9 files changed, 36 insertions, 6 deletions
diff --git a/profiles/Manifest.gz b/profiles/Manifest.gz
index 1e5205598646..8413cb47470e 100644
--- a/profiles/Manifest.gz
+++ b/profiles/Manifest.gz
diff --git a/profiles/arch/amd64/use.mask b/profiles/arch/amd64/use.mask
index e38f87231bfa..ebc94c196b5f 100644
--- a/profiles/arch/amd64/use.mask
+++ b/profiles/arch/amd64/use.mask
@@ -4,6 +4,10 @@
 # Unmask the flag which corresponds to ARCH.
 -amd64
 
+# Paul Zander <negril.nx+gentoo@gmail.com> (2024-03-28)
+# dev-libs/optix works on amd64
+-optix
+
 # Paul Zander <negril.nx+gentoo@gmail.org> (2024-02-14)
 # sci-libs/atlas works on x86_64
 -atlas
diff --git a/profiles/arch/arm64/use.mask b/profiles/arch/arm64/use.mask
index 19271a8254e9..4211f21cb58e 100644
--- a/profiles/arch/arm64/use.mask
+++ b/profiles/arch/arm64/use.mask
@@ -4,6 +4,10 @@
 # Unmask the flag which corresponds to ARCH.
 -arm64
 
+# Paul Zander <negril.nx+gentoo@gmail.com> (2024-03-28)
+# dev-libs/optix works on arm64
+-optix
+
 # Mart Raudsepp <leio@gentoo.org> (2023-10-05)
 # Orc optimisations are supported on arm64 NEON since 0.4.33
 -orc
diff --git a/profiles/arch/base/use.mask b/profiles/arch/base/use.mask
index 0c7fe30d5a49..14aad0722e3b 100644
--- a/profiles/arch/base/use.mask
+++ b/profiles/arch/base/use.mask
@@ -1,6 +1,10 @@
 # Copyright 1999-2024 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
+# Paul Zander <negril.nx+gentoo@gmail.com> (2024-03-28)
+# dev-libs/optix only works on amd64 and arm64
+optix
+
 # Paul Zander <negril.nx+gentoo@gmail.org> (2024-02-14)
 # media-libs/jasper is only supported on specific architectures
 jasper
diff --git a/profiles/arch/powerpc/ppc64/64le/use.mask b/profiles/arch/powerpc/ppc64/64le/use.mask
index 29e00a4e703a..cf4f878dbf80 100644
--- a/profiles/arch/powerpc/ppc64/64le/use.mask
+++ b/profiles/arch/powerpc/ppc64/64le/use.mask
@@ -1,6 +1,13 @@
 # Copyright 1999-2024 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
+# Paul Zander <negril.nx+gentoo@gmail.com> (2024-03-29)
+# not available here (see openexr, opencolorio, opencv)
+-openvdb
+-embree
+-openimageio
+-osl
+
 # Michał Górny <mgorny@gentoo.org> (2021-12-31)
 # PyPy3 is keyworded here.
 -python_targets_pypy3
diff --git a/profiles/arch/powerpc/ppc64/use.mask b/profiles/arch/powerpc/ppc64/use.mask
index e4ee2f94b694..34a2f70e2b10 100644
--- a/profiles/arch/powerpc/ppc64/use.mask
+++ b/profiles/arch/powerpc/ppc64/use.mask
@@ -3,6 +3,13 @@
 
 ### THIS FILE IS ONLY FOR PACKAGES MASKED ON BOTH 64-BIT AND 32-BIT USERLAND!!!
 
+# Paul Zander <negril.nx+gentoo@gmail.com> (2024-03-29)
+# not available here (see openexr, opencolorio, opencv)
+openvdb
+embree
+openimageio
+osl
+
 # Michał Górny <mgorny@gentoo.org> (2021-12-31)
 # PyPy3 is keyworded here.
 -python_targets_pypy3
diff --git a/profiles/arch/x86/use.mask b/profiles/arch/x86/use.mask
index ec12976b3e26..267e27efdc54 100644
--- a/profiles/arch/x86/use.mask
+++ b/profiles/arch/x86/use.mask
@@ -4,6 +4,10 @@
 # Unmask the flag which corresponds to ARCH.
 -x86
 
