# DVX Shell Makefile for DJGPP cross-compilation

DJGPP_PREFIX  = $(HOME)/djgpp/djgpp
DJGPP_LIBPATH = $(HOME)/claude/windriver/tools/lib
CC            = $(DJGPP_PREFIX)/bin/i586-pc-msdosdjgpp-gcc
EXE2COFF      = $(DJGPP_PREFIX)/i586-pc-msdosdjgpp/bin/exe2coff
CWSDSTUB      = $(DJGPP_PREFIX)/i586-pc-msdosdjgpp/bin/CWSDSTUB.EXE
CFLAGS        = -O2 -Wall -Wextra -march=i486 -mtune=i586 -I../dvx -I../tasks
LDFLAGS       = -L../lib -ldvx -ltasks -lm

OBJDIR    = ../obj/dvxshell
BINDIR    = ../bin
CONFIGDIR = ../bin/config
THEMEDIR  = ../bin/config/themes
LIBDIR    = ../lib

SRCS   = shellMain.c shellApp.c shellExport.c shellInfo.c shellTaskMgr.c
OBJS   = $(patsubst %.c,$(OBJDIR)/%.o,$(SRCS))
TARGET = $(BINDIR)/dvx.exe

.PHONY: all clean libs

THEMES = $(THEMEDIR)/geos.thm $(THEMEDIR)/win31.thm $(THEMEDIR)/cde.thm

all: libs $(TARGET) $(CONFIGDIR)/dvx.ini $(THEMES)

libs:
	$(MAKE) -C ../dvx
	$(MAKE) -C ../tasks

$(TARGET): $(OBJS) $(LIBDIR)/libdvx.a $(LIBDIR)/libtasks.a | $(BINDIR)
	$(CC) $(CFLAGS) -o $@ $(OBJS) $(LDFLAGS) -Wl,-Map=$(BINDIR)/dvx.map
	$(EXE2COFF) $@
	cat $(CWSDSTUB) $(BINDIR)/dvx > $@
	rm -f $(BINDIR)/dvx

$(CONFIGDIR)/dvx.ini: ../dvx.ini | $(CONFIGDIR)
	sed 's/$$/\r/' $< > $@

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

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

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

$(CONFIGDIR):
	mkdir -p $(CONFIGDIR)

$(THEMEDIR):
	mkdir -p $(THEMEDIR)

$(THEMEDIR)/%.thm: ../themes/%.thm | $(THEMEDIR)
	sed 's/$$/\r/' $< > $@

# Dependencies
$(OBJDIR)/shellMain.o:    shellMain.c shellApp.h ../dvx/dvxApp.h ../dvx/dvxDialog.h ../tasks/taskswitch.h
$(OBJDIR)/shellApp.o:     shellApp.c shellApp.h ../dvx/dvxApp.h ../dvx/dvxDialog.h ../tasks/taskswitch.h
$(OBJDIR)/shellExport.o:  shellExport.c shellApp.h shellInfo.h ../dvx/dvxApp.h ../dvx/dvxDialog.h ../dvx/dvxWidget.h ../dvx/dvxDraw.h ../dvx/dvxVideo.h ../dvx/dvxWm.h ../tasks/taskswitch.h
$(OBJDIR)/shellInfo.o:    shellInfo.c shellInfo.h shellApp.h ../dvx/dvxApp.h ../dvx/platform/dvxPlatform.h
$(OBJDIR)/shellTaskMgr.o: shellTaskMgr.c shellTaskMgr.h shellApp.h ../dvx/dvxApp.h ../dvx/dvxDialog.h ../dvx/dvxWidget.h ../dvx/dvxWm.h ../dvx/platform/dvxPlatform.h
clean:
	rm -f $(OBJS) $(TARGET) $(BINDIR)/dvx.map $(BINDIR)/dvx.log
	rm -rf $(THEMEDIR) $(CONFIGDIR)