This failure on Cygwin has been fixed in https://trac.sagemath.org/ticket/31146
On Thursday, January 21, 2021 at 10:29:41 AM UTC-8 user...@gmail.com wrote: > While building Sage 9.2 from source, the `make` process throws an error > while building the "fpylll.config" extension. I believe the most relevant > log information is: > build/src/fpylll/config.cpp:1807:37: error: 'FPLLL_WITH_RECURSIVE_ENUM' > was not declared in this scope > 1807 | __pyx_t_4 = __Pyx_PyBool_FromLong(FPLLL_WITH_RECURSIVE_ENUM); > if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 40, __pyx_L1_error) > | ^~~~~~~~~~~~~~~~~~~~~~~~~ > error: command 'gcc' failed with exit status 1 > > What might cause this, and how would I fix it? > > (~/sage/config.log is not attached because it was a 0 byte file that can't > be opened, and thus couldn't be attached) > > If you have any questions or suggestions, please let me know. > > > > <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=icon> > Virus-free. > www.avast.com > <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail&utm_term=link> > > <#m_5648881936583264655_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> > -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-support/98e59007-6f23-48e0-8c3e-8b70f118d909n%40googlegroups.com.