# Copyright 2018 6WIND S.A.
# Copyright 2018 Mellanox Technologies, Ltd
+if not is_linux
+ build = false
+ reason = 'only supported on Linux'
+ subdir_done()
+endif
+build = true
+
pmd_dlopen = (get_option('ibverbs_link') == 'dlopen')
LIB_GLUE_BASE = 'librte_pmd_mlx4_glue.so'
LIB_GLUE_VERSION = '18.02.0'
'-DMLX4_GLUE_VERSION="@0@"'.format(LIB_GLUE_VERSION),
]
endif
-libs = [
- dependency('libmnl', required:false),
- dependency('libmlx4', required:false),
- dependency('libibverbs', required:false),
-]
-build = true
-foreach lib:libs
+
+libnames = [ 'mnl', 'mlx4', 'ibverbs' ]
+libs = []
+foreach libname:libnames
+ lib = dependency('lib' + libname, required:false)
if not lib.found()
+ lib = cc.find_library(libname, required:false)
+ endif
+ if lib.found()
+ libs += [ lib ]
+ else
build = false
+ reason = 'missing dependency, "' + libname + '"'
endif
endforeach
-# Compile PMD
+
if build
allow_experimental_apis = true
ext_deps += libs
'mlx4_ethdev.c',
'mlx4_flow.c',
'mlx4_intr.c',
+ 'mlx4_mp.c',
'mlx4_mr.c',
'mlx4_rxq.c',
'mlx4_rxtx.c',
sources += files('mlx4_glue.c')
endif
cflags_options = [
- '-Wextra',
'-std=c11',
'-Wno-strict-prototypes',
'-D_BSD_SOURCE',
# mlx4_autoconf.h file is still generated.
# input array for meson member search:
# [ "MACRO to define if found", "header for the search",
- # "symbol to search","struct member to search" ]
+ # "symbol to search", "struct member to search" ]
#
has_member_args = [
[ 'HAVE_IBV_MLX4_WQE_LSO_SEG', 'infiniband/mlx4dv.h',
'struct mlx4_wqe_lso_seg', 'mss_hdr_size' ],
]
+ # input array for meson symbol search:
+ # [ "MACRO to define if found", "header for the search",
+ # "symbol to search" ]
+ has_sym_args = [
+ [ 'HAVE_IBV_MLX4_BUF_ALLOCATORS', 'infiniband/mlx4dv.h',
+ 'MLX4DV_SET_CTX_ATTR_BUF_ALLOCATORS' ],
+ [ 'HAVE_IBV_MLX4_UAR_MMAP_OFFSET', 'infiniband/mlx4dv.h',
+ 'MLX4DV_QP_MASK_UAR_MMAP_OFFSET' ],
+ ]
config = configuration_data()
+ foreach arg:has_sym_args
+ config.set(arg[0], cc.has_header_symbol(arg[1], arg[2],
+ dependencies: libs))
+ endforeach
foreach arg:has_member_args
- file_prefix = '#include<' + arg[1] + '>'
+ file_prefix = '#include <' + arg[1] + '>'
config.set(arg[0], cc.has_member(arg[2], arg[3],
- prefix : file_prefix))
+ prefix: file_prefix, dependencies: libs))
endforeach
configure_file(output : 'mlx4_autoconf.h', configuration : config)
endif