aboutsummaryrefslogtreecommitdiffstats
path: root/waflib/Tools/glib2.py
diff options
context:
space:
mode:
Diffstat (limited to 'waflib/Tools/glib2.py')
m---------waflib0
-rw-r--r--waflib/Tools/glib2.py489
2 files changed, 0 insertions, 489 deletions
diff --git a/waflib b/waflib
new file mode 160000
+Subproject 2314e236ca6e7d94a26c3c17091da0f25f5867f
diff --git a/waflib/Tools/glib2.py b/waflib/Tools/glib2.py
deleted file mode 100644
index 949fe37..0000000
--- a/waflib/Tools/glib2.py
+++ /dev/null
@@ -1,489 +0,0 @@
-#! /usr/bin/env python
-# encoding: utf-8
-# Thomas Nagy, 2006-2018 (ita)
-
-"""
-Support for GLib2 tools:
-
-* marshal
-* enums
-* gsettings
-* gresource
-"""
-
-import os
-import functools
-from waflib import Context, Task, Utils, Options, Errors, Logs
-from waflib.TaskGen import taskgen_method, before_method, feature, extension
-from waflib.Configure import conf
-
-################## marshal files
-
-@taskgen_method
-def add_marshal_file(self, filename, prefix):
- """
- Adds a file to the list of marshal files to process. Store them in the attribute *marshal_list*.
-
- :param filename: xml file to compile
- :type filename: string
- :param prefix: marshal prefix (--prefix=prefix)
- :type prefix: string
- """
- if not hasattr(self, 'marshal_list'):
- self.marshal_list = []
- self.meths.append('process_marshal')
- self.marshal_list.append((filename, prefix))
-
-@before_method('process_source')
-def process_marshal(self):
- """
- Processes the marshal files stored in the attribute *marshal_list* to create :py:class:`waflib.Tools.glib2.glib_genmarshal` instances.
- Adds the c file created to the list of source to process.
- """
- for f, prefix in getattr(self, 'marshal_list', []):
- node = self.path.find_resource(f)
-
- if not node:
- raise Errors.WafError('file not found %r' % f)
-
- h_node = node.change_ext('.h')
- c_node = node.change_ext('.c')
-
- task = self.create_task('glib_genmarshal', node, [h_node, c_node])
- task.env.GLIB_GENMARSHAL_PREFIX = prefix
- self.source = self.to_nodes(getattr(self, 'source', []))
- self.source.append(c_node)
-
-class glib_genmarshal(Task.Task):
- vars = ['GLIB_GENMARSHAL_PREFIX', 'GLIB_GENMARSHAL']
- color = 'BLUE'
- ext_out = ['.h']
- def run(self):
- bld = self.generator.bld
-
- get = self.env.get_flat
- cmd1 = "%s %s --prefix=%s --header > %s" % (
- get('GLIB_GENMARSHAL'),
- self.inputs[0].srcpath(),
- get('GLIB_GENMARSHAL_PREFIX'),
- self.outputs[0].abspath()
- )
-
- ret = bld.exec_command(cmd1)
- if ret:
- return ret
-
- #print self.outputs[1].abspath()
- c = '''#include "%s"\n''' % self.outputs[0].name
- self.outputs[1].write(c)
-
- cmd2 = "%s %s --prefix=%s --body >> %s" % (
- get('GLIB_GENMARSHAL'),
- self.inputs[0].srcpath(),
- get('GLIB_GENMARSHAL_PREFIX'),
- self.outputs[1].abspath()
- )
- return bld.exec_command(cmd2)
-
-########################## glib-mkenums
-
-@taskgen_method
-def add_enums_from_template(self, source='', target='', template='', comments=''):
- """
- Adds a file to the list of enum files to process. Stores them in the attribute *enums_list*.
-
- :param source: enum file to process
- :type source: string
- :param target: target file
- :type target: string
- :param template: template file
- :type template: string
- :param comments: comments
- :type comments: string
- """
- if not hasattr(self, 'enums_list'):
- self.enums_list = []
- self.meths.append('process_enums')
- self.enums_list.append({'source': source,
- 'target': target,
- 'template': template,
- 'file-head': '',
- 'file-prod': '',
- 'file-tail': '',
- 'enum-prod': '',
- 'value-head': '',
- 'value-prod': '',
- 'value-tail': '',
- 'comments': comments})
-
-@taskgen_method
-def add_enums(self, source='', target='',
- file_head='', file_prod='', file_tail='', enum_prod='',
- value_head='', value_prod='', value_tail='', comments=''):
- """
- Adds a file to the list of enum files to process. Stores them in the attribute *enums_list*.
