Question

我通过geoR安装了包install.packages("geoR", dependencies = TRUE)，效果很好。但是，在加载它时，我得到

Error: package or namespace load failed for ‘geoR’:
 .onLoad failed in loadNamespace() for 'tcltk', details:
  call: dyn.load(file, DLLpath = DLLpath, ...)
  error: unable to load shared object'
  /Library/Frameworks/R.framework/Versions/3.4/Resources/library/tcltk/libs/tcltk.so':
  dlopen(/Library/Frameworks/R.framework/Versions/3.4/Resources/library/tcltk/libs/t    cltk.so, 10): 
  Library not loaded: /opt/X11/lib/libfontconfig.1.dylib
  Referenced from: /usr/local/lib/libtk8.6.dylib
  Reason: Incompatible library version: libtk8.6.dylib requires 
  version 11.0.0     or later, but libfontconfig.1.dylib provides version 10.0.0

我认为我可能需要更新fontconfig，我使用自制软件来完成：

brew install fontconfig

我也重新链接了它

brew unlink fontconfig && brew link fontconfig

然后，我检查了版本

 lorenz$ otool -L /usr/local/lib/libtk8.6.dylib /usr/local/lib/libtk8.6.dylib:
    /usr/local/lib/libtk8.6.dylib (compatibility version 8.6.0, current version 8.6.6)
    /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1226.10.1)
    /opt/X11/lib/libXft.2.dylib (compatibility version 6.0.0, current version 6.2.0)
    /opt/X11/lib/libfontconfig.1.dylib (compatibility version 11.0.0, current version 11.2.0)
    /opt/X11/lib/libX11.6.dylib (compatibility version 10.0.0, current version 10.0.0)
    /opt/X11/lib/libXss.1.dylib (compatibility version 2.0.0, current version 2.0.0)
    /opt/X11/lib/libXext.6.dylib (compatibility version 11.0.0, current version 11.0.0)
    /usr/lib/libz.1.dylib (compatibility version 1.0.0, current version 1.2.5)

这对我来说很好看。但即使重启，错误仍然存在。我在这里发现了其他问题，如this，但在我的案例中没有帮助。

更新

我还重新安装了R 3.4.4（因此R包tcltk，它是一个基础包），但它没有帮助。我正在运行macOs High Sierra（10.12.6）。我还用自制软件重新安装了tcltk。安装成功，但我收到以下消息

This formula is keg-only, which means it was not symlinked into /usr/local,
because tk installs some X11 headers and macOS provides an (older) Tcl/Tk.

If you need to have this software first in your PATH run:
  echo 'export PATH="/usr/local/opt/tcl-tk/bin:$PATH"' >> ~/.bash_profile

For compilers to find this software you may need to set:
    LDFLAGS:  -L/usr/local/opt/tcl-tk/lib
    CPPFLAGS: -I/usr/local/opt/tcl-tk/include
For pkg-config to find this software you may need to set:
    PKG_CONFIG_PATH: /usr/local/opt/tcl-tk/lib/pkgconfig

所以我不确定我现在要做什么。

由于版本库版本不兼容，无法加载R包geoR

0 个答案: