diff options
| -rw-r--r-- | include/libcamera/compiler.h | 16 | ||||
| -rw-r--r-- | include/libcamera/meson.build | 1 |
2 files changed, 17 insertions, 0 deletions
diff --git a/include/libcamera/compiler.h b/include/libcamera/compiler.h new file mode 100644 index 00000000..dc56dbb8 --- /dev/null +++ b/include/libcamera/compiler.h @@ -0,0 +1,16 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +/* + * Copyright (C) 2021, Google Inc. + * + * compiler.h - Compiler support + */ +#ifndef __LIBCAMERA_COMPILER_H__ +#define __LIBCAMERA_COMPILER_H__ + +#if __cplusplus >= 201703L +#define __nodiscard [[nodiscard]] +#else +#define __nodiscard +#endif + +#endif /* __LIBCAMERA_COMPILER_H__ */ diff --git a/include/libcamera/meson.build b/include/libcamera/meson.build index cf2935f1..13e9eeb6 100644 --- a/include/libcamera/meson.build +++ b/include/libcamera/meson.build @@ -5,6 +5,7 @@ libcamera_public_headers = files([ 'buffer.h', 'camera.h', 'camera_manager.h', + 'compiler.h', 'controls.h', 'extensible.h', 'file_descriptor.h', |