Add a host_build() function, so that it's possible to check for software being build with USE_HOSTCC without relying on preprocessor conditions. In other words
#ifdef USE_HOSTCC host_only_code(); #endif
can be written like this instead:
if (host_build()) host_only_code();
This improves code readability and test coverage and compiler will eleminate this unreachable code.
Signed-off-by: Sebastian Reichel sebastian.reichel@collabora.com --- include/compiler.h | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/include/compiler.h b/include/compiler.h index 90b7afae5376..27b9843497a4 100644 --- a/include/compiler.h +++ b/include/compiler.h @@ -6,6 +6,7 @@ #define __COMPILER_H__
#include <stddef.h> +#include <stdbool.h>
#ifdef USE_HOSTCC
@@ -150,4 +151,12 @@ typedef unsigned long int uintptr_t; #define MEM_SUPPORT_64BIT_DATA 0 #endif
+static inline bool host_build(void) { +#ifdef USE_HOSTCC + return true; +#else + return false; +#endif +} + #endif