* [PATCH] ethdev: fix link with C++
@ 2024-10-24 20:25 David Marchand
2024-10-24 20:31 ` Morten Brørup
0 siblings, 1 reply; 2+ messages in thread
From: David Marchand @ 2024-10-24 20:25 UTC (permalink / raw)
To: dev
Cc: John Miller, Thomas Monjalon, Ferruh Yigit, Andrew Rybchenko,
Mattias Rönnblom, Morten Brørup
Some ethdev symbols were put out of extern "C" {} and became unavailable
when linking with C++ objects.
Fixes: 719834a6849e ("use C linkage where appropriate in headers")
Reported-by: John Miller <john.miller@atomicrules.com>
Signed-off-by: David Marchand <david.marchand@redhat.com>
---
lib/ethdev/rte_ethdev.h | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/lib/ethdev/rte_ethdev.h b/lib/ethdev/rte_ethdev.h
index c4241d048c..a08ee7f2b8 100644
--- a/lib/ethdev/rte_ethdev.h
+++ b/lib/ethdev/rte_ethdev.h
@@ -171,6 +171,10 @@
#include "rte_ethdev_trace_fp.h"
#include "rte_dev_info.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
extern int rte_eth_dev_logtype;
#define RTE_LOGTYPE_ETHDEV rte_eth_dev_logtype
@@ -1460,9 +1464,17 @@ enum rte_eth_tunnel_type {
RTE_ETH_TUNNEL_TYPE_MAX,
};
+#ifdef __cplusplus
+}
+#endif
+
/* Deprecated API file for rte_eth_dev_filter_* functions */
#include "rte_eth_ctrl.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
/**
* UDP tunneling configuration.
*
@@ -6115,6 +6127,10 @@ int rte_eth_cman_config_set(uint16_t port_id, const struct rte_eth_cman_config *
__rte_experimental
int rte_eth_cman_config_get(uint16_t port_id, struct rte_eth_cman_config *config);
+#ifdef __cplusplus
+}
+#endif
+
#include <rte_ethdev_core.h>
#ifdef __cplusplus
--
2.46.2
^ permalink raw reply [flat|nested] 2+ messages in thread
* RE: [PATCH] ethdev: fix link with C++
2024-10-24 20:25 [PATCH] ethdev: fix link with C++ David Marchand
@ 2024-10-24 20:31 ` Morten Brørup
0 siblings, 0 replies; 2+ messages in thread
From: Morten Brørup @ 2024-10-24 20:31 UTC (permalink / raw)
To: David Marchand, dev
Cc: John Miller, Thomas Monjalon, Ferruh Yigit, Andrew Rybchenko,
Mattias Rönnblom
Acked-by: Morten Brørup <mb@smartsharesystems.com>
^ permalink raw reply [flat|nested] 2+ messages in thread
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