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# If you want or need to change something herein, please look approx. 30 lines
# below for the 'User Config Section'
########################################################################
# The next lines are hacks for automatic detection of different kernel setups.
# These things must happen first, please don't change them here. They can be
# overridden later.
#
# we try to guess some settings from kernel configuration :)
-include /usr/src/linux/.config
#
# guess some special flags for CPU type - used for optimization only
CPUFLAGS=
ifeq ($(CONFIG_M386),y)
CPUFLAGS= -m386 -DCPU=386 -DUSE_ASM
endif
ifeq ($(CONFIG_M486),y)
CPUFLAGS= -m486 -DCPU=486 -DUSE_ASM
endif
ifeq ($(CONFIG_M586),y)
CPUFLAGS= -m486 -DCPU=586 -DUSE_ASM
endif
# this one is new in 2.2.x kernels...
ifeq ($(CONFIG_M586TSC),y)
CPUFLAGS= -m486 -DCPU=586 -DUSE_ASM
endif
ifeq ($(CONFIG_M686),y)
CPUFLAGS= -m486 -DCPU=686 -DUSE_ASM
endif
# this one is new in 2.3.x kernels...
ifeq ($(CONFIG_MK7),y)
CPUFLAGS= -m486 -DCPU=686 -DUSE_ASM
endif
#
# Okay, that's it :)
########################################################################
########################################################################
# *** User Config Section ***
# Here you can look for settings to change if the code refuses to compile
# out of the box. There are so many different systems. So many versions
# of compilers. So many different bugs. :(
#
# Select compiler
CC=gcc
#
# If cpu specific optimization fails, uncomment the next line to switch it
# off - there are some gas versions around that don't like the cpu specific
# asm instructions in dmsdos...
# CPUFLAGS=
#
# Some gnu assembler versions have a bug in the syntax for the xlat
# instruction. This enables a workaround. It should only be needed for very
# old binutils versions. I don't know for which ones :(
# CPUFLAGS+= -DGAS_XLAT_BUG
#
# The next lines should detect SMP configuration automatically.
# Comment them out or set it manually if it fails.
ifeq ($(SMP),1)
CPUFLAGS+= -D__SMP__
endif
# 2.2.x kernels have this one...
ifeq ($(CONFIG_SMP),y)
CPUFLAGS+= -D__SMP__
endif
#
# The next lines are for libc6 and enable some compatibility hacks -
# uncomment the line with -D__FOR_LIBC6 if the code does not compile
# *** Currently not used - code should compile under libc6 without hacks
LIBC6FLAGS=
#LIBC6FLAGS= -D__FOR_LIBC6
#
# CFLAGS for dmsdos module
# note: some macro expansions require at least -O
CFLAGS= -Wall -Wstrict-prototypes -O3 -fomit-frame-pointer -D__KERNEL__ -DMODULE
CFLAGS+= $(CPUFLAGS)
#
# The next lines add some stuff automatically for people using modversions
# if they fail, comment them out and set the required flags manually
ifeq ($(CONFIG_MODVERSIONS),y)
CFLAGS+= -DMODVERSIONS -include /usr/include/linux/modversions.h
endif
#
# CFLAGS for the dmsdos daemon
# note: some macro expansions require at least -O
DCFLAGS= -Wall -O3 -D__DMSDOS_DAEMON__
DCFLAGS+= $(CPUFLAGS)
#
# CFLAGS for the dmsdos library
# note: some macro expansions require at least -O
LCFLAGS= -Wall -O -ggdb -D__DMSDOS_LIB__ -DUSE_FLOCK
LCFLAGS+= $(CPUFLAGS) $(LIBC6FLAGS)
