project('json-glib', 'c', version: '1.6.3', license: 'LGPLv2.1+', default_options: [ 'warning_level=1', 'buildtype=debugoptimized', 'c_std=c99', ], meson_version: '>= 0.52.0') # Versioning json_version = meson.project_version() version_arr = json_version.split('.') json_version_major = version_arr[0].to_int() json_version_minor = version_arr[1].to_int() json_version_micro = version_arr[2].to_int() json_interface_age = json_version_minor.is_even() ? json_version_micro : 0 json_binary_age = 100 * json_version_minor + json_version_micro json_api_version = '1.0' json_api_name = '@0@-@1@'.format(meson.project_name(), json_api_version) json_gettext_domain = json_api_name # Maintain compatibility with the old soname versioning soversion = 0 current = json_binary_age - json_interface_age revision = json_interface_age libversion = '@0@.@1@.@2@'.format(soversion, json_binary_age - json_interface_age, json_interface_age) darwin_versions = [ current + 1, '@0@.@1@'.format(current + 1, revision) ] # Paths json_includedir = join_paths(get_option('prefix'), get_option('includedir')) json_datadir = join_paths(get_option('prefix'), get_option('datadir')) json_mandir = join_paths(get_option('prefix'), get_option('mandir')) json_localedir = join_paths(get_option('prefix'), get_option('localedir')) json_libexecdir = join_paths(get_option('prefix'), get_option('libexecdir')) # Dependencies glib_req_version = '>= 2.54.0' gio_dep = dependency('gio-2.0', version: glib_req_version, fallback: ['glib', 'libgio_dep']) # Configurations cc = meson.get_compiler('c') host_system = host_machine.system() cdata = configuration_data() check_headers = [ ['unistd.h', 'HAVE_UNISTD_H'], ] foreach h: check_headers if cc.has_header(h.get(0)) cdata.set(h.get(1), 1) endif endforeach cdata.set_quoted('GETTEXT_PACKAGE', json_gettext_domain) if cc.get_id() == 'msvc' # Compiler options taken from msvc_recommended_pragmas.h # in GLib, based on _Win32_Programming_ by Rector and Newcomer test_cflags = [ '-we4002', # too many actual parameters for macro '-we4003', # not enough actual parameters for macro '-w14010', # single-line comment contains line-continuation character '-we4013', # 'function' undefined; assuming extern returning int '-w14016', # no function return type; using int as default '-we4020', # too many actual parameters '-we4021', # too few actual parameters '-we4027', # function declared without formal parameter list '-we4029', # declared formal parameter list different from definition '-we4033', # 'function' must return a value '-we4035', # 'function' : no return value '-we4045', # array bounds overflow '-we4047', # different levels of indirection '-we4049', # terminating line number emission '-we4053', # an expression of type void was used as an operand '-we4071', # no function prototype given '/utf-8', # Set the input and exec encoding to utf-8 ] elif cc.get_id() == 'gcc' or cc.get_id() == 'clang' test_cflags = [ '-Wcast-align', '-Wlogical-op', '-Wmissing-declarations', '-Wmissing-format-attribute', '-Wmissing-prototypes', '-Wmissing-noreturn', '-Wold-style-definition', '-Wpointer-arith', '-Wshadow', '-Wstrict-prototypes', '-Wunused', '-Wno-discarded-qualifiers', '-Wno-int-conversion', '-fno-strict-aliasing', '-Wno-uninitialized', '-Werror=address', '-Werror=array-bounds', '-Werror=empty-body', '-Werror=format=2', '-Werror=implicit', '-Werror=init-self', '-Werror=int-to-pointer-cast', '-Werror=main', '-Werror=missing-braces', '-Werror=nested-externs', '-Werror=nonnull', '-Werror=pointer-to-int-cast', '-Werror=return-type', '-Werror=sequence-point', '-Werror=trigraphs', '-Werror=undef', '-Werror=write-strings', ] else test_cflags = [] endif if get_option('default_library') != 'static' if host_system == 'windows' cdata.set('DLL_EXPORT', true) cdata.set('_JSON_EXTERN', '__declspec(dllexport) extern') if cc.get_id() != 'msvc' test_cflags += '-fvisibility=hidden' endif else cdata.set('_JSON_EXTERN', '__attribute__((visibility("default"))) extern') test_cflags += '-fvisibility=hidden' endif endif common_cflags = cc.get_supported_arguments(test_cflags) if get_option('debug') cdata.set('JSON_ENABLE_DEBUG', true) endif common_ldflags = [] if host_system == 'linux' common_ldflags += cc.get_supported_link_arguments([ '-Wl,-Bsymbolic', '-Wl,-z,relro', '-Wl,-z,now', '-Wl,--default-symver', ]) endif root_dir = include_directories('.') gnome = import('gnome') python3 = import('python').find_installation() gen_installed_test = files('build-aux/gen-installed-test.py') subdir('json-glib') subdir('po') subdir('doc')