Probably anaconda conflict, do you have pkg-config installed, so that pkg-config --libs libpng
outputs a path to anaconda? I guess matplotlib does not use pkg-config, so it can't find libpng in an unusual location. On Wed, Nov 20, 2019 at 7:57 PM Paul Masson <[email protected]> wrote: > > On macOS 10.15.1, after "make distclean" I get > > The following package(s) may have failed to build (not necessarily > > during this run of 'make all-start'): > > > * package: matplotlib-2.2.4.p0 > > log file: > /Users/Masson/Downloads/GitHub/sage/logs/pkgs/matplotlib-2.2.4.p0.log > > build directory: > /Users/Masson/Downloads/GitHub/sage/local/var/tmp/sage/build/matplotlib-2.2.4.p0 > > > In the attached log, it says that libpng is not installed. I've never seen > this error before, but I didn't think I'd have to install anything manually > that was mandatory for the build. Thoughts? > > > On Sunday, November 17, 2019 at 4:42:15 PM UTC-8, Volker Braun wrote: >> >> As always, you can get the latest beta version from the "develop" git >> branch. Alternatively, the self-contained source tarball is at >> http://www.sagemath.org/download-latest.html >> >> This is the first Python 3 beta, so incremental builds probably aren't going >> to work. Use "make distclean" or the appropriate configure flag to keep >> using Python 2 (noooo) >> >> >> 232ae1bddc (tag: 9.0.beta6) Updated SageMath version to 9.0.beta6 >> 026a216fa4 Trac #28104: Openblas build failure >> 1e7795c1f2 Trac #28726: py3: cysignals fails its test suite >> c53e82c055 Trac #28734: a few miscellanous details >> a55e518077 Trac #28721: Document sage-dist-helpers >> c87212c10b Trac #28715: remove some deprecated stuff in combinat after 23319 >> and 15597 >> 2adaf8bc28 Trac #28686: Demote some optional packages to experimental >> 381ddacd15 Trac #15077: Inconsistency in polynomial .reverse(n) >> af4d15a8e1 Trac #28725: fix lawrence_extension and lawrence_polytope for >> backend field >> a8e457e711 Trac #28719: remove deprecated function aliases >> e46f2a5383 Trac #28717: some cleanup in __init__ files >> 9101b22829 Trac #28709: Python executable in doctest/control.py >> 6544bf8e40 Trac #28707: More control on the numerical ODE solver for >> integrated curves and geodesics >> 50034a0ae9 Trac #28652: Rework the constructor of PermutationGroupElement >> edc1360355 Trac #28606: CombinatorialPolyhedron: unbounded -> is_bounded >> 3a35510660 Trac #28605: CombinatorialPolyhedron: replace attributes by >> methods >> 133435b38d Trac #27302: Cubic Braid Groups >> 8d41eaeed4 Trac #27089: CPLEXBackend.solver_parameter: Handle >> CPX_PARAMTYPE_LONG >> eb5d0df260 Trac #25183: Bug in the associahedron object >> 94b6adde10 Trac #24108: quadratic_form_from_invariants() >> e9e14ad864 Trac #28730: cvxopt fails its test suite >> a9146cd62b Trac #28714: clarify docstring of plot.colors.float_to_integer >> f94189b015 Trac #28708: 5 cplex doctests failed in cplex_backend.pyx >> 92a0045e31 Trac #28700: Fixing missing optional flag in base_QQ.py >> 6c5f93dfb4 Trac #28689: py3: fix doctests with cbc >> 3dd1d44175 Trac #28660: Make Python 3 the default >> 0a86718461 Trac #28382: Correct types in cplex backend >> 82b36b2ead Trac #27761: DES Block Cipher >> 93db4cc438 (tag: 9.0.beta5) Updated SageMath version to 9.0.beta5 >> > -- > 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 [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sage-release/b5a898e9-75d3-4bfe-a276-c273df8844d8%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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-release/CAAWYfq0XjkbTCf8bUK__eU6br1Yy266RG3gYpWcecL8D3qPzrA%40mail.gmail.com.
