遇到一个问题,我希望在 DEBUG模式下包含资源A, 在RELEASE模式下包含B
于是我在 rc文件中写道:
#ifdef _DEBUG
.................A
#else
................B
#endif 编译后发现
_DEBUG 没有被定义.
原因: MS编译器中资源是单独编译的,
在Project + properties, Resources, General, Preprocessor definitions 中可以定义预定义变量,
我们只要在DEBUG模式下写入 _DEBUG就可以了. 详细的参考资料: http://forums.msdn.microsoft.com/zh-CN/vcgeneral/thread/9cdaa780-cc97-498b-815e-cf23c3f3b333/
其中写道:
VS2005 doesn't properly pass the preprocessor definitions for the resource compiler.
It generates extra double-quotes, fatally confusing rc.exe.
I got the httpd project to compile by specifying the command line options by hand: Project + properties, Resources, General, Preprocessor definitions = blankProject + properties,
Project + properties, Resources, General, Command line, Additional options = /d _DEBUG /d APP_FILE /d BIN_NAME="httpd.exe" /d LONG_NAME="Apache HTTP Server" /d ICON_FILE="apache.ico" /d _VC80_UPGRADE=0x0600