#25662: qrupdate: +atlas variant fails to build: undefined symbols
------------------------------------+---------------------------------------
Reporter: moe.nicholas@… | Owner: macports-tickets@…
Type: defect | Status: new
Priority: Normal | Milestone:
Component: ports | Version: 1.9.1
Keywords: haspatch | Port: qrupdate
------------------------------------+---------------------------------------
Changes (by ryandesign@…):

* keywords: => haspatch
* cc: jerome.lelong@… (added)


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#25662: qrupdate: +atlas variant fails to build: undefined symbols
------------------------------------+---------------------------------------
Reporter: moe.nicholas@… | Owner: macports-tickets@…
Type: defect | Status: new
Priority: Normal | Milestone:
Component: ports | Version: 1.9.1
Keywords: haspatch | Port: qrupdate
------------------------------------+---------------------------------------

Comment(by ryandesign@…):

Has duplicate #34654.

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#25662: qrupdate: +atlas variant fails to build: undefined symbols
------------------------------------+---------------------------------------
Reporter: moe.nicholas@… | Owner: macports-tickets@…
Type: defect | Status: new
Priority: Normal | Milestone:
Component: ports | Version: 1.9.1
Keywords: haspatch | Port: qrupdate
------------------------------------+---------------------------------------

Comment(by weasel@…):

It appears a diff four fixes the problem I noted in #34654 with qrupdate,
but forces atlas +gcc46 be installed, which oddly enough completes without
gcc46 being installed. There is still no /opt/local/lib/libsatlas.dylib,
maybe that's intentional. I haven't yet tested if octave ultimately works
correctly.

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#25662: qrupdate: +atlas variant fails to build: undefined symbols
------------------------------------+---------------------------------------
Reporter: moe.nicholas@… | Owner: macports-tickets@…
Type: defect | Status: new
Priority: Normal | Milestone:
Component: ports | Version: 1.9.1
Keywords: haspatch | Port: qrupdate
------------------------------------+---------------------------------------

Comment(by beunjb@…):

Octave works with the diff patch
{{{
cd $(port dir qrupdate)
sudo patch -p0 < ~/Downloads/qrupdate_Portfile_4.diff
}}}
Thanks for the good work.

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#25662: qrupdate: +atlas variant fails to build: undefined symbols
------------------------------------+---------------------------------------
Reporter: moe.nicholas@… | Owner: macports-tickets@…
Type: defect | Status: new
Priority: Normal | Milestone:
Component: ports | Version: 1.9.1
Keywords: haspatch | Port: qrupdate
------------------------------------+---------------------------------------

Comment(by rjfergus@…):

Replying to [comment:37 beunjb@…]:
> Octave works with the diff patch
> {{{
> cd $(port dir qrupdate)
> sudo patch -p0 < ~/Downloads/qrupdate_Portfile_4.diff
> }}}
> Thanks for the good work.
Hi,

I have the patch file in my $(port dir qrupdate) directory but when I run
the patch command above, I get "can't find file to patch at input line 3"
and "Perhaps you used the wrong -p or --strip option?". I notice in the
diff file that there are some strange tabs but I don't know the syntax ...

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#25662: qrupdate: +atlas variant fails to build: undefined symbols
------------------------------------+---------------------------------------
Reporter: moe.nicholas@… | Owner: macports-tickets@…
Type: defect | Status: new
Priority: Normal | Milestone:
Component: ports | Version: 1.9.1
Keywords: haspatch | Port: qrupdate
------------------------------------+---------------------------------------

Comment(by lawrence.ong@…):

Using the forth patch, qrupdate and octave both install without error. But
when launching octave, I get the following error message:


dyld: Library not loaded: /opt/local/lib/libptcblas.dylib
Referenced from: /opt/local/lib/libarpack.2.dylib
Reason: image not found
Trace/BPT trap: 5

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#25662: qrupdate: +atlas variant fails to build: undefined symbols
------------------------------------+---------------------------------------
Reporter: moe.nicholas@… | Owner: macports-tickets@…
Type: defect | Status: new
Priority: Normal | Milestone:
Component: ports | Version: 1.9.1
Keywords: haspatch | Port: qrupdate
------------------------------------+---------------------------------------

Comment(by vince@…):

The patch should read: BLAS="-L${prefix}/lib -ltatlas" and nothing else
behind.

Arpack needs rebuilding too. The Atlas dynamic libraries have changed into
libsatlas (single threaded) and libtalas (threaded).

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#25662: qrupdate: +atlas variant fails to build: undefined symbols
------------------------------------+---------------------------------------
Reporter: moe.nicholas@… | Owner: macports-tickets@…
Type: defect | Status: new
Priority: Normal | Milestone:
Component: ports | Version: 1.9.1
Keywords: haspatch | Port: qrupdate
------------------------------------+---------------------------------------

Comment(by vince@…):

I have committed r93765 that should fix this bug. GCC46 is now default,
like atlas, to avoid messing up gfortran libraries. Please test and
report.

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#25662: qrupdate: +atlas variant fails to build: undefined symbols
------------------------------------+---------------------------------------
Reporter: moe.nicholas@… | Owner: macports-tickets@…
Type: defect | Status: new
Priority: Normal | Milestone:
Component: ports | Version: 1.9.1
Keywords: haspatch | Port: qrupdate
------------------------------------+---------------------------------------

Comment(by ryandesign@…):

We want all ports having gcc variants to default to the same version.
gcc45 is the version we have chosen at this time. If you want to change
that default for all ports, you should start a discussion about it on the
mailing list.

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#25662: qrupdate: +atlas variant fails to build: undefined symbols
------------------------------------+---------------------------------------
Reporter: moe.nicholas@… | Owner: macports-tickets@…
Type: defect | Status: new
Priority: Normal | Milestone:
Component: ports | Version: 1.9.1
Keywords: haspatch | Port: qrupdate
------------------------------------+---------------------------------------

Comment(by vince@…):

I wasn’t aware of this. Then you can make the default gcc depend on
whether the +atlas variant is set or not. gcc46 in the former case, gcc45
in the latter.

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