- 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
- env: IMAGE=x86_64-gnu-distcheck
- env: IMAGE=x86_64-gnu-incremental
- # OSX builders
+ # OSX builders running tests, these run the full test suite.
+ #
+ # Note that the compiler is compiled to target 10.8 here because the Xcode
+ # version that we're using, 8.2, cannot compile LLVM for OSX 10.7.
- env: >
RUST_CHECK_TARGET=check
RUST_CONFIGURE_ARGS=--build=x86_64-apple-darwin
osx_image: xcode8.2
install: *osx_install_sccache
+ # OSX builders producing releases. These do not run the full test suite and
+ # just produce a bunch of artifacts.
+ #
+ # Note that these are running in the `xcode7` image instead of the
+ # `xcode8.2` image as above. That's because we want to build releases for
+ # OSX 10.7 and `xcode7` is the latest Xcode able to compile LLVM for 10.7.
- env: >
RUST_CHECK_TARGET=dist
RUST_CONFIGURE_ARGS="--build=i686-apple-darwin --enable-extended"
DEPLOY=1
RUSTC_RETRY_LINKER_ON_SEGFAULT=1
SCCACHE_ERROR_LOG=/tmp/sccache.log
- MACOSX_DEPLOYMENT_TARGET=10.8
- MACOSX_STD_DEPLOYMENT_TARGET=10.7
+ MACOSX_DEPLOYMENT_TARGET=10.7
os: osx
- osx_image: xcode8.2
+ osx_image: xcode7
install: *osx_install_sccache
- env: >
RUST_CHECK_TARGET=dist
DEPLOY=1
RUSTC_RETRY_LINKER_ON_SEGFAULT=1
SCCACHE_ERROR_LOG=/tmp/sccache.log
- MACOSX_DEPLOYMENT_TARGET=10.8
- MACOSX_STD_DEPLOYMENT_TARGET=10.7
+ MACOSX_DEPLOYMENT_TARGET=10.7
os: osx
- osx_image: xcode8.2
+ osx_image: xcode7
install: *osx_install_sccache
# "alternate" deployments, these are "nightlies" but don't have assertions
# 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"
DEPLOY_ALT=1
RUSTC_RETRY_LINKER_ON_SEGFAULT=1
SCCACHE_ERROR_LOG=/tmp/sccache.log
- MACOSX_DEPLOYMENT_TARGET=10.8
- MACOSX_STD_DEPLOYMENT_TARGET=10.7
+ MACOSX_DEPLOYMENT_TARGET=10.7
os: osx
- osx_image: xcode8.2
+ osx_image: xcode7
install: *osx_install_sccache
env:
--- /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$(nproc) && \
+ make install && \
+ cd .. && \
+ rm -rf crosstool-ng
+
+RUN groupadd -r rustbuild && useradd -m -r -g rustbuild rustbuild
+RUN mkdir /x-tools && chown rustbuild:rustbuild /x-tools
+USER rustbuild
+WORKDIR /tmp
+
+COPY aarch64-linux-gnu.config build-toolchains.sh /tmp/
+RUN ./build-toolchains.sh
+
+USER root
+
+RUN curl -o /usr/local/bin/sccache \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
+ chmod +x /usr/local/bin/sccache
+
+ENV PATH=$PATH:/x-tools/aarch64-unknown-linux-gnueabi/bin
+
+ENV 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 $PING_LOOP_PID
+ set -x
+}
+
+mkdir build
+cd build
+cp ../aarch64-linux-gnu.config .config
+ct-ng oldconfig
+hide_output ct-ng build
+cd ..
+rm -rf build
USER rustbuild
WORKDIR /tmp
-COPY arm-linux-gnueabihf.config arm-linux-gnueabi.config build-toolchains.sh /tmp/
+COPY arm-linux-gnueabi.config build-toolchains.sh /tmp/
RUN ./build-toolchains.sh
USER root
chmod +x /usr/local/bin/sccache
ENV PATH=$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/2017-03-24-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/2017-03-24-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
--- /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/2017-03-24-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/2017-03-24-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 $PING_LOOP_PID
+ set -x
+}
gdb \
xz-utils \
g++-mips-linux-gnu \
- g++-mipsel-linux-gnu \
libssl-dev \
pkg-config
ENTRYPOINT ["/usr/bin/dumb-init", "--"]
ENV HOSTS=mips-unknown-linux-gnu
-ENV HOSTS=$HOSTS,mipsel-unknown-linux-gnu
ENV RUST_CONFIGURE_ARGS --host=$HOSTS --enable-extended
ENV SCRIPT python2.7 ../x.py dist --host $HOSTS --target $HOSTS
gdb \
xz-utils \
g++-mips64-linux-gnuabi64 \
- g++-mips64el-linux-gnuabi64 \
libssl-dev \
pkg-config
ENTRYPOINT ["/usr/bin/dumb-init", "--"]
ENV HOSTS=mips64-unknown-linux-gnuabi64
-ENV HOSTS=$HOSTS,mips64el-unknown-linux-gnuabi64
ENV RUST_CONFIGURE_ARGS --host=$HOSTS --enable-extended
ENV SCRIPT python2.7 ../x.py dist --host $HOSTS --target $HOSTS
--- /dev/null
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ g++ \
+ make \
+ file \
+ curl \
+ ca-certificates \
+ python2.7 \
+ git \
+ cmake \
+ sudo \
+ gdb \
+ xz-utils \
+ g++-mips64el-linux-gnuabi64 \
+ libssl-dev \
+ pkg-config
+
+RUN curl -o /usr/local/bin/sccache \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
+ chmod +x /usr/local/bin/sccache
+
+RUN curl -OL https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64.deb && \
+ dpkg -i dumb-init_*.deb && \
+ rm dumb-init_*.deb
+ENTRYPOINT ["/usr/bin/dumb-init", "--"]
+
+ENV HOSTS=mips64el-unknown-linux-gnuabi64
+
+ENV RUST_CONFIGURE_ARGS --host=$HOSTS --enable-extended
+ENV SCRIPT python2.7 ../x.py dist --host $HOSTS --target $HOSTS
--- /dev/null
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ g++ \
+ make \
+ file \
+ curl \
+ ca-certificates \
+ python2.7 \
+ git \
+ cmake \
+ sudo \
+ gdb \
+ xz-utils \
+ g++-mipsel-linux-gnu \
+ libssl-dev \
+ pkg-config
+
+RUN curl -o /usr/local/bin/sccache \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
+ chmod +x /usr/local/bin/sccache
+
+RUN curl -OL https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64.deb && \
+ dpkg -i dumb-init_*.deb && \
+ rm dumb-init_*.deb
+ENTRYPOINT ["/usr/bin/dumb-init", "--"]
+
+ENV HOSTS=mipsel-unknown-linux-gnu
+
+ENV RUST_CONFIGURE_ARGS --host=$HOSTS --enable-extended
+ENV SCRIPT python2.7 ../x.py dist --host $HOSTS --target $HOSTS
USER root
-RUN apt-get install -y --no-install-recommends rpm2cpio cpio
-COPY build-powerpc64le-toolchain.sh /tmp/
-RUN ./build-powerpc64le-toolchain.sh
-
RUN curl -o /usr/local/bin/sccache \
https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
chmod +x /usr/local/bin/sccache
ENV \
AR_powerpc64_unknown_linux_gnu=powerpc64-unknown-linux-gnu-ar \
CC_powerpc64_unknown_linux_gnu=powerpc64-unknown-linux-gnu-gcc \
- CXX_powerpc64_unknown_linux_gnu=powerpc64-unknown-linux-gnu-g++ \
- AR_powerpc64le_unknown_linux_gnu=powerpc64le-linux-gnu-ar \
- CC_powerpc64le_unknown_linux_gnu=powerpc64le-linux-gnu-gcc \
- CXX_powerpc64le_unknown_linux_gnu=powerpc64le-linux-gnu-g++
+ CXX_powerpc64_unknown_linux_gnu=powerpc64-unknown-linux-gnu-g++
ENV HOSTS=powerpc64-unknown-linux-gnu
-ENV HOSTS=$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$(nproc) && \
+ make install && \
+ cd .. && \
+ rm -rf crosstool-ng
+
+RUN groupadd -r rustbuild && useradd -m -r -g rustbuild rustbuild
+RUN mkdir /x-tools && chown rustbuild:rustbuild /x-tools
+USER rustbuild
+WORKDIR /tmp
+
+USER root
+
+RUN apt-get install -y --no-install-recommends rpm2cpio cpio
+COPY shared.sh build-powerpc64le-toolchain.sh /tmp/
+RUN ./build-powerpc64le-toolchain.sh
+
+RUN curl -o /usr/local/bin/sccache \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
+ chmod +x /usr/local/bin/sccache
+
+ENV \
+ AR_powerpc64le_unknown_linux_gnu=powerpc64le-linux-gnu-ar \
+ CC_powerpc64le_unknown_linux_gnu=powerpc64le-linux-gnu-gcc \
+ CXX_powerpc64le_unknown_linux_gnu=powerpc64le-linux-gnu-g++
+
+ENV HOSTS=powerpc64le-unknown-linux-gnu
+
+ENV RUST_CONFIGURE_ARGS --host=$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/2017-03-24-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 $PING_LOOP_PID
- set -x
-}
--- /dev/null
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ g++ \
+ make \
+ file \
+ curl \
+ ca-certificates \
+ python2.7 \
+ git \
+ cmake \
+ sudo \
+ bzip2 \
+ xz-utils \
+ wget \
+ libssl-dev \
+ pkg-config
+
+COPY build-toolchain.sh /tmp/
+RUN /tmp/build-toolchain.sh x86_64
+
+RUN curl -OL https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64.deb && \
+ dpkg -i dumb-init_*.deb && \
+ rm dumb-init_*.deb
+ENTRYPOINT ["/usr/bin/dumb-init", "--"]
+
+RUN curl -o /usr/local/bin/sccache \
+ https://s3.amazonaws.com/rust-lang-ci/rust-ci-mirror/2017-03-24-sccache-x86_64-unknown-linux-musl && \
+ chmod +x /usr/local/bin/sccache
+
+ENV \
+ AR_x86_64_unknown_freebsd=x86_64-unknown-freebsd10-ar \
+ CC_x86_64_unknown_freebsd=x86_64-unknown-freebsd10-gcc \
+ CXX_x86_64_unknown_freebsd=x86_64-unknown-freebsd10-g++
+
+ENV HOSTS=x86_64-unknown-freebsd
+
+ENV RUST_CONFIGURE_ARGS --host=$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/2017-03-24-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 $PING_LOOP_PID
+ set -x
+}
--- /dev/null
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ automake \
+ bison \
+ bzip2 \
+ ca-certificates \
+ cmake \
+ curl \
+ file \
+ flex \
+ g++ \
+ gawk \
+ gdb \
+ git \
+ gperf \
+ help2man \
+ libncurses-dev \
+ libtool-bin \
+ make \
+ patch \
+ python2.7 \
+ sudo \
+ texinfo \
+ wget \
+ xz-utils \
+ libssl-dev \
+ pkg-config
+
+RUN curl -OL https://github.com/Yelp/dumb-init/releases/download/v1.2.0/dumb-init_1.2.0_amd64.deb && \
+ dpkg -i dumb-init_*.deb && \
+ rm dumb-init_*.deb
+ENTRYPOINT ["/usr/bin/dumb-init", "--"]
+
+# Ubuntu 16.04 (this contianer) ships with make 4, but something in the
+# toolchains we build below chokes on that, so go back to make 3
+RUN curl https://ftp.gnu.org/gnu/make/make-3.81.tar.gz | tar xzf - && \
+ cd make-3.81 && \
+ ./configure --prefix=/usr && \
+ make && \
+ make install && \
+ cd .. && \
+ rm -rf make-3.81
+
+RUN curl http://crosstool-ng.org/download/crosstool-ng/crosstool-ng-1.22.0.tar.bz2 | \
+ tar xjf - && \
+ cd crosstool-ng && \
+ ./configure --prefix=/usr/local && \
+ make -j$(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/2017-03-24-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
- [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
-# `windows_subsystem`
-
-The tracking issue for this feature is: [#37499]
-
-[#37499]: https://github.com/rust-lang/rust/issues/37499
-
-------------------------
-
-
-
}
}
-/// External iterator for a string's UTF-16 code units.
