I too am facing this problem and we have zlib 1.2.3 on RHEL4 Making all in freshclam make[2]: Entering directory `/usr/src/clamav-0.93/freshclam' /bin/sh ../libtool --tag=CC --mode=link gcc -g -O2 -o freshclam output.o cfgparser.o getopt.o misc.o options.o sha256.o cdiff.o tar.o freshclam.o manager.o notify.o dns.o execute.o nonblock.o mirman.o ../libclamav/libclamav.la -lresolv -lpthread gcc -g -O2 -o .libs/freshclam output.o cfgparser.o getopt.o misc.o options.o sha256.o cdiff.o tar.o freshclam.o manager.o notify.o dns.o execute.o nonblock.o mirman.o ../libclamav/.libs/libclamav.so -lresolv -lpthread cdiff.o(.text+0x1a37): In function `cdiff_apply': ../shared/cdiff.c:984: undefined reference to `gzdopen' cdiff.o(.text+0x1a71):../shared/cdiff.c:994: undefined reference to `gzgets' cdiff.o(.text+0x1b8d):../shared/cdiff.c:1016: undefined reference to `gzclose' cdiff.o(.text+0x1bc4):../shared/cdiff.c:1010: undefined reference to `gzclose' tar.o(.text+0xd2): In function `tar_addfile': ../shared/tar.c:82: undefined reference to `gzwrite' tar.o(.text+0x107):../shared/tar.c:95: undefined reference to `gzwrite' tar.o(.text+0x1c2):../shared/tar.c:111: undefined reference to `gzwrite' manager.o(.text+0xf24): In function `buildcld': /usr/src/SA_Needs.2007/clamav-0.93/freshclam/manager.c:913: undefined reference to `gzclose' manager.o(.text+0xf59):/usr/src/SA_Needs.2007/clamav-0.93/freshclam/manager.c:884: undefined reference to `gzopen' manager.o(.text+0x108d):/usr/src/SA_Needs.2007/clamav-0.93/freshclam/manager.c:932: undefined reference to `gzclose' manager.o(.text+0x10d5):/usr/src/SA_Needs.2007/clamav-0.93/freshclam/manager.c:944: undefined reference to `gzclose' collect2: ld returned 1 exit status make[2]: *** [freshclam] Error 1 make[2]: Leaving directory `/usr/src/SA_Needs.2007/clamav-0.93/freshclam' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/usr/src/SA_Needs.2007/clamav-0.93' make: *** [all] Error 2
will post config.log if needed. _______________________________________________ Help us build a comprehensive ClamAV guide: visit http://wiki.clamav.net http://lurker.clamav.net/list/clamav-users.html