Jeroen Vermeulen comments

Results 214 comments of


                                            Jeroen Vermeulen

[Build failure] undefined reference to `pqxx::argument_error::argument_error`

Could it be that you're compiling libpqxx and your application with different compiler or language versions?

[Build failure] undefined reference to `pqxx::argument_error::argument_error`

Ahhh, then I see what went wrong. :-( First off: different C++ builds are not necessarily compatible with each other. Some things that _can_ (but don't necessarily, so it's easy...

[Build failure] undefined reference to `pqxx::argument_error::argument_error`

Some blockers for the next release have cleared up in recent days, so hoping to release 7.9.0 soon, and hopefully the problem won't happen with that. However in the grander...

[Build failure] undefined reference to `pqxx::argument_error::argument_error`

I am in the process of releasing 7.9.0 which should fix this problem.

[Build failure] undefined reference to `pqxx::argument_error::argument_error`

@Big-Iron-Cheems the problem should disappear as soon as Pacman updates to 7.9.0.

Building with bazel error: "ar: libdeps specified more than once" or "undefined reference to PQ"

(It is normal that if you remove `-lpq` you get these link errors about missing functions like `PQexec()` etc. You do need the `-lpq`.)

Building with bazel error: "ar: libdeps specified more than once" or "undefined reference to PQ"

I'm sorry, I have nothing beyond what @tt4g already mentioned. I don't know bazel, and it's hard to read those long command lines on my phone screen.

Building with bazel error: "ar: libdeps specified more than once" or "undefined reference to PQ"

@manoelmenezes did you try @tt4g's suggestion? I have no further ideas I'm afraid. I've never worked with Bazel.

Building with bazel error: "ar: libdeps specified more than once" or "undefined reference to PQ"

@manoelmenezes this looks like may also be a simple command line problem at its core. Can you see the command line that cmake produced for linking? We're getting a bunch...

Building with bazel error: "ar: libdeps specified more than once" or "undefined reference to PQ"

It's been a while. I would guess that the problem has been resolved... @manoelmenezes did you ever find out what the problem was? I'd like to close this ticket if...