-
- :param source: enum file to process
- :type source: string
- :param target: target file
- :type target: string
- :param file_head: unused
- :param file_prod: unused
- :param file_tail: unused
- :param enum_prod: unused
- :param value_head: unused
- :param value_prod: unused
- :param value_tail: unused
- :param comments: comments
- :type comments: string
- """
- if not hasattr(self, 'enums_list'):
- self.enums_list = []
- self.meths.append('process_enums')
- self.enums_list.append({'source': source,
- 'template': '',
- 'target': target,
- 'file-head': file_head,
- 'file-prod': file_prod,
- 'file-tail': file_tail,
- 'enum-prod': enum_prod,
- 'value-head': value_head,
- 'value-prod': value_prod,
- 'value-tail': value_tail,
- 'comments': comments})
-
-@before_method('process_source')
-def process_enums(self):
- """
- Processes the enum files stored in the attribute *enum_list* to create :py:class:`waflib.Tools.glib2.glib_mkenums` instances.
- """
- for enum in getattr(self, 'enums_list', []):
- task = self.create_task('glib_mkenums')
- env = task.env
-
- inputs = []
-
- # process the source
- source_list = self.to_list(enum['source'])
- if not source_list:
- raise Errors.WafError('missing source ' + str(enum))
- source_list = [self.path.find_resource(k) for k in source_list]
- inputs += source_list
- env.GLIB_MKENUMS_SOURCE = [k.abspath() for k in source_list]
-
- # find the target
- if not enum['target']:
- raise Errors.WafError('missing target ' + str(enum))
- tgt_node = self.path.find_or_declare(enum['target'])
- if tgt_node.name.endswith('.c'):
- self.source.append(tgt_node)
- env.GLIB_MKENUMS_TARGET = tgt_node.abspath()
-
-
- options = []
-
- if enum['template']: # template, if provided
- template_node = self.path.find_resource(enum['template'])
- options.append('--template %s' % (template_node.abspath()))
- inputs.append(template_node)
- params = {'file-head' : '--fhead',
- 'file-prod' : '--fprod',
- 'file-tail' : '--ftail',
- 'enum-prod' : '--eprod',
- 'value-head' : '--vhead',
- 'value-prod' : '--vprod',
- 'value-tail' : '--vtail',
- 'comments': '--comments'}
- for param, option in params.items():
- if enum[param]:
- options.append('%s %r' % (option, enum[param]))
-
- env.GLIB_MKENUMS_OPTIONS = ' '.join(options)
-
- # update the task instance
- task.set_inputs(inputs)
- task.set_outputs(tgt_node)
-
-class glib_mkenums(Task.Task):
- """
- Processes enum files
- """
- run_str = '${GLIB_MKENUMS} ${GLIB_MKENUMS_OPTIONS} ${GLIB_MKENUMS_SOURCE} > ${GLIB_MKENUMS_TARGET}'
- color = 'PINK'
- ext_out = ['.h']
-
-######################################### gsettings
-
-@taskgen_method
-def add_settings_schemas(self, filename_list):
- """
- Adds settings files to process to *settings_schema_files*
-
- :param filename_list: files
- :type filename_list: list of string
- """
- if not hasattr(self, 'settings_schema_files'):
- self.settings_schema_files = []
-
- if not isinstance(filename_list, list):
- filename_list = [filename_list]
-
- self.settings_schema_files.extend(filename_list)
-
-@taskgen_method
-def add_settings_enums(self, namespace, filename_list):
- """
- Called only once by task generator to set the enums namespace.
-
- :param namespace: namespace
- :type namespace: string
- :param filename_list: enum files to process
- :type filename_list: file list
- """
- if hasattr(self, 'settings_enum_namespace'):
- raise Errors.WafError("Tried to add gsettings enums to %r more than once" % self.name)
- self.settings_enum_namespace = namespace
-
- if not isinstance(filename_list, list):
- filename_list = [filename_list]
- self.settings_enum_files = filename_list
-
-@feature('glib2')
-def process_settings(self):
- """
- Processes the schema files in *settings_schema_files* to create :py:class:`waflib.Tools.glib2.glib_mkenums` instances. The
- same files are validated through :py:class:`waflib.Tools.glib2.glib_validate_schema` tasks.
