academic/maxima: Updated for version 5.48.1.

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

academic/maxima/README

@@ -21,6 +21,9 @@ is also available. An active community maintains and extends the
 system. Maxima is widely used.
 
 SBo Installation notes:
-- The info files are not compressed.
+
+As required by maxima's internal help facility:
+- The info files are not gzipped.
 - Two .lisp files install to /usr/info.
-These are required for maxima's help facility.
+These will trigger errors and warnings from sbopkglint.
+

academic/maxima/doinst.sh

@@ -1,4 +1,22 @@
 
+# As featured in many Slackbuilds:
+
+if [ -x /usr/bin/install-info -a -d usr/info ]; then
+  ( cd usr/info
+    rm -f dir
+    for i in *.info*; do /usr/bin/install-info $i dir 2>/dev/null; done
+  )
+fi
+
+echo << END
+Note: don't compress the info files because maxima uses them as
+internal help files and currently isn't able to decompress them on
+the fly. "info" can handle uncompressed files.
+END
+
+echo << END
+Note: lisp files were added to /usr/info because maxima needs them
+END
 
 if [ -x /usr/bin/update-desktop-database ]; then
   /usr/bin/update-desktop-database -q /usr/share/applications >/dev/null 2>&1

academic/maxima/maxima.SlackBuild

@@ -2,7 +2,7 @@
 
 # Slackware build script for maxima
 
-# Copyright 2021-23 Judah Milgram <milgram@cgpp.com>
+# Copyright 2021-25 Judah Milgram <milgram@cgpp.com>
 # Copyright 2017 Dhaby Xiloj <slack.dhabyx@gmail.com>
 # All rights reserved.
 # Based on work of Robby and others slackers.
@@ -34,11 +34,12 @@
 # JM -> update version 5.39 -> 5.44
 # JM -> update to version 5.46
 # JM -> update to version 5.47
+# JM -> update to version 5.48
 
 cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=maxima
-VERSION=${VERSION:-5.47.0}
+VERSION=${VERSION:-5.48.1}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 PKGTYPE=${PKGTYPE:-tgz}

academic/maxima/maxima.info

@@ -1,8 +1,8 @@
 PRGNAM="maxima"
-VERSION="5.47.0"
+VERSION="5.48.1"
 HOMEPAGE="http://maxima.sourceforge.net/"
-DOWNLOAD="https://sourceforge.net/projects/maxima/files/Maxima-source/5.47.0-source/maxima-5.47.0.tar.gz"
-MD5SUM="8ddf54f90fc36e8773fe47a5a9023106"
+DOWNLOAD="https://sourceforge.net/projects/maxima/files/Maxima-source/5.48.1-source/maxima-5.48.1.tar.gz"
+MD5SUM="25349d4b94063d41d23a8e4c395c08f5"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES=""