Python，無法安裝包，Mac OS X.

Question

我想為Python安裝以下軟件包： http ： //www.daimi.au.dk/~mailund/suffix_tree/我已經下載了存檔，解壓縮並在終端中運行以下命令：

  python /Users/USRName/Documents/suffix_tree-2.1/setup.py install

執行時，會發生以下錯誤

  running install
  running build
  running build_py
  file suffix_tree.py (for module suffix_tree) not found
  file suffix_tree.py (for module suffix_tree) not found
  running build_ext
  building '_suffix_tree' extension
  gcc-4.2 -fno-strict-aliasing -fno-common -dynamic -arch i386 -arch x86_64 -g -O2 -DNDEBUG -g -O3        -I/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c python_bindings.c -o   build/temp.macosx-10.6-intel-2.7/python_bindings.o
  i686-apple-darwin11-gcc-4.2.1: python_bindings.c: No such file or directory
  i686-apple-darwin11-gcc-4.2.1: no input files
  i686-apple-darwin11-gcc-4.2.1: python_bindings.c: No such file or directory
  i686-apple-darwin11-gcc-4.2.1: no input files
  lipo: can't figure out the architecture type of:         /var/folders/z0/6_4y_75s4dxf7fkndh7rrc6r0000gn/T//ccbGRVor.out

錯誤：命令'gcc-4.2'失敗，退出狀態為1

你會這么善意地建議我，如何解決它？

Answer 1

從錯誤消息中可以清楚地看到，您嘗試編譯文件python-bindings.c ，但該文件在當前目錄中不存在，可能是因為您正在從其他位置運行setup.py腳本。

所以你應該首先cd /Users/USRName/Documents/suffix_tree-2.1/然后運行python setup.py 。