-
- """
- enums_tgt_node = []
- install_files = []
-
- settings_schema_files = getattr(self, 'settings_schema_files', [])
- if settings_schema_files and not self.env.GLIB_COMPILE_SCHEMAS:
- raise Errors.WafError ("Unable to process GSettings schemas - glib-compile-schemas was not found during configure")
-
- # 1. process gsettings_enum_files (generate .enums.xml)
- #
- if hasattr(self, 'settings_enum_files'):
- enums_task = self.create_task('glib_mkenums')
-
- source_list = self.settings_enum_files
- source_list = [self.path.find_resource(k) for k in source_list]
- enums_task.set_inputs(source_list)
- enums_task.env.GLIB_MKENUMS_SOURCE = [k.abspath() for k in source_list]
-
- target = self.settings_enum_namespace + '.enums.xml'
- tgt_node = self.path.find_or_declare(target)
- enums_task.set_outputs(tgt_node)
- enums_task.env.GLIB_MKENUMS_TARGET = tgt_node.abspath()
- enums_tgt_node = [tgt_node]
-
- install_files.append(tgt_node)
-
- options = '--comments "<!-- @comment@ -->" --fhead "<schemalist>" --vhead " <@type@ id=\\"%s.@EnumName@\\">" --vprod " <value nick=\\"@valuenick@\\" value=\\"@valuenum@\\"/>" --vtail " </@type@>" --ftail "</schemalist>" ' % (self.settings_enum_namespace)
- enums_task.env.GLIB_MKENUMS_OPTIONS = options
-
- # 2. process gsettings_schema_files (validate .gschema.xml files)
- #
- for schema in settings_schema_files:
- schema_task = self.create_task ('glib_validate_schema')
-
- schema_node = self.path.find_resource(schema)
- if not schema_node:
- raise Errors.WafError("Cannot find the schema file %r" % schema)
- install_files.append(schema_node)
- source_list = enums_tgt_node + [schema_node]
-
- schema_task.set_inputs (source_list)
- schema_task.env.GLIB_COMPILE_SCHEMAS_OPTIONS = [("--schema-file=" + k.abspath()) for k in source_list]
-
- target_node = schema_node.change_ext('.xml.valid')
- schema_task.set_outputs (target_node)
- schema_task.env.GLIB_VALIDATE_SCHEMA_OUTPUT = target_node.abspath()
-
- # 3. schemas install task
- def compile_schemas_callback(bld):
- if not bld.is_install:
- return
- compile_schemas = Utils.to_list(bld.env.GLIB_COMPILE_SCHEMAS)
- destdir = Options.options.destdir
- paths = bld._compile_schemas_registered
- if destdir:
- paths = (os.path.join(destdir, path.lstrip(os.sep)) for path in paths)
- for path in paths:
- Logs.pprint('YELLOW', 'Updating GSettings schema cache %r' % path)
- if self.bld.exec_command(compile_schemas + [path]):
- Logs.warn('Could not update GSettings schema cache %r' % path)
-
- if self.bld.is_install:
- schemadir = self.env.GSETTINGSSCHEMADIR
- if not schemadir:
- raise Errors.WafError ('GSETTINGSSCHEMADIR not defined (should have been set up automatically during configure)')
-
- if install_files:
- self.add_install_files(install_to=schemadir, install_from=install_files)
- registered_schemas = getattr(self.bld, '_compile_schemas_registered', None)
- if not registered_schemas:
- registered_schemas = self.bld._compile_schemas_registered = set()
- self.bld.add_post_fun(compile_schemas_callback)
- registered_schemas.add(schemadir)
-
-class glib_validate_schema(Task.Task):
- """
- Validates schema files
- """
- run_str = 'rm -f ${GLIB_VALIDATE_SCHEMA_OUTPUT} && ${GLIB_COMPILE_SCHEMAS} --dry-run ${GLIB_COMPILE_SCHEMAS_OPTIONS} && touch ${GLIB_VALIDATE_SCHEMA_OUTPUT}'
- color = 'PINK'
-
-################## gresource
-
-@extension('.gresource.xml')
-def process_gresource_source(self, node):
- """
- Creates tasks that turn ``.gresource.xml`` files to C code
- """
- if not self.env.GLIB_COMPILE_RESOURCES:
- raise Errors.WafError ("Unable to process GResource file - glib-compile-resources was not found during configure")
-
- if 'gresource' in self.features:
- return
-
- h_node = node.change_ext('_xml.h')
- c_node = node.change_ext('_xml.c')
- self.create_task('glib_gresource_source', node, [h_node, c_node])
- self.source.append(c_node)
-
-@feature('gresource')
-def process_gresource_bundle(self):
- """
- Creates tasks to turn ``.gresource`` files from ``.gresource.xml`` files::
-
- def build(bld):
- bld(
- features='gresource',
