I knew this day would come, so I guess it is here. (P.S. I am on windows XP).
I am trying to use this program here. I installed it fine, but it doesnt seem to work when I type in equations. So I went back to the site and it says I need JRE version 5.0 or above, (check). Then it also says I need dvipng, which I dont think I have.
So I went to the site it tells me to, (here), and I downloaded the most recent one, "dvipng-1.14.tar.gz". I unzipped it and I have it all sitting in one directory.
Ok... now what?
Im afraid I need guidance on exactly how to proceed here. The readme and installation instructions say to run "./configure", then "make", etc, I opened the command prompt and did all that but doesnt recognize. I have never had to build in this way, I always used an IDE for compiling C++ programs that I write myself. (Anyway, why am I even having to make an exe why dont they just make one and let us download that?)
Very confused as to what I need to do here, appreciate some step by step help.
Thank you
Even though Mohammad's problem was solved in the comments, I'll have a go at answering his question:
To run a build system that uses ./configure, you need something that can run shell scripts, as well as the usual suite of unix tools that the script expects, plus a compiler that behaves in the standard sort of way.
The two projects that I know of that do this are cygwin and MSYS. cygwin is aimed at creating a full POSIX environment on windows, while MSYS is an add-on to MinGW that aims to provide just the parts needed to run a ./configure script and build a program.
Related
I'm using NixOS as the distro on WSL (via the excellent setup provided by Trundle: https://github.com/Trundle/NixOS-WSL) and I'd like to install the racket package. If I run nix-shell -p racket, it dutifully downloads (or uses the previously downloaded) the pre-built binary and I can use it just fine. But if I add racket to the environment.systemPackages list in configuration.nix and try to nixos-rebuild test, it starts trying to build things from source. It fails when it gets to gtk (presumably because WSL2 doesn't yet support graphical applications).
Why the difference in behavior? Is there a way I can convince NixOS to use the pre-built racket when filling out the systemPackages? Happy to post my configuration.nix if it would help the diagnosis, though it's really not much of a departure from Trundle's.
I have TeXmacs and Octave installed, both working properly otherwise. I have also added the path to octave executable (i.e. C:\Octave\Octave-5.1.0.0\mingw64\bin) to the Windows environment variables and octave runs in cmd/PowerShell terminals and Jupyter with no hassle. However, when running Octave inside TeXmacs through Toolbar > insert > session > octave it gets stuck on Busy..., the same reaction for any other commands as well:
Octave gets stuk on Busy... inside TeXmacs.
This is my environment:
TeXmacs 1.99.9
Octave 5.1.0 (installed through Chocolatey)
Windows 10 version 1809
I would appreciate if you could help me know what is the problem and how I can solve it.
P.S. I have reported this issue in the TeXmacs repo.
#Foad. I wrote an updated Octave plugin for Texmacs. I tried it on Windows, OSX and Linux, works on the systems I have access to. If you are interested to test it, you can download the zipped archive from here https://lists.gnu.org/archive/html/texmacs-dev/2019-12/msg00005.html.
To install it, unzip the archive and copy the octaveX directory in the application plugins folder, alongside all the plugins that come with the standard Texmacs installation. Won’t work if installed in ~/.Texmacs/plugins. If everything goes fine, you should find a new Insert/Session/OctaveX menu (note: I changed the session name). If not, try to refresh the plugin system with the menu Tools/Update/Plugins. If you try it, please let me know, especially if you find troubles. In case I will do my best to fix them.
A fundamental prerequisite is a working octave-cli command in a operating system shell. Should be standard on Linux, may require some additional setup on Windows (environmental variables) or OSX (.bash_profile). You can find some help and more details under the menu Help/Plug-ins/OctaveX.
Concerning the error you found, as far I understand there are some issues with the standard distributed plugin: first, a .octaverc file is missing, so several variables are not initialized, in addition the Windows version calls a not existent file. Moreover the plotting functions are quite old and are not compatibile with Octave newer than version 2 (or maybe 3, anyway a quite old version).
