Created attachment 747930 [details, diff] openexr3 support patch https://raw.githubusercontent.com/archlinux/svntogit-packages/packages/opencolorio/trunk/opencolorio-openexr3.patch
Thanks! I'm wondering if we should leave this one as-is _for now_ though given we've got other stuff actually failing...
I agree with Sam to keep it as is for now. IMO we need to ensure that any package which supports OpenEXR along the dependency path of some big applications, like blender, has support for OpenEXR-3 and then switch to it in one go to avoid potential issues, with some packages using ilmbase/openexr-2 and others use imath/openexr-3. From my understanding the patch probably isn't needed with current releases of OCIO. They have a cmake option, to choose between both versions, see https://github.com/AcademySoftwareFoundation/OpenColorIO/blob/main/CMakeLists.txt#L149
Hmm, it seems like several dependent packages in ~amd64 are not building as a result of this API change with ilmbase/openexr. OpenColorIO does not build, which is a direct dependency of Blender. Any idea when these packages leveraging OpenEXR will be updated?
(In reply to Adam Stylinski from comment #3) > Hmm, it seems like several dependent packages in ~amd64 are not building as > a result of this API change with ilmbase/openexr. OpenColorIO does not > build, which is a direct dependency of Blender. Any idea when these > packages leveraging OpenEXR will be updated? OpenColorIO _should_ (file a bug if they're not) work with older OpenEXR which is the route I'm going with until they're properly/fully supported upstream all together. Working on bug 816264 atm. But I don't know, maybe if I can't get far with that bug, we should try the other direction -- it's just not preferred because Blender doesn't support all of this new stuff yet anyway, so people will get conflicts.
I havea bit better solution since OpenEXR 3 using IMath-3/half.h that breaks the build. Cumulative patch tested with last gentoo portage tree and opencolorio-2.0.1-r2 works fine for me.
Created attachment 764845 [details, diff] Buiding media-libs/opencolorio-2.0.1-r2 again OpenEXR 3 Working fix for openimageio + OpenEXR 3
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f5792b47accb449ecb4a2aafe3b0d8a720b63e94 commit f5792b47accb449ecb4a2aafe3b0d8a720b63e94 Author: Sam James <sam@gentoo.org> AuthorDate: 2022-02-12 02:13:20 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2022-02-12 03:55:32 +0000 media-libs/opencolorio: flip over to OpenEXR 3 Things are getting complicated with trying to keep Blender on OpenEXR 2. Blender needs to switch as a result, but so do its dependencies. Bug: https://bugs.gentoo.org/831357 Bug: https://bugs.gentoo.org/832862 Bug: https://bugs.gentoo.org/821247 Signed-off-by: Sam James <sam@gentoo.org> .../files/opencolorio-2.1.1-imath-openexr-3.patch | 75 +++++++++++++++ media-libs/opencolorio/opencolorio-2.1.1-r3.ebuild | 106 +++++++++++++++++++++ 2 files changed, 181 insertions(+)
(In reply to Larry the Git Cow from comment #7) > The bug has been referenced in the following commit(s): > > https://gitweb.gentoo.org/repo/gentoo.git/commit/ > ?id=f5792b47accb449ecb4a2aafe3b0d8a720b63e94 > > commit f5792b47accb449ecb4a2aafe3b0d8a720b63e94 > Author: Sam James <sam@gentoo.org> > AuthorDate: 2022-02-12 02:13:20 +0000 > Commit: Sam James <sam@gentoo.org> > CommitDate: 2022-02-12 03:55:32 +0000 > > media-libs/opencolorio: flip over to OpenEXR 3 > > Things are getting complicated with trying to keep Blender > on OpenEXR 2. Blender needs to switch as a result, but > so do its dependencies. > > Bug: https://bugs.gentoo.org/831357 > Bug: https://bugs.gentoo.org/832862 > Bug: https://bugs.gentoo.org/821247 > Signed-off-by: Sam James <sam@gentoo.org> > > .../files/opencolorio-2.1.1-imath-openexr-3.patch | 75 +++++++++++++++ > media-libs/opencolorio/opencolorio-2.1.1-r3.ebuild | 106 > +++++++++++++++++++++ > 2 files changed, 181 insertions(+) I managed to build blender with OpenEXR3 but get stuck with Alembic which still requires IlmBase-2.5.7. So far, OpenEXR3 is mentioned for update in blender 3.2 upstream but I jave no idea when they gonner do that.
