error:~/emqtt-bench$ make /home/deploy/emqtt-bench/scripts/ensure-rebar3.sh 3.19.0-emqx-1 /home/deploy/emqtt-bench/rebar3 compile /usr/bin/env: ‘escript’: No such file or directory Makefile:12: recipe for target 'compile' failed make: *** [compile] Error 127 about emqtt-bench HOT 23 CLOSED

@q534953428
how did you install Erlang/OTP?
what does which erl say? Could you run ls in the directory where you have erl?

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换成dorker后可以，我想可能master代码有些兼容问题。谢谢回答！It can be changed to dorker. I think there may be some compatibility issues with the master code. Thank you for your answer

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I tried otp_src_20.3/ and otp_src_22.3 and it didn't work

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Ask for advice

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@q534953428 looks like escript is not in $PATH. Please make sure that bin directory of Erlang/OTP distribution is in the $PATH.

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How do I check?

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wget http://erlang.org/download/otp_src_22.3.tar.gz
tar xzf otp_src_22.3.tar.gz
cd otp_src_22.3
./configure --prefix=/home/erlang --without-javac
make & make install
ln -s /home/erlang/bin/erl /usr/local/bin/erl
export PATH=$PATH:/home/erlang/bin

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Does your distribution have Erlang available? It might be simpler to install from that.

Also, note that OTP 22 is quite old by now, emqtt-bench supports OTP 24 and higher.

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你的发行版有 Erlang 可用吗？从那里安装可能更简单。

另外请注意，OTP 22 现在已经很老了，emqtt-bench 支持 OTP 24 及更高版本。

ok,我试试OTP 24

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A new error message has been reported

Submodule path 'submodules/openssl/wycheproof': checked out '2196000605e45d91097147c9c71f26b72af58003'
./build.sh: 18: ./build.sh: cmake: not found
Makefile:11: recipe for target 'build-nif' failed
make[1]: *** [build-nif] Error 127
make[1]: Leaving directory '/home/deploy/emqtt-bench/_build/default/lib/quicer'
===> Hook for compile failed!

Makefile:12: recipe for target 'compile' failed
make: *** [compile] Error 1

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@q534953428 try this

BUILD_WITHOUT_QUIC=1 make

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BUILD_WITHOUT_QUIC=1 make

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@q534953428 it's again the old error about escript. How did you manage to solve it previously?

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Also if you have docker, it might be easier to build binaries using our docker image. For example, for Debian 11 it will look like this:

rm -rf _build
docker run -it --rm -v $(pwd):/w -w /w ghcr.io/emqx/emqx-builder/5.0-33:1.13.4-24.3.4.2-3-debian11 make

We have emqx/emqx-builder images available for many different linux distros, see https://github.com/emqx/emqx-builder/pkgs/container/emqx-builder%2F5.0-33/versions?filters%5Bversion_type%5D=tagged.

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@q534953428这又是关于 的旧错误escript。你以前是怎么解决的？

The original otp22, now I use the new otp24, the screenshot above

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A new error message has been reported

Submodule path 'submodules/openssl/wycheproof': checked out '2196000605e45d91097147c9c71f26b72af58003' ./build.sh: 18: ./build.sh: cmake: not found Makefile:11: recipe for target 'build-nif' failed make[1]: *** [build-nif] Error 127 make[1]: Leaving directory '/home/deploy/emqtt-bench/_build/default/lib/quicer' ===> Hook for compile failed!

Makefile:12: recipe for target 'compile' failed make: *** [compile] Error 1

@q534953428 here you don't have problem with escript. How did you solve it?

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报告了新的错误消息
子模块路径'submodules/openssl/wycheproof'：签出'2196000605e45d91097147c9c71f26b72af58003'./build.sh：18：./build.sh：cmake：未找到Makefile：11：目标'build-nif'的配方失败[1] : *** [build-nif] Error 127 make[1]: Leaving directory '/home/deploy/emqtt-bench/_build/default/lib/quicer' ===> Hook for compile failed!
Makefile:12: 目标“编译”的配方失败 make: *** [编译] 错误 1

@q534953428在这里，您对 escript 没有问题。你是怎么解决的？

Upgrade otp24, try again and this is the result

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Yes, I understand. So can you run this command on otp24 where you have escript?

BUILD_WITHOUT_QUIC=1 make`

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是的我明白。那么你可以在你拥有的 otp24 上运行这个命令吗escript？

BUILD_WITHOUT_QUIC=1 make`

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是的我明白。那么你可以在你拥有的 otp24 上运行这个命令吗escript？

BUILD_WITHOUT_QUIC=1 make`

escript

After an error is reported, it is an old error

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@q534953428

The problem is that you linked erl to /usr/local/bin, but not the rest of erlang binaries.

ln -s /home/erlang/bin/erl /usr/local/bin/erl

Try this:

export PATH=$PATH:/home/erlang/bin
BUILD_WITHOUT_QUIC=1 make

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No, I guess I'll have to use docker. Thank you

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