tree f9b24871a551cc07333ea3892fbb63082693c923
parent 29f783fcacbaaaa8aac3e676609a7754af8fce38
author Sam Leffler <sleffler@google.com> 1660857641 +0000
committer Sam Leffler <sleffler@google.com> 1660865267 +0000

build-sparrow.sh: more fixups

- export KATA_RUST_VERSION (oops)
- add sanity checks for rustup, rust toolchain and rust target support
- add sanity check for python tempita module (slow)
- eliminate use of pushd/popd (per external user request)

Change-Id: I1ffbea2a3b5f4b805cf86175476e2eb4239897d2