gcc-4.7 source package in Artful

cpp-4.7: No summary available for cpp-4.7 in ubuntu zesty.
cpp-4.7-dbgsym: debug symbols for package cpp-4.7
cpp-4.7-doc: Documentation for the GNU C preprocessor (cpp)
g++-4.7: No summary available for g++-4.7 in ubuntu artful.
g++-4.7-dbgsym: debug symbols for package g++-4.7
g++-4.7-multilib: No summary available for g++-4.7-multilib in ubuntu zesty.
g++-4.7-multilib-dbgsym: debug symbols for package g++-4.7-multilib
gcc-4.7: No summary available for gcc-4.7 in ubuntu yakkety.
gcc-4.7-base: GCC, the GNU Compiler Collection (base package)
gcc-4.7-dbgsym: No summary available for gcc-4.7-dbgsym in ubuntu zesty.
gcc-4.7-doc: No summary available for gcc-4.7-doc in ubuntu zesty.
gcc-4.7-locales: No summary available for gcc-4.7-locales in ubuntu yakkety.
gcc-4.7-multilib: No summary available for gcc-4.7-multilib in ubuntu zesty.
gcc-4.7-multilib-dbgsym: No summary available for gcc-4.7-multilib-dbgsym in ubuntu yakkety.
gcc-4.7-plugin-dev: No summary available for gcc-4.7-plugin-dev in ubuntu zesty.
gcc-4.7-plugin-dev-dbgsym: debug symbols for package gcc-4.7-plugin-dev
gcc-4.7-source: No summary available for gcc-4.7-source in ubuntu artful.
gccgo-4.7: GNU Go compiler
gccgo-4.7-dbgsym: debug symbols for package gccgo-4.7
gccgo-4.7-doc: Documentation for the GNU Go compiler (gccgo)
gccgo-4.7-multilib: No summary available for gccgo-4.7-multilib in ubuntu zesty.
gccgo-4.7-multilib-dbgsym: debug symbols for package gccgo-4.7-multilib
gfortran-4.7: No summary available for gfortran-4.7 in ubuntu zesty.
gfortran-4.7-dbgsym: No summary available for gfortran-4.7-dbgsym in ubuntu yakkety.
gfortran-4.7-doc: No summary available for gfortran-4.7-doc in ubuntu zesty.
gfortran-4.7-multilib: No summary available for gfortran-4.7-multilib in ubuntu yakkety.
gfortran-4.7-multilib-dbgsym: debug symbols for package gfortran-4.7-multilib
gobjc++-4.7: No summary available for gobjc++-4.7 in ubuntu zesty.
gobjc++-4.7-dbgsym: No summary available for gobjc++-4.7-dbgsym in ubuntu zesty.
gobjc++-4.7-multilib: GNU Objective-C++ compiler (multilib files)
gobjc++-4.7-multilib-dbgsym: debug symbols for package gobjc++-4.7-multilib
gobjc-4.7: No summary available for gobjc-4.7 in ubuntu zesty.
gobjc-4.7-dbgsym: No summary available for gobjc-4.7-dbgsym in ubuntu artful.
gobjc-4.7-multilib: No summary available for gobjc-4.7-multilib in ubuntu artful.
gobjc-4.7-multilib-dbgsym: No summary available for gobjc-4.7-multilib-dbgsym in ubuntu yakkety.
lib32gcc-4.7-dev: GCC support library (32 bit development files)
lib32gcc-4.7-dev-dbgsym: debug symbols for package lib32gcc-4.7-dev
lib32gfortran-4.7-dev: No summary available for lib32gfortran-4.7-dev in ubuntu zesty.
lib32gfortran-4.7-dev-dbgsym: debug symbols for package lib32gfortran-4.7-dev
lib32go0: Runtime library for GNU Go applications (32bit)
lib32go0-dbg: Runtime library for GNU Go applications (32 bit debug symbols)
lib32go0-dbgsym: debug symbols for package lib32go0
lib32objc-4.7-dev: No summary available for lib32objc-4.7-dev in ubuntu artful.
lib32stdc++6-4.7-dbg: No summary available for lib32stdc++6-4.7-dbg in ubuntu yakkety.
lib32stdc++6-4.7-dev: GNU Standard C++ Library v3 (development files)
lib32stdc++6-4.7-dev-dbgsym: No summary available for lib32stdc++6-4.7-dev-dbgsym in ubuntu artful.
