Re: (no subject)

[sqweek]

Does your c/c++ compilation rule include $(DEFINES) in its command?
I don't know nmake and couldn't find any documentation on whether
DEFINES is a standard variable name there, but it certainly isn't in
gnumake. (CPPFLAGS is though...)

On 08/06/06, Tobias Contreras <address@hidden> wrote:
> Unfortuanatly I don't know what information I need to provide for this problem.
>
> In my makefile I have
>
> DEFINES := $(DEFINES) -D$(HW_USB_CORE)
>
> Variable HW_USB_CORE can be assigned as (USB_CORE_1,  USB_CORE_2,  USB_CORE_3)
>
>
> When I compile I get an error from one of my header files that tries to compile
>  #error USB not supported on this processor!
>
>   #ifndef __USB_H_
> #define __USB_H_
>
> #if defined( USB_CORE_1 )
>  #include "herc_usb.h"
> #elif defined( USB_CORE_2 )
>  #include "herc32_usb.h"
> #elif defined( USB_CORE_3 )
>  #include "msm_usb.h"
> #else
>  #error USB not supported on this processor!
> #endif
>
> #endif
>
> I used $(warning) to tell me the contents of DEFINES and it shows –DUSB_CORE_1
>
> So why then does it give me an error as if it isn't Defined.
>
>  Once again I am converting from NMAKE to GNUMAKE and it worked in NMAKE so I 
> am not sure what other GNUMAKE related changes are missing that would cause a 
> problem like this.