On Tue, Oct 10, 2023 at 12:02 AM Matthias Köppe <matthiaskoe...@gmail.com> wrote: > > On Monday, October 9, 2023 at 3:51:35 PM UTC-7 Dima Pasechnik wrote: > > On Mon, Oct 9, 2023 at 11:45 PM Matthias Köppe <matthia...@gmail.com> wrote: > > > > We are building most of our Python packages with build isolation. This > > means that for the build of the packages, it is irrelevant what is > > installed in SAGE_VENV; only the wheels of its build dependencies need to > > be present. After the build of a package, when we install the built wheel > > in the SAGE_VENV, pip checks for dependencies and may complain when runtime > > dependencies are unmet. We fall back to ignoring dependencies when > > installing. It is safe to ignore all errors/warning during this process. > > I don't get it. These are build dependencies, not only runtime ones; > you can't build numpy without cython; you can't build cython without > pythran; you cannot build pythran without numpy. > > > No, pythran does not have any build dependencies other than setuptools. > It's pure Python, nothing needs compiling.
Really? https://github.com/serge-sans-paille/pythran/tree/master/pythran/pythonic is full of C++ > > -- > You received this message because you are subscribed to the Google Groups > "sage-release" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sage-release+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sage-release/e9b41af0-7abf-43bf-9378-177681772942n%40googlegroups.com. -- You received this message because you are subscribed to the Google Groups "sage-release" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-release+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-release/CAAWYfq1i21QzWBPrZ98dprcRNbhKCMoOFvu4uBdTnGTfougU6Q%40mail.gmail.com.
