summaryrefslogtreecommitdiffstats
path: root/src/ci
diff options
context:
space:
mode:
Diffstat (limited to '')
-rw-r--r--src/ci/channel1
-rw-r--r--src/ci/cpu-usage-over-time.py163
-rw-r--r--src/ci/docker/README.md284
-rw-r--r--src/ci/docker/host-aarch64/aarch64-gnu/Dockerfile27
-rw-r--r--src/ci/docker/host-x86_64/arm-android/Dockerfile43
-rw-r--r--src/ci/docker/host-x86_64/arm-android/android-sdk.lock6
-rw-r--r--src/ci/docker/host-x86_64/armhf-gnu/Dockerfile84
-rw-r--r--src/ci/docker/host-x86_64/armhf-gnu/vexpress_config2914
-rw-r--r--src/ci/docker/host-x86_64/disabled/asmjs/Dockerfile43
-rw-r--r--src/ci/docker/host-x86_64/disabled/dist-aarch64-android/Dockerfile25
-rw-r--r--src/ci/docker/host-x86_64/disabled/dist-armv7-android/Dockerfile43
-rw-r--r--src/ci/docker/host-x86_64/disabled/dist-i686-android/Dockerfile43
-rw-r--r--src/ci/docker/host-x86_64/disabled/dist-m68k-linux/Dockerfile26
-rw-r--r--src/ci/docker/host-x86_64/disabled/dist-powerpcspe-linux/Dockerfile27
-rw-r--r--src/ci/docker/host-x86_64/disabled/dist-sparc64-linux/Dockerfile27
-rw-r--r--src/ci/docker/host-x86_64/disabled/dist-x86_64-android/Dockerfile25
-rw-r--r--src/ci/docker/host-x86_64/disabled/dist-x86_64-dragonfly/Dockerfile37
-rwxr-xr-xsrc/ci/docker/host-x86_64/disabled/dist-x86_64-dragonfly/build-toolchain.sh111
-rw-r--r--src/ci/docker/host-x86_64/disabled/dist-x86_64-dragonfly/patch-toolchain23
-rw-r--r--src/ci/docker/host-x86_64/disabled/dist-x86_64-haiku/Dockerfile50
-rwxr-xr-xsrc/ci/docker/host-x86_64/disabled/dist-x86_64-haiku/build-toolchain.sh65
-rwxr-xr-xsrc/ci/docker/host-x86_64/disabled/dist-x86_64-haiku/fetch-packages.sh9
-rwxr-xr-xsrc/ci/docker/host-x86_64/disabled/dist-x86_64-haiku/llvm-config.sh58
-rw-r--r--src/ci/docker/host-x86_64/disabled/dist-x86_64-redox/Dockerfile22
-rw-r--r--src/ci/docker/host-x86_64/disabled/riscv64gc-linux/0001-Remove-stime-function-calls.patch96
-rw-r--r--src/ci/docker/host-x86_64/disabled/riscv64gc-linux/Dockerfile103
-rw-r--r--src/ci/docker/host-x86_64/disabled/riscv64gc-linux/linux.config51
-rw-r--r--src/ci/docker/host-x86_64/dist-aarch64-linux/Dockerfile34
-rw-r--r--src/ci/docker/host-x86_64/dist-aarch64-linux/aarch64-linux-gnu.config754
-rwxr-xr-xsrc/ci/docker/host-x86_64/dist-aarch64-linux/build-toolchains.sh27
-rw-r--r--src/ci/docker/host-x86_64/dist-android/Dockerfile43
-rw-r--r--src/ci/docker/host-x86_64/dist-arm-linux/Dockerfile41
-rw-r--r--src/ci/docker/host-x86_64/dist-arm-linux/arm-linux-gnueabi.config748
-rwxr-xr-xsrc/ci/docker/host-x86_64/dist-arm-linux/build-toolchains.sh29
-rw-r--r--src/ci/docker/host-x86_64/dist-armhf-linux/Dockerfile31
-rw-r--r--src/ci/docker/host-x86_64/dist-armhf-linux/arm-linux-gnueabihf.config749
-rwxr-xr-xsrc/ci/docker/host-x86_64/dist-armhf-linux/build-toolchains.sh29
-rw-r--r--src/ci/docker/host-x86_64/dist-armv7-linux/Dockerfile31
-rw-r--r--src/ci/docker/host-x86_64/dist-armv7-linux/armv7-linux-gnueabihf.config746
-rwxr-xr-xsrc/ci/docker/host-x86_64/dist-armv7-linux/build-toolchains.sh29
-rw-r--r--src/ci/docker/host-x86_64/dist-i586-gnu-i586-i686-musl/Dockerfile54
-rw-r--r--src/ci/docker/host-x86_64/dist-i686-linux/Dockerfile93
-rw-r--r--src/ci/docker/host-x86_64/dist-mips-linux/Dockerfile30
-rw-r--r--src/ci/docker/host-x86_64/dist-mips64-linux/Dockerfile29
-rw-r--r--src/ci/docker/host-x86_64/dist-mips64el-linux/Dockerfile30
-rw-r--r--src/ci/docker/host-x86_64/dist-mipsel-linux/Dockerfile29
-rw-r--r--src/ci/docker/host-x86_64/dist-powerpc-linux/Dockerfile32
-rwxr-xr-xsrc/ci/docker/host-x86_64/dist-powerpc-linux/build-powerpc-toolchain.sh26
-rw-r--r--src/ci/docker/host-x86_64/dist-powerpc-linux/powerpc-linux-gnu.config736
-rw-r--r--src/ci/docker/host-x86_64/dist-powerpc64-linux/Dockerfile32
-rwxr-xr-xsrc/ci/docker/host-x86_64/dist-powerpc64-linux/build-powerpc64-toolchain.sh11
-rw-r--r--src/ci/docker/host-x86_64/dist-powerpc64-linux/powerpc64-linux-gnu.config736
-rw-r--r--src/ci/docker/host-x86_64/dist-powerpc64-linux/shared.sh16
-rw-r--r--src/ci/docker/host-x86_64/dist-powerpc64le-linux/Dockerfile28
-rwxr-xr-xsrc/ci/docker/host-x86_64/dist-powerpc64le-linux/build-powerpc64le-toolchain.sh74
-rw-r--r--src/ci/docker/host-x86_64/dist-powerpc64le-linux/shared.sh16
-rw-r--r--src/ci/docker/host-x86_64/dist-riscv64-linux/Dockerfile31
-rwxr-xr-xsrc/ci/docker/host-x86_64/dist-riscv64-linux/build-toolchains.sh27
-rw-r--r--src/ci/docker/host-x86_64/dist-riscv64-linux/riscv64-unknown-linux-gnu.config907
-rw-r--r--src/ci/docker/host-x86_64/dist-s390x-linux/Dockerfile32
-rwxr-xr-xsrc/ci/docker/host-x86_64/dist-s390x-linux/build-s390x-toolchain.sh26
-rw-r--r--src/ci/docker/host-x86_64/dist-s390x-linux/s390x-linux-gnu.config732
-rw-r--r--src/ci/docker/host-x86_64/dist-various-1/Dockerfile191
-rwxr-xr-xsrc/ci/docker/host-x86_64/dist-various-1/install-aarch64-none-elf.sh6
-rwxr-xr-xsrc/ci/docker/host-x86_64/dist-various-1/install-mips-musl.sh15
-rwxr-xr-xsrc/ci/docker/host-x86_64/dist-various-1/install-mipsel-musl.sh15
-rwxr-xr-xsrc/ci/docker/host-x86_64/dist-various-1/install-x86_64-redox.sh6
-rw-r--r--src/ci/docker/host-x86_64/dist-various-2/Dockerfile126
-rwxr-xr-xsrc/ci/docker/host-x86_64/dist-various-2/build-fuchsia-toolchain.sh54
-rwxr-xr-xsrc/ci/docker/host-x86_64/dist-various-2/build-solaris-toolchain.sh113
-rwxr-xr-xsrc/ci/docker/host-x86_64/dist-various-2/build-wasi-toolchain.sh23
-rwxr-xr-xsrc/ci/docker/host-x86_64/dist-various-2/build-x86_64-fortanix-unknown-sgx-toolchain.sh20
-rw-r--r--src/ci/docker/host-x86_64/dist-various-2/shared.sh35
-rw-r--r--src/ci/docker/host-x86_64/dist-x86_64-freebsd/Dockerfile42
-rw-r--r--src/ci/docker/host-x86_64/dist-x86_64-illumos/Dockerfile36
-rw-r--r--src/ci/docker/host-x86_64/dist-x86_64-linux/Dockerfile95
-rwxr-xr-xsrc/ci/docker/host-x86_64/dist-x86_64-linux/build-clang.sh46
-rwxr-xr-xsrc/ci/docker/host-x86_64/dist-x86_64-linux/build-gcc.sh46
-rw-r--r--src/ci/docker/host-x86_64/dist-x86_64-linux/shared.sh16
-rw-r--r--src/ci/docker/host-x86_64/dist-x86_64-musl/Dockerfile58
-rw-r--r--src/ci/docker/host-x86_64/dist-x86_64-netbsd/Dockerfile25
-rwxr-xr-xsrc/ci/docker/host-x86_64/dist-x86_64-netbsd/build-netbsd-toolchain.sh73
-rw-r--r--src/ci/docker/host-x86_64/i686-gnu-nopt/Dockerfile32
-rw-r--r--src/ci/docker/host-x86_64/i686-gnu/Dockerfile33
-rw-r--r--src/ci/docker/host-x86_64/mingw-check/Dockerfile45
-rwxr-xr-xsrc/ci/docker/host-x86_64/mingw-check/validate-error-codes.sh20
-rwxr-xr-xsrc/ci/docker/host-x86_64/mingw-check/validate-toolstate.sh19
-rw-r--r--src/ci/docker/host-x86_64/test-various/Dockerfile63
-rw-r--r--src/ci/docker/host-x86_64/wasm32/Dockerfile56
-rw-r--r--src/ci/docker/host-x86_64/x86_64-gnu-aux/Dockerfile30
-rw-r--r--src/ci/docker/host-x86_64/x86_64-gnu-debug/Dockerfile45
-rw-r--r--src/ci/docker/host-x86_64/x86_64-gnu-distcheck/Dockerfile27
-rw-r--r--src/ci/docker/host-x86_64/x86_64-gnu-llvm-12-stage1/Dockerfile44
-rw-r--r--src/ci/docker/host-x86_64/x86_64-gnu-llvm-12/Dockerfile53
-rw-r--r--src/ci/docker/host-x86_64/x86_64-gnu-nopt/Dockerfile31
-rw-r--r--src/ci/docker/host-x86_64/x86_64-gnu-tools/Dockerfile88
-rw-r--r--src/ci/docker/host-x86_64/x86_64-gnu-tools/browser-ui-test.version1
-rwxr-xr-xsrc/ci/docker/host-x86_64/x86_64-gnu-tools/checktools.sh26
-rw-r--r--src/ci/docker/host-x86_64/x86_64-gnu/Dockerfile28
-rwxr-xr-xsrc/ci/docker/run.sh265
-rw-r--r--src/ci/docker/scripts/android-base-apt-get.sh19
-rw-r--r--src/ci/docker/scripts/android-ndk.sh31
-rwxr-xr-xsrc/ci/docker/scripts/android-sdk-manager.py192
-rwxr-xr-xsrc/ci/docker/scripts/android-sdk.sh29
-rwxr-xr-xsrc/ci/docker/scripts/android-start-emulator.sh16
-rwxr-xr-xsrc/ci/docker/scripts/cmake.sh34
-rw-r--r--src/ci/docker/scripts/cross-apt-packages.sh29
-rw-r--r--src/ci/docker/scripts/crosstool-ng-1.24.sh13
-rw-r--r--src/ci/docker/scripts/crosstool-ng.sh12
-rw-r--r--src/ci/docker/scripts/emscripten.sh24
-rwxr-xr-xsrc/ci/docker/scripts/freebsd-toolchain.sh83
-rw-r--r--src/ci/docker/scripts/illumos-toolchain.sh177
-rw-r--r--src/ci/docker/scripts/make3.sh10
-rw-r--r--src/ci/docker/scripts/musl-patch-configure.diff13
-rw-r--r--src/ci/docker/scripts/musl-toolchain.sh74
-rw-r--r--src/ci/docker/scripts/musl.sh43
-rw-r--r--src/ci/docker/scripts/qemu-bare-bones-addentropy.c33
-rw-r--r--src/ci/docker/scripts/qemu-bare-bones-rcS28
-rw-r--r--src/ci/docker/scripts/rustbuild-setup.sh5
-rw-r--r--src/ci/docker/scripts/sccache.sh20
-rw-r--r--src/ci/github-actions/ci.yml736
-rwxr-xr-xsrc/ci/pgo.sh201
-rwxr-xr-xsrc/ci/publish_toolstate.sh41
-rwxr-xr-xsrc/ci/run.sh170
-rwxr-xr-xsrc/ci/scripts/checkout-submodules.sh68
-rwxr-xr-xsrc/ci/scripts/collect-cpu-stats.sh9
-rwxr-xr-xsrc/ci/scripts/disable-git-crlf-conversion.sh13
-rwxr-xr-xsrc/ci/scripts/dump-environment.sh19
-rwxr-xr-xsrc/ci/scripts/enable-docker-ipv6.sh15
-rwxr-xr-xsrc/ci/scripts/install-awscli.sh37
-rwxr-xr-xsrc/ci/scripts/install-clang.sh70
-rwxr-xr-xsrc/ci/scripts/install-mingw.sh72
-rwxr-xr-xsrc/ci/scripts/install-msys2.sh32
-rwxr-xr-xsrc/ci/scripts/install-ninja.sh16
-rwxr-xr-xsrc/ci/scripts/install-sccache.sh20
-rwxr-xr-xsrc/ci/scripts/install-wix.sh17
-rwxr-xr-xsrc/ci/scripts/run-build-from-ci.sh21
-rwxr-xr-xsrc/ci/scripts/setup-environment.sh47
-rwxr-xr-xsrc/ci/scripts/should-skip-this.sh52
-rwxr-xr-xsrc/ci/scripts/upload-artifacts.sh47
-rwxr-xr-xsrc/ci/scripts/verify-backported-commits.sh142
-rwxr-xr-xsrc/ci/scripts/verify-channel.sh38
-rwxr-xr-xsrc/ci/scripts/verify-line-endings.sh24
-rwxr-xr-xsrc/ci/scripts/verify-stable-version-number.sh30
-rw-r--r--src/ci/shared.sh134
145 files changed, 16327 insertions, 0 deletions
diff --git a/src/ci/channel b/src/ci/channel
new file mode 100644
index 000000000..2bf5ad044
--- /dev/null
+++ b/src/ci/channel
@@ -0,0 +1 @@
+stable
diff --git a/src/ci/cpu-usage-over-time.py b/src/ci/cpu-usage-over-time.py
new file mode 100644
index 000000000..adfd895ea
--- /dev/null
+++ b/src/ci/cpu-usage-over-time.py
@@ -0,0 +1,163 @@
+#!/usr/bin/env python3
+# ignore-tidy-linelength
+
+# This is a small script that we use on CI to collect CPU usage statistics of
+# our builders. By seeing graphs of CPU usage over time we hope to correlate
+# that with possible improvements to Rust's own build system, ideally diagnosing
+# that either builders are always fully using their CPU resources or they're
+# idle for long stretches of time.
+#
+# This script is relatively simple, but it's platform specific. Each platform
+# (OSX/Windows/Linux) has a different way of calculating the current state of
+# CPU at a point in time. We then compare two captured states to determine the
+# percentage of time spent in one state versus another. The state capturing is
+# all platform-specific but the loop at the bottom is the cross platform part
+# that executes everywhere.
+#
+# # Viewing statistics
+#
+# All builders will upload their CPU statistics as CSV files to our S3 buckets.
+# These URLS look like:
+#
+# https://$bucket.s3.amazonaws.com/rustc-builds/$commit/cpu-$builder.csv
+#
+# for example
+#
+# https://rust-lang-ci2.s3.amazonaws.com/rustc-builds/68baada19cd5340f05f0db15a3e16d6671609bcc/cpu-x86_64-apple.csv
+#
+# Each CSV file has two columns. The first is the timestamp of the measurement
+# and the second column is the % of idle cpu time in that time slice. Ideally
+# the second column is always zero.
+#
+# Once you've downloaded a file there's various ways to plot it and visualize
+# it. For command line usage you use the `src/etc/cpu-usage-over-time-plot.sh`
+# script in this repository.
+
+import datetime
+import sys
+import time
+
+# Python 3.3 changed the value of `sys.platform` on Linux from "linux2" to just
+# "linux". We check here with `.startswith` to keep compatibility with older
+# Python versions (especially Python 2.7).
+if sys.platform.startswith('linux'):
+ class State:
+ def __init__(self):
+ with open('/proc/stat', 'r') as file:
+ data = file.readline().split()
+ if data[0] != 'cpu':
+ raise Exception('did not start with "cpu"')
+ self.user = int(data[1])
+ self.nice = int(data[2])
+ self.system = int(data[3])
+ self.idle = int(data[4])
+ self.iowait = int(data[5])
+ self.irq = int(data[6])
+ self.softirq = int(data[7])
+ self.steal = int(data[8])
+ self.guest = int(data[9])
+ self.guest_nice = int(data[10])
+
+ def idle_since(self, prev):
+ user = self.user - prev.user
+ nice = self.nice - prev.nice
+ system = self.system - prev.system
+ idle = self.idle - prev.idle
+ iowait = self.iowait - prev.iowait
+ irq = self.irq - prev.irq
+ softirq = self.softirq - prev.softirq
+ steal = self.steal - prev.steal
+ guest = self.guest - prev.guest
+ guest_nice = self.guest_nice - prev.guest_nice
+ total = user + nice + system + idle + iowait + irq + softirq + steal + guest + guest_nice
+ return float(idle) / float(total) * 100
+
+elif sys.platform == 'win32':
+ from ctypes.wintypes import DWORD
+ from ctypes import Structure, windll, WinError, GetLastError, byref
+
+ class FILETIME(Structure):
+ _fields_ = [
+ ("dwLowDateTime", DWORD),
+ ("dwHighDateTime", DWORD),
+ ]
+
+ class State:
+ def __init__(self):
+ idle, kernel, user = FILETIME(), FILETIME(), FILETIME()
+
+ success = windll.kernel32.GetSystemTimes(
+ byref(idle),
+ byref(kernel),
+ byref(user),
+ )
+
+ assert success, WinError(GetLastError())[1]
+
+ self.idle = (idle.dwHighDateTime << 32) | idle.dwLowDateTime
+ self.kernel = (kernel.dwHighDateTime << 32) | kernel.dwLowDateTime
+ self.user = (user.dwHighDateTime << 32) | user.dwLowDateTime
+
+ def idle_since(self, prev):
+ idle = self.idle - prev.idle
+ user = self.user - prev.user
+ kernel = self.kernel - prev.kernel
+ return float(idle) / float(user + kernel) * 100
+
+elif sys.platform == 'darwin':
+ from ctypes import *
+ libc = cdll.LoadLibrary('/usr/lib/libc.dylib')
+
+ class host_cpu_load_info_data_t(Structure):
+ _fields_ = [("cpu_ticks", c_uint * 4)]
+
+ host_statistics = libc.host_statistics
+ host_statistics.argtypes = [
+ c_uint,
+ c_int,
+ POINTER(host_cpu_load_info_data_t),
+ POINTER(c_int)
+ ]
+ host_statistics.restype = c_int
+
+ CPU_STATE_USER = 0
+ CPU_STATE_SYSTEM = 1
+ CPU_STATE_IDLE = 2
+ CPU_STATE_NICE = 3
+ class State:
+ def __init__(self):
+ stats = host_cpu_load_info_data_t()
+ count = c_int(4) # HOST_CPU_LOAD_INFO_COUNT
+ err = libc.host_statistics(
+ libc.mach_host_self(),
+ c_int(3), # HOST_CPU_LOAD_INFO
+ byref(stats),
+ byref(count),
+ )
+ assert err == 0
+ self.system = stats.cpu_ticks[CPU_STATE_SYSTEM]
+ self.user = stats.cpu_ticks[CPU_STATE_USER]
+ self.idle = stats.cpu_ticks[CPU_STATE_IDLE]
+ self.nice = stats.cpu_ticks[CPU_STATE_NICE]
+
+ def idle_since(self, prev):
+ user = self.user - prev.user
+ system = self.system - prev.system
+ idle = self.idle - prev.idle
+ nice = self.nice - prev.nice
+ return float(idle) / float(user + system + idle + nice) * 100.0
+
+else:
+ print('unknown platform', sys.platform)
+ sys.exit(1)
+
+cur_state = State()
+print("Time,Idle")
+while True:
+ time.sleep(1)
+ next_state = State()
+ now = datetime.datetime.utcnow().isoformat()
+ idle = next_state.idle_since(cur_state)
+ print("%s,%s" % (now, idle))
+ sys.stdout.flush()
+ cur_state = next_state
diff --git a/src/ci/docker/README.md b/src/ci/docker/README.md
new file mode 100644
index 000000000..b71a348ab
--- /dev/null
+++ b/src/ci/docker/README.md
@@ -0,0 +1,284 @@
+# Docker images for CI
+
+This folder contains a bunch of docker images used by the continuous integration
+(CI) of Rust. An script is accompanied (`run.sh`) with these images to actually
+execute them. To test out an image execute:
+
+```
+./src/ci/docker/run.sh $image_name
+```
+
+for example:
+
+```
+./src/ci/docker/run.sh x86_64-gnu
+```
+
+Images will output artifacts in an `obj` dir at the root of a repository.
+
+To match conditions in rusts CI, also set the environment variable `DEPLOY=1`, e.g.:
+```
+DEPLOY=1 ./src/ci/docker/run.sh x86_64-gnu
+```
+
+**NOTE**: Re-using the same `obj` dir with different docker images with
+the same target triple (e.g. `dist-x86_64-linux` and `dist-various-1`)
+may result in strange linker errors, due shared library versions differing between platforms.
+
+If you encounter any issues when using multiple Docker images, try deleting your `obj` directory
+before running your command.
+
+## Filesystem layout
+
+- Each host architecture has its own `host-{arch}` directory, and those
+ directories contain a subdirectory for each Docker image (plus the `disabled`
+ subdirectory).
+- `host-{arch}/disabled` contains images that are not built on CI.
+- `scripts` contains files shared by multiple Docker images.
+
+## Docker Toolbox on Windows
+
+For Windows before Windows 10, the docker images can be run on Windows via
+[Docker Toolbox]. There are several preparation needs to be made before running
+a Docker image.
+
+1. Stop the virtual machine from the terminal with `docker-machine stop`
+
+2. If your Rust source is placed outside of `C:\Users\**`, e.g. if you place the
+ repository in the `E:\rust` folder, please add a shared folder from
+ VirtualBox by:
+
+ 1. Select the "default" virtual machine inside VirtualBox, then click
+ "Settings"
+ 2. Go to "Shared Folders", click "Add shared folder" (the folder icon with
+ a plus sign), fill in the following information, then click "OK":
+
+ * Folder path: `E:\rust`
+ * Folder name: `e/rust`
+ * Read-only: ☐ *unchecked*
+ * Auto-mount: ☑ *checked*
+ * Make Permanent: ☑ *checked*
+
+3. VirtualBox might not support creating symbolic links inside a shared folder
+ by default. You can enable it manually by running these from `cmd.exe`:
+
+ ```bat
+ cd "C:\Program Files\Oracle\VirtualBox"
+ VBoxManage setextradata default VBoxInternal2/SharedFoldersEnableSymlinksCreate/e/rust 1
+ :: ^~~~~~
+ :: folder name
+ ```
+
+4. Restart the virtual machine from terminal with `docker-machine start`.
+
+To run the image,
+
+1. Launch the "Docker Quickstart Terminal".
+2. Execute `./src/ci/docker/run.sh $image_name` as explained at the beginning.
+
+[Docker Toolbox]: https://www.docker.com/products/docker-toolbox
+
+## Cross toolchains
+
+A number of these images take quite a long time to compile as they're building
+whole gcc toolchains to do cross builds with. Much of this is relatively
+self-explanatory but some images use [crosstool-ng] which isn't quite as self
+explanatory. Below is a description of where these `*.config` files come form,
+how to generate them, and how the existing ones were generated.
+
+[crosstool-ng]: https://github.com/crosstool-ng/crosstool-ng
+
+### Generating a `.config` file
+
+**NOTE:** Existing Dockerfiles can also be a good guide for the process and order
+of script execution.
+
+If you have a `linux-cross` image lying around you can use that and skip the
+next two steps.
+
+- First we spin up a container and copy all scripts into it. All
+ these steps are outside the container:
+
+```
+# Note: We use ubuntu:16.04 because that's the "base" of linux-cross Docker
+# image, or simply run ./src/ci/docker/run.sh once, which will download the correct
+# one and you can check it out with `docker images`
+$ docker run -it ubuntu:16.04 bash
+# in another terminal:
+$ docker ps
+CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
+cfbec05ed730 ubuntu:16.04 "bash" 16 seconds ago Up 15 seconds drunk_murdock
+$ docker cp src/ci/docker/scripts drunk_murdock:/tmp/
+```
+
+- Then inside the container we build crosstool-ng by simply calling the bash
+ script we copied in the previous step:
+
+```
+$ cd /tmp/scripts
+# Download packages necessary for building
+$ bash ./cross-apt-packages.sh
+# Download and build crosstool-ng
+$ bash ./crosstool-ng.sh
+```
+
+- In case you want to adjust or start from an existing config, copy that
+ to the container. `crosstool-ng` will automatically load `./.config` if
+ present. Otherwise one can use the TUI to load any config-file.
+
+```
+$ docker cp arm-linux-gnueabi.config drunk_murdock:/tmp/.config
+```
+
+- Now, inside the container run the following command to configure the
+ toolchain. To get a clue of which options need to be changed check the next
+ section and come back.
+
+```
+$ cd /tmp/
+$ ct-ng menuconfig
+```
+
+- Finally, we retrieve the `.config` file from the container and give it a
+ meaningful name. This is done outside the container.
+
+```
+$ docker cp drunk_murdock:/tmp/.config arm-linux-gnueabi.config
+```
+
+- Now you can shutdown the container or repeat the two last steps to generate a
+ new `.config` file.
+
+### Toolchain configuration
+
+Changes on top of the default toolchain configuration used to generate the
+`.config` files in this directory. The changes are formatted as follows:
+
+```
+$category > $option = $value -- $comment
+```
+
+### `arm-linux-gnueabi.config`
+
+For targets: `arm-unknown-linux-gnueabi`
+
+- Path and misc options > Prefix directory = /x-tools/${CT\_TARGET}
+- Path and misc options > Patches origin = Bundled only
+- Target options > Target Architecture = arm
+- Target options > Architecture level = armv6 -- (+)
+- Target options > Floating point = software (no FPU) -- (\*)
+- Operating System > Target OS = linux
+- Operating System > Linux kernel version = 3.2.101
+- C-library > glibc version = 2.17.0
+- C compiler > gcc version = 8.3.0
+- C compiler > C++ = ENABLE -- to cross compile LLVM
+
+### `arm-linux-gnueabihf.config`
+
+For targets: `arm-unknown-linux-gnueabihf`
+
+- Path and misc options > Prefix directory = /x-tools/${CT\_TARGET}
+- Path and misc options > Patches origin = Bundled only
+- Target options > Target Architecture = arm
+- Target options > Architecture level = armv6 -- (+)
+- Target options > Use specific FPU = vfp -- (+)
+- Target options > Floating point = hardware (FPU) -- (\*)
+- Target options > Default instruction set mode = arm -- (+)
+- Operating System > Target OS = linux
+- Operating System > Linux kernel version = 3.2.101
+- C-library > glibc version = 2.17.0
+- C compiler > gcc version = 8.3.0
+- C compiler > C++ = ENABLE -- to cross compile LLVM
+
+### `armv7-linux-gnueabihf.config`
+
+For targets: `armv7-unknown-linux-gnueabihf`
+
+- Path and misc options > Prefix directory = /x-tools/${CT\_TARGET}
+- Path and misc options > Patches origin = Bundled only
+- Target options > Target Architecture = arm
+- Target options > Suffix to the arch-part = v7
+- Target options > Architecture level = armv7-a -- (+)
+- Target options > Use specific FPU = vfpv3-d16 -- (\*)
+- Target options > Floating point = hardware (FPU) -- (\*)
+- Target options > Default instruction set mode = thumb -- (\*)
+- Operating System > Target OS = linux
+- Operating System > Linux kernel version = 3.2.101
+- C-library > glibc version = 2.17.0
+- C compiler > gcc version = 8.3.0
+- C compiler > C++ = ENABLE -- to cross compile LLVM
+
+(\*) These options have been selected to match the configuration of the arm
+ toolchains shipped with Ubuntu 15.10
+(+) These options have been selected to match the gcc flags we use to compile C
+ libraries like jemalloc. See the mk/cfg/arm(v7)-uknown-linux-gnueabi{,hf}.mk
+ file in Rust's source code.
+
+### `aarch64-linux-gnu.config`
+
+For targets: `aarch64-unknown-linux-gnu`
+
+- Path and misc options > Prefix directory = /x-tools/${CT\_TARGET}
+- Path and misc options > Use a mirror = ENABLE
+- Path and misc options > Base URL = https://ci-mirrors.rust-lang.org/rustc
+- Target options > Target Architecture = arm
+- Target options > Bitness = 64-bit
+- Operating System > Target OS = linux
+- Operating System > Linux kernel version = 4.1.49
+- Binary utilities > Version of binutils = 2.32
+- C-library > glibc version = 2.17 -- aarch64 support was introduced in this version
+- C compiler > gcc version = 8.3.0
+- C compiler > C++ = ENABLE -- to cross compile LLVM
+
+### `powerpc-linux-gnu.config`
+
+For targets: `powerpc-unknown-linux-gnu`
+
+- Path and misc options > Prefix directory = /x-tools/${CT\_TARGET}
+- Path and misc options > Use a mirror = ENABLE
+- Path and misc options > Base URL = https://ci-mirrors.rust-lang.org/rustc
+- Target options > Target Architecture = powerpc
+- Target options > Emit assembly for CPU = powerpc -- pure 32-bit PowerPC
+- Operating System > Target OS = linux
+- Operating System > Linux kernel version = 3.2.101
+- Binary utilities > Version of binutils = 2.30
+- C-library > glibc version = 2.17 -- ~RHEL7 glibc
+- C compiler > gcc version = 8.3.0
+- C compiler > C++ = ENABLE -- to cross compile LLVM
+
+### `powerpc64-linux-gnu.config`
+
+For targets: `powerpc64-unknown-linux-gnu`
+
+- Path and misc options > Prefix directory = /x-tools/${CT\_TARGET}
+- Path and misc options > Use a mirror = ENABLE
+- Path and misc options > Base URL = https://ci-mirrors.rust-lang.org/rustc
+- Target options > Target Architecture = powerpc
+- Target options > Bitness = 64-bit
+- Target options > Emit assembly for CPU = power4 -- (+)
+- Target options > Tune for CPU = power6 -- (+)
+- Operating System > Target OS = linux
+- Operating System > Linux kernel version = 3.2.101
+- Binary utilities > Version of binutils = 2.32
+- C-library > glibc version = 2.17 -- ~RHEL7 glibc
+- C compiler > gcc version = 8.3.0
+- C compiler > C++ = ENABLE -- to cross compile LLVM
+
+(+) These CPU options match the configuration of the toolchains in RHEL6.
+
+### `s390x-linux-gnu.config`
+
+For targets: `s390x-unknown-linux-gnu`
+
+- Path and misc options > Prefix directory = /x-tools/${CT\_TARGET}
+- Path and misc options > Use a mirror = ENABLE
+- Path and misc options > Base URL = https://ci-mirrors.rust-lang.org/rustc
+- Target options > Target Architecture = s390
+- Target options > Bitness = 64-bit
+- Operating System > Target OS = linux
+- Operating System > Linux kernel version = 3.2.101
+- Binary utilities > Version of binutils = 2.32
+- C-library > glibc version = 2.17 -- ~RHEL7 glibc
+- C compiler > gcc version = 8.3.0
+- C compiler > gcc extra config = --with-arch=z10 -- LLVM's minimum support
+- C compiler > C++ = ENABLE -- to cross compile LLVM
diff --git a/src/ci/docker/host-aarch64/aarch64-gnu/Dockerfile b/src/ci/docker/host-aarch64/aarch64-gnu/Dockerfile
new file mode 100644
index 000000000..e54d0eafb
--- /dev/null
+++ b/src/ci/docker/host-aarch64/aarch64-gnu/Dockerfile
@@ -0,0 +1,27 @@
+FROM ubuntu:20.04
+
+RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
+ g++ \
+ make \
+ ninja-build \
+ file \
+ curl \
+ ca-certificates \
+ python3 \
+ git \
+ cmake \
+ sudo \
+ gdb \
+ libssl-dev \
+ pkg-config \
+ xz-utils
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+ENV RUST_CONFIGURE_ARGS \
+ --build=aarch64-unknown-linux-gnu \
+ --enable-sanitizers \
+ --enable-profiler \
+ --enable-compiler-docs
+ENV SCRIPT python3 ../x.py --stage 2 test
diff --git a/src/ci/docker/host-x86_64/arm-android/Dockerfile b/src/ci/docker/host-x86_64/arm-android/Dockerfile
new file mode 100644
index 000000000..43cdbbe92
--- /dev/null
+++ b/src/ci/docker/host-x86_64/arm-android/Dockerfile
@@ -0,0 +1,43 @@
+FROM ubuntu:16.04
+
+COPY scripts/android-base-apt-get.sh /scripts/
+RUN sh /scripts/android-base-apt-get.sh
+
+COPY scripts/android-ndk.sh /scripts/
+RUN . /scripts/android-ndk.sh && \
+ download_and_make_toolchain android-ndk-r15c-linux-x86_64.zip arm 14
+
+RUN dpkg --add-architecture i386 && \
+ apt-get update && \
+ apt-get install -y --no-install-recommends \
+ libgl1-mesa-glx \
+ libpulse0 \
+ libstdc++6:i386 \
+ openjdk-9-jre-headless \
+ tzdata \
+ wget \
+ python3
+
+COPY scripts/android-sdk.sh /scripts/
+COPY scripts/android-sdk-manager.py /scripts/
+COPY host-x86_64/arm-android/android-sdk.lock /android/sdk/android-sdk.lock
+RUN /scripts/android-sdk.sh
+
+ENV PATH=$PATH:/android/sdk/emulator
+ENV PATH=$PATH:/android/sdk/tools
+ENV PATH=$PATH:/android/sdk/platform-tools
+
+ENV TARGETS=arm-linux-androideabi
+
+ENV RUST_CONFIGURE_ARGS --arm-linux-androideabi-ndk=/android/ndk/arm-14
+
+ENV SCRIPT python3 ../x.py --stage 2 test --host='' --target $TARGETS
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+COPY scripts/cmake.sh /scripts/
+RUN /scripts/cmake.sh
+
+COPY scripts/android-start-emulator.sh /scripts/
+ENTRYPOINT ["/scripts/android-start-emulator.sh"]
diff --git a/src/ci/docker/host-x86_64/arm-android/android-sdk.lock b/src/ci/docker/host-x86_64/arm-android/android-sdk.lock
new file mode 100644
index 000000000..a1be8a434
--- /dev/null
+++ b/src/ci/docker/host-x86_64/arm-android/android-sdk.lock
@@ -0,0 +1,6 @@
+emulator emulator-linux-5264690.zip 48c1cda2bdf3095d9d9d5c010fbfb3d6d673e3ea
+patcher;v4 3534162-studio.sdk-patcher.zip 046699c5e2716ae11d77e0bad814f7f33fab261e
+platform-tools platform-tools_r28.0.2-linux.zip 46a4c02a9b8e4e2121eddf6025da3c979bf02e28
+platforms;android-18 android-18_r03.zip e6b09b3505754cbbeb4a5622008b907262ee91cb
+system-images;android-18;default;armeabi-v7a sys-img/android/armeabi-v7a-18_r05.zip 580b583720f7de671040d5917c8c9db0c7aa03fd
+tools sdk-tools-linux-4333796.zip 8c7c28554a32318461802c1291d76fccfafde054
diff --git a/src/ci/docker/host-x86_64/armhf-gnu/Dockerfile b/src/ci/docker/host-x86_64/armhf-gnu/Dockerfile
new file mode 100644
index 000000000..e2dbc7cfd
--- /dev/null
+++ b/src/ci/docker/host-x86_64/armhf-gnu/Dockerfile
@@ -0,0 +1,84 @@
+FROM ubuntu:20.04
+
+RUN apt-get update -y && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
+ bc \
+ bzip2 \
+ ca-certificates \
+ cmake \
+ cpio \
+ curl \
+ file \
+ g++ \
+ gcc-arm-linux-gnueabihf \
+ git \
+ libc6-dev \
+ libc6-dev-armhf-cross \
+ make \
+ ninja-build \
+ python3 \
+ qemu-system-arm \
+ xz-utils
+
+ENV ARCH=arm \
+ CROSS_COMPILE=arm-linux-gnueabihf-
+
+WORKDIR /build
+
+# Compile the kernel that we're going to run and be emulating with. This is
+# basically just done to be compatible with the QEMU target that we're going
+# to be using when running tests. If any other kernel works or if any
+# other QEMU target works with some other stock kernel, we can use that too!
+#
+# The `vexpress_config` config file was a previously generated config file for
+# the kernel. This file was generated by running `make vexpress_defconfig`
+# followed by `make menuconfig` and then enabling the IPv6 protocol page.
+COPY host-x86_64/armhf-gnu/vexpress_config /build/.config
+RUN curl https://cdn.kernel.org/pub/linux/kernel/v4.x/linux-4.4.253.tar.xz | \
+ tar xJf - && \
+ cd /build/linux-4.4.253 && \
+ cp /build/.config . && \
+ make -j$(nproc) all && \
+ cp arch/arm/boot/zImage /tmp && \
+ cd /build && \
+ rm -rf linux-4.4.253
+
+# Compile an instance of busybox as this provides a lightweight system and init
+# binary which we will boot into. Only trick here is configuring busybox to
+# build static binaries.
+RUN curl https://www.busybox.net/downloads/busybox-1.32.1.tar.bz2 | tar xjf - && \
+ cd busybox-1.32.1 && \
+ make defconfig && \
+ sed -i 's/.*CONFIG_STATIC.*/CONFIG_STATIC=y/' .config && \
+ make -j$(nproc) && \
+ make install && \
+ mv _install /tmp/rootfs && \
+ cd /build && \
+ rm -rf busybox-1.32.1
+
+# Download the ubuntu rootfs, which we'll use as a chroot for all our tests.
+WORKDIR /tmp
+RUN mkdir rootfs/ubuntu
+RUN curl https://cdimage.ubuntu.com/ubuntu-base/releases/20.04/release/ubuntu-base-20.04.1-base-armhf.tar.gz | \
+ tar xzf - -C rootfs/ubuntu && \
+ cd rootfs && mkdir proc sys dev etc etc/init.d
+
+# Copy over our init script, which starts up our test server and also a few
+# other misc tasks.
+COPY scripts/qemu-bare-bones-rcS rootfs/etc/init.d/rcS
+RUN chmod +x rootfs/etc/init.d/rcS
+
+# Helper to quickly fill the entropy pool in the kernel.
+COPY scripts/qemu-bare-bones-addentropy.c /tmp/addentropy.c
+RUN arm-linux-gnueabihf-gcc addentropy.c -o rootfs/addentropy -static
+
+# TODO: What is this?!
+# Source of the file: https://github.com/vfdev-5/qemu-rpi2-vexpress/raw/master/vexpress-v2p-ca15-tc1.dtb
+RUN curl -O https://ci-mirrors.rust-lang.org/rustc/vexpress-v2p-ca15-tc1.dtb
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+ENV RUST_CONFIGURE_ARGS --qemu-armhf-rootfs=/tmp/rootfs
+ENV SCRIPT python3 ../x.py --stage 2 test --host='' --target arm-unknown-linux-gnueabihf
+
+ENV NO_CHANGE_USER=1
diff --git a/src/ci/docker/host-x86_64/armhf-gnu/vexpress_config b/src/ci/docker/host-x86_64/armhf-gnu/vexpress_config
new file mode 100644
index 000000000..b39e5dcf3
--- /dev/null
+++ b/src/ci/docker/host-x86_64/armhf-gnu/vexpress_config
@@ -0,0 +1,2914 @@
+#
+# Automatically generated file; DO NOT EDIT.
+# Linux/arm 4.4.253 Kernel Configuration
+#
+CONFIG_ARM=y
+CONFIG_ARM_HAS_SG_CHAIN=y
+CONFIG_MIGHT_HAVE_PCI=y
+CONFIG_SYS_SUPPORTS_APM_EMULATION=y
+CONFIG_HAVE_PROC_CPU=y
+CONFIG_NO_IOPORT_MAP=y
+CONFIG_STACKTRACE_SUPPORT=y
+CONFIG_LOCKDEP_SUPPORT=y
+CONFIG_TRACE_IRQFLAGS_SUPPORT=y
+CONFIG_RWSEM_XCHGADD_ALGORITHM=y
+CONFIG_FIX_EARLYCON_MEM=y
+CONFIG_GENERIC_HWEIGHT=y
+CONFIG_GENERIC_CALIBRATE_DELAY=y
+CONFIG_NEED_DMA_MAP_STATE=y
+CONFIG_ARCH_SUPPORTS_UPROBES=y
+CONFIG_VECTORS_BASE=0xffff0000
+CONFIG_ARM_PATCH_PHYS_VIRT=y
+CONFIG_GENERIC_BUG=y
+CONFIG_PGTABLE_LEVELS=2
+CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
+CONFIG_IRQ_WORK=y
+CONFIG_BUILDTIME_EXTABLE_SORT=y
+
+#
+# General setup
+#
+CONFIG_INIT_ENV_ARG_LIMIT=32
+CONFIG_CROSS_COMPILE=""
+# CONFIG_COMPILE_TEST is not set
+CONFIG_LOCALVERSION=""
+# CONFIG_LOCALVERSION_AUTO is not set
+CONFIG_HAVE_KERNEL_GZIP=y
+CONFIG_HAVE_KERNEL_LZMA=y
+CONFIG_HAVE_KERNEL_XZ=y
+CONFIG_HAVE_KERNEL_LZO=y
+CONFIG_HAVE_KERNEL_LZ4=y
+CONFIG_KERNEL_GZIP=y
+# CONFIG_KERNEL_LZMA is not set
+# CONFIG_KERNEL_XZ is not set
+# CONFIG_KERNEL_LZO is not set
+# CONFIG_KERNEL_LZ4 is not set
+CONFIG_DEFAULT_HOSTNAME="(none)"
+CONFIG_SWAP=y
+CONFIG_SYSVIPC=y
+CONFIG_SYSVIPC_SYSCTL=y
+# CONFIG_POSIX_MQUEUE is not set
+CONFIG_CROSS_MEMORY_ATTACH=y
+# CONFIG_FHANDLE is not set
+CONFIG_USELIB=y
+# CONFIG_AUDIT is not set
+CONFIG_HAVE_ARCH_AUDITSYSCALL=y
+
+#
+# IRQ subsystem
+#
+CONFIG_GENERIC_IRQ_PROBE=y
+CONFIG_GENERIC_IRQ_SHOW=y
+CONFIG_GENERIC_IRQ_SHOW_LEVEL=y
+CONFIG_GENERIC_IRQ_MIGRATION=y
+CONFIG_HARDIRQS_SW_RESEND=y
+CONFIG_IRQ_DOMAIN=y
+CONFIG_IRQ_DOMAIN_HIERARCHY=y
+CONFIG_HANDLE_DOMAIN_IRQ=y
+# CONFIG_IRQ_DOMAIN_DEBUG is not set
+CONFIG_IRQ_FORCED_THREADING=y
+CONFIG_SPARSE_IRQ=y
+CONFIG_GENERIC_TIME_VSYSCALL=y
+CONFIG_GENERIC_CLOCKEVENTS=y
+CONFIG_ARCH_HAS_TICK_BROADCAST=y
+CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
+
+#
+# Timers subsystem
+#
+CONFIG_HZ_PERIODIC=y
+# CONFIG_NO_HZ_IDLE is not set
+# CONFIG_NO_HZ_FULL is not set
+# CONFIG_NO_HZ is not set
+# CONFIG_HIGH_RES_TIMERS is not set
+
+#
+# CPU/Task time and stats accounting
+#
+CONFIG_TICK_CPU_ACCOUNTING=y
+# CONFIG_VIRT_CPU_ACCOUNTING_GEN is not set
+# CONFIG_IRQ_TIME_ACCOUNTING is not set
+# CONFIG_BSD_PROCESS_ACCT is not set
+# CONFIG_TASKSTATS is not set
+
+#
+# RCU Subsystem
+#
+CONFIG_TREE_RCU=y
+# CONFIG_RCU_EXPERT is not set
+CONFIG_SRCU=y
+# CONFIG_TASKS_RCU is not set
+CONFIG_RCU_STALL_COMMON=y
+# CONFIG_TREE_RCU_TRACE is not set
+# CONFIG_RCU_EXPEDITE_BOOT is not set
+CONFIG_BUILD_BIN2C=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_LOG_BUF_SHIFT=14
+CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
+CONFIG_GENERIC_SCHED_CLOCK=y
+CONFIG_CGROUPS=y
+# CONFIG_CGROUP_DEBUG is not set
+# CONFIG_CGROUP_FREEZER is not set
+# CONFIG_CGROUP_PIDS is not set
+# CONFIG_CGROUP_DEVICE is not set
+CONFIG_CPUSETS=y
+CONFIG_PROC_PID_CPUSET=y
+# CONFIG_CGROUP_CPUACCT is not set
+# CONFIG_MEMCG is not set
+# CONFIG_CGROUP_PERF is not set
+# CONFIG_CGROUP_SCHED is not set
+# CONFIG_BLK_CGROUP is not set
+# CONFIG_CHECKPOINT_RESTORE is not set
+CONFIG_NAMESPACES=y
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_USER_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_NET_NS is not set
+# CONFIG_SCHED_AUTOGROUP is not set
+# CONFIG_SYSFS_DEPRECATED is not set
+# CONFIG_RELAY is not set
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_INITRAMFS_SOURCE=""
+CONFIG_RD_GZIP=y
+CONFIG_RD_BZIP2=y
+CONFIG_RD_LZMA=y
+CONFIG_RD_XZ=y
+CONFIG_RD_LZO=y
+CONFIG_RD_LZ4=y
+CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
+# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
+CONFIG_SYSCTL=y
+CONFIG_ANON_INODES=y
+CONFIG_HAVE_UID16=y
+CONFIG_BPF=y
+# CONFIG_EXPERT is not set
+CONFIG_UID16=y
+CONFIG_MULTIUSER=y
+# CONFIG_SGETMASK_SYSCALL is not set
+CONFIG_SYSFS_SYSCALL=y
+# CONFIG_SYSCTL_SYSCALL is not set
+CONFIG_KALLSYMS=y
+# CONFIG_KALLSYMS_ALL is not set
+CONFIG_PRINTK=y
+CONFIG_BUG=y
+CONFIG_ELF_CORE=y
+CONFIG_BASE_FULL=y
+CONFIG_FUTEX=y
+CONFIG_EPOLL=y
+CONFIG_SIGNALFD=y
+CONFIG_TIMERFD=y
+CONFIG_EVENTFD=y
+# CONFIG_BPF_SYSCALL is not set
+CONFIG_SHMEM=y
+CONFIG_AIO=y
+CONFIG_ADVISE_SYSCALLS=y
+# CONFIG_USERFAULTFD is not set
+CONFIG_MEMBARRIER=y
+# CONFIG_EMBEDDED is not set
+CONFIG_HAVE_PERF_EVENTS=y
+CONFIG_PERF_USE_VMALLOC=y
+
+#
+# Kernel Performance Events And Counters
+#
+CONFIG_PERF_EVENTS=y
+# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
+CONFIG_VM_EVENT_COUNTERS=y
+CONFIG_SLUB_DEBUG=y
+CONFIG_COMPAT_BRK=y
+# CONFIG_SLAB is not set
+CONFIG_SLUB=y
+CONFIG_SLUB_CPU_PARTIAL=y
+# CONFIG_SYSTEM_DATA_VERIFICATION is not set
+CONFIG_PROFILING=y
+CONFIG_OPROFILE=y
+CONFIG_HAVE_OPROFILE=y
+# CONFIG_KPROBES is not set
+# CONFIG_JUMP_LABEL is not set
+# CONFIG_UPROBES is not set
+# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
+CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
+CONFIG_ARCH_USE_BUILTIN_BSWAP=y
+CONFIG_HAVE_KPROBES=y
+CONFIG_HAVE_KRETPROBES=y
+CONFIG_HAVE_OPTPROBES=y
+CONFIG_HAVE_ARCH_TRACEHOOK=y
+CONFIG_HAVE_DMA_ATTRS=y
+CONFIG_HAVE_DMA_CONTIGUOUS=y
+CONFIG_GENERIC_SMP_IDLE_THREAD=y
+CONFIG_GENERIC_IDLE_POLL_SETUP=y
+CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
+CONFIG_HAVE_CLK=y
+CONFIG_HAVE_DMA_API_DEBUG=y
+CONFIG_HAVE_HW_BREAKPOINT=y
+CONFIG_HAVE_PERF_REGS=y
+CONFIG_HAVE_PERF_USER_STACK_DUMP=y
+CONFIG_HAVE_ARCH_JUMP_LABEL=y
+CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
+CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
+CONFIG_HAVE_CC_STACKPROTECTOR=y
+# CONFIG_CC_STACKPROTECTOR is not set
+CONFIG_CC_STACKPROTECTOR_NONE=y
+# CONFIG_CC_STACKPROTECTOR_REGULAR is not set
+# CONFIG_CC_STACKPROTECTOR_STRONG is not set
+CONFIG_HAVE_CONTEXT_TRACKING=y
+CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
+CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
+CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
+CONFIG_MODULES_USE_ELF_REL=y
+CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
+CONFIG_CLONE_BACKWARDS=y
+CONFIG_OLD_SIGSUSPEND3=y
+CONFIG_OLD_SIGACTION=y
+
+#
+# GCOV-based kernel profiling
+#
+# CONFIG_GCOV_KERNEL is not set
+CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
+CONFIG_HAVE_GENERIC_DMA_COHERENT=y
+CONFIG_SLABINFO=y
+CONFIG_RT_MUTEXES=y
+CONFIG_BASE_SMALL=0
+CONFIG_MODULES=y
+# CONFIG_MODULE_FORCE_LOAD is not set
+CONFIG_MODULE_UNLOAD=y
+# CONFIG_MODULE_FORCE_UNLOAD is not set
+# CONFIG_MODVERSIONS is not set
+# CONFIG_MODULE_SRCVERSION_ALL is not set
+# CONFIG_MODULE_SIG is not set
+# CONFIG_MODULE_COMPRESS is not set
+CONFIG_MODULES_TREE_LOOKUP=y
+CONFIG_BLOCK=y
+# CONFIG_LBDAF is not set
+# CONFIG_BLK_DEV_BSG is not set
+# CONFIG_BLK_DEV_BSGLIB is not set
+# CONFIG_BLK_DEV_INTEGRITY is not set
+# CONFIG_BLK_CMDLINE_PARSER is not set
+
+#
+# Partition Types
+#
+# CONFIG_PARTITION_ADVANCED is not set
+CONFIG_MSDOS_PARTITION=y
+CONFIG_EFI_PARTITION=y
+
+#
+# IO Schedulers
+#
+CONFIG_IOSCHED_NOOP=y
+# CONFIG_IOSCHED_DEADLINE is not set
+# CONFIG_IOSCHED_CFQ is not set
+CONFIG_DEFAULT_NOOP=y
+CONFIG_DEFAULT_IOSCHED="noop"
+CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
+CONFIG_INLINE_READ_UNLOCK=y
+CONFIG_INLINE_READ_UNLOCK_IRQ=y
+CONFIG_INLINE_WRITE_UNLOCK=y
+CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
+CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
+CONFIG_MUTEX_SPIN_ON_OWNER=y
+CONFIG_RWSEM_SPIN_ON_OWNER=y
+CONFIG_LOCK_SPIN_ON_OWNER=y
+CONFIG_FREEZER=y
+
+#
+# System Type
+#
+CONFIG_MMU=y
+CONFIG_ARCH_MULTIPLATFORM=y
+# CONFIG_ARCH_REALVIEW is not set
+# CONFIG_ARCH_VERSATILE is not set
+# CONFIG_ARCH_CLPS711X is not set
+# CONFIG_ARCH_GEMINI is not set
+# CONFIG_ARCH_EBSA110 is not set
+# CONFIG_ARCH_EP93XX is not set
+# CONFIG_ARCH_FOOTBRIDGE is not set
+# CONFIG_ARCH_NETX is not set
+# CONFIG_ARCH_IOP13XX is not set
+# CONFIG_ARCH_IOP32X is not set
+# CONFIG_ARCH_IOP33X is not set
+# CONFIG_ARCH_IXP4XX is not set
+# CONFIG_ARCH_DOVE is not set
+# CONFIG_ARCH_MV78XX0 is not set
+# CONFIG_ARCH_ORION5X is not set
+# CONFIG_ARCH_MMP is not set
+# CONFIG_ARCH_KS8695 is not set
+# CONFIG_ARCH_W90X900 is not set
+# CONFIG_ARCH_LPC32XX is not set
+# CONFIG_ARCH_PXA is not set
+# CONFIG_ARCH_RPC is not set
+# CONFIG_ARCH_SA1100 is not set
+# CONFIG_ARCH_S3C24XX is not set
+# CONFIG_ARCH_S3C64XX is not set
+# CONFIG_ARCH_DAVINCI is not set
+# CONFIG_ARCH_OMAP1 is not set
+
+#
+# Multiple platform selection
+#
+
+#
+# CPU Core family selection
+#
+# CONFIG_ARCH_MULTI_V6 is not set
+CONFIG_ARCH_MULTI_V7=y
+CONFIG_ARCH_MULTI_V6_V7=y
+# CONFIG_ARCH_MULTI_CPU_AUTO is not set
+# CONFIG_ARCH_VIRT is not set
+# CONFIG_ARCH_MVEBU is not set
+# CONFIG_ARCH_ALPINE is not set
+# CONFIG_ARCH_AT91 is not set
+# CONFIG_ARCH_BCM is not set
+# CONFIG_ARCH_BERLIN is not set
+# CONFIG_ARCH_DIGICOLOR is not set
+# CONFIG_ARCH_HIGHBANK is not set
+# CONFIG_ARCH_HISI is not set
+# CONFIG_ARCH_KEYSTONE is not set
+# CONFIG_ARCH_MESON is not set
+# CONFIG_ARCH_MXC is not set
+# CONFIG_ARCH_MEDIATEK is not set
+
+#
+# TI OMAP/AM/DM/DRA Family
+#
+# CONFIG_ARCH_OMAP3 is not set
+# CONFIG_ARCH_OMAP4 is not set
+# CONFIG_SOC_OMAP5 is not set
+# CONFIG_SOC_AM33XX is not set
+# CONFIG_SOC_AM43XX is not set
+# CONFIG_SOC_DRA7XX is not set
+# CONFIG_ARCH_QCOM is not set
+# CONFIG_ARCH_ROCKCHIP is not set
+# CONFIG_ARCH_SOCFPGA is not set
+# CONFIG_PLAT_SPEAR is not set
+# CONFIG_ARCH_STI is not set
+# CONFIG_ARCH_S5PV210 is not set
+# CONFIG_ARCH_EXYNOS is not set
+# CONFIG_ARCH_SHMOBILE_MULTI is not set
+# CONFIG_ARCH_SUNXI is not set
+# CONFIG_ARCH_SIRF is not set
+# CONFIG_ARCH_TEGRA is not set
+# CONFIG_ARCH_UNIPHIER is not set
+# CONFIG_ARCH_U8500 is not set
+CONFIG_ARCH_VEXPRESS=y
+CONFIG_ARCH_VEXPRESS_CORTEX_A5_A9_ERRATA=y
+CONFIG_ARCH_VEXPRESS_DCSCB=y
+CONFIG_ARCH_VEXPRESS_SPC=y
+CONFIG_ARCH_VEXPRESS_TC2_PM=y
+# CONFIG_ARCH_WM8850 is not set
+# CONFIG_ARCH_ZX is not set
+# CONFIG_ARCH_ZYNQ is not set
+CONFIG_PLAT_VERSATILE=y
+
+#
+# Processor Type
+#
+CONFIG_CPU_V7=y
+CONFIG_CPU_32v6K=y
+CONFIG_CPU_32v7=y
+CONFIG_CPU_ABRT_EV7=y
+CONFIG_CPU_PABRT_V7=y
+CONFIG_CPU_CACHE_V7=y
+CONFIG_CPU_CACHE_VIPT=y
+CONFIG_CPU_COPY_V6=y
+CONFIG_CPU_TLB_V7=y
+CONFIG_CPU_HAS_ASID=y
+CONFIG_CPU_CP15=y
+CONFIG_CPU_CP15_MMU=y
+
+#
+# Processor Features
+#
+# CONFIG_ARM_LPAE is not set
+# CONFIG_ARCH_PHYS_ADDR_T_64BIT is not set
+CONFIG_ARM_THUMB=y
+# CONFIG_ARM_THUMBEE is not set
+CONFIG_ARM_VIRT_EXT=y
+CONFIG_SWP_EMULATE=y
+# CONFIG_CPU_BIG_ENDIAN is not set
+# CONFIG_CPU_ICACHE_DISABLE is not set
+# CONFIG_CPU_BPREDICT_DISABLE is not set
+CONFIG_CPU_SPECTRE=y
+CONFIG_HARDEN_BRANCH_PREDICTOR=y
+CONFIG_KUSER_HELPERS=y
+CONFIG_VDSO=y
+CONFIG_OUTER_CACHE=y
+CONFIG_OUTER_CACHE_SYNC=y
+CONFIG_MIGHT_HAVE_CACHE_L2X0=y
+CONFIG_CACHE_L2X0=y
+# CONFIG_PL310_ERRATA_588369 is not set
+# CONFIG_PL310_ERRATA_727915 is not set
+CONFIG_PL310_ERRATA_753970=y
+# CONFIG_PL310_ERRATA_769419 is not set
+CONFIG_ARM_L1_CACHE_SHIFT_6=y
+CONFIG_ARM_L1_CACHE_SHIFT=6
+CONFIG_ARM_DMA_MEM_BUFFERABLE=y
+CONFIG_ARM_HEAVY_MB=y
+CONFIG_ARCH_SUPPORTS_BIG_ENDIAN=y
+# CONFIG_ARM_KERNMEM_PERMS is not set
+CONFIG_MULTI_IRQ_HANDLER=y
+# CONFIG_ARM_ERRATA_430973 is not set
+CONFIG_ARM_ERRATA_643719=y
+CONFIG_ARM_ERRATA_720789=y
+# CONFIG_ARM_ERRATA_754322 is not set
+# CONFIG_ARM_ERRATA_754327 is not set
+# CONFIG_ARM_ERRATA_764369 is not set
+# CONFIG_ARM_ERRATA_775420 is not set
+# CONFIG_ARM_ERRATA_798181 is not set
+# CONFIG_ARM_ERRATA_773022 is not set
+CONFIG_ICST=y
+
+#
+# Bus support
+#
+# CONFIG_PCI is not set
+# CONFIG_PCI_DOMAINS_GENERIC is not set
+# CONFIG_PCI_SYSCALL is not set
+# CONFIG_PCCARD is not set
+
+#
+# Kernel Features
+#
+CONFIG_HAVE_SMP=y
+CONFIG_SMP=y
+CONFIG_SMP_ON_UP=y
+CONFIG_ARM_CPU_TOPOLOGY=y
+# CONFIG_SCHED_MC is not set
+# CONFIG_SCHED_SMT is not set
+CONFIG_HAVE_ARM_SCU=y
+CONFIG_HAVE_ARM_ARCH_TIMER=y
+CONFIG_HAVE_ARM_TWD=y
+CONFIG_MCPM=y
+# CONFIG_BIG_LITTLE is not set
+# CONFIG_VMSPLIT_3G is not set
+# CONFIG_VMSPLIT_3G_OPT is not set
+CONFIG_VMSPLIT_2G=y
+# CONFIG_VMSPLIT_1G is not set
+CONFIG_PAGE_OFFSET=0x80000000
+CONFIG_NR_CPUS=8
+CONFIG_HOTPLUG_CPU=y
+CONFIG_ARM_PSCI=y
+CONFIG_ARCH_NR_GPIO=0
+CONFIG_PREEMPT_NONE=y
+# CONFIG_PREEMPT_VOLUNTARY is not set
+# CONFIG_PREEMPT is not set
+CONFIG_HZ_FIXED=0
+CONFIG_HZ_100=y
+# CONFIG_HZ_200 is not set
+# CONFIG_HZ_250 is not set
+# CONFIG_HZ_300 is not set
+# CONFIG_HZ_500 is not set
+# CONFIG_HZ_1000 is not set
+CONFIG_HZ=100
+# CONFIG_SCHED_HRTICK is not set
+# CONFIG_THUMB2_KERNEL is not set
+CONFIG_AEABI=y
+# CONFIG_OABI_COMPAT is not set
+# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
+# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
+CONFIG_HAVE_ARCH_PFN_VALID=y
+# CONFIG_HIGHMEM is not set
+CONFIG_CPU_SW_DOMAIN_PAN=y
+CONFIG_HW_PERF_EVENTS=y
+CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
+# CONFIG_ARM_MODULE_PLTS is not set
+CONFIG_FLATMEM=y
+CONFIG_FLAT_NODE_MEM_MAP=y
+CONFIG_HAVE_MEMBLOCK=y
+CONFIG_NO_BOOTMEM=y
+CONFIG_MEMORY_ISOLATION=y
+# CONFIG_HAVE_BOOTMEM_INFO_NODE is not set
+CONFIG_SPLIT_PTLOCK_CPUS=4
+CONFIG_MEMORY_BALLOON=y
+CONFIG_BALLOON_COMPACTION=y
+CONFIG_COMPACTION=y
+CONFIG_MIGRATION=y
+# CONFIG_PHYS_ADDR_T_64BIT is not set
+CONFIG_ZONE_DMA_FLAG=0
+# CONFIG_KSM is not set
+CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
+# CONFIG_CLEANCACHE is not set
+# CONFIG_FRONTSWAP is not set
+CONFIG_CMA=y
+# CONFIG_CMA_DEBUG is not set
+# CONFIG_CMA_DEBUGFS is not set
+CONFIG_CMA_AREAS=7
+# CONFIG_ZPOOL is not set
+# CONFIG_ZBUD is not set
+# CONFIG_ZSMALLOC is not set
+# CONFIG_IDLE_PAGE_TRACKING is not set
+CONFIG_FORCE_MAX_ZONEORDER=11
+CONFIG_ALIGNMENT_TRAP=y
+# CONFIG_UACCESS_WITH_MEMCPY is not set
+# CONFIG_SECCOMP is not set
+CONFIG_SWIOTLB=y
+CONFIG_IOMMU_HELPER=y
+# CONFIG_XEN is not set
+
+#
+# Boot options
+#
+CONFIG_USE_OF=y
+CONFIG_ATAGS=y
+# CONFIG_DEPRECATED_PARAM_STRUCT is not set
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
+# CONFIG_ARM_APPENDED_DTB is not set
+CONFIG_CMDLINE="console=ttyAMA0"
+CONFIG_CMDLINE_FROM_BOOTLOADER=y
+# CONFIG_CMDLINE_EXTEND is not set
+# CONFIG_CMDLINE_FORCE is not set
+# CONFIG_KEXEC is not set
+# CONFIG_CRASH_DUMP is not set
+CONFIG_AUTO_ZRELADDR=y
+
+#
+# CPU Power Management
+#
+
+#
+# CPU Frequency scaling
+#
+# CONFIG_CPU_FREQ is not set
+
+#
+# CPU Idle
+#
+CONFIG_CPU_IDLE=y
+CONFIG_CPU_IDLE_GOV_LADDER=y
+CONFIG_CPU_IDLE_GOV_MENU=y
+
+#
+# ARM CPU Idle Drivers
+#
+# CONFIG_ARM_CPUIDLE is not set
+# CONFIG_ARM_BIG_LITTLE_CPUIDLE is not set
+# CONFIG_ARM_HIGHBANK_CPUIDLE is not set
+# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set
+
+#
+# Floating point emulation
+#
+
+#
+# At least one emulation must be selected
+#
+CONFIG_VFP=y
+CONFIG_VFPv3=y
+CONFIG_NEON=y
+# CONFIG_KERNEL_MODE_NEON is not set
+
+#
+# Userspace binary formats
+#
+CONFIG_BINFMT_ELF=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_BINFMT_SCRIPT=y
+# CONFIG_HAVE_AOUT is not set
+# CONFIG_BINFMT_MISC is not set
+CONFIG_COREDUMP=y
+
+#
+# Power management options
+#
+CONFIG_SUSPEND=y
+CONFIG_SUSPEND_FREEZER=y
+# CONFIG_HIBERNATION is not set
+CONFIG_PM_SLEEP=y
+CONFIG_PM_SLEEP_SMP=y
+# CONFIG_PM_AUTOSLEEP is not set
+# CONFIG_PM_WAKELOCKS is not set
+CONFIG_PM=y
+# CONFIG_PM_DEBUG is not set
+# CONFIG_APM_EMULATION is not set
+CONFIG_PM_OPP=y
+CONFIG_PM_CLK=y
+# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
+CONFIG_CPU_PM=y
+CONFIG_ARCH_SUSPEND_POSSIBLE=y
+CONFIG_ARM_CPU_SUSPEND=y
+CONFIG_ARCH_HIBERNATION_POSSIBLE=y
+CONFIG_NET=y
+
+#
+# Networking options
+#
+CONFIG_PACKET=y
+# CONFIG_PACKET_DIAG is not set
+CONFIG_UNIX=y
+# CONFIG_UNIX_DIAG is not set
+CONFIG_XFRM=y
+# CONFIG_XFRM_USER is not set
+# CONFIG_XFRM_SUB_POLICY is not set
+# CONFIG_XFRM_MIGRATE is not set
+# CONFIG_XFRM_STATISTICS is not set
+# CONFIG_NET_KEY is not set
+CONFIG_INET=y
+# CONFIG_IP_MULTICAST is not set
+# CONFIG_IP_ADVANCED_ROUTER is not set
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+# CONFIG_IP_PNP_RARP is not set
+# CONFIG_NET_IPIP is not set
+# CONFIG_NET_IPGRE_DEMUX is not set
+CONFIG_NET_IP_TUNNEL=y
+# CONFIG_SYN_COOKIES is not set
+# CONFIG_NET_IPVTI is not set
+# CONFIG_NET_UDP_TUNNEL is not set
+# CONFIG_NET_FOU is not set
+# CONFIG_NET_FOU_IP_TUNNELS is not set
+# CONFIG_INET_AH is not set
+# CONFIG_INET_ESP is not set
+# CONFIG_INET_IPCOMP is not set
+# CONFIG_INET_XFRM_TUNNEL is not set
+CONFIG_INET_TUNNEL=y
+CONFIG_INET_XFRM_MODE_TRANSPORT=y
+CONFIG_INET_XFRM_MODE_TUNNEL=y
+CONFIG_INET_XFRM_MODE_BEET=y
+# CONFIG_INET_LRO is not set
+CONFIG_INET_DIAG=y
+CONFIG_INET_TCP_DIAG=y
+# CONFIG_INET_UDP_DIAG is not set
+# CONFIG_TCP_CONG_ADVANCED is not set
+CONFIG_TCP_CONG_CUBIC=y
+CONFIG_DEFAULT_TCP_CONG="cubic"
+# CONFIG_TCP_MD5SIG is not set
+CONFIG_IPV6=y
+# CONFIG_IPV6_ROUTER_PREF is not set
+# CONFIG_IPV6_OPTIMISTIC_DAD is not set
+# CONFIG_INET6_AH is not set
+# CONFIG_INET6_ESP is not set
+# CONFIG_INET6_IPCOMP is not set
+# CONFIG_IPV6_MIP6 is not set
+# CONFIG_IPV6_ILA is not set
+# CONFIG_INET6_XFRM_TUNNEL is not set
+# CONFIG_INET6_TUNNEL is not set
+CONFIG_INET6_XFRM_MODE_TRANSPORT=y
+CONFIG_INET6_XFRM_MODE_TUNNEL=y
+CONFIG_INET6_XFRM_MODE_BEET=y
+# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
+# CONFIG_IPV6_VTI is not set
+CONFIG_IPV6_SIT=y
+# CONFIG_IPV6_SIT_6RD is not set
+CONFIG_IPV6_NDISC_NODETYPE=y
+# CONFIG_IPV6_TUNNEL is not set
+# CONFIG_IPV6_GRE is not set
+# CONFIG_IPV6_MULTIPLE_TABLES is not set
+# CONFIG_IPV6_MROUTE is not set
+# CONFIG_NETWORK_SECMARK is not set
+# CONFIG_NET_PTP_CLASSIFY is not set
+# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
+# CONFIG_NETFILTER is not set
+# CONFIG_IP_DCCP is not set
+# CONFIG_IP_SCTP is not set
+# CONFIG_RDS is not set
+# CONFIG_TIPC is not set
+# CONFIG_ATM is not set
+# CONFIG_L2TP is not set
+# CONFIG_BRIDGE is not set
+CONFIG_HAVE_NET_DSA=y
+# CONFIG_NET_DSA is not set
+# CONFIG_VLAN_8021Q is not set
+# CONFIG_DECNET is not set
+# CONFIG_LLC2 is not set
+# CONFIG_IPX is not set
+# CONFIG_ATALK is not set
+# CONFIG_X25 is not set
+# CONFIG_LAPB is not set
+# CONFIG_PHONET is not set
+# CONFIG_6LOWPAN is not set
+# CONFIG_IEEE802154 is not set
+# CONFIG_NET_SCHED is not set
+# CONFIG_DCB is not set
+# CONFIG_BATMAN_ADV is not set
+# CONFIG_OPENVSWITCH is not set
+# CONFIG_VSOCKETS is not set
+# CONFIG_NETLINK_DIAG is not set
+# CONFIG_MPLS is not set
+# CONFIG_HSR is not set
+# CONFIG_NET_SWITCHDEV is not set
+# CONFIG_NET_L3_MASTER_DEV is not set
+CONFIG_RPS=y
+CONFIG_RFS_ACCEL=y
+CONFIG_XPS=y
+# CONFIG_CGROUP_NET_PRIO is not set
+# CONFIG_CGROUP_NET_CLASSID is not set
+CONFIG_NET_RX_BUSY_POLL=y
+CONFIG_BQL=y
+# CONFIG_BPF_JIT is not set
+CONFIG_NET_FLOW_LIMIT=y
+
+#
+# Network testing
+#
+# CONFIG_NET_PKTGEN is not set
+# CONFIG_HAMRADIO is not set
+# CONFIG_CAN is not set
+# CONFIG_IRDA is not set
+# CONFIG_BT is not set
+# CONFIG_AF_RXRPC is not set
+# CONFIG_WIRELESS is not set
+# CONFIG_WIMAX is not set
+# CONFIG_RFKILL is not set
+# CONFIG_RFKILL_REGULATOR is not set
+CONFIG_NET_9P=y
+CONFIG_NET_9P_VIRTIO=y
+# CONFIG_NET_9P_DEBUG is not set
+# CONFIG_CAIF is not set
+# CONFIG_CEPH_LIB is not set
+# CONFIG_NFC is not set
+# CONFIG_LWTUNNEL is not set
+CONFIG_DST_CACHE=y
+CONFIG_HAVE_BPF_JIT=y
+
+#
+# Device Drivers
+#
+CONFIG_ARM_AMBA=y
+# CONFIG_TEGRA_AHB is not set
+
+#
+# Generic Driver Options
+#
+CONFIG_UEVENT_HELPER=y
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
+# CONFIG_DEVTMPFS_MOUNT is not set
+CONFIG_STANDALONE=y
+CONFIG_PREVENT_FIRMWARE_BUILD=y
+CONFIG_FW_LOADER=y
+CONFIG_FIRMWARE_IN_KERNEL=y
+CONFIG_EXTRA_FIRMWARE=""
+# CONFIG_FW_LOADER_USER_HELPER_FALLBACK is not set
+CONFIG_ALLOW_DEV_COREDUMP=y
+# CONFIG_DEBUG_DRIVER is not set
+# CONFIG_DEBUG_DEVRES is not set
+# CONFIG_SYS_HYPERVISOR is not set
+# CONFIG_GENERIC_CPU_DEVICES is not set
+CONFIG_REGMAP=y
+CONFIG_REGMAP_MMIO=y
+# CONFIG_DMA_SHARED_BUFFER is not set
+# CONFIG_DMA_CMA is not set
+
+#
+# Bus devices
+#
+CONFIG_ARM_CCI=y
+CONFIG_ARM_CCI400_COMMON=y
+# CONFIG_ARM_CCI400_PMU is not set
+CONFIG_ARM_CCI400_PORT_CTRL=y
+# CONFIG_ARM_CCI500_PMU is not set
+# CONFIG_ARM_CCN is not set
+# CONFIG_BRCMSTB_GISB_ARB is not set
+CONFIG_VEXPRESS_CONFIG=y
+# CONFIG_CONNECTOR is not set
+CONFIG_MTD=y
+# CONFIG_MTD_TESTS is not set
+# CONFIG_MTD_REDBOOT_PARTS is not set
+CONFIG_MTD_CMDLINE_PARTS=y
+# CONFIG_MTD_AFS_PARTS is not set
+CONFIG_MTD_OF_PARTS=y
+# CONFIG_MTD_AR7_PARTS is not set
+
+#
+# User Modules And Translation Layers
+#
+CONFIG_MTD_BLKDEVS=y
+CONFIG_MTD_BLOCK=y
+# CONFIG_FTL is not set
+# CONFIG_NFTL is not set
+# CONFIG_INFTL is not set
+# CONFIG_RFD_FTL is not set
+# CONFIG_SSFDC is not set
+# CONFIG_SM_FTL is not set
+# CONFIG_MTD_OOPS is not set
+# CONFIG_MTD_SWAP is not set
+# CONFIG_MTD_PARTITIONED_MASTER is not set
+
+#
+# RAM/ROM/Flash chip drivers
+#
+CONFIG_MTD_CFI=y
+# CONFIG_MTD_JEDECPROBE is not set
+CONFIG_MTD_GEN_PROBE=y
+# CONFIG_MTD_CFI_ADV_OPTIONS is not set
+CONFIG_MTD_MAP_BANK_WIDTH_1=y
+CONFIG_MTD_MAP_BANK_WIDTH_2=y
+CONFIG_MTD_MAP_BANK_WIDTH_4=y
+# CONFIG_MTD_MAP_BANK_WIDTH_8 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_16 is not set
+# CONFIG_MTD_MAP_BANK_WIDTH_32 is not set
+CONFIG_MTD_CFI_I1=y
+CONFIG_MTD_CFI_I2=y
+# CONFIG_MTD_CFI_I4 is not set
+# CONFIG_MTD_CFI_I8 is not set
+CONFIG_MTD_CFI_INTELEXT=y
+CONFIG_MTD_CFI_AMDSTD=y
+# CONFIG_MTD_CFI_STAA is not set
+CONFIG_MTD_CFI_UTIL=y
+CONFIG_MTD_RAM=y
+# CONFIG_MTD_ROM is not set
+# CONFIG_MTD_ABSENT is not set
+
+#
+# Mapping drivers for chip access
+#
+# CONFIG_MTD_COMPLEX_MAPPINGS is not set
+CONFIG_MTD_PHYSMAP=y
+# CONFIG_MTD_PHYSMAP_COMPAT is not set
+CONFIG_MTD_PHYSMAP_OF=y
+CONFIG_MTD_PLATRAM=y
+
+#
+# Self-contained MTD device drivers
+#
+# CONFIG_MTD_SLRAM is not set
+# CONFIG_MTD_PHRAM is not set
+# CONFIG_MTD_MTDRAM is not set
+# CONFIG_MTD_BLOCK2MTD is not set
+
+#
+# Disk-On-Chip Device Drivers
+#
+# CONFIG_MTD_DOCG3 is not set
+# CONFIG_MTD_NAND is not set
+# CONFIG_MTD_ONENAND is not set
+
+#
+# LPDDR & LPDDR2 PCM memory drivers
+#
+# CONFIG_MTD_LPDDR is not set
+# CONFIG_MTD_LPDDR2_NVM is not set
+# CONFIG_MTD_SPI_NOR is not set
+CONFIG_MTD_UBI=y
+CONFIG_MTD_UBI_WL_THRESHOLD=4096
+CONFIG_MTD_UBI_BEB_LIMIT=20
+# CONFIG_MTD_UBI_FASTMAP is not set
+# CONFIG_MTD_UBI_GLUEBI is not set
+# CONFIG_MTD_UBI_BLOCK is not set
+CONFIG_DTC=y
+CONFIG_OF=y
+# CONFIG_OF_UNITTEST is not set
+CONFIG_OF_FLATTREE=y
+CONFIG_OF_EARLY_FLATTREE=y
+CONFIG_OF_ADDRESS=y
+CONFIG_OF_IRQ=y
+CONFIG_OF_NET=y
+CONFIG_OF_MDIO=y
+CONFIG_OF_MTD=y
+CONFIG_OF_RESERVED_MEM=y
+# CONFIG_OF_OVERLAY is not set
+CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
+# CONFIG_PARPORT is not set
+CONFIG_BLK_DEV=y
+# CONFIG_BLK_DEV_NULL_BLK is not set
+# CONFIG_BLK_DEV_COW_COMMON is not set
+# CONFIG_BLK_DEV_LOOP is not set
+# CONFIG_BLK_DEV_DRBD is not set
+# CONFIG_BLK_DEV_NBD is not set
+# CONFIG_BLK_DEV_RAM is not set
+# CONFIG_CDROM_PKTCDVD is not set
+# CONFIG_ATA_OVER_ETH is not set
+# CONFIG_MG_DISK is not set
+CONFIG_VIRTIO_BLK=y
+# CONFIG_BLK_DEV_RBD is not set
+
+#
+# Misc devices
+#
+# CONFIG_SENSORS_LIS3LV02D is not set
+# CONFIG_AD525X_DPOT is not set
+# CONFIG_DUMMY_IRQ is not set
+# CONFIG_ICS932S401 is not set
+# CONFIG_ENCLOSURE_SERVICES is not set
+# CONFIG_APDS9802ALS is not set
+# CONFIG_ISL29003 is not set
+# CONFIG_ISL29020 is not set
+# CONFIG_SENSORS_TSL2550 is not set
+# CONFIG_SENSORS_BH1780 is not set
+# CONFIG_SENSORS_BH1770 is not set
+# CONFIG_SENSORS_APDS990X is not set
+# CONFIG_HMC6352 is not set
+# CONFIG_DS1682 is not set
+# CONFIG_ARM_CHARLCD is not set
+# CONFIG_BMP085_I2C is not set
+# CONFIG_USB_SWITCH_FSA9480 is not set
+# CONFIG_SRAM is not set
+CONFIG_VEXPRESS_SYSCFG=y
+# CONFIG_C2PORT is not set
+
+#
+# EEPROM support
+#
+# CONFIG_EEPROM_AT24 is not set
+# CONFIG_EEPROM_LEGACY is not set
+# CONFIG_EEPROM_MAX6875 is not set
+# CONFIG_EEPROM_93CX6 is not set
+
+#
+# Texas Instruments shared transport line discipline
+#
+# CONFIG_TI_ST is not set
+# CONFIG_SENSORS_LIS3_I2C is not set
+
+#
+# Altera FPGA firmware download module
+#
+# CONFIG_ALTERA_STAPL is not set
+
+#
+# Intel MIC Bus Driver
+#
+
+#
+# SCIF Bus Driver
+#
+
+#
+# Intel MIC Host Driver
+#
+
+#
+# Intel MIC Card Driver
+#
+
+#
+# SCIF Driver
+#
+
+#
+# Intel MIC Coprocessor State Management (COSM) Drivers
+#
+# CONFIG_ECHO is not set
+# CONFIG_CXL_BASE is not set
+# CONFIG_CXL_KERNEL_API is not set
+# CONFIG_CXL_EEH is not set
+
+#
+# SCSI device support
+#
+CONFIG_SCSI_MOD=y
+# CONFIG_RAID_ATTRS is not set
+CONFIG_SCSI=y
+CONFIG_SCSI_DMA=y
+# CONFIG_SCSI_NETLINK is not set
+# CONFIG_SCSI_MQ_DEFAULT is not set
+# CONFIG_SCSI_PROC_FS is not set
+
+#
+# SCSI support type (disk, tape, CD-ROM)
+#
+CONFIG_BLK_DEV_SD=y
+# CONFIG_CHR_DEV_ST is not set
+# CONFIG_CHR_DEV_OSST is not set
+# CONFIG_BLK_DEV_SR is not set
+# CONFIG_CHR_DEV_SG is not set
+# CONFIG_CHR_DEV_SCH is not set
+# CONFIG_SCSI_CONSTANTS is not set
+# CONFIG_SCSI_LOGGING is not set
+# CONFIG_SCSI_SCAN_ASYNC is not set
+
+#
+# SCSI Transports
+#
+# CONFIG_SCSI_SPI_ATTRS is not set
+# CONFIG_SCSI_FC_ATTRS is not set
+# CONFIG_SCSI_ISCSI_ATTRS is not set
+# CONFIG_SCSI_SAS_ATTRS is not set
+# CONFIG_SCSI_SAS_LIBSAS is not set
+# CONFIG_SCSI_SRP_ATTRS is not set
+CONFIG_SCSI_LOWLEVEL=y
+# CONFIG_ISCSI_TCP is not set
+# CONFIG_ISCSI_BOOT_SYSFS is not set
+# CONFIG_SCSI_UFSHCD is not set
+# CONFIG_SCSI_DEBUG is not set
+CONFIG_SCSI_VIRTIO=y
+# CONFIG_SCSI_DH is not set
+# CONFIG_SCSI_OSD_INITIATOR is not set
+CONFIG_HAVE_PATA_PLATFORM=y
+CONFIG_ATA=y
+# CONFIG_ATA_NONSTANDARD is not set
+CONFIG_ATA_VERBOSE_ERROR=y
+# CONFIG_SATA_PMP is not set
+
+#
+# Controllers with non-SFF native interface
+#
+# CONFIG_SATA_AHCI_PLATFORM is not set
