無法與OCaml的

使用LIBSVM我試圖用LIBSVM在OCaml的項目：無法與OCaml的

open Lacaml.D 
open Libsvm

不過，我面對這個奇怪的錯誤，當我嘗試運行我的生成文件：

ocamlfind: Error from package `threads': Missing -thread or -vmthread switch

我makefile文件之中：

ocamlfind ocamlopt -o prog -linkpkg -package lacaml -package libsvm Example1.ml

我確信所有的包都存在（使用depext）：

# Installed packages for system: 
base-bigarray    base Bigarray library distributed with the OCaml compiler 
base-bytes    base Bytes library distributed with the OCaml compiler 
base-ocamlbuild   base OCamlbuild binary and libraries distributed with the OCaml compiler 
base-threads    base Threads library distributed with the OCaml compiler 
base-unix     base Unix library distributed with the OCaml compiler 
[...] 
lacaml     8.1.1 OCaml-bindings to BLAS and LAPACK. 
lbfgs     0.8.8 Minimization of multidimensional functions on bounded or unbounded domains. 
libsvm     0.9.3 LIBSVM bindings for OCaml

來源

2017-01-04 RUser4512

你嘗試通過-thread到ocamlfind？見http://projects.camlcity.org/projects/dl/findlib-1.7.1/doc/guide-html/x265.html –

它的工作，如果你可以發佈它作爲答案，我會驗證它:) – RUser4512

你必須指示ocamlfind由gving它的選項-thread或-vmthread選擇線程庫 - 看ocamlfind

來源

2017-01-05 06:41:03

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