On Fri, 8 Dec 2017, Klaus Kaempf wrote:
* Richard Biener
[Dec 08. 2017 10:52]: Where does avr-libc get its "includes" from?
http://svn.savannah.gnu.org/viewvc/avr-libc/trunk/avr-libc/include/
Does it end up installing a limits.h file in include/? Maybe it just generates it somehow?
I couldn't find any indication in this direction.
Neither cross-avr-gcc6 nor cross-avr-gcc7 seem to provide it.
... because we now remove those "fixed" host header files from the target include/
Can you please re-enable this for cross-avr-gcc ?
I have committed a candidate fix for gcc7 to devel:gcc, let's see
how things go ...
Note that for a fully functional avr toolchain we still need a
bootstrap package to be able to build avr-libc and then with
headers available build the avr gcc runtime (cross-avr-gcc doesn't have
any libgcc or libstdc++ or such).
Richard.
--
Richard Biener