SRB2/cmake/Modules/FindSDL2_main.cmake

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# Find SDL2
# Once done, this will define
#
# SDL2_MAIN_FOUND - system has SDL2
# SDL2_MAIN_INCLUDE_DIRS - SDL2 include directories
# SDL2_MAIN_LIBRARIES - link libraries
include(LibFindMacros)
libfind_pkg_check_modules(SDL2_MAIN_PKGCONF SDL2)
# includes
find_path(SDL2_MAIN_INCLUDE_DIR
NAMES SDL.h
PATHS
${SDL2_MAIN_PKGCONF_INCLUDE_DIRS}
"/usr/include/SDL2"
"/usr/local/include/SDL2"
)
# library
find_library(SDL2_MAIN_LIBRARY
NAMES SDL2_main
PATHS
${SDL2_MAIN_PKGCONF_LIBRARY_DIRS}
"/usr/lib"
"/usr/local/lib"
)
# set include dir variables
set(SDL2_MAIN_PROCESS_INCLUDES SDL2_MAIN_INCLUDE_DIR)
set(SDL2_MAIN_PROCESS_LIBS SDL2_MAIN_LIBRARY)
libfind_process(SDL2_MAIN)