/*
 * perl — the interpreter behind autotools (autoconf, automake) and much
 * of the classic toolchain.
 *
 * Configured with -Duserelocatableinc so @INC resolves relative to the
 * perl binary — the store prefix is only known at install time.
 * NOTE: Configure MUST run on a clean tree (stale config.sh breaks the
 * relocatable flags); kappa's fresh work dir guarantees this.
 */
package "perl" {
    const version = "5.42.3"
    const source  = "https://www.cpan.org/src/5.0/perl-${version}.tar.gz"
    sha256 = "1137740985837b5cdf15f0cfab932279dcb4352f912fed6fc144e8b4f0823627"
    license = "Artistic-1.0 OR GPL-1.0-or-later"

    provides = ["perl", "perl5"]

    depends = [
        { name = "make" },
    ]

    prepare {
        curl -L -o perl-${version}.tar.gz ${source}
        echo "1137740985837b5cdf15f0cfab932279dcb4352f912fed6fc144e8b4f0823627  perl-${version}.tar.gz" | sha256sum -c -
        tar xf perl-${version}.tar.gz --strip-components=1
    }

    build {
        ./Configure -des -Dprefix=${prefix} -Duserelocatableinc
        make -j${jobs}
    }

    install {
        make DESTDIR=${destdir} install
    }
}