- env: IMAGE=arm-android
- env: IMAGE=armhf-gnu
- env: IMAGE=cross DEPLOY=1
+ - env: IMAGE=dist-aarch64-linux DEPLOY=1
- env: IMAGE=dist-android DEPLOY=1
- env: IMAGE=dist-arm-linux DEPLOY=1
- - 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-armhf-linux DEPLOY=1
+ - env: IMAGE=dist-armv7-linux DEPLOY=1
- env: IMAGE=dist-fuchsia DEPLOY=1
+ - env: IMAGE=dist-i586-gnu-i686-musl DEPLOY=1
+ - env: IMAGE=dist-i686-freebsd DEPLOY=1
+ - env: IMAGE=dist-i686-linux DEPLOY=1
- env: IMAGE=dist-mips-linux DEPLOY=1
- env: IMAGE=dist-mips64-linux DEPLOY=1
+ - env: IMAGE=dist-mips64el-linux DEPLOY=1
+ - env: IMAGE=dist-mipsel-linux DEPLOY=1
- env: IMAGE=dist-powerpc-linux DEPLOY=1
- env: IMAGE=dist-powerpc64-linux DEPLOY=1
- - env: IMAGE=dist-s390x-linux-netbsd DEPLOY=1
- - env: IMAGE=dist-x86-linux DEPLOY=1
+ - env: IMAGE=dist-powerpc64le-linux DEPLOY=1
+ - env: IMAGE=dist-s390x-linux DEPLOY=1
+ - env: IMAGE=dist-x86_64-freebsd DEPLOY=1
+ - env: IMAGE=dist-x86_64-linux DEPLOY=1
- env: IMAGE=dist-x86_64-musl DEPLOY=1
+ - env: IMAGE=dist-x86_64-netbsd DEPLOY=1
- env: IMAGE=emscripten
- env: IMAGE=i686-gnu
- env: IMAGE=i686-gnu-nopt
os: osx
osx_image: xcode8.2
install: &osx_install_sccache >
- travis_retry curl -o /usr/local/bin/sccache https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-apple-darwin &&
+ travis_retry curl -o /usr/local/bin/sccache https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-apple-darwin &&
chmod +x /usr/local/bin/sccache &&
travis_retry curl -o /usr/local/bin/stamp https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-17-stamp-x86_64-apple-darwin &&
chmod +x /usr/local/bin/stamp
# turned on, they're deployed to a different location primarily for projects
# which are stuck on nightly and don't want llvm assertions in the artifacts
# that they use.
- - env: IMAGE=dist-x86-linux DEPLOY_ALT=1
+ - env: IMAGE=dist-x86_64-linux DEPLOY_ALT=1
- env: >
RUST_CHECK_TARGET=dist
RUST_CONFIGURE_ARGS="--enable-extended"
- set PATH=C:\Python27;%PATH%
# Download and install sccache
- - appveyor-retry appveyor DownloadFile https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-pc-windows-msvc
- - mv 2017-03-24-sccache-x86_64-pc-windows-msvc sccache.exe
+ - appveyor-retry appveyor DownloadFile https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-pc-windows-msvc
+ - mv 2017-04-04-sccache-x86_64-pc-windows-msvc sccache.exe
- set PATH=%PATH%;%CD%
# Download and install ninja
install_sh(&build, "docs", "rust-docs", stage, host, &prefix,
&docdir, &libdir, &mandir, &empty_dir);
}
+
+ for target in build.config.target.iter() {
+ install_sh(&build, "std", "rust-std", stage, target, &prefix,
+ &docdir, &libdir, &mandir, &empty_dir);
+ }
+
if build.config.rust_save_analysis {
install_sh(&build, "analysis", "rust-analysis", stage, host, &prefix,
&docdir, &libdir, &mandir, &empty_dir);
}
- install_sh(&build, "std", "rust-std", stage, host, &prefix,
- &docdir, &libdir, &mandir, &empty_dir);
+
install_sh(&build, "rustc", "rustc", stage, host, &prefix,
&docdir, &libdir, &mandir, &empty_dir);
t!(fs::remove_dir_all(&empty_dir));
RUN curl -O http://ftp.nl.debian.org/debian/dists/jessie/main/installer-armhf/current/images/device-tree/vexpress-v2p-ca15-tc1.dtb
RUN curl -o /usr/local/bin/sccache \
- https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
chmod +x /usr/local/bin/sccache
RUN curl -OL https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64.deb && \
pkg-config
RUN curl -o /usr/local/bin/sccache \
- https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
chmod +x /usr/local/bin/sccache
RUN curl -OL https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64.deb && \
--- /dev/null
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ automake \
+ bison \
+ bzip2 \
+ ca-certificates \
+ cmake \
+ curl \
+ file \
+ flex \
+ g++ \
+ gawk \
+ gdb \
+ git \
+ gperf \
+ help2man \
+ libncurses-dev \
+ libtool-bin \
+ make \
+ patch \
+ python2.7 \
+ sudo \
+ texinfo \
+ wget \
+ xz-utils \
+ libssl-dev \
+ pkg-config
+
+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", "--"]
+
+# Ubuntu 16.04 (this contianer) ships with make 4, but something in the
+# toolchains we build below chokes on that, so go back to make 3
+RUN curl https://ftp.gnu.org/gnu/make/make-3.81.tar.gz | tar xzf - && \
+ cd make-3.81 && \
+ ./configure --prefix=/usr && \
+ make && \
+ make install && \
+ cd .. && \
+ rm -rf make-3.81
+
+RUN curl http://crosstool-ng.org/download/crosstool-ng/crosstool-ng-1.22.0.tar.bz2 | \
+ tar xjf - && \
+ cd crosstool-ng && \
+ ./configure --prefix=/usr/local && \
+ make -j$(nproc) && \
+ make install && \
+ cd .. && \
+ rm -rf crosstool-ng
+
+RUN groupadd -r rustbuild && useradd -m -r -g rustbuild rustbuild
+RUN mkdir /x-tools && chown rustbuild:rustbuild /x-tools
+USER rustbuild
+WORKDIR /tmp
+
+COPY aarch64-linux-gnu.config build-toolchains.sh /tmp/
+RUN ./build-toolchains.sh
+
+USER root
+
+RUN curl -o /usr/local/bin/sccache \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
+ chmod +x /usr/local/bin/sccache
+
+ENV PATH=$PATH:/x-tools/aarch64-unknown-linux-gnueabi/bin
+
+ENV CC_aarch64_unknown_linux_gnu=aarch64-unknown-linux-gnueabi-gcc \
+ AR_aarch64_unknown_linux_gnu=aarch64-unknown-linux-gnueabi-ar \
+ CXX_aarch64_unknown_linux_gnu=aarch64-unknown-linux-gnueabi-g++
+
+ENV HOSTS=aarch64-unknown-linux-gnu
+
+ENV RUST_CONFIGURE_ARGS --host=$HOSTS --enable-extended
+ENV SCRIPT python2.7 ../x.py dist --host $HOSTS --target $HOSTS
--- /dev/null
+#
+# Automatically generated file; DO NOT EDIT.
+# Crosstool-NG Configuration
+#
+CT_CONFIGURE_has_make381=y
+CT_CONFIGURE_has_xz=y
+CT_MODULES=y
+
+#
+# Paths and misc options
+#
+
+#
+# crosstool-NG behavior
+#
+# CT_OBSOLETE is not set
+# CT_EXPERIMENTAL is not set
+# CT_DEBUG_CT is not set
+
+#
+# Paths
+#
+CT_LOCAL_TARBALLS_DIR=""
+CT_WORK_DIR="${CT_TOP_DIR}/.build"
+CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
+CT_INSTALL_DIR="${CT_PREFIX_DIR}"
+CT_RM_RF_PREFIX_DIR=y
+CT_REMOVE_DOCS=y
+CT_INSTALL_DIR_RO=y
+CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
+# CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
+
+#
+# Downloading
+#
+# CT_FORBID_DOWNLOAD is not set
+# CT_FORCE_DOWNLOAD is not set
+CT_CONNECT_TIMEOUT=10
+# CT_ONLY_DOWNLOAD is not set
+# CT_USE_MIRROR is not set
+
+#
+# Extracting
+#
+# CT_FORCE_EXTRACT is not set
+CT_OVERIDE_CONFIG_GUESS_SUB=y
+# CT_ONLY_EXTRACT is not set
+CT_PATCH_BUNDLED=y
+# CT_PATCH_LOCAL is not set
+# CT_PATCH_BUNDLED_LOCAL is not set
+# CT_PATCH_LOCAL_BUNDLED is not set
+# CT_PATCH_BUNDLED_FALLBACK_LOCAL is not set
+# CT_PATCH_LOCAL_FALLBACK_BUNDLED is not set
+# CT_PATCH_NONE is not set
+CT_PATCH_ORDER="bundled"
+
+#
+# Build behavior
+#
+CT_PARALLEL_JOBS=0
+CT_LOAD=""
+CT_USE_PIPES=y
+CT_EXTRA_CFLAGS_FOR_BUILD=""
+CT_EXTRA_LDFLAGS_FOR_BUILD=""
+CT_EXTRA_CFLAGS_FOR_HOST=""
+CT_EXTRA_LDFLAGS_FOR_HOST=""
+# CT_CONFIG_SHELL_SH is not set
+# CT_CONFIG_SHELL_ASH is not set
+CT_CONFIG_SHELL_BASH=y
+# CT_CONFIG_SHELL_CUSTOM is not set
+CT_CONFIG_SHELL="${bash}"
+
+#
+# Logging
+#
+# CT_LOG_ERROR is not set
+# CT_LOG_WARN is not set
+CT_LOG_INFO=y
+# CT_LOG_EXTRA is not set
+# CT_LOG_ALL is not set
+# CT_LOG_DEBUG is not set
+CT_LOG_LEVEL_MAX="INFO"
+# CT_LOG_SEE_TOOLS_WARN is not set
+CT_LOG_PROGRESS_BAR=y
+CT_LOG_TO_FILE=y
+CT_LOG_FILE_COMPRESS=y
+
+#
+# Target options
+#
+CT_ARCH="arm"
+CT_ARCH_SUPPORTS_BOTH_MMU=y
+CT_ARCH_SUPPORTS_BOTH_ENDIAN=y
+CT_ARCH_SUPPORTS_32=y
+CT_ARCH_SUPPORTS_64=y
+CT_ARCH_SUPPORTS_WITH_ARCH=y
+CT_ARCH_SUPPORTS_WITH_CPU=y
+CT_ARCH_SUPPORTS_WITH_TUNE=y
+CT_ARCH_DEFAULT_HAS_MMU=y
+CT_ARCH_DEFAULT_LE=y
+CT_ARCH_DEFAULT_32=y
+CT_ARCH_ARCH=""
+CT_ARCH_CPU=""
+CT_ARCH_TUNE=""
+# CT_ARCH_BE is not set
+CT_ARCH_LE=y
+# CT_ARCH_32 is not set
+CT_ARCH_64=y
+CT_ARCH_BITNESS=64
+CT_TARGET_CFLAGS=""
+CT_TARGET_LDFLAGS=""
+# CT_ARCH_alpha is not set
+CT_ARCH_arm=y
+# CT_ARCH_avr is not set
+# CT_ARCH_m68k is not set
+# CT_ARCH_mips is not set
+# CT_ARCH_nios2 is not set
+# CT_ARCH_powerpc is not set
+# CT_ARCH_s390 is not set
+# CT_ARCH_sh is not set
+# CT_ARCH_sparc is not set
+# CT_ARCH_x86 is not set
+# CT_ARCH_xtensa is not set
+CT_ARCH_alpha_AVAILABLE=y
+CT_ARCH_arm_AVAILABLE=y
+CT_ARCH_avr_AVAILABLE=y
+CT_ARCH_m68k_AVAILABLE=y
+CT_ARCH_microblaze_AVAILABLE=y
+CT_ARCH_mips_AVAILABLE=y
+CT_ARCH_nios2_AVAILABLE=y
+CT_ARCH_powerpc_AVAILABLE=y
+CT_ARCH_s390_AVAILABLE=y
+CT_ARCH_sh_AVAILABLE=y
+CT_ARCH_sparc_AVAILABLE=y
+CT_ARCH_x86_AVAILABLE=y
+CT_ARCH_xtensa_AVAILABLE=y
+CT_ARCH_SUFFIX=""
+
+#
+# Generic target options
+#
+# CT_MULTILIB is not set
+CT_ARCH_USE_MMU=y
+CT_ARCH_ENDIAN="little"
+
+#
+# Target optimisations
+#
+CT_ARCH_EXCLUSIVE_WITH_CPU=y
+CT_ARCH_FLOAT=""
+
+#
+# arm other options
+#
+CT_ARCH_ARM_MODE="arm"
+CT_ARCH_ARM_MODE_ARM=y
+# CT_ARCH_ARM_MODE_THUMB is not set
+# CT_ARCH_ARM_INTERWORKING is not set
+CT_ARCH_ARM_EABI_FORCE=y
+CT_ARCH_ARM_EABI=y
+
+#
+# Toolchain options
+#
+
+#
+# General toolchain options
+#
+CT_FORCE_SYSROOT=y
+CT_USE_SYSROOT=y
+CT_SYSROOT_NAME="sysroot"
+CT_SYSROOT_DIR_PREFIX=""
+CT_WANTS_STATIC_LINK=y
+# CT_STATIC_TOOLCHAIN is not set
+CT_TOOLCHAIN_PKGVERSION=""
+CT_TOOLCHAIN_BUGURL=""
+
+#
+# Tuple completion and aliasing
+#
+CT_TARGET_VENDOR="unknown"
+CT_TARGET_ALIAS_SED_EXPR=""
+CT_TARGET_ALIAS=""
+
+#
+# Toolchain type
+#
+CT_CROSS=y
+# CT_CANADIAN is not set
+CT_TOOLCHAIN_TYPE="cross"
+
+#
+# Build system
+#
+CT_BUILD=""
+CT_BUILD_PREFIX=""
+CT_BUILD_SUFFIX=""
+
+#
+# Misc options
+#
+# CT_TOOLCHAIN_ENABLE_NLS is not set
+
+#
+# Operating System
+#
+CT_KERNEL_SUPPORTS_SHARED_LIBS=y
+CT_KERNEL="linux"
+CT_KERNEL_VERSION="4.2.6"
+# CT_KERNEL_bare_metal is not set
+CT_KERNEL_linux=y
+CT_KERNEL_bare_metal_AVAILABLE=y
+CT_KERNEL_linux_AVAILABLE=y
+# CT_KERNEL_V_4_3 is not set
+CT_KERNEL_V_4_2=y
+# CT_KERNEL_V_4_1 is not set
+# CT_KERNEL_V_3_18 is not set
+# CT_KERNEL_V_3_14 is not set
+# CT_KERNEL_V_3_12 is not set
+# CT_KERNEL_V_3_10 is not set
+# CT_KERNEL_V_3_4 is not set
+# CT_KERNEL_V_3_2 is not set
+# CT_KERNEL_V_2_6_32 is not set
+# CT_KERNEL_LINUX_CUSTOM is not set
+CT_KERNEL_windows_AVAILABLE=y
+
+#
+# Common kernel options
+#
+CT_SHARED_LIBS=y
+
+#
+# linux other options
+#
+CT_KERNEL_LINUX_VERBOSITY_0=y
+# CT_KERNEL_LINUX_VERBOSITY_1 is not set
+# CT_KERNEL_LINUX_VERBOSITY_2 is not set
+CT_KERNEL_LINUX_VERBOSE_LEVEL=0
+CT_KERNEL_LINUX_INSTALL_CHECK=y
+
+#
+# Binary utilities
+#
+CT_ARCH_BINFMT_ELF=y
+CT_BINUTILS="binutils"
+CT_BINUTILS_binutils=y
+
+#
+# GNU binutils
+#
+# CT_CC_BINUTILS_SHOW_LINARO is not set
+CT_BINUTILS_V_2_25_1=y
+# CT_BINUTILS_V_2_25 is not set
+# CT_BINUTILS_V_2_24 is not set
+# CT_BINUTILS_V_2_23_2 is not set
+# CT_BINUTILS_V_2_23_1 is not set
+# CT_BINUTILS_V_2_22 is not set
+# CT_BINUTILS_V_2_21_53 is not set
+# CT_BINUTILS_V_2_21_1a is not set
+# CT_BINUTILS_V_2_20_1a is not set
+# CT_BINUTILS_V_2_19_1a is not set
+# CT_BINUTILS_V_2_18a is not set
+CT_BINUTILS_VERSION="2.25.1"
+CT_BINUTILS_2_25_1_or_later=y
+CT_BINUTILS_2_25_or_later=y
+CT_BINUTILS_2_24_or_later=y
+CT_BINUTILS_2_23_or_later=y
+CT_BINUTILS_2_22_or_later=y
+CT_BINUTILS_2_21_or_later=y
+CT_BINUTILS_2_20_or_later=y
+CT_BINUTILS_2_19_or_later=y
+CT_BINUTILS_2_18_or_later=y
+CT_BINUTILS_HAS_HASH_STYLE=y
+CT_BINUTILS_HAS_GOLD=y
+CT_BINUTILS_GOLD_SUPPORTS_ARCH=y
+CT_BINUTILS_GOLD_SUPPORT=y
+CT_BINUTILS_HAS_PLUGINS=y
+CT_BINUTILS_HAS_PKGVERSION_BUGURL=y
+CT_BINUTILS_FORCE_LD_BFD=y
+CT_BINUTILS_LINKER_LD=y
+# CT_BINUTILS_LINKER_LD_GOLD is not set
+# CT_BINUTILS_LINKER_GOLD_LD is not set
+CT_BINUTILS_LINKERS_LIST="ld"
+CT_BINUTILS_LINKER_DEFAULT="bfd"
+# CT_BINUTILS_PLUGINS is not set
+CT_BINUTILS_EXTRA_CONFIG_ARRAY=""
+# CT_BINUTILS_FOR_TARGET is not set
+
+#
+# binutils other options
+#
+
+#
+# C-library
+#
+CT_LIBC="glibc"
+CT_LIBC_VERSION="2.17"
+CT_LIBC_glibc=y
+# CT_LIBC_musl is not set
+# CT_LIBC_uClibc is not set
+CT_LIBC_avr_libc_AVAILABLE=y
+CT_LIBC_glibc_AVAILABLE=y
+CT_THREADS="nptl"
+# CT_CC_GLIBC_SHOW_LINARO is not set
+# CT_LIBC_GLIBC_V_2_22 is not set
+# CT_LIBC_GLIBC_V_2_21 is not set
+# CT_LIBC_GLIBC_V_2_20 is not set
+# CT_LIBC_GLIBC_V_2_19 is not set
+# CT_LIBC_GLIBC_V_2_18 is not set
+CT_LIBC_GLIBC_V_2_17=y
+# CT_LIBC_GLIBC_V_2_16_0 is not set
+# CT_LIBC_GLIBC_V_2_15 is not set
+# CT_LIBC_GLIBC_V_2_14_1 is not set
+# CT_LIBC_GLIBC_V_2_14 is not set
+# CT_LIBC_GLIBC_V_2_13 is not set
+# CT_LIBC_GLIBC_V_2_12_2 is not set
+# CT_LIBC_GLIBC_V_2_12_1 is not set
+# CT_LIBC_GLIBC_V_2_11_1 is not set
+# CT_LIBC_GLIBC_V_2_11 is not set
+# CT_LIBC_GLIBC_V_2_10_1 is not set
+# CT_LIBC_GLIBC_V_2_9 is not set
+# CT_LIBC_GLIBC_V_2_8 is not set
+CT_LIBC_GLIBC_2_17_or_later=y
+CT_LIBC_mingw_AVAILABLE=y
+CT_LIBC_musl_AVAILABLE=y
+CT_LIBC_newlib_AVAILABLE=y
+CT_LIBC_none_AVAILABLE=y
+CT_LIBC_uClibc_AVAILABLE=y
+CT_LIBC_SUPPORT_THREADS_ANY=y
+CT_LIBC_SUPPORT_THREADS_NATIVE=y
+
+#
+# Common C library options
+#
+CT_THREADS_NATIVE=y
+CT_LIBC_XLDD=y
+
+#
+# glibc other options
+#
+# CT_LIBC_GLIBC_PORTS_EXTERNAL is not set
+CT_LIBC_GLIBC_MAY_FORCE_PORTS=y
+CT_LIBC_glibc_familly=y
+CT_LIBC_GLIBC_EXTRA_CONFIG_ARRAY=""
+CT_LIBC_GLIBC_CONFIGPARMS=""
+CT_LIBC_GLIBC_EXTRA_CFLAGS=""
+CT_LIBC_EXTRA_CC_ARGS=""
+# CT_LIBC_DISABLE_VERSIONING is not set
+CT_LIBC_OLDEST_ABI=""
+CT_LIBC_GLIBC_FORCE_UNWIND=y
+CT_LIBC_GLIBC_USE_PORTS=y
+CT_LIBC_ADDONS_LIST=""
+
+#
+# WARNING !!!
+#
+
+#
+# For glibc >= 2.8, it can happen that the tarballs
+#
+
+#
+# for the addons are not available for download.
+#
+
+#
+# If that happens, bad luck... Try a previous version
+#
+
+#
+# or try again later... :-(
+#
+# CT_LIBC_LOCALES is not set
+# CT_LIBC_GLIBC_KERNEL_VERSION_NONE is not set
+CT_LIBC_GLIBC_KERNEL_VERSION_AS_HEADERS=y
+# CT_LIBC_GLIBC_KERNEL_VERSION_CHOSEN is not set
+CT_LIBC_GLIBC_MIN_KERNEL="4.2.6"
+
+#
+# C compiler
+#
+CT_CC="gcc"
+CT_CC_CORE_PASSES_NEEDED=y
+CT_CC_CORE_PASS_1_NEEDED=y
+CT_CC_CORE_PASS_2_NEEDED=y
+CT_CC_gcc=y
+# CT_CC_GCC_SHOW_LINARO is not set
+CT_CC_GCC_V_5_2_0=y
+# CT_CC_GCC_V_4_9_3 is not set
+# CT_CC_GCC_V_4_8_5 is not set
+# CT_CC_GCC_V_4_7_4 is not set
+# CT_CC_GCC_V_4_6_4 is not set
+# CT_CC_GCC_V_4_5_4 is not set
+# CT_CC_GCC_V_4_4_7 is not set
+# CT_CC_GCC_V_4_3_6 is not set
+# CT_CC_GCC_V_4_2_4 is not set
+CT_CC_GCC_4_2_or_later=y
+CT_CC_GCC_4_3_or_later=y
+CT_CC_GCC_4_4_or_later=y
+CT_CC_GCC_4_5_or_later=y
+CT_CC_GCC_4_6_or_later=y
+CT_CC_GCC_4_7_or_later=y
+CT_CC_GCC_4_8_or_later=y
+CT_CC_GCC_4_9_or_later=y
+CT_CC_GCC_5=y
+CT_CC_GCC_5_or_later=y
+CT_CC_GCC_HAS_GRAPHITE=y
+CT_CC_GCC_USE_GRAPHITE=y
+CT_CC_GCC_HAS_LTO=y
+CT_CC_GCC_USE_LTO=y
+CT_CC_GCC_HAS_PKGVERSION_BUGURL=y
+CT_CC_GCC_HAS_BUILD_ID=y
+CT_CC_GCC_HAS_LNK_HASH_STYLE=y
+CT_CC_GCC_USE_GMP_MPFR=y
+CT_CC_GCC_USE_MPC=y
+CT_CC_GCC_HAS_LIBQUADMATH=y
+CT_CC_GCC_HAS_LIBSANITIZER=y
+CT_CC_GCC_VERSION="5.2.0"
+# CT_CC_LANG_FORTRAN is not set
+CT_CC_GCC_ENABLE_CXX_FLAGS=""
+CT_CC_GCC_CORE_EXTRA_CONFIG_ARRAY=""
+CT_CC_GCC_EXTRA_CONFIG_ARRAY=""
+CT_CC_GCC_EXTRA_ENV_ARRAY=""
+CT_CC_GCC_STATIC_LIBSTDCXX=y
+# CT_CC_GCC_SYSTEM_ZLIB is not set
+
+#
+# Optimisation features
+#
+
+#
+# Settings for libraries running on target
+#
+CT_CC_GCC_ENABLE_TARGET_OPTSPACE=y
+# CT_CC_GCC_LIBMUDFLAP is not set
+# CT_CC_GCC_LIBGOMP is not set
+# CT_CC_GCC_LIBSSP is not set
+# CT_CC_GCC_LIBQUADMATH is not set
+# CT_CC_GCC_LIBSANITIZER is not set
+
+#
+# Misc. obscure options.
+#
+CT_CC_CXA_ATEXIT=y
+# CT_CC_GCC_DISABLE_PCH is not set
+CT_CC_GCC_SJLJ_EXCEPTIONS=m
+CT_CC_GCC_LDBL_128=m
+# CT_CC_GCC_BUILD_ID is not set
+CT_CC_GCC_LNK_HASH_STYLE_DEFAULT=y
+# CT_CC_GCC_LNK_HASH_STYLE_SYSV is not set
+# CT_CC_GCC_LNK_HASH_STYLE_GNU is not set
+# CT_CC_GCC_LNK_HASH_STYLE_BOTH is not set
+CT_CC_GCC_LNK_HASH_STYLE=""
+CT_CC_GCC_DEC_FLOAT_AUTO=y
+# CT_CC_GCC_DEC_FLOAT_BID is not set
+# CT_CC_GCC_DEC_FLOAT_DPD is not set
+# CT_CC_GCC_DEC_FLOATS_NO is not set
+CT_CC_SUPPORT_CXX=y
+CT_CC_SUPPORT_FORTRAN=y
+CT_CC_SUPPORT_JAVA=y
+CT_CC_SUPPORT_ADA=y
+CT_CC_SUPPORT_OBJC=y
+CT_CC_SUPPORT_OBJCXX=y
+CT_CC_SUPPORT_GOLANG=y
+
+#
+# Additional supported languages:
+#
+CT_CC_LANG_CXX=y
+# CT_CC_LANG_JAVA is not set
+
+#
+# Debug facilities
+#
+# CT_DEBUG_dmalloc is not set
+# CT_DEBUG_duma is not set
+# CT_DEBUG_gdb is not set
+# CT_DEBUG_ltrace is not set
+# CT_DEBUG_strace is not set
+
+#
+# Companion libraries
+#
+CT_COMPLIBS_NEEDED=y
+CT_LIBICONV_NEEDED=y
+CT_GETTEXT_NEEDED=y
+CT_GMP_NEEDED=y
+CT_MPFR_NEEDED=y
+CT_ISL_NEEDED=y
+CT_MPC_NEEDED=y
+CT_COMPLIBS=y
+CT_LIBICONV=y
+CT_GETTEXT=y
+CT_GMP=y
+CT_MPFR=y
+CT_ISL=y
+CT_MPC=y
+CT_LIBICONV_V_1_14=y
+CT_LIBICONV_VERSION="1.14"
+CT_GETTEXT_V_0_19_6=y
+CT_GETTEXT_VERSION="0.19.6"
+CT_GMP_V_6_0_0=y
+# CT_GMP_V_5_1_3 is not set
+# CT_GMP_V_5_1_1 is not set
+# CT_GMP_V_5_0_2 is not set
+# CT_GMP_V_5_0_1 is not set
+# CT_GMP_V_4_3_2 is not set
+# CT_GMP_V_4_3_1 is not set
+# CT_GMP_V_4_3_0 is not set
+CT_GMP_5_0_2_or_later=y
+CT_GMP_VERSION="6.0.0a"
+CT_MPFR_V_3_1_3=y
+# CT_MPFR_V_3_1_2 is not set
+# CT_MPFR_V_3_1_0 is not set
+# CT_MPFR_V_3_0_1 is not set
+# CT_MPFR_V_3_0_0 is not set
+# CT_MPFR_V_2_4_2 is not set
+# CT_MPFR_V_2_4_1 is not set
+# CT_MPFR_V_2_4_0 is not set
+CT_MPFR_VERSION="3.1.3"
+CT_ISL_V_0_14=y
+# CT_ISL_V_0_12_2 is not set
+CT_ISL_V_0_14_or_later=y
+CT_ISL_V_0_12_or_later=y
+CT_ISL_VERSION="0.14"
+# CT_CLOOG_V_0_18_4 is not set
+# CT_CLOOG_V_0_18_1 is not set
+# CT_CLOOG_V_0_18_0 is not set
+CT_MPC_V_1_0_3=y
+# CT_MPC_V_1_0_2 is not set
+# CT_MPC_V_1_0_1 is not set
+# CT_MPC_V_1_0 is not set
+# CT_MPC_V_0_9 is not set
+# CT_MPC_V_0_8_2 is not set
+# CT_MPC_V_0_8_1 is not set
+# CT_MPC_V_0_7 is not set
+CT_MPC_VERSION="1.0.3"
+
+#
+# Companion libraries common options
+#
+# CT_COMPLIBS_CHECK is not set
+
+#
+# Companion tools
+#
+
+#
+# READ HELP before you say 'Y' below !!!
+#
+# CT_COMP_TOOLS is not set
--- /dev/null
+#!/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
+
+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
+ rm /tmp/build.log
+ trap - ERR
+ kill $PING_LOOP_PID
+ set -x
+}
+
+mkdir build
+cd build
+cp ../aarch64-linux-gnu.config .config
+ct-ng oldconfig
+hide_output ct-ng build
+cd ..
+rm -rf build
ENTRYPOINT ["/usr/bin/dumb-init", "--"]
RUN curl -o /usr/local/bin/sccache \
- https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
chmod +x /usr/local/bin/sccache
ENV TARGETS=arm-linux-androideabi
USER rustbuild
WORKDIR /tmp
-COPY arm-linux-gnueabihf.config arm-linux-gnueabi.config build-toolchains.sh /tmp/
+COPY arm-linux-gnueabi.config build-toolchains.sh /tmp/
RUN ./build-toolchains.sh
USER root
RUN curl -o /usr/local/bin/sccache \
- https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
chmod +x /usr/local/bin/sccache
ENV PATH=$PATH:/x-tools/arm-unknown-linux-gnueabi/bin
-ENV PATH=$PATH:/x-tools/arm-unknown-linux-gnueabihf/bin
ENV CC_arm_unknown_linux_gnueabi=arm-unknown-linux-gnueabi-gcc \
AR_arm_unknown_linux_gnueabi=arm-unknown-linux-gnueabi-ar \
- CXX_arm_unknown_linux_gnueabi=arm-unknown-linux-gnueabi-g++ \
- CC_arm_unknown_linux_gnueabihf=arm-unknown-linux-gnueabihf-gcc \
- AR_arm_unknown_linux_gnueabihf=arm-unknown-linux-gnueabihf-ar \
- CXX_arm_unknown_linux_gnueabihf=arm-unknown-linux-gnueabihf-g++
+ CXX_arm_unknown_linux_gnueabi=arm-unknown-linux-gnueabi-g++
ENV HOSTS=arm-unknown-linux-gnueabi
-ENV HOSTS=$HOSTS,arm-unknown-linux-gnueabihf
ENV RUST_CONFIGURE_ARGS --host=$HOSTS --enable-extended
ENV SCRIPT python2.7 ../x.py dist --host $HOSTS --target $HOSTS
+++ /dev/null
-#
-# Automatically generated file; DO NOT EDIT.
-# Crosstool-NG Configuration
-#
-CT_CONFIGURE_has_make381=y
-CT_MODULES=y
-
-#
-# Paths and misc options
-#
-
-#
-# crosstool-NG behavior
-#
-# CT_OBSOLETE is not set
-# CT_EXPERIMENTAL is not set
-# CT_DEBUG_CT is not set
-
-#
-# Paths
-#
-CT_LOCAL_TARBALLS_DIR=""
-CT_WORK_DIR="${CT_TOP_DIR}/.build"
-CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
-CT_INSTALL_DIR="${CT_PREFIX_DIR}"
-CT_RM_RF_PREFIX_DIR=y
-CT_REMOVE_DOCS=y
-CT_INSTALL_DIR_RO=y
-CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
-# CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
-
-#
-# Downloading
-#
-# CT_FORBID_DOWNLOAD is not set
-# CT_FORCE_DOWNLOAD is not set
-CT_CONNECT_TIMEOUT=10
-# CT_ONLY_DOWNLOAD is not set
-# CT_USE_MIRROR is not set
-
-#
-# Extracting
-#
-# CT_FORCE_EXTRACT is not set
-CT_OVERIDE_CONFIG_GUESS_SUB=y
-# CT_ONLY_EXTRACT is not set
-CT_PATCH_BUNDLED=y
-# CT_PATCH_LOCAL is not set
-# CT_PATCH_BUNDLED_LOCAL is not set
-# CT_PATCH_LOCAL_BUNDLED is not set
-# CT_PATCH_BUNDLED_FALLBACK_LOCAL is not set
-# CT_PATCH_LOCAL_FALLBACK_BUNDLED is not set
-# CT_PATCH_NONE is not set
-CT_PATCH_ORDER="bundled"
-
-#
-# Build behavior
-#
-CT_PARALLEL_JOBS=0
-CT_LOAD=""
-CT_USE_PIPES=y
-CT_EXTRA_CFLAGS_FOR_BUILD=""
-CT_EXTRA_LDFLAGS_FOR_BUILD=""
-CT_EXTRA_CFLAGS_FOR_HOST=""
-CT_EXTRA_LDFLAGS_FOR_HOST=""
-# CT_CONFIG_SHELL_SH is not set
-# CT_CONFIG_SHELL_ASH is not set
-CT_CONFIG_SHELL_BASH=y
-# CT_CONFIG_SHELL_CUSTOM is not set
-CT_CONFIG_SHELL="${bash}"
-
-#
-# Logging
-#
-# CT_LOG_ERROR is not set
-# CT_LOG_WARN is not set
-CT_LOG_INFO=y
-# CT_LOG_EXTRA is not set
-# CT_LOG_ALL is not set
-# CT_LOG_DEBUG is not set
-CT_LOG_LEVEL_MAX="INFO"
-# CT_LOG_SEE_TOOLS_WARN is not set
-CT_LOG_PROGRESS_BAR=y
-CT_LOG_TO_FILE=y
-CT_LOG_FILE_COMPRESS=y
-
-#
-# Target options
-#
-CT_ARCH="arm"
-CT_ARCH_SUPPORTS_BOTH_MMU=y
-CT_ARCH_SUPPORTS_BOTH_ENDIAN=y
-CT_ARCH_SUPPORTS_32=y
-CT_ARCH_SUPPORTS_64=y
-CT_ARCH_SUPPORTS_WITH_ARCH=y
-CT_ARCH_SUPPORTS_WITH_CPU=y
-CT_ARCH_SUPPORTS_WITH_TUNE=y
-CT_ARCH_SUPPORTS_WITH_FLOAT=y
-CT_ARCH_SUPPORTS_WITH_FPU=y
-CT_ARCH_SUPPORTS_SOFTFP=y
-CT_ARCH_DEFAULT_HAS_MMU=y
-CT_ARCH_DEFAULT_LE=y
-CT_ARCH_DEFAULT_32=y
-CT_ARCH_ARCH="armv6"
-CT_ARCH_CPU=""
-CT_ARCH_TUNE=""
-CT_ARCH_FPU="vfp"
-# CT_ARCH_BE is not set
-CT_ARCH_LE=y
-CT_ARCH_32=y
-# CT_ARCH_64 is not set
-CT_ARCH_BITNESS=32
-CT_ARCH_FLOAT_HW=y
-# CT_ARCH_FLOAT_SW is not set
-CT_TARGET_CFLAGS=""
-CT_TARGET_LDFLAGS=""
-# CT_ARCH_alpha is not set
-CT_ARCH_arm=y
-# CT_ARCH_avr is not set
-# CT_ARCH_m68k is not set
-# CT_ARCH_mips is not set
-# CT_ARCH_nios2 is not set
-# CT_ARCH_powerpc is not set
-# CT_ARCH_s390 is not set
-# CT_ARCH_sh is not set
-# CT_ARCH_sparc is not set
-# CT_ARCH_x86 is not set
-# CT_ARCH_xtensa is not set
-CT_ARCH_alpha_AVAILABLE=y
-CT_ARCH_arm_AVAILABLE=y
-CT_ARCH_avr_AVAILABLE=y
-CT_ARCH_m68k_AVAILABLE=y
-CT_ARCH_microblaze_AVAILABLE=y
-CT_ARCH_mips_AVAILABLE=y
-CT_ARCH_nios2_AVAILABLE=y
-CT_ARCH_powerpc_AVAILABLE=y
-CT_ARCH_s390_AVAILABLE=y
-CT_ARCH_sh_AVAILABLE=y
-CT_ARCH_sparc_AVAILABLE=y
-CT_ARCH_x86_AVAILABLE=y
-CT_ARCH_xtensa_AVAILABLE=y
-CT_ARCH_SUFFIX=""
-
-#
-# Generic target options
-#
-# CT_MULTILIB is not set
-CT_ARCH_USE_MMU=y
-CT_ARCH_ENDIAN="little"
-
-#
-# Target optimisations
-#
-CT_ARCH_EXCLUSIVE_WITH_CPU=y
-# CT_ARCH_FLOAT_AUTO is not set
-# CT_ARCH_FLOAT_SOFTFP is not set
-CT_ARCH_FLOAT="hard"
-
-#
-# arm other options
-#
-CT_ARCH_ARM_MODE="arm"
-CT_ARCH_ARM_MODE_ARM=y
-# CT_ARCH_ARM_MODE_THUMB is not set
-# CT_ARCH_ARM_INTERWORKING is not set
-CT_ARCH_ARM_EABI_FORCE=y
-CT_ARCH_ARM_EABI=y
-CT_ARCH_ARM_TUPLE_USE_EABIHF=y
-
-#
-# Toolchain options
-#
-
-#
-# General toolchain options
-#
-CT_FORCE_SYSROOT=y
-CT_USE_SYSROOT=y
-CT_SYSROOT_NAME="sysroot"
-CT_SYSROOT_DIR_PREFIX=""
-CT_WANTS_STATIC_LINK=y
-# CT_STATIC_TOOLCHAIN is not set
-CT_TOOLCHAIN_PKGVERSION=""
-CT_TOOLCHAIN_BUGURL=""
-
-#
-# Tuple completion and aliasing
-#
-CT_TARGET_VENDOR="unknown"
-CT_TARGET_ALIAS_SED_EXPR=""
-CT_TARGET_ALIAS=""
-
-#
-# Toolchain type
-#
-CT_CROSS=y
-# CT_CANADIAN is not set
-CT_TOOLCHAIN_TYPE="cross"
-
-#
-# Build system
-#
-CT_BUILD=""
-CT_BUILD_PREFIX=""
-CT_BUILD_SUFFIX=""
-
-#
-# Misc options
-#
-# CT_TOOLCHAIN_ENABLE_NLS is not set
-
-#
-# Operating System
-#
-CT_KERNEL_SUPPORTS_SHARED_LIBS=y
-CT_KERNEL="linux"
-CT_KERNEL_VERSION="3.2.72"
-# CT_KERNEL_bare_metal is not set
-CT_KERNEL_linux=y
-CT_KERNEL_bare_metal_AVAILABLE=y
-CT_KERNEL_linux_AVAILABLE=y
-# CT_KERNEL_V_4_3 is not set
-# CT_KERNEL_V_4_2 is not set
-# CT_KERNEL_V_4_1 is not set
-# CT_KERNEL_V_3_18 is not set
-# CT_KERNEL_V_3_14 is not set
-# CT_KERNEL_V_3_12 is not set
-# CT_KERNEL_V_3_10 is not set
-# CT_KERNEL_V_3_4 is not set
-CT_KERNEL_V_3_2=y
-# CT_KERNEL_V_2_6_32 is not set
-# CT_KERNEL_LINUX_CUSTOM is not set
-CT_KERNEL_windows_AVAILABLE=y
-
-#
-# Common kernel options
-#
-CT_SHARED_LIBS=y
-
-#
-# linux other options
-#
-CT_KERNEL_LINUX_VERBOSITY_0=y
-# CT_KERNEL_LINUX_VERBOSITY_1 is not set
-# CT_KERNEL_LINUX_VERBOSITY_2 is not set
-CT_KERNEL_LINUX_VERBOSE_LEVEL=0
-CT_KERNEL_LINUX_INSTALL_CHECK=y
-
-#
-# Binary utilities
-#
-CT_ARCH_BINFMT_ELF=y
-CT_BINUTILS="binutils"
-CT_BINUTILS_binutils=y
-
-#
-# GNU binutils
-#
-# CT_CC_BINUTILS_SHOW_LINARO is not set
-CT_BINUTILS_V_2_25_1=y
-# CT_BINUTILS_V_2_25 is not set
-# CT_BINUTILS_V_2_24 is not set
-# CT_BINUTILS_V_2_23_2 is not set
-# CT_BINUTILS_V_2_23_1 is not set
-# CT_BINUTILS_V_2_22 is not set
-# CT_BINUTILS_V_2_21_53 is not set
-# CT_BINUTILS_V_2_21_1a is not set
-# CT_BINUTILS_V_2_20_1a is not set
-# CT_BINUTILS_V_2_19_1a is not set
-# CT_BINUTILS_V_2_18a is not set
-CT_BINUTILS_VERSION="2.25.1"
-CT_BINUTILS_2_25_1_or_later=y
-CT_BINUTILS_2_25_or_later=y
-CT_BINUTILS_2_24_or_later=y
-CT_BINUTILS_2_23_or_later=y
-CT_BINUTILS_2_22_or_later=y
-CT_BINUTILS_2_21_or_later=y
-CT_BINUTILS_2_20_or_later=y
-CT_BINUTILS_2_19_or_later=y
-CT_BINUTILS_2_18_or_later=y
-CT_BINUTILS_HAS_HASH_STYLE=y
-CT_BINUTILS_HAS_GOLD=y
-CT_BINUTILS_GOLD_SUPPORTS_ARCH=y
-CT_BINUTILS_GOLD_SUPPORT=y
-CT_BINUTILS_HAS_PLUGINS=y
-CT_BINUTILS_HAS_PKGVERSION_BUGURL=y
-CT_BINUTILS_FORCE_LD_BFD=y
-CT_BINUTILS_LINKER_LD=y
-# CT_BINUTILS_LINKER_LD_GOLD is not set
-# CT_BINUTILS_LINKER_GOLD_LD is not set
-CT_BINUTILS_LINKERS_LIST="ld"
-CT_BINUTILS_LINKER_DEFAULT="bfd"
-# CT_BINUTILS_PLUGINS is not set
-CT_BINUTILS_EXTRA_CONFIG_ARRAY=""
-# CT_BINUTILS_FOR_TARGET is not set
-
-#
-# binutils other options
-#
-
-#
-# C-library
-#
-CT_LIBC="glibc"
-CT_LIBC_VERSION="2.16.0"
-CT_LIBC_glibc=y
-# CT_LIBC_musl is not set
-# CT_LIBC_uClibc is not set
-CT_LIBC_avr_libc_AVAILABLE=y
-CT_LIBC_glibc_AVAILABLE=y
-CT_THREADS="nptl"
-# CT_CC_GLIBC_SHOW_LINARO is not set
-# CT_LIBC_GLIBC_V_2_22 is not set
-# CT_LIBC_GLIBC_V_2_21 is not set
-# CT_LIBC_GLIBC_V_2_20 is not set
-# CT_LIBC_GLIBC_V_2_19 is not set
-# CT_LIBC_GLIBC_V_2_18 is not set
-# CT_LIBC_GLIBC_V_2_17 is not set
-CT_LIBC_GLIBC_V_2_16_0=y
-# CT_LIBC_GLIBC_V_2_15 is not set
-# CT_LIBC_GLIBC_V_2_14_1 is not set
-# CT_LIBC_GLIBC_V_2_14 is not set
-# CT_LIBC_GLIBC_V_2_13 is not set
-# CT_LIBC_GLIBC_V_2_12_2 is not set
-# CT_LIBC_GLIBC_V_2_12_1 is not set
-# CT_LIBC_GLIBC_V_2_11_1 is not set
-# CT_LIBC_GLIBC_V_2_11 is not set
-# CT_LIBC_GLIBC_V_2_10_1 is not set
-# CT_LIBC_GLIBC_V_2_9 is not set
-# CT_LIBC_GLIBC_V_2_8 is not set
-CT_LIBC_mingw_AVAILABLE=y
-CT_LIBC_musl_AVAILABLE=y
-CT_LIBC_newlib_AVAILABLE=y
-CT_LIBC_none_AVAILABLE=y
-CT_LIBC_uClibc_AVAILABLE=y
-CT_LIBC_SUPPORT_THREADS_ANY=y
-CT_LIBC_SUPPORT_THREADS_NATIVE=y
-
-#
-# Common C library options
-#
-CT_THREADS_NATIVE=y
-CT_LIBC_XLDD=y
-
-#
-# glibc other options
-#
-CT_LIBC_GLIBC_PORTS_EXTERNAL=y
-CT_LIBC_GLIBC_MAY_FORCE_PORTS=y
-CT_LIBC_glibc_familly=y
-CT_LIBC_GLIBC_EXTRA_CONFIG_ARRAY=""
-CT_LIBC_GLIBC_CONFIGPARMS=""
-CT_LIBC_GLIBC_EXTRA_CFLAGS=""
-CT_LIBC_EXTRA_CC_ARGS=""
-# CT_LIBC_DISABLE_VERSIONING is not set
-CT_LIBC_OLDEST_ABI=""
-CT_LIBC_GLIBC_FORCE_UNWIND=y
-CT_LIBC_GLIBC_USE_PORTS=y
-CT_LIBC_ADDONS_LIST=""
-
-#
-# WARNING !!!
-#
-
-#
-# For glibc >= 2.8, it can happen that the tarballs
-#
-
-#
-# for the addons are not available for download.
-#
-
-#
-# If that happens, bad luck... Try a previous version
-#
-
-#
-# or try again later... :-(
-#
-# CT_LIBC_LOCALES is not set
-# CT_LIBC_GLIBC_KERNEL_VERSION_NONE is not set
-CT_LIBC_GLIBC_KERNEL_VERSION_AS_HEADERS=y
-# CT_LIBC_GLIBC_KERNEL_VERSION_CHOSEN is not set
-CT_LIBC_GLIBC_MIN_KERNEL="3.2.72"
-
-#
-# C compiler
-#
-CT_CC="gcc"
-CT_CC_CORE_PASSES_NEEDED=y
-CT_CC_CORE_PASS_1_NEEDED=y
-CT_CC_CORE_PASS_2_NEEDED=y
-CT_CC_gcc=y
-# CT_CC_GCC_SHOW_LINARO is not set
-# CT_CC_GCC_V_5_2_0 is not set
-CT_CC_GCC_V_4_9_3=y
-# CT_CC_GCC_V_4_8_5 is not set
-# CT_CC_GCC_V_4_7_4 is not set
-# CT_CC_GCC_V_4_6_4 is not set
-# CT_CC_GCC_V_4_5_4 is not set
-# CT_CC_GCC_V_4_4_7 is not set
-# CT_CC_GCC_V_4_3_6 is not set
-# CT_CC_GCC_V_4_2_4 is not set
-CT_CC_GCC_4_2_or_later=y
-CT_CC_GCC_4_3_or_later=y
-CT_CC_GCC_4_4_or_later=y
-CT_CC_GCC_4_5_or_later=y
-CT_CC_GCC_4_6_or_later=y
-CT_CC_GCC_4_7_or_later=y
-CT_CC_GCC_4_8_or_later=y
-CT_CC_GCC_4_9=y
-CT_CC_GCC_4_9_or_later=y
-CT_CC_GCC_HAS_GRAPHITE=y
-CT_CC_GCC_USE_GRAPHITE=y
-CT_CC_GCC_HAS_LTO=y
-CT_CC_GCC_USE_LTO=y
-CT_CC_GCC_HAS_PKGVERSION_BUGURL=y
-CT_CC_GCC_HAS_BUILD_ID=y
-CT_CC_GCC_HAS_LNK_HASH_STYLE=y
-CT_CC_GCC_USE_GMP_MPFR=y
-CT_CC_GCC_USE_MPC=y
-CT_CC_GCC_HAS_LIBQUADMATH=y
-CT_CC_GCC_HAS_LIBSANITIZER=y
-CT_CC_GCC_VERSION="4.9.3"
-# CT_CC_LANG_FORTRAN is not set
-CT_CC_GCC_ENABLE_CXX_FLAGS=""
-CT_CC_GCC_CORE_EXTRA_CONFIG_ARRAY=""
-CT_CC_GCC_EXTRA_CONFIG_ARRAY=""
-CT_CC_GCC_EXTRA_ENV_ARRAY=""
-CT_CC_GCC_STATIC_LIBSTDCXX=y
-# CT_CC_GCC_SYSTEM_ZLIB is not set
-
-#
-# Optimisation features
-#
-
-#
-# Settings for libraries running on target
-#
-CT_CC_GCC_ENABLE_TARGET_OPTSPACE=y
-# CT_CC_GCC_LIBMUDFLAP is not set
-# CT_CC_GCC_LIBGOMP is not set
-# CT_CC_GCC_LIBSSP is not set
-# CT_CC_GCC_LIBQUADMATH is not set
-# CT_CC_GCC_LIBSANITIZER is not set
-
-#
-# Misc. obscure options.
-#
-CT_CC_CXA_ATEXIT=y
-# CT_CC_GCC_DISABLE_PCH is not set
-CT_CC_GCC_SJLJ_EXCEPTIONS=m
-CT_CC_GCC_LDBL_128=m
-# CT_CC_GCC_BUILD_ID is not set
-CT_CC_GCC_LNK_HASH_STYLE_DEFAULT=y
-# CT_CC_GCC_LNK_HASH_STYLE_SYSV is not set
-# CT_CC_GCC_LNK_HASH_STYLE_GNU is not set
-# CT_CC_GCC_LNK_HASH_STYLE_BOTH is not set
-CT_CC_GCC_LNK_HASH_STYLE=""
-CT_CC_GCC_DEC_FLOAT_AUTO=y
-# CT_CC_GCC_DEC_FLOAT_BID is not set
-# CT_CC_GCC_DEC_FLOAT_DPD is not set
-# CT_CC_GCC_DEC_FLOATS_NO is not set
-CT_CC_SUPPORT_CXX=y
-CT_CC_SUPPORT_FORTRAN=y
-CT_CC_SUPPORT_JAVA=y
-CT_CC_SUPPORT_ADA=y
-CT_CC_SUPPORT_OBJC=y
-CT_CC_SUPPORT_OBJCXX=y
-CT_CC_SUPPORT_GOLANG=y
-
-#
-# Additional supported languages:
-#
-CT_CC_LANG_CXX=y
-# CT_CC_LANG_JAVA is not set
-
-#
-# Debug facilities
-#
-# CT_DEBUG_dmalloc is not set
-# CT_DEBUG_duma is not set
-# CT_DEBUG_gdb is not set
-# CT_DEBUG_ltrace is not set
-# CT_DEBUG_strace is not set
-
-#
-# Companion libraries
-#
-CT_COMPLIBS_NEEDED=y
-CT_LIBICONV_NEEDED=y
-CT_GETTEXT_NEEDED=y
-CT_GMP_NEEDED=y
-CT_MPFR_NEEDED=y
-CT_ISL_NEEDED=y
-CT_CLOOG_NEEDED=y
-CT_MPC_NEEDED=y
-CT_COMPLIBS=y
-CT_LIBICONV=y
-CT_GETTEXT=y
-CT_GMP=y
-CT_MPFR=y
-CT_ISL=y
-CT_CLOOG=y
-CT_MPC=y
-CT_LIBICONV_V_1_14=y
-CT_LIBICONV_VERSION="1.14"
-CT_GETTEXT_V_0_19_6=y
-CT_GETTEXT_VERSION="0.19.6"
-CT_GMP_V_6_0_0=y
-# CT_GMP_V_5_1_3 is not set
-# CT_GMP_V_5_1_1 is not set
-# CT_GMP_V_5_0_2 is not set
-# CT_GMP_V_5_0_1 is not set
-# CT_GMP_V_4_3_2 is not set
-# CT_GMP_V_4_3_1 is not set
-# CT_GMP_V_4_3_0 is not set
-CT_GMP_5_0_2_or_later=y
-CT_GMP_VERSION="6.0.0a"
-CT_MPFR_V_3_1_3=y
-# CT_MPFR_V_3_1_2 is not set
-# CT_MPFR_V_3_1_0 is not set
-# CT_MPFR_V_3_0_1 is not set
-# CT_MPFR_V_3_0_0 is not set
-# CT_MPFR_V_2_4_2 is not set
-# CT_MPFR_V_2_4_1 is not set
-# CT_MPFR_V_2_4_0 is not set
-CT_MPFR_VERSION="3.1.3"
-CT_ISL_V_0_14=y
-CT_ISL_V_0_14_or_later=y
-CT_ISL_V_0_12_or_later=y
-CT_ISL_VERSION="0.14"
-CT_CLOOG_V_0_18_4=y
-# CT_CLOOG_V_0_18_1 is not set
-# CT_CLOOG_V_0_18_0 is not set
-CT_CLOOG_VERSION="0.18.4"
-CT_CLOOG_0_18_4_or_later=y
-CT_CLOOG_0_18_or_later=y
-CT_MPC_V_1_0_3=y
-# CT_MPC_V_1_0_2 is not set
-# CT_MPC_V_1_0_1 is not set
-# CT_MPC_V_1_0 is not set
-# CT_MPC_V_0_9 is not set
-# CT_MPC_V_0_8_2 is not set
-# CT_MPC_V_0_8_1 is not set
-# CT_MPC_V_0_7 is not set
-CT_MPC_VERSION="1.0.3"
-
-#
-# Companion libraries common options
-#
-# CT_COMPLIBS_CHECK is not set
-
-#
-# Companion tools
-#
-
-#
-# READ HELP before you say 'Y' below !!!
-#
-# CT_COMP_TOOLS is not set
hide_output ct-ng build
cd ..
rm -rf build
-
-mkdir build
-cd build
-cp ../arm-linux-gnueabihf.config .config
-ct-ng oldconfig
-hide_output ct-ng build
-cd ..
