Error in db.c with MySQL functions

[KarmaPolice]

I am trying to compile beta3... I have the following setup:

PHP 5.1.1
MySQL 5.0.16
RedHat EL 3

My configure line is: ./configure --prefix=/opt/zabbix --enable-server --enable-agent --with-mysql=/usr/local/mysql --with-net-snmp

I have gotten it to configure properly, however when i go to do "make install" it errors out as follows:


gcc -g -O2 -o zabbix_server -L/usr/local/mysql/lib -lmysqlclient -lm -lz -L/usr/lib -lnetsnmp -lcrypto evalfunc.o expression.o actions.o zlog.o functions.o server.o ../libs/zbxsysinfo/libzbxsysinfo.a ../libs/zbxsysinfo/linux/libzbxsysinfo2.a ../libs/zbxlog/libzbxlog.a ../libs/zbxpid/libzbxpid.a ../libs/zbxconf/libzbxconf.a ../libs/zbxcrypto/libzbxcrypto.a ../libs/zbxnet/libzbxnet.a pinger/libzbxpinger.a poller/libzbxpoller.a escalator/libzbxescalator.a housekeeper/libzbxhousekeeper.a alerter/libzbxalerter.a timer/libzbxtimer.a trapper/libzbxtrapper.a ../libs/zbxemail/libzbxemail.a ../libs/zbxdbhigh/libzbxdbhigh.a ../libs/zbxcommon/libzbxcommon.a -lresolv -lnsl
evalfunc.o(.text+0x81): In function `evaluate_COUNT':
/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/zabbix_server/evalfunc.c:93: undefined reference to `mysql_free_result'
evalfunc.o(.text+0x129): In function `evaluate_SUM':
/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/zabbix_server/evalfunc.c:142: undefined reference to `mysql_free_result'
evalfunc.o(.text+0x1d5): In function `evaluate_AVG':
/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/zabbix_server/evalfunc.c:192: undefined reference to `mysql_free_result'
evalfunc.o(.text+0x289): In function `evaluate_MIN':
/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/zabbix_server/evalfunc.c:242: undefined reference to `mysql_free_result'
evalfunc.o(.text+0x33d): In function `evaluate_MAX':
/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/zabbix_server/evalfunc.c:292: undefined reference to `mysql_free_result'
evalfunc.o(.text+0x3f1):/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/zabbix_server/evalfunc.c:342: more undefined references to `mysql_free_result' follow
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0xc): In function `DBclose':
/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:50: undefined reference to `mysql_close'
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0x25): In function `DBconnect':
/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:72: undefined reference to `mysql_init'
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0x55):/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:74: undefined reference to `mysql_real_connect'
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0x85):/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:79: undefined reference to `mysql_error'
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0xcc):/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:88: undefined reference to `mysql_select_db'
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0xec):/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:90: undefined reference to `mysql_error'
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0x132): In function `DBexecute':
/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:133: undefined reference to `mysql_query'
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0x158):/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:136: undefined reference to `mysql_errno'
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0x169):/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:136: undefined reference to `mysql_error'
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0x186):/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:138: undefined reference to `mysql_errno'
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0x19d):/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:138: undefined reference to `mysql_errno'
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0x1b4):/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:138: undefined reference to `mysql_errno'
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0x20a): In function `DBselect':
/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:185: undefined reference to `mysql_query'
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0x230):/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:188: undefined reference to `mysql_errno'
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0x241):/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:188: undefined reference to `mysql_error'
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0x25e):/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:190: undefined reference to `mysql_errno'
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0x275):/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:190: undefined reference to `mysql_errno'
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0x28c):/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:190: undefined reference to `mysql_errno'
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0x2dd): In function `DBget_field':
/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:233: undefined reference to `mysql_data_seek'
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0x2e5):/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:234: undefined reference to `mysql_fetch_row'
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0x309):/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:237: undefined reference to `mysql_error'
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0x329):/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:238: undefined reference to `mysql_error'
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0x362): In function `DBinsert_id':
/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:255: undefined reference to `mysql_insert_id'
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0x374): In function `DBaffected_rows':
/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:269: undefined reference to `mysql_affected_rows'
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0x3a2): In function `DBnum_rows':
/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:313: undefined reference to `mysql_num_rows'
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0x44d): In function `DBget_function_result':
/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:365: undefined reference to `mysql_free_result'
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0x514): In function `DBget_prev_trigger_value':
/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:417: undefined reference to `mysql_free_result'
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0x548):/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:392: undefined reference to `mysql_free_result'
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0x59e):/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:401: undefined reference to `mysql_free_result'
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0x5cc):/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:408: undefined reference to `mysql_free_result'
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0x63c):/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:421: more undefined references to `mysql_free_result' follow
../libs/zbxdbhigh/libzbxdbhigh.a(db.o)(.text+0x2b5): In function `DBselect':
/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/db.c:201: undefined reference to `mysql_store_result'
../libs/zbxdbhigh/libzbxdbhigh.a(action.o)(.text+0x10d): In function `DBget_action_by_actionid':
/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/action.c:92: undefined reference to `mysql_free_result'
../libs/zbxdbhigh/libzbxdbhigh.a(action.o)(.text+0x307): In function `DBadd_action_to_linked_hosts':
/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/action.c:131: undefined reference to `mysql_free_result'
../libs/zbxdbhigh/libzbxdbhigh.a(action.o)(.text+0x33a):/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/action.c:137: undefined reference to `mysql_free_result'
../libs/zbxdbhigh/libzbxdbhigh.a(action.o)(.text+0x5c6):/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/action.c:180: undefined reference to `mysql_free_result'
../libs/zbxdbhigh/libzbxdbhigh.a(action.o)(.text+0x5d7):/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/action.c:182: undefined reference to `mysql_free_result'
../libs/zbxdbhigh/libzbxdbhigh.a(graph.o)(.text+0x154):/U/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/libs/zbxdbhigh/graph.c:105: more undefined references to `mysql_free_result' follow
collect2: ld returned 1 exit status
make[3]: *** [zabbix_server] Error 1
make[3]: Leaving directory `/usr/local/custom/unix/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/zabbix_server'
make[2]: *** [install-recursive] Error 1
make[2]: Leaving directory `/usr/local/custom/unix/csg/zabbix-1.1.b3/zabbix-1.1beta3/src/zabbix_server'
make[1]: *** [install-recursive] Error 1
make[1]: Leaving directory `/usr/local/custom/unix/csg/zabbix-1.1.b3/zabbix-1.1beta3/src'
make: *** [install-recursive] Error 1



