tree ca15e7c7b3134f3128e8d1d34bb8fef9a61692fb
parent 6ee03bfc569b8d9ca5dbb2f3045fa6f1bbf107dc
author Zhaoming Jiang <zhaoming.jiang@intel.com> 1665995946 +0000
committer Dawn LUCI CQ <dawn-scoped@luci-project-accounts.iam.gserviceaccount.com> 1665995946 +0000

Always validate DXC version and forbid DXC older than 1.4

This CL add a `Backend::IsDXCAvailable` method that check not only the
DXC binary is available but also its version is no older than a given
minimum version, and use this function to replace all previous
`PlatformFunctions::IsDXCAvailable` to ensure that we always check the
DXC version. By giving the minimum version 1.4, this CL also forbid
using DXC older than 1.4.

Issue: tint:1719
Change-Id: I6ab0a3791ac734c4e8b13570c55194573f111e61
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/105900
Reviewed-by: Ben Clayton <bclayton@google.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Zhaoming Jiang <zhaoming.jiang@intel.com>
Kokoro: Kokoro <noreply+kokoro@google.com>