Hi Dan, Sorry I wasn't clear. My fix fixes the test suite issue. The only remaining issue is the source debugging issue. I haven't got to look into that yet. I am on Debian Wheezy. -Kal
Am 8/6/13 11:44 PM, schrieb Malea, Daniel: > Thank you Kal for the fix! Much appreciated :) > > I committed it in r187818. > > So, just to clarify, you're still unable to run the test suite after > the fix? Which distro are you on? > > > Thanks, > Dan > > From: Kal Conley <[email protected] <mailto:[email protected]>> > Date: Tuesday, 6 August, 2013 5:27 PM > To: Andrew Kaylor <[email protected] > <mailto:[email protected]>>, "[email protected] > <mailto:[email protected]>" <[email protected] > <mailto:[email protected]>> > Subject: Re: [lldb-dev] lldb problems on linux > > Hi Andy, > So I figured out the python issue. Host::GetLLDBPath() is broken. It > was failing for me because I am building in Release mode. It only > works in Debug mode by luck :) The problem is lines 1035+ in > source/Host/common/Host.cpp. llvm::Twine should only be used for > temporary objects! See > http://llvm.org/docs/ProgrammersManual.html#dss-twine > > I have attached a patch this fixes the issue. I haven't found time to > investigate my other issue yet. > > Thanks! > -Kal > > Am 8/6/13 4:29 PM, schrieb Kaylor, Andrew: >> >> Hmm… I’ve never seen the -P option print the wrong path. Looking at >> the code (in Host::GetLLDBPath) it doesn’t even look possible for it >> to print what you’re seeing. >> >> >> >> On the other hand, the second directory you mention should be the >> correct one. If you set PYTHONPATH to that does “python -c ‘import >> lldb’” work? >> >> >> >> -Andy >> >> >> >> *From:*Kal Conley [mailto:[email protected]] >> *Sent:* Tuesday, August 06, 2013 2:00 AM >> *To:* Kaylor, Andrew >> *Cc:* [email protected] >> *Subject:* Re: [lldb-dev] lldb problems on linux >> >> >> >> Hi Andy, >> I tried >> export PYTHONPATH=`$llvm/build/Debug+Asserts/bin/lldb -P` >> but it didn't work for me. If I run `build/bin/lldb -P` it outputs >> "build/lib7/site-packages" which doesn't exist. >> There is a directory build/lib/python-2.7/site-packages but if I set >> the PYTHONPATH to this directory I get the same errors. >> >> I can import lldb; in python successfully though. >> >> Any other ideas? >> >> -Kal >> >> >> >> 2013/8/5 Kaylor, Andrew <[email protected] >> <mailto:[email protected]>> >> >> Hi Kal, >> >> >> >> For the second problem, you need to set the PYTHONPATH environment >> variable. Try this: >> >> >> >> export PYTHONPATH=`$llvm/build/Debug+Asserts/bin/lldb -P` >> >> >> >> Regarding the source information, I would start by using the >> following command within lldb (after you have created the target you >> want to debug): >> >> >> >> target modules dump sections >> >> >> >> If you don’t see debug sections in that list, then that’s the >> problem. If you do, try enabling DWARF logging (‘log enable dwarf >> all’) and see if anything obvious turns up in the output when you try >> to set a breakpoint. >> >> >> >> -Andy >> >> >> >> *From:*[email protected] >> <mailto:[email protected]> >> [mailto:[email protected] >> <mailto:[email protected]>] *On Behalf Of *Kal Conley >> *Sent:* Sunday, August 04, 2013 11:27 AM >> *To:* [email protected] <mailto:[email protected]> >> >> >> *Subject:* [lldb-dev] lldb problems on linux >> >> >> >> Hi, >> >> I recently build lldb from trunk (revision 187708) and source-level >> debugging isn't working for me. It seems its not loading any source >> information. What is the best way to troubleshoot this? >> >> Also make check-lldb doesn't work on Linux when building with CMake. >> I just get error: >> >> This script requires lldb.py to be in either >> /home/user/tools/llvm_3.4~svn187708/tools/lldb/build/Debug/LLDB.framework/Resources/Python, >> /home/user/tools/llvm_3.4~svn187708/tools/lldb/build/Release/LLDB.framework/Resources/Python, >> or >> /home/user/tools/llvm_3.4~svn187708/tools/lldb/build/BuildAndIntegration/LLDB.framework/Resources/Python >> >> I get the same error with lldb-3.3. >> >> >> >> Thanks! >> >> >> >
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