219 lines
6.3 KiB
Makefile
219 lines
6.3 KiB
Makefile
############################################################################
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# arch/sim/src/Makefile
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#
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# Copyright (C) 2007, 2008, 2011-2012 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <gnutt@nuttx.org>
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# 3. Neither the name NuttX nor the names of its contributors may be
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# used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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############################################################################
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-include $(TOPDIR)/Make.defs
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CFLAGS += -I$(TOPDIR)/sched
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ASRCS = up_setjmp.S
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AOBJS = $(ASRCS:.S=$(OBJEXT))
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CSRCS = up_initialize.c up_idle.c up_interruptcontext.c \
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up_initialstate.c up_createstack.c up_usestack.c \
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up_releasestack.c up_unblocktask.c up_blocktask.c \
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up_releasepending.c up_reprioritizertr.c \
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up_exit.c up_schedulesigaction.c up_allocateheap.c \
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up_devconsole.c
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HOSTSRCS = up_stdio.c up_hostusleep.c
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ifeq ($(CONFIG_NX_LCDDRIVER),y)
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CSRCS += up_lcd.c
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else
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CSRCS += up_framebuffer.c
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ifeq ($(CONFIG_SIM_X11FB),y)
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HOSTSRCS += up_x11framebuffer.c
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ifeq ($(CONFIG_SIM_TOUCHSCREEN),y)
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CSRCS += up_touchscreen.c
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HOSTSRCS += up_x11eventloop.c
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endif
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endif
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endif
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ifeq ($(CONFIG_FS_FAT),y)
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CSRCS += up_blockdevice.c up_deviceimage.c
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endif
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ifeq ($(CONFIG_ARCH_ROMGETC),y)
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CSRCS += up_romgetc.c
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endif
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ifeq ($(CONFIG_NET),y)
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CSRCS += up_uipdriver.c
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HOSTCFLAGS += -DNETDEV_BUFSIZE=$(CONFIG_NET_BUFSIZE)
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ifneq ($(HOSTOS),Cygwin)
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HOSTSRCS += up_tapdev.c up_netdev.c
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else
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HOSTSRCS += up_wpcap.c up_netdev.c
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DRVLIB = /lib/w32api/libws2_32.a /lib/w32api/libiphlpapi.a
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endif
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endif
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COBJS = $(CSRCS:.c=$(OBJEXT))
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NUTTXOBJS = $(AOBJS) $(COBJS)
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HOSTOBJS = $(HOSTSRCS:.c=$(OBJEXT))
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SRCS = $(ASRCS) $(CSRCS) $(HOSTSRCS)
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OBJS = $(AOBJS) $(COBJS) $(HOSTOBJS)
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# Determine which standard libraries will need to be linked in
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ifeq ($(CONFIG_SIM_X11FB),y)
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STDLIBS += -lX11 -lXext
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ifeq ($(CONFIG_SIM_TOUCHSCREEN),y)
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STDLIBS += -lpthread
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endif
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endif
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ifeq ($(CONFIG_FS_FAT),y)
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STDLIBS += -lz
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endif
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STDLIBS += -lc
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# Determine which objects are required in the link. The
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# up_head object normally draws in all that is needed, but
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# there are a fews that must be included because they
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# are called only from the host OS-specific logic (HOSTOBJS)
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LINKOBJS = up_head$(OBJEXT)
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REQUIREDOBJS = $(LINKOBJS)
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ifeq ($(CONFIG_SIM_X11FB),y)
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ifeq ($(CONFIG_SIM_TOUCHSCREEN),y)
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REQUIREDOBJS += up_touchscreen.o
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endif
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endif
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# Determine which NuttX libraries will need to be linked in
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# Most are provided by LINKLIBS on the MAKE command line
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LINKLIBS =
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LDPATHS = $(addprefix -L$(TOPDIR)/,$(dir $(LINKLIBS)))
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LDLIBS = $(patsubst lib%,-l%,$(basename $(notdir $(LINKLIBS))))
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# Add the board-specific library and directory
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LDPATHS += -L board
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LDLIBS += -lboard
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# Make targets begin here
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all: up_head$(OBJEXT) libarch$(LIBEXT)
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.PHONY: board/libboard$(LIBEXT) export_head clean distclean cleanrel depend
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$(AOBJS): %$(OBJEXT): %.S
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$(call ASSEMBLE, $<, $@)
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$(COBJS) $(LINKOBJS): %$(OBJEXT): %.c
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$(call COMPILE, $<, $@)
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$(HOSTOBJS): %$(OBJEXT): %.c
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@echo "CC: $<"
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@$(CC) -c $(HOSTCFLAGS) $< -o $@
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# The architecture-specific library
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libarch$(LIBEXT): $(NUTTXOBJS)
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@( for obj in $(NUTTXOBJS) ; do \
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$(call ARCHIVE, $@, $${obj}); \
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done ; )
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# The "board"-specific library. Of course, there really are no boards in
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# the simulation. However, this is a good place to keep parts of the simulation
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# that are not hardware-related.
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board/libboard$(LIBEXT):
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@$(MAKE) -C board TOPDIR="$(TOPDIR)" libboard$(LIBEXT) EXTRADEFINES=$(EXTRADEFINES)
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# A partially linked object containing only NuttX code (no interface to host OS)
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# Change the names of most symbols that conflict with libc symbols.
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GNU:
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@mkdir ./GNU
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GNU/Linux-names.dat: GNU nuttx-names.dat
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@cp nuttx-names.dat $@
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Cygwin-names.dat: nuttx-names.dat
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@cat $^ | sed -e "s/^/_/g" >$@
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nuttx.rel : libarch$(LIBEXT) board/libboard$(LIBEXT) $(HOSTOS)-names.dat $(LINKOBJS)
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@echo "LD: nuttx.rel"
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@$(LD) -r $(LDLINKFLAGS) $(LDPATHS) -o $@ $(REQUIREDOBJS) --start-group $(LDLIBS) --end-group $(EXTRA_LIBS)
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@$(OBJCOPY) --redefine-syms=$(HOSTOS)-names.dat $@
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# Generate the final NuttX binary by linking the host-specific objects with the NuttX
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# specific objects (with munged names)
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nuttx$(EXEEXT): cleanrel nuttx.rel $(HOSTOBJS)
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@echo "LD: nuttx$(EXEEXT)"
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@$(CC) $(CCLINKFLAGS) $(LDPATHS) -o $(TOPDIR)/$@ nuttx.rel $(HOSTOBJS) $(DRVLIB) $(STDLIBS)
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@$(NM) $(TOPDIR)/$@ | \
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grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
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sort > $(TOPDIR)/System.map
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@rm -f nuttx.rel
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# This is part of the top-level export target
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export_head:
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# Dependencies
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.depend: Makefile $(SRCS)
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@$(MKDEP) $(CC) -- $(CFLAGS) -- $(SRCS) >Make.dep
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@touch $@
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depend: .depend
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cleanrel:
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@rm -f nuttx.rel GNU/Linux-names.dat Cygwin-names.dat
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clean: cleanrel
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@if [ -e board/Makefile ]; then \
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$(MAKE) -C board TOPDIR="$(TOPDIR)" clean ; \
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fi
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@rm -f nuttx.rel libarch$(LIBEXT) *~ .*.swp
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$(call CLEAN)
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distclean: clean
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@if [ -e board/Makefile ]; then \
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$(MAKE) -C board TOPDIR="$(TOPDIR)" distclean ; \
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fi
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@rm -f Make.dep .depend
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@rm -rf GNU
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-include Make.dep
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