take advantage of multiple CPUs

native-api · native-api · commit cf601a1a3866 · 2018-11-16T21:31:59.000+03:00
diff --git a/config.sh b/config.sh
@@ -20,8 +20,10 @@ function bdist_wheel_cmd {
 
 if [ -n "$IS_OSX" ]; then
   echo "    > OSX environment "
+  export MAKEFLAGS="-j$(sysctl -n hw.ncpu)"
 else
   echo "    > Linux environment "
+  export MAKEFLAGS="-j$(grep -E '^processor[[:space:]]*:' /proc/cpuinfo | wc -l)"
 fi
 
 if [ -n "$IS_OSX" ]; then
