> -----Original Message-----
> From: dev <dev-boun...@dpdk.org> On Behalf Of Thomas Monjalon
> Sent: Sunday, April 26, 2020 1:47 PM
> To: dev@dpdk.org
> Cc: david.march...@redhat.com; Anatoly Burakov
> <anatoly.bura...@intel.com>; Li Feng <fen...@smartx.com>
> Subject: [dpdk-dev] [PATCH] mem: fix build
>
> Some compilers (on RHEL7 and CentOS7) were getting this error:
> error: "RTE_EXEC_ENV_FREEBSD" is not defined [-Werror=undef]
>
> Existence of a macro must be checked with "#ifdef" or "#if defined".
>
> Fixes: d72e4042c5eb ("mem: exclude unused memory from core dump")
>
> Signed-off-by: Thomas Monjalon <tho...@monjalon.net>
Tested-by: Raslan Darawsheh <rasl...@mellanox.com>
> ---
> lib/librte_eal/common/eal_common_memory.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/lib/librte_eal/common/eal_common_memory.c
> b/lib/librte_eal/common/eal_common_memory.c
> index 9a797a4fa3..4c897a13f1 100644
> --- a/lib/librte_eal/common/eal_common_memory.c
> +++ b/lib/librte_eal/common/eal_common_memory.c
> @@ -42,7 +42,7 @@ static uint64_t system_page_sz;
>
> #ifdef RTE_EXEC_ENV_LINUX
> #define RTE_DONTDUMP MADV_DONTDUMP
> -#elif RTE_EXEC_ENV_FREEBSD
> +#elif defined RTE_EXEC_ENV_FREEBSD
> #define RTE_DONTDUMP MADV_NOCORE
> #else
> #error "madvise doesn't support this OS"
> --
> 2.26.0
Kindest regards
Raslan Darawsheh
