#!/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/$PACKAGE
export PORTCWD=$PWD

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

# Determine the CFLAGS for the known architectures:
case $PORTARCH in
   arm)     export ARCH_CFLAGS="-march=armv3 -mtune=xscale" ;;
   powerpc) export ARCH_CFLAGS="" ;;
   sparc)   export ARCH_CFLAGS="" ;;
   *)       export ARCH_CFLAGS="" ;;
esac

# Extract source:
tar jxvvf $CWD/$PACKAGE-*.tar.bz2
cd $PACKAGE-*
slackhousekeeping

# Configure:
./configure \
   --prefix=/usr/X11R6 || failconfig

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

# Install into package:
make install DESTDIR=$PKG || failinstall
mkdir -p $PKG/etc/X11/app-defaults
install -m644 X3270.xad $PKG/etc/X11/app-defaults/X3270

# Install man pages:
mkdir -p $PKG/usr/X11R6/man/man{1,5}
for file in x3270-script.man x3270.man x3270if.man ; do
    cat $file | gzip -9c > $PKG/usr/X11R6/man/man1/`basename $file .man`.1.gz
done
install -m644 ibm_hosts.man $PKG/usr/X11R6/man/man5/ibm_hosts.5

# Install docs:
mkdir -p $PKG/usr/doc/$PACKAGE-$VERSION
cp -a README* Examples html \
      $PKG/usr/doc/$PACKAGE-$VERSION

# Dump some junk:
find $PKG -name fonts.dir -print0 | xargs -0 rm -f

# Apply 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 (root:bin), slack644docs
slackdesc       # install slack-desc and doinst.sh

# Build the package:
if [ $PORTARCH = arm ]; then
   . $PORTCWD/arm/pkger
 else
   makepkg -l y -c n $PKGSTORE/$PKGSERIES/$PACKAGE-$VERSION-$ARCH-$BUILD.tgz
fi

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