add Qt to build system

Author: dmacvicar

Makefile

@@ -80,6 +80,12 @@ ifdef CONFIG_HAIKU
   LIBS+= -lbe
 endif
 
+ifdef CONFIG_QT
+  OBJS+= qt.o
+  LIBS+= `pkg-config --libs QtGui QtCore`
+  CFLAGS+= `pkg-config --cflags QtGui QtCore`
+endif
+
 ifdef CONFIG_WIN32
   OBJS+= unix.o win32.o
   TOBJS+= unix.o win32.o
@@ -245,6 +251,9 @@ $(OBJS_DIR)/haiku.o: haiku.cpp $(DEPENDS) Makefile
 $(TOBJS_DIR)/haiku.o: haiku.cpp $(DEPENDS) Makefile
 	g++ $(DEFINES) -DCONFIG_TINY $(CFLAGS) -Wno-multichar -o $@ -c $<
 
+$(OBJS_DIR)/qt.o: qt.cpp $(DEPENDS) Makefile
+	g++ $(DEFINES) $(CFLAGS) -Wno-multichar -o $@ -c $<
+
 %.s: %.c $(DEPENDS) Makefile
 	$(CC) $(DEFINES) $(CFLAGS) -o $@ -S $<
 

configure

@@ -57,6 +57,7 @@ win32="no"
 cygwin="no"
 darwin="no"
 haiku="no"
+qt="yes"
 lshared="no"
 dllibs="-ldl"
 extralibs=""
@@ -480,6 +481,7 @@ echo "Source path         $source_path"
 echo "C compiler          $cc"
 echo "Tiny build          $tiny"
 echo "X11 support         $x11"
+echo "Qt support         $qt"
 echo "Xvideo support      $xv"
 #echo "Xrender support     $xrender"
 echo "libpng support      $png"
@@ -586,6 +588,11 @@ if test "$haiku" = "yes" ; then
   echo "CONFIG_HAIKU=yes" >> $TMPMAK
 fi
 
+if test "$qt" = "yes" ; then
+  echo "#define CONFIG_QT 1" >> $TMPH
+  echo "CONFIG_QT=yes" >> $TMPMAK
+fi
+
 if test "$x11" = "yes" ; then
   echo "#define CONFIG_X11 1" >> $TMPH
   echo "CONFIG_X11=yes" >> $TMPMAK