SlackBuilds.org/development/mlton/mlton.SlackBuild

#!/bin/sh

# Slackware build script for mlton
# Originally by Jockey S. Kyd (jockey dot kyd at gmail dot com)

# Modified by Ryan P.C. McQuen, WA, ryanpcmcquen@member.fsf.org

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version, with the following exception:
# the text of the GPL license may be omitted..

# This program is distributed in the hope that it will be useful, but
# without any warranty; without even the implied warranty of
# merchantability or fitness for a particular purpose. Compiling,
# interpreting, executing or merely reading the text of the program
# may result in lapses of consciousness and/or very being, up to and
# including the end of all existence and the Universe as we know it.
# See the GNU General Public License for more details.

# You may have received a copy of the GNU General Public License
# along with this program (most likely, a file named COPYING).  If
# not, see <http://www.gnu.org/licenses/>.


PRGNAM=mlton
VERSION=${VERSION:-20130715}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}

if [ -z "$ARCH" ]; then
  case "$(uname -m)" in
    i?86) ARCH=i486 ;;
    arm*) ARCH=arm ;;
       *) ARCH=$(uname -m) ;;
  esac
fi

CWD=$(pwd)
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

case "$ARCH" in
    i?86) LIBDIRSUFFIX=""
          TARARCH="x86" ;;
  x86_64) LIBDIRSUFFIX="64"
          TARARCH="amd64" ;;
       *) printf "$ARCH is not supported.\n" 1>&2
          exit 1 ;;
esac

DIST=$PRGNAM-$VERSION-1.$TARARCH-linux

set -e
rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $PKG
tar xvf $CWD/$DIST.tgz
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 {} \;

[ "$LIBDIRSUFFIX" = "64" ] && mv $PKG/usr/lib{,64}
sed -i "s|^lib=.*$|lib='/usr/lib$LIBDIRSUFFIX/mlton'|" $PKG/usr/bin/mlton

find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
mv $PKG/usr/share/doc/mlton/* $PKG/usr/doc/$PRGNAM-$VERSION/
rm -rf $PKG/usr/share

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:-tgz}