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build: add mk/spdk.app_vars.mk

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This is a step towards moving a lot of the boilerplate
rules in various application Makefiles into mk/spdk.app.mk.
We will need to add a mk/spdk.app_cxx.mk for our C++
applications, but that will need to share these same
variables.

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Iaee73a4fa47ff2ee54f1a1ea3c0d2097900df218

Reviewed-on: https://review.gerrithub.io/434278
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
This commit is contained in:
Jim Harris 2018-11-20 15:11:50 -07:00 committed by Ben Walker
parent e865a52415
commit b6c6ef2958
2 changed files with 51 additions and 17 deletions
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18
mk/spdk.app.mk
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@ -31,22 +31,6 @@
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
SPDK_LIB_FILES = $(call spdk_lib_list_to_static_libs,$(SPDK_LIB_LIST))
SPDK_LIB_LINKER_ARGS = \
-L$(SPDK_ROOT_DIR)/build/lib \
-Wl,--whole-archive \
$(SPDK_LIB_LIST:%=-lspdk_%) \
-Wl,--no-whole-archive
# This is primarily used for unit tests to ensure they link when shared library
# build is enabled. Shared libraries can't get their mock implementation from
# the unit test file. Note that even for unittests, we must include the mock
# library with whole-archive, to keep its functions from getting stripped out
# when LTO is enabled.
SPDK_STATIC_LIB_LINKER_ARGS = \
$(SPDK_LIB_LIST:%=$(SPDK_ROOT_DIR)/build/lib/libspdk_%.a) \
-Wl,--whole-archive \
$(SPDK_ROOT_DIR)/build/lib/libspdk_ut_mock.a \
-Wl,--no-whole-archive
include $(SPDK_ROOT_DIR)/mk/spdk.app_vars.mk
install: all

50
mk/spdk.app_vars.mk Normal file
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@ -0,0 +1,50 @@
#
# BSD LICENSE
#
# Copyright (c) Intel Corporation.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Intel Corporation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
SPDK_LIB_FILES = $(call spdk_lib_list_to_static_libs,$(SPDK_LIB_LIST))
SPDK_LIB_LINKER_ARGS = \
-L$(SPDK_ROOT_DIR)/build/lib \
-Wl,--whole-archive \
$(SPDK_LIB_LIST:%=-lspdk_%) \
-Wl,--no-whole-archive
# This is primarily used for unit tests to ensure they link when shared library
# build is enabled. Shared libraries can't get their mock implementation from
# the unit test file. Note that even for unittests, we must include the mock
# library with whole-archive, to keep its functions from getting stripped out
# when LTO is enabled.
SPDK_STATIC_LIB_LINKER_ARGS = \
$(SPDK_LIB_LIST:%=$(SPDK_ROOT_DIR)/build/lib/libspdk_%.a) \
-Wl,--whole-archive \
$(SPDK_ROOT_DIR)/build/lib/libspdk_ut_mock.a \
-Wl,--no-whole-archive