什么是CMake的默认创建目标的名字吗？ [英] What is the name of CMake's default build target?

问题描述

我有一个自定义的目标，我希望它依赖于默认的目标（即是建立与一让）。

I have a custom target, and I want it to depend on the default target (the one that is built with make).

add_custom_target(foo ....)
add_dependency(foo default_target_name_goes_here)

什么是默认目标的名称？

What is the name of the default target?

我试过所有， ALL_BUILD ， MyProjectsName ，默认 ...

I've tried ALL, ALL_BUILD, MyProjectsName, DEFAULT,...

在CMake的文档中找到任何东西始终是一个不成功的冒险...

Finding anything in the CMake documentation is always an unsuccessful adventure...

更新：它似乎CMake的以这样的方式设计，这是非常难以修复/实现：错误报告得到+ 1的自2009年以来。谁确实想有依赖，例如自定义的目标，在所有目标？或者换句话说：谁不曾经写使＆放大器;＆安培;使测试？...

UPDATE: it seems CMake was designed in such a way that this is extremely hard to fix/implement: bugreport getting +1's since 2009. Who indeed would like to have a custom target that depends on, for example, the all target? Or in other words: who does ever write make && make test?...

推荐答案

默认的构建目标为目标的CMake CMake的在不存在配置时间。它只存在于产生的构建系统。因此，不可能有默认的目标取决于定制目标

The default build target does not exist as a CMake target at CMake configure time. It is only exists in the generated build system. Therefore it is not possible to have the default target depend on a custom target.

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