[CORE] Allowing compilation with c++11

CMakeLists.txt

@@ -59,7 +59,7 @@ include(CheckPlatform)
 
 # basic packagesearching and setup (further support will be needed, this is a preliminary release!)
 set(OPENSSL_EXPECTED_VERSION 1.0.0)
-set(ACE_EXPECTED_VERSION 5.8.3)
+set(ACE_EXPECTED_VERSION 6.0.3)
 
 find_package(PCHSupport)
 find_package(ACE REQUIRED)

src/cmake/compiler/clang/settings.cmake

@@ -13,3 +13,5 @@ if(WITH_COREDEBUG)
   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g3")
   message(STATUS "Clang: Debug-flags set (-g3)")
 endif()
+
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -Wno-narrowing -Wno-deprecated-register")

src/cmake/compiler/gcc/settings.cmake

@@ -1,6 +1,18 @@
 # Set build-directive (used in core to tell which buildtype we used)
 add_definitions(-D_BUILD_DIRECTIVE='"${CMAKE_BUILD_TYPE}"')
 
+set(GCC_EXPECTED_VERSION 4.8.2)
+
+if(CMAKE_CXX_COMPILER_VERSION VERSION_LESS GCC_EXPECTED_VERSION)
+  message(FATAL_ERROR "GCC: AzerothCore requires version ${GCC_EXPECTED_VERSION} to build but found ${CMAKE_CXX_COMPILER_VERSION}")
+endif()
+
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+message(STATUS "GCC: Enabled c++11 support")
+
+#set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu99")
+#message(STATUS "GCC: Enabled C99 support")
+
 if(PLATFORM EQUAL 32)
   # Required on 32-bit systems to enable SSE2 (standard on x64)
   set(SSE_FLAGS "-msse2 -mfpmath=sse")

src/server/shared/Common.h

@@ -139,7 +139,7 @@ inline float finiteAlways(float f) { return finite(f) ? f : 0.0f; }
 #if COMPILER == COMPILER_MICROSOFT
 inline bool myisfinite(float f) { return _finite(f) && !_isnan(f); }
 #else
-inline bool myisfinite(float f) { return finite(f) && !isnan(f); }
+inline bool myisfinite(float f) { return finite(f) && !std::isnan(f); }
 #endif
 
 #define atol(a) strtoul( a, NULL, 10)

src/server/shared/Logging/Log.h

@@ -20,6 +20,7 @@
 #define AZEROTHCORE_LOG_H
 
 #include "Common.h"
+#include <ace/Task.h>
 #include <ace/Singleton.h>
 
 class WorldPacket;

src/server/shared/Threading/Threading.h

@@ -19,6 +19,8 @@
 #ifndef THREADING_H
 #define THREADING_H
 
+#include "Common.h"
+#include <ace/ACE.h>
 #include <ace/Thread.h>
 #include <ace/TSS_T.h>
 #include <ace/Atomic_Op.h>