ci: upgrade to crosstool-ng 1.26.0

Author: heiher

src/ci/docker/README.md

@@ -271,7 +271,7 @@ For targets: `loongarch64-unknown-linux-gnu`
 - 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 = 13.1.0
+- C compiler > gcc version = 13.2.0
 - C compiler > C++ = ENABLE -- to cross compile LLVM
 
 ### `mips-linux-gnu.defconfig`
@@ -407,7 +407,7 @@ For targets: `riscv64-unknown-linux-gnu`
 - 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
+- Binary utilities > Version of binutils = 2.36.1
 - C-library > glibc version = 2.29
 - C compiler > gcc version = 8.5.0
 - C compiler > C++ = ENABLE -- to cross compile LLVM

src/ci/docker/host-x86_64/dist-loongarch64-linux/Dockerfile

@@ -3,9 +3,8 @@ 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/crosstool-ng.sh /scripts/
+RUN sh /scripts/crosstool-ng.sh
 
 COPY scripts/rustbuild-setup.sh /scripts/
 RUN sh /scripts/rustbuild-setup.sh

src/ci/docker/scripts/crosstool-ng-git.sh

@@ -1,7 +1,7 @@
 #!/bin/sh
 set -ex
 
-CT_NG=1.25.0
+CT_NG=1.26.0
 
 url="https://github.com/crosstool-ng/crosstool-ng/archive/crosstool-ng-$CT_NG.tar.gz"
 curl -Lf $url | tar xzf -