From 5d70da9a27031f5a5af68b1b0726ec268740c6fc Mon Sep 17 00:00:00 2001
From: Mikk Mar <mikkmar@airmail.cc>
Date: Wed, 28 Aug 2019 16:01:25 +0300
Subject: Makefile: allow specifying kernel release

This makes depmod work when building/installing the module for a kernel
other than the currently running one.

Signed-off-by: Mikk Mar <mikkmar@airmail.cc>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
---
 src/Makefile | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/Makefile b/src/Makefile
index 24b2ba0..8226038 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -2,7 +2,8 @@
 #
 # Copyright (C) 2015-2019 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
 
-KERNELDIR ?= /lib/modules/$(shell uname -r)/build
+KERNELRELEASE ?= $(shell uname -r)
+KERNELDIR ?= /lib/modules/$(KERNELRELEASE)/build
 PREFIX ?= /usr
 DESTDIR ?=
 SRCDIR ?= $(PREFIX)/src
@@ -45,7 +46,7 @@ clean:
 
 module-install:
 	@$(MAKE) -C $(KERNELDIR) M=$(PWD) modules_install
-	$(DEPMOD) -a
+	$(DEPMOD) -a $(KERNELRELEASE)
 
 install: module-install tools-install
 
-- 
cgit v1.2.3