Set windows install dir to C-Dogs SDL (fixes #96)

This removes version number from path, so
that old version can be detected and
uninstalled during installation.

src/CMakeLists.txt

@@ -91,10 +91,10 @@ set(CDOGS_DATA_DIR "")
 set(CDOGS_CFG_DIR ".cdogs/")
 IF(MSVC)
 	SET(SOURCE_DIRECTORY "${CMAKE_BINARY_DIR}")
-	SET(OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/cdogs-sdl_${VERSION}")
+	SET(OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/cdogs-sdl")
 ELSE()
 	SET(SOURCE_DIRECTORY "..")
-	SET(OUTPUT_DIRECTORY "../cdogs-sdl_${VERSION}")
+	SET(OUTPUT_DIRECTORY "../cdogs-sdl")
 ENDIF()
 # TODO: fix workaround due to path difference
 IF(UNIX)
@@ -179,10 +179,11 @@ SET(CPACK_PACKAGE_VERSION_MAJOR ${VERSION_MAJOR})
 SET(CPACK_PACKAGE_VERSION_MINOR ${VERSION_MINOR})
 SET(CPACK_PACKAGE_VERSION_PATCH ${VERSION_PATCH})
 SET(CPACK_PACKAGE_EXECUTABLES "..\\\\cdogs-sdl;C-Dogs SDL")
+SET(CPACK_RESOURCE_FILE_LICENSE ${SOURCE_DIRECTORY}/doc/COPYING.GPL)
 IF(MSVC)
 	SET(CPACK_GENERATOR NSIS)
-	SET(CPACK_RESOURCE_FILE_LICENSE ${SOURCE_DIRECTORY}/doc/COPYING.GPL)
 	SET(CPACK_NSIS_ENABLE_UNINSTALL_BEFORE_INSTALL ON)
+	set(CPACK_PACKAGE_INSTALL_DIRECTORY "C-Dogs SDL")
 	SET(CPACK_NSIS_MUI_ICON ${SOURCE_DIRECTORY}/cdogs-icon.ico)
 	SET(CPACK_CREATE_DESKTOP_LINKS cdogs-sdl)
 	SET(CPACK_NSIS_MUI_FINISHPAGE_RUN ..\\\\cdogs-sdl.exe)