-rm -rf build
--- /dev/null
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ automake \
+ bison \
+ bzip2 \
+ ca-certificates \
+ cmake \
+ curl \
+ file \
+ flex \
+ g++ \
+ gawk \
+ gdb \
+ git \
+ gperf \
+ help2man \
+ libncurses-dev \
+ libtool-bin \
+ make \
+ patch \
+ python2.7 \
+ sudo \
+ texinfo \
+ wget \
+ xz-utils \
+ libssl-dev \
+ pkg-config
+
+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", "--"]
+
+# Ubuntu 16.04 (this contianer) ships with make 4, but something in the
+# toolchains we build below chokes on that, so go back to make 3
+RUN curl https://ftp.gnu.org/gnu/make/make-3.81.tar.gz | tar xzf - && \
+ cd make-3.81 && \
+ ./configure --prefix=/usr && \
+ make && \
+ make install && \
+ cd .. && \
+ rm -rf make-3.81
+
+RUN curl http://crosstool-ng.org/download/crosstool-ng/crosstool-ng-1.22.0.tar.bz2 | \
+ tar xjf - && \
+ cd crosstool-ng && \
+ ./configure --prefix=/usr/local && \
+ make -j$(nproc) && \
+ make install && \
+ cd .. && \
+ rm -rf crosstool-ng
+
+RUN groupadd -r rustbuild && useradd -m -r -g rustbuild rustbuild
+RUN mkdir /x-tools && chown rustbuild:rustbuild /x-tools
+USER rustbuild
+WORKDIR /tmp
+
+COPY arm-linux-gnueabihf.config build-toolchains.sh /tmp/
+RUN ./build-toolchains.sh
+
+USER root
+
+RUN curl -o /usr/local/bin/sccache \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
+ chmod +x /usr/local/bin/sccache
+
+ENV PATH=$PATH:/x-tools/arm-unknown-linux-gnueabihf/bin
+
+ENV CC_arm_unknown_linux_gnueabihf=arm-unknown-linux-gnueabihf-gcc \
+ AR_arm_unknown_linux_gnueabihf=arm-unknown-linux-gnueabihf-ar \
+ CXX_arm_unknown_linux_gnueabihf=arm-unknown-linux-gnueabihf-g++
+
+ENV HOSTS=arm-unknown-linux-gnueabihf
+
+ENV RUST_CONFIGURE_ARGS --host=$HOSTS --enable-extended
+ENV SCRIPT python2.7 ../x.py dist --host $HOSTS --target $HOSTS
--- /dev/null
+#
+# Automatically generated file; DO NOT EDIT.
+# Crosstool-NG Configuration
+#
+CT_CONFIGURE_has_make381=y
+CT_MODULES=y
+
+#
+# Paths and misc options
+#
+
+#
+# crosstool-NG behavior
+#
+# CT_OBSOLETE is not set
+# CT_EXPERIMENTAL is not set
+# CT_DEBUG_CT is not set
+
+#
+# Paths
+#
+CT_LOCAL_TARBALLS_DIR=""
+CT_WORK_DIR="${CT_TOP_DIR}/.build"
+CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
+CT_INSTALL_DIR="${CT_PREFIX_DIR}"
+CT_RM_RF_PREFIX_DIR=y
+CT_REMOVE_DOCS=y
+CT_INSTALL_DIR_RO=y
+CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
+# CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
+
+#
+# Downloading
+#
+# CT_FORBID_DOWNLOAD is not set
+# CT_FORCE_DOWNLOAD is not set
+CT_CONNECT_TIMEOUT=10
+# CT_ONLY_DOWNLOAD is not set
+# CT_USE_MIRROR is not set
+
+#
+# Extracting
+#
+# CT_FORCE_EXTRACT is not set
+CT_OVERIDE_CONFIG_GUESS_SUB=y
+# CT_ONLY_EXTRACT is not set
+CT_PATCH_BUNDLED=y
+# CT_PATCH_LOCAL is not set
+# CT_PATCH_BUNDLED_LOCAL is not set
+# CT_PATCH_LOCAL_BUNDLED is not set
+# CT_PATCH_BUNDLED_FALLBACK_LOCAL is not set
+# CT_PATCH_LOCAL_FALLBACK_BUNDLED is not set
+# CT_PATCH_NONE is not set
+CT_PATCH_ORDER="bundled"
+
+#
+# Build behavior
+#
+CT_PARALLEL_JOBS=0
+CT_LOAD=""
+CT_USE_PIPES=y
+CT_EXTRA_CFLAGS_FOR_BUILD=""
+CT_EXTRA_LDFLAGS_FOR_BUILD=""
+CT_EXTRA_CFLAGS_FOR_HOST=""
+CT_EXTRA_LDFLAGS_FOR_HOST=""
+# CT_CONFIG_SHELL_SH is not set
+# CT_CONFIG_SHELL_ASH is not set
+CT_CONFIG_SHELL_BASH=y
+# CT_CONFIG_SHELL_CUSTOM is not set
+CT_CONFIG_SHELL="${bash}"
+
+#
+# Logging
+#
+# CT_LOG_ERROR is not set
+# CT_LOG_WARN is not set
+CT_LOG_INFO=y
+# CT_LOG_EXTRA is not set
+# CT_LOG_ALL is not set
+# CT_LOG_DEBUG is not set
+CT_LOG_LEVEL_MAX="INFO"
+# CT_LOG_SEE_TOOLS_WARN is not set
+CT_LOG_PROGRESS_BAR=y
+CT_LOG_TO_FILE=y
+CT_LOG_FILE_COMPRESS=y
+
+#
+# Target options
+#
+CT_ARCH="arm"
+CT_ARCH_SUPPORTS_BOTH_MMU=y
+CT_ARCH_SUPPORTS_BOTH_ENDIAN=y
+CT_ARCH_SUPPORTS_32=y
+CT_ARCH_SUPPORTS_64=y
+CT_ARCH_SUPPORTS_WITH_ARCH=y
+CT_ARCH_SUPPORTS_WITH_CPU=y
+CT_ARCH_SUPPORTS_WITH_TUNE=y
+CT_ARCH_SUPPORTS_WITH_FLOAT=y
+CT_ARCH_SUPPORTS_WITH_FPU=y
+CT_ARCH_SUPPORTS_SOFTFP=y
+CT_ARCH_DEFAULT_HAS_MMU=y
+CT_ARCH_DEFAULT_LE=y
+CT_ARCH_DEFAULT_32=y
+CT_ARCH_ARCH="armv6"
+CT_ARCH_CPU=""
+CT_ARCH_TUNE=""
+CT_ARCH_FPU="vfp"
+# CT_ARCH_BE is not set
+CT_ARCH_LE=y
+CT_ARCH_32=y
+# CT_ARCH_64 is not set
+CT_ARCH_BITNESS=32
+CT_ARCH_FLOAT_HW=y
+# CT_ARCH_FLOAT_SW is not set
+CT_TARGET_CFLAGS=""
+CT_TARGET_LDFLAGS=""
+# CT_ARCH_alpha is not set
+CT_ARCH_arm=y
+# CT_ARCH_avr is not set
+# CT_ARCH_m68k is not set
+# CT_ARCH_mips is not set
+# CT_ARCH_nios2 is not set
+# CT_ARCH_powerpc is not set
+# CT_ARCH_s390 is not set
+# CT_ARCH_sh is not set
+# CT_ARCH_sparc is not set
+# CT_ARCH_x86 is not set
+# CT_ARCH_xtensa is not set
+CT_ARCH_alpha_AVAILABLE=y
+CT_ARCH_arm_AVAILABLE=y
+CT_ARCH_avr_AVAILABLE=y
+CT_ARCH_m68k_AVAILABLE=y
+CT_ARCH_microblaze_AVAILABLE=y
+CT_ARCH_mips_AVAILABLE=y
+CT_ARCH_nios2_AVAILABLE=y
+CT_ARCH_powerpc_AVAILABLE=y
+CT_ARCH_s390_AVAILABLE=y
+CT_ARCH_sh_AVAILABLE=y
+CT_ARCH_sparc_AVAILABLE=y
+CT_ARCH_x86_AVAILABLE=y
+CT_ARCH_xtensa_AVAILABLE=y
+CT_ARCH_SUFFIX=""
+
+#
+# Generic target options
+#
+# CT_MULTILIB is not set
+CT_ARCH_USE_MMU=y
+CT_ARCH_ENDIAN="little"
+
+#
+# Target optimisations
+#
+CT_ARCH_EXCLUSIVE_WITH_CPU=y
+# CT_ARCH_FLOAT_AUTO is not set
+# CT_ARCH_FLOAT_SOFTFP is not set
+CT_ARCH_FLOAT="hard"
+
+#
+# arm other options
+#
+CT_ARCH_ARM_MODE="arm"
+CT_ARCH_ARM_MODE_ARM=y
+# CT_ARCH_ARM_MODE_THUMB is not set
+# CT_ARCH_ARM_INTERWORKING is not set
+CT_ARCH_ARM_EABI_FORCE=y
+CT_ARCH_ARM_EABI=y
+CT_ARCH_ARM_TUPLE_USE_EABIHF=y
+
+#
+# Toolchain options
+#
+
+#
+# General toolchain options
+#
+CT_FORCE_SYSROOT=y
+CT_USE_SYSROOT=y
+CT_SYSROOT_NAME="sysroot"
+CT_SYSROOT_DIR_PREFIX=""
+CT_WANTS_STATIC_LINK=y
+# CT_STATIC_TOOLCHAIN is not set
+CT_TOOLCHAIN_PKGVERSION=""
+CT_TOOLCHAIN_BUGURL=""
+
+#
+# Tuple completion and aliasing
+#
+CT_TARGET_VENDOR="unknown"
+CT_TARGET_ALIAS_SED_EXPR=""
+CT_TARGET_ALIAS=""
+
+#
+# Toolchain type
+#
+CT_CROSS=y
+# CT_CANADIAN is not set
+CT_TOOLCHAIN_TYPE="cross"
+
+#
+# Build system
+#
+CT_BUILD=""
+CT_BUILD_PREFIX=""
+CT_BUILD_SUFFIX=""
+
+#
+# Misc options
+#
+# CT_TOOLCHAIN_ENABLE_NLS is not set
+
+#
+# Operating System
+#
+CT_KERNEL_SUPPORTS_SHARED_LIBS=y
+CT_KERNEL="linux"
+CT_KERNEL_VERSION="3.2.72"
+# CT_KERNEL_bare_metal is not set
+CT_KERNEL_linux=y
+CT_KERNEL_bare_metal_AVAILABLE=y
+CT_KERNEL_linux_AVAILABLE=y
+# CT_KERNEL_V_4_3 is not set
+# CT_KERNEL_V_4_2 is not set
+# CT_KERNEL_V_4_1 is not set
+# CT_KERNEL_V_3_18 is not set
+# CT_KERNEL_V_3_14 is not set
+# CT_KERNEL_V_3_12 is not set
+# CT_KERNEL_V_3_10 is not set
+# CT_KERNEL_V_3_4 is not set
+CT_KERNEL_V_3_2=y
+# CT_KERNEL_V_2_6_32 is not set
+# CT_KERNEL_LINUX_CUSTOM is not set
+CT_KERNEL_windows_AVAILABLE=y
+
+#
+# Common kernel options
+#
+CT_SHARED_LIBS=y
+
+#
+# linux other options
+#
+CT_KERNEL_LINUX_VERBOSITY_0=y
+# CT_KERNEL_LINUX_VERBOSITY_1 is not set
+# CT_KERNEL_LINUX_VERBOSITY_2 is not set
+CT_KERNEL_LINUX_VERBOSE_LEVEL=0
+CT_KERNEL_LINUX_INSTALL_CHECK=y
+
+#
+# Binary utilities
+#
+CT_ARCH_BINFMT_ELF=y
+CT_BINUTILS="binutils"
+CT_BINUTILS_binutils=y
+
+#
+# GNU binutils
+#
+# CT_CC_BINUTILS_SHOW_LINARO is not set
+CT_BINUTILS_V_2_25_1=y
+# CT_BINUTILS_V_2_25 is not set
+# CT_BINUTILS_V_2_24 is not set
+# CT_BINUTILS_V_2_23_2 is not set
+# CT_BINUTILS_V_2_23_1 is not set
+# CT_BINUTILS_V_2_22 is not set
+# CT_BINUTILS_V_2_21_53 is not set
+# CT_BINUTILS_V_2_21_1a is not set
+# CT_BINUTILS_V_2_20_1a is not set
+# CT_BINUTILS_V_2_19_1a is not set
+# CT_BINUTILS_V_2_18a is not set
+CT_BINUTILS_VERSION="2.25.1"
+CT_BINUTILS_2_25_1_or_later=y
+CT_BINUTILS_2_25_or_later=y
+CT_BINUTILS_2_24_or_later=y
+CT_BINUTILS_2_23_or_later=y
+CT_BINUTILS_2_22_or_later=y
+CT_BINUTILS_2_21_or_later=y
+CT_BINUTILS_2_20_or_later=y
+CT_BINUTILS_2_19_or_later=y
+CT_BINUTILS_2_18_or_later=y
+CT_BINUTILS_HAS_HASH_STYLE=y
+CT_BINUTILS_HAS_GOLD=y
+CT_BINUTILS_GOLD_SUPPORTS_ARCH=y
+CT_BINUTILS_GOLD_SUPPORT=y
+CT_BINUTILS_HAS_PLUGINS=y
+CT_BINUTILS_HAS_PKGVERSION_BUGURL=y
+CT_BINUTILS_FORCE_LD_BFD=y
+CT_BINUTILS_LINKER_LD=y
+# CT_BINUTILS_LINKER_LD_GOLD is not set
+# CT_BINUTILS_LINKER_GOLD_LD is not set
+CT_BINUTILS_LINKERS_LIST="ld"
+CT_BINUTILS_LINKER_DEFAULT="bfd"
+# CT_BINUTILS_PLUGINS is not set
+CT_BINUTILS_EXTRA_CONFIG_ARRAY=""
+# CT_BINUTILS_FOR_TARGET is not set
+
+#
+# binutils other options
+#
+
+#
+# C-library
+#
+CT_LIBC="glibc"
+CT_LIBC_VERSION="2.16.0"
+CT_LIBC_glibc=y
+# CT_LIBC_musl is not set
+# CT_LIBC_uClibc is not set
+CT_LIBC_avr_libc_AVAILABLE=y
+CT_LIBC_glibc_AVAILABLE=y
+CT_THREADS="nptl"
+# CT_CC_GLIBC_SHOW_LINARO is not set
+# CT_LIBC_GLIBC_V_2_22 is not set
+# CT_LIBC_GLIBC_V_2_21 is not set
+# CT_LIBC_GLIBC_V_2_20 is not set
+# CT_LIBC_GLIBC_V_2_19 is not set
+# CT_LIBC_GLIBC_V_2_18 is not set
+# CT_LIBC_GLIBC_V_2_17 is not set
+CT_LIBC_GLIBC_V_2_16_0=y
+# CT_LIBC_GLIBC_V_2_15 is not set
+# CT_LIBC_GLIBC_V_2_14_1 is not set
+# CT_LIBC_GLIBC_V_2_14 is not set
+# CT_LIBC_GLIBC_V_2_13 is not set
+# CT_LIBC_GLIBC_V_2_12_2 is not set
+# CT_LIBC_GLIBC_V_2_12_1 is not set
+# CT_LIBC_GLIBC_V_2_11_1 is not set
+# CT_LIBC_GLIBC_V_2_11 is not set
+# CT_LIBC_GLIBC_V_2_10_1 is not set
+# CT_LIBC_GLIBC_V_2_9 is not set
+# CT_LIBC_GLIBC_V_2_8 is not set
+CT_LIBC_mingw_AVAILABLE=y
+CT_LIBC_musl_AVAILABLE=y
+CT_LIBC_newlib_AVAILABLE=y
+CT_LIBC_none_AVAILABLE=y
+CT_LIBC_uClibc_AVAILABLE=y
+CT_LIBC_SUPPORT_THREADS_ANY=y
+CT_LIBC_SUPPORT_THREADS_NATIVE=y
+
+#
+# Common C library options
+#
+CT_THREADS_NATIVE=y
+CT_LIBC_XLDD=y
+
+#
+# glibc other options
+#
+CT_LIBC_GLIBC_PORTS_EXTERNAL=y
+CT_LIBC_GLIBC_MAY_FORCE_PORTS=y
+CT_LIBC_glibc_familly=y
+CT_LIBC_GLIBC_EXTRA_CONFIG_ARRAY=""
+CT_LIBC_GLIBC_CONFIGPARMS=""
+CT_LIBC_GLIBC_EXTRA_CFLAGS=""
+CT_LIBC_EXTRA_CC_ARGS=""
+# CT_LIBC_DISABLE_VERSIONING is not set
+CT_LIBC_OLDEST_ABI=""
+CT_LIBC_GLIBC_FORCE_UNWIND=y
+CT_LIBC_GLIBC_USE_PORTS=y
+CT_LIBC_ADDONS_LIST=""
+
+#
+# WARNING !!!
+#
+
+#
+# For glibc >= 2.8, it can happen that the tarballs
+#
+
+#
+# for the addons are not available for download.
+#
+
+#
+# If that happens, bad luck... Try a previous version
+#
+
+#
+# or try again later... :-(
+#
+# CT_LIBC_LOCALES is not set
+# CT_LIBC_GLIBC_KERNEL_VERSION_NONE is not set
+CT_LIBC_GLIBC_KERNEL_VERSION_AS_HEADERS=y
+# CT_LIBC_GLIBC_KERNEL_VERSION_CHOSEN is not set
+CT_LIBC_GLIBC_MIN_KERNEL="3.2.72"
+
+#
+# C compiler
+#
+CT_CC="gcc"
+CT_CC_CORE_PASSES_NEEDED=y
+CT_CC_CORE_PASS_1_NEEDED=y
+CT_CC_CORE_PASS_2_NEEDED=y
+CT_CC_gcc=y
+# CT_CC_GCC_SHOW_LINARO is not set
+# CT_CC_GCC_V_5_2_0 is not set
+CT_CC_GCC_V_4_9_3=y
+# CT_CC_GCC_V_4_8_5 is not set
+# CT_CC_GCC_V_4_7_4 is not set
+# CT_CC_GCC_V_4_6_4 is not set
+# CT_CC_GCC_V_4_5_4 is not set
+# CT_CC_GCC_V_4_4_7 is not set
+# CT_CC_GCC_V_4_3_6 is not set
+# CT_CC_GCC_V_4_2_4 is not set
+CT_CC_GCC_4_2_or_later=y
+CT_CC_GCC_4_3_or_later=y
+CT_CC_GCC_4_4_or_later=y
+CT_CC_GCC_4_5_or_later=y
+CT_CC_GCC_4_6_or_later=y
+CT_CC_GCC_4_7_or_later=y
+CT_CC_GCC_4_8_or_later=y
+CT_CC_GCC_4_9=y
+CT_CC_GCC_4_9_or_later=y
+CT_CC_GCC_HAS_GRAPHITE=y
+CT_CC_GCC_USE_GRAPHITE=y
+CT_CC_GCC_HAS_LTO=y
+CT_CC_GCC_USE_LTO=y
+CT_CC_GCC_HAS_PKGVERSION_BUGURL=y
+CT_CC_GCC_HAS_BUILD_ID=y
+CT_CC_GCC_HAS_LNK_HASH_STYLE=y
+CT_CC_GCC_USE_GMP_MPFR=y
+CT_CC_GCC_USE_MPC=y
+CT_CC_GCC_HAS_LIBQUADMATH=y
+CT_CC_GCC_HAS_LIBSANITIZER=y
+CT_CC_GCC_VERSION="4.9.3"
+# CT_CC_LANG_FORTRAN is not set
+CT_CC_GCC_ENABLE_CXX_FLAGS=""
+CT_CC_GCC_CORE_EXTRA_CONFIG_ARRAY=""
+CT_CC_GCC_EXTRA_CONFIG_ARRAY=""
+CT_CC_GCC_EXTRA_ENV_ARRAY=""
+CT_CC_GCC_STATIC_LIBSTDCXX=y
+# CT_CC_GCC_SYSTEM_ZLIB is not set
+
+#
+# Optimisation features
+#
+
+#
+# Settings for libraries running on target
+#
+CT_CC_GCC_ENABLE_TARGET_OPTSPACE=y
+# CT_CC_GCC_LIBMUDFLAP is not set
+# CT_CC_GCC_LIBGOMP is not set
+# CT_CC_GCC_LIBSSP is not set
+# CT_CC_GCC_LIBQUADMATH is not set
+# CT_CC_GCC_LIBSANITIZER is not set
+
+#
+# Misc. obscure options.
+#
+CT_CC_CXA_ATEXIT=y
+# CT_CC_GCC_DISABLE_PCH is not set
+CT_CC_GCC_SJLJ_EXCEPTIONS=m
+CT_CC_GCC_LDBL_128=m
+# CT_CC_GCC_BUILD_ID is not set
+CT_CC_GCC_LNK_HASH_STYLE_DEFAULT=y
+# CT_CC_GCC_LNK_HASH_STYLE_SYSV is not set
+# CT_CC_GCC_LNK_HASH_STYLE_GNU is not set
+# CT_CC_GCC_LNK_HASH_STYLE_BOTH is not set
+CT_CC_GCC_LNK_HASH_STYLE=""
+CT_CC_GCC_DEC_FLOAT_AUTO=y
+# CT_CC_GCC_DEC_FLOAT_BID is not set
+# CT_CC_GCC_DEC_FLOAT_DPD is not set
+# CT_CC_GCC_DEC_FLOATS_NO is not set
+CT_CC_SUPPORT_CXX=y
+CT_CC_SUPPORT_FORTRAN=y
+CT_CC_SUPPORT_JAVA=y
+CT_CC_SUPPORT_ADA=y
+CT_CC_SUPPORT_OBJC=y
+CT_CC_SUPPORT_OBJCXX=y
+CT_CC_SUPPORT_GOLANG=y
+
+#
+# Additional supported languages:
+#
+CT_CC_LANG_CXX=y
+# CT_CC_LANG_JAVA is not set
+
+#
+# Debug facilities
+#
+# CT_DEBUG_dmalloc is not set
+# CT_DEBUG_duma is not set
+# CT_DEBUG_gdb is not set
+# CT_DEBUG_ltrace is not set
+# CT_DEBUG_strace is not set
+
+#
+# Companion libraries
+#
+CT_COMPLIBS_NEEDED=y
+CT_LIBICONV_NEEDED=y
+CT_GETTEXT_NEEDED=y
+CT_GMP_NEEDED=y
+CT_MPFR_NEEDED=y
+CT_ISL_NEEDED=y
+CT_CLOOG_NEEDED=y
+CT_MPC_NEEDED=y
+CT_COMPLIBS=y
+CT_LIBICONV=y
+CT_GETTEXT=y
+CT_GMP=y
+CT_MPFR=y
+CT_ISL=y
+CT_CLOOG=y
+CT_MPC=y
+CT_LIBICONV_V_1_14=y
+CT_LIBICONV_VERSION="1.14"
+CT_GETTEXT_V_0_19_6=y
+CT_GETTEXT_VERSION="0.19.6"
+CT_GMP_V_6_0_0=y
+# CT_GMP_V_5_1_3 is not set
+# CT_GMP_V_5_1_1 is not set
+# CT_GMP_V_5_0_2 is not set
+# CT_GMP_V_5_0_1 is not set
+# CT_GMP_V_4_3_2 is not set
+# CT_GMP_V_4_3_1 is not set
+# CT_GMP_V_4_3_0 is not set
+CT_GMP_5_0_2_or_later=y
+CT_GMP_VERSION="6.0.0a"
+CT_MPFR_V_3_1_3=y
+# CT_MPFR_V_3_1_2 is not set
+# CT_MPFR_V_3_1_0 is not set
+# CT_MPFR_V_3_0_1 is not set
+# CT_MPFR_V_3_0_0 is not set
+# CT_MPFR_V_2_4_2 is not set
+# CT_MPFR_V_2_4_1 is not set
+# CT_MPFR_V_2_4_0 is not set
+CT_MPFR_VERSION="3.1.3"
+CT_ISL_V_0_14=y
+CT_ISL_V_0_14_or_later=y
+CT_ISL_V_0_12_or_later=y
+CT_ISL_VERSION="0.14"
+CT_CLOOG_V_0_18_4=y
+# CT_CLOOG_V_0_18_1 is not set
+# CT_CLOOG_V_0_18_0 is not set
+CT_CLOOG_VERSION="0.18.4"
+CT_CLOOG_0_18_4_or_later=y
+CT_CLOOG_0_18_or_later=y
+CT_MPC_V_1_0_3=y
+# CT_MPC_V_1_0_2 is not set
+# CT_MPC_V_1_0_1 is not set
+# CT_MPC_V_1_0 is not set
+# CT_MPC_V_0_9 is not set
+# CT_MPC_V_0_8_2 is not set
+# CT_MPC_V_0_8_1 is not set
+# CT_MPC_V_0_7 is not set
+CT_MPC_VERSION="1.0.3"
+
+#
+# Companion libraries common options
+#
+# CT_COMPLIBS_CHECK is not set
+
+#
+# Companion tools
+#
+
+#
+# READ HELP before you say 'Y' below !!!
+#
+# CT_COMP_TOOLS is not set
--- /dev/null
+#!/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
+
+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
+ rm /tmp/build.log
+ trap - ERR
+ kill $PING_LOOP_PID
+ set -x
+}
+
+mkdir build
+cd build
+cp ../arm-linux-gnueabihf.config .config
+ct-ng oldconfig
+hide_output ct-ng build
+cd ..
+rm -rf build
+++ /dev/null
-FROM ubuntu:16.04
-
-RUN apt-get update && apt-get install -y --no-install-recommends \
- automake \
- bison \
- bzip2 \
- ca-certificates \
- cmake \
- curl \
- file \
- flex \
- g++ \
- gawk \
- gdb \
- git \
- gperf \
- help2man \
- libncurses-dev \
- libtool-bin \
- make \
- patch \
- python2.7 \
- sudo \
- texinfo \
- wget \
- xz-utils \
- libssl-dev \
- pkg-config
-
-RUN curl -OL https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64.deb && \
- dpkg -i dumb-init_*.deb && \
- rm dumb-init_*.deb
-ENTRYPOINT ["/usr/bin/dumb-init", "--"]
-
-# Ubuntu 16.04 (this contianer) ships with make 4, but something in the
-# toolchains we build below chokes on that, so go back to make 3
-RUN curl https://ftp.gnu.org/gnu/make/make-3.81.tar.gz | tar xzf - && \
- cd make-3.81 && \
- ./configure --prefix=/usr && \
- make && \
- make install && \
- cd .. && \
- rm -rf make-3.81
-
-RUN curl http://crosstool-ng.org/download/crosstool-ng/crosstool-ng-1.22.0.tar.bz2 | \
- tar xjf - && \
- cd crosstool-ng && \
- ./configure --prefix=/usr/local && \
- make -j$(nproc) && \
- make install && \
- cd .. && \
- rm -rf crosstool-ng
-
-RUN groupadd -r rustbuild && useradd -m -r -g rustbuild rustbuild
-RUN mkdir /x-tools && chown rustbuild:rustbuild /x-tools
-USER rustbuild
-WORKDIR /tmp
-
-COPY armv7-linux-gnueabihf.config /tmp/
-COPY armv7-linux-gnueabihf.config aarch64-linux-gnu.config build-toolchains.sh /tmp/
-RUN ./build-toolchains.sh
-
-USER root
-
-RUN curl -o /usr/local/bin/sccache \
- https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
- chmod +x /usr/local/bin/sccache
-
-ENV PATH=$PATH:/x-tools/aarch64-unknown-linux-gnueabi/bin
-ENV PATH=$PATH:/x-tools/armv7-unknown-linux-gnueabihf/bin
-
-ENV CC_aarch64_unknown_linux_gnu=aarch64-unknown-linux-gnueabi-gcc \
- AR_aarch64_unknown_linux_gnu=aarch64-unknown-linux-gnueabi-ar \
- CXX_aarch64_unknown_linux_gnu=aarch64-unknown-linux-gnueabi-g++ \
- CC_armv7_unknown_linux_gnueabihf=armv7-unknown-linux-gnueabihf-gcc \
- AR_armv7_unknown_linux_gnueabihf=armv7-unknown-linux-gnueabihf-ar \
- CXX_armv7_unknown_linux_gnueabihf=armv7-unknown-linux-gnueabihf-g++
-
-ENV HOSTS=armv7-unknown-linux-gnueabihf
-ENV HOSTS=$HOSTS,aarch64-unknown-linux-gnu
-
-ENV RUST_CONFIGURE_ARGS --host=$HOSTS --enable-extended
-ENV SCRIPT python2.7 ../x.py dist --host $HOSTS --target $HOSTS
+++ /dev/null
-#
-# Automatically generated file; DO NOT EDIT.
-# Crosstool-NG Configuration
-#
-CT_CONFIGURE_has_make381=y
-CT_CONFIGURE_has_xz=y
-CT_MODULES=y
-
-#
-# Paths and misc options
-#
-
-#
-# crosstool-NG behavior
-#
-# CT_OBSOLETE is not set
-# CT_EXPERIMENTAL is not set
-# CT_DEBUG_CT is not set
-
-#
-# Paths
-#
-CT_LOCAL_TARBALLS_DIR=""
-CT_WORK_DIR="${CT_TOP_DIR}/.build"
-CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
-CT_INSTALL_DIR="${CT_PREFIX_DIR}"
-CT_RM_RF_PREFIX_DIR=y
-CT_REMOVE_DOCS=y
-CT_INSTALL_DIR_RO=y
-CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
-# CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
-
-#
-# Downloading
-#
-# CT_FORBID_DOWNLOAD is not set
-# CT_FORCE_DOWNLOAD is not set
-CT_CONNECT_TIMEOUT=10
-# CT_ONLY_DOWNLOAD is not set
-# CT_USE_MIRROR is not set
-
-#
-# Extracting
-#
-# CT_FORCE_EXTRACT is not set
-CT_OVERIDE_CONFIG_GUESS_SUB=y
-# CT_ONLY_EXTRACT is not set
-CT_PATCH_BUNDLED=y
-# CT_PATCH_LOCAL is not set
-# CT_PATCH_BUNDLED_LOCAL is not set
-# CT_PATCH_LOCAL_BUNDLED is not set
-# CT_PATCH_BUNDLED_FALLBACK_LOCAL is not set
-# CT_PATCH_LOCAL_FALLBACK_BUNDLED is not set
-# CT_PATCH_NONE is not set
-CT_PATCH_ORDER="bundled"
-
-#
-# Build behavior
-#
-CT_PARALLEL_JOBS=0
-CT_LOAD=""
-CT_USE_PIPES=y
-CT_EXTRA_CFLAGS_FOR_BUILD=""
-CT_EXTRA_LDFLAGS_FOR_BUILD=""
-CT_EXTRA_CFLAGS_FOR_HOST=""
-CT_EXTRA_LDFLAGS_FOR_HOST=""
-# CT_CONFIG_SHELL_SH is not set
-# CT_CONFIG_SHELL_ASH is not set
-CT_CONFIG_SHELL_BASH=y
-# CT_CONFIG_SHELL_CUSTOM is not set
-CT_CONFIG_SHELL="${bash}"
-
-#
-# Logging
-#
-# CT_LOG_ERROR is not set
-# CT_LOG_WARN is not set
-CT_LOG_INFO=y
-# CT_LOG_EXTRA is not set
-# CT_LOG_ALL is not set
-# CT_LOG_DEBUG is not set
-CT_LOG_LEVEL_MAX="INFO"
-# CT_LOG_SEE_TOOLS_WARN is not set
-CT_LOG_PROGRESS_BAR=y
-CT_LOG_TO_FILE=y
-CT_LOG_FILE_COMPRESS=y
-
-#
-# Target options
-#
-CT_ARCH="arm"
-CT_ARCH_SUPPORTS_BOTH_MMU=y
-CT_ARCH_SUPPORTS_BOTH_ENDIAN=y
-CT_ARCH_SUPPORTS_32=y
-CT_ARCH_SUPPORTS_64=y
-CT_ARCH_SUPPORTS_WITH_ARCH=y
-CT_ARCH_SUPPORTS_WITH_CPU=y
-CT_ARCH_SUPPORTS_WITH_TUNE=y
-CT_ARCH_DEFAULT_HAS_MMU=y
-CT_ARCH_DEFAULT_LE=y
-CT_ARCH_DEFAULT_32=y
-CT_ARCH_ARCH=""
-CT_ARCH_CPU=""
-CT_ARCH_TUNE=""
-# CT_ARCH_BE is not set
-CT_ARCH_LE=y
-# CT_ARCH_32 is not set
-CT_ARCH_64=y
-CT_ARCH_BITNESS=64
-CT_TARGET_CFLAGS=""
-CT_TARGET_LDFLAGS=""
-# CT_ARCH_alpha is not set
-CT_ARCH_arm=y
-# CT_ARCH_avr is not set
-# CT_ARCH_m68k is not set
-# CT_ARCH_mips is not set
-# CT_ARCH_nios2 is not set
-# CT_ARCH_powerpc is not set
-# CT_ARCH_s390 is not set
-# CT_ARCH_sh is not set
-# CT_ARCH_sparc is not set
-# CT_ARCH_x86 is not set
-# CT_ARCH_xtensa is not set
-CT_ARCH_alpha_AVAILABLE=y
-CT_ARCH_arm_AVAILABLE=y
-CT_ARCH_avr_AVAILABLE=y
-CT_ARCH_m68k_AVAILABLE=y
-CT_ARCH_microblaze_AVAILABLE=y
-CT_ARCH_mips_AVAILABLE=y
-CT_ARCH_nios2_AVAILABLE=y
-CT_ARCH_powerpc_AVAILABLE=y
-CT_ARCH_s390_AVAILABLE=y
-CT_ARCH_sh_AVAILABLE=y
-CT_ARCH_sparc_AVAILABLE=y
-CT_ARCH_x86_AVAILABLE=y
-CT_ARCH_xtensa_AVAILABLE=y
-CT_ARCH_SUFFIX=""
-
-#
-# Generic target options
-#
-# CT_MULTILIB is not set
-CT_ARCH_USE_MMU=y
-CT_ARCH_ENDIAN="little"
-
-#
-# Target optimisations
-#
-CT_ARCH_EXCLUSIVE_WITH_CPU=y
-CT_ARCH_FLOAT=""
-
-#
-# arm other options
-#
-CT_ARCH_ARM_MODE="arm"
-CT_ARCH_ARM_MODE_ARM=y
-# CT_ARCH_ARM_MODE_THUMB is not set
-# CT_ARCH_ARM_INTERWORKING is not set
-CT_ARCH_ARM_EABI_FORCE=y
-CT_ARCH_ARM_EABI=y
-
-#
-# Toolchain options
-#
-
-#
-# General toolchain options
-#
-CT_FORCE_SYSROOT=y
-CT_USE_SYSROOT=y
-CT_SYSROOT_NAME="sysroot"
-CT_SYSROOT_DIR_PREFIX=""
-CT_WANTS_STATIC_LINK=y
-# CT_STATIC_TOOLCHAIN is not set
-CT_TOOLCHAIN_PKGVERSION=""
-CT_TOOLCHAIN_BUGURL=""
-
-#
-# Tuple completion and aliasing
-#
-CT_TARGET_VENDOR="unknown"
-CT_TARGET_ALIAS_SED_EXPR=""
-CT_TARGET_ALIAS=""
-
-#
-# Toolchain type
-#
-CT_CROSS=y
-# CT_CANADIAN is not set
-CT_TOOLCHAIN_TYPE="cross"
-
-#
-# Build system
-#
-CT_BUILD=""
-CT_BUILD_PREFIX=""
-CT_BUILD_SUFFIX=""
-
-#
-# Misc options
-#
-# CT_TOOLCHAIN_ENABLE_NLS is not set
-
-#
-# Operating System
-#
-CT_KERNEL_SUPPORTS_SHARED_LIBS=y
-CT_KERNEL="linux"
-CT_KERNEL_VERSION="4.2.6"
-# CT_KERNEL_bare_metal is not set
-CT_KERNEL_linux=y
-CT_KERNEL_bare_metal_AVAILABLE=y
-CT_KERNEL_linux_AVAILABLE=y
-# CT_KERNEL_V_4_3 is not set
-CT_KERNEL_V_4_2=y
-# CT_KERNEL_V_4_1 is not set
-# CT_KERNEL_V_3_18 is not set
-# CT_KERNEL_V_3_14 is not set
-# CT_KERNEL_V_3_12 is not set
-# CT_KERNEL_V_3_10 is not set
-# CT_KERNEL_V_3_4 is not set
-# CT_KERNEL_V_3_2 is not set
-# CT_KERNEL_V_2_6_32 is not set
-# CT_KERNEL_LINUX_CUSTOM is not set
-CT_KERNEL_windows_AVAILABLE=y
-
-#
-# Common kernel options
-#
-CT_SHARED_LIBS=y
-
-#
-# linux other options
-#
-CT_KERNEL_LINUX_VERBOSITY_0=y
-# CT_KERNEL_LINUX_VERBOSITY_1 is not set
-# CT_KERNEL_LINUX_VERBOSITY_2 is not set
-CT_KERNEL_LINUX_VERBOSE_LEVEL=0
-CT_KERNEL_LINUX_INSTALL_CHECK=y
-
-#
-# Binary utilities
-#
-CT_ARCH_BINFMT_ELF=y
-CT_BINUTILS="binutils"
-CT_BINUTILS_binutils=y
-
-#
-# GNU binutils
-#
-# CT_CC_BINUTILS_SHOW_LINARO is not set
-CT_BINUTILS_V_2_25_1=y
-# CT_BINUTILS_V_2_25 is not set
-# CT_BINUTILS_V_2_24 is not set
-# CT_BINUTILS_V_2_23_2 is not set
-# CT_BINUTILS_V_2_23_1 is not set
-# CT_BINUTILS_V_2_22 is not set
-# CT_BINUTILS_V_2_21_53 is not set
-# CT_BINUTILS_V_2_21_1a is not set
-# CT_BINUTILS_V_2_20_1a is not set
-# CT_BINUTILS_V_2_19_1a is not set
-# CT_BINUTILS_V_2_18a is not set
-CT_BINUTILS_VERSION="2.25.1"
-CT_BINUTILS_2_25_1_or_later=y
-CT_BINUTILS_2_25_or_later=y
-CT_BINUTILS_2_24_or_later=y
-CT_BINUTILS_2_23_or_later=y
-CT_BINUTILS_2_22_or_later=y
-CT_BINUTILS_2_21_or_later=y
-CT_BINUTILS_2_20_or_later=y
-CT_BINUTILS_2_19_or_later=y
-CT_BINUTILS_2_18_or_later=y
-CT_BINUTILS_HAS_HASH_STYLE=y
-CT_BINUTILS_HAS_GOLD=y
-CT_BINUTILS_GOLD_SUPPORTS_ARCH=y
-CT_BINUTILS_GOLD_SUPPORT=y
-CT_BINUTILS_HAS_PLUGINS=y
-CT_BINUTILS_HAS_PKGVERSION_BUGURL=y
-CT_BINUTILS_FORCE_LD_BFD=y
-CT_BINUTILS_LINKER_LD=y
-# CT_BINUTILS_LINKER_LD_GOLD is not set
-# CT_BINUTILS_LINKER_GOLD_LD is not set
-CT_BINUTILS_LINKERS_LIST="ld"
-CT_BINUTILS_LINKER_DEFAULT="bfd"
-# CT_BINUTILS_PLUGINS is not set
-CT_BINUTILS_EXTRA_CONFIG_ARRAY=""
-# CT_BINUTILS_FOR_TARGET is not set
-
-#
-# binutils other options
-#
-
-#
-# C-library
-#
-CT_LIBC="glibc"
-CT_LIBC_VERSION="2.17"
-CT_LIBC_glibc=y
-# CT_LIBC_musl is not set
-# CT_LIBC_uClibc is not set
-CT_LIBC_avr_libc_AVAILABLE=y
-CT_LIBC_glibc_AVAILABLE=y
-CT_THREADS="nptl"
-# CT_CC_GLIBC_SHOW_LINARO is not set
-# CT_LIBC_GLIBC_V_2_22 is not set
-# CT_LIBC_GLIBC_V_2_21 is not set
-# CT_LIBC_GLIBC_V_2_20 is not set
-# CT_LIBC_GLIBC_V_2_19 is not set
-# CT_LIBC_GLIBC_V_2_18 is not set
-CT_LIBC_GLIBC_V_2_17=y
-# CT_LIBC_GLIBC_V_2_16_0 is not set
-# CT_LIBC_GLIBC_V_2_15 is not set
-# CT_LIBC_GLIBC_V_2_14_1 is not set
-# CT_LIBC_GLIBC_V_2_14 is not set
-# CT_LIBC_GLIBC_V_2_13 is not set
-# CT_LIBC_GLIBC_V_2_12_2 is not set
-# CT_LIBC_GLIBC_V_2_12_1 is not set
-# CT_LIBC_GLIBC_V_2_11_1 is not set
-# CT_LIBC_GLIBC_V_2_11 is not set
-# CT_LIBC_GLIBC_V_2_10_1 is not set
-# CT_LIBC_GLIBC_V_2_9 is not set
-# CT_LIBC_GLIBC_V_2_8 is not set
-CT_LIBC_GLIBC_2_17_or_later=y
-CT_LIBC_mingw_AVAILABLE=y
-CT_LIBC_musl_AVAILABLE=y
-CT_LIBC_newlib_AVAILABLE=y
-CT_LIBC_none_AVAILABLE=y
-CT_LIBC_uClibc_AVAILABLE=y
-CT_LIBC_SUPPORT_THREADS_ANY=y
-CT_LIBC_SUPPORT_THREADS_NATIVE=y
-
-#
-# Common C library options
-#
-CT_THREADS_NATIVE=y
-CT_LIBC_XLDD=y
-
-#
-# glibc other options
-#
-# CT_LIBC_GLIBC_PORTS_EXTERNAL is not set
-CT_LIBC_GLIBC_MAY_FORCE_PORTS=y
-CT_LIBC_glibc_familly=y
-CT_LIBC_GLIBC_EXTRA_CONFIG_ARRAY=""
-CT_LIBC_GLIBC_CONFIGPARMS=""
-CT_LIBC_GLIBC_EXTRA_CFLAGS=""
-CT_LIBC_EXTRA_CC_ARGS=""
-# CT_LIBC_DISABLE_VERSIONING is not set
-CT_LIBC_OLDEST_ABI=""
-CT_LIBC_GLIBC_FORCE_UNWIND=y
-CT_LIBC_GLIBC_USE_PORTS=y
-CT_LIBC_ADDONS_LIST=""
-
-#
-# WARNING !!!
-#
-
-#
-# For glibc >= 2.8, it can happen that the tarballs
-#
-
-#
-# for the addons are not available for download.
-#
-
-#
-# If that happens, bad luck... Try a previous version
-#
-
-#
-# or try again later... :-(
-#
-# CT_LIBC_LOCALES is not set
-# CT_LIBC_GLIBC_KERNEL_VERSION_NONE is not set
-CT_LIBC_GLIBC_KERNEL_VERSION_AS_HEADERS=y
-# CT_LIBC_GLIBC_KERNEL_VERSION_CHOSEN is not set
-CT_LIBC_GLIBC_MIN_KERNEL="4.2.6"
-
-#
-# C compiler
-#
-CT_CC="gcc"
-CT_CC_CORE_PASSES_NEEDED=y
-CT_CC_CORE_PASS_1_NEEDED=y
-CT_CC_CORE_PASS_2_NEEDED=y
-CT_CC_gcc=y
-# CT_CC_GCC_SHOW_LINARO is not set
-CT_CC_GCC_V_5_2_0=y
-# CT_CC_GCC_V_4_9_3 is not set
-# CT_CC_GCC_V_4_8_5 is not set
-# CT_CC_GCC_V_4_7_4 is not set
-# CT_CC_GCC_V_4_6_4 is not set
-# CT_CC_GCC_V_4_5_4 is not set
-# CT_CC_GCC_V_4_4_7 is not set
-# CT_CC_GCC_V_4_3_6 is not set
-# CT_CC_GCC_V_4_2_4 is not set
-CT_CC_GCC_4_2_or_later=y
-CT_CC_GCC_4_3_or_later=y
-CT_CC_GCC_4_4_or_later=y
-CT_CC_GCC_4_5_or_later=y
-CT_CC_GCC_4_6_or_later=y
-CT_CC_GCC_4_7_or_later=y
-CT_CC_GCC_4_8_or_later=y
-CT_CC_GCC_4_9_or_later=y
-CT_CC_GCC_5=y
-CT_CC_GCC_5_or_later=y
-CT_CC_GCC_HAS_GRAPHITE=y
-CT_CC_GCC_USE_GRAPHITE=y
-CT_CC_GCC_HAS_LTO=y
-CT_CC_GCC_USE_LTO=y
-CT_CC_GCC_HAS_PKGVERSION_BUGURL=y
-CT_CC_GCC_HAS_BUILD_ID=y
-CT_CC_GCC_HAS_LNK_HASH_STYLE=y
-CT_CC_GCC_USE_GMP_MPFR=y
-CT_CC_GCC_USE_MPC=y
-CT_CC_GCC_HAS_LIBQUADMATH=y
-CT_CC_GCC_HAS_LIBSANITIZER=y
-CT_CC_GCC_VERSION="5.2.0"
-# CT_CC_LANG_FORTRAN is not set
-CT_CC_GCC_ENABLE_CXX_FLAGS=""
-CT_CC_GCC_CORE_EXTRA_CONFIG_ARRAY=""
-CT_CC_GCC_EXTRA_CONFIG_ARRAY=""
-CT_CC_GCC_EXTRA_ENV_ARRAY=""
-CT_CC_GCC_STATIC_LIBSTDCXX=y
-# CT_CC_GCC_SYSTEM_ZLIB is not set
-
-#
-# Optimisation features
-#
-
-#
-# Settings for libraries running on target
-#
-CT_CC_GCC_ENABLE_TARGET_OPTSPACE=y
-# CT_CC_GCC_LIBMUDFLAP is not set
-# CT_CC_GCC_LIBGOMP is not set
-# CT_CC_GCC_LIBSSP is not set
-# CT_CC_GCC_LIBQUADMATH is not set
-# CT_CC_GCC_LIBSANITIZER is not set
-
-#
-# Misc. obscure options.
-#
-CT_CC_CXA_ATEXIT=y
-# CT_CC_GCC_DISABLE_PCH is not set
-CT_CC_GCC_SJLJ_EXCEPTIONS=m
-CT_CC_GCC_LDBL_128=m
-# CT_CC_GCC_BUILD_ID is not set
-CT_CC_GCC_LNK_HASH_STYLE_DEFAULT=y
-# CT_CC_GCC_LNK_HASH_STYLE_SYSV is not set
-# CT_CC_GCC_LNK_HASH_STYLE_GNU is not set
-# CT_CC_GCC_LNK_HASH_STYLE_BOTH is not set
-CT_CC_GCC_LNK_HASH_STYLE=""
-CT_CC_GCC_DEC_FLOAT_AUTO=y
-# CT_CC_GCC_DEC_FLOAT_BID is not set
-# CT_CC_GCC_DEC_FLOAT_DPD is not set
-# CT_CC_GCC_DEC_FLOATS_NO is not set
-CT_CC_SUPPORT_CXX=y
-CT_CC_SUPPORT_FORTRAN=y
-CT_CC_SUPPORT_JAVA=y
-CT_CC_SUPPORT_ADA=y
-CT_CC_SUPPORT_OBJC=y
-CT_CC_SUPPORT_OBJCXX=y
-CT_CC_SUPPORT_GOLANG=y
-
-#
-# Additional supported languages:
-#
-CT_CC_LANG_CXX=y
-# CT_CC_LANG_JAVA is not set
-
-#
-# Debug facilities
-#
-# CT_DEBUG_dmalloc is not set
-# CT_DEBUG_duma is not set
-# CT_DEBUG_gdb is not set
-# CT_DEBUG_ltrace is not set
-# CT_DEBUG_strace is not set
-
-#
-# Companion libraries
-#
-CT_COMPLIBS_NEEDED=y
-CT_LIBICONV_NEEDED=y
-CT_GETTEXT_NEEDED=y
-CT_GMP_NEEDED=y
-CT_MPFR_NEEDED=y
-CT_ISL_NEEDED=y
-CT_MPC_NEEDED=y
-CT_COMPLIBS=y
-CT_LIBICONV=y
-CT_GETTEXT=y
-CT_GMP=y
-CT_MPFR=y
-CT_ISL=y
-CT_MPC=y
-CT_LIBICONV_V_1_14=y
-CT_LIBICONV_VERSION="1.14"
-CT_GETTEXT_V_0_19_6=y
-CT_GETTEXT_VERSION="0.19.6"
-CT_GMP_V_6_0_0=y
-# CT_GMP_V_5_1_3 is not set
-# CT_GMP_V_5_1_1 is not set
-# CT_GMP_V_5_0_2 is not set
-# CT_GMP_V_5_0_1 is not set
-# CT_GMP_V_4_3_2 is not set
-# CT_GMP_V_4_3_1 is not set
-# CT_GMP_V_4_3_0 is not set
-CT_GMP_5_0_2_or_later=y
-CT_GMP_VERSION="6.0.0a"
-CT_MPFR_V_3_1_3=y
-# CT_MPFR_V_3_1_2 is not set
-# CT_MPFR_V_3_1_0 is not set
-# CT_MPFR_V_3_0_1 is not set
-# CT_MPFR_V_3_0_0 is not set
-# CT_MPFR_V_2_4_2 is not set
-# CT_MPFR_V_2_4_1 is not set
-# CT_MPFR_V_2_4_0 is not set
-CT_MPFR_VERSION="3.1.3"
-CT_ISL_V_0_14=y
-# CT_ISL_V_0_12_2 is not set
-CT_ISL_V_0_14_or_later=y
-CT_ISL_V_0_12_or_later=y
-CT_ISL_VERSION="0.14"
-# CT_CLOOG_V_0_18_4 is not set
-# CT_CLOOG_V_0_18_1 is not set
-# CT_CLOOG_V_0_18_0 is not set
-CT_MPC_V_1_0_3=y
-# CT_MPC_V_1_0_2 is not set
-# CT_MPC_V_1_0_1 is not set
-# CT_MPC_V_1_0 is not set
-# CT_MPC_V_0_9 is not set
-# CT_MPC_V_0_8_2 is not set
-# CT_MPC_V_0_8_1 is not set
-# CT_MPC_V_0_7 is not set
-CT_MPC_VERSION="1.0.3"
-
-#
-# Companion libraries common options
-#
-# CT_COMPLIBS_CHECK is not set
-
-#
-# Companion tools
-#
-
-#
-# READ HELP before you say 'Y' below !!!
-#
-# CT_COMP_TOOLS is not set
+++ /dev/null
-#
-# Automatically generated file; DO NOT EDIT.
