#!/bin/sh

CWD=`pwd`
TMP=${TMP:-/tmp}
PKG=$TMP/package-emerald
VERSION=0.2.1
ARCH=${ARCH:-i486}
BUILD=G1

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486   -mtune=i686"
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O3 -march=i686 -pipe -fomit-frame-pointer"
elif [ "$ARCH" = "athlon64" ]; then
  SLKCFLAGS="-O2 -march=athlon64 -pipe"
elif [ "$ARCH" = "athlonxp" ]; then 
  SLKCFLAGS="-O3 -march=athlon-xp -pipe -fomit-frame-pointer"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2"
elif [ "$ARCH" = "s390" ]; then
  SLKCFLAGS="-O2"
fi

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

cd $TMP
tar xvf $CWD/emerald-$VERSION.tar.bz2

cd emerald-$VERSION
find . -perm 777 -exec chmod 755 {} \;
find . -perm 775 -exec chmod 755 {} \;
find . -perm 555 -exec chmod 755 {} \;
find . -perm 666 -exec chmod 644 {} \;
find . -perm 664 -exec chmod 644 {} \;
find . -perm 444 -exec chmod 644 {} \;

chown -R root:root .

CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
   --prefix=/usr \
   --sysconfdir=/etc \
   --localstatedir=/var \
   --enable-static=no \
   --disable-gconf \
   --mandir=/usr/man \
   --docdir=/usr/doc/$NAME \
   --program-prefix="" \
   --program-suffix="" \
   $ARCH-slackware-linux

make -j3
make install DESTDIR=$PKG

mkdir -p $PKG/usr/doc/emerald-$VERSION
install -m 644 \
  AUTHORS ChangeLog COPYING INSTALL NEWS README TODO \
  $PKG/usr/doc/emerald-$VERSION


find `find $PKG -type d -name man` -type f | xargs gzip -9 2> /dev/null || echo "No man pages to compress..."
find $PKG | xargs file | grep "ELF 32-bit LSB executable" | cut -f 1 -d : | xargs strip --strip-all 2> /dev/null || echo "No ELF 32-bit LSB executable to strip"
find $PKG | xargs file | grep "shared object" | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || echo "No shared object to strip"

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/slack-required > $PKG/install/slack-required

cd $PKG
makepkg -l y -c n $TMP/emerald-$VERSION-$ARCH-$BUILD.tgz

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