twister: Resolve symlinks in module paths.

On gitlab, in the coverage report, the ec code appears in
${CI_PROJECT_DIR}/modules/ec instead of the real path where the EC code
lives. When we exclude the modules dir all that coverage gets deleted.

BRANCH=None
BUG=None
TEST=pushed to gitlab, and ran firmware_builder.py

Signed-off-by: Jeremy Bettis <jbettis@google.com>
Change-Id: If4e4899146f6c99da229ca27ba8fac8119df2a3c
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3869310
Tested-by: Jeremy Bettis <jbettis@chromium.org>
Commit-Queue: Tristan Honscheid <honscheid@google.com>
Auto-Submit: Jeremy Bettis <jbettis@chromium.org>
Reviewed-by: Tristan Honscheid <honscheid@google.com>
Reviewed-by: Yuval Peress <peress@google.com>
Commit-Queue: Jeremy Bettis <jbettis@chromium.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/util/twister_launcher.py b/util/twister_launcher.py
index 227d829320..af29a5e66d 100755
--- a/util/twister_launcher.py
+++ b/util/twister_launcher.py
@@ -77,7 +77,7 @@ def find_modules(mod_dir: Path) -> list:
     modules = []
     for child in mod_dir.iterdir():
         if child.is_dir() and (child / "zephyr" / "module.yml").exists():
-            modules.append(child)
+            modules.append(child.resolve())
     return modules
 
 
@@ -91,7 +91,7 @@ def main():
 
     # Add the EC dir as a module if not already included (resolve all paths to
     # account for symlinked or relative paths)
-    if ec_base.resolve() not in {p.resolve() for p in zephyr_modules}:
+    if ec_base.resolve() not in zephyr_modules:
         zephyr_modules.append(ec_base)
 
     # Prepare environment variables for export to Twister. Inherit the parent