#!/bin/bash

# Slackware build script for cicb

# Written by B. Watson (urchlay@slackware.uk)

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

# 20260731 bkw: update for v5.1.3b4+git20251030.

# 20180623 bkw:
# There's a new upstream, and development is happening
# again, using 5.1.1b3 as a basis. Sourceforge project is gone, moved
# to github. So here's the latest git...
# - updated for 5.2.0b1+git20170501.
# - re-add the missing man page source (icb.pod). hope it doesn't go
#   AWOL again.
# - edit the man page a bit, regenerate it.
# - install system.icbrc and icbserverdb as config (.new) files,
#   add doinst.sh to support this.
# - add git2targz.sh script to generate source tarball from git.

# Note to self, or anyone else wanting to update this: use the
# git2targz.sh script, it should be smart enough to pull the latest
# code and create a tarball with the correct VERSION.

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

PRGNAM=cicb
VERSION=${VERSION:-5.1.3b4+git20251030}
BUILD=${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 [ "$ARCH" = "i586" ]; then
  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
else
  SLKCFLAGS="-O2"
fi
SLKCFLAGS+=" -DNDEBUG"

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
tar xvf $CWD/$PRGNAM-$VERSION.tar.xz
cd $PRGNAM-$VERSION
chown -R root:root .
find . ! -type l    -a \
  \(     -perm /111 -a ! -perm 755 -a -exec chmod -f 755 {} + \) -o \
  \(   ! -perm /111 -a ! -perm 644 -a -exec chmod -f 644 {} + \)

# 20260731 bkw: SSL/TLS support is a mess...
patch -p1 < $CWD/cmake.openssl.diff
sed -i 's,HAVE_LIBSSL,HAVE_OPENSSL,' icb/externs.h
SLKCFLAGS+=" -DDEFAULT_SSL_PORT=7327"

# Need this for recent tcl, to allow deprecated features. Someday this will
# probably stop working and upstream will have to fix it.
SLKCFLAGS+=" -DUSE_INTERP_ERRORLINE -DUSE_INTERP_RESULT"

mkdir -p build
cd build
  cmake \
    -DENABLE_SSL=ON \
    -DCMAKE_C_FLAGS_RELEASE="$SLKCFLAGS" \
    -DCMAKE_INSTALL_PREFIX=/usr \
    -DCMAKE_BUILD_TYPE=Release ..
  make VERBOSE=1
  make install/strip DESTDIR=$PKG
cd ..

ln -s icb $PKG/usr/bin/$PRGNAM

PKGSHARE=$PKG/usr/share/$PRGNAM
mkdir -p $PKGSHARE
cat icbserverdb > $PKGSHARE/icbserverdb.new
cat system.icbrc > $PKGSHARE/system.icbrc.new

# man page written for this SlackBuild
mkdir -p $PKG/usr/man/man1
gzip -9c < $CWD/icb.1 > $PKG/usr/man/man1/icb.1.gz
ln -s icb.1.gz $PKG/usr/man/man1/$PRGNAM.1.gz

PKGDOC=$PKG/usr/doc/$PRGNAM-$VERSION
mkdir -p $PKGDOC
cp -a COPYING CUTE_MESSAGES ChangeLog LICENSE \
      README TODO TRIGGERS contrib \
      $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