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version script, linker, autoconf check, and the like

Here's a short configure.ac example with an autoconf test to check whether the linker supports version scripts.

I spent a few minutes searching for such a check and no results popped up, so I resorted to writing my own.

The code below might be useful for others looking for such a code snippet, and can be easily adapted to suit specific needs.

AC_INIT(--version-script test example, 0.1, matteo.vescovi@yahoo.co.uk)

AC_PROG_CC
AC_PROG_CPP

AC_MSG_CHECKING([whether linker supports version scripts])
cat > conftest.map <<EOF
VERSION_1 {
global:
        main;

decking decor

Weathered decking

Our wood decking has endured a few years of weathering. It's taken its fair share of rain and wind, including the occasional rays of sunlight and downpours of snow.

The result of this continued exposure to the elements clearly shows in this photo. The wood turned to an unattractive gray colour and stubborn mould covered its surface.

configure this

The latest release of the presage predictive text entry library sports, among other things, a new and improved configuration layer which extends previous capabilities, adds new features and fills in a number of gaps and issues in the previous releases.

Prior to the refactoring work that went into 0.8.1, presage configuration mechanism was limited by the following issues:

  • configuration could only be read from a single profile file

presenting subversion

subversion tutorial

Since subversion is going to be actively used in our team at work, I gave a presentation/tutorial on subversion to help everyone in the team to get started with it.

avatar

I have just seen Avatar.

I am at a loss for words to describe how absolutely brilliant it was.

I could say that it is visually stunning and evocative.
That everything you see is so beautiful and imaginative that it takes you to a different world and makes you forget about everything else.

just married

Today I married Wala.

Visit our wedsite to find out more and see our wedding photoes.

n900: maemo fremantle SDK and gregale SDK in same scratchbox

Nokia has recently announced the introduction of the stunning n900, the evolution of the n770, n800, and n810 internet tablets. The n900 is not just an internet tablet, it is a phone!

This announcement has sparked renewed interest in the maemo development environment for the n-series devices.

surfing in rossnowlagh

Rossnowlagh beach, car, and B&B in background

Rossnowlagh. Wala and I have been there. We surfed, ate vast seafood platters, drank refined wine, walked the beaches. We spent two wonderful days there, but we still don't know how to pronounce the town's name!

What a wonderful spot it is. Just north of Bundoran, it is one of the best spots in the Irish surfing mecca that is Donegal county.

GNU Emacs and M-x butterfly

Low and behold: GNU Emacs 23.1 is out. The latest release of the greatest text editor ever written includes a number of features and enhancements.

I have built in on my GNU/Debian Lenny box and started using it immediately. It is amazingly good. I just love the traditional Emacs look dressed GTK+ widgets and TrueType font support.

recovery console consolation

A powerful and flexible tool that comes with every Windows XP setup CD is the Recovery Console.

It proved really helpful in repairing a damaged partition boot sector in one Windows installation.

Recovery Console turns out to be useful, even when safe boot mode and other startup options do not work. This is certainly the case when the partition boot sector, containing Windows boot code, has been overwritten.

Restart the computer from Microsoft Windows setup CD. At the first prompt, start the Recovery Console by pressing R.

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