#!/bin/bash
# Heavily based on the Slackware 13.0 SlackBuild
# http://www.i-scream.org/libstatgrab/
#
#
# Exit on most errors
set -e


NAME="libstatgrab"
VERSION="0.17"
ARCH="i486"
BUILD="1gal"
TMP="/tmp/build-$NAME"
PKG="$TMP/pkg"
CWD="`pwd`"
SOURCE=ftp://ftp.uk.i-scream.org/pub/i-scream/libstatgrab/$NAME-$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


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

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 {} \;

chown -R root:root .

LDFLAGS="$SLKLDFLAGS" \
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure 	--prefix=/usr \
		--sysconfdir=/etc \
		--localstatedir=/var \
		--libdir=/usr/lib${LIBDIRSUFFIX} \
		--disable-static \
		--mandir=/usr/man \
		--docdir=/usr/doc/$NAME-$VERSION \
		--program-prefix= \
		--program-suffix= \
		--build=$ARCH-slackware-linux
make 
make install DESTDIR=$PKG

mkdir -p $PKG/usr/doc/$NAME-$VERSION/SlackBuild

cp -a   AUTHORS \
	COPYING \
	COPYING.LGPL \
	ChangeLog \
	INSTALL \
	NEWS \
	PLATFORMS \
	README \
$PKG/usr/doc/$NAME-$VERSION

( 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
)

gzip -9 $PKG/usr/man/*/*
mkdir $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
echo -n "making $NAME package.. "
cd $PKG
requiredbuilder -v -y -s $CWD $PKG
makepkg -c n -l y $CWD/$NAME-$VERSION-$ARCH-$BUILD.txz &>/dev/null
echo "done"

if [ "$1" == "--cleanup" ]; then
  echo -n "cleaning up.. "
  rm -rf $TMP
  echo "done"
fi

## EOF ##