Error: Failed to install doxygen

[justin@…]

I'm new to mac and linux- any help would be appreciated. My OS isEl Capitan Here is the error I get

Error: org.macports.configure for port doxygen returned: configure failure: command execution failed Error: Failed to install doxygen Please see the log file for port doxygen for details:

Here is the log.

version:1 :debug:main Attempting ln -sf /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_textproc_doxygen/doxygen/work /opt/local/var/macports/sources/rsync.macports.org/release/tarballs/ports/textproc/doxygen/work :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 (doxygen) :debug:main Privilege de-escalation not attempted as not running as root. :debug:main Skipping completed org.macports.archivefetch (doxygen) :debug:main Privilege de-escalation not attempted as not running as root. :debug:main Skipping completed org.macports.fetch (doxygen) :debug:main Privilege de-escalation not attempted as not running as root. :debug:main Skipping completed org.macports.checksum (doxygen) :debug:main Privilege de-escalation not attempted as not running as root. :debug:main Skipping completed org.macports.extract (doxygen) :debug:main Privilege de-escalation not attempted as not running as root. :debug:main Skipping completed org.macports.patch (doxygen) :debug:main Privilege de-escalation not attempted as not running as root. :debug:configure configure phase started at Mon Jan 4 20:28:44 EST 2016 :notice:configure ---> Configuring doxygen :debug:configure Using compiler 'Xcode Clang' :debug:configure Executing proc-pre-org.macports.configure-configure-0 :debug:configure Executing proc-pre-org.macports.configure-configure-1 :debug:configure Executing proc-pre-org.macports.configure-configure-2 :debug:configure Executing org.macports.configure (doxygen) :debug:configure Environment: CC='/usr/bin/clang' CC_PRINT_OPTIONS='YES' CC_PRINT_OPTIONS_FILE='/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_textproc_doxygen/doxygen/work/.CC_PRINT_OPTIONS' CFLAGS='-pipe -Os' CPATH='/opt/local/include' CPPFLAGS='-I/opt/local/include' CXX='/usr/bin/clang++' CXXFLAGS='-pipe -Os -stdlib=libc++' F77FLAGS='-m64' F90FLAGS='-pipe -Os -m64' FCFLAGS='-pipe -Os -m64' FFLAGS='-pipe -Os' INSTALL='/usr/bin/install -c' LDFLAGS='-L/opt/local/lib -Wl,-headerpad_max_install_names' LIBRARY_PATH='/opt/local/lib' MACOSX_DEPLOYMENT_TARGET='10.11' OBJC='/usr/bin/clang' OBJCFLAGS='-pipe -Os' OBJCXX='/usr/bin/clang++' OBJCXXFLAGS='-pipe -Os -stdlib=libc++' :debug:configure Assembled command: 'cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_textproc_doxygen/doxygen/work/doxygen-1.8.10" && /opt/local/bin/cmake -DCMAKE_INSTALL_PREFIX=/opt/local -DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_COLOR_MAKEFILE=ON -DCMAKE_BUILD_TYPE=Release -DCMAKE_BUILD_WITH_INSTALL_RPATH=ON -DCMAKE_INSTALL_RPATH=/opt/local/lib -DCMAKE_INSTALL_NAME_DIR=/opt/local/lib -DCMAKE_SYSTEM_PREFIX_PATH="/opt/local;/usr" -DCMAKE_MODULE_PATH=/opt/local/share/cmake/Modules -DCMAKE_FIND_FRAMEWORK=LAST -Wno-dev -DCMAKE_C_FLAGS_RELEASE="-DNDEBUG" -DCMAKE_CXX_FLAGS_RELEASE="-DNDEBUG" -DCMAKE_OSX_ARCHITECTURES="x86_64" -DCMAKE_OSX_DEPLOYMENT_TARGET="10.11" -DCMAKE_OSX_SYSROOT="/" /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_textproc_doxygen/doxygen/work/doxygen-1.8.10' :debug:configure Executing command line: cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_textproc_doxygen/doxygen/work/doxygen-1.8.10" && /opt/local/bin/cmake -DCMAKE_INSTALL_PREFIX=/opt/local -DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_COLOR_MAKEFILE=ON -DCMAKE_BUILD_TYPE=Release -DCMAKE_BUILD_WITH_INSTALL_RPATH=ON -DCMAKE_INSTALL_RPATH=/opt/local/lib -DCMAKE_INSTALL_NAME_DIR=/opt/local/lib -DCMAKE_SYSTEM_PREFIX_PATH="/opt/local;/usr" -DCMAKE_MODULE_PATH=/opt/local/share/cmake/Modules -DCMAKE_FIND_FRAMEWORK=LAST -Wno-dev -DCMAKE_C_FLAGS_RELEASE="-DNDEBUG" -DCMAKE_CXX_FLAGS_RELEASE="-DNDEBUG" -DCMAKE_OSX_ARCHITECTURES="x86_64" -DCMAKE_OSX_DEPLOYMENT_TARGET="10.11" -DCMAKE_OSX_SYSROOT="/" /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_textproc_doxygen/doxygen/work/doxygen-1.8.10 :info:configure -- Could NOT find Threads (missing: Threads_FOUND) :info:configure CMake Error at cmake/FindIconv.cmake:121 (MESSAGE): :info:configure Unable to determine iconv() signature :info:configure Call Stack (most recent call first): :info:configure CMakeLists.txt:64 (find_package) :info:configure :info:configure :info:configure -- Configuring incomplete, errors occurred! :info:configure See also "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_textproc_doxygen/doxygen/work/doxygen-1.8.10/CMakeFiles/CMakeOutput.log". :info:configure See also "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_textproc_doxygen/doxygen/work/doxygen-1.8.10/CMakeFiles/CMakeError.log". :info:configure Command failed: cd "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_textproc_doxygen/doxygen/work/doxygen-1.8.10" && /opt/local/bin/cmake -DCMAKE_INSTALL_PREFIX=/opt/local -DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_COLOR_MAKEFILE=ON -DCMAKE_BUILD_TYPE=Release -DCMAKE_BUILD_WITH_INSTALL_RPATH=ON -DCMAKE_INSTALL_RPATH=/opt/local/lib -DCMAKE_INSTALL_NAME_DIR=/opt/local/lib -DCMAKE_SYSTEM_PREFIX_PATH="/opt/local;/usr" -DCMAKE_MODULE_PATH=/opt/local/share/cmake/Modules -DCMAKE_FIND_FRAMEWORK=LAST -Wno-dev -DCMAKE_C_FLAGS_RELEASE="-DNDEBUG" -DCMAKE_CXX_FLAGS_RELEASE="-DNDEBUG" -DCMAKE_OSX_ARCHITECTURES="x86_64" -DCMAKE_OSX_DEPLOYMENT_TARGET="10.11" -DCMAKE_OSX_SYSROOT="/" /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_textproc_doxygen/doxygen/work/doxygen-1.8.10 :info:configure Exit code: 1 :error:configure org.macports.configure for port doxygen returned: configure failure: command execution failed :debug:configure Error code: NONE :debug:configure Backtrace: configure failure: command execution failed

while executing

"portconfigure::configure_main org.macports.configure"

("eval" body line 1) invoked from within

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

invoked from within

"registry_active $subport"

invoked from within

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

/opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_textproc_doxygen/doxygen/main.log