[clangd] Make bin/llvm-lit run standalone clangd tests

kadircet · kadircet · commit cb74d2e1bdec · 2020-01-28T16:17:58.000+01:00
Summary: Currently clangd lit tests can't be run in isolation because we don't set some of the config parameters. This enables running ./bin/llvm-lit ../clang-tools-extra/clangd/test/ or any other test in that subdirectory. Reviewers: sammccall Subscribers: mgorny, ilya-biryukov, MaskRay, jkorous, arphaman, usaxena95, cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D73538
diff --git a/clang-tools-extra/clangd/test/CMakeLists.txt b/clang-tools-extra/clangd/test/CMakeLists.txt
@@ -29,7 +29,10 @@ endforeach()
 
 configure_lit_site_cfg(
   ${CMAKE_CURRENT_SOURCE_DIR}/lit.site.cfg.py.in
-  ${CMAKE_CURRENT_BINARY_DIR}/lit.site.cfg.py)
+  ${CMAKE_CURRENT_BINARY_DIR}/lit.site.cfg.py
+  MAIN_CONFIG
+  ${CMAKE_CURRENT_SOURCE_DIR}/lit.cfg.py
+  )
 
 add_lit_testsuite(check-clangd "Running the Clangd regression tests"
   ${CMAKE_CURRENT_BINARY_DIR}/../unittests;${CMAKE_CURRENT_BINARY_DIR}
