[kalgebra] cleanup, Source0 snippet

[Rex Dieter]

commit 0b50db1bd08eb32615b7e6ffd8040ac66f93e502
Author: Rex Dieter <rdieter at fedoraproject.org>
Date:   Tue Jan 24 07:02:03 2012 -0600

    cleanup, Source0 snippet

 .gitignore    |    6 +-----
 kalgebra.spec |    8 +++++++-
 2 files changed, 8 insertions(+), 6 deletions(-)
---
diff --git a/.gitignore b/.gitignore
index deccd8f..3d23b0b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,2 @@
-/kalgebra-4.7.3.tar.bz2
-/kalgebra-4.7.80.tar.bz2
-/kalgebra-4.7.90.tar.bz2
-/kalgebra-4.7.95.tar.bz2
-/kalgebra-4.7.97.tar.bz2
+/kalgebra-4.7.4.tar.bz2
 /kalgebra-4.8.0.tar.bz2
diff --git a/kalgebra.spec b/kalgebra.spec
index b08af8b..8550eb8 100644
--- a/kalgebra.spec
+++ b/kalgebra.spec
@@ -6,7 +6,13 @@ Release: 1%{?dist}
 
 License: GPLv2+
 URL:     https://projects.kde.org/projects/kde/kdeedu/%{name}
-Source0: ftp://ftp.kde.org/pub/kde/unstable/%{version}/src/%{name}-%{version}.tar.bz2
+%global revision %(echo %{version} | cut -d. -f3)
+%if %{revision} >= 50
+%global stable unstable
+%else
+%global stable stable
+%endif
+Source0: ftp://ftp.kde.org/pub/kde/%{stable}/%{version}/src/%{name}-%{version}.tar.bz2
 
 BuildRequires: analitza-devel >= %{version}
 BuildRequires: desktop-file-utils