configure: move TI-RPC checks into aclocal

[nfs-utils.git] / aclocal / libtirpc.m4

diff --git a/aclocal/libtirpc.m4 b/aclocal/libtirpc.m4
new file mode 100644 (file)
index 0000000..67c4012
--- /dev/null
+++ b/aclocal/libtirpc.m4
@@ -0,0 +1,25 @@
+dnl Checks for TI-RPC library and headers
+dnl
+AC_DEFUN([AC_LIBTIRPC], [
+
+  dnl if --enable-tirpc was specifed, the following components
+  dnl must be present, and we set up HAVE_ macros for them.
+
+  if test "$enable_tirpc" = yes; then
+
+    dnl look for the library; add to LIBS if found
+    AC_CHECK_LIB([tirpc], [clnt_tli_create], ,
+                 [AC_MSG_ERROR([libtirpc not found.])])
+
+    dnl also must have the headers installed where we expect
+    AC_CHECK_HEADERS([tirpc/netconfig.h], ,
+                     [AC_MSG_ERROR([libtirpc headers not found.])])
+
+    dnl set up HAVE_FOO for various functions
+    AC_CHECK_FUNCS([getnetconfig \
+                    clnt_create clnt_create_timed \
+                    clnt_vc_create clnt_dg_create xdr_rpcb])
+
+  fi
+
+])dnl