Install this version:
emerge -a =media-libs/lcms-2.18
If this version is masked, you can unmask it using the autounmask tool or standard emerge options:
autounmask =media-libs/lcms-2.18
Or alternatively:
emerge --autounmask-write -a =media-libs/lcms-2.18
| Version | EAPI | Keywords | Slot |
|---|---|---|---|
| 2.18 | 8 | ~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~arm64-macos ~x64-macos ~x64-solaris | 2 |
# Copyright 1999-2026 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
inherit meson-multilib
DESCRIPTION="A lightweight, speed optimized color management engine"
HOMEPAGE="https://www.littlecms.com/"
SRC_URI="https://github.com/mm2/Little-CMS/releases/download/lcms${PV/_}/${PN}2-${PV/_}.tar.gz"
S="${WORKDIR}/lcms2-${PV/_}"
# GPL-3 for the threaded & fastfloat plugins, see meson_options.txt
LICENSE="GPL-3 MIT"
SLOT="2"
if [[ ${PV} != *_rc* ]] ; then
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~arm64-macos ~x64-macos ~x64-solaris"
fi
IUSE="doc jpeg static-libs test tiff"
RESTRICT="!test? ( test )"
RDEPEND="
jpeg? ( media-libs/libjpeg-turbo:=[${MULTILIB_USEDEP}] )
tiff? ( >=media-libs/tiff-4.0.3-r6:=[${MULTILIB_USEDEP}] )
"
DEPEND="${RDEPEND}"
multilib_src_configure() {
local emesonargs=(
-Ddefault_library=$(multilib_native_usex static-libs both shared)
-Dthreaded=true
-Dfastfloat=true
$(meson_feature jpeg)
$(meson_feature test tests)
$(meson_feature tiff)
$(meson_native_true utils)
)
meson_src_configure
}
multilib_src_test() {
# fast_float_testbed on hppa -> 1458s from default timeout of 600, #913067
meson_src_test --timeout-multiplier=3
}
multilib_src_install_all() {
use doc && dodoc doc/*.pdf
}
Manage flags for this package:
euse -i <flag> -p media-libs/lcms |
euse -E <flag> -p media-libs/lcms |
euse -D <flag> -p media-libs/lcms
jpeg? ( media-libs/libjpeg-turbo:=[] ) tiff? ( >=media-libs/tiff-4.0.3-r6:=[] )
jpeg? ( media-libs/libjpeg-turbo:=[] ) tiff? ( >=media-libs/tiff-4.0.3-r6:=[] )