asterisk users - Oct 2006 - Problem compiling libmfcr2.0.0.2 on Fedora Core 5

I am getting an error in Fedora Core 5 when trying to compile
libmfcr2.0.0.2:

[root@pbx libmfcr2-0.0.3]# make
make  all-am
make[1]: Entering directory `/usr/src/mfcr2/libmfcr2-0.0.3'
if /bin/sh ./libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I.
-I. -I/usr/include/libxml2    -g -O2 -MT mfcr2.lo -MD -MP -MF
".deps/mfcr2.Tpo" -c -o mfcr2.lo mfcr2.c; \
then mv -f ".deps/mfcr2.Tpo" ".deps/mfcr2.Plo"; else rm -f
".deps/mfcr2.Tpo"; exit 1; fi
mkdir .libs
 gcc -DHAVE_CONFIG_H -I. -I. -I. -I/usr/include/libxml2 -g -O2 -MT
mfcr2.lo -MD -MP -MF .deps/mfcr2.Tpo -c mfcr2.c  -fPIC -DPIC
-o .libs/mfcr2.o
mfcr2.c: In function 'check_event':
mfcr2.c:2793: warning: passing argument 1 of 'r2_mf_tx' from
incompatible pointer type
mfcr2.c:2801: warning: passing argument 1 of 'r2_mf_tx' from
incompatible pointer type
mfcr2.c: In function 'load_r2_parameter_set':
mfcr2.c:2905: error: too few arguments to function 'r2_mf_tx_init'
make[1]: *** [mfcr2.lo] Error 1
make[1]: Leaving directory `/usr/src/mfcr2/libmfcr2-0.0.3'
make: *** [all] Error 2

	Any idea what could be missing?

-- 
Carlos Chavez Prats
Director de Tecnolog?a
Telecomunicaciones Abiertas de M?xico S.A. de C.V.
Tel: +52-55-91169161 Ext 2001
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You are using wrong matching versions between libmfcr2 and spandsp.
Old versions of spandsp does not receive any argument to init R2 tx,
the firm was like this:

void r2_mf_tx_init(void)

newer spandsp versions use a firm like this:

r2_mf_tx_state_t *r2_mf_tx_init(r2_mf_tx_state_t *s)

So, your code in libmfcr2 is trying to use the older version.

Downgrade spandsp, to a suitable version, or upgrade libmfcr2 to a
matching version.

Regards

On 10/9/06, Carlos Chavez <cursor@telecomabmex.com>
wrote:
>         I am getting an error in Fedora Core 5 when trying to compile
> libmfcr2.0.0.2:
>
> [root@pbx libmfcr2-0.0.3]# make
> make  all-am
> make[1]: Entering directory `/usr/src/mfcr2/libmfcr2-0.0.3'
> if /bin/sh ./libtool --tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I.
> -I. -I/usr/include/libxml2    -g -O2 -MT mfcr2.lo -MD -MP -MF
> ".deps/mfcr2.Tpo" -c -o mfcr2.lo mfcr2.c; \
> then mv -f ".deps/mfcr2.Tpo" ".deps/mfcr2.Plo"; else rm
-f
> ".deps/mfcr2.Tpo"; exit 1; fi
> mkdir .libs
>  gcc -DHAVE_CONFIG_H -I. -I. -I. -I/usr/include/libxml2 -g -O2 -MT
> mfcr2.lo -MD -MP -MF .deps/mfcr2.Tpo -c mfcr2.c  -fPIC -DPIC
> -o .libs/mfcr2.o
> mfcr2.c: In function 'check_event':
> mfcr2.c:2793: warning: passing argument 1 of 'r2_mf_tx' from
> incompatible pointer type
> mfcr2.c:2801: warning: passing argument 1 of 'r2_mf_tx' from
> incompatible pointer type
> mfcr2.c: In function 'load_r2_parameter_set':
> mfcr2.c:2905: error: too few arguments to function 'r2_mf_tx_init'
> make[1]: *** [mfcr2.lo] Error 1
> make[1]: Leaving directory `/usr/src/mfcr2/libmfcr2-0.0.3'
> make: *** [all] Error 2
>
>         Any idea what could be missing?
>
> --
> Carlos Chavez Prats
> Director de Tecnolog?a
> Telecomunicaciones Abiertas de M?xico S.A. de C.V.
> Tel: +52-55-91169161 Ext 2001
>
>
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