Re: Snort libmysql error

[vincent () cojot name]

Hi Azher,

I see in the log below that it is trying to link with 
/usr/lib/mysql/libmysqlclient.* (32bit librairies) instead of 
/usr/lib64/mysql/libmysqlclient.* (64bit libraries).

I fixed that issue in my 2.9.0.x rpms for RHEL5.5. Since centos5 and rhel5 
are pretty similar, you might want to download the source rpms and give 
them a try.

They're at: http://vscojot.free.fr/dist/snort/snort-2.9.0.2

I hope this helps,

Vincent

On Wed, 15 Dec 2010, Azher Mughal wrote:

> Hi,
>
> I am compiling snort 2.9.0.2 on CentOS5.5 64bit, but its complaining
> about libmysql. Please see below. Any suggestions to correct this issue ?
>
> Thanks
> -Azher
>
> # rpm -qa | grep mysql
> mysql-5.0.77-4.el5_5.4
> libdbi-dbd-mysql-0.8.1a-1.2.2
> perl-DBD-mysql-4.014-1.el5.rf
> mysql-devel-5.0.77-4.el5_5.4
> php-mysql-5.1.6-27.el5_5.3
> mysql-server-5.0.77-4.el5_5.4
> mysql-devel-5.0.77-4.el5_5.4
> mysql-5.0.77-4.el5_5.4
>
> # ls -l /usr/lib64/mysql/libmysql*
> -rw-r--r-- 1 root root 1837166 Nov  3 16:54
> /usr/lib64/mysql/libmysqlclient.a
> -rw-r--r-- 1 root root 1855206 Nov  3 16:54
> /usr/lib64/mysql/libmysqlclient_r.a
> lrwxrwxrwx 1 root root      26 Dec  1 07:25
> /usr/lib64/mysql/libmysqlclient_r.so -> libmysqlclient_r.so.15.0.0
> lrwxrwxrwx 1 root root      26 Dec  1 07:22
> /usr/lib64/mysql/libmysqlclient_r.so.15 -> libmysqlclient_r.so.15.0.0
> -rwxr-xr-x 1 root root 1520696 Nov  3 16:54
> /usr/lib64/mysql/libmysqlclient_r.so.15.0.0
> lrwxrwxrwx 1 root root      24 Dec  1 07:25
> /usr/lib64/mysql/libmysqlclient.so -> libmysqlclient.so.15.0.0
> lrwxrwxrwx 1 root root      24 Dec  1 07:22
> /usr/lib64/mysql/libmysqlclient.so.15 -> libmysqlclient.so.15.0.0
> -rwxr-xr-x 1 root root 1510224 Nov  3 16:54
> /usr/lib64/mysql/libmysqlclient.so.15.0.0
>
> # ls -l /usr/lib/mysql/libmysql*
> -rw-r--r-- 1 root root 1640064 Nov  3 16:54 /usr/lib/mysql/libmysqlclient.a
> -rw-r--r-- 1 root root 1652652 Nov  3 16:54
> /usr/lib/mysql/libmysqlclient_r.a
> lrwxrwxrwx 1 root root      26 Dec  1 07:25
> /usr/lib/mysql/libmysqlclient_r.so -> libmysqlclient_r.so.15.0.0
> lrwxrwxrwx 1 root root      26 Dec  1 07:24
> /usr/lib/mysql/libmysqlclient_r.so.15 -> libmysqlclient_r.so.15.0.0
> -rwxr-xr-x 1 root root 1460748 Nov  3 16:54
> /usr/lib/mysql/libmysqlclient_r.so.15.0.0
> lrwxrwxrwx 1 root root      24 Dec  1 07:25
> /usr/lib/mysql/libmysqlclient.so -> libmysqlclient.so.15.0.0
> lrwxrwxrwx 1 root root      24 Dec  1 07:24
> /usr/lib/mysql/libmysqlclient.so.15 -> libmysqlclient.so.15.0.0
> -rwxr-xr-x 1 root root 1451932 Nov  3 16:54
> /usr/lib/mysql/libmysqlclient.so.15.0.0
>
>
> #./configure --enable-dynamicplugin --with-mysql
>
> /bin/sh ../../../libtool --tag=CC   --mode=link gcc  -g -O2
> -fvisibility=hidden -fno-strict-aliasing -Wall -shared -export-dynamic
