ifdef CONFIG_LINUX_EXT4_MOVE_EXTENT
SOURCE += engines/e4defrag.c
endif
+ifdef CONFIG_LIBCUFILE
+ SOURCE += engines/libcufile.c
+endif
ifdef CONFIG_LINUX_SPLICE
SOURCE += engines/splice.c
endif
$(1)_OBJS := $$($(1)_SRCS:.c=.o)
$$($(1)_OBJS): CFLAGS := -fPIC $$($(1)_CFLAGS) $(CFLAGS)
engines/fio-$(1).so: $$($(1)_OBJS)
- $$(QUIET_LINK)$(CC) -shared -rdynamic -fPIC -Wl,-soname,fio-$(1).so.1 $$($(1)_LIBS) -o $$@ $$<
+ $$(QUIET_LINK)$(CC) -shared -rdynamic -fPIC -Wl,-soname,fio-$(1).so.1 -o $$@ $$< $$($(1)_LIBS)
ENGS_OBJS += engines/fio-$(1).so
endef
else # !CONFIG_DYNAMIC_ENGINES
endef
endif
+FIO-VERSION-FILE: FORCE
+ @$(SHELL) $(SRCDIR)/FIO-VERSION-GEN
+-include FIO-VERSION-FILE
+
override CFLAGS := -DFIO_VERSION='"$(FIO_VERSION)"' $(FIO_CFLAGS) $(CFLAGS)
$(foreach eng,$(ENGINES),$(eval $(call engine_template,$(eng))))
T_TT_OBJS = t/time-test.o
T_TT_PROGS = t/time-test
+T_FUZZ_OBJS = t/fuzz/fuzz_parseini.o
+T_FUZZ_OBJS += $(OBJS)
+ifdef CONFIG_ARITHMETIC
+T_FUZZ_OBJS += lex.yy.o y.tab.o
+endif
+# in case there is no fuzz driver defined by environment variable LIB_FUZZING_ENGINE, use a simple one
+# For instance, with compiler clang, address sanitizer and libFuzzer as a fuzzing engine, you should define
+# export CFLAGS="-fsanitize=address,fuzzer-no-link"
+# export LIB_FUZZING_ENGINE="-fsanitize=address"
+# export CC=clang
+# before running configure && make
+# You can adapt this with different compilers, sanitizers, and fuzzing engines
+ifndef LIB_FUZZING_ENGINE
+T_FUZZ_OBJS += t/fuzz/onefile.o
+endif
+T_FUZZ_PROGS = t/fuzz/fuzz_parseini
+
T_OBJS = $(T_SMALLOC_OBJS)
T_OBJS += $(T_IEEE_OBJS)
T_OBJS += $(T_ZIPF_OBJS)
T_OBJS += $(T_MEMLOCK_OBJS)
T_OBJS += $(T_TT_OBJS)
T_OBJS += $(T_IOU_RING_OBJS)
+T_OBJS += $(T_FUZZ_OBJS)
ifneq (,$(findstring CYGWIN,$(CONFIG_TARGET_OS)))
T_DEDUPE_OBJS += $(WINDOWS_OBJS)
ifneq (,$(findstring Linux,$(CONFIG_TARGET_OS)))
T_TEST_PROGS += $(T_IOU_RING_PROGS)
endif
+T_TEST_PROGS += $(T_FUZZ_PROGS)
PROGS += $(T_PROGS)
.PHONY: all install clean test
.PHONY: FORCE cscope
-FIO-VERSION-FILE: FORCE
- @$(SHELL) $(SRCDIR)/FIO-VERSION-GEN
--include FIO-VERSION-FILE
-
%.o : %.c
@mkdir -p $(dir $@)
$(QUIET_CC)$(CC) -o $@ $(CFLAGS) $(CPPFLAGS) -c $<
fio: $(FIO_OBJS)
$(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $(FIO_OBJS) $(LIBS) $(HDFSLIB)
+t/fuzz/fuzz_parseini: $(T_FUZZ_OBJS)
+ifndef LIB_FUZZING_ENGINE
+ $(QUIET_LINK)$(CC) $(LDFLAGS) -o $@ $(T_FUZZ_OBJS) $(LIBS) $(HDFSLIB)
+else
+ $(QUIET_LINK)$(CXX) $(LDFLAGS) -o $@ $(T_FUZZ_OBJS) $(LIB_FUZZING_ENGINE) $(LIBS) $(HDFSLIB)
+endif
+
gfio: $(GFIO_OBJS)
$(QUIET_LINK)$(CC) $(filter-out -static, $(LDFLAGS)) -o gfio $(GFIO_OBJS) $(LIBS) $(GFIO_LIBS) $(GTK_LDFLAGS) $(HDFSLIB)