diff options
Diffstat (limited to 'engine/SCons/Script/Main.py')
| -rw-r--r-- | engine/SCons/Script/Main.py | 70 |
1 files changed, 39 insertions, 31 deletions
diff --git a/engine/SCons/Script/Main.py b/engine/SCons/Script/Main.py index 164c61d..b38f13f 100644 --- a/engine/SCons/Script/Main.py +++ b/engine/SCons/Script/Main.py @@ -13,7 +13,7 @@ it goes here. unsupported_python_version = (2, 3, 0) deprecated_python_version = (2, 7, 0) -# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 The SCons Foundation +# Copyright (c) 2001 - 2014 The SCons Foundation # # Permission is hereby granted, free of charge, to any person obtaining # a copy of this software and associated documentation files (the @@ -34,7 +34,7 @@ deprecated_python_version = (2, 7, 0) # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -__revision__ = "src/engine/SCons/Script/Main.py 2014/03/02 14:18:15 garyo" +__revision__ = "src/engine/SCons/Script/Main.py 2014/07/05 09:42:21 garyo" import SCons.compat @@ -312,7 +312,7 @@ class BuildTask(SCons.Taskmaster.OutOfDateTask): class CleanTask(SCons.Taskmaster.AlwaysTask): """An SCons clean task.""" - def fs_delete(self, path, pathstr, remove=1): + def fs_delete(self, path, pathstr, remove=True): try: if os.path.lexists(path): if os.path.isfile(path) or os.path.islink(path): @@ -339,37 +339,41 @@ class CleanTask(SCons.Taskmaster.AlwaysTask): except (IOError, OSError), e: print "scons: Could not remove '%s':" % pathstr, e.strerror - def show(self): + def _get_files_to_clean(self): + result = [] target = self.targets[0] - if (target.has_builder() or target.side_effect) and not target.noclean: - for t in self.targets: - if not t.isdir(): - display("Removed " + str(t)) - if target in SCons.Environment.CleanTargets: - files = SCons.Environment.CleanTargets[target] - for f in files: - self.fs_delete(f.abspath, str(f), 0) + if target.has_builder() or target.side_effect: + result = [t for t in self.targets if not t.noclean] + return result - def remove(self): + def _clean_targets(self, remove=True): target = self.targets[0] - if (target.has_builder() or target.side_effect) and not target.noclean: - for t in self.targets: - try: - removed = t.remove() - except OSError, e: - # An OSError may indicate something like a permissions - # issue, an IOError would indicate something like - # the file not existing. In either case, print a - # message and keep going to try to remove as many - # targets aa possible. - print "scons: Could not remove '%s':" % str(t), e.strerror - else: - if removed: - display("Removed " + str(t)) if target in SCons.Environment.CleanTargets: files = SCons.Environment.CleanTargets[target] for f in files: - self.fs_delete(f.abspath, str(f)) + self.fs_delete(f.abspath, str(f), remove) + + def show(self): + for t in self._get_files_to_clean(): + if not t.isdir(): + display("Removed " + str(t)) + self._clean_targets(remove=False) + + def remove(self): + for t in self._get_files_to_clean(): + try: + removed = t.remove() + except OSError, e: + # An OSError may indicate something like a permissions + # issue, an IOError would indicate something like + # the file not existing. In either case, print a + # message and keep going to try to remove as many + # targets aa possible. + print "scons: Could not remove '%s':" % str(t), e.strerror + else: + if removed: + display("Removed " + str(t)) + self._clean_targets(remove=True) execute = remove @@ -1021,13 +1025,17 @@ def _main(parser): # in case they disabled the warning in the SConscript files. if python_version_deprecated(): msg = "Support for pre-%s Python version (%s) is deprecated.\n" + \ - " If this will cause hardship, contact dev@scons.tigris.org." + " If this will cause hardship, contact scons-dev@scons.org" deprecated_version_string = ".".join(map(str, deprecated_python_version)) SCons.Warnings.warn(SCons.Warnings.PythonVersionWarning, msg % (deprecated_version_string, python_version_string())) if not options.help: - SCons.SConf.CreateConfigHBuilder(SCons.Defaults.DefaultEnvironment()) + # [ ] Clarify why we need to create Builder here at all, and + # why it is created in DefaultEnvironment + # https://bitbucket.org/scons/scons/commits/d27a548aeee8ad5e67ea75c2d19a7d305f784e30 + if SCons.SConf.NeedConfigHBuilder(): + SCons.SConf.CreateConfigHBuilder(SCons.Defaults.DefaultEnvironment()) # Now re-parse the command-line options (any to the left of a '--' # argument, that is) with any user-defined command-line options that @@ -1343,7 +1351,7 @@ def main(): pass parts.append(version_string("engine", SCons)) parts.append(path_string("engine", SCons)) - parts.append("Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014 The SCons Foundation") + parts.append("Copyright (c) 2001 - 2014 The SCons Foundation") version = ''.join(parts) import SConsOptions |