[ci] Build hip-tests

[jharryma]

Motivation

Builds hip-tests on theRock (closes the first point from #1354)

Technical Details

add hip-tests subproject to the core CMakeLists

Test Plan

Ensure hip-tests builds correctly on CI

Test Result

Submission Checklist

• Look over the contributing guidelines at https://github.com/ROCm/ROCm/blob/develop/CONTRIBUTING.md#pull-requests.

[ScottTodd]

Nice, thanks for taking this on! Since this isn't marked as a draft PR, I'll leave some review comments.

Please fill in the PR description and tag #1354 .

[ScottTodd]

Does this work as-is? I think @geomin12 tried something similar and saw conflicts between the forked version of Catch2 in hip-tests (https://github.com/ROCm/rocm-systems/tree/develop/projects/hip-tests/catch/external/Catch2) and the version we bundle in TheRock:

TheRock/third-party/Catch2/CMakeLists.txt

Lines 1 to 14 in 5c520ac

	therock_subproject_fetch(therock-catch2-sources
	CMAKE_PROJECT
	# Originally mirrored from: https://github.com/catchorg/Catch2/archive/refs/tags/v3.8.1.tar.gz
	URL https://rocm-third-party-deps.s3.us-east-2.amazonaws.com/Catch2-3.8.1.tar.gz
	URL_HASH SHA256=18b3f70ac80fccc340d8c6ff0f339b2ae64944782f8d2fca2bd705cf47cadb79
	)
	therock_cmake_subproject_declare(therock-catch2
	BACKGROUND_BUILD
	EXCLUDE_FROM_ALL
	NO_MERGE_COMPILE_COMMANDS
	OUTPUT_ON_FAILURE
	EXTERNAL_SOURCE_DIR "${CMAKE_CURRENT_BINARY_DIR}/source"
	)

[ScottTodd]

I also wonder if we'd want to run other samples from hip-tests (https://github.com/ROCm/rocm-systems/tree/develop/projects/hip-tests/samples), or if the catch/ folder has enough representative tests. The samples did look more standalone and harder to integrate into this build system...

[jayhawk-commits]

The goal is to have sharding work with hip-tests and have it run through the pre-submit tests we see in the legacy CI systems.

[marbre]

Are there no binaries that should be included or are these located at share/hip?

[jayhawk-commits]

From build logs in the Azure CI system that builds hip-tests, the produced files seem to only be in share/hip: https://dev.azure.com/ROCm-CI/ROCm-CI/_build/results?buildId=56010&view=logs&j=82fb555c-110a-59d3-1c2a-ac6df3710f95&t=f7e7b015-7ae0-53a0-6899-73e18ee6a991