[dpdk-dev] [Bug 335] Compilation fails when HEADROOM is 0

[Matan Azrad]

Hi Hemant, Sachin

Looks like issue in dpaa.
Please check.

> -----Original Message-----
> From: dev <dev-bounces at dpdk.org> On Behalf Of bugzilla at dpdk.org
> Sent: Wednesday, July 24, 2019 6:35 PM
> To: dev at dpdk.org
> Subject: [dpdk-dev] [Bug 335] Compilation fails when HEADROOM is 0
> 
> https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fbugs.
> dpdk.org%2Fshow_bug.cgi%3Fid%3D335&data=02%7C01%7Cmatan%40
> mellanox.com%7Cef4c519dd7b1495178f808d7104c7400%7Ca652971c7d2e4d9
> ba6a4d149256f461b%7C0%7C0%7C636995792862104273&sdata=DrdcCJ
> mYUMZxk3j%2F%2BxPlqXMOAb9GDNBPzSNzpifzcMU%3D&reserved=0
> 
>             Bug ID: 335
>            Summary: Compilation fails when HEADROOM is 0
>            Product: DPDK
>            Version: unspecified
>           Hardware: All
>                 OS: All
>             Status: UNCONFIRMED
>           Severity: normal
>           Priority: Normal
>          Component: ethdev
>           Assignee: dev at dpdk.org
>           Reporter: matan at mellanox.com
>   Target Milestone: ---
> 
> The compilation error:
> In file included from
> /auto/mtrswgwork/matan/reps/matan_rep/dpdk.org/drivers/bus/fslmc/po
> rtal/dpaa2_hw_dpbp.c:28:0:
> /auto/mtrswgwork/matan/reps/matan_rep/dpdk.org/drivers/bus/fslmc/po
> rtal/dpaa2_hw_pvt.h:76:2:
> error: #error "Annotation requirement is more than
> RTE_PKTMBUF_HEADROOM"
>  #error "Annotation requirement is more than RTE_PKTMBUF_HEADROOM"
>   ^
> cc1: error: unrecognized command line option "-Wno-address-of-packed-
> member"
> [-Werror]
> cc1: all warnings being treated as errors
> make[6]: *** [portal/dpaa2_hw_dpbp.o] Error 1
> make[6]: *** Waiting for unfinished jobs....
> In file included from
> /auto/mtrswgwork/matan/reps/matan_rep/dpdk.org/drivers/bus/fslmc/po
> rtal/dpaa2_hw_dpio.c:37:0:
> /auto/mtrswgwork/matan/reps/matan_rep/dpdk.org/drivers/bus/fslmc/po
> rtal/dpaa2_hw_pvt.h:76:2:
> error: #error "Annotation requirement is more than
> RTE_PKTMBUF_HEADROOM"
>  #error "Annotation requirement is more than RTE_PKTMBUF_HEADROOM"
>   ^
> cc1: error: unrecognized command line option "-Wno-address-of-packed-
> member"
> [-Werror]
> cc1: all warnings being treated as errors
> make[6]: *** [portal/dpaa2_hw_dpio.o] Error 1 In file included from
> /auto/mtrswgwork/matan/reps/matan_rep/dpdk.org/drivers/bus/fslmc/po
> rtal/dpaa2_hw_dpci.c:26:0:
> /auto/mtrswgwork/matan/reps/matan_rep/dpdk.org/drivers/bus/fslmc/po
> rtal/dpaa2_hw_pvt.h:76:2:
> error: #error "Annotation requirement is more than
> RTE_PKTMBUF_HEADROOM"
>  #error "Annotation requirement is more than RTE_PKTMBUF_HEADROOM"
>   ^
> cc1: error: unrecognized command line option "-Wno-address-of-packed-
> member"
> [-Werror]
> cc1: all warnings being treated as errors
> make[6]: *** [portal/dpaa2_hw_dpci.o] Error 1 In file included from
> /auto/mtrswgwork/matan/reps/matan_rep/dpdk.org/drivers/bus/fslmc/fsl
> mc_vfio.c:40:0:
> /auto/mtrswgwork/matan/reps/matan_rep/dpdk.org/drivers/bus/fslmc/po
> rtal/dpaa2_hw_pvt.h:76:2:
> error: #error "Annotation requirement is more than
> RTE_PKTMBUF_HEADROOM"
>  #error "Annotation requirement is more than RTE_PKTMBUF_HEADROOM"
>   ^
> 
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