Adding upstream version 14.2.21.upstream/14.2.21upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 404 insertions, 0 deletions

diff --git a/src/spdk/configure b/src/spdk/configure
new file mode 100755
index 00000000..41377132
--- /dev/null
+++ b/src/spdk/configure
@@ -0,0 +1,404 @@
+#!/usr/bin/env bash
+
+set -e
+
+trap 'echo -e "\n\nConfiguration failed\n\n" >&2' ERR
+
+function usage()
+{
+	echo "'configure' configures SPDK to compile on supported platforms."
+	echo ""
+	echo "Usage: ./configure [OPTION]..."
+	echo ""
+	echo "Defaults for the options are specified in brackets."
+	echo ""
+	echo "General:"
+	echo " -h, --help                Display this help and exit"
+	echo ""
+	echo " --prefix=path             Configure installation prefix (default: /usr/local)"
+	echo ""
+	echo " --enable-debug            Configure for debug builds"
+	echo " --enable-log-bt           Enable support of backtrace printing in SPDK logs (requires libunwind)."
+	echo " --enable-werror           Treat compiler warnings as errors"
+	echo " --enable-asan             Enable address sanitizer"
+	echo " --enable-ubsan            Enable undefined behavior sanitizer"
+	echo " --enable-coverage         Enable code coverage tracking"
+	echo " --enable-lto              Enable link-time optimization"
+	echo " --disable-tests           Disable building of tests"
+	echo " --with-env=path           Use an alternate environment implementation"
+	echo ""
+	echo "Specifying Dependencies:"
+	echo "--with-DEPENDENCY[=path]   Use the given dependency. Optionally, provide the"
+	echo "                           path."
+	echo "--without-DEPENDENCY       Do not link to the given dependency. This may"
+	echo "                           disable features and components."
+	echo ""
+	echo "Valid dependencies are listed below."
+	echo " crypto                    Required to build vbdev crypto module."
+	echo "                           No path required."
+	echo " dpdk                      Optional.  Uses dpdk submodule in spdk tree if not specified."
+	echo "                           example: /usr/share/dpdk/x86_64-default-linuxapp-gcc"
+	echo " fio                       Required to build fio_plugin."
+	echo "                           example: /usr/src/fio"
+	echo " igb-uio-driver            Required on some systems to use qat devices"
+	echo "                           No path required"
+	echo " vhost                     Required to build vhost target."
+	echo "                           No path required."
+	echo " virtio                    Required to build vhost initiator (Virtio) bdev module."
+	echo "                           No path required."
+	echo " pmdk                      Required to build persistent memory bdev."
+	echo "                           example: /usr/share/pmdk"
+	echo " vpp                       Required to build VPP net module."
+	echo "                           example: /vpp_repo/build-root/install-vpp-native/vpp"
+	echo " rbd                       [disabled]"
+	echo "                           No path required."
+	echo " rdma                      [disabled]"
+	echo "                           No path required."
+	echo " shared                    Required to build spdk shared libraries."
+	echo "                           No path required."
+	echo " iscsi-initiator           [disabled]"
+	echo "                           No path required."
+	echo " vtune                     Required to profile I/O under Intel VTune Amplifier XE."
