# This file is a part of the UMSKT Project
#
# Copyleft (C) 2019-2023 UMSKT Contributors (et.al.)
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
# @FileCreated by Neo on 06/25/2023
# @Maintainer Neo

# Stage 1: compile UMSKT
FROM emscripten/emsdk:latest as build

WORKDIR /src
COPY . /src

# Build UMSKT from the local directory
RUN mkdir /src/build \
  && cd /src/build \
  && emcmake cmake .. \
  && emmake make

CMD ["bash"]

# Stage 4: Output
FROM scratch as output

COPY --from=build /src/build/umskt.html /src/build/umskt.wasm /src/build/umskt.js /

# invoke via
# docker build -f Dockerfile.emscripten -o type=tar,dest=umskt-wasm.tar .