最近我把我的Mac升级到了El Capitan,并重新安装了(用Homebrew)ImageMagick 6.9.2-7。
不幸的是,bundle install
无法工作,因为RMagick无法构建。
下面是调用堆栈:
Gem::Ext::BuildError: ERROR: Failed to build gem native extension.
/Users/me/.rvm/rubies/ruby-1.9.3-p327/bin/ruby -r ./siteconf20151204-39308-uw4m6y.rb extconf.rb
checking for Ruby version >= 1.8.5... yes
checking for /usr/local/opt/gcc46/bin/gcc-4.6... yes
checking for Magick-config... yes
checking for ImageMagick version >= 6.4.9... yes
checking for HDRI disabled version of ImageMagick... yes
checking for stdint.h... *** 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
--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=/Users/me/.rvm/rubies/ruby-1.9.3-p327/bin/ruby
/Users/me/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/1.9.1/mkmf.rb:381:in `try_do': The compiler failed to generate an executable file. (RuntimeError)
You have to install development tools first.
from /Users/me/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/1.9.1/mkmf.rb:506:in `try_cpp'
from /Users/me/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/1.9.1/mkmf.rb:931:in `block in have_header'
from /Users/me/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/1.9.1/mkmf.rb:790:in `block in checking_for'
from /Users/me/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/1.9.1/mkmf.rb:284:in `block (2 levels) in postpone'
from /Users/me/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/1.9.1/mkmf.rb:254:in `open'
from /Users/me/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/1.9.1/mkmf.rb:284:in `block in postpone'
from /Users/me/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/1.9.1/mkmf.rb:254:in `open'
from /Users/me/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/1.9.1/mkmf.rb:280:in `postpone'
from /Users/me/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/1.9.1/mkmf.rb:789:in `checking_for'
from /Users/me/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/1.9.1/mkmf.rb:930:in `have_header'
from extconf.rb:194:in `<main>'
extconf failed, exit code 1
我尝试了互联网上发现的几种不同的解决方案,但似乎没有什么能够解决这个错误。
通过下面的操作,我始终收到上述错误:
1) C_INCLUDE_PATH=/usr/local/Cellar/imagemagick/6.9.2-7/include/ImageMagick-6/ gem install rmagick -v '2.13.2'
2) gem install rmagick --version=2.13.2 --platform=ruby -- --with-opt-lib="h:/ImageMagick-6.9.2-7/lib" --with-opt-include="h:/ImageMagick-6.9.2-7/include"
3) $ cd /usr/local/Cellar/imagemagick/6.9.2-7/lib
$ ln -s libMagick++-Q16.6.dylib libMagick++.dylib
$ ln -s libMagickCore-Q16.2.dylib libMagickCore.dylib
$ ln -s libMagickWand-Q16.2.dylib libMagickWand.dylib
错误仍然相同:
The compiler failed to generate an executable file. (RuntimeError)
首先您需要安装开发工具。
我已经更新了Xcode到7.1.1版本。
我正在使用RVM的ruby-1.9.3-p327版本。
提前感谢您的帮助。
xcode-select --install
和brew reinstall
步骤对我来说都没用... - agate