diff --git a/.cvsignore b/.cvsignore
index e69de29..be444ef 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -0,0 +1 @@
+gfan0.3.tar.gz
diff --git a/gfan-0.3-respect-destdir.diff b/gfan-0.3-respect-destdir.diff
new file mode 100644
index 0000000..49ac591
--- /dev/null
+++ b/gfan-0.3-respect-destdir.diff
@@ -0,0 +1,40 @@
+--- Makefile.orig	2008-12-06 20:00:35.000000000 -0800
++++ Makefile	2008-12-06 20:02:51.000000000 -0800
+@@ -166,15 +166,15 @@
+ 
+ OBJECTS = $(CATSOBJECTS) $(APPOBJECTS)
+ 
+ all: $(MAIN)
+ 
+-$(BINDIR): $(PREFIX)
+-	$(MKDIR) $(BINDIR)
++$(DESTDIR)$(BINDIR): $(DESTDIR)$(PREFIX)
++	$(MKDIR) $(DESTDIR)$(BINDIR)
+ 
+-$(PREFIX):
+-	$(MKDIR) $(PREFIX)
++$(DESTDIR)$(PREFIX):
++	$(MKDIR) -p $(DESTDIR)$(PREFIX)
+ 
+ default: $(OBJECTS) $(ADDITIONALOBJECTS) $(EXECS)
+ 
+ $(MAIN): $(OBJECTS)
+ 	$(CCLINKER) $(OBJECTS) $(ADDITIONALLINKOPTIONS) $(GPROFFLAG) -o $(MAIN)
+@@ -262,14 +262,14 @@
+ 	tar -c $(RELEASEDIR) > $(RELEASEDIR).tar  
+ 	gzip $(RELEASEDIR).tar
+ 
+ clean:
+ 	/bin/rm -f *.o $(EXECS) $(MAIN)
+-install: $(BINDIR)
+-	cp $(EXECS) $(BINDIR)
++install: $(DESTDIR)$(BINDIR)
++	cp $(EXECS) $(DESTDIR)$(BINDIR)
+ #	cp $(EXECS) /usr/local/bin
+-	./gfan installlinks --path $(BINDIR)/
++	./gfan installlinks --path $(DESTDIR)$(BINDIR)/
+ .c.o:
+ 	$(CC) $(CFLAGS) -c $<
+ .cc.o:
+ 	$(CCC) -c $<
+ .cpp.o:
diff --git a/gfan.spec b/gfan.spec
new file mode 100644
index 0000000..2a5f586
--- /dev/null
+++ b/gfan.spec
@@ -0,0 +1,84 @@
+Name:           gfan
+Version:        0.3
+Release:        3%{?dist}
+Summary:        Software for Computing Gröbner Fans and Tropical Varieties
+Group:          Applications/Engineering
+License:        GPL+
+URL:            http://www.math.tu-berlin.de/%7Ejensen/software/gfan/gfan.html
+Source0:        http://www.math.tu-berlin.de/%7Ejensen/software/gfan/gfan%{version}.tar.gz
+BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
+# Respect DESTDIR
+Patch0:         gfan-0.3-respect-destdir.diff
+
+BuildRequires:  cddlib-devel
+BuildRequires:  gmp-devel
+BuildRequires:  texlive-latex
+
+
+%description
+The software computes all marked reduced Gröbner bases of an ideal.
+Their union is a universal Gröbner basis. Gfan contains algorithms for
+computing this complex for general ideals and specialized algorithms
+for tropical curves, tropical hypersurfaces and tropical varieties of
+prime ideals. In addition to the above core functions the package
+contains many tools which are useful in the study of Gröbner bases,
+initial ideals and tropical geometry. Among these are an interactive
+traversal program for Gröbner fans and programs for graphical renderings.
+
+
+
+%prep
+%setup -q -n %{name}%{version}
+# manual is non-free
+rm doc/ -rf
+
+# Use native fedora optflags, prefix, and bindir
+sed -i -e 's|^OPTFLAGS.*$||' \
+  -e 's|^PREFIX.*$|PREFIX = %{_prefix}|' \
+  -e 's|^BINDIR.*$|BINDIR = %{_bindir}|' Makefile
+
+# respect DESTDIR
+%patch0
+
+
+%build
+export OPTFLAGS="%{optflags} -DGMPRATIONAL"
+make %{?_smp_mflags}
+
+
+%install
+rm -rf $RPM_BUILD_ROOT
+make install DESTDIR=$RPM_BUILD_ROOT
+mkdir -p $RPM_BUILD_ROOT%{_libexecdir}/%{name}
+mv $RPM_BUILD_ROOT%{_bindir}/gfan_* $RPM_BUILD_ROOT%{_libexecdir}/%{name}/
+pushd $RPM_BUILD_ROOT%{_libexecdir}/%{name}/
+  for symlink in gfan_*; do
+    rm $symlink
+#   ln -s %{_bindir}/%{name} $symlink
+    ln -s ../../bin/%{name} $symlink
+  done
+popd
+
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+
+%files
+%defattr(-,root,root,-)
+%doc COPYING examples LICENSE
+%{_bindir}/%{name}
+%{_libexecdir}/%{name}
+
+
+%changelog
+* Tue Dec 30 2008 Conrad Meyer <konrad@tylerc.org> - 0.3-3
+- Fix License tag.
+- Fix build section.
+- Remove doc/ in prep stage as it is non-free.
+
+* Fri Dec 12 2008 Conrad Meyer <konrad@tylerc.org> - 0.3-2
+- BR texlive-latex.
+
+* Sat Dec 6 2008 Conrad Meyer <konrad@tylerc.org> - 0.3-1
+- Initial package.
diff --git a/sources b/sources
index e69de29..fab26a8 100644
--- a/sources
+++ b/sources
@@ -0,0 +1 @@
+e4b5abe3714930b1789752fe79026b9d  gfan0.3.tar.gz