From 7baf5b6609ba5858913d96a4662c4ee6969708ac Mon Sep 17 00:00:00 2001
From: Daniel Friesel <derf@finalrewind.org>
Date: Mon, 27 Feb 2012 13:31:00 +0100
Subject: check_prereqs: preserve working directory (thanks to Simon Campese)

---
 bin/ct | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/bin/ct b/bin/ct
index 1464c64..9b0e34b 100755
--- a/bin/ct
+++ b/bin/ct
@@ -534,6 +534,7 @@ function check_prereqs {
 	typeset -a -U force_install install maybe_install
 	typeset warn info
 	typeset package=${1}
+	typeset pwd_orig=${PWD}
 
 	[[ -r ${PKG_DIR}/${package}/prereqs ]] || return 0
 	cd ${PKG_DIR}/${package}
@@ -633,6 +634,8 @@ function check_prereqs {
 			}
 		fi
 	}
+
+	cd ${pwd_orig}
 }
 
 # Write a package's documentation to .collected
-- 
cgit v1.2.3