GCC compile fixes

src/server/worldserver/Main.cpp

@@ -99,15 +99,14 @@ extern int main(int argc, char** argv)
     if (vm.count("help"))
         return 0;
 
-    if (!configService.empty())
-    {
-        if (configService.compare("install") == 0)
-            return WinServiceInstall() == true ? 0 : 1;
-        else if (configService.compare("uninstall") == 0)
-            return WinServiceUninstall() == true ? 0 : 1;
-        else if (configService.compare("run") == 0)
-            WinServiceRun();
-    }
+#ifdef _WIN32
+    if (configService.compare("install") == 0)
+        return WinServiceInstall() == true ? 0 : 1;
+    else if (configService.compare("uninstall") == 0)
+        return WinServiceUninstall() == true ? 0 : 1;
+    else if (configService.compare("run") == 0)
+        WinServiceRun();
+#endif
 
     if (!sConfigMgr->LoadInitial(configFile))
     {

src/tools/mmaps_generator/MapBuilder.cpp

@@ -15,6 +15,7 @@
  * You should have received a copy of the GNU General Public License along
  * with this program. If not, see <http://www.gnu.org/licenses/>.
  */
+#include <limits.h>
 
 #include "PathCommon.h"
 #include "MapBuilder.h"

src/tools/mmaps_generator/MapBuilder.h

@@ -99,7 +99,7 @@ namespace MMAP
             // builds list of maps, then builds all of mmap tiles (based on the skip settings)
             void buildAllMaps(int threads);
 
-            void MapBuilder::WorkerThread();
+            void WorkerThread();
 
         private:
             // detect maps and tiles