinstance(pkgs, list): |
|
scan_command += ['--pkg-export=%s' % pkg for pkg in pkgs] |
|
else: |
|
raise MesonException('Gir export packages must be str or list') |
|
|
|
deps = kwargs.pop('dependencies', []) |
|
if not isinstance(deps, list): |
|
deps = [deps] |
|
deps = (girtarget.get_all_link_deps() + girtarget.get_external_deps() + |
|
deps) |
|
cflags, ldflags, gi_includes = self.get_dependencies_flags(deps, state, depends) |
|
scan_command += list(cflags) + list(ldflags) |
|
for i in gi_includes: |
|
scan_command += ['--add-include-path=%s' % i] |
|
|
|
inc_dirs = kwargs.pop('include_directories', []) |
|
if not isinstance(inc_dirs, list): |
|
inc_dirs = [inc_dirs] |
|
for incd in inc_dirs: |
|
if not isinstance(incd.held_object, (str, build.IncludeDirs)): |
|
raise MesonException( |
|
'Gir include dirs should be include_directories().') |
|
scan_command += self.get_include_args(state, inc_dirs) |
|
scan_command += self.get_include_args(state, gir_inc_dirs + inc_dirs, |
|
prefix='--add-include-path=') |
|
|
|
if isinstance(girtarget, build.Executable): |
|
scan_command += ['--program', girtarget] |
|
elif isinstance(girtarget, build.SharedLibrary): |
|
scan_command += ["-L@PRIVATE_OUTDIR_ABS_%s@" % girtarget.get_id()] |
|
libname = girtarget.get_basename() |
|
scan_command += ['--library', libname] |
|
scankwargs = {'output' : girfile, |
|
'input' : libsources, |
|
'command' : scan_command, |
|
'depends' : depends, |
|
} |
|
if kwargs.get('install'): |
|
scankwargs['install'] = kwargs['install'] |
|
scankwargs['install_dir'] = os.path.join(state.environment.get_datadir(), 'gir-1.0') |
|
scan_target = GirTarget(girfile, state.subdir, scankwargs) |
|
|
|
typelib_output = '%s-%s.typelib' % (ns, nsversion) |
|
typelib_cmd = ['g-ir-compiler', scan_target, '--output', '@OUTPUT@'] |
|
typelib_cmd += self.get_include_args(state, gir_inc_dirs, |
|
prefix='--includedir=') |
|
for dep in deps: |
|
if hasattr(dep, 'held_object'): |
|
dep = dep.held_object |
|
if isinstance(dep, dependencies.InternalDependency): |
|
for source in dep.sources: |
|
if isinstance(source.held_object, GirTarget): |
|
typelib_cmd += [ |
|
"--includedir=%s" % ( |
|
os.path.join(state.environment.get_build_dir(), |
|
source.held_object.get_subdir()), |
|
) |
|
] |
|
elif isinstance(dep, dependencies.PkgConfigDependency): |
|
girdir = dep.get_variable("girdir") |
|
if girdir: |
|
typelib_cmd += ["--includedir=%s" % (girdir, )] |
|
|
|
kwargs['output'] = typelib_output |
|
kwargs['command'] = typelib_cmd |
|
kwargs['install_dir'] = os.path.join(state.environment.get_libdir(), 'girepository-1.0') |
|
typelib_target = TypelibTarget(typelib_output, state.subdir, kwargs) |
|
return [scan_target, typelib_target] |
|
|
|
def compile_schemas(self, state, args, kwargs): |
|
if len(args) != 0: |
|
raise MesonException('Compile_schemas does not take positional arguments.') |
|
srcdir = os.path.join(state.build_to_src, state.subdir) |
|
outdir = state.subdir |
|
cmd = ['glib-compile-schemas', '--targetdir', outdir, srcdir] |
|
kwargs['command'] = cmd |
|
kwargs['input'] = [] |
|
kwargs['output'] = 'gschemas.compiled' |
|
if state.subdir == '': |
|
targetname = 'gsettings-compile' |
|
else: |
|
targetname = 'gsettings-compile-' + state.subdir |
|
target_g = build.CustomTarget(targetname, state.subdir, kwargs) |
|
return target_g |
|
|
|
