> I think this means there is a linker issue, but am not sure how to fix this.
Did you modify the Makefile to add the MySQL libraries to those that should be linked with?
Mark
________________________________
From: Tech-talk <[email protected]> on behalf of Aaron Brown via Tech-talk <[email protected]>
Sent: Tuesday, December 3, 2019 6:50 AM
To: [email protected]
Subject: MySQL statement in caMonitor code
Hello all,
I have embedded a MySQL statement in the caMonitor example code. I have included all the necessary header files, I think, but when I compile it complains of undefined references:
caMonitor.o: In function `eventCallback':
/home/ambrown/3rdTest/3rdTestApp/O.linux-x86_64/../caMonitor.c:74: undefined reference to `mysql_init'
/home/ambrown/3rdTest/3rdTestApp/O.linux-x86_64/../caMonitor.c:75: undefined reference to `mysql_real_connect'
/home/ambrown/3rdTest/3rdTestApp/O.linux-x86_64/../caMonitor.c:92: undefined reference to `mysql_query'
/home/ambrown/3rdTest/3rdTestApp/O.linux-x86_64/../caMonitor.c:93: undefined reference to `mysql_close'
collect2: error: ld returned 1 exit status
I think this means there is a linker issue, but am not sure how to fix this.
Any ideas?
Thanks
Aaron Brown
Detector Support Group
Jefferson Lab
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