Author: [EMAIL PROTECTED]
Date: Wed Sep 24 01:47:39 2008
New Revision: 367
Modified:
branches/bleeding_edge/SConstruct
Log:
Added a profiling option (prof) to the SCons build. Currently
it just makes the linker generate a MAP file for the shell
sample on Windows.
Review URL: http://codereview.chromium.org/4064
Modified: branches/bleeding_edge/SConstruct
==============================================================================
--- branches/bleeding_edge/SConstruct (original)
+++ branches/bleeding_edge/SConstruct Wed Sep 24 01:47:39 2008
@@ -201,6 +201,9 @@
'library:shared': {
'CPPDEFINES': ['USING_V8_SHARED']
},
+ 'prof:on': {
+ 'LINKFLAGS': ['/MAP']
+ },
'mode:release': {
'CCFLAGS': ['/Ox', '/MT', '/GF'],
'LINKFLAGS': ['/OPT:REF', '/OPT:ICF']
@@ -280,6 +283,11 @@
'default': 'off',
'help': 'build using snapshots for faster start-up'
},
+ 'prof': {
+ 'values': ['on', 'off'],
+ 'default': 'off',
+ 'help': 'enable profiling of build target'
+ },
'library': {
'values': ['static', 'shared'],
'default': 'static',
@@ -337,6 +345,8 @@
return False
if not IsLegal(env, 'sample', ["shell", "process"]):
return False
+ if env['os'] == 'win32' and env['library'] == 'shared' and env['prof']
== 'on':
+ Abort("Profiling on windows only supported for static library.")
for (name, option) in SIMPLE_OPTIONS.iteritems():
if (not option.get('default')) and (name not in ARGUMENTS):
message = ("A value for option %s must be specified (%s)." %
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