diff --git a/README.md b/README.md
index 75f307f..fa16327 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # antlr
 
+ANother Tool for Language Recognition, (formerly PCCTS) is a language tool that provides a framework for constructing recognizers, compilers, and translators from grammatical descriptions containing Java, C#, C++, or Python actions. ANTLR provides excellent support for tree construction, tree walking, and translation.
+
diff --git a/antlr-2.7.5-gcc4.patch b/antlr-2.7.5-gcc4.patch
new file mode 100644
index 0000000..cdc98af
--- /dev/null
+++ b/antlr-2.7.5-gcc4.patch
@@ -0,0 +1,18 @@
+diff -Nru antlr-2.7.5.orig/antlr/Makefile.in antlr-2.7.5/antlr/Makefile.in
+--- antlr-2.7.5.orig/antlr/Makefile.in	2005-08-17 15:29:32.000000000 +0200
++++ antlr-2.7.5/antlr/Makefile.in	2005-08-17 15:30:18.000000000 +0200
+@@ -269,13 +269,7 @@
+   @abs_top_srcdir@/antlr/debug/misc/JTreeASTPanel.java \
+   $(eol)
+ 
+-
+-## damned ugly hack ..
+-ifeq (gcj,@javac@)
+-	antlr_java_FILES = $(antlr_java1_FILES)
+-else
+-	antlr_java_FILES = $(antlr_java1_FILES) $(antlr_swing_FILES)
+-endif
++antlr_java_FILES = $(antlr_java1_FILES) $(antlr_swing_FILES)
+ 
+ ## rule how to compile java files 
+ @ANTLR_JAR@ :: $(antlr_java_FILES)
diff --git a/antlr-2.7.7-build.xml b/antlr-2.7.7-build.xml
new file mode 100644
index 0000000..eadf11b
--- /dev/null
+++ b/antlr-2.7.7-build.xml
@@ -0,0 +1,71 @@
+<!-- simple generic build file -->
+
+<project name="antlr" default="all" basedir=".">
+
+  <!-- Properties -->
+
+  <property name="name" value="antlr"/>
+  <property name="src" value="src"/>
+  <property name="build" value="work"/>
+  <property name="build.classes" value="${build}/classes"/>
+  <property name="build.doc" value="${build}/api"/>
+  <property name="build.lib" value="${build}/lib"/>
+  <property name="packagenames" value="antlr.*"/>
+  <property name="j2se.apidoc" value="http://java.sun.com/j2se/1.4/docs/api/"/>
+
+  <!-- Targets -->
+
+  <!-- Prepare build directories -->
+  <target name="prepare">
+    <mkdir dir="${src}"/>
+    <mkdir dir="${build}"/>
+    <mkdir dir="${build.classes}"/>
+    <mkdir dir="${build.lib}"/>
+    <mkdir dir="${build.doc}"/>
+    <copy todir="${src}/antlr">
+      <fileset dir="antlr"/>
+    </copy>
+  </target>
+
+  <!-- Kill all the created directories -->
+  <target name="clean">
+    <delete dir="${build}"/>
+    <delete dir="${src}"/>
+  </target>
+
+  <!-- Build classes -->
+  <target name="classes" depends="prepare">
+    <javac srcdir="${src}" destdir="${build.classes}"
+      debug="off" optimize="on" deprecation="on"/>
+  </target>
+
+  <!-- Build jar archives -->
+  <target name="jar" depends="classes">
+    <jar jarfile="${build.lib}/${name}.jar" basedir="${build.classes}"
+      index="true">
+      <manifest>
+        <attribute name="Main-Class" value="antlr.Tool"/>
+      </manifest>
+    </jar>
+  </target>
+
+  <!-- Build the full JavaDocs -->
+  <target name="javadoc" depends="prepare">
+    <javadoc sourcepath="${src}"
