I have the same issue with libffi ! 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 >> >>
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