#TODO missing script for building, see https://github.com/libsigcplusplus/libsigcplusplus#building-from-a-release-tarball
[source]
tar = "https://download.gnome.org/sources/libsigc++/3.6/libsigc%2B%2B-3.6.0.tar.xz"
[build]
template = "custom"