Hi! >>>>> "Ralf" == Ralf Hupfer <[EMAIL PROTECTED]> writes:
Ralf> Hi, Ralf> I do face problems building MySQL 3.22.32 with gcc 3.2.2 on an Alpha- Ralf> DEC-OSF4 workstation. MySQL 3.22 ? Ralf> CC="cc -pthread" CXX="cxx -pthread -O" ./configure --with-named-t Ralf> hread-libs="-lpthread -lmach -lexc -lc" --with-low-memory Ralf> Everything run's smoothly, till mysqld is to be build. The linker produces: Ralf> __cxa_pure_virtual Ralf> operator delete[](void*) Ralf> operator new[](unsigned long) Ralf> operator delete(void*) Ralf> operator new(unsigned long) Ralf> collect2: ld returned 1 exit status Ralf> gnumake[3]: *** [mysqld] Error 1 The above happens becasue gcc 3.2.x has the code for the operators new and delete in a external library that is not included by the linker if you link c++ code with gcc. Fixes: - Use cxx to link mysqld. - Use MySQL 4.0 or 3.23, both of which has a fix to enable you to link c++ code with 'gcc'. (This is done by declaring our own delete and new operators when you are compiling c++ code with gcc). The advantage of compiling c++ code with gcc instead of cxx are: - Smaller executable as there are no c++ libraries included. - No chance of getting exception handling into the c++ code, which usually doesn't work with threads. I saw a later email from you that you had not got 3.23 to compile. Please try 4.0 instead; MySQL 4.0 is know to compile without any problems on a lot of platforms and I am think that I have myself compiled MySQL 4.0 on DEC-OSF4 not that long ago. Regards, Monty -- MySQL 2003 Users Conference -> http://www.mysql.com/events/uc2003/ __ ___ ___ ____ __ / |/ /_ __/ __/ __ \/ / Mr. Michael Widenius <[EMAIL PROTECTED]> / /|_/ / // /\ \/ /_/ / /__ MySQL AB, CTO /_/ /_/\_, /___/\___\_\___/ Helsinki, Finland <___/ www.mysql.com -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED]
