* Package:    app-admin/keepassxc-2.2.0
 * Repository: gentoo
 * Maintainer: polynomial-c@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU yubikey
 * FEATURES:   preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Unpacking keepassxc-2.2.0.tar.gz to /var/tmp/portage/app-admin/keepassxc-2.2.0/work
>>> Source unpacked in /var/tmp/portage/app-admin/keepassxc-2.2.0/work
>>> Preparing source in /var/tmp/portage/app-admin/keepassxc-2.2.0/work/keepassxc-2.2.0 ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/app-admin/keepassxc-2.2.0/work/keepassxc-2.2.0 ...
>>> Working in BUILD_DIR: "/var/tmp/portage/app-admin/keepassxc-2.2.0/work/keepassxc-2.2.0_build"
cmake -C /var/tmp/portage/app-admin/keepassxc-2.2.0/work/keepassxc-2.2.0_build/gentoo_common_config.cmake -G Unix Makefiles -DCMAKE_INSTALL_PREFIX=/usr -DWITH_GUI_TESTS=OFF -DWITH_TESTS=no -DWITH_XC_AUTOTYPE=no -DWITH_XC_HTTP=no -DWITH_XC_YUBIKEY=yes -DCMAKE_BUILD_TYPE=Gentoo -DCMAKE_USER_MAKE_RULES_OVERRIDE=/var/tmp/portage/app-admin/keepassxc-2.2.0/work/keepassxc-2.2.0_build/gentoo_rules.cmake -DCMAKE_TOOLCHAIN_FILE=/var/tmp/portage/app-admin/keepassxc-2.2.0/work/keepassxc-2.2.0_build/gentoo_toolchain.cmake  /var/tmp/portage/app-admin/keepassxc-2.2.0/work/keepassxc-2.2.0
loading initial cache file /var/tmp/portage/app-admin/keepassxc-2.2.0/work/keepassxc-2.2.0_build/gentoo_common_config.cmake
-- The C compiler identification is GNU 5.4.0
-- The CXX compiler identification is GNU 5.4.0
-- Check for working C compiler: /usr/bin/x86_64-pc-linux-gnu-gcc
-- Check for working C compiler: /usr/bin/x86_64-pc-linux-gnu-gcc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/x86_64-pc-linux-gnu-g++
-- Check for working CXX compiler: /usr/bin/x86_64-pc-linux-gnu-g++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Performing Test WERROR_C_AVAILABLE
-- Performing Test WERROR_C_AVAILABLE - Success
-- Performing Test WERROR_CXX_AVAILABLE
-- Performing Test WERROR_CXX_AVAILABLE - Success
-- Found LibGPGError: /usr/lib64/libgpg-error.so  
-- Found Gcrypt: /usr/lib64/libgcrypt.so (Required is at least version "1.6.0") 
-- Found ZLIB: /usr/lib64/libz.so (found version "1.2.11") 
-- Performing Test ZLIB_SUPPORTS_GZIP
-- Performing Test ZLIB_SUPPORTS_GZIP - Success
CMake Error at /usr/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:138 (message):
  Could NOT find YubiKey (missing: YUBIKEY_LIBRARIES YUBIKEY_INCLUDE_DIRS)
Call Stack (most recent call first):
  /usr/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:378 (_FPHSA_FAILURE_MESSAGE)
  cmake/FindYubiKey.cmake:25 (find_package_handle_standard_args)
  CMakeLists.txt:242 (find_package)


-- Configuring incomplete, errors occurred!
See also "/var/tmp/portage/app-admin/keepassxc-2.2.0/work/keepassxc-2.2.0_build/CMakeFiles/CMakeOutput.log".
 * ERROR: app-admin/keepassxc-2.2.0::gentoo failed (configure phase):
 *   cmake failed
 * 
 * Call stack:
 *     ebuild.sh, line  115:  Called src_configure
 *   environment, line 3034:  Called cmake-utils_src_configure
 *   environment, line  892:  Called die
 * The specific snippet of code:
 *       "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}" || die "cmake failed";
 * 
 * If you need support, post the output of `emerge --info '=app-admin/keepassxc-2.2.0::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=app-admin/keepassxc-2.2.0::gentoo'`.
 * The complete build log is located at '/var/tmp/portage/app-admin/keepassxc-2.2.0/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/app-admin/keepassxc-2.2.0/temp/environment'.
 * Working directory: '/var/tmp/portage/app-admin/keepassxc-2.2.0/work/keepassxc-2.2.0_build'
 * S: '/var/tmp/portage/app-admin/keepassxc-2.2.0/work/keepassxc-2.2.0'