ci: Add install dependency's to docker

Author: hdiethelm

.github/docker/Dockerfile

@@ -17,12 +17,24 @@ RUN apt-get install -y \
         cppcheck shellcheck --no-install-recommends && \
      apt-get clean
 
-#Install linuxcnc dependencys
+#Install linuxcnc build dependencys
 RUN --mount=type=bind,source=.,target=/linuxcnc-src,rw \
      cd linuxcnc-src && \
      .github/scripts/install-deps.sh && \
      apt-get clean
 
+#Install linuxcnc install dependencys
+#Needs all debian packages, just build them
+#Install all and then remove the linuxcnc packages selectively
+#A bit hacky but does the job
+RUN --mount=type=bind,source=.,target=/linuxcnc-src,rw \
+     cd linuxcnc-src && \
+     .github/scripts/build-package-arch.sh && \
+     apt-get -y install ../linuxcnc-uspace_*.deb ../linuxcnc-uspace-dev_*.deb ../linuxcnc-uspace-dbgsym_*.deb --no-install-recommends && \
+     apt-get -y purge linuxcnc-uspace linuxcnc-uspace-dev linuxcnc-uspace-dbgsym && \
+     rm -f ../linuxcnc*.* && \
+     apt-get clean
+
 #Add a user for linuxcnc with sudo nopasswd
 RUN useradd -ms /bin/bash linuxcnc && \
     echo "linuxcnc ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers.d/linuxcnc-nopasswd