academic/scmutils: Added (scm utils).

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

academic/scmutils/README

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+scmutils is a mit-scheme library for classical mechanics.
+
+It is used as part of the course 6946 in MIT,
+"Classical Mechanics: A Computational Approach".

academic/scmutils/scmutils.SlackBuild

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+#!/bin/bash
+
+# Slackware build script for scmutils
+
+# Copyright 2023, Lockywolf
+# All rights reserved.
+#
+# Redistribution and use of this script, with or without modification, is
+# permitted provided that the following conditions are met:
+#
+# 1. Redistributions of this script must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
+#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+cd $(dirname $0) ; CWD=$(pwd)
+
+PRGNAM=scmutils
+VERSION=${VERSION:-20230902}
+BUILD=${BUILD:-1}
+TAG=${TAG:-_SBo}
+PKGTYPE=${PKGTYPE:-tgz}
+
+if [ -z "$ARCH" ]; then
+  case "$( uname -m )" in
+    i?86) ARCH=i586 ;;
+    arm*) ARCH=arm ;;
+       *) ARCH=$( uname -m ) ;;
+  esac
+fi
+
+if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
+  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
+  exit 0
+fi
+
+TMP=${TMP:-/tmp/SBo}
+PKG=$TMP/package-$PRGNAM
+OUTPUT=${OUTPUT:-/tmp}
+
+set -e
+
+rm -rf $PKG
+mkdir -p $TMP $PKG $OUTPUT
+cd $TMP
+rm -rf $PRGNAM-$VERSION
+tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
+cd $PRGNAM-$VERSION
+chown -R root:root .
+find -L . \
+ \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
+  -o -perm 511 \) -exec chmod 755 {} \; -o \
+ \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
+  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+
+target="$PKG/$(mit-scheme --batch-mode --no-init-file --eval "(write-string (->namestring (system-library-directory-pathname)))" "(exit)")"
+install -Dm644 mechanics.com "$target/mechanics.com"
+for src in $(find * -type f -name '*.bci'); do
+  install -Dm644 $src "$target/$src"
+done
+install -Dm755 mechanics.sh "$PKG/usr/bin/mechanics"
+
+mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
+cp -a \
+ README   COPYING \
+  $PKG/usr/doc/$PRGNAM-$VERSION
+cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
+
+mkdir -p $PKG/install
+cat $CWD/slack-desc > $PKG/install/slack-desc
+
+cd $PKG
+/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE

academic/scmutils/scmutils.info

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+PRGNAM="scmutils"
+VERSION="20230902"
+HOMEPAGE="http://mitpress.mit.edu/sicm/"
+DOWNLOAD="https://groups.csail.mit.edu/mac/users/gjs/6946/mechanics-system-installation/native-code/scmutils-20230902.tar.gz"
+MD5SUM="12b7723c14219f7a3677cc88ec7b8429"
+DOWNLOAD_x86_64=""
+MD5SUM_x86_64=""
+REQUIRES="mit-scheme"
+MAINTAINER="Lockywolf"
+EMAIL="for_sbo.scmutils_2023-11-27@lockywolf.net"

academic/scmutils/slack-desc

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+# HOW TO EDIT THIS FILE:
+# The "handy ruler" below makes it easier to edit a package description.
+# Line up the first '|' above the ':' following the base package name, and
+# the '|' on the right side marks the last column you can put a character in.
+# You must make exactly 11 lines for the formatting to be correct.  It's also
+# customary to leave one space after the ':' except on otherwise blank lines.
+
+        |-----handy-ruler------------------------------------------------------|
+scmutils: scmutils (numerical and algebraic packages, written in Scheme)
+scmutils:
+scmutils: Scmutils is a set of mathematical subroutines used for the course
+scmutils: in Classical Mechanics in MIT.
+scmutils:
+scmutils:
+scmutils:
+scmutils:
+scmutils:
+scmutils:
+scmutils: