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489a3dbaa0
pieces to avoid unneeded dependencies making statically linked applications bigger than needed.
266 lines
7.1 KiB
Makefile
266 lines
7.1 KiB
Makefile
###############################################################################
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#
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# Makefile to build XZ Utils using DJGPP
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#
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# Make flags to alter compilation:
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#
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# DEBUG=1 Enable assertions. Don't use this for production builds!
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# You may also want to set CFLAGS="-g -O0" to disable
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# optimizations.
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#
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# The usual CPPFLAGS and CFLAGS are supported too.
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#
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###############################################################################
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#
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# Author: Lasse Collin
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#
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# This file has been put into the public domain.
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# You can do whatever you want with this file.
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#
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###############################################################################
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CC = gcc
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AR = ar
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STRIP = strip
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SED = sed
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RM = rm -f
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CFLAGS = -g -Wextra -Wfatal-errors -Wall -march=i386 -mtune=i686 -O2
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# NOTE: -fgnu89-inline is needed on DJGPP 2.04 beta and GCC 4.3.2
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# because time.h uses GNU-style "extern inline".
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ALL_CFLAGS = -std=gnu99 -fgnu89-inline
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ALL_CPPFLAGS = \
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-I. \
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-I../lib \
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-I../src/common \
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-I../src/liblzma/api \
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-I../src/liblzma/common \
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-I../src/liblzma/check \
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-I../src/liblzma/rangecoder \
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-I../src/liblzma/lz \
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-I../src/liblzma/lzma \
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-I../src/liblzma/delta \
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-I../src/liblzma/simple \
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-I../src/liblzma/subblock
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ALL_CPPFLAGS += -DHAVE_CONFIG_H
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ifdef DEBUG
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STRIP := rem Skipping strip
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else
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ALL_CPPFLAGS += -DNDEBUG
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endif
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ALL_CPPFLAGS += $(CPPFLAGS)
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ALL_CFLAGS += $(CFLAGS)
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################
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# Common rules #
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################
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.PHONY: all clean
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all: liblzma.a getopt.a xzdec.exe lzmadec.exe xz.exe
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clean: liblzma-clean getopt-clean xzdec-clean xz-clean
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#############
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# liblzma.a #
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#############
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LIBLZMA_SRCS_C = \
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../src/liblzma/common/alone_decoder.c \
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../src/liblzma/common/alone_encoder.c \
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../src/liblzma/common/auto_decoder.c \
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../src/liblzma/common/block_buffer_decoder.c \
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../src/liblzma/common/block_buffer_encoder.c \
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../src/liblzma/common/block_decoder.c \
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../src/liblzma/common/block_encoder.c \
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../src/liblzma/common/block_header_decoder.c \
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../src/liblzma/common/block_header_encoder.c \
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../src/liblzma/common/block_util.c \
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../src/liblzma/common/common.c \
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../src/liblzma/common/easy_buffer_encoder.c \
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../src/liblzma/common/easy_decoder_memusage.c \
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../src/liblzma/common/easy_encoder.c \
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../src/liblzma/common/easy_encoder_memusage.c \
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../src/liblzma/common/easy_preset.c \
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../src/liblzma/common/filter_common.c \
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../src/liblzma/common/filter_decoder.c \
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../src/liblzma/common/filter_encoder.c \
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../src/liblzma/common/filter_flags_decoder.c \
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../src/liblzma/common/filter_flags_encoder.c \
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../src/liblzma/common/index.c \
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../src/liblzma/common/index_decoder.c \
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../src/liblzma/common/index_encoder.c \
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../src/liblzma/common/index_hash.c \
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../src/liblzma/common/stream_buffer_decoder.c \
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../src/liblzma/common/stream_buffer_encoder.c \
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../src/liblzma/common/stream_decoder.c \
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../src/liblzma/common/stream_encoder.c \
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../src/liblzma/common/stream_flags_common.c \
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../src/liblzma/common/stream_flags_decoder.c \
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../src/liblzma/common/stream_flags_encoder.c \
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../src/liblzma/common/vli_decoder.c \
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../src/liblzma/common/vli_encoder.c \
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../src/liblzma/common/vli_size.c \
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../src/liblzma/check/check.c \
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../src/liblzma/check/crc32_table.c \
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../src/liblzma/check/crc64_table.c \
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../src/liblzma/check/sha256.c \
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../src/liblzma/rangecoder/price_table.c \
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../src/liblzma/lz/lz_decoder.c \
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../src/liblzma/lz/lz_encoder.c \
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../src/liblzma/lz/lz_encoder_mf.c \
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../src/liblzma/lzma/fastpos_table.c \
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../src/liblzma/lzma/lzma2_decoder.c \
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../src/liblzma/lzma/lzma2_encoder.c \
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../src/liblzma/lzma/lzma_decoder.c \
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../src/liblzma/lzma/lzma_encoder.c \
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../src/liblzma/lzma/lzma_encoder_optimum_fast.c \
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../src/liblzma/lzma/lzma_encoder_optimum_normal.c \
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../src/liblzma/lzma/lzma_encoder_presets.c \
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../src/liblzma/delta/delta_common.c \
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../src/liblzma/delta/delta_decoder.c \
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../src/liblzma/delta/delta_encoder.c \
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../src/liblzma/simple/arm.c \
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../src/liblzma/simple/armthumb.c \
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../src/liblzma/simple/ia64.c \
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../src/liblzma/simple/powerpc.c \
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../src/liblzma/simple/simple_coder.c \
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../src/liblzma/simple/simple_decoder.c \
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../src/liblzma/simple/simple_encoder.c \
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../src/liblzma/simple/sparc.c \
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../src/liblzma/simple/x86.c
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LIBLZMA_SRCS_ASM = \
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../src/liblzma/check/crc32_x86.S \
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../src/liblzma/check/crc64_x86.S
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LIBLZMA_OBJS_C = $(LIBLZMA_SRCS_C:.c=.o)
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LIBLZMA_OBJS_ASM = $(LIBLZMA_SRCS_ASM:.S=.o)
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LIBLZMA_OBJS = $(LIBLZMA_OBJS_C) $(LIBLZMA_OBJS_ASM)
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$(LIBLZMA_OBJS_C): %.o: %.c
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$(CC) $(ALL_CPPFLAGS) $(ALL_CFLAGS) -c -o $@ $<
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$(LIBLZMA_OBJS_ASM): %.o: %.S
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$(CC) $(ALL_CPPFLAGS) $(ALL_CFLAGS) -c -o $@ $<
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liblzma.a: $(LIBLZMA_OBJS)
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$(RM) $@
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$(AR) rcs $@ $(LIBLZMA_OBJS)
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$(STRIP) --strip-unneeded $@
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# Avoid too long command lines.
