#!/bin/bash

# x3270.SlackBuild
# Heavily based on the original Slackware build scripts,
# Modified by Stuart Winter <stuart@armedslack.org>
# 28-Dec-2004

# Record toolchain & other info for the build log:
slackbuildinfo

# Paths to skeleton port's source & real Slackware source tree:
export CWD=$SLACKSOURCE/$PKGSERIES/$PKGNAM
export PORTCWD=$PWD

# Temporary build locations:
export TMPBUILD=$TMP/build-$PKGNAM
export PKG=$TMP/package-$PKGNAM
mkpkgdirs # Delete & re-create temporary directories then cd into $TMPBUILD

# Determine the CFLAGS for the known architectures:
case $ARCH in
   arm)     export SLKCFLAGS="-O2 -march=armv4 -mtune=xscale" ;;
   powerpc) export SLKCFLAGS="-O2" ;;
   sparc)   export SLKCFLAGS="-O2" ;;
   hppa)    export SLKCFLAGS="-O2" ;;
   *)       export SLKCFLAGS="-O2" ;;
esac

# Extract source:
tar xvvf $CWD/$PKGNAM-*.tar.bz2
cd $PKGNAM-*
slackhousekeeping

# Configure:
./configure \
   --prefix=/usr \
   --sysconfdir=/etc/X11 \
   --build=$ARCH-slackware-linux || failconfig

# Build (CFLAGS & CXXFLAGS at 'configure' time have no effect):
make $NUMJOBS CC="cc $SLKCFLAGS" CXX="c++ $SLKCFLAGS" || failmake

# Install into package:
make install DESTDIR=$PKG || failinstall
mv $PKG/etc/X11/x3270/ibm_hosts $PKG/etc/X11/x3270/ibm_hosts.new
mkdir -vpm755 $PKG/etc/X11/app-defaults
install -vpm644 X3270.xad $PKG/etc/X11/app-defaults/X3270

# Install man pages:
mkdir -vpm755 $PKG/usr/man/man{1,5}
for file in x3270-script.man x3270.man x3270if.man ; do
  cat $file | gzip -9c > $PKG/usr/man/man1/`basename $file .man`.1.gz
done
install -vpm644 ibm_hosts.man $PKG/usr/X11R6/man/man5/ibm_hosts.5

# Install docs:
mkdir -p $PKG/usr/doc/$PKGNAM-$VERSION
cp -favv \
      LICENSE README* Examples html \
      $PKG/usr/doc/$PKGNAM-$VERSION

# Dump some junk:
find $PKG -name fonts.dir -print0 | xargs -0 rm -f
if [ -d $PKG/usr/lib/X11/fonts/misc ]; then
   mkdir -p $PKG/usr/share/fonts
   mv $PKG/usr/lib/X11/fonts/misc $PKG/usr/share/fonts
   rmdir $PKG/usr/lib/X11/fonts/misc 2> /dev/null
   rmdir $PKG/usr/lib/X11/fonts 2> /dev/null
   rmdir $PKG/usr/lib/X11 2> /dev/null
   rmdir $PKG/usr/lib 2> /dev/null
fi

# If necessary, start the fakeroot server so we can set file/dir ownerships:
start_fakeroot

# Apply generic Slackware packaging policies:
cd $PKG
slackstripall   # strip all .a archives and all ELFs
slackgzpages -i # compress man & info pages and delete usr/info/dir
slackslack      # chown -R root:root, chmod -R og-w, slackchown, slack644docs
slackdesc       # install slack-desc and doinst.sh
slackmp         # run makepkg -l y -c n

# Perform any final checks on the package:
cd $PKG
slackhlinks     # search for any hard links