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-rw-r--r--indra/cmake/LLWindow.cmake13
1 files changed, 13 insertions, 0 deletions
diff --git a/indra/cmake/LLWindow.cmake b/indra/cmake/LLWindow.cmake
index 2e1b601b79..089f1fffc2 100644
--- a/indra/cmake/LLWindow.cmake
+++ b/indra/cmake/LLWindow.cmake
@@ -7,6 +7,19 @@ include(Prebuilt)
include_guard()
add_library( ll::SDL INTERFACE IMPORTED )
+if (USESYSTEMLIBS)
+ include(FindPkgConfig)
+ pkg_check_modules(Sdl2 REQUIRED sdl2)
+ target_compile_definitions( ll::SDL INTERFACE LL_SDL=1)
+ target_include_directories(ll::SDL SYSTEM INTERFACE ${Sdl2_INCLUDE_DIRS})
+ target_link_directories(ll::SDL INTERFACE ${Sdl2_LIBRARY_DIRS})
+ if (LINUX OR CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
+ list(APPEND Sdl2_LIBRARIES X11)
+ endif ()
+ target_link_libraries(ll::SDL INTERFACE ${Sdl2_LIBRARIES})
+ return ()
+endif ()
+
if (LINUX)
#Must come first as use_system_binary can exit this file early