diff --git a/.gitignore b/.gitignore
index e69de29..3fa64f1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1 @@
+/sonatype-sisu-sisu-1.4.2-0-gae9a407.tar.gz
diff --git a/0001-Fix-shading.patch b/0001-Fix-shading.patch
new file mode 100644
index 0000000..218bd17
--- /dev/null
+++ b/0001-Fix-shading.patch
@@ -0,0 +1,75 @@
+From f468c161563690c2b3a979f40bb53df329d5be47 Mon Sep 17 00:00:00 2001
+From: Stanislav Ochotnicky <sochotnicky@redhat.com>
+Date: Fri, 8 Oct 2010 17:09:03 +0200
+Subject: [PATCH] Fix shading
+
+---
+ sisu-inject/guice-bean/sisu-inject-bean/pom.xml    |   13 +++----------
+ .../guice-plexus/sisu-inject-plexus/pom.xml        |    8 --------
+ 2 files changed, 3 insertions(+), 18 deletions(-)
+
+diff --git a/sisu-inject/guice-bean/sisu-inject-bean/pom.xml b/sisu-inject/guice-bean/sisu-inject-bean/pom.xml
+index aa7fc26..2256ff1 100644
+--- a/sisu-inject/guice-bean/sisu-inject-bean/pom.xml
++++ b/sisu-inject/guice-bean/sisu-inject-bean/pom.xml
+@@ -59,10 +59,9 @@
+             </DynamicImport-Package>
+             <Export-Package>
+               org.sonatype.inject;-noimport:=true;-split-package:=merge-first;version=${project.version},
+-              javax.*|org.aopalliance.*;version=1
+             </Export-Package>
+             <Private-Package>
+-              org.sonatype.guice.*,org.objectweb.asm
++              org.sonatype.guice.*
+             </Private-Package>
+           </instructions>
+         </configuration>
+@@ -81,18 +80,12 @@
+                   <include>${project.groupId}:${project.artifactId}</include>
+                 </includes>
+               </artifactSet>
+-              <relocations>
+-                <relocation>
+-                  <pattern>org.objectweb</pattern>
+-                  <shadedPattern>org.sonatype.guice</shadedPattern>
+-                </relocation>
+-              </relocations>
+               <filters>
+                 <filter>
+                   <artifact>*:*</artifact>
+                   <excludes>
+-                    <exclude>org/objectweb/asm/*Adapter*</exclude>
+-                    <exclude>org/objectweb/asm/*Writer*</exclude>
++                    <exclude>org.objectweb.asm:asm</exclude>
++                    <exclude>javax.inject:javax.inject</exclude>
+                   </excludes>
+                 </filter>
+               </filters>
+diff --git a/sisu-inject/guice-plexus/sisu-inject-plexus/pom.xml b/sisu-inject/guice-plexus/sisu-inject-plexus/pom.xml
+index 506bd3c..2045e04 100644
+--- a/sisu-inject/guice-plexus/sisu-inject-plexus/pom.xml
++++ b/sisu-inject/guice-plexus/sisu-inject-plexus/pom.xml
+@@ -82,20 +82,12 @@
+                   <include>${project.groupId}:${project.artifactId}</include>
+                 </includes>
+               </artifactSet>
+-              <relocations>
+-                <relocation>
+-                  <pattern>org.objectweb</pattern>
+-                  <shadedPattern>org.sonatype.guice</shadedPattern>
+-                </relocation>
+-              </relocations>
+               <filters>
+                 <filter>
+                   <artifact>*:*</artifact>
