[dpdk-dev] [PATCH 2/2] build: remove warnings for builds with icc

[Bruce Richardson <bruce.richardson@intel.com>]

While icc builds without the "werror" setting build successfully, there are
a lot of warnings. To make the output cleaner, and to allow building with
warnings enabled, we can add a list of warning ids to ignore.

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
---
 config/meson.build | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/config/meson.build b/config/meson.build
index 28a57f56f..6c46767e3 100644
--- a/config/meson.build
+++ b/config/meson.build
@@ -197,6 +197,12 @@ if not dpdk_conf.get('RTE_ARCH_64')
 # for 32-bit, don't warn about casting a 32-bit pointer to 64-bit int - it's fine!!
 	warning_flags += '-Wno-pointer-to-int-cast'
 endif
+if cc.get_id() == 'intel'
+	warning_ids = [188, 2203, 2279, 2557, 3179, 3656]
+	foreach i:warning_ids
+		warning_flags += '-diag-disable=@0@'.format(i)
+	endforeach
+endif
 foreach arg: warning_flags
 	if cc.has_argument(arg)
 		add_project_arguments(arg, language: 'c')
-- 
2.20.1