+      destdir="${build.doc}"
+      doctitle="${name} Javadoc"
+      windowtitle="${name} Javadoc"
+      package="true"
+      author="true"
+      version="true"
+      packagenames="${packagenames}"
+      splitindex="true"
+      use="true">
+      <link href="${j2se.apidoc}"/>
+    </javadoc>
+  </target>
+
+  <!-- Build everything -->
+  <target name="all" depends="jar,javadoc"/>
+
+</project>
diff --git a/antlr-2.7.7-includestrings.patch b/antlr-2.7.7-includestrings.patch
new file mode 100644
index 0000000..2640c07
--- /dev/null
+++ b/antlr-2.7.7-includestrings.patch
@@ -0,0 +1,10 @@
+--- antlr-2.7.7/lib/cpp/antlr/CharScanner.hpp	2006-11-01 22:37:17.000000000 +0100
++++ antlr-2.7.7/lib/cpp/antlr/CharScanner.hpp-gil	2009-02-21 00:03:22.000000000 +0100
+@@ -9,6 +9,7 @@
+  */
+ 
+ #include <antlr/config.hpp>
++#include <strings.h>
+ 
+ #include <map>
+ 
diff --git a/antlr-2.7.7-jedit.patch b/antlr-2.7.7-jedit.patch
new file mode 100644
index 0000000..2b20f29
--- /dev/null
+++ b/antlr-2.7.7-jedit.patch
@@ -0,0 +1,33 @@
+--- antlr-2.7.7/extras/antlr-jedit.xml	2006-11-01 22:37:17.000000000 +0100
++++ antlr-2.7.7/extras/antlr-jedit.xml-gil	2009-02-21 00:08:41.000000000 +0100
+@@ -16,9 +16,6 @@
+ 	</PROPS>
+    
+    <RULES DEFAULT="KEYWORD1">
+-		<!-- whitespace: (space and tab) -->
+-		<WHITESPACE> </WHITESPACE>
+-		<WHITESPACE>	</WHITESPACE>
+ 
+       <!-- antlr specific rules -->
+       <SPAN DELEGATE="java::MAIN" TYPE="KEYWORD1">
+@@ -97,9 +94,7 @@
+    </RULES>
+    
+    <RULES DEFAULT="KEYWORD2" SET="PRODUCTION">
+-		<!-- whitespace: (space and tab) -->
+-		<WHITESPACE> </WHITESPACE>
+-		<WHITESPACE>	</WHITESPACE>
++
+ 		<!-- Silly comment -->
+ 		<SEQ TYPE="COMMENT1">/**/</SEQ>
+ 
+@@ -149,9 +144,6 @@
+    </RULES>
+ 
+    <RULES SET="KEYVALUE">
+-		<!-- whitespace: (space and tab) -->
+-		<WHITESPACE> </WHITESPACE>
+-		<WHITESPACE>	</WHITESPACE>
+       
+       <SEQ TYPE="KEYWORD1">{</SEQ>
+       
diff --git a/antlr-2.7.7-newgcc.patch b/antlr-2.7.7-newgcc.patch
new file mode 100644
index 0000000..ff58b9e
--- /dev/null
+++ b/antlr-2.7.7-newgcc.patch
@@ -0,0 +1,11 @@
+--- antlr-2.7.7/lib/cpp/antlr/CharScanner.hpp	2006-11-01 22:37:17.000000000 +0100
++++ antlr-2.7.7/lib/cpp/antlr/CharScanner.hpp-gil	2009-05-30 17:56:29.000000000 +0200
+@@ -11,6 +11,8 @@
+ #include <antlr/config.hpp>
+ 
+ #include <map>
++#include <strings.h>
++#include <cstdio>
+ 
+ #ifdef HAS_NOT_CCTYPE_H
+ #include <ctype.h>
diff --git a/antlr-2.7.7.pom b/antlr-2.7.7.pom
new file mode 100644
index 0000000..354e82d
--- /dev/null
+++ b/antlr-2.7.7.pom
@@ -0,0 +1,22 @@
+<project>
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>antlr</groupId>
+  <artifactId>antlr</artifactId>
+  <packaging>jar</packaging>
+  <version>2.7.7</version>
+  <name>AntLR Parser Generator</name>
+  <description>
+    A framework for constructing recognizers, compilers,
+    and translators from grammatical descriptions containing
+    Java, C#, C++, or Python actions.
