Re: [microblaze-uclinux] insmod: Not configured to support old kernels

[Giulio Mazzoleni <giulio.mazzoleni@xxxxxxxxxxxxxxxxxxxxxxx>]

Hi David,

Just another thing to check, would you please try to build the module
with the attached Makefile?
It's the PetaLinux Makefile template modified to build a kernel module.
I had no problem with it.

Best regards,
Giulio

ifndef PETALINUX
$(error You must source the petalinux/settings.sh script before working with PetaLinux)
endif

# Point to default PetaLinux root directory
ifndef ROOTDIR
ROOTDIR=$(PETALINUX)/software/petalinux-dist
endif

PATH:=$(PATH):$(ROOTDIR)/tools

UCLINUX_BUILD_USER = 1
-include $(ROOTDIR)/.config
-include $(ROOTDIR)/$(CONFIG_LINUXDIR)/.config
LIBCDIR = $(CONFIG_LIBCDIR)
-include $(ROOTDIR)/config.arch
ROMFSDIR=$(ROOTDIR)/romfs
ROMFSINST=$(ROOTDIR)/tools/romfs-inst.sh

APP = discovery-module

# Add any other object files to this list below
obj-m += $(APP).o

all:
	make -C $(ROOTDIR)/linux-2.6.x/ M=$(PWD) modules

clean:
	make -C $(ROOTDIR)/linux-2.6.x/ M=$(PWD) clean

romfs:
	$(ROMFSINST) $(APP).ko /lib/$(APP).ko

# Targets for the required .config files - if they don't exist, the tree isn't
# configured.  Tell the user this, how to fix it, and exit.
${ROOTDIR}/config.arch ${ROOTDIR}/.config:
	@echo "Error: You must configure the PetaLinux tree before compiling your application"
	@echo ""
	@echo "Change directory to ../../petalinux-dist and 'make menuconfig' or 'make xconfig'"
	@echo ""
	@echo "Once the tree is configured, return to this directory, and re-run make."
	@echo ""
	@exit -1