diff options
Diffstat (limited to 'src/SConscript')
| -rwxr-xr-x | src/SConscript | 37 |
1 files changed, 25 insertions, 12 deletions
diff --git a/src/SConscript b/src/SConscript index 73e9f8244..88903088d 100755 --- a/src/SConscript +++ b/src/SConscript @@ -102,6 +102,10 @@ class SourceFile(object): of those. A source file also specifies a set of tags which describing arbitrary properties of the source file.''' __metaclass__ = SourceMeta + + static_objs = {} + shared_objs = {} + def __init__(self, source, tags=None, add_tags=None): if tags is None: tags='gem5 lib' @@ -124,6 +128,18 @@ class SourceFile(object): if issubclass(base, SourceFile): base.all.append(self) + def static(self, env): + key = (self.tnode, env['OBJSUFFIX']) + if not key in self.static_objs: + self.static_objs[key] = env.StaticObject(self.tnode) + return self.static_objs[key] + + def shared(self, env): + key = (self.tnode, env['OBJSUFFIX']) + if not key in self.shared_objs: + self.shared_objs[key] = env.SharedObject(self.tnode) + return self.shared_objs[key] + @property def filename(self): return str(self.tnode) @@ -960,9 +976,6 @@ def makeEnv(env, label, objsfx, strip=False, disable_partial=False, **kwargs): new_env.Label = label new_env.Append(**kwargs) - make_static = lambda source: new_env.StaticObject(source.tnode) - make_shared = lambda source: new_env.SharedObject(source.tnode) - lib_sources = Source.all.with_tag('gem5 lib') # Without Python, leave out all Python content from the library @@ -974,16 +987,16 @@ def makeEnv(env, label, objsfx, strip=False, disable_partial=False, **kwargs): shared_objs = [] for s in lib_sources.with_tag(Source.ungrouped_tag): - static_objs.append(make_static(s)) - shared_objs.append(make_shared(s)) + static_objs.append(s.static(new_env)) + shared_objs.append(s.shared(new_env)) for group in Source.source_groups: srcs = lib_sources.with_tag(Source.link_group_tag(group)) if not srcs: continue - group_static = [ make_static(s) for s in srcs ] - group_shared = [ make_shared(s) for s in srcs ] + group_static = [ s.static(new_env) for s in srcs ] + group_shared = [ s.shared(new_env) for s in srcs ] # If partial linking is disabled, add these sources to the build # directly, and short circuit this loop. @@ -1004,11 +1017,11 @@ def makeEnv(env, label, objsfx, strip=False, disable_partial=False, **kwargs): partial = env.PartialShared(target=target, source=group_shared) shared_objs.extend(partial) - static_date = make_static(date_source) + static_date = date_source.static(new_env) new_env.Depends(static_date, static_objs) static_objs.extend(static_date) - shared_date = make_shared(date_source) + shared_date = date_source.shared(new_env) new_env.Depends(shared_date, shared_objs) shared_objs.extend(shared_date) @@ -1018,11 +1031,11 @@ def makeEnv(env, label, objsfx, strip=False, disable_partial=False, **kwargs): shared_lib = new_env.SharedLibrary(libname, shared_objs) # Now link a stub with main() and the static library. - main_objs = [ make_static(s) for s in Source.all.with_tag('main') ] + main_objs = [ s.static(new_env) for s in Source.all.with_tag('main') ] for test in UnitTest.all: test_sources = Source.all.with_tag(str(test.target)) - test_objs = [ make_static(s) for s in test_sources ] + test_objs = [ s.static(new_env) for s in test_sources ] if test.main: test_objs += main_objs path = 'unittest/%s.%s' % (test.target, label) @@ -1033,7 +1046,7 @@ def makeEnv(env, label, objsfx, strip=False, disable_partial=False, **kwargs): gtest_env.Append(CPPFLAGS=gtest_env['GTEST_CPPFLAGS']) for test in GTest.all: test_sources = Source.all.with_tag(str(test.target)) - test_objs = [ gtest_env.StaticObject(s.tnode) for s in test_sources ] + test_objs = [ s.static(gtest_env) for s in test_sources ] gtest_env.Program(test.dir.File('%s.%s' % (test.target, label)), test_objs) |