problem with installing clam av

hello, today I used your guide to install clamav (https://www.afp548.com/Articles/mail/postfix-sa.html). but during installation I got an errormessage, that the directory "usr/local/bin/clamscan" doesn't exist. I use mac os x server 10.2.6 and clamav-0.60 after the command "make" I found the following lines in the terminal: *** Warning: linker path does not have real file for library -lbz2. *** I have the capability to make that library automatically link in when *** you link to this library. But I can only do this if you have a *** shared version of the library, which you do not appear to have *** because I did check the linker path looking for a file starting *** with libbz2 and none of the candidates passed a file format test *** using a file magic. Last file checked: /usr/lib/libbz2.a *** The inter-library dependencies that have been dropped here will be *** automatically added whenever a program is linked with this library *** or is declared to -dlopen it. and also: gcc -g -O2 -o .libs/clamscan clamscan.o options.o getopt.o others.o manager.o treewalk.o -L/Users/Shared/installers/clamav-0.60/libclamav -L/Users/Shared/installers/clamav-0.60/libclamav/.libs -lclamav -lz -lbz2 ld: table of contents for archive: /usr/lib/libbz2.a is out of date; rerun ranlib(1) (can't load from it) ld: warning multiple definitions of symbol _strcasecmp /Users/Shared/installers/clamav-0.60/libclamav/.libs/libclamav.dylib(strc.lo) definition of _strcasecmp /usr/lib/libSystem.dylib(strcasecmp.So) definition of _strcasecmp make[1]: *** [clamscan] Error 1 make: *** [all-recursive] Error 1 after that I used the following command: Making install in libclamav /bin/sh ../mkinstalldirs /usr/local/lib /bin/sh ../libtool --mode=install /usr/bin/install -c libclamav.la /usr/local/lib/libclamav.la /usr/bin/install -c .libs/libclamav.1.0.3.dylib /usr/local/lib/libclamav.1.0.3.dylib (cd /usr/local/lib && rm -f libclamav.1.dylib && ln -s libclamav.1.0.3.dylib libclamav.1.dylib) (cd /usr/local/lib && rm -f libclamav.dylib && ln -s libclamav.1.0.3.dylib libclamav.dylib) /usr/bin/install -c .libs/libclamav.lai /usr/local/lib/libclamav.la /usr/bin/install -c .libs/libclamav.a /usr/local/lib/libclamav.a ranlib /usr/local/lib/libclamav.a chmod 644 /usr/local/lib/libclamav.a ---------------------------------------------------------------------- Libraries have been installed in: /usr/local/lib If you ever happen to want to link against installed libraries in a given directory, LIBDIR, you must either use libtool, and specify the full pathname of the library, or use the `-LLIBDIR' flag during linking and do at least one of the following: - add LIBDIR to the `DYLD_LIBRARY_PATH' environment variable during execution See any operating system documentation about shared libraries for more information, such as the ld(1) and ld.so(8) manual pages. ---------------------------------------------------------------------- /bin/sh ../mkinstalldirs /usr/local/include /usr/bin/install -c -m 644 clamav.h /usr/local/include/clamav.h Making install in clamscan /bin/sh ../libtool --mode=link gcc -g -O2 -o clamscan clamscan.o options.o getopt.o others.o manager.o treewalk.o -L../libclamav -lclamav gcc -g -O2 -o .libs/clamscan clamscan.o options.o getopt.o others.o manager.o treewalk.o -L/Users/Shared/installers/clamav-0.60/libclamav -L/Users/Shared/installers/clamav-0.60/libclamav/.libs -lclamav -lz -lbz2 ld: table of contents for archive: /usr/lib/libbz2.a is out of date; rerun ranlib(1) (can't load from it) ld: warning multiple definitions of symbol _strcasecmp /Users/Shared/installers/clamav-0.60/libclamav/.libs/libclamav.dylib(strc.lo) definition of _strcasecmp /usr/lib/libSystem.dylib(strcasecmp.So) definition of _strcasecmp make[1]: *** [clamscan] Error 1 make: *** [install-recursive] Error 1 an then: sudo ln /usr/local/bin/clamscan /usr/bin/ ln: /usr/local/bin/clamscan: No such file or directory any hints to solve this problem? many thanks in advance! bye ferdinand