#!/bin/sh

# Slackware build script for Mumble

# Copyright 2011-2013 James Geboski <jgeboski@gmail.com>
# Copyright 2014-2015 Edward W. Koenig <kingbeowulf@gmail.com>
# 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.
#
# New maintainer: Edward W. Koenig <kingbeowulf@gmail.com>

# Adapted to Slint by Didier Spaier <didier~at~slint~dot~fr>
PRGNAM=mumble
BUILD=1slint

rm -rf mumble



if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i486 ;;
    arm*) ARCH=arm ;;
       *) ARCH=$( uname -m ) ;;
  esac
fi

CWD=$(pwd)
TMP=$CWD
PKG=$TMP/package-$PRGNAM

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$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

rm -rf $PKG
mkdir -p $PKG

git clone https://github.com/mumble-voip/mumble.git
cd $PRGNAM
git submodule update --init --recursive
chown -R root:root .
find -L . \
 \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
  -o -perm 511 \) -exec chmod 755 {} \; -o \
 \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
gitrev=git$(git log -n 1 --format=format:%h .)
VERSION=$gitrev
mkdir build
cd build
  cmake .. \
    -DCMAKE_INSTALL_PREFIX='/usr' \
    -Doverlay='OFF' \
    -Dice='OFF' \
    -Dserver='OFF' \
    -Dbundled-celt='ON' \
    -Dbundled-opus='OFF' \
    -Dbundled-speex='OFF'
  make

cd $CWD

mkdir -p \
  $PKG/usr/bin \
  $PKG/usr/lib${LIBDIRSUFFIX}/mumble \
  $PKG/usr/man/man1 \
  $PKG/usr/share/{applications,pixmaps}

install -m 755 mumble/build/mumble $PKG/usr/bin

# Mumble's bundled celt is needed:
# celt-0.7.0 is needed to keep compatibility with other clientse
cp -a mumble/build/libcelt0.so* $PKG/usr/lib${LIBDIRSUFFIX}/mumble

install -m 644 mumble/man/mumble.1 $PKG/usr/man/man1

install -m 644 mumble/scripts/org.mumble_voip.mumble.desktop $PKG/usr/share/applications/mumble.dekstop
install -m 644 mumble/icons/mumble.svg $PKG/usr/share/pixmaps

find mumble/plugins -type f -name *.so \
  -exec install -m 755 {} $PKG/usr/lib${LIBDIRSUFFIX}/mumble \;

find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true

find $PKG/usr/man -type f -exec gzip -9 {} \;
for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
(cd mumble
cp -a AUTHORS LICENSE* $PKG/usr/doc/$PRGNAM-$VERSION
pandoc -s -f gfm -t html5 -o $PKG/usr/doc/$PRGNAM-$VERSION/README.html README.md
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$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 $CWD/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.txz