diff options
Diffstat (limited to 'src/engine/SCons/Script/Main.py')
| -rw-r--r-- | src/engine/SCons/Script/Main.py | 67 |
1 files changed, 38 insertions, 29 deletions
diff --git a/src/engine/SCons/Script/Main.py b/src/engine/SCons/Script/Main.py index 36dc21e..97e0b19 100644 --- a/src/engine/SCons/Script/Main.py +++ b/src/engine/SCons/Script/Main.py @@ -139,6 +139,12 @@ def Progress(*args, **kw): # Task control. # + +_BuildFailures = [] + +def GetBuildFailures(): + return _BuildFailures + class BuildTask(SCons.Taskmaster.Task): """An SCons build task.""" progress = ProgressObject @@ -174,6 +180,7 @@ class BuildTask(SCons.Taskmaster.Task): display("scons: `%s' is up to date." % str(self.node)) def do_failed(self, status=2): + _BuildFailures.append(self.exception[1]) global exit_status if self.options.ignore_errors: SCons.Taskmaster.Task.executed(self) @@ -276,34 +283,31 @@ class BuildTask(SCons.Taskmaster.Task): class CleanTask(SCons.Taskmaster.Task): """An SCons clean task.""" - def dir_index(self, directory): - dirname = lambda f, d=directory: os.path.join(d, f) - files = map(dirname, os.listdir(directory)) - - # os.listdir() isn't guaranteed to return files in any specific order, - # but some of the test code expects sorted output. - files.sort() - return files - - def fs_delete(self, path, remove=1): + def fs_delete(self, path, pathstr, remove=1): try: if os.path.exists(path): if os.path.isfile(path): if remove: os.unlink(path) - display("Removed " + path) + display("Removed " + pathstr) elif os.path.isdir(path) and not os.path.islink(path): # delete everything in the dir - for p in self.dir_index(path): + entries = os.listdir(path) + # Sort for deterministic output (os.listdir() Can + # return entries in a random order). + entries.sort() + for e in entries: + p = os.path.join(path, e) + s = os.path.join(pathstr, e) if os.path.isfile(p): if remove: os.unlink(p) - display("Removed " + p) + display("Removed " + s) else: - self.fs_delete(p, remove) + self.fs_delete(p, s, remove) # then delete dir itself if remove: os.rmdir(path) - display("Removed directory " + path) + display("Removed directory " + pathstr) except (IOError, OSError), e: - print "scons: Could not remove '%s':" % str(path), e.strerror + print "scons: Could not remove '%s':" % pathstr, e.strerror def show(self): target = self.targets[0] @@ -314,7 +318,7 @@ class CleanTask(SCons.Taskmaster.Task): if SCons.Environment.CleanTargets.has_key(target): files = SCons.Environment.CleanTargets[target] for f in files: - self.fs_delete(str(f), 0) + self.fs_delete(f.abspath, str(f), 0) def remove(self): target = self.targets[0] @@ -335,7 +339,7 @@ class CleanTask(SCons.Taskmaster.Task): if SCons.Environment.CleanTargets.has_key(target): files = SCons.Environment.CleanTargets[target] for f in files: - self.fs_delete(str(f)) + self.fs_delete(f.abspath, str(f)) execute = remove @@ -726,6 +730,7 @@ def version_string(label, module): module.__buildsys__) def _main(parser): + import SCons global exit_status options = parser.values @@ -836,12 +841,10 @@ def _main(parser): CleanTask.execute = CleanTask.show if options.question: SCons.SConf.dryrun = 1 - if options.clean or options.help: - # If they're cleaning targets or have asked for help, replace - # the whole SCons.SConf module with a Null object so that the - # Configure() calls when reading the SConscript files don't - # actually do anything. - SCons.SConf.SConf = SCons.Util.Null + if options.clean: + SCons.SConf.SetBuildType('clean') + if options.help: + SCons.SConf.SetBuildType('help') SCons.SConf.SetCacheMode(options.config) SCons.SConf.SetProgressDisplay(progress_display) @@ -1067,7 +1070,6 @@ def _main(parser): """Leave the order of dependencies alone.""" return dependencies - progress_display("scons: " + opening_message) if options.taskmastertrace_file == '-': tmtrace = sys.stdout elif options.taskmastertrace_file: @@ -1083,15 +1085,22 @@ def _main(parser): global num_jobs num_jobs = options.num_jobs jobs = SCons.Job.Jobs(num_jobs, taskmaster) - if num_jobs > 1 and jobs.num_jobs == 1: - msg = "parallel builds are unsupported by this version of Python;\n" + \ - "\tignoring -j or num_jobs option.\n" - SCons.Warnings.warn(SCons.Warnings.NoParallelSupportWarning, msg) + if num_jobs > 1: + msg = None + if jobs.num_jobs == 1: + msg = "parallel builds are unsupported by this version of Python;\n" + \ + "\tignoring -j or num_jobs option.\n" + elif sys.platform == 'win32': + import SCons.Platform.win32 + msg = SCons.Platform.win32.parallel_msg + if msg: + SCons.Warnings.warn(SCons.Warnings.NoParallelSupportWarning, msg) memory_stats.append('before building targets:') count_stats.append(('pre-', 'build')) try: + progress_display("scons: " + opening_message) jobs.run() finally: jobs.cleanup() |