# Makefile -- DOS Accelerated Video Driver Framework
#
# DJGPP cross-compilation build matching DVX conventions.
# Produces demo.exe as the test application.

DJGPP_PREFIX = $(HOME)/djgpp/djgpp
CC           = $(DJGPP_PREFIX)/bin/i586-pc-msdosdjgpp-gcc
CFLAGS       = -O2 -Wall -Wextra -Werror -Wno-type-limits -Wno-sign-compare -Wno-format-truncation -march=i486 -mtune=i586

OBJDIR = obj
BINDIR = bin

# Source files
SRCS = pci.c vgaCommon.c accelVid.c s3Trio.c cirrusGd54.c cirrusLaguna.c atiMach64.c tsengW32.c matroxMga.c banshee.c nvidia.c trident.c sis.c demo.c
OBJS = $(patsubst %.c,$(OBJDIR)/%.o,$(SRCS))

TARGET = $(BINDIR)/demo.exe

.PHONY: all clean

all: $(TARGET)

$(TARGET): $(OBJS) | $(BINDIR)
	$(CC) $(CFLAGS) -o $@ $(OBJS)

$(OBJDIR)/%.o: %.c | $(OBJDIR)
	$(CC) $(CFLAGS) -c -o $@ $<

$(OBJDIR):
	mkdir -p $(OBJDIR)

$(BINDIR):
	mkdir -p $(BINDIR)

# Dependencies
$(OBJDIR)/pci.o:        pci.c pci.h
$(OBJDIR)/vgaCommon.o:  vgaCommon.c vgaCommon.h
$(OBJDIR)/accelVid.o:   accelVid.c accelVid.h pci.h
$(OBJDIR)/s3Trio.o:     s3Trio.c accelVid.h vgaCommon.h pci.h
$(OBJDIR)/cirrusGd54.o: cirrusGd54.c accelVid.h vgaCommon.h pci.h
$(OBJDIR)/atiMach64.o:  atiMach64.c accelVid.h vgaCommon.h pci.h
$(OBJDIR)/tsengW32.o:   tsengW32.c accelVid.h vgaCommon.h pci.h
$(OBJDIR)/matroxMga.o:  matroxMga.c accelVid.h vgaCommon.h pci.h
$(OBJDIR)/banshee.o:    banshee.c accelVid.h vgaCommon.h pci.h
$(OBJDIR)/nvidia.o:     nvidia.c accelVid.h vgaCommon.h pci.h
$(OBJDIR)/trident.o:      trident.c accelVid.h vgaCommon.h pci.h
$(OBJDIR)/cirrusLaguna.o: cirrusLaguna.c accelVid.h vgaCommon.h pci.h
$(OBJDIR)/sis.o:          sis.c accelVid.h vgaCommon.h pci.h
$(OBJDIR)/demo.o:         demo.c accelVid.h pci.h

clean:
	rm -rf $(OBJDIR) $(BINDIR)