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path: root/toolchain/binutils/patches/2.28/300-012_check_ldrunpath_length.patch
blob: 95d3f75b85bd3fb7b48002e38abc1a7030dd36a3 (plain)
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--- a/ld/emultempl/elf32.em
+++ b/ld/emultempl/elf32.em
@@ -1244,6 +1244,8 @@ fragment <<EOF
 	      && command_line.rpath == NULL)
 	    {
 	      lib_path = (const char *) getenv ("LD_RUN_PATH");
+	      if ((lib_path) && (strlen (lib_path) == 0))
+	      	lib_path = NULL;
 	      if (gld${EMULATION_NAME}_search_needed (lib_path, &n,
 						      force))
 		break;
@@ -1525,6 +1527,8 @@ gld${EMULATION_NAME}_before_allocation (
   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)