***** aclocal *****
***** PWD: /var/tmp/portage/dev-libs/libdnet-1.12/work/libdnet-1.12
***** aclocal -I config

aclocal-1.13: warning: autoconf input should be named 'configure.ac', not 'configure.in'
config/acinclude.m4:7: warning: underquoted definition of AC_DNET_SOCKADDR_SA_LEN
config/acinclude.m4:7:   run info Automake 'Extending aclocal'
config/acinclude.m4:7:   or see http://www.gnu.org/software/automake/manual/automake.html#Extending-aclocal
configure.in:13: error: 'AM_CONFIG_HEADER': this macro is obsolete.
    You should use the 'AC_CONFIG_HEADERS' macro instead.
/usr/share/aclocal-1.13/obsolete-err.m4:12: AM_CONFIG_HEADER is expanded from...
configure.in:13: the top level
autom4te-2.69: /usr/bin/m4 failed with exit status: 1
aclocal-1.13: error: echo failed with exit status: 1