From: Joshua Muheim <forum@...>
Date: 2008-10-29T03:17:54+09:00
Subject: OSX: Can't install RMagick. Can't find the ImageMagick lib

Hi all

I'm trying to install RMagick because one of my used plugins for RoR
needs it. But I have no idea how to do this. So I just tried

sudo gem install rmagick

But I'm getting the following error:

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

/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby
extconf.rb install rmagick
checking for Ruby version >= 1.8.2... yes
checking for gcc... yes
checking for Magick-config... yes
checking for ImageMagick version >= 6.3.0... yes
checking for HDRI disabled version of ImageMagick... yes
checking for stdint.h... yes
checking for sys/types.h... yes
checking for magick/MagickCore.h... yes
checking for InitializeMagick() in -lMagick... no
checking for InitializeMagick() in -lMagickCore... no
checking for InitializeMagick() in -lMagick++... no
Can't install RMagick 2.7.0. Can't find the ImageMagick library or one
of the dependent libraries. Check the mkmf.log file for more detailed
information.

*** 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=/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby
  --with-Magicklib
  --without-Magicklib
  --with-MagickCorelib
  --without-MagickCorelib
  --with-Magick++lib
  --without-Magick++lib


Gem files will remain installed in
/Library/Ruby/Gems/1.8/gems/rmagick-2.7.0 for inspection.
Results logged to
/Library/Ruby/Gems/1.8/gems/rmagick-2.7.0/ext/RMagick/gem_make.out

What can I do?

Thanks,
Josh
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