homebrew uninstall/install of cgal 4.3

┌─[getchell][Hapkido][±][master ✗][~/CDT-plusplus]
└─▪ brew info cgal
cgal: stable 4.3
http://www.cgal.org/
/usr/local/Cellar/cgal/4.3 (2625 files, 31M) *
  Built from source with: --with-eigen3, --with-lapack, --imaging
From: https://github.com/mxcl/homebrew/commits/master/Library/Formula/cgal.rb
==> Dependencies
Build: cmake ✔
Required: boost ✔, gmp ✔, mpfr ✔
==> Options
--imaging
    Build ImageIO and QT compoments of CGAL
--with-eigen3
    Build with Eigen3 support
--with-lapack
    Build with LAPACK support
┌─[getchell][Hapkido][±][master ✗][~/CDT-plusplus]
└─▪ brew info boost
boost: stable 1.55.0 (bottled), HEAD
http://www.boost.org
/usr/local/Cellar/boost/1.55.0 (10040 files, 506M) *
  Built from source with: --c++11
From: https://github.com/mxcl/homebrew/commits/master/Library/Formula/boost.rb
==> Options
--c++11
    Build using C++11 mode
--universal
    Build a universal binary
--with-icu
    Build regexp engine with icu support
--with-mpi
    Build with MPI support
--without-python
    Build without python support
--without-single
    Disable building single-threading variant
--without-static
    Disable building static library variant
==> Caveats

The Boost bottle's module will not import into a Homebrew-installed Python.
If you use the Boost Python module then please:
  brew install boost --build-from-source
┌─[getchell][Hapkido][±][master ✗][~/CDT-plusplus]
└─▪ brew info gmp
gmp: stable 5.1.3
http://gmplib.org/
/usr/local/Cellar/gmp/5.1.3 (12 files, 2.5M) *
  Built from source
From: https://github.com/mxcl/homebrew/commits/master/Library/Formula/gmp.rb
==> Options
--32-bit
    Build 32-bit only
┌─[getchell][Hapkido][±][master ✗][~/CDT-plusplus]
└─▪ brew info mpfr
mpfr: stable 3.1.2
http://www.mpfr.org/
/usr/local/Cellar/mpfr/3.1.2 (23 files, 3.3M) *
  Built from source
From: https://github.com/mxcl/homebrew/commits/master/Library/Formula/mpfr.rb
==> Dependencies
Required: gmp ✔
==> Options
--32-bit
    Build 32-bit only
┌─[getchell][Hapkido][±][master ✗][~/CDT-plusplus]
└─▪ brew uninstall cgal
Uninstalling /usr/local/Cellar/cgal/4.3...
┌─[getchell][Hapkido][±][master ✗][~/CDT-plusplus]
└─▪ brew uninstall boost
Uninstalling /usr/local/Cellar/boost/1.55.0...
┌─[getchell][Hapkido][±][master ✗][~/CDT-plusplus]
└─▪ brew uninstall gmp
Uninstalling /usr/local/Cellar/gmp/5.1.3...
┌─[getchell][Hapkido][±][master ✗][~/CDT-plusplus]
└─▪ brew uninstall mpfr
Uninstalling /usr/local/Cellar/mpfr/3.1.2...
┌─[getchell][Hapkido][±][master ✗][~/CDT-plusplus]
└─▪ brew install cgal
==> Installing dependencies for cgal: boost, gmp, mpfr
==> Installing cgal dependency: boost
==> Downloading https://downloads.sf.net/project/machomebrew/Bottles/boost-1.55.0.mavericks.bottle.tar.gz
######################################################################## 100.0%
==> Pouring boost-1.55.0.mavericks.bottle.tar.gz
==> Caveats

The Boost bottle's module will not import into a Homebrew-installed Python.
If you use the Boost Python module then please:
  brew install boost --build-from-source
==> Summary
🍺  /usr/local/Cellar/boost/1.55.0: 10040 files, 512M
==> Installing cgal dependency: gmp
==> Downloading ftp://ftp.gmplib.org/pub/gmp/gmp-5.1.3.tar.bz2

curl: (28) Operation timed out after 5207 milliseconds with 0 out of 0 bytes received
Trying a mirror...
==> Downloading http://ftp.gnu.org/gnu/gmp/gmp-5.1.3.tar.bz2
######################################################################## 100.0%
==> Patching
patching file gmp-h.in
==> ./configure --prefix=/usr/local/Cellar/gmp/5.1.3 --enable-cxx
==> make
==> make check
==> make install
🍺  /usr/local/Cellar/gmp/5.1.3: 12 files, 2.5M, built in 2.1 minutes
==> Installing cgal dependency: mpfr
==> Downloading http://ftpmirror.gnu.org/mpfr/mpfr-3.1.2.tar.bz2
######################################################################## 100.0%
==> ./configure --prefix=/usr/local/Cellar/mpfr/3.1.2 --build=x86_64-apple-darwin
==> make
==> make check
==> make install
🍺  /usr/local/Cellar/mpfr/3.1.2: 23 files, 3.3M, built in 52 seconds
==> Installing cgal
==> Downloading https://gforge.inria.fr/frs/download.php/32994/CGAL-4.3.tar.gz
######################################################################## 100.0%
==> cmake -DCMAKE_INSTALL_PREFIX=/usr/local/Cellar/cgal/4.3 -DCMAKE_BUILD_TYPE=Release -DCMAKE_BUILD_WITH_INSTALL_RPATH=ON -DCMAKE_INSTALL_NAME_DIR=/usr/loc
==> make install
🍺  /usr/local/Cellar/cgal/4.3: 2623 files, 31M, built in 31 seconds