* [dpdk-dev] [PATCH] net/failsafe: fix build error on BSD 10 / GCC 4.8
@ 2017-07-20 12:27 Gaetan Rivet
2017-07-20 15:32 ` Thomas Monjalon
0 siblings, 1 reply; 2+ messages in thread
From: Gaetan Rivet @ 2017-07-20 12:27 UTC (permalink / raw)
To: dev; +Cc: 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@6wind.com>
---
drivers/net/failsafe/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/failsafe/Makefile b/drivers/net/failsafe/Makefile
index 32aaaa2..d516d36 100644
--- a/drivers/net/failsafe/Makefile
+++ b/drivers/net/failsafe/Makefile
@@ -50,7 +50,7 @@ SRCS-$(CONFIG_RTE_LIBRTE_PMD_FAILSAFE) += failsafe_flow.c
# No exported include files
# Basic CFLAGS:
-CFLAGS += -std=c11 -Wextra
+CFLAGS += -std=gnu99 -Wextra
CFLAGS += -O3
CFLAGS += -I.
CFLAGS += -D_DEFAULT_SOURCE
--
2.1.4
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [dpdk-dev] [PATCH] net/failsafe: fix build error on BSD 10 / GCC 4.8
2017-07-20 12:27 [dpdk-dev] [PATCH] net/failsafe: fix build error on BSD 10 / GCC 4.8 Gaetan Rivet
@ 2017-07-20 15:32 ` Thomas Monjalon
0 siblings, 0 replies; 2+ messages in thread
From: Thomas Monjalon @ 2017-07-20 15:32 UTC (permalink / raw)
To: Gaetan Rivet; +Cc: dev
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@6wind.com>
Applied, thanks
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