tonic fails to build on Starfive VisionFive 2 risc-v SBC

[omac777]

Here's my environment:

cargo --version --verbose --verbose
cargo 1.69.0-nightly (9880b408a 2023-02-28)
release: 1.69.0-nightly
commit-hash: 9880b408a3af50c08fab3dbf4aa2a972df71e951
commit-date: 2023-02-28
host: riscv64gc-unknown-linux-gnu
libgit2: 1.5.0 (sys:0.16.0 vendored)
libcurl: 7.86.0-DEV (sys:0.4.59+curl-7.86.0 vendored ssl:OpenSSL/1.1.1q)
os: Fedora 38.0.0 [64-bit]

Here are the steps to reproduced on the VF2:

1. SCCACHE can't be installed on the VF2 for the very same error as well. LOL. To circumvent that I did the following to prevent from using SCCACHE:

export RUSTC_WRAPPER=

2. The usual steps to build:

git clone https://github.com/hyperium/tonic.git
cd tonic/
RUSTFLAGS=-Awarnings cargo +nightly build --release

Here's there error:

  process didn't exit successfully: `/home/davidm/tonic/target/release/build/ring-5f8495bbdf7f7ee0/build-script-build` (exit status: 101)
  --- stderr
  thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', /home/davidm/.cargo/registry/src/github.com-1ecc6299db9ec823/ring-0.16.20/build.rs:358:10
  note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace

[omac777]

I think it has been resolved here: briansmith/ring#1574
but it hasn't been reviewed and merged yet.
There was another alternative, that might be used but it also hasn't been reviewed nor merged.

[LucioFranco]

If you don't enable TLS then you shouldn't be building ring and it should work?

[LucioFranco]

via the feature flags that is

[omac777]

I just wanted to report successfully building tonic on Starfive VisionFive 2 riscv64 SBC using Fedora OS 41
https://dl.fedoraproject.org/pub/alt/risc-v/disk_images/Fedora-40/VisionFive2/20240903.n.0/
started with f40 on nvme, then tweaked the koji repo to f41, upgraded and used
and a specific cargo nightly version.
More information about the fedora riscv can be found in this forum and they have an excellent search capability there as well: https://app.cinny.in/home/%23riscv%3Afedoraproject.org

riscv@f40-vf2-saratoga:~/tonic/examples$ cat /etc/os-release 
NAME="Fedora Linux"
VERSION="41 (Server Edition Prerelease)"
ID=fedora
VERSION_ID=41
VERSION_CODENAME=""
PLATFORM_ID="platform:f41"
PRETTY_NAME="Fedora Linux 41 (Server Edition Prerelease)"
ANSI_COLOR="0;38;2;60;110;180"
LOGO=fedora-logo-icon
CPE_NAME="cpe:/o:fedoraproject:fedora:41"
HOME_URL="https://fedoraproject.org/"
DOCUMENTATION_URL="https://docs.fedoraproject.org/en-US/fedora/rawhide/system-administrators-guide/"
SUPPORT_URL="https://ask.fedoraproject.org/"
BUG_REPORT_URL="https://bugzilla.redhat.com/"
REDHAT_BUGZILLA_PRODUCT="Fedora"
REDHAT_BUGZILLA_PRODUCT_VERSION=rawhide
REDHAT_SUPPORT_PRODUCT="Fedora"
REDHAT_SUPPORT_PRODUCT_VERSION=rawhide
SUPPORT_END=2025-05-13
VARIANT="Server Edition"
VARIANT_ID=server
riscv@f40-vf2-saratoga:~/tonic/examples$ uname -a
Linux f40-vf2-saratoga 6.11.0-0.rc7.56.0.riscv64.fc41.riscv64 #1 SMP PREEMPT_DYNAMIC Mon Sep  9 12:03:16 EDT 2024 riscv64 GNU/Linux
riscv@f40-vf2-saratoga:~/tonic/examples$ 


riscv@f40-vf2-saratoga:~/tonic/examples$ rustc --version --verbose
rustc 1.82.0-nightly (506052d49 2024-08-16)
binary: rustc
commit-hash: 506052d49d3903ea554e4ce760cc53610cff4ef5
commit-date: 2024-08-16
host: riscv64gc-unknown-linux-gnu
release: 1.82.0-nightly
LLVM version: 19.1.0
riscv@f40-vf2-saratoga:~/tonic/examples$ cargo --version --verbose
cargo 1.82.0-nightly (2f738d617 2024-08-13)
release: 1.82.0-nightly
commit-hash: 2f738d617c6ead388f899802dd1a7fd66858a691
commit-date: 2024-08-13
host: riscv64gc-unknown-linux-gnu
libgit2: 1.8.1 (sys:0.19.0 vendored)
libcurl: 8.9.0-DEV (sys:0.4.74+curl-8.9.0 vendored ssl:OpenSSL/1.1.1w)
ssl: OpenSSL 1.1.1w  11 Sep 2023
os: Fedora 41.0.0 [64-bit]


root@f40-vf2-saratoga:/home/riscv/tonic/examples# history|grep dnf
dnf install git
dnf install @"C Development Tools and Libraries" 
dnf install clang clang-tools-extra
dnf install lld
dnf install emacs-nox
dnf install glib-devel
dnf install glib-devel
dnf install glib2-devel
dnf install gdk-pixbuf2-devel
dnf install pango-devel
dnf install cairo-gobject-devel
dnf install gtk4-devel
dnf install screen
dnf install sqlite-devel
time dnf upgrade --best --allowerasing
dnf install protobuf-devel

time cargo +nightly build --bin routeguide-server --release --verbose