INFO: setup
Package:    net-libs/libgssglue-0.9:0
Repository: gentoo
USE:        abi_x86_64 amd64 elibc_glibc kernel_linux
FEATURES:   preserve-libs sandbox userpriv usersandbox
INFO: prepare
Running eautoreconf in '/var/tmp/portage/net-libs/libgssglue-0.9/work/libgssglue-libgssglue-0.9' ...
Running 'libtoolize --install --copy --force --automake' ...
Running 'aclocal --system-acdir=/var/tmp/portage/net-libs/libgssglue-0.9/temp/aclocal' ...
Running 'autoconf --force' ...
Running 'autoheader --force' ...
Running 'automake --add-missing --copy --foreign --force-missing' ...
INFO: install
Final size of build directory: 5180 KiB (5.0 MiB)
Final size of installed tree:   124 KiB
LOG: postinst
This package allows choosing a Kerberos or GSSAPI implementation at
runtime. See
https://blog.josefsson.org/2022/07/14/towards-pluggable-gss-api-module
s/ for more details. A system-wide implementation can be chosen by
editing /etc/gssapi_mech.conf, or it can be set per-process via the
GSSAPI_MECH_CONF environment variable.

(Note: Above message is only printed the first time package is
installed. Please look at /usr/share/doc/libgssglue-0.9/README.gentoo*
for future reference)