Add versioning system

NothinFancy/CMakeLists.txt

@@ -7,3 +7,9 @@ set_property(TARGET NothinFancy PROPERTY CXX_STANDARD 20)
 # Use precompiled header
 target_precompile_headers(NothinFancy PUBLIC "src/pch.h")
 target_include_directories(NothinFancy PUBLIC "src/")
+
+# Generate version.h
+find_package(Git)
+execute_process(COMMAND ${GIT_EXECUTABLE} describe OUTPUT_VARIABLE NFVERSION OUTPUT_STRIP_TRAILING_WHITESPACE)
+configure_file(src/version.h.in version.h)
+target_include_directories(NothinFancy PUBLIC "${PROJECT_BINARY_DIR}/NothinFancy")

NothinFancy/src/Engine.cpp

@@ -1,9 +1,11 @@
 // NF startup
 #include "pch.h"
 
+#include "version.h"
+
 namespace nf {
-    void test() {
-        std::cout << "NothinFancy\n";
+    void startEngine() {
+        std::cout << std::format("Nothin' Fancy {}\n", NFVERSION);
         std::cin.get();
     }
 }

NothinFancy/src/include/nf.h

@@ -2,5 +2,5 @@
 #pragma once
 
 namespace nf {
-    void test();
+    void startEngine();
 }

NothinFancy/src/version.h.in

@@ -0,0 +1,2 @@
+// Version configured header
+#define NFVERSION "@NFVERSION@"

TestGame/src/TestGame.cpp

@@ -2,6 +2,6 @@
 #include "nf.h"
 
 int main(int argc, char* argv[]) {
-    nf::test();
+    nf::startEngine();
     return 0;
 }