update CMakeLists file

spiroskou · Aug 16, 2024 · 5e92083 · 5e92083
1 parent 3faf3ed
commit 5e92083
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diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -5,6 +5,8 @@ cmake_minimum_required (VERSION 3.8)
 
 project ("OpenChess")
 
+set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/modules/")
+
 find_package(SDL2 REQUIRED)
 find_package(SDL2_image REQUIRED)
 

diff --git a/cmake/modules/FindSDL2_image.cmake b/cmake/modules/FindSDL2_image.cmake
@@ -0,0 +1,13 @@
+find_path(SDL2_IMAGE_INCLUDE_DIR SDL_image.h)
+find_library(SDL2_IMAGE_LIBRARY NAMES SDL2_image)
+
+include(FindPackageHandleStandardArgs)
+find_package_handle_standard_args(SDL2_image DEFAULT_MSG SDL2_IMAGE_LIBRARY SDL2_IMAGE_INCLUDE_DIR)
+
+if(SDL2_IMAGE_FOUND)
+  set(SDL2_IMAGE_LIBRARIES ${SDL2_IMAGE_LIBRARY})
+  set(SDL2_IMAGE_INCLUDE_DIRS ${SDL2_IMAGE_INCLUDE_DIR})
+endif()
+
+mark_as_advanced(SDL2_IMAGE_INCLUDE_DIR SDL2_IMAGE_LIBRARY)
+