Add 0.45.0 features

mesonbuild/interpreter.py

@@ -451,6 +451,7 @@ class GeneratorHolder(InterpreterObject, ObjectHolder):
         ObjectHolder.__init__(self, build.Generator(args, kwargs))
         self.methods.update({'process': self.process_method})
 
+    @FeatureNewKwargs('generator.process', '0.45.0', ['preserve_path_from'])
     @permittedKwargs({'extra_args', 'preserve_path_from'})
     def process_method(self, args, kwargs):
         extras = mesonlib.stringlistify(kwargs.get('extra_args', []))
@@ -1652,6 +1653,7 @@ class MesonMain(InterpreterObject):
     def project_version_method(self, args, kwargs):
         return self.build.dep_manifest[self.interpreter.active_projectname]['version']
 
+    @FeatureNew('meson.project_license()', '0.45.0')
     @noPosargs
     @permittedKwargs({})
     def project_license_method(self, args, kwargs):

mesonbuild/modules/unstable_icestorm.py

@@ -14,11 +14,13 @@
 
 from .. import mesonlib
 from ..interpreterbase import flatten
+from ..interpreterbase import FeatureNew
 
 from . import ExtensionModule
 
 class IceStormModule(ExtensionModule):
 
+    @FeatureNew('FPGA/Icestorm Module', '0.45.0')
     def __init__(self, interpreter):
         super().__init__(interpreter)
         self.snippets.add('project')

mesonbuild/optinterpreter.py

@@ -231,6 +231,10 @@ class OptionInterpreter:
         if func_name != 'option':
             raise OptionException('Only calls to option() are allowed in option files.')
         (posargs, kwargs) = self.reduce_arguments(node.args)
+
+        if 'yield' in kwargs:
+            FeatureNew('option yield', '0.45.0').use()
+
         if 'type' not in kwargs:
             raise OptionException('Option call missing mandatory "type" keyword argument')
         opt_type = kwargs.pop('type')