[PATCH] D55415: Revert removal of tidy plugin support from libclang

[Ivan Donchevskii via Phabricator via cfe-commits]

yvvan updated this revision to Diff 177134.
yvvan added a comment.
Herald added a subscriber: mgorny.

I generated the wrong diff. This is the proper one.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D55415/new/

https://reviews.llvm.org/D55415

Files:
  tools/libclang/CIndex.cpp
  tools/libclang/CMakeLists.txt


Index: tools/libclang/CMakeLists.txt
===================================================================
--- tools/libclang/CMakeLists.txt
+++ tools/libclang/CMakeLists.txt
@@ -47,6 +47,15 @@
   list(APPEND LIBS clangARCMigrate)
 endif ()
 
+if (TARGET clangTidyPlugin)
+  add_definitions(-DCLANG_TOOL_EXTRA_BUILD)
+  list(APPEND LIBS clangTidyPlugin)
+  list(APPEND LIBS clangIncludeFixerPlugin)
+  if(LLVM_ENABLE_MODULES)
+    list(APPEND LLVM_COMPILE_FLAGS "-fmodules-ignore-macro=CLANG_TOOL_EXTRA_BUILD")
+  endif()
+endif ()
+
 find_library(DL_LIBRARY_PATH dl)
 if (DL_LIBRARY_PATH)
   list(APPEND LIBS dl)
Index: tools/libclang/CIndex.cpp
===================================================================
--- tools/libclang/CIndex.cpp
+++ tools/libclang/CIndex.cpp
@@ -8938,3 +8938,16 @@
     OS << "--------------------------------------------------\n";
   }
 }
+
+#ifdef CLANG_TOOL_EXTRA_BUILD
+// This anchor is used to force the linker to link the clang-tidy plugin.
+extern volatile int ClangTidyPluginAnchorSource;
+static int LLVM_ATTRIBUTE_UNUSED ClangTidyPluginAnchorDestination =
+    ClangTidyPluginAnchorSource;
+
+// This anchor is used to force the linker to link the clang-include-fixer
+// plugin.
+extern volatile int ClangIncludeFixerPluginAnchorSource;
+static int LLVM_ATTRIBUTE_UNUSED ClangIncludeFixerPluginAnchorDestination =
+    ClangIncludeFixerPluginAnchorSource;
+#endif


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