#!/bin/sh

# Slackware build script for scratch

# Copyright 2013 Willy Sudiarto Raharjo <willysr@slackware-id.org>
# 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=scratch
VERSION=${VERSION:-1.4.0.7}
BUILD=${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}

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
else
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
fi

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION.src
tar xvf $CWD/$PRGNAM-$VERSION.src.tar.gz
cd $PRGNAM-$VERSION.src

chown -R root:root .
find -L . \
 \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
 -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 {} \;

make build

# Fix libdir in startup script
sed \
  -e "s/lib\//lib${LIBDIRSUFFIX}\//" \
  -i src/scratch

mkdir -p $PKG/usr/bin/
mkdir -p $PKG/usr/lib${LIBDIRSUFFIX}/$PRGNAM
mkdir -p $PKG/usr/share/applications/
mkdir -p $PKG/usr/man/man1/
mkdir -p $PKG/usr/share/mime/packages/
mkdir -p $PKG/usr/share/icons/hicolor/{128x128,32x32,48x48}/apps
mkdir -p $PKG/usr/share/$PRGNAM

install -m 0755 src/scratch $PKG/usr/bin/scratch
install -m 0644 Scratch.image $PKG/usr/lib${LIBDIRSUFFIX}/$PRGNAM/Scratch.image
install -m 0644 Scratch.ini $PKG/usr/lib${LIBDIRSUFFIX}/$PRGNAM/Scratch.ini
install -m 0644 src/scratch.desktop $PKG/usr/share/applications/scratch.desktop
install -m 0644 src/man/scratch.1.gz $PKG/usr/man/man1/scratch.1.gz
install -m 0644 src/scratch.xml $PKG/usr/share/mime/packages/scratch.xml

cp -rf locale Media Projects $PKG/usr/share/$PRGNAM

# Fix permissions
cd $PKG/usr/share/$PRGNAM
  find . -type d -exec chmod 0755 {} \;
  find . -type f -exec chmod 0644 {} \;
cd -

cp -rf src/icons/128x128/* $PKG/usr/share/icons/hicolor/128x128/apps
cp -rf src/icons/32x32/* $PKG/usr/share/icons/hicolor/32x32/apps
cp -rf src/icons/48x48/* $PKG/usr/share/icons/hicolor/48x48/apps
chmod -R 0755 $PKG/usr/share/icons/hicolor

cp -rf Plugins $PKG/usr/lib${LIBDIRSUFFIX}/$PRGNAM/

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION/help
cp -a \
  ACKNOWLEDGEMENTS KNOWN-BUGS LICENSE NOTICE README TRADEMARK_POLICY \
  $PKG/usr/doc/$PRGNAM-$VERSION
cp -a \
  Help/en/* \
  $PKG/usr/doc/$PRGNAM-$VERSION/help

cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/doinst.sh > $PKG/install/doinst.sh

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}