54 lines
1.7 KiB
Makefile
54 lines
1.7 KiB
Makefile
# DVX Loader Makefile for DJGPP cross-compilation
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#
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# Builds the bootstrap loader (dvx.exe) that loads DXE modules.
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# Links dvxPlatformDos.c directly -- the platform layer provides
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# the DXE export table via platformRegisterDxeExports().
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DJGPP_PREFIX = $(HOME)/djgpp/djgpp
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DJGPP_LIBPATH = $(HOME)/claude/windriver/tools/lib
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CC = $(DJGPP_PREFIX)/bin/i586-pc-msdosdjgpp-gcc
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EXE2COFF = $(DJGPP_PREFIX)/i586-pc-msdosdjgpp/bin/exe2coff
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CWSDSTUB = $(DJGPP_PREFIX)/i586-pc-msdosdjgpp/bin/CWSDSTUB.EXE
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CFLAGS = -O2 -Wall -Wextra -Wno-type-limits -Wno-sign-compare -march=i486 -mtune=i586 -I../core -I../core/platform -I../tasks -I../core/thirdparty
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LDFLAGS = -lm
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OBJDIR = ../obj/loader
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POBJDIR = ../obj/loader/platform
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BINDIR = ../bin
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SRCS = loaderMain.c
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OBJS = $(patsubst %.c,$(OBJDIR)/%.o,$(SRCS))
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POBJS = $(POBJDIR)/dvxPlatformDos.o
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TARGET = $(BINDIR)/dvx.exe
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.PHONY: all clean
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all: $(TARGET)
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$(TARGET): $(OBJS) $(POBJS) | $(BINDIR)
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$(CC) $(CFLAGS) -o $@ $(OBJS) $(POBJS) $(LDFLAGS) -Wl,-Map=$(BINDIR)/dvx.map
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$(EXE2COFF) $@
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cat $(CWSDSTUB) $(BINDIR)/dvx > $@
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rm -f $(BINDIR)/dvx
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$(OBJDIR)/%.o: %.c | $(OBJDIR)
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$(CC) $(CFLAGS) -c -o $@ $<
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$(POBJDIR)/dvxPlatformDos.o: ../core/platform/dvxPlatformDos.c | $(POBJDIR)
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$(CC) $(CFLAGS) -c -o $@ $<
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$(OBJDIR):
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mkdir -p $(OBJDIR)
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$(POBJDIR):
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mkdir -p $(POBJDIR)
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$(BINDIR):
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mkdir -p $(BINDIR)
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# Dependencies
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$(OBJDIR)/loaderMain.o: loaderMain.c ../core/platform/dvxPlatform.h ../core/dvxTypes.h
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$(POBJDIR)/dvxPlatformDos.o: ../core/platform/dvxPlatformDos.c ../core/platform/dvxPlatform.h ../core/dvxTypes.h ../core/dvxPalette.h
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clean:
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rm -f $(OBJS) $(POBJS) $(TARGET) $(BINDIR)/dvx.map
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