[v5,00/17] Alpine/musl build support

  These patches fix some build errors/warning for Alpine Linux,
using musl and busybox.
Few improvements are added on the way.

The goal is to run a container with the following Dockerfile:
8< ------------
FROM alpine

# DPDK prerequisites
RUN apk --no-cache add \
    gcc libc-dev bsd-compat-headers linux-headers \
    python3 py3-elftools meson ninja \
    libexecinfo-dev numactl-dev zlib-dev libpcap-dev libbpf-dev openssl-dev

# mlx prerequisites
RUN apk --no-cache add \
    git cmake libnl3-dev
RUN git clone https://github.com/linux-rdma/rdma-core.git
WORKDIR /rdma-core/build
RUN cmake -DNO_MAN_PAGES=1 -DNO_PYVERBS=1 -GNinja ..
RUN ninja install
WORKDIR /

# download
ARG version
RUN if [ "$version" = git ] ; then \
        git clone http://dpdk.org/git/dpdk dpdk-$version ;\
    else \
        wget http://fast.dpdk.org/rel/dpdk-$version.tar.xz && \
        tar xf dpdk-$version.tar.xz ;\
    fi

# build
WORKDIR dpdk-$version/build
RUN meson ..
RUN ninja install
8< ------------


Natanael Copa (7):
  bus/pci: support I/O port operations with musl
  bus/dpaa: fix 64-bit arch detection
  bus/dpaa: fix build with musl
  common/dpaax/caamflib: fix build with musl
  common/dpaax/caamflib: simplify log macros
  net/cxgbe: remove use of uint type
  app/testpmd: fix build with musl

Thomas Monjalon (10):
  eal: fix comment of OS-specific header files
  buildtools: fix build with busybox
  build: detect execinfo library on Linux
  build: define _GNU_SOURCE globally
  eal/linux: fix build with musl
  drivers: fix header includes for musl
  drivers: replace page size definitions with function
  net/igc: remove use of uint type
  vdpa/mlx5: replace pthread functions unavailable in musl
  examples/bbdev: fix header include for musl

 app/meson.build                               |  4 -
 app/test-pmd/bpf_cmd.c                        |  2 +-
 app/test-pmd/config.c                         |  2 +-
 app/test-pmd/testpmd.h                        |  2 +-
 app/test/meson.build                          |  3 -
 buildtools/binutils-avx512-check.sh           |  2 +-
 buildtools/check-symbols.sh                   |  2 +-
 buildtools/map-list-symbol.sh                 |  2 +-
 buildtools/pkg-config/meson.build             |  1 +
 config/meson.build                            |  9 +-
 drivers/bus/dpaa/base/fman/netcfg_layer.c     |  4 +-
 drivers/bus/dpaa/base/qbman/bman_driver.c     | 13 ++-
 drivers/bus/dpaa/base/qbman/qman_driver.c     | 17 +++-
 drivers/bus/dpaa/include/fsl_qman.h           |  2 +-
 drivers/bus/dpaa/include/netcfg.h             |  1 -
 drivers/bus/fslmc/qbman/include/compat.h      |  3 -
 drivers/bus/pci/linux/pci_uio.c               | 91 +++++++++++++------
 drivers/bus/pci/linux/pci_vfio.c              |  9 +-
 drivers/bus/vmbus/linux/vmbus_uio.c           |  4 +-
 drivers/bus/vmbus/private.h                   |  5 +-
 drivers/bus/vmbus/rte_vmbus_reg.h             |  2 +-
 drivers/bus/vmbus/vmbus_common_uio.c          |  4 +-
 drivers/common/dpaax/caamflib/compat.h        | 40 ++++----
 drivers/common/dpaax/compat.h                 |  5 -
 drivers/common/dpaax/meson.build              |  1 -
 drivers/crypto/virtio/virtio_pci.h            |  3 +-
 drivers/event/dlb/dlb.c                       |  9 +-
 drivers/event/dlb/dlb_priv.h                  |  2 -
 drivers/event/dlb/pf/base/dlb_osdep.h         |  2 +-
 drivers/event/dlb/pf/dlb_main.h               |  5 +-
 drivers/event/dlb/pf/dlb_pf.c                 | 13 ++-
 drivers/event/dlb2/dlb2.c                     |  2 +-
 drivers/event/dlb2/dlb2_priv.h                |  2 -
 drivers/event/dlb2/pf/base/dlb2_osdep.h       |  2 +-
 drivers/event/dlb2/pf/dlb2_main.h             |  5 +-
 drivers/event/dlb2/pf/dlb2_pf.c               | 11 ++-
 drivers/net/bnx2x/ecore_fw_defs.h             | 18 ++--
 drivers/net/cxgbe/base/common.h               | 18 ++--
 drivers/net/igc/igc_flow.c                    |  2 +-
 drivers/net/ionic/ionic_lif.c                 | 25 ++---
 drivers/net/ionic/ionic_main.c                |  3 +-
 drivers/net/ionic/ionic_osdep.h               |  2 +-
 drivers/net/memif/rte_eth_memif.h             |  4 -
 drivers/net/mlx5/linux/mlx5_socket.c          |  4 -
 drivers/net/netvsc/hn_rndis.c                 | 12 +--
 drivers/net/netvsc/hn_rxtx.c                  | 10 +-
 drivers/net/netvsc/hn_var.h                   |  9 +-
 drivers/net/virtio/virtio.h                   |  2 +-
 drivers/net/virtio/virtio_ethdev.c            |  6 +-
 drivers/net/virtio/virtio_ethdev.h            |  4 -
 drivers/vdpa/ifc/ifcvf_vdpa.c                 | 17 ++--
 drivers/vdpa/mlx5/mlx5_vdpa_event.c           | 25 ++---
 examples/bbdev_app/main.c                     |  2 +-
 examples/ip_pipeline/Makefile                 |  2 +-
 examples/meson.build                          |  4 +-
 .../performance-thread/l3fwd-thread/main.c    |  4 -
 .../performance-thread/pthread_shim/Makefile  |  1 -
 examples/pipeline/Makefile                    |  2 +-
 examples/vhost_blk/vhost_blk.c                |  4 -
 lib/librte_eal/freebsd/include/rte_os.h       |  5 +-
 lib/librte_eal/linux/include/rte_os.h         |  7 +-
 lib/librte_eal/unix/eal_file.c                |  1 +
 lib/librte_eal/windows/include/rte_os.h       |  5 +-
 63 files changed, 242 insertions(+), 242 deletions(-)