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Diffstat (limited to 'waflib/Tools/glib2.py')
| -rw-r--r-- | waflib/Tools/glib2.py | 242 |
1 files changed, 242 insertions, 0 deletions
diff --git a/waflib/Tools/glib2.py b/waflib/Tools/glib2.py new file mode 100644 index 0000000..ba5a71e --- /dev/null +++ b/waflib/Tools/glib2.py @@ -0,0 +1,242 @@ +#! /usr/bin/env python +# encoding: utf-8 +# WARNING! Do not edit! https://waf.io/book/index.html#_obtaining_the_waf_file + +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 +@taskgen_method +def add_marshal_file(self,filename,prefix): + 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): + 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 + 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) +@taskgen_method +def add_enums_from_template(self,source='',target='',template='',comments=''): + 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=''): + 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): + for enum in getattr(self,'enums_list',[]): + task=self.create_task('glib_mkenums') + env=task.env + inputs=[] + 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] + 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_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) + task.set_inputs(inputs) + task.set_outputs(tgt_node) +class glib_mkenums(Task.Task): + run_str='${GLIB_MKENUMS} ${GLIB_MKENUMS_OPTIONS} ${GLIB_MKENUMS_SOURCE} > ${GLIB_MKENUMS_TARGET}' + color='PINK' + ext_out=['.h'] +@taskgen_method +def add_settings_schemas(self,filename_list): + 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): + 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): + 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") + 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 + 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() + 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): + run_str='rm -f ${GLIB_VALIDATE_SCHEMA_OUTPUT} && ${GLIB_COMPILE_SCHEMAS} --dry-run ${GLIB_COMPILE_SCHEMAS_OPTIONS} && touch ${GLIB_VALIDATE_SCHEMA_OUTPUT}' + color='PINK' +@extension('.gresource.xml') +def process_gresource_source(self,node): + if not self.env.GLIB_COMPILE_RESOURCES: + raise Errors.WafError("Unable to process GResource file - glib-compile-resources was not found during configure") + if'gresource'in self.features: + return + h_node=node.change_ext('_xml.h') + c_node=node.change_ext('_xml.c') + self.create_task('glib_gresource_source',node,[h_node,c_node]) + self.source.append(c_node) +@feature('gresource') +def process_gresource_bundle(self): + for i in self.to_list(self.source): + node=self.path.find_resource(i) + task=self.create_task('glib_gresource_bundle',node,node.change_ext('')) + inst_to=getattr(self,'install_path',None) + if inst_to: + self.add_install_files(install_to=inst_to,install_from=task.outputs) +class glib_gresource_base(Task.Task): + color='BLUE' + base_cmd='${GLIB_COMPILE_RESOURCES} --sourcedir=${SRC[0].parent.srcpath()} --sourcedir=${SRC[0].bld_dir()}' + def scan(self): + bld=self.generator.bld + kw={} + kw['cwd']=self.get_cwd() + kw['quiet']=Context.BOTH + cmd=Utils.subst_vars('${GLIB_COMPILE_RESOURCES} --sourcedir=%s --sourcedir=%s --generate-dependencies %s'%(self.inputs[0].parent.srcpath(),self.inputs[0].bld_dir(),self.inputs[0].bldpath()),self.env) + output=bld.cmd_and_log(cmd,**kw) + nodes=[] + names=[] + for dep in output.splitlines(): + if dep: + node=bld.bldnode.find_node(dep) + if node: + nodes.append(node) + else: + names.append(dep) + return(nodes,names) +class glib_gresource_source(glib_gresource_base): + vars=['GLIB_COMPILE_RESOURCES'] + fun_h=Task.compile_fun_shell(glib_gresource_base.base_cmd+' --target=${TGT[0].abspath()} --generate-header ${SRC}') + fun_c=Task.compile_fun_shell(glib_gresource_base.base_cmd+' --target=${TGT[1].abspath()} --generate-source ${SRC}') + ext_out=['.h'] + def run(self): + return self.fun_h[0](self)or self.fun_c[0](self) +class glib_gresource_bundle(glib_gresource_base): + run_str=glib_gresource_base.base_cmd+' --target=${TGT} ${SRC}' + shell=True +@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): + 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): + 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): + gr=opt.add_option_group('Installation directories') + gr.add_option('--gsettingsschemadir',help='GSettings schema location [DATADIR/glib-2.0/schemas]',default='',dest='GSETTINGSSCHEMADIR') |