cataclysm-dda-git PKGBUILD for Arch Linux with wayland.patch needed from https://github.com/CleverRaven/Cataclysm-DDA/issues/49886#issuecomment-898884078

PKGBUILD

# Maintainer: Kyle Keen <keenerd@gmail.com>
# Contributor: Frederic Bezies <fredbezies at gmail dot com>
# Contributor: Fernando Carmona Varo <ferkiwi @t gmail dot com>
# Contributor: Klemen Košir <klemen913@gmail.com>

pkgname=cataclysm-dda-git
pkgver=cdda.experimental.2021.08.15.0641.r0.g7835cc2566
_pkgver=0.E
pkgrel=1
pkgdesc="A post-apocalyptic roguelike."
#url="http://cataclysmrl.blogspot.com/"
#url="http://www.cataclysm.glyphgryph.com/"
#url="http://en.cataclysmdda.com/"
url="https://cataclysmdda.org/"
arch=('i686' 'x86_64')
license=("CCPL:by-sa")
conflicts=('cataclysm-dda' 'cataclysm-dda-ncurses' 'cataclysm-dda-tiles')
depends=('ncurses')
makedepends=('sdl2_image' 'sdl2_ttf' 'sdl2_mixer' 'freetype2' 'git')
optdepends=('sdl2_image: for tiles'
            'sdl2_ttf: for tiles'
            'freetype2: for tiles'
            'sdl2_mixer: for tiles')
source=("$pkgname"::'git://github.com/CleverRaven/Cataclysm-DDA.git#branch=master'
        'wayland.patch')
# The git repo is more than a GB
# so download a snapshot while waiting for shallow clone support in makepkg
# (you may uncomment the alternate source/pkgver() if you would prefer to use that)
#source=('https://github.com/CleverRaven/Cataclysm-DDA/archive/master.zip')
md5sums=('SKIP'
         'e7798ad2b34c195375bf299aa61a19c6')

pkgver() {
cd "$pkgname"
git describe --long | sed 's/\([^-]*-g\)/r\1/;s/-/./g'
#  cd "Cataclysm-DDA-master"
#  git describe --tags --long | sed 's/-/.r/; s/-/./'
#  # no git metadata in the snapshot, so fake it
#  echo "${_pkgver}.$(date +%Y.%m.%d)"
}

prepare() {
  patch --directory="$pkgname" --forward --strip=1 --input=${srcdir}/wayland.patch
  cd "$pkgname"
#  cd "Cataclysm-DDA-master"
  sed -i 's/ncursesw5-config/ncursesw6-config/' Makefile
}

build() {
  cd "$pkgname"
#  cd "Cataclysm-DDA-master"
#  make PREFIX=/usr RELEASE=1 USE_XDG_DIR=1 LANGUAGE="all" RUNTESTS=0 LINTJSON=0 ASTYLE=0 PCH=0
   make PREFIX=/usr RELEASE=1 USE_XDG_DIR=1 LOCALIZE=1 LANGUAGE="all" RUNTESTS=0 LINTJSON=0 ASTYLE=0 PCH=0 TILES=1 SOUND=1 CCACHE=1
#  make PREFIX=/usr RELEASE=1 USE_XDG_DIR=1 BACKTRACE=0 ZLEVELS=1 LUA=1
#  make PREFIX=/usr RELEASE=1 USE_XDG_DIR=1 BACKTRACE=0 ZLEVELS=1 LUA=1 TILES=1 SOUND=1 LOCALIZE=1 LANGUAGES="pl" CCACHE=1
  # LOCALIZE = 0   to save 30MB
  # DYNAMIC_LINKING = 1 ?

  # 'make install' needs this
  touch README.txt
}

package() {
  cd "$pkgname"
#  cd "Cataclysm-DDA-master"

  # no DESTDIR
  make PREFIX="$pkgdir/usr" \
  RELEASE=1 ZLEVELS=1 USE_XDG_DIR=1 PCH=0 \
  install

  make PREFIX="$pkgdir/usr" \
  RELEASE=1 ZLEVELS=1 USE_XDG_DIR=1 PCH=0 TILES=1 SOUND=1 \
  install

  # Icon
  install -D 'build-data/osx/AppIcon.iconset/icon_128x128.png' "$pkgdir/usr/share/icons/hicolor/128x128/apps/cataclysm-dda.png"

  # Docs
  install -d "$pkgdir/usr/share/doc/cataclysm-dda"
  cp -r doc/* "$pkgdir/usr/share/doc/cataclysm-dda"
  rm "$pkgdir/usr/share/doc/cataclysm-dda/"*.6
  install -Dm644 doc/cataclysm.6 "$pkgdir/usr/share/man/man6/cataclysm.6"
  install -Dm644 doc/cataclysm-tiles.6 "$pkgdir/usr/share/man/man6/cataclysm-tiles.6"

  # undo symlink
  rm "$pkgdir/usr/share/doc/cataclysm-dda/JSON_LOADING_ORDER.md"
  cp 'data/json/LOADING_ORDER.md' "$pkgdir/usr/share/doc/cataclysm-dda/JSON_LOADING_ORDER.md"

  # License
  install -Dm644 LICENSE.txt "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
}

wayland.patch

diff --git a/src/sdltiles.cpp b/src/sdltiles.cpp
index d7a68d65d0..eef7bef83e 100644
--- a/src/sdltiles.cpp
+++ b/src/sdltiles.cpp
@@ -545,11 +545,11 @@ void refresh_display()
     // Select default target (the window), copy rendered buffer
     // there, present it, select the buffer as target again.
     SetRenderTarget( renderer, nullptr );
+    RenderClear( renderer );
 #if defined(__ANDROID__)
     SDL_Rect dstrect = get_android_render_rect( TERMINAL_WIDTH * fontwidth,
                        TERMINAL_HEIGHT * fontheight );
     SetRenderDrawColor( renderer, 0, 0, 0, 255 );
-    RenderClear( renderer );
     RenderCopy( renderer, display_buffer, NULL, &dstrect );
 #else
     RenderCopy( renderer, display_buffer, nullptr, nullptr );