Add new file - untested build script

build-aux/fggl.spec

+Name: fggl
+Version: 0.1.0
+Release: 1%{?dist}
+Summary: FOSS Galaxy game library
+
+License: LGPLv3
+
+# The source was pulled from github
+source0: https://git.fossgalaxy.com/gamedev/fggl/-/archive/develop/fggl-develop.zip
+
+BuildRequires: g++
+BuildRequires: cmake
+
+%description
+%{summary}.
+
+%prep
+%setup
+
+%build
+%cmake
+%cmake_build
+
+%install
+%cmake_install
+
+%check
+%ctest
+
+%files
+