+  </description>
+  <url>http://www.antlr.org/</url>
+  <licenses>
+    <license>
+      <name>BSD License</name>
+      <url>http://www.antlr.org/license.html</url>
+      <distribution>repo</distribution>
+    </license>
+  </licenses>
+  <dependencies/>
+</project>
diff --git a/antlr.spec b/antlr.spec
new file mode 100644
index 0000000..0ad60a2
--- /dev/null
+++ b/antlr.spec
@@ -0,0 +1,349 @@
+%define        repodir    %{_javadir}/repository.jboss.com/antlr/2.7.6-brew
+%define        repodirlib %{repodir}/lib
+%define        repodirsrc %{repodir}/src
+Name:          antlr
+Version:       2.7.7
+Release:       9mamba
+Summary:       ANother Tool for Language Recognition
+Group:         Development/Tools
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           http://antlr.org/
+Source0:       http://www.antlr2.org/download/antlr-%{version}.tar.gz
+Source1:       antlr-2.7.7-build.xml
+#http://www.antlr.org/share/1069557132934/makefile.gcj
+#Source2:       makefile.gcj
+Source3:       http://www.ibiblio.org/maven/antlr/poms/antlr-%{version}.pom
+Source4:       java-component-info3.xml
+Patch0:        antlr-2.7.5-gcc4.patch
+Patch1:        antlr-2.7.7-includestrings.patch
+# requires jedit
+Patch2:        antlr-2.7.7-jedit.patch
+Patch3:        antlr-2.7.7-newgcc.patch
+License:       Public Domain
+## AUTOBUILDREQ-BEGIN
+## AUTOBUILDREQ-END
+BuildRequires: apache-ant
+BuildRequires: doxygen
+BuildRequires: graphviz
+BuildRequires: jpackage-utils
+BuildRequires: libpython-devel
+BuildRequires: mono-core
+BuildRequires: mono-winforms
+#BuildRequires: java-gcj-compat
+#BuildRequires: gcc-java
+#BuildRequires: java-gcj-compat
+#BuildRequires: libgcj4-devel
+#BuildRequires: /usr/bin/javadoc
+BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+
+%description
+ANother Tool for Language Recognition, (formerly PCCTS) is a language tool that provides a framework for constructing recognizers, compilers, and translators from grammatical descriptions containing Java, C#, C++, or Python actions. ANTLR provides excellent support for tree construction, tree walking, and translation.
+
+%package        manual
+Group:          Development/Tools
+Summary:        Manual for %{name}
+
+%description    manual
+ANother Tool for Language Recognition.
+This package contains documentation for %{name}.
+
+%package        javadoc
+Group:          Documentation
+Summary:        Javadoc for %{name}
+
+%description    javadoc
+ANother Tool for Language Recognition.
+This package contains javadoc for %{name}.
+
+%package C++
+Group:          Development/Libraries
+Summary:        C++ run-time support for ANTLR-generated parsers 
+
+%description C++
+ANother Tool for Language Recognition.
+This package contains C++ run-time support for ANTLR-generated parsers
+
+%package C++-doc
+Group:          Documentation
+Summary:        Development documentation for the C++ bindings for ANTLR-generated parsers
+
+%description C++-doc
+ANother Tool for Language Recognition.
+This package contains development documentation for the C++ bindings for ANTLR-generated parsers
+
+%package -n python-antlr
+Group:          Development/Libraries/Python
+Summary:        Python run-time support for ANTLR-generated parsers
+
+%description -n python-antlr
+ANother Tool for Language Recognition.
