[Asterisk-Users] asterisk compile error

[Tim Lewis]

I get the following error when I try to compile asterisk on my redhat 9
box any ideas? CVS version from October 22, 2004

PIC   -c -o pbx_dundi.o pbx_dundi.c
pbx_dundi.c:54:18: zlib.h: No such file or directory
pbx_dundi.c: In function `update_key':
pbx_dundi.c:1313: warning: implicit declaration of function `crc32'
pbx_dundi.c: In function `dundi_decrypt':
pbx_dundi.c:1369: warning: implicit declaration of function `uncompress'
pbx_dundi.c:1369: `Z_OK' undeclared (first use in this function)
pbx_dundi.c:1369: (Each undeclared identifier is reported only once
pbx_dundi.c:1369: for each function it appears in.)
pbx_dundi.c: In function `dundi_encrypt':
pbx_dundi.c:1394: warning: implicit declaration of function `compress'
pbx_dundi.c:1395: `Z_OK' undeclared (first use in this function)
make[1]: *** [pbx_dundi.o] Error 1
make[1]: Leaving directory `/usr/src/asterisk/pbx'
make: *** [subdirs] Error 1
[root at PBX asterisk]#


-Thanks