- source=['resources1.gresource.xml', 'resources2.gresource.xml'],
- install_path='${LIBDIR}/${PACKAGE}'
- )
-
- :param source: XML files to process
- :type source: list of string
- :param install_path: installation path
- :type install_path: string
- """
- for i in self.to_list(self.source):
- node = self.path.find_resource(i)
-
- task = self.create_task('glib_gresource_bundle', node, node.change_ext(''))
- inst_to = getattr(self, 'install_path', None)
- if inst_to:
- self.add_install_files(install_to=inst_to, install_from=task.outputs)
-
-class glib_gresource_base(Task.Task):
- """
- Base class for gresource based tasks
- """
- color = 'BLUE'
- base_cmd = '${GLIB_COMPILE_RESOURCES} --sourcedir=${SRC[0].parent.srcpath()} --sourcedir=${SRC[0].bld_dir()}'
-
- def scan(self):
- """
- Scans gresource dependencies through ``glib-compile-resources --generate-dependencies command``
- """
- bld = self.generator.bld
- kw = {}
- kw['cwd'] = self.get_cwd()
- kw['quiet'] = Context.BOTH
-
- cmd = Utils.subst_vars('${GLIB_COMPILE_RESOURCES} --sourcedir=%s --sourcedir=%s --generate-dependencies %s' % (
- self.inputs[0].parent.srcpath(),
- self.inputs[0].bld_dir(),
- self.inputs[0].bldpath()
- ), self.env)
-
- output = bld.cmd_and_log(cmd, **kw)
-
- nodes = []
- names = []
- for dep in output.splitlines():
- if dep:
- node = bld.bldnode.find_node(dep)
- if node:
- nodes.append(node)
- else:
- names.append(dep)
-
- return (nodes, names)
-
-class glib_gresource_source(glib_gresource_base):
- """
- Task to generate C source code (.h and .c files) from a gresource.xml file
- """
- vars = ['GLIB_COMPILE_RESOURCES']
- fun_h = Task.compile_fun_shell(glib_gresource_base.base_cmd + ' --target=${TGT[0].abspath()} --generate-header ${SRC}')
- fun_c = Task.compile_fun_shell(glib_gresource_base.base_cmd + ' --target=${TGT[1].abspath()} --generate-source ${SRC}')
- ext_out = ['.h']
-
- def run(self):
- return self.fun_h[0](self) or self.fun_c[0](self)
-
-class glib_gresource_bundle(glib_gresource_base):
- """
- Task to generate a .gresource binary file from a gresource.xml file
- """
- run_str = glib_gresource_base.base_cmd + ' --target=${TGT} ${SRC}'
- shell = True # temporary workaround for #795
-
-@conf
-def find_glib_genmarshal(conf):
- conf.find_program('glib-genmarshal', var='GLIB_GENMARSHAL')
-
-@conf
-def find_glib_mkenums(conf):
- if not conf.env.PERL:
- conf.find_program('perl', var='PERL')
- conf.find_program('glib-mkenums', interpreter='PERL', var='GLIB_MKENUMS')
-
-@conf
-def find_glib_compile_schemas(conf):
- # when cross-compiling, gsettings.m4 locates the program with the following:
- # pkg-config --variable glib_compile_schemas gio-2.0
- conf.find_program('glib-compile-schemas', var='GLIB_COMPILE_SCHEMAS')
-
- def getstr(varname):
- return getattr(Options.options, varname, getattr(conf.env,varname, ''))
-
- gsettingsschemadir = getstr('GSETTINGSSCHEMADIR')
- if not gsettingsschemadir:
- datadir = getstr('DATADIR')
- if not datadir:
- prefix = conf.env.PREFIX
- datadir = os.path.join(prefix, 'share')
- gsettingsschemadir = os.path.join(datadir, 'glib-2.0', 'schemas')
-
- conf.env.GSETTINGSSCHEMADIR = gsettingsschemadir
-
-@conf
-def find_glib_compile_resources(conf):
- conf.find_program('glib-compile-resources', var='GLIB_COMPILE_RESOURCES')
-
-def configure(conf):
- """
- Finds the following programs:
-
- * *glib-genmarshal* and set *GLIB_GENMARSHAL*
- * *glib-mkenums* and set *GLIB_MKENUMS*
- * *glib-compile-schemas* and set *GLIB_COMPILE_SCHEMAS* (not mandatory)
- * *glib-compile-resources* and set *GLIB_COMPILE_RESOURCES* (not mandatory)
- """
- conf.find_glib_genmarshal()
- conf.find_glib_mkenums()
- conf.find_glib_compile_schemas(mandatory=False)
- conf.find_glib_compile_resources(mandatory=False)
-
-def options(opt):
- """
- Adds the ``--gsettingsschemadir`` command-line option
- """
- gr = opt.add_option_group('Installation directories')
- gr.add_option('--gsettingsschemadir', help='GSettings schema location [DATADIR/glib-2.0/schemas]', default='', dest='GSETTINGSSCHEMADIR')
-
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-07 22:22:28 +0000