Dylibs和OS X [英] Dylibs and OS X

问题描述

我试图运行在Mac OS X称为vowpal-wabbit（6.0版本）程序。

I am trying to run a program called vowpal-wabbit (version 6.0) in mac os x.

我用自制安装一些东西，如LIB工具，更重要的，升压。

I've used homebrew to install some things, such as lib tools and, importantly, boost.

不过 - 我发现，即使

However -- I'm finding that, even though

/usr/local/Cellar/boost/1.49.0/lib

显然拥有所有升压库（包括LIB boost_program_options.dylib）...

Clearly has all the boost libs, (including lib boost_program_options.dylib)...

该错误消息试图运行二进制时，我得到的是：

The error message i get when trying to run a binary is :

dyld: Library not loaded: libboost_program_options.dylib

我运行时，让，以建立该二进制得到相同的（基本上）错误从头开始：

I get the same (basically) error when running "make" to build this binary from scratch :

ld: library not found for -lboost_program_options

所以...我想我的问题是：如何才能让我的编译的二进制看的libboost_program_options.dylib？或者可以选择...我怎么能得到大众上运行OS X狮子（6.0版本）。

So ... I guess my question is : How can I get my compiled binary to "see" the libboost_program_options.dylib ? Or alternatively... how can I get vw (version 6.0) running on os x lion.

推荐答案

我猜 /usr/local/Cellar/boost/1.49.0/lib 是没有在任 DYLD_LIBRARY_PATH 或 DYLD_FALLBACK_LIBRARY_PATH 。你可以导出这些要么在您的环境，或者你可以从符号链接的/ usr / local / lib目录。

I'll guess that /usr/local/Cellar/boost/1.49.0/lib is not on either DYLD_LIBRARY_PATH or DYLD_FALLBACK_LIBRARY_PATH. You could export either of those in your environment, or you could symlink the Boost libraries from /usr/local/lib.

要小心，不要消灭 DYLD_FALLBACK_LIBRARY_PATH 的内容，但！从 dyld的手册页，它的默认值是 $（HOME）/ lib目录下：在/ usr / local / lib目录：/ lib目录：在/ usr / lib目录。

Be careful not to wipe out the contents of DYLD_FALLBACK_LIBRARY_PATH, though! From the dyld man page, the default value for this is $(HOME)/lib:/usr/local/lib:/lib:/usr/lib.

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