[dpdk-dev] [PATCH v3 00/15] Build fixes for musl libc

Sirvys, Andrius andrius.sirvys at intel.com
Thu Mar 14 18:09:36 CET 2019


When I try building I'm still getting this error

/root/dpdk/app/test-pmd/bpf_cmd.c:23:11: error: initialization discards 
'const' qualifier from pointer target type [-Werror=discarded-qualifiers]
     .val = &stdout,

On 13/03/2019 17:06, Natanael Copa wrote:
> A set of patches to fix build with musl libc. I also did a few cleanups wrt
> macros and fixed a few scary compiler warnings while at it.
>
> Please note that those are only compile tested on x86_64 with musl libc.
>
> v2 has some code style fixes reported by checkpatch
> v3 is a full reroll of the entire patch set to enable automatted tests
>     and logic for patchwork patchset.
>
> Natanael Copa (15):
>    app/testpmd: replace uint with unsigned int
>    net/cxgbe: replace uint with unsigned int
>    bus/pci: add fallback for out[lwb]_p for non GNU libc
>    bus/pci: factor out various ifdefs in pci_uio_ioport_{read,write}
>    bus/fslmc: fix compile error with musl libc
>    bus/fslmc: remove unused include of error.h
>    net/nfp: build fix for musl libc
>    app/test: include fcntl.h due to use of O_RDONLY
>    app/test: fix setting of -D_GNU_SOURCE with meson
>    bus/dpaa: use warn(3) instead of error(3) to improve portability
>    bus/dpaa: fix warning: "__WORDSIZE" is not defined, evaluates to 0
>    crypto/dpaa2_sec: build fix for musl libc
>    crypto/dpaa2_sec: simplify pr_{debug,err,warn} macros
>    net/netvsc: fix compile warning for fcntl.h include
>    eal/linux: simplify debug message in sigbus_handler
>
>   app/test-pmd/testpmd.h                     |  2 +-
>   app/test/meson.build                       |  2 +-
>   app/test/test_eal_flags.c                  |  1 +
>   drivers/bus/dpaa/base/fman/netcfg_layer.c  |  4 +-
>   drivers/bus/dpaa/base/qbman/bman_driver.c  |  6 +-
>   drivers/bus/dpaa/base/qbman/qman_driver.c  | 12 ++--
>   drivers/bus/dpaa/include/compat.h          |  2 +-
>   drivers/bus/dpaa/include/fsl_qman.h        |  3 +-
>   drivers/bus/fslmc/qbman/include/compat.h   |  2 +-
>   drivers/bus/pci/linux/pci_uio.c            | 82 ++++++++++++++--------
>   drivers/crypto/dpaa2_sec/hw/compat.h       | 36 +++++-----
>   drivers/net/cxgbe/base/common.h            | 18 ++---
>   drivers/net/netvsc/hn_vf.c                 |  2 +-
>   drivers/net/nfp/nfpcore/nfp_cpp_pcie_ops.c |  2 +
>   lib/librte_eal/linux/eal/eal_dev.c         |  4 +-
>   15 files changed, 99 insertions(+), 79 deletions(-)
>


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