patches/binutils/2.22/300-012_check_ldrunpath_length.patch
author Daniel Price <daniel.price@gmail.com>
Tue Nov 20 16:59:17 2012 -0800 (2012-11-20)
changeset 3125 15cd5dc25929
permissions -rw-r--r--
scripts: fail on ':' in paths

Signed-off-by: Daniel Price <daniel.price@gmail.com>
[yann.morin.1998@free.fr: split original patch for self-contained changes]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Message-Id: <163f86b5216fc08c672a.1353459722@nipigon.dssd.com>
Patchwork-Id: 200536
benoit@2810
     1
diff -durN binutils-2.22.orig/ld/emultempl/elf32.em binutils-2.22/ld/emultempl/elf32.em
benoit@2810
     2
--- binutils-2.22.orig/ld/emultempl/elf32.em	2011-11-21 10:29:39.000000000 +0100
benoit@2810
     3
+++ binutils-2.22/ld/emultempl/elf32.em	2011-12-14 19:52:12.880783238 +0100
benoit@2810
     4
@@ -1273,6 +1273,8 @@
benoit@2810
     5
 	      && command_line.rpath == NULL)
benoit@2810
     6
 	    {
benoit@2810
     7
 	      lib_path = (const char *) getenv ("LD_RUN_PATH");
benoit@2810
     8
+	      if ((lib_path) && (strlen (lib_path) == 0))
benoit@2810
     9
+	      	lib_path = NULL;
benoit@2810
    10
 	      if (gld${EMULATION_NAME}_search_needed (lib_path, &n,
benoit@2810
    11
 						      force))
benoit@2810
    12
 		break;
benoit@2810
    13
@@ -1500,6 +1502,8 @@
benoit@2810
    14
   rpath = command_line.rpath;
benoit@2810
    15
   if (rpath == NULL)
benoit@2810
    16
     rpath = (const char *) getenv ("LD_RUN_PATH");
benoit@2810
    17
+  if ((rpath) && (strlen (rpath) == 0))
benoit@2810
    18
+  	rpath = NULL;
benoit@2810
    19
 
benoit@2810
    20
   for (abfd = link_info.input_bfds; abfd; abfd = abfd->link_next)
benoit@2810
    21
     if (bfd_get_flavour (abfd) == bfd_target_elf_flavour)