# The MIT License (MIT)
#
# Copyright (C) 2026 Scott Duensing
#
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# SecLink Terminal Demo Makefile for DJGPP cross-compilation

DJGPP_PREFIX = $(HOME)/djgpp/djgpp
CC           = $(DJGPP_PREFIX)/bin/i586-pc-msdosdjgpp-gcc
CFLAGS       = -O2 -Wall -Wextra -march=i486 -mtune=i586 -I../dvx -I../seclink -I../security
LDFLAGS      = -L../lib -ldvx -lseclink -lpacket -lsecurity -lrs232 -lm

OBJDIR = ../obj/termdemo
BINDIR = ../bin
LIBDIR = ../lib

SRCS   = termdemo.c
OBJS   = $(patsubst %.c,$(OBJDIR)/%.o,$(SRCS))
TARGET = $(BINDIR)/termdemo.exe

.PHONY: all clean libs

all: libs $(TARGET)

libs:
	$(MAKE) -C ../dvx
	$(MAKE) -C ../rs232
	$(MAKE) -C ../packet
	$(MAKE) -C ../security
	$(MAKE) -C ../seclink

$(TARGET): $(OBJS) $(LIBDIR)/libdvx.a $(LIBDIR)/libseclink.a $(LIBDIR)/libpacket.a $(LIBDIR)/libsecurity.a $(LIBDIR)/librs232.a | $(BINDIR)
	$(CC) $(CFLAGS) -o $@ $(OBJS) $(LDFLAGS)

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

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

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

# Dependencies
$(OBJDIR)/termdemo.o: termdemo.c ../dvx/dvxApp.h ../dvx/dvxWgt.h ../seclink/secLink.h ../security/security.h

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