On 17 June 2016 at 12:36, Eric Neblock wrote: > Hello, > I know this thread title is similar to a previous one; however, my > situation is different. > > I'm using a build script from here: > https://github.com/vedderb/summon-arm-toolchain/ and when trying to > compile, I was getting errors about not finding pre-req headers. > > This isn't my first rodeo with gcc, so I went to the contrib folder > and ./download_prerequisites, which worked as expected. That will download the prerequisites into the contrib directory. You need to run contrib/download_prerequisites i.e. run it in the parent directory, so the sources are put in the parent directory, not in the contrib directory. https://gcc.gnu.org/wiki/InstallingGCC > However, when trying to configure again, it failed on gmp.h. I tried > to specify --with-gmp, but that still didn't find it. That won't work, --with-gmp is used to point to an installed set of headers and libs, not the sources.
