From 17a819f88234e9fccac059106e06c8da1830d506 Mon Sep 17 00:00:00 2001
From: Jim Harris <james.r.harris@intel.com>
Date: Wed, 22 Aug 2018 09:31:54 -0700
Subject: [PATCH] configure: use echo to print RDMA invalidate warning

Using cat << EOF seems to cause problems on some tests
(like iscsi ext4test.sh) where we copy the SPDK repository
into a filesystem on an iSCSI LUN, and do a (cd $dir &&
./configure).  So use echo instead to work around this
problem.

Fixes GitHub issue #412.

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I8863b5060f41a48c2ace177f7440b85dc43f187d

Reviewed-on: https://review.gerrithub.io/423163
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>
---
 configure | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/configure b/configure
index 35cf6149b..c2cc8f617 100755
--- a/configure
+++ b/configure
@@ -320,7 +320,7 @@ if [ "$CONFIG_RDMA" = "y" ]; then
 			CONFIG_RDMA_SEND_WITH_INVAL="y"
 		else
 			CONFIG_RDMA_SEND_WITH_INVAL="n"
-			cat <<EOF
+			echo "
 *******************************************************************************
 WARNING: The Infiniband Verbs opcode Send With Invalidate is either not
 supported or is not functional with the current version of libibverbs installed
@@ -333,8 +333,7 @@ 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.
-*******************************************************************************
-EOF
+*******************************************************************************"
 		fi
 	fi
 fi