From: Modestas Vainius Subject: workaround FTBFS on powerpc/gcc 4.6 in signalsloteditor Origin: vendor Forwarded: not-needed Last-Update: 2011-05-07 This should workaround g++-4.6/powerpc ICE that is related to dwarf2 [1][2]. It is very likely the patch will not be needed long term as the gcc bug might eventually be fixed. [1] .moc/release-shared/qteditorfactory.moc:237:1: internal compiler error: in size_of_die, at dwarf2out.c:10749 Please submit a full bug report, with preprocessed source if appropriate. [2] https://buildd.debian.org/status/fetch.php?pkg=qt4-x11&arch=powerpc&ver=4%3A4.7.2-4&stamp=1304320067 --- tools/designer/src/components/signalsloteditor/signalsloteditor.pri | 7 +++++++ 1 file changed, 7 insertions(+) --- a/tools/designer/src/components/signalsloteditor/signalsloteditor.pri +++ b/tools/designer/src/components/signalsloteditor/signalsloteditor.pri @@ -19,3 +19,10 @@ SOURCES += $$PWD/signalslot_utils.cpp \ $$PWD/signalsloteditorwindow.cpp FORMS += $$PWD/connectdialog.ui + +equals(QT_ARCH, powerpc) { + message("powerpc/gcc 4.6 ICE workaround for designer: build with -gstabs rather than -g") + QMAKE_CXXFLAGS -= -g + QMAKE_CXXFLAGS += -gstabs +} +