lib/ext/tf-m-tests/fetch_repo.cmake

#-------------------------------------------------------------------------------
# Copyright (c) 2020-2022, Arm Limited. All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
#
#-------------------------------------------------------------------------------

# Set to not download submodules if that option is available
if(${CMAKE_VERSION} VERSION_GREATER_EQUAL "3.16.0")
    cmake_policy(SET CMP0097 NEW)
endif()

include(FetchContent)
set(FETCHCONTENT_QUIET FALSE)

set(FETCHCONTENT_BASE_DIR ${CMAKE_BINARY_DIR}/lib/ext CACHE STRING "" FORCE)

if ("${TFM_TEST_REPO_PATH}" STREQUAL "DOWNLOAD")
    FetchContent_Declare(tfm_test_repo
        GIT_REPOSITORY https://git.trustedfirmware.org/TF-M/tf-m-tests.git
        GIT_TAG ${TFM_TEST_REPO_VERSION}
        GIT_PROGRESS TRUE
    )

    FetchContent_GetProperties(tfm_test_repo)
    if(NOT tfm_test_repo_POPULATED)
        FetchContent_Populate(tfm_test_repo)
        set(TFM_TEST_REPO_PATH ${tfm_test_repo_SOURCE_DIR} CACHE PATH "Path to TFM-TEST repo (or DOWNLOAD to fetch automatically" FORCE)
    endif()
endif()

if ("${CMSIS_5_PATH}" STREQUAL DOWNLOAD)
    set(CMSIS_5_PATH ${TFM_TEST_REPO_PATH}/CMSIS CACHE PATH "Path to CMSIS_5 (or DOWNLOAD to fetch automatically" FORCE)
endif()

if (NOT TFM_TEST_PATH)
    set(TFM_TEST_PATH ${TFM_TEST_REPO_PATH}/test CACHE PATH "Path to TFM tests" FORCE)
endif()