scripts/pkgdep.sh: Add flag for RDMA dependencies

Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: Id38a3c5066c2c71d681d61f7ea8be748ddadaaf0
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/601
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>

doc/nvmf.md

@@ -29,16 +29,11 @@ available [here](https://downloads.openfabrics.org/OFED/).
 
 ### Prerequisites {#nvmf_prereqs}
 
-To build nvmf_tgt with the RDMA transport, there are some additional dependencies.
+To build nvmf_tgt with the RDMA transport, there are some additional dependencies,
+which can be install using pkgdep.sh script.
 
-Fedora:
 ~~~{.sh}
-dnf install libibverbs-devel librdmacm-devel
+sudo scripts/pkgdep.sh --rdma
-~~~
-
-Ubuntu:
-~~~{.sh}
-apt-get install libibverbs-dev librdmacm-dev
 ~~~
 
 Then build SPDK with RDMA enabled:

scripts/pkgdep.sh

@@ -15,6 +15,7 @@ function usage()
 	echo "  -d --developer-tools        Install tools for developers (code styling, code coverage, etc.)"
 	echo "  -p --pmem                   Additional dependencies for reduce and pmdk"
 	echo "  -f --fuse                   Additional dependencies for FUSE and NVMe-CUSE"
+	echo "  -r --rdma                   Additional dependencies for RDMA transport in NVMe over Fabrics"
 	echo ""
 	exit 0
 }
@@ -24,14 +25,16 @@ function install_all_dependencies ()
 	INSTALL_DEV_TOOLS=true
 	INSTALL_PMEM=true
 	INSTALL_FUSE=true
+	INSTALL_RDMA=true
 }
 
 INSTALL_CRYPTO=false
 INSTALL_DEV_TOOLS=false
 INSTALL_PMEM=false
 INSTALL_FUSE=false
+INSTALL_RDMA=false
 
-while getopts 'adfhip-:' optchar; do
+while getopts 'adfhipr-:' optchar; do
 	case "$optchar" in
 		-)
 		case "$OPTARG" in
@@ -40,6 +43,7 @@ while getopts 'adfhip-:' optchar; do
 			developer-tools) INSTALL_DEV_TOOLS=true;;
 			pmem) INSTALL_PMEM=true;;
 			fuse) INSTALL_FUSE=true;;
+			rdma) INSTALL_RDMA=true;;
 			*) echo "Invalid argument '$OPTARG'"
 			usage;;
 		esac
@@ -49,6 +53,7 @@ while getopts 'adfhip-:' optchar; do
 	d) INSTALL_DEV_TOOLS=true;;
 	p) INSTALL_PMEM=true;;
 	f) INSTALL_FUSE=true;;
+	r) INSTALL_RDMA=true;;
 	*) echo "Invalid argument '$OPTARG'"
 	usage;;
 	esac
@@ -100,10 +105,12 @@ if [ -s /etc/redhat-release ]; then
 		# Additional dependencies for FUSE and NVMe-CUSE
 		yum install -y fuse3-devel
 	fi
-	# Additional dependencies for NVMe over Fabrics
-	yum install -y libibverbs-devel librdmacm-devel
 	# Additional dependencies for building docs
 	yum install -y doxygen mscgen graphviz
+	if [[ $INSTALL_RDMA == "true" ]]; then
+		# Additional dependencies for RDMA transport in NVMe over Fabrics
+		yum install -y libibverbs-devel librdmacm-devel
+	fi
 elif [ -f /etc/debian_version ]; then
 	. /etc/os-release
 	VERSION_ID_NUM=$(sed 's/\.//g' <<< $VERSION_ID)
@@ -150,10 +157,12 @@ elif [ -f /etc/debian_version ]; then
 			apt-get install -y libfuse3-dev
 		fi
 	fi
-	# Additional dependencies for NVMe over Fabrics
-	apt-get install -y libibverbs-dev librdmacm-dev
 	# Additional dependencies for building docs
 	apt-get install -y doxygen mscgen graphviz
+	if [[ $INSTALL_RDMA == "true" ]]; then
+		# Additional dependencies for RDMA transport in NVMe over Fabrics
+		apt-get install -y libibverbs-dev librdmacm-dev
+	fi
 elif [ -f /etc/SuSE-release ] || [ -f /etc/SUSE-brand ]; then
 	# Minimal install
 	zypper install -y gcc gcc-c++ make cunit-devel libaio-devel libopenssl-devel \
@@ -177,10 +186,12 @@ elif [ -f /etc/SuSE-release ] || [ -f /etc/SUSE-brand ]; then
 		# Additional dependencies for FUSE and NVMe-CUSE
 		zypper install -y fuse3-devel
 	fi
-	# Additional dependencies for NVMe over Fabrics
-	zypper install -y rdma-core-devel
 	# Additional dependencies for building docs
 	zypper install -y doxygen mscgen graphviz
+	if [[ $INSTALL_RDMA == "true" ]]; then
+		# Additional dependencies for RDMA transport in NVMe over Fabrics
+		zypper install -y rdma-core-devel
+	fi
 elif [ $(uname -s) = "FreeBSD" ] ; then
 	# Minimal install
 	pkg install -y gmake cunit openssl git bash misc/e2fsprogs-libuuid python
@@ -249,7 +260,12 @@ elif [ -f /etc/arch-release ]; then
 		makepkg -si --needed --noconfirm;
 		cd .. && rm -rf mscgen;
 		popd"
-	# Additional dependencies for NVMe over Fabrics
+	if [[ $INSTALL_FUSE == "true" ]]; then
+		# Additional dependencies for FUSE and NVMe-CUSE
+		pacman -Sy --needed --noconfirm fuse3
+	fi
+	if [[ $INSTALL_RDMA == "true" ]]; then
+		# Additional dependencies for RDMA transport in NVMe over Fabrics
 		if [[ -n "$http_proxy" ]]; then
 			gpg_options=" --keyserver hkp://keyserver.ubuntu.com:80 --keyserver-options \"http-proxy=$http_proxy\""
 		fi
@@ -260,9 +276,6 @@ elif [ -f /etc/arch-release ]; then
 			makepkg -si --needed --noconfirm;
 			cd .. && rm -rf rdma-core;
 			popd"
-	if [[ $INSTALL_FUSE == "true" ]]; then
-		# Additional dependencies for FUSE and NVMe-CUSE
-		pacman -Sy --needed --noconfirm fuse3
 	fi
 else
 	echo "pkgdep: unknown system type."