Thanks to everybody who helped me. The problem was solved when i installed the zlib-devel
But now i'm getting the following error: make all-recursive make[1]: Entering directory `/usr/local/src/vpopmail-5.2.1' Making all in cdb make[2]: Entering directory `/usr/local/src/vpopmail-5.2.1/cdb' make[2]: Nothing to be done for `all'. make[2]: Leaving directory `/usr/local/src/vpopmail-5.2.1/cdb' make[2]: Entering directory `/usr/local/src/vpopmail-5.2.1' gcc -g -O2 -Wall -o clearopensmtp clearopensmtp.o libvpopmail.a -L/usr/lib/mysql -lmysqlclient -lz -lnsl -lcrypt -lm clearopensmtp.o: In function `main': /usr/local/src/vpopmail-5.2.1/clearopensmtp.c:53: undefined reference to `vclear_open_smtp' /usr/local/src/vpopmail-5.2.1/clearopensmtp.c:82: undefined reference to `update_rules' collect2: ld returned 1 exit status make[2]: *** [clearopensmtp] Error 1 make[2]: Leaving directory `/usr/local/src/vpopmail-5.2.1' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/usr/local/src/vpopmail-5.2.1' make: *** [all-recursive-am] Error 2 Thiago ----- Original Message ----- From: "Mike" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Tuesday, August 27, 2002 11:49 AM Subject: RE: [vchkpw] -lz instalation error > Hi, > > You should install zlib and zlib-devel. > > -----Original Message----- > From: Thiago Campos [mailto:[EMAIL PROTECTED]] > Sent: Tuesday, August 27, 2002 9:42 AM > To: [EMAIL PROTECTED] > Subject: [vchkpw] -lz instalation error > > > Hi, > > I'm getting the following error on my RH 7.3 > > This is my ./configure output > > vpopmail directory = /home/vpopmail > uid = 89 > gid = 89 > ip alias = OFF --enable-ip-alias-domains=n (default) address > extentions = OFF --enable-qmail-ext=n (default) > roaming users = OFF --enable-roaming-users=n default > user quota = OFF --enable-defaultquota=NOQUOTA default > auth module = mysql --enable-mysql=y > mysql replication = OFF --enable-mysql-replication=n default table > optimization = many domains --enable-many-domains=y default > system passwords = OFF --enable-passwd=n default > file locking = ON --enable-file-locking=y default > file sync = OFF --enable-file-sync=n default disable > vdelivermail fsync > auth logging = ON --enable-auth-logging=y default > mysql logging = OFF --enable-mysql-logging=n default > clear passwd = ON --enable-clear-passwd=y (default) valias > processing = ON --enable-valias=y > pop syslog = show only failure attempts > --enable-logging=e default > default domain = > email.consult.eng.br --enable-default-domain=email.consult.eng.br > auth inc = -I/usr/include/mysql > auth lib = -L/usr/lib/mysql -lmysqlclient -lz > > > [root@email vpopmail-5.2.1]# make > make all-recursive > make[1]: Entering directory `/usr/local/src/vpopmail-5.2.1' Making all > in cdb > make[2]: Entering directory `/usr/local/src/vpopmail-5.2.1/cdb' > make[2]: Nothing to be done for `all'. > make[2]: Leaving directory `/usr/local/src/vpopmail-5.2.1/cdb' > make[2]: Entering directory `/usr/local/src/vpopmail-5.2.1' > gcc -g -O2 -Wall -o vchkpw vchkpw.o > ibvpopmail.a -L/usr/lib/mysql -lmysqlclient -lz -lnsl -lcrypt -lm > /usr/bin/ld: cannot find -lz > collect2: ld returned 1 exit status > make[2]: *** [vchkpw] Error 1 > make[2]: Leaving directory `/usr/local/src/vpopmail-5.2.1' > make[1]: *** [all-recursive] Error 1 > make[1]: Leaving directory `/usr/local/src/vpopmail-5.2.1' > make: *** [all-recursive-am] Error 2 > > > >