[dpdk-dev] [PATCH] examples/vm_power_manager: fix build

Thomas Monjalon thomas at monjalon.net
Fri Apr 17 23:14:35 CEST 2020


17/04/2020 20:55, Ferruh Yigit:
> Build fails because '__rte_unused' macro not defined in file, error
> produced by 'i686-native-linux-gcc config' but it seems generic issue.
> 
> Build error:
> .../examples/vm_power_manager/oob_monitor_nop.c:11:13:
>    error: expected ‘;’ before ‘static’
>    11 | __rte_unused static float
>       |             ^~~~~~~
>       |             ;
> .../examples/vm_power_manager/oob_monitor_nop.c:12:14:
>    error: unknown type name ‘__rte_unused’
>    12 | apply_policy(__rte_unused int core)
>       |              ^~~~~~~~~~~~
> .../examples/vm_power_manager/oob_monitor_nop.c:18:21:
>    error: unknown type name ‘__rte_unused’
>    18 | add_core_to_monitor(__rte_unused int core)
>       |                     ^~~~~~~~~~~~
> .../examples/vm_power_manager/oob_monitor_nop.c:24:26:
>    error: unknown type name ‘__rte_unused’
>    24 | remove_core_from_monitor(__rte_unused int core)
>       |                          ^~~~~~~~~~~~
> 
> Including 'rte_common.h' header which defines the macro for fix.
> 
> Fixes: f2fc83b40f06 ("replace unused attributes")
> 
> Signed-off-by: Ferruh Yigit <ferruh.yigit at intel.com>

The file oob_monitor_nop.c is not compiled on x86_64.
Unfortunately, my build matrix does not include vm_power_manager
on i686.

Applied, thanks




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