In updating our portfile from trunk r198058 to trunk r199571, we're no longer able to configure the build. I have not bisected it to find the point of failure. ---> Configuring webkit2-gtk-devel Executing: cd "/opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_www_webkit2-gtk-devel/webkit2-gtk-devel/work/build" && /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 -DPORT=GTK -DUSE_SYSTEM_MALLOC=ON -DENABLE_INTROSPECTION=ON -DENABLE_VIDEO=ON -DENABLE_GTKDOC=OFF -DENABLE_QUARTZ_TARGET=OFF -DENABLE_X11_TARGET=ON -DENABLE_OPENGL=ON -DENABLE_MINIBROWSER=ON -DENABLE_PLUGIN_PROCESS_GTK2=ON -DCMAKE_C_FLAGS_RELEASE="-DNDEBUG" -DCMAKE_CXX_FLAGS_RELEASE="-DNDEBUG" -DCMAKE_OSX_ARCHITECTURES="x86_64" -DCMAKE_OSX_DEPLOYMENT_TARGET="10.11" -DCMAKE_OSX_SYSROOT="/" ../trunk -- The C compiler identification is AppleClang 8.0.0.8000010 -- The CXX compiler identification is AppleClang 8.0.0.8000010 -- Check for working C compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -- Check for working C compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -- Check for working CXX compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- Found BISON: /opt/local/bin/bison (found suitable version "3.0.4", minimum required is "2.1") -- Found Gperf: /opt/local/bin/gperf (Required is at least version "3.0.1") -- Found Perl: /opt/local/bin/perl (found suitable version "5.22.1", minimum required is "5.10.0") -- Found PythonInterp: /opt/local/bin/python2.7 (found suitable version "2.7.11", minimum required is "2.7.0") -- Found Ruby: /opt/local/bin/ruby (found suitable version "2.2.0", minimum required is "1.9") usage: ar -d [-TLsv] archive file ... ar -m [-TLsv] archive file ... ar -m [-abiTLsv] position archive file ... ar -p [-TLsv] archive [file ...] ar -q [-cTLsv] archive file ... ar -r [-cuTLsv] archive file ... ar -r [-abciuTLsv] position archive file ... ar -t [-TLsv] archive [file ...] ar -x [-ouTLsv] archive [file ...] CMake Warning at Source/cmake/OptionsCommon.cmake:82 (message): GNU gold linker isn't available, using the default system linker. Call Stack (most recent call first): Source/cmake/WebKitCommon.cmake:46 (include) CMakeLists.txt:126 (include) -- Looking for include file features.h -- Looking for include file features.h - not found -- Found PkgConfig: /opt/local/bin/pkg-config (found version "0.29.1") -- Found Cairo: /opt/local/include/cairo (found suitable version "1.14.6", minimum required is "1.10.2") -- Checking for module 'fontconfig' -- Found fontconfig, version 2.11.1 -- Found Fontconfig: /opt/local/lib/libfontconfig.dylib (Required is at least version "2.8.0") -- Checking for module 'freetype2' -- Found freetype2, version 18.3.12 -- Found Freetype2: /opt/local/include/freetype2/freetype;/opt/local/include/freetype2 (Required is at least version "2.4.2") -- Found GnuTLS: /opt/local/lib/libgnutls.dylib (found suitable version "3.3.22", minimum required is "3.0.0") -- Checking for module 'gtk+-3.0' -- Found gtk+-3.0, version 3.20.3 -- Checking for module 'gtk+-quartz-3.0' -- No package 'gtk+-quartz-3.0' found -- Checking for module 'gtk+-x11-3.0' -- Found gtk+-x11-3.0, version 3.20.3 -- Checking for module 'gtk+-wayland-3.0' -- No package 'gtk+-wayland-3.0' found -- Found GTK3: /opt/local/include/gtk-3.0;/opt/local/include/at-spi2-atk/2.0;/opt/local/include/at-spi-2.0;/opt/local/include/dbus-1.0;/opt/local/lib/dbus-1.0/include;/opt/local/include/gtk-3.0;/opt/local/include/gio-unix-2.0/;/opt/local/include;/opt/local/include/cairo;/opt/local/include;/opt/local/include/pango-1.0;/opt/local/include/harfbuzz;/opt/local/include;/opt/local/include/pango-1.0;/opt/local/include/atk-1.0;/opt/local/include/cairo;/opt/local/include/pixman-1;/opt/local/include;/opt/local/include/freetype2;/opt/local/include;/opt/local/include/libpng16;/opt/local/include;/opt/local/include/freetype2;/opt/local/include;/opt/local/include/libpng16;/opt/local/include;/opt/local/include/gdk-pixbuf-2.0;/opt/local/include/libpng16;/opt/local/include/glib-2.0;/opt/local/lib/glib-2.0/include;/opt/local/include (Required is at least version "3.6.0") -- Checking for module 'gdk-3.0' -- Found gdk-3.0, version 3.20.3 -- Found GDK3: /opt/local/include/gtk-3.0;/opt/local/include/gio-unix-2.0/;/opt/local/include;/opt/local/include/cairo;/opt/local/include;/opt/local/include/pango-1.0;/opt/local/include/harfbuzz;/opt/local/include;/opt/local/include/pango-1.0;/opt/local/include/gdk-pixbuf-2.0;/opt/local/include/libpng16;/opt/local/include/cairo;/opt/local/include/pixman-1;/opt/local/include;/opt/local/include/freetype2;/opt/local/include;/opt/local/include/libpng16;/opt/local/include;/opt/local/include/freetype2;/opt/local/include;/opt/local/include/libpng16;/opt/local/include;/opt/local/include/glib-2.0;/opt/local/lib/glib-2.0/include;/opt/local/include (Required is at least version "3.6.0") -- Checking for module 'harfbuzz>=0.9.7' -- Found harfbuzz, version 1.2.5 -- Checking for module 'harfbuzz-icu>=0.9.18' -- Found harfbuzz-icu, version 1.2.5 -- Found HarfBuzz: /opt/local/include/harfbuzz (Required is at least version "0.9.2") -- Checking for module 'icu-uc' -- Found icu-uc, version 55.1 -- Checking for module 'icu-i18n' -- Found icu-i18n, version 55.1 -- Found ICU header files in /opt/local/include -- Found ICU libraries: /opt/local/lib/libicuuc.dylib -- Found JPEG: /opt/local/lib/libjpeg.dylib -- Found LibSoup: /opt/local/include/libsoup-2.4 (found suitable version "2.54.0.1", minimum required is "2.42.0") -- Found LibXml2: /opt/local/lib/libxml2.dylib (found suitable version "2.9.2", minimum required is "2.8.0") -- Found LibXslt: /opt/local/lib/libxslt.dylib (found suitable version "1.1.28", minimum required is "1.1.7") -- Found ZLIB: /opt/local/lib/libz.dylib (found version "1.2.8") -- Found PNG: /opt/local/lib/libpng.dylib (found version "1.6.21") -- Checking for module 'sqlite3' -- Found sqlite3, version 3.12.1 -- Found Sqlite: /opt/local/include -- Looking for pthread.h -- Looking for pthread.h - found -- Looking for pthread_create -- Looking for pthread_create - found -- Found Threads: TRUE -- Checking for module 'atk' -- Found atk, version 2.20.0 -- Found ATK: /opt/local/include/atk-1.0 (found version "2.20.0") -- Found WEBP: /opt/local/include -- Checking for module 'atspi-2' -- Found atspi-2, version 2.20.1 -- Found ATSPI: /opt/local/include/at-spi-2.0;/opt/local/include/dbus-1.0;/opt/local/lib/dbus-1.0/include;/opt/local/include/glib-2.0;/opt/local/lib/glib-2.0/include;/opt/local/include (Required is at least version "2.5.3") -- Checking for module 'egl' -- No package 'egl' found -- Could NOT find EGL (missing: EGL_INCLUDE_DIRS EGL_LIBRARIES) -- Checking for module 'gtk+-unix-print-3.0' -- Found gtk+-unix-print-3.0, version 3.20.3 -- Found GTK_UNIX_PRINT: /opt/local/include/gtk-3.0/unix-print;/opt/local/include/gtk-3.0;/opt/local/include/at-spi2-atk/2.0;/opt/local/include/at-spi-2.0;/opt/local/include/dbus-1.0;/opt/local/lib/dbus-1.0/include;/opt/local/include/gtk-3.0;/opt/local/include/gio-unix-2.0/;/opt/local/include;/opt/local/include/cairo;/opt/local/include;/opt/local/include/pango-1.0;/opt/local/include/harfbuzz;/opt/local/include;/opt/local/include/pango-1.0;/opt/local/include/atk-1.0;/opt/local/include/cairo;/opt/local/include/pixman-1;/opt/local/include;/opt/local/include/freetype2;/opt/local/include;/opt/local/include/libpng16;/opt/local/include;/opt/local/include/freetype2;/opt/local/include;/opt/local/include/libpng16;/opt/local/include;/opt/local/include/gdk-pixbuf-2.0;/opt/local/include/libpng16;/opt/local/include/glib-2.0;/opt/local/lib/glib-2.0/include;/opt/local/include -- Checking for module 'gl' -- Found gl, version 11.1.2 -- Found OPENGL: /opt/local/include -- Looking for include file GL/glx.h -- Looking for include file GL/glx.h - found -- Checking for module 'glesv2' -- Found glesv2, version 11.1.2 -- Found OPENGLES2: /opt/local/include -- Found GLIB: /opt/local/include/glib-2.0;/opt/local/lib/glib-2.0/include (found suitable version "2.48.0", minimum required is "2.36") -- Checking for module 'libsecret-1' -- Found libsecret-1, version 0.18.5 -- Found LIBSECRET: /opt/local/include/libsecret-1;/opt/local/include/glib-2.0;/opt/local/lib/glib-2.0/include;/opt/local/include -- Checking for module 'geoclue-2.0' -- Found geoclue-2.0, version 2.4.3 -- Found GEOCLUE2: TRUE -- Checking for module 'gobject-introspection-1.0' -- Found gobject-introspection-1.0, version 1.48.0 -- Checking for module 'gtk+-2.0' -- Found gtk+-2.0, version 2.24.30 -- Found GTK2: /opt/local/include/gtk-2.0;/opt/local/lib/gtk-2.0/include;/opt/local/include/pango-1.0;/opt/local/include/gio-unix-2.0/;/opt/local/include;/opt/local/include/cairo;/opt/local/include/atk-1.0;/opt/local/include/cairo;/opt/local/include/pixman-1;/opt/local/include;/opt/local/include/gdk-pixbuf-2.0;/opt/local/include/libpng16;/opt/local/include/pango-1.0;/opt/local/include/harfbuzz;/opt/local/include;/opt/local/include/pango-1.0;/opt/local/include/glib-2.0;/opt/local/lib/glib-2.0/include;/opt/local/include;/opt/local/include/freetype2;/opt/local/include;/opt/local/include/libpng16;/opt/local/include;/opt/local/include/freetype2;/opt/local/include;/opt/local/include/libpng16 (Required is at least version "2.24.10") -- Checking for module 'gdk-2.0' -- Found gdk-2.0, version 2.24.30 -- Found GDK2: /opt/local/include/gtk-2.0;/opt/local/lib/gtk-2.0/include;/opt/local/include/pango-1.0;/opt/local/include/harfbuzz;/opt/local/include;/opt/local/include/pango-1.0;/opt/local/include/gio-unix-2.0/;/opt/local/include;/opt/local/include/gdk-pixbuf-2.0;/opt/local/include/libpng16;/opt/local/include/cairo;/opt/local/include/glib-2.0;/opt/local/lib/glib-2.0/include;/opt/local/include;/opt/local/include/pixman-1;/opt/local/include;/opt/local/include/freetype2;/opt/local/include;/opt/local/include/libpng16;/opt/local/include;/opt/local/include/freetype2;/opt/local/include;/opt/local/include/libpng16;/opt/local/include (Required is at least version "2.24.10") -- Checking for module 'enchant' -- Found