CMakeLists: Make SDL2 compilation conditional

* vcpkg fails to compile SDL2 on MinGW, so better fetch the package from the environment first
2022-07-20 23:58:45 +03:00
parent 8feafd2ac5
commit 2d8aded953
1 changed files with 6 additions and 2 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -208,8 +208,12 @@ set(THREADS_PREFER_PTHREAD_FLAG ON)
 find_package(Threads REQUIRED)

 if (ENABLE_SDL2)
-    vcpkg_add_package(sdl2)
-    find_package(SDL2 CONFIG REQUIRED)
+    find_package(SDL2 CONFIG)
+
+    if (NOT SDL2_FOUND)
+        vcpkg_add_package(sdl2)
+        find_package(SDL2 CONFIG REQUIRED)
+    endif()

    if (SDL2_FOUND)
        add_library(SDL2 INTERFACE)