message: alter the make file for gapi
diff: @@ -8,6 +8,9 @@ project(tutorial
  set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_SOURCE_DIR})
  +set(library "-lreadline -L./lib -L/usr/local/lib -L/usr/lib/ -lantlr4-runtime -lgcov -lboost_thread -lboost_filesystem -lboost_system -lboost_regex -lpthread -I/usr/local/include/boost -lcurl")
  +
  +
  find_library(LIBRT rt)
  find_package(OpenSSL REQUIRED)
  find_package(workflow REQUIRED CONFIG HINTS ..)
  @@ -19,7 +22,7 @@ if (WIN32)
  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP /wd4200 /std:c++14")
  else ()
  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -fPIC -pipe -std=gnu90")
  - set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -fPIC -pipe -std=c++11 -fno-exceptions")
  + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -fPIC -pipe -std=c++11 -fno-exceptions ${library}")
  endif ()
  set(TUTORIAL_LIST
  