autotools-dev comerr-dev hdf5-helpers icu-devtools krb5-multidev libarmadillo4 libarpack2 libblas3 libcf0 libcurl4-gnutls-dev  libdap-dev libdap11 libdapclient3 libdapserver7 libepsilon1 libfreexl1 libgcrypt11-dev libgdal-dev libgdal1h libgeos-3.4.2 libgeos-c1  libgeos-dev libgfortran3 libgif-dev libgnutls-dev libgnutlsxx27 libgpg-error-dev libgssrpc4 libhdf4-0-alt libhdf4-alt-dev libhdf5-7  libhdf5-dev libicu-dev libidn11-dev libjasper-dev libjpeg-dev libjpeg-turbo8-dev libjpeg8-dev libkadm5clnt-mit9 libkadm5srv-mit9  libkdb5-7 libkml0 libkrb5-dev liblapack3 libldap2-dev libltdl-dev libmysqlclient-dev libnetcdf-dev libnetcdfc++4 libnetcdfc7  libnetcdff5 libodbc1 libogdi3.2 libp11-kit-dev libpng12-dev libpq-dev libpq5 libproj0 librtmp-dev libspatialite-dev libspatialite5  libsqlite3-dev libssl-dev libssl-doc libtasn1-6-dev libtool liburiparser1 libwebp-dev libwebpdemux1 libxerces-c-dev libxml2-dev  proj-bin proj-data unixodbc unixodbc-dev uuid-dev zlib1g-dev

cc@cc:~$ apt-cache showpkg libcgal-devPackage: libcgal-dev                                                                                                                      Versions:                                                                                                                                 4.2-5ubuntu1 (/var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_trusty_universe_binary-amd64_Packages) (/var/lib/dpkg/status)          Description Language:                                                                                                                                     File: /var/lib/apt/lists/cn.archive.ubuntu.com_ubuntu_dists_trusty_universe_binary-amd64_Packages                                          MD5: fa95cecc7e2e6891dcf4a017e6accfa9                                                                                                                                                                                                                             4.0.2-1 (/var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_raring_universe_binary-amd64_Packages)                                         Description Language:                                                                                                                                     File: /var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_raring_universe_binary-amd64_Packages                                             MD5: 85f67fd7a5ef98871d8640936d9762e0                                                                                    Description Language: en                                                                                                                                  File: /var/lib/apt/lists/archive.ubuntu.com_ubuntu_dists_raring_universe_i18n_Translation-en                                               MD5: 85f67fd7a5ef98871d8640936d9762e0                                                                                                                                                                                                                                                                                                                                                                       Reverse Depends:   libcgal-dev:i386,libcgal-dev  science-mathematics-dev,libcgal-dev  libdolfin1.0-dev,libcgal-dev  libcgal-demo,libcgal-dev 4.0.2-1  libcgal-qt4-dev:i386,libcgal-dev 4.1-1  libcgal-qt4-dev:i386,libcgal-dev 4.1-1  libcgal-dev:i386,libcgal-dev  science-mathematics-dev,libcgal-dev  librheolef-dev,libcgal-dev  libdolfin1.3-dev,libcgal-dev  libcgal-qt4-dev,libcgal-dev 4.1-1  libcgal-qt4-dev,libcgal-dev 4.1-1  libcgal-qt4-dev,libcgal-dev  libcgal-demo,libcgal-dev 4.2-5ubuntu1Dependencies: 4.2-5ubuntu1 - libcgal10 (5 4.2-5ubuntu1) libboost-dev (0 (null)) libboost-thread-dev (0 (null)) libboost-system-dev (0 (null)) libboost-program-options-dev (0 (null)) libgmp10-dev (0 (null)) libmpfr-dev (0 (null)) zlib1g-dev (0 (null)) libcgal-dev:i386 (0 (null)) 4.0.2-1 - libcgal9 (5 4.0.2-1) libboost-dev (0 (null)) libboost-thread-dev (0 (null)) libboost-program-options-dev (0 (null)) libgmp10-dev (0 (null)) libmpfr-dev (0 (null)) libqt4-dev (0 (null)) zlib1g-dev (0 (null)) libcgal-dev:i386 (0 (null)) Provides: 4.2-5ubuntu1 - 4.0.2-1 - Reverse Provides: