!!! resolution failed
!!! request ( ( ('repo.livefs',) EqualityMatch: =False || ( ('category',) == virtual && ('package_is_real',) EqualityMatch: =False ) ) && =virtual/libelf-2-r1 ), mode none
!!! trying virtual/libelf-2-r1
!!!   request >=dev-libs/libelf-0.8.13-r2:0/0[abi_x86_64(-)], mode rdepend
!!!   trying dev-libs/libelf-0.8.13-r4
!!!     request ( not (!dev-libs/elfutils) && dev-libs/elfutils ), mode none
!!!     failed due to depend blocker: !dev-libs/elfutils conflicts w/ [<MutatedPkg pkg=<pkgcore.vdb.ondisk._WrappedInstalledPkg object at 0x10514a750> overrides=('bdepend', 'depend', 'rdepend', 'pdepend', 'idepend') @0x10510eb20>]
!!!     removing choices involving !dev-libs/elfutils
!!!   removing choices involving >=dev-libs/libelf-0.8.13-r2:0/0[abi_x86_64(-)]

Failures encountered:
!!! failed '( ( ('repo.livefs',) EqualityMatch: =False || ( ('category',) == virtual && ('package_is_real',) EqualityMatch: =False ) ) && =virtual/libelf-2-r1 )'
potentials:
repo gentoo: [ ebuild src: virtual/libelf-2-r1 ]