Fixes SDL2.dll copy to bindir on windows
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externals/cmake-modules/FindSDL2.cmake
vendored
9
externals/cmake-modules/FindSDL2.cmake
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@ -3,6 +3,7 @@
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# SDL2_LIBRARY, the name of the library to link against
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# SDL2_FOUND, if false, do not try to link to SDL2
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# SDL2_INCLUDE_DIR, where to find SDL.h
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# SDL2_DLL_DIR, where to find SDL2.dll if it exists
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#
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# This module responds to the the flag:
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# SDL2_BUILDING_LIBRARY
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@ -149,6 +150,14 @@ FIND_LIBRARY(SDL2_LIBRARY_TEMP
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)
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IF(SDL2_LIBRARY_TEMP)
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if(MSVC)
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get_filename_component(SDL2_DLL_DIR_TEMP ${SDL2_LIBRARY_TEMP} DIRECTORY)
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if(EXISTS ${SDL2_DLL_DIR_TEMP}/SDL2.dll)
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set(SDL2_DLL_DIR ${SDL2_DLL_DIR_TEMP})
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unset(SDL2_DLL_DIR_TEMP)
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endif()
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endif()
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FIND_PATH(SDL2_INCLUDE_DIR SDL.h
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HINTS
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$ENV{SDL2DIR}
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