On Wed, 14 Aug 2013 16:07:11 +0200, Brandon Allbery <[email protected]>
wrote:
On Wed, Aug 14, 2013 at 7:13 AM, j. van den hoff
<[email protected]>wrote:
---> Cleaning apr-util
Error: arpack: Variant openmpi conflicts with gcc43
Error: Unable to open port: Error evaluating variants
To report a bug, follow the instructions in the guide:
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on a second machine essentially the same happens but a conflict with
gcc47
is stated instead of with gcc43. any ideas?
The openmpi variant used to incorrectly allow that, but openmpi is
itself a
(wrapper around a) compiler so you must either consistently use it
everywhere or risk odd build issues due to conflicting C++ runtime
support
libraries and such. You must determine which compiler to use yourself in
this case; it's not something ports can do for you --- although probably
manually deactivating the non-openmpi compiler via "port upgrade arpack
+openmpi -gcc43" or etc. is probably the "right" choice in many cases.
indeed, that did the trick (it went through with the warning
Warning: Skipping upgrade since openmpi 1.7.2_0 >= openmpi 1.7.2_0, even
though installed variants "+gcc43" do not match "+gcc47". Use 'upgrade
--enforce-variants' to switch to the requested variants.
which I hope is innocuous?
after this upgrade of `arpack' `upgrade outdated' no longer chokes (have
not tried the second machine, yet).
thanks a lot for your help. I really appreciate this.
otherwise, I admit not being able to follow you completely regarding
what's going on (I don't know anything about the affected packages arpack,
openmpi. they are are seemingly dependencies of some stuff I have
installed)).
but in any case everythings fine now.
thanks again.
j.
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