problem when buiding postfix

[訪客]

i try to make postfix but it issues error.
however, i've installed Berkley DB 4.x before building the postfix; as i can locate db.h with command like 'lcoate db.h'.
and it says db.h stayed at
"/usr/local/BerkeleyDB.4.3/include/db.h".
how to avoid this problem occurred?
i appreciate any suggestion, sincerely.


==========error ==========
make -f Makefile.in MAKELEVEL= Makefiles
(echo "# Do not edit -- this file documents how Postfix was built for your machine."; /bin/sh makedefs) >makedefs.tmp
No <db.h> include file found.
Install the appropriate db*-devel package first.
See the RELEASE_NOTES file for more information.
make: *** [Makefiles] Error 1
make: *** [Makefiles] Error 2

==========error ==========

[d2207197]

postfix 與 Berkley DB，Debian 都有提供阿，為何要自己編譯？

就算 debian 的 postfix 沒將 Berkley DB 支援編入，那 Berkley DB 也沒必要自己裝