OK, datadir is now ${prefix}/share, which is what it's supposed
-rw-r--r-- 1106 COPYRIGHT
-rw-r--r-- 1383 CREDITS
-rw-r--r-- 5035 INSTALL
-rw-r--r-- 18083 LICENSE
-rw-r--r-- 1434 Make.inc.in
-rw-r--r-- 3502 Makefile
-rw-r--r-- 2162 README
-rw-r--r-- 3038 acconfig.h
-rw-r--r-- 132496 aclocal.m4
-rwxr-xr-x 38470 config.guess
-rwxr-xr-x 28224 config.sub
-rwxr-xr-x 251879 configure
-rw-r--r-- 18523 configure.in
drwxr-xr-x - debian
drwxr-xr-x - dialup_admin
drwxr-xr-x - doc
-rwxr-xr-x 5598 install-sh
drwxr-xr-x - libltdl
-rwxr-xr-x 96470 ltconfig
-rwxr-xr-x 139118 ltmain.sh
drwxr-xr-x - man
drwxr-xr-x - mibs
-rwxr-xr-x 6283 missing
drwxr-xr-x - raddb
drwxr-xr-x - redhat
drwxr-xr-x - scripts
drwxr-xr-x - share
drwxr-xr-x - src
drwxr-xr-x - suse
drwxr-xr-x - todo