Hi Jan You are right, kbuild resolve it.
My mistake: I stored the kcflags in a variable and put this variable in the EXTRA_CFLAGS from the make file. XENOMAI_K_CFLAGS = $(shell /usr/xenomai/bin/xeno-config --rtdm --kcflags) EXTRA_CFLAGS += $(XENOMAI_K_CFLAGS) The result was: EXTRA_CFLAGS= -Iarch/$(SRCARCH)/xenomai/include. So I need a second expand step from $(SRCARCH). My solution is the eval function: $(eval EXTRA_CFLAGS += $(XENOMAI_K_CFLAGS)) And now I get: EXTRA_CFLAGS= -Iarch/arm/xenomai/include and now module builds are success full. Thank you very much for your post. Alex _______________________________________________ Xenomai mailing list Xenomai@xenomai.org http://www.xenomai.org/mailman/listinfo/xenomai