+# CONFIG_AHCI_CEVA is not set
+# CONFIG_AHCI_QORIQ is not set
+CONFIG_ATA_SFF=y
+
+#
+# SFF controllers with custom DMA interface
+#
+CONFIG_ATA_BMDMA=y
+
+#
+# SATA SFF controllers with BMDMA
+#
+
+#
+# PATA SFF controllers with BMDMA
+#
+
+#
+# PIO-only SFF controllers
+#
+# CONFIG_PATA_PLATFORM is not set
+
+#
+# Generic fallback / legacy drivers
+#
+# CONFIG_MD is not set
+# CONFIG_TARGET_CORE is not set
+CONFIG_NETDEVICES=y
+CONFIG_MII=y
+CONFIG_NET_CORE=y
+# CONFIG_BONDING is not set
+# CONFIG_DUMMY is not set
+# CONFIG_EQUALIZER is not set
+# CONFIG_NET_TEAM is not set
+# CONFIG_MACVLAN is not set
+# CONFIG_IPVLAN is not set
+# CONFIG_VXLAN is not set
+# CONFIG_NETCONSOLE is not set
+# CONFIG_NETPOLL is not set
+# CONFIG_NET_POLL_CONTROLLER is not set
+# CONFIG_TUN is not set
+# CONFIG_TUN_VNET_CROSS_LE is not set
+# CONFIG_VETH is not set
+CONFIG_VIRTIO_NET=y
+# CONFIG_NLMON is not set
+
+#
+# CAIF transport drivers
+#
+
+#
+# Distributed Switch Architecture drivers
+#
+# CONFIG_NET_DSA_MV88E6XXX is not set
+# CONFIG_NET_DSA_MV88E6XXX_NEED_PPU is not set
+CONFIG_ETHERNET=y
+# CONFIG_ALTERA_TSE is not set
+CONFIG_NET_VENDOR_ARC=y
+# CONFIG_ARC_EMAC is not set
+# CONFIG_EMAC_ROCKCHIP is not set
+# CONFIG_NET_VENDOR_AURORA is not set
+CONFIG_NET_CADENCE=y
+# CONFIG_MACB is not set
+CONFIG_NET_VENDOR_BROADCOM=y
+# CONFIG_B44 is not set
+# CONFIG_BCMGENET is not set
+# CONFIG_SYSTEMPORT is not set
+CONFIG_NET_VENDOR_CIRRUS=y
+# CONFIG_CS89x0 is not set
+# CONFIG_DM9000 is not set
+# CONFIG_DNET is not set
+CONFIG_NET_VENDOR_EZCHIP=y
+# CONFIG_EZCHIP_NPS_MANAGEMENT_ENET is not set
+CONFIG_NET_VENDOR_FARADAY=y
+# CONFIG_FTMAC100 is not set
+# CONFIG_FTGMAC100 is not set
+CONFIG_NET_VENDOR_HISILICON=y
+# CONFIG_HIX5HD2_GMAC is not set
+# CONFIG_HIP04_ETH is not set
+# CONFIG_HNS is not set
+# CONFIG_HNS_DSAF is not set
+# CONFIG_HNS_ENET is not set
+CONFIG_NET_VENDOR_INTEL=y
+CONFIG_NET_VENDOR_I825XX=y
+CONFIG_NET_VENDOR_MARVELL=y
+# CONFIG_MVMDIO is not set
+CONFIG_NET_VENDOR_MICREL=y
+# CONFIG_KS8851_MLL is not set
+CONFIG_NET_VENDOR_NATSEMI=y
+CONFIG_NET_VENDOR_8390=y
+# CONFIG_AX88796 is not set
+# CONFIG_ETHOC is not set
+CONFIG_NET_VENDOR_QUALCOMM=y
+CONFIG_NET_VENDOR_RENESAS=y
+CONFIG_NET_VENDOR_ROCKER=y
+CONFIG_NET_VENDOR_SAMSUNG=y
+# CONFIG_SXGBE_ETH is not set
+CONFIG_NET_VENDOR_SEEQ=y
+CONFIG_NET_VENDOR_SMSC=y
+CONFIG_SMC91X=y
+# CONFIG_SMC911X is not set
+CONFIG_SMSC911X=y
+# CONFIG_SMSC911X_ARCH_HOOKS is not set
+CONFIG_NET_VENDOR_STMICRO=y
+# CONFIG_STMMAC_ETH is not set
+CONFIG_NET_VENDOR_SYNOPSYS=y
+# CONFIG_SYNOPSYS_DWC_ETH_QOS is not set
+CONFIG_NET_VENDOR_VIA=y
+# CONFIG_VIA_RHINE is not set
+# CONFIG_VIA_VELOCITY is not set
+CONFIG_NET_VENDOR_WIZNET=y
+# CONFIG_WIZNET_W5100 is not set
+# CONFIG_WIZNET_W5300 is not set
+CONFIG_PHYLIB=y
+
+#
+# MII PHY device drivers
+#
+# CONFIG_AQUANTIA_PHY is not set
+# CONFIG_AT803X_PHY is not set
+# CONFIG_AMD_PHY is not set
+# CONFIG_MARVELL_PHY is not set
+# CONFIG_DAVICOM_PHY is not set
+# CONFIG_QSEMI_PHY is not set
+# CONFIG_LXT_PHY is not set
+# CONFIG_CICADA_PHY is not set
+# CONFIG_VITESSE_PHY is not set
+# CONFIG_TERANETICS_PHY is not set
+# CONFIG_SMSC_PHY is not set
+# CONFIG_BROADCOM_PHY is not set
+# CONFIG_BCM7XXX_PHY is not set
+# CONFIG_BCM87XX_PHY is not set
+# CONFIG_ICPLUS_PHY is not set
+# CONFIG_REALTEK_PHY is not set
+# CONFIG_NATIONAL_PHY is not set
+# CONFIG_STE10XP is not set
+# CONFIG_LSI_ET1011C_PHY is not set
+# CONFIG_MICREL_PHY is not set
+# CONFIG_DP83848_PHY is not set
+# CONFIG_DP83867_PHY is not set
+# CONFIG_MICROCHIP_PHY is not set
+# CONFIG_FIXED_PHY is not set
+# CONFIG_MDIO_BITBANG is not set
+# CONFIG_MDIO_BUS_MUX_GPIO is not set
+# CONFIG_MDIO_BUS_MUX_MMIOREG is not set
+# CONFIG_MDIO_BCM_UNIMAC is not set
+# CONFIG_PPP is not set
+# CONFIG_SLIP is not set
+CONFIG_USB_NET_DRIVERS=y
+# CONFIG_USB_CATC is not set
+# CONFIG_USB_KAWETH is not set
+# CONFIG_USB_PEGASUS is not set
+# CONFIG_USB_RTL8150 is not set
+# CONFIG_USB_RTL8152 is not set
+# CONFIG_USB_LAN78XX is not set
+# CONFIG_USB_USBNET is not set
+# CONFIG_USB_IPHETH is not set
+# CONFIG_WLAN is not set
+
+#
+# Enable WiMAX (Networking options) to see the WiMAX drivers
+#
+# CONFIG_WAN is not set
+# CONFIG_ISDN is not set
+# CONFIG_NVM is not set
+
+#
+# Input device support
+#
+CONFIG_INPUT=y
+CONFIG_INPUT_LEDS=y
+# CONFIG_INPUT_FF_MEMLESS is not set
+# CONFIG_INPUT_POLLDEV is not set
+# CONFIG_INPUT_SPARSEKMAP is not set
+# CONFIG_INPUT_MATRIXKMAP is not set
+
+#
+# Userland interfaces
+#
+CONFIG_INPUT_MOUSEDEV=y
+CONFIG_INPUT_MOUSEDEV_PSAUX=y
+CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
+CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
+# CONFIG_INPUT_JOYDEV is not set
+CONFIG_INPUT_EVDEV=y
+# CONFIG_INPUT_EVBUG is not set
+
+#
+# Input Device Drivers
+#
+CONFIG_INPUT_KEYBOARD=y
+# CONFIG_KEYBOARD_ADP5588 is not set
+# CONFIG_KEYBOARD_ADP5589 is not set
+CONFIG_KEYBOARD_ATKBD=y
+# CONFIG_KEYBOARD_QT1070 is not set
+# CONFIG_KEYBOARD_QT2160 is not set
+# CONFIG_KEYBOARD_LKKBD is not set
+# CONFIG_KEYBOARD_GPIO is not set
+# CONFIG_KEYBOARD_GPIO_POLLED is not set
+# CONFIG_KEYBOARD_TCA6416 is not set
+# CONFIG_KEYBOARD_TCA8418 is not set
+# CONFIG_KEYBOARD_MATRIX is not set
+# CONFIG_KEYBOARD_LM8323 is not set
+# CONFIG_KEYBOARD_LM8333 is not set
+# CONFIG_KEYBOARD_MAX7359 is not set
+# CONFIG_KEYBOARD_MCS is not set
+# CONFIG_KEYBOARD_MPR121 is not set
+# CONFIG_KEYBOARD_NEWTON is not set
+# CONFIG_KEYBOARD_OPENCORES is not set
+# CONFIG_KEYBOARD_SAMSUNG is not set
+# CONFIG_KEYBOARD_STOWAWAY is not set
+# CONFIG_KEYBOARD_SUNKBD is not set
+# CONFIG_KEYBOARD_OMAP4 is not set
+# CONFIG_KEYBOARD_XTKBD is not set
+# CONFIG_KEYBOARD_CAP11XX is not set
+# CONFIG_KEYBOARD_BCM is not set
+CONFIG_INPUT_MOUSE=y
+CONFIG_MOUSE_PS2=y
+CONFIG_MOUSE_PS2_ALPS=y
+CONFIG_MOUSE_PS2_LOGIPS2PP=y
+CONFIG_MOUSE_PS2_SYNAPTICS=y
+CONFIG_MOUSE_PS2_CYPRESS=y
+CONFIG_MOUSE_PS2_TRACKPOINT=y
+# CONFIG_MOUSE_PS2_ELANTECH is not set
+# CONFIG_MOUSE_PS2_SENTELIC is not set
+# CONFIG_MOUSE_PS2_TOUCHKIT is not set
+CONFIG_MOUSE_PS2_FOCALTECH=y
+# CONFIG_MOUSE_SERIAL is not set
+# CONFIG_MOUSE_APPLETOUCH is not set
+# CONFIG_MOUSE_BCM5974 is not set
+# CONFIG_MOUSE_CYAPA is not set
+# CONFIG_MOUSE_ELAN_I2C is not set
+# CONFIG_MOUSE_VSXXXAA is not set
+# CONFIG_MOUSE_GPIO is not set
+# CONFIG_MOUSE_SYNAPTICS_I2C is not set
+# CONFIG_MOUSE_SYNAPTICS_USB is not set
+# CONFIG_INPUT_JOYSTICK is not set
+# CONFIG_INPUT_TABLET is not set
+# CONFIG_INPUT_TOUCHSCREEN is not set
+# CONFIG_INPUT_MISC is not set
+
+#
+# Hardware I/O ports
+#
+CONFIG_SERIO=y
+# CONFIG_SERIO_SERPORT is not set
+CONFIG_SERIO_AMBAKMI=y
+CONFIG_SERIO_LIBPS2=y
+# CONFIG_SERIO_RAW is not set
+# CONFIG_SERIO_ALTERA_PS2 is not set
+# CONFIG_SERIO_PS2MULT is not set
+# CONFIG_SERIO_ARC_PS2 is not set
+# CONFIG_SERIO_APBPS2 is not set
+# CONFIG_USERIO is not set
+# CONFIG_GAMEPORT is not set
+
+#
+# Character devices
+#
+CONFIG_TTY=y
+CONFIG_VT=y
+CONFIG_CONSOLE_TRANSLATIONS=y
+CONFIG_VT_CONSOLE=y
+CONFIG_VT_CONSOLE_SLEEP=y
+CONFIG_HW_CONSOLE=y
+CONFIG_VT_HW_CONSOLE_BINDING=y
+CONFIG_UNIX98_PTYS=y
+# CONFIG_DEVPTS_MULTIPLE_INSTANCES is not set
+CONFIG_LEGACY_PTYS=y
+CONFIG_LEGACY_PTY_COUNT=16
+# CONFIG_SERIAL_NONSTANDARD is not set
+# CONFIG_N_GSM is not set
+# CONFIG_TRACE_SINK is not set
+CONFIG_LDISC_AUTOLOAD=y
+CONFIG_DEVMEM=y
+CONFIG_DEVKMEM=y
+
+#
+# Serial drivers
+#
+CONFIG_SERIAL_EARLYCON=y
+# CONFIG_SERIAL_8250 is not set
+
+#
+# Non-8250 serial port support
+#
+# CONFIG_SERIAL_AMBA_PL010 is not set
+CONFIG_SERIAL_AMBA_PL011=y
+CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
+# CONFIG_SERIAL_EARLYCON_ARM_SEMIHOST is not set
+# CONFIG_SERIAL_UARTLITE is not set
+CONFIG_SERIAL_CORE=y
+CONFIG_SERIAL_CORE_CONSOLE=y
+# CONFIG_SERIAL_SCCNXP is not set
+# CONFIG_SERIAL_SC16IS7XX is not set
+# CONFIG_SERIAL_BCM63XX is not set
+# CONFIG_SERIAL_ALTERA_JTAGUART is not set
+# CONFIG_SERIAL_ALTERA_UART is not set
+# CONFIG_SERIAL_XILINX_PS_UART is not set
+# CONFIG_SERIAL_ARC is not set
+# CONFIG_SERIAL_FSL_LPUART is not set
+# CONFIG_SERIAL_CONEXANT_DIGICOLOR is not set
+# CONFIG_SERIAL_ST_ASC is not set
+# CONFIG_SERIAL_STM32 is not set
+CONFIG_HVC_DRIVER=y
+# CONFIG_HVC_DCC is not set
+CONFIG_VIRTIO_CONSOLE=y
+# CONFIG_IPMI_HANDLER is not set
+CONFIG_HW_RANDOM=y
+# CONFIG_HW_RANDOM_TIMERIOMEM is not set
+CONFIG_HW_RANDOM_VIRTIO=y
+# CONFIG_RAW_DRIVER is not set
+# CONFIG_TCG_TPM is not set
+# CONFIG_XILLYBUS is not set
+
+#
+# I2C support
+#
+CONFIG_I2C=y
+CONFIG_I2C_BOARDINFO=y
+CONFIG_I2C_COMPAT=y
+# CONFIG_I2C_CHARDEV is not set
+# CONFIG_I2C_MUX is not set
+CONFIG_I2C_HELPER_AUTO=y
+CONFIG_I2C_ALGOBIT=y
+
+#
+# I2C Hardware Bus support
+#
+
+#
+# I2C system bus drivers (mostly embedded / system-on-chip)
+#
+# CONFIG_I2C_CBUS_GPIO is not set
+# CONFIG_I2C_DESIGNWARE_PLATFORM is not set
+# CONFIG_I2C_EMEV2 is not set
+# CONFIG_I2C_GPIO is not set
+# CONFIG_I2C_NOMADIK is not set
+# CONFIG_I2C_OCORES is not set
+# CONFIG_I2C_PCA_PLATFORM is not set
+# CONFIG_I2C_PXA_PCI is not set
+# CONFIG_I2C_RK3X is not set
+# CONFIG_I2C_SIMTEC is not set
+CONFIG_I2C_VERSATILE=y
+# CONFIG_I2C_XILINX is not set
+
+#
+# External I2C/SMBus adapter drivers
+#
+# CONFIG_I2C_DIOLAN_U2C is not set
+# CONFIG_I2C_PARPORT_LIGHT is not set
+# CONFIG_I2C_ROBOTFUZZ_OSIF is not set
+# CONFIG_I2C_TAOS_EVM is not set
+# CONFIG_I2C_TINY_USB is not set
+
+#
+# Other I2C/SMBus bus drivers
+#
+# CONFIG_I2C_STUB is not set
+# CONFIG_I2C_SLAVE is not set
+# CONFIG_I2C_DEBUG_CORE is not set
+# CONFIG_I2C_DEBUG_ALGO is not set
+# CONFIG_I2C_DEBUG_BUS is not set
+# CONFIG_SPI is not set
+# CONFIG_SPMI is not set
+# CONFIG_HSI is not set
+
+#
+# PPS support
+#
+# CONFIG_PPS is not set
+
+#
+# PPS generators support
+#
+
+#
+# PTP clock support
+#
+# CONFIG_PTP_1588_CLOCK is not set
+
+#
+# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
+#
+CONFIG_ARCH_HAVE_CUSTOM_GPIO_H=y
+CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
+CONFIG_ARCH_REQUIRE_GPIOLIB=y
+CONFIG_GPIOLIB=y
+CONFIG_GPIO_DEVRES=y
+CONFIG_OF_GPIO=y
+# CONFIG_DEBUG_GPIO is not set
+# CONFIG_GPIO_SYSFS is not set
+CONFIG_GPIO_GENERIC=y
+
+#
+# Memory mapped GPIO drivers
+#
+# CONFIG_GPIO_74XX_MMIO is not set
+# CONFIG_GPIO_ALTERA is not set
+# CONFIG_GPIO_DWAPB is not set
+# CONFIG_GPIO_EM is not set
+CONFIG_GPIO_GENERIC_PLATFORM=y
+# CONFIG_GPIO_GRGPIO is not set
+# CONFIG_GPIO_PL061 is not set
+# CONFIG_GPIO_SYSCON is not set
+# CONFIG_GPIO_XILINX is not set
+# CONFIG_GPIO_ZEVIO is not set
+# CONFIG_GPIO_ZX is not set
+
+#
+# I2C GPIO expanders
+#
+# CONFIG_GPIO_ADP5588 is not set
+# CONFIG_GPIO_ADNP is not set
+# CONFIG_GPIO_MAX7300 is not set
+# CONFIG_GPIO_MAX732X is not set
+# CONFIG_GPIO_PCA953X is not set
+# CONFIG_GPIO_PCF857X is not set
+# CONFIG_GPIO_SX150X is not set
+
+#
+# MFD GPIO expanders
+#
+
+#
+# SPI or I2C GPIO expanders
+#
+# CONFIG_GPIO_MCP23S08 is not set
+
+#
+# USB GPIO expanders
+#
+# CONFIG_W1 is not set
+CONFIG_POWER_SUPPLY=y
+# CONFIG_POWER_SUPPLY_DEBUG is not set
+# CONFIG_PDA_POWER is not set
+# CONFIG_TEST_POWER is not set
+# CONFIG_BATTERY_DS2780 is not set
+# CONFIG_BATTERY_DS2781 is not set
+# CONFIG_BATTERY_DS2782 is not set
+# CONFIG_BATTERY_SBS is not set
+# CONFIG_BATTERY_BQ27XXX is not set
+# CONFIG_BATTERY_MAX17040 is not set
+# CONFIG_BATTERY_MAX17042 is not set
+# CONFIG_CHARGER_MAX8903 is not set
+# CONFIG_CHARGER_LP8727 is not set
+# CONFIG_CHARGER_GPIO is not set
+# CONFIG_CHARGER_MANAGER is not set
+# CONFIG_CHARGER_BQ2415X is not set
+# CONFIG_CHARGER_BQ24190 is not set
+# CONFIG_CHARGER_BQ24735 is not set
+# CONFIG_CHARGER_BQ25890 is not set
+# CONFIG_CHARGER_SMB347 is not set
+# CONFIG_BATTERY_GAUGE_LTC2941 is not set
+# CONFIG_CHARGER_RT9455 is not set
+CONFIG_POWER_RESET=y
+# CONFIG_POWER_RESET_BRCMSTB is not set
+# CONFIG_POWER_RESET_GPIO is not set
+# CONFIG_POWER_RESET_GPIO_RESTART is not set
+# CONFIG_POWER_RESET_LTC2952 is not set
+# CONFIG_POWER_RESET_RESTART is not set
+# CONFIG_POWER_RESET_VERSATILE is not set
+CONFIG_POWER_RESET_VEXPRESS=y
+# CONFIG_POWER_RESET_SYSCON is not set
+# CONFIG_POWER_RESET_SYSCON_POWEROFF is not set
+# CONFIG_POWER_AVS is not set
+CONFIG_HWMON=y
+# CONFIG_HWMON_VID is not set
+# CONFIG_HWMON_DEBUG_CHIP is not set
+
+#
+# Native drivers
+#
+# CONFIG_SENSORS_AD7414 is not set
+# CONFIG_SENSORS_AD7418 is not set
+# CONFIG_SENSORS_ADM1021 is not set
+# CONFIG_SENSORS_ADM1025 is not set
+# CONFIG_SENSORS_ADM1026 is not set
+# CONFIG_SENSORS_ADM1029 is not set
+# CONFIG_SENSORS_ADM1031 is not set
+# CONFIG_SENSORS_ADM9240 is not set
+# CONFIG_SENSORS_ADT7410 is not set
+# CONFIG_SENSORS_ADT7411 is not set
+# CONFIG_SENSORS_ADT7462 is not set
+# CONFIG_SENSORS_ADT7470 is not set
+# CONFIG_SENSORS_ADT7475 is not set
+# CONFIG_SENSORS_ASC7621 is not set
+# CONFIG_SENSORS_ATXP1 is not set
+# CONFIG_SENSORS_DS620 is not set
+# CONFIG_SENSORS_DS1621 is not set
+# CONFIG_SENSORS_F71805F is not set
+# CONFIG_SENSORS_F71882FG is not set
+# CONFIG_SENSORS_F75375S is not set
+# CONFIG_SENSORS_GL518SM is not set
+# CONFIG_SENSORS_GL520SM is not set
+# CONFIG_SENSORS_G760A is not set
+# CONFIG_SENSORS_G762 is not set
+# CONFIG_SENSORS_GPIO_FAN is not set
+# CONFIG_SENSORS_HIH6130 is not set
+# CONFIG_SENSORS_IT87 is not set
+# CONFIG_SENSORS_JC42 is not set
+# CONFIG_SENSORS_POWR1220 is not set
+# CONFIG_SENSORS_LINEAGE is not set
+# CONFIG_SENSORS_LTC2945 is not set
+# CONFIG_SENSORS_LTC4151 is not set
+# CONFIG_SENSORS_LTC4215 is not set
+# CONFIG_SENSORS_LTC4222 is not set
+# CONFIG_SENSORS_LTC4245 is not set
+# CONFIG_SENSORS_LTC4260 is not set
+# CONFIG_SENSORS_LTC4261 is not set
+# CONFIG_SENSORS_MAX16065 is not set
+# CONFIG_SENSORS_MAX1619 is not set
+# CONFIG_SENSORS_MAX1668 is not set
+# CONFIG_SENSORS_MAX197 is not set
+# CONFIG_SENSORS_MAX6639 is not set
+# CONFIG_SENSORS_MAX6642 is not set
+# CONFIG_SENSORS_MAX6650 is not set
+# CONFIG_SENSORS_MAX6697 is not set
+# CONFIG_SENSORS_MAX31790 is not set
+# CONFIG_SENSORS_HTU21 is not set
+# CONFIG_SENSORS_MCP3021 is not set
+# CONFIG_SENSORS_LM63 is not set
+# CONFIG_SENSORS_LM73 is not set
+# CONFIG_SENSORS_LM75 is not set
+# CONFIG_SENSORS_LM77 is not set
+# CONFIG_SENSORS_LM78 is not set
+# CONFIG_SENSORS_LM80 is not set
+# CONFIG_SENSORS_LM83 is not set
+# CONFIG_SENSORS_LM85 is not set
+# CONFIG_SENSORS_LM87 is not set
+# CONFIG_SENSORS_LM90 is not set
+# CONFIG_SENSORS_LM92 is not set
+# CONFIG_SENSORS_LM93 is not set
+# CONFIG_SENSORS_LM95234 is not set
+# CONFIG_SENSORS_LM95241 is not set
+# CONFIG_SENSORS_LM95245 is not set
+# CONFIG_SENSORS_PC87360 is not set
+# CONFIG_SENSORS_PC87427 is not set
+# CONFIG_SENSORS_NTC_THERMISTOR is not set
+# CONFIG_SENSORS_NCT6683 is not set
+# CONFIG_SENSORS_NCT6775 is not set
+# CONFIG_SENSORS_NCT7802 is not set
+# CONFIG_SENSORS_NCT7904 is not set
+# CONFIG_SENSORS_PCF8591 is not set
+# CONFIG_PMBUS is not set
+# CONFIG_SENSORS_SHT15 is not set
+# CONFIG_SENSORS_SHT21 is not set
+# CONFIG_SENSORS_SHTC1 is not set
+# CONFIG_SENSORS_DME1737 is not set
+# CONFIG_SENSORS_EMC1403 is not set
+# CONFIG_SENSORS_EMC2103 is not set
+# CONFIG_SENSORS_EMC6W201 is not set
+# CONFIG_SENSORS_SMSC47M1 is not set
+# CONFIG_SENSORS_SMSC47M192 is not set
+# CONFIG_SENSORS_SMSC47B397 is not set
+# CONFIG_SENSORS_SCH56XX_COMMON is not set
+# CONFIG_SENSORS_SMM665 is not set
+# CONFIG_SENSORS_ADC128D818 is not set
+# CONFIG_SENSORS_ADS1015 is not set
+# CONFIG_SENSORS_ADS7828 is not set
+# CONFIG_SENSORS_AMC6821 is not set
+# CONFIG_SENSORS_INA209 is not set
+# CONFIG_SENSORS_INA2XX is not set
+# CONFIG_SENSORS_TC74 is not set
+# CONFIG_SENSORS_THMC50 is not set
+# CONFIG_SENSORS_TMP102 is not set
+# CONFIG_SENSORS_TMP103 is not set
+# CONFIG_SENSORS_TMP401 is not set
+# CONFIG_SENSORS_TMP421 is not set
+CONFIG_SENSORS_VEXPRESS=y
+# CONFIG_SENSORS_VT1211 is not set
+# CONFIG_SENSORS_W83781D is not set
+# CONFIG_SENSORS_W83791D is not set
+# CONFIG_SENSORS_W83792D is not set
+# CONFIG_SENSORS_W83793 is not set
+# CONFIG_SENSORS_W83795 is not set
+# CONFIG_SENSORS_W83L785TS is not set
+# CONFIG_SENSORS_W83L786NG is not set
+# CONFIG_SENSORS_W83627HF is not set
+# CONFIG_SENSORS_W83627EHF is not set
+# CONFIG_THERMAL is not set
+# CONFIG_WATCHDOG is not set
+CONFIG_SSB_POSSIBLE=y
+
+#
+# Sonics Silicon Backplane
+#
+# CONFIG_SSB is not set
+CONFIG_BCMA_POSSIBLE=y
+
+#
+# Broadcom specific AMBA
+#
+# CONFIG_BCMA is not set
+
+#
+# Multifunction device drivers
+#
+CONFIG_MFD_CORE=y
+# CONFIG_MFD_AS3711 is not set
+# CONFIG_MFD_AS3722 is not set
+# CONFIG_PMIC_ADP5520 is not set
+# CONFIG_MFD_AAT2870_CORE is not set
+# CONFIG_MFD_ATMEL_FLEXCOM is not set
+# CONFIG_MFD_ATMEL_HLCDC is not set
+# CONFIG_MFD_BCM590XX is not set
+# CONFIG_MFD_AXP20X is not set
+# CONFIG_MFD_CROS_EC is not set
+# CONFIG_MFD_ASIC3 is not set
+# CONFIG_PMIC_DA903X is not set
+# CONFIG_MFD_DA9052_I2C is not set
+# CONFIG_MFD_DA9055 is not set
+# CONFIG_MFD_DA9062 is not set
+# CONFIG_MFD_DA9063 is not set
+# CONFIG_MFD_DA9150 is not set
+# CONFIG_MFD_DLN2 is not set
+# CONFIG_MFD_MC13XXX_I2C is not set
+# CONFIG_MFD_HI6421_PMIC is not set
+# CONFIG_HTC_EGPIO is not set
+# CONFIG_HTC_PASIC3 is not set
+# CONFIG_HTC_I2CPLD is not set
+# CONFIG_INTEL_SOC_PMIC is not set
+# CONFIG_MFD_KEMPLD is not set
+# CONFIG_MFD_88PM800 is not set
+# CONFIG_MFD_88PM805 is not set
+# CONFIG_MFD_88PM860X is not set
+# CONFIG_MFD_MAX14577 is not set
+# CONFIG_MFD_MAX77686 is not set
+# CONFIG_MFD_MAX77693 is not set
+# CONFIG_MFD_MAX77843 is not set
+# CONFIG_MFD_MAX8907 is not set
+# CONFIG_MFD_MAX8925 is not set
+# CONFIG_MFD_MAX8997 is not set
+# CONFIG_MFD_MAX8998 is not set
+# CONFIG_MFD_MT6397 is not set
+# CONFIG_MFD_MENF21BMC is not set
+# CONFIG_MFD_VIPERBOARD is not set
+# CONFIG_MFD_RETU is not set
+# CONFIG_MFD_PCF50633 is not set
+# CONFIG_UCB1400_CORE is not set
+# CONFIG_MFD_PM8921_CORE is not set
+# CONFIG_MFD_RT5033 is not set
+# CONFIG_MFD_RTSX_USB is not set
+# CONFIG_MFD_RC5T583 is not set
+# CONFIG_MFD_RK808 is not set
+# CONFIG_MFD_RN5T618 is not set
+# CONFIG_MFD_SEC_CORE is not set
+# CONFIG_MFD_SI476X_CORE is not set
+# CONFIG_MFD_SM501 is not set
+# CONFIG_MFD_SKY81452 is not set
+# CONFIG_MFD_SMSC is not set
+# CONFIG_ABX500_CORE is not set
+# CONFIG_MFD_STMPE is not set
+CONFIG_MFD_SYSCON=y
+# CONFIG_MFD_TI_AM335X_TSCADC is not set
+# CONFIG_MFD_LP3943 is not set
+# CONFIG_MFD_LP8788 is not set
+# CONFIG_MFD_PALMAS is not set
+# CONFIG_TPS6105X is not set
+# CONFIG_TPS65010 is not set
+# CONFIG_TPS6507X is not set
+# CONFIG_MFD_TPS65090 is not set
+# CONFIG_MFD_TPS65217 is not set
+# CONFIG_MFD_TPS65218 is not set
+# CONFIG_MFD_TPS6586X is not set
+# CONFIG_MFD_TPS65910 is not set
+# CONFIG_MFD_TPS65912 is not set
+# CONFIG_MFD_TPS65912_I2C is not set
+# CONFIG_MFD_TPS80031 is not set
+# CONFIG_TWL4030_CORE is not set
+# CONFIG_TWL6040_CORE is not set
+# CONFIG_MFD_WL1273_CORE is not set
+# CONFIG_MFD_LM3533 is not set
+# CONFIG_MFD_TC3589X is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_T7L66XB is not set
+# CONFIG_MFD_TC6387XB is not set
+# CONFIG_MFD_TC6393XB is not set
+# CONFIG_MFD_ARIZONA_I2C is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM831X_I2C is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_MFD_WM8994 is not set
+CONFIG_MFD_VEXPRESS_SYSREG=y
+CONFIG_REGULATOR=y
+# CONFIG_REGULATOR_DEBUG is not set
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
+# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
+# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
+# CONFIG_REGULATOR_ACT8865 is not set
+# CONFIG_REGULATOR_AD5398 is not set
+# CONFIG_REGULATOR_ANATOP is not set
+# CONFIG_REGULATOR_DA9210 is not set
+# CONFIG_REGULATOR_DA9211 is not set
+# CONFIG_REGULATOR_FAN53555 is not set
+# CONFIG_REGULATOR_GPIO is not set
+# CONFIG_REGULATOR_ISL9305 is not set
+# CONFIG_REGULATOR_ISL6271A is not set
+# CONFIG_REGULATOR_LP3971 is not set
+# CONFIG_REGULATOR_LP3972 is not set
+# CONFIG_REGULATOR_LP872X is not set
+# CONFIG_REGULATOR_LP8755 is not set
+# CONFIG_REGULATOR_LTC3589 is not set
+# CONFIG_REGULATOR_MAX1586 is not set
+# CONFIG_REGULATOR_MAX8649 is not set
+# CONFIG_REGULATOR_MAX8660 is not set
+# CONFIG_REGULATOR_MAX8952 is not set
+# CONFIG_REGULATOR_MAX8973 is not set
+# CONFIG_REGULATOR_MT6311 is not set
+# CONFIG_REGULATOR_PFUZE100 is not set
+# CONFIG_REGULATOR_TPS51632 is not set
+# CONFIG_REGULATOR_TPS62360 is not set
+# CONFIG_REGULATOR_TPS65023 is not set
+# CONFIG_REGULATOR_TPS6507X is not set
+CONFIG_REGULATOR_VEXPRESS=y
+# CONFIG_MEDIA_SUPPORT is not set
+
+#
+# Graphics support
+#
+# CONFIG_DRM is not set
+
+#
+# Frame buffer Devices
+#
+CONFIG_FB=y
+# CONFIG_FIRMWARE_EDID is not set
+CONFIG_FB_CMDLINE=y
+# CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
+CONFIG_FB_CFB_FILLRECT=y
+CONFIG_FB_CFB_COPYAREA=y
+CONFIG_FB_CFB_IMAGEBLIT=y
+# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
+# CONFIG_FB_SYS_FILLRECT is not set
+# CONFIG_FB_SYS_COPYAREA is not set
+# CONFIG_FB_SYS_IMAGEBLIT is not set
+# CONFIG_FB_FOREIGN_ENDIAN is not set
+# CONFIG_FB_SYS_FOPS is not set
+# CONFIG_FB_SVGALIB is not set
+# CONFIG_FB_MACMODES is not set
+# CONFIG_FB_BACKLIGHT is not set
+CONFIG_FB_MODE_HELPERS=y
+# CONFIG_FB_TILEBLITTING is not set
+
+#
+# Frame buffer hardware drivers
+#
+CONFIG_FB_ARMCLCD=y
+CONFIG_PLAT_VERSATILE_CLCD=y
+# CONFIG_FB_OPENCORES is not set
+# CONFIG_FB_S1D13XXX is not set
+# CONFIG_FB_SMSCUFX is not set
+# CONFIG_FB_UDL is not set
+# CONFIG_FB_IBM_GXT4500 is not set
+# CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_BROADSHEET is not set
+# CONFIG_FB_AUO_K190X is not set
+# CONFIG_FB_SIMPLE is not set
+# CONFIG_FB_SSD1307 is not set
+# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
+# CONFIG_VGASTATE is not set
+CONFIG_VIDEOMODE_HELPERS=y
+
+#
+# Console display driver support
+#
+CONFIG_DUMMY_CONSOLE=y
+CONFIG_FRAMEBUFFER_CONSOLE=y
+# CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY is not set
+# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
+CONFIG_LOGO=y
+# CONFIG_LOGO_LINUX_MONO is not set
+# CONFIG_LOGO_LINUX_VGA16 is not set
+CONFIG_LOGO_LINUX_CLUT224=y
+CONFIG_SOUND=y
+CONFIG_SOUND_OSS_CORE=y
+CONFIG_SOUND_OSS_CORE_PRECLAIM=y
+CONFIG_SND=y
+CONFIG_SND_TIMER=y
+CONFIG_SND_PCM=y
+# CONFIG_SND_SEQUENCER is not set
+CONFIG_SND_OSSEMUL=y
+CONFIG_SND_MIXER_OSS=y
+CONFIG_SND_PCM_OSS=y
+CONFIG_SND_PCM_OSS_PLUGINS=y
+CONFIG_SND_PCM_TIMER=y
+# CONFIG_SND_DYNAMIC_MINORS is not set
+CONFIG_SND_SUPPORT_OLD_API=y
+CONFIG_SND_PROC_FS=y
+CONFIG_SND_VERBOSE_PROCFS=y
+# CONFIG_SND_VERBOSE_PRINTK is not set
+# CONFIG_SND_DEBUG is not set
+CONFIG_SND_VMASTER=y
+# CONFIG_SND_RAWMIDI_SEQ is not set
+# CONFIG_SND_OPL3_LIB_SEQ is not set
+# CONFIG_SND_OPL4_LIB_SEQ is not set
+# CONFIG_SND_SBAWE_SEQ is not set
+# CONFIG_SND_EMU10K1_SEQ is not set
+CONFIG_SND_AC97_CODEC=y
+# CONFIG_SND_DRIVERS is not set
+
+#
+# HD-Audio
+#
+CONFIG_SND_HDA_PREALLOC_SIZE=64
+CONFIG_SND_ARM=y
+CONFIG_SND_ARMAACI=y
+CONFIG_SND_USB=y
+# CONFIG_SND_USB_AUDIO is not set
+# CONFIG_SND_USB_UA101 is not set
+# CONFIG_SND_USB_CAIAQ is not set
+# CONFIG_SND_USB_6FIRE is not set
+# CONFIG_SND_USB_HIFACE is not set
+# CONFIG_SND_BCD2000 is not set
+# CONFIG_SND_USB_POD is not set
+# CONFIG_SND_USB_PODHD is not set
+# CONFIG_SND_USB_TONEPORT is not set
+# CONFIG_SND_USB_VARIAX is not set
+# CONFIG_SND_SOC is not set
+# CONFIG_SOUND_PRIME is not set
+CONFIG_AC97_BUS=y
+
+#
+# HID support
+#
+CONFIG_HID=y
+# CONFIG_HID_BATTERY_STRENGTH is not set
+# CONFIG_HIDRAW is not set
+# CONFIG_UHID is not set
+CONFIG_HID_GENERIC=y
+
+#
+# Special HID drivers
+#
+CONFIG_HID_A4TECH=y
+# CONFIG_HID_ACRUX is not set
+CONFIG_HID_APPLE=y
+# CONFIG_HID_APPLEIR is not set
+# CONFIG_HID_AUREAL is not set
+CONFIG_HID_BELKIN=y
+# CONFIG_HID_BETOP_FF is not set
+CONFIG_HID_CHERRY=y
+CONFIG_HID_CHICONY=y
+# CONFIG_HID_CORSAIR is not set
+# CONFIG_HID_PRODIKEYS is not set
+# CONFIG_HID_CP2112 is not set
+CONFIG_HID_CYPRESS=y
+CONFIG_HID_DRAGONRISE=y
+# CONFIG_DRAGONRISE_FF is not set
+# CONFIG_HID_EMS_FF is not set
+# CONFIG_HID_ELECOM is not set
+# CONFIG_HID_ELO is not set
+CONFIG_HID_EZKEY=y
+# CONFIG_HID_GEMBIRD is not set
+# CONFIG_HID_GFRM is not set
+# CONFIG_HID_HOLTEK is not set
+# CONFIG_HID_GT683R is not set
+# CONFIG_HID_KEYTOUCH is not set
+# CONFIG_HID_KYE is not set
+# CONFIG_HID_UCLOGIC is not set
+# CONFIG_HID_WALTOP is not set
+CONFIG_HID_GYRATION=y
+# CONFIG_HID_ICADE is not set
+CONFIG_HID_TWINHAN=y
+CONFIG_HID_KENSINGTON=y
+# CONFIG_HID_LCPOWER is not set
+# CONFIG_HID_LENOVO is not set
+CONFIG_HID_LOGITECH=y
+# CONFIG_HID_LOGITECH_HIDPP is not set
+# CONFIG_LOGITECH_FF is not set
+# CONFIG_LOGIRUMBLEPAD2_FF is not set
+# CONFIG_LOGIG940_FF is not set
+# CONFIG_LOGIWHEELS_FF is not set
+# CONFIG_HID_MAGICMOUSE is not set
+CONFIG_HID_MICROSOFT=y
+CONFIG_HID_MONTEREY=y
+# CONFIG_HID_MULTITOUCH is not set
+CONFIG_HID_NTRIG=y
+# CONFIG_HID_ORTEK is not set
+CONFIG_HID_PANTHERLORD=y
+# CONFIG_PANTHERLORD_FF is not set
+# CONFIG_HID_PENMOUNT is not set
+CONFIG_HID_PETALYNX=y
+# CONFIG_HID_PICOLCD is not set
+# CONFIG_HID_PLANTRONICS is not set
+# CONFIG_HID_PRIMAX is not set
+# CONFIG_HID_ROCCAT is not set
+# CONFIG_HID_SAITEK is not set
+CONFIG_HID_SAMSUNG=y
+CONFIG_HID_SONY=y
+# CONFIG_SONY_FF is not set
+# CONFIG_HID_SPEEDLINK is not set
+# CONFIG_HID_STEELSERIES is not set
+CONFIG_HID_SUNPLUS=y
+# CONFIG_HID_RMI is not set
+CONFIG_HID_GREENASIA=y
+# CONFIG_GREENASIA_FF is not set
+CONFIG_HID_SMARTJOYPLUS=y
+# CONFIG_SMARTJOYPLUS_FF is not set
+# CONFIG_HID_TIVO is not set
+CONFIG_HID_TOPSEED=y
+# CONFIG_HID_THINGM is not set
+CONFIG_HID_THRUSTMASTER=y
+# CONFIG_THRUSTMASTER_FF is not set
+# CONFIG_HID_WACOM is not set
+# CONFIG_HID_WIIMOTE is not set
+# CONFIG_HID_XINMO is not set
+CONFIG_HID_ZEROPLUS=y
+# CONFIG_ZEROPLUS_FF is not set
+# CONFIG_HID_ZYDACRON is not set
+# CONFIG_HID_SENSOR_HUB is not set
+
+#
+# USB HID support
+#
+CONFIG_USB_HID=y
+# CONFIG_HID_PID is not set
+# CONFIG_USB_HIDDEV is not set
+
+#
+# I2C HID support
+#
+# CONFIG_I2C_HID is not set
+CONFIG_USB_OHCI_LITTLE_ENDIAN=y
+CONFIG_USB_SUPPORT=y
+CONFIG_USB_COMMON=y
+CONFIG_USB_ARCH_HAS_HCD=y
+CONFIG_USB=y
+CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
+
+#
+# Miscellaneous USB options
+#
+CONFIG_USB_DEFAULT_PERSIST=y
+# CONFIG_USB_DYNAMIC_MINORS is not set
+# CONFIG_USB_OTG is not set
+# CONFIG_USB_OTG_WHITELIST is not set
+# CONFIG_USB_ULPI_BUS is not set
+CONFIG_USB_MON=y
+# CONFIG_USB_WUSB_CBAF is not set
+
+#
+# USB Host Controller Drivers
+#
+# CONFIG_USB_C67X00_HCD is not set
+# CONFIG_USB_XHCI_HCD is not set
+# CONFIG_USB_EHCI_HCD is not set
+# CONFIG_USB_OXU210HP_HCD is not set
+# CONFIG_USB_ISP116X_HCD is not set
+# CONFIG_USB_ISP1362_HCD is not set
+# CONFIG_USB_FOTG210_HCD is not set
+# CONFIG_USB_OHCI_HCD is not set
+# CONFIG_USB_SL811_HCD is not set
+# CONFIG_USB_R8A66597_HCD is not set
+# CONFIG_USB_HCD_TEST_MODE is not set
+
+#
+# USB Device Class drivers
+#
+# CONFIG_USB_ACM is not set
+# CONFIG_USB_PRINTER is not set
+# CONFIG_USB_WDM is not set
+# CONFIG_USB_TMC is not set
+
+#
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
+#
+
+#
+# also be needed; see USB_STORAGE Help for more info
+#
+CONFIG_USB_STORAGE=y
+# CONFIG_USB_STORAGE_DEBUG is not set
+# CONFIG_USB_STORAGE_REALTEK is not set
+# CONFIG_USB_STORAGE_DATAFAB is not set
+# CONFIG_USB_STORAGE_FREECOM is not set
+# CONFIG_USB_STORAGE_ISD200 is not set
+# CONFIG_USB_STORAGE_USBAT is not set
+# CONFIG_USB_STORAGE_SDDR09 is not set
+# CONFIG_USB_STORAGE_SDDR55 is not set
+# CONFIG_USB_STORAGE_JUMPSHOT is not set
+# CONFIG_USB_STORAGE_ALAUDA is not set
+# CONFIG_USB_STORAGE_ONETOUCH is not set
+# CONFIG_USB_STORAGE_KARMA is not set
+# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
+# CONFIG_USB_STORAGE_ENE_UB6250 is not set
+# CONFIG_USB_UAS is not set
+
+#
+# USB Imaging devices
+#
+# CONFIG_USB_MDC800 is not set
+# CONFIG_USB_MICROTEK is not set
+# CONFIG_USBIP_CORE is not set
+# CONFIG_USB_MUSB_HDRC is not set
+# CONFIG_USB_DWC3 is not set
+# CONFIG_USB_DWC2 is not set
+CONFIG_USB_ISP1760=y
+CONFIG_USB_ISP1760_HCD=y
+CONFIG_USB_ISP1760_HOST_ROLE=y
+
+#
+# USB port drivers
+#
+# CONFIG_USB_SERIAL is not set
+
+#
+# USB Miscellaneous drivers
+#
+# CONFIG_USB_EMI62 is not set
+# CONFIG_USB_EMI26 is not set
+# CONFIG_USB_ADUTUX is not set
+# CONFIG_USB_SEVSEG is not set
+# CONFIG_USB_LEGOTOWER is not set
+# CONFIG_USB_LCD is not set
+# CONFIG_USB_LED is not set
+# CONFIG_USB_CYPRESS_CY7C63 is not set
+# CONFIG_USB_CYTHERM is not set
+# CONFIG_USB_IDMOUSE is not set
+# CONFIG_USB_FTDI_ELAN is not set
+# CONFIG_USB_APPLEDISPLAY is not set
+# CONFIG_USB_LD is not set
+# CONFIG_USB_TRANCEVIBRATOR is not set
+# CONFIG_USB_IOWARRIOR is not set
+# CONFIG_USB_TEST is not set
+# CONFIG_USB_EHSET_TEST_FIXTURE is not set
+# CONFIG_USB_ISIGHTFW is not set
+# CONFIG_USB_YUREX is not set
+# CONFIG_USB_EZUSB_FX2 is not set
+# CONFIG_USB_HSIC_USB3503 is not set
+# CONFIG_USB_LINK_LAYER_TEST is not set
+# CONFIG_USB_CHAOSKEY is not set
+
+#
+# USB Physical Layer drivers
+#
+# CONFIG_USB_PHY is not set
+# CONFIG_NOP_USB_XCEIV is not set
+# CONFIG_AM335X_PHY_USB is not set
+# CONFIG_USB_GPIO_VBUS is not set
+# CONFIG_USB_ISP1301 is not set
+# CONFIG_USB_ULPI is not set
+# CONFIG_USB_GADGET is not set
+# CONFIG_USB_LED_TRIG is not set
+# CONFIG_UWB is not set
+CONFIG_MMC=y
+# CONFIG_MMC_DEBUG is not set
+
+#
+# MMC/SD/SDIO Card Drivers
+#
+CONFIG_MMC_BLOCK=y
+CONFIG_MMC_BLOCK_MINORS=8
+CONFIG_MMC_BLOCK_BOUNCE=y
+# CONFIG_SDIO_UART is not set
+# CONFIG_MMC_TEST is not set
+
+#
+# MMC/SD/SDIO Host Controller Drivers
+#
+CONFIG_MMC_ARMMMCI=y
+# CONFIG_MMC_SDHCI is not set
+# CONFIG_MMC_DW is not set
+# CONFIG_MMC_VUB300 is not set
+# CONFIG_MMC_USHC is not set
+# CONFIG_MMC_USDHI6ROL0 is not set
+# CONFIG_MMC_MTK is not set
+# CONFIG_MEMSTICK is not set
+CONFIG_NEW_LEDS=y
+CONFIG_LEDS_CLASS=y
+# CONFIG_LEDS_CLASS_FLASH is not set
+
+#
+# LED drivers
+#
+# CONFIG_LEDS_BCM6328 is not set
+# CONFIG_LEDS_BCM6358 is not set
+# CONFIG_LEDS_LM3530 is not set
+# CONFIG_LEDS_LM3642 is not set
+# CONFIG_LEDS_PCA9532 is not set
+CONFIG_LEDS_GPIO=y
+# CONFIG_LEDS_LP3944 is not set
+# CONFIG_LEDS_LP5521 is not set
+# CONFIG_LEDS_LP5523 is not set
+# CONFIG_LEDS_LP5562 is not set
+# CONFIG_LEDS_LP8501 is not set
+# CONFIG_LEDS_LP8860 is not set
+# CONFIG_LEDS_PCA955X is not set
+# CONFIG_LEDS_PCA963X is not set
+# CONFIG_LEDS_REGULATOR is not set
+# CONFIG_LEDS_BD2802 is not set
+# CONFIG_LEDS_LT3593 is not set
+# CONFIG_LEDS_TCA6507 is not set
+# CONFIG_LEDS_TLC591XX is not set
+# CONFIG_LEDS_LM355x is not set
+
+#
+# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
+#
+# CONFIG_LEDS_BLINKM is not set
+# CONFIG_LEDS_SYSCON is not set
+
+#
+# LED Triggers
+#
+CONFIG_LEDS_TRIGGERS=y
+# CONFIG_LEDS_TRIGGER_TIMER is not set
+# CONFIG_LEDS_TRIGGER_ONESHOT is not set
+CONFIG_LEDS_TRIGGER_HEARTBEAT=y
+# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
+CONFIG_LEDS_TRIGGER_CPU=y
+# CONFIG_LEDS_TRIGGER_GPIO is not set
+# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set
+
+#
+# iptables trigger is under Netfilter config (LED target)
+#
+# CONFIG_LEDS_TRIGGER_TRANSIENT is not set
+# CONFIG_LEDS_TRIGGER_CAMERA is not set
+# CONFIG_ACCESSIBILITY is not set
+CONFIG_EDAC_ATOMIC_SCRUB=y
+CONFIG_EDAC_SUPPORT=y
+# CONFIG_EDAC is not set
+CONFIG_RTC_LIB=y
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_HCTOSYS=y
+CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
+CONFIG_RTC_SYSTOHC=y
+CONFIG_RTC_SYSTOHC_DEVICE="rtc0"
+# CONFIG_RTC_DEBUG is not set
+
+#
+# RTC interfaces
+#
+CONFIG_RTC_INTF_SYSFS=y
+CONFIG_RTC_INTF_PROC=y
+CONFIG_RTC_INTF_DEV=y
+# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
+# CONFIG_RTC_DRV_TEST is not set
+
+#
+# I2C RTC drivers
+#
+# CONFIG_RTC_DRV_ABB5ZES3 is not set
+# CONFIG_RTC_DRV_ABX80X is not set
+# CONFIG_RTC_DRV_DS1307 is not set
+# CONFIG_RTC_DRV_DS1374 is not set
+# CONFIG_RTC_DRV_DS1672 is not set
+# CONFIG_RTC_DRV_DS3232 is not set
+# CONFIG_RTC_DRV_HYM8563 is not set
+# CONFIG_RTC_DRV_MAX6900 is not set
+# CONFIG_RTC_DRV_RS5C372 is not set
+# CONFIG_RTC_DRV_ISL1208 is not set
+# CONFIG_RTC_DRV_ISL12022 is not set
+# CONFIG_RTC_DRV_ISL12057 is not set
+# CONFIG_RTC_DRV_X1205 is not set
+# CONFIG_RTC_DRV_PCF2127 is not set
+# CONFIG_RTC_DRV_PCF8523 is not set
+# CONFIG_RTC_DRV_PCF8563 is not set
+# CONFIG_RTC_DRV_PCF85063 is not set
+# CONFIG_RTC_DRV_PCF8583 is not set
+# CONFIG_RTC_DRV_M41T80 is not set
+# CONFIG_RTC_DRV_BQ32K is not set
+# CONFIG_RTC_DRV_S35390A is not set
+# CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
+# CONFIG_RTC_DRV_RX8025 is not set
+# CONFIG_RTC_DRV_EM3027 is not set
+# CONFIG_RTC_DRV_RV3029C2 is not set
+# CONFIG_RTC_DRV_RV8803 is not set
+
+#
+# SPI RTC drivers
+#
+
+#
+# Platform RTC drivers
+#
+# CONFIG_RTC_DRV_CMOS is not set
+# CONFIG_RTC_DRV_DS1286 is not set
+# CONFIG_RTC_DRV_DS1511 is not set
+# CONFIG_RTC_DRV_DS1553 is not set
+# CONFIG_RTC_DRV_DS1685_FAMILY is not set
+# CONFIG_RTC_DRV_DS1742 is not set
+# CONFIG_RTC_DRV_DS2404 is not set
+# CONFIG_RTC_DRV_STK17TA8 is not set
+# CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
+# CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_MSM6242 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
+# CONFIG_RTC_DRV_RP5C01 is not set
+# CONFIG_RTC_DRV_V3020 is not set
+# CONFIG_RTC_DRV_ZYNQMP is not set
+
+#
+# on-CPU RTC drivers
+#
+# CONFIG_RTC_DRV_PL030 is not set
+CONFIG_RTC_DRV_PL031=y
+# CONFIG_RTC_DRV_SNVS is not set
+
+#
+# HID Sensor RTC drivers
+#
+# CONFIG_RTC_DRV_HID_SENSOR_TIME is not set
+# CONFIG_DMADEVICES is not set
+# CONFIG_AUXDISPLAY is not set
+# CONFIG_UIO is not set
+# CONFIG_VIRT_DRIVERS is not set
+CONFIG_VIRTIO=y
+
+#
+# Virtio drivers
+#
+CONFIG_VIRTIO_BALLOON=y
+# CONFIG_VIRTIO_INPUT is not set
+CONFIG_VIRTIO_MMIO=y
+CONFIG_VIRTIO_MMIO_CMDLINE_DEVICES=y
+
+#
+# Microsoft Hyper-V guest support
+#
+# CONFIG_STAGING is not set
+# CONFIG_CHROME_PLATFORMS is not set
+CONFIG_CLKDEV_LOOKUP=y
+CONFIG_HAVE_CLK_PREPARE=y
+CONFIG_COMMON_CLK=y
+
+#
+# Common Clock Framework
+#
+CONFIG_COMMON_CLK_VERSATILE=y
+CONFIG_CLK_SP810=y
+CONFIG_CLK_VEXPRESS_OSC=y
+# CONFIG_COMMON_CLK_SI5351 is not set
+# CONFIG_COMMON_CLK_SI514 is not set
+# CONFIG_COMMON_CLK_SI570 is not set
+# CONFIG_COMMON_CLK_CDCE925 is not set
+# CONFIG_CLK_QORIQ is not set
+# CONFIG_COMMON_CLK_PXA is not set
+# CONFIG_COMMON_CLK_CDCE706 is not set
+
+#
+# Hardware Spinlock drivers
+#
+
+#
+# Clock Source drivers
+#
+CONFIG_CLKSRC_OF=y
+CONFIG_CLKSRC_PROBE=y
+CONFIG_CLKSRC_MMIO=y
+CONFIG_ARM_ARCH_TIMER=y
+CONFIG_ARM_ARCH_TIMER_EVTSTREAM=y
+CONFIG_ARM_GLOBAL_TIMER=y
+CONFIG_ARM_TIMER_SP804=y
+CONFIG_CLKSRC_ARM_GLOBAL_TIMER_SCHED_CLOCK=y
+# CONFIG_ATMEL_PIT is not set
+# CONFIG_SH_TIMER_CMT is not set
+# CONFIG_SH_TIMER_MTU2 is not set
+# CONFIG_SH_TIMER_TMU is not set
+# CONFIG_EM_TIMER_STI is not set
+CONFIG_CLKSRC_VERSATILE=y
+# CONFIG_MAILBOX is not set
+CONFIG_IOMMU_SUPPORT=y
+
+#
+# Generic IOMMU Pagetable Support
+#
+# CONFIG_IOMMU_IO_PGTABLE_LPAE is not set
+# CONFIG_ARM_SMMU is not set
+
+#
+# Remoteproc drivers
+#
+# CONFIG_STE_MODEM_RPROC is not set
+
+#
+# Rpmsg drivers
+#
+
+#
+# SOC (System On Chip) specific Drivers
+#
+# CONFIG_SOC_BRCMSTB is not set
+# CONFIG_SUNXI_SRAM is not set
+# CONFIG_SOC_TI is not set
+# CONFIG_PM_DEVFREQ is not set
+# CONFIG_EXTCON is not set
+# CONFIG_MEMORY is not set
+# CONFIG_IIO is not set
+# CONFIG_PWM is not set
+CONFIG_IRQCHIP=y
+CONFIG_ARM_GIC=y
+# CONFIG_IPACK_BUS is not set
+# CONFIG_RESET_CONTROLLER is not set
+# CONFIG_FMC is not set
+
+#
+# PHY Subsystem
+#
+# CONFIG_GENERIC_PHY is not set
+# CONFIG_PHY_PXA_28NM_HSIC is not set
+# CONFIG_PHY_PXA_28NM_USB2 is not set
+# CONFIG_BCM_KONA_USB2_PHY is not set
+# CONFIG_POWERCAP is not set
+# CONFIG_MCB is not set
+
+#
+# Performance monitor support
+#
+CONFIG_ARM_PMU=y
+# CONFIG_RAS is not set
+
+#
+# Android
+#
+# CONFIG_ANDROID is not set
+# CONFIG_NVMEM is not set
+# CONFIG_STM is not set
+# CONFIG_INTEL_TH is not set
+
+#
+# FPGA Configuration Support
+#
+# CONFIG_FPGA is not set
+
+#
+# Firmware Drivers
+#
+CONFIG_ARM_PSCI_FW=y
+# CONFIG_FIRMWARE_MEMMAP is not set
+CONFIG_HAVE_ARM_SMCCC=y
+
+#
+# File systems
+#
+CONFIG_DCACHE_WORD_ACCESS=y
+CONFIG_EXT2_FS=y
+# CONFIG_EXT2_FS_XATTR is not set
+CONFIG_EXT3_FS=y
+# CONFIG_EXT3_FS_POSIX_ACL is not set
+# CONFIG_EXT3_FS_SECURITY is not set
+CONFIG_EXT4_FS=y
+# CONFIG_EXT4_FS_POSIX_ACL is not set
+# CONFIG_EXT4_FS_SECURITY is not set
+# CONFIG_EXT4_ENCRYPTION is not set
+# CONFIG_EXT4_DEBUG is not set
+CONFIG_JBD2=y
+# CONFIG_JBD2_DEBUG is not set
+CONFIG_FS_MBCACHE=y
+# CONFIG_REISERFS_FS is not set
+# CONFIG_JFS_FS is not set
+# CONFIG_BTRFS_FS is not set
+# CONFIG_NILFS2_FS is not set
+# CONFIG_F2FS_FS is not set
+# CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
+CONFIG_FSNOTIFY=y
+CONFIG_DNOTIFY=y
+CONFIG_INOTIFY_USER=y
+# CONFIG_FANOTIFY is not set
+# CONFIG_QUOTA is not set
+# CONFIG_QUOTACTL is not set
+# CONFIG_AUTOFS4_FS is not set
+# CONFIG_FUSE_FS is not set
+# CONFIG_OVERLAY_FS is not set
+
+#
+# Caches
+#
+# CONFIG_FSCACHE is not set
+
+#
+# CD-ROM/DVD Filesystems
+#
+# CONFIG_ISO9660_FS is not set
+# CONFIG_UDF_FS is not set
+
+#
+# DOS/FAT/NT Filesystems
+#
+CONFIG_FAT_FS=y
+# CONFIG_MSDOS_FS is not set
+CONFIG_VFAT_FS=y
+CONFIG_FAT_DEFAULT_CODEPAGE=437
+CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
+# CONFIG_NTFS_FS is not set
+
+#
+# Pseudo filesystems
+#
+CONFIG_PROC_FS=y
+CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
+# CONFIG_PROC_CHILDREN is not set
+CONFIG_KERNFS=y
+CONFIG_SYSFS=y
+CONFIG_TMPFS=y
+# CONFIG_TMPFS_POSIX_ACL is not set
+# CONFIG_TMPFS_XATTR is not set
+# CONFIG_HUGETLB_PAGE is not set
+# CONFIG_CONFIGFS_FS is not set
+CONFIG_MISC_FILESYSTEMS=y
+# CONFIG_ADFS_FS is not set
+# CONFIG_AFFS_FS is not set
+# CONFIG_HFS_FS is not set
+# CONFIG_HFSPLUS_FS is not set
+# CONFIG_BEFS_FS is not set
+# CONFIG_BFS_FS is not set
+# CONFIG_EFS_FS is not set
+CONFIG_JFFS2_FS=y
+CONFIG_JFFS2_FS_DEBUG=0
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
+# CONFIG_JFFS2_SUMMARY is not set
+# CONFIG_JFFS2_FS_XATTR is not set
+# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
+CONFIG_JFFS2_ZLIB=y
+# CONFIG_JFFS2_LZO is not set
+CONFIG_JFFS2_RTIME=y
+# CONFIG_JFFS2_RUBIN is not set
+CONFIG_UBIFS_FS=y
+# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
+CONFIG_UBIFS_FS_LZO=y
+CONFIG_UBIFS_FS_ZLIB=y
+# CONFIG_UBIFS_ATIME_SUPPORT is not set
+# CONFIG_LOGFS is not set
+CONFIG_CRAMFS=y
+CONFIG_SQUASHFS=y
+CONFIG_SQUASHFS_FILE_CACHE=y
+# CONFIG_SQUASHFS_FILE_DIRECT is not set
+CONFIG_SQUASHFS_DECOMP_SINGLE=y
+# CONFIG_SQUASHFS_DECOMP_MULTI is not set
+# CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU is not set
+# CONFIG_SQUASHFS_XATTR is not set
+CONFIG_SQUASHFS_ZLIB=y
+# CONFIG_SQUASHFS_LZ4 is not set
+CONFIG_SQUASHFS_LZO=y
+# CONFIG_SQUASHFS_XZ is not set
+# CONFIG_SQUASHFS_4K_DEVBLK_SIZE is not set
+# CONFIG_SQUASHFS_EMBEDDED is not set
+CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
+# CONFIG_VXFS_FS is not set
+# CONFIG_MINIX_FS is not set
+# CONFIG_OMFS_FS is not set
+# CONFIG_HPFS_FS is not set
+# CONFIG_QNX4FS_FS is not set
+# CONFIG_QNX6FS_FS is not set
+# CONFIG_ROMFS_FS is not set
+# CONFIG_PSTORE is not set
+# CONFIG_SYSV_FS is not set
+# CONFIG_UFS_FS is not set
+CONFIG_NETWORK_FILESYSTEMS=y
+CONFIG_NFS_FS=y
+CONFIG_NFS_V2=y
+CONFIG_NFS_V3=y
+# CONFIG_NFS_V3_ACL is not set
+# CONFIG_NFS_V4 is not set
+# CONFIG_NFS_SWAP is not set
+CONFIG_ROOT_NFS=y
+# CONFIG_NFSD is not set
+CONFIG_GRACE_PERIOD=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_DEBUG is not set
+# CONFIG_CEPH_FS is not set
+# CONFIG_CIFS is not set
+# CONFIG_NCP_FS is not set
+# CONFIG_CODA_FS is not set
+# CONFIG_AFS_FS is not set
+CONFIG_9P_FS=y
+# CONFIG_9P_FS_POSIX_ACL is not set
+# CONFIG_9P_FS_SECURITY is not set
+CONFIG_NLS=y
+CONFIG_NLS_DEFAULT="iso8859-1"
+CONFIG_NLS_CODEPAGE_437=y
+# CONFIG_NLS_CODEPAGE_737 is not set
+# CONFIG_NLS_CODEPAGE_775 is not set
+# CONFIG_NLS_CODEPAGE_850 is not set
+# CONFIG_NLS_CODEPAGE_852 is not set
+# CONFIG_NLS_CODEPAGE_855 is not set
+# CONFIG_NLS_CODEPAGE_857 is not set
+# CONFIG_NLS_CODEPAGE_860 is not set
+# CONFIG_NLS_CODEPAGE_861 is not set
+# CONFIG_NLS_CODEPAGE_862 is not set
+# CONFIG_NLS_CODEPAGE_863 is not set
+# CONFIG_NLS_CODEPAGE_864 is not set
+# CONFIG_NLS_CODEPAGE_865 is not set
+# CONFIG_NLS_CODEPAGE_866 is not set
+# CONFIG_NLS_CODEPAGE_869 is not set
+# CONFIG_NLS_CODEPAGE_936 is not set
+# CONFIG_NLS_CODEPAGE_950 is not set
+# CONFIG_NLS_CODEPAGE_932 is not set
+# CONFIG_NLS_CODEPAGE_949 is not set
+# CONFIG_NLS_CODEPAGE_874 is not set
+# CONFIG_NLS_ISO8859_8 is not set
+# CONFIG_NLS_CODEPAGE_1250 is not set
+# CONFIG_NLS_CODEPAGE_1251 is not set
+# CONFIG_NLS_ASCII is not set
+CONFIG_NLS_ISO8859_1=y
+# CONFIG_NLS_ISO8859_2 is not set
+# CONFIG_NLS_ISO8859_3 is not set
+# CONFIG_NLS_ISO8859_4 is not set
+# CONFIG_NLS_ISO8859_5 is not set
+# CONFIG_NLS_ISO8859_6 is not set
+# CONFIG_NLS_ISO8859_7 is not set
+# CONFIG_NLS_ISO8859_9 is not set
+# CONFIG_NLS_ISO8859_13 is not set
+# CONFIG_NLS_ISO8859_14 is not set
+# CONFIG_NLS_ISO8859_15 is not set
+# CONFIG_NLS_KOI8_R is not set
+# CONFIG_NLS_KOI8_U is not set
+# CONFIG_NLS_MAC_ROMAN is not set
+# CONFIG_NLS_MAC_CELTIC is not set
+# CONFIG_NLS_MAC_CENTEURO is not set
+# CONFIG_NLS_MAC_CROATIAN is not set
+# CONFIG_NLS_MAC_CYRILLIC is not set
+# CONFIG_NLS_MAC_GAELIC is not set
+# CONFIG_NLS_MAC_GREEK is not set
+# CONFIG_NLS_MAC_ICELAND is not set
+# CONFIG_NLS_MAC_INUIT is not set
+# CONFIG_NLS_MAC_ROMANIAN is not set
+# CONFIG_NLS_MAC_TURKISH is not set
+# CONFIG_NLS_UTF8 is not set
+
+#
+# Kernel hacking
+#
+
+#
+# printk and dmesg options
+#
+# CONFIG_PRINTK_TIME is not set
+CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
+# CONFIG_BOOT_PRINTK_DELAY is not set
+# CONFIG_DYNAMIC_DEBUG is not set
+
+#
+# Compile-time checks and compiler options
+#
+CONFIG_DEBUG_INFO=y
+# CONFIG_DEBUG_INFO_REDUCED is not set
+# CONFIG_DEBUG_INFO_SPLIT is not set
+# CONFIG_DEBUG_INFO_DWARF4 is not set
+# CONFIG_GDB_SCRIPTS is not set
+CONFIG_ENABLE_WARN_DEPRECATED=y
+CONFIG_ENABLE_MUST_CHECK=y
+CONFIG_FRAME_WARN=1024
+# CONFIG_STRIP_ASM_SYMS is not set
+# CONFIG_READABLE_ASM is not set
+# CONFIG_UNUSED_SYMBOLS is not set
+# CONFIG_PAGE_OWNER is not set
+CONFIG_DEBUG_FS=y
+# CONFIG_HEADERS_CHECK is not set
+# CONFIG_DEBUG_SECTION_MISMATCH is not set
+CONFIG_SECTION_MISMATCH_WARN_ONLY=y
+# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
+CONFIG_DEBUG_KERNEL=y
+
+#
+# Memory Debugging
+#
+# CONFIG_PAGE_EXTENSION is not set
+# CONFIG_DEBUG_PAGEALLOC is not set
+# CONFIG_DEBUG_OBJECTS is not set
+# CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_STATS is not set
+CONFIG_HAVE_DEBUG_KMEMLEAK=y
+# CONFIG_DEBUG_KMEMLEAK is not set
+# CONFIG_DEBUG_STACK_USAGE is not set
+# CONFIG_DEBUG_VM is not set
+CONFIG_DEBUG_MEMORY_INIT=y
+# CONFIG_DEBUG_PER_CPU_MAPS is not set
+# CONFIG_DEBUG_SHIRQ is not set
+
+#
+# Debug Lockups and Hangs
+#
+# CONFIG_LOCKUP_DETECTOR is not set
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
+# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
+# CONFIG_PANIC_ON_OOPS is not set
+CONFIG_PANIC_ON_OOPS_VALUE=0
+CONFIG_PANIC_TIMEOUT=0
+# CONFIG_SCHED_DEBUG is not set
+# CONFIG_SCHED_INFO is not set
+# CONFIG_SCHEDSTATS is not set
+# CONFIG_SCHED_STACK_END_CHECK is not set
+# CONFIG_DEBUG_TIMEKEEPING is not set
+# CONFIG_TIMER_STATS is not set
+
+#
+# Lock Debugging (spinlocks, mutexes, etc...)
+#
+# CONFIG_DEBUG_RT_MUTEXES is not set
+# CONFIG_DEBUG_SPINLOCK is not set
+# CONFIG_DEBUG_MUTEXES is not set
+# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
+# CONFIG_DEBUG_LOCK_ALLOC is not set
+# CONFIG_PROVE_LOCKING is not set
+# CONFIG_LOCK_STAT is not set
+# CONFIG_DEBUG_ATOMIC_SLEEP is not set
+# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
+# CONFIG_LOCK_TORTURE_TEST is not set
+# CONFIG_STACKTRACE is not set
+# CONFIG_DEBUG_KOBJECT is not set
+CONFIG_DEBUG_BUGVERBOSE=y
+# CONFIG_DEBUG_LIST is not set
+# CONFIG_DEBUG_PI_LIST is not set
+# CONFIG_DEBUG_SG is not set
+# CONFIG_DEBUG_NOTIFIERS is not set
+# CONFIG_DEBUG_CREDENTIALS is not set
+
+#
+# RCU Debugging
+#
+# CONFIG_PROVE_RCU is not set
+# CONFIG_SPARSE_RCU_POINTER is not set
+# CONFIG_TORTURE_TEST is not set
+# CONFIG_RCU_TORTURE_TEST is not set
+CONFIG_RCU_CPU_STALL_TIMEOUT=21
+# CONFIG_RCU_TRACE is not set
+# CONFIG_RCU_EQS_DEBUG is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
+# CONFIG_NOTIFIER_ERROR_INJECTION is not set
+# CONFIG_FAULT_INJECTION is not set
+CONFIG_HAVE_FUNCTION_TRACER=y
+CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
+CONFIG_HAVE_DYNAMIC_FTRACE=y
+CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
+CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
+CONFIG_HAVE_C_RECORDMCOUNT=y
+CONFIG_TRACE_CLOCK=y
+CONFIG_RING_BUFFER=y
+CONFIG_RING_BUFFER_ALLOW_SWAP=y
+CONFIG_TRACING_SUPPORT=y
+CONFIG_FTRACE=y
+# CONFIG_FUNCTION_TRACER is not set
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_ENABLE_DEFAULT_TRACERS is not set
+# CONFIG_FTRACE_SYSCALLS is not set
+# CONFIG_TRACER_SNAPSHOT is not set
+CONFIG_BRANCH_PROFILE_NONE=y
+# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
+# CONFIG_PROFILE_ALL_BRANCHES is not set
+# CONFIG_STACK_TRACER is not set
+# CONFIG_BLK_DEV_IO_TRACE is not set
+# CONFIG_UPROBE_EVENT is not set
+# CONFIG_PROBE_EVENTS is not set
+# CONFIG_TRACEPOINT_BENCHMARK is not set
+# CONFIG_RING_BUFFER_BENCHMARK is not set
+# CONFIG_RING_BUFFER_STARTUP_TEST is not set
+CONFIG_TRACING_EVENTS_GPIO=y
+
+#
+# Runtime Testing
+#
+# CONFIG_LKDTM is not set
+# CONFIG_TEST_LIST_SORT is not set
+# CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_RBTREE_TEST is not set
+# CONFIG_INTERVAL_TREE_TEST is not set
+# CONFIG_PERCPU_TEST is not set
+# CONFIG_ATOMIC64_SELFTEST is not set
+# CONFIG_TEST_HEXDUMP is not set
+# CONFIG_TEST_STRING_HELPERS is not set
+# CONFIG_TEST_KSTRTOX is not set
+# CONFIG_TEST_PRINTF is not set
+# CONFIG_TEST_RHASHTABLE is not set
+# CONFIG_TEST_HASH is not set
+# CONFIG_DMA_API_DEBUG is not set
+# CONFIG_TEST_LKM is not set
+# CONFIG_TEST_USER_COPY is not set
+# CONFIG_TEST_BPF is not set
+# CONFIG_TEST_FIRMWARE is not set
+# CONFIG_TEST_UDELAY is not set
+# CONFIG_MEMTEST is not set
+# CONFIG_TEST_STATIC_KEYS is not set
+# CONFIG_SAMPLES is not set
+CONFIG_HAVE_ARCH_KGDB=y
+# CONFIG_KGDB is not set
+# CONFIG_ARM_PTDUMP is not set
+# CONFIG_STRICT_DEVMEM is not set
+CONFIG_ARM_UNWIND=y
+CONFIG_DEBUG_USER=y
+# CONFIG_DEBUG_LL is not set
+CONFIG_DEBUG_LL_INCLUDE="mach/debug-macro.S"
+# CONFIG_DEBUG_UART_8250 is not set
+CONFIG_UNCOMPRESS_INCLUDE="debug/uncompress.h"
+# CONFIG_PID_IN_CONTEXTIDR is not set
+# CONFIG_DEBUG_SET_MODULE_RONX is not set
+# CONFIG_CORESIGHT is not set
+
+#
+# Security options
+#
+# CONFIG_KEYS is not set
+# CONFIG_SECURITY_DMESG_RESTRICT is not set
+# CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
+CONFIG_DEFAULT_SECURITY_DAC=y
+CONFIG_DEFAULT_SECURITY=""
+CONFIG_CRYPTO=y
+
+#
+# Crypto core or helper
+#
+CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
+CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_AEAD2=y
+CONFIG_CRYPTO_BLKCIPHER2=y
+CONFIG_CRYPTO_HASH=y
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG=m
+CONFIG_CRYPTO_RNG2=y
+CONFIG_CRYPTO_RNG_DEFAULT=m
+CONFIG_CRYPTO_PCOMP2=y
+CONFIG_CRYPTO_AKCIPHER2=y
+# CONFIG_CRYPTO_RSA is not set
+CONFIG_CRYPTO_MANAGER=m
+CONFIG_CRYPTO_MANAGER2=y
+# CONFIG_CRYPTO_USER is not set
+CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
+# CONFIG_CRYPTO_GF128MUL is not set
+CONFIG_CRYPTO_NULL=m
+CONFIG_CRYPTO_NULL2=y
+# CONFIG_CRYPTO_PCRYPT is not set
+CONFIG_CRYPTO_WORKQUEUE=y
+# CONFIG_CRYPTO_CRYPTD is not set
+# CONFIG_CRYPTO_MCRYPTD is not set
+# CONFIG_CRYPTO_AUTHENC is not set
+# CONFIG_CRYPTO_TEST is not set
+
+#
+# Authenticated Encryption with Associated Data
+#
+# CONFIG_CRYPTO_CCM is not set
+# CONFIG_CRYPTO_GCM is not set
+# CONFIG_CRYPTO_CHACHA20POLY1305 is not set
+# CONFIG_CRYPTO_SEQIV is not set
+CONFIG_CRYPTO_ECHAINIV=m
+
+#
+# Block modes
+#
+# CONFIG_CRYPTO_CBC is not set
+# CONFIG_CRYPTO_CTR is not set
+# CONFIG_CRYPTO_CTS is not set
+# CONFIG_CRYPTO_ECB is not set
+# CONFIG_CRYPTO_LRW is not set
+# CONFIG_CRYPTO_PCBC is not set
+# CONFIG_CRYPTO_XTS is not set
+# CONFIG_CRYPTO_KEYWRAP is not set
+
+#
+# Hash modes
+#
+# CONFIG_CRYPTO_CMAC is not set
+CONFIG_CRYPTO_HMAC=m
+# CONFIG_CRYPTO_XCBC is not set
+# CONFIG_CRYPTO_VMAC is not set
+
+#
+# Digest
+#
+CONFIG_CRYPTO_CRC32C=y
+# CONFIG_CRYPTO_CRC32 is not set
+# CONFIG_CRYPTO_CRCT10DIF is not set
+# CONFIG_CRYPTO_GHASH is not set
+# CONFIG_CRYPTO_POLY1305 is not set
+# CONFIG_CRYPTO_MD4 is not set
+# CONFIG_CRYPTO_MD5 is not set
+# CONFIG_CRYPTO_MICHAEL_MIC is not set
+# CONFIG_CRYPTO_RMD128 is not set
+# CONFIG_CRYPTO_RMD160 is not set
+# CONFIG_CRYPTO_RMD256 is not set
+# CONFIG_CRYPTO_RMD320 is not set
+# CONFIG_CRYPTO_SHA1 is not set
+CONFIG_CRYPTO_SHA256=m
+# CONFIG_CRYPTO_SHA512 is not set
+# CONFIG_CRYPTO_TGR192 is not set
+# CONFIG_CRYPTO_WP512 is not set
+
+#
+# Ciphers
+#
+CONFIG_CRYPTO_AES=y
+# CONFIG_CRYPTO_ANUBIS is not set
+# CONFIG_CRYPTO_ARC4 is not set
+# CONFIG_CRYPTO_BLOWFISH is not set
+# CONFIG_CRYPTO_CAMELLIA is not set
+# CONFIG_CRYPTO_CAST5 is not set
+# CONFIG_CRYPTO_CAST6 is not set
+# CONFIG_CRYPTO_DES is not set
+# CONFIG_CRYPTO_FCRYPT is not set
+# CONFIG_CRYPTO_KHAZAD is not set
+# CONFIG_CRYPTO_SALSA20 is not set
+# CONFIG_CRYPTO_CHACHA20 is not set
+# CONFIG_CRYPTO_SEED is not set
+# CONFIG_CRYPTO_SERPENT is not set
+# CONFIG_CRYPTO_TEA is not set
+# CONFIG_CRYPTO_TWOFISH is not set
+
+#
+# Compression
+#
+CONFIG_CRYPTO_DEFLATE=y
+# CONFIG_CRYPTO_ZLIB is not set
+CONFIG_CRYPTO_LZO=y
+# CONFIG_CRYPTO_842 is not set
+# CONFIG_CRYPTO_LZ4 is not set
+# CONFIG_CRYPTO_LZ4HC is not set
+
+#
+# Random Number Generation
+#
+# CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_DRBG_MENU=m
+CONFIG_CRYPTO_DRBG_HMAC=y
+# CONFIG_CRYPTO_DRBG_HASH is not set
+# CONFIG_CRYPTO_DRBG_CTR is not set
+CONFIG_CRYPTO_DRBG=m
+CONFIG_CRYPTO_JITTERENTROPY=m
+# CONFIG_CRYPTO_USER_API_HASH is not set
+# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
+# CONFIG_CRYPTO_USER_API_RNG is not set
+# CONFIG_CRYPTO_USER_API_AEAD is not set
+# CONFIG_CRYPTO_HW is not set
+
+#
+# Certificates for signature checking
+#
+# CONFIG_ARM_CRYPTO is not set
+# CONFIG_BINARY_PRINTF is not set
+
+#
+# Library routines
+#
+CONFIG_BITREVERSE=y
+CONFIG_HAVE_ARCH_BITREVERSE=y
+CONFIG_RATIONAL=y
+CONFIG_GENERIC_STRNCPY_FROM_USER=y
+CONFIG_GENERIC_STRNLEN_USER=y
+CONFIG_GENERIC_NET_UTILS=y
+CONFIG_GENERIC_PCI_IOMAP=y
+CONFIG_GENERIC_IO=y
+CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
+# CONFIG_CRC_CCITT is not set
+CONFIG_CRC16=y
+# CONFIG_CRC_T10DIF is not set
+# CONFIG_CRC_ITU_T is not set
+CONFIG_CRC32=y
+# CONFIG_CRC32_SELFTEST is not set
+CONFIG_CRC32_SLICEBY8=y
+# CONFIG_CRC32_SLICEBY4 is not set
+# CONFIG_CRC32_SARWATE is not set
+# CONFIG_CRC32_BIT is not set
+# CONFIG_CRC7 is not set
+# CONFIG_LIBCRC32C is not set
+# CONFIG_CRC8 is not set
+# CONFIG_AUDIT_ARCH_COMPAT_GENERIC is not set
+# CONFIG_RANDOM32_SELFTEST is not set
+CONFIG_ZLIB_INFLATE=y
+CONFIG_ZLIB_DEFLATE=y
+CONFIG_LZO_COMPRESS=y
+CONFIG_LZO_DECOMPRESS=y
+CONFIG_LZ4_DECOMPRESS=y
+CONFIG_XZ_DEC=y
+CONFIG_XZ_DEC_X86=y
+CONFIG_XZ_DEC_POWERPC=y
+CONFIG_XZ_DEC_IA64=y
+CONFIG_XZ_DEC_ARM=y
+CONFIG_XZ_DEC_ARMTHUMB=y
+CONFIG_XZ_DEC_SPARC=y
+CONFIG_XZ_DEC_BCJ=y
+# CONFIG_XZ_DEC_TEST is not set
+CONFIG_DECOMPRESS_GZIP=y
+CONFIG_DECOMPRESS_BZIP2=y
+CONFIG_DECOMPRESS_LZMA=y
+CONFIG_DECOMPRESS_XZ=y
+CONFIG_DECOMPRESS_LZO=y
+CONFIG_DECOMPRESS_LZ4=y
+CONFIG_GENERIC_ALLOCATOR=y
+CONFIG_HAS_IOMEM=y
+CONFIG_HAS_DMA=y
+CONFIG_CPU_RMAP=y
+CONFIG_DQL=y
+CONFIG_GLOB=y
+# CONFIG_GLOB_SELFTEST is not set
+CONFIG_NLATTR=y
+CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
+# CONFIG_CORDIC is not set
+# CONFIG_DDR is not set
+CONFIG_LIBFDT=y
+CONFIG_FONT_SUPPORT=y
+# CONFIG_FONTS is not set
+CONFIG_FONT_8x8=y
+CONFIG_FONT_8x16=y
+# CONFIG_SG_SPLIT is not set
+CONFIG_ARCH_HAS_SG_CHAIN=y
+# CONFIG_VIRTUALIZATION is not set
diff --git a/src/ci/docker/host-x86_64/disabled/asmjs/Dockerfile b/src/ci/docker/host-x86_64/disabled/asmjs/Dockerfile
new file mode 100644
index 000000000..07dcb9ea9
--- /dev/null
+++ b/src/ci/docker/host-x86_64/disabled/asmjs/Dockerfile
@@ -0,0 +1,43 @@
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ g++ \
+ make \
+ ninja-build \
+ file \
+ curl \
+ ca-certificates \
+ python3 \
+ git \
+ cmake \
+ sudo \
+ gdb \
+ xz-utils \
+ bzip2
+
+COPY scripts/emscripten.sh /scripts/
+RUN bash /scripts/emscripten.sh
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+ENV PATH=$PATH:/emsdk-portable
+ENV PATH=$PATH:/emsdk-portable/upstream/emscripten/
+ENV PATH=$PATH:/emsdk-portable/node/12.9.1_64bit/bin/
+ENV BINARYEN_ROOT=/emsdk-portable/upstream/
+
+ENV TARGETS=asmjs-unknown-emscripten
+
+# Use -O1 optimizations in the link step to reduce time spent optimizing JS.
+ENV EMCC_CFLAGS=-O1
+
+# Emscripten installation is user-specific
+ENV NO_CHANGE_USER=1
+
+ENV SCRIPT python3 ../x.py --stage 2 test --host='' --target $TARGETS
+
+# This is almost identical to the wasm32-unknown-emscripten target, so
+# running with assertions again is not useful
+ENV NO_DEBUG_ASSERTIONS=1
+ENV NO_LLVM_ASSERTIONS=1
+ENV NO_OVERFLOW_CHECKS=1
diff --git a/src/ci/docker/host-x86_64/disabled/dist-aarch64-android/Dockerfile b/src/ci/docker/host-x86_64/disabled/dist-aarch64-android/Dockerfile
new file mode 100644
index 000000000..dea445c29
--- /dev/null
+++ b/src/ci/docker/host-x86_64/disabled/dist-aarch64-android/Dockerfile
@@ -0,0 +1,25 @@
+FROM ubuntu:16.04
+
+COPY scripts/android-base-apt-get.sh /scripts/
+RUN sh /scripts/android-base-apt-get.sh
+
+COPY scripts/android-ndk.sh /scripts/
+RUN . /scripts/android-ndk.sh && \
+ download_and_make_toolchain android-ndk-r15c-linux-x86_64.zip arm64 21
+
+ENV PATH=$PATH:/android/ndk/arm64-21/bin
+
+ENV DEP_Z_ROOT=/android/ndk/arm64-21/sysroot/usr/
+
+ENV HOSTS=aarch64-linux-android
+
+ENV RUST_CONFIGURE_ARGS \
+ --aarch64-linux-android-ndk=/android/ndk/arm64-21 \
+ --disable-rpath \
+ --enable-extended \
+ --enable-cargo-openssl-static
+
+ENV SCRIPT python3 ../x.py dist --target $HOSTS --host $HOSTS
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
diff --git a/src/ci/docker/host-x86_64/disabled/dist-armv7-android/Dockerfile b/src/ci/docker/host-x86_64/disabled/dist-armv7-android/Dockerfile
new file mode 100644
index 000000000..f986c38ea
--- /dev/null
+++ b/src/ci/docker/host-x86_64/disabled/dist-armv7-android/Dockerfile
@@ -0,0 +1,43 @@
+FROM ubuntu:16.04
+
+COPY scripts/android-base-apt-get.sh /scripts/
+RUN sh /scripts/android-base-apt-get.sh
+
+COPY scripts/android-ndk.sh /scripts/
+RUN . /scripts/android-ndk.sh && \
+ download_ndk android-ndk-r15c-linux-x86_64.zip && \
+ make_standalone_toolchain arm 14 && \
+ make_standalone_toolchain arm 21 && \
+ remove_ndk
+
+RUN chmod 777 /android/ndk && \
+ ln -s /android/ndk/arm-21 /android/ndk/arm
+
+ENV PATH=$PATH:/android/ndk/arm-14/bin
+
+ENV DEP_Z_ROOT=/android/ndk/arm-14/sysroot/usr/
+
+ENV HOSTS=armv7-linux-androideabi
+
+ENV RUST_CONFIGURE_ARGS \
+ --armv7-linux-androideabi-ndk=/android/ndk/arm \
+ --disable-rpath \
+ --enable-extended \
+ --enable-cargo-openssl-static
+
+# We support api level 14, but api level 21 is required to build llvm. To
+# overcome this problem we use a ndk with api level 21 to build llvm and then
+# switch to a ndk with api level 14 to complete the build. When the linker is
+# invoked there are missing symbols (like sigsetempty, not available with api
+# level 14), the default linker behavior is to generate an error, to allow the
+# build to finish we use --warn-unresolved-symbols. Note that the missing
+# symbols does not affect std, only the compiler (llvm) and cargo (openssl).
+ENV SCRIPT \
+ python3 ../x.py --stage 2 build src/llvm --host $HOSTS --target $HOSTS && \
+ (export RUSTFLAGS="\"-C link-arg=-Wl,--warn-unresolved-symbols\""; \
+ rm /android/ndk/arm && \
+ ln -s /android/ndk/arm-14 /android/ndk/arm && \
+ python3 ../x.py dist --host $HOSTS --target $HOSTS)
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
diff --git a/src/ci/docker/host-x86_64/disabled/dist-i686-android/Dockerfile b/src/ci/docker/host-x86_64/disabled/dist-i686-android/Dockerfile
new file mode 100644
index 000000000..4dfbc7256
--- /dev/null
+++ b/src/ci/docker/host-x86_64/disabled/dist-i686-android/Dockerfile
@@ -0,0 +1,43 @@
+FROM ubuntu:16.04
+
+COPY scripts/android-base-apt-get.sh /scripts/
+RUN sh /scripts/android-base-apt-get.sh
+
+COPY scripts/android-ndk.sh /scripts/
+RUN . /scripts/android-ndk.sh && \
+ download_ndk android-ndk-r15c-linux-x86_64.zip && \
+ make_standalone_toolchain x86 14 && \
+ make_standalone_toolchain x86 21 && \
+ remove_ndk
+
+RUN chmod 777 /android/ndk && \
+ ln -s /android/ndk/x86-21 /android/ndk/x86
+
+ENV PATH=$PATH:/android/ndk/x86-14/bin
+
+ENV DEP_Z_ROOT=/android/ndk/x86-14/sysroot/usr/
+
+ENV HOSTS=i686-linux-android
+
+ENV RUST_CONFIGURE_ARGS \
+ --i686-linux-android-ndk=/android/ndk/x86 \
+ --disable-rpath \
+ --enable-extended \
+ --enable-cargo-openssl-static
+
+# We support api level 14, but api level 21 is required to build llvm. To
+# overcome this problem we use a ndk with api level 21 to build llvm and then
+# switch to a ndk with api level 14 to complete the build. When the linker is
+# invoked there are missing symbols (like sigsetempty, not available with api
+# level 14), the default linker behavior is to generate an error, to allow the
+# build to finish we use --warn-unresolved-symbols. Note that the missing
+# symbols does not affect std, only the compiler (llvm) and cargo (openssl).
