[dpdk-dev] [PATCH] net/failsafe: fix build error on BSD 10 / GCC 4.8

Thomas Monjalon thomas at monjalon.net
Thu Jul 20 17:32:11 CEST 2017


20/07/2017 15:27, Gaetan Rivet:
> ctype.h is not compilable in BSD 10 on GCC 4.8 in C11 mode.
> 
> == Build drivers/net/failsafe
>   CC failsafe.o
> In file included from /usr/include/_ctype.h:94:0,
>                  from /usr/include/ctype.h:46,
>                  from /root/dpdk.org/build/include/rte_common.h:50,
>                  from /root/dpdk.org/build/include/rte_memory.h:57,
>                  from /root/dpdk.org/build/include/rte_malloc.h:45,
>                  from /root/dpdk.org/drivers/net/failsafe/failsafe.c:35:
> /usr/include/runetype.h:92:22: error: expected '=', ',', ';', 'asm' or
> '__attribute__' before 'const'
>  extern _Thread_local const _RuneLocale *_ThreadRuneLocale;
>                       ^
> /usr/include/runetype.h: In function '__getCurrentRuneLocale':
> /usr/include/runetype.h:96:6: error: '_ThreadRuneLocale' undeclareds
> (first use in this function)
>   if (_ThreadRuneLocale)
>       ^
> /usr/include/runetype.h:96:6: note: each undeclared identifier is reported
> only once for each function it appears in
> /root/dpdk.org/mk/internal/rte.compile-pre.mk:138: recipe for target
> 'failsafe.o' failed
> 
> The fix is to put GCC in gnu99 mode instead.
> 
> Fixes: a46f8d584eb8 ("net/failsafe: add fail-safe PMD")
> 
> Signed-off-by: Gaetan Rivet <gaetan.rivet at 6wind.com>

Applied, thanks



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