Building Graphical on Linux (and other Linux Q&A)

[Mantar]

By routinely I mean I add that to the .bashrc on any machine I’m going to use for any length of time. It’s handy to be able to tell it “don’t fill my history up with this” by adding a space, and keeping dupes out, so I can reduce the time spent going back through previous commands

Yes, you just dump scripts (and some executables will happily live there too) in your home folder’s bin directory.

To launch catacylsm-tiles with a single command, you want a script that looks like this:

#!/bin/bash
pushd /path/to/cataclysm
./cataclysm-tiles
popd

That’ll switch your current directory to /path/to/cataclysm, run the executable, and then return you to whatever directory you were in before.
Don’t forget to chmod +x ./Cataclysm.sh on the script (assuming that’s what you name it) so it’ll be executable.

[lordfrikk]

Note that all of this is written in the compilation instructions on the GitHub page. If you go to https://github.com/CleverRaven/Cataclysm-DDA then scroll down to the description and click on COMPILING.md, you will even find specific instructions for Debian (which is the basis for Ubuntu that you’re using). It says what to install, how to run the make command and what are the possible parameters you might need.

You can usually find these instructions somewhere unless the process is so straightforward it doesn’t require much else besides running the make command.

[Litppunk]

yep once I saw that stuff, I was able to integrate it into the instructions I had gotten so far, and proooobably would have been able to figure out the install from there, luckily I had these guys to expidite it, and teach/tell me WHAT I was actually doing.

And then follow through with this personal shit too ^.^

[Litppunk]

Hey guys. Im trying to get CDDA on an old laptop but every time I put in the
nice -n 10 make all -j 4 -s CCACHE=1 RELEASE=1 TILES=1 SOUND=1 LOCALIZE=0 LUA=1 DYNAMIC_LINKING=1 ASTYLE=0 LINTJSON=0 RUNTESTS=0 BACKTRACE=0 LUA_BINARY=luajit
./catacylsm-tiles &

command it just stays blank and I don’t get any the normal prompt back, nor the -tiles file. Is there a way to run this command in a way I know whats going on? It a potato and I think it might ave some hardware issues or something the way it freezes up from time to time but I’d like to be able to find what is oging on with this. Thanks.

[Mantar]

Maybe drop the ./cataclysm-tiles from the end as that’s the command to launch the binary, not compile it.

It should spit out some compilation messages after a bit. You can see what’s happening by running top (or htop if you have that, it’s nicer) in another terminal window. If the laptop’s really a potato, it may take a while.

You also might want to check the ram if it’s freezing. Memtest86 will do the trick, install it, reboot, select it from the boot menu, and let it run for a while. It’ll go for as long as you let it, but usually if no errors have popped up by test #5 or so your ram is okay.

[iTacoTaco]

I’ve done everything up until after the make command, but in the Cataclysm-DDA folder, there’s no cataclysm or cataclysm-tiles. What do I do?

[mlangsdorf]

Remove the -s from the command, so you’re running this:

nice -n 10 make all -j 4 CCACHE=1 RELEASE=1 TILES=1 SOUND=1 LOCALIZE=0 LUA=1 DYNAMIC_LINKING=1 ASTYLE=0 LINTJSON=0 RUNTESTS=0 BACKTRACE=0 LUA_BINARY=luajit

and see why the build is failing.

[iTacoTaco]

No rule to make target 'all'. Stop.

wait I forgot to cd into Cataclysm-DDA

[Litppunk]

think I just found that command I was looking for. Looks like --dry-run might be it. Now I just need to keep in on file/ remember it for the next time I might actually need it.

hmm. Ok looks like that might only be for rsync?

How would you guys test run a script or command to make sure it wasn’t going to do something unintended? There has to be a way to do this right?

[Litppunk]

…Um so. I was toying with some scripts and I accidentally changed my computers default ‘open shell script with’ program. How do I change it back to default opener = terminal instead of text edit or some other default program?

[Mantar]

If it’s your desktop opening things wrong, then it’ll be in your desktop environment’s settings somewhere. Exact location will vary; I’m using Mate and it’s under Preferences->Personal->Preferred Applications here.

[Litppunk]

right. But how do I get it to be opened by the console again? I can easilly switch it around to be opened /attempted to be opened by many different programs but how do I get console to open it? its not in the list.

[Mantar]

Maybe use a custom command like mate-terminal -c which should open your terminal and run the script in it.

[Litppunk]

but the change made the default for ALL shell sripts into other stuff. So any custom script that I click on will try to open in something else.

[Mantar]

No, I mean like when you’re setting your DE’s associated program for shell scripts, use a custom command to send it to a terminal. Sort of like:

this

[Litppunk]

Oh cool, thanks! (why did I not get a notification on this ) Ran into a new problem.

I derped on how to iso a flash drive (want to get grub back in its rightful place) and now of botched a favored usb drive to the point that mkusb can’t recognize it (uses dd based commands) and the only way of interacting with it I can find is “Edit mount options” in “disks” utility.

On the plus Side I think I now know how to fix a lot of the other dead drives & flash drives I have laying around.

[Litppunk]

Huh… what are you using, I don’t have a place to enter custom input like that… maybe if I use something like one of the tweak tools?

[Mantar]

Oh I’m using the MATE desktop environment. Any random DE should have something similar, though some of the nerdier ones may require you to edit a text file instead of using a nice GUI interface.
What are you using?

[Litppunk]

gnome is what I am currently using

[Mantar]

Hmm, I haven’t used Gnome since the move to Gnome 3. There should be a way to do it, but the modern Gnome folks love to hide configuration options. Like it gives them a sense of validation or something if they move an option somewhere that you can’t see it.