What I have come to find is that many of the mysql functions in the db.c file should be mysqli for example the php function "mysql_store_result" doesn't exist, yet it is called... there is however a "mysqli_store_result" function....

Not quite sure if this is an error with my setup as much as an error with mysql or php... but any help in how to resolve this would be appreciated.

[KarmaPolice]

I did a little parsing out and the functions i'm seeing this problem for are as follows:

mysql_free_result
mysql_close
mysql_init
mysql_error
mysql_init
mysql_real_connect
mysql_select_db
mysql_query
mysql_errno
mysql_data_seek
mysql_fetch_row
mysql_insert_id
mysql_affected_rows
mysql_num_rows
mysql_free_result
mysql_store_result


Now obviously some of these functions actually do exist in php... however for some reason they aren't being recognized... any help is appreciated.

[KarmaPolice]

I think the error is with the way the libraries are linked in the makefile... but i can't figure out what it should look like.

[pdwalker]

Where is your copy of mysql 5 installed?

Are you absolutely sure your configure parameter is correct? (--with-mysql=/usr/local/mysql)

- Paul

[KarmaPolice]

100% positive that is where it is located...

[pdwalker]

go to your /usr/local/mysql/lib directory. Are the libraries in there? Or are they located in the /usr/local/mysql/lib/mysql subdirectory?

If they are in the latter, symbolically link the files in /usr/local/mysql/lib/mysql to /usr/local/mysql/lib

- Paul

[KarmaPolice]

the files are indeed in /usr/local/mysql/lib (i have no mysql subdirectories under /usr/local/mysql/lib or /usr/local/mysql/include)

[pdwalker]

What the errors are saying is that the linker cannot resolve the references to the functions that are in the mysql libraries.

