Hello Joel,
On 22/01/2019 23:04, Joel Sherrill wrote:
Hi
I put this on hold for the Christmas holidays and wanted to post what
worked and didn't for me. This is on Centos 7 building C, C++ and Ada
to target sparc-rtems5 using the RSB master.
I tried various gcc versions with Ada support. I ensured which gcc I
was using by putting it at the front of my PATH and doing "gcc
--version" before I started the RSB build.
+ RSB build fails with base gcc from CentOS. It is gcc 4.8.5
+ RSB build fails with gcc from git master.
+ RSB build fails with gcc 8.2.0
+ RSB build succeeds with gcc 7.4.0
Notice that the build succeeds when using a native version that
matches the version being built cross. This is in keeping with
long-standing advice.
the current situation for GCC 9 is less good. I was not able to build it
on Debian:
https://gcc.gnu.org/ml/gcc/2019-01/msg00141.html
On openSUSE it worked.
--
Sebastian Huber, embedded brains GmbH
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