forked from Archive/PX4-Autopilot
178 lines
6.1 KiB
Makefile
178 lines
6.1 KiB
Makefile
############################################################################
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# apps/Makefile
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#
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# Copyright (C) 2011-2012 Uros Platise. All rights reserved.
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# Authors: Uros Platise <uros.platise@isotel.eu>
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# 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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-include $(TOPDIR)/.config
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APPDIR = ${shell pwd}
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# Application Directories
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# CONFIGURED_APPS is the list of all configured built-in directories/built
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# action. It is created by the configured appconfig file (a copy of which
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# appears in this directory as .config)
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# SUBDIRS is the list of all directories containing Makefiles. It is used
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# only for cleaning. namedapp must always be the first in the list. This
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# list can be extended by the .config file as well.
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CONFIGURED_APPS =
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#SUBDIRS = examples graphics interpreters modbus namedapp nshlib netutils system
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ALL_SUBDIRS = $(dir $(shell /usr/bin/find . -name Makefile))
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SUBDIRS = namedapp/ $(filter-out ./ ./namedapp/ ./examples/,$(ALL_SUBDIRS))
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# There are two different mechanisms for obtaining the list of configured
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# directories:
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#
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# (1) In the legacy method, these paths are all provided in the appconfig
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# file that is copied to the top-level apps/ directory as .config
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# (2) With the development of the NuttX configuration tool, however, the
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# selected applications are now enabled by the configuration tool.
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# The apps/.config file is no longer used. Instead, the set of
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# configured build directories can be found by including a Make.defs
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# file contained in each of the apps/subdirectories.
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#
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# When the NuttX configuration tools executes, it will always define the
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# configure CONFIG_NUTTX_NEWCONFIG to select between these two cases. Then
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# legacy appconfig files will still work but newly configuration files will
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# also work. Eventually the CONFIG_NUTTX_NEWCONFIG option will be phased
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# out.
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ifeq ($(CONFIG_NUTTX_NEWCONFIG),y)
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# namedapp/Make.defs must be included first
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-include namedapp/Make.defs
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-include examples/Make.defs
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-include graphics/Make.defs
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-include interpreters/Make.defs
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-include modbus/Make.defs
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-include netutils/Make.defs
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-include nshlib/Make.defs
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-include system/Make.defs
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# INSTALLED_APPS is the list of currently available application directories. It
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# is the same as CONFIGURED_APPS, but filtered to exclude any non-existent
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# application directory. namedapp is always in the list of applications to be
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# built.
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INSTALLED_APPS =
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# The legacy case:
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else
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-include .config
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# INSTALLED_APPS is the list of currently available application directories. It
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# is the same as CONFIGURED_APPS, but filtered to exclude any non-existent
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# application directory. namedapp is always in the list of applications to be
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# built.
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INSTALLED_APPS = namedapp
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endif
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# Create the list of available applications (INSTALLED_APPS)
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define ADD_BUILTIN
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INSTALLED_APPS += ${shell if [ -r $1/Makefile ]; then echo "$1"; fi}
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endef
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$(foreach BUILTIN, $(CONFIGURED_APPS), $(eval $(call ADD_BUILTIN,$(BUILTIN))))
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# The external/ directory may also be added to the INSTALLED_APPS. But there
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# is no external/ directory in the repository. Rather, this directory may be
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# provided by the user (possibly as a symbolic link) to add libraries and
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# applications to the standard build from the repository.
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INSTALLED_APPS += ${shell if [ -r external/Makefile ]; then echo "external"; fi}
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SUBDIRS += ${shell if [ -r external/Makefile ]; then echo "external"; fi}
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# The final build target
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BIN = libapps$(LIBEXT)
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# Build targets
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all: $(BIN)
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.PHONY: $(INSTALLED_APPS) context depend clean distclean
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$(INSTALLED_APPS):
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@$(MAKE) -C $@ TOPDIR="$(TOPDIR)" APPDIR="$(APPDIR)";
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$(BIN): $(INSTALLED_APPS)
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@( for obj in $(OBJS) ; do \
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$(call ARCHIVE, $@, $${obj}); \
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done ; )
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.context:
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@for dir in $(INSTALLED_APPS) ; do \
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rm -f $$dir/.context ; \
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$(MAKE) -C $$dir TOPDIR="$(TOPDIR)" APPDIR="$(APPDIR)" context ; \
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done
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@touch $@
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context: .context
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.depend: context Makefile $(SRCS)
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@for dir in $(INSTALLED_APPS) ; do \
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rm -f $$dir/.depend ; \
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$(MAKE) -C $$dir TOPDIR="$(TOPDIR)" APPDIR="$(APPDIR)" depend ; \
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done
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@touch $@
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depend: .depend
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clean:
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@for dir in $(SUBDIRS) ; do \
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$(MAKE) -C $$dir clean TOPDIR="$(TOPDIR)" APPDIR="$(APPDIR)"; \
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done
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@rm -f $(BIN) *~ .*.swp *.o
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$(call CLEAN)
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distclean: # clean
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@for dir in $(SUBDIRS) ; do \
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$(MAKE) -C $$dir distclean TOPDIR="$(TOPDIR)" APPDIR="$(APPDIR)"; \
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done
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@rm -f .config .context .depend
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@( if [ -e external ]; then \
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echo "********************************************************"; \
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echo "* The external directory/link must be removed manually *"; \
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echo "********************************************************"; \
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fi; \
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)
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