[Buildroot] [PATCH v10 7/8] package: enable jobserver for recursive make

[Peter Korsgaard]

>>>>> "Fabio" == Fabio Porcedda <fabio.porcedda at gmail.com> writes:

 > Add '+' prefix to the $($(PKG)_BUILD_CMDS) and $($(PKG)_INSTALL*_CMDS)
 > commands to enable jobserver for the sub-make.

 > Without the '+' prefix GNU make does not detect the sub-make so it
 > disable the jobserver for the sub-make.

 > From GNU make documentation:
 > Using the MAKE variable has the same effect as using a ‘+’ character
 > at the beginning of the recipe line.  This special feature is only
 > enabled if the MAKE variable appears directly in the recipe: it does
 > not apply if the MAKE variable is referenced through expansion of
 > another variable. In the latter case you must use the ‘+’ token to get
 > these special effects.

Wouldn't it make more sense to add the '+' to MAKE / MAKE1?

-- 
Bye, Peter Korsgaard