add binutils-2.20.1

[openwrt-10.03/.git] / toolchain / binutils / patches / 2.20.1 / 300-012_check_ldrunpath_length.patch

diff --git a/toolchain/binutils/patches/2.20.1/300-012_check_ldrunpath_length.patch b/toolchain/binutils/patches/2.20.1/300-012_check_ldrunpath_length.patch
new file mode 100644 (file)
index 0000000..08072a4
--- /dev/null
+++ b/toolchain/binutils/patches/2.20.1/300-012_check_ldrunpath_length.patch
@@ -0,0 +1,20 @@
+--- 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,