Resubmit "Refactor debuginfo-tests" again.

This was reverted due to the tests being run twice on some
build bots.  Each run had a slightly different configuration
due to the way in which it was being invoked.  This fixes
the problem (albeit in a somewhat hacky way).  Hopefully in
the future we can get rid of the workflow of running
debuginfo-tests as part of clang, and then this hack can
go away.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@318697 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index c1ac9e4f0f958ced1d09ceeb35da05e1d15eafd5..3bf69bf84b27777328c3fc992a816b7d76791b82 100644 (file)
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -88,6 +88,14 @@ set(CLANG_TEST_PARAMS
   clang_site_config=${CMAKE_CURRENT_BINARY_DIR}/lit.site.cfg
   )
 
+if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/debuginfo-tests/CMakeLists.txt")
+  # This is a hack to keep existing build build infrastructure working while we
+  # can migrate to the new standard workflow of checking out debuginfo-tests into
+  # llvm/projects or using it in a mono-repo
+  set(DEBUGINFO_TESTS_EXCLUDE_FROM_ALL ON)
+  add_subdirectory(debuginfo-tests)
+endif()
+
 if( NOT CLANG_BUILT_STANDALONE )
   list(APPEND CLANG_TEST_DEPS
     llvm-config

diff --git a/test/lit.cfg.py b/test/lit.cfg.py
index 39bdf36afd1172bcddc67f5ee5a3774ad68aa86c..d2f0491821de096fb2e63160ee4541225a2ab8d1 100644 (file)
--- a/test/lit.cfg.py
+++ b/test/lit.cfg.py
@@ -58,8 +58,6 @@ tool_dirs = [config.clang_tools_dir, config.llvm_tools_dir]
 
 tools = [
     'c-index-test', 'clang-check', 'clang-diff', 'clang-format', 'opt',
-    ToolSubst('%test_debuginfo', command=os.path.join(
-        config.llvm_src_root, 'utils', 'test_debuginfo.pl')),
     ToolSubst('%clang_func_map', command=FindTool(
         'clang-func-mapping'), unresolved='ignore'),
 ]