The avr backend auto-generates a part of the texi documentation by means
of a small C program. The relevant part of t-avr reads:
s-avr-mmcu-texi: gen-avr-mmcu-texi$(build_exeext)
$(RUN_GEN) $< | sed -e 's:\r::g' > avr-mmcu.texi
There was a problem report that the executable cannot be found.
When I wrote that I checked other uses of RUN_GEN (which is empty) in
$(builddir)/gcc/Makefile that do calls like $(RUN_GEN) build/...
What is the correct way to call the executable? Add ./ like so?
s-avr-mmcu-texi: gen-avr-mmcu-texi$(build_exeext)
$(RUN_GEN) ./$< | sed -e 's:\r::g' > avr-mmcu.texi
Thanks for hints.
Johann
