Hello, Marc > -----Original Message----- > From: Marc Jones [mailto:[email protected]] > Sent: Friday, October 14, 2011 12:22 PM > To: She, Kerry > Cc: coreboot > Subject: Re: [coreboot] how to delete symbol link created at compile time > > On Thu, Oct 13, 2011 at 3:19 AM, She, Kerry <[email protected]> wrote: > > Hello, > > > > > > > > Some mainboard support more than one family of CPUs with same socket > type, > > > > Such as SuperMicro/h8scm: > > > > http://www.supermicro.com/Aplus/motherboard/Opteron4100/SR56x0/H8SCM- > F.cfm > > > > > > > > My implementation is the mainboard CPU type can be configured as > family10 or > > family15 CPU. > > > > In order to eliminate the duplicated code, both configuration shares > most of > > the platform code, > > > > but some code can't be shared between different family of CPUs. > > > > Take devicetree.cb as an example, > > > > I have created 2 devicetree file : > > > > devicetree_f15.cb for platform with family 15 CPU > > > > devicetree_f10.cb for platform with family 10 CPU > > > > > > > > I changed the makefile to create a symbol link "devicetree.cb" link to > > devicetree_f10.cb or devicetree_f15.cb at compile time. > > > > The problem is that I can't delete the symbol link when make > > clean/distclean. > > > > > > > > I found that make clean/distclean will not traverse the src/ directory. > > > > How can I get this symbol link removed when doing a make clean. > > > > Any other suggestion is welcome. > > > > Regards, > > Kerry Sheh < [email protected]> > > Tel: 86-10-6280-1415 > > Mobile: 86 - 152 1018 2083 > > Kerry, > > I thought about a recursive call through the subdirs to do a make > clean, but that would make a lot of errors for most Makefiles.inc > because they don't have a clean target. I wonder if there is a better > way.
Yes, you are right! My temporary solution is adding a target in the mainboard Makefile, not modify any of the top level Makefile. --- a/src/mainboard/supermicro/h8qgi/Makefile.inc +++ b/src/mainboard/supermicro/h8qgi/Makefile.inc @@ -50,3 +50,5 @@ endif subdirs-y += ../../../../$(AGESA_ROOT) +clean-mainboard: + $(RM) $(src)/mainboard/$(MAINBOARDDIR)/devicetree.cb But I think a better and more generic solution should be considered. thanks -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
