Random thoughts, tips & tricks about Slackware-Linux, Lego and Star Wars

Archive for the 'Slackware' Category

October 15th, 2009 by Niels Horn in , , |

If you like to read comic books you might know about the enormous collections of digitalized copies that float around the internet. Normally they are in '.cbr' or '.cbz' format, actually simple rar'd or zipped collections of images.
To read them on your computer, you can either unpack the file and use a standard image viewer, [...]

October 11th, 2009 by Niels Horn in , , ,

After exchanging a few e-mails with the author, I have managed to build Slackware packages for LeoCAD, both 32 and 64-bits versions.LeoCAD is a wonderful piece of software to create your own Lego constructions virtually on your computer - with an unlimited amount of pieces It can import and export LDR (LDraw) files, and [...]

October 6th, 2009 by Niels Horn in , , , |

Today I finished the Slackware packages for POV-Ray, the Persistence of Vision Raytracer, a fantastic free tool for creating stunning 3D images.It can be used also for creating beautiful images of your Lego creations. In a future post I might write a small "how-to" with step-by-step instructions, but here is a small example:
As always, the [...]

October 5th, 2009 by Niels Horn in , , |

LeoCAD is not so simple as I thought… The 64-bit version compiles after some patching, but it crashes horribly with some basic things.While sorting this out, I built packages for ldglite, a little program to view and edit LDraw files. It can be called from the command line also to create images of your drawings.Here [...]

October 3rd, 2009 by Niels Horn in , , |

I finished building the Slackware packages for LDView 4.1 (Beta 1).
There are just two dependencies:- tinyxml- LDraw_data (the files with all the different Lego parts)
All packages can be downloaded from my site.
As the original meaning of Lego says: Play well!
Next challenge: building LeoCad…

September 29th, 2009 by Niels Horn in , , |

I am currently in the process of building some software on Linux for viewing and building Lego projects.The first program I have been successful with is LDView, a very nice tool to visualize LDraw files.I have it working on Slackware 13.0, both 32-bits and 64-bits. It is still a bit of a "hacked" installation, as [...]

September 26th, 2009 by Niels Horn in , , |

Mark Grebe released sdltrs, a new emulator for the TRS-80 Model I/III/4/4p for Macintosh, Windows and Linux. It is based on xtrs, but uses the portable sdl library. It has on-screen options to change disks, cassettes, etc.
Packages for Slackware 13.0 are available on my site:

sdltrs-1_0_0-i486-2_nhh.tgz (32-bits)
sdltrs-1_0_0-x86_64-2_nhh.tgz (64-bits)

As always, have fun!

September 8th, 2009 by Niels Horn in , , , |

Today Jakob Dekel released the first beta version of Hercules Studio, a GUI front-end for Hercules - the System/370, ESA/390 and z/Architecture emulator.
On his site you can find pre-built packages in RPM and DEB format.For us Slackware users, I created Slackware packages as well, after getting some extra information from a very friendly Jacob Dekel.
The [...]

September 7th, 2009 by Niels Horn in , , , |

I have received a few requests for pre-built Slackware packages for the Hercules System/370, ESA/390 and z/Architecture emulator.
I have used Hercules for some time now to run Slack/390 and had already created my own package, but it was not really up to the right standards to be published.
But, with the release of Slackware 13.0 I [...]

September 5th, 2009 by Niels Horn in , , , |

My first professional work with computers was done on a Tandy / Radio Shack TRS-80 Model I. I still have that machine but have not powered it up for at least ten years, since I do not have a working monitor anymore.But thanks to the various emulators that are available, I can still run the [...]