[Linux-cluster] Trouble finding openais include dir in RHEL5 compile

[Patrick Caulfield]

Christopher Barry wrote:
> On Tue, 2007-06-12 at 15:11 -0400, Christopher Barry wrote:
>> On Tue, 2007-06-12 at 11:19 -0700, Steven Dake wrote:
>>> On Tue, 2007-06-12 at 14:12 -0400, Christopher Barry wrote:
>>>> Greetings All,
>>>>
>>>> 	I'm having an incredibly difficult time simply compiling this software.
>>>> I have followed a couple of 'usage.txt' versions, and well - they just
>>>> do not work for me. I've tried HEAD and RHEL5.
>>>>
>>>> 	Can someone tell me what branch of cvs code compiles against the stock
>>>> RHEL5 2.6.18-8 kernel source? 
>>>>
>>> When installing openais, you should use:
>>>
>>> make install DESTDIR=/
>>>
> ...snip
> 
> 
> Thanks Steve. That gets me to the dlm dir, which fails with the errors
> below. This is cvs RHEL5 against the stock RHEL5 kernel 2.6.18-8.el5 
> 
> Any thoughts on this? I googled this failure, but nothing relevant comes
> up.
> 
> 
> gcc -Wall  -g -I. -O2  -D_REENTRANT -c -o libdlm.o libdlm.c
> libdlm.c: In function ‘set_version_v5’:
> libdlm.c:324: error: invalid use of undefined type ‘struct
> dlm_device_version’
> libdlm.c:325: error: invalid use of undefined type ‘struct
> dlm_device_version’
> libdlm.c:326: error: invalid use of undefined type ‘struct
> dlm_device_version’
> libdlm.c: In function ‘set_version_v6’:
> libdlm.c:335: error: invalid use of undefined type ‘struct
> dlm_device_version’

You need the latest kernel headers that have the updated dlm includes. Or, if
you're desperate, copy them from the latest kernel and stick

#define __user

at the top...(it's what I did!)


-- 
Patrick

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