Merging upstream version 1.71.1+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

76 files changed, 570 insertions, 10389 deletions

diff --git a/src/ci/docker/README.md b/src/ci/docker/README.md
index ea236bee5..e799d7c96 100644
--- a/src/ci/docker/README.md
+++ b/src/ci/docker/README.md
@@ -83,12 +83,12 @@ To run the image,
 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,
+explanatory. Below is a description of where these `*.defconfig` 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
+### Generating a `.defconfig` file
 
 **NOTE:** Existing Dockerfiles can also be a good guide for the process and order
 of script execution.
@@ -100,14 +100,14 @@ next two steps.
   these steps are outside the container:
 
 ```
-# Note: We use ubuntu:16.04 because that's the "base" of linux-cross Docker
+# Note: We use ubuntu:22.04 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
+$ docker run -it ubuntu:22.04 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
+cfbec05ed730        ubuntu:22.04        "bash"              16 seconds ago      Up 15 seconds                           drunk_murdock
 $ docker cp src/ci/docker/scripts drunk_murdock:/tmp/
 ```
 
@@ -127,7 +127,7 @@ $ bash ./crosstool-ng.sh
   present. Otherwise one can use the TUI to load any config-file.
 
 ```
-$ docker cp arm-linux-gnueabi.config drunk_murdock:/tmp/.config
+$ docker cp arm-linux-gnueabi.defconfig drunk_murdock:/tmp/.config
 ```
 
 - Now, inside the container run the following command to configure the
@@ -136,49 +136,54 @@ $ docker cp arm-linux-gnueabi.config drunk_murdock:/tmp/.config
 
 ```
 $ cd /tmp/
+$ ct-ng olddefconfig
 $ ct-ng menuconfig
+$ ct-ng savedefconfig
 ```
 
-- Finally, we retrieve the `.config` file from the container and give it a
+- Finally, we retrieve the `defconfig` 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
+$ docker cp drunk_murdock:/tmp/defconfig arm-linux-gnueabi.defconfig
 ```
 
 - Now you can shutdown the container or repeat the two last steps to generate a
-  new `.config` file.
+  new `.defconfig` 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:
+`.defconfig` files in this directory. The changes are formatted as follows:
 
 ```
 $category > $option = $value -- $comment
 ```
 
-### `arm-linux-gnueabi.config`
+### `arm-linux-gnueabi.defconfig`
 
 For targets: `arm-unknown-linux-gnueabi`
 
 - Path and misc options > Prefix directory = /x-tools/${CT\_TARGET}
-- Path and misc options > Patches origin = Bundled only
+- 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 > Architecture level = armv6 -- (+)
 - Target options > Floating point = software (no FPU) -- (\*)
 - Operating System > Target OS = linux
 - Operating System > Linux kernel version = 3.2.101
+- Binary utilities > Version of binutils = 2.32
 - C-library > glibc version = 2.17.0
-- C compiler > gcc version = 8.3.0
+- C compiler > gcc version = 8.5.0
 - C compiler > C++ = ENABLE -- to cross compile LLVM
 
-### `arm-linux-gnueabihf.config`
+### `arm-linux-gnueabihf.defconfig`
 
 For targets: `arm-unknown-linux-gnueabihf`
 
 - Path and misc options > Prefix directory = /x-tools/${CT\_TARGET}
-- Path and misc options > Patches origin = Bundled only
+- 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 > Architecture level = armv6 -- (+)
 - Target options > Use specific FPU = vfp -- (+)
@@ -186,16 +191,18 @@ For targets: `arm-unknown-linux-gnueabihf`
 - Target options > Default instruction set mode = arm -- (+)
 - Operating System > Target OS = linux
 - Operating System > Linux kernel version = 3.2.101
+- Binary utilities > Version of binutils = 2.32
 - C-library > glibc version = 2.17.0
-- C compiler > gcc version = 8.3.0
+- C compiler > gcc version = 8.5.0
 - C compiler > C++ = ENABLE -- to cross compile LLVM
 
-### `armv7-linux-gnueabihf.config`
+### `armv7-linux-gnueabihf.defconfig`
 
 For targets: `armv7-unknown-linux-gnueabihf`
 
 - Path and misc options > Prefix directory = /x-tools/${CT\_TARGET}
-- Path and misc options > Patches origin = Bundled only
+- 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 > Suffix to the arch-part = v7
 - Target options > Architecture level = armv7-a -- (+)
@@ -204,17 +211,18 @@ For targets: `armv7-unknown-linux-gnueabihf`
 - Target options > Default instruction set mode = thumb -- (\*)
 - Operating System > Target OS = linux
 - Operating System > Linux kernel version = 3.2.101
+- Binary utilities > Version of binutils = 2.32
 - C-library > glibc version = 2.17.0
-- C compiler > gcc version = 8.3.0
+- C compiler > gcc version = 8.5.0
 - 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
+    libraries like jemalloc. See the mk/cfg/arm(v7)-unknown-linux-gnueabi{,hf}.mk
     file in Rust's source code.
 
-### `aarch64-linux-gnu.config`
+### `aarch64-linux-gnu.defconfig`
 
 For targets: `aarch64-unknown-linux-gnu`
 
@@ -225,17 +233,16 @@ For targets: `aarch64-unknown-linux-gnu`
 - 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
+- Binary utilities > Version of binutils = 2.29.1
 - C-library > glibc version = 2.17 -- aarch64 support was introduced in this version
-- C compiler > gcc version = 8.3.0
+- C compiler > gcc version = 8.5.0
 - C compiler > C++ = ENABLE -- to cross compile LLVM
 
-### `i586-linux-gnu.config`
+### `i586-linux-gnu.defconfig`
 
 For targets: `i586-unknown-linux-gnu`
 
 - Path and misc options > Prefix directory = /x-tools/${CT\_TARGET}
-- Path and misc options > Patches origin = Bundled only
 - Target options > Target Architecture = x86
 - Target options > Architecture level = i586
 - Target options > Target CFLAGS = -Wa,-mrelax-relocations=no
@@ -244,13 +251,29 @@ For targets: `i586-unknown-linux-gnu`
 - Binary utilities > Version of binutils = 2.32
 - Binary utilities > binutils extra config = --enable-compressed-debug-sections=none -- (\*)
 - C-library > glibc version = 2.17.0
-- C compiler > gcc version = 8.3.0
+- C compiler > gcc version = 8.5.0
 - C compiler > C++ = ENABLE
 
 (\*) Compressed debug is enabled by default for gas (assembly) on Linux/x86 targets,
      but that makes our `compiler_builtins` incompatible with binutils < 2.32.
 
-### `mips-linux-gnu.config`
+### `loongarch64-linux-gnu.defconfig`
+
+For targets: `loongarch64-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 = loongarch
+- Target options > Bitness = 64-bit
+- Operating System > Target OS = linux
+- Operating System > Linux kernel version = 5.19.16
+- Binary utilities > Version of binutils = 2.40
+- C-library > glibc version = 2.36
+- C compiler > gcc version = 12.2.0
+- C compiler > C++ = ENABLE -- to cross compile LLVM
+
+### `mips-linux-gnu.defconfig`
 
 For targets: `mips-unknown-linux-gnu`
 
@@ -265,14 +288,14 @@ For targets: `mips-unknown-linux-gnu`
 - Target options > Bitness = 32-bit
 - Target options > Architecture level = mips32r2
 - Operating System > Target OS = linux
-- Operating System > Linux kernel version = 4.4.174
+- Operating System > Linux kernel version = 4.4.302
 - Binary utilities > Version of binutils = 2.32
 - C-library > glibc version = 2.23
-- C compiler > gcc version = 8.3.0
+- C compiler > gcc version = 8.5.0
 - C compiler > gcc extra config = --with-fp-32=xx --with-odd-spreg-32=no
 - C compiler > C++ = ENABLE -- to cross compile LLVM
 
-### `mipsel-linux-gnu.config`
+### `mipsel-linux-gnu.defconfig`
 
 For targets: `mipsel-unknown-linux-gnu`
 
@@ -287,14 +310,14 @@ For targets: `mipsel-unknown-linux-gnu`
 - Target options > Bitness = 32-bit
 - Target options > Architecture level = mips32r2
 - Operating System > Target OS = linux
-- Operating System > Linux kernel version = 4.4.174
+- Operating System > Linux kernel version = 4.4.302
 - Binary utilities > Version of binutils = 2.32
 - C-library > glibc version = 2.23
-- C compiler > gcc version = 8.3.0
+- C compiler > gcc version = 8.5.0
 - C compiler > gcc extra config = --with-fp-32=xx --with-odd-spreg-32=no
 - C compiler > C++ = ENABLE -- to cross compile LLVM
 
-### `mips64-linux-gnu.config`
+### `mips64-linux-gnu.defconfig`
 
 For targets: `mips64-unknown-linux-gnuabi64`
 
@@ -309,13 +332,13 @@ For targets: `mips64-unknown-linux-gnuabi64`
 - Target options > Bitness = 64-bit
 - Target options > Architecture level = mips64r2
 - Operating System > Target OS = linux
-- Operating System > Linux kernel version = 4.4.174
+- Operating System > Linux kernel version = 4.4.302
 - Binary utilities > Version of binutils = 2.32
 - C-library > glibc version = 2.23
-- C compiler > gcc version = 8.3.0
+- C compiler > gcc version = 8.5.0
 - C compiler > C++ = ENABLE -- to cross compile LLVM
 
-### `mips64el-linux-gnu.config`
+### `mips64el-linux-gnu.defconfig`
 
 For targets: `mips64el-unknown-linux-gnuabi64`
 
@@ -330,13 +353,13 @@ For targets: `mips64el-unknown-linux-gnuabi64`
 - Target options > Bitness = 64-bit
 - Target options > Architecture level = mips64r2
 - Operating System > Target OS = linux
-- Operating System > Linux kernel version = 4.4.174
+- Operating System > Linux kernel version = 4.4.302
 - Binary utilities > Version of binutils = 2.32
 - C-library > glibc version = 2.23
-- C compiler > gcc version = 8.3.0
+- C compiler > gcc version = 8.5.0
 - C compiler > C++ = ENABLE -- to cross compile LLVM
 
-### `powerpc-linux-gnu.config`
+### `powerpc-linux-gnu.defconfig`
 
 For targets: `powerpc-unknown-linux-gnu`
 
@@ -349,10 +372,10 @@ For targets: `powerpc-unknown-linux-gnu`
 - 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 > gcc version = 8.5.0
 - C compiler > C++ = ENABLE -- to cross compile LLVM
 
-### `powerpc64-linux-gnu.config`
+### `powerpc64-linux-gnu.defconfig`
 
 For targets: `powerpc64-unknown-linux-gnu`
 
@@ -367,12 +390,28 @@ For targets: `powerpc64-unknown-linux-gnu`
 - 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 version = 8.5.0
 - C compiler > C++ = ENABLE -- to cross compile LLVM
 
 (+) These CPU options match the configuration of the toolchains in RHEL6.
 
-### `s390x-linux-gnu.config`
+### `riscv64-unknown-linux-gnu.defconfig`
+
+For targets: `riscv64-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 = riscv
+- Target options > Bitness = 64-bit
+- Operating System > Target OS = linux
+- Operating System > Linux kernel version = 4.20.17
+- Binary utilities > Version of binutils = 2.32
+- C-library > glibc version = 2.29
+- C compiler > gcc version = 8.5.0
+- C compiler > C++ = ENABLE -- to cross compile LLVM
+
+### `s390x-linux-gnu.defconfig`
 
 For targets: `s390x-unknown-linux-gnu`
 
@@ -385,6 +424,6 @@ For targets: `s390x-unknown-linux-gnu`
 - 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 version = 8.5.0
 - 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-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
index 08d0c5b2c..4437a870b 100644
--- 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
@@ -5,7 +5,7 @@ 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.
+clock_settime() in preparation.
 
 function                                             old     new   delta
 rdate_main                                           197     224     +27
diff --git a/src/ci/docker/host-x86_64/dist-aarch64-linux/Dockerfile b/src/ci/docker/host-x86_64/dist-aarch64-linux/Dockerfile
index 23fa23f0f..18972387e 100644
--- a/src/ci/docker/host-x86_64/dist-aarch64-linux/Dockerfile
+++ b/src/ci/docker/host-x86_64/dist-aarch64-linux/Dockerfile
@@ -1,20 +1,18 @@
-FROM ubuntu:20.04
+FROM ubuntu:22.04
 
 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/crosstool-ng.sh /scripts/
+RUN sh /scripts/crosstool-ng.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/crosstool-ng-build.sh /scripts/
+COPY host-x86_64/dist-aarch64-linux/aarch64-linux-gnu.defconfig /tmp/crosstool.defconfig
+RUN /scripts/crosstool-ng-build.sh
 
 COPY scripts/sccache.sh /scripts/
 RUN sh /scripts/sccache.sh
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
deleted file mode 100644
index 4561e2a1e..000000000
--- a/src/ci/docker/host-x86_64/dist-aarch64-linux/aarch64-linux-gnu.config
+++ /dev/null
@@ -1,754 +0,0 @@
-#
-# 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/aarch64-linux-gnu.defconfig b/src/ci/docker/host-x86_64/dist-aarch64-linux/aarch64-linux-gnu.defconfig
new file mode 100644
index 000000000..47e984ef8
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-aarch64-linux/aarch64-linux-gnu.defconfig
@@ -0,0 +1,12 @@
+CT_CONFIG_VERSION="4"
+CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
+CT_USE_MIRROR=y
+CT_MIRROR_BASE_URL="https://ci-mirrors.rust-lang.org/rustc"
+CT_ARCH_ARM=y
+CT_ARCH_64=y
+CT_KERNEL_LINUX=y
+CT_LINUX_V_4_1=y
+CT_BINUTILS_V_2_29=y
+CT_GLIBC_V_2_17=y
+CT_GCC_V_8=y
+CT_CC_LANG_CXX=y
diff --git a/src/ci/docker/host-x86_64/dist-aarch64-linux/build-toolchains.sh b/src/ci/docker/host-x86_64/dist-aarch64-linux/build-toolchains.sh
deleted file mode 100755
index f15a70816..000000000
--- a/src/ci/docker/host-x86_64/dist-aarch64-linux/build-toolchains.sh
+++ /dev/null
@@ -1,27 +0,0 @@
-#!/usr/bin/env bash
-set -ex
-
-hide_output() {
-  set +x
-  on_err="
-echo ERROR: An error was encountered with the build.
-cat /tmp/build.log
-exit 1
-"
-  trap "$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-arm-linux/Dockerfile b/src/ci/docker/host-x86_64/dist-arm-linux/Dockerfile
index 0c3b9ebdc..420c42bc9 100644
--- a/src/ci/docker/host-x86_64/dist-arm-linux/Dockerfile
+++ b/src/ci/docker/host-x86_64/dist-arm-linux/Dockerfile
@@ -1,14 +1,13 @@
-FROM ubuntu:20.04
+FROM ubuntu:22.04
 
 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/crosstool-ng.sh /scripts/
+RUN sh /scripts/crosstool-ng.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" \
@@ -17,13 +16,11 @@ RUN CFLAGS="-Wa,--compress-debug-sections=none -Wl,--compress-debug-sections=non
 
 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/crosstool-ng-build.sh /scripts/
+COPY host-x86_64/dist-arm-linux/arm-linux-gnueabi.defconfig /tmp/crosstool.defconfig
+RUN /scripts/crosstool-ng-build.sh
 
 COPY scripts/sccache.sh /scripts/
 RUN sh /scripts/sccache.sh
@@ -36,6 +33,11 @@ ENV CC_arm_unknown_linux_gnueabi=arm-unknown-linux-gnueabi-gcc \
 
 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 RUST_CONFIGURE_ARGS \
+      --enable-full-tools \
+      --disable-docs \
+      --musl-root-aarch64=/usr/local/aarch64-linux-musl \
+      --enable-sanitizers \
+      --enable-profiler \
+      --set target.aarch64-unknown-linux-musl.crt-static=false
 ENV SCRIPT python3 ../x.py dist --host $HOSTS --target $HOSTS
diff --git a/src/ci/docker/host-x86_64/dist-arm-linux/arm-linux-gnueabi.config b/src/ci/docker/host-x86_64/dist-arm-linux/arm-linux-gnueabi.config
deleted file mode 100644
index e047db926..000000000
--- a/src/ci/docker/host-x86_64/dist-arm-linux/arm-linux-gnueabi.config
+++ /dev/null
@@ -1,748 +0,0 @@
-#
-# Automatically generated file; DO NOT EDIT.
