On Tue, Jan 25, 2022, David Case wrote:
>Googling on "cmake minimum gnu version" shows how easy this is to implement
>there: cmake handles the hard part of even finding the GNU version --
>compare this to the 100+ lines of code in the old configure2 script to
>handle this task.
Update: I've pushed a new branch, minimum_compiler_check, that implements
simple checks on g++ and gfortran. The error messages should be expanded
to point users to documentation about how to fix the problem. And, the
check on c++ might be changed to require a specific std-cxx version, but
I don't immediately see how to implement that check right at the beginning
of the cmake run, where it will do the most good.
Dan: can you try this branch on your 4.8.5 system? Think about how we
might make the messages as easy as possible to understand.
...thx...dac
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Received on Tue Jan 25 2022 - 18:00:03 PST
