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ContextLogger2 Technical Report Published

I wrote a technical report about the ContextLogger2 software that I’ve been working on at HIIT of late. The direct URL and other publication details can be found from this page. The entire series of electronically published HIIT technical reports is available from here.

Written on Sat Aug 28 18:53:34 2010.
Tagged as HIIT, S60, Symbian, publications, research, software.



On Patching S60 SDKs for GCCE 4 Compatibility

I’ve tried GCCE version 4 before for building Symbian software, but have been somewhat put off by all the warnings it produces, mostly due to incompatibilities with the header files in the existing S60 SDKs. Well, I finally managed to get a working S60 application built with GCCE 4 without any warnings. Mind you, this was just one application, and not built with the full Symbian toolchain, but still.

Read more...

Written on Mon Aug 2 00:45:29 2010.
Tagged as C, C++, GCC, GnuPoc, S60, SDK, Symbian.



Scanning for ABLD Errors and Warnings

Symbian’s ABLD build system tends to produce a lot of output, especially when run with the verbose flag (-v), as I like to do to see the compiler invocations. Also, ABLD likes to run to “completion” despite individual build steps failing. The end result is that it takes some effort to look for the errors and warnings in the output.

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Written on Fri Jul 30 21:54:01 2010.
Edited on Sun Aug 8 00:09:32 2010.
Tagged as C, C++, GnuPoc, Ruby, Symbian, build systems.



Deleting Hidden Untrusted S60 Themes How-To

Earlier I wrote about a problem with restoring data to my Nokia E71 after a firmware upgrade. Well, there was also another problem. Once again, I started getting the “Untrusted software found on memory card. To install, go to Application manager.” complaint upon my Nokia E71 booting or otherwise mounting the memory card. Application Manager showed no applications marked as “Not installed”, and reinstalling the applications I tend to have installed didn’t fix the problem.

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Written on Sat Nov 28 18:39:52 2009.
Tagged as S60, Symbian, software installation.



A Summary of the History of Lua

The other day I gave a presentation on the history of the programming language Lua, in a HOPL conference inspired seminar course at TKK. If you asked a presentation expert, you’d probably be told that the slides have too many words in them, but perhaps that will make them easier to follow without the accompanying talk. In any case, the presentation slides have been posted on the web.

Written on Sun Nov 22 07:32:59 2009.
Tagged as Lua, presentations.