+/// An iterator of [`u16`] over the string encoded as UTF-16.
///
-/// For use with the `std::iter` module.
+/// [`u16`]: ../../std/primitive.u16.html
+///
+/// This struct is created by the [`encode_utf16`] method on [`str`].
+/// See its documentation for more.
+///
+/// [`encode_utf16`]: ../../std/primitive.str.html#method.encode_utf16
+/// [`str`]: ../../std/primitive.str.html
#[derive(Clone)]
#[stable(feature = "encode_utf16", since = "1.8.0")]
pub struct EncodeUtf16<'a> {
}
}
- /// 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
#[test]
fn test_sort() {
+ let mut rng = thread_rng();
+
for len in (2..25).chain(500..510) {
for _ in 0..100 {
- let mut v: Vec<_> = thread_rng().gen_iter::<i32>().take(len).collect();
+ let mut v: Vec<_> = rng.gen_iter::<i32>().take(len).collect();
let mut v1 = v.clone();
v.sort();
}
}
+ // Sort using a completely random comparison function.
+ // This will reorder the elements *somehow*, but won't panic.
+ let mut v = [0; 500];
+ for i in 0..v.len() {
+ v[i] = i as i32;
+ }
+ v.sort_by(|_, _| *rng.choose(&[Less, Equal, Greater]).unwrap());
+ v.sort();
+ for i in 0..v.len() {
+ assert_eq!(v[i], i as i32);
+ }
+
// Should not panic.
[0i32; 0].sort();
[(); 10].sort();
Section: Iterators
*/
-/// Iterator for the char (representing *Unicode Scalar Values*) of a string.
+/// An iterator over the [`char`]s of a string slice.
///
-/// Created with the method [`chars`].
+/// [`char`]: ../../std/primitive.char.html
+///
+/// This struct is created by the [`chars`] method on [`str`].
+/// See its documentation for more.
///
/// [`chars`]: ../../std/primitive.str.html#method.chars
+/// [`str`]: ../../std/primitive.str.html
#[derive(Clone, Debug)]
#[stable(feature = "rust1", since = "1.0.0")]
pub struct Chars<'a> {
}
}
-/// Iterator for a string's characters and their byte offsets.
+/// An iterator over the [`char`]s of a string slice, and their positions.
+///
+/// [`char`]: ../../std/primitive.char.html
+///
+/// This struct is created by the [`char_indices`] method on [`str`].
+/// See its documentation for more.
+///
+/// [`char_indices`]: ../../std/primitive.str.html#method.char_indices
+/// [`str`]: ../../std/primitive.str.html
#[derive(Clone, Debug)]
#[stable(feature = "rust1", since = "1.0.0")]
pub struct CharIndices<'a> {
}
}
-/// External iterator for a string's bytes.
-/// Use with the `std::iter` module.
+/// An iterator over the bytes of a string slice.
///
-/// Created with the method [`bytes`].
+/// This struct is created by the [`bytes`] method on [`str`].
+/// See its documentation for more.
///
/// [`bytes`]: ../../std/primitive.str.html#method.bytes
+/// [`str`]: ../../std/primitive.str.html
#[stable(feature = "rust1", since = "1.0.0")]
#[derive(Clone, Debug)]
pub struct Bytes<'a>(Cloned<slice::Iter<'a, u8>>);
delegate double ended;
}
-/// Created with the method [`lines`].
+/// An iterator over the lines of a string, as string slices.
+///
+/// This struct is created with the [`lines`] method on [`str`].
+/// See its documentation for more.
///
/// [`lines`]: ../../std/primitive.str.html#method.lines
+/// [`str`]: ../../std/primitive.str.html
#[stable(feature = "rust1", since = "1.0.0")]
#[derive(Clone, Debug)]
pub struct Lines<'a>(Map<SplitTerminator<'a, char>, LinesAnyMap>);
//! types.
//!
//! This module defines atomic versions of a select number of primitive
-//! types, including `AtomicBool`, `AtomicIsize`, and `AtomicUsize`.
+//! types, including [`AtomicBool`], [`AtomicIsize`], and [`AtomicUsize`].
//! Atomic types present operations that, when used correctly, synchronize
//! updates between threads.
//!
-//! Each method takes an `Ordering` which represents the strength of
+//! [`AtomicBool`]: struct.AtomicBool.html
+//! [`AtomicIsize`]: struct.AtomicIsize.html
+//! [`AtomicUsize`]: struct.AtomicUsize.html
+//!
+//! Each method takes an [`Ordering`] which represents the strength of
//! the memory barrier for that operation. These orderings are the
//! same as [LLVM atomic orderings][1]. For more information see the [nomicon][2].
//!
+//! [`Ordering`]: enum.Ordering.html
+//!
//! [1]: http://llvm.org/docs/LangRef.html#memory-model-for-concurrent-operations
//! [2]: ../../../nomicon/atomics.html
//!
-//! Atomic variables are safe to share between threads (they implement `Sync`)
+//! Atomic variables are safe to share between threads (they implement [`Sync`])
//! but they do not themselves provide the mechanism for sharing and follow the
//! [threading model](../../../std/thread/index.html#the-threading-model) of rust.
-//! The most common way to share an atomic variable is to put it into an `Arc` (an
+//! The most common way to share an atomic variable is to put it into an [`Arc`][arc] (an
//! atomically-reference-counted shared pointer).
//!
+//! [`Sync`]: ../../marker/trait.Sync.html
+//! [arc]: ../../../std/sync/struct.Arc.html
+//!
