[opam-devel] Error upgrading biniou

[Dario Teixeira]

Hi,

Something funky happened during an "opam upgrade": package biniou
is no longer installable.  Below is the log from the failed installation attempt.
Anyone else encountering this problem?

Cheers,
Dario Teixeira

==========================================================


dario at dual:~$ opam install biniou 
The following actions will be performed:
 - install biniou.1.0.5
1 to install | 0 to reinstall | 0 to upgrade | 0 to downgrade | 0 to remove

=-=-= Installing biniou.1.0.5 =-=-=
The archive for biniou.1.0.5 is in the local cache.
Extracting /home/dario/.opam/archives/biniou.1.0.5+opam.tar.gz.
Building biniou.1.0.5:
  make
  make install
The compilation of biniou.1.0.5 failed.
Uninstalling biniou.1.0.5:
  ocamlfind remove biniou


==== ERROR [while installing biniou.1.0.5] ====
# opam-version    1.0.0
# os              linux
# command         make
# path            /home/dario/.opam/4.00.1/build/biniou.1.0.5
# exit-code       2
# env-file        /home/dario/.opam/4.00.1/build/biniou.1.0.5/biniou-5f1023.env
# stdout-file     /home/dario/.opam/4.00.1/build/biniou.1.0.5/biniou-5f1023.out
# stderr-file     /home/dario/.opam/4.00.1/build/biniou.1.0.5/biniou-5f1023.err
### stdout ###
ocamlfind ocamlc -a -dtypes -g -o biniou.cma \
                -package "easy-format" bi_util.mli bi_util.ml bi_share.mli bi_share.ml bi_outbuf.mli bi_outbuf.ml bi_inbuf.mli bi_inbuf.ml bi_vint.mli bi_vint.ml bi_io.mli bi_io.ml bi_dump.ml bi_stream.mli bi_stream.ml
ocamlfind ocamlopt -a -dtypes -g \
                -o biniou.cmxa -package "easy-format" bi_util.mli bi_util.ml bi_share.mli bi_share.ml bi_outbuf.mli bi_outbuf.ml bi_inbuf.mli bi_inbuf.ml bi_vint.mli bi_vint.ml bi_io.mli bi_io.ml bi_dump.ml bi_stream.mli bi_stream.ml
ocamlfind ocamlopt -o bdump -dtypes -g \
                -package easy-format -linkpkg \
                biniou.cmxa bdump.ml
### stderr ###
/usr/bin/ld: cannot find -leasy_format
collect2: ld returned 1 exit status
File "caml_startup", line 1:
Error: Error during linking
make: *** [bdump] Error 2

'opam install biniou' failed.