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Dimi Shahbaz wrote: > I'm trying to build glibc ... > [but get a compile error:] > ../inet/netinet/in.h:259: parse error before '(' token > [caused by linux's #define of ntohl when compiling glibc's > function prototype for ntohl] I think the conflict is with the ntohl macros defined in /usr/src/linux/include/linux/byteorder/generic.h These days, I don't see why the Linux kernel headers should be defining htohl for userspace; libc's headers do that. So how about simplifying generic.h so it only does anything when compiling the kernel: --- linux/include/linux/byteorder/generic.h.orig Tue May 14 10:02:49 2002 +++ linux/include/linux/byteorder/generic.h Tue May 14 10:06:48 2002 @@ -123,6 +123,7 @@ #endif +#if defined(__KERNEL__) /* * Handle ntohl and suches. These have various compatibility * issues - like we want to give the prototype even though we @@ -146,17 +147,11 @@ * Do the prototypes. Somebody might want to take the * address or some such sick thing.. */ -#if defined(__KERNEL__) || (defined (__GLIBC__) && __GLIBC__ >= 2) extern __u32 ntohl(__u32); extern __u32 htonl(__u32); -#else -extern unsigned long int ntohl(unsigned long int); -extern unsigned long int htonl(unsigned long int); -#endif extern unsigned short int ntohs(unsigned short int); extern unsigned short int htons(unsigned short int); - #if defined(__GNUC__) && (__GNUC__ >= 2) && defined(__OPTIMIZE__) #define ___htonl(x) __cpu_to_be32(x) @@ -164,17 +159,14 @@ #define ___ntohl(x) __be32_to_cpu(x) #define ___ntohs(x) __be16_to_cpu(x) -#if defined(__KERNEL__) || (defined (__GLIBC__) && __GLIBC__ >= 2) #define htonl(x) ___htonl(x) #define ntohl(x) ___ntohl(x) -#else -#define htonl(x) ((unsigned long)___htonl(x)) -#define ntohl(x) ((unsigned long)___ntohl(x)) -#endif #define htons(x) ___htons(x) #define ntohs(x) ___ntohs(x) #endif /* OPTIMIZE */ +#endif /* KERNEL */ + #endif /* _LINUX_BYTEORDER_GENERIC_H */ ------ Want more information? See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/ Want to unsubscribe? Send a note to crossgcc-unsubscribe@sources.redhat.com
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