[GRASS-windows] Compile r.example for GRASS6.4 in Windows

[Glynn Clements]

António Rocha wrote:

> cannot find -lgrass_datetime

> There is no file with that name neigter lxdr neither liberty. The this 
> is at grass.make DATETIME_LIBNAME is defined:
> DATETIME_LIBNAME      = grass_datetime
> and then DATETIMELIB is defined as
> DATETIMELIB   = -l$(DATETIME_LIBNAME)
> 
> so DATETIMELIB is equal to lgrass_datetime

No, it's equal to -lgrass_datetime (note the leading dash); -l is a
switch; the linker adds the "lib" prefix itself.

-- 
Glynn Clements <glynn at gclements.plus.com>