Robert Boehne

Yes - the 0.2.13 package can't be compiled via pip as the header files are missing. If the platform binaries aren't in PyPI it will attempt to build but fail to find _ruamel_yaml.h and that file is not in the tarball. log: Building wheels for collected packages: ruamel-yaml-clib Building wheel for ruamel-yaml-clib (pyproject.toml): started Building wheel for ruamel-yaml-clib (pyproject.toml): finished with status 'error' error: subprocess-exited-with-error × Building wheel for ruamel-yaml-clib (pyproject.toml)...

Yes - the 0.2.13 package can't be compiled via pip as the header files are missing: Building wheels for collected packages: ruamel-yaml-clib Building wheel for ruamel-yaml-clib (pyproject.toml): started Building wheel for ruamel-yaml-clib (pyproject.toml): finished with status 'error' error: subprocess-exited-with-error × Building wheel for ruamel-yaml-clib (pyproject.toml) did not run successfully. │ exit code: 1 ╰─> [29 lines of output] /private/var/folders/5k/h642kp2x7hl9dqk054vl72pw0000gp/T/mkenv-devauto-rui3ghfy/pip-build-env-ugw9i307/overlay/lib/python3.9/site-packages/setuptools/dist.py:759:...

Correct compile error on AIX (or any system without sys/syscall.h)

Make the check for sys/syscall.h explict.

Check for HAVE_SYS_SYSCALL_H

VOTE: scons

I maintained Python Sybase while at a previous employer, but I no longer have access...