checking for x86_64-pc-linux-gnu-pkg-config... no checking for pkg-config... no checking for PULSE... configure: error: The pkg-config script could not be found or is too old. Make sure it is in your PATH or set the PKG_CONFIG environment variable to the full path to pkg-config. Alternatively, you may set the environment variables PULSE_CFLAGS and PULSE_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details. To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>. See `config.log' for more details. !!! Please attach the following file when seeking support: !!! /var/tmp/portage/media-plugins/libao-pulse-0.9.3/work/libao-pulse-0.9.3/config.log * * ERROR: media-plugins/libao-pulse-0.9.3 failed.
Fixed.