def gtkdoc(self, state, args, kwargs): |
|
if len(args) != 1: |
|
raise MesonException('Gtkdoc must have one positional argument.') |
|
modulename = args[0] |
|
if not isinstance(modulename, str): |
|
raise MesonException('Gtkdoc arg must be string.') |
|
if not 'src_dir' in kwargs: |
|
raise MesonException('Keyword argument src_dir missing.') |
|
main_file = kwargs.get('main_sgml', '') |
|
if not isinstance(main_file, str): |
|
raise MesonException('Main sgml keyword argument must be a string.') |
|
main_xml = kwargs.get('main_xml', '') |
|
if not isinstance(main_xml, str): |
|
raise MesonException('Main xml keyword argument must be a string.') |
|
if main_xml != '': |
|
if main_file != '': |
|
raise MesonException('You can only specify main_xml or main_sgml, not both.') |
|
main_file = main_xml |
|
src_dir = kwargs['src_dir'] |
|
targetname = modulename + '-doc' |
|
command = [state.environment.get_build_command(), '--internal', 'gtkdoc'] |
|
if hasattr(src_dir, 'held_object'): |
|
src_dir= src_dir.held_object |
|
if not isinstance(src_dir, build.IncludeDirs): |
|
raise MesonException('Invalid keyword argument for src_dir.') |
|
incdirs = src_dir.get_incdirs() |
|
if len(incdirs) != 1: |
|
raise MesonException('Argument src_dir has more than one directory specified.') |
|
header_dir = os.path.join(state.environment.get_source_dir(), src_dir.get_curdir(), incdirs[0]) |
|
else: |
|
header_dir = os.path.normpath(os.path.join(state.subdir, src_dir)) |
|
args = ['--sourcedir=' + state.environment.get_source_dir(), |
|
'--builddir=' + state.environment.get_build_dir(), |
|
'--subdir=' + state.subdir, |
|
'--headerdir=' + header_dir, |
|
'--mainfile=' + main_file, |
|
'--modulename=' + modulename] |
|
args += self.unpack_args('--htmlargs=', 'html_args', kwargs) |
|
args += self.unpack_args('--scanargs=', 'scan_args', kwargs) |
|
args += self.unpack_args('--scanobjsargs=', 'scanobjs_args', kwargs) |
|
args += self.unpack_args('--gobjects-types-file=', 'gobject_typesfile', kwargs, state) |
|
args += self.unpack_args('--fixxrefargs=', 'fixxref_args', kwargs) |
|
args += self.unpack_args('--html-assets=', 'html_assets', kwargs, state) |
|
args += self.unpack_args('--content-files=', 'content_files', kwargs, state) |
|
args += self.unpack_args('--installdir=', 'install_dir', kwargs, state) |
|
args += self.get_build_args(kwargs, state) |
|
res = [build.RunTarget(targetname, command[0], command[1:] + args, [], state.subdir)] |
|
if kwargs.get('install', True): |
|
res.append(build.InstallScript(command + args)) |
|
return res |
|
|
|
def get_build_args(self, kwargs, state): |
|
args = [] |
|
cflags, ldflags, gi_includes = self.get_dependencies_flags(kwargs.get('dependencies', []), state) |
|
inc_dirs = kwargs.get('include_directories', []) |
|
if not isinstance(inc_dirs, list): |
|
inc_dirs = [inc_dirs] |
|
for incd in inc_dirs: |
|
if not isinstance(incd.held_object, (str, build.IncludeDirs)): |
|
raise MesonException( |
|
'Gir include dirs should be include_directories().') |
|
cflags.update(self.get_include_args(state, inc_dirs)) |
|
if cflags: |
|
args += ['--cflags=%s' % ' '.join(cflags)] |
|
if ldflags: |
|
args += ['--ldflags=%s' % ' '.join(ldflags)] |
|
compiler = state.environment.coredata.compilers.get('c') |
|
if compiler: |
|
args += ['--cc=%s' % ' '.join(compiler.get_exelist())] |
|
