Merge pull request #17 from arielswalker/fix-16-mcdc-container

Fix #16, Add MCDC Container

Author: dzbaker

.github/workflows/registry.yml

@@ -63,3 +63,22 @@ jobs:
             username: ${{ github.actor }}
             password: ${{ secrets.GITHUB_TOKEN }}
             tags: latest
+
+  mcdc:    
+    
+    name: Build and Push mcdc
+    runs-on: ubuntu-latest
+    
+    steps:                     
+      - name: Checkout code
+        uses: actions/checkout@v2        
+
+      - name: Build and Push 
+        uses: mr-smithers-excellent/docker-build-push@v5
+        with:
+          image: mcdc
+          dockerfile: mcdc/Dockerfile
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+          tags: latest

mcdc/Dockerfile

@@ -0,0 +1,38 @@
+FROM ubuntu:20.04
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Install dependencies
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    libgmp-dev \
+    libmpfr-dev \
+    libmpc-dev \
+    wget \
+    tar \
+    gcc \
+    g++ \
+    make \
+    git \
+    cmake \
+    lcov \
+    python3 \
+    && rm -rf /var/lib/apt/lists/*
+
+# Configure dynamic linker to include /usr/local/lib (for GCC libraries)
+RUN echo "/usr/local/lib" > /etc/ld.so.conf.d/gcc.conf && ldconfig
+
+# Download and build GCC
+RUN wget http://ftp.gnu.org/gnu/gcc/gcc-14.1.0/gcc-14.1.0.tar.gz && \
+    tar -xf gcc-14.1.0.tar.gz && \
+    cd gcc-14.1.0 && \
+    ./contrib/download_prerequisites && \
+    ./configure --prefix=/usr/local/gcc-14.1.0 --enable-languages=c,c++ --disable-multilib && \
+    make -j$(nproc) && \
+    make install && \
+    ln -sf /usr/local/gcc-14.1.0/bin/gcc /usr/bin/gcc && \
+    ln -sf /usr/local/gcc-14.1.0/bin/g++ /usr/bin/g++ && \
+    rm -rf /var/lib/apt/lists/* && \
+    rm -rf /gcc-14.1.0
+
+# Set the GCC binary path globally for the build process
+ENV PATH=/usr/local/gcc-14.1.0/bin:$PATH