You could try to run the command in
%TEXMACS_PATH%/plugins/octave/bin/tm_octave.bat
from the terminal to see what happens. There is a problem with this plugin and it does not work also on Mac but I do not know enough Octave to fix it. Somehow it does not manage to find the files which are in
%TEXMACS_PATH%/plugins/octave/octave
Please try to modify tm-start.m to look like
d=getenv("TEXMACS_PATH");
if (length(d) > 0)
addpath("tm:polynomial:plot")
tmrepl
endif
In windows, octave should be run using the scripts octave.bat (in the mingw64\bin directory of the octave install) or octave.vbs (in the install directory) for the GUI
You should not run octave.exe directly.
I really need someone's help here.
Early, I was playing around with homebrew, macport and active state TCL/TK after I got the new mac pro. But somehow I accidentally deleted the tcl/tclsh folder when I was trying to delete the active state version of tcl.
Now the problem is when I'm trying to install MongoDB with Macport using:
sudo port install mongodb
It give me an error says:
so I guess I delete the wrong file..is there any way I can get it back? I tried install tcl/tk using active state package but didn't work.
Help really needed...!
Thanks
The problem seems to be that you've deleted (at least part of) the system Tcl/Tk pre-installed by Apple.* MacPorts explicitly uses Apple's Tcl (or its own, if you ask it, but not ActiveState's or Homebrew's or any other). That's why it's looking for /usr/bin/tclsh rather than just whatever tclsh is on the PATH.
If you dig inside the Mountain Lion installer package, you may be able to find and run the Tcl/Tk installer manually, but Apple makes that different (and harder) with each release. The easier thing to do is just run the installer and let it repair things for you.
* It's also possible that you first replaced parts of Apple's Tcl with another version, which you shouldn't have done, and then broke that other version. But the solution is the same.
I'm trying to instal SMW+ on MAMP on top of an existing Semantic Mediawiki (that installation went fine).
First problem: in Step 3 of the official SMW+ installation guide, the WYSIWYG editor doesn't have a link, and the SMWHalo extension locks up my wiki.
So, in Step 6, I've had to comment out # include_once('extensions/SMWHalo/includes/SMW_Initialize.php'); enableSMWHalo(); and require_once("$IP/extensions/WYSIWYG/WYSIWYG.php");
I figured it was related to SMWHalo on both counts. So, I hop over to the Halo Extension installation guide, which leads me to the Wiki Admin Tool installation guide (no link because I'm a noob), which is where I get stuck. I can't get smwadmin to become executable to save my life chmod +x smwadmin.sh returns nothing, and using smwadmin after that gives me "-bash: smwadmin: command not found"
And there, I'm stuck. My wiki still works just fine with those three lines commented out, but I obviously lose SMW+ functionality.
Any suggestions?
Just switch to regular SMW and use the Semantic Bundle to get a jumpstart. I'm afraid the SMW+ project, for all intents and purposes, is now dead :(
So I thought I would install Lazarus/Free pascal -latest version from the sourceforge website.
Downloaded the win32 version and install on my XP machine couple of nights ago.
Problem is, it can't seem to find any of its own files.
From the first and every subsequent run it comes up with an error which says it can't find its system.ppu file relating to win32.
I just ignore that error and it seems to still run.
I tried to make a simple calculator application and it couldn't even seem to find the system files or files in the project directory. After battling these problems and setting every single path I could find in all the setups to every directory I could find it eventually compiled and run the program - once, not been able to make it do it again.
I also tried to make a user component library following the instructions on the web and that won't work either because, you guessed it, it can't the files. This time it gives an error saying it can't find a Ttreeview component, despite not even using that component in the library.
Being able to follow search paths is pretty fundamental stuff that they don't seem to have mastered.
Anybody managed to get a working system going, or any tips to sort these problems out?
Did you install in the default directory c:\lazarus? I thought there was an issue with installing to another directory, especially if the path contains spaces.
Nine times out of ten, its the old config of an earlier Lazarus attempt, that still lingers somewhere in the "local app" part of the profile.
If nothing else helps uninstall Lazarus, download Lazarus CodeTyphon edition, and run install as admin.