Signal processing tools

1 files changed, 20 insertions, 0 deletions

diff --git a/pcr/octave-signal/octave-signal.install b/pcr/octave-signal/octave-signal.install
new file mode 100644
index 000000000..1d5a466a5
--- /dev/null
+++ b/pcr/octave-signal/octave-signal.install
@@ -0,0 +1,20 @@
+_pack=signal
+_prefix=/usr/share/octave/packages
+_libdir=/usr/lib/octave/packages
+
+## arg 1:  the new package version
+post_install() {
+  octave -q -f --eval "pkg prefix $prefix $libdir; pkg install -verbose -global /usr/share/octave/$_pack.tar.gz"
+}
+
+## arg 1:  the new package version
+## arg 2:  the old package version
+post_upgrade() {
+  post_remove
+  post_install
+}
+
+## arg 1:  the old package version
+post_remove() {
+  octave -q -f --eval "pkg prefix $prefix $libdir; pkg uninstall $_pack; pkg rebuild -global"
+}