Dockerfile.win32

FROM debian:latest AS builder

LABEL maintainer="Liblouis Maintainers <liblouis-liblouisxml@freelists.org>"

# Fetch build dependencies
RUN apt-get update && apt-get install -y \
    autoconf \
    automake \
    curl \
    libtool \
    make \
    pkg-config \
    texinfo \
    zip \
    patch \
   && rm -rf /var/lib/apt/lists/*

# install wine for 32-bit architecture
RUN apt-get update && dpkg --add-architecture i386 && apt-get update && apt-get install -y \
    fonts-wine \
    libc6-dev-i386-x32-cross \
    mingw-w64 \
    mingw-w64-i686-dev \
    wine \
    wine32 \
   && rm -rf /var/lib/apt/lists/*

ARG LIBYAML_VERSION=0.1.4
ENV HOST=i686-w64-mingw32 PREFIX=/usr/build/win32 SRCDIR=/usr/src/

# Build and install libyaml
WORKDIR ${SRCDIR}
RUN curl -L https://github.com/yaml/libyaml/archive/${LIBYAML_VERSION}.tar.gz | tar zx
WORKDIR ${SRCDIR}/libyaml-${LIBYAML_VERSION}
# Unfortunately we need to apply a patch to version 0.1.4 of libyaml. But regretfully we
# depend on 0.1.4 to have a statically linked version of libyaml. With newer versions of
# liblouis we haven't managed to produce a self-contained lou_checkyaml.exe so far.
ADD libyaml_mingw.patch .
RUN patch -p1 <libyaml_mingw.patch
RUN ./bootstrap && \
    ./configure --host ${HOST} --prefix=${PREFIX}/libyaml && \
    make && \
    make install

# Build release artifact, i.e. liblouis zip
ADD . ${SRCDIR}/liblouis
WORKDIR ${SRCDIR}/liblouis
RUN ./autogen.sh && \
    ./configure  --host ${HOST} --enable-ucs4 \
	--prefix=${PREFIX}/liblouis \
        CFLAGS='-O0' \
        CPPFLAGS="-I${PREFIX}/libyaml/include/" LDFLAGS="-L${PREFIX}/libyaml/lib/" && \
    make LDFLAGS="-L${PREFIX}/libyaml/lib/ -avoid-version -Xcompiler -static-libgcc" && \
    make check WINE=wine || cat tests/test-suite.log && \
    make install && \
    cd ${PREFIX}/liblouis && \
    zip -r ${SRCDIR}/liblouis/liblouis.zip *

# Now we have all we really need namely the cross-compiled liblouis
# packaged neatly in a zip. But just to be extra sure we test the
# cross-compiled liblouis in a separate docker image with wine
FROM debian:latest

# install wine for 32-bit architecture
RUN apt-get update && dpkg --add-architecture i386 && apt-get update && apt-get install -y \
    fonts-wine \
    libc6-dev-i386-x32-cross \
    mingw-w64 \
    mingw-w64-i686-dev \
    wine \
    wine32 \
    unzip \
   && rm -rf /var/lib/apt/lists/*

ENV SRCDIR=/usr/src/liblouis
WORKDIR ${SRCDIR}
COPY --from=builder ${SRCDIR}/liblouis.zip .
RUN unzip liblouis.zip

# just run any old self-contained yaml test that doesn't need any env setup
ADD tests/yaml/letterDefTest_harness.yaml .
RUN wine bin/lou_checkyaml.exe letterDefTest_harness.yaml