James B. Byrne wrote: > My test / development host runs CentOS-5.x x86_64. There I have > successfully created an rpm for GiT-1.6.1-1 for x86_64. Now I would > like to build the same rpm package for CentOS-5.x i386, but on the > x86_64 machine. > > Is this even possible? If so, are there any resources that someone > can refer me too that explains how? > > Yes. In fact, I suspect the i386 rpm's for CentOS are built on x86_64 The easy way - rpmbuild --target="i386" foo.spec You will need all the 32-bit devel libraries. The proper way would be to install mock (the version in EPEL is best) and use that.