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| author | h.udo <hudokkow@gmail.com> | 2016-09-08 18:15:54 +0100 |
|---|---|---|
| committer | h.udo <hudokkow@gmail.com> | 2016-12-21 10:04:18 +0000 |
| commit | a18701e7b2fe03780f90502d5d51e09cdc3ad718 (patch) | |
| tree | a9d2c2cca8599a18a78c6b1345f42e48e76ddb27 /cmake/modules/FindSdl.cmake | |
| parent | f2b31fda391d3364b7307ab9f9216fa0ee7164c7 (diff) | |
[cmake] Move to root folder: Move files
Diffstat (limited to 'cmake/modules/FindSdl.cmake')
| -rw-r--r-- | cmake/modules/FindSdl.cmake | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/cmake/modules/FindSdl.cmake b/cmake/modules/FindSdl.cmake new file mode 100644 index 0000000000..91bcac5bf7 --- /dev/null +++ b/cmake/modules/FindSdl.cmake @@ -0,0 +1,46 @@ +#.rst: +# FindSDL +# ------- +# Finds the SDL library +# +# This will will define the following variables:: +# +# SDL_FOUND - system has SDL +# SDL_INCLUDE_DIRS - the SDL include directory +# SDL_LIBRARIES - the SDL libraries +# SDL_DEFINITIONS - the SDL compile definitions + +if(PKG_CONFIG_FOUND) + pkg_check_modules(PC_SDL2 sdl2 QUIET) + if(PC_SDL2_FOUND) + set(SDL_VERSION ${PC_SDL2_VERSION}) + else() + pkg_check_modules(PC_SDL1 sdl QUIET) + if(PC_SDL1_FOUND) + set(SDL_VERSION ${PC_SDL1_VERSION}) + endif() + endif() +endif() + +find_path(SDL_INCLUDE_DIR SDL/SDL.h + PATHS ${PC_SDL2_INCLUDE_DIR} ${PC_SDL1_INCLUDE_DIR}) +find_library(SDL_LIBRARY NAMES SDL2 SDL + PATHS ${PC_SDL2_LIBDIR} ${PC_SDL1_LIBDIR}) + +include(FindPackageHandleStandardArgs) +find_package_handle_standard_args(Sdl REQUIRED_VARS SDL_LIBRARY SDL_INCLUDE_DIR + VERSION_VAR SDL_VERSION) + +if(SDL_FOUND) + set(SDL_LIBRARIES ${SDL_LIBRARY}) + set(SDL_INCLUDE_DIRS ${SDL_INCLUDE_DIR}) + set(SDL_DEFINITIONS -DHAVE_SDL=1) + + if(SDL_VERSION VERSION_GREATER 2) + list(APPEND SDL_DEFINITIONS -DHAVE_SDL_VERSION=2) + elseif(SDL_VERSION VERSION_GREATER 1) + list(APPEND SDL_DEFINITIONS -DHAVE_SDL_VERSION=1) + endif() +endif() + +mark_as_advanced(SDL_LIBRARY SDL_INCLUDE_DIR) |