Hello, I was having a hard time figuring it out, but based off of the "Installing GCC: Building" page it appears possible to put the glibc sources in a sub-directory of the gcc sources and it will build along with gcc. However, I could not get it to work under the sub-directories "glibc" or "libc". After looking at the configure script, it seems like it would work for newlib, but I couldn't find any references to glibc. I got the idea from building gmp in a sub directory of gcc. I didn't really want to go through the process of building them separately and if I have to do this again, it would be nice to know how. Is this possible? And if it is, what am I doing wrong? Thanks in advance for your help.