diff options
Diffstat (limited to 'meson.build')
| -rw-r--r-- | meson.build | 346 |
1 files changed, 346 insertions, 0 deletions
diff --git a/meson.build b/meson.build new file mode 100644 index 00000000..3510d895 --- /dev/null +++ b/meson.build @@ -0,0 +1,346 @@ +# Copyright 2020-2023 David Robillard <d@drobilla.net> +# SPDX-License-Identifier: 0BSD OR GPL-3.0-or-later + +project( + 'ingen', + 'cpp', + default_options: [ + 'b_ndebug=if-release', + 'buildtype=release', + 'cpp_std=c++17', + ], + license: 'GPLv3+', + meson_version: '>= 0.56.0', + version: '0.5.1', +) + +ingen_src_root = meson.current_source_dir() +ingen_build_root = meson.current_build_dir() +major_version = meson.project_version().split('.')[0] +versioned_name = '@0@-@1@'.format(meson.project_name(), major_version) + +####################### +# Compilers and Flags # +####################### + +# Required tools +cpp = meson.get_compiler('cpp') + +# Set global warning suppressions +warning_level = get_option('warning_level') +cpp_suppressions = [] +if cpp.get_id() == 'clang' + if warning_level == 'everything' + cpp_suppressions = [ + '-Wno-c++17-extensions', + '-Wno-c++98-compat', + '-Wno-c++98-compat-pedantic', + '-Wno-cast-align', + '-Wno-cast-function-type-strict', + '-Wno-cast-qual', + '-Wno-documentation-unknown-command', + '-Wno-exit-time-destructors', + '-Wno-float-conversion', + '-Wno-float-equal', + '-Wno-format-nonliteral', + '-Wno-global-constructors', + '-Wno-implicit-float-conversion', + '-Wno-padded', + '-Wno-reserved-id-macro', + '-Wno-shorten-64-to-32', + '-Wno-sign-conversion', + '-Wno-switch-default', + '-Wno-switch-enum', + '-Wno-unreachable-code', + '-Wno-unsafe-buffer-usage', + '-Wno-vla', + '-Wno-weak-vtables', + ] + + if not meson.is_cross_build() + cpp_suppressions += [ + '-Wno-poison-system-directories', + ] + endif + + if host_machine.system() in ['darwin', 'freebsd'] + cpp_suppressions += [ + '-Wno-comma', # boost + '-Wno-deprecated-copy', # boost + '-Wno-disabled-macro-expansion', # boost + '-Wno-documentation', # JACK + '-Wno-documentation-deprecated-sync', # JACK + '-Wno-extra-semi-stmt', # boost + '-Wno-old-style-cast', # boost + '-Wno-redundant-parens', # boost + '-Wno-suggest-destructor-override', # boost + '-Wno-suggest-override', # boost + '-Wno-unused-template', # boost + '-Wno-zero-as-null-pointer-constant', # boost + ] + endif + endif + + if warning_level in ['everything', '3'] + cpp_suppressions += [ + '-Wno-unused-parameter', + '-Wno-vla-extension', + '-Wno-nullability-extension', + ] + endif + +elif cpp.get_id() == 'gcc' + if warning_level == 'everything' + cpp_suppressions = [ + '-Wno-abi-tag', + '-Wno-alloc-zero', + '-Wno-cast-align', + '-Wno-cast-qual', + '-Wno-conditionally-supported', + '-Wno-conversion', + '-Wno-effc++', + '-Wno-float-conversion', + '-Wno-float-equal', + '-Wno-format', + '-Wno-format-nonliteral', + '-Wno-format-truncation', + '-Wno-inline', + '-Wno-multiple-inheritance', + '-Wno-null-dereference', + '-Wno-old-style-cast', + '-Wno-padded', + '-Wno-redundant-tags', + '-Wno-sign-conversion', + '-Wno-stack-protector', + '-Wno-strict-overflow', + '-Wno-suggest-attribute=cold', + '-Wno-suggest-attribute=const', + '-Wno-suggest-attribute=format', + '-Wno-suggest-attribute=noreturn', + '-Wno-suggest-attribute=pure', + '-Wno-suggest-final-methods', + '-Wno-suggest-final-types', + '-Wno-suggest-override', + '-Wno-switch-default', + '-Wno-switch-enum', + '-Wno-unreachable-code', + '-Wno-unused-const-variable', + '-Wno-useless-cast', + ] + endif + + if warning_level in ['everything', '3'] + cpp_suppressions += ['-Wno-vla'] + endif + + if warning_level in ['everything', '3', '2'] + cpp_suppressions += ['-Wno-unused-parameter'] + endif +endif + +cpp_suppressions = cpp.get_supported_arguments(cpp_suppressions) + +########################## +# LV2 Path Configuration # +########################## + +lv2dir = get_option('lv2dir') +prefix = get_option('prefix') +if lv2dir == '' + if target_machine.system() == 'darwin' and prefix == '/' + lv2dir = '/Library/Audio/Plug-Ins/LV2' + elif target_machine.system() == 'haiku' and prefix == '/' + lv2dir = '/boot/common/add-ons/lv2' + elif target_machine.system() == 'windows' and prefix == 'C:/' + lv2dir = 'C:/Program Files/Common/LV2' + else + lv2dir = prefix / get_option('libdir') / 'lv2' + endif +endif + +########################## +# Platform Configuration # +########################## + +# TODO: Distinguish modules from libraries and move modules to a subdirectory +ingen_data_dir = ( + prefix / get_option('datadir') / 'ingen' # / versioned_name +) +ingen_module_dir = ( + prefix / get_option('libdir') # / versioned_name +) + +# Use versioned name everywhere to support parallel major version installations +if host_machine.system() == 'windows' + if get_option('default_library') == 'both' + error('default_library=both is not supported on Windows') + endif + soversion = '' +else + soversion = meson.project_version().split('.')[0] +endif + +platform_defines = [ + '-DINGEN_DATA_DIR="@0@"'.format(ingen_data_dir), + '-DINGEN_MODULE_DIR="@0@"'.format(ingen_module_dir), + '-DINGEN_VERSION="@0@"'.format(meson.project_version()), +] + +if host_machine.system() == 'darwin' + platform_defines += [ + '-D_DARWIN_C_SOURCE', + '-D_POSIX_C_SOURCE=200809L', + ] +elif host_machine.system() == 'windows' + platform_defines += [ + '-DINGEN_NO_POSIX', + ] +elif host_machine.system() in ['gnu', 'linux'] + platform_defines += [ + '-D_POSIX_C_SOURCE=200809L', + '-D_XOPEN_SOURCE=600', + ] +endif + +socket_code = '''#include <sys/socket.h> +int main(void) { return socket(AF_UNIX, SOCK_STREAM, 0); }''' + +have_socket = cpp.compiles(socket_code, args: platform_defines, name: 'socket') + +platform_defines += ['-DHAVE_SOCKET=@0@'.format(have_socket.to_int())] + +####################### +# Common Dependencies # +####################### + +boost_dep = dependency('boost', include_type: 'system') +thread_dep = dependency('threads') + +serd_dep = dependency( + 'serd-0', + include_type: 'system', + version: '>= 0.30.4', +) + +sord_dep = dependency( + 'sord-0', + include_type: 'system', + version: '>= 0.16.15', +) + +sratom_dep = dependency( + 'sratom-0', + include_type: 'system', + version: '>= 0.6.0', +) + +suil_dep = dependency( + 'suil-0', + include_type: 'system', + version: '>= 0.10.0', +) + +lv2_dep = dependency( + 'lv2', + include_type: 'system', + version: '>= 1.18.0', +) + +lilv_dep = dependency( + 'lilv-0', + include_type: 'system', + version: '>= 0.24.21', +) + +raul_dep = dependency( + 'raul-2', + include_type: 'system', + version: '>= 2.0.0', +) + +####################### +# Driver Dependencies # +####################### + +portaudio_dep = dependency( + 'portaudio-2.0', + include_type: 'system', + required: get_option('portaudio'), + version: '>= 2.0.0', +) + +jack_dep = dependency( + 'jack', + include_type: 'system', + required: get_option('jack'), + version: '>= 0.120.0', +) + +jack_port_rename_code = '''#include <jack/jack.h> +int main(void) { return !!&jack_port_rename; }''' + +platform_defines += '-DHAVE_JACK_PORT_RENAME=@0@'.format( + cpp.compiles( + jack_port_rename_code, + args: platform_defines, + dependencies: [jack_dep], + name: 'jack_port_rename', + ).to_int(), +) + +############# +# Libraries # +############# + +# Set appropriate arguments for building against the library type +if get_option('default_library') == 'static' + add_project_arguments(['-DINGEN_STATIC'], language: ['cpp']) +endif + +subdir('src') + +######################## +# Programs and Scripts # +######################## + +executable( + 'ingen', + files('src/ingen/ingen.cpp'), + cpp_args: cpp_suppressions + platform_defines, + dependencies: [ingen_dep, raul_dep, serd_dep], + implicit_include_directories: false, + include_directories: ingen_include_dirs, + install: true, +) + +install_man(files('doc/ingen.1')) + +subdir('scripts') + +######## +# Data # +######## + +install_data( + files('src/ingen/ingen.desktop'), + install_dir: get_option('datadir') / 'applications', +) + +subdir('bundles') +subdir('icons') + +######### +# Tests # +######### + +subdir('tests') + +if not meson.is_subproject() + summary('Install prefix', get_option('prefix')) + + summary('Data', ingen_data_dir) + summary('Executables', get_option('prefix') / get_option('bindir')) + summary('LV2 bundles', lv2dir) + summary('Man pages', get_option('prefix') / get_option('mandir')) + summary('Modules', ingen_module_dir) +endif |