#!/bin/bash

# expect.SlackBuild
# Heavily based on the original Slackware build scripts,
# Modified by Stuart Winter <stuart@armedslack.org>
# 09-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" ;;
   *)       export SLKCFLAGS="-O2" ;;
esac

# We need includes from this so we take it from the
# precompiled sources.  This saves us having to build the other
# TCL bits prior to this package.
cd $TMPBUILD
rm -rf build-tcl
# the name of the directory ARMedslack's build script uses - 
# check /usr/lib/tclConfig.sh:
mkdir build-tcl 
tar xvvf $PORTCWD/../tcl/sources/tcl-compiled.tar.* -C build-tcl/
mv build-tcl ../ # This will usually end up being /root/tmp/
# And then we need to copy the headers so that we can tell
# 'expect' where to find them:
mkdir headers
cp -fa ../build-tcl/tcl*/{generic,unix}/* headers/

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

# Configure:
./configure \
   --prefix=/usr \
   --mandir=/usr/man \
   --infodir=/usr/info \
   --with-tclinclude=$TMPBUILD/headers \
   --with-tclconfig=/usr/lib \
   --disable-static \
   --build=$ARCH-slackware-linux || failconfig

# Build:
make $NUMJOBS || failmake

# Install into package:
make install DESTDIR=$PKG || failinstall

# Install docs:
mkdir -p $PKG/usr/doc/$PKGNAM-$VERSION
cp -a FAQ HISTORY INSTALL NEWS README* \
      $PKG/usr/doc/$PKGNAM-$VERSION

# Setup symlinks:
( cd $PKG/usr/lib
  rm -rf libexpect.so
  ln -sf libexpect${VERSION}.so libexpect.so )

# 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