http://blog.sina.com.cn/s/blog_a37606de01016kit.html
SOURCE="..\DIB类\CDib.cpp"
# End Source File
# Begin Source File
SOURCE=.\ImgProcess.cpp
# End Source File
# Begin Source File
SOURCE=.\ImgProcess.rc
# End Source File
# Begin Source File
SOURCE=.\ImgProcessDoc.cpp
# End Source File
# Begin Source File
SOURCE=.\ImgProcessView.cpp
# End Source File
# Begin Source File
SOURCE=.\MainFrm.cpp
# End Source File
# Begin Source File
对SOURCE="..\DIB类\CDib.cpp"修改，将其修改为SOURCE=.\CDib.cpp
然后将CDib.cpp找到后加入工程目录下即可
VC6.0 出现failed to (or don't know how to) build 原因及解决方法
原文：http://www.cnblogs.com/vipwtl/p/5939491.html