Hi!
>>>>> "Sergei" == Sergei Golubchik <serg@stripped> writes:
Sergei> Hi!
Sergei> On Aug 27, MARK CALLAGHAN wrote:
>> While working on the mutex contention stats patch for MySQL 5.1.26
>> (http://code.google.com/p/google-mysql-tools/wiki/MutexContentionStats),
>> I had a few compiler errors because a couple of files include system
>> header files from /usr/include before my_global.h. This means that all
>> of the magic done by my_global to make things somewhat portable are
>> undone for those files because the special-case #define values are not
>> set. In my case, this made it difficult to get __USE_UNIX98 set so
>> that pthread_rwlock_t would be declared.
Sergei> Could you elaborate on this, please ?
Sergei> What file was included before my_global.h, and where ?
Sergei> What magic was undone, how, why ?
Sergei> I couldn't quite understand the problem, sorry :(
And to answer your question; For MySQL server code, my_global.h
should be included first.
Regards,
Monty
