Makefile - platform/external/fio - Git at Google

 ifeq ($(SRCDIR),)
 SRCDIR := .
 endif

 VPATH := $(SRCDIR)

 ifneq ($(wildcard config-host.mak),)
 all:
 include config-host.mak
 config-host-mak: configure
 	@echo $@ is out-of-date, running configure
 	@sed -n "/.*Configured with/s/[^:]*: //p" $@ | sh
 else
 config-host.mak:
 ifneq ($(MAKECMDGOALS),clean)
 	@echo "Running configure for you..."
 	@./configure
 endif
 all:
 include config-host.mak
 endif

 DEBUGFLAGS = -DFIO_INC_DEBUG
 CPPFLAGS= -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -DFIO_INTERNAL $(DEBUGFLAGS)
 OPTFLAGS= -g -ffast-math
 CFLAGS	= -std=gnu99 -Wwrite-strings -Wall -Wdeclaration-after-statement $(OPTFLAGS) $(EXTFLAGS) $(BUILD_CFLAGS) -I. -I$(SRCDIR)
 LIBS	+= -lm $(EXTLIBS)
 PROGS	= fio
 SCRIPTS = $(addprefix $(SRCDIR)/,tools/fio_generate_plots tools/plot/fio2gnuplot tools/genfio tools/fiologparser.py tools/hist/fiologparser_hist.py)

 ifndef CONFIG_FIO_NO_OPT
   CFLAGS += -O3 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2
 endif

 ifdef CONFIG_GFIO
   PROGS += gfio
 endif

 SOURCE :=	$(patsubst $(SRCDIR)/%,%,$(wildcard $(SRCDIR)/crc/*.c)) \
 		$(patsubst $(SRCDIR)/%,%,$(wildcard $(SRCDIR)/lib/*.c)) \
 		gettime.c ioengines.c init.c stat.c log.c time.c filesetup.c \
 		eta.c verify.c memory.c io_u.c parse.c mutex.c options.c \
 		smalloc.c filehash.c profile.c debug.c engines/cpu.c \
 		engines/mmap.c engines/sync.c engines/null.c engines/net.c \
 		engines/ftruncate.c \
 		server.c client.c iolog.c backend.c libfio.c flow.c cconv.c \
 		gettime-thread.c helpers.c json.c idletime.c td_error.c \
 		profiles/tiobench.c profiles/act.c io_u_queue.c filelock.c \
 		workqueue.c rate-submit.c optgroup.c helper_thread.c \
 		steadystate.c

 ifdef CONFIG_LIBHDFS
   HDFSFLAGS= -I $(JAVA_HOME)/include -I $(JAVA_HOME)/include/linux -I $(FIO_LIBHDFS_INCLUDE)
   HDFSLIB= -Wl,-rpath $(JAVA_HOME)/jre/lib/$(FIO_HDFS_CPU)/server -L$(JAVA_HOME)/jre/lib/$(FIO_HDFS_CPU)/server -ljvm $(FIO_LIBHDFS_LIB)/libhdfs.a
   CFLAGS += $(HDFSFLAGS)
   SOURCE += engines/libhdfs.c
 endif

 ifdef CONFIG_64BIT_LLP64
   CFLAGS += -DBITS_PER_LONG=32
 endif
 ifdef CONFIG_64BIT
   CFLAGS += -DBITS_PER_LONG=64
 endif
 ifdef CONFIG_32BIT
   CFLAGS += -DBITS_PER_LONG=32
 endif
 ifdef CONFIG_LIBAIO
   SOURCE += engines/libaio.c
 endif
 ifdef CONFIG_RDMA
   SOURCE += engines/rdma.c
 endif
 ifdef CONFIG_POSIXAIO
   SOURCE += engines/posixaio.c
 endif
 ifdef CONFIG_LINUX_FALLOCATE
   SOURCE += engines/falloc.c
 endif
 ifdef CONFIG_LINUX_EXT4_MOVE_EXTENT
   SOURCE += engines/e4defrag.c
 endif
 ifdef CONFIG_LINUX_SPLICE
   SOURCE += engines/splice.c
 endif
 ifdef CONFIG_GUASI
   SOURCE += engines/guasi.c
 endif
 ifdef CONFIG_FUSION_AW
   SOURCE += engines/fusion-aw.c
 endif
 ifdef CONFIG_SOLARISAIO
   SOURCE += engines/solarisaio.c
 endif
 ifdef CONFIG_WINDOWSAIO
   SOURCE += engines/windowsaio.c
 endif
 ifdef CONFIG_RBD
   SOURCE += engines/rbd.c
 endif
 ifndef CONFIG_STRSEP
   SOURCE += oslib/strsep.c
 endif
 ifndef CONFIG_STRCASESTR
   SOURCE += oslib/strcasestr.c
 endif
 ifndef CONFIG_STRLCAT
   SOURCE += oslib/strlcat.c
 endif
 ifndef CONFIG_GETOPT_LONG_ONLY
   SOURCE += oslib/getopt_long.c
 endif
 ifndef CONFIG_INET_ATON
   SOURCE += oslib/inet_aton.c
 endif
 ifdef CONFIG_GFAPI
   SOURCE += engines/glusterfs.c
   SOURCE += engines/glusterfs_sync.c
   SOURCE += engines/glusterfs_async.c
   ifdef CONFIG_GF_FADVISE
     CFLAGS += "-DGFAPI_USE_FADVISE"
   endif
 endif
 ifdef CONFIG_MTD
   SOURCE += engines/mtd.c
   SOURCE += oslib/libmtd.c
   SOURCE += oslib/libmtd_legacy.c
 endif
 ifdef CONFIG_PMEMBLK
   SOURCE += engines/pmemblk.c
 endif
 ifdef CONFIG_LINUX_DEVDAX
   SOURCE += engines/dev-dax.c
 endif

