Re: [Fwd: Re: [Isisalsa-devel] First driver release]

[Pieter P. <pie...@st...>]

Hi Felipe,

This looks like a compiler problem. Or an include file that isn't present.

First of all: what distribution do you use? and what version of gcc?

Second: make sure that the directory alsa-driver-0.9.5-isis/include 
contains a symbolic link named sam9407.h that points to the file 
alsa-driver-0.9.5-isis/pci/isisalsa/sam9407.h
This link should be present in the package, but it could be lost during 
untarring.

I do find it a very strange error. I'll look into it.

Pieter

>
> Pieter:
>     I can't compile the driver.
>     I can do './configure' but with 'make' in the 'pci/isisalsa' 

> subdirectory report an error:
>
> make[2]: Cambiando a directorio
> `/installers/AUDIO/alsa-driver-0.9.5-isis/pci/ice1712'
> make[2]: Saliendo directorio
> `/installers/AUDIO/alsa-driver-0.9.5-isis/pci/ice1712'
> make  -C isisalsa modules
> make[2]: Cambiando a directorio
> `/installers/AUDIO/alsa-driver-0.9.5-isis/pci/isisalsa'
> gcc -D__KERNEL__ -DMODULE=1
> -I/installers/AUDIO/alsa-driver-0.9.5-isis/include
> -I/usr/src/linux-2.4.20-18.1.caps/include -O2
> -mpreferred-stack-boundary=2 -march=athlon -DLINUX -Wall
> -Wstrict-prototypes -fomit-frame-pointer -Wno-trigraphs -O2
> -fno-strict-aliasing -fno-common -pipe -DALSA_BUILD
> -DKBUILD_BASENAME=isis   -c -o isis.o isis.c
> isis.c: In function `isis_sam_read_control':
> isis.c:611: parse error before `data'
> isis.c:615: `data' undeclared (first use in this function)
> isis.c:615: (Each undeclared identifier is reported only once
> isis.c:615: for each function it appears in.)
> isis.c:616: warning: control reaches end of non-void function
> isis.c: In function `isis_sam_read_data8':
> isis.c:640: parse error before `data'
> isis.c:644: `data' undeclared (first use in this function)
> isis.c:645: warning: control reaches end of non-void function
> isis.c: In function `isis_sam_read_data16':
> isis.c:668: parse error before `data'
> isis.c:672: `data' undeclared (first use in this function)
> isis.c:673: warning: control reaches end of non-void function
> isis.c: In function `isis_sam_init':
> isis.c:728: parse error before `*'
> isis.c:731: `isis' undeclared (first use in this function)
> isis.c: In function `snd_isis_init_dmabuf':
> isis.c:1678: warning: passing arg 4 of
> `snd_malloc_pci_pages_fallback_R9e9124ec' from incompatible pointer type
> isis.c: In function `snd_isis_interrupt':
> isis.c:2131: parse error before `unsigned'
> isis.c:2151: `flags' undeclared (first use in this function)
> isis.c: In function `snd_isis_mixer':
> isis.c:2241: warning: passing arg 1 of `snd_ctl_new1_R11a21821' discards
> qualifiers from pointer target type
> isis.c: At top level:
> isis_mixer.h:60: warning: `isis_set_volume_monitor' defined but not used
> make[2]: *** [isis.o] Error 1
> make[2]: Saliendo directorio
> `/installers/AUDIO/alsa-driver-0.9.5-isis/pci/isisalsa'
> make[1]: *** [_modsubdir_isisalsa] Error 2
> make[1]: Saliendo directorio 
> `/installers/AUDIO/alsa-driver-0.9.5-isis/pci'
> make: *** [compile] Error 1
>
>     I don't know if this error is a problem of the driver but I search 
> the
> line of isis.c where 'isis_sam_read_data' appears  and it is in a
> section called 'no spinlock' :(
>