From: pharrington <xenogenesis@...>
Date: 2009-09-03T05:20:20+09:00
Subject: RMagick 2.11.0 install fails with ImageMagick 6.5.4

Trying to install RMagick 2.11.0 was giving me the following error:

Updating rmagick
Building native extensions.  This could take a while...
ERROR:  While executing gem ... (Gem::Installer::ExtensionBuildError)
    ERROR: Failed to build gem native extension.

/usr/bin/ruby1.8 extconf.rb update
checking for Ruby version >= 1.8.5... yes
checking for cc... yes
checking for Magick-config... yes
checking for ImageMagick version >= 6.3.5... 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... yes
checking for InitializeMagick() in -lMagickCore... no
checking for InitializeMagick() in -lMagick... no
Can't install RMagick 2.11.0. 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=/usr/bin/ruby1.8
        --with-MagickCorelib
        --without-MagickCorelib
        --with-Magicklib
        --without-Magicklib


Gem files will remain installed in /var/lib/gems/1.8/gems/
rmagick-2.11.0 for inspection.
Results logged to /var/lib/gems/1.8/gems/rmagick-2.11.0/ext/RMagick/
gem_make.out


convert -version was:

Version: ImageMagick 6.5.4-2 2009-07-04 Q8 OpenMP http://www.imagemagick.org
Copyright: Copyright (C) 1999-2009 ImageMagick Studio LLC

mkmf.log: http://pastebin.com/m776a3e36

Installing ImageMagick 6.5.5 fixes all this though. Was there a typo
in the required ImageMagick version for the build script?