 ifeq ($(CONFIG_TARGET_OS), Linux)
   SOURCE += diskutil.c fifo.c blktrace.c cgroup.c trim.c engines/sg.c \
 		engines/binject.c oslib/linux-dev-lookup.c
   LIBS += -lpthread -ldl
   LDFLAGS += -rdynamic
 endif
 ifeq ($(CONFIG_TARGET_OS), Android)
   SOURCE += diskutil.c fifo.c blktrace.c trim.c profiles/tiobench.c \
 		oslib/linux-dev-lookup.c
   LIBS += -ldl
   LDFLAGS += -rdynamic
 endif
 ifeq ($(CONFIG_TARGET_OS), SunOS)
   LIBS	 += -lpthread -ldl
   CPPFLAGS += -D__EXTENSIONS__
 endif
 ifeq ($(CONFIG_TARGET_OS), FreeBSD)
   SOURCE += trim.c
   LIBS	 += -lpthread -lrt
   LDFLAGS += -rdynamic
 endif
 ifeq ($(CONFIG_TARGET_OS), OpenBSD)
   LIBS	 += -lpthread
   LDFLAGS += -rdynamic
 endif
 ifeq ($(CONFIG_TARGET_OS), NetBSD)
   LIBS	 += -lpthread -lrt
   LDFLAGS += -rdynamic
 endif
 ifeq ($(CONFIG_TARGET_OS), DragonFly)
   SOURCE += trim.c
   LIBS	 += -lpthread -lrt
   LDFLAGS += -rdynamic
 endif
 ifeq ($(CONFIG_TARGET_OS), AIX)
   LIBS	 += -lpthread -ldl -lrt
   CPPFLAGS += -D_LARGE_FILES -D__ppc__
   LDFLAGS += -L/opt/freeware/lib -Wl,-blibpath:/opt/freeware/lib:/usr/lib:/lib -Wl,-bmaxdata:0x80000000
 endif
 ifeq ($(CONFIG_TARGET_OS), HP-UX)
   LIBS   += -lpthread -ldl -lrt
   CFLAGS += -D_LARGEFILE64_SOURCE -D_XOPEN_SOURCE_EXTENDED
 endif
 ifeq ($(CONFIG_TARGET_OS), Darwin)
   LIBS	 += -lpthread -ldl
 endif
 ifneq (,$(findstring CYGWIN,$(CONFIG_TARGET_OS)))
   SOURCE += os/windows/posix.c
   LIBS	 += -lpthread -lpsapi -lws2_32
   CFLAGS += -DPSAPI_VERSION=1 -Ios/windows/posix/include -Wno-format -static
 endif

 OBJS := $(SOURCE:.c=.o)

 FIO_OBJS = $(OBJS) fio.o

 GFIO_OBJS = $(OBJS) gfio.o graph.o tickmarks.o ghelpers.o goptions.o gerror.o \
 			gclient.o gcompat.o cairo_text_helpers.o printing.o

 ifdef CONFIG_ARITHMETIC
 FIO_OBJS += lex.yy.o y.tab.o
 GFIO_OBJS += lex.yy.o y.tab.o
 endif

 -include $(OBJS:.o=.d)

 T_SMALLOC_OBJS = t/stest.o
 T_SMALLOC_OBJS += gettime.o mutex.o smalloc.o t/log.o t/debug.o t/arch.o
 T_SMALLOC_PROGS = t/stest

 T_IEEE_OBJS = t/ieee754.o
 T_IEEE_OBJS += lib/ieee754.o
 T_IEEE_PROGS = t/ieee754

 T_ZIPF_OBS = t/genzipf.o
 T_ZIPF_OBJS += t/log.o lib/ieee754.o lib/rand.o lib/pattern.o lib/zipf.o \
 		lib/strntol.o lib/gauss.o t/genzipf.o oslib/strcasestr.o
 T_ZIPF_PROGS = t/fio-genzipf

 T_AXMAP_OBJS = t/axmap.o
 T_AXMAP_OBJS += lib/lfsr.o lib/axmap.o
 T_AXMAP_PROGS = t/axmap

 T_LFSR_TEST_OBJS = t/lfsr-test.o
 T_LFSR_TEST_OBJS += lib/lfsr.o gettime.o t/log.o t/debug.o t/arch.o
 T_LFSR_TEST_PROGS = t/lfsr-test

 T_GEN_RAND_OBJS = t/gen-rand.o
 T_GEN_RAND_OBJS += t/log.o t/debug.o lib/rand.o lib/pattern.o lib/strntol.o \
 			oslib/strcasestr.o
 T_GEN_RAND_PROGS = t/gen-rand

 ifeq ($(CONFIG_TARGET_OS), Linux)
 T_BTRACE_FIO_OBJS = t/btrace2fio.o
 T_BTRACE_FIO_OBJS += fifo.o lib/flist_sort.o t/log.o oslib/linux-dev-lookup.o
 T_BTRACE_FIO_PROGS = t/fio-btrace2fio
 endif

 T_DEDUPE_OBJS = t/dedupe.o
 T_DEDUPE_OBJS += lib/rbtree.o t/log.o mutex.o smalloc.o gettime.o crc/md5.o \
 		lib/memalign.o lib/bloom.o t/debug.o crc/xxhash.o t/arch.o \
 		crc/murmur3.o crc/crc32c.o crc/crc32c-intel.o crc/crc32c-arm64.o crc/fnv.o
 T_DEDUPE_PROGS = t/fio-dedupe

 T_VS_OBJS = t/verify-state.o t/log.o crc/crc32c.o crc/crc32c-intel.o crc/crc32c-arm64.o t/debug.o
 T_VS_PROGS = t/fio-verify-state

 T_PIPE_ASYNC_OBJS = t/read-to-pipe-async.o
 T_PIPE_ASYNC_PROGS = t/read-to-pipe-async

