The Linaro GCC FAQ specifically mentions libstdc++.so
as an example of one of the libraries contained by the "runtime" tarballs in release 14.11 and later.
However, none of the releases through 15.05 on their website actually seem to include a copy of the ARM libstdc++.so
.
[tangent about multi-arch apt
packages deleted as irrelevant]
[first edit deleted as irrelevant]
EDIT 2: I just noticed that the 14.11 release sysroot
does contain libstdc++.so
, which may work. I'm still getting link errors, but they might be due to something else.
EDIT 3: I'm closing this question, because I'm no longer seeing the error that inspired me to open it.