Support DKMS specified kernel version (#26)

* Allow DKMS to specify the kernel version to be built * Default when not using DKMS KERNELRELEASE to current kernel
miskcoo · Oct 12, 2024 · 403b6e4 · 403b6e4
1 parent 8587b51
commit 403b6e4
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/kmod/Makefile b/kmod/Makefile
@@ -2,7 +2,10 @@ TARGET = led-ugreen
 obj-m += led-ugreen.o
 ccflags-y := -std=gnu11
 
+# if KERNELRELEASE isn't set, i.e. not being built w/ DMKS, then use uname -r
+KERNELRELEASE ?= $(shell uname -r)
+
 all:
-	make -C /lib/modules/$(shell uname -r)/build M=$(PWD) modules
+	make -C /lib/modules/$(KERNELRELEASE)/build M=$(PWD) modules
 clean:
-	make -C /lib/modules/$(shell uname -r)/build M=$(PWD) clean
+	make -C /lib/modules/$(KERNELRELEASE)/build M=$(PWD) clean