1 find_program(ghc_executable ghc)

     2 

     3 if (NOT ghc_executable)

     4 	message(FATAL_ERROR "Cannot find GHC")

     5 endif(NOT ghc_executable)

     6 

     7 set(hwserver_sources

     8 	HWProto.hs

     9 	Miscutils.hs

    10 	Opts.hs

    11 	hedgewars-server.hs

    12 	)

    13 

    14 set(hwserv_main ${hedgewars_SOURCE_DIR}/netserver/hedgewars-server.hs)

    15 

    16 set(ghc_flags

    17 	--make ${hwserv_main}

    18 	-i${hedgewars_SOURCE_DIR}/netserver

    19 	-o ${EXECUTABLE_OUTPUT_PATH}/hedgewars-server${CMAKE_EXECUTABLE_SUFFIX}

    20 	-odir ${CMAKE_CURRENT_BINARY_DIR}

    21 	-hidir ${CMAKE_CURRENT_BINARY_DIR})

    22 

    23 add_custom_command(OUTPUT "${EXECUTABLE_OUTPUT_PATH}/hedgewars-server${CMAKE_EXECUTABLE_SUFFIX}"

    24 		COMMAND "${ghc_executable}"

    25 		ARGS ${ghc_flags}

    26 		MAIN_DEPENDENCY ${hwserv_main}

    27 		DEPENDS ${hwserver_sources}

    28 		)

    29 

    30 add_custom_target(hedgewars-server ALL DEPENDS "${EXECUTABLE_OUTPUT_PATH}/hedgewars-server${CMAKE_EXECUTABLE_SUFFIX}")

    31 

    32 install(PROGRAMS "${EXECUTABLE_OUTPUT_PATH}/hedgewars-server${CMAKE_EXECUTABLE_SUFFIX}" DESTINATION bin)