cirros-testvm/src-cirros/buildroot-2015.05/package/binutils/2.24/300-012_check_ldrunpath_length.patch

   1 diff -Nura binutils-2.21.orig/ld/emultempl/elf32.em binutils-2.21/ld/emultempl/elf32.em
   2 --- binutils-2.21.orig/ld/emultempl/elf32.em    2010-10-29 09:10:36.000000000 -0300
   3 +++ binutils-2.21/ld/emultempl/elf32.em 2010-12-10 09:26:56.746102724 -0300
   4 @@ -1270,6 +1270,8 @@
   5               && command_line.rpath == NULL)
   6             {
   7               lib_path = (const char *) getenv ("LD_RUN_PATH");
   8 +             if ((lib_path) && (strlen (lib_path) == 0))
   9 +               lib_path = NULL;
  10               if (gld${EMULATION_NAME}_search_needed (lib_path, &n,
  11                                                       force))
  12                 break;
  13 @@ -1497,6 +1499,8 @@
  14    rpath = command_line.rpath;
  15    if (rpath == NULL)
  16      rpath = (const char *) getenv ("LD_RUN_PATH");
  17 +  if ((rpath) && (strlen (rpath) == 0))
  18 +       rpath = NULL;
  19
  20    for (abfd = link_info.input_bfds; abfd; abfd = abfd->link_next)
  21      if (bfd_get_flavour (abfd) == bfd_target_elf_flavour)