Created attachment 351596 [details] compressed build.log (was 15M) Trying to build the new firefox-beta it only builds, if I disable the gstreamer useflag. Otherwise I get: In file included from /var/tmp/portage/www-client/firefox-22.0_beta6/work/mozilla-beta/ipc/chromium/src/base/string_util.h:18:0, from /var/tmp/portage/www-client/firefox-22.0_beta6/work/mozilla-beta/ipc/chromium/src/chrome/common/ipc_message_utils.h:13, from ../../dist/include/ipc/IPCMessageUtils.h:11, from ../../ipc/ipdl/_ipdlheaders/mozilla/dom/PContent.h:14, from ../../ipc/ipdl/_ipdlheaders/mozilla/dom/PContentParent.h:9, from ../../dist/include/mozilla/dom/ContentParent.h:12, from /var/tmp/portage/www-client/firefox-22.0_beta6/work/mozilla-beta/layout/build/nsLayoutStatics.cpp:108: /var/tmp/portage/www-client/firefox-22.0_beta6/work/mozilla-beta/ipc/chromium/src/base/string_piece.h:157:23: error: reference to 'StringPiece' is ambiguous /var/tmp/portage/www-client/firefox-22.0_beta6/work/mozilla-beta/ipc/chromium/src/base/string_piece.h:27:7: error: candidates are: class StringPiece In file included from /usr/include/unicode/unistr.h:32:0, from /usr/include/unicode/strenum.h:14, from /usr/include/unicode/uenum.h:24, from /usr/include/unicode/ucnv.h:51, from /usr/include/libxml2/libxml/encoding.h:31, from /usr/include/libxml2/libxml/parser.h:810, from /usr/include/gstreamer-0.10/gst/gstconfig.h:200, from /usr/include/gstreamer-0.10/gst/gstelement.h:55, from /usr/include/gstreamer-0.10/gst/gstbin.h:27, from /usr/include/gstreamer-0.10/gst/gst.h:35, from ../../dist/system_wrappers/gst/gst.h:3, from ../../dist/include/GStreamerFormatHelper.h:10, from /var/tmp/portage/www-client/firefox-22.0_beta6/work/mozilla-beta/layout/build/nsLayoutStatics.cpp:87: /usr/include/unicode/stringpiece.h:52:20: error: class icu::StringPiece In file included from /var/tmp/portage/www-client/firefox-22.0_beta6/work/mozilla-beta/ipc/chromium/src/base/string_util.h:18:0, from /var/tmp/portage/www-client/firefox-22.0_beta6/work/mozilla-beta/ipc/chromium/src/chrome/common/ipc_message_utils.h:13, from ../../dist/include/ipc/IPCMessageUtils.h:11, from ../../ipc/ipdl/_ipdlheaders/mozilla/dom/PContent.h:14, from ../../ipc/ipdl/_ipdlheaders/mozilla/dom/PContentParent.h:9, from ../../dist/include/mozilla/dom/ContentParent.h:12, from /var/tmp/portage/www-client/firefox-22.0_beta6/work/mozilla-beta/layout/build/nsLayoutStatics.cpp:108: I have dev-libs/icu-51.1, dev-libs/libxml2-2.9.0-r2 and media-libs/gstreamer-0.10.36 installed. Useflag 'icu' is globally enabled.
I'm getting the exact same.
Thanks for reporting new patchset was added, there is no revision bump so sync and build.