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openwrt-xburst/toolchain/binutils/patches/2.20/300-012_check_ldrunpath_length.patch
nbd a1f7ac7065 add binutils 2.20
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@18263 3c298f89-4303-0410-b956-a3cf2f4a3e73
2009-11-02 00:47:17 +00:00

21 lines
720 B
Diff

--- a/ld/emultempl/elf32.em
+++ b/ld/emultempl/elf32.em
@@ -1233,6 +1233,8 @@ 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${EMULATION_NAME}_search_needed (lib_path, &n,
force))
break;
@@ -1418,6 +1420,8 @@ gld${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;
if (! (bfd_elf_size_dynamic_sections
(link_info.output_bfd, command_line.soname, rpath,
command_line.filter_shlib,