红帽全球峰会B.2. make 中的更改
Red Hat Developer Toolset 9.1 带有 make 4.2.1。
自以前的 Red Hat Developer Toolset 版本以来，以下程序错误已被解决：
在以前的版本中，在使用并行构建时造成缓慢的情况，因为在等待子命令的运行期间，
使子进程可能会暂时变得无响应。因此，带有 high-j值的构建可能会减慢或以较低有效-j值运行。在 Red Hat Developer Toolset 9.1 中，使的作业控制逻辑已变得非阻塞，因此带有 high-j值的构建应该以 full-j速度运行。
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