+	echo "                           example: /opt/intel/vtune_amplifier_xe_version"
+	echo ""
+	echo "Environment variables:"
+	echo ""
+	echo "CFLAGS                     C compiler flags"
+	echo "CXXFLAGS                   C++ compiler flags"
+	echo "LDFLAGS                    Linker flags"
+	echo "DESTDIR                    Destination for 'make install'"
+	echo ""
+}
+
+# Load default values
+# Convert config to sourcable configuration file
+sed -r 's/CONFIG_([[:alnum:]_]+)=(.*)/CONFIG[\1]=\2/g' CONFIG > CONFIG.sh
+declare -A CONFIG
+source CONFIG.sh
+rm CONFIG.sh
+
+
+function check_dir() {
+	arg="$1"
+	dir="${arg#*=}"
+	if [ ! -d "$dir" ]; then
+		echo "$arg: directory not found"
+		exit 1
+	fi
+}
+
+for i in "$@"; do
+	case "$i" in
+		-h|--help)
+			usage
+			exit 0
+			;;
+		--prefix=*)
+			CONFIG[PREFIX]="${i#*=}"
+			;;
+		--enable-debug)
+			CONFIG[DEBUG]=y
+			;;
+		--disable-debug)
+			CONFIG[DEBUG]=n
+			;;
+		--enable-log-bt)
+			CONFIG[LOG_BACKTRACE]=y
+			;;
+		--disable-log-bt)
+			CONFIG[LOG_BACKTRACE]=n
+			;;
+		--enable-asan)
+			CONFIG[ASAN]=y
+			;;
+		--disable-asan)
+			CONFIG[ASAN]=n
+			;;
+		--enable-ubsan)
+			CONFIG[UBSAN]=y
+			;;
+		--disable-ubsan)
+			CONFIG[UBSAN]=n
+			;;
+		--enable-tsan)
+			CONFIG[TSAN]=y
+			;;
+		--disable-tsan)
+			CONFIG[TSAN]=n
+			;;
+		--enable-coverage)
+			CONFIG[COVERAGE]=y
+			;;
+		--disable-coverage)
+			CONFIG[COVERAGE]=n
+			;;
+		--enable-lto)
+			CONFIG[LTO]=y
+			;;
+		--disable-lto)
+			CONFIG[LTO]=n
+			;;
+		--enable-tests)
+			CONFIG[TESTS]=y
+			;;
+		--disable-tests)
+			CONFIG[TESTS]=n
+			;;
+		--enable-werror)
+			CONFIG[WERROR]=y
+			;;
+		--disable-werror)
+			CONFIG[WERROR]=n
+			;;
+		--with-env=*)
+			CONFIG[ENV]="${i#*=}"
+			;;
+		--with-rbd)
+			CONFIG[RBD]=y
+			;;
+		--without-rbd)
+			CONFIG[RBD]=n
+			;;
+		--with-raid)
+			echo "--with-raid option ignored and is now deprecated.  RAID module is always enabled."
+			;;
+		--without-raid)
+			echo "--without-raid option ignored and is now deprecated.  RAID module is always enabled."
+			;;
+		--with-rdma)
+			CONFIG[RDMA]=y
+			;;
+		--without-rdma)
+			CONFIG[RDMA]=n
+			;;
+		--with-shared)
+			CONFIG[SHARED]=y
+			;;
+		--without-shared)
+			CONFIG[SHARED]=n
+			;;
+		--with-iscsi-initiator)
+			CONFIG[ISCSI_INITIATOR]=y
+			;;
+		--without-iscsi-initiator)
+			CONFIG[ISCSI_INITIATOR]=n
+			;;
+		--with-dpdk=*)
+			check_dir "$i"
+			CONFIG[DPDK_DIR]=$(readlink -f ${i#*=})
+			;;
+		--without-dpdk)
+			CONFIG[DPDK_DIR]=
+			;;
+		--with-crypto)
+			CONFIG[CRYPTO]=y
+			;;
+		--without-crypto)
+			CONFIG[CRYPTO]=n
+			;;
+		--with-vhost)
+			CONFIG[VHOST]=y
+			;;
+		--without-vhost)
