Cannot install Opencv

[aaron.koe@…]

Installation fails at dependency file gmp

AARONs-MBP:~ Aaron$ sudo port clean opencv ---> Cleaning opencv AARONs-MBP:~ Aaron$ sudo port install opencv ---> Computing dependencies for opencv ---> Dependencies to be installed: ffmpeg gnutls gmp libidn libtasn1 nettle p11-kit desktop-file-utils popt libxslt lame libass enca libbluray libmodplug libogg libopus libsdl xorg-libXext xorg-libX11 xorg-kbproto xorg-libXau xorg-xproto xorg-libXdmcp xorg-libxcb python27 db48 libedit python2_select python_select sqlite3 xorg-libpthread-stubs xorg-xcb-proto xorg-xextproto xorg-libXrandr xorg-randrproto xrender xorg-renderproto libtheora libvorbis libvpx openjpeg15 jbigkit lcms2 schroedinger orc speex texinfo perl5.16 gdbm x264 xorg-libXfixes xorg-fixesproto yasm ilmbase jasper openexr ---> Building gmp Error: org.macports.build for port gmp returned: command execution failed Error: Failed to install gmp Please see the log file for port gmp for details:

/opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_gmp/gmp/main.log

Error: The following dependencies were not installed: ffmpeg gnutls gmp libidn libtasn1 nettle p11-kit desktop-file-utils popt libxslt lame libass enca libbluray libmodplug libogg libopus libsdl xorg-libXext xorg-libX11 xorg-kbproto xorg-libXau xorg-xproto xorg-libXdmcp xorg-libxcb python27 db48 libedit python2_select python_select sqlite3 xorg-libpthread-stubs xorg-xcb-proto xorg-xextproto xorg-libXrandr xorg-randrproto xrender xorg-renderproto libtheora libvorbis libvpx openjpeg15 jbigkit lcms2 schroedinger orc speex texinfo perl5.16 gdbm x264 xorg-libXfixes xorg-fixesproto yasm ilmbase jasper openexr To report a bug, follow the instructions in the guide:

​http://guide.macports.org/#project.tickets

Error: Processing of port opencv failed AARONs-MBP:~ Aaron$

log file:

version:1 :debug:main changing euid/egid - current euid: 0 - current egid: 0 :debug:main egid changed to: 501 :debug:main euid changed to: 502 :debug:main Executing org.macports.main (gmp) :debug:main Privilege de-escalation not attempted as not running as root. :debug:main Skipping completed org.macports.archivefetch (gmp) :debug:main Privilege de-escalation not attempted as not running as root. :debug:main Skipping completed org.macports.fetch (gmp) :debug:main Privilege de-escalation not attempted as not running as root. :debug:main Skipping completed org.macports.checksum (gmp) :debug:main Privilege de-escalation not attempted as not running as root. :debug:main Skipping completed org.macports.extract (gmp) :debug:main Privilege de-escalation not attempted as not running as root. :debug:main Skipping completed org.macports.patch (gmp) :debug:main Privilege de-escalation not attempted as not running as root. :debug:main Skipping completed org.macports.configure (gmp) :debug:main Privilege de-escalation not attempted as not running as root. :debug:build build phase started at Thu Jul 9 21:43:22 CDT 2015 :notice:build ---> Building gmp :debug:build Executing org.macports.build (gmp) :debug:build Environment: CC_PRINT_OPTIONS='YES' CC_PRINT_OPTIONS_FILE='/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_gmp/gmp/work/.CC_PRINT_OPTIONS' CPATH='/opt/local/include' LIBRARY_PATH='/opt/local/lib' MACOSX_DEPLOYMENT_TARGET='10.10' :debug:build Assembled command: 'cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_gmp/gmp/work/gmp-6.0.0" && /usr/bin/make -j4 -w all' :debug:build Executing command line: cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_gmp/gmp/work/gmp-6.0.0" && /usr/bin/make -j4 -w all :info:build make: Entering directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_gmp/gmp/work/gmp-6.0.0' :info:build /Applications/Xcode-beta 2.app/Contents/Developer/usr/bin/make all-recursive :info:build make: /Applications/Xcode-beta: No such file or directory :info:build make: * [all] Error 1 :info:build make: Leaving directory `/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_gmp/gmp/work/gmp-6.0.0' :info:build Command failed: cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_gmp/gmp/work/gmp-6.0.0" && /usr/bin/make -j4 -w all :info:build Exit code: 2 :error:build org.macports.build for port gmp returned: command execution failed :debug:build Error code: CHILDSTATUS 19915 2 :debug:build Backtrace: command execution failed

while executing

"system -nice 0 $fullcmdstring"

("eval" body line 1) invoked from within

"eval system $notty $nice \$fullcmdstring"

invoked from within

"command_exec build"

(procedure "portbuild::build_main" line 8) invoked from within

"portbuild::build_main org.macports.build"

("eval" body line 1) invoked from within

"eval $procedure $targetname" :info:build Warning: targets not executed for gmp: org.macports.activate org.macports.build org.macports.destroot org.macports.install :error:build Failed to install gmp :debug:build Registry error: openexr not registered as installed & active.

invoked from within

"registry_active $subport"

invoked from within

"$workername eval registry_active \$subport" :notice:build Please see the log file for port gmp for details:

/opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_devel_gmp/gmp/main.log