diff --git a/packages/devel/llvm-host/build b/packages/devel/llvm-host/build
new file mode 100755
index 0000000000..745146e807
--- /dev/null
+++ b/packages/devel/llvm-host/build
@@ -0,0 +1,66 @@
+#!/bin/sh
+
+################################################################################
+#      This file is part of OpenELEC - http://www.openelec.tv
+#      Copyright (C) 2009-2011 Stephan Raue (stephan@openelec.tv)
+#
+#  This Program is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2, or (at your option)
+#  any later version.
+#
+#  This Program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with OpenELEC.tv; see the file COPYING.  If not, write to
+#  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+#  http://www.gnu.org/copyleft/gpl.html
+################################################################################
+
+. config/options $1
+
+$SCRIPTS/unpack llvm
+
+setup_toolchain host
+
+if [ "$TARGET_ARCH" = i386 ]; then
+  ARCH=x86
+elif [ "$TARGET_ARCH" = x86_64 ]; then
+  ARCH=x86_64
+fi
+
+LLVM_DIR=`ls -d $BUILD/llvm-[0-9]*`
+
+cd $LLVM_DIR
+
+cd autoconf
+  aclocal  --force --verbose -I m4
+  autoconf --force --verbose -I m4 -o ../configure
+cd ..
+
+mkdir -p .build-host && cd .build-host
+
+../configure --prefix=$ROOT/$TOOLCHAIN \
+             --enable-polly \
+             --enable-optimized \
+             --disable-profiling \
+             --disable-assertions \
+             --disable-expensive-checks \
+             --disable-debug-runtime \
+             --disable-debug-symbols \
+             --enable-jit \
+             --disable-docs \
+             --disable-doxygen \
+             --enable-threads \
+             --enable-pthreads \
+             --enable-pic \
+             --enable-shared \
+             --enable-embed-stdcxx \
+             --enable-timestamps \
+             --enable-targets=$ARCH \
+
+make
+make install
\ No newline at end of file
diff --git a/packages/devel/llvm-host/meta b/packages/devel/llvm-host/meta
new file mode 100644
index 0000000000..236dc4b165
--- /dev/null
+++ b/packages/devel/llvm-host/meta
@@ -0,0 +1,36 @@
+################################################################################
+#      This file is part of OpenELEC - http://www.openelec.tv
+#      Copyright (C) 2009-2011 Stephan Raue (stephan@openelec.tv)
+#
+#  This Program is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2, or (at your option)
+#  any later version.
+#
+#  This Program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with OpenELEC.tv; see the file COPYING.  If not, write to
+#  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+#  http://www.gnu.org/copyleft/gpl.html
+################################################################################
+
+PKG_NAME="llvm"
+PKG_VERSION=""
+PKG_REV="1"
+PKG_ARCH="any"
+PKG_LICENSE="GPL"
+PKG_SITE="http://llvm.org/"
+PKG_URL=""
+PKG_DEPENDS=""
+PKG_BUILD_DEPENDS="ccache"
+PKG_PRIORITY="optional"
+PKG_SECTION="toolchain/lang"
+PKG_SHORTDESC="llvm: Low Level Virtual Machine"
+PKG_LONGDESC="Low-Level Virtual Machine (LLVM) is a compiler infrastructure designed for compile-time, link-time, run-time, and "idle-time" optimization of programs from arbitrary programming languages. It currently supports compilation of C, Objective-C, and C++ programs, using front-ends derived from GCC 4.0, GCC 4.2, and a custom new front-end, "clang". It supports x86, x86-64, ia64, PowerPC, and SPARC, with support for Alpha and ARM under development."
+PKG_IS_ADDON="no"
+
+PKG_AUTORECONF="no"
diff --git a/packages/devel/llvm/build b/packages/devel/llvm/build
new file mode 100755
index 0000000000..5b6560618d
--- /dev/null
+++ b/packages/devel/llvm/build
@@ -0,0 +1,67 @@
+#!/bin/sh
+
+################################################################################
+#      This file is part of OpenELEC - http://www.openelec.tv
+#      Copyright (C) 2009-2011 Stephan Raue (stephan@openelec.tv)
+#
+#  This Program is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2, or (at your option)
+#  any later version.
