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-rw-r--r--sys-kernel/virtualbox-modules-dkms/files/Makefile-dkms.patch43
1 files changed, 43 insertions, 0 deletions
diff --git a/sys-kernel/virtualbox-modules-dkms/files/Makefile-dkms.patch b/sys-kernel/virtualbox-modules-dkms/files/Makefile-dkms.patch
new file mode 100644
index 00000000..4c801b01
--- /dev/null
+++ b/sys-kernel/virtualbox-modules-dkms/files/Makefile-dkms.patch
@@ -0,0 +1,43 @@
+diff -Nur a/Makefile b/Makefile
+--- a/Makefile 2022-10-11 16:40:10.000000000 +0100
++++ b/Makefile 2022-10-18 15:54:45.877811069 +0100
+@@ -23,25 +23,25 @@
+ # terms and conditions of either the GPL or the CDDL or both.
+ #
+
+-ifneq ($(KERNELRELEASE),)
++ifneq ($(KBUILD_EXTMOD),)
+
+-# Building from kBuild (make -C <kernel_directory> M=`pwd`),
+-# or inside a kernel source tree.
++# Building from kBuild (make -C <kernel_directory> M=`pwd`).
++# KBUILD_EXTMOD is set to $(M) in this case.
+
+ obj-m = vboxdrv/
+-ifneq ($(wildcard $(CURDIR)/vboxnetflt/Makefile),)
++ifneq ($(wildcard $(KBUILD_EXTMOD)/vboxnetflt/Makefile),)
+ obj-m += vboxnetflt/
+ endif
+-ifneq ($(wildcard $(CURDIR)/vboxnetadp/Makefile),)
++ifneq ($(wildcard $(KBUILD_EXTMOD)/vboxnetadp/Makefile),)
+ obj-m += vboxnetadp/
+ endif
+-ifneq ($(wildcard $(CURDIR)/vboxpci/Makefile),)
++ifneq ($(wildcard $(KBUILD_EXTMOD)/vboxpci/Makefile),)
+ obj-m += vboxpci/
+ endif
+
+-else # ! KERNELRELEASE
++else # ! KBUILD_EXTMOD
+
+-# convenience Makefile without KERNELRELEASE
++# convenience Makefile without KBUILD_EXTMOD
+
+ KBUILD_VERBOSE ?=
+ KERN_VER ?= $(shell uname -r)
+@@ -167,4 +167,4 @@
+ fi; \
+ done
+
+-endif # ! KERNELRELEASE
++endif # ! KBUILD_EXTMOD