#!/bin/sh
# Heavily based on the Slackware 13.0 SlackBuild
# http://www.bottlenose.demon.co.uk/share/evolvotron/index.htm
# Packager Andrea Sciucca ( gohanz at infinito.it)
# http://www.slacky.eu
#
#
# Exit on most errors
set -e

CWD=`pwd`
TMP=${TMP:-/tmp/txz}
NAME=evolvotron
PKG=$TMP/package/$NAME
VERSION=0.6.1
ARCH=${ARCH:-i486}
BUILD=1slacky
SOURCE=http://downloads.sourceforge.net/project/evolvotron/evolvotron/$VERSION/$NAME-$VERSION.tar.gz

if [ ! -e $NAME-$VERSION.tar.gz ]; then
wget -c $SOURCE
fi

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"; SLKLDFLAGS=""; LIBDIRSUFFIX=""; CHOST=i486
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"; SLKLDFLAGS=""; LIBDIRSUFFIX=""; CHOST=i486
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"; SLKLDFLAGS="-L/usr/lib64"; LIBDIRSUFFIX="64"
fi

if [ ! -d $TMP ]; then
 mkdir -p $TMP
fi
if [ ! -d $PKG ]; then
 mkdir -p $PKG
fi

cd $TMP
tar xvzf $CWD/$NAME-$VERSION.tar.gz
cd $NAME

find . -perm 666 -exec chmod 644 {} \;
find . -perm 664 -exec chmod 644 {} \;
find . -perm 600 -exec chmod 644 {} \;
find . -perm 444 -exec chmod 644 {} \;
find . -perm 400 -exec chmod 644 {} \;
find . -perm 440 -exec chmod 644 {} \;
find . -perm 777 -exec chmod 755 {} \;
find . -perm 775 -exec chmod 755 {} \;
find . -perm 511 -exec chmod 755 {} \;
find . -perm 711 -exec chmod 755 {} \;
find . -perm 555 -exec chmod 755 {} \;

# Thanks to Bram Schoenmakers!
# Fix two issues:
  # * The configure script calls the qmake-qt4 binary, which does not exist;
  # * Remove the $QTDIR check, qmake is already in $PATH.
  sed -e 's/qmake-qt4/qmake/g;3,11d' -i configure

./configure
make

# install
  for bin in ${NAME}{,_mutate,_render}; do
    install -D -m 755 $bin/$bin $PKG/usr/bin/$bin
  done
  for man in ${NAME}{,_mutate,_render}.1; do
    install -D -m 644 man/man1/$man $PKG/usr/man/man1/$man
  done

install -m 644 -p -D $CWD/evolvotron.desktop $PKG/usr/share/applications/evolvotron.desktop
install -m 644 -p -D $CWD/evolvotron.png $PKG/usr/share/pixmaps/evolvotron.png


mkdir -p $PKG/usr/doc/$NAME-$VERSION/SlackBuild
cp -a BUGS CHANGES LICENSE  README TODO USAGE $PKG/usr/doc/$NAME-$VERSION

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/slack-desc > $PKG/usr/doc/$NAME-$VERSION/SlackBuild/slack-desc
cat $CWD/$NAME.SlackBuild > $PKG/usr/doc/$NAME-$VERSION/SlackBuild/$NAME.SlackBuild


	echo "if [ -x /usr/bin/update-desktop-database ]; then
  /usr/bin/update-desktop-database 1> /dev/null 2> /dev/null
fi" >> $PKG/install/doinst.sh
	echo "" >> $PKG/install/doinst.sh
	echo "if [ -x /usr/bin/gtk-update-icon-cache ]; then
  /usr/bin/gtk-update-icon-cache  -f -q /usr/share/icons/hicolor 1> /dev/null 2> /dev/null
fi" >> $PKG/install/doinst.sh
	echo "" >> $PKG/install/doinst.sh




gzip $PKG/usr/man/man1/*
strip --strip-unneeded $PKG/usr/bin/*

cd $PKG
chown -R root:root $PKG
if [ -x "$(which requiredbuilder)" ]; then
   requiredbuilder -y -v -s $CWD $PKG
fi
makepkg -l y -c n $CWD/$NAME-$VERSION-$ARCH-$BUILD.txz

if [ "$1" = "--cleanup" ]; then
 rm -rf $TMP
fi