+#
+#  This Program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with OpenELEC.tv; see the file COPYING.  If not, write to
+#  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+#  http://www.gnu.org/copyleft/gpl.html
+################################################################################
+
+. config/options $1
+
+# llvm fails to build with LTO support
+  strip_lto
+
+if [ "$TARGET_ARCH" = i386 ]; then
+  ARCH=x86
+elif [ "$TARGET_ARCH" = x86_64 ]; then
+  ARCH=x86_64
+fi
+
+LLVM_DIR=`ls -d $BUILD/llvm-[0-9]*`
+
+cd $LLVM_DIR
+
+mkdir -p .build-target && cd .build-target
+
+../configure --host=$TARGET_NAME \
+             --build=$HOST_NAME \
+             --prefix=/usr \
+             --enable-polly \
+             --enable-optimized \
+             --disable-profiling \
+             --disable-assertions \
+             --disable-expensive-checks \
+             --disable-debug-runtime \
+             --disable-debug-symbols \
+             --enable-jit \
+             --disable-docs \
+             --disable-doxygen \
+             --enable-threads \
+             --enable-pthreads \
+             --enable-pic \
+             --enable-shared \
+             --enable-embed-stdcxx \
+             --enable-timestamps \
+             --enable-targets=$ARCH \
+
+TBLGEN="$ROOT/$TOOLCHAIN/bin/tblgen" \
+TCLSH="$ROOT/$TOOLCHAIN/bin/tclsh" \
+make
+
+TBLGEN="$ROOT/$TOOLCHAIN/bin/tblgen" \
+TCLSH="$ROOT/$TOOLCHAIN/bin/tclsh" \
+$MAKEINSTALL
diff --git a/packages/devel/llvm/install b/packages/devel/llvm/install
new file mode 100755
index 0000000000..3f8a5059e3
--- /dev/null
+++ b/packages/devel/llvm/install
@@ -0,0 +1,27 @@
+#!/bin/sh
+
+################################################################################
+#      This file is part of OpenELEC - http://www.openelec.tv
+#      Copyright (C) 2009-2011 Stephan Raue (stephan@openelec.tv)
+#
+#  This Program is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2, or (at your option)
+#  any later version.
+#
+#  This Program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with OpenELEC.tv; see the file COPYING.  If not, write to
+#  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+#  http://www.gnu.org/copyleft/gpl.html
+################################################################################
+
+. config/options $1
+
+mkdir -p $INSTALL/usr/lib
+  cp -P $PKG_BUILD/.build-target/Release/lib/libLLVM-*.so $INSTALL/usr/lib
+
diff --git a/packages/devel/llvm/meta b/packages/devel/llvm/meta
new file mode 100644
index 0000000000..7a9b830624
--- /dev/null
+++ b/packages/devel/llvm/meta
@@ -0,0 +1,36 @@
+################################################################################
+#      This file is part of OpenELEC - http://www.openelec.tv
+#      Copyright (C) 2009-2011 Stephan Raue (stephan@openelec.tv)
+#
+#  This Program is free software; you can redistribute it and/or modify
+#  it under the terms of the GNU General Public License as published by
+#  the Free Software Foundation; either version 2, or (at your option)
+#  any later version.
+#
+#  This Program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with OpenELEC.tv; see the file COPYING.  If not, write to
+#  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+#  http://www.gnu.org/copyleft/gpl.html
+################################################################################
+
+PKG_NAME="llvm"
+PKG_VERSION="2.9"
+PKG_REV="1"
+PKG_ARCH="any"
+PKG_LICENSE="GPL"
+PKG_SITE="http://llvm.org/"
+PKG_URL="http://llvm.org/releases/$PKG_VERSION/$PKG_NAME-$PKG_VERSION.tgz"
+PKG_DEPENDS=""
+PKG_BUILD_DEPENDS="toolchain llvm-host"
+PKG_PRIORITY="optional"
+PKG_SECTION="toolchain/lang"
+PKG_SHORTDESC="llvm: Low Level Virtual Machine"
+PKG_LONGDESC="Low-Level Virtual Machine (LLVM) is a compiler infrastructure designed for compile-time, link-time, run-time, and "idle-time" optimization of programs from arbitrary programming languages. It currently supports compilation of C, Objective-C, and C++ programs, using front-ends derived from GCC 4.0, GCC 4.2, and a custom new front-end, "clang". It supports x86, x86-64, ia64, PowerPC, and SPARC, with support for Alpha and ARM under development."
+PKG_IS_ADDON="no"
+
+PKG_AUTORECONF="no"
diff --git a/packages/devel/llvm/patches/llvm-2.9-cross.patch b/packages/devel/llvm/patches/llvm-2.9-cross.patch
new file mode 100644
index 0000000000..d258bff854
--- /dev/null
+++ b/packages/devel/llvm/patches/llvm-2.9-cross.patch
@@ -0,0 +1,105 @@
+diff -Naur llvm-2.9-old/autoconf/configure.ac llvm-2.9-new/autoconf/configure.ac
+--- llvm-2.9-old/autoconf/configure.ac	2011-03-25 00:56:32.000000000 -0700
++++ llvm-2.9-new/autoconf/configure.ac	2011-05-05 13:33:38.000000000 -0700
+@@ -384,6 +384,10 @@
+        AC_CHECK_PROG(BUILD_CXX, c++, c++, , , /usr/ucb/c++)
+      fi
+   fi
++  AC_SUBST(BUILD_CPPFLAGS)
++  AC_SUBST(BUILD_CFLAGS)
++  AC_SUBST(BUILD_CXXFLAGS)
++  AC_SUBST(BUILD_LDFLAGS)
+ else
+   AC_SUBST(LLVM_CROSS_COMPILING, [0])
+ fi
+diff -Naur llvm-2.9-old/autoconf/m4/build_exeext.m4 llvm-2.9-new/autoconf/m4/build_exeext.m4
+--- llvm-2.9-old/autoconf/m4/build_exeext.m4	2008-09-26 10:27:58.000000000 -0700
++++ llvm-2.9-new/autoconf/m4/build_exeext.m4	2011-05-05 12:29:10.000000000 -0700
+@@ -18,7 +18,7 @@
+      fi
+   fi
+   test -z "$BUILD_CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+-  ac_build_link='${BUILD_CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&AS_MESSAGE_LOG_FD'
++  ac_build_link='${BUILD_CC-cc} -o conftest $BUILD_CFLAGS $BUILD_CPPFLAGS $BUILD_LDFLAGS conftest.$ac_ext $LIBS 1>&AS_MESSAGE_LOG_FD'
+   rm -f conftest*
+   echo 'int main () { return 0; }' > conftest.$ac_ext
+   ac_cv_build_exeext=
+diff -Naur llvm-2.9-old/Makefile llvm-2.9-new/Makefile
+--- llvm-2.9-old/Makefile	2010-11-29 10:16:10.000000000 -0800
++++ llvm-2.9-new/Makefile	2011-05-05 13:35:06.000000000 -0700
+@@ -104,37 +104,6 @@
+   DIRS := $(filter-out unittests, $(DIRS))
+ endif
+ 
+-# If we're cross-compiling, build the build-hosted tools first
+-ifeq ($(LLVM_CROSS_COMPILING),1)
+-all:: cross-compile-build-tools
+-
+-clean::
+-	$(Verb) rm -rf BuildTools
+-
+-cross-compile-build-tools:
+-	$(Verb) if [ ! -f BuildTools/Makefile ]; then \
+-          $(MKDIR) BuildTools; \
+-	  cd BuildTools ; \
+-	  unset CFLAGS ; \
+-	  unset CXXFLAGS ; \
+-	  $(PROJ_SRC_DIR)/configure --build=$(BUILD_TRIPLE) \
+-		--host=$(BUILD_TRIPLE) --target=$(BUILD_TRIPLE); \
+-	  cd .. ; \
+-	fi; \
+-	(unset SDKROOT; \
+-	 $(MAKE) -C BuildTools \
+-	  BUILD_DIRS_ONLY=1 \
+-	  UNIVERSAL= \
+-	  ENABLE_OPTIMIZED=$(ENABLE_OPTIMIZED) \
+-	  ENABLE_PROFILING=$(ENABLE_PROFILING) \
+-	  ENABLE_COVERAGE=$(ENABLE_COVERAGE) \
+-	  DISABLE_ASSERTIONS=$(DISABLE_ASSERTIONS) \
+-	  ENABLE_EXPENSIVE_CHECKS=$(ENABLE_EXPENSIVE_CHECKS) \
+-	  CFLAGS= \
+-	  CXXFLAGS= \
+-	) || exit 1;
+-endif
+-
+ # Include the main makefile machinery.
