From cf4c0d3ced22555379fdec14d69d6ca35065d8ba Mon Sep 17 00:00:00 2001
From: Martin Brodbeck <martin@brodbeck-online.de>
Date: Fri, 6 Jul 2018 10:53:13 +0200
Subject: [PATCH 1/4] C++17 required

---
 CMakeLists.txt | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 2827db8..2096a51 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,7 +1,10 @@
-cmake_minimum_required(VERSION 3.5)
+cmake_minimum_required(VERSION 3.8)
 
 project(KIMA2)
 
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
 if(MSVC)
   add_compile_options(/W4 /WX)
 else()

From c7abfe33d67c31c5ba6e885851d1ee60dca9ea41 Mon Sep 17 00:00:00 2001
From: Martin Brodbeck <martin@brodbeck-online.de>
Date: Fri, 6 Jul 2018 10:53:49 +0200
Subject: [PATCH 2/4] subdir added

---
 src/CMakeLists.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 1ea1c18..2f3bcac 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -1 +1,2 @@
-add_subdirectory("core")
\ No newline at end of file
+add_subdirectory("core")
+add_subdirectory("gui")
\ No newline at end of file

From 60365877d6a14675adeb1dd9013047f17fad7195 Mon Sep 17 00:00:00 2001
From: Martin Brodbeck <martin@brodbeck-online.de>
Date: Fri, 6 Jul 2018 10:54:22 +0200
Subject: [PATCH 3/4] initial commit

---
 src/gui/CMakeLists.txt | 10 ++++++++++
 src/gui/kima2.cpp      |  7 +++++++
 2 files changed, 17 insertions(+)
 create mode 100644 src/gui/CMakeLists.txt
 create mode 100644 src/gui/kima2.cpp

diff --git a/src/gui/CMakeLists.txt b/src/gui/CMakeLists.txt
new file mode 100644
index 0000000..bb66887
--- /dev/null
+++ b/src/gui/CMakeLists.txt
@@ -0,0 +1,10 @@
+
+set(GUI_HEADERS
+    
+)
+set(GUI_SOURCES
+    kima2.cpp
+)
+
+add_executable(kima2 ${GUI_SOURCES})
+target_link_libraries(kima2 core)
\ No newline at end of file
diff --git a/src/gui/kima2.cpp b/src/gui/kima2.cpp
new file mode 100644
index 0000000..bc69ee4
--- /dev/null
+++ b/src/gui/kima2.cpp
@@ -0,0 +1,7 @@
+
+
+int main()
+{
+    /* code */
+    return 0;
+}

From 0104e72997e852342daef6ddfc5645b4799d1933 Mon Sep 17 00:00:00 2001
From: Martin Brodbeck <martin@brodbeck-online.de>
Date: Fri, 6 Jul 2018 10:54:44 +0200
Subject: [PATCH 4/4] using boost uuid

---
 src/core/CMakeLists.txt | 6 +++++-
 src/core/entity.cpp     | 5 +++--
 src/core/entity.h       | 7 ++++++-
 3 files changed, 14 insertions(+), 4 deletions(-)

diff --git a/src/core/CMakeLists.txt b/src/core/CMakeLists.txt
index 57a7a7a..01edba3 100644
--- a/src/core/CMakeLists.txt
+++ b/src/core/CMakeLists.txt
@@ -1,4 +1,7 @@
 
+
+find_package(Boost 1.62 REQUIRED)
+
 set(CORE_HEADERS
     entity.h
 )
@@ -6,4 +9,5 @@ set(CORE_SOURCES
     entity.cpp
 )
 
-add_library(core STATIC ${CORE_SOURCES})
\ No newline at end of file
+add_library(core STATIC ${CORE_SOURCES})
+target_link_libraries(core Boost::boost)
\ No newline at end of file
diff --git a/src/core/entity.cpp b/src/core/entity.cpp
index cb9925d..4c9ece5 100644
--- a/src/core/entity.cpp
+++ b/src/core/entity.cpp
@@ -1,6 +1,7 @@
 #include "entity.h"
 
-Entity::Entity()
-{
+#include <boost/uuid/uuid_generators.hpp>
 
+Entity::Entity() : uuid(boost::uuids::random_generator()())
+{
 }
\ No newline at end of file
diff --git a/src/core/entity.h b/src/core/entity.h
index ab68b40..e7afcbe 100644
--- a/src/core/entity.h
+++ b/src/core/entity.h
@@ -1,13 +1,18 @@
 #ifndef ENTITY_H
 #define ENTITY_H
 
+#include <string>
+
+#include <boost/uuid/uuid.hpp>
+
 class Entity
 {
 public:
     Entity();
     ~Entity();
+    const boost::uuids::uuid& getUuid() {return uuid;};
 private:
-    int uuid{-1};
+    boost::uuids::uuid uuid;
 };
 
 #endif //ENTITY_H
\ No newline at end of file