File binutils-build-as-needed.diff of Package cross-riscv64-binutils.16991

Index: ld/ldmain.c
===================================================================
--- ld/ldmain.c.orig	2017-07-26 10:07:31.862559913 +0200
+++ ld/ldmain.c	2017-07-26 10:07:31.886560303 +0200
@@ -307,6 +307,8 @@ main (int argc, char **argv)
     yydebug = 1;
   }
 #endif
+  if (getenv ("SUSE_ASNEEDED") && atoi(getenv ("SUSE_ASNEEDED")) > 0)
+    input_flags.add_DT_NEEDED_for_regular = TRUE;
 
   config.build_constructors = TRUE;
   config.rpath_separator = ':';