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authorNathan Binkert <nate@binkert.org>2007-08-02 11:59:02 -0700
committerNathan Binkert <nate@binkert.org>2007-08-02 11:59:02 -0700
commit5682f4f7f98f3ea98ea0b0290f859f55ed0ff45f (patch)
tree92c267a99ff63c72691c61a4cb8f4beff1b4118f /src
parente719a3e4c058920fb5913a38fbe4976d53a0e6e2 (diff)
downloadgem5-5682f4f7f98f3ea98ea0b0290f859f55ed0ff45f.tar.xz
main: expose the build information as a simple command line parameter
--HG-- extra : convert_revision : 69189c4a2e9fa9290fe51a2a43a2b08e712c395d
Diffstat (limited to 'src')
-rw-r--r--src/python/m5/main.py30
1 files changed, 27 insertions, 3 deletions
diff --git a/src/python/m5/main.py b/src/python/m5/main.py
index 1695ed75f..96f017cb0 100644
--- a/src/python/m5/main.py
+++ b/src/python/m5/main.py
@@ -26,9 +26,15 @@
#
# Authors: Nathan Binkert
-import code, optparse, os, socket, sys
-from datetime import datetime
+import code
+import datetime
+import optparse
+import os
+import socket
+import sys
+
from attrdict import attrdict
+import defines
import traceflags
__all__ = [ 'options', 'arguments', 'main' ]
@@ -116,6 +122,8 @@ def bool_option(name, default, help):
# Help options
add_option('-A', "--authors", action="store_true", default=False,
help="Show author information")
+add_option('-B', "--build-info", action="store_true", default=False,
+ help="Show build information")
add_option('-C', "--copyright", action="store_true", default=False,
help="Show full copyright information")
add_option('-R', "--readme", action="store_true", default=False,
@@ -195,6 +203,22 @@ def main():
parse_args()
done = False
+
+ if options.build_info:
+ done = True
+ print 'Build information:'
+ print
+ print 'compiled %s' % internal.core.cvar.compileDate;
+ print 'started %s' % datetime.datetime.now().ctime()
+ print 'executing on %s' % socket.gethostname()
+ print 'build options:'
+ keys = defines.m5_build_env.keys()
+ keys.sort()
+ for key in keys:
+ val = defines.m5_build_env[key]
+ print ' %s = %s' % (key, val)
+ print
+
if options.copyright:
done = True
print info.LICENSE
@@ -242,7 +266,7 @@ def main():
print brief_copyright
print
print "M5 compiled %s" % internal.core.cvar.compileDate;
- print "M5 started %s" % datetime.now().ctime()
+ print "M5 started %s" % datetime.datetime.now().ctime()
print "M5 executing on %s" % socket.gethostname()
print "command line:",
for argv in sys.argv: