From mboxrd@z Thu Jan  1 00:00:00 1970
From: Bruce Richardson <bruce.richardson@intel.com>
Subject: [PATCH 2/3] examples/ip_pipeline: disable build when no
	epoll
Date: Mon, 25 Feb 2019 15:23:03 +0000
Message-ID: <20190225152304.62607-3-bruce.richardson@intel.com>
References: <20190225152304.62607-1-bruce.richardson@intel.com>
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Cc: Bruce Richardson <bruce.richardson@intel.com>,
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The ip_pipeline example requires the epoll.h header from linux, so
disable building the example if the header cannot be found.

CC: stable@dpdk.org
Fixes: 4bbf8e30aa5e ("examples/ip_pipeline: add CLI interface")

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

diff --git a/examples/ip_pipeline/meson.build b/examples/ip_pipeline/meson.build
index 5e5fe6479..664223c97 100644
--- a/examples/ip_pipeline/meson.build
+++ b/examples/ip_pipeline/meson.build
@@ -6,6 +6,7 @@
 # To build this example as a standalone application with an already-installed
 # DPDK instance, use 'make'
 
+build = cc.has_header('sys/epoll.h')
 deps += ['pipeline', 'bus_pci']
 allow_experimental_apis = true
 sources = files(
-- 
2.20.1