net/mlx: fix compilation with glibc 2.20
[dpdk.git] / drivers / net / mlx5 / Makefile
1 #   BSD LICENSE
2 #
3 #   Copyright 2015 6WIND S.A.
4 #   Copyright 2015 Mellanox.
5 #
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7 #   modification, are permitted provided that the following conditions
8 #   are met:
9 #
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11 #       notice, this list of conditions and the following disclaimer.
12 #     * Redistributions in binary form must reproduce the above copyright
13 #       notice, this list of conditions and the following disclaimer in
14 #       the documentation and/or other materials provided with the
15 #       distribution.
16 #     * Neither the name of 6WIND S.A. nor the names of its
17 #       contributors may be used to endorse or promote products derived
18 #       from this software without specific prior written permission.
19 #
20 #   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 #   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 #   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23 #   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24 #   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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28 #   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 #   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 #   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31
32 include $(RTE_SDK)/mk/rte.vars.mk
33
34 # Library name.
35 LIB = librte_pmd_mlx5.a
36
37 # Sources.
38 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5.c
39 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rxq.c
40 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_txq.c
41 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rxtx.c
42 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_trigger.c
43 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_ethdev.c
44 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_mac.c
45 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rxmode.c
46 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_vlan.c
47 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_stats.c
48 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rss.c
49 SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_fdir.c
50
51 # Dependencies.
52 DEPDIRS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += lib/librte_ether
53 DEPDIRS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += lib/librte_mbuf
54 DEPDIRS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += lib/librte_eal
55 DEPDIRS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += lib/librte_mempool
56
57 # Basic CFLAGS.
58 CFLAGS += -O3
59 CFLAGS += -std=gnu99 -Wall -Wextra
60 CFLAGS += -g
61 CFLAGS += -I.
62 CFLAGS += -D_BSD_SOURCE
63 CFLAGS += -D_DEFAULT_SOURCE
64 CFLAGS += -D_XOPEN_SOURCE=600
65 CFLAGS += $(WERROR_FLAGS)
66 CFLAGS += -Wno-strict-prototypes
67 LDLIBS += -libverbs
68
69 # A few warnings cannot be avoided in external headers.
70 CFLAGS += -Wno-error=cast-qual
71
72 EXPORT_MAP := rte_pmd_mlx5_version.map
73 LIBABIVER := 1
74
75 # DEBUG which is usually provided on the command-line may enable
76 # CONFIG_RTE_LIBRTE_MLX5_DEBUG.
77 ifeq ($(DEBUG),1)
78 CONFIG_RTE_LIBRTE_MLX5_DEBUG := y
79 endif
80
81 # User-defined CFLAGS.
82 ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DEBUG),y)
83 CFLAGS += -pedantic -UNDEBUG -DPEDANTIC
84 else
85 CFLAGS += -DNDEBUG -UPEDANTIC
86 endif
87
88 ifdef CONFIG_RTE_LIBRTE_MLX5_SGE_WR_N
89 CFLAGS += -DMLX5_PMD_SGE_WR_N=$(CONFIG_RTE_LIBRTE_MLX5_SGE_WR_N)
90 endif
91
92 ifdef CONFIG_RTE_LIBRTE_MLX5_MAX_INLINE
93 CFLAGS += -DMLX5_PMD_MAX_INLINE=$(CONFIG_RTE_LIBRTE_MLX5_MAX_INLINE)
94 endif
95
96 ifdef CONFIG_RTE_LIBRTE_MLX5_TX_MP_CACHE
97 CFLAGS += -DMLX5_PMD_TX_MP_CACHE=$(CONFIG_RTE_LIBRTE_MLX5_TX_MP_CACHE)
98 endif
99
100 include $(RTE_SDK)/mk/rte.lib.mk
101
102 # Generate and clean-up mlx5_autoconf.h.
103
104 export CC CFLAGS CPPFLAGS EXTRA_CFLAGS EXTRA_CPPFLAGS
105 export AUTO_CONFIG_CFLAGS = -Wno-error
106
107 ifndef V
108 AUTOCONF_OUTPUT := >/dev/null
109 endif
110
111 mlx5_autoconf.h: $(RTE_SDK)/scripts/auto-config-h.sh
112         $Q $(RM) -f -- '$@'
113         $Q sh -- '$<' '$@' \
114                 HAVE_EXP_QUERY_DEVICE \
115                 infiniband/verbs.h \
116                 type 'struct ibv_exp_device_attr' $(AUTOCONF_OUTPUT)
117         $Q sh -- '$<' '$@' \
118                 HAVE_FLOW_SPEC_IPV6 \
119                 infiniband/verbs.h \
120                 type 'struct ibv_exp_flow_spec_ipv6' $(AUTOCONF_OUTPUT)
121         $Q sh -- '$<' '$@' \
122                 HAVE_EXP_QP_BURST_CREATE_ENABLE_MULTI_PACKET_SEND_WR \
123                 infiniband/verbs.h \
124                 enum IBV_EXP_QP_BURST_CREATE_ENABLE_MULTI_PACKET_SEND_WR \
125                 $(AUTOCONF_OUTPUT)
126         $Q sh -- '$<' '$@' \
127                 HAVE_EXP_DEVICE_ATTR_VLAN_OFFLOADS \
128                 infiniband/verbs.h \
129                 enum IBV_EXP_DEVICE_ATTR_VLAN_OFFLOADS \
130                 $(AUTOCONF_OUTPUT)
131         $Q sh -- '$<' '$@' \
132                 HAVE_EXP_CQ_RX_TCP_PACKET \
133                 infiniband/verbs.h \
134                 enum IBV_EXP_CQ_RX_TCP_PACKET \
135                 $(AUTOCONF_OUTPUT)
136         $Q sh -- '$<' '$@' \
137                 HAVE_VERBS_FCS \
138                 infiniband/verbs.h \
139                 enum IBV_EXP_CREATE_WQ_FLAG_SCATTER_FCS \
140                 $(AUTOCONF_OUTPUT)
141         $Q sh -- '$<' '$@' \
142                 HAVE_VERBS_RX_END_PADDING \
143                 infiniband/verbs.h \
144                 enum IBV_EXP_CREATE_WQ_FLAG_RX_END_PADDING \
145                 $(AUTOCONF_OUTPUT)
146         $Q sh -- '$<' '$@' \
147                 HAVE_VERBS_VLAN_INSERTION \
148                 infiniband/verbs.h \
149                 enum IBV_EXP_RECEIVE_WQ_CVLAN_INSERTION \
150                 $(AUTOCONF_OUTPUT)
151
152 $(SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD):.c=.o): mlx5_autoconf.h
153
154 clean_mlx5: FORCE
155         $Q rm -f -- mlx5_autoconf.h
156
157 clean: clean_mlx5