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Modifying compile flags


smr99
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Hi,

 

I've noticed that the Debug configuration compiles C code using "-g3" whereas the Release configuration compiles using "-O2 -Wall". I'd really like to see the warnings from -Wall in Debug configuration. How can I modify the gcc compile flags to add -Wall?

 

Second use case is that a lot of our code breaks "strict aliasing" rules -- too much to fix. So I'd like to add the flag -fno-strict-aliasing to the compile flags.

 

Thanks,

-Steve

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I don't know if there is a way to do this through the DT IDE as of yet, but you can open a bash shell in Cygwin and browse to the appropriate directory and issue 'make'. You will (of course) first have to manually edit the makefile to include the appropriate flags.

 

I have been using custom makefiles for a while (albeit through Eclipse, not the DT IDE) and it works just fine.

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