Mercurial > hg
view contrib/memory.py @ 28041:8da94662afe5 stable
setup: avoid procedure related to hg.exe at setup.py --pure
Before this patch, "setup.py --pure" fails on Windows, because
hgbuildscripts.run() tries to copy "hg.exe", which doesn't generated
at "setup.py --pure".
At that time, run_command('build_hgexe') invoked in
hgbuildscripts.run() does nothing and returns successfully. Therefore,
subsequent procedure assuming existence of "hg.exe" fails.
This patch avoids procedure related to "hg.exe" (= all of
hgbuildscripts.run() except for build_scripts.run() invocation) at
"setup.py --pure".
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Mon, 08 Feb 2016 21:12:13 +0900 |
parents | 3e0d27d298b7 |
children | ade330deb39a |
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# memory.py - track memory usage # # Copyright 2009 Matt Mackall <mpm@selenic.com> and others # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. '''helper extension to measure memory usage Reads current and peak memory usage from ``/proc/self/status`` and prints it to ``stderr`` on exit. ''' import atexit def memusage(ui): """Report memory usage of the current process.""" result = {'peak': 0, 'rss': 0} with open('/proc/self/status', 'r') as status: # This will only work on systems with a /proc file system # (like Linux). for line in status: parts = line.split() key = parts[0][2:-1].lower() if key in result: result[key] = int(parts[1]) ui.write_err(", ".join(["%s: %.1f MiB" % (key, value / 1024.0) for key, value in result.iteritems()]) + "\n") def extsetup(ui): atexit.register(memusage, ui)