5 # Centos 5 is EOL and is no longer available from the usual mirrors, so switch
6 # to http://vault.centos.org/
7 RUN sed -i 's/enabled=1/enabled=0/' /etc/yum/pluginconf.d/fastestmirror.conf
8 RUN sed -i 's/mirrorlist/#mirrorlist/' /etc/yum.repos.d/*.repo
9 RUN sed -i 's|#\(baseurl.*\)mirror.centos.org/centos/$releasever|\1vault.centos.org/5.11|' /etc/yum.repos.d/*.repo
11 RUN yum upgrade -y && yum install -y \
28 ENV PATH=/rustroot/bin:$PATH
29 ENV LD_LIBRARY_PATH=/rustroot/lib64:/rustroot/lib
30 ENV PKG_CONFIG_PATH=/rustroot/lib/pkgconfig
32 COPY dist-i686-linux/shared.sh dist-i686-linux/build-binutils.sh /tmp/
34 # We need a build of openssl which supports SNI to download artifacts from
35 # static.rust-lang.org. This'll be used to link into libcurl below (and used
36 # later as well), so build a copy of OpenSSL with dynamic libraries into our
38 COPY dist-i686-linux/build-openssl.sh /tmp/
39 RUN ./build-openssl.sh
41 # The `curl` binary on CentOS doesn't support SNI which is needed for fetching
42 # some https urls we have, so install a new version of libcurl + curl which is
43 # using the openssl we just built previously.
45 # Note that we also disable a bunch of optional features of curl that we don't
47 COPY dist-i686-linux/build-curl.sh /tmp/
50 # binutils < 2.22 has a bug where the 32-bit executables it generates
51 # immediately segfault in Rust, so we need to install our own binutils.
53 # See https://github.com/rust-lang/rust/issues/20440 for more info
54 RUN ./build-binutils.sh
56 # Need a newer version of gcc than centos has to compile LLVM nowadays
57 COPY dist-i686-linux/build-gcc.sh /tmp/
60 # CentOS 5.5 has Python 2.4 by default, but LLVM needs 2.7+
61 COPY dist-i686-linux/build-python.sh /tmp/
64 # Apparently CentOS 5.5 desn't have `git` in yum, but we're gonna need it for
65 # cloning, so download and build it here.
66 COPY dist-i686-linux/build-git.sh /tmp/
69 # libssh2 (a dependency of Cargo) requires cmake 2.8.11 or higher but CentOS
70 # only has 2.6.4, so build our own
71 COPY dist-i686-linux/build-cmake.sh /tmp/
74 # for sanitizers, we need kernel headers files newer than the ones CentOS ships
75 # with so we install newer ones here
76 COPY dist-i686-linux/build-headers.sh /tmp/
77 RUN ./build-headers.sh
79 COPY scripts/sccache.sh /scripts/
80 RUN sh /scripts/sccache.sh
82 ENV HOSTS=i686-unknown-linux-gnu
84 ENV RUST_CONFIGURE_ARGS \
90 ENV SCRIPT python2.7 ../x.py dist --host $HOSTS --target $HOSTS
92 # This is the only builder which will create source tarballs
95 # When we build cargo in this container, we don't want it to use the system
96 # libcurl, instead it should compile its own.
97 ENV LIBCURL_NO_PKG_CONFIG 1