159 lines
4.3 KiB
Makefile
159 lines
4.3 KiB
Makefile
############################################################################
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# apps/examples/sotest/Makefile
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#
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# Copyright (C) 2017 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)/.config
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-include $(TOPDIR)/Make.defs
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OBJEXT ?= .o
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DELIM ?= /
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include $(APPDIR)/Make.defs
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# Shared library example built-in application info
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APPNAME = sotest
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PRIORITY = SCHED_PRIORITY_DEFAULT
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STACKSIZE = 2048
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# Shared Library Example
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ASRCS =
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CSRCS = sot_symtab.c
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MAINSRC = sotest_main.c
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AOBJS = $(ASRCS:.S=$(OBJEXT))
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COBJS = $(CSRCS:.c=$(OBJEXT))
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MAINOBJ = $(MAINSRC:.c=$(OBJEXT))
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SRCS = $(ASRCS) $(CSRCS) $(MAINSRC)
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OBJS = $(AOBJS) $(COBJS)
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ifneq ($(CONFIG_BUILD_KERNEL),y)
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OBJS += $(MAINOBJ)
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endif
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ifeq ($(CONFIG_WINDOWS_NATIVE),y)
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BIN = ..\..\libapps$(LIBEXT)
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else
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ifeq ($(WINTOOL),y)
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BIN = ..\\..\\libapps$(LIBEXT)
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else
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BIN = ../../libapps$(LIBEXT)
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endif
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endif
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ifeq ($(WINTOOL),y)
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INSTALL_DIR = "${shell cygpath -w $(BIN_DIR)}"
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else
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INSTALL_DIR = $(BIN_DIR)
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endif
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CONFIG_XYZ_PROGNAME ?= discover$(EXEEXT)
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PROGNAME = $(CONFIG_XYZ_PROGNAME)
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ROOTDEPPATH = --dep-path . --dep-path lib
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# Build targets
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VPATH = lib
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all: .built
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.PHONY: really_build clean_lib clean depend distclean preconfig
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.PRECIOUS: ../../libapps$(LIBEXT)
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$(AOBJS): %$(OBJEXT): %.S
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$(call ASSEMBLE, $<, $@)
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$(COBJS) $(MAINOBJ): %$(OBJEXT): %.c
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$(call COMPILE, $<, $@)
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# This is a little messy. The build is broken into two pieces: (1) the
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# lib/ subdir build that auto-generates several files, and (2) the real
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# build. This is done because we need a fresh build context after auto-
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# generating the source files.
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really_build: $(OBJS)
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$(call ARCHIVE, $(BIN), $(OBJS))
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@touch .built
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.built:
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@$(MAKE) -C lib TOPDIR="$(TOPDIR)" APPDIR="$(APPDIR)" CROSSDEV=$(CROSSDEV)
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@$(MAKE) TOPDIR="$(TOPDIR)" APPDIR="$(APPDIR)" really_build
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ifeq ($(CONFIG_BUILD_KERNEL),y)
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$(BIN_DIR)$(DELIM)$(PROGNAME): $(OBJS) $(MAINOBJ)
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@echo "LD: $(PROGNAME)"
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$(Q) $(LD) $(LDELFFLAGS) $(LDLIBPATH) -o $(INSTALL_DIR)$(DELIM)$(PROGNAME) $(ARCHCRT0OBJ) $(MAINOBJ) $(LDLIBS)
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$(Q) $(NM) -u $(INSTALL_DIR)$(DELIM)$(PROGNAME)
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install: $(BIN_DIR)$(DELIM)$(PROGNAME)
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else
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install:
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endif
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ifeq ($(CONFIG_NSH_BUILTIN_APPS),y)
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$(BUILTIN_REGISTRY)$(DELIM)$(APPNAME)_main.bdat: $(DEPCONFIG) Makefile
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$(call REGISTER,$(APPNAME),$(PRIORITY),$(STACKSIZE),$(APPNAME)_main)
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context: $(BUILTIN_REGISTRY)$(DELIM)$(APPNAME)_main.bdat
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else
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context:
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endif
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# We can't make dependencies in this directory because the required
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# header files may not yet exist.
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.depend:
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@touch $@
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depend: .depend
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clean_lib:
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@$(MAKE) -C lib TOPDIR="$(TOPDIR)" APPDIR="$(APPDIR)" CROSSDEV=$(CROSSDEV) clean
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clean: clean_lib
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$(call DELFILE, .built)
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$(call CLEAN)
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distclean: clean
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$(call DELFILE, Make.dep)
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$(call DELFILE, .depend)
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preconfig:
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-include Make.dep
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