Use CMAKE_CURRENT_*_DIR instead of CMAKE_*_DIR

libsdl-org · Oct 5, 2023 · 3a51231 · 3a51231
1 parent 25b7706
commit 3a51231
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -11,7 +11,7 @@ set(SDL_REQUIRED_VERSION 2.0.10)
 include(PrivateSdlFunctions)
 sdl_calculate_derived_version_variables()
 
-if(CMAKE_SOURCE_DIR STREQUAL CMAKE_BINARY_DIR)
+if(CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_CURRENT_BINARY_DIR)
     message(FATAL_ERROR "Prevented in-tree built. Please create a build directory outside of the SDL_ttf source code and call cmake from there")
 endif()