The -L/usr/local/mysql/lib parameter in the make file is correct according to what you have told us.

The only things that I can think of are

1/ the user you are compiling under cannot accesss the mysql lib directory.

2/ mysql 5 is not really there

3/ something else that hasnt occurred to me.

Sorry I cannot help more than that.

- Paul

[KarmaPolice]

so that's kinda what i think it is too... but i can't figure out what that compile line should be... right now it is (and yes, i moved mysql to the default location so those linked dirs are correct) :

gcc -g -O2 -o zabbix_server -L/usr/lib/mysql -lmysqlclient -lm -lz -L/usr/lib -lnetsnmp -lcrypto evalfunc.o expression.o actions.o zlog.o functions.o server.o ../libs/zbxsysinfo/libzbxsysinfo.a ../libs/zbxsysinfo/linux/libzbxsysinfo2.a ../libs/zbxlog/libzbxlog.a ../libs/zbxpid/libzbxpid.a ../libs/zbxconf/libzbxconf.a ../libs/zbxcrypto/libzbxcrypto.a ../libs/zbxnet/libzbxnet.a pinger/libzbxpinger.a poller/libzbxpoller.a escalator/libzbxescalator.a housekeeper/libzbxhousekeeper.a alerter/libzbxalerter.a timer/libzbxtimer.a trapper/libzbxtrapper.a ../libs/zbxemail/libzbxemail.a ../libs/zbxdbhigh/libzbxdbhigh.a ../libs/zbxcommon/libzbxcommon.a -lresolv -lnsl


which looks fine, the only thing i see "missing" that i would usually have would be a -I to include some files... but i don't know if that is neccesary... anyway, i've tried reinstalling mysql a couple different ways, and the files are definitely there and reachable... so... i'm really not sure...

[KarmaPolice]

just tried this again with beta4 and still no dice... i'm really stumped here... as i have mysql installed in the default place from the rpms of their site... i figure that setup has probably been exhaustively tested and it seems others are getting it to compile fine...

[pdwalker]

At this point, without access to your machine I cannot think of why it would be a problem.

Just one last suggestion.

When you ran the configure script, did you add this parameter?

--with-mysql=/path/to/your/mysql?

in my case, it was --with-mysql=/usr/local/site/mysql

- Paul

[KarmaPolice]

Yeah, i figured it out... the library files in the new version get put in a different place then zabbix was looking for them... so... even though mysql.h was still in the correct place libmysqlclient.so was in a different directory and so it wasn't able to find that one despite passing the configure check (maybe a catch for that file should be added as well?)...

Anyway, i copied the .so to where the rest of the .h files were located and it worked fine...

Thanks for all your help, really appreciate it... weirdness with my setup or in general i am not sure... but for everyone's info there is the solution i found.

[Nelson O. Aponte]

Hey how u doing?
I'm having the same problem with Zabbix 1.3.3 (the ./configure works perfectly, but I get the error on the make install)

I'm running SuSe Enterprise Server 10
MySQL Server 5.0.37-0.glibc23 i386
Php5 5.1.2.29-5 i586
I also have MySQL-devel, mysql-client, the modules for php, etc., the schema and data loaded on the database

MySQL is not on /usr/local/mysql, but it's on the default path set by the rpm, I also moved the libmysqlclient.so 15 and libmysqlclient.so 15.0.0 to the place where the mysql.h is located but it doesn't work.

The command I'm ussing is:
./configure --enable-server --with-mysql --with-net-snmp –
with-libcurl # for MySQL + WEB monitoring

I appreciate any help you can provide
By the way, I'm not an advanced Linux user, I just have some basic knowledge.
Thanks

[Nelson O. Aponte]

For anyone trying to solve this issue, check the installation guide provided on this web page: http://www.netadmintools.com/art526.html.
It works perfectly combined with the link to the libmysql.so library.
ln -s /usr/lib/libmysqlclient.so.14.0.0 /usr/lib/mysql/libmysqlclient.so

By the way, it didn't work for me with version 1.3.3, just with 1.1.6 and 1.1.7.

Bye