1 files changed, 58 insertions, 0 deletions
diff --git a/meson/suppressions/meson.build b/meson/suppressions/meson.build
new file mode 100644
index 0000000..f43bce3
--- /dev/null
+++ b/meson/suppressions/meson.build
@@ -0,0 +1,58 @@
+# Copyright 2020-2022 David Robillard <d@drobilla.net>
+# SPDX-License-Identifier: CC0-1.0 OR GPL-3.0-or-later
+
+# Project-specific warning suppressions.
+#
+# This should be used in conjunction with the generic "warnings" sibling that
+# enables all reasonable warnings for the compiler.  It lives here just to keep
+# the top-level meson.build more readable.
+
+#######
+# C++ #
+#######
+
+if is_variable('cpp')
+  cpp_suppressions = []
+
+  if get_option('strict')
+    if cpp.get_id() in ['clang', 'emscripten']
+      cpp_suppressions = [
+        '-Wno-c++17-extensions',
+        '-Wno-padded',
+        '-Wno-weak-vtables',
+      ]
+
+    elif cpp.get_id() == 'gcc'
+      cpp_suppressions = [
+        '-Wno-abi-tag',
+        '-Wno-inline',
+        '-Wno-multiple-inheritance',
+        '-Wno-padded',
+        '-Wno-suggest-attribute=pure',
+        '-Wno-switch-default',
+        '-Wno-useless-cast',
+      ]
+
+    elif cpp.get_id() == 'msvc'
+      cpp_suppressions = [
+        '/wd4514', # unreferenced inline function removed
+        '/wd4625', # copy constructor implicitly deleted
+        '/wd4626', # assignment operator implicitly deleted
+        '/wd4706', # assignment within conditional expression
+        '/wd4710', # function not inlined
+        '/wd4711', # function selected for automatic inline expansion
+        '/wd5026', # move constructor implicitly deleted
+        '/wd5027', # move assignment operator implicitly deleted
+        '/wd5045', # compiler will insert Spectre mitigation
+      ]
+    endif
+  endif
+
+  if cpp.get_id() in ['clang', 'emscripten']
+    cpp_suppressions += [
+      '-Wno-nullability-extension',
+    ]
+  endif
+
+  cpp_suppressions = cpp.get_supported_arguments(cpp_suppressions)
+endif