-# crosstool-NG  Configuration
-#
-CT_CONFIGURE_has_static_link=y
-CT_CONFIGURE_has_cxx11=y
-CT_CONFIGURE_has_wget=y
-CT_CONFIGURE_has_curl=y
-CT_CONFIGURE_has_make_3_81_or_newer=y
-CT_CONFIGURE_has_make_4_0_or_newer=y
-CT_CONFIGURE_has_libtool_2_4_or_newer=y
-CT_CONFIGURE_has_libtoolize_2_4_or_newer=y
-CT_CONFIGURE_has_autoconf_2_65_or_newer=y
-CT_CONFIGURE_has_autoreconf_2_65_or_newer=y
-CT_CONFIGURE_has_automake_1_15_or_newer=y
-CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
-CT_CONFIGURE_has_python_3_4_or_newer=y
-CT_CONFIGURE_has_bison_2_7_or_newer=y
-CT_CONFIGURE_has_python=y
-CT_CONFIGURE_has_git=y
-CT_CONFIGURE_has_md5sum=y
-CT_CONFIGURE_has_sha1sum=y
-CT_CONFIGURE_has_sha256sum=y
-CT_CONFIGURE_has_sha512sum=y
-CT_CONFIGURE_has_install_with_strip_program=y
-CT_CONFIG_VERSION_CURRENT="3"
-CT_CONFIG_VERSION="3"
-CT_MODULES=y
-
-#
-# Paths and misc options
-#
-
-#
-# crosstool-NG behavior
-#
-# CT_OBSOLETE is not set
-# CT_EXPERIMENTAL is not set
-# CT_DEBUG_CT is not set
-
-#
-# Paths
-#
-CT_LOCAL_TARBALLS_DIR="${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/arm-linux-gnueabi.defconfig b/src/ci/docker/host-x86_64/dist-arm-linux/arm-linux-gnueabi.defconfig
new file mode 100644
index 000000000..e7afdbe9d
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-arm-linux/arm-linux-gnueabi.defconfig
@@ -0,0 +1,13 @@
+CT_CONFIG_VERSION="4"
+CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
+CT_USE_MIRROR=y
+CT_MIRROR_BASE_URL="https://ci-mirrors.rust-lang.org/rustc"
+CT_ARCH_ARM=y
+CT_ARCH_ARCH="armv6"
+CT_ARCH_FLOAT_SW=y
+CT_KERNEL_LINUX=y
+CT_LINUX_V_3_2=y
+CT_BINUTILS_V_2_32=y
+CT_GLIBC_V_2_17=y
+CT_GCC_V_8=y
+CT_CC_LANG_CXX=y
diff --git a/src/ci/docker/host-x86_64/dist-arm-linux/build-toolchains.sh b/src/ci/docker/host-x86_64/dist-arm-linux/build-toolchains.sh
deleted file mode 100755
index ad53ba4dd..000000000
--- a/src/ci/docker/host-x86_64/dist-arm-linux/build-toolchains.sh
+++ /dev/null
@@ -1,29 +0,0 @@
-#!/usr/bin/env bash
-
-set -ex
-
-hide_output() {
-  set +x
-  on_err="
-echo ERROR: An error was encountered with the build.
-cat /tmp/build.log
-exit 1
-"
-  trap "$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
index 753d64505..855465aa3 100644
--- a/src/ci/docker/host-x86_64/dist-armhf-linux/Dockerfile
+++ b/src/ci/docker/host-x86_64/dist-armhf-linux/Dockerfile
@@ -1,20 +1,18 @@
-FROM ubuntu:20.04
+FROM ubuntu:22.04
 
 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/crosstool-ng.sh /scripts/
+RUN sh /scripts/crosstool-ng.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/crosstool-ng-build.sh /scripts/
+COPY host-x86_64/dist-armhf-linux/arm-linux-gnueabihf.defconfig /tmp/crosstool.defconfig
+RUN /scripts/crosstool-ng-build.sh
 
 COPY scripts/sccache.sh /scripts/
 RUN sh /scripts/sccache.sh
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
deleted file mode 100644
index e0f641779..000000000
--- a/src/ci/docker/host-x86_64/dist-armhf-linux/arm-linux-gnueabihf.config
+++ /dev/null
@@ -1,749 +0,0 @@
-#
-# 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/arm-linux-gnueabihf.defconfig b/src/ci/docker/host-x86_64/dist-armhf-linux/arm-linux-gnueabihf.defconfig
new file mode 100644
index 000000000..c7c5b4d5a
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-armhf-linux/arm-linux-gnueabihf.defconfig
@@ -0,0 +1,14 @@
+CT_CONFIG_VERSION="4"
+CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
+CT_USE_MIRROR=y
+CT_MIRROR_BASE_URL="https://ci-mirrors.rust-lang.org/rustc"
+CT_ARCH_ARM=y
+CT_ARCH_ARCH="armv6"
+CT_ARCH_FPU="vfp"
+CT_ARCH_FLOAT_HW=y
+CT_KERNEL_LINUX=y
+CT_LINUX_V_3_2=y
+CT_BINUTILS_V_2_32=y
+CT_GLIBC_V_2_17=y
+CT_GCC_V_8=y
+CT_CC_LANG_CXX=y
diff --git a/src/ci/docker/host-x86_64/dist-armv7-linux/Dockerfile b/src/ci/docker/host-x86_64/dist-armv7-linux/Dockerfile
index 7eb5097aa..dab0667ed 100644
--- a/src/ci/docker/host-x86_64/dist-armv7-linux/Dockerfile
+++ b/src/ci/docker/host-x86_64/dist-armv7-linux/Dockerfile
@@ -1,20 +1,18 @@
-FROM ubuntu:20.04
+FROM ubuntu:22.04
 
 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/crosstool-ng.sh /scripts/
+RUN sh /scripts/crosstool-ng.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/crosstool-ng-build.sh /scripts/
+COPY host-x86_64/dist-armv7-linux/armv7-linux-gnueabihf.defconfig /tmp/crosstool.defconfig
+RUN /scripts/crosstool-ng-build.sh
 
 COPY scripts/sccache.sh /scripts/
 RUN sh /scripts/sccache.sh
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
deleted file mode 100644
index 2d8167f1f..000000000
--- a/src/ci/docker/host-x86_64/dist-armv7-linux/armv7-linux-gnueabihf.config
+++ /dev/null
@@ -1,746 +0,0 @@
-#
-# 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/armv7-linux-gnueabihf.defconfig b/src/ci/docker/host-x86_64/dist-armv7-linux/armv7-linux-gnueabihf.defconfig
new file mode 100644
index 000000000..3f37e546b
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-armv7-linux/armv7-linux-gnueabihf.defconfig
@@ -0,0 +1,16 @@
+CT_CONFIG_VERSION="4"
+CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
+CT_USE_MIRROR=y
+CT_MIRROR_BASE_URL="https://ci-mirrors.rust-lang.org/rustc"
+CT_ARCH_ARM=y
+CT_ARCH_ARM_MODE_THUMB=y
+CT_ARCH_SUFFIX="v7"
+CT_ARCH_ARCH="armv7-a"
+CT_ARCH_FPU="vfpv3-d16"
+CT_ARCH_FLOAT_HW=y
+CT_KERNEL_LINUX=y
+CT_LINUX_V_3_2=y
+CT_BINUTILS_V_2_32=y
+CT_GLIBC_V_2_17=y
+CT_GCC_V_8=y
+CT_CC_LANG_CXX=y
diff --git a/src/ci/docker/host-x86_64/dist-armv7-linux/build-toolchains.sh b/src/ci/docker/host-x86_64/dist-armv7-linux/build-toolchains.sh
deleted file mode 100755
index 602ad8ac8..000000000
--- a/src/ci/docker/host-x86_64/dist-armv7-linux/build-toolchains.sh
+++ /dev/null
@@ -1,29 +0,0 @@
-#!/usr/bin/env bash
-
-set -ex
-
-hide_output() {
-  set +x
-  on_err="
-echo ERROR: An error was encountered with the build.
-cat /tmp/build.log
-exit 1
-"
-  trap "$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
index 34829adf7..a62f98b21 100644
--- 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
@@ -21,17 +21,17 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
 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/crosstool-ng.sh /scripts/
+RUN sh /scripts/crosstool-ng.sh
 
 COPY scripts/rustbuild-setup.sh /scripts/
 RUN sh /scripts/rustbuild-setup.sh
 WORKDIR /tmp
 
-COPY host-x86_64/dist-i586-gnu-i586-i686-musl/i586-linux-gnu.config \
-     host-x86_64/dist-i586-gnu-i586-i686-musl/build-i586-gnu-toolchain.sh \
-     /tmp/
-RUN su rustbuild -c ./build-i586-gnu-toolchain.sh
+COPY scripts/crosstool-ng-build.sh /scripts/
+COPY host-x86_64/dist-i586-gnu-i586-i686-musl/i586-linux-gnu.defconfig /tmp/crosstool.defconfig
+RUN /scripts/crosstool-ng-build.sh
+
 ENV PATH=$PATH:/x-tools/i586-unknown-linux-gnu/bin
 ENV \
     CC_i586_unknown_linux_gnu=i586-unknown-linux-gnu-gcc \
diff --git a/src/ci/docker/host-x86_64/dist-i586-gnu-i586-i686-musl/build-i586-gnu-toolchain.sh b/src/ci/docker/host-x86_64/dist-i586-gnu-i586-i686-musl/build-i586-gnu-toolchain.sh
deleted file mode 100755
index ceab60cfb..000000000
--- a/src/ci/docker/host-x86_64/dist-i586-gnu-i586-i686-musl/build-i586-gnu-toolchain.sh
+++ /dev/null
@@ -1,26 +0,0 @@
-#!/usr/bin/env bash
-set -ex
-
-hide_output() {
-  set +x
-  on_err="
-echo ERROR: An error was encountered with the build.
-cat /tmp/build.log
-exit 1
-"
-  trap "$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 $PING_LOOP_PID
-  set -x
-}
-
-mkdir build
-cd build
-cp ../i586-linux-gnu.config .config
-hide_output ct-ng build
-cd ..
-rm -rf build
diff --git a/src/ci/docker/host-x86_64/dist-i586-gnu-i586-i686-musl/i586-linux-gnu.config b/src/ci/docker/host-x86_64/dist-i586-gnu-i586-i686-musl/i586-linux-gnu.config
deleted file mode 100644
index cdbd52d23..000000000
--- a/src/ci/docker/host-x86_64/dist-i586-gnu-i586-i686-musl/i586-linux-gnu.config
+++ /dev/null
@@ -1,726 +0,0 @@
-#
-# Automatically generated file; DO NOT EDIT.
-# crosstool-NG  Configuration
-#
-CT_CONFIGURE_has_static_link=y
-CT_CONFIGURE_has_cxx11=y
-CT_CONFIGURE_has_wget=y
-CT_CONFIGURE_has_curl=y
-CT_CONFIGURE_has_make_3_81_or_newer=y
-CT_CONFIGURE_has_make_4_0_or_newer=y
-CT_CONFIGURE_has_libtool_2_4_or_newer=y
-CT_CONFIGURE_has_libtoolize_2_4_or_newer=y
-CT_CONFIGURE_has_autoconf_2_65_or_newer=y
-CT_CONFIGURE_has_autoreconf_2_65_or_newer=y
-CT_CONFIGURE_has_automake_1_15_or_newer=y
-CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
-CT_CONFIGURE_has_python_3_4_or_newer=y
-CT_CONFIGURE_has_bison_2_7_or_newer=y
-CT_CONFIGURE_has_python=y
-CT_CONFIGURE_has_git=y
-CT_CONFIGURE_has_md5sum=y
-CT_CONFIGURE_has_sha1sum=y
-CT_CONFIGURE_has_sha256sum=y
-CT_CONFIGURE_has_sha512sum=y
-CT_CONFIGURE_has_install_with_strip_program=y
-CT_CONFIG_VERSION_CURRENT="3"
-CT_CONFIG_VERSION="3"
-CT_MODULES=y
-
-#
-# Paths and misc options
-#
-
-#
-# crosstool-NG behavior
-#
-# CT_OBSOLETE is not set
-# CT_EXPERIMENTAL is not set
-# CT_DEBUG_CT is not set
-
-#
-# Paths
-#
-CT_LOCAL_TARBALLS_DIR="${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 is not set
-# CT_ARCH_SH is not set
-# CT_ARCH_SPARC is not set
-CT_ARCH_X86=y
-# CT_ARCH_XTENSA is not set
-CT_ARCH="x86"
-CT_ARCH_CHOICE_KSYM="X86"
-CT_ARCH_CPU=""
-CT_ARCH_TUNE=""
-CT_ARCH_X86_SHOW=y
-
-#
-# Options for x86
-#
-CT_ARCH_X86_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=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_ARCH="i586"
-CT_TARGET_CFLAGS="-Wa,-mrelax-relocations=no"
-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) $(CT_Mirrors sourceware binutils/releases)"
-CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
-CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
-CT_BINUTILS_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
-CT_BINUTILS_SIGNATURE_FORMAT="packed/.sig"
-CT_BINUTILS_later_than_2_30=y
-CT_BINUTILS_2_30_or_later=y
-CT_BINUTILS_later_than_2_27=y
-CT_BINUTILS_2_27_or_later=y
-CT_BINUTILS_later_than_2_25=y
-CT_BINUTILS_2_25_or_later=y
-CT_BINUTILS_later_than_2_23=y
-CT_BINUTILS_2_23_or_later=y
-
-#
-# GNU binutils
-#
-CT_BINUTILS_HAS_HASH_STYLE=y
-CT_BINUTILS_HAS_GOLD=y
-CT_BINUTILS_HAS_PLUGINS=y
-CT_BINUTILS_HAS_PKGVERSION_BUGURL=y
-CT_BINUTILS_GOLD_SUPPORTS_ARCH=y
-CT_BINUTILS_GOLD_SUPPORT=y
-CT_BINUTILS_FORCE_LD_BFD_DEFAULT=y
-CT_BINUTILS_LINKER_LD=y
-# CT_BINUTILS_LINKER_LD_GOLD is not set
-CT_BINUTILS_LINKERS_LIST="ld"
-CT_BINUTILS_LINKER_DEFAULT="bfd"
-# CT_BINUTILS_PLUGINS is not set
-CT_BINUTILS_RELRO=m
-CT_BINUTILS_EXTRA_CONFIG_ARRAY="--enable-compressed-debug-sections=none"
-# CT_BINUTILS_FOR_TARGET is not set
-CT_ALL_BINUTILS_CHOICES="BINUTILS"
-
-#
-# C-library
-#
-CT_LIBC_GLIBC=y
-# CT_LIBC_UCLIBC is not set
-CT_LIBC="glibc"
-CT_LIBC_CHOICE_KSYM="GLIBC"
-CT_THREADS="nptl"
-CT_LIBC_GLIBC_SHOW=y
-
-#
-# Options for glibc
-#
-CT_LIBC_GLIBC_PKG_KSYM="GLIBC"
-CT_GLIBC_DIR_NAME="glibc"
-CT_GLIBC_USE_GNU=y
-CT_GLIBC_USE="GLIBC"
-CT_GLIBC_PKG_NAME="glibc"
-CT_GLIBC_SRC_RELEASE=y
-CT_GLIBC_PATCH_ORDER="global"
-# CT_GLIBC_V_2_29 is not set
-# CT_GLIBC_V_2_28 is not set
-# CT_GLIBC_V_2_27 is not set
-# CT_GLIBC_V_2_26 is not set
-# CT_GLIBC_V_2_25 is not set
-# CT_GLIBC_V_2_24 is not set
-# CT_GLIBC_V_2_23 is not set
-# CT_GLIBC_V_2_19 is not set
-CT_GLIBC_V_2_17=y
-# CT_GLIBC_V_2_12_1 is not set
-# CT_GLIBC_NO_VERSIONS is not set
-CT_GLIBC_VERSION="2.17"
-CT_GLIBC_MIRRORS="$(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_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
-CT_CC_GCC_LIBMPX=y
-
-#
-# 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 $(CT_Mirrors GNU ncurses)"
-CT_NCURSES_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
-CT_NCURSES_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
-CT_NCURSES_ARCHIVE_FORMATS=".tar.gz"
-CT_NCURSES_SIGNATURE_FORMAT="packed/.sig"
-CT_NCURSES_HOST_CONFIG_ARGS=""
-CT_NCURSES_HOST_DISABLE_DB=y
-CT_NCURSES_HOST_FALLBACKS="linux,xterm,xterm-color,xterm-256color,vt100"
-CT_NCURSES_TARGET_CONFIG_ARGS=""
-# CT_NCURSES_TARGET_DISABLE_DB is not set
-CT_NCURSES_TARGET_FALLBACKS=""
-CT_COMP_LIBS_ZLIB=y
-CT_COMP_LIBS_ZLIB_PKG_KSYM="ZLIB"
-CT_ZLIB_DIR_NAME="zlib"
-CT_ZLIB_PKG_NAME="zlib"
-CT_ZLIB_SRC_RELEASE=y
-CT_ZLIB_PATCH_ORDER="global"
-CT_ZLIB_V_1_2_11=y
-# CT_ZLIB_NO_VERSIONS is not set
-CT_ZLIB_VERSION="1.2.11"
-CT_ZLIB_MIRRORS="http://downloads.sourceforge.net/project/libpng/zlib/${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-i586-gnu-i586-i686-musl/i586-linux-gnu.defconfig b/src/ci/docker/host-x86_64/dist-i586-gnu-i586-i686-musl/i586-linux-gnu.defconfig
new file mode 100644
index 000000000..01fe493a9
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-i586-gnu-i586-i686-musl/i586-linux-gnu.defconfig
@@ -0,0 +1,14 @@
+CT_CONFIG_VERSION="4"
+CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
+CT_USE_MIRROR=y
+CT_MIRROR_BASE_URL="https://ci-mirrors.rust-lang.org/rustc"
+CT_ARCH_X86=y
+CT_ARCH_ARCH="i586"
+CT_TARGET_CFLAGS="-Wa,-mrelax-relocations=no"
+CT_KERNEL_LINUX=y
+CT_LINUX_V_3_2=y
+CT_BINUTILS_V_2_32=y
+CT_BINUTILS_EXTRA_CONFIG_ARRAY="--enable-compressed-debug-sections=none"
+CT_GLIBC_V_2_17=y
+CT_GCC_V_8=y
+CT_CC_LANG_CXX=y
diff --git a/src/ci/docker/host-x86_64/dist-loongarch64-linux/Dockerfile b/src/ci/docker/host-x86_64/dist-loongarch64-linux/Dockerfile
new file mode 100644
index 000000000..78689c429
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-loongarch64-linux/Dockerfile
@@ -0,0 +1,30 @@
+FROM ubuntu:22.04
+
+COPY scripts/cross-apt-packages.sh /scripts/
+RUN sh /scripts/cross-apt-packages.sh
+
+# The latest released version does not support LoongArch.