//! Most atomic types may be stored in static variables, initialized using
-//! the provided static initializers like `ATOMIC_BOOL_INIT`. Atomic statics
+//! the provided static initializers like [`ATOMIC_BOOL_INIT`]. Atomic statics
//! are often used for lazy global initialization.
//!
+//! [`ATOMIC_BOOL_INIT`]: constant.ATOMIC_BOOL_INIT.html
//!
//! # Examples
//!
#[stable(feature = "rust1", since = "1.0.0")]
#[derive(Copy, Clone, Debug)]
pub enum Ordering {
- /// No ordering constraints, only atomic operations. Corresponds to LLVM's
- /// `Monotonic` ordering.
+ /// No ordering constraints, only atomic operations.
+ ///
+ /// Corresponds to LLVM's [`Monotonic`] ordering.
+ ///
+ /// [`Monotonic`]: http://llvm.org/docs/Atomics.html#monotonic
#[stable(feature = "rust1", since = "1.0.0")]
Relaxed,
/// When coupled with a store, all previous writes become visible
- /// to the other threads that perform a load with `Acquire` ordering
+ /// to the other threads that perform a load with [`Acquire`] ordering
/// on the same value.
+ ///
+ /// [`Acquire`]: http://llvm.org/docs/Atomics.html#acquire
#[stable(feature = "rust1", since = "1.0.0")]
Release,
/// When coupled with a load, all subsequent loads will see data
- /// written before a store with `Release` ordering on the same value
+ /// written before a store with [`Release`] ordering on the same value
/// in other threads.
+ ///
+ /// [`Release`]: http://llvm.org/docs/Atomics.html#release
#[stable(feature = "rust1", since = "1.0.0")]
Acquire,
- /// When coupled with a load, uses `Acquire` ordering, and with a store
- /// `Release` ordering.
+ /// When coupled with a load, uses [`Acquire`] ordering, and with a store
+ /// [`Release`] ordering.
+ ///
+ /// [`Acquire`]: http://llvm.org/docs/Atomics.html#acquire
+ /// [`Release`]: http://llvm.org/docs/Atomics.html#release
#[stable(feature = "rust1", since = "1.0.0")]
AcqRel,
/// Like `AcqRel` with the additional guarantee that all threads see all
__Nonexhaustive,
}
-/// An `AtomicBool` initialized to `false`.
+/// An [`AtomicBool`] initialized to `false`.
+///
+/// [`AtomicBool`]: struct.AtomicBool.html
#[cfg(target_has_atomic = "8")]
#[stable(feature = "rust1", since = "1.0.0")]
pub const ATOMIC_BOOL_INIT: AtomicBool = AtomicBool::new(false);
///
/// [`Ordering`]: enum.Ordering.html
/// [`Release`]: enum.Ordering.html#variant.Release
- /// [`AcqRel`]: enum.Ordering.html#variant.Release
+ /// [`AcqRel`]: enum.Ordering.html#variant.AcqRel
///
/// # Examples
///
///
/// # Panics
///
- /// Panics if `order` is `Acquire` or `AcqRel`.
+ /// Panics if `order` is [`Acquire`] or [`AcqRel`].
+ ///
+ /// [`Acquire`]: enum.Ordering.html#variant.Acquire
+ /// [`AcqRel`]: enum.Ordering.html#variant.AcqRel
#[inline]
#[stable(feature = "rust1", since = "1.0.0")]
pub fn store(&self, val: bool, order: Ordering) {
/// Stores a value into the `bool` if the current value is the same as the `current` value.
///
- /// Unlike `compare_exchange`, this function is allowed to spuriously fail even when the
+ /// Unlike [`compare_exchange`], this function is allowed to spuriously fail even when the
/// comparison succeeds, which can result in more efficient code on some platforms. The
/// return value is a result indicating whether the new value was written and containing the
/// previous value.
/// failure ordering can't be [`Release`] or [`AcqRel`] and must be equivalent or
/// weaker than the success ordering.
///
+ /// [`compare_exchange`]: #method.compare_exchange
/// [`Ordering`]: enum.Ordering.html
/// [`Release`]: enum.Ordering.html#variant.Release
/// [`AcqRel`]: enum.Ordering.html#variant.Release
///
/// # Panics
///
- /// Panics if `order` is `Acquire` or `AcqRel`.
+ /// Panics if `order` is [`Acquire`] or [`AcqRel`].
+ ///
+ /// [`Acquire`]: enum.Ordering.html#variant.Acquire
+ /// [`AcqRel`]: enum.Ordering.html#variant.AcqRel
#[inline]
#[stable(feature = "rust1", since = "1.0.0")]
pub fn store(&self, ptr: *mut T, order: Ordering) {
///
/// # Panics
///
- /// Panics if `order` is `Acquire` or `AcqRel`.
+ /// Panics if `order` is [`Acquire`] or [`AcqRel`].
+ ///
+ /// [`Acquire`]: enum.Ordering.html#variant.Acquire
+ /// [`AcqRel`]: enum.Ordering.html#variant.AcqRel
#[inline]
#[$stable]
pub fn store(&self, val: $int_type, order: Ordering) {
// option. This file may not be copied, modified, or distributed
// except according to those terms.
+use core::cmp::Ordering::{Equal, Greater, Less};
use core::slice::heapsort;
use core::result::Result::{Ok, Err};
use rand::{Rng, XorShiftRng};
}
}
+ // Sort using a completely random comparison function.
+ // This will reorder the elements *somehow*, but won't panic.
+ for i in 0..v.len() {
+ v[i] = i as i32;
+ }
+ v.sort_unstable_by(|_, _| *rng.choose(&[Less, Equal, Greater]).unwrap());
+ v.sort_unstable();
+ for i in 0..v.len() {
+ assert_eq!(v[i], i as i32);
+ }
+
// Should not panic.
