Unify check_repo_path
We had 4 identical copies of the check_repo_path function. Replace them by a
single copy in the build_tree module where it naturally belongs.
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
diff --git a/scripts/mbedtls_dev/build_tree.py b/scripts/mbedtls_dev/build_tree.py
index 3920d0e..f52b785 100644
--- a/scripts/mbedtls_dev/build_tree.py
+++ b/scripts/mbedtls_dev/build_tree.py
@@ -25,6 +25,13 @@
return all(os.path.isdir(os.path.join(path, subdir))
for subdir in ['include', 'library', 'programs', 'tests'])
+def check_repo_path():
+ """
+ Check that the current working directory is the project root, and throw
+ an exception if not.
+ """
+ if not all(os.path.isdir(d) for d in ["include", "library", "tests"]):
+ raise Exception("This script must be run from Mbed TLS root")
def chdir_to_root() -> None:
"""Detect the root of the Mbed TLS source tree and change to it.