>>> host-gengetopt 2.23 Extracting
xzcat /home/buildroot/instance-0/dl/gengetopt/gengetopt-2.23.tar.xz | /home/buildroot/instance-0/output-1/host/bin/tar --strip-components=1 -C /home/buildroot/instance-0/output-1/build/host-gengetopt-2.23   -xf -
>>> host-gengetopt 2.23 Patching

Applying 0001-configure.ac-add-disable-doc-option.patch using patch: 
patching file Makefile.am
Hunk #1 FAILED at 18.
1 out of 1 hunk FAILED -- saving rejects to file Makefile.am.rej
patching file configure.ac
make: *** [package/pkg-generic.mk:241: /home/buildroot/instance-0/output-1/build/host-gengetopt-2.23/.stamp_patched] Error 1
make: Leaving directory '/home/buildroot/instance-0/buildroot'