Fix unused parameter warnings

1 files changed, 43 insertions, 0 deletions

diff --git a/src/warnings.hpp b/src/warnings.hpp
new file mode 100644
index 0000000..14dbbe0
--- /dev/null
+++ b/src/warnings.hpp
@@ -0,0 +1,43 @@
+/* This file is part of Patchage.
+ * Copyright 2020 David Robillard <d@drobilla.net>
+ *
+ * Patchage is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free
+ * Software Foundation, either version 3 of the License, or (at your option)
+ * any later version.
+ *
+ * Patchage is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Patchage.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef PATCHAGE_WARNINGS_HPP
+#define PATCHAGE_WARNINGS_HPP
+
+#if defined(__clang__)
+
+#	define PATCHAGE_DISABLE_GANV_WARNINGS \
+		_Pragma("clang diagnostic push")   \
+		_Pragma("clang diagnostic ignored \"-Wunused-parameter\"")
+
+#	define PATCHAGE_RESTORE_WARNINGS _Pragma("clang diagnostic pop")
+
+#elif defined(__GNUC__)
+
+#	define PATCHAGE_DISABLE_GANV_WARNINGS \
+		_Pragma("GCC diagnostic push")     \
+		_Pragma("GCC diagnostic ignored \"-Wunused-parameter\"")
+
+#	define PATCHAGE_RESTORE_WARNINGS _Pragma("GCC diagnostic pop")
+
+#else
+
+#	define PATCHAGE_DISABLE_GANV_WARNINGS
+#	define PATCHAGE_RESTORE_WARNINGS
+
+#endif
+
+#endif // PATCHAGE_WARNINGS_HPP