From fcd268692450231c98bfb6ac2e573ce466e014c7 Mon Sep 17 00:00:00 2001
From: Michael Vogt <michael.vogt@ubuntu.com>
Date: Mon, 14 Nov 2011 14:07:38 +0100
Subject: * apt/cache.py:   - set Dir::bin::dpkg if a alternate rootdir is
 given     (LP: #885895)

---
 apt/cache.py | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'apt/cache.py')

diff --git a/apt/cache.py b/apt/cache.py
index a4585277..8a456715 100644
--- a/apt/cache.py
+++ b/apt/cache.py
@@ -83,6 +83,10 @@ class Cache(object):
             apt_pkg.config.set("Dir", rootdir)
             apt_pkg.config.set("Dir::State::status",
                                rootdir + "/var/lib/dpkg/status")
+            # also set dpkg to the rootdir path so that its called for the
+            # --print-foreign-architectures call
+            apt_pkg.config.set("Dir::bin::dpkg", 
+                               os.path.join(rootdir, "usr", "bin", "dpkg"))
             # create required dirs/files when run with special rootdir
             # automatically
             self._check_and_create_required_dirs(rootdir)
-- 
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