#!/bin/sh
#
# Slackware build script for Android Studio

# Copyright 2012-2017  Roberto Metere, Cagliari (CA), Italy <roberto@metere.it>
# 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.

PRGNAM=android-studio
VERSION=${VERSION:-2.3.3.0_162_4069837}
SRCVER=$(echo ${VERSION#*_} | sed 's/_/./')
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}

case "$(uname -m)" in
  i?86) DEBARCH="i386" ; LIBDIRSUFFIX="" ; ARCH=i386 ;;
  x86_64) DEBARCH="amd64" ; LIBDIRSUFFIX="64" ; ARCH=x86_64 ;;
  *) echo "Package for $(uname -m) architecture is not available." ; exit 1 ;;
esac

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

set -eu

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
mkdir -p $PKG/opt
cd $PKG/opt/
unzip $CWD/$PRGNAM-ide-${SRCVER}-linux.zip
cd $PKG

#
# Make and install launchers
#
mkdir -p $PKG/usr/share/applications
install -D -m 644 $PKG/opt/android-studio/bin/studio.png $PKG/usr/share/pixmaps/android-studio.png
install -D -m 644 $CWD/android-studio.desktop $PKG/usr/share/applications/android-studio.desktop
mkdir -p $PKG/usr/bin
(
  cd $PKG/usr/bin
  for i in $(find $PKG/opt/ -executable -type f | grep -v -e "\.sh$")
  do
    if [ ! -e "$PKG/usr/bin/$(basename $i)" -a ! -h "$PKG/usr/bin/$(basename $i)" ]
    then
      ln -s ../../opt/$PRGNAM/bin/$(basename $i) .
    fi
  done
  ln -s ../../opt/$PRGNAM/bin/studio.sh $PRGNAM
  ln -s ../../opt/$PRGNAM/bin/inspect.sh $PRGNAM-inspect
)

# Adjust ownerships and permissions
chown -R root:root .
chmod -R u+w,go+r-w,a-s .
chmod +x opt/$PRGNAM/bin/studio.sh opt/$PRGNAM/bin/inspect.sh

cd

mkdir -p $PKG/usr/doc/$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:-tgz}