args += ['--ld=%s' % ' '.join(compiler.get_linker_exelist())] |
|
|
|
return args |
|
|
|
def gtkdoc_html_dir(self, state, args, kwarga): |
|
if len(args) != 1: |
|
raise MesonException('Must have exactly one argument.') |
|
modulename = args[0] |
|
if not isinstance(modulename, str): |
|
raise MesonException('Argument must be a string') |
|
return os.path.join('share/gtkdoc/html', modulename) |
|
|
|
|
|
def unpack_args(self, arg, kwarg_name, kwargs, expend_file_state=None): |
|
if kwarg_name not in kwargs: |
|
return [] |
|
|
|
new_args = kwargs[kwarg_name] |
|
if not isinstance(new_args, list): |
|
new_args = [new_args] |
|
args = [] |
|
for i in new_args: |
|
if expend_file_state and isinstance(i, mesonlib.File): |
|
i = os.path.join(expend_file_state.environment.get_build_dir(), i.subdir, i.fname) |
|
elif not isinstance(i, str): |
|
raise MesonException(kwarg_name + ' values must be strings.') |
|
args.append(i) |
|
|
|
if args: |
|
return [arg + '@@'.join(args)] |
|
|
|
return [] |
|
|
|
def gdbus_codegen(self, state, args, kwargs): |
|
if len(args) != 2: |
|
raise MesonException('Gdbus_codegen takes two arguments, name and xml file.') |
|
namebase = args[0] |
|
xml_file = args[1] |
|
cmd = ['gdbus-codegen'] |
|
if 'interface_prefix' in kwargs: |
|
cmd += ['--interface-prefix', kwargs.pop('interface_prefix')] |
|
if 'namespace' in kwargs: |
|
cmd += ['--c-namespace', kwargs.pop('namespace')] |
|
cmd += ['--generate-c-code', '@OUTDIR@/' + namebase, '@INPUT@'] |
|
outputs = [namebase + '.c', namebase + '.h'] |
|
custom_kwargs = {'input' : xml_file, |
|
'output' : outputs, |
|
'command' : cmd |
|
} |
|
return build.CustomTarget(namebase + '-gdbus', state.subdir, custom_kwargs) |
|
|
|
def mkenums(self, state, args, kwargs): |
|
if len(args) != 1: |
|
raise MesonException('Mkenums requires one positional argument.') |
|
basename = args[0] |
|
c_target_name = basename + '_c' |
|
h_target_hame = basename + '_h' |
|
|
|
if 'sources' not in kwargs: |
|
raise MesonException('Missing keyword argument "sources".') |
|
sources = kwargs.pop('sources') |
|
if isinstance(sources, str): |
|
sources = [sources] |
|
elif not isinstance(sources, list): |
|
raise MesonException( |
|
'Sources keyword argument must be a string or array.') |
|
|
|
cmd = [] |
|
known_kwargs = ['comments', 'eprod', 'fhead', 'fprod', 'ftail', |
|
'identifier_prefix', 'symbol_prefix', 'template', |
|
'vhead', 'vprod', 'vtail'] |
|
known_custom_target_kwargs = ['install', 'install_dir', 'build_always', |
|
'depends', 'depend_files'] |
|
c_template = h_template = None |
|
install_header = False |
|
for arg, value in kwargs.items(): |
|
if arg == 'sources': |
|
sources = [value] + sources |
|
elif arg == 'c_template': |
|
c_template = value |
|
elif arg == 'h_template': |
|
h_template = value |
|
elif arg == 'install_header': |
|
install_header = value |
|
elif arg in known_kwargs: |
|
cmd += ['--' + arg.replace('_', '-'), value] |
|
elif arg not in known_custom_target_kwargs: |
|
raise MesonException( |
|
'Mkenums does not take a %s keyword argument.' % (arg, )) |
|
if c_template is None or h_template is None: |
|
raise MesonException('Must specify both a C and H template.') |
|
# We always set template as the first element in the source array so |
|
# --template consumes it. |
|
cmd = ['glib-mkenums', '--template', '@INPUT@'] + cmd |
|
