ocaml-core doesn't build with opam installed ocaml

[Sean McLaughlin]

Hi,

I tried to build core today using my opam-installed ocaml compiler.  It failed due to the error-enabled warnings.

It seems like we should try to get this to work out of the box, in case users want to work on core.

Best,

Sean

$ hg clone https://sea...@bitbucket.org/yminsky/ocaml-core ocaml-core-yminsky

requesting all changes

adding changesets

adding manifests

adding file changes

added 140 changesets with 2188 changes to 1172 files

updating to branch default

cd ocaml-core

899 files updated, 0 files merged, 0 files removed, 0 files unresolved

$ cd ocaml-core-yminsky/

/usr/local/src/ocaml-core-yminsky

$ ./build-and-install 

=> base/type_conv

   * uninstalling

   * configuring

   * compiling

ocaml setup.ml -build 

/home/seanmcl/.opam/4.00.0/bin/ocamlopt.opt -I /home/seanmcl/.opam/4.00.0/lib/ocaml/ocamlbuild unix.cmxa /home/seanmcl/.opam/4.00.0/lib/ocaml/ocamlbuild/ocamlbuildlib.cmxa myocamlbuild.ml /home/seanmcl/.opam/4.00.0/lib/ocaml/ocamlbuild/ocamlbuild.cmx -o myocamlbuild

ocamlfind ocamldep -package camlp4.quotations -package camlp4.extend -modules lib/pa_type_conv.mli > lib/pa_type_conv.mli.depends

ocamlfind ocamlc -c -g -w @Aemr-28 -strict-sequence -package camlp4.quotations -package camlp4.extend -I lib -o lib/pa_type_conv.cmi lib/pa_type_conv.mli

ocamlfind ocamldep -package camlp4.quotations -package camlp4.extend -syntax camlp4o -modules lib/pa_type_conv.ml > lib/pa_type_conv.ml.depends

ocamlfind ocamlc -c -g -w @Aemr-28 -strict-sequence -package camlp4.quotations -package camlp4.extend -syntax camlp4o -I lib -o lib/pa_type_conv.cmo lib/pa_type_conv.ml

+ ocamlfind ocamlc -c -g -w @Aemr-28 -strict-sequence -package camlp4.quotations -package camlp4.extend -syntax camlp4o -I lib -o lib/pa_type_conv.cmo lib/pa_type_conv.ml

File "lib/pa_type_conv.ml", line 275, characters 19-1267:

Warning 8: this pattern-matching is not exhaustive.

Here is an example of a value that is not matched:

(TyTypePol (_, _, _)|TyAnP _|TyAnM _)

File "lib/pa_type_conv.ml", line 4, characters 0-11:

Warning 33: unused open Lexing.

File "lib/pa_type_conv.ml", line 12, characters 4-8:

Warning 32: unused value both.

File "lib/pa_type_conv.ml", line 1:

Error: Error-enabled warnings (3 occurrences)

Command exited with code 2.

E: Failure("Command '/home/seanmcl/.opam/4.00.0/bin/ocamlbuild lib/pa_type_conv.cma -tag debug' terminated with error code 10")

make: *** [build] Error 1

*** ERROR: Couldn't compile type_conv

EXIT STATUS 1

/usr/local/src/ocaml-core-yminsky

$ 

[Yury Sulsky]

Hi Sean, the released packages are more up-to-date than the bitbucket tree right now. The tree will get updated with the next release, 108.08.

Yury