From c7728e5c4c541147ae52e8cfc055700daa36c200 Mon Sep 17 00:00:00 2001
From: FabioTucciarone <fabiotucciarone@gmail.com>
Date: Sun, 23 Nov 2025 20:04:46 +0100
Subject: [PATCH] Create Dockerfile, CMakeLists and uncomment code in main

---
 CMakeLists.txt | 15 +++++++++++++++
 Dockerfile     | 23 ++++++++++++++++++++++
 main.cpp       | 52 +++++++++++++++++++++++++-------------------------
 3 files changed, 64 insertions(+), 26 deletions(-)
 create mode 100644 CMakeLists.txt
 create mode 100644 Dockerfile

diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..7d1632e
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,15 @@
+cmake_minimum_required(VERSION 3.22)
+
+project(cmake-exercise)
+
+add_executable(main main.cpp fem/fem.cpp filesystem/filesystem.cpp flatset/flatset.cpp yamlParser/yamlParser.cpp)
+
+find_package(yaml-cpp 0.6.3 REQUIRED)
+find_package(Boost 1.83 REQUIRED COMPONENTS filesystem container)
+find_package(deal.II 9.5.1 REQUIRED)
+
+target_link_libraries(main ${Boost_LIBRARIES} yaml-cpp)
+target_include_directories(main PRIVATE ${Boost_INCLUDE_DIR})
+
+deal_ii_initialize_cached_variables()
+deal_ii_setup_target(main)
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..64a2ae8
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,23 @@
+FROM ubuntu:24.04
+
+RUN apt-get update -y 
+
+WORKDIR /usr/app
+
+# Install necessary tools and libraries for building
+RUN apt-get install -y build-essential cmake wget
+RUN apt-get install -y libboost-all-dev libdeal.ii-dev
+
+# Build yaml-cpp 0.6.3 from source
+RUN wget https://github.com/jbeder/yaml-cpp/archive/refs/tags/yaml-cpp-0.6.3.tar.gz
+RUN tar -xzf yaml-cpp-0.6.3.tar.gz && rm yaml-cpp-0.6.3.tar.gz
+WORKDIR /usr/app/yaml-cpp-yaml-cpp-0.6.3
+RUN mkdir build && \
+    cd build && \
+    cmake -DCMAKE_BUILD_TYPE=Release -DYAML_BUILD_SHARED_LIBS=on .. && \
+    cmake --build . && \
+    make install
+
+ENV LD_LIBRARY_PATH=/usr/local/lib:${LD_LIBRARY_PATH}
+
+WORKDIR /mnt/host
diff --git a/main.cpp b/main.cpp
index 7588360..08bc4a9 100644
--- a/main.cpp
+++ b/main.cpp
@@ -1,39 +1,39 @@
-//#include "fem/fem.hpp"
-//#include "flatset/flatset.hpp"
-//#include "filesystem/filesystem.hpp"
-//#include "yamlParser/yamlParser.hpp"
+#include "fem/fem.hpp"
+#include "flatset/flatset.hpp"
+#include "filesystem/filesystem.hpp"
+#include "yamlParser/yamlParser.hpp"
 #include <iostream>
 
 int main(int argc, char *argv[])
 {
   std::cout << "Let's fight with CMake, Docker, and some dependencies!" << std::endl << std::endl;
 
-  //std::cout << "Solve Poisson problem with FEM using deal.II" << std::endl;
-  //Fem fem;
-  //fem.run();
-  //std::cout << std::endl;
+  std::cout << "Solve Poisson problem with FEM using deal.II" << std::endl;
+  Fem fem;
+  fem.run();
+  std::cout << std::endl;
 
-  //std::cout << "Modify a flat set using boost container" << std::endl;
-  //modifyAndPrintSets();
-  //std::cout << std::endl;
+  std::cout << "Modify a flat set using boost container" << std::endl;
+  modifyAndPrintSets();
+  std::cout << std::endl;
 
-  //std::cout << "Inspect the current directory using boost filesystem" << std::endl;
-  //inspectDirectory();
-  //std::cout << std::endl;
+  std::cout << "Inspect the current directory using boost filesystem" << std::endl;
+  inspectDirectory();
+  std::cout << std::endl;
 
   
-  //if ( argc == 2 )
-  //{
-  //  const std::string yamlFile( argv[1] );
-  //  std::cout << "Parse some yaml file with yaml-cpp" << std::endl;
-  //  std::cout << "  " << yamlFile << std::endl;
-  //  parseConfig( yamlFile );
-  //}
-  //else
-  //{
-  //  std::cout << "To parse a yaml file please specify file on command line" << std::endl;
-  //  std::cout << "  ./main YAMLFILE" << std::endl;
-  //}
+  if ( argc == 2 )
+  {
+    const std::string yamlFile( argv[1] );
+    std::cout << "Parse some yaml file with yaml-cpp" << std::endl;
+    std::cout << "  " << yamlFile << std::endl;
+    parseConfig( yamlFile );
+  }
+  else
+  {
+    std::cout << "To parse a yaml file please specify file on command line" << std::endl;
+    std::cout << "  ./main YAMLFILE" << std::endl;
+  }
 
   return 0;
 }