Update XZ Utils to 5.0.3 (in deps)

dos/Makefile

 ###############################################################################
 #
 # Makefile to build XZ Utils using DJGPP
 #
-# Make flags to alter compilation:
-#
-#   DEBUG=1     Enable assertions. Don't use this for production builds!
-#               You may also want to set CFLAGS="-g -O0" to disable
-#               optimizations.
-#
-# The usual CPPFLAGS and CFLAGS are supported too.
-#
-###############################################################################
-#
 # Author: Lasse Collin
 #
 # This file has been put into the public domain.
 # You can do whatever you want with this file.
 #
 ###############################################################################
 
+# For debugging, set comment "#define NDEBUG 1" from config.h to enable
+# the assert() macro, set STRIP=rem to disable stripping, and finally
+# e.g. CFLAGS="-g -O0".
 CC = gcc
-AR = ar
 STRIP = strip
-SED = sed
-RM = rm -f
+CPPFLAGS =
+CFLAGS = -g -Wall -Wextra -Wfatal-errors -march=i386 -mtune=i686 -O2
+LDFLAGS =
 
-CFLAGS = -g -Wextra -Wfatal-errors -Wall -march=i386 -mtune=i686 -O2
-
-# NOTE: -fgnu89-inline is needed on DJGPP 2.04 beta and GCC 4.3.2
+# NOTE: -fgnu89-inline is needed on DJGPP 2.04 beta and GCC >= 4.3.0
 # because time.h uses GNU-style "extern inline".
 ALL_CFLAGS = -std=gnu99 -fgnu89-inline
 
 ALL_CPPFLAGS = \
         -I. \
         -I../lib \
         -I../src/common \
         -I../src/liblzma/api \
         -I../src/liblzma/common \
         -I../src/liblzma/check \
         -I../src/liblzma/rangecoder \
         -I../src/liblzma/lz \
         -I../src/liblzma/lzma \
         -I../src/liblzma/delta \
         -I../src/liblzma/simple \
-        -I../src/liblzma/subblock
-
-ALL_CPPFLAGS += -DHAVE_CONFIG_H
-
-ifdef DEBUG
-STRIP := rem Skipping strip
-else
-ALL_CPPFLAGS += -DNDEBUG
-endif
+        -DHAVE_CONFIG_H
 
 ALL_CPPFLAGS += $(CPPFLAGS)
 ALL_CFLAGS += $(CFLAGS)
 
