# HG changeset patch
# User John W. Eaton <jwe@octave.org>
# Date 1372173026 14400
# Node ID 474e6d189de1246ffdb4fbceec8919b694b1f16d
# Parent  e6401864d7915ef26e2b504a5524b1adf9acc4d2
use SED in scripts/mk-pkg-add script, use set -e consistently

* scripts/mk-pkg-add: Initialize SED from environment and use it.
* libinterp/mk-pkg-add: Use set -e instead of bin/sh -e.

diff --git a/libinterp/mk-pkg-add b/libinterp/mk-pkg-add
--- a/libinterp/mk-pkg-add
+++ b/libinterp/mk-pkg-add
@@ -1,4 +1,4 @@
-#! /bin/sh -e
+#! /bin/sh
 #
 # Copyright (C) 2005-2012 John W. Eaton
 #
@@ -18,6 +18,8 @@
 # along with Octave; see the file COPYING.  If not, see
 # <http://www.gnu.org/licenses/>.
 
+set -e
+
 SED=${SED:-'sed'}
 
 for f in "$@"; do
diff --git a/scripts/mk-pkg-add b/scripts/mk-pkg-add
--- a/scripts/mk-pkg-add
+++ b/scripts/mk-pkg-add
@@ -24,6 +24,8 @@
 
 set -e
 
+SED=${SED:-'sed'}
+
 prefix="$1/"
 shift
 
@@ -32,6 +34,6 @@
   if [ "$arg" = "--" ]; then
     prefix=""
   else
-    sed -n 's/^[#%][#%]* *PKG_ADD: *//p' "$prefix$arg"
+    $SED -n 's/^[#%][#%]* *PKG_ADD: *//p' "$prefix$arg"
   fi
 done