gitlab-ci.yml: Reduce number of threads used for the build

We've seen some intermittent build issues on some of our build servers. Reducing the number of build threads may help mitigate this issue, at the obvious expense of slowing down builds. Signed-off-by: Chris Paterson <[email protected]>
renesas-rz · Jul 28, 2022 · 5d064f9 · 5d064f9
1 parent e2034fa
commit 5d064f9
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
@@ -68,12 +68,13 @@ variables:
   before_script:
     - printenv
     - rm -rf ${OUTPUT_DIR} ${PROP_LIBS_DIR} ${BUILD_DIR}
+    - export BUILD_THREADS=$(($(nproc)/2))
   script:
     - mkdir -p ${OUTPUT_DIR} ${PROP_LIBS_DIR} ${BUILD_DIR}
     - git clone [email protected]:spl2/continuous-integration/proprietary-libs.git ${PROP_LIBS_DIR}
     - pushd ${PROP_LIBS_DIR} && git checkout ${PROP_LIBS_BRANCH} && popd
     - pushd ${BUILD_DIR}
-    - ${CI_PROJECT_DIR}/scripts/build-rzg-ai-bsp.sh -p ${PLATFORM} -l ${PROP_LIBS_DIR} -f ${FRAMEWORK} -o ${OUTPUT_DIR} -e -s -j ${DL_DIR} -k ${SSTATE_DIR} ${EXTRA_BUILD_ARGS}
+    - ${CI_PROJECT_DIR}/scripts/build-rzg-ai-bsp.sh -p ${PLATFORM} -l ${PROP_LIBS_DIR} -f ${FRAMEWORK} -n ${BUILD_THREADS} -o ${OUTPUT_DIR} -e -s -j ${DL_DIR} -k ${SSTATE_DIR} ${EXTRA_BUILD_ARGS}
   after_script:
     - echo "BUILD_JOB_ID=$CI_JOB_ID" >> job.env
   cache: