fix typos

cmake/Modules/FindZmqpp.cmake

@@ -2,32 +2,37 @@ option(ENABLE_SYSTEM_ZMQPP "Use ZMQPP from system" TRUE)
 mark_as_advanced(ZMQPP_LIBRARY ZMQPP_INCLUDE_DIR)
 set(USE_SYSTEM_ZMQPP FALSE)
 
+message(${CMAKE_SOURCE_DIR})
+
 
 if(ENABLE_SYSTEM_ZMQPP)
  find_library(ZMQPP_LIBRARY NAMES zmqpp)
  find_path(ZMQPP_INCLUDE_DIR NAMES zmqpp.hpp PATH_SUFFIXES zmqpp)
 
  if(ZMQPP_LIBRARY AND ZMQPP_INCLUDE_DIR)
- message (STATUS "Using GMP provided by system.")
+ message (STATUS "Using ZMQPP provided by system.")
  set(USE_SYSTEM_GMP TRUE)
  else()
- message (STATUS "Detecting GMP from system failed.")
+ message (STATUS "Detecting ZMQPP from system failed.")
  endif()
 
 endif()
 
-if(NOT USE_SYSTEM_GMP)
- message(STATUS "Using zmqpp submodule")
- find_path(ZMQPP_INCLUDE_DIR NAMES zmqpp.hpp 
+if(NOT USE_SYSTEM_ZMQPP)
+ message(STATUS "Using ZMQPP submodule")
+ find_path(ZMQPP_INCLUDE_DIR NAMES zmqpp/zmqpp.hpp 
  PATHS
- ${CMAKE_SOURCE_DIR}/lib/zmqpp/src/zmqpp)
+ ${CMAKE_SOURCE_DIR}/lib/zmqpp/src/
+ PATH_SUFFIXES zmqpp)
 
  find_library(ZMQPP_LIBRARY NAMES zmqpp 
  PATHS ${CMAKE_SOURCE_DIR}/lib/zmqpp/build/max-g++)
+
+ message(${ZMQPP_INCLUDE_DIR})
+ message(${ZMQPP_LIBRARY})
 
  if(ZMQPP_LIBRARY AND ZMQPP_INCLUDE_DIR)
  message (STATUS "Using ZMQPP provided by the submodule.")
- set(USE_SYSTEM_GMP TRUE)
  else()
  message (STATUS "ZMQPP submodule detection failed, please navigate to lib/zmqpp, initialize the submodule with \"git submodule update --init\", and then use \"make\" to build zmqpp")
  endif()