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In Makefiles, how to display percentage of compilation followed by compiler's warnings/errors

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This is a bit tricky...

I want my Makefile to display progression percentage of my compilation. This is easy as long as I use tput or escaped sequences to move my cursor to modify my percentage.

But if a warning appears, the next warning will be on the previous one and so on...

How can I do something like that ?

I've already found some ideas like storing cursor position inside a variable, but I failed. I've thought about redirect gcc's (or clang's idc) output to a variable but it failed too.

I can output the cursor position with : echo -en "\033[6n" ; read -sdR CURPOS ; CURPOS=$${CURPOS#*[} ; echo "$${CURPOS}" but I cannot use $(shell ..) because it just infinit loop (I guess) so $(eval VAR = $(shell echo ..)) is impossible.

Maybe I'm looking the problem at the wrong side ?

I'm really stuck tbh so thank for your help


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