From c3daa561a7d5476e8687f77ce3b9f6788fe51513 Mon Sep 17 00:00:00 2001
From: Roland Dobai <roland@espressif.com>
Date: Tue, 11 Apr 2023 12:29:11 +0200
Subject: [PATCH] CI: Split pytest build system tests into parallel jobs

---
 .gitlab/ci/build.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.gitlab/ci/build.yml b/.gitlab/ci/build.yml
index 058bb62f9e..def8f579f0 100644
--- a/.gitlab/ci/build.yml
+++ b/.gitlab/ci/build.yml
@@ -773,6 +773,7 @@ test_build_system_spaces:
 
 pytest_build_system:
   extends: .test_build_system_template
+  parallel: 3
   artifacts:
     paths:
       - XUNIT_RESULT.xml
@@ -784,7 +785,8 @@ pytest_build_system:
   script:
     - ${IDF_PATH}/tools/ci/test_configure_ci_environment.sh
     - cd ${IDF_PATH}/tools/test_build_system
-    - pytest --work-dir ${CI_PROJECT_DIR}/test_build_system --junitxml=${CI_PROJECT_DIR}/XUNIT_RESULT.xml
+    - pytest --parallel-count ${CI_NODE_TOTAL:-1} --parallel-index ${CI_NODE_INDEX:-1}
+      --work-dir ${CI_PROJECT_DIR}/test_build_system --junitxml=${CI_PROJECT_DIR}/XUNIT_RESULT.xml
 
 build_docker:
   extends: