diff options
Diffstat (limited to 'src/SConscript')
| -rwxr-xr-x | src/SConscript | 101 |
1 files changed, 37 insertions, 64 deletions
diff --git a/src/SConscript b/src/SConscript index b4bfb61fd..7c6bcd846 100755 --- a/src/SConscript +++ b/src/SConscript @@ -449,7 +449,13 @@ sys.meta_path.remove(importer) sim_objects = m5.SimObject.allClasses all_enums = m5.params.allEnums -all_params = {} +# Find param types that need to be explicitly wrapped with swig. +# These will be recognized because the ParamDesc will have a +# swig_decl() method. Most param types are based on types that don't +# need this, either because they're based on native types (like Int) +# or because they're SimObjects (which get swigged independently). +# For now the only things handled here are VectorParam types. +params_to_swig = {} for name,obj in sorted(sim_objects.iteritems()): for param in obj._params.local.values(): # load the ptype attribute now because it depends on the @@ -461,8 +467,8 @@ for name,obj in sorted(sim_objects.iteritems()): if not hasattr(param, 'swig_decl'): continue pname = param.ptype_str - if pname not in all_params: - all_params[pname] = param + if pname not in params_to_swig: + params_to_swig[pname] = param ######################################################################## # @@ -523,24 +529,23 @@ PySource('m5', 'python/m5/info.py') # Create all of the SimObject param headers and enum headers # -def createSimObjectParam(target, source, env): +def createSimObjectParamStruct(target, source, env): assert len(target) == 1 and len(source) == 1 name = str(source[0].get_contents()) obj = sim_objects[name] code = code_formatter() - obj.cxx_decl(code) + obj.cxx_param_decl(code) code.write(target[0].abspath) -def createSwigParam(target, source, env): +def createParamSwigWrapper(target, source, env): assert len(target) == 1 and len(source) == 1 name = str(source[0].get_contents()) - param = all_params[name] + param = params_to_swig[name] code = code_formatter() - code('%module(package="m5.internal") $0_${name}', param.file_ext) param.swig_decl(code) code.write(target[0].abspath) @@ -554,7 +559,7 @@ def createEnumStrings(target, source, env): obj.cxx_def(code) code.write(target[0].abspath) -def createEnumParam(target, source, env): +def createEnumDecls(target, source, env): assert len(target) == 1 and len(source) == 1 name = str(source[0].get_contents()) @@ -564,25 +569,25 @@ def createEnumParam(target, source, env): obj.cxx_decl(code) code.write(target[0].abspath) -def createEnumSwig(target, source, env): +def createEnumSwigWrapper(target, source, env): assert len(target) == 1 and len(source) == 1 name = str(source[0].get_contents()) obj = all_enums[name] code = code_formatter() - code('''\ -%module(package="m5.internal") enum_$name + obj.swig_decl(code) + code.write(target[0].abspath) -%{ -#include "enums/$name.hh" -%} +def createSimObjectSwigWrapper(target, source, env): + name = source[0].get_contents() + obj = sim_objects[name] -%include "enums/$name.hh" -''') + code = code_formatter() + obj.swig_decl(code) code.write(target[0].abspath) -# Generate all of the SimObject param struct header files +# Generate all of the SimObject param C++ struct header files params_hh_files = [] for name,simobj in sorted(sim_objects.iteritems()): py_source = PySource.modules[simobj.__module__] @@ -591,16 +596,16 @@ for name,simobj in sorted(sim_objects.iteritems()): hh_file = File('params/%s.hh' % name) params_hh_files.append(hh_file) env.Command(hh_file, Value(name), - MakeAction(createSimObjectParam, Transform("SO PARAM"))) + MakeAction(createSimObjectParamStruct, Transform("SO PARAM"))) env.Depends(hh_file, depends + extra_deps) -# Generate any parameter header files needed +# Generate any needed param SWIG wrapper files params_i_files = [] -for name,param in all_params.iteritems(): - i_file = File('python/m5/internal/%s_%s.i' % (param.file_ext, name)) +for name,param in params_to_swig.iteritems(): + i_file = File('python/m5/internal/%s.i' % (param.swig_module_name())) params_i_files.append(i_file) env.Command(i_file, Value(name), - MakeAction(createSwigParam, Transform("SW PARAM"))) + MakeAction(createParamSwigWrapper, Transform("SW PARAM"))) env.Depends(i_file, depends) SwigSource('m5.internal', i_file) @@ -617,54 +622,22 @@ for name,enum in sorted(all_enums.iteritems()): hh_file = File('enums/%s.hh' % name) env.Command(hh_file, Value(name), - MakeAction(createEnumParam, Transform("EN PARAM"))) + MakeAction(createEnumDecls, Transform("ENUMDECL"))) env.Depends(hh_file, depends + extra_deps) i_file = File('python/m5/internal/enum_%s.i' % name) env.Command(i_file, Value(name), - MakeAction(createEnumSwig, Transform("ENUMSWIG"))) + MakeAction(createEnumSwigWrapper, Transform("ENUMSWIG"))) env.Depends(i_file, depends + extra_deps) SwigSource('m5.internal', i_file) -def buildParam(target, source, env): - name = source[0].get_contents() - obj = sim_objects[name] - class_path = obj.cxx_class.split('::') - classname = class_path[-1] - namespaces = class_path[:-1] - params = obj._params.local.values() - - code = code_formatter() - - code('%module(package="m5.internal") param_$name') - code() - code('%{') - code('#include "params/$obj.hh"') - for param in params: - param.cxx_predecls(code) - code('%}') - code() - - for param in params: - param.swig_predecls(code) - - code() - if obj._base: - code('%import "python/m5/internal/param_${{obj._base}}.i"') - code() - obj.swig_objdecls(code) - code() - - code('%include "params/$obj.hh"') - - code.write(target[0].abspath) - +# Generate SimObject SWIG wrapper files for name in sim_objects.iterkeys(): - params_file = File('python/m5/internal/param_%s.i' % name) - env.Command(params_file, Value(name), - MakeAction(buildParam, Transform("BLDPARAM"))) - env.Depends(params_file, depends) - SwigSource('m5.internal', params_file) + i_file = File('python/m5/internal/param_%s.i' % name) + env.Command(i_file, Value(name), + MakeAction(createSimObjectSwigWrapper, Transform("SO SWIG"))) + env.Depends(i_file, depends) + SwigSource('m5.internal', i_file) # Generate the main swig init file def makeEmbeddedSwigInit(target, source, env): @@ -687,7 +660,7 @@ for swig in SwigSource.all: MakeAction('$SWIG $SWIGFLAGS -outdir ${TARGETS[1].dir} ' '-o ${TARGETS[0]} $SOURCES', Transform("SWIG"))) cc_file = str(swig.tnode) - init_file = '%s/init_%s.cc' % (dirname(cc_file), basename(cc_file)) + init_file = '%s/%s_init.cc' % (dirname(cc_file), basename(cc_file)) env.Command(init_file, Value(swig.module), MakeAction(makeEmbeddedSwigInit, Transform("EMBED SW"))) Source(init_file, **swig.guards) |