# SPDX-License-Identifier: BSD-3-Clause
# Copyright(c) 2017-2019 Intel Corporation
-# Defines the order in which the drivers are buit.
-dpdk_driver_classes = ['common',
- 'bus',
- 'mempool', # depends on common and bus.
- 'net', # depends on common, bus, mempool
- 'raw', # depends on common, bus and net.
- 'crypto', # depends on common, bus and mempool (net in future).
- 'compress', # depends on common, bus, mempool.
- 'vdpa', # depends on common, bus and mempool.
- 'event', # depends on common, bus, mempool and net.
- 'baseband'] # depends on common and bus.
+# Defines the order of dependencies evaluation
+subdirs = [
+ 'common',
+ 'bus',
+ 'common/mlx5', # depends on bus.
+ 'common/qat', # depends on bus.
+ 'common/sfc_efx', # depends on bus.
+ 'mempool', # depends on common and bus.
+ 'net', # depends on common, bus, mempool
+ 'raw', # depends on common, bus and net.
+ 'crypto', # depends on common, bus and mempool (net in future).
+ 'compress', # depends on common, bus, mempool.
+ 'regex', # depends on common, bus, regexdev.
+ 'vdpa', # depends on common, bus and mempool.
+ 'event', # depends on common, bus, mempool and net.
+ 'baseband', # depends on common and bus.
+]
disabled_drivers = run_command(list_dir_globs, get_option('disable_drivers'),
).stdout().split()
default_cflags += '-Wno-format-truncation'
endif
-foreach class:dpdk_driver_classes
+foreach subpath:subdirs
drivers = []
std_deps = []
- config_flag_fmt = '' # format string used to set the value in dpdk_conf
- driver_name_fmt = '' # format string for driver name, used to name
- # the library, the dependency and to find the
- # version file for linking
- subdir(class)
- class_drivers = []
+ # subpath can be either "class" or "class/driver"
+ if subpath.contains('/')
+ driver_path = subpath.split('/')
+ class = driver_path[0]
+ drivers += driver_path[1]
+ else
+ class = subpath
+ subdir(class)
+ endif
+
+ # save class name on first occurrence
+ if not dpdk_driver_classes.contains(class)
+ dpdk_driver_classes += class
+ endif
+ # get already enabled drivers of the same class
+ enabled_drivers = get_variable(class + '_drivers', [])
foreach drv:drivers
drv_path = join_paths(class, drv)
build = true # set to false to disable, e.g. missing deps
reason = '<unknown reason>' # set if build == false to explain
name = drv
- fmt_name = ''
sources = []
+ headers = []
objs = []
cflags = default_cflags
includes = [include_directories(drv_path)]
if disabled_drivers.contains(drv_path)
build = false
- reason = 'Explicitly disabled via build config'
+ reason = 'explicitly disabled via build config'
else
# pull in driver directory which should update all the local variables
subdir(drv_path)
foreach d:deps
if not is_variable('shared_rte_' + d)
build = false
- reason = 'Missing internal dependency, "@0@"'.format(d)
+ reason = 'missing internal dependency, "@0@"'.format(d)
message('Disabling @1@ [@2@]: missing internal dependency "@0@"'
.format(d, name, 'drivers/' + drv_path))
else
'_disable_reason', reason)
endif
else
- class_drivers += name
-
- if fmt_name == ''
- fmt_name = name
- endif
- dpdk_conf.set(config_flag_fmt.format(fmt_name.to_upper()),1)
- lib_name = driver_name_fmt.format(fmt_name)
+ enabled_drivers += name
+ lib_name = '_'.join(['rte', class, name])
+ dpdk_conf.set(lib_name.to_upper(), 1)
dpdk_extra_ldflags += pkgconfig_extra_libs
+ install_headers(headers)
+
# generate pmdinfo sources by building a temporary
# lib and then running pmdinfogen on the contents of
# that lib. The final lib reuses the object files and
# adds in the new source file.
- if not is_windows
- out_filename = lib_name + '.pmd.c'
- tmp_lib = static_library('tmp_' + lib_name,
- sources,
- include_directories: includes,
- dependencies: static_deps,
- c_args: cflags)
- objs += tmp_lib.extract_all_objects()
- sources = custom_target(out_filename,
- command: [pmdinfo, tmp_lib.full_path(),
- '@OUTPUT@', pmdinfogen],
- output: out_filename,
- depends: [pmdinfogen, tmp_lib])
- endif
- version_map = '@0@/@1@/@2@_version.map'.format(
- meson.current_source_dir(),
- drv_path, lib_name)
-
- is_stable = run_command(is_stable_cmd,
- files(version_map)).returncode() == 0
-
- if is_stable
- lib_version = abi_version
- so_version = stable_so_version
- else
- lib_version = experimental_abi_version
- so_version = experimental_so_version
- endif
+ out_filename = lib_name + '.pmd.c'
+ tmp_lib = static_library('tmp_' + lib_name,
+ sources,
+ include_directories: includes,
+ dependencies: static_deps,
+ c_args: cflags)
+ objs += tmp_lib.extract_all_objects()
+ sources = custom_target(out_filename,
+ command: [pmdinfo, tmp_lib.full_path(),
+ '@OUTPUT@', pmdinfogen],
+ output: out_filename,
+ depends: [tmp_lib])
# now build the static driver
static_lib = static_library(lib_name,
install: true)
# now build the shared driver
- version_map = '@0@/@1@/@2@_version.map'.format(
+ version_map = '@0@/@1@/version.map'.format(
meson.current_source_dir(),
- drv_path, lib_name)
+ drv_path)
implib = 'lib' + lib_name + '.dll.a'
def_file = custom_target(lib_name + '_def',
lk_deps = [version_map, def_file, mingw_map]
if is_windows
if is_ms_linker
- lk_args = ['-Wl,/def:' + def_file.full_path(),
- '-Wl,/implib:drivers\\' + implib]
+ lk_args = ['-Wl,/def:' + def_file.full_path()]
+ if meson.version().version_compare('<0.54.0')
+ lk_args += ['-Wl,/implib:drivers\\' + implib]
+ endif
else
lk_args = ['-Wl,--version-script=' + mingw_map.full_path()]
endif
c_args: cflags,
link_args: lk_args,
link_depends: lk_deps,
- version: lib_version,
+ version: abi_version,
soversion: so_version,
install: true,
install_dir: driver_install_path)
endif # build
endforeach
- set_variable(class + '_drivers', class_drivers)
+ set_variable(class + '_drivers', enabled_drivers)
endforeach
git.droids-corp.org / dpdk.git / blobdiff