Add installation and packaging targets

CMakeLists.txt

@@ -20,3 +20,26 @@ target_link_libraries(cpackexamplelib Boost::filesystem ${YAML_CPP_LIBRARIES})
 
 DEAL_II_SETUP_TARGET("${PROJECT_NAME}")
 DEAL_II_SETUP_TARGET(cpackexamplelib)
+
+# Install the executable to <prefix>/bin/
+install(TARGETS "${PROJECT_NAME}"
+    RUNTIME DESTINATION bin
+)
+
+# Install the library to <prefix>/lib/
+install(TARGETS cpackexamplelib
+    ARCHIVE DESTINATION lib
+    LIBRARY DESTINATION lib
+)
+
+# Install header files to <prefix>/include/cpackexamplelib/
+install(FILES
+    fem/fem.hpp
+    filesystem/filesystem.hpp
+    flatset/flatset.hpp
+    yamlParser/yamlParser.hpp
+    DESTINATION include/cpackexamplelib
+)
+
+# Include CPack configuration
+include(cmake/CPackConfig.cmake)

Dockerfile

@@ -1,4 +1,4 @@
-From ubuntu:24.04
+FROM ubuntu:24.04
 
 # Install a few dependencies
 RUN apt-get -qq update && \
@@ -12,7 +12,10 @@ RUN apt-get -qq update && \
         vim \
         tree \
         lintian \
-        unzip
+        tree \
+        lintian \
+        unzip \
+        rsync
 
 # Get, unpack, build, and install yaml-cpp        
 RUN mkdir software && cd software && \
@@ -25,4 +28,31 @@ ENV LIBRARY_PATH $LIBRARY_PATH:/usr/local/lib/
 ENV LD_LIBRARY_PATH $LD_LIBRARY_PATH:/usr/local/lib/
 ENV PATH $PATH:/usr/local/bin/
 
-CMD ["/bin/bash"]
+# Create entrypoint script inside the image
+RUN echo '#!/bin/bash' > /entrypoint.sh && \
+    echo 'set -e' >> /entrypoint.sh && \
+    echo 'SOURCE_DIR="/mnt/cpack-exercise"' >> /entrypoint.sh && \
+    echo 'BUILD_DIR="/tmp/build"' >> /entrypoint.sh && \
+    echo 'if [ ! -d "$SOURCE_DIR" ]; then' >> /entrypoint.sh && \
+    echo '    echo "Error: Source directory $SOURCE_DIR not found. Did you mount the volume?"' >> /entrypoint.sh && \
+    echo '    exit 1' >> /entrypoint.sh && \
+    echo 'fi' >> /entrypoint.sh && \
+    echo 'echo "Setting up build environment..."' >> /entrypoint.sh && \
+    echo 'mkdir -p "$BUILD_DIR"' >> /entrypoint.sh && \
+    echo 'rsync -av --exclude "build" "$SOURCE_DIR/" "$BUILD_DIR/"' >> /entrypoint.sh && \
+    echo 'cd "$BUILD_DIR"' >> /entrypoint.sh && \
+    echo 'echo "Configuring project..."' >> /entrypoint.sh && \
+    echo 'cmake -B build -DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS=ON .' >> /entrypoint.sh && \
+    echo 'echo "Building project..."' >> /entrypoint.sh && \
+    echo 'cmake --build build' >> /entrypoint.sh && \
+    echo 'echo "Creating packages..."' >> /entrypoint.sh && \
+    echo 'cd build' >> /entrypoint.sh && \
+    echo 'cpack -G TGZ' >> /entrypoint.sh && \
+    echo 'cpack -G DEB' >> /entrypoint.sh && \
+    echo 'echo "Copying packages to host..."' >> /entrypoint.sh && \
+    echo 'cp *.tar.gz "$SOURCE_DIR/"' >> /entrypoint.sh && \
+    echo 'cp *.deb "$SOURCE_DIR/"' >> /entrypoint.sh && \
+    echo 'echo "Done! Packages are available in $SOURCE_DIR"' >> /entrypoint.sh && \
+    chmod +x /entrypoint.sh
+
+ENTRYPOINT ["/entrypoint.sh"]