Re: [Emacs-diffs] master bc780a4: * test/lisp/progmodes/flymake-tests.el (ruby-backend): Skip on hydra.

[Ergus]

I forgot to tell that the Flymake log says:

Warning [flymake test.cpp]: Disabling backend flymake-proc-legacy-flymake 
because (error Can???t find a suitable init function)
Warning [flymake test.cpp]: Disabling backend flymake-cc because make: *** No 
rule to make target 'check-syntax'.  Stop.
Warning [flymake test.cpp]: Disabling backend flymake-proc-legacy-flymake 
because (error Can???t find a suitable init function)
Warning [flymake test.cpp]: Disabling backend flymake-cc because make: *** No 
rule to make target 'check-syntax'.  Stop.

On Wed, Jun 26, 2019 at 07:21:19PM +0300, Dmitry Gutov wrote:
> On 26.06.2019 19:04, Ergus wrote:
> > Hi Sorry if this is not really related 100%.
>
> It's 100% unrelated.
>
> > And I see no errors detected. I tried many things and
> > flymake-running-backends prints.
>
> First of all, you just look at the value of flymake-diagnostic-functions.
>
> Apparently, c++-mode uses flymake-cc.
>
> You might want to go ahead and read it, but it's a minimalistic 
> solution that relies on Make and a particular target being present 
> (see flymake-cc-use-special-make-target). Would I be correct in 
> assuming that you don't have it?
>
> Flycheck probably has more sophisticated checkers, but the new Flymake 
> API is not too hard. You should be able to port whatever checker you 
> have been using to Flymake without too much difficulty.