无法使用Rbenv安装Ruby 3.2.0--缺少Pysch gem

8i9zcol2  于 2023-05-17  发布在  Ruby
关注(0)|答案(1)|浏览(278)

我目前正在尝试使用Rbenv安装Ruby 3.2.0,每次都遇到这个错误。

BUILD FAILED (Ubuntu 22.04 using ruby-build 20230202)
Inspect or clean up the working tree at /tmp/ruby-build.20230202161804.1244.1gO1Ch

Results logged to /tmp/ruby-build.20230202161804.1244.log 
Last 10 log lines:
Fix the problems, then remove these directories and try again if you want.
make[1]: Leaving directory '/tmp/ruby-build.20230202161804.1244.1gO1Ch/ruby-3.2.0'
Generating RDoc documentation
/tmp/ruby-build.20230202161804.1244.1gO1Ch/ruby-3.2.0/lib/yaml.rb:3: warning: It seems your ruby installation is missing psych (for YAML output).
To eliminate this warning, please install libyaml and reinstall your ruby. uh-oh! RDoc had a problem:
cannot load such file -- psych

run with --debug for full backtrace
make: *** [uncommon.mk:598: rdoc] Error 1

似乎这个宝石PSYCH是失踪,但当我运行
gem install psych
我收到另一条留言。

Building native extensions. This could take a while...
ERROR:  Error installing psych:
ERROR: Failed to build gem native extension.

current directory: /root/.rbenv/versions/3.1.3/lib/ruby/gems/3.1.0/gems/psych-5.0.2/ext/psych
/root/.rbenv/versions/3.1.3/bin/ruby -I /root/.rbenv/versions/3.1.3/lib/ruby/3.1.0 extconf.rb
checking for yaml.h... no
yaml.h not found
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=/root/.rbenv/versions/3.1.3/bin/$(RUBY_BASE_NAME)
        --with-libyaml-source-dir
        --without-libyaml-source-dir
        --with-yaml-0.1-dir
        --without-yaml-0.1-dir
        --with-yaml-0.1-include
        --without-yaml-0.1-include=${yaml-0.1-dir}/include
        --with-yaml-0.1-lib
        --without-yaml-0.1-lib=${yaml-0.1-dir}/lib
        --with-yaml-0.1-config
        --without-yaml-0.1-config
        --with-pkg-config
        --without-pkg-config
        --with-libyaml-dir
        --with-libyaml-include
        --without-libyaml-include=${libyaml-dir}/include
        --with-libyaml-lib
        --without-libyaml-lib=${libyaml-dir}/lib
 
To see why this extension failed to compile, please check the mkmf.log which can be found here:
 
  /root/.rbenv/versions/3.1.3/lib/ruby/gems/3.1.0/extensions/x86_64-linux/3.1.0/psych-5.0.2/mkmf.log
 
extconf failed, exit code 1

Gem files will remain installed in /root/.rbenv/versions/3.1.3/lib/ruby/gems/3.1.0/gems/psych-5.0.2 for inspection.
Results logged to /root/.rbenv/versions/3.1.3/lib/ruby/gems/3.1.0/extensions/x86_64-linux/3.1.0/psych-5.0.2/gem_make.out

任何帮助是超级赞赏!谢谢

iyr7buue

iyr7buue1#

我在Ubuntu 22.04上安装Ruby 3.2.2 with Rbenv时遇到了类似的错误:

make[1]: Leaving directory '/tmp/ruby-build.20230515033830.1482.MJkBPP/ruby-3.2.2'
Generating RDoc documentation
/tmp/ruby-build.20230515033830.1482.MJkBPP/ruby-3.2.2/lib/yaml.rb:3: warning: It seems your ruby installation is missing psych (for YAML output).
To eliminate this warning, please install libyaml and reinstall your ruby.
uh-oh! RDoc had a problem:
cannot load such file -- psych

run with --debug for full backtrace
make: *** [uncommon.mk:598: rdoc] Error 1

在我的例子中,通过安装libyaml-dev,然后重新安装Ruby 3.2.2,我能够解决这个错误:

sudo apt-get install libyaml-dev
rbenv install 3.2.2

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