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Diffstat (limited to 'INSTALL')
| -rw-r--r-- | INSTALL | 20 |
1 files changed, 20 insertions, 0 deletions
@@ -128,6 +128,26 @@ INSTALLATION PROCEDURE IN DETAILS (NORMAL USERS). Use <command> to open an URL in a browser. %s must appear in <command>, and will be replaced by the URL. +-flambda-opts <flags> + This experimental option will pass specific user flags to the + OCaml optimizing compiler. In most cases, this option is used + to tweak the flambda backend; we recommend using + + -flambda-opts `-O3 -unbox-closures` + + but of course you are free to try with a different combination + of flags. You can read more at + https://caml.inria.fr/pub/docs/manual-ocaml/flambda.html + + There is a known problem with certain OCaml versions and + `native_compute`, that will make compilation to require + a large amount of RAM (>= 10GiB) in some particular files. + + We recommend disabling native compilation (`-native-compiler no`) + with flambda unless you use a modern (>= 4.06.0) OCaml. + + c.f. https://caml.inria.fr/mantis/view.php?id=7630 + 5- Still in the root directory, do make |