KVM: make: Fix out-of-source module builds

Building kvm module out-of-source with,

    make -C $SRC O=$BIN M=arch/x86/kvm

fails to find "irq.h" as the include dir passed to cflags-y does not
prefix the source dir. Fix this by prefixing $(srctree) to the include
dir path.

Signed-off-by: Siddharth Chandrasekaran <sidcha@amazon.de>
Message-Id: <20210324124347.18336-1-sidcha@amazon.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Siddharth Chandrasekaran 2021-03-24 13:43:47 +01:00 committed by Paolo Bonzini
parent f982fb62a3
commit 6fb3084ab5
1 changed files with 1 additions and 1 deletions

View File

@ -1,6 +1,6 @@
# SPDX-License-Identifier: GPL-2.0
ccflags-y += -Iarch/x86/kvm
ccflags-y += -I $(srctree)/arch/x86/kvm
ccflags-$(CONFIG_KVM_WERROR) += -Werror
ifeq ($(CONFIG_FRAME_POINTER),y)