-# Crosstool-NG Configuration
-#
-CT_CONFIGURE_has_make381=y
-CT_MODULES=y
-
-#
-# Paths and misc options
-#
-
-#
-# crosstool-NG behavior
-#
-# CT_OBSOLETE is not set
-# CT_EXPERIMENTAL is not set
-# CT_DEBUG_CT is not set
-
-#
-# Paths
-#
-CT_LOCAL_TARBALLS_DIR=""
-CT_WORK_DIR="${CT_TOP_DIR}/.build"
-CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
-CT_INSTALL_DIR="${CT_PREFIX_DIR}"
-CT_RM_RF_PREFIX_DIR=y
-CT_REMOVE_DOCS=y
-CT_INSTALL_DIR_RO=y
-CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
-# CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
-
-#
-# Downloading
-#
-# CT_FORBID_DOWNLOAD is not set
-# CT_FORCE_DOWNLOAD is not set
-CT_CONNECT_TIMEOUT=10
-# CT_ONLY_DOWNLOAD is not set
-# CT_USE_MIRROR is not set
-
-#
-# Extracting
-#
-# CT_FORCE_EXTRACT is not set
-CT_OVERIDE_CONFIG_GUESS_SUB=y
-# CT_ONLY_EXTRACT is not set
-CT_PATCH_BUNDLED=y
-# CT_PATCH_LOCAL is not set
-# CT_PATCH_BUNDLED_LOCAL is not set
-# CT_PATCH_LOCAL_BUNDLED is not set
-# CT_PATCH_BUNDLED_FALLBACK_LOCAL is not set
-# CT_PATCH_LOCAL_FALLBACK_BUNDLED is not set
-# CT_PATCH_NONE is not set
-CT_PATCH_ORDER="bundled"
-
-#
-# Build behavior
-#
-CT_PARALLEL_JOBS=0
-CT_LOAD=""
-CT_USE_PIPES=y
-CT_EXTRA_CFLAGS_FOR_BUILD=""
-CT_EXTRA_LDFLAGS_FOR_BUILD=""
-CT_EXTRA_CFLAGS_FOR_HOST=""
-CT_EXTRA_LDFLAGS_FOR_HOST=""
-# CT_CONFIG_SHELL_SH is not set
-# CT_CONFIG_SHELL_ASH is not set
-CT_CONFIG_SHELL_BASH=y
-# CT_CONFIG_SHELL_CUSTOM is not set
-CT_CONFIG_SHELL="${bash}"
-
-#
-# Logging
-#
-# CT_LOG_ERROR is not set
-# CT_LOG_WARN is not set
-CT_LOG_INFO=y
-# CT_LOG_EXTRA is not set
-# CT_LOG_ALL is not set
-# CT_LOG_DEBUG is not set
-CT_LOG_LEVEL_MAX="INFO"
-# CT_LOG_SEE_TOOLS_WARN is not set
-CT_LOG_PROGRESS_BAR=y
-CT_LOG_TO_FILE=y
-CT_LOG_FILE_COMPRESS=y
-
-#
-# Target options
-#
-CT_ARCH="arm"
-CT_ARCH_SUPPORTS_BOTH_MMU=y
-CT_ARCH_SUPPORTS_BOTH_ENDIAN=y
-CT_ARCH_SUPPORTS_32=y
-CT_ARCH_SUPPORTS_64=y
-CT_ARCH_SUPPORTS_WITH_ARCH=y
-CT_ARCH_SUPPORTS_WITH_CPU=y
-CT_ARCH_SUPPORTS_WITH_TUNE=y
-CT_ARCH_SUPPORTS_WITH_FLOAT=y
-CT_ARCH_SUPPORTS_WITH_FPU=y
-CT_ARCH_SUPPORTS_SOFTFP=y
-CT_ARCH_DEFAULT_HAS_MMU=y
-CT_ARCH_DEFAULT_LE=y
-CT_ARCH_DEFAULT_32=y
-CT_ARCH_ARCH="armv7-a"
-CT_ARCH_CPU=""
-CT_ARCH_TUNE=""
-CT_ARCH_FPU="vfpv3-d16"
-# CT_ARCH_BE is not set
-CT_ARCH_LE=y
-CT_ARCH_32=y
-# CT_ARCH_64 is not set
-CT_ARCH_BITNESS=32
-CT_ARCH_FLOAT_HW=y
-# CT_ARCH_FLOAT_SW is not set
-CT_TARGET_CFLAGS=""
-CT_TARGET_LDFLAGS=""
-# CT_ARCH_alpha is not set
-CT_ARCH_arm=y
-# CT_ARCH_avr is not set
-# CT_ARCH_m68k is not set
-# CT_ARCH_mips is not set
-# CT_ARCH_nios2 is not set
-# CT_ARCH_powerpc is not set
-# CT_ARCH_s390 is not set
-# CT_ARCH_sh is not set
-# CT_ARCH_sparc is not set
-# CT_ARCH_x86 is not set
-# CT_ARCH_xtensa is not set
-CT_ARCH_alpha_AVAILABLE=y
-CT_ARCH_arm_AVAILABLE=y
-CT_ARCH_avr_AVAILABLE=y
-CT_ARCH_m68k_AVAILABLE=y
-CT_ARCH_microblaze_AVAILABLE=y
-CT_ARCH_mips_AVAILABLE=y
-CT_ARCH_nios2_AVAILABLE=y
-CT_ARCH_powerpc_AVAILABLE=y
-CT_ARCH_s390_AVAILABLE=y
-CT_ARCH_sh_AVAILABLE=y
-CT_ARCH_sparc_AVAILABLE=y
-CT_ARCH_x86_AVAILABLE=y
-CT_ARCH_xtensa_AVAILABLE=y
-CT_ARCH_SUFFIX="v7"
-
-#
-# Generic target options
-#
-# CT_MULTILIB is not set
-CT_ARCH_USE_MMU=y
-CT_ARCH_ENDIAN="little"
-
-#
-# Target optimisations
-#
-CT_ARCH_EXCLUSIVE_WITH_CPU=y
-# CT_ARCH_FLOAT_AUTO is not set
-# CT_ARCH_FLOAT_SOFTFP is not set
-CT_ARCH_FLOAT="hard"
-# CT_ARCH_ALPHA_EV4 is not set
-# CT_ARCH_ALPHA_EV45 is not set
-# CT_ARCH_ALPHA_EV5 is not set
-# CT_ARCH_ALPHA_EV56 is not set
-# CT_ARCH_ALPHA_EV6 is not set
-# CT_ARCH_ALPHA_EV67 is not set
-
-#
-# arm other options
-#
-CT_ARCH_ARM_MODE="thumb"
-# CT_ARCH_ARM_MODE_ARM is not set
-CT_ARCH_ARM_MODE_THUMB=y
-# CT_ARCH_ARM_INTERWORKING is not set
-CT_ARCH_ARM_EABI_FORCE=y
-CT_ARCH_ARM_EABI=y
-CT_ARCH_ARM_TUPLE_USE_EABIHF=y
-
-#
-# Toolchain options
-#
-
-#
-# General toolchain options
-#
-CT_FORCE_SYSROOT=y
-CT_USE_SYSROOT=y
-CT_SYSROOT_NAME="sysroot"
-CT_SYSROOT_DIR_PREFIX=""
-CT_WANTS_STATIC_LINK=y
-# CT_STATIC_TOOLCHAIN is not set
-CT_TOOLCHAIN_PKGVERSION=""
-CT_TOOLCHAIN_BUGURL=""
-
-#
-# Tuple completion and aliasing
-#
-CT_TARGET_VENDOR="unknown"
-CT_TARGET_ALIAS_SED_EXPR=""
-CT_TARGET_ALIAS=""
-
-#
-# Toolchain type
-#
-CT_CROSS=y
-# CT_CANADIAN is not set
-CT_TOOLCHAIN_TYPE="cross"
-
-#
-# Build system
-#
-CT_BUILD=""
-CT_BUILD_PREFIX=""
-CT_BUILD_SUFFIX=""
-
-#
-# Misc options
-#
-# CT_TOOLCHAIN_ENABLE_NLS is not set
-
-#
-# Operating System
-#
-CT_KERNEL_SUPPORTS_SHARED_LIBS=y
-CT_KERNEL="linux"
-CT_KERNEL_VERSION="3.2.72"
-# CT_KERNEL_bare_metal is not set
-CT_KERNEL_linux=y
-CT_KERNEL_bare_metal_AVAILABLE=y
-CT_KERNEL_linux_AVAILABLE=y
-# CT_KERNEL_V_4_3 is not set
-# CT_KERNEL_V_4_2 is not set
-# CT_KERNEL_V_4_1 is not set
-# CT_KERNEL_V_3_18 is not set
-# CT_KERNEL_V_3_14 is not set
-# CT_KERNEL_V_3_12 is not set
-# CT_KERNEL_V_3_10 is not set
-# CT_KERNEL_V_3_4 is not set
-CT_KERNEL_V_3_2=y
-# CT_KERNEL_V_2_6_32 is not set
-# CT_KERNEL_LINUX_CUSTOM is not set
-CT_KERNEL_windows_AVAILABLE=y
-
-#
-# Common kernel options
-#
-CT_SHARED_LIBS=y
-
-#
-# linux other options
-#
-CT_KERNEL_LINUX_VERBOSITY_0=y
-# CT_KERNEL_LINUX_VERBOSITY_1 is not set
-# CT_KERNEL_LINUX_VERBOSITY_2 is not set
-CT_KERNEL_LINUX_VERBOSE_LEVEL=0
-CT_KERNEL_LINUX_INSTALL_CHECK=y
-
-#
-# Binary utilities
-#
-CT_ARCH_BINFMT_ELF=y
-CT_BINUTILS="binutils"
-CT_BINUTILS_binutils=y
-
-#
-# GNU binutils
-#
-# CT_CC_BINUTILS_SHOW_LINARO is not set
-CT_BINUTILS_V_2_25_1=y
-# CT_BINUTILS_V_2_25 is not set
-# CT_BINUTILS_V_2_24 is not set
-# CT_BINUTILS_V_2_23_2 is not set
-# CT_BINUTILS_V_2_23_1 is not set
-# CT_BINUTILS_V_2_22 is not set
-# CT_BINUTILS_V_2_21_53 is not set
-# CT_BINUTILS_V_2_21_1a is not set
-# CT_BINUTILS_V_2_20_1a is not set
-# CT_BINUTILS_V_2_19_1a is not set
-# CT_BINUTILS_V_2_18a is not set
-CT_BINUTILS_VERSION="2.25.1"
-CT_BINUTILS_2_25_1_or_later=y
-CT_BINUTILS_2_25_or_later=y
-CT_BINUTILS_2_24_or_later=y
-CT_BINUTILS_2_23_or_later=y
-CT_BINUTILS_2_22_or_later=y
-CT_BINUTILS_2_21_or_later=y
-CT_BINUTILS_2_20_or_later=y
-CT_BINUTILS_2_19_or_later=y
-CT_BINUTILS_2_18_or_later=y
-CT_BINUTILS_HAS_HASH_STYLE=y
-CT_BINUTILS_HAS_GOLD=y
-CT_BINUTILS_GOLD_SUPPORTS_ARCH=y
-CT_BINUTILS_GOLD_SUPPORT=y
-CT_BINUTILS_HAS_PLUGINS=y
-CT_BINUTILS_HAS_PKGVERSION_BUGURL=y
-CT_BINUTILS_FORCE_LD_BFD=y
-CT_BINUTILS_LINKER_LD=y
-# CT_BINUTILS_LINKER_LD_GOLD is not set
-# CT_BINUTILS_LINKER_GOLD_LD is not set
-CT_BINUTILS_LINKERS_LIST="ld"
-CT_BINUTILS_LINKER_DEFAULT="bfd"
-# CT_BINUTILS_PLUGINS is not set
-CT_BINUTILS_EXTRA_CONFIG_ARRAY=""
-# CT_BINUTILS_FOR_TARGET is not set
-
-#
-# binutils other options
-#
-
-#
-# C-library
-#
-CT_LIBC="glibc"
-CT_LIBC_VERSION="2.16.0"
-CT_LIBC_glibc=y
-# CT_LIBC_musl is not set
-# CT_LIBC_newlib is not set
-# CT_LIBC_none is not set
-# CT_LIBC_uClibc is not set
-CT_LIBC_avr_libc_AVAILABLE=y
-CT_LIBC_glibc_AVAILABLE=y
-CT_THREADS="nptl"
-# CT_CC_GLIBC_SHOW_LINARO is not set
-# CT_LIBC_GLIBC_V_2_22 is not set
-# CT_LIBC_GLIBC_V_2_21 is not set
-# CT_LIBC_GLIBC_V_2_20 is not set
-# CT_LIBC_GLIBC_V_2_19 is not set
-# CT_LIBC_GLIBC_V_2_18 is not set
-# CT_LIBC_GLIBC_V_2_17 is not set
-CT_LIBC_GLIBC_V_2_16_0=y
-# CT_LIBC_GLIBC_V_2_15 is not set
-# CT_LIBC_GLIBC_V_2_14_1 is not set
-# CT_LIBC_GLIBC_V_2_14 is not set
-# CT_LIBC_GLIBC_V_2_13 is not set
-# CT_LIBC_GLIBC_V_2_12_2 is not set
-# CT_LIBC_GLIBC_V_2_12_1 is not set
-# CT_LIBC_GLIBC_V_2_11_1 is not set
-# CT_LIBC_GLIBC_V_2_11 is not set
-# CT_LIBC_GLIBC_V_2_10_1 is not set
-# CT_LIBC_GLIBC_V_2_9 is not set
-# CT_LIBC_GLIBC_V_2_8 is not set
-CT_LIBC_mingw_AVAILABLE=y
-CT_LIBC_musl_AVAILABLE=y
-CT_LIBC_newlib_AVAILABLE=y
-CT_LIBC_none_AVAILABLE=y
-CT_LIBC_uClibc_AVAILABLE=y
-CT_LIBC_SUPPORT_THREADS_ANY=y
-CT_LIBC_SUPPORT_THREADS_NATIVE=y
-
-#
-# Common C library options
-#
-CT_THREADS_NATIVE=y
-CT_LIBC_XLDD=y
-
-#
-# glibc other options
-#
-CT_LIBC_GLIBC_PORTS_EXTERNAL=y
-CT_LIBC_GLIBC_MAY_FORCE_PORTS=y
-CT_LIBC_glibc_familly=y
-CT_LIBC_GLIBC_EXTRA_CONFIG_ARRAY=""
-CT_LIBC_GLIBC_CONFIGPARMS=""
-CT_LIBC_GLIBC_EXTRA_CFLAGS=""
-CT_LIBC_EXTRA_CC_ARGS=""
-# CT_LIBC_DISABLE_VERSIONING is not set
-CT_LIBC_OLDEST_ABI=""
-CT_LIBC_GLIBC_FORCE_UNWIND=y
-CT_LIBC_GLIBC_USE_PORTS=y
-CT_LIBC_ADDONS_LIST=""
-
-#
-# WARNING !!!
-#
-
-#
-# For glibc >= 2.8, it can happen that the tarballs
-#
-
-#
-# for the addons are not available for download.
-#
-
-#
-# If that happens, bad luck... Try a previous version
-#
-
-#
-# or try again later... :-(
-#
-# CT_LIBC_LOCALES is not set
-# CT_LIBC_GLIBC_KERNEL_VERSION_NONE is not set
-CT_LIBC_GLIBC_KERNEL_VERSION_AS_HEADERS=y
-# CT_LIBC_GLIBC_KERNEL_VERSION_CHOSEN is not set
-CT_LIBC_GLIBC_MIN_KERNEL="3.2.72"
-
-#
-# C compiler
-#
-CT_CC="gcc"
-CT_CC_CORE_PASSES_NEEDED=y
-CT_CC_CORE_PASS_1_NEEDED=y
-CT_CC_CORE_PASS_2_NEEDED=y
-CT_CC_gcc=y
-# CT_CC_GCC_SHOW_LINARO is not set
-# CT_CC_GCC_V_5_2_0 is not set
-CT_CC_GCC_V_4_9_3=y
-# CT_CC_GCC_V_4_8_5 is not set
-# CT_CC_GCC_V_4_7_4 is not set
-# CT_CC_GCC_V_4_6_4 is not set
-# CT_CC_GCC_V_4_5_4 is not set
-# CT_CC_GCC_V_4_4_7 is not set
-# CT_CC_GCC_V_4_3_6 is not set
-# CT_CC_GCC_V_4_2_4 is not set
-CT_CC_GCC_4_2_or_later=y
-CT_CC_GCC_4_3_or_later=y
-CT_CC_GCC_4_4_or_later=y
-CT_CC_GCC_4_5_or_later=y
-CT_CC_GCC_4_6_or_later=y
-CT_CC_GCC_4_7_or_later=y
-CT_CC_GCC_4_8_or_later=y
-CT_CC_GCC_4_9=y
-CT_CC_GCC_4_9_or_later=y
-CT_CC_GCC_HAS_GRAPHITE=y
-CT_CC_GCC_USE_GRAPHITE=y
-CT_CC_GCC_HAS_LTO=y
-CT_CC_GCC_USE_LTO=y
-CT_CC_GCC_HAS_PKGVERSION_BUGURL=y
-CT_CC_GCC_HAS_BUILD_ID=y
-CT_CC_GCC_HAS_LNK_HASH_STYLE=y
-CT_CC_GCC_USE_GMP_MPFR=y
-CT_CC_GCC_USE_MPC=y
-CT_CC_GCC_HAS_LIBQUADMATH=y
-CT_CC_GCC_HAS_LIBSANITIZER=y
-CT_CC_GCC_VERSION="4.9.3"
-# CT_CC_LANG_FORTRAN is not set
-CT_CC_GCC_ENABLE_CXX_FLAGS=""
-CT_CC_GCC_CORE_EXTRA_CONFIG_ARRAY=""
-CT_CC_GCC_EXTRA_CONFIG_ARRAY=""
-CT_CC_GCC_EXTRA_ENV_ARRAY=""
-CT_CC_GCC_STATIC_LIBSTDCXX=y
-# CT_CC_GCC_SYSTEM_ZLIB is not set
-
-#
-# Optimisation features
-#
-
-#
-# Settings for libraries running on target
-#
-CT_CC_GCC_ENABLE_TARGET_OPTSPACE=y
-# CT_CC_GCC_LIBMUDFLAP is not set
-# CT_CC_GCC_LIBGOMP is not set
-# CT_CC_GCC_LIBSSP is not set
-# CT_CC_GCC_LIBQUADMATH is not set
-# CT_CC_GCC_LIBSANITIZER is not set
-
-#
-# Misc. obscure options.
-#
-CT_CC_CXA_ATEXIT=y
-# CT_CC_GCC_DISABLE_PCH is not set
-CT_CC_GCC_SJLJ_EXCEPTIONS=m
-CT_CC_GCC_LDBL_128=m
-# CT_CC_GCC_BUILD_ID is not set
-CT_CC_GCC_LNK_HASH_STYLE_DEFAULT=y
-# CT_CC_GCC_LNK_HASH_STYLE_SYSV is not set
-# CT_CC_GCC_LNK_HASH_STYLE_GNU is not set
-# CT_CC_GCC_LNK_HASH_STYLE_BOTH is not set
-CT_CC_GCC_LNK_HASH_STYLE=""
-CT_CC_GCC_DEC_FLOAT_AUTO=y
-# CT_CC_GCC_DEC_FLOAT_BID is not set
-# CT_CC_GCC_DEC_FLOAT_DPD is not set
-# CT_CC_GCC_DEC_FLOATS_NO is not set
-CT_CC_SUPPORT_CXX=y
-CT_CC_SUPPORT_FORTRAN=y
-CT_CC_SUPPORT_JAVA=y
-CT_CC_SUPPORT_ADA=y
-CT_CC_SUPPORT_OBJC=y
-CT_CC_SUPPORT_OBJCXX=y
-CT_CC_SUPPORT_GOLANG=y
-
-#
-# Additional supported languages:
-#
-CT_CC_LANG_CXX=y
-# CT_CC_LANG_JAVA is not set
-
-#
-# Debug facilities
-#
-# CT_DEBUG_dmalloc is not set
-# CT_DEBUG_duma is not set
-# CT_DEBUG_gdb is not set
-# CT_DEBUG_ltrace is not set
-# CT_DEBUG_strace is not set
-
-#
-# Companion libraries
-#
-CT_COMPLIBS_NEEDED=y
-CT_LIBICONV_NEEDED=y
-CT_GETTEXT_NEEDED=y
-CT_GMP_NEEDED=y
-CT_MPFR_NEEDED=y
-CT_ISL_NEEDED=y
-CT_CLOOG_NEEDED=y
-CT_MPC_NEEDED=y
-CT_COMPLIBS=y
-CT_LIBICONV=y
-CT_GETTEXT=y
-CT_GMP=y
-CT_MPFR=y
-CT_ISL=y
-CT_CLOOG=y
-CT_MPC=y
-CT_LIBICONV_V_1_14=y
-CT_LIBICONV_VERSION="1.14"
-CT_GETTEXT_V_0_19_6=y
-CT_GETTEXT_VERSION="0.19.6"
-CT_GMP_V_6_0_0=y
-# CT_GMP_V_5_1_3 is not set
-# CT_GMP_V_5_1_1 is not set
-# CT_GMP_V_5_0_2 is not set
-# CT_GMP_V_5_0_1 is not set
-# CT_GMP_V_4_3_2 is not set
-# CT_GMP_V_4_3_1 is not set
-# CT_GMP_V_4_3_0 is not set
-CT_GMP_5_0_2_or_later=y
-CT_GMP_VERSION="6.0.0a"
-CT_MPFR_V_3_1_3=y
-# CT_MPFR_V_3_1_2 is not set
-# CT_MPFR_V_3_1_0 is not set
-# CT_MPFR_V_3_0_1 is not set
-# CT_MPFR_V_3_0_0 is not set
-# CT_MPFR_V_2_4_2 is not set
-# CT_MPFR_V_2_4_1 is not set
-# CT_MPFR_V_2_4_0 is not set
-CT_MPFR_VERSION="3.1.3"
-CT_ISL_V_0_14=y
-CT_ISL_V_0_14_or_later=y
-CT_ISL_V_0_12_or_later=y
-CT_ISL_VERSION="0.14"
-CT_CLOOG_V_0_18_4=y
-# CT_CLOOG_V_0_18_1 is not set
-# CT_CLOOG_V_0_18_0 is not set
-CT_CLOOG_VERSION="0.18.4"
-CT_CLOOG_0_18_4_or_later=y
-CT_CLOOG_0_18_or_later=y
-CT_MPC_V_1_0_3=y
-# CT_MPC_V_1_0_2 is not set
-# CT_MPC_V_1_0_1 is not set
-# CT_MPC_V_1_0 is not set
-# CT_MPC_V_0_9 is not set
-# CT_MPC_V_0_8_2 is not set
-# CT_MPC_V_0_8_1 is not set
-# CT_MPC_V_0_7 is not set
-CT_MPC_VERSION="1.0.3"
-
-#
-# Companion libraries common options
-#
-# CT_COMPLIBS_CHECK is not set
-
-#
-# Companion tools
-#
-
-#
-# READ HELP before you say 'Y' below !!!
-#
-# CT_COMP_TOOLS is not set
+++ /dev/null
-#!/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
-
-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
- rm /tmp/build.log
- trap - ERR
- kill $PING_LOOP_PID
- set -x
-}
-
-mkdir build
-cd build
-cp ../armv7-linux-gnueabihf.config .config
-ct-ng oldconfig
-hide_output ct-ng build
-cd ..
-rm -rf build
-
-mkdir build
-cd build
-cp ../aarch64-linux-gnu.config .config
-ct-ng oldconfig
-hide_output ct-ng build
-cd ..
-rm -rf build
--- /dev/null
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ automake \
+ bison \
+ bzip2 \
+ ca-certificates \
+ cmake \
+ curl \
+ file \
+ flex \
+ g++ \
+ gawk \
+ gdb \
+ git \
+ gperf \
+ help2man \
+ libncurses-dev \
+ libtool-bin \
+ make \
+ patch \
+ python2.7 \
+ sudo \
+ texinfo \
+ wget \
+ xz-utils \
+ libssl-dev \
+ pkg-config
+
+RUN curl -OL https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64.deb && \
+ dpkg -i dumb-init_*.deb && \
+ rm dumb-init_*.deb
+ENTRYPOINT ["/usr/bin/dumb-init", "--"]
+
+# Ubuntu 16.04 (this contianer) ships with make 4, but something in the
+# toolchains we build below chokes on that, so go back to make 3
+RUN curl https://ftp.gnu.org/gnu/make/make-3.81.tar.gz | tar xzf - && \
+ cd make-3.81 && \
+ ./configure --prefix=/usr && \
+ make && \
+ make install && \
+ cd .. && \
+ rm -rf make-3.81
+
+RUN curl http://crosstool-ng.org/download/crosstool-ng/crosstool-ng-1.22.0.tar.bz2 | \
+ tar xjf - && \
+ cd crosstool-ng && \
+ ./configure --prefix=/usr/local && \
+ make -j$(nproc) && \
+ make install && \
+ cd .. && \
+ rm -rf crosstool-ng
+
+RUN groupadd -r rustbuild && useradd -m -r -g rustbuild rustbuild
+RUN mkdir /x-tools && chown rustbuild:rustbuild /x-tools
+USER rustbuild
+WORKDIR /tmp
+
+COPY build-toolchains.sh armv7-linux-gnueabihf.config /tmp/
+RUN ./build-toolchains.sh
+
+USER root
+
+RUN curl -o /usr/local/bin/sccache \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
+ chmod +x /usr/local/bin/sccache
+
+ENV PATH=$PATH:/x-tools/armv7-unknown-linux-gnueabihf/bin
+
+ENV CC_armv7_unknown_linux_gnueabihf=armv7-unknown-linux-gnueabihf-gcc \
+ AR_armv7_unknown_linux_gnueabihf=armv7-unknown-linux-gnueabihf-ar \
+ CXX_armv7_unknown_linux_gnueabihf=armv7-unknown-linux-gnueabihf-g++
+
+ENV HOSTS=armv7-unknown-linux-gnueabihf
+
+ENV RUST_CONFIGURE_ARGS --host=$HOSTS --enable-extended
+ENV SCRIPT python2.7 ../x.py dist --host $HOSTS --target $HOSTS
--- /dev/null
+#
+# Automatically generated file; DO NOT EDIT.
+# Crosstool-NG Configuration
+#
+CT_CONFIGURE_has_make381=y
+CT_MODULES=y
+
+#
+# Paths and misc options
+#
+
+#
+# crosstool-NG behavior
+#
+# CT_OBSOLETE is not set
+# CT_EXPERIMENTAL is not set
+# CT_DEBUG_CT is not set
+
+#
+# Paths
+#
+CT_LOCAL_TARBALLS_DIR=""
+CT_WORK_DIR="${CT_TOP_DIR}/.build"
+CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
+CT_INSTALL_DIR="${CT_PREFIX_DIR}"
+CT_RM_RF_PREFIX_DIR=y
+CT_REMOVE_DOCS=y
+CT_INSTALL_DIR_RO=y
+CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
+# CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
+
+#
+# Downloading
+#
+# CT_FORBID_DOWNLOAD is not set
+# CT_FORCE_DOWNLOAD is not set
+CT_CONNECT_TIMEOUT=10
+# CT_ONLY_DOWNLOAD is not set
+# CT_USE_MIRROR is not set
+
+#
+# Extracting
+#
+# CT_FORCE_EXTRACT is not set
+CT_OVERIDE_CONFIG_GUESS_SUB=y
+# CT_ONLY_EXTRACT is not set
+CT_PATCH_BUNDLED=y
+# CT_PATCH_LOCAL is not set
+# CT_PATCH_BUNDLED_LOCAL is not set
+# CT_PATCH_LOCAL_BUNDLED is not set
+# CT_PATCH_BUNDLED_FALLBACK_LOCAL is not set
+# CT_PATCH_LOCAL_FALLBACK_BUNDLED is not set
+# CT_PATCH_NONE is not set
+CT_PATCH_ORDER="bundled"
+
+#
+# Build behavior
+#
+CT_PARALLEL_JOBS=0
+CT_LOAD=""
+CT_USE_PIPES=y
+CT_EXTRA_CFLAGS_FOR_BUILD=""
+CT_EXTRA_LDFLAGS_FOR_BUILD=""
+CT_EXTRA_CFLAGS_FOR_HOST=""
+CT_EXTRA_LDFLAGS_FOR_HOST=""
+# CT_CONFIG_SHELL_SH is not set
+# CT_CONFIG_SHELL_ASH is not set
+CT_CONFIG_SHELL_BASH=y
+# CT_CONFIG_SHELL_CUSTOM is not set
+CT_CONFIG_SHELL="${bash}"
+
+#
+# Logging
+#
+# CT_LOG_ERROR is not set
+# CT_LOG_WARN is not set
+CT_LOG_INFO=y
+# CT_LOG_EXTRA is not set
+# CT_LOG_ALL is not set
+# CT_LOG_DEBUG is not set
+CT_LOG_LEVEL_MAX="INFO"
+# CT_LOG_SEE_TOOLS_WARN is not set
+CT_LOG_PROGRESS_BAR=y
+CT_LOG_TO_FILE=y
+CT_LOG_FILE_COMPRESS=y
+
+#
+# Target options
+#
+CT_ARCH="arm"
+CT_ARCH_SUPPORTS_BOTH_MMU=y
+CT_ARCH_SUPPORTS_BOTH_ENDIAN=y
+CT_ARCH_SUPPORTS_32=y
+CT_ARCH_SUPPORTS_64=y
+CT_ARCH_SUPPORTS_WITH_ARCH=y
+CT_ARCH_SUPPORTS_WITH_CPU=y
+CT_ARCH_SUPPORTS_WITH_TUNE=y
+CT_ARCH_SUPPORTS_WITH_FLOAT=y
+CT_ARCH_SUPPORTS_WITH_FPU=y
+CT_ARCH_SUPPORTS_SOFTFP=y
+CT_ARCH_DEFAULT_HAS_MMU=y
+CT_ARCH_DEFAULT_LE=y
+CT_ARCH_DEFAULT_32=y
+CT_ARCH_ARCH="armv7-a"
+CT_ARCH_CPU=""
+CT_ARCH_TUNE=""
+CT_ARCH_FPU="vfpv3-d16"
+# CT_ARCH_BE is not set
+CT_ARCH_LE=y
+CT_ARCH_32=y
+# CT_ARCH_64 is not set
+CT_ARCH_BITNESS=32
+CT_ARCH_FLOAT_HW=y
+# CT_ARCH_FLOAT_SW is not set
+CT_TARGET_CFLAGS=""
+CT_TARGET_LDFLAGS=""
+# CT_ARCH_alpha is not set
+CT_ARCH_arm=y
+# CT_ARCH_avr is not set
+# CT_ARCH_m68k is not set
+# CT_ARCH_mips is not set
+# CT_ARCH_nios2 is not set
+# CT_ARCH_powerpc is not set
+# CT_ARCH_s390 is not set
+# CT_ARCH_sh is not set
+# CT_ARCH_sparc is not set
+# CT_ARCH_x86 is not set
+# CT_ARCH_xtensa is not set
+CT_ARCH_alpha_AVAILABLE=y
+CT_ARCH_arm_AVAILABLE=y
+CT_ARCH_avr_AVAILABLE=y
+CT_ARCH_m68k_AVAILABLE=y
+CT_ARCH_microblaze_AVAILABLE=y
+CT_ARCH_mips_AVAILABLE=y
+CT_ARCH_nios2_AVAILABLE=y
+CT_ARCH_powerpc_AVAILABLE=y
+CT_ARCH_s390_AVAILABLE=y
+CT_ARCH_sh_AVAILABLE=y
+CT_ARCH_sparc_AVAILABLE=y
+CT_ARCH_x86_AVAILABLE=y
+CT_ARCH_xtensa_AVAILABLE=y
+CT_ARCH_SUFFIX="v7"
+
+#
+# Generic target options
+#
+# CT_MULTILIB is not set
+CT_ARCH_USE_MMU=y
+CT_ARCH_ENDIAN="little"
+
+#
+# Target optimisations
+#
+CT_ARCH_EXCLUSIVE_WITH_CPU=y
+# CT_ARCH_FLOAT_AUTO is not set
+# CT_ARCH_FLOAT_SOFTFP is not set
+CT_ARCH_FLOAT="hard"
+# CT_ARCH_ALPHA_EV4 is not set
+# CT_ARCH_ALPHA_EV45 is not set
+# CT_ARCH_ALPHA_EV5 is not set
+# CT_ARCH_ALPHA_EV56 is not set
+# CT_ARCH_ALPHA_EV6 is not set
+# CT_ARCH_ALPHA_EV67 is not set
+
+#
+# arm other options
+#
+CT_ARCH_ARM_MODE="thumb"
+# CT_ARCH_ARM_MODE_ARM is not set
+CT_ARCH_ARM_MODE_THUMB=y
+# CT_ARCH_ARM_INTERWORKING is not set
+CT_ARCH_ARM_EABI_FORCE=y
+CT_ARCH_ARM_EABI=y
+CT_ARCH_ARM_TUPLE_USE_EABIHF=y
+
+#
+# Toolchain options
+#
+
+#
+# General toolchain options
+#
+CT_FORCE_SYSROOT=y
+CT_USE_SYSROOT=y
+CT_SYSROOT_NAME="sysroot"
+CT_SYSROOT_DIR_PREFIX=""
+CT_WANTS_STATIC_LINK=y
+# CT_STATIC_TOOLCHAIN is not set
+CT_TOOLCHAIN_PKGVERSION=""
+CT_TOOLCHAIN_BUGURL=""
+
+#
+# Tuple completion and aliasing
+#
+CT_TARGET_VENDOR="unknown"
+CT_TARGET_ALIAS_SED_EXPR=""
+CT_TARGET_ALIAS=""
+
+#
+# Toolchain type
+#
+CT_CROSS=y
+# CT_CANADIAN is not set
+CT_TOOLCHAIN_TYPE="cross"
+
+#
+# Build system
+#
+CT_BUILD=""
+CT_BUILD_PREFIX=""
+CT_BUILD_SUFFIX=""
+
+#
+# Misc options
+#
+# CT_TOOLCHAIN_ENABLE_NLS is not set
+
+#
+# Operating System
+#
+CT_KERNEL_SUPPORTS_SHARED_LIBS=y
+CT_KERNEL="linux"
+CT_KERNEL_VERSION="3.2.72"
+# CT_KERNEL_bare_metal is not set
+CT_KERNEL_linux=y
+CT_KERNEL_bare_metal_AVAILABLE=y
+CT_KERNEL_linux_AVAILABLE=y
+# CT_KERNEL_V_4_3 is not set
+# CT_KERNEL_V_4_2 is not set
+# CT_KERNEL_V_4_1 is not set
+# CT_KERNEL_V_3_18 is not set
+# CT_KERNEL_V_3_14 is not set
+# CT_KERNEL_V_3_12 is not set
+# CT_KERNEL_V_3_10 is not set
+# CT_KERNEL_V_3_4 is not set
+CT_KERNEL_V_3_2=y
+# CT_KERNEL_V_2_6_32 is not set
+# CT_KERNEL_LINUX_CUSTOM is not set
+CT_KERNEL_windows_AVAILABLE=y
+
+#
+# Common kernel options
+#
+CT_SHARED_LIBS=y
+
+#
+# linux other options
+#
+CT_KERNEL_LINUX_VERBOSITY_0=y
+# CT_KERNEL_LINUX_VERBOSITY_1 is not set
+# CT_KERNEL_LINUX_VERBOSITY_2 is not set
+CT_KERNEL_LINUX_VERBOSE_LEVEL=0
+CT_KERNEL_LINUX_INSTALL_CHECK=y
+
+#
+# Binary utilities
+#
+CT_ARCH_BINFMT_ELF=y
+CT_BINUTILS="binutils"
+CT_BINUTILS_binutils=y
+
+#
+# GNU binutils
+#
+# CT_CC_BINUTILS_SHOW_LINARO is not set
+CT_BINUTILS_V_2_25_1=y
+# CT_BINUTILS_V_2_25 is not set
+# CT_BINUTILS_V_2_24 is not set
+# CT_BINUTILS_V_2_23_2 is not set
+# CT_BINUTILS_V_2_23_1 is not set
+# CT_BINUTILS_V_2_22 is not set
+# CT_BINUTILS_V_2_21_53 is not set
+# CT_BINUTILS_V_2_21_1a is not set
+# CT_BINUTILS_V_2_20_1a is not set
+# CT_BINUTILS_V_2_19_1a is not set
+# CT_BINUTILS_V_2_18a is not set
+CT_BINUTILS_VERSION="2.25.1"
+CT_BINUTILS_2_25_1_or_later=y
+CT_BINUTILS_2_25_or_later=y
+CT_BINUTILS_2_24_or_later=y
+CT_BINUTILS_2_23_or_later=y
+CT_BINUTILS_2_22_or_later=y
+CT_BINUTILS_2_21_or_later=y
+CT_BINUTILS_2_20_or_later=y
+CT_BINUTILS_2_19_or_later=y
+CT_BINUTILS_2_18_or_later=y
+CT_BINUTILS_HAS_HASH_STYLE=y
+CT_BINUTILS_HAS_GOLD=y
+CT_BINUTILS_GOLD_SUPPORTS_ARCH=y
+CT_BINUTILS_GOLD_SUPPORT=y
+CT_BINUTILS_HAS_PLUGINS=y
+CT_BINUTILS_HAS_PKGVERSION_BUGURL=y
+CT_BINUTILS_FORCE_LD_BFD=y
+CT_BINUTILS_LINKER_LD=y
+# CT_BINUTILS_LINKER_LD_GOLD is not set
+# CT_BINUTILS_LINKER_GOLD_LD is not set
+CT_BINUTILS_LINKERS_LIST="ld"
+CT_BINUTILS_LINKER_DEFAULT="bfd"
+# CT_BINUTILS_PLUGINS is not set
+CT_BINUTILS_EXTRA_CONFIG_ARRAY=""
+# CT_BINUTILS_FOR_TARGET is not set
+
+#
+# binutils other options
+#
+
+#
+# C-library
+#
+CT_LIBC="glibc"
+CT_LIBC_VERSION="2.16.0"
+CT_LIBC_glibc=y
+# CT_LIBC_musl is not set
+# CT_LIBC_newlib is not set
+# CT_LIBC_none is not set
+# CT_LIBC_uClibc is not set
+CT_LIBC_avr_libc_AVAILABLE=y
+CT_LIBC_glibc_AVAILABLE=y
+CT_THREADS="nptl"
+# CT_CC_GLIBC_SHOW_LINARO is not set
+# CT_LIBC_GLIBC_V_2_22 is not set
+# CT_LIBC_GLIBC_V_2_21 is not set
+# CT_LIBC_GLIBC_V_2_20 is not set
+# CT_LIBC_GLIBC_V_2_19 is not set
+# CT_LIBC_GLIBC_V_2_18 is not set
+# CT_LIBC_GLIBC_V_2_17 is not set
+CT_LIBC_GLIBC_V_2_16_0=y
+# CT_LIBC_GLIBC_V_2_15 is not set
+# CT_LIBC_GLIBC_V_2_14_1 is not set
+# CT_LIBC_GLIBC_V_2_14 is not set
+# CT_LIBC_GLIBC_V_2_13 is not set
+# CT_LIBC_GLIBC_V_2_12_2 is not set
+# CT_LIBC_GLIBC_V_2_12_1 is not set
+# CT_LIBC_GLIBC_V_2_11_1 is not set
+# CT_LIBC_GLIBC_V_2_11 is not set
+# CT_LIBC_GLIBC_V_2_10_1 is not set
+# CT_LIBC_GLIBC_V_2_9 is not set
+# CT_LIBC_GLIBC_V_2_8 is not set
+CT_LIBC_mingw_AVAILABLE=y
+CT_LIBC_musl_AVAILABLE=y
+CT_LIBC_newlib_AVAILABLE=y
+CT_LIBC_none_AVAILABLE=y
+CT_LIBC_uClibc_AVAILABLE=y
+CT_LIBC_SUPPORT_THREADS_ANY=y
+CT_LIBC_SUPPORT_THREADS_NATIVE=y
+
+#
+# Common C library options
+#
+CT_THREADS_NATIVE=y
+CT_LIBC_XLDD=y
+
+#
+# glibc other options
+#
+CT_LIBC_GLIBC_PORTS_EXTERNAL=y
+CT_LIBC_GLIBC_MAY_FORCE_PORTS=y
+CT_LIBC_glibc_familly=y
+CT_LIBC_GLIBC_EXTRA_CONFIG_ARRAY=""
+CT_LIBC_GLIBC_CONFIGPARMS=""
+CT_LIBC_GLIBC_EXTRA_CFLAGS=""
+CT_LIBC_EXTRA_CC_ARGS=""
+# CT_LIBC_DISABLE_VERSIONING is not set
+CT_LIBC_OLDEST_ABI=""
+CT_LIBC_GLIBC_FORCE_UNWIND=y
+CT_LIBC_GLIBC_USE_PORTS=y
+CT_LIBC_ADDONS_LIST=""
+
+#
+# WARNING !!!
+#
+
+#
+# For glibc >= 2.8, it can happen that the tarballs
+#
+
+#
+# for the addons are not available for download.
+#
+
+#
+# If that happens, bad luck... Try a previous version
+#
+
+#
+# or try again later... :-(
+#
+# CT_LIBC_LOCALES is not set
+# CT_LIBC_GLIBC_KERNEL_VERSION_NONE is not set
+CT_LIBC_GLIBC_KERNEL_VERSION_AS_HEADERS=y
+# CT_LIBC_GLIBC_KERNEL_VERSION_CHOSEN is not set
+CT_LIBC_GLIBC_MIN_KERNEL="3.2.72"
+
+#
+# C compiler
+#
+CT_CC="gcc"
+CT_CC_CORE_PASSES_NEEDED=y
+CT_CC_CORE_PASS_1_NEEDED=y
+CT_CC_CORE_PASS_2_NEEDED=y
+CT_CC_gcc=y
+# CT_CC_GCC_SHOW_LINARO is not set
+# CT_CC_GCC_V_5_2_0 is not set
+CT_CC_GCC_V_4_9_3=y
+# CT_CC_GCC_V_4_8_5 is not set
+# CT_CC_GCC_V_4_7_4 is not set
+# CT_CC_GCC_V_4_6_4 is not set
+# CT_CC_GCC_V_4_5_4 is not set
+# CT_CC_GCC_V_4_4_7 is not set
+# CT_CC_GCC_V_4_3_6 is not set
+# CT_CC_GCC_V_4_2_4 is not set
+CT_CC_GCC_4_2_or_later=y
+CT_CC_GCC_4_3_or_later=y
+CT_CC_GCC_4_4_or_later=y
+CT_CC_GCC_4_5_or_later=y
+CT_CC_GCC_4_6_or_later=y
+CT_CC_GCC_4_7_or_later=y
+CT_CC_GCC_4_8_or_later=y
+CT_CC_GCC_4_9=y
+CT_CC_GCC_4_9_or_later=y
+CT_CC_GCC_HAS_GRAPHITE=y
+CT_CC_GCC_USE_GRAPHITE=y
+CT_CC_GCC_HAS_LTO=y
+CT_CC_GCC_USE_LTO=y
+CT_CC_GCC_HAS_PKGVERSION_BUGURL=y
+CT_CC_GCC_HAS_BUILD_ID=y
+CT_CC_GCC_HAS_LNK_HASH_STYLE=y
+CT_CC_GCC_USE_GMP_MPFR=y
+CT_CC_GCC_USE_MPC=y
+CT_CC_GCC_HAS_LIBQUADMATH=y
+CT_CC_GCC_HAS_LIBSANITIZER=y
+CT_CC_GCC_VERSION="4.9.3"
+# CT_CC_LANG_FORTRAN is not set
+CT_CC_GCC_ENABLE_CXX_FLAGS=""
+CT_CC_GCC_CORE_EXTRA_CONFIG_ARRAY=""
+CT_CC_GCC_EXTRA_CONFIG_ARRAY=""
+CT_CC_GCC_EXTRA_ENV_ARRAY=""
+CT_CC_GCC_STATIC_LIBSTDCXX=y
+# CT_CC_GCC_SYSTEM_ZLIB is not set
+
+#
+# Optimisation features
+#
+
+#
+# Settings for libraries running on target
+#
+CT_CC_GCC_ENABLE_TARGET_OPTSPACE=y
+# CT_CC_GCC_LIBMUDFLAP is not set
+# CT_CC_GCC_LIBGOMP is not set
+# CT_CC_GCC_LIBSSP is not set
+# CT_CC_GCC_LIBQUADMATH is not set
+# CT_CC_GCC_LIBSANITIZER is not set
+
+#
+# Misc. obscure options.
+#
+CT_CC_CXA_ATEXIT=y
+# CT_CC_GCC_DISABLE_PCH is not set
+CT_CC_GCC_SJLJ_EXCEPTIONS=m
+CT_CC_GCC_LDBL_128=m
+# CT_CC_GCC_BUILD_ID is not set
+CT_CC_GCC_LNK_HASH_STYLE_DEFAULT=y
+# CT_CC_GCC_LNK_HASH_STYLE_SYSV is not set
+# CT_CC_GCC_LNK_HASH_STYLE_GNU is not set
+# CT_CC_GCC_LNK_HASH_STYLE_BOTH is not set
+CT_CC_GCC_LNK_HASH_STYLE=""
+CT_CC_GCC_DEC_FLOAT_AUTO=y
+# CT_CC_GCC_DEC_FLOAT_BID is not set
+# CT_CC_GCC_DEC_FLOAT_DPD is not set
+# CT_CC_GCC_DEC_FLOATS_NO is not set
+CT_CC_SUPPORT_CXX=y
+CT_CC_SUPPORT_FORTRAN=y
+CT_CC_SUPPORT_JAVA=y
+CT_CC_SUPPORT_ADA=y
+CT_CC_SUPPORT_OBJC=y
+CT_CC_SUPPORT_OBJCXX=y
+CT_CC_SUPPORT_GOLANG=y
+
+#
+# Additional supported languages:
+#
+CT_CC_LANG_CXX=y
+# CT_CC_LANG_JAVA is not set
+
+#
+# Debug facilities
+#
+# CT_DEBUG_dmalloc is not set
+# CT_DEBUG_duma is not set
+# CT_DEBUG_gdb is not set
+# CT_DEBUG_ltrace is not set
+# CT_DEBUG_strace is not set
+
+#
+# Companion libraries
+#
+CT_COMPLIBS_NEEDED=y
+CT_LIBICONV_NEEDED=y
+CT_GETTEXT_NEEDED=y
+CT_GMP_NEEDED=y
+CT_MPFR_NEEDED=y
+CT_ISL_NEEDED=y
+CT_CLOOG_NEEDED=y
+CT_MPC_NEEDED=y
+CT_COMPLIBS=y
+CT_LIBICONV=y
+CT_GETTEXT=y
+CT_GMP=y
+CT_MPFR=y
+CT_ISL=y
+CT_CLOOG=y
+CT_MPC=y
+CT_LIBICONV_V_1_14=y
+CT_LIBICONV_VERSION="1.14"
+CT_GETTEXT_V_0_19_6=y
+CT_GETTEXT_VERSION="0.19.6"
+CT_GMP_V_6_0_0=y
+# CT_GMP_V_5_1_3 is not set
+# CT_GMP_V_5_1_1 is not set
+# CT_GMP_V_5_0_2 is not set
+# CT_GMP_V_5_0_1 is not set
+# CT_GMP_V_4_3_2 is not set
+# CT_GMP_V_4_3_1 is not set
+# CT_GMP_V_4_3_0 is not set
+CT_GMP_5_0_2_or_later=y
+CT_GMP_VERSION="6.0.0a"
+CT_MPFR_V_3_1_3=y
+# CT_MPFR_V_3_1_2 is not set
+# CT_MPFR_V_3_1_0 is not set
+# CT_MPFR_V_3_0_1 is not set
+# CT_MPFR_V_3_0_0 is not set
+# CT_MPFR_V_2_4_2 is not set
+# CT_MPFR_V_2_4_1 is not set
+# CT_MPFR_V_2_4_0 is not set
+CT_MPFR_VERSION="3.1.3"
+CT_ISL_V_0_14=y
+CT_ISL_V_0_14_or_later=y
+CT_ISL_V_0_12_or_later=y
+CT_ISL_VERSION="0.14"
+CT_CLOOG_V_0_18_4=y
+# CT_CLOOG_V_0_18_1 is not set
+# CT_CLOOG_V_0_18_0 is not set
+CT_CLOOG_VERSION="0.18.4"
+CT_CLOOG_0_18_4_or_later=y
+CT_CLOOG_0_18_or_later=y
+CT_MPC_V_1_0_3=y
+# CT_MPC_V_1_0_2 is not set
+# CT_MPC_V_1_0_1 is not set
+# CT_MPC_V_1_0 is not set
+# CT_MPC_V_0_9 is not set
+# CT_MPC_V_0_8_2 is not set
+# CT_MPC_V_0_8_1 is not set
+# CT_MPC_V_0_7 is not set
+CT_MPC_VERSION="1.0.3"
+
+#
+# Companion libraries common options
+#
+# CT_COMPLIBS_CHECK is not set
+
+#
+# Companion tools
+#
+
+#
+# READ HELP before you say 'Y' below !!!
+#
+# CT_COMP_TOOLS is not set
--- /dev/null
+#!/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
+
+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
+ rm /tmp/build.log
+ trap - ERR
+ kill $PING_LOOP_PID
+ set -x
+}
+
+mkdir build
+cd build
+cp ../armv7-linux-gnueabihf.config .config
+ct-ng oldconfig
+hide_output ct-ng build
+cd ..
+rm -rf build
+++ /dev/null
-FROM ubuntu:16.04
-
-RUN apt-get update && apt-get install -y --no-install-recommends \
- g++ \
- make \
- file \
- curl \
- ca-certificates \
- python2.7 \
- git \
- cmake \
- sudo \
- bzip2 \
- xz-utils \
- wget \
- libssl-dev \
- pkg-config
-
-COPY build-toolchain.sh /tmp/
-RUN /tmp/build-toolchain.sh x86_64
-RUN /tmp/build-toolchain.sh i686
-
-RUN curl -OL https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64.deb && \
- dpkg -i dumb-init_*.deb && \
- rm dumb-init_*.deb
-ENTRYPOINT ["/usr/bin/dumb-init", "--"]
-
-RUN curl -o /usr/local/bin/sccache \
- https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
- chmod +x /usr/local/bin/sccache
-
-ENV \
- AR_x86_64_unknown_freebsd=x86_64-unknown-freebsd10-ar \
- CC_x86_64_unknown_freebsd=x86_64-unknown-freebsd10-gcc \
- CXX_x86_64_unknown_freebsd=x86_64-unknown-freebsd10-g++ \
- AR_i686_unknown_freebsd=i686-unknown-freebsd10-ar \
- CC_i686_unknown_freebsd=i686-unknown-freebsd10-gcc \
- CXX_i686_unknown_freebsd=i686-unknown-freebsd10-g++
-
-ENV HOSTS=x86_64-unknown-freebsd
-ENV HOSTS=$HOSTS,i686-unknown-freebsd
-
-ENV RUST_CONFIGURE_ARGS --host=$HOSTS --enable-extended
-ENV SCRIPT python2.7 ../x.py dist --host $HOSTS --target $HOSTS
+++ /dev/null
-#!/bin/bash
-# Copyright 2016 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=$1
-BINUTILS=2.25.1
-GCC=5.3.0
-
-hide_output() {
- set +x
- on_err="
-echo ERROR: An error was encountered with the build.
-cat /tmp/build.log
-exit 1
-"
- trap "$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-freebsd10
-hide_output make -j10
-hide_output make install
-cd ../..
-rm -rf binutils
-
-# Next, download the FreeBSD libc and relevant header files
-
-mkdir freebsd
-case "$ARCH" in
- x86_64)
- URL=ftp://ftp.freebsd.org/pub/FreeBSD/releases/amd64/10.2-RELEASE/base.txz
- ;;
- i686)
- URL=ftp://ftp.freebsd.org/pub/FreeBSD/releases/i386/10.2-RELEASE/base.txz
- ;;
-esac
-curl $URL | tar xJf - -C freebsd ./usr/include ./usr/lib ./lib
-
-dst=/usr/local/$ARCH-unknown-freebsd10
-
-cp -r freebsd/usr/include $dst/
-cp freebsd/usr/lib/crt1.o $dst/lib
-cp freebsd/usr/lib/Scrt1.o $dst/lib
-cp freebsd/usr/lib/crti.o $dst/lib
-cp freebsd/usr/lib/crtn.o $dst/lib
-cp freebsd/usr/lib/libc.a $dst/lib
-cp freebsd/usr/lib/libutil.a $dst/lib
-cp freebsd/usr/lib/libutil_p.a $dst/lib
-cp freebsd/usr/lib/libm.a $dst/lib
-cp freebsd/usr/lib/librt.so.1 $dst/lib
-cp freebsd/usr/lib/libexecinfo.so.1 $dst/lib
-cp freebsd/lib/libc.so.7 $dst/lib
-cp freebsd/lib/libm.so.5 $dst/lib
-cp freebsd/lib/libutil.so.9 $dst/lib
-cp freebsd/lib/libthr.so.3 $dst/lib/libpthread.so
-
-ln -s libc.so.7 $dst/lib/libc.so
-ln -s libm.so.5 $dst/lib/libm.so
-ln -s librt.so.1 $dst/lib/librt.so
-ln -s libutil.so.9 $dst/lib/libutil.so
-ln -s libexecinfo.so.1 $dst/lib/libexecinfo.so
-rm -rf freebsd
-
-# Finally, download and build gcc to target FreeBSD
-mkdir gcc
-cd gcc
-curl https://ftp.gnu.org/gnu/gcc/gcc-$GCC/gcc-$GCC.tar.bz2 | tar xjf -
-cd gcc-$GCC
-./contrib/download_prerequisites
-
-mkdir ../gcc-build
-cd ../gcc-build
-hide_output ../gcc-$GCC/configure \
- --enable-languages=c,c++ \
- --target=$ARCH-unknown-freebsd10 \
- --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
ENTRYPOINT ["/usr/bin/dumb-init", "--"]
RUN curl -o /usr/local/bin/sccache \
- https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
chmod +x /usr/local/bin/sccache
ENV \
ENTRYPOINT ["/usr/bin/dumb-init", "--"]
RUN curl -o /usr/local/bin/sccache \
- https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
chmod +x /usr/local/bin/sccache
ENV RUST_CONFIGURE_ARGS \
--- /dev/null
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ g++ \
+ make \
+ file \
+ curl \
+ ca-certificates \
+ python2.7 \
+ git \
+ cmake \
+ sudo \
+ bzip2 \
+ xz-utils \
+ wget \
+ libssl-dev \
+ pkg-config
+
+COPY build-toolchain.sh /tmp/
+RUN /tmp/build-toolchain.sh i686
+
+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/2017-04-04-sccache-x86_64-unknown-linux-musl && \
+ chmod +x /usr/local/bin/sccache
+
+ENV \
+ AR_i686_unknown_freebsd=i686-unknown-freebsd10-ar \
+ CC_i686_unknown_freebsd=i686-unknown-freebsd10-gcc \
+ CXX_i686_unknown_freebsd=i686-unknown-freebsd10-g++
+
+ENV HOSTS=i686-unknown-freebsd
+
+ENV RUST_CONFIGURE_ARGS --host=$HOSTS --enable-extended
+ENV SCRIPT python2.7 ../x.py dist --host $HOSTS --target $HOSTS
--- /dev/null
+#!/bin/bash
+# Copyright 2016 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=$1
+BINUTILS=2.25.1
+GCC=5.3.0
+
+hide_output() {
+ set +x
+ on_err="
+echo ERROR: An error was encountered with the build.
+cat /tmp/build.log
+exit 1
+"
+ trap "$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-freebsd10
+hide_output make -j10
+hide_output make install
+cd ../..
