rust-cpython: exclude hgcli from workspace
hgcli uses a specific rust-cpython commit by indygreg, of which
a PR has been derived which is not merged nor released yet.
But we can't use several versions of the sys-python2.7 crate in
a single workspace: it makes for a build error. Since hgcli does not at
the time being need anything from hg-core, whereas the upcoming hg-cpython
will. So for now we're moving hgcli aside, hoping we could base all of them
on the same version of rust-cpython again in the future.
Differential Revision: https://phab.mercurial-scm.org/D5433
# showstack.py - extension to dump a Python stack trace on signal
#
# binds to both SIGQUIT (Ctrl-\) and SIGINFO (Ctrl-T on BSDs)
"""dump stack trace when receiving SIGQUIT (Ctrl-\) and SIGINFO (Ctrl-T on BSDs)
"""
from __future__ import absolute_import, print_function
import signal
import sys
import traceback
def sigshow(*args):
sys.stderr.write("\n")
traceback.print_stack(args[1], limit=10, file=sys.stderr)
sys.stderr.write("----\n")
def sigexit(*args):
sigshow(*args)
print('alarm!')
sys.exit(1)
def extsetup(ui):
signal.signal(signal.SIGQUIT, sigshow)
signal.signal(signal.SIGALRM, sigexit)
try:
signal.signal(signal.SIGINFO, sigshow)
except AttributeError:
pass