GNUstep Objective-C Dockerfile

Dockerfile

FROM alpine:3.23

WORKDIR /app

ENV CMAKE_FLAGS "-DCMAKE_TOOLCHAT_PREFIX=llvm- -DCMAKE_C_COMPILER=/usr/bin/clang -DCMAKE_CXX_COMPILER=/usr/bin/clang++ -DCMAKE_OBJC_COMPILER=/usr/bin/clang -DCMAKE_OBJCXX_COMPILER=/usr/bin/clang++"

RUN apk update && apk upgrade && apk add \
    cmake git build-base llvm clang gcc-objc libobjc autoconf automake \
    freetype-dev cairo-dev libxt-dev libxml2-dev libxslt-dev \
    gnutls-dev icu-dev

COPY . /app


# Build gnustep-make
RUN git clone --branch make-2_9_3 https://github.com/gnustep/tools-make.git
RUN cd tools-make && ./configure --with-library-combo=ng-gnu-gnu && make && gmake install
RUN source /usr/local/share/GNUstep/Makefiles/GNUstep.sh


# Build libobjc2
RUN git clone --branch v2.3 --recurse-submodules https://github.com/gnustep/libobjc2.git
RUN cd libobjc2 && mkdir Build && cd Build && cmake $CMAKE_FLAGS .. && make && make install


# Build gnustep-base
RUN git clone --branch base-1_31_1 https://github.com/gnustep/libs-base.git
RUN cd libs-base && ./configure --disable-iconv && make && gmake install


# Build gnustep-back
RUN git clone --branch back-0_32_0 https://github.com/gnustep/libs-back.git
RUN cd libs-back && ./configure && make && gmake install


# Build gnustep-gui
RUN git clone --branch gui-0_32_0 https://github.com/gnustep/libs-gui.git
RUN cd libs-gui && ./configure && make && gmake install


ENTRYPOINT ["ash"]

add curl-dev to deps