##### Base toolchain ...
ii  binutils                                     2.22-6ubuntu1.4                                     GNU assembler, linker and binary utilities
ii  g++                                          4:4.6.3-1ubuntu5                                    GNU C++ compiler
ii  g++-4.6                                      4.6.4-1ubuntu1~12.04                                GNU C++ compiler
ii  g++-4.9                                      4.9.2-0ubuntu1~12.04                                GNU C++ compiler
ii  gcc                                          4:4.6.3-1ubuntu5                                    GNU C compiler
ii  gcc-4.6                                      4.6.4-1ubuntu1~12.04                                GNU C compiler
ii  gcc-4.6-base                                 4.6.4-1ubuntu1~12.04                                GCC, the GNU Compiler Collection (base package)
ii  gcc-4.9                                      4.9.2-0ubuntu1~12.04                                GNU C compiler
ii  gcc-4.9-base                                 4.9.2-0ubuntu1~12.04                                GCC, the GNU Compiler Collection (base package)
ii  lib32gcc1                                    1:4.9.2-0ubuntu1~12.04                              GCC support library (32 bit Version)
ii  lib32gcc-4.9-dev                             4.9.2-0ubuntu1~12.04                                GCC support library (32 bit development files)
ii  libc6                                        2.15-0ubuntu10.15                                   Embedded GNU C Library: Shared libraries
ii  libc6-dbg                                    2.15-0ubuntu10.15                                   Embedded GNU C Library: detached debugging symbols
ii  libc6-dev                                    2.15-0ubuntu10.15                                   Embedded GNU C Library: Development Libraries and Header Files
ii  libc6-dev-i386                               2.15-0ubuntu10.15                                   Embedded GNU C Library: 32-bit development libraries for AMD64
ii  libc6-i386                                   2.15-0ubuntu10.15                                   Embedded GNU C Library: 32-bit shared libraries for AMD64
ii  libgcc1                                      1:4.9.2-0ubuntu1~12.04                              GCC support library
ii  libgcc-4.9-dev                               4.9.2-0ubuntu1~12.04                                GCC support library (development files)

##### auto* tools | make tools | libtool etc. ...
ii  autoconf                                     2.68-1ubuntu2                                       automatic configure script builder
ii  autotools-dev                                20120210.1ubuntu1                                   Update infrastructure for config.{guess,sub} files
ii  cmake                                        2.8.12.2-0ubuntu1~ubuntu12.04.1~ppa2                cross-platform, open-source make system
ii  libtool                                      2.4.2-1ubuntu1                                      Generic library support script
ii  make                                         3.81-8.1ubuntu1.1                                   An utility for Directing compilation.

##### Multiarch support ...
ii  multiarch-support                            2.15-0ubuntu10.15                                   Transitional package to ensure multiarch compatibility

##### Multilib support ...
ii  gcc-4.6-multilib                             4.6.4-1ubuntu1~12.04                                GNU C compiler (multilib files)
ii  gcc-4.9-multilib                             4.9.2-0ubuntu1~12.04                                GNU C compiler (multilib files)
ii  gcc-multilib                                 4:4.6.3-1ubuntu5                                    GNU C compiler (multilib files)
