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############################################################################
# arch/sim/src/Makefile
#
# Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
-include $(TOPDIR)/Make.defs
CFLAGS += -I$(TOPDIR)/sched
ASRCS = up_setjmp.S
AOBJS = $(ASRCS:.S=$(OBJEXT))
CSRCS = up_initialize.c up_idle.c up_interruptcontext.c \
up_initialstate.c up_createstack.c up_usestack.c \
up_releasestack.c up_unblocktask.c up_blocktask.c \
up_releasepending.c up_reprioritizertr.c \
up_exit.c up_schedulesigaction.c up_allocateheap.c \
up_devconsole.c
ifeq ($(CONFIG_FS_FAT),y)
CSRCS += up_blockdevice.c up_deviceimage.c
endif
ifeq ($(CONFIG_NET),y)
CSRCS += up_uipdriver.c
SPECSRCS += up_tapdev.c
endif
COBJS = $(CSRCS:.c=$(OBJEXT))
SPECOBJS = $(SPECSRCS:.c=$(OBJEXT))
SRCS = $(ASRCS) $(CSRCS) $(SPECSRCS)
OBJS = $(AOBJS) $(COBJS) $(SPECOBJS)
LDFLAGS = $(ARCHSCRIPT)
EXTRA_LIBS = -lc
ifeq ($(CONFIG_FS_FAT),y)
EXTRA_LIBS += -lz
endif
LINKOBJS = up_head$(OBJEXT)
LINKLIBS =
LDPATHES = $(addprefix -L$(TOPDIR)/,$(dir $(LINKLIBS)))
LDLIBS = $(patsubst lib%,-l%,$(basename $(notdir $(LINKLIBS))))
all: up_head$(OBJEXT) libarch$(LIBEXT)
$(AOBJS): %$(OBJEXT): %.S
$(CC) -c $(CFLAGS) -D__ASSEMBLY__ $< -o $@
$(COBJS) $(LINKOBJS): %$(OBJEXT): %.c
$(CC) -c $(CFLAGS) $< -o $@
$(SPECOBJS): %$(OBJEXT): %.c
$(CC) -c $(HOSTCFLAGS) $< -o $@
libarch$(LIBEXT): $(OBJS)
@( for obj in $(OBJS) ; do \
$(AR) $@ $${obj} || \
{ echo "$(AR) $@ $obj FAILED!" ; exit 1 ; } ; \
done ; )
nuttx$(EXEEXT): $(LINKOBJS)
$(CC) $(LDFLAGS) $(LDPATHES) -o $(TOPDIR)/$@ $(LINKOBJS) \
-Wl,--start-group $(LDLIBS) -Wl,--end-group $(EXTRA_LIBS)
@$(NM) $(TOPDIR)/$@ | \
grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
sort > $(TOPDIR)/System.map
.depend: Makefile $(SRCS)
@$(MKDEP) $(CC) -- $(CFLAGS) -- $(SRCS) >Make.dep
@touch $@
depend: .depend
clean:
@rm -f libarch$(LIBEXT) *~
@if [ ! -z "$(OBJEXT)" ]; then rm -f *$(OBJEXT); fi
distclean: clean
@rm -f Make.dep .depend
-include Make.dep
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