[dpdk-dev] [PATCH v3 0/5] mlx ibverbs linking in meson
Thomas Monjalon
thomas at monjalon.net
Tue Feb 11 02:19:37 CET 2020
This is the follow-up of the feature I added one year ago:
static linkage of libibverbs in mlx PMDs.
The first implementation was focused on "make".
This second round does the same with "meson".
With the meson option ibverbs_link, only the mode "shared"
was working correctly.
This patchset adds the mode "static" and fixes the mode "dlopen".
changes in v3:
- get cflags with pkg-config invocation
- drop addition of global variable hidden_deps
- remove overlinking in dlopen mode
changes in v2:
- split mlx patch for normal addition and workarounds
- fix ldflags for ibverbs installed in a standard directory
- fix libs order leading to undefined references
- add doc for hidden_deps
- improve explanations in commit logs
Thomas Monjalon (5):
net/mlx: add static ibverbs linkage with meson
buildtools: get static mlx dependencies for meson
net/mlx: workaround static linkage with meson
net/mlx: rename meson variable for dlopen option
net/mlx: fix overlinking with meson and glue dlopen
buildtools/meson.build | 2 ++
buildtools/options-ibverbs-static.sh | 10 ++++++++--
doc/guides/nics/mlx4.rst | 4 ++++
doc/guides/nics/mlx5.rst | 4 ++++
drivers/common/mlx5/meson.build | 27 +++++++++++++++++++-------
drivers/net/mlx4/meson.build | 29 ++++++++++++++++++++--------
meson_options.txt | 4 ++--
7 files changed, 61 insertions(+), 19 deletions(-)
--
2.25.0
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