[En-Nut-Discussion] CM4: Linking external (crypto) library

bon at elektron.ikp.physik.tu-darmstadt.de bon at elektron.ikp.physik.tu-darmstadt.de
Mon Mar 11 10:55:45 CET 2019

Philipp Burch writes:
> Hi Uwe!
> I tried all library options, but with no change. In fact, I can't even
> see a difference in the command lines. What are these settings supposed
> to do? Except for the debug option of course, this works and causes an
> increase in code size.
Compiling some gpio example for Nucleo-Stm2l152re I get
12256: nolibc
13228: newlib
12224: nanolib

Perhaps some changes for using the different libraries are not fully
ported to your out-of-tree device. Search for "nano" in the diffs.

Newlib and nanolib come with arm-none-eabi and nolibc fully uses our
own libc implementation.


Uwe Bonnes                bon at elektron.ikp.physik.tu-darmstadt.de

Institut fuer Kernphysik  Schlossgartenstrasse 9  64289 Darmstadt
--------- Tel. 06151 1623569 ------- Fax. 06151 1623305 ---------

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