[sane-devel] Fnctl Functions

[Hugh McMaster]

Hi Gerald,

On 13/06/07, Gerald Murray wrote:
> Be sure that your Makefile includes "-I/usr/include" in its flags
> (check your platform ( MinGW?) for similar dependencies)
> On linux all are included in normal Makefile.  Mine are:
>
> sanei_usb.c:
> #include <fcntl.h>
>
> /usr/include/fcntl.h:
> #include <bits/fcntl.h>
>
> /usr/include/bits/fcntl.h:
> #ifndef _FCNTL_H
> # error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead."
> #endif
> ..
> #define F_GETFD   1 /* Get file descriptor flags.  */
> #define F_SETFD   2 /* Set file descriptor flags.  */
> ..
> #define FD_CLOEXEC  1 /* actually anything with low bit set goes */

Sorry for taking so long to reply.  I checked the dependencies, and
found that /usr/include/bits/fcntl.h was missing, and without the
#defines that you listed before.  So the compiler now gets past that
point.

Hugh