+COPY scripts/crosstool-ng-git.sh /scripts/
+RUN sh /scripts/crosstool-ng-git.sh
+
+COPY scripts/rustbuild-setup.sh /scripts/
+RUN sh /scripts/rustbuild-setup.sh
+WORKDIR /tmp
+
+COPY scripts/crosstool-ng-build.sh /scripts/
+COPY host-x86_64/dist-loongarch64-linux/loongarch64-unknown-linux-gnu.defconfig /tmp/crosstool.defconfig
+RUN /scripts/crosstool-ng-build.sh
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+ENV PATH=$PATH:/x-tools/loongarch64-unknown-linux-gnu/bin
+
+ENV CC_loongarch64_unknown_linux_gnu=loongarch64-unknown-linux-gnu-gcc \
+    AR_loongarch64_unknown_linux_gnu=loongarch64-unknown-linux-gnu-ar \
+    CXX_loongarch64_unknown_linux_gnu=loongarch64-unknown-linux-gnu-g++
+
+ENV HOSTS=loongarch64-unknown-linux-gnu
+
+ENV RUST_CONFIGURE_ARGS --enable-extended --disable-docs
+ENV SCRIPT python3 ../x.py dist --host $HOSTS --target $HOSTS
diff --git a/src/ci/docker/host-x86_64/dist-loongarch64-linux/loongarch64-unknown-linux-gnu.defconfig b/src/ci/docker/host-x86_64/dist-loongarch64-linux/loongarch64-unknown-linux-gnu.defconfig
new file mode 100644
index 000000000..576f3631c
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-loongarch64-linux/loongarch64-unknown-linux-gnu.defconfig
@@ -0,0 +1,14 @@
+CT_CONFIG_VERSION="4"
+CT_EXPERIMENTAL=y
+CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
+CT_USE_MIRROR=y
+CT_MIRROR_BASE_URL="https://ci-mirrors.rust-lang.org/rustc"
+CT_ARCH_LOONGARCH=y
+# CT_DEMULTILIB is not set
+CT_ARCH_USE_MMU=y
+CT_ARCH_ARCH="loongarch64"
+CT_KERNEL_LINUX=y
+CT_LINUX_V_5_19=y
+CT_GLIBC_V_2_36=y
+CT_CC_GCC_ENABLE_DEFAULT_PIE=y
+CT_CC_LANG_CXX=y
diff --git a/src/ci/docker/host-x86_64/dist-mips-linux/Dockerfile b/src/ci/docker/host-x86_64/dist-mips-linux/Dockerfile
index eb511b321..c08febf42 100644
--- a/src/ci/docker/host-x86_64/dist-mips-linux/Dockerfile
+++ b/src/ci/docker/host-x86_64/dist-mips-linux/Dockerfile
@@ -3,16 +3,17 @@ FROM ubuntu:22.04
 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/crosstool-ng.sh /scripts/
+RUN sh /scripts/crosstool-ng.sh
 
 COPY scripts/rustbuild-setup.sh /scripts/
 RUN sh /scripts/rustbuild-setup.sh
 WORKDIR /tmp
 
+COPY scripts/crosstool-ng-build.sh /scripts/
 COPY host-x86_64/dist-mips-linux/patches/ /tmp/patches/
-COPY host-x86_64/dist-mips-linux/mips-linux-gnu.config host-x86_64/dist-mips-linux/build-mips-toolchain.sh /tmp/
-RUN su rustbuild -c ./build-mips-toolchain.sh
+COPY host-x86_64/dist-mips-linux/mips-linux-gnu.defconfig /tmp/crosstool.defconfig
+RUN /scripts/crosstool-ng-build.sh
 
 COPY scripts/sccache.sh /scripts/
 RUN sh /scripts/sccache.sh
diff --git a/src/ci/docker/host-x86_64/dist-mips-linux/build-mips-toolchain.sh b/src/ci/docker/host-x86_64/dist-mips-linux/build-mips-toolchain.sh
deleted file mode 100755
index 32612cf68..000000000
--- a/src/ci/docker/host-x86_64/dist-mips-linux/build-mips-toolchain.sh
+++ /dev/null
@@ -1,26 +0,0 @@
-#!/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 $PING_LOOP_PID
-  set -x
-}
-
-mkdir build
-cd build
-cp ../mips-linux-gnu.config .config
-hide_output ct-ng build
-cd ..
-rm -rf build
diff --git a/src/ci/docker/host-x86_64/dist-mips-linux/mips-linux-gnu.config b/src/ci/docker/host-x86_64/dist-mips-linux/mips-linux-gnu.config
deleted file mode 100644
index 575584ef0..000000000
--- a/src/ci/docker/host-x86_64/dist-mips-linux/mips-linux-gnu.config
+++ /dev/null
@@ -1,740 +0,0 @@
-#
-# Automatically generated file; DO NOT EDIT.
-# crosstool-NG  Configuration
-#
-CT_CONFIGURE_has_static_link=y
-CT_CONFIGURE_has_cxx11=y
-CT_CONFIGURE_has_wget=y
-CT_CONFIGURE_has_curl=y
-CT_CONFIGURE_has_make_3_81_or_newer=y
-CT_CONFIGURE_has_make_4_0_or_newer=y
-CT_CONFIGURE_has_libtool_2_4_or_newer=y
-CT_CONFIGURE_has_libtoolize_2_4_or_newer=y
-CT_CONFIGURE_has_autoconf_2_65_or_newer=y
-CT_CONFIGURE_has_autoreconf_2_65_or_newer=y
-CT_CONFIGURE_has_automake_1_15_or_newer=y
-CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
-CT_CONFIGURE_has_python_3_4_or_newer=y
-CT_CONFIGURE_has_bison_2_7_or_newer=y
-CT_CONFIGURE_has_python=y
-CT_CONFIGURE_has_git=y
-CT_CONFIGURE_has_md5sum=y
-CT_CONFIGURE_has_sha1sum=y
-CT_CONFIGURE_has_sha256sum=y
-CT_CONFIGURE_has_sha512sum=y
-CT_CONFIGURE_has_install_with_strip_program=y
-CT_CONFIG_VERSION_CURRENT="3"
-CT_CONFIG_VERSION="3"
-CT_MODULES=y
-
-#
-# Paths and misc options
-#
-
-#
-# crosstool-NG behavior
-#
-# CT_OBSOLETE is not set
-# CT_EXPERIMENTAL is not set
-# CT_DEBUG_CT is not set
-
-#
-# Paths
-#
-CT_LOCAL_TARBALLS_DIR="${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/${CT_TARGET}"
-CT_RM_RF_PREFIX_DIR=y
-CT_REMOVE_DOCS=y
-CT_INSTALL_LICENSES=y
-CT_PREFIX_DIR_RO=y
-CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
-# CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
-
-#
-# Downloading
-#
-CT_DOWNLOAD_AGENT_WGET=y
-# CT_DOWNLOAD_AGENT_CURL is not set
-# CT_DOWNLOAD_AGENT_NONE is not set
-# CT_FORBID_DOWNLOAD is not set
-# CT_FORCE_DOWNLOAD is not set
-CT_CONNECT_TIMEOUT=10
-CT_DOWNLOAD_WGET_OPTIONS="--passive-ftp --tries=3 -nc --progress=dot:binary"
-# CT_ONLY_DOWNLOAD is not set
-CT_USE_MIRROR=y
-# CT_FORCE_MIRROR is not set
-CT_MIRROR_BASE_URL="https://ci-mirrors.rust-lang.org/rustc"
-CT_VERIFY_DOWNLOAD_DIGEST=y
-CT_VERIFY_DOWNLOAD_DIGEST_SHA512=y
-# CT_VERIFY_DOWNLOAD_DIGEST_SHA256 is not set
-# CT_VERIFY_DOWNLOAD_DIGEST_SHA1 is not set
-# CT_VERIFY_DOWNLOAD_DIGEST_MD5 is not set
-CT_VERIFY_DOWNLOAD_DIGEST_ALG="sha512"
-# CT_VERIFY_DOWNLOAD_SIGNATURE is not set
-
-#
-# Extracting
-#
-# CT_FORCE_EXTRACT is not set
-CT_OVERRIDE_CONFIG_GUESS_SUB=y
-# CT_ONLY_EXTRACT is not set
-# CT_PATCH_BUNDLED is not set
-CT_PATCH_BUNDLED_LOCAL=y
-CT_PATCH_ORDER="bundled,local"
-CT_PATCH_USE_LOCAL=y
-CT_LOCAL_PATCH_DIR="/tmp/patches"
-
-#
-# Build behavior
-#
-CT_PARALLEL_JOBS=0
-CT_LOAD=""
-CT_USE_PIPES=y
-CT_EXTRA_CFLAGS_FOR_BUILD=""
-CT_EXTRA_LDFLAGS_FOR_BUILD=""
-CT_EXTRA_CFLAGS_FOR_HOST=""
-CT_EXTRA_LDFLAGS_FOR_HOST=""
-# CT_CONFIG_SHELL_SH is not set
-# CT_CONFIG_SHELL_ASH is not set
-CT_CONFIG_SHELL_BASH=y
-# CT_CONFIG_SHELL_CUSTOM is not set
-CT_CONFIG_SHELL="${bash}"
-
-#
-# Logging
-#
-# CT_LOG_ERROR is not set
-# CT_LOG_WARN is not set
-# CT_LOG_INFO 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=y
-# 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="mips"
-CT_ARCH_CHOICE_KSYM="MIPS"
-CT_ARCH_TUNE=""
-CT_ARCH_MIPS_SHOW=y
-
-#
-# Options for mips
-#
-CT_ARCH_MIPS_PKG_KSYM=""
-CT_ARCH_mips_o32=y
-CT_ARCH_mips_ABI="32"
-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_ARCH=y
-CT_ARCH_SUPPORTS_WITH_TUNE=y
-CT_ARCH_SUPPORTS_WITH_FLOAT=y
-CT_ARCH_ARCH="mips32r2"
-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=y
-# 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_V_2_6_32 is not set
-# CT_LINUX_NO_VERSIONS is not set
-CT_LINUX_VERSION="4.4.174"
-CT_LINUX_MIRRORS="$(CT_Mirrors kernel.org linux ${CT_LINUX_VERSION})"
-CT_LINUX_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
-CT_LINUX_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
-CT_LINUX_ARCHIVE_FORMATS=".tar.xz .tar.gz"
-CT_LINUX_SIGNATURE_FORMAT="unpacked/.sign"
-CT_LINUX_4_8_or_older=y
-CT_LINUX_older_than_4_8=y
-CT_LINUX_later_than_3_7=y
-CT_LINUX_3_7_or_later=y
-CT_LINUX_later_than_3_2=y
-CT_LINUX_3_2_or_later=y
-CT_KERNEL_LINUX_VERBOSITY_0=y
-# CT_KERNEL_LINUX_VERBOSITY_1 is not set
-# CT_KERNEL_LINUX_VERBOSITY_2 is not set
-CT_KERNEL_LINUX_VERBOSE_LEVEL=0
-CT_KERNEL_LINUX_INSTALL_CHECK=y
-CT_ALL_KERNEL_CHOICES="BARE_METAL LINUX WINDOWS"
-
-#
-# Common kernel options
-#
-CT_SHARED_LIBS=y
-
-#
-# Binary utilities
-#
-CT_ARCH_BINFMT_ELF=y
-CT_BINUTILS_BINUTILS=y
-CT_BINUTILS="binutils"
-CT_BINUTILS_CHOICE_KSYM="BINUTILS"
-CT_BINUTILS_BINUTILS_SHOW=y
-
-#
-# Options for binutils
-#
-CT_BINUTILS_BINUTILS_PKG_KSYM="BINUTILS"
-CT_BINUTILS_DIR_NAME="binutils"
-CT_BINUTILS_USE_GNU=y
-CT_BINUTILS_USE="BINUTILS"
-CT_BINUTILS_PKG_NAME="binutils"
-CT_BINUTILS_SRC_RELEASE=y
-CT_BINUTILS_PATCH_ORDER="global"
-CT_BINUTILS_V_2_32=y
-# CT_BINUTILS_V_2_31 is not set
-# CT_BINUTILS_V_2_30 is not set
-# CT_BINUTILS_V_2_29 is not set
-# CT_BINUTILS_V_2_28 is not set
-# CT_BINUTILS_V_2_27 is not set
-# CT_BINUTILS_V_2_26 is not set
-# CT_BINUTILS_NO_VERSIONS is not set
-CT_BINUTILS_VERSION="2.32"
-CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
-CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
-CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
-CT_BINUTILS_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
-CT_BINUTILS_SIGNATURE_FORMAT="packed/.sig"
-CT_BINUTILS_later_than_2_30=y
-CT_BINUTILS_2_30_or_later=y
-CT_BINUTILS_later_than_2_27=y
-CT_BINUTILS_2_27_or_later=y
-CT_BINUTILS_later_than_2_25=y
-CT_BINUTILS_2_25_or_later=y
-CT_BINUTILS_later_than_2_23=y
-CT_BINUTILS_2_23_or_later=y
-
-#
-# GNU binutils
-#
-CT_BINUTILS_HAS_HASH_STYLE=y
-CT_BINUTILS_HAS_GOLD=y
-CT_BINUTILS_HAS_PLUGINS=y
-CT_BINUTILS_HAS_PKGVERSION_BUGURL=y
-CT_BINUTILS_FORCE_LD_BFD_DEFAULT=y
-CT_BINUTILS_LINKER_LD=y
-CT_BINUTILS_LINKERS_LIST="ld"
-CT_BINUTILS_LINKER_DEFAULT="bfd"
-# CT_BINUTILS_PLUGINS is not set
-CT_BINUTILS_RELRO=m
-CT_BINUTILS_EXTRA_CONFIG_ARRAY=""
-# CT_BINUTILS_FOR_TARGET is not set
-CT_ALL_BINUTILS_CHOICES="BINUTILS"
-
-#
-# C-library
-#
-CT_LIBC_GLIBC=y
-# CT_LIBC_UCLIBC is not set
-CT_LIBC="glibc"
-CT_LIBC_CHOICE_KSYM="GLIBC"
-CT_THREADS="nptl"
-CT_LIBC_GLIBC_SHOW=y
-
-#
-# Options for glibc
-#
-CT_LIBC_GLIBC_PKG_KSYM="GLIBC"
-CT_GLIBC_DIR_NAME="glibc"
-CT_GLIBC_USE_GNU=y
-CT_GLIBC_USE="GLIBC"
-CT_GLIBC_PKG_NAME="glibc"
-CT_GLIBC_SRC_RELEASE=y
-CT_GLIBC_PATCH_ORDER="global"
-# CT_GLIBC_V_2_29 is not set
-# CT_GLIBC_V_2_28 is not set
-# CT_GLIBC_V_2_27 is not set
-# CT_GLIBC_V_2_26 is not set
-# CT_GLIBC_V_2_25 is not set
-# CT_GLIBC_V_2_24 is not set
-CT_GLIBC_V_2_23=y
-# CT_GLIBC_V_2_19 is not set
-# CT_GLIBC_V_2_17 is not set
-# CT_GLIBC_V_2_12_1 is not set
-# CT_GLIBC_NO_VERSIONS is not set
-CT_GLIBC_VERSION="2.23"
-CT_GLIBC_MIRRORS="$(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_later=y
-CT_GLIBC_2_23_or_older=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_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_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="4.4.174"
-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-fp-32=xx --with-odd-spreg-32=no"
-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_CC_GCC_HAS_ARCH_OPTIONS=y
-
-#
-# archictecture-specific options
-#
-CT_CC_GCC_mips_llsc=m
-CT_CC_GCC_mips_synci=m
-# CT_CC_GCC_mips_plt 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-mips-linux/mips-linux-gnu.defconfig b/src/ci/docker/host-x86_64/dist-mips-linux/mips-linux-gnu.defconfig
new file mode 100644
index 000000000..75743fe81
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-mips-linux/mips-linux-gnu.defconfig
@@ -0,0 +1,16 @@
+CT_CONFIG_VERSION="4"
+CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
+CT_USE_MIRROR=y
+CT_MIRROR_BASE_URL="https://ci-mirrors.rust-lang.org/rustc"
+CT_PATCH_BUNDLED_LOCAL=y
+CT_LOCAL_PATCH_DIR="/tmp/patches"
+CT_ARCH_MIPS=y
+CT_ARCH_mips_o32=y
+CT_ARCH_ARCH="mips32r2"
+CT_KERNEL_LINUX=y
+CT_LINUX_V_4_4=y
+CT_BINUTILS_V_2_32=y
+CT_GLIBC_V_2_23=y
+CT_GCC_V_8=y
+CT_CC_GCC_EXTRA_CONFIG_ARRAY="--with-fp-32=xx --with-odd-spreg-32=no"
+CT_CC_LANG_CXX=y
diff --git a/src/ci/docker/host-x86_64/dist-mips64-linux/Dockerfile b/src/ci/docker/host-x86_64/dist-mips64-linux/Dockerfile
index de862e1df..10f31075e 100644
--- a/src/ci/docker/host-x86_64/dist-mips64-linux/Dockerfile
+++ b/src/ci/docker/host-x86_64/dist-mips64-linux/Dockerfile
@@ -3,16 +3,17 @@ FROM ubuntu:22.04
 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/crosstool-ng.sh /scripts/
+RUN sh /scripts/crosstool-ng.sh
 
 COPY scripts/rustbuild-setup.sh /scripts/
 RUN sh /scripts/rustbuild-setup.sh
 WORKDIR /tmp
 
+COPY scripts/crosstool-ng-build.sh /scripts/
 COPY host-x86_64/dist-mips-linux/patches/ /tmp/patches/
-COPY host-x86_64/dist-mips64-linux/mips64-linux-gnu.config host-x86_64/dist-mips64-linux/build-mips64-toolchain.sh /tmp/
-RUN su rustbuild -c ./build-mips64-toolchain.sh
+COPY host-x86_64/dist-mips64-linux/mips64-linux-gnu.defconfig /tmp/crosstool.defconfig
+RUN /scripts/crosstool-ng-build.sh
 
 COPY scripts/sccache.sh /scripts/
 RUN sh /scripts/sccache.sh
diff --git a/src/ci/docker/host-x86_64/dist-mips64-linux/build-mips64-toolchain.sh b/src/ci/docker/host-x86_64/dist-mips64-linux/build-mips64-toolchain.sh
deleted file mode 100755
index f554a5f47..000000000
--- a/src/ci/docker/host-x86_64/dist-mips64-linux/build-mips64-toolchain.sh
+++ /dev/null
@@ -1,26 +0,0 @@
-#!/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 $PING_LOOP_PID
-  set -x
-}
-
-mkdir build
-cd build
-cp ../mips64-linux-gnu.config .config
-hide_output ct-ng build
-cd ..
-rm -rf build
diff --git a/src/ci/docker/host-x86_64/dist-mips64-linux/mips64-linux-gnu.config b/src/ci/docker/host-x86_64/dist-mips64-linux/mips64-linux-gnu.config
deleted file mode 100644
index 4b1efe24a..000000000
--- a/src/ci/docker/host-x86_64/dist-mips64-linux/mips64-linux-gnu.config
+++ /dev/null
@@ -1,741 +0,0 @@
-#
-# Automatically generated file; DO NOT EDIT.
-# crosstool-NG  Configuration
-#
-CT_CONFIGURE_has_static_link=y
-CT_CONFIGURE_has_cxx11=y
-CT_CONFIGURE_has_wget=y
-CT_CONFIGURE_has_curl=y
-CT_CONFIGURE_has_make_3_81_or_newer=y
-CT_CONFIGURE_has_make_4_0_or_newer=y
-CT_CONFIGURE_has_libtool_2_4_or_newer=y
-CT_CONFIGURE_has_libtoolize_2_4_or_newer=y
-CT_CONFIGURE_has_autoconf_2_65_or_newer=y
-CT_CONFIGURE_has_autoreconf_2_65_or_newer=y
-CT_CONFIGURE_has_automake_1_15_or_newer=y
-CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
-CT_CONFIGURE_has_python_3_4_or_newer=y
-CT_CONFIGURE_has_bison_2_7_or_newer=y
-CT_CONFIGURE_has_python=y
-CT_CONFIGURE_has_git=y
-CT_CONFIGURE_has_md5sum=y
-CT_CONFIGURE_has_sha1sum=y
-CT_CONFIGURE_has_sha256sum=y
-CT_CONFIGURE_has_sha512sum=y
-CT_CONFIGURE_has_install_with_strip_program=y
-CT_CONFIG_VERSION_CURRENT="3"
-CT_CONFIG_VERSION="3"
-CT_MODULES=y
-
-#
-# Paths and misc options
-#
-
-#
-# crosstool-NG behavior
-#
-# CT_OBSOLETE is not set
-# CT_EXPERIMENTAL is not set
-# CT_DEBUG_CT is not set
-
-#
-# Paths
-#
-CT_LOCAL_TARBALLS_DIR="${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/${CT_TARGET}"
-CT_RM_RF_PREFIX_DIR=y
-CT_REMOVE_DOCS=y
-CT_INSTALL_LICENSES=y
-CT_PREFIX_DIR_RO=y
-CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
-# CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
-
-#
-# Downloading
-#
-CT_DOWNLOAD_AGENT_WGET=y
-# CT_DOWNLOAD_AGENT_CURL is not set
-# CT_DOWNLOAD_AGENT_NONE is not set
-# CT_FORBID_DOWNLOAD is not set
-# CT_FORCE_DOWNLOAD is not set
-CT_CONNECT_TIMEOUT=10
-CT_DOWNLOAD_WGET_OPTIONS="--passive-ftp --tries=3 -nc --progress=dot:binary"
-# CT_ONLY_DOWNLOAD is not set
-CT_USE_MIRROR=y
-# CT_FORCE_MIRROR is not set
-CT_MIRROR_BASE_URL="https://ci-mirrors.rust-lang.org/rustc"
-CT_VERIFY_DOWNLOAD_DIGEST=y
-CT_VERIFY_DOWNLOAD_DIGEST_SHA512=y
-# CT_VERIFY_DOWNLOAD_DIGEST_SHA256 is not set
-# CT_VERIFY_DOWNLOAD_DIGEST_SHA1 is not set
-# CT_VERIFY_DOWNLOAD_DIGEST_MD5 is not set
-CT_VERIFY_DOWNLOAD_DIGEST_ALG="sha512"
-# CT_VERIFY_DOWNLOAD_SIGNATURE is not set
-
-#
-# Extracting
-#
-# CT_FORCE_EXTRACT is not set
-CT_OVERRIDE_CONFIG_GUESS_SUB=y
-# CT_ONLY_EXTRACT is not set
-# CT_PATCH_BUNDLED is not set
-CT_PATCH_BUNDLED_LOCAL=y
-CT_PATCH_ORDER="bundled,local"
-CT_PATCH_USE_LOCAL=y
-CT_LOCAL_PATCH_DIR="/tmp/patches"
-
-#
-# Build behavior
-#
-CT_PARALLEL_JOBS=0
-CT_LOAD=""
-CT_USE_PIPES=y
-CT_EXTRA_CFLAGS_FOR_BUILD=""
-CT_EXTRA_LDFLAGS_FOR_BUILD=""
-CT_EXTRA_CFLAGS_FOR_HOST=""
-CT_EXTRA_LDFLAGS_FOR_HOST=""
-# CT_CONFIG_SHELL_SH is not set
-# CT_CONFIG_SHELL_ASH is not set
-CT_CONFIG_SHELL_BASH=y
-# CT_CONFIG_SHELL_CUSTOM is not set
-CT_CONFIG_SHELL="${bash}"
-
-#
-# Logging
-#
-# CT_LOG_ERROR is not set
-# CT_LOG_WARN is not set
-# CT_LOG_INFO 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=y
-# 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="mips"
-CT_ARCH_CHOICE_KSYM="MIPS"
-CT_ARCH_TUNE=""
-CT_ARCH_MIPS_SHOW=y
-
-#
-# Options for mips
-#
-CT_ARCH_MIPS_PKG_KSYM=""
-# CT_ARCH_mips_n32 is not set
-CT_ARCH_mips_n64=y
-CT_ARCH_mips_ABI="64"
-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_ARCH=y
-CT_ARCH_SUPPORTS_WITH_TUNE=y
-CT_ARCH_SUPPORTS_WITH_FLOAT=y
-CT_ARCH_ARCH="mips64r2"
-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=y
-# 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_V_2_6_32 is not set
-# CT_LINUX_NO_VERSIONS is not set
-CT_LINUX_VERSION="4.4.174"
-CT_LINUX_MIRRORS="$(CT_Mirrors kernel.org linux ${CT_LINUX_VERSION})"
-CT_LINUX_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
-CT_LINUX_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
-CT_LINUX_ARCHIVE_FORMATS=".tar.xz .tar.gz"
-CT_LINUX_SIGNATURE_FORMAT="unpacked/.sign"
-CT_LINUX_4_8_or_older=y
-CT_LINUX_older_than_4_8=y
-CT_LINUX_later_than_3_7=y
-CT_LINUX_3_7_or_later=y
-CT_LINUX_later_than_3_2=y
-CT_LINUX_3_2_or_later=y
-CT_KERNEL_LINUX_VERBOSITY_0=y
-# CT_KERNEL_LINUX_VERBOSITY_1 is not set
-# CT_KERNEL_LINUX_VERBOSITY_2 is not set
-CT_KERNEL_LINUX_VERBOSE_LEVEL=0
-CT_KERNEL_LINUX_INSTALL_CHECK=y
-CT_ALL_KERNEL_CHOICES="BARE_METAL LINUX WINDOWS"
-
-#
-# Common kernel options
-#
-CT_SHARED_LIBS=y
-
-#
-# Binary utilities
-#
-CT_ARCH_BINFMT_ELF=y
-CT_BINUTILS_BINUTILS=y
-CT_BINUTILS="binutils"
-CT_BINUTILS_CHOICE_KSYM="BINUTILS"
-CT_BINUTILS_BINUTILS_SHOW=y
-
-#
-# Options for binutils
-#
-CT_BINUTILS_BINUTILS_PKG_KSYM="BINUTILS"
-CT_BINUTILS_DIR_NAME="binutils"
-CT_BINUTILS_USE_GNU=y
-CT_BINUTILS_USE="BINUTILS"
-CT_BINUTILS_PKG_NAME="binutils"
-CT_BINUTILS_SRC_RELEASE=y
-CT_BINUTILS_PATCH_ORDER="global"
-CT_BINUTILS_V_2_32=y
-# CT_BINUTILS_V_2_31 is not set
-# CT_BINUTILS_V_2_30 is not set
-# CT_BINUTILS_V_2_29 is not set
-# CT_BINUTILS_V_2_28 is not set
-# CT_BINUTILS_V_2_27 is not set
-# CT_BINUTILS_V_2_26 is not set
-# CT_BINUTILS_NO_VERSIONS is not set
-CT_BINUTILS_VERSION="2.32"
-CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
-CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
-CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
-CT_BINUTILS_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
-CT_BINUTILS_SIGNATURE_FORMAT="packed/.sig"
-CT_BINUTILS_later_than_2_30=y
-CT_BINUTILS_2_30_or_later=y
-CT_BINUTILS_later_than_2_27=y
-CT_BINUTILS_2_27_or_later=y
-CT_BINUTILS_later_than_2_25=y
-CT_BINUTILS_2_25_or_later=y
-CT_BINUTILS_later_than_2_23=y
-CT_BINUTILS_2_23_or_later=y
-
-#
-# GNU binutils
-#
-CT_BINUTILS_HAS_HASH_STYLE=y
-CT_BINUTILS_HAS_GOLD=y
-CT_BINUTILS_HAS_PLUGINS=y
-CT_BINUTILS_HAS_PKGVERSION_BUGURL=y
-CT_BINUTILS_FORCE_LD_BFD_DEFAULT=y
-CT_BINUTILS_LINKER_LD=y
-CT_BINUTILS_LINKERS_LIST="ld"
-CT_BINUTILS_LINKER_DEFAULT="bfd"
-# CT_BINUTILS_PLUGINS is not set
-CT_BINUTILS_RELRO=m
-CT_BINUTILS_EXTRA_CONFIG_ARRAY=""
-# CT_BINUTILS_FOR_TARGET is not set
-CT_ALL_BINUTILS_CHOICES="BINUTILS"
-
-#
-# C-library
-#
-CT_LIBC_GLIBC=y
-# CT_LIBC_UCLIBC is not set
-CT_LIBC="glibc"
-CT_LIBC_CHOICE_KSYM="GLIBC"
-CT_THREADS="nptl"
-CT_LIBC_GLIBC_SHOW=y
-
-#
-# Options for glibc
-#
-CT_LIBC_GLIBC_PKG_KSYM="GLIBC"
-CT_GLIBC_DIR_NAME="glibc"
-CT_GLIBC_USE_GNU=y
-CT_GLIBC_USE="GLIBC"
-CT_GLIBC_PKG_NAME="glibc"
-CT_GLIBC_SRC_RELEASE=y
-CT_GLIBC_PATCH_ORDER="global"
-# CT_GLIBC_V_2_29 is not set
-# CT_GLIBC_V_2_28 is not set
-# CT_GLIBC_V_2_27 is not set
-# CT_GLIBC_V_2_26 is not set
-# CT_GLIBC_V_2_25 is not set
-# CT_GLIBC_V_2_24 is not set
-CT_GLIBC_V_2_23=y
-# CT_GLIBC_V_2_19 is not set
-# CT_GLIBC_V_2_17 is not set
-# CT_GLIBC_V_2_12_1 is not set
-# CT_GLIBC_NO_VERSIONS is not set
-CT_GLIBC_VERSION="2.23"
-CT_GLIBC_MIRRORS="$(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_later=y
-CT_GLIBC_2_23_or_older=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_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_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="4.4.174"
-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_CC_GCC_HAS_ARCH_OPTIONS=y
-
-#
-# archictecture-specific options
-#
-CT_CC_GCC_mips_llsc=m
-CT_CC_GCC_mips_synci=m
-# CT_CC_GCC_mips_plt 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-mips64-linux/mips64-linux-gnu.defconfig b/src/ci/docker/host-x86_64/dist-mips64-linux/mips64-linux-gnu.defconfig
new file mode 100644
index 000000000..4b8f7a549
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-mips64-linux/mips64-linux-gnu.defconfig
@@ -0,0 +1,16 @@
+CT_CONFIG_VERSION="4"
+CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
+CT_USE_MIRROR=y
+CT_MIRROR_BASE_URL="https://ci-mirrors.rust-lang.org/rustc"
+CT_PATCH_BUNDLED_LOCAL=y
+CT_LOCAL_PATCH_DIR="/tmp/patches"
+CT_ARCH_MIPS=y
+CT_ARCH_mips_n64=y
+CT_ARCH_64=y
+CT_ARCH_ARCH="mips64r2"
+CT_KERNEL_LINUX=y
+CT_LINUX_V_4_4=y
+CT_BINUTILS_V_2_32=y
+CT_GLIBC_V_2_23=y
+CT_GCC_V_8=y
+CT_CC_LANG_CXX=y
diff --git a/src/ci/docker/host-x86_64/dist-mips64el-linux/Dockerfile b/src/ci/docker/host-x86_64/dist-mips64el-linux/Dockerfile
index b90950f73..5ab4a53de 100644
--- a/src/ci/docker/host-x86_64/dist-mips64el-linux/Dockerfile
+++ b/src/ci/docker/host-x86_64/dist-mips64el-linux/Dockerfile
@@ -3,16 +3,17 @@ FROM ubuntu:22.04
 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/crosstool-ng.sh /scripts/
+RUN sh /scripts/crosstool-ng.sh
 
 COPY scripts/rustbuild-setup.sh /scripts/
 RUN sh /scripts/rustbuild-setup.sh
 WORKDIR /tmp
 
+COPY scripts/crosstool-ng-build.sh /scripts/
 COPY host-x86_64/dist-mips-linux/patches/ /tmp/patches/
-COPY host-x86_64/dist-mips64el-linux/mips64el-linux-gnu.config host-x86_64/dist-mips64el-linux/build-mips64el-toolchain.sh /tmp/
-RUN su rustbuild -c ./build-mips64el-toolchain.sh
+COPY host-x86_64/dist-mips64el-linux/mips64el-linux-gnu.defconfig /tmp/crosstool.defconfig
+RUN /scripts/crosstool-ng-build.sh
 
 COPY scripts/sccache.sh /scripts/
 RUN sh /scripts/sccache.sh
diff --git a/src/ci/docker/host-x86_64/dist-mips64el-linux/build-mips64el-toolchain.sh b/src/ci/docker/host-x86_64/dist-mips64el-linux/build-mips64el-toolchain.sh
deleted file mode 100755
index 1ad406800..000000000
--- a/src/ci/docker/host-x86_64/dist-mips64el-linux/build-mips64el-toolchain.sh
+++ /dev/null
@@ -1,26 +0,0 @@
-#!/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 $PING_LOOP_PID
-  set -x
-}
-
-mkdir build
-cd build
-cp ../mips64el-linux-gnu.config .config
-hide_output ct-ng build
-cd ..
