When emerging sys-block/nbd it fails with the following message. Using ACCEPT_KEYWORDS=~x86 emerges 2.8.7 with the same problem. Looking at config.log shows that it can't find "nbd.h". But shouldn't it be looking for <linux/nbd.h> which does exist ? checking where to find a working nbd.h... configure: error: Could not find an nbd.h from 2.6 or above. !!! Please attach the following file when filing a report to bugs.gentoo.org: !!! /var/tmp/portage/nbd-2.8.2-r1/work/nbd-2.8.2/config.log !!! ERROR: sys-block/nbd-2.8.2-r1 failed. Call stack: ebuild.sh, line 1546: Called dyn_compile ebuild.sh, line 937: Called src_compile nbd-2.8.2-r1.ebuild, line 32: Called econf '--enable-lfs' '--enable-syslog' ebuild.sh, line 540: Called die !!! econf failed !!! If you need support, post the topmost build error, and the call stack if relevant.
*** This bug has been marked as a duplicate of 149074 ***