* Determining the location of the kernel source code
* Found kernel source directory:
* /usr/src/linux
* Could not find a usable .config in the kernel source directory.
* Please ensure that /usr/src/linux points to a configured set of Linux sources.
* If you are using KBUILD_OUTPUT, please set the environment var so that
* it points to the necessary object directory so that it might find .config.
*
* ERROR: app-mobilephone/gnokii-0.6.19 failed.
* Call stack:
* ebuild.sh, line 1712: Called dyn_setup
* ebuild.sh, line 763: Called qa_call 'pkg_setup'
* ebuild.sh, line 44: Called pkg_setup
* ebuild.sh, line 1378: Called linux-info_pkg_setup
* linux-info.eclass, line 558: Called die
* The specific snippet of code:
* get_version || die "Unable to calculate Linux Kernel version"
* The die message:
* Unable to calculate Linux Kernel version
*
* If you need support, post the topmost build error, and the call stack if relevant.
* A complete build log is located at '/var/tmp/portage/app-mobilephone/gnokii-0.6.19/temp/build.log'.
*