 T_MEMLOCK_OBJS = t/memlock.o
 T_MEMLOCK_PROGS = t/memlock

 T_OBJS = $(T_SMALLOC_OBJS)
 T_OBJS += $(T_IEEE_OBJS)
 T_OBJS += $(T_ZIPF_OBJS)
 T_OBJS += $(T_AXMAP_OBJS)
 T_OBJS += $(T_LFSR_TEST_OBJS)
 T_OBJS += $(T_GEN_RAND_OBJS)
 T_OBJS += $(T_BTRACE_FIO_OBJS)
 T_OBJS += $(T_DEDUPE_OBJS)
 T_OBJS += $(T_VS_OBJS)
 T_OBJS += $(T_PIPE_ASYNC_OBJS)
 T_OBJS += $(T_MEMLOCK_OBJS)

 ifneq (,$(findstring CYGWIN,$(CONFIG_TARGET_OS)))
     T_DEDUPE_OBJS += os/windows/posix.o lib/hweight.o
     T_SMALLOC_OBJS += os/windows/posix.o lib/hweight.o
     T_LFSR_TEST_OBJS += os/windows/posix.o lib/hweight.o
 endif

 T_TEST_PROGS = $(T_SMALLOC_PROGS)
 T_TEST_PROGS += $(T_IEEE_PROGS)
 T_PROGS += $(T_ZIPF_PROGS)
 T_TEST_PROGS += $(T_AXMAP_PROGS)
 T_TEST_PROGS += $(T_LFSR_TEST_PROGS)
 T_TEST_PROGS += $(T_GEN_RAND_PROGS)
 T_PROGS += $(T_BTRACE_FIO_PROGS)
 T_PROGS += $(T_DEDUPE_PROGS)
 T_PROGS += $(T_VS_PROGS)

 PROGS += $(T_PROGS)

 ifneq ($(findstring $(MAKEFLAGS),s),s)
 ifndef V
 	QUIET_CC	= @echo '   ' CC $@;
 	QUIET_LINK	= @echo ' ' LINK $@;
 	QUIET_DEP	= @echo '  ' DEP $@;
 	QUIET_YACC	= @echo ' ' YACC $@;
 	QUIET_LEX	= @echo '  ' LEX $@;
 endif
 endif

 ifeq ($(CONFIG_TARGET_OS), SunOS)
 	INSTALL = ginstall
 else
 	INSTALL = install
 endif
 prefix = $(INSTALL_PREFIX)
 bindir = $(prefix)/bin

 ifeq ($(CONFIG_TARGET_OS), Darwin)
 mandir = /usr/share/man
 sharedir = /usr/share/fio
 else
 mandir = $(prefix)/man
 sharedir = $(prefix)/share/fio
 endif

 all: $(PROGS) $(T_TEST_PROGS) $(SCRIPTS) FORCE

 .PHONY: all install clean test
 .PHONY: FORCE cscope

 FIO-VERSION-FILE: FORCE
 	@$(SHELL) $(SRCDIR)/FIO-VERSION-GEN
 -include FIO-VERSION-FILE

 override CFLAGS += -DFIO_VERSION='"$(FIO_VERSION)"'

 %.o : %.c
 	@mkdir -p $(dir $@)
 	$(QUIET_CC)$(CC) -o $@ $(CFLAGS) $(CPPFLAGS) -c $<
 	@$(CC) -MM $(CFLAGS) $(CPPFLAGS) $(SRCDIR)/$*.c > $*.d
 	@mv -f $*.d $*.d.tmp
 	@sed -e 's|.*:|$*.o:|' < $*.d.tmp > $*.d
 	@sed -e 's/.*://' -e 's/\\$$//' < $*.d.tmp | fmt -w 1 | \
 		sed -e 's/^ *//' -e 's/$$/:/' >> $*.d
 	@rm -f $*.d.tmp

 ifdef CONFIG_ARITHMETIC
 lex.yy.c: exp/expression-parser.l
 ifdef CONFIG_LEX_USE_O
 	$(QUIET_LEX)$(LEX) -o $@ $<
 else
 	$(QUIET_LEX)$(LEX) $<
 endif

 lex.yy.o: lex.yy.c y.tab.h
 	$(QUIET_CC)$(CC) -o $@ $(CFLAGS) $(CPPFLAGS) -c $<

 y.tab.o: y.tab.c y.tab.h
 	$(QUIET_CC)$(CC) -o $@ $(CFLAGS) $(CPPFLAGS) -c $<

 y.tab.c: exp/expression-parser.y
 	$(QUIET_YACC)$(YACC) -o $@ -l -d -b y $<

 y.tab.h: y.tab.c

 lexer.h: lex.yy.c

 exp/test-expression-parser.o: exp/test-expression-parser.c
 	$(QUIET_CC)$(CC) -o $@ $(CFLAGS) $(CPPFLAGS) -c $<
 exp/test-expression-parser: exp/test-expression-parser.o
 	$(QUIET_LINK)$(CC) $(LDFLAGS) $(CFLAGS) $< y.tab.o lex.yy.o -o $@ $(LIBS)

 parse.o: lex.yy.o y.tab.o
 endif

 init.o: init.c FIO-VERSION-FILE
 	@mkdir -p $(dir $@)
 	$(QUIET_CC)$(CC) -o $@ $(CFLAGS) $(CPPFLAGS) -c $<
 	@$(CC) -MM $(CFLAGS) $(CPPFLAGS) $(SRCDIR)/$*.c > $*.d
 	@mv -f $*.d $*.d.tmp
 	@sed -e 's|.*:|$*.o:|' < $*.d.tmp > $*.d
 	@sed -e 's/.*://' -e 's/\\$$//' < $*.d.tmp | fmt -w 1 | \
 		sed -e 's/^ *//' -e 's/$$/:/' >> $*.d
 	@rm -f $*.d.tmp

 gcompat.o: gcompat.c gcompat.h
 	$(QUIET_CC)$(CC) $(CFLAGS) $(GTK_CFLAGS) $(CPPFLAGS) -c $<

 goptions.o: goptions.c goptions.h
 	$(QUIET_CC)$(CC) $(CFLAGS) $(GTK_CFLAGS) $(CPPFLAGS) -c $<

 ghelpers.o: ghelpers.c ghelpers.h
 	$(QUIET_CC)$(CC) $(CFLAGS) $(GTK_CFLAGS) $(CPPFLAGS) -c $<

