Illegal instruction (core dumped) in risc-v

[6eanut]

Description of the bug:

nowadays, i am working on building bazel 6.1.0 from source. here are the ways.

• first way:

$ cat /etc/os-release
NAME="openEuler"
VERSION="24.03 (LTS)"
ID="openEuler"
VERSION_ID="24.03"
PRETTY_NAME="openEuler 24.03 (LTS)"
ANSI_COLOR="0;31"
$ uname -a
Linux openeuler-riscv64-worker1 6.6.0 #1 SMP Tue Jul 2 11:21:06 CST 2024 riscv64 riscv64 riscv64 GNU/Linux

sudo dnf install bazel
git clone https://github.com/bazelbuild/bazel.git
cd bazel
git checkout tags/6.1.0
bazel build //src:bazel-dev

$ bazel build //src:bazel-dev
Illegal instruction (core dumped)

• second way:

i download the dist file, and run env EXTRA_BAZEL_ARGS="--tool_java_runtime_version=local_jdk" ./compile.sh.
happily, i get the bazel binary file. but when i run bazel version,i get the same error Illegal instruction (core dumped)

[meteorcloudy]

Related #12683

Unfortunately, supporting risc-v isn't one of our prioritizes so far, but PRs are welcome!