[ASan] Add llvm-symbolizer from to tools/

This is the second and last (2/2) part of a change that moves llvm-symbolizer to llvm/tools/, which will allow to build it
with both cmake and configure+make.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167723 91177308-0d34-0410-b5e6-96231b3b80d8

tools/CMakeLists.txt

@@ -38,6 +38,8 @@ add_subdirectory(llvm-bcanalyzer)
 add_subdirectory(llvm-stress)
 add_subdirectory(llvm-mcmarkup)
 
+add_subdirectory(llvm-symbolizer)
+
 if( NOT WIN32 )
   add_subdirectory(lto)
 endif()

tools/Makefile

@@ -34,7 +34,8 @@ PARALLEL_DIRS := opt llvm-as llvm-dis \
                  bugpoint llvm-bcanalyzer \
                  llvm-diff macho-dump llvm-objdump llvm-readobj \
 	         llvm-rtdyld llvm-dwarfdump llvm-cov \
-	         llvm-size llvm-stress llvm-mcmarkup
+	         llvm-size llvm-stress llvm-mcmarkup \
+	         llvm-symbolizer
 
 # Let users override the set of tools to build from the command line.
 ifdef ONLY_TOOLS

tools/llvm-symbolizer/CMakeLists.txt

@@ -0,0 +1,13 @@
+# FIXME: As we plan to execute llvm-symbolizer binary from compiler-rt
+# libraries, it has to be compiled for all supported targets (x86_64, i386 etc).
+# This means that we need LLVM libraries to be compiled for these
+# targets as well. Currently, there is no support for such a build strategy.
+
+set(LLVM_LINK_COMPONENTS
+  DebugInfo
+  Object
+  )
+
+add_llvm_tool(llvm-symbolizer
+  llvm-symbolizer.cpp
+  )

tools/llvm-symbolizer/Makefile

@@ -0,0 +1,17 @@
+##===- tools/llvm-symbolizer/Makefile ----------------------*- Makefile -*-===##
+# 
+#                     The LLVM Compiler Infrastructure
+#
+# This file is distributed under the University of Illinois Open Source
+# License. See LICENSE.TXT for details.
+# 
+##===----------------------------------------------------------------------===##
+
+LEVEL := ../..
+TOOLNAME := llvm-symbolizer
+LINK_COMPONENTS := DebugInfo Object
+
+# This tool has no plugins, optimize startup time.
+TOOL_NO_EXPORTS := 1
+
+include $(LEVEL)/Makefile.common