 gerror.o: gerror.c gerror.h
 	$(QUIET_CC)$(CC) $(CFLAGS) $(GTK_CFLAGS) $(CPPFLAGS) -c $<

 gclient.o: gclient.c gclient.h
 	$(QUIET_CC)$(CC) $(CFLAGS) $(GTK_CFLAGS) $(CPPFLAGS) -c $<

 gfio.o: gfio.c ghelpers.c
 	$(QUIET_CC)$(CC) $(CFLAGS) $(GTK_CFLAGS) $(CPPFLAGS) -c $<

 graph.o: graph.c graph.h
 	$(QUIET_CC)$(CC) $(CFLAGS) $(GTK_CFLAGS) $(CPPFLAGS) -c $<

 cairo_text_helpers.o: cairo_text_helpers.c cairo_text_helpers.h
 	$(QUIET_CC)$(CC) $(CFLAGS) $(GTK_CFLAGS) $(CPPFLAGS) -c $<

 printing.o: printing.c printing.h
 	$(QUIET_CC)$(CC) $(CFLAGS) $(GTK_CFLAGS) $(CPPFLAGS) -c $<

 t/read-to-pipe-async: $(T_PIPE_ASYNC_OBJS)
 	$(QUIET_LINK)$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $(T_PIPE_ASYNC_OBJS) $(LIBS)

 t/memlock: $(T_MEMLOCK_OBJS)
 	$(QUIET_LINK)$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $(T_MEMLOCK_OBJS) $(LIBS)

 t/stest: $(T_SMALLOC_OBJS)
 	$(QUIET_LINK)$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $(T_SMALLOC_OBJS) $(LIBS)

 t/ieee754: $(T_IEEE_OBJS)
 	$(QUIET_LINK)$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $(T_IEEE_OBJS) $(LIBS)

 fio: $(FIO_OBJS)
 	$(QUIET_LINK)$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $(FIO_OBJS) $(LIBS) $(HDFSLIB)

 gfio: $(GFIO_OBJS)
 	$(QUIET_LINK)$(CC) $(filter-out -static, $(LDFLAGS)) -o gfio $(GFIO_OBJS) $(LIBS) $(GFIO_LIBS) $(GTK_LDFLAGS) $(HDFSLIB)

 t/fio-genzipf: $(T_ZIPF_OBJS)
 	$(QUIET_LINK)$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $(T_ZIPF_OBJS) $(LIBS)

 t/axmap: $(T_AXMAP_OBJS)
 	$(QUIET_LINK)$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $(T_AXMAP_OBJS) $(LIBS)

 t/lfsr-test: $(T_LFSR_TEST_OBJS)
 	$(QUIET_LINK)$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $(T_LFSR_TEST_OBJS) $(LIBS)

 t/gen-rand: $(T_GEN_RAND_OBJS)
 	$(QUIET_LINK)$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $(T_GEN_RAND_OBJS) $(LIBS)

 ifeq ($(CONFIG_TARGET_OS), Linux)
 t/fio-btrace2fio: $(T_BTRACE_FIO_OBJS)
 	$(QUIET_LINK)$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $(T_BTRACE_FIO_OBJS) $(LIBS)
 endif

 t/fio-dedupe: $(T_DEDUPE_OBJS)
 	$(QUIET_LINK)$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $(T_DEDUPE_OBJS) $(LIBS)

 t/fio-verify-state: $(T_VS_OBJS)
 	$(QUIET_LINK)$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $(T_VS_OBJS) $(LIBS)

 clean: FORCE
 	@rm -f .depend $(FIO_OBJS) $(GFIO_OBJS) $(OBJS) $(T_OBJS) $(PROGS) $(T_PROGS) $(T_TEST_PROGS) core.* core gfio FIO-VERSION-FILE *.d lib/*.d oslib/*.d crc/*.d engines/*.d profiles/*.d t/*.d config-host.mak config-host.h y.tab.[ch] lex.yy.c exp/*.[do] lexer.h
 	@rm -rf  doc/output

 distclean: clean FORCE
 	@rm -f cscope.out fio.pdf fio_generate_plots.pdf fio2gnuplot.pdf fiologparser_hist.pdf

 cscope:
 	@cscope -b -R

 tools/plot/fio2gnuplot.1:
 	@cat tools/plot/fio2gnuplot.manpage | txt2man -t fio2gnuplot >  tools/plot/fio2gnuplot.1

 doc: tools/plot/fio2gnuplot.1
 	@man -t ./fio.1 | ps2pdf - fio.pdf
 	@man -t tools/fio_generate_plots.1 | ps2pdf - fio_generate_plots.pdf
 	@man -t tools/plot/fio2gnuplot.1 | ps2pdf - fio2gnuplot.pdf
 	@man -t tools/hist/fiologparser_hist.py.1 | ps2pdf - fiologparser_hist.pdf

 test: fio
 	./fio --minimal --thread --ioengine=null --runtime=1s --name=nulltest --rw=randrw --iodepth=2 --norandommap --random_generator=tausworthe64 --size=16T --name=verifynulltest --rw=write --verify=crc32c --verify_state_save=0 --size=100M

 install: $(PROGS) $(SCRIPTS) tools/plot/fio2gnuplot.1 FORCE
 	$(INSTALL) -m 755 -d $(DESTDIR)$(bindir)
 	$(INSTALL) $(PROGS) $(SCRIPTS) $(DESTDIR)$(bindir)
 	$(INSTALL) -m 755 -d $(DESTDIR)$(mandir)/man1
 	$(INSTALL) -m 644 $(SRCDIR)/fio.1 $(DESTDIR)$(mandir)/man1
 	$(INSTALL) -m 644 $(SRCDIR)/tools/fio_generate_plots.1 $(DESTDIR)$(mandir)/man1
 	$(INSTALL) -m 644 $(SRCDIR)/tools/plot/fio2gnuplot.1 $(DESTDIR)$(mandir)/man1
 	$(INSTALL) -m 644 $(SRCDIR)/tools/hist/fiologparser_hist.py.1 $(DESTDIR)$(mandir)/man1
 	$(INSTALL) -m 755 -d $(DESTDIR)$(sharedir)
 	$(INSTALL) -m 644 $(SRCDIR)/tools/plot/*gpm $(DESTDIR)$(sharedir)/
	ifeq ($(SRCDIR),)
	SRCDIR := .
	endif

	VPATH := $(SRCDIR)

	ifneq ($(wildcard config-host.mak),)
	all:
	include config-host.mak
	config-host-mak: configure
	@echo $@ is out-of-date, running configure
	@sed -n "/.Configured with/s/[^:]: //p" $@ \| sh
	else
	config-host.mak:
	ifneq ($(MAKECMDGOALS),clean)
	@echo "Running configure for you..."
	@./configure
	endif
	all:
	include config-host.mak
	endif

	DEBUGFLAGS = -DFIO_INC_DEBUG
	CPPFLAGS= -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -DFIO_INTERNAL $(DEBUGFLAGS)
	OPTFLAGS= -g -ffast-math
	CFLAGS = -std=gnu99 -Wwrite-strings -Wall -Wdeclaration-after-statement $(OPTFLAGS) $(EXTFLAGS) $(BUILD_CFLAGS) -I. -I$(SRCDIR)
	LIBS += -lm $(EXTLIBS)
	PROGS = fio
	SCRIPTS = $(addprefix $(SRCDIR)/,tools/fio_generate_plots tools/plot/fio2gnuplot tools/genfio tools/fiologparser.py tools/hist/fiologparser_hist.py)

	ifndef CONFIG_FIO_NO_OPT
	CFLAGS += -O3 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2
	endif

	ifdef CONFIG_GFIO
	PROGS += gfio
	endif

	SOURCE := $(patsubst $(SRCDIR)/%,%,$(wildcard $(SRCDIR)/crc/*.c)) \
	$(patsubst $(SRCDIR)/%,%,$(wildcard $(SRCDIR)/lib/*.c)) \
	gettime.c ioengines.c init.c stat.c log.c time.c filesetup.c \
	eta.c verify.c memory.c io_u.c parse.c mutex.c options.c \
	smalloc.c filehash.c profile.c debug.c engines/cpu.c \
	engines/mmap.c engines/sync.c engines/null.c engines/net.c \
	engines/ftruncate.c \
	server.c client.c iolog.c backend.c libfio.c flow.c cconv.c \
	gettime-thread.c helpers.c json.c idletime.c td_error.c \
	profiles/tiobench.c profiles/act.c io_u_queue.c filelock.c \
	workqueue.c rate-submit.c optgroup.c helper_thread.c \
	steadystate.c

	ifdef CONFIG_LIBHDFS
	HDFSFLAGS= -I $(JAVA_HOME)/include -I $(JAVA_HOME)/include/linux -I $(FIO_LIBHDFS_INCLUDE)
	HDFSLIB= -Wl,-rpath $(JAVA_HOME)/jre/lib/$(FIO_HDFS_CPU)/server -L$(JAVA_HOME)/jre/lib/$(FIO_HDFS_CPU)/server -ljvm $(FIO_LIBHDFS_LIB)/libhdfs.a
	CFLAGS += $(HDFSFLAGS)
	SOURCE += engines/libhdfs.c
	endif

	ifdef CONFIG_64BIT_LLP64
	CFLAGS += -DBITS_PER_LONG=32
	endif
	ifdef CONFIG_64BIT
	CFLAGS += -DBITS_PER_LONG=64
	endif
	ifdef CONFIG_32BIT
	CFLAGS += -DBITS_PER_LONG=32
	endif
	ifdef CONFIG_LIBAIO
	SOURCE += engines/libaio.c
	endif
	ifdef CONFIG_RDMA
	SOURCE += engines/rdma.c
	endif
	ifdef CONFIG_POSIXAIO
	SOURCE += engines/posixaio.c
	endif
	ifdef CONFIG_LINUX_FALLOCATE
	SOURCE += engines/falloc.c
	endif
	ifdef CONFIG_LINUX_EXT4_MOVE_EXTENT
	SOURCE += engines/e4defrag.c
	endif
	ifdef CONFIG_LINUX_SPLICE
	SOURCE += engines/splice.c
	endif
	ifdef CONFIG_GUASI
	SOURCE += engines/guasi.c
	endif
	ifdef CONFIG_FUSION_AW
	SOURCE += engines/fusion-aw.c
	endif
	ifdef CONFIG_SOLARISAIO
	SOURCE += engines/solarisaio.c
	endif
	ifdef CONFIG_WINDOWSAIO
	SOURCE += engines/windowsaio.c
	endif
	ifdef CONFIG_RBD
	SOURCE += engines/rbd.c
	endif
	ifndef CONFIG_STRSEP
	SOURCE += oslib/strsep.c
	endif
	ifndef CONFIG_STRCASESTR
	SOURCE += oslib/strcasestr.c
	endif
	ifndef CONFIG_STRLCAT
	SOURCE += oslib/strlcat.c
	endif
	ifndef CONFIG_GETOPT_LONG_ONLY
	SOURCE += oslib/getopt_long.c
	endif
	ifndef CONFIG_INET_ATON
	SOURCE += oslib/inet_aton.c
	endif
	ifdef CONFIG_GFAPI
	SOURCE += engines/glusterfs.c
	SOURCE += engines/glusterfs_sync.c
	SOURCE += engines/glusterfs_async.c
	ifdef CONFIG_GF_FADVISE
	CFLAGS += "-DGFAPI_USE_FADVISE"
	endif
	endif
	ifdef CONFIG_MTD
	SOURCE += engines/mtd.c
	SOURCE += oslib/libmtd.c
	SOURCE += oslib/libmtd_legacy.c
	endif
	ifdef CONFIG_PMEMBLK
	SOURCE += engines/pmemblk.c
	endif
	ifdef CONFIG_LINUX_DEVDAX
	SOURCE += engines/dev-dax.c
	endif