+ENV SCRIPT \
+ python3 ../x.py --stage 2 build src/llvm --host $HOSTS --target $HOSTS && \
+ (export RUSTFLAGS="\"-C link-arg=-Wl,--warn-unresolved-symbols\""; \
+ rm /android/ndk/x86 && \
+ ln -s /android/ndk/x86-14 /android/ndk/x86 && \
+ python3 ../x.py dist --host $HOSTS --target $HOSTS)
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
diff --git a/src/ci/docker/host-x86_64/disabled/dist-m68k-linux/Dockerfile b/src/ci/docker/host-x86_64/disabled/dist-m68k-linux/Dockerfile
new file mode 100644
index 000000000..17203994c
--- /dev/null
+++ b/src/ci/docker/host-x86_64/disabled/dist-m68k-linux/Dockerfile
@@ -0,0 +1,26 @@
+FROM ubuntu:20.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ g++ \
+ make \
+ file \
+ curl \
+ ca-certificates \
+ python2.7 \
+ git \
+ cmake \
+ sudo \
+ gdb \
+ xz-utils \
+ g++-m68k-linux-gnu \
+ libssl-dev \
+ pkg-config
+
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+ENV HOSTS=m68k-unknown-linux-gnu
+
+ENV RUST_CONFIGURE_ARGS --host=$HOSTS --enable-extended
+ENV SCRIPT python3 ../x.py dist --host $HOSTS --target $HOSTS
diff --git a/src/ci/docker/host-x86_64/disabled/dist-powerpcspe-linux/Dockerfile b/src/ci/docker/host-x86_64/disabled/dist-powerpcspe-linux/Dockerfile
new file mode 100644
index 000000000..34c487412
--- /dev/null
+++ b/src/ci/docker/host-x86_64/disabled/dist-powerpcspe-linux/Dockerfile
@@ -0,0 +1,27 @@
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ g++ \
+ make \
+ ninja-build \
+ file \
+ curl \
+ ca-certificates \
+ python3 \
+ git \
+ cmake \
+ sudo \
+ gdb \
+ xz-utils \
+ g++-powerpc-linux-gnuspe \
+ libssl-dev \
+ pkg-config
+
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+ENV HOSTS=powerpc-unknown-linux-gnuspe
+
+ENV RUST_CONFIGURE_ARGS --enable-extended --disable-docs
+ENV SCRIPT python3 ../x.py dist --host $HOSTS --target $HOSTS
diff --git a/src/ci/docker/host-x86_64/disabled/dist-sparc64-linux/Dockerfile b/src/ci/docker/host-x86_64/disabled/dist-sparc64-linux/Dockerfile
new file mode 100644
index 000000000..a8e7583cc
--- /dev/null
+++ b/src/ci/docker/host-x86_64/disabled/dist-sparc64-linux/Dockerfile
@@ -0,0 +1,27 @@
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ g++ \
+ make \
+ ninja-build \
+ file \
+ curl \
+ ca-certificates \
+ python3 \
+ git \
+ cmake \
+ sudo \
+ gdb \
+ xz-utils \
+ g++-sparc64-linux-gnu \
+ libssl-dev \
+ pkg-config
+
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+ENV HOSTS=sparc64-unknown-linux-gnu
+
+ENV RUST_CONFIGURE_ARGS --enable-extended --disable-docs
+ENV SCRIPT python3 ../x.py dist --host $HOSTS --target $HOSTS
diff --git a/src/ci/docker/host-x86_64/disabled/dist-x86_64-android/Dockerfile b/src/ci/docker/host-x86_64/disabled/dist-x86_64-android/Dockerfile
new file mode 100644
index 000000000..d44779763
--- /dev/null
+++ b/src/ci/docker/host-x86_64/disabled/dist-x86_64-android/Dockerfile
@@ -0,0 +1,25 @@
+FROM ubuntu:16.04
+
+COPY scripts/android-base-apt-get.sh /scripts/
+RUN sh /scripts/android-base-apt-get.sh
+
+COPY scripts/android-ndk.sh /scripts/
+RUN . /scripts/android-ndk.sh && \
+ download_and_make_toolchain android-ndk-r15c-linux-x86_64.zip x86_64 21
+
+ENV PATH=$PATH:/android/ndk/x86_64-21/bin
+
+ENV DEP_Z_ROOT=/android/ndk/x86_64-21/sysroot/usr/
+
+ENV HOSTS=x86_64-linux-android
+
+ENV RUST_CONFIGURE_ARGS \
+ --x86_64-linux-android-ndk=/android/ndk/x86_64-21 \
+ --disable-rpath \
+ --enable-extended \
+ --enable-cargo-openssl-static
+
+ENV SCRIPT python3 ../x.py dist --target $HOSTS --host $HOSTS
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
diff --git a/src/ci/docker/host-x86_64/disabled/dist-x86_64-dragonfly/Dockerfile b/src/ci/docker/host-x86_64/disabled/dist-x86_64-dragonfly/Dockerfile
new file mode 100644
index 000000000..5d594a805
--- /dev/null
+++ b/src/ci/docker/host-x86_64/disabled/dist-x86_64-dragonfly/Dockerfile
@@ -0,0 +1,37 @@
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ g++ \
+ make \
+ ninja-build \
+ file \
+ curl \
+ ca-certificates \
+ python3 \
+ git \
+ cmake \
+ sudo \
+ bzip2 \
+ xz-utils \
+ wget \
+ libssl-dev \
+ bsdtar \
+ pkg-config
+
+
+COPY host-x86_64/dist-x86_64-dragonfly/build-toolchain.sh /tmp/
+COPY host-x86_64/dist-x86_64-dragonfly/patch-toolchain /tmp/
+RUN /tmp/build-toolchain.sh /tmp/patch-toolchain
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+ENV \
+ AR_x86_64_unknown_dragonfly=x86_64-unknown-dragonfly-ar \
+ CC_x86_64_unknown_dragonfly=x86_64-unknown-dragonfly-gcc \
+ CXX_x86_64_unknown_dragonfly=x86_64-unknown-dragonfly-g++
+
+ENV HOSTS=x86_64-unknown-dragonfly
+
+ENV RUST_CONFIGURE_ARGS --enable-extended
+ENV SCRIPT python3 ../x.py dist --host $HOSTS --target $HOSTS
diff --git a/src/ci/docker/host-x86_64/disabled/dist-x86_64-dragonfly/build-toolchain.sh b/src/ci/docker/host-x86_64/disabled/dist-x86_64-dragonfly/build-toolchain.sh
new file mode 100755
index 000000000..b305f358c
--- /dev/null
+++ b/src/ci/docker/host-x86_64/disabled/dist-x86_64-dragonfly/build-toolchain.sh
@@ -0,0 +1,111 @@
+#!/usr/bin/env bash
+
+set -ex
+
+ARCH=x86_64
+PATCH_TOOLCHAIN=$1
+BINUTILS=2.25.1
+GCC=6.4.0
+
+hide_output() {
+ set +x
+ on_err="
+echo ERROR: An error was encountered with the build.
+cat /tmp/build.log
+exit 1
+"
+ trap "$on_err" ERR
+ bash -c "while true; do sleep 30; echo \$(date) - building ...; done" &
+ PING_LOOP_PID=$!
+ "$@" &> /tmp/build.log
+ trap - ERR
+ kill $PING_LOOP_PID
+ set -x
+}
+
+mkdir binutils
+cd binutils
+
+# First up, build binutils
+curl https://ftp.gnu.org/gnu/binutils/binutils-$BINUTILS.tar.bz2 | tar xjf -
+mkdir binutils-build
+cd binutils-build
+hide_output ../binutils-$BINUTILS/configure \
+ --target=$ARCH-unknown-dragonfly
+hide_output make -j10
+hide_output make install
+cd ../..
+rm -rf binutils
+
+# Next, download the DragonFly libc and relevant header files
+
+URL=https://mirror-master.dragonflybsd.org/iso-images/dfly-x86_64-5.0.0_REL.iso.bz2
+mkdir dragonfly
+curl $URL | bzcat | bsdtar xf - -C dragonfly ./usr/include ./usr/lib ./lib
+
+dst=/usr/local/$ARCH-unknown-dragonfly
+
+mkdir -p $dst/lib
+cp -r dragonfly/usr/include $dst/
+cp dragonfly/usr/lib/crt1.o $dst/lib
+cp dragonfly/usr/lib/Scrt1.o $dst/lib
+cp dragonfly/usr/lib/crti.o $dst/lib
+cp dragonfly/usr/lib/crtn.o $dst/lib
+cp dragonfly/usr/lib/libc.a $dst/lib
+cp dragonfly/usr/lib/libutil.a $dst/lib
+cp dragonfly/usr/lib/libm.a $dst/lib
+cp dragonfly/usr/lib/librt.so.0 $dst/lib
+cp dragonfly/usr/lib/libexecinfo.so.1 $dst/lib
+cp dragonfly/lib/libc.so.8 $dst/lib
+cp dragonfly/lib/libm.so.4 $dst/lib
+cp dragonfly/lib/libutil.so.4 $dst/lib
+cp dragonfly/usr/lib/libpthread.so $dst/lib/libpthread.so
+cp dragonfly/usr/lib/thread/libthread_xu.so.2 $dst/lib/libpthread.so.0
+
+ln -s libc.so.8 $dst/lib/libc.so
+ln -s libm.so.4 $dst/lib/libm.so
+ln -s librt.so.0 $dst/lib/librt.so
+ln -s libutil.so.4 $dst/lib/libutil.so
+ln -s libexecinfo.so.1 $dst/lib/libexecinfo.so
+rm -rf dragonfly
+
+# Finally, download and build gcc to target DragonFly
+mkdir gcc
+cd gcc
+curl https://ftp.gnu.org/gnu/gcc/gcc-$GCC/gcc-$GCC.tar.gz | tar xzf -
+cd gcc-$GCC
+
+# The following three patches are taken from DragonFly's dports collection:
+# https://github.com/DragonFlyBSD/DPorts/tree/master/lang/gcc5
+# The dports specification for gcc5 contains a few more patches, but they are
+# not relevant in this situation, as they are for a language we don't need
+# (e.g. java), or a platform which is not supported by DragonFly (e.g. i386,
+# powerpc64, ia64, arm).
+#
+# These patches probably only need to be updated in case the gcc version is
+# updated.
+
+patch -p0 < $PATCH_TOOLCHAIN
+
+./contrib/download_prerequisites
+
+mkdir ../gcc-build
+cd ../gcc-build
+hide_output ../gcc-$GCC/configure \
+ --enable-languages=c,c++ \
+ --target=$ARCH-unknown-dragonfly \
+ --disable-multilib \
+ --disable-nls \
+ --disable-libgomp \
+ --disable-libquadmath \
+ --disable-libssp \
+ --disable-libvtv \
+ --disable-libcilkrts \
+ --disable-libada \
+ --disable-libsanitizer \
+ --disable-libquadmath-support \
+ --disable-lto
+hide_output make -j10
+hide_output make install
+cd ../..
+rm -rf gcc
diff --git a/src/ci/docker/host-x86_64/disabled/dist-x86_64-dragonfly/patch-toolchain b/src/ci/docker/host-x86_64/disabled/dist-x86_64-dragonfly/patch-toolchain
new file mode 100644
index 000000000..98424309e
--- /dev/null
+++ b/src/ci/docker/host-x86_64/disabled/dist-x86_64-dragonfly/patch-toolchain
@@ -0,0 +1,23 @@
+--- libstdc++-v3/config/os/bsd/dragonfly/os_defines.h.orig 2015-07-09 16:08:54 UTC
++++ libstdc++-v3/config/os/bsd/dragonfly/os_defines.h
+@@ -29,4 +29,9 @@
+ // System-specific #define, typedefs, corrections, etc, go here. This
+ // file will come before all others.
+
++#define _GLIBCXX_USE_C99_CHECK 1
++#define _GLIBCXX_USE_C99_DYNAMIC (!(__ISO_C_VISIBLE >= 1999))
++#define _GLIBCXX_USE_C99_LONG_LONG_CHECK 1
++#define _GLIBCXX_USE_C99_LONG_LONG_DYNAMIC (_GLIBCXX_USE_C99_DYNAMIC || !defined __LONG_LONG_SUPPORTED)
++
+ #endif
+--- libstdc++-v3/configure.orig 2016-05-26 18:34:47.163132921 +0200
++++ libstdc++-v3/configure 2016-05-26 18:35:29.594590648 +0200
+@@ -52013,7 +52013,7 @@
+
+ ;;
+
+- *-freebsd*)
++ *-freebsd* | *-dragonfly*)
+ SECTION_FLAGS='-ffunction-sections -fdata-sections'
+
+
diff --git a/src/ci/docker/host-x86_64/disabled/dist-x86_64-haiku/Dockerfile b/src/ci/docker/host-x86_64/disabled/dist-x86_64-haiku/Dockerfile
new file mode 100644
index 000000000..5ddd3f180
--- /dev/null
+++ b/src/ci/docker/host-x86_64/disabled/dist-x86_64-haiku/Dockerfile
@@ -0,0 +1,50 @@
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ autoconf \
+ automake \
+ bison \
+ bzip2 \
+ ca-certificates \
+ cmake \
+ curl \
+ file \
+ flex \
+ g++ \
+ gawk \
+ git \
+ libcurl4-openssl-dev \
+ libssl-dev \
+ make \
+ ninja-build \
+ nasm \
+ pkg-config \
+ python3 \
+ sudo \
+ texinfo \
+ wget \
+ xz-utils \
+ zlib1g-dev
+
+COPY host-x86_64/dist-x86_64-haiku/llvm-config.sh /bin/llvm-config-haiku
+
+ENV ARCH=x86_64
+
+WORKDIR /tmp
+COPY host-x86_64/dist-x86_64-haiku/build-toolchain.sh /tmp/
+RUN /tmp/build-toolchain.sh $ARCH
+
+COPY host-x86_64/dist-x86_64-haiku/fetch-packages.sh /tmp/
+RUN /tmp/fetch-packages.sh
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+ENV HOST=x86_64-unknown-haiku
+ENV TARGET=target.$HOST
+
+ENV RUST_CONFIGURE_ARGS --disable-jemalloc \
+ --set=$TARGET.cc=x86_64-unknown-haiku-gcc \
+ --set=$TARGET.cxx=x86_64-unknown-haiku-g++ \
+ --set=$TARGET.llvm-config=/bin/llvm-config-haiku
+ENV SCRIPT python3 ../x.py dist --host=$HOST --target=$HOST
diff --git a/src/ci/docker/host-x86_64/disabled/dist-x86_64-haiku/build-toolchain.sh b/src/ci/docker/host-x86_64/disabled/dist-x86_64-haiku/build-toolchain.sh
new file mode 100755
index 000000000..189e537ec
--- /dev/null
+++ b/src/ci/docker/host-x86_64/disabled/dist-x86_64-haiku/build-toolchain.sh
@@ -0,0 +1,65 @@
+#!/usr/bin/env bash
+
+set -ex
+
+ARCH=$1
+
+TOP=$(pwd)
+
+BUILDTOOLS=$TOP/buildtools
+HAIKU=$TOP/haiku
+OUTPUT=/tools
+SYSROOT=$OUTPUT/cross-tools-$ARCH/sysroot
+PACKAGE_ROOT=/system
+
+hide_output() {
+ set +x
+ on_err="
+echo ERROR: An error was encountered with the build.
+cat /tmp/build.log
+exit 1
+"
+ trap "$on_err" ERR
+ bash -c "while true; do sleep 30; echo \$(date) - building ...; done" &
+ PING_LOOP_PID=$!
+ "$@" &> /tmp/build.log
+ trap - ERR
+ kill $PING_LOOP_PID
+ set -x
+}
+
+# First up, build a cross-compiler
+git clone --depth=1 https://git.haiku-os.org/haiku
+git clone --depth=1 https://git.haiku-os.org/buildtools
+cd $BUILDTOOLS/jam
+hide_output make
+hide_output ./jam0 install
+mkdir -p $OUTPUT
+cd $OUTPUT
+hide_output $HAIKU/configure --build-cross-tools $ARCH $TOP/buildtools
+
+# Set up sysroot to redirect to /system
+mkdir -p $SYSROOT/boot
+mkdir -p $PACKAGE_ROOT
+ln -s $PACKAGE_ROOT $SYSROOT/boot/system
+
+# Build needed packages and tools for the cross-compiler
+hide_output jam -q haiku.hpkg haiku_devel.hpkg '<build>package'
+
+# Set up our sysroot
+cp $OUTPUT/objects/linux/lib/*.so /lib/x86_64-linux-gnu
+cp $OUTPUT/objects/linux/x86_64/release/tools/package/package /bin/
+find $SYSROOT/../bin/ -type f -exec ln -s {} /bin/ \;
+
+# Extract packages
+package extract -C $PACKAGE_ROOT $OUTPUT/objects/haiku/$ARCH/packaging/packages/haiku.hpkg
+package extract -C $PACKAGE_ROOT $OUTPUT/objects/haiku/$ARCH/packaging/packages/haiku_devel.hpkg
+find $OUTPUT/download/ -name '*.hpkg' -exec package extract -C $PACKAGE_ROOT {} \;
+
+# Fix libgcc_s so we can link to it
+cd $PACKAGE_ROOT/develop/lib
+ln -s ../../lib/libgcc_s.so libgcc_s.so
+
+# Clean up
+rm -rf $BUILDTOOLS $HAIKU $OUTPUT/Jamfile $OUTPUT/attributes $OUTPUT/build \
+ $OUTPUT/build_packages $OUTPUT/download $OUTPUT/objects
diff --git a/src/ci/docker/host-x86_64/disabled/dist-x86_64-haiku/fetch-packages.sh b/src/ci/docker/host-x86_64/disabled/dist-x86_64-haiku/fetch-packages.sh
new file mode 100755
index 000000000..e4c9f86d2
--- /dev/null
+++ b/src/ci/docker/host-x86_64/disabled/dist-x86_64-haiku/fetch-packages.sh
@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+
+wget http://packages.haiku-os.org/haikuports/master/hpkg/llvm-4.0.1-2-x86_64.hpkg
+wget http://packages.haiku-os.org/haikuports/master/hpkg/llvm_libs-4.0.1-2-x86_64.hpkg
+
+package extract -C /system llvm-4.0.1-2-x86_64.hpkg
+package extract -C /system llvm_libs-4.0.1-2-x86_64.hpkg
+
+rm -f *.hpkg
diff --git a/src/ci/docker/host-x86_64/disabled/dist-x86_64-haiku/llvm-config.sh b/src/ci/docker/host-x86_64/disabled/dist-x86_64-haiku/llvm-config.sh
new file mode 100755
index 000000000..83f3a6e5f
--- /dev/null
+++ b/src/ci/docker/host-x86_64/disabled/dist-x86_64-haiku/llvm-config.sh
@@ -0,0 +1,58 @@
+#!/bin/sh
+
+case $1 in
+--version) echo 4.0.1;;
+--prefix) echo $SCRATCH/haiku-cross/sysroot/boot/system;;
+--bindir) echo $SCRATCH/haiku-cross/sysroot/boot/system/bin;;
+--includedir) echo $SCRATCH/haiku-cross/sysroot/boot/system/develop/headers;;
+--libdir) echo $SCRATCH/haiku-/cross/sysroot/boot/system/develop/lib;;
+--cmakedir) echo $SCRATCH/haiku-/cross/sysroot/boot/system/develop/lib/cmake/llvm;;
+--cppflags) echo -I$SCRATCH/haiku-/cross/sysroot/boot/system/develop/headers \
+ -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS;;
+--cflags) echo -I$SCRATCH/haiku-cross/sysroot/boot/system/develop/headers \
+ -fPIC -Wall -W -Wno-unused-parameter -Wwrite-strings \
+ -Wno-missing-field-initializers -pedantic -Wno-long-long -Wno-comment \
+ -Werror=date-time -ffunction-sections -fdata-sections -O3 -DNDEBUG \
+ -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS;;
+--cxxflags) echo -I/$SCRATCH/haiku-cross/sysroot/boot/system/develop/headers \
+ -fPIC -fvisibility-inlines-hidden -Wall -W -Wno-unused-parameter \
+ -Wwrite-strings -Wcast-qual -Wno-missing-field-initializers -pedantic \
+ -Wno-long-long -Wno-maybe-uninitialized -Wdelete-non-virtual-dtor \
+ -Wno-comment -Werror=date-time -std=c++11 -ffunction-sections \
+ -fdata-sections -O3 -DNDEBUG -fno-exceptions \
+ -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS;;
+--ldflags) echo -L$SCRATCH/haiku-cross/sysroot/boot/system/develop/lib ;;
+--system-libs) echo ;;
+--libs) echo -lLLVM-4.0;;
+--libfiles) echo $SCRATCH/haiku-cross/sysroot/boot/system/develop/lib/libLLVM-4.0.so;;
+--components) echo aarch64 aarch64asmparser aarch64asmprinter aarch64codegen \
+ aarch64desc aarch64disassembler aarch64info aarch64utils all \
+ all-targets amdgpu amdgpuasmparser amdgpuasmprinter amdgpucodegen \
+ amdgpudesc amdgpudisassembler amdgpuinfo amdgpuutils analysis arm \
+ armasmparser armasmprinter armcodegen armdesc armdisassembler \
+ arminfo asmparser asmprinter bitreader bitwriter bpf bpfasmprinter \
+ bpfcodegen bpfdesc bpfdisassembler bpfinfo codegen core coroutines \
+ coverage debuginfocodeview debuginfodwarf debuginfomsf debuginfopdb \
+ demangle engine executionengine globalisel hexagon hexagonasmparser \
+ hexagoncodegen hexagondesc hexagondisassembler hexagoninfo \
+ instcombine instrumentation interpreter ipo irreader lanai \
+ lanaiasmparser lanaicodegen lanaidesc lanaidisassembler lanaiinfo \
+ lanaiinstprinter libdriver lineeditor linker lto mc mcdisassembler \
+ mcjit mcparser mips mipsasmparser mipsasmprinter mipscodegen \
+ mipsdesc mipsdisassembler mipsinfo mirparser msp430 msp430asmprinter \
+ msp430codegen msp430desc msp430info native nativecodegen nvptx \
+ nvptxasmprinter nvptxcodegen nvptxdesc nvptxinfo objcarcopts object \
+ objectyaml option orcjit passes powerpc powerpcasmparser \
+ powerpcasmprinter powerpccodegen powerpcdesc powerpcdisassembler \
+ powerpcinfo profiledata riscv riscvcodegen riscvdesc riscvinfo \
+ runtimedyld scalaropts selectiondag sparc sparcasmparser \
+ sparcasmprinter sparccodegen sparcdesc sparcdisassembler sparcinfo \
+ support symbolize systemz systemzasmparser systemzasmprinter \
+ systemzcodegen systemzdesc systemzdisassembler systemzinfo tablegen \
+ target transformutils vectorize x86 x86asmparser x86asmprinter \
+ x86codegen x86desc x86disassembler x86info x86utils xcore \
+ xcoreasmprinter xcorecodegen xcoredesc xcoredisassembler xcoreinfo;;
+--host-target) echo x86_64-unknown-haiku;;
+--has-rtti) echo YES;;
+--shared-mode) echo shared;;
+esac
diff --git a/src/ci/docker/host-x86_64/disabled/dist-x86_64-redox/Dockerfile b/src/ci/docker/host-x86_64/disabled/dist-x86_64-redox/Dockerfile
new file mode 100644
index 000000000..e9188b42f
--- /dev/null
+++ b/src/ci/docker/host-x86_64/disabled/dist-x86_64-redox/Dockerfile
@@ -0,0 +1,22 @@
+FROM ubuntu:16.04
+
+COPY scripts/cross-apt-packages.sh /scripts/
+RUN sh /scripts/cross-apt-packages.sh
+
+COPY scripts/crosstool-ng.sh /scripts/
+RUN sh /scripts/crosstool-ng.sh
+
+WORKDIR /tmp
+COPY host-x86_64/dist-various-1/install-x86_64-redox.sh /scripts/
+RUN sh /scripts/install-x86_64-redox.sh
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+ENV \
+ AR_x86_64_unknown_redox=x86_64-unknown-redox-ar \
+ CC_x86_64_unknown_redox=x86_64-unknown-redox-gcc \
+ CXX_x86_64_unknown_redox=x86_64-unknown-redox-g++
+
+ENV RUST_CONFIGURE_ARGS --enable-extended
+ENV SCRIPT python3 ../x.py dist --host='' --target x86_64-unknown-redox
diff --git a/src/ci/docker/host-x86_64/disabled/riscv64gc-linux/0001-Remove-stime-function-calls.patch b/src/ci/docker/host-x86_64/disabled/riscv64gc-linux/0001-Remove-stime-function-calls.patch
new file mode 100644
index 000000000..08d0c5b2c
--- /dev/null
+++ b/src/ci/docker/host-x86_64/disabled/riscv64gc-linux/0001-Remove-stime-function-calls.patch
@@ -0,0 +1,96 @@
+From c820da85c65c7f3aa9e9cb3ed71ada69bf9b783e Mon Sep 17 00:00:00 2001
+From: Alistair Francis <alistair.francis@wdc.com>
+Date: Tue, 19 Nov 2019 13:06:40 +0100
+Subject: [PATCH] Remove stime() function calls
+
+stime() has been deprecated in glibc 2.31 and replaced with
+clock_settime(). Let's replace the stime() function calls with
+clock_settime() in preperation.
+
+function old new delta
+rdate_main 197 224 +27
+clock_settime - 27 +27
+date_main 926 941 +15
+stime 37 - -37
+------------------------------------------------------------------------------
+(add/remove: 2/2 grow/shrink: 2/0 up/down: 69/-37) Total: 32 bytes
+
+Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
+Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
+
+[Tom Eccles: adjust patch context to apply on top of 1.31.1-stable]
+Signed-off-by: Tom Eccles <tom.eccles@codethink.co.uk>
+---
+ coreutils/date.c | 6 +++++-
+ libbb/missing_syscalls.c | 8 --------
+ util-linux/rdate.c | 8 ++++++--
+ 3 files changed, 11 insertions(+), 11 deletions(-)
+
+diff --git a/coreutils/date.c b/coreutils/date.c
+index 3414d38ae..4ade6abb4 100644
+--- a/coreutils/date.c
++++ b/coreutils/date.c
+@@ -279,6 +279,9 @@ int date_main(int argc UNUSED_PARAM, char **argv)
+ time(&ts.tv_sec);
+ #endif
+ }
++#if !ENABLE_FEATURE_DATE_NANO
++ ts.tv_nsec = 0;
++#endif
+ localtime_r(&ts.tv_sec, &tm_time);
+
+ /* If date string is given, update tm_time, and maybe set date */
+@@ -301,9 +304,10 @@ int date_main(int argc UNUSED_PARAM, char **argv)
+ if (date_str[0] != '@')
+ tm_time.tm_isdst = -1;
+ ts.tv_sec = validate_tm_time(date_str, &tm_time);
++ ts.tv_nsec = 0;
+
+ /* if setting time, set it */
+- if ((opt & OPT_SET) && stime(&ts.tv_sec) < 0) {
++ if ((opt & OPT_SET) && clock_settime(CLOCK_REALTIME, &ts) < 0) {
+ bb_perror_msg("can't set date");
+ }
+ }
+diff --git a/libbb/missing_syscalls.c b/libbb/missing_syscalls.c
+index 87cf59b3d..dc40d9155 100644
+--- a/libbb/missing_syscalls.c
++++ b/libbb/missing_syscalls.c
+@@ -15,14 +15,6 @@ pid_t getsid(pid_t pid)
+ return syscall(__NR_getsid, pid);
+ }
+
+-int stime(const time_t *t)
+-{
+- struct timeval tv;
+- tv.tv_sec = *t;
+- tv.tv_usec = 0;
+- return settimeofday(&tv, NULL);
+-}
+-
+ int sethostname(const char *name, size_t len)
+ {
+ return syscall(__NR_sethostname, name, len);
+diff --git a/util-linux/rdate.c b/util-linux/rdate.c
+index 70f829e7f..878375d78 100644
+--- a/util-linux/rdate.c
++++ b/util-linux/rdate.c
+@@ -95,9 +95,13 @@ int rdate_main(int argc UNUSED_PARAM, char **argv)
+ if (!(flags & 2)) { /* no -p (-s may be present) */
+ if (time(NULL) == remote_time)
+ bb_error_msg("current time matches remote time");
+- else
+- if (stime(&remote_time) < 0)
++ else {
++ struct timespec ts;
++ ts.tv_sec = remote_time;
++ ts.tv_nsec = 0;
++ if (clock_settime(CLOCK_REALTIME, &ts) < 0)
+ bb_perror_msg_and_die("can't set time of day");
++ }
+ }
+
+ if (flags != 1) /* not lone -s */
+--
+2.25.1
+
diff --git a/src/ci/docker/host-x86_64/disabled/riscv64gc-linux/Dockerfile b/src/ci/docker/host-x86_64/disabled/riscv64gc-linux/Dockerfile
new file mode 100644
index 000000000..437760870
--- /dev/null
+++ b/src/ci/docker/host-x86_64/disabled/riscv64gc-linux/Dockerfile
@@ -0,0 +1,103 @@
+# based on armhf-gnu/Dockerfile
+FROM ubuntu:20.04
+
+RUN echo 'debconf debconf/frontend select Noninteractive' | debconf-set-selections
+RUN apt-get update -y && apt-get install -y --no-install-recommends \
+ bc \
+ bison \
+ ca-certificates \
+ cmake \
+ cpio \
+ curl \
+ debian-ports-archive-keyring \
+ debootstrap \
+ flex \
+ gcc \
+ gcc-riscv64-linux-gnu \
+ git \
+ g++-riscv64-linux-gnu \
+ g++ \
+ libc6-dev \
+ libc6-dev-riscv64-cross \
+ make \
+ ninja-build \
+ patch \
+ python3 \
+ qemu-system-misc \
+ xz-utils
+
+ENV ARCH=riscv
+ENV CROSS_COMPILE=riscv64-linux-gnu-
+
+WORKDIR /build
+
+# From https://github.com/michaeljclark/busybear-linux/blob/master/conf/linux.config
+COPY host-x86_64/riscv64gc-linux/linux.config /build
+
+# Compile the kernel that we're going to be emulating with. This is
+# basically just done to be compatible with the QEMU target that we're going
+# to be using when running tests.
+RUN curl https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.6.16.tar.xz | tar xJf - && \
+ cp linux.config linux-5.6.16/.config && \
+ cd /build/linux-5.6.16 && \
+ make olddefconfig && \
+ make -j$(nproc) vmlinux && \
+ cp vmlinux /tmp && \
+ rm -rf linux-5.6.16
+
+# Compile an instance of busybox as this provides a lightweight system and init
+# binary which we will boot into. Only trick here is configuring busybox to
+# build static binaries.
+RUN curl https://busybox.net/downloads/busybox-1.31.1.tar.bz2 | tar xjf -
+COPY host-x86_64/riscv64gc-linux/0001-Remove-stime-function-calls.patch /build/busybox-1.31.1/
+RUN cd /build/busybox-1.31.1 && \
+ patch -p1 -i 0001-Remove-stime-function-calls.patch && \
+ make defconfig && \
+ sed -i 's/.*CONFIG_STATIC.*/CONFIG_STATIC=y/' .config && \
+ make -j$(nproc) && \
+ make install && \
+ mv _install /tmp/rootfs && \
+ cd /build && \
+ rm -rf busybox-1.31.1
+
+# Download the ubuntu rootfs, which we'll use as a chroot for all our tests
+# This is only needed to provide /lib/* and /usr/lib/*
+WORKDIR /tmp
+RUN debootstrap --variant=minbase --arch=riscv64 --foreign focal /tmp/rootfs/ubuntu
+RUN cd rootfs && mkdir proc sys dev etc etc/init.d
+# rootfs/ubuntu/proc is in a weird state (access fails with ELOOP) until
+# rootfs/ubuntu/debootstrap/debootstrap --second-stage is run (under emulation),
+# but this takes ages. Instead hack it into a good enough state.
+# /proc is used by std::env::current_exe() (which is roughly
+# `readlink /proc/self/exe`)
+RUN cd rootfs/ubuntu && rm -rf proc && mkdir proc
+
+# Copy over our init script, which starts up our test server and also a few other
+# misc tasks
+COPY scripts/qemu-bare-bones-rcS rootfs/etc/init.d/rcS
+RUN chmod +x rootfs/etc/init.d/rcS
+
+# Helper to quickly fill the entropy pool in the kernel
+COPY scripts/qemu-bare-bones-addentropy.c /tmp/addentropy.c
+RUN riscv64-linux-gnu-gcc addentropy.c -o rootfs/addentropy -static
+
+# download and build the riscv bootloader
+RUN git clone https://github.com/riscv/riscv-pk
+WORKDIR /tmp/riscv-pk
+# This revision fixes a fault in recent QEMU from 64-bit accesses to the PLIC
+# commits later than this one should work too
+RUN git checkout 7d8b7c0dab72108e3ea7bb7744d3f6cc907c7ef4
+RUN mkdir build && cd build && \
+ ../configure --with-payload=/tmp/vmlinux --host=riscv64-linux-gnu && \
+ make -j$(nproc) && \
+ cp bbl /tmp
+WORKDIR /tmp
+RUN rm -rf /tmp/riscv-pk
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+ENV RUST_CONFIGURE_ARGS --qemu-riscv64-rootfs=/tmp/rootfs
+ENV SCRIPT python3 ../x.py --stage 2 test --host='' --target riscv64gc-unknown-linux-gnu
+
+ENV NO_CHANGE_USER=1
diff --git a/src/ci/docker/host-x86_64/disabled/riscv64gc-linux/linux.config b/src/ci/docker/host-x86_64/disabled/riscv64gc-linux/linux.config
new file mode 100644
index 000000000..514266474
--- /dev/null
+++ b/src/ci/docker/host-x86_64/disabled/riscv64gc-linux/linux.config
@@ -0,0 +1,51 @@
+CONFIG_DEFAULT_HOSTNAME="busybear"
+CONFIG_SYSVIPC=y
+CONFIG_POSIX_MQUEUE=y
+CONFIG_IKCONFIG=y
+CONFIG_IKCONFIG_PROC=y
+CONFIG_CGROUPS=y
+CONFIG_CGROUP_SCHED=y
+CONFIG_CFS_BANDWIDTH=y
+CONFIG_CGROUP_BPF=y
+CONFIG_NAMESPACES=y
+CONFIG_USER_NS=y
+CONFIG_CHECKPOINT_RESTORE=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_EXPERT=y
+CONFIG_BPF_SYSCALL=y
+CONFIG_SMP=y
+CONFIG_MODULES=y
+CONFIG_NET=y
+CONFIG_PACKET=y
+CONFIG_PACKET_DIAG=y
+CONFIG_UNIX=y
+CONFIG_INET=y
+CONFIG_NETLINK_DIAG=y
+# CONFIG_WIRELESS is not set
+CONFIG_PCI=y
+CONFIG_DEVTMPFS=y
+CONFIG_BLK_DEV_LOOP=y
+CONFIG_VIRTIO_BLK=y
+CONFIG_NETDEVICES=y
+CONFIG_VIRTIO_NET=y
+# CONFIG_ETHERNET is not set
+# CONFIG_WLAN is not set
+CONFIG_SERIAL_8250=y
+CONFIG_SERIAL_8250_CONSOLE=y
+CONFIG_SERIAL_OF_PLATFORM=y
+CONFIG_HVC_RISCV_SBI=y
+# CONFIG_HW_RANDOM is not set
+# CONFIG_USB_SUPPORT is not set
+CONFIG_VIRTIO_MMIO=y
+CONFIG_SIFIVE_PLIC=y
+CONFIG_RAS=y
+CONFIG_EXT2_FS=y
+CONFIG_EXT3_FS=y
+CONFIG_EXT4_FS_POSIX_ACL=y
+CONFIG_AUTOFS4_FS=y
+CONFIG_MSDOS_FS=y
+CONFIG_VFAT_FS=y
+CONFIG_TMPFS=y
+# CONFIG_CRYPTO_ECHAINIV is not set
+# CONFIG_CRYPTO_HW is not set
+CONFIG_PRINTK_TIME=y
diff --git a/src/ci/docker/host-x86_64/dist-aarch64-linux/Dockerfile b/src/ci/docker/host-x86_64/dist-aarch64-linux/Dockerfile
new file mode 100644
index 000000000..23fa23f0f
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-aarch64-linux/Dockerfile
@@ -0,0 +1,34 @@
+FROM ubuntu:20.04
+
+COPY scripts/cross-apt-packages.sh /scripts/
+RUN sh /scripts/cross-apt-packages.sh
+
+COPY scripts/crosstool-ng-1.24.sh /scripts/
+RUN sh /scripts/crosstool-ng-1.24.sh
+
+COPY scripts/rustbuild-setup.sh /scripts/
+RUN sh /scripts/rustbuild-setup.sh
+USER rustbuild
+WORKDIR /tmp
+
+COPY host-x86_64/dist-aarch64-linux/aarch64-linux-gnu.config host-x86_64/dist-aarch64-linux/build-toolchains.sh /tmp/
+RUN ./build-toolchains.sh
+
+USER root
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+ENV PATH=$PATH:/x-tools/aarch64-unknown-linux-gnu/bin
+
+ENV CC_aarch64_unknown_linux_gnu=aarch64-unknown-linux-gnu-gcc \
+ AR_aarch64_unknown_linux_gnu=aarch64-unknown-linux-gnu-ar \
+ CXX_aarch64_unknown_linux_gnu=aarch64-unknown-linux-gnu-g++
+
+ENV HOSTS=aarch64-unknown-linux-gnu
+
+ENV RUST_CONFIGURE_ARGS \
+ --enable-full-tools \
+ --enable-profiler \
+ --enable-sanitizers
+ENV SCRIPT python3 ../x.py dist --host $HOSTS --target $HOSTS
diff --git a/src/ci/docker/host-x86_64/dist-aarch64-linux/aarch64-linux-gnu.config b/src/ci/docker/host-x86_64/dist-aarch64-linux/aarch64-linux-gnu.config
new file mode 100644
index 000000000..4561e2a1e
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-aarch64-linux/aarch64-linux-gnu.config
@@ -0,0 +1,754 @@
+#
+# Automatically generated file; DO NOT EDIT.
+# crosstool-NG Configuration
+#
+CT_CONFIGURE_has_static_link=y
+CT_CONFIGURE_has_cxx11=y
+CT_CONFIGURE_has_wget=y
+CT_CONFIGURE_has_curl=y
+CT_CONFIGURE_has_make_3_81_or_newer=y
+CT_CONFIGURE_has_make_4_0_or_newer=y
+CT_CONFIGURE_has_libtool_2_4_or_newer=y
+CT_CONFIGURE_has_libtoolize_2_4_or_newer=y
+CT_CONFIGURE_has_autoconf_2_65_or_newer=y
+CT_CONFIGURE_has_autoreconf_2_65_or_newer=y
+CT_CONFIGURE_has_automake_1_15_or_newer=y
+CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
+CT_CONFIGURE_has_python_3_4_or_newer=y
+CT_CONFIGURE_has_bison_2_7_or_newer=y
+CT_CONFIGURE_has_python=y
+CT_CONFIGURE_has_git=y
+CT_CONFIGURE_has_md5sum=y
+CT_CONFIGURE_has_sha1sum=y
+CT_CONFIGURE_has_sha256sum=y
+CT_CONFIGURE_has_sha512sum=y
+CT_CONFIGURE_has_install_with_strip_program=y
+CT_CONFIG_VERSION_CURRENT="3"
+CT_CONFIG_VERSION="3"
+CT_MODULES=y
+
+#
+# Paths and misc options
+#
+
+#
+# crosstool-NG behavior
+#
+# CT_OBSOLETE is not set
+# CT_EXPERIMENTAL is not set
+# CT_DEBUG_CT is not set
+
+#
+# Paths
+#
+CT_LOCAL_TARBALLS_DIR="${HOME}/src"
+CT_SAVE_TARBALLS=y
+# CT_TARBALLS_BUILDROOT_LAYOUT is not set
+CT_WORK_DIR="${CT_TOP_DIR}/.build"
+CT_BUILD_TOP_DIR="${CT_WORK_DIR:-${CT_TOP_DIR}/.build}/${CT_HOST:+HOST-${CT_HOST}/}${CT_TARGET}"
+CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
+CT_RM_RF_PREFIX_DIR=y
+CT_REMOVE_DOCS=y
+CT_INSTALL_LICENSES=y
+CT_PREFIX_DIR_RO=y
+CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
+# CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
+
+#
+# Downloading
+#
+CT_DOWNLOAD_AGENT_WGET=y
+# CT_DOWNLOAD_AGENT_CURL is not set
+# CT_DOWNLOAD_AGENT_NONE is not set
+# CT_FORBID_DOWNLOAD is not set
+# CT_FORCE_DOWNLOAD is not set
+CT_CONNECT_TIMEOUT=10
+CT_DOWNLOAD_WGET_OPTIONS="--passive-ftp --tries=3 -nc --progress=dot:binary"
+# CT_ONLY_DOWNLOAD is not set
+CT_USE_MIRROR=y
+# CT_FORCE_MIRROR is not set
+CT_MIRROR_BASE_URL="https://ci-mirrors.rust-lang.org/rustc"
+CT_VERIFY_DOWNLOAD_DIGEST=y
+CT_VERIFY_DOWNLOAD_DIGEST_SHA512=y
+# CT_VERIFY_DOWNLOAD_DIGEST_SHA256 is not set
+# CT_VERIFY_DOWNLOAD_DIGEST_SHA1 is not set
+# CT_VERIFY_DOWNLOAD_DIGEST_MD5 is not set
+CT_VERIFY_DOWNLOAD_DIGEST_ALG="sha512"
+# CT_VERIFY_DOWNLOAD_SIGNATURE is not set
+
+#
+# Extracting
+#
+# CT_FORCE_EXTRACT is not set
+CT_OVERRIDE_CONFIG_GUESS_SUB=y
+# CT_ONLY_EXTRACT is not set
+CT_PATCH_BUNDLED=y
+# CT_PATCH_BUNDLED_LOCAL is not set
+CT_PATCH_ORDER="bundled"
+
+#
+# Build behavior
+#
+CT_PARALLEL_JOBS=0
+CT_LOAD=""
+CT_USE_PIPES=y
+CT_EXTRA_CFLAGS_FOR_BUILD=""
+CT_EXTRA_LDFLAGS_FOR_BUILD=""
+CT_EXTRA_CFLAGS_FOR_HOST=""
+CT_EXTRA_LDFLAGS_FOR_HOST=""
+# CT_CONFIG_SHELL_SH is not set
+# CT_CONFIG_SHELL_ASH is not set
+CT_CONFIG_SHELL_BASH=y
+# CT_CONFIG_SHELL_CUSTOM is not set
+CT_CONFIG_SHELL="${bash}"
+
+#
+# Logging
+#
+# CT_LOG_ERROR is not set
+# CT_LOG_WARN is not set
+# CT_LOG_INFO is not set
+CT_LOG_EXTRA=y
+# CT_LOG_ALL is not set
+# CT_LOG_DEBUG is not set
+CT_LOG_LEVEL_MAX="EXTRA"
+# 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_ALPHA is not set
+# CT_ARCH_ARC 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="arm"
+CT_ARCH_CHOICE_KSYM="ARM"
+# 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
+CT_ARCH_CPU=""
+CT_ARCH_TUNE=""
+CT_ARCH_ARM_SHOW=y
+
+#
+# Options for arm
+#
+CT_ARCH_ARM_PKG_KSYM=""
+# CT_ARCH_ARM_MODE_ARM is not set
+# CT_ARCH_ARM_MODE_THUMB is not set
+CT_ALL_ARCH_CHOICES="ALPHA ARC ARM AVR M68K MICROBLAZE MIPS MOXIE MSP430 NIOS2 POWERPC RISCV S390 SH SPARC X86 XTENSA"
+CT_ARCH_SUFFIX=""
+# CT_OMIT_TARGET_VENDOR is not set
+
+#
+# Generic target options
+#
+# CT_MULTILIB is not set
+CT_DEMULTILIB=y
+CT_ARCH_SUPPORTS_BOTH_MMU=y
+CT_ARCH_DEFAULT_HAS_MMU=y
+CT_ARCH_USE_MMU=y
+CT_ARCH_SUPPORTS_FLAT_FORMAT=y
+CT_ARCH_SUPPORTS_EITHER_ENDIAN=y
+CT_ARCH_DEFAULT_LE=y
+# CT_ARCH_BE is not set
+CT_ARCH_LE=y
+CT_ARCH_ENDIAN="little"
+CT_ARCH_SUPPORTS_32=y
+CT_ARCH_SUPPORTS_64=y
+CT_ARCH_DEFAULT_32=y
+CT_ARCH_BITNESS=64
+# CT_ARCH_32 is not set
+CT_ARCH_64=y
+
+#
+# Target optimisations
+#
+CT_ARCH_SUPPORTS_WITH_ARCH=y
+CT_ARCH_SUPPORTS_WITH_CPU=y
+CT_ARCH_SUPPORTS_WITH_TUNE=y
+CT_ARCH_EXCLUSIVE_WITH_CPU=y
+CT_ARCH_ARCH=""
+# CT_ARCH_FLOAT_AUTO is not set
+# CT_ARCH_FLOAT_HW is not set
+# CT_ARCH_FLOAT_SOFTFP is not set
+# CT_ARCH_FLOAT_SW is not set
+CT_TARGET_CFLAGS=""
+CT_TARGET_LDFLAGS=""
+
+#
+# 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_WANTS_STATIC_LINK_CXX=y
+# CT_STATIC_TOOLCHAIN is not set
+CT_SHOW_CT_VERSION=y
+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_BARE_METAL is not set
+CT_KERNEL_LINUX=y
+CT_KERNEL="linux"
+CT_KERNEL_CHOICE_KSYM="LINUX"
+CT_KERNEL_LINUX_SHOW=y
+
+#
+# Options for linux
+#
+CT_KERNEL_LINUX_PKG_KSYM="LINUX"
+CT_LINUX_DIR_NAME="linux"
+CT_LINUX_PKG_NAME="linux"
+CT_LINUX_SRC_RELEASE=y
+CT_LINUX_PATCH_ORDER="global"
+# CT_LINUX_V_4_20 is not set
+# CT_LINUX_V_4_19 is not set
+# CT_LINUX_V_4_18 is not set
+# CT_LINUX_V_4_17 is not set
+# CT_LINUX_V_4_16 is not set
+# CT_LINUX_V_4_15 is not set
+# CT_LINUX_V_4_14 is not set
+# CT_LINUX_V_4_13 is not set
+# CT_LINUX_V_4_12 is not set
+# CT_LINUX_V_4_11 is not set
+# CT_LINUX_V_4_10 is not set
+# CT_LINUX_V_4_9 is not set
+# CT_LINUX_V_4_4 is not set
+CT_LINUX_V_4_1=y
+# CT_LINUX_V_3_16 is not set
+# CT_LINUX_V_3_13 is not set
+# CT_LINUX_V_3_12 is not set
+# CT_LINUX_V_3_10 is not set
+# CT_LINUX_NO_VERSIONS is not set
+CT_LINUX_VERSION="4.1.49"
+CT_LINUX_MIRRORS="$(CT_Mirrors kernel.org linux ${CT_LINUX_VERSION})"
+CT_LINUX_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_LINUX_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_LINUX_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_LINUX_SIGNATURE_FORMAT="unpacked/.sign"
+CT_LINUX_4_8_or_older=y
+CT_LINUX_older_than_4_8=y
+CT_LINUX_later_than_3_7=y
+CT_LINUX_3_7_or_later=y
+CT_LINUX_REQUIRE_3_7_or_later=y
+CT_LINUX_later_than_3_2=y
+CT_LINUX_3_2_or_later=y
+CT_KERNEL_LINUX_VERBOSITY_0=y
+# CT_KERNEL_LINUX_VERBOSITY_1 is not set
+# CT_KERNEL_LINUX_VERBOSITY_2 is not set
+CT_KERNEL_LINUX_VERBOSE_LEVEL=0
+CT_KERNEL_LINUX_INSTALL_CHECK=y
+CT_ALL_KERNEL_CHOICES="BARE_METAL LINUX WINDOWS"
+
+#
+# Common kernel options
+#
+CT_SHARED_LIBS=y
+
+#
+# Binary utilities
+#
+CT_ARCH_BINFMT_ELF=y
+CT_BINUTILS_BINUTILS=y
+CT_BINUTILS="binutils"
+CT_BINUTILS_CHOICE_KSYM="BINUTILS"
+CT_BINUTILS_BINUTILS_SHOW=y
+
+#
+# Options for binutils
+#
+CT_BINUTILS_BINUTILS_PKG_KSYM="BINUTILS"
+CT_BINUTILS_DIR_NAME="binutils"
+CT_BINUTILS_USE_GNU=y
+CT_BINUTILS_USE="BINUTILS"
+CT_BINUTILS_PKG_NAME="binutils"
+CT_BINUTILS_SRC_RELEASE=y
+CT_BINUTILS_PATCH_ORDER="global"
+# CT_BINUTILS_V_2_32 is not set
+# CT_BINUTILS_V_2_31 is not set
+# CT_BINUTILS_V_2_30 is not set
+CT_BINUTILS_V_2_29=y
+# CT_BINUTILS_V_2_28 is not set
+# CT_BINUTILS_V_2_27 is not set
+# CT_BINUTILS_V_2_26 is not set
+# CT_BINUTILS_NO_VERSIONS is not set
+CT_BINUTILS_VERSION="2.29.1"
+CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
+CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_BINUTILS_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_BINUTILS_SIGNATURE_FORMAT="packed/.sig"
+CT_BINUTILS_2_30_or_older=y
+CT_BINUTILS_older_than_2_30=y
+CT_BINUTILS_REQUIRE_older_than_2_30=y
+CT_BINUTILS_later_than_2_27=y
+CT_BINUTILS_2_27_or_later=y
+CT_BINUTILS_later_than_2_25=y
+CT_BINUTILS_2_25_or_later=y
+CT_BINUTILS_later_than_2_23=y
+CT_BINUTILS_2_23_or_later=y
+
+#
+# GNU binutils
+#
+CT_BINUTILS_HAS_HASH_STYLE=y
+CT_BINUTILS_HAS_GOLD=y
+CT_BINUTILS_HAS_PLUGINS=y
+CT_BINUTILS_HAS_PKGVERSION_BUGURL=y
+CT_BINUTILS_GOLD_SUPPORTS_ARCH=y
+CT_BINUTILS_GOLD_SUPPORT=y
+CT_BINUTILS_FORCE_LD_BFD_DEFAULT=y
+CT_BINUTILS_LINKER_LD=y
+# CT_BINUTILS_LINKER_LD_GOLD is not set
+CT_BINUTILS_LINKERS_LIST="ld"
+CT_BINUTILS_LINKER_DEFAULT="bfd"
+# CT_BINUTILS_PLUGINS is not set
+CT_BINUTILS_RELRO=m
+CT_BINUTILS_EXTRA_CONFIG_ARRAY=""
+# CT_BINUTILS_FOR_TARGET is not set
+CT_ALL_BINUTILS_CHOICES="BINUTILS"
+
+#
+# C-library
+#
+CT_LIBC_GLIBC=y
+# CT_LIBC_NEWLIB is not set
+# CT_LIBC_NONE is not set
+# CT_LIBC_UCLIBC is not set
+CT_LIBC="glibc"
+CT_LIBC_CHOICE_KSYM="GLIBC"
+CT_THREADS="nptl"
+CT_LIBC_GLIBC_SHOW=y
+
+#
+# Options for glibc
+#
+CT_LIBC_GLIBC_PKG_KSYM="GLIBC"
+CT_GLIBC_DIR_NAME="glibc"
+CT_GLIBC_USE_GNU=y
+CT_GLIBC_USE="GLIBC"
+CT_GLIBC_PKG_NAME="glibc"
+CT_GLIBC_SRC_RELEASE=y
+CT_GLIBC_PATCH_ORDER="global"
+# CT_GLIBC_V_2_29 is not set
+# CT_GLIBC_V_2_28 is not set
+# CT_GLIBC_V_2_27 is not set
+# CT_GLIBC_V_2_26 is not set
+# CT_GLIBC_V_2_25 is not set
+# CT_GLIBC_V_2_24 is not set
+# CT_GLIBC_V_2_23 is not set
+# CT_GLIBC_V_2_19 is not set
+CT_GLIBC_V_2_17=y
+# CT_GLIBC_V_2_12_1 is not set
+# CT_GLIBC_NO_VERSIONS is not set
+CT_GLIBC_VERSION="2.17"
+CT_GLIBC_MIRRORS="$(CT_Mirrors GNU glibc)"
+CT_GLIBC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GLIBC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GLIBC_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_GLIBC_SIGNATURE_FORMAT="packed/.sig"
+CT_GLIBC_2_29_or_older=y
+CT_GLIBC_older_than_2_29=y
+CT_GLIBC_2_27_or_older=y
+CT_GLIBC_older_than_2_27=y
+CT_GLIBC_2_26_or_older=y
+CT_GLIBC_older_than_2_26=y
+CT_GLIBC_2_25_or_older=y
+CT_GLIBC_older_than_2_25=y
+CT_GLIBC_2_24_or_older=y
+CT_GLIBC_older_than_2_24=y
+CT_GLIBC_2_23_or_older=y
+CT_GLIBC_older_than_2_23=y
+CT_GLIBC_2_20_or_older=y
+CT_GLIBC_older_than_2_20=y
+CT_GLIBC_2_17_or_later=y
+CT_GLIBC_2_17_or_older=y
+CT_GLIBC_later_than_2_14=y
+CT_GLIBC_2_14_or_later=y
+CT_GLIBC_DEP_KERNEL_HEADERS_VERSION=y
+CT_GLIBC_DEP_BINUTILS=y
+CT_GLIBC_DEP_GCC=y
+CT_GLIBC_DEP_PYTHON=y
+CT_GLIBC_HAS_NPTL_ADDON=y
+CT_GLIBC_HAS_PORTS_ADDON=y
+CT_GLIBC_HAS_LIBIDN_ADDON=y
+CT_GLIBC_USE_PORTS_ADDON=y
+CT_GLIBC_USE_NPTL_ADDON=y
+# CT_GLIBC_USE_LIBIDN_ADDON is not set
+CT_GLIBC_HAS_OBSOLETE_RPC=y
+CT_GLIBC_EXTRA_CONFIG_ARRAY=""
+CT_GLIBC_CONFIGPARMS=""
+CT_GLIBC_EXTRA_CFLAGS=""
+CT_GLIBC_ENABLE_OBSOLETE_RPC=y
+# CT_GLIBC_DISABLE_VERSIONING is not set
+CT_GLIBC_OLDEST_ABI=""
+CT_GLIBC_FORCE_UNWIND=y
+# CT_GLIBC_LOCALES is not set
+# CT_GLIBC_KERNEL_VERSION_NONE is not set
+CT_GLIBC_KERNEL_VERSION_AS_HEADERS=y
+# CT_GLIBC_KERNEL_VERSION_CHOSEN is not set
+CT_GLIBC_MIN_KERNEL="4.1.49"
+# CT_GLIBC_SSP_DEFAULT is not set
+# CT_GLIBC_SSP_NO is not set
+# CT_GLIBC_SSP_YES is not set
+# CT_GLIBC_SSP_ALL is not set
+# CT_GLIBC_SSP_STRONG is not set
+# CT_NEWLIB_USE_REDHAT is not set
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_LIBC_SUPPORT_THREADS_ANY=y
+CT_LIBC_SUPPORT_THREADS_NATIVE=y
+
+#
+# Common C library options
+#
+CT_THREADS_NATIVE=y
+# CT_CREATE_LDSO_CONF is not set
+CT_LIBC_XLDD=y
+
+#
+# C compiler
+#
+CT_CC_CORE_PASSES_NEEDED=y
+CT_CC_CORE_PASS_1_NEEDED=y
+CT_CC_CORE_PASS_2_NEEDED=y
+CT_CC_SUPPORT_CXX=y
+CT_CC_SUPPORT_FORTRAN=y
+CT_CC_SUPPORT_ADA=y
+CT_CC_SUPPORT_OBJC=y
+CT_CC_SUPPORT_OBJCXX=y
+CT_CC_SUPPORT_GOLANG=y
+CT_CC_GCC=y
+CT_CC="gcc"
+CT_CC_CHOICE_KSYM="GCC"
+CT_CC_GCC_SHOW=y
+
+#
+# Options for gcc
+#
+CT_CC_GCC_PKG_KSYM="GCC"
+CT_GCC_DIR_NAME="gcc"
+CT_GCC_USE_GNU=y
+CT_GCC_USE="GCC"
+CT_GCC_PKG_NAME="gcc"
+CT_GCC_SRC_RELEASE=y
+CT_GCC_PATCH_ORDER="global"
+CT_GCC_V_8=y
+# CT_GCC_V_7 is not set
+# CT_GCC_V_6 is not set
+# CT_GCC_V_5 is not set
+# CT_GCC_V_4_9 is not set
+# CT_GCC_NO_VERSIONS is not set
+CT_GCC_VERSION="8.3.0"
+CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
+CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GCC_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_GCC_SIGNATURE_FORMAT=""
+CT_GCC_later_than_7=y
+CT_GCC_7_or_later=y
+CT_GCC_later_than_6=y
+CT_GCC_6_or_later=y
+CT_GCC_later_than_5=y
+CT_GCC_5_or_later=y
+CT_GCC_later_than_4_9=y
+CT_GCC_4_9_or_later=y
+CT_GCC_later_than_4_8=y
+CT_GCC_4_8_or_later=y
+CT_CC_GCC_HAS_LIBMPX=y
+CT_CC_GCC_ENABLE_CXX_FLAGS=""
+CT_CC_GCC_CORE_EXTRA_CONFIG_ARRAY=""
+CT_CC_GCC_EXTRA_CONFIG_ARRAY=""
+CT_CC_GCC_STATIC_LIBSTDCXX=y
+# CT_CC_GCC_SYSTEM_ZLIB is not set
+CT_CC_GCC_CONFIG_TLS=m
+
+#
+# Optimisation features
+#
+CT_CC_GCC_USE_GRAPHITE=y
+CT_CC_GCC_USE_LTO=y
+
+#
+# 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_ALL_CC_CHOICES="GCC"
+
+#
+# Additional supported languages:
+#
+CT_CC_LANG_CXX=y
+# CT_CC_LANG_FORTRAN is not set
+
+#
+# Debug facilities
+#
+# CT_DEBUG_DUMA is not set
+# CT_DEBUG_GDB is not set
+# CT_DEBUG_LTRACE is not set
+# CT_DEBUG_STRACE is not set
+CT_ALL_DEBUG_CHOICES="DUMA GDB LTRACE STRACE"
+
+#
+# Companion libraries
+#
+# CT_COMPLIBS_CHECK is not set
+# CT_COMP_LIBS_CLOOG is not set
+# CT_COMP_LIBS_EXPAT is not set
+CT_COMP_LIBS_GETTEXT=y
+CT_COMP_LIBS_GETTEXT_PKG_KSYM="GETTEXT"
+CT_GETTEXT_DIR_NAME="gettext"
+CT_GETTEXT_PKG_NAME="gettext"
+CT_GETTEXT_SRC_RELEASE=y
+CT_GETTEXT_PATCH_ORDER="global"
+CT_GETTEXT_V_0_19_8_1=y
+# CT_GETTEXT_NO_VERSIONS is not set
+CT_GETTEXT_VERSION="0.19.8.1"
+CT_GETTEXT_MIRRORS="$(CT_Mirrors GNU gettext)"
+CT_GETTEXT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GETTEXT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GETTEXT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.gz"
+CT_GETTEXT_SIGNATURE_FORMAT="packed/.sig"
+CT_COMP_LIBS_GMP=y
+CT_COMP_LIBS_GMP_PKG_KSYM="GMP"
+CT_GMP_DIR_NAME="gmp"
+CT_GMP_PKG_NAME="gmp"
+CT_GMP_SRC_RELEASE=y
+CT_GMP_PATCH_ORDER="global"
+CT_GMP_V_6_1=y
+# CT_GMP_NO_VERSIONS is not set
+CT_GMP_VERSION="6.1.2"
+CT_GMP_MIRRORS="https://gmplib.org/download/gmp https://gmplib.org/download/gmp/archive $(CT_Mirrors GNU gmp)"
+CT_GMP_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GMP_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GMP_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2"
+CT_GMP_SIGNATURE_FORMAT="packed/.sig"
+CT_GMP_later_than_5_1_0=y
+CT_GMP_5_1_0_or_later=y
+CT_GMP_later_than_5_0_0=y
+CT_GMP_5_0_0_or_later=y
+CT_GMP_REQUIRE_5_0_0_or_later=y
+CT_COMP_LIBS_ISL=y
+CT_COMP_LIBS_ISL_PKG_KSYM="ISL"
+CT_ISL_DIR_NAME="isl"
+CT_ISL_PKG_NAME="isl"
+CT_ISL_SRC_RELEASE=y
+CT_ISL_PATCH_ORDER="global"
+CT_ISL_V_0_20=y
+# CT_ISL_V_0_19 is not set
+# CT_ISL_V_0_18 is not set
+# CT_ISL_V_0_17 is not set
+# CT_ISL_V_0_16 is not set
+# CT_ISL_V_0_15 is not set
+# CT_ISL_NO_VERSIONS is not set
+CT_ISL_VERSION="0.20"
+CT_ISL_MIRRORS="http://isl.gforge.inria.fr"
+CT_ISL_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_ISL_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_ISL_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_ISL_SIGNATURE_FORMAT=""
+CT_ISL_later_than_0_18=y
+CT_ISL_0_18_or_later=y
+CT_ISL_later_than_0_15=y
+CT_ISL_0_15_or_later=y
+CT_ISL_REQUIRE_0_15_or_later=y
+CT_ISL_later_than_0_14=y
+CT_ISL_0_14_or_later=y
+CT_ISL_REQUIRE_0_14_or_later=y
+CT_ISL_later_than_0_13=y
+CT_ISL_0_13_or_later=y
+CT_ISL_later_than_0_12=y
+CT_ISL_0_12_or_later=y
+CT_ISL_REQUIRE_0_12_or_later=y
+# CT_COMP_LIBS_LIBELF is not set
+CT_COMP_LIBS_LIBICONV=y
+CT_COMP_LIBS_LIBICONV_PKG_KSYM="LIBICONV"
+CT_LIBICONV_DIR_NAME="libiconv"
+CT_LIBICONV_PKG_NAME="libiconv"
+CT_LIBICONV_SRC_RELEASE=y
+CT_LIBICONV_PATCH_ORDER="global"
+CT_LIBICONV_V_1_15=y
+# CT_LIBICONV_NO_VERSIONS is not set
+CT_LIBICONV_VERSION="1.15"
+CT_LIBICONV_MIRRORS="$(CT_Mirrors GNU libiconv)"
+CT_LIBICONV_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_LIBICONV_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_LIBICONV_ARCHIVE_FORMATS=".tar.gz"
+CT_LIBICONV_SIGNATURE_FORMAT="packed/.sig"
+CT_COMP_LIBS_MPC=y
+CT_COMP_LIBS_MPC_PKG_KSYM="MPC"
+CT_MPC_DIR_NAME="mpc"
+CT_MPC_PKG_NAME="mpc"
+CT_MPC_SRC_RELEASE=y
+CT_MPC_PATCH_ORDER="global"
+CT_MPC_V_1_1=y
+# CT_MPC_V_1_0 is not set
+# CT_MPC_NO_VERSIONS is not set
+CT_MPC_VERSION="1.1.0"
+CT_MPC_MIRRORS="http://www.multiprecision.org/downloads $(CT_Mirrors GNU mpc)"
+CT_MPC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_MPC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_MPC_ARCHIVE_FORMATS=".tar.gz"
+CT_MPC_SIGNATURE_FORMAT="packed/.sig"
+CT_MPC_1_1_0_or_later=y
+CT_MPC_1_1_0_or_older=y
+CT_COMP_LIBS_MPFR=y
+CT_COMP_LIBS_MPFR_PKG_KSYM="MPFR"
+CT_MPFR_DIR_NAME="mpfr"
+CT_MPFR_PKG_NAME="mpfr"
+CT_MPFR_SRC_RELEASE=y
+CT_MPFR_PATCH_ORDER="global"
+CT_MPFR_V_4_0=y
+# CT_MPFR_V_3_1 is not set
+# CT_MPFR_NO_VERSIONS is not set
+CT_MPFR_VERSION="4.0.2"
+CT_MPFR_MIRRORS="http://www.mpfr.org/mpfr-${CT_MPFR_VERSION} $(CT_Mirrors GNU mpfr)"
+CT_MPFR_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_MPFR_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_MPFR_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz .zip"
+CT_MPFR_SIGNATURE_FORMAT="packed/.asc"
+CT_MPFR_later_than_4_0_0=y
+CT_MPFR_4_0_0_or_later=y
+CT_MPFR_later_than_3_0_0=y
+CT_MPFR_3_0_0_or_later=y
+CT_MPFR_REQUIRE_3_0_0_or_later=y
+CT_COMP_LIBS_NCURSES=y
+CT_COMP_LIBS_NCURSES_PKG_KSYM="NCURSES"
+CT_NCURSES_DIR_NAME="ncurses"
+CT_NCURSES_PKG_NAME="ncurses"
+CT_NCURSES_SRC_RELEASE=y
+CT_NCURSES_PATCH_ORDER="global"
+CT_NCURSES_V_6_1=y
+# CT_NCURSES_V_6_0 is not set
+# CT_NCURSES_NO_VERSIONS is not set
+CT_NCURSES_VERSION="6.1"
+CT_NCURSES_MIRRORS="ftp://invisible-island.net/ncurses $(CT_Mirrors GNU ncurses)"
+CT_NCURSES_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_NCURSES_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_NCURSES_ARCHIVE_FORMATS=".tar.gz"
+CT_NCURSES_SIGNATURE_FORMAT="packed/.sig"
+CT_NCURSES_HOST_CONFIG_ARGS=""
+CT_NCURSES_HOST_DISABLE_DB=y
+CT_NCURSES_HOST_FALLBACKS="linux,xterm,xterm-color,xterm-256color,vt100"
+CT_NCURSES_TARGET_CONFIG_ARGS=""
+# CT_NCURSES_TARGET_DISABLE_DB is not set
+CT_NCURSES_TARGET_FALLBACKS=""
+CT_COMP_LIBS_ZLIB=y
+CT_COMP_LIBS_ZLIB_PKG_KSYM="ZLIB"
+CT_ZLIB_DIR_NAME="zlib"
+CT_ZLIB_PKG_NAME="zlib"
+CT_ZLIB_SRC_RELEASE=y
+CT_ZLIB_PATCH_ORDER="global"
+CT_ZLIB_V_1_2_11=y
+# CT_ZLIB_NO_VERSIONS is not set
+CT_ZLIB_VERSION="1.2.11"
+CT_ZLIB_MIRRORS="http://downloads.sourceforge.net/project/libpng/zlib/${CT_ZLIB_VERSION}"
+CT_ZLIB_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_ZLIB_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_ZLIB_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_ZLIB_SIGNATURE_FORMAT="packed/.asc"
+CT_ALL_COMP_LIBS_CHOICES="CLOOG EXPAT GETTEXT GMP ISL LIBELF LIBICONV MPC MPFR NCURSES ZLIB"
+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_NCURSES_NEEDED=y
+CT_ZLIB_NEEDED=y
+CT_LIBICONV=y
+CT_GETTEXT=y
+CT_GMP=y
+CT_MPFR=y
+CT_ISL=y
+CT_MPC=y
+CT_NCURSES=y
+CT_ZLIB=y
+
+#
+# Companion tools
+#
+# CT_COMP_TOOLS_FOR_HOST is not set
+# CT_COMP_TOOLS_AUTOCONF is not set
+# CT_COMP_TOOLS_AUTOMAKE is not set
+# CT_COMP_TOOLS_BISON is not set
+# CT_COMP_TOOLS_DTC is not set
+# CT_COMP_TOOLS_LIBTOOL is not set
+# CT_COMP_TOOLS_M4 is not set
+# CT_COMP_TOOLS_MAKE is not set
+CT_ALL_COMP_TOOLS_CHOICES="AUTOCONF AUTOMAKE BISON DTC LIBTOOL M4 MAKE"
diff --git a/src/ci/docker/host-x86_64/dist-aarch64-linux/build-toolchains.sh b/src/ci/docker/host-x86_64/dist-aarch64-linux/build-toolchains.sh
new file mode 100755
index 000000000..f15a70816
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-aarch64-linux/build-toolchains.sh
@@ -0,0 +1,27 @@
+#!/usr/bin/env bash
+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 $PING_LOOP_PID
+ set -x
+}
+
+mkdir build
+cd build
+cp ../aarch64-linux-gnu.config .config
+ct-ng oldconfig
+hide_output ct-ng build
+cd ..
+rm -rf build
diff --git a/src/ci/docker/host-x86_64/dist-android/Dockerfile b/src/ci/docker/host-x86_64/dist-android/Dockerfile
new file mode 100644
index 000000000..2f0496d7d
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-android/Dockerfile
@@ -0,0 +1,43 @@
+FROM ubuntu:16.04
+
+COPY scripts/android-base-apt-get.sh /scripts/
+RUN sh /scripts/android-base-apt-get.sh
+
+# ndk
+COPY scripts/android-ndk.sh /scripts/
+RUN . /scripts/android-ndk.sh && \
+ download_ndk android-ndk-r15c-linux-x86_64.zip && \
+ make_standalone_toolchain arm 14 && \
+ make_standalone_toolchain x86 14 && \
+ make_standalone_toolchain arm 21 && \
+ make_standalone_toolchain x86 21 && \
+ make_standalone_toolchain arm64 21 && \
+ make_standalone_toolchain x86_64 21 && \
+ remove_ndk
+
+# env
+ENV TARGETS=arm-linux-androideabi
+ENV TARGETS=$TARGETS,armv7-linux-androideabi
+ENV TARGETS=$TARGETS,thumbv7neon-linux-androideabi
+ENV TARGETS=$TARGETS,i686-linux-android
+ENV TARGETS=$TARGETS,aarch64-linux-android
+ENV TARGETS=$TARGETS,x86_64-linux-android
+
+ENV RUST_CONFIGURE_ARGS \
+ --enable-extended \
+ --enable-profiler \
+ --arm-linux-androideabi-ndk=/android/ndk/arm-14 \
+ --armv7-linux-androideabi-ndk=/android/ndk/arm-14 \
+ --thumbv7neon-linux-androideabi-ndk=/android/ndk/arm-14 \
+ --i686-linux-android-ndk=/android/ndk/x86-14 \
+ --aarch64-linux-android-ndk=/android/ndk/arm64-21 \
+ --x86_64-linux-android-ndk=/android/ndk/x86_64-21 \
+ --disable-docs
+
+ENV SCRIPT python3 ../x.py dist --host='' --target $TARGETS
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+COPY scripts/cmake.sh /scripts/
+RUN /scripts/cmake.sh
diff --git a/src/ci/docker/host-x86_64/dist-arm-linux/Dockerfile b/src/ci/docker/host-x86_64/dist-arm-linux/Dockerfile
new file mode 100644
index 000000000..0c3b9ebdc
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-arm-linux/Dockerfile
@@ -0,0 +1,41 @@
+FROM ubuntu:20.04
+
+COPY scripts/cross-apt-packages.sh /scripts/
+RUN sh /scripts/cross-apt-packages.sh
+
+COPY scripts/crosstool-ng-1.24.sh /scripts/
+RUN sh /scripts/crosstool-ng-1.24.sh
+
+WORKDIR /build
+
+COPY scripts/musl-patch-configure.diff /build/
+COPY scripts/musl-toolchain.sh /build/
+# We need to mitigate rust-lang/rust#34978 when compiling musl itself as well
+RUN CFLAGS="-Wa,--compress-debug-sections=none -Wl,--compress-debug-sections=none" \
+ CXXFLAGS="-Wa,--compress-debug-sections=none -Wl,--compress-debug-sections=none" \
+ bash musl-toolchain.sh aarch64 && rm -rf build
+
+COPY scripts/rustbuild-setup.sh /scripts/
+RUN sh /scripts/rustbuild-setup.sh
+USER rustbuild
+WORKDIR /tmp
+
+COPY host-x86_64/dist-arm-linux/arm-linux-gnueabi.config host-x86_64/dist-arm-linux/build-toolchains.sh /tmp/
+RUN ./build-toolchains.sh
+
+USER root
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+ENV PATH=$PATH:/x-tools/arm-unknown-linux-gnueabi/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++
+
+ENV HOSTS=arm-unknown-linux-gnueabi,aarch64-unknown-linux-musl
+
+ENV RUST_CONFIGURE_ARGS --enable-full-tools --disable-docs --musl-root-aarch64=/usr/local/aarch64-linux-musl \
+ --set target.aarch64-unknown-linux-musl.crt-static=false
+ENV SCRIPT python3 ../x.py dist --host $HOSTS --target $HOSTS
diff --git a/src/ci/docker/host-x86_64/dist-arm-linux/arm-linux-gnueabi.config b/src/ci/docker/host-x86_64/dist-arm-linux/arm-linux-gnueabi.config
new file mode 100644
index 000000000..e047db926
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-arm-linux/arm-linux-gnueabi.config
@@ -0,0 +1,748 @@
+#
+# Automatically generated file; DO NOT EDIT.
+# crosstool-NG Configuration
+#
+CT_CONFIGURE_has_static_link=y
+CT_CONFIGURE_has_cxx11=y
+CT_CONFIGURE_has_wget=y
+CT_CONFIGURE_has_curl=y
+CT_CONFIGURE_has_make_3_81_or_newer=y
+CT_CONFIGURE_has_make_4_0_or_newer=y
+CT_CONFIGURE_has_libtool_2_4_or_newer=y
+CT_CONFIGURE_has_libtoolize_2_4_or_newer=y
+CT_CONFIGURE_has_autoconf_2_65_or_newer=y
+CT_CONFIGURE_has_autoreconf_2_65_or_newer=y
+CT_CONFIGURE_has_automake_1_15_or_newer=y
+CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
+CT_CONFIGURE_has_python_3_4_or_newer=y
+CT_CONFIGURE_has_bison_2_7_or_newer=y
+CT_CONFIGURE_has_python=y
+CT_CONFIGURE_has_git=y
+CT_CONFIGURE_has_md5sum=y
+CT_CONFIGURE_has_sha1sum=y
+CT_CONFIGURE_has_sha256sum=y
+CT_CONFIGURE_has_sha512sum=y
+CT_CONFIGURE_has_install_with_strip_program=y
+CT_CONFIG_VERSION_CURRENT="3"
+CT_CONFIG_VERSION="3"
+CT_MODULES=y
+
+#
+# Paths and misc options
+#
+
+#
+# crosstool-NG behavior
+#
+# CT_OBSOLETE is not set
+# CT_EXPERIMENTAL is not set
+# CT_DEBUG_CT is not set
+
+#
+# Paths
+#
+CT_LOCAL_TARBALLS_DIR="${HOME}/src"
+CT_SAVE_TARBALLS=y
+# CT_TARBALLS_BUILDROOT_LAYOUT is not set
+CT_WORK_DIR="${CT_TOP_DIR}/.build"
+CT_BUILD_TOP_DIR="${CT_WORK_DIR:-${CT_TOP_DIR}/.build}/${CT_HOST:+HOST-${CT_HOST}/}${CT_TARGET}"
+CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
+CT_RM_RF_PREFIX_DIR=y
+CT_REMOVE_DOCS=y
+CT_INSTALL_LICENSES=y
+CT_PREFIX_DIR_RO=y
+CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
+# CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
+
+#
+# Downloading
+#
+CT_DOWNLOAD_AGENT_WGET=y
+# CT_DOWNLOAD_AGENT_CURL is not set
+# CT_DOWNLOAD_AGENT_NONE is not set
+# CT_FORBID_DOWNLOAD is not set
+# CT_FORCE_DOWNLOAD is not set
+CT_CONNECT_TIMEOUT=10
+CT_DOWNLOAD_WGET_OPTIONS="--passive-ftp --tries=3 -nc --progress=dot:binary"
+# CT_ONLY_DOWNLOAD is not set
+# CT_USE_MIRROR is not set
+CT_VERIFY_DOWNLOAD_DIGEST=y
+CT_VERIFY_DOWNLOAD_DIGEST_SHA512=y
+# CT_VERIFY_DOWNLOAD_DIGEST_SHA256 is not set
+# CT_VERIFY_DOWNLOAD_DIGEST_SHA1 is not set
+# CT_VERIFY_DOWNLOAD_DIGEST_MD5 is not set
+CT_VERIFY_DOWNLOAD_DIGEST_ALG="sha512"
+# CT_VERIFY_DOWNLOAD_SIGNATURE is not set
+
+#
+# Extracting
+#
+# CT_FORCE_EXTRACT is not set
+CT_OVERRIDE_CONFIG_GUESS_SUB=y
+# CT_ONLY_EXTRACT is not set
+CT_PATCH_BUNDLED=y
+# CT_PATCH_BUNDLED_LOCAL is not set
+CT_PATCH_ORDER="bundled"
+
+#
+# Build behavior
+#
+CT_PARALLEL_JOBS=0
+CT_LOAD=""
+CT_USE_PIPES=y
+CT_EXTRA_CFLAGS_FOR_BUILD=""
+CT_EXTRA_LDFLAGS_FOR_BUILD=""
+CT_EXTRA_CFLAGS_FOR_HOST=""
+CT_EXTRA_LDFLAGS_FOR_HOST=""
+# CT_CONFIG_SHELL_SH is not set
+# CT_CONFIG_SHELL_ASH is not set
+CT_CONFIG_SHELL_BASH=y
+# CT_CONFIG_SHELL_CUSTOM is not set
+CT_CONFIG_SHELL="${bash}"
+
+#
+# Logging
+#
+# CT_LOG_ERROR is not set
+# CT_LOG_WARN is not set
+# CT_LOG_INFO is not set
+CT_LOG_EXTRA=y
+# CT_LOG_ALL is not set
+# CT_LOG_DEBUG is not set
+CT_LOG_LEVEL_MAX="EXTRA"
+# 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_ALPHA is not set
+# CT_ARCH_ARC 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="arm"
+CT_ARCH_CHOICE_KSYM="ARM"
+CT_ARCH_CPU=""
+CT_ARCH_TUNE=""
+CT_ARCH_ARM_SHOW=y
+
+#
+# Options for arm
+#
+CT_ARCH_ARM_PKG_KSYM=""
+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_ALL_ARCH_CHOICES="ALPHA ARC ARM AVR M68K MICROBLAZE MIPS MOXIE MSP430 NIOS2 POWERPC RISCV S390 SH SPARC X86 XTENSA"
+CT_ARCH_SUFFIX=""
+# CT_OMIT_TARGET_VENDOR is not set
+
+#
+# Generic target options
+#
+# CT_MULTILIB is not set
+CT_DEMULTILIB=y
+CT_ARCH_SUPPORTS_BOTH_MMU=y
+CT_ARCH_DEFAULT_HAS_MMU=y
+CT_ARCH_USE_MMU=y
+CT_ARCH_SUPPORTS_FLAT_FORMAT=y
+CT_ARCH_SUPPORTS_EITHER_ENDIAN=y
+CT_ARCH_DEFAULT_LE=y
+# CT_ARCH_BE is not set
+CT_ARCH_LE=y
+CT_ARCH_ENDIAN="little"
+CT_ARCH_SUPPORTS_32=y
+CT_ARCH_SUPPORTS_64=y
+CT_ARCH_DEFAULT_32=y
+CT_ARCH_BITNESS=32
+CT_ARCH_32=y
+# CT_ARCH_64 is not set
+
+#
+# Target optimisations
+#
+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_EXCLUSIVE_WITH_CPU=y
+CT_ARCH_ARCH="armv6"
+CT_ARCH_FPU=""
+# CT_ARCH_FLOAT_AUTO is not set
+# CT_ARCH_FLOAT_HW is not set
+# CT_ARCH_FLOAT_SOFTFP is not set
+CT_ARCH_FLOAT_SW=y
+CT_TARGET_CFLAGS=""
+CT_TARGET_LDFLAGS=""
+CT_ARCH_FLOAT="soft"
+
+#
+# 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_WANTS_STATIC_LINK_CXX=y
+# CT_STATIC_TOOLCHAIN is not set
+CT_SHOW_CT_VERSION=y
+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_BARE_METAL is not set
+CT_KERNEL_LINUX=y
+CT_KERNEL="linux"
+CT_KERNEL_CHOICE_KSYM="LINUX"
+CT_KERNEL_LINUX_SHOW=y
+
+#
+# Options for linux
+#
+CT_KERNEL_LINUX_PKG_KSYM="LINUX"
+CT_LINUX_DIR_NAME="linux"
+CT_LINUX_PKG_NAME="linux"
+CT_LINUX_SRC_RELEASE=y
+CT_LINUX_PATCH_ORDER="global"
+# CT_LINUX_V_4_20 is not set
+# CT_LINUX_V_4_19 is not set
+# CT_LINUX_V_4_18 is not set
+# CT_LINUX_V_4_17 is not set
+# CT_LINUX_V_4_16 is not set
+# CT_LINUX_V_4_15 is not set
+# CT_LINUX_V_4_14 is not set
+# CT_LINUX_V_4_13 is not set
+# CT_LINUX_V_4_12 is not set
+# CT_LINUX_V_4_11 is not set
+# CT_LINUX_V_4_10 is not set
+# CT_LINUX_V_4_9 is not set
+# CT_LINUX_V_4_4 is not set
+# CT_LINUX_V_4_1 is not set
+# CT_LINUX_V_3_16 is not set
+# CT_LINUX_V_3_13 is not set
+# CT_LINUX_V_3_12 is not set
+# CT_LINUX_V_3_10 is not set
+# CT_LINUX_V_3_4 is not set
+CT_LINUX_V_3_2=y
+# CT_LINUX_V_2_6_32 is not set
+# CT_LINUX_NO_VERSIONS is not set
+CT_LINUX_VERSION="3.2.101"
+CT_LINUX_MIRRORS="$(CT_Mirrors kernel.org linux ${CT_LINUX_VERSION})"
+CT_LINUX_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_LINUX_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_LINUX_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_LINUX_SIGNATURE_FORMAT="unpacked/.sign"
+CT_LINUX_4_8_or_older=y
+CT_LINUX_older_than_4_8=y
+CT_LINUX_3_7_or_older=y
+CT_LINUX_older_than_3_7=y
+CT_LINUX_later_than_3_2=y
+CT_LINUX_3_2_or_later=y
+CT_KERNEL_LINUX_VERBOSITY_0=y
+# CT_KERNEL_LINUX_VERBOSITY_1 is not set
+# CT_KERNEL_LINUX_VERBOSITY_2 is not set
+CT_KERNEL_LINUX_VERBOSE_LEVEL=0
+CT_KERNEL_LINUX_INSTALL_CHECK=y
+CT_ALL_KERNEL_CHOICES="BARE_METAL LINUX WINDOWS"
+
+#
+# Common kernel options
+#
+CT_SHARED_LIBS=y
+
+#
+# Binary utilities
+#
+CT_ARCH_BINFMT_ELF=y
+CT_BINUTILS_BINUTILS=y
+CT_BINUTILS="binutils"
+CT_BINUTILS_CHOICE_KSYM="BINUTILS"
+CT_BINUTILS_BINUTILS_SHOW=y
+
+#
+# Options for binutils
+#
+CT_BINUTILS_BINUTILS_PKG_KSYM="BINUTILS"
+CT_BINUTILS_DIR_NAME="binutils"
+CT_BINUTILS_USE_GNU=y
+CT_BINUTILS_USE="BINUTILS"
+CT_BINUTILS_PKG_NAME="binutils"
+CT_BINUTILS_SRC_RELEASE=y
+CT_BINUTILS_PATCH_ORDER="global"
+CT_BINUTILS_V_2_32=y
+# CT_BINUTILS_V_2_31 is not set
+# CT_BINUTILS_V_2_30 is not set
+# CT_BINUTILS_V_2_29 is not set
+# CT_BINUTILS_V_2_28 is not set
+# CT_BINUTILS_V_2_27 is not set
+# CT_BINUTILS_V_2_26 is not set
+# CT_BINUTILS_NO_VERSIONS is not set
+CT_BINUTILS_VERSION="2.32"
+CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
+CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_BINUTILS_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_BINUTILS_SIGNATURE_FORMAT="packed/.sig"
+CT_BINUTILS_later_than_2_30=y
+CT_BINUTILS_2_30_or_later=y
+CT_BINUTILS_later_than_2_27=y
+CT_BINUTILS_2_27_or_later=y
+CT_BINUTILS_later_than_2_25=y
+CT_BINUTILS_2_25_or_later=y
+CT_BINUTILS_later_than_2_23=y
+CT_BINUTILS_2_23_or_later=y
+
+#
+# GNU binutils
+#
+CT_BINUTILS_HAS_HASH_STYLE=y
+CT_BINUTILS_HAS_GOLD=y
+CT_BINUTILS_HAS_PLUGINS=y
+CT_BINUTILS_HAS_PKGVERSION_BUGURL=y
+CT_BINUTILS_GOLD_SUPPORTS_ARCH=y
+CT_BINUTILS_GOLD_SUPPORT=y
+CT_BINUTILS_FORCE_LD_BFD_DEFAULT=y
+CT_BINUTILS_LINKER_LD=y
+# CT_BINUTILS_LINKER_LD_GOLD is not set
+CT_BINUTILS_LINKERS_LIST="ld"
+CT_BINUTILS_LINKER_DEFAULT="bfd"
+# CT_BINUTILS_PLUGINS is not set
+CT_BINUTILS_RELRO=m
+CT_BINUTILS_EXTRA_CONFIG_ARRAY=""
+# CT_BINUTILS_FOR_TARGET is not set
+CT_ALL_BINUTILS_CHOICES="BINUTILS"
+
+#
+# C-library
+#
+CT_LIBC_GLIBC=y
+# CT_LIBC_UCLIBC is not set
+CT_LIBC="glibc"
+CT_LIBC_CHOICE_KSYM="GLIBC"
+CT_THREADS="nptl"
+CT_LIBC_GLIBC_SHOW=y
+
+#
+# Options for glibc
+#
+CT_LIBC_GLIBC_PKG_KSYM="GLIBC"
+CT_GLIBC_DIR_NAME="glibc"
+CT_GLIBC_USE_GNU=y
+CT_GLIBC_USE="GLIBC"
+CT_GLIBC_PKG_NAME="glibc"
+CT_GLIBC_SRC_RELEASE=y
+CT_GLIBC_PATCH_ORDER="global"
+# CT_GLIBC_V_2_29 is not set
+# CT_GLIBC_V_2_28 is not set
+# CT_GLIBC_V_2_27 is not set
+# CT_GLIBC_V_2_26 is not set
+# CT_GLIBC_V_2_25 is not set
+# CT_GLIBC_V_2_24 is not set
+# CT_GLIBC_V_2_23 is not set
+# CT_GLIBC_V_2_19 is not set
+CT_GLIBC_V_2_17=y
+# CT_GLIBC_V_2_12_1 is not set
+# CT_GLIBC_NO_VERSIONS is not set
+CT_GLIBC_VERSION="2.17"
+CT_GLIBC_MIRRORS="$(CT_Mirrors GNU glibc)"
+CT_GLIBC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GLIBC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GLIBC_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_GLIBC_SIGNATURE_FORMAT="packed/.sig"
+CT_GLIBC_2_29_or_older=y
+CT_GLIBC_older_than_2_29=y
+CT_GLIBC_2_27_or_older=y
+CT_GLIBC_older_than_2_27=y
+CT_GLIBC_2_26_or_older=y
+CT_GLIBC_older_than_2_26=y
+CT_GLIBC_2_25_or_older=y
+CT_GLIBC_older_than_2_25=y
+CT_GLIBC_2_24_or_older=y
+CT_GLIBC_older_than_2_24=y
+CT_GLIBC_2_23_or_older=y
+CT_GLIBC_older_than_2_23=y
+CT_GLIBC_2_20_or_older=y
+CT_GLIBC_older_than_2_20=y
+CT_GLIBC_2_17_or_later=y
+CT_GLIBC_2_17_or_older=y
+CT_GLIBC_later_than_2_14=y
+CT_GLIBC_2_14_or_later=y
+CT_GLIBC_DEP_KERNEL_HEADERS_VERSION=y
+CT_GLIBC_DEP_BINUTILS=y
+CT_GLIBC_DEP_GCC=y
+CT_GLIBC_DEP_PYTHON=y
+CT_GLIBC_HAS_NPTL_ADDON=y
+CT_GLIBC_HAS_PORTS_ADDON=y
+CT_GLIBC_HAS_LIBIDN_ADDON=y
+CT_GLIBC_USE_PORTS_ADDON=y
+CT_GLIBC_USE_NPTL_ADDON=y
+# CT_GLIBC_USE_LIBIDN_ADDON is not set
+CT_GLIBC_HAS_OBSOLETE_RPC=y
+CT_GLIBC_EXTRA_CONFIG_ARRAY=""
+CT_GLIBC_CONFIGPARMS=""
+CT_GLIBC_EXTRA_CFLAGS=""
+CT_GLIBC_ENABLE_OBSOLETE_RPC=y
+# CT_GLIBC_DISABLE_VERSIONING is not set
+CT_GLIBC_OLDEST_ABI=""
+CT_GLIBC_FORCE_UNWIND=y
+# CT_GLIBC_LOCALES is not set
+# CT_GLIBC_KERNEL_VERSION_NONE is not set
+CT_GLIBC_KERNEL_VERSION_AS_HEADERS=y
+# CT_GLIBC_KERNEL_VERSION_CHOSEN is not set
+CT_GLIBC_MIN_KERNEL="3.2.101"
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_LIBC_SUPPORT_THREADS_ANY=y
+CT_LIBC_SUPPORT_THREADS_NATIVE=y
+
+#
+# Common C library options
+#
+CT_THREADS_NATIVE=y
+# CT_CREATE_LDSO_CONF is not set
+CT_LIBC_XLDD=y
+
+#
+# C compiler
+#
+CT_CC_CORE_PASSES_NEEDED=y
+CT_CC_CORE_PASS_1_NEEDED=y
+CT_CC_CORE_PASS_2_NEEDED=y
+CT_CC_SUPPORT_CXX=y
+CT_CC_SUPPORT_FORTRAN=y
+CT_CC_SUPPORT_ADA=y
+CT_CC_SUPPORT_OBJC=y
+CT_CC_SUPPORT_OBJCXX=y
+CT_CC_SUPPORT_GOLANG=y
+CT_CC_GCC=y
+CT_CC="gcc"
+CT_CC_CHOICE_KSYM="GCC"
+CT_CC_GCC_SHOW=y
+
+#
+# Options for gcc
+#
+CT_CC_GCC_PKG_KSYM="GCC"
+CT_GCC_DIR_NAME="gcc"
+CT_GCC_USE_GNU=y
+CT_GCC_USE="GCC"
+CT_GCC_PKG_NAME="gcc"
+CT_GCC_SRC_RELEASE=y
+CT_GCC_PATCH_ORDER="global"
+CT_GCC_V_8=y
+# CT_GCC_V_7 is not set
+# CT_GCC_V_6 is not set
+# CT_GCC_V_5 is not set
+# CT_GCC_V_4_9 is not set
+# CT_GCC_NO_VERSIONS is not set
+CT_GCC_VERSION="8.3.0"
+CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
+CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GCC_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_GCC_SIGNATURE_FORMAT=""
+CT_GCC_later_than_7=y
+CT_GCC_7_or_later=y
+CT_GCC_later_than_6=y
+CT_GCC_6_or_later=y
+CT_GCC_later_than_5=y
+CT_GCC_5_or_later=y
+CT_GCC_later_than_4_9=y
+CT_GCC_4_9_or_later=y
+CT_GCC_later_than_4_8=y
+CT_GCC_4_8_or_later=y
+CT_CC_GCC_HAS_LIBMPX=y
+CT_CC_GCC_ENABLE_CXX_FLAGS=""
+CT_CC_GCC_CORE_EXTRA_CONFIG_ARRAY=""
+CT_CC_GCC_EXTRA_CONFIG_ARRAY=""
+CT_CC_GCC_STATIC_LIBSTDCXX=y
+# CT_CC_GCC_SYSTEM_ZLIB is not set
+CT_CC_GCC_CONFIG_TLS=m
+
+#
+# Optimisation features
+#
+CT_CC_GCC_USE_GRAPHITE=y
+CT_CC_GCC_USE_LTO=y
+
+#
+# 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_ALL_CC_CHOICES="GCC"
+
+#
+# Additional supported languages:
+#
+CT_CC_LANG_CXX=y
+# CT_CC_LANG_FORTRAN is not set
+
+#
+# Debug facilities
+#
+# CT_DEBUG_DUMA is not set
+# CT_DEBUG_GDB is not set
+# CT_DEBUG_LTRACE is not set
+# CT_DEBUG_STRACE is not set
+CT_ALL_DEBUG_CHOICES="DUMA GDB LTRACE STRACE"
+
+#
+# Companion libraries
+#
+# CT_COMPLIBS_CHECK is not set
+# CT_COMP_LIBS_CLOOG is not set
+# CT_COMP_LIBS_EXPAT is not set
+CT_COMP_LIBS_GETTEXT=y
+CT_COMP_LIBS_GETTEXT_PKG_KSYM="GETTEXT"
+CT_GETTEXT_DIR_NAME="gettext"
+CT_GETTEXT_PKG_NAME="gettext"
+CT_GETTEXT_SRC_RELEASE=y
+CT_GETTEXT_PATCH_ORDER="global"
+CT_GETTEXT_V_0_19_8_1=y
+# CT_GETTEXT_NO_VERSIONS is not set
+CT_GETTEXT_VERSION="0.19.8.1"
+CT_GETTEXT_MIRRORS="$(CT_Mirrors GNU gettext)"
+CT_GETTEXT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GETTEXT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GETTEXT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.gz"
+CT_GETTEXT_SIGNATURE_FORMAT="packed/.sig"
+CT_COMP_LIBS_GMP=y
+CT_COMP_LIBS_GMP_PKG_KSYM="GMP"
+CT_GMP_DIR_NAME="gmp"
+CT_GMP_PKG_NAME="gmp"
+CT_GMP_SRC_RELEASE=y
+CT_GMP_PATCH_ORDER="global"
+CT_GMP_V_6_1=y
+# CT_GMP_NO_VERSIONS is not set
+CT_GMP_VERSION="6.1.2"
+CT_GMP_MIRRORS="https://gmplib.org/download/gmp https://gmplib.org/download/gmp/archive $(CT_Mirrors GNU gmp)"
+CT_GMP_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GMP_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GMP_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2"
+CT_GMP_SIGNATURE_FORMAT="packed/.sig"
+CT_GMP_later_than_5_1_0=y
+CT_GMP_5_1_0_or_later=y
+CT_GMP_later_than_5_0_0=y
+CT_GMP_5_0_0_or_later=y
+CT_GMP_REQUIRE_5_0_0_or_later=y
+CT_COMP_LIBS_ISL=y
+CT_COMP_LIBS_ISL_PKG_KSYM="ISL"
+CT_ISL_DIR_NAME="isl"
+CT_ISL_PKG_NAME="isl"
+CT_ISL_SRC_RELEASE=y
+CT_ISL_PATCH_ORDER="global"
+CT_ISL_V_0_20=y
+# CT_ISL_V_0_19 is not set
+# CT_ISL_V_0_18 is not set
+# CT_ISL_V_0_17 is not set
+# CT_ISL_V_0_16 is not set
+# CT_ISL_V_0_15 is not set
+# CT_ISL_NO_VERSIONS is not set
+CT_ISL_VERSION="0.20"
+CT_ISL_MIRRORS="https://ci-mirrors.rust-lang.org/rustc"
+CT_ISL_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_ISL_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_ISL_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_ISL_SIGNATURE_FORMAT=""
+CT_ISL_later_than_0_18=y
+CT_ISL_0_18_or_later=y
+CT_ISL_later_than_0_15=y
+CT_ISL_0_15_or_later=y
+CT_ISL_REQUIRE_0_15_or_later=y
+CT_ISL_later_than_0_14=y
+CT_ISL_0_14_or_later=y
+CT_ISL_REQUIRE_0_14_or_later=y
+CT_ISL_later_than_0_13=y
+CT_ISL_0_13_or_later=y
+CT_ISL_later_than_0_12=y
+CT_ISL_0_12_or_later=y
+CT_ISL_REQUIRE_0_12_or_later=y
+# CT_COMP_LIBS_LIBELF is not set
+CT_COMP_LIBS_LIBICONV=y
+CT_COMP_LIBS_LIBICONV_PKG_KSYM="LIBICONV"
+CT_LIBICONV_DIR_NAME="libiconv"
+CT_LIBICONV_PKG_NAME="libiconv"
+CT_LIBICONV_SRC_RELEASE=y
+CT_LIBICONV_PATCH_ORDER="global"
+CT_LIBICONV_V_1_15=y
+# CT_LIBICONV_NO_VERSIONS is not set
+CT_LIBICONV_VERSION="1.15"
+CT_LIBICONV_MIRRORS="$(CT_Mirrors GNU libiconv)"
+CT_LIBICONV_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_LIBICONV_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_LIBICONV_ARCHIVE_FORMATS=".tar.gz"
+CT_LIBICONV_SIGNATURE_FORMAT="packed/.sig"
+CT_COMP_LIBS_MPC=y
+CT_COMP_LIBS_MPC_PKG_KSYM="MPC"
+CT_MPC_DIR_NAME="mpc"
+CT_MPC_PKG_NAME="mpc"
+CT_MPC_SRC_RELEASE=y
+CT_MPC_PATCH_ORDER="global"
+CT_MPC_V_1_1=y
+# CT_MPC_V_1_0 is not set
+# CT_MPC_NO_VERSIONS is not set
+CT_MPC_VERSION="1.1.0"
+CT_MPC_MIRRORS="http://www.multiprecision.org/downloads $(CT_Mirrors GNU mpc)"
+CT_MPC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_MPC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_MPC_ARCHIVE_FORMATS=".tar.gz"
+CT_MPC_SIGNATURE_FORMAT="packed/.sig"
+CT_MPC_1_1_0_or_later=y
+CT_MPC_1_1_0_or_older=y
+CT_COMP_LIBS_MPFR=y
+CT_COMP_LIBS_MPFR_PKG_KSYM="MPFR"
+CT_MPFR_DIR_NAME="mpfr"
+CT_MPFR_PKG_NAME="mpfr"
+CT_MPFR_SRC_RELEASE=y
+CT_MPFR_PATCH_ORDER="global"
+CT_MPFR_V_4_0=y
+# CT_MPFR_V_3_1 is not set
+# CT_MPFR_NO_VERSIONS is not set
+CT_MPFR_VERSION="4.0.2"
+CT_MPFR_MIRRORS="http://www.mpfr.org/mpfr-${CT_MPFR_VERSION} $(CT_Mirrors GNU mpfr)"
+CT_MPFR_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_MPFR_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_MPFR_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz .zip"
+CT_MPFR_SIGNATURE_FORMAT="packed/.asc"
+CT_MPFR_later_than_4_0_0=y
+CT_MPFR_4_0_0_or_later=y
+CT_MPFR_later_than_3_0_0=y
+CT_MPFR_3_0_0_or_later=y
+CT_MPFR_REQUIRE_3_0_0_or_later=y
+CT_COMP_LIBS_NCURSES=y
+CT_COMP_LIBS_NCURSES_PKG_KSYM="NCURSES"
+CT_NCURSES_DIR_NAME="ncurses"
+CT_NCURSES_PKG_NAME="ncurses"
+CT_NCURSES_SRC_RELEASE=y
+CT_NCURSES_PATCH_ORDER="global"
+CT_NCURSES_V_6_1=y
+# CT_NCURSES_V_6_0 is not set
+# CT_NCURSES_NO_VERSIONS is not set
+CT_NCURSES_VERSION="6.1"
+CT_NCURSES_MIRRORS="ftp://invisible-island.net/ncurses $(CT_Mirrors GNU ncurses)"
+CT_NCURSES_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_NCURSES_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_NCURSES_ARCHIVE_FORMATS=".tar.gz"
+CT_NCURSES_SIGNATURE_FORMAT="packed/.sig"
+CT_NCURSES_HOST_CONFIG_ARGS=""
+CT_NCURSES_HOST_DISABLE_DB=y
+CT_NCURSES_HOST_FALLBACKS="linux,xterm,xterm-color,xterm-256color,vt100"
+CT_NCURSES_TARGET_CONFIG_ARGS=""
+# CT_NCURSES_TARGET_DISABLE_DB is not set
+CT_NCURSES_TARGET_FALLBACKS=""
+CT_COMP_LIBS_ZLIB=y
+CT_COMP_LIBS_ZLIB_PKG_KSYM="ZLIB"
+CT_ZLIB_DIR_NAME="zlib"
+CT_ZLIB_PKG_NAME="zlib"
+CT_ZLIB_SRC_RELEASE=y
+CT_ZLIB_PATCH_ORDER="global"
+CT_ZLIB_V_1_2_11=y
+# CT_ZLIB_NO_VERSIONS is not set
+CT_ZLIB_VERSION="1.2.11"
+CT_ZLIB_MIRRORS="https://downloads.sourceforge.net/project/libpng/zlib/${CT_ZLIB_VERSION}"
+CT_ZLIB_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_ZLIB_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_ZLIB_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_ZLIB_SIGNATURE_FORMAT="packed/.asc"
+CT_ALL_COMP_LIBS_CHOICES="CLOOG EXPAT GETTEXT GMP ISL LIBELF LIBICONV MPC MPFR NCURSES ZLIB"
+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_NCURSES_NEEDED=y
+CT_ZLIB_NEEDED=y
+CT_LIBICONV=y
+CT_GETTEXT=y
+CT_GMP=y
+CT_MPFR=y
+CT_ISL=y
+CT_MPC=y
+CT_NCURSES=y
+CT_ZLIB=y
+
+#
+# Companion tools
+#
+# CT_COMP_TOOLS_FOR_HOST is not set
+# CT_COMP_TOOLS_AUTOCONF is not set
+# CT_COMP_TOOLS_AUTOMAKE is not set
+# CT_COMP_TOOLS_BISON is not set
+# CT_COMP_TOOLS_DTC is not set
+# CT_COMP_TOOLS_LIBTOOL is not set
+# CT_COMP_TOOLS_M4 is not set
+# CT_COMP_TOOLS_MAKE is not set
+CT_ALL_COMP_TOOLS_CHOICES="AUTOCONF AUTOMAKE BISON DTC LIBTOOL M4 MAKE"
diff --git a/src/ci/docker/host-x86_64/dist-arm-linux/build-toolchains.sh b/src/ci/docker/host-x86_64/dist-arm-linux/build-toolchains.sh
new file mode 100755
index 000000000..ad53ba4dd
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-arm-linux/build-toolchains.sh
@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+
+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 $PING_LOOP_PID
+ set -x
+}
+
+mkdir build
+cd build
+cp ../arm-linux-gnueabi.config .config
+# FIXME ct-ng oldconfig is not working as intended.
+# ct-ng oldconfig
+hide_output ct-ng build
+cd ..
+rm -rf build
diff --git a/src/ci/docker/host-x86_64/dist-armhf-linux/Dockerfile b/src/ci/docker/host-x86_64/dist-armhf-linux/Dockerfile
new file mode 100644
index 000000000..753d64505
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-armhf-linux/Dockerfile
@@ -0,0 +1,31 @@
+FROM ubuntu:20.04
+
+COPY scripts/cross-apt-packages.sh /scripts/
+RUN sh /scripts/cross-apt-packages.sh
+
+COPY scripts/crosstool-ng-1.24.sh /scripts/
+RUN sh /scripts/crosstool-ng-1.24.sh
+
+COPY scripts/rustbuild-setup.sh /scripts/
+RUN sh /scripts/rustbuild-setup.sh
+USER rustbuild
+WORKDIR /tmp
+
+COPY host-x86_64/dist-armhf-linux/arm-linux-gnueabihf.config host-x86_64/dist-armhf-linux/build-toolchains.sh /tmp/
+RUN ./build-toolchains.sh
+
+USER root
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+ENV PATH=$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 --enable-full-tools --disable-docs
+ENV SCRIPT python3 ../x.py dist --host $HOSTS --target $HOSTS
diff --git a/src/ci/docker/host-x86_64/dist-armhf-linux/arm-linux-gnueabihf.config b/src/ci/docker/host-x86_64/dist-armhf-linux/arm-linux-gnueabihf.config
new file mode 100644
index 000000000..e0f641779
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-armhf-linux/arm-linux-gnueabihf.config
@@ -0,0 +1,749 @@
+#
+# Automatically generated file; DO NOT EDIT.
+# crosstool-NG Configuration
+#
+CT_CONFIGURE_has_static_link=y
+CT_CONFIGURE_has_cxx11=y
+CT_CONFIGURE_has_wget=y
+CT_CONFIGURE_has_curl=y
+CT_CONFIGURE_has_make_3_81_or_newer=y
+CT_CONFIGURE_has_make_4_0_or_newer=y
+CT_CONFIGURE_has_libtool_2_4_or_newer=y
+CT_CONFIGURE_has_libtoolize_2_4_or_newer=y
+CT_CONFIGURE_has_autoconf_2_65_or_newer=y
+CT_CONFIGURE_has_autoreconf_2_65_or_newer=y
+CT_CONFIGURE_has_automake_1_15_or_newer=y
+CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
+CT_CONFIGURE_has_python_3_4_or_newer=y
+CT_CONFIGURE_has_bison_2_7_or_newer=y
+CT_CONFIGURE_has_python=y
+CT_CONFIGURE_has_git=y
+CT_CONFIGURE_has_md5sum=y
+CT_CONFIGURE_has_sha1sum=y
+CT_CONFIGURE_has_sha256sum=y
+CT_CONFIGURE_has_sha512sum=y
+CT_CONFIGURE_has_install_with_strip_program=y
+CT_CONFIG_VERSION_CURRENT="3"
+CT_CONFIG_VERSION="3"
+CT_MODULES=y
+
+#
+# Paths and misc options
+#
+
+#
+# crosstool-NG behavior
+#
+# CT_OBSOLETE is not set
+# CT_EXPERIMENTAL is not set
+# CT_DEBUG_CT is not set
+
+#
+# Paths
+#
+CT_LOCAL_TARBALLS_DIR="${HOME}/src"
+CT_SAVE_TARBALLS=y
+# CT_TARBALLS_BUILDROOT_LAYOUT is not set
+CT_WORK_DIR="${CT_TOP_DIR}/.build"
+CT_BUILD_TOP_DIR="${CT_WORK_DIR:-${CT_TOP_DIR}/.build}/${CT_HOST:+HOST-${CT_HOST}/}${CT_TARGET}"
+CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
+CT_RM_RF_PREFIX_DIR=y
+CT_REMOVE_DOCS=y
+CT_INSTALL_LICENSES=y
+CT_PREFIX_DIR_RO=y
+CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
+# CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
+
+#
+# Downloading
+#
+CT_DOWNLOAD_AGENT_WGET=y
+# CT_DOWNLOAD_AGENT_CURL is not set
+# CT_DOWNLOAD_AGENT_NONE is not set
+# CT_FORBID_DOWNLOAD is not set
+# CT_FORCE_DOWNLOAD is not set
+CT_CONNECT_TIMEOUT=10
+CT_DOWNLOAD_WGET_OPTIONS="--passive-ftp --tries=3 -nc --progress=dot:binary"
+# CT_ONLY_DOWNLOAD is not set
+# CT_USE_MIRROR is not set
+CT_VERIFY_DOWNLOAD_DIGEST=y
+CT_VERIFY_DOWNLOAD_DIGEST_SHA512=y
+# CT_VERIFY_DOWNLOAD_DIGEST_SHA256 is not set
+# CT_VERIFY_DOWNLOAD_DIGEST_SHA1 is not set
+# CT_VERIFY_DOWNLOAD_DIGEST_MD5 is not set
+CT_VERIFY_DOWNLOAD_DIGEST_ALG="sha512"
+# CT_VERIFY_DOWNLOAD_SIGNATURE is not set
+
+#
+# Extracting
+#
+# CT_FORCE_EXTRACT is not set
+CT_OVERRIDE_CONFIG_GUESS_SUB=y
+# CT_ONLY_EXTRACT is not set
+CT_PATCH_BUNDLED=y
+# CT_PATCH_BUNDLED_LOCAL is not set
+CT_PATCH_ORDER="bundled"
+
+#
+# Build behavior
+#
+CT_PARALLEL_JOBS=0
+CT_LOAD=""
+CT_USE_PIPES=y
+CT_EXTRA_CFLAGS_FOR_BUILD=""
+CT_EXTRA_LDFLAGS_FOR_BUILD=""
+CT_EXTRA_CFLAGS_FOR_HOST=""
+CT_EXTRA_LDFLAGS_FOR_HOST=""
+# CT_CONFIG_SHELL_SH is not set
+# CT_CONFIG_SHELL_ASH is not set
+CT_CONFIG_SHELL_BASH=y
+# CT_CONFIG_SHELL_CUSTOM is not set
+CT_CONFIG_SHELL="${bash}"
+
+#
+# Logging
+#
+# CT_LOG_ERROR is not set
+# CT_LOG_WARN is not set
+# CT_LOG_INFO is not set
+CT_LOG_EXTRA=y
+# CT_LOG_ALL is not set
+# CT_LOG_DEBUG is not set
+CT_LOG_LEVEL_MAX="EXTRA"
+# 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_ALPHA is not set
+# CT_ARCH_ARC 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="arm"
+CT_ARCH_CHOICE_KSYM="ARM"
+CT_ARCH_CPU=""
+CT_ARCH_TUNE=""
+CT_ARCH_ARM_SHOW=y
+
+#
+# Options for arm
+#
+CT_ARCH_ARM_PKG_KSYM=""
+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
+CT_ALL_ARCH_CHOICES="ALPHA ARC ARM AVR M68K MICROBLAZE MIPS MOXIE MSP430 NIOS2 POWERPC RISCV S390 SH SPARC X86 XTENSA"
+CT_ARCH_SUFFIX=""
+# CT_OMIT_TARGET_VENDOR is not set
+
+#
+# Generic target options
+#
+# CT_MULTILIB is not set
+CT_DEMULTILIB=y
+CT_ARCH_SUPPORTS_BOTH_MMU=y
+CT_ARCH_DEFAULT_HAS_MMU=y
+CT_ARCH_USE_MMU=y
+CT_ARCH_SUPPORTS_FLAT_FORMAT=y
+CT_ARCH_SUPPORTS_EITHER_ENDIAN=y
+CT_ARCH_DEFAULT_LE=y
+# CT_ARCH_BE is not set
+CT_ARCH_LE=y
+CT_ARCH_ENDIAN="little"
+CT_ARCH_SUPPORTS_32=y
+CT_ARCH_SUPPORTS_64=y
+CT_ARCH_DEFAULT_32=y
+CT_ARCH_BITNESS=32
+CT_ARCH_32=y
+# CT_ARCH_64 is not set
+
+#
+# Target optimisations
+#
+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_EXCLUSIVE_WITH_CPU=y
+CT_ARCH_ARCH="armv6"
+CT_ARCH_FPU="vfp"
+# CT_ARCH_FLOAT_AUTO is not set
+CT_ARCH_FLOAT_HW=y
+# CT_ARCH_FLOAT_SOFTFP is not set
+# CT_ARCH_FLOAT_SW is not set
+CT_TARGET_CFLAGS=""
+CT_TARGET_LDFLAGS=""
+CT_ARCH_FLOAT="hard"
+
+#
+# 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_WANTS_STATIC_LINK_CXX=y
+# CT_STATIC_TOOLCHAIN is not set
+CT_SHOW_CT_VERSION=y
+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_BARE_METAL is not set
+CT_KERNEL_LINUX=y
+CT_KERNEL="linux"
+CT_KERNEL_CHOICE_KSYM="LINUX"
+CT_KERNEL_LINUX_SHOW=y
+
+#
+# Options for linux
+#
+CT_KERNEL_LINUX_PKG_KSYM="LINUX"
+CT_LINUX_DIR_NAME="linux"
+CT_LINUX_PKG_NAME="linux"
+CT_LINUX_SRC_RELEASE=y
+CT_LINUX_PATCH_ORDER="global"
+# CT_LINUX_V_4_20 is not set
+# CT_LINUX_V_4_19 is not set
+# CT_LINUX_V_4_18 is not set
+# CT_LINUX_V_4_17 is not set
+# CT_LINUX_V_4_16 is not set
+# CT_LINUX_V_4_15 is not set
+# CT_LINUX_V_4_14 is not set
+# CT_LINUX_V_4_13 is not set
+# CT_LINUX_V_4_12 is not set
+# CT_LINUX_V_4_11 is not set
+# CT_LINUX_V_4_10 is not set
+# CT_LINUX_V_4_9 is not set
+# CT_LINUX_V_4_4 is not set
+# CT_LINUX_V_4_1 is not set
+# CT_LINUX_V_3_16 is not set
+# CT_LINUX_V_3_13 is not set
+# CT_LINUX_V_3_12 is not set
+# CT_LINUX_V_3_10 is not set
+# CT_LINUX_V_3_4 is not set
+CT_LINUX_V_3_2=y
+# CT_LINUX_V_2_6_32 is not set
+# CT_LINUX_NO_VERSIONS is not set
+CT_LINUX_VERSION="3.2.101"
+CT_LINUX_MIRRORS="$(CT_Mirrors kernel.org linux ${CT_LINUX_VERSION})"
+CT_LINUX_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_LINUX_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_LINUX_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_LINUX_SIGNATURE_FORMAT="unpacked/.sign"
+CT_LINUX_4_8_or_older=y
+CT_LINUX_older_than_4_8=y
+CT_LINUX_3_7_or_older=y
+CT_LINUX_older_than_3_7=y
+CT_LINUX_later_than_3_2=y
+CT_LINUX_3_2_or_later=y
+CT_KERNEL_LINUX_VERBOSITY_0=y
+# CT_KERNEL_LINUX_VERBOSITY_1 is not set
+# CT_KERNEL_LINUX_VERBOSITY_2 is not set
+CT_KERNEL_LINUX_VERBOSE_LEVEL=0
+CT_KERNEL_LINUX_INSTALL_CHECK=y
+CT_ALL_KERNEL_CHOICES="BARE_METAL LINUX WINDOWS"
+
+#
+# Common kernel options
+#
+CT_SHARED_LIBS=y
+
+#
+# Binary utilities
+#
+CT_ARCH_BINFMT_ELF=y
+CT_BINUTILS_BINUTILS=y
+CT_BINUTILS="binutils"
+CT_BINUTILS_CHOICE_KSYM="BINUTILS"
+CT_BINUTILS_BINUTILS_SHOW=y
+
+#
+# Options for binutils
+#
+CT_BINUTILS_BINUTILS_PKG_KSYM="BINUTILS"
+CT_BINUTILS_DIR_NAME="binutils"
+CT_BINUTILS_USE_GNU=y
+CT_BINUTILS_USE="BINUTILS"
+CT_BINUTILS_PKG_NAME="binutils"
+CT_BINUTILS_SRC_RELEASE=y
+CT_BINUTILS_PATCH_ORDER="global"
+CT_BINUTILS_V_2_32=y
+# CT_BINUTILS_V_2_31 is not set
+# CT_BINUTILS_V_2_30 is not set
+# CT_BINUTILS_V_2_29 is not set
+# CT_BINUTILS_V_2_28 is not set
+# CT_BINUTILS_V_2_27 is not set
+# CT_BINUTILS_V_2_26 is not set
+# CT_BINUTILS_NO_VERSIONS is not set
+CT_BINUTILS_VERSION="2.32"
+CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
+CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_BINUTILS_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_BINUTILS_SIGNATURE_FORMAT="packed/.sig"
+CT_BINUTILS_later_than_2_30=y
+CT_BINUTILS_2_30_or_later=y
+CT_BINUTILS_later_than_2_27=y
+CT_BINUTILS_2_27_or_later=y
+CT_BINUTILS_later_than_2_25=y
+CT_BINUTILS_2_25_or_later=y
+CT_BINUTILS_later_than_2_23=y
+CT_BINUTILS_2_23_or_later=y
+
+#
+# GNU binutils
+#
+CT_BINUTILS_HAS_HASH_STYLE=y
+CT_BINUTILS_HAS_GOLD=y
+CT_BINUTILS_HAS_PLUGINS=y
+CT_BINUTILS_HAS_PKGVERSION_BUGURL=y
+CT_BINUTILS_GOLD_SUPPORTS_ARCH=y
+CT_BINUTILS_GOLD_SUPPORT=y
+CT_BINUTILS_FORCE_LD_BFD_DEFAULT=y
+CT_BINUTILS_LINKER_LD=y
+# CT_BINUTILS_LINKER_LD_GOLD is not set
+CT_BINUTILS_LINKERS_LIST="ld"
+CT_BINUTILS_LINKER_DEFAULT="bfd"
+# CT_BINUTILS_PLUGINS is not set
+CT_BINUTILS_RELRO=m
+CT_BINUTILS_EXTRA_CONFIG_ARRAY=""
+# CT_BINUTILS_FOR_TARGET is not set
+CT_ALL_BINUTILS_CHOICES="BINUTILS"
+
+#
+# C-library
+#
+CT_LIBC_GLIBC=y
+# CT_LIBC_UCLIBC is not set
+CT_LIBC="glibc"
+CT_LIBC_CHOICE_KSYM="GLIBC"
+CT_THREADS="nptl"
+CT_LIBC_GLIBC_SHOW=y
+
+#
+# Options for glibc
+#
+CT_LIBC_GLIBC_PKG_KSYM="GLIBC"
+CT_GLIBC_DIR_NAME="glibc"
+CT_GLIBC_USE_GNU=y
+CT_GLIBC_USE="GLIBC"
+CT_GLIBC_PKG_NAME="glibc"
+CT_GLIBC_SRC_RELEASE=y
+CT_GLIBC_PATCH_ORDER="global"
+# CT_GLIBC_V_2_29 is not set
+# CT_GLIBC_V_2_28 is not set
+# CT_GLIBC_V_2_27 is not set
+# CT_GLIBC_V_2_26 is not set
+# CT_GLIBC_V_2_25 is not set
+# CT_GLIBC_V_2_24 is not set
+# CT_GLIBC_V_2_23 is not set
+# CT_GLIBC_V_2_19 is not set
+CT_GLIBC_V_2_17=y
+# CT_GLIBC_V_2_12_1 is not set
+# CT_GLIBC_NO_VERSIONS is not set
+CT_GLIBC_VERSION="2.17"
+CT_GLIBC_MIRRORS="$(CT_Mirrors GNU glibc)"
+CT_GLIBC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GLIBC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GLIBC_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_GLIBC_SIGNATURE_FORMAT="packed/.sig"
+CT_GLIBC_2_29_or_older=y
+CT_GLIBC_older_than_2_29=y
+CT_GLIBC_2_27_or_older=y
+CT_GLIBC_older_than_2_27=y
+CT_GLIBC_2_26_or_older=y
+CT_GLIBC_older_than_2_26=y
+CT_GLIBC_2_25_or_older=y
+CT_GLIBC_older_than_2_25=y
+CT_GLIBC_2_24_or_older=y
+CT_GLIBC_older_than_2_24=y
+CT_GLIBC_2_23_or_older=y
+CT_GLIBC_older_than_2_23=y
+CT_GLIBC_2_20_or_older=y
+CT_GLIBC_older_than_2_20=y
+CT_GLIBC_2_17_or_later=y
+CT_GLIBC_2_17_or_older=y
+CT_GLIBC_later_than_2_14=y
+CT_GLIBC_2_14_or_later=y
+CT_GLIBC_DEP_KERNEL_HEADERS_VERSION=y
+CT_GLIBC_DEP_BINUTILS=y
+CT_GLIBC_DEP_GCC=y
+CT_GLIBC_DEP_PYTHON=y
+CT_GLIBC_HAS_NPTL_ADDON=y
+CT_GLIBC_HAS_PORTS_ADDON=y
+CT_GLIBC_HAS_LIBIDN_ADDON=y
+CT_GLIBC_USE_PORTS_ADDON=y
+CT_GLIBC_USE_NPTL_ADDON=y
+# CT_GLIBC_USE_LIBIDN_ADDON is not set
+CT_GLIBC_HAS_OBSOLETE_RPC=y
+CT_GLIBC_EXTRA_CONFIG_ARRAY=""
+CT_GLIBC_CONFIGPARMS=""
+CT_GLIBC_EXTRA_CFLAGS=""
+CT_GLIBC_ENABLE_OBSOLETE_RPC=y
+# CT_GLIBC_DISABLE_VERSIONING is not set
+CT_GLIBC_OLDEST_ABI=""
+CT_GLIBC_FORCE_UNWIND=y
+# CT_GLIBC_LOCALES is not set
+# CT_GLIBC_KERNEL_VERSION_NONE is not set
+CT_GLIBC_KERNEL_VERSION_AS_HEADERS=y
+# CT_GLIBC_KERNEL_VERSION_CHOSEN is not set
+CT_GLIBC_MIN_KERNEL="3.2.101"
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_LIBC_SUPPORT_THREADS_ANY=y
+CT_LIBC_SUPPORT_THREADS_NATIVE=y
+
+#
+# Common C library options
+#
+CT_THREADS_NATIVE=y
+# CT_CREATE_LDSO_CONF is not set
+CT_LIBC_XLDD=y
+
+#
+# C compiler
+#
+CT_CC_CORE_PASSES_NEEDED=y
+CT_CC_CORE_PASS_1_NEEDED=y
+CT_CC_CORE_PASS_2_NEEDED=y
+CT_CC_SUPPORT_CXX=y
+CT_CC_SUPPORT_FORTRAN=y
+CT_CC_SUPPORT_ADA=y
+CT_CC_SUPPORT_OBJC=y
+CT_CC_SUPPORT_OBJCXX=y
+CT_CC_SUPPORT_GOLANG=y
+CT_CC_GCC=y
+CT_CC="gcc"
+CT_CC_CHOICE_KSYM="GCC"
+CT_CC_GCC_SHOW=y
+
+#
+# Options for gcc
+#
+CT_CC_GCC_PKG_KSYM="GCC"
+CT_GCC_DIR_NAME="gcc"
+CT_GCC_USE_GNU=y
+CT_GCC_USE="GCC"
+CT_GCC_PKG_NAME="gcc"
+CT_GCC_SRC_RELEASE=y
+CT_GCC_PATCH_ORDER="global"
+CT_GCC_V_8=y
+# CT_GCC_V_7 is not set
+# CT_GCC_V_6 is not set
+# CT_GCC_V_5 is not set
+# CT_GCC_V_4_9 is not set
+# CT_GCC_NO_VERSIONS is not set
+CT_GCC_VERSION="8.3.0"
+CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
+CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GCC_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_GCC_SIGNATURE_FORMAT=""
+CT_GCC_later_than_7=y
+CT_GCC_7_or_later=y
+CT_GCC_later_than_6=y
+CT_GCC_6_or_later=y
+CT_GCC_later_than_5=y
+CT_GCC_5_or_later=y
+CT_GCC_later_than_4_9=y
+CT_GCC_4_9_or_later=y
+CT_GCC_later_than_4_8=y
+CT_GCC_4_8_or_later=y
+CT_CC_GCC_HAS_LIBMPX=y
+CT_CC_GCC_ENABLE_CXX_FLAGS=""
+CT_CC_GCC_CORE_EXTRA_CONFIG_ARRAY=""
+CT_CC_GCC_EXTRA_CONFIG_ARRAY=""
+CT_CC_GCC_STATIC_LIBSTDCXX=y
+# CT_CC_GCC_SYSTEM_ZLIB is not set
+CT_CC_GCC_CONFIG_TLS=m
+
+#
+# Optimisation features
+#
+CT_CC_GCC_USE_GRAPHITE=y
+CT_CC_GCC_USE_LTO=y
+
+#
+# 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_ALL_CC_CHOICES="GCC"
+
+#
+# Additional supported languages:
+#
+CT_CC_LANG_CXX=y
+# CT_CC_LANG_FORTRAN is not set
+
+#
+# Debug facilities
+#
+# CT_DEBUG_DUMA is not set
+# CT_DEBUG_GDB is not set
+# CT_DEBUG_LTRACE is not set
+# CT_DEBUG_STRACE is not set
+CT_ALL_DEBUG_CHOICES="DUMA GDB LTRACE STRACE"
+
+#
+# Companion libraries
+#
+# CT_COMPLIBS_CHECK is not set
+# CT_COMP_LIBS_CLOOG is not set
+# CT_COMP_LIBS_EXPAT is not set
+CT_COMP_LIBS_GETTEXT=y
+CT_COMP_LIBS_GETTEXT_PKG_KSYM="GETTEXT"
+CT_GETTEXT_DIR_NAME="gettext"
+CT_GETTEXT_PKG_NAME="gettext"
+CT_GETTEXT_SRC_RELEASE=y
+CT_GETTEXT_PATCH_ORDER="global"
+CT_GETTEXT_V_0_19_8_1=y
+# CT_GETTEXT_NO_VERSIONS is not set
+CT_GETTEXT_VERSION="0.19.8.1"
+CT_GETTEXT_MIRRORS="$(CT_Mirrors GNU gettext)"
+CT_GETTEXT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GETTEXT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GETTEXT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.gz"
+CT_GETTEXT_SIGNATURE_FORMAT="packed/.sig"
+CT_COMP_LIBS_GMP=y
+CT_COMP_LIBS_GMP_PKG_KSYM="GMP"
+CT_GMP_DIR_NAME="gmp"
+CT_GMP_PKG_NAME="gmp"
+CT_GMP_SRC_RELEASE=y
+CT_GMP_PATCH_ORDER="global"
+CT_GMP_V_6_1=y
+# CT_GMP_NO_VERSIONS is not set
+CT_GMP_VERSION="6.1.2"
+CT_GMP_MIRRORS="https://gmplib.org/download/gmp https://gmplib.org/download/gmp/archive $(CT_Mirrors GNU gmp)"
+CT_GMP_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GMP_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GMP_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2"
+CT_GMP_SIGNATURE_FORMAT="packed/.sig"
+CT_GMP_later_than_5_1_0=y
+CT_GMP_5_1_0_or_later=y
+CT_GMP_later_than_5_0_0=y
+CT_GMP_5_0_0_or_later=y
+CT_GMP_REQUIRE_5_0_0_or_later=y
+CT_COMP_LIBS_ISL=y
+CT_COMP_LIBS_ISL_PKG_KSYM="ISL"
+CT_ISL_DIR_NAME="isl"
+CT_ISL_PKG_NAME="isl"
+CT_ISL_SRC_RELEASE=y
+CT_ISL_PATCH_ORDER="global"
+CT_ISL_V_0_20=y
+# CT_ISL_V_0_19 is not set
+# CT_ISL_V_0_18 is not set
+# CT_ISL_V_0_17 is not set
+# CT_ISL_V_0_16 is not set
+# CT_ISL_V_0_15 is not set
+# CT_ISL_NO_VERSIONS is not set
+CT_ISL_VERSION="0.20"
+CT_ISL_MIRRORS="https://ci-mirrors.rust-lang.org/rustc"
+CT_ISL_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_ISL_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_ISL_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_ISL_SIGNATURE_FORMAT=""
+CT_ISL_later_than_0_18=y
+CT_ISL_0_18_or_later=y
+CT_ISL_later_than_0_15=y
+CT_ISL_0_15_or_later=y
+CT_ISL_REQUIRE_0_15_or_later=y
+CT_ISL_later_than_0_14=y
+CT_ISL_0_14_or_later=y
+CT_ISL_REQUIRE_0_14_or_later=y
+CT_ISL_later_than_0_13=y
+CT_ISL_0_13_or_later=y
+CT_ISL_later_than_0_12=y
+CT_ISL_0_12_or_later=y
+CT_ISL_REQUIRE_0_12_or_later=y
+# CT_COMP_LIBS_LIBELF is not set
+CT_COMP_LIBS_LIBICONV=y
+CT_COMP_LIBS_LIBICONV_PKG_KSYM="LIBICONV"
+CT_LIBICONV_DIR_NAME="libiconv"
+CT_LIBICONV_PKG_NAME="libiconv"
+CT_LIBICONV_SRC_RELEASE=y
+CT_LIBICONV_PATCH_ORDER="global"
+CT_LIBICONV_V_1_15=y
+# CT_LIBICONV_NO_VERSIONS is not set
+CT_LIBICONV_VERSION="1.15"
+CT_LIBICONV_MIRRORS="$(CT_Mirrors GNU libiconv)"
+CT_LIBICONV_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_LIBICONV_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_LIBICONV_ARCHIVE_FORMATS=".tar.gz"
+CT_LIBICONV_SIGNATURE_FORMAT="packed/.sig"
+CT_COMP_LIBS_MPC=y
+CT_COMP_LIBS_MPC_PKG_KSYM="MPC"
+CT_MPC_DIR_NAME="mpc"
+CT_MPC_PKG_NAME="mpc"
+CT_MPC_SRC_RELEASE=y
+CT_MPC_PATCH_ORDER="global"
+CT_MPC_V_1_1=y
+# CT_MPC_V_1_0 is not set
+# CT_MPC_NO_VERSIONS is not set
+CT_MPC_VERSION="1.1.0"
+CT_MPC_MIRRORS="http://www.multiprecision.org/downloads $(CT_Mirrors GNU mpc)"
+CT_MPC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_MPC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_MPC_ARCHIVE_FORMATS=".tar.gz"
+CT_MPC_SIGNATURE_FORMAT="packed/.sig"
+CT_MPC_1_1_0_or_later=y
+CT_MPC_1_1_0_or_older=y
+CT_COMP_LIBS_MPFR=y
+CT_COMP_LIBS_MPFR_PKG_KSYM="MPFR"
+CT_MPFR_DIR_NAME="mpfr"
+CT_MPFR_PKG_NAME="mpfr"
+CT_MPFR_SRC_RELEASE=y
+CT_MPFR_PATCH_ORDER="global"
+CT_MPFR_V_4_0=y
+# CT_MPFR_V_3_1 is not set
+# CT_MPFR_NO_VERSIONS is not set
+CT_MPFR_VERSION="4.0.2"
+CT_MPFR_MIRRORS="http://www.mpfr.org/mpfr-${CT_MPFR_VERSION} $(CT_Mirrors GNU mpfr)"
+CT_MPFR_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_MPFR_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_MPFR_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz .zip"
+CT_MPFR_SIGNATURE_FORMAT="packed/.asc"
+CT_MPFR_later_than_4_0_0=y
+CT_MPFR_4_0_0_or_later=y
+CT_MPFR_later_than_3_0_0=y
+CT_MPFR_3_0_0_or_later=y
+CT_MPFR_REQUIRE_3_0_0_or_later=y
+CT_COMP_LIBS_NCURSES=y
+CT_COMP_LIBS_NCURSES_PKG_KSYM="NCURSES"
+CT_NCURSES_DIR_NAME="ncurses"
+CT_NCURSES_PKG_NAME="ncurses"
+CT_NCURSES_SRC_RELEASE=y
+CT_NCURSES_PATCH_ORDER="global"
+CT_NCURSES_V_6_1=y
+# CT_NCURSES_V_6_0 is not set
+# CT_NCURSES_NO_VERSIONS is not set
+CT_NCURSES_VERSION="6.1"
+CT_NCURSES_MIRRORS="ftp://invisible-island.net/ncurses $(CT_Mirrors GNU ncurses)"
+CT_NCURSES_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_NCURSES_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_NCURSES_ARCHIVE_FORMATS=".tar.gz"
+CT_NCURSES_SIGNATURE_FORMAT="packed/.sig"
+CT_NCURSES_HOST_CONFIG_ARGS=""
+CT_NCURSES_HOST_DISABLE_DB=y
+CT_NCURSES_HOST_FALLBACKS="linux,xterm,xterm-color,xterm-256color,vt100"
+CT_NCURSES_TARGET_CONFIG_ARGS=""
+# CT_NCURSES_TARGET_DISABLE_DB is not set
+CT_NCURSES_TARGET_FALLBACKS=""
+CT_COMP_LIBS_ZLIB=y
+CT_COMP_LIBS_ZLIB_PKG_KSYM="ZLIB"
+CT_ZLIB_DIR_NAME="zlib"
+CT_ZLIB_PKG_NAME="zlib"
+CT_ZLIB_SRC_RELEASE=y
+CT_ZLIB_PATCH_ORDER="global"
+CT_ZLIB_V_1_2_11=y
+# CT_ZLIB_NO_VERSIONS is not set
+CT_ZLIB_VERSION="1.2.11"
+CT_ZLIB_MIRRORS="https://downloads.sourceforge.net/project/libpng/zlib/${CT_ZLIB_VERSION}"
+CT_ZLIB_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_ZLIB_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_ZLIB_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_ZLIB_SIGNATURE_FORMAT="packed/.asc"
+CT_ALL_COMP_LIBS_CHOICES="CLOOG EXPAT GETTEXT GMP ISL LIBELF LIBICONV MPC MPFR NCURSES ZLIB"
+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_NCURSES_NEEDED=y
+CT_ZLIB_NEEDED=y
+CT_LIBICONV=y
+CT_GETTEXT=y
+CT_GMP=y
+CT_MPFR=y
+CT_ISL=y
+CT_MPC=y
+CT_NCURSES=y
+CT_ZLIB=y
+
+#
+# Companion tools
+#
+# CT_COMP_TOOLS_FOR_HOST is not set
+# CT_COMP_TOOLS_AUTOCONF is not set
+# CT_COMP_TOOLS_AUTOMAKE is not set
+# CT_COMP_TOOLS_BISON is not set
+# CT_COMP_TOOLS_DTC is not set
+# CT_COMP_TOOLS_LIBTOOL is not set
+# CT_COMP_TOOLS_M4 is not set
+# CT_COMP_TOOLS_MAKE is not set
+CT_ALL_COMP_TOOLS_CHOICES="AUTOCONF AUTOMAKE BISON DTC LIBTOOL M4 MAKE"
diff --git a/src/ci/docker/host-x86_64/dist-armhf-linux/build-toolchains.sh b/src/ci/docker/host-x86_64/dist-armhf-linux/build-toolchains.sh
new file mode 100755
index 000000000..6b5374422
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-armhf-linux/build-toolchains.sh
@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+
+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 $PING_LOOP_PID
+ set -x
+}
+
+mkdir build
+cd build
+cp ../arm-linux-gnueabihf.config .config
+# FIXME ct-ng oldconfig is not working as intended.
+# ct-ng oldconfig
+hide_output ct-ng build
+cd ..
+rm -rf build
diff --git a/src/ci/docker/host-x86_64/dist-armv7-linux/Dockerfile b/src/ci/docker/host-x86_64/dist-armv7-linux/Dockerfile
new file mode 100644
index 000000000..7eb5097aa
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-armv7-linux/Dockerfile
@@ -0,0 +1,31 @@
+FROM ubuntu:20.04
+
+COPY scripts/cross-apt-packages.sh /scripts/
+RUN sh /scripts/cross-apt-packages.sh
+
+COPY scripts/crosstool-ng-1.24.sh /scripts/
+RUN sh /scripts/crosstool-ng-1.24.sh
+
+COPY scripts/rustbuild-setup.sh /scripts/
+RUN sh /scripts/rustbuild-setup.sh
+USER rustbuild
+WORKDIR /tmp
+
+COPY host-x86_64/dist-armv7-linux/build-toolchains.sh host-x86_64/dist-armv7-linux/armv7-linux-gnueabihf.config /tmp/
+RUN ./build-toolchains.sh
+
+USER root
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+ENV PATH=$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 --enable-full-tools --disable-docs
+ENV SCRIPT python3 ../x.py dist --host $HOSTS --target $HOSTS
diff --git a/src/ci/docker/host-x86_64/dist-armv7-linux/armv7-linux-gnueabihf.config b/src/ci/docker/host-x86_64/dist-armv7-linux/armv7-linux-gnueabihf.config
new file mode 100644
index 000000000..2d8167f1f
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-armv7-linux/armv7-linux-gnueabihf.config
@@ -0,0 +1,746 @@
+#
+# Automatically generated file; DO NOT EDIT.
+# crosstool-NG Configuration
+#
+CT_CONFIGURE_has_static_link=y
+CT_CONFIGURE_has_cxx11=y
+CT_CONFIGURE_has_wget=y
+CT_CONFIGURE_has_curl=y
+CT_CONFIGURE_has_make_3_81_or_newer=y
+CT_CONFIGURE_has_make_4_0_or_newer=y
+CT_CONFIGURE_has_libtool_2_4_or_newer=y
+CT_CONFIGURE_has_libtoolize_2_4_or_newer=y
+CT_CONFIGURE_has_autoconf_2_65_or_newer=y
+CT_CONFIGURE_has_autoreconf_2_65_or_newer=y
+CT_CONFIGURE_has_automake_1_15_or_newer=y
+CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
+CT_CONFIGURE_has_python_3_4_or_newer=y
+CT_CONFIGURE_has_bison_2_7_or_newer=y
+CT_CONFIGURE_has_python=y
+CT_CONFIGURE_has_git=y
+CT_CONFIGURE_has_md5sum=y
+CT_CONFIGURE_has_sha1sum=y
+CT_CONFIGURE_has_sha256sum=y
+CT_CONFIGURE_has_sha512sum=y
+CT_CONFIGURE_has_install_with_strip_program=y
+CT_CONFIG_VERSION_CURRENT="3"
+CT_CONFIG_VERSION="3"
+CT_MODULES=y
+
+#
+# Paths and misc options
+#
+
+#
+# crosstool-NG behavior
+#
+# CT_OBSOLETE is not set
+# CT_EXPERIMENTAL is not set
+# CT_DEBUG_CT is not set
+
+#
+# Paths
+#
+CT_LOCAL_TARBALLS_DIR=""
+# CT_TARBALLS_BUILDROOT_LAYOUT is not set
+CT_WORK_DIR="${CT_TOP_DIR}/.build"
+CT_BUILD_TOP_DIR="${CT_WORK_DIR:-${CT_TOP_DIR}/.build}/${CT_HOST:+HOST-${CT_HOST}/}${CT_TARGET}"
+CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
+CT_RM_RF_PREFIX_DIR=y
+CT_REMOVE_DOCS=y
+CT_INSTALL_LICENSES=y
+CT_PREFIX_DIR_RO=y
+CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
+# CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
+
+#
+# Downloading
+#
+CT_DOWNLOAD_AGENT_WGET=y
+# CT_DOWNLOAD_AGENT_CURL is not set
+# CT_DOWNLOAD_AGENT_NONE is not set
+# CT_FORBID_DOWNLOAD is not set
+# CT_FORCE_DOWNLOAD is not set
+CT_CONNECT_TIMEOUT=10
+CT_DOWNLOAD_WGET_OPTIONS="--passive-ftp --tries=3 -nc --progress=dot:binary"
+# CT_ONLY_DOWNLOAD is not set
+# CT_USE_MIRROR is not set
+CT_VERIFY_DOWNLOAD_DIGEST=y
+CT_VERIFY_DOWNLOAD_DIGEST_SHA512=y
+# CT_VERIFY_DOWNLOAD_DIGEST_SHA256 is not set
+# CT_VERIFY_DOWNLOAD_DIGEST_SHA1 is not set
+# CT_VERIFY_DOWNLOAD_DIGEST_MD5 is not set
+CT_VERIFY_DOWNLOAD_DIGEST_ALG="sha512"
+# CT_VERIFY_DOWNLOAD_SIGNATURE is not set
+
+#
+# Extracting
+#
+# CT_FORCE_EXTRACT is not set
+CT_OVERRIDE_CONFIG_GUESS_SUB=y
+# CT_ONLY_EXTRACT is not set
+CT_PATCH_BUNDLED=y
+# CT_PATCH_BUNDLED_LOCAL 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_ALPHA is not set
+# CT_ARCH_ARC 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="arm"
+CT_ARCH_CHOICE_KSYM="ARM"
+CT_ARCH_CPU=""
+CT_ARCH_TUNE=""
+CT_ARCH_ARM_SHOW=y
+
+#
+# Options for arm
+#
+CT_ARCH_ARM_PKG_KSYM=""
+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
+CT_ALL_ARCH_CHOICES="ALPHA ARC ARM AVR M68K MICROBLAZE MIPS MOXIE MSP430 NIOS2 POWERPC RISCV S390 SH SPARC X86 XTENSA"
+CT_ARCH_SUFFIX="v7"
+# CT_OMIT_TARGET_VENDOR is not set
+
+#
+# Generic target options
+#
+# CT_MULTILIB is not set
+CT_DEMULTILIB=y
+CT_ARCH_SUPPORTS_BOTH_MMU=y
+CT_ARCH_DEFAULT_HAS_MMU=y
+CT_ARCH_USE_MMU=y
+CT_ARCH_SUPPORTS_FLAT_FORMAT=y
+CT_ARCH_SUPPORTS_EITHER_ENDIAN=y
+CT_ARCH_DEFAULT_LE=y
+# CT_ARCH_BE is not set
+CT_ARCH_LE=y
+CT_ARCH_ENDIAN="little"
+CT_ARCH_SUPPORTS_32=y
+CT_ARCH_SUPPORTS_64=y
+CT_ARCH_DEFAULT_32=y
+CT_ARCH_BITNESS=32
+CT_ARCH_32=y
+# CT_ARCH_64 is not set
+
+#
+# Target optimisations
+#
+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_EXCLUSIVE_WITH_CPU=y
+CT_ARCH_ARCH="armv7-a"
+CT_ARCH_FPU="vfpv3-d16"
+# CT_ARCH_FLOAT_AUTO is not set
+CT_ARCH_FLOAT_HW=y
+# CT_ARCH_FLOAT_SOFTFP is not set
+# CT_ARCH_FLOAT_SW is not set
+CT_TARGET_CFLAGS=""
+CT_TARGET_LDFLAGS=""
+CT_ARCH_FLOAT="hard"
+
+#
+# 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_WANTS_STATIC_LINK_CXX=y
+# CT_STATIC_TOOLCHAIN is not set
+CT_SHOW_CT_VERSION=y
+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_BARE_METAL is not set
+CT_KERNEL_LINUX=y
+CT_KERNEL="linux"
+CT_KERNEL_CHOICE_KSYM="LINUX"
+CT_KERNEL_LINUX_SHOW=y
+
+#
+# Options for linux
+#
+CT_KERNEL_LINUX_PKG_KSYM="LINUX"
+CT_LINUX_DIR_NAME="linux"
+CT_LINUX_PKG_NAME="linux"
+CT_LINUX_SRC_RELEASE=y
+CT_LINUX_PATCH_ORDER="global"
+# CT_LINUX_V_4_20 is not set
+# CT_LINUX_V_4_19 is not set
+# CT_LINUX_V_4_18 is not set
+# CT_LINUX_V_4_17 is not set
+# CT_LINUX_V_4_16 is not set
+# CT_LINUX_V_4_15 is not set
+# CT_LINUX_V_4_14 is not set
+# CT_LINUX_V_4_13 is not set
+# CT_LINUX_V_4_12 is not set
+# CT_LINUX_V_4_11 is not set
+# CT_LINUX_V_4_10 is not set
+# CT_LINUX_V_4_9 is not set
+# CT_LINUX_V_4_4 is not set
+# CT_LINUX_V_4_1 is not set
+# CT_LINUX_V_3_16 is not set
+# CT_LINUX_V_3_13 is not set
+# CT_LINUX_V_3_12 is not set
+# CT_LINUX_V_3_10 is not set
+# CT_LINUX_V_3_4 is not set
+CT_LINUX_V_3_2=y
+# CT_LINUX_V_2_6_32 is not set
+# CT_LINUX_NO_VERSIONS is not set
+CT_LINUX_VERSION="3.2.101"
+CT_LINUX_MIRRORS="$(CT_Mirrors kernel.org linux ${CT_LINUX_VERSION})"
+CT_LINUX_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_LINUX_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_LINUX_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_LINUX_SIGNATURE_FORMAT="unpacked/.sign"
+CT_LINUX_4_8_or_older=y
+CT_LINUX_older_than_4_8=y
+CT_LINUX_3_7_or_older=y
+CT_LINUX_older_than_3_7=y
+CT_LINUX_later_than_3_2=y
+CT_LINUX_3_2_or_later=y
+CT_KERNEL_LINUX_VERBOSITY_0=y
+# CT_KERNEL_LINUX_VERBOSITY_1 is not set
+# CT_KERNEL_LINUX_VERBOSITY_2 is not set
+CT_KERNEL_LINUX_VERBOSE_LEVEL=0
+CT_KERNEL_LINUX_INSTALL_CHECK=y
+CT_ALL_KERNEL_CHOICES="BARE_METAL LINUX WINDOWS"
+
+#
+# Common kernel options
+#
+CT_SHARED_LIBS=y
+
+#
+# Binary utilities
+#
+CT_ARCH_BINFMT_ELF=y
+CT_BINUTILS_BINUTILS=y
+CT_BINUTILS="binutils"
+CT_BINUTILS_CHOICE_KSYM="BINUTILS"
+CT_BINUTILS_BINUTILS_SHOW=y
+
+#
+# Options for binutils
+#
+CT_BINUTILS_BINUTILS_PKG_KSYM="BINUTILS"
+CT_BINUTILS_DIR_NAME="binutils"
+CT_BINUTILS_USE_GNU=y
+CT_BINUTILS_USE="BINUTILS"
+CT_BINUTILS_PKG_NAME="binutils"
+CT_BINUTILS_SRC_RELEASE=y
+CT_BINUTILS_PATCH_ORDER="global"
+CT_BINUTILS_V_2_32=y
+# CT_BINUTILS_V_2_31 is not set
+# CT_BINUTILS_V_2_30 is not set
+# CT_BINUTILS_V_2_29 is not set
+# CT_BINUTILS_V_2_28 is not set
+# CT_BINUTILS_V_2_27 is not set
+# CT_BINUTILS_V_2_26 is not set
+# CT_BINUTILS_NO_VERSIONS is not set
+CT_BINUTILS_VERSION="2.32"
+CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
+CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_BINUTILS_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_BINUTILS_SIGNATURE_FORMAT="packed/.sig"
+CT_BINUTILS_later_than_2_30=y
+CT_BINUTILS_2_30_or_later=y
+CT_BINUTILS_later_than_2_27=y
+CT_BINUTILS_2_27_or_later=y
+CT_BINUTILS_later_than_2_25=y
+CT_BINUTILS_2_25_or_later=y
+CT_BINUTILS_later_than_2_23=y
+CT_BINUTILS_2_23_or_later=y
+
+#
+# GNU binutils
+#
+CT_BINUTILS_HAS_HASH_STYLE=y
+CT_BINUTILS_HAS_GOLD=y
+CT_BINUTILS_HAS_PLUGINS=y
+CT_BINUTILS_HAS_PKGVERSION_BUGURL=y
+CT_BINUTILS_GOLD_SUPPORTS_ARCH=y
+CT_BINUTILS_GOLD_SUPPORT=y
+CT_BINUTILS_FORCE_LD_BFD_DEFAULT=y
+CT_BINUTILS_LINKER_LD=y
+# CT_BINUTILS_LINKER_LD_GOLD is not set
+CT_BINUTILS_LINKERS_LIST="ld"
+CT_BINUTILS_LINKER_DEFAULT="bfd"
+# CT_BINUTILS_PLUGINS is not set
+CT_BINUTILS_RELRO=m
+CT_BINUTILS_EXTRA_CONFIG_ARRAY=""
+# CT_BINUTILS_FOR_TARGET is not set
+CT_ALL_BINUTILS_CHOICES="BINUTILS"
+
+#
+# C-library
+#
+CT_LIBC_GLIBC=y
+# CT_LIBC_UCLIBC is not set
+CT_LIBC="glibc"
+CT_LIBC_CHOICE_KSYM="GLIBC"
+CT_THREADS="nptl"
+CT_LIBC_GLIBC_SHOW=y
+
+#
+# Options for glibc
+#
+CT_LIBC_GLIBC_PKG_KSYM="GLIBC"
+CT_GLIBC_DIR_NAME="glibc"
+CT_GLIBC_USE_GNU=y
+CT_GLIBC_USE="GLIBC"
+CT_GLIBC_PKG_NAME="glibc"
+CT_GLIBC_SRC_RELEASE=y
+CT_GLIBC_PATCH_ORDER="global"
+# CT_GLIBC_V_2_29 is not set
+# CT_GLIBC_V_2_28 is not set
+# CT_GLIBC_V_2_27 is not set
+# CT_GLIBC_V_2_26 is not set
+# CT_GLIBC_V_2_25 is not set
+# CT_GLIBC_V_2_24 is not set
+# CT_GLIBC_V_2_23 is not set
+# CT_GLIBC_V_2_19 is not set
+CT_GLIBC_V_2_17=y
+# CT_GLIBC_V_2_12_1 is not set
+# CT_GLIBC_NO_VERSIONS is not set
+CT_GLIBC_VERSION="2.17"
+CT_GLIBC_MIRRORS="$(CT_Mirrors GNU glibc)"
+CT_GLIBC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GLIBC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GLIBC_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_GLIBC_SIGNATURE_FORMAT="packed/.sig"
+CT_GLIBC_2_29_or_older=y
+CT_GLIBC_older_than_2_29=y
+CT_GLIBC_2_27_or_older=y
+CT_GLIBC_older_than_2_27=y
+CT_GLIBC_2_26_or_older=y
+CT_GLIBC_older_than_2_26=y
+CT_GLIBC_2_25_or_older=y
+CT_GLIBC_older_than_2_25=y
+CT_GLIBC_2_24_or_older=y
+CT_GLIBC_older_than_2_24=y
+CT_GLIBC_2_23_or_older=y
+CT_GLIBC_older_than_2_23=y
+CT_GLIBC_2_20_or_older=y
+CT_GLIBC_older_than_2_20=y
+CT_GLIBC_2_17_or_later=y
+CT_GLIBC_2_17_or_older=y
+CT_GLIBC_later_than_2_14=y
+CT_GLIBC_2_14_or_later=y
+CT_GLIBC_DEP_KERNEL_HEADERS_VERSION=y
+CT_GLIBC_DEP_BINUTILS=y
+CT_GLIBC_DEP_GCC=y
+CT_GLIBC_DEP_PYTHON=y
+CT_GLIBC_HAS_NPTL_ADDON=y
+CT_GLIBC_HAS_PORTS_ADDON=y
+CT_GLIBC_HAS_LIBIDN_ADDON=y
+CT_GLIBC_USE_PORTS_ADDON=y
+CT_GLIBC_USE_NPTL_ADDON=y
+# CT_GLIBC_USE_LIBIDN_ADDON is not set
+CT_GLIBC_HAS_OBSOLETE_RPC=y
+CT_GLIBC_EXTRA_CONFIG_ARRAY=""
+CT_GLIBC_CONFIGPARMS=""
+CT_GLIBC_EXTRA_CFLAGS=""
+CT_GLIBC_ENABLE_OBSOLETE_RPC=y
+# CT_GLIBC_DISABLE_VERSIONING is not set
+CT_GLIBC_OLDEST_ABI=""
+CT_GLIBC_FORCE_UNWIND=y
+# CT_GLIBC_LOCALES is not set
+# CT_GLIBC_KERNEL_VERSION_NONE is not set
+CT_GLIBC_KERNEL_VERSION_AS_HEADERS=y
+# CT_GLIBC_KERNEL_VERSION_CHOSEN is not set
+CT_GLIBC_MIN_KERNEL="3.2.101"
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_LIBC_SUPPORT_THREADS_ANY=y
+CT_LIBC_SUPPORT_THREADS_NATIVE=y
+
+#
+# Common C library options
+#
+CT_THREADS_NATIVE=y
+# CT_CREATE_LDSO_CONF is not set
+CT_LIBC_XLDD=y
+
+#
+# C compiler
+#
+CT_CC_CORE_PASSES_NEEDED=y
+CT_CC_CORE_PASS_1_NEEDED=y
+CT_CC_CORE_PASS_2_NEEDED=y
+CT_CC_SUPPORT_CXX=y
+CT_CC_SUPPORT_FORTRAN=y
+CT_CC_SUPPORT_ADA=y
+CT_CC_SUPPORT_OBJC=y
+CT_CC_SUPPORT_OBJCXX=y
+CT_CC_SUPPORT_GOLANG=y
+CT_CC_GCC=y
+CT_CC="gcc"
+CT_CC_CHOICE_KSYM="GCC"
+CT_CC_GCC_SHOW=y
+
+#
+# Options for gcc
+#
+CT_CC_GCC_PKG_KSYM="GCC"
+CT_GCC_DIR_NAME="gcc"
+CT_GCC_USE_GNU=y
+CT_GCC_USE="GCC"
+CT_GCC_PKG_NAME="gcc"
+CT_GCC_SRC_RELEASE=y
+CT_GCC_PATCH_ORDER="global"
+CT_GCC_V_8=y
+# CT_GCC_V_7 is not set
+# CT_GCC_V_6 is not set
+# CT_GCC_V_5 is not set
+# CT_GCC_V_4_9 is not set
+# CT_GCC_NO_VERSIONS is not set
+CT_GCC_VERSION="8.3.0"
+CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
+CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GCC_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_GCC_SIGNATURE_FORMAT=""
+CT_GCC_later_than_7=y
+CT_GCC_7_or_later=y
+CT_GCC_later_than_6=y
+CT_GCC_6_or_later=y
+CT_GCC_later_than_5=y
+CT_GCC_5_or_later=y
+CT_GCC_later_than_4_9=y
+CT_GCC_4_9_or_later=y
+CT_GCC_later_than_4_8=y
+CT_GCC_4_8_or_later=y
+CT_CC_GCC_HAS_LIBMPX=y
+CT_CC_GCC_ENABLE_CXX_FLAGS=""
+CT_CC_GCC_CORE_EXTRA_CONFIG_ARRAY=""
+CT_CC_GCC_EXTRA_CONFIG_ARRAY=""
+CT_CC_GCC_STATIC_LIBSTDCXX=y
+# CT_CC_GCC_SYSTEM_ZLIB is not set
+CT_CC_GCC_CONFIG_TLS=m
+
+#
+# Optimisation features
+#
+CT_CC_GCC_USE_GRAPHITE=y
+CT_CC_GCC_USE_LTO=y
+
+#
+# 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_ALL_CC_CHOICES="GCC"
+
+#
+# Additional supported languages:
+#
+CT_CC_LANG_CXX=y
+# CT_CC_LANG_FORTRAN is not set
+
+#
+# Debug facilities
+#
+# CT_DEBUG_DUMA is not set
+# CT_DEBUG_GDB is not set
+# CT_DEBUG_LTRACE is not set
+# CT_DEBUG_STRACE is not set
+CT_ALL_DEBUG_CHOICES="DUMA GDB LTRACE STRACE"
+
+#
+# Companion libraries
+#
+# CT_COMPLIBS_CHECK is not set
+# CT_COMP_LIBS_CLOOG is not set
+# CT_COMP_LIBS_EXPAT is not set
+CT_COMP_LIBS_GETTEXT=y
+CT_COMP_LIBS_GETTEXT_PKG_KSYM="GETTEXT"
+CT_GETTEXT_DIR_NAME="gettext"
+CT_GETTEXT_PKG_NAME="gettext"
+CT_GETTEXT_SRC_RELEASE=y
+CT_GETTEXT_PATCH_ORDER="global"
+CT_GETTEXT_V_0_19_8_1=y
+# CT_GETTEXT_NO_VERSIONS is not set
+CT_GETTEXT_VERSION="0.19.8.1"
+CT_GETTEXT_MIRRORS="$(CT_Mirrors GNU gettext)"
+CT_GETTEXT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GETTEXT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GETTEXT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.gz"
+CT_GETTEXT_SIGNATURE_FORMAT="packed/.sig"
+CT_COMP_LIBS_GMP=y
+CT_COMP_LIBS_GMP_PKG_KSYM="GMP"
+CT_GMP_DIR_NAME="gmp"
+CT_GMP_PKG_NAME="gmp"
+CT_GMP_SRC_RELEASE=y
+CT_GMP_PATCH_ORDER="global"
+CT_GMP_V_6_1=y
+# CT_GMP_NO_VERSIONS is not set
+CT_GMP_VERSION="6.1.2"
+CT_GMP_MIRRORS="https://gmplib.org/download/gmp https://gmplib.org/download/gmp/archive $(CT_Mirrors GNU gmp)"
+CT_GMP_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GMP_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GMP_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2"
+CT_GMP_SIGNATURE_FORMAT="packed/.sig"
+CT_GMP_later_than_5_1_0=y
+CT_GMP_5_1_0_or_later=y
+CT_GMP_later_than_5_0_0=y
+CT_GMP_5_0_0_or_later=y
+CT_COMP_LIBS_ISL=y
+CT_COMP_LIBS_ISL_PKG_KSYM="ISL"
+CT_ISL_DIR_NAME="isl"
+CT_ISL_PKG_NAME="isl"
+CT_ISL_SRC_RELEASE=y
+CT_ISL_PATCH_ORDER="global"
+CT_ISL_V_0_20=y
+# CT_ISL_V_0_19 is not set
+# CT_ISL_V_0_18 is not set
+# CT_ISL_V_0_17 is not set
+# CT_ISL_V_0_16 is not set
+# CT_ISL_V_0_15 is not set
+# CT_ISL_NO_VERSIONS is not set
+CT_ISL_VERSION="0.20"
+CT_ISL_MIRRORS="https://ci-mirrors.rust-lang.org/rustc"
+CT_ISL_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_ISL_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_ISL_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_ISL_SIGNATURE_FORMAT=""
+CT_ISL_later_than_0_18=y
+CT_ISL_0_18_or_later=y
+CT_ISL_later_than_0_15=y
+CT_ISL_0_15_or_later=y
+CT_ISL_REQUIRE_0_15_or_later=y
+CT_ISL_later_than_0_14=y
+CT_ISL_0_14_or_later=y
+CT_ISL_REQUIRE_0_14_or_later=y
+CT_ISL_later_than_0_13=y
+CT_ISL_0_13_or_later=y
+CT_ISL_later_than_0_12=y
+CT_ISL_0_12_or_later=y
+CT_ISL_REQUIRE_0_12_or_later=y
+# CT_COMP_LIBS_LIBELF is not set
+CT_COMP_LIBS_LIBICONV=y
+CT_COMP_LIBS_LIBICONV_PKG_KSYM="LIBICONV"
+CT_LIBICONV_DIR_NAME="libiconv"
+CT_LIBICONV_PKG_NAME="libiconv"
+CT_LIBICONV_SRC_RELEASE=y
+CT_LIBICONV_PATCH_ORDER="global"
+CT_LIBICONV_V_1_15=y
+# CT_LIBICONV_NO_VERSIONS is not set
+CT_LIBICONV_VERSION="1.15"
+CT_LIBICONV_MIRRORS="$(CT_Mirrors GNU libiconv)"
+CT_LIBICONV_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_LIBICONV_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_LIBICONV_ARCHIVE_FORMATS=".tar.gz"
+CT_LIBICONV_SIGNATURE_FORMAT="packed/.sig"
+CT_COMP_LIBS_MPC=y
+CT_COMP_LIBS_MPC_PKG_KSYM="MPC"
+CT_MPC_DIR_NAME="mpc"
+CT_MPC_PKG_NAME="mpc"
+CT_MPC_SRC_RELEASE=y
+CT_MPC_PATCH_ORDER="global"
+# CT_MPC_V_1_1 is not set
+CT_MPC_V_1_0=y
+# CT_MPC_NO_VERSIONS is not set
+CT_MPC_VERSION="1.0.3"
+CT_MPC_MIRRORS="http://www.multiprecision.org/downloads $(CT_Mirrors GNU mpc)"
+CT_MPC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_MPC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_MPC_ARCHIVE_FORMATS=".tar.gz"
+CT_MPC_SIGNATURE_FORMAT="packed/.sig"
+CT_MPC_1_1_0_or_older=y
+CT_MPC_older_than_1_1_0=y
+CT_COMP_LIBS_MPFR=y
+CT_COMP_LIBS_MPFR_PKG_KSYM="MPFR"
+CT_MPFR_DIR_NAME="mpfr"
+CT_MPFR_PKG_NAME="mpfr"
+CT_MPFR_SRC_RELEASE=y
+CT_MPFR_PATCH_ORDER="global"
+CT_MPFR_V_3_1=y
+# CT_MPFR_NO_VERSIONS is not set
+CT_MPFR_VERSION="3.1.6"
+CT_MPFR_MIRRORS="https://www.mpfr.org/mpfr-${CT_MPFR_VERSION} $(CT_Mirrors GNU mpfr)"
+CT_MPFR_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_MPFR_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_MPFR_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz .zip"
+CT_MPFR_SIGNATURE_FORMAT="packed/.asc"
+CT_MPFR_4_0_0_or_older=y
+CT_MPFR_older_than_4_0_0=y
+CT_MPFR_REQUIRE_older_than_4_0_0=y
+CT_MPFR_later_than_3_0_0=y
+CT_MPFR_3_0_0_or_later=y
+CT_COMP_LIBS_NCURSES=y
+CT_COMP_LIBS_NCURSES_PKG_KSYM="NCURSES"
+CT_NCURSES_DIR_NAME="ncurses"
+CT_NCURSES_PKG_NAME="ncurses"
+CT_NCURSES_SRC_RELEASE=y
+CT_NCURSES_PATCH_ORDER="global"
+CT_NCURSES_V_6_1=y
+# CT_NCURSES_V_6_0 is not set
+# CT_NCURSES_NO_VERSIONS is not set
+CT_NCURSES_VERSION="6.1"
+CT_NCURSES_MIRRORS="ftp://invisible-island.net/ncurses $(CT_Mirrors GNU ncurses)"
+CT_NCURSES_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_NCURSES_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_NCURSES_ARCHIVE_FORMATS=".tar.gz"
+CT_NCURSES_SIGNATURE_FORMAT="packed/.sig"
+CT_NCURSES_HOST_CONFIG_ARGS=""
+CT_NCURSES_HOST_DISABLE_DB=y
+CT_NCURSES_HOST_FALLBACKS="linux,xterm,xterm-color,xterm-256color,vt100"
+CT_NCURSES_TARGET_CONFIG_ARGS=""
+# CT_NCURSES_TARGET_DISABLE_DB is not set
+CT_NCURSES_TARGET_FALLBACKS=""
+CT_COMP_LIBS_ZLIB=y
+CT_COMP_LIBS_ZLIB_PKG_KSYM="ZLIB"
+CT_ZLIB_DIR_NAME="zlib"
+CT_ZLIB_PKG_NAME="zlib"
+CT_ZLIB_SRC_RELEASE=y
+CT_ZLIB_PATCH_ORDER="global"
+CT_ZLIB_V_1_2_11=y
+# CT_ZLIB_NO_VERSIONS is not set
+CT_ZLIB_VERSION="1.2.11"
+CT_ZLIB_MIRRORS="https://downloads.sourceforge.net/project/libpng/zlib/${CT_ZLIB_VERSION}"
+CT_ZLIB_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_ZLIB_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_ZLIB_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_ZLIB_SIGNATURE_FORMAT="packed/.asc"
+CT_ALL_COMP_LIBS_CHOICES="CLOOG EXPAT GETTEXT GMP ISL LIBELF LIBICONV MPC MPFR NCURSES ZLIB"
+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_NCURSES_NEEDED=y
+CT_ZLIB_NEEDED=y
+CT_LIBICONV=y
+CT_GETTEXT=y
+CT_GMP=y
+CT_MPFR=y
+CT_ISL=y
+CT_MPC=y
+CT_NCURSES=y
+CT_ZLIB=y
+
+#
+# Companion tools
+#
+# CT_COMP_TOOLS_FOR_HOST is not set
+# CT_COMP_TOOLS_AUTOCONF is not set
+# CT_COMP_TOOLS_AUTOMAKE is not set
+# CT_COMP_TOOLS_BISON is not set
+# CT_COMP_TOOLS_DTC is not set
+# CT_COMP_TOOLS_LIBTOOL is not set
+# CT_COMP_TOOLS_M4 is not set
+# CT_COMP_TOOLS_MAKE is not set
+CT_ALL_COMP_TOOLS_CHOICES="AUTOCONF AUTOMAKE BISON DTC LIBTOOL M4 MAKE"
diff --git a/src/ci/docker/host-x86_64/dist-armv7-linux/build-toolchains.sh b/src/ci/docker/host-x86_64/dist-armv7-linux/build-toolchains.sh
new file mode 100755
index 000000000..602ad8ac8
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-armv7-linux/build-toolchains.sh
@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+
+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
+# FIXME ct-ng oldconfig is not working as intended.
+# ct-ng oldconfig
+hide_output ct-ng build
+cd ..
+rm -rf build
diff --git a/src/ci/docker/host-x86_64/dist-i586-gnu-i586-i686-musl/Dockerfile b/src/ci/docker/host-x86_64/dist-i586-gnu-i586-i686-musl/Dockerfile
new file mode 100644
index 000000000..c98fc7dcf
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-i586-gnu-i586-i686-musl/Dockerfile
@@ -0,0 +1,54 @@
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ g++-multilib \
+ make \
+ ninja-build \
+ file \
+ curl \
+ ca-certificates \
+ python3 \
+ git \
+ cmake \
+ xz-utils \
+ sudo \
+ gdb \
+ patch \
+ libssl-dev \
+ pkg-config
+
+WORKDIR /build/
+COPY scripts/musl.sh /build/
+RUN CC=gcc CFLAGS="-m32 -Wa,-mrelax-relocations=no" \
+ CXX=g++ CXXFLAGS="-m32 -Wa,-mrelax-relocations=no" \
+ bash musl.sh i686 --target=i686 && \
+ CC=gcc CFLAGS="-march=pentium -m32 -Wa,-mrelax-relocations=no" \
+ CXX=g++ CXXFLAGS="-march=pentium -m32 -Wa,-mrelax-relocations=no" \
+ bash musl.sh i586 --target=i586 && \
+ rm -rf /build
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+COPY scripts/cmake.sh /scripts/
+RUN /scripts/cmake.sh
+
+ENV RUST_CONFIGURE_ARGS \
+ --musl-root-i586=/musl-i586 \
+ --musl-root-i686=/musl-i686 \
+ --disable-docs
+
+# Newer binutils broke things on some vms/distros (i.e., linking against
+# unknown relocs disabled by the following flag), so we need to go out of our
+# way to produce "super compatible" binaries.
+#
+# See: https://github.com/rust-lang/rust/issues/34978
+ENV CFLAGS_i686_unknown_linux_musl=-Wa,-mrelax-relocations=no
+ENV CFLAGS_i586_unknown_linux_gnu=-Wa,-mrelax-relocations=no
+ENV CFLAGS_i586_unknown_linux_musl=-Wa,-mrelax-relocations=no
+
+ENV TARGETS=i586-unknown-linux-gnu,i686-unknown-linux-musl
+
+ENV SCRIPT \
+ python3 ../x.py --stage 2 test --host='' --target $TARGETS && \
+ python3 ../x.py dist --host='' --target $TARGETS,i586-unknown-linux-musl
diff --git a/src/ci/docker/host-x86_64/dist-i686-linux/Dockerfile b/src/ci/docker/host-x86_64/dist-i686-linux/Dockerfile
new file mode 100644
index 000000000..cd86d9fb5
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-i686-linux/Dockerfile
@@ -0,0 +1,93 @@
+# We document platform support for minimum glibc 2.17 and kernel 3.2.
+# CentOS 7 has headers for kernel 3.10, but that's fine as long as we don't
+# actually use newer APIs in rustc or std without a fallback. It's more
+# important that we match glibc for ELF symbol versioning.
+FROM centos:7
+
+WORKDIR /build
+
+RUN yum upgrade -y && \
+ yum install -y epel-release && \
+ yum install -y \
+ automake \
+ bzip2 \
+ file \
+ cmake3 \
+ gcc \
+ gcc-c++ \
+ git \
+ glibc-devel.i686 \
+ glibc-devel.x86_64 \
+ libedit-devel \
+ libstdc++-devel.i686 \
+ libstdc++-devel.x86_64 \
+ make \
+ ncurses-devel \
+ openssl-devel \
+ patch \
+ perl \
+ pkgconfig \
+ python3 \
+ unzip \
+ wget \
+ xz \
+ zlib-devel.i686 \
+ zlib-devel.x86_64
+
+RUN mkdir -p /rustroot/bin && ln -s /usr/bin/cmake3 /rustroot/bin/cmake
+
+ENV PATH=/rustroot/bin:$PATH
+ENV LD_LIBRARY_PATH=/rustroot/lib64:/rustroot/lib32:/rustroot/lib
+ENV PKG_CONFIG_PATH=/rustroot/lib/pkgconfig
+WORKDIR /tmp
+RUN mkdir /home/user
+COPY host-x86_64/dist-x86_64-linux/shared.sh /tmp/
+
+# Need at least GCC 5.1 to compile LLVM nowadays
+COPY host-x86_64/dist-x86_64-linux/build-gcc.sh /tmp/
+RUN ./build-gcc.sh && yum remove -y gcc gcc-c++
+
+# Now build LLVM+Clang, afterwards configuring further compilations to use the
+# clang/clang++ compilers.
+COPY host-x86_64/dist-x86_64-linux/build-clang.sh /tmp/
+RUN ./build-clang.sh
+ENV CC=clang CXX=clang++
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+ENV HOSTS=i686-unknown-linux-gnu
+
+ENV RUST_CONFIGURE_ARGS \
+ --enable-full-tools \
+ --enable-sanitizers \
+ --enable-profiler \
+ --set target.i686-unknown-linux-gnu.linker=clang \
+ --build=i686-unknown-linux-gnu \
+ --set llvm.ninja=false \
+ --set rust.jemalloc
+ENV SCRIPT python3 ../x.py dist --build $HOSTS --host $HOSTS --target $HOSTS
+ENV CARGO_TARGET_I686_UNKNOWN_LINUX_GNU_LINKER=clang
+
+# This was added when we switched from gcc to clang. It's not clear why this is
+# needed unfortunately, but without this the stage1 bootstrap segfaults
+# somewhere inside of a build script. The build ends up just hanging instead of
+# actually killing the process that segfaulted, but if the process is run
+# manually in a debugger the segfault is immediately seen as well as the
+# misaligned stack access.
+#
+# Added in #50200 there's some more logs there
+ENV CFLAGS -mstackrealign
+
+# 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
+
+# There was a bad interaction between "old" 32-bit binaries on current 64-bit
+# kernels with selinux enabled, where ASLR mmap would sometimes choose a low
+# address and then block it for being below `vm.mmap_min_addr` -> `EACCES`.
+# This is probably a kernel bug, but setting `ulimit -Hs` works around it.
+# See also `src/ci/run.sh` where this takes effect.
+ENV SET_HARD_RLIMIT_STACK 1
+
+ENV DIST_REQUIRE_ALL_TOOLS 1
diff --git a/src/ci/docker/host-x86_64/dist-mips-linux/Dockerfile b/src/ci/docker/host-x86_64/dist-mips-linux/Dockerfile
new file mode 100644
index 000000000..b0f06569a
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-mips-linux/Dockerfile
@@ -0,0 +1,30 @@
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ g++ \
+ make \
+ ninja-build \
+ file \
+ curl \
+ ca-certificates \
+ python3 \
+ git \
+ cmake \
+ sudo \
+ gdb \
+ xz-utils \
+ g++-mips-linux-gnu \
+ libssl-dev \
+ pkg-config
+
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+COPY scripts/cmake.sh /scripts/
+RUN /scripts/cmake.sh
+
+ENV HOSTS=mips-unknown-linux-gnu
+
+ENV RUST_CONFIGURE_ARGS --enable-extended --disable-docs
+ENV SCRIPT python3 ../x.py dist --host $HOSTS --target $HOSTS
diff --git a/src/ci/docker/host-x86_64/dist-mips64-linux/Dockerfile b/src/ci/docker/host-x86_64/dist-mips64-linux/Dockerfile
new file mode 100644
index 000000000..245c28e1f
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-mips64-linux/Dockerfile
@@ -0,0 +1,29 @@
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ g++ \
+ make \
+ ninja-build \
+ file \
+ curl \
+ ca-certificates \
+ python3 \
+ git \
+ cmake \
+ sudo \
+ gdb \
+ xz-utils \
+ g++-mips64-linux-gnuabi64 \
+ libssl-dev \
+ pkg-config
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+COPY scripts/cmake.sh /scripts/
+RUN /scripts/cmake.sh
+
+ENV HOSTS=mips64-unknown-linux-gnuabi64
+
+ENV RUST_CONFIGURE_ARGS --enable-extended --disable-docs
+ENV SCRIPT python3 ../x.py dist --host $HOSTS --target $HOSTS
diff --git a/src/ci/docker/host-x86_64/dist-mips64el-linux/Dockerfile b/src/ci/docker/host-x86_64/dist-mips64el-linux/Dockerfile
new file mode 100644
index 000000000..03998c888
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-mips64el-linux/Dockerfile
@@ -0,0 +1,30 @@
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ g++ \
+ make \
+ ninja-build \
+ file \
+ curl \
+ ca-certificates \
+ python3 \
+ git \
+ cmake \
+ sudo \
+ gdb \
+ xz-utils \
+ g++-mips64el-linux-gnuabi64 \
+ libssl-dev \
+ pkg-config
+
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+COPY scripts/cmake.sh /scripts/
+RUN /scripts/cmake.sh
+
+ENV HOSTS=mips64el-unknown-linux-gnuabi64
+
+ENV RUST_CONFIGURE_ARGS --enable-extended --disable-docs
+ENV SCRIPT python3 ../x.py dist --host $HOSTS --target $HOSTS
diff --git a/src/ci/docker/host-x86_64/dist-mipsel-linux/Dockerfile b/src/ci/docker/host-x86_64/dist-mipsel-linux/Dockerfile
new file mode 100644
index 000000000..586172706
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-mipsel-linux/Dockerfile
@@ -0,0 +1,29 @@
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ g++ \
+ make \
+ ninja-build \
+ file \
+ curl \
+ ca-certificates \
+ python3 \
+ git \
+ cmake \
+ sudo \
+ gdb \
+ xz-utils \
+ g++-mipsel-linux-gnu \
+ libssl-dev \
+ pkg-config
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+COPY scripts/cmake.sh /scripts/
+RUN /scripts/cmake.sh
+
+ENV HOSTS=mipsel-unknown-linux-gnu
+
+ENV RUST_CONFIGURE_ARGS --enable-extended --disable-docs
+ENV SCRIPT python3 ../x.py dist --host $HOSTS --target $HOSTS
diff --git a/src/ci/docker/host-x86_64/dist-powerpc-linux/Dockerfile b/src/ci/docker/host-x86_64/dist-powerpc-linux/Dockerfile
new file mode 100644
index 000000000..94a837151
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-powerpc-linux/Dockerfile
@@ -0,0 +1,32 @@
+FROM ubuntu:20.04
+
+COPY scripts/cross-apt-packages.sh /scripts/
+RUN sh /scripts/cross-apt-packages.sh
+
+COPY scripts/crosstool-ng-1.24.sh /scripts/
+RUN sh /scripts/crosstool-ng-1.24.sh
+
+COPY scripts/rustbuild-setup.sh /scripts/
+RUN sh /scripts/rustbuild-setup.sh
+USER rustbuild
+WORKDIR /tmp
+
+COPY host-x86_64/dist-powerpc-linux/powerpc-linux-gnu.config host-x86_64/dist-powerpc-linux/build-powerpc-toolchain.sh /tmp/
+RUN ./build-powerpc-toolchain.sh
+
+USER root
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+ENV PATH=$PATH:/x-tools/powerpc-unknown-linux-gnu/bin
+
+ENV \
+ CC_powerpc_unknown_linux_gnu=powerpc-unknown-linux-gnu-gcc \
+ AR_powerpc_unknown_linux_gnu=powerpc-unknown-linux-gnu-ar \
+ CXX_powerpc_unknown_linux_gnu=powerpc-unknown-linux-gnu-g++
+
+ENV HOSTS=powerpc-unknown-linux-gnu
+
+ENV RUST_CONFIGURE_ARGS --enable-extended --disable-docs
+ENV SCRIPT python3 ../x.py dist --host $HOSTS --target $HOSTS
diff --git a/src/ci/docker/host-x86_64/dist-powerpc-linux/build-powerpc-toolchain.sh b/src/ci/docker/host-x86_64/dist-powerpc-linux/build-powerpc-toolchain.sh
new file mode 100755
index 000000000..264d0764f
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-powerpc-linux/build-powerpc-toolchain.sh
@@ -0,0 +1,26 @@
+#!/usr/bin/env bash
+set -ex
+
+hide_output() {
+ set +x
+ on_err="
+echo ERROR: An error was encountered with the build.