+rm -rf binutils
+
+# Next, download the FreeBSD libc and relevant header files
+
+mkdir freebsd
+case "$ARCH" in
+ x86_64)
+ URL=ftp://ftp.freebsd.org/pub/FreeBSD/releases/amd64/10.2-RELEASE/base.txz
+ ;;
+ i686)
+ URL=ftp://ftp.freebsd.org/pub/FreeBSD/releases/i386/10.2-RELEASE/base.txz
+ ;;
+esac
+curl $URL | tar xJf - -C freebsd ./usr/include ./usr/lib ./lib
+
+dst=/usr/local/$ARCH-unknown-freebsd10
+
+cp -r freebsd/usr/include $dst/
+cp freebsd/usr/lib/crt1.o $dst/lib
+cp freebsd/usr/lib/Scrt1.o $dst/lib
+cp freebsd/usr/lib/crti.o $dst/lib
+cp freebsd/usr/lib/crtn.o $dst/lib
+cp freebsd/usr/lib/libc.a $dst/lib
+cp freebsd/usr/lib/libutil.a $dst/lib
+cp freebsd/usr/lib/libutil_p.a $dst/lib
+cp freebsd/usr/lib/libm.a $dst/lib
+cp freebsd/usr/lib/librt.so.1 $dst/lib
+cp freebsd/usr/lib/libexecinfo.so.1 $dst/lib
+cp freebsd/lib/libc.so.7 $dst/lib
+cp freebsd/lib/libm.so.5 $dst/lib
+cp freebsd/lib/libutil.so.9 $dst/lib
+cp freebsd/lib/libthr.so.3 $dst/lib/libpthread.so
+
+ln -s libc.so.7 $dst/lib/libc.so
+ln -s libm.so.5 $dst/lib/libm.so
+ln -s librt.so.1 $dst/lib/librt.so
+ln -s libutil.so.9 $dst/lib/libutil.so
+ln -s libexecinfo.so.1 $dst/lib/libexecinfo.so
+rm -rf freebsd
+
+# Finally, download and build gcc to target FreeBSD
+mkdir gcc
+cd gcc
+curl https://ftp.gnu.org/gnu/gcc/gcc-$GCC/gcc-$GCC.tar.bz2 | tar xjf -
+cd gcc-$GCC
+./contrib/download_prerequisites
+
+mkdir ../gcc-build
+cd ../gcc-build
+hide_output ../gcc-$GCC/configure \
+ --enable-languages=c,c++ \
+ --target=$ARCH-unknown-freebsd10 \
+ --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
--- /dev/null
+FROM centos:5
+
+WORKDIR /build
+
+# Centos 5 is EOL and is no longer available from the usual mirrors, so switch
+# to http://vault.centos.org/
+RUN sed -i 's/enabled=1/enabled=0/' /etc/yum/pluginconf.d/fastestmirror.conf
+RUN sed -i 's/mirrorlist/#mirrorlist/' /etc/yum.repos.d/*.repo
+RUN sed -i 's/#\(baseurl.*\)mirror.centos.org/\1107.158.252.35/' /etc/yum.repos.d/*.repo
+
+RUN yum upgrade -y && yum install -y \
+ curl \
+ bzip2 \
+ gcc \
+ gcc-c++ \
+ make \
+ glibc-devel \
+ perl \
+ zlib-devel \
+ file \
+ xz \
+ which \
+ pkgconfig \
+ wget \
+ autoconf \
+ gettext
+
+ENV PATH=/rustroot/bin:$PATH
+ENV LD_LIBRARY_PATH=/rustroot/lib64:/rustroot/lib
+ENV PKG_CONFIG_PATH=/rustroot/lib/pkgconfig
+WORKDIR /tmp
+COPY shared.sh build-binutils.sh /tmp/
+
+# We need a build of openssl which supports SNI to download artifacts from
+# static.rust-lang.org. This'll be used to link into libcurl below (and used
+# later as well), so build a copy of OpenSSL with dynamic libraries into our
+# generic root.
+COPY build-openssl.sh /tmp/
+RUN ./build-openssl.sh
+
+# The `curl` binary on CentOS doesn't support SNI which is needed for fetching
+# some https urls we have, so install a new version of libcurl + curl which is
+# using the openssl we just built previously.
+#
+# Note that we also disable a bunch of optional features of curl that we don't
+# really need.
+COPY build-curl.sh /tmp/
+RUN ./build-curl.sh
+
+# binutils < 2.22 has a bug where the 32-bit executables it generates
+# immediately segfault in Rust, so we need to install our own binutils.
+#
+# See https://github.com/rust-lang/rust/issues/20440 for more info
+RUN ./build-binutils.sh
+
+# Need a newer version of gcc than centos has to compile LLVM nowadays
+COPY build-gcc.sh /tmp/
+RUN ./build-gcc.sh
+
+# CentOS 5.5 has Python 2.4 by default, but LLVM needs 2.7+
+COPY build-python.sh /tmp/
+RUN ./build-python.sh
+
+# Apparently CentOS 5.5 desn't have `git` in yum, but we're gonna need it for
+# cloning, so download and build it here.
+COPY build-git.sh /tmp/
+RUN ./build-git.sh
+
+# libssh2 (a dependency of Cargo) requires cmake 2.8.11 or higher but CentOS
+# only has 2.6.4, so build our own
+COPY build-cmake.sh /tmp/
+RUN ./build-cmake.sh
+
+# for sanitizers, we need kernel headers files newer than the ones CentOS ships
+# with so we install newer ones here
+COPY build-headers.sh /tmp/
+RUN ./build-headers.sh
+
+RUN curl -Lo /rustroot/dumb-init \
+ https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64 && \
+ chmod +x /rustroot/dumb-init
+ENTRYPOINT ["/rustroot/dumb-init", "--"]
+
+RUN curl -o /usr/local/bin/sccache \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
+ chmod +x /usr/local/bin/sccache
+
+ENV HOSTS=i686-unknown-linux-gnu
+
+ENV RUST_CONFIGURE_ARGS \
+ --host=$HOSTS \
+ --enable-extended \
+ --enable-sanitizers
+ENV SCRIPT python2.7 ../x.py dist --host $HOSTS --target $HOSTS
+
+# This is the only builder which will create source tarballs
+ENV DIST_SRC 1
+
+# When we build cargo in this container, we don't want it to use the system
+# libcurl, instead it should compile its own.
+ENV LIBCURL_NO_PKG_CONFIG 1
--- /dev/null
+#!/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
+
+source shared.sh
+
+curl https://ftp.gnu.org/gnu/binutils/binutils-2.25.1.tar.bz2 | tar xfj -
+
+mkdir binutils-build
+cd binutils-build
+hide_output ../binutils-2.25.1/configure --prefix=/rustroot
+hide_output make -j10
+hide_output make install
+
+cd ..
+rm -rf binutils-build
+rm -rf binutils-2.25.1
--- /dev/null
+#!/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
+source shared.sh
+
+curl https://cmake.org/files/v3.6/cmake-3.6.3.tar.gz | tar xzf -
+
+mkdir cmake-build
+cd cmake-build
+hide_output ../cmake-3.6.3/configure --prefix=/rustroot
+hide_output make -j10
+hide_output make install
+
+cd ..
+rm -rf cmake-build
+rm -rf cmake-3.6.3
--- /dev/null
+#!/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
+source shared.sh
+
+VERSION=7.51.0
+
+curl http://cool.haxx.se/download/curl-$VERSION.tar.bz2 | tar xjf -
+
+mkdir curl-build
+cd curl-build
+hide_output ../curl-$VERSION/configure \
+ --prefix=/rustroot \
+ --with-ssl=/rustroot \
+ --disable-sspi \
+ --disable-gopher \
+ --disable-smtp \
+ --disable-smb \
+ --disable-imap \
+ --disable-pop3 \
+ --disable-tftp \
+ --disable-telnet \
+ --disable-manual \
+ --disable-dict \
+ --disable-rtsp \
+ --disable-ldaps \
+ --disable-ldap
+hide_output make -j10
+hide_output make install
+
+cd ..
+rm -rf curl-build
+rm -rf curl-$VERSION
+yum erase -y curl
--- /dev/null
+#!/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
+
+source shared.sh
+
+GCC=4.8.5
+
+curl https://ftp.gnu.org/gnu/gcc/gcc-$GCC/gcc-$GCC.tar.bz2 | tar xjf -
+cd gcc-$GCC
+./contrib/download_prerequisites
+mkdir ../gcc-build
+cd ../gcc-build
+hide_output ../gcc-$GCC/configure \
+ --prefix=/rustroot \
+ --enable-languages=c,c++
+hide_output make -j10
+hide_output make install
+ln -nsf gcc /rustroot/bin/cc
+
+cd ..
+rm -rf gcc-build
+rm -rf gcc-$GCC
+yum erase -y gcc gcc-c++ binutils
--- /dev/null
+#!/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
+source shared.sh
+
+curl https://www.kernel.org/pub/software/scm/git/git-2.10.0.tar.gz | tar xzf -
+
+cd git-2.10.0
+make configure
+hide_output ./configure --prefix=/rustroot
+hide_output make -j10
+hide_output make install
+
+cd ..
+rm -rf git-2.10.0
--- /dev/null
+#!/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
+source shared.sh
+
+curl https://cdn.kernel.org/pub/linux/kernel/v3.x/linux-3.2.84.tar.xz | unxz | tar x
+
+cd linux-3.2.84
+hide_output make mrproper
+hide_output make INSTALL_HDR_PATH=dest headers_install
+
+find dest/include \( -name .install -o -name ..install.cmd \) -delete
+yes | cp -fr dest/include/* /usr/include
+
+cd ..
+rm -rf linux-3.2.84
--- /dev/null
+#!/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
+source shared.sh
+
+VERSION=1.0.2j
+
+curl https://www.openssl.org/source/openssl-$VERSION.tar.gz | tar xzf -
+
+cd openssl-$VERSION
+hide_output ./config --prefix=/rustroot shared -fPIC
+hide_output make -j10
+hide_output make install
+cd ..
+rm -rf openssl-$VERSION
+
+# Make the system cert collection available to the new install.
+ln -nsf /etc/pki/tls/cert.pem /rustroot/ssl/
--- /dev/null
+#!/bin/bash
+# Copyright 2017 The Rust Project Developers. See the COPYRIGHT
+# file at the top-level directory of this distribution and at
+# http://rust-lang.org/COPYRIGHT.
+#
+# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+# option. This file may not be copied, modified, or distributed
+# except according to those terms.
+
+set -ex
+source shared.sh
+
+curl https://www.python.org/ftp/python/2.7.12/Python-2.7.12.tgz | \
+ tar xzf -
+
+mkdir python-build
+cd python-build
+
+# Gotta do some hackery to tell python about our custom OpenSSL build, but other
+# than that fairly normal.
+CFLAGS='-I /rustroot/include' LDFLAGS='-L /rustroot/lib -L /rustroot/lib64' \
+ hide_output ../Python-2.7.12/configure --prefix=/rustroot
+hide_output make -j10
+hide_output make install
+
+cd ..
+rm -rf python-build
+rm -rf Python-2.7.12
--- /dev/null
+# Copyright 2017 The Rust Project Developers. See the COPYRIGHT
+# file at the top-level directory of this distribution and at
+# http://rust-lang.org/COPYRIGHT.
+#
+# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+# option. This file may not be copied, modified, or distributed
+# except according to those terms.
+
+hide_output() {
+ set +x
+ on_err="
+echo ERROR: An error was encountered with the build.
+cat /tmp/build.log
+exit 1
+"
+ trap "$on_err" ERR
+ bash -c "while true; do sleep 30; echo \$(date) - building ...; done" &
+ PING_LOOP_PID=$!
+ $@ &> /tmp/build.log
+ trap - ERR
+ kill $PING_LOOP_PID
+ set -x
+}
gdb \
xz-utils \
g++-mips-linux-gnu \
- g++-mipsel-linux-gnu \
libssl-dev \
pkg-config
RUN curl -o /usr/local/bin/sccache \
- https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
chmod +x /usr/local/bin/sccache
RUN curl -OL https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64.deb && \
ENTRYPOINT ["/usr/bin/dumb-init", "--"]
ENV HOSTS=mips-unknown-linux-gnu
-ENV HOSTS=$HOSTS,mipsel-unknown-linux-gnu
ENV RUST_CONFIGURE_ARGS --host=$HOSTS --enable-extended
ENV SCRIPT python2.7 ../x.py dist --host $HOSTS --target $HOSTS
gdb \
xz-utils \
g++-mips64-linux-gnuabi64 \
- g++-mips64el-linux-gnuabi64 \
libssl-dev \
pkg-config
RUN curl -o /usr/local/bin/sccache \
- https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
chmod +x /usr/local/bin/sccache
RUN curl -OL https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64.deb && \
ENTRYPOINT ["/usr/bin/dumb-init", "--"]
ENV HOSTS=mips64-unknown-linux-gnuabi64
-ENV HOSTS=$HOSTS,mips64el-unknown-linux-gnuabi64
ENV RUST_CONFIGURE_ARGS --host=$HOSTS --enable-extended
ENV SCRIPT python2.7 ../x.py dist --host $HOSTS --target $HOSTS
--- /dev/null
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ g++ \
+ make \
+ file \
+ curl \
+ ca-certificates \
+ python2.7 \
+ git \
+ cmake \
+ sudo \
+ gdb \
+ xz-utils \
+ g++-mips64el-linux-gnuabi64 \
+ libssl-dev \
+ pkg-config
+
+RUN curl -o /usr/local/bin/sccache \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
+ chmod +x /usr/local/bin/sccache
+
+RUN curl -OL https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64.deb && \
+ dpkg -i dumb-init_*.deb && \
+ rm dumb-init_*.deb
+ENTRYPOINT ["/usr/bin/dumb-init", "--"]
+
+ENV HOSTS=mips64el-unknown-linux-gnuabi64
+
+ENV RUST_CONFIGURE_ARGS --host=$HOSTS --enable-extended
+ENV SCRIPT python2.7 ../x.py dist --host $HOSTS --target $HOSTS
--- /dev/null
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ g++ \
+ make \
+ file \
+ curl \
+ ca-certificates \
+ python2.7 \
+ git \
+ cmake \
+ sudo \
+ gdb \
+ xz-utils \
+ g++-mipsel-linux-gnu \
+ libssl-dev \
+ pkg-config
+
+RUN curl -o /usr/local/bin/sccache \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
+ chmod +x /usr/local/bin/sccache
+
+RUN curl -OL https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64.deb && \
+ dpkg -i dumb-init_*.deb && \
+ rm dumb-init_*.deb
+ENTRYPOINT ["/usr/bin/dumb-init", "--"]
+
+ENV HOSTS=mipsel-unknown-linux-gnu
+
+ENV RUST_CONFIGURE_ARGS --host=$HOSTS --enable-extended
+ENV SCRIPT python2.7 ../x.py dist --host $HOSTS --target $HOSTS
USER root
RUN curl -o /usr/local/bin/sccache \
- https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
chmod +x /usr/local/bin/sccache
ENV PATH=$PATH:/x-tools/powerpc-unknown-linux-gnu/bin
USER root
-RUN apt-get install -y --no-install-recommends rpm2cpio cpio
-COPY build-powerpc64le-toolchain.sh /tmp/
-RUN ./build-powerpc64le-toolchain.sh
-
RUN curl -o /usr/local/bin/sccache \
- https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
chmod +x /usr/local/bin/sccache
ENV PATH=$PATH:/x-tools/powerpc64-unknown-linux-gnu/bin
ENV \
AR_powerpc64_unknown_linux_gnu=powerpc64-unknown-linux-gnu-ar \
CC_powerpc64_unknown_linux_gnu=powerpc64-unknown-linux-gnu-gcc \
- CXX_powerpc64_unknown_linux_gnu=powerpc64-unknown-linux-gnu-g++ \
- AR_powerpc64le_unknown_linux_gnu=powerpc64le-linux-gnu-ar \
- CC_powerpc64le_unknown_linux_gnu=powerpc64le-linux-gnu-gcc \
- CXX_powerpc64le_unknown_linux_gnu=powerpc64le-linux-gnu-g++
+ CXX_powerpc64_unknown_linux_gnu=powerpc64-unknown-linux-gnu-g++
ENV HOSTS=powerpc64-unknown-linux-gnu
-ENV HOSTS=$HOSTS,powerpc64le-unknown-linux-gnu
ENV RUST_CONFIGURE_ARGS --host=$HOSTS --enable-extended
ENV SCRIPT python2.7 ../x.py dist --host $HOSTS --target $HOSTS
+++ /dev/null
-#!/bin/bash
-# Copyright 2017 The Rust Project Developers. See the COPYRIGHT
-# file at the top-level directory of this distribution and at
-# http://rust-lang.org/COPYRIGHT.
-#
-# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-# option. This file may not be copied, modified, or distributed
-# except according to those terms.
-
-set -ex
-
-source shared.sh
-
-BINUTILS=2.25.1
-GCC=5.3.0
-TARGET=powerpc64le-linux-gnu
-SYSROOT=/usr/local/$TARGET/sysroot
-
-# First, download the CentOS7 glibc.ppc64le and relevant header files.
-# (upstream ppc64le support wasn't added until 2.19, which el7 backported.)
-mkdir -p $SYSROOT
-pushd $SYSROOT
-
-centos_base=http://mirror.centos.org/altarch/7.3.1611/os/ppc64le/Packages
-glibc_v=2.17-157.el7
-kernel_v=3.10.0-514.el7
-for package in glibc{,-devel,-headers}-$glibc_v kernel-headers-$kernel_v; do
- curl $centos_base/$package.ppc64le.rpm | \
- rpm2cpio - | cpio -idm
-done
-
-ln -sT lib64 lib
-ln -sT lib64 usr/lib
-
-popd
-
-# Next, download and build binutils.
-mkdir binutils-$TARGET
-pushd binutils-$TARGET
-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=$TARGET --with-sysroot=$SYSROOT
-hide_output make -j10
-hide_output make install
-popd
-rm -rf binutils-$TARGET
-
-# Finally, download and build gcc.
-mkdir gcc-$TARGET
-pushd gcc-$TARGET
-curl https://ftp.gnu.org/gnu/gcc/gcc-$GCC/gcc-$GCC.tar.bz2 | tar xjf -
-cd gcc-$GCC
-hide_output ./contrib/download_prerequisites
-
-mkdir ../gcc-build
-cd ../gcc-build
-hide_output ../gcc-$GCC/configure \
- --enable-languages=c,c++ \
- --target=$TARGET \
- --with-cpu=power8 \
- --with-sysroot=$SYSROOT \
- --disable-libcilkrts \
- --disable-multilib \
- --disable-nls \
- --disable-libgomp \
- --disable-libquadmath \
- --disable-libssp \
- --disable-libvtv \
- --disable-libcilkrt \
- --disable-libada \
- --disable-libsanitizer \
- --disable-libquadmath-support \
- --disable-lto
-hide_output hide_output make -j10
-hide_output make install
-
-popd
-rm -rf gcc-$TARGET
--- /dev/null
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ automake \
+ bison \
+ bzip2 \
+ ca-certificates \
+ cmake \
+ curl \
+ file \
+ flex \
+ g++ \
+ gawk \
+ gdb \
+ git \
+ gperf \
+ help2man \
+ libncurses-dev \
+ libtool-bin \
+ make \
+ patch \
+ python2.7 \
+ sudo \
+ texinfo \
+ wget \
+ xz-utils \
+ libssl-dev \
+ pkg-config
+
+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", "--"]
+
+# Ubuntu 16.04 (this contianer) ships with make 4, but something in the
+# toolchains we build below chokes on that, so go back to make 3
+RUN curl https://ftp.gnu.org/gnu/make/make-3.81.tar.gz | tar xzf - && \
+ cd make-3.81 && \
+ ./configure --prefix=/usr && \
+ make && \
+ make install && \
+ cd .. && \
+ rm -rf make-3.81
+
+RUN curl http://crosstool-ng.org/download/crosstool-ng/crosstool-ng-1.22.0.tar.bz2 | \
+ tar xjf - && \
+ cd crosstool-ng && \
+ ./configure --prefix=/usr/local && \
+ make -j$(nproc) && \
+ make install && \
+ cd .. && \
+ rm -rf crosstool-ng
+
+RUN groupadd -r rustbuild && useradd -m -r -g rustbuild rustbuild
+RUN mkdir /x-tools && chown rustbuild:rustbuild /x-tools
+USER rustbuild
+WORKDIR /tmp
+
+USER root
+
+RUN apt-get install -y --no-install-recommends rpm2cpio cpio
+COPY shared.sh build-powerpc64le-toolchain.sh /tmp/
+RUN ./build-powerpc64le-toolchain.sh
+
+RUN curl -o /usr/local/bin/sccache \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
+ chmod +x /usr/local/bin/sccache
+
+ENV \
+ AR_powerpc64le_unknown_linux_gnu=powerpc64le-linux-gnu-ar \
+ CC_powerpc64le_unknown_linux_gnu=powerpc64le-linux-gnu-gcc \
+ CXX_powerpc64le_unknown_linux_gnu=powerpc64le-linux-gnu-g++
+
+ENV HOSTS=powerpc64le-unknown-linux-gnu
+
+ENV RUST_CONFIGURE_ARGS --host=$HOSTS --enable-extended
+ENV SCRIPT python2.7 ../x.py dist --host $HOSTS --target $HOSTS
--- /dev/null
+#!/bin/bash
+# Copyright 2017 The Rust Project Developers. See the COPYRIGHT
+# file at the top-level directory of this distribution and at
+# http://rust-lang.org/COPYRIGHT.
+#
+# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+# option. This file may not be copied, modified, or distributed
+# except according to those terms.
+
+set -ex
+
+source shared.sh
+
+BINUTILS=2.25.1
+GCC=5.3.0
+TARGET=powerpc64le-linux-gnu
+SYSROOT=/usr/local/$TARGET/sysroot
+
+# First, download the CentOS7 glibc.ppc64le and relevant header files.
+# (upstream ppc64le support wasn't added until 2.19, which el7 backported.)
+mkdir -p $SYSROOT
+pushd $SYSROOT
+
+centos_base=http://mirror.centos.org/altarch/7.3.1611/os/ppc64le/Packages
+glibc_v=2.17-157.el7
+kernel_v=3.10.0-514.el7
+for package in glibc{,-devel,-headers}-$glibc_v kernel-headers-$kernel_v; do
+ curl $centos_base/$package.ppc64le.rpm | \
+ rpm2cpio - | cpio -idm
+done
+
+ln -sT lib64 lib
+ln -sT lib64 usr/lib
+
+popd
+
+# Next, download and build binutils.
+mkdir binutils-$TARGET
+pushd binutils-$TARGET
+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=$TARGET --with-sysroot=$SYSROOT
+hide_output make -j10
+hide_output make install
+popd
+rm -rf binutils-$TARGET
+
+# Finally, download and build gcc.
+mkdir gcc-$TARGET
+pushd gcc-$TARGET
+curl https://ftp.gnu.org/gnu/gcc/gcc-$GCC/gcc-$GCC.tar.bz2 | tar xjf -
+cd gcc-$GCC
+hide_output ./contrib/download_prerequisites
+
+mkdir ../gcc-build
+cd ../gcc-build
+hide_output ../gcc-$GCC/configure \
+ --enable-languages=c,c++ \
+ --target=$TARGET \
+ --with-cpu=power8 \
+ --with-sysroot=$SYSROOT \
+ --disable-libcilkrts \
+ --disable-multilib \
+ --disable-nls \
+ --disable-libgomp \
+ --disable-libquadmath \
+ --disable-libssp \
+ --disable-libvtv \
+ --disable-libcilkrt \
+ --disable-libada \
+ --disable-libsanitizer \
+ --disable-libquadmath-support \
+ --disable-lto
+hide_output hide_output make -j10
+hide_output make install
+
+popd
+rm -rf gcc-$TARGET
--- /dev/null
+# 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.
+
+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 $PING_LOOP_PID
+ set -x
+}
+++ /dev/null
-FROM ubuntu:16.04
-
-RUN apt-get update && apt-get install -y --no-install-recommends \
- automake \
- bison \
- bzip2 \
- ca-certificates \
- cmake \
- curl \
- file \
- flex \
- g++ \
- gawk \
- gdb \
- git \
- gperf \
- help2man \
- libncurses-dev \
- libtool-bin \
- make \
- patch \
- python2.7 \
- sudo \
- texinfo \
- wget \
- xz-utils \
- libssl-dev \
- pkg-config
-
-RUN curl -OL https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64.deb && \
- dpkg -i dumb-init_*.deb && \
- rm dumb-init_*.deb
-ENTRYPOINT ["/usr/bin/dumb-init", "--"]
-
-# Ubuntu 16.04 (this contianer) ships with make 4, but something in the
-# toolchains we build below chokes on that, so go back to make 3
-RUN curl https://ftp.gnu.org/gnu/make/make-3.81.tar.gz | tar xzf - && \
- cd make-3.81 && \
- ./configure --prefix=/usr && \
- make && \
- make install && \
- cd .. && \
- rm -rf make-3.81
-
-RUN curl http://crosstool-ng.org/download/crosstool-ng/crosstool-ng-1.22.0.tar.bz2 | \
- tar xjf - && \
- cd crosstool-ng && \
- ./configure --prefix=/usr/local && \
- make -j$(nproc) && \
- make install && \
- cd .. && \
- rm -rf crosstool-ng
-
-RUN groupadd -r rustbuild && useradd -m -r -g rustbuild rustbuild
-RUN mkdir /x-tools && chown rustbuild:rustbuild /x-tools
-USER rustbuild
-WORKDIR /tmp
-
-COPY patches/ /tmp/patches/
-COPY s390x-linux-gnu.config build-s390x-toolchain.sh /tmp/
-RUN ./build-s390x-toolchain.sh
-
-COPY build-netbsd-toolchain.sh /tmp/
-RUN ./build-netbsd-toolchain.sh
-
-USER root
-
-RUN curl -o /usr/local/bin/sccache \
- https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
- chmod +x /usr/local/bin/sccache
-
-ENV PATH=$PATH:/x-tools/s390x-ibm-linux-gnu/bin:/x-tools/x86_64-unknown-netbsd/bin
-
-ENV \
- AR_x86_64_unknown_netbsd=x86_64--netbsd-ar \
- CC_x86_64_unknown_netbsd=x86_64--netbsd-gcc-sysroot \
- CXX_x86_64_unknown_netbsd=x86_64--netbsd-g++-sysroot \
- CC_s390x_unknown_linux_gnu=s390x-ibm-linux-gnu-gcc \
- AR_s390x_unknown_linux_gnu=s390x-ibm-linux-gnu-ar \
- CXX_s390x_unknown_linux_gnu=s390x-ibm-linux-gnu-g++
-
-ENV HOSTS=x86_64-unknown-netbsd
-ENV HOSTS=$HOSTS,s390x-unknown-linux-gnu
-
-ENV RUST_CONFIGURE_ARGS --host=$HOSTS --enable-extended
-ENV SCRIPT python2.7 ../x.py dist --host $HOSTS --target $HOSTS
+++ /dev/null
-#!/bin/bash
-# Copyright 2016 The Rust Project Developers. See the COPYRIGHT
-# file at the top-level directory of this distribution and at
-# http://rust-lang.org/COPYRIGHT.
-#
-# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-# option. This file may not be copied, modified, or distributed
-# except according to those terms.
-
-# ignore-tidy-linelength
-
-set -ex
-
-hide_output() {
- set +x
- on_err="
-echo ERROR: An error was encountered with the build.
-cat /tmp/build.log
-exit 1
-"
- trap "$on_err" ERR
- bash -c "while true; do sleep 30; echo \$(date) - building ...; done" &
- PING_LOOP_PID=$!
- $@ &> /tmp/build.log
- rm /tmp/build.log
- trap - ERR
- kill $PING_LOOP_PID
- set -x
-}
-
-mkdir netbsd
-cd netbsd
-
-mkdir -p /x-tools/x86_64-unknown-netbsd/sysroot
-
-URL=https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror
-
-# Originally from ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-$BSD/source/sets/*.tgz
-curl $URL/2017-03-17-netbsd-src.tgz | tar xzf -
-curl $URL/2017-03-17-netbsd-gnusrc.tgz | tar xzf -
-curl $URL/2017-03-17-netbsd-sharesrc.tgz | tar xzf -
-curl $URL/2017-03-17-netbsd-syssrc.tgz | tar xzf -
-
-# Originally from ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-$BSD/amd64/binary/sets/*.tgz
-curl $URL/2017-03-17-netbsd-base.tgz | \
- tar xzf - -C /x-tools/x86_64-unknown-netbsd/sysroot ./usr/include ./usr/lib ./lib
-curl $URL/2017-03-17-netbsd-comp.tgz | \
- tar xzf - -C /x-tools/x86_64-unknown-netbsd/sysroot ./usr/include ./usr/lib
-
-cd usr/src
-
-# The options, in order, do the following
-# * this is an unpriviledged build
-# * output to a predictable location
-# * disable various uneeded stuff
-MKUNPRIVED=yes TOOLDIR=/x-tools/x86_64-unknown-netbsd \
-MKSHARE=no MKDOC=no MKHTML=no MKINFO=no MKKMOD=no MKLINT=no MKMAN=no MKNLS=no MKPROFILE=no \
-hide_output ./build.sh -j10 -m amd64 tools
-
-cd ../..
-
-rm -rf usr
-
-cat > /x-tools/x86_64-unknown-netbsd/bin/x86_64--netbsd-gcc-sysroot <<'EOF'
-#!/bin/bash
-exec /x-tools/x86_64-unknown-netbsd/bin/x86_64--netbsd-gcc --sysroot=/x-tools/x86_64-unknown-netbsd/sysroot "$@"
-EOF
-
-cat > /x-tools/x86_64-unknown-netbsd/bin/x86_64--netbsd-g++-sysroot <<'EOF'
-#!/bin/bash
-exec /x-tools/x86_64-unknown-netbsd/bin/x86_64--netbsd-g++ --sysroot=/x-tools/x86_64-unknown-netbsd/sysroot "$@"
-EOF
-
-GCC_SHA1=`sha1sum -b /x-tools/x86_64-unknown-netbsd/bin/x86_64--netbsd-gcc | cut -d' ' -f1`
-GPP_SHA1=`sha1sum -b /x-tools/x86_64-unknown-netbsd/bin/x86_64--netbsd-g++ | cut -d' ' -f1`
-
-echo "# $GCC_SHA1" >> /x-tools/x86_64-unknown-netbsd/bin/x86_64--netbsd-gcc-sysroot
-echo "# $GPP_SHA1" >> /x-tools/x86_64-unknown-netbsd/bin/x86_64--netbsd-g++-sysroot
-
-chmod +x /x-tools/x86_64-unknown-netbsd/bin/x86_64--netbsd-gcc-sysroot
-chmod +x /x-tools/x86_64-unknown-netbsd/bin/x86_64--netbsd-g++-sysroot
+++ /dev/null
-#!/bin/bash
-# Copyright 2017 The Rust Project Developers. See the COPYRIGHT
-# file at the top-level directory of this distribution and at
-# http://rust-lang.org/COPYRIGHT.
-#
-# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-# option. This file may not be copied, modified, or distributed
-# except according to those terms.
-
-set -ex
-
-hide_output() {
- set +x
- on_err="
-echo ERROR: An error was encountered with the build.
-cat /tmp/build.log
-exit 1
-"
- trap "$on_err" ERR
- bash -c "while true; do sleep 30; echo \$(date) - building ...; done" &
- PING_LOOP_PID=$!
- $@ &> /tmp/build.log
- rm /tmp/build.log
- trap - ERR
- kill $PING_LOOP_PID
- set -x
-}
-
-mkdir build
-cd build
-cp ../s390x-linux-gnu.config .config
-hide_output ct-ng build
-cd ..
-rm -rf build
+++ /dev/null
-From 2739047682590b1df473401b4febf424f857fccf Mon Sep 17 00:00:00 2001
-From: Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
-Date: Sun, 17 Apr 2011 20:43:59 -0400
-Subject: [PATCH] Use .machine to prevent AS from complaining about z9-109
- instructions in iconv modules
-
----
- sysdeps/s390/s390-64/utf16-utf32-z9.c | 5 ++++-
- sysdeps/s390/s390-64/utf8-utf16-z9.c | 5 ++++-
- sysdeps/s390/s390-64/utf8-utf32-z9.c | 5 ++++-
- 3 files changed, 12 insertions(+), 3 deletions(-)
-
-diff --git a/sysdeps/s390/s390-64/utf16-utf32-z9.c b/sysdeps/s390/s390-64/utf16-utf32-z9.c
-index 14daf2118fe5..5bcaaaedec9c 100644
---- a/sysdeps/s390/s390-64/utf16-utf32-z9.c
-+++ b/sysdeps/s390/s390-64/utf16-utf32-z9.c
-@@ -169,7 +169,10 @@ gconv_end (struct __gconv_step *data)
- register unsigned long long outlen asm("11") = outend - outptr; \
- uint64_t cc = 0; \
- \
-- asm volatile ("0: " INSTRUCTION " \n\t" \
-+ asm volatile (".machine push \n\t" \
-+ ".machine \"z9-109\" \n\t" \
-+ "0: " INSTRUCTION " \n\t" \
-+ ".machine pop \n\t" \
- " jo 0b \n\t" \
- " ipm %2 \n" \
- : "+a" (pOutput), "+a" (pInput), "+d" (cc), \
-diff --git a/sysdeps/s390/s390-64/utf8-utf16-z9.c b/sysdeps/s390/s390-64/utf8-utf16-z9.c
-index 5f73f3c59e21..812a42fae44c 100644
---- a/sysdeps/s390/s390-64/utf8-utf16-z9.c
-+++ b/sysdeps/s390/s390-64/utf8-utf16-z9.c
-@@ -151,7 +151,10 @@ gconv_end (struct __gconv_step *data)
- register unsigned long long outlen asm("11") = outend - outptr; \
- uint64_t cc = 0; \
- \
-- asm volatile ("0: " INSTRUCTION " \n\t" \
-+ asm volatile (".machine push \n\t" \
-+ ".machine \"z9-109\" \n\t" \
-+ "0: " INSTRUCTION " \n\t" \
-+ ".machine pop \n\t" \
- " jo 0b \n\t" \
- " ipm %2 \n" \
- : "+a" (pOutput), "+a" (pInput), "+d" (cc), \
-diff --git a/sysdeps/s390/s390-64/utf8-utf32-z9.c b/sysdeps/s390/s390-64/utf8-utf32-z9.c
-index 17ef8bc890c3..0ffd848c8124 100644
---- a/sysdeps/s390/s390-64/utf8-utf32-z9.c
-+++ b/sysdeps/s390/s390-64/utf8-utf32-z9.c
-@@ -155,7 +155,10 @@ gconv_end (struct __gconv_step *data)
- register unsigned long long outlen asm("11") = outend - outptr; \
- uint64_t cc = 0; \
- \
-- asm volatile ("0: " INSTRUCTION " \n\t" \
-+ asm volatile (".machine push \n\t" \
-+ ".machine \"z9-109\" \n\t" \
-+ "0: " INSTRUCTION " \n\t" \
-+ ".machine pop \n\t" \
- " jo 0b \n\t" \
- " ipm %2 \n" \
- : "+a" (pOutput), "+a" (pInput), "+d" (cc), \
---
-2.9.3
-
+++ /dev/null
-#
-# Automatically generated file; DO NOT EDIT.
-# Crosstool-NG Configuration
-#
-CT_CONFIGURE_has_make381=y
-CT_CONFIGURE_has_xz=y
-CT_MODULES=y
-
-#
-# Paths and misc options
-#
-
-#
-# crosstool-NG behavior
-#
-# CT_OBSOLETE is not set
-# CT_EXPERIMENTAL is not set
-# CT_DEBUG_CT is not set
-
-#
-# Paths
-#
-CT_LOCAL_TARBALLS_DIR=""
-CT_WORK_DIR="${CT_TOP_DIR}/.build"
-CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
-CT_INSTALL_DIR="${CT_PREFIX_DIR}"
-CT_RM_RF_PREFIX_DIR=y
-CT_REMOVE_DOCS=y
-CT_INSTALL_DIR_RO=y
-CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
-# CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
-
-#
-# Downloading
-#
-# CT_FORBID_DOWNLOAD is not set
-# CT_FORCE_DOWNLOAD is not set
-CT_CONNECT_TIMEOUT=10
-# CT_ONLY_DOWNLOAD is not set
-# CT_USE_MIRROR is not set
-
-#
-# Extracting
-#
-# CT_FORCE_EXTRACT is not set
-CT_OVERIDE_CONFIG_GUESS_SUB=y
-# CT_ONLY_EXTRACT is not set
-# CT_PATCH_BUNDLED is not set
-# CT_PATCH_LOCAL is not set
-CT_PATCH_BUNDLED_LOCAL=y
-# CT_PATCH_LOCAL_BUNDLED is not set
-# CT_PATCH_BUNDLED_FALLBACK_LOCAL is not set
-# CT_PATCH_LOCAL_FALLBACK_BUNDLED is not set
-# CT_PATCH_NONE is not set
-CT_PATCH_ORDER="bundled,local"
-CT_PATCH_USE_LOCAL=y
-CT_LOCAL_PATCH_DIR="/tmp/patches"
-
-#
-# Build behavior
-#
-CT_PARALLEL_JOBS=0
-CT_LOAD=""
-CT_USE_PIPES=y
-CT_EXTRA_CFLAGS_FOR_BUILD=""
-CT_EXTRA_LDFLAGS_FOR_BUILD=""
-CT_EXTRA_CFLAGS_FOR_HOST=""
-CT_EXTRA_LDFLAGS_FOR_HOST=""
-# CT_CONFIG_SHELL_SH is not set
-# CT_CONFIG_SHELL_ASH is not set
-CT_CONFIG_SHELL_BASH=y
-# CT_CONFIG_SHELL_CUSTOM is not set
-CT_CONFIG_SHELL="${bash}"
-
-#
-# Logging
-#
-# CT_LOG_ERROR is not set
-# CT_LOG_WARN is not set
-CT_LOG_INFO=y
-# CT_LOG_EXTRA is not set
-# CT_LOG_ALL is not set
-# CT_LOG_DEBUG is not set
-CT_LOG_LEVEL_MAX="INFO"
-# CT_LOG_SEE_TOOLS_WARN is not set
-CT_LOG_PROGRESS_BAR=y
-CT_LOG_TO_FILE=y
-CT_LOG_FILE_COMPRESS=y
-
-#
-# Target options
-#
-CT_ARCH="s390"
-CT_ARCH_SUPPORTS_32=y
-CT_ARCH_SUPPORTS_64=y
-CT_ARCH_SUPPORTS_WITH_FPU=y
-CT_ARCH_DEFAULT_32=y
-CT_ARCH_FPU=""
-# CT_ARCH_32 is not set
-CT_ARCH_64=y
-CT_ARCH_BITNESS=64
-CT_TARGET_CFLAGS=""
-CT_TARGET_LDFLAGS=""
-# CT_ARCH_alpha is not set
-# CT_ARCH_arm is not set
-# CT_ARCH_avr is not set
-# CT_ARCH_m68k is not set
-# CT_ARCH_mips is not set
-# CT_ARCH_nios2 is not set
-# CT_ARCH_powerpc is not set
-CT_ARCH_s390=y
-# CT_ARCH_sh is not set
-# CT_ARCH_sparc is not set
-# CT_ARCH_x86 is not set
-# CT_ARCH_xtensa is not set
-CT_ARCH_alpha_AVAILABLE=y
-CT_ARCH_arm_AVAILABLE=y
-CT_ARCH_avr_AVAILABLE=y
-CT_ARCH_m68k_AVAILABLE=y
-CT_ARCH_microblaze_AVAILABLE=y
-CT_ARCH_mips_AVAILABLE=y
-CT_ARCH_nios2_AVAILABLE=y
-CT_ARCH_powerpc_AVAILABLE=y
-CT_ARCH_s390_AVAILABLE=y
-CT_ARCH_sh_AVAILABLE=y
-CT_ARCH_sparc_AVAILABLE=y
-CT_ARCH_x86_AVAILABLE=y
-CT_ARCH_xtensa_AVAILABLE=y
-CT_ARCH_SUFFIX=""
-
-#
-# Generic target options
-#
-# CT_MULTILIB is not set
-CT_ARCH_USE_MMU=y
-
-#
-# Target optimisations
-#
-CT_ARCH_FLOAT=""
-
-#
-# Toolchain options
-#
-
-#
-# General toolchain options
-#
-CT_FORCE_SYSROOT=y
-CT_USE_SYSROOT=y
-CT_SYSROOT_NAME="sysroot"
-CT_SYSROOT_DIR_PREFIX=""
-CT_WANTS_STATIC_LINK=y
-# CT_STATIC_TOOLCHAIN is not set
-CT_TOOLCHAIN_PKGVERSION=""
-CT_TOOLCHAIN_BUGURL=""
-
-#
-# Tuple completion and aliasing
-#
-CT_TARGET_VENDOR="unknown"
-CT_TARGET_ALIAS_SED_EXPR=""
-CT_TARGET_ALIAS=""
-
-#
-# Toolchain type
-#
-CT_CROSS=y
-# CT_CANADIAN is not set
-CT_TOOLCHAIN_TYPE="cross"
-
-#
-# Build system
-#
-CT_BUILD=""
-CT_BUILD_PREFIX=""
-CT_BUILD_SUFFIX=""
-
-#
-# Misc options
-#
-# CT_TOOLCHAIN_ENABLE_NLS is not set
-
-#
-# Operating System
-#
-CT_KERNEL_SUPPORTS_SHARED_LIBS=y
-CT_KERNEL="linux"
-CT_KERNEL_VERSION="2.6.32.68"
-# CT_KERNEL_bare_metal is not set
-CT_KERNEL_linux=y
-CT_KERNEL_bare_metal_AVAILABLE=y
-CT_KERNEL_linux_AVAILABLE=y
-# CT_KERNEL_V_4_3 is not set
-# CT_KERNEL_V_4_2 is not set
-# CT_KERNEL_V_4_1 is not set
-# CT_KERNEL_V_3_18 is not set
-# CT_KERNEL_V_3_14 is not set
-# CT_KERNEL_V_3_12 is not set
-# CT_KERNEL_V_3_10 is not set
-# CT_KERNEL_V_3_4 is not set
-# CT_KERNEL_V_3_2 is not set
-CT_KERNEL_V_2_6_32=y
-# CT_KERNEL_LINUX_CUSTOM is not set
-CT_KERNEL_windows_AVAILABLE=y
-
-#
-# Common kernel options
-#
-CT_SHARED_LIBS=y
-
-#
-# linux other options
-#
-CT_KERNEL_LINUX_VERBOSITY_0=y
-# CT_KERNEL_LINUX_VERBOSITY_1 is not set
-# CT_KERNEL_LINUX_VERBOSITY_2 is not set
-CT_KERNEL_LINUX_VERBOSE_LEVEL=0
-CT_KERNEL_LINUX_INSTALL_CHECK=y
-
-#
-# Binary utilities
-#
-CT_ARCH_BINFMT_ELF=y
-CT_BINUTILS="binutils"
-CT_BINUTILS_binutils=y
-
-#
-# GNU binutils
-#
-# CT_CC_BINUTILS_SHOW_LINARO is not set
-CT_BINUTILS_V_2_25_1=y
-# CT_BINUTILS_V_2_25 is not set
-# CT_BINUTILS_V_2_24 is not set
-# CT_BINUTILS_V_2_23_2 is not set
-# CT_BINUTILS_V_2_23_1 is not set
-# CT_BINUTILS_V_2_22 is not set
-# CT_BINUTILS_V_2_21_53 is not set
-# CT_BINUTILS_V_2_21_1a is not set
-# CT_BINUTILS_V_2_20_1a is not set
-# CT_BINUTILS_V_2_19_1a is not set
-# CT_BINUTILS_V_2_18a is not set
-CT_BINUTILS_VERSION="2.25.1"
-CT_BINUTILS_2_25_1_or_later=y
-CT_BINUTILS_2_25_or_later=y
-CT_BINUTILS_2_24_or_later=y
-CT_BINUTILS_2_23_or_later=y
-CT_BINUTILS_2_22_or_later=y
-CT_BINUTILS_2_21_or_later=y
-CT_BINUTILS_2_20_or_later=y
-CT_BINUTILS_2_19_or_later=y
-CT_BINUTILS_2_18_or_later=y
-CT_BINUTILS_HAS_HASH_STYLE=y
-CT_BINUTILS_HAS_GOLD=y
-CT_BINUTILS_HAS_PLUGINS=y
-CT_BINUTILS_HAS_PKGVERSION_BUGURL=y
-CT_BINUTILS_FORCE_LD_BFD=y
-CT_BINUTILS_LINKER_LD=y
-CT_BINUTILS_LINKERS_LIST="ld"
-CT_BINUTILS_LINKER_DEFAULT="bfd"
-# CT_BINUTILS_PLUGINS is not set
-CT_BINUTILS_EXTRA_CONFIG_ARRAY=""
-# CT_BINUTILS_FOR_TARGET is not set
-
-#
-# binutils other options
-#
-
-#
-# C-library
-#
-CT_LIBC="glibc"
-CT_LIBC_VERSION="2.12.2"
-CT_LIBC_glibc=y
-# CT_LIBC_musl is not set
-# CT_LIBC_uClibc is not set
-CT_LIBC_avr_libc_AVAILABLE=y
-CT_LIBC_glibc_AVAILABLE=y
-CT_THREADS="nptl"
-# CT_CC_GLIBC_SHOW_LINARO is not set
-# CT_LIBC_GLIBC_V_2_22 is not set
-# CT_LIBC_GLIBC_V_2_21 is not set
-# CT_LIBC_GLIBC_V_2_20 is not set
-# CT_LIBC_GLIBC_V_2_19 is not set
-# CT_LIBC_GLIBC_V_2_18 is not set
-# CT_LIBC_GLIBC_V_2_17 is not set
-# CT_LIBC_GLIBC_V_2_16_0 is not set
-# CT_LIBC_GLIBC_V_2_15 is not set
-# CT_LIBC_GLIBC_V_2_14_1 is not set
-# CT_LIBC_GLIBC_V_2_14 is not set
-# CT_LIBC_GLIBC_V_2_13 is not set
-CT_LIBC_GLIBC_V_2_12_2=y
-# CT_LIBC_GLIBC_V_2_12_1 is not set
-# CT_LIBC_GLIBC_V_2_11_1 is not set
-# CT_LIBC_GLIBC_V_2_11 is not set
-# CT_LIBC_GLIBC_V_2_10_1 is not set
-# CT_LIBC_GLIBC_V_2_9 is not set
-# CT_LIBC_GLIBC_V_2_8 is not set
-CT_LIBC_mingw_AVAILABLE=y
-CT_LIBC_musl_AVAILABLE=y
-CT_LIBC_newlib_AVAILABLE=y
-CT_LIBC_none_AVAILABLE=y
-CT_LIBC_uClibc_AVAILABLE=y
-CT_LIBC_SUPPORT_THREADS_ANY=y
-CT_LIBC_SUPPORT_THREADS_NATIVE=y
-
-#
-# Common C library options
-#
-CT_THREADS_NATIVE=y
-CT_LIBC_XLDD=y
-
-#
-# glibc other options
-#
-CT_LIBC_GLIBC_PORTS_EXTERNAL=y
-CT_LIBC_glibc_familly=y
-CT_LIBC_GLIBC_EXTRA_CONFIG_ARRAY=""
-CT_LIBC_GLIBC_CONFIGPARMS=""
-CT_LIBC_GLIBC_EXTRA_CFLAGS=""
-CT_LIBC_EXTRA_CC_ARGS=""
-# CT_LIBC_DISABLE_VERSIONING is not set
-CT_LIBC_OLDEST_ABI=""
-CT_LIBC_GLIBC_FORCE_UNWIND=y
-# CT_LIBC_GLIBC_USE_PORTS is not set
-CT_LIBC_ADDONS_LIST=""
-# CT_LIBC_LOCALES is not set
-# CT_LIBC_GLIBC_KERNEL_VERSION_NONE is not set
-CT_LIBC_GLIBC_KERNEL_VERSION_AS_HEADERS=y
-# CT_LIBC_GLIBC_KERNEL_VERSION_CHOSEN is not set
-CT_LIBC_GLIBC_MIN_KERNEL="2.6.32.68"
-
-#
-# C compiler
-#
-CT_CC="gcc"
-CT_CC_CORE_PASSES_NEEDED=y
-CT_CC_CORE_PASS_1_NEEDED=y
-CT_CC_CORE_PASS_2_NEEDED=y
-CT_CC_gcc=y
-# CT_CC_GCC_SHOW_LINARO is not set
-# CT_CC_GCC_V_5_2_0 is not set
-CT_CC_GCC_V_4_9_3=y
-# CT_CC_GCC_V_4_8_5 is not set
-# CT_CC_GCC_V_4_7_4 is not set
-# CT_CC_GCC_V_4_6_4 is not set
-# CT_CC_GCC_V_4_5_4 is not set
-# CT_CC_GCC_V_4_4_7 is not set
-# CT_CC_GCC_V_4_3_6 is not set
-# CT_CC_GCC_V_4_2_4 is not set
-CT_CC_GCC_4_2_or_later=y
-CT_CC_GCC_4_3_or_later=y
-CT_CC_GCC_4_4_or_later=y
-CT_CC_GCC_4_5_or_later=y
-CT_CC_GCC_4_6_or_later=y
-CT_CC_GCC_4_7_or_later=y
-CT_CC_GCC_4_8_or_later=y
-CT_CC_GCC_4_9=y
-CT_CC_GCC_4_9_or_later=y
-CT_CC_GCC_HAS_GRAPHITE=y
-CT_CC_GCC_USE_GRAPHITE=y
-CT_CC_GCC_HAS_LTO=y
-CT_CC_GCC_USE_LTO=y
-CT_CC_GCC_HAS_PKGVERSION_BUGURL=y
-CT_CC_GCC_HAS_BUILD_ID=y
-CT_CC_GCC_HAS_LNK_HASH_STYLE=y
-CT_CC_GCC_USE_GMP_MPFR=y
-CT_CC_GCC_USE_MPC=y
-CT_CC_GCC_HAS_LIBQUADMATH=y
-CT_CC_GCC_HAS_LIBSANITIZER=y
-CT_CC_GCC_VERSION="4.9.3"
-# CT_CC_LANG_FORTRAN is not set
-CT_CC_GCC_ENABLE_CXX_FLAGS=""
-CT_CC_GCC_CORE_EXTRA_CONFIG_ARRAY=""
-CT_CC_GCC_EXTRA_CONFIG_ARRAY="--with-arch=z10"
-CT_CC_GCC_EXTRA_ENV_ARRAY=""
-CT_CC_GCC_STATIC_LIBSTDCXX=y
-# CT_CC_GCC_SYSTEM_ZLIB is not set
-
-#
-# Optimisation features
-#
-
-#
-# Settings for libraries running on target
-#
-CT_CC_GCC_ENABLE_TARGET_OPTSPACE=y
-# CT_CC_GCC_LIBMUDFLAP is not set
-# CT_CC_GCC_LIBGOMP is not set
-# CT_CC_GCC_LIBSSP is not set
-# CT_CC_GCC_LIBQUADMATH is not set
-# CT_CC_GCC_LIBSANITIZER is not set
-
-#
-# Misc. obscure options.
-#
-CT_CC_CXA_ATEXIT=y
-# CT_CC_GCC_DISABLE_PCH is not set
-CT_CC_GCC_SJLJ_EXCEPTIONS=m
-CT_CC_GCC_LDBL_128=m
-# CT_CC_GCC_BUILD_ID is not set
-CT_CC_GCC_LNK_HASH_STYLE_DEFAULT=y
-# CT_CC_GCC_LNK_HASH_STYLE_SYSV is not set
-# CT_CC_GCC_LNK_HASH_STYLE_GNU is not set
-# CT_CC_GCC_LNK_HASH_STYLE_BOTH is not set
-CT_CC_GCC_LNK_HASH_STYLE=""
-CT_CC_GCC_DEC_FLOAT_AUTO=y
-# CT_CC_GCC_DEC_FLOAT_BID is not set
-# CT_CC_GCC_DEC_FLOAT_DPD is not set
-# CT_CC_GCC_DEC_FLOATS_NO is not set
-CT_CC_SUPPORT_CXX=y
-CT_CC_SUPPORT_FORTRAN=y
-CT_CC_SUPPORT_JAVA=y
-CT_CC_SUPPORT_ADA=y
-CT_CC_SUPPORT_OBJC=y
-CT_CC_SUPPORT_OBJCXX=y
-CT_CC_SUPPORT_GOLANG=y
-
-#
-# Additional supported languages:
-#
-CT_CC_LANG_CXX=y
-# CT_CC_LANG_JAVA is not set
-
-#
-# Debug facilities
-#
-# CT_DEBUG_dmalloc is not set
-# CT_DEBUG_duma is not set
-# CT_DEBUG_gdb is not set
-# CT_DEBUG_ltrace is not set
-# CT_DEBUG_strace is not set
-
-#
-# Companion libraries
-#
-CT_COMPLIBS_NEEDED=y
-CT_LIBICONV_NEEDED=y
-CT_GETTEXT_NEEDED=y
-CT_GMP_NEEDED=y
-CT_MPFR_NEEDED=y
-CT_ISL_NEEDED=y
-CT_CLOOG_NEEDED=y
-CT_MPC_NEEDED=y
-CT_COMPLIBS=y
-CT_LIBICONV=y
-CT_GETTEXT=y
-CT_GMP=y
-CT_MPFR=y
-CT_ISL=y
-CT_CLOOG=y
-CT_MPC=y
-CT_LIBICONV_V_1_14=y
-CT_LIBICONV_VERSION="1.14"
-CT_GETTEXT_V_0_19_6=y
-CT_GETTEXT_VERSION="0.19.6"
-CT_GMP_V_6_0_0=y
-# CT_GMP_V_5_1_3 is not set
-# CT_GMP_V_5_1_1 is not set
-# CT_GMP_V_5_0_2 is not set
-# CT_GMP_V_5_0_1 is not set
-# CT_GMP_V_4_3_2 is not set
-# CT_GMP_V_4_3_1 is not set
-# CT_GMP_V_4_3_0 is not set
-CT_GMP_5_0_2_or_later=y
-CT_GMP_VERSION="6.0.0a"
-CT_MPFR_V_3_1_3=y
-# CT_MPFR_V_3_1_2 is not set
-# CT_MPFR_V_3_1_0 is not set
-# CT_MPFR_V_3_0_1 is not set
-# CT_MPFR_V_3_0_0 is not set
-# CT_MPFR_V_2_4_2 is not set
-# CT_MPFR_V_2_4_1 is not set
-# CT_MPFR_V_2_4_0 is not set
-CT_MPFR_VERSION="3.1.3"
-CT_ISL_V_0_14=y
-CT_ISL_V_0_14_or_later=y
-CT_ISL_V_0_12_or_later=y
-CT_ISL_VERSION="0.14"
-CT_CLOOG_V_0_18_4=y
-# CT_CLOOG_V_0_18_1 is not set
-# CT_CLOOG_V_0_18_0 is not set
-CT_CLOOG_VERSION="0.18.4"
-CT_CLOOG_0_18_4_or_later=y
-CT_CLOOG_0_18_or_later=y
-CT_MPC_V_1_0_3=y
-# CT_MPC_V_1_0_2 is not set
-# CT_MPC_V_1_0_1 is not set
-# CT_MPC_V_1_0 is not set
-# CT_MPC_V_0_9 is not set
-# CT_MPC_V_0_8_2 is not set
-# CT_MPC_V_0_8_1 is not set
-# CT_MPC_V_0_7 is not set
-CT_MPC_VERSION="1.0.3"
-
-#
-# Companion libraries common options
-#
-# CT_COMPLIBS_CHECK is not set
-
-#
-# Companion tools
-#
-
-#
-# READ HELP before you say 'Y' below !!!
