diff --git a/pylib/gyp/__init__.py b/pylib/gyp/__init__.py index e2495364..f6ea625d 100755 --- a/pylib/gyp/__init__.py +++ b/pylib/gyp/__init__.py @@ -68,7 +68,6 @@ def Load( params=None, check=False, circular_check=True, - duplicate_basename_check=True, ): """ Loads one or more specified build files. @@ -156,7 +155,6 @@ def Load( generator_input_info, check, circular_check, - duplicate_basename_check, params["parallel"], params["root_targets"], ) @@ -431,20 +429,6 @@ def gyp_main(args): regenerate=False, help="don't check for circular relationships between files", ) - # --no-duplicate-basename-check disables the check for duplicate basenames - # in a static_library/shared_library project. Visual C++ 2008 generator - # doesn't support this configuration. Libtool on Mac also generates warnings - # when duplicate basenames are passed into Make generator on Mac. - # TODO(yukawa): Remove this option when these legacy generators are - # deprecated. - parser.add_argument( - "--no-duplicate-basename-check", - dest="duplicate_basename_check", - action="store_false", - default=True, - regenerate=False, - help="don't check for duplicate basenames", - ) parser.add_argument( "--no-parallel", action="store_true", @@ -651,7 +635,6 @@ def gyp_main(args): params, options.check, options.circular_check, - options.duplicate_basename_check, ) # TODO(mark): Pass |data| for now because the generator needs a list of diff --git a/pylib/gyp/generator/make.py b/pylib/gyp/generator/make.py index 0503284e..23ffcaac 100644 --- a/pylib/gyp/generator/make.py +++ b/pylib/gyp/generator/make.py @@ -671,43 +671,6 @@ def SourceifyAndQuoteSpaces(path): return QuoteSpaces(Sourceify(path)) -# TODO: Avoid code duplication with _ValidateSourcesForMSVSProject in msvs.py. -def _ValidateSourcesForOSX(spec, all_sources): - """Makes sure if duplicate basenames are not specified in the source list. - - Arguments: - spec: The target dictionary containing the properties of the target. - """ - if spec.get("type", None) != "static_library": - return - - basenames = {} - for source in all_sources: - name, ext = os.path.splitext(source) - is_compiled_file = ext in [".c", ".cc", ".cpp", ".cxx", ".m", ".mm", ".s", ".S"] - if not is_compiled_file: - continue - basename = os.path.basename(name) # Don't include extension. - basenames.setdefault(basename, []).append(source) - - error = "" - for basename, files in basenames.items(): - if len(files) > 1: - error += " %s: %s\n" % (basename, " ".join(files)) - - if error: - print( - ( - "static library %s has several files with the same basename:\n" - % spec["target_name"] - ) - + error - + "libtool on OS X will generate" - + " warnings for them." - ) - raise GypError("Duplicate basenames in sources section, see list above") - - # Map from qualified target to path to output. target_outputs = {} # Map from qualified target to any linkable output. A subset @@ -866,10 +829,6 @@ def Write( # Sources. all_sources = spec.get("sources", []) + extra_sources if all_sources: - if self.flavor == "mac": - # libtool on OS X generates warnings for duplicate basenames in the same - # target. - _ValidateSourcesForOSX(spec, all_sources) self.WriteSources( configs, deps, diff --git a/pylib/gyp/generator/msvs.py b/pylib/gyp/generator/msvs.py index f2c8ace7..9c3e2a35 100644 --- a/pylib/gyp/generator/msvs.py +++ b/pylib/gyp/generator/msvs.py @@ -1030,45 +1030,6 @@ def _GenerateProject(project, options, version, generator_flags, spec): return _GenerateMSVSProject(project, options, version, generator_flags) -# TODO: Avoid code duplication with _ValidateSourcesForOSX in make.py. -def _ValidateSourcesForMSVSProject(spec, version): - """Makes sure if duplicate basenames are not specified in the source list. - - Arguments: - spec: The target dictionary containing the properties of the target. - version: The VisualStudioVersion object. - """ - # This validation should not be applied to MSVC2010 and later. - assert not version.UsesVcxproj() - - # TODO: Check if MSVC allows this for loadable_module targets. - if spec.get("type", None) not in ("static_library", "shared_library"): - return - sources = spec.get("sources", []) - basenames = {} - for source in sources: - name, ext = os.path.splitext(source) - is_compiled_file = ext in [".c", ".cc", ".cpp", ".cxx", ".m", ".mm", ".s", ".S"] - if not is_compiled_file: - continue - basename = os.path.basename(name) # Don't include extension. - basenames.setdefault(basename, []).append(source) - - error = "" - for basename, files in basenames.items(): - if len(files) > 1: - error += " %s: %s\n" % (basename, " ".join(files)) - - if error: - print( - "static library %s has several files with the same basename:\n" - % spec["target_name"] - + error - + "MSVC08 cannot handle that." - ) - raise GypError("Duplicate basenames in sources section, see list above") - - def _GenerateMSVSProject(project, options, version, generator_flags): """Generates a .vcproj file. It may create .rules and .user files too. @@ -1095,11 +1056,6 @@ def _GenerateMSVSProject(project, options, version, generator_flags): for config_name, config in spec["configurations"].items(): _AddConfigurationToMSVSProject(p, spec, config_type, config_name, config) - # MSVC08 and prior version cannot handle duplicate basenames in the same - # target. - # TODO: Take excluded sources into consideration if possible. - _ValidateSourcesForMSVSProject(spec, version) - # Prepare list of sources and excluded sources. gyp_file = os.path.split(project.build_file)[1] sources, excluded_sources = _PrepareListOfSources(spec, generator_flags, gyp_file) @@ -3659,7 +3615,18 @@ def _AddSources2( extension_to_rule_name, _GetUniquePlatforms(spec), ) - grouped_sources[group].append([element, {"Include": source}] + detail) + if group == "compile": + # Always add an value to support duplicate + # source file basenames. + file_name = source + if (file_name.startswith("..\\")): + file_name = re.sub(r"^(\.\.\\)+", "", file_name) + elif (file_name.startswith("$(")): + file_name = re.sub(r"^\$\([^)]+\)\\", "", file_name) + detail.append(["ObjectFileName", "$(IntDir)\\" + file_name]) + grouped_sources[group].append([element, {"Include": source}] + detail) + else: + grouped_sources[group].append([element, {"Include": source}] + detail) def _GetMSBuildProjectReferences(project): diff --git a/pylib/gyp/input.py b/pylib/gyp/input.py index cd2c1855..5504390c 100644 --- a/pylib/gyp/input.py +++ b/pylib/gyp/input.py @@ -2750,36 +2750,6 @@ def ValidateTargetType(target, target_dict): ) -def ValidateSourcesInTarget(target, target_dict, build_file, duplicate_basename_check): - if not duplicate_basename_check: - return - if target_dict.get("type", None) != "static_library": - return - sources = target_dict.get("sources", []) - basenames = {} - for source in sources: - name, ext = os.path.splitext(source) - is_compiled_file = ext in [".c", ".cc", ".cpp", ".cxx", ".m", ".mm", ".s", ".S"] - if not is_compiled_file: - continue - basename = os.path.basename(name) # Don't include extension. - basenames.setdefault(basename, []).append(source) - - error = "" - for basename, files in basenames.items(): - if len(files) > 1: - error += " %s: %s\n" % (basename, " ".join(files)) - - if error: - print( - "static library %s has several files with the same basename:\n" % target - + error - + "libtool on Mac cannot handle that. Use " - "--no-duplicate-basename-check to disable this validation." - ) - raise GypError("Duplicate basenames in sources section, see list above") - - def ValidateRulesInTarget(target, target_dict, extra_sources_for_rules): """Ensures that the rules sections in target_dict are valid and consistent, and determines which sources they apply to. @@ -3021,7 +2991,6 @@ def Load( generator_input_info, check, circular_check, - duplicate_basename_check, parallel, root_targets, ): @@ -3167,9 +3136,6 @@ def Load( target_dict = targets[target] build_file = gyp.common.BuildFile(target) ValidateTargetType(target, target_dict) - ValidateSourcesInTarget( - target, target_dict, build_file, duplicate_basename_check - ) ValidateRulesInTarget(target, target_dict, extra_sources_for_rules) ValidateRunAsInTarget(target, target_dict, build_file) ValidateActionsInTarget(target, target_dict, build_file)