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Simon Tatham 07e6eb6e75 [yaml2obj] Add a `-E` flag to preprocess only. If you're having trouble getting a yaml2obj macro expansion to do what you want, it's useful to be able to print the output of the preprocessing to see what your macros expanded to //before// going into the YAML processing phase. yaml2obj has its own preprocessing system which isn't the same as any other well-known thing like cpp. So there's no way to do this macro expansion via another tool: yaml2obj will have to do it itself. In this commit I add an `-E` flag to yaml2obj to do that. Differential Revision: https://reviews.llvm.org/D130981	2022-08-02 13:56:27 +01:00
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CMakeLists.txt	…
yaml2obj.cpp	[yaml2obj] Add a `-E` flag to preprocess only.	2022-08-02 13:56:27 +01:00

Simon Tatham 07e6eb6e75 [yaml2obj] Add a `-E` flag to preprocess only.

If you're having trouble getting a yaml2obj macro expansion to do what
you want, it's useful to be able to print the output of the
preprocessing to see what your macros expanded to //before// going
into the YAML processing phase.

yaml2obj has its own preprocessing system which isn't the same as any
other well-known thing like cpp. So there's no way to do this macro
expansion via another tool: yaml2obj will have to do it itself.

In this commit I add an `-E` flag to yaml2obj to do that.

Differential Revision: https://reviews.llvm.org/D130981

2022-08-02 13:56:27 +01:00

CMakeLists.txt

…

yaml2obj.cpp

[yaml2obj] Add a `-E` flag to preprocess only.

2022-08-02 13:56:27 +01:00