diff --git a/gcc.changes b/gcc.changes
index 7464bfb..ef1e393 100644
--- a/gcc.changes
+++ b/gcc.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Fri Jan 27 15:30:38 UTC 2012 - rguenther@suse.com
+
+- Change licenses to follow SPDX convention.
+
 -------------------------------------------------------------------
 Mon Sep 26 13:41:02 CEST 2011 - dmueller@suse.de
 
diff --git a/gcc.spec b/gcc.spec
index 615603e..45aae66 100644
--- a/gcc.spec
+++ b/gcc.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package gcc
 #
-# Copyright (c) 2011 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2012 SUSE LINUX Products GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -15,9 +15,6 @@
 # Please submit bugfixes or comments via http://bugs.opensuse.org/
 #
 
-# norootforbuild
-
-
 Name:           gcc
 %define separate_bi32 0
 %define separate_bi64 0
@@ -30,11 +27,11 @@ Name:           gcc
 Url:            http://gcc.gnu.org/
 %define gcc_version 46
 %define gcc_suffix 4.6
-License:        GPLv3+
 Version:        4.6
-Release:        1
-Group:          Development/Languages/C and C++
+Release:        0
 Summary:        The system GNU C Compiler
+License:        GPL-3.0+
+Group:          Development/Languages/C and C++
 Provides:       c_compiler
 Obsoletes:      gcc-mudflap
 Requires:       cpp gcc%{gcc_version}
@@ -48,9 +45,9 @@ The system GNU C Compiler.
 
 
 %package -n gcc-32bit
-License:        GPLv3+
-Group:          Development/Languages/C and C++
 Summary:        The system GNU C Compiler
+License:        GPL-3.0+
+Group:          Development/Languages/C and C++
 Requires:       gcc%{gcc_version}-32bit
 Requires:       gcc = %{version}
 
@@ -60,9 +57,9 @@ The system GNU C Compiler.
 
 
 %package -n gcc-64bit
-License:        GPLv3+
-Group:          Development/Languages/C and C++
 Summary:        The system GNU C Compiler
+License:        GPL-3.0+
+Group:          Development/Languages/C and C++
 Requires:       gcc%{gcc_version}-64bit
 Requires:       gcc = %{version}
 
@@ -72,9 +69,9 @@ The system GNU C Compiler.
 
 
 %package -n cpp
-License:        GPLv3+
-Group:          Development/Languages/C and C++
 Summary:        The system GNU Preprocessor
+License:        GPL-3.0+
+Group:          Development/Languages/C and C++
 Requires:       cpp%{gcc_version}
 
 %description -n cpp
@@ -83,9 +80,9 @@ The system GNU Preprocessor.
 
 
 %package -n gcc-locale
-License:        GPLv3+
-Group:          Development/Languages/C and C++
 Summary:        The system GNU Compiler locale files
+License:        GPL-3.0+
+Group:          Development/Languages/C and C++
 Requires:       gcc%{gcc_version}-locale
 
 %description -n gcc-locale
@@ -94,9 +91,9 @@ The system GNU Compiler locale files.
 
 
 %package -n gcc-info
-License:        GFDLv1.2
-Group:          Development/Languages/C and C++
 Summary:        The system GNU Compiler documentation
+License:        GFDL-1.2
+Group:          Development/Languages/C and C++
 PreReq:         %{install_info_prereq}
 Requires:       gcc%{gcc_version}-info
 
@@ -115,9 +112,9 @@ The system GNU Compiler documentation.
 %install_info --info-dir=%{_infodir} --name=gfortran --description=\\"The GNU Fortran compiler.\\" %{_infodir}/gfortran-%{gcc_suffix}.info.gz
 
 %package -n gcc-c++
-License:        GPLv3+
-Group:          Development/Languages/C and C++
 Summary:        The system GNU C++ Compiler
+License:        GPL-3.0+
+Group:          Development/Languages/C and C++
 Provides:       c++_compiler
 Requires:       gcc%{gcc_version}-c++
 Requires:       gcc = %{version}
@@ -127,9 +124,9 @@ The system GNU C++ Compiler.
 
 
 %package -n gcc-c++-32bit
-License:        GPLv3+
-Group:          Development/Languages/C and C++
 Summary:        The system GNU C++ Compiler
+License:        GPL-3.0+
+Group:          Development/Languages/C and C++
 Requires:       gcc-c++ = %{version}
 Requires:       gcc-32bit = %{version}
 Requires:       libstdc++%{gcc_version}-devel-32bit
@@ -139,9 +136,9 @@ The system GNU C++ Compiler 32 bit support.
 
 
 %package -n gcc-c++-64bit
-License:        GPLv3+
-Group:          Development/Languages/C and C++
 Summary:        The system GNU C++ Compiler
+License:        GPL-3.0+
+Group:          Development/Languages/C and C++
 Requires:       gcc-c++ = %{version}
 Requires:       gcc-64bit = %{version}
 Requires:       libstdc++%{gcc_version}-devel-64bit
@@ -152,9 +149,9 @@ The system GNU C++ Compiler 64 bit support.
 
 
 %package -n libstdc++-devel
-License:        GPLv3+ <<ex(GCC Runtime Library Exception 3.1)
-Group:          System/Libraries
 Summary:        The system GNU C++ development files
+License:        GPL-3.0-with-GCC-exception
+Group:          System/Libraries
 Requires:       libstdc++%{gcc_version}-devel
 
 %description -n libstdc++-devel
@@ -163,9 +160,9 @@ The system GNU C++ development files.
 