+cat /tmp/build.log
+exit 1
+"
+ trap "$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 $PING_LOOP_PID
+ set -x
+}
+
+mkdir build
+cd build
+cp ../powerpc-linux-gnu.config .config
+hide_output ct-ng build
+cd ..
+rm -rf build
diff --git a/src/ci/docker/host-x86_64/dist-powerpc-linux/powerpc-linux-gnu.config b/src/ci/docker/host-x86_64/dist-powerpc-linux/powerpc-linux-gnu.config
new file mode 100644
index 000000000..0df859ad9
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-powerpc-linux/powerpc-linux-gnu.config
@@ -0,0 +1,736 @@
+#
+# Automatically generated file; DO NOT EDIT.
+# crosstool-NG Configuration
+#
+CT_CONFIGURE_has_static_link=y
+CT_CONFIGURE_has_cxx11=y
+CT_CONFIGURE_has_wget=y
+CT_CONFIGURE_has_curl=y
+CT_CONFIGURE_has_make_3_81_or_newer=y
+CT_CONFIGURE_has_make_4_0_or_newer=y
+CT_CONFIGURE_has_libtool_2_4_or_newer=y
+CT_CONFIGURE_has_libtoolize_2_4_or_newer=y
+CT_CONFIGURE_has_autoconf_2_65_or_newer=y
+CT_CONFIGURE_has_autoreconf_2_65_or_newer=y
+CT_CONFIGURE_has_automake_1_15_or_newer=y
+CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
+CT_CONFIGURE_has_python_3_4_or_newer=y
+CT_CONFIGURE_has_bison_2_7_or_newer=y
+CT_CONFIGURE_has_python=y
+CT_CONFIGURE_has_git=y
+CT_CONFIGURE_has_md5sum=y
+CT_CONFIGURE_has_sha1sum=y
+CT_CONFIGURE_has_sha256sum=y
+CT_CONFIGURE_has_sha512sum=y
+CT_CONFIGURE_has_install_with_strip_program=y
+CT_CONFIG_VERSION_CURRENT="3"
+CT_CONFIG_VERSION="3"
+CT_MODULES=y
+
+#
+# Paths and misc options
+#
+
+#
+# crosstool-NG behavior
+#
+# CT_OBSOLETE is not set
+# CT_EXPERIMENTAL is not set
+# CT_DEBUG_CT is not set
+
+#
+# Paths
+#
+CT_LOCAL_TARBALLS_DIR="${HOME}/src"
+CT_SAVE_TARBALLS=y
+# CT_TARBALLS_BUILDROOT_LAYOUT is not set
+CT_WORK_DIR="${CT_TOP_DIR}/.build"
+CT_BUILD_TOP_DIR="${CT_WORK_DIR:-${CT_TOP_DIR}/.build}/${CT_HOST:+HOST-${CT_HOST}/}${CT_TARGET}"
+CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
+CT_RM_RF_PREFIX_DIR=y
+CT_REMOVE_DOCS=y
+CT_INSTALL_LICENSES=y
+CT_PREFIX_DIR_RO=y
+CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
+# CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
+
+#
+# Downloading
+#
+CT_DOWNLOAD_AGENT_WGET=y
+# CT_DOWNLOAD_AGENT_CURL is not set
+# CT_DOWNLOAD_AGENT_NONE is not set
+# CT_FORBID_DOWNLOAD is not set
+# CT_FORCE_DOWNLOAD is not set
+CT_CONNECT_TIMEOUT=10
+CT_DOWNLOAD_WGET_OPTIONS="--passive-ftp --tries=3 -nc --progress=dot:binary"
+# CT_ONLY_DOWNLOAD is not set
+CT_USE_MIRROR=y
+# CT_FORCE_MIRROR is not set
+CT_MIRROR_BASE_URL="https://ci-mirrors.rust-lang.org/rustc"
+CT_VERIFY_DOWNLOAD_DIGEST=y
+CT_VERIFY_DOWNLOAD_DIGEST_SHA512=y
+# CT_VERIFY_DOWNLOAD_DIGEST_SHA256 is not set
+# CT_VERIFY_DOWNLOAD_DIGEST_SHA1 is not set
+# CT_VERIFY_DOWNLOAD_DIGEST_MD5 is not set
+CT_VERIFY_DOWNLOAD_DIGEST_ALG="sha512"
+# CT_VERIFY_DOWNLOAD_SIGNATURE is not set
+
+#
+# Extracting
+#
+# CT_FORCE_EXTRACT is not set
+CT_OVERRIDE_CONFIG_GUESS_SUB=y
+# CT_ONLY_EXTRACT is not set
+CT_PATCH_BUNDLED=y
+# CT_PATCH_BUNDLED_LOCAL is not set
+CT_PATCH_ORDER="bundled"
+
+#
+# Build behavior
+#
+CT_PARALLEL_JOBS=0
+CT_LOAD=""
+CT_USE_PIPES=y
+CT_EXTRA_CFLAGS_FOR_BUILD=""
+CT_EXTRA_LDFLAGS_FOR_BUILD=""
+CT_EXTRA_CFLAGS_FOR_HOST=""
+CT_EXTRA_LDFLAGS_FOR_HOST=""
+# CT_CONFIG_SHELL_SH is not set
+# CT_CONFIG_SHELL_ASH is not set
+CT_CONFIG_SHELL_BASH=y
+# CT_CONFIG_SHELL_CUSTOM is not set
+CT_CONFIG_SHELL="${bash}"
+
+#
+# Logging
+#
+# CT_LOG_ERROR is not set
+# CT_LOG_WARN is not set
+# CT_LOG_INFO is not set
+CT_LOG_EXTRA=y
+# CT_LOG_ALL is not set
+# CT_LOG_DEBUG is not set
+CT_LOG_LEVEL_MAX="EXTRA"
+# 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_ALPHA is not set
+# CT_ARCH_ARC 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=y
+# 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="powerpc"
+CT_ARCH_CHOICE_KSYM="POWERPC"
+CT_ARCH_CPU="powerpc"
+CT_ARCH_TUNE=""
+CT_ARCH_POWERPC_SHOW=y
+
+#
+# Options for powerpc
+#
+CT_ARCH_POWERPC_PKG_KSYM=""
+CT_ARCH_powerpc_ABI=""
+CT_ARCH_powerpc_ABI_DEFAULT=y
+# CT_ARCH_powerpc_ABI_SPE is not set
+CT_ALL_ARCH_CHOICES="ALPHA ARC ARM AVR M68K MICROBLAZE MIPS MOXIE MSP430 NIOS2 POWERPC RISCV S390 SH SPARC X86 XTENSA"
+CT_ARCH_SUFFIX=""
+# CT_OMIT_TARGET_VENDOR is not set
+
+#
+# Generic target options
+#
+# CT_MULTILIB is not set
+CT_DEMULTILIB=y
+CT_ARCH_USE_MMU=y
+CT_ARCH_SUPPORTS_EITHER_ENDIAN=y
+CT_ARCH_DEFAULT_BE=y
+CT_ARCH_BE=y
+# CT_ARCH_LE is not set
+CT_ARCH_ENDIAN="big"
+CT_ARCH_SUPPORTS_32=y
+CT_ARCH_SUPPORTS_64=y
+CT_ARCH_DEFAULT_32=y
+CT_ARCH_BITNESS=32
+CT_ARCH_32=y
+# CT_ARCH_64 is not set
+
+#
+# Target optimisations
+#
+CT_ARCH_SUPPORTS_WITH_ABI=y
+CT_ARCH_SUPPORTS_WITH_CPU=y
+CT_ARCH_SUPPORTS_WITH_TUNE=y
+CT_ARCH_SUPPORTS_WITH_FLOAT=y
+CT_ARCH_ABI=""
+CT_ARCH_FLOAT_AUTO=y
+# CT_ARCH_FLOAT_HW is not set
+# CT_ARCH_FLOAT_SW is not set
+CT_TARGET_CFLAGS=""
+CT_TARGET_LDFLAGS=""
+CT_ARCH_FLOAT="auto"
+
+#
+# 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_WANTS_STATIC_LINK_CXX=y
+# CT_STATIC_TOOLCHAIN is not set
+CT_SHOW_CT_VERSION=y
+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_BARE_METAL is not set
+CT_KERNEL_LINUX=y
+CT_KERNEL="linux"
+CT_KERNEL_CHOICE_KSYM="LINUX"
+CT_KERNEL_LINUX_SHOW=y
+
+#
+# Options for linux
+#
+CT_KERNEL_LINUX_PKG_KSYM="LINUX"
+CT_LINUX_DIR_NAME="linux"
+CT_LINUX_PKG_NAME="linux"
+CT_LINUX_SRC_RELEASE=y
+CT_LINUX_PATCH_ORDER="global"
+# CT_LINUX_V_4_20 is not set
+# CT_LINUX_V_4_19 is not set
+# CT_LINUX_V_4_18 is not set
+# CT_LINUX_V_4_17 is not set
+# CT_LINUX_V_4_16 is not set
+# CT_LINUX_V_4_15 is not set
+# CT_LINUX_V_4_14 is not set
+# CT_LINUX_V_4_13 is not set
+# CT_LINUX_V_4_12 is not set
+# CT_LINUX_V_4_11 is not set
+# CT_LINUX_V_4_10 is not set
+# CT_LINUX_V_4_9 is not set
+# CT_LINUX_V_4_4 is not set
+# CT_LINUX_V_4_1 is not set
+# CT_LINUX_V_3_16 is not set
+# CT_LINUX_V_3_13 is not set
+# CT_LINUX_V_3_12 is not set
+# CT_LINUX_V_3_10 is not set
+# CT_LINUX_V_3_4 is not set
+CT_LINUX_V_3_2=y
+# CT_LINUX_V_2_6_32 is not set
+# CT_LINUX_NO_VERSIONS is not set
+CT_LINUX_VERSION="3.2.101"
+CT_LINUX_MIRRORS="$(CT_Mirrors kernel.org linux ${CT_LINUX_VERSION})"
+CT_LINUX_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_LINUX_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_LINUX_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_LINUX_SIGNATURE_FORMAT="unpacked/.sign"
+CT_LINUX_4_8_or_older=y
+CT_LINUX_older_than_4_8=y
+CT_LINUX_3_7_or_older=y
+CT_LINUX_older_than_3_7=y
+CT_LINUX_later_than_3_2=y
+CT_LINUX_3_2_or_later=y
+CT_KERNEL_LINUX_VERBOSITY_0=y
+# CT_KERNEL_LINUX_VERBOSITY_1 is not set
+# CT_KERNEL_LINUX_VERBOSITY_2 is not set
+CT_KERNEL_LINUX_VERBOSE_LEVEL=0
+CT_KERNEL_LINUX_INSTALL_CHECK=y
+CT_ALL_KERNEL_CHOICES="BARE_METAL LINUX WINDOWS"
+
+#
+# Common kernel options
+#
+CT_SHARED_LIBS=y
+
+#
+# Binary utilities
+#
+CT_ARCH_BINFMT_ELF=y
+CT_BINUTILS_BINUTILS=y
+CT_BINUTILS="binutils"
+CT_BINUTILS_CHOICE_KSYM="BINUTILS"
+CT_BINUTILS_BINUTILS_SHOW=y
+
+#
+# Options for binutils
+#
+CT_BINUTILS_BINUTILS_PKG_KSYM="BINUTILS"
+CT_BINUTILS_DIR_NAME="binutils"
+CT_BINUTILS_USE_GNU=y
+CT_BINUTILS_USE="BINUTILS"
+CT_BINUTILS_PKG_NAME="binutils"
+CT_BINUTILS_SRC_RELEASE=y
+CT_BINUTILS_PATCH_ORDER="global"
+# CT_BINUTILS_V_2_32 is not set
+# CT_BINUTILS_V_2_31 is not set
+CT_BINUTILS_V_2_30=y
+# CT_BINUTILS_V_2_29 is not set
+# CT_BINUTILS_V_2_28 is not set
+# CT_BINUTILS_V_2_27 is not set
+# CT_BINUTILS_V_2_26 is not set
+# CT_BINUTILS_NO_VERSIONS is not set
+CT_BINUTILS_VERSION="2.30"
+CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
+CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_BINUTILS_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_BINUTILS_SIGNATURE_FORMAT="packed/.sig"
+CT_BINUTILS_2_30_or_later=y
+CT_BINUTILS_2_30_or_older=y
+CT_BINUTILS_later_than_2_27=y
+CT_BINUTILS_2_27_or_later=y
+CT_BINUTILS_later_than_2_25=y
+CT_BINUTILS_2_25_or_later=y
+CT_BINUTILS_later_than_2_23=y
+CT_BINUTILS_2_23_or_later=y
+
+#
+# GNU binutils
+#
+CT_BINUTILS_HAS_HASH_STYLE=y
+CT_BINUTILS_HAS_GOLD=y
+CT_BINUTILS_HAS_PLUGINS=y
+CT_BINUTILS_HAS_PKGVERSION_BUGURL=y
+CT_BINUTILS_FORCE_LD_BFD_DEFAULT=y
+CT_BINUTILS_LINKER_LD=y
+CT_BINUTILS_LINKERS_LIST="ld"
+CT_BINUTILS_LINKER_DEFAULT="bfd"
+# CT_BINUTILS_PLUGINS is not set
+CT_BINUTILS_RELRO=m
+CT_BINUTILS_EXTRA_CONFIG_ARRAY=""
+# CT_BINUTILS_FOR_TARGET is not set
+CT_ALL_BINUTILS_CHOICES="BINUTILS"
+
+#
+# C-library
+#
+CT_LIBC_GLIBC=y
+# CT_LIBC_UCLIBC is not set
+CT_LIBC="glibc"
+CT_LIBC_CHOICE_KSYM="GLIBC"
+CT_THREADS="nptl"
+CT_LIBC_GLIBC_SHOW=y
+
+#
+# Options for glibc
+#
+CT_LIBC_GLIBC_PKG_KSYM="GLIBC"
+CT_GLIBC_DIR_NAME="glibc"
+CT_GLIBC_USE_GNU=y
+CT_GLIBC_USE="GLIBC"
+CT_GLIBC_PKG_NAME="glibc"
+CT_GLIBC_SRC_RELEASE=y
+CT_GLIBC_PATCH_ORDER="global"
+# CT_GLIBC_V_2_29 is not set
+# CT_GLIBC_V_2_28 is not set
+# CT_GLIBC_V_2_27 is not set
+# CT_GLIBC_V_2_26 is not set
+# CT_GLIBC_V_2_25 is not set
+# CT_GLIBC_V_2_24 is not set
+# CT_GLIBC_V_2_23 is not set
+# CT_GLIBC_V_2_19 is not set
+CT_GLIBC_V_2_17=y
+# CT_GLIBC_V_2_12_1 is not set
+# CT_GLIBC_NO_VERSIONS is not set
+CT_GLIBC_VERSION="2.17"
+CT_GLIBC_MIRRORS="$(CT_Mirrors GNU glibc)"
+CT_GLIBC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GLIBC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GLIBC_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_GLIBC_SIGNATURE_FORMAT="packed/.sig"
+CT_GLIBC_2_29_or_older=y
+CT_GLIBC_older_than_2_29=y
+CT_GLIBC_2_27_or_older=y
+CT_GLIBC_older_than_2_27=y
+CT_GLIBC_2_26_or_older=y
+CT_GLIBC_older_than_2_26=y
+CT_GLIBC_2_25_or_older=y
+CT_GLIBC_older_than_2_25=y
+CT_GLIBC_2_24_or_older=y
+CT_GLIBC_older_than_2_24=y
+CT_GLIBC_2_23_or_older=y
+CT_GLIBC_older_than_2_23=y
+CT_GLIBC_2_20_or_older=y
+CT_GLIBC_older_than_2_20=y
+CT_GLIBC_2_17_or_later=y
+CT_GLIBC_2_17_or_older=y
+CT_GLIBC_later_than_2_14=y
+CT_GLIBC_2_14_or_later=y
+CT_GLIBC_DEP_KERNEL_HEADERS_VERSION=y
+CT_GLIBC_DEP_BINUTILS=y
+CT_GLIBC_DEP_GCC=y
+CT_GLIBC_DEP_PYTHON=y
+CT_GLIBC_HAS_NPTL_ADDON=y
+CT_GLIBC_HAS_PORTS_ADDON=y
+CT_GLIBC_HAS_LIBIDN_ADDON=y
+CT_GLIBC_USE_PORTS_ADDON=y
+CT_GLIBC_USE_NPTL_ADDON=y
+# CT_GLIBC_USE_LIBIDN_ADDON is not set
+CT_GLIBC_HAS_OBSOLETE_RPC=y
+CT_GLIBC_EXTRA_CONFIG_ARRAY=""
+CT_GLIBC_CONFIGPARMS=""
+CT_GLIBC_EXTRA_CFLAGS=""
+CT_GLIBC_ENABLE_OBSOLETE_RPC=y
+# CT_GLIBC_DISABLE_VERSIONING is not set
+CT_GLIBC_OLDEST_ABI=""
+CT_GLIBC_FORCE_UNWIND=y
+# CT_GLIBC_LOCALES is not set
+# CT_GLIBC_KERNEL_VERSION_NONE is not set
+CT_GLIBC_KERNEL_VERSION_AS_HEADERS=y
+# CT_GLIBC_KERNEL_VERSION_CHOSEN is not set
+CT_GLIBC_MIN_KERNEL="3.2.101"
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_LIBC_SUPPORT_THREADS_ANY=y
+CT_LIBC_SUPPORT_THREADS_NATIVE=y
+
+#
+# Common C library options
+#
+CT_THREADS_NATIVE=y
+# CT_CREATE_LDSO_CONF is not set
+CT_LIBC_XLDD=y
+
+#
+# C compiler
+#
+CT_CC_CORE_PASSES_NEEDED=y
+CT_CC_CORE_PASS_1_NEEDED=y
+CT_CC_CORE_PASS_2_NEEDED=y
+CT_CC_SUPPORT_CXX=y
+CT_CC_SUPPORT_FORTRAN=y
+CT_CC_SUPPORT_ADA=y
+CT_CC_SUPPORT_OBJC=y
+CT_CC_SUPPORT_OBJCXX=y
+CT_CC_SUPPORT_GOLANG=y
+CT_CC_GCC=y
+CT_CC="gcc"
+CT_CC_CHOICE_KSYM="GCC"
+CT_CC_GCC_SHOW=y
+
+#
+# Options for gcc
+#
+CT_CC_GCC_PKG_KSYM="GCC"
+CT_GCC_DIR_NAME="gcc"
+CT_GCC_USE_GNU=y
+CT_GCC_USE="GCC"
+CT_GCC_PKG_NAME="gcc"
+CT_GCC_SRC_RELEASE=y
+CT_GCC_PATCH_ORDER="global"
+CT_GCC_V_8=y
+# CT_GCC_V_7 is not set
+# CT_GCC_V_6 is not set
+# CT_GCC_V_5 is not set
+# CT_GCC_V_4_9 is not set
+# CT_GCC_NO_VERSIONS is not set
+CT_GCC_VERSION="8.3.0"
+CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
+CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GCC_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_GCC_SIGNATURE_FORMAT=""
+CT_GCC_later_than_7=y
+CT_GCC_7_or_later=y
+CT_GCC_later_than_6=y
+CT_GCC_6_or_later=y
+CT_GCC_later_than_5=y
+CT_GCC_5_or_later=y
+CT_GCC_later_than_4_9=y
+CT_GCC_4_9_or_later=y
+CT_GCC_later_than_4_8=y
+CT_GCC_4_8_or_later=y
+CT_CC_GCC_HAS_LIBMPX=y
+CT_CC_GCC_ENABLE_CXX_FLAGS=""
+CT_CC_GCC_CORE_EXTRA_CONFIG_ARRAY=""
+CT_CC_GCC_EXTRA_CONFIG_ARRAY=""
+CT_CC_GCC_STATIC_LIBSTDCXX=y
+# CT_CC_GCC_SYSTEM_ZLIB is not set
+CT_CC_GCC_CONFIG_TLS=m
+
+#
+# Optimisation features
+#
+CT_CC_GCC_USE_GRAPHITE=y
+CT_CC_GCC_USE_LTO=y
+
+#
+# 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_ALL_CC_CHOICES="GCC"
+
+#
+# Additional supported languages:
+#
+CT_CC_LANG_CXX=y
+# CT_CC_LANG_FORTRAN is not set
+
+#
+# Debug facilities
+#
+# CT_DEBUG_DUMA is not set
+# CT_DEBUG_GDB is not set
+# CT_DEBUG_LTRACE is not set
+# CT_DEBUG_STRACE is not set
+CT_ALL_DEBUG_CHOICES="DUMA GDB LTRACE STRACE"
+
+#
+# Companion libraries
+#
+# CT_COMPLIBS_CHECK is not set
+# CT_COMP_LIBS_CLOOG is not set
+# CT_COMP_LIBS_EXPAT is not set
+CT_COMP_LIBS_GETTEXT=y
+CT_COMP_LIBS_GETTEXT_PKG_KSYM="GETTEXT"
+CT_GETTEXT_DIR_NAME="gettext"
+CT_GETTEXT_PKG_NAME="gettext"
+CT_GETTEXT_SRC_RELEASE=y
+CT_GETTEXT_PATCH_ORDER="global"
+CT_GETTEXT_V_0_19_8_1=y
+# CT_GETTEXT_NO_VERSIONS is not set
+CT_GETTEXT_VERSION="0.19.8.1"
+CT_GETTEXT_MIRRORS="$(CT_Mirrors GNU gettext)"
+CT_GETTEXT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GETTEXT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GETTEXT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.gz"
+CT_GETTEXT_SIGNATURE_FORMAT="packed/.sig"
+CT_COMP_LIBS_GMP=y
+CT_COMP_LIBS_GMP_PKG_KSYM="GMP"
+CT_GMP_DIR_NAME="gmp"
+CT_GMP_PKG_NAME="gmp"
+CT_GMP_SRC_RELEASE=y
+CT_GMP_PATCH_ORDER="global"
+CT_GMP_V_6_1=y
+# CT_GMP_NO_VERSIONS is not set
+CT_GMP_VERSION="6.1.2"
+CT_GMP_MIRRORS="https://gmplib.org/download/gmp https://gmplib.org/download/gmp/archive $(CT_Mirrors GNU gmp)"
+CT_GMP_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GMP_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GMP_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2"
+CT_GMP_SIGNATURE_FORMAT="packed/.sig"
+CT_GMP_later_than_5_1_0=y
+CT_GMP_5_1_0_or_later=y
+CT_GMP_later_than_5_0_0=y
+CT_GMP_5_0_0_or_later=y
+CT_GMP_REQUIRE_5_0_0_or_later=y
+CT_COMP_LIBS_ISL=y
+CT_COMP_LIBS_ISL_PKG_KSYM="ISL"
+CT_ISL_DIR_NAME="isl"
+CT_ISL_PKG_NAME="isl"
+CT_ISL_SRC_RELEASE=y
+CT_ISL_PATCH_ORDER="global"
+CT_ISL_V_0_20=y
+# CT_ISL_V_0_19 is not set
+# CT_ISL_V_0_18 is not set
+# CT_ISL_V_0_17 is not set
+# CT_ISL_V_0_16 is not set
+# CT_ISL_V_0_15 is not set
+# CT_ISL_NO_VERSIONS is not set
+CT_ISL_VERSION="0.20"
+CT_ISL_MIRRORS="http://isl.gforge.inria.fr"
+CT_ISL_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_ISL_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_ISL_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_ISL_SIGNATURE_FORMAT=""
+CT_ISL_later_than_0_18=y
+CT_ISL_0_18_or_later=y
+CT_ISL_later_than_0_15=y
+CT_ISL_0_15_or_later=y
+CT_ISL_REQUIRE_0_15_or_later=y
+CT_ISL_later_than_0_14=y
+CT_ISL_0_14_or_later=y
+CT_ISL_REQUIRE_0_14_or_later=y
+CT_ISL_later_than_0_13=y
+CT_ISL_0_13_or_later=y
+CT_ISL_later_than_0_12=y
+CT_ISL_0_12_or_later=y
+CT_ISL_REQUIRE_0_12_or_later=y
+# CT_COMP_LIBS_LIBELF is not set
+CT_COMP_LIBS_LIBICONV=y
+CT_COMP_LIBS_LIBICONV_PKG_KSYM="LIBICONV"
+CT_LIBICONV_DIR_NAME="libiconv"
+CT_LIBICONV_PKG_NAME="libiconv"
+CT_LIBICONV_SRC_RELEASE=y
+CT_LIBICONV_PATCH_ORDER="global"
+CT_LIBICONV_V_1_15=y
+# CT_LIBICONV_NO_VERSIONS is not set
+CT_LIBICONV_VERSION="1.15"
+CT_LIBICONV_MIRRORS="$(CT_Mirrors GNU libiconv)"
+CT_LIBICONV_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_LIBICONV_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_LIBICONV_ARCHIVE_FORMATS=".tar.gz"
+CT_LIBICONV_SIGNATURE_FORMAT="packed/.sig"
+CT_COMP_LIBS_MPC=y
+CT_COMP_LIBS_MPC_PKG_KSYM="MPC"
+CT_MPC_DIR_NAME="mpc"
+CT_MPC_PKG_NAME="mpc"
+CT_MPC_SRC_RELEASE=y
+CT_MPC_PATCH_ORDER="global"
+CT_MPC_V_1_1=y
+# CT_MPC_V_1_0 is not set
+# CT_MPC_NO_VERSIONS is not set
+CT_MPC_VERSION="1.1.0"
+CT_MPC_MIRRORS="http://www.multiprecision.org/downloads $(CT_Mirrors GNU mpc)"
+CT_MPC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_MPC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_MPC_ARCHIVE_FORMATS=".tar.gz"
+CT_MPC_SIGNATURE_FORMAT="packed/.sig"
+CT_MPC_1_1_0_or_later=y
+CT_MPC_1_1_0_or_older=y
+CT_COMP_LIBS_MPFR=y
+CT_COMP_LIBS_MPFR_PKG_KSYM="MPFR"
+CT_MPFR_DIR_NAME="mpfr"
+CT_MPFR_PKG_NAME="mpfr"
+CT_MPFR_SRC_RELEASE=y
+CT_MPFR_PATCH_ORDER="global"
+CT_MPFR_V_4_0=y
+# CT_MPFR_V_3_1 is not set
+# CT_MPFR_NO_VERSIONS is not set
+CT_MPFR_VERSION="4.0.2"
+CT_MPFR_MIRRORS="http://www.mpfr.org/mpfr-${CT_MPFR_VERSION} $(CT_Mirrors GNU mpfr)"
+CT_MPFR_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_MPFR_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_MPFR_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz .zip"
+CT_MPFR_SIGNATURE_FORMAT="packed/.asc"
+CT_MPFR_later_than_4_0_0=y
+CT_MPFR_4_0_0_or_later=y
+CT_MPFR_later_than_3_0_0=y
+CT_MPFR_3_0_0_or_later=y
+CT_MPFR_REQUIRE_3_0_0_or_later=y
+CT_COMP_LIBS_NCURSES=y
+CT_COMP_LIBS_NCURSES_PKG_KSYM="NCURSES"
+CT_NCURSES_DIR_NAME="ncurses"
+CT_NCURSES_PKG_NAME="ncurses"
+CT_NCURSES_SRC_RELEASE=y
+CT_NCURSES_PATCH_ORDER="global"
+CT_NCURSES_V_6_1=y
+# CT_NCURSES_V_6_0 is not set
+# CT_NCURSES_NO_VERSIONS is not set
+CT_NCURSES_VERSION="6.1"
+CT_NCURSES_MIRRORS="ftp://invisible-island.net/ncurses $(CT_Mirrors GNU ncurses)"
+CT_NCURSES_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_NCURSES_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_NCURSES_ARCHIVE_FORMATS=".tar.gz"
+CT_NCURSES_SIGNATURE_FORMAT="packed/.sig"
+CT_NCURSES_HOST_CONFIG_ARGS=""
+CT_NCURSES_HOST_DISABLE_DB=y
+CT_NCURSES_HOST_FALLBACKS="linux,xterm,xterm-color,xterm-256color,vt100"
+CT_NCURSES_TARGET_CONFIG_ARGS=""
+# CT_NCURSES_TARGET_DISABLE_DB is not set
+CT_NCURSES_TARGET_FALLBACKS=""
+CT_COMP_LIBS_ZLIB=y
+CT_COMP_LIBS_ZLIB_PKG_KSYM="ZLIB"
+CT_ZLIB_DIR_NAME="zlib"
+CT_ZLIB_PKG_NAME="zlib"
+CT_ZLIB_SRC_RELEASE=y
+CT_ZLIB_PATCH_ORDER="global"
+CT_ZLIB_V_1_2_11=y
+# CT_ZLIB_NO_VERSIONS is not set
+CT_ZLIB_VERSION="1.2.11"
+CT_ZLIB_MIRRORS="http://downloads.sourceforge.net/project/libpng/zlib/${CT_ZLIB_VERSION}"
+CT_ZLIB_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_ZLIB_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_ZLIB_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_ZLIB_SIGNATURE_FORMAT="packed/.asc"
+CT_ALL_COMP_LIBS_CHOICES="CLOOG EXPAT GETTEXT GMP ISL LIBELF LIBICONV MPC MPFR NCURSES ZLIB"
+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_NCURSES_NEEDED=y
+CT_ZLIB_NEEDED=y
+CT_LIBICONV=y
+CT_GETTEXT=y
+CT_GMP=y
+CT_MPFR=y
+CT_ISL=y
+CT_MPC=y
+CT_NCURSES=y
+CT_ZLIB=y
+
+#
+# Companion tools
+#
+# CT_COMP_TOOLS_FOR_HOST is not set
+# CT_COMP_TOOLS_AUTOCONF is not set
+# CT_COMP_TOOLS_AUTOMAKE is not set
+# CT_COMP_TOOLS_BISON is not set
+# CT_COMP_TOOLS_DTC is not set
+# CT_COMP_TOOLS_LIBTOOL is not set
+# CT_COMP_TOOLS_M4 is not set
+# CT_COMP_TOOLS_MAKE is not set
+CT_ALL_COMP_TOOLS_CHOICES="AUTOCONF AUTOMAKE BISON DTC LIBTOOL M4 MAKE"
diff --git a/src/ci/docker/host-x86_64/dist-powerpc64-linux/Dockerfile b/src/ci/docker/host-x86_64/dist-powerpc64-linux/Dockerfile
new file mode 100644
index 000000000..c976536cb
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-powerpc64-linux/Dockerfile
@@ -0,0 +1,32 @@
+FROM ubuntu:20.04
+
+COPY scripts/cross-apt-packages.sh /scripts/
+RUN sh /scripts/cross-apt-packages.sh
+
+COPY scripts/crosstool-ng-1.24.sh /scripts/
+RUN sh /scripts/crosstool-ng-1.24.sh
+
+COPY scripts/rustbuild-setup.sh /scripts/
+RUN sh /scripts/rustbuild-setup.sh
+USER rustbuild
+WORKDIR /tmp
+
+COPY host-x86_64/dist-powerpc64-linux/shared.sh host-x86_64/dist-powerpc64-linux/powerpc64-linux-gnu.config host-x86_64/dist-powerpc64-linux/build-powerpc64-toolchain.sh /tmp/
+RUN ./build-powerpc64-toolchain.sh
+
+USER root
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+ENV PATH=$PATH:/x-tools/powerpc64-unknown-linux-gnu/bin
+
+ENV \
+ AR_powerpc64_unknown_linux_gnu=powerpc64-unknown-linux-gnu-ar \
+ CC_powerpc64_unknown_linux_gnu=powerpc64-unknown-linux-gnu-gcc \
+ CXX_powerpc64_unknown_linux_gnu=powerpc64-unknown-linux-gnu-g++
+
+ENV HOSTS=powerpc64-unknown-linux-gnu
+
+ENV RUST_CONFIGURE_ARGS --enable-extended --disable-docs
+ENV SCRIPT python3 ../x.py dist --host $HOSTS --target $HOSTS
diff --git a/src/ci/docker/host-x86_64/dist-powerpc64-linux/build-powerpc64-toolchain.sh b/src/ci/docker/host-x86_64/dist-powerpc64-linux/build-powerpc64-toolchain.sh
new file mode 100755
index 000000000..f7aa2cd32
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-powerpc64-linux/build-powerpc64-toolchain.sh
@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+set -ex
+
+source shared.sh
+
+mkdir build
+cd build
+cp ../powerpc64-linux-gnu.config .config
+hide_output ct-ng build
+cd ..
+rm -rf build
diff --git a/src/ci/docker/host-x86_64/dist-powerpc64-linux/powerpc64-linux-gnu.config b/src/ci/docker/host-x86_64/dist-powerpc64-linux/powerpc64-linux-gnu.config
new file mode 100644
index 000000000..d3293eab2
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-powerpc64-linux/powerpc64-linux-gnu.config
@@ -0,0 +1,736 @@
+#
+# Automatically generated file; DO NOT EDIT.
+# crosstool-NG Configuration
+#
+CT_CONFIGURE_has_static_link=y
+CT_CONFIGURE_has_cxx11=y
+CT_CONFIGURE_has_wget=y
+CT_CONFIGURE_has_curl=y
+CT_CONFIGURE_has_make_3_81_or_newer=y
+CT_CONFIGURE_has_make_4_0_or_newer=y
+CT_CONFIGURE_has_libtool_2_4_or_newer=y
+CT_CONFIGURE_has_libtoolize_2_4_or_newer=y
+CT_CONFIGURE_has_autoconf_2_65_or_newer=y
+CT_CONFIGURE_has_autoreconf_2_65_or_newer=y
+CT_CONFIGURE_has_automake_1_15_or_newer=y
+CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
+CT_CONFIGURE_has_python_3_4_or_newer=y
+CT_CONFIGURE_has_bison_2_7_or_newer=y
+CT_CONFIGURE_has_python=y
+CT_CONFIGURE_has_git=y
+CT_CONFIGURE_has_md5sum=y
+CT_CONFIGURE_has_sha1sum=y
+CT_CONFIGURE_has_sha256sum=y
+CT_CONFIGURE_has_sha512sum=y
+CT_CONFIGURE_has_install_with_strip_program=y
+CT_CONFIG_VERSION_CURRENT="3"
+CT_CONFIG_VERSION="3"
+CT_MODULES=y
+
+#
+# Paths and misc options
+#
+
+#
+# crosstool-NG behavior
+#
+# CT_OBSOLETE is not set
+# CT_EXPERIMENTAL is not set
+# CT_DEBUG_CT is not set
+
+#
+# Paths
+#
+CT_LOCAL_TARBALLS_DIR="${HOME}/src"
+CT_SAVE_TARBALLS=y
+# CT_TARBALLS_BUILDROOT_LAYOUT is not set
+CT_WORK_DIR="${CT_TOP_DIR}/.build"
+CT_BUILD_TOP_DIR="${CT_WORK_DIR:-${CT_TOP_DIR}/.build}/${CT_HOST:+HOST-${CT_HOST}/}${CT_TARGET}"
+CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
+CT_RM_RF_PREFIX_DIR=y
+CT_REMOVE_DOCS=y
+CT_INSTALL_LICENSES=y
+CT_PREFIX_DIR_RO=y
+CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
+# CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
+
+#
+# Downloading
+#
+CT_DOWNLOAD_AGENT_WGET=y
+# CT_DOWNLOAD_AGENT_CURL is not set
+# CT_DOWNLOAD_AGENT_NONE is not set
+# CT_FORBID_DOWNLOAD is not set
+# CT_FORCE_DOWNLOAD is not set
+CT_CONNECT_TIMEOUT=10
+CT_DOWNLOAD_WGET_OPTIONS="--passive-ftp --tries=3 -nc --progress=dot:binary"
+# CT_ONLY_DOWNLOAD is not set
+CT_USE_MIRROR=y
+# CT_FORCE_MIRROR is not set
+CT_MIRROR_BASE_URL="https://ci-mirrors.rust-lang.org/rustc"
+CT_VERIFY_DOWNLOAD_DIGEST=y
+CT_VERIFY_DOWNLOAD_DIGEST_SHA512=y
+# CT_VERIFY_DOWNLOAD_DIGEST_SHA256 is not set
+# CT_VERIFY_DOWNLOAD_DIGEST_SHA1 is not set
+# CT_VERIFY_DOWNLOAD_DIGEST_MD5 is not set
+CT_VERIFY_DOWNLOAD_DIGEST_ALG="sha512"
+# CT_VERIFY_DOWNLOAD_SIGNATURE is not set
+
+#
+# Extracting
+#
+# CT_FORCE_EXTRACT is not set
+CT_OVERRIDE_CONFIG_GUESS_SUB=y
+# CT_ONLY_EXTRACT is not set
+CT_PATCH_BUNDLED=y
+# CT_PATCH_BUNDLED_LOCAL is not set
+CT_PATCH_ORDER="bundled"
+
+#
+# Build behavior
+#
+CT_PARALLEL_JOBS=0
+CT_LOAD=""
+CT_USE_PIPES=y
+CT_EXTRA_CFLAGS_FOR_BUILD=""
+CT_EXTRA_LDFLAGS_FOR_BUILD=""
+CT_EXTRA_CFLAGS_FOR_HOST=""
+CT_EXTRA_LDFLAGS_FOR_HOST=""
+# CT_CONFIG_SHELL_SH is not set
+# CT_CONFIG_SHELL_ASH is not set
+CT_CONFIG_SHELL_BASH=y
+# CT_CONFIG_SHELL_CUSTOM is not set
+CT_CONFIG_SHELL="${bash}"
+
+#
+# Logging
+#
+# CT_LOG_ERROR is not set
+# CT_LOG_WARN is not set
+# CT_LOG_INFO is not set
+CT_LOG_EXTRA=y
+# CT_LOG_ALL is not set
+# CT_LOG_DEBUG is not set
+CT_LOG_LEVEL_MAX="EXTRA"
+# 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_ALPHA is not set
+# CT_ARCH_ARC 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=y
+# 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="powerpc"
+CT_ARCH_CHOICE_KSYM="POWERPC"
+CT_ARCH_CPU="power4"
+CT_ARCH_TUNE="power6"
+CT_ARCH_POWERPC_SHOW=y
+
+#
+# Options for powerpc
+#
+CT_ARCH_POWERPC_PKG_KSYM=""
+CT_ARCH_powerpc_ABI=""
+CT_ARCH_powerpc_ABI_DEFAULT=y
+# CT_ARCH_powerpc_ABI_SPE is not set
+CT_ALL_ARCH_CHOICES="ALPHA ARC ARM AVR M68K MICROBLAZE MIPS MOXIE MSP430 NIOS2 POWERPC RISCV S390 SH SPARC X86 XTENSA"
+CT_ARCH_SUFFIX=""
+# CT_OMIT_TARGET_VENDOR is not set
+
+#
+# Generic target options
+#
+# CT_MULTILIB is not set
+CT_DEMULTILIB=y
+CT_ARCH_USE_MMU=y
+CT_ARCH_SUPPORTS_EITHER_ENDIAN=y
+CT_ARCH_DEFAULT_BE=y
+CT_ARCH_BE=y
+# CT_ARCH_LE is not set
+CT_ARCH_ENDIAN="big"
+CT_ARCH_SUPPORTS_32=y
+CT_ARCH_SUPPORTS_64=y
+CT_ARCH_DEFAULT_32=y
+CT_ARCH_BITNESS=64
+# CT_ARCH_32 is not set
+CT_ARCH_64=y
+
+#
+# Target optimisations
+#
+CT_ARCH_SUPPORTS_WITH_ABI=y
+CT_ARCH_SUPPORTS_WITH_CPU=y
+CT_ARCH_SUPPORTS_WITH_TUNE=y
+CT_ARCH_SUPPORTS_WITH_FLOAT=y
+CT_ARCH_ABI=""
+CT_ARCH_FLOAT_AUTO=y
+# CT_ARCH_FLOAT_HW is not set
+# CT_ARCH_FLOAT_SW is not set
+CT_TARGET_CFLAGS=""
+CT_TARGET_LDFLAGS=""
+CT_ARCH_FLOAT="auto"
+
+#
+# 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_WANTS_STATIC_LINK_CXX=y
+# CT_STATIC_TOOLCHAIN is not set
+CT_SHOW_CT_VERSION=y
+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_BARE_METAL is not set
+CT_KERNEL_LINUX=y
+CT_KERNEL="linux"
+CT_KERNEL_CHOICE_KSYM="LINUX"
+CT_KERNEL_LINUX_SHOW=y
+
+#
+# Options for linux
+#
+CT_KERNEL_LINUX_PKG_KSYM="LINUX"
+CT_LINUX_DIR_NAME="linux"
+CT_LINUX_PKG_NAME="linux"
+CT_LINUX_SRC_RELEASE=y
+CT_LINUX_PATCH_ORDER="global"
+# CT_LINUX_V_4_20 is not set
+# CT_LINUX_V_4_19 is not set
+# CT_LINUX_V_4_18 is not set
+# CT_LINUX_V_4_17 is not set
+# CT_LINUX_V_4_16 is not set
+# CT_LINUX_V_4_15 is not set
+# CT_LINUX_V_4_14 is not set
+# CT_LINUX_V_4_13 is not set
+# CT_LINUX_V_4_12 is not set
+# CT_LINUX_V_4_11 is not set
+# CT_LINUX_V_4_10 is not set
+# CT_LINUX_V_4_9 is not set
+# CT_LINUX_V_4_4 is not set
+# CT_LINUX_V_4_1 is not set
+# CT_LINUX_V_3_16 is not set
+# CT_LINUX_V_3_13 is not set
+# CT_LINUX_V_3_12 is not set
+# CT_LINUX_V_3_10 is not set
+# CT_LINUX_V_3_4 is not set
+CT_LINUX_V_3_2=y
+# CT_LINUX_V_2_6_32 is not set
+# CT_LINUX_NO_VERSIONS is not set
+CT_LINUX_VERSION="3.2.101"
+CT_LINUX_MIRRORS="$(CT_Mirrors kernel.org linux ${CT_LINUX_VERSION})"
+CT_LINUX_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_LINUX_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_LINUX_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_LINUX_SIGNATURE_FORMAT="unpacked/.sign"
+CT_LINUX_4_8_or_older=y
+CT_LINUX_older_than_4_8=y
+CT_LINUX_3_7_or_older=y
+CT_LINUX_older_than_3_7=y
+CT_LINUX_later_than_3_2=y
+CT_LINUX_3_2_or_later=y
+CT_KERNEL_LINUX_VERBOSITY_0=y
+# CT_KERNEL_LINUX_VERBOSITY_1 is not set
+# CT_KERNEL_LINUX_VERBOSITY_2 is not set
+CT_KERNEL_LINUX_VERBOSE_LEVEL=0
+CT_KERNEL_LINUX_INSTALL_CHECK=y
+CT_ALL_KERNEL_CHOICES="BARE_METAL LINUX WINDOWS"
+
+#
+# Common kernel options
+#
+CT_SHARED_LIBS=y
+
+#
+# Binary utilities
+#
+CT_ARCH_BINFMT_ELF=y
+CT_BINUTILS_BINUTILS=y
+CT_BINUTILS="binutils"
+CT_BINUTILS_CHOICE_KSYM="BINUTILS"
+CT_BINUTILS_BINUTILS_SHOW=y
+
+#
+# Options for binutils
+#
+CT_BINUTILS_BINUTILS_PKG_KSYM="BINUTILS"
+CT_BINUTILS_DIR_NAME="binutils"
+CT_BINUTILS_USE_GNU=y
+CT_BINUTILS_USE="BINUTILS"
+CT_BINUTILS_PKG_NAME="binutils"
+CT_BINUTILS_SRC_RELEASE=y
+CT_BINUTILS_PATCH_ORDER="global"
+CT_BINUTILS_V_2_32=y
+# CT_BINUTILS_V_2_31 is not set
+# CT_BINUTILS_V_2_30 is not set
+# CT_BINUTILS_V_2_29 is not set
+# CT_BINUTILS_V_2_28 is not set
+# CT_BINUTILS_V_2_27 is not set
+# CT_BINUTILS_V_2_26 is not set
+# CT_BINUTILS_NO_VERSIONS is not set
+CT_BINUTILS_VERSION="2.32"
+CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
+CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_BINUTILS_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_BINUTILS_SIGNATURE_FORMAT="packed/.sig"
+CT_BINUTILS_later_than_2_30=y
+CT_BINUTILS_2_30_or_later=y
+CT_BINUTILS_later_than_2_27=y
+CT_BINUTILS_2_27_or_later=y
+CT_BINUTILS_later_than_2_25=y
+CT_BINUTILS_2_25_or_later=y
+CT_BINUTILS_later_than_2_23=y
+CT_BINUTILS_2_23_or_later=y
+
+#
+# GNU binutils
+#
+CT_BINUTILS_HAS_HASH_STYLE=y
+CT_BINUTILS_HAS_GOLD=y
+CT_BINUTILS_HAS_PLUGINS=y
+CT_BINUTILS_HAS_PKGVERSION_BUGURL=y
+CT_BINUTILS_FORCE_LD_BFD_DEFAULT=y
+CT_BINUTILS_LINKER_LD=y
+CT_BINUTILS_LINKERS_LIST="ld"
+CT_BINUTILS_LINKER_DEFAULT="bfd"
+# CT_BINUTILS_PLUGINS is not set
+CT_BINUTILS_RELRO=m
+CT_BINUTILS_EXTRA_CONFIG_ARRAY=""
+# CT_BINUTILS_FOR_TARGET is not set
+CT_ALL_BINUTILS_CHOICES="BINUTILS"
+
+#
+# C-library
+#
+CT_LIBC_GLIBC=y
+# CT_LIBC_UCLIBC is not set
+CT_LIBC="glibc"
+CT_LIBC_CHOICE_KSYM="GLIBC"
+CT_THREADS="nptl"
+CT_LIBC_GLIBC_SHOW=y
+
+#
+# Options for glibc
+#
+CT_LIBC_GLIBC_PKG_KSYM="GLIBC"
+CT_GLIBC_DIR_NAME="glibc"
+CT_GLIBC_USE_GNU=y
+CT_GLIBC_USE="GLIBC"
+CT_GLIBC_PKG_NAME="glibc"
+CT_GLIBC_SRC_RELEASE=y
+CT_GLIBC_PATCH_ORDER="global"
+# CT_GLIBC_V_2_29 is not set
+# CT_GLIBC_V_2_28 is not set
+# CT_GLIBC_V_2_27 is not set
+# CT_GLIBC_V_2_26 is not set
+# CT_GLIBC_V_2_25 is not set
+# CT_GLIBC_V_2_24 is not set
+# CT_GLIBC_V_2_23 is not set
+# CT_GLIBC_V_2_19 is not set
+CT_GLIBC_V_2_17=y
+# CT_GLIBC_V_2_12_1 is not set
+# CT_GLIBC_NO_VERSIONS is not set
+CT_GLIBC_VERSION="2.17"
+CT_GLIBC_MIRRORS="$(CT_Mirrors GNU glibc)"
+CT_GLIBC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GLIBC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GLIBC_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_GLIBC_SIGNATURE_FORMAT="packed/.sig"
+CT_GLIBC_2_29_or_older=y
+CT_GLIBC_older_than_2_29=y
+CT_GLIBC_2_27_or_older=y
+CT_GLIBC_older_than_2_27=y
+CT_GLIBC_2_26_or_older=y
+CT_GLIBC_older_than_2_26=y
+CT_GLIBC_2_25_or_older=y
+CT_GLIBC_older_than_2_25=y
+CT_GLIBC_2_24_or_older=y
+CT_GLIBC_older_than_2_24=y
+CT_GLIBC_2_23_or_older=y
+CT_GLIBC_older_than_2_23=y
+CT_GLIBC_2_20_or_older=y
+CT_GLIBC_older_than_2_20=y
+CT_GLIBC_2_17_or_later=y
+CT_GLIBC_2_17_or_older=y
+CT_GLIBC_later_than_2_14=y
+CT_GLIBC_2_14_or_later=y
+CT_GLIBC_DEP_KERNEL_HEADERS_VERSION=y
+CT_GLIBC_DEP_BINUTILS=y
+CT_GLIBC_DEP_GCC=y
+CT_GLIBC_DEP_PYTHON=y
+CT_GLIBC_HAS_NPTL_ADDON=y
+CT_GLIBC_HAS_PORTS_ADDON=y
+CT_GLIBC_HAS_LIBIDN_ADDON=y
+CT_GLIBC_USE_PORTS_ADDON=y
+CT_GLIBC_USE_NPTL_ADDON=y
+# CT_GLIBC_USE_LIBIDN_ADDON is not set
+CT_GLIBC_HAS_OBSOLETE_RPC=y
+CT_GLIBC_EXTRA_CONFIG_ARRAY=""
+CT_GLIBC_CONFIGPARMS=""
+CT_GLIBC_EXTRA_CFLAGS=""
+CT_GLIBC_ENABLE_OBSOLETE_RPC=y
+# CT_GLIBC_DISABLE_VERSIONING is not set
+CT_GLIBC_OLDEST_ABI=""
+CT_GLIBC_FORCE_UNWIND=y
+# CT_GLIBC_LOCALES is not set
+# CT_GLIBC_KERNEL_VERSION_NONE is not set
+CT_GLIBC_KERNEL_VERSION_AS_HEADERS=y
+# CT_GLIBC_KERNEL_VERSION_CHOSEN is not set
+CT_GLIBC_MIN_KERNEL="3.2.101"
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_LIBC_SUPPORT_THREADS_ANY=y
+CT_LIBC_SUPPORT_THREADS_NATIVE=y
+
+#
+# Common C library options
+#
+CT_THREADS_NATIVE=y
+# CT_CREATE_LDSO_CONF is not set
+CT_LIBC_XLDD=y
+
+#
+# C compiler
+#
+CT_CC_CORE_PASSES_NEEDED=y
+CT_CC_CORE_PASS_1_NEEDED=y
+CT_CC_CORE_PASS_2_NEEDED=y
+CT_CC_SUPPORT_CXX=y
+CT_CC_SUPPORT_FORTRAN=y
+CT_CC_SUPPORT_ADA=y
+CT_CC_SUPPORT_OBJC=y
+CT_CC_SUPPORT_OBJCXX=y
+CT_CC_SUPPORT_GOLANG=y
+CT_CC_GCC=y
+CT_CC="gcc"
+CT_CC_CHOICE_KSYM="GCC"
+CT_CC_GCC_SHOW=y
+
+#
+# Options for gcc
+#
+CT_CC_GCC_PKG_KSYM="GCC"
+CT_GCC_DIR_NAME="gcc"
+CT_GCC_USE_GNU=y
+CT_GCC_USE="GCC"
+CT_GCC_PKG_NAME="gcc"
+CT_GCC_SRC_RELEASE=y
+CT_GCC_PATCH_ORDER="global"
+CT_GCC_V_8=y
+# CT_GCC_V_7 is not set
+# CT_GCC_V_6 is not set
+# CT_GCC_V_5 is not set
+# CT_GCC_V_4_9 is not set
+# CT_GCC_NO_VERSIONS is not set
+CT_GCC_VERSION="8.3.0"
+CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
+CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GCC_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_GCC_SIGNATURE_FORMAT=""
+CT_GCC_later_than_7=y
+CT_GCC_7_or_later=y
+CT_GCC_later_than_6=y
+CT_GCC_6_or_later=y
+CT_GCC_later_than_5=y
+CT_GCC_5_or_later=y
+CT_GCC_later_than_4_9=y
+CT_GCC_4_9_or_later=y
+CT_GCC_later_than_4_8=y
+CT_GCC_4_8_or_later=y
+CT_CC_GCC_HAS_LIBMPX=y
+CT_CC_GCC_ENABLE_CXX_FLAGS=""
+CT_CC_GCC_CORE_EXTRA_CONFIG_ARRAY=""
+CT_CC_GCC_EXTRA_CONFIG_ARRAY=""
+CT_CC_GCC_STATIC_LIBSTDCXX=y
+# CT_CC_GCC_SYSTEM_ZLIB is not set
+CT_CC_GCC_CONFIG_TLS=m
+
+#
+# Optimisation features
+#
+CT_CC_GCC_USE_GRAPHITE=y
+CT_CC_GCC_USE_LTO=y
+
+#
+# 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_ALL_CC_CHOICES="GCC"
+
+#
+# Additional supported languages:
+#
+CT_CC_LANG_CXX=y
+# CT_CC_LANG_FORTRAN is not set
+
+#
+# Debug facilities
+#
+# CT_DEBUG_DUMA is not set
+# CT_DEBUG_GDB is not set
+# CT_DEBUG_LTRACE is not set
+# CT_DEBUG_STRACE is not set
+CT_ALL_DEBUG_CHOICES="DUMA GDB LTRACE STRACE"
+
+#
+# Companion libraries
+#
+# CT_COMPLIBS_CHECK is not set
+# CT_COMP_LIBS_CLOOG is not set
+# CT_COMP_LIBS_EXPAT is not set
+CT_COMP_LIBS_GETTEXT=y
+CT_COMP_LIBS_GETTEXT_PKG_KSYM="GETTEXT"
+CT_GETTEXT_DIR_NAME="gettext"
+CT_GETTEXT_PKG_NAME="gettext"
+CT_GETTEXT_SRC_RELEASE=y
+CT_GETTEXT_PATCH_ORDER="global"
+CT_GETTEXT_V_0_19_8_1=y
+# CT_GETTEXT_NO_VERSIONS is not set
+CT_GETTEXT_VERSION="0.19.8.1"
+CT_GETTEXT_MIRRORS="$(CT_Mirrors GNU gettext)"
+CT_GETTEXT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GETTEXT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GETTEXT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.gz"
+CT_GETTEXT_SIGNATURE_FORMAT="packed/.sig"
+CT_COMP_LIBS_GMP=y
+CT_COMP_LIBS_GMP_PKG_KSYM="GMP"
+CT_GMP_DIR_NAME="gmp"
+CT_GMP_PKG_NAME="gmp"
+CT_GMP_SRC_RELEASE=y
+CT_GMP_PATCH_ORDER="global"
+CT_GMP_V_6_1=y
+# CT_GMP_NO_VERSIONS is not set
+CT_GMP_VERSION="6.1.2"
+CT_GMP_MIRRORS="https://gmplib.org/download/gmp https://gmplib.org/download/gmp/archive $(CT_Mirrors GNU gmp)"
+CT_GMP_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GMP_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GMP_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2"
+CT_GMP_SIGNATURE_FORMAT="packed/.sig"
+CT_GMP_later_than_5_1_0=y
+CT_GMP_5_1_0_or_later=y
+CT_GMP_later_than_5_0_0=y
+CT_GMP_5_0_0_or_later=y
+CT_GMP_REQUIRE_5_0_0_or_later=y
+CT_COMP_LIBS_ISL=y
+CT_COMP_LIBS_ISL_PKG_KSYM="ISL"
+CT_ISL_DIR_NAME="isl"
+CT_ISL_PKG_NAME="isl"
+CT_ISL_SRC_RELEASE=y
+CT_ISL_PATCH_ORDER="global"
+CT_ISL_V_0_20=y
+# CT_ISL_V_0_19 is not set
+# CT_ISL_V_0_18 is not set
+# CT_ISL_V_0_17 is not set
+# CT_ISL_V_0_16 is not set
+# CT_ISL_V_0_15 is not set
+# CT_ISL_NO_VERSIONS is not set
+CT_ISL_VERSION="0.20"
+CT_ISL_MIRRORS="http://isl.gforge.inria.fr"
+CT_ISL_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_ISL_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_ISL_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_ISL_SIGNATURE_FORMAT=""
+CT_ISL_later_than_0_18=y
+CT_ISL_0_18_or_later=y
+CT_ISL_later_than_0_15=y
+CT_ISL_0_15_or_later=y
+CT_ISL_REQUIRE_0_15_or_later=y
+CT_ISL_later_than_0_14=y
+CT_ISL_0_14_or_later=y
+CT_ISL_REQUIRE_0_14_or_later=y
+CT_ISL_later_than_0_13=y
+CT_ISL_0_13_or_later=y
+CT_ISL_later_than_0_12=y
+CT_ISL_0_12_or_later=y
+CT_ISL_REQUIRE_0_12_or_later=y
+# CT_COMP_LIBS_LIBELF is not set
+CT_COMP_LIBS_LIBICONV=y
+CT_COMP_LIBS_LIBICONV_PKG_KSYM="LIBICONV"
+CT_LIBICONV_DIR_NAME="libiconv"
+CT_LIBICONV_PKG_NAME="libiconv"
+CT_LIBICONV_SRC_RELEASE=y
+CT_LIBICONV_PATCH_ORDER="global"
+CT_LIBICONV_V_1_15=y
+# CT_LIBICONV_NO_VERSIONS is not set
+CT_LIBICONV_VERSION="1.15"
+CT_LIBICONV_MIRRORS="$(CT_Mirrors GNU libiconv)"
+CT_LIBICONV_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_LIBICONV_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_LIBICONV_ARCHIVE_FORMATS=".tar.gz"
+CT_LIBICONV_SIGNATURE_FORMAT="packed/.sig"
+CT_COMP_LIBS_MPC=y
+CT_COMP_LIBS_MPC_PKG_KSYM="MPC"
+CT_MPC_DIR_NAME="mpc"
+CT_MPC_PKG_NAME="mpc"
+CT_MPC_SRC_RELEASE=y
+CT_MPC_PATCH_ORDER="global"
+CT_MPC_V_1_1=y
+# CT_MPC_V_1_0 is not set
+# CT_MPC_NO_VERSIONS is not set
+CT_MPC_VERSION="1.1.0"
+CT_MPC_MIRRORS="http://www.multiprecision.org/downloads $(CT_Mirrors GNU mpc)"
+CT_MPC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_MPC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_MPC_ARCHIVE_FORMATS=".tar.gz"
+CT_MPC_SIGNATURE_FORMAT="packed/.sig"
+CT_MPC_1_1_0_or_later=y
+CT_MPC_1_1_0_or_older=y
+CT_COMP_LIBS_MPFR=y
+CT_COMP_LIBS_MPFR_PKG_KSYM="MPFR"
+CT_MPFR_DIR_NAME="mpfr"
+CT_MPFR_PKG_NAME="mpfr"
+CT_MPFR_SRC_RELEASE=y
+CT_MPFR_PATCH_ORDER="global"
+CT_MPFR_V_4_0=y
+# CT_MPFR_V_3_1 is not set
+# CT_MPFR_NO_VERSIONS is not set
+CT_MPFR_VERSION="4.0.2"
+CT_MPFR_MIRRORS="http://www.mpfr.org/mpfr-${CT_MPFR_VERSION} $(CT_Mirrors GNU mpfr)"
+CT_MPFR_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_MPFR_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_MPFR_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz .zip"
+CT_MPFR_SIGNATURE_FORMAT="packed/.asc"
+CT_MPFR_later_than_4_0_0=y
+CT_MPFR_4_0_0_or_later=y
+CT_MPFR_later_than_3_0_0=y
+CT_MPFR_3_0_0_or_later=y
+CT_MPFR_REQUIRE_3_0_0_or_later=y
+CT_COMP_LIBS_NCURSES=y
+CT_COMP_LIBS_NCURSES_PKG_KSYM="NCURSES"
+CT_NCURSES_DIR_NAME="ncurses"
+CT_NCURSES_PKG_NAME="ncurses"
+CT_NCURSES_SRC_RELEASE=y
+CT_NCURSES_PATCH_ORDER="global"
+CT_NCURSES_V_6_1=y
+# CT_NCURSES_V_6_0 is not set
+# CT_NCURSES_NO_VERSIONS is not set
+CT_NCURSES_VERSION="6.1"
+CT_NCURSES_MIRRORS="ftp://invisible-island.net/ncurses $(CT_Mirrors GNU ncurses)"
+CT_NCURSES_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_NCURSES_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_NCURSES_ARCHIVE_FORMATS=".tar.gz"
+CT_NCURSES_SIGNATURE_FORMAT="packed/.sig"
+CT_NCURSES_HOST_CONFIG_ARGS=""
+CT_NCURSES_HOST_DISABLE_DB=y
+CT_NCURSES_HOST_FALLBACKS="linux,xterm,xterm-color,xterm-256color,vt100"
+CT_NCURSES_TARGET_CONFIG_ARGS=""
+# CT_NCURSES_TARGET_DISABLE_DB is not set
+CT_NCURSES_TARGET_FALLBACKS=""
+CT_COMP_LIBS_ZLIB=y
+CT_COMP_LIBS_ZLIB_PKG_KSYM="ZLIB"
+CT_ZLIB_DIR_NAME="zlib"
+CT_ZLIB_PKG_NAME="zlib"
+CT_ZLIB_SRC_RELEASE=y
+CT_ZLIB_PATCH_ORDER="global"
+CT_ZLIB_V_1_2_11=y
+# CT_ZLIB_NO_VERSIONS is not set
+CT_ZLIB_VERSION="1.2.11"
+CT_ZLIB_MIRRORS="http://downloads.sourceforge.net/project/libpng/zlib/${CT_ZLIB_VERSION}"
+CT_ZLIB_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_ZLIB_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_ZLIB_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_ZLIB_SIGNATURE_FORMAT="packed/.asc"
+CT_ALL_COMP_LIBS_CHOICES="CLOOG EXPAT GETTEXT GMP ISL LIBELF LIBICONV MPC MPFR NCURSES ZLIB"
+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_NCURSES_NEEDED=y
+CT_ZLIB_NEEDED=y
+CT_LIBICONV=y
+CT_GETTEXT=y
+CT_GMP=y
+CT_MPFR=y
+CT_ISL=y
+CT_MPC=y
+CT_NCURSES=y
+CT_ZLIB=y
+
+#
+# Companion tools
+#
+# CT_COMP_TOOLS_FOR_HOST is not set
+# CT_COMP_TOOLS_AUTOCONF is not set
+# CT_COMP_TOOLS_AUTOMAKE is not set
+# CT_COMP_TOOLS_BISON is not set
+# CT_COMP_TOOLS_DTC is not set
+# CT_COMP_TOOLS_LIBTOOL is not set
+# CT_COMP_TOOLS_M4 is not set
+# CT_COMP_TOOLS_MAKE is not set
+CT_ALL_COMP_TOOLS_CHOICES="AUTOCONF AUTOMAKE BISON DTC LIBTOOL M4 MAKE"
diff --git a/src/ci/docker/host-x86_64/dist-powerpc64-linux/shared.sh b/src/ci/docker/host-x86_64/dist-powerpc64-linux/shared.sh
new file mode 100644
index 000000000..dc86dddd4
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-powerpc64-linux/shared.sh
@@ -0,0 +1,16 @@
+#!/bin/sh
+hide_output() {
+ set +x
+ on_err="
+echo ERROR: An error was encountered with the build.
+cat /tmp/build.log
+exit 1
+"
+ trap "$on_err" ERR
+ bash -c "while true; do sleep 30; echo \$(date) - building ...; done" &
+ PING_LOOP_PID=$!
+ "$@" &> /tmp/build.log
+ trap - ERR
+ kill $PING_LOOP_PID
+ set -x
+}
diff --git a/src/ci/docker/host-x86_64/dist-powerpc64le-linux/Dockerfile b/src/ci/docker/host-x86_64/dist-powerpc64le-linux/Dockerfile
new file mode 100644
index 000000000..9a290edd5
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-powerpc64le-linux/Dockerfile
@@ -0,0 +1,28 @@
+FROM ubuntu:20.04
+
+COPY scripts/cross-apt-packages.sh /scripts/
+RUN sh /scripts/cross-apt-packages.sh
+
+COPY scripts/rustbuild-setup.sh /scripts/
+RUN sh /scripts/rustbuild-setup.sh
+USER rustbuild
+WORKDIR /tmp
+
+USER root
+
+RUN apt-get install -y --no-install-recommends rpm2cpio cpio
+COPY host-x86_64/dist-powerpc64le-linux/shared.sh host-x86_64/dist-powerpc64le-linux/build-powerpc64le-toolchain.sh /tmp/
+RUN ./build-powerpc64le-toolchain.sh
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+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 --enable-extended --disable-docs
+ENV SCRIPT python3 ../x.py dist --host $HOSTS --target $HOSTS
diff --git a/src/ci/docker/host-x86_64/dist-powerpc64le-linux/build-powerpc64le-toolchain.sh b/src/ci/docker/host-x86_64/dist-powerpc64le-linux/build-powerpc64le-toolchain.sh
new file mode 100755
index 000000000..56ea28b6c
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-powerpc64le-linux/build-powerpc64le-toolchain.sh
@@ -0,0 +1,74 @@
+#!/usr/bin/env bash
+
+set -ex
+
+source shared.sh
+
+BINUTILS=2.32
+GCC=8.3.0
+TARGET=powerpc64le-linux-gnu
+SYSROOT=/usr/local/$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 $SYSROOT
+
+# centos_base=http://vault.centos.org/altarch/7.3.1611/os/ppc64le/Packages/
+# Mirrored from centos_base above
+centos_base=https://ci-mirrors.rust-lang.org/rustc
+glibc_v=2.17-157-2020-11-25.el7
+kernel_v=3.10.0-514-2020-11-25.el7
+for package in glibc{,-devel,-headers}-$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-$BINUTILS.tar.xz | tar xJf -
+mkdir binutils-build
+cd binutils-build
+hide_output ../binutils-$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-$GCC.tar.xz | tar xJf -
+cd gcc-$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
diff --git a/src/ci/docker/host-x86_64/dist-powerpc64le-linux/shared.sh b/src/ci/docker/host-x86_64/dist-powerpc64le-linux/shared.sh
new file mode 100644
index 000000000..dc86dddd4
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-powerpc64le-linux/shared.sh
@@ -0,0 +1,16 @@
+#!/bin/sh
+hide_output() {
+ set +x
+ on_err="
+echo ERROR: An error was encountered with the build.
+cat /tmp/build.log
+exit 1
+"
+ trap "$on_err" ERR
+ bash -c "while true; do sleep 30; echo \$(date) - building ...; done" &
+ PING_LOOP_PID=$!
+ "$@" &> /tmp/build.log
+ trap - ERR
+ kill $PING_LOOP_PID
+ set -x
+}
diff --git a/src/ci/docker/host-x86_64/dist-riscv64-linux/Dockerfile b/src/ci/docker/host-x86_64/dist-riscv64-linux/Dockerfile
new file mode 100644
index 000000000..88b8c7ea3
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-riscv64-linux/Dockerfile
@@ -0,0 +1,31 @@
+FROM ubuntu:20.04
+
+COPY scripts/cross-apt-packages.sh /scripts/
+RUN sh /scripts/cross-apt-packages.sh
+
+COPY scripts/crosstool-ng-1.24.sh /scripts/
+RUN sh /scripts/crosstool-ng-1.24.sh
+
+COPY scripts/rustbuild-setup.sh /scripts/
+RUN sh /scripts/rustbuild-setup.sh
+USER rustbuild
+WORKDIR /tmp
+
+COPY host-x86_64/dist-riscv64-linux/build-toolchains.sh host-x86_64/dist-riscv64-linux/riscv64-unknown-linux-gnu.config /tmp/
+RUN ./build-toolchains.sh
+
+USER root
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+ENV PATH=$PATH:/x-tools/riscv64-unknown-linux-gnu/bin
+
+ENV CC_riscv64gc_unknown_linux_gnu=riscv64-unknown-linux-gnu-gcc \
+ AR_riscv64gc_unknown_linux_gnu=riscv64-unknown-linux-gnu-ar \
+ CXX_riscv64gc_unknown_linux_gnu=riscv64-unknown-linux-gnu-g++
+
+ENV HOSTS=riscv64gc-unknown-linux-gnu
+
+ENV RUST_CONFIGURE_ARGS --enable-extended --disable-docs
+ENV SCRIPT python3 ../x.py dist --target $HOSTS --host $HOSTS
diff --git a/src/ci/docker/host-x86_64/dist-riscv64-linux/build-toolchains.sh b/src/ci/docker/host-x86_64/dist-riscv64-linux/build-toolchains.sh
new file mode 100755
index 000000000..a7025b2b7
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-riscv64-linux/build-toolchains.sh
@@ -0,0 +1,27 @@
+#!/usr/bin/env bash
+
+set -ex
+
+hide_output() {
+ set +x
+ on_err="
+echo ERROR: An error was encountered with the build.
+cat /tmp/build.log
+exit 1
+"
+ trap "$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 $PING_LOOP_PID
+ set -x
+}
+
+mkdir build
+cd build
+cp ../riscv64-unknown-linux-gnu.config .config
+hide_output ct-ng build
+cd ..
+rm -rf build
diff --git a/src/ci/docker/host-x86_64/dist-riscv64-linux/riscv64-unknown-linux-gnu.config b/src/ci/docker/host-x86_64/dist-riscv64-linux/riscv64-unknown-linux-gnu.config
new file mode 100644
index 000000000..7400a8a03
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-riscv64-linux/riscv64-unknown-linux-gnu.config
@@ -0,0 +1,907 @@
+#
+# Automatically generated file; DO NOT EDIT.
