I did a small amount of work to make a basic installable form. Although the project is prepped for automake, I haven't bothered with that yet and I'm not sure when I will. That aside, this is what I did.
Default install location is to /opt/uvudec/
. A symlink is also created /opt/uvudec/current to the last installed version. This then contains a bin and an arch directory. The bin directory contains the executable binaries and library files necessary to run uvudec. The arch dir contains the architecture configuration files that are used to parse binaries into intermediate representation. I might like to later move the libraries into a lib dir instead, but this is a minor change. The biggest issue right now is that if a dynamic build is used, they need to know how to find them. I personally don't like using rpath because its hard to change without specialized tools. I'd consider LD_LIBRARY_PATH, but that has its own set of issues. The main one is that I'd have to have helper scripts or such to set it, which is also somewhat annoying. However, this is the approach many enterprise grade installable Linux software packages such as Firefox take and I will probably do that eventually.
Using makefile configuration variables and later through autoconf, you can do the standard PREFIX and such that allows you to install applications to the directory of choice. However, I personally like programs that I can shove in any folder on the hard drive and still work without hard coded paths. So, I added some detection of where the executable is and derrive the install directory from that.
On a random note, in honor of RCOS, I added a second random ASCII art choice to the --useless-ascii-art option (the first is a UVNet logo). Using an ASCII art generator at http://www.glassgiant.com/ascii/ , I made a 40 X 40 char ASCII art RCOS logo and then cleaned it up a bit. Here is the current art:
I might remove the dots and leave as white space instead.
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