duan_jandClaude Fable 5.1
9dea762f97
Ra build node has no hdf5-devel/h5cc/hdf5.pc, so meson setup died with 'Dependency "hdf5" not found'. Build now compiles HDF5 (autotools, libdir lib64 to match crystfel's $ORIGIN/../lib64 RPATH) into $PREFIX and lets meson find it via $PREFIX/bin/h5cc. meson/ninja come from pyproject.toml + uv.lock synced into a scratch venv on uv-managed Python 3.12 (system python 3.9 is EOL for meson >= 1.12). Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>