-#
-# CT_COMP_TOOLS is not set
--- /dev/null
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ automake \
+ bison \
+ bzip2 \
+ ca-certificates \
+ cmake \
+ curl \
+ file \
+ flex \
+ g++ \
+ gawk \
+ gdb \
+ git \
+ gperf \
+ help2man \
+ libncurses-dev \
+ libtool-bin \
+ make \
+ patch \
+ python2.7 \
+ sudo \
+ texinfo \
+ wget \
+ xz-utils \
+ libssl-dev \
+ pkg-config
+
+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", "--"]
+
+# Ubuntu 16.04 (this contianer) ships with make 4, but something in the
+# toolchains we build below chokes on that, so go back to make 3
+RUN curl https://ftp.gnu.org/gnu/make/make-3.81.tar.gz | tar xzf - && \
+ cd make-3.81 && \
+ ./configure --prefix=/usr && \
+ make && \
+ make install && \
+ cd .. && \
+ rm -rf make-3.81
+
+RUN curl http://crosstool-ng.org/download/crosstool-ng/crosstool-ng-1.22.0.tar.bz2 | \
+ tar xjf - && \
+ cd crosstool-ng && \
+ ./configure --prefix=/usr/local && \
+ make -j$(nproc) && \
+ make install && \
+ cd .. && \
+ rm -rf crosstool-ng
+
+RUN groupadd -r rustbuild && useradd -m -r -g rustbuild rustbuild
+RUN mkdir /x-tools && chown rustbuild:rustbuild /x-tools
+USER rustbuild
+WORKDIR /tmp
+
+COPY patches/ /tmp/patches/
+COPY s390x-linux-gnu.config build-s390x-toolchain.sh /tmp/
+RUN ./build-s390x-toolchain.sh
+
+USER root
+
+RUN curl -o /usr/local/bin/sccache \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
+ chmod +x /usr/local/bin/sccache
+
+ENV PATH=$PATH:/x-tools/s390x-ibm-linux-gnu/bin
+
+ENV \
+ CC_s390x_unknown_linux_gnu=s390x-ibm-linux-gnu-gcc \
+ AR_s390x_unknown_linux_gnu=s390x-ibm-linux-gnu-ar \
+ CXX_s390x_unknown_linux_gnu=s390x-ibm-linux-gnu-g++
+
+ENV HOSTS=s390x-unknown-linux-gnu
+
+ENV RUST_CONFIGURE_ARGS --host=$HOSTS --enable-extended
+ENV SCRIPT python2.7 ../x.py dist --host $HOSTS --target $HOSTS
--- /dev/null
+#!/bin/bash
+# Copyright 2017 The Rust Project Developers. See the COPYRIGHT
+# file at the top-level directory of this distribution and at
+# http://rust-lang.org/COPYRIGHT.
+#
+# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+# option. This file may not be copied, modified, or distributed
+# except according to those terms.
+
+set -ex
+
+hide_output() {
+ set +x
+ on_err="
+echo ERROR: An error was encountered with the build.
+cat /tmp/build.log
+exit 1
+"
+ trap "$on_err" ERR
+ bash -c "while true; do sleep 30; echo \$(date) - building ...; done" &
+ PING_LOOP_PID=$!
+ $@ &> /tmp/build.log
+ rm /tmp/build.log
+ trap - ERR
+ kill $PING_LOOP_PID
+ set -x
+}
+
+mkdir build
+cd build
+cp ../s390x-linux-gnu.config .config
+hide_output ct-ng build
+cd ..
+rm -rf build
--- /dev/null
+From 2739047682590b1df473401b4febf424f857fccf Mon Sep 17 00:00:00 2001
+From: Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
+Date: Sun, 17 Apr 2011 20:43:59 -0400
+Subject: [PATCH] Use .machine to prevent AS from complaining about z9-109
+ instructions in iconv modules
+
+---
+ sysdeps/s390/s390-64/utf16-utf32-z9.c | 5 ++++-
+ sysdeps/s390/s390-64/utf8-utf16-z9.c | 5 ++++-
+ sysdeps/s390/s390-64/utf8-utf32-z9.c | 5 ++++-
+ 3 files changed, 12 insertions(+), 3 deletions(-)
+
+diff --git a/sysdeps/s390/s390-64/utf16-utf32-z9.c b/sysdeps/s390/s390-64/utf16-utf32-z9.c
+index 14daf2118fe5..5bcaaaedec9c 100644
+--- a/sysdeps/s390/s390-64/utf16-utf32-z9.c
++++ b/sysdeps/s390/s390-64/utf16-utf32-z9.c
+@@ -169,7 +169,10 @@ gconv_end (struct __gconv_step *data)
+ register unsigned long long outlen asm("11") = outend - outptr; \
+ uint64_t cc = 0; \
+ \
+- asm volatile ("0: " INSTRUCTION " \n\t" \
++ asm volatile (".machine push \n\t" \
++ ".machine \"z9-109\" \n\t" \
++ "0: " INSTRUCTION " \n\t" \
++ ".machine pop \n\t" \
+ " jo 0b \n\t" \
+ " ipm %2 \n" \
+ : "+a" (pOutput), "+a" (pInput), "+d" (cc), \
+diff --git a/sysdeps/s390/s390-64/utf8-utf16-z9.c b/sysdeps/s390/s390-64/utf8-utf16-z9.c
+index 5f73f3c59e21..812a42fae44c 100644
+--- a/sysdeps/s390/s390-64/utf8-utf16-z9.c
++++ b/sysdeps/s390/s390-64/utf8-utf16-z9.c
+@@ -151,7 +151,10 @@ gconv_end (struct __gconv_step *data)
+ register unsigned long long outlen asm("11") = outend - outptr; \
+ uint64_t cc = 0; \
+ \
+- asm volatile ("0: " INSTRUCTION " \n\t" \
++ asm volatile (".machine push \n\t" \
++ ".machine \"z9-109\" \n\t" \
++ "0: " INSTRUCTION " \n\t" \
++ ".machine pop \n\t" \
+ " jo 0b \n\t" \
+ " ipm %2 \n" \
+ : "+a" (pOutput), "+a" (pInput), "+d" (cc), \
+diff --git a/sysdeps/s390/s390-64/utf8-utf32-z9.c b/sysdeps/s390/s390-64/utf8-utf32-z9.c
+index 17ef8bc890c3..0ffd848c8124 100644
+--- a/sysdeps/s390/s390-64/utf8-utf32-z9.c
++++ b/sysdeps/s390/s390-64/utf8-utf32-z9.c
+@@ -155,7 +155,10 @@ gconv_end (struct __gconv_step *data)
+ register unsigned long long outlen asm("11") = outend - outptr; \
+ uint64_t cc = 0; \
+ \
+- asm volatile ("0: " INSTRUCTION " \n\t" \
++ asm volatile (".machine push \n\t" \
++ ".machine \"z9-109\" \n\t" \
++ "0: " INSTRUCTION " \n\t" \
++ ".machine pop \n\t" \
+ " jo 0b \n\t" \
+ " ipm %2 \n" \
+ : "+a" (pOutput), "+a" (pInput), "+d" (cc), \
+--
+2.9.3
+
--- /dev/null
+#
+# Automatically generated file; DO NOT EDIT.
+# Crosstool-NG Configuration
+#
+CT_CONFIGURE_has_make381=y
+CT_CONFIGURE_has_xz=y
+CT_MODULES=y
+
+#
+# Paths and misc options
+#
+
+#
+# crosstool-NG behavior
+#
+# CT_OBSOLETE is not set
+# CT_EXPERIMENTAL is not set
+# CT_DEBUG_CT is not set
+
+#
+# Paths
+#
+CT_LOCAL_TARBALLS_DIR=""
+CT_WORK_DIR="${CT_TOP_DIR}/.build"
+CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
+CT_INSTALL_DIR="${CT_PREFIX_DIR}"
+CT_RM_RF_PREFIX_DIR=y
+CT_REMOVE_DOCS=y
+CT_INSTALL_DIR_RO=y
+CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
+# CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
+
+#
+# Downloading
+#
+# CT_FORBID_DOWNLOAD is not set
+# CT_FORCE_DOWNLOAD is not set
+CT_CONNECT_TIMEOUT=10
+# CT_ONLY_DOWNLOAD is not set
+# CT_USE_MIRROR is not set
+
+#
+# Extracting
+#
+# CT_FORCE_EXTRACT is not set
+CT_OVERIDE_CONFIG_GUESS_SUB=y
+# CT_ONLY_EXTRACT is not set
+# CT_PATCH_BUNDLED is not set
+# CT_PATCH_LOCAL is not set
+CT_PATCH_BUNDLED_LOCAL=y
+# CT_PATCH_LOCAL_BUNDLED is not set
+# CT_PATCH_BUNDLED_FALLBACK_LOCAL is not set
+# CT_PATCH_LOCAL_FALLBACK_BUNDLED is not set
+# CT_PATCH_NONE is not set
+CT_PATCH_ORDER="bundled,local"
+CT_PATCH_USE_LOCAL=y
+CT_LOCAL_PATCH_DIR="/tmp/patches"
+
+#
+# Build behavior
+#
+CT_PARALLEL_JOBS=0
+CT_LOAD=""
+CT_USE_PIPES=y
+CT_EXTRA_CFLAGS_FOR_BUILD=""
+CT_EXTRA_LDFLAGS_FOR_BUILD=""
+CT_EXTRA_CFLAGS_FOR_HOST=""
+CT_EXTRA_LDFLAGS_FOR_HOST=""
+# CT_CONFIG_SHELL_SH is not set
+# CT_CONFIG_SHELL_ASH is not set
+CT_CONFIG_SHELL_BASH=y
+# CT_CONFIG_SHELL_CUSTOM is not set
+CT_CONFIG_SHELL="${bash}"
+
+#
+# Logging
+#
+# CT_LOG_ERROR is not set
+# CT_LOG_WARN is not set
+CT_LOG_INFO=y
+# CT_LOG_EXTRA is not set
+# CT_LOG_ALL is not set
+# CT_LOG_DEBUG is not set
+CT_LOG_LEVEL_MAX="INFO"
+# CT_LOG_SEE_TOOLS_WARN is not set
+CT_LOG_PROGRESS_BAR=y
+CT_LOG_TO_FILE=y
+CT_LOG_FILE_COMPRESS=y
+
+#
+# Target options
+#
+CT_ARCH="s390"
+CT_ARCH_SUPPORTS_32=y
+CT_ARCH_SUPPORTS_64=y
+CT_ARCH_SUPPORTS_WITH_FPU=y
+CT_ARCH_DEFAULT_32=y
+CT_ARCH_FPU=""
+# CT_ARCH_32 is not set
+CT_ARCH_64=y
+CT_ARCH_BITNESS=64
+CT_TARGET_CFLAGS=""
+CT_TARGET_LDFLAGS=""
+# CT_ARCH_alpha is not set
+# CT_ARCH_arm is not set
+# CT_ARCH_avr is not set
+# CT_ARCH_m68k is not set
+# CT_ARCH_mips is not set
+# CT_ARCH_nios2 is not set
+# CT_ARCH_powerpc is not set
+CT_ARCH_s390=y
+# CT_ARCH_sh is not set
+# CT_ARCH_sparc is not set
+# CT_ARCH_x86 is not set
+# CT_ARCH_xtensa is not set
+CT_ARCH_alpha_AVAILABLE=y
+CT_ARCH_arm_AVAILABLE=y
+CT_ARCH_avr_AVAILABLE=y
+CT_ARCH_m68k_AVAILABLE=y
+CT_ARCH_microblaze_AVAILABLE=y
+CT_ARCH_mips_AVAILABLE=y
+CT_ARCH_nios2_AVAILABLE=y
+CT_ARCH_powerpc_AVAILABLE=y
+CT_ARCH_s390_AVAILABLE=y
+CT_ARCH_sh_AVAILABLE=y
+CT_ARCH_sparc_AVAILABLE=y
+CT_ARCH_x86_AVAILABLE=y
+CT_ARCH_xtensa_AVAILABLE=y
+CT_ARCH_SUFFIX=""
+
+#
+# Generic target options
+#
+# CT_MULTILIB is not set
+CT_ARCH_USE_MMU=y
+
+#
+# Target optimisations
+#
+CT_ARCH_FLOAT=""
+
+#
+# Toolchain options
+#
+
+#
+# General toolchain options
+#
+CT_FORCE_SYSROOT=y
+CT_USE_SYSROOT=y
+CT_SYSROOT_NAME="sysroot"
+CT_SYSROOT_DIR_PREFIX=""
+CT_WANTS_STATIC_LINK=y
+# CT_STATIC_TOOLCHAIN is not set
+CT_TOOLCHAIN_PKGVERSION=""
+CT_TOOLCHAIN_BUGURL=""
+
+#
+# Tuple completion and aliasing
+#
+CT_TARGET_VENDOR="unknown"
+CT_TARGET_ALIAS_SED_EXPR=""
+CT_TARGET_ALIAS=""
+
+#
+# Toolchain type
+#
+CT_CROSS=y
+# CT_CANADIAN is not set
+CT_TOOLCHAIN_TYPE="cross"
+
+#
+# Build system
+#
+CT_BUILD=""
+CT_BUILD_PREFIX=""
+CT_BUILD_SUFFIX=""
+
+#
+# Misc options
+#
+# CT_TOOLCHAIN_ENABLE_NLS is not set
+
+#
+# Operating System
+#
+CT_KERNEL_SUPPORTS_SHARED_LIBS=y
+CT_KERNEL="linux"
+CT_KERNEL_VERSION="2.6.32.68"
+# CT_KERNEL_bare_metal is not set
+CT_KERNEL_linux=y
+CT_KERNEL_bare_metal_AVAILABLE=y
+CT_KERNEL_linux_AVAILABLE=y
+# CT_KERNEL_V_4_3 is not set
+# CT_KERNEL_V_4_2 is not set
+# CT_KERNEL_V_4_1 is not set
+# CT_KERNEL_V_3_18 is not set
+# CT_KERNEL_V_3_14 is not set
+# CT_KERNEL_V_3_12 is not set
+# CT_KERNEL_V_3_10 is not set
+# CT_KERNEL_V_3_4 is not set
+# CT_KERNEL_V_3_2 is not set
+CT_KERNEL_V_2_6_32=y
+# CT_KERNEL_LINUX_CUSTOM is not set
+CT_KERNEL_windows_AVAILABLE=y
+
+#
+# Common kernel options
+#
+CT_SHARED_LIBS=y
+
+#
+# linux other options
+#
+CT_KERNEL_LINUX_VERBOSITY_0=y
+# CT_KERNEL_LINUX_VERBOSITY_1 is not set
+# CT_KERNEL_LINUX_VERBOSITY_2 is not set
+CT_KERNEL_LINUX_VERBOSE_LEVEL=0
+CT_KERNEL_LINUX_INSTALL_CHECK=y
+
+#
+# Binary utilities
+#
+CT_ARCH_BINFMT_ELF=y
+CT_BINUTILS="binutils"
+CT_BINUTILS_binutils=y
+
+#
+# GNU binutils
+#
+# CT_CC_BINUTILS_SHOW_LINARO is not set
+CT_BINUTILS_V_2_25_1=y
+# CT_BINUTILS_V_2_25 is not set
+# CT_BINUTILS_V_2_24 is not set
+# CT_BINUTILS_V_2_23_2 is not set
+# CT_BINUTILS_V_2_23_1 is not set
+# CT_BINUTILS_V_2_22 is not set
+# CT_BINUTILS_V_2_21_53 is not set
+# CT_BINUTILS_V_2_21_1a is not set
+# CT_BINUTILS_V_2_20_1a is not set
+# CT_BINUTILS_V_2_19_1a is not set
+# CT_BINUTILS_V_2_18a is not set
+CT_BINUTILS_VERSION="2.25.1"
+CT_BINUTILS_2_25_1_or_later=y
+CT_BINUTILS_2_25_or_later=y
+CT_BINUTILS_2_24_or_later=y
+CT_BINUTILS_2_23_or_later=y
+CT_BINUTILS_2_22_or_later=y
+CT_BINUTILS_2_21_or_later=y
+CT_BINUTILS_2_20_or_later=y
+CT_BINUTILS_2_19_or_later=y
+CT_BINUTILS_2_18_or_later=y
+CT_BINUTILS_HAS_HASH_STYLE=y
+CT_BINUTILS_HAS_GOLD=y
+CT_BINUTILS_HAS_PLUGINS=y
+CT_BINUTILS_HAS_PKGVERSION_BUGURL=y
+CT_BINUTILS_FORCE_LD_BFD=y
+CT_BINUTILS_LINKER_LD=y
+CT_BINUTILS_LINKERS_LIST="ld"
+CT_BINUTILS_LINKER_DEFAULT="bfd"
+# CT_BINUTILS_PLUGINS is not set
+CT_BINUTILS_EXTRA_CONFIG_ARRAY=""
+# CT_BINUTILS_FOR_TARGET is not set
+
+#
+# binutils other options
+#
+
+#
+# C-library
+#
+CT_LIBC="glibc"
+CT_LIBC_VERSION="2.12.2"
+CT_LIBC_glibc=y
+# CT_LIBC_musl is not set
+# CT_LIBC_uClibc is not set
+CT_LIBC_avr_libc_AVAILABLE=y
+CT_LIBC_glibc_AVAILABLE=y
+CT_THREADS="nptl"
+# CT_CC_GLIBC_SHOW_LINARO is not set
+# CT_LIBC_GLIBC_V_2_22 is not set
+# CT_LIBC_GLIBC_V_2_21 is not set
+# CT_LIBC_GLIBC_V_2_20 is not set
+# CT_LIBC_GLIBC_V_2_19 is not set
+# CT_LIBC_GLIBC_V_2_18 is not set
+# CT_LIBC_GLIBC_V_2_17 is not set
+# CT_LIBC_GLIBC_V_2_16_0 is not set
+# CT_LIBC_GLIBC_V_2_15 is not set
+# CT_LIBC_GLIBC_V_2_14_1 is not set
+# CT_LIBC_GLIBC_V_2_14 is not set
+# CT_LIBC_GLIBC_V_2_13 is not set
+CT_LIBC_GLIBC_V_2_12_2=y
+# CT_LIBC_GLIBC_V_2_12_1 is not set
+# CT_LIBC_GLIBC_V_2_11_1 is not set
+# CT_LIBC_GLIBC_V_2_11 is not set
+# CT_LIBC_GLIBC_V_2_10_1 is not set
+# CT_LIBC_GLIBC_V_2_9 is not set
+# CT_LIBC_GLIBC_V_2_8 is not set
+CT_LIBC_mingw_AVAILABLE=y
+CT_LIBC_musl_AVAILABLE=y
+CT_LIBC_newlib_AVAILABLE=y
+CT_LIBC_none_AVAILABLE=y
+CT_LIBC_uClibc_AVAILABLE=y
+CT_LIBC_SUPPORT_THREADS_ANY=y
+CT_LIBC_SUPPORT_THREADS_NATIVE=y
+
+#
+# Common C library options
+#
+CT_THREADS_NATIVE=y
+CT_LIBC_XLDD=y
+
+#
+# glibc other options
+#
+CT_LIBC_GLIBC_PORTS_EXTERNAL=y
+CT_LIBC_glibc_familly=y
+CT_LIBC_GLIBC_EXTRA_CONFIG_ARRAY=""
+CT_LIBC_GLIBC_CONFIGPARMS=""
+CT_LIBC_GLIBC_EXTRA_CFLAGS=""
+CT_LIBC_EXTRA_CC_ARGS=""
+# CT_LIBC_DISABLE_VERSIONING is not set
+CT_LIBC_OLDEST_ABI=""
+CT_LIBC_GLIBC_FORCE_UNWIND=y
+# CT_LIBC_GLIBC_USE_PORTS is not set
+CT_LIBC_ADDONS_LIST=""
+# CT_LIBC_LOCALES is not set
+# CT_LIBC_GLIBC_KERNEL_VERSION_NONE is not set
+CT_LIBC_GLIBC_KERNEL_VERSION_AS_HEADERS=y
+# CT_LIBC_GLIBC_KERNEL_VERSION_CHOSEN is not set
+CT_LIBC_GLIBC_MIN_KERNEL="2.6.32.68"
+
+#
+# C compiler
+#
+CT_CC="gcc"
+CT_CC_CORE_PASSES_NEEDED=y
+CT_CC_CORE_PASS_1_NEEDED=y
+CT_CC_CORE_PASS_2_NEEDED=y
+CT_CC_gcc=y
+# CT_CC_GCC_SHOW_LINARO is not set
+# CT_CC_GCC_V_5_2_0 is not set
+CT_CC_GCC_V_4_9_3=y
+# CT_CC_GCC_V_4_8_5 is not set
+# CT_CC_GCC_V_4_7_4 is not set
+# CT_CC_GCC_V_4_6_4 is not set
+# CT_CC_GCC_V_4_5_4 is not set
+# CT_CC_GCC_V_4_4_7 is not set
+# CT_CC_GCC_V_4_3_6 is not set
+# CT_CC_GCC_V_4_2_4 is not set
+CT_CC_GCC_4_2_or_later=y
+CT_CC_GCC_4_3_or_later=y
+CT_CC_GCC_4_4_or_later=y
+CT_CC_GCC_4_5_or_later=y
+CT_CC_GCC_4_6_or_later=y
+CT_CC_GCC_4_7_or_later=y
+CT_CC_GCC_4_8_or_later=y
+CT_CC_GCC_4_9=y
+CT_CC_GCC_4_9_or_later=y
+CT_CC_GCC_HAS_GRAPHITE=y
+CT_CC_GCC_USE_GRAPHITE=y
+CT_CC_GCC_HAS_LTO=y
+CT_CC_GCC_USE_LTO=y
+CT_CC_GCC_HAS_PKGVERSION_BUGURL=y
+CT_CC_GCC_HAS_BUILD_ID=y
+CT_CC_GCC_HAS_LNK_HASH_STYLE=y
+CT_CC_GCC_USE_GMP_MPFR=y
+CT_CC_GCC_USE_MPC=y
+CT_CC_GCC_HAS_LIBQUADMATH=y
+CT_CC_GCC_HAS_LIBSANITIZER=y
+CT_CC_GCC_VERSION="4.9.3"
+# CT_CC_LANG_FORTRAN is not set
+CT_CC_GCC_ENABLE_CXX_FLAGS=""
+CT_CC_GCC_CORE_EXTRA_CONFIG_ARRAY=""
+CT_CC_GCC_EXTRA_CONFIG_ARRAY="--with-arch=z10"
+CT_CC_GCC_EXTRA_ENV_ARRAY=""
+CT_CC_GCC_STATIC_LIBSTDCXX=y
+# CT_CC_GCC_SYSTEM_ZLIB is not set
+
+#
+# Optimisation features
+#
+
+#
+# Settings for libraries running on target
+#
+CT_CC_GCC_ENABLE_TARGET_OPTSPACE=y
+# CT_CC_GCC_LIBMUDFLAP is not set
+# CT_CC_GCC_LIBGOMP is not set
+# CT_CC_GCC_LIBSSP is not set
+# CT_CC_GCC_LIBQUADMATH is not set
+# CT_CC_GCC_LIBSANITIZER is not set
+
+#
+# Misc. obscure options.
+#
+CT_CC_CXA_ATEXIT=y
+# CT_CC_GCC_DISABLE_PCH is not set
+CT_CC_GCC_SJLJ_EXCEPTIONS=m
+CT_CC_GCC_LDBL_128=m
+# CT_CC_GCC_BUILD_ID is not set
+CT_CC_GCC_LNK_HASH_STYLE_DEFAULT=y
+# CT_CC_GCC_LNK_HASH_STYLE_SYSV is not set
+# CT_CC_GCC_LNK_HASH_STYLE_GNU is not set
+# CT_CC_GCC_LNK_HASH_STYLE_BOTH is not set
+CT_CC_GCC_LNK_HASH_STYLE=""
+CT_CC_GCC_DEC_FLOAT_AUTO=y
+# CT_CC_GCC_DEC_FLOAT_BID is not set
+# CT_CC_GCC_DEC_FLOAT_DPD is not set
+# CT_CC_GCC_DEC_FLOATS_NO is not set
+CT_CC_SUPPORT_CXX=y
+CT_CC_SUPPORT_FORTRAN=y
+CT_CC_SUPPORT_JAVA=y
+CT_CC_SUPPORT_ADA=y
+CT_CC_SUPPORT_OBJC=y
+CT_CC_SUPPORT_OBJCXX=y
+CT_CC_SUPPORT_GOLANG=y
+
+#
+# Additional supported languages:
+#
+CT_CC_LANG_CXX=y
+# CT_CC_LANG_JAVA is not set
+
+#
+# Debug facilities
+#
+# CT_DEBUG_dmalloc is not set
+# CT_DEBUG_duma is not set
+# CT_DEBUG_gdb is not set
+# CT_DEBUG_ltrace is not set
+# CT_DEBUG_strace is not set
+
+#
+# Companion libraries
+#
+CT_COMPLIBS_NEEDED=y
+CT_LIBICONV_NEEDED=y
+CT_GETTEXT_NEEDED=y
+CT_GMP_NEEDED=y
+CT_MPFR_NEEDED=y
+CT_ISL_NEEDED=y
+CT_CLOOG_NEEDED=y
+CT_MPC_NEEDED=y
+CT_COMPLIBS=y
+CT_LIBICONV=y
+CT_GETTEXT=y
+CT_GMP=y
+CT_MPFR=y
+CT_ISL=y
+CT_CLOOG=y
+CT_MPC=y
+CT_LIBICONV_V_1_14=y
+CT_LIBICONV_VERSION="1.14"
+CT_GETTEXT_V_0_19_6=y
+CT_GETTEXT_VERSION="0.19.6"
+CT_GMP_V_6_0_0=y
+# CT_GMP_V_5_1_3 is not set
+# CT_GMP_V_5_1_1 is not set
+# CT_GMP_V_5_0_2 is not set
+# CT_GMP_V_5_0_1 is not set
+# CT_GMP_V_4_3_2 is not set
+# CT_GMP_V_4_3_1 is not set
+# CT_GMP_V_4_3_0 is not set
+CT_GMP_5_0_2_or_later=y
+CT_GMP_VERSION="6.0.0a"
+CT_MPFR_V_3_1_3=y
+# CT_MPFR_V_3_1_2 is not set
+# CT_MPFR_V_3_1_0 is not set
+# CT_MPFR_V_3_0_1 is not set
+# CT_MPFR_V_3_0_0 is not set
+# CT_MPFR_V_2_4_2 is not set
+# CT_MPFR_V_2_4_1 is not set
+# CT_MPFR_V_2_4_0 is not set
+CT_MPFR_VERSION="3.1.3"
+CT_ISL_V_0_14=y
+CT_ISL_V_0_14_or_later=y
+CT_ISL_V_0_12_or_later=y
+CT_ISL_VERSION="0.14"
+CT_CLOOG_V_0_18_4=y
+# CT_CLOOG_V_0_18_1 is not set
+# CT_CLOOG_V_0_18_0 is not set
+CT_CLOOG_VERSION="0.18.4"
+CT_CLOOG_0_18_4_or_later=y
+CT_CLOOG_0_18_or_later=y
+CT_MPC_V_1_0_3=y
+# CT_MPC_V_1_0_2 is not set
+# CT_MPC_V_1_0_1 is not set
+# CT_MPC_V_1_0 is not set
+# CT_MPC_V_0_9 is not set
+# CT_MPC_V_0_8_2 is not set
+# CT_MPC_V_0_8_1 is not set
+# CT_MPC_V_0_7 is not set
+CT_MPC_VERSION="1.0.3"
+
+#
+# Companion libraries common options
+#
+# CT_COMPLIBS_CHECK is not set
+
+#
+# Companion tools
+#
+
+#
+# READ HELP before you say 'Y' below !!!
+#
+# CT_COMP_TOOLS is not set
+++ /dev/null
-FROM centos:5
-
-WORKDIR /build
-
-RUN yum upgrade -y && yum install -y \
- curl \
- bzip2 \
- gcc \
- gcc-c++ \
- make \
- glibc-devel \
- perl \
- zlib-devel \
- file \
- xz \
- which \
- pkgconfig \
- wget \
- autoconf \
- gettext
-
-ENV PATH=/rustroot/bin:$PATH
-ENV LD_LIBRARY_PATH=/rustroot/lib64:/rustroot/lib
-ENV PKG_CONFIG_PATH=/rustroot/lib/pkgconfig
-WORKDIR /tmp
-COPY shared.sh build-binutils.sh /tmp/
-
-# We need a build of openssl which supports SNI to download artifacts from
-# static.rust-lang.org. This'll be used to link into libcurl below (and used
-# later as well), so build a copy of OpenSSL with dynamic libraries into our
-# generic root.
-COPY build-openssl.sh /tmp/
-RUN ./build-openssl.sh
-
-# The `curl` binary on CentOS doesn't support SNI which is needed for fetching
-# some https urls we have, so install a new version of libcurl + curl which is
-# using the openssl we just built previously.
-#
-# Note that we also disable a bunch of optional features of curl that we don't
-# really need.
-COPY build-curl.sh /tmp/
-RUN ./build-curl.sh
-
-# binutils < 2.22 has a bug where the 32-bit executables it generates
-# immediately segfault in Rust, so we need to install our own binutils.
-#
-# See https://github.com/rust-lang/rust/issues/20440 for more info
-RUN ./build-binutils.sh
-
-# Need a newer version of gcc than centos has to compile LLVM nowadays
-COPY build-gcc.sh /tmp/
-RUN ./build-gcc.sh
-
-# CentOS 5.5 has Python 2.4 by default, but LLVM needs 2.7+
-COPY build-python.sh /tmp/
-RUN ./build-python.sh
-
-# Apparently CentOS 5.5 desn't have `git` in yum, but we're gonna need it for
-# cloning, so download and build it here.
-COPY build-git.sh /tmp/
-RUN ./build-git.sh
-
-# libssh2 (a dependency of Cargo) requires cmake 2.8.11 or higher but CentOS
-# only has 2.6.4, so build our own
-COPY build-cmake.sh /tmp/
-RUN ./build-cmake.sh
-
-# for sanitizers, we need kernel headers files newer than the ones CentOS ships
-# with so we install newer ones here
-COPY build-headers.sh /tmp/
-RUN ./build-headers.sh
-
-RUN curl -Lo /rustroot/dumb-init \
- https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64 && \
- chmod +x /rustroot/dumb-init
-ENTRYPOINT ["/rustroot/dumb-init", "--"]
-
-RUN curl -o /usr/local/bin/sccache \
- https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
- chmod +x /usr/local/bin/sccache
-
-ENV HOSTS=i686-unknown-linux-gnu
-ENV HOSTS=$HOSTS,x86_64-unknown-linux-gnu
-
-ENV RUST_CONFIGURE_ARGS \
- --host=$HOSTS \
- --enable-extended \
- --enable-sanitizers
-ENV SCRIPT python2.7 ../x.py dist --host $HOSTS --target $HOSTS
-
-# This is the only builder which will create source tarballs
-ENV DIST_SRC 1
-
-# When we build cargo in this container, we don't want it to use the system
-# libcurl, instead it should compile its own.
-ENV LIBCURL_NO_PKG_CONFIG 1
+++ /dev/null
-#!/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
-
-source shared.sh
-
-curl https://ftp.gnu.org/gnu/binutils/binutils-2.25.1.tar.bz2 | tar xfj -
-
-mkdir binutils-build
-cd binutils-build
-hide_output ../binutils-2.25.1/configure --prefix=/rustroot
-hide_output make -j10
-hide_output make install
-
-cd ..
-rm -rf binutils-build
-rm -rf binutils-2.25.1
+++ /dev/null
-#!/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
-source shared.sh
-
-curl https://cmake.org/files/v3.6/cmake-3.6.3.tar.gz | tar xzf -
-
-mkdir cmake-build
-cd cmake-build
-hide_output ../cmake-3.6.3/configure --prefix=/rustroot
-hide_output make -j10
-hide_output make install
-
-cd ..
-rm -rf cmake-build
-rm -rf cmake-3.6.3
+++ /dev/null
-#!/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
-source shared.sh
-
-VERSION=7.51.0
-
-curl http://cool.haxx.se/download/curl-$VERSION.tar.bz2 | tar xjf -
-
-mkdir curl-build
-cd curl-build
-hide_output ../curl-$VERSION/configure \
- --prefix=/rustroot \
- --with-ssl=/rustroot \
- --disable-sspi \
- --disable-gopher \
- --disable-smtp \
- --disable-smb \
- --disable-imap \
- --disable-pop3 \
- --disable-tftp \
- --disable-telnet \
- --disable-manual \
- --disable-dict \
- --disable-rtsp \
- --disable-ldaps \
- --disable-ldap
-hide_output make -j10
-hide_output make install
-
-cd ..
-rm -rf curl-build
-rm -rf curl-$VERSION
-yum erase -y curl
+++ /dev/null
-#!/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
-
-source shared.sh
-
-GCC=4.8.5
-
-curl https://ftp.gnu.org/gnu/gcc/gcc-$GCC/gcc-$GCC.tar.bz2 | tar xjf -
-cd gcc-$GCC
-./contrib/download_prerequisites
-mkdir ../gcc-build
-cd ../gcc-build
-hide_output ../gcc-$GCC/configure \
- --prefix=/rustroot \
- --enable-languages=c,c++
-hide_output make -j10
-hide_output make install
-ln -nsf gcc /rustroot/bin/cc
-
-cd ..
-rm -rf gcc-build
-rm -rf gcc-$GCC
-yum erase -y gcc gcc-c++ binutils
+++ /dev/null
-#!/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
-source shared.sh
-
-curl https://www.kernel.org/pub/software/scm/git/git-2.10.0.tar.gz | tar xzf -
-
-cd git-2.10.0
-make configure
-hide_output ./configure --prefix=/rustroot
-hide_output make -j10
-hide_output make install
-
-cd ..
-rm -rf git-2.10.0
+++ /dev/null
-#!/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
-source shared.sh
-
-curl https://cdn.kernel.org/pub/linux/kernel/v3.x/linux-3.2.84.tar.xz | unxz | tar x
-
-cd linux-3.2.84
-hide_output make mrproper
-hide_output make INSTALL_HDR_PATH=dest headers_install
-
-find dest/include \( -name .install -o -name ..install.cmd \) -delete
-yes | cp -fr dest/include/* /usr/include
-
-cd ..
-rm -rf linux-3.2.84
+++ /dev/null
-#!/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
-source shared.sh
-
-VERSION=1.0.2j
-
-curl https://www.openssl.org/source/openssl-$VERSION.tar.gz | tar xzf -
-
-cd openssl-$VERSION
-hide_output ./config --prefix=/rustroot shared -fPIC
-hide_output make -j10
-hide_output make install
-cd ..
-rm -rf openssl-$VERSION
-
-# Make the system cert collection available to the new install.
-ln -nsf /etc/pki/tls/cert.pem /rustroot/ssl/
+++ /dev/null
-#!/bin/bash
-# Copyright 2017 The Rust Project Developers. See the COPYRIGHT
-# file at the top-level directory of this distribution and at
-# http://rust-lang.org/COPYRIGHT.
-#
-# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-# option. This file may not be copied, modified, or distributed
-# except according to those terms.
-
-set -ex
-source shared.sh
-
-curl https://www.python.org/ftp/python/2.7.12/Python-2.7.12.tgz | \
- tar xzf -
-
-mkdir python-build
-cd python-build
-
-# Gotta do some hackery to tell python about our custom OpenSSL build, but other
-# than that fairly normal.
-CFLAGS='-I /rustroot/include' LDFLAGS='-L /rustroot/lib -L /rustroot/lib64' \
- hide_output ../Python-2.7.12/configure --prefix=/rustroot
-hide_output make -j10
-hide_output make install
-
-cd ..
-rm -rf python-build
-rm -rf Python-2.7.12
+++ /dev/null
-# Copyright 2017 The Rust Project Developers. See the COPYRIGHT
-# file at the top-level directory of this distribution and at
-# http://rust-lang.org/COPYRIGHT.
-#
-# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-# option. This file may not be copied, modified, or distributed
-# except according to those terms.
-
-hide_output() {
- set +x
- on_err="
-echo ERROR: An error was encountered with the build.
-cat /tmp/build.log
-exit 1
-"
- trap "$on_err" ERR
- bash -c "while true; do sleep 30; echo \$(date) - building ...; done" &
- PING_LOOP_PID=$!
- $@ &> /tmp/build.log
- trap - ERR
- kill $PING_LOOP_PID
- set -x
-}
--- /dev/null
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ g++ \
+ make \
+ file \
+ curl \
+ ca-certificates \
+ python2.7 \
+ git \
+ cmake \
+ sudo \
+ bzip2 \
+ xz-utils \
+ wget \
+ libssl-dev \
+ pkg-config
+
+COPY build-toolchain.sh /tmp/
+RUN /tmp/build-toolchain.sh x86_64
+
+RUN curl -OL https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64.deb && \
+ dpkg -i dumb-init_*.deb && \
+ rm dumb-init_*.deb
+ENTRYPOINT ["/usr/bin/dumb-init", "--"]
+
+RUN curl -o /usr/local/bin/sccache \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
+ chmod +x /usr/local/bin/sccache
+
+ENV \
+ AR_x86_64_unknown_freebsd=x86_64-unknown-freebsd10-ar \
+ CC_x86_64_unknown_freebsd=x86_64-unknown-freebsd10-gcc \
+ CXX_x86_64_unknown_freebsd=x86_64-unknown-freebsd10-g++
+
+ENV HOSTS=x86_64-unknown-freebsd
+
+ENV RUST_CONFIGURE_ARGS --host=$HOSTS --enable-extended
+ENV SCRIPT python2.7 ../x.py dist --host $HOSTS --target $HOSTS
--- /dev/null
+#!/bin/bash
+# Copyright 2016 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=$1
+BINUTILS=2.25.1
+GCC=5.3.0
+
+hide_output() {
+ set +x
+ on_err="
+echo ERROR: An error was encountered with the build.
+cat /tmp/build.log
+exit 1
+"
+ trap "$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-freebsd10
+hide_output make -j10
+hide_output make install
+cd ../..
+rm -rf binutils
+
+# Next, download the FreeBSD libc and relevant header files
+
+mkdir freebsd
+case "$ARCH" in
+ x86_64)
+ URL=ftp://ftp.freebsd.org/pub/FreeBSD/releases/amd64/10.2-RELEASE/base.txz
+ ;;
+ i686)
+ URL=ftp://ftp.freebsd.org/pub/FreeBSD/releases/i386/10.2-RELEASE/base.txz
+ ;;
+esac
+curl $URL | tar xJf - -C freebsd ./usr/include ./usr/lib ./lib
+
+dst=/usr/local/$ARCH-unknown-freebsd10
+
+cp -r freebsd/usr/include $dst/
+cp freebsd/usr/lib/crt1.o $dst/lib
+cp freebsd/usr/lib/Scrt1.o $dst/lib
+cp freebsd/usr/lib/crti.o $dst/lib
+cp freebsd/usr/lib/crtn.o $dst/lib
+cp freebsd/usr/lib/libc.a $dst/lib
+cp freebsd/usr/lib/libutil.a $dst/lib
+cp freebsd/usr/lib/libutil_p.a $dst/lib
+cp freebsd/usr/lib/libm.a $dst/lib
+cp freebsd/usr/lib/librt.so.1 $dst/lib
+cp freebsd/usr/lib/libexecinfo.so.1 $dst/lib
+cp freebsd/lib/libc.so.7 $dst/lib
+cp freebsd/lib/libm.so.5 $dst/lib
+cp freebsd/lib/libutil.so.9 $dst/lib
+cp freebsd/lib/libthr.so.3 $dst/lib/libpthread.so
+
+ln -s libc.so.7 $dst/lib/libc.so
+ln -s libm.so.5 $dst/lib/libm.so
+ln -s librt.so.1 $dst/lib/librt.so
+ln -s libutil.so.9 $dst/lib/libutil.so
+ln -s libexecinfo.so.1 $dst/lib/libexecinfo.so
+rm -rf freebsd
+
+# Finally, download and build gcc to target FreeBSD
+mkdir gcc
+cd gcc
+curl https://ftp.gnu.org/gnu/gcc/gcc-$GCC/gcc-$GCC.tar.bz2 | tar xjf -
+cd gcc-$GCC
+./contrib/download_prerequisites
+
+mkdir ../gcc-build
+cd ../gcc-build
+hide_output ../gcc-$GCC/configure \
+ --enable-languages=c,c++ \
+ --target=$ARCH-unknown-freebsd10 \
+ --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
--- /dev/null
+FROM centos:5
+
+WORKDIR /build
+
+# Centos 5 is EOL and is no longer available from the usual mirrors, so switch
+# to http://vault.centos.org/
+RUN sed -i 's/enabled=1/enabled=0/' /etc/yum/pluginconf.d/fastestmirror.conf
+RUN sed -i 's/mirrorlist/#mirrorlist/' /etc/yum.repos.d/*.repo
+RUN sed -i 's/#\(baseurl.*\)mirror.centos.org/\1107.158.252.35/' /etc/yum.repos.d/*.repo
+
+RUN yum upgrade -y && yum install -y \
+ curl \
+ bzip2 \
+ gcc \
+ gcc-c++ \
+ make \
+ glibc-devel \
+ perl \
+ zlib-devel \
+ file \
+ xz \
+ which \
+ pkgconfig \
+ wget \
+ autoconf \
+ gettext
+
+ENV PATH=/rustroot/bin:$PATH
+ENV LD_LIBRARY_PATH=/rustroot/lib64:/rustroot/lib
+ENV PKG_CONFIG_PATH=/rustroot/lib/pkgconfig
+WORKDIR /tmp
+COPY shared.sh build-binutils.sh /tmp/
+
+# We need a build of openssl which supports SNI to download artifacts from
+# static.rust-lang.org. This'll be used to link into libcurl below (and used
+# later as well), so build a copy of OpenSSL with dynamic libraries into our
+# generic root.
+COPY build-openssl.sh /tmp/
+RUN ./build-openssl.sh
+
+# The `curl` binary on CentOS doesn't support SNI which is needed for fetching
+# some https urls we have, so install a new version of libcurl + curl which is
+# using the openssl we just built previously.
+#
+# Note that we also disable a bunch of optional features of curl that we don't
+# really need.
+COPY build-curl.sh /tmp/
+RUN ./build-curl.sh
+
+# binutils < 2.22 has a bug where the 32-bit executables it generates
+# immediately segfault in Rust, so we need to install our own binutils.
+#
+# See https://github.com/rust-lang/rust/issues/20440 for more info
+RUN ./build-binutils.sh
+
+# Need a newer version of gcc than centos has to compile LLVM nowadays
+COPY build-gcc.sh /tmp/
+RUN ./build-gcc.sh
+
+# CentOS 5.5 has Python 2.4 by default, but LLVM needs 2.7+
+COPY build-python.sh /tmp/
+RUN ./build-python.sh
+
+# Apparently CentOS 5.5 desn't have `git` in yum, but we're gonna need it for
+# cloning, so download and build it here.
+COPY build-git.sh /tmp/
+RUN ./build-git.sh
+
+# libssh2 (a dependency of Cargo) requires cmake 2.8.11 or higher but CentOS
+# only has 2.6.4, so build our own
+COPY build-cmake.sh /tmp/
+RUN ./build-cmake.sh
+
+# for sanitizers, we need kernel headers files newer than the ones CentOS ships
+# with so we install newer ones here
+COPY build-headers.sh /tmp/
+RUN ./build-headers.sh
+
+RUN curl -Lo /rustroot/dumb-init \
+ https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64 && \
+ chmod +x /rustroot/dumb-init
+ENTRYPOINT ["/rustroot/dumb-init", "--"]
+
+RUN curl -o /usr/local/bin/sccache \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
+ chmod +x /usr/local/bin/sccache
+
+ENV HOSTS=x86_64-unknown-linux-gnu
+
+ENV RUST_CONFIGURE_ARGS \
+ --host=$HOSTS \
+ --enable-extended \
+ --enable-sanitizers
+ENV SCRIPT python2.7 ../x.py dist --host $HOSTS --target $HOSTS
+
+# This is the only builder which will create source tarballs
+ENV DIST_SRC 1
+
+# When we build cargo in this container, we don't want it to use the system
+# libcurl, instead it should compile its own.
+ENV LIBCURL_NO_PKG_CONFIG 1
--- /dev/null
+#!/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
+
+source shared.sh
+
+curl https://ftp.gnu.org/gnu/binutils/binutils-2.25.1.tar.bz2 | tar xfj -
+
+mkdir binutils-build
+cd binutils-build
+hide_output ../binutils-2.25.1/configure --prefix=/rustroot
+hide_output make -j10
+hide_output make install
+
+cd ..
+rm -rf binutils-build
+rm -rf binutils-2.25.1
--- /dev/null
+#!/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
+source shared.sh
+
+curl https://cmake.org/files/v3.6/cmake-3.6.3.tar.gz | tar xzf -
+
+mkdir cmake-build
+cd cmake-build
+hide_output ../cmake-3.6.3/configure --prefix=/rustroot
+hide_output make -j10
+hide_output make install
+
+cd ..
+rm -rf cmake-build
+rm -rf cmake-3.6.3
--- /dev/null
+#!/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
+source shared.sh
+
+VERSION=7.51.0
+
+curl http://cool.haxx.se/download/curl-$VERSION.tar.bz2 | tar xjf -
+
+mkdir curl-build
+cd curl-build
+hide_output ../curl-$VERSION/configure \
+ --prefix=/rustroot \
+ --with-ssl=/rustroot \
+ --disable-sspi \
+ --disable-gopher \
+ --disable-smtp \
+ --disable-smb \
+ --disable-imap \
+ --disable-pop3 \
+ --disable-tftp \
+ --disable-telnet \
+ --disable-manual \
+ --disable-dict \
+ --disable-rtsp \
+ --disable-ldaps \
+ --disable-ldap
+hide_output make -j10
+hide_output make install
+
+cd ..
+rm -rf curl-build
+rm -rf curl-$VERSION
+yum erase -y curl
--- /dev/null
+#!/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
+
+source shared.sh
+
+GCC=4.8.5
+
+curl https://ftp.gnu.org/gnu/gcc/gcc-$GCC/gcc-$GCC.tar.bz2 | tar xjf -
+cd gcc-$GCC
+./contrib/download_prerequisites
+mkdir ../gcc-build
+cd ../gcc-build
+hide_output ../gcc-$GCC/configure \
+ --prefix=/rustroot \
+ --enable-languages=c,c++
+hide_output make -j10
+hide_output make install
+ln -nsf gcc /rustroot/bin/cc
+
+cd ..
+rm -rf gcc-build
+rm -rf gcc-$GCC
+yum erase -y gcc gcc-c++ binutils
--- /dev/null
+#!/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
+source shared.sh
+
+curl https://www.kernel.org/pub/software/scm/git/git-2.10.0.tar.gz | tar xzf -
+
+cd git-2.10.0
+make configure
+hide_output ./configure --prefix=/rustroot
+hide_output make -j10
+hide_output make install
+
+cd ..
+rm -rf git-2.10.0
--- /dev/null
+#!/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
+source shared.sh
+
+curl https://cdn.kernel.org/pub/linux/kernel/v3.x/linux-3.2.84.tar.xz | unxz | tar x
+
+cd linux-3.2.84
+hide_output make mrproper
+hide_output make INSTALL_HDR_PATH=dest headers_install
+
+find dest/include \( -name .install -o -name ..install.cmd \) -delete
+yes | cp -fr dest/include/* /usr/include
+
+cd ..
+rm -rf linux-3.2.84
--- /dev/null
+#!/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
+source shared.sh
+
+VERSION=1.0.2j
+
+curl https://www.openssl.org/source/openssl-$VERSION.tar.gz | tar xzf -
+
+cd openssl-$VERSION
+hide_output ./config --prefix=/rustroot shared -fPIC
+hide_output make -j10
+hide_output make install
+cd ..
+rm -rf openssl-$VERSION
+
+# Make the system cert collection available to the new install.
+ln -nsf /etc/pki/tls/cert.pem /rustroot/ssl/
--- /dev/null
+#!/bin/bash
+# Copyright 2017 The Rust Project Developers. See the COPYRIGHT
+# file at the top-level directory of this distribution and at
+# http://rust-lang.org/COPYRIGHT.
+#
+# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+# option. This file may not be copied, modified, or distributed
+# except according to those terms.
+
+set -ex
+source shared.sh
+
+curl https://www.python.org/ftp/python/2.7.12/Python-2.7.12.tgz | \
+ tar xzf -
+
+mkdir python-build
+cd python-build
+
+# Gotta do some hackery to tell python about our custom OpenSSL build, but other
+# than that fairly normal.
+CFLAGS='-I /rustroot/include' LDFLAGS='-L /rustroot/lib -L /rustroot/lib64' \
+ hide_output ../Python-2.7.12/configure --prefix=/rustroot
+hide_output make -j10
+hide_output make install
+
+cd ..
+rm -rf python-build
+rm -rf Python-2.7.12
--- /dev/null
+# Copyright 2017 The Rust Project Developers. See the COPYRIGHT
+# file at the top-level directory of this distribution and at
+# http://rust-lang.org/COPYRIGHT.
+#
+# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+# option. This file may not be copied, modified, or distributed
+# except according to those terms.
+
+hide_output() {
+ set +x
+ on_err="
+echo ERROR: An error was encountered with the build.
+cat /tmp/build.log
+exit 1
+"
+ trap "$on_err" ERR
+ bash -c "while true; do sleep 30; echo \$(date) - building ...; done" &
+ PING_LOOP_PID=$!
+ $@ &> /tmp/build.log
+ trap - ERR
+ kill $PING_LOOP_PID
+ set -x
+}
ENTRYPOINT ["/usr/bin/dumb-init", "--"]
RUN curl -o /usr/local/bin/sccache \
- https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
chmod +x /usr/local/bin/sccache
ENV RUST_CONFIGURE_ARGS \
--- /dev/null
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ automake \
+ bison \
+ bzip2 \
+ ca-certificates \
+ cmake \
+ curl \
+ file \
+ flex \
+ g++ \
+ gawk \
+ gdb \
+ git \
+ gperf \
+ help2man \
+ libncurses-dev \
+ libtool-bin \
+ make \
+ patch \
+ python2.7 \
+ sudo \
+ texinfo \
+ wget \
+ xz-utils \
+ libssl-dev \
+ pkg-config
+
+RUN curl -OL https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64.deb && \
+ dpkg -i dumb-init_*.deb && \
+ rm dumb-init_*.deb
+ENTRYPOINT ["/usr/bin/dumb-init", "--"]
+
+# Ubuntu 16.04 (this contianer) ships with make 4, but something in the
+# toolchains we build below chokes on that, so go back to make 3
+RUN curl https://ftp.gnu.org/gnu/make/make-3.81.tar.gz | tar xzf - && \
+ cd make-3.81 && \
+ ./configure --prefix=/usr && \
+ make && \
+ make install && \
+ cd .. && \
+ rm -rf make-3.81
+
+RUN curl http://crosstool-ng.org/download/crosstool-ng/crosstool-ng-1.22.0.tar.bz2 | \
+ tar xjf - && \
+ cd crosstool-ng && \
+ ./configure --prefix=/usr/local && \
+ make -j$(nproc) && \
+ make install && \
+ cd .. && \
+ rm -rf crosstool-ng
+
+RUN groupadd -r rustbuild && useradd -m -r -g rustbuild rustbuild
+RUN mkdir /x-tools && chown rustbuild:rustbuild /x-tools
+USER rustbuild
+WORKDIR /tmp
+
+COPY build-netbsd-toolchain.sh /tmp/
+RUN ./build-netbsd-toolchain.sh
+
+USER root
+
+RUN curl -o /usr/local/bin/sccache \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
+ chmod +x /usr/local/bin/sccache
+
+ENV PATH=$PATH:/x-tools/x86_64-unknown-netbsd/bin
+
+ENV \
+ AR_x86_64_unknown_netbsd=x86_64--netbsd-ar \
+ CC_x86_64_unknown_netbsd=x86_64--netbsd-gcc-sysroot \
+ CXX_x86_64_unknown_netbsd=x86_64--netbsd-g++-sysroot
+
+ENV HOSTS=x86_64-unknown-netbsd
+
+ENV RUST_CONFIGURE_ARGS --host=$HOSTS --enable-extended
+ENV SCRIPT python2.7 ../x.py dist --host $HOSTS --target $HOSTS
--- /dev/null
+#!/bin/bash
+# Copyright 2016 The Rust Project Developers. See the COPYRIGHT
+# file at the top-level directory of this distribution and at
+# http://rust-lang.org/COPYRIGHT.
+#
+# Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+# http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+# <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+# option. This file may not be copied, modified, or distributed
+# except according to those terms.
+
+# ignore-tidy-linelength
+
+set -ex
+
+hide_output() {
+ set +x
+ on_err="
+echo ERROR: An error was encountered with the build.
+cat /tmp/build.log
+exit 1
+"
+ trap "$on_err" ERR
+ bash -c "while true; do sleep 30; echo \$(date) - building ...; done" &
+ PING_LOOP_PID=$!
