Hi,
Tino Rachui - Sun Germany - Development - Software Engineer a �crit :
Hi,
now that I built OOo successfully on Mac OS X I would like to debug it a little bit.
Congratulations !
As an Ex-Windows developer I wonder what is the most
comfortable way to do so. Using gdb directly is possible but cumbersome.
I'm not sure Graphic Tools are the best choice. For example, I sometimes use gdb but it's not really easy to use it without the good build option, and sometimes it don't work as expected... If you obtain a repeatable crash, you can begin with :
1) console + crash reporter, very important -> you'll find the logs in ~/Library/Logs and ~/Library/Logs/CrashReporter
2) ktrace + kdump to obtain some infos. Often helpfull
FYI : I recently found with just ktrace+kdump that libcoreaudio was one of the causes of the non usability of OOo1.1.4 build/working on Panther, but not on Tiger. In fact, they're at least 3 libraries who cause problems...
3) Command line tools :
Of course gcc -v while build is helpfull (for just a module, else, you'll loose your eyes :-) )
malloc_history nm, objdump (I use often these two ) otool (like ldd on Linux) heap (memory use), gprof
shark (in command line) -> don't know, never used...
When you have an idea of what causes the problem, you can just rebuild the module you want to test with debug symbols enabled and test with gdb.
One time, I have build with --enable-debug, and after 2~3 days of build, I have obtained an unusable build, because too big : 17 Go with some libs biggest than 750Mo ! -> /dev/null
Second reason why it's a bad idea : the size + and the new introduced bugs...
Other way, I have seen something about linkoo just some days ago (a cws about this has been recently integrated)
Is it even possible to use the Xcode front end to gdb and if yes how or what else do the Mac experts on this list suggest?
In fact, I prefer from far a term + command line, but right, some Apple tools are very efficient. ...sorry, I never use them :-)
Regards, eric bachard
--
eric bachard <[EMAIL PROTECTED]>
Francophone OpenOffice.org Commmunity developer (Linux PPC / Mac OS X / X11)
See : <http://fr.openoffice.org>
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