移除 MAKEFLAGS 环境变量

cross_compile/ros2/lyrical/ros_lyrical.Dockerfile

@@ -34,7 +34,7 @@ RUN touch src/ros2/geometry2/tf2_bullet/COLCON_IGNORE \
     && touch src/diagnostics/diagnostic_remote_logging/COLCON_IGNORE
 
 # -DPYTHON_SOABI=cpython-310-aarch64-linux-gnu
-RUN MAKEFLAGS="-j6" colcon build \
+RUN colcon build \
     --executor parallel \
     --parallel-workers 6 \
     --install-base ${TARGET_SYSROOT} \

cross_compile/vendor/vendor_packages.Dockerfile

@@ -76,7 +76,7 @@ COPY vendor/packages/pcl_vendor workspace/src/pcl_vendor
 COPY --from=boost ${TARGET_SYSROOT} ${TARGET_SYSROOT}
 
 RUN cd workspace \
-    && MAKEFLAGS="-j6" colcon build \
+    && colcon build \
     --install-base ${TARGET_SYSROOT} \
     --merge-install \
     --packages-up-to pcl_vendor \