Juergen Beisert wrote: > Gary, > > On Dienstag, 11. November 2008, Gary Thomas wrote: >> Juergen Beisert wrote: >>> On Dienstag, 11. November 2008, Gary Thomas wrote: >>>> Index: rules/canutils.in >>>> =================================================================== >>>> --- rules/canutils.in (revision 9080) >>>> +++ rules/canutils.in (working copy) >>>> @@ -2,7 +2,6 @@ >>>> menuconfig CANUTILS >>>> tristate >>>> prompt "canutils " >>>> - select KERNEL >>>> help >>>> The canutils package contains tools to configure >>>> and test the Socket CAN framework. >>> Does it also work for you, if you do a "ptxdist clean kernel && ptxdist >>> targetinstall canutils"? >>> >>> KERNEL should be kept active, because its header files are needed. >> Builds fine for me without KERNEL (which gets in my way because >> I use a totally separate kernel source tree) > > So it seems your are having an already built kernel around in your BSP? > > Because the canutils.make contains these lines: > > # ---------------------------------------------------------------------------- > # Prepare > # ---------------------------------------------------------------------------- > > [...] > > $(STATEDIR)/canutils.prepare: > @$(call targetinfo) > @$(call clean, $(CANUTILS_DIR)/config.cache) > cd $(CANUTILS_DIR) && \ > $(CANUTILS_PATH) $(CANUTILS_ENV) \ > CPPFLAGS="-I${KERNEL_DIR}/include $${CPPFLAGS}" \ > ./configure $(CANUTILS_AUTOCONF) > @$(call touch) > > Here the "${KERNEL_DIR}" is used.
${KERNEL_DIR} is not set in my configuration, so this ends up just as "... -I/include ..." It doesn't seem to hurt. That said, I'd like to understand how I can "play by the rules". Assume that I have a totally local kernel tree - how can I use this? Also assume that I don't [necessarily] need/want ptxdist to bother building my kernel. How can I configure things to work in this way? Thanks -- ------------------------------------------------------------ Gary Thomas | Consulting for the MLB Associates | Embedded world ------------------------------------------------------------ -- ptxdist mailing list ptxdist@pengutronix.de