在一台新搭建的服务器上执行cmake的时候,报了如下错误: $ cmake ./ -- The C compiler identification is unknown -- The CXX compiler identification -- Check for working C compiler: /usr/bin/cc -- Check for working C compiler: /usr/bin/cc -- broken CMake Error at /usr/share/cmak
unit ICMPUtils; interface {$IFDEF VER80} { This source file is *NOT* compatible with Delphi 1 because it uses Win 32 features. } {$ENDIF} uses Windows, SysUtils, Classes, WinSock; const IcmpVersion = ; IcmpDLL = 'icmp.dll'; {IP status codes returned
update table2 b,(select b.area_id as arid,sum(a.user_amount) as bcount from table1 a,table2 b where a.user_area=b.area_id group by arid) c set b.count=c.bcount where b.area_id=c.arid;
This compilation unit is not on the build path of a Java project 解决办法 索发现,大致是因为项目文件缺失. 解决办法:找到项目根目录下的.project文件,修改,加入jdt支持,我的项目修改后如下所示↓ <projectDescription> <name>yourProjectName</name> <comment></comment> <projects> &