From 4639b8e84cf47899655bbe9f04279493ed99ee01 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Minier?= <lool@dooz.org>
Date: Sat, 12 Dec 2009 16:06:08 +0100
Subject: Make --debbuildopts additive

Change --debbuildopts to be additive and reset the list of options to
the empty list if --debbuildopts "" is passed.  Update docs and add NEWS
entry.
---
 pbuilder-checkparams | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'pbuilder-checkparams')

diff --git a/pbuilder-checkparams b/pbuilder-checkparams
index ef81878..f8f02e8 100755
--- a/pbuilder-checkparams
+++ b/pbuilder-checkparams
@@ -142,7 +142,8 @@ while [ -n "$1" ]; do
 	    shift; shift;
 	    ;;
 	--debbuildopts)
-	    DEBBUILDOPTS="$2";
+	    # append to DEBBUILDOPTS or reset to empty if $2 isn't set
+	    DEBBUILDOPTS="${2:+$DEBBUILDOPTS $2}";
 	    shift; shift;
 	    ;;
 	--logfile)
@@ -173,6 +174,7 @@ while [ -n "$1" ]; do
 	    ;;
 	--binary-arch)
 	    BINARY_ARCH="yes"
+	    # XXX this might be overwriten by --debbuildopts ""
 	    DEBBUILDOPTS="${DEBBUILDOPTS} -B"
 	    shift;
 	    ;;
-- 
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