# uncomment the next line if you want a shared library
# LIB_SHARED = 1
#
# locations where to install the module, the executables and the manpages
# note: `uname -r` expands to the *currently running* kernel version - if it
# is different from that in /usr/src/linux you'd better edit the next line :)
MODULE_PREFIX=/lib/modules/`uname -r`/fs
#MODULE_PREFIX=/lib/modules/misc
EXEC_PREFIX=/usr/local/bin
#
# Okay, that's the end of the User Config Section.
##########################################################################
##########################################################################
# The rest of this file are rules how to build which programs.
all: dmsdos-config.h dmsdos.o dutil dmsdosd $(LIBDMSDOS) dcread dmsdosfsck \
mcdmsdos cvflist cvftest
min: dmsdos-config.h dmsdos.o dutil
dmsdos-config.h:
/bin/bash conf-wrapper.sh
make dep
config:
/bin/bash Configure
make dep
menuconfig:
/bin/bash Menuconfig
make dep
dep:
./check.sh
$(CC) -w -E -MM -D__KERNEL__ -D__MODULE__ -DMODULE dblspace*.c dstacker*.c > depend
depend:
@touch depend
DBL_OBJS = dblspace_compr.o dblspace_tables.o \
dblspace_alloc.o dblspace_dec.o dblspace_virtual.o \
dblspace_buffer.o dblspace_methsq.o \
dblspace_chk.o dblspace_interface.o \
dstacker_alloc.o dstacker_compr.o dstacker_dec.o \
dblspace_fileops.o dblspace_ioctl.o
$(DBL_OBJS): dmsdos.h dmsdos-config.h
dblspace_fileops.o : dblspace_fileops.c dblspace_fileops.c-2.0.33 \
dblspace_fileops.c-2.1.80 dblspace_fileops.c-2.3.10
dmsdos.o: $(DBL_OBJS)
ld -r -o dmsdos.o $(DBL_OBJS)
dutil: dutil.c dmsdos.h dmsdos-config.h
$(CC) $(DCFLAGS) -o dutil dutil.c
DAEMON_OBJS = daemon_actions.do dblspace_compr.do dstacker_compr.do \
dblspace_methsq.do
$(DAEMON_OBJS): dmsdos.h dmsdos-config.h
%.do: %.c ; $(CC) -o $@ $(DCFLAGS) -c $<
dmsdosd: $(DAEMON_OBJS)
$(CC) -o dmsdosd $^
clean:
rm -f *.o *.a *.i *.s *.lo *.do *.so *.so.* dutil dmsdosd dcread \
dmsdosfsck cvftest cvflist mcdmsdos
mrproper: clean
rm -f core *~ depend
rm -f .config* dmsdos-config.h .menuconfig*
install: all
./check.sh
install dmsdos.o -m 644 $(MODULE_PREFIX)/dmsdos.o
install dutil $(EXEC_PREFIX)/dutil
install dmsdosd $(EXEC_PREFIX)/dmsdosd
install dmsdosfsck $(EXEC_PREFIX)/dmsdosfsck
install mcdmsdos $(EXEC_PREFIX)/mcdmsdos
install cvflist $(EXEC_PREFIX)/cvflist
install cvftest $(EXEC_PREFIX)/cvftest
install-min: min
./check.sh
install dmsdos.o $(MODULE_PREFIX)/dmsdos.o
install dutil $(EXEC_PREFIX)/dutil
uninstall:
rm -f $(MODULE_PREFIX)/dmsdos.o
rm -f $(EXEC_PREFIX)/dutil
rm -f $(EXEC_PREFIX)/dmsdosd
rm -f $(EXEC_PREFIX)/dmsdosfsck
rm -f $(EXEC_PREFIX)/mcdmsdos
rm -f $(EXEC_PREFIX)/cvflist
rm -f $(EXEC_PREFIX)/cvftest
messages:
grep DMSDOS ../doc/messages.doc | sort -d -b -f > /tmp/messdoc
./listmsg.sh -LOG > /tmp/messsrc
diff -d -U 0 -w /tmp/messdoc /tmp/messsrc | grep DMSDOS
LIB_OBJS = lib_interface.lo dblspace_interface.lo dblspace_dec.lo \
dblspace_compr.lo dblspace_methsq.lo dblspace_alloc.lo \
dblspace_chk.lo dblspace_tables.lo dstacker_compr.lo \
dstacker_dec.lo dstacker_alloc.lo
$(LIB_OBJS): dmsdos.h dmsdos-config.h lib_interface.h
ifndef LIB_SHARED
LIBDMSDOS = libdmsdos.a
%.lo: %.c ; $(CC) -o $@ $(LCFLAGS) -c $<
$(LIBDMSDOS): $(LIB_OBJS)
ar rcs $(LIBDMSDOS) $^
ranlib $(LIBDMSDOS)
else
%.lo: %.c ; $(CC) --shared -o $@ $(LCFLAGS) -c $<
LIBDMSDOS = libdmsdos.so.0.9.2
$(LIBDMSDOS): $(LIB_OBJS)
ld --shared --soname=$(LIBDMSDOS) -o $(LIBDMSDOS) $^
ln -s $(LIBDMSDOS) libdmsdos.so
endif
dcread: dcread.c $(LIBDMSDOS) dmsdos.h dmsdos-config.h
$(CC) -Wall -ggdb -o dcread dcread.c -L. -ldmsdos
mcdmsdos: mcdmsdos.c $(LIBDMSDOS) dmsdos.h dmsdos-config.h
$(CC) -Wall -ggdb -o mcdmsdos mcdmsdos.c -L. -ldmsdos
dmsdosfsck: dmsdosfsck.c $(LIBDMSDOS) dmsdos.h dmsdos-config.h
$(CC) -Wall -o dmsdosfsck dmsdosfsck.c -L. -ldmsdos
cvftest: cvftest.c
$(CC) -Wall -o cvftest cvftest.c
cvflist: cvflist.c
$(CC) -Wall -o cvflist cvflist.c
-include depend
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