+This package contains Python run-time support for ANTLR-generated parsers
+
+%package repolib
+Group:         Development/Libraries/Java
+Summary:       Artifacts to be uploaded to a repository library
+
+%description repolib
+ANother Tool for Language Recognition.
+This package contains artifacts to be uploaded to a repository library.
+This package is not meant to be installed but so its contents can be extracted through rpm2cpio.
+
+%package sharp
+Group:          Development/Libraries
+Summary:        C# run-time support for ANTLR-generated parsers 
+
+%description sharp
+ANother Tool for Language Recognition.
+This package contains C# run-time support for ANTLR-generated parsers
+
+%package gcj
+Summary:       GCJ %{name} support
+Group:         System/Libraries/Java
+Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
+Requires:      java-gcj-compat
+Requires:      jpackage-utils
+
+%description gcj
+%{name} - ANother Tool for Language Recognition.
+This package contains GCJ %{name} support.
+
+%prep
+%setup -q
+#-D -T
+#:<< ____EOF
+#%patch0 -p1
+#%patch1 -p1
+#%patch2 -p1
+%patch3 -p1
+
+find . -type f -name "*.class" -exec rm -f {} \;
+
+for j in $(find -name "*.jar"); do
+  	mv $j  $j.no
+done
+
+cp -p %{S:1} build.xml
+sed -i 's/\r//' LICENSE.txt
+%{__perl} -pi -e 's|"doc/|"%{_docdir}/%{name}-manual-%{version}/|g' install.html
+
+for p in $(find . -name "*.py"); do
+	sed -i 's|#!/usr/bin/python|#!%{__python}|' $p
+	sed -i 's|#!/usr/bin/env python|#!%{__python}|' $p
+	sed -i 's|#!python|#!%{__python}|' $p
+	sed -i 's|#!/usr/local/bin/python2.1|#!%{__python}|' $p
+	sed -i 's|#!/usr/local/bin/python|#!%{__python}|' $p
+done
+
+sed -i 's|#!/usr/bin/env python|#!%{__python}|' scripts/pyinst.sh.in
+
+
+%patch2 -p1
+
+%build
+export JAVA_HOME=%{java_home}
+ant -Dj2se.apidoc=%{_javadocdir}/java
+cp work/lib/antlr.jar .
+export CLASSPATH=. 
+   %configure \
+    --disable-examples \
+    --with-bootclasspath=$JAVA_HOME/jre/lib/rt.jar \
+    --with-java=$JAVA_HOME/bin/java \
+    --with-javac=$JAVA_HOME/bin/javac \
+    --with-jar=$JAVA_HOME/bin/jar \
+    --with-python=%{__python}
+
+rm antlr.jar
+make CXXFLAGS="${CXXFLAGS:-%optflags} -fPIC"
+
+%ifnarch arm
+pushd lib/cpp
+  doxygen doxygen.cfg
+  find gen_doc -type f -exec chmod 0644 {} \;
+popd
+%endif
+
+#cd lib/python
+#  %{__python} setup.py build
+#cd ../../
+
+%install
+[ "%{buildroot}" != / ] && rm -rf %{buildroot}
+%makeoldinstall
+
+mkdir -p %{buildroot}%{_javadir}
+mkdir -p %{buildroot}%{_datadir}/maven2/poms
+
+install -pm 644  work/lib/antlr.jar \
+  %{buildroot}%{_javadir}/antlr-%{version}.jar
+
+
+#cd lib/python
+#  %{__python} setup.py install -O1 --skip-build --root %{buildroot}
+#cd ../..
