Commit a5380c75 authored by Pawel Wodkowski's avatar Pawel Wodkowski Committed by Jim Harris
Browse files

configure: detect libibverbs using ldcofnig 



This should be most robust way of detecting it.

Fixes #524

Change-Id: Ic1e50500ca5eb51177ac5197c59005b133cd8367
Signed-off-by: default avatarPawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/435996


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarAndrey Kuzmin <akuzmin@jetstreamsoft.com>
Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
parent e585afbe

configure

+8 −2
Original line number Diff line number Diff line
@@ -332,14 +332,20 @@ fi 


if [ "${CONFIG[RDMA]}" = "y" ]; then

	if [ "$OSTYPE" != "FreeBSD"* ]; then

		ibv_lib_file="$(readlink -f /usr/lib64/libibverbs.so)" || true

		ibv_lib_file="$(ldconfig -p | grep 'libibverbs.so ' || true)"

		if [ ! -z "$ibv_lib_file" ]; then

			ibv_lib_file="${ibv_lib_file##*=> }"

			ibv_lib_file="$(readlink -f $ibv_lib_file)" || true

		fi



		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

		if [[ "$ibv_maj_var" -gt 1 || ("$ibv_maj_ver" -eq 1 && "$ibv_min_ver" -ge 1) ]]; then

			CONFIG[RDMA_SEND_WITH_INVAL]="y"

		else

			CONFIG[RDMA_SEND_WITH_INVAL]="n"