src/alignment_engine.cpp: support gcc-10

[emollier]

Greetings,

This patch adds support for building spoa with Gcc 10 by explicitely introducing the now missing stdexcept header. It fixes the following build error, reported initially under Debian bug #957836:

[...]
/<<PKGBUILDDIR>>/src/alignment_engine.cpp:41:20: error: ‘invalid_argument’ is not a member of ‘std’
   41 |         throw std::invalid_argument("[spoa::createAlignmentEngine] error: "
      |                    ^~~~~~~~~~~~~~~~
/<<PKGBUILDDIR>>/src/alignment_engine.cpp:45:20: error: ‘invalid_argument’ is not a member of ‘std’
   45 |         throw std::invalid_argument("[spoa::createAlignmentEngine] error: "
      |                    ^~~~~~~~~~~~~~~~

I hope this helps,
Kind Regards.

[rvaser]

Do you need a new release as well?

[emollier]

I guess it would be welcome to track version fixes. Sure, if you see fit.

[rvaser]

I have updated all submodules of Racon (including spoa). Can you please check the latest racon commit whether now everything compiles with GCC10?

As other files in spoa needed #include <stdexcept>, I did not merge this pull request.

[emollier]

I proceeded to a build of Racon including your latest commit. The result looks good, here is the build log, if you wish to have a look. Let me know if you need further testing.

[rvaser]

That will suffice, thank you. I will create a new release during today.

[emollier]

Great! You're welcome! :)