Makefile 1.6 KB

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