#!/bin/bash

# Slackware build script for bitchx

# Written by B. Watson (yalhcru@gmail.com)

# Licensed under the WTFPL. See http://www.wtfpl.net/txt/copying/ for details.

# 20220315 bkw: the old BitchX was removed a few weeks ago because it
# won't compile on Slackware 15.0. This build is for a fork that's a
# lot more up to date. I asked the maintainer of the old package if he
# was OK with me submitting a new bitchx, and he gave his blessing.

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

PRGNAM=bitchx
VERSION=${VERSION:-1.2.1_2019}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}

if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i586 ;;
    arm*) ARCH=arm ;;
       *) ARCH=$( uname -m ) ;;
  esac
fi

if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
  exit 0
fi

TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

if [ "$ARCH" = "i586" ]; then
  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
else
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
fi

set -e

SRCNAM=BitchX
SRCVER=${VERSION/_/-}

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $SRCNAM-$SRCVER
tar xvf $CWD/$SRCNAM-$SRCVER.tar.gz
cd $SRCNAM-$SRCVER
chown -R root:root .
find -L .  -perm /111 -a \! -perm 755 -a -exec chmod 755 {} \+ -o \
        \! -perm /111 -a \! -perm 644 -a -exec chmod 644 {} \+

# 20220301 bkw: --docdir is unrecognized.
# The SHLIB_LD and LDFLAGS build everything stripped.

SHLIB_LD="gcc -shared -Wl,-s" \
LDFLAGS="-Wl,-s" \
CFLAGS="$SLKCFLAGS -fcommon" \
./configure \
  --prefix=/usr \
  --libdir=/usr/lib${LIBDIRSUFFIX} \
  --sysconfdir=/etc \
  --localstatedir=/var \
  --mandir=/usr/man \
  --without-gtk \
  --with-ssl \
  --with-plugins \
  --enable-ipv6 \
  --enable-tcl \
  --disable-sound \
  --disable-static \
  --build=$ARCH-slackware-linux

make
make install DESTDIR=$PKG

# 20220302 bkw: man page is installed bzipped, works but it's weird.
bunzip2 ${M:=$PKG/usr/man/man1/$SRCNAM.1}.bz2
gzip -9 $M

# 20220302 bkw: .desktop file by SlackBuild author. Sure, why not?
mkdir -p ${A:=$PKG/usr/share/applications}
cat $CWD/$SRCNAM.desktop > $A/$SRCNAM.desktop

# 20220302 bkw: since we have a .desktop, we need icons.
mkdir -p ${I:=$PKG/usr/share/icons/hicolor}/{32x32,64x64}/apps
convert -background none -extent 64x64 -gravity center \
        doc/misc/bitch52.xpm $I/64x64/apps/$SRCNAM.png
convert -background none doc/$SRCNAM.xpm $I/32x32/apps/$SRCNAM.png

mkdir -p ${P:=$PKG/usr/share/pixmaps}
ln -s ../icons/hicolor/64x64/apps/$SRCNAM.png $P

mkdir -p ${PKGDOC:=$PKG/usr/doc/$PRGNAM-$VERSION}
rm -f doc/$SRCNAM.1 # man page installed elsewhere
cp -a COPYRIGHT Changelog IPv6-support README doc $PKGDOC
cat $CWD/$PRGNAM.SlackBuild > $PKGDOC/$PRGNAM.SlackBuild

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

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE