diff options
Diffstat (limited to 'src/engine')
| -rw-r--r-- | src/engine/SCons/Script/__init__.py | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/engine/SCons/Script/__init__.py b/src/engine/SCons/Script/__init__.py index 2fbde13..e58d2d0 100644 --- a/src/engine/SCons/Script/__init__.py +++ b/src/engine/SCons/Script/__init__.py @@ -36,6 +36,9 @@ it goes here. __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__" +import time +start_time = time.time() + import getopt import os import os.path @@ -74,7 +77,15 @@ class BuildTask(SCons.Taskmaster.Task): else: try: self.targets[0].prepare() + if print_time: + start_time = time.time() self.targets[0].build() + if print_time: + finish_time = time.time() + global command_time + command_time = command_time+finish_time-start_time + print "Command execution time: %f seconds"%(finish_time-start_time) + except BuildError, e: sys.stderr.write("scons: *** [%s] %s\n" % (e.node, e.errstr)) if e.errstr == 'Exception': @@ -155,12 +166,16 @@ keep_going_on_error = 0 help_option = None print_tree = 0 print_dtree = 0 +print_time = 0 +sconscript_time = 0 +command_time = 0 climb_up = 0 target_top = None exit_status = 0 # exit status, assume success by default profiling = 0 max_drift = None + # utility functions def get_all_children(node): return node.all_children(None) @@ -436,6 +451,7 @@ def options_init(): def opt_debug(opt, arg): global print_tree global print_dtree + global print_time if arg == "pdb": args = [ sys.executable, "pdb.py" ] + \ filter(lambda x: x != "--debug=pdb", sys.argv) @@ -452,6 +468,8 @@ def options_init(): print_tree = 1 elif arg == "dtree": print_dtree = 1 + elif arg == "time": + print_time = 1 else: sys.stderr.write("Warning: %s is not a valid debug type\n" % arg) @@ -804,8 +822,11 @@ def _main(): sys.path = include_dirs + sys.path + start_time = time.time() for script in scripts: SCons.Script.SConscript.SConscript(script) + global sconscript_time + sconscript_time = time.time() - start_time SCons.Node.FS.default_fs.chdir(SCons.Node.FS.default_fs.Top) @@ -889,4 +910,12 @@ def main(): except: _scons_other_errors() + if print_time: + total_time = time.time()-start_time + scons_time = total_time-sconscript_time-command_time + print "Total build time: %f seconds"%total_time + print "Total SConscript file execution time: %f seconds"%sconscript_time + print "Total SCons execution time: %f seconds"%scons_time + print "Total command execution time: %f seconds"%command_time + sys.exit(exit_status) |