From: "Joonas Niilola" <juippis@gentoo.org>
To: gentoo-commits@lists.gentoo.org
Subject: [gentoo-commits] repo/gentoo:master commit in: media-libs/opensubdiv/files/, media-libs/opensubdiv/
Date: Mon, 22 Nov 2021 14:11:12 +0000 (UTC) [thread overview]
Message-ID: <1637590219.fc0a2d9cd04c458e48543abea41bba7882913e93.juippis@gentoo> (raw)
commit: fc0a2d9cd04c458e48543abea41bba7882913e93
Author: Alexander Golubev <fatzer2 <AT> gmail <DOT> com>
AuthorDate: Sat Nov 6 23:14:33 2021 +0000
Commit: Joonas Niilola <juippis <AT> gentoo <DOT> org>
CommitDate: Mon Nov 22 14:10:19 2021 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=fc0a2d9c
media-libs/opensubdiv: use cuda eclass
* Utilize cuda eclass and let it handle gcc selection instead of forcing
an outdated version.
* Add a fix to provide sane defaults when compiling against a recent
enough CUDA versions.
* Add an option to pass user-specified NVCCFLAGS and prevent cmake from
overriding them.
Closes: https://bugs.gentoo.org/744517
Closes: https://bugs.gentoo.org/751382
Signed-off-by: Alexander Golubev <fatzer2 <AT> gmail.com>
Closes: https://github.com/gentoo/gentoo/pull/22852
Signed-off-by: Joonas Niilola <juippis <AT> gentoo.org>
...opensubdiv-3.4.4-add-CUDA11-compatibility.patch | 19 +++++
media-libs/opensubdiv/opensubdiv-3.4.4-r2.ebuild | 93 ++++++++++++++++++++++
2 files changed, 112 insertions(+)
diff --git a/media-libs/opensubdiv/files/opensubdiv-3.4.4-add-CUDA11-compatibility.patch b/media-libs/opensubdiv/files/opensubdiv-3.4.4-add-CUDA11-compatibility.patch
new file mode 100644
index 000000000000..8f5bfab43a92
--- /dev/null
+++ b/media-libs/opensubdiv/files/opensubdiv-3.4.4-add-CUDA11-compatibility.patch
@@ -0,0 +1,19 @@
+From: "Alexander Golubev" <fatzer2@gmail.com>
+
+Set correct default minimal -arch for CUDA 9 and 11
+--- OpenSubdiv-3_4_4/CMakeLists.txt 2021-11-07 02:01:07.899484952 +0300
++++ OpenSubdiv-3_4_4/CMakeLists.txt.new 2021-11-07 02:01:23.402764409 +0300
+@@ -587,8 +587,12 @@
+ if (NOT DEFINED OSD_CUDA_NVCC_FLAGS)
+ if (CUDA_VERSION_MAJOR LESS 6)
+ set( OSD_CUDA_NVCC_FLAGS --gpu-architecture compute_11 )
+- else()
++ elseif (CUDA_VERSION_MAJOR LESS 9)
+ set( OSD_CUDA_NVCC_FLAGS --gpu-architecture compute_20 )
++ elseif (CUDA_VERSION_MAJOR LESS 11)
++ set( OSD_CUDA_NVCC_FLAGS --gpu-architecture compute_30 )
++ else()
++ set( OSD_CUDA_NVCC_FLAGS --gpu-architecture compute_35 )
+ endif()
+ endif()
+ endif()
diff --git a/media-libs/opensubdiv/opensubdiv-3.4.4-r2.ebuild b/media-libs/opensubdiv/opensubdiv-3.4.4-r2.ebuild
new file mode 100644
index 000000000000..e175e9f49681
--- /dev/null
+++ b/media-libs/opensubdiv/opensubdiv-3.4.4-r2.ebuild
@@ -0,0 +1,93 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+CMAKE_MAKEFILE_GENERATOR=emake
+
+inherit cmake cuda toolchain-funcs
+
+MY_PV="$(ver_rs "1-3" '_')"
+DESCRIPTION="An Open-Source subdivision surface library"
+HOMEPAGE="https://graphics.pixar.com/opensubdiv/docs/intro.html"
+SRC_URI="https://github.com/PixarAnimationStudios/OpenSubdiv/archive/v${MY_PV}.tar.gz -> ${P}.tar.gz"
+S="${WORKDIR}/OpenSubdiv-${MY_PV}"
+
+# Modfied Apache-2.0 license, where section 6 has been replaced.
