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116 lines
3.4 KiB
116 lines
3.4 KiB
############################################################################ |
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# syscall/Makefile |
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# |
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# Copyright (C) 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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DELIM ?= $(strip /) |
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include proxies$(DELIM)Make.defs |
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include stubs$(DELIM)Make.defs |
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MKSYSCALL = "$(TOPDIR)$(DELIM)tools$(DELIM)mksyscall$(EXEEXT)" |
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CSVFILE = "$(TOPDIR)$(DELIM)syscall$(DELIM)syscall.csv" |
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STUB_SRCS += stub_lookup.c |
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ASRCS = |
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AOBJS = $(ASRCS:.S=$(OBJEXT)) |
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PROXY_OBJS = $(PROXY_SRCS:.c=$(OBJEXT)) |
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STUB_OBJS = $(STUB_SRCS:.c=$(OBJEXT)) |
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CSRCS = $(PROXY_SRCS) $(STUB_SRCS) |
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COBJS = $(CSRCS:.c=$(OBJEXT)) |
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SRCS = $(ASRCS) $(CSRCS) |
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OBJS = $(AOBJS) $(COBJS) |
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ROOTDEPPATH = --dep-path . |
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PROXYDEPPATH = --dep-path proxies |
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STUBDEPPATH = --dep-path stubs |
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VPATH = proxies:stubs |
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BIN1 = libproxies$(LIBEXT) |
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BIN2 = libstubs$(LIBEXT) |
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all: $(BIN1) $(BIN2) |
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.PHONY: context depend clean distclean |
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$(AOBJS): %$(OBJEXT): %.S |
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$(call ASSEMBLE, $<, $@) |
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$(COBJS): %$(OBJEXT): %.c |
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$(call COMPILE, $<, $@) |
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$(BIN1): $(PROXY_OBJS) |
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$(call ARCHIVE, $@, $(PROXY_OBJS)) |
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$(BIN2): $(STUB_OBJS) |
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$(call ARCHIVE, $@, "$(STUB_OBJS)") |
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.depend: Makefile $(SRCS) |
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$(Q) $(MKDEP) $(ROOTDEPPATH) $(PROXYDEPPATH) $(STUBDEPPATH) \ |
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"$(CC)" -- $(CFLAGS) -- $(SRCS) >Make.dep |
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$(Q) touch $@ |
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depend: .depend |
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$(MKSYSCALL): |
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$(Q) $(MAKE) -C $(TOPDIR)$(DELIM)tools -f Makefile.host mksyscall |
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.context: syscall.csv |
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$(Q) (cd proxies; $(MKSYSCALL) -p $(CSVFILE);) |
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$(Q) (cd stubs; $(MKSYSCALL) -s $(CSVFILE);) |
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$(Q) touch $@ |
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context: $(MKSYSCALL) .context |
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clean: |
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$(call DELFILE, $(BIN1)) |
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$(call DELFILE, $(BIN2)) |
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ifneq ($(OBJEXT),) |
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$(call DELFILE, proxies$(DELIM)*$(OBJEXT)) |
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$(call DELFILE, stubs$(DELIM)*$(OBJEXT)) |
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endif |
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$(call CLEAN) |
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distclean: clean |
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$(call DELFILE, .context) |
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$(call DELFILE, Make.dep) |
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$(call DELFILE, .depend) |
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$(call DELFILE, proxies$(DELIM)*.c) |
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$(call DELFILE, stubs$(DELIM)*.c) |
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-include Make.dep |
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