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# Copyright 1999-2023 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=7
PYTHON_COMPAT=( python3_{9..10} )
inherit cmake flag-o-matic python-single-r1
DESCRIPTION="A color management framework for visual effects and animation"
HOMEPAGE="https://opencolorio.org https://github.com/AcademySoftwareFoundation/OpenColorIO"
SRC_URI="https://github.com/AcademySoftwareFoundation/OpenColorIO/archive/refs/tags/v${PV}.tar.gz -> ${P}.tar.gz"
S="${WORKDIR}/OpenColorIO-${PV}"
LICENSE="BSD"
# TODO: drop .1 on next SONAME bump (2.1 -> 2.2?) as we needed to nudge it
# to force rebuild of consumers due to changing to openexr 3 changing API.
SLOT="0/$(ver_cut 1-2).1"
KEYWORDS="amd64 ~arm ~arm64 ~ppc64 ~riscv x86"
IUSE="cpu_flags_x86_sse2 doc opengl python static-libs test"
REQUIRED_USE="
doc? ( python )
python? ( ${PYTHON_REQUIRED_USE} )
"
# Works with older OIIO but need to force a version w/ OpenEXR 3
RDEPEND="
dev-cpp/pystring
dev-python/pybind11
>=dev-cpp/yaml-cpp-0.7.0:=
>=dev-libs/imath-3.1.4-r2:=
dev-libs/tinyxml
opengl? (
media-libs/lcms:2
>=media-libs/openimageio-2.3.12.0-r3:=
media-libs/glew:=
media-libs/freeglut
virtual/opengl
)
python? ( ${PYTHON_DEPS} )
"
DEPEND="${RDEPEND}"
BDEPEND="
virtual/pkgconfig
doc? (
$(python_gen_cond_dep '
dev-python/sphinx[${PYTHON_USEDEP}]
dev-python/testresources[${PYTHON_USEDEP}]
')
)
"
# Restricting tests, bugs #439790 and #447908
RESTRICT="test"
CMAKE_BUILD_TYPE=RelWithDebInfo
PATCHES=(
"${FILESDIR}"/${P}-gcc12.patch
)
pkg_setup() {
use python && python-single-r1_pkg_setup
}
src_prepare() {
cmake_src_prepare
sed -i -e "s|LIBRARY DESTINATION lib|LIBRARY DESTINATION $(get_libdir)|g" {,src/bindings/python/,src/OpenColorIO/,src/libutils/oiiohelpers/,src/libutils/oglapphelpers/}CMakeLists.txt || die
sed -i -e "s|ARCHIVE DESTINATION lib|ARCHIVE DESTINATION $(get_libdir)|g" {,src/bindings/python/,src/OpenColorIO/,src/libutils/oiiohelpers/,src/libutils/oglapphelpers/}CMakeLists.txt || die
# Avoid automagic test dependency on OSL, bug #833933
# Can cause problems during e.g. OpenEXR unsplitting migration
cmake_run_in tests cmake_comment_add_subdirectory osl
}
src_configure() {
# Missing features:
# - Truelight and Nuke are not in portage for now, so their support are disabled
# - Java bindings was not tested, so disabled
# Notes:
# - OpenImageIO is required for building ociodisplay and ocioconvert (USE opengl)
# - OpenGL, GLUT and GLEW is required for building ociodisplay (USE opengl)
local mycmakeargs=(
-DOCIO_USE_OPENEXR_HALF=OFF
-DBUILD_SHARED_LIBS=ON
-DOCIO_BUILD_STATIC=$(usex static-libs)
-DOCIO_BUILD_DOCS=$(usex doc)
-DOCIO_BUILD_APPS=$(usex opengl)
-DOCIO_BUILD_PYTHON=$(usex python)
-DOCIO_PYTHON_VERSION="${EPYTHON/python/}"
-DOCIO_BUILD_JAVA=OFF
-DOCIO_USE_SSE=$(usex cpu_flags_x86_sse2)
-DOCIO_BUILD_TESTS=$(usex test)
-DOCIO_BUILD_GPU_TESTS=$(usex test)
-DOCIO_BUILD_FROZEN_DOCS=$(usex doc)
-DOCIO_INSTALL_EXT_PACKAGES=NONE
)
# We need this to work around asserts that can trigger even in proper use cases.
# See https://github.com/AcademySoftwareFoundation/OpenColorIO/issues/1235
append-flags -DNDEBUG
cmake_src_configure
}