X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Fmeson.build;h=1673ca4323c01e520583ca975fd0491509a6dec2;hb=92ed77dce68d45e7a343163cdc41ac9bdd099eec;hp=d6492f7a091af4b4b90ade6118a0c1548d9b3c8d;hpb=e03d2c3c705e40281bda2f11a947f4d3d5e062e6;p=dpdk.git diff --git a/lib/meson.build b/lib/meson.build index d6492f7a09..1673ca4323 100644 --- a/lib/meson.build +++ b/lib/meson.build @@ -9,202 +9,266 @@ # given as a dep, no need to mention ring. This is especially true for the # core libs which are widely reused, so their deps are kept to a minimum. libraries = [ - 'kvargs', # eal depends on kvargs - 'telemetry', # basic info querying - 'eal', # everything depends on eal - 'ring', - 'rcu', # rcu depends on ring - 'mempool', 'mbuf', 'net', 'meter', 'ethdev', 'pci', # core - 'cmdline', - 'metrics', # bitrate/latency stats depends on this - 'hash', # efd depends on this - 'timer', # eventdev depends on this - 'acl', 'bbdev', 'bitratestats', 'cfgfile', - 'compressdev', 'cryptodev', - 'distributor', 'efd', 'eventdev', - 'gro', 'gso', 'ip_frag', 'jobstats', - 'kni', 'latencystats', 'lpm', 'member', - 'power', 'pdump', 'rawdev', 'regexdev', - 'rib', 'reorder', 'sched', 'security', 'stack', 'vhost', - # ipsec lib depends on net, crypto and security - 'ipsec', - #fib lib depends on rib - 'fib', - # add pkt framework libs which use other libs from above - 'port', 'table', 'pipeline', - # flow_classify lib depends on pkt framework table lib - 'flow_classify', 'bpf', 'graph', 'node'] + 'kvargs', # eal depends on kvargs + 'telemetry', # basic info querying + 'eal', # everything depends on eal + 'ring', + 'rcu', # rcu depends on ring + 'mempool', + 'mbuf', + 'net', + 'meter', + 'ethdev', + 'pci', # core + 'cmdline', + 'metrics', # bitrate/latency stats depends on this + 'hash', # efd depends on this + 'timer', # eventdev depends on this + 'acl', + 'bbdev', + 'bitratestats', + 'cfgfile', + 'compressdev', + 'cryptodev', + 'distributor', + 'efd', + 'eventdev', + 'gro', + 'gso', + 'ip_frag', + 'jobstats', + 'kni', + 'latencystats', + 'lpm', + 'member', + 'power', + 'pdump', + 'rawdev', + 'regexdev', + 'rib', + 'reorder', + 'sched', + 'security', + 'stack', + 'vhost', + 'ipsec', # ipsec lib depends on net, crypto and security + 'fib', #fib lib depends on rib + 'port', # pkt framework libs which use other libs from above + 'table', + 'pipeline', + 'flow_classify', # flow_classify lib depends on pkt framework table lib + 'bpf', + 'graph', + 'node', +] if is_windows - libraries = [ - 'kvargs', - 'telemetry', - 'eal', - 'ring', - 'rcu', - 'mempool', 'mbuf', 'net', 'meter', 'ethdev', 'pci', - 'cmdline', - 'hash', - 'cfgfile', - ] # only supported libraries for windows + libraries = [ + 'kvargs', + 'telemetry', + 'eal', + 'ring', + 'rcu', + 'mempool', + 'mbuf', + 'net', + 'meter', + 'ethdev', + 'pci', + 'cmdline', + 'metrics', + 'hash', + 'timer', + 'bitratestats', + 'cfgfile', + 'gro', + 'gso', + 'latencystats', + 'pdump', + ] # only supported libraries for windows endif +optional_libs = [ + 'kni', + 'power', + 'vhost', +] + +disabled_libs = [] +opt_disabled_libs = run_command(list_dir_globs, get_option('disable_libs'), + check: true).stdout().split() +foreach l:opt_disabled_libs + if not optional_libs.contains(l) + warning('Cannot disable mandatory library "@0@"'.format(l)) + continue + endif + disabled_libs += l +endforeach + + default_cflags = machine_args default_cflags += ['-DALLOW_EXPERIMENTAL_API'] default_cflags += ['-DALLOW_INTERNAL_API'] if cc.has_argument('-Wno-format-truncation') - default_cflags += '-Wno-format-truncation' + default_cflags += '-Wno-format-truncation' endif enabled_libs = [] # used to print summary at the end foreach l:libraries - build = true - reason = '' # set if build == false to explain why - name = l - use_function_versioning = false - sources = [] - headers = [] - includes = [] - cflags = default_cflags - objs = [] # other object files to link against, used e.g. for - # instruction-set optimized versions of code - - # use "deps" for internal DPDK dependencies, and "ext_deps" for - # external