Makefile 1.5 KB

123456789101112131415161718192021222324252627282930313233343536373839404142
  1. # SPDX-License-Identifier: GPL-2.0
  2. all: test mod
  3. test: virtio_test vringh_test
  4. virtio_test: virtio_ring.o virtio_test.o
  5. vringh_test: vringh_test.o vringh.o virtio_ring.o
  6. 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
  7. LDFLAGS += -lpthread
  8. vpath %.c ../../drivers/virtio ../../drivers/vhost
  9. mod:
  10. ${MAKE} -C `pwd`/../.. M=`pwd`/vhost_test V=${V}
  11. #oot: build vhost as an out of tree module for a distro kernel
  12. #no effort is taken to make it actually build or work, but tends to mostly work
  13. #if the distro kernel is very close to upstream
  14. #unsupported! this is a development tool only, don't use the
  15. #resulting modules in production!
  16. OOT_KSRC=/lib/modules/$$(uname -r)/build
  17. OOT_VHOST=`pwd`/../../drivers/vhost
  18. #Everyone depends on vhost
  19. #Tweak the below to enable more modules
  20. OOT_CONFIGS=\
  21. CONFIG_VHOST=m \
  22. CONFIG_VHOST_NET=n \
  23. CONFIG_VHOST_SCSI=n \
  24. CONFIG_VHOST_VSOCK=n \
  25. CONFIG_VHOST_RING=n
  26. OOT_BUILD=KCFLAGS="-I "${OOT_VHOST} ${MAKE} -C ${OOT_KSRC} V=${V}
  27. oot-build:
  28. echo "UNSUPPORTED! Don't use the resulting modules in production!"
  29. ${OOT_BUILD} M=`pwd`/vhost_test
  30. ${OOT_BUILD} M=${OOT_VHOST} ${OOT_CONFIGS}
  31. oot-clean: oot-build
  32. oot: oot-build
  33. oot-clean: OOT_BUILD+=clean
  34. .PHONY: all test mod clean vhost oot oot-clean oot-build
  35. clean:
  36. ${RM} *.o vringh_test virtio_test vhost_test/*.o vhost_test/.*.cmd \
  37. vhost_test/Module.symvers vhost_test/modules.order *.d
  38. -include *.d