+# crosstool-NG Configuration
+#
+CT_CONFIGURE_has_static_link=y
+CT_CONFIGURE_has_cxx11=y
+CT_CONFIGURE_has_wget=y
+CT_CONFIGURE_has_curl=y
+CT_CONFIGURE_has_make_3_81_or_newer=y
+CT_CONFIGURE_has_make_4_0_or_newer=y
+CT_CONFIGURE_has_libtool_2_4_or_newer=y
+CT_CONFIGURE_has_libtoolize_2_4_or_newer=y
+CT_CONFIGURE_has_autoconf_2_65_or_newer=y
+CT_CONFIGURE_has_autoreconf_2_65_or_newer=y
+CT_CONFIGURE_has_automake_1_15_or_newer=y
+CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
+CT_CONFIGURE_has_python_3_4_or_newer=y
+CT_CONFIGURE_has_bison_2_7_or_newer=y
+CT_CONFIGURE_has_python=y
+CT_CONFIGURE_has_git=y
+CT_CONFIGURE_has_md5sum=y
+CT_CONFIGURE_has_sha1sum=y
+CT_CONFIGURE_has_sha256sum=y
+CT_CONFIGURE_has_sha512sum=y
+CT_CONFIGURE_has_install_with_strip_program=y
+CT_CONFIG_VERSION_CURRENT="3"
+CT_CONFIG_VERSION="3"
+CT_MODULES=y
+
+#
+# Paths and misc options
+#
+
+#
+# crosstool-NG behavior
+#
+# CT_OBSOLETE is not set
+CT_EXPERIMENTAL=y
+# CT_ALLOW_BUILD_AS_ROOT is not set
+# CT_DEBUG_CT is not set
+
+#
+# Paths
+#
+CT_LOCAL_TARBALLS_DIR="${HOME}/src"
+CT_SAVE_TARBALLS=y
+# CT_TARBALLS_BUILDROOT_LAYOUT is not set
+CT_WORK_DIR="${CT_TOP_DIR}/.build"
+CT_BUILD_TOP_DIR="${CT_WORK_DIR:-${CT_TOP_DIR}/.build}/${CT_HOST:+HOST-${CT_HOST}/}${CT_TARGET}"
+CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
+CT_RM_RF_PREFIX_DIR=y
+CT_REMOVE_DOCS=y
+CT_INSTALL_LICENSES=y
+CT_PREFIX_DIR_RO=y
+CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
+# CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
+
+#
+# Downloading
+#
+CT_DOWNLOAD_AGENT_WGET=y
+# CT_DOWNLOAD_AGENT_CURL is not set
+# CT_DOWNLOAD_AGENT_NONE is not set
+# CT_FORBID_DOWNLOAD is not set
+# CT_FORCE_DOWNLOAD is not set
+CT_CONNECT_TIMEOUT=10
+CT_DOWNLOAD_WGET_OPTIONS="--passive-ftp --tries=3 -nc --progress=dot:binary"
+# CT_ONLY_DOWNLOAD is not set
+# CT_USE_MIRROR is not set
+CT_VERIFY_DOWNLOAD_DIGEST=y
+CT_VERIFY_DOWNLOAD_DIGEST_SHA512=y
+# CT_VERIFY_DOWNLOAD_DIGEST_SHA256 is not set
+# CT_VERIFY_DOWNLOAD_DIGEST_SHA1 is not set
+# CT_VERIFY_DOWNLOAD_DIGEST_MD5 is not set
+CT_VERIFY_DOWNLOAD_DIGEST_ALG="sha512"
+# CT_VERIFY_DOWNLOAD_SIGNATURE is not set
+
+#
+# Extracting
+#
+# CT_FORCE_EXTRACT is not set
+CT_OVERRIDE_CONFIG_GUESS_SUB=y
+# CT_ONLY_EXTRACT is not set
+CT_PATCH_BUNDLED=y
+# CT_PATCH_LOCAL is not set
+# CT_PATCH_BUNDLED_LOCAL is not set
+# CT_PATCH_LOCAL_BUNDLED is not set
+# CT_PATCH_NONE is not set
+CT_PATCH_ORDER="bundled"
+
+#
+# Build behavior
+#
+CT_PARALLEL_JOBS=0
+CT_LOAD=""
+CT_USE_PIPES=y
+CT_EXTRA_CFLAGS_FOR_BUILD=""
+CT_EXTRA_LDFLAGS_FOR_BUILD=""
+CT_EXTRA_CFLAGS_FOR_HOST=""
+CT_EXTRA_LDFLAGS_FOR_HOST=""
+# CT_CONFIG_SHELL_SH is not set
+# CT_CONFIG_SHELL_ASH is not set
+CT_CONFIG_SHELL_BASH=y
+# CT_CONFIG_SHELL_CUSTOM is not set
+CT_CONFIG_SHELL="${bash}"
+
+#
+# Logging
+#
+# CT_LOG_ERROR is not set
+# CT_LOG_WARN is not set
+# CT_LOG_INFO is not set
+# CT_LOG_EXTRA is not set
+CT_LOG_ALL=y
+# CT_LOG_DEBUG is not set
+CT_LOG_LEVEL_MAX="ALL"
+# CT_LOG_SEE_TOOLS_WARN is not set
+CT_LOG_TO_FILE=y
+CT_LOG_FILE_COMPRESS=y
+
+#
+# Target options
+#
+# CT_ARCH_ALPHA is not set
+# CT_ARCH_ARC is not set
+# CT_ARCH_ARM is not set
+# CT_ARCH_AVR is not set
+# CT_ARCH_M68K is not set
+# CT_ARCH_MICROBLAZE is not set
+# CT_ARCH_MIPS is not set
+# CT_ARCH_MOXIE is not set
+# CT_ARCH_MSP430 is not set
+# CT_ARCH_NIOS2 is not set
+# CT_ARCH_POWERPC is not set
+CT_ARCH_RISCV=y
+# 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="riscv"
+CT_ARCH_CHOICE_KSYM="RISCV"
+CT_ARCH_TUNE=""
+CT_ARCH_RISCV_SHOW=y
+
+#
+# Options for riscv
+#
+CT_ARCH_RISCV_PKG_KSYM=""
+CT_ALL_ARCH_CHOICES="ALPHA ARC ARM AVR M68K MICROBLAZE MIPS MOXIE MSP430 NIOS2 POWERPC RISCV S390 SH SPARC X86 XTENSA"
+CT_ARCH_SUFFIX=""
+# CT_OMIT_TARGET_VENDOR is not set
+
+#
+# Generic target options
+#
+# CT_MULTILIB is not set
+# CT_DEMULTILIB is not set
+CT_ARCH_SUPPORTS_BOTH_MMU=y
+CT_ARCH_USE_MMU=y
+CT_ARCH_SUPPORTS_32=y
+CT_ARCH_SUPPORTS_64=y
+CT_ARCH_DEFAULT_32=y
+CT_ARCH_BITNESS=64
+# CT_ARCH_32 is not set
+CT_ARCH_64=y
+
+#
+# Target optimisations
+#
+CT_ARCH_SUPPORTS_WITH_ARCH=y
+CT_ARCH_SUPPORTS_WITH_ABI=y
+CT_ARCH_SUPPORTS_WITH_TUNE=y
+CT_ARCH_ARCH="rv64gc"
+CT_ARCH_ABI=""
+CT_TARGET_CFLAGS=""
+CT_TARGET_LDFLAGS=""
+
+#
+# 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_WANTS_STATIC_LINK_CXX=y
+# CT_STATIC_TOOLCHAIN is not set
+CT_SHOW_CT_VERSION=y
+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_NATIVE is not set
+CT_CROSS=y
+# CT_CROSS_NATIVE is not set
+# 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_BARE_METAL is not set
+CT_KERNEL_LINUX=y
+CT_KERNEL="linux"
+CT_KERNEL_CHOICE_KSYM="LINUX"
+CT_KERNEL_LINUX_SHOW=y
+
+#
+# Options for linux
+#
+CT_KERNEL_LINUX_PKG_KSYM="LINUX"
+CT_LINUX_DIR_NAME="linux"
+CT_LINUX_PKG_NAME="linux"
+CT_LINUX_SRC_RELEASE=y
+# CT_LINUX_SRC_DEVEL is not set
+# CT_LINUX_SRC_CUSTOM is not set
+CT_LINUX_PATCH_GLOBAL=y
+# CT_LINUX_PATCH_BUNDLED is not set
+# CT_LINUX_PATCH_LOCAL is not set
+# CT_LINUX_PATCH_BUNDLED_LOCAL is not set
+# CT_LINUX_PATCH_LOCAL_BUNDLED is not set
+# CT_LINUX_PATCH_NONE is not set
+CT_LINUX_PATCH_ORDER="global"
+CT_LINUX_V_4_20=y
+# CT_LINUX_V_4_19 is not set
+# CT_LINUX_V_4_18 is not set
+# CT_LINUX_V_4_17 is not set
+# CT_LINUX_V_4_16 is not set
+# CT_LINUX_V_4_15 is not set
+# CT_LINUX_V_4_14 is not set
+# CT_LINUX_V_4_13 is not set
+# CT_LINUX_V_4_12 is not set
+# CT_LINUX_V_4_11 is not set
+# CT_LINUX_V_4_10 is not set
+# CT_LINUX_V_4_9 is not set
+# CT_LINUX_V_4_4 is not set
+# CT_LINUX_V_4_1 is not set
+# CT_LINUX_V_3_16 is not set
+# CT_LINUX_V_3_13 is not set
+# CT_LINUX_V_3_12 is not set
+# CT_LINUX_V_3_10 is not set
+# CT_LINUX_V_3_4 is not set
+# CT_LINUX_V_3_2 is not set
+# CT_LINUX_NO_VERSIONS is not set
+CT_LINUX_VERSION="4.20.8"
+CT_LINUX_MIRRORS="$(CT_Mirrors kernel.org linux ${CT_LINUX_VERSION})"
+CT_LINUX_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_LINUX_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_LINUX_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_LINUX_SIGNATURE_FORMAT="unpacked/.sign"
+CT_LINUX_later_than_4_8=y
+CT_LINUX_4_8_or_later=y
+CT_LINUX_later_than_3_7=y
+CT_LINUX_3_7_or_later=y
+CT_LINUX_later_than_3_2=y
+CT_LINUX_3_2_or_later=y
+CT_LINUX_REQUIRE_3_2_or_later=y
+CT_KERNEL_LINUX_VERBOSITY_0=y
+# CT_KERNEL_LINUX_VERBOSITY_1 is not set
+# CT_KERNEL_LINUX_VERBOSITY_2 is not set
+CT_KERNEL_LINUX_VERBOSE_LEVEL=0
+CT_KERNEL_LINUX_INSTALL_CHECK=y
+CT_ALL_KERNEL_CHOICES="BARE_METAL LINUX WINDOWS"
+
+#
+# Common kernel options
+#
+CT_SHARED_LIBS=y
+
+#
+# Binary utilities
+#
+CT_ARCH_BINFMT_ELF=y
+CT_BINUTILS_BINUTILS=y
+CT_BINUTILS="binutils"
+CT_BINUTILS_CHOICE_KSYM="BINUTILS"
+CT_BINUTILS_BINUTILS_SHOW=y
+
+#
+# Options for binutils
+#
+CT_BINUTILS_BINUTILS_PKG_KSYM="BINUTILS"
+CT_BINUTILS_DIR_NAME="binutils"
+CT_BINUTILS_USE_GNU=y
+CT_BINUTILS_USE="BINUTILS"
+CT_BINUTILS_PKG_NAME="binutils"
+CT_BINUTILS_SRC_RELEASE=y
+# CT_BINUTILS_SRC_DEVEL is not set
+# CT_BINUTILS_SRC_CUSTOM is not set
+CT_BINUTILS_PATCH_GLOBAL=y
+# CT_BINUTILS_PATCH_BUNDLED is not set
+# CT_BINUTILS_PATCH_LOCAL is not set
+# CT_BINUTILS_PATCH_BUNDLED_LOCAL is not set
+# CT_BINUTILS_PATCH_LOCAL_BUNDLED is not set
+# CT_BINUTILS_PATCH_NONE is not set
+CT_BINUTILS_PATCH_ORDER="global"
+CT_BINUTILS_V_2_32=y
+# CT_BINUTILS_V_2_31 is not set
+# CT_BINUTILS_V_2_30 is not set
+# CT_BINUTILS_V_2_29 is not set
+# CT_BINUTILS_V_2_28 is not set
+# CT_BINUTILS_V_2_27 is not set
+# CT_BINUTILS_V_2_26 is not set
+# CT_BINUTILS_NO_VERSIONS is not set
+CT_BINUTILS_VERSION="2.32"
+CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
+CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_BINUTILS_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_BINUTILS_SIGNATURE_FORMAT="packed/.sig"
+CT_BINUTILS_later_than_2_30=y
+CT_BINUTILS_2_30_or_later=y
+CT_BINUTILS_later_than_2_27=y
+CT_BINUTILS_2_27_or_later=y
+CT_BINUTILS_later_than_2_25=y
+CT_BINUTILS_2_25_or_later=y
+CT_BINUTILS_REQUIRE_2_25_or_later=y
+CT_BINUTILS_later_than_2_23=y
+CT_BINUTILS_2_23_or_later=y
+
+#
+# GNU binutils
+#
+CT_BINUTILS_HAS_HASH_STYLE=y
+CT_BINUTILS_HAS_GOLD=y
+CT_BINUTILS_HAS_PLUGINS=y
+CT_BINUTILS_HAS_PKGVERSION_BUGURL=y
+CT_BINUTILS_FORCE_LD_BFD_DEFAULT=y
+CT_BINUTILS_LINKER_LD=y
+CT_BINUTILS_LINKERS_LIST="ld"
+CT_BINUTILS_LINKER_DEFAULT="bfd"
+# CT_BINUTILS_PLUGINS is not set
+CT_BINUTILS_RELRO=m
+CT_BINUTILS_EXTRA_CONFIG_ARRAY=""
+# CT_BINUTILS_FOR_TARGET is not set
+CT_ALL_BINUTILS_CHOICES="BINUTILS"
+
+#
+# C-library
+#
+CT_LIBC_GLIBC=y
+# CT_LIBC_MUSL is not set
+# CT_LIBC_UCLIBC is not set
+CT_LIBC="glibc"
+CT_LIBC_CHOICE_KSYM="GLIBC"
+CT_THREADS="nptl"
+CT_LIBC_GLIBC_SHOW=y
+
+#
+# Options for glibc
+#
+CT_LIBC_GLIBC_PKG_KSYM="GLIBC"
+CT_GLIBC_DIR_NAME="glibc"
+CT_GLIBC_USE_GNU=y
+CT_GLIBC_USE="GLIBC"
+CT_GLIBC_PKG_NAME="glibc"
+CT_GLIBC_SRC_RELEASE=y
+# CT_GLIBC_SRC_DEVEL is not set
+# CT_GLIBC_SRC_CUSTOM is not set
+CT_GLIBC_PATCH_GLOBAL=y
+# CT_GLIBC_PATCH_BUNDLED is not set
+# CT_GLIBC_PATCH_LOCAL is not set
+# CT_GLIBC_PATCH_BUNDLED_LOCAL is not set
+# CT_GLIBC_PATCH_LOCAL_BUNDLED is not set
+# CT_GLIBC_PATCH_NONE is not set
+CT_GLIBC_PATCH_ORDER="global"
+CT_GLIBC_V_2_29=y
+# CT_GLIBC_NO_VERSIONS is not set
+CT_GLIBC_VERSION="2.29"
+CT_GLIBC_MIRRORS="$(CT_Mirrors GNU glibc)"
+CT_GLIBC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GLIBC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GLIBC_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_GLIBC_SIGNATURE_FORMAT="packed/.sig"
+CT_GLIBC_2_29_or_later=y
+CT_GLIBC_2_29_or_older=y
+CT_GLIBC_REQUIRE_2_29_or_later=y
+CT_GLIBC_later_than_2_27=y
+CT_GLIBC_2_27_or_later=y
+CT_GLIBC_later_than_2_26=y
+CT_GLIBC_2_26_or_later=y
+CT_GLIBC_later_than_2_25=y
+CT_GLIBC_2_25_or_later=y
+CT_GLIBC_later_than_2_24=y
+CT_GLIBC_2_24_or_later=y
+CT_GLIBC_later_than_2_23=y
+CT_GLIBC_2_23_or_later=y
+CT_GLIBC_later_than_2_20=y
+CT_GLIBC_2_20_or_later=y
+CT_GLIBC_later_than_2_17=y
+CT_GLIBC_2_17_or_later=y
+CT_GLIBC_later_than_2_14=y
+CT_GLIBC_2_14_or_later=y
+CT_GLIBC_DEP_KERNEL_HEADERS_VERSION=y
+CT_GLIBC_DEP_BINUTILS=y
+CT_GLIBC_DEP_GCC=y
+CT_GLIBC_DEP_PYTHON=y
+CT_GLIBC_BUILD_SSP=y
+CT_GLIBC_HAS_LIBIDN_ADDON=y
+# CT_GLIBC_USE_LIBIDN_ADDON is not set
+CT_GLIBC_NO_SPARC_V8=y
+CT_GLIBC_HAS_OBSOLETE_RPC=y
+CT_GLIBC_EXTRA_CONFIG_ARRAY=""
+CT_GLIBC_CONFIGPARMS=""
+CT_GLIBC_EXTRA_CFLAGS=""
+CT_GLIBC_ENABLE_OBSOLETE_RPC=y
+# CT_GLIBC_ENABLE_FORTIFIED_BUILD is not set
+# CT_GLIBC_DISABLE_VERSIONING is not set
+CT_GLIBC_OLDEST_ABI=""
+CT_GLIBC_FORCE_UNWIND=y
+# CT_GLIBC_LOCALES is not set
+CT_GLIBC_KERNEL_VERSION_NONE=y
+# CT_GLIBC_KERNEL_VERSION_AS_HEADERS is not set
+# CT_GLIBC_KERNEL_VERSION_CHOSEN is not set
+CT_GLIBC_MIN_KERNEL=""
+CT_GLIBC_SSP_DEFAULT=y
+# CT_GLIBC_SSP_NO is not set
+# CT_GLIBC_SSP_YES is not set
+# CT_GLIBC_SSP_ALL is not set
+# CT_GLIBC_SSP_STRONG is not set
+# CT_GLIBC_ENABLE_WERROR is not set
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_LIBC_SUPPORT_THREADS_ANY=y
+CT_LIBC_SUPPORT_THREADS_NATIVE=y
+
+#
+# Common C library options
+#
+CT_THREADS_NATIVE=y
+# CT_CREATE_LDSO_CONF is not set
+CT_LIBC_XLDD=y
+
+#
+# C compiler
+#
+CT_CC_CORE_PASSES_NEEDED=y
+CT_CC_CORE_PASS_1_NEEDED=y
+CT_CC_CORE_PASS_2_NEEDED=y
+CT_CC_SUPPORT_CXX=y
+CT_CC_SUPPORT_FORTRAN=y
+CT_CC_SUPPORT_ADA=y
+CT_CC_SUPPORT_OBJC=y
+CT_CC_SUPPORT_OBJCXX=y
+CT_CC_SUPPORT_GOLANG=y
+CT_CC_GCC=y
+CT_CC="gcc"
+CT_CC_CHOICE_KSYM="GCC"
+CT_CC_GCC_SHOW=y
+
+#
+# Options for gcc
+#
+CT_CC_GCC_PKG_KSYM="GCC"
+CT_GCC_DIR_NAME="gcc"
+CT_GCC_USE_GNU=y
+# CT_GCC_USE_LINARO is not set
+CT_GCC_USE="GCC"
+CT_GCC_PKG_NAME="gcc"
+CT_GCC_SRC_RELEASE=y
+# CT_GCC_SRC_DEVEL is not set
+# CT_GCC_SRC_CUSTOM is not set
+CT_GCC_PATCH_GLOBAL=y
+# CT_GCC_PATCH_BUNDLED is not set
+# CT_GCC_PATCH_LOCAL is not set
+# CT_GCC_PATCH_BUNDLED_LOCAL is not set
+# CT_GCC_PATCH_LOCAL_BUNDLED is not set
+# CT_GCC_PATCH_NONE is not set
+CT_GCC_PATCH_ORDER="global"
+CT_GCC_V_8=y
+# CT_GCC_V_7 is not set
+# CT_GCC_NO_VERSIONS is not set
+CT_GCC_VERSION="8.3.0"
+CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
+CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GCC_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_GCC_SIGNATURE_FORMAT=""
+CT_GCC_later_than_7=y
+CT_GCC_7_or_later=y
+CT_GCC_REQUIRE_7_or_later=y
+CT_GCC_later_than_6=y
+CT_GCC_6_or_later=y
+CT_GCC_later_than_5=y
+CT_GCC_5_or_later=y
+CT_GCC_REQUIRE_5_or_later=y
+CT_GCC_later_than_4_9=y
+CT_GCC_4_9_or_later=y
+CT_GCC_REQUIRE_4_9_or_later=y
+CT_GCC_later_than_4_8=y
+CT_GCC_4_8_or_later=y
+CT_CC_GCC_HAS_LIBMPX=y
+CT_CC_GCC_ENABLE_CXX_FLAGS=""
+CT_CC_GCC_CORE_EXTRA_CONFIG_ARRAY=""
+CT_CC_GCC_EXTRA_CONFIG_ARRAY=""
+CT_CC_GCC_STATIC_LIBSTDCXX=y
+# CT_CC_GCC_SYSTEM_ZLIB is not set
+CT_CC_GCC_CONFIG_TLS=m
+
+#
+# Optimisation features
+#
+CT_CC_GCC_USE_GRAPHITE=y
+CT_CC_GCC_USE_LTO=y
+
+#
+# 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_ALL_CC_CHOICES="GCC"
+
+#
+# Additional supported languages:
+#
+CT_CC_LANG_CXX=y
+# CT_CC_LANG_FORTRAN is not set
+# CT_CC_LANG_ADA is not set
+# CT_CC_LANG_OBJC is not set
+# CT_CC_LANG_OBJCXX is not set
+# CT_CC_LANG_GOLANG is not set
+CT_CC_LANG_OTHERS=""
+
+#
+# Debug facilities
+#
+# CT_DEBUG_DUMA is not set
+CT_DEBUG_GDB=y
+CT_DEBUG_GDB_PKG_KSYM="GDB"
+CT_GDB_DIR_NAME="gdb"
+CT_GDB_USE_GNU=y
+CT_GDB_USE="GDB"
+CT_GDB_PKG_NAME="gdb"
+CT_GDB_SRC_RELEASE=y
+# CT_GDB_SRC_DEVEL is not set
+# CT_GDB_SRC_CUSTOM is not set
+CT_GDB_PATCH_GLOBAL=y
+# CT_GDB_PATCH_BUNDLED is not set
+# CT_GDB_PATCH_LOCAL is not set
+# CT_GDB_PATCH_BUNDLED_LOCAL is not set
+# CT_GDB_PATCH_LOCAL_BUNDLED is not set
+# CT_GDB_PATCH_NONE is not set
+CT_GDB_PATCH_ORDER="global"
+CT_GDB_V_8_2=y
+# CT_GDB_V_8_1 is not set
+# CT_GDB_V_8_0 is not set
+# CT_GDB_NO_VERSIONS is not set
+CT_GDB_VERSION="8.2.1"
+CT_GDB_MIRRORS="$(CT_Mirrors GNU gdb) $(CT_Mirrors sourceware gdb/releases)"
+CT_GDB_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GDB_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GDB_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_GDB_SIGNATURE_FORMAT=""
+CT_GDB_later_than_8_0=y
+CT_GDB_8_0_or_later=y
+CT_GDB_REQUIRE_8_0_or_later=y
+CT_GDB_later_than_7_12=y
+CT_GDB_7_12_or_later=y
+CT_GDB_later_than_7_2=y
+CT_GDB_7_2_or_later=y
+CT_GDB_later_than_7_0=y
+CT_GDB_7_0_or_later=y
+CT_GDB_CROSS=y
+# CT_GDB_CROSS_STATIC is not set
+# CT_GDB_CROSS_SIM is not set
+# CT_GDB_CROSS_PYTHON is not set
+CT_GDB_CROSS_EXTRA_CONFIG_ARRAY=""
+# CT_GDB_NATIVE is not set
+# CT_GDB_GDBSERVER is not set
+CT_GDB_HAS_PKGVERSION_BUGURL=y
+CT_GDB_HAS_PYTHON=y
+CT_GDB_INSTALL_GDBINIT=y
+CT_GDB_HAS_IPA_LIB=y
+# CT_DEBUG_LTRACE is not set
+# CT_DEBUG_STRACE is not set
+CT_ALL_DEBUG_CHOICES="DUMA GDB LTRACE STRACE"
+
+#
+# Companion libraries
+#
+# CT_COMPLIBS_CHECK is not set
+# CT_COMP_LIBS_CLOOG is not set
+CT_COMP_LIBS_EXPAT=y
+CT_COMP_LIBS_EXPAT_PKG_KSYM="EXPAT"
+CT_EXPAT_DIR_NAME="expat"
+CT_EXPAT_PKG_NAME="expat"
+CT_EXPAT_SRC_RELEASE=y
+# CT_EXPAT_SRC_DEVEL is not set
+# CT_EXPAT_SRC_CUSTOM is not set
+CT_EXPAT_PATCH_GLOBAL=y
+# CT_EXPAT_PATCH_BUNDLED is not set
+# CT_EXPAT_PATCH_LOCAL is not set
+# CT_EXPAT_PATCH_BUNDLED_LOCAL is not set
+# CT_EXPAT_PATCH_LOCAL_BUNDLED is not set
+# CT_EXPAT_PATCH_NONE is not set
+CT_EXPAT_PATCH_ORDER="global"
+CT_EXPAT_V_2_2=y
+# CT_EXPAT_NO_VERSIONS is not set
+CT_EXPAT_VERSION="2.4.1"
+CT_EXPAT_VERSION_TAG="2_4_1"
+CT_EXPAT_MIRRORS="https://github.com/libexpat/libexpat/releases/download/R_${CT_EXPAT_VERSION_TAG}"
+CT_EXPAT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_EXPAT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_EXPAT_ARCHIVE_FORMATS=".tar.bz2"
+CT_EXPAT_SIGNATURE_FORMAT=""
+CT_COMP_LIBS_GETTEXT=y
+CT_COMP_LIBS_GETTEXT_PKG_KSYM="GETTEXT"
+CT_GETTEXT_DIR_NAME="gettext"
+CT_GETTEXT_PKG_NAME="gettext"
+CT_GETTEXT_SRC_RELEASE=y
+# CT_GETTEXT_SRC_DEVEL is not set
+# CT_GETTEXT_SRC_CUSTOM is not set
+CT_GETTEXT_PATCH_GLOBAL=y
+# CT_GETTEXT_PATCH_BUNDLED is not set
+# CT_GETTEXT_PATCH_LOCAL is not set
+# CT_GETTEXT_PATCH_BUNDLED_LOCAL is not set
+# CT_GETTEXT_PATCH_LOCAL_BUNDLED is not set
+# CT_GETTEXT_PATCH_NONE is not set
+CT_GETTEXT_PATCH_ORDER="global"
+CT_GETTEXT_V_0_19_8_1=y
+# CT_GETTEXT_NO_VERSIONS is not set
+CT_GETTEXT_VERSION="0.19.8.1"
+CT_GETTEXT_MIRRORS="$(CT_Mirrors GNU gettext)"
+CT_GETTEXT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GETTEXT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GETTEXT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.gz"
+CT_GETTEXT_SIGNATURE_FORMAT="packed/.sig"
+CT_COMP_LIBS_GMP=y
+CT_COMP_LIBS_GMP_PKG_KSYM="GMP"
+CT_GMP_DIR_NAME="gmp"
+CT_GMP_PKG_NAME="gmp"
+CT_GMP_SRC_RELEASE=y
+# CT_GMP_SRC_DEVEL is not set
+# CT_GMP_SRC_CUSTOM is not set
+CT_GMP_PATCH_GLOBAL=y
+# CT_GMP_PATCH_BUNDLED is not set
+# CT_GMP_PATCH_LOCAL is not set
+# CT_GMP_PATCH_BUNDLED_LOCAL is not set
+# CT_GMP_PATCH_LOCAL_BUNDLED is not set
+# CT_GMP_PATCH_NONE is not set
+CT_GMP_PATCH_ORDER="global"
+CT_GMP_V_6_1=y
+# CT_GMP_NO_VERSIONS is not set
+CT_GMP_VERSION="6.1.2"
+CT_GMP_MIRRORS="https://gmplib.org/download/gmp https://gmplib.org/download/gmp/archive $(CT_Mirrors GNU gmp)"
+CT_GMP_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GMP_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GMP_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2"
+CT_GMP_SIGNATURE_FORMAT="packed/.sig"
+CT_GMP_later_than_5_1_0=y
+CT_GMP_5_1_0_or_later=y
+CT_GMP_later_than_5_0_0=y
+CT_GMP_5_0_0_or_later=y
+CT_GMP_REQUIRE_5_0_0_or_later=y
+CT_COMP_LIBS_ISL=y
+CT_COMP_LIBS_ISL_PKG_KSYM="ISL"
+CT_ISL_DIR_NAME="isl"
+CT_ISL_PKG_NAME="isl"
+CT_ISL_SRC_RELEASE=y
+# CT_ISL_SRC_DEVEL is not set
+# CT_ISL_SRC_CUSTOM is not set
+CT_ISL_PATCH_GLOBAL=y
+# CT_ISL_PATCH_BUNDLED is not set
+# CT_ISL_PATCH_LOCAL is not set
+# CT_ISL_PATCH_BUNDLED_LOCAL is not set
+# CT_ISL_PATCH_LOCAL_BUNDLED is not set
+# CT_ISL_PATCH_NONE is not set
+CT_ISL_PATCH_ORDER="global"
+CT_ISL_V_0_20=y
+# CT_ISL_V_0_19 is not set
+# CT_ISL_V_0_18 is not set
+# CT_ISL_V_0_17 is not set
+# CT_ISL_V_0_16 is not set
+# CT_ISL_V_0_15 is not set
+# CT_ISL_NO_VERSIONS is not set
+CT_ISL_VERSION="0.20"
+CT_ISL_MIRRORS="https://ci-mirrors.rust-lang.org/rustc"
+CT_ISL_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_ISL_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_ISL_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_ISL_SIGNATURE_FORMAT=""
+CT_ISL_later_than_0_18=y
+CT_ISL_0_18_or_later=y
+CT_ISL_later_than_0_15=y
+CT_ISL_0_15_or_later=y
+CT_ISL_REQUIRE_0_15_or_later=y
+CT_ISL_later_than_0_14=y
+CT_ISL_0_14_or_later=y
+CT_ISL_REQUIRE_0_14_or_later=y
+CT_ISL_later_than_0_13=y
+CT_ISL_0_13_or_later=y
+CT_ISL_later_than_0_12=y
+CT_ISL_0_12_or_later=y
+CT_ISL_REQUIRE_0_12_or_later=y
+# CT_COMP_LIBS_LIBELF is not set
+CT_COMP_LIBS_LIBICONV=y
+CT_COMP_LIBS_LIBICONV_PKG_KSYM="LIBICONV"
+CT_LIBICONV_DIR_NAME="libiconv"
+CT_LIBICONV_PKG_NAME="libiconv"
+CT_LIBICONV_SRC_RELEASE=y
+# CT_LIBICONV_SRC_DEVEL is not set
+# CT_LIBICONV_SRC_CUSTOM is not set
+CT_LIBICONV_PATCH_GLOBAL=y
+# CT_LIBICONV_PATCH_BUNDLED is not set
+# CT_LIBICONV_PATCH_LOCAL is not set
+# CT_LIBICONV_PATCH_BUNDLED_LOCAL is not set
+# CT_LIBICONV_PATCH_LOCAL_BUNDLED is not set
+# CT_LIBICONV_PATCH_NONE is not set
+CT_LIBICONV_PATCH_ORDER="global"
+CT_LIBICONV_V_1_15=y
+# CT_LIBICONV_NO_VERSIONS is not set
+CT_LIBICONV_VERSION="1.15"
+CT_LIBICONV_MIRRORS="$(CT_Mirrors GNU libiconv)"
+CT_LIBICONV_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_LIBICONV_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_LIBICONV_ARCHIVE_FORMATS=".tar.gz"
+CT_LIBICONV_SIGNATURE_FORMAT="packed/.sig"
+CT_COMP_LIBS_MPC=y
+CT_COMP_LIBS_MPC_PKG_KSYM="MPC"
+CT_MPC_DIR_NAME="mpc"
+CT_MPC_PKG_NAME="mpc"
+CT_MPC_SRC_RELEASE=y
+# CT_MPC_SRC_DEVEL is not set
+# CT_MPC_SRC_CUSTOM is not set
+CT_MPC_PATCH_GLOBAL=y
+# CT_MPC_PATCH_BUNDLED is not set
+# CT_MPC_PATCH_LOCAL is not set
+# CT_MPC_PATCH_BUNDLED_LOCAL is not set
+# CT_MPC_PATCH_LOCAL_BUNDLED is not set
+# CT_MPC_PATCH_NONE is not set
+CT_MPC_PATCH_ORDER="global"
+CT_MPC_V_1_1=y
+# CT_MPC_V_1_0 is not set
+# CT_MPC_NO_VERSIONS is not set
+CT_MPC_VERSION="1.1.0"
+CT_MPC_MIRRORS="http://www.multiprecision.org/downloads $(CT_Mirrors GNU mpc)"
+CT_MPC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_MPC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_MPC_ARCHIVE_FORMATS=".tar.gz"
+CT_MPC_SIGNATURE_FORMAT="packed/.sig"
+CT_MPC_1_1_0_or_later=y
+CT_MPC_1_1_0_or_older=y
+CT_COMP_LIBS_MPFR=y
+CT_COMP_LIBS_MPFR_PKG_KSYM="MPFR"
+CT_MPFR_DIR_NAME="mpfr"
+CT_MPFR_PKG_NAME="mpfr"
+CT_MPFR_SRC_RELEASE=y
+# CT_MPFR_SRC_DEVEL is not set
+# CT_MPFR_SRC_CUSTOM is not set
+CT_MPFR_PATCH_GLOBAL=y
+# CT_MPFR_PATCH_BUNDLED is not set
+# CT_MPFR_PATCH_LOCAL is not set
+# CT_MPFR_PATCH_BUNDLED_LOCAL is not set
+# CT_MPFR_PATCH_LOCAL_BUNDLED is not set
+# CT_MPFR_PATCH_NONE is not set
+CT_MPFR_PATCH_ORDER="global"
+CT_MPFR_V_4_0=y
+# CT_MPFR_V_3_1 is not set
+# CT_MPFR_NO_VERSIONS is not set
+CT_MPFR_VERSION="4.0.2"
+CT_MPFR_MIRRORS="http://www.mpfr.org/mpfr-${CT_MPFR_VERSION} $(CT_Mirrors GNU mpfr)"
+CT_MPFR_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_MPFR_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_MPFR_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz .zip"
+CT_MPFR_SIGNATURE_FORMAT="packed/.asc"
+CT_MPFR_later_than_4_0_0=y
+CT_MPFR_4_0_0_or_later=y
+CT_MPFR_later_than_3_0_0=y
+CT_MPFR_3_0_0_or_later=y
+CT_MPFR_REQUIRE_3_0_0_or_later=y
+CT_COMP_LIBS_NCURSES=y
+CT_COMP_LIBS_NCURSES_PKG_KSYM="NCURSES"
+CT_NCURSES_DIR_NAME="ncurses"
+CT_NCURSES_PKG_NAME="ncurses"
+CT_NCURSES_SRC_RELEASE=y
+# CT_NCURSES_SRC_DEVEL is not set
+# CT_NCURSES_SRC_CUSTOM is not set
+CT_NCURSES_PATCH_GLOBAL=y
+# CT_NCURSES_PATCH_BUNDLED is not set
+# CT_NCURSES_PATCH_LOCAL is not set
+# CT_NCURSES_PATCH_BUNDLED_LOCAL is not set
+# CT_NCURSES_PATCH_LOCAL_BUNDLED is not set
+# CT_NCURSES_PATCH_NONE is not set
+CT_NCURSES_PATCH_ORDER="global"
+CT_NCURSES_V_6_1=y
+# CT_NCURSES_V_6_0 is not set
+# CT_NCURSES_NO_VERSIONS is not set
+CT_NCURSES_VERSION="6.1"
+CT_NCURSES_MIRRORS="ftp://invisible-island.net/ncurses $(CT_Mirrors GNU ncurses)"
+CT_NCURSES_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_NCURSES_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_NCURSES_ARCHIVE_FORMATS=".tar.gz"
+CT_NCURSES_SIGNATURE_FORMAT="packed/.sig"
+# CT_NCURSES_NEW_ABI is not set
+CT_NCURSES_HOST_CONFIG_ARGS=""
+CT_NCURSES_HOST_DISABLE_DB=y
+CT_NCURSES_HOST_FALLBACKS="linux,xterm,xterm-color,xterm-256color,vt100"
+CT_NCURSES_TARGET_CONFIG_ARGS=""
+# CT_NCURSES_TARGET_DISABLE_DB is not set
+CT_NCURSES_TARGET_FALLBACKS=""
+CT_COMP_LIBS_ZLIB=y
+CT_COMP_LIBS_ZLIB_PKG_KSYM="ZLIB"
+CT_ZLIB_DIR_NAME="zlib"
+CT_ZLIB_PKG_NAME="zlib"
+CT_ZLIB_SRC_RELEASE=y
+# CT_ZLIB_SRC_DEVEL is not set
+# CT_ZLIB_SRC_CUSTOM is not set
+CT_ZLIB_PATCH_GLOBAL=y
+# CT_ZLIB_PATCH_BUNDLED is not set
+# CT_ZLIB_PATCH_LOCAL is not set
+# CT_ZLIB_PATCH_BUNDLED_LOCAL is not set
+# CT_ZLIB_PATCH_LOCAL_BUNDLED is not set
+# CT_ZLIB_PATCH_NONE is not set
+CT_ZLIB_PATCH_ORDER="global"
+CT_ZLIB_V_1_2_11=y
+# CT_ZLIB_NO_VERSIONS is not set
+CT_ZLIB_VERSION="1.2.11"
+CT_ZLIB_MIRRORS="https://downloads.sourceforge.net/project/libpng/zlib/${CT_ZLIB_VERSION}"
+CT_ZLIB_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_ZLIB_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_ZLIB_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_ZLIB_SIGNATURE_FORMAT="packed/.asc"
+CT_ALL_COMP_LIBS_CHOICES="CLOOG EXPAT GETTEXT GMP ISL LIBELF LIBICONV MPC MPFR NCURSES ZLIB"
+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_EXPAT_NEEDED=y
+CT_NCURSES_NEEDED=y
+CT_ZLIB_NEEDED=y
+CT_LIBICONV=y
+CT_GETTEXT=y
+CT_GMP=y
+CT_MPFR=y
+CT_ISL=y
+CT_MPC=y
+CT_EXPAT=y
+CT_NCURSES=y
+CT_ZLIB=y
+
+#
+# Companion tools
+#
+# CT_COMP_TOOLS_FOR_HOST is not set
+# CT_COMP_TOOLS_AUTOCONF is not set
+# CT_COMP_TOOLS_AUTOMAKE is not set
+# CT_COMP_TOOLS_BISON is not set
+# CT_COMP_TOOLS_DTC is not set
+# CT_COMP_TOOLS_LIBTOOL is not set
+# CT_COMP_TOOLS_M4 is not set
+# CT_COMP_TOOLS_MAKE is not set
+CT_ALL_COMP_TOOLS_CHOICES="AUTOCONF AUTOMAKE BISON DTC LIBTOOL M4 MAKE"
+
+#
+# Test suite
+#
+# CT_TEST_SUITE_GCC is not set
diff --git a/src/ci/docker/host-x86_64/dist-s390x-linux/Dockerfile b/src/ci/docker/host-x86_64/dist-s390x-linux/Dockerfile
new file mode 100644
index 000000000..7d77fdd30
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-s390x-linux/Dockerfile
@@ -0,0 +1,32 @@
+FROM ubuntu:20.04
+
+COPY scripts/cross-apt-packages.sh /scripts/
+RUN sh /scripts/cross-apt-packages.sh
+
+COPY scripts/crosstool-ng-1.24.sh /scripts/
+RUN sh /scripts/crosstool-ng-1.24.sh
+
+COPY scripts/rustbuild-setup.sh /scripts/
+RUN sh /scripts/rustbuild-setup.sh
+USER rustbuild
+WORKDIR /tmp
+
+COPY host-x86_64/dist-s390x-linux/s390x-linux-gnu.config host-x86_64/dist-s390x-linux/build-s390x-toolchain.sh /tmp/
+RUN ./build-s390x-toolchain.sh
+
+USER root
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+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 --enable-extended --enable-lld --disable-docs
+ENV SCRIPT python3 ../x.py dist --host $HOSTS --target $HOSTS
diff --git a/src/ci/docker/host-x86_64/dist-s390x-linux/build-s390x-toolchain.sh b/src/ci/docker/host-x86_64/dist-s390x-linux/build-s390x-toolchain.sh
new file mode 100755
index 000000000..6f8d6be84
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-s390x-linux/build-s390x-toolchain.sh
@@ -0,0 +1,26 @@
+#!/usr/bin/env bash
+set -ex
+
+hide_output() {
+ set +x
+ on_err="
+echo ERROR: An error was encountered with the build.
+cat /tmp/build.log
+exit 1
+"
+ trap "$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 $PING_LOOP_PID
+ set -x
+}
+
+mkdir build
+cd build
+cp ../s390x-linux-gnu.config .config
+hide_output ct-ng build
+cd ..
+rm -rf build
diff --git a/src/ci/docker/host-x86_64/dist-s390x-linux/s390x-linux-gnu.config b/src/ci/docker/host-x86_64/dist-s390x-linux/s390x-linux-gnu.config
new file mode 100644
index 000000000..51ef36b03
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-s390x-linux/s390x-linux-gnu.config
@@ -0,0 +1,732 @@
+#
+# Automatically generated file; DO NOT EDIT.
+# crosstool-NG Configuration
+#
+CT_CONFIGURE_has_static_link=y
+CT_CONFIGURE_has_cxx11=y
+CT_CONFIGURE_has_wget=y
+CT_CONFIGURE_has_curl=y
+CT_CONFIGURE_has_make_3_81_or_newer=y
+CT_CONFIGURE_has_make_4_0_or_newer=y
+CT_CONFIGURE_has_libtool_2_4_or_newer=y
+CT_CONFIGURE_has_libtoolize_2_4_or_newer=y
+CT_CONFIGURE_has_autoconf_2_65_or_newer=y
+CT_CONFIGURE_has_autoreconf_2_65_or_newer=y
+CT_CONFIGURE_has_automake_1_15_or_newer=y
+CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
+CT_CONFIGURE_has_python_3_4_or_newer=y
+CT_CONFIGURE_has_bison_2_7_or_newer=y
+CT_CONFIGURE_has_python=y
+CT_CONFIGURE_has_git=y
+CT_CONFIGURE_has_md5sum=y
+CT_CONFIGURE_has_sha1sum=y
+CT_CONFIGURE_has_sha256sum=y
+CT_CONFIGURE_has_sha512sum=y
+CT_CONFIGURE_has_install_with_strip_program=y
+CT_CONFIG_VERSION_CURRENT="3"
+CT_CONFIG_VERSION="3"
+CT_MODULES=y
+
+#
+# Paths and misc options
+#
+
+#
+# crosstool-NG behavior
+#
+# CT_OBSOLETE is not set
+# CT_EXPERIMENTAL is not set
+# CT_DEBUG_CT is not set
+
+#
+# Paths
+#
+CT_LOCAL_TARBALLS_DIR="${HOME}/src"
+CT_SAVE_TARBALLS=y
+# CT_TARBALLS_BUILDROOT_LAYOUT is not set
+CT_WORK_DIR="${CT_TOP_DIR}/.build"
+CT_BUILD_TOP_DIR="${CT_WORK_DIR:-${CT_TOP_DIR}/.build}/${CT_HOST:+HOST-${CT_HOST}/}${CT_TARGET}"
+CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
+CT_RM_RF_PREFIX_DIR=y
+CT_REMOVE_DOCS=y
+CT_INSTALL_LICENSES=y
+CT_PREFIX_DIR_RO=y
+CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
+# CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
+
+#
+# Downloading
+#
+CT_DOWNLOAD_AGENT_WGET=y
+# CT_DOWNLOAD_AGENT_CURL is not set
+# CT_DOWNLOAD_AGENT_NONE is not set
+# CT_FORBID_DOWNLOAD is not set
+# CT_FORCE_DOWNLOAD is not set
+CT_CONNECT_TIMEOUT=10
+CT_DOWNLOAD_WGET_OPTIONS="--passive-ftp --tries=3 -nc --progress=dot:binary"
+# CT_ONLY_DOWNLOAD is not set
+CT_USE_MIRROR=y
+# CT_FORCE_MIRROR is not set
+CT_MIRROR_BASE_URL="https://ci-mirrors.rust-lang.org/rustc"
+CT_VERIFY_DOWNLOAD_DIGEST=y
+CT_VERIFY_DOWNLOAD_DIGEST_SHA512=y
+# CT_VERIFY_DOWNLOAD_DIGEST_SHA256 is not set
+# CT_VERIFY_DOWNLOAD_DIGEST_SHA1 is not set
+# CT_VERIFY_DOWNLOAD_DIGEST_MD5 is not set
+CT_VERIFY_DOWNLOAD_DIGEST_ALG="sha512"
+# CT_VERIFY_DOWNLOAD_SIGNATURE is not set
+
+#
+# Extracting
+#
+# CT_FORCE_EXTRACT is not set
+CT_OVERRIDE_CONFIG_GUESS_SUB=y
+# CT_ONLY_EXTRACT is not set
+CT_PATCH_BUNDLED=y
+# CT_PATCH_BUNDLED_LOCAL is not set
+CT_PATCH_ORDER="bundled"
+
+#
+# Build behavior
+#
+CT_PARALLEL_JOBS=0
+CT_LOAD=""
+CT_USE_PIPES=y
+CT_EXTRA_CFLAGS_FOR_BUILD=""
+CT_EXTRA_LDFLAGS_FOR_BUILD=""
+CT_EXTRA_CFLAGS_FOR_HOST=""
+CT_EXTRA_LDFLAGS_FOR_HOST=""
+# CT_CONFIG_SHELL_SH is not set
+# CT_CONFIG_SHELL_ASH is not set
+CT_CONFIG_SHELL_BASH=y
+# CT_CONFIG_SHELL_CUSTOM is not set
+CT_CONFIG_SHELL="${bash}"
+
+#
+# Logging
+#
+# CT_LOG_ERROR is not set
+# CT_LOG_WARN is not set
+# CT_LOG_INFO is not set
+CT_LOG_EXTRA=y
+# CT_LOG_ALL is not set
+# CT_LOG_DEBUG is not set
+CT_LOG_LEVEL_MAX="EXTRA"
+# 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_ALPHA is not set
+# CT_ARCH_ARC 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="s390"
+CT_ARCH_CHOICE_KSYM="S390"
+# 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
+CT_ARCH_S390_SHOW=y
+
+#
+# Options for s390
+#
+CT_ARCH_S390_PKG_KSYM=""
+CT_ALL_ARCH_CHOICES="ALPHA ARC ARM AVR M68K MICROBLAZE MIPS MOXIE MSP430 NIOS2 POWERPC RISCV S390 SH SPARC X86 XTENSA"
+CT_ARCH_SUFFIX=""
+# CT_OMIT_TARGET_VENDOR is not set
+
+#
+# Generic target options
+#
+# CT_MULTILIB is not set
+CT_DEMULTILIB=y
+CT_ARCH_USE_MMU=y
+CT_ARCH_SUPPORTS_32=y
+CT_ARCH_SUPPORTS_64=y
+CT_ARCH_DEFAULT_32=y
+CT_ARCH_BITNESS=64
+# CT_ARCH_32 is not set
+CT_ARCH_64=y
+
+#
+# Target optimisations
+#
+CT_ARCH_SUPPORTS_WITH_FPU=y
+CT_ARCH_FPU=""
+CT_TARGET_CFLAGS=""
+CT_TARGET_LDFLAGS=""
+
+#
+# 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_WANTS_STATIC_LINK_CXX=y
+# CT_STATIC_TOOLCHAIN is not set
+CT_SHOW_CT_VERSION=y
+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_BARE_METAL is not set
+CT_KERNEL_LINUX=y
+CT_KERNEL="linux"
+CT_KERNEL_CHOICE_KSYM="LINUX"
+CT_KERNEL_LINUX_SHOW=y
+
+#
+# Options for linux
+#
+CT_KERNEL_LINUX_PKG_KSYM="LINUX"
+CT_LINUX_DIR_NAME="linux"
+CT_LINUX_PKG_NAME="linux"
+CT_LINUX_SRC_RELEASE=y
+CT_LINUX_PATCH_ORDER="global"
+# CT_LINUX_V_4_20 is not set
+# CT_LINUX_V_4_19 is not set
+# CT_LINUX_V_4_18 is not set
+# CT_LINUX_V_4_17 is not set
+# CT_LINUX_V_4_16 is not set
+# CT_LINUX_V_4_15 is not set
+# CT_LINUX_V_4_14 is not set
+# CT_LINUX_V_4_13 is not set
+# CT_LINUX_V_4_12 is not set
+# CT_LINUX_V_4_11 is not set
+# CT_LINUX_V_4_10 is not set
+# CT_LINUX_V_4_9 is not set
+# CT_LINUX_V_4_4 is not set
+# CT_LINUX_V_4_1 is not set
+# CT_LINUX_V_3_16 is not set
+# CT_LINUX_V_3_13 is not set
+# CT_LINUX_V_3_12 is not set
+# CT_LINUX_V_3_10 is not set
+# CT_LINUX_V_3_4 is not set
+CT_LINUX_V_3_2=y
+# CT_LINUX_V_2_6_32 is not set
+# CT_LINUX_NO_VERSIONS is not set
+CT_LINUX_VERSION="3.2.101"
+CT_LINUX_MIRRORS="$(CT_Mirrors kernel.org linux ${CT_LINUX_VERSION})"
+CT_LINUX_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_LINUX_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_LINUX_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_LINUX_SIGNATURE_FORMAT="unpacked/.sign"
+CT_LINUX_4_8_or_older=y
+CT_LINUX_older_than_4_8=y
+CT_LINUX_3_7_or_older=y
+CT_LINUX_older_than_3_7=y
+CT_LINUX_later_than_3_2=y
+CT_LINUX_3_2_or_later=y
+CT_KERNEL_LINUX_VERBOSITY_0=y
+# CT_KERNEL_LINUX_VERBOSITY_1 is not set
+# CT_KERNEL_LINUX_VERBOSITY_2 is not set
+CT_KERNEL_LINUX_VERBOSE_LEVEL=0
+CT_KERNEL_LINUX_INSTALL_CHECK=y
+CT_ALL_KERNEL_CHOICES="BARE_METAL LINUX WINDOWS"
+
+#
+# Common kernel options
+#
+CT_SHARED_LIBS=y
+
+#
+# Binary utilities
+#
+CT_ARCH_BINFMT_ELF=y
+CT_BINUTILS_BINUTILS=y
+CT_BINUTILS="binutils"
+CT_BINUTILS_CHOICE_KSYM="BINUTILS"
+CT_BINUTILS_BINUTILS_SHOW=y
+
+#
+# Options for binutils
+#
+CT_BINUTILS_BINUTILS_PKG_KSYM="BINUTILS"
+CT_BINUTILS_DIR_NAME="binutils"
+CT_BINUTILS_USE_GNU=y
+CT_BINUTILS_USE="BINUTILS"
+CT_BINUTILS_PKG_NAME="binutils"
+CT_BINUTILS_SRC_RELEASE=y
+CT_BINUTILS_PATCH_ORDER="global"
+CT_BINUTILS_V_2_32=y
+# CT_BINUTILS_V_2_31 is not set
+# CT_BINUTILS_V_2_30 is not set
+# CT_BINUTILS_V_2_29 is not set
+# CT_BINUTILS_V_2_28 is not set
+# CT_BINUTILS_V_2_27 is not set
+# CT_BINUTILS_V_2_26 is not set
+# CT_BINUTILS_NO_VERSIONS is not set
+CT_BINUTILS_VERSION="2.32"
+CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
+CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_BINUTILS_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_BINUTILS_SIGNATURE_FORMAT="packed/.sig"
+CT_BINUTILS_later_than_2_30=y
+CT_BINUTILS_2_30_or_later=y
+CT_BINUTILS_later_than_2_27=y
+CT_BINUTILS_2_27_or_later=y
+CT_BINUTILS_later_than_2_25=y
+CT_BINUTILS_2_25_or_later=y
+CT_BINUTILS_later_than_2_23=y
+CT_BINUTILS_2_23_or_later=y
+
+#
+# GNU binutils
+#
+CT_BINUTILS_HAS_HASH_STYLE=y
+CT_BINUTILS_HAS_GOLD=y
+CT_BINUTILS_HAS_PLUGINS=y
+CT_BINUTILS_HAS_PKGVERSION_BUGURL=y
+CT_BINUTILS_FORCE_LD_BFD_DEFAULT=y
+CT_BINUTILS_LINKER_LD=y
+CT_BINUTILS_LINKERS_LIST="ld"
+CT_BINUTILS_LINKER_DEFAULT="bfd"
+# CT_BINUTILS_PLUGINS is not set
+CT_BINUTILS_RELRO=m
+CT_BINUTILS_EXTRA_CONFIG_ARRAY=""
+# CT_BINUTILS_FOR_TARGET is not set
+CT_ALL_BINUTILS_CHOICES="BINUTILS"
+
+#
+# C-library
+#
+CT_LIBC_GLIBC=y
+# CT_LIBC_NEWLIB is not set
+# CT_LIBC_NONE is not set
+# CT_LIBC_UCLIBC is not set
+CT_LIBC="glibc"
+CT_LIBC_CHOICE_KSYM="GLIBC"
+CT_THREADS="nptl"
+CT_LIBC_GLIBC_SHOW=y
+
+#
+# Options for glibc
+#
+CT_LIBC_GLIBC_PKG_KSYM="GLIBC"
+CT_GLIBC_DIR_NAME="glibc"
+CT_GLIBC_USE_GNU=y
+CT_GLIBC_USE="GLIBC"
+CT_GLIBC_PKG_NAME="glibc"
+CT_GLIBC_SRC_RELEASE=y
+CT_GLIBC_PATCH_ORDER="global"
+# CT_GLIBC_V_2_29 is not set
+# CT_GLIBC_V_2_28 is not set
+# CT_GLIBC_V_2_27 is not set
+# CT_GLIBC_V_2_26 is not set
+# CT_GLIBC_V_2_25 is not set
+# CT_GLIBC_V_2_24 is not set
+# CT_GLIBC_V_2_23 is not set
+# CT_GLIBC_V_2_19 is not set
+CT_GLIBC_V_2_17=y
+# CT_GLIBC_V_2_12_1 is not set
+# CT_GLIBC_NO_VERSIONS is not set
+CT_GLIBC_VERSION="2.17"
+CT_GLIBC_MIRRORS="$(CT_Mirrors GNU glibc)"
+CT_GLIBC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GLIBC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GLIBC_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_GLIBC_SIGNATURE_FORMAT="packed/.sig"
+CT_GLIBC_2_29_or_older=y
+CT_GLIBC_older_than_2_29=y
+CT_GLIBC_2_27_or_older=y
+CT_GLIBC_older_than_2_27=y
+CT_GLIBC_2_26_or_older=y
+CT_GLIBC_older_than_2_26=y
+CT_GLIBC_2_25_or_older=y
+CT_GLIBC_older_than_2_25=y
+CT_GLIBC_2_24_or_older=y
+CT_GLIBC_older_than_2_24=y
+CT_GLIBC_2_23_or_older=y
+CT_GLIBC_older_than_2_23=y
+CT_GLIBC_2_20_or_older=y
+CT_GLIBC_older_than_2_20=y
+CT_GLIBC_2_17_or_later=y
+CT_GLIBC_2_17_or_older=y
+CT_GLIBC_later_than_2_14=y
+CT_GLIBC_2_14_or_later=y
+CT_GLIBC_DEP_KERNEL_HEADERS_VERSION=y
+CT_GLIBC_DEP_BINUTILS=y
+CT_GLIBC_DEP_GCC=y
+CT_GLIBC_DEP_PYTHON=y
+CT_GLIBC_HAS_NPTL_ADDON=y
+CT_GLIBC_HAS_PORTS_ADDON=y
+CT_GLIBC_HAS_LIBIDN_ADDON=y
+CT_GLIBC_USE_NPTL_ADDON=y
+# CT_GLIBC_USE_LIBIDN_ADDON is not set
+CT_GLIBC_HAS_OBSOLETE_RPC=y
+CT_GLIBC_EXTRA_CONFIG_ARRAY=""
+CT_GLIBC_CONFIGPARMS=""
+CT_GLIBC_EXTRA_CFLAGS=""
+CT_GLIBC_ENABLE_OBSOLETE_RPC=y
+# CT_GLIBC_DISABLE_VERSIONING is not set
+CT_GLIBC_OLDEST_ABI=""
+CT_GLIBC_FORCE_UNWIND=y
+# CT_GLIBC_LOCALES is not set
+# CT_GLIBC_KERNEL_VERSION_NONE is not set
+CT_GLIBC_KERNEL_VERSION_AS_HEADERS=y
+# CT_GLIBC_KERNEL_VERSION_CHOSEN is not set
+CT_GLIBC_MIN_KERNEL="3.2.101"
+# CT_GLIBC_SSP_DEFAULT is not set
+# CT_GLIBC_SSP_NO is not set
+# CT_GLIBC_SSP_YES is not set
+# CT_GLIBC_SSP_ALL is not set
+# CT_GLIBC_SSP_STRONG is not set
+# CT_NEWLIB_USE_REDHAT is not set
+CT_ALL_LIBC_CHOICES="AVR_LIBC BIONIC GLIBC MINGW_W64 MOXIEBOX MUSL NEWLIB NONE UCLIBC"
+CT_LIBC_SUPPORT_THREADS_ANY=y
+CT_LIBC_SUPPORT_THREADS_NATIVE=y
+
+#
+# Common C library options
+#
+CT_THREADS_NATIVE=y
+# CT_CREATE_LDSO_CONF is not set
+CT_LIBC_XLDD=y
+
+#
+# C compiler
+#
+CT_CC_CORE_PASSES_NEEDED=y
+CT_CC_CORE_PASS_1_NEEDED=y
+CT_CC_CORE_PASS_2_NEEDED=y
+CT_CC_SUPPORT_CXX=y
+CT_CC_SUPPORT_FORTRAN=y
+CT_CC_SUPPORT_ADA=y
+CT_CC_SUPPORT_OBJC=y
+CT_CC_SUPPORT_OBJCXX=y
+CT_CC_SUPPORT_GOLANG=y
+CT_CC_GCC=y
+CT_CC="gcc"
+CT_CC_CHOICE_KSYM="GCC"
+CT_CC_GCC_SHOW=y
+
+#
+# Options for gcc
+#
+CT_CC_GCC_PKG_KSYM="GCC"
+CT_GCC_DIR_NAME="gcc"
+CT_GCC_USE_GNU=y
+CT_GCC_USE="GCC"
+CT_GCC_PKG_NAME="gcc"
+CT_GCC_SRC_RELEASE=y
+CT_GCC_PATCH_ORDER="global"
+CT_GCC_V_8=y
+# CT_GCC_V_7 is not set
+# CT_GCC_V_6 is not set
+# CT_GCC_V_5 is not set
+# CT_GCC_V_4_9 is not set
+# CT_GCC_NO_VERSIONS is not set
+CT_GCC_VERSION="8.3.0"
+CT_GCC_MIRRORS="$(CT_Mirrors GNU gcc/gcc-${CT_GCC_VERSION}) $(CT_Mirrors sourceware gcc/releases/gcc-${CT_GCC_VERSION})"
+CT_GCC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GCC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GCC_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_GCC_SIGNATURE_FORMAT=""
+CT_GCC_later_than_7=y
+CT_GCC_7_or_later=y
+CT_GCC_later_than_6=y
+CT_GCC_6_or_later=y
+CT_GCC_later_than_5=y
+CT_GCC_5_or_later=y
+CT_GCC_later_than_4_9=y
+CT_GCC_4_9_or_later=y
+CT_GCC_later_than_4_8=y
+CT_GCC_4_8_or_later=y
+CT_CC_GCC_HAS_LIBMPX=y
+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_STATIC_LIBSTDCXX=y
+# CT_CC_GCC_SYSTEM_ZLIB is not set
+CT_CC_GCC_CONFIG_TLS=m
+
+#
+# Optimisation features
+#
+CT_CC_GCC_USE_GRAPHITE=y
+CT_CC_GCC_USE_LTO=y
+
+#
+# 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_ALL_CC_CHOICES="GCC"
+
+#
+# Additional supported languages:
+#
+CT_CC_LANG_CXX=y
+# CT_CC_LANG_FORTRAN is not set
+
+#
+# Debug facilities
+#
+# CT_DEBUG_DUMA is not set
+# CT_DEBUG_GDB is not set
+# CT_DEBUG_LTRACE is not set
+# CT_DEBUG_STRACE is not set
+CT_ALL_DEBUG_CHOICES="DUMA GDB LTRACE STRACE"
+
+#
+# Companion libraries
+#
+# CT_COMPLIBS_CHECK is not set
+# CT_COMP_LIBS_CLOOG is not set
+# CT_COMP_LIBS_EXPAT is not set
+CT_COMP_LIBS_GETTEXT=y
+CT_COMP_LIBS_GETTEXT_PKG_KSYM="GETTEXT"
+CT_GETTEXT_DIR_NAME="gettext"
+CT_GETTEXT_PKG_NAME="gettext"
+CT_GETTEXT_SRC_RELEASE=y
+CT_GETTEXT_PATCH_ORDER="global"
+CT_GETTEXT_V_0_19_8_1=y
+# CT_GETTEXT_NO_VERSIONS is not set
+CT_GETTEXT_VERSION="0.19.8.1"
+CT_GETTEXT_MIRRORS="$(CT_Mirrors GNU gettext)"
+CT_GETTEXT_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GETTEXT_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GETTEXT_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.gz"
+CT_GETTEXT_SIGNATURE_FORMAT="packed/.sig"
+CT_COMP_LIBS_GMP=y
+CT_COMP_LIBS_GMP_PKG_KSYM="GMP"
+CT_GMP_DIR_NAME="gmp"
+CT_GMP_PKG_NAME="gmp"
+CT_GMP_SRC_RELEASE=y
+CT_GMP_PATCH_ORDER="global"
+CT_GMP_V_6_1=y
+# CT_GMP_NO_VERSIONS is not set
+CT_GMP_VERSION="6.1.2"
+CT_GMP_MIRRORS="https://gmplib.org/download/gmp https://gmplib.org/download/gmp/archive $(CT_Mirrors GNU gmp)"
+CT_GMP_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_GMP_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_GMP_ARCHIVE_FORMATS=".tar.xz .tar.lz .tar.bz2"
+CT_GMP_SIGNATURE_FORMAT="packed/.sig"
+CT_GMP_later_than_5_1_0=y
+CT_GMP_5_1_0_or_later=y
+CT_GMP_later_than_5_0_0=y
+CT_GMP_5_0_0_or_later=y
+CT_GMP_REQUIRE_5_0_0_or_later=y
+CT_COMP_LIBS_ISL=y
+CT_COMP_LIBS_ISL_PKG_KSYM="ISL"
+CT_ISL_DIR_NAME="isl"
+CT_ISL_PKG_NAME="isl"
+CT_ISL_SRC_RELEASE=y
+CT_ISL_PATCH_ORDER="global"
+CT_ISL_V_0_20=y
+# CT_ISL_V_0_19 is not set
+# CT_ISL_V_0_18 is not set
+# CT_ISL_V_0_17 is not set
+# CT_ISL_V_0_16 is not set
+# CT_ISL_V_0_15 is not set
+# CT_ISL_NO_VERSIONS is not set
+CT_ISL_VERSION="0.20"
+CT_ISL_MIRRORS="http://isl.gforge.inria.fr"
+CT_ISL_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_ISL_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_ISL_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
+CT_ISL_SIGNATURE_FORMAT=""
+CT_ISL_later_than_0_18=y
+CT_ISL_0_18_or_later=y
+CT_ISL_later_than_0_15=y
+CT_ISL_0_15_or_later=y
+CT_ISL_REQUIRE_0_15_or_later=y
+CT_ISL_later_than_0_14=y
+CT_ISL_0_14_or_later=y
+CT_ISL_REQUIRE_0_14_or_later=y
+CT_ISL_later_than_0_13=y
+CT_ISL_0_13_or_later=y
+CT_ISL_later_than_0_12=y
+CT_ISL_0_12_or_later=y
+CT_ISL_REQUIRE_0_12_or_later=y
+# CT_COMP_LIBS_LIBELF is not set
+CT_COMP_LIBS_LIBICONV=y
+CT_COMP_LIBS_LIBICONV_PKG_KSYM="LIBICONV"
+CT_LIBICONV_DIR_NAME="libiconv"
+CT_LIBICONV_PKG_NAME="libiconv"
+CT_LIBICONV_SRC_RELEASE=y
+CT_LIBICONV_PATCH_ORDER="global"
+CT_LIBICONV_V_1_15=y
+# CT_LIBICONV_NO_VERSIONS is not set
+CT_LIBICONV_VERSION="1.15"
+CT_LIBICONV_MIRRORS="$(CT_Mirrors GNU libiconv)"
+CT_LIBICONV_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_LIBICONV_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_LIBICONV_ARCHIVE_FORMATS=".tar.gz"
+CT_LIBICONV_SIGNATURE_FORMAT="packed/.sig"
+CT_COMP_LIBS_MPC=y
+CT_COMP_LIBS_MPC_PKG_KSYM="MPC"
+CT_MPC_DIR_NAME="mpc"
+CT_MPC_PKG_NAME="mpc"
+CT_MPC_SRC_RELEASE=y
+CT_MPC_PATCH_ORDER="global"
+CT_MPC_V_1_1=y
+# CT_MPC_V_1_0 is not set
+# CT_MPC_NO_VERSIONS is not set
+CT_MPC_VERSION="1.1.0"
+CT_MPC_MIRRORS="http://www.multiprecision.org/downloads $(CT_Mirrors GNU mpc)"
+CT_MPC_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_MPC_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_MPC_ARCHIVE_FORMATS=".tar.gz"
+CT_MPC_SIGNATURE_FORMAT="packed/.sig"
+CT_MPC_1_1_0_or_later=y
+CT_MPC_1_1_0_or_older=y
+CT_COMP_LIBS_MPFR=y
+CT_COMP_LIBS_MPFR_PKG_KSYM="MPFR"
+CT_MPFR_DIR_NAME="mpfr"
+CT_MPFR_PKG_NAME="mpfr"
+CT_MPFR_SRC_RELEASE=y
+CT_MPFR_PATCH_ORDER="global"
+CT_MPFR_V_4_0=y
+# CT_MPFR_V_3_1 is not set
+# CT_MPFR_NO_VERSIONS is not set
+CT_MPFR_VERSION="4.0.2"
+CT_MPFR_MIRRORS="http://www.mpfr.org/mpfr-${CT_MPFR_VERSION} $(CT_Mirrors GNU mpfr)"
+CT_MPFR_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_MPFR_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_MPFR_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz .zip"
+CT_MPFR_SIGNATURE_FORMAT="packed/.asc"
+CT_MPFR_later_than_4_0_0=y
+CT_MPFR_4_0_0_or_later=y
+CT_MPFR_later_than_3_0_0=y
+CT_MPFR_3_0_0_or_later=y
+CT_MPFR_REQUIRE_3_0_0_or_later=y
+CT_COMP_LIBS_NCURSES=y
+CT_COMP_LIBS_NCURSES_PKG_KSYM="NCURSES"
+CT_NCURSES_DIR_NAME="ncurses"
+CT_NCURSES_PKG_NAME="ncurses"
+CT_NCURSES_SRC_RELEASE=y
+CT_NCURSES_PATCH_ORDER="global"
+CT_NCURSES_V_6_1=y
+# CT_NCURSES_V_6_0 is not set
+# CT_NCURSES_NO_VERSIONS is not set
+CT_NCURSES_VERSION="6.1"
+CT_NCURSES_MIRRORS="ftp://invisible-island.net/ncurses $(CT_Mirrors GNU ncurses)"
+CT_NCURSES_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_NCURSES_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_NCURSES_ARCHIVE_FORMATS=".tar.gz"
+CT_NCURSES_SIGNATURE_FORMAT="packed/.sig"
+CT_NCURSES_HOST_CONFIG_ARGS=""
+CT_NCURSES_HOST_DISABLE_DB=y
+CT_NCURSES_HOST_FALLBACKS="linux,xterm,xterm-color,xterm-256color,vt100"
+CT_NCURSES_TARGET_CONFIG_ARGS=""
+# CT_NCURSES_TARGET_DISABLE_DB is not set
+CT_NCURSES_TARGET_FALLBACKS=""
+CT_COMP_LIBS_ZLIB=y
+CT_COMP_LIBS_ZLIB_PKG_KSYM="ZLIB"
+CT_ZLIB_DIR_NAME="zlib"
+CT_ZLIB_PKG_NAME="zlib"
+CT_ZLIB_SRC_RELEASE=y
+CT_ZLIB_PATCH_ORDER="global"
+CT_ZLIB_V_1_2_11=y
+# CT_ZLIB_NO_VERSIONS is not set
+CT_ZLIB_VERSION="1.2.11"
+CT_ZLIB_MIRRORS="http://downloads.sourceforge.net/project/libpng/zlib/${CT_ZLIB_VERSION}"
+CT_ZLIB_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
+CT_ZLIB_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
+CT_ZLIB_ARCHIVE_FORMATS=".tar.xz .tar.gz"
+CT_ZLIB_SIGNATURE_FORMAT="packed/.asc"
+CT_ALL_COMP_LIBS_CHOICES="CLOOG EXPAT GETTEXT GMP ISL LIBELF LIBICONV MPC MPFR NCURSES ZLIB"
+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_NCURSES_NEEDED=y
+CT_ZLIB_NEEDED=y
+CT_LIBICONV=y
+CT_GETTEXT=y
+CT_GMP=y
+CT_MPFR=y
+CT_ISL=y
+CT_MPC=y
+CT_NCURSES=y
+CT_ZLIB=y
+
+#
+# Companion tools
+#
+# CT_COMP_TOOLS_FOR_HOST is not set
+# CT_COMP_TOOLS_AUTOCONF is not set
+# CT_COMP_TOOLS_AUTOMAKE is not set
+# CT_COMP_TOOLS_BISON is not set
+# CT_COMP_TOOLS_DTC is not set
+# CT_COMP_TOOLS_LIBTOOL is not set
+# CT_COMP_TOOLS_M4 is not set
+# CT_COMP_TOOLS_MAKE is not set
+CT_ALL_COMP_TOOLS_CHOICES="AUTOCONF AUTOMAKE BISON DTC LIBTOOL M4 MAKE"
diff --git a/src/ci/docker/host-x86_64/dist-various-1/Dockerfile b/src/ci/docker/host-x86_64/dist-various-1/Dockerfile
new file mode 100644
index 000000000..cd0f01faa
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-various-1/Dockerfile
@@ -0,0 +1,191 @@
+FROM ubuntu:20.04
+
+RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
+ g++ \
+ automake \
+ bison \
+ bzip2 \
+ flex \
+ help2man \
+ libtool-bin \
+ texinfo \
+ unzip \
+ wget \
+ xz-utils \
+ libncurses-dev \
+ gawk \
+ make \
+ ninja-build \
+ file \
+ curl \
+ ca-certificates \
+ python3 \
+ git \
+ cmake \
+ sudo \
+ xz-utils \
+ zlib1g-dev \
+ g++-arm-linux-gnueabi \
+ g++-arm-linux-gnueabihf \
+ g++-aarch64-linux-gnu \
+ g++-mips64-linux-gnuabi64 \
+ g++-mips64el-linux-gnuabi64 \
+ gcc-arm-none-eabi \
+ gcc-sparc64-linux-gnu \
+ libc6-dev-sparc64-cross \
+ bzip2 \
+ patch \
+ libssl-dev \
+ pkg-config \
+ libnewlib-arm-none-eabi \
+ qemu-system-arm \
+# software-properties-common for the add-apt-repository command
+ software-properties-common
+
+WORKDIR /build
+
+COPY host-x86_64/dist-various-1/install-x86_64-redox.sh /build
+RUN ./install-x86_64-redox.sh
+
+COPY host-x86_64/dist-various-1/install-mips-musl.sh /build
+RUN ./install-mips-musl.sh
+
+COPY host-x86_64/dist-various-1/install-mipsel-musl.sh /build
+RUN ./install-mipsel-musl.sh
+
+COPY host-x86_64/dist-various-1/install-aarch64-none-elf.sh /build
+RUN ./install-aarch64-none-elf.sh
+
+# Suppress some warnings in the openwrt toolchains we downloaded
+ENV STAGING_DIR=/tmp
+
+COPY scripts/musl.sh /build
+RUN env \
+ CC=arm-linux-gnueabi-gcc CFLAGS="-march=armv5te -marm -mfloat-abi=soft" \
+ CXX=arm-linux-gnueabi-g++ CXXFLAGS="-march=armv5te -marm -mfloat-abi=soft" \
+ bash musl.sh armv5te && \
+ env \
+ CC=arm-linux-gnueabi-gcc CFLAGS="-march=armv6 -marm" \
+ CXX=arm-linux-gnueabi-g++ CXXFLAGS="-march=armv6 -marm" \
+ bash musl.sh arm && \
+ env \
+ CC=arm-linux-gnueabihf-gcc CFLAGS="-march=armv6 -marm -mfpu=vfp" \
+ CXX=arm-linux-gnueabihf-g++ CXXFLAGS="-march=armv6 -marm -mfpu=vfp" \
+ bash musl.sh armhf && \
+ env \
+ CC=arm-linux-gnueabihf-gcc CFLAGS="-march=armv7-a" \
+ CXX=arm-linux-gnueabihf-g++ CXXFLAGS="-march=armv7-a" \
+ bash musl.sh armv7hf && \
+ env \
+ CC=mips-openwrt-linux-gcc \
+ CXX=mips-openwrt-linux-g++ \
+ bash musl.sh mips && \
+ env \
+ CC=mipsel-openwrt-linux-gcc \
+ CXX=mipsel-openwrt-linux-g++ \
+ bash musl.sh mipsel && \
+ env \
+ CC=mips64-linux-gnuabi64-gcc \
+ CXX=mips64-linux-gnuabi64-g++ \
+ bash musl.sh mips64 && \
+ env \
+ CC=mips64el-linux-gnuabi64-gcc \
+ CXX=mips64el-linux-gnuabi64-g++ \
+ bash musl.sh mips64el && \
+ rm -rf /build/*
+
+# FIXME(mozilla/sccache#235) this shouldn't be necessary but is currently
+# necessary to disambiguate the mips compiler with the mipsel compiler. We want
+# to give these two wrapper scripts (currently identical ones) different hashes
+# to ensure that sccache understands that they're different compilers.
+RUN \
+ echo "# a" >> /usr/local/mips-linux-musl/bin/mips-openwrt-linux-musl-wrapper.sh && \
+ echo "# b" >> /usr/local/mipsel-linux-musl/bin/mipsel-openwrt-linux-musl-wrapper.sh
+
+ENV RUN_MAKE_TARGETS=thumbv6m-none-eabi
+ENV RUN_MAKE_TARGETS=$RUN_MAKE_TARGETS,thumbv7m-none-eabi
+ENV RUN_MAKE_TARGETS=$RUN_MAKE_TARGETS,thumbv7em-none-eabi
+ENV RUN_MAKE_TARGETS=$RUN_MAKE_TARGETS,thumbv7em-none-eabihf
+
+ENV TARGETS=asmjs-unknown-emscripten
+ENV TARGETS=$TARGETS,wasm32-unknown-emscripten
+ENV TARGETS=$TARGETS,mips-unknown-linux-musl
+ENV TARGETS=$TARGETS,mipsel-unknown-linux-musl
+ENV TARGETS=$TARGETS,mips64-unknown-linux-muslabi64
+ENV TARGETS=$TARGETS,mips64el-unknown-linux-muslabi64
+ENV TARGETS=$TARGETS,arm-unknown-linux-musleabi
+ENV TARGETS=$TARGETS,arm-unknown-linux-musleabihf
+ENV TARGETS=$TARGETS,armv5te-unknown-linux-gnueabi
+ENV TARGETS=$TARGETS,armv5te-unknown-linux-musleabi
+ENV TARGETS=$TARGETS,armv7-unknown-linux-musleabihf
+ENV TARGETS=$TARGETS,aarch64-unknown-none
+ENV TARGETS=$TARGETS,aarch64-unknown-none-softfloat
+ENV TARGETS=$TARGETS,sparc64-unknown-linux-gnu
+ENV TARGETS=$TARGETS,x86_64-unknown-redox
+ENV TARGETS=$TARGETS,thumbv6m-none-eabi
+ENV TARGETS=$TARGETS,thumbv7m-none-eabi
+ENV TARGETS=$TARGETS,thumbv7em-none-eabi
+ENV TARGETS=$TARGETS,thumbv7em-none-eabihf
+ENV TARGETS=$TARGETS,thumbv8m.base-none-eabi
+ENV TARGETS=$TARGETS,thumbv8m.main-none-eabi
+ENV TARGETS=$TARGETS,thumbv8m.main-none-eabihf
+ENV TARGETS=$TARGETS,riscv32i-unknown-none-elf
+ENV TARGETS=$TARGETS,riscv32imc-unknown-none-elf
+ENV TARGETS=$TARGETS,riscv32imac-unknown-none-elf
+ENV TARGETS=$TARGETS,riscv64imac-unknown-none-elf
+ENV TARGETS=$TARGETS,riscv64gc-unknown-none-elf
+ENV TARGETS=$TARGETS,armebv7r-none-eabi
+ENV TARGETS=$TARGETS,armebv7r-none-eabihf
+ENV TARGETS=$TARGETS,armv7r-none-eabi
+ENV TARGETS=$TARGETS,armv7r-none-eabihf
+ENV TARGETS=$TARGETS,thumbv7neon-unknown-linux-gnueabihf
+ENV TARGETS=$TARGETS,armv7a-none-eabi
+
+# riscv targets currently do not need a C compiler, as compiler_builtins
+# doesn't currently have it enabled, and the riscv gcc compiler is not
+# installed.
+ENV CFLAGS_armv5te_unknown_linux_musleabi="-march=armv5te -marm -mfloat-abi=soft" \
+ CFLAGS_arm_unknown_linux_musleabi="-march=armv6 -marm" \
+ CFLAGS_arm_unknown_linux_musleabihf="-march=armv6 -marm -mfpu=vfp" \
+ CFLAGS_armv7_unknown_linux_musleabihf="-march=armv7-a" \
+ CC_mipsel_unknown_linux_musl=mipsel-openwrt-linux-gcc \
+ CC_mips_unknown_linux_musl=mips-openwrt-linux-gcc \
+ CC_mips64el_unknown_linux_muslabi64=mips64el-linux-gnuabi64-gcc \
+ CC_mips64_unknown_linux_muslabi64=mips64-linux-gnuabi64-gcc \
+ CC_sparc64_unknown_linux_gnu=sparc64-linux-gnu-gcc \
+ CC_x86_64_unknown_redox=x86_64-unknown-redox-gcc \
+ CC_thumbv7neon_unknown_linux_gnueabihf=arm-linux-gnueabihf-gcc \
+ AR_thumbv7neon_unknown_linux_gnueabihf=arm-linux-gnueabihf-ar \
+ CXX_thumbv7neon_unknown_linux_gnueabihf=arm-linux-gnueabihf-g++ \
+ CC_armv7a_none_eabi=arm-none-eabi-gcc \
+ CC_armv7a_none_eabihf=arm-none-eabi-gcc \
+ CFLAGS_armv7a_none_eabi=-march=armv7-a \
+ CFLAGS_armv7a_none_eabihf=-march=armv7-a+vfpv3 \
+ CC_aarch64_unknown_none_softfloat=aarch64-none-elf-gcc \
+ CFLAGS_aarch64_unknown_none_softfloat=-mstrict-align -march=armv8-a+nofp+nosimd \
+ CC_aarch64_unknown_none=aarch64-none-elf-gcc \
+ CFLAGS_aarch64_unknown_none=-mstrict-align -march=armv8-a+fp+simd \
+ CC_riscv32i_unknown_none_elf=false \
+ CC_riscv32imc_unknown_none_elf=false \
+ CC_riscv32imac_unknown_none_elf=false \
+ CC_riscv64imac_unknown_none_elf=false \
+ CC_riscv64gc_unknown_none_elf=false
+
+ENV RUST_CONFIGURE_ARGS \
+ --musl-root-armv5te=/musl-armv5te \
+ --musl-root-arm=/musl-arm \
+ --musl-root-armhf=/musl-armhf \
+ --musl-root-armv7hf=/musl-armv7hf \
+ --musl-root-mips=/musl-mips \
+ --musl-root-mipsel=/musl-mipsel \
+ --musl-root-mips64=/musl-mips64 \
+ --musl-root-mips64el=/musl-mips64el \
+ --disable-docs
+
+ENV SCRIPT \
+ python3 ../x.py --stage 2 test --host='' --target $RUN_MAKE_TARGETS src/test/run-make && \
+ python3 ../x.py dist --host='' --target $TARGETS
+
+# sccache
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
diff --git a/src/ci/docker/host-x86_64/dist-various-1/install-aarch64-none-elf.sh b/src/ci/docker/host-x86_64/dist-various-1/install-aarch64-none-elf.sh
new file mode 100755
index 000000000..d72976c28
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-various-1/install-aarch64-none-elf.sh
@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+
+set -ex
+
+curl -L https://developer.arm.com/-/media/Files/downloads/gnu-a/9.2-2019.12/binrel/gcc-arm-9.2-2019.12-x86_64-aarch64-none-elf.tar.xz \
+| tar --extract --xz --strip 1 --directory /usr/local
diff --git a/src/ci/docker/host-x86_64/dist-various-1/install-mips-musl.sh b/src/ci/docker/host-x86_64/dist-various-1/install-mips-musl.sh
new file mode 100755
index 000000000..abab18093
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-various-1/install-mips-musl.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+set -ex
+
+mkdir /usr/local/mips-linux-musl
+
+# originally from
+# https://downloads.openwrt.org/snapshots/trunk/ar71xx/generic/
+# OpenWrt-Toolchain-ar71xx-generic_gcc-5.3.0_musl-1.1.16.Linux-x86_64.tar.bz2
+URL="https://ci-mirrors.rust-lang.org/rustc"
+FILE="OpenWrt-Toolchain-ar71xx-generic_gcc-5.3.0_musl-1.1.16.Linux-x86_64.tar.bz2"
+curl -L "$URL/$FILE" | tar xjf - -C /usr/local/mips-linux-musl --strip-components=2
+
+for file in /usr/local/mips-linux-musl/bin/mips-openwrt-linux-*; do
+ ln -s $file /usr/local/bin/`basename $file`
+done
diff --git a/src/ci/docker/host-x86_64/dist-various-1/install-mipsel-musl.sh b/src/ci/docker/host-x86_64/dist-various-1/install-mipsel-musl.sh
new file mode 100755
index 000000000..779acb2d8
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-various-1/install-mipsel-musl.sh
@@ -0,0 +1,15 @@
+#!/bin/sh
+set -ex
+
+mkdir /usr/local/mipsel-linux-musl
+
+# Note that this originally came from:
+# https://downloads.openwrt.org/snapshots/trunk/malta/generic/
+# OpenWrt-Toolchain-malta-le_gcc-5.3.0_musl-1.1.15.Linux-x86_64.tar.bz2
+URL="https://ci-mirrors.rust-lang.org/rustc"
+FILE="OpenWrt-Toolchain-malta-le_gcc-5.3.0_musl-1.1.15.Linux-x86_64.tar.bz2"
+curl -L "$URL/$FILE" | tar xjf - -C /usr/local/mipsel-linux-musl --strip-components=2
+
+for file in /usr/local/mipsel-linux-musl/bin/mipsel-openwrt-linux-*; do
+ ln -s $file /usr/local/bin/`basename $file`
+done
diff --git a/src/ci/docker/host-x86_64/dist-various-1/install-x86_64-redox.sh b/src/ci/docker/host-x86_64/dist-various-1/install-x86_64-redox.sh
new file mode 100755
index 000000000..dad979223
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-various-1/install-x86_64-redox.sh
@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+
+set -ex
+
+curl https://static.redox-os.org/toolchain/x86_64-unknown-redox/relibc-install.tar.gz | \
+tar --extract --gzip --directory /usr/local
diff --git a/src/ci/docker/host-x86_64/dist-various-2/Dockerfile b/src/ci/docker/host-x86_64/dist-various-2/Dockerfile
new file mode 100644
index 000000000..6f9980dbc
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-various-2/Dockerfile
@@ -0,0 +1,126 @@
+FROM ubuntu:20.04
+
+COPY scripts/cross-apt-packages.sh /scripts/
+RUN sh /scripts/cross-apt-packages.sh
+
+# Enable source repositories, which are disabled by default on Ubuntu >= 18.04
+RUN sed -i 's/^# deb-src/deb-src/' /etc/apt/sources.list
+
+RUN apt-get update && apt-get build-dep -y clang llvm && apt-get install -y --no-install-recommends \
+ build-essential \
+# gcc-multilib can not be installed together with gcc-arm-linux-gnueabi
+ g++-8-multilib \
+ libedit-dev \
+ libgmp-dev \
+ libisl-dev \
+ libmpc-dev \
+ libmpfr-dev \
+ libtinfo5 \
+ ninja-build \
+ nodejs \
+ python3-dev \
+ software-properties-common \
+ unzip \
+ # Needed for apt-key to work:
+ dirmngr \
+ gpg-agent \
+ g++-8-arm-linux-gnueabi
+
+RUN apt-key adv --batch --yes --keyserver keyserver.ubuntu.com --recv-keys 74DA7924C5513486
+RUN add-apt-repository -y 'deb https://apt.dilos.org/dilos dilos2 main'
+
+ENV \
+ AR_x86_64_fuchsia=x86_64-fuchsia-ar \
+ CC_x86_64_fuchsia=x86_64-fuchsia-clang \
+ CXX_x86_64_fuchsia=x86_64-fuchsia-clang++ \
+ AR_aarch64_fuchsia=aarch64-fuchsia-ar \
+ CC_aarch64_fuchsia=aarch64-fuchsia-clang \
+ CXX_aarch64_fuchsia=aarch64-fuchsia-clang++ \
+ AR_sparcv9_sun_solaris=sparcv9-sun-solaris2.10-ar \
+ CC_sparcv9_sun_solaris=sparcv9-sun-solaris2.10-gcc \
+ CXX_sparcv9_sun_solaris=sparcv9-sun-solaris2.10-g++ \
+ AR_x86_64_pc_solaris=x86_64-pc-solaris2.10-ar \
+ CC_x86_64_pc_solaris=x86_64-pc-solaris2.10-gcc \
+ CXX_x86_64_pc_solaris=x86_64-pc-solaris2.10-g++ \
+ AR_x86_64_sun_solaris=x86_64-sun-solaris2.10-ar \
+ CC_x86_64_sun_solaris=x86_64-sun-solaris2.10-gcc \
+ CXX_x86_64_sun_solaris=x86_64-sun-solaris2.10-g++ \
+ CC_armv7_unknown_linux_gnueabi=arm-linux-gnueabi-gcc-8 \
+ CXX_armv7_unknown_linux_gnueabi=arm-linux-gnueabi-g++-8 \
+ AR_x86_64_fortanix_unknown_sgx=ar \
+ CC_x86_64_fortanix_unknown_sgx=clang-11 \
+ CFLAGS_x86_64_fortanix_unknown_sgx="-D__ELF__ -isystem/usr/include/x86_64-linux-gnu -mlvi-hardening -mllvm -x86-experimental-lvi-inline-asm-hardening" \
+ CXX_x86_64_fortanix_unknown_sgx=clang++-11 \
+ CXXFLAGS_x86_64_fortanix_unknown_sgx="-D__ELF__ -isystem/usr/include/x86_64-linux-gnu -mlvi-hardening -mllvm -x86-experimental-lvi-inline-asm-hardening" \
+ AR_i686_unknown_freebsd=i686-unknown-freebsd12-ar \
+ CC_i686_unknown_freebsd=i686-unknown-freebsd12-clang \
+ CXX_i686_unknown_freebsd=i686-unknown-freebsd12-clang++ \
+ CC=gcc-8 \
+ CXX=g++-8
+
+WORKDIR /build
+COPY scripts/musl.sh /build
+RUN env \
+ CC=arm-linux-gnueabi-gcc-8 CFLAGS="-march=armv7-a" \
+ CXX=arm-linux-gnueabi-g++-8 CXXFLAGS="-march=armv7-a" \
+ bash musl.sh armv7 && \
+ rm -rf /build/*
+
+WORKDIR /tmp
+COPY host-x86_64/dist-various-2/shared.sh /tmp/
+COPY host-x86_64/dist-various-2/build-fuchsia-toolchain.sh /tmp/
+RUN /tmp/build-fuchsia-toolchain.sh
+COPY host-x86_64/dist-various-2/build-solaris-toolchain.sh /tmp/
+RUN /tmp/build-solaris-toolchain.sh x86_64 amd64 solaris-i386 pc
+# Build deprecated target 'x86_64-sun-solaris2.10' until removed
+RUN /tmp/build-solaris-toolchain.sh x86_64 amd64 solaris-i386 sun
+RUN /tmp/build-solaris-toolchain.sh sparcv9 sparcv9 solaris-sparc sun
+COPY host-x86_64/dist-various-2/build-x86_64-fortanix-unknown-sgx-toolchain.sh /tmp/
+RUN /tmp/build-x86_64-fortanix-unknown-sgx-toolchain.sh
+
+COPY host-x86_64/dist-various-2/build-wasi-toolchain.sh /tmp/
+RUN /tmp/build-wasi-toolchain.sh
+
+COPY scripts/freebsd-toolchain.sh /tmp/
+RUN /tmp/freebsd-toolchain.sh i686
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+ENV CARGO_TARGET_X86_64_FUCHSIA_AR /usr/local/bin/llvm-ar
+ENV CARGO_TARGET_X86_64_FUCHSIA_RUSTFLAGS \
+-C link-arg=--sysroot=/usr/local/x86_64-fuchsia \
+-C link-arg=-L/usr/local/x86_64-fuchsia/lib \
+-C link-arg=-L/usr/local/lib/x86_64-fuchsia/lib
+ENV CARGO_TARGET_AARCH64_FUCHSIA_AR /usr/local/bin/llvm-ar
+ENV CARGO_TARGET_AARCH64_FUCHSIA_RUSTFLAGS \
+-C link-arg=--sysroot=/usr/local/aarch64-fuchsia \
+-C link-arg=-L/usr/local/aarch64-fuchsia/lib \
+-C link-arg=-L/usr/local/lib/aarch64-fuchsia/lib
+
+ENV TARGETS=x86_64-fuchsia
+ENV TARGETS=$TARGETS,aarch64-fuchsia
+ENV TARGETS=$TARGETS,wasm32-unknown-unknown
+ENV TARGETS=$TARGETS,wasm32-wasi
+ENV TARGETS=$TARGETS,sparcv9-sun-solaris
+ENV TARGETS=$TARGETS,x86_64-pc-solaris
+ENV TARGETS=$TARGETS,x86_64-sun-solaris
+ENV TARGETS=$TARGETS,x86_64-unknown-linux-gnux32
+ENV TARGETS=$TARGETS,x86_64-fortanix-unknown-sgx
+ENV TARGETS=$TARGETS,nvptx64-nvidia-cuda
+ENV TARGETS=$TARGETS,armv7-unknown-linux-gnueabi
+ENV TARGETS=$TARGETS,armv7-unknown-linux-musleabi
+ENV TARGETS=$TARGETS,i686-unknown-freebsd
+ENV TARGETS=$TARGETS,x86_64-unknown-none
+
+# As per https://bugs.launchpad.net/ubuntu/+source/gcc-defaults/+bug/1300211
+# we need asm in the search path for gcc-8 (for gnux32) but not in the search path of the
+# cross compilers.
+# Luckily one of the folders is /usr/local/include so symlink /usr/include/asm-generic there
+RUN ln -s /usr/include/asm-generic /usr/local/include/asm
+
+ENV RUST_CONFIGURE_ARGS --enable-extended --enable-lld --disable-docs \
+ --set target.wasm32-wasi.wasi-root=/wasm32-wasi \
+ --musl-root-armv7=/musl-armv7
+
+ENV SCRIPT python3 ../x.py dist --host='' --target $TARGETS
diff --git a/src/ci/docker/host-x86_64/dist-various-2/build-fuchsia-toolchain.sh b/src/ci/docker/host-x86_64/dist-various-2/build-fuchsia-toolchain.sh
new file mode 100755
index 000000000..73acdf5be
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-various-2/build-fuchsia-toolchain.sh
@@ -0,0 +1,54 @@
+#!/usr/bin/env bash
+
+set -ex
+source shared.sh
+
+ZIRCON=e9a26dbc70d631029f8ee9763103910b7e3a2fe1
+
+mkdir -p zircon
+pushd zircon > /dev/null
+
+# Download sources
+git init
+git remote add origin https://github.com/rust-lang-nursery/mirror-google-fuchsia-zircon
+git fetch --depth=1 origin $ZIRCON
+git reset --hard FETCH_HEAD
+
+# Download toolchain
+./scripts/download-toolchain
+chmod -R a+rx prebuilt/downloads/clang+llvm-x86_64-linux
+cp -a prebuilt/downloads/clang+llvm-x86_64-linux/. /usr/local
+
+build() {
+ local arch="$1"
+
+ case "${arch}" in
+ x86_64) tgt="zircon-pc-x86-64" ;;
+ aarch64) tgt="zircon-qemu-arm64" ;;
+ esac
+
+ hide_output make -j$(getconf _NPROCESSORS_ONLN) $tgt
+ dst=/usr/local/${arch}-fuchsia
+ mkdir -p $dst
+ cp -a build-${tgt}/sysroot/include $dst/
+ cp -a build-${tgt}/sysroot/lib $dst/
+}
+
+# Build sysroot
+for arch in x86_64 aarch64; do
+ build ${arch}
+done
+
+popd > /dev/null
+rm -rf zircon
+
+for arch in x86_64 aarch64; do
+ for tool in clang clang++; do
+ cat >/usr/local/bin/${arch}-fuchsia-${tool} <<EOF
+#!/bin/sh
+${tool} --target=${arch}-fuchsia --sysroot=/usr/local/${arch}-fuchsia "\$@"
+EOF
+ chmod +x /usr/local/bin/${arch}-fuchsia-${tool}
+ done
+ ln -s /usr/local/bin/llvm-ar /usr/local/bin/${arch}-fuchsia-ar
+done
diff --git a/src/ci/docker/host-x86_64/dist-various-2/build-solaris-toolchain.sh b/src/ci/docker/host-x86_64/dist-various-2/build-solaris-toolchain.sh
new file mode 100755
index 000000000..cf784a66a
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-various-2/build-solaris-toolchain.sh
@@ -0,0 +1,113 @@
+#!/usr/bin/env bash
+
+set -ex
+source shared.sh
+
+ARCH=$1
+LIB_ARCH=$2
+APT_ARCH=$3
+MANUFACTURER=$4
+BINUTILS=2.28.1
+GCC=6.5.0
+
+TARGET=${ARCH}-${MANUFACTURER}-solaris2.10
+
+# First up, build binutils
+mkdir binutils
+cd binutils
+
+curl https://ftp.gnu.org/gnu/binutils/binutils-$BINUTILS.tar.xz | tar xJf -
+mkdir binutils-build
+cd binutils-build
+hide_output ../binutils-$BINUTILS/configure --target=$TARGET
+hide_output make -j10
+hide_output make install
+
+cd ../..
+rm -rf binutils
+
+# Next, download and install the relevant solaris packages
+mkdir solaris
+cd solaris
+
+dpkg --add-architecture $APT_ARCH
+apt-get update
+apt-get download $(apt-cache depends --recurse --no-replaces \
+ libc:$APT_ARCH \
+ liblgrp-dev:$APT_ARCH \
+ liblgrp:$APT_ARCH \
+ libm-dev:$APT_ARCH \
+ libpthread:$APT_ARCH \
+ libresolv:$APT_ARCH \
+ librt:$APT_ARCH \
+ libsendfile-dev:$APT_ARCH \
+ libsendfile:$APT_ARCH \
+ libsocket:$APT_ARCH \
+ system-crt:$APT_ARCH \
+ system-header:$APT_ARCH \
+ | grep "^\w")
+
+for deb in *$APT_ARCH.deb; do
+ dpkg -x $deb .
+done
+
+# The -dev packages are not available from the apt repository we're using.
+# However, those packages are just symlinks from *.so to *.so.<version>.
+# This makes all those symlinks.
+for lib in $(find -name '*.so.*'); do
+ target=${lib%.so.*}.so
+ [ -e $target ] || ln -s ${lib##*/} $target
+done
+
+# Remove Solaris 11 functions that are optionally used by libbacktrace.
+# This is for Solaris 10 compatibility.
+rm usr/include/link.h
+patch -p0 << 'EOF'
+--- usr/include/string.h
++++ usr/include/string10.h
+@@ -93 +92,0 @@
+-extern size_t strnlen(const char *, size_t);
+EOF
+
+mkdir /usr/local/$TARGET/usr
+mv usr/include /usr/local/$TARGET/usr/include
+mv usr/lib/$LIB_ARCH/* /usr/local/$TARGET/lib
+mv lib/$LIB_ARCH/* /usr/local/$TARGET/lib
+
+ln -s usr/include /usr/local/$TARGET/sys-include
+ln -s usr/include /usr/local/$TARGET/include
+
+cd ..
+rm -rf solaris
+
+# Finally, download and build gcc to target solaris
+mkdir gcc
+cd gcc
+
+curl https://ftp.gnu.org/gnu/gcc/gcc-$GCC/gcc-$GCC.tar.xz | tar xJf -
+cd gcc-$GCC
+
+mkdir ../gcc-build
+cd ../gcc-build
+hide_output ../gcc-$GCC/configure \
+ --enable-languages=c,c++ \
+ --target=$TARGET \
+ --with-gnu-as \
+ --with-gnu-ld \
+ --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
diff --git a/src/ci/docker/host-x86_64/dist-various-2/build-wasi-toolchain.sh b/src/ci/docker/host-x86_64/dist-various-2/build-wasi-toolchain.sh
new file mode 100755
index 000000000..36c94458d
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-various-2/build-wasi-toolchain.sh
@@ -0,0 +1,23 @@
+#!/bin/sh
+
+set -ex
+
+# Originally from https://github.com/llvm/llvm-project/releases/download/llvmorg-14.0.0/clang+llvm-14.0.0-x86_64-linux-gnu-ubuntu-18.04.tar.xz
+curl https://ci-mirrors.rust-lang.org/rustc/2022-05-10-clang%2Bllvm-14.0.0-x86_64-linux-gnu-ubuntu-18.04.tar.xz | \
+ tar xJf -
+bin="$PWD/clang+llvm-14.0.0-x86_64-linux-gnu-ubuntu-18.04/bin"
+
+git clone https://github.com/WebAssembly/wasi-libc
+
+cd wasi-libc
+git reset --hard 9886d3d6200fcc3726329966860fc058707406cd
+make -j$(nproc) \
+ CC="$bin/clang" \
+ NM="$bin/llvm-nm" \
+ AR="$bin/llvm-ar" \
+ INSTALL_DIR=/wasm32-wasi \
+ install
+
+cd ..
+rm -rf wasi-libc
+rm -rf clang+llvm*
diff --git a/src/ci/docker/host-x86_64/dist-various-2/build-x86_64-fortanix-unknown-sgx-toolchain.sh b/src/ci/docker/host-x86_64/dist-various-2/build-x86_64-fortanix-unknown-sgx-toolchain.sh
new file mode 100755
index 000000000..eabff8728
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-various-2/build-x86_64-fortanix-unknown-sgx-toolchain.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+set -eu
+source shared.sh
+
+target="x86_64-fortanix-unknown-sgx"
+
+install_prereq() {
+ curl https://apt.llvm.org/llvm-snapshot.gpg.key|apt-key add -
+ add-apt-repository -y 'deb https://apt.llvm.org/focal/ llvm-toolchain-focal-11 main'
+ apt-get update
+ apt-get install -y --no-install-recommends \
+ build-essential \
+ ca-certificates \
+ cmake \
+ git \
+ clang-11
+}
+
+hide_output install_prereq
diff --git a/src/ci/docker/host-x86_64/dist-various-2/shared.sh b/src/ci/docker/host-x86_64/dist-various-2/shared.sh
new file mode 100644
index 000000000..291f26bda
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-various-2/shared.sh
@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+hide_output() {
+ { set +x; } 2>/dev/null
+ on_err="
+echo ERROR: An error was encountered with the build.
+cat /tmp/build.log
+exit 1
+"
+ trap "$on_err" ERR
+ bash -c "while true; do sleep 30; echo \$(date) - building ...; done" &
+ PING_LOOP_PID=$!
+ "$@" &> /tmp/build.log
+ trap - ERR
+ kill $PING_LOOP_PID
+ set -x
+}
+
+# Copied from ../../shared.sh
+function retry {
+ echo "Attempting with retry:" "$@"
+ local n=1
+ local max=5
+ while true; do
+ "$@" && break || {
+ if [[ $n -lt $max ]]; then
+ sleep $n # don't retry immediately
+ ((n++))
+ echo "Command failed. Attempt $n/$max:"
+ else
+ echo "The command has failed after $n attempts."
+ return 1
+ fi
+ }
+ done
+}
diff --git a/src/ci/docker/host-x86_64/dist-x86_64-freebsd/Dockerfile b/src/ci/docker/host-x86_64/dist-x86_64-freebsd/Dockerfile
new file mode 100644
index 000000000..f9b1fa895
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-x86_64-freebsd/Dockerfile
@@ -0,0 +1,42 @@
+FROM ubuntu:18.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ clang \
+ make \
+ ninja-build \
+ file \
+ curl \
+ ca-certificates \
+ python3 \
+ git \
+ cmake \
+ sudo \
+ bzip2 \
+ xz-utils \
+ wget \
+ libssl-dev \
+ pkg-config
+
+COPY scripts/freebsd-toolchain.sh /tmp/
+RUN /tmp/freebsd-toolchain.sh x86_64
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+COPY scripts/cmake.sh /scripts/
+RUN /scripts/cmake.sh
+
+ENV \
+ AR_x86_64_unknown_freebsd=x86_64-unknown-freebsd12-ar \
+ CC_x86_64_unknown_freebsd=x86_64-unknown-freebsd12-clang \
+ CXX_x86_64_unknown_freebsd=x86_64-unknown-freebsd12-clang++
+
+ENV HOSTS=x86_64-unknown-freebsd
+
+ENV RUST_CONFIGURE_ARGS \
+ --enable-full-tools \
+ --enable-extended \
+ --enable-profiler \
+ --enable-sanitizers \
+ --disable-docs
+ENV SCRIPT python3 ../x.py dist --host $HOSTS --target $HOSTS
diff --git a/src/ci/docker/host-x86_64/dist-x86_64-illumos/Dockerfile b/src/ci/docker/host-x86_64/dist-x86_64-illumos/Dockerfile
new file mode 100644
index 000000000..c2e44ead5
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-x86_64-illumos/Dockerfile
@@ -0,0 +1,36 @@
+FROM ubuntu:18.04
+
+# Enable source repositories, which are disabled by default on Ubuntu >= 18.04
+RUN sed -i 's/^# deb-src/deb-src/' /etc/apt/sources.list
+
+COPY scripts/cross-apt-packages.sh /tmp/
+RUN bash /tmp/cross-apt-packages.sh
+
+# Required for cross-build gcc
+RUN apt-get update && \
+ apt-get install -y --no-install-recommends \
+ libgmp-dev \
+ libmpfr-dev \
+ libmpc-dev
+
+COPY scripts/illumos-toolchain.sh /tmp/
+
+RUN bash /tmp/illumos-toolchain.sh x86_64 sysroot
+RUN bash /tmp/illumos-toolchain.sh x86_64 binutils
+RUN bash /tmp/illumos-toolchain.sh x86_64 gcc
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+COPY scripts/cmake.sh /scripts/
+RUN /scripts/cmake.sh
+
+ENV \
+ AR_x86_64_unknown_illumos=x86_64-illumos-ar \
+ CC_x86_64_unknown_illumos=x86_64-illumos-gcc \
+ CXX_x86_64_unknown_illumos=x86_64-illumos-g++
+
+ENV HOSTS=x86_64-unknown-illumos
+
+ENV RUST_CONFIGURE_ARGS --enable-extended --disable-docs
+ENV SCRIPT python3 ../x.py dist --host $HOSTS --target $HOSTS
diff --git a/src/ci/docker/host-x86_64/dist-x86_64-linux/Dockerfile b/src/ci/docker/host-x86_64/dist-x86_64-linux/Dockerfile
new file mode 100644
index 000000000..973c43072
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-x86_64-linux/Dockerfile
@@ -0,0 +1,95 @@
+# We document platform support for minimum glibc 2.17 and kernel 3.2.
