新しいパソコンにしたらRmagick関連のエラーがまた出て来ました
最近Python、Javaらへんばっかだったのでrailsのエラーは精神的になんか来ます。。
こちらがエラー文
$ gem install rmagick -v '2.16.0'
Building native extensions. This could take a while...
ERROR: Error installing rmagick:
ERROR: Failed to build gem native extension.
current directory: /Users/hiyashikyuri/.rbenv/versions/2.3.1/lib/ruby/gems/2.3.0/gems/rmagick-2.16.0/ext/RMagick
/Users/hiyashikyuri/.rbenv/versions/2.3.1/bin/ruby -r ./siteconf20180315-30193-14x1r2g.rb extconf.rb
checking for clang... yes
checking for Magick-config... no
checking for pkg-config... yes
checking for outdated ImageMagick version (<= 6.4.9)... no
checking for presence of MagickWand API (ImageMagick version >= 6.9.0)... no
checking for Ruby version >= 1.8.5... yes
checking for stdint.h... yes
checking for sys/types.h... yes
checking for wand/MagickWand.h... no
Can't install RMagick 2.16.0. 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/hiyashikyuri/.rbenv/versions/2.3.1/bin/$(RUBY_BASE_NAME)
解決策
$ brew uninstall imagemagick $ brew install imagemagick@6 $ brew link --force imagemagick@6 $ echo 'export PATH="/usr/local/opt/imagemagick@6/bin:$PATH"' >> ~/.bash_profile $ sudo gem install rmagick -v 2.16.0 Password: Building native extensions. This could take a while... Successfully installed rmagick-2.16.0 Parsing documentation for rmagick-2.16.0 Installing ri documentation for rmagick-2.16.0 Done installing documentation for rmagick after 5 seconds 1 gem installed
で問題なく通りました！
参考にした記事
MacOS Sierra で gem install rmagick が失敗する
Ruby gem rmagick won’t install on Mac OS X