+ $@ &> /tmp/build.log
+ rm /tmp/build.log
+ trap - ERR
+ kill $PING_LOOP_PID
+ set -x
+}
+
+mkdir netbsd
+cd netbsd
+
+mkdir -p /x-tools/x86_64-unknown-netbsd/sysroot
+
+URL=https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror
+
+# Originally from ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-$BSD/source/sets/*.tgz
+curl $URL/2017-03-17-netbsd-src.tgz | tar xzf -
+curl $URL/2017-03-17-netbsd-gnusrc.tgz | tar xzf -
+curl $URL/2017-03-17-netbsd-sharesrc.tgz | tar xzf -
+curl $URL/2017-03-17-netbsd-syssrc.tgz | tar xzf -
+
+# Originally from ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-$BSD/amd64/binary/sets/*.tgz
+curl $URL/2017-03-17-netbsd-base.tgz | \
+ tar xzf - -C /x-tools/x86_64-unknown-netbsd/sysroot ./usr/include ./usr/lib ./lib
+curl $URL/2017-03-17-netbsd-comp.tgz | \
+ tar xzf - -C /x-tools/x86_64-unknown-netbsd/sysroot ./usr/include ./usr/lib
+
+cd usr/src
+
+# The options, in order, do the following
+# * this is an unpriviledged build
+# * output to a predictable location
+# * disable various uneeded stuff
+MKUNPRIVED=yes TOOLDIR=/x-tools/x86_64-unknown-netbsd \
+MKSHARE=no MKDOC=no MKHTML=no MKINFO=no MKKMOD=no MKLINT=no MKMAN=no MKNLS=no MKPROFILE=no \
+hide_output ./build.sh -j10 -m amd64 tools
+
+cd ../..
+
+rm -rf usr
+
+cat > /x-tools/x86_64-unknown-netbsd/bin/x86_64--netbsd-gcc-sysroot <<'EOF'
+#!/bin/bash
+exec /x-tools/x86_64-unknown-netbsd/bin/x86_64--netbsd-gcc --sysroot=/x-tools/x86_64-unknown-netbsd/sysroot "$@"
+EOF
+
+cat > /x-tools/x86_64-unknown-netbsd/bin/x86_64--netbsd-g++-sysroot <<'EOF'
+#!/bin/bash
+exec /x-tools/x86_64-unknown-netbsd/bin/x86_64--netbsd-g++ --sysroot=/x-tools/x86_64-unknown-netbsd/sysroot "$@"
+EOF
+
+GCC_SHA1=`sha1sum -b /x-tools/x86_64-unknown-netbsd/bin/x86_64--netbsd-gcc | cut -d' ' -f1`
+GPP_SHA1=`sha1sum -b /x-tools/x86_64-unknown-netbsd/bin/x86_64--netbsd-g++ | cut -d' ' -f1`
+
+echo "# $GCC_SHA1" >> /x-tools/x86_64-unknown-netbsd/bin/x86_64--netbsd-gcc-sysroot
+echo "# $GPP_SHA1" >> /x-tools/x86_64-unknown-netbsd/bin/x86_64--netbsd-g++-sysroot
+
+chmod +x /x-tools/x86_64-unknown-netbsd/bin/x86_64--netbsd-gcc-sysroot
+chmod +x /x-tools/x86_64-unknown-netbsd/bin/x86_64--netbsd-g++-sysroot
lib32stdc++6
RUN curl -o /usr/local/bin/sccache \
- https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
chmod +x /usr/local/bin/sccache
RUN curl -OL https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64.deb && \
xz-utils
RUN curl -o /usr/local/bin/sccache \
- https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
chmod +x /usr/local/bin/sccache
RUN curl -OL https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64.deb && \
xz-utils
RUN curl -o /usr/local/bin/sccache \
- https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
chmod +x /usr/local/bin/sccache
RUN curl -OL https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64.deb && \
pkg-config
RUN curl -o /usr/local/bin/sccache \
- https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
chmod +x /usr/local/bin/sccache
RUN curl -OL https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64.deb && \
xz-utils
RUN curl -o /usr/local/bin/sccache \
- https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
chmod +x /usr/local/bin/sccache
RUN curl -OL https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64.deb && \
pkg-config
RUN curl -o /usr/local/bin/sccache \
- https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
chmod +x /usr/local/bin/sccache
RUN curl -OL https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64.deb && \
xz-utils
RUN curl -o /usr/local/bin/sccache \
- https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
chmod +x /usr/local/bin/sccache
RUN curl -OL https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64.deb && \
xz-utils
RUN curl -o /usr/local/bin/sccache \
- https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
chmod +x /usr/local/bin/sccache
RUN curl -OL https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64.deb && \
xz-utils
RUN curl -o /usr/local/bin/sccache \
- https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
chmod +x /usr/local/bin/sccache
RUN curl -OL https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64.deb && \
xz-utils
RUN curl -o /usr/local/bin/sccache \
- https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
chmod +x /usr/local/bin/sccache
RUN curl -OL https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64.deb && \
xz-utils
RUN curl -o /usr/local/bin/sccache \
- https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-04-04-sccache-x86_64-unknown-linux-musl && \
chmod +x /usr/local/bin/sccache
RUN curl -OL https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64.deb && \
- [no_debug](no-debug.md)
- [non_ascii_idents](non-ascii-idents.md)
- [nonzero](nonzero.md)
+- [offset_to](offset-to.md)
- [omit_gdb_pretty_printer_section](omit-gdb-pretty-printer-section.md)
- [on_unimplemented](on-unimplemented.md)
- [once_poison](once-poison.md)
- [windows_handle](windows-handle.md)
- [windows_net](windows-net.md)
- [windows_stdio](windows-stdio.md)
-- [windows_subsystem](windows-subsystem.md)
- [zero_one](zero-one.md)
--- /dev/null
+# `offset_to`
+
+The tracking issue for this feature is: [#41079]
+
+[#41079]: https://github.com/rust-lang/rust/issues/41079
+
+------------------------
+++ /dev/null
-# `windows_subsystem`
-
-The tracking issue for this feature is: [#37499]
-
-[#37499]: https://github.com/rust-lang/rust/issues/37499
-
-------------------------
-
-
-
for c in range(prev_codepoint + 1, NUM_CODEPOINTS):
yield Codepoint(c, None)
+def compress_singletons(singletons):
+ uppers = [] # (upper, # items in lowers)
+ lowers = []
+
+ for i in singletons:
+ upper = i >> 8
+ lower = i & 0xff
+ if len(uppers) == 0 or uppers[-1][0] != upper:
+ uppers.append((upper, 1))
+ else:
+ upper, count = uppers[-1]
+ uppers[-1] = upper, count + 1
+ lowers.append(lower)
+
+ return uppers, lowers
+
+def compress_normal(normal):
+ # lengths 0x00..0x7f are encoded as 00, 01, ..., 7e, 7f
+ # lengths 0x80..0x7fff are encoded as 80 80, 80 81, ..., ff fe, ff ff
+ compressed = [] # [truelen, (truelenaux), falselen, (falselenaux)]
+
+ prev_start = 0
+ for start, count in normal:
+ truelen = start - prev_start
+ falselen = count
+ prev_start = start + count
+
+ assert truelen < 0x8000 and falselen < 0x8000
+ entry = []
+ if truelen > 0x7f:
+ entry.append(0x80 | (truelen >> 8))
+ entry.append(truelen & 0xff)
+ else:
+ entry.append(truelen & 0x7f)
+ if falselen > 0x7f:
+ entry.append(0x80 | (falselen >> 8))
+ entry.append(falselen & 0xff)
+ else:
+ entry.append(falselen & 0x7f)
+
+ compressed.append(entry)
+
+ return compressed
+
+def print_singletons(uppers, lowers, uppersname, lowersname):
+ print("const {}: &'static [(u8, u8)] = &[".format(uppersname))
+ for u, c in uppers:
+ print(" ({:#04x}, {}),".format(u, c))
+ print("];")
+ print("const {}: &'static [u8] = &[".format(lowersname))
+ for i in range(0, len(lowers), 8):
+ print(" {}".format(" ".join("{:#04x},".format(l) for l in lowers[i:i+8])))
+ print("];")
+
+def print_normal(normal, normalname):
+ print("const {}: &'static [u8] = &[".format(normalname))
+ for v in normal:
+ print(" {}".format(" ".join("{:#04x},".format(i) for i in v)))
+ print("];")
+
def main():
file = get_file("http://www.unicode.org/Public/UNIDATA/UnicodeData.txt")
else:
normal0.append((a, b - a))
+ singletons0u, singletons0l = compress_singletons(singletons0)
+ singletons1u, singletons1l = compress_singletons(singletons1)
+ normal0 = compress_normal(normal0)
+ normal1 = compress_normal(normal1)
+
print("""\
// Copyright 2012-2016 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution and at
// NOTE: The following code was generated by "src/etc/char_private.py",
// do not edit directly!
-use slice::SliceExt;
-
-fn check(x: u16, singletons: &[u16], normal: &[u16]) -> bool {
- for &s in singletons {
- if x == s {
- return false;
- } else if x < s {
+fn check(x: u16, singletonuppers: &[(u8, u8)], singletonlowers: &[u8],
+ normal: &[u8]) -> bool {
+ let xupper = (x >> 8) as u8;
+ let mut lowerstart = 0;
+ for &(upper, lowercount) in singletonuppers {
+ let lowerend = lowerstart + lowercount as usize;
+ if xupper == upper {
+ for &lower in &singletonlowers[lowerstart..lowerend] {
+ if lower == x as u8 {
+ return false;
+ }
+ }
+ } else if xupper < upper {
break;
}
+ lowerstart = lowerend;
}
- for w in normal.chunks(2) {
- let start = w[0];
- let len = w[1];
- let difference = (x as i32) - (start as i32);
- if 0 <= difference {
- if difference < len as i32 {
- return false;
- }
+
+ let mut x = x as i32;
+ let mut normal = normal.iter().cloned();
+ let mut current = true;
+ while let Some(v) = normal.next() {
+ let len = if v & 0x80 != 0 {
+ ((v & 0x7f) as i32) << 8 | normal.next().unwrap() as i32
} else {
+ v as i32
+ };
+ x -= len;
+ if x < 0 {
break;
}
+ current = !current;
}
- true
+ current
}
pub fn is_printable(x: char) -> bool {
let x = x as u32;
let lower = x as u16;
if x < 0x10000 {
- check(lower, SINGLETONS0, NORMAL0)
+ check(lower, SINGLETONS0U, SINGLETONS0L, NORMAL0)
} else if x < 0x20000 {
- check(lower, SINGLETONS1, NORMAL1)
+ check(lower, SINGLETONS1U, SINGLETONS1L, NORMAL1)
} else {\
""")
for a, b in extra:
}\
""")
print()
- print("const SINGLETONS0: &'static [u16] = &[")
- for s in singletons0:
- print(" 0x{:x},".format(s))
- print("];")
- print("const SINGLETONS1: &'static [u16] = &[")
- for s in singletons1:
- print(" 0x{:x},".format(s))
- print("];")
- print("const NORMAL0: &'static [u16] = &[")
- for a, b in normal0:
- print(" 0x{:x}, 0x{:x},".format(a, b))
- print("];")
- print("const NORMAL1: &'static [u16] = &[")
- for a, b in normal1:
- print(" 0x{:x}, 0x{:x},".format(a, b))
- print("];")
+ print_singletons(singletons0u, singletons0l, 'SINGLETONS0U', 'SINGLETONS0L')
+ print_singletons(singletons1u, singletons1l, 'SINGLETONS1U', 'SINGLETONS1L')
+ print_normal(normal0, 'NORMAL0')
+ print_normal(normal1, 'NORMAL1')
if __name__ == '__main__':
main()
#![feature(untagged_unions)]
#![cfg_attr(not(test), feature(str_checked_slicing))]
#![cfg_attr(test, feature(rand, test))]
+#![feature(offset_to)]
#![no_std]
/// Returns a place for insertion at the front of the list.
///
- /// Using this method with placement syntax is equivalent to [`push_front`]
- /// (#method.push_front), but may be more efficient.
+ /// Using this method with placement syntax is equivalent to
+ /// [`push_front`](#method.push_front), but may be more efficient.
///
/// # Examples
///
self.len = len;
}
- /// Removes an element from anywhere in the vector and return it, replacing
- /// it with the last element.
+ /// Removes an element from the vector and returns it.
+ ///
+ /// The removed element is replaced by the last element of the vector.
///
/// This does not preserve ordering, but is O(1).
///
}
}
+ /// Returns a place for insertion at the back of the `Vec`.
+ ///
+ /// Using this method with placement syntax is equivalent to [`push`](#method.push),
+ /// but may be more efficient.
+ ///
+ /// # Examples
+ ///
+ /// ```
+ /// #![feature(collection_placement)]
+ /// #![feature(placement_in_syntax)]
+ ///
+ /// let mut vec = vec![1, 2];
+ /// vec.place_back() <- 3;
+ /// vec.place_back() <- 4;
+ /// assert_eq!(&vec, &[1, 2, 3, 4]);
+ /// ```
+ #[unstable(feature = "collection_placement",
+ reason = "placement protocol is subject to change",
+ issue = "30172")]
+ pub fn place_back(&mut self) -> PlaceBack<T> {
+ PlaceBack { vec: self }
+ }
+
/// Removes the last element from a vector and returns it, or [`None`] if it
/// is empty.
///
pub fn extend_from_slice(&mut self, other: &[T]) {
self.spec_extend(other.iter())
}
-
- /// Returns a place for insertion at the back of the `Vec`.
- ///
- /// Using this method with placement syntax is equivalent to [`push`](#method.push),
- /// but may be more efficient.
- ///
- /// # Examples
- ///
- /// ```
- /// #![feature(collection_placement)]
- /// #![feature(placement_in_syntax)]
- ///
- /// let mut vec = vec![1, 2];
- /// vec.place_back() <- 3;
- /// vec.place_back() <- 4;
- /// assert_eq!(&vec, &[1, 2, 3, 4]);
- /// ```
- #[unstable(feature = "collection_placement",
- reason = "placement protocol is subject to change",
- issue = "30172")]
- pub fn place_back(&mut self) -> PlaceBack<T> {
- PlaceBack { vec: self }
- }
}
// Set the length of the vec when the `SetLenOnDrop` value goes out of scope.
#[inline]
fn size_hint(&self) -> (usize, Option<usize>) {
- let diff = (self.end as usize) - (self.ptr as usize);
- let size = mem::size_of::<T>();
- let exact = diff /
- (if size == 0 {
- 1
- } else {
- size
- });
+ let exact = match self.ptr.offset_to(self.end) {
+ Some(x) => x as usize,
+ None => (self.end as usize).wrapping_sub(self.ptr as usize),
+ };
(exact, Some(exact))
}
}
}
- /// Shortens a `VecDeque`, dropping excess elements from the back.
+ /// Shortens the `VecDeque`, dropping excess elements from the back.
///
/// If `len` is greater than the `VecDeque`'s current length, this has no
/// effect.
a.contains(x) || b.contains(x)
}
- /// Provides a reference to the front element, or `None` if the sequence is
+ /// Provides a reference to the front element, or `None` if the `VecDeque` is
/// empty.
///
/// # Examples
}
/// Provides a mutable reference to the front element, or `None` if the
- /// sequence is empty.
+ /// `VecDeque` is empty.
///
/// # Examples
///
}
}
- /// Provides a reference to the back element, or `None` if the sequence is
+ /// Provides a reference to the back element, or `None` if the `VecDeque` is
/// empty.
///
/// # Examples
}
/// Provides a mutable reference to the back element, or `None` if the
- /// sequence is empty.
+ /// `VecDeque` is empty.
///
/// # Examples
///
}
}
- /// Removes the first element and returns it, or `None` if the sequence is
+ /// Removes the first element and returns it, or `None` if the `VecDeque` is
/// empty.
///
/// # Examples
}
}
- /// Inserts an element first in the sequence.
+ /// Prepends an element to the `VecDeque`.
///
/// # Examples
///
}
}
- /// Appends an element to the back of a buffer
+ /// Appends an element to the back of the `VecDeque`.
///
/// # Examples
///
unsafe { self.buffer_write(head, value) }
}
- /// Removes the last element from a buffer and returns it, or `None` if
+ /// Removes the last element from the `VecDeque` and returns it, or `None` if
/// it is empty.
///
/// # Examples
// NOTE: The following code was generated by "src/etc/char_private.py",
// do not edit directly!
-use slice::SliceExt;
-
-fn check(x: u16, singletons: &[u16], normal: &[u16]) -> bool {
- for &s in singletons {
- if x == s {
- return false;
- } else if x < s {
+fn check(x: u16, singletonuppers: &[(u8, u8)], singletonlowers: &[u8],
+ normal: &[u8]) -> bool {
+ let xupper = (x >> 8) as u8;
+ let mut lowerstart = 0;
+ for &(upper, lowercount) in singletonuppers {
+ let lowerend = lowerstart + lowercount as usize;
+ if xupper == upper {
+ for &lower in &singletonlowers[lowerstart..lowerend] {
+ if lower == x as u8 {
+ return false;
+ }
+ }
+ } else if xupper < upper {
break;
}
+ lowerstart = lowerend;
}
- for w in normal.chunks(2) {
- let start = w[0];
- let len = w[1];
- let difference = (x as i32) - (start as i32);
- if 0 <= difference {
- if difference < len as i32 {
- return false;
- }
+
+ let mut x = x as i32;
+ let mut normal = normal.iter().cloned();
+ let mut current = true;
+ while let Some(v) = normal.next() {
+ let len = if v & 0x80 != 0 {
+ ((v & 0x7f) as i32) << 8 | normal.next().unwrap() as i32
} else {
+ v as i32
+ };
+ x -= len;
+ if x < 0 {
break;
}
+ current = !current;
}
- true
+ current
}
pub fn is_printable(x: char) -> bool {
let x = x as u32;
let lower = x as u16;
if x < 0x10000 {
- check(lower, SINGLETONS0, NORMAL0)
+ check(lower, SINGLETONS0U, SINGLETONS0L, NORMAL0)
} else if x < 0x20000 {
- check(lower, SINGLETONS1, NORMAL1)
+ check(lower, SINGLETONS1U, SINGLETONS1L, NORMAL1)
} else {
if 0x2a6d7 <= x && x < 0x2a700 {
return false;
}
}
-const SINGLETONS0: &'static [u16] = &[
- 0xad,
- 0x378,
- 0x379,
- 0x38b,
- 0x38d,
- 0x3a2,
- 0x530,
- 0x557,
- 0x558,
- 0x560,
- 0x588,
- 0x58b,
- 0x58c,
- 0x590,
- 0x61c,
- 0x61d,
- 0x6dd,
- 0x70e,
- 0x70f,
- 0x74b,
- 0x74c,
- 0x82e,
- 0x82f,
- 0x83f,
- 0x85c,
- 0x85d,
- 0x8b5,
- 0x8e2,
- 0x984,
- 0x98d,
- 0x98e,
- 0x991,
- 0x992,
- 0x9a9,
- 0x9b1,
- 0x9ba,
- 0x9bb,
- 0x9c5,
- 0x9c6,
- 0x9c9,
- 0x9ca,
- 0x9de,
- 0x9e4,
- 0x9e5,
- 0xa04,
- 0xa11,
- 0xa12,
- 0xa29,
- 0xa31,
- 0xa34,
- 0xa37,
- 0xa3a,
- 0xa3b,
- 0xa3d,
- 0xa49,
- 0xa4a,
- 0xa5d,
- 0xa84,
- 0xa8e,
- 0xa92,
- 0xaa9,
- 0xab1,
- 0xab4,
- 0xaba,
- 0xabb,
- 0xac6,
- 0xaca,
- 0xace,
- 0xacf,
- 0xae4,
- 0xae5,
- 0xb04,
- 0xb0d,
- 0xb0e,
- 0xb11,
- 0xb12,
- 0xb29,
- 0xb31,
- 0xb34,
- 0xb3a,
- 0xb3b,
- 0xb45,
- 0xb46,
- 0xb49,
- 0xb4a,
- 0xb5e,
- 0xb64,
- 0xb65,
- 0xb84,
- 0xb91,
- 0xb9b,
- 0xb9d,
- 0xbc9,
- 0xbce,
- 0xbcf,
- 0xc04,
- 0xc0d,
- 0xc11,
- 0xc29,
- 0xc45,
- 0xc49,
- 0xc57,
- 0xc64,
- 0xc65,
- 0xc84,
- 0xc8d,
- 0xc91,
- 0xca9,
- 0xcb4,
- 0xcba,
- 0xcbb,
- 0xcc5,
- 0xcc9,
- 0xcdf,
- 0xce4,
- 0xce5,
- 0xcf0,
- 0xd04,
- 0xd0d,
- 0xd11,
- 0xd3b,
- 0xd3c,
- 0xd45,
- 0xd49,
- 0xd64,
- 0xd65,
- 0xd80,
- 0xd81,
- 0xd84,
- 0xdb2,
- 0xdbc,
- 0xdbe,
- 0xdbf,
- 0xdd5,
- 0xdd7,
- 0xdf0,
- 0xdf1,
- 0xe83,
- 0xe85,
- 0xe86,
- 0xe89,
- 0xe8b,
- 0xe8c,
- 0xe98,
- 0xea0,
- 0xea4,
- 0xea6,
- 0xea8,
- 0xea9,
- 0xeac,
- 0xeba,
- 0xebe,
- 0xebf,
- 0xec5,
- 0xec7,
- 0xece,
- 0xecf,
- 0xeda,
- 0xedb,
- 0xf48,
- 0xf98,
- 0xfbd,
- 0xfcd,
- 0x10c6,
- 0x10ce,
- 0x10cf,
- 0x1249,
- 0x124e,
- 0x124f,
- 0x1257,
- 0x1259,
- 0x125e,
- 0x125f,
- 0x1289,
- 0x128e,
- 0x128f,
- 0x12b1,
- 0x12b6,
- 0x12b7,
- 0x12bf,
- 0x12c1,
- 0x12c6,
- 0x12c7,
- 0x12d7,
- 0x1311,
- 0x1316,
- 0x1317,
- 0x135b,
- 0x135c,
- 0x13f6,
- 0x13f7,
- 0x13fe,
- 0x13ff,
- 0x1680,
- 0x170d,
- 0x176d,
- 0x1771,
- 0x17de,
- 0x17df,
- 0x180e,
- 0x180f,
- 0x191f,
- 0x196e,
- 0x196f,
- 0x1a1c,
- 0x1a1d,
- 0x1a5f,
- 0x1a7d,
- 0x1a7e,
- 0x1aae,
- 0x1aaf,
- 0x1cf7,
- 0x1f16,
- 0x1f17,
- 0x1f1e,
- 0x1f1f,
- 0x1f46,
- 0x1f47,
- 0x1f4e,
- 0x1f4f,
- 0x1f58,
- 0x1f5a,
- 0x1f5c,
- 0x1f5e,
- 0x1f7e,
- 0x1f7f,
- 0x1fb5,
- 0x1fc5,
- 0x1fd4,
- 0x1fd5,
- 0x1fdc,
- 0x1ff0,
- 0x1ff1,
- 0x1ff5,
- 0x2072,
- 0x2073,
- 0x208f,
- 0x23ff,
- 0x2b74,
- 0x2b75,
- 0x2b96,
- 0x2b97,
- 0x2bc9,
- 0x2c2f,
- 0x2c5f,
- 0x2d26,
- 0x2d2e,
- 0x2d2f,
- 0x2da7,
- 0x2daf,
- 0x2db7,
- 0x2dbf,
- 0x2dc7,
- 0x2dcf,
- 0x2dd7,
- 0x2ddf,
- 0x2e9a,
- 0x3040,
- 0x3097,
- 0x3098,
- 0x318f,
- 0x321f,
- 0x32ff,
- 0xa7af,
- 0xa8fe,
- 0xa8ff,
- 0xa9ce,
- 0xa9ff,
- 0xaa4e,
- 0xaa4f,
- 0xaa5a,
- 0xaa5b,
- 0xab07,
- 0xab08,
- 0xab0f,
- 0xab10,
- 0xab27,
- 0xab2f,
- 0xabee,
- 0xabef,
- 0xfa6e,
- 0xfa6f,
- 0xfb37,
- 0xfb3d,
- 0xfb3f,
- 0xfb42,
- 0xfb45,
- 0xfd90,
- 0xfd91,
- 0xfdfe,
- 0xfdff,
- 0xfe53,
- 0xfe67,
- 0xfe75,
- 0xffc8,
- 0xffc9,
- 0xffd0,
- 0xffd1,
- 0xffd8,
- 0xffd9,
- 0xffe7,
- 0xfffe,
- 0xffff,
+const SINGLETONS0U: &'static [(u8, u8)] = &[
+ (0x00, 1),
+ (0x03, 5),
+ (0x05, 8),
+ (0x06, 3),
+ (0x07, 4),
+ (0x08, 7),
+ (0x09, 16),
+ (0x0a, 27),
+ (0x0b, 24),
+ (0x0c, 22),
+ (0x0d, 20),
+ (0x0e, 22),
+ (0x0f, 4),
+ (0x10, 3),
+ (0x12, 18),
+ (0x13, 9),
+ (0x16, 1),
+ (0x17, 5),
+ (0x18, 2),
+ (0x19, 3),
+ (0x1a, 7),
+ (0x1c, 1),
+ (0x1f, 22),
+ (0x20, 3),
+ (0x23, 1),
+ (0x2b, 5),
+ (0x2c, 2),
+ (0x2d, 11),
+ (0x2e, 1),
+ (0x30, 3),
+ (0x31, 1),
+ (0x32, 2),
+ (0xa7, 1),
+ (0xa8, 2),
+ (0xa9, 2),
+ (0xaa, 4),
+ (0xab, 8),
+ (0xfa, 2),
+ (0xfb, 5),
+ (0xfd, 4),
+ (0xfe, 3),
+ (0xff, 9),
];
-const SINGLETONS1: &'static [u16] = &[
- 0xc,
- 0x27,
- 0x3b,
- 0x3e,
- 0x4e,
- 0x4f,
- 0x18f,
- 0x39e,
- 0x49e,
- 0x49f,
- 0x806,
- 0x807,
- 0x809,
- 0x836,
- 0x83d,
- 0x83e,
- 0x856,
- 0x8f3,
- 0x9d0,
- 0x9d1,
- 0xa04,
- 0xa14,
- 0xa18,
- 0xb56,
- 0xb57,
- 0x10bd,
- 0x1135,
- 0x11ce,
- 0x11cf,
- 0x11e0,
- 0x1212,
- 0x1287,
- 0x1289,
- 0x128e,
- 0x129e,
- 0x1304,
- 0x130d,
- 0x130e,
- 0x1311,
- 0x1312,
- 0x1329,
- 0x1331,
- 0x1334,
- 0x133a,
- 0x133b,
- 0x1345,
- 0x1346,
- 0x1349,
- 0x134a,
- 0x134e,
- 0x134f,
- 0x1364,
- 0x1365,
- 0x145a,
- 0x145c,
- 0x15b6,
- 0x15b7,
- 0x1c09,
- 0x1c37,
- 0x1c90,
- 0x1c91,
- 0x1ca8,
- 0x246f,
- 0x6a5f,
- 0x6aee,
- 0x6aef,
- 0x6b5a,
- 0x6b62,
- 0xbc9a,
- 0xbc9b,
- 0xd127,
- 0xd128,
- 0xd455,
- 0xd49d,
- 0xd4a0,
- 0xd4a1,
- 0xd4a3,
- 0xd4a4,
- 0xd4a7,
- 0xd4a8,
- 0xd4ad,
- 0xd4ba,
- 0xd4bc,
- 0xd4c4,
- 0xd506,
- 0xd50b,
- 0xd50c,
- 0xd515,
- 0xd51d,
- 0xd53a,
- 0xd53f,
- 0xd545,
- 0xd551,
- 0xd6a6,
- 0xd6a7,
- 0xd7cc,
- 0xd7cd,
- 0xdaa0,
- 0xe007,
- 0xe019,
- 0xe01a,
- 0xe022,
- 0xe025,
- 0xe8c5,
- 0xe8c6,
- 0xee04,
- 0xee20,
- 0xee23,
- 0xee25,
- 0xee26,
- 0xee28,
- 0xee33,
- 0xee38,
- 0xee3a,
- 0xee48,
- 0xee4a,
- 0xee4c,
- 0xee50,
- 0xee53,
- 0xee55,
- 0xee56,
- 0xee58,
- 0xee5a,
- 0xee5c,
- 0xee5e,
- 0xee60,
- 0xee63,
- 0xee65,
- 0xee66,
- 0xee6b,
- 0xee73,
- 0xee78,
- 0xee7d,
- 0xee7f,
- 0xee8a,
- 0xeea4,
- 0xeeaa,
- 0xf0af,
- 0xf0b0,
- 0xf0c0,
- 0xf0d0,
- 0xf12f,
- 0xf91f,
- 0xf931,
- 0xf932,
- 0xf93f,
+const SINGLETONS0L: &'static [u8] = &[
+ 0xad, 0x78, 0x79, 0x8b, 0x8d, 0xa2, 0x30, 0x57,
+ 0x58, 0x60, 0x88, 0x8b, 0x8c, 0x90, 0x1c, 0x1d,
+ 0xdd, 0x0e, 0x0f, 0x4b, 0x4c, 0x2e, 0x2f, 0x3f,
+ 0x5c, 0x5d, 0xb5, 0xe2, 0x84, 0x8d, 0x8e, 0x91,
+ 0x92, 0xa9, 0xb1, 0xba, 0xbb, 0xc5, 0xc6, 0xc9,
+ 0xca, 0xde, 0xe4, 0xe5, 0x04, 0x11, 0x12, 0x29,
+ 0x31, 0x34, 0x37, 0x3a, 0x3b, 0x3d, 0x49, 0x4a,
+ 0x5d, 0x84, 0x8e, 0x92, 0xa9, 0xb1, 0xb4, 0xba,
+ 0xbb, 0xc6, 0xca, 0xce, 0xcf, 0xe4, 0xe5, 0x04,
+ 0x0d, 0x0e, 0x11, 0x12, 0x29, 0x31, 0x34, 0x3a,
+ 0x3b, 0x45, 0x46, 0x49, 0x4a, 0x5e, 0x64, 0x65,
+ 0x84, 0x91, 0x9b, 0x9d, 0xc9, 0xce, 0xcf, 0x04,
+ 0x0d, 0x11, 0x29, 0x45, 0x49, 0x57, 0x64, 0x65,
+ 0x84, 0x8d, 0x91, 0xa9, 0xb4, 0xba, 0xbb, 0xc5,
+ 0xc9, 0xdf, 0xe4, 0xe5, 0xf0, 0x04, 0x0d, 0x11,
+ 0x3b, 0x3c, 0x45, 0x49, 0x64, 0x65, 0x80, 0x81,
+ 0x84, 0xb2, 0xbc, 0xbe, 0xbf, 0xd5, 0xd7, 0xf0,
+ 0xf1, 0x83, 0x85, 0x86, 0x89, 0x8b, 0x8c, 0x98,
+ 0xa0, 0xa4, 0xa6, 0xa8, 0xa9, 0xac, 0xba, 0xbe,
+ 0xbf, 0xc5, 0xc7, 0xce, 0xcf, 0xda, 0xdb, 0x48,
+ 0x98, 0xbd, 0xcd, 0xc6, 0xce, 0xcf, 0x49, 0x4e,
+ 0x4f, 0x57, 0x59, 0x5e, 0x5f, 0x89, 0x8e, 0x8f,
+ 0xb1, 0xb6, 0xb7, 0xbf, 0xc1, 0xc6, 0xc7, 0xd7,
+ 0x11, 0x16, 0x17, 0x5b, 0x5c, 0xf6, 0xf7, 0xfe,
+ 0xff, 0x80, 0x0d, 0x6d, 0x71, 0xde, 0xdf, 0x0e,
+ 0x0f, 0x1f, 0x6e, 0x6f, 0x1c, 0x1d, 0x5f, 0x7d,
+ 0x7e, 0xae, 0xaf, 0xf7, 0x16, 0x17, 0x1e, 0x1f,
+ 0x46, 0x47, 0x4e, 0x4f, 0x58, 0x5a, 0x5c, 0x5e,
+ 0x7e, 0x7f, 0xb5, 0xc5, 0xd4, 0xd5, 0xdc, 0xf0,
+ 0xf1, 0xf5, 0x72, 0x73, 0x8f, 0xff, 0x74, 0x75,
+ 0x96, 0x97, 0xc9, 0x2f, 0x5f, 0x26, 0x2e, 0x2f,
+ 0xa7, 0xaf, 0xb7, 0xbf, 0xc7, 0xcf, 0xd7, 0xdf,
+ 0x9a, 0x40, 0x97, 0x98, 0x8f, 0x1f, 0xff, 0xaf,
+ 0xfe, 0xff, 0xce, 0xff, 0x4e, 0x4f, 0x5a, 0x5b,
+ 0x07, 0x08, 0x0f, 0x10, 0x27, 0x2f, 0xee, 0xef,
+ 0x6e, 0x6f, 0x37, 0x3d, 0x3f, 0x42, 0x45, 0x90,
+ 0x91, 0xfe, 0xff, 0x53, 0x67, 0x75, 0xc8, 0xc9,
+ 0xd0, 0xd1, 0xd8, 0xd9, 0xe7, 0xfe, 0xff,
];
-const NORMAL0: &'static [u16] = &[
- 0x0, 0x20,
- 0x7f, 0x22,
- 0x380, 0x4,
- 0x5c8, 0x8,
- 0x5eb, 0x5,
- 0x5f5, 0x11,
- 0x7b2, 0xe,
- 0x7fb, 0x5,
- 0x85f, 0x41,
- 0x8be, 0x16,
- 0x9b3, 0x3,
- 0x9cf, 0x8,
- 0x9d8, 0x4,
- 0x9fc, 0x5,
- 0xa0b, 0x4,
- 0xa43, 0x4,
- 0xa4e, 0x3,
- 0xa52, 0x7,
- 0xa5f, 0x7,
- 0xa76, 0xb,
- 0xad1, 0xf,
- 0xaf2, 0x7,
- 0xafa, 0x7,
- 0xb4e, 0x8,
- 0xb58, 0x4,
- 0xb78, 0xa,
- 0xb8b, 0x3,
- 0xb96, 0x3,
- 0xba0, 0x3,
- 0xba5, 0x3,
- 0xbab, 0x3,
- 0xbba, 0x4,
- 0xbc3, 0x3,
- 0xbd1, 0x6,
- 0xbd8, 0xe,
- 0xbfb, 0x5,
- 0xc3a, 0x3,
- 0xc4e, 0x7,
- 0xc5b, 0x5,
- 0xc70, 0x8,
- 0xcce, 0x7,
- 0xcd7, 0x7,
- 0xcf3, 0xe,
- 0xd50, 0x4,
- 0xd97, 0x3,
- 0xdc7, 0x3,
- 0xdcb, 0x4,
- 0xde0, 0x6,
- 0xdf5, 0xc,
- 0xe3b, 0x4,
- 0xe5c, 0x25,
- 0xe8e, 0x6,
- 0xee0, 0x20,
- 0xf6d, 0x4,
- 0xfdb, 0x25,
- 0x10c8, 0x5,
- 0x137d, 0x3,
- 0x139a, 0x6,
- 0x169d, 0x3,
- 0x16f9, 0x7,
- 0x1715, 0xb,
- 0x1737, 0x9,
- 0x1754, 0xc,
- 0x1774, 0xc,
- 0x17ea, 0x6,
- 0x17fa, 0x6,
- 0x181a, 0x6,
- 0x1878, 0x8,
- 0x18ab, 0x5,
- 0x18f6, 0xa,
- 0x192c, 0x4,
- 0x193c, 0x4,
- 0x1941, 0x3,
- 0x1975, 0xb,
- 0x19ac, 0x4,
- 0x19ca, 0x6,
- 0x19db, 0x3,
- 0x1a8a, 0x6,
- 0x1a9a, 0x6,
- 0x1abf, 0x41,
- 0x1b4c, 0x4,
- 0x1b7d, 0x3,
- 0x1bf4, 0x8,
- 0x1c38, 0x3,
- 0x1c4a, 0x3,
- 0x1c89, 0x37,
- 0x1cc8, 0x8,
- 0x1cfa, 0x6,
- 0x1df6, 0x5,
- 0x1fff, 0x11,
- 0x2028, 0x8,
- 0x205f, 0x11,
- 0x209d, 0x3,
- 0x20bf, 0x11,
- 0x20f1, 0xf,
- 0x218c, 0x4,
- 0x2427, 0x19,
- 0x244b, 0x15,
- 0x2bba, 0x3,
- 0x2bd2, 0x1a,
- 0x2bf0, 0x10,
- 0x2cf4, 0x5,
- 0x2d28, 0x5,
- 0x2d68, 0x7,
- 0x2d71, 0xe,
- 0x2d97, 0x9,
- 0x2e45, 0x3b,
- 0x2ef4, 0xc,
- 0x2fd6, 0x1a,
- 0x2ffc, 0x5,
- 0x3100, 0x5,
- 0x312e, 0x3,
- 0x31bb, 0x5,
- 0x31e4, 0xc,
- 0x4db6, 0xa,
- 0x9fd6, 0x2a,
- 0xa48d, 0x3,
- 0xa4c7, 0x9,
- 0xa62c, 0x14,
- 0xa6f8, 0x8,
- 0xa7b8, 0x3f,
- 0xa82c, 0x4,
- 0xa83a, 0x6,
- 0xa878, 0x8,
- 0xa8c6, 0x8,
- 0xa8da, 0x6,
- 0xa954, 0xb,
- 0xa97d, 0x3,
- 0xa9da, 0x4,
- 0xaa37, 0x9,
- 0xaac3, 0x18,
- 0xaaf7, 0xa,
- 0xab17, 0x9,
- 0xab66, 0xa,
- 0xabfa, 0x6,
- 0xd7a4, 0xc,
- 0xd7c7, 0x4,
- 0xd7fc, 0x2104,
- 0xfada, 0x26,
- 0xfb07, 0xc,
- 0xfb18, 0x5,
- 0xfbc2, 0x11,
- 0xfd40, 0x10,
- 0xfdc8, 0x28,
- 0xfe1a, 0x6,
- 0xfe6c, 0x4,
- 0xfefd, 0x4,
- 0xffbf, 0x3,
- 0xffdd, 0x3,
- 0xffef, 0xd,
+const SINGLETONS1U: &'static [(u8, u8)] = &[
+ (0x00, 6),
+ (0x01, 1),
+ (0x03, 1),
+ (0x04, 2),
+ (0x08, 8),
+ (0x09, 2),
+ (0x0a, 3),
+ (0x0b, 2),
+ (0x10, 1),
+ (0x11, 4),
+ (0x12, 5),
+ (0x13, 18),
+ (0x14, 2),
+ (0x15, 2),
+ (0x1c, 5),
+ (0x24, 1),
+ (0x6a, 3),
+ (0x6b, 2),
+ (0xbc, 2),
+ (0xd1, 2),
+ (0xd4, 12),
+ (0xd5, 9),
+ (0xd6, 2),
+ (0xd7, 2),
+ (0xda, 1),
+ (0xe0, 5),
+ (0xe8, 2),
+ (0xee, 32),
+ (0xf0, 4),
+ (0xf1, 1),
+ (0xf9, 4),
];
-const NORMAL1: &'static [u16] = &[
+const SINGLETONS1L: &'static [u8] = &[
+ 0x0c, 0x27, 0x3b, 0x3e, 0x4e, 0x4f, 0x8f, 0x9e,
+ 0x9e, 0x9f, 0x06, 0x07, 0x09, 0x36, 0x3d, 0x3e,
+ 0x56, 0xf3, 0xd0, 0xd1, 0x04, 0x14, 0x18, 0x56,
+ 0x57, 0xbd, 0x35, 0xce, 0xcf, 0xe0, 0x12, 0x87,
+ 0x89, 0x8e, 0x9e, 0x04, 0x0d, 0x0e, 0x11, 0x12,
+ 0x29, 0x31, 0x34, 0x3a, 0x3b, 0x45, 0x46, 0x49,
+ 0x4a, 0x4e, 0x4f, 0x64, 0x65, 0x5a, 0x5c, 0xb6,
+ 0xb7, 0x09, 0x37, 0x90, 0x91, 0xa8, 0x6f, 0x5f,
+ 0xee, 0xef, 0x5a, 0x62, 0x9a, 0x9b, 0x27, 0x28,
+ 0x55, 0x9d, 0xa0, 0xa1, 0xa3, 0xa4, 0xa7, 0xa8,
+ 0xad, 0xba, 0xbc, 0xc4, 0x06, 0x0b, 0x0c, 0x15,
+ 0x1d, 0x3a, 0x3f, 0x45, 0x51, 0xa6, 0xa7, 0xcc,
+ 0xcd, 0xa0, 0x07, 0x19, 0x1a, 0x22, 0x25, 0xc5,
+ 0xc6, 0x04, 0x20, 0x23, 0x25, 0x26, 0x28, 0x33,
+ 0x38, 0x3a, 0x48, 0x4a, 0x4c, 0x50, 0x53, 0x55,
+ 0x56, 0x58, 0x5a, 0x5c, 0x5e, 0x60, 0x63, 0x65,
+ 0x66, 0x6b, 0x73, 0x78, 0x7d, 0x7f, 0x8a, 0xa4,
+ 0xaa, 0xaf, 0xb0, 0xc0, 0xd0, 0x2f, 0x1f, 0x31,
+ 0x32, 0x3f,
+];
+const NORMAL0: &'static [u8] = &[
+ 0x00, 0x20,
+ 0x5f, 0x22,
+ 0x82, 0xdf, 0x04,
+ 0x82, 0x44, 0x08,
+ 0x1b, 0x05,
+ 0x05, 0x11,
+ 0x81, 0xac, 0x0e,
+ 0x3b, 0x05,
+ 0x5f, 0x41,
+ 0x1e, 0x16,
+ 0x80, 0xdf, 0x03,
+ 0x19, 0x08,
+ 0x01, 0x04,
+ 0x20, 0x05,
+ 0x0a, 0x04,
+ 0x34, 0x04,
+ 0x07, 0x03,
+ 0x01, 0x07,
+ 0x06, 0x07,
+ 0x10, 0x0b,
+ 0x50, 0x0f,
+ 0x12, 0x07,
+ 0x01, 0x07,
+ 0x4d, 0x08,
+ 0x02, 0x04,
+ 0x1c, 0x0a,
+ 0x09, 0x03,
+ 0x08, 0x03,
+ 0x07, 0x03,
+ 0x02, 0x03,
+ 0x03, 0x03,
+ 0x0c, 0x04,
+ 0x05, 0x03,
+ 0x0b, 0x06,
+ 0x01, 0x0e,
+ 0x15, 0x05,
+ 0x3a, 0x03,
+ 0x11, 0x07,
+ 0x06, 0x05,
+ 0x10, 0x08,
+ 0x56, 0x07,
+ 0x02, 0x07,
+ 0x15, 0x0e,
+ 0x4f, 0x04,
+ 0x43, 0x03,
+ 0x2d, 0x03,
+ 0x01, 0x04,
+ 0x11, 0x06,
+ 0x0f, 0x0c,
+ 0x3a, 0x04,
+ 0x1d, 0x25,
+ 0x0d, 0x06,
+ 0x4c, 0x20,
+ 0x6d, 0x04,
+ 0x6a, 0x25,
+ 0x80, 0xc8, 0x05,
+ 0x82, 0xb0, 0x03,
+ 0x1a, 0x06,
+ 0x82, 0xfd, 0x03,
+ 0x59, 0x07,
+ 0x15, 0x0b,
+ 0x17, 0x09,
+ 0x14, 0x0c,
+ 0x14, 0x0c,
+ 0x6a, 0x06,
+ 0x0a, 0x06,
+ 0x1a, 0x06,
+ 0x58, 0x08,
+ 0x2b, 0x05,
+ 0x46, 0x0a,
+ 0x2c, 0x04,
+ 0x0c, 0x04,
+ 0x01, 0x03,
+ 0x31, 0x0b,
+ 0x2c, 0x04,
+ 0x1a, 0x06,
+ 0x0b, 0x03,
+ 0x80, 0xac, 0x06,
+ 0x0a, 0x06,
+ 0x1f, 0x41,
+ 0x4c, 0x04,
+ 0x2d, 0x03,
+ 0x74, 0x08,
+ 0x3c, 0x03,
+ 0x0f, 0x03,
+ 0x3c, 0x37,
+ 0x08, 0x08,
+ 0x2a, 0x06,
+ 0x80, 0xf6, 0x05,
+ 0x82, 0x04, 0x11,
+ 0x18, 0x08,
+ 0x2f, 0x11,
+ 0x2d, 0x03,
+ 0x1f, 0x11,
+ 0x21, 0x0f,
+ 0x80, 0x8c, 0x04,
+ 0x82, 0x97, 0x19,
+ 0x0b, 0x15,
+ 0x87, 0x5a, 0x03,
+ 0x15, 0x1a,
+ 0x04, 0x10,
+ 0x80, 0xf4, 0x05,
+ 0x2f, 0x05,
+ 0x3b, 0x07,
+ 0x02, 0x0e,
+ 0x18, 0x09,
+ 0x80, 0xa5, 0x3b,
+ 0x74, 0x0c,
+ 0x80, 0xd6, 0x1a,
+ 0x0c, 0x05,
+ 0x80, 0xff, 0x05,
+ 0x29, 0x03,
+ 0x80, 0x8a, 0x05,
+ 0x24, 0x0c,
+ 0x9b, 0xc6, 0x0a,
+ 0xd2, 0x16, 0x2a,
+ 0x84, 0x8d, 0x03,
+ 0x37, 0x09,
+ 0x81, 0x5c, 0x14,
+ 0x80, 0xb8, 0x08,
+ 0x80, 0xb8, 0x3f,
+ 0x35, 0x04,
+ 0x0a, 0x06,
+ 0x38, 0x08,
+ 0x46, 0x08,
+ 0x0c, 0x06,
+ 0x74, 0x0b,
+ 0x1e, 0x03,
+ 0x5a, 0x04,
+ 0x59, 0x09,
+ 0x80, 0x83, 0x18,
+ 0x1c, 0x0a,
+ 0x16, 0x09,
+ 0x46, 0x0a,
+ 0x80, 0x8a, 0x06,
+ 0xab, 0xa4, 0x0c,
+ 0x17, 0x04,
+ 0x31, 0xa1, 0x04,
+ 0x81, 0xda, 0x26,
+ 0x07, 0x0c,
+ 0x05, 0x05,
+ 0x80, 0xa5, 0x11,
+ 0x81, 0x6d, 0x10,
+ 0x78, 0x28,
+ 0x2a, 0x06,
+ 0x4c, 0x04,
+ 0x80, 0x8d, 0x04,
+ 0x80, 0xbe, 0x03,
+ 0x1b, 0x03,
+ 0x0f, 0x0d,
+];
+const NORMAL1: &'static [u8] = &[
+ 0x5e, 0x22,
+ 0x7b, 0x05,
+ 0x03, 0x04,
+ 0x2d, 0x03,
+ 0x65, 0x04,
+ 0x01, 0x2f,
+ 0x2e, 0x80, 0x82,
+ 0x1d, 0x03,
+ 0x31, 0x0f,
+ 0x1c, 0x04,
+ 0x24, 0x0c,
+ 0x1b, 0x05,
+ 0x2b, 0x05,
+ 0x44, 0x04,
+ 0x0e, 0x2a,
+ 0x80, 0xaa, 0x06,
+ 0x24, 0x04,
+ 0x24, 0x04,
+ 0x28, 0x08,
+ 0x34, 0x0b,
+ 0x01, 0x80, 0x90,
+ 0x81, 0x37, 0x09,
+ 0x16, 0x0a,
+ 0x08, 0x80, 0x98,
+ 0x39, 0x03,
+ 0x63, 0x08,
+ 0x09, 0x30,
+ 0x16, 0x05,
+ 0x21, 0x03,
+ 0x1b, 0x05,
+ 0x01, 0x40,
+ 0x38, 0x04,
+ 0x4b, 0x05,
+ 0x28, 0x04,
+ 0x03, 0x04,
+ 0x09, 0x08,
+ 0x09, 0x07,
+ 0x40, 0x20,
+ 0x27, 0x04,
+ 0x0c, 0x09,
+ 0x36, 0x03,
+ 0x3a, 0x05,
+ 0x1a, 0x07,
+ 0x04, 0x0c,
+ 0x07, 0x50,
+ 0x49, 0x37,
+ 0x33, 0x0d,
+ 0x33, 0x07,
+ 0x06, 0x81, 0x60,
+ 0x1f, 0x81, 0x81,
+ 0x4e, 0x04,
+ 0x1e, 0x0f,
+ 0x43, 0x0e,
+ 0x19, 0x07,
+ 0x0a, 0x06,
+ 0x44, 0x0c,
+ 0x27, 0x09,
+ 0x75, 0x0b,
+ 0x3f, 0x41,
+ 0x2a, 0x06,
+ 0x3b, 0x05,
+ 0x0a, 0x06,
+ 0x51, 0x06,
+ 0x01, 0x05,
+ 0x10, 0x03,
+ 0x05, 0x80, 0x8b,
+ 0x5e, 0x22,
+ 0x48, 0x08,
+ 0x0a, 0x80, 0xa6,
0x5e, 0x22,
- 0xfb, 0x5,
- 0x103, 0x4,
- 0x134, 0x3,
- 0x19c, 0x4,
- 0x1a1, 0x2f,
- 0x1fe, 0x82,
- 0x29d, 0x3,
- 0x2d1, 0xf,
- 0x2fc, 0x4,
- 0x324, 0xc,
- 0x34b, 0x5,
- 0x37b, 0x5,
- 0x3c4, 0x4,
- 0x3d6, 0x2a,
- 0x4aa, 0x6,
- 0x4d4, 0x4,
- 0x4fc, 0x4,
- 0x528, 0x8,
- 0x564, 0xb,
- 0x570, 0x90,
- 0x737, 0x9,
- 0x756, 0xa,
- 0x768, 0x98,
- 0x839, 0x3,
- 0x89f, 0x8,
- 0x8b0, 0x30,
- 0x8f6, 0x5,
- 0x91c, 0x3,
- 0x93a, 0x5,
- 0x940, 0x40,
- 0x9b8, 0x4,
- 0xa07, 0x5,
- 0xa34, 0x4,
- 0xa3b, 0x4,
- 0xa48, 0x8,
- 0xa59, 0x7,
- 0xaa0, 0x20,
- 0xae7, 0x4,
- 0xaf7, 0x9,
- 0xb36, 0x3,
- 0xb73, 0x5,
- 0xb92, 0x7,
- 0xb9d, 0xc,
- 0xbb0, 0x50,
- 0xc49, 0x37,
- 0xcb3, 0xd,
- 0xcf3, 0x7,
- 0xd00, 0x160,
- 0xe7f, 0x181,
- 0x104e, 0x4,
- 0x1070, 0xf,
- 0x10c2, 0xe,
- 0x10e9, 0x7,
- 0x10fa, 0x6,
- 0x1144, 0xc,
- 0x1177, 0x9,
- 0x11f5, 0xb,
- 0x123f, 0x41,
- 0x12aa, 0x6,
- 0x12eb, 0x5,
- 0x12fa, 0x6,
- 0x1351, 0x6,
- 0x1358, 0x5,
- 0x136d, 0x3,
- 0x1375, 0x8b,
- 0x145e, 0x22,
- 0x14c8, 0x8,
- 0x14da, 0xa6,
- 0x15de, 0x22,
- 0x1645, 0xb,
- 0x165a, 0x6,
- 0x166d, 0x13,
- 0x16b8, 0x8,
- 0x16ca, 0x36,
- 0x171a, 0x3,
- 0x172c, 0x4,
- 0x1740, 0x160,
- 0x18f3, 0xc,
- 0x1900, 0x1c0,
- 0x1af9, 0x107,
- 0x1c46, 0xa,
- 0x1c6d, 0x3,
- 0x1cb7, 0x349,
- 0x239a, 0x66,
- 0x2475, 0xb,
- 0x2544, 0xabc,
- 0x342f, 0xfd1,
- 0x4647, 0x21b9,
- 0x6a39, 0x7,
- 0x6a6a, 0x4,
- 0x6a70, 0x60,
- 0x6af6, 0xa,
- 0x6b46, 0xa,
- 0x6b78, 0x5,
- 0x6b90, 0x370,
- 0x6f45, 0xb,
- 0x6f7f, 0x10,
- 0x6fa0, 0x40,
- 0x6fe1, 0x1f,
- 0x87ed, 0x13,
- 0x8af3, 0x250d,
- 0xb002, 0xbfe,
- 0xbc6b, 0x5,
- 0xbc7d, 0x3,
- 0xbc89, 0x7,
- 0xbca0, 0x1360,
- 0xd0f6, 0xa,
- 0xd173, 0x8,
- 0xd1e9, 0x17,
- 0xd246, 0xba,
- 0xd357, 0x9,
- 0xd372, 0x8e,
- 0xd547, 0x3,
- 0xda8c, 0xf,
- 0xdab0, 0x550,
- 0xe02b, 0x7d5,
- 0xe8d7, 0x29,
- 0xe94b, 0x5,
- 0xe95a, 0x4,
- 0xe960, 0x4a0,
- 0xee3c, 0x6,
- 0xee43, 0x4,
- 0xee9c, 0x5,
- 0xeebc, 0x34,
- 0xeef2, 0x10e,
- 0xf02c, 0x4,
- 0xf094, 0xc,
- 0xf0f6, 0xa,
- 0xf10d, 0x3,
- 0xf16c, 0x4,
- 0xf1ad, 0x39,
- 0xf203, 0xd,
- 0xf23c, 0x4,
- 0xf249, 0x7,
- 0xf252, 0xae,
- 0xf6d3, 0xd,
- 0xf6ed, 0x3,
- 0xf6f7, 0x9,
- 0xf774, 0xc,
- 0xf7d5, 0x2b,
- 0xf80c, 0x4,
- 0xf848, 0x8,
- 0xf85a, 0x6,
- 0xf888, 0x8,
- 0xf8ae, 0x62,
- 0xf928, 0x8,
- 0xf94c, 0x4,
- 0xf95f, 0x21,
- 0xf992, 0x2e,
- 0xf9c1, 0x63f,
+ 0x45, 0x0b,
+ 0x0a, 0x06,
+ 0x0d, 0x13,
+ 0x38, 0x08,
+ 0x0a, 0x36,
+ 0x1a, 0x03,
+ 0x0f, 0x04,
+ 0x10, 0x81, 0x60,
+ 0x53, 0x0c,
+ 0x01, 0x81, 0xc0,
+ 0x39, 0x81, 0x07,
+ 0x46, 0x0a,
+ 0x1d, 0x03,
+ 0x47, 0x83, 0x49,
+ 0x83, 0x9a, 0x66,
+ 0x75, 0x0b,
+ 0x80, 0xc4, 0x8a, 0xbc,
+ 0x84, 0x2f, 0x8f, 0xd1,
+ 0x82, 0x47, 0xa1, 0xb9,
+ 0x82, 0x39, 0x07,
+ 0x2a, 0x04,
+ 0x02, 0x60,
+ 0x26, 0x0a,
+ 0x46, 0x0a,
+ 0x28, 0x05,
+ 0x13, 0x83, 0x70,
+ 0x45, 0x0b,
+ 0x2f, 0x10,
+ 0x11, 0x40,
+ 0x01, 0x1f,
+ 0x97, 0xed, 0x13,
+ 0x82, 0xf3, 0xa5, 0x0d,
+ 0x02, 0x8b, 0xfe,
+ 0x6b, 0x05,
+ 0x0d, 0x03,
+ 0x09, 0x07,
+ 0x10, 0x93, 0x60,
+ 0x80, 0xf6, 0x0a,
+ 0x73, 0x08,
+ 0x6e, 0x17,
+ 0x46, 0x80, 0xba,
+ 0x57, 0x09,
+ 0x12, 0x80, 0x8e,
+ 0x81, 0x47, 0x03,
+ 0x85, 0x42, 0x0f,
+ 0x15, 0x85, 0x50,
+ 0x2b, 0x87, 0xd5,
+ 0x80, 0xd7, 0x29,
+ 0x4b, 0x05,
+ 0x0a, 0x04,
+ 0x02, 0x84, 0xa0,
+ 0x3c, 0x06,
+ 0x01, 0x04,
+ 0x55, 0x05,
+ 0x1b, 0x34,
+ 0x02, 0x81, 0x0e,
+ 0x2c, 0x04,
+ 0x64, 0x0c,
+ 0x56, 0x0a,
+ 0x0d, 0x03,
+ 0x5c, 0x04,
+ 0x3d, 0x39,
+ 0x1d, 0x0d,
+ 0x2c, 0x04,
+ 0x09, 0x07,
+ 0x02, 0x80, 0xae,
+ 0x83, 0xd3, 0x0d,
+ 0x0d, 0x03,
+ 0x07, 0x09,
+ 0x74, 0x0c,
+ 0x55, 0x2b,
+ 0x0c, 0x04,
+ 0x38, 0x08,
+ 0x0a, 0x06,
+ 0x28, 0x08,
+ 0x1e, 0x62,
+ 0x18, 0x08,
+ 0x1c, 0x04,
+ 0x0f, 0x21,
+ 0x12, 0x2e,
+ 0x01, 0x86, 0x3f,
];
/// `std::sync::atomic` types via the `compare_exchange` method by passing
/// [`Ordering::SeqCst`](../../std/sync/atomic/enum.Ordering.html)
/// as both the `success` and `failure` parameters. For example,
- /// [`AtomicBool::compare_exchange`]
- /// (../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange).
