[xen master] automation: Enable parallel build with cppcheck analysis

[patchbot@xxxxxxx]

commit cca2361947b3c9851b3ded6e43cc48caf5258eee
Author:     Michal Orzel <michal.orzel@xxxxxxx>
AuthorDate: Thu May 18 14:24:15 2023 +0200
Commit:     Stefano Stabellini <stefano.stabellini@xxxxxxx>
CommitDate: Wed May 24 18:20:03 2023 -0700

    automation: Enable parallel build with cppcheck analysis
    
    The limitation was fixed by the commit:
    45bfff651173d538239308648c6a6cd7cbe37172
    
    Signed-off-by: Michal Orzel <michal.orzel@xxxxxxx>
    Reviewed-by: Luca Fancellu <luca.fancellu@xxxxxxx>
    Acked-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>
---
 automation/scripts/build | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/automation/scripts/build b/automation/scripts/build
index 9085cba352..38c48ae6d8 100755
--- a/automation/scripts/build
+++ b/automation/scripts/build
@@ -39,10 +39,8 @@ cp xen/.config xen-config
 mkdir -p binaries
 
 if [[ "${CPPCHECK}" == "y" ]] && [[ "${HYPERVISOR_ONLY}" == "y" ]]; then
-    # Cppcheck analysis invokes Xen-only build.
-    # Known limitation: cppcheck generates inconsistent reports when running
-    # in parallel mode, therefore do not specify -j<n>.
-    xen/scripts/xen-analysis.py --run-cppcheck --cppcheck-misra
+    # Cppcheck analysis invokes Xen-only build
+    xen/scripts/xen-analysis.py --run-cppcheck --cppcheck-misra -- -j$(nproc)
 
     # Preserve artefacts
     cp xen/xen binaries/xen
--
generated by git-patchbot for /home/xen/git/xen.git#master