2 version: run_command([find_program('python3'), 'version.py', 'short'], check: true).stdout(),
3 license: 'GPL-2.0-or-later',
4 meson_version: '>=0.51',
8 'buildtype=debugoptimized',
12 dir_run_state = get_option('runstatedir')
13 opt_crypto = get_option('crypto')
14 opt_curses = get_option('curses')
15 opt_debug = get_option('debug')
16 opt_docs = get_option('docs')
17 opt_harden = get_option('hardening')
18 opt_jumbograms = get_option('jumbograms')
19 opt_lz4 = get_option('lz4')
20 opt_lzo = get_option('lzo')
21 opt_miniupnpc = get_option('miniupnpc')
22 opt_readline = get_option('readline')
23 opt_static = get_option('static')
24 opt_systemd = get_option('systemd')
25 opt_tests = get_option('tests')
26 opt_tunemu = get_option('tunemu')
27 opt_uml = get_option('uml')
28 opt_vde = get_option('vde')
29 opt_zlib = get_option('zlib')
31 meson_version = meson.version()
33 cc = meson.get_compiler('c')
34 os_name = host_machine.system()
35 cpu_family = host_machine.cpu_family()
38 python = find_program('python3')
39 if meson_version.version_compare('>=0.55')
40 python_path = python.full_path()
42 python_path = python.path()
45 cc_defs = ['-D_GNU_SOURCE']
47 cc_defs += '-D__EXTENSIONS__'
54 static = os_name == 'windows'
56 static = opt_static.enabled()
59 if static and cc_name != 'msvc'
65 # Most of these flags are already ON by default in the latest version of MSVC.
66 # Add anyway in case someone is building using an old toolchain.
67 cc_flags += ['/guard:cf', '/GS']
72 cpu_family.endswith('64') ? '/HIGHENTROPYVA' : '/SAFESEH',
76 '-D_FORTIFY_SOURCE=2',
78 '-fno-strict-overflow',
80 '-Wold-style-definition',
81 '-Wmissing-declarations',
82 '-Wmissing-prototypes',
83 '-Wstrict-prototypes',
85 '-Wbad-function-cast',
87 '-fdiagnostics-show-option',
92 cc_flags += '-Qunused-arguments'
94 ld_flags += ['-Wl,-z,relro', '-Wl,-z,now']
95 if os_name == 'windows'
96 ld_flags += ['-Wl,--dynamicbase', '-Wl,--nxcompat']
101 cc_flags = cc.get_supported_arguments(cc_flags)
102 ld_flags = cc.get_supported_link_arguments(ld_flags)
104 add_project_arguments(cc_flags, language: 'c')
105 add_project_link_arguments(ld_flags, language: 'c')
107 build_root = meson.current_build_dir()
108 src_root = meson.current_source_dir()
110 prefix = get_option('prefix')
111 dir_bin = prefix / get_option('bindir')
112 dir_data = prefix / get_option('datadir')
113 dir_info = prefix / get_option('infodir')
114 dir_lib = prefix / get_option('libdir')
115 dir_local_state = prefix / get_option('localstatedir')
116 dir_locale = prefix / get_option('localedir')
117 dir_man = prefix / get_option('mandir')
118 dir_sbin = prefix / get_option('sbindir')
119 dir_sysconf = prefix / get_option('sysconfdir')
121 if dir_run_state == ''
122 dir_run_state = dir_local_state / 'run'
125 if not opt_docs.disabled()
131 if not opt_tests.disabled()
135 subdir('bash_completion.d')
137 if os_name == 'linux' and not opt_systemd.disabled()
141 run_target('reformat', command: [
142 find_program('python3'),
143 '@SOURCE_ROOT@/reformat.py',