1 files changed, 144 insertions, 0 deletions
diff --git a/meson.build b/meson.build
new file mode 100644
index 0000000..4b96061
--- /dev/null
+++ b/meson.build
@@ -0,0 +1,144 @@
+# Copyright 2022 Collabora Ltd.
+# SPDX-License-Identifier: MIT
+
+project(
+    'dbus-gmain',
+    'c',
+    default_options: [
+        'warning_level=2',
+    ],
+    meson_version: '>=0.56',
+)
+
+cc = meson.get_compiler('c')
+compile_warnings = []
+compile_warnings_c = []
+
+if cc.get_id() != 'msvc'
+  # -fno-common makes the linker more strict: on some systems the linker
+  # is *always* this strict, so we want to behave like that everywhere.
+  # We treat this like a warning, since that's basically how we're using it.
+  compile_warnings += ['-fno-common']
+
+  compile_warnings += [
+      # These warnings are intentionally disabled:
+      # - missing field initializers being implicitly 0 is a feature,
+      #   not a bug
+      # - -Wunused-parameter is annoying when writing callbacks that follow
+      #   a fixed signature but do not necessarily need all of its parameters
+      '-Wno-missing-field-initializers',
+      '-Wno-unused-parameter',
+
+      # General warnings for both C and C++, excluding those that are part
+      # of -Wall or -Wextra
+      '-Wcast-align',
+      '-Wdouble-promotion',
+      '-Wduplicated-branches',
+      '-Wduplicated-cond',
+      '-Wfloat-equal',
+      '-Wformat-nonliteral',
+      '-Wformat-security',
+      '-Wformat=2',
+      '-Winit-self',
+      '-Wlogical-op',
+      '-Wmissing-declarations',
+      '-Wmissing-format-attribute',
+      '-Wmissing-include-dirs',
+      '-Wmissing-noreturn',
+      '-Wnull-dereference',
+      '-Wpacked',
+      '-Wpointer-arith',
+      '-Wredundant-decls',
+      '-Wshadow',
+      '-Wswitch-default',
+      '-Wswitch-enum',
+      '-Wundef',
+      '-Wunused-but-set-variable',
+      '-Wwrite-strings',
+  ]
+
+  compile_warnings_c += [
+      # Extra warnings just for C
+      '-Wdeclaration-after-statement',
+      '-Wjump-misses-init',
+      '-Wmissing-prototypes',
+      '-Wnested-externs',
+      '-Wold-style-definition',
+      '-Wpointer-sign',
+      '-Wstrict-prototypes',
+  ]
+endif
+
+compile_warnings_c = cc.get_supported_arguments(
+    compile_warnings + compile_warnings_c,
+)
+add_project_arguments(compile_warnings_c, language: 'c')
+
+if get_option('redefine_function_declaration') != ''
+    if not get_option('redefine_function_declaration').contains('name')
+        error('redefine_function_declaration option needs to contain "name"')
+    endif
+
+    if not get_option('redefine_function_declaration').contains('ret')
+        error('redefine_function_declaration option needs to contain "ret"')
+    endif
+
+    if not get_option('redefine_function_declaration').contains('__VA_ARGS__')
+        error('redefine_function_declaration option needs to contain "__VA_ARGS__"')
+    endif
+
+    add_project_arguments(
+        '-DDBUS_GMAIN_FUNCTION(ret, name, ...)=@0@'.format(
+            get_option('redefine_function_declaration'),
+        ),
+        language: 'c',
+    )
+endif
+
+if get_option('redefine_function_name') != ''
+    if not get_option('redefine_function_name').contains('name')
+        error('redefine_function_name option needs to contain "name"')
+    endif
+
+    add_project_arguments(
+        '-DDBUS_GMAIN_FUNCTION_NAME(name)=@0@'.format(
+            get_option('redefine_function_name'),
+        ),
+        language: 'c',
+    )
+endif
+
+dbus_dep = dependency('dbus-1', version: '>=1.8')
+glib_dep = dependency('glib-2.0', version: '>=2.40')
+gthread_dep = dependency(
+    'gthread-2.0',
+    version: '>=2.40',
+    required: get_option('tests'),
+)
+
+libdbus_gmain = static_library(
+    'dbus-gmain',
+    'dbus-gmain.c',
+    dependencies: [
+        dbus_dep,
+        glib_dep,
+    ],
+)
+
+dbus_gmain_dep = declare_dependency(
+    dependencies: [
+        dbus_dep,
+        glib_dep,
+    ],
+    include_directories: include_directories('.'),
+    link_with: libdbus_gmain,
+)
+
+dbus_run_session = find_program(
+    'dbus-run-session',
+    required: get_option('tests'),
+)
+
+if get_option('tests')
+    subdir('tests')
+endif