本文介绍了升压BCP不输出任何文件?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我试图使用工具拉 normal_distribution 类出加速的。然而,当我做 BCP normal_distribution ./my_normal_distribution_dir ,未出现任何my_normal_distribution_dir目录。

I'm trying to use the Boost Copy (BCP) utility to pull the normal_distribution class out of Boost. However, when I do bcp normal_distribution ./my_normal_distribution_dir, nothing appears in the my_normal_distribution_dir directory.

下面是关于说我在做这个环境的一些更详细的背景:

Here's some more detailed background on the environment that I'm doing this in:

在Mac OS 10.7,我下载了升压1.50和untared源文件。在顶层升压目录中,我做了 ./ bootstrap.sh 。于是,我做了 ./的bjam ./tool​​s/bcp ,它产于./dist/bin目录BCP可执行文件。我创建了一个名为my_normal_distribution_dir目录。然后,我尝试下面的命令来提取 normal_distribution 类:

On Mac OS 10.7, I downloaded the Boost 1.50 and untared source files. In the top-level Boost directory, I did ./bootstrap.sh. Then, I did ./bjam ./tools/bcp, which produced a bcp executable in the ./dist/bin directory. I created a directory called my_normal_distribution_dir. Then, I tried the following commands to extract the normal_distribution class:

./dist/bin/bcp normal_distribution ./my_normal_distribution_dir
./dist/bin/bcp --list normal_distribution --boost=./ ./my_normal_distribution_dir
./dist/bin/bcp --list normal_distribution --boost=./ output-path:./my_normal_distribution_dir

我使用my_normal_distribution_dir的绝对路径也试过。

I also tried using the absolute path of my_normal_distribution_dir.

所有这些给下面的输出:

All of these give the following output:

no errors detected

不过,尝试所有这些东西之后,my_normal_distribution_dir目录仍然是空的!我该怎么办?

However, after trying all this stuff, the my_normal_distribution_dir directory is still empty! What should I do?

此外,由于this螺纹以暗示BCP。一旦我们解决上述问题,应BCP完美处理我的用例。

Also, thanks to this thread for suggesting BCP. Once we solve the problem described above, BCP should handle my use case perfectly.

推荐答案

我想你需要像

bcp --list math/distributions/normal.hpp

文件:的

这篇关于升压BCP不输出任何文件?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!

07-22 12:01
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