diff --git a/CMakeLists.txt b/CMakeLists.txt index 74692d970e..8482be6ede 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -249,7 +249,16 @@ if(NOT OPTION_DEDICATED) link_package(Fontconfig TARGET Fontconfig::Fontconfig) link_package(ICU_lx) link_package(ICU_i18n) - link_package(OpenGL TARGET OpenGL::GL) + + if(SDL2_FOUND AND OPENGL_FOUND AND UNIX) + # SDL2 dynamically loads OpenGL if needed, so do not link to OpenGL when + # on Linux. For Windows, we need to link to OpenGL as we also have a win32 + # driver using it. + add_definitions(-DWITH_OPENGL) + message(STATUS "OpenGL found -- -DWITH_OPENGL -- (via SDL2)") + else() + link_package(OpenGL TARGET OpenGL::GL) + endif() endif() if(APPLE)