Merge branch '1925_mcserver_conditional'

* 1925_mcserver_conditional:
  Added check for empty value of 'enable_mcserver' variable for more proper summary output.
  Ticket #1925: Fixed conditional compile of mcserver

configure.ac

@@ -641,6 +641,10 @@ po/Makefile.in
 
 AC_OUTPUT
 
+if test x$enable_mcserver = x; then
+    enable_mcserver='no'
+fi
+
 echo "
 Configuration:
 

lib/vfs/mc-vfs/mcfsutil.c

@@ -25,7 +25,7 @@
 
 #include <config.h>
 
-#ifdef	ENABLE_VFS_MCFS
+#if defined(ENABLE_VFS_MCFS) || defined(ENABLE_MCSERVER)
 #include <unistd.h>
 #include <stdlib.h>
 #include <stdarg.h>
@@ -210,4 +210,4 @@ rpc_get (int sock, ...)
 	}
     }
 }
-#endif				/* ENABLE_VFS_MCFS */
+#endif				/* ENABLE_VFS_MCFS || ENABLE_MCSERVER */

m4.include/mc-mcserver.m4

@@ -7,19 +7,18 @@ dnl    If PAM is found, other methods are not checked.
 AC_DEFUN([MC_MCSERVER_CHECKS], [
 
     dnl
-    dnl mcfs support
+    dnl mcfs server support
     dnl
     AC_ARG_ENABLE([mcserver],
         [  --enable-mcserver       Support mc-specific networking file system server [[no]]],
-        [if test "x$enableval" != "xno"; then
-            AC_DEFINE(ENABLE_MCSERVER, 1, [Define to enable mc-specific networking file system server])
-            AC_MC_VFS_ADDNAME([mcfs])
-            enable_mcserver=yes
-        fi]
+        [enable_mcserver="$enableval"]
       )
 
     if test x"$enable_mcserver" = "xyes"; then
-        AC_MC_VFS_MCFS_SET
+        AC_DEFINE(ENABLE_MCSERVER, 1, [Define to enable mc-specific networking file system server])
+        AC_REQUIRE_SOCKET
+        AC_CHECK_RPC
+        use_net_code=true
 
         dnl Check if PAM can be used for mcserv
         AC_CHECK_LIB(dl, dlopen, [LIB_DL="-ldl"])
@@ -65,5 +64,6 @@ AC_DEFUN([MC_MCSERVER_CHECKS], [
             fi
         fi
     fi
+    AM_CONDITIONAL(ENABLE_MCSERVER, [test x"$enable_mcserver" = "xyes"])
     AC_SUBST(MCSERVLIBS)
 ])

m4.include/mc-vfs.m4

@@ -49,13 +49,10 @@ AC_DEFUN([MC_WITH_VFS],
 	    AC_CHECK_RPC
 	    AC_REQUIRE_SOCKET
 
-      MC_MCSERVER_CHECKS
-
       use_net_code=true
     fi
   fi
 
-
   AC_DEFINE(ENABLE_VFS, 1, [Define to enable VFS support])
   if $use_net_code; then
     AC_DEFINE(USE_NETCODE, 1, [Define to use networked VFS])
@@ -94,5 +91,7 @@ AC_DEFUN([AC_MC_VFS_CHECKS],[
 	AM_CONDITIONAL(ENABLE_VFS_UNDELFS, [false])
     fi
 
+    MC_MCSERVER_CHECKS
+
     AM_CONDITIONAL(ENABLE_VFS, [test x"$enable_vfs" = x"yes"])
 ])