Prepare to support gss authentication and idmap looks for nfsv4

[nfs-utils.git] / configure.in

diff --git a/configure.in b/configure.in
index 2f20cef6174bace71dfbdecc016a0a7ecbf61da1..93588c22b1b695395c5aa58e51a10d58962e9b1f 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -39,6 +39,19 @@ AC_ARG_ENABLE(nfsv3,
                enable_nfsv3=
        fi
        AC_SUBST(enable_nfsv3)
+AC_ARG_ENABLE(nfsv4,
+       [  --enable-nfsv4          enable support for NFSv4],
+       enable_nfsv4=$enableval,
+       enable_nfsv4=yes)
+       if test "$enable_nfsv4" = yes; then
+               AC_DEFINE(NFS4_SUPPORTED)
+               IDMAPD=idmapd
+       else
+               enable_nfsv4=
+               IDMAPD=
+       fi
+       AC_SUBST(IDMAPD)
+       AC_SUBST(enable_nfsv4)
 AC_ARG_ENABLE(kprefix,
        [  --enable-kprefix       install progs as rpc.knfsd etc],
        test "$enableval" = "yes" && kprefix=k,
@@ -87,6 +100,12 @@ dnl *************************************************************
 AC_CHECK_LIB(socket, main, [LIBSOCKET="-lnsl"])
 AC_CHECK_LIB(nsl, main,        [LIBNSL="-lnsl"])
 AC_CHECK_LIB(crypt, crypt, [LIBCRYPT="-lcrypt"])
+if test "$enable_nfsv4" = yes; then
+    AC_CHECK_LIB(event, event_dispatch)
+    AC_CHECK_LIB(nfsidmap, nfs4_uid_to_name)
+    AC_CHECK_HEADERS(event.h)
+    AC_CHECK_HEADERS(nfsidmap.h)
+fi
 if test "$knfsd_cv_glibc2" = no; then
     AC_CHECK_LIB(bsd, daemon, [LIBBSD="-lbsd"])
 fi