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path: root/binutils/patches/012_check_ldrunpath_length.patch
blob: 5a35abc0360c63e73edd8ee8d4dcecfcceecb127 (plain)
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Author: Chris Chimelis <chris@debian.org>
Description: Only generate an RPATH entry if LD_RUN_PATH is not empty, for
cases where -rpath isn't specified. (#151024)
--- a/ld/emultempl/elf32.em
+++ b/ld/emultempl/elf32.em
@@ -1266,6 +1266,8 @@
 	      && command_line.rpath == NULL)
 	    {
 	      lib_path = (const char *) getenv ("LD_RUN_PATH");
+	      if ((lib_path) && (strlen (lib_path) == 0))
+		lib_path = NULL;
 	      if (gld${EMULATION_NAME}_search_needed (lib_path, &n,
 						      force))
 		break;
@@ -1493,6 +1495,8 @@
   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)