.

build_reduce_linux.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+if [[ $OSTYPE != "linux-gnu" ]]; then
+    echo "❌ This script is intended to be run on a Linux system."
+    exit 1
+fi
+
+if [[ $# -ge 1 ]]; then
+	REDUCE_RELEASE_TAG=$1
+else
+    echo "usage: $0 <REDUCE-RELEASE-TAG>"
+fi
+
+docker build . -f linux_build.Dockerfile -t reduce-build --build-arg REDUCE_RELEASE_TAG="$REDUCE_RELEASE_TAG"
+
+docker rm -f reducecontainer
+docker create -ti --name reducecontainer reduce-build bash
+docker cp reducecontainer:/opt/build .
+docker rm -f reducecontainer
+

linux_build.Dockerfile

@@ -0,0 +1,23 @@
+FROM ubuntu:18.04 as builder
+## USAGE: docker build . -f linux_build.Dockerfile -t reduce-appimage --build-arg REDUCE_RELEASE_TAG=v4.14
+RUN apt-get update && apt-get install -y \
+            g++ make cmake \
+            curl git
+
+ENV BUILD_DIR=/opt/build
+RUN mkdir -p $BUILD_DIR
+
+FROM builder as appimage
+ARG REDUCE_RELEASE_TAG='master'
+## Fetch Code
+WORKDIR /opt
+RUN git clone -b $REDUCE_RELEASE_TAG --depth 1 https://github.com/rlabduke/reduce
+ENV REPO_ROOT=/opt/reduce
+
+## Build
+WORKDIR $REPO_ROOT
+ENV LD_LIBRARY_PATH="$BUILD_DIR/lib"
+ENV CPPFLAGS="-I$BUILD_DIR/include"
+ENV LDFLAGS="-L$BUILD_DIR/lib"
+RUN cmake . -DCMAKE_INSTALL_PREFIX="$BUILD_DIR"
+RUN make -j4 && make install