-rm -rf build
diff --git a/src/ci/docker/host-x86_64/dist-mips64el-linux/mips64el-linux-gnu.config b/src/ci/docker/host-x86_64/dist-mips64el-linux/mips64el-linux-gnu.config
deleted file mode 100644
index baff944cf..000000000
--- a/src/ci/docker/host-x86_64/dist-mips64el-linux/mips64el-linux-gnu.config
+++ /dev/null
@@ -1,741 +0,0 @@
-#
-# Automatically generated file; DO NOT EDIT.
-# crosstool-NG  Configuration
-#
-CT_CONFIGURE_has_static_link=y
-CT_CONFIGURE_has_cxx11=y
-CT_CONFIGURE_has_wget=y
-CT_CONFIGURE_has_curl=y
-CT_CONFIGURE_has_make_3_81_or_newer=y
-CT_CONFIGURE_has_make_4_0_or_newer=y
-CT_CONFIGURE_has_libtool_2_4_or_newer=y
-CT_CONFIGURE_has_libtoolize_2_4_or_newer=y
-CT_CONFIGURE_has_autoconf_2_65_or_newer=y
-CT_CONFIGURE_has_autoreconf_2_65_or_newer=y
-CT_CONFIGURE_has_automake_1_15_or_newer=y
-CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
-CT_CONFIGURE_has_python_3_4_or_newer=y
-CT_CONFIGURE_has_bison_2_7_or_newer=y
-CT_CONFIGURE_has_python=y
-CT_CONFIGURE_has_git=y
-CT_CONFIGURE_has_md5sum=y
-CT_CONFIGURE_has_sha1sum=y
-CT_CONFIGURE_has_sha256sum=y
-CT_CONFIGURE_has_sha512sum=y
-CT_CONFIGURE_has_install_with_strip_program=y
-CT_CONFIG_VERSION_CURRENT="3"
-CT_CONFIG_VERSION="3"
-CT_MODULES=y
-
-#
-# Paths and misc options
-#
-
-#
-# crosstool-NG behavior
-#
-# CT_OBSOLETE is not set
-# CT_EXPERIMENTAL is not set
-# CT_DEBUG_CT is not set
-
-#
-# Paths
-#
-CT_LOCAL_TARBALLS_DIR="${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/${CT_TARGET}"
-CT_RM_RF_PREFIX_DIR=y
-CT_REMOVE_DOCS=y
-CT_INSTALL_LICENSES=y
-CT_PREFIX_DIR_RO=y
-CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
-# CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
-
-#
-# Downloading
-#
-CT_DOWNLOAD_AGENT_WGET=y
-# CT_DOWNLOAD_AGENT_CURL is not set
-# CT_DOWNLOAD_AGENT_NONE is not set
-# CT_FORBID_DOWNLOAD is not set
-# CT_FORCE_DOWNLOAD is not set
-CT_CONNECT_TIMEOUT=10
-CT_DOWNLOAD_WGET_OPTIONS="--passive-ftp --tries=3 -nc --progress=dot:binary"
-# CT_ONLY_DOWNLOAD is not set
-CT_USE_MIRROR=y
-# CT_FORCE_MIRROR is not set
-CT_MIRROR_BASE_URL="https://ci-mirrors.rust-lang.org/rustc"
-CT_VERIFY_DOWNLOAD_DIGEST=y
-CT_VERIFY_DOWNLOAD_DIGEST_SHA512=y
-# CT_VERIFY_DOWNLOAD_DIGEST_SHA256 is not set
-# CT_VERIFY_DOWNLOAD_DIGEST_SHA1 is not set
-# CT_VERIFY_DOWNLOAD_DIGEST_MD5 is not set
-CT_VERIFY_DOWNLOAD_DIGEST_ALG="sha512"
-# CT_VERIFY_DOWNLOAD_SIGNATURE is not set
-
-#
-# Extracting
-#
-# CT_FORCE_EXTRACT is not set
-CT_OVERRIDE_CONFIG_GUESS_SUB=y
-# CT_ONLY_EXTRACT is not set
-# CT_PATCH_BUNDLED is not set
-CT_PATCH_BUNDLED_LOCAL=y
-CT_PATCH_ORDER="bundled,local"
-CT_PATCH_USE_LOCAL=y
-CT_LOCAL_PATCH_DIR="/tmp/patches"
-
-#
-# Build behavior
-#
-CT_PARALLEL_JOBS=0
-CT_LOAD=""
-CT_USE_PIPES=y
-CT_EXTRA_CFLAGS_FOR_BUILD=""
-CT_EXTRA_LDFLAGS_FOR_BUILD=""
-CT_EXTRA_CFLAGS_FOR_HOST=""
-CT_EXTRA_LDFLAGS_FOR_HOST=""
-# CT_CONFIG_SHELL_SH is not set
-# CT_CONFIG_SHELL_ASH is not set
-CT_CONFIG_SHELL_BASH=y
-# CT_CONFIG_SHELL_CUSTOM is not set
-CT_CONFIG_SHELL="${bash}"
-
-#
-# Logging
-#
-# CT_LOG_ERROR is not set
-# CT_LOG_WARN is not set
-# CT_LOG_INFO 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=y
-# 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="mips"
-CT_ARCH_CHOICE_KSYM="MIPS"
-CT_ARCH_TUNE=""
-CT_ARCH_MIPS_SHOW=y
-
-#
-# Options for mips
-#
-CT_ARCH_MIPS_PKG_KSYM=""
-# CT_ARCH_mips_n32 is not set
-CT_ARCH_mips_n64=y
-CT_ARCH_mips_ABI="64"
-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 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_TUNE=y
-CT_ARCH_SUPPORTS_WITH_FLOAT=y
-CT_ARCH_ARCH="mips64r2"
-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=y
-# 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_V_2_6_32 is not set
-# CT_LINUX_NO_VERSIONS is not set
-CT_LINUX_VERSION="4.4.174"
-CT_LINUX_MIRRORS="$(CT_Mirrors kernel.org linux ${CT_LINUX_VERSION})"
-CT_LINUX_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
-CT_LINUX_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
-CT_LINUX_ARCHIVE_FORMATS=".tar.xz .tar.gz"
-CT_LINUX_SIGNATURE_FORMAT="unpacked/.sign"
-CT_LINUX_4_8_or_older=y
-CT_LINUX_older_than_4_8=y
-CT_LINUX_later_than_3_7=y
-CT_LINUX_3_7_or_later=y
-CT_LINUX_later_than_3_2=y
-CT_LINUX_3_2_or_later=y
-CT_KERNEL_LINUX_VERBOSITY_0=y
-# CT_KERNEL_LINUX_VERBOSITY_1 is not set
-# CT_KERNEL_LINUX_VERBOSITY_2 is not set
-CT_KERNEL_LINUX_VERBOSE_LEVEL=0
-CT_KERNEL_LINUX_INSTALL_CHECK=y
-CT_ALL_KERNEL_CHOICES="BARE_METAL LINUX WINDOWS"
-
-#
-# Common kernel options
-#
-CT_SHARED_LIBS=y
-
-#
-# Binary utilities
-#
-CT_ARCH_BINFMT_ELF=y
-CT_BINUTILS_BINUTILS=y
-CT_BINUTILS="binutils"
-CT_BINUTILS_CHOICE_KSYM="BINUTILS"
-CT_BINUTILS_BINUTILS_SHOW=y
-
-#
-# Options for binutils
-#
-CT_BINUTILS_BINUTILS_PKG_KSYM="BINUTILS"
-CT_BINUTILS_DIR_NAME="binutils"
-CT_BINUTILS_USE_GNU=y
-CT_BINUTILS_USE="BINUTILS"
-CT_BINUTILS_PKG_NAME="binutils"
-CT_BINUTILS_SRC_RELEASE=y
-CT_BINUTILS_PATCH_ORDER="global"
-CT_BINUTILS_V_2_32=y
-# CT_BINUTILS_V_2_31 is not set
-# CT_BINUTILS_V_2_30 is not set
-# CT_BINUTILS_V_2_29 is not set
-# CT_BINUTILS_V_2_28 is not set
-# CT_BINUTILS_V_2_27 is not set
-# CT_BINUTILS_V_2_26 is not set
-# CT_BINUTILS_NO_VERSIONS is not set
-CT_BINUTILS_VERSION="2.32"
-CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
-CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
-CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
-CT_BINUTILS_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
-CT_BINUTILS_SIGNATURE_FORMAT="packed/.sig"
-CT_BINUTILS_later_than_2_30=y
-CT_BINUTILS_2_30_or_later=y
-CT_BINUTILS_later_than_2_27=y
-CT_BINUTILS_2_27_or_later=y
-CT_BINUTILS_later_than_2_25=y
-CT_BINUTILS_2_25_or_later=y
-CT_BINUTILS_later_than_2_23=y
-CT_BINUTILS_2_23_or_later=y
-
-#
-# GNU binutils
-#
-CT_BINUTILS_HAS_HASH_STYLE=y
-CT_BINUTILS_HAS_GOLD=y
-CT_BINUTILS_HAS_PLUGINS=y
-CT_BINUTILS_HAS_PKGVERSION_BUGURL=y
-CT_BINUTILS_FORCE_LD_BFD_DEFAULT=y
-CT_BINUTILS_LINKER_LD=y
-CT_BINUTILS_LINKERS_LIST="ld"
-CT_BINUTILS_LINKER_DEFAULT="bfd"
-# CT_BINUTILS_PLUGINS is not set
-CT_BINUTILS_RELRO=m
-CT_BINUTILS_EXTRA_CONFIG_ARRAY=""
-# CT_BINUTILS_FOR_TARGET is not set
-CT_ALL_BINUTILS_CHOICES="BINUTILS"
-
-#
-# C-library
-#
-CT_LIBC_GLIBC=y
-# CT_LIBC_UCLIBC is not set
-CT_LIBC="glibc"
-CT_LIBC_CHOICE_KSYM="GLIBC"
-CT_THREADS="nptl"
-CT_LIBC_GLIBC_SHOW=y
-
-#
-# Options for glibc
-#
-CT_LIBC_GLIBC_PKG_KSYM="GLIBC"
-CT_GLIBC_DIR_NAME="glibc"
-CT_GLIBC_USE_GNU=y
-CT_GLIBC_USE="GLIBC"
-CT_GLIBC_PKG_NAME="glibc"
-CT_GLIBC_SRC_RELEASE=y
-CT_GLIBC_PATCH_ORDER="global"
-# CT_GLIBC_V_2_29 is not set
-# CT_GLIBC_V_2_28 is not set
-# CT_GLIBC_V_2_27 is not set
-# CT_GLIBC_V_2_26 is not set
-# CT_GLIBC_V_2_25 is not set
-# CT_GLIBC_V_2_24 is not set
-CT_GLIBC_V_2_23=y
-# CT_GLIBC_V_2_19 is not set
-# CT_GLIBC_V_2_17 is not set
-# CT_GLIBC_V_2_12_1 is not set
-# CT_GLIBC_NO_VERSIONS is not set
-CT_GLIBC_VERSION="2.23"
-CT_GLIBC_MIRRORS="$(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_later=y
-CT_GLIBC_2_23_or_older=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_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_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="4.4.174"
-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_CC_GCC_HAS_ARCH_OPTIONS=y
-
-#
-# archictecture-specific options
-#
-CT_CC_GCC_mips_llsc=m
-CT_CC_GCC_mips_synci=m
-# CT_CC_GCC_mips_plt 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-mips64el-linux/mips64el-linux-gnu.defconfig b/src/ci/docker/host-x86_64/dist-mips64el-linux/mips64el-linux-gnu.defconfig
new file mode 100644
index 000000000..9c8eb5007
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-mips64el-linux/mips64el-linux-gnu.defconfig
@@ -0,0 +1,17 @@
+CT_CONFIG_VERSION="4"
+CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
+CT_USE_MIRROR=y
+CT_MIRROR_BASE_URL="https://ci-mirrors.rust-lang.org/rustc"
+CT_PATCH_BUNDLED_LOCAL=y
+CT_LOCAL_PATCH_DIR="/tmp/patches"
+CT_ARCH_MIPS=y
+CT_ARCH_mips_n64=y
+CT_ARCH_LE=y
+CT_ARCH_64=y
+CT_ARCH_ARCH="mips64r2"
+CT_KERNEL_LINUX=y
+CT_LINUX_V_4_4=y
+CT_BINUTILS_V_2_32=y
+CT_GLIBC_V_2_23=y
+CT_GCC_V_8=y
+CT_CC_LANG_CXX=y
diff --git a/src/ci/docker/host-x86_64/dist-mipsel-linux/Dockerfile b/src/ci/docker/host-x86_64/dist-mipsel-linux/Dockerfile
index 6cc2de5e4..0bbaf0033 100644
--- a/src/ci/docker/host-x86_64/dist-mipsel-linux/Dockerfile
+++ b/src/ci/docker/host-x86_64/dist-mipsel-linux/Dockerfile
@@ -3,16 +3,17 @@ FROM ubuntu:22.04
 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/crosstool-ng.sh /scripts/
+RUN sh /scripts/crosstool-ng.sh
 
 COPY scripts/rustbuild-setup.sh /scripts/
 RUN sh /scripts/rustbuild-setup.sh
 WORKDIR /tmp
 
+COPY scripts/crosstool-ng-build.sh /scripts/
 COPY host-x86_64/dist-mips-linux/patches/ /tmp/patches/
-COPY host-x86_64/dist-mipsel-linux/mipsel-linux-gnu.config host-x86_64/dist-mipsel-linux/build-mipsel-toolchain.sh /tmp/
-RUN su rustbuild -c ./build-mipsel-toolchain.sh
+COPY host-x86_64/dist-mipsel-linux/mipsel-linux-gnu.defconfig /tmp/crosstool.defconfig
+RUN /scripts/crosstool-ng-build.sh
 
 COPY scripts/sccache.sh /scripts/
 RUN sh /scripts/sccache.sh
diff --git a/src/ci/docker/host-x86_64/dist-mipsel-linux/build-mipsel-toolchain.sh b/src/ci/docker/host-x86_64/dist-mipsel-linux/build-mipsel-toolchain.sh
deleted file mode 100755
index 598e48933..000000000
--- a/src/ci/docker/host-x86_64/dist-mipsel-linux/build-mipsel-toolchain.sh
+++ /dev/null
@@ -1,26 +0,0 @@
-#!/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 $PING_LOOP_PID
-  set -x
-}
-
-mkdir build
-cd build
-cp ../mipsel-linux-gnu.config .config
-hide_output ct-ng build
-cd ..
-rm -rf build
diff --git a/src/ci/docker/host-x86_64/dist-mipsel-linux/mipsel-linux-gnu.config b/src/ci/docker/host-x86_64/dist-mipsel-linux/mipsel-linux-gnu.config
deleted file mode 100644
index adb2da7dd..000000000
--- a/src/ci/docker/host-x86_64/dist-mipsel-linux/mipsel-linux-gnu.config
+++ /dev/null
@@ -1,740 +0,0 @@
-#
-# Automatically generated file; DO NOT EDIT.
