[dpdk-users] meson: is there a mechanism for controlling compilation configuration

[Chengchang Tang]

cc'ed bruce

On 2020/7/29 15:20, Chengchang Tang wrote:
> Hi,
> DPDK with 'make' will be deprecated in a future release. I have some
> questions about using meson to build DPDK.
> 
> When using the make, we can change the macros in config/common_base to
> control the compiling macros. For example, if i want to debug the mbuf,
> i can set CONFIG_RTE_LIBRTE_MBUF_DEBUG=y in config/common_base to change
> the compiling macros.
> 
> According to my understanding. DPDK meson build dose not generate
> rte_config.h based on common_base content during compilation. Is there
> any convenient way to modify the compiling macro in meson build. If all
> the compilation macros need to be modified using environment variable,
> it is inconvenient.
> 
> Thanks,
> Chengchang
> .
> 
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