How to DELETE/REMOVE default tag -D when compiling using CMake?

rpkhere · 06-28-2009, 08:02 AM

I am trying to build a project by using CMake on Linux. When I create a library for the compiled project , Cmake by default is adding -Dtarget_EXPORTS option during compilation. This is option is unknown to my compiler.

i.e. g++ -Dtarget_EXPORTS -Wno-error testpgm.cc

Any idea how to remove or suppress this -D tag which is added by default in CMake ??
Thanks in advance

Udi · 06-30-2009, 02:29 PM

There is no such thing as an unknown -D option, so your error must be coming from somewhere else. A -D option simply defines a new macro - and you can define any macro you want, so it doesn't matter if it's a macro that your code never uses, and it will never cause errors.

Please make your question clearer. What do you mean by "create a library for the compiled project"?