+#
+# Check for Qt 3
+#
+AC_ARG_ENABLE(qt3,
+ AS_HELP_STRING([--disable-qt3],[Disable building of Qt3 mainloop integration]),
+ [case "${enableval}" in
+ yes) HAVE_QT3=yes ;;
+ no) HAVE_QT3=no ;;
+ *) AC_MSG_ERROR(bad value ${enableval} for --enable-qt3) ;;
+ esac],
+ [HAVE_QT3=yes])
+
+if test "x$HAVE_QT3" = "xyes" ; then
+ PKG_CHECK_MODULES( QT3, [ qt-mt >= 3.0.0 ])
+ AC_SUBST(QT3_CFLAGS)
+ AC_SUBST(QT3_LIBS)
+ QT3_PREFIX="`$PKG_CONFIG --variable=prefix qt-mt`/bin"
+ MOC_QT3="no"
+ AC_CHECK_FILE( "$QT3_PREFIX/moc-qt3", [ MOC_QT3=$QT3_PREFIX/moc-qt3 ], [
+ AC_CHECK_FILE("$QT3_PREFIX/moc", [ MOC_QT3=$QT3_PREFIX/moc ], [
+ AC_MSG_ERROR([Couldn't find QT3 moc])])])
+ AC_SUBST(MOC_QT3)
+fi
+AM_CONDITIONAL(HAVE_QT3, test "x$HAVE_QT3" = "xyes")
+
+#
+# Check for Qt 4
+#
+AC_ARG_ENABLE(qt4,
+ AS_HELP_STRING([--disable-qt4],[Disable building of Qt4Core mainloop integration]),
+ [case "${enableval}" in
+ yes) HAVE_QT4=yes ;;
+ no) HAVE_QT4=no ;;
+ *) AC_MSG_ERROR(bad value ${enableval} for --enable-qt4) ;;
+ esac],
+ [HAVE_QT4=yes])
+
+if test "x$HAVE_QT4" = "xyes" ; then
+ PKG_CHECK_MODULES( QT4, [ QtCore >= 4.0.0 ])
+ AC_SUBST(QT4_CFLAGS)
+ AC_SUBST(QT4_LIBS)
+ QT4_PREFIX="`$PKG_CONFIG --variable=prefix QtCore`/bin"
+ MOC_QT4="no"
+ AC_CHECK_FILE( "$QT4_PREFIX/moc-qt4", [ MOC_QT4=$QT4_PREFIX/moc-qt4 ], [
+ AC_CHECK_FILE("$QT4_PREFIX/moc", [ MOC_QT4=$QT4_PREFIX/moc ], [
+ AC_MSG_ERROR([Couldn't find QT4 moc])])])
+ AC_SUBST(MOC_QT4)
+fi
+AM_CONDITIONAL(HAVE_QT4, test "x$HAVE_QT4" = "xyes")
+