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".
# An example WSGI for use with mod_wsgi, edit as necessary
# See https://mercurial-scm.org/wiki/modwsgi for more information
# Path to repo or hgweb config to serve (see 'hg help hgweb')
config = "/path/to/repo/or/config"
# Uncomment and adjust if Mercurial is not installed system-wide
# (consult "installed modules" path from 'hg debuginstall'):
#import sys; sys.path.insert(0, "/path/to/python/lib")
# Uncomment to send python tracebacks to the browser if an error occurs:
#import cgitb; cgitb.enable()
# enable demandloading to reduce startup time
from mercurial import demandimport; demandimport.enable()
from mercurial.hgweb import hgweb
application = hgweb(config)