bugfix: address compiling problems on linux

Signed-off-by: Michael Pollind <mpollind@gmail.com>

Author: pollend

include/nbl/system/IAsyncQueueDispatcher.h

@@ -319,7 +319,7 @@ class IAsyncQueueDispatcherBase
                         request.exchange(nullptr)->cancel();
 
                         // after doing everything, we can mark ourselves as cleaned up
-                        base_t::state.exchangeNotify<false>(base_t::STATE::INITIAL, base_t::STATE::EXECUTING);
+                        base_t::state.template exchangeNotify<false>(base_t::STATE::INITIAL, base_t::STATE::EXECUTING);
                         return true;
                     }
                     // we're here because either:

src/nbl/system/DefaultFuncPtrLoader.cpp

@@ -16,7 +16,7 @@ using namespace nbl::system;
 #if defined(_NBL_WINDOWS_API_)
 #define LIB reinterpret_cast<HMODULE&>(lib)
 #elif defined(_NBL_POSIX_API_)
-#define lib
+#define LIB lib
 #endif
 
 DefaultFuncPtrLoader::DefaultFuncPtrLoader(const char* name) : DefaultFuncPtrLoader()

src/nbl/video/IAPIConnection.cpp

@@ -3,6 +3,10 @@
 #include "nbl/video/IPhysicalDevice.h"
 #include "nbl/video/utilities/renderdoc.h"
 
+#if defined(_NBL_POSIX_API_)
+    #include <dlfcn.h>
+#endif
+
 namespace nbl::video
 {