### DISTRO INFORMATION ###

# Name of the Distro to build (full name, without special characters)
  DISTRONAME="Lakka"

# short project description
  DESCRIPTION="Lakka is a fast and user-friendly retroarch turnkey distribution"

# Homepage
  DISTRO_WEBSITE="https://www.lakka.tv/"

# Do not add version to the build folder name
  BUILD_NO_VERSION="yes"


### USER INTERFACE SETTINGS ###

# Welcome Message for e.g. SSH Server (up to 5 Lines)
  GREETING0="###########################################"
  GREETING1="# Lakka - The DIY retro emulation console #"
  GREETING2="# ...... visit http://www.lakka.tv ...... #"
  GREETING3="###########################################"
  GREETING4=""

# Root password to integrate in the target system
  ROOT_PASSWORD="root"

# Partition labels for USB/SD installation media
  DISTRO_BOOTLABEL="LAKKA"
  DISTRO_DISKLABEL="LAKKA_DISK"


### BUILDSYSTEM SETTINGS ####

# LTO (Link Time Optimization) support
  LTO_SUPPORT="yes"

# GOLD (Google Linker) support
  GOLD_SUPPORT="yes"

# HARDENING (security relevant linker and compiler flags) support
  HARDENING_SUPPORT="no"

# Default supported get handlers (archive, git, file etc.)
  GET_HANDLER_SUPPORT="archive git"


### OS CONFIGURATION ###

# Install glibc locales to the build (yes / no)
  GLIBC_LOCALES="yes"

# additional drivers to install:
# for a list of additional drivers see packages/linux-drivers
# Space separated list is supported,
# e.g. ADDITIONAL_DRIVERS="DRIVER1 DRIVER2"
  ADDITIONAL_DRIVERS="RTL8192DU RTL8812AU"

# Default size of system partition, in MB, eg. 512
  SYSTEM_SIZE=2048

# Default system partition offset, in sectors, eg. 2048
  SYSTEM_PART_START=8192

# build with swap support (yes / no)
  SWAP_SUPPORT="yes"

# swap support enabled per default (yes / no)
  SWAP_ENABLED_DEFAULT="no"

# swapfile size if SWAP_SUPPORT=yes in MB
  SWAPFILESIZE="128"

# debug tty path
  DEBUG_TTY="/dev/tty3"


### LAKKA SETTINGS ###
# Mediacenter to use (kodi / no)
  MEDIACENTER="lakka"

# build and install ALSA support (yes / no)
  ALSA_SUPPORT="yes"

# build and install PulseAudio support (yes / no)
  PULSEAUDIO_SUPPORT="no"

# build and install bluetooth support (yes / no)
  BLUETOOTH_SUPPORT="yes"

# build and install Avahi (Zeroconf) daemon (yes / no)
  AVAHI_DAEMON="yes"

# Distribution Specific source location
  DISTRO_MIRROR="http://sources.libreelec.tv/mirror"
  DISTRO_SRC="http://sources.libreelec.tv/$LIBREELEC_VERSION"

# wireless daemon to use (wpa_supplicant/iwd)
  WIRELESS_DAEMON="wpa_supplicant"

# build and install iSCSI support - iscsistart (yes / no)
  ISCSI_SUPPORT="yes"

# build with NFS support (mounting nfs shares via the OS) (yes / no)
  NFS_SUPPORT="yes"

# build with Samba Client support (mounting samba shares via the OS) (yes / no)
  SAMBA_SUPPORT="yes"

# build and install Samba Server (yes / no)
  SAMBA_SERVER="yes"

# build and install SFTP Server (yes / no)
  SFTP_SERVER="yes"

# build and install OpenVPN support (yes / no)
  OPENVPN_SUPPORT="yes"

# build and install WireGuard support (yes / no)
  WIREGUARD_SUPPORT="yes"

# build and install diskmounter support (udevil)
# this service provide auto mounting support for external drives in the
# mediacenter also automount internally drives at boottime via udev (yes / no)
  UDEVIL="yes"

# Support for partitioning and formating disks in initramfs (yes / no)
# This adds support for parted and mkfs.ext3/4 to initramfs for OEM usage
  INITRAMFS_PARTED_SUPPORT="no"

