building and testing only a subdirectory (nptl)

Dominik Vogt
Mon Apr 15 06:52:00 GMT 2013

> # setup env to point to output
> export objdir=/path/to/build/dir
> cd ../nptl
> <modify some files>
> make

Hm, unfortunately I get an error from make.

$ cd obj
$ make
$ export objdir=".../glibc/obj"
$ cd ../nptl
$ make

> make: *** No rule to make target `.../glibc/obj/csu/stamp.o', needed by
`.../glibc/obj/libc.a'.  Stop.

It looks like a "make" in nptl removes all subdirs from
the obj directory.  It works if I say "make subdirs=nptl"
though (inside the nptl directory).


Dominik ^_^  ^_^

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