+                   <includes>
+                     <include>META-INF/**</include>
+-                    <include>org/codehaus/plexus/**</include>
+                     <include>org/sonatype/guice/plexus/**</include>
+-                    <include>org/objectweb/asm/*Writer*</include>
+                   </includes>
+                 </filter>
+               </filters>
+-- 
+1.7.2.3
+
diff --git a/sisu-depmap.xml b/sisu-depmap.xml
new file mode 100644
index 0000000..23bb44a
--- /dev/null
+++ b/sisu-depmap.xml
@@ -0,0 +1,29 @@
+<dependencies>
+    <dependency>
+        <maven>
+            <groupId>aopalliance</groupId>
+            <artifactId>aopalliance</artifactId>
+        </maven>
+    </dependency>
+    <dependency>
+        <maven>
+            <groupId>org.osgi</groupId>
+            <artifactId>org.osgi.compendium</artifactId>
+        </maven>
+        <jpp>
+            <groupId>JPP/felix</groupId>
+            <artifactId>org.osgi.compendium</artifactId>
+        </jpp>
+    </dependency>
+    <dependency>
+        <maven>
+            <groupId>org.osgi</groupId>
+            <artifactId>org.osgi.core</artifactId>
+        </maven>
+        <jpp>
+            <groupId>JPP/felix</groupId>
+            <artifactId>org.osgi.core</artifactId>
+        </jpp>
+    </dependency>
+
+</dependencies>
diff --git a/sisu.spec b/sisu.spec
new file mode 100644
index 0000000..255fbe6
--- /dev/null
+++ b/sisu.spec
@@ -0,0 +1,149 @@
+%global githash gae9a407
+
+Name:           sisu
+Version:        1.4.2
+Release:        1%{?dist}
+Summary:        Sonatype dependency injection framework
+
+
+Group:          Development/Tools
+License:        ASL 2.0
+URL:            http://github.com/sonatype/sisu
+
+# it seems github has redirects plus it generates tarball on the fly
+# to get tarball go to http://github.com/sonatype/sisu/tree/sisu-1.4.2
+# click "downloads" in upper right corner
+# click "download .tar.gz"
+Source0:        sonatype-sisu-sisu-%{version}-0-%{githash}.tar.gz
+Source1:        %{name}-depmap.xml
+Patch0:         0001-Fix-shading.patch
+
+BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
+
+BuildArch:      noarch
+
+BuildRequires:  google-guice
+BuildRequires:  maven2
+BuildRequires:  maven-install-plugin
+BuildRequires:  maven-enforcer-plugin
+BuildRequires:  maven-invoker-plugin
+BuildRequires:  maven-site-plugin
+BuildRequires:  maven-plugin-bundle
+BuildRequires:  maven-shade-plugin
+BuildRequires:  maven-dependency-plugin
+BuildRequires:  maven-clean-plugin
+BuildRequires:  maven-resources-plugin
+BuildRequires:  maven-surefire-plugin
+BuildRequires:  maven-javadoc-plugin
+BuildRequires:  maven-jar-plugin
+BuildRequires:  maven-compiler-plugin
+BuildRequires:  atinject
+
+Requires:       google-guice
+Requires:       java >= 1:1.6.0
+Requires(post): jpackage-utils
+Requires(postun): jpackage-utils
+
+%description
+Java dependency injection framework with backward support for plexus and bean
+style dependency injection.
+
+%package        javadoc
+Summary:        API documentation for %{name}
+Group:          Documentation
+Requires:       jpackage-utils
+
+%description    javadoc
+%{summary}.
