[xen-tools-discuss] error compiling xen tools in ubuntu 10.10

[stefano bonnin]

Hi all, I'm trying to compile xen under ubuntu 10.10 but at this step:

sudo make tools

I got this error:

...
...
gcc -O2 -fomit-frame-pointer -m32 -march=i686 -fno-strict-aliasing
-std=gnu99 -Wall -Wstrict-prototypes -Wno-unused-value
-Wdeclaration-after-statement  -D__XEN_TOOLS__ -MMD -MF .vhd-util.d
-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE
-D_LARGEFILE64_SOURCE -mno-tls-direct-seg-refs -Werror -Wno-unused
-I../include -D_GNU_SOURCE -Wp,-MD,.vhd-util.d -o vhd-util vhd-util.o
 -Llib -lvhd -luuid
lib/libvhd.so: undefined reference to `libiconv'
lib/libvhd.so: undefined reference to `libiconv_close'
lib/libvhd.so: undefined reference to `libiconv_open'
collect2: ld returned 1 exit status
make[5]: *** [vhd-util] Error 1
make[5]: Leaving directory `/home/comai/xen-4.0.1/tools/blktap2/vhd'
make[4]: *** [subdir-install-vhd] Error 2
make[4]: Leaving directory `/home/comai/xen-4.0.1/tools/blktap2'
make[3]: *** [subdirs-install] Error 2
make[3]: Leaving directory `/home/comai/xen-4.0.1/tools/blktap2'
make[2]: *** [subdir-install-blktap2] Error 2
make[2]: Leaving directory `/home/comai/xen-4.0.1/tools'
make[1]: *** [subdirs-install] Error 2
make[1]: Leaving directory `/home/comai/xen-4.0.1/tools'
make: *** [install-tools] Error 2

What does it mean? Please help me

thanks in advance
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