[0i32; 0].sort_unstable();
[(); 10].sort_unstable();
id: LintId::of(SUPER_OR_SELF_IN_GLOBAL_PATH),
reference: "issue #36888 <https://github.com/rust-lang/rust/issues/36888>",
},
- FutureIncompatibleInfo {
- id: LintId::of(OVERLAPPING_INHERENT_IMPLS),
- reference: "issue #36889 <https://github.com/rust-lang/rust/issues/36889>",
- },
FutureIncompatibleInfo {
id: LintId::of(ILLEGAL_FLOATING_POINT_CONSTANT_PATTERN),
reference: "issue #36890 <https://github.com/rust-lang/rust/issues/36890>",
store.register_removed("drop_with_repr_extern", "drop flags have been removed");
store.register_removed("transmute_from_fn_item_types",
"always cast functions before transmuting them");
+ store.register_removed("overlapping_inherent_impls", "converted into hard error, see #36889");
}
&trait_item.attrs,
trait_item.span);
}
- ast::TraitItemKind::Const(_, None) |
- ast::TraitItemKind::Type(..) |
+ ast::TraitItemKind::Type(ref _bounds, ref default_ty) => {
+ // FIXME do something with _bounds (for type refs)
+ let name = trait_item.ident.name.to_string();
+ let qualname = format!("::{}", self.tcx.node_path_str(trait_item.id));
+ let sub_span = self.span.sub_span_after_keyword(trait_item.span, keywords::Type);
+
+ if !self.span.filter_generated(sub_span, trait_item.span) {
+ self.dumper.typedef(TypeDefData {
+ span: sub_span.expect("No span found for assoc type"),
+ name: name,
+ id: trait_item.id,
+ qualname: qualname,
+ value: self.span.snippet(trait_item.span),
+ visibility: Visibility::Public,
+ parent: Some(trait_id),
+ docs: docs_for_attrs(&trait_item.attrs),
+ sig: None,
+ attributes: trait_item.attrs.clone(),
+ }.lower(self.tcx));
+ }
+
+ if let &Some(ref default_ty) = default_ty {
+ self.visit_ty(default_ty)
+ }
+ }
+ ast::TraitItemKind::Const(ref ty, None) => self.visit_ty(ty),
ast::TraitItemKind::Macro(_) => {}
}
}
&impl_item.attrs,
impl_item.span);
}
- ast::ImplItemKind::Type(_) |
+ ast::ImplItemKind::Type(ref ty) => self.visit_ty(ty),
ast::ImplItemKind::Macro(_) => {}
}
}
// but `{}` was found in the type `{}`
E0567, // auto traits can not have type parameters
E0568, // auto-traits can not have predicates,
+ E0592, // duplicate definitions with name `{}`
}
use std::ascii::AsciiExt;
use std::cell::RefCell;
+use std::collections::HashMap;
use std::default::Default;
use std::fmt::{self, Write};
use std::str;
match event {
$($end_event)|* => break,
Event::Text(ref s) => {
+ debug!("Text");
inner($id, s);
if $escape {
$buf.push_str(&format!("{}", Escape(s)));
$buf.push_str(s);
}
}
- Event::SoftBreak | Event::HardBreak if !$buf.is_empty() => {
- $buf.push(' ');
+ Event::SoftBreak => {
+ debug!("SoftBreak");
+ if !$buf.is_empty() {
+ $buf.push(' ');
+ }
}
x => {
looper($parser, &mut $buf, Some(x), $toc_builder, $shorter, $id);
}}
}
+struct ParserWrapper<'a> {
+ parser: Parser<'a>,
+ // The key is the footnote reference. The value is the footnote definition and the id.
+ footnotes: HashMap<String, (String, u16)>,
+}
+
+impl<'a> ParserWrapper<'a> {
+ pub fn new(s: &'a str) -> ParserWrapper<'a> {
+ ParserWrapper {
+ parser: Parser::new_ext(s, pulldown_cmark::OPTION_ENABLE_TABLES |
+ pulldown_cmark::OPTION_ENABLE_FOOTNOTES),
+ footnotes: HashMap::new(),
+ }
+ }
+
+ pub fn next(&mut self) -> Option<Event<'a>> {
+ self.parser.next()
+ }
+
+ pub fn get_entry(&mut self, key: &str) -> &mut (String, u16) {
+ let new_id = self.footnotes.keys().count() + 1;
+ let key = key.to_owned();
+ self.footnotes.entry(key).or_insert((String::new(), new_id as u16))
+ }
+}
+
pub fn render(w: &mut fmt::Formatter,
s: &str,
print_toc: bool,
shorter: MarkdownOutputStyle) -> fmt::Result {
- fn code_block(parser: &mut Parser, buffer: &mut String, lang: &str) {
+ fn code_block(parser: &mut ParserWrapper, buffer: &mut String, lang: &str) {
+ debug!("CodeBlock");
let mut origtext = String::new();
while let Some(event) = parser.next() {
match event {
});
}
- fn heading(parser: &mut Parser, buffer: &mut String, toc_builder: &mut Option<TocBuilder>,
- shorter: MarkdownOutputStyle, level: i32) {
+ fn heading(parser: &mut ParserWrapper, buffer: &mut String,
+ toc_builder: &mut Option<TocBuilder>, shorter: MarkdownOutputStyle, level: i32) {
+ debug!("Heading");
let mut ret = String::new();
let mut id = String::new();
event_loop_break!(parser, toc_builder, shorter, ret, true, &mut Some(&mut id),
ret, lvl = level, id = id, sec = sec));
}
- fn inline_code(parser: &mut Parser, buffer: &mut String, toc_builder: &mut Option<TocBuilder>,
- shorter: MarkdownOutputStyle, id: &mut Option<&mut String>) {
+ fn inline_code(parser: &mut ParserWrapper, buffer: &mut String,
+ toc_builder: &mut Option<TocBuilder>, shorter: MarkdownOutputStyle,
+ id: &mut Option<&mut String>) {
+ debug!("InlineCode");
let mut content = String::new();
event_loop_break!(parser, toc_builder, shorter, content, false, id, Event::End(Tag::Code));
buffer.push_str(&format!("<code>{}</code>",
Escape(&collapse_whitespace(content.trim_right()))));
}
- fn link(parser: &mut Parser, buffer: &mut String, toc_builder: &mut Option<TocBuilder>,
+ fn link(parser: &mut ParserWrapper, buffer: &mut String, toc_builder: &mut Option<TocBuilder>,
+ shorter: MarkdownOutputStyle, url: &str, title: &str,
+ id: &mut Option<&mut String>) {
+ debug!("Link");
+ let mut content = String::new();
+ event_loop_break!(parser, toc_builder, shorter, content, true, id,
+ Event::End(Tag::Link(_, _)));
+ if title.is_empty() {
+ buffer.push_str(&format!("<a href=\"{}\">{}</a>", url, content));
+ } else {
+ buffer.push_str(&format!("<a href=\"{}\" title=\"{}\">{}</a>",
+ url, Escape(title), content));
+ }
+ }
+
+ fn image(parser: &mut ParserWrapper, buffer: &mut String, toc_builder: &mut Option<TocBuilder>,
shorter: MarkdownOutputStyle, url: &str, mut title: String,
id: &mut Option<&mut String>) {
+ debug!("Image");
event_loop_break!(parser, toc_builder, shorter, title, true, id,
- Event::End(Tag::Link(_, _)));
- buffer.push_str(&format!("<a href=\"{}\">{}</a>", url, title));
+ Event::End(Tag::Image(_, _)));
+ buffer.push_str(&format!("<img src=\"{}\" alt=\"{}\">", url, title));
}
- fn paragraph(parser: &mut Parser, buffer: &mut String, toc_builder: &mut Option<TocBuilder>,
- shorter: MarkdownOutputStyle, id: &mut Option<&mut String>) {
+ fn paragraph(parser: &mut ParserWrapper, buffer: &mut String,
+ toc_builder: &mut Option<TocBuilder>, shorter: MarkdownOutputStyle,
+ id: &mut Option<&mut String>) {
+ debug!("Paragraph");
let mut content = String::new();
event_loop_break!(parser, toc_builder, shorter, content, true, id,
Event::End(Tag::Paragraph));
buffer.push_str(&format!("<p>{}</p>", content.trim_right()));
}
- fn table_cell(parser: &mut Parser, buffer: &mut String, toc_builder: &mut Option<TocBuilder>,
- shorter: MarkdownOutputStyle) {
+ fn table_cell(parser: &mut ParserWrapper, buffer: &mut String,
+ toc_builder: &mut Option<TocBuilder>, shorter: MarkdownOutputStyle) {
+ debug!("TableCell");
let mut content = String::new();
event_loop_break!(parser, toc_builder, shorter, content, true, &mut None,
Event::End(Tag::TableHead) |
buffer.push_str(&format!("<td>{}</td>", content.trim()));
}
- fn table_row(parser: &mut Parser, buffer: &mut String, toc_builder: &mut Option<TocBuilder>,
- shorter: MarkdownOutputStyle) {
+ fn table_row(parser: &mut ParserWrapper, buffer: &mut String,
+ toc_builder: &mut Option<TocBuilder>, shorter: MarkdownOutputStyle) {
+ debug!("TableRow");
let mut content = String::new();
while let Some(event) = parser.next() {
match event {
buffer.push_str(&format!("<tr>{}</tr>", content));
}
- fn table_head(parser: &mut Parser, buffer: &mut String, toc_builder: &mut Option<TocBuilder>,
- shorter: MarkdownOutputStyle) {
+ fn table_head(parser: &mut ParserWrapper, buffer: &mut String,
+ toc_builder: &mut Option<TocBuilder>, shorter: MarkdownOutputStyle) {
+ debug!("TableHead");
let mut content = String::new();
while let Some(event) = parser.next() {
match event {
}
}
- fn table(parser: &mut Parser, buffer: &mut String, toc_builder: &mut Option<TocBuilder>,
+ fn table(parser: &mut ParserWrapper, buffer: &mut String, toc_builder: &mut Option<TocBuilder>,
shorter: MarkdownOutputStyle) {
+ debug!("Table");
let mut content = String::new();
let mut rows = String::new();
while let Some(event) = parser.next() {
}));
}
- fn blockquote(parser: &mut Parser, buffer: &mut String, toc_builder: &mut Option<TocBuilder>,
- shorter: MarkdownOutputStyle) {
+ fn blockquote(parser: &mut ParserWrapper, buffer: &mut String,
+ toc_builder: &mut Option<TocBuilder>, shorter: MarkdownOutputStyle) {
+ debug!("BlockQuote");
let mut content = String::new();
event_loop_break!(parser, toc_builder, shorter, content, true, &mut None,
Event::End(Tag::BlockQuote));
buffer.push_str(&format!("<blockquote>{}</blockquote>", content.trim_right()));
}
- fn list_item(parser: &mut Parser, buffer: &mut String, toc_builder: &mut Option<TocBuilder>,
- shorter: MarkdownOutputStyle) {
+ fn list_item(parser: &mut ParserWrapper, buffer: &mut String,
+ toc_builder: &mut Option<TocBuilder>, shorter: MarkdownOutputStyle) {
+ debug!("ListItem");
let mut content = String::new();
while let Some(event) = parser.next() {
match event {
buffer.push_str(&format!("<li>{}</li>", content));
}
- fn list(parser: &mut Parser, buffer: &mut String, toc_builder: &mut Option<TocBuilder>,
+ fn list(parser: &mut ParserWrapper, buffer: &mut String, toc_builder: &mut Option<TocBuilder>,
shorter: MarkdownOutputStyle) {
+ debug!("List");
let mut content = String::new();
while let Some(event) = parser.next() {
match event {
buffer.push_str(&format!("<ul>{}</ul>", content));
}
- fn emphasis(parser: &mut Parser, buffer: &mut String, toc_builder: &mut Option<TocBuilder>,
- shorter: MarkdownOutputStyle, id: &mut Option<&mut String>) {
+ fn emphasis(parser: &mut ParserWrapper, buffer: &mut String,
+ toc_builder: &mut Option<TocBuilder>, shorter: MarkdownOutputStyle,
+ id: &mut Option<&mut String>) {
+ debug!("Emphasis");
let mut content = String::new();
event_loop_break!(parser, toc_builder, shorter, content, false, id,
Event::End(Tag::Emphasis));
buffer.push_str(&format!("<em>{}</em>", content));
}
- fn strong(parser: &mut Parser, buffer: &mut String, toc_builder: &mut Option<TocBuilder>,
+ fn strong(parser: &mut ParserWrapper, buffer: &mut String, toc_builder: &mut Option<TocBuilder>,
shorter: MarkdownOutputStyle, id: &mut Option<&mut String>) {
+ debug!("Strong");
let mut content = String::new();
event_loop_break!(parser, toc_builder, shorter, content, false, id,
Event::End(Tag::Strong));
buffer.push_str(&format!("<strong>{}</strong>", content));
}
- fn looper<'a>(parser: &'a mut Parser, buffer: &mut String, next_event: Option<Event<'a>>,
+ fn footnote(parser: &mut ParserWrapper, buffer: &mut String,
+ toc_builder: &mut Option<TocBuilder>, shorter: MarkdownOutputStyle,
+ id: &mut Option<&mut String>) {
+ debug!("FootnoteDefinition");
+ let mut content = String::new();
+ event_loop_break!(parser, toc_builder, shorter, content, true, id,
+ Event::End(Tag::FootnoteDefinition(_)));
+ buffer.push_str(&content);
+ }
+
+ fn rule(parser: &mut ParserWrapper, buffer: &mut String, toc_builder: &mut Option<TocBuilder>,
+ shorter: MarkdownOutputStyle, id: &mut Option<&mut String>) {
+ debug!("Rule");
+ let mut content = String::new();
+ event_loop_break!(parser, toc_builder, shorter, content, true, id,
+ Event::End(Tag::Rule));
+ buffer.push_str("<hr>");
+ }
+
+ fn looper<'a>(parser: &'a mut ParserWrapper, buffer: &mut String, next_event: Option<Event<'a>>,
toc_builder: &mut Option<TocBuilder>, shorter: MarkdownOutputStyle,
id: &mut Option<&mut String>) -> bool {
if let Some(event) = next_event {
paragraph(parser, buffer, toc_builder, shorter, id);
}
Event::Start(Tag::Link(ref url, ref t)) => {
- link(parser, buffer, toc_builder, shorter, url, t.as_ref().to_owned(), id);
+ link(parser, buffer, toc_builder, shorter, url, t.as_ref(), id);
+ }
+ Event::Start(Tag::Image(ref url, ref t)) => {
+ image(parser, buffer, toc_builder, shorter, url, t.as_ref().to_owned(), id);
}
Event::Start(Tag::Table(_)) => {
table(parser, buffer, toc_builder, shorter);
Event::Start(Tag::Strong) => {
strong(parser, buffer, toc_builder, shorter, id);
}
+ Event::Start(Tag::Rule) => {
+ rule(parser, buffer, toc_builder, shorter, id);
+ }
+ Event::Start(Tag::FootnoteDefinition(ref def)) => {
+ debug!("FootnoteDefinition");
+ let mut content = String::new();
+ let def = def.as_ref();
+ footnote(parser, &mut content, toc_builder, shorter, id);
+ let entry = parser.get_entry(def);
+ let cur_id = (*entry).1;
+ (*entry).0.push_str(&format!("<li id=\"ref{}\">{} <a href=\"#supref{0}\" \
+ rev=\"footnote\">↩</a></p></li>",
+ cur_id,
+ if content.ends_with("</p>") {
+ &content[..content.len() - 4]
+ } else {
+ &content
+ }));
+ }
+ Event::FootnoteReference(ref reference) => {
+ debug!("FootnoteReference");
+ let entry = parser.get_entry(reference.as_ref());
+ buffer.push_str(&format!("<sup id=\"supref{0}\"><a href=\"#ref{0}\">{0}</a>\
+ </sup>",
+ (*entry).1));
+ }
+ Event::HardBreak => {
+ debug!("HardBreak");
+ if shorter.is_fancy() {
+ buffer.push_str("<br>");
+ } else if !buffer.is_empty() {
+ buffer.push(' ');
+ }
+ }
Event::Html(h) | Event::InlineHtml(h) => {
+ debug!("Html/InlineHtml");
buffer.push_str(&*h);
}
_ => {}
None
};
let mut buffer = String::new();
- let mut parser = Parser::new_ext(s, pulldown_cmark::OPTION_ENABLE_TABLES);
+ let mut parser = ParserWrapper::new(s);
loop {
let next_event = parser.next();
if !looper(&mut parser, &mut buffer, next_event, &mut toc_builder, shorter, &mut None) {
break
}
}
+ if !parser.footnotes.is_empty() {
+ let mut v: Vec<_> = parser.footnotes.values().collect();
+ v.sort_by(|a, b| a.1.cmp(&b.1));
+ buffer.push_str(&format!("<div class=\"footnotes\"><hr><ol>{}</ol></div>",
+ v.iter()
+ .map(|s| s.0.as_str())
+ .collect::<Vec<_>>()
+ .join("")));
+ }
let mut ret = toc_builder.map_or(Ok(()), |builder| {
write!(w, "<nav id=\"TOC\">{}</nav>", builder.into_toc())
});
});
if !lines.is_empty() {
- let mut unindented = vec![ lines[0].trim().to_string() ];
+ let mut unindented = vec![ lines[0].trim_left().to_string() ];
unindented.extend_from_slice(&lines[1..].iter().map(|&line| {
if line.chars().all(|c| c.is_whitespace()) {
line.to_string()
let r = unindent(&s);
assert_eq!(r, "line1\nline2");
}
+
+ #[test]
+ fn should_not_trim() {
+ let s = "\t line1 \n\t line2".to_string();
+ let r = unindent(&s);
+ assert_eq!(r, "line1 \nline2");
+
+ let s = " \tline1 \n \tline2".to_string();
+ let r = unindent(&s);
+ assert_eq!(r, "line1 \nline2");
+ }
}
// 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 {
//! # }
//! ```
//!
