build: Add workaround to suppress broken avr-gcc "misspelled" warnings

Detect avr gcc v4.8.1 and then disable warnings during the klipper.o
linking to suppress bogus "misspelled signal handler" warnings.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2017-04-23 19:42:38 -04:00
parent 37865d69a2
commit 1878da228d
3 changed files with 4 additions and 4 deletions

View file

@ -49,9 +49,6 @@ configured, run:
make
```
Ignore any warnings you may see about "misspelled signal handler" (it
is due to a bug fixed in gcc v4.8.3).
Installing Klipper on an AVR micro-controller
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