From 2e106d4cfc909e23e16104725706e4f9dda15974 Mon Sep 17 00:00:00 2001
From: Nikita Popov <npopov@redhat.com>
Date: Fri, 5 Aug 2022 08:57:18 +0200
Subject: [PATCH] Install clang-tblgen

---
 llvm/cmake/modules/TableGen.cmake | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/llvm/cmake/modules/TableGen.cmake b/llvm/cmake/modules/TableGen.cmake
index 4711456776c8..edcc9d0b607d 100644
--- a/llvm/cmake/modules/TableGen.cmake
+++ b/llvm/cmake/modules/TableGen.cmake
@@ -186,7 +186,10 @@ macro(add_tablegen target project)
     endif()
   endif()
 
-  if ((${project} STREQUAL LLVM OR ${project} STREQUAL MLIR) AND NOT LLVM_INSTALL_TOOLCHAIN_ONLY AND LLVM_BUILD_UTILS)
+  # (llvm|mlir|clang)-tblgen may also be used outside the respective projects.
+  if ((${project} STREQUAL LLVM OR ${project} STREQUAL MLIR OR
+       ${project} STREQUAL CLANG) AND
+      NOT LLVM_INSTALL_TOOLCHAIN_ONLY AND LLVM_BUILD_UTILS)
     set(export_to_llvmexports)
     if(${target} IN_LIST LLVM_DISTRIBUTION_COMPONENTS OR
         NOT LLVM_DISTRIBUTION_COMPONENTS)
-- 
2.37.1