diff options
Diffstat (limited to 'src/engine/SCons/Builder.py')
| -rw-r--r-- | src/engine/SCons/Builder.py | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/engine/SCons/Builder.py b/src/engine/SCons/Builder.py index c4b1d1d..d21de46 100644 --- a/src/engine/SCons/Builder.py +++ b/src/engine/SCons/Builder.py @@ -669,6 +669,16 @@ class BuilderBase: """ self.emitter[suffix] = emitter + def push_emitter(self, emitter): + """Add a emitter to the beginning of the emitter list of this Builder. + + This creates an empty list if the emitter is None. + """ + if not self.emitter: + self.emitter = ListEmitter( [emitter] ) + else: + self.emitter.insert(0, emitter) + def add_src_builder(self, builder): """ Add a new Builder to the list of src_builders. @@ -704,7 +714,7 @@ class BuilderBase: for suf in bld.src_suffixes(env): sdict[suf] = bld return sdict - + def src_builder_sources(self, env, source, overwarn={}): source_factory = env.get_factory(self.source_factory) slist = env.arg2nodes(source, source_factory) |