diff options
Diffstat (limited to 'src/ci/docker/host-x86_64/disabled/dist-x86_64-dragonfly/build-toolchain.sh')
-rwxr-xr-x | src/ci/docker/host-x86_64/disabled/dist-x86_64-dragonfly/build-toolchain.sh | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/src/ci/docker/host-x86_64/disabled/dist-x86_64-dragonfly/build-toolchain.sh b/src/ci/docker/host-x86_64/disabled/dist-x86_64-dragonfly/build-toolchain.sh new file mode 100755 index 000000000..b305f358c --- /dev/null +++ b/src/ci/docker/host-x86_64/disabled/dist-x86_64-dragonfly/build-toolchain.sh @@ -0,0 +1,111 @@ +#!/usr/bin/env bash + +set -ex + +ARCH=x86_64 +PATCH_TOOLCHAIN=$1 +BINUTILS=2.25.1 +GCC=6.4.0 + +hide_output() { + set +x + on_err=" +echo ERROR: An error was encountered with the build. +cat /tmp/build.log +exit 1 +" + trap "$on_err" ERR + bash -c "while true; do sleep 30; echo \$(date) - building ...; done" & + PING_LOOP_PID=$! + "$@" &> /tmp/build.log + trap - ERR + kill $PING_LOOP_PID + set -x +} + +mkdir binutils +cd binutils + +# First up, build binutils +curl https://ftp.gnu.org/gnu/binutils/binutils-$BINUTILS.tar.bz2 | tar xjf - +mkdir binutils-build +cd binutils-build +hide_output ../binutils-$BINUTILS/configure \ + --target=$ARCH-unknown-dragonfly +hide_output make -j10 +hide_output make install +cd ../.. +rm -rf binutils + +# Next, download the DragonFly libc and relevant header files + +URL=https://mirror-master.dragonflybsd.org/iso-images/dfly-x86_64-5.0.0_REL.iso.bz2 +mkdir dragonfly +curl $URL | bzcat | bsdtar xf - -C dragonfly ./usr/include ./usr/lib ./lib + +dst=/usr/local/$ARCH-unknown-dragonfly + +mkdir -p $dst/lib +cp -r dragonfly/usr/include $dst/ +cp dragonfly/usr/lib/crt1.o $dst/lib +cp dragonfly/usr/lib/Scrt1.o $dst/lib +cp dragonfly/usr/lib/crti.o $dst/lib +cp dragonfly/usr/lib/crtn.o $dst/lib +cp dragonfly/usr/lib/libc.a $dst/lib +cp dragonfly/usr/lib/libutil.a $dst/lib +cp dragonfly/usr/lib/libm.a $dst/lib +cp dragonfly/usr/lib/librt.so.0 $dst/lib +cp dragonfly/usr/lib/libexecinfo.so.1 $dst/lib +cp dragonfly/lib/libc.so.8 $dst/lib +cp dragonfly/lib/libm.so.4 $dst/lib +cp dragonfly/lib/libutil.so.4 $dst/lib +cp dragonfly/usr/lib/libpthread.so $dst/lib/libpthread.so +cp dragonfly/usr/lib/thread/libthread_xu.so.2 $dst/lib/libpthread.so.0 + +ln -s libc.so.8 $dst/lib/libc.so +ln -s libm.so.4 $dst/lib/libm.so +ln -s librt.so.0 $dst/lib/librt.so +ln -s libutil.so.4 $dst/lib/libutil.so +ln -s libexecinfo.so.1 $dst/lib/libexecinfo.so +rm -rf dragonfly + +# Finally, download and build gcc to target DragonFly +mkdir gcc +cd gcc +curl https://ftp.gnu.org/gnu/gcc/gcc-$GCC/gcc-$GCC.tar.gz | tar xzf - +cd gcc-$GCC + +# The following three patches are taken from DragonFly's dports collection: +# https://github.com/DragonFlyBSD/DPorts/tree/master/lang/gcc5 +# The dports specification for gcc5 contains a few more patches, but they are +# not relevant in this situation, as they are for a language we don't need +# (e.g. java), or a platform which is not supported by DragonFly (e.g. i386, +# powerpc64, ia64, arm). +# +# These patches probably only need to be updated in case the gcc version is +# updated. + +patch -p0 < $PATCH_TOOLCHAIN + +./contrib/download_prerequisites + +mkdir ../gcc-build +cd ../gcc-build +hide_output ../gcc-$GCC/configure \ + --enable-languages=c,c++ \ + --target=$ARCH-unknown-dragonfly \ + --disable-multilib \ + --disable-nls \ + --disable-libgomp \ + --disable-libquadmath \ + --disable-libssp \ + --disable-libvtv \ + --disable-libcilkrts \ + --disable-libada \ + --disable-libsanitizer \ + --disable-libquadmath-support \ + --disable-lto +hide_output make -j10 +hide_output make install +cd ../.. +rm -rf gcc |