# build and install NTFS-3G fuse support (yes / no)
  NTFS3G="yes"

# build and install hfs filesystem utilities (yes / no)
  HFSTOOLS="yes"

# build and install nano text editor (yes / no)
  NANO_EDITOR="yes"

# cron support (yes / no)
  CRON_SUPPORT="yes"

# build with installer (yes / no)
  INSTALLER_SUPPORT="yes"

# Windowmanager to use (fluxbox / none)
  WINDOWMANAGER="none"

# Xorg Graphic drivers to use (all / i915,i965,r200,r300,r600,nvidia)
# Space separated list is supported,
# e.g. GRAPHIC_DRIVERS="i915 i965 r300 r600 radeonsi nvidia"
  GRAPHIC_DRIVERS="crocus r300 r600 radeonsi iris i915 nouveau freedreno"

# build and install Joystick support (yes / no)
  JOYSTICK_SUPPORT="yes"

# OEM packages for OEM's (yes / no)
  OEM_SUPPORT="no"

# additional packages to install:
# Space separated list is supported,
# e.g. ADDITIONAL_PACKAGES="PACKAGE1 PACKAGE2"
  ADDITIONAL_PACKAGES="rsync xpadneo"

# Lakka specific mirror
  LAKKA_MIRROR="http://sources.lakka.tv"

# Do not build the OVA image
  SKIP_VIRTUAL_APPLIANCE="yes"

# PINN group for the distro
  DISTRO_PINN_GROUP="Games"

# List of optional RetroArch / libretro packages
  LIBRETRO_OPTIONAL=""\
" retroarch_assets "\
" retroarch_overlays "\
" retroarch_joypad_autoconfig "\
" libretro_database "\
" core_info "\
""

# List of libretro cores
  LIBRETRO_CORES="\
                  2048 \
                  81 \
                  a5200 \
                  atari800 \
                  beetle_bsnes \
                  beetle_lynx \
                  beetle_ngp \
                  beetle_pce \
                  beetle_pce_fast \
                  beetle_pcfx \
                  beetle_psx \
                  beetle_saturn \
                  beetle_supafaust \
                  beetle_supergrafx \
                  beetle_vb \
                  beetle_wswan \
                  blastem \
                  bluemsx \
                  bnes \
                  boom3 \
                  bsnes \
                  bsnes2014 \
                  bsnes_hd \
                  bsnes_mercury \
                  cannonball \
                  cap32 \
                  chailove \
                  citra \
                  craft \
                  crocods \
                  daphne \
                  desmume \
                  desmume_2015 \
                  dinothawr \
                  dolphin \
                  dosbox_pure \
                  dosbox_svn \
                  emux_sms\
                  ecwolf \
                  fake_08 \
                  fbalpha2012 \
                  fbneo \
                  fceumm \
                  flycast \
                  fmsx \
                  freechaf \
                  freeintv \
                  fuse_libretro \
                  gambatte \
                  gearboy \
                  gearsystem \
                  genesis_plus_gx \
                  genesis_plus_gx_wide \
                  gme \
                  gpsp \
                  gw_libretro \
                  handy \
                  hatari \
                  higan_sfc \
                  higan_sfc_balanced \
                  jumpnbump \
                  kronos \
                  lowres_nx \
                  lutro \
                  mame \
                  mame2000 \
                  mame2003_plus \
                  mame2010 \
                  mame2015 \
                  melonds \
                  meowpc98 \
                  mesen \
                  mesen_s \
                  mgba \
                  mojozork \
                  mrboom \
                  mu \
                  mupen64plus_next \
                  neocd \
                  nestopia \
                  np2kai \
                  nxengine \
                  o2em \
                  openlara \
                  opera \
                  parallel_n64 \
                  pcsx2 \
                  pcsx_rearmed \
                  picodrive \
                  play \
                  pocketcdg \
                  pokemini \
                  potator \
                  ppsspp \
                  prboom \
                  prosystem \
                  puae \
                  puae2021 \
                  px68k \
                  quasi88 \
                  quicknes \
                  race \
                  reminiscence \
                  retro8 \
                  same_cdi \
                  sameboy \
                  sameduck \
                  scummvm \
                  snes9x \
                  snes9x2002 \
                  snes9x2005 \
                  snes9x2005_plus \
                  snes9x2010 \
                  stella \
                  stella2014 \
                  superbroswar \
                  swanstation \
                  tgbdual \
                  theodore \
                  tic80 \
                  tyrquake \
                  uae4arm \
                  uzem \
                  vbam \
                  vecx \
                  vice \
                  virtualjaguar \
                  vitaquake3 \
                  wasm4 \
                  xmil \
                  xrick \
                  yabasanshiro \
                  yabause \
                 "

