Serge,
Your wrote:
> 2) Compiling directly alsa-lib (same version that SFEalsa-lib) with
> Sunstudio11 (all patches manually applied) :
>
> "../../include/sound/asound.h", line 165: warning: implicit function
> declaration: _IOR
> "../../include/sound/asound.h", line 165: syntax error before or at: int
>
> The problem is here (asound.h) :
>
> enum {
> SNDRV_HWDEP_IOCTL_PVERSION = _IOR ('H', 0x00, int),
> SNDRV_HWDEP_IOCTL_INFO = _IOR ('H', 0x01, struct sndrv_hwdep_info),
> SNDRV_HWDEP_IOCTL_DSP_STATUS = _IOR('H', 0x02, struct
> sndrv_hwdep_dsp_status),
> SNDRV_HWDEP_IOCTL_DSP_LOAD = _IOW('H', 0x03, struct
> sndrv_hwdep_dsp_image)
> };
>
> - with gcc (3 or 4) i get also a "syntax error", without more precision.
When I compile (using SunStudio12) the attached test code with 'cc -c
testit.c -DNO_IOR'
I get:
bash-3.00$ cc -c testit.c -DNO_IOR
"testit.c", line 12: warning: implicit function declaration: _IOR
"testit.c", line 12: syntax error before or at: int
cc: acomp failed for testit.c
bash-3.00$
Could it be that the asound.h file is being included before the ioccom.h
include?
Or it could be a bug in the compiler. I'll check the attached code
against an instance of SunStudio11.
Good luck,
John
Serge wrote:
> Hi johnfisc
>
> Thank's !
>
> - sys/ioccom.h is already included in asound.h (otherwise it would report
> about missing declaration, not about syntax error). But your are right :
> something isn't coherent between the declaration and the usage (alsa-lib
> comes originally, of course, from Linux). I'll learn that again...
>
> Cheers,
>
> Sergio
>
>
> This message posted from opensolaris.org
> _______________________________________________
> desktop-discuss mailing list
> desktop-discuss at opensolaris.org
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