>>> Emerging (3 of 79) net-wireless/ndiswrapper-1.42 to /
* ndiswrapper-1.42.tar.gz RMD160 ;-) ... [ ok ]
* ndiswrapper-1.42.tar.gz SHA1 ;-) ... [ ok ]
* ndiswrapper-1.42.tar.gz SHA256 ;-) ... [ ok ]
* ndiswrapper-1.42.tar.gz size ;-) ... [ ok ]
* checking ebuild checksums ;-) ... [ ok ]
* checking auxfile checksums ;-) ... [ ok ]
* checking miscfile checksums ;-) ... [ ok ]
* checking ndiswrapper-1.42.tar.gz ;-) ... [ ok ]
* See http://www.gentoo.org/doc/en/gentoo-kernel.xml for a list of supported kernels.
* 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: net-wireless/ndiswrapper-1.42 failed.
Call stack:
ebuild.sh, line 1630: Called dyn_setup
ebuild.sh, line 702: Called qa_call 'pkg_setup'
ebuild.sh, line 44: Called pkg_setup
ndiswrapper-1.42.ebuild, line 32: Called linux-mod_pkg_setup
linux-mod.eclass, line 464: Called linux-info_pkg_setup
linux-info.eclass, line 554: Called die
!!! 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/net-wireless/ndiswrapper-1.42/temp/build.log'.