Revision: 4846
Author: [email protected]
Date: Fri Jun 11 04:19:27 2010
Log: Allow users to specify a scons build cache directory.
Review URL: http://codereview.chromium.org/2745014
http://code.google.com/p/v8/source/detail?r=4846
Modified:
/branches/bleeding_edge/SConstruct
=======================================
--- /branches/bleeding_edge/SConstruct Thu May 27 00:31:10 2010
+++ /branches/bleeding_edge/SConstruct Fri Jun 11 04:19:27 2010
@@ -782,6 +782,7 @@
result = Options()
result.Add('mode', 'compilation mode (debug, release)', 'release')
result.Add('sample', 'build sample (shell, process, lineprocessor)', '')
+ result.Add('cache', 'directory to use for scons build cache', '')
result.Add('env', 'override environment settings
(NAME0:value0,NAME1:value1,...)', '')
result.Add('importenv', 'import environment settings
(NAME0,NAME1,...)', '')
for (name, option) in SIMPLE_OPTIONS.iteritems():
@@ -863,6 +864,8 @@
Abort("Shared Object soname not applicable for static library.")
if env['os'] != 'win32' and env['pgo'] != 'off':
Abort("Profile guided optimization only supported on Windows.")
+ if env['cache'] and not os.path.isdir(env['cache']):
+ Abort("The specified cache directory does not exist.")
if not (env['arch'] == 'arm' or env['simulator'] == 'arm') and
('unalignedaccesses' in ARGUMENTS):
print env['arch']
print env['simulator']
@@ -1131,6 +1134,8 @@
else:
env.Default('library')
+ if env['cache']:
+ CacheDir(env['cache'])
# We disable deprecation warnings because we need to be able to use
# env.Copy without getting warnings for compatibility with older
--
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