fix logging

CMakeLists.txt

@@ -84,6 +84,7 @@ set(GR_REQUIRED_COMPONENTS RUNTIME FILTER FFT PMT DIGITAL)
 find_package(Gnuradio)
 find_package(CppUnit)
 find_package(ITPP)
+find_package(log4cpp)
 
 if(NOT GNURADIO_RUNTIME_FOUND)
     message(FATAL_ERROR "GnuRadio Runtime required to compile ieee802-11")
@@ -97,6 +98,13 @@ if(NOT ITPP_FOUND)
     message(FATAL_ERROR "ITPP required to compile ieee802-11")
 endif()
 
+if (LOG4CPP_FOUND)
+    message(STATUS "Found LOG4CPP: ${LOG4CPP_LIBRARIES}")
+    add_definitions("-DGR_IEEE80211_LOG4CPP")
+else ()
+    message(STATUS "LOG4CPP not found (not required).")
+endif ()
+
 ########################################################################
 # On Apple only, set install name and use rpath correctly, if not already set
 ########################################################################
@@ -128,14 +136,12 @@ include_directories(
     ${CPPUNIT_INCLUDE_DIRS}
     ${ITPP_INCLUDE_DIR}
     ${GNURADIO_RUNTIME_INCLUDE_DIRS}
-    ${LOG4CPP_INCLUDE_DIRS}
 )
 
 link_directories(
     ${Boost_LIBRARY_DIRS}
     ${CPPUNIT_LIBRARY_DIRS}
     ${GNURADIO_RUNTIME_LIBRARY_DIRS}
-    ${LOG4CPP_LIBRARY_DIRS}
 )
 
 ########################################################################

lib/utils.h

@@ -28,8 +28,8 @@ const int MAX_BITS = 1550 * 8 * 2;
 
 #define dout d_debug && std::cout
 
-#if defined(HAVE_LOG4CPP) && defined(ENABLE_GR_LOG)
-#define mylog(msg) do { if(d_log) { *d_logger << log4cpp::Priority::INFO << msg << log4cpp::eol; }} while(0);
+#if defined(HAVE_LOG4CPP) && defined(ENABLE_GR_LOG) && defined(GR_IEEE80211_LOG4CPP)
+#define mylog(msg) do { if(d_log) { GR_LOG_INFO(d_logger, msg) }} while(0);
 #else
 #define mylog(msg) do { d_log && std::cout << msg << std::endl; } while(0);
 #endif