[Caml-list] [ANN] oasis v0.3.0: Architecture for building OCaml libraries and applications

[Caml-list] [ANN] oasis v0.3.0: Architecture for building OCaml libraries and applications

[Sylvain Le Gall]

Hi all,

A lot of changes, for this new release. 

Most important:

 Fix bug with scanf %S@\n for ocaml 4.00. We were unfortunetaly using an
 undocumented tolerance of Scanf in the previous version. You should
 consider making new release using this version that fixed this. 

 PACKAGES uploaded to oasis-db will be automatically "derived" before
 OCaml 4.00 release (i.e.  oUnit v1.1.1 will be regenerated with this new
 version as oUnit v1.1.1~oasis1).

 PACKAGES not uploaded to oasis-db need to be regenerated. In order not to 
 break 3rd party tools that consider a tarball constant, I recommend to 
 create a new version.

Thanks to INRIA OCaml team for synchronizing with us on this point.

Full article about this new release here:
http://le-gall.net/sylvain+violaine/blog/index.php?post/2012/06/28/OASIS-0.3.0-release

Download it here:
http://forge.ocamlcore.org/frs/download.php/918/oasis-0.3.0.tar.gz

The project:

OASIS generates a full configure, build and install system for your
application. It starts with a simple `_oasis` file at the toplevel of your
project and creates everything required.

It uses external tools like OCamlbuild and it can be considered as the glue
between various subsystems that do the job. It should support the following
tools:

- OCamlbuild
- OMake (todo)
- OCamlMakefile (todo),
- ocaml-autoconf (todo)

It also features a do-it-yourself command line invocation and an internal
configure/install scheme. Libraries are managed through findlib. It has been
tested on GNU Linux and Windows.

It also allows to have standard entry points and description. It helps to
integrates your libraries and software with third parties tools like GODI.

Homepage:
http://oasis.forge.ocamlcore.org/

Get source code:
$ darcs get http://darcs.ocamlcore.org/repos/oasis

Browse source code:
http://darcs.ocamlcore.org/cgi-bin/darcsweb.cgi?r=oasis;a=summary

[Generated by 'OASIS announce']

Re: [Caml-list] [ANN] oasis v0.3.0: Architecture for building OCaml libraries and applications

[Daniel Bünzli]

Hello,

Trying to install with odb.ml and ocaml 4.00.0+beta2, with 

ocaml odb.ml --unstable oasis

But typeconv fails with [1]. Is there a magic invocation to override that warnings are errors flag ? 

Thanks,

Daniel

[1]

Configuration: 
ocamlfind: ........................................... /usr/local/bin/ocamlfind
ocamlc: .............................................. /usr/local/bin/ocamlc.opt
ocamlopt: ............................................ /usr/local/bin/ocamlopt.opt
ocamlbuild: .......................................... /usr/local/bin/ocamlbuild
Package name: ........................................ type_conv
Package version: ..................................... 108.00.01
os_type: ............................................. Unix
system: .............................................. macosx
architecture: ........................................ amd64
ccomp_type: .......................................... cc
ocaml_version: ....................................... 4.00.0
standard_library_default: ............................ /usr/local/lib/ocaml
standard_library: .................................... /usr/local/lib/ocaml
standard_runtime: .................................... /usr/local/bin/ocamlrun
bytecomp_c_compiler: ................................. gcc -fno-defer-pop -Wall -D_FILE_OFFSET_BITS=64 -D_REENTRANT 
native_c_compiler: ................................... gcc -D_FILE_OFFSET_BITS=64 -D_REENTRANT
model: ............................................... default
ext_obj: ............................................. .o
ext_asm: ............................................. .s
ext_lib: ............................................. .a
ext_dll: ............................................. .so
default_executable_name: ............................. a.out
systhread_supported: ................................. true
Install architecture-independent files dir: .......... /Users/dbuenzli/.odb
Install architecture-dependent files in dir: ......... $prefix
User executables: .................................... $exec_prefix/bin
System admin executables: ............................ $exec_prefix/sbin
Program executables: ................................. $exec_prefix/libexec
Read-only single-machine data: ....................... $prefix/etc
Modifiable architecture-independent data: ............ $prefix/com
Modifiable single-machine data: ...................... $prefix/var
Object code libraries: ............................... $exec_prefix/lib
Read-only arch-independent data root: ................ $prefix/share
Read-only architecture-independent data: ............. $datarootdir
Info documentation: .................................. $datarootdir/info
Locale-dependent data: ............................... $datarootdir/locale
Man documentation: ................................... $datarootdir/man
Documentation root: .................................. $datarootdir/doc/$pkg_name
HTML documentation: .................................. $docdir
DVI documentation: ................................... $docdir
PDF documentation: ................................... $docdir
PS documentation: .................................... $docdir
findlib_version: ..................................... 1.3.2
is_native: ........................................... true
suffix_program: ...................................... 
Remove a file.: ...................................... rm -f
Remove a directory.: ................................. rm -rf
Turn ocaml debug flag on: ............................ true
Turn ocaml profile flag on: .......................... false
Compiler support generation of .cmxs.: ............... true
OCamlbuild additional flags: ......................... 
Create documentations: ............................... true
Compile tests executable and library and run them: ... false
camlp4o: ............................................. /usr/local/bin/camlp4o
pkg_camlp4_quotations: ............................... /usr/local/lib/ocaml/camlp4
pkg_camlp4_extend: ................................... /usr/local/lib/ocaml/camlp4
ocamldoc: ............................................ /usr/local/bin/ocamldoc
Finished, 1 target (0 cached) in 00:00:00.
getconf: no such configuration parameter `LFS64_CFLAGS'
+ 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.
Compilation unsuccessful after building 4 targets (0 cached) in 00:00:01.
E: Failure("Command '/usr/local/bin/ocamlbuild lib/pa_type_conv.cma -tag debug' terminated with error code 10")
Exception: Failure "Could not build type_conv".