+# CentOS 7 has headers for kernel 3.10, but that's fine as long as we don't
+# actually use newer APIs in rustc or std without a fallback. It's more
+# important that we match glibc for ELF symbol versioning.
+FROM centos:7
+
+WORKDIR /build
+
+RUN yum upgrade -y && \
+ yum install -y epel-release && \
+ yum install -y \
+ automake \
+ bzip2 \
+ file \
+ cmake3 \
+ gcc \
+ gcc-c++ \
+ git \
+ glibc-devel.i686 \
+ glibc-devel.x86_64 \
+ libedit-devel \
+ libstdc++-devel.i686 \
+ libstdc++-devel.x86_64 \
+ make \
+ ncurses-devel \
+ openssl-devel \
+ patch \
+ perl \
+ pkgconfig \
+ python3 \
+ unzip \
+ wget \
+ xz \
+ zlib-devel.i686 \
+ zlib-devel.x86_64
+
+RUN mkdir -p /rustroot/bin && ln -s /usr/bin/cmake3 /rustroot/bin/cmake
+
+ENV PATH=/rustroot/bin:$PATH
+ENV LD_LIBRARY_PATH=/rustroot/lib64:/rustroot/lib32:/rustroot/lib
+ENV PKG_CONFIG_PATH=/rustroot/lib/pkgconfig
+WORKDIR /tmp
+RUN mkdir /home/user
+COPY host-x86_64/dist-x86_64-linux/shared.sh /tmp/
+
+# Need at least GCC 5.1 to compile LLVM nowadays
+COPY host-x86_64/dist-x86_64-linux/build-gcc.sh /tmp/
+RUN ./build-gcc.sh && yum remove -y gcc gcc-c++
+
+# Now build LLVM+Clang, afterwards configuring further compilations to use the
+# clang/clang++ compilers.
+COPY host-x86_64/dist-x86_64-linux/build-clang.sh /tmp/
+RUN ./build-clang.sh
+ENV CC=clang CXX=clang++
+
+# rustc-perf version from 2022-07-22
+ENV PERF_COMMIT 3c253134664fdcba862c539d37f0de18557a9a4c
+RUN curl -LS -o perf.zip https://github.com/rust-lang/rustc-perf/archive/$PERF_COMMIT.zip && \
+ unzip perf.zip && \
+ mv rustc-perf-$PERF_COMMIT rustc-perf && \
+ rm perf.zip
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+ENV PGO_HOST=x86_64-unknown-linux-gnu
+
+ENV HOSTS=x86_64-unknown-linux-gnu
+
+ENV RUST_CONFIGURE_ARGS \
+ --enable-full-tools \
+ --enable-sanitizers \
+ --enable-profiler \
+ --enable-compiler-docs \
+ --set target.x86_64-unknown-linux-gnu.linker=clang \
+ --set target.x86_64-unknown-linux-gnu.ar=/rustroot/bin/llvm-ar \
+ --set target.x86_64-unknown-linux-gnu.ranlib=/rustroot/bin/llvm-ranlib \
+ --set llvm.thin-lto=true \
+ --set llvm.ninja=false \
+ --set rust.jemalloc \
+ --set rust.use-lld=true
+ENV SCRIPT ../src/ci/pgo.sh python3 ../x.py dist \
+ --host $HOSTS --target $HOSTS \
+ --include-default-paths \
+ build-manifest
+ENV CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_LINKER=clang
+
+# This is the only builder which will create source tarballs
+ENV DIST_SRC 1
+
+# When we build cargo in this container, we don't want it to use the system
+# libcurl, instead it should compile its own.
+ENV LIBCURL_NO_PKG_CONFIG 1
+
+ENV DIST_REQUIRE_ALL_TOOLS 1
diff --git a/src/ci/docker/host-x86_64/dist-x86_64-linux/build-clang.sh b/src/ci/docker/host-x86_64/dist-x86_64-linux/build-clang.sh
new file mode 100755
index 000000000..1025f5bce
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-x86_64-linux/build-clang.sh
@@ -0,0 +1,46 @@
+#!/usr/bin/env bash
+
+set -ex
+
+source shared.sh
+
+LLVM=llvmorg-14.0.5
+
+mkdir llvm-project
+cd llvm-project
+
+curl -L https://github.com/llvm/llvm-project/archive/$LLVM.tar.gz | \
+ tar xzf - --strip-components=1
+
+mkdir clang-build
+cd clang-build
+
+# For whatever reason the default set of include paths for clang is different
+# than that of gcc. As a result we need to manually include our sysroot's
+# include path, /rustroot/include, to clang's default include path.
+INC="/rustroot/include:/usr/include"
+
+# We need compiler-rt for the profile runtime (used later to PGO the LLVM build)
+# but sanitizers aren't currently building. Since we don't need those, just
+# disable them.
+hide_output \
+ cmake ../llvm \
+ -DCMAKE_C_COMPILER=/rustroot/bin/gcc \
+ -DCMAKE_CXX_COMPILER=/rustroot/bin/g++ \
+ -DCMAKE_BUILD_TYPE=Release \
+ -DCMAKE_INSTALL_PREFIX=/rustroot \
+ -DCOMPILER_RT_BUILD_SANITIZERS=OFF \
+ -DCOMPILER_RT_BUILD_XRAY=OFF \
+ -DCOMPILER_RT_BUILD_MEMPROF=OFF \
+ -DLLVM_TARGETS_TO_BUILD=X86 \
+ -DLLVM_INCLUDE_BENCHMARKS=OFF \
+ -DLLVM_INCLUDE_TESTS=OFF \
+ -DLLVM_INCLUDE_EXAMPLES=OFF \
+ -DLLVM_ENABLE_PROJECTS="clang;lld;compiler-rt" \
+ -DC_INCLUDE_DIRS="$INC"
+
+hide_output make -j$(nproc)
+hide_output make install
+
+cd ../..
+rm -rf llvm-project
diff --git a/src/ci/docker/host-x86_64/dist-x86_64-linux/build-gcc.sh b/src/ci/docker/host-x86_64/dist-x86_64-linux/build-gcc.sh
new file mode 100755
index 000000000..9932b2505
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-x86_64-linux/build-gcc.sh
@@ -0,0 +1,46 @@
+#!/usr/bin/env bash
+set -ex
+
+source shared.sh
+
+GCC=7.5.0
+
+curl https://ftp.gnu.org/gnu/gcc/gcc-$GCC/gcc-$GCC.tar.xz | xzcat | tar xf -
+cd gcc-$GCC
+
+# FIXME(#49246): Remove the `sed` below.
+#
+# On 2018 March 21st, two Travis builders' cache for Docker are suddenly invalidated. Normally this
+# is fine, because we just need to rebuild the Docker image. However, it reveals a network issue:
+# downloading from `ftp://gcc.gnu.org/` from Travis (using passive mode) often leads to "Connection
+# timed out" error, and even when the download completed, the file is usually corrupted. This causes
+# nothing to be landed that day.
+#
+# We observed that the `gcc-4.8.5.tar.bz2` above can be downloaded successfully, so as a stability
+# improvement we try to download from the HTTPS mirror instead. Turns out this uncovered the third
+# bug: the host `gcc.gnu.org` and `cygwin.com` share the same IP, and the TLS certificate of the
+# latter host is presented to `wget`! Therefore, we choose to download from the insecure HTTP server
+# instead here.
+#
+# FIXME: use HTTPS (see https://github.com/rust-lang/rust/pull/86586#issuecomment-868355356)
+sed -i'' 's|ftp://gcc\.gnu\.org/|http://gcc.gnu.org/|g' ./contrib/download_prerequisites
+
+./contrib/download_prerequisites
+mkdir ../gcc-build
+cd ../gcc-build
+hide_output ../gcc-$GCC/configure \
+ --prefix=/rustroot \
+ --enable-languages=c,c++ \
+ --disable-gnu-unique-object
+hide_output make -j$(nproc)
+hide_output make install
+ln -s gcc /rustroot/bin/cc
+
+cd ..
+rm -rf gcc-build
+rm -rf gcc-$GCC
+
+# FIXME: clang doesn't find 32-bit libraries in /rustroot/lib,
+# but it does look all the way under /rustroot/lib/[...]/32,
+# so we can link stuff there to help it out.
+ln /rustroot/lib/*.{a,so} -rst /rustroot/lib/gcc/x86_64-pc-linux-gnu/$GCC/32/
diff --git a/src/ci/docker/host-x86_64/dist-x86_64-linux/shared.sh b/src/ci/docker/host-x86_64/dist-x86_64-linux/shared.sh
new file mode 100644
index 000000000..dc86dddd4
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-x86_64-linux/shared.sh
@@ -0,0 +1,16 @@
+#!/bin/sh
+hide_output() {
+ set +x
+ on_err="
+echo ERROR: An error was encountered with the build.
+cat /tmp/build.log
+exit 1
+"
+ trap "$on_err" ERR
+ bash -c "while true; do sleep 30; echo \$(date) - building ...; done" &
+ PING_LOOP_PID=$!
+ "$@" &> /tmp/build.log
+ trap - ERR
+ kill $PING_LOOP_PID
+ set -x
+}
diff --git a/src/ci/docker/host-x86_64/dist-x86_64-musl/Dockerfile b/src/ci/docker/host-x86_64/dist-x86_64-musl/Dockerfile
new file mode 100644
index 000000000..51645a818
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-x86_64-musl/Dockerfile
@@ -0,0 +1,58 @@
+FROM ubuntu:20.04
+
+RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
+ g++ \
+ make \
+ ninja-build \
+ file \
+ wget \
+ curl \
+ ca-certificates \
+ python3 \
+ git \
+ cmake \
+ xz-utils \
+ sudo \
+ gdb \
+ patch \
+ libssl-dev \
+ pkg-config
+
+WORKDIR /build/
+
+# Build cmake before musl toolchain, as we replace the compiler during that step.
+COPY scripts/cmake.sh /scripts/
+RUN /scripts/cmake.sh
+
+COPY scripts/musl-patch-configure.diff /build/
+COPY scripts/musl-toolchain.sh /build/
+# We need to mitigate rust-lang/rust#34978 when compiling musl itself as well
+RUN CFLAGS="-Wa,-mrelax-relocations=no -Wa,--compress-debug-sections=none -Wl,--compress-debug-sections=none" \
+ CXXFLAGS="-Wa,-mrelax-relocations=no -Wa,--compress-debug-sections=none -Wl,--compress-debug-sections=none" \
+ REPLACE_CC=1 bash musl-toolchain.sh x86_64 && rm -rf build
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+ENV HOSTS=x86_64-unknown-linux-musl
+
+ENV RUST_CONFIGURE_ARGS \
+ --musl-root-x86_64=/usr/local/x86_64-linux-musl \
+ --enable-extended \
+ --enable-sanitizers \
+ --enable-profiler \
+ --enable-lld \
+ --set target.x86_64-unknown-linux-musl.crt-static=false \
+ --build $HOSTS
+
+# Newer binutils broke things on some vms/distros (i.e., linking against
+# unknown relocs disabled by the following flag), so we need to go out of our
+# way to produce "super compatible" binaries.
+#
+# See: https://github.com/rust-lang/rust/issues/34978
+# And: https://github.com/rust-lang/rust/issues/59411
+ENV CFLAGS_x86_64_unknown_linux_musl="-Wa,-mrelax-relocations=no -Wa,--compress-debug-sections=none \
+ -Wl,--compress-debug-sections=none"
+
+# To run native tests replace `dist` below with `test`
+ENV SCRIPT python3 ../x.py dist --build $HOSTS
diff --git a/src/ci/docker/host-x86_64/dist-x86_64-netbsd/Dockerfile b/src/ci/docker/host-x86_64/dist-x86_64-netbsd/Dockerfile
new file mode 100644
index 000000000..92bdc9811
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-x86_64-netbsd/Dockerfile
@@ -0,0 +1,25 @@
+FROM ubuntu:16.04
+
+COPY scripts/cross-apt-packages.sh /scripts/
+RUN sh /scripts/cross-apt-packages.sh
+
+COPY host-x86_64/dist-x86_64-netbsd/build-netbsd-toolchain.sh /tmp/
+RUN /tmp/build-netbsd-toolchain.sh
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+COPY scripts/cmake.sh /scripts/
+RUN /scripts/cmake.sh
+
+ENV PATH=$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 --enable-extended --disable-docs
+ENV SCRIPT python3 ../x.py dist --host $HOSTS --target $HOSTS
diff --git a/src/ci/docker/host-x86_64/dist-x86_64-netbsd/build-netbsd-toolchain.sh b/src/ci/docker/host-x86_64/dist-x86_64-netbsd/build-netbsd-toolchain.sh
new file mode 100755
index 000000000..5dfa47b4e
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-x86_64-netbsd/build-netbsd-toolchain.sh
@@ -0,0 +1,73 @@
+#!/usr/bin/env bash
+# ignore-tidy-linelength
+
+set -ex
+
+hide_output() {
+ set +x
+ on_err="
+echo ERROR: An error was encountered with the build.
+cat /tmp/build.log
+exit 1
+"
+ trap "$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 $PING_LOOP_PID
+ set -x
+}
+
+mkdir netbsd
+cd netbsd
+
+mkdir -p /x-tools/x86_64-unknown-netbsd/sysroot
+
+URL=https://ci-mirrors.rust-lang.org/rustc
+
+# Originally from ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-$BSD/source/sets/*.tgz
+curl $URL/2018-03-01-netbsd-src.tgz | tar xzf -
+curl $URL/2018-03-01-netbsd-gnusrc.tgz | tar xzf -
+curl $URL/2018-03-01-netbsd-sharesrc.tgz | tar xzf -
+curl $URL/2018-03-01-netbsd-syssrc.tgz | tar xzf -
+
+# Originally from ftp://ftp.netbsd.org/pub/NetBSD/NetBSD-$BSD/amd64/binary/sets/*.tgz
+curl $URL/2018-03-01-netbsd-base.tgz | \
+ tar xzf - -C /x-tools/x86_64-unknown-netbsd/sysroot ./usr/include ./usr/lib ./lib
+curl $URL/2018-03-01-netbsd-comp.tgz | \
+ tar xzf - -C /x-tools/x86_64-unknown-netbsd/sysroot ./usr/include ./usr/lib
+
+cd usr/src
+
+# The options, in order, do the following
+# * this is an unprivileged build
+# * output to a predictable location
+# * disable various unneeded stuff
+MKUNPRIVED=yes TOOLDIR=/x-tools/x86_64-unknown-netbsd \
+MKSHARE=no MKDOC=no MKHTML=no MKINFO=no MKKMOD=no MKLINT=no MKMAN=no MKNLS=no MKPROFILE=no \
+hide_output ./build.sh -j10 -m amd64 tools
+
+cd ../..
+
+rm -rf usr
+
+cat > /x-tools/x86_64-unknown-netbsd/bin/x86_64--netbsd-gcc-sysroot <<'EOF'
+#!/usr/bin/env bash
+exec /x-tools/x86_64-unknown-netbsd/bin/x86_64--netbsd-gcc --sysroot=/x-tools/x86_64-unknown-netbsd/sysroot "$@"
+EOF
+
+cat > /x-tools/x86_64-unknown-netbsd/bin/x86_64--netbsd-g++-sysroot <<'EOF'
+#!/usr/bin/env 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
diff --git a/src/ci/docker/host-x86_64/i686-gnu-nopt/Dockerfile b/src/ci/docker/host-x86_64/i686-gnu-nopt/Dockerfile
new file mode 100644
index 000000000..0182ebb8b
--- /dev/null
+++ b/src/ci/docker/host-x86_64/i686-gnu-nopt/Dockerfile
@@ -0,0 +1,32 @@
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ g++-multilib \
+ make \
+ ninja-build \
+ file \
+ curl \
+ ca-certificates \
+ python3 \
+ git \
+ cmake \
+ sudo \
+ gdb \
+ zlib1g-dev \
+ lib32z1-dev \
+ xz-utils
+
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+COPY scripts/cmake.sh /scripts/
+RUN /scripts/cmake.sh
+
+RUN mkdir -p /config
+RUN echo "[rust]" > /config/nopt-std-config.toml
+RUN echo "optimize = false" >> /config/nopt-std-config.toml
+
+ENV RUST_CONFIGURE_ARGS --build=i686-unknown-linux-gnu --disable-optimize-tests
+ENV SCRIPT python3 ../x.py test --stage 0 --config /config/nopt-std-config.toml library/std \
+ && python3 ../x.py --stage 2 test
diff --git a/src/ci/docker/host-x86_64/i686-gnu/Dockerfile b/src/ci/docker/host-x86_64/i686-gnu/Dockerfile
new file mode 100644
index 000000000..feaab819b
--- /dev/null
+++ b/src/ci/docker/host-x86_64/i686-gnu/Dockerfile
@@ -0,0 +1,33 @@
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ g++-multilib \
+ make \
+ ninja-build \
+ file \
+ curl \
+ ca-certificates \
+ python3 \
+ git \
+ cmake \
+ sudo \
+ gdb \
+ zlib1g-dev \
+ lib32z1-dev \
+ xz-utils
+
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+COPY scripts/cmake.sh /scripts/
+RUN /scripts/cmake.sh
+
+ENV RUST_CONFIGURE_ARGS --build=i686-unknown-linux-gnu
+# Exclude some tests that are unlikely to be platform specific, to speed up
+# this slow job.
+ENV SCRIPT python3 ../x.py --stage 2 test \
+ --exclude src/bootstrap \
+ --exclude src/test/rustdoc-js \
+ --exclude src/tools/error_index_generator \
+ --exclude src/tools/linkchecker
diff --git a/src/ci/docker/host-x86_64/mingw-check/Dockerfile b/src/ci/docker/host-x86_64/mingw-check/Dockerfile
new file mode 100644
index 000000000..9ee84f420
--- /dev/null
+++ b/src/ci/docker/host-x86_64/mingw-check/Dockerfile
@@ -0,0 +1,45 @@
+FROM ubuntu:18.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ g++ \
+ make \
+ ninja-build \
+ file \
+ curl \
+ ca-certificates \
+ python3 \
+ git \
+ cmake \
+ sudo \
+ gdb \
+ xz-utils \
+ libssl-dev \
+ pkg-config \
+ mingw-w64
+
+RUN curl -sL https://nodejs.org/dist/v16.9.0/node-v16.9.0-linux-x64.tar.xz | tar -xJ
+ENV PATH="/node-v16.9.0-linux-x64/bin:${PATH}"
+# Install es-check
+# Pin its version to prevent unrelated CI failures due to future es-check versions.
+RUN npm install es-check@6.1.1 -g
+RUN npm install eslint@8.6.0 -g
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+COPY host-x86_64/mingw-check/validate-toolstate.sh /scripts/
+COPY host-x86_64/mingw-check/validate-error-codes.sh /scripts/
+
+ENV RUN_CHECK_WITH_PARALLEL_QUERIES 1
+ENV SCRIPT python3 ../x.py --stage 2 test src/tools/expand-yaml-anchors && \
+ python3 ../x.py check --target=i686-pc-windows-gnu --host=i686-pc-windows-gnu --all-targets && \
+ python3 ../x.py build --stage 0 src/tools/build-manifest && \
+ python3 ../x.py test --stage 0 src/tools/compiletest && \
+ python3 ../x.py test --stage 2 src/tools/tidy && \
+ python3 ../x.py test --stage 0 core alloc std test proc_macro && \
+ python3 ../x.py doc --stage 0 library/test && \
+ /scripts/validate-toolstate.sh && \
+ /scripts/validate-error-codes.sh && \
+ # Runs checks to ensure that there are no ES5 issues in our JS code.
+ es-check es6 ../src/librustdoc/html/static/js/*.js && \
+ eslint -c ../src/librustdoc/html/static/.eslintrc.js ../src/librustdoc/html/static/js/*.js
diff --git a/src/ci/docker/host-x86_64/mingw-check/validate-error-codes.sh b/src/ci/docker/host-x86_64/mingw-check/validate-error-codes.sh
new file mode 100755
index 000000000..e9aa948eb
--- /dev/null
+++ b/src/ci/docker/host-x86_64/mingw-check/validate-error-codes.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+# Checks that no error code explanation is removed.
+
+set -eo pipefail
+
+if [[ -z "$BASE_COMMIT" ]]; then
+ echo "not checking error code explanations removal"
+ exit 0
+fi
+
+echo "Check if an error code explanation was removed..."
+
+if (git diff "$BASE_COMMIT" --name-status | grep '^D' \
+ | grep --quiet "compiler/rustc_error_codes/src/error_codes/"); then
+ echo "Error code explanations should never be removed!"
+ echo "Take a look at E0001 to see how to handle it."
+ exit 1
+fi
+
+echo "No error code explanation was removed!"
diff --git a/src/ci/docker/host-x86_64/mingw-check/validate-toolstate.sh b/src/ci/docker/host-x86_64/mingw-check/validate-toolstate.sh
new file mode 100755
index 000000000..c6d728eb8
--- /dev/null
+++ b/src/ci/docker/host-x86_64/mingw-check/validate-toolstate.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+# A quick smoke test to make sure publish_tooolstate.py works.
+
+set -euo pipefail
+IFS=$'\n\t'
+
+rm -rf rust-toolstate
+git clone --depth=1 https://github.com/rust-lang-nursery/rust-toolstate.git
+cd rust-toolstate
+python3 "../../src/tools/publish_toolstate.py" "$(git rev-parse HEAD)" \
+ "$(git log --format=%s -n1 HEAD)" "" ""
+# Only check maintainers if this build is supposed to publish toolstate.
+# Builds that are not supposed to publish don't have the access token.
+if [ -n "${TOOLSTATE_PUBLISH+is_set}" ]; then
+ TOOLSTATE_VALIDATE_MAINTAINERS_REPO=rust-lang/rust python3 \
+ "../../src/tools/publish_toolstate.py"
+fi
+cd ..
+rm -rf rust-toolstate
diff --git a/src/ci/docker/host-x86_64/test-various/Dockerfile b/src/ci/docker/host-x86_64/test-various/Dockerfile
new file mode 100644
index 000000000..4d554a285
--- /dev/null
+++ b/src/ci/docker/host-x86_64/test-various/Dockerfile
@@ -0,0 +1,63 @@
+FROM ubuntu:20.04
+
+RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
+ g++ \
+ make \
+ ninja-build \
+ file \
+ curl \
+ ca-certificates \
+ python3 \
+ git \
+ cmake \
+ sudo \
+ gdb \
+ libssl-dev \
+ pkg-config \
+ xz-utils \
+ wget \
+ patch
+
+RUN curl -sL https://nodejs.org/dist/v15.14.0/node-v15.14.0-linux-x64.tar.xz | \
+ tar -xJ
+
+WORKDIR /build/
+COPY scripts/musl-patch-configure.diff /build/
+COPY scripts/musl-toolchain.sh /build/
+RUN bash musl-toolchain.sh x86_64 && rm -rf build
+WORKDIR /
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+ENV RUST_CONFIGURE_ARGS \
+ --musl-root-x86_64=/usr/local/x86_64-linux-musl \
+ --set build.nodejs=/node-v15.14.0-linux-x64/bin/node \
+ --set rust.lld
+
+# Some run-make tests have assertions about code size, and enabling debug
+# assertions in libstd causes the binary to be much bigger than it would
+# otherwise normally be. We already test libstd with debug assertions in lots of
+# other contexts as well
+ENV NO_DEBUG_ASSERTIONS=1
+ENV NO_OVERFLOW_CHECKS=1
+
+ENV WASM_TARGETS=wasm32-unknown-unknown
+ENV WASM_SCRIPT python3 /checkout/x.py --stage 2 test --host='' --target $WASM_TARGETS \
+ src/test/run-make \
+ src/test/ui \
+ src/test/mir-opt \
+ src/test/codegen-units \
+ library/core
+
+ENV NVPTX_TARGETS=nvptx64-nvidia-cuda
+ENV NVPTX_SCRIPT python3 /checkout/x.py --stage 2 test --host='' --target $NVPTX_TARGETS \
+ src/test/run-make \
+ src/test/assembly
+
+ENV MUSL_TARGETS=x86_64-unknown-linux-musl \
+ CC_x86_64_unknown_linux_musl=x86_64-linux-musl-gcc \
+ CXX_x86_64_unknown_linux_musl=x86_64-linux-musl-g++
+ENV MUSL_SCRIPT python3 /checkout/x.py --stage 2 test --host='' --target $MUSL_TARGETS
+
+ENV SCRIPT $WASM_SCRIPT && $NVPTX_SCRIPT && $MUSL_SCRIPT
diff --git a/src/ci/docker/host-x86_64/wasm32/Dockerfile b/src/ci/docker/host-x86_64/wasm32/Dockerfile
new file mode 100644
index 000000000..878c4e341
--- /dev/null
+++ b/src/ci/docker/host-x86_64/wasm32/Dockerfile
@@ -0,0 +1,56 @@
+FROM ubuntu:20.04
+
+RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
+ g++ \
+ make \
+ ninja-build \
+ file \
+ curl \
+ ca-certificates \
+ python3 \
+ git \
+ cmake \
+ sudo \
+ gdb \
+ xz-utils \
+ bzip2
+
+COPY scripts/emscripten.sh /scripts/
+RUN bash /scripts/emscripten.sh
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+# emcc seems to need python to specifically be "python" and not "python3"
+RUN ln `which python3` /usr/bin/python
+
+ENV PATH=$PATH:/emsdk-portable
+ENV PATH=$PATH:/emsdk-portable/upstream/emscripten/
+
+# Rust's build system requires NodeJS to be in the path, but the directory in
+# which emsdk stores it contains the version number. This caused breakages in
+# the past when emsdk bumped the node version causing the path to point to a
+# missing directory.
+#
+# To avoid the problem this symlinks the latest NodeJs version available to
+# "latest", and adds that to the path.
+RUN ln -s /emsdk-portable/node/$(ls /emsdk-portable/node | sort -V | tail -n 1) \
+ /emsdk-portable/node/latest
+ENV PATH=$PATH:/emsdk-portable/node/latest/bin/
+
+ENV BINARYEN_ROOT=/emsdk-portable/upstream/
+ENV EMSDK=/emsdk-portable
+ENV EM_CONFIG=/emsdk-portable/.emscripten
+ENV EM_CACHE=/emsdk-portable/upstream/emscripten/cache
+
+ENV TARGETS=wasm32-unknown-emscripten
+
+# Use -O1 optimizations in the link step to reduce time spent optimizing.
+ENV EMCC_CFLAGS=-O1
+
+# Emscripten installation is user-specific
+ENV NO_CHANGE_USER=1
+
+# Exclude library/alloc due to OOM in benches.
+ENV SCRIPT python3 ../x.py test --stage 2 --host='' --target $TARGETS \
+ --exclude library/alloc
diff --git a/src/ci/docker/host-x86_64/x86_64-gnu-aux/Dockerfile b/src/ci/docker/host-x86_64/x86_64-gnu-aux/Dockerfile
new file mode 100644
index 000000000..ee3cd092f
--- /dev/null
+++ b/src/ci/docker/host-x86_64/x86_64-gnu-aux/Dockerfile
@@ -0,0 +1,30 @@
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ g++ \
+ make \
+ ninja-build \
+ file \
+ curl \
+ ca-certificates \
+ python3 \
+ git \
+ cmake \
+ libssl-dev \
+ sudo \
+ xz-utils \
+ pkg-config \
+ libgl1-mesa-dev \
+ llvm-dev \
+ libfreetype6-dev \
+ libexpat1-dev \
+ tidy
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+COPY scripts/cmake.sh /scripts/
+RUN /scripts/cmake.sh
+
+ENV RUST_CONFIGURE_ARGS --build=x86_64-unknown-linux-gnu
+ENV RUST_CHECK_TARGET check-aux
diff --git a/src/ci/docker/host-x86_64/x86_64-gnu-debug/Dockerfile b/src/ci/docker/host-x86_64/x86_64-gnu-debug/Dockerfile
new file mode 100644
index 000000000..13d440423
--- /dev/null
+++ b/src/ci/docker/host-x86_64/x86_64-gnu-debug/Dockerfile
@@ -0,0 +1,45 @@
+FROM ubuntu:20.04
+
+ARG DEBIAN_FRONTEND=noninteractive
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ g++ \
+ make \
+ ninja-build \
+ file \
+ curl \
+ ca-certificates \
+ python3 \
+ python3-dev \
+ libxml2-dev \
+ libncurses-dev \
+ libedit-dev \
+ swig \
+ doxygen \
+ git \
+ cmake \
+ sudo \
+ gdb \
+ libssl-dev \
+ pkg-config \
+ xz-utils \
+ lld \
+ clang
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+ENV RUSTBUILD_FORCE_CLANG_BASED_TESTS 1
+ENV RUN_CHECK_WITH_PARALLEL_QUERIES 1
+
+ENV RUST_CONFIGURE_ARGS \
+ --build=x86_64-unknown-linux-gnu \
+ --enable-debug \
+ --enable-lld \
+ --set llvm.use-linker=lld \
+ --set target.x86_64-unknown-linux-gnu.linker=clang \
+ --set target.x86_64-unknown-linux-gnu.cc=clang \
+ --set target.x86_64-unknown-linux-gnu.cxx=clang++
+
+ENV SCRIPT \
+ python3 ../x.py --stage 2 build && \
+ python3 ../x.py --stage 2 test src/test/run-make-fulldeps --test-args clang
diff --git a/src/ci/docker/host-x86_64/x86_64-gnu-distcheck/Dockerfile b/src/ci/docker/host-x86_64/x86_64-gnu-distcheck/Dockerfile
new file mode 100644
index 000000000..09d9cda02
--- /dev/null
+++ b/src/ci/docker/host-x86_64/x86_64-gnu-distcheck/Dockerfile
@@ -0,0 +1,27 @@
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ g++ \
+ make \
+ ninja-build \
+ file \
+ curl \
+ ca-certificates \
+ python3 \
+ git \
+ cmake \
+ sudo \
+ gdb \
+ xz-utils \
+ libssl-dev \
+ pkg-config
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+COPY scripts/cmake.sh /scripts/
+RUN /scripts/cmake.sh
+
+ENV RUST_CONFIGURE_ARGS --build=x86_64-unknown-linux-gnu --set rust.ignore-git=false
+ENV SCRIPT python3 ../x.py --stage 2 test distcheck
+ENV DIST_SRC 1
diff --git a/src/ci/docker/host-x86_64/x86_64-gnu-llvm-12-stage1/Dockerfile b/src/ci/docker/host-x86_64/x86_64-gnu-llvm-12-stage1/Dockerfile
new file mode 100644
index 000000000..c2f3a16d2
--- /dev/null
+++ b/src/ci/docker/host-x86_64/x86_64-gnu-llvm-12-stage1/Dockerfile
@@ -0,0 +1,44 @@
+FROM ubuntu:20.04
+
+ARG DEBIAN_FRONTEND=noninteractive
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ g++ \
+ gcc-multilib \
+ make \
+ ninja-build \
+ file \
+ curl \
+ ca-certificates \
+ python2.7 \
+ git \
+ cmake \
+ sudo \
+ gdb \
+ llvm-12-tools \
+ llvm-12-dev \
+ libedit-dev \
+ libssl-dev \
+ pkg-config \
+ zlib1g-dev \
+ xz-utils \
+ nodejs
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+# using llvm-link-shared due to libffi issues -- see #34486
+ENV RUST_CONFIGURE_ARGS \
+ --build=x86_64-unknown-linux-gnu \
+ --llvm-root=/usr/lib/llvm-12 \
+ --enable-llvm-link-shared \
+ --set rust.thin-lto-import-instr-limit=10
+
+ENV SCRIPT python2.7 ../x.py --stage 1 test --exclude src/tools/tidy && \
+ # Run the `mir-opt` tests again but this time for a 32-bit target.
+ # This enforces that tests using `// EMIT_MIR_FOR_EACH_BIT_WIDTH` have
+ # both 32-bit and 64-bit outputs updated by the PR author, before
+ # the PR is approved and tested for merging.
+ # It will also detect tests lacking `// EMIT_MIR_FOR_EACH_BIT_WIDTH`,
+ # despite having different output on 32-bit vs 64-bit targets.
+ python2.7 ../x.py --stage 1 test src/test/mir-opt \
+ --host='' --target=i686-unknown-linux-gnu \ No newline at end of file
diff --git a/src/ci/docker/host-x86_64/x86_64-gnu-llvm-12/Dockerfile b/src/ci/docker/host-x86_64/x86_64-gnu-llvm-12/Dockerfile
new file mode 100644
index 000000000..df1fbc29c
--- /dev/null
+++ b/src/ci/docker/host-x86_64/x86_64-gnu-llvm-12/Dockerfile
@@ -0,0 +1,53 @@
+FROM ubuntu:20.04
+
+ARG DEBIAN_FRONTEND=noninteractive
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ g++ \
+ gcc-multilib \
+ make \
+ ninja-build \
+ file \
+ curl \
+ ca-certificates \
+ python2.7 \
+ git \
+ cmake \
+ sudo \
+ gdb \
+ llvm-12-tools \
+ llvm-12-dev \
+ libedit-dev \
+ libssl-dev \
+ pkg-config \
+ zlib1g-dev \
+ xz-utils \
+ nodejs
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+# using llvm-link-shared due to libffi issues -- see #34486
+ENV RUST_CONFIGURE_ARGS \
+ --build=x86_64-unknown-linux-gnu \
+ --llvm-root=/usr/lib/llvm-12 \
+ --enable-llvm-link-shared \
+ --set rust.thin-lto-import-instr-limit=10
+
+ENV SCRIPT python2.7 ../x.py --stage 2 test --exclude src/tools/tidy && \
+ # Run the `mir-opt` tests again but this time for a 32-bit target.
+ # This enforces that tests using `// EMIT_MIR_FOR_EACH_BIT_WIDTH` have
+ # both 32-bit and 64-bit outputs updated by the PR author, before
+ # the PR is approved and tested for merging.
+ # It will also detect tests lacking `// EMIT_MIR_FOR_EACH_BIT_WIDTH`,
+ # despite having different output on 32-bit vs 64-bit targets.
+ python2.7 ../x.py --stage 2 test src/test/mir-opt \
+ --host='' --target=i686-unknown-linux-gnu && \
+ # Run the UI test suite again, but in `--pass=check` mode
+ #
+ # This is intended to make sure that both `--pass=check` continues to
+ # work.
+ #
+ python2.7 ../x.py --stage 2 test src/test/ui --pass=check \
+ --host='' --target=i686-unknown-linux-gnu && \
+ # Run tidy at the very end, after all the other tests.
+ python2.7 ../x.py --stage 2 test src/tools/tidy
diff --git a/src/ci/docker/host-x86_64/x86_64-gnu-nopt/Dockerfile b/src/ci/docker/host-x86_64/x86_64-gnu-nopt/Dockerfile
new file mode 100644
index 000000000..77510d7ac
--- /dev/null
+++ b/src/ci/docker/host-x86_64/x86_64-gnu-nopt/Dockerfile
@@ -0,0 +1,31 @@
+FROM ubuntu:20.04
+
+# Avoid interactive prompts while installing `tzdata` dependency with `DEBIAN_FRONTEND`.
+RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
+ g++ \
+ make \
+ ninja-build \
+ file \
+ curl \
+ ca-certificates \
+ python3 \
+ git \
+ cmake \
+ sudo \
+ gdb \
+ libssl-dev \
+ pkg-config \
+ xz-utils
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+RUN mkdir -p /config
+RUN echo "[rust]" > /config/nopt-std-config.toml
+RUN echo "optimize = false" >> /config/nopt-std-config.toml
+
+ENV RUST_CONFIGURE_ARGS --build=x86_64-unknown-linux-gnu \
+ --disable-optimize-tests \
+ --set rust.test-compare-mode
+ENV SCRIPT python3 ../x.py test --stage 0 --config /config/nopt-std-config.toml library/std \
+ && python3 ../x.py --stage 2 test
diff --git a/src/ci/docker/host-x86_64/x86_64-gnu-tools/Dockerfile b/src/ci/docker/host-x86_64/x86_64-gnu-tools/Dockerfile
new file mode 100644
index 000000000..2358091a6
--- /dev/null
+++ b/src/ci/docker/host-x86_64/x86_64-gnu-tools/Dockerfile
@@ -0,0 +1,88 @@
+FROM ubuntu:16.04
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ g++ \
+ make \
+ ninja-build \
+ file \
+ curl \
+ ca-certificates \
+ python3 \
+ git \
+ cmake \
+ libssl-dev \
+ sudo \
+ xz-utils \
+ tidy
+
+# Install dependencies for chromium browser
+RUN apt-get install -y \
+ gconf-service \
+ libasound2 \
+ libatk1.0-0 \
+ libatk-bridge2.0-0 \
+ libc6 \
+ libcairo2 \
+ libcups2 \
+ libdbus-1-3 \
+ libexpat1 \
+ libfontconfig1 \
+ libgcc1 \
+ libgconf-2-4 \
+ libgdk-pixbuf2.0-0 \
+ libglib2.0-0 \
+ libgtk-3-0 \
+ libnspr4 \
+ libpango-1.0-0 \
+ libpangocairo-1.0-0 \
+ libstdc++6 \
+ libx11-6 \
+ libx11-xcb1 \
+ libxcb1 \
+ libxcomposite1 \
+ libxcursor1 \
+ libxdamage1 \
+ libxext6 \
+ libxfixes3 \
+ libxi6 \
+ libxrandr2 \
+ libxrender1 \
+ libxss1 \
+ libxtst6 \
+ fonts-liberation \
+ libappindicator1 \
+ libnss3 \
+ lsb-release \
+ xdg-utils \
+ wget
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+COPY scripts/cmake.sh /scripts/
+RUN /scripts/cmake.sh
+
+COPY host-x86_64/x86_64-gnu-tools/checktools.sh /tmp/
+
+RUN curl -sL https://nodejs.org/dist/v14.4.0/node-v14.4.0-linux-x64.tar.xz | tar -xJ
+ENV NODE_FOLDER=/node-v14.4.0-linux-x64/bin
+ENV PATH="$NODE_FOLDER:${PATH}"
+
+COPY host-x86_64/x86_64-gnu-tools/browser-ui-test.version /tmp/
+
+# For now, we need to use `--unsafe-perm=true` to go around an issue when npm tries
+# to create a new folder. For reference:
+# https://github.com/puppeteer/puppeteer/issues/375
+#
+# We also specify the version in case we need to update it to go around cache limitations.
+#
+# The `browser-ui-test.version` file is also used by bootstrap to emit warnings in case
+# the local version of the package is different than the one used by the CI.
+RUN npm install -g browser-ui-test@$(head -n 1 /tmp/browser-ui-test.version) --unsafe-perm=true
+
+ENV RUST_CONFIGURE_ARGS \
+ --build=x86_64-unknown-linux-gnu \
+ --save-toolstates=/tmp/toolstate/toolstates.json
+
+ENV SCRIPT /tmp/checktools.sh ../x.py && \
+ NODE_PATH=`npm root -g` python3 ../x.py test src/test/rustdoc-gui --stage 2
diff --git a/src/ci/docker/host-x86_64/x86_64-gnu-tools/browser-ui-test.version b/src/ci/docker/host-x86_64/x86_64-gnu-tools/browser-ui-test.version
new file mode 100644
index 000000000..bae256fd5
--- /dev/null
+++ b/src/ci/docker/host-x86_64/x86_64-gnu-tools/browser-ui-test.version
@@ -0,0 +1 @@
+0.9.7 \ No newline at end of file
diff --git a/src/ci/docker/host-x86_64/x86_64-gnu-tools/checktools.sh b/src/ci/docker/host-x86_64/x86_64-gnu-tools/checktools.sh
new file mode 100755
index 000000000..412efe5c4
--- /dev/null
+++ b/src/ci/docker/host-x86_64/x86_64-gnu-tools/checktools.sh
@@ -0,0 +1,26 @@
+#!/bin/sh
+
+set -eu
+
+X_PY="$1"
+
+# Try to test all the tools and store the build/test success in the TOOLSTATE_FILE
+
+set +e
+python3 "$X_PY" test --stage 2 --no-fail-fast \
+ src/doc/book \
+ src/doc/nomicon \
+ src/doc/reference \
+ src/doc/rust-by-example \
+ src/doc/embedded-book \
+ src/doc/edition-guide \
+ src/tools/rls \
+ src/tools/miri \
+
+set -e
+
+# debugging: print out the saved toolstates
+cat /tmp/toolstate/toolstates.json
+python3 "$X_PY" test --stage 2 check-tools
+python3 "$X_PY" test --stage 2 src/tools/clippy
+python3 "$X_PY" test --stage 2 src/tools/rustfmt
diff --git a/src/ci/docker/host-x86_64/x86_64-gnu/Dockerfile b/src/ci/docker/host-x86_64/x86_64-gnu/Dockerfile
new file mode 100644
index 000000000..88c182a4d
--- /dev/null
+++ b/src/ci/docker/host-x86_64/x86_64-gnu/Dockerfile
@@ -0,0 +1,28 @@
+FROM ubuntu:20.04
+
+ARG DEBIAN_FRONTEND=noninteractive
+RUN apt-get update && apt-get install -y --no-install-recommends \
+ g++ \
+ make \
+ ninja-build \
+ file \
+ curl \
+ ca-certificates \
+ python3 \
+ git \
+ cmake \
+ sudo \
+ gdb \
+ libssl-dev \
+ pkg-config \
+ xz-utils
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+ENV RUST_CONFIGURE_ARGS \
+ --build=x86_64-unknown-linux-gnu \
+ --enable-sanitizers \
+ --enable-profiler \
+ --enable-compiler-docs
+ENV SCRIPT python3 ../x.py --stage 2 test
diff --git a/src/ci/docker/run.sh b/src/ci/docker/run.sh
new file mode 100755
index 000000000..93b4f435d
--- /dev/null
+++ b/src/ci/docker/run.sh
@@ -0,0 +1,265 @@
+#!/usr/bin/env bash
+
+set -e
+
+export MSYS_NO_PATHCONV=1
+
+script=`cd $(dirname $0) && pwd`/`basename $0`
+
+image=""
+dev=0
+
+while [[ $# -gt 0 ]]
+do
+ case "$1" in
+ --dev)
+ dev=1
+ ;;
+ *)
+ if [ -n "$image" ]
+ then
+ echo "expected single argument for the image name"
+ exit 1
+ fi
+ image="$1"
+ ;;
+ esac
+ shift
+done
+
+script_dir="`dirname $script`"
+docker_dir="${script_dir}/host-$(uname -m)"
+ci_dir="`dirname $script_dir`"
+src_dir="`dirname $ci_dir`"
+root_dir="`dirname $src_dir`"
+
+objdir=$root_dir/obj
+dist=$objdir/build/dist
+
+source "$ci_dir/shared.sh"
+
+CACHE_DOMAIN="${CACHE_DOMAIN:-ci-caches.rust-lang.org}"
+
+if [ -f "$docker_dir/$image/Dockerfile" ]; then
+ if [ "$CI" != "" ]; then
+ hash_key=/tmp/.docker-hash-key.txt
+ rm -f "${hash_key}"
+ echo $image >> $hash_key
+
+ cat "$docker_dir/$image/Dockerfile" >> $hash_key
+ # Look for all source files involves in the COPY command
+ copied_files=/tmp/.docker-copied-files.txt
+ rm -f "$copied_files"
+ for i in $(sed -n -e '/^COPY --from=/! s/^COPY \(.*\) .*$/\1/p' \
+ "$docker_dir/$image/Dockerfile"); do
+ # List the file names
+ find "$script_dir/$i" -type f >> $copied_files
+ done
+ # Sort the file names and cat the content into the hash key
+ sort $copied_files | xargs cat >> $hash_key
+
+ # Include the architecture in the hash key, since our Linux CI does not
+ # only run in x86_64 machines.
+ uname -m >> $hash_key
+
+ docker --version >> $hash_key
+ cksum=$(sha512sum $hash_key | \
+ awk '{print $1}')
+
+ url="https://$CACHE_DOMAIN/docker/$cksum"
+
+ echo "Attempting to download $url"
+ rm -f /tmp/rustci_docker_cache
+ set +e
+ retry curl --max-time 600 -y 30 -Y 10 --connect-timeout 30 -f -L -C - \
+ -o /tmp/rustci_docker_cache "$url"
+ echo "Loading images into docker"
+ # docker load sometimes hangs in the CI, so time out after 10 minutes with TERM,
+ # KILL after 12 minutes
+ loaded_images=$(/usr/bin/timeout -k 720 600 docker load -i /tmp/rustci_docker_cache \
+ | sed 's/.* sha/sha/')
+ set -e
+ echo "Downloaded containers:\n$loaded_images"
+ fi
+
+ dockerfile="$docker_dir/$image/Dockerfile"
+ if [ -x /usr/bin/cygpath ]; then
+ context="`cygpath -w $script_dir`"
+ dockerfile="`cygpath -w $dockerfile`"
+ else
+ context="$script_dir"
+ fi
+ retry docker \
+ build \
+ --rm \
+ -t rust-ci \
+ -f "$dockerfile" \
+ "$context"
+
+ if [ "$CI" != "" ]; then
+ s3url="s3://$SCCACHE_BUCKET/docker/$cksum"
+ upload="aws s3 cp - $s3url"
+ digest=$(docker inspect rust-ci --format '{{.Id}}')
+ echo "Built container $digest"
+ if ! grep -q "$digest" <(echo "$loaded_images"); then
+ echo "Uploading finished image to $url"
+ set +e
+ docker history -q rust-ci | \
+ grep -v missing | \
+ xargs docker save | \
+ gzip | \
+ $upload
+ set -e
+ else
+ echo "Looks like docker image is the same as before, not uploading"
+ fi
+ # Record the container image for reuse, e.g. by rustup.rs builds
+ info="$dist/image-$image.txt"
+ mkdir -p "$dist"
+ echo "$url" >"$info"
+ echo "$digest" >>"$info"
+ fi
+elif [ -f "$docker_dir/disabled/$image/Dockerfile" ]; then
+ if isCI; then
+ echo Cannot run disabled images on CI!
+ exit 1
+ fi
+ # Transform changes the context of disabled Dockerfiles to match the enabled ones
+ tar --transform 's#disabled/#./#' -C $script_dir -c . | docker \
+ build \
+ --rm \
+ -t rust-ci \
+ -f "host-$(uname -m)/$image/Dockerfile" \
+ -
+else
+ echo Invalid image: $image
+
+ # Check whether the image exists for other architectures
+ for arch_dir in "${script_dir}"/host-*; do
+ # Avoid checking non-directories and the current host architecture directory
+ if ! [[ -d "${arch_dir}" ]]; then
+ continue
+ fi
+ if [[ "${arch_dir}" = "${docker_dir}" ]]; then
+ continue
+ fi
+
+ arch_name="$(basename "${arch_dir}" | sed 's/^host-//')"
+ if [[ -f "${arch_dir}/${image}/Dockerfile" ]]; then
+ echo "Note: the image exists for the ${arch_name} host architecture"
+ elif [[ -f "${arch_dir}/disabled/${image}/Dockerfile" ]]; then
+ echo "Note: the disabled image exists for the ${arch_name} host architecture"
+ else
+ continue
+ fi
+ echo "Note: the current host architecture is $(uname -m)"
+ done
+
+ exit 1
+fi
+
+mkdir -p $HOME/.cargo
+mkdir -p $objdir/tmp
+mkdir -p $objdir/cores
+mkdir -p /tmp/toolstate
+
+args=
+if [ "$SCCACHE_BUCKET" != "" ]; then
+ args="$args --env SCCACHE_BUCKET"
+ args="$args --env SCCACHE_REGION"
+ args="$args --env AWS_ACCESS_KEY_ID"
+ args="$args --env AWS_SECRET_ACCESS_KEY"
+else
+ mkdir -p $HOME/.cache/sccache
+ args="$args --env SCCACHE_DIR=/sccache --volume $HOME/.cache/sccache:/sccache"
+fi
+
+# Run containers as privileged as it should give them access to some more
+# syscalls such as ptrace and whatnot. In the upgrade to LLVM 5.0 it was
+# discovered that the leak sanitizer apparently needs these syscalls nowadays so
+# we'll need `--privileged` for at least the `x86_64-gnu` builder, so this just
+# goes ahead and sets it for all builders.
+args="$args --privileged"
+
+# Things get a little weird if this script is already running in a docker
+# container. If we're already in a docker container then we assume it's set up
+# to do docker-in-docker where we have access to a working `docker` command.
+#
+# If this is the case (we check via the presence of `/.dockerenv`)
+# then we can't actually use the `--volume` argument. Typically we use
+# `--volume` to efficiently share the build and source directory between this
+# script and the container we're about to spawn. If we're inside docker already
+# though the `--volume` argument maps the *host's* folder to the container we're
+# about to spawn, when in fact we want the folder in this container itself. To
+# work around this we use a recipe cribbed from
+# https://circleci.com/docs/2.0/building-docker-images/#mounting-folders to
+# create a temporary container with a volume. We then copy the entire source
+# directory into this container, and then use that copy in the container we're
+# about to spawn. Finally after the build finishes we re-extract the object
+# directory.
+#
+# Note that none of this is necessary if we're *not* in a docker-in-docker
+# scenario. If this script is run on a bare metal host then we share a bunch of
+# data directories to share as much data as possible. Note that we also use
+# `LOCAL_USER_ID` (recognized in `src/ci/run.sh`) to ensure that files are all
+# read/written as the same user as the bare-metal user.
+if [ -f /.dockerenv ]; then
+ docker create -v /checkout --name checkout alpine:3.4 /bin/true
+ docker cp . checkout:/checkout
+ args="$args --volumes-from checkout"
+else
+ args="$args --volume $root_dir:/checkout:ro"
+ args="$args --volume $objdir:/checkout/obj"
+ args="$args --volume $HOME/.cargo:/cargo"
+ args="$args --volume $HOME/rustsrc:$HOME/rustsrc"
+ args="$args --volume /tmp/toolstate:/tmp/toolstate"
+ args="$args --env LOCAL_USER_ID=`id -u`"
+fi
+
+if [ "$dev" = "1" ]
+then
+ # Interactive + TTY
+ args="$args -it"
+ command="/bin/bash"
+else
+ command="/checkout/src/ci/run.sh"
+fi
+
+if [ "$CI" != "" ]; then
+ # Get some needed information for $BASE_COMMIT
+ #
+ # This command gets the last merge commit which we'll use as base to list
+ # deleted files since then.
+ BASE_COMMIT="$(git log --author=bors@rust-lang.org -n 2 --pretty=format:%H | tail -n 1)"
+else
+ BASE_COMMIT=""
+fi
+
+docker \
+ run \
+ --workdir /checkout/obj \
+ --env SRC=/checkout \
+ $args \
+ --env CARGO_HOME=/cargo \
+ --env DEPLOY \
+ --env DEPLOY_ALT \
+ --env CI \
+ --env TF_BUILD \
+ --env BUILD_SOURCEBRANCHNAME \
+ --env GITHUB_ACTIONS \
+ --env GITHUB_REF \
+ --env TOOLSTATE_REPO_ACCESS_TOKEN \
+ --env TOOLSTATE_REPO \
+ --env TOOLSTATE_PUBLISH \
+ --env RUST_CI_OVERRIDE_RELEASE_CHANNEL \
+ --env CI_JOB_NAME="${CI_JOB_NAME-$IMAGE}" \
+ --env BASE_COMMIT="$BASE_COMMIT" \
+ --init \
+ --rm \
+ rust-ci \
+ $command
+
+if [ -f /.dockerenv ]; then
+ rm -rf $objdir
+ docker cp checkout:/checkout/obj $objdir
+fi
diff --git a/src/ci/docker/scripts/android-base-apt-get.sh b/src/ci/docker/scripts/android-base-apt-get.sh
new file mode 100644
index 000000000..f1761f806
--- /dev/null
+++ b/src/ci/docker/scripts/android-base-apt-get.sh
@@ -0,0 +1,19 @@
+#!/bin/sh
+set -ex
+
+apt-get update
+apt-get install -y --no-install-recommends \
+ ca-certificates \
+ cmake \
+ curl \
+ file \
+ g++ \
+ git \
+ libssl-dev \
+ make \
+ ninja-build \
+ pkg-config \
+ python3 \
+ sudo \
+ unzip \
+ xz-utils
diff --git a/src/ci/docker/scripts/android-ndk.sh b/src/ci/docker/scripts/android-ndk.sh
new file mode 100644
index 000000000..ba70c62ea
--- /dev/null
+++ b/src/ci/docker/scripts/android-ndk.sh
@@ -0,0 +1,31 @@
+#!/bin/sh
+set -ex
+
+URL=https://dl.google.com/android/repository
+
+download_ndk() {
+ mkdir -p /android/ndk
+ cd /android/ndk
+ curl -fO $URL/$1
+ unzip -q $1
+ rm $1
+ mv android-ndk-* ndk
+}
+
+make_standalone_toolchain() {
+ # See https://developer.android.com/ndk/guides/standalone_toolchain.htm
+ python3 /android/ndk/ndk/build/tools/make_standalone_toolchain.py \
+ --install-dir /android/ndk/$1-$2 \
+ --arch $1 \
+ --api $2
+}
+
+remove_ndk() {
+ rm -rf /android/ndk/ndk
+}
+
+download_and_make_toolchain() {
+ download_ndk $1 && \
+ make_standalone_toolchain $2 $3 && \
+ remove_ndk
+}
diff --git a/src/ci/docker/scripts/android-sdk-manager.py b/src/ci/docker/scripts/android-sdk-manager.py
new file mode 100755
index 000000000..c9e2961f6
--- /dev/null
+++ b/src/ci/docker/scripts/android-sdk-manager.py
@@ -0,0 +1,192 @@
+#!/usr/bin/env python3
+# Simpler reimplementation of Android's sdkmanager
+# Extra features of this implementation are pinning and mirroring
+
+# These URLs are the Google repositories containing the list of available
+# packages and their versions. The list has been generated by listing the URLs
+# fetched while executing `tools/bin/sdkmanager --list`
+BASE_REPOSITORY = "https://dl.google.com/android/repository/"
+REPOSITORIES = [
+ "sys-img/android/sys-img2-1.xml",
+ "sys-img/android-wear/sys-img2-1.xml",
+ "sys-img/android-wear-cn/sys-img2-1.xml",
+ "sys-img/android-tv/sys-img2-1.xml",
+ "sys-img/google_apis/sys-img2-1.xml",
+ "sys-img/google_apis_playstore/sys-img2-1.xml",
+ "addon2-1.xml",
+ "glass/addon2-1.xml",
+ "extras/intel/addon2-1.xml",
+ "repository2-1.xml",
+]
+
+# Available hosts: linux, macosx and windows
+HOST_OS = "linux"
+
+# Mirroring options
+MIRROR_BUCKET = "rust-lang-ci-mirrors"
+MIRROR_BUCKET_REGION = "us-west-1"
+MIRROR_BASE_DIR = "rustc/android/"
+
+import argparse
+import hashlib
+import os
+import subprocess
+import sys
+import tempfile
+import urllib.request
+import xml.etree.ElementTree as ET
+
+class Package:
+ def __init__(self, path, url, sha1, deps=None):
+ if deps is None:
+ deps = []
+ self.path = path.strip()
+ self.url = url.strip()
+ self.sha1 = sha1.strip()
+ self.deps = deps
+
+ def download(self, base_url):
+ _, file = tempfile.mkstemp()
+ url = base_url + self.url
+ subprocess.run(["curl", "-o", file, url], check=True)
+ # Ensure there are no hash mismatches
+ with open(file, "rb") as f:
+ sha1 = hashlib.sha1(f.read()).hexdigest()
+ if sha1 != self.sha1:
+ raise RuntimeError(
+ "hash mismatch for package " + self.path + ": " +
+ sha1 + " vs " + self.sha1 + " (known good)"
+ )
+ return file
+
+ def __repr__(self):
+ return "<Package "+self.path+" at "+self.url+" (sha1="+self.sha1+")"
+
+def fetch_url(url):
+ page = urllib.request.urlopen(url)
+ return page.read()
+
+def fetch_repository(base, repo_url):
+ packages = {}
+ root = ET.fromstring(fetch_url(base + repo_url))
+ for package in root:
+ if package.tag != "remotePackage":
+ continue
+ path = package.attrib["path"]
+
+ for archive in package.find("archives"):
+ host_os = archive.find("host-os")
+ if host_os is not None and host_os.text != HOST_OS:
+ continue
+ complete = archive.find("complete")
+ url = os.path.join(os.path.dirname(repo_url), complete.find("url").text)
+ sha1 = complete.find("checksum").text
+
+ deps = []
+ dependencies = package.find("dependencies")
+ if dependencies is not None:
+ for dep in dependencies:
+ deps.append(dep.attrib["path"])
+
+ packages[path] = Package(path, url, sha1, deps)
+ break
+
+ return packages
+
+def fetch_repositories():
+ packages = {}
+ for repo in REPOSITORIES:
+ packages.update(fetch_repository(BASE_REPOSITORY, repo))
+ return packages
+
+class Lockfile:
+ def __init__(self, path):
+ self.path = path
+ self.packages = {}
+ if os.path.exists(path):
+ with open(path) as f:
+ for line in f:
+ path, url, sha1 = line.split(" ")
+ self.packages[path] = Package(path, url, sha1)
+
+ def add(self, packages, name, *, update=True):
+ if name not in packages:
+ raise NameError("package not found: " + name)
+ if not update and name in self.packages:
+ return
+ self.packages[name] = packages[name]
+ for dep in packages[name].deps:
+ self.add(packages, dep, update=False)
+
+ def save(self):
+ packages = list(sorted(self.packages.values(), key=lambda p: p.path))
+ with open(self.path, "w") as f:
+ for package in packages:
+ f.write(package.path + " " + package.url + " " + package.sha1 + "\n")
+
+def cli_add_to_lockfile(args):
+ lockfile = Lockfile(args.lockfile)
+ packages = fetch_repositories()
+ for package in args.packages:
+ lockfile.add(packages, package)
+ lockfile.save()
+
+def cli_update_mirror(args):
+ lockfile = Lockfile(args.lockfile)
+ for package in lockfile.packages.values():
+ path = package.download(BASE_REPOSITORY)
+ subprocess.run([
+ "aws", "s3", "mv", path,
+ "s3://" + MIRROR_BUCKET + "/" + MIRROR_BASE_DIR + package.url,
+ "--profile=" + args.awscli_profile,
+ ], check=True)
+
+def cli_install(args):
+ lockfile = Lockfile(args.lockfile)
+ for package in lockfile.packages.values():
+ # Download the file from the mirror into a temp file
+ url = "https://" + MIRROR_BUCKET + ".s3-" + MIRROR_BUCKET_REGION + \
+ ".amazonaws.com/" + MIRROR_BASE_DIR
+ downloaded = package.download(url)
+ # Extract the file in a temporary directory
+ extract_dir = tempfile.mkdtemp()
+ subprocess.run([
+ "unzip", "-q", downloaded, "-d", extract_dir,
+ ], check=True)
+ # Figure out the prefix used in the zip
+ subdirs = [d for d in os.listdir(extract_dir) if not d.startswith(".")]
+ if len(subdirs) != 1:
+ raise RuntimeError("extracted directory contains more than one dir")
+ # Move the extracted files in the proper directory
+ dest = os.path.join(args.dest, package.path.replace(";", "/"))
+ os.makedirs("/".join(dest.split("/")[:-1]), exist_ok=True)
+ os.rename(os.path.join(extract_dir, subdirs[0]), dest)
+ os.unlink(downloaded)
+
+def cli():
+ parser = argparse.ArgumentParser()
+ subparsers = parser.add_subparsers()
+
+ add_to_lockfile = subparsers.add_parser("add-to-lockfile")
+ add_to_lockfile.add_argument("lockfile")
+ add_to_lockfile.add_argument("packages", nargs="+")
+ add_to_lockfile.set_defaults(func=cli_add_to_lockfile)
+
+ update_mirror = subparsers.add_parser("update-mirror")
+ update_mirror.add_argument("lockfile")
+ update_mirror.add_argument("--awscli-profile", default="default")
+ update_mirror.set_defaults(func=cli_update_mirror)
+
+ install = subparsers.add_parser("install")
+ install.add_argument("lockfile")
+ install.add_argument("dest")
+ install.set_defaults(func=cli_install)
+
+ args = parser.parse_args()
+ if not hasattr(args, "func"):
+ print("error: a subcommand is required (see --help)")
+ exit(1)
+ args.func(args)
+
+if __name__ == "__main__":
+ cli()
diff --git a/src/ci/docker/scripts/android-sdk.sh b/src/ci/docker/scripts/android-sdk.sh
new file mode 100755
index 000000000..23360d309
--- /dev/null
+++ b/src/ci/docker/scripts/android-sdk.sh
@@ -0,0 +1,29 @@
+#!/bin/sh
+set -ex
+
+export ANDROID_HOME=/android/sdk
+PATH=$PATH:"${ANDROID_HOME}/tools/bin"
+LOCKFILE="${ANDROID_HOME}/android-sdk.lock"
+
+# To add a new packages to the SDK or to update an existing one you need to
+# run the command:
+#
+# android-sdk-manager.py add-to-lockfile $LOCKFILE <package-name>
+#
+# Then, after every lockfile update the mirror has to be synchronized as well:
+#
+# android-sdk-manager.py update-mirror $LOCKFILE
+#
+/scripts/android-sdk-manager.py install "${LOCKFILE}" "${ANDROID_HOME}"
+
+details=$(cat "${LOCKFILE}" \
+ | grep system-images \
+ | sed 's/^system-images;android-\([0-9]\+\);default;\([a-z0-9-]\+\) /\1 \2 /g')
+api="$(echo "${details}" | awk '{print($1)}')"
+abi="$(echo "${details}" | awk '{print($2)}')"
+
+# See https://developer.android.com/studio/command-line/avdmanager.html for
+# usage of `avdmanager`.
+echo no | avdmanager create avd \
+ -n "$abi-$api" \
+ -k "system-images;android-$api;default;$abi"
diff --git a/src/ci/docker/scripts/android-start-emulator.sh b/src/ci/docker/scripts/android-start-emulator.sh
new file mode 100755
index 000000000..09f0d1375
--- /dev/null
+++ b/src/ci/docker/scripts/android-start-emulator.sh
@@ -0,0 +1,16 @@
+#!/bin/sh
+
+set -ex
+
+# Setting SHELL to a file instead on a symlink helps android
+# emulator identify the system
+export SHELL=/bin/bash
+
+# Using the default qemu2 engine makes time::tests::since_epoch fails because
+# the emulator date is set to unix epoch (in armeabi-v7a-18 image). Using
+# classic engine the emulator starts with the current date and the tests run
+# fine. If another image is used, this need to be evaluated again.
+nohup nohup emulator @armeabi-v7a-18 \
+ -engine classic -no-window -partition-size 2047 0<&- &>/dev/null &
+
+exec "$@"
diff --git a/src/ci/docker/scripts/cmake.sh b/src/ci/docker/scripts/cmake.sh
new file mode 100755
index 000000000..f124dbdaa
--- /dev/null
+++ b/src/ci/docker/scripts/cmake.sh
@@ -0,0 +1,34 @@
+#!/bin/bash
+set -ex
+
+hide_output() {
+ set +x
+ on_err="
+echo ERROR: An error was encountered with the build.
+cat /tmp/cmake_build.log
+exit 1
+"
+ trap "$on_err" ERR
+ bash -c "while true; do sleep 30; echo \$(date) - building ...; done" &
+ PING_LOOP_PID=$!
+ "$@" &> /tmp/cmake_build.log
+ trap - ERR
+ kill $PING_LOOP_PID
+ rm /tmp/cmake_build.log
+ set -x
+}
+
+# LLVM 12 requires CMake 3.13.4 or higher.
+# This script is not necessary for images using Ubuntu 20.04 or newer.
+CMAKE=3.13.4
+curl -L https://github.com/Kitware/CMake/releases/download/v$CMAKE/cmake-$CMAKE.tar.gz | tar xzf -
+
+mkdir cmake-build
+cd cmake-build
+hide_output ../cmake-$CMAKE/configure
+hide_output make -j$(nproc)
+hide_output make install
+
+cd ..
+rm -rf cmake-build
+rm -rf cmake-$CMAKE
diff --git a/src/ci/docker/scripts/cross-apt-packages.sh b/src/ci/docker/scripts/cross-apt-packages.sh
new file mode 100644
index 000000000..2f8bf1194
--- /dev/null
+++ b/src/ci/docker/scripts/cross-apt-packages.sh
@@ -0,0 +1,29 @@
+#!/bin/sh
+apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
+ automake \
+ bison \
+ bzip2 \
+ ca-certificates \
+ cmake \
+ curl \
+ file \
+ flex \
+ g++ \
+ gawk \
+ gdb \
+ git \
+ gperf \
+ help2man \
+ libncurses-dev \
+ libssl-dev \
+ libtool-bin \
+ make \
+ ninja-build \
+ patch \
+ pkg-config \
+ python3 \
+ sudo \
+ texinfo \
+ unzip \
+ wget \
+ xz-utils
diff --git a/src/ci/docker/scripts/crosstool-ng-1.24.sh b/src/ci/docker/scripts/crosstool-ng-1.24.sh
new file mode 100644
index 000000000..3a40f6cdd
--- /dev/null
+++ b/src/ci/docker/scripts/crosstool-ng-1.24.sh
@@ -0,0 +1,13 @@
+#!/bin/sh
+set -ex
+
+# Mirrored from https://github.com/crosstool-ng/crosstool-ng/archive/crosstool-ng-1.24.0.tar.gz
+url="https://ci-mirrors.rust-lang.org/rustc/crosstool-ng-1.24.0.tar.gz"
+curl -Lf $url | tar xzf -
+cd crosstool-ng-crosstool-ng-1.24.0
+./bootstrap
+./configure --prefix=/usr/local
+make -j$(nproc)
+make install
+cd ..
+rm -rf crosstool-ng-crosstool-ng-1.24.0
diff --git a/src/ci/docker/scripts/crosstool-ng.sh b/src/ci/docker/scripts/crosstool-ng.sh
new file mode 100644
index 000000000..1d0c28c8e
--- /dev/null
+++ b/src/ci/docker/scripts/crosstool-ng.sh
@@ -0,0 +1,12 @@
+#!/bin/sh
+set -ex
+
+url="https://github.com/crosstool-ng/crosstool-ng/archive/crosstool-ng-1.22.0.tar.gz"
+curl -Lf $url | tar xzf -
+cd crosstool-ng-crosstool-ng-1.22.0
+./bootstrap
+./configure --prefix=/usr/local
+make -j$(nproc)
+make install
+cd ..
+rm -rf crosstool-ng-crosstool-ng-1.22.0
diff --git a/src/ci/docker/scripts/emscripten.sh b/src/ci/docker/scripts/emscripten.sh
new file mode 100644
index 000000000..56dc96283
--- /dev/null
+++ b/src/ci/docker/scripts/emscripten.sh
@@ -0,0 +1,24 @@
+#!/bin/sh
+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
+ trap - ERR
+ kill $PING_LOOP_PID
+ rm -f /tmp/build.log
+ set -x
+}
+
+git clone https://github.com/emscripten-core/emsdk.git /emsdk-portable
+cd /emsdk-portable
+hide_output ./emsdk install 1.39.20
+./emsdk activate 1.39.20
diff --git a/src/ci/docker/scripts/freebsd-toolchain.sh b/src/ci/docker/scripts/freebsd-toolchain.sh
new file mode 100755
index 000000000..4a4cac1b7
--- /dev/null
+++ b/src/ci/docker/scripts/freebsd-toolchain.sh
@@ -0,0 +1,83 @@
+#!/bin/bash
+# ignore-tidy-linelength
+
+set -eux
+
+arch=$1
+binutils_version=2.25.1
+freebsd_version=12.3
+triple=$arch-unknown-freebsd12
+sysroot=/usr/local/$triple
+
+hide_output() {
+ set +x
+ local on_err="
+echo ERROR: An error was encountered with the build.
+cat /tmp/build.log
+exit 1
+"
+ trap "$on_err" ERR
+ bash -c "while true; do sleep 30; echo \$(date) - building ...; done" &
+ local ping_loop_pid=$!
+ "$@" &> /tmp/build.log
+ trap - ERR
+ kill $ping_loop_pid
+ set -x
+}
+
+# First up, build binutils
+mkdir binutils
+cd binutils
+curl https://ftp.gnu.org/gnu/binutils/binutils-${binutils_version}.tar.bz2 | tar xjf -
+mkdir binutils-build
+cd binutils-build
+hide_output ../binutils-${binutils_version}/configure \
+ --target="$triple" --with-sysroot="$sysroot"
+hide_output make -j"$(getconf _NPROCESSORS_ONLN)"
+hide_output make install
+cd ../..
+rm -rf binutils
+
+# Next, download the FreeBSD libraries and header files
+mkdir -p "$sysroot"
+case $arch in
+ (x86_64) freebsd_arch=amd64 ;;
+ (i686) freebsd_arch=i386 ;;
+esac
+
+files_to_extract=(
+"./usr/include"
+"./usr/lib/*crt*.o"
+)
+# Try to unpack only the libraries the build needs, to save space.
+for lib in c cxxrt gcc_s m thr util; do
+ files_to_extract=("${files_to_extract[@]}" "./lib/lib${lib}.*" "./usr/lib/lib${lib}.*")
+done
+for lib in c++ c_nonshared compiler_rt execinfo gcc pthread rt ssp_nonshared procstat devstat kvm; do
+ files_to_extract=("${files_to_extract[@]}" "./usr/lib/lib${lib}.*")
+done
+
+# Originally downloaded from:
+# URL=https://download.freebsd.org/ftp/releases/${freebsd_arch}/${freebsd_version}-RELEASE/base.txz
+URL=https://ci-mirrors.rust-lang.org/rustc/2022-05-06-freebsd-${freebsd_version}-${freebsd_arch}-base.txz
+curl "$URL" | tar xJf - -C "$sysroot" --wildcards "${files_to_extract[@]}"
+
+# Clang can do cross-builds out of the box, if we give it the right
+# flags. (The local binutils seem to work, but they set the ELF
+# header "OS/ABI" (EI_OSABI) field to SysV rather than FreeBSD, so
+# there might be other problems.)
+#
+# The --target option is last because the cross-build of LLVM uses
+# --target without an OS version ("-freebsd" vs. "-freebsd12"). This
+# makes Clang default to libstdc++ (which no longer exists), and also
+# controls other features, like GNU-style symbol table hashing and
+# anything predicated on the version number in the __FreeBSD__
+# preprocessor macro.
+for tool in clang clang++; do
+ tool_path=/usr/local/bin/${triple}-${tool}
+ cat > "$tool_path" <<EOF
+#!/bin/sh
+exec $tool --sysroot=$sysroot --prefix=${sysroot}/bin "\$@" --target=$triple
+EOF
+ chmod +x "$tool_path"
+done
diff --git a/src/ci/docker/scripts/illumos-toolchain.sh b/src/ci/docker/scripts/illumos-toolchain.sh
new file mode 100644
index 000000000..3f1d5f342
--- /dev/null
+++ b/src/ci/docker/scripts/illumos-toolchain.sh
@@ -0,0 +1,177 @@
+#!/bin/bash
+
+set -o errexit
+set -o pipefail
+set -o xtrace
+
+ARCH="$1"
+PHASE="$2"
+
+JOBS="$(getconf _NPROCESSORS_ONLN)"
+
+case "$ARCH" in
+x86_64)
+ SYSROOT_MACH='i386'
+ ;;
+*)
+ printf 'ERROR: unknown architecture: %s\n' "$ARCH"
+ exit 1
+esac
+
+BUILD_TARGET="$ARCH-pc-solaris2.10"
+
+#
+# The illumos and the Solaris build both use the same GCC-level host triple,
+# though different versions of GCC are used and with different configure
+# options. To ensure as little accidental cross-pollination as possible, we
+# build the illumos toolchain in a specific directory tree and just symlink the
+# expected tools into /usr/local/bin at the end. We omit /usr/local/bin from
+# PATH here for similar reasons.
+#
+PREFIX="/opt/illumos/$ARCH"
+export PATH="$PREFIX/bin:/usr/bin:/bin:/usr/sbin:/sbin"
+
+#
+# NOTE: The compiler version selected here is more specific than might appear.
+# GCC 7.X releases do not appear to cross-compile correctly for Solaris
+# targets, at least insofar as they refuse to enable TLS in libstdc++. When
+# changing the GCC version in future, one must carefully verify that TLS is
+# enabled in all of the static libraries we intend to include in output
+# binaries.
+#
+GCC_VERSION='8.4.0'
+GCC_SUM='e30a6e52d10e1f27ed55104ad233c30bd1e99cfb5ff98ab022dc941edd1b2dd4'
+GCC_BASE="gcc-$GCC_VERSION"
+GCC_TAR="gcc-$GCC_VERSION.tar.xz"
+GCC_URL="https://ftp.gnu.org/gnu/gcc/$GCC_BASE/$GCC_TAR"
+
+SYSROOT_VER='20181213-de6af22ae73b-v1'
+SYSROOT_SUM='ee792d956dfa6967453cebe9286a149143290d296a8ce4b8a91d36bea89f8112'
+SYSROOT_TAR="illumos-sysroot-$SYSROOT_MACH-$SYSROOT_VER.tar.gz"
+SYSROOT_URL='https://github.com/illumos/sysroot/releases/download/'
+SYSROOT_URL+="$SYSROOT_VER/$SYSROOT_TAR"
+SYSROOT_DIR="$PREFIX/sysroot"
+
+BINUTILS_VERSION='2.25.1'
+BINUTILS_SUM='b5b14added7d78a8d1ca70b5cb75fef57ce2197264f4f5835326b0df22ac9f22'
+BINUTILS_BASE="binutils-$BINUTILS_VERSION"
+BINUTILS_TAR="$BINUTILS_BASE.tar.bz2"
+BINUTILS_URL="https://ftp.gnu.org/gnu/binutils/$BINUTILS_TAR"
+
+
+download_file() {
+ local file="$1"
+ local url="$2"
+ local sum="$3"
+
+ while :; do
+ if [[ -f "$file" ]]; then
+ if ! h="$(sha256sum "$file" | awk '{ print $1 }')"; then
+ printf 'ERROR: reading hash\n' >&2
+ exit 1
+ fi
+
+ if [[ "$h" == "$sum" ]]; then
+ return 0
+ fi
+
+ printf 'WARNING: hash mismatch: %s != expected %s\n' \
+ "$h" "$sum" >&2
+ rm -f "$file"
+ fi
+
+ printf 'Downloading: %s\n' "$url"
+ if ! curl -f -L -o "$file" "$url"; then
+ rm -f "$file"
+ sleep 1
+ fi
+ done
+}
+
+
+case "$PHASE" in
+sysroot)
+ download_file "/tmp/$SYSROOT_TAR" "$SYSROOT_URL" "$SYSROOT_SUM"
+ mkdir -p "$SYSROOT_DIR"
+ cd "$SYSROOT_DIR"
+ tar -xzf "/tmp/$SYSROOT_TAR"
+ rm -f "/tmp/$SYSROOT_TAR"
+ ;;
+
+binutils)
+ download_file "/tmp/$BINUTILS_TAR" "$BINUTILS_URL" "$BINUTILS_SUM"
+ mkdir -p /ws/src/binutils
+ cd /ws/src/binutils
+ tar -xjf "/tmp/$BINUTILS_TAR"
+ rm -f "/tmp/$BINUTILS_TAR"
+
+ mkdir -p /ws/build/binutils
+ cd /ws/build/binutils
+ "/ws/src/binutils/$BINUTILS_BASE/configure" \
+ --prefix="$PREFIX" \
+ --target="$BUILD_TARGET" \
+ --program-prefix="$ARCH-illumos-" \
+ --with-sysroot="$SYSROOT_DIR"
+
+ make -j "$JOBS"
+
+ mkdir -p "$PREFIX"
+ make install
+
+ cd /
+ rm -rf /ws/src/binutils /ws/build/binutils
+ ;;
+
+gcc)
+ download_file "/tmp/$GCC_TAR" "$GCC_URL" "$GCC_SUM"
+ mkdir -p /ws/src/gcc
+ cd /ws/src/gcc
+ tar -xJf "/tmp/$GCC_TAR"
+ rm -f "/tmp/$GCC_TAR"
+
+ mkdir -p /ws/build/gcc
+ cd /ws/build/gcc
+ export CFLAGS='-fPIC'
+ export CXXFLAGS='-fPIC'
+ export CXXFLAGS_FOR_TARGET='-fPIC'
+ export CFLAGS_FOR_TARGET='-fPIC'
+ "/ws/src/gcc/$GCC_BASE/configure" \
+ --prefix="$PREFIX" \
+ --target="$BUILD_TARGET" \
+ --program-prefix="$ARCH-illumos-" \
+ --with-sysroot="$SYSROOT_DIR" \
+ --with-gnu-as \
+ --with-gnu-ld \
+ --disable-nls \
+ --disable-libgomp \
+ --disable-libquadmath \
+ --disable-libssp \
+ --disable-libvtv \
+ --disable-libcilkrts \
+ --disable-libada \
+ --disable-libsanitizer \
+ --disable-libquadmath-support \
+ --disable-shared \
+ --enable-tls
+
+ make -j "$JOBS"
+
+ mkdir -p "$PREFIX"
+ make install
+
+ #
+ # Link toolchain commands into /usr/local/bin so that cmake and others
+ # can find them:
+ #
+ (cd "$PREFIX/bin" && ls -U) | grep "^$ARCH-illumos-" |
+ xargs -t -I% ln -s "$PREFIX/bin/%" '/usr/local/bin/'
+
+ cd /
+ rm -rf /ws/src/gcc /ws/build/gcc
+ ;;
+
+*)
+ printf 'ERROR: unknown phase "%s"\n' "$PHASE" >&2
+ exit 100
+ ;;
+esac
diff --git a/src/ci/docker/scripts/make3.sh b/src/ci/docker/scripts/make3.sh
new file mode 100644
index 000000000..283700d06
--- /dev/null
+++ b/src/ci/docker/scripts/make3.sh
@@ -0,0 +1,10 @@
+#!/bin/sh
+set -ex
+
+curl -f 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
diff --git a/src/ci/docker/scripts/musl-patch-configure.diff b/src/ci/docker/scripts/musl-patch-configure.diff
new file mode 100644
index 000000000..6e106b450
--- /dev/null
+++ b/src/ci/docker/scripts/musl-patch-configure.diff
@@ -0,0 +1,13 @@
+diff --git a/configure b/configure
+index 86801281..ed2f7998 100755
+--- a/configure
++++ b/configure
+@@ -398,7 +398,7 @@ test "$debug" = yes && CFLAGS_AUTO=-g
+ #
+ printf "checking whether we should preprocess assembly to add debugging information... "
+ if fnmatch '-g*|*\ -g*' "$CFLAGS_AUTO $CFLAGS" &&
+- test -f "tools/add-cfi.$ARCH.awk" &&
++ test -f "$srcdir/tools/add-cfi.$ARCH.awk" &&
+ printf ".file 1 \"srcfile.s\"\n.line 1\n.cfi_startproc\n.cfi_endproc" | $CC -g -x assembler -c -o /dev/null 2>/dev/null -
+ then
+ ADD_CFI=yes
diff --git a/src/ci/docker/scripts/musl-toolchain.sh b/src/ci/docker/scripts/musl-toolchain.sh
new file mode 100644
index 000000000..e358b8139
--- /dev/null
+++ b/src/ci/docker/scripts/musl-toolchain.sh
@@ -0,0 +1,74 @@
+#!/bin/sh
+# This script runs `musl-cross-make` to prepare C toolchain (Binutils, GCC, musl itself)
+# and builds static libunwind that we distribute for static target.
+#
+# Versions of the toolchain components are configurable in `musl-cross-make/Makefile` and
+# musl unlike GLIBC is forward compatible so upgrading it shouldn't break old distributions.
+# Right now we have: Binutils 2.31.1, GCC 9.2.0, musl 1.1.24.
+
+# ignore-tidy-linelength
+
+set -ex
+
+hide_output() {
+ set +x
+ on_err="
+echo ERROR: An error was encountered with the build.
+cat /tmp/build.log
+exit 1
+"
+ trap "$on_err" ERR
+ bash -c "while true; do sleep 30; echo \$(date) - building ...; done" &
+ PING_LOOP_PID=$!
+ "$@" &> /tmp/build.log
+ trap - ERR
+ kill $PING_LOOP_PID
+ rm /tmp/build.log
+ set -x
+}
+
+ARCH=$1
+TARGET=$ARCH-linux-musl
+
+# Don't depend on the mirrors of sabotage linux that musl-cross-make uses.
+LINUX_HEADERS_SITE=https://ci-mirrors.rust-lang.org/rustc/sabotage-linux-tarballs
+
+OUTPUT=/usr/local
+shift
+
+# Ancient binutils versions don't understand debug symbols produced by more recent tools.
+# Apparently applying `-fPIC` everywhere allows them to link successfully.
+# Enable debug info. If we don't do so, users can't debug into musl code,
+# debuggers can't walk the stack, etc. Fixes #90103.
+export CFLAGS="-fPIC -g1 $CFLAGS"
+
+git clone https://github.com/richfelker/musl-cross-make # -b v0.9.9
+cd musl-cross-make
+# A few commits ahead of v0.9.9 to include the cowpatch fix:
+git checkout a54eb56f33f255dfca60be045f12a5cfaf5a72a9
+
+# Fix the cfi detection script in musl's configure so cfi is generated
+# when debug info is asked for. This patch is derived from
+# https://git.musl-libc.org/cgit/musl/commit/?id=c4d4028dde90562f631edf559fbc42d8ec1b29de.
+# When we upgrade to a version that includes this commit, we can remove the patch.
+mkdir patches/musl-1.1.24
+cp ../musl-patch-configure.diff patches/musl-1.1.24/0001-fix-cfi-detection.diff
+
+hide_output make -j$(nproc) TARGET=$TARGET MUSL_VER=1.1.24 LINUX_HEADERS_SITE=$LINUX_HEADERS_SITE
+hide_output make install TARGET=$TARGET MUSL_VER=1.1.24 LINUX_HEADERS_SITE=$LINUX_HEADERS_SITE OUTPUT=$OUTPUT
+
+cd -
+
+# Install musl library to make binaries executable
+ln -s $OUTPUT/$TARGET/lib/libc.so /lib/ld-musl-$ARCH.so.1
+echo $OUTPUT/$TARGET/lib >> /etc/ld-musl-$ARCH.path
+
+# Now when musl bootstraps itself create proper toolchain symlinks to make build and tests easier
+if [ "$REPLACE_CC" = "1" ]; then
+ for exec in cc gcc; do
+ ln -s $TARGET-gcc /usr/local/bin/$exec
+ done
+ for exec in cpp c++ g++; do
+ ln -s $TARGET-g++ /usr/local/bin/$exec
+ done
+fi
diff --git a/src/ci/docker/scripts/musl.sh b/src/ci/docker/scripts/musl.sh
new file mode 100644
index 000000000..3e5dc4af0
--- /dev/null
+++ b/src/ci/docker/scripts/musl.sh
@@ -0,0 +1,43 @@
+#!/bin/sh
+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
+ trap - ERR
+ kill $PING_LOOP_PID
+ rm /tmp/build.log
+ set -x
+}
+
+TAG=$1
+shift
+
+# Ancient binutils versions don't understand debug symbols produced by more recent tools.
+# Apparently applying `-fPIC` everywhere allows them to link successfully.
+export CFLAGS="-fPIC $CFLAGS"
+
+MUSL=musl-1.1.24
+
+# may have been downloaded in a previous run
+if [ ! -d $MUSL ]; then
+ curl https://www.musl-libc.org/releases/$MUSL.tar.gz | tar xzf -
+fi
+
+cd $MUSL
+./configure --enable-debug --disable-shared --prefix=/musl-$TAG "$@"
+if [ "$TAG" = "i586" -o "$TAG" = "i686" ]; then
+ hide_output make -j$(nproc) AR=ar RANLIB=ranlib
+else
+ hide_output make -j$(nproc)
+fi
+hide_output make install
+hide_output make clean
diff --git a/src/ci/docker/scripts/qemu-bare-bones-addentropy.c b/src/ci/docker/scripts/qemu-bare-bones-addentropy.c
new file mode 100644
index 000000000..815b5b04f
--- /dev/null
+++ b/src/ci/docker/scripts/qemu-bare-bones-addentropy.c
@@ -0,0 +1,33 @@
+#include <assert.h>
+#include <stdint.h>
+#include <sys/ioctl.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <linux/random.h>
+
+#define N 2048
+
+struct entropy {
+ int ent_count;
+ int size;
+ unsigned char data[N];
+};
+
+int main() {
+ struct entropy buf;
+ ssize_t n;
+
+ int random_fd = open("/dev/random", O_RDWR);
+ assert(random_fd >= 0);
+
+ while ((n = read(0, &buf.data, N)) > 0) {
+ buf.ent_count = n * 8;
+ buf.size = n;
+ if (ioctl(random_fd, RNDADDENTROPY, &buf) != 0) {
+ perror("failed to add entropy");
+ }
+ }
+
+ return 0;
+}
diff --git a/src/ci/docker/scripts/qemu-bare-bones-rcS b/src/ci/docker/scripts/qemu-bare-bones-rcS
new file mode 100644
index 000000000..3c29bedc1
--- /dev/null
+++ b/src/ci/docker/scripts/qemu-bare-bones-rcS
@@ -0,0 +1,28 @@
+#!/bin/sh
+mount -t proc none /proc
+mount -t sysfs none /sys
+/sbin/mdev -s
+
+# fill up our entropy pool, if we don't do this then anything with a hash map
+# will likely block forever as the kernel is pretty unlikely to have enough
+# entropy.
+/addentropy < /addentropy
+cat /dev/urandom | head -n 2048 | /addentropy
+
+# Set up IP that qemu expects. This confgures eth0 with the public IP that QEMU
+# will communicate to as well as the loopback 127.0.0.1 address.
+ifconfig eth0 10.0.2.15
+ifconfig lo up
+
+# Configure DNS resolution of 'localhost' to work
+echo 'hosts: files dns' >> /ubuntu/etc/nsswitch.conf
+echo '127.0.0.1 localhost' >> /ubuntu/etc/hosts
+
+# prepare the chroot
+mount -t proc proc /ubuntu/proc/
+mount --rbind /sys /ubuntu/sys/
+mount --rbind /dev /ubuntu/dev/
+
+# Execute our `testd` inside the ubuntu chroot
+cp /testd /ubuntu/testd
+chroot /ubuntu /testd &
diff --git a/src/ci/docker/scripts/rustbuild-setup.sh b/src/ci/docker/scripts/rustbuild-setup.sh
new file mode 100644
index 000000000..baf2a6868
--- /dev/null
+++ b/src/ci/docker/scripts/rustbuild-setup.sh
@@ -0,0 +1,5 @@
+#!/bin/sh
+set -ex
+
+groupadd -r rustbuild && useradd -m -r -g rustbuild rustbuild
+mkdir /x-tools && chown rustbuild:rustbuild /x-tools
diff --git a/src/ci/docker/scripts/sccache.sh b/src/ci/docker/scripts/sccache.sh
new file mode 100644
index 000000000..6c713e1f8
--- /dev/null
+++ b/src/ci/docker/scripts/sccache.sh
@@ -0,0 +1,20 @@
+#!/bin/sh
+
+# ignore-tidy-linelength
+
+set -ex
+
+case "$(uname -m)" in
+ x86_64)
+ url="https://ci-mirrors.rust-lang.org/rustc/2021-08-24-sccache-v0.2.15-x86_64-unknown-linux-musl"
+ ;;
+ aarch64)
+ url="https://ci-mirrors.rust-lang.org/rustc/2021-08-25-sccache-v0.2.15-aarch64-unknown-linux-musl"
+ ;;
+ *)
+ echo "unsupported architecture: $(uname -m)"
+ exit 1
+esac
+
+curl -fo /usr/local/bin/sccache "${url}"
+chmod +x /usr/local/bin/sccache
diff --git a/src/ci/github-actions/ci.yml b/src/ci/github-actions/ci.yml
new file mode 100644
index 000000000..3ad4e3f97
--- /dev/null
+++ b/src/ci/github-actions/ci.yml
@@ -0,0 +1,736 @@
+######################################################
+# WARNING! Action needed when changing this file #
+######################################################
+
+# Due to GitHub Actions limitations, we can't use YAML Anchors directly in the
+# CI configuration stored on the repository. To work around that this file is
+# expanded by a tool in the repository, and the expansion is committed as well.
