fwk: Allow building without .git

Allow building of scp-firmware when there is not Git information available in scp-firmware source tree. This situation occurs with distribution or development environments that use a scp-firmware source tree tarball that do not content Git information. When there is no .git entry at scp-firmware root directory, the git describe command returns an error message (below), preventing to build the sources: fatal: not a git repository (or any parent up to mount point /mnt) Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set). Change-Id: Ia8e620f74054066e1c7b2336367e8ef71a60a0fe Signed-off-by: Christophe Priouzeau <[email protected]> Signed-off-by: Etienne Carriere <[email protected]>
mohamedasaker-arm · Feb 12, 2024 · e24cd74 · e24cd74
1 parent d354a17
commit e24cd74
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/framework/CMakeLists.txt b/framework/CMakeLists.txt
@@ -1,6 +1,6 @@
 #
 # Arm SCP/MCP Software
-# Copyright (c) 2021-2023, Arm Limited and Contributors. All rights reserved.
+# Copyright (c) 2021-2024, Arm Limited and Contributors. All rights reserved.
 #
 # SPDX-License-Identifier: BSD-3-Clause
 #
@@ -231,6 +231,7 @@ if(GIT_FOUND)
         COMMAND "${GIT_EXECUTABLE}" describe --tags --dirty --always
         WORKING_DIRECTORY "${SCP_SOURCE_DIR}"
         OUTPUT_VARIABLE SCP_DESCRIBE
+        ERROR_VARIABLE _errorOut
         OUTPUT_STRIP_TRAILING_WHITESPACE)
 endif()