177 lines
5.0 KiB
Makefile
177 lines
5.0 KiB
Makefile
############################################################################
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# tools/Directories.mk
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#
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# Copyright (C) 2007-2012, 2014, 2016-2019 Gregory Nutt. All rights
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# 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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# Lists of build directories.
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#
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# CONTEXTDIRS include directories that have special, one-time pre-build
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# requirements. Normally this includes things like auto-generation of
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# configuration specific files or creation of configurable symbolic links
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# CLEANDIRS are the directories that the clean target will executed in.
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# These are all directories that we know about.
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# CCLEANDIRS are directories that the clean_context target will execute in.
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# The clean_context target "undoes" the actions of the context target.
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# Only directories known to require cleaning are included.
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# KERNDEPDIRS are the directories in which we will build target dependencies.
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# If NuttX and applications are built separately (CONFIG_BUILD_PROTECTED or
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# CONFIG_BUILD_KERNEL), then this holds only the directories containing
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# kernel files.
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# USERDEPDIRS. If NuttX and applications are built separately (CONFIG_BUILD_PROTECTED),
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# then this holds only the directories containing user files. If
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# CONFIG_BUILD_KERNEL is selected, then applications are not build at all.
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CLEANDIRS :=
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CCLEANDIRS := boards $(APPDIR) graphics
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KERNDEPDIRS :=
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USERDEPDIRS :=
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# In the protected build, the applications in the apps/ directory will be
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# into the userspace; in the flat build, the applications will be built into
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# the kernel space. But in the kernel build, the applications will not be
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# built at all by this Makefile.
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ifeq ($(CONFIG_BUILD_PROTECTED),y)
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USERDEPDIRS += $(APPDIR)
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else ifneq ($(CONFIG_BUILD_KERNEL),y)
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KERNDEPDIRS += $(APPDIR)
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else
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CLEANDIRS += $(APPDIR)
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endif
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KERNDEPDIRS += sched drivers boards $(ARCH_SRC)
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KERNDEPDIRS += fs binfmt
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CONTEXTDIRS = boards fs $(APPDIR)
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CLEANDIRS += pass1
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ifeq ($(CONFIG_BUILD_FLAT),y)
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KERNDEPDIRS += libs$(DELIM)libc mm
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ifeq ($(CONFIG_HAVE_CXX),y)
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KERNDEPDIRS += libs$(DELIM)libxx
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else
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CLEANDIRS += libs$(DELIM)libxx
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endif
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else
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USERDEPDIRS += libs$(DELIM)libc mm
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ifeq ($(CONFIG_HAVE_CXX),y)
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USERDEPDIRS += libs$(DELIM)libxx
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else
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CLEANDIRS += libs$(DELIM)libxx
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endif
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endif
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ifeq ($(CONFIG_LIB_SYSCALL),y)
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CONTEXTDIRS += syscall
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USERDEPDIRS += syscall
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else
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ifeq ($(CONFIG_SCHED_INSTRUMENTATION_SYSCALL),y)
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CONTEXTDIRS += syscall
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USERDEPDIRS += syscall
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else
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CLEANDIRS += syscall
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endif
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endif
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ifeq ($(CONFIG_LIB_ZONEINFO_ROMFS),y)
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CONTEXTDIRS += libs$(DELIM)libc
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endif
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ifeq ($(CONFIG_NX),y)
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KERNDEPDIRS += graphics
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CONTEXTDIRS += graphics
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else
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CLEANDIRS += graphics
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endif
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ifeq ($(CONFIG_NXFONTS),y)
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ifeq ($(CONFIG_BUILD_FLAT),y)
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KERNDEPDIRS += libs$(DELIM)libnx
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else
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USERDEPDIRS += libs$(DELIM)libnx
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endif
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CONTEXTDIRS += libs$(DELIM)libnx
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else
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CLEANDIRS += libs$(DELIM)libnx
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endif
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ifeq ($(CONFIG_AUDIO),y)
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KERNDEPDIRS += audio
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else
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CLEANDIRS += audio
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endif
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ifeq ($(CONFIG_VIDEO),y)
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KERNDEPDIRS += video
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else
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CLEANDIRS += video
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endif
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ifeq ($(CONFIG_WIRELESS),y)
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KERNDEPDIRS += wireless
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else
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CLEANDIRS += wireless
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endif
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ifeq ($(CONFIG_LIBDSP),y)
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KERNDEPDIRS += libs$(DELIM)libdsp
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else
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CLEANDIRS += libs$(DELIM)libdsp
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endif
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# Add networking directories to KERNDEPDIRS and CLEANDIRS
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ifeq ($(CONFIG_NET),y)
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KERNDEPDIRS += net
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else
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CLEANDIRS += net
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endif
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ifeq ($(CONFIG_CRYPTO),y)
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KERNDEPDIRS += crypto
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else
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CLEANDIRS += crypto
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endif
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ifeq ($(CONFIG_OPENAMP),y)
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KERNDEPDIRS += openamp
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else
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CLEANDIRS += openamp
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endif
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CLEANDIRS += $(KERNDEPDIRS) $(USERDEPDIRS)
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