On Thu, Jan 24, 2019 at 9:40 AM <fchapot...@gmail.com> wrote: > > I have the same issue with libffi !
I will look into that ASAP. It's a similar / related problem to https://trac.sagemath.org/ticket/26996 but affecting libffi. The install target for libffi might even depend on your compiler's settings, which might explain why this didn't happen (at least that I'm aware) on Debian-based distros where gcc does not install libraries to ${prefix}/lib64. Also, if you have your system's libffi-devel package installed and it's recent enough, Sage's ./configure should detect it and skip trying to install the libffi SPKG altogether. > Le jeudi 24 janvier 2019 06:08:53 UTC+1, Steven Trogdon a écrit : >> >> Problem building libffi-3.2.1 on gentoo >> >> cp: cannot overwrite non-directory >> '/64bitdev/storage/sage-git_develop/sage/local/./lib64' with directory >> '/64bitdev/storage/sage-git_develop/sage/local/var/tmp/sage/build/libffi-3.2.1/inst/64bitdev/storage/sage-git_develop/sage/local/./lib64' >> ************************************************************************ >> Error copying files for libffi-3.2.1. >> ************************************************************************ >> >> /64bitdev/storage/sage-git_develop/sage/local/./lib64 >> >> is a symlink >> >> ls -al /64bitdev/storage/sage-git_develop/sage/local/./lib64 >> lrwxrwxrwx 1 strogdon math 3 Jan 13 2016 >> /64bitdev/storage/sage-git_develop/sage/local/./lib64 -> lib >> >> On Wednesday, January 23, 2019 at 2:47:49 PM UTC-6, 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 >>> >>> 5389d8dc87 (tag: 8.7.beta0, trac/develop) Updated SageMath version to >>> 8.7.beta0 >>> 36ec29e57d Trac #26969: Misc pip upgrades >>> 79cf5c980d Trac #27023: fix missing :: >>> a4dd7deefc Trac #27020: OpenBLAS 0.3.5 >>> e60f32bb91 Trac #27017: Remove sage.schemes.elliptic_curves.padics from >>> documentation >>> 4fb44bc920 Trac #27014: Deprecate sage.misc.misc.uniq >>> c128368a45 Trac #27013: py3: some care for Hadamard matrices >>> 6521233113 Trac #27010: py3: avoid .vertices() in methods _ford_fulkerson, >>> edge_cut, bounded_outdegree_orientation and gomory_hu_tree >>> 58d9680bbe Trac #27009: py3: avoid sorting vertices and edges in method >>> treewidth >>> 1ad58d2bb9 Trac #27008: py3: avoid .vertices() in method apex_vertices >>> 010e1e893b Trac #27007: py3: avoid .vertices() in planarity.pyx >>> c14dc9c46f Trac #27005: wrong libgap conversion for matrices over QQ['x'] >>> 7123d7504d Trac #27003: _iterator_weight should not sort >>> 48484ef69d Trac #27002: autodoc: use __qualname__ on Python 3 >>> 57c5c40661 Trac #26999: 1 optional gurobi doctest failing >>> ee7ed3c076 Trac #26998: py3 fix last 4 failing doctests in combinat/posets >>> 23f806cad2 Trac #26997: 5 internet doctests failing in findstat.py >>> 0698bfb999 Trac #26995: Upgrade to Pynac-0.7.23 >>> 619281186a Trac #23222: Add test to EllipticCurve.isogeny() to check for >>> validity of kernel polynomials >>> 4f560b02dc Trac #26988: py3: one tiny fix for isidentifier >>> 90c3b31954 Trac #26985: some work on cluster mutation >>> ee2d9c5657 Trac #26981: fix trac ticket number in deprecation warning >>> 24186b661f Trac #26967: py3: some work on modular/modform_hecketriangle/ >>> 2f73854033 Trac #26958: Inheriting from MPolynomialRing_libsingular crashes >>> sage >>> 319b7ac911 Trac #26943: Giac support for term orders and elimination >>> 537b91840d Trac #26938: IncidenceStructure breaks if points cannot be sorted >>> 37065d12db Trac #26936: WordMorphism: domain/codomain should be sortable if >>> not given >>> cdab354eeb Trac #26933: Subsets_s should support unsortable sets >>> 6a818ec5e1 Trac #26917: py3: some fix in set_partition >>> be09cc219f Trac #26864: Indentation error in Number Field >>> a915a3ab1a Trac #26839: RealLazyField: converting constants in an >>> expression to float >>> cefb74fd8c Trac #26834: pep8 cleaning in vertex_separation.pyx >>> c6125397b3 Trac #26810: Permutations(avoiding=[[1,3,2]]) returns all >>> permutations >>> 52633235e2 Trac #26809: Wrong contains in Permutations avoiding a pattern >>> 33ec2f8202 Trac #26516: Wrong sig_on_count in SharedMeatAxe >>> faab330692 Trac #26361: Glucose SAT solver >>> ce239b2e40 Trac #26183: doctest: tolerance parsing and ellipses >>> 580c25bd1c Trac #26156: 0.0 is printed with too many digits >>> ddfe6f3a20 Trac #25931: changes to partition for k combinat >>> 08166d10a2 Trac #25900: Package libffi >>> 35931ca890 Trac #25865: fast iterator for set partitions with given block >>> sizes >>> 7aa39995c5 Trac #25480: Upgrade to cryptominisat 5.6.6 (and make it an >>> optional package again) >>> 41153919eb Trac #25384: Let `sage --jupyter` call the Jupyter in Sage >>> ec0b3f610b Trac #25147: Add DESTDIR support for boost_cropped >>> a3ee80c6cb Trac #25143: Add DESTDIR support for pari >>> 137ad44b65 Trac #25100: Add DESTDIR support for gfan, lcalc, ratpoints, >>> rubiks, symmetrica >>> d8f5ab4875 Trac #18214: Bug in volume computation of polyhedron >>> 9b3ae6af92 Trac #27024: update sagetex to version 3.2 >>> 4a7f20f562 Trac #26966: py3: new doctest failures in homology >>> 3d09a80bb4 Trac #26962: Logarithm of rational numbers is broken >>> d6f2242df4 Trac #26907: Exact division in ℤ[x][y] is broken >>> 6abcb72592 (tag: 8.6, trac/master, sagemath/master) Updated SageMath >>> version to 8.6 >>> > -- > 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 post to this group, send email to sage-release@googlegroups.com. > Visit this group at https://groups.google.com/group/sage-release. > For more options, visit https://groups.google.com/d/optout. -- 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 post to this group, send email to sage-release@googlegroups.com. Visit this group at https://groups.google.com/group/sage-release. For more options, visit https://groups.google.com/d/optout.
