cmake: fix the build of tests

CMakeLists.txt

@@ -7,6 +7,15 @@ if (NOT (CMAKE_MAJOR_VERSION LESS 3))
   # Tweak policies (this one disables "missing" dependency warning)
   cmake_policy(SET CMP0046 OLD)
 endif(NOT (CMAKE_MAJOR_VERSION LESS 3))
+# we use LINK_PRIVATE keyword instead of PRIVATE, but do not specify the LINK_PUBLIC
+# for target_link_libraries() command when PUBLIC should be used instead, it's just
+# for backward compatibility with cmake 2.8.11.
+if (POLICY CMP0022)
+cmake_policy(SET CMP0022 OLD)
+endif (POLICY CMP0022)
+if (POLICY CMP0023)
+cmake_policy(SET CMP0023 OLD)
+endif (POLICY CMP0023)
 
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/modules/")
 

src/CMakeLists.txt

@@ -76,8 +76,7 @@ else()
 endif()
 
 
-set(EXTRALIBS uuid rt dl
-  ${Boost_LIBRARIES} ${Boost_SYSTEM_LIBRARY} ${ATOMIC_OPS_LIBRARIES})
+set(EXTRALIBS uuid rt dl ${ATOMIC_OPS_LIBRARIES})
 
 if(${WITH_PROFILER})
   list(APPEND EXTRALIBS profiler)

src/common/Graylog.cc

@@ -5,16 +5,15 @@
 
 #include <iostream>
 #include <sstream>
-#include <memory>
 
 #include <arpa/inet.h>
 
-#include <boost/asio.hpp>
-#include <boost/iostreams/filtering_stream.hpp>
-#include <boost/iostreams/filter/zlib.hpp>
 #include <boost/lexical_cast.hpp>
 
 #include "common/Formatter.h"
+#include "common/LogEntry.h"
+#include "log/Entry.h"
+#include "log/SubsystemMap.h"
 #include "include/uuid.h"
 
 namespace ceph {
@@ -71,7 +70,7 @@ void Graylog::set_hostname(const std::string& host)
   m_hostname = host;
 }
 
-void Graylog::set_fsid(uuid_d fsid)
+void Graylog::set_fsid(const uuid_d& fsid)
 {
   std::vector<char> buf(40);
   fsid.print(&buf[0]);

src/common/Graylog.h

@@ -7,19 +7,24 @@
 
 #include <memory>
 
-#include <boost/thread/mutex.hpp>
 #include <boost/asio.hpp>
 #include <boost/iostreams/filtering_stream.hpp>
 #include <boost/iostreams/filter/zlib.hpp>
 
-#include "log/Entry.h"
-#include "log/SubsystemMap.h"
-#include "common/LogEntry.h"
 #include "include/memory.h"
 
+struct uuid_d;
+class LogEntry;
+
 namespace ceph {
+
+class Formatter;
+
 namespace log {
 
+struct Entry;
+class SubsystemMap;
+
 // Graylog logging backend: Convert log datastructures (LogEntry, Entry) to
 // GELF (http://www.graylog2.org/resources/gelf/specification) and send it
 // to a GELF UDP receiver
@@ -45,7 +50,7 @@ class Graylog
   virtual ~Graylog();
 
   void set_hostname(const std::string& host);
-  void set_fsid(uuid_d fsid);
+  void set_fsid(const uuid_d& fsid);
 
   void set_destination(const std::string& host, int port);
 

src/common/LogClient.cc

@@ -16,6 +16,7 @@
 
 #include "include/types.h"
 #include "include/str_map.h"
+#include "include/uuid.h"
 
 #include "msg/Messenger.h"
 #include "msg/Message.h"
@@ -34,6 +35,9 @@
 #include <sys/mount.h>
 #endif // DARWIN
 
+#include "common/Graylog.h"
+// wipe the assert() introduced by boost headers included by Graylog.h
+#include "include/assert.h"
 #include "common/LogClient.h"
 
 #include "common/config.h"

src/common/LogClient.h

@@ -17,8 +17,6 @@
 
 #include "common/LogEntry.h"
 #include "common/Mutex.h"
-#include "include/uuid.h"
-#include "common/Graylog.h"
 
 #include <iosfwd>
 #include <sstream>
@@ -29,10 +27,17 @@ class MLogAck;
 class Messenger;
 class MonMap;
 class Message;
+struct uuid_d;
 struct Connection;
 
 class LogChannel;
 
+namespace ceph {
+namespace log {
+  class Graylog;
+}
+}
+
 int parse_log_client_options(CephContext *cct,
 			     map<string,string> &log_to_monitors,
 			     map<string,string> &log_to_syslog,
@@ -177,7 +182,7 @@ class LogChannel
   std::string syslog_facility;
   bool log_to_syslog;
   bool log_to_monitors;
-  ceph::log::Graylog::Ref graylog;
+  shared_ptr<ceph::log::Graylog> graylog;
 
 
   friend class LogClientTemp;

src/common/ceph_context.cc

@@ -27,6 +27,7 @@
 #include "common/errno.h"
 #include "common/lockdep.h"
 #include "common/Formatter.h"
+#include "common/Graylog.h"
 #include "log/Log.h"
 #include "auth/Crypto.h"
 #include "include/str_list.h"

src/log/Log.cc

@@ -17,6 +17,7 @@
 #include "common/errno.h"
 #include "common/safe_io.h"
 #include "common/Clock.h"
+#include "common/Graylog.h"
 #include "common/valgrind.h"
 #include "common/Formatter.h"
 #include "include/assert.h"

src/log/Log.h

@@ -6,18 +6,17 @@
 
 #include "common/Thread.h"
 
