95 lines
3.4 KiB
Python
95 lines
3.4 KiB
Python
|
"""SCons.Tool.Perforce.py
|
||
|
|
|
||
|
|
Tool-specific initialization for Perforce Source Code Management system.
|
||
|
|
|
||
|
|
There normally shouldn't be any need to import this module directly.
|
||
|
|
It will usually be imported through the generic SCons.Tool.Tool()
|
||
|
|
selection method.
|
||
|
|
|
||
|
|
"""
|
||
|
|
|
||
|
|
#
|
||
|
|
# Copyright (c) 2001, 2002, 2003, 2004 The SCons Foundation
|
||
|
|
#
|
||
|
|
# Permission is hereby granted, free of charge, to any person obtaining
|
||
|
|
# a copy of this software and associated documentation files (the
|
||
|
|
# "Software"), to deal in the Software without restriction, including
|
||
|
|
# without limitation the rights to use, copy, modify, merge, publish,
|
||
|
|
# distribute, sublicense, and/or sell copies of the Software, and to
|
||
|
|
# permit persons to whom the Software is furnished to do so, subject to
|
||
|
|
# the following conditions:
|
||
|
|
#
|
||
|
|
# The above copyright notice and this permission notice shall be included
|
||
|
|
# in all copies or substantial portions of the Software.
|
||
|
|
#
|
||
|
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
|
||
|
|
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
|
||
|
|
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||
|
|
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
|
||
|
|
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
|
||
|
|
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
|
||
|
|
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||
|
|
#
|
||
|
|
|
||
|
|
__revision__ = "/home/scons/scons/branch.0/baseline/src/engine/SCons/Tool/Perforce.py 0.96.1.D001 2004/08/23 09:55:29 knight"
|
||
|
|
|
||
|
|
import os
|
||
|
|
|
||
|
|
import SCons.Builder
|
||
|
|
import SCons.Node.FS
|
||
|
|
import SCons.Util
|
||
|
|
|
||
|
|
# This function should maybe be moved to SCons.Util?
|
||
|
|
from SCons.Tool.PharLapCommon import addPathIfNotExists
|
||
|
|
|
||
|
|
# Variables that we want to import from the base OS environment.
|
||
|
|
_import_env = [ 'P4PORT', 'P4CLIENT', 'P4USER', 'USER', 'USERNAME', 'P4PASSWD',
|
||
|
|
'P4CHARSET', 'P4LANGUAGE', 'SYSTEMROOT' ]
|
||
|
|
|
||
|
|
def generate(env):
|
||
|
|
"""Add a Builder factory function and construction variables for
|
||
|
|
Perforce to an Environment."""
|
||
|
|
|
||
|
|
def PerforceFactory(env=env):
|
||
|
|
""" """
|
||
|
|
return SCons.Builder.Builder(action = '$P4COM',
|
||
|
|
env = env)
|
||
|
|
|
||
|
|
#setattr(env, 'Perforce', PerforceFactory)
|
||
|
|
env.Perforce = PerforceFactory
|
||
|
|
|
||
|
|
env['P4'] = 'p4'
|
||
|
|
env['P4FLAGS'] = SCons.Util.CLVar('')
|
||
|
|
env['P4COM'] = '$P4 $P4FLAGS sync $TARGET'
|
||
|
|
try:
|
||
|
|
environ = env['ENV']
|
||
|
|
except KeyError:
|
||
|
|
environ = {}
|
||
|
|
env['ENV'] = environ
|
||
|
|
|
||
|
|
# Perforce seems to use the PWD environment variable rather than
|
||
|
|
# calling getcwd() for itself, which is odd. If no PWD variable
|
||
|
|
# is present, p4 WILL call getcwd, but this seems to cause problems
|
||
|
|
# with good ol' Win32's tilde-mangling for long file names.
|
||
|
|
environ['PWD'] = SCons.Node.FS.default_fs.Dir('#').get_abspath()
|
||
|
|
|
||
|
|
for var in _import_env:
|
||
|
|
v = os.environ.get(var)
|
||
|
|
if v:
|
||
|
|
environ[var] = v
|
||
|
|
|
||
|
|
if SCons.Util.can_read_reg:
|
||
|
|
# If we can read the registry, add the path to Perforce to our environment.
|
||
|
|
try:
|
||
|
|
k=SCons.Util.RegOpenKeyEx(SCons.Util.hkey_mod.HKEY_LOCAL_MACHINE,
|
||
|
|
'Software\\Perforce\\environment')
|
||
|
|
val, tok = SCons.Util.RegQueryValueEx(k, 'P4INSTROOT')
|
||
|
|
addPathIfNotExists(environ, 'PATH', val)
|
||
|
|
except SCons.Util.RegError:
|
||
|
|
# Can't detect where Perforce is, hope the user has it set in the
|
||
|
|
# PATH.
|
||
|
|
pass
|
||
|
|
|
||
|
|
def exists(env):
|
||
|
|
return env.Detect('p4')
|