[riot-notifications] [RIOT-OS/RIOT] cpu/esp: treat undefined reference as errors (#11246)

Gunar Schorcht notifications at github.com
Wed Mar 27 09:48:12 CET 2019


@cladmi 
> However, putting the -ffunctions-sections did not solve the esp8266 issues so there may be something more.

I will take a look.

> I noticed that also the other architectures provide the option in both the CFLAGS and the LINKFLAGS but I do not understand why it should be that way…

Using option `-ffunction-sections` allows the linker optimizations. The disadvantage is, that you are not realizing all symbol dependencies.

-- 
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/RIOT-OS/RIOT/pull/11246#issuecomment-477042173
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.riot-os.org/pipermail/notifications/attachments/20190327/dd77c532/attachment.html>


More information about the notifications mailing list