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From: Bruce Richardson <bruce.richardson@intel.com>
To: dev@dpdk.org
Cc: Bruce Richardson <bruce.richardson@intel.com>,
	adrien.mazarguil@6wind.com, stable@dpdk.org,
	Yuanhan Liu <yuanhan.liu@linux.intel.com>,
	Maxime Coquelin <maxime.coquelin@redhat.com>
Subject: [PATCH v2 6/7] vhost: fix incompatible header includes for C++
Date: Thu, 10 Feb 2022 12:02:56 +0000	[thread overview]
Message-ID: <20220210120257.585822-7-bruce.richardson@intel.com> (raw)
In-Reply-To: <20220210120257.585822-1-bruce.richardson@intel.com>

The virtio kernel header includes are already noted as being
incompatible with C++. We can ensure that the header is safe for
inclusion in C++ code by not including those headers during C++ builds.
While not ideal, this does ensure that all DPDK headers can be included
in C++ code without errors.

Fixes: f8904d563691 ("vhost: fix header for strict compilation flags")
Cc: adrien.mazarguil@6wind.com
Cc: stable@dpdk.org

Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
---
 lib/vhost/rte_vhost.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/vhost/rte_vhost.h b/lib/vhost/rte_vhost.h
index b454c05868..2acb31df2d 100644
--- a/lib/vhost/rte_vhost.h
+++ b/lib/vhost/rte_vhost.h
@@ -21,10 +21,12 @@
 extern "C" {
 #endif
 
+#ifndef __cplusplus
 /* These are not C++-aware. */
 #include <linux/vhost.h>
 #include <linux/virtio_ring.h>
 #include <linux/virtio_net.h>
+#endif
 
 #define RTE_VHOST_USER_CLIENT		(1ULL << 0)
 #define RTE_VHOST_USER_NO_RECONNECT	(1ULL << 1)
-- 
2.32.0


  parent reply	other threads:[~2022-02-10 12:04 UTC|newest]

Thread overview: 53+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-02-04 17:42 [PATCH 0/7] Verify C++ compatibility of public headers Bruce Richardson
2022-02-04 17:42 ` [PATCH 1/7] eal: fix header build with C++ Bruce Richardson
2022-02-04 17:42 ` [PATCH 2/7] eventdev: " Bruce Richardson
2022-02-07  9:40   ` Jerin Jacob
2022-02-04 17:42 ` [PATCH 3/7] graph: add explicit cast to allow C++ build Bruce Richardson
2022-02-04 18:12   ` Stephen Hemminger
2022-02-07  9:41     ` Jerin Jacob
2022-02-04 17:42 ` [PATCH 4/7] ipsec: " Bruce Richardson
2022-02-04 17:42 ` [PATCH 5/7] table: add explicit casts for C++ compatibility Bruce Richardson
2022-02-04 17:42 ` [PATCH 6/7] vhost: remove non-C++ compatible includes Bruce Richardson
2022-02-04 18:18   ` Bruce Richardson
2022-02-09  9:10     ` Wang, Xiao W
2022-02-09  9:21       ` Bruce Richardson
2022-02-04 17:42 ` [PATCH 7/7] buildtools/chkincs: test headers for C++ compatibility Bruce Richardson
2022-02-10 12:02 ` [PATCH v2 0/7] Verify C++ compatibility of public headers Bruce Richardson
2022-02-10 12:02   ` [PATCH v2 1/7] eal: fix header build with C++ Bruce Richardson
2022-02-10 12:57     ` David Marchand
2022-02-10 14:07       ` Bruce Richardson
2022-02-10 12:02   ` [PATCH v2 2/7] eventdev: " Bruce Richardson
2022-02-10 12:02   ` [PATCH v2 3/7] graph: fix missing explicit cast for C++ build Bruce Richardson
2022-02-10 12:02   ` [PATCH v2 4/7] ipsec: " Bruce Richardson
2022-02-10 12:42     ` Ananyev, Konstantin
2022-02-10 12:02   ` [PATCH v2 5/7] table: fix missing explicit casts " Bruce Richardson
2022-02-10 12:02   ` Bruce Richardson [this message]
2022-02-10 12:02   ` [PATCH v2 7/7] buildtools/chkincs: test headers for C++ compatibility Bruce Richardson
2022-02-10 14:03 ` [PATCH v3 0/7] Verify C++ compatibility of public headers Bruce Richardson
2022-02-10 14:03   ` [PATCH v3 1/7] eal: fix header build with C++ Bruce Richardson
2022-02-10 14:03   ` [PATCH v3 2/7] eventdev: " Bruce Richardson
2022-02-10 14:03   ` [PATCH v3 3/7] graph: fix missing explicit cast for C++ build Bruce Richardson
2022-02-10 14:03   ` [PATCH v3 4/7] ipsec: " Bruce Richardson
2022-02-10 14:03   ` [PATCH v3 5/7] table: fix missing explicit casts " Bruce Richardson
2022-02-10 14:03   ` [PATCH v3 6/7] vhost: fix incompatible header includes for C++ Bruce Richardson
2022-02-10 14:03   ` [PATCH v3 7/7] buildtools/chkincs: test headers for C++ compatibility Bruce Richardson
2022-02-10 14:37     ` David Marchand
2022-02-10 15:21       ` Bruce Richardson
2022-02-10 15:42 ` [PATCH v4 0/7] Verify C++ compatibility of public headers Bruce Richardson
2022-02-10 15:42   ` [PATCH v4 1/7] eal: fix header build with C++ Bruce Richardson
2022-02-14  9:30     ` Joyce Kong
2022-02-10 15:42   ` [PATCH v4 2/7] eventdev: " Bruce Richardson
2022-02-10 15:42   ` [PATCH v4 3/7] graph: fix missing explicit cast for C++ build Bruce Richardson
2022-02-10 15:42   ` [PATCH v4 4/7] ipsec: " Bruce Richardson
2022-02-10 15:42   ` [PATCH v4 5/7] table: fix missing explicit casts " Bruce Richardson
2022-02-10 15:42   ` [PATCH v4 6/7] vhost: fix incompatible header includes for C++ Bruce Richardson
2022-02-10 15:42   ` [PATCH v4 7/7] buildtools/chkincs: test headers for C++ compatibility Bruce Richardson
2022-02-10 21:58     ` Thomas Monjalon
2022-02-11 10:31       ` Bruce Richardson
2022-02-11 10:57         ` Bruce Richardson
2022-02-11 17:22           ` Thomas Monjalon
2022-02-10 22:07   ` [PATCH v4 0/7] Verify C++ compatibility of public headers Thomas Monjalon
2022-02-11 11:36 ` [PATCH v5 0/2] " Bruce Richardson
2022-02-11 11:36   ` [PATCH v5 1/2] buildtools/chkincs: remove unnecesary linkage Bruce Richardson
2022-02-11 11:36   ` [PATCH v5 2/2] buildtools/chkincs: test headers for C++ compatibility Bruce Richardson
2022-02-12 13:27   ` [PATCH v5 0/2] Verify C++ compatibility of public headers Thomas Monjalon

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