	ifeq ($(CONFIG_TARGET_OS), Linux)
	SOURCE += diskutil.c fifo.c blktrace.c cgroup.c trim.c engines/sg.c \
	engines/binject.c oslib/linux-dev-lookup.c
	LIBS += -lpthread -ldl
	LDFLAGS += -rdynamic
	endif
	ifeq ($(CONFIG_TARGET_OS), Android)
	SOURCE += diskutil.c fifo.c blktrace.c trim.c profiles/tiobench.c \
	oslib/linux-dev-lookup.c
	LIBS += -ldl
	LDFLAGS += -rdynamic
	endif
	ifeq ($(CONFIG_TARGET_OS), SunOS)
	LIBS += -lpthread -ldl
	CPPFLAGS += -D__EXTENSIONS__
	endif
	ifeq ($(CONFIG_TARGET_OS), FreeBSD)
	SOURCE += trim.c
	LIBS += -lpthread -lrt
	LDFLAGS += -rdynamic
	endif
	ifeq ($(CONFIG_TARGET_OS), OpenBSD)
	LIBS += -lpthread
	LDFLAGS += -rdynamic
	endif
	ifeq ($(CONFIG_TARGET_OS), NetBSD)
	LIBS += -lpthread -lrt
	LDFLAGS += -rdynamic
	endif
	ifeq ($(CONFIG_TARGET_OS), DragonFly)
	SOURCE += trim.c
	LIBS += -lpthread -lrt
	LDFLAGS += -rdynamic
	endif
	ifeq ($(CONFIG_TARGET_OS), AIX)
	LIBS += -lpthread -ldl -lrt
	CPPFLAGS += -D_LARGE_FILES -D__ppc__
	LDFLAGS += -L/opt/freeware/lib -Wl,-blibpath:/opt/freeware/lib:/usr/lib:/lib -Wl,-bmaxdata:0x80000000
	endif
	ifeq ($(CONFIG_TARGET_OS), HP-UX)
	LIBS += -lpthread -ldl -lrt
	CFLAGS += -D_LARGEFILE64_SOURCE -D_XOPEN_SOURCE_EXTENDED
	endif
	ifeq ($(CONFIG_TARGET_OS), Darwin)
	LIBS += -lpthread -ldl
	endif
	ifneq (,$(findstring CYGWIN,$(CONFIG_TARGET_OS)))
	SOURCE += os/windows/posix.c
	LIBS += -lpthread -lpsapi -lws2_32
	CFLAGS += -DPSAPI_VERSION=1 -Ios/windows/posix/include -Wno-format -static
	endif

	OBJS := $(SOURCE:.c=.o)

	FIO_OBJS = $(OBJS) fio.o

	GFIO_OBJS = $(OBJS) gfio.o graph.o tickmarks.o ghelpers.o goptions.o gerror.o \
	gclient.o gcompat.o cairo_text_helpers.o printing.o

	ifdef CONFIG_ARITHMETIC
	FIO_OBJS += lex.yy.o y.tab.o
	GFIO_OBJS += lex.yy.o y.tab.o
	endif

	-include $(OBJS:.o=.d)

	T_SMALLOC_OBJS = t/stest.o
	T_SMALLOC_OBJS += gettime.o mutex.o smalloc.o t/log.o t/debug.o t/arch.o
	T_SMALLOC_PROGS = t/stest

	T_IEEE_OBJS = t/ieee754.o
	T_IEEE_OBJS += lib/ieee754.o
	T_IEEE_PROGS = t/ieee754

	T_ZIPF_OBS = t/genzipf.o
	T_ZIPF_OBJS += t/log.o lib/ieee754.o lib/rand.o lib/pattern.o lib/zipf.o \
	lib/strntol.o lib/gauss.o t/genzipf.o oslib/strcasestr.o
	T_ZIPF_PROGS = t/fio-genzipf

	T_AXMAP_OBJS = t/axmap.o
	T_AXMAP_OBJS += lib/lfsr.o lib/axmap.o
	T_AXMAP_PROGS = t/axmap

	T_LFSR_TEST_OBJS = t/lfsr-test.o
	T_LFSR_TEST_OBJS += lib/lfsr.o gettime.o t/log.o t/debug.o t/arch.o
	T_LFSR_TEST_PROGS = t/lfsr-test

	T_GEN_RAND_OBJS = t/gen-rand.o
	T_GEN_RAND_OBJS += t/log.o t/debug.o lib/rand.o lib/pattern.o lib/strntol.o \
	oslib/strcasestr.o
	T_GEN_RAND_PROGS = t/gen-rand

	ifeq ($(CONFIG_TARGET_OS), Linux)
	T_BTRACE_FIO_OBJS = t/btrace2fio.o
	T_BTRACE_FIO_OBJS += fifo.o lib/flist_sort.o t/log.o oslib/linux-dev-lookup.o
	T_BTRACE_FIO_PROGS = t/fio-btrace2fio
	endif

	T_DEDUPE_OBJS = t/dedupe.o
	T_DEDUPE_OBJS += lib/rbtree.o t/log.o mutex.o smalloc.o gettime.o crc/md5.o \
	lib/memalign.o lib/bloom.o t/debug.o crc/xxhash.o t/arch.o \
	crc/murmur3.o crc/crc32c.o crc/crc32c-intel.o crc/crc32c-arm64.o crc/fnv.o
	T_DEDUPE_PROGS = t/fio-dedupe

	T_VS_OBJS = t/verify-state.o t/log.o crc/crc32c.o crc/crc32c-intel.o crc/crc32c-arm64.o t/debug.o
	T_VS_PROGS = t/fio-verify-state

	T_PIPE_ASYNC_OBJS = t/read-to-pipe-async.o
	T_PIPE_ASYNC_PROGS = t/read-to-pipe-async

