tools/testing/selftests/vfio/Makefile

Source file repositories/reference/linux-study-clean/tools/testing/selftests/vfio/Makefile

File Facts

System
Linux kernel
Corpus path
tools/testing/selftests/vfio/Makefile
Extension
[no extension]
Size
1223 bytes
Lines
47
Domain
Support Tooling And Documentation
Bucket
tools
Inferred role
Support Tooling And Documentation: build/configuration rule
Status
atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

Detected Declarations

Annotated Snippet

ARCH ?= $(shell uname -m)

ifeq (,$(filter $(ARCH),aarch64 arm64 x86 x86_64))
# Do nothing on unsupported architectures
include ../lib.mk
else

CFLAGS = $(KHDR_INCLUDES)
TEST_GEN_PROGS += vfio_dma_mapping_test
TEST_GEN_PROGS += vfio_dma_mapping_mmio_test
TEST_GEN_PROGS += vfio_iommufd_setup_test
TEST_GEN_PROGS += vfio_pci_device_test
TEST_GEN_PROGS += vfio_pci_device_init_perf_test
TEST_GEN_PROGS += vfio_pci_driver_test
TEST_GEN_PROGS += vfio_pci_sriov_uapi_test

TEST_FILES += scripts/cleanup.sh
TEST_FILES += scripts/lib.sh
TEST_FILES += scripts/run.sh
TEST_FILES += scripts/setup.sh

include ../lib.mk
include lib/libvfio.mk

CFLAGS += -I$(top_srcdir)/tools/include
CFLAGS += -MD
CFLAGS += -Wall -Werror
CFLAGS += $(EXTRA_CFLAGS)

LDFLAGS += -pthread

LDLIBS += -luuid

$(TEST_GEN_PROGS): $(OUTPUT)/%: $(OUTPUT)/%.o $(LIBVFIO_O)
	$(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $< $(LIBVFIO_O) $(LDLIBS) -o $@

TEST_GEN_PROGS_O = $(patsubst %, %.o, $(TEST_GEN_PROGS))
$(TEST_GEN_PROGS_O): $(OUTPUT)/%.o: %.c
	$(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c $< -o $@

TEST_DEP_FILES = $(patsubst %.o, %.d, $(TEST_GEN_PROGS_O) $(LIBVFIO_O))
-include $(TEST_DEP_FILES)

EXTRA_CLEAN += $(TEST_GEN_PROGS_O) $(TEST_DEP_FILES)

endif

Annotation

Implementation Notes