I'm back with another question. I tried to compile my UDF with the gcc on my Opteron system and I got errors. Errors: /usr/lib64/gcc-lib/amd64-mandrake-linux-gnu/3.3.1/../../../../lib64/crt1.o(.text+0x21): In function `_start': ../sysdeps/x86_64/elf/start.S:92: undefined reference to `main' /root/tmp/ccY5pYQZ.o(.text+0x1a9): In function `DIST': : undefined reference to `sin' /root/tmp/ccY5pYQZ.o(.text+0x1c6): In function `DIST': : undefined reference to `sin' /root/tmp/ccY5pYQZ.o(.text+0x1ec): In function `DIST': : undefined reference to `cos' /root/tmp/ccY5pYQZ.o(.text+0x209): In function `DIST': : undefined reference to `cos' /root/tmp/ccY5pYQZ.o(.text+0x249): In function `DIST': : undefined reference to `cos' /root/tmp/ccY5pYQZ.o(.text+0x29a): In function `DIST': : undefined reference to `sqrt' /root/tmp/ccY5pYQZ.o(.text+0x2a4): In function `DIST': : undefined reference to `atan' /root/tmp/ccY5pYQZ.o(.eh_frame+0x11): undefined reference to `__gxx_personality_v0' collect2: ld returned 1 exit status
Here are my header includes. #ifdef STANDARD #include <stdio.h> #include <string.h> #else #include <my_global.h> #include <my_sys.h> #endif #include <math.h> #include <mysql.h> #include <m_ctype.h> #include <m_string.h> I can't paste the rest of the code. Sorry. Is there special coding I need to do for AMD64 when writing a UDF? Maybe someone can point me to a sample UDF that compiled on AMD64. Thanks, Ollie Dan Nelson said: > In the last episode (Dec 11), Ollie Gallardo said: >> I just recently built myself a dual Opteron system and installed mysql >> for AMD64 on it. I previously ran my databases on regular 32 bit >> systems and had my UDF working fine. The UDF is written in C. Before I >> try and install the UDF on the new system should I recompile it using >> AMD64 libraries? > > Yes; UDFs are native machine binaries, and I doubt a 32-bit UDF .so > would even load into a 64-bit mysqld. > > -- > Dan Nelson > [EMAIL PROTECTED] --- Ollie Gallardo Support Services Inc 2 Professional Dr Ste 212 Gaithersburg MD 20879 -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED]
