[pbuilder] 05/06: checkparams: make --extrapackages cumulative

[Mattia Rizzolo]

This is an automated email from the git hooks/post-receive script.

mattia pushed a commit to branch wip/next
in repository pbuilder.

commit e933c5ee0371563df25786af8955654b548296fa
Author: Mattia Rizzolo <mattia at debian.org>
Date:   Sun Feb 12 00:21:37 2017 +0100

    checkparams: make --extrapackages cumulative
    
    Specifying --extrapackages multiple times will now add packages to the
    list.
    
    Signed-off-by: Mattia Rizzolo <mattia at debian.org>
---
 pbuilder-checkparams | 2 +-
 pbuilder.8           | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/pbuilder-checkparams b/pbuilder-checkparams
index 752a7de..84338cd 100755
--- a/pbuilder-checkparams
+++ b/pbuilder-checkparams
@@ -170,7 +170,7 @@ while [ -n "$1" ]; do
         shift; shift;
         ;;
     --extrapackages)
-        EXTRAPACKAGES="$2";
+        EXTRAPACKAGES="${EXTRAPACKAGES:+$EXTRAPACKAGES }$2";
         shift; shift;
         ;;
     --hookdir)
diff --git a/pbuilder.8 b/pbuilder.8
index 8ca5f13..7ed1296 100644
--- a/pbuilder.8
+++ b/pbuilder.8
@@ -638,7 +638,8 @@ and
 and
 .BR "update" .
 
-The packages should be specified as a space-delimited list.
+The packages should be specified as a space-delimited list, or by specifying
+\-\-extrapackages multiple times.
 
 .TP
 .BI "\-\-debemail [" "maintainer-name <email-address>" "]"

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