From 82a2202ae6f1107ee61ee354b6214150743746c1 Mon Sep 17 00:00:00 2001
From: Aaron Ballman <aaron@aaronballman.com>
Date: Mon, 6 Apr 2015 16:10:32 +0000
Subject: [PATCH] Gating clang-fuzzer on the same conditions required to build
 the LLVMFuzzer library. Otherwise, we can run into a situation where
 clang-fuzzer attempts to build, but its dependency was never built.

llvm-svn: 234170
---
 clang/tools/clang-fuzzer/CMakeLists.txt | 34 +++++++++++++++++----------------
 1 file changed, 18 insertions(+), 16 deletions(-)

diff --git a/clang/tools/clang-fuzzer/CMakeLists.txt b/clang/tools/clang-fuzzer/CMakeLists.txt
index 8721314..a6c19e1 100644
--- a/clang/tools/clang-fuzzer/CMakeLists.txt
+++ b/clang/tools/clang-fuzzer/CMakeLists.txt
@@ -1,18 +1,20 @@
-set(LLVM_LINK_COMPONENTS support)
+if( LLVM_USE_SANITIZE_COVERAGE )
+  set(LLVM_LINK_COMPONENTS support)
 
-add_clang_executable(clang-fuzzer
-  EXCLUDE_FROM_ALL
-  ClangFuzzer.cpp
-  )
+  add_clang_executable(clang-fuzzer
+    EXCLUDE_FROM_ALL
+    ClangFuzzer.cpp
+    )
 
-target_link_libraries(clang-fuzzer
-  ${CLANG_FORMAT_LIB_DEPS}
-  clangAST
-  clangBasic
-  clangDriver
-  clangFrontend
-  clangRewriteFrontend
-  clangStaticAnalyzerFrontend
-  clangTooling
-  LLVMFuzzer
-  )
+  target_link_libraries(clang-fuzzer
+    ${CLANG_FORMAT_LIB_DEPS}
+    clangAST
+    clangBasic
+    clangDriver
+    clangFrontend
+    clangRewriteFrontend
+    clangStaticAnalyzerFrontend
+    clangTooling
+    LLVMFuzzer
+    )
+endif()
\ No newline at end of file
-- 
2.7.4