# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

# @ECLASS: rakudo
# @MAINTAINER:
# crocket <748856+crocket@users.noreply.github.com>
# @BLURB: An eclass for raku modules

EXPORT_FUNCTIONS src_install pkg_setup

DEPEND="dev-lang/rakudo:="
RDEPEND="dev-lang/rakudo:="

# @FUNCTION: rakudo_set_repo
# @USAGE: <repository-name>
# @DESCRIPTION: Set $rakudo_repo to a repository like site and vendor and core.
# Set $rakudo_repo_path to path to $rakudo_repo.
rakudo_set_repo() {
	func="CompUnit::RepositoryRegistry.repository-for-name"
	repo=$(raku -e "say $func('$1')")
	rakudo_repo=$1
	rakudo_repo_path=${repo#inst#}
}

# @ECLASS-VARIABLE: rakudo_repo
# @DESCRIPTION: Name of repository used by rakudo.eclass
# @INTERNAL
rakudo_repo=

# @ECLASS-VARIABLE: rakudo_repo_path
# @DESCRIPTION: Path to raku repository used by rakudo.eclass
# @INTERNAL
rakudo_repo_path=

# @FUNCTION: rakudo_bin_symlink
# @USAGE: <executable-in-$raku_repo/bin>
# @DESCRIPTION: Make a symlink to $rakudo_repo/bin/executable in /usr/bin
rakudo_bin_symlink() {
	dosym "$rakudo_repo_path/bin/$1" "/usr/bin/$1"
}

rakudo_pkg_setup() {
	rakudo_set_repo site
}

rakudo_src_install() {
	env RAKUDO_RERESOLVE_DEPENDENCIES=0 \
		raku-install-dist --to="${D}$rakudo_repo_path" --for=$rakudo_repo
}