Question

您好我正试图安装rmagick 10个小时，挫折感是巨大的......

所以接下来是：

c:\>ruby -v
ruby 2.2.4p230 (2015-12-16 revision 53155) [i386-mingw32]

c:\>rails --version
Rails 5.0.0

c:\>gem --version
2.4.5.1

c:\Ruby22\bin>convert -version
Invalid drive specification.

c:\ImageMagick-6.9.5-Q16>convert -version
Version: ImageMagick 6.9.5-3 Q16 x86 2016-07-22 http://www.imagemagick.org
Copyright: Copyright (C) 1999-2015 ImageMagick Studio LLC
License: http://www.imagemagick.org/script/license.php
Visual C++: 180040629
Features: Cipher DPC Modules OpenMP
Delegates (built-in): bzlib cairo flif freetype jng jp2 jpeg lcms lqr openexr pa
ngocairo png ps rsvg tiff webp xml zlib

最后我试图安装（我也有DevKit）

c:\Ruby22>gem install rmagick -- --with-opt-dir=c:\ImageMagick-6.9.5-Q16
Temporarily enhancing PATH to include DevKit...
Building native extensions with: '--with-opt-dir=c:\ImageMagick-6.9.5-Q16'
This could take a while...
ERROR:  Error installing rmagick:
        ERROR: Failed to build gem native extension.

    C:/Ruby22/bin/ruby.exe -r ./siteconf20160725-4412-1q7n0st.rb extconf.rb --wi
th-opt-dir=c:\ImageMagick-6.9.5-Q16
*** 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=C:/Ruby22/bin/$(RUBY_BASE_NAME)
extconf.rb:110:in ``': No such file or directory - identify -version (Errno::ENO
ENT)
        from extconf.rb:110:in `configure_compile_options'
        from extconf.rb:16:in `initialize'
        from extconf.rb:517:in `new'
        from extconf.rb:517:in `<main>'

extconf failed, exit code 1

Gem files will remain installed in C:/Ruby22/lib/ruby/gems/2.2.0/gems/rmagick-2.
15.4 for inspection.
Results logged to C:/Ruby22/lib/ruby/gems/2.2.0/extensions/x86-mingw32/2.2.0/rma
gick-2.15.4/gem_make.out

我尝试了很多解决方案，没有任何效果，只是不断收到此错误。

我搞砸了％PATH％，尝试了不同的版本，阅读了所有说明，尝试了2台不同的机器。对我来说似乎不可能......

建议的副本提供过时的链接，即使它是一个已回答的问题的副本，也无处可寻，但答案不是最新的，并且没有任何好处。我真的希望这可以提供帮助，但我刚才发现了那个答案......

rmagick安装extconf.rb错误

0 个答案: