On 3/9/2020 9:09 AM, Sunil Kumar Kori 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
>
> Fixes: 5ef518098ec6 ("net/ionic: register and initialize adapter")
> Cc: [email protected]
>
> Signed-off-by: Sunil Kumar Kori <[email protected]>
Converting Alfredo's response to explicit tag:
Acked-by: Alfredo Cardigliano <[email protected]>
Applied to dpdk-next-net/master, thanks.
