3df380f617
If the dependency common/mlx5 is explicitly disabled,
but net/mlx5 is not explicitly disabled,
Meson will read the full recipe of net/mlx5
and will fail when accessing a variable from common/mlx5:
drivers/net/mlx5/meson.build:76:4: ERROR: Unknown variable "mlx5_config".
The solution is to stop parsing net/mlx5 if common/mlx5 is disabled.
The deps array must be defined before stopping, in order to automatically
disable the build of net/mlx5 and print the reason.
The same protection is applied to other mlx5 drivers,
so it will allow using the variable mlx5_config in future.
Fixes: 22681deead ("net/mlx5/hws: enable hardware steering")
Reported-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Tested-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: David Marchand <david.marchand@redhat.com>
Acked-by: Matan Azrad <matan@nvidia.com>
Acked-by: Alex Vesker <valex@nvidia.com>
34 lines
750 B
Meson
34 lines
750 B
Meson
# SPDX-License-Identifier: BSD-3-Clause
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# Copyright (c) 2021 NVIDIA Corporation & Affiliates
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if not (is_linux or is_windows)
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build = false
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reason = 'only supported on Linux and Windows'
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subdir_done()
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endif
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fmt_name = 'mlx5_crypto'
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deps += ['common_mlx5', 'eal', 'cryptodev']
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if not ('mlx5' in common_drivers)
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# avoid referencing undefined variables from common/mlx5
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subdir_done()
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endif
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sources = files(
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'mlx5_crypto.c',
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'mlx5_crypto_dek.c',
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)
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cflags_options = [
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'-std=c11',
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'-Wno-strict-prototypes',
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'-D_BSD_SOURCE',
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'-D_DEFAULT_SOURCE',
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'-D_XOPEN_SOURCE=600',
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]
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foreach option:cflags_options
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if cc.has_argument(option)
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cflags += option
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endif
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endforeach
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