lib64gcc-4.7-dev: GCC support library (64bit development files)
lib64gcc-4.7-dev-dbgsym: No summary available for lib64gcc-4.7-dev-dbgsym in ubuntu artful.
lib64gfortran-4.7-dev: Runtime library for GNU Fortran applications (64bit development files)
lib64gfortran-4.7-dev-dbgsym: No summary available for lib64gfortran-4.7-dev-dbgsym in ubuntu artful.
lib64go0: No summary available for lib64go0 in ubuntu yakkety.
lib64go0-dbg: No summary available for lib64go0-dbg in ubuntu zesty.
lib64go0-dbgsym: No summary available for lib64go0-dbgsym in ubuntu zesty.
lib64objc-4.7-dev: No summary available for lib64objc-4.7-dev in ubuntu zesty.
lib64stdc++6-4.7-dbg: GNU Standard C++ Library v3 (debugging files)
lib64stdc++6-4.7-dev: GNU Standard C++ Library v3 (development files)
lib64stdc++6-4.7-dev-dbgsym: debug symbols for package lib64stdc++6-4.7-dev
libgcc-4.7-dev: No summary available for libgcc-4.7-dev in ubuntu zesty.
libgcc-4.7-dev-dbgsym: No summary available for libgcc-4.7-dev-dbgsym in ubuntu zesty.
libgfortran-4.7-dev: Runtime library for GNU Fortran applications (development files)
libgfortran-4.7-dev-dbgsym: No summary available for libgfortran-4.7-dev-dbgsym in ubuntu artful.
libgo0: No summary available for libgo0 in ubuntu yakkety.
libgo0-dbg: No summary available for libgo0-dbg in ubuntu yakkety.
libgo0-dbgsym: debug symbols for package libgo0
libobjc-4.7-dev: Runtime library for GNU Objective-C applications (development files)
libsfgcc-4.7-dev: No summary available for libsfgcc-4.7-dev in ubuntu yakkety.
libsfgcc-4.7-dev-dbgsym: debug symbols for package libsfgcc-4.7-dev
libsfgfortran-4.7-dev: Runtime library for GNU Fortran applications (soft float ABI development files)
libsfgfortran-4.7-dev-dbgsym: No summary available for libsfgfortran-4.7-dev-dbgsym in ubuntu artful.
libsfobjc-4.7-dev: Runtime library for GNU Objective-C applications (soft float development files)
libsfstdc++6-4.7-dbg: GNU Standard C++ Library v3 (debugging files)
libsfstdc++6-4.7-dev: No summary available for libsfstdc++6-4.7-dev in ubuntu zesty.
libsfstdc++6-4.7-dev-dbgsym: No summary available for libsfstdc++6-4.7-dev-dbgsym in ubuntu yakkety.
libstdc++6-4.7-dbg: No summary available for libstdc++6-4.7-dbg in ubuntu yakkety.
libstdc++6-4.7-dev: No summary available for libstdc++6-4.7-dev in ubuntu zesty.
libstdc++6-4.7-dev-dbgsym: debug symbols for package libstdc++6-4.7-dev
libstdc++6-4.7-doc: No summary available for libstdc++6-4.7-doc in ubuntu artful.
libstdc++6-4.7-pic: GNU Standard C++ Library v3 (shared library subset kit)
libstdc++6-4.7-pic-dbgsym: No summary available for libstdc++6-4.7-pic-dbgsym in ubuntu yakkety.
libx32gcc-4.7-dev: No summary available for libx32gcc-4.7-dev in ubuntu yakkety.
libx32gcc-4.7-dev-dbgsym: debug symbols for package libx32gcc-4.7-dev
libx32gfortran-4.7-dev: Runtime library for GNU Fortran applications (x32 development files)
libx32gfortran-4.7-dev-dbgsym: No summary available for libx32gfortran-4.7-dev-dbgsym in ubuntu zesty.
libx32go0: Runtime library for GNU Go applications (x32)
libx32go0-dbg: No summary available for libx32go0-dbg in ubuntu yakkety.
libx32go0-dbgsym: debug symbols for package libx32go0
libx32objc-4.7-dev: No summary available for libx32objc-4.7-dev in ubuntu artful.
libx32stdc++6-4.7-dbg: No summary available for libx32stdc++6-4.7-dbg in ubuntu yakkety.
libx32stdc++6-4.7-dev: No summary available for libx32stdc++6-4.7-dev in ubuntu artful.
libx32stdc++6-4.7-dev-dbgsym: No summary available for libx32stdc++6-4.7-dev-dbgsym in ubuntu yakkety.