+			CONFIG[VHOST]=n
+			;;
+		--with-virtio)
+			CONFIG[VIRTIO]=y
+			;;
+		--without-virtio)
+			CONFIG[VIRTIO]=n
+			;;
+		--with-pmdk)
+			CONFIG[PMDK]=y
+			CONFIG[PMDK_DIR]=""
+			;;
+		--with-pmdk=*)
+			CONFIG[PMDK]=y
+			check_dir "$i"
+			CONFIG[PMDK_DIR]=$(readlink -f ${i#*=})
+			;;
+		--without-pmdk)
+			CONFIG[PMDK]=n
+			;;
+		--with-vpp)
+			CONFIG[VPP]=y
+			;;
+		--with-vpp=*)
+			CONFIG[VPP]=y
+			check_dir "$i"
+			CONFIG[VPP_DIR]=$(readlink -f ${i#*=})
+			;;
+		--without-vpp)
+			CONFIG[VPP]=n
+			;;
+		--with-fio=*)
+			check_dir "$i"
+			CONFIG[FIO_SOURCE_DIR]="${i#*=}"
+			CONFIG[FIO_PLUGIN]=y
+			;;
+		--without-fio)
+			CONFIG[FIO_SOURCE_DIR]=
+			CONFIG[FIO_PLUGIN]=n
+			;;
+		--with-vtune=*)
+			check_dir "$i"
+			CONFIG[VTUNE_DIR]="${i#*=}"
+			CONFIG[VTUNE]=y
+			;;
+		--without-vtune)
+			CONFIG[VTUNE_DIR]=
+			CONFIG[VTUNE]=n
+			;;
+		--with-igb-uio-driver)
+			CONFIG[IGB_UIO_DRIVER]=y
+			;;
+		--without-igb-uio-driver)
+			CONFIG[IGB_UIO_DRIVER]=n
+			;;
+		--)
+			break
+			;;
+		*)
+			echo "Unrecognized option $i"
+			usage
+			exit 1
+	esac
+done
+
+if [ -z "${CONFIG[ENV]}" ]; then
+	rootdir=$(readlink -f $(dirname $0))
+	CONFIG[ENV]=$rootdir/lib/env_dpdk
+	echo "Using default SPDK env in ${CONFIG[ENV]}"
+	if [ -z "${CONFIG[DPDK_DIR]}" ]; then
+		if [ ! -f "$rootdir"/dpdk/config/common_base ]; then
+			echo "DPDK not found; please specify --with-dpdk=<path> or run:"
+			echo
+			echo "  git submodule update --init"
+			exit 1
+		else
+			CONFIG[DPDK_DIR]="${rootdir}/dpdk/build"
+			echo "Using default DPDK in ${CONFIG[DPDK_DIR]}"
+		fi
+	fi
+else
+	if [ "${CONFIG[VHOST]}" = "y" ]; then
+		echo "Vhost is only supported when using the default DPDK environment. Disabling it."
+	fi
+	# Always disable vhost, but only print the error message if the user explicitly turned it on.
+	CONFIG[VHOST]="n"
+	if [ "${CONFIG[VIRTIO]}" = "y" ]; then
+		echo "Virtio is only supported when using the default DPDK environment. Disabling it."
+	fi
+	# Always disable virtio, but only print the error message if the user explicitly turned it on.
+	CONFIG[VIRTIO]="n"
+fi
+
+if [ "${CONFIG[FIO_PLUGIN]}" = "y" ]; then
+	if [ -z "${CONFIG[FIO_SOURCE_DIR]}" ]; then
+		echo "When fio is enabled, you must specify the fio directory using --with-fio=path"
+		exit 1
+	fi
+else
+	CONFIG[FIO_SOURCE_DIR]=
+fi
+
+if [ "${CONFIG[VTUNE]}" = "y" ]; then
+	if [ -z "${CONFIG[VTUNE_DIR]}" ]; then
+		echo "When VTune is enabled, you must specify the VTune directory using --with-vtune=path"
+		exit 1
+	fi
+fi
+
+if [ "${CONFIG[ASAN]}" = "y" -a "${CONFIG[TSAN]}" = "y" ]; then
+	echo "ERROR: ASAN and TSAN cannot be enabled at the same time."