	T_MEMLOCK_OBJS = t/memlock.o
	T_MEMLOCK_PROGS = t/memlock

	T_OBJS = $(T_SMALLOC_OBJS)
	T_OBJS += $(T_IEEE_OBJS)
	T_OBJS += $(T_ZIPF_OBJS)
	T_OBJS += $(T_AXMAP_OBJS)
	T_OBJS += $(T_LFSR_TEST_OBJS)
	T_OBJS += $(T_GEN_RAND_OBJS)
	T_OBJS += $(T_BTRACE_FIO_OBJS)
	T_OBJS += $(T_DEDUPE_OBJS)
	T_OBJS += $(T_VS_OBJS)
	T_OBJS += $(T_PIPE_ASYNC_OBJS)
	T_OBJS += $(T_MEMLOCK_OBJS)

	ifneq (,$(findstring CYGWIN,$(CONFIG_TARGET_OS)))
	T_DEDUPE_OBJS += os/windows/posix.o lib/hweight.o
	T_SMALLOC_OBJS += os/windows/posix.o lib/hweight.o
	T_LFSR_TEST_OBJS += os/windows/posix.o lib/hweight.o
	endif

	T_TEST_PROGS = $(T_SMALLOC_PROGS)
	T_TEST_PROGS += $(T_IEEE_PROGS)
	T_PROGS += $(T_ZIPF_PROGS)
	T_TEST_PROGS += $(T_AXMAP_PROGS)
	T_TEST_PROGS += $(T_LFSR_TEST_PROGS)
	T_TEST_PROGS += $(T_GEN_RAND_PROGS)
	T_PROGS += $(T_BTRACE_FIO_PROGS)
	T_PROGS += $(T_DEDUPE_PROGS)
	T_PROGS += $(T_VS_PROGS)

	PROGS += $(T_PROGS)

	ifneq ($(findstring $(MAKEFLAGS),s),s)
	ifndef V
	QUIET_CC = @echo ' ' CC $@;
	QUIET_LINK = @echo ' ' LINK $@;
	QUIET_DEP = @echo ' ' DEP $@;
	QUIET_YACC = @echo ' ' YACC $@;
	QUIET_LEX = @echo ' ' LEX $@;
	endif
	endif

	ifeq ($(CONFIG_TARGET_OS), SunOS)
	INSTALL = ginstall
	else
	INSTALL = install
	endif
	prefix = $(INSTALL_PREFIX)
	bindir = $(prefix)/bin

	ifeq ($(CONFIG_TARGET_OS), Darwin)
	mandir = /usr/share/man
	sharedir = /usr/share/fio
	else
	mandir = $(prefix)/man
	sharedir = $(prefix)/share/fio
	endif

	all: $(PROGS) $(T_TEST_PROGS) $(SCRIPTS) FORCE

	.PHONY: all install clean test
	.PHONY: FORCE cscope

	FIO-VERSION-FILE: FORCE
	@$(SHELL) $(SRCDIR)/FIO-VERSION-GEN
	-include FIO-VERSION-FILE

	override CFLAGS += -DFIO_VERSION='"$(FIO_VERSION)"'

	%.o : %.c
	@mkdir -p $(dir $@)
	$(QUIET_CC)$(CC) -o $@ $(CFLAGS) $(CPPFLAGS) -c $<
	@$(CC) -MM $(CFLAGS) $(CPPFLAGS) $(SRCDIR)/$.c > $.d
	@mv -f $.d $.d.tmp
	@sed -e 's\|.:\|$.o:\|' < $.d.tmp > $.d
	@sed -e 's/.://' -e 's/\\$$//' < $.d.tmp \| fmt -w 1 \| \
	sed -e 's/^ //' -e 's/$$/:/' >> $.d
	@rm -f $*.d.tmp

	ifdef CONFIG_ARITHMETIC
	lex.yy.c: exp/expression-parser.l
	ifdef CONFIG_LEX_USE_O
	$(QUIET_LEX)$(LEX) -o $@ $<
	else
	$(QUIET_LEX)$(LEX) $<
	endif

	lex.yy.o: lex.yy.c y.tab.h
	$(QUIET_CC)$(CC) -o $@ $(CFLAGS) $(CPPFLAGS) -c $<

	y.tab.o: y.tab.c y.tab.h
	$(QUIET_CC)$(CC) -o $@ $(CFLAGS) $(CPPFLAGS) -c $<

	y.tab.c: exp/expression-parser.y
	$(QUIET_YACC)$(YACC) -o $@ -l -d -b y $<

	y.tab.h: y.tab.c

	lexer.h: lex.yy.c

	exp/test-expression-parser.o: exp/test-expression-parser.c
	$(QUIET_CC)$(CC) -o $@ $(CFLAGS) $(CPPFLAGS) -c $<
	exp/test-expression-parser: exp/test-expression-parser.o
	$(QUIET_LINK)$(CC) $(LDFLAGS) $(CFLAGS) $< y.tab.o lex.yy.o -o $@ $(LIBS)

	parse.o: lex.yy.o y.tab.o
	endif

	init.o: init.c FIO-VERSION-FILE
	@mkdir -p $(dir $@)
	$(QUIET_CC)$(CC) -o $@ $(CFLAGS) $(CPPFLAGS) -c $<
	@$(CC) -MM $(CFLAGS) $(CPPFLAGS) $(SRCDIR)/$.c > $.d
	@mv -f $.d $.d.tmp
	@sed -e 's\|.:\|$.o:\|' < $.d.tmp > $.d
	@sed -e 's/.://' -e 's/\\$$//' < $.d.tmp \| fmt -w 1 \| \
	sed -e 's/^ //' -e 's/$$/:/' >> $.d
	@rm -f $*.d.tmp

	gcompat.o: gcompat.c gcompat.h
	$(QUIET_CC)$(CC) $(CFLAGS) $(GTK_CFLAGS) $(CPPFLAGS) -c $<

	goptions.o: goptions.c goptions.h
	$(QUIET_CC)$(CC) $(CFLAGS) $(GTK_CFLAGS) $(CPPFLAGS) -c $<

	ghelpers.o: ghelpers.c ghelpers.h
	$(QUIET_CC)$(CC) $(CFLAGS) $(GTK_CFLAGS) $(CPPFLAGS) -c $<

	gerror.o: gerror.c gerror.h
	$(QUIET_CC)$(CC) $(CFLAGS) $(GTK_CFLAGS) $(CPPFLAGS) -c $<

