Linux build using ubi8 and gcc12

.github/workflows/build.yml

@@ -1,7 +1,7 @@
 on: [push, pull_request]
 name: Build
 jobs:
-  build-linux:
+  build-linux-memtest:
     runs-on: ubuntu-20.04
     steps:
       - run: sudo apt update
@@ -12,19 +12,53 @@ jobs:
       - run: sh cmake/GenerateMake.sh
       - run: cmake --build . --target lib3mf_memcheck
         working-directory: ./build
-      - run: ctest -V
-        working-directory: ./build
-      - name: Archive Linux binary
-        uses: actions/upload-artifact@v2
+
+  build-linux-ubi8-gcc12:
+    runs-on: ubuntu-20.04
+    steps:
+      - run: sudo apt update
+      - run: sudo apt install -y uuid-dev
+      - uses: actions/checkout@v2
         with:
-          name: lib3mf.so
-          path: build/lib3mf.so.2
+          submodules: true
+      - run: mkdir -p build    
       - run: zip -r build/bindings.zip Autogenerated/Bindings
+
       - name: Archive bindings
         uses: actions/upload-artifact@v2
         with:
           name: bindings.zip
           path: build/bindings.zip
+      - 
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      -
+        name: Docker Build
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          file: ./CI/Dockerfile
+          platforms: linux/amd64
+          tags: lib3mf_ubi8:latest       
+          load: true   
+      - 
+        name: Docker Extract                    
+        uses: shrink/[email protected]
+        id: extract
+        with: 
+          image: lib3mf_ubi8:latest
+          path: out.zip
+          destination: dist
+
+      - run: unzip out.zip
+        working-directory: ./dist
+      -
+        name: Upload Artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: lib3mf.so
+          path: dist/lib3mf.so.2   
+
   build-macos:
     runs-on: macos-latest
     steps:
@@ -41,7 +75,6 @@ jobs:
         with:
           name: lib3mf.dylib
           path: build/lib3mf.dylib
-
   codecoverage-macos:
     runs-on: macos-latest
     steps:
@@ -141,7 +174,7 @@ jobs:
         working-directory: ./build
   assemble-sdk:
     runs-on: ubuntu-20.04
-    needs: [build-windows-release, build-linux, build-macos]
+    needs: [build-windows-release, build-macos, build-linux-ubi8-gcc12]
     steps:
       - run: sudo apt install -y zip unzip
       - run: mkdir build

CI/Dockerfile

@@ -1,4 +1,70 @@
-FROM martinweismann/lib3mf_ppcbuilds:latest
+FROM registry.access.redhat.com/ubi8/ubi-minimal:latest
+
+LABEL maintainer="[email protected]"
+
+ENV GCCTOOLSET=gcc-toolset-12
+
+RUN \
+    microdnf update -y && \
+    microdnf -y install --nodocs \
+    wget \
+    which \
+    libuuid-devel \
+    glibc-langpack-en \
+    tar \
+    gzip \
+    zip \
+    ${GCCTOOLSET} \
+    && microdnf clean all
+
+ENV LD_LIBRARY_PATH=/opt/rh/${GCCTOOLSET}/root/usr/lib64:/opt/rh/${GCCTOOLSET}/root/usr/lib${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}
+ENV PKG_CONFIG_PATH=/opt/rh/${GCCTOOLSET}/root/usr/lib64/pkgconfig${PKG_CONFIG_PATH:+:${PKG_CONFIG_PATH}}
+ENV PATH=/opt/rh/${GCCTOOLSET}/root/usr/bin${PATH:+:${PATH}}
+
+# CMake
+ARG CMAKE_VERSION=3.28.1
+ADD "https://github.com/Kitware/CMake/releases/download/v${CMAKE_VERSION}/cmake-${CMAKE_VERSION}-linux-x86_64.tar.gz" /usr/tmp/
+RUN tar xzf /usr/tmp/cmake-$CMAKE_VERSION-linux-x86_64.tar.gz -C /opt && rm /usr/tmp/cmake-$CMAKE_VERSION-linux-x86_64.tar.gz
+ENV PATH /opt/cmake-$CMAKE_VERSION-linux-x86_64/bin:${PATH}
+
+
+RUN ln -s /opt/cmake-$CMAKE_VERSION-linux-x86_64/bin/cmake /usr/bin/cmake3
+RUN ln -s /opt/cmake-$CMAKE_VERSION-linux-x86_64/bin/cpack /usr/bin/cpack3
+RUN ln -s /opt/cmake-$CMAKE_VERSION-linux-x86_64/bin/ctest /usr/bin/ctest3
+
+
+RUN ldd --version
+RUN cmake --version
+RUN cmake3 --version
+RUN gcc --version
+
+
 ADD . lib3mf-repo
-ADD CI/script.sh script.sh
-ENTRYPOINT ["sh", "script.sh"]
+
+WORKDIR "/lib3mf-repo"
+
+RUN chmod +x cmake/GenerateMake.sh
+
+RUN cmake/GenerateMake.sh
+
+WORKDIR "/lib3mf-repo/build"
+
+RUN cmake --build . 
+
+RUN ctest -V .
+
+WORKDIR "/../../"
+
+RUN mkdir -p out
+
+RUN cp ./lib3mf-repo/build/lib3mf.so.2 ./out/
+
+RUN cd out && zip -r ../out.zip .
+
+
+
+
+
+
+
+

CI/Dockerfile.ubuntu

@@ -0,0 +1,18 @@
+# Copy this to root folder of lib3mf then build and run this image. 
+FROM ubuntu:20.04
+
+RUN apt-get update && DEBIAN_FRONTEND=noninteractive TZ=Etc/UTC apt-get -y install build-essential uuid-dev wget
+
+RUN wget -qO- "https://cmake.org/files/v3.28/cmake-3.28.1-linux-x86_64.tar.gz" | tar --strip-components=1 -xz -C /usr/local
+
+ADD . lib3mf-repo
+
+WORKDIR "/lib3mf-repo"
+
+RUN cmake/GenerateMake.sh
+
+WORKDIR "/lib3mf-repo/build"
+
+RUN cmake --build . 
+
+RUN ctest -V .