/*
 * ninja — the build system generator's engine.
 *
 * Built with its own bootstrap (python3 configure.py --bootstrap) — no
 * cmake needed.  Requires a C++17 compiler on PATH (c++).
 *
 * Ninja's configure.py also needs python3: resolved from the store and
 * prepended to PATH (the store python may be the only one on barebones).
 */
package "ninja" {
    const version = "1.13.2"
    const source  = "https://github.com/ninja-build/ninja/archive/refs/tags/v${version}.tar.gz"
    sha256 = "974d6b2f4eeefa25625d34da3cb36bdcebe7fbce40f4c16ac0835fd1c0cbae17"
    license = "Apache-2.0"

    provides = ["ninja"]

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

    prepare {
        curl -L -o ninja-${version}.tar.gz ${source}
        echo "974d6b2f4eeefa25625d34da3cb36bdcebe7fbce40f4c16ac0835fd1c0cbae17  ninja-${version}.tar.gz" | sha256sum -c -
        tar xf ninja-${version}.tar.gz --strip-components=1
        ROOT=$KAPPA_ROOT; [ -z $ROOT ] && ROOT=/usr/local/kappa; if [ -d $ROOT/temp/python/destdir/usr/bin ]; then echo $ROOT/temp/python/destdir/usr/bin; else echo $ROOT/bin/$(grep '^python ' $ROOT/db/installed | tail -1 | cut -d' ' -f3)/usr/bin; fi > py.path
    }

    build {
        PATH=$(cat py.path):$PATH python3 configure.py --bootstrap
    }

    install {
        mkdir -p ${destdir}/usr/bin
        cp ninja ${destdir}/usr/bin/ninja
    }
}