Switch default compiler to clang with ninja

CMakeLists.txt

@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.16.3)
 
 # Set the project name and version
-project(cgen VERSION 1.0.5)
+project(cgen VERSION 1.1.0)
 
 # specify the C++ standard
 set(CMAKE_CXX_STANDARD 17)

src/main.cpp

@@ -45,6 +45,7 @@ int main(int argc, char** argv)
 	argParser.AddArg(ArgDesc("-x", true, 1, "Add executable submodule projects, separated by ',' (ex: -x first,second,third)"));
 	argParser.AddArg(ArgDesc("-r", true, 0, "Remove the root project executable"));
 	argParser.AddArg(ArgDesc("-gs", true, 0, "Add git subsystem updating to the main cmake file."));
+	argParser.AddArg(ArgDesc("-b", true, 1, "Set the default compiler on windows (msvc, clang). Default is msvc"));
 
     bool result = argParser.Parse();
 
@@ -496,7 +497,15 @@ int main(int argc, char** argv)
         ofs << "\n    echo Build mode is Debug";
         ofs << "\n)";
         ofs << "\necho using options %options%";
+
+        if (argParser.ContainsOption("-b") && jpUtils::StringManip::ToLower(argParser.GetOptionValue("-b").values[0]) == "msvc")
+        {
             ofs << "\ncmake -Wno-dev %build_type% %options% -B build/ -S . -G " << vs_version.c_str() << " -A x64";
+        }
+        else
+        {    
+            ofs << "\ncmake -DCMAKE_EXPORT_COMPILE_COMMANDS=1 -Wno-dev -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_C_COMPILER=clang %build_type% %options% -B build/ -S . -G Ninja";
+        }
         ofs << "\ngoto exit";
         
         ofs << "\n";
@@ -554,7 +563,15 @@ int main(int argc, char** argv)
        ofs << "\n)";
 
 
+    if (argParser.ContainsOption("-b") && jpUtils::StringManip::ToLower(argParser.GetOptionValue("-b").values[0]) == "msvc")
+    {       
        ofs << "\ncmake --build build/ --target ALL_BUILD";
+    }
+    else
+    {
+        ofs << "\ncmake --build build/ --target all";
+    }
+
        ofs << "\n\nSET BUILD_ERRORLEVEL=!ERRORLEVEL!";
        ofs << "\nIF NOT \"!BUILD_ERRORLEVEL!\"==\"0\" (";
        ofs << "\n\techo  %ESC%[91mBUILD FAILED!%ESC%[0m  %BUILD_ERRORLEVEL%";