Kbuild.in

## -*- makefile -*-

#
# global vars ----------------------------------------- {{{1
#

KBUILD_EXTRA_SYMBOLS := @LUSTRE_SYMVERS@

ccflags-y := -DHAVE_CONFIG_H -iquote . @M0_KCPPFLAGS@ @M0_KCFLAGS@ @KCFLAGS@

enable_test_modules := @ENABLE_KERNEL_UNIT_TESTS@

#
# kernel modules we build ----------------------------- {{{1
#

ifdef M0_BUILD_KERNEL_M0TR_ONLY

obj-m := m0tr.o

else ifdef M0_BUILD_KERNEL_UT_ONLY

obj-m := m0ut.o

else ifdef M0_BUILD_ST

obj-m := m0tr.o
obj-m += motr_st_kmod.o

else ifdef M0_BUILD_ST_ALLINONE

obj-m := m0tr.o
else

# these modules are installed system wide and included into rpm package, they
# should be built in motr/ directory, so they could be installed into
# "kernel/fs/motr" under base kernel modules dir, where "kernel/fs" part is
# provided by INSTALL_MOD_DIR Kbuild variable and "motr" is taken from module's
# build directory
obj-m := m0tr.o

# these modules are built unless '--disable-unit-tests' option of ./configure
# script is used
obj-$(enable_test_modules) += m0ut.o
obj-$(enable_test_modules) += m0lnetping.o
obj-$(enable_test_modules) += m0rpcping.o
obj-$(enable_test_modules) += m0nettestd.o
obj-$(enable_test_modules) += motr_st_kmod.o

endif


#
# m0tr.ko ------------------------------------------- {{{1
#

m0tr-y = motr/linux_kernel/m0tr_main.o \
                $(m0tr_objects)

m0tr_objects :=

include $(src)/motr/Kbuild.sub
include $(src)/m0t1fs/Kbuild.sub

include $(src)/addb2/Kbuild.sub
include $(src)/balloc/Kbuild.sub
include $(src)/be/Kbuild.sub
include $(src)/cas/Kbuild.sub
include $(src)/motr/Kbuild.sub
include $(src)/conf/Kbuild.sub
include $(src)/cob/Kbuild.sub
include $(src)/console/Kbuild.sub
include $(src)/cm/Kbuild.sub
include $(src)/cm/repreb/Kbuild.sub
include $(src)/dix/Kbuild.sub
include $(src)/dix/cm/Kbuild.sub
include $(src)/dtm/Kbuild.sub
include $(src)/dtm0/Kbuild.sub
include $(src)/fd/Kbuild.sub
include $(src)/fdmi/Kbuild.sub
include $(src)/fid/Kbuild.sub
include $(src)/file/Kbuild.sub
include $(src)/fis/Kbuild.sub
include $(src)/fol/Kbuild.sub
include $(src)/fop/Kbuild.sub
include $(src)/format/Kbuild.sub
include $(src)/graph/Kbuild.sub
include $(src)/ha/Kbuild.sub
include $(src)/ioservice/Kbuild.sub
include $(src)/iscservice/Kbuild.sub
include $(src)/layout/Kbuild.sub
include $(src)/lib/Kbuild.sub
include $(src)/mdservice/Kbuild.sub
include $(src)/module/Kbuild.sub
include $(src)/net/Kbuild.sub
include $(src)/net/bulk_emulation/Kbuild.sub
include $(src)/net/lnet/Kbuild.sub
include $(src)/net/sock/Kbuild.sub
include $(src)/pool/Kbuild.sub
include $(src)/reqh/Kbuild.sub
include $(src)/rm/Kbuild.sub
include $(src)/rpc/Kbuild.sub
include $(src)/sm/Kbuild.sub
include $(src)/sns/Kbuild.sub
include $(src)/sns/cm/Kbuild.sub
include $(src)/spiel/Kbuild.sub
include $(src)/sss/Kbuild.sub
include $(src)/stats/Kbuild.sub
include $(src)/stob/Kbuild.sub
include $(src)/xcode/Kbuild.sub
include $(src)/helpers/Kbuild.sub


#
# m0ut.ko --------------------------------------------- {{{1
#

# m0ut module comprised of UT object files plus the same object files, which
# constitute m0tr module; but because some UT files use ugly technique of
# including .c files to access their static functions, we need to filter out the
# original objects to avoid link time errors because of duplicate symbols

m0ut-y = ut/linux_kernel/m0ut_main.o \
                         $(m0ut_objects) \
                         $(filter-out \
                                      file/di.o \
                                      m0t1fs/linux_kernel/file.o \
                                      net/bulk_emulation/mem_xprt_xo.o \
                                      net/lnet/lnet_main.o \
                                      rm/rm_fops.o \
                                      rm/rm_foms.o \
                           , $(m0tr_objects))

m0ut_objects :=

include $(src)/addb2/ut/Kbuild.sub
include $(src)/conf/ut/Kbuild.sub
include $(src)/fop/ut/Kbuild.sub
include $(src)/file/ut/Kbuild.sub
include $(src)/fd/ut/Kbuild.sub
include $(src)/dtm/ut/Kbuild.sub
include $(src)/ioservice/ut/Kbuild.sub
include $(src)/iscservice/ut/Kbuild.sub
include $(src)/layout/ut/Kbuild.sub
include $(src)/lib/ut/Kbuild.sub
include $(src)/m0t1fs/linux_kernel/ut/Kbuild.sub
include $(src)/net/ut/Kbuild.sub
include $(src)/net/bulk_emulation/ut/Kbuild.sub
include $(src)/net/lnet/ut/Kbuild.sub
include $(src)/net/test/ut/Kbuild.sub # TODO: factor out net-test into a separate module
include $(src)/reqh/ut/Kbuild.sub
include $(src)/rm/ut/Kbuild.sub
include $(src)/rpc/ut/Kbuild.sub
include $(src)/sm/ut/Kbuild.sub
include $(src)/stob/ut/Kbuild.sub
include $(src)/ut/Kbuild.sub
include $(src)/xcode/ut/Kbuild.sub
include $(src)/be/ut/Kbuild.sub
include $(src)/ha/ut/Kbuild.sub

#
#

include $(src)/utils/Kbuild.sub

#
# m0lnetping.ko --------------------------------------- {{{1
#

m0lnetping-y = $(m0lnetping_objects)
m0lnetping_objects :=

include $(src)/net/lnet/st/Kbuild.sub


#
# m0rpcping.ko ---------------------------------------- {{{1
#

m0rpcping-y = $(m0rpcping_objects)
m0rpcping_objects :=

include $(src)/rpc/it/Kbuild.sub


#
# m0nettestd.ko --------------------------------------- {{{1
#

m0nettestd-y = $(m0nettestd_objects)
m0nettestd_objects :=

include $(src)/net/test/Kbuild.sub # TODO: factor out net-test files from
                                   # m0tr.ko into a separate module

# st_kmod --------------------------------------- {{{1
#
motr_st_kmod-y = $(motr_st_objects)
motr_st_objects :=
include $(src)/motr/st/Kbuild.sub

# vim: filetype=make textwidth=80 nowrap foldmethod=marker