if the call to protoc_rust::Codegen::run() fails, it fails silently (or
rather, with a println! that is not displayed unless `cargo build` is
invoked more verbosely) which can result in errors later on during
compilation, making it hard to track the root cause. this change adds an
expect call to make the code panic on error.
however, due to various cfg and other changes, there can be the
expectation of an `out/generated.rs` file still existing when no protos
have been compiled, so we also add a quick guard for empty proto paths
in the generation code.
BUG=none
TEST=cargo build
Change-Id: If5a67a45a5de937b6569c1f631a180401b860cee
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/4210068
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Commit-Queue: Maciek Swiech <drmasquatch@google.com>
These should be written as ChromeOS and ChromiumOS (without the space)
to match the updated branding. The copyright headers were already
migrated to the new style (https://crrev.com/c/3894243), but there were
some more instances left over.
BUG=None
TEST=tools/cargo-doc
Change-Id: I8c76aea2eb33b2e370ab71ee9b5cc0a4cfd00585
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/4129934
Reviewed-by: Dennis Kempin <denniskempin@google.com>
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
In addition to DRYing out our proto code, we're switching to using
PathBufs to reduce the potential for cross platform errors.
BUG=b:256951877
TEST=builds
Change-Id: Ib7588de231afe67853c099e4f81683731b9439de
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/4021590
Reviewed-by: Vikram Auradkar <auradkar@google.com>
