ddnet/cmake/FindSDL2.cmake

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CMake
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find_package(PkgConfig QUIET)
pkg_check_modules(PC_SDL2 sdl2)
2017-03-02 11:31:20 +00:00
set_extra_dirs(SDL2 sdl)
find_path(SDL2_INCLUDEDIR SDL.h
PATH_SUFFIXES SDL2
HINTS ${PC_SDL2_INCLUDEDIR} ${PC_SDL2_INCLUDE_DIRS}
PATHS ${EXTRA_SDL2_INCLUDEDIR}
)
find_library(SDL2_LIBRARY
NAMES SDL2
HINTS ${PC_SDL2_LIBDIR} ${PC_SDL2_LIBRARY_DIRS}
PATHS ${EXTRA_SDL2_LIBDIR}
)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(SDL2 DEFAULT_MSG SDL2_LIBRARY SDL2_INCLUDEDIR)
mark_as_advanced(SDL2_LIBRARY SDL2_INCLUDEDIR)
set(SDL2_LIBRARIES ${SDL2_LIBRARY})
set(SDL2_INCLUDE_DIRS ${SDL2_INCLUDEDIR})
string(FIND "${SDL2_LIBRARY}" "${PROJECT_SOURCE_DIR}" LOCAL_PATH_POS)
if(LOCAL_PATH_POS EQUAL 0 AND TARGET_OS STREQUAL "windows")
set(SDL2_COPY_FILES "${EXTRA_SDL2_LIBDIR}/SDL2.dll")
else()
set(SDL2_COPY_FILES)
endif()