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.PHONY: liblzma-clean $(LIBLZMA_OBJS:.o=-clean)
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liblzma-clean: $(LIBLZMA_OBJS:.o=-clean)
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-$(RM) liblzma.a
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$(LIBLZMA_OBJS:.o=-clean):
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-$(RM) $(@:-clean=.o)
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###############
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# getopt_long #
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###############
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GETOPT_SRCS = \
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../lib/getopt.c \
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../lib/getopt1.c
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GETOPT_OBJS = $(GETOPT_SRCS:.c=.o)
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GETOPT_H = ../lib/getopt.h
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$(GETOPT_H): %.h: %.in.h
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$(SED) "" $< > $@
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$(GETOPT_OBJS): %.o: %.c $(GETOPT_H)
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$(CC) $(ALL_CPPFLAGS) $(ALL_CFLAGS) -c -o $@ $<
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getopt.a: $(GETOPT_OBJS)
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$(RM) $@
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$(AR) rcs $@ $(GETOPT_OBJS)
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$(STRIP) --strip-unneeded $@
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getopt-clean:
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$(RM) $(GETOPT_H) $(GETOPT_OBJS) getopt.a
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###########################
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# xzdec.exe & lzmadec.exe #
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###########################
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XZDEC_SRCS = ../src/xzdec/xzdec.c
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xzdec.exe: getopt.a liblzma.a $(XZDEC_SRCS)
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$(CC) $(ALL_CPPFLAGS) $(ALL_CFLAGS) $(XZDEC_SRCS) -o $@ getopt.a liblzma.a
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$(STRIP) --strip-all $@
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exe2coff $@
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$(RM) $@
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copy /b $(DJGPP:DJGPP.ENV=BIN\CWSDSTUB.EXE) + $(@:.exe=) $@
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$(RM) $(@:.exe=)
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lzmadec.exe: getopt.a liblzma.a $(XZDEC_SRCS)
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$(CC) $(ALL_CPPFLAGS) -DLZMADEC $(ALL_CFLAGS) $(XZDEC_SRCS) -o $@ getopt.a liblzma.a
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$(STRIP) --strip-all $@
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exe2coff $@
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$(RM) $@
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copy /b $(DJGPP:DJGPP.ENV=BIN\CWSDSTUB.EXE) + $(@:.exe=) $@
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$(RM) $(@:.exe=)
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.PHONY: xzdec-clean
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xzdec-clean:
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-$(RM) xzdec.exe lzmadec.exe xzdec lzmadec
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##########
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# xz.exe #
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##########
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XZ_SRCS = \
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../src/xz/args.c \
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../src/xz/hardware.c \
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../src/xz/io.c \
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../src/xz/main.c \
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../src/xz/message.c \
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../src/xz/options.c \
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../src/xz/process.c \
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../src/xz/signals.c \
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../src/xz/suffix.c \
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../src/xz/util.c
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XZ_SRCS_FIXED = $(XZ_SRCS:.c=-fixed.c)
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XZ_OBJS = $(XZ_SRCS:.c=.o)
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$(XZ_SRCS_FIXED): %-fixed.c: %.c
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$(SED) "s/%'/%/g" $< > $@
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# We need to "fix" the source files which use ' as format character
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# in printf() to get thousand separators. DJGPP doesn't support it.
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# It's not in C89 or C99, but it is in POSIX.
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$(XZ_OBJS): %.o: %-fixed.c
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$(CC) $(ALL_CPPFLAGS) $(ALL_CFLAGS) -c -o $@ $<
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xz.exe: getopt.a liblzma.a $(XZ_OBJS)
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$(CC) $(ALL_CFLAGS) $(XZ_OBJS) -o $@ getopt.a liblzma.a
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$(STRIP) --strip-all $@
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exe2coff $@
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$(RM) $@
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copy /b $(DJGPP:DJGPP.ENV=BIN\CWSDSTUB.EXE) + $(@:.exe=) $@
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$(RM) $(@:.exe=)
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# Avoid too long command lines.
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.PHONY: xz-clean $(XZ_OBJS:.o=-clean)
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xz-clean: $(XZ_OBJS:.o=-clean)
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-$(RM) xz.exe xz
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# FIXME: Deleting hardware-fixed.c may actually delete hardware.c
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# on Dosemu 1.4.0 with its FreeDOS 1.0. Maybe it tries with
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# truncated 8.3 name first.
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$(XZ_OBJS:.o=-clean):
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-$(RM) $(@:-clean=.o) $(@:-clean=-fixed.c)
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