[dpdk-dev] [PATCH 2/2] eal: Fix compilation on C++

Thomas Monjalon thomas.monjalon at 6wind.com
Mon Aug 17 17:29:18 CEST 2015

2015-07-03 21:51, Joongi Kim:
>  * Forward declaration of enum in C++ requires explicit underlying
>    type definitions.
>  * This fixes the issue at:
>    http://dpdk.org/ml/archives/dev/2015-April/017065.html
> Signed-off-by: Joongi Kim <joongi at an.kaist.ac.kr>

Does the problem appear only with rte_hash_crc.h inclusion?

The reported errors were:

error: use of enum ‘rte_cpu_flag_t’ without previous declaration
 enum rte_cpu_flag_t;

error: use of enum ‘cpu_register_t’ without previous declaration
 enum cpu_register_t;

>  lib/librte_eal/common/include/arch/x86/rte_cpuflags.h |  4 ++--
>  lib/librte_eal/common/include/generic/rte_cpuflags.h  | 12 ++++++++++--

Do we need to update lib/librte_eal/common/include/arch/ppc_64/rte_cpuflags.h
and lib/librte_eal/common/include/arch/tile/rte_cpuflags.h as well?


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