############################################################################
# apps/platform/Makefile
#
# Copyright (C) 2013 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 $(TOPDIR)/.config
-include $(TOPDIR)/Make.defs
include $(APPDIR)$(DELIM)Make.defs
# Platform-specific Appliction Support
# Tool stuff
ifeq ($(DIRLINK),)
DIRLINK = $(TOPDIR)/tools/link.sh
DIRUNLINK = $(TOPDIR)/tools/unlink.sh
endif
ifeq ($(WINTOOL),y)
INCDIROPT = -w
endif
# Directories
BINDIR = $(APPDIR)$(DELIM)platform$(DELIM)bin
PLATFORMDIR = $(APPDIR)$(DELIM)platform$(DELIM)board
DUMMYDIR = $(APPDIR)$(DELIM)platform$(DELIM)dummy
BOARDDIR = $(APPDIR)$(DELIM)platform$(DELIM)$(CONFIG_ARCH_BOARD)
LINKDIR = $(if $(wildcard $(BOARDDIR)$(DELIM)Make.defs),$(BOARDDIR),$(DUMMYDIR))
VPATH = $(PLATFORMDIR)
# Binaries
ASRCS =
CSRCS =
-include $(PLATFORMDIR)$(DELIM)Make.defs
AOBJS = $(ASRCS:.S=$(OBJEXT))
COBJS = $(CSRCS:.c=$(OBJEXT))
SRCS = $(ASRCS) $(CSRCS)
OBJS = $(AOBJS) $(COBJS)
ifeq ($(CONFIG_WINDOWS_NATIVE),y)
BIN = ..\libapps$(LIBEXT)
else
ifeq ($(WINTOOL),y)
BIN = ..\\libapps$(LIBEXT)
else
BIN = ../libapps$(LIBEXT)
endif
endif
# Build targets
all: .built
.PHONY: context .depend depend clean distclean
ifneq ($(AOBJS),)
$(AOBJS): %$(OBJEXT): %.S
$(call ASSEMBLE, $<, $@)
endif
ifneq ($(COBJS),)
$(COBJS): %$(OBJEXT): %.c
$(call COMPILE, $<, $@)
endif
.built: $(OBJS)
ifneq ($(OBJS),)
$(call ARCHIVE, $(BIN), $(OBJS))
endif
$(Q) touch .built
# Build context setup
$(PLATFORMDIR): $(TOPDIR)$(DELIM).config
@echo "LN: platform$(DELIM)board to $(LINKDIR)"
$(Q) $(DIRUNLINK) $(PLATFORMDIR)
$(Q) $(DIRLINK) $(LINKDIR) $(PLATFORMDIR)
context: $(PLATFORMDIR)
# Dependencies
.depend: Makefile $(SRCS) $(PLATFORMDIR)
$(Q) $(MKDEP) --obj-path bin --obj-suffix $(OBJEXT) --dep-path $(PLATFORMDIR) "$(CC)" -- $(CFLAGS) -- $(SRCS) >Make.dep
$(Q) touch $@
depend: .depend
# Clean targets
clean: $(PLATFORMDIR)
$(call DELFILE, .built)
$(MAKE) -C $(BINDIR) TOPDIR="$(TOPDIR)" APPDIR="$(APPDIR)" clean
distclean: clean
$(call DELFILE, Make.dep)
$(call DELFILE, .depend)
$(Q) $(DIRUNLINK) $(PLATFORMDIR)
-include Make.dep
