FROM ubuntu:<%= platform=~/linux/ ? "16.04" : "18.04" %> RUN apt-get -y update && \ apt-get install -y curl git-core xz-utils build-essential wget unzip sudo gnupg2 dirmngr && \ rm -rf /var/lib/apt/lists/* # Add "rvm" as system group, to avoid conflicts with host GIDs typically starting with 1000 RUN groupadd -r rvm && useradd -r -g rvm -G sudo -p "" --create-home rvm && \ echo "source /etc/profile.d/rvm.sh" >> /etc/rubybashrc USER rvm RUN mkdir ~/.gnupg && \ chmod 700 ~/.gnupg && \ echo "disable-ipv6" >> ~/.gnupg/dirmngr.conf # install rvm, RVM 1.26.0+ has signed releases, source rvm for usage outside of package scripts RUN gpg --keyserver hkp://pool.sks-keyservers.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB && \ (curl -L http://get.rvm.io | sudo bash) && \ bash -c " \ source /etc/rubybashrc && \ rvmsudo rvm cleanup all " # Import patch files for ruby and gems COPY build/patches /home/rvm/patches/ ENV BASH_ENV /etc/rubybashrc # install rubies and fix permissions on RUN bash -c " \ export CFLAGS='-s -O3 -fno-fast-math -fPIC' && \ for v in 2.5.7 ; do \ rvm install \$v --patch \$(echo ~/patches/ruby-\$v/* | tr ' ' ','); \ done && \ rvm cleanup all && \ find /usr/local/rvm -type d -print0 | sudo xargs -0 chmod g+sw " # Install rake-compiler and typical gems in all Rubies # do not generate documentation for gems RUN echo "gem: --no-ri --no-rdoc" >> ~/.gemrc && \ bash -c " \ rvm all do gem update --system --no-document && \ rvm all do gem install --no-document bundler 'bundler:~>1.16' rake-compiler hoe mini_portile rubygems-tasks mini_portile2 && \ find /usr/local/rvm -type d -print0 | sudo xargs -0 chmod g+sw " # Install rake-compiler's cross rubies in global dir instead of /root RUN sudo mkdir -p /usr/local/rake-compiler && \ sudo chown rvm.rvm /usr/local/rake-compiler && \ ln -s /usr/local/rake-compiler ~/.rake-compiler # Add cross compilers for Windows and Linux USER root RUN apt-get -y update && \ apt-get install -y moreutils <% if platform=~/x86-mingw32/ %> gcc-mingw-w64-i686 g++-mingw-w64-i686 <% end %><% if platform=~/x64-mingw32/ %> gcc-mingw-w64-x86-64 g++-mingw-w64-x86-64 <% end %><% if platform=~/x86-linux/ %> gcc-multilib g++-multilib <% end %> && \ rm -rf /var/lib/apt/lists/* RUN bash -c " \ rvm alias create default 2.5.7 && \ rvm use default " <% if platform=~/linux/ %> # Create dev tools x86-linux-* COPY build/mk_i686.rb /root/ RUN bash -c " \ ruby /root/mk_i686.rb " <% end %> USER rvm COPY build/patches2 /home/rvm/patches/ # Patch rake-compiler to build and install static libraries for Linux rubies RUN cd /usr/local/rvm/gems/ruby-2.5.7/gems/rake-compiler-1.1.0 && \ ( git apply /home/rvm/patches/rake-compiler-1.1.0/*.patch || true ) RUN cd /usr/local/rvm/gems/ruby-2.5.7/gems/hoe-3.20.0 && \ ( git apply /home/rvm/patches/hoe-3.20.0/*.patch || true ) # Patch ruby-2.7.0 for cross build USER root RUN curl -SL http://cache.ruby-lang.org/pub/ruby/2.7/ruby-2.7.0.tar.xz | tar -xJC /root/ && \ cd /root/ruby-2.7.0 && \ git apply /home/rvm/patches/ruby-2.7.0/*.patch && \ cd .. && \ mkdir -p /usr/local/rake-compiler/sources/ && \ tar cjf /usr/local/rake-compiler/sources/ruby-2.7.0.tar.bz2 ruby-2.7.0 && \ chown rvm /usr/local/rake-compiler -R && \ rm -rf /root/ruby-2.7.0 USER rvm ENV XRUBIES 2.7.0 2.6.0 2.5.0 2.4.0 2.3.0 2.2.2 # First do downloads sequentially since they can not run in parallel # Then build all xruby versions in parallel # Then cleanup all build artifacts RUN for rv in $XRUBIES; do \ bash -c "rake-compiler prepare-sources VERSION=$rv HOST=x86_64-linux"; \ done; \ for rv in $XRUBIES; do \ for