On 05.04.2019 13:19, Jonathan Wakely wrote: > On Thu, 4 Apr 2019 at 19:52, LRN wrote: >> >> Is there a way to make gcc output errors and warnings in reverse order, so that >> the first error is printed last? I know that i can buffer gcc output in a >> separate program that then reverses it, but: >> 1) It would reverse the whole thing (meaning that multiline messages will also >> have to be read bottom-to-top) >> 2) This might not interact with -fdiagnostics-color correctly (especially if >> colored output is not achieved by inserting escape codes). > > It is achieved using escape codes. Ah, my bad. For a second i thought that there's pre-10 Windows support in gcc. Obviously, that's not the case. > > I often use a shell function that does this: > > gcc ... -fdiagnostics-color | less --quit-if-one-screen --RAW-CONTROL-CHARS > > This way the first error doesn't scroll off the screen. > Wait, what? You build software by running gcc manually, for each file in your software project? You're not even using makefiles?
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