[PGO] [nodejs] Do not make the compilation fail when PGO is used

[ptr1337]

Version

latest

Platform

Linux

What steps will reproduce the bug?

Compile nodejs with PGO:

--enable-pgo-generate

make test

--enable-pgo-use

How often does it reproduce? Is there a required condition?

100%

What is the expected behavior?

Successful compilation with PGO

What do you see instead?

nodejs/node#55852 (comment)

Compilation is failing due -Werror=coverage-mismatch.
This warning should be maybe converted to a warning instead of an error.

Additional information

No response

[lemire]

It might be entirely reasonable for Node.js to pass on the -Wno-error=coverage-mismatch when the flag --enable-pgo-use is enabled, but that is a Node.js issue. The flag --enable-pgo-use is not part of the ada library.

The ada library is built using a standard CMake setup. Node.js uses its own build system (gyp) and the flag --enable-pgo-use is a custom flag.

I am closing the issue. The issue that you encounter, @ptr1337, is not specific to ada.