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=218b141926c8556cc15736cb2dd0f17736583635 commit 218b141926c8556cc15736cb2dd0f17736583635 Author: Sam James <sam@gentoo.org> AuthorDate: 2022-02-12 15:00:23 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2022-02-12 15:00:23 +0000 media-gfx/blender: update dep bounds for OpenEXR 3 conversion (alembic) This helps to avoid pulling in versions which might've been linked against OpenEXR 2. Alembic is now adapted. Bug: https://bugs.gentoo.org/821247 Bug: https://bugs.gentoo.org/831357 Bug: https://bugs.gentoo.org/832862 Bug: https://bugs.gentoo.org/821202 Signed-off-by: Sam James <sam@gentoo.org> media-gfx/blender/blender-2.93.8-r2.ebuild | 2 +- media-gfx/blender/blender-3.0.1-r3.ebuild | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=5cf44c5ab2ca709df6fb7b90434d02487faed323 commit 5cf44c5ab2ca709df6fb7b90434d02487faed323 Author: Sam James <sam@gentoo.org> AuthorDate: 2022-02-12 17:58:14 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2022-02-15 19:49:43 +0000 media-libs/opencolorio: adjust to unslotted OpenEXR Bug: https://bugs.gentoo.org/833158 Closes: https://bugs.gentoo.org/831357 Closes: https://bugs.gentoo.org/832862 Closes: https://bugs.gentoo.org/821247 Signed-off-by: Sam James <sam@gentoo.org> .../files/opencolorio-2.1.1-imath-openexr-3.patch | 75 ---------------------- ...2.1.1-r3.ebuild => opencolorio-2.1.1-r4.ebuild} | 4 -- 2 files changed, 79 deletions(-) Additionally, it has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=967d8224791b0c4f99b837c84f17a4bb8b34f6c8 commit 967d8224791b0c4f99b837c84f17a4bb8b34f6c8 Author: Sam James <sam@gentoo.org> AuthorDate: 2022-02-12 18:15:05 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2022-02-15 19:49:57 +0000 media-libs/osl: adjust to unslotted OpenEXR Bug: https://bugs.gentoo.org/833158 Bug: https://bugs.gentoo.org/831357 Bug: https://bugs.gentoo.org/832862 Bug: https://bugs.gentoo.org/821247 Signed-off-by: Sam James <sam@gentoo.org> .../osl/files/osl-1.11.16.0-openexr-3-imath.patch | 126 --------------------- .../osl/files/osl-1.12.4.1-openexr-3-imath.patch | 126 --------------------- ...1.11.17.0-r1.ebuild => osl-1.11.17.0-r2.ebuild} | 6 +- 3 files changed, 1 insertion(+), 257 deletions(-) https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=b54e19ec3c5870b59d1e18f2d430e72ddaacb009 commit b54e19ec3c5870b59d1e18f2d430e72ddaacb009 Author: Sam James <sam@gentoo.org> AuthorDate: 2022-02-12 18:03:48 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2022-02-15 19:49:53 +0000 media-gfx/openvdb: adjust to unslotted OpenEXR Bug: https://bugs.gentoo.org/833158 Bug: https://bugs.gentoo.org/831357 Bug: https://bugs.gentoo.org/832862 Bug: https://bugs.gentoo.org/821247 Signed-off-by: Sam James <sam@gentoo.org> .../openvdb/files/openvdb-8.2.0-openexr-3-imath.patch | 16 ---------------- .../{openvdb-8.2.0-r1.ebuild => openvdb-8.2.0-r3.ebuild} | 7 ++----- .../{openvdb-8.2.0-r2.ebuild => openvdb-8.2.0-r4.ebuild} | 3 +-- .../{openvdb-9.0.0.ebuild => openvdb-9.0.0-r1.ebuild} | 12 ++---------- 4 files changed, 5 insertions(+), 33 deletions(-) https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=22d23e6ab87569d482db5b5aad1f9e11d8c7c377 commit 22d23e6ab87569d482db5b5aad1f9e11d8c7c377 Author: Sam James <sam@gentoo.org> AuthorDate: 2022-02-12 18:01:28 