libmultipath/Makefile

   1 #
   2 # Copyright (C) 2003 Christophe Varoqui, <christophe.varoqui@opensvc.com>
   3 #
   4 include ../Makefile.inc
   5
   6 SONAME = 0
   7 DEVLIB = libmultipath.so
   8 LIBS = $(DEVLIB).$(SONAME)
   9 VERSION_SCRIPT := libmultipath.version
  10
  11 CFLAGS += $(LIB_CFLAGS) -I$(mpathcmddir) -I$(mpathpersistdir) -I$(nvmedir)
  12
  13 LIBDEPS += -lpthread -ldl -ldevmapper -ludev -L$(mpathcmddir) -lmpathcmd -lurcu -laio
  14
  15 ifdef SYSTEMD
  16         CFLAGS += -DUSE_SYSTEMD=$(SYSTEMD)
  17         ifeq ($(shell test $(SYSTEMD) -gt 209 && echo 1), 1)
  18                 LIBDEPS += -lsystemd
  19         else
  20                 LIBDEPS += -lsystemd-daemon
  21         endif
  22 endif
  23
  24 ifneq ($(call check_func,dm_task_no_flush,$(DEVMAPPER_INCDIR)/libdevmapper.h),0)
  25         CFLAGS += -DLIBDM_API_FLUSH -D_GNU_SOURCE
  26 endif
  27
  28 ifneq ($(call check_func,dm_task_get_errno,$(DEVMAPPER_INCDIR)/libdevmapper.h),0)
  29         CFLAGS += -DLIBDM_API_GET_ERRNO
  30 endif
  31
  32 ifneq ($(call check_func,dm_task_set_cookie,$(DEVMAPPER_INCDIR)/libdevmapper.h),0)
  33         CFLAGS += -DLIBDM_API_COOKIE
  34 endif
  35
  36 ifneq ($(call check_func,udev_monitor_set_receive_buffer_size,$(LIBUDEV_INCDIR)/libudev.h),0)
  37         CFLAGS += -DLIBUDEV_API_RECVBUF
  38 endif
  39
  40 ifneq ($(call check_func,dm_task_deferred_remove,$(DEVMAPPER_INCDIR)/libdevmapper.h),0)
  41         CFLAGS += -DLIBDM_API_DEFERRED
  42 endif
  43
  44 ifneq ($(call check_func,dm_hold_control_dev,$(DEVMAPPER_INCDIR)/libdevmapper.h),0)
  45         CFLAGS += -DLIBDM_API_HOLD_CONTROL
  46 endif
  47
  48 ifneq ($(call check_var,ELS_DTAG_LNK_INTEGRITY,$(LINUX_HEADERS_INCDIR)/scsi/fc/fc_els.h),0)
  49         CFLAGS += -DFPIN_EVENT_HANDLER
  50 endif
  51
  52
  53 OBJS = parser.o vector.o devmapper.o callout.o \
  54         hwtable.o blacklist.o util.o dmparser.o config.o \
  55         structs.o discovery.o propsel.o dict.o \
  56         pgpolicies.o debug.o defaults.o uevent.o time-util.o \
  57         switchgroup.o uxsock.o print.o alias.o log_pthread.o \
  58         log.o configure.o structs_vec.o sysfs.o prio.o checkers.o \
  59         lock.o file.o wwids.o prioritizers/alua_rtpg.o prkey.o \
  60         io_err_stat.o dm-generic.o generic.o foreign.o nvme-lib.o \
  61         libsg.o valid.o strbuf.o
  62
  63 all:    $(DEVLIB)
  64
  65 nvme-lib.o: nvme-lib.c nvme-ioctl.c nvme-ioctl.h
  66         $(CC) $(CFLAGS) -Wno-unused-function -c -o $@ $<
  67
  68 # there are lots of "unused parameters" in dict.c
  69 # because not all handler / snprint methods need all parameters
  70 dict.o: dict.c
  71         $(CC) $(CFLAGS) -Wno-unused-parameter -c -o $@ $<
  72
  73 make_static = $(shell sed '/^static/!s/^\([a-z]\{1,\} \)/static \1/' <$1 >$2)
  74
  75 nvme-ioctl.c: nvme/nvme-ioctl.c
  76         $(call make_static,$<,$@)
  77
  78 nvme-ioctl.h: nvme/nvme-ioctl.h
  79         $(call make_static,$<,$@)
  80
  81
  82 $(LIBS): $(OBJS) $(VERSION_SCRIPT)
  83         $(CC) $(LDFLAGS) $(SHARED_FLAGS) -Wl,-soname=$@ \
  84                 -Wl,--version-script=$(VERSION_SCRIPT) -o $@ $(OBJS) $(LIBDEPS)
  85
  86 $(DEVLIB): $(LIBS)
  87         $(LN) $(LIBS) $@
  88
  89 $(NV_VERSION_SCRIPT):   $(VERSION_SCRIPT)
  90         @printf 'NOVERSION {\nglobal:\n' >$@
  91         @grep -P '^[ \t]+[a-zA-Z_][a-zA-Z0-9_]*;' $< >>$@
  92         @printf 'local:\n\t*;\n};\n' >>$@
  93
  94 $(LIBS:%.so.$(SONAME)=%-nv.so): $(OBJS) $(NV_VERSION_SCRIPT)
  95         $(CC) $(LDFLAGS) $(SHARED_FLAGS) -Wl,-soname=$@ \
  96                 -Wl,--version-script=$(NV_VERSION_SCRIPT) -o $@ $(OBJS) $(LIBDEPS)
  97
  98 abi:    $(LIBS:%.so.$(SONAME)=%-nv.abi)
  99
 100 ../tests/$(LIBS): $(OBJS) $(VERSION_SCRIPT)
 101         $(CC) $(LDFLAGS) $(SHARED_FLAGS) -Wl,-soname=`basename $@` \
 102                 -o $@ $(OBJS) $(LIBDEPS)
 103         $(LN) $@ ${@:.so.0=.so}
 104
 105 test-lib:       ../tests/$(LIBS)
 106
 107 install: all
 108         $(INSTALL_PROGRAM) -d $(DESTDIR)$(syslibdir)
 109         $(INSTALL_PROGRAM) -m 755 $(LIBS) $(DESTDIR)$(syslibdir)/$(LIBS)
 110         $(INSTALL_PROGRAM) -m 755 -d $(DESTDIR)$(libdir)
 111         $(LN) $(LIBS) $(DESTDIR)$(syslibdir)/$(DEVLIB)
 112
 113 uninstall:
 114         $(RM) $(DESTDIR)$(syslibdir)/$(LIBS)
 115         $(RM) $(DESTDIR)$(syslibdir)/$(DEVLIB)
 116
 117 clean: dep_clean
 118         $(RM) core *.a *.o *.so *.so.* *.abi nvme-ioctl.c nvme-ioctl.h $(NV_VERSION_SCRIPT)
 119
 120 include $(wildcard $(OBJS:.o=.d))
 121
 122 dep_clean:
 123         $(RM) $(OBJS:.o=.d)