[Libguestfs] [PATCH (incomplete)] Rewrite virt-sysprep in OCaml.

Wanlong Gao gaowanlong at cn.fujitsu.com
Sun Apr 1 15:33:17 UTC 2012

On 04/01/2012 10:55 PM, Richard W.M. Jones wrote:

> On Sun, Apr 01, 2012 at 10:31:44PM +0800, Wanlong Gao wrote:
>> On 04/01/2012 02:25 AM, Richard W.M. Jones wrote:
>>> This patch is incomplete but it illustrates the idea.  virt-sysprep is
>>> rewritten as a modular tool in OCaml.
>>> Only the 'utmp' and 'hostname' operations are implemented at the
>>> moment.
>> ocamlfind ocamlopt -g -warn-error CDEFLMPSUVYZX -package unix -I ../src/.libs -I ../ocaml \
>>   mlguestfs.cmxa -linkpkg utils.cmx sysprep_operation.cmx sysprep_operation_cron_spool.cmx sysprep_operation_dhcp_client_state.cmx sysprep_operation_dhcp_server_state.cmx sysprep_operation_hostname.cmx sysprep_operation_logfiles.cmx sysprep_operation_mail_spool.cmx sysprep_operation_net_hwaddr.cmx sysprep_operation_random_seed.cmx sysprep_operation_rhn_systemid.cmx sysprep_operation_script.cmx sysprep_operation_smolt_uuid.cmx sysprep_operation_ssh_hostkeys.cmx sysprep_operation_udev_persistent_net.cmx sysprep_operation_utmp.cmx sysprep_operation_yum_uuid.cmx main.cmx -cclib -lncurses -o virt-sysprep
>> rm -f sysprep-extra-options.pod sysprep-extra-options.pod-t
>> ./virt-sysprep --dump-pod-options > sysprep-extra-options.pod-t
>> ./virt-sysprep: error while loading shared libraries: libguestfs.so.0: cannot open shared object file: No such file or directory
>> make[2]: *** [sysprep-extra-options.pod] Error 127
>> some thing wrong with this "-I ../src/.libs" ? I just can't complete compiling :(
> I fixed this earlier:
> https://github.com/libguestfs/libguestfs/commit/7ed21d9a5c11d6bc8e9da3912cfcfc8a873ddef0

Yes, I see, then another one,
../../podwrapper.sh --man virt-sparsify.1 virt-sparsify.pod
make[3]: *** No rule to make target `sysprep-extra-options.pod', needed by `virt-sysprep.1'.  Stop.
make[3]: Leaving directory `/work/git/libguestfs/po-docs/ja'
make[2]: *** [all-recursive] Error 1
make[2]: Leaving directory `/work/git/libguestfs/po-docs'

Wanlong Gao

> Rich.

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