+
+rm -rf %{buildroot}%{_libdir}/antlr.jar
+ln -sf ../share/java/antlr-%{version}.jar %{buildroot}%{_libdir}/antlr.jar
+
+%{_bindir}/aot-compile-rpm
+
+(
+  cd %{buildroot}%{_javadir}/
+  for jar in *-%{version}.jar; do
+    ln -sf ${jar} `echo $jar| sed "s|-%{version}||g"`
+  done
+)
+
+install -m 644 %{SOURCE3} %{buildroot}%{_datadir}/maven2/poms/JPP-antlr.pom
+%add_to_maven_depmap antlr antlr %{version} JPP antlr
+
+mkdir -p %{buildroot}%{_javadocdir}/antlr-%{version}
+cp -pr work/api/* %{buildroot}%{_javadocdir}/antlr-%{version}
+ln -s antlr-%{version} %{buildroot}%{_javadocdir}/antlr
+
+rm -rf %{buildroot}%{_docdir}/
+
+rm doc/{Makefile,Makefile.in}
+chmod 0644 doc/*
+
+mkdir -p %{buildroot}%{_datadir}/jedit/modes
+cp -p extras/antlr-jedit.xml %{buildroot}%{_datadir}/jedit/modes/antlr.xml
+
+mkdir -p %{buildroot}%{repodir}
+mkdir -p %{buildroot}%{repodirlib}
+install -p -m 644 %{SOURCE4} %{buildroot}%{repodir}/component-info.xml
+tag=`echo %{name}-%{version}-%{release} | sed 's|\.|_|g'`
+sed -i "s/@TAG@/$tag/g" %{buildroot}%{repodir}/component-info.xml
+sed -i "s/@NAME@/antlr-component-info/g" %{buildroot}%{repodir}/component-info.xml
+sed -i "s/@ID@/antlr/g" %{buildroot}%{repodir}/component-info.xml
+sed -i "s/@VERSION@/%{version}%{rel}-brew/g" %{buildroot}%{repodir}/component-info.xml
+sed -i "s/@LICENSE@/antlr/g" %{buildroot}%{repodir}/component-info.xml
+sed -i "s|@PROJECTHOME@|%{url}|g" %{buildroot}%{repodir}/component-info.xml
+sed -i "s/@DESCRIPTION@/ANother Tool for Language Recognition/g" %{buildroot}%{repodir}/component-info.xml
+sed -i "s/@ARTIFACTID@/antlr.jar/g" %{buildroot}%{repodir}/component-info.xml
+sed -i "s/@INCLUDEINPUT@/antlr.jar/g" %{buildroot}%{repodir}/component-info.xml
+mkdir -p %{buildroot}%{repodirsrc}
+install -pm 644 %{PATCH0} %{buildroot}%{repodirsrc}
+install -pm 644 %{PATCH1} %{buildroot}%{repodirsrc}
+install -pm 644 %{PATCH2} %{buildroot}%{repodirsrc}
+install -pm 644 %{PATCH3} %{buildroot}%{repodirsrc}
+cp %{SOURCE0} %{buildroot}%{repodirsrc}
+cp %{SOURCE1} %{buildroot}%{repodirsrc}
+cp -p %{buildroot}%{_javadir}/antlr-%{version}.jar %{buildroot}%{repodirlib}/antlr.jar
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%post
+%update_maven_depmap
+
+%postun
+%update_maven_depmap
+
+%files
+%defattr(-,root,root)
+%{_bindir}/antlr
+%{_javadir}/antlr-%{version}.jar
+%{_javadir}/antlr.jar
+%{_libdir}/antlr.jar
+%dir %{_datadir}/antlr-%{version}/
+%{_datadir}/antlr-%{version}/antlr-mode.el
+%{_datadir}/antlr-%{version}/antlr.jar
+%{_datadir}/antlr-%{version}/antlr-jedit.xml
+%{_datadir}/jedit/modes/antlr.xml
+%{_datadir}/maven2/poms
+%{_mavendepmapfragdir}
+%doc LICENSE.txt README.txt
+
+%post gcj
+/sbin/ldconfig
