Version bump to 2020b

.SRCINFO

@@ -1,6 +1,6 @@
 pkgbase = matlab
 	pkgdesc = A high-level language for numerical computation and visualization
-	pkgver = 9.8.0.1323502
+	pkgver = 9.9.0.1467703
 	pkgrel = 1
 	url = http://www.mathworks.com
 	arch = x86_64
@@ -53,7 +53,9 @@ pkgbase = matlab
 	depends = x11vnc
 	depends = sudo
 	depends = zlib
-	depends = gcc6
+	depends = gcc9
+	depends = gcc9-fortran
+	depends = gcc9-libs
 	depends = gconf
 	depends = glu
 	depends = gstreamer0.10-base
@@ -69,7 +71,7 @@ pkgbase = matlab
 	provides = matlab-licenses
 	provides = matlab-engine-for-python
 	provides = matlab-bin
-	source = matlab.tar.gz
+	source = matlab.tar
 	source = matlab.fik
 	source = matlab.lic
 	source = matlab.script

PKGBUILD

@@ -2,18 +2,18 @@
 # Matlab packaging for archlinux
 
 name=MATLAB
-version='2020a'
-instdir="/opt/tmw/${name}-${version}"
+release='r2020b'
+instdir="/opt/tmw/${name}-${release}"
 pkgname=matlab
-pkgver=9.8.0.1323502
+pkgver=9.9.0.1467703
 pkgrel=1
 pkgdesc='A high-level language for numerical computation and visualization'
 arch=('x86_64')
 url='http://www.mathworks.com'
 license=(custom)
 makedepends=('gendesk' 'python' 'findutils' 'libselinux')
 # For 2020a; from https://hub.docker.com/r/mathworks/matlab-deps/dockerfile
-# Some of the dependencies are probably not needed; if in case contact the maintainer
+# Some of the dependencies are probably not needed; contact the maintainer please
 depends=(
   'ca-certificates'
   'lsb-release'
@@ -59,9 +59,10 @@ depends=(
   'x11vnc'
   'sudo'
   'zlib')
-# These I got from arch before and afraid to play around
+# These I got from arch before and afraid to play around.
+# GCC: https://www.mathworks.com/support/requirements/supported-compilers.html
 depends+=(
-  'gcc6'
+  'gcc9' 'gcc9-fortran' 'gcc9-libs'
   'gconf'
   'glu'
   'gstreamer0.10-base'
@@ -75,7 +76,8 @@ depends+=(
   'qt5-x11extras'
   'xerces-c')
 provides=('matlab-licenses' 'matlab-engine-for-python' 'matlab-bin')
-source=("matlab.tar.gz"
+source=(
+  "matlab.tar"
   "matlab.fik"
   "matlab.lic"
   "matlab.script")
@@ -89,7 +91,9 @@ products=(
   #---MATLAB Product Family---#
   "Curve_Fitting_Toolbox"           # Math and Optimization
   "Database_Toolbox"              # Database Access and Reporting
+  "Deep_Learning_HDL_Toolbox"
   "Deep_Learning_Toolbox"
+  "DSP_System_Toolbox"
   "Global_Optimization_Toolbox"
   "GPU_Coder"
   "MATLAB_Coder"                # Code Generation
@@ -138,56 +142,31 @@ prepare() {
     --pkgdesc "${pkgdesc}" \
     --categories "Development;Education;Science;Mathematics;IDE" \
     --mimetypes "application/x-matlab-data;text/x-matlab" \
-    --exec 'sh -c '\''if [ "${MATLAB_INTEL_OVERRIDE}" = "yes" ] ; then exec env MESA_LOADER_DRIVER_OVERRIDE=i965 matlab -desktop ; else exec matlab -desktop ; fi'\'
+    --exec 'matlab -desktop'
+    #--exec 'sh -c '\''if [ "${MATLAB_INTEL_OVERRIDE}" = "yes" ] ; then exec env MESA_LOADER_DRIVER_OVERRIDE=i965 matlab -desktop ; else exec matlab -desktop ; fi'\'
 }
 
 build() {
   # Using the installer with the -inputFile parameter will automatically
   #   cause the installation to be non-interactive
   "${srcdir}/${pkgname}/install" -inputFile "${srcdir}/${pkgname}/installer_input.txt"
 
