Re: Debugging the backend?
От | Oliver Elphick |
---|---|
Тема | Re: Debugging the backend? |
Дата | |
Msg-id | 1032461115.22516.402.camel@linda обсуждение исходный текст |
Ответ на | Debugging the backend? (Dmitry Tkach <dmitry@openratings.com>) |
Ответы |
Re: Debugging the backend?
Re: Debugging the backend? |
Список | pgsql-general |
On Thu, 2002-09-19 at 18:25, Dmitry Tkach wrote: > I am trying to debug the backend process with gdb... So, I set CFLAGS to '-g', ran make and installed the > executable.The problem is, when I am trying to attach to it with GDB, it seems to have no source file information > at all! It is debugabble - I can print variables, see function names and parameters etc... But, whatever I do, it just > does not know anything about the source (not even filenames, and line numbers)! In gdb you can specify a directory from which to load source files, if necessary. I find that if you cd to the directory where the excutable was compiled before running it, this is not usually necessary. The gdb command to add a directory to the search path is "path /path/to/dir", and the specified directory is added at the front of the search path. -- Oliver Elphick Oliver.Elphick@lfix.co.uk Isle of Wight, UK http://www.lfix.co.uk/oliver GPG: 1024D/3E1D0C1C: CA12 09E0 E8D5 8870 5839 932A 614D 4C34 3E1D 0C1C ======================================== "Bring ye all the tithes into the storehouse, that there may be meat in mine house, and prove me now herewith, saith the LORD of hosts, if I will not open you the windows of heaven, and pour you out a blessing, that there shall not be room enough to receive it." Malachi 3:10
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