> -module  -lpcre -L/usr/lib64 -ldnet -L/usr/lib/mysql -o libsf_engine.la
> -rpath /usr/local/lib/snort_dynamicengine bmh.lo
> sf_snort_detection_engine.lo sf_snort_plugin_api.lo
> sf_snort_plugin_byte.lo sf_snort_plugin_content.lo
> sf_snort_plugin_hdropts.lo sf_snort_plugin_loop.lo
> sf_snort_plugin_pcre.lo sf_snort_plugin_rc4.lo sfhashfcn.lo sfghash.lo
> sfprimetable.lo sf_ip.lo  -lmysqlclient -lz -ldaq_static -lpcre -lpcap
> -lnsl -lm -lm  -ldl -L/usr/local/lib -ldaq_static_modules -lpcap -lsfbpf
> libtool: link: gcc -shared  .libs/bmh.o
> .libs/sf_snort_detection_engine.o .libs/sf_snort_plugin_api.o
> .libs/sf_snort_plugin_byte.o .libs/sf_snort_plugin_content.o
> .libs/sf_snort_plugin_hdropts.o .libs/sf_snort_plugin_loop.o
> .libs/sf_snort_plugin_pcre.o .libs/sf_snort_plugin_rc4.o
> .libs/sfhashfcn.o .libs/sfghash.o .libs/sfprimetable.o .libs/sf_ip.o
> -Wl,-rpath -Wl,/usr/local/lib -Wl,-rpath -Wl,/usr/local/lib -L/usr/lib64
> -ldnet -L/usr/lib/mysql -lmysqlclient -lz /usr/local/lib/libdaq_static.a
> -lpcre -lnsl -lm -ldl -L/usr/local/lib
> /usr/local/lib/libdaq_static_modules.a -lpcap
> /usr/local/lib/libsfbpf.so    -Wl,-soname -Wl,libsf_engine.so.0 -o
> .libs/libsf_engine.so.0.0.0
> /usr/bin/ld: skipping incompatible /usr/lib/mysql/libmysqlclient.so when
> searching for -lmysqlclient
> /usr/bin/ld: skipping incompatible /usr/lib/mysql/libmysqlclient.a when
> searching for -lmysqlclient
> /usr/bin/ld: cannot find -lmysqlclient
> collect2: ld returned 1 exit status
> make[6]: *** [libsf_engine.la] Error 1
> make[6]: Leaving directory
> `/root/snort-2.9.0.2/src/dynamic-plugins/sf_engine'
> make[5]: *** [all-recursive] Error 1
> make[5]: Leaving directory
> `/root/snort-2.9.0.2/src/dynamic-plugins/sf_engine'
> make[4]: *** [all] Error 2
> make[4]: Leaving directory
> `/root/snort-2.9.0.2/src/dynamic-plugins/sf_engine'
> make[3]: *** [all-recursive] Error 1
> make[3]: Leaving directory `/root/snort-2.9.0.2/src/dynamic-plugins'
> make[2]: *** [all-recursive] Error 1
> make[2]: Leaving directory `/root/snort-2.9.0.2/src'
> make[1]: *** [all-recursive] Error 1
> make[1]: Leaving directory `/root/snort-2.9.0.2'
> make: *** [all] Error 2

-- 
,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,
Vincent S. Cojot, Computer Engineering. STEP project. _.,-*~'`^`'~*-,._.,-*~
Ecole Polytechnique de Montreal, Comite Micro-Informatique. _.,-*~'`^`'~*-,.
Linux Xview/OpenLook resources page _.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'
http://step.polymtl.ca/~coyote  _.,-*~'`^`'~*-,._ coyote () NOSPAM4cojot name

They cannot scare me with their empty spaces
Between stars - on stars where no human race is
I have it in me so much nearer home
To scare myself with my own desert places.       - Robert Frost



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