-  # Create spoofing for Python API
-  # https://aur.archlinux.org/packages/matlab-engine-for-python/
+  # Build the python API
   cd "${srcdir}/build/extern/engines/python"
-  # Getting appropriate python version for spoofing
-  _matminor="$(find "${srcdir}/build/extern/engines/python" \
-    -name 'matlabengineforpython3*.so' |
-    sort |
-    sed 's|.*matlabengineforpython3_\([0-9]\)\.so|\1|g' |
-    tail -1)"
-  echo 'import sys' > "${srcdir}/sitecustomize.py"
-  echo "sys.version_info = (3, ${_matminor}, 0)" >> "${srcdir}/sitecustomize.py"
-
+  python setup.py build
 }
 
 package() {
-  # Install the python API
-  # https://www.mathworks.com/help/matlab/matlab_external/install-the-matlab-engine-for-python.html
+  # Package the python API
   cd "${srcdir}/build/extern/engines/python"
-  PYTHONPATH="${srcdir}" python setup.py \
-    install --root="${pkgdir}" --optimize 1
-  # Spoofing trick to fool matlab into believing 3.8 is supported
-  _matminor="$(find "${srcdir}/build/extern/engines/python" \
-    -name 'matlabengineforpython3*.so' |
-    sort |
-    sed 's|.*matlabengineforpython3_\([0-9]\)\.so|\1|g' |
-    tail -1)"
-  _prefix="$(python -c 'import sys; print(sys.prefix)')"
-  _pytminor="$(python -c 'import sys; print(sys.version_info.minor)')"
-  # Correct file names
-  if [[ "${_pytminor}" != "${_matminor}" ]]; then
-    mv "${pkgdir}/${_prefix}/lib/python3".{"${_matminor}","${_pytminor}"}
-    _egginfo="$(ls "${pkgdir}/${_prefix}/lib/python3.${_pytminor}/site-packages/"*"-py3.${_matminor}.egg-info")"
-    mv "${_egginfo}" "${_egginfo%py3."${_matminor}".egg-info}py3.${_pytminor}.egg-info"
-    sed -i "s|sys.version_info|(3, $_matminor, 0)|" \
-      "${pkgdir}/${_prefix}/lib/python3.${_pytminor}/site-packages/matlab/engine/__init__.py"
-  fi
+  python setup.py install --root="${pkgdir}" --optimize 1 --skip-build
   # Fix erronous referances in the _arch.txt files
+  _prefix="$(python -c 'import sys; print(sys.prefix)')"
   errstr="${srcdir}/build/extern/engines/python/"
   trustr="${instdir}/extern/engines/python/"
   for _dir in \
     "${srcdir}/build/extern/engines/python/build/lib/matlab/engine" \
-    "${pkgdir}/${_prefix}/lib/python3.${_pytminor}/site-packages/matlab/engine" \
+    "${pkgdir}/${_prefix}/lib/python3.8/site-packages/matlab/engine" \
     ; do
     sed -i "s|${errstr}|${trustr}|" "${_dir}/_arch.txt"
   done
@@ -214,46 +193,39 @@ package() {
   install -D -m644 "${srcdir}/${pkgname}.desktop" \
     "${pkgdir}/usr/share/applications/${pkgname}.desktop"
 
-  # Create backup directories
-  mkdir -p "${pkgdir}/${instdir}/backup/bin/glnxa64/mexopts"
-  mkdir -p "${pkgdir}/${instdir}/backup/sys/os/glnxa64"
-
   # Link mex options to ancient libraries
   sysdir="bin/glnxa64/mexopts"
   mkdir -p "${pkgdir}/${instdir}/backup/${sysdir}"
   cp "${pkgdir}/${instdir}/${sysdir}/gcc_glnxa64.xml" \
     "${pkgdir}/${instdir}/backup/${sysdir}/"
-  sed -i "s/gcc/gcc-6/g" "${pkgdir}/${instdir}/${sysdir}/gcc_glnxa64.xml"
+  sed -i "s/gcc/gcc-9/g" "${pkgdir}/${instdir}/${sysdir}/gcc_glnxa64.xml"
   cp "${pkgdir}/${instdir}/${sysdir}/g++_glnxa64.xml" \
     "${pkgdir}/${instdir}/backup/${sysdir}/"
-  sed -i "s/g++/g++-6/g" "${pkgdir}/${instdir}/${sysdir}/g++_glnxa64.xml"
+  sed -i "s/g++/g++-9/g" "${pkgdir}/${instdir}/${sysdir}/g++_glnxa64.xml"
   cp "${pkgdir}/${instdir}/${sysdir}/gfortran.xml" \
     "${pkgdir}/${instdir}/backup/${sysdir}/"
-  sed -i "s/gfortran/gfortran-6/g" "${pkgdir}/${instdir}/${sysdir}/gfortran.xml"
+  sed -i "s/gfortran/gfortran-9/g" "${pkgdir}/${instdir}/${sysdir}/gfortran.xml"
   cp "${pkgdir}/${instdir}/${sysdir}/gfortran6.xml" \
     "${pkgdir}/${instdir}/backup/${sysdir}/"
-  sed -i "s/gfortran/gfortran-6/g" "${pkgdir}/${instdir}/${sysdir}/gfortran6.xml"
+  sed -i "s/gfortran/gfortran-9/g" "${pkgdir}/${instdir}/${sysdir}/gfortran6.xml"
 
