安装ocamlfind.1.3.3时发生错误配置:m4不在PATH中；这是必需的 [英] error while installing ocamlfind.1.3.3 configure: m4 not in PATH; this is required

问题描述

配置:m4不在PATH中；这是必需的

configure: m4 not in PATH; this is required

我想知道如何解决此问题.

I wonder how I can fix this.

非常感谢！ (我尝试将m4文件夹复制到该路径，但是它不起作用)

Thanks a lot! (I tried to copy the m4 folder to that path but it is not working)

==== ERROR [while installing ocamlfind.1.3.3] ====
# opam-version    1.0.0
# os              linux
# command         ./configure -bindir /home/airobert/.opam/4.01.0dev+trunk/bin -sitelib                   /home/airobert/.opam/4.01.0dev+trunk/lib -mandir /home/airobert/.opam/4.01.0dev+trunk/man -config /home/airobert/.opam/4.01.0dev+trunk/lib/findlib.conf
# path            /home/airobert/.opam/4.01.0dev+trunk/build/ocamlfind.1.3.3
# exit-code       1
# env-file        /home/airobert/.opam/4.01.0dev+trunk/build/ocamlfind.1.3.3/ocamlfind-5f1023.env
# stdout-file     /home/airobert/.opam/4.01.0dev+trunk/build/ocamlfind.1.3.3/ocamlfind-5f1023.out
# stderr-file     /home/airobert/.opam/4.01.0dev+trunk/build/ocamlfind.1.3.3/ocamlfind-5f1023.err
### stdout ###
Welcome to findlib version 1.3.3
Configuring core...
### stderr ###
configure: m4 not in PATH; this is required

'opam install ocamlfind' failed.

推荐答案

您的系统上是否安装了m4?

Is m4 installed on your system?

如果使用基于debian的linux，请尝试sudo apt-get install m4.

If you use a debian-based linux, try sudo apt-get install m4.

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