media-video/tsmuxer-2.6.11-r1 depends on upx[lzma], while that useflag is gone. This will always make upx-bin the forced alternative, which clashes with sys-boot/syslinux/syslinux-6.04_pre1-r3 dependency on upx. Reproducible: Always Steps to Reproduce: emerge -p syslinux tsmuxer Actual Results: [ebuild N ] app-arch/upx-bin-3.96 [ebuild N ] media-video/tsmuxer-2.6.11-r1 [ebuild R ] sys-boot/syslinux-6.04_pre1-r3 [blocks B ] app-arch/upx ("app-arch/upx" is soft blocking app-arch/upx-bin-3.96) [blocks B ] app-arch/upx-bin ("app-arch/upx-bin" is soft blocking app-arch/upx-3.96-r2) * Error: The above package list contains packages which cannot be * installed at the same time on the same system. (app-arch/upx-3.96-r2:0/0::gentoo, installed) pulled in by app-arch/upx required by (sys-boot/syslinux-6.04_pre1-r3:0/0::gentoo, ebuild scheduled for merge) USE="bios efi" ABI_X86="32 (64)" (app-arch/upx-bin-3.96:0/0::gentoo, ebuild scheduled for merge) pulled in by >=app-arch/upx-bin-3.01 required by (media-video/tsmuxer-2.6.11-r1:0/0::gentoo, ebuild scheduled for merge) USE="" ABI_X86="(64)" Expected Results: Install both tsmuxer and syslinux side by side, agreeing on upx/upx-bin.
Dublicate of #691814.
*** This bug has been marked as a duplicate of bug 691814 ***