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56 lines
1.8 KiB
Markdown
56 lines
1.8 KiB
Markdown
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# matlab
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## Installation via AUR
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### PKGBUILD
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Download PKGBUILD: `paru -G matlab`
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### Licenses
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- Go to [License center](https://www.mathworks.com/licensecenter) on mathworks
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- On install and activate tab; select (or create) an appropriate license
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- Navigate to download the license file and the file installation key
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- Download the **license file** and put the file in the repository
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- Copy and paste the **file installation key** in a plain text file
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## create Tarball
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Check, that `libselinux` and `libxcrypt-compat` are installed. Otherwise the installer will exit with error code 42 and no further instructions.
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```sh
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paru -S --asdeps libselinux libxcrypt-compat
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```
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Then:
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- [Download the matlab installer](https://www.mathworks.com/downloads)
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- Unpack and launch the installer
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- After logging in and accepting license; select `Advanced Options > I want to download without installing` from the top dropdown menu.
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- Set the download location to an empty directory called `matlab`
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- Select the toolboxes you want.
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After downloading; from the parent directory; do
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```sh
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tar cf matlab.tar matlab
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```
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to create the tarball. The folder here called `matlab` usually is given the download-time as it's name. Rename to `matlab` before compressing.
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Move the matlab.tar to the repository.
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Adjust the `pkgver` and `release` vars in the `PKGBUILD` to reflect current release.
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Run `makepkg -si` to install.
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## Configuration
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### fix graphics driver with intel
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In the case of `libGL error: failed to open iris:`:
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Add to the `matlab` script (`sudo nvim $(which matlab)`) at the top:
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```sh
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export MESA_LOADER_DRIVER_OVERRIDE=i965
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```
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### HiDPI Fix
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In Matlab:
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```m
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s = settings;s.matlab.desktop.DisplayScaleFactor
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s.matlab.desktop.DisplayScaleFactor.PersonalValue = 2
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```
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This value can be a float.
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