[ebuild     UD ] dev-libs/libgcrypt-1.5.3 [1.6.2] USE="static-libs*"

!!! Multiple package instances within a single package slot have been pulled
!!! into the dependency graph, resulting in a slot conflict:

dev-libs/libgcrypt:0

  (dev-libs/libgcrypt-1.6.2::gentoo, installed) pulled in by
    >=dev-libs/libgcrypt-1.1.42:0=[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?] required by (dev-libs/libxslt-1.1.28-r1002::gentoo, installed)
    >=dev-libs/libgcrypt-1.4:0/20= required by (app-crypt/gnupg-2.0.27::gentoo, installed)
    >=dev-libs/libgcrypt-1.5.3:0[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_ppc_32(-)?,abi_ppc_64(-)?,abi_s390_32(-)?,abi_s390_64(-)?] required by (net-print/cups-2.0.2-r1::gentoo, installed)
    dev-libs/libgcrypt:0/20= required by (www-client/chromium-42.0.2311.60::gentoo, installed)
    (and 4 more with the same problems)

  (dev-libs/libgcrypt-1.5.3::gentoo, ebuild scheduled for merge) pulled in by
    <dev-libs/libgcrypt-1.6.0:0[static-libs] required by (sys-power/suspend-1.0::gentoo, installed)