Try this: ./configure CC="cc -m32" CXX="c++ -m32" If that gives you the "C compiler cannot create executables" error message, you need to install the 32-bit development environment. On Tue, Apr 14, 2015 at 4:05 PM, Scott Fererro <Scott.Fererro@xxxxxxxx> wrote: > I am working on a Linux box and trying to compile a library using autoconf. The problem I am having is that it is a 64 bit OS so autoconf using the 64 bit options. I need the library to be 32 bit. This is because the application that will be using it is compiled as 32 bit. Is there a way to force autoconf to compile it as 32 bit? > > Thanks. > Scottf > ________________________________ > All emails in this message string and any attachments are the confidential information of CSG Systems International, Inc. (CSG), or its affiliates and subsidiaries, and may contain privileged and/or confidential material. If you are not an intended recipient, please delete it immediately and notify the sender; unintended recipients are not authorized to read or otherwise use the information contained herein. > _______________________________________________ > Autoconf mailing list > Autoconf@xxxxxxx > https://lists.gnu.org/mailman/listinfo/autoconf _______________________________________________ Autoconf mailing list Autoconf@xxxxxxx https://lists.gnu.org/mailman/listinfo/autoconf