#!/usr/bin/env modbuild

# Download happens in the default prep via urls: in files/config.yaml.
# unpacker: none because BINARY.setup patches paths relative to its final
# location — we untar once, directly into $PREFIX, instead of unpacking
# ~20 GB into the build tmp and copying it over.

pbuild::configure() {
    :
}

pbuild::compile() {
    :
}

pbuild::install() {
    cd "${PREFIX}"
    tar -xzf "${SRC_DIR}/ccp4-${V}-shelx-arp-x86_64.tar.gz"
    # Pre-agree the CCP4 licence so BINARY.setup skips its interactive prompt
    # (downloading from ccp4.ac.uk already required accepting it). The printf
    # answers any prompt a newer BINARY.setup might still ask; printf instead
    # of `yes` because modbuild runs with pipefail and yes dies by SIGPIPE.
    touch "${PREFIX}/.agree2ccp4v6" "${HOME}/.agree2ccp4v6"
    printf 'y\ny\ny\n' | "./ccp4-${V_MAJOR}.${V_MINOR}/BINARY.setup"
    # version-independent symlink so the modulefile survives 9.0.xxx updates
    ln -sfn "ccp4-${V_MAJOR}.${V_MINOR}" ccp4
}