无法运行bjam来编译boost python教程 [英] Can't run bjam to compile boost python tutorial

问题描述

我想尝试关注本教程包装C ++代码为python为Windows.I安装python.Downloaded最新版本的boost（1_55）.First我运行bootstrap.bat来构建bjam.exe.Next，我配置boost_1_55_0 \\ \\ tools \build\v2\user-config.jam使用msvc10编译器并添加了python安装的路径。
现在，根据教程：

I am trying to follow this tutorial on wrapping C++ code for python for Windows.I installed python.Downloaded the latest version of boost(1_55).First I ran bootstrap.bat to build bjam.exe.Next, I configured boost_1_55_0\tools\build\v2\user-config.jam to use msvc10 compiler and added the path to python installation. Now,based on the tutorial :

现在我们准备好了...请务必cd到libs / python / example / tutorial
其中的教程hello.cpp和Jamroot位于。

Now we are ready... Be sure to cd to libs/python/example/tutorial where the tutorial "hello.cpp" and the "Jamroot" is situated.

最后：

bjam

尝试在该目录中运行bjam时会出现：bjam无法识别为内部或外部命令错误我在这里错过了什么？是否user-config.jam驻留在另一个位置？或bjam添加到系统路径？

Trying to run bjam in that directory gives me : "bjam is not recognized as internal or external command" error.What have I missed here? Should user-config.jam reside in another location?Or bjam added to system path?

UPDATE：

Ok。感谢@john我不得不将bjam添加到系统路径。现在，运行它，hello_ext.lib是在 \boost_1_55_0\libs\python\example\\ \\ tutorial \bin \ msvc-11.0 \debug 但不是DLL.Based在教程我应该得到DLL文件的extension.Now，我不知道如何python链接扩展。但如果我假设它确实像C ++那么它应该与hello_ext.lib链接。如果运行：

Ok.Thanks to @john I had to add bjam to system path.But now,running it,hello_ext.lib is created in \boost_1_55_0\libs\python\example\tutorial\bin\msvc-11.0\debug but not DLL.Based on the tutorial I should get DLL file for the extension.Now, I am not sure how python links with extension.But if I assume it does like C++ then it should have linked with hello_ext.lib.But if run :

python hello.py

python hello.py

其中包含从扩展中导入的方法，python运行时崩溃。没有一个关于这个工作流程的全面教程。Boost doc完全对这个。 p>

which contains imported method from the extension ,the python runtime crashes.Isn't there a comprehensive tutorial on this workflow?Boost doc sucks completely on this.

推荐答案

这适用于我：

1。）unzip boost_1_55_0.zip

1.) unzip boost_1_55_0.zip

2。）准备使用Boost库二进制文件

2.) Prepare to use the Boost Library Binaries

转到boost_1_55_0根目录并打开命令并输入以下命令：

Go to the boost_1_55_0 root directory and open a command prompt and type following commands:

Bootstrap

3。）查找user-config.jam：

3.) Find user-config.jam:

在命令提示符下键入以下命令：

Type following in the command prompt:

ECHO %HOMEDRIVE%%HOMEPATH%

4。）如果user-config.jam在您的homedrive目录中，请将其更改为：

4.) If the user-config.jam is in your homedrive directory please change it there as followed:

注意：

.jam语言将空格作为参数的分隔率。

The .jam language rates a "whitespace" as a separation of arguments!

# -------------------
# MSVC configuration.
# -------------------

# Configure msvc (default version, searched for in standard locations and PATH).
# using msvc ;

# Configure specific msvc version (searched for in standard locations and PATH).
using msvc : 10.0 : C:\\app\\tools\\MSVisualStudio2010\\VC\\bin\\cl.exe ;

….

# ---------------------
# Python configuration.
# ---------------------

# Configure specific Python version.
# using python : 3.1 : /usr/bin/python3 : /usr/include/python3.1 : /usr/lib ;

using python 
    : 2.5                   # Version
    : C:\\app\\tools\\Python25\\python.exe      # Python Path
    : C:\\app\\tools\\Python25\\include         # include path
    : C:\\app\\tools\\Python25\\libs            # lib path(s)
    : <define>BOOST_ALL_NO_LIB=1
    ;

5。）在配置之后构建库

5.) Build the Libraries AFTER configuration!!

转到boost_1_55_0根目录并打开命令提示符，并键入以下命令：

Go to the boost_1_55_0 root directory and open a command prompt and type following commands:

.\b2

6。）将user-config.jam复制到\boost_1_55_0\libs\python\example \tutorial
7.）进一步到\boost_1_55_0\stage\lib\

6.) Copy the user-config.jam to \boost_1_55_0\libs\python\example\tutorial 7.) Go further to \boost_1_55_0\stage\lib\

重命名libboost_python-vc100-mt-gd-1_55。 lib to boost_python-vc100-mt-gd-1_55.lib，并将其复制到

Rename libboost_python-vc100-mt-gd-1_55.lib to boost_python-vc100-mt-gd-1_55.lib and copy it to

\boost_1_55_0\libs\python\example\tutorial

8。）现在你应该将所有这些文件放在\ boost_1_55_0\libs\python\example\教学目录

8.) Now you should have all of these files in the \boost_1_55_0\libs\python\example\tutorial directory

hello.cpp
hello.py
user-config.jam
Jamroot
boost_python-vc100-mt-gd-1_55.lib
bjam.exe

9。）在\boost_1_55_0\libs\python\example\ tutorial中打开命令提示符

9.) Open a command prompt in \boost_1_55_0\libs\python\example\tutorial

并键入以下命令：

bjam

10。）成功构建后。

10.) After successful building..

您应该在目录中有此文件：

You should have this file in the directory:

hello_ext.dll

文件到：

hello_ext.pyd

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