custom_kwargs = {} |
|
for arg in known_custom_target_kwargs: |
|
if arg in kwargs: |
|
custom_kwargs[arg] = kwargs[arg] |
|
|
|
c_output = os.path.splitext(c_template)[0] |
|
h_output = os.path.splitext(h_template)[0] |
|
|
|
c_sources = [c_template] + sources |
|
h_sources = [h_template] + sources |
|
|
|
custom_kwargs['install'] = install_header |
|
if 'install_dir' not in custom_kwargs: |
|
custom_kwargs['install_dir'] = state.environment.coredata.get_builtin_option('includedir') |
|
h_target = self.make_mkenum_custom_target(state, h_sources, h_output, cmd, custom_kwargs) |
|
custom_kwargs['install'] = False # Never install the C file. Complain on bug tracker if you need this. |
|
custom_kwargs['depends'] = h_target |
|
c_target = self.make_mkenum_custom_target(state, c_sources, c_output, cmd, custom_kwargs) |
|
return [c_target, h_target] |
|
|
|
def make_mkenum_custom_target(self, state, sources, output, cmd, kwargs): |
|
custom_kwargs = { |
|
'input': sources, |
|
'output': output, |
|
'capture': True, |
|
'command': cmd |
|
} |
|
custom_kwargs.update(kwargs) |
|
return build.CustomTarget(output, state.subdir, custom_kwargs) |
|
|
|
def genmarshal(self, state, args, kwargs): |
|
if len(args) != 1: |
|
raise MesonException( |
|
'Genmarshal requires one positional argument.') |
|
output = args[0] |
|
|
|
if 'sources' not in kwargs: |
|
raise MesonException('Missing keyword argument "sources".') |
|
sources = kwargs.pop('sources') |
|
if isinstance(sources, str): |
|
sources = [sources] |
|
elif not isinstance(sources, list): |
|
raise MesonException( |
|
'Sources keyword argument must be a string or array.') |
|
|
|
cmd = ['glib-genmarshal'] |
|
known_kwargs = ['internal', 'nostdinc', 'skip_source', 'stdinc', |
|
'valist_marshallers'] |
|
known_custom_target_kwargs = ['build_always', 'depends', |
|
'depend_files', 'install_dir', |
|
'install_header'] |
|
for arg, value in kwargs.items(): |
|
if arg == 'prefix': |
|
cmd += ['--prefix', value] |
|
elif arg in known_kwargs and value: |
|
cmd += ['--' + arg.replace('_', '-')] |
|
elif arg not in known_custom_target_kwargs: |
|
raise MesonException( |
|
'Genmarshal does not take a %s keyword argument.' % ( |
|
arg, )) |
|
|
|
install_header = kwargs.pop('install_header', False) |
|
install_dir = kwargs.pop('install_dir', None) |
|
|
|
custom_kwargs = { |
|
'input': sources, |
|
'capture': True, |
|
} |
|
for arg in known_custom_target_kwargs: |
|
if arg in kwargs: |
|
custom_kwargs[arg] = kwargs[arg] |
|
|
|
custom_kwargs['command'] = cmd + ['--header', '--body', '@INPUT@'] |
|
custom_kwargs['output'] = output + '.c' |
|
body = build.CustomTarget(output + '_c', state.subdir, custom_kwargs) |
|
|
|
custom_kwargs['install'] = install_header |
|
if install_dir is not None: |
|
custom_kwargs['install_dir'] = install_dir |
|
custom_kwargs['command'] = cmd + ['--header', '@INPUT@'] |
|
custom_kwargs['output'] = output + '.h' |
|
header = build.CustomTarget(output + '_h', state.subdir, custom_kwargs) |
|
|
|
return [body, header] |
|
|
|
|
|
def initialize(): |
|
return GnomeModule() |
|
|
|
class GirTarget(build.CustomTarget): |
|
def __init__(self, name, subdir, kwargs): |
|
super().__init__(name, subdir, kwargs) |
|
|
|
class TypelibTarget(build.CustomTarget): |
|
def __init__(self, name, subdir, kwargs): |
|
super().__init__(name, subdir, kwargs)
|
|
|