From 6ae817ed7a8c21485f1e14a93f0784ff526996e1 Mon Sep 17 00:00:00 2001
From: David Stevens <stevensd@chromium.org>
Date: Thu, 24 Mar 2022 19:15:38 +0900
Subject: [PATCH] Add release-test profile

Add a release-test profile that is the release profile with
panic=unwind. This profile is needed because crosvm has a cdylib
dependency (crosvm_plugin). If we try to run cargo test with
panic=abort, cargo builds a second version of the cdylib artifact
without panic=abort. However, cargo doesn't actually support duplicate
artifacts [1]. This can lead to flaky build failures if cargo ends up
trying to build both artifacts at the same time.

[1] https://github.com/rust-lang/cargo/issues/6313

BUG=None
TEST=CQ

Change-Id: Ie5881878efdee654e9a665fa58d21aa2280a1876
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3545739
Reviewed-by: Dennis Kempin <denniskempin@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
---
 Cargo.toml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Cargo.toml b/Cargo.toml
index 6d79d4445e..3e25dc1b02 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -23,6 +23,10 @@ required-features = [ "direct" ]
 panic = 'abort'
 overflow-checks = true
 
+[profile.release-test]
+inherits = 'release'
+panic = 'unwind'
+
 # Reproduces the options used when building crosvm for Chrome OS.
 [profile.chromeos]
 inherits = "release"