numam-dpdk/buildtools/options-ibverbs-static.sh
Thomas Monjalon 2c0dd7b69f config: add static linkage of mlx dependency
The libraries provided by rdma-core may be statically linked
if enabling CONFIG_RTE_IBVERBS_LINK_STATIC in the make-based build.
If CONFIG_RTE_BUILD_SHARED_LIB is disabled, the applications
will embed the mlx PMDs with ibverbs and the mlx libraries.
If CONFIG_RTE_BUILD_SHARED_LIB is enabled,
the mlx PMDs will embed ibverbs and the mlx libraries.

Support with meson may be added later.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
2019-01-14 17:44:29 +01:00

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#! /bin/sh
# SPDX-License-Identifier: BSD-3-Clause
#
# Print link options -l for static link of ibverbs.
#
# Static flavour of ibverbs and the providers libs are explicitly picked,
# thanks to the syntax -l:libfoo.a
# Other libs (pthread and nl) are unchanged, i.e. linked dynamically by default.
#
# PKG_CONFIG_PATH may be required to be set if libibverbs.pc is not installed.
pkg-config --libs-only-l --static libibverbs |
tr '[:space:]' '\n' |
sed -r '/^-l(pthread|nl)/! s,(^-l)(.*),\1:lib\2.a,'