diff --git a/.gitignore b/.gitignore
index e69de29..563440b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1 @@
+/autoconf-archive-2011.04.12.tar.xz
diff --git a/autoconf-archive.spec b/autoconf-archive.spec
new file mode 100644
index 0000000..e561df4
--- /dev/null
+++ b/autoconf-archive.spec
@@ -0,0 +1,68 @@
+Name: autoconf-archive
+Version: 2011.04.12
+Release: 1%{?dist}
+Summary: The Autoconf Macro Archive
+
+Group: Development/Tools
+License: GPLv3+ with exceptions
+URL: http://www.gnu.org/software/autoconf-archive/
+Source0: ftp://ftp.gnu.org/gnu/autoconf-archive/%{name}-%{version}.tar.xz
+BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
+BuildArch: noarch
+Requires: autoconf
+BuildRequires: xz
+Requires(post): info
+Requires(preun): info
+
+%description
+The GNU Autoconf Archive is a collection of more than 450 macros for
+GNU Autoconf that have been contributed as free software by friendly
+supporters of the cause from all over the Internet.
+
+%prep
+%setup -q
+
+%build
+%configure
+make %{?_smp_mflags}
+
+%install
+rm -rf %{buildroot}
+make install DESTDIR=%{buildroot} INSTALL="install -p"
+# remove dir file which will be generated by /sbin/install-info
+rm -f %{buildroot}%{_infodir}/dir
+# document files are installed another location
+rm -rf %{buildroot}%{_datadir}/%{name}
+
+%clean
+rm -rf %{buildroot}
+
+%post
+/sbin/install-info %{_infodir}/%{name}.info.gz %{_infodir}/dir || :
+
+%preun
+if [ $1 = 0 ]; then
+  /sbin/install-info --delete %{_infodir}/%{name}.info.gz %{_infodir}/dir || :
+fi
+
+%files
+%defattr(-,root,root,-)
+%doc AUTHORS COPYING* ChangeLog NEWS README TODO
+%{_datadir}/aclocal/*.m4
+%{_infodir}/autoconf-archive.info*
+
+%changelog
+* Thu May 26 2011 Takanori MATSUURA <t.matsuu@gmail.com> - 2011.04.12-1
+- initial release
+
+* Fri May  6 2011 Takanori MATSUURA <t.matsuu@gmail.com> - 2011.04.12-0
+- update to 2011.04.12
+
+* Fri Mar 25 2011 Takanori MATSUURA <t.matsuu@gmail.com> - 2011.03.17-0
+- update to 2011.03.17
+
+* Tue Jan 11 2011 Takanori MATSUURA <t.matsuu@gmail.com> - 2011.01.02-0
+- update to 2011.01.02
+
+* Fri Dec 17 2010 Takanori MATSUURA <t.matsuu@gmail.com> - 2010.10.26-0
+- initial build
diff --git a/sources b/sources
index e69de29..4497ea3 100644
--- a/sources
+++ b/sources
@@ -0,0 +1 @@
+d18bc6e9b3eab70a53f06c26c77dfd41  autoconf-archive-2011.04.12.tar.xz