+//! Note that you cannot use the `?` operator in functions that do not return
+//! a `Result<T, E>` (e.g. `main`). Instead, you can call `.unwrap()` or `match`
+//! on the return value to catch any possible errors:
+//!
+//! ```
+//! use std::io;
+//!
+//! let mut input = String::new();
+//!
+//! io::stdin().read_line(&mut input).unwrap();
+//! ```
+//!
//! And a very common source of output is standard output:
//!
//! ```
/// Working with raw pointers in Rust is uncommon,
/// typically limited to a few patterns.
///
-/// Use the `null` function to create null pointers, and the `is_null` method
+/// Use the [`null`] function to create null pointers, and the [`is_null`] method
/// of the `*const T` type to check for null. The `*const T` type also defines
-/// the `offset` method, for pointer math.
+/// the [`offset`] method, for pointer math.
///
/// # Common ways to create raw pointers
///
///
/// ## 2. Consume a box (`Box<T>`).
///
-/// The `into_raw` function consumes a box and returns
+/// The [`into_raw`] function consumes a box and returns
/// the raw pointer. It doesn't destroy `T` or deallocate any memory.
///
/// ```
/// }
/// ```
///
-/// Note that here the call to `drop` is for clarity - it indicates
+/// Note that here the call to [`drop`] is for clarity - it indicates
/// that we are done with the given value and it should be destroyed.
///
/// ## 3. Get it from C.
///
/// *[See also the `std::ptr` module](ptr/index.html).*
///
+/// [`null`]: ../std/ptr/fn.null.html
+/// [`is_null`]: ../std/primitive.pointer.html#method.is_null
+/// [`offset`]: ../std/primitive.pointer.html#method.offset
+/// [`into_raw`]: ../std/boxed/struct.Box.html#method.into_raw
+/// [`drop`]: ../std/mem/fn.drop.html
#[stable(feature = "rust1", since = "1.0.0")]
mod prim_pointer { }
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 )
}
/// An iterator over the non-whitespace substrings of a string,
/// separated by any amount of whitespace.
+///
+/// This struct is created by the [`split_whitespace`] method on [`str`].
+/// See its documentation for more.
+///
+/// [`split_whitespace`]: ../../std/primitive.str.html#method.split_whitespace
+/// [`str`]: ../../std/primitive.str.html
#[stable(feature = "split_whitespace", since = "1.1.0")]
pub struct SplitWhitespace<'a> {
inner: Filter<Split<'a, fn(char) -> bool>, fn(&&str) -> bool>,
// 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)
}
}
/// 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.
// except according to those terms.
#![allow(dead_code)]
-#![deny(overlapping_inherent_impls)]
trait C {}
impl C { fn f() {} } //~ ERROR duplicate definitions with name `f`
-//~^ WARN: this was previously accepted
impl C { fn f() {} }
fn main() { }
impl Foo {
fn id() {} //~ ERROR duplicate definitions
- //~^ WARN previously accepted
}
impl Foo {
impl<T> Bar<T> {
fn bar(&self) {} //~ ERROR duplicate definitions
- //~^ WARN previously accepted
}
impl Bar<u32> {
impl<T: Copy> Baz<T> {
fn baz(&self) {} //~ ERROR duplicate definitions
- //~^ WARN previously accepted
}
impl<T> Baz<Vec<T>> {
+++ /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
#![ crate_name = "test" ]
#![feature(box_syntax)]
#![feature(rustc_private)]
+#![feature(associated_type_defaults)]
extern crate graphviz;
// A simple rust project
print!("{0} + {} = {}", x, y);
print!("x is {}, y is {1}, name is {n}", x, y, n = name);
}
+
+struct FrameBuffer;
+
+struct SilenceGenerator;
+
+impl Iterator for SilenceGenerator {
+ type Item = FrameBuffer;
+
+ fn next(&mut self) -> Option<Self::Item> {
+ panic!();
+ }
+}
+
+trait Foo {
+ type Bar = FrameBuffer;
+}
// 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-end-whitespace
+
+// @has foo/fn.f.html
+// @has - '<p>hard break:<br>after hard break</p>'
+/// hard break:
+/// after hard break
+pub fn f() {}
--- /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 - '<p>markdown test</p><p>this is a <a href="https://example.com" title="this is a title">link</a>.</p><p>hard break: after hard break</p><hr><p>a footnote<sup id="supref1"><a href="#ref1">1</a></sup>.</p><p>another footnote<sup id="supref2"><a href="#ref2">2</a></sup>.</p><p><img src="https://www.rust-lang.org/logos/rust-logo-128x128-blk-v2.png" alt="Rust"></p><div class="footnotes"><hr><ol><li id="ref1"><p>Thing <a href="#supref1" rev="footnote">↩</a></p></li><li id="ref2"><p>Another Thing <a href="#supref2" rev="footnote">↩</a></p></li></ol></div>'
+/// markdown test
+///
+/// this is a [link].
+///
+/// [link]: https://example.com "this is a title"
+///
+/// hard break:
+/// after hard break
+///
+/// -----------
+///
+/// a footnote[^footnote].
+///
+/// another footnote[^footnotebis].
+///
+/// [^footnote]: Thing
+///
+///
+/// [^footnotebis]: Another Thing
+///
+///
+/// 
+#[deprecated(note = "Struct<T>")]
+pub fn f() {}
--> $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.
+
+// 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
+
let skip_cr = contents.contains("ignore-tidy-cr");
let skip_tab = contents.contains("ignore-tidy-tab");
let skip_length = contents.contains("ignore-tidy-linelength");
+ let skip_end_whitespace = contents.contains("ignore-tidy-end-whitespace");
for (i, line) in contents.split("\n").enumerate() {
let mut err = |msg: &str| {
println!("{}:{}: {}", file.display(), i + 1, msg);
if line.contains("\t") && !skip_tab {
err("tab character");
}
- if line.ends_with(" ") || line.ends_with("\t") {
+ if !skip_end_whitespace && (line.ends_with(" ") || line.ends_with("\t")) {
err("trailing whitespace");
}
if line.contains("\r") && !skip_cr {
projects / rust.git / commitdiff