BuildLibEIO.cmake

#
# A macro to build the bundled libeio
macro(libeio_build)
    set(eio_compile_flags)

    set(eio_compile_flags "${eio_compile_flags} -Wno-unused-result")
    set(eio_compile_flags "${eio_compile_flags} -Wno-dangling-else")
    set(eio_compile_flags "${eio_compile_flags} -Wno-unused-value")
    set(eio_compile_flags "${eio_compile_flags} -DENABLE_BUNDLED_LIBEIO=1")
    set(eio_compile_flags "${eio_compile_flags} -DEIO_STACKSIZE=0")

    set(eio_src
        ${PROJECT_SOURCE_DIR}/third_party/tarantool_eio.c
    )

    add_library(eio STATIC ${eio_src})

    set_target_properties(eio PROPERTIES COMPILE_FLAGS "${eio_compile_flags}")

    set(LIBEIO_INCLUDE_DIR ${PROJECT_SOURCE_DIR}/third_party)
    set(LIBEIO_LIBRARIES eio)

    message(STATUS "Use bundled libeio includes: "
        "${LIBEIO_INCLUDE_DIR}/tarantool_eio.h")
    message(STATUS "Use bundled libeio library: "
        "${LIBEIO_LIBRARIES}")

    unset(eio_src)
    unset(eio_compile_flags)
endmacro(libeio_build)