Swift RPM for Fedora. - Updated to Swift 4.0
sudo dnf install libbsd python gcc-c++ clang
sudo rpm -Uvh swift-4.0-RELEASE4.0.x86_64.rpmTested on Fedora 26, 64-bit.
To build a new tag version of swift edit rpm-from-source.sh and change TAG, REL and VER accordingly.
./rpm-from-source.sh