Error c2220: Warning treated as error-no object file generated

Wdk/ddk in the error c2220: Warning treated as error-No 'object' file generated2009-04-01

Search online and save It is actually about turning off the compilation option... The most mentioned online is the modification of the wdkpath/i386.inc file. MSC_WARNING_LEVEL=$(MSC_WARNING_LEVEL) $(COMPILER_WX_SWITCH) Change MSC_WARNING_LEVEL=$(MSC_WARNING_LEVEL) $(COMPILER_WX_SWITCH) Msc_warning_level =/W1 There is another way... In fact, there is no need to move inc files. Of course, it is not added in sources as mentioned in Google. Anyway, how can I add it? I cannot add it to any location... Directly add the last line of the MAKEFILE file in the project Msc_warning_level =/W1 ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, During the past few days, I was busy converting the previously written driver into the wdk compiling environment and encountered a problem: Free: c2220: Warning treated as error-No 'object' file generated This problem occurs because the code is not rigorous. I am too lazy to analyze the specific situation. You can search. For the lazy, the solution is to modify the sources file of the current driver project to reduce the warning level. The Code is as follows: ! If $ (freebuild) Msc_warning_level =/W1 ! Else Msc_warning_level =/W3 ! Endif If the warning level is set to 1 during free compilation, otherwise the default value is 3. ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, Change warning level: If you encounter the following error and it is not a code issue, you need to change the warning level: Error c2220: Warning treated as error Modification method: Replace the value of msc_warning_level of i1_mk. Inc in the bin directory with/W1. Add a row as follows: Msc_warning_level = $ (msc_warning_level) $ (compiler_wx_switch) Msc_warning_level =/W1

 

 

 

From: http://hi.baidu.com/xicao54007/blog/item/0bc0370f806eb6e5aa645769.html