	gclient.o: gclient.c gclient.h
	$(QUIET_CC)$(CC) $(CFLAGS) $(GTK_CFLAGS) $(CPPFLAGS) -c $<

	gfio.o: gfio.c ghelpers.c
	$(QUIET_CC)$(CC) $(CFLAGS) $(GTK_CFLAGS) $(CPPFLAGS) -c $<

	graph.o: graph.c graph.h
	$(QUIET_CC)$(CC) $(CFLAGS) $(GTK_CFLAGS) $(CPPFLAGS) -c $<

	cairo_text_helpers.o: cairo_text_helpers.c cairo_text_helpers.h
	$(QUIET_CC)$(CC) $(CFLAGS) $(GTK_CFLAGS) $(CPPFLAGS) -c $<

	printing.o: printing.c printing.h
	$(QUIET_CC)$(CC) $(CFLAGS) $(GTK_CFLAGS) $(CPPFLAGS) -c $<

	t/read-to-pipe-async: $(T_PIPE_ASYNC_OBJS)
	$(QUIET_LINK)$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $(T_PIPE_ASYNC_OBJS) $(LIBS)

	t/memlock: $(T_MEMLOCK_OBJS)
	$(QUIET_LINK)$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $(T_MEMLOCK_OBJS) $(LIBS)

	t/stest: $(T_SMALLOC_OBJS)
	$(QUIET_LINK)$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $(T_SMALLOC_OBJS) $(LIBS)

	t/ieee754: $(T_IEEE_OBJS)
	$(QUIET_LINK)$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $(T_IEEE_OBJS) $(LIBS)

	fio: $(FIO_OBJS)
	$(QUIET_LINK)$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $(FIO_OBJS) $(LIBS) $(HDFSLIB)

	gfio: $(GFIO_OBJS)
	$(QUIET_LINK)$(CC) $(filter-out -static, $(LDFLAGS)) -o gfio $(GFIO_OBJS) $(LIBS) $(GFIO_LIBS) $(GTK_LDFLAGS) $(HDFSLIB)

	t/fio-genzipf: $(T_ZIPF_OBJS)
	$(QUIET_LINK)$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $(T_ZIPF_OBJS) $(LIBS)

	t/axmap: $(T_AXMAP_OBJS)
	$(QUIET_LINK)$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $(T_AXMAP_OBJS) $(LIBS)

	t/lfsr-test: $(T_LFSR_TEST_OBJS)
	$(QUIET_LINK)$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $(T_LFSR_TEST_OBJS) $(LIBS)

	t/gen-rand: $(T_GEN_RAND_OBJS)
	$(QUIET_LINK)$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $(T_GEN_RAND_OBJS) $(LIBS)

	ifeq ($(CONFIG_TARGET_OS), Linux)
	t/fio-btrace2fio: $(T_BTRACE_FIO_OBJS)
	$(QUIET_LINK)$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $(T_BTRACE_FIO_OBJS) $(LIBS)
	endif

	t/fio-dedupe: $(T_DEDUPE_OBJS)
	$(QUIET_LINK)$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $(T_DEDUPE_OBJS) $(LIBS)

	t/fio-verify-state: $(T_VS_OBJS)
	$(QUIET_LINK)$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $(T_VS_OBJS) $(LIBS)

	clean: FORCE
	@rm -f .depend $(FIO_OBJS) $(GFIO_OBJS) $(OBJS) $(T_OBJS) $(PROGS) $(T_PROGS) $(T_TEST_PROGS) core.* core gfio FIO-VERSION-FILE .d lib/.d oslib/.d crc/.d engines/.d profiles/.d t/.d config-host.mak config-host.h y.tab.[ch] lex.yy.c exp/.[do] lexer.h
	@rm -rf doc/output

	distclean: clean FORCE
	@rm -f cscope.out fio.pdf fio_generate_plots.pdf fio2gnuplot.pdf fiologparser_hist.pdf

	cscope:
	@cscope -b -R

	tools/plot/fio2gnuplot.1:
	@cat tools/plot/fio2gnuplot.manpage \| txt2man -t fio2gnuplot > tools/plot/fio2gnuplot.1

	doc: tools/plot/fio2gnuplot.1
	@man -t ./fio.1 \| ps2pdf - fio.pdf
	@man -t tools/fio_generate_plots.1 \| ps2pdf - fio_generate_plots.pdf
	@man -t tools/plot/fio2gnuplot.1 \| ps2pdf - fio2gnuplot.pdf
	@man -t tools/hist/fiologparser_hist.py.1 \| ps2pdf - fiologparser_hist.pdf

	test: fio
	./fio --minimal --thread --ioengine=null --runtime=1s --name=nulltest --rw=randrw --iodepth=2 --norandommap --random_generator=tausworthe64 --size=16T --name=verifynulltest --rw=write --verify=crc32c --verify_state_save=0 --size=100M

	install: $(PROGS) $(SCRIPTS) tools/plot/fio2gnuplot.1 FORCE
	$(INSTALL) -m 755 -d $(DESTDIR)$(bindir)
	$(INSTALL) $(PROGS) $(SCRIPTS) $(DESTDIR)$(bindir)
	$(INSTALL) -m 755 -d $(DESTDIR)$(mandir)/man1
	$(INSTALL) -m 644 $(SRCDIR)/fio.1 $(DESTDIR)$(mandir)/man1
	$(INSTALL) -m 644 $(SRCDIR)/tools/fio_generate_plots.1 $(DESTDIR)$(mandir)/man1
	$(INSTALL) -m 644 $(SRCDIR)/tools/plot/fio2gnuplot.1 $(DESTDIR)$(mandir)/man1
	$(INSTALL) -m 644 $(SRCDIR)/tools/hist/fiologparser_hist.py.1 $(DESTDIR)$(mandir)/man1
	$(INSTALL) -m 755 -d $(DESTDIR)$(sharedir)
	$(INSTALL) -m 644 $(SRCDIR)/tools/plot/*gpm $(DESTDIR)$(sharedir)/