rebuild for octave 4.2.0

1 files changed, 6 insertions, 2 deletions

diff --git a/octave-signal.install b/octave-signal.install
index 4b9415f4352c..b4b934f9a02e 100644
--- a/octave-signal.install
+++ b/octave-signal.install
@@ -1,7 +1,11 @@
 _pack=signal
 
+_octave_run() {
+	octave --no-history --no-init-file --no-window-system -q -f --eval "$*"
+}
+
 post_install() {
-	octave -q -f --eval "pkg rebuild -global $_pack"
+	_octave_run "pkg rebuild -global $_pack"
 }
 
 post_upgrade() {
@@ -9,5 +13,5 @@ post_upgrade() {
 }
 
 post_remove() {
-	octave -q -f --eval "pkg rebuild -global"
+	_octave_run "pkg rebuild -global"
 }