if_changed是定义在 scripts/Kbuild.include 文件中的, 该函数,接受一个参数,作用是判断目标依赖是否有改变,如果有就执行一条shell命令 例如: $(call if_changed,u-boot-spl) 展开后得到 $(echo-cmd) $(cmd_u-boot-spl); cmd_u-boot-spl这个变量需要提前定义 ### # if_changed - execute command if a...
// ... if so, get that value back from POSTif(isset($_POST[$field])){$default_selection=$_POST[$field];}$html='';if($editable===TRUE){$highlight=highlight_if_changed($variation_id,$field);// Editable input$html.='';$html.=$label.' ';$html.='';$html.='';foreach($opti...
aIt could have been interesting to see how other cost functions would have affected the results, and how the system would have reacted if some of the input values had been changed. 看可能是有趣的怎么其他价值函数将影响结果和怎么将起反应,如果某些输入重视改变了系统。[translate]...