+	exit 1
+fi
+
+if [[ "$OSTYPE" == "freebsd"* ]]; then
+	# FreeBSD doesn't support all configurations
+	if [[ "${CONFIG[COVERAGE]}" == "y" ]]; then
+		echo "ERROR: CONFIG_COVERAGE not available on FreeBSD"
+		exit 1
+	fi
+fi
+
+if [ "${CONFIG[RDMA]}" = "y" ]; then
+	if [ "$OSTYPE" != "FreeBSD"* ]; then
+		ibv_lib_file="$(readlink -f /usr/lib64/libibverbs.so)" || true
+		if [ -z $ibv_lib_file ]; then
+			ibv_lib_file="libibverbs.so.0.0.0"
+		fi
+		ibv_ver_str="$(basename $ibv_lib_file)"
+		ibv_maj_ver=`echo $ibv_ver_str | cut -d. -f3`
+		ibv_min_ver=`echo $ibv_ver_str | cut -d. -f4`
+		if [[ "$ibv_maj_var" > 1 || ("$ibv_maj_ver" -eq 1 && "$ibv_min_ver" -ge 1) ]]; then
+			CONFIG[RDMA_SEND_WITH_INVAL]="y"
+		else
+			CONFIG[RDMA_SEND_WITH_INVAL]="n"
+			echo "
+*******************************************************************************
+WARNING: The Infiniband Verbs opcode Send With Invalidate is either not
+supported or is not functional with the current version of libibverbs installed
+on this system. Please upgrade to at least version 1.1.
+
+Beginning with Linux kernel 4.14, the kernel NVMe-oF initiator leverages Send
+With Invalidate RDMA operations to improve performance. Failing to use the
+Send With Invalidate operation on the NVMe-oF target side results in full
+functionality, but greatly reduced performance. The SPDK NVMe-oF target will
+be unable to leverage that operation using the currently installed version
+of libibverbs, so Linux kernel NVMe-oF initiators based on kernels greater
+than or equal to 4.14 will see significantly reduced performance.
+*******************************************************************************"
+		fi
+	fi
+fi
+
+if [[ "${CONFIG[CRYPTO]}" = "y" ]]; then
+	if [[ $(nasm -v | sed 's/[^0-9]*//g' | awk '{print substr ($0, 0, 5)}') -lt "21202" ]]; then
+		echo Crypto requires NASM version 2.12.02 or newer.  Please install
+		echo or upgrade then re-run this script.
+		exit 1
+        else
+		if [[ "$(find /usr -name intel-ipsec-mb.h 2>/dev/null)" == "" ]]; then
+			echo "To enable crypto you must first go to the intel-ipsec-mb directory and "
+			echo "run 'make' then 'sudo make install' then re-run this script."
+			exit 1
+		fi
+	fi
+fi
+
+# We are now ready to generate final configuration. But first do sanity
+# check to see if all keys in CONFIG array have its reflection in CONFIG file.
+if [ $(egrep -c "^\s*CONFIG_[[:alnum:]_]+=" CONFIG) -ne ${#CONFIG[@]} ]; then
+	echo ""
+	echo "BUG: Some configuration options are not present in CONFIG file. Please update this file."
+	echo "Missing options in CONFIG (+) file and in current config (-): "
+	diff -u --label "CONFIG file" --label "CONFIG[@]" \
+		<(sed -r -e '/^\s*$/d; /^\s*#.*/d; s/(CONFIG_[[:alnum:]_]+)=.*/\1/g' CONFIG | sort) \
+		<(printf "CONFIG_%s\n" ${!CONFIG[@]} | sort)
+	exit 1
+fi
+
+echo -n "Creating mk/config.mk..."
+cp -f CONFIG mk/config.mk
+for key in ${!CONFIG[@]}; do
+	sed -i.bak -r "s#^\s*CONFIG_${key}=.*#CONFIG_${key}\?=${CONFIG[$key]}#g" mk/config.mk
+done
+# On FreeBSD sed -i 'SUFFIX' - SUFFIX is mandatory. So no way but to delete the backed file.
+rm -f mk/config.mk.bak
+
+# Environment variables
+[ -n "$CFLAGS" ] && echo "CFLAGS?=$CFLAGS" >> mk/config.mk
+[ -n "$CXXFLAGS" ] && echo "CXXFLAGS?=$CXXFLAGS" >> mk/config.mk
+[ -n "$LDFLAGS" ] && echo "LDFLAGS?=$LDFLAGS" >> mk/config.mk
+[ -n "$DESTDIR" ] && echo "DESTDIR?=$DESTDIR" >> mk/config.mk
+
+echo "done."
+
+if [[ "$OSTYPE" == "freebsd"* ]]; then
+	echo "Type 'gmake' to build."
+else
+	echo "Type 'make' to build."
+fi
+
+exit 0