+.PHONY: all
+all: xz.exe
 
-################
-# Common rules #
-################
-
-.PHONY: all clean
-all: liblzma.a getopt.a xzdec.exe lzmadec.exe xz.exe
-clean: liblzma-clean getopt-clean xzdec-clean xz-clean
-
-
-#############
-# liblzma.a #
-#############
-
-LIBLZMA_SRCS_C = \
+SRCS_C = \
+        ../lib/getopt.c \
+        ../lib/getopt1.c \
+        ../src/common/tuklib_cpucores.c \
+        ../src/common/tuklib_exit.c \
+        ../src/common/tuklib_mbstr_fw.c \
+        ../src/common/tuklib_mbstr_width.c \
+        ../src/common/tuklib_open_stdxxx.c \
+        ../src/common/tuklib_physmem.c \
+        ../src/common/tuklib_progname.c \
+        ../src/liblzma/check/check.c \
+        ../src/liblzma/check/crc32_table.c \
+        ../src/liblzma/check/crc64_table.c \
+        ../src/liblzma/check/sha256.c \
         ../src/liblzma/common/alone_decoder.c \
         ../src/liblzma/common/alone_encoder.c \
-        ../src/liblzma/common/auto_decoder.c \
-        ../src/liblzma/common/block_buffer_decoder.c \
-        ../src/liblzma/common/block_buffer_encoder.c \
         ../src/liblzma/common/block_decoder.c \
         ../src/liblzma/common/block_encoder.c \
         ../src/liblzma/common/block_header_decoder.c \
         ../src/liblzma/common/block_header_encoder.c \
         ../src/liblzma/common/block_util.c \
         ../src/liblzma/common/common.c \
-        ../src/liblzma/common/easy_buffer_encoder.c \
-        ../src/liblzma/common/easy_decoder_memusage.c \
-        ../src/liblzma/common/easy_encoder.c \
-        ../src/liblzma/common/easy_encoder_memusage.c \
-        ../src/liblzma/common/easy_preset.c \
         ../src/liblzma/common/filter_common.c \
         ../src/liblzma/common/filter_decoder.c \
         ../src/liblzma/common/filter_encoder.c \
         ../src/liblzma/common/filter_flags_decoder.c \
         ../src/liblzma/common/filter_flags_encoder.c \
+        ../src/liblzma/common/hardware_physmem.c \
         ../src/liblzma/common/index.c \
         ../src/liblzma/common/index_decoder.c \
         ../src/liblzma/common/index_encoder.c \
         ../src/liblzma/common/index_hash.c \
-        ../src/liblzma/common/stream_buffer_decoder.c \
-        ../src/liblzma/common/stream_buffer_encoder.c \
         ../src/liblzma/common/stream_decoder.c \
         ../src/liblzma/common/stream_encoder.c \
         ../src/liblzma/common/stream_flags_common.c \
         ../src/liblzma/common/stream_flags_decoder.c \
         ../src/liblzma/common/stream_flags_encoder.c \
         ../src/liblzma/common/vli_decoder.c \
         ../src/liblzma/common/vli_encoder.c \
         ../src/liblzma/common/vli_size.c \
-        ../src/liblzma/check/check.c \
-        ../src/liblzma/check/crc32_table.c \
-        ../src/liblzma/check/crc64_table.c \
-        ../src/liblzma/check/sha256.c \
-        ../src/liblzma/rangecoder/price_table.c \
+        ../src/liblzma/delta/delta_common.c \
+        ../src/liblzma/delta/delta_decoder.c \
+        ../src/liblzma/delta/delta_encoder.c \
         ../src/liblzma/lz/lz_decoder.c \
         ../src/liblzma/lz/lz_encoder.c \
         ../src/liblzma/lz/lz_encoder_mf.c \
         ../src/liblzma/lzma/fastpos_table.c \
         ../src/liblzma/lzma/lzma2_decoder.c \
         ../src/liblzma/lzma/lzma2_encoder.c \
         ../src/liblzma/lzma/lzma_decoder.c \
         ../src/liblzma/lzma/lzma_encoder.c \
         ../src/liblzma/lzma/lzma_encoder_optimum_fast.c \
         ../src/liblzma/lzma/lzma_encoder_optimum_normal.c \
         ../src/liblzma/lzma/lzma_encoder_presets.c \
-        ../src/liblzma/delta/delta_common.c \
-        ../src/liblzma/delta/delta_decoder.c \
-        ../src/liblzma/delta/delta_encoder.c \
+        ../src/liblzma/rangecoder/price_table.c \
         ../src/liblzma/simple/arm.c \
         ../src/liblzma/simple/armthumb.c \
         ../src/liblzma/simple/ia64.c \
         ../src/liblzma/simple/powerpc.c \
         ../src/liblzma/simple/simple_coder.c \
         ../src/liblzma/simple/simple_decoder.c \
         ../src/liblzma/simple/simple_encoder.c \
         ../src/liblzma/simple/sparc.c \
-        ../src/liblzma/simple/x86.c
-
-LIBLZMA_SRCS_ASM = \
-        ../src/liblzma/check/crc32_x86.S \
-        ../src/liblzma/check/crc64_x86.S
-
-LIBLZMA_OBJS_C = $(LIBLZMA_SRCS_C:.c=.o)
-LIBLZMA_OBJS_ASM = $(LIBLZMA_SRCS_ASM:.S=.o)
-LIBLZMA_OBJS = $(LIBLZMA_OBJS_C) $(LIBLZMA_OBJS_ASM)
-
-$(LIBLZMA_OBJS_C): %.o: %.c
-        $(CC) $(ALL_CPPFLAGS) $(ALL_CFLAGS) -c -o $@ $<
-
-$(LIBLZMA_OBJS_ASM): %.o: %.S
-        $(CC) $(ALL_CPPFLAGS) $(ALL_CFLAGS) -c -o $@ $<
-
-liblzma.a: $(LIBLZMA_OBJS)
-        $(RM) $@
-        $(AR) rcs $@ $(LIBLZMA_OBJS)
-        $(STRIP) --strip-unneeded $@
-
-# Avoid too long command lines.
-.PHONY: liblzma-clean $(LIBLZMA_OBJS:.o=-clean)
-liblzma-clean: $(LIBLZMA_OBJS:.o=-clean)
-        -$(RM) liblzma.a
-
-$(LIBLZMA_OBJS:.o=-clean):
-        -$(RM) $(@:-clean=.o)
-
-
-###############
-# getopt_long #
-###############
-
-GETOPT_SRCS = \
-        ../lib/getopt.c \
-        ../lib/getopt1.c
-
-GETOPT_OBJS = $(GETOPT_SRCS:.c=.o)
-
-GETOPT_H = ../lib/getopt.h
-
-$(GETOPT_H): %.h: %.in.h
-        $(SED) "" $< > $@
-
-$(GETOPT_OBJS): %.o: %.c $(GETOPT_H)
-        $(CC) $(ALL_CPPFLAGS) $(ALL_CFLAGS) -c -o $@ $<
-
-getopt.a: $(GETOPT_OBJS)
-        $(RM) $@
-        $(AR) rcs $@ $(GETOPT_OBJS)
-        $(STRIP) --strip-unneeded $@
-
-getopt-clean:
-        $(RM) $(GETOPT_H) $(GETOPT_OBJS) getopt.a
-
-
-###########################
-# xzdec.exe & lzmadec.exe #
-###########################
-
-XZDEC_SRCS = ../src/xzdec/xzdec.c
-
-xzdec.exe: getopt.a liblzma.a $(XZDEC_SRCS)
-        $(CC) $(ALL_CPPFLAGS) $(ALL_CFLAGS) $(XZDEC_SRCS) -o $@ getopt.a liblzma.a
-        $(STRIP) --strip-all $@
-        exe2coff $@
-        $(RM) $@
-        copy /b $(DJGPP:DJGPP.ENV=BIN\CWSDSTUB.EXE) + $(@:.exe=) $@
-        $(RM) $(@:.exe=)
-
-lzmadec.exe: getopt.a liblzma.a $(XZDEC_SRCS)
-        $(CC) $(ALL_CPPFLAGS) -DLZMADEC $(ALL_CFLAGS) $(XZDEC_SRCS) -o $@ getopt.a liblzma.a
-        $(STRIP) --strip-all $@
-        exe2coff $@
-        $(RM) $@
-        copy /b $(DJGPP:DJGPP.ENV=BIN\CWSDSTUB.EXE) + $(@:.exe=) $@
-        $(RM) $(@:.exe=)
-
-.PHONY: xzdec-clean
-xzdec-clean:
-        -$(RM) xzdec.exe lzmadec.exe xzdec lzmadec
-
-
-##########
-# xz.exe #
-##########
-
-XZ_SRCS = \
+        ../src/liblzma/simple/x86.c \
         ../src/xz/args.c \
         ../src/xz/coder.c \
         ../src/xz/file_io.c \
         ../src/xz/hardware.c \
+        ../src/xz/list.c \
         ../src/xz/main.c \
         ../src/xz/message.c \
         ../src/xz/options.c \
         ../src/xz/signals.c \
         ../src/xz/suffix.c \
         ../src/xz/util.c
+SRCS_ASM = \
+        ../src/liblzma/check/crc32_x86.S \
+        ../src/liblzma/check/crc64_x86.S
 
