Question

我整个晚上都在Mac终端窗口看了这个问题。我在使用＆brew安装optipng＆＃39;安装optipng时遇到了困难。在我的Mac上。

以下是来自终端的日志＆lt; brew install optipng＆＃39;

==> Downloading https://downloads.sourceforge.net/project/optipng/OptiPNG/optipn
Already downloaded: /Library/Caches/Homebrew/optipng-0.7.5.tar.gz
==> ./configure --with-system-zlib --prefix=/usr/local/Cellar/optipng/0.7.5 --ma
==> make install
  _main in optipng.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[1]: *** [optipng] Error 1
make: *** [install] Error 2

READ THIS: https://github.com/Homebrew/homebrew/wiki/troubleshooting

当然，我按照github的链接，尝试与brew医生，brew医生建议的指示，甚至酿造更新。

我将在这里提供一些来自brew医生的警告，如果需要，我会跟进整个日志（我不想用不必要的信息堵塞帖子）。

Warning: gettext files detected at a system prefix
These files can cause compilation and link failures, especially if they
are compiled with improper architectures. Consider removing these files:
    /usr/local/lib/libintl.dylib

Warning: Your XQuartz (2.7.4) is outdated
Please install XQuartz 2.7.5:
  https://xquartz.macosforge.org

Warning: Python is installed at /Library/Frameworks/Python.framework

Warning: You have MacPorts or Fink installed:
  /opt/local/bin/port

Warning: Unbrewed dylibs were found in /usr/local/lib.
If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.

Warning: Unbrewed .la files were found in /usr/local/lib.
If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.

Warning: Unbrewed static libraries were found in /usr/local/lib.
If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.

非常感谢任何帮助。

由于

Answer 1

这个对我来说真的很令人沮丧，但我设法解决了自制医生的问题，继承人如何：

警告：Python安装在/Library/Frameworks/Python.framework

我安装了多个版本的Python，所以我继续使用以下内容删除了这个版本：

sudo rm -rf /Library/Frameworks/Python.framework

警告：您已安装MacPorts或Fink：

这个问题要困难得多，我的Macports有一个PATH问题，所以我不得不用终端添加它所在的路径，然后从那里删除它。

警告：在/ usr / local / lib中找到了未提交的dylib。

我在终端上用rm删除了这些。

警告：在/ usr / local / lib中找到了未提交的.la文件。

删除。

在/ usr / local / lib中找到了未提取的静态库。

如果我没弄错的话，我确实在这里酿造了李子。

还有所有PATH文件中的权限从root更改为我。

这样做后optipng安装得很好。

使用brew install optipng对optipng安装进行故障排除

1 个答案: