RSE: Unittests: Ensure target folder exists for Ruby-generated file

gabor-toth-arm · adeaarm · commit 2bee3b7a80ab · 2025-06-17T13:52:53.000Z
generate_test_runner.rb requires the target folder for test_runner.c
to exist and fails with an error if it doesn’t. This change ensures
the necessary directories are created before running the Ruby script.

Signed-off-by: Gabor Toth &lt;gabor.toth2@arm.com&gt;
Change-Id: Id79f55a99e33652aba9d3160c3c32e7975170174
diff --git a/platform/ext/target/arm/rse/common/unittests/CMakeLists.txt b/platform/ext/target/arm/rse/common/unittests/CMakeLists.txt
@@ -1,5 +1,5 @@
 #-------------------------------------------------------------------------------
-# Copyright (c) 2024, Arm Limited. All rights reserved.
+# SPDX-FileCopyrightText: Copyright The TrustedFirmware-M Contributors
 #
 # SPDX-License-Identifier: BSD-3-Clause
 #
@@ -40,6 +40,7 @@ function(generate_test UNIT_NAME UNIT_PATH)
         # Generate runner for the test
         add_custom_command(
             OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/unittests/${UNIT_NAME}/test_runner.c
+            COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/unittests/${UNIT_NAME}
             COMMAND ${Ruby_EXECUTABLE}
                 ${UNITY_PATH}/auto/generate_test_runner.rb
                 ${CMAKE_CURRENT_LIST_DIR}/framework/unity/cfg.yml

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,5 @@`
`1`	`1`	`#-------------------------------------------------------------------------------`
`2`		`-# Copyright (c) 2024, Arm Limited. All rights reserved.`
	`2`	`+# SPDX-FileCopyrightText: Copyright The TrustedFirmware-M Contributors`
`3`	`3`	`#`
`4`	`4`	`# SPDX-License-Identifier: BSD-3-Clause`
`5`	`5`	`#`
`@@ -40,6 +40,7 @@ function(generate_test UNIT_NAME UNIT_PATH)`
`40`	`40`	`# Generate runner for the test`
`41`	`41`	`add_custom_command(`
`42`	`42`	`OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/unittests/${UNIT_NAME}/test_runner.c`
	`43`	`+ COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/unittests/${UNIT_NAME}`
`43`	`44`	`COMMAND ${Ruby_EXECUTABLE}`
`44`	`45`	`${UNITY_PATH}/auto/generate_test_runner.rb`
`45`	`46`	`${CMAKE_CURRENT_LIST_DIR}/framework/unity/cfg.yml`