Accepting request 541852 from home:kukuk:tirpc

- glusterfs-tirpc.diff: fallback to libtirpc if there is no sunrpc
  support in glibc

OBS-URL: https://build.opensuse.org/request/show/541852
OBS-URL: https://build.opensuse.org/package/show/filesystems/glusterfs?expand=0&rev=47

glusterfs-tirpc.diff

@@ -0,0 +1,24 @@
+--- configure.ac
++++ configure.ac	2017/11/13 06:44:32
+@@ -399,6 +399,21 @@
+ 
+ AC_CHECK_HEADERS([openssl/ecdh.h])
+ 
++dnl RPC library
++AC_CHECK_FUNC([xdrmem_create],[], AC_SEARCH_LIBS([xdrmem_create],[rpc xdr nsl tirpc]))
++dnl Cygwin/recent glibc requires -I/usr/include/tirpc for <rpc/rpc.h>
++old_CFLAGS=$CFLAGS
++AC_CACHE_CHECK([where to find <rpc/rpc.h>], [lv_cv_xdr_cflags], [
++  for add_CFLAGS in '' '-I/usr/include/tirpc' 'missing'; do
++    if test x"$add_CFLAGS" = xmissing; then
++      lv_cv_xdr_cflags=missing; break
++    fi
++    CFLAGS="$old_CFLAGS $add_CFLAGS"
++    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[#include <rpc/rpc.h>
++    ]])], [lv_cv_xdr_cflags=${add_CFLAGS:-none}; break])
++  done
++])
++
+ dnl Math library
+ AC_CHECK_LIB([m], [pow], [MATH_LIB='-lm'], [MATH_LIB=''])
+ AC_SUBST(MATH_LIB)