Hello, I thinks missing dep when I try qemu-kvm with the use flag xen: [ebuild U ] app-emulation/qemu-kvm-0.12.1 [0.11.1] USE="aio%* alsa bluetooth ncurses sdl xen%* -curl% -esd -fdt% -gnutls -hardened% -kvm-trace% -pulseaudio -sasl -vde" QEMU_SOFTMMU_TARGETS="arm cris i386 m68k microblaze%* mips mips64 mips64el mipsel ppc ppc64 ppcemb sh4 sh4eb sparc sparc64%* x86_64" QEMU_USER_TARGETS="alpha arm armeb cris i386 m68k microblaze%* mips mipsel ppc ppc64 ppc64abi32 sh4 sh4eb sparc sparc32plus sparc64 x86_64 (-mips64%*) (-mips64el%*)" 0 kB Total: 1 package (1 upgrade), Size of downloads: 0 kB Would you like to merge these packages? [Yes/No] >>> Verifying ebuild manifests >>> Emerging (1 of 1) app-emulation/qemu-kvm-0.12.1 * qemu-kvm-0.12.1.tar.gz RMD160 SHA1 SHA256 size ;-) ... [ ok ] * checking ebuild checksums ;-) ... [ ok ] * checking auxfile checksums ;-) ... [ ok ] * checking miscfile checksums ;-) ... [ ok ] * Determining the location of the kernel source code * Found kernel source directory: * /usr/src/linux * Found sources for kernel version: * 2.6.31-gentoo-r8-amber >>> Unpacking source... >>> Unpacking qemu-kvm-0.12.1.tar.gz to /var/tmp/portage/app-emulation/qemu-kvm-0.12.1/work >>> Source unpacked in /var/tmp/portage/app-emulation/qemu-kvm-0.12.1/work >>> Preparing source in /var/tmp/portage/app-emulation/qemu-kvm-0.12.1/work/qemu-kvm-0.12.1 ... * Applying qemu-0.11.0-mips64-user-fix.patch ... [ ok ] * Applying qemu-kvm-0.12.1-kvm_save_mpstate-workaround.patch ... [ ok ] >>> Source prepared. >>> Configuring source in /var/tmp/portage/app-emulation/qemu-kvm-0.12.1/work/qemu-kvm-0.12.1 ... * Building the following softmmu targets: i386-softmmu x86_64-softmmu arm-softmmu cris-softmmu m68k-softmmu microblaze-softmmu mips-softmmu mipsel-softmmu ppc-softmmu ppc64-softmmu sh4-softmmu sh4eb-softmmu sparc-softmmu sparc64-softmmu mips64-softmmu mips64el-softmmu ppcemb-softmmu * Building the following user targets: i386-linux-user x86_64-linux-user arm-linux-user cris-linux-user m68k-linux-user microblaze-linux-user mips-linux-user mipsel-linux-user ppc-linux-user ppc64-linux-user sh4-linux-user sh4eb-linux-user sparc-linux-user sparc64-linux-user alpha-linux-user armeb-linux-user ppc64abi32-linux-user sparc32plus-linux-user ERROR ERROR: User requested feature xen ERROR: configure was not able to find it ERROR Reproducible: Always
23 Dec 2009; Doug Goldstein <cardoe@gentoo.org> qemu-kvm-0.12.1.ebuild, qemu-kvm-0.12.1.1.ebuild: Xen backend support is broken in this release. Upstream is looking into it.