From: Chandler Carruth <chandlerc@gmail.com>
Date: Tue, 7 Aug 2012 08:37:42 +0000 (+0000)
Subject: Initial support for recursing into the new clang-tools-extra repository
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5d435b6001fb853747426bfa47b0e0f49a736fe4;p=clang

Initial support for recursing into the new clang-tools-extra repository
if checked out under clang/tools/extra.

This is mostly so folks other than me can start to test. Documentation,
details, and an announcement are still in the works.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161405 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/tools/CMakeLists.txt b/tools/CMakeLists.txt
index ab4748d1b9..3a6fef5575 100644
--- a/tools/CMakeLists.txt
+++ b/tools/CMakeLists.txt
@@ -5,3 +5,12 @@ add_subdirectory(c-arcmt-test)
 add_subdirectory(diagtool)
 add_subdirectory(driver)
 add_subdirectory(clang-check)
+
+# We support checking out the clang-tools-extra repository into the 'extra'
+# subdirectory. It contains tools developed as part of the Clang/LLVM project
+# on top of the Clang tooling platform. We keep them in a separate repository
+# to keep the primary Clang repository small and focused.
+if(IS_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/extra AND
+   EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/extra/CMakeLists.txt)
+  add_subdirectory(extra)
+endif()