This patch provides compile helper scripts only,
no server logic is affected.
Before this patch, GCOV and GPROF build scripts were only provided for
pentium platforms.
With this patch, pentium, pentium64 and amd64 platforms have associated
helper build scripts.
The GCOV and GPROF specific compilation flags are set once in SETUP.sh,
to avoid code duplication.
For GCov builds, if the server crashes, the normal exit handler for writing
coverage information is not executed due to the abnormal termination.
Fix this by explicitly calling the __gcov_flush function in our crash handler.
- Removed not used variables and functions
- Added #ifdef around code that is not used
- Renamed variables and functions to avoid conflicts
- Removed some not used arguments
Fixed some class/struct warnings in ndb
Added define IS_LONGDATA() to simplify code in libmysql.c
I did run gcov on the changes and added 'purecov' comments on almost all lines that was not just variable name changes
