checking whether -lc should be explicitly linked in... no creating libtool checking for pkg-config... no *** The pkg-config script could not be found. Make sure it is *** in your path, or set the PKG_CONFIG environment variable *** to the full path to pkg-config. *** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config. configure: error: Library requirements (libusb >= 0.1.11) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them. !!! Please attach the following file when seeking support: !!! /var/tmp/portage/media-libs/libdjconsole-0.1.2/work/libdjconsole-0.1.2/config.log * * ERROR: media-libs/libdjconsole-0.1.2 failed.