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2022-02-15 19:49:50 +0000 media-gfx/blender: adjust to unslotted OpenEXR Bug: https://bugs.gentoo.org/833197 Bug: https://bugs.gentoo.org/828441 Bug: https://bugs.gentoo.org/833265 Bug: https://bugs.gentoo.org/833196 Bug: https://bugs.gentoo.org/833158 Bug: https://bugs.gentoo.org/831357 Bug: https://bugs.gentoo.org/832862 Bug: https://bugs.gentoo.org/821247 Signed-off-by: Sam James <sam@gentoo.org> media-gfx/blender/blender-2.93.8-r2.ebuild | 4 +- media-gfx/blender/blender-3.0.1-r3.ebuild | 6 +- media-gfx/blender/blender-9999.ebuild | 2 +- .../blender/files/blender-3.0.1-openexr.patch | 161 +++++++++------------ 4 files changed, 75 insertions(+), 98 deletions(-) https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=124b7f13127804fd8a22b55353ef23196798fe11 commit 124b7f13127804fd8a22b55353ef23196798fe11 Author: Sam James <sam@gentoo.org> AuthorDate: 2022-02-12 17:59:23 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2022-02-15 19:49:47 +0000 media-libs/ilmbase: adjust to unslotted OpenEXR Bug: https://bugs.gentoo.org/833158 Bug: https://bugs.gentoo.org/831357 Bug: https://bugs.gentoo.org/832862 Bug: https://bugs.gentoo.org/821247 Signed-off-by: Sam James <sam@gentoo.org> media-libs/ilmbase/{ilmbase-2.5.7.ebuild => ilmbase-2.5.7-r1.ebuild} | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=7e6dd2ea7633bea9d8b3ff8ab037db8fa8a03eac commit 7e6dd2ea7633bea9d8b3ff8ab037db8fa8a03eac Author: Sam James <sam@gentoo.org> AuthorDate: 2022-02-12 17:58:55 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2022-02-15 19:49:37 +0000 dev-libs/imath: unslot OpenEXR Bug: https://bugs.gentoo.org/833158 Bug: https://bugs.gentoo.org/831357 Bug: https://bugs.gentoo.org/832862 Bug: https://bugs.gentoo.org/821247 Signed-off-by: Sam James <sam@gentoo.org> .../imath/{imath-3.1.4-r1.ebuild => imath-3.1.4-r2.ebuild} | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-) https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=130798de3e0e6eb70956b32eb72d0ede71a0b3c1 commit 130798de3e0e6eb70956b32eb72d0ede71a0b3c1 Author: Sam James <sam@gentoo.org> AuthorDate: 2022-02-12 17:59:51 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2022-02-15 19:49:34 +0000 media-libs/openexr: unslot We've tried hard to make this work but it can't, for two reasons: 1. As time goes on, more and more packages port to OpenEXR 3 upstream, which means we have to fix more and more of them to use our special/different paths (e.g. OpenEXR-3, Imath-3); 2. ABI breakage. We _must_ have everything (or a significant portion of the stack for e.g. Blender, including OIIO and OCIO) built against the same major versions, or we hit both runtime and build-time breakages (depending on the situation). I've tried to keep fixing the avalanche of build failures but it's brittle and ultimately doesn't end up solving all the problems anyway. Indeed, this effort to unslot started after I did a sprint to fix the remaining issues, and then more popped up in their place. Most packages now support OpenEXR 3. Bug: https://bugs.gentoo.org/833158 Bug: https://bugs.gentoo.org/831357 Bug: https://bugs.gentoo.org/832862 Bug: https://bugs.gentoo.org/821247 Signed-off-by: Sam James <sam@gentoo.org> media-libs/openexr/openexr-3.1.4-r1.ebuild | 74 ++++++++++++++++++++++++++++++ 1 file changed, 74 insertions(+)
