#!/bin/bash
# Copyright 2001 BSDi, Inc. Concord, CA, USA
# Copyright 2004 Slackware Linux, Inc.  Concord, CA, USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# ksh.SlackBuild
# Heavily based on the original Slackware build scripts,
# Modified by Stuart Winter <stuart@armedslack.org>
# 19-Sep-2004

# 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="-O2 -march=armv3 -mtune=xscale" ;;
   powerpc) export ARCH_CFLAGS="-O2" ;;
   sparc)   export ARCH_CFLAGS="-O2" ;;
esac

# Create package framework:
mkdir -p $PKG/{bin,usr/{man/man1,doc/$PACKAGE-$VERSION/LICENCE}}

# Copy source:
mkdir -p ast-base/lib/package/tgz
cp -va $CWD/*.tgz ast-base/lib/package/tgz
cd ast-base/

# Extract source:
tar zxvvf lib/package/tgz/INIT.2003-07-24.tgz

# Build:
bin/package read
bin/package make SHELL=/bin/bash || failmake

# Install:
install -m755 arch/linux.$ARCH/bin/ksh $PKG/bin/ksh.new
sed -e "s#\.nr Z 0#\.nr Z 1#g" src/cmd/ksh93/sh.1 > $PKG/usr/man/man1/ksh.1
( cd $PKG/bin ; ln -sf ksh rksh )
( cd $PKG/usr/man/man1 ; ln -sf ksh.1 rksh.1 )

# Docs:
( cd src/cmd/ksh93
  cp -a COMPATIBILITY DESIGN OBSOLETE OPTIONS README RELEASE* \
        $PKG/usr/doc/$PACKAGE-$VERSION )
cp -a -- README *NOTICE*LICENSED*SOFTWARE* $PKG/usr/doc/$PACKAGE-$VERSION/LICENSE
cp -a lib/package/LICENSES/ast $PKG/usr/doc/ksh93-$VERSION/LICENSE/LICENSE.ast 

# Slackware 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