#!/bin/sh

# Set initial variables:
CWD=`pwd`
PKG=/tmp/package-transfig

VERSION=3.2.4
ARCH=${ARCH:-x86_64}
BUILD=${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 -fPIC"
  SLKLDFLAGS="-L/usr/lib64"
  LIBSUFFIX=64
fi

rm -rf $PKG
mkdir -p $PKG
cd /tmp
rm -rf transfig.$VERSION
tar xzvf $CWD/transfig.$VERSION.tar.gz
cd transfig.$VERSION
chown -R root.root .
find . -name "*.orig" | xargs rm
zcat $CWD/transfig.diff.gz | patch -p1 -E --verbose --backup --suffix=.orig || exit 1
zcat $CWD/transfig.mkdir-fix.diff.gz | patch -p1 -E --verbose --backup --suffix=.orig || exit 1
zcat $CWD/fig2dev.h.diff.gz | patch -p1 -E --verbose --backup --suffix=.orig || exit 1 # From Slack390
zcat $CWD/gensvg.c.diff.gz | patch -p1 -E --verbose --backup --suffix=.orig || exit 1 # From Slack390
xmkmf
make Makefiles
make LIBDIR=/usr/X11R6/lib$LIBSUFFIX
make install DESTDIR=$PKG LIBDIR=$PKG/usr/X11R6/lib$LIBSUFFIX
make install.man DESTDIR=$PKG

chown -R root.root $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
)
mkdir -p $PKG/usr/doc/transfig-$VERSION
cp -a \
  CHANGES LATEX.AND.XFIG NOTES README doc \
$PKG/usr/doc/transfig-$VERSION
chmod 644 $PKG/usr/doc/transfig-$VERSION/*
rm $PKG/usr/doc/transfig*/doc/*.? $PKG/usr/doc/transfig*/doc/MAKEPS
gzip -9 $PKG/usr/X11R6/man/man?/*
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

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

# Clean up the extra stuff:
if [ "$1" = "--cleanup" ]; then
  rm -rf /tmp/transfig.$VERSION
  rm -rf $PKG
fi