# disable some cores
  if [ "${PROJECT}" = "RPi" ]; then
    EXCLUDE_LIBRETRO_CORES+=" yabasanshiro"
    if [ "${DEVICE}" = "RPi" -o "${DEVICE}" = "GPICase" ]; then
      EXCLUDE_LIBRETRO_CORES+="\
                               beetle_bsnes \
                               beetle_psx \
                               beetle_saturn \
                               beetle_vb \
                               bk_emulator \
                               bsnes \
                               bsnes2014 \
                               bsnes_hd \
                               bsnes_mercury \
                               citra \
                               desmume \
                               desmume_2015 \
                               dolphin \
                               dosbox \
                               dosbox_pure \
                               dosbox_svn \
                               fbneo \
                               flycast \
                               genesis_plus_gx \
                               higan_sfc \
                               higan_sfc_balanced \
                               kronos \
                               lr_moonlight \
                               mame \
                               mame2003_plus \
                               mame2010 \
                               mame2015 \
                               melonds \
                               meowpc98 \
                               mesen \
                               mesen_s \
                               mupen64plus_next \
                               openlara \
                               opera \
                               parallel_n64 \
                               play \
                               ppsspp \
                               puae \
                               same_cdi \
                               snes9x \
                               snes9x2005_plus \
                               snes9x2010 \
                               swanstation \
                               uae4arm \
                               vbam \
                               virtualjaguar \
                               yabause \
                              "
    elif [ "${DEVICE}" = "RPi2" ]; then
      EXCLUDE_LIBRETRO_CORES+=" play"
    elif [ "${DEVICE}" = "Pi02GPi" ]; then
      EXCLUDE_LIBRETRO_CORES+=" kronos lr_moonlight melonds openlara play"
    fi
  elif [ "${PROJECT}" = "Amlogic" -o "${PROJECT}" = "Rockchip" -o "${PROJECT}" = "Allwinner" ]; then
    EXCLUDE_LIBRETRO_CORES+=" yabasanshiro"
  elif [ "${PROJECT}" = "Generic" -a "${ARCH}" = "i386" ]; then
    EXCLUDE_LIBRETRO_CORES+=" lr_moonlight openlara"
  elif [ "${PROJECT}" = "Ayn" -a "${DEVICE}" = "Odin" ]; then
    EXCLUDE_LIBRETRO_CORES+=" picodrive lr_moonlight kronos same_cdi"
  elif [ "${PROJECT}" = "L4T" -a "${DEVICE}" = "Switch" ]; then
    EXCLUDE_LIBRETRO_CORES+=" picodrive kronos"
  fi

  if [ "${OPENGLES_SUPPORT}" = "yes" ]; then
    #Core doesnt work with OPENGLES builds, as nanogui doesnt have support for that
    #Mental note fix OPENGLES in moonlight core gui/renderer.
    EXCLUDE_LIBRETRO_CORES+=" lr_moonlight"
  fi

# disable cores that are only for specific targets
  # fbalpha2012 and mame2000 only for RPi/GPICase
  if [ "${PROJECT}" != "RPi" ]; then
    EXCLUDE_LIBRETRO_CORES+=" fbalpha2012 mame2000"
  elif [ "${DEVICE}" != "RPi" -a "${DEVICE}" != "GPICase" ]; then
    EXCLUDE_LIBRETRO_CORES+=" fbalpha2012 mame2000"
  fi
  # boom3 and vitaquake for now only for Switch
  if [ "${PROJECT}" != "L4T" -a "${DEVICE}" != "Switch" ]; then
    EXCLUDE_LIBRETRO_CORES+=" boom3 vitaquake3"
  fi

# exclude some cores at build time
  if [ -n "${EXCLUDE_LIBRETRO_CORES}" ]; then
    for core in ${EXCLUDE_LIBRETRO_CORES} ; do
      LIBRETRO_CORES="${LIBRETRO_CORES// ${core} /}"
    done
  fi

# override above with custom list
  if [ -n "${CUSTOM_LIBRETRO_CORES}" ]; then
    LIBRETRO_CORES="${CUSTOM_LIBRETRO_CORES}"
  fi