   # Remove unused library files
   # <MATLABROOT>/sys/os/glnxa64/README.libstdc++
   sysdir="sys/os/glnxa64"
-  mkdir -p "${pkgdir}/${instdir}/backup/${sysdir}"
-  mv "${pkgdir}/${instdir}/${sysdir}/"{libstdc++.so.6.0.22,libstdc++.so.6} \
+  install -d -m755 "${pkgdir}/${instdir}/backup/${sysdir}"
+  mv "${pkgdir}/${instdir}/${sysdir}/"{libstdc++.so.6.0.25,libstdc++.so.6} \
     "${pkgdir}/${instdir}/backup/${sysdir}/"
   mv "${pkgdir}/${instdir}/${sysdir}/libgcc_s.so.1" \
     "${pkgdir}/${instdir}/backup/${sysdir}/"
-  mv "${pkgdir}/${instdir}/${sysdir}/"{libgfortran.so.3.0.0,libgfortran.so.3} \
+  mv "${pkgdir}/${instdir}/${sysdir}/"{libgfortran.so.5.0.0,libgfortran.so.5} \
     "${pkgdir}/${instdir}/backup/${sysdir}/"
   mv "${pkgdir}/${instdir}/${sysdir}/"{libquadmath.so.0.0.0,libquadmath.so.0} \
     "${pkgdir}/${instdir}/backup/${sysdir}/"
 
-  # make sure MATLAB can find libgfortran.so.3
+  # make sure MATLAB can find proper libraries libgfortran.so.3
   mkdir -p "${pkgdir}/${instdir}/backup/bin"
   cp "${pkgdir}/${instdir}/bin/matlab" "${pkgdir}/${instdir}/backup/bin"
-  sed -i 's|LD_LIBRARY_PATH="`eval echo $LD_LIBRARY_PATH`"|LD_LIBRARY_PATH="`eval echo $LD_LIBRARY_PATH`:/usr/lib/gcc/x86_64-pc-linux-gnu/'$(pacman -Q gcc6 | awk '{print $2}' | cut -d- -f1)'"|g' "${pkgdir}/${instdir}/bin/matlab"
-
-  # https://bbs.archlinux.org/viewtopic.php?id=236821
-  # These steps were deleted cause matlab switched to new freetype
+  sed -i 's|LD_LIBRARY_PATH="`eval echo $LD_LIBRARY_PATH`"|LD_LIBRARY_PATH="`eval echo $LD_LIBRARY_PATH`:/usr/lib/gcc/x86_64-pc-linux-gnu/'$(pacman -Q gcc9 | awk '{print $2}' | cut -d- -f1)'"|g' "${pkgdir}/${instdir}/bin/matlab"
 
   # Install the script file to make scripting easier with matlab
   install -Dm 0755 "${srcdir}/matlab.script" "${pkgdir}/usr/bin/matscript"

README.md

@@ -49,15 +49,13 @@ Follow the steps;
 * After logging in and accepting license; select
 `Advanced Options > I want to download without installing`
 from the top dropdown menu.
+* Set the download location to an empty directory called `matlab`
 * Select the toolboxes you want in the `PKGBUILD`.
 (Alternatively install them all)
-* Download the files to an empty directory called `matlab`
 * After downloading; from the parent directory; do
-`tar --create --verbose --file matlab.tar.gz .../matlab`
+`tar --create --verbose --file matlab.tar matlab`
 to create the tarball.
 
-# Tips
-
 ## Large files
 
 To transport large files in fat32 media (most flash drives); use split and cat;