-XZ_OBJS = $(XZ_SRCS:.c=.o)
+OBJS_C = $(SRCS_C:.c=.o)
+OBJS_ASM = $(SRCS_ASM:.S=.o)
+OBJS = $(OBJS_C) $(OBJS_ASM)
 
-$(XZ_OBJS): %.o: %.c
+getopt.h:
+        update ../lib/getopt.in.h getopt.h
+
+$(OBJS): getopt.h
+
+$(OBJS_C): %.o: %.c
         $(CC) $(ALL_CPPFLAGS) $(ALL_CFLAGS) -c -o $@ $<
 
-xz.exe: getopt.a liblzma.a $(XZ_OBJS)
-        $(CC) $(ALL_CFLAGS) $(XZ_OBJS) -o $@ getopt.a liblzma.a
+$(OBJS_ASM): %.o: %.S
+        $(CC) $(ALL_CPPFLAGS) $(ALL_CFLAGS) -c -o $@ $<
+
+# Make xz.exe not depend on an external DPMI server.
+xz.exe: $(OBJS)
+        $(CC) $(ALL_CFLAGS) $(OBJS) $(LDFLAGS) -o $@
         $(STRIP) --strip-all $@
         exe2coff $@
-        $(RM) $@
+        del $@
         copy /b $(DJGPP:DJGPP.ENV=BIN\CWSDSTUB.EXE) + $(@:.exe=) $@
-        $(RM) $(@:.exe=)
-
-# Avoid too long command lines.
-.PHONY: xz-clean $(XZ_OBJS:.o=-clean)
-xz-clean: $(XZ_OBJS:.o=-clean)
-        -$(RM) xz.exe xz
-
-$(XZ_OBJS:.o=-clean):
-        -$(RM) $(@:-clean=.o)
+        del $(@:.exe=)