Rollup merge of rust-lang#44381 - jessicah:haiku-ci, r=alexcrichton

ci: introduce haiku x86_64 builder

src/ci/docker/disabled/dist-x86_64-haiku/Dockerfile

@@ -0,0 +1,49 @@
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+  autoconf \
+  automake \
+  bison \
+  bzip2 \
+  ca-certificates \
+  cmake \
+  curl \
+  file \
+  flex \
+  g++ \
+  gawk \
+  git \
+  libcurl4-openssl-dev \
+  libssl-dev \
+  make \
+  nasm \
+  pkg-config \
+  python2.7 \
+  sudo \
+  texinfo \
+  wget \
+  xz-utils \
+  zlib1g-dev
+
+COPY dist-x86_64-haiku/llvm-config.sh /bin/llvm-config-haiku
+
+ENV ARCH=x86_64
+
+WORKDIR /tmp
+COPY dist-x86_64-haiku/build-toolchain.sh /tmp/
+RUN /tmp/build-toolchain.sh $ARCH
+
+COPY dist-x86_64-haiku/fetch-packages.sh /tmp/
+RUN /tmp/fetch-packages.sh
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+ENV HOST=x86_64-unknown-haiku
+ENV TARGET=target.$HOST
+
+ENV RUST_CONFIGURE_ARGS --host=$HOST --target=$HOST --disable-jemalloc \
+  --set=$TARGET.cc=x86_64-unknown-haiku-gcc \
+  --set=$TARGET.cxx=x86_64-unknown-haiku-g++ \
+  --set=$TARGET.llvm-config=/bin/llvm-config-haiku
+ENV SCRIPT python2.7 ../x.py dist

src/ci/docker/disabled/dist-x86_64-haiku/build-toolchain.sh

@@ -0,0 +1,74 @@
+#!/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 <LICENSE-APACHE or
+# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+# option. This file may not be copied, modified, or distributed
+# except according to those terms.
+
+set -ex
+
+ARCH=$1
+
+TOP=$(pwd)
+
+BUILDTOOLS=$TOP/buildtools
+HAIKU=$TOP/haiku
+OUTPUT=/tools
+SYSROOT=$OUTPUT/cross-tools-$ARCH/sysroot
+PACKAGE_ROOT=/system
+
+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
+}
+
+# First up, build a cross-compiler
+git clone --depth=1 https://git.haiku-os.org/haiku
+git clone --depth=1 https://git.haiku-os.org/buildtools
+cd $BUILDTOOLS/jam
+hide_output make
+hide_output ./jam0 install
+mkdir -p $OUTPUT
+cd $OUTPUT
+hide_output $HAIKU/configure --build-cross-tools $ARCH $TOP/buildtools
+
+# Set up sysroot to redirect to /system
+mkdir -p $SYSROOT/boot
+mkdir -p $PACKAGE_ROOT
+ln -s $PACKAGE_ROOT $SYSROOT/boot/system
+
+# Build needed packages and tools for the cross-compiler
+hide_output jam -q haiku.hpkg haiku_devel.hpkg '<build>package'
+
+# Set up our sysroot
+cp $OUTPUT/objects/linux/lib/*.so /lib/x86_64-linux-gnu
+cp $OUTPUT/objects/linux/x86_64/release/tools/package/package /bin/
+find $SYSROOT/../bin/ -type f -exec ln -s {} /bin/ \;
+
+# Extract packages
+package extract -C $PACKAGE_ROOT $OUTPUT/objects/haiku/$ARCH/packaging/packages/haiku.hpkg
+package extract -C $PACKAGE_ROOT $OUTPUT/objects/haiku/$ARCH/packaging/packages/haiku_devel.hpkg
+find $OUTPUT/download/ -name '*.hpkg' -exec package extract -C $PACKAGE_ROOT {} \;
+
+# Fix libgcc_s so we can link to it
+cd $PACKAGE_ROOT/develop/lib
+ln -s ../../lib/libgcc_s.so libgcc_s.so
+
+# Clean up
+rm -rf $BUILDTOOLS $HAIKU $OUTPUT/Jamfile $OUTPUT/attributes $OUTPUT/build \
+  $OUTPUT/build_packages $OUTPUT/download $OUTPUT/objects

src/ci/docker/disabled/dist-x86_64-haiku/fetch-packages.sh

@@ -0,0 +1,18 @@
+#!/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 <LICENSE-APACHE or
+# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+# option. This file may not be copied, modified, or distributed
+# except according to those terms.
+
+wget http://packages.haiku-os.org/haikuports/master/hpkg/llvm-4.0.1-2-x86_64.hpkg
+wget http://packages.haiku-os.org/haikuports/master/hpkg/llvm_libs-4.0.1-2-x86_64.hpkg
+
+package extract -C /system llvm-4.0.1-2-x86_64.hpkg
+package extract -C /system llvm_libs-4.0.1-2-x86_64.hpkg
+
+rm -f *.hpkg

