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Diffstat (limited to 'tools/run_tests/artifacts/build_artifact_python.sh')
-rwxr-xr-xtools/run_tests/artifacts/build_artifact_python.sh3
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/run_tests/artifacts/build_artifact_python.sh b/tools/run_tests/artifacts/build_artifact_python.sh
index 9a2e0f739f..65f2d1c765 100755
--- a/tools/run_tests/artifacts/build_artifact_python.sh
+++ b/tools/run_tests/artifacts/build_artifact_python.sh
@@ -24,7 +24,8 @@ export AUDITWHEEL=${AUDITWHEEL:-auditwheel}
# Allow build_ext to build C/C++ files in parallel
# by enabling a monkeypatch. It speeds up the build a lot.
-export GRPC_PYTHON_BUILD_EXT_COMPILER_JOBS=2
+# Use externally provided GRPC_PYTHON_BUILD_EXT_COMPILER_JOBS value if set.
+export GRPC_PYTHON_BUILD_EXT_COMPILER_JOBS=${GRPC_PYTHON_BUILD_EXT_COMPILER_JOBS:-2}
mkdir -p "${ARTIFACTS_OUT}"
ARTIFACT_DIR="$PWD/${ARTIFACTS_OUT}"