dd8b0fcf52
Later, when we start the actual builder, we're going to restore those environment variables. We're using "(set; declare -p)", here, because the former is just printing _all_ environment variables, even those not supported, and the latter only lists specifically declared variables, which also encludes exports. The "declare -p" command also emits those variables in a format similar to the "export" command. Signed-off-by: aszlig <aszlig@redmoonstudios.org>