Github action job fails to build

[kckeiks]

Hello,

First off, great project!

Our app builds locally without issues but we have a current job that fails to build with this error:

error: linking with `cc` failed: exit status: 1
  |
  = note: LC_ALL="C" PATH="/home/runner/.rustup/toolchains/stable-x86_[64](https://github.com/fleek-network/lightning/actions/runs/7904714838/job/21575687459#step:5:65)-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/snap/bin:/home/runner/.local/bin:/opt/pipx_bin:/home/runner/.cargo/bin:/home/runner/.config/composer/vendor/bin:/usr/local/.ghcup/bin:/home/runner/.dotnet/tools:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcQflqw0/symbols.o" "/home/runner/work/lightning/lightning/target/release/deps/fn_service_2-49941846d08e42d6.fn_service_2.5f867369327fcf4f-cgu.15.rcgu.o" "-Wl,--as-needed" "-L" "/home/runner/work/lightning/lightning/target/release/deps" "-L" "/home/runner/work/lightning/lightning/target/release/build/blake3-dcd59ce3fcc23a83/out" "-L" "/home/runner/work/lightning/lightning/target/release/build/blake3-dcd59ce3fcc23a83/out" "-L" "/home/runner/work/lightning/lightning/target/release/build/blst-62084b2547935c78/out" "-L" "/home/runner/work/lightning/lightning/target/release/build/clear_on_drop-af8efbff46d5dfff/out" "-L" "/home/runner/work/lightning/lightning/target/release/build/secp256k1-sys-ef24554d148b2439/out" "-L" "/home/runner/.cache/ort.pyke.io/dfbin/x86_64-unknown-linux-gnu/6EA7424A0DFC4E5EE200EF8D2564DB9591CA4A2AA1A1D69234B4408CFE849382/onnxruntime/lib" "-L" "/home/runner/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/tmp/rustcQflqw0/libblake3-bfe0fb70b32dfa3d.rlib" "/tmp/rustcQflqw0/libsecp256k1_sys-07b2c18f7851e496.rlib" "/tmp/rustcQflqw0/libblst-115c6d41f11c6300.rlib" "/home/runner/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13fc9d1ed9c7a2bc.rlib" "-Wl,-Bdynamic" "-lonnxruntime" "-lstdc++" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/home/runner/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/home/runner/work/lightning/lightning/target/release/deps/fn_service_2-49941846d08e42d6" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-nodefaultlibs"
  = note: /usr/bin/ld: cannot find -lonnxruntime: No such file or directory
          collect2: error: ld returned 1 exit status

Link to error.

We're using version 2.0.0-alpha.4 and the job runs on ubuntu-latest. I've seen some discussions related to libstdc++ but I'm not sure if it's the same issue. Any guidance would be great, thank you!

[decahedron1]

Looking at the previous workflow runs in your repo, it seems like the first Cargo build after adding ort as a dependency succeeded, but the next build failed. This is likely a result of Swatinem/rust-cache@v2 caching ort's build.rs output without rerunning the build.rs script, thus the binaries won't be downloaded. To fix this, you'll need to make sure to cache the ~/.cache/ort.pyke.io folder between runs.

[kckeiks]

You're right! It's working now. ort was introduced yesterday so I completely missed that successful build. Thank you!