src/ci/docker/disabled/dist-x86_64-haiku/llvm-config.sh

@@ -0,0 +1,67 @@
+#!/bin/sh
+# 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 <LICENSE-APACHE or
+# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+# option. This file may not be copied, modified, or distributed
+# except according to those terms.
+
+case $1 in
+--version) echo  4.0.1;;
+--prefix) echo  $SCRATCH/haiku-cross/sysroot/boot/system;;
+--bindir) echo  $SCRATCH/haiku-cross/sysroot/boot/system/bin;;
+--includedir) echo  $SCRATCH/haiku-cross/sysroot/boot/system/develop/headers;;
+--libdir) echo  $SCRATCH/haiku-/cross/sysroot/boot/system/develop/lib;;
+--cmakedir) echo  $SCRATCH/haiku-/cross/sysroot/boot/system/develop/lib/cmake/llvm;;
+--cppflags) echo  -I$SCRATCH/haiku-/cross/sysroot/boot/system/develop/headers \
+                  -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS;;
+--cflags) echo  -I$SCRATCH/haiku-cross/sysroot/boot/system/develop/headers \
+                -fPIC -Wall -W -Wno-unused-parameter -Wwrite-strings \
+                -Wno-missing-field-initializers -pedantic -Wno-long-long -Wno-comment \
+                -Werror=date-time -ffunction-sections -fdata-sections -O3 -DNDEBUG \
+                -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS;;
+--cxxflags) echo  -I/$SCRATCH/haiku-cross/sysroot/boot/system/develop/headers \
+                  -fPIC -fvisibility-inlines-hidden -Wall -W -Wno-unused-parameter \
+                  -Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -pedantic \
+                  -Wno-long-long -Wno-maybe-uninitialized -Wdelete-non-virtual-dtor \
+                  -Wno-comment -Werror=date-time -std=c++11 -ffunction-sections \
+                  -fdata-sections -O3 -DNDEBUG  -fno-exceptions \
+                  -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS;;
+--ldflags) echo  -L$SCRATCH/haiku-cross/sysroot/boot/system/develop/lib ;;
+--system-libs) echo ;;
+--libs) echo  -lLLVM-4.0;;
+--libfiles) echo  $SCRATCH/haiku-cross/sysroot/boot/system/develop/lib/libLLVM-4.0.so;;
+--components) echo  aarch64 aarch64asmparser aarch64asmprinter aarch64codegen \
+                    aarch64desc aarch64disassembler aarch64info aarch64utils all \
+                    all-targets amdgpu amdgpuasmparser amdgpuasmprinter amdgpucodegen \
+                    amdgpudesc amdgpudisassembler amdgpuinfo amdgpuutils analysis arm \
+                    armasmparser armasmprinter armcodegen armdesc armdisassembler \
+                    arminfo asmparser asmprinter bitreader bitwriter bpf bpfasmprinter \
+                    bpfcodegen bpfdesc bpfdisassembler bpfinfo codegen core coroutines \
+                    coverage debuginfocodeview debuginfodwarf debuginfomsf debuginfopdb \
+                    demangle engine executionengine globalisel hexagon hexagonasmparser \
+                    hexagoncodegen hexagondesc hexagondisassembler hexagoninfo \
+                    instcombine instrumentation interpreter ipo irreader lanai \
+                    lanaiasmparser lanaicodegen lanaidesc lanaidisassembler lanaiinfo \
+                    lanaiinstprinter libdriver lineeditor linker lto mc mcdisassembler \
+                    mcjit mcparser mips mipsasmparser mipsasmprinter mipscodegen \
+                    mipsdesc mipsdisassembler mipsinfo mirparser msp430 msp430asmprinter \
+                    msp430codegen msp430desc msp430info native nativecodegen nvptx \
+                    nvptxasmprinter nvptxcodegen nvptxdesc nvptxinfo objcarcopts object \
+                    objectyaml option orcjit passes powerpc powerpcasmparser \
+                    powerpcasmprinter powerpccodegen powerpcdesc powerpcdisassembler \
+                    powerpcinfo profiledata riscv riscvcodegen riscvdesc riscvinfo \
+                    runtimedyld scalaropts selectiondag sparc sparcasmparser \
+                    sparcasmprinter sparccodegen sparcdesc sparcdisassembler sparcinfo \
+                    support symbolize systemz systemzasmparser systemzasmprinter \
+                    systemzcodegen systemzdesc systemzdisassembler systemzinfo tablegen \
+                    target transformutils vectorize x86 x86asmparser x86asmprinter \
+                    x86codegen x86desc x86disassembler x86info x86utils xcore \
+                    xcoreasmprinter xcorecodegen xcoredesc xcoredisassembler xcoreinfo;;
+--host-target) echo  x86_64-unknown-haiku;;
+--has-rtti) echo  YES;;
+--shared-mode) echo  shared;;
+esac