Hello, Is it at all possible to install with binaries or compile GSL such that I have both 32 bit as well as 64 bit support? I am on a 64 bit system.
I have tried package wise installation on Ubuntu 14.04 but I can either have 32 bit GSL or 64 bit GSL bit not both e.g : # sudo apt-get install libgsl0ldbl:i386 gsl-bin:i386 libgsl0-dev:i386 Will give me support for 32 bit packages. But I cannot compile and run code for 64 bit. # sudo apt-get install libgsl0ldbl gsl-bin libgsl0-dev Will give me support for 64 bit packages. But I cannot compile and run code for 32 bit. Ideally I would like scenario wherein both the 32 bit and 64 bit GSL can co-exist on the same 64 bit machine and I can compile with -I/path/to/32/bit/includes -L/path/to/32/bit/includes for building 32 bit binaries, -I/path/to/64/bit/includes -L/path/to/64/bit/includes for building 64 bit binaries for each respected 32 bit or 64 bit target. Any ideas? If any additional info is required from my side, please let me know. Best, - vihan -- ``My own suspicion is that the Universe is not only queerer than we suppose, but queerer than we can suppose." - J. B. S. Haldane ``I do not feel obliged to believe that the same God who has endowed us with senses, reason, and intellect has intended us to forgo their use and by some other means to give us knowledge which we can attain by them." - Galileo Galilei