commit 54368668a04650c5f7732e34658efbeeb14a73bf
author Matt Morehouse <mascasa@google.com> Thu Oct 12 21:58:41 2017 +0000
committer Matt Morehouse <mascasa@google.com> Thu Oct 12 21:58:41 2017 +0000
tree 902a3bafce7f9b97cd74ad13f8b84de0f67b07af
parent d52cf99f534f9f30bf34efa6ca0a674383ab6594

[cmake] Allow building fuzzers with OSS-Fuzz flags.

Reviewers: kcc, bogner

Reviewed By: bogner

Subscribers: mgorny, llvm-commits

Differential Revision: https://reviews.llvm.org/D38858

llvm-svn: 315629

llvm/cmake/modules/AddLLVM.cmake

diff --git a/llvm/cmake/modules/AddLLVM.cmake b/llvm/cmake/modules/AddLLVM.cmake
index 81e7211..43341d3 100644
--- a/llvm/cmake/modules/AddLLVM.cmake
+++ b/llvm/cmake/modules/AddLLVM.cmake
@@ -894,7 +894,12 @@
 
 macro(add_llvm_fuzzer name)
   cmake_parse_arguments(ARG "" "DUMMY_MAIN" "" ${ARGN})
-  if( LLVM_USE_SANITIZE_COVERAGE )
+  if( LLVM_LIB_FUZZING_ENGINE )
+    set(LLVM_OPTIONAL_SOURCES ${ARG_DUMMY_MAIN})
+    add_llvm_executable(${name} ${ARG_UNPARSED_ARGUMENTS})
+    target_link_libraries(${name} ${LLVM_LIB_FUZZING_ENGINE})
+    set_target_properties(${name} PROPERTIES FOLDER "Fuzzers")
+  elseif( LLVM_USE_SANITIZE_COVERAGE )
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=fuzzer")
     set(LLVM_OPTIONAL_SOURCES ${ARG_DUMMY_MAIN})
     add_llvm_executable(${name} ${ARG_UNPARSED_ARGUMENTS})
@@ -902,7 +907,7 @@
   elseif( ARG_DUMMY_MAIN )
     add_llvm_executable(${name} ${ARG_DUMMY_MAIN} ${ARG_UNPARSED_ARGUMENTS})
     set_target_properties(${name} PROPERTIES FOLDER "Fuzzers")
-endif()
+  endif()
 endmacro()
 
 macro(add_llvm_target target_name)