message: Update Makefile.Linux.GCC64
diff: @@ -8,9 +8,9 @@ BUILD_DEFINE = Linux_GCC64
  CXX = /usr/bin/g++
  -INCLUDES = -I/usr/include/c++/5.4.0 -I/usr/include
  +INCLUDES = -I/usr/include/c++/7 -I/usr/include
  -LFLAGS = -L/usr/lib/gcc/x86_64-linux-gnu/5.4.0
  +LFLAGS = -L/usr/lib/gcc/x86_64-linux-gnu/7
  CXXFLAGS =-O3 -std=c++17 $(INCLUDES) $(DEFINES)
  PLATFORM_LIBS = -lpthread -lrt -ldl -lm -lnsl -lstdc++
  