[chromium-discuss] How to solve "the compiler can't find the xxx.mojom.h file" problem?

[Lee Star]

Hi guys. I am working on mojo communication for a week. But I got stuck
with a boring error.

I wrote the mojom file, and it has translated into mojom.h/cc file
succesfully.

When I include the xxx.mojom.h file in code(just like: #include
"/content/common/custom.mojom.h"), the compiler can't find the generated
mojom.h file!

I checked, the generated xxx.mojom.h file is in path:
"/src/out/Debug_GN_x64/gen/content/common/xxx.mojom.h", not in the path:
"/src/content/common/xxx.mojom.h".

When using include head file, the compiler only seek the file in path:
"/src/content/common/xxx.mojom.h".

How to make the compiler get the xxx.mojom.h file?

Very thanks.