tree a558f58b7da79d19c579107b15386ae14aa90091
parent a7ba2b57af9381e20ba9aab45298810f6b304fe1
author Gilles Peskine <Gilles.Peskine@arm.com> 1669210200 +0100
committer Gilles Peskine <Gilles.Peskine@arm.com> 1669329776 +0100

Update the Travis "full" build to use modern Clang

Don't use an all.sh component because there isn't one that does what we
want (modern Clang with ASan, and test everything).

* We need to set CC explicitly or tweak PATH, because clang in $PATH on
  Travis focal instances is Clang 7 which is too old (we want Clang 10).
* Travis lacks the array of versions of openssl and gnutls that we normally
  use for testing, so we need to exclude some tests (or build our
  own multiple versions of openssl and gnutls).

The SSL test exclusions are ad hoc and based on what currently works.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>