remove HelloWorld example from Console subdirectory

CMakeLists.txt

@@ -25,6 +25,7 @@ add_subdirectory(libretro)
 link_directories(${CMAKE_CURRENT_BINARY_DIR}/libretro)
 
 add_subdirectory(Console)
+add_subdirectory(HelloWorld)
 add_subdirectory(TestApps)
 add_subdirectory(Raytracer)
 add_subdirectory(Launcher)

Console/CMakeLists.txt

@@ -27,8 +27,3 @@ add_library(RetroConsole
 
 install(TARGETS RetroConsole  DESTINATION lib)
 
-add_application(HelloWorld
-	hello.c
-	CONSOLE
-   )
-

Console/hello.c

@@ -1,28 +0,0 @@
-/*
-	 Copyright 2014 Wolfgang Thaller.
-
-	 This file is part of Retro68.
-
-	 Retro68 is free software: you can redistribute it and/or modify
-	 it under the terms of the GNU General Public License as published by
-	 the Free Software Foundation, either version 3 of the License, or
-	 (at your option) any later version.
-
-	 Retro68 is distributed in the hope that it will be useful,
-	 but WITHOUT ANY WARRANTY; without even the implied warranty of
-	 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	 GNU General Public License for more details.
-
-	 You should have received a copy of the GNU General Public License
-	 along with Retro68.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#include <stdio.h>
-
-int main(int argc, char** argv)
-{
-	printf("Hello, world.\n");
-	printf("\n(Press Return)\n");
-	getchar();
-	return 0;
-}

HelloWorld/CMakeLists.txt

@@ -1,7 +1,8 @@
-# cmake \
-#	-DCMAKE_TOOLCHAIN_FILE=$SRC/retro68.toolchain.cmake \
-#	-DRETRO68_ROOT=$PREFIX \
-#	-DCMAKE_BUILD_TYPE=Release
+# HOW TO BUILD USING CMAKE as a standalone project:
+# mkdir build
+# cd build
+# cmake .. -DCMAKE_TOOLCHAIN_FILE=path/to/Retro68-build/toolchain/cmake/retro68.toolchain.cmake
+# make
 
 cmake_minimum_required(VERSION 2.8)
 

HelloWorld/Makefile

@@ -13,3 +13,7 @@ HelloWorld.bin HelloWorld.APPL HelloWorld.dsk: HelloWorld.flt
 
 HelloWorld.flt: hello.o
 	$(CXX) $< -o $@ $(LDFLAGS)	# C++ used for linking because RetroConsole needs it
+
+.PHONY: clean
+clean:
+	rm -f HelloWorld.bin HelloWorld.APPL HelloWorld.dsk HelloWorld.flt HelloWorld.flt.gdb hello.o