Updated to `Octave 8.1.0`

packages/octave/8.1.0/build.sh

@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+
+# Build octave from source
+PREFIX=$(realpath $(dirname $0))
+
+mkdir -p build
+
+cd build
+
+curl -L "https://ftpmirror.gnu.org/octave/octave-8.1.0.tar.gz" -o octave.tar.gz
+
+tar xzf octave.tar.gz --strip-components=1
+
+# === autoconf based ===
+# Disable support for GUI, HDF5 and Java
+./configure --prefix "$PREFIX" --without-opengl --without-qt --without-x --without-hdf5 --disable-java
+
+make -j$(nproc)
+make install -j$(nproc)
+
+cd ../
+rm -rf build

packages/octave/8.1.0/environment

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+# Path to octave binary
+export PATH=$PWD/bin:$PATH

packages/octave/8.1.0/metadata.json

@@ -0,0 +1,5 @@
+{
+    "language": "octave",
+    "version": "8.1.0",
+    "aliases": ["matlab", "m"]
+}

packages/octave/8.1.0/run

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+
+# Run octave scripts without gui, history, init scripts and initial message
+octave --no-gui --no-window-system --no-history --no-init-file --no-site-file --norc --quiet "$@"

packages/octave/8.1.0/test.octave

@@ -0,0 +1 @@
+disp('OK')