ocamlfind

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Gentoo - undefined reference to `io.c.880cdbd1

2

I am expriencing following output during build: [build.log](https://github.com/ocaml/ocamlfind/files/7357227/build.log) my gcc -v: ``` Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/11.2.0/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: /var/tmp/portage/sys-devel/gcc-11.2.0/work/gcc-11.2.0/configure --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/11.2.0 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/11.2.0 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/11.2.0/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/11.2.0/info...

archenroot

Some problems with warning/error in findlib

4

Gerd, I'm finding some problems with findlib's warning/error. Here's an example: ``` ocamlfind ocamlc -verbose -package camlp5.pa_o,camlp5.pr_o -syntax camlp5r -c foo.ml " Effective set of preprocessor predicates: preprocessor,syntax,camlp5r Effective set...

chetmurthy

an "ocamlfind reinstall-if-diff" command

1

[this is almost certainly not one I think you'll want to add to ocamlfind, so I'm really asking you this to get your opinion whether this is a foolish idea,...

chetmurthy

export currently non-exported CMI files for findlib ?

1

Can I send you a PR to export the currently non-exported CMI files of findlib? E.g. findlib_config ? This is useful for writers of add-on tools (like `reinstall-if-diff`) who want...

chetmurthy

would an "ocamlfind preprocess" subcommand be useful?

3

It seems like, often there's a use for getting one's hands on the output of the preprocessing step of an "ocamlfind ocamlc ..." command. Both for debugging, but also for...

chetmurthy

gerdstolpmann

For discussion, see https://github.com/ocaml/opam-repository/issues/10925

gerdstolpmann

Hi, OCaml 5.2.0 contains https://github.com/ocaml/ocaml/pull/12613 which will make `ocamlc` and `ocamlopt` error if no input files are passed. The `configure` script relies on this do detect support for `-opaque` and...

emillon

When one invokes `#use topfind` this [test here](https://github.com/ocaml/ocamlfind/blob/f68ff349887edade364872a06f6cc77ba524cddd/src/findlib/topfind_rd1.p#L31) triggers a an error on macos 14.4.1 with ocamlfind 1.9.6. While on ocaml 4.14.2 this seems harmless: ```sh > ocamlnat -noinit OCaml...

dbuenzli

The autodetection of whether `-opaque` and `-g` are supported by the compiler is broken since OCaml 5.2 (as debugged by @emillon in issue #78), because now `ocamlc -opaque` gives an...

stedolan