#!/bin/bash

# Slackware build script for unar

# Original author: Alexander Verbovetsky, Moscow, Russia.
# Modified and now maintained by B. Watson <urchlay@slackware.uk>.
# Licensed under the WTFPL. See http://www.wtfpl.net/txt/copying/ for details.

# 20241006 bkw: BUILD=2
# - take over maintenance.
# - build in a top-level dir in $TMP (easier cleanup).
# - simplify scrippt.
# - relicense as WTFPL (thanks, Alexander).

cd $(dirname $0) ; CWD=$(pwd)

PRGNAM=unar
VERSION=${VERSION:-1.10.8}
UDVERSION=${UDVERSION:-1.1}
BUILD=${BUILD:-2}
TAG=${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}

if [ "$ARCH" = "i586" ]; then
  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
else
  SLKCFLAGS="-O2"
fi

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
mkdir -p $PRGNAM-$VERSION
cd $PRGNAM-$VERSION
tar xvf $CWD/XADMaster-$VERSION.tar.gz
tar xvf $CWD/universal-detector-$UDVERSION.tar.gz
mv universal-detector-$UDVERSION UniversalDetector
chown -R root:root .
find -L .  -perm /111 -a \! -perm 755 -a -exec chmod 755 {} + -o \
        \! -perm /111 -a \! -perm 644 -a -exec chmod 644 {} +

cd XADMaster-$VERSION

export CFLAGS="$SLKCFLAGS"
export CXXFLAGS="$SLKCFLAGS"
export OBJCFLAGS="$SLKCFLAGS"

make -f Makefile.linux

PKGMAN1=$PKG/usr/man/man1
PKGBIN=$PKG/usr/bin
PKGCOMP=$PKG/usr/share/bash-completion/completions
INST="install -o root -g root"

mkdir -p $PKGMAN1 $PKGBIN $PKGCOMP
for i in lsar unar; do
  $INST -s -m 0755 $i $PKGBIN
  gzip -9c < Extra/$i.1 > $PKG/usr/man/man1/$i.1.gz
  $INST -m 0644 Extra/$i.bash_completion $PKGCOMP/$i
done

PKGDOC=$PKG/usr/doc/$PRGNAM-$VERSION
mkdir -p $PKGDOC
cp -a README.md $PKGDOC
cat $CWD/$PRGNAM.SlackBuild > $PKGDOC/$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