MyDAC安
按照ReadMeSrc.txt里面的明安的，
Run your IDE and walk through the folowing steps:
1) Compile DAC run-time package (dacXX.dpk)
2) For Delphi 6 and higher compile DAC GUI related package (dacvclXX.dpk)
3) Compile DAC design-time package (dcldacXX.dpk)
4) Compile MyDAC run-time package (mydacXX.dpk)
5) For Delphi 6 and higher compile MyDAC GUI related package (mydacvclXX.dpk)
If you are going to create CLX applications compile MydacClx.pas unit separately.
6) Compile and install MyDAC design-time package (dclmydacXX.dpk)
到第三步compiledcldac60.bpk每次都出，重若干遍了，另外不按明的序安也不行，之dcldac60.bpk安不上，是什呢？
件是老妖站上下的，大家了

[解决办法]
Compile and install MyDAC design-time package (dclmydacXX.dpk)
你install了没有