CODEWITHSUNDEEP
64-bitcmake
relaxxx
relaxxx

Reputation: 7824

Building 64bit application with makefiles using cmake-gui

When I run cmake-gui and hit configure, I can specify the generator for my project. I can choose Visual Studio solution, Eclipse, makefiles etc...

I am on 64bit system and want to build 64bit application. Till now, I used Visual Studio 10 Win64 generator to generate my solutions. No I want to (have to) build it with makefiles. But there is no options 32b/64b.

Are makefiles for 64bit build used by default (on 64b system) and for 32b only after using something like export CFLAGS=-m32 inside my cmake files?

Upvotes: 5

Views: 3213

Answers (1)

arrowd
arrowd

Reputation: 34401

Are makefiles for 64bit build used by default (on 64b system)

Right.

and for 32b only after using something like export CFLAGS=-m32 inside my cmake files?

Right. The relevant variable is called CMAKE_C_FLAGS though.

Upvotes: 5

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