host in <%= target %>; do \ echo -n "'env MAKE=\"make V=0\" rake-compiler cross-ruby VERSION=$rv HOST=$host' " >> ~/xbuild_rubies; \ done; \ done && \ cat ~/xbuild_rubies; \ bash -c " \ export CFLAGS='-s -O1 -fno-omit-frame-pointer -fno-fast-math' && \ parallel -- $( cat ~/xbuild_rubies ) && \ rm -rf ~/.rake-compiler/builds ~/.rake-compiler/sources && \ find /usr/local/rvm -type d -print0 | sudo xargs -0 chmod g+sw " <% if platform=~/linux/ %> # Avoid linking against libruby shared object. # See also https://github.com/rake-compiler/rake-compiler-dock/issues/13 RUN find /usr/local/rake-compiler/ruby/*linux*/ -name libruby.so | xargs rm RUN find /usr/local/rake-compiler/ruby/*linux*/ -name libruby-static.a | while read f ; do cp $f `echo $f | sed s/-static//` ; done RUN find /usr/local/rake-compiler/ruby/*linux*/ -name libruby.a | while read f ; do ar t $f | xargs ar d $f ; done RUN find /usr/local/rake-compiler/ruby/*linux*/ -name mkmf.rb | while read f ; do sed -i ':a;N;$!ba;s/TRY_LINK = [^\n]*\n[^\n]*\n[^\n]*LOCAL_LIBS)/& -lruby-static/' $f ; done <% end %> <% if platform=~/mingw/ %> # RubyInstaller doesn't install libgcc -> link it static. RUN find /usr/local/rake-compiler/ruby/*mingw*/ -name rbconfig.rb | while read f ; do sed -i 's/."LDFLAGS". = "/&-static-libgcc /' $f ; done # Raise Windows-API to Vista (affects ruby < 2.6 only) RUN find /usr/local/rake-compiler/ruby -name rbconfig.rb | while read f ; do sed -i 's/0x0501/0x0600/' $f ; done # Don't link to static libruby RUN find /usr/local/rake-compiler/ruby -name *msvcrt-ruby*.dll.a | while read f ; do n=`echo $f | sed s/.dll//` ; mv $f $n ; done <% end %> USER root # Add more libraries and tools to support cross build RUN <% if platform=~/x86-linux/ %> dpkg --add-architecture i386 && <% end %> \ apt-get -y update && \ apt-get install -y cmake <% if platform=~/x86-linux/ %> libc6-dev:i386 libudev-dev:i386 <% end %><% if platform=~/x86_64-linux/ %> libudev-dev <% end %> && \ rm -rf /var/lib/apt/lists/* # Fix paths in rake-compiler/config.yml and add rvm and mingw-tools to the global bashrc RUN sed -i -- "s:/root/.rake-compiler:/usr/local/rake-compiler:g" /usr/local/rake-compiler/config.yml && \ echo "source /etc/profile.d/rvm.sh" >> /etc/bash.bashrc <% if platform=~/mingw/ %> # Install wrappers for strip commands as a workaround for "Protocol error" in boot2docker. COPY build/strip_wrapper /root/ RUN mv /usr/bin/<%= target %>-strip /usr/bin/<%= target %>-strip.bin && \ ln /root/strip_wrapper /usr/bin/<%= target %>-strip # Don't link to winpthread.dll but link static, since the DLL is not distributed with RubyInstaller RUN find / -name libwinpthread.dll.a | xargs rm RUN find / -name libwinpthread-1.dll | xargs rm # Use posix pthread for mingw so that C++ standard library for thread could be # available such as std::thread, std::mutex, so on. # https://sourceware.org/pthreads-win32/ RUN printf "1\n" | update-alternatives --config <%= target %>-gcc && \ printf "1\n" | update-alternatives --config <%= target %>-g++ <% end %> <% if platform=~/linux/ %> # Make the system to have GLIBC 2.12 instead of 2.23 so that # generated ruby package can run on CentOS 6 with GLIBC 2.12 RUN sed -i 's/__GLIBC_MINOR__\t[0-9][0-9]/__GLIBC_MINOR__\t12/' /usr/include/features.h <% end %> # Install SIGINT forwarder COPY build/sigfw.c /root/ RUN gcc $HOME/sigfw.c -o /usr/local/bin/sigfw # Install user mapper COPY build/runas /usr/local/bin/ # Install sudoers configuration COPY build/sudoers /etc/sudoers.d/rake-compiler-dock ENV RUBY_CC_VERSION 2.7.0:2.6.0:2.5.0:2.4.0:2.3.0:2.2.2 CMD bash