(package
    (name "libicu")
    (version "78.1")
    (homepage "https://icu.unicode.org/")
    (dependencies make)
    (src (tar
        (url "https://github.com/unicode-org/icu/releases/download/release-78.1/icu4c-78.1-sources.tgz")
        (dir "icu/source")
        (blake3 "31fa3f3a5db60f6deab67abea7b80957cfa1809b83b61d01ecc093867c7d101a")))
    (build
        (configure_make)))