相关疑难解决方法(0)

尝试安装rmagick gem时,我收到如下所示的错误.我使用RVM,Ruby 1.9.2-head和Rails 3.05在Snowleopard 10.6上.回答类似的问题建议安装ImageMagick,我成功地做了.其他建议安装"libmagick9-dev库",但是,我无法弄清楚如何做到这一点.

我是一名新开发人员,非常感谢您对现有解释或资源的任何帮助或指示.谢谢!

jjdevenuta(opal)$ gem install rmagick
Fetching: rmagick-2.13.1.gem (100%)
Building native extensions.  This could take a while...
ERROR:  Error installing rmagick:
ERROR: Failed to build gem native extension.

/Users/jjdevenuta/.rvm/rubies/ruby-1.9.2-head/bin/ruby extconf.rb
checking for Ruby version >= 1.8.5... yes
checking for gcc... yes
checking for Magick-config... no
Can't install RMagick 2.13.1. Can't find Magick-config in /Users/jjdevenuta/.rvm/gems/ruby-1.9.2-head@rails3/bin:/Users/jjdevenuta/.rvm/gems/ruby-1.9.2-head@global/bin:/Users/jjdevenuta/.rvm/rubies/ruby-1.9.2-head/bin:/Users/jjdevenuta/.rvm/bin:/usr/local/bin:/usr/local/sbin:/usr/local/mysql/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/git/bin:/usr/X11/bin

*** extconf.rb failed ***
Could not create Makefile due to some reason, probably lack of
necessary libraries and/or headers.  Check the mkmf.log …

当我尝试安装rmagick时,我收到以下错误消息:

Can't install RMagick 2.13.1. Can't find MagickWand.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.

我使用的是Mac OSX 10.6.8,ruby 1.9.2p290,rvm 1.10.2.

任何人都可以帮我解决这个问题.

我很欣赏这个问题之前已被问过多次,但是我已经尝试了所有可用的答案都无济于事.错误日志如下:

have_header: checking for wand/MagickWand.h... -------------------- no

"gcc -E -I/Users/mark/.rvm/rubies/ruby-2.3.3/include/ruby-2.3.0/x86_64-darwin16 -I/Users/mark/.rvm/rubies/ruby-2.3.3/include/ruby-2.3.0/ruby/backward -I/Users/mark/.rvm/rubies/ruby-2.3.3/include/ruby-2.3.0 -I.  -DMAGICKCORE_HDRI_ENABLE=1 -DMAGICKCORE_QUANTUM_DEPTH=16 -DMAGICKCORE_HDRI_ENABLE=1 -DMAGICKCORE_QUANTUM_DEPTH=16 -I/usr/local/Cellar/imagemagick/7.0.4-8/include/ImageMagick-7  -DMAGICKCORE_HDRI_ENABLE=1 -DMAGICKCORE_QUANTUM_DEPTH=16 -DMAGICKCORE_HDRI_ENABLE=1 -DMAGICKCORE_QUANTUM_DEPTH=16 -I/usr/local/Cellar/imagemagick/7.0.4-8/include/ImageMagick-7  conftest.c -o conftest.i"
conftest.c:3:10: fatal error: 'wand/MagickWand.h' file not found
#include <wand/MagickWand.h>
     ^
1 error generated.
checked program was:
/* begin */
1: #include "ruby.h"
2: 
3: #include <wand/MagickWand.h>
/* end */

运行mdfind MagickWand.h之后我可以看到路径是:

/usr/local/Cellar/imagemagick/7.0.4-8/include/ImageMagick-7/MagickWand/MagickWand.h

然后我跑:

C_INCLUDE_PATH=/usr/local/Cellar/imagemagick/7.0.4-8/include/ImageMagick-7/MagickWand/ gem install rmagick

但是获得与以前相同的消息.

任何有关如何解决这个问题的帮助非常感谢.

我需要安装旧版本的imagemagick(6.5.9-3),我可以在可用版本列表中看到它

> brew versions
6.6.1-5  git checkout 1c9f04e Library/Formula/imagemagick.rb
6.5.9-8  git checkout 685dbff Library/Formula/imagemagick.rb
6.5.9-3  git checkout 258720c Library/Formula/imagemagick.rb
6.5.6-5  git checkout 7c90d02 Library/Formula/imagemagick.rb
6.5.5-10 git checkout b01c13d Library/Formula/imagemagick.rb

但是当我用这个版本结账时

> git checkout 258720c Library/Formula/imagemagick.rb

然后跑

> brew install imagemagick

我说错了

Error: imagemagick is a head-only formula
Install with `brew install --HEAD imagemagick

如果Brew无法安装,为什么brew会列出这些版本？所以问题仍然存在,如何使用brew安装旧版本的imagemagick？

(此解决方案不再起作用:无法通过Homebrew安装旧版本的ImageMagick)

在此先感谢您的帮助.

我正在尝试通过以下网址在我的服务器（最小 Centos 7.1）上安装 imagemagick： imagemagick 安装步骤

在步骤 1 中出现此错误：

Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
 * base: mirror.de.leaseweb.net
 * epel: mirrors.n-ix.net
 * extras: mirror.de.leaseweb.net
 * remi: remi.schlundtech.de
 * remi-php55: remi.schlundtech.de
 * remi-php56: remi.schlundtech.de
 * remi-safe: remi.schlundtech.de
 * remi-test: remi.schlundtech.de
 * updates: mirror.de.leaseweb.net
Package gcc-4.8.3-9.el7.x86_64 already installed and latest version
No package php-devel available.
No package php-pear available.
Nothing to do