85 lines
2.8 KiB
Makefile
85 lines
2.8 KiB
Makefile
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CC = clang
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CFLAGS = -O3 -ggdb -flto -Wno-deprecated-declarations
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# CFLAGS = -O0 -ggdb -Wno-deprecated-declarations
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DEPS = core_api.h coff.h mc68851.h redblack.h shoebill.h Makefile macro.pl
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NEED_DECODER = cpu dis
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NEED_PREPROCESSING = adb fpu mc68851 mem via
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NEED_NOTHING = atrap_tab coff exception floppy macii_symbols redblack scsi video core_api filesystem alloc_pool
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# Object files that can be compiled directly from the source
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OBJ_NEED_NOTHING = $(patsubst %,$(TEMP)/%.o,$(NEED_NOTHING))
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# Object files than need preprocessing with macro.pl
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OBJ_NEED_PREPROCESSING = $(patsubst %,$(TEMP)/%.o,$(NEED_PREPROCESSING))
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# Object files that depend on the instruction decoder
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OBJ_NEED_DECODER = $(patsubst %,$(TEMP)/%.o,$(NEED_DECODER))
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# Files that NEED_DECODER also NEED_PREPROCESSING
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POST_PREPROCESSING = $(patsubst %,$(TEMP)/%.post.c,$(NEED_PREPROCESSING)) $(patsubst %,$(TEMP)/%.post.c,$(NEED_DECODER))
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# All the object files compiled for x86_64
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OBJ_x86_64 = $(OBJ_NEED_NOTHING) $(OBJ_NEED_PREPROCESSING) $(OBJ_NEED_DECODER)
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# The object files compiled for i386 (the same as x86_64 files, but with .i386 appended)
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OBJ_i386 = $(patsubst %,%.i386,$(OBJ_x86_64))
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MACRO = perl macro.pl
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TEMP = ../intermediates
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all: $(TEMP)/libshoebill_core.a
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$(TEMP)/libshoebill_core.a: $(TEMP) $(DEPS) $(OBJ_x86_64)
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libtool -static -v -o $(TEMP)/libshoebill_core.a.x86_64 $(OBJ_x86_64)
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libtool -static -v -o $(TEMP)/libshoebill_core.a.i386 $(OBJ_i386)
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lipo -create -output $(TEMP)/libshoebill_core.a $(TEMP)/libshoebill_core.a.x86_64 $(TEMP)/libshoebill_core.a.i386
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# Split object files into i386/x86_64 versions, since it seems that libtool is unable to
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# link a static universal library for -O4 object files.
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# x86_64 object files have the form "intermediates/<file_name>.o
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# i386 object files have the form "intermediates/<file_name>.o.i386
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# Build object files
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$(OBJ_NEED_NOTHING): $(TEMP)/%.o: %.c $(DEPS)
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$(CC) -c -arch x86_64 $(CFLAGS) $< -o $@
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$(CC) -c -arch i386 $(CFLAGS) $< -o $@.i386
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$(OBJ_NEED_PREPROCESSING): $(TEMP)/%.o: $(TEMP)/%.post.c $(DEPS)
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$(CC) -c -arch x86_64 $(CFLAGS) $< -o $@
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$(CC) -c -arch i386 $(CFLAGS) $< -o $@.i386
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$(OBJ_NEED_DECODER): $(TEMP)/%.o: $(TEMP)/%.post.c $(DEPS) $(TEMP)/dis_decoder_guts.c $(TEMP)/inst_decoder_guts.c
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$(CC) -c -arch x86_64 $(CFLAGS) $< -o $@
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$(CC) -c -arch i386 $(CFLAGS) $< -o $@.i386
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# Preprocess C files
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$(POST_PREPROCESSING): $(TEMP)/%.post.c: %.c $(DEPS)
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$(MACRO) $< $@
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# Generate instruction decoders
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$(TEMP)/inst_decoder_guts.c: $(TEMP)/decoder_gen $(DEPS)
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$(TEMP)/decoder_gen inst $(TEMP)/
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$(TEMP)/dis_decoder_guts.c: $(TEMP)/decoder_gen $(DEPS)
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$(TEMP)/decoder_gen dis $(TEMP)/
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# Compile the decoder generator
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$(TEMP)/decoder_gen: decoder_gen.c $(DEPS)
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$(CC) decoder_gen.c -o $(TEMP)/decoder_gen
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$(TEMP):
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mkdir -p $(TEMP)
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clean:
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rm -rf $(TEMP)
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