#!/bin/bash

# Copyright 2008, 2009, 2010, 2018  Patrick J. Volkerding, Sebeka, MN, 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.

cd $(dirname $0) ; CWD=$(pwd)

PKGNAM=uucp
VERSION=1.07
BUILD=${BUILD:-7}

# Automatically determine the architecture we're building on:
if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) export ARCH=i586 ;;
    arm*) export ARCH=arm ;;
    # Unless $ARCH is already set, use uname -m for all other archs:
       *) export ARCH=$( uname -m ) ;;
  esac
fi

# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
# the name of the created package would be, and then exit. This information
# could be useful to other scripts.
if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
  echo "$PKGNAM-$VERSION-$ARCH-$BUILD.txz"
  exit 0
fi

if [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=pentium4 -mtune=generic"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -march=x86-64 -mtune=generic -fPIC"
else
  SLKCFLAGS="-O2"
fi

# GCC 14 "fix":
SLKCFLAGS="$SLKCFLAGS -Wno-error=implicit-int -Wno-error=incompatible-pointer-types"

TMP=${TMP:-/tmp}
PKG=$TMP/package-uucp

rm -rf $PKG
mkdir -p $TMP $PKG

# Explode the package framework:
cd $PKG
explodepkg $CWD/_uucp.tar.gz

cd $TMP
rm -rf uucp-$VERSION
tar xvf $CWD/uucp-$VERSION.tar.gz || exit 1
cd uucp-$VERSION || exit 1

cat $CWD/uucp-configure-c99.patch | patch -p1 --verbose || exit 1

zcat $CWD/policy.h.diff.gz | patch -p1 --verbose || exit 1
CFLAGS="$SLKCFLAGS" \
./configure \
  --prefix=/usr \
  --with-oldconfigdir=/etc/uucp/oldconfig \
  --with-newconfigdir=/etc/uucp

make || exit 1
make install DESTDIR=$PKG || exit 1

strip --strip-unneeded $PKG/usr/bin/* $PKG/usr/sbin/*

gzip -9 $PKG/usr/man/man?/*
gzip -9 $PKG/usr/info/*
rm -f $PKG/usr/info/dir.gz

# Setuid uucp binaries may only be run by members of the uucp group:
( cd $PKG/usr/bin
  chgrp uucp cu uucp uuname uustat uux
  chmod 4554 cu uucp uuname uustat uux
  cd ../sbin
  chgrp uucp uucico uuxqt
  chmod 4554 uucico uuxqt
)

# Add a documentation directory:
mkdir -p $PKG/usr/doc/uucp-$VERSION
cp -a \
  AUTHORS* ChangeLog COPYING* NEWS* README* TODO* \
  $PKG/usr/doc/uucp-$VERSION

# If there's a ChangeLog, installing at least part of the recent history
# is useful, but don't let it get totally out of control:
if [ -r ChangeLog ]; then
  DOCSDIR=$(echo $PKG/usr/doc/${PKGNAM}-$VERSION)
  cat ChangeLog | head -n 1000 > $DOCSDIR/ChangeLog
  touch -r ChangeLog $DOCSDIR/ChangeLog
fi

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

# Build the package:
cd $PKG
/sbin/makepkg -l y -c n $TMP/uucp-$VERSION-$ARCH-$BUILD.txz