Comment 9 for bug 675347

make[2]: Entering directory `/tmp/buildd/qt4-x11-4.7.1/qmake'
g++ -c -o project.o -pipe -DQMAKE_OPENSOURCE_EDITION -O2 -fno-strict-volatile-bitfields -fno-strict-volatile-bitfields -I. -Igenerators -Igenerators/unix -Igenerators/win32 -Igenerators/mac -Igenerators/symbian -I/tmp/buildd/qt4-x11-4.7.1/include -I/tmp/buildd/qt4-x11-4.7.1/include/QtCore -I/tmp/buildd/qt4-x11-4.7.1/src/corelib/global -I/tmp/buildd/qt4-x11-4.7.1/src/corelib/xml -I/tmp/buildd/qt4-x11-4.7.1/tools/shared -DQT_NO_PCRE -DQT_BUILD_QMAKE -DQT_BOOTSTRAPPED -DQT_NO_TEXTCODEC -DQT_NO_UNICODETABLES -DQT_NO_COMPONENT -DQT_NO_STL -DQT_NO_COMPRESS -I/tmp/buildd/qt4-x11-4.7.1/mkspecs/linux-g++ -DHAVE_QCONFIG_CPP -DQT_NO_THREAD -DQT_NO_QOBJECT -DQT_NO_GEOM_VARIANT project.cpp
g++ -c -o property.o -pipe -DQMAKE_OPENSOURCE_EDITION -O2 -fno-strict-volatile-bitfields -fno-strict-volatile-bitfields -I. -Igenerators -Igenerators/unix -Igenerators/win32 -Igenerators/mac -Igenerators/symbian -I/tmp/buildd/qt4-x11-4.7.1/include -I/tmp/buildd/qt4-x11-4.7.1/include/QtCore -I/tmp/buildd/qt4-x11-4.7.1/src/corelib/global -I/tmp/buildd/qt4-x11-4.7.1/src/corelib/xml -I/tmp/buildd/qt4-x11-4.7.1/tools/shared -DQT_NO_PCRE -DQT_BUILD_QMAKE -DQT_BOOTSTRAPPED -DQT_NO_TEXTCODEC -DQT_NO_UNICODETABLES -DQT_NO_COMPONENT -DQT_NO_STL -DQT_NO_COMPRESS -I/tmp/buildd/qt4-x11-4.7.1/mkspecs/linux-g++ -DHAVE_QCONFIG_CPP -DQT_NO_THREAD -DQT_NO_QOBJECT -DQT_NO_GEOM_VARIANT property.cpp
cc1plus: error: unrecognized command line option "-fno-strict-volatile-bitfields"
cc1plus: error: unrecognized command line option "-fno-strict-volatile-bitfields"
ICECC[20202] 19:58:18: Compiled on 192.168.111.110
make[2]: *** [property.o] Error 1
make[2]: Leaving directory `/tmp/buildd/qt4-x11-4.7.1/qmake'
make[1]: *** [override_dh_auto_configure] Error 2
make[1]: Leaving directory `/tmp/buildd/qt4-x11-4.7.1'
make: *** [build] Error 2

To do the build I changed:

--- a/mkspecs/linux-g++/qmake.conf
+++ b/mkspecs/linux-g++/qmake.conf
@@ -12,3 +12,8 @@ QMAKE_INCREMENTAL_STYLE = sublib
 include(../common/g++.conf)
 include(../common/linux.conf)
 load(qt_config)
+
+
+ QMAKE_CFLAGS_RELEASE += -fno-strict-volatile-bitfields
+ QMAKE_CXXFLAGS_RELEASE += -fno-strict-volatile-bitfields
+

Is that correct?