Don't run submakes with "-r".  It creates problems for some subprojects (e.g. the garbage collector) whose makefiles depend on the implicit rules that "-r" disables.
Don't run submakes with "-r".  It creates problems for some subprojects
(e.g. the garbage collector) whose makefiles depend on the implicit rules
that "-r" disables.

Don't put $(MAKEOVERRIDES) on submake command lines.  This is *supposed*
to work automatically, through the environment, and nobody seems to
remember a good reason why we were using it explicitly instead.

samuelhavron/obliv-c,samuelhavron/obliv-c,samuelhavron/obliv-c,samuelhavron/obliv-c