-Version: 0.4.2
-Release: 2
-Copyright: GPL
-Group: X11/Applications
-Source: http://ftp.5z.com/pub/genius/%{name}-%{version}.tar.gz
-URL: http://www.5z.com/jirka/linux.html#genius
-BuildPrereq: gmp-devel
-BuildPrereq: gnome-libs-devel
-BuildPrereq: gtk+-devel
-BuildPrereq: imlib-devel
-BuildPrereq: ncurses-devel
-BuildPrereq: readline-devel
-BuildPrereq: XFree86-devel
-BuildRoot: /tmp/%{name}-%{version}-root
-
-%define _prefix /usr/X11R6
-%define _mandir /usr/X11R6
+Version: 1.0.27
+Release: 1
+License: GPL v3+
+Group: Applications/Math
+Source0: https://download.gnome.org/sources/genius/1.0/%{name}-%{version}.tar.xz
+# Source0-md5: d510beed59c2b9ad52a56153e5825fb8
+URL: https://www.jirka.org/genius.html
+BuildRequires: autoconf >= 2.50
+BuildRequires: automake
+BuildRequires: bison
+BuildRequires: flex
+BuildRequires: gettext-tools
+BuildRequires: glib2-devel >= 1:2.41.1
+BuildRequires: gmp-devel >= 2.3.0
+BuildRequires: gtk+3-devel >= 3.21.4
+BuildRequires: gtksourceview4-devel >= 4.0
+BuildRequires: intltool >= 0.21
+BuildRequires: libtool
+BuildRequires: mpfr-devel >= 2.3.0
+BuildRequires: ncurses-devel
+BuildRequires: pango-devel >= 1:1.22.0
+BuildRequires: pkgconfig
+BuildRequires: readline-devel
+BuildRequires: rpmbuild(find_lang) >= 1.23
+BuildRequires: rpmbuild(macros) >= 1.311
+BuildRequires: sed >= 4.0
+BuildRequires: tar >= 1:1.22
+BuildRequires: vte-devel >= 0.50.0
+BuildRequires: xz >= 1:4.999.7
+Requires(post,postun): desktop-file-utils
+Requires(post,postun): gtk-update-icon-cache
+Requires(post,postun): hicolor-icon-theme
+Requires(post,postun): shared-mime-info
+Requires: glib2 >= 1:2.41.1
+Requires: gmp >= 2.3.0
+Requires: gtk+3 >= 3.21.4
+Requires: gtksourceview4 >= 4.0
+Requires: mpfr >= 2.3.0
+Requires: pango >= 1:1.22.0
+Requires: vte >= 0.50.0
+Obsoletes: drgenius < 0.6
+Obsoletes: drgeo < 1.2
+BuildRoot: %{tmpdir}/%{name}-%{version}-root-%(id -u -n)