building Sunshine: architecture detection problem during tests?

[ztx-lyghters]

Is there an existing issue for this?

• I have searched the existing issues

Is your issue described in the documentation?

• I have read the documentation

Is your issue present in the latest beta/pre-release?

None

Describe the Bug

I'm trying to build the project on a x86_64 Void Linux machine, but I'm having strange issues during the build process:

[6/8] Linking CXX executable tests/test_sunshine
FAILED: [code=1] tests/test_sunshine:

<omitted lines>

/usr/bin/ld: aarch64 architecture of input file `/usr/lib/gcc/aarch64-linux-gnu/14.2/libgcov.a(_gcov_merge_add.o)' is incompatible with i386:x86-64 output
/usr/bin/ld: aarch64 architecture of input file `/usr/lib/gcc/aarch64-linux-gnu/14.2/libgcov.a(_gcov_fork.o)' is incompatible with i386:x86-64 output
/usr/bin/ld: aarch64 architecture of input file `/usr/lib/gcc/aarch64-linux-gnu/14.2/libgcov.a(_gcov_execv.o)' is incompatible with i386:x86-64 output
/usr/bin/ld: aarch64 architecture of input file `/usr/lib/gcc/aarch64-linux-gnu/14.2/libgcov.a(_gcov_execve.o)' is incompatible with i386:x86-64 output
/usr/bin/ld: aarch64 architecture of input file `/usr/lib/gcc/aarch64-linux-gnu/14.2/libgcov.a(_gcov_reset.o)' is incompatible with i386:x86-64 output
/usr/bin/ld: aarch64 architecture of input file `/usr/lib/gcc/aarch64-linux-gnu/14.2/libgcov.a(_gcov_lock_unlock.o)' is incompatible with i386:x86-64 output
/usr/bin/ld: aarch64 architecture of input file `/usr/lib/gcc/aarch64-linux-gnu/14.2/libgcov.a(_gcov.o)' is incompatible with i386:x86-64 output
/usr/bin/ld: aarch64 architecture of input file `/usr/lib/gcc/aarch64-linux-gnu/14.2/libgcov.a(_gcov_dump.o)' is incompatible with i386:x86-64 output
/usr/bin/ld: final link failed: file in wrong format
collect2: error: ld returned 1 exit status

<omitted lines>

[codecov] Successfully pre-signed URL fetched
[codecov] Attempting to fetch `upload-stats`, attempt: 1
[codecov] Successfully uploaded stats for bundle: sunshine-esm
✓ built in 9.55s
ninja: build stopped: subcommand failed.

I was following this build guide:
https://docs.lizardbyte.dev/projects/sunshine/latest/md_docs_2building.html

I have compared dependencies in the scripts/linux_build.sh and I'm positive I installed all of them.

Cloned the repo with submodules and exectuted the following in the master branch:

cmake -B build -G Ninja -S . -DSUNSHINE_ENABLE_CUDA=OFF
ninja -C build

What's going on here? Why is there something related to aarch64 architecture?

It seems to have produced the working binary nonetheless, but I cannot properly test it, because I cannot access the web UI:

...
Info: Configuration UI available at [https://localhost:47990]
...
Info: Web UI: [127.0.0.1] -- not authorized

I tried both 127.0.0.1 and localhost, same result. This didn't happen with the latest AppImage from releases, it also showed it being available at 127.0.0.1 instead of localhost, and I was able to access the UI. I tried connecting with -0 flag to supply the pin-code via stdin, but after it prompts for the pin-code and I type it in and press enter - nothing happens. I don't know if this is a separate issue or not.

Should I consider the build successful or not?

Expected Behavior

I expected project to build against x86_64 architecture without errors about aarch64.

Additional Context

As it may possibly be related, I am encountering the following warning during build files generation:

CMake Warning at cmake/macros/common.cmake:27 (_find_package):
  Could not find a configuration file for package "Boost" that exactly
  matches requested version "1.89.0".

  The following configuration files were considered but not accepted:

    /usr/lib64/cmake/Boost-1.90.0/BoostConfig.cmake, version: 1.90.0
      The version found is not compatible with the version requested.
    /usr/lib/cmake/Boost-1.90.0/BoostConfig.cmake, version: 1.90.0
      The version found is not compatible with the version requested.
    /lib64/cmake/Boost-1.90.0/BoostConfig.cmake, version: 1.90.0
      The version found is not compatible with the version requested.
    /lib/cmake/Boost-1.90.0/BoostConfig.cmake, version: 1.90.0
      The version found is not compatible with the version requested.

Call Stack (most recent call first):
  cmake/dependencies/Boost_Sunshine.cmake:33 (find_package)
  cmake/dependencies/common.cmake:9 (include)
  CMakeLists.txt:61 (include)


-- Boost v1.89.0 package not found in the system. Falling back to FetchContent.
-- Boost: Release build, static libraries, MPI OFF, Python OFF, testing OFF
-- Boost: libraries included: filesystem;locale;log;program_options;system;asio;crc;format;process;property_tree

I only have boost v1.90 in my repositories.

Host Operating System

Linux

Operating System Version

Void Linux, GCC 14.2.1

Architecture

amd64/x86_64

Package

n/a

GPU Type

AMD

GPU Model

Radeon RX 6700

GPU Driver/Mesa Version

Mesa 25.3.3

Capture Method

None

Apps

Log output

Online logs

No response

[ReenigneArcher]

Clear build cache and show full cmake configure logs as well as full build logs.

[ztx-lyghters]

Deleted the ./build directory, cleared ccache with ccache -C, then ran the same commands like this:

cmake -B build -G Ninja -S . -DSUNSHINE_ENABLE_CUDA=OFF > cmake_log 2>&1
ninja -C build > ninja_log 2>&1

here are the files:
cmake_log.txt
ninja_log.txt