enchant, version 1.6.0 -- Checking for module 'gstreamer-1.0 >= 1.0.3' -- Found gstreamer-1.0 , version 1.8.0 -- Checking for module 'gstreamer-base-1.0 >= 1.0.3' -- Found gstreamer-base-1.0 , version 1.8.0 -- Checking for module 'gstreamer-app-1.0 >= 1.0.3' -- Found gstreamer-app-1.0 , version 1.8.0 -- Checking for module 'gstreamer-audio-1.0 >= 1.0.3' -- Found gstreamer-audio-1.0 , version 1.8.0 -- Checking for module 'gstreamer-fft-1.0 >= 1.0.3' -- Found gstreamer-fft-1.0 , version 1.8.0 -- Checking for module 'gstreamer-gl-1.0>=1.6.0' -- Found gstreamer-gl-1.0, version 1.8.0 -- Checking for module 'gstreamer-mpegts-1.0>=1.4.0' -- Found gstreamer-mpegts-1.0, version 1.8.0 -- Checking for module 'gstreamer-pbutils-1.0 >= 1.0.3' -- Found gstreamer-pbutils-1.0 , version 1.8.0 -- Checking for module 'gstreamer-tag-1.0 >= 1.0.3' -- Found gstreamer-tag-1.0 , version 1.8.0 -- Checking for module 'gstreamer-video-1.0 >= 1.0.3' -- Found gstreamer-video-1.0 , version 1.8.0 -- Found GStreamer: GSTREAMER_INCLUDE_DIRS;GSTREAMER_LIBRARIES;GSTREAMER_VERSION;GSTREAMER_BASE_INCLUDE_DIRS;GSTREAMER_BASE_LIBRARIES;GSTREAMER_APP_INCLUDE_DIRS;GSTREAMER_APP_LIBRARIES;GSTREAMER_PBUTILS_INCLUDE_DIRS;GSTREAMER_PBUTILS_LIBRARIES;GSTREAMER_VIDEO_INCLUDE_DIRS;GSTREAMER_VIDEO_LIBRARIES;GSTREAMER_MPEGTS_INCLUDE_DIRS;GSTREAMER_MPEGTS_LIBRARIES;GSTREAMER_TAG_INCLUDE_DIRS;GSTREAMER_TAG_LIBRARIES;GSTREAMER_GL_INCLUDE_DIRS;GSTREAMER_GL_LIBRARIES;GSTREAMER_AUDIO_INCLUDE_DIRS;GSTREAMER_AUDIO_LIBRARIES;GSTREAMER_FFT_INCLUDE_DIRS;GSTREAMER_FFT_LIBRARIES (Required is at least version "1.0.3") -- Looking for XOpenDisplay in /opt/local/lib/libX11.dylib;/opt/local/lib/libXext.dylib -- Looking for XOpenDisplay in /opt/local/lib/libX11.dylib;/opt/local/lib/libXext.dylib - found -- Looking for gethostbyname -- Looking for gethostbyname - found -- Looking for connect -- Looking for connect - found -- Looking for remove -- Looking for remove - found -- Looking for shmat -- Looking for shmat - found -- Looking for IceConnectionNumber in ICE -- Looking for IceConnectionNumber in ICE - found -- Found X11: /opt/local/lib/libX11.dylib -- Found LibNotify: /opt/local/include;/opt/local/include/gdk-pixbuf-2.0;/opt/local/include/libpng16;/opt/local/include/glib-2.0;/opt/local/lib/glib-2.0/include;/opt/local/include (found version "0.7.6") -- Found HYPHEN: /opt/local/include -- Using platform-specific CMakeLists: /opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_www_webkit2-gtk-devel/webkit2-gtk-devel/work/trunk/Source/WTF/wtf/PlatformGTK.cmake -- Using platform-specific CMakeLists: /opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_www_webkit2-gtk-devel/webkit2-gtk-devel/work/trunk/Source/JavaScriptCore/PlatformGTK.cmake -- Using platform-specific CMakeLists: /opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_www_webkit2-gtk-devel/webkit2-gtk-devel/work/trunk/Source/JavaScriptCore/shell/PlatformGTK.cmake -- Using platform-specific CMakeLists: /opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_www_webkit2-gtk-devel/webkit2-gtk-devel/work/trunk/Source/WebCore/PlatformGTK.cmake -- Using platform-specific CMakeLists: /opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_www_webkit2-gtk-devel/webkit2-gtk-devel/work/trunk/Source/WebKit2/PlatformGTK.cmake -- Using platform-specific CMakeLists: /opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_www_webkit2-gtk-devel/webkit2-gtk-devel/work/trunk/Source/PlatformGTK.cmake -- Found Gettext: /opt/local/bin/msgmerge (found version "0.19.7") -- Platform-specific CMakeLists not found: /opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_www_webkit2-gtk-devel/webkit2-gtk-devel/work/trunk/Tools/DumpRenderTree/PlatformGTK.cmake -- Using platform-specific CMakeLists: /opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_www_webkit2-gtk-devel/webkit2-gtk-devel/work/trunk/Tools/WebKitTestRunner/PlatformGTK.cmake CMake Error at Tools/MiniBrowser/mac/CMakeLists.txt:41 (add_executable): add_executable cannot create target "MiniBrowser" because another target with the same name already exists. The existing target is an executable created in source directory "/opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_www_webkit2-gtk-devel/webkit2-gtk-devel/work/trunk/Tools/MiniBrowser/gtk". See documentation for policy CMP0002 for more details. CMake Error at Tools/MiniBrowser/mac/CMakeLists.txt:43 (target_link_libraries): Attempt to add link library "WebKit2" to target "MiniBrowser" which is not built in this directory. -- Enabled features: -- ENABLE_ACCELERATED_2D_CANVAS .......... OFF -- ENABLE_CREDENTIAL_STORAGE ON -- ENABLE_DRAG_SUPPORT ................... ON -- ENABLE_GEOLOCATION ON -- ENABLE_GLES2 .......................... OFF -- ENABLE_GTKDOC OFF -- ENABLE_ICONDATABASE ................... ON -- ENABLE_INTROSPECTION ON -- ENABLE_JIT ............................ ON -- ENABLE_MEMORY_SAMPLER OFF -- ENABLE_MINIBROWSER .................... ON -- ENABLE_OPENGL ON -- ENABLE_PLUGIN_PROCESS_GTK2 ............ ON -- ENABLE_QUARTZ_TARGET OFF -- ENABLE_SAMPLING_PROFILER .............. ON -- ENABLE_SPELLCHECK ON -- ENABLE_TOUCH_EVENTS ................... ON -- ENABLE_VIDEO ON -- ENABLE_WAYLAND_TARGET ................. OFF -- ENABLE_WEB_AUDIO ON -- ENABLE_X11_TARGET ..................... ON -- USE_LIBHYPHEN ON -- USE_LIBNOTIFY ......................... ON -- USE_SYSTEM_MALLOC ON -- Configuring incomplete, errors occurred! See also "/opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_www_webkit2-gtk-devel/webkit2-gtk-devel/work/build/CMakeFiles/CMakeOutput.log". See also "/opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_www_webkit2-gtk-devel/webkit2-gtk-devel/work/build/CMakeFiles/CMakeError.log". Command failed: cd "/opt/local/var/macports/build/_Users_jeremy_src_macports_trunk_dports_www_webkit2-gtk-devel/webkit2-gtk-devel/work/build" && /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 -DPORT=GTK -DUSE_SYSTEM_MALLOC=ON -DENABLE_INTROSPECTION=ON -DENABLE_VIDEO=ON -DENABLE_GTKDOC=OFF -DENABLE_QUARTZ_TARGET=OFF -DENABLE_X11_TARGET=ON -DENABLE_OPENGL=ON -DENABLE_MINIBROWSER=ON -DENABLE_PLUGIN_PROCESS_GTK2=ON -DCMAKE_C_FLAGS_RELEASE="-DNDEBUG" -DCMAKE_CXX_FLAGS_RELEASE="-DNDEBUG" -DCMAKE_OSX_ARCHITECTURES="x86_64" -DCMAKE_OSX_DEPLOYMENT_TARGET="10.11" -DCMAKE_OSX_SYSROOT="/" ../trunk Exit code: 1 Error: Failed to configure webkit2-gtk-devel: configure failure: command execution failed Error: See /opt/local/var/macports/logs/_Users_jeremy_src_macports_trunk_dports_www_webkit2-gtk-devel/webkit2-gtk-devel/main.log for details. Error: Follow http://guide.macports.org/#project.tickets to report a bug. Error: Processing of port webkit2-gtk-devel failed