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Re: [libvirt] libvirt 'xdr_u_int64_t' undeclared error



Le 03/05/2013 14:26, Eric Blake a écrit :
On 05/03/2013 01:51 AM, appzer0 wrote:
Hello list,


I don't know if I should file a bug so I'm asking here: I got problems
building libvirt with obsolete headers from glibc + libtirpc headers.
Which versions of glibc and libtirpc?
Thanks for taking a look at my problem.

eglibc is 2.14.1 with RPC obsolete headers installed
libtirpc is 0.2.3


---
+ CFLAGS='-O2 -fPIC -pipe'
+ CXXFLAGS='-O2 -fPIC -pipe'
+ LDFLAGS=-I/usr/include/tirpc
+ ./configure --prefix=/usr --sysconfdir=/etc --localstatedir=/var
--libdir=/usr/lib64 --libexecdir=/usr/lib64/libvirt --mandir=/usr/man
--infodir=/usr/info --docdir=/usr/doc/libvirt-1.0.5
--with-init-script=systemd --with-interface --with-storage-lvm
--with-udev --build=x86_64-0-linux-gnu
x86_64-0-linux-gnu is an unusual target triple.
The system is not that exotic, just a x86_64 eglibc-based toolchain with 32-bits capabilities ("multilib capable"), i686.

   CC     libvirt_driver_remote_la-remote_protocol.lo
./remote/remote_protocol.c: In function 'xdr_remote_vcpu_info':
./remote/remote_protocol.c:257:10: warning: implicit declaration of
function 'xdr_u_int64_t' [-Wimplicit-function-declaration]
./remote/remote_protocol.c:257:10: warning: nested extern declaration of
'xdr_u_int64_t' [-Wnested-externs]
If I can figure out how to reproduce this, I'd probably be in better
shape to help fix it.  Is there ANY 64-bit xdr_ conversion function in
the rpc setup your system has, or are we going to have to break down and
write our own on systems that lack a native 64-bit support?
$ grep xdr_u_int64_t $(find /usr/include) 2>/dev/null
/usr/include/tirpc/rpc/xdr.h:extern bool_t xdr_u_int64_t(XDR *, u_int64_t *);

Take a look at my build scripts here to exactly know what is installed. I can show you the packages' installed files list if you need it.

eglibc : see line 24 for the headers install step http://git.tuxfamily.org/0linux/0linux-native.git?p=0linux/0linux-native.git;a=blob;f=base/eglibc/eglibc.recette libtirpc : http://git.tuxfamily.org/0linux/0linux-native.git?p=0linux/0linux-native.git;a=blob;f=base/libtirpc/libtirpc.recette

Thanks!


appzer0


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