nuttx-apps/Directory.mk

############################################################################
# apps/Directory.mk
#
#   Copyright (C) 2011-2015, 2018 Gregory Nutt. All rights reserved.
#   Author: Gregory Nutt <gnutt@nuttx.org>
#
# 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 $(APPDIR)/Make.defs

# Sub-directories that have been built or configured.

SUBDIRS       := $(dir $(wildcard *$(DELIM)Makefile))
CONFIGSUBDIRS := $(filter-out $(dir $(wildcard *$(DELIM)Kconfig)),$(SUBDIRS))
CLEANSUBDIRS  += $(dir $(wildcard *$(DELIM).depend))
CLEANSUBDIRS  += $(dir $(wildcard *$(DELIM).kconfig))
CLEANSUBDIRS  := $(sort $(CLEANSUBDIRS))

all: nothing

.PHONY: nothing clean distclean

$(foreach SDIR, $(CONFIGSUBDIRS), $(eval $(call SDIR_template,$(SDIR),preconfig)))
$(foreach SDIR, $(CLEANSUBDIRS), $(eval $(call SDIR_template,$(SDIR),clean)))
$(foreach SDIR, $(CLEANSUBDIRS), $(eval $(call SDIR_template,$(SDIR),distclean)))

nothing:

install:

preconfig: $(foreach SDIR, $(CONFIGSUBDIRS), $(SDIR)_preconfig)
ifneq ($(MENUDESC),)
	$(Q) $(MKKCONFIG) -m $(MENUDESC)
	$(Q) touch .kconfig
endif

clean: $(foreach SDIR, $(CLEANSUBDIRS), $(SDIR)_clean)

distclean: $(foreach SDIR, $(CLEANSUBDIRS), $(SDIR)_distclean)
ifneq ($(MENUDESC),)
	$(call DELFILE, Kconfig)
	$(call DELFILE, .kconfig)
endif

-include Make.dep
Add UAVCAN library 2015-09-23 17:09:29 +02:00			`############################################################################`
			`# apps/Directory.mk`
			`#`
Directory.mk: Fix: distclean targets of directory makefiles was not removing generated Kconfig files. There is then no way to remove this Kconfig files without manually deleting them one at a time. 2018-09-08 17:42:48 +02:00			`# Copyright (C) 2011-2015, 2018 Gregory Nutt. All rights reserved.`
Add UAVCAN library 2015-09-23 17:09:29 +02:00			`# Author: Gregory Nutt <gnutt@nuttx.org>`
			`#`
			`# 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.`
			`#`
			`############################################################################`

Recursive Kconfig autogeneration 2016-06-02 16:34:00 +02:00			`include $(APPDIR)/Make.defs`
Add UAVCAN library 2015-09-23 17:09:29 +02:00
Don't run preconfig, clean or distclean when it's not necessary. 2020-07-25 00:18:37 +02:00			`# Sub-directories that have been built or configured.`
Add UAVCAN library 2015-09-23 17:09:29 +02:00
Don't run preconfig, clean or distclean when it's not necessary. 2020-07-25 00:18:37 +02:00			`SUBDIRS := $(dir $(wildcard *$(DELIM)Makefile))`
			`CONFIGSUBDIRS := $(filter-out $(dir $(wildcard *$(DELIM)Kconfig)),$(SUBDIRS))`
			`CLEANSUBDIRS += $(dir $(wildcard *$(DELIM).depend))`
			`CLEANSUBDIRS += $(dir $(wildcard *$(DELIM).kconfig))`
Directory.mk: The subdirectories' clean and distclean targets need to be unique to avoid the "overriding recipe for target" warning. 2020-07-25 17:54:27 +02:00			`CLEANSUBDIRS := $(sort $(CLEANSUBDIRS))`
Add UAVCAN library 2015-09-23 17:09:29 +02:00
			`all: nothing`

Don't run preconfig, clean or distclean when it's not necessary. 2020-07-25 00:18:37 +02:00			`.PHONY: nothing clean distclean`
Add UAVCAN library 2015-09-23 17:09:29 +02:00
Don't run preconfig, clean or distclean when it's not necessary. 2020-07-25 00:18:37 +02:00			`$(foreach SDIR, $(CONFIGSUBDIRS), $(eval $(call SDIR_template,$(SDIR),preconfig)))`
			`$(foreach SDIR, $(CLEANSUBDIRS), $(eval $(call SDIR_template,$(SDIR),clean)))`
			`$(foreach SDIR, $(CLEANSUBDIRS), $(eval $(call SDIR_template,$(SDIR),distclean)))`
Add UAVCAN library 2015-09-23 17:09:29 +02:00
			`nothing:`

			`install:`

Don't run preconfig, clean or distclean when it's not necessary. 2020-07-25 00:18:37 +02:00			`preconfig: $(foreach SDIR, $(CONFIGSUBDIRS), $(SDIR)_preconfig)`
Directory.mk: If the current directory contains a Kconfig file and MENUDESC is not defined, then Directory.mk must not trash the Kconfig in the current directory. 2018-09-16 14:15:37 +02:00			`ifneq ($(MENUDESC),)`
Rearrange to eliminate Kmenu files 2016-06-09 16:59:16 +02:00			`$(Q) $(MKKCONFIG) -m $(MENUDESC)`
Don't run preconfig, clean or distclean when it's not necessary. 2020-07-25 00:18:37 +02:00			`$(Q) touch .kconfig`
Directory.mk: If the current directory contains a Kconfig file and MENUDESC is not defined, then Directory.mk must not trash the Kconfig in the current directory. 2018-09-16 14:15:37 +02:00			`endif`
Recursive Kconfig autogeneration 2016-06-02 16:34:00 +02:00
Don't run preconfig, clean or distclean when it's not necessary. 2020-07-25 00:18:37 +02:00			`clean: $(foreach SDIR, $(CLEANSUBDIRS), $(SDIR)_clean)`
Add UAVCAN library 2015-09-23 17:09:29 +02:00
Don't run preconfig, clean or distclean when it's not necessary. 2020-07-25 00:18:37 +02:00			`distclean: $(foreach SDIR, $(CLEANSUBDIRS), $(SDIR)_distclean)`
Directory.mk: Fix: distclean targets of directory makefiles was not removing generated Kconfig files. There is then no way to remove this Kconfig files without manually deleting them one at a time. 2018-09-08 17:42:48 +02:00			`ifneq ($(MENUDESC),)`
			`$(call DELFILE, Kconfig)`
Don't run preconfig, clean or distclean when it's not necessary. 2020-07-25 00:18:37 +02:00			`$(call DELFILE, .kconfig)`
Directory.mk: Fix: distclean targets of directory makefiles was not removing generated Kconfig files. There is then no way to remove this Kconfig files without manually deleting them one at a time. 2018-09-08 17:42:48 +02:00			`endif`
Add UAVCAN library 2015-09-23 17:09:29 +02:00
			`-include Make.dep`