+# See for example CMakeLists.txt for details.
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~x86"
+IUSE="cuda examples opencl openmp ptex tbb test tutorials"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+ media-libs/glew:=
+ media-libs/glfw:=
+ x11-libs/libXinerama
+ cuda? ( dev-util/nvidia-cuda-toolkit:* )
+ opencl? ( virtual/opencl )
+ ptex? ( media-libs/ptex )
+"
+DEPEND="
+ ${RDEPEND}
+ tbb? ( <dev-cpp/tbb-2021.4.0:= )
+"
+
+PATCHES=(
+ "${FILESDIR}/${PN}-3.3.0-use-gnuinstalldirs.patch"
+ "${FILESDIR}/${PN}-3.4.3-install-tutorials-into-bin.patch"
+ "${FILESDIR}/${P}-add-CUDA11-compatibility.patch"
+)
+
+pkg_pretend() {
+ [[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
+}
+
+pkg_setup() {
+ [[ ${MERGE_TYPE} != binary ]] && use openmp && tc-check-openmp
+}
+
+src_prepare() {
+ cmake_src_prepare
+
+ use cuda && cuda_src_prepare
+}
+
+src_configure() {
+ # GLTESTS are disabled as portage is unable to open a display during test phase
+ # TODO: virtx work?
+ local mycmakeargs=(
+ -DGLEW_LOCATION="${ESYSROOT}/usr/$(get_libdir)"
+ -DGLFW_LOCATION="${ESYSROOT}/usr/$(get_libdir)"
+ -DNO_CLEW=ON
+ -DNO_CUDA=$(usex !cuda)
+ # Docs needed Python 2 so disabled
+ # bug #815172
+ -DNO_DOC=ON
+ -DNO_EXAMPLES=$(usex !examples)
+ -DNO_GLTESTS=ON
+ -DNO_OMP=$(usex !openmp)
+ -DNO_OPENCL=$(usex !opencl)
+ -DNO_PTEX=$(usex !ptex)
+ -DNO_REGRESSION=$(usex !test)
+ -DNO_TBB=$(usex !tbb)
+ -DNO_TESTS=$(usex !test)
+ -DNO_TUTORIALS=$(usex !tutorials)
+ )
+
+ if use cuda; then
+ # old cmake CUDA module doesn't use environment variable to initialize flags
+ mycmakeargs+=( -DCUDA_NVCC_FLAGS="${NVCCFLAGS}" )
+
+ # check if user provided --gpu-architecture/-arch flag and prevent cmake from overriding it if so
+ for f in ${NVCCFLAGS}; do
+ if [[ ${f} == -arch* || ${f} == --gpu-architecture* ]]; then
+ mycmakeargs+=( -DOSD_CUDA_NVCC_FLAGS="" )
+ break
+ fi
+ done
+ fi
+
+ cmake_src_configure
+}
next reply other threads:[~2021-11-22 14:11 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-22 14:11 Joonas Niilola [this message]
-- strict thread matches above, loose matches on Subject: below --
2024-02-14 9:29 [gentoo-commits] repo/gentoo:master commit in: media-libs/opensubdiv/files/, media-libs/opensubdiv/ Joonas Niilola
2023-04-07 12:50 Miroslav Šulc
2022-03-20 17:01 David Seifert
2017-09-23 8:38 David Seifert
2016-10-22 23:26 David Seifert
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1637590219.fc0a2d9cd04c458e48543abea41bba7882913e93.juippis@gentoo \
--to=juippis@gentoo.org \
--cc=gentoo-commits@lists.gentoo.org \
--cc=gentoo-dev@lists.gentoo.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox