Messages in this thread | | | From | (Alan Cox) | Subject | Re: v2.2.2: definition of _SYS_SHM_H missing, fault in kernel src.? | Date | Thu, 25 Feb 1999 17:09:29 +0000 (GMT) |
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> Tried to compile util-linux-2.9i and failed. > SHM_DEST and SHM_LOCKED were not defined. I traced it down to
They are defined for BSD and SYS5 sources (__USE_MISC)
> May be this a missing definition in the kernel sources of v2.2.2 at all?
The kernel doesn't provide libraries with defines, at least never directly.
You probably have gcc -ansi or -D_POSIX_SOURCE or similar defined. These extra facilities arent part of a strict posix system.
The default is that we assume BSD/SYS5 type stuff so its enabled and visible. You can also force this by saying -D_BSD_SOURCE for BSD extensions
Alan
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