Skip this section if you are using an official release tarball downloaded from http://evergreen-ils.org/egdownloads
Developers working directly with the source code from the Git repository,
rather than an official release tarball, must perform one step before they
can proceed with the ./configure
step.
As the user Linux account, issue the following command in the Evergreen source directory to generate the configure script and Makefiles:
autoreconf -i