# Copyright(c) 2017 Intel Corporation
# Defines the order in which the drivers are buit.
-driver_classes = ['bus',
- 'mempool', # depends on bus.
- 'net', # depends on bus and mempool.
- 'crypto', # depenss on bus, mempool (net in future).
- 'event'] # depends on bus, mempool and net.
+driver_classes = ['common',
+ 'bus',
+ 'mempool', # depends on common and bus.
+ 'net', # depends on common, bus and mempool.
+ 'crypto', # depends on common, bus and mempool (net in future).
+ 'compress', # depends on common, bus, mempool.
+ 'event', # depends on common, bus, mempool and net.
+ 'baseband', # depends on common and bus.
+ 'raw'] # depends on common, bus, mempool, net and event.
+
+default_cflags = machine_args
+if cc.has_argument('-Wno-format-truncation')
+ default_cflags += '-Wno-format-truncation'
+endif
+
+# specify -D_GNU_SOURCE unconditionally
+default_cflags += '-D_GNU_SOURCE'
foreach class:driver_classes
drivers = []
# version file for linking
subdir(class)
+ class_drivers = []
foreach drv:drivers
drv_path = join_paths(class, drv)
allow_experimental_apis = false
sources = []
objs = []
- cflags = [machine_arg]
+ cflags = default_cflags
includes = [include_directories(drv_path)]
# set up internal deps. Drivers can append/override as necessary
deps = std_deps
subdir(drv_path)
if build
+ class_drivers += name
+
dpdk_conf.set(config_flag_fmt.format(name.to_upper()),1)
+ lib_name = driver_name_fmt.format(name)
if allow_experimental_apis
cflags += '-DALLOW_EXPERIMENTAL_API'
shared_objs = []
static_objs = []
foreach d:deps
+ if not is_variable('shared_rte_' + d)
+ error('Missing dependency ' + d +
+ ' for driver ' + lib_name)
+ endif
shared_objs += [get_variable('shared_rte_' + d)]
static_objs += [get_variable('static_rte_' + d)]
endforeach
static_objs += ext_deps
dpdk_extra_ldflags += pkgconfig_extra_libs
- # generate pmdinfo sources
- pmdinfogen_srcs = run_command('grep', '--files-with-matches',
- 'RTE_PMD_REGISTER_.*(.*)', sources).stdout().strip().split()
- foreach src: pmdinfogen_srcs
- out_filename = '@0@.pmd.c'.format(src.split('/')[-1])
- tmp_lib = static_library('tmp_@0@'.format(src.underscorify()),
- src, include_directories: includes,
+ # 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.
+ out_filename = lib_name + '.pmd.c'
+ tmp_lib = static_library('tmp_' + lib_name,
+ sources,
+ include_directories: includes,
dependencies: static_objs,
c_args: cflags)
- sources += custom_target(out_filename,
- command: [pmdinfo, tmp_lib.full_path(),
- '@OUTPUT@', pmdinfogen],
- output: out_filename,
- depends: [pmdinfogen, tmp_lib])
- endforeach
+ 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])
if get_option('per_library_versions')
lib_version = '@0@.1'.format(version)
endif
# now build the static driver
- lib_name = driver_name_fmt.format(name)
static_lib = static_library(lib_name,
sources,
objects: objs,
install: true)
# now build the shared driver
- sources = []
- objs += static_lib.extract_all_objects()
version_map = '@0@/@1@/@2@_version.map'.format(
meson.current_source_dir(),
drv_path, lib_name)
set_variable('static_@0@'.format(lib_name), static_dep)
endif # build
endforeach
+
+ if meson.version().version_compare('>=0.47')
+ # prior to 0.47, set_variable can't take array params
+ set_variable(class + '_drivers', class_drivers)
+ endif
endforeach