CC = gcc -ansi
LIBS = -lXaw -lXmu -lXt -lXext -lX11 -lm
INCLUDES = -I.
OPT = -O
SRCS = graphics.c io_trans.c match.c modify.c oberfl.c objects.c yyscan.l \
	FileNom.c FileNomWin.c Porthole.c ScrollText.c Viewlist.c 
OBJS = graphics.o io_trans.o match.o modify.o oberfl.o objects.o yyscan.o \
	FileNom.o FileNomWin.o Porthole.o ScrollText.o Viewlist.o 

CFLAGS = $(INCLUDES) $(OPT)

PROGRAM = xtexcad

all: $(PROGRAM)

$(PROGRAM): $(OBJS)
	$(CC) -o $@ $(OBJS) $(LIBS)

oberfl.o: oberfl.c resources.h

# the awk program must have the gsub function (nawk and gawk have it,
# old versions of awk don't):

resources.h: XTeXcad.ad
	gawk -f ./res2fb.awk < XTeXcad.ad > resources.h

clean:
	rm -f $(OBJS) $(PROGRAM)
	rm -f resources.h