[dpdk-test-report] |FAILURE| pw63940devtools: avoid config backup during test build setup

[sys_stv at intel.com]

Test-Label: Intel-compilation
Test-Status: FAILURE
http://dpdk.org/patch/63940

_apply issues_

Submitter: Thomas Monjalon <thomas at monjalon.net>
Date: 2019-12-16 16:22:42
Reply_mail: 20191216162242.1898285-1-thomas at monjalon.net
DPDK git baseline:
	Repo:dpdk, CommitID: c3e89f69facbbfe131b6a6723665d48801ac943d

*Repo: dpdk
net/mlx: fix build with clang 9
    
    This rewrites the MKSTR macro appending an empty string to its arguments
    to resolve build failures similar to:
    
      drivers/net/mlx4/mlx4.c:461:14: fatal error: format string is not a
      string literal [-Wformat-nonliteral]
              MKSTR(path, "%s/device/uevent", device->ibdev_path);
    
      drivers/net/mlx4/mlx4_utils.h:82:30: note: expanded from macro 'MKSTR'
              char name[snprintf(NULL, 0, __VA_ARGS__) + 1]; \
    
      drivers/net/mlx5/mlx5_stats.c:144:15: fatal error: format string is not a
      string literal [-Wformat-nonliteral]
            MKSTR(path, "%s/ports/%d/hw_counters/%s",
    
      drivers/net/mlx5/mlx5_utils.h:149:30: note: expanded from macro 'MKSTR'
            char name[snprintf(NULL, 0, __VA_ARGS__) + 1]; \
--
				sed -ri="" "s,($pattern=)n,\1y," $1/.config
			fi
		done
	fi

error: patch failed: devtools/test-build.sh:141
error: devtools/test-build.sh: patch does not apply

DPDK STV team