File libcxx-test-library-path.patch of Package llvm17

diff --git a/libcxx/test/configs/llvm-libc++-shared.cfg.in b/libcxx/test/configs/llvm-libc++-shared.cfg.in
index 7228c7e8d467..9835a012c1de 100644
--- a/libcxx/test/configs/llvm-libc++-shared.cfg.in
+++ b/libcxx/test/configs/llvm-libc++-shared.cfg.in
@@ -10,10 +10,10 @@ config.substitutions.append(('%{compile_flags}',
     '-nostdinc++ -I %{include} -I %{target-include} -I %{libcxx}/test/support'
 ))
 config.substitutions.append(('%{link_flags}',
-    '-nostdlib++ -L %{lib} -Wl,-rpath,%{lib} -lc++'
+    '-nostdlib++ -L %{lib} -lc++'
 ))
 config.substitutions.append(('%{exec}',
-    '%{executor} --execdir %T -- '
+    '%{executor} --execdir %T --env LD_LIBRARY_PATH=%{lib} -- '
 ))
 
 import os, site