error compiling cyrus-sasl

[Jappie]

I needen the sasldb package in order to make cyrus-imap work.
I tried to install with the following command:
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./configure --prefix=/usr --sysconfdir=/etc/cyrus --localstatedir=/var 
--with-dbpath=/etc/cyrus/sasldb2 --with-dblib=berkeley 
--with-bdb-libdir=/usr/lib --with-bdb-incdir=/usr/include &&
make &&
make install
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during the "make" phase, I got the following error:
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make[2]: Entering directory `/usr/src/cyrus-sasl-2.1.12/sasldb'
/bin/sh ../libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I.. 
-I../include -I/usr/include  -I/usr/include  -Wall -W -Wall -g -O2 -c 
allockey.c
gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I/usr/include 
-I/usr/include -Wall -W -Wall -g -O2 -c allockey.c  -fPIC -DPIC -o 
allockey.lo
cc1: warning: changing search order for system directory "/usr/include"
cc1: warning:   as it has already been specified as a non-system directory
In file included from /usr/include/sys/uio.h:29,
                  from /usr/include/sys/socket.h:27,
                  from ../config.h:384,
                  from allockey.c:46:
/usr/include/bits/uio.h:43: redefinition of `struct iovec'
In file included from allockey.c:46:
../config.h:431:19: exits.h: No such file or directory
make[2]: *** [allockey.lo] Error 1
make[2]: Leaving directory `/usr/src/cyrus-sasl-2.1.12/sasldb'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/usr/src/cyrus-sasl-2.1.12'
make: *** [all-recursive-am] Error 2
---------------

I can"t seem to find any info on this, does some here know ??

Jappie