numam-spdk/lib/Makefile

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#
# BSD LICENSE
#
# Copyright (c) Intel Corporation.
# All rights reserved.
#
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# modification, are permitted provided that the following conditions
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# * Redistributions of source code must retain the above copyright
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# * Redistributions in binary form must reproduce the above copyright
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# * Neither the name of Intel Corporation nor the names of its
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#
SPDK_ROOT_DIR := $(abspath $(CURDIR)/..)
include $(SPDK_ROOT_DIR)/mk/spdk.common.mk
DIRS-y += bdev blob blobfs conf copy event json jsonrpc \
log lvol net rpc sock thread trace util nvme nvmf scsi ioat \
ut_mock iscsi reduce
ifeq ($(OS),Linux)
DIRS-y += nbd
DIRS-$(CONFIG_VHOST) += vhost
DIRS-$(CONFIG_VIRTIO) += virtio
endif
# If CONFIG_ENV is pointing at a directory in lib, build it.
# Out-of-tree env implementations must be built separately by the user.
ENV_NAME := $(notdir $(CONFIG_ENV))
ifeq ($(abspath $(CONFIG_ENV)),$(SPDK_ROOT_DIR)/lib/$(ENV_NAME))
DIRS-y += $(ENV_NAME)
endif
mk: add framework for defining inter-lib dependencies Currently only the iscsi => scsi dependency is defined to demonstrate how the framework behaves. Eventually, lib/Makefile will be populated with more lines of the form: DEPDIRS-iscsi : scsi log conf event This line will ensure that the iscsi subdirectory is built after the specified dependency directories. Then the lib/iscsi/Makefile also defines: DEP_LIBNAMES = scsi log conf event This line adds dependencies from the iscsi.so to the specified libraries. Ideally we could avoid this duplication by passing the DEPDIRS value to the lower level Makefile, but that breaks down when we start considering event/subsystems/* libraries. So for now we'll need to duplicate it. Incidentally, DPDK also duplicates the dependency information like this. While here, remove use of $(MAKESUBDIRFLAGS) in spdk.subdirs.mk - it was no longer used anywhere in the tree. Signed-off-by: Jim Harris <james.r.harris@intel.com> Change-Id: If63cbc10ffa18ac6361e4210bd6196ffe88bec43 Reviewed-on: https://review.gerrithub.io/429287 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com> Reviewed-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-by: Lance Hartmann <lance.hartmann@oracle.com> Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com> Reviewed-by: Seth Howell <seth.howell5141@gmail.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2018-10-12 21:09:41 +00:00
DEPDIRS-iscsi := scsi
.PHONY: all clean $(DIRS-y)
all: $(DIRS-y)
clean: $(DIRS-y)
include $(SPDK_ROOT_DIR)/mk/spdk.subdirs.mk