make lto-compress.o error & build recovery question

Karim, Hassan hassan.karim at
Tue Jan 24 15:44:46 UTC 2017

I am trying to build RTEMS tool set on Ubuntu for WLS. Making progress. but
then after several hours, build failed. I got the errors below. ANy idea
how to resolve and better yet, how to not spend another 5 hrs getting to
the point where the next issue pops up. In other words, do I have start
from ground 0 everytime I encounter a bug?

make[2]: *** [lto-compress.o] Error 1
make[2]: *** Waiting for unfinished jobs....
rm gcc.pod
make[2]: Leaving directory
make[1]: *** [all-gcc] Error 2
make[1]: Leaving directory
make: *** [all] Error 2
shell cmd failed: /bin/sh -ex
error: building sparc-rtems4.12-gcc-6.3.0-newlib-2.5.0-x86_64-linux-gnu-1


*Hassan Karim, CISSP*
Comp Sci Ph.D. Student
Howard University
(202) 569-1012
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