将我的构建的持续时间添加到Makefile中 [英] Adding time duration of my build into Makefile

问题描述

构建完成后，我想将Makefile构建的构建持续时间添加到打印输出中.

构建持续时间:1:23.45

我没有找到任何有关此操作的信息，但它必须是可行的..现在我打印以$(TIME)完成的时间，但我想打印多长时间构建完成.我正在使用clearmake.

解决方案

time二进制文件提供了此功能.您需要专门执行它来绕过外壳程序内置的任何时间命令(如bash中一样):

/usr/bin/time --format="Build Duration: %E" make

I would like to add the build time duration of my Makefile build to the printout when the build is done.. something like this:

Build Duration: 1:23.45

I haven't been able to find anything about doing this but it has to be do-able.. Right now i print the time in which is completes with $(TIME), but i'd like to print how long the build took to complete. I am using clearmake.

解决方案

The time binary supplies this functionality. You need to specifically execute it to bypass any time command built into your shell (as in bash):

/usr/bin/time --format="Build Duration: %E" make

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