Re: [RFA/commit] Work around Solaris bourne shell limitation when building the sim

[Mike Frysinger <vapier at gentoo dot org>]

On Sunday 18 December 2011 12:57:19 Joel Brobecker wrote:
> > >  hw-config.h: Makefile.in $(srccom)/Make-common.in config.status
> > >  Makefile
> > >  
> > >  	rm -f tmp-hw.h
> > >  	echo "/* generated by Makefile */" > tmp-hw.h
> > > 
> > > -	for hw in $(SIM_HW) ; do \
> > > 
> >         sim_hw="$(SIM_HW)"; \
> > 	
> > 	for hw in $$sim_hw ; do \
> 
> I had already tried that:
> 
>     Makefile:473: *** commands commence before first target.  Stop.

that seems weird ... i just tried it locally and it seems to work for me ...

--- a/sim/common/Make-common.in
+++ b/sim/common/Make-common.in
@@ -462,7 +462,8 @@
 hw-config.h: Makefile.in $(srccom)/Make-common.in config.status Makefile
 	rm -f tmp-hw.h
 	echo "/* generated by Makefile */" > tmp-hw.h
-	for hw in $(SIM_HW) ; do \
+	sim_hw="$(SIM_HW)"; \
+	for hw in $$sim_hw ; do \
 	  echo "extern const struct hw_descriptor dv_$${hw}_descriptor[];" ; \
 	done >> tmp-hw.h
 	echo "const struct hw_descriptor *hw_descriptors[] = {" >> tmp-hw.h
-mike

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