From 09b767250ddd874c47a0c9694079227707fd443e Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Tue, 16 Mar 2010 01:22:35 +0100 Subject: include/fix_u32.h: try harder to not cause redefinition errors Signed-off-by: Denys Vlasenko --- include/fix_u32.h | 27 +++++++++++++++++++-------- 1 file changed, 19 insertions(+), 8 deletions(-) (limited to 'include/fix_u32.h') diff --git a/include/fix_u32.h b/include/fix_u32.h index 5652e9e48..c26e5d192 100644 --- a/include/fix_u32.h +++ b/include/fix_u32.h @@ -8,6 +8,17 @@ #ifndef FIX_U32_H #define FIX_U32_H 1 +/* Try hard to pull in u32 types and such. + * Otherwise, #include "fix_u32.h" + #include + * may end up typedef'ing bb_hack_u32 inside foo.h, + * and repeated typedefs aren't allowed in C/C++. + */ +#include +#include + +/* In case above includes still failed to provide the types, + * provide them ourself + */ #undef __u64 #undef u64 #undef u32 @@ -20,15 +31,15 @@ #undef s8 #define __u64 bb_hack___u64 -#define u64 bb_hack_u64 -#define u32 bb_hack_u32 -#define u16 bb_hack_u16 -#define u8 bb_hack_u8 +#define u64 bb_hack_u64 +#define u32 bb_hack_u32 +#define u16 bb_hack_u16 +#define u8 bb_hack_u8 #define __s64 bb_hack___s64 -#define s64 bb_hack_s64 -#define s32 bb_hack_s32 -#define s16 bb_hack_s16 -#define s8 bb_hack_s8 +#define s64 bb_hack_s64 +#define s32 bb_hack_s32 +#define s16 bb_hack_s16 +#define s8 bb_hack_s8 typedef uint64_t __u64; typedef uint64_t u64; -- cgit v1.2.3