Strip and set optimization -O2 for py2,3 shared libs.

It reduces extremly the size of libs: 23 to 1Mb.

wrapper/python/CMakeLists.txt

@@ -151,7 +151,7 @@ elseif(WIN32 AND ${CMAKE_GENERATOR} MATCHES "MinGW Makefiles")
 					COMMAND type
 					ARGS "FaustCorePy.cpp2" ">" "FaustCorePy.cpp" 2>NUL
 					COMMAND ${CMAKE_CXX_COMPILER}
-					ARGS "-std=c++11" "-shared" "-DMS_WIN64" "-o"  "${PY_DYNLIB}" "${FAUST_PYTHON_BIN_DIR}/FaustCorePy.cpp" ${FAUST_PY_CFLAGS} ${PY_STATIC_LIBS}
+					ARGS "-std=c++11" "-shared" "-DMS_WIN64" "-s" "-O2" "-o"  "${PY_DYNLIB}" "${FAUST_PYTHON_BIN_DIR}/FaustCorePy.cpp" ${FAUST_PY_CFLAGS} ${PY_STATIC_LIBS}
 					COMMENT   "Creating pyfaust${PY_VER}")
 			endif()
 		endforeach()

wrapper/python/setup.py.in

@@ -56,7 +56,8 @@ else: # linux and mac
                         include_dirs=[@FAUST_PYTHON_INCLUDE_DIR@, numpy.get_include()],
                         library_dirs=[@FAUST_PYTHON_LIB_DIR@],
                         libraries=['faust'@FAUST_PYTHON_LIBS@],
-                        extra_compile_args = [ "-std=c++11"],
+                        extra_compile_args = [ "-std=c++11", "-O2"],
+                        extra_link_args = [ "-s" ],
                         extra_objects = @PYTHON_EXT_EXTRA_OBJECTS@
                        )