ffi Ruby Gem无法编译

尝试安装

jekyll

主题

bundle install

命令失败，出现以下错误：

Fetching ffi 1.12.2 (was 1.11.3)
Installing ffi 1.12.2 (was 1.11.3) with native extensions
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

    current directory: /srv/dev-disk-by-label-data/home/mark/gems/gems/ffi-1.12.2/ext/ffi_c
/usr/local/rvm/rubies/ruby-2.6.0/bin/ruby -I /usr/local/rvm/rubies/ruby-2.6.0/lib/ruby/site_ruby/2.6.0 -r ./siteconf20200226-30145-3rdfp2.rb extconf.rb
/usr/local/rvm/rubies/ruby-2.6.0/lib/ruby/2.6.0/mkmf.rb:1565: warning: Insecure world writable dir /srv/dev-disk-by-label-data/home/mark/gems/bin in PATH, mode 040777
*** 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/local/rvm/rubies/ruby-2.6.0/bin/$(RUBY_BASE_NAME)
    --with-ffi_c-dir
    --without-ffi_c-dir
    --with-ffi_c-include
    --without-ffi_c-include=${ffi_c-dir}/include
    --with-ffi_c-lib
    --without-ffi_c-lib=${ffi_c-dir}/lib
    --enable-system-libffi
    --disable-system-libffi
    --with-libffi-config
    --without-libffi-config
    --with-pkg-config
    --without-pkg-config
/usr/local/rvm/rubies/ruby-2.6.0/lib/ruby/2.6.0/mkmf.rb:467:in `try_do': The compiler failed to generate an executable file. (RuntimeError)
You have to install development tools first.
    from /usr/local/rvm/rubies/ruby-2.6.0/lib/ruby/2.6.0/mkmf.rb:552:in `try_link0'
    from /usr/local/rvm/rubies/ruby-2.6.0/lib/ruby/2.6.0/mkmf.rb:570:in `try_link'
    from /usr/local/rvm/rubies/ruby-2.6.0/lib/ruby/2.6.0/mkmf.rb:672:in `try_ldflags'
    from /usr/local/rvm/rubies/ruby-2.6.0/lib/ruby/2.6.0/mkmf.rb:1832:in `pkg_config'
    from extconf.rb:9:in `system_libffi_usable?'
    from extconf.rb:34:in `<main>'

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

  /srv/dev-disk-by-label-data/home/mark/gems/extensions/x86-linux/2.6.0/ffi-1.12.2/mkmf.log

extconf failed, exit code 1

Gem files will remain installed in /srv/dev-disk-by-label-data/home/mark/gems/gems/ffi-1.12.2 for inspection.
Results logged to /srv/dev-disk-by-label-data/home/mark/gems/extensions/x86-linux/2.6.0/ffi-1.12.2/gem_make.out

An error occurred while installing ffi (1.12.2), and Bundler cannot continue.
Make sure that `gem install ffi -v '1.12.2' --source 'https://rubygems.org/'` succeeds before bundling.

In Gemfile:
  minimal-mistakes-jekyll was resolved to 4.18.1, which depends on
    jekyll-feed was resolved to 0.13.0, which depends on
      jekyll was resolved to 4.0.0, which depends on
        jekyll-sass-converter was resolved to 2.1.0, which depends on
          sassc was resolved to 2.2.1, which depends on
            ffi

我已经安装了

ruby-dev

软件包。

---

我不清楚它失败的原因。

对于其他正在寻找解决方案的人来说，这对我有帮助

gem install ffi -- --disable-system-libffi

或针对特定版本

gem install ffi -v '1.13.1' -- --disable-system-libffi

我今天遇到了这个问题。

---

在执行

捆绑安装之前安装GCC

我遇到了这个问题，并试图再次干扰ffi安装。但我所要做的就是更新

通过运行对我进行了修复：

bundle更新

然后

---

bundle install

@anotherm我以为开发工具在

ruby dev

中。我在你的查询中搜索了，但老实说，我没有找到适合DebianI的软件包。我也尝试了

ruby full

。我修复了从头开始重新安装一切的问题（

rvm

，

ruby

，

bundler

，

jekyll

，等等）。为什么投否决票？这个命令对我来说成功，但当我再次尝试bundle安装时，它仍然尝试在没有禁用系统标志的情况下下载并安装ffi，但仍然失败

gem install ffi -- --disable-system-libffi

gem install ffi -v '1.13.1' -- --disable-system-libffi