Build issues (undefined symbol: cblas_ctrmv)

[sbresnahan]

Following build instructions per the README.md, on intel linux with cargo 1.80.1-nightly (376290515 2024-07-16):

git clone [email protected]:COMBINE-lab/TreeTerminus.git
cd TreeTerminus
cargo build --release

initially gives an error: error[E0635]: unknown feature "proc_macro_span_shrink"

After deleting Cargo.lock and rebuilding, the process completes. However, target/release/treeterminus yields:

target/release/treeterminus: symbol lookup error: /lib64/libgsl.so.23: undefined symbol: cblas_ctrmv

[NPSDC]

Hi,
I apologize for the late reply. So it seems the issue is due to the inability of the program to find the libgsl library. Can you try installing the libgsl-dev and then compile? Also, can you mention the version of g++ , (g++ --version ).