我使用的是Ubuntu 16.04 ,
在gemfile文件中我有gem "rmagick"
,当我运行bundle
时会显示以下内容:
An error occurred while installing rmagick (2.16.0), and Bundler cannot
continue.
Make sure that `gem install rmagick -v '2.16.0'` succeeds before bundling.
如上所建议,当我尝试运行gem install rmagick -v '2.16.0'
时,它显示如下信息:
Building native extensions. This could take a while...
ERROR: Error installing rmagick:
ERROR: Failed to build gem native extension.
current directory: /home/faisal/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/rmagick-2.16.0/ext/RMagick
/home/faisal/.rbenv/versions/2.3.1/bin/ruby -r ./siteconf20160926-26223-16sn0dg.rb extconf.rb
checking for gcc... yes
checking for Magick-config... no
checking for pkg-config... yes
Package MagickCore was not found in the pkg-config search path.
Perhaps you should add the directory containing `MagickCore.pc'
to the PKG_CONFIG_PATH environment variable
No package 'MagickCore' found
checking for outdated ImageMagick version (<= 6.4.9)... *** 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=/home/faisal/.rbenv/versions/2.3.1/bin/$(RUBY_BASE_NAME)
To see why this extension failed to compile, please check the mkmf.log which can be found here:
/home/faisal/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/extensions/x86_64-linux/2.3.0-static/rmagick-2.16.0/mkmf.log
extconf failed, exit code 1
Gem files will remain installed in /home/faisal/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/rmagick-2.16.0 for inspection.
Results logged to /home/faisal/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/extensions/x86_64-linux/2.3.0-static/rmagick-2.16.0/gem_make.out
我尝试了许多不同的方法,这些方法在不同的问题中提供,但是都没有起作用。