+
+%prep
+%setup -q -n sonatype-sisu-18a9c2c
+%patch0 -p1
+
+%build
+export MAVEN_REPO_LOCAL=$(pwd)/.m2/repository
+mkdir -p $MAVEN_REPO_LOCAL
+mvn-jpp \
+  -Dmaven.repo.local=$MAVEN_REPO_LOCAL \
+  -Dmaven2.jpp.depmap.file=%{SOURCE1} \
+  -Dmaven.test.skip=true \
+  install javadoc:aggregate
+
+%install
+rm -rf $RPM_BUILD_ROOT
+install -d -m 0755 $RPM_BUILD_ROOT%{_javadir}/%{name}
+install -d -m 0755 $RPM_BUILD_ROOT%{_mavenpomdir}
+
+for dir1 in sisu-inject/guice-*;do
+    pushd $dir1
+    for module in guice-*;do
+        install -pm 644 $module/target/$module-%{version}.jar $RPM_BUILD_ROOT%{_javadir}/%{name}/$module-%{version}.jar
+        install -pm 644 $module/pom.xml $RPM_BUILD_ROOT/%{_mavenpomdir}/JPP.%{name}-$module.pom
+        %add_to_maven_depmap  org.sonatype.sisu.inject $module %{version} JPP/%{name} $module
+    done
+    popd
+    # $dir is sisu-inject/XX so we strip the first part
+    submod=`echo $dir1 | sed -s 's:.*/::'`
+    install -pm 644 sisu-inject/$submod/pom.xml $RPM_BUILD_ROOT/%{_mavenpomdir}/JPP.%{name}-$submod.pom
+    %add_to_maven_depmap  org.sonatype.sisu.inject $submod %{version} JPP/%{name} $submod
+done
+
+pushd sisu-inject/guice-bean
+module="sisu-inject-bean"
+install -pm 644 $module/target/$module-%{version}.jar $RPM_BUILD_ROOT%{_javadir}/%{name}/$module-%{version}.jar
+install -pm 644 $module/pom.xml $RPM_BUILD_ROOT/%{_mavenpomdir}/JPP.%{name}-$module.pom
+%add_to_maven_depmap org.sonatype.sisu $module %{version} JPP/%{name} $module
+popd
+
+pushd sisu-inject/guice-plexus
+module="sisu-inject-plexus"
+install -pm 644 $module/target/$module-%{version}.jar $RPM_BUILD_ROOT%{_javadir}/%{name}/$module-%{version}.jar
+install -pm 644 $module/pom.xml $RPM_BUILD_ROOT/%{_mavenpomdir}/JPP.%{name}-$module.pom
+%add_to_maven_depmap org.sonatype.sisu $module %{version} JPP/%{name} $module
+popd
+
+# symlinks
+(cd $RPM_BUILD_ROOT%{_javadir}/%{name} && for jar in *-%{version}*; do ln -sf ${jar} `echo $jar| sed "s|-%{version}||g"`; done)
+
+
+# main poms
+install -pm 644 sisu-inject/pom.xml $RPM_BUILD_ROOT/%{_mavenpomdir}/JPP.%{name}-inject.pom
+%add_to_maven_depmap  org.sonatype.sisu sisu-inject %{version} JPP/%{name} inject
+
+install -pm 644 pom.xml $RPM_BUILD_ROOT/%{_mavenpomdir}/JPP.%{name}-parent.pom
+%add_to_maven_depmap  org.sonatype.sisu sisu-parent %{version} JPP/%{name} parent
+
+# javadoc
+install -d -m 0755 $RPM_BUILD_ROOT%{_javadocdir}/%{name}-%{version}
+cp -pr target/site/apidocs/* $RPM_BUILD_ROOT%{_javadocdir}/%{name}-%{version}/
+ln -s %{name}-%{version} $RPM_BUILD_ROOT%{_javadocdir}/%{name}
+
+
+%clean
+rm -rf $RPM_BUILD_ROOT
+
+%post
+%update_maven_depmap
+
+%postun
+%update_maven_depmap
+
+
+%files
+%defattr(-,root,root,-)
+%{_javadir}/%{name}
+%{_mavenpomdir}/*
+%{_mavendepmapfragdir}/*
+
+
+%files javadoc
+%defattr(-,root,root,-)
+%doc %{_javadocdir}/%{name}*
+
+
+
+%changelog
+* Thu Oct 14 2010 Stanislav Ochotnicky <sochotnicky@redhat.com> - 1.4.2-1
+- Initial version of the package
+
+
diff --git a/sources b/sources
index e69de29..33c0195 100644
--- a/sources
+++ b/sources
@@ -0,0 +1 @@
+431e20073e5444e9f4d9a34cc40a97ad  sonatype-sisu-sisu-1.4.2-0-gae9a407.tar.gz