From 1c818a0918f7162e803477055e9de2b87d23327f Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Sun, 29 Mar 2009 19:26:50 +0000
Subject: Add a --root option that sets $ROOT (complements the --config-root
 option).

svn path=/main/trunk/; revision=13246
---
 pym/_emerge/__init__.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'pym')

diff --git a/pym/_emerge/__init__.py b/pym/_emerge/__init__.py
index 773ef029c..0a0ab3414 100644
--- a/pym/_emerge/__init__.py
+++ b/pym/_emerge/__init__.py
@@ -14800,7 +14800,11 @@ def parse_opts(tmpcmdline, silent=False):
 			"help":"specify conditions to trigger package reinstallation",
 			"type":"choice",
 			"choices":["changed-use"]
-		}
+		},
+		"--root": {
+		 "help"   : "specify the target root filesystem for merging packages",
+		 "action" : "store"
+		},
 	}
 
 	from optparse import OptionParser
@@ -15325,6 +15329,8 @@ def emerge_main():
 		os.environ["PORTAGE_DEBUG"] = "1"
 	if "--config-root" in myopts:
 		os.environ["PORTAGE_CONFIGROOT"] = myopts["--config-root"]
+	if "--root" in myopts:
+		os.environ["ROOT"] = myopts["--root"]
 
 	# Portage needs to ensure a sane umask for the files it creates.
 	os.umask(022)
-- 
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