diff --git a/.travis.yml b/.travis.yml index fa6c9cf0748..7fcf128ff0b 100644 --- a/.travis.yml +++ b/.travis.yml @@ -20,6 +20,7 @@ matrix: - env: IMAGE=dist-armv7-aarch64-linux DEPLOY=1 - env: IMAGE=dist-freebsd DEPLOY=1 - env: IMAGE=dist-i586-gnu-i686-musl DEPLOY=1 + - env: IMAGE=dist-fuchsia DEPLOY=1 - env: IMAGE=dist-mips-linux DEPLOY=1 - env: IMAGE=dist-mips64-linux DEPLOY=1 - env: IMAGE=dist-powerpc-linux DEPLOY=1 diff --git a/src/ci/docker/dist-fuchsia/Dockerfile b/src/ci/docker/dist-fuchsia/Dockerfile new file mode 100644 index 00000000000..25a47c5be1c --- /dev/null +++ b/src/ci/docker/dist-fuchsia/Dockerfile @@ -0,0 +1,47 @@ +FROM ubuntu:16.04 + +RUN apt-get update && apt-get install -y --no-install-recommends \ + g++ \ + make \ + ninja-build \ + file \ + curl \ + ca-certificates \ + python2.7-dev \ + git \ + sudo \ + bzip2 \ + xz-utils \ + swig \ + libedit-dev \ + libncurses5-dev + +RUN curl -L https://cmake.org/files/v3.8/cmake-3.8.0-rc1-Linux-x86_64.tar.gz | \ + tar xzf - -C /usr/local --strip-components=1 + +WORKDIR /tmp +COPY shared.sh build-toolchain.sh /tmp/ +RUN /tmp/build-toolchain.sh + +RUN curl -OL https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64.deb && \ + dpkg -i dumb-init_*.deb && \ + rm dumb-init_*.deb +ENTRYPOINT ["/usr/bin/dumb-init", "--"] + +RUN curl -o /usr/local/bin/sccache \ + https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-02-25-sccache-x86_64-unknown-linux-musl && \ + chmod +x /usr/local/bin/sccache + +ENV \ + AR_x86_64_unknown_fuchsia=x86_64-unknown-fuchsia-ar \ + CC_x86_64_unknown_fuchsia=x86_64-unknown-fuchsia-clang \ + CXX_x86_64_unknown_fuchsia=x86_64-unknown-fuchsia-clang++ \ + AR_aarch64_unknown_fuchsia=aarch64-unknown-fuchsia-ar \ + CC_aarch64_unknown_fuchsia=aarch64-unknown-fuchsia-clang \ + CXX_aarch64_unknown_fuchsia=aarch64-unknown-fuchsia-clang++ + +ENV TARGETS=x86_64-unknown-fuchsia +ENV TARGETS=$TARGETS,aarch64-unknown-fuchsia + +ENV RUST_CONFIGURE_ARGS --target=$TARGETS +ENV SCRIPT python2.7 ../x.py dist --target $TARGETS diff --git a/src/ci/docker/dist-fuchsia/build-toolchain.sh b/src/ci/docker/dist-fuchsia/build-toolchain.sh new file mode 100755 index 00000000000..cad73eee1e0 --- /dev/null +++ b/src/ci/docker/dist-fuchsia/build-toolchain.sh @@ -0,0 +1,116 @@ +#!/bin/bash +# Copyright 2017 The Rust Project Developers. See the COPYRIGHT +# file at the top-level directory of this distribution and at +# http://rust-lang.org/COPYRIGHT. +# +# Licensed under the Apache License, Version 2.0 or the MIT license +# , at your +# option. This file may not be copied, modified, or distributed +# except according to those terms. + +set -ex +source shared.sh + +# Download sources +SRCS=( + "https://fuchsia.googlesource.com/magenta magenta ac69119" + "https://fuchsia.googlesource.com/third_party/llvm llvm 5463083" + "https://fuchsia.googlesource.com/third_party/clang llvm/tools/clang 4ff7b4b" + "https://fuchsia.googlesource.com/third_party/lld llvm/tools/lld fd465a3" + "https://fuchsia.googlesource.com/third_party/lldb llvm/tools/lldb 6bb11f8" + "https://fuchsia.googlesource.com/third_party/compiler-rt llvm/runtimes/compiler-rt 52d4ecc" + "https://fuchsia.googlesource.com/third_party/libcxx llvm/runtimes/libcxx e891cc8" + "https://fuchsia.googlesource.com/third_party/libcxxabi llvm/runtimes/libcxxabi f0f0257" + "https://fuchsia.googlesource.com/third_party/libunwind llvm/runtimes/libunwind 50bddc1" +) + +fetch() { + mkdir -p $2 + pushd $2 > /dev/null + curl -sL $1/+archive/$3.tar.gz | tar xzf - + popd > /dev/null +} + +for i in "${SRCS[@]}"; do + fetch $i +done + +# Build toolchain +cd llvm +mkdir build +cd build +hide_output cmake -GNinja \ + -DFUCHSIA_SYSROOT=${PWD}/../../magenta/third_party/ulib/musl \ + -DLLVM_ENABLE_LTO=OFF \ + -DCLANG_BOOTSTRAP_PASSTHROUGH=LLVM_ENABLE_LTO \ + -C ../tools/clang/cmake/caches/Fuchsia.cmake \ + .. +hide_output ninja stage2-distribution +hide_output ninja stage2-install-distribution +cd ../.. + +# Build sysroot +rm -rf llvm/runtimes/compiler-rt +./magenta/scripts/download-toolchain + +build_sysroot() { + local arch="$1" + + case "${arch}" in + x86_64) tgt="magenta-pc-x86-64" ;; + aarch64) tgt="magenta-qemu-arm64" ;; + esac + + hide_output make -C magenta -j$(getconf _NPROCESSORS_ONLN) $tgt + dst=/usr/local/${arch}-unknown-fuchsia + mkdir -p $dst + cp -r magenta/build-${tgt}/sysroot/include $dst/ + cp -r magenta/build-${tgt}/sysroot/lib $dst/ + + cd llvm + mkdir build-runtimes-${arch} + cd build-runtimes-${arch} + hide_output cmake -GNinja \ + -DCMAKE_C_COMPILER=clang \ + -DCMAKE_CXX_COMPILER=clang++ \ + -DCMAKE_AR=/usr/local/bin/llvm-ar \ + -DCMAKE_RANLIB=/usr/local/bin/llvm-ranlib \ + -DCMAKE_INSTALL_PREFIX= \ + -DLLVM_MAIN_SRC_DIR=${PWD}/.. \ + -DLLVM_BINARY_DIR=${PWD}/../build \ + -DLLVM_ENABLE_WERROR=OFF \ + -DCMAKE_BUILD_TYPE=Release \ + -DLLVM_INCLUDE_TESTS=ON \ + -DCMAKE_SYSTEM_NAME=Fuchsia \ + -DCMAKE_C_COMPILER_TARGET=${arch}-fuchsia \ + -DCMAKE_CXX_COMPILER_TARGET=${arch}-fuchsia \ + -DUNIX=1 \ + -DLIBCXX_HAS_MUSL_LIBC=ON \ + -DLIBCXXABI_USE_LLVM_UNWINDER=ON \ + -DCMAKE_SYSROOT=${dst} \ + -DCMAKE_C_COMPILER_FORCED=TRUE \ + -DCMAKE_CXX_COMPILER_FORCED=TRUE \ + -DLLVM_ENABLE_LIBCXX=ON \ + -DCMAKE_EXE_LINKER_FLAGS="-nodefaultlibs -lc" \ + -DCMAKE_SHARED_LINKER_FLAGS="$(clang --target=${arch}-fuchsia -print-libgcc-file-name)" \ + ../runtimes + hide_output env DESTDIR="${dst}" ninja install + cd ../.. +} + +build_sysroot "x86_64" +build_sysroot "aarch64" + +rm -rf magenta llvm + +for arch in x86_64 aarch64; do + for tool in clang clang++; do + cat >/usr/local/bin/${arch}-unknown-fuchsia-${tool} < or the MIT license +# , at your +# option. This file may not be copied, modified, or distributed +# except according to those terms. + +hide_output() { + set +x + on_err=" +echo ERROR: An error was encountered with the build. +cat /tmp/build.log +exit 1 +" + trap "$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 +} diff --git a/src/libstd/sys_common/gnu/libbacktrace.rs b/src/libstd/sys_common/gnu/libbacktrace.rs index 1ea5cca44c7..14c0e8699bc 100644 --- a/src/libstd/sys_common/gnu/libbacktrace.rs +++ b/src/libstd/sys_common/gnu/libbacktrace.rs @@ -105,9 +105,6 @@ extern "C" fn(data: *mut libc::c_void, msg: *const libc::c_char, errnum: libc::c_int); enum backtrace_state {} -#[link(name = "backtrace", kind = "static")] -#[cfg(all(not(test), not(cargobuild)))] -extern {} extern { fn backtrace_create_state(filename: *const libc::c_char, diff --git a/src/tools/build-manifest/src/main.rs b/src/tools/build-manifest/src/main.rs index ceefcc9e0ec..9449fac2197 100644 --- a/src/tools/build-manifest/src/main.rs +++ b/src/tools/build-manifest/src/main.rs @@ -45,6 +45,7 @@ static HOSTS: &'static [&'static str] = &[ static TARGETS: &'static [&'static str] = &[ "aarch64-apple-ios", + "aarch64-unknown-fuchsia", "aarch64-linux-android", "aarch64-unknown-linux-gnu", "arm-linux-androideabi", @@ -86,6 +87,7 @@ static TARGETS: &'static [&'static str] = &[ "x86_64-pc-windows-msvc", "x86_64-rumprun-netbsd", "x86_64-unknown-freebsd", + "x86_64-unknown-fuchsia", "x86_64-unknown-linux-gnu", "x86_64-unknown-linux-musl", "x86_64-unknown-netbsd",