-#include <assert.h>
 #include <pthread.h>
-#include <boost/asio.hpp>
 
 #include "Entry.h"
 #include "EntryQueue.h"
 #include "SubsystemMap.h"
-#include "common/Graylog.h"
 
 namespace ceph {
 namespace log {
 
+class Graylog;
+
 class Log : private Thread
 {
   Log **m_indirect_this;
@@ -42,7 +41,7 @@ class Log : private Thread
   int m_stderr_log, m_stderr_crash;
   int m_graylog_log, m_graylog_crash;
 
-  Graylog::Ref m_graylog;
+  shared_ptr<Graylog> m_graylog;
 
   bool m_stop;
 
@@ -78,7 +77,7 @@ class Log : private Thread
   void start_graylog();
   void stop_graylog();
 
-  Graylog::Ref graylog() { return m_graylog; }
+  shared_ptr<Graylog> graylog() { return m_graylog; }
 
   Entry *create_entry(int level, int subsys);
   Entry *create_entry(int level, int subsys, size_t* expected_size);

src/mon/LogMonitor.cc

@@ -26,6 +26,7 @@
 #include "messages/MLogAck.h"
 
 #include "common/Timer.h"
+#include "common/Graylog.h"
 
 #include "osd/osd_types.h"
 #include "common/errno.h"
@@ -743,6 +744,32 @@ bool LogMonitor::log_channel_info::do_log_to_syslog(const string &channel) {
   return ret;
 }
 
+ceph::log::Graylog::Ref LogMonitor::log_channel_info::get_graylog(
+    const string &channel)
+{
+  generic_dout(25) << __func__ << " for channel '"
+		   << channel << "'" << dendl;
+
+  if (graylogs.count(channel) == 0) {
+    ceph::log::Graylog::Ref graylog = ceph::log::Graylog::Ref(new ceph::log::Graylog("mon"));
+
+    graylog->set_fsid(g_conf->fsid);
+    graylog->set_hostname(g_conf->host);
+    graylog->set_destination(get_str_map_key(log_to_graylog_host, channel,
+					     &CLOG_CONFIG_DEFAULT_KEY),
+			     atoi(get_str_map_key(log_to_graylog_port, channel,
+						  &CLOG_CONFIG_DEFAULT_KEY).c_str()));
+
+    graylogs[channel] = graylog;
+    generic_dout(20) << __func__ << " for channel '"
+		     << channel << "' to graylog host '"
+		     << log_to_graylog_host[channel] << ":"
+		     << log_to_graylog_port[channel]
+		     << "'" << dendl;
+  }
+  return graylogs[channel];
+}
+
 void LogMonitor::handle_conf_change(const struct md_config_t *conf,
                                     const std::set<std::string> &changed)
 {

src/mon/LogMonitor.h

@@ -25,12 +25,17 @@ using namespace std;
 
 #include "common/LogEntry.h"
 #include "messages/MLog.h"
-#include "common/Graylog.h"
 
 class MMonCommand;
 
 static const string LOG_META_CHANNEL = "$channel";
 
+namespace ceph {
+namespace log {
+  class Graylog;
+}
+}
+
 class LogMonitor : public PaxosService,
                    public md_config_obs_t {
 private:
@@ -49,7 +54,7 @@ class LogMonitor : public PaxosService,
     map<string,string> log_to_graylog_host;
     map<string,string> log_to_graylog_port;
 
-    map<string, ceph::log::Graylog::Ref> graylogs;
+    map<string, shared_ptr<ceph::log::Graylog>> graylogs;
     uuid_d fsid;
     string host;
 
@@ -120,29 +125,7 @@ class LogMonitor : public PaxosService,
 			      &CLOG_CONFIG_DEFAULT_KEY) == "true");
     }
 
-    ceph::log::Graylog::Ref get_graylog(const string &channel) {
-      generic_dout(25) << __func__ << " for channel '"
-                       << channel << "'" << dendl;
-
-      if (graylogs.count(channel) == 0) {
-	ceph::log::Graylog::Ref graylog = ceph::log::Graylog::Ref(new ceph::log::Graylog("mon"));
-
-	graylog->set_fsid(g_conf->fsid);
-	graylog->set_hostname(g_conf->host);
-	graylog->set_destination(get_str_map_key(log_to_graylog_host, channel,
-						 &CLOG_CONFIG_DEFAULT_KEY),
-				 atoi(get_str_map_key(log_to_graylog_port, channel,
-						      &CLOG_CONFIG_DEFAULT_KEY).c_str()));
-
-	graylogs[channel] = graylog;
-        generic_dout(20) << __func__ << " for channel '"
-                         << channel << "' to graylog host '"
-			 << log_to_graylog_host[channel] << ":"
-			 << log_to_graylog_port[channel]
-			 << "'" << dendl;
-      }
-      return graylogs[channel];
-    }
+    shared_ptr<ceph::log::Graylog> get_graylog(const string &channel);
   } channels;
 
   void update_log_channels();