-# crosstool-NG  Configuration
-#
-CT_CONFIGURE_has_static_link=y
-CT_CONFIGURE_has_cxx11=y
-CT_CONFIGURE_has_wget=y
-CT_CONFIGURE_has_curl=y
-CT_CONFIGURE_has_make_3_81_or_newer=y
-CT_CONFIGURE_has_make_4_0_or_newer=y
-CT_CONFIGURE_has_libtool_2_4_or_newer=y
-CT_CONFIGURE_has_libtoolize_2_4_or_newer=y
-CT_CONFIGURE_has_autoconf_2_65_or_newer=y
-CT_CONFIGURE_has_autoreconf_2_65_or_newer=y
-CT_CONFIGURE_has_automake_1_15_or_newer=y
-CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
-CT_CONFIGURE_has_python_3_4_or_newer=y
-CT_CONFIGURE_has_bison_2_7_or_newer=y
-CT_CONFIGURE_has_python=y
-CT_CONFIGURE_has_git=y
-CT_CONFIGURE_has_md5sum=y
-CT_CONFIGURE_has_sha1sum=y
-CT_CONFIGURE_has_sha256sum=y
-CT_CONFIGURE_has_sha512sum=y
-CT_CONFIGURE_has_install_with_strip_program=y
-CT_CONFIG_VERSION_CURRENT="3"
-CT_CONFIG_VERSION="3"
-CT_MODULES=y
-
-#
-# Paths and misc options
-#
-
-#
-# crosstool-NG behavior
-#
-# CT_OBSOLETE is not set
-# CT_EXPERIMENTAL is not set
-# CT_DEBUG_CT is not set
-
-#
-# Paths
-#
-CT_LOCAL_TARBALLS_DIR="${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/${CT_TARGET}"
-CT_RM_RF_PREFIX_DIR=y
-CT_REMOVE_DOCS=y
-CT_INSTALL_LICENSES=y
-CT_PREFIX_DIR_RO=y
-CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
-# CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
-
-#
-# Downloading
-#
-CT_DOWNLOAD_AGENT_WGET=y
-# CT_DOWNLOAD_AGENT_CURL is not set
-# CT_DOWNLOAD_AGENT_NONE is not set
-# CT_FORBID_DOWNLOAD is not set
-# CT_FORCE_DOWNLOAD is not set
-CT_CONNECT_TIMEOUT=10
-CT_DOWNLOAD_WGET_OPTIONS="--passive-ftp --tries=3 -nc --progress=dot:binary"
-# CT_ONLY_DOWNLOAD is not set
-CT_USE_MIRROR=y
-# CT_FORCE_MIRROR is not set
-CT_MIRROR_BASE_URL="https://ci-mirrors.rust-lang.org/rustc"
-CT_VERIFY_DOWNLOAD_DIGEST=y
-CT_VERIFY_DOWNLOAD_DIGEST_SHA512=y
-# CT_VERIFY_DOWNLOAD_DIGEST_SHA256 is not set
-# CT_VERIFY_DOWNLOAD_DIGEST_SHA1 is not set
-# CT_VERIFY_DOWNLOAD_DIGEST_MD5 is not set
-CT_VERIFY_DOWNLOAD_DIGEST_ALG="sha512"
-# CT_VERIFY_DOWNLOAD_SIGNATURE is not set
-
-#
-# Extracting
-#
-# CT_FORCE_EXTRACT is not set
-CT_OVERRIDE_CONFIG_GUESS_SUB=y
-# CT_ONLY_EXTRACT is not set
-# CT_PATCH_BUNDLED is not set
-CT_PATCH_BUNDLED_LOCAL=y
-CT_PATCH_ORDER="bundled,local"
-CT_PATCH_USE_LOCAL=y
-CT_LOCAL_PATCH_DIR="/tmp/patches"
-
-#
-# Build behavior
-#
-CT_PARALLEL_JOBS=0
-CT_LOAD=""
-CT_USE_PIPES=y
-CT_EXTRA_CFLAGS_FOR_BUILD=""
-CT_EXTRA_LDFLAGS_FOR_BUILD=""
-CT_EXTRA_CFLAGS_FOR_HOST=""
-CT_EXTRA_LDFLAGS_FOR_HOST=""
-# CT_CONFIG_SHELL_SH is not set
-# CT_CONFIG_SHELL_ASH is not set
-CT_CONFIG_SHELL_BASH=y
-# CT_CONFIG_SHELL_CUSTOM is not set
-CT_CONFIG_SHELL="${bash}"
-
-#
-# Logging
-#
-# CT_LOG_ERROR is not set
-# CT_LOG_WARN is not set
-# CT_LOG_INFO 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=y
-# 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="mips"
-CT_ARCH_CHOICE_KSYM="MIPS"
-CT_ARCH_TUNE=""
-CT_ARCH_MIPS_SHOW=y
-
-#
-# Options for mips
-#
-CT_ARCH_MIPS_PKG_KSYM=""
-CT_ARCH_mips_o32=y
-CT_ARCH_mips_ABI="32"
-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 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_TUNE=y
-CT_ARCH_SUPPORTS_WITH_FLOAT=y
-CT_ARCH_ARCH="mips32r2"
-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=y
-# 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_V_2_6_32 is not set
-# CT_LINUX_NO_VERSIONS is not set
-CT_LINUX_VERSION="4.4.174"
-CT_LINUX_MIRRORS="$(CT_Mirrors kernel.org linux ${CT_LINUX_VERSION})"
-CT_LINUX_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
-CT_LINUX_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
-CT_LINUX_ARCHIVE_FORMATS=".tar.xz .tar.gz"
-CT_LINUX_SIGNATURE_FORMAT="unpacked/.sign"
-CT_LINUX_4_8_or_older=y
-CT_LINUX_older_than_4_8=y
-CT_LINUX_later_than_3_7=y
-CT_LINUX_3_7_or_later=y
-CT_LINUX_later_than_3_2=y
-CT_LINUX_3_2_or_later=y
-CT_KERNEL_LINUX_VERBOSITY_0=y
-# CT_KERNEL_LINUX_VERBOSITY_1 is not set
-# CT_KERNEL_LINUX_VERBOSITY_2 is not set
-CT_KERNEL_LINUX_VERBOSE_LEVEL=0
-CT_KERNEL_LINUX_INSTALL_CHECK=y
-CT_ALL_KERNEL_CHOICES="BARE_METAL LINUX WINDOWS"
-
-#
-# Common kernel options
-#
-CT_SHARED_LIBS=y
-
-#
-# Binary utilities
-#
-CT_ARCH_BINFMT_ELF=y
-CT_BINUTILS_BINUTILS=y
-CT_BINUTILS="binutils"
-CT_BINUTILS_CHOICE_KSYM="BINUTILS"
-CT_BINUTILS_BINUTILS_SHOW=y
-
-#
-# Options for binutils
-#
-CT_BINUTILS_BINUTILS_PKG_KSYM="BINUTILS"
-CT_BINUTILS_DIR_NAME="binutils"
-CT_BINUTILS_USE_GNU=y
-CT_BINUTILS_USE="BINUTILS"
-CT_BINUTILS_PKG_NAME="binutils"
-CT_BINUTILS_SRC_RELEASE=y
-CT_BINUTILS_PATCH_ORDER="global"
-CT_BINUTILS_V_2_32=y
-# CT_BINUTILS_V_2_31 is not set
-# CT_BINUTILS_V_2_30 is not set
-# CT_BINUTILS_V_2_29 is not set
-# CT_BINUTILS_V_2_28 is not set
-# CT_BINUTILS_V_2_27 is not set
-# CT_BINUTILS_V_2_26 is not set
-# CT_BINUTILS_NO_VERSIONS is not set
-CT_BINUTILS_VERSION="2.32"
-CT_BINUTILS_MIRRORS="$(CT_Mirrors GNU binutils) $(CT_Mirrors sourceware binutils/releases)"
-CT_BINUTILS_ARCHIVE_FILENAME="@{pkg_name}-@{version}"
-CT_BINUTILS_ARCHIVE_DIRNAME="@{pkg_name}-@{version}"
-CT_BINUTILS_ARCHIVE_FORMATS=".tar.xz .tar.bz2 .tar.gz"
-CT_BINUTILS_SIGNATURE_FORMAT="packed/.sig"
-CT_BINUTILS_later_than_2_30=y
-CT_BINUTILS_2_30_or_later=y
-CT_BINUTILS_later_than_2_27=y
-CT_BINUTILS_2_27_or_later=y
-CT_BINUTILS_later_than_2_25=y
-CT_BINUTILS_2_25_or_later=y
-CT_BINUTILS_later_than_2_23=y
-CT_BINUTILS_2_23_or_later=y
-
-#
-# GNU binutils
-#
-CT_BINUTILS_HAS_HASH_STYLE=y
-CT_BINUTILS_HAS_GOLD=y
-CT_BINUTILS_HAS_PLUGINS=y
-CT_BINUTILS_HAS_PKGVERSION_BUGURL=y
-CT_BINUTILS_FORCE_LD_BFD_DEFAULT=y
-CT_BINUTILS_LINKER_LD=y
-CT_BINUTILS_LINKERS_LIST="ld"
-CT_BINUTILS_LINKER_DEFAULT="bfd"
-# CT_BINUTILS_PLUGINS is not set
-CT_BINUTILS_RELRO=m
-CT_BINUTILS_EXTRA_CONFIG_ARRAY=""
-# CT_BINUTILS_FOR_TARGET is not set
-CT_ALL_BINUTILS_CHOICES="BINUTILS"
-
-#
-# C-library
-#
-CT_LIBC_GLIBC=y
-# CT_LIBC_UCLIBC is not set
-CT_LIBC="glibc"
-CT_LIBC_CHOICE_KSYM="GLIBC"
-CT_THREADS="nptl"
-CT_LIBC_GLIBC_SHOW=y
-
-#
-# Options for glibc
-#
-CT_LIBC_GLIBC_PKG_KSYM="GLIBC"
-CT_GLIBC_DIR_NAME="glibc"
-CT_GLIBC_USE_GNU=y
-CT_GLIBC_USE="GLIBC"
-CT_GLIBC_PKG_NAME="glibc"
-CT_GLIBC_SRC_RELEASE=y
-CT_GLIBC_PATCH_ORDER="global"
-# CT_GLIBC_V_2_29 is not set
-# CT_GLIBC_V_2_28 is not set
-# CT_GLIBC_V_2_27 is not set
-# CT_GLIBC_V_2_26 is not set
-# CT_GLIBC_V_2_25 is not set
-# CT_GLIBC_V_2_24 is not set
-CT_GLIBC_V_2_23=y
-# CT_GLIBC_V_2_19 is not set
-# CT_GLIBC_V_2_17 is not set
-# CT_GLIBC_V_2_12_1 is not set
-# CT_GLIBC_NO_VERSIONS is not set
-CT_GLIBC_VERSION="2.23"
-CT_GLIBC_MIRRORS="$(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_later=y
-CT_GLIBC_2_23_or_older=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_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_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="4.4.174"
-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-fp-32=xx --with-odd-spreg-32=no"
-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_CC_GCC_HAS_ARCH_OPTIONS=y
-
-#
-# archictecture-specific options
-#
-CT_CC_GCC_mips_llsc=m
-CT_CC_GCC_mips_synci=m
-# CT_CC_GCC_mips_plt 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-mipsel-linux/mipsel-linux-gnu.defconfig b/src/ci/docker/host-x86_64/dist-mipsel-linux/mipsel-linux-gnu.defconfig
new file mode 100644
index 000000000..a9dae121e
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-mipsel-linux/mipsel-linux-gnu.defconfig
@@ -0,0 +1,17 @@
+CT_CONFIG_VERSION="4"
+CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
+CT_USE_MIRROR=y
+CT_MIRROR_BASE_URL="https://ci-mirrors.rust-lang.org/rustc"
+CT_PATCH_BUNDLED_LOCAL=y
+CT_LOCAL_PATCH_DIR="/tmp/patches"
+CT_ARCH_MIPS=y
+CT_ARCH_mips_o32=y
+CT_ARCH_LE=y
+CT_ARCH_ARCH="mips32r2"
+CT_KERNEL_LINUX=y
+CT_LINUX_V_4_4=y
+CT_BINUTILS_V_2_32=y
+CT_GLIBC_V_2_23=y
+CT_GCC_V_8=y
+CT_CC_GCC_EXTRA_CONFIG_ARRAY="--with-fp-32=xx --with-odd-spreg-32=no"
+CT_CC_LANG_CXX=y
diff --git a/src/ci/docker/host-x86_64/dist-powerpc-linux/Dockerfile b/src/ci/docker/host-x86_64/dist-powerpc-linux/Dockerfile
index 94a837151..b546f571f 100644
--- a/src/ci/docker/host-x86_64/dist-powerpc-linux/Dockerfile
+++ b/src/ci/docker/host-x86_64/dist-powerpc-linux/Dockerfile
@@ -1,20 +1,18 @@
-FROM ubuntu:20.04
+FROM ubuntu:22.04
 
 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/crosstool-ng.sh /scripts/
+RUN sh /scripts/crosstool-ng.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/crosstool-ng-build.sh /scripts/
+COPY host-x86_64/dist-powerpc-linux/powerpc-linux-gnu.defconfig /tmp/crosstool.defconfig
+RUN /scripts/crosstool-ng-build.sh
 
 COPY scripts/sccache.sh /scripts/
 RUN sh /scripts/sccache.sh
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
deleted file mode 100755
index 264d0764f..000000000
--- a/src/ci/docker/host-x86_64/dist-powerpc-linux/build-powerpc-toolchain.sh
+++ /dev/null
@@ -1,26 +0,0 @@
-#!/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 $PING_LOOP_PID
-  set -x
-}
-
-mkdir build
-cd build
-cp ../powerpc-linux-gnu.config .config
-hide_output ct-ng build
-cd ..
-rm -rf build
diff --git a/src/ci/docker/host-x86_64/dist-powerpc-linux/powerpc-linux-gnu.config b/src/ci/docker/host-x86_64/dist-powerpc-linux/powerpc-linux-gnu.config
deleted file mode 100644
index 0df859ad9..000000000
--- a/src/ci/docker/host-x86_64/dist-powerpc-linux/powerpc-linux-gnu.config
+++ /dev/null
@@ -1,736 +0,0 @@
-#
-# Automatically generated file; DO NOT EDIT.
-# crosstool-NG  Configuration
-#
-CT_CONFIGURE_has_static_link=y
-CT_CONFIGURE_has_cxx11=y
-CT_CONFIGURE_has_wget=y
-CT_CONFIGURE_has_curl=y
-CT_CONFIGURE_has_make_3_81_or_newer=y
-CT_CONFIGURE_has_make_4_0_or_newer=y
-CT_CONFIGURE_has_libtool_2_4_or_newer=y
-CT_CONFIGURE_has_libtoolize_2_4_or_newer=y
-CT_CONFIGURE_has_autoconf_2_65_or_newer=y
-CT_CONFIGURE_has_autoreconf_2_65_or_newer=y
-CT_CONFIGURE_has_automake_1_15_or_newer=y
-CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
-CT_CONFIGURE_has_python_3_4_or_newer=y
-CT_CONFIGURE_has_bison_2_7_or_newer=y
-CT_CONFIGURE_has_python=y
-CT_CONFIGURE_has_git=y
-CT_CONFIGURE_has_md5sum=y
-CT_CONFIGURE_has_sha1sum=y
-CT_CONFIGURE_has_sha256sum=y
-CT_CONFIGURE_has_sha512sum=y
-CT_CONFIGURE_has_install_with_strip_program=y
-CT_CONFIG_VERSION_CURRENT="3"
-CT_CONFIG_VERSION="3"
-CT_MODULES=y
-
-#
-# Paths and misc options
-#
-
-#
-# crosstool-NG behavior
-#
-# CT_OBSOLETE is not set
-# CT_EXPERIMENTAL is not set
-# CT_DEBUG_CT is not set
-
-#
-# Paths
-#
-CT_LOCAL_TARBALLS_DIR="${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-powerpc-linux/powerpc-linux-gnu.defconfig b/src/ci/docker/host-x86_64/dist-powerpc-linux/powerpc-linux-gnu.defconfig
new file mode 100644
index 000000000..6a0e96a3b
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-powerpc-linux/powerpc-linux-gnu.defconfig
@@ -0,0 +1,12 @@
+CT_CONFIG_VERSION="4"
+CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
+CT_USE_MIRROR=y
+CT_MIRROR_BASE_URL="https://ci-mirrors.rust-lang.org/rustc"
+CT_ARCH_POWERPC=y
+CT_ARCH_CPU="powerpc"
+CT_KERNEL_LINUX=y
+CT_LINUX_V_3_2=y
+CT_BINUTILS_V_2_30=y
+CT_GLIBC_V_2_17=y
+CT_GCC_V_8=y
+CT_CC_LANG_CXX=y
diff --git a/src/ci/docker/host-x86_64/dist-powerpc64-linux/Dockerfile b/src/ci/docker/host-x86_64/dist-powerpc64-linux/Dockerfile
index c976536cb..c88185a20 100644
--- a/src/ci/docker/host-x86_64/dist-powerpc64-linux/Dockerfile
+++ b/src/ci/docker/host-x86_64/dist-powerpc64-linux/Dockerfile
@@ -1,20 +1,18 @@
-FROM ubuntu:20.04
+FROM ubuntu:22.04
 
 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/crosstool-ng.sh /scripts/
+RUN sh /scripts/crosstool-ng.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/crosstool-ng-build.sh /scripts/
+COPY host-x86_64/dist-powerpc64-linux/powerpc64-linux-gnu.defconfig /tmp/crosstool.defconfig
+RUN /scripts/crosstool-ng-build.sh
 
 COPY scripts/sccache.sh /scripts/
 RUN sh /scripts/sccache.sh
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
deleted file mode 100755
index f7aa2cd32..000000000
--- a/src/ci/docker/host-x86_64/dist-powerpc64-linux/build-powerpc64-toolchain.sh
+++ /dev/null
@@ -1,11 +0,0 @@
-#!/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
deleted file mode 100644
index d3293eab2..000000000
--- a/src/ci/docker/host-x86_64/dist-powerpc64-linux/powerpc64-linux-gnu.config
+++ /dev/null
@@ -1,736 +0,0 @@
-#
-# 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/powerpc64-linux-gnu.defconfig b/src/ci/docker/host-x86_64/dist-powerpc64-linux/powerpc64-linux-gnu.defconfig
new file mode 100644
index 000000000..2b442cbe7
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-powerpc64-linux/powerpc64-linux-gnu.defconfig
@@ -0,0 +1,14 @@
+CT_CONFIG_VERSION="4"
+CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
+CT_USE_MIRROR=y
+CT_MIRROR_BASE_URL="https://ci-mirrors.rust-lang.org/rustc"
+CT_ARCH_POWERPC=y
+CT_ARCH_CPU="power4"
+CT_ARCH_TUNE="power6"
+CT_ARCH_64=y
+CT_KERNEL_LINUX=y
+CT_LINUX_V_3_2=y
+CT_BINUTILS_V_2_32=y
+CT_GLIBC_V_2_17=y
+CT_GCC_V_8=y
+CT_CC_LANG_CXX=y
diff --git a/src/ci/docker/host-x86_64/dist-powerpc64-linux/shared.sh b/src/ci/docker/host-x86_64/dist-powerpc64-linux/shared.sh
deleted file mode 100644
index dc86dddd4..000000000
--- a/src/ci/docker/host-x86_64/dist-powerpc64-linux/shared.sh
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/bin/sh
-hide_output() {
-  set +x
-  on_err="
-echo ERROR: An error was encountered with the build.
