1 # For building for the current running version of Linux
2 TARGET := $(shell uname -r)
4 # Or for a specific version
6 KERNEL_MODULES := /lib/modules/$(TARGET)
8 ifneq ("","$(wildcard /usr/src/linux-headers-$(TARGET)/*)")
10 KERNEL_BUILD := /usr/src/linux-headers-$(TARGET)
12 ifneq ("","$(wildcard /usr/src/kernels/$(TARGET)/*)")
14 KERNEL_BUILD := /usr/src/kernels/$(TARGET)
16 KERNEL_BUILD := $(KERNEL_MODULES)/build
20 #SYSTEM_MAP := $(KERNEL_BUILD)/System.map
21 ifneq ("","$(wildcard /boot/System.map-$(TARGET))")
22 SYSTEM_MAP := /boot/System.map-$(TARGET)
25 SYSTEM_MAP := /proc/kallsyms
30 # Directory below /lib/modules/$(TARGET)/kernel into which to install
32 MOD_SUBDIR = drivers/hwmon
36 MAKEFLAGS += --no-print-directory
38 .PHONY: all install modules modules_install clean
42 # Targets for running make directly in the external module directory:
45 @$(MAKE) -C $(KERNEL_BUILD) M=$(CURDIR) $@ EXTRA_CFLAGS=-g
47 install: modules_install
50 cp $(DRIVER).ko $(KERNEL_MODULES)/kernel/$(MOD_SUBDIR)
51 depmod -a -F $(SYSTEM_MAP) $(TARGET)