+if [ -x %{_bindir}/rebuild-gcj-db ]; then
+   %{_bindir}/rebuild-gcj-db
+fi
+
+%postun gcj
+/sbin/ldconfig
+if [ -x %{_bindir}/rebuild-gcj-db ]; then
+   %{_bindir}/rebuild-gcj-db
+fi
+
+%files gcj
+%defattr(-,root,root)
+%{_libdir}/gcj/antlr/antlr*.jar.db
+%{_libdir}/gcj/antlr/antlr*.jar.so
+
+%files manual
+%defattr(-,root,root)
+%doc doc
+
+%files C++
+%defattr(-,root,root)
+%{_bindir}/antlr-config
+%dir %{_includedir}/antlr
+%{_includedir}/antlr/*.hpp
+%{_libdir}/libantlr.a
+
+%if "%{stage1}" != "1"
+%files C++-doc
+%defattr(-,root,root)
+%doc lib/cpp/gen_doc/html/
+%endif
+
+%files -n python-antlr
+%defattr(-,root,root)
+%{_libdir}/antlr.py
+%{_sbindir}/pyantlr.sh
+%{_datadir}/antlr-%{version}/*.py
+#%dir %{python_sitearch}/antlr
+#%{python_sitearch}/antlr/*.py*
+#%{python_sitearch}/antlr-*-py%{python_version}.egg-info
+
+%files sharp
+%defattr(-,root,root)
+%{_libdir}/antlr.astframe.dll
+%{_libdir}/antlr.runtime.dll
+%{_datadir}/antlr-%{version}/antlr.*.dll
+
+%files javadoc
+%defattr(-,root,root)
+%{_javadocdir}/antlr-%{version}
+%{_javadocdir}/antlr
+
+%files repolib
+%defattr(-,root,root)
+%{repodir}
+
+%changelog
+* Fri Feb 25 2011 gil <puntogil@libero.it> 2.7.7-9mamba
+- rebuilt with java-gcj-compat 1.0.80-20mamba support
+
+* Thu Nov 25 2010 gil <puntogil@libero.it> 2.7.7-8mamba
+- rebuilt devel
+
+* Sun Aug 29 2010 gil <puntogil@libero.it> 2.7.7-7mamba
+- added new sub package: C++ C++-doc python-antlr sharp
+
+* Thu Nov 12 2009 gil <puntogil@libero.it> 2.7.7-6mamba
+- new sub package antlr-repolib
+
+* Sat Sep 05 2009 gil <puntogil@libero.it> 2.7.7-5mamba
+- rebuilt
+
+* Sat May 30 2009 gil <puntogil@libero.it> 2.7.7-4mamba
+- add maven2 pom
+
+* Sat May 30 2009 gil <puntogil@libero.it> 2.7.7-3mamba
+- linked jar files in %{_libdir}
+
+* Wed Mar 11 2009 gil <puntogil@libero.it> 2.7.7-2mamba
+- moved the jar files in %{_javadir}
+
+* Fri Feb 20 2009 gil <puntogil@libero.it> 2.7.7-1mamba
+- update to 2.7.7
+- added packages: manual, javadoc
+- added mono support
+- added http://www.jedit.org/ support
+
+* Wed Aug 17 2005 Silvan Calarco <silvan.calarco@mambasoft.it> 2.7.5-1qilnx
+- package created by autospec
diff --git a/java-component-info3.xml b/java-component-info3.xml
new file mode 100644
index 0000000..0115b98
--- /dev/null
+++ b/java-component-info3.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project name="@NAME@">
+  <component id="@ID@"
+             licenseType="@LICENSE@"
+             version="@VERSION@"
+             projectHome="@PROJECTHOME@"
+             description="@DESCRIPTION@"
+             tag="@TAG@"
+             >
+
+	<artifact id="@ARTIFACTID@"/>
+    <export>
+      <include input="@INCLUDEINPUT@"/>
+    </export>
+  </component>
+</project>