The current stable is blocking dev-util/glslang update (see bug #727768). Also shaderc-2020.1 was released 6 days ago, so I don't understand, why snapshot has version 2020.4_pre20200405. :) $ emerge -pvuDN @world ... [blocks B ] <media-libs/shaderc-2020.4_pre20200405 ("<media-libs/shaderc-2020.4_pre20200405" is blocking dev-util/glslang-8.13.3560_pre20200404) Total: 18 packages (18 upgrades), Size of downloads: 96 809 KiB Conflict: 1 block (1 unsatisfied) * Error: The above package list contains packages which cannot be * installed at the same time on the same system. (media-libs/shaderc-2019.0-r1:0/0::gentoo, installed) pulled in by >=media-libs/shaderc-2017.2[abi_x86_64(-)] required by (media-libs/libplacebo-1.21.0-r1:0/0::gentoo, installed) USE="lcms shaderc vulkan -glslang -test" ABI_X86="(64) -32 (-x32)" media-libs/shaderc required by (media-video/mpv-0.32.0-r1:0/0::gentoo, installed) USE="X alsa bluray cdda cli dvd egl iconv jpeg lcms libass lua opengl pulseaudio samba uchardet vaapi vdpau vulkan wayland xv zlib (-aqua) -archive (-coreaudio) -cplugins (-cuda) -debug (-doc) -drm -dvb -gamepad -gbm -jack -javascript -libcaca -libmpv -luajit -openal -oss (-raspberry-pi) -rubberband -sdl (-selinux) -test -tools -zimg" ABI_X86="(64)" PYTHON_TARGETS="python3_7 -python3_6 (-python3_8)" (dev-util/glslang-8.13.3560_pre20200404:0/0::gentoo, ebuild scheduled for merge) pulled in by dev-util/glslang:0/0=[abi_x86_32(-),abi_x86_64(-)] required by (media-libs/mesa-20.1.1:0/0::gentoo, installed) USE="X classic dri3 egl gallium gbm gles1 gles2 libglvnd llvm lm-sensors vaapi vdpau vulkan vulkan-overlay wayland zstd -d3d9 -debug -opencl -osmesa (-selinux) -test -unwind -valgrind -xa -xvmc" ABI_X86="32 (64) (-x32)" VIDEO_CARDS="r600 radeonsi (-freedreno) -i915 -i965 -intel -iris (-lima) -nouveau (-panfrost) -r100 -r200 -r300 -radeon (-vc4) -virgl (-vivante) -vmware" >=dev-util/glslang-7.12.3353_pre20191027-r1[abi_x86_64(-)] required by (media-libs/shaderc-2019.0-r1:0/0::gentoo, installed) USE="-doc -test" ABI_X86="(64) -32 (-x32)"
I can confirm the same exact issue on an amd64 machine with the same packages.
(In reply to Alexander Tsoy from comment #0) > Also shaderc-2020.1 was released 6 days ago, so I don't understand, why > snapshot has version 2020.4_pre20200405. :) That mistake was fixed.
*** Bug 728526 has been marked as a duplicate of this bug. ***
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=c140ad38ec492cc28074f658858e7d718fc4ff76 commit c140ad38ec492cc28074f658858e7d718fc4ff76 Author: Nick Sarnie <sarnex@gentoo.org> AuthorDate: 2020-06-17 23:31:03 +0000 Commit: Nick Sarnie <sarnex@gentoo.org> CommitDate: 2020-06-17 23:32:34 +0000 media-libs/shaderc: 2020.1 stable Closes: https://bugs.gentoo.org/728382 Package-Manager: Portage-2.3.101, Repoman-2.3.22 Signed-off-by: Nick Sarnie <sarnex@gentoo.org> media-libs/shaderc/shaderc-2020.1.ebuild | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)