# Maintainer: Ariel Lieberman <rellieberman at gmail dot com>
# Contributer: Michael R. Shannon <mrshannon.aerospace@gmail.com>

## This PKGBUILD installs dependencies, provides desktop icons, and patches a
## currently installed version MATLAB.  It should be installed after a manual
## install of MATLAB and will find the location where MATLAB is installed
## assuming the executable is on the PATH.  This package should not be used with
## the AUR matlab package by Daniel Shub and Ido Rosen.

## The version of this package will always match the MATLAB ## version numbers
## (of which you can find here
## https://en.wikipedia.org/wiki/MATLAB#Release_history) for which this package
## is intended to support.  Please flag as out of date upon a new MATLAB
## release.

## MATLAB is a commercial product with a paid license, this package does not
## provide MATLAB, it only provides dependencies and fixes to make it run better
## on Arch Linux.

## Much thanks to Daniel Shub and Ido Rosen whose matlab PKGBUILD served as a
## guide when making this one.

pkgname=matlab-support
pkgver=9.5.0
pkgrel=3
pkgdesc='Provides dependencies desktop file and common fixes for MATLAB.'
arch=('x86_64')
url='http://www.mathworks.com'
license=(custom)
depends=('gconf'
         'glu'
         #'gstreamer0.10-base'
         'gtk2'
         'libunwind'
         'libxp'
         'libxpm'
         'libxtst'
         #'ncurses5-compat-libs'
         'nss'
         'portaudio'
         'python2'
         'qt5-svg'
         'qt5-webkit'
         'qt5-websockets'
         'qt5-x11extras'
         'xerces-c')
optdepends=('gcc6: For MEX support'
            'libselinux: for Addon manager support')
makedepends=('gendesk')
provides=('matlab')
conflicts=('matlab')
source=('https://upload.wikimedia.org/wikipedia/commons/2/21/Matlab_Logo.png')
sha512sums=('ba72458379c89b22a27d1d7e357cefae4437fa28caac47b26ccd4f5b01b8cbc2c000baf38b5a52565f29b14e6da922bc3dc14bc5d47fa682fb6871422a59c397')

prepare() {
    # desktop file links matlab to system glib's as opposed to the ones shipped with matlab
    # see https://wiki.archlinux.org/index.php/Matlab#Addon_manager_not_working for more info
    
    msg2 'Creating desktop file'
    gendesk -f -n --pkgname 'matlab' \
        --pkgdesc 'A high-level language for numerical computation and visualization.' \
        --categories 'Development;Education;science;Mathematics;IDE' \
        --exec 'env env LD_PRELOAD=/usr/lib/libfreetype.so.6:/usr/lib/libstdc++.so.6:/usr/lib/libgio-2.0.so:/usr/lib/libglib-2.0.so:/usr/lib/libgmodule-2.0.so:/usr/lib/libgobject-2.0.so:/usr/lib/libgthread-2.0.so matlab -desktop' \
        --mimetypes 'text/x-matlab' \
        "${srcdir}/matlab.desktop" >/dev/null 
}

package() {
    msg2 'Installing desktop files'
    install -D -m644 "matlab.desktop" "${pkgdir}/usr/share/applications/matlab.desktop"
    install -D -m644 "Matlab_Logo.png" "${pkgdir}/usr/share/pixmaps/matlab.png"
}