-cat /tmp/build.log
-exit 1
-"
-  trap "$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
index 397f9538b..426e601f5 100644
--- a/src/ci/docker/host-x86_64/dist-riscv64-linux/Dockerfile
+++ b/src/ci/docker/host-x86_64/dist-riscv64-linux/Dockerfile
@@ -1,20 +1,18 @@
-FROM ubuntu:20.04
+FROM ubuntu:22.04
 
 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/crosstool-ng.sh /scripts/
+RUN sh /scripts/crosstool-ng.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/crosstool-ng-build.sh /scripts/
+COPY host-x86_64/dist-riscv64-linux/riscv64-unknown-linux-gnu.defconfig /tmp/crosstool.defconfig
+RUN /scripts/crosstool-ng-build.sh
 
 COPY scripts/sccache.sh /scripts/
 RUN sh /scripts/sccache.sh
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
deleted file mode 100755
index a7025b2b7..000000000
--- a/src/ci/docker/host-x86_64/dist-riscv64-linux/build-toolchains.sh
+++ /dev/null
@@ -1,27 +0,0 @@
-#!/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 $PING_LOOP_PID
-  set -x
-}
-
-mkdir build
-cd build
-cp ../riscv64-unknown-linux-gnu.config .config
-hide_output ct-ng build
-cd ..
-rm -rf build
diff --git a/src/ci/docker/host-x86_64/dist-riscv64-linux/riscv64-unknown-linux-gnu.config b/src/ci/docker/host-x86_64/dist-riscv64-linux/riscv64-unknown-linux-gnu.config
deleted file mode 100644
index 7400a8a03..000000000
--- a/src/ci/docker/host-x86_64/dist-riscv64-linux/riscv64-unknown-linux-gnu.config
+++ /dev/null
@@ -1,907 +0,0 @@
-#
-# Automatically generated file; DO NOT EDIT.
-# crosstool-NG  Configuration
-#
-CT_CONFIGURE_has_static_link=y
-CT_CONFIGURE_has_cxx11=y
-CT_CONFIGURE_has_wget=y
-CT_CONFIGURE_has_curl=y
-CT_CONFIGURE_has_make_3_81_or_newer=y
-CT_CONFIGURE_has_make_4_0_or_newer=y
-CT_CONFIGURE_has_libtool_2_4_or_newer=y
-CT_CONFIGURE_has_libtoolize_2_4_or_newer=y
-CT_CONFIGURE_has_autoconf_2_65_or_newer=y
-CT_CONFIGURE_has_autoreconf_2_65_or_newer=y
-CT_CONFIGURE_has_automake_1_15_or_newer=y
-CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
-CT_CONFIGURE_has_python_3_4_or_newer=y
-CT_CONFIGURE_has_bison_2_7_or_newer=y
-CT_CONFIGURE_has_python=y
-CT_CONFIGURE_has_git=y
-CT_CONFIGURE_has_md5sum=y
-CT_CONFIGURE_has_sha1sum=y
-CT_CONFIGURE_has_sha256sum=y
-CT_CONFIGURE_has_sha512sum=y
-CT_CONFIGURE_has_install_with_strip_program=y
-CT_CONFIG_VERSION_CURRENT="3"
-CT_CONFIG_VERSION="3"
-CT_MODULES=y
-
-#
-# Paths and misc options
-#
-
-#
-# crosstool-NG behavior
-#
-# CT_OBSOLETE is not set
-CT_EXPERIMENTAL=y
-# CT_ALLOW_BUILD_AS_ROOT is not set
-# CT_DEBUG_CT is not set
-
-#
-# Paths
-#
-CT_LOCAL_TARBALLS_DIR="${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-riscv64-linux/riscv64-unknown-linux-gnu.defconfig b/src/ci/docker/host-x86_64/dist-riscv64-linux/riscv64-unknown-linux-gnu.defconfig
new file mode 100644
index 000000000..10075907b
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-riscv64-linux/riscv64-unknown-linux-gnu.defconfig
@@ -0,0 +1,16 @@
+CT_CONFIG_VERSION="4"
+CT_EXPERIMENTAL=y
+CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
+CT_USE_MIRROR=y
+CT_MIRROR_BASE_URL="https://ci-mirrors.rust-lang.org/rustc"
+CT_ARCH_RISCV=y
+# CT_DEMULTILIB is not set
+CT_ARCH_USE_MMU=y
+CT_ARCH_64=y
+CT_ARCH_ARCH="rv64gc"
+CT_KERNEL_LINUX=y
+CT_LINUX_V_4_20=y
+CT_BINUTILS_V_2_32=y
+CT_GLIBC_V_2_29=y
+CT_GCC_V_8=y
+CT_CC_LANG_CXX=y
diff --git a/src/ci/docker/host-x86_64/dist-s390x-linux/Dockerfile b/src/ci/docker/host-x86_64/dist-s390x-linux/Dockerfile
index adb98d7eb..de776911d 100644
--- a/src/ci/docker/host-x86_64/dist-s390x-linux/Dockerfile
+++ b/src/ci/docker/host-x86_64/dist-s390x-linux/Dockerfile
@@ -1,20 +1,18 @@
-FROM ubuntu:20.04
+FROM ubuntu:22.04
 
 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/crosstool-ng.sh /scripts/
+RUN sh /scripts/crosstool-ng.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/crosstool-ng-build.sh /scripts/
+COPY host-x86_64/dist-s390x-linux/s390x-linux-gnu.defconfig /tmp/crosstool.defconfig
+RUN /scripts/crosstool-ng-build.sh
 
 COPY scripts/sccache.sh /scripts/
 RUN sh /scripts/sccache.sh
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
deleted file mode 100755
index 6f8d6be84..000000000
--- a/src/ci/docker/host-x86_64/dist-s390x-linux/build-s390x-toolchain.sh
+++ /dev/null
@@ -1,26 +0,0 @@
-#!/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 $PING_LOOP_PID
-  set -x
-}
-
-mkdir build
-cd build
-cp ../s390x-linux-gnu.config .config
-hide_output ct-ng build
-cd ..
-rm -rf build
diff --git a/src/ci/docker/host-x86_64/dist-s390x-linux/s390x-linux-gnu.config b/src/ci/docker/host-x86_64/dist-s390x-linux/s390x-linux-gnu.config
deleted file mode 100644
index 51ef36b03..000000000
--- a/src/ci/docker/host-x86_64/dist-s390x-linux/s390x-linux-gnu.config
+++ /dev/null
@@ -1,732 +0,0 @@
-#
-# Automatically generated file; DO NOT EDIT.
-# crosstool-NG  Configuration
-#
-CT_CONFIGURE_has_static_link=y
-CT_CONFIGURE_has_cxx11=y
-CT_CONFIGURE_has_wget=y
-CT_CONFIGURE_has_curl=y
-CT_CONFIGURE_has_make_3_81_or_newer=y
-CT_CONFIGURE_has_make_4_0_or_newer=y
-CT_CONFIGURE_has_libtool_2_4_or_newer=y
-CT_CONFIGURE_has_libtoolize_2_4_or_newer=y
-CT_CONFIGURE_has_autoconf_2_65_or_newer=y
-CT_CONFIGURE_has_autoreconf_2_65_or_newer=y
-CT_CONFIGURE_has_automake_1_15_or_newer=y
-CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
-CT_CONFIGURE_has_python_3_4_or_newer=y
-CT_CONFIGURE_has_bison_2_7_or_newer=y
-CT_CONFIGURE_has_python=y
-CT_CONFIGURE_has_git=y
-CT_CONFIGURE_has_md5sum=y
-CT_CONFIGURE_has_sha1sum=y
-CT_CONFIGURE_has_sha256sum=y
-CT_CONFIGURE_has_sha512sum=y
-CT_CONFIGURE_has_install_with_strip_program=y
-CT_CONFIG_VERSION_CURRENT="3"
-CT_CONFIG_VERSION="3"
-CT_MODULES=y
-
-#
-# Paths and misc options
-#
-
-#
-# crosstool-NG behavior
-#
-# CT_OBSOLETE is not set
-# CT_EXPERIMENTAL is not set
-# CT_DEBUG_CT is not set
-
-#
-# Paths
-#
-CT_LOCAL_TARBALLS_DIR="${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-s390x-linux/s390x-linux-gnu.defconfig b/src/ci/docker/host-x86_64/dist-s390x-linux/s390x-linux-gnu.defconfig
new file mode 100644
index 000000000..1fe219666
--- /dev/null
+++ b/src/ci/docker/host-x86_64/dist-s390x-linux/s390x-linux-gnu.defconfig
@@ -0,0 +1,13 @@
+CT_CONFIG_VERSION="4"
+CT_PREFIX_DIR="/x-tools/${CT_TARGET}"
+CT_USE_MIRROR=y
+CT_MIRROR_BASE_URL="https://ci-mirrors.rust-lang.org/rustc"
+CT_ARCH_S390=y
+CT_ARCH_64=y
+CT_KERNEL_LINUX=y
+CT_LINUX_V_3_2=y
+CT_BINUTILS_V_2_32=y
+CT_GLIBC_V_2_17=y
+CT_GCC_V_8=y
+CT_CC_GCC_EXTRA_CONFIG_ARRAY="--with-arch=z10"
+CT_CC_LANG_CXX=y
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
index 2089bf387..55fefd2b7 100644
--- a/src/ci/docker/host-x86_64/dist-x86_64-illumos/Dockerfile
+++ b/src/ci/docker/host-x86_64/dist-x86_64-illumos/Dockerfile
@@ -6,12 +6,13 @@ 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
+# Required for cross-build gcc, and we install python2 to test general compatibility.
 RUN apt-get update && \
     apt-get install -y --no-install-recommends \
     libgmp-dev \
     libmpfr-dev \
     libmpc-dev \
+    python2.7 \
     && rm -rf /var/lib/apt/lists/*
 
 COPY scripts/illumos-toolchain.sh /tmp/
@@ -35,4 +36,4 @@ ENV \
 ENV HOSTS=x86_64-unknown-illumos
 
 ENV RUST_CONFIGURE_ARGS --enable-extended --disable-docs
-ENV SCRIPT python3 ../x.py dist --host $HOSTS --target $HOSTS
+ENV SCRIPT python2.7 ../x.py dist --host $HOSTS --target $HOSTS
diff --git a/src/ci/docker/host-x86_64/dist-x86_64-linux/build-gcc.sh b/src/ci/docker/host-x86_64/dist-x86_64-linux/build-gcc.sh
index 41ca1385c..6da3f8922 100755
--- a/src/ci/docker/host-x86_64/dist-x86_64-linux/build-gcc.sh
+++ b/src/ci/docker/host-x86_64/dist-x86_64-linux/build-gcc.sh
@@ -22,8 +22,7 @@ cd gcc-$GCC
 # 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
+sed -i'' 's|ftp://gcc\.gnu\.org/|https://gcc.gnu.org/|g' ./contrib/download_prerequisites
 
 ./contrib/download_prerequisites
 mkdir ../gcc-build
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
index 13eaf7fce..6f04dcad9 100644
--- a/src/ci/docker/host-x86_64/dist-x86_64-musl/Dockerfile
+++ b/src/ci/docker/host-x86_64/dist-x86_64-musl/Dockerfile
@@ -25,7 +25,6 @@ WORKDIR /build/
 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" \
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
index 0b06f5e36..a5691da8c 100755
--- a/src/ci/docker/host-x86_64/mingw-check/validate-toolstate.sh
+++ b/src/ci/docker/host-x86_64/mingw-check/validate-toolstate.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# A quick smoke test to make sure publish_tooolstate.py works.
+# A quick smoke test to make sure publish_toolstate.py works.
 
 set -euo pipefail
 IFS=$'\n\t'
diff --git a/src/ci/docker/host-x86_64/test-various/Dockerfile b/src/ci/docker/host-x86_64/test-various/Dockerfile
index 62e3f627e..1dc7b7987 100644
--- a/src/ci/docker/host-x86_64/test-various/Dockerfile
+++ b/src/ci/docker/host-x86_64/test-various/Dockerfile
@@ -33,7 +33,6 @@ RUN curl -sL --output ovmf-ia32.deb http://mirrors.kernel.org/ubuntu/pool/univer
 RUN dpkg -i ovmf-ia32.deb && rm ovmf-ia32.deb
 
 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 /
diff --git a/src/ci/docker/host-x86_64/x86_64-gnu-llvm-14-stage1/Dockerfile b/src/ci/docker/host-x86_64/x86_64-gnu-llvm-14-stage1/Dockerfile
index 21dcf29b4..d45ef0a7d 100644
--- a/src/ci/docker/host-x86_64/x86_64-gnu-llvm-14-stage1/Dockerfile
+++ b/src/ci/docker/host-x86_64/x86_64-gnu-llvm-14-stage1/Dockerfile
@@ -32,6 +32,10 @@ RUN sh /scripts/sccache.sh
 # LLVM, rather than the typical src/llvm-project LLVM.
 ENV NO_DOWNLOAD_CI_LLVM 1
 
+# This is not the latest LLVM version, so some components required by tests may
+# be missing.
+ENV IS_NOT_LATEST_LLVM 1
+
 # Using llvm-link-shared due to libffi issues -- see #34486
 ENV RUST_CONFIGURE_ARGS \
       --build=x86_64-unknown-linux-gnu \
diff --git a/src/ci/docker/host-x86_64/x86_64-gnu-llvm-14/Dockerfile b/src/ci/docker/host-x86_64/x86_64-gnu-llvm-14/Dockerfile
index cfb638e8b..1f28b9397 100644
--- a/src/ci/docker/host-x86_64/x86_64-gnu-llvm-14/Dockerfile
+++ b/src/ci/docker/host-x86_64/x86_64-gnu-llvm-14/Dockerfile
@@ -38,6 +38,10 @@ RUN sh /scripts/sccache.sh
 # LLVM, rather than the typical src/llvm-project LLVM.
 ENV NO_DOWNLOAD_CI_LLVM 1
 
+# This is not the latest LLVM version, so some components required by tests may
+# be missing.
+ENV IS_NOT_LATEST_LLVM 1
+
 # Using llvm-link-shared due to libffi issues -- see #34486
 ENV RUST_CONFIGURE_ARGS \
       --build=x86_64-unknown-linux-gnu \
diff --git a/src/ci/docker/host-x86_64/x86_64-gnu-llvm-15/Dockerfile b/src/ci/docker/host-x86_64/x86_64-gnu-llvm-15/Dockerfile
index fb5037e3b..960683b92 100644
--- a/src/ci/docker/host-x86_64/x86_64-gnu-llvm-15/Dockerfile
+++ b/src/ci/docker/host-x86_64/x86_64-gnu-llvm-15/Dockerfile
@@ -2,7 +2,6 @@ FROM ubuntu:22.10
 
 ARG DEBIAN_FRONTEND=noninteractive
 
-# NOTE: intentionally installs both python2 and python3 so we can test support for both.
 RUN apt-get update && apt-get install -y --no-install-recommends \
   g++ \
   gcc-multilib \
@@ -11,7 +10,6 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
   file \
   curl \
   ca-certificates \
-  python2.7 \
   python3 \
   git \
   cmake \
@@ -40,6 +38,10 @@ RUN sh /scripts/sccache.sh
 # LLVM, rather than the typical src/llvm-project LLVM.
 ENV NO_DOWNLOAD_CI_LLVM 1
 
+# This is not the latest LLVM version, so some components required by tests may
+# be missing.
