Question

我正在MacOSX上尝试安装rmagick，但出于某种原因，我在安装时遇到了很多问题。我找到了：this thread和this other thread，但是不起作用，看起来我有2个引用rmagick而文件wand/MagickWand.h不是由gem创建的。

我的env变量是：

$ echo "$PKG_CONFIG_PATH"
/usr/local/Cellar/imagemagick/6.8.9-1/include/ImageMagick-6/

我尝试安装gem时的日志是：

$ gem install rmagick
Building native extensions.  This could take a while...
ERROR:  Error installing rmagick:
    ERROR: Failed to build gem native extension.

    /Users/Jarvis/.rvm/rubies/ruby-2.1.1/bin/ruby extconf.rb
checking for Ruby version >= 1.8.5... yes
checking for /usr/bin/clang... yes
checking for Magick-config... yes

Warning: Found more than one ImageMagick installation. This could cause problems at runtime.
         /usr/local/bin/Magick-config reports version 6.8.9 Q16 is installed in @@HOMEBREW_CELLAR@@/imagemagick/6.8.9-1
         /opt/ImageMagick/bin/Magick-config reports version 6.8.8 Q16 is installed in /opt/ImageMagick
Using 6.8.9 Q16 from @@HOMEBREW_CELLAR@@/imagemagick/6.8.9-1.

checking for ImageMagick version >= 6.4.9... yes
checking for HDRI disabled version of ImageMagick... yes
checking for stdint.h... yes
checking for sys/types.h... yes
checking for wand/MagickWand.h... no

Can't install RMagick 2.13.2. 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.

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=/Users/Jarvis/.rvm/rubies/ruby-2.1.1/bin/ruby

extconf failed, exit code 1

Gem files will remain installed in /Users/Jarvis/.rvm/gems/ruby-2.1.1/gems/rmagick-2.13.2 for inspection.
Results logged to /Users/Jarvis/.rvm/gems/ruby-2.1.1/extensions/x86_64-darwin-12/2.1.0-static/rmagick-2.13.2/gem_make.out

Answer 1

我的一个朋友在升级到小牛队时遇到了同样的问题，如果你正在使用brew，请尝试卸载该软件包并重新安装。

brew rm imagemagick

brew update && brew upgrade

和

brew reinstall imagemagick

在macosx上安装rmagick不起作用，不建立重复的引用和引用

1 个答案: