Add --without doc and --with legacy options.
-rw-r--r-- 56 AUTHORS
-rw-r--r-- 7410 Makefile.am
-rw-r--r-- 134 Makefile.svn
-rw-r--r-- 1780 NEWS
-rw-r--r-- 6231 README
-rw-r--r-- 202 REQUIREMENTS
-rw-r--r-- 641 THANKS
-rwxr-xr-x 3118 build-all
-rw-r--r-- 1170 compat-c99.h
-rw-r--r-- 2944 compat.h
-rw-r--r-- 13540 configure.ac
drwxr-xr-x - contrib
drwxr-xr-x - distrib
drwxr-xr-x - doc
drwxr-xr-x - ensc_fmt
drwxr-xr-x - ensc_vector
drwxr-xr-x - ensc_wrappers
drwxr-xr-x - kernel
drwxr-xr-x - lib
drwxr-xr-x - lib_internal
drwxr-xr-x - m4
drwxr-xr-x - man
-rwxr-xr-x 669 mkrelease
-rw-r--r-- 1807 pathconfig.h.pathsubst
drwxr-xr-x - scripts
drwxr-xr-x - src
-rw-r--r-- 152 svnusers.map
drwxr-xr-x - sysv
drwxr-xr-x - tests
-rwxr-xr-x 695 update-doc
-rw-r--r-- 12805 util-vserver.spec.in
drwxr-xr-x - vserver-start