+ENV IS_NOT_LATEST_LLVM 1
+
 # Using llvm-link-shared due to libffi issues -- see #34486
 ENV RUST_CONFIGURE_ARGS \
       --build=x86_64-unknown-linux-gnu \
@@ -63,6 +65,4 @@ ENV SCRIPT ../x.py --stage 2 test --exclude src/tools/tidy && \
            # work.
            #
            ../x.ps1 --stage 2 test tests/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
+                             --host='' --target=i686-unknown-linux-gnu
diff --git a/src/ci/docker/host-x86_64/x86_64-gnu-llvm-16/Dockerfile b/src/ci/docker/host-x86_64/x86_64-gnu-llvm-16/Dockerfile
new file mode 100644
index 000000000..7c75d0df5
--- /dev/null
+++ b/src/ci/docker/host-x86_64/x86_64-gnu-llvm-16/Dockerfile
@@ -0,0 +1,64 @@
+FROM ubuntu:23.04
+
+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 \
+  python3 \
+  git \
+  cmake \
+  sudo \
+  gdb \
+  llvm-16-tools \
+  llvm-16-dev \
+  libedit-dev \
+  libssl-dev \
+  pkg-config \
+  zlib1g-dev \
+  xz-utils \
+  nodejs \
+  mingw-w64 \
+  && rm -rf /var/lib/apt/lists/*
+
+# Install powershell (universal package) so we can test x.ps1 on Linux
+RUN curl -sL "https://github.com/PowerShell/PowerShell/releases/download/v7.3.1/powershell_7.3.1-1.deb_amd64.deb" > powershell.deb && \
+    dpkg -i powershell.deb && \
+    rm -f powershell.deb
+
+COPY scripts/sccache.sh /scripts/
+RUN sh /scripts/sccache.sh
+
+# We are disabling CI LLVM since this builder is intentionally using a host
+# LLVM, rather than the typical src/llvm-project LLVM.
+ENV NO_DOWNLOAD_CI_LLVM 1
+
+# 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-16 \
+      --enable-llvm-link-shared \
+      --set rust.thin-lto-import-instr-limit=10
+
+# NOTE: intentionally uses all of `x.py`, `x`, and `x.ps1` to make sure they all work on Linux.
+ENV SCRIPT ../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.
+           ../x --stage 2 test tests/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.
+           #
+           ../x.ps1 --stage 2 test tests/ui --pass=check \
+                             --host='' --target=i686-unknown-linux-gnu
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
index 7092c7c46..806935b82 100644
--- 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
@@ -1 +1 @@
-0.15.0
\ No newline at end of file
+0.16.4
\ No newline at end of file
diff --git a/src/ci/docker/run.sh b/src/ci/docker/run.sh
index 69d4916e5..8bea8cd4c 100755
--- a/src/ci/docker/run.sh
+++ b/src/ci/docker/run.sh
@@ -169,6 +169,7 @@ if [ "$SCCACHE_BUCKET" != "" ]; then
     args="$args --env SCCACHE_REGION"
     args="$args --env AWS_ACCESS_KEY_ID"
     args="$args --env AWS_SECRET_ACCESS_KEY"
+    args="$args --env AWS_REGION"
 else
     mkdir -p $HOME/.cache/sccache
     args="$args --env SCCACHE_DIR=/sccache --volume $HOME/.cache/sccache:/sccache"
diff --git a/src/ci/docker/scripts/cross-apt-packages.sh b/src/ci/docker/scripts/cross-apt-packages.sh
index 2f8bf1194..398362ca5 100644
--- a/src/ci/docker/scripts/cross-apt-packages.sh
+++ b/src/ci/docker/scripts/cross-apt-packages.sh
@@ -22,6 +22,7 @@ apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install
   patch \
   pkg-config \
   python3 \
+  rsync \
   sudo \
   texinfo \
   unzip \
diff --git a/src/ci/docker/scripts/crosstool-ng-1.24.sh b/src/ci/docker/scripts/crosstool-ng-1.24.sh
deleted file mode 100644
index 3a40f6cdd..000000000
--- a/src/ci/docker/scripts/crosstool-ng-1.24.sh
+++ /dev/null
@@ -1,13 +0,0 @@
-#!/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/host-x86_64/dist-armhf-linux/build-toolchains.sh b/src/ci/docker/scripts/crosstool-ng-build.sh
index 6b5374422..c813d10eb 100755
--- a/src/ci/docker/host-x86_64/dist-armhf-linux/build-toolchains.sh
+++ b/src/ci/docker/scripts/crosstool-ng-build.sh
@@ -2,6 +2,10 @@
 
 set -ex
 
+if [ $UID -eq 0 ]; then
+    exec su rustbuild -c "$0"
+fi
+
 hide_output() {
   set +x
   on_err="
@@ -21,9 +25,8 @@ exit 1
 
 mkdir build
 cd build
-cp ../arm-linux-gnueabihf.config .config
-# FIXME ct-ng oldconfig is not working as intended.
-# ct-ng oldconfig
+cp ../crosstool.defconfig .config
+ct-ng olddefconfig
 hide_output ct-ng build
 cd ..
 rm -rf build
diff --git a/src/ci/docker/scripts/crosstool-ng-git.sh b/src/ci/docker/scripts/crosstool-ng-git.sh
new file mode 100644
index 000000000..449cc476f
--- /dev/null
+++ b/src/ci/docker/scripts/crosstool-ng-git.sh
@@ -0,0 +1,17 @@
+#!/bin/sh
+set -ex
+
+URL=https://github.com/crosstool-ng/crosstool-ng
+REV=943364711a650d9b9e84c1b42c91cc0265b6ab5c
+
+mkdir crosstool-ng
+cd crosstool-ng
+git init
+git fetch --depth=1 ${URL} ${REV}
+git reset --hard FETCH_HEAD
+./bootstrap
+./configure --prefix=/usr/local
+make -j$(nproc)
+make install
+cd ..
+rm -rf crosstool-ng
diff --git a/src/ci/docker/scripts/crosstool-ng.sh b/src/ci/docker/scripts/crosstool-ng.sh
index 1d0c28c8e..a28d7bde2 100644
--- a/src/ci/docker/scripts/crosstool-ng.sh
+++ b/src/ci/docker/scripts/crosstool-ng.sh
@@ -1,12 +1,19 @@
 #!/bin/sh
 set -ex
 
-url="https://github.com/crosstool-ng/crosstool-ng/archive/crosstool-ng-1.22.0.tar.gz"
+CT_NG=1.25.0
+
+url="https://github.com/crosstool-ng/crosstool-ng/archive/crosstool-ng-$CT_NG.tar.gz"
 curl -Lf $url | tar xzf -
-cd crosstool-ng-crosstool-ng-1.22.0
+cd crosstool-ng-crosstool-ng-$CT_NG
+
+# https://github.com/crosstool-ng/crosstool-ng/issues/1832
+# "download source of zlib is invalid now"
+sed -e "s|zlib.net/'|zlib.net/fossils'|" -i packages/zlib/package.desc
+
 ./bootstrap
 ./configure --prefix=/usr/local
 make -j$(nproc)
 make install
 cd ..
-rm -rf crosstool-ng-crosstool-ng-1.22.0
+rm -rf crosstool-ng-crosstool-ng-$CT_NG
diff --git a/src/ci/docker/scripts/fuchsia-test-runner.py b/src/ci/docker/scripts/fuchsia-test-runner.py
index e7d1d9781..ecef56f56 100755
--- a/src/ci/docker/scripts/fuchsia-test-runner.py
+++ b/src/ci/docker/scripts/fuchsia-test-runner.py
@@ -168,85 +168,17 @@ class TestEnvironment:
     def ffx_isolate_dir(self):
         return os.path.join(self.tmp_dir(), "ffx_isolate")
 
-    def ffx_home_dir(self):
-        return os.path.join(self.ffx_isolate_dir(), "user-home")
+    def home_dir(self):
+        return os.path.join(self.tmp_dir(), "user-home")
 
-    def ffx_tmp_dir(self):
-        return os.path.join(self.ffx_isolate_dir(), "tmp")
-
-    def ffx_log_dir(self):
-        return os.path.join(self.ffx_isolate_dir(), "log")
-
-    def ffx_user_config_dir(self):
-        return os.path.join(self.ffx_xdg_config_home(), "Fuchsia", "ffx", "config")
-
-    def ffx_user_config_path(self):
-        return os.path.join(self.ffx_user_config_dir(), "config.json")
-
-    def ffx_xdg_config_home(self):
-        if platform.system() == "Darwin":
-            return os.path.join(self.ffx_home_dir(), "Library", "Preferences")
-        return os.path.join(self.ffx_home_dir(), ".local", "share")
-
-    def ffx_ascendd_path(self):
-        return os.path.join(self.ffx_tmp_dir(), "ascendd")
 
     def start_ffx_isolation(self):
         # Most of this is translated directly from ffx's isolate library
         os.mkdir(self.ffx_isolate_dir())
-        os.mkdir(self.ffx_home_dir())
-        os.mkdir(self.ffx_tmp_dir())
-        os.mkdir(self.ffx_log_dir())
-
-        fuchsia_dir = os.path.join(self.ffx_home_dir(), ".fuchsia")
-        os.mkdir(fuchsia_dir)
-
-        fuchsia_debug_dir = os.path.join(fuchsia_dir, "debug")
-        os.mkdir(fuchsia_debug_dir)
-
-        metrics_dir = os.path.join(fuchsia_dir, "metrics")
-        os.mkdir(metrics_dir)
+        os.mkdir(self.home_dir())
 
-        analytics_path = os.path.join(metrics_dir, "analytics-status")
-        with open(analytics_path, "w", encoding="utf-8") as analytics_file:
-            print("0", file=analytics_file)
-
-        ffx_path = os.path.join(metrics_dir, "ffx")
-        with open(ffx_path, "w", encoding="utf-8") as ffx_file:
-            print("1", file=ffx_file)
-
-        os.makedirs(self.ffx_user_config_dir())
-
-        with open(
-            self.ffx_user_config_path(), "w", encoding="utf-8"
-        ) as config_json_file:
-            user_config_for_test = {
-                "log": {
-                    "enabled": True,
-                    "dir": self.ffx_log_dir(),
-                },
-                "overnet": {
-                    "socket": self.ffx_ascendd_path(),
-                },
-                "ssh": {
-                    "pub": self.ssh_authfile_path(),
-                    "priv": self.ssh_keyfile_path(),
-                },
-                "test": {
-                    "is_isolated": True,
-                    "experimental_structured_output": True,
-                },
-            }
-            print(json.dumps(user_config_for_test), file=config_json_file)
-
-        ffx_env_path = os.path.join(self.ffx_user_config_dir(), ".ffx_env")
-        with open(ffx_env_path, "w", encoding="utf-8") as ffx_env_file:
-            ffx_env_config_for_test = {
-                "user": self.ffx_user_config_path(),
-                "build": None,
-                "global": None,
-            }
-            print(json.dumps(ffx_env_config_for_test), file=ffx_env_file)
+        ffx_path = self.tool_path("ffx")
+        ffx_env = self.ffx_cmd_env()
 
         # Start ffx daemon
         # We want this to be a long-running process that persists after the script finishes
@@ -256,23 +188,54 @@ class TestEnvironment:
         ) as ffx_daemon_log_file:
             subprocess.Popen(
                 [
-                    self.tool_path("ffx"),
-                    "--config",
-                    self.ffx_user_config_path(),
+                    ffx_path,
                     "daemon",
                     "start",
                 ],
-                env=self.ffx_cmd_env(),
+                env=ffx_env,
                 stdout=ffx_daemon_log_file,
                 stderr=ffx_daemon_log_file,
             )
 
+        # Disable analytics
+        subprocess.check_call(
+            [
+                ffx_path,
+                "config",
+                "analytics",
+                "disable",
+            ],
+            env=ffx_env,
+            stdout=self.subprocess_output(),
+            stderr=self.subprocess_output(),
+        )
+
+        # Set configs
+        configs = {
+            "log.enabled": "true",
+            "ssh.pub": self.ssh_authfile_path(),
+            "ssh.priv": self.ssh_keyfile_path(),
+            "test.is_isolated": "true",
+            "test.experimental_structured_output": "true",
+        }
+        for key, value in configs.items():
+            subprocess.check_call(
+                [
+                    self.tool_path("ffx"),
+                    "config",
+                    "set",
+                    key,
+                    value,
+                ],
+                env=self.ffx_cmd_env(),
+                stdout=self.subprocess_output(),
+                stderr=self.subprocess_output(),
+            )
+
     def ffx_cmd_env(self):
-        result = {
-            "HOME": self.ffx_home_dir(),
-            "XDG_CONFIG_HOME": self.ffx_xdg_config_home(),
-            "ASCENDD": self.ffx_ascendd_path(),
-            "FUCHSIA_SSH_KEY": self.ssh_keyfile_path(),
+        return {
+            "HOME": self.home_dir(),
+            "FFX_ISOLATE_DIR": self.ffx_isolate_dir(),
             # We want to use our own specified temp directory
             "TMP": self.tmp_dir(),
             "TEMP": self.tmp_dir(),
@@ -280,14 +243,10 @@ class TestEnvironment:
             "TEMPDIR": self.tmp_dir(),
         }
 
-        return result
-
     def stop_ffx_isolation(self):
         subprocess.check_call(
             [
                 self.tool_path("ffx"),
-                "--config",
-                self.ffx_user_config_path(),
                 "daemon",
                 "stop",
             ],
@@ -709,8 +668,6 @@ class TestEnvironment:
             subprocess.run(
                 [
                     self.tool_path("ffx"),
-                    "--config",
-                    self.ffx_user_config_path(),
                     "test",
                     "run",
                     f"fuchsia-pkg://{self.TEST_REPO_NAME}/{package_name}#meta/{package_name}.cm",
@@ -849,8 +806,6 @@ class TestEnvironment:
     def debug(self, args):
         command = [
             self.tool_path("ffx"),
-            "--config",
-            self.ffx_user_config_path(),
             "debug",
             "connect",
             "--",
@@ -948,8 +903,6 @@ class TestEnvironment:
         subprocess.run(
             [
                 self.tool_path("ffx"),
-                "--config",
-                self.ffx_user_config_path(),
                 "log",
                 "--since",
                 "now",
diff --git a/src/ci/docker/scripts/musl-toolchain.sh b/src/ci/docker/scripts/musl-toolchain.sh
index e358b8139..bc1b30e2d 100644
--- a/src/ci/docker/scripts/musl-toolchain.sh
+++ b/src/ci/docker/scripts/musl-toolchain.sh
@@ -4,7 +4,7 @@
 #
 # 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.
+# Right now we have: Binutils 2.31.1, GCC 9.2.0, musl 1.2.3.
 
 # ignore-tidy-linelength
 
@@ -32,6 +32,7 @@ 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
+LINUX_VER=headers-4.19.88
 
 OUTPUT=/usr/local
 shift
@@ -44,18 +45,11 @@ 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
+# A version that includes support for building musl 1.2.3
+git checkout fe915821b652a7fa37b34a596f47d8e20bc72338
 
-# 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
+hide_output make -j$(nproc) TARGET=$TARGET MUSL_VER=1.2.3 LINUX_HEADERS_SITE=$LINUX_HEADERS_SITE LINUX_VER=$LINUX_VER
+hide_output make install TARGET=$TARGET MUSL_VER=1.2.3 LINUX_HEADERS_SITE=$LINUX_HEADERS_SITE LINUX_VER=$LINUX_VER OUTPUT=$OUTPUT
 
 cd -
 
diff --git a/src/ci/docker/scripts/musl.sh b/src/ci/docker/scripts/musl.sh
index 3e5dc4af0..ece8e6c15 100644
--- a/src/ci/docker/scripts/musl.sh
+++ b/src/ci/docker/scripts/musl.sh
@@ -25,7 +25,7 @@ shift
 # Apparently applying `-fPIC` everywhere allows them to link successfully.
 export CFLAGS="-fPIC $CFLAGS"
 
-MUSL=musl-1.1.24
+MUSL=musl-1.2.3
 
 # may have been downloaded in a previous run
 if [ ! -d $MUSL ]; then
diff --git a/src/ci/docker/scripts/qemu-bare-bones-rcS b/src/ci/docker/scripts/qemu-bare-bones-rcS
index 3c29bedc1..c5d807b2d 100644
--- a/src/ci/docker/scripts/qemu-bare-bones-rcS
+++ b/src/ci/docker/scripts/qemu-bare-bones-rcS
@@ -9,7 +9,7 @@ mount -t sysfs none /sys
 /addentropy < /addentropy
 cat /dev/urandom | head -n 2048 | /addentropy
 
-# Set up IP that qemu expects. This confgures eth0 with the public IP that QEMU
+# Set up IP that qemu expects. This configures 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