#!/bin/sh
CWD=`pwd`
PKG=/tmp/package-libtiff

VERSION=3.6.1
ARCH=${ARCH:-i486}
BUILD=2

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

rm -rf $PKG
mkdir -p $PKG
cd /tmp
rm -rf tiff-v$VERSION
tar xjvf $CWD/tiff-v$VERSION.tar.bz2
cd tiff-v$VERSION
zcat $CWD/tiff_3.6.1-1.diff.gz | patch -p1 --verbose
chown -R root.root .
find . -perm 777 -exec chmod 755 {} \;
find . -perm 664 -exec chmod 644 {} \;
OPTIMIZER="$SLKCFLAGS" \
./configure \
  --prefix=/usr \
  --noninteractive \
  --with-ZIP=yes \
  --with-DIR_GZLIB=/usr/lib \
  --with-DIRS_LIBINC=/usr/include \
  $ARCH-slackware-linux
make
make install DESTDIR=$PKG
chown -R root.bin $PKG/usr/bin
( 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
)
strip -g $PKG/usr/lib/libtiff.a
chmod 755 $PKG/usr/lib/libtiff.so.*
mkdir -p $PKG/usr/doc/libtiff-$VERSION
cp -a \
  COPYRIGHT README RELEASE-DATE TODO VERSION \
  $PKG/usr/doc/libtiff-$VERSION
mv $PKG/usr/local/man $PKG/usr
rmdir $PKG/usr/local
gzip -9 $PKG/usr/man/man?/*
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

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