CMake/FindLibGmp.cmake

find_path(GMP_INCLUDE_DIR NAMES gmp.h)
find_library(GMP_LIBRARY NAMES gmp)

include(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(
    GMP DEFAULT_MSG
    GMP_LIBRARY GMP_INCLUDE_DIR)

mark_as_advanced(GMP_INCLUDE_DIR GMP_LIBRARY)