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openwrt-xburst/toolchain/binutils/patches/2.21/300-012_check_ldrunpath_length.patch
kaloz b0c913d609 [toolchain/binutils]: add binutils 2.21
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25567 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-02-18 09:52:19 +00:00

21 lines
724 B
Diff

--- a/ld/emultempl/elf32.em
+++ b/ld/emultempl/elf32.em
@@ -1270,6 +1270,8 @@ 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${EMULATION_NAME}_search_needed (lib_path, &n,
force))
break;
@@ -1497,6 +1499,8 @@ gld${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)