diff options
Diffstat (limited to 'lib/common/BannerText.h')
| -rw-r--r-- | lib/common/BannerText.h | 43 |
1 files changed, 41 insertions, 2 deletions
diff --git a/lib/common/BannerText.h b/lib/common/BannerText.h index 9ca0c11c..a2e412a8 100644 --- a/lib/common/BannerText.h +++ b/lib/common/BannerText.h @@ -14,9 +14,48 @@ # include "BoxVersion.h" #endif +// Already included by BoxPlatform.h: +#include <stdint.h> + +// Yes, you need two function macros to stringify an expanded macro value. +// https://stackoverflow.com/questions/5459868/concatenate-int-to-string-using-c-preprocessor +#define BOX_STRINGIFY_HELPER(x) #x +#define BOX_STRINGIFY(x) BOX_STRINGIFY_HELPER(x) + +// How to identify a 64-bit build: https://stackoverflow.com/a/687902/648162 +#if UINTPTR_MAX == (4294967295U) +# define BOX_BUILD_BITS 32 +#elif UINTPTR_MAX == (18446744073709551615UL) +# define BOX_BUILD_BITS 64 +#else +# pragma message ("UINTPTR_MAX = " BOX_STRINGIFY(UINTPTR_MAX)) +# error Unknown architecture pointer size +#endif + +#ifdef BOX_RELEASE_BUILD +# define BOX_BUILD_TYPE Release +#else +# define BOX_BUILD_TYPE Debug +#endif + +#define STRINGIFY1(x) #x +#define STRINGIFY2(x) STRINGIFY1(x) +#ifdef _MSC_VER +# define BOX_COMPILER "MSVC " STRINGIFY2(_MSC_VER) +#elif defined __GNUC__ +# define BOX_COMPILER "GCC " __VERSION__ +#elif defined __VERSION__ +// It might be an integer, not a string! +# define BOX_COMPILER "Unknown " BOX_STRINGIFY(__VERSION__) +#else +# define BOX_COMPILER "Unknown" +#endif + +#define BOX_BUILD_SIGNATURE BOX_COMPILER " " BOX_STRINGIFY(BOX_BUILD_BITS) "bit " BOX_STRINGIFY(BOX_BUILD_TYPE) + #define BANNER_TEXT(UtilityName) \ - "Box " UtilityName " v" BOX_VERSION ", (c) Ben Summers and " \ - "contributors 2003-2014" + "Box Backup " UtilityName " v" BOX_VERSION "\n" \ + "(c) Ben Summers and contributors 2003-2020. Build type: " BOX_BUILD_SIGNATURE #endif // BANNERTEXT__H |