Input data is parsed and scrutinized for safety, and the output includes an estimate of whether the code is simple enough that HTML rendering will look acceptable. Please report bugs at Bugzilla with "MediaWiki extensions" as product and "Math texvc " as component.
If your OS isn't in the list, you can build it yourself following the instruction in the next section. Then, run make or gmake if GNU make is not your default make. This should produce the texvc executable. Getting it up and running on Windows can be somewhat troublesome, as it was developed on and for linux, so it is recommended to use one of the other options found below.
The first alternative solution has the highest success rate, assuming you have the correct software installed. Install these packages to a short directory, preferably one which does not contain spaces.
You may have to manually add these packages to the path. Once you have these programs installed, check if the commands gs , latex , dvips and convert not the built-in windows-tool! Note that you may have to use ctrl-c to quit them as they take input from the console if no arguments are supplied.
If they're not found you'll have to modify your PATH variable and restart your operating system. Getting this to work in Windows can be challenging.
If you use a pre-compiled binary you can skip this section, however you will still have to make the edits to Math. If an error occurs by do it via command line, restart your machine and try it again. And finally, set the texvc executable path to the root path of Wiki, by inserting this line in LocalSettings. I have experienced several problems with this method in connection with math. I chose the latter one because it required neither cygwin nor ocaml runtimes.
Here's what I figured out:. Now comment out the lines that try to use cygwin shell, if your system happens to be devoid of cygwin. And if the image already exists at the final destination don't error when calling rename. The suggested solution is obviously a workaround for problems located in the specific texvc executable except for the probably missing cygwin shell. Perhaps it would be a cleaner solution to compile a texvc that does not have these problems, but personally I did not want to delve into the rather involved procedure of fixing and building texvc.
If the math still is not working, turn on the debug log and find the command string that calls texvc. For example:. You may find compiling texvc to be very complicated or simply not working. The directories given here are examples, use your owns. This method has been successfully tested up to MediaWiki 1. However, in MW 1. It won't work, if omitted. Category : Installation. Namespaces Manual Discussion.
Views Read View source View history. Bug tracker Code docs Code repository Statistics. You can specifically see an example of the math rendered at The Railgun Passage. Translate this page. Other languages:. This page is outdated. It was written for an older version of MediaWiki and may not apply to the most recent version.
If you have checked or updated this page and found the content to be suitable, please remove this notice. See the talk page for a possible discussion on this. After running "fmtutil-sys --all" once on the commandline of the server as root it worked. So maybe you want to try this also. A cause of this is that texvc cannot see a latex. Lord knows what's going on here but it seems to do the business. Increasing the amount of memory available to texvc can help solve this problem.
In this case, LaTeX is failing because it cannot find the file 'cancel. This can be solved by installing a package named texlive- latex- extra, or in Gentoo by adding 'extra' to your USE flags when compiling texlive. Be warned that this does drag in a lot of additional packages. This problem is related with the previous Failed to parse. For mediawiki ver.
Change the permissions to apache:apache with. If you need to change command names or their paths, edit that file. It should be straightforward. A universal fix is to change render. The render. To get the current directory, a function called Sys.
There will be a. One way to fix this is to replace the above line of render. Recompile texvc.
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