dpdk-dev-libibverbs: suppress gcc7 warnings

Ignore -Wformat-truncation in init.c.

Signed-off-by: Joe Slater <jslater@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>

1 files changed, 23 insertions, 0 deletions

diff --git a/common/recipes-extended/dpdk-dev-libibverbs/files/init_c.patch b/common/recipes-extended/dpdk-dev-libibverbs/files/init_c.patch
new file mode 100644
index 00000000..a7708d7c
--- /dev/null
+++ b/common/recipes-extended/dpdk-dev-libibverbs/files/init_c.patch
@@ -0,0 +1,23 @@
+dpdk-dev-libibverbs: suppress gcc7 warnings
+
+We know that format-truncation in init.c is okay.
+
+Upstream-Status: Pending
+
+Signed-off-by: Joe Slater <joe.slater@windriver.com>
+
+
+--- a/src/init.c
++++ b/src/init.c
+@@ -31,6 +31,11 @@
+  * SOFTWARE.
+  */
+ 
++/* For this file we know we can ignore this warning. */
++#if __GNUC__ > 6
++#pragma GCC diagnostic ignored "-Wformat-truncation"
++#endif
++
+ #if HAVE_CONFIG_H
+ #  include <config.h>
+ #endif /* HAVE_CONFIG_H */