#QTDIR=/usr/lib/qt4

INCPATH = -I. -Imesh -Imathvector
INCPATH += ${QTCPPFLAGS}

#LIBPATH = -L/usr/local/lib -L/usr/X11R6/lib 
LIBPATH += ${QTCFGLIBS}

CC=${CXX}
#MOC=$(QTDIR)/bin/moc
EXE=mview

CPPFLAGS = $(INCPATH) ${CXXFLAGS}
# supposedly compiler options for faster code
#CPPFLAGS = $(INCPATH) -O3 -fexceptions --fast-math -felide-constructors -fexpensive-optimizations -fdelayed-branch -fschedule-insns

LIBS_QT3 = -lGL -lGLU -lqt-mt
LIBS_QT4 = -lGL -lGLU -lQtCore -lQtGui -lQtOpenGL
LIBS_GLUT = -lGL -lGLU -lglut -ljpeg
LIBS_TEXT = -lgandalf
 
QT3 =	qt3/main.o \
	qt3/mview.o \
	qt3/viewpointdialog.o \
	qt3/coordinates.o \
	qt3/glmesh.o \
	qt3/glmesh_common.o \
	qt3/texture.o \
	qt3/image.o

QT3_MOC = qt3/mview.moc.o \
	qt3/viewpointdialog.moc.o \
	qt3/coordinates.moc.o \
	qt3/glmesh.moc.o

QT3_TEXT = qt3/texture_image.o \
	qt3/texture_image_window.o

QT3_TEXT_MOC = qt3/texture_image.moc.o

QT4 =	qt4/main.o \
	qt4/mview.o \
	qt4/coordinates.o \
	qt4/viewpointdialog.o \
	qt4/glmesh.o \
	qt4/glmesh_common.o \
	qt4/texture.o \
	qt4/image.o

QT4_MOC = qt4/mview.moc.o \
	qt4/viewpointdialog.moc.o \
	qt4/coordinates.moc.o \
	qt4/glmesh.moc.o

QT4_TEXT = qt4/texture_image.o \
	qt4/texture_image_window.o

QT4_TEXT_MOC = qt4/texture_image.moc.o

GLUT =  glut/main.o \
	glut/glmesh.o \
	glut/glmesh_common.o \
	glut/texture.o \
	glut/image.o

MESH =	mesh/mesh.o \
	mesh/shape.o \
	mesh/triangle.o \
	mesh/vertex.o \
	mesh/edge.o \
	mesh/p_mesh.o \
	mesh/gts_mesh.o\
	mesh/geomview_mesh.o\
	mesh/vrml1_mesh.o \
	mesh/vrml2_mesh.o \
	mesh/list_mesh.o \
	mesh/feature_mesh.o \
	mesh/ply_mesh.o \
	mesh/obj_mesh.o \
	mesh/vtk_mesh.o \
	mesh/x3d_mesh.o

VEC =	mathvector/mathvector.o

all: QT3

QT3:
	rm -f qt3/mview.o
	$(MAKE) QT3_2

QT3_TEXT:
	rm -f qt3/mview.o
	$(MAKE) QT3_TEXT_2 "FLAGS=-DTEXT_MAP"

QT4:
	rm -f qt4/mview.o
	$(MAKE) QT4_2

QT4_TEXT:
	rm -f qt4/mview.o
	$(MAKE) QT4_TEXT_2 "FLAGS=-DTEXT_MAP"

GLUT: $(GLUT) $(MESH) $(VEC)
	$(CC) $? $(LIBPATH) $(LIBS_GLUT) -o $(EXE)

QT3_2: $(QT3) $(QT3_MOC) $(MESH) $(VEC)
	$(CC) $? $(LIBPATH) $(LIBS_QT3) -o $(EXE)

QT3_TEXT_2: $(QT3) $(QT3_MOC) $(QT3_TEXT) $(QT3_TEXT_MOC) $(MESH) $(VEC)
	$(CC) $? $(LIBPATH) $(LIBS_QT3) $(LIBS_TEXT) -o $(EXE)

QT4_2: $(QT4) $(QT4_MOC) $(MESH) $(VEC)
	$(CC) $? $(LIBPATH) $(LIBS_QT4) -o $(EXE)

QT4_TEXT_2: $(QT4) $(QT4_MOC) $(QT4_TEXT) $(QT4_TEXT_MOC) $(MESH) $(VEC)
	$(CC) $? $(LIBPATH) $(LIBS_QT4) $(LIBS_TEXT) -o $(EXE)

%.o : %.cpp
	$(CC) $(CPPFLAGS) $(FLAGS) -c -o $@ $<

%.moc.cpp : %.h
	$(MOC) $< > $@

tidy:
	find . -name "*cpp" -exec touch -c {} \;

clean:
	rm -f $(EXE) $(QT3) $(QT3_MOC) $(QT3_TEXT) $(QT3_TEXT_MOC) $(QT4) $(QT4_MOC) $(QT4_TEXT) $(QT4_TEXT_MOC) $(GLUT) $(MESH) $(VEC)