[lfs-dev] Possible problem with current glibc (LFS 7.2 cant recompile LFS 7.2)

Bruce Dubbs bruce.dubbs at gmail.com
Sat Aug 25 16:47:55 PDT 2012


Jasmine Iwanek wrote:
> On 2012-08-26 00:26, William Harrington wrote:
>> On Aug 25, 2012, at 17:43 PM, Bruce Dubbs wrote:

>> I ran across this in our CLFS multilib builds when during 32 bit
>> eglibcbuilds, it is cross compiling using a 64 bit host and thus it
>> puts glibc/eglibc in a bad state and thus using internal rpc headers
>> is required when they are not available on the host. That's why I
>> suggested that earlier in the thread.
>>
>> You will not encounter this when not cross compiling at all.

> Interestingly My host is 32bit, the LFS target is 32bit,
> I would suspect this is triggered in 7.2 by the faked crossbuild.

Yes, I'm thinking that too.  Doing some checking, I suppose we should do:

if [ ! -r /usr/include/rpc/types.h ]; then
   sed -i 's|<rpc/types.h>|"rpc/types.h"|' sunrpc/rpc_clntout.c
fi

If the file is in /usr/include/rpc, then gcc will find <rpc/types.h> and 
we don't have a problem.

   -- Bruce



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