From bf01aba0c105e4f0db8e0bc1b281ad02a6e18b62 Mon Sep 17 00:00:00 2001
From: Alexander Verbovetsky <alik@ejik.org>
Date: Sat, 13 Jun 2020 00:51:30 +0100
Subject: [PATCH] academic/cadabra2: Updated for version 2.3.0.

Signed-off-by: Dave Woodfall <dave@slackbuilds.org>

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
---
 academic/cadabra2/README              | 5 +++--
 academic/cadabra2/cadabra2.SlackBuild | 9 ++++++---
 academic/cadabra2/cadabra2.info       | 6 +++---
 3 files changed, 12 insertions(+), 8 deletions(-)

diff --git a/academic/cadabra2/README b/academic/cadabra2/README
index 5e8287722a..0533ffcdd3 100644
--- a/academic/cadabra2/README
+++ b/academic/cadabra2/README
@@ -28,5 +28,6 @@ command-line and a graphical interface are available.
 
 * Programmable using Python.
 
-Mathematica (not on SBo) is an optional dependency, it will be
-autodetected at build time.
+If this SlackBuild run on a system which has Mathematica (not on SBo)
+installed, the support of Mathematica can be enabled by setting the
+environment variable MMA=ON (default: MMA=OFF).
diff --git a/academic/cadabra2/cadabra2.SlackBuild b/academic/cadabra2/cadabra2.SlackBuild
index 53b6152b13..fbefa6edce 100644
--- a/academic/cadabra2/cadabra2.SlackBuild
+++ b/academic/cadabra2/cadabra2.SlackBuild
@@ -2,7 +2,7 @@
 
 # Slackware build script for cadabra2
 
-# Copyright 2017-2019, Alexander Verbovetsky, Moscow, Russia
+# Copyright 2017-2020, Alexander Verbovetsky, Moscow, Russia
 # All rights reserved.
 #
 # Redistribution and use of this script, with or without modification, is
@@ -23,9 +23,10 @@
 #  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 PRGNAM=cadabra2
-VERSION=${VERSION:-2.2.8}
+VERSION=${VERSION:-2.3.0}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
+MMA=${MMA:-OFF}
 
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
@@ -95,6 +96,7 @@ cd build
     -DCMAKE_C_FLAGS:STRING="$SLKCFLAGS" \
     -DCMAKE_CXX_FLAGS:STRING="$SLKCFLAGS" \
     -DCMAKE_INSTALL_PREFIX=/usr \
+    -DENABLE_MATHEMATICA=${MMA^^} \
     -DCMAKE_BUILD_TYPE=Release ..
   make
   make install DESTDIR=$PKG
@@ -108,7 +110,8 @@ find $PKG/usr/man -type f -exec gzip -9 {} \;
 for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done
 
 mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
-cp -a  doc examples README.rst $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a contrib doc examples paper CONTRIBUTING.md JUPYTER.rst README.rst \
+  $PKG/usr/doc/$PRGNAM-$VERSION
 cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
 
 mkdir -p $PKG/install
diff --git a/academic/cadabra2/cadabra2.info b/academic/cadabra2/cadabra2.info
index eba8bf8144..0f59adf007 100644
--- a/academic/cadabra2/cadabra2.info
+++ b/academic/cadabra2/cadabra2.info
@@ -1,8 +1,8 @@
 PRGNAM="cadabra2"
-VERSION="2.2.8"
+VERSION="2.3.0"
 HOMEPAGE="https://cadabra.science"
-DOWNLOAD="https://downloads.sourceforge.net/slackbuildsdirectlinks/cadabra2/cadabra2-2.2.8.tar.gz"
-MD5SUM="a4c91eca89e75a079038e9dae3c5d00e"
+DOWNLOAD="https://downloads.sourceforge.net/slackbuildsdirectlinks/cadabra2/cadabra2-2.3.0.tar.gz"
+MD5SUM="09762b9ececc86c5f6c52a9e9ab2292b"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES="python3-matplotlib python3-gmpy2 python3-sympy"