Fix build warning about decltype(dlclose)

hcore/include/senseApis/senseApiLib.h

@@ -43,12 +43,12 @@ public:
 
 public:
     SenseApiLib(const std::string& path)
-    :   libraryPath(path), handle(nullptr, &dlclose)
+    :   libraryPath(path), handle(nullptr, reinterpret_cast<void(*)(void*)>(&dlclose))
     {}
 
 public:
     std::string libraryPath;
-    std::unique_ptr<void, decltype(&dlclose)> handle;
+    std::unique_ptr<void, void(*)(void*)> handle;
 
     /**
      * @brief Every sense API lib is required to provide a function that returns

hcore/senseApis/Makefile.am

@@ -2,5 +2,3 @@ AM_CPPFLAGS+= -I"$(top_srcdir)/hcore/include"
 
 noinst_LIBRARIES=libsenseApis.a
 libsenseApis_a_SOURCES=senseApiManager.cpp
-
-senseApiManager.o: AM_CPPFLAGS+=-Wno-ignored-attributes