 
 %package -n gcc-fortran
-License:        GPLv3+
-Group:          Development/Languages/Fortran
 Summary:        The system GNU Fortran Compiler
+License:        GPL-3.0+
+Group:          Development/Languages/Fortran
 Requires:       gcc%{gcc_version}-fortran
 Requires:       gcc = %{version}
 
@@ -174,9 +171,9 @@ The system GNU Fortran Compiler.
 
 
 %package -n gcc-fortran-32bit
-License:        GPLv3+
-Group:          Development/Languages/Fortran
 Summary:        The system GNU Fortran Compiler
+License:        GPL-3.0+
+Group:          Development/Languages/Fortran
 Requires:       gcc%{gcc_version}-fortran-32bit
 Requires:       gcc-fortran = %{version}
 
@@ -185,9 +182,9 @@ The system GNU Fortran Compiler 32 bit support.
 
 
 %package -n gcc-fortran-64bit
-License:        GPLv3+
-Group:          Development/Languages/Fortran
 Summary:        The system GNU Fortran Compiler
+License:        GPL-3.0+
+Group:          Development/Languages/Fortran
 Requires:       gcc%{gcc_version}-fortran-64bit
 Requires:       gcc-fortran = %{version}
 
@@ -196,9 +193,9 @@ The system GNU Fortran Compiler 64 bit support.
 
 
 %package -n gcc-java
-License:        GPLv3+
-Group:          Development/Languages/Java
 Summary:        The system GNU Java Compiler
+License:        GPL-3.0+
+Group:          Development/Languages/Java
 Requires:       gcc%{gcc_version}-java
 Requires:       libgcj-devel = %{version}
 Recommends:     gcc-gij = %{version}
@@ -210,9 +207,9 @@ The system GNU Java Compiler.
 
 
 %package -n libgcj-devel
-License:        GPLv2+ <<ex(LIBGCJ runtime library exception)
-Group:          Development/Libraries/Java
 Summary:        The system GNU Java development files.
+License:        GPL-2.0-with-classpath-exception
+Group:          Development/Libraries/Java
 Requires:       libgcj%{gcc_version}-devel
 
 %description -n libgcj-devel
@@ -221,9 +218,9 @@ The system GNU Java development files.
 
 
 %package -n gcc-gij
-License:        GPLv2+
-Group:          Development/Languages/Java
 Summary:        The system GNU Java bytecode interpreter
+License:        GPL-2.0+
+Group:          Development/Languages/Java
 Requires:       gcc%{gcc_version}-gij
 
 %description -n gcc-gij
@@ -232,9 +229,9 @@ The system GNU Java bytecode interpreter.
 
 
 %package -n gcc-gij-32bit
-License:        GPLv2+
-Group:          Development/Languages/Java
 Summary:        The system GNU Java bytecode interpreter
+License:        GPL-2.0+
+Group:          Development/Languages/Java
 Requires:       gcc%{gcc_version}-gij-32bit
 
 %description -n gcc-gij-32bit
@@ -243,9 +240,9 @@ The system GNU Java bytecode interpreter as 32 bit application.
 
 
 %package -n gcc-gij-64bit
-License:        GPLv2+
-Group:          Development/Languages/Java
 Summary:        The system GNU Java bytecode interpreter
+License:        GPL-2.0+
+Group:          Development/Languages/Java
 Requires:       gcc%{gcc_version}-gij-64bit
 
 %description -n gcc-gij-64bit
@@ -254,9 +251,9 @@ The system GNU Java bytecode interpreter as 64 bit application.
 
 
 %package -n gcc-objc
-License:        GPLv3+
-Group:          Development/Languages/Other
 Summary:        The system GNU Objective C Compiler
+License:        GPL-3.0+
+Group:          Development/Languages/Other
 Requires:       gcc%{gcc_version}-objc
 Requires:       gcc = %{version}
 %ifarch ppc64
@@ -269,9 +266,9 @@ The system GNU Objective C Compiler.
 
 
 %package -n gcc-objc-32bit
-License:        GPLv3+
-Group:          Development/Languages/Other
 Summary:        The system GNU Objective C Compiler
+License:        GPL-3.0+
+Group:          Development/Languages/Other
 Requires:       gcc%{gcc_version}-objc-32bit
 Requires:       gcc-objc = %{version}
 
@@ -281,9 +278,9 @@ The system GNU Objective C Compiler 32 bit support.
 
 
 %package -n gcc-objc-64bit
-License:        GPLv3+
-Group:          Development/Languages/Other
 Summary:        The system GNU Objective C Compiler
+License:        GPL-3.0+
+Group:          Development/Languages/Other
 Requires:       gcc%{gcc_version}-objc-64bit
 Requires:       gcc-objc = %{version}
 
@@ -293,9 +290,9 @@ The system GNU Objective C Compiler 64 bit support.
 
 
 %package -n gcc-obj-c++
-License:        GPLv3+
-Group:          Development/Languages/Other
 Summary:        The system GNU Objective C++ Compiler
+License:        GPL-3.0+
+Group:          Development/Languages/Other
 Requires:       gcc%{gcc_version}-obj-c++
 Requires:       gcc-objc = %{version}
 
@@ -305,9 +302,9 @@ The system GNU Objective C++ Compiler.
 
 
 %package -n gcc-ada
-License:        GPLv3+
-Group:          Development/Languages/C and C++
 Summary:        The system GNU Ada Compiler
+License:        GPL-3.0+
+Group:          Development/Languages/C and C++
 Requires:       gcc%{gcc_version}-ada
 Requires:       gcc = %{version}
 
@@ -316,9 +313,9 @@ The system GNU Ada Compiler.
 
 
 %package -n gcc-z9
-License:        GPLv3+
-Group:          Development/Languages/C and C++
 Summary:        The system GNU C Compiler
+License:        GPL-3.0+
+Group:          Development/Languages/C and C++
 Requires:       gcc
 
 %description -n gcc-z9