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社区首页 >问答首页 >无法在Ubuntu 20.04上安装热赛车

无法在Ubuntu 20.04上安装热赛车
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Stack Overflow用户
提问于 2021-03-26 04:38:07
回答 2查看 695关注 0票数 3

首先,为了安装therubyracer,我应该使用Mac用户提供的下面的说明来安装。

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# !!! Below will not work !!!
linux brew install v8-315 # Segmentation Fault (core dumped) error
bundle config --local build.libv8 --with-system-v8

但是,运行上面的代码将导致分段错误,所以我决定运行下面的代码。

代码语言:javascript
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# This works
gem install libv8 # This works
bundle set config --local build.libv8 --with-system-v8

然后我试着:

代码语言:javascript
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bundle config set --local build.therubyracer --with-v8-dir=/var/lib/gems/2.7.0/gems/libv8-3.16.14.19 --with-system-v8 # Where libv8 gem is installed

但是,当我运行时,这个方法不起作用:

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bundle install --path vendor/bundle

包安装中的错误是:

代码语言:javascript
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home/xxxx/Desktop/dsp-manage/vendor/bundle/ruby/2.7.0/gems/libv8-3.16.14.19/ext/libv8/location.rb:50:in `configure': By using --with-system-v8, you have chosen to use the version 
(Libv8::Location::System::NotFoundError)
of V8 found on your system and *not* the one that is bundled with 
the libv8 rubygem. 

However, your system version of v8 could not be located. 

Please make sure your system version of v8 that is compatible 
with 3.16.14.19 installed. You may need to use the 
--with-v8-dir option if it is installed in a non-standard location
        from /home/xxxx/Desktop/dsp-manage/vendor/bundle/ruby/2.7.0/gems/libv8-3.16.14.19/lib/libv8.rb:7:in `configure_makefile'
        from extconf.rb:32:in `<main>'

To see why this extension failed to compile, please check the mkmf.log which can be found here:

  /home/xxxx/Desktop/dsp-manage/vendor/bundle/ruby/2.7.0/extensions/x86_64-linux/2.7.0/therubyracer-0.12.3/mkmf.log

extconf failed, exit code 1

Gem files will remain installed in /home/xxxx/Desktop/dsp-manage/vendor/bundle/ruby/2.7.0/gems/therubyracer-0.12.3 for inspection.
Results logged to /home/xxxx/Desktop/dsp-manage/vendor/bundle/ruby/2.7.0/extensions/x86_64-linux/2.7.0/therubyracer-0.12.3/gem_make.out

An error occurred while installing therubyracer (0.12.3), and Bundler cannot continue.
Make sure that `gem install therubyracer -v '0.12.3' --source 'https://rubygems.org/'` succeeds before bundling.

In Gemfile:
  therubyracer

gem_make.out中的错误是:

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current directory: /home/xxxx/Desktop/dsp-manage/vendor/bundle/ruby/2.7.0/gems/therubyracer-0.12.3/ext/v8
/usr/bin/ruby2.7 -I /usr/lib/ruby/2.7.0 -r ./siteconf20210326-38637-x0u0s3.rb extconf.rb --with-v8-dir\=/var/lib/gems/2.7.0/gems/libv8-3.16.14.19 --with-system-v8
checking for -lpthread... yes
checking for v8.h... no
*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of necessary
libraries and/or headers.  Check the mkmf.log file for more details.  You may
need configuration options.

Provided configuration options:
    --with-opt-dir
    --without-opt-dir
    --with-opt-include
    --without-opt-include=${opt-dir}/include
    --with-opt-lib
    --without-opt-lib=${opt-dir}/lib
    --with-make-prog
    --without-make-prog
    --srcdir=.
    --curdir
    --ruby=/usr/bin/$(RUBY_BASE_NAME)2.7
    --with-pthread-dir
    --without-pthread-dir
    --with-pthread-include
    --without-pthread-include=${pthread-dir}/include
    --with-pthread-lib
    --without-pthread-lib=${pthread-dir}/lib
    --with-pthreadlib
    --without-pthreadlib
    --enable-debug
    --disable-debug
    --with-v8-dir
    --with-v8-include
    --without-v8-include=${v8-dir}/include
    --with-v8-lib
    --without-v8-lib=${v8-dir}/lib
/home/xxxx/Desktop/dsp-manage/vendor/bundle/ruby/2.7.0/gems/libv8-3.16.14.19/ext/libv8/location.rb:50:in `configure': By using --with-system-v8, you have chosen to use the version  (Libv8::Location::System::NotFoundError)
of V8 found on your system and *not* the one that is bundled with 
the libv8 rubygem. 

However, your system version of v8 could not be located. 

Please make sure your system version of v8 that is compatible 
with 3.16.14.19 installed. You may need to use the 
--with-v8-dir option if it is installed in a non-standard location
    from /home/xxxx/Desktop/dsp-manage/vendor/bundle/ruby/2.7.0/gems/libv8-3.16.14.19/lib/libv8.rb:7:in `configure_makefile'
    from extconf.rb:32:in `<main>'

To see why this extension failed to compile, please check the mkmf.log which can be found here:

  /home/xxxx/Desktop/dsp-manage/vendor/bundle/ruby/2.7.0/extensions/x86_64-linux/2.7.0/therubyracer-0.12.3/mkmf.log

extconf failed, exit code 1
EN

回答 2

Stack Overflow用户

回答已采纳

发布于 2022-07-04 09:19:33

对于linux,基于Ubuntu 20。和linux 21

代码语言:javascript
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$ gem uninstall therubyracer 
$ gem uninstall libv8

$ gem install therubyracer -v '0.12.3' -- --with-system-v8
$ gem install libv8 -v '3.16.14.19' -- --with-system-v8
$ bundle config build.libv8 --with-system-v8

$ bundle

对我起作用了。

票数 0
EN

Stack Overflow用户

发布于 2022-10-05 10:11:40

运行以下命令$ bundle安装-路径供应商/包

对我起作用了。

票数 0
EN
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接:

https://stackoverflow.com/questions/66811115

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