+ include $(LLVM_SRC_ROOT)/Makefile.rules
+ 
+diff -Naur llvm-2.9-old/Makefile.config.in llvm-2.9-new/Makefile.config.in
+--- llvm-2.9-old/Makefile.config.in	2010-12-28 19:59:14.000000000 -0800
++++ llvm-2.9-new/Makefile.config.in	2011-05-05 12:25:34.000000000 -0700
+@@ -113,6 +113,10 @@
+ # call if we're cross-compiling).
+ BUILD_CC=@BUILD_CC@
+ BUILD_CXX=@BUILD_CXX@
++BUILD_CPPFLAGS=@BUILD_CPPFLAGS@
++BUILD_CFLAGS=@BUILD_CFLAGS@
++BUILD_CXXFLAGS=@BUILD_CXXFLAGS@
++BUILD_LDFLAGS=@BUILD_LDFLAGS@
+ 
+ # Triple for configuring build tools when cross-compiling
+ BUILD_TRIPLE=@build@
+diff -Naur llvm-2.9-old/Makefile.rules llvm-2.9-new/Makefile.rules
+--- llvm-2.9-old/Makefile.rules	2011-03-24 23:26:58.000000000 -0700
++++ llvm-2.9-new/Makefile.rules	2011-05-05 12:24:42.000000000 -0700
+@@ -647,15 +647,15 @@
+ 	         $(CPP.BaseFlags)
+ 
+ ifeq ($(BUILD_COMPONENT), 1)
+-  Compile.C     = $(BUILD_CC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \
++  Compile.C     = $(BUILD_CC) $(CPP.Flags) $(C.Flags) $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) \
+                   $(TargetCommonOpts) $(CompileCommonOpts) -c
+-  Compile.CXX   = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) \
++  Compile.CXX   = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) $(BUILD_CXXFLAGS) \
+ 		  $(CPPFLAGS) \
+                   $(TargetCommonOpts) $(CompileCommonOpts) -c
+-  Preprocess.CXX= $(BUILD_CXX) $(CPP.Flags) $(CPPFLAGS) $(TargetCommonOpts) \
++  Preprocess.CXX= $(BUILD_CXX) $(CPP.Flags) $(BUILD_CPPFLAGS) $(TargetCommonOpts) \
+                   $(CompileCommonOpts) $(CXX.Flags) -E
+-  Link          = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) $(CXXFLAGS) \
+-		  $(LD.Flags) $(LDFLAGS) \
++  Link          = $(BUILD_CXX) $(CPP.Flags) $(CXX.Flags) $(BUILD_CXXFLAGS) \
++		  $(LD.Flags) $(BUILD_LDFLAGS) \
+                   $(TargetCommonOpts) $(CompileCommonOpts) $(Strip)
+ else
+   Compile.C     = $(CC) $(CPP.Flags) $(C.Flags) $(CFLAGS) $(CPPFLAGS) \