Why can't C++ Builder find my headers?

I am required to recompile a C++ builder project, and am come across this problem.

one of the unit contains the followings:

#include    "LMDBaseControl.hpp"
#include    "LMDBaseGraphicControl.hpp"
#include    "LMDBaseLabel.hpp"
#include    "LMDBaseMeter.hpp"
#include    "LMDControl.hpp"

:

When I compiled this unit, I got the following error messages:

MHSS_ISS_HMI_v3_2.cpp(41): #include ....\include\MHSS\iss_hmi_gui_cached.h [C++ Error] iss_hmi_gui_cached.h(68): E2209 Unable to open include file 'LMDBaseControl.hpp'

Full parser context

MHSS_ISS_HMI_v3_2.cpp(41): #include ....\include\MHSS\iss_hmi_gui_cached.h [C++ Error] iss_hmi_gui_cached.h(69): E2209 Unable to open include file 'LMDBaseGraphicControl.hpp'

Full parser context

MHSS_ISS_HMI_v3_2.cpp(41): #include ....\include\MHSS\iss_hmi_gui_cached.h [C++ Error] iss_hmi_gui_cached.h(70): E2209 Unable to open include file 'LMDBaseLabel.hpp'

Full parser context

MHSS_ISS_HMI_v3_2.cpp(41): #include ....\include\MHSS\iss_hmi_gui_cached.h [C++ Error] iss_hmi_gui_cached.h(71): E2209 Unable to open include file 'LMDBaseMeter.hpp'

MHSS_ISS_HMI_v3_2.cpp(41): #include ....\include\MHSS\iss_hmi_gui_cached.h [C++ Error] is开发者_如何学JAVAs_hmi_gui_cached.h(72): E2209 Unable to open include file 'LMDControl.hpp' :

I have installed LMD Tools 7.0 on my Borland C++ builder 6, and set the library to the folder where I installed the LMD Tool.

You need to add both the path to the library and the path to the H files (2 separate options in the Borland options dialog).

Fix your include paths for your project. Did you only add the library path for the linker and not the include path for the compiler? This is a pretty straightforward error.