[PATCH] D40590: [LibFuzzer] Allow fuzzer to be built standalone

[Yi Kong via Phabricator via llvm-commits]

kongyi created this revision.
Herald added subscribers: Sanitizers, llvm-commits, mgorny.

Add back the ability to build standalone LibFuzzer.


Repository:
  rCRT Compiler Runtime

https://reviews.llvm.org/D40590

Files:
  lib/fuzzer/CMakeLists.txt


Index: lib/fuzzer/CMakeLists.txt
===================================================================
--- lib/fuzzer/CMakeLists.txt
+++ lib/fuzzer/CMakeLists.txt
@@ -1,3 +1,25 @@
+if (CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
+  cmake_minimum_required(VERSION 3.4.3)
+
+	project(CompilerRTFuzzer C CXX)
+  set(COMPILER_RT_STANDALONE_BUILD TRUE)
+  list(INSERT CMAKE_MODULE_PATH 0
+    "${CMAKE_SOURCE_DIR}/../../cmake"
+    "${CMAKE_SOURCE_DIR}/../../cmake/Modules")
+  include(base-config-ix)
+  include(CompilerRTUtils)
+
+  load_llvm_config()
+  construct_compiler_rt_default_triple()
+
+  include(config-ix)
+
+  if(APPLE)
+    include(CompilerRTDarwinUtils)
+  endif()
+  include(AddCompilerRT)
+endif()
+
 set(LIBFUZZER_SOURCES
   FuzzerClangCounters.cpp
   FuzzerCrossOver.cpp


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