+ /// [`AtomicBool::compare_exchange`][compare_exchange].
+ ///
+ /// [compare_exchange]: ../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange
pub fn atomic_cxchg<T>(dst: *mut T, old: T, src: T) -> (T, bool);
/// Stores a value if the current value is the same as the `old` value.
/// The stabilized version of this intrinsic is available on the
/// `std::sync::atomic` types via the `compare_exchange` method by passing
/// [`Ordering::Acquire`](../../std/sync/atomic/enum.Ordering.html)
/// as both the `success` and `failure` parameters. For example,
- /// [`AtomicBool::compare_exchange`]
- /// (../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange).
+ /// [`AtomicBool::compare_exchange`][compare_exchange].
+ ///
+ /// [compare_exchange]: ../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange
pub fn atomic_cxchg_acq<T>(dst: *mut T, old: T, src: T) -> (T, bool);
/// Stores a value if the current value is the same as the `old` value.
/// The stabilized version of this intrinsic is available on the
/// as the `success` and
/// [`Ordering::Relaxed`](../../std/sync/atomic/enum.Ordering.html)
/// as the `failure` parameters. For example,
- /// [`AtomicBool::compare_exchange`]
- /// (../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange).
+ /// [`AtomicBool::compare_exchange`][compare_exchange].
+ ///
+ /// [compare_exchange]: ../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange
pub fn atomic_cxchg_rel<T>(dst: *mut T, old: T, src: T) -> (T, bool);
/// Stores a value if the current value is the same as the `old` value.
/// The stabilized version of this intrinsic is available on the
/// as the `success` and
/// [`Ordering::Acquire`](../../std/sync/atomic/enum.Ordering.html)
/// as the `failure` parameters. For example,
- /// [`AtomicBool::compare_exchange`]
- /// (../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange).
+ /// [`AtomicBool::compare_exchange`][compare_exchange].
+ ///
+ /// [compare_exchange]: ../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange
pub fn atomic_cxchg_acqrel<T>(dst: *mut T, old: T, src: T) -> (T, bool);
/// Stores a value if the current value is the same as the `old` value.
/// The stabilized version of this intrinsic is available on the
/// `std::sync::atomic` types via the `compare_exchange` method by passing
/// [`Ordering::Relaxed`](../../std/sync/atomic/enum.Ordering.html)
/// as both the `success` and `failure` parameters. For example,
- /// [`AtomicBool::compare_exchange`]
- /// (../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange).
+ /// [`AtomicBool::compare_exchange`][compare_exchange].
+ ///
+ /// [compare_exchange]: ../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange
pub fn atomic_cxchg_relaxed<T>(dst: *mut T, old: T, src: T) -> (T, bool);
/// Stores a value if the current value is the same as the `old` value.
/// The stabilized version of this intrinsic is available on the
/// as the `success` and
/// [`Ordering::Relaxed`](../../std/sync/atomic/enum.Ordering.html)
/// as the `failure` parameters. For example,
- /// [`AtomicBool::compare_exchange`]
- /// (../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange).
+ /// [`AtomicBool::compare_exchange`][compare_exchange].
+ ///
+ /// [compare_exchange]: ../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange
pub fn atomic_cxchg_failrelaxed<T>(dst: *mut T, old: T, src: T) -> (T, bool);
/// Stores a value if the current value is the same as the `old` value.
/// The stabilized version of this intrinsic is available on the
/// as the `success` and
/// [`Ordering::Acquire`](../../std/sync/atomic/enum.Ordering.html)
/// as the `failure` parameters. For example,
- /// [`AtomicBool::compare_exchange`]
- /// (../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange).
+ /// [`AtomicBool::compare_exchange`][compare_exchange].
+ ///
+ /// [compare_exchange]: ../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange
pub fn atomic_cxchg_failacq<T>(dst: *mut T, old: T, src: T) -> (T, bool);
/// Stores a value if the current value is the same as the `old` value.
/// The stabilized version of this intrinsic is available on the
/// as the `success` and
/// [`Ordering::Relaxed`](../../std/sync/atomic/enum.Ordering.html)
/// as the `failure` parameters. For example,
- /// [`AtomicBool::compare_exchange`]
- /// (../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange).
+ /// [`AtomicBool::compare_exchange`][compare_exchange].
+ ///
+ /// [compare_exchange]: ../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange
pub fn atomic_cxchg_acq_failrelaxed<T>(dst: *mut T, old: T, src: T) -> (T, bool);
/// Stores a value if the current value is the same as the `old` value.
/// The stabilized version of this intrinsic is available on the
/// as the `success` and
/// [`Ordering::Relaxed`](../../std/sync/atomic/enum.Ordering.html)
/// as the `failure` parameters. For example,
- /// [`AtomicBool::compare_exchange`]
- /// (../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange).
+ /// [`AtomicBool::compare_exchange`][compare_exchange].
+ ///
+ /// [compare_exchange]: ../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange
pub fn atomic_cxchg_acqrel_failrelaxed<T>(dst: *mut T, old: T, src: T) -> (T, bool);
/// Stores a value if the current value is the same as the `old` value.
/// `std::sync::atomic` types via the `compare_exchange_weak` method by passing
/// [`Ordering::SeqCst`](../../std/sync/atomic/enum.Ordering.html)
/// as both the `success` and `failure` parameters. For example,
- /// [`AtomicBool::compare_exchange_weak`]
- /// (../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange_weak).
+ /// [`AtomicBool::compare_exchange_weak`][cew].
+ ///
+ /// [cew]: ../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange_weak
pub fn atomic_cxchgweak<T>(dst: *mut T, old: T, src: T) -> (T, bool);
/// Stores a value if the current value is the same as the `old` value.
/// The stabilized version of this intrinsic is available on the
/// `std::sync::atomic` types via the `compare_exchange_weak` method by passing
/// [`Ordering::Acquire`](../../std/sync/atomic/enum.Ordering.html)
/// as both the `success` and `failure` parameters. For example,
- /// [`AtomicBool::compare_exchange_weak`]
- /// (../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange_weak).
+ /// [`AtomicBool::compare_exchange_weak`][cew].
+ ///
+ /// [cew]: ../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange_weak
pub fn atomic_cxchgweak_acq<T>(dst: *mut T, old: T, src: T) -> (T, bool);
/// Stores a value if the current value is the same as the `old` value.
/// The stabilized version of this intrinsic is available on the
/// as the `success` and
/// [`Ordering::Relaxed`](../../std/sync/atomic/enum.Ordering.html)
/// as the `failure` parameters. For example,
- /// [`AtomicBool::compare_exchange_weak`]
- /// (../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange_weak).
+ /// [`AtomicBool::compare_exchange_weak`][cew].
+ ///
+ /// [cew]: ../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange_weak
pub fn atomic_cxchgweak_rel<T>(dst: *mut T, old: T, src: T) -> (T, bool);
/// Stores a value if the current value is the same as the `old` value.
/// The stabilized version of this intrinsic is available on the
/// as the `success` and
/// [`Ordering::Acquire`](../../std/sync/atomic/enum.Ordering.html)
/// as the `failure` parameters. For example,
- /// [`AtomicBool::compare_exchange_weak`]
- /// (../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange_weak).
+ /// [`AtomicBool::compare_exchange_weak`][cew].
+ ///
+ /// [cew]: ../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange_weak
pub fn atomic_cxchgweak_acqrel<T>(dst: *mut T, old: T, src: T) -> (T, bool);
/// Stores a value if the current value is the same as the `old` value.
/// The stabilized version of this intrinsic is available on the
/// `std::sync::atomic` types via the `compare_exchange_weak` method by passing
/// [`Ordering::Relaxed`](../../std/sync/atomic/enum.Ordering.html)
/// as both the `success` and `failure` parameters. For example,
- /// [`AtomicBool::compare_exchange_weak`]
- /// (../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange_weak).
+ /// [`AtomicBool::compare_exchange_weak`][cew].
+ ///
+ /// [cew]: ../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange_weak
pub fn atomic_cxchgweak_relaxed<T>(dst: *mut T, old: T, src: T) -> (T, bool);
/// Stores a value if the current value is the same as the `old` value.
/// The stabilized version of this intrinsic is available on the
/// as the `success` and
/// [`Ordering::Relaxed`](../../std/sync/atomic/enum.Ordering.html)
/// as the `failure` parameters. For example,
- /// [`AtomicBool::compare_exchange_weak`]
- /// (../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange_weak).
+ /// [`AtomicBool::compare_exchange_weak`][cew].
+ ///
+ /// [cew]: ../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange_weak
pub fn atomic_cxchgweak_failrelaxed<T>(dst: *mut T, old: T, src: T) -> (T, bool);
/// Stores a value if the current value is the same as the `old` value.
/// The stabilized version of this intrinsic is available on the
/// as the `success` and
/// [`Ordering::Acquire`](../../std/sync/atomic/enum.Ordering.html)
/// as the `failure` parameters. For example,
- /// [`AtomicBool::compare_exchange_weak`]
- /// (../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange_weak).
+ /// [`AtomicBool::compare_exchange_weak`][cew].
+ ///
+ /// [cew]: ../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange_weak
pub fn atomic_cxchgweak_failacq<T>(dst: *mut T, old: T, src: T) -> (T, bool);
/// Stores a value if the current value is the same as the `old` value.
/// The stabilized version of this intrinsic is available on the
/// as the `success` and
/// [`Ordering::Relaxed`](../../std/sync/atomic/enum.Ordering.html)
/// as the `failure` parameters. For example,
- /// [`AtomicBool::compare_exchange_weak`]
- /// (../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange_weak).
+ /// [`AtomicBool::compare_exchange_weak`][cew].
+ ///
+ /// [cew]: ../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange_weak
pub fn atomic_cxchgweak_acq_failrelaxed<T>(dst: *mut T, old: T, src: T) -> (T, bool);
/// Stores a value if the current value is the same as the `old` value.
/// The stabilized version of this intrinsic is available on the
/// as the `success` and
/// [`Ordering::Relaxed`](../../std/sync/atomic/enum.Ordering.html)
/// as the `failure` parameters. For example,
- /// [`AtomicBool::compare_exchange_weak`]
- /// (../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange_weak).
+ /// [`AtomicBool::compare_exchange_weak`][cew].
+ ///
+ /// [cew]: ../../std/sync/atomic/struct.AtomicBool.html#method.compare_exchange_weak
pub fn atomic_cxchgweak_acqrel_failrelaxed<T>(dst: *mut T, old: T, src: T) -> (T, bool);
/// Loads the current value of the pointer.
#[cfg(not(stage0))]
pub fn unchecked_shr<T>(x: T, y: T) -> T;
- /// Returns (a + b) mod 2^N, where N is the width of T in bits.
+ /// Returns (a + b) mod 2<sup>N</sup>, where N is the width of T in bits.
/// The stabilized versions of this intrinsic are available on the integer
/// primitives via the `wrapping_add` method. For example,
/// [`std::u32::wrapping_add`](../../std/primitive.u32.html#method.wrapping_add)
pub fn overflowing_add<T>(a: T, b: T) -> T;
- /// Returns (a - b) mod 2^N, where N is the width of T in bits.
+ /// Returns (a - b) mod 2<sup>N</sup>, where N is the width of T in bits.
/// The stabilized versions of this intrinsic are available on the integer
/// primitives via the `wrapping_sub` method. For example,
/// [`std::u32::wrapping_sub`](../../std/primitive.u32.html#method.wrapping_sub)
pub fn overflowing_sub<T>(a: T, b: T) -> T;
- /// Returns (a * b) mod 2^N, where N is the width of T in bits.
+ /// Returns (a * b) mod 2<sup>N</sup>, where N is the width of T in bits.
/// The stabilized versions of this intrinsic are available on the integer
/// primitives via the `wrapping_mul` method. For example,
/// [`std::u32::wrapping_mul`](../../std/primitive.u32.html#method.wrapping_mul)
fn next(&mut self) -> Option<<I as Iterator>::Item> { self.iter.next_back() }
#[inline]
fn size_hint(&self) -> (usize, Option<usize>) { self.iter.size_hint() }
+
+ fn find<P>(&mut self, predicate: P) -> Option<Self::Item>
+ where P: FnMut(&Self::Item) -> bool
+ {
+ self.iter.rfind(predicate)
+ }
}
#[stable(feature = "rust1", since = "1.0.0")]
impl<I> DoubleEndedIterator for Rev<I> where I: DoubleEndedIterator {
#[inline]
fn next_back(&mut self) -> Option<<I as Iterator>::Item> { self.iter.next() }
+
+ fn rfind<P>(&mut self, predicate: P) -> Option<Self::Item>
+ where P: FnMut(&Self::Item) -> bool
+ {
+ self.iter.find(predicate)
+ }
}
#[stable(feature = "rust1", since = "1.0.0")]
Self: Sized,
P: FnMut(&Self::Item) -> bool
{
- for x in self.by_ref().rev() {
+ while let Some(x) = self.next_back() {
if predicate(&x) { return Some(x) }
}
None
//! Bit fiddling on positive IEEE 754 floats. Negative numbers aren't and needn't be handled.
//! Normal floating point numbers have a canonical representation as (frac, exp) such that the
-//! value is 2^exp * (1 + sum(frac[N-i] / 2^i)) where N is the number of bits. Subnormals are
-//! slightly different and weird, but the same principle applies.
+//! value is 2<sup>exp</sup> * (1 + sum(frac[N-i] / 2<sup>i</sup>)) where N is the number of bits.
+//! Subnormals are slightly different and weird, but the same principle applies.
//!
-//! Here, however, we represent them as (sig, k) with f positive, such that the value is f * 2^e.
-//! Besides making the "hidden bit" explicit, this changes the exponent by the so-called
-//! mantissa shift.
+//! Here, however, we represent them as (sig, k) with f positive, such that the value is f *
+//! 2<sup>e</sup>. Besides making the "hidden bit" explicit, this changes the exponent by the
+//! so-called mantissa shift.
//!
//! Put another way, normally floats are written as (1) but here they are written as (2):
//!
/// represented, the other code in this module makes sure to never let that happen.
fn from_int(x: u64) -> Self;
- /// Get the value 10^e from a pre-computed table. Panics for e >= ceil_log5_of_max_sig().
+ /// Get the value 10<sup>e</sup> from a pre-computed table. Panics for e >=
+ /// ceil_log5_of_max_sig().
fn short_fast_pow10(e: usize) -> Self;
// FIXME Everything that follows should be associated constants, but taking the value of an
impl<A> FusedIterator for Item<A> {}
unsafe impl<A> TrustedLen for Item<A> {}
-/// An iterator over a reference of the contained item in an [`Option`].
+/// An iterator over a reference to the [`Some`] variant of an [`Option`].
+///
+/// The iterator yields one value if the [`Option`] is a [`Some`], otherwise none.
+///
+/// This `struct` is created by the [`Option::iter`] function.
///
/// [`Option`]: enum.Option.html
+/// [`Some`]: enum.Option.html#variant.Some
+/// [`Option::iter`]: enum.Option.html#method.iter
#[stable(feature = "rust1", since = "1.0.0")]
#[derive(Debug)]
pub struct Iter<'a, A: 'a> { inner: Item<&'a A> }
}
}
-/// An iterator over a mutable reference of the contained item in an [`Option`].
+/// An iterator over a mutable reference to the [`Some`] variant of an [`Option`].
+///
+/// The iterator yields one value if the [`Option`] is a [`Some`], otherwise none.
+///
+/// This `struct` is created by the [`Option::iter_mut`] function.
///
/// [`Option`]: enum.Option.html
+/// [`Some`]: enum.Option.html#variant.Some
+/// [`Option::iter_mut`]: enum.Option.html#method.iter_mut
#[stable(feature = "rust1", since = "1.0.0")]
#[derive(Debug)]
pub struct IterMut<'a, A: 'a> { inner: Item<&'a mut A> }
#[unstable(feature = "trusted_len", issue = "37572")]
unsafe impl<'a, A> TrustedLen for IterMut<'a, A> {}
-/// An iterator over the item contained inside an [`Option`].
+/// An iterator over the value in [`Some`] variant of an [`Option`].
+///
+/// The iterator yields one value if the [`Option`] is a [`Some`], otherwise none.
+///
+/// This `struct` is created by the [`Option::into_iter`] function.
///
/// [`Option`]: enum.Option.html
+/// [`Some`]: enum.Option.html#variant.Some
+/// [`Option::into_iter`]: enum.Option.html#method.into_iter
#[derive(Clone, Debug)]
#[stable(feature = "rust1", since = "1.0.0")]
pub struct IntoIter<A> { inner: Item<A> }
intrinsics::arith_offset(self, count)
}
}
+
+ /// Calculates the distance between two pointers. The returned value is in
+ /// units of T: the distance in bytes is divided by `mem::size_of::<T>()`.
+ ///
+ /// If the address different between the two pointers ia not a multiple of
+ /// `mem::size_of::<T>()` then the result of the division is rounded towards
+ /// zero.
+ ///
+ /// This function returns `None` if `T` is a zero-sized typed.
+ ///
+ /// # Examples
+ ///
+ /// Basic usage:
+ ///
+ /// ```
+ /// #![feature(offset_to)]
+ ///
+ /// fn main() {
+ /// let a = [0; 5];
+ /// let ptr1: *const i32 = &a[1];
+ /// let ptr2: *const i32 = &a[3];
+ /// assert_eq!(ptr1.offset_to(ptr2), Some(2));
+ /// assert_eq!(ptr2.offset_to(ptr1), Some(-2));
+ /// assert_eq!(unsafe { ptr1.offset(2) }, ptr2);
+ /// assert_eq!(unsafe { ptr2.offset(-2) }, ptr1);
+ /// }
+ /// ```
+ #[unstable(feature = "offset_to", issue = "41079")]
+ #[inline]
+ pub fn offset_to(self, other: *const T) -> Option<isize> where T: Sized {
+ let size = mem::size_of::<T>();
+ if size == 0 {
+ None
+ } else {
+ let diff = (other as isize).wrapping_sub(self as isize);
+ Some(diff / size as isize)
+ }
+ }
}
#[lang = "mut_ptr"]
Some(&mut *self)
}
}
+
+ /// Calculates the distance between two pointers. The returned value is in
+ /// units of T: the distance in bytes is divided by `mem::size_of::<T>()`.
+ ///
+ /// If the address different between the two pointers ia not a multiple of
+ /// `mem::size_of::<T>()` then the result of the division is rounded towards
+ /// zero.
+ ///
+ /// This function returns `None` if `T` is a zero-sized typed.
+ ///
+ /// # Examples
+ ///
+ /// Basic usage:
+ ///
+ /// ```
+ /// #![feature(offset_to)]
+ ///
+ /// fn main() {
+ /// let mut a = [0; 5];
+ /// let ptr1: *mut i32 = &mut a[1];
+ /// let ptr2: *mut i32 = &mut a[3];
+ /// assert_eq!(ptr1.offset_to(ptr2), Some(2));
+ /// assert_eq!(ptr2.offset_to(ptr1), Some(-2));
+ /// assert_eq!(unsafe { ptr1.offset(2) }, ptr2);
+ /// assert_eq!(unsafe { ptr2.offset(-2) }, ptr1);
+ /// }
+ /// ```
+ #[unstable(feature = "offset_to", issue = "41079")]
+ #[inline]
+ pub fn offset_to(self, other: *const T) -> Option<isize> where T: Sized {
+ let size = mem::size_of::<T>();
+ if size == 0 {
+ None
+ } else {
+ let diff = (other as isize).wrapping_sub(self as isize);
+ Some(diff / size as isize)
+ }
+ }
}
// Equality for pointers
// Return the arithmetic difference if `T` is zero size.
#[inline(always)]
fn ptrdistance<T>(start: *const T, end: *const T) -> usize {
- let diff = (end as usize).wrapping_sub(start as usize);
- let size = mem::size_of::<T>();
- diff / (if size == 0 { 1 } else { size })
+ match start.offset_to(end) {
+ Some(x) => x as usize,
+ None => (end as usize).wrapping_sub(start as usize),
+ }
}
// Extension methods for raw pointers, used by the iterators
Section: Creating a string
*/
-/// Errors which can occur when attempting to interpret a sequence of `u8`
+/// Errors which can occur when attempting to interpret a sequence of [`u8`]
/// as a string.
///
-/// As such, the `from_utf8` family of functions and methods for both `String`s
-/// and `&str`s make use of this error, for example.
+/// [`u8`]: ../../std/primitive.u8.html
+///
+/// As such, the `from_utf8` family of functions and methods for both [`String`]s
+/// and [`&str`]s make use of this error, for example.
+///
+/// [`String`]: ../../std/string/struct.String.html#method.from_utf8
+/// [`&str`]: ../../std/str/fn.from_utf8.html
#[derive(Copy, Eq, PartialEq, Clone, Debug)]
#[stable(feature = "rust1", since = "1.0.0")]
pub struct Utf8Error {
/// Converts a slice of bytes to a string slice.
///
-/// A string slice (`&str`) is made of bytes (`u8`), and a byte slice (`&[u8]`)
-/// is made of bytes, so this function converts between the two. Not all byte
-/// slices are valid string slices, however: `&str` requires that it is valid
-/// UTF-8. `from_utf8()` checks to ensure that the bytes are valid UTF-8, and
-/// then does the conversion.
+/// A string slice ([`&str`]) is made of bytes ([`u8`]), and a byte slice
+/// ([`&[u8]`][byteslice]) is made of bytes, so this function converts between
+/// the two. Not all byte slices are valid string slices, however: [`&str`] requires
+/// that it is valid UTF-8. `from_utf8()` checks to ensure that the bytes are valid
+/// UTF-8, and then does the conversion.
+///
+/// [`&str`]: ../../std/primitive.str.html
+/// [`u8`]: ../../std/primitive.u8.html
+/// [byteslice]: ../../std/primitive.slice.html
///
/// If you are sure that the byte slice is valid UTF-8, and you don't want to
/// incur the overhead of the validity check, there is an unsafe version of
///
/// [string]: ../../std/string/struct.String.html#method.from_utf8
///
-/// Because you can stack-allocate a `[u8; N]`, and you can take a `&[u8]` of
-/// it, this function is one way to have a stack-allocated string. There is
-/// an example of this in the examples section below.
+/// Because you can stack-allocate a `[u8; N]`, and you can take a
+/// [`&[u8]`][byteslice] of it, this function is one way to have a
+/// stack-allocated string. There is an example of this in the
+/// examples section below.
+///
+/// [byteslice]: ../../std/primitive.slice.html
///
/// # Errors
///
}
}
- /// Stores a value into the bool, returning the old value.
+ /// Stores a value into the bool, returning the previous value.
///
/// `swap` takes an [`Ordering`] argument which describes the memory ordering
/// of this operation.
}
}
- /// Stores a value into the pointer, returning the old value.
+ /// Stores a value into the pointer, returning the previous value.
///
/// `swap` takes an [`Ordering`] argument which describes the memory ordering
/// of this operation.
unsafe { atomic_store(self.v.get(), val, order); }
}
- /// Stores a value into the atomic integer, returning the old value.
+ /// Stores a value into the atomic integer, returning the previous value.
///
/// `swap` takes an [`Ordering`] argument which describes the memory ordering of this
/// operation.
}
}
- /// Add to the current value, returning the previous value.
+ /// Adds to the current value, returning the previous value.
+ ///
+ /// This operation wraps around on overflow.
///
/// # Examples
///
unsafe { atomic_add(self.v.get(), val, order) }
}
- /// Subtract from the current value, returning the previous value.
+ /// Subtracts from the current value, returning the previous value.
+ ///
+ /// This operation wraps around on overflow.
///
/// # Examples
///
unsafe { atomic_sub(self.v.get(), val, order) }
}
- /// Bitwise and with the current value, returning the previous value.
+ /// Bitwise "and" with the current value.
+ ///
+ /// Performs a bitwise "and" operation on the current value and the argument `val`, and
+ /// sets the new value to the result.
+ ///
+ /// Returns the previous value.
///
/// # Examples
///
unsafe { atomic_and(self.v.get(), val, order) }
}
- /// Bitwise or with the current value, returning the previous value.
+ /// Bitwise "or" with the current value.
+ ///
+ /// Performs a bitwise "or" operation on the current value and the argument `val`, and
+ /// sets the new value to the result.
+ ///
+ /// Returns the previous value.
///
/// # Examples
///
unsafe { atomic_or(self.v.get(), val, order) }
}
- /// Bitwise xor with the current value, returning the previous value.
+ /// Bitwise "xor" with the current value.
+ ///
+ /// Performs a bitwise "xor" operation on the current value and the argument `val`, and
+ /// sets the new value to the result.
+ ///
+ /// Returns the previous value.
///
/// # Examples
///
}
}
-/// Returns the old value (like __sync_fetch_and_add).
+/// Returns the previous value (like __sync_fetch_and_add).
#[inline]
unsafe fn atomic_add<T>(dst: *mut T, val: T, order: Ordering) -> T {
match order {
}
}
-/// Returns the old value (like __sync_fetch_and_sub).
+/// Returns the previous value (like __sync_fetch_and_sub).
#[inline]
unsafe fn atomic_sub<T>(dst: *mut T, val: T, order: Ordering) -> T {
match order {
/// Alignment of a type in bytes, both ABI-mandated and preferred.
/// Since alignments are always powers of 2, we can pack both in one byte,
-/// giving each a nibble (4 bits) for a maximum alignment of 2^15 = 32768.
+/// giving each a nibble (4 bits) for a maximum alignment of 2<sup>15</sup> = 32768.
#[derive(Copy, Clone, PartialEq, Eq, Hash, Debug)]
pub struct Align {
raw: u8
.values()
.filter(|a| a.is_none())
.count();
- let ofile = if unnamed_output_types > 1 &&
- sess.opts.output_types.contains_key(&OutputType::Exe) {
- sess.warn("ignoring specified output filename for 'link' output because multiple \
- outputs were requested");
+ let ofile = if unnamed_output_types > 1 {
+ sess.warn("due to multiple output types requested, the explicitly specified \
+ output file name will be adapted for each output type");
None
} else {
Some(out_file.clone())
&mut self.basic_blocks[blk]
}
+ // llvm.org/PR32488 makes this function use an excess of stack space. Mark
+ // it as #[inline(never)] to keep rustc's stack use in check.
+ #[inline(never)]
pub fn start_new_block(&mut self) -> BasicBlock {
self.basic_blocks.push(BasicBlockData::new(None))
}
debug!("visit_expr {:?}", ex.node);
self.process_macro_use(ex.span, ex.id);
match ex.node {
- ast::ExprKind::Call(ref _f, ref _args) => {
- // Don't need to do anything for function calls,
- // because just walking the callee path does what we want.
- visit::walk_expr(self, ex);
- }
- ast::ExprKind::Path(_, ref path) => {
- self.process_path(ex.id, path, None);
- visit::walk_expr(self, ex);
- }
ast::ExprKind::Struct(ref path, ref fields, ref base) => {
let hir_expr = self.save_ctxt.tcx.hir.expect_expr(ex.id);
let adt = match self.save_ctxt.tables.expr_ty_opt(&hir_expr) {
self.visit_expr(element);
self.nest_tables(count.id, |v| v.visit_expr(count));
}
+ // In particular, we take this branch for call and path expressions,
+ // where we'll index the idents involved just by continuing to walk.
_ => {
visit::walk_expr(self, ex)
}
walk_list!(self, visit_ty, &l.ty);
walk_list!(self, visit_expr, &l.init);
}
+
+ fn visit_foreign_item(&mut self, item: &'l ast::ForeignItem) {
+ match item.node {
+ ast::ForeignItemKind::Fn(ref decl, ref generics) => {
+ if let Some(fn_data) = self.save_ctxt.get_extern_item_data(item) {
+ down_cast_data!(fn_data, FunctionData, item.span);
+ if !self.span.filter_generated(Some(fn_data.span), item.span) {
+ self.dumper.function(fn_data.clone().lower(self.tcx));
+ }
+
+ self.nest_tables(item.id, |v| v.process_formals(&decl.inputs,
+ &fn_data.qualname));
+ self.process_generic_params(generics, item.span, &fn_data.qualname, item.id);
+ }
+
+ for arg in &decl.inputs {
+ self.visit_ty(&arg.ty);
+ }
+
+ if let ast::FunctionRetTy::Ty(ref ret_ty) = decl.output {
+ self.visit_ty(&ret_ty);
+ }
+ }
+ ast::ForeignItemKind::Static(ref ty, _) => {
+ if let Some(var_data) = self.save_ctxt.get_extern_item_data(item) {
+ down_cast_data!(var_data, VariableData, item.span);
+ if !self.span.filter_generated(Some(var_data.span), item.span) {
+ self.dumper.variable(var_data.lower(self.tcx));
+ }
+ }
+
+ self.visit_ty(ty);
+ }
+ }
+ }
}
result
}
+ pub fn get_extern_item_data(&self, item: &ast::ForeignItem) -> Option<Data> {
+ let qualname = format!("::{}", self.tcx.node_path_str(item.id));
+ match item.node {
+ ast::ForeignItemKind::Fn(ref decl, ref generics) => {
+ let sub_span = self.span_utils.sub_span_after_keyword(item.span, keywords::Fn);
+ filter!(self.span_utils, sub_span, item.span, None);
+ Some(Data::FunctionData(FunctionData {
+ id: item.id,
+ name: item.ident.to_string(),
+ qualname: qualname,
+ declaration: None,
+ span: sub_span.unwrap(),
+ scope: self.enclosing_scope(item.id),
+ value: make_signature(decl, generics),
+ visibility: From::from(&item.vis),
+ parent: None,
+ docs: docs_for_attrs(&item.attrs),
+ sig: self.sig_base_extern(item),
+ attributes: item.attrs.clone(),
+ }))
+ }
+ ast::ForeignItemKind::Static(ref ty, m) => {
+ let keyword = if m { keywords::Mut } else { keywords::Static };
+ let sub_span = self.span_utils.sub_span_after_keyword(item.span, keyword);
+ filter!(self.span_utils, sub_span, item.span, None);
+ Some(Data::VariableData(VariableData {
+ id: item.id,
+ kind: VariableKind::Static,
+ name: item.ident.to_string(),
+ qualname: qualname,
+ span: sub_span.unwrap(),
+ scope: self.enclosing_scope(item.id),
+ parent: None,
+ value: String::new(),
+ type_value: ty_to_string(ty),
+ visibility: From::from(&item.vis),
+ docs: docs_for_attrs(&item.attrs),
+ sig: Some(self.sig_base_extern(item)),
+ attributes: item.attrs.clone(),
+ }))
+ }
+ }
+ }
+
pub fn get_item_data(&self, item: &ast::Item) -> Option<Data> {
match item.node {
ast::ItemKind::Fn(ref decl, .., ref generics, _) => {
}
}
+ fn sig_base_extern(&self, item: &ast::ForeignItem) -> Signature {
+ let text = self.span_utils.signature_string_for_span(item.span);
+ let name = item.ident.to_string();
+ let ident_start = text.find(&name).expect("Name not in signature?");
+ let ident_end = ident_start + name.len();
+ Signature {
+ span: Span { hi: item.span.lo + BytePos(text.len() as u32), ..item.span },
+ text: text,
+ ident_start: ident_start,
+ ident_end: ident_end,
+ defs: vec![],
+ refs: vec![],
+ }
+ }
+
#[inline]
pub fn enclosing_scope(&self, id: NodeId) -> NodeId {
self.tcx.hir.get_enclosing_scope(id).unwrap_or(CRATE_NODE_ID)
let field_ty = field.ty(tcx, substs);
- if self.is_fn_ty(&field_ty, span) {
- err.help(&format!("use `({0}.{1})(...)` if you \
- meant to call the function \
- stored in the `{1}` field",
- expr_string,
- item_name));
+ if tcx.vis_is_accessible_from(field.vis, self.body_id) {
+ if self.is_fn_ty(&field_ty, span) {
+ err.help(&format!("use `({0}.{1})(...)` if you \
+ meant to call the function \
+ stored in the `{1}` field",
+ expr_string,
+ item_name));
+ } else {
+ err.help(&format!("did you mean to write `{0}.{1}` \
+ instead of `{0}.{1}(...)`?",
+ expr_string,
+ item_name));
+ }
+ err.span_label(span, &"field, not a method");
} else {
- err.help(&format!("did you mean to write `{0}.{1}` \
- instead of `{0}.{1}(...)`?",
- expr_string,
- item_name));
+ err.span_label(span, &"private field, not a method");
}
- err.span_label(span, &"field, not a method");
break;
}
}
looper(parser, &mut content, Some(x), toc_builder, shorter, &mut None);
}
}
+ if shorter.is_compact() {
+ break
+ }
}
buffer.push_str(&format!("<li>{}</li>", content));
}
fn list(parser: &mut ParserWrapper, buffer: &mut String, toc_builder: &mut Option<TocBuilder>,
- shorter: MarkdownOutputStyle) {
+ shorter: MarkdownOutputStyle, is_sorted_list: bool) {
debug!("List");
let mut content = String::new();
while let Some(event) = parser.next() {
looper(parser, &mut content, Some(x), toc_builder, shorter, &mut None);
}
}
+ if shorter.is_compact() {
+ break
+ }
}
- buffer.push_str(&format!("<ul>{}</ul>", content));
+ buffer.push_str(&format!("<{0}>{1}</{0}>",
+ if is_sorted_list { "ol" } else { "ul" },
+ content));
}
fn emphasis(parser: &mut ParserWrapper, buffer: &mut String,
Event::Start(Tag::BlockQuote) => {
blockquote(parser, buffer, toc_builder, shorter);
}
- Event::Start(Tag::List(_)) => {
- list(parser, buffer, toc_builder, shorter);
+ Event::Start(Tag::List(x)) => {
+ list(parser, buffer, toc_builder, shorter, x.is_some());
}
Event::Start(Tag::Emphasis) => {
emphasis(parser, buffer, toc_builder, shorter, id);
// except according to those terms.
//! Operations on ASCII strings and characters.
+//!
+//! Most string operations in Rust act on UTF-8 strings. However, at times it
+//! makes more sense to only consider the ASCII character set for a specific
+//! operation.
+//!
+//! The [`AsciiExt`] trait provides methods that allow for character
+//! operations that only act on the ASCII subset and leave non-ASCII characters
+//! alone.
+//!
+//! The [`escape_default`] function provides an iterator over the bytes of an
+//! escaped version of the character given.
+//!
+//! [`AsciiExt`]: trait.AsciiExt.html
+//! [`escape_default`]: fn.escape_default.html
#![stable(feature = "rust1", since = "1.0.0")]
/// use std::ascii::AsciiExt;
///
/// let ascii = 'a';
- /// let utf8 = '❤';
+ /// let non_ascii = '❤';
/// let int_ascii = 97;
///
/// assert!(ascii.is_ascii());
- /// assert!(!utf8.is_ascii());
+ /// assert!(!non_ascii.is_ascii());
/// assert!(int_ascii.is_ascii());
/// ```
#[stable(feature = "rust1", since = "1.0.0")]
/// use std::ascii::AsciiExt;
///
/// let ascii = 'a';
- /// let utf8 = '❤';
+ /// let non_ascii = '❤';
/// let int_ascii = 97;
///
/// assert_eq!('A', ascii.to_ascii_uppercase());
- /// assert_eq!('❤', utf8.to_ascii_uppercase());
+ /// assert_eq!('❤', non_ascii.to_ascii_uppercase());
/// assert_eq!(65, int_ascii.to_ascii_uppercase());
/// ```
///
/// use std::ascii::AsciiExt;
///
/// let ascii = 'A';
- /// let utf8 = '❤';
+ /// let non_ascii = '❤';
/// let int_ascii = 65;
///
/// assert_eq!('a', ascii.to_ascii_lowercase());
- /// assert_eq!('❤', utf8.to_ascii_lowercase());
+ /// assert_eq!('❤', non_ascii.to_ascii_lowercase());
/// assert_eq!(97, int_ascii.to_ascii_lowercase());
/// ```
///
}
}
-/// An iterator over the escaped version of a byte, constructed via
-/// `std::ascii::escape_default`.
+/// An iterator over the escaped version of a byte.
+///
+/// This `struct` is created by the [`escape_default`] function. See its
+/// documentation for more.
+///
+/// [`escape_default`]: fn.escape_default.html
#[stable(feature = "rust1", since = "1.0.0")]
pub struct EscapeDefault {
range: Range<usize>,
///
/// assert_eq!(b'\\', escaped.next().unwrap());
/// assert_eq!(b't', escaped.next().unwrap());
+///
+/// let mut escaped = ascii::escape_default(b'\r');
+///
+/// assert_eq!(b'\\', escaped.next().unwrap());
+/// assert_eq!(b'r', escaped.next().unwrap());
+///
+/// let mut escaped = ascii::escape_default(b'\n');
+///
+/// assert_eq!(b'\\', escaped.next().unwrap());
+/// assert_eq!(b'n', escaped.next().unwrap());
+///
+/// let mut escaped = ascii::escape_default(b'\'');
+///
+/// assert_eq!(b'\\', escaped.next().unwrap());
+/// assert_eq!(b'\'', escaped.next().unwrap());
+///
+/// let mut escaped = ascii::escape_default(b'"');
+///
+/// assert_eq!(b'\\', escaped.next().unwrap());
+/// assert_eq!(b'"', escaped.next().unwrap());
+///
+/// let mut escaped = ascii::escape_default(b'\\');
+///
+/// assert_eq!(b'\\', escaped.next().unwrap());
+/// assert_eq!(b'\\', escaped.next().unwrap());
+///
+/// let mut escaped = ascii::escape_default(b'\x9d');
+///
+/// assert_eq!(b'\\', escaped.next().unwrap());
+/// assert_eq!(b'x', escaped.next().unwrap());
+/// assert_eq!(b'9', escaped.next().unwrap());
+/// assert_eq!(b'd', escaped.next().unwrap());
/// ```
#[stable(feature = "rust1", since = "1.0.0")]
pub fn escape_default(c: u8) -> EscapeDefault {
}
// Now we've done all our shifting. Return the value we grabbed earlier.
- (retkey, retval, gap.into_bucket().into_table())
+ (retkey, retval, gap.into_table())
}
/// Perform robin hood bucket stealing at the given `bucket`. You must
mut key: K,
mut val: V)
-> FullBucketMut<'a, K, V> {
- let start_index = bucket.index();
let size = bucket.table().size();
- // Save the *starting point*.
- let mut bucket = bucket.stash();
+ let raw_capacity = bucket.table().capacity();
// There can be at most `size - dib` buckets to displace, because
// in the worst case, there are `size` elements and we already are
// `displacement` buckets away from the initial one.
- let idx_end = start_index + size - bucket.displacement();
+ let idx_end = (bucket.index() + size - bucket.displacement()) % raw_capacity;
+ // Save the *starting point*.
+ let mut bucket = bucket.stash();
loop {
let (old_hash, old_key, old_val) = bucket.replace(hash, key, val);
// The caller should ensure that invariants by Robin Hood Hashing hold
// and that there's space in the underlying table.
fn insert_hashed_ordered(&mut self, hash: SafeHash, k: K, v: V) {
- let raw_cap = self.raw_capacity();
let mut buckets = Bucket::new(&mut self.table, hash);
- // note that buckets.index() keeps increasing
- // even if the pointer wraps back to the first bucket.
- let limit_bucket = buckets.index() + raw_cap;
+ let start_index = buckets.index();
loop {
// We don't need to compare hashes for value swap.
Full(b) => b.into_bucket(),
};
buckets.next();
- debug_assert!(buckets.index() < limit_bucket);
+ debug_assert!(buckets.index() != start_index);
}
}
}
pub fn retain<F>(&mut self, mut f: F)
where F: FnMut(&K, &mut V) -> bool
{
- if self.table.capacity() == 0 || self.table.size() == 0 {
+ if self.table.size() == 0 {
return;
}
+ let mut elems_left = self.table.size();
let mut bucket = Bucket::head_bucket(&mut self.table);
bucket.prev();
- let tail = bucket.index();
- loop {
+ let start_index = bucket.index();
+ while elems_left != 0 {
bucket = match bucket.peek() {
Full(mut full) => {
+ elems_left -= 1;
let should_remove = {
let (k, v) = full.read_mut();
!f(k, v)
};
if should_remove {
- let prev_idx = full.index();
let prev_raw = full.raw();
let (_, _, t) = pop_internal(full);
- Bucket::new_from(prev_raw, prev_idx, t)
+ Bucket::new_from(prev_raw, t)
} else {
full.into_bucket()
}
}
};
bucket.prev(); // reverse iteration
- if bucket.index() == tail {
- break;
- }
+ debug_assert!(elems_left == 0 || bucket.index() != start_index);
}
}
}
/// when the RawTable is created and is accessible with the `tag` and `set_tag`
/// functions.
pub struct RawTable<K, V> {
- capacity: usize,
+ capacity_mask: usize,
size: usize,
hashes: TaggedHashUintPtr,
unsafe impl<K: Send, V: Send> Send for RawTable<K, V> {}
unsafe impl<K: Sync, V: Sync> Sync for RawTable<K, V> {}
+// An unsafe view of a RawTable bucket
+// Valid indexes are within [0..table_capacity)
pub struct RawBucket<K, V> {
- hash: *mut HashUint,
+ hash_start: *mut HashUint,
// We use *const to ensure covariance with respect to K and V
- pair: *const (K, V),
+ pair_start: *const (K, V),
+ idx: usize,
_marker: marker::PhantomData<(K, V)>,
}
pub struct Bucket<K, V, M> {
raw: RawBucket<K, V>,
- idx: usize,
table: M,
}
pub struct EmptyBucket<K, V, M> {
raw: RawBucket<K, V>,
- idx: usize,
table: M,
}
pub struct FullBucket<K, V, M> {
raw: RawBucket<K, V>,
- idx: usize,
table: M,
}
assert_eq!(size_of::<SafeHash>(), size_of::<HashUint>())
}
+// RawBucket methods are unsafe as it's possible to
+// make a RawBucket point to invalid memory using safe code.
impl<K, V> RawBucket<K, V> {
- unsafe fn offset(self, count: isize) -> RawBucket<K, V> {
- RawBucket {
- hash: self.hash.offset(count),
- pair: self.pair.offset(count),
- _marker: marker::PhantomData,
- }
+ unsafe fn hash(&self) -> *mut HashUint {
+ self.hash_start.offset(self.idx as isize)
+ }
+ unsafe fn pair(&self) -> *mut (K, V) {
+ self.pair_start.offset(self.idx as isize) as *mut (K, V)
+ }
+ unsafe fn hash_pair(&self) -> (*mut HashUint, *mut (K, V)) {
+ (self.hash(), self.pair())
}
}
}
/// Get the raw index.
pub fn index(&self) -> usize {
- self.idx
+ self.raw.idx
}
/// Get the raw bucket.
pub fn raw(&self) -> RawBucket<K, V> {
impl<K, V, M> Bucket<K, V, M> {
/// Get the raw index.
pub fn index(&self) -> usize {
- self.idx
+ self.raw.idx
}
/// get the table.
pub fn into_table(self) -> M {
Bucket::at_index(table, hash.inspect() as usize)
}
- pub fn new_from(r: RawBucket<K, V>, i: usize, t: M)
+ pub fn new_from(r: RawBucket<K, V>, t: M)
-> Bucket<K, V, M>
{
Bucket {
raw: r,
- idx: i,
table: t,
}
}
// This is an uncommon case though, so avoid it in release builds.
debug_assert!(table.capacity() > 0,
"Table should have capacity at this point");
- let ib_index = ib_index & (table.capacity() - 1);
+ let ib_index = ib_index & table.capacity_mask;
Bucket {
- raw: unsafe { table.first_bucket_raw().offset(ib_index as isize) },
- idx: ib_index,
+ raw: table.raw_bucket_at(ib_index),
table: table,
}
}
pub fn first(table: M) -> Bucket<K, V, M> {
Bucket {
- raw: table.first_bucket_raw(),
- idx: 0,
+ raw: table.raw_bucket_at(0),
table: table,
}
}
/// the appropriate types to call most of the other functions in
/// this module.
pub fn peek(self) -> BucketState<K, V, M> {
- match unsafe { *self.raw.hash } {
+ match unsafe { *self.raw.hash() } {
EMPTY_BUCKET => {
Empty(EmptyBucket {
raw: self.raw,
- idx: self.idx,
table: self.table,
})
}
_ => {
Full(FullBucket {
raw: self.raw,
- idx: self.idx,
table: self.table,
})
}
}
}
- /// Modifies the bucket pointer in place to make it point to the next slot.
+ /// Modifies the bucket in place to make it point to the next slot.
pub fn next(&mut self) {
- self.idx += 1;
- let range = self.table.capacity();
- // This code is branchless thanks to a conditional move.
- let dist = if self.idx & (range - 1) == 0 {
- 1 - range as isize
- } else {
- 1
- };
- unsafe {
- self.raw = self.raw.offset(dist);
- }
+ self.raw.idx = self.raw.idx.wrapping_add(1) & self.table.capacity_mask;
}
- /// Modifies the bucket pointer in place to make it point to the previous slot.
+ /// Modifies the bucket in place to make it point to the previous slot.
pub fn prev(&mut self) {
- let range = self.table.capacity();
- let new_idx = self.idx.wrapping_sub(1) & (range - 1);
- let dist = (new_idx as isize).wrapping_sub(self.idx as isize);
- self.idx = new_idx;
- unsafe {
- self.raw = self.raw.offset(dist);
- }
+ self.raw.idx = self.raw.idx.wrapping_sub(1) & self.table.capacity_mask;
}
}
pub fn into_bucket(self) -> Bucket<K, V, M> {
Bucket {
raw: self.raw,
- idx: self.idx,
table: self.table,
}
}
pub fn gap_peek(self) -> Result<GapThenFull<K, V, M>, Bucket<K, V, M>> {
let gap = EmptyBucket {
raw: self.raw,
- idx: self.idx,
table: (),
};
/// Use `make_hash` to construct a `SafeHash` to pass to this function.
pub fn put(mut self, hash: SafeHash, key: K, value: V) -> FullBucket<K, V, M> {
unsafe {
- *self.raw.hash = hash.inspect();
- ptr::write(self.raw.pair as *mut (K, V), (key, value));
+ *self.raw.hash() = hash.inspect();
+ ptr::write(self.raw.pair(), (key, value));
self.table.borrow_table_mut().size += 1;
}
FullBucket {
raw: self.raw,
- idx: self.idx,
table: self.table,
}
}
/// Puts given key, remain value uninitialized.
/// It is only used for inplacement insertion.
pub unsafe fn put_key(mut self, hash: SafeHash, key: K) -> FullBucket<K, V, M> {
- *self.raw.hash = hash.inspect();
- let pair_mut = self.raw.pair as *mut (K, V);
- ptr::write(&mut (*pair_mut).0, key);
+ *self.raw.hash() = hash.inspect();
+ let pair_ptr = self.raw.pair();
+ ptr::write(&mut (*pair_ptr).0, key);
self.table.borrow_table_mut().size += 1;
FullBucket {
raw: self.raw,
- idx: self.idx,
table: self.table,
}
}
pub fn into_bucket(self) -> Bucket<K, V, M> {
Bucket {
raw: self.raw,
- idx: self.idx,
table: self.table,
}
}
pub fn stash(self) -> FullBucket<K, V, Self> {
FullBucket {
raw: self.raw,
- idx: self.idx,
table: self,
}
}
// Calculates the distance one has to travel when going from
// `hash mod capacity` onwards to `idx mod capacity`, wrapping around
// if the destination is not reached before the end of the table.
