THRIFT-2835 Add possibility to distribute generators separately from thrift core, and load them dynamically
Client: Compiler
Patch: Nobuaki Sukegawa, rebased by dtmuller

Also fixed by dtmuller:
* Add plugin namespace for erlang language binding
* Fix unit test test_const_value
* Don't clear type cache with every t_program conversion
* Type "wb" may not be supported by popen on non-Windows platforms
* Fix constness of AST type signatures
diff --git a/tutorial/cpp/CMakeLists.txt b/tutorial/cpp/CMakeLists.txt
index 8a3d085..1feec2c 100644
--- a/tutorial/cpp/CMakeLists.txt
+++ b/tutorial/cpp/CMakeLists.txt
@@ -17,7 +17,6 @@
 # under the License.
 #
 
-find_package(Boost 1.53.0 REQUIRED)
 include_directories(SYSTEM "${Boost_INCLUDE_DIRS}")
 
 #Make sure gen-cpp files can be included
@@ -27,7 +26,7 @@
 
 include(ThriftMacros)
 
-set(tutorialgencpp_SOURCES 
+set(tutorialgencpp_SOURCES
     gen-cpp/Calculator.cpp
     gen-cpp/SharedService.cpp
     gen-cpp/shared_constants.cpp