package/library requirements - ext_deps = [] - deps = [] - # eal is standard dependency once built - if dpdk_conf.has('RTE_LIB_EAL') - deps += ['eal'] - endif - - dir_name = 'librte_' + l - subdir(dir_name) - - if build - shared_deps = ext_deps - static_deps = ext_deps - foreach d:deps - if not is_variable('shared_rte_' + d) - error('Missing internal dependency "@0@" for @1@ [@2@]' - .format(d, name, 'lib/' + dir_name)) - endif - shared_deps += [get_variable('shared_rte_' + d)] - static_deps += [get_variable('static_rte_' + d)] - endforeach - endif - - if not build - dpdk_libs_disabled += name - set_variable(name.underscorify() + '_disable_reason', reason) - else - enabled_libs += name - dpdk_conf.set('RTE_LIBRTE_' + name.to_upper(), 1) #old macro - dpdk_conf.set('RTE_LIB_' + name.to_upper(), 1) # new macro - install_headers(headers) - - libname = 'rte_' + name - includes += include_directories(dir_name) - - if sources.length() == 0 - # if no C files, just set a dependency on header path - shared_dep = declare_dependency(include_directories: includes) - static_dep = shared_dep - else - if is_windows and use_function_versioning - message('@0@: Function versioning is not supported by Windows.' - .format(name)) - endif - - if use_function_versioning - cflags += '-DRTE_USE_FUNCTION_VERSIONING' - endif - - # first build static lib - static_lib = static_library(libname, - sources, - objects: objs, - c_args: cflags, - dependencies: static_deps, - include_directories: includes, - install: true) - static_dep = declare_dependency( - include_directories: includes, - dependencies: static_deps) - - if not use_function_versioning or is_windows - # use pre-build objects to build shared lib - sources = [] - objs += static_lib.extract_all_objects(recursive: false) - else - # for compat we need to rebuild with - # RTE_BUILD_SHARED_LIB defined - cflags += '-DRTE_BUILD_SHARED_LIB' - endif - version_map = '@0@/@1@/version.map'.format( - meson.current_source_dir(), dir_name) - implib = dir_name + '.dll.a' - - def_file = custom_target(libname + '_def', - command: [map_to_win_cmd, '@INPUT@', '@OUTPUT@'], - input: version_map, - output: '@0@_exports.def'.format(libname)) - - mingw_map = custom_target(libname + '_mingw', - command: [map_to_win_cmd, '@INPUT@', '@OUTPUT@'], - input: version_map, - output: '@0@_mingw.map'.format(libname)) - - if is_ms_linker - lk_args = ['-Wl,/def:' + def_file.full_path()] - if meson.version().version_compare('<0.54.0') - lk_args += ['-Wl,/implib:lib\\' + implib] - endif - else - if is_windows - lk_args = ['-Wl,--version-script=' + mingw_map.full_path()] - else - lk_args = ['-Wl,--version-script=' + version_map] - endif - endif - - lk_deps = [version_map, def_file, mingw_map] - if not is_windows - # on unix systems check the output of the - # check-symbols.sh script, using it as a - # dependency of the .so build - lk_deps += custom_target(name + '.sym_chk', - command: [check_symbols, - version_map, '@INPUT@'], - capture: true, - input: static_lib, - output: name + '.sym_chk') - endif - - shared_lib = shared_library(libname, - sources, - objects: objs, - c_args: cflags, - dependencies: shared_deps, - include_directories: includes, - link_args: lk_args, - link_depends: lk_deps, - version: abi_version, - soversion: so_version, - install: true) - shared_dep = declare_dependency(link_with: shared_lib, - include_directories: includes, - dependencies: shared_deps) - - dpdk_libraries = [shared_lib] + dpdk_libraries - dpdk_static_libraries = [static_lib] + dpdk_static_libraries - endif # sources.length() > 0 - - set_variable('shared_rte_' + name, shared_dep) - set_variable('static_rte_' + name, static_dep) - message('lib/@0@: Defining dependency "@1@"'.format( - dir_name, name)) - endif # if build + build = true + reason = '' # set if build == false to explain why + name = l + use_function_versioning = false + sources = [] + headers = [] + indirect_headers = [] # public headers not directly included by apps + driver_sdk_headers = [] # public headers included by drivers + includes = [] + cflags = default_cflags + objs = [] # other object files to link against, used e.g. for + # instruction-set optimized versions of code + + # use "deps" for internal DPDK dependencies, and "ext_deps" for + # external package/library requirements + ext_deps = [] + deps = [] + # eal is standard dependency once built + if dpdk_conf.has('RTE_LIB_EAL') + deps += ['eal'] + endif + + if disabled_libs.contains(l) + build = false + reason = 'explicitly disabled via build config' + else + subdir(l) + endif + if name != l + warning('Library name, "@0@", and directory name, "@1@", do not match'.format(name, l)) + endif + + if not build + dpdk_libs_disabled += name + set_variable(name.underscorify() + '_disable_reason', reason) + continue + endif + + shared_deps = ext_deps + static_deps = ext_deps + foreach d:deps + if not is_variable('shared_rte_' + d) + error('Missing internal dependency "@0@" for @1@ [@2@]' + .format(d, name, 'lib/' + l)) + endif + shared_deps += [get_variable('shared_rte_' + d)] + static_deps += [get_variable('static_rte_' + d)] + endforeach + + enabled_libs += name + dpdk_conf.set('RTE_LIB_' + name.to_upper(), 1) + install_headers(headers) + install_headers(indirect_headers) + if get_option('enable_driver_sdk') + install_headers(driver_sdk_headers) + endif + dpdk_chkinc_headers += headers + + libname = 'rte_' + name + includes += include_directories(l) + + if developer_mode and is_windows and use_function_versioning + message('@0@: Function versioning is not supported by Windows.'.format(name)) + endif + + if use_function_versioning + cflags += '-DRTE_USE_FUNCTION_VERSIONING' + endif + cflags += '-DRTE_LOG_DEFAULT_LOGTYPE=lib.' + l + + # first build static lib + static_lib = static_library(libname, + sources, + objects: objs, + c_args: cflags, + dependencies: static_deps, + include_directories: includes, + install: true) + static_dep = declare_dependency( + include_directories: includes, + dependencies: static_deps) + + if not use_function_versioning or is_windows + # use pre-build objects to build shared lib + sources = [] + objs += static_lib.extract_all_objects(recursive: false) + else + # for compat we need to rebuild with + # RTE_BUILD_SHARED_LIB defined + cflags += '-DRTE_BUILD_SHARED_LIB' + endif + version_map = '@0@/@1@/version.map'.format( + meson.current_source_dir(), l) + implib = 'librte_' + l + '.dll.a' + + def_file = custom_target(libname + '_def', + command: [map_to_win_cmd, '@INPUT@', '@OUTPUT@'], + input: version_map, + output: '@0@_exports.def'.format(libname)) + + mingw_map = custom_target(libname + '_mingw', + command: [map_to_win_cmd, '@INPUT@', '@OUTPUT@'], + input: version_map, + output: '@0@_mingw.map'.format(libname)) + + if is_ms_linker + lk_args = ['-Wl,/def:' + def_file.full_path()] + if meson.version().version_compare('<0.54.0') + lk_args += ['-Wl,/implib:lib\\' + implib] + endif + else + if is_windows + lk_args = ['-Wl,--version-script=' + mingw_map.full_path()] + else + lk_args = ['-Wl,--version-script=' + version_map] + endif + endif + + lk_deps = [version_map, def_file, mingw_map] + if developer_mode and not is_windows + # on unix systems check the output of the + # check-symbols.sh script, using it as a + # dependency of the .so build + lk_deps += custom_target(name + '.sym_chk', + command: [check_symbols, + version_map, '@INPUT@'], + capture: true, + input: static_lib, + output: name + '.sym_chk') + endif + + shared_lib = shared_library(libname, + sources, + objects: objs, + c_args: cflags, + dependencies: shared_deps, + include_directories: includes, + link_args: lk_args, + link_depends: lk_deps, + version: abi_version, + soversion: so_version, + install: true) + shared_dep = declare_dependency(link_with: shared_lib, + include_directories: includes, + dependencies: shared_deps) + + dpdk_libraries = [shared_lib] + dpdk_libraries + dpdk_static_libraries = [static_lib] + dpdk_static_libraries + + set_variable('shared_rte_' + name, shared_dep) + set_variable('static_rte_' + name, static_dep) + if developer_mode + message('lib/@0@: Defining dependency "@1@"'.format(l, name)) + endif endforeach