- (self.idx.wrapping_sub(self.hash().inspect() as usize)) & (self.table.capacity() - 1)
+ (self.raw.idx.wrapping_sub(self.hash().inspect() as usize)) & self.table.capacity_mask
}
#[inline]
pub fn hash(&self) -> SafeHash {
- unsafe { SafeHash { hash: *self.raw.hash } }
+ unsafe { SafeHash { hash: *self.raw.hash() } }
}
/// Gets references to the key and value at a given index.
pub fn read(&self) -> (&K, &V) {
- unsafe { (&(*self.raw.pair).0, &(*self.raw.pair).1) }
+ unsafe {
+ let pair_ptr = self.raw.pair();
+ (&(*pair_ptr).0, &(*pair_ptr).1)
+ }
}
}
self.table.size -= 1;
unsafe {
- *self.raw.hash = EMPTY_BUCKET;
- let (k, v) = ptr::read(self.raw.pair);
+ *self.raw.hash() = EMPTY_BUCKET;
+ let (k, v) = ptr::read(self.raw.pair());
(EmptyBucket {
raw: self.raw,
- idx: self.idx,
table: self.table,
},
k,
pub unsafe fn remove_key(&mut self) {
self.table.size -= 1;
- *self.raw.hash = EMPTY_BUCKET;
- let pair_mut = self.raw.pair as *mut (K, V);
- ptr::drop_in_place(&mut (*pair_mut).0); // only drop key
+ *self.raw.hash() = EMPTY_BUCKET;
+ let pair_ptr = self.raw.pair();
+ ptr::drop_in_place(&mut (*pair_ptr).0); // only drop key
}
}
{
pub fn replace(&mut self, h: SafeHash, k: K, v: V) -> (SafeHash, K, V) {
unsafe {
- let old_hash = ptr::replace(self.raw.hash as *mut SafeHash, h);
- let (old_key, old_val) = ptr::replace(self.raw.pair as *mut (K, V), (k, v));
+ let old_hash = ptr::replace(self.raw.hash() as *mut SafeHash, h);
+ let (old_key, old_val) = ptr::replace(self.raw.pair(), (k, v));
(old_hash, old_key, old_val)
}
{
/// Gets mutable references to the key and value at a given index.
pub fn read_mut(&mut self) -> (&mut K, &mut V) {
- let pair_mut = self.raw.pair as *mut (K, V);
- unsafe { (&mut (*pair_mut).0, &mut (*pair_mut).1) }
+ unsafe {
+ let pair_ptr = self.raw.pair();
+ (&mut (*pair_ptr).0, &mut (*pair_ptr).1)
+ }
}
}
/// in exchange for this, the returned references have a longer lifetime
/// than the references returned by `read()`.
pub fn into_refs(self) -> (&'t K, &'t V) {
- unsafe { (&(*self.raw.pair).0, &(*self.raw.pair).1) }
+ unsafe {
+ let pair_ptr = self.raw.pair();
+ (&(*pair_ptr).0, &(*pair_ptr).1)
+ }
}
}
/// This works similarly to `into_refs`, exchanging a bucket state
/// for mutable references into the table.
pub fn into_mut_refs(self) -> (&'t mut K, &'t mut V) {
- let pair_mut = self.raw.pair as *mut (K, V);
- unsafe { (&mut (*pair_mut).0, &mut (*pair_mut).1) }
+ unsafe {
+ let pair_ptr = self.raw.pair();
+ (&mut (*pair_ptr).0, &mut (*pair_ptr).1)
+ }
}
}
&self.full
}
- pub fn into_bucket(self) -> Bucket<K, V, M> {
- self.full.into_bucket()
+ pub fn into_table(self) -> M {
+ self.full.into_table()
}
pub fn shift(mut self) -> Result<GapThenFull<K, V, M>, Bucket<K, V, M>> {
unsafe {
- *self.gap.raw.hash = mem::replace(&mut *self.full.raw.hash, EMPTY_BUCKET);
- ptr::copy_nonoverlapping(self.full.raw.pair, self.gap.raw.pair as *mut (K, V), 1);
+ let (gap_hash, gap_pair) = self.gap.raw.hash_pair();
+ let (full_hash, full_pair) = self.full.raw.hash_pair();
+ *gap_hash = mem::replace(&mut *full_hash, EMPTY_BUCKET);
+ ptr::copy_nonoverlapping(full_pair, gap_pair, 1);
}
- let FullBucket { raw: prev_raw, idx: prev_idx, .. } = self.full;
+ let FullBucket { raw: prev_raw, .. } = self.full;
match self.full.next().peek() {
Full(bucket) => {
self.gap.raw = prev_raw;
- self.gap.idx = prev_idx;
self.full = bucket;
if capacity == 0 {
return RawTable {
size: 0,
- capacity: 0,
+ capacity_mask: capacity.wrapping_sub(1),
hashes: TaggedHashUintPtr::new(EMPTY as *mut HashUint),
marker: marker::PhantomData,
};
let hashes = buffer.offset(hash_offset as isize) as *mut HashUint;
RawTable {
- capacity: capacity,
+ capacity_mask: capacity.wrapping_sub(1),
size: 0,
hashes: TaggedHashUintPtr::new(hashes),
marker: marker::PhantomData,
}
}
- fn first_bucket_raw(&self) -> RawBucket<K, V> {
- let hashes_size = self.capacity * size_of::<HashUint>();
- let pairs_size = self.capacity * size_of::<(K, V)>();
+ fn raw_bucket_at(&self, index: usize) -> RawBucket<K, V> {
+ let hashes_size = self.capacity() * size_of::<HashUint>();
+ let pairs_size = self.capacity() * size_of::<(K, V)>();
- let buffer = self.hashes.ptr() as *mut u8;
let (pairs_offset, _, oflo) =
calculate_offsets(hashes_size, pairs_size, align_of::<(K, V)>());
debug_assert!(!oflo, "capacity overflow");
+
+ let buffer = self.hashes.ptr() as *mut u8;
unsafe {
RawBucket {
- hash: self.hashes.ptr(),
- pair: buffer.offset(pairs_offset as isize) as *const _,
+ hash_start: buffer as *mut HashUint,
+ pair_start: buffer.offset(pairs_offset as isize) as *const (K, V),
+ idx: index,
_marker: marker::PhantomData,
}
}
/// The hashtable's capacity, similar to a vector's.
pub fn capacity(&self) -> usize {
- self.capacity
+ self.capacity_mask.wrapping_add(1)
}
/// The number of elements ever `put` in the hashtable, minus the number
fn raw_buckets(&self) -> RawBuckets<K, V> {
RawBuckets {
- raw: self.first_bucket_raw(),
- hashes_end: unsafe { self.hashes.ptr().offset(self.capacity as isize) },
+ raw: self.raw_bucket_at(0),
+ elems_left: self.size,
marker: marker::PhantomData,
}
}
pub fn iter(&self) -> Iter<K, V> {
Iter {
iter: self.raw_buckets(),
- elems_left: self.size(),
}
}
pub fn iter_mut(&mut self) -> IterMut<K, V> {
IterMut {
iter: self.raw_buckets(),
- elems_left: self.size(),
_marker: marker::PhantomData,
}
}
pub fn into_iter(self) -> IntoIter<K, V> {
- let RawBuckets { raw, hashes_end, .. } = self.raw_buckets();
+ let RawBuckets { raw, elems_left, .. } = self.raw_buckets();
// Replace the marker regardless of lifetime bounds on parameters.
IntoIter {
iter: RawBuckets {
raw: raw,
- hashes_end: hashes_end,
+ elems_left: elems_left,
marker: marker::PhantomData,
},
table: self,
}
pub fn drain(&mut self) -> Drain<K, V> {
- let RawBuckets { raw, hashes_end, .. } = self.raw_buckets();
+ let RawBuckets { raw, elems_left, .. } = self.raw_buckets();
// Replace the marker regardless of lifetime bounds on parameters.
Drain {
iter: RawBuckets {
raw: raw,
- hashes_end: hashes_end,
+ elems_left: elems_left,
marker: marker::PhantomData,
},
table: unsafe { Shared::new(self) },
/// state and should only be used for dropping the table's remaining
/// entries. It's used in the implementation of Drop.
unsafe fn rev_drop_buckets(&mut self) {
- let first_raw = self.first_bucket_raw();
- let mut raw = first_raw.offset(self.capacity as isize);
+ // initialize the raw bucket past the end of the table
+ let mut raw = self.raw_bucket_at(self.capacity());
let mut elems_left = self.size;
while elems_left != 0 {
- debug_assert!(raw.hash != first_raw.hash);
+ raw.idx -= 1;
- raw = raw.offset(-1);
-
- if *raw.hash != EMPTY_BUCKET {
+ if *raw.hash() != EMPTY_BUCKET {
elems_left -= 1;
- ptr::drop_in_place(raw.pair as *mut (K, V));
+ ptr::drop_in_place(raw.pair());
}
}
}
/// this interface is safe, it's not used outside this module.
struct RawBuckets<'a, K, V> {
raw: RawBucket<K, V>,
- hashes_end: *mut HashUint,
+ elems_left: usize,
// Strictly speaking, this should be &'a (K,V), but that would
// require that K:'a, and we often use RawBuckets<'static...> for
fn clone(&self) -> RawBuckets<'a, K, V> {
RawBuckets {
raw: self.raw,
- hashes_end: self.hashes_end,
+ elems_left: self.elems_left,
marker: marker::PhantomData,
}
}
type Item = RawBucket<K, V>;
fn next(&mut self) -> Option<RawBucket<K, V>> {
- while self.raw.hash != self.hashes_end {
+ if self.elems_left == 0 {
+ return None;
+ }
+
+ loop {
unsafe {
- // We are swapping out the pointer to a bucket and replacing
- // it with the pointer to the next one.
- let prev = ptr::replace(&mut self.raw, self.raw.offset(1));
- if *prev.hash != EMPTY_BUCKET {
- return Some(prev);
+ let item = self.raw;
+ self.raw.idx += 1;
+ if *item.hash() != EMPTY_BUCKET {
+ self.elems_left -= 1;
+ return Some(item);
}
}
}
+ }
+
+ fn size_hint(&self) -> (usize, Option<usize>) {
+ (self.elems_left, Some(self.elems_left))
+ }
+}
- None
+impl<'a, K, V> ExactSizeIterator for RawBuckets<'a, K, V> {
+ fn len(&self) -> usize {
+ self.elems_left
}
}
/// Iterator over shared references to entries in a table.
pub struct Iter<'a, K: 'a, V: 'a> {
iter: RawBuckets<'a, K, V>,
- elems_left: usize,
}
unsafe impl<'a, K: Sync, V: Sync> Sync for Iter<'a, K, V> {}
fn clone(&self) -> Iter<'a, K, V> {
Iter {
iter: self.iter.clone(),
- elems_left: self.elems_left,
}
}
}
-
/// Iterator over mutable references to entries in a table.
pub struct IterMut<'a, K: 'a, V: 'a> {
iter: RawBuckets<'a, K, V>,
- elems_left: usize,
// To ensure invariance with respect to V
_marker: marker::PhantomData<&'a mut V>,
}
pub fn iter(&self) -> Iter<K, V> {
Iter {
iter: self.iter.clone(),
- elems_left: self.elems_left,
}
}
}
pub fn iter(&self) -> Iter<K, V> {
Iter {
iter: self.iter.clone(),
- elems_left: self.table.size,
}
}
}
impl<'a, K, V> Drain<'a, K, V> {
pub fn iter(&self) -> Iter<K, V> {
- unsafe {
- Iter {
- iter: self.iter.clone(),
- elems_left: (**self.table).size,
- }
+ Iter {
+ iter: self.iter.clone(),
}
}
}
type Item = (&'a K, &'a V);
fn next(&mut self) -> Option<(&'a K, &'a V)> {
- self.iter.next().map(|bucket| {
- self.elems_left -= 1;
- unsafe { (&(*bucket.pair).0, &(*bucket.pair).1) }
+ self.iter.next().map(|raw| unsafe {
+ let pair_ptr = raw.pair();
+ (&(*pair_ptr).0, &(*pair_ptr).1)
})
}
fn size_hint(&self) -> (usize, Option<usize>) {
- (self.elems_left, Some(self.elems_left))
+ self.iter.size_hint()
}
}
+
impl<'a, K, V> ExactSizeIterator for Iter<'a, K, V> {
fn len(&self) -> usize {
- self.elems_left
+ self.iter.len()
}
}
type Item = (&'a K, &'a mut V);
fn next(&mut self) -> Option<(&'a K, &'a mut V)> {
- self.iter.next().map(|bucket| {
- self.elems_left -= 1;
- let pair_mut = bucket.pair as *mut (K, V);
- unsafe { (&(*pair_mut).0, &mut (*pair_mut).1) }
+ self.iter.next().map(|raw| unsafe {
+ let pair_ptr = raw.pair();
+ (&(*pair_ptr).0, &mut (*pair_ptr).1)
})
}
fn size_hint(&self) -> (usize, Option<usize>) {
- (self.elems_left, Some(self.elems_left))
+ self.iter.size_hint()
}
}
+
impl<'a, K, V> ExactSizeIterator for IterMut<'a, K, V> {
fn len(&self) -> usize {
- self.elems_left
+ self.iter.len()
}
}
type Item = (SafeHash, K, V);
fn next(&mut self) -> Option<(SafeHash, K, V)> {
- self.iter.next().map(|bucket| {
+ self.iter.next().map(|raw| {
self.table.size -= 1;
unsafe {
- let (k, v) = ptr::read(bucket.pair);
- (SafeHash { hash: *bucket.hash }, k, v)
+ let (k, v) = ptr::read(raw.pair());
+ (SafeHash { hash: *raw.hash() }, k, v)
}
})
}
fn size_hint(&self) -> (usize, Option<usize>) {
- let size = self.table.size();
- (size, Some(size))
+ self.iter.size_hint()
}
}
+
impl<K, V> ExactSizeIterator for IntoIter<K, V> {
fn len(&self) -> usize {
- self.table.size()
+ self.iter().len()
}
}
#[inline]
fn next(&mut self) -> Option<(SafeHash, K, V)> {
- self.iter.next().map(|bucket| {
- unsafe {
- (*self.table.as_mut_ptr()).size -= 1;
- let (k, v) = ptr::read(bucket.pair);
- (SafeHash { hash: ptr::replace(bucket.hash, EMPTY_BUCKET) }, k, v)
- }
+ self.iter.next().map(|raw| unsafe {
+ (*self.table.as_mut_ptr()).size -= 1;
+ let (k, v) = ptr::read(raw.pair());
+ (SafeHash { hash: ptr::replace(&mut *raw.hash(), EMPTY_BUCKET) }, k, v)
})
}
fn size_hint(&self) -> (usize, Option<usize>) {
- let size = unsafe { (**self.table).size() };
- (size, Some(size))
+ self.iter.size_hint()
}
}
+
impl<'a, K, V> ExactSizeIterator for Drain<'a, K, V> {
fn len(&self) -> usize {
- unsafe { (**self.table).size() }
+ self.iter.len()
}
}
impl<K: Clone, V: Clone> Clone for RawTable<K, V> {
fn clone(&self) -> RawTable<K, V> {
unsafe {
- let mut new_ht = RawTable::new_uninitialized(self.capacity());
-
- {
- let cap = self.capacity();
- let mut new_buckets = Bucket::first(&mut new_ht);
- let mut buckets = Bucket::first(self);
- while buckets.index() != cap {
- match buckets.peek() {
- Full(full) => {
- let (h, k, v) = {
- let (k, v) = full.read();
- (full.hash(), k.clone(), v.clone())
- };
- *new_buckets.raw.hash = h.inspect();
- ptr::write(new_buckets.raw.pair as *mut (K, V), (k, v));
- }
- Empty(..) => {
- *new_buckets.raw.hash = EMPTY_BUCKET;
- }
- }
- new_buckets.next();
- buckets.next();
+ let cap = self.capacity();
+ let mut new_ht = RawTable::new_uninitialized(cap);
+
+ let mut new_buckets = new_ht.raw_bucket_at(0);
+ let mut buckets = self.raw_bucket_at(0);
+ while buckets.idx < cap {
+ *new_buckets.hash() = *buckets.hash();
+ if *new_buckets.hash() != EMPTY_BUCKET {
+ let pair_ptr = buckets.pair();
+ let kv = ((*pair_ptr).0.clone(), (*pair_ptr).1.clone());
+ ptr::write(new_buckets.pair(), kv);
}
- };
+ buckets.idx += 1;
+ new_buckets.idx += 1;
+ }
new_ht.size = self.size();
unsafe impl<#[may_dangle] K, #[may_dangle] V> Drop for RawTable<K, V> {
fn drop(&mut self) {
- if self.capacity == 0 {
+ if self.capacity() == 0 {
return;
}
}
}
- let hashes_size = self.capacity * size_of::<HashUint>();
- let pairs_size = self.capacity * size_of::<(K, V)>();
+ let hashes_size = self.capacity() * size_of::<HashUint>();
+ let pairs_size = self.capacity() * size_of::<(K, V)>();
let (align, _, size, oflo) = calculate_allocation(hashes_size,
align_of::<HashUint>(),
pairs_size,
}
}
- /// Indicate that directories create should be created recursively, creating
- /// all parent directories if they do not exist with the same security and
- /// permissions settings.
+ /// Indicates that directories should be created recursively, creating all
+ /// parent directories. Parents that do not exist are created with the same
+ /// security and permissions settings.
///
/// This option defaults to `false`.
///
/// Create the specified directory with the options configured in this
/// builder.
///
+ /// It is considered an error if the directory already exists unless
+ /// recursive mode is enabled.
+ ///
/// # Examples
///
/// ```no_run
generation_id: usize,
}
-/// A result returned from wait.
+/// A `BarrierWaitResult` is returned by [`wait`] when all threads in the [`Barrier`]
+/// have rendezvoused.
///
-/// Currently this opaque structure only has one method, [`.is_leader`]. Only
-/// one thread will receive a result that will return `true` from this function.
-///
-/// [`.is_leader`]: #method.is_leader
+/// [`wait`]: struct.Barrier.html#method.wait
+/// [`Barrier`]: struct.Barrier.html
///
/// # Examples
///
//! This module provides message-based communication over channels, concretely
//! defined among three types:
//!
-//! * `Sender`
-//! * `SyncSender`
-//! * `Receiver`
+//! * [`Sender`]
+//! * [`SyncSender`]
+//! * [`Receiver`]
//!
-//! A `Sender` or `SyncSender` is used to send data to a `Receiver`. Both
+//! A [`Sender`] or [`SyncSender`] is used to send data to a [`Receiver`]. Both
//! senders are clone-able (multi-producer) such that many threads can send
//! simultaneously to one receiver (single-consumer).
//!
//! These channels come in two flavors:
//!
-//! 1. An asynchronous, infinitely buffered channel. The `channel()` function
+//! 1. An asynchronous, infinitely buffered channel. The [`channel`] function
//! will return a `(Sender, Receiver)` tuple where all sends will be
//! **asynchronous** (they never block). The channel conceptually has an
//! infinite buffer.
//!
-//! 2. A synchronous, bounded channel. The `sync_channel()` function will return
-//! a `(SyncSender, Receiver)` tuple where the storage for pending messages
-//! is a pre-allocated buffer of a fixed size. All sends will be
+//! 2. A synchronous, bounded channel. The [`sync_channel`] function will
+//! return a `(SyncSender, Receiver)` tuple where the storage for pending
+//! messages is a pre-allocated buffer of a fixed size. All sends will be
//! **synchronous** by blocking until there is buffer space available. Note
-//! that a bound of 0 is allowed, causing the channel to become a
-//! "rendezvous" channel where each sender atomically hands off a message to
-//! a receiver.
+//! that a bound of 0 is allowed, causing the channel to become a "rendezvous"
+//! channel where each sender atomically hands off a message to a receiver.
+//!
+//! [`Sender`]: ../../../std/sync/mpsc/struct.Sender.html
+//! [`SyncSender`]: ../../../std/sync/mpsc/struct.SyncSender.html
+//! [`Receiver`]: ../../../std/sync/mpsc/struct.Receiver.html
+//! [`send`]: ../../../std/sync/mpsc/struct.Sender.html#method.send
+//! [`channel`]: ../../../std/sync/mpsc/fn.channel.html
+//! [`sync_channel`]: ../../../std/sync/mpsc/fn.sync_channel.html
//!
//! ## Disconnection
//!
-//! The send and receive operations on channels will all return a `Result`
+//! The send and receive operations on channels will all return a [`Result`]
//! indicating whether the operation succeeded or not. An unsuccessful operation
//! is normally indicative of the other half of a channel having "hung up" by
//! being dropped in its corresponding thread.
//!
//! Once half of a channel has been deallocated, most operations can no longer
-//! continue to make progress, so `Err` will be returned. Many applications will
-//! continue to `unwrap()` the results returned from this module, instigating a
-//! propagation of failure among threads if one unexpectedly dies.
+//! continue to make progress, so [`Err`] will be returned. Many applications
+//! will continue to [`unwrap`] the results returned from this module,
+//! instigating a propagation of failure among threads if one unexpectedly dies.
+//!
+//! [`Result`]: ../../../std/result/enum.Result.html
+//! [`Err`]: ../../../std/result/enum.Result.html#variant.Err
+//! [`unwrap`]: ../../../std/result/enum.Result.html#method.unwrap
//!
//! # Examples
//!
mod spsc_queue;
/// The receiving-half of Rust's channel type. This half can only be owned by
-/// one thread
+/// one thread.
+///
+/// Messages sent to the channel can be retrieved using [`recv`].
+///
+/// [`recv`]: ../../../std/sync/mpsc/struct.Receiver.html#method.recv
+///
+/// # Examples
+///
+/// ```rust
+/// use std::sync::mpsc::channel;
+/// use std::thread;
+/// use std::time::Duration;
+///
+/// let (send, recv) = channel();
+///
+/// thread::spawn(move || {
+/// send.send("Hello world!").unwrap();
+/// thread::sleep(Duration::from_secs(2)); // block for two seconds
+/// send.send("Delayed for 2 seconds").unwrap();
+/// });
+///
+/// println!("{}", recv.recv().unwrap()); // Received immediately
+/// println!("Waiting...");
+/// println!("{}", recv.recv().unwrap()); // Received after 2 seconds
+/// ```
#[stable(feature = "rust1", since = "1.0.0")]
pub struct Receiver<T> {
inner: UnsafeCell<Flavor<T>>,
#[stable(feature = "rust1", since = "1.0.0")]
impl<T> !Sync for Receiver<T> { }
-/// An iterator over messages on a receiver, this iterator will block
-/// whenever `next` is called, waiting for a new message, and `None` will be
-/// returned when the corresponding channel has hung up.
+/// An iterator over messages on a receiver, this iterator will block whenever
+/// [`next`] is called, waiting for a new message, and [`None`] will be returned
+/// when the corresponding channel has hung up.
+///
+/// [`next`]: ../../../std/iter/trait.Iterator.html#tymethod.next
+/// [`None`]: ../../../std/option/enum.Option.html#variant.None
#[stable(feature = "rust1", since = "1.0.0")]
#[derive(Debug)]
pub struct Iter<'a, T: 'a> {
}
/// An iterator that attempts to yield all pending values for a receiver.
-/// `None` will be returned when there are no pending values remaining or
-/// if the corresponding channel has hung up.
+/// [`None`] will be returned when there are no pending values remaining or if
+/// the corresponding channel has hung up.
///
/// This Iterator will never block the caller in order to wait for data to
-/// become available. Instead, it will return `None`.
+/// become available. Instead, it will return [`None`].
+///
+/// [`None`]: ../../../std/option/enum.Option.html#variant.None
#[stable(feature = "receiver_try_iter", since = "1.15.0")]
#[derive(Debug)]
pub struct TryIter<'a, T: 'a> {
}
/// An owning iterator over messages on a receiver, this iterator will block
-/// whenever `next` is called, waiting for a new message, and `None` will be
+/// whenever [`next`] is called, waiting for a new message, and [`None`] will be
/// returned when the corresponding channel has hung up.
+///
+/// [`next`]: ../../../std/iter/trait.Iterator.html#tymethod.next
+/// [`None`]: ../../../std/option/enum.Option.html#variant.None
+///
#[stable(feature = "receiver_into_iter", since = "1.1.0")]
#[derive(Debug)]
pub struct IntoIter<T> {
/// The sending-half of Rust's asynchronous channel type. This half can only be
/// owned by one thread, but it can be cloned to send to other threads.
+///
+/// Messages can be sent through this channel with [`send`].
+///
+/// [`send`]: ../../../std/sync/mpsc/struct.Sender.html#method.send
+///
+/// # Examples
+///
+/// ```rust
+/// use std::sync::mpsc::channel;
+/// use std::thread;
+///
+/// let (sender, receiver) = channel();
+/// let sender2 = sender.clone();
+///
+/// // First thread owns sender
+/// thread::spawn(move || {
+/// sender.send(1).unwrap();
+/// });
+///
+/// // Second thread owns sender2
+/// thread::spawn(move || {
+/// sender2.send(2).unwrap();
+/// });
+///
+/// let msg = receiver.recv().unwrap();
+/// let msg2 = receiver.recv().unwrap();
+///
+/// assert_eq!(3, msg + msg2);
+/// ```
#[stable(feature = "rust1", since = "1.0.0")]
pub struct Sender<T> {
inner: UnsafeCell<Flavor<T>>,
/// The sending-half of Rust's synchronous channel type. This half can only be
/// owned by one thread, but it can be cloned to send to other threads.
+///
+/// [`send`]: ../../../std/sync/mpsc/struct.Sender.html#method.send
+/// [`SyncSender::send`]: ../../../std/sync/mpsc/struct.SyncSender.html#method.send
+///
#[stable(feature = "rust1", since = "1.0.0")]
pub struct SyncSender<T> {
inner: Arc<sync::Packet<T>>,
#[stable(feature = "rust1", since = "1.0.0")]
impl<T> !Sync for SyncSender<T> {}
-/// An error returned from the `send` function on channels.
+/// An error returned from the [`send`] function on channels.
///
-/// A `send` operation can only fail if the receiving end of a channel is
+/// A [`send`] operation can only fail if the receiving end of a channel is
/// disconnected, implying that the data could never be received. The error
/// contains the data being sent as a payload so it can be recovered.
+///
+/// [`send`]: ../../../std/sync/mpsc/struct.Sender.html#method.send
#[stable(feature = "rust1", since = "1.0.0")]
#[derive(PartialEq, Eq, Clone, Copy)]
pub struct SendError<T>(#[stable(feature = "rust1", since = "1.0.0")] pub T);
-/// An error returned from the `recv` function on a `Receiver`.
+/// An error returned from the [`recv`] function on a [`Receiver`].
///
-/// The `recv` operation can only fail if the sending half of a channel is
+/// The [`recv`] operation can only fail if the sending half of a channel is
/// disconnected, implying that no further messages will ever be received.
+///
+/// [`recv`]: ../../../std/sync/mpsc/struct.Receiver.html#method.recv
+/// [`Receiver`]: ../../../std/sync/mpsc/struct.Receiver.html
#[derive(PartialEq, Eq, Clone, Copy, Debug)]
#[stable(feature = "rust1", since = "1.0.0")]
pub struct RecvError;
-/// This enumeration is the list of the possible reasons that `try_recv` could
+/// This enumeration is the list of the possible reasons that [`try_recv`] could
/// not return data when called.
+///
+/// [`try_recv`]: ../../../std/sync/mpsc/struct.Receiver.html#method.try_recv
#[derive(PartialEq, Eq, Clone, Copy, Debug)]
#[stable(feature = "rust1", since = "1.0.0")]
pub enum TryRecvError {
Disconnected,
}
-/// This enumeration is the list of possible errors that `recv_timeout` could
+/// This enumeration is the list of possible errors that [`recv_timeout`] could
/// not return data when called.
+///
+/// [`recv_timeout`]: ../../../std/sync/mpsc/struct.Receiver.html#method.recv_timeout
#[derive(PartialEq, Eq, Clone, Copy, Debug)]
#[stable(feature = "mpsc_recv_timeout", since = "1.12.0")]
pub enum RecvTimeoutError {
}
/// This enumeration is the list of the possible error outcomes for the
-/// `SyncSender::try_send` method.
+/// [`SyncSender::try_send`] method.
+///
+/// [`SyncSender::try_send`]: ../../../std/sync/mpsc/struct.SyncSender.html#method.try_send
#[stable(feature = "rust1", since = "1.0.0")]
#[derive(PartialEq, Eq, Clone, Copy)]
pub enum TrySendError<T> {
/// A successful send occurs when it is determined that the other end of
/// the channel has not hung up already. An unsuccessful send would be one
/// where the corresponding receiver has already been deallocated. Note
- /// that a return value of `Err` means that the data will never be
- /// received, but a return value of `Ok` does *not* mean that the data
+ /// that a return value of [`Err`] means that the data will never be
+ /// received, but a return value of [`Ok`] does *not* mean that the data
/// will be received. It is possible for the corresponding receiver to
- /// hang up immediately after this function returns `Ok`.
+ /// hang up immediately after this function returns [`Ok`].
+ ///
+ /// [`Err`]: ../../../std/result/enum.Result.html#variant.Err
+ /// [`Ok`]: ../../../std/result/enum.Result.html#variant.Ok
///
/// This method will never block the current thread.
///
/// time. If the buffer size is 0, however, it can be guaranteed that the
/// receiver has indeed received the data if this function returns success.
///
- /// This function will never panic, but it may return `Err` if the
- /// `Receiver` has disconnected and is no longer able to receive
+ /// This function will never panic, but it may return [`Err`] if the
+ /// [`Receiver`] has disconnected and is no longer able to receive
/// information.
+ ///
+ /// [`Err`]: ../../../std/result/enum.Result.html#variant.Err
+ /// [`Receiver`]: ../../../std/sync/mpsc/struct.Receiver.html
#[stable(feature = "rust1", since = "1.0.0")]
pub fn send(&self, t: T) -> Result<(), SendError<T>> {
self.inner.send(t).map_err(SendError)
/// Attempts to send a value on this channel without blocking.
///
- /// This method differs from `send` by returning immediately if the
+ /// This method differs from [`send`] by returning immediately if the
/// channel's buffer is full or no receiver is waiting to acquire some
- /// data. Compared with `send`, this function has two failure cases
+ /// data. Compared with [`send`], this function has two failure cases
/// instead of one (one for disconnection, one for a full buffer).
///
- /// See `SyncSender::send` for notes about guarantees of whether the
+ /// See [`SyncSender::send`] for notes about guarantees of whether the
/// receiver has received the data or not if this function is successful.
+ ///
+ /// [`send`]: ../../../std/sync/mpsc/struct.Sender.html#method.send
+ /// [`SyncSender::send`]: ../../../std/sync/mpsc/struct.SyncSender.html#method.send
#[stable(feature = "rust1", since = "1.0.0")]
pub fn try_send(&self, t: T) -> Result<(), TrySendError<T>> {
self.inner.try_send(t)
///
/// This function will always block the current thread if there is no data
/// available and it's possible for more data to be sent. Once a message is
- /// sent to the corresponding `Sender`, then this receiver will wake up and
+ /// sent to the corresponding [`Sender`], then this receiver will wake up and
/// return that message.
///
- /// If the corresponding `Sender` has disconnected, or it disconnects while
- /// this call is blocking, this call will wake up and return `Err` to
+ /// If the corresponding [`Sender`] has disconnected, or it disconnects while
+ /// this call is blocking, this call will wake up and return [`Err`] to
/// indicate that no more messages can ever be received on this channel.
/// However, since channels are buffered, messages sent before the disconnect
/// will still be properly received.
///
+ /// [`Sender`]: ../../../std/sync/mpsc/struct.Sender.html
+ /// [`Err`]: ../../../std/result/enum.Result.html#variant.Err
+ ///
/// # Examples
///
/// ```
///
/// This function will always block the current thread if there is no data
/// available and it's possible for more data to be sent. Once a message is
- /// sent to the corresponding `Sender`, then this receiver will wake up and
+ /// sent to the corresponding [`Sender`], then this receiver will wake up and
/// return that message.
///
- /// If the corresponding `Sender` has disconnected, or it disconnects while
- /// this call is blocking, this call will wake up and return `Err` to
+ /// If the corresponding [`Sender`] has disconnected, or it disconnects while
+ /// this call is blocking, this call will wake up and return [`Err`] to
/// indicate that no more messages can ever be received on this channel.
/// However, since channels are buffered, messages sent before the disconnect
/// will still be properly received.
///
+ /// [`Sender`]: ../../../std/sync/mpsc/struct.Sender.html
+ /// [`Err`]: ../../../std/result/enum.Result.html#variant.Err
+ ///
/// # Examples
///
/// ```no_run
}
/// Returns an iterator that will block waiting for messages, but never
- /// `panic!`. It will return `None` when the channel has hung up.
+ /// [`panic!`]. It will return [`None`] when the channel has hung up.
+ ///
+ /// [`panic!`]: ../../../std/macro.panic.html
+ /// [`None`]: ../../../std/option/enum.Option.html#variant.None
+ ///
+ /// # Examples
+ ///
+ /// ```rust
+ /// use std::sync::mpsc::channel;
+ /// use std::thread;
+ ///
+ /// let (send, recv) = channel();
+ ///
+ /// thread::spawn(move || {
+ /// send.send(1u8).unwrap();
+ /// send.send(2u8).unwrap();
+ /// send.send(3u8).unwrap();
+ /// });
+ ///
+ /// for x in recv.iter() {
+ /// println!("Got: {}", x);
+ /// }
+ /// ```
#[stable(feature = "rust1", since = "1.0.0")]
pub fn iter(&self) -> Iter<T> {
Iter { rx: self }
/// Returns an iterator that will attempt to yield all pending values.
/// It will return `None` if there are no more pending values or if the
- /// channel has hung up. The iterator will never `panic!` or block the
+ /// channel has hung up. The iterator will never [`panic!`] or block the
/// user by waiting for values.
+ ///
+ /// [`panic!`]: ../../../std/macro.panic.html
#[stable(feature = "receiver_try_iter", since = "1.15.0")]
pub fn try_iter(&self) -> TryIter<T> {
TryIter { rx: self }
///
/// The mutexes in this module implement a strategy called "poisoning" where a
/// mutex is considered poisoned whenever a thread panics while holding the
-/// lock. Once a mutex is poisoned, all other threads are unable to access the
+/// mutex. Once a mutex is poisoned, all other threads are unable to access the
/// data by default as it is likely tainted (some invariant is not being
/// upheld).
///
// Note that this mutex is in a *box*, not inlined into the struct itself.
// Once a native mutex has been used once, its address can never change (it
// can't be moved). This mutex type can be safely moved at any time, so to
- // ensure that the native mutex is used correctly we box the inner lock to
+ // ensure that the native mutex is used correctly we box the inner mutex to
// give it a constant address.
inner: Box<sys::Mutex>,
poison: poison::Flag,
/// Acquires a mutex, blocking the current thread until it is able to do so.
///
/// This function will block the local thread until it is available to acquire
- /// the mutex. Upon returning, the thread is the only thread with the mutex
+ /// the mutex. Upon returning, the thread is the only thread with the lock
/// held. An RAII guard is returned to allow scoped unlock of the lock. When
/// the guard goes out of scope, the mutex will be unlocked.
///
}
}
- /// Determines whether the lock is poisoned.
+ /// Determines whether the mutex is poisoned.
///
- /// If another thread is active, the lock can still become poisoned at any
+ /// If another thread is active, the mutex can still become poisoned at any
/// time. You should not trust a `false` value for program correctness
/// without additional synchronization.
///
#[stable(feature = "mutex_into_inner", since = "1.6.0")]
pub fn into_inner(self) -> LockResult<T> where T: Sized {
// We know statically that there are no outstanding references to
- // `self` so there's no need to lock the inner lock.
+ // `self` so there's no need to lock the inner mutex.
//
// To get the inner value, we'd like to call `data.into_inner()`,
// but because `Mutex` impl-s `Drop`, we can't move out of it, so
#[stable(feature = "mutex_get_mut", since = "1.6.0")]
pub fn get_mut(&mut self) -> LockResult<&mut T> {
// We know statically that there are no other references to `self`, so
- // there's no need to lock the inner lock.
+ // there's no need to lock the inner mutex.
let data = unsafe { &mut *self.data.get() };
poison::map_result(self.poison.borrow(), |_| data )
}
fn into_raw_fd(self) -> RawFd;
}
-#[stable(feature = "rust1", since = "1.0.0")]
-impl AsRawFd for RawFd {
- fn as_raw_fd(&self) -> RawFd {
- *self
- }
-}
-
#[stable(feature = "rust1", since = "1.0.0")]
impl AsRawFd for fs::File {
fn as_raw_fd(&self) -> RawFd {
fs::File::from_inner(sys::fs::File::from_inner(fd))
}
}
-
-#[stable(feature = "into_raw_os", since = "1.4.0")]
-impl IntoRawFd for RawFd {
- fn into_raw_fd(self) -> RawFd {
- self
- }
-}
-
#[stable(feature = "into_raw_os", since = "1.4.0")]
impl IntoRawFd for fs::File {
fn into_raw_fd(self) -> RawFd {
//! [`Err`]: ../../std/result/enum.Result.html#variant.Err
//! [`panic!`]: ../../std/macro.panic.html
//! [`Builder`]: ../../std/thread/struct.Builder.html
-//! [`thread::current`]: ../../std/thread/fn.spawn.html
+//! [`thread::current`]: ../../std/thread/fn.current.html
//! [`Thread`]: ../../std/thread/struct.Thread.html
//! [`park`]: ../../std/thread/fn.park.html
//! [`unpark`]: ../../std/thread/struct.Thread.html#method.unpark
// Allows attributes on lifetime/type formal parameters in generics (RFC 1327)
(active, generic_param_attrs, "1.11.0", Some(34761)),
- // The #![windows_subsystem] attribute
- (active, windows_subsystem, "1.14.0", Some(37499)),
-
// Allows #[link(..., cfg(..))]
(active, link_cfg, "1.14.0", Some(37406)),
(accepted, static_recursion, "1.17.0", Some(29719)),
// pub(restricted) visibilities (RFC 1422)
(accepted, pub_restricted, "1.17.0", Some(32409)),
-
+ // The #![windows_subsystem] attribute
+ (accepted, windows_subsystem, "1.18.0", Some(37499)),
);
// If you change this, please modify src/doc/unstable-book as well. You must
// move that documentation into the relevant place in the other docs, and
"unboxed_closures are still evolving",
cfg_fn!(unboxed_closures))),
- ("windows_subsystem", Whitelisted, Gated(Stability::Unstable,
- "windows_subsystem",
- "the windows subsystem attribute \
- is currently unstable",
- cfg_fn!(windows_subsystem))),
+ ("windows_subsystem", Whitelisted, Ungated),
("proc_macro_attribute", Normal, Gated(Stability::Unstable,
"proc_macro",
expected.dedup();
let expect = tokens_to_string(&expected[..]);
let actual = self.this_token_to_string();
- Err(self.fatal(
- &(if expected.len() > 1 {
- (format!("expected one of {}, found `{}`",
- expect,
- actual))
- } else if expected.is_empty() {
- (format!("unexpected token: `{}`",
- actual))
+ let (msg_exp, (label_sp, label_exp)) = if expected.len() > 1 {
+ let short_expect = if expected.len() > 6 {
+ format!("{} possible tokens", expected.len())
} else {
- (format!("expected {}, found `{}`",
- expect,
- actual))
- })[..]
- ))
+ expect.clone()
+ };
+ (format!("expected one of {}, found `{}`", expect, actual),
+ (self.prev_span.next_point(), format!("expected one of {} here", short_expect)))
+ } else if expected.is_empty() {
+ (format!("unexpected token: `{}`", actual),
+ (self.prev_span, "unexpected token after this".to_string()))
+ } else {
+ (format!("expected {}, found `{}`", expect, actual),
+ (self.prev_span.next_point(), format!("expected {} here", expect)))
+ };
+ let mut err = self.fatal(&msg_exp);
+ let sp = if self.token == token::Token::Eof {
+ // This is EOF, don't want to point at the following char, but rather the last token
+ self.prev_span
+ } else {
+ label_sp
+ };
+ err.span_label(sp, &label_exp);
+ if !sp.source_equal(&self.span) {
+ err.span_label(self.span, &"unexpected token");
+ }
+ Err(err)
}
}
})
}
- fn complain_if_pub_macro(&mut self, visa: &Visibility, span: Span) {
- match *visa {
- Visibility::Inherited => (),
+ fn complain_if_pub_macro(&mut self, vis: &Visibility, sp: Span) {
+ if let Err(mut err) = self.complain_if_pub_macro_diag(vis, sp) {
+ err.emit();
+ }
+ }
+
+ fn complain_if_pub_macro_diag(&mut self, vis: &Visibility, sp: Span) -> PResult<'a, ()> {
+ match *vis {
+ Visibility::Inherited => Ok(()),
_ => {
let is_macro_rules: bool = match self.token {
token::Ident(sid) => sid.name == Symbol::intern("macro_rules"),
_ => false,
};
if is_macro_rules {
- self.diagnostic().struct_span_err(span, "can't qualify macro_rules \
- invocation with `pub`")
- .help("did you mean #[macro_export]?")
- .emit();
+ let mut err = self.diagnostic()
+ .struct_span_err(sp, "can't qualify macro_rules invocation with `pub`");
+ err.help("did you mean #[macro_export]?");
+ Err(err)
} else {
- self.diagnostic().struct_span_err(span, "can't qualify macro \
- invocation with `pub`")
- .help("try adjusting the macro to put `pub` \
- inside the invocation")
- .emit();
+ let mut err = self.diagnostic()
+ .struct_span_err(sp, "can't qualify macro invocation with `pub`");
+ err.help("try adjusting the macro to put `pub` inside the invocation");
+ Err(err)
}
}
}
-> PResult<'a, (Ident, Vec<ast::Attribute>, ast::ImplItemKind)> {
// code copied from parse_macro_use_or_failure... abstraction!
if self.token.is_path_start() {
- // method macro.
+ // Method macro.
let prev_span = self.prev_span;
- self.complain_if_pub_macro(&vis, prev_span);
+ // Before complaining about trying to set a macro as `pub`,
+ // check if `!` comes after the path.
+ let err = self.complain_if_pub_macro_diag(&vis, prev_span);
let lo = self.span;
let pth = self.parse_path(PathStyle::Mod)?;
- self.expect(&token::Not)?;
+ let bang_err = self.expect(&token::Not);
+ if let Err(mut err) = err {
+ if let Err(mut bang_err) = bang_err {
+ // Given this code `pub path(`, it seems like this is not setting the
+ // visibility of a macro invocation, but rather a mistyped method declaration.
+ // Create a diagnostic pointing out that `fn` is missing.
+ //
+ // x | pub path(&self) {
+ // | ^ missing `fn` for method declaration
+
+ err.cancel();
+ bang_err.cancel();
+ // pub path(
+ // ^^ `sp` below will point to this
+ let sp = prev_span.between(self.prev_span);
+ err = self.diagnostic()
+ .struct_span_err(sp, "missing `fn` for method declaration");
+ err.span_label(sp, &"missing `fn`");
+ }
+ return Err(err);
+ }
// eat a matched-delimiter token tree:
let (delim, tts) = self.expect_delimited_token_tree()?;
/// Returns a new span representing just the end-point of this span
pub fn end_point(self) -> Span {
let lo = cmp::max(self.hi.0 - 1, self.lo.0);
- Span { lo: BytePos(lo), hi: self.hi, ctxt: self.ctxt }
+ Span { lo: BytePos(lo), ..self }
+ }
+
+ /// Returns a new span representing the next character after the end-point of this span
+ pub fn next_point(self) -> Span {
+ let lo = cmp::max(self.hi.0, self.lo.0 + 1);
+ Span { lo: BytePos(lo), hi: BytePos(lo + 1), ..self }
}
/// Returns `self` if `self` is not the dummy span, and `other` otherwise.
Span { hi: end.hi, ..self }
}
}
+
+ pub fn between(self, end: Span) -> Span {
+ Span {
+ lo: self.hi,
+ hi: end.lo,
+ ctxt: if end.ctxt == SyntaxContext::empty() {
+ end.ctxt
+ } else {
+ self.ctxt
+ }
+ }
+ }
+
+ pub fn until(self, end: Span) -> Span {
+ Span {
+ lo: self.lo,
+ hi: end.lo,
+ ctxt: if end.ctxt == SyntaxContext::empty() {
+ end.ctxt
+ } else {
+ self.ctxt
+ }
+ }
+ }
}
#[derive(Clone, Debug)]
///
/// Note: this method sacrifices performance at the altar of accuracy
/// Depends on IEEE-754 arithmetic guarantees. See proof of correctness at:
- /// ["Adaptive Precision Floating-Point Arithmetic and Fast Robust Geometric Predicates"]
- /// (http://www.cs.cmu.edu/~quake-papers/robust-arithmetic.ps)
+ /// ["Adaptive Precision Floating-Point Arithmetic and Fast Robust Geometric
+ /// Predicates"][paper]
+ ///
+ /// [paper]: http://www.cs.cmu.edu/~quake-papers/robust-arithmetic.ps
fn sum(&self) -> f64;
/// Minimum value of the samples.
+++ /dev/null
-// Copyright 2013-2016 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.
-
-// FIXME(31528) we emit a bunch of silly errors here due to continuing past the
-// first one. This would be easy-ish to address by better recovery in tokenisation.
-
-pub fn trace_option(option: Option<isize>) {
- option.map(|some| 42; //~ NOTE: unclosed delimiter
- //~^ ERROR: expected one of
-} //~ ERROR: incorrect close delimiter
-//~^ ERROR: expected expression, found `)`
+++ /dev/null
-// Copyright 2013 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.
-
-// compile-flags: -Z continue-parse-after-error
-
-macro_rules! ignored_item {
- () => {
- fn foo() {}
- fn bar() {}
- , //~ ERROR macro expansion ignores token `,`
- }
-}
-
-macro_rules! ignored_expr {
- () => ( 1, //~ ERROR expected one of `.`, `;`, `?`, `}`, or an operator, found `,`
- 2 )
-}
-
-macro_rules! ignored_pat {
- () => ( 1, 2 ) //~ ERROR macro expansion ignores token `,`
-}
-
-ignored_item!(); //~ NOTE caused by the macro expansion here
-
-fn main() {
- ignored_expr!();
- match 1 {
- ignored_pat!() => (), //~ NOTE caused by the macro expansion here
- _ => (),
- }
-}
+++ /dev/null
-// Copyright 2016 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.
-
-// gate-test-windows_subsystem
-
-#![windows_subsystem = "console"]
-//~^ ERROR: the windows subsystem attribute is currently unstable
-
-fn main() {}
// error-pattern: invalid windows subsystem `wrong`, only `windows` and `console` are allowed
-#![feature(windows_subsystem)]
#![windows_subsystem = "wrong"]
fn main() {}
+++ /dev/null
-// 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.
-
-// compile-flags: -Z parse-only
-
-type A = Box<(Fn(D::Error) -> E) + 'static + Send + Sync>; // OK (but see #39318)
-
-FAIL //~ ERROR
let foo =
match //~ NOTE did you mean to remove this `match` keyword?
Some(4).unwrap_or_else(5)
- ; //~ ERROR expected one of `.`, `?`, `{`, or an operator, found `;`
+ //~^ NOTE expected one of `.`, `?`, `{`, or an operator here
+ ; //~ NOTE unexpected token
+ //~^ ERROR expected one of `.`, `?`, `{`, or an operator, found `;`
println!("{}", foo)
}
+++ /dev/null
-// Copyright 2012 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.
-
-// compile-flags: -Z parse-only -Z continue-parse-after-error
-
-use std::fmt::Debug;
-
-fn main() {
- let x: Box<Debug+> = box 3 as Box<Debug+>; // Trailing `+` is OK
-}
-
-FAIL //~ ERROR
--- /dev/null
+-include ../tools.mk
+
+all:
+ $(RUSTC) foo.rs --emit=asm,llvm-ir -o $(TMPDIR)/out 2>&1
+ rm $(TMPDIR)/out.ll $(TMPDIR)/out.s
+ $(RUSTC) foo.rs --emit=asm,llvm-ir -o $(TMPDIR)/out2.ext 2>&1
+ rm $(TMPDIR)/out2.ll $(TMPDIR)/out2.s
--- /dev/null
+// Copyright 2014 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.
+
+fn main() {}
print!("{0} + {} = {}", x, y);
print!("x is {}, y is {1}, name is {n}", x, y, n = name);
}
+
+extern {
+ static EXTERN_FOO: u8;
+ fn extern_foo(a: u8, b: i32) -> String;
+}
// option. This file may not be copied, modified, or distributed
// except according to those terms.
-#![feature(windows_subsystem)]
#![windows_subsystem = "console"]
fn main() {}
// option. This file may not be copied, modified, or distributed
// except according to those terms.
-#![feature(windows_subsystem)]
#![windows_subsystem = "windows"]
fn main() {}
--- /dev/null
+// 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.
+
+#![crate_name = "foo"]
+
+// ignore-tidy-linelength
+
+// @has foo/fn.f.html
+// @has - "<pre class='rust fn'>pub fn f()</pre><div class='docblock'><ol><li>list<ol><li>fooooo</li><li>x</li></ol></li><li>foo</li></ol>"
+/// 1. list
+/// 1. fooooo
+/// 2. x
+/// 2. foo
+pub fn f() {}
+
+// @has foo/fn.foo2.html
+// @has - "<pre class='rust fn'>pub fn foo2()</pre><div class='docblock'><ul><li>normal list<ul><li><p>sub list</p></li><li><p>new elem still same elem</p><p>and again same elem!</p></li></ul></li><li>new big elem</li></ul>"
+/// * normal list
+/// * sub list
+/// * new elem
+/// still same elem
+///
+/// and again same elem!
+/// * new big elem
+pub fn foo2() {}
\ No newline at end of file
--- /dev/null
+// 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.
+
+struct S;
+
+impl S {
+ pub hello_method(&self) {
+ println!("Hello");
+ }
+}
+
+fn main() {
+ S.hello_method();
+}
--- /dev/null
+error: missing `fn` for method declaration
+ --> $DIR/issue-40006.rs:14:8
+ |
+14 | pub hello_method(&self) {
+ | ^ missing `fn`
+
+error: aborting due to previous error
+
--> $DIR/token-error-correct-3.rs:23:35
|
23 | callback(path.as_ref(); //~ NOTE: unclosed delimiter
- | ^
+ | ^ expected one of `,`, `.`, `?`, or an operator here
error: expected one of `.`, `;`, `?`, `}`, or an operator, found `)`
--> $DIR/token-error-correct-3.rs:29:9
|
+25 | fs::create_dir_all(path.as_ref()).map(|()| true) //~ ERROR: mismatched types
+ | - expected one of `.`, `;`, `?`, `}`, or an operator here
+...
29 | } else { //~ ERROR: incorrect close delimiter: `}`
- | ^
+ | ^ unexpected token
error[E0425]: cannot find function `is_directory` in this scope
--> $DIR/token-error-correct-3.rs:21:13
--> $DIR/token-error-correct.rs:14:13
|
14 | foo(bar(;
- | ^
+ | ^ expected one of 18 possible tokens here
error: expected expression, found `)`
--> $DIR/token-error-correct.rs:23:1
--- /dev/null
+// 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.
+
+pub mod animal {
+ pub struct Dog {
+ pub age: usize,
+ dog_age: usize,
+ }
+
+ impl Dog {
+ pub fn new(age: usize) -> Dog {
+ Dog { age: age, dog_age: age * 7 }
+ }
+ }
+}
+
+fn main() {
+ let dog = animal::Dog::new(3);
+ let dog_age = dog.dog_age();
+ //let dog_age = dog.dog_age;
+ println!("{}", dog_age);
+}
--- /dev/null
+error: no method named `dog_age` found for type `animal::Dog` in the current scope
+ --> $DIR/private-field.rs:26:23
+ |
+26 | let dog_age = dog.dog_age();
+ | ^^^^^^^ private field, not a method
+
+error: aborting due to previous error
+
--- /dev/null
+// 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.
+
+// compile-flags: -Z parse-only
+
+type A = Box<(Fn(D::Error) -> E) + 'static + Send + Sync>; // OK (but see #39318)
+
+FAIL
+//~^ ERROR
+//~| ERROR
--- /dev/null
+error: expected one of `!` or `::`, found `<eof>`
+ --> $DIR/bounds-obj-parens.rs:15:1
+ |
+15 | FAIL
+ | ^^^^ expected one of `!` or `::` here
+
+error: aborting due to previous error
+
--- /dev/null
+// Copyright 2013-2016 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.
+
+// FIXME(31528) we emit a bunch of silly errors here due to continuing past the
+// first one. This would be easy-ish to address by better recovery in tokenisation.
+
+pub fn trace_option(option: Option<isize>) {
+ option.map(|some| 42; //~ NOTE: unclosed delimiter
+ //~^ ERROR: expected one of
+ //~| NOTE: expected one of
+ //~| NOTE: unexpected token
+} //~ ERROR: incorrect close delimiter
+//~^ ERROR: expected expression, found `)`
--- /dev/null
+error: incorrect close delimiter: `}`
+ --> $DIR/issue-10636-2.rs:19:1
+ |
+19 | } //~ ERROR: incorrect close delimiter
+ | ^
+ |
+note: unclosed delimiter
+ --> $DIR/issue-10636-2.rs:15:15
+ |
+15 | option.map(|some| 42; //~ NOTE: unclosed delimiter
+ | ^
+
+error: expected one of `,`, `.`, `?`, or an operator, found `;`
+ --> $DIR/issue-10636-2.rs:15:25
+ |
+15 | option.map(|some| 42; //~ NOTE: unclosed delimiter
+ | ^ expected one of `,`, `.`, `?`, or an operator here
+
+error: expected expression, found `)`
+ --> $DIR/issue-10636-2.rs:19:1
+ |
+19 | } //~ ERROR: incorrect close delimiter
+ | ^
+
+error: main function not found
+
+error: aborting due to 4 previous errors
+
--- /dev/null
+// Copyright 2013 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.
+
+// compile-flags: -Z continue-parse-after-error
+
+macro_rules! ignored_item {
+ () => {
+ fn foo() {}
+ fn bar() {}
+ , //~ ERROR macro expansion ignores token `,`
+ }
+}
+
+macro_rules! ignored_expr {
+ () => ( 1, //~ ERROR expected one of `.`, `;`, `?`, `}`, or an operator, found `,`
+ //~^ NOTE expected one of `.`, `;`, `?`, `}`, or an operator here
+ //~| NOTE unexpected token
+ 2 )
+}
+
+macro_rules! ignored_pat {
+ () => ( 1, 2 ) //~ ERROR macro expansion ignores token `,`
+}
+
+ignored_item!(); //~ NOTE caused by the macro expansion here
+
+fn main() {
+ ignored_expr!();
+ match 1 {
+ ignored_pat!() => (), //~ NOTE caused by the macro expansion here
+ _ => (),
+ }
+}
--- /dev/null
+error: macro expansion ignores token `,` and any following
+ --> $DIR/macro-incomplete-parse.rs:17:9
+ |
+17 | , //~ ERROR macro expansion ignores token `,`
+ | ^
+ |
+note: caused by the macro expansion here; the usage of `ignored_item!` is likely invalid in item context
+ --> $DIR/macro-incomplete-parse.rs:32:1
+ |
+32 | ignored_item!(); //~ NOTE caused by the macro expansion here
+ | ^^^^^^^^^^^^^^^^
+
+error: expected one of `.`, `;`, `?`, `}`, or an operator, found `,`
+ --> $DIR/macro-incomplete-parse.rs:22:14
+ |
+22 | () => ( 1, //~ ERROR expected one of `.`, `;`, `?`, `}`, or an operator, found `,`
+ | ^ expected one of `.`, `;`, `?`, `}`, or an operator here
+
+error: macro expansion ignores token `,` and any following
+ --> $DIR/macro-incomplete-parse.rs:29:14
+ |
+29 | () => ( 1, 2 ) //~ ERROR macro expansion ignores token `,`
+ | ^
+ |
+note: caused by the macro expansion here; the usage of `ignored_pat!` is likely invalid in pattern context
+ --> $DIR/macro-incomplete-parse.rs:37:9
+ |
+37 | ignored_pat!() => (), //~ NOTE caused by the macro expansion here
+ | ^^^^^^^^^^^^^^
+
+error: aborting due to 3 previous errors
+
--- /dev/null
+// Copyright 2012 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.
+
+// compile-flags: -Z parse-only -Z continue-parse-after-error
+
+use std::fmt::Debug;
+
+fn main() {
+ let x: Box<Debug+> = box 3 as Box<Debug+>; // Trailing `+` is OK
+}
+
+FAIL
+//~^ ERROR
+//~| ERROR
--- /dev/null
+error: expected one of `!` or `::`, found `<eof>`
+ --> $DIR/trailing-plus-in-bounds.rs:19:1
+ |
+19 | FAIL
+ | ^^^^ expected one of `!` or `::` here
+
+error: aborting due to previous error
+
projects / rust.git / commitdiff