qmail with oracle

[zhjin]

hi all   i need to config vpopmail authenticate users with oracle. so i install oracle 8.1.6 and make it work fine. then modify voracle.h and config vpopmail as   ./configure --enable-oracle=y   then make. the error is: gcc -I. -I/usr/local/oracle/u01/app/oracle/product/8.1.6/precomp/public      -g -O2 -Wall -c safestring.c gcc -I. -I/usr/local/oracle/u01/app/oracle/product/8.1.6/precomp/public      -g -O2 -Wall -c vpopmail.c gcc -I. -I/usr/local/oracle/u01/app/oracle/product/8.1.6/precomp/public      -g -O2 -Wall -c md5.c gcc -I. -I/usr/local/oracle/u01/app/oracle/product/8.1.6/precomp/public      -g -O2 -Wall -c bigdir.c gcc -I. -I/usr/local/oracle/u01/app/oracle/product/8.1.6/precomp/public      -g -O2 -Wall -c vauth.c vauth.c:286: warning: `/*' within comment vauth.c:290: warning: `/*' within comment vauth.c:110: warning: type defaults to `int' in declaration of `sqlcxt' vauth.c:112: warning: type defaults to `int' in declaration of `sqlcx2t' vauth.c:113: warning: type defaults to `int' in declaration of `sqlbuft' vauth.c:114: warning: type defaults to `int' in declaration of `sqlgs2t' vauth.c:115: warning: type defaults to `int' in declaration of `sqlorat' vauth.c:1658: conflicting types for `vclose' vauth.h:32: previous declaration of `vclose' vauth.c: In function `vclose': vauth.c:1679: warning: control reaches end of non-void function vauth.c: At top level: vauth.c:106: warning: `sqlstm' defined but not used vauth.c:118: warning: `IAPSUCC' defined but not used vauth.c:119: warning: `IAPFAIL' defined but not used vauth.c:120: warning: `IAPFTL' defined but not used make[2]: *** [vauth.o] Error 1 make[2]: Leaving directory `/opt/vpopmail-4.8.5' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/opt/vpopmail-4.8.5' make: *** [all-recursive-am] Error 2     please help me how to do ! thank you!