I get the following when trying to build this:

===> Building for metamail-2.7nb1
(cd metamail ; bmake  CONFIGDIR=../.  CFLAGS="-O2 
-DPKG_SYSCONFDIR='\"/usr/pkg/etc\"' -I.  " CC="gcc"  LDLIBS="")
rm -f metamail.o
gcc -c  -I../. -O2 -DPKG_SYSCONFDIR='"/usr/pkg/etc"' -I.   metamail.c
metamail.c: In function `main':
metamail.c:306: warning: passing arg 2 of `signal' from incompatible pointer 
type
metamail.c:308: warning: passing arg 2 of `signal' from incompatible pointer 
type
metamail.c:309: warning: passing arg 2 of `signal' from incompatible pointer 
type
metamail.c:310: warning: passing arg 2 of `signal' from incompatible pointer 
type
metamail.c:311: warning: passing arg 2 of `signal' from incompatible pointer 
type
metamail.c:313: `SIGEMT' undeclared (first use in this function)
metamail.c:313: (Each undeclared identifier is reported only once
metamail.c:313: for each function it appears in.)
metamail.c:313: warning: passing arg 2 of `signal' from incompatible pointer 
type
metamail.c:314: warning: passing arg 2 of `signal' from incompatible pointer 
type
metamail.c:316: warning: passing arg 2 of `signal' from incompatible pointer 
type
metamail.c:317: warning: passing arg 2 of `signal' from incompatible pointer 
type
metamail.c:321: warning: passing arg 2 of `signal' from incompatible pointer 
type
metamail.c: In function `StartRawStdin':
metamail.c:2694: storage size of `ts' isn't known
metamail.c:2696: `RAW' undeclared (first use in this function)
/usr/include/bits/sigset.h: At top level:
metamail.c:2381: storage size of `MyTtyStateIn' isn't known
metamail.c:2381: storage size of `MyTtyStateOut' isn't known
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/mail/metamail/work/mm2.7/src/metamail
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/mail/metamail/work/mm2.7/src
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/mail/metamail

(pkgsrc on slackware linux)
Any ideas?

_________________________________________________________________
Tired of spam? Get advanced junk mail protection with MSN 8. 
http://join.msn.com/?page=features/junkmail