scripts/devuan/games/install_gzdoom.sh

#!/bin/bash

# fail if any commands fails
set -e
# debug log
#set -x

# Set superuser privileges command if not set
if [[ -z $su ]]; then
  export su="sudo"
fi

$su apt-get install -y --no-install-recommends g++ make cmake libsdl2-dev git zlib1g-dev libbz2-dev libjpeg-dev libfluidsynth-dev libgme-dev libopenal-dev libmpg123-dev libsndfile1-dev libgtk-3-dev timidity nasm libgl1-mesa-dev tar libsdl1.2-dev libglew-dev libvulkan-dev

application=ZMusic
repository=https://github.com/coelckers/ZMusic.git
export compile=
mkdir -p ~/src
cd ~/src || return
if [ ! -d $application ]; then
  git clone $repository
  cd $application || return
  export compile=true
else
  cd $application || return
  #git pull
  pwd
  git fetch
  LOCAL=$(git rev-parse HEAD)
  REMOTE=$(git rev-parse @{u})
  if [ ! $LOCAL = $REMOTE ]; then
    pwd
    echo "Need to pull"
    git pull
    export compile=true
  fi
fi

if [ "$compile" = "true" ]; then
  cd ~/src/$application || return
  mkdir -pv build
  cd build || return
  cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr ..
  cmake --build .
  $su make install
fi

application=gzdoom
repository=https://github.com/coelckers/gzdoom.git
export compile=
mkdir -p ~/src
cd ~/src || return
if [ ! -d $application ]; then
  git clone $repository
  cd $application || return
  if [ "$1" = "stable" ]; then
    Tag="$(git tag -l | grep -v 9999 | grep -E '^g[0-9]+([.][0-9]+)*$' | sed 's/^g//' | sort -n -t . -k 1,1 -k 2,2 -k 3,3 -k 4,4 | tail -n 1 | sed 's/^/g/')"
    git checkout --detach refs/tags/$Tag
  fi
  export compile=true
else
  cd $application || return
  pwd
  git fetch
  LOCAL=$(git rev-parse HEAD)
  REMOTE=$(git rev-parse @{u})
  if [ ! $LOCAL = $REMOTE ]; then
    pwd
    echo "Need to pull"
    git pull
    if [ "$1" = "stable" ]; then
      Tag="$(git tag -l | grep -v 9999 | grep -E '^g[0-9]+([.][0-9]+)*$' | sed 's/^g//' | sort -n -t . -k 1,1 -k 2,2 -k 3,3 -k 4,4 | tail -n 1 | sed 's/^/g/')"
      git checkout --detach refs/tags/$Tag
    fi
    export compile=true
  fi
fi

if [ "$compile" = "true" ]; then
  cd ~/src/$application || return
  mkdir -pv build
  
  a='' && [ "$(uname -m)" = x86_64 ] && a=64
  c="$(lscpu -p | grep -v '#' | sort -u -t , -k 2,4 | wc -l)" ; [ "$c" -eq 0 ] && c=1
  
  rm -f output_sdl/liboutput_sdl.so

  cmake -B build \
          -DNO_FMOD=ON -UFMOD_LIBRARY -UFMOD_INCLUDE_DIR \
          -D CMAKE_BUILD_TYPE=Release \
          -D CMAKE_CXX_FLAGS="$CXXFLAGS -ffile-prefix-map=\"$PWD\"=. -DSHARE_DIR=\\\"/usr/share/gzdoom\\\"" \
          -D CMAKE_INSTALL_PREFIX=/usr \
          -D SYSTEMINSTALL=ON \
          -D INSTALL_PK3_PATH=share/gzdoom \
          -D INSTALL_SOUNDFONT_PATH=share/gzdoom \
          -D INSTALL_RPATH=/usr/lib \
          -D DYN_GTK=OFF \
          -D DYN_OPENAL=OFF

  make -j$c -C build
  
  cd build || return
  
  $su make install
fi