dnl
AC_DEFUN([AC_LIBTIRPC], [
+ AC_ARG_WITH([tirpcinclude],
+ [AC_HELP_STRING([--with-tirpcinclude=DIR],
+ [use TI-RPC headers in DIR])],
+ [tirpc_header_dir=$withval],
+ [tirpc_header_dir=/usr/include/tirpc])
+
dnl if --enable-tirpc was specifed, the following components
dnl must be present, and we set up HAVE_ macros for them.
- if test "$enable_tirpc" = yes; then
+ if test "$enable_tirpc" != "no"; then
dnl look for the library; add to LIBS if found
AC_CHECK_LIB([tirpc], [clnt_tli_create], ,
- [AC_MSG_ERROR([libtirpc not found.])])
+ [if test "$enable_tirpc" = "yes"; then
+ AC_MSG_ERROR([libtirpc not found.])
+ else
+ AC_MSG_WARN([libtirpc not found. TIRPC disabled!])
+ enable_tirpc="no"
+ fi])
+ fi
+ if test "$enable_tirpc" != "no"; then
dnl also must have the headers installed where we expect
- AC_CHECK_HEADERS([tirpc/netconfig.h], ,
- [AC_MSG_ERROR([libtirpc headers not found.])])
-
- dnl set up HAVE_FOO for various functions
- AC_CHECK_FUNCS([getnetconfig \
- clnt_create clnt_create_timed \
- clnt_vc_create clnt_dg_create xdr_rpcb])
+ dnl look for headers; add -I compiler option if found
+ AC_CHECK_HEADERS([${tirpc_header_dir}/netconfig.h],
+ AC_SUBST([AM_CPPFLAGS], ["-I${tirpc_header_dir}"]),
+ [if test "$enable_tirpc" = "yes"; then
+ AC_MSG_ERROR([libtirpc headers not found.])
+ else
+ AC_MSG_WARN([libtirpc headers not found. TIRPC disabled!])
+ enable_tirpc="no"
+ fi])
fi