[Xen-devel] Build problem: note: 'xtl_createlogger_stdiostream' is defined in DSO .. so try adding it to the linker command line... libxenctrl.so.4.0: could not read symbols: Invalid operation

[Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>]

This is a Fedora Core 13 environment and I just noticed this as I update the 
xen-unstable
tree:


make -C libxl install
make[3]: Entering directory `/home/konrad/ssd/xtt/xen-unstable/tools/libxl'
rm -f _libxl_paths.h.tmp.tmp; echo "SBINDIR=\"/usr/sbin\"" >> 
_libxl_paths.h.tmp.tmp; echo "BINDIR=\"/usr/bin\"" >> _libxl_paths.h.tmp.tmp; 
echo "LIBEXEC=\"/usr/lib/xen/bin\"" >> _libxl_paths.h.tmp.tmp; echo 
"LIBDIR=\"/usr/lib64\"" >> _libxl_paths.h.tmp.tmp; echo 
"SHAREDIR=\"/usr/share\"" >> _libxl_paths.h.tmp.tmp; echo 
"PRIVATE_BINDIR=\"/usr/lib64/xen/bin\"" >> _libxl_paths.h.tmp.tmp; echo 
"XENFIRMWAREDIR=\"/usr/lib/xen/boot\"" >> _libxl_paths.h.tmp.tmp; echo 
"XEN_CONFIG_DIR=\"/etc/xen\"" >> _libxl_paths.h.tmp.tmp; echo 
"XEN_SCRIPT_DIR=\"/etc/xen/scripts\"" >> _libxl_paths.h.tmp.tmp; echo 
"XEN_LOCK_DIR=\"/var/lock\"" >> _libxl_paths.h.tmp.tmp; if ! cmp 
_libxl_paths.h.tmp.tmp _libxl_paths.h.tmp; then mv -f _libxl_paths.h.tmp.tmp 
_libxl_paths.h.tmp; fi
sed -e "s/\([^=]*\)=\(.*\)/#define \1 \2/g" _libxl_paths.h.tmp 
>_libxl_paths.h.2.tmp
if ! cmp _libxl_paths.h.2.tmp _libxl_paths.h; then mv -f _libxl_paths.h.2.tmp 
_libxl_paths.h; fi
gcc    -Wl,--no-as-needed -o xl xl.o xl_cmdimpl.o xl_cmdtable.o libxlutil.so 
libxenlight.so 
-L/home/konrad/ssd/xtt/xen-unstable/tools/libxl/../../tools/libxl 
-Wl,-rpath-link=/home/konrad/ssd/xtt/xen-unstable/tools/libxl/../../tools/libxc 
-Wl,-rpath-link=/home/konrad/ssd/xtt/xen-unstable/tools/libxl/../../tools/xenstore
 
-Wl,-rpath-link=/home/konrad/ssd/xtt/xen-unstable/tools/libxl/../../tools/blktap2/control
 -lxenlight
/usr/bin/ld: xl.o: undefined reference to symbol 'xtl_createlogger_stdiostream'
/usr/bin/ld: note: 'xtl_createlogger_stdiostream' is defined in DSO 
/home/konrad/ssd/xtt/xen-unstable/tools/libxl/../../tools/libxc/libxenctrl.so.4.0
 so try adding it to the linker command line
/home/konrad/ssd/xtt/xen-unstable/tools/libxl/../../tools/libxc/libxenctrl.so.4.0:
 could not read symbols: Invalid operation
collect2: ld returned 1 exit status
make[3]: *** [xl] Error 1
make[3]: Leaving directory `/home/konrad/ssd/xtt/xen-unstable/tools/libxl'
make[2]: *** [subdir-install-libxl] Error 2
make[2]: Leaving directory `/home/konrad/ssd/xtt/xen-unstable/tools'
make[1]: *** [subdirs-install] Error 2
make[1]: Leaving directory `/home/konrad/ssd/xtt/xen-unstable/tools'
make: *** [install-tools] Error 2

And nm --defined | grep stdio shows:

0000000000018da0 t stdiostream_destroy
0000000000018df6 t stdiostream_progress
0000000000018f0a t stdiostream_vmessage
0000000000018cbd T xtl_createlogger_stdiostream
0000000000018dc0 T xtl_stdiostream_adjust_flags
0000000000018cb4 T xtl_stdiostream_set_minlevel

So the symbol is definitly there. Any ideas?

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