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配置不检测python包

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配置不检测python包

我正在尝试安装引用器。但是运行配置时，它显示以下消息。

checking for python script directory... ${prefix}/lib/python3.6/site-packages
checking for python extension module directory... 
${exec_prefix}/lib/python3.6/site-packages
checking for headers required to compile python extensions...   File "string>", 
line 1
import sys; print sys.prefix
                     ^
SyntaxError: invalid syntax
 File " string> ", line 1
    import sys; print sys.exec_prefix
                      ^
SyntaxError: invalid syntax
not found
configure: WARNING: Python not found, disabling python support

我安装了 python 软件包python-all-dev和pygame，并且pip还安装了anaconda，但问题仍然存在。我尝试继续而不下载所需的软件包，但是 make 文件需要它。

有人可以将我链接到所需的包吗？

答案1

Ubuntu 18.04（仿生海狸）将 python3 作为默认 python。

虽然您安装了基于 python2 的python-dev头文件包，但是当软件的 configure 脚本实际调用时python，却会导致调用python3- 由于语法不兼容而失败：

checking for headers required to compile python extensions...   File "<string>", line 1
    import sys; print sys.prefix
                        ^
SyntaxError: invalid syntax
  File "<string>", line 1
    import sys; print sys.exec_prefix
                        ^
SyntaxError: invalid syntax
not found
configure: WARNING: Python not found, disabling python support

PYTHON=/usr/bin/python2您可以通过在命令行上设置变量来覆盖默认值：

$ ./configure PYTHON=/usr/bin/python2
.
.
.
checking for /usr/bin/python2 version... 2.7
checking for /usr/bin/python2 platform... linux2
checking for /usr/bin/python2 script directory... ${prefix}/lib/python2.7/dist-packages
checking for /usr/bin/python2 extension module directory... ${exec_prefix}/lib/python2.7/dist-packages
checking for headers required to compile python extensions... found

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