JOB_SERVER_AWARE

Added in version 4.5.

JOB_SERVER_AWARE is a boolean specifying that the commands produced by the instantiation of the rule are GNU Make job server aware.

For the Unix Makefiles, MSYS Makefiles, and MinGW Makefiles generators this will add the + prefix to the recipe line. See the GNU Make Documentation for more information.

This option is ignored by other generators.