From: Jerin Jacob <jerinjacobk@gmail.com>
To: Sunil Kumar Kori <skori@marvell.com>
Cc: Alfredo Cardigliano <cardigliano@ntop.org>,
dpdk-dev <dev@dpdk.org>, dpdk stable <stable@dpdk.org>
Subject: Re: [dpdk-stable] [dpdk-dev] [PATCH v2 1/1] net/ionic: use standard stdbool.h
Date: Mon, 9 Mar 2020 13:46:35 +0530 [thread overview]
Message-ID: <CALBAE1Pxue+TKaim0JNiJi15D4rKfeT+0a6_0ts8DB6Tu1mXEw@mail.gmail.com> (raw)
In-Reply-To: <20200309075328.23351-1-skori@marvell.com>
On Mon, Mar 9, 2020 at 1:23 PM Sunil Kumar Kori <skori@marvell.com> wrote:
>
> Any DPDK public header file which includes stdbool.h may conflict with
> local definition of bool, if any, which further results in compilation
> error. To avoid, used standard stdbool.h instead of defining bool
> internally.
>
> I observed this issue during a development where I included rte_uuid.h
> into rte_ethdev.h. As rte_ethdev.h is included to PMD driver, it started
> throwing error as given below:
>
> CC ionic_rxtx.o
> In file included from .../dpdk/build/include/rte_uuid.h:17:0,
> from .../dpdk/build/include/rte_ethdev.h:161,
> from .../dpdk/build/include/rte_ethdev_driver.h:18,
> from .../dpdk/drivers/net/ionic/ionic_rxtx.c:34:
> .../dpdk/drivers/net/ionic/ionic_osdep.h:48:17: error: two or more data types in declaration specifiers
> typedef uint8_t bool;
> ^
> In file included from .../dpdk/drivers/net/ionic/ionic_dev.h:8:0,
> from .../dpdk/drivers/net/ionic/ionic.h:13,
> from .../dpdk/drivers/net/ionic/ionic_mac_api.h:8,
> from .../dpdk/drivers/net/ionic/ionic_rxtx.c:45:
> .../dpdk/drivers/net/ionic/ionic_osdep.h:48:1: warning: useless type name in empty declaration
> typedef uint8_t bool;
> ^~~~~~~
> cc1: warning: unrecognized command line option ‘-Wno-address-of-packed-member’
> .../dpdk/mk/internal/rte.compile-pre.mk:114: recipe for target 'ionic_rxtx.o' failed
>
> Signed-off-by: Sunil Kumar Kori <skori@marvell.com>
> ---
>
> diff --git a/drivers/net/ionic/ionic_osdep.h b/drivers/net/ionic/ionic_osdep.h
> index ecdbc24e6..6ca5426ec 100644
> --- a/drivers/net/ionic/ionic_osdep.h
> +++ b/drivers/net/ionic/ionic_osdep.h
> @@ -45,7 +45,6 @@ typedef uint32_t __le32;
> typedef uint64_t __le64;
>
> #ifndef __cplusplus
> -typedef uint8_t bool;
> #define false 0
> #define true 1
You could remove the above as well(#define false and #define true)
> #endif
next prev parent reply other threads:[~2020-03-09 8:16 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-09 7:53 [dpdk-stable] " Sunil Kumar Kori
2020-03-09 8:16 ` Jerin Jacob [this message]
2020-03-09 8:43 ` [dpdk-stable] [dpdk-dev] " Ferruh Yigit
2020-03-09 9:10 ` [dpdk-stable] [EXT] " Sunil Kumar Kori
2020-03-09 9:09 ` [dpdk-stable] [PATCH v3 " Sunil Kumar Kori
2020-03-10 15:21 ` [dpdk-stable] [dpdk-dev] " Ferruh Yigit
2020-03-10 15:31 ` Alfredo Cardigliano
2020-03-10 17:10 ` Ferruh Yigit
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