Subject: Bug#841611: ruby-gsl: FTBFS: ERROR: Test
"ruby2.3" failed:
/usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_requi
re.rb:55:in `require':
/<<BUILDDIR>>/ruby-gsl-1.16.0.6+dfsg1/
debian/ruby-gsl/usr/lib/x86_64-linux-gnu/ruby/vend
or_ruby/2.3.0/gsl_native.so: undefined symbol:
gsl_sf_legendre_array_size -
/<<BUILDDIR>>/ruby-gsl-1.16.0.6+dfsg1/
debian/ruby-gsl/usr/lib/x86_64-linux-gnu/ruby/vend
or_ruby/2.3.0/gsl_native.so (LoadError)




On 22 December 2016 at 01:57, Bálint Réczey wrote:
| Hi Dirk,
|
| 2016-12-19 23:58 GMT+01:00 Dirk Eddelbuettel <[email protected]>:
| >
| > Hi Balint,
| >
| > On 19 December 2016 at 13:57, Bálint Réczey wrote:
| > | Hi Dirk,
| > |
| > | 2016-12-19 0:30 GMT+01:00 Dirk Eddelbuettel <[email protected]>:
| > | >
| > | > On 10 November 2016 at 13:22, Balint Reczey wrote:
| > | > | Control: reassign -1 gsl 2.2.1+dfsg-1
| > | > | Control: affects -1 ruby-gsl
| > | > |
| > | > |
| > | > | Hi Dirk,
| > | > |
| > | > | It seems ruby-gsl is missing some deprecated functions.
| > | > | Please re-enable debian/patches/dont-disable-deprecated to let
ruby-gsl
| > | > | build again.
| > | >
| > | > Well I could -- but according to https://github.com/SciRuby/rb-gsl a
current
| > | > ruby-gsl exists.
| > | >
| > | > Why are we stuck with the 1.* series? Should we not port forward?
| > |
| > | I tried updating to 2.1.0 but it still uses deprecated functions,
| > | hence the reassignment.
| >
| > Well I'd rather not. I think upstream would rather see a plainer versions.
| >
| > Can you detail what is missing?
| >
| > Also see https://github.com/SciRuby/rb-gsl/blob/master/ChangeLog#L3-L7
which says
| >
| > == Fri March 4 2016
| > * Added compatibility for NMatrix interconversion with GSL::Vector and
GSL::Matrix
| > * Added NMatrix compatibility to various to make them compatible with
NMatrix data types.
| > * Gem is now compatible with GSL 2.1.
| > * Version bump to 2.1.0
| >
| > Sounds to me it should work with our version.
|
| Ruby-gsl is compatible with GSL 2.1 when deprecated symbols are not
| disabled in GSL.

I think we are talking past each other / you are avoiding my questions.

It seems that you are at rb-gsl 1.6.* when 2.1.* is out. Why? Can you not
upgrade?

I am really not that interested in supporting one random client package that
refuses to upgrade, when all other operate just fine.

But maybe I am missing something here. Can you clarify?

Dirk

| I have started removing references to them with
| gsl_sf_legendre_array_size(), but
| then the next one build is failing with is gsl_sf_legendre_sphPlm_array() :
|
| ...
| *** running test/gsl_test.rb ***
| /usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in
| `require':
/<<BUILDDIR>>/ruby-gsl-2.1.0+dfsg1/debian/ruby-gsl/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0/gsl_native.so:
| undefined symbol: gsl_sf_legendre_sphPlm_array -
|
/<<BUILDDIR>>/ruby-gsl-2.1.0+dfsg1/debian/ruby-gsl/usr/lib/i386-linux-gnu/ruby/vendor_ruby/2.3.0/gsl_native.so
| (LoadError)
| from /usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in
`require'
| from
/<<BUILDDIR>>/ruby-gsl-2.1.0+dfsg1/debian/ruby-gsl/usr/lib/ruby/vendor_ruby/gsl.rb:11:in
| ...
|
| I used the attached patch on top of
| https://anonscm.debian.org/cgit/pkg-ruby-extras/ruby-gsl.git master .
|
| IMO since ruby-gsl 2.1 provides the symbols which are deprecated in
| GSL unconditionally I can't remove them
| from ruby-gsl's API thus ruby-gsl needs deprecated GSL functions to be
| provided by GSL.
|
| I understand that upstreams would like to see code migrating from the
| deprecated functionality fast, but immediate removal is not the best
| for users IMO.
|
| Cheers,
| Balint
|
| >
| > Dirk
| >
| > |
| > | Cheers,
| > | Balint
| > |
| > | >
| > | > Dirk
| > | >
| > | > | Cheers,
| > | > | Balint
| > | > |
| > | > | On Fri, 21 Oct 2016 15:37:05 +0200 Lucas Nussbaum <[email protected]>
wrote:
| > | > | > Source: ruby-gsl
| > | > | > Version: 1.16.0.6+dfsg1-2
| > | > | > Severity: serious
| > | > | > Tags: stretch sid
| > | > | > User: [email protected]
| > | > | > Usertags: qa-ftbfs-20161021 qa-ftbfs
| > | > | > Justification: FTBFS on amd64
| > | > | >
| > | > | > Hi,
| > | > | >
| > | > | > During a rebuild of all packages in sid, your package failed to
build on
| > | > | > amd64.
| > | > | >
| > | > | > Relevant part (hopefully):
| > | > | > > /usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in
`require':
/<<BUILDDIR>>/ruby-gsl-1.16.0.6+dfsg1/debian/ruby-gsl/usr/lib/x86_64-linux-gnu/ruby/vendor_ruby/2.3.0/gsl_native.so:
undefined symbol: gsl_sf_legendre_array_size -
/<<BUILDDIR>>/ruby-gsl-1.16.0.6+dfsg1/debian/ruby-gsl/usr/lib/x86_64-linux-gnu/ruby/vendor_ruby/2.3.0/gsl_native.so
(LoadError)
| > | > | > > from
/usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
| > | > | > > from
/<<BUILDDIR>>/ruby-gsl-1.16.0.6+dfsg1/debian/ruby-gsl/usr/lib/ruby/vendor_ruby/gsl.rb:6:in
`<top (required)>'
| > | > | > > from
/usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
| > | > | > > from
/usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
| > | > | > > from test_helper.rb:2:in `<main>'
| > | > | > > ERROR: Test "ruby2.3" failed:
| > | > | >
| > | >
| > | > --
| > | > http://dirk.eddelbuettel.com | @eddelbuettel | [email protected]
| >
| > --
| > http://dirk.eddelbuettel.com | @eddelbuettel | [email protected]
| x[DELETED ATTACHMENT
0001-WIP-Fix-FTBFS-due-to-missing-gsl_sf_legendre_array_s.patch, text/x-diff]

--
http://dirk.eddelbuettel.com | @eddelbuettel | [email protected]


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