123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177 |
- ############################################################################
- # Directories.mk
- #
- # Copyright (C) 2007-2012, 2014, 2016 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.
- #
- ############################################################################
- # All add-on directories.
- #
- # NUTTX_ADDONS is the list of directories built into the NuttX kernel.
- # USER_ADDONS is the list of directories that will be built into the user
- # application
- NUTTX_ADDONS :=
- USER_ADDONS :=
- # In the protected build, the applications in the apps/ directory will be
- # into the userspace; in the flat build, the applications will b built into
- # the kernel space. But in the kernel build, the applications will not be
- # built at all by this Makefile.
- ifeq ($(CONFIG_BUILD_PROTECTED),y)
- USER_ADDONS += $(APPDIR)
- else
- ifneq ($(CONFIG_BUILD_KERNEL),y)
- NUTTX_ADDONS += $(APPDIR)
- endif
- endif
- # Lists of build directories.
- #
- # FSDIRS depend on file descriptor support; NONFSDIRS do not (except for parts
- # of FSDIRS). We will exclude FSDIRS from the build if file descriptor
- # support is disabled. NOTE that drivers, in general, depends on file
- # descriptor support but is always built because there are other components
- # in the drivers directory that are needed even if file descriptors are not
- # supported.
- # CONTEXTDIRS include directories that have special, one-time pre-build
- # requirements. Normally this includes things like auto-generation of
- # configuration specific files or creation of configurable symbolic links
- # USERDIRS - When NuttX is build is a monolithic kernel, this provides the
- # list of directories that must be built
- # OTHERDIRS - These are directories that are not built but probably should
- # be cleaned to prevent garbage from collecting in them when changing
- # configurations.
- NONFSDIRS = sched drivers configs $(ARCH_SRC) $(NUTTX_ADDONS)
- FSDIRS = fs binfmt
- CONTEXTDIRS = configs $(APPDIR)
- USERDIRS =
- OTHERDIRS = lib
- ifeq ($(CONFIG_BUILD_PROTECTED),y)
- USERDIRS += libc mm $(USER_ADDONS)
- ifeq ($(CONFIG_HAVE_CXX),y)
- USERDIRS += libxx
- endif
- else
- ifeq ($(CONFIG_BUILD_KERNEL),y)
- USERDIRS += libc mm
- ifeq ($(CONFIG_HAVE_CXX),y)
- USERDIRS += libxx
- endif
- else
- NONFSDIRS += libc mm
- OTHERDIRS += $(USER_ADDONS)
- ifeq ($(CONFIG_HAVE_CXX),y)
- NONFSDIRS += libxx
- else
- OTHERDIRS += libxx
- endif
- endif
- endif
- ifeq ($(CONFIG_LIB_SYSCALL),y)
- NONFSDIRS += syscall
- CONTEXTDIRS += syscall
- USERDIRS += syscall
- else
- OTHERDIRS += syscall
- endif
- ifeq ($(CONFIG_LIB_ZONEINFO_ROMFS),y)
- CONTEXTDIRS += libc
- endif
- ifeq ($(CONFIG_NX),y)
- NONFSDIRS += graphics libnx
- CONTEXTDIRS += graphics libnx
- else
- OTHERDIRS += graphics libnx
- endif
- ifeq ($(CONFIG_AUDIO),y)
- NONFSDIRS += audio
- else
- OTHERDIRS += audio
- endif
- ifeq ($(CONFIG_DRIVERS_WIRELESS),y)
- NONFSDIRS += wireless
- else
- OTHERDIRS += wireless
- endif
- # CLEANDIRS are the directories that will clean in. These are
- # all directories that we know about.
- # KERNDEPDIRS are the directories in which we will build target dependencies.
- # If NuttX and applications are built separately (CONFIG_BUILD_PROTECTED or
- # CONFIG_BUILD_KERNEL), then this holds only the directories containing
- # kernel files.
- # USERDEPDIRS. If NuttX and applications are built separately (CONFIG_BUILD_PROTECTED),
- # then this holds only the directories containing user files. If
- # CONFIG_BUILD_KERNEL is selected, then applications are not build at all.
- CLEANDIRS = $(NONFSDIRS) $(FSDIRS) $(USERDIRS) $(OTHERDIRS)
- KERNDEPDIRS = $(NONFSDIRS)
- USERDEPDIRS = $(USERDIRS)
- # Add file system directories to KERNDEPDIRS (they are already in CLEANDIRS)
- ifeq ($(CONFIG_NFILE_DESCRIPTORS),0)
- ifeq ($(CONFIG_NET),y)
- ifneq ($(CONFIG_NSOCKET_DESCRIPTORS),0)
- KERNDEPDIRS += fs
- endif
- KERNDEPDIRS += drivers
- endif
- else
- KERNDEPDIRS += $(FSDIRS)
- endif
- # Add networking directories to KERNDEPDIRS and CLEANDIRS
- ifeq ($(CONFIG_NET),y)
- KERNDEPDIRS += net
- endif
- CLEANDIRS += net
- ifeq ($(CONFIG_CRYPTO),y)
- KERNDEPDIRS += crypto
- endif
- CLEANDIRS += crypto
|