Re: [PATCH] Rump on GNU/Hurd (4): Userspace PCI I/O

[Antti Kantee]

On 30/08/15 15:10, Robert Millan wrote:
> > But that's not what you were asking for.  I don't know what's wrong
> > based on the above.  Can you paste the entire Makefile and command line?
>
> Makefile is attached (in my tree, this is pci-userspace/src-gnu/Makefile)
>
> Command-line is:
>
> ../../buildrump.sh/obj/tooldir/rumpmake dependall

Ah.  That happens because the make which needs experimentalUser.c does 
not see the rule in the current Makefile (everything in SUBDIR is run in 
another make).

The easy way to fix it is to add the following line to the Makefile 
containing the rule and SUBDIRs:

.BEGIN: experimentalUser.c

It's a slightly weird way to use make, though.

I wonder if rump/dev/lib/libpci should look at a variable to decide if 
it needs to include some further definitions, e.g. 
RUMPCOMP_MAKEFILEINC.compname.  That would solve both LDFLAGS and this 
issue.  "leave it to the client"