.dockerignore

@@ -1 +0,0 @@
-build/

Dockerfile

@@ -1,34 +0,0 @@
-# syntax=docker/dockerfile:1.5
-# vim:ft=dockerfile
-#
-# Author: oxmox
-#
-# To build the image:
-#
-#   docker build --progress plain -t doompanning:latest .
-#
-# To run doompanning (xhost +, so it's insecure):
-#
-#   xhost +
-#   docker container run -it -e DISPLAY=$DISPLAY -v /tmp/.X11-unix:/tmp/.X11-unix doompanning
-#
-# and for nyan cats:
-#
-#   docker container run -it -e DISPLAY=$DISPLAY -v /tmp/.X11-unix:/tmp/.X11-unix --entrypoint /build/sdl_nyan_demo doompanning
-
-FROM debian:stable as build
-
-ENV DEBIAN_FRONTEND="noninteractive"
-ENV TZ="Etc/UTC"
-
-RUN sed -i -e's/ main/ main contrib non-free/g' /etc/apt/sources.list.d/debian.sources && \
-    apt-get update && apt-get install -y --no-install-recommends \
-    bash build-essential git cmake ninja-build ca-certificates \
-    libsdl2-dev:amd64 doom-wad-shareware
-
-COPY . /src/
-WORKDIR /build/
-RUN cmake -GNinja -DCMAKE_BUILD_TYPE=RelWithDebInfo -DCMAKE_INSTALL_PREFIX=/install /src/
-RUN cmake --build . --target all
-
-ENTRYPOINT [ "/build/doompanning" ]

README.md

@@ -1,12 +1 @@
-# doompanning
-
-## Requirements
-
-gcc/clang, cmake, ninja, sdl2, doom shareware
-
-See [Dockerfile](Dockerfile) for details.
-
-## State
-
-Input forwarding to the dooms is currently broken or at least in a bad state.
-Was trying out something, not sure.
+= doompanning

external/sdl_nyan/CMakeLists.txt

@@ -7,8 +7,7 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
 set(CMAKE_VERBOSE_MAKEFILE ON CACHE BOOL "ON")
 
-if (NOT DOOMPANNING_INTERNAL_SDL)
-    find_package(SDL2 2.0.17)
-endif()
+find_package(SDL2 REQUIRED)
 
 add_subdirectory(src)
+