_check_ldrunpath_length

cases where -rpath isn't specified. (#151024)

Gbp-Pq: Name 012_check_ldrunpath_length.patch

diff --git a/ld/emultempl/elf32.em b/ld/emultempl/elf32.em
index c0925fc9b970e66a6d014960e5a09919369d69ac..cf6e2fe203e1bc725a346370fe878648eb6611d2 100644 (file)
--- a/ld/emultempl/elf32.em
+++ b/ld/emultempl/elf32.em
@@ -1470,6 +1470,8 @@ fragment <<EOF
              && command_line.rpath == NULL)
            {
              path = (const char *) getenv ("LD_RUN_PATH");
+             if ((path) && (strlen (path) == 0))
+               path = NULL;
              if (path
                  && gld${EMULATION_NAME}_search_needed (path, &n, force))
                break;
@@ -1750,6 +1752,8 @@ gld${EMULATION_NAME}_before_allocation (void)
   rpath = command_line.rpath;
   if (rpath == NULL)
     rpath = (const char *) getenv ("LD_RUN_PATH");
+  if ((rpath) && (strlen (rpath) == 0))
+      rpath = NULL;
 
   for (abfd = link_info.input_bfds; abfd; abfd = abfd->link.next)
     if (bfd_get_flavour (abfd) == bfd_target_elf_flavour)