# Copyright 2015 Julien Durillon <julien.durillon@clever-cloud.com>
# Copyright 2021 Maxime Sorin <maxime.sorin@clever-cloud.com>
# Distributed under the terms of the GNU General Public License v2

require cargo [ debug=true rust_minimum_version=1.67 ]

SUMMARY="pngquant is a PNG compressor that significantly reduces file sizes by converting images to a more efficient 8-bit PNG format with alpha channel"
HOMEPAGE="https://pngquant.org"
# Will be included with the next release, cf.
# 80beb562f734b6f8d9dcc8bba1befa28878c2b87
man_sha1="4140cc5bc9f48f4df044754bef6cf784e1f645f8"
DOWNLOADS+="
    https://github.com/kornelski/${PN}/raw/${man_sha1}/${PN}.1 -> ${PN}-${man_sha1}.1
"

LICENCES="GPL-3"
SLOT="0"
PLATFORMS="~amd64"
MYOPTIONS=""
DEPENDENCIES="
    build:
        sys-libs/zlib
        virtual/pkg-config
    build+run:
        media-libs/lcms2
        media-libs/libpng:=
"

CARGO_FEATURES=( lcms2 )

src_install() {
    cargo_src_install

    newman "${FETCHEDDIR}"/${PN}-${man_sha1}.1 ${PN}.1
}