After upgrading to 3.1

[Muhammad Farooq Bhatti]

Dear All I am getting this error after upgrading SA 3.04 to 3.10 on Solaris 10   Can't locate DB_File.pm in @INC (@INC contains: ../lib /usr/local/lib/perl5/site_perl/5.8.7/sun4-solaris /usr/local/lib/perl5/site_perl/5.8.7 /usr/local/lib/perl5/5.8.7/sun4-solaris /usr/local/lib/perl5/5.8.7 /usr/local/lib/perl5/site_perl) at /usr/local/lib/perl5/site_perl/5.8.7/Mail/SpamAssassin/BayesStore/DBM.pm line 97.   But the spamd still run after giving this error. And when I try to install the DB_File package it gives the error     [/.cpan/build/DB_File-1.811]# perl Makefile.PL Parsing config.in... Looks Good. Note (probably harmless): No library found for -ldb Writing Makefile for DB_File   And   [/.cpan/build/DB_File-1.811]# make gcc -c  -I/usr/local/BerkeleyDB/include  -fno-strict-aliasing -pipe -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O    -DVERSION=\"1.811\"  -DXS_VERSION=\"1.811\" -fPIC "-I/usr/local/lib/perl5/5.8.7/sun4-solaris/CORE"  -D_NOT_CORE  -DmDB_Prefix_t=size_t -DmDB_Hash_t=u_int32_t version.c version.c:30:16: db.h: No such file or directory *** Error code 1 make: Fatal error: Command failed for target `version.o'     Please advice what to do.     Muhammad Farooq Bhatti Assistant Director (Systems) COMSATS Internet Services, COMSATS Headquarters Building 9, Shahrah-e-Jamhuriat, G-5/2 Islamabad 44000 Pakistan Ph.  +92-51-9208063   Ext 121 Fax. +92-51-9208770 http://www.comsats.net.pk