+#
+# After you make any change to the file you'll need to run this command:
+#
+# ./x.py run src/tools/expand-yaml-anchors
+#
+# ...and commit the file it updated in addition to this one. If you forget this
+# step CI will fail.
+
+---
+
+###############################
+# YAML Anchors Definition #
+###############################
+
+# This key contains most of the YAML anchors that will be used later in the
+# document. YAML anchors allows us to greatly reduce duplication inside the CI
+# configuration by reusing parts of the configuration.
+#
+# YAML anchors work by defining an anchor with `&anchor-name` and reusing its
+# content in another place with `*anchor-name`. The special `<<` map key merges
+# the content of the map with the content of the anchor (or list of anchors).
+#
+# The expand-yaml-anchors tool will automatically remove this block from the
+# output YAML file.
+x--expand-yaml-anchors--remove:
+
+ - &shared-ci-variables
+ CI_JOB_NAME: ${{ matrix.name }}
+
+ - &public-variables
+ SCCACHE_BUCKET: rust-lang-ci-sccache2
+ TOOLSTATE_REPO: https://github.com/rust-lang-nursery/rust-toolstate
+ CACHE_DOMAIN: ci-caches.rust-lang.org
+
+ - &prod-variables
+ SCCACHE_BUCKET: rust-lang-ci-sccache2
+ DEPLOY_BUCKET: rust-lang-ci2
+ TOOLSTATE_REPO: https://github.com/rust-lang-nursery/rust-toolstate
+ TOOLSTATE_ISSUES_API_URL: https://api.github.com/repos/rust-lang/rust/issues
+ TOOLSTATE_PUBLISH: 1
+ # AWS_SECRET_ACCESS_KEYs are stored in GitHub's secrets storage, named
+ # AWS_SECRET_ACCESS_KEY_<keyid>. Including the key id in the name allows to
+ # rotate them in a single branch while keeping the old key in another
+ # branch, which wouldn't be possible if the key was named with the kind
+ # (caches, artifacts...).
+ CACHES_AWS_ACCESS_KEY_ID: AKIA46X5W6CZI5DHEBFL
+ ARTIFACTS_AWS_ACCESS_KEY_ID: AKIA46X5W6CZN24CBO55
+ CACHE_DOMAIN: ci-caches.rust-lang.org
+
+ - &dummy-variables
+ SCCACHE_BUCKET: rust-lang-gha-caches
+ DEPLOY_BUCKET: rust-lang-gha
+ TOOLSTATE_REPO: https://github.com/pietroalbini/rust-toolstate
+ TOOLSTATE_ISSUES_API_URL: https://api.github.com/repos/pietroalbini/rust-toolstate/issues
+ TOOLSTATE_PUBLISH: 1
+ # AWS_SECRET_ACCESS_KEYs are stored in GitHub's secrets storage, named
+ # AWS_SECRET_ACCESS_KEY_<keyid>. Including the key id in the name allows to
+ # rotate them in a single branch while keeping the old key in another
+ # branch, which wouldn't be possible if the key was named with the kind
+ # (caches, artifacts...).
+ CACHES_AWS_ACCESS_KEY_ID: AKIA46X5W6CZOMUQATD5
+ ARTIFACTS_AWS_ACCESS_KEY_ID: AKIA46X5W6CZH5AYXDVF
+ CACHE_DOMAIN: ci-caches-gha.rust-lang.org
+
+ - &base-job
+ env: {}
+
+ - &job-linux-xl
+ os: ubuntu-20.04-xl
+ <<: *base-job
+
+ - &job-macos-xl
+ os: macos-latest # We don't have an XL builder for this
+ <<: *base-job
+
+ - &job-windows-xl
+ os: windows-latest-xl
+ <<: *base-job
+
+ - &job-aarch64-linux
+ os: [self-hosted, ARM64, linux]
+
+ - &step
+ if: success() && !env.SKIP_JOB
+
+ - &base-ci-job
+ timeout-minutes: 600
+ runs-on: "${{ matrix.os }}"
+ env: *shared-ci-variables
+ steps:
+ - name: disable git crlf conversion
+ run: git config --global core.autocrlf false
+
+ - name: checkout the source code
+ uses: actions/checkout@v3
+ with:
+ fetch-depth: 2
+
+ # Rust Log Analyzer can't currently detect the PR number of a GitHub
+ # Actions build on its own, so a hint in the log message is needed to
+ # point it in the right direction.
+ - name: configure the PR in which the error message will be posted
+ run: echo "[CI_PR_NUMBER=$num]"
+ env:
+ num: ${{ github.event.number }}
+ if: success() && !env.SKIP_JOB && github.event_name == 'pull_request'
+
+ - name: add extra environment variables
+ run: src/ci/scripts/setup-environment.sh
+ env:
+ # Since it's not possible to merge `${{ matrix.env }}` with the other
+ # variables in `job.<name>.env`, the variables defined in the matrix
+ # are passed to the `setup-environment.sh` script encoded in JSON,
+ # which then uses log commands to actually set them.
+ EXTRA_VARIABLES: ${{ toJson(matrix.env) }}
+ <<: *step
+
+ - name: decide whether to skip this job
+ run: src/ci/scripts/should-skip-this.sh
+ <<: *step
+
+ - name: ensure the channel matches the target branch
+ run: src/ci/scripts/verify-channel.sh
+ <<: *step
+
+ - name: configure GitHub Actions to kill the build when outdated
+ uses: rust-lang/simpleinfra/github-actions/cancel-outdated-builds@master
+ with:
+ github_token: "${{ secrets.github_token }}"
+ if: success() && !env.SKIP_JOB && github.ref != 'refs/heads/try' && github.ref != 'refs/heads/try-perf'
+ <<: *step
+
+ - name: collect CPU statistics
+ run: src/ci/scripts/collect-cpu-stats.sh
+ <<: *step
+
+ - name: show the current environment
+ run: src/ci/scripts/dump-environment.sh
+ <<: *step
+
+ - name: install awscli
+ run: src/ci/scripts/install-awscli.sh
+ <<: *step
+
+ - name: install sccache
+ run: src/ci/scripts/install-sccache.sh
+ <<: *step
+
+ - name: install clang
+ run: src/ci/scripts/install-clang.sh
+ <<: *step
+
+ - name: install WIX
+ run: src/ci/scripts/install-wix.sh
+ <<: *step
+
+ - name: disable git crlf conversion
+ run: src/ci/scripts/disable-git-crlf-conversion.sh
+ <<: *step
+
+ - name: checkout submodules
+ run: src/ci/scripts/checkout-submodules.sh
+ <<: *step
+
+ - name: install MSYS2
+ run: src/ci/scripts/install-msys2.sh
+ <<: *step
+
+ - name: install MinGW
+ run: src/ci/scripts/install-mingw.sh
+ <<: *step
+
+ - name: install ninja
+ run: src/ci/scripts/install-ninja.sh
+ <<: *step
+
+ - name: enable ipv6 on Docker
+ run: src/ci/scripts/enable-docker-ipv6.sh
+ <<: *step
+
+ # Disable automatic line ending conversion (again). On Windows, when we're
+ # installing dependencies, something switches the git configuration directory or
+ # re-enables autocrlf. We've not tracked down the exact cause -- and there may
+ # be multiple -- but this should ensure submodules are checked out with the
+ # appropriate line endings.
+ - name: disable git crlf conversion
+ run: src/ci/scripts/disable-git-crlf-conversion.sh
+ <<: *step
+
+ - name: ensure line endings are correct
+ run: src/ci/scripts/verify-line-endings.sh
+ <<: *step
+
+ - name: ensure backported commits are in upstream branches
+ run: src/ci/scripts/verify-backported-commits.sh
+ <<: *step
+
+ - name: ensure the stable version number is correct
+ run: src/ci/scripts/verify-stable-version-number.sh
+ <<: *step
+
+ - name: run the build
+ run: src/ci/scripts/run-build-from-ci.sh
+ env:
+ AWS_ACCESS_KEY_ID: ${{ env.CACHES_AWS_ACCESS_KEY_ID }}
+ AWS_SECRET_ACCESS_KEY: ${{ secrets[format('AWS_SECRET_ACCESS_KEY_{0}', env.CACHES_AWS_ACCESS_KEY_ID)] }}
+ TOOLSTATE_REPO_ACCESS_TOKEN: ${{ secrets.TOOLSTATE_REPO_ACCESS_TOKEN }}
+ <<: *step
+
+ - name: upload artifacts to S3
+ run: src/ci/scripts/upload-artifacts.sh
+ env:
+ AWS_ACCESS_KEY_ID: ${{ env.ARTIFACTS_AWS_ACCESS_KEY_ID }}
+ AWS_SECRET_ACCESS_KEY: ${{ secrets[format('AWS_SECRET_ACCESS_KEY_{0}', env.ARTIFACTS_AWS_ACCESS_KEY_ID)] }}
+ # Adding a condition on DEPLOY=1 or DEPLOY_ALT=1 is not needed as all deploy
+ # builders *should* have the AWS credentials available. Still, explicitly
+ # adding the condition is helpful as this way CI will not silently skip
+ # deploying artifacts from a dist builder if the variables are misconfigured,
+ # erroring about invalid credentials instead.
+ if: success() && !env.SKIP_JOB && (github.event_name == 'push' || env.DEPLOY == '1' || env.DEPLOY_ALT == '1')
+ <<: *step
+
+ # These snippets are used by the try-success, try-failure, auto-success and auto-failure jobs.
+ # Check out their documentation for more information on why they're needed.
+
+ - &base-outcome-job
+ name: bors build finished
+ runs-on: ubuntu-latest
+
+ - &base-success-job
+ steps:
+ - name: mark the job as a success
+ run: exit 0
+ shell: bash
+ <<: *base-outcome-job
+
+ - &base-failure-job
+ steps:
+ - name: mark the job as a failure
+ run: exit 1
+ shell: bash
+ <<: *base-outcome-job
+
+###########################
+# Builders definition #
+###########################
+
+name: CI
+on:
+ push:
+ branches:
+ - auto
+ - try
+ - try-perf
+ - master
+ pull_request:
+ branches:
+ - "**"
+
+defaults:
+ run:
+ # On Linux, macOS, and Windows, use the system-provided bash as the default
+ # shell. (This should only make a difference on Windows, where the default
+ # shell is PowerShell.)
+ shell: bash
+
+jobs:
+ pr:
+ <<: *base-ci-job
+ name: PR
+ env:
+ <<: [*shared-ci-variables, *public-variables]
+ if: github.event_name == 'pull_request'
+ strategy:
+ matrix:
+ include:
+ - name: mingw-check
+ <<: *job-linux-xl
+
+ - name: x86_64-gnu-llvm-12
+ <<: *job-linux-xl
+
+ - name: x86_64-gnu-tools
+ env:
+ CI_ONLY_WHEN_SUBMODULES_CHANGED: 1
+ <<: *job-linux-xl
+
+ auto:
+ <<: *base-ci-job
+ name: auto
+ env:
+ <<: [*shared-ci-variables, *prod-variables]
+ if: github.event_name == 'push' && github.ref == 'refs/heads/auto' && github.repository == 'rust-lang-ci/rust'
+ strategy:
+ matrix:
+ include:
+ #############################
+ # Linux/Docker builders #
+ #############################
+
+ - name: aarch64-gnu
+ <<: *job-aarch64-linux
+
+ - name: arm-android
+ <<: *job-linux-xl
+
+ - name: armhf-gnu
+ <<: *job-linux-xl
+
+ - name: dist-aarch64-linux
+ <<: *job-linux-xl
+
+ - name: dist-android
+ <<: *job-linux-xl
+
+ - name: dist-arm-linux
+ <<: *job-linux-xl
+
+ - name: dist-armhf-linux
+ <<: *job-linux-xl
+
+ - name: dist-armv7-linux
+ <<: *job-linux-xl
+
+ - name: dist-i586-gnu-i586-i686-musl
+ <<: *job-linux-xl
+
+ - name: dist-i686-linux
+ <<: *job-linux-xl
+
+ - name: dist-mips-linux
+ <<: *job-linux-xl
+
+ - name: dist-mips64-linux
+ <<: *job-linux-xl
+
+ - name: dist-mips64el-linux
+ <<: *job-linux-xl
+
+ - name: dist-mipsel-linux
+ <<: *job-linux-xl
+
+ - name: dist-powerpc-linux
+ <<: *job-linux-xl
+
+ - name: dist-powerpc64-linux
+ <<: *job-linux-xl
+
+ - name: dist-powerpc64le-linux
+ <<: *job-linux-xl
+
+ - name: dist-riscv64-linux
+ <<: *job-linux-xl
+
+ - name: dist-s390x-linux
+ <<: *job-linux-xl
+
+ - name: dist-various-1
+ <<: *job-linux-xl
+
+ - name: dist-various-2
+ <<: *job-linux-xl
+
+ - name: dist-x86_64-freebsd
+ <<: *job-linux-xl
+
+ - name: dist-x86_64-illumos
+ <<: *job-linux-xl
+
+ - &dist-x86_64-linux
+ name: dist-x86_64-linux
+ <<: *job-linux-xl
+
+ - name: dist-x86_64-linux-alt
+ env:
+ IMAGE: dist-x86_64-linux
+ <<: *job-linux-xl
+
+ - name: dist-x86_64-musl
+ <<: *job-linux-xl
+
+ - name: dist-x86_64-netbsd
+ <<: *job-linux-xl
+
+ - name: i686-gnu
+ <<: *job-linux-xl
+
+ - name: i686-gnu-nopt
+ <<: *job-linux-xl
+
+ - name: mingw-check
+ <<: *job-linux-xl
+
+ - name: test-various
+ <<: *job-linux-xl
+
+ - name: wasm32
+ <<: *job-linux-xl
+
+ - name: x86_64-gnu
+ <<: *job-linux-xl
+
+ # This job ensures commits landing on nightly still pass the full
+ # test suite on the stable channel. There are some UI tests that
+ # depend on the channel being built (for example if they include the
+ # channel name on the output), and this builder prevents landing
+ # changes that would result in broken builds after a promotion.
+ - name: x86_64-gnu-stable
+ env:
+ IMAGE: x86_64-gnu
+ RUST_CI_OVERRIDE_RELEASE_CHANNEL: stable
+ # Only run this job on the nightly channel. Running this on beta
+ # could cause failures when `dev: 1` in `stage0.txt`, and running
+ # this on stable is useless.
+ CI_ONLY_WHEN_CHANNEL: nightly
+ <<: *job-linux-xl
+
+ - name: x86_64-gnu-aux
+ <<: *job-linux-xl
+
+ - name: x86_64-gnu-debug
+ <<: *job-linux-xl
+
+ - name: x86_64-gnu-distcheck
+ <<: *job-linux-xl
+
+ - name: x86_64-gnu-llvm-12
+ env:
+ RUST_BACKTRACE: 1
+ <<: *job-linux-xl
+
+ - name: x86_64-gnu-llvm-12-stage1
+ env:
+ RUST_BACKTRACE: 1
+ <<: *job-linux-xl
+
+ - name: x86_64-gnu-nopt
+ <<: *job-linux-xl
+
+ - name: x86_64-gnu-tools
+ env:
+ DEPLOY_TOOLSTATES_JSON: toolstates-linux.json
+ <<: *job-linux-xl
+
+ ####################
+ # macOS Builders #
+ ####################
+
+ - name: dist-x86_64-apple
+ env:
+ SCRIPT: ./x.py dist --host=x86_64-apple-darwin --target=x86_64-apple-darwin
+ RUST_CONFIGURE_ARGS: --enable-full-tools --enable-sanitizers --enable-profiler --set rust.jemalloc --set llvm.ninja=false
+ RUSTC_RETRY_LINKER_ON_SEGFAULT: 1
+ MACOSX_DEPLOYMENT_TARGET: 10.7
+ NO_LLVM_ASSERTIONS: 1
+ NO_DEBUG_ASSERTIONS: 1
+ NO_OVERFLOW_CHECKS: 1
+ DIST_REQUIRE_ALL_TOOLS: 1
+ <<: *job-macos-xl
+
+ - name: dist-apple-various
+ env:
+ SCRIPT: ./x.py dist --host='' --target=aarch64-apple-ios,x86_64-apple-ios,aarch64-apple-ios-sim
+ RUST_CONFIGURE_ARGS: --enable-sanitizers --enable-profiler --set rust.jemalloc --set llvm.ninja=false
+ RUSTC_RETRY_LINKER_ON_SEGFAULT: 1
+ MACOSX_DEPLOYMENT_TARGET: 10.7
+ NO_LLVM_ASSERTIONS: 1
+ NO_DEBUG_ASSERTIONS: 1
+ NO_OVERFLOW_CHECKS: 1
+ <<: *job-macos-xl
+
+ - name: dist-x86_64-apple-alt
+ env:
+ SCRIPT: ./x.py dist
+ RUST_CONFIGURE_ARGS: --enable-extended --enable-profiler --set rust.jemalloc --set llvm.ninja=false
+ RUSTC_RETRY_LINKER_ON_SEGFAULT: 1
+ MACOSX_DEPLOYMENT_TARGET: 10.7
+ NO_LLVM_ASSERTIONS: 1
+ NO_DEBUG_ASSERTIONS: 1
+ NO_OVERFLOW_CHECKS: 1
+ <<: *job-macos-xl
+
+ - name: x86_64-apple-1
+ env: &env-x86_64-apple-tests
+ SCRIPT: ./x.py --stage 2 test --exclude src/test/ui --exclude src/test/rustdoc --exclude src/test/run-make-fulldeps
+ RUST_CONFIGURE_ARGS: --build=x86_64-apple-darwin --enable-sanitizers --enable-profiler --set rust.jemalloc --set llvm.ninja=false
+ RUSTC_RETRY_LINKER_ON_SEGFAULT: 1
+ MACOSX_DEPLOYMENT_TARGET: 10.8
+ MACOSX_STD_DEPLOYMENT_TARGET: 10.7
+ NO_LLVM_ASSERTIONS: 1
+ NO_DEBUG_ASSERTIONS: 1
+ NO_OVERFLOW_CHECKS: 1
+ <<: *job-macos-xl
+
+ - name: x86_64-apple-2
+ env:
+ SCRIPT: ./x.py --stage 2 test src/test/ui src/test/rustdoc src/test/run-make-fulldeps
+ <<: *env-x86_64-apple-tests
+ <<: *job-macos-xl
+
+ # This target only needs to support 11.0 and up as nothing else supports the hardware
+ - name: dist-aarch64-apple
+ env:
+ SCRIPT: ./x.py dist --stage 2
+ RUST_CONFIGURE_ARGS: >-
+ --build=x86_64-apple-darwin
+ --host=aarch64-apple-darwin
+ --target=aarch64-apple-darwin
+ --enable-full-tools
+ --enable-sanitizers
+ --enable-profiler
+ --disable-docs
+ --set rust.jemalloc
+ --set llvm.ninja=false
+ RUSTC_RETRY_LINKER_ON_SEGFAULT: 1
+ USE_XCODE_CLANG: 1
+ MACOSX_DEPLOYMENT_TARGET: 11.0
+ MACOSX_STD_DEPLOYMENT_TARGET: 11.0
+ NO_LLVM_ASSERTIONS: 1
+ NO_DEBUG_ASSERTIONS: 1
+ NO_OVERFLOW_CHECKS: 1
+ DIST_REQUIRE_ALL_TOOLS: 1
+ # Corresponds to 16K page size
+ #
+ # Shouldn't be needed if jemalloc-sys is updated to
+ # handle this platform like iOS or if we build on
+ # aarch64-apple-darwin itself.
+ #
+ # https://github.com/gnzlbg/jemallocator/blob/c27a859e98e3cb790dc269773d9da71a1e918458/jemalloc-sys/build.rs#L237
+ JEMALLOC_SYS_WITH_LG_PAGE: 14
+ <<: *job-macos-xl
+
+ ######################
+ # Windows Builders #
+ ######################
+
+ - name: x86_64-msvc-1
+ env:
+ RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --enable-profiler
+ SCRIPT: make ci-subset-1
+ <<: *job-windows-xl
+
+ - name: x86_64-msvc-2
+ env:
+ RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --enable-profiler
+ SCRIPT: make ci-subset-2
+ <<: *job-windows-xl
+
+ - name: i686-msvc-1
+ env:
+ RUST_CONFIGURE_ARGS: --build=i686-pc-windows-msvc
+ SCRIPT: make ci-subset-1
+ <<: *job-windows-xl
+
+ - name: i686-msvc-2
+ env:
+ RUST_CONFIGURE_ARGS: --build=i686-pc-windows-msvc
+ SCRIPT: make ci-subset-2
+ <<: *job-windows-xl
+
+ - name: x86_64-msvc-cargo
+ env:
+ SCRIPT: python x.py --stage 2 test src/tools/cargotest src/tools/cargo
+ RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --enable-lld
+ <<: *job-windows-xl
+
+ - name: x86_64-msvc-tools
+ env:
+ SCRIPT: src/ci/docker/host-x86_64/x86_64-gnu-tools/checktools.sh x.py /tmp/toolstate/toolstates.json windows
+ RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --save-toolstates=/tmp/toolstate/toolstates.json
+ DEPLOY_TOOLSTATES_JSON: toolstates-windows.json
+ <<: *job-windows-xl
+
+ # 32/64-bit MinGW builds.
+ #
+ # We are using MinGW with POSIX threads since LLVM requires
+ # C++'s std::thread which is disabled in libstdc++ with win32 threads.
+ # FIXME: Libc++ doesn't have this limitation so we can avoid
+ # winpthreads if we switch to it.
+ #
+ # Instead of relying on the MinGW version installed on CI we download
+ # and install one ourselves so we won't be surprised by changes to CI's
+ # build image.
+ #
+ # Finally, note that the downloads below are all in the `rust-lang-ci` S3
+ # bucket, but they clearly didn't originate there! The downloads originally
+ # came from the mingw-w64 SourceForge download site. Unfortunately
+ # SourceForge is notoriously flaky, so we mirror it on our own infrastructure.
+
+ - name: i686-mingw-1
+ env:
+ RUST_CONFIGURE_ARGS: --build=i686-pc-windows-gnu
+ SCRIPT: make ci-mingw-subset-1
+ CUSTOM_MINGW: 1
+ <<: *job-windows-xl
+
+ - name: i686-mingw-2
+ env:
+ RUST_CONFIGURE_ARGS: --build=i686-pc-windows-gnu
+ SCRIPT: make ci-mingw-subset-2
+ CUSTOM_MINGW: 1
+ <<: *job-windows-xl
+
+ - name: x86_64-mingw-1
+ env:
+ SCRIPT: make ci-mingw-subset-1
+ RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-gnu --enable-profiler
+ CUSTOM_MINGW: 1
+ <<: *job-windows-xl
+
+ - name: x86_64-mingw-2
+ env:
+ SCRIPT: make ci-mingw-subset-2
+ RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-gnu --enable-profiler
+ CUSTOM_MINGW: 1
+ <<: *job-windows-xl
+
+ - name: dist-x86_64-msvc
+ env:
+ RUST_CONFIGURE_ARGS: >-
+ --build=x86_64-pc-windows-msvc
+ --host=x86_64-pc-windows-msvc
+ --target=x86_64-pc-windows-msvc
+ --enable-full-tools
+ --enable-profiler
+ SCRIPT: PGO_HOST=x86_64-pc-windows-msvc src/ci/pgo.sh python x.py dist
+ DIST_REQUIRE_ALL_TOOLS: 1
+ <<: *job-windows-xl
+
+ - name: dist-i686-msvc
+ env:
+ RUST_CONFIGURE_ARGS: >-
+ --build=i686-pc-windows-msvc
+ --host=i686-pc-windows-msvc
+ --target=i686-pc-windows-msvc,i586-pc-windows-msvc
+ --enable-full-tools
+ --enable-profiler
+ SCRIPT: python x.py dist
+ DIST_REQUIRE_ALL_TOOLS: 1
+ <<: *job-windows-xl
+
+ - name: dist-aarch64-msvc
+ env:
+ RUST_CONFIGURE_ARGS: >-
+ --build=x86_64-pc-windows-msvc
+ --host=aarch64-pc-windows-msvc
+ --enable-full-tools
+ --enable-profiler
+ SCRIPT: python x.py dist
+ # RLS does not build for aarch64-pc-windows-msvc. See rust-lang/rls#1693
+ DIST_REQUIRE_ALL_TOOLS: 0
+ # Hack around this SDK version, because it doesn't work with clang.
+ # See https://github.com/rust-lang/rust/issues/88796
+ WINDOWS_SDK_20348_HACK: 1
+ <<: *job-windows-xl
+
+ - name: dist-i686-mingw
+ env:
+ RUST_CONFIGURE_ARGS: --build=i686-pc-windows-gnu --enable-full-tools --enable-profiler
+ SCRIPT: python x.py dist
+ CUSTOM_MINGW: 1
+ DIST_REQUIRE_ALL_TOOLS: 1
+ <<: *job-windows-xl
+
+ - name: dist-x86_64-mingw
+ env:
+ SCRIPT: python x.py dist
+ RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-gnu --enable-full-tools --enable-profiler
+ CUSTOM_MINGW: 1
+ DIST_REQUIRE_ALL_TOOLS: 1
+ <<: *job-windows-xl
+
+ - name: dist-x86_64-msvc-alt
+ env:
+ RUST_CONFIGURE_ARGS: --build=x86_64-pc-windows-msvc --enable-extended --enable-profiler
+ SCRIPT: python x.py dist
+ <<: *job-windows-xl
+
+ try:
+ <<: *base-ci-job
+ name: try
+ env:
+ <<: [*shared-ci-variables, *prod-variables]
+ if: github.event_name == 'push' && (github.ref == 'refs/heads/try' || github.ref == 'refs/heads/try-perf') && github.repository == 'rust-lang-ci/rust'
+ strategy:
+ matrix:
+ include:
+ - &dist-x86_64-linux
+ name: dist-x86_64-linux
+ <<: *job-linux-xl
+
+ master:
+ name: master
+ runs-on: ubuntu-latest
+ env:
+ <<: [*prod-variables]
+ if: github.event_name == 'push' && github.ref == 'refs/heads/master' && github.repository == 'rust-lang-ci/rust'
+ steps:
+ - name: checkout the source code
+ uses: actions/checkout@v3
+ with:
+ fetch-depth: 2
+
+ - name: publish toolstate
+ run: src/ci/publish_toolstate.sh
+ shell: bash
+ env:
+ TOOLSTATE_REPO_ACCESS_TOKEN: ${{ secrets.TOOLSTATE_REPO_ACCESS_TOKEN }}
+ <<: *step
+
+ # These jobs don't actually test anything, but they're used to tell bors the
+ # build completed, as there is no practical way to detect when a workflow is
+ # successful listening to webhooks only.
+ try-success:
+ needs: [try]
+ if: "success() && github.event_name == 'push' && (github.ref == 'refs/heads/try' || github.ref == 'refs/heads/try-perf') && github.repository == 'rust-lang-ci/rust'"
+ <<: *base-success-job
+ try-failure:
+ needs: [try]
+ if: "!success() && github.event_name == 'push' && (github.ref == 'refs/heads/try' || github.ref == 'refs/heads/try-perf') && github.repository == 'rust-lang-ci/rust'"
+ <<: *base-failure-job
+ auto-success:
+ needs: [auto]
+ if: "success() && github.event_name == 'push' && github.ref == 'refs/heads/auto' && github.repository == 'rust-lang-ci/rust'"
+ <<: *base-success-job
+ auto-failure:
+ needs: [auto]
+ if: "!success() && github.event_name == 'push' && github.ref == 'refs/heads/auto' && github.repository == 'rust-lang-ci/rust'"
+ <<: *base-failure-job
diff --git a/src/ci/pgo.sh b/src/ci/pgo.sh
new file mode 100755
index 000000000..b60b7868d
--- /dev/null
+++ b/src/ci/pgo.sh
@@ -0,0 +1,201 @@
+#!/bin/bash
+# ignore-tidy-linelength
+
+set -euxo pipefail
+
+ci_dir=`cd $(dirname $0) && pwd`
+source "$ci_dir/shared.sh"
+
+# The root checkout, where the source is located
+CHECKOUT=/checkout
+
+DOWNLOADED_LLVM=/rustroot
+
+# The main directory where the build occurs, which can be different between linux and windows
+BUILD_ROOT=$CHECKOUT/obj
+
+if isWindows; then
+ CHECKOUT=$(pwd)
+ DOWNLOADED_LLVM=$CHECKOUT/citools/clang-rust
+ BUILD_ROOT=$CHECKOUT
+fi
+
+# The various build artifacts used in other commands: to launch rustc builds, build the perf
+# collector, and run benchmarks to gather profiling data
+BUILD_ARTIFACTS=$BUILD_ROOT/build/$PGO_HOST
+RUSTC_STAGE_0=$BUILD_ARTIFACTS/stage0/bin/rustc
+CARGO_STAGE_0=$BUILD_ARTIFACTS/stage0/bin/cargo
+RUSTC_STAGE_2=$BUILD_ARTIFACTS/stage2/bin/rustc
+
+# Windows needs these to have the .exe extension
+if isWindows; then
+ RUSTC_STAGE_0="${RUSTC_STAGE_0}.exe"
+ CARGO_STAGE_0="${CARGO_STAGE_0}.exe"
+ RUSTC_STAGE_2="${RUSTC_STAGE_2}.exe"
+fi
+
+# Make sure we have a temporary PGO work folder
+PGO_TMP=/tmp/tmp-pgo
+mkdir -p $PGO_TMP
+rm -rf $PGO_TMP/*
+
+RUSTC_PERF=$PGO_TMP/rustc-perf
+
+# Compile several crates to gather execution PGO profiles.
+# Arg0 => profiles (Debug, Opt)
+# Arg1 => scenarios (Full, IncrFull, All)
+# Arg2 => crates (syn, cargo, ...)
+gather_profiles () {
+ cd $BUILD_ROOT
+
+ # Compile libcore, both in opt-level=0 and opt-level=3
+ RUSTC_BOOTSTRAP=1 $RUSTC_STAGE_2 \
+ --edition=2021 --crate-type=lib $CHECKOUT/library/core/src/lib.rs \
+ --out-dir $PGO_TMP
+ RUSTC_BOOTSTRAP=1 $RUSTC_STAGE_2 \
+ --edition=2021 --crate-type=lib -Copt-level=3 $CHECKOUT/library/core/src/lib.rs \
+ --out-dir $PGO_TMP
+
+ cd $RUSTC_PERF
+
+ # Run rustc-perf benchmarks
+ # Benchmark using profile_local with eprintln, which essentially just means
+ # don't actually benchmark -- just make sure we run rustc a bunch of times.
+ RUST_LOG=collector=debug \
+ RUSTC=$RUSTC_STAGE_0 \
+ RUSTC_BOOTSTRAP=1 \
+ $CARGO_STAGE_0 run -p collector --bin collector -- \
+ profile_local \
+ eprintln \
+ $RUSTC_STAGE_2 \
+ --id Test \
+ --profiles $1 \
+ --cargo $CARGO_STAGE_0 \
+ --scenarios $2 \
+ --include $3
+
+ cd $BUILD_ROOT
+}
+
+# This path has to be absolute
+LLVM_PROFILE_DIRECTORY_ROOT=$PGO_TMP/llvm-pgo
+
+# We collect LLVM profiling information and rustc profiling information in
+# separate phases. This increases build time -- though not by a huge amount --
+# but prevents any problems from arising due to different profiling runtimes
+# being simultaneously linked in.
+# LLVM IR PGO does not respect LLVM_PROFILE_FILE, so we have to set the profiling file
+# path through our custom environment variable. We include the PID in the directory path
+# to avoid updates to profile files being lost because of race conditions.
+LLVM_PROFILE_DIR=${LLVM_PROFILE_DIRECTORY_ROOT}/prof-%p python3 $CHECKOUT/x.py build \
+ --target=$PGO_HOST \
+ --host=$PGO_HOST \
+ --stage 2 library/std \
+ --llvm-profile-generate
+
+# Compile rustc-perf:
+# - get the expected commit source code: on linux, the Dockerfile downloads a source archive before
+# running this script. On Windows, we do that here.
+if isLinux; then
+ cp -r /tmp/rustc-perf $RUSTC_PERF
+ chown -R $(whoami): $RUSTC_PERF
+else
+ # rustc-perf version from 2022-07-22
+ PERF_COMMIT=3c253134664fdcba862c539d37f0de18557a9a4c
+ retry curl -LS -o $PGO_TMP/perf.zip \
+ https://github.com/rust-lang/rustc-perf/archive/$PERF_COMMIT.zip && \
+ cd $PGO_TMP && unzip -q perf.zip && \
+ mv rustc-perf-$PERF_COMMIT $RUSTC_PERF && \
+ rm perf.zip
+fi
+
+# - build rustc-perf's collector ahead of time, which is needed to make sure the rustc-fake binary
+# used by the collector is present.
+cd $RUSTC_PERF
+
+RUSTC=$RUSTC_STAGE_0 \
+RUSTC_BOOTSTRAP=1 \
+$CARGO_STAGE_0 build -p collector
+
+# Here we're profiling LLVM, so we only care about `Debug` and `Opt`, because we want to stress
+# codegen. We also profile some of the most prolific crates.
+gather_profiles "Debug,Opt" "Full" \
+ "syn-1.0.89,cargo-0.60.0,serde-1.0.136,ripgrep-13.0.0,regex-1.5.5,clap-3.1.6,hyper-0.14.18"
+
+LLVM_PROFILE_MERGED_FILE=$PGO_TMP/llvm-pgo.profdata
+
+# Merge the profile data we gathered for LLVM
+# Note that this uses the profdata from the clang we used to build LLVM,
+# which likely has a different version than our in-tree clang.
+$DOWNLOADED_LLVM/bin/llvm-profdata merge -o ${LLVM_PROFILE_MERGED_FILE} ${LLVM_PROFILE_DIRECTORY_ROOT}
+
+echo "LLVM PGO statistics"
+du -sh ${LLVM_PROFILE_MERGED_FILE}
+du -sh ${LLVM_PROFILE_DIRECTORY_ROOT}
+echo "Profile file count"
+find ${LLVM_PROFILE_DIRECTORY_ROOT} -type f | wc -l
+
+# We don't need the individual .profraw files now that they have been merged into a final .profdata
+rm -r $LLVM_PROFILE_DIRECTORY_ROOT
+
+# Rustbuild currently doesn't support rebuilding LLVM when PGO options
+# change (or any other llvm-related options); so just clear out the relevant
+# directories ourselves.
+rm -r $BUILD_ARTIFACTS/llvm $BUILD_ARTIFACTS/lld
+
+# Okay, LLVM profiling is done, switch to rustc PGO.
+
+# The path has to be absolute
+RUSTC_PROFILE_DIRECTORY_ROOT=$PGO_TMP/rustc-pgo
+
+python3 $CHECKOUT/x.py build --target=$PGO_HOST --host=$PGO_HOST \
+ --stage 2 library/std \
+ --rust-profile-generate=${RUSTC_PROFILE_DIRECTORY_ROOT}
+
+# Here we're profiling the `rustc` frontend, so we also include `Check`.
+# The benchmark set includes various stress tests that put the frontend under pressure.
+if isLinux; then
+ # The profile data is written into a single filepath that is being repeatedly merged when each
+ # rustc invocation ends. Empirically, this can result in some profiling data being lost. That's
+ # why we override the profile path to include the PID. This will produce many more profiling
+ # files, but the resulting profile will produce a slightly faster rustc binary.
+ LLVM_PROFILE_FILE=${RUSTC_PROFILE_DIRECTORY_ROOT}/default_%m_%p.profraw gather_profiles \
+ "Check,Debug,Opt" "All" \
+ "externs,ctfe-stress-5,cargo-0.60.0,token-stream-stress,match-stress,tuple-stress,diesel-1.4.8,bitmaps-3.1.0"
+else
+ # On windows, we don't do that yet (because it generates a lot of data, hitting disk space
+ # limits on the builder), and use the default profraw merging behavior.
+ gather_profiles \
+ "Check,Debug,Opt" "All" \
+ "externs,ctfe-stress-5,cargo-0.60.0,token-stream-stress,match-stress,tuple-stress,diesel-1.4.8,bitmaps-3.1.0"
+fi
+
+RUSTC_PROFILE_MERGED_FILE=$PGO_TMP/rustc-pgo.profdata
+
+# Merge the profile data we gathered
+$BUILD_ARTIFACTS/llvm/bin/llvm-profdata \
+ merge -o ${RUSTC_PROFILE_MERGED_FILE} ${RUSTC_PROFILE_DIRECTORY_ROOT}
+
+echo "Rustc PGO statistics"
+du -sh ${RUSTC_PROFILE_MERGED_FILE}
+du -sh ${RUSTC_PROFILE_DIRECTORY_ROOT}
+echo "Profile file count"
+find ${RUSTC_PROFILE_DIRECTORY_ROOT} -type f | wc -l
+
+# We don't need the individual .profraw files now that they have been merged into a final .profdata
+rm -r $RUSTC_PROFILE_DIRECTORY_ROOT
+
+# Rustbuild currently doesn't support rebuilding LLVM when PGO options
+# change (or any other llvm-related options); so just clear out the relevant
+# directories ourselves.
+rm -r $BUILD_ARTIFACTS/llvm $BUILD_ARTIFACTS/lld
+
+# This produces the actual final set of artifacts, using both the LLVM and rustc
+# collected profiling data.
+$@ \
+ --rust-profile-use=${RUSTC_PROFILE_MERGED_FILE} \
+ --llvm-profile-use=${LLVM_PROFILE_MERGED_FILE}
+
+echo "Rustc binary size"
+ls -la ./build/$PGO_HOST/stage2/bin
+ls -la ./build/$PGO_HOST/stage2/lib
diff --git a/src/ci/publish_toolstate.sh b/src/ci/publish_toolstate.sh
new file mode 100755
index 000000000..691df04e7
--- /dev/null
+++ b/src/ci/publish_toolstate.sh
@@ -0,0 +1,41 @@
+#!/bin/bash
+
+set -euo pipefail
+IFS=$'\n\t'
+
+source "$(cd "$(dirname "$0")" && pwd)/shared.sh"
+
+# The following lines are also found in src/bootstrap/toolstate.rs,
+# so if updating here, please also update that file.
+
+export MESSAGE_FILE=$(mktemp -t msg.XXXXXX)
+
+git config --global user.email '7378925+rust-toolstate-update@users.noreply.github.com'
+git config --global user.name 'Rust Toolstate Update'
+git config --global credential.helper store
+printf 'https://%s:x-oauth-basic@github.com\n' "$TOOLSTATE_REPO_ACCESS_TOKEN" \
+ > "$HOME/.git-credentials"
+git clone --depth=1 $TOOLSTATE_REPO
+
+GIT_COMMIT="$(git rev-parse HEAD)"
+GIT_COMMIT_MSG="$(git log --format=%s -n1 HEAD)"
+
+cd rust-toolstate
+FAILURE=1
+for RETRY_COUNT in 1 2 3 4 5; do
+ # The purpose of this is to publish the new "current" toolstate in the toolstate repo.
+ # This happens post-landing, on master.
+ # (Publishing the per-commit test results happens pre-landing in src/bootstrap/toolstate.rs).
+ "$(ciCheckoutPath)/src/tools/publish_toolstate.py" "$GIT_COMMIT" \
+ "$GIT_COMMIT_MSG" \
+ "$MESSAGE_FILE" \
+ "$TOOLSTATE_REPO_ACCESS_TOKEN"
+ # `git commit` failing means nothing to commit.
+ FAILURE=0
+ git commit -a -F "$MESSAGE_FILE" || break
+ # On failure randomly sleep for 0 to 3 seconds as a crude way to introduce jittering.
+ git push origin master && break || sleep $(LC_ALL=C tr -cd 0-3 < /dev/urandom | head -c 1)
+ FAILURE=1
+ git fetch origin master
+ git reset --hard origin/master
+done
diff --git a/src/ci/run.sh b/src/ci/run.sh
new file mode 100755
index 000000000..6545475d9
--- /dev/null
+++ b/src/ci/run.sh
@@ -0,0 +1,170 @@
+#!/usr/bin/env bash
+
+set -e
+
+if [ -n "$CI_JOB_NAME" ]; then
+ echo "[CI_JOB_NAME=$CI_JOB_NAME]"
+fi
+
+if [ "$NO_CHANGE_USER" = "" ]; then
+ if [ "$LOCAL_USER_ID" != "" ]; then
+ useradd --shell /bin/bash -u $LOCAL_USER_ID -o -c "" -m user
+ export HOME=/home/user
+ unset LOCAL_USER_ID
+ exec su --preserve-environment -c "env PATH=$PATH \"$0\"" user
+ fi
+fi
+
+# only enable core dump on Linux
+if [ -f /proc/sys/kernel/core_pattern ]; then
+ ulimit -c unlimited
+fi
+
+# There was a bad interaction between "old" 32-bit binaries on current 64-bit
+# kernels with selinux enabled, where ASLR mmap would sometimes choose a low
+# address and then block it for being below `vm.mmap_min_addr` -> `EACCES`.
+# This is probably a kernel bug, but setting `ulimit -Hs` works around it.
+# See also `dist-i686-linux` where this setting is enabled.
+if [ "$SET_HARD_RLIMIT_STACK" = "1" ]; then
+ rlimit_stack=$(ulimit -Ss)
+ if [ "$rlimit_stack" != "" ]; then
+ ulimit -Hs "$rlimit_stack"
+ fi
+fi
+
+ci_dir=`cd $(dirname $0) && pwd`
+source "$ci_dir/shared.sh"
+
+if command -v python > /dev/null; then
+ PYTHON="python"
+elif command -v python3 > /dev/null; then
+ PYTHON="python3"
+else
+ PYTHON="python2"
+fi
+
+if ! isCI || isCiBranch auto || isCiBranch beta || isCiBranch try || isCiBranch try-perf; then
+ RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --set build.print-step-timings --enable-verbose-tests"
+ RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --set build.metrics"
+fi
+
+RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --enable-sccache"
+RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --disable-manage-submodules"
+RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --enable-locked-deps"
+RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --enable-cargo-native-static"
+RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --set rust.codegen-units-std=1"
+
+# Only produce xz tarballs on CI. gz tarballs will be generated by the release
+# process by recompressing the existing xz ones. This decreases the storage
+# space required for CI artifacts.
+RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --dist-compression-formats=xz"
+
+if [ "$DIST_SRC" = "" ]; then
+ RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --disable-dist-src"
+fi
+
+# Always set the release channel for bootstrap; this is normally not important (i.e., only dist
+# builds would seem to matter) but in practice bootstrap wants to know whether we're targeting
+# master, beta, or stable with a build to determine whether to run some checks (notably toolstate).
+export RUST_RELEASE_CHANNEL=$(releaseChannel)
+RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --release-channel=$RUST_RELEASE_CHANNEL"
+
+if [ "$DEPLOY$DEPLOY_ALT" = "1" ]; then
+ RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --enable-llvm-static-stdcpp"
+ RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --set rust.remap-debuginfo"
+ RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --debuginfo-level-std=1"
+
+ if [ "$NO_LLVM_ASSERTIONS" = "1" ]; then
+ RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --disable-llvm-assertions"
+ elif [ "$DEPLOY_ALT" != "" ]; then
+ if [ "$NO_PARALLEL_COMPILER" = "" ]; then
+ RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --set rust.parallel-compiler"
+ fi
+ RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --enable-llvm-assertions"
+ RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --set rust.verify-llvm-ir"
+ fi
+else
+ # We almost always want debug assertions enabled, but sometimes this takes too
+ # long for too little benefit, so we just turn them off.
+ if [ "$NO_DEBUG_ASSERTIONS" = "" ]; then
+ RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --enable-debug-assertions"
+ fi
+
+ # Same for overflow checks
+ if [ "$NO_OVERFLOW_CHECKS" = "" ]; then
+ RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --enable-overflow-checks"
+ fi
+
+ # In general we always want to run tests with LLVM assertions enabled, but not
+ # all platforms currently support that, so we have an option to disable.
+ if [ "$NO_LLVM_ASSERTIONS" = "" ]; then
+ RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --enable-llvm-assertions"
+ fi
+
+ RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --set rust.verify-llvm-ir"
+fi
+
+if [ "$RUST_RELEASE_CHANNEL" = "nightly" ] || [ "$DIST_REQUIRE_ALL_TOOLS" = "" ]; then
+ RUST_CONFIGURE_ARGS="$RUST_CONFIGURE_ARGS --enable-missing-tools"
+fi
+
+export COMPILETEST_NEEDS_ALL_LLVM_COMPONENTS=1
+
+# Print the date from the local machine and the date from an external source to
+# check for clock drifts. An HTTP URL is used instead of HTTPS since on Azure
+# Pipelines it happened that the certificates were marked as expired.
+datecheck() {
+ echo "== clock drift check =="
+ echo -n " local time: "
+ date
+ echo -n " network time: "
+ curl -fs --head http://ci-caches.rust-lang.org | grep ^Date: \
+ | sed 's/Date: //g' || true
+ echo "== end clock drift check =="
+}
+datecheck
+trap datecheck EXIT
+
+# We've had problems in the past of shell scripts leaking fds into the sccache
+# server (#48192) which causes Cargo to erroneously think that a build script
+# hasn't finished yet. Try to solve that problem by starting a very long-lived
+# sccache server at the start of the build, but no need to worry if this fails.
+SCCACHE_IDLE_TIMEOUT=10800 sccache --start-server || true
+
+if [ "$RUN_CHECK_WITH_PARALLEL_QUERIES" != "" ]; then
+ $SRC/configure --set rust.parallel-compiler
+ CARGO_INCREMENTAL=0 $PYTHON ../x.py check
+ rm -f config.toml
+ rm -rf build
+fi
+
+$SRC/configure $RUST_CONFIGURE_ARGS
+
+retry make prepare
+
+# Display the CPU and memory information. This helps us know why the CI timing
+# is fluctuating.
+if isMacOS; then
+ system_profiler SPHardwareDataType || true
+ sysctl hw || true
+ ncpus=$(sysctl -n hw.ncpu)
+else
+ cat /proc/cpuinfo || true
+ cat /proc/meminfo || true
+ ncpus=$(grep processor /proc/cpuinfo | wc -l)
+fi
+
+if [ ! -z "$SCRIPT" ]; then
+ sh -x -c "$SCRIPT"
+else
+ do_make() {
+ echo "make -j $ncpus $1"
+ make -j $ncpus $1
+ local retval=$?
+ return $retval
+ }
+
+ do_make "$RUST_CHECK_TARGET"
+fi
+
+sccache --show-stats || true
diff --git a/src/ci/scripts/checkout-submodules.sh b/src/ci/scripts/checkout-submodules.sh
new file mode 100755
index 000000000..f6cb8f8a6
--- /dev/null
+++ b/src/ci/scripts/checkout-submodules.sh
@@ -0,0 +1,68 @@
+#!/bin/bash
+# Check out all our submodules, but more quickly than using git by using one of
+# our custom scripts
+
+set -o errexit
+set -o pipefail
+set -o nounset
+
+if [ ! -d ".git" ]; then
+ echo "Error: This must run in the root of the repository"
+ exit 1
+fi
+
+ci_dir=$(cd $(dirname $0) && pwd)/..
+. "$ci_dir/shared.sh"
+
+# On the beta channel we'll be automatically calculating the prerelease version
+# via the git history, so unshallow our shallow clone from CI.
+if [ "$(releaseChannel)" = "beta" ]; then
+ git fetch origin --unshallow beta master
+fi
+
+function fetch_github_commit_archive {
+ local module=$1
+ local cached="download-${module//\//-}.tar.gz"
+ retry sh -c "rm -f $cached && \
+ curl -f -sSL -o $cached $2"
+ mkdir $module
+ touch "$module/.git"
+ # On Windows, the default behavior is to emulate symlinks by copying
+ # files. However, that ends up being order-dependent while extracting,
+ # which can cause a failure if the symlink comes first. This env var
+ # causes tar to use real symlinks instead, which are allowed to dangle.
+ export MSYS=winsymlinks:nativestrict
+ tar -C $module --strip-components=1 -xf $cached
+ rm $cached
+}
+
+included="src/llvm-project src/doc/book src/doc/rust-by-example"
+modules="$(git config --file .gitmodules --get-regexp '\.path$' | cut -d' ' -f2)"
+modules=($modules)
+use_git=""
+urls="$(git config --file .gitmodules --get-regexp '\.url$' | cut -d' ' -f2)"
+urls=($urls)
+# shellcheck disable=SC2068
+for i in ${!modules[@]}; do
+ module=${modules[$i]}
+ if [[ " $included " = *" $module "* ]]; then
+ commit="$(git ls-tree HEAD $module | awk '{print $3}')"
+ git rm $module
+ url=${urls[$i]}
+ url=${url/\.git/}
+ fetch_github_commit_archive $module "$url/archive/$commit.tar.gz" &
+ bg_pids[${i}]=$!
+ continue
+ else
+ use_git="$use_git $module"
+ fi
+done
+retry sh -c "git submodule deinit -f $use_git && \
+ git submodule sync && \
+ git submodule update -j 16 --init --recursive --depth 1 $use_git"
+STATUS=0
+for pid in ${bg_pids[*]}
+do
+ wait $pid || STATUS=1
+done
+exit ${STATUS}
diff --git a/src/ci/scripts/collect-cpu-stats.sh b/src/ci/scripts/collect-cpu-stats.sh
new file mode 100755
index 000000000..853b4628f
--- /dev/null
+++ b/src/ci/scripts/collect-cpu-stats.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+# Spawn a background process to collect CPU usage statistics which we'll upload
+# at the end of the build. See the comments in the script here for more
+# information.
+
+set -euo pipefail
+IFS=$'\n\t'
+
+python3 src/ci/cpu-usage-over-time.py &> cpu-usage.csv &
diff --git a/src/ci/scripts/disable-git-crlf-conversion.sh b/src/ci/scripts/disable-git-crlf-conversion.sh
new file mode 100755
index 000000000..6de080a9f
--- /dev/null
+++ b/src/ci/scripts/disable-git-crlf-conversion.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+# Disable automatic line ending conversion, which is enabled by default on
+# GitHub's Windows image. Having the conversion enabled caused regressions both
+# in our test suite (it broke miri tests) and in the ecosystem, since we
+# started shipping install scripts with CRLF endings instead of the old LF.
+#
+# Note that we do this a couple times during the build as the PATH and current
+# user/directory change, e.g. when mingw is enabled.
+
+set -euo pipefail
+IFS=$'\n\t'
+
+git config --replace-all --global core.autocrlf false
diff --git a/src/ci/scripts/dump-environment.sh b/src/ci/scripts/dump-environment.sh
new file mode 100755
index 000000000..c6774b52a
--- /dev/null
+++ b/src/ci/scripts/dump-environment.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+# This script dumps information about the build environment to stdout.
+
+set -euo pipefail
+IFS=$'\n\t'
+
+echo "environment variables:"
+printenv | sort
+echo
+
+echo "disk usage:"
+df -h
+echo
+
+echo "biggest files in the working dir:"
+set +o pipefail
+du . | sort -nr | head -n100
+set -o pipefail
+echo
diff --git a/src/ci/scripts/enable-docker-ipv6.sh b/src/ci/scripts/enable-docker-ipv6.sh
new file mode 100755
index 000000000..03d5a75e2
--- /dev/null
+++ b/src/ci/scripts/enable-docker-ipv6.sh
@@ -0,0 +1,15 @@
+#!/bin/bash
+# Looks like docker containers have IPv6 disabled by default, so let's turn it
+# on since libstd tests require it
+
+set -euo pipefail
+IFS=$'\n\t'
+
+source "$(cd "$(dirname "$0")" && pwd)/../shared.sh"
+
+if isLinux; then
+ sudo mkdir -p /etc/docker
+ echo '{"ipv6":true,"fixed-cidr-v6":"fd9a:8454:6789:13f7::/64"}' \
+ | sudo tee /etc/docker/daemon.json
+ sudo service docker restart
+fi
diff --git a/src/ci/scripts/install-awscli.sh b/src/ci/scripts/install-awscli.sh
new file mode 100755
index 000000000..3d8f0de7a
--- /dev/null
+++ b/src/ci/scripts/install-awscli.sh
@@ -0,0 +1,37 @@
+#!/bin/bash
+# This script downloads and installs awscli from the packages mirrored in our
+# own S3 bucket. This follows the recommendations at:
+#
+# https://packaging.python.org/guides/index-mirrors-and-caches/#caching-with-pip
+#
+# To create a new mirrored copy you can run the command:
+#
+# pip wheel awscli
+#
+# Before compressing please make sure all the wheels end with `-none-any.whl`.
+# If that's not the case you'll need to remove the non-cross-platform ones and
+# replace them with the .tar.gz downloaded from https://pypi.org. Also make
+# sure it's possible to call this script with both Python 2 and Python 3.
+
+set -euo pipefail
+IFS=$'\n\t'
+
+source "$(cd "$(dirname "$0")" && pwd)/../shared.sh"
+
+MIRROR="${MIRRORS_BASE}/2019-07-27-awscli.tar"
+DEPS_DIR="/tmp/awscli-deps"
+
+pip="pip"
+pipflags=""
+if isLinux; then
+ pip="pip3"
+ pipflags="--user"
+
+ sudo apt-get install -y python3-setuptools python3-wheel
+ ciCommandAddPath "${HOME}/.local/bin"
+fi
+
+mkdir -p "${DEPS_DIR}"
+curl "${MIRROR}" | tar xf - -C "${DEPS_DIR}"
+"${pip}" install ${pipflags} --no-index "--find-links=${DEPS_DIR}" awscli
+rm -rf "${DEPS_DIR}"
diff --git a/src/ci/scripts/install-clang.sh b/src/ci/scripts/install-clang.sh
new file mode 100755
index 000000000..0bc8a0389
--- /dev/null
+++ b/src/ci/scripts/install-clang.sh
@@ -0,0 +1,70 @@
+#!/bin/bash
+# ignore-tidy-linelength
+# This script installs clang on the local machine. Note that we don't install
+# clang on Linux since its compiler story is just so different. Each container
+# has its own toolchain configured appropriately already.
+
+set -euo pipefail
+IFS=$'\n\t'
+
+source "$(cd "$(dirname "$0")" && pwd)/../shared.sh"
+
+# Update both macOS's and Windows's tarballs when bumping the version here.
+LLVM_VERSION="14.0.5"
+
+if isMacOS; then
+ # If the job selects a specific Xcode version, use that instead of
+ # downloading our own version.
+ if [[ ${USE_XCODE_CLANG-0} -eq 1 ]]; then
+ bindir="$(xcode-select --print-path)/Toolchains/XcodeDefault.xctoolchain/usr/bin"
+ else
+ file="${MIRRORS_BASE}/clang%2Bllvm-${LLVM_VERSION}-x86_64-apple-darwin.tar.xz"
+ retry curl -f "${file}" -o "clang+llvm-${LLVM_VERSION}-x86_64-apple-darwin.tar.xz"
+ tar xJf "clang+llvm-${LLVM_VERSION}-x86_64-apple-darwin.tar.xz"
+ bindir="$(pwd)/clang+llvm-${LLVM_VERSION}-x86_64-apple-darwin/bin"
+ fi
+
+ ciCommandSetEnv CC "${bindir}/clang"
+ ciCommandSetEnv CXX "${bindir}/clang++"
+
+ # macOS 10.15 onwards doesn't have libraries in /usr/include anymore: those
+ # are now located deep into the filesystem, under Xcode's own files. The
+ # native clang is configured to use the correct path, but our custom one
+ # doesn't. This sets the SDKROOT environment variable to the SDK so that
+ # our own clang can figure out the correct include path on its own.
+ ciCommandSetEnv SDKROOT "$(xcrun --sdk macosx --show-sdk-path)"
+
+ # Configure `AR` specifically so rustbuild doesn't try to infer it as
+ # `clang-ar` by accident.
+ ciCommandSetEnv AR "ar"
+elif isWindows && [[ ${CUSTOM_MINGW-0} -ne 1 ]]; then
+
+ if [[ ${WINDOWS_SDK_20348_HACK-0} -eq 1 ]]; then
+ rm -rf '/c/Program Files (x86)/Windows Kits/10/include/10.0.20348.0'
+ mv '/c/Program Files (x86)/Windows Kits/10/include/'10.0.{19041,20348}.0
+ fi
+
+ # If we're compiling for MSVC then we, like most other distribution builders,
+ # switch to clang as the compiler. This'll allow us eventually to enable LTO
+ # amongst LLVM and rustc. Note that we only do this on MSVC as I don't think
+ # clang has an output mode compatible with MinGW that we need. If it does we
+ # should switch to clang for MinGW as well!
+ #
+ # The LLVM installer is an NSIS installer, which we can extract with 7z. We
+ # don't want to run the installer directly; extracting it is more reliable
+ # in CI environments.
+
+ mkdir -p citools/clang-rust
+ cd citools
+ retry curl -f "${MIRRORS_BASE}/LLVM-${LLVM_VERSION}-win64.exe" \
+ -o "LLVM-${LLVM_VERSION}-win64.exe"
+ 7z x -oclang-rust/ "LLVM-${LLVM_VERSION}-win64.exe"
+ ciCommandSetEnv RUST_CONFIGURE_ARGS \
+ "${RUST_CONFIGURE_ARGS} --set llvm.clang-cl=$(pwd)/clang-rust/bin/clang-cl.exe"
+fi
+
+if isWindows; then
+ # GitHub image 20210928.2 added LLVM, but it is broken (and we don't want
+ # to use it anyways).
+ rm -rf /c/Program\ Files/LLVM
+fi
diff --git a/src/ci/scripts/install-mingw.sh b/src/ci/scripts/install-mingw.sh
new file mode 100755
index 000000000..1685fbbbb
--- /dev/null
+++ b/src/ci/scripts/install-mingw.sh
@@ -0,0 +1,72 @@
+#!/bin/bash
+# If we need to download a custom MinGW, do so here and set the path
+# appropriately.
+#
+# Here we also do a pretty heinous thing which is to mangle the MinGW
+# installation we just downloaded. Currently, as of this writing, we're using
+# MinGW-w64 builds of gcc, and that's currently at 6.3.0. We use 6.3.0 as it
+# appears to be the first version which contains a fix for #40546, builds
+# randomly failing during LLVM due to ar.exe/ranlib.exe failures.
+#
+# Unfortunately, though, 6.3.0 *also* is the first version of MinGW-w64 builds
+# to contain a regression in gdb (#40184). As a result if we were to use the
+# gdb provided (7.11.1) then we would fail all debuginfo tests.
+#
+# In order to fix spurious failures (pretty high priority) we use 6.3.0. To
+# avoid disabling gdb tests we download an *old* version of gdb, specifically
+# that found inside the 6.2.0 distribution. We then overwrite the 6.3.0 gdb
+# with the 6.2.0 gdb to get tests passing.
+#
+# Note that we don't literally overwrite the gdb.exe binary because it appears
+# to just use gdborig.exe, so that's the binary we deal with instead.
+#
+# Otherwise install MinGW through `pacman`
+
+set -euo pipefail
+IFS=$'\n\t'
+
+source "$(cd "$(dirname "$0")" && pwd)/../shared.sh"
+
+MINGW_ARCHIVE_32="i686-6.3.0-release-posix-dwarf-rt_v5-rev2.7z"
+MINGW_ARCHIVE_64="x86_64-6.3.0-release-posix-seh-rt_v5-rev2.7z"
+
+if isWindows; then
+ case "${CI_JOB_NAME}" in
+ *i686*)
+ bits=32
+ arch=i686
+ mingw_archive="${MINGW_ARCHIVE_32}"
+ ;;
+ *x86_64*)
+ bits=64
+ arch=x86_64
+ mingw_archive="${MINGW_ARCHIVE_64}"
+ ;;
+ *aarch64*)
+ # aarch64 is a cross-compiled target. Use the x86_64
+ # mingw, since that's the host architecture.
+ bits=64
+ arch=x86_64
+ mingw_archive="${MINGW_ARCHIVE_64}"
+ ;;
+ *)
+ echo "src/ci/scripts/install-mingw.sh can't detect the builder's architecture"
+ echo "please tweak it to recognize the builder named '${CI_JOB_NAME}'"
+ exit 1
+ ;;
+ esac
+
+ if [[ "${CUSTOM_MINGW-0}" -ne 1 ]]; then
+ pacman -S --noconfirm --needed mingw-w64-$arch-toolchain mingw-w64-$arch-cmake \
+ mingw-w64-$arch-gcc \
+ mingw-w64-$arch-python # the python package is actually for python3
+ ciCommandAddPath "$(ciCheckoutPath)/msys2/mingw${bits}/bin"
+ else
+ mingw_dir="mingw${bits}"
+
+ curl -o mingw.7z "${MIRRORS_BASE}/${mingw_archive}"
+ 7z x -y mingw.7z > /dev/null
+ curl -o "${mingw_dir}/bin/gdborig.exe" "${MIRRORS_BASE}/2017-04-20-${bits}bit-gdborig.exe"
+ ciCommandAddPath "$(pwd)/${mingw_dir}/bin"
+ fi
+fi
diff --git a/src/ci/scripts/install-msys2.sh b/src/ci/scripts/install-msys2.sh
new file mode 100755
index 000000000..0aa4b42a6
--- /dev/null
+++ b/src/ci/scripts/install-msys2.sh
@@ -0,0 +1,32 @@
+#!/bin/bash
+# Download and install MSYS2, needed primarily for the test suite (run-make) but
+# also used by the MinGW toolchain for assembling things.
+
+set -euo pipefail
+IFS=$'\n\t'
+
+source "$(cd "$(dirname "$0")" && pwd)/../shared.sh"
+
+if isWindows; then
+ msys2Path="c:/msys64"
+ mkdir -p "${msys2Path}/home/${USERNAME}"
+ ciCommandAddPath "${msys2Path}/usr/bin"
+
+ # Detect the native Python version installed on the agent. On GitHub
+ # Actions, the C:\hostedtoolcache\windows\Python directory contains a
+ # subdirectory for each installed Python version.
+ #
+ # The -V flag of the sort command sorts the input by version number.
+ native_python_version="$(ls /c/hostedtoolcache/windows/Python | sort -Vr | head -n 1)"
+
+ # Make sure we use the native python interpreter instead of some msys equivalent
+ # one way or another. The msys interpreters seem to have weird path conversions
+ # baked in which break LLVM's build system one way or another, so let's use the
+ # native version which keeps everything as native as possible.
+ python_home="/c/hostedtoolcache/windows/Python/${native_python_version}/x64"
+ if ! [[ -f "${python_home}/python3.exe" ]]; then
+ cp "${python_home}/python.exe" "${python_home}/python3.exe"
+ fi
+ ciCommandAddPath "C:\\hostedtoolcache\\windows\\Python\\${native_python_version}\\x64"
+ ciCommandAddPath "C:\\hostedtoolcache\\windows\\Python\\${native_python_version}\\x64\\Scripts"
+fi
diff --git a/src/ci/scripts/install-ninja.sh b/src/ci/scripts/install-ninja.sh
new file mode 100755
index 000000000..b8261d8a6
--- /dev/null
+++ b/src/ci/scripts/install-ninja.sh
@@ -0,0 +1,16 @@
+#!/bin/bash
+# Note that this is originally from the github releases patch of Ninja
+
+set -euo pipefail
+IFS=$'\n\t'
+
+source "$(cd "$(dirname "$0")" && pwd)/../shared.sh"
+
+if isWindows; then
+ mkdir ninja
+ curl -o ninja.zip "${MIRRORS_BASE}/2017-03-15-ninja-win.zip"
+ 7z x -oninja ninja.zip
+ rm ninja.zip
+ ciCommandSetEnv "RUST_CONFIGURE_ARGS" "${RUST_CONFIGURE_ARGS} --enable-ninja"
+ ciCommandAddPath "$(pwd)/ninja"
+fi
diff --git a/src/ci/scripts/install-sccache.sh b/src/ci/scripts/install-sccache.sh
new file mode 100755
index 000000000..e143152f3
--- /dev/null
+++ b/src/ci/scripts/install-sccache.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+# This script installs sccache on the local machine. Note that we don't install
+# sccache on Linux since it's installed elsewhere through all the containers.
+
+set -euo pipefail
+IFS=$'\n\t'
+
+source "$(cd "$(dirname "$0")" && pwd)/../shared.sh"
+
+if isMacOS; then
+ curl -fo /usr/local/bin/sccache "${MIRRORS_BASE}/2021-08-25-sccache-v0.2.15-x86_64-apple-darwin"
+ chmod +x /usr/local/bin/sccache
+elif isWindows; then
+ mkdir -p sccache
+ curl -fo sccache/sccache.exe "${MIRRORS_BASE}/2018-04-26-sccache-x86_64-pc-windows-msvc"
+ ciCommandAddPath "$(pwd)/sccache"
+fi
+
+# FIXME: we should probably install sccache outside the containers and then
+# mount it inside the containers so we can centralize all installation here.
diff --git a/src/ci/scripts/install-wix.sh b/src/ci/scripts/install-wix.sh
new file mode 100755
index 000000000..688f1a49c
--- /dev/null
+++ b/src/ci/scripts/install-wix.sh
@@ -0,0 +1,17 @@
+#!/bin/bash
+# We use the WIX toolset to create combined installers for Windows, and these
+# binaries are downloaded from https://github.com/wixtoolset/wix3 originally
+
+set -euo pipefail
+IFS=$'\n\t'
+
+source "$(cd "$(dirname "$0")" && pwd)/../shared.sh"
+
+if isWindows; then
+ ciCommandSetEnv WIX "$(pwd)/wix"
+
+ curl -O "${MIRRORS_BASE}/wix311-binaries.zip"
+ mkdir -p wix/bin
+ cd wix/bin
+ 7z x ../../wix311-binaries.zip
+fi
diff --git a/src/ci/scripts/run-build-from-ci.sh b/src/ci/scripts/run-build-from-ci.sh
new file mode 100755
index 000000000..c02117f45
--- /dev/null
+++ b/src/ci/scripts/run-build-from-ci.sh
@@ -0,0 +1,21 @@
+#!/bin/bash
+# Start the CI build. You shouldn't run this locally: call either src/ci/run.sh
+# or src/ci/docker/run.sh instead.
+
+set -euo pipefail
+IFS=$'\n\t'
+
+source "$(cd "$(dirname "$0")" && pwd)/../shared.sh"
+
+export CI="true"
+export SRC=.
+
+# Remove any preexisting rustup installation since it can interfere
+# with the cargotest step and its auto-detection of things like Clippy in
+# the environment
+rustup self uninstall -y || true
+if [ -z "${IMAGE+x}" ]; then
+ src/ci/run.sh
+else
+ src/ci/docker/run.sh "${IMAGE}"
+fi
diff --git a/src/ci/scripts/setup-environment.sh b/src/ci/scripts/setup-environment.sh
new file mode 100755
index 000000000..0bc35f932
--- /dev/null
+++ b/src/ci/scripts/setup-environment.sh
@@ -0,0 +1,47 @@
+#!/bin/bash
+# This script guesses some environment variables based on the builder name and
+# the current platform, to reduce the amount of variables defined in the CI
+# configuration.
+
+set -euo pipefail
+IFS=$'\n\t'
+
+source "$(cd "$(dirname "$0")" && pwd)/../shared.sh"
+
+# Load extra environment variables
+vars="${EXTRA_VARIABLES-}"
+echo "${vars}" | jq '' >/dev/null # Validate JSON and exit on errors
+for key in $(echo "${vars}" | jq "keys[]" -r); do
+ # On Windows, for whatever reason, $key contains the BOM character in it,
+ # and that messes up `jq ".${key}"`. This line strips the BOM from the key.
+ #
+ # https://unix.stackexchange.com/a/381263
+ key="$(echo "${key}" | sed '1s/^\xEF\xBB\xBF//')"
+
+ echo "adding extra environment variable ${key}"
+ value="$(echo "${vars}" | jq ".${key}" -r)"
+ export "${key}"="${value}"
+ ciCommandSetEnv "${key}" "${value}"
+done
+
+# Builders starting with `dist-` are dist builders, but if they also end with
+# `-alt` they are alternate dist builders.
+if [[ "${CI_JOB_NAME}" = dist-* ]]; then
+ if [[ "${CI_JOB_NAME}" = *-alt ]]; then
+ echo "alternate dist builder detected, setting DEPLOY_ALT=1"
+ ciCommandSetEnv DEPLOY_ALT 1
+ else
+ echo "normal dist builder detected, setting DEPLOY=1"
+ ciCommandSetEnv DEPLOY 1
+ fi
+fi
+
+# All the Linux builds happen inside Docker.
+if isLinux; then
+ if [[ -z "${IMAGE+x}" ]]; then
+ echo "linux builder detected, using docker to run the build"
+ ciCommandSetEnv IMAGE "${CI_JOB_NAME}"
+ else
+ echo "a custom docker image is already set"
+ fi
+fi
diff --git a/src/ci/scripts/should-skip-this.sh b/src/ci/scripts/should-skip-this.sh
new file mode 100755
index 000000000..c863f1b68
--- /dev/null
+++ b/src/ci/scripts/should-skip-this.sh
@@ -0,0 +1,52 @@
+#!/bin/bash
+# Set the SKIP_JOB environment variable if this job is supposed to only run
+# when submodules are updated and they were not. The following time consuming
+# tasks will be skipped when the environment variable is present.
+
+set -euo pipefail
+IFS=$'\n\t'
+
+source "$(cd "$(dirname "$0")" && pwd)/../shared.sh"
+
+if [[ -n "${CI_ONLY_WHEN_SUBMODULES_CHANGED-}" ]]; then
+ git fetch "https://github.com/$GITHUB_REPOSITORY" "$GITHUB_BASE_REF"
+ BASE_COMMIT="$(git merge-base FETCH_HEAD HEAD)"
+
+ echo "Searching for toolstate changes between $BASE_COMMIT and $(git rev-parse HEAD)"
+
+ if git diff "$BASE_COMMIT" | grep --quiet "^index .* 160000"; then
+ # Submodules pseudo-files inside git have the 160000 permissions, so when
+ # those files are present in the diff a submodule was updated.
+ echo "Submodules were updated"
+ elif ! git diff --quiet "$BASE_COMMIT" -- src/tools/clippy src/tools/rustfmt; then
+ # There is not an easy blanket search for subtrees. For now, manually list
+ # the subtrees.
+ echo "Clippy or rustfmt subtrees were updated"
+ elif ! (git diff --quiet "$BASE_COMMIT" -- \
+ src/test/rustdoc-gui \
+ src/librustdoc \
+ src/ci/docker/host-x86_64/x86_64-gnu-tools/Dockerfile \
+ src/ci/docker/host-x86_64/x86_64-gnu-tools/browser-ui-test.version \
+ src/tools/rustdoc-gui); then
+ # There was a change in either rustdoc or in its GUI tests.
+ echo "Rustdoc was updated"
+ else
+ echo "Not executing this job since no submodules nor subtrees were updated"
+ ciCommandSetEnv SKIP_JOB 1
+ exit 0
+ fi
+fi
+
+if [[ -n "${CI_ONLY_WHEN_CHANNEL-}" ]]; then
+ if [[ "${CI_ONLY_WHEN_CHANNEL}" = "$(cat src/ci/channel)" ]]; then
+ echo "The channel is the expected one"
+ else
+ echo "Not executing this job as the channel is not the expected one"
+ ciCommandSetEnv SKIP_JOB 1
+ exit 0
+ fi
+fi
+
+
+echo "Executing the job since there is no skip rule preventing the execution"
+exit 0
diff --git a/src/ci/scripts/upload-artifacts.sh b/src/ci/scripts/upload-artifacts.sh
new file mode 100755
index 000000000..ffa1859fc
--- /dev/null
+++ b/src/ci/scripts/upload-artifacts.sh
@@ -0,0 +1,47 @@
+#!/bin/bash
+# Upload all the artifacts to our S3 bucket. All the files inside ${upload_dir}
+# will be uploaded to the deploy bucket and eventually signed and released in
+# static.rust-lang.org.
+
+set -euo pipefail
+IFS=$'\n\t'
+
+source "$(cd "$(dirname "$0")" && pwd)/../shared.sh"
+
+upload_dir="$(mktemp -d)"
+
+build_dir=build
+if isLinux; then
+ build_dir=obj/build
+fi
+
+# Release tarballs produced by a dist builder.
+if [[ "${DEPLOY-0}" -eq "1" ]] || [[ "${DEPLOY_ALT-0}" -eq "1" ]]; then
+ dist_dir="${build_dir}/dist"
+ rm -rf "${dist_dir}/doc"
+ cp -r "${dist_dir}"/* "${upload_dir}"
+fi
+
+# CPU usage statistics.
+cp cpu-usage.csv "${upload_dir}/cpu-${CI_JOB_NAME}.csv"
+
+# Build metrics generated by x.py.
+cp "${build_dir}/metrics.json" "${upload_dir}/metrics-${CI_JOB_NAME}.json"
+
+# Toolstate data.
+if [[ -n "${DEPLOY_TOOLSTATES_JSON+x}" ]]; then
+ cp /tmp/toolstate/toolstates.json "${upload_dir}/${DEPLOY_TOOLSTATES_JSON}"
+fi
+
+echo "Files that will be uploaded:"
+ls -lah "${upload_dir}"
+echo
+
+deploy_dir="rustc-builds"
+if [[ "${DEPLOY_ALT-0}" -eq "1" ]]; then
+ deploy_dir="rustc-builds-alt"
+fi
+deploy_url="s3://${DEPLOY_BUCKET}/${deploy_dir}/$(ciCommit)"
+
+retry aws s3 cp --storage-class INTELLIGENT_TIERING \
+ --no-progress --recursive --acl public-read "${upload_dir}" "${deploy_url}"
diff --git a/src/ci/scripts/verify-backported-commits.sh b/src/ci/scripts/verify-backported-commits.sh
new file mode 100755
index 000000000..d3da6d1ac
--- /dev/null
+++ b/src/ci/scripts/verify-backported-commits.sh
@@ -0,0 +1,142 @@
+#!/bin/bash
+# Ensure commits in beta are in master & commits in stable are in beta + master.
+set -euo pipefail
+IFS=$'\n\t'
+
+source "$(cd "$(dirname "$0")" && pwd)/../shared.sh"
+
+# We don't care about commits that predate this automation check, so we pass a
+# `<limit>` argument to `git cherry`.
+BETA_LIMIT="53fd98ca776cb875bc9e5514f56b52eb74f9e7a9"
+STABLE_LIMIT="a178d0322ce20e33eac124758e837cbd80a6f633"
+
+verify_backported_commits_main() {
+ ci_base_branch=$(ciBaseBranch)
+
+ if [[ "$ci_base_branch" != "beta" && "$ci_base_branch" != "stable" ]]; then
+ echo 'Skipping. This is only run when merging to the beta or stable branches.'
+ exit 0
+ fi
+
+ if [[ $ci_base_branch == "beta" ]]; then
+ verify_cherries master "$BETA_LIMIT" \
+ || exit 1
+
+ elif [[ $ci_base_branch == "stable" ]]; then
+ (verify_cherries master "$STABLE_LIMIT" \
+ & verify_cherries beta "$STABLE_LIMIT") \
+ || exit 1
+
+ fi
+}
+
+# Verify all commits in `HEAD` are backports of a commit in <upstream>. See
+# https://git-scm.com/docs/git-cherry for an explanation of the arguments.
+#
+# $1 = <upstream>
+# $2 = <limit>
+verify_cherries() {
+ # commits that lack a `backport-of` comment.
+ local no_backports=()
+ # commits with an incorrect `backport-of` comment.
+ local bad_backports=()
+
+ commits=$(git cherry "origin/$1" HEAD "$2")
+
+ if [[ -z "$commits" ]]; then
+ echo "All commits in \`HEAD\` are present in \`$1\`"
+ return 0
+ fi
+
+ commits=$(echo "$commits" | grep '^\+' | cut -c 3-)
+
+ while read sha; do
+ # Check each commit in <current>..<upstream>
+ backport_sha=$(get_backport "$sha")
+
+ if [[ "$backport_sha" == "nothing" ]]; then
+ echo "✓ \`$sha\` backports nothing"
+ continue
+ fi
+
+ if [[ -z "$backport_sha" ]]; then
+ no_backports+=("$sha")
+ continue
+ fi
+
+ if ! is_in_master "$backport_sha"; then
+ bad_backports+=("$sha")
+ continue
+ fi
+
+ echo "✓ \`$sha\` backports \`$backport_sha\`"
+ done <<< "$commits"
+
+ failure=0
+
+ if [ ${#no_backports[@]} -ne 0 ]; then
+ echo 'Error: Could not find backports for all commits.'
+ echo
+ echo 'All commits in \`HEAD\` are required to have a corresponding upstream commit.'
+ echo 'It looks like the following commits:'
+ echo
+ for commit in "${no_backports[@]}"; do
+ echo " $commit"
+ done
+ echo
+ echo "do not match any commits in \`$1\`. If this was intended, add the text"
+ echo '\`backport-of: <SHA of a commit already in master>\`'
+ echo 'somewhere in the message of each of these commits.'
+ echo
+ failure=1
+ fi
+
+ if [ ${#bad_backports[@]} -ne 0 ]; then
+ echo 'Error: Found incorrectly marked commits.'
+ echo
+ echo 'The following commits:'
+ echo
+ for commit in "${bad_backports[@]}"; do
+ echo " $commit"
+ done
+ echo
+ echo 'have commit messages marked \`backport-of: <SHA>\`, but the SHA is not in'
+ echo '\`master\`.'
+ echo
+ failure=1
+ fi
+
+ return $failure
+}
+
+# Get the backport of a commit. It echoes one of:
+#
+# 1. A SHA of the backported commit
+# 2. The string "nothing"
+# 3. An empty string
+#
+# $1 = <sha>
+get_backport() {
+ # This regex is:
+ #
+ # ^.* - throw away any extra starting characters
+ # backport-of: - prefix
+ # \s\? - optional space
+ # \(\) - capture group
+ # [a-f0-9]\+\|nothing - a SHA or the text 'nothing'
+ # .* - throw away any extra ending characters
+ # \1 - replace it with the first match
+ # {s//\1/p;q} - print the first occurrence and quit
+ #
+ git show -s --format=%B "$1" \
+ | sed -n '/^.*backport-of:\s\?\([a-f0-9]\+\|nothing\).*/{s//\1/p;q}'
+}
+
+# Check if a commit is in master.
+#
+# $1 = <sha>
+is_in_master() {
+ git merge-base --is-ancestor "$1" origin/master 2> /dev/null
+}
+
+verify_backported_commits_main
diff --git a/src/ci/scripts/verify-channel.sh b/src/ci/scripts/verify-channel.sh
new file mode 100755
index 000000000..cd28748a4
--- /dev/null
+++ b/src/ci/scripts/verify-channel.sh
@@ -0,0 +1,38 @@
+#!/bin/bash
+# We want to make sure all PRs are targeting the right branch when they're
+# opened, otherwise we risk (for example) to land a beta-specific change to the
+# master branch. This script ensures the branch of the PR matches the channel.
+
+set -euo pipefail
+IFS=$'\n\t'
+
+source "$(cd "$(dirname "$0")" && pwd)/../shared.sh"
+
+if isCiBranch auto || isCiBranch try || isCiBranch try-perf; then
+ echo "channel verification is only executed on PR builds"
+ exit
+fi
+
+channel=$(cat "$(ciCheckoutPath)/src/ci/channel")
+case "${channel}" in
+ nightly)
+ channel_branch="master"
+ ;;
+ beta)
+ channel_branch="beta"
+ ;;
+ stable)
+ channel_branch="stable"
+ ;;
+ *)
+ echo "error: unknown channel defined in src/ci/channel: ${channel}"
+ exit 1
+esac
+
+branch="$(ciBaseBranch)"
+if [[ "${branch}" != "${channel_branch}" ]]; then
+ echo "error: PRs changing the \`${channel}\` channel should be sent to the \
+\`${channel_branch}\` branch!"
+
+ exit 1
+fi
diff --git a/src/ci/scripts/verify-line-endings.sh b/src/ci/scripts/verify-line-endings.sh
new file mode 100755
index 000000000..f3cac13ea
--- /dev/null
+++ b/src/ci/scripts/verify-line-endings.sh
@@ -0,0 +1,24 @@
+#!/bin/bash
+# See also the disable for autocrlf, this just checks that it worked.
+#
+# We check both in rust-lang/rust and in a submodule to make sure both are
+# accurate. Submodules are checked out significantly later than the main
+# repository in this script, so settings can (and do!) change between then.
+#
+# Linux (and maybe macOS) builders don't currently have dos2unix so just only
+# run this step on Windows.
+
+set -euo pipefail
+IFS=$'\n\t'
+
+source "$(cd "$(dirname "$0")" && pwd)/../shared.sh"
+
+if isWindows; then
+ # print out the git configuration so we can better investigate failures in
+ # the following
+ git config --list --show-origin
+ dos2unix -ih Cargo.lock src/tools/rust-installer/install-template.sh
+ endings=$(dos2unix -ic Cargo.lock src/tools/rust-installer/install-template.sh)
+ # if endings has non-zero length, error out
+ if [ -n "$endings" ]; then exit 1 ; fi
+fi
diff --git a/src/ci/scripts/verify-stable-version-number.sh b/src/ci/scripts/verify-stable-version-number.sh
new file mode 100755
index 000000000..82eb3833c
--- /dev/null
+++ b/src/ci/scripts/verify-stable-version-number.sh
@@ -0,0 +1,30 @@
+#!/bin/bash
+# On the stable channel, check whether we're trying to build artifacts with the
+# same version number of a release that's already been published, and fail the
+# build if that's the case.
+#
+# It's a mistake whenever that happens: the release process won't start if it
+# detects a duplicate version number, and the artifacts would have to be
+# rebuilt anyway.
+
+set -euo pipefail
+IFS=$'\n\t'
+
+if [[ "$(cat src/ci/channel)" != "stable" ]]; then
+ echo "This script only works on the stable channel. Skipping the check."
+ exit 0
+fi
+
+version="$(cat src/version)"
+url="https://static.rust-lang.org/dist/channel-rust-${version}.toml"
+
+if curl --silent --fail "${url}" >/dev/null; then
+ echo "The version number ${version} matches an existing release."
+ echo
+ echo "If you're trying to prepare a point release, remember to change the"
+ echo "version number in the src/version file."
+ exit 1
+else
+ echo "The version number ${version} does not match any released version!"
+ exit 0
+fi
diff --git a/src/ci/shared.sh b/src/ci/shared.sh
new file mode 100644
index 000000000..8a88c5619
--- /dev/null
+++ b/src/ci/shared.sh
@@ -0,0 +1,134 @@
+#!/bin/false
+# shellcheck shell=bash
+
+# This file is intended to be sourced with `. shared.sh` or
+# `source shared.sh`, hence the invalid shebang and not being
+# marked as an executable file in git.
+
+export MIRRORS_BASE="https://ci-mirrors.rust-lang.org/rustc"
+
+# See https://unix.stackexchange.com/questions/82598
+# Duplicated in docker/dist-various-2/shared.sh
+function retry {
+ echo "Attempting with retry:" "$@"
+ local n=1
+ local max=5
+ while true; do
+ "$@" && break || {
+ if [[ $n -lt $max ]]; then
+ sleep $n # don't retry immediately
+ ((n++))
+ echo "Command failed. Attempt $n/$max:"
+ else
+ echo "The command has failed after $n attempts."
+ return 1
+ fi
+ }
+ done
+}
+
+function isCI {
+ [[ "${CI-false}" = "true" ]] || isGitHubActions
+}
+
+function isGitHubActions {
+ [[ "${GITHUB_ACTIONS-false}" = "true" ]]
+}
+
+
+function isSelfHostedGitHubActions {
+ [[ "${RUST_GHA_SELF_HOSTED-false}" = "true" ]]
+}
+
+function isMacOS {
+ [[ "${OSTYPE}" = "darwin"* ]]
+}
+
+function isWindows {
+ [[ "${OSTYPE}" = "cygwin" ]] || [[ "${OSTYPE}" = "msys" ]]
+}
+
+function isLinux {
+ [[ "${OSTYPE}" = "linux-gnu" ]]
+}
+
+function isCiBranch {
+ if [[ $# -ne 1 ]]; then
+ echo "usage: $0 <branch-name>"
+ exit 1
+ fi
+ name="$1"
+
+ if isGitHubActions; then
+ [[ "${GITHUB_REF}" = "refs/heads/${name}" ]]
+ else
+ echo "isCiBranch only works inside CI!"
+ exit 1
+ fi
+}
+
+function ciBaseBranch {
+ if isGitHubActions; then
+ echo "${GITHUB_BASE_REF#refs/heads/}"
+ else
+ echo "ciBaseBranch only works inside CI!"
+ exit 1
+ fi
+}
+
+function ciCommit {
+ if isGitHubActions; then
+ echo "${GITHUB_SHA}"
+ else
+ echo "ciCommit only works inside CI!"
+ exit 1
+ fi
+}
+
+function ciCheckoutPath {
+ if isGitHubActions; then
+ echo "${GITHUB_WORKSPACE}"
+ else
+ echo "ciCheckoutPath only works inside CI!"
+ exit 1
+ fi
+}
+
+function ciCommandAddPath {
+ if [[ $# -ne 1 ]]; then
+ echo "usage: $0 <path>"
+ exit 1
+ fi
+ path="$1"
+
+ if isGitHubActions; then
+ echo "${path}" >> "${GITHUB_PATH}"
+ else
+ echo "ciCommandAddPath only works inside CI!"
+ exit 1
+ fi
+}
+
+function ciCommandSetEnv {
+ if [[ $# -ne 2 ]]; then
+ echo "usage: $0 <name> <value>"
+ exit 1
+ fi
+ name="$1"
+ value="$2"
+
+ if isGitHubActions; then
+ echo "${name}=${value}" >> "${GITHUB_ENV}"
+ else
+ echo "ciCommandSetEnv only works inside CI!"
+ exit 1
+ fi
+}
+
+function releaseChannel {
+ if [[ -z "${RUST_CI_OVERRIDE_RELEASE_CHANNEL+x}" ]]; then
+ cat "${ci_dir}/channel"
+ else
+ echo $RUST_CI_OVERRIDE_RELEASE_CHANNEL
+ fi
+}