How to build i686 glibc on Ubuntu
An “easy”, two-step process: Apply this patch for i686. (Why they haven't fixed this in the trunk, I have no idea.) Configure with CFLAGS="-U_FORTIFY_SOURCE -fno-stack-protector -O2" (this disables fortify source and stack protection which Ubuntu enables by default but interferes with glibc. You need to keep optimizations on, because glibc won't build without it.) You’ll […]