numam-spdk/CONFIG
Pawel Wodkowski 848daf274b log: add backtrace option
Add '--enable-log-bt=lvl' option to show simple backtrace in following
form:

thread.c: 346:spdk_io_device_register: *ERROR*: io_device 0xf2ef80
already registered
*ERROR*: === BACKTRACE START ===
*ERROR*:   1: spdk_io_device_register() at 0x6d64df
*ERROR*:   2:  spdk_copy_engine_initialize() at 0x71059c
*ERROR*:   3:   spdk_copy_engine_subsystem_initialize() at 0x572ed0
*ERROR*:   4:    spdk_subsystem_init_next() at 0x6ca756
*ERROR*:   5:     spdk_subsystem_verify() at 0x6caba7
*ERROR*:   6:      _spdk_event_queue_run_batch() at 0x6c1ffa
*ERROR*:   7:       _spdk_reactor_run() at 0x6c5349
*ERROR*:   8:        spdk_reactors_start() at 0x6c784f
*ERROR*:   9:         spdk_app_start() at 0x6bf18e
*ERROR*: === BACKTRACE END ===

This adds additional libunwind dependency so don't enable by default.

Change-Id: Ice93d7571a000d8a57d2fedda7670c9a0b6ff7b7
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/419726
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
2018-07-25 15:48:25 +00:00

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#
# 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.
#
# Installation prefix
CONFIG_PREFIX?=/usr/local
# Build with debug logging. Turn off for performance testing and normal usage
CONFIG_DEBUG?=n
# Show backtrace when logging message at level <= lvl (ERROR, WARN, NOTICE, DEBUG)
#CONFIG_LOG_BACKTRACE?=lvl
# Treat warnings as errors (fail the build on any warning).
CONFIG_WERROR?=n
# Build with link-time optimization.
CONFIG_LTO?=n
# Build with code coverage instrumentation.
CONFIG_COVERAGE?=n
# Build with Address Sanitizer enabled
CONFIG_ASAN?=n
# Build with Undefined Behavior Sanitizer enabled
CONFIG_UBSAN?=n
# Build with Thread Sanitizer enabled
CONFIG_TSAN?=n
# Build tests
CONFIG_TESTS?=y
# Directory that contains the desired SPDK environment library.
# By default, this is implemented using DPDK.
CONFIG_ENV?=$(SPDK_ROOT_DIR)/lib/env_dpdk
# This directory should contain 'include' and 'lib' directories for your DPDK
# installation. Alternatively you can specify this on the command line
# with 'make DPDK_DIR=/path/to/dpdk'. This is only a valid entry
# when using the default SPDK environment library.
CONFIG_DPDK_DIR?=$(SPDK_ROOT_DIR)/dpdk/build
# Build SPDK FIO plugin. Requires FIO_SOURCE_DIR set to a valid
# fio source code directory.
CONFIG_FIO_PLUGIN?=n
# This directory should contain the source code directory for fio
# which is required for building the SPDK FIO plugin.
FIO_SOURCE_DIR?=/usr/src/fio
# Enable RDMA support for the NVMf target.
# Requires ibverbs development libraries.
CONFIG_RDMA?=n
# Build Ceph RBD support in bdev modules
# Requires librbd development libraries
CONFIG_RBD?=n
# Build vhost library.
CONFIG_VHOST?=y
# Build vhost initiator (Virtio) driver.
CONFIG_VIRTIO?=y
# Build with PMDK backends
CONFIG_PMDK?=n
# Build with VPP
CONFIG_VPP?=n
# Requires libiscsi development libraries.
CONFIG_ISCSI_INITIATOR?=n
# Build with raid
CONFIG_RAID?=n
# Enable the dependencies for building the crypto vbdev
CONFIG_CRYPTO?=n