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

EAPI=7

CRATES="
	Inflector-0.11.4
	ahash-0.7.6
	aho-corasick-0.7.18
	annotate-snippets-0.9.1
	ansi_term-0.12.1
	anyhow-1.0.56
	argfile-0.1.4
	ascii-canvas-3.0.0
	atty-0.2.14
	autocfg-1.1.0
	beef-0.4.4
	bit-set-0.5.2
	bit-vec-0.6.3
	bitflags-1.3.2
	bumpalo-3.9.1
	cc-1.0.73
	cfg-if-1.0.0
	clap-2.34.0
	convert_case-0.4.0
	crossbeam-channel-0.5.4
	crossbeam-utils-0.8.8
	crunchy-0.2.2
	debugserver-types-0.5.0
	derivative-2.2.0
	derive_more-0.99.17
	diff-0.1.12
	dirs-next-2.0.0
	dirs-sys-next-0.1.2
	either-1.6.1
	ena-0.14.0
	erased-serde-0.3.20
	fixedbitset-0.2.0
	fnv-1.0.7
	form_urlencoded-1.0.1
	fs2-0.4.3
	gazebo-0.6.0
	gazebo_derive-0.6.0
	gazebo_lint-0.1.1
	getrandom-0.2.5
	hashbrown-0.11.2
	heck-0.3.3
	hermit-abi-0.1.19
	idna-0.2.3
	indenter-0.3.3
	indexmap-1.8.0
	indoc-1.0.4
	instant-0.1.12
	itertools-0.9.0
	itertools-0.10.3
	itoa-1.0.1
	lalrpop-0.19.7
	lalrpop-util-0.19.7
	lazy_static-1.4.0
	libc-0.2.121
	lock_api-0.4.6
	log-0.4.16
	logos-0.11.4
	logos-derive-0.11.5
	lsp-server-0.5.2
	lsp-types-0.89.2
	maplit-1.0.2
	matches-0.1.9
	memchr-2.4.1
	memoffset-0.6.5
	new_debug_unreachable-1.0.4
	nix-0.19.1
	once_cell-1.10.0
	os_str_bytes-6.0.0
	parking_lot-0.11.2
	parking_lot_core-0.8.5
	paste-1.0.6
	percent-encoding-2.1.0
	petgraph-0.5.1
	phf_shared-0.10.0
	pico-args-0.4.2
	ppv-lite86-0.2.16
	precomputed-hash-0.1.1
	proc-macro-error-1.0.4
	proc-macro-error-attr-1.0.4
	proc-macro2-1.0.36
	quote-1.0.16
	rand-0.8.5
	rand_chacha-0.3.1
	rand_core-0.6.3
	redox_syscall-0.2.11
	redox_users-0.4.2
	regex-1.5.5
	regex-syntax-0.6.25
	rustc_version-0.4.0
	rustversion-1.0.6
	rustyline-7.1.0
	ryu-1.0.9
	same-file-1.0.6
	schemafy-0.5.2
	schemafy_core-0.5.2
	schemafy_lib-0.5.2
	scopeguard-1.1.0
	semver-1.0.6
	serde-1.0.136
	serde_derive-1.0.136
	serde_json-1.0.79
	serde_repr-0.1.7
	siphasher-0.3.10
	smallvec-1.8.0
	smawk-0.3.1
	static_assertions-1.1.0
	string_cache-0.8.3
	strsim-0.8.0
	strsim-0.10.0
	structopt-0.3.26
	structopt-derive-0.4.18
	syn-1.0.89
	term-0.7.0
	textwrap-0.11.0
	textwrap-0.14.2
	thiserror-1.0.30
	thiserror-impl-1.0.30
	tiny-keccak-2.0.2
	tinyvec-1.5.1
	tinyvec_macros-0.1.0
	unicode-bidi-0.3.7
	unicode-linebreak-0.1.2
	unicode-normalization-0.1.19
	unicode-segmentation-1.9.0
	unicode-width-0.1.9
	unicode-xid-0.2.2
	unindent-0.1.8
	url-2.2.2
	utf8-ranges-1.0.4
	utf8parse-0.2.0
	vec_map-0.8.2
	version_check-0.9.4
	walkdir-2.3.2
	wasi-0.10.2+wasi-snapshot-preview1
	winapi-0.3.9
	winapi-i686-pc-windows-gnu-0.4.0
	winapi-util-0.1.5
	winapi-x86_64-pc-windows-gnu-0.4.0
	yansi-term-0.1.2
"

inherit cargo

DESCRIPTION="A Rust implementation of the Starlark language"
HOMEPAGE="https://github.com/facebookexperimental/starlark-rust"
SRC_URI="$(cargo_crate_uris ${CRATES})
	https://github.com/facebookexperimental/starlark-rust/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
LICENSE="Apache-2.0"
SLOT="0"
KEYWORDS="~amd64"
IUSE=""

# Nightly rust-1.53.0 required for https://bugs.gentoo.org/796824
BDEPEND="${RUST_DEPEND}
	>=dev-lang/rust-1.53.0[nightly]"

# RUSTFLAGS support needed: https://bugs.gentoo.org/796887
QA_FLAGS_IGNORED=".*"

src_prepare() {
	sed -e 's:#!\[feature(const_mut_refs)\]:\0\n#![feature(const_panic)]:' \
		-i starlark/src/lib.rs || die
	default
}

src_test() {
	source "${FILESDIR}/test/features.bash" || die
	test-features_main "${PWD}/target/release/starlark" || die
}

src_install() {
	dobin target/release/starlark
	ln "${ED}/usr/bin/starlark"{,-rust} || die
	dodoc -r {docs,{CHANGELOG,README}.md}
}