| # SPDX-License-Identifier: GPL-2.0 |
| all: test mod |
| test: virtio_test vringh_test |
| virtio_test: virtio_ring.o virtio_test.o |
| vringh_test: vringh_test.o vringh.o virtio_ring.o |
| |
| CFLAGS += -g -O2 -Werror -Wno-maybe-uninitialized -Wall -I. -I../include/ -I ../../usr/include/ -Wno-pointer-sign -fno-strict-overflow -fno-strict-aliasing -fno-common -MMD -U_FORTIFY_SOURCE -include ../../include/linux/kconfig.h -mfunction-return=thunk -fcf-protection=none -mindirect-branch-register |
| CFLAGS += -pthread |
| LDFLAGS += -pthread |
| vpath %.c ../../drivers/virtio ../../drivers/vhost |
| mod: |
| ${MAKE} -C `pwd`/../.. M=`pwd`/vhost_test V=${V} |
| |
| #oot: build vhost as an out of tree module for a distro kernel |
| #no effort is taken to make it actually build or work, but tends to mostly work |
| #if the distro kernel is very close to upstream |
| #unsupported! this is a development tool only, don't use the |
| #resulting modules in production! |
| OOT_KSRC=/lib/modules/$$(uname -r)/build |
| OOT_VHOST=`pwd`/../../drivers/vhost |
| #Everyone depends on vhost |
| #Tweak the below to enable more modules |
| OOT_CONFIGS=\ |
| CONFIG_VHOST=m \ |
| CONFIG_VHOST_NET=n \ |
| CONFIG_VHOST_SCSI=n \ |
| CONFIG_VHOST_VSOCK=n \ |
| CONFIG_VHOST_RING=n |
| OOT_BUILD=KCFLAGS="-I "${OOT_VHOST} ${MAKE} -C ${OOT_KSRC} V=${V} |
| oot-build: |
| echo "UNSUPPORTED! Don't use the resulting modules in production!" |
| ${OOT_BUILD} M=`pwd`/vhost_test |
| ${OOT_BUILD} M=${OOT_VHOST} ${OOT_CONFIGS} |
| |
| oot-clean: oot-build |
| oot: oot-build |
| oot-clean: OOT_BUILD+=clean |
| |
| .PHONY: all test mod clean vhost oot oot-clean oot-build |
| clean: |
| ${RM} *.o vringh_test virtio_test vhost_test/*.o vhost_test/.*.cmd \ |
| vhost_test/Module.symvers vhost_test/modules.order *.d |
| -include *.d |
