[MacPorts] #64494: sqlite3 @3.37.2_0: configure fails installing +universal variant

[MacPorts]

#64494: sqlite3 @3.37.2_0: configure fails installing +universal variant
-------------------------+-------------------------
  Reporter:  bal-agates  |      Owner:  Schamschula
      Type:  defect      |     Status:  assigned
  Priority:  Low         |  Milestone:
 Component:  ports       |    Version:  2.7.1
Resolution:              |   Keywords:
      Port:  sqlite3     |
-------------------------+-------------------------

Old description:

> Attached are a sqlite3 config.log and main.log where the config failed.
> The failure appears to due to a compiler test trying to build an x86_64
> object while linking against a library (/opt/local/lib/libunwind.dylib)
> that is only built for arm64.
>
> I am not sure how to solve this.  Is this a config tool problem or port
> problem?  I suppose one of those could have a dependency added to make
> sure whatever port is providing libundind.dylib checks that it is built
> universal?
>
> I put this at low priority because this doesn't really affect me.  It was
> the result of another port errantly wanting to rebuild everything
> "+universal".  See #64488.

New description:

 Attached are a sqlite3 config.log and main.log where the config failed.
 The failure appears to due to a compiler test trying to build an x86_64
 object while linking against a library (/opt/local/lib/libunwind.dylib)
 that is only built for arm64.

 I am not sure how to solve this.  Is this a config tool problem or port
 problem?  I suppose one of those could have a dependency added to make
 sure whatever port is providing libundind.dylib checks that it is built
 universal?

 I put this at low priority because this doesn't really affect me.  It was
 the result of another port errantly wanting to rebuild everything
 "+universal".  See [https://trac.macports.org/ticket/64488 #64488].

--

Comment (by bal-agates):

 {{{
 $ port provides /opt/local/lib/libunwind.dylib
 /opt/local/lib/libunwind.dylib is provided by: libunwind
 }}}

 I am not sure what libunwind is.  After encountering the sqlite3 issue I
 updated my ports a got the message

 {{{
 Error: libgcc-devel cannot be built while libunwind-headers is active.
 Error: Please forcibly deactivate libunwind-headers, e.g. by running:
 Error:
 Error:     sudo port -f deactivate libunwind-headers
 Error:
 Error: Then try again. You can reactivate libunwind-headers again later.
 }}}

 Possible multiple ports provide the same thing?  I inactivated libunwind-
 headers, upgraded libgcc-devel, that activated libunwind-headers.  That
 seemed to work.  So they might be related to gcc?

 {{{
 $ port rdependents libunwind
 The following ports are dependent on libunwind:
   PDAL
     grass7
       qgis3
 }}}


 I suspect "configure script opportunistically finds it" is true.

-- 
Ticket URL: <https://trac.macports.org/ticket/64494#comment:6>
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