package/binutils/2.26.1/0301-check-ldrunpath-length.patch

   1 From ebe1cba46df52d7bf86def3d681271fd05fb453b Mon Sep 17 00:00:00 2001
   2 From: Romain Naour <romain.naour@gmail.com>
   3 Date: Fri, 25 Dec 2015 11:41:47 +0100
   4 Subject: [PATCH] check-ldrunpath-length
   5
   6 [Romain: rebase on top of 2.26]
   7 Signed-off-by: Romain Naour <romain.naour@gmail.com>
   8 ---
   9  ld/emultempl/elf32.em | 4 ++++
  10  1 file changed, 4 insertions(+)
  11
  12 diff --git a/ld/emultempl/elf32.em b/ld/emultempl/elf32.em
  13 index 0405d4f..efd3300 100644
  14 --- a/ld/emultempl/elf32.em
  15 +++ b/ld/emultempl/elf32.em
  16 @@ -1242,6 +1242,8 @@ fragment <<EOF
  17               && command_line.rpath == NULL)
  18             {
  19               lib_path = (const char *) getenv ("LD_RUN_PATH");
  20 +             if ((lib_path) && (strlen (lib_path) == 0))
  21 +               lib_path = NULL;
  22               if (gld${EMULATION_NAME}_search_needed (lib_path, &n,
  23                                                       force))
  24                 break;
  25 @@ -1523,6 +1525,8 @@ gld${EMULATION_NAME}_before_allocation (void)
  26    rpath = command_line.rpath;
  27    if (rpath == NULL)
  28      rpath = (const char *) getenv ("LD_RUN_PATH");
  29 +  if ((rpath) && (strlen (rpath) == 0))
  30 +       rpath = NULL;
  31
  32    for (abfd = link_info.input_bfds; abfd; abfd = abfd->link.next)
  33      if (bfd_get_flavour (abfd) == bfd_target_elf_flavour)
  34 --
  35 2.4.3
  36