#!/bin/sh
# Set initial variables:
CWD=$(pwd)
TMP=${TMP:-/tmp}
PKG=$TMP/package-apmd

VERSION=${VERSION:-3.2.2}
ARCH=${ARCH:-i486}
BUILD=${BUILD:-1}

if [ "$ARCH" = "i386" ]; then
  SLKCFLAGS="-O2 -march=i386 -mcpu=i686"
elif [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
elif [ "$ARCH" = "s390" ]; then
  SLKCFLAGS="-O2"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2"
fi

if [ ! -d $TMP ]; then
  mkdir -p $TMP # location to build the source
fi
rm -rf $PKG
mkdir -p $PKG

cd $TMP
rm -rf apmd-$VERSION
tar xjvf $CWD/apmd-$VERSION.tar.bz2
cd apmd-$VERSION

chown -R root:root .
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 {} \;

CFLAGS="$SLKCFLAGS" make -j3 || exit 1
CFLAGS="$SLKCFLAGS" make install DESTDIR=$PKG

( cd xbattery
  cp ../.libs/libapm.a ..
  xmkmf
  make -j3 
)

mkdir -p $PKG/usr/bin
cat xapm > $PKG/usr/bin/xapm
cat xbattery/xbattery > $PKG/usr/bin/xbattery
chmod 755 $PKG/usr/bin/{xapm,xbattery}

( cd $PKG
  find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
  find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null
)

mkdir -p $PKG/usr/man/man1
cat xbattery/xbattery.man | gzip -9c > $PKG/usr/man/man1/xbattery.1.gz
for page in apm.1 apmsleep.1 on_ac_power.1 xapm.1 ; do
  cat $page | gzip -9c > $PKG/usr/man/man1/${page}.gz
done
mkdir -p $PKG/usr/man/man8
cat apmd.8 | gzip -9c > $PKG/usr/man/man8/apmd.8.gz
mkdir -p $PKG/usr/man/fr/man1
cat apmsleep.fr.1 | gzip -9c > $PKG/usr/man/fr/man1/apmsleep.1.gz

mkdir -p $PKG/usr/doc/apmd-$VERSION
cp -a \
  AUTHORS COPYING LSM README apmlib.COPYING apmsleep.README \
  $PKG/usr/doc/apmd-$VERSION
cp -a xbattery/README $PKG/usr/doc/apmd-$VERSION/README.xbattery

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

# Build the package:
cd $PKG
makepkg -c n -l y $TMP/apmd-$VERSION-$ARCH-$BUILD.tgz