[c-index-test] CMake: When installing c-index-test to a different prefix directory, add an rpath so that
it can find libclang.
llvm-svn: 261445
diff --git a/clang/tools/c-index-test/CMakeLists.txt b/clang/tools/c-index-test/CMakeLists.txt
index 3958e95..e0df503 100644
--- a/clang/tools/c-index-test/CMakeLists.txt
+++ b/clang/tools/c-index-test/CMakeLists.txt
@@ -42,6 +42,8 @@
if (NOT LLVM_INSTALL_TOOLCHAIN_ONLY)
if(INTERNAL_INSTALL_PREFIX)
set(INSTALL_DESTINATION "${INTERNAL_INSTALL_PREFIX}/bin")
+ set_property(TARGET c-index-test APPEND PROPERTY INSTALL_RPATH
+ "@executable_path/../../lib")
else()
set(INSTALL_DESTINATION bin)
endif()