Lion OSX:如何安装libfreetype.6.dylib？

Question

我正在尝试安装ruby gem,但安装过程已停止,因为:

ld: file not found: /usr/local/lib/libfreetype.6.dylib for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

我该如何安装这个库？我查了一下/usr/local/lib/,那里的图书馆遗失了.

编辑:

我跑了找到libfreetype.6.dylib并得到:

/Applications/MAMP/Library/lib/libfreetype.6.dylib
/Applications/VLC.app/Contents/MacOS/lib/libfreetype.6.dylib
/Applications/XAMPP/xamppfiles/lib/libfreetype.6.dylib
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.7.sdk/usr/X11/lib/libfreetype.6.dylib
/Applications/calibre.app/Contents/Frameworks/libfreetype.6.dylib
/Users/xxxxx/magick-installer/freetype-2.4.3/objs/.libs/libfreetype.6.dylib
/Users/xxxxx/magick-installer/freetype-2.4.3/objs/.libs/libfreetype.6.dylib.dSYM
/Users/xxxxx/magick-installer/freetype-2.4.3/objs/.libs/libfreetype.6.dylib.dSYM/Contents
/Users/xxxxx/magick-installer/freetype-2.4.3/objs/.libs/libfreetype.6.dylib.dSYM/Contents/Info.plist
/Users/xxxxx/magick-installer/freetype-2.4.3/objs/.libs/libfreetype.6.dylib.dSYM/Contents/Resources
/Users/xxxxx/magick-installer/freetype-2.4.3/objs/.libs/libfreetype.6.dylib.dSYM/Contents/Resources/DWARF
/Users/xxxxx/magick-installer/freetype-2.4.3/objs/.libs/libfreetype.6.dylib.dSYM/Contents/Resources/DWARF/libfreetype.6.dylib
/Users/xxxxx/rubydev/sharelock-staging/magick-installer/freetype-2.4.3/objs/.libs/libfreetype.6.dylib
/Users/xxxxx/rubydev/sharelock-staging/magick-installer/freetype-2.4.3/objs/.libs/libfreetype.6.dylib.dSYM
/Users/xxxxx/rubydev/sharelock-staging/magick-installer/freetype-2.4.3/objs/.libs/libfreetype.6.dylib.dSYM/Contents
/Users/xxxxx/rubydev/sharelock-staging/magick-installer/freetype-2.4.3/objs/.libs/libfreetype.6.dylib.dSYM/Contents/Info.plist
/Users/xxxxx/rubydev/sharelock-staging/magick-installer/freetype-2.4.3/objs/.libs/libfreetype.6.dylib.dSYM/Contents/Resources
/Users/xxxxx/rubydev/sharelock-staging/magick-installer/freetype-2.4.3/objs/.libs/libfreetype.6.dylib.dSYM/Contents/Resources/DWARF
/Users/v/rubydev/sharelock-staging/magick-installer/freetype-2.4.3/objs/.libs/libfreetype.6.dylib.dSYM/Contents/Resources/DWARF/libfreetype.6.dylib
/opt/X11/lib/libfreetype.6.dylib
/usr/local/Cellar/freetype/2.4.10/lib/libfreetype.6.dylib

但为什么系统找不到图书馆？

Answer 1

如果您正在使用brew,您可以:

brew链接 - 覆盖freetype

Answer 2

你想安装什么库？它可能是ImageMagick吗？另外,如果它是RubyGem,为什么帖子用homebrew标记？

无论如何,我在安装ImageMagick时遇到此错误,您需要符号链接/opt/X11/lib/libfreetype.6.dylib到/usr/local/lib.

做这个:

ln -s /opt/X11/lib/libfreetype.6.dylib /usr/local/lib/libfreetype.6.dylib

Answer 3

Gabriel F. Engel的回答几乎对我有用.我不得不做以下改变:

brew install freetype
brew link --overwrite freetype