+# Paul Zander <negril.nx+gentoo@gmail.com> (2024-03-29)
+# not keyworded
+openimageio
+
 # Paul Zander <negril.nx+gentoo@gmail.org> (2024-02-14)
 # sci-libs/atlas works on x86
 -atlas
diff --git a/profiles/package.mask b/profiles/package.mask
index 610b77dd465d..19de1a4bd7a5 100644
--- a/profiles/package.mask
+++ b/profiles/package.mask
@@ -139,11 +139,6 @@ app-misc/tek
 # Removal on 2024-04-25.  Bug #924925.
 dev-libs/zthread
 
-# Ionen Wolkens <ionen@gentoo.org> (2024-03-26)
-# Breaks revdeps that need embree-3 and seems intended to be
-# SLOT=4. Mask until the situation is improved (bug #927833).
->=media-libs/embree-4
-
 # Eli Schwartz <eschwartz93@gmail.com> (2024-03-24)
 # Broken with modern compilers, broken with LTO. Upstream website no
 # longer exists. Unmaintained in Gentoo, no reverse dependencies.
diff --git a/profiles/use.local.desc b/profiles/use.local.desc
index 1dc540a4d6a3..b5b634996094 100644
--- a/profiles/use.local.desc
+++ b/profiles/use.local.desc
@@ -4403,6 +4403,7 @@ media-libs/noise-suppression-for-voice:vst - Enable the VST plugin
 media-libs/noise-suppression-for-voice:vst3 - Enable the VST3 plugin
 media-libs/oidn:apps - Build the standalone denoise, self test, and benchmark binaries.
 media-libs/oidn:hip - Build OIDN with AMD HIP support.
+media-libs/oidn:openimageio - Enable OpenImageIO Support
 media-libs/oneVPL-cpu:experimental - Enable experimental API
 media-libs/oneVPL-cpu:openh264 - Use media-libs/openh264 instead of media-libs/x264
 media-libs/openal:pipewire - Enable support for the media-video/pipewire audio backend
@@ -4460,6 +4461,9 @@ media-libs/opusfile:fixed-point - Enable fixed-point arithmetic operations
 media-libs/opusfile:float - Enable floating point arithmetic operations
 media-libs/opusfile:http - Enable http connections
 media-libs/osl:gui - Build the osltoy binary (with Qt5)
+media-libs/osl:libcxx - Build against sys-libs/libcxx when using clang
+media-libs/osl:nofma - Do not use Fuse-Multiply-Add operations
+media-libs/osl:optix - Add support for NVIDIA's OptiX Raytracing Engine
 media-libs/osl:partio - Use media-libs/partio
 media-libs/osl:qt6 - Build the osltoy binary (with Qt6)
 media-libs/phonon:designer - Install plugin for dev-qt/designer
@@ -7412,8 +7416,9 @@ sci-libs/metis:int64 - Use 64- rather than 32-bit integer representation (needed
 sci-libs/mpir:cpudetection - Enables runtime cpudetection (useful for bindist, compatibility on other CPUs)
 sci-libs/mumps:metis - Enable matrix ordering with METIS (sci-libs/metis, sci-libs/parmetis)
 sci-libs/mumps:scotch - Enable matrix ordering with sci-libs/scotch
+sci-libs/netcdf:blosc - Allow using blosc compression via dev-libs/c-blosc
 sci-libs/netcdf:dap - Support for remote data access with the built-in OPeNDAP client
-sci-libs/netcdf:hdf - Add support for the Hierarchical Data Format v.4 sci-libs/hdf
+sci-libs/netcdf:hdf - Build with HDF4 read capability(sci-libs/hdf, sci-libs/hdf5 and sys-libs/zlib required).
 sci-libs/nlopt:octave - Add plugin for sci-mathematics/octave
 sci-libs/o2scl:armadillo - Build matrix manipulation with sci-libs/armadillo
 sci-libs/o2scl:eigen - Build matrix manipulation with dev-cpp/eigen