[alsa-devel] SALSA library in ARM platform

[Takashi Iwai]

At Thu, 21 Jun 2007 10:58:30 +0530,
Nobin Mathew wrote:
> 
> Hi,
>  I tried compiling SALSA for ARM. I got few errors.
> 
> CC=arm-none-linux-gnueabi-gcc ./configure --target=arm-linux
> --host=i386 --prefix=/usr

You need to pass --host=i386-linux.  Otherwise configure doesn't set
the right $host_os.


> make
> 
> Then I am getting following errors See the bottom part
> 
> 
> /bin/bash ../libtool --tag=CC   --mode=compile
> arm-none-linux-gnueabi-gcc -DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\"
> -DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\" -DPACKAGE_BUGREPORT=\"\"
> -DPACKAGE=\"salsa-lib\" -DVERSION=\"0.0.1\" -DSTDC_HEADERS=1
> -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1
> -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1
> -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1
> -DHAVE_DLFCN_H=1 -DSTDC_HEADERS=1 -I.    -Wall -g -g -O2 -MT mixer.lo
> -MD -MP -MF .deps/mixer.Tpo -c -o mixer.lo mixer.c
>  arm-none-linux-gnueabi-gcc -DPACKAGE_NAME=\"\" -DPACKAGE_TARNAME=\"\"
> -DPACKAGE_VERSION=\"\" -DPACKAGE_STRING=\"\" -DPACKAGE_BUGREPORT=\"\"
> -DPACKAGE=\"salsa-lib\" -DVERSION=\"0.0.1\" -DSTDC_HEADERS=1
> -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1
> -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1
> -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1
> -DHAVE_DLFCN_H=1 -DSTDC_HEADERS=1 -I. -Wall -g -g -O2 -MT mixer.lo -MD
> -MP -MF .deps/mixer.Tpo -c mixer.c -o mixer.o
> In file included from hcontrol.h:36,
>                  from mixer.h:25,
>                  from mixer.c:30:
> hctl_macros.h: In function 'snd_hctl_elem_tlv_read':
> hctl_macros.h:136: warning: 'snd_ctl_elem_tlv_read' is deprecated
> (declared at ctl_macros.h:1131)
> hctl_macros.h: In function 'snd_hctl_elem_tlv_write':
> hctl_macros.h:142: warning: 'snd_ctl_elem_tlv_write' is deprecated
> (declared at ctl_macros.h:1138)
> hctl_macros.h: In function 'snd_hctl_elem_tlv_command':
> hctl_macros.h:148: warning: 'snd_ctl_elem_tlv_command' is deprecated
> (declared at ctl_macros.h:1145)

These warnings are intentional (as you didn't enable the dB support).

> mv -f .deps/mixer.Tpo .deps/mixer.Plo
> /bin/bash ../libtool --tag=CC   --mode=link arm-none-linux-gnueabi-gcc
> -Wall -g -g -O2 -version-number 0:0:1  -o libsalsa.la -rpath /usr/lib
> control.lo cards.lo pcm.lo pcm_params.lo pcm_misc.lo hcontrol.lo
> mixer.lo
> mkdir .libs
> libtool: link: CURRENT `' must be a nonnegative integer
> libtool: link: `0:0:1' is not valid version information

This should be fixed via --host=i386-linux.
It's good to add --enable-libasound and replace libasound.so.2, too.


Takashi