On Mon, 14 Aug 2023, 09:57 Emmanuel Charpentier, <
emanuel.charpent...@gmail.com> wrote:
> ./configure is inconsistent when handling arb detection. I do have
> system’s libraries :
> charpent@zen-book-flip:/usr/local/sage-10$ dpkg -l "*arb*"
> Souhait=inconnU/Installé/suppRimé/Purgé/H=à garder |
> État=Non/Installé/fichier-Config/dépaqUeté/échec-conFig/H=semi-installé/W=att>
> |/ Err?=(aucune)/besoin Réinstallation (État,Err: majuscule=mauvais) ||/
> Nom Version Architecture Description
> +++-======================-=============-============-=========================>
> ii libflint-arb-dev:amd64 1:2.23.0-1+b1 amd64 C library for arbitrary-p> un
> libflint-arb-doc <aucune> <aucune> (aucune description n'est> ii
> libflint-arb2:amd64 1:2.23.0-1+b1 amd64 C library for arbitrary-p
>
> However, ./configure gives inconsistent resulys. From config.log :
> ## ---------------------------------------------------- ## ## Checking
> whether SageMath should install SPKG arb... ## ##
> ---------------------------------------------------- ## configure:15898:
> checking installing flint? configure:15905: checking for arb.h
> configure:15905: g++ -std=gnu++11 -c conftest.cpp >&5 configure:15905: $? =
> 0 configure:15905: result: yes configure:15909: checking for
> acb_mat_eig_simple in -larb configure:15931: g++ -std=gnu++11 -o conftest
> conftest.cpp -larb -lflint -lmpfr -lglpk -lgmp -lm -lntl >&5 /usr/bin/ld:
> cannot find -larb: No such file or directory collect2: error: ld returned 1
> exit status configure:15931: $? = 1 configure: failed program was: | /*
> confdefs.h */ | #define PACKAGE_NAME "Sage" | #define PACKAGE_TARNAME
> "sage" | #define PACKAGE_VERSION "10.1.rc0" | #define PACKAGE_STRING "Sage
> 10.1.rc0" | #define PACKAGE_BUGREPORT "sage-de...@googlegroups.com" |
> #define PACKAGE_URL "" | #define PACKAGE "sage" | #define VERSION
> "10.1.rc0" | #define HAVE_STDIO_H 1 | #define HAVE_STDLIB_H 1 | #define
> HAVE_STRING_H 1 | #define HAVE_INTTYPES_H 1 | #define HAVE_STDINT_H 1 |
> #define HAVE_STRINGS_H 1 | #define HAVE_SYS_STAT_H 1 | #define
> HAVE_SYS_TYPES_H 1 | #define HAVE_UNISTD_H 1 | #define STDC_HEADERS 1 |
> #define HAVE_LIBM 1 | #define HAVE_CXX11 1 | #define HAVE_GMP_H 1 | #define
> ABSOLUTE_GMP_H "///usr/include/x86_64-linux-gnu/gmp.h" | #define
> HAVE_NTL_ZZ_H 1 | #define ABSOLUTE_NTL_ZZ_H "///usr/include/NTL/ZZ.h" | /*
> end confdefs.h. */ | | namespace conftest { | extern "C" int
> acb_mat_eig_simple (); | } | int | main (void) | { | return
> conftest::acb_mat_eig_simple (); | ; | return 0; | } configure:15941:
> result: no configure:15950: checking for acb_mat_eig_simple in -lflint-arb
> configure:15972: g++ -std=gnu++11 -o conftest conftest.cpp -lflint-arb
> -lflint -lmpfr -lglpk -lgmp -lm -lntl >&5 configure:15972: $? = 0
> configure:15982: result: yes configure:16004: will use system package and
> not install SPKG arb
>
> As a result, sagelib isn’t built.
>
> Discounting for the moment the obvious workaround ./configure
> --with-system-arb=no, what can be done ?
>
Do you mean to say that an update to the system arb does not cause a
rebuild of sagelib?
(otherwise, what's inconsistent?)
That's obviously not being checked, and there is no easy way to do this,
either.
Yes, system updates are tricky.
make sagelib-clean sagelib-uninstall
will help.
> Le dimanche 13 août 2023 à 19:31:15 UTC+2, Volker Braun a écrit :
>
>> 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
>>
>> aa220c4a1e3 (tag: 10.1.rc0, github/develop) Updated SageMath version to
>> 10.1.rc0
>> 50208b76199 gh-36077: `sage.graphs`: fix doctest warnings due to
>> modularization
>> 2b22924ded5 gh-36076: Remove deprecated parameter circular from method
>> `is_planar`
>> a00ac4f5a5c gh-36075: Remove rename warning in spanning_tree.pyx
>> 35ac035e0eb gh-36074: Remove deprecation warnings renaming parameter
>> verbosity to verbose in graphs
>> 32d375d23ce gh-36073: Stop sorting Graph vertices and edges by default
>> 1e6cd50d88d gh-36072: small cleanup of triangulation/base.pyx
>> ddcfc9afe34 gh-36068: Speed-up matrix construction by ensuring MatrixArgs
>> type MA_ENTRIES_ZERO
>> caf98de404c gh-36066: Fix link to tutorial in PDF docs. This fixes #35736.
>> 517cdce8d9b gh-36062: Fix typo in docstring
>> d6c6f621891 gh-36056: `sage.rings.finite_rings`: Modularization fixes, `#
>> needs`
>> 03dec7d1d7a gh-36052: `sage.rings.{padics,valuation}`: Modularization
>> fixes, `# needs`
>> afb74af1e6f gh-36051: `sage.{topology,homology}`: Update # needs,
>> modularization fixes
>> ba7d11896cf gh-36045: `sage.rings.polynomial`: Modularization fixes, `#
>> needs`
>> a38d1298dd2 gh-36044: `sage.rings.number_field`: Modularization fixes,
>> doctest cosmetics, `# needs`
>> 11751dccdb9 gh-36040: Fix failing doctest in sage/graphs/bliss.pyx
>> a023470b2a5 gh-36039: cylint: some details in arith, algebras and crypto
>> folders
>> 47b6151f4b7 gh-36038: `sage.plot`: Add/update `# needs`
>> d150b9ac3d1 gh-36037: `sage.typeset`: Update `# needs`
>> b26827269bc gh-36036: Fix E721 warnings for .pyx files
>> 5b5adf1a711 gh-36035: cython-lint : further fixes in quadratic forms
>> 53406923081 gh-36034: Fix block-scoped doctest tags with `\` line
>> continuations
>> e8453e1cc87 gh-36033: `sage.geometry`: Update `# needs`, use block-scoped
>> tags
>> 1039d66f0a1 gh-36032: Fix pycodestyle warning E721
>> ad549b60811 gh-36025: Use `# optional - gap_package_grape` etc. instead
>> of `# optional - gap_packages`
>> 8402923dbc6 gh-35982: some care in sage/graphs/domination.py
>> e86a48fefed gh-35981: some improvements in sage/graphs/orientations.py
>> df198d044f2 gh-35969: Improve method reverse for digraphs
>> de15e88544a gh-35935: add multiple= option to
>> EllipticCurvePoint_field.set_order()
>> c0b16839bfb gh-35903: Add parameter key to methods multiple_edges and
>> edge_boundary
>> d5a3fd14e0c gh-35884: `sage.{modular,schemes}`: Modularization fixes for
>> imports; update `sage -fiximports`, add relint pattern
>> 0fd596703c8 (tag: 10.1.beta9) Updated SageMath version to 10.1.beta9
>>
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