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-rw-r--r--externals/cmake-modules/FindSDL2.cmake9
1 files changed, 9 insertions, 0 deletions
diff --git a/externals/cmake-modules/FindSDL2.cmake b/externals/cmake-modules/FindSDL2.cmake
index 9b8daa0d1..22ce752c5 100644
--- a/externals/cmake-modules/FindSDL2.cmake
+++ b/externals/cmake-modules/FindSDL2.cmake
@@ -3,6 +3,7 @@
# SDL2_LIBRARY, the name of the library to link against
# SDL2_FOUND, if false, do not try to link to SDL2
# SDL2_INCLUDE_DIR, where to find SDL.h
+# SDL2_DLL_DIR, where to find SDL2.dll if it exists
#
# This module responds to the the flag:
# SDL2_BUILDING_LIBRARY
@@ -149,6 +150,14 @@ FIND_LIBRARY(SDL2_LIBRARY_TEMP
)
IF(SDL2_LIBRARY_TEMP)
+ if(MSVC)
+ get_filename_component(SDL2_DLL_DIR_TEMP ${SDL2_LIBRARY_TEMP} DIRECTORY)
+ if(EXISTS ${SDL2_DLL_DIR_TEMP}/SDL2.dll)
+ set(SDL2_DLL_DIR ${SDL2_DLL_DIR_TEMP})
+ unset(SDL2_DLL_DIR_TEMP)
+ endif()
+ endif()
+
FIND_PATH(SDL2_INCLUDE_DIR SDL.h
HINTS
$ENV{SDL2DIR}