Bug#185933: libc6-dev: sys/io.h disappeared on ppc

[GOTO Masanori <gotom@debian.or.jp>]

At Sat, 22 Mar 2003 21:02:44 -0500,
Andres Salomon wrote:
> Somewhere between -14 and -15, /usr/include/sys/io.h seems to have
> disappeared for ppc (and possibly other archs).
> 
> On an i386 machine:
> dilinger@pinky:~$ dpkg -L libc6-dev|grep "sys/io.h" || echo "nada."
> /usr/include/sys/io.h
> dilinger@pinky:~$ 
> 
> On a ppc machine:
> dilinger@nrop:~/gst-plugins-0.6.0.bak$ dpkg -L libc6-dev|grep "sys/io.h" || echo "nada."
> nada.

IIRC, glibc does not have sys/io.h for powerpc currently.
2.3.1-14 and -15 do not have it.

> I encountered a problem w/ missing sys/io.h while attempting to build
> gst-plugins with -15:
> 
> In file included from qcam-lib.c:47:
>  qcam-os.c:38:20: sys/io.h: No such file or directory
>  qcam-lib.c: In function `qc_scan':
>  qcam-lib.c:743: warning: comparison is always true due to limited range
>  of data type
>  make[4]: *** [libgstqcam_la-qcam-lib.lo] Error 1
> 
> Note that it builds just fine w/ -14:
> 
> http://buildd.debian.org/fetch.php?&pkg=gst-plugins&ver=0.6.0-4&arch=powerpc&stamp=1047776147&file=log&as=raw

Check which file can't be built between 0.6.0-4 and your recent version.
I couldn't find compile log named as "qcam-*.c".

Or, try asm/io.h instead of sys/io.h.

Regards,
-- gotom