Question

我正在尝试在此link之后构建boost.python。当我尝试使用./b2或./bjam进行编译时，我收到的错误如下：

error: No best alternative for /python_for_extensions 
next alternative: required properties: <python>2.6 <target-os>linux 
    matched 
next alternative: required properties: <python>2.6 <target-os>linux 
    matched

添加此行时错误消失：

using python : 2.6 : /usr/bin/python2.6 : /usr/include/python2.6 : /usr/lib/python2.6 : <python-debugging>on ;

in

/home/kchaitanya/boost/boost_1_50_0/tools/build/v2/user-config.jam

然而，在编译时，我得到无法找到头文件的编译时错误。只是一小段错误摘录：

 ...patience...
 ...patience...
 ...found 1548 targets...
 ...updating 62 targets...
 gcc.compile.c++ bin.v2/libs/python/build/gcc-4.1.2/release/link-static/threading multi/numeric.o

 In file included from ./boost/python/detail/prefix.hpp:13,
             from ./boost/python/numeric.hpp:8,
             from libs/python/src/numeric.cpp:6:
 ./boost/python/detail/wrap_python.hpp:50:23: error: pyconfig.h: No such file or directory
 ./boost/python/detail/wrap_python.hpp:75:24: error: patchlevel.h: No such file or directory
 ./boost/python/detail/wrap_python.hpp:78:2: error: #error Python 2.2 or higher is required for 
 ./boost/python/detail/wrap_python.hpp:142:21: error: Python.h: No such file or directory
 ./boost/python/instance_holder.hpp:34: error: ‘PyObject’ has not been declared
 ./boost/python/instance_holder.hpp:41: error: expected ‘;’ before ‘(’ token
 ./boost/python/instance_holder.hpp:45: error: ‘PyObject’ has not been declared
 ./boost/python/detail/wrapper_base.hpp:21: error: expected initializer before ‘*’ token
 ./boost/python/detail/wrapper_base.hpp:23: error: expected initializer before ‘*’ token

需要帮助构建此boost.python。

Answer 1

问题是没有安装与我的python版本对应的python-devel或python-dev包。

在我的情况下，它是python2.6所以

sudo yum install python26-devel成功了。

Answer 2

我的项目中有类似的问题，上面也无济于事。我正在交叉编译python和boost，对我来说实际问题是使用python重复：＆＃39;在配置中（一个存在于project-config.jam中，在bootstrap.sh/bat执行之后，我试图将自己的另一个python配置添加到user-config.jam）。

这个解决方案在这里描述： http://comments.gmane.org/gmane.comp.lib.boost.build/22088

在这里： https://groups.google.com/forum/#!topic/boost-developers-archive/namMFSO_6Rg

无法构建Boost.Python

2 个答案: