cmake: use SOF_ROOT_SOURCE_DIRECTORY for git submodule

In SOF, there is another project in tools folder. It also need riamge
submodule support.

Signed-off-by: Pan Xiuli <xiuli.pan@linux.intel.com>
This commit is contained in:
Pan Xiuli 2020-05-15 17:13:47 +08:00 committed by Liam Girdwood
parent 9f8d4b3724
commit 4ce5ed477a
1 changed files with 2 additions and 2 deletions

View File

@ -1,7 +1,7 @@
# SPDX-License-Identifier: BSD-3-Clause
find_package(Git)
if(GIT_FOUND AND EXISTS "${PROJECT_SOURCE_DIR}/.git")
if(GIT_FOUND AND EXISTS "${SOF_ROOT_SOURCE_DIRECTORY}/.git")
# Update submodules by default
option(GIT_SUBMODULE "Check submodules during build" ON)
@ -18,6 +18,6 @@ if(GIT_FOUND AND EXISTS "${PROJECT_SOURCE_DIR}/.git")
endif()
endif()
if(NOT EXISTS "${PROJECT_SOURCE_DIR}/rimage/CMakeLists.txt")
if(NOT EXISTS "${SOF_ROOT_SOURCE_DIRECTORY}/rimage/CMakeLists.txt")
message(FATAL_ERROR "The submodules were not downloaded! GIT_SUBMODULE was turned off or failed. Please update submodules and try again.")
endif()