[fedfs-utils] [PATCH 7/8] configure.ac: Remove rpcgen dependency

[Chuck Lever]

The .x files for the FedFS ADMIN protocol are no longer distributed
in this package.  Instead, the rpcgen-generated source files are
distributed.

The rpcgen rules have been removed from src/libadmin/Makefile.am for
a while now.  So, remove the rpcgen check from configure.ac.

Signed-off-by: Chuck Lever <chuck.lever at oracle.com>
---

 configure.ac |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/configure.ac b/configure.ac
index e97b5f1..33f94b1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -46,9 +46,6 @@ if test "$DOT_PRESENT" = no; then
 	echo "Warning: GraphViz not present on this system. 'make doxy' will fail."
 fi
 
-AC_ARG_VAR([RPCGEN], [rpcgen-like protocol compiler command])
-AC_PATH_PROG([RPCGEN], [rpcgen])
-
 # C compiler options
 AC_PROG_CC_C99
 AC_C_INLINE