Mark Charlebois 9f391b1867 NuttX: fixes for NuttX build
In the upstream tree ringbuffer.h includes the method implementations
in the header file which causes multiple definitions in the link for
other targets. Changed so ringbuffer.cpp is build separately for other
platforms and is included by ringbuffer.h on NuttX.

uORB changes do not link without uORBTest_UnitTest.cpp enabled for
the NuttX build.

px4_getopt was not exported and wasn't visible in NuttX build.

The makefiles were restored to be as close as possible to upstream
so the NuttX build builtin's work again. The code will have to be
refactored after the merge.

Signed-off-by: Mark Charlebois <charlebm@gmail.com>
2015-05-15 12:56:18 -07:00

86 lines
3.1 KiB
Makefile

#
# Copyright (C) 2012 PX4 Development Team. All rights reserved.
#
# 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 PX4 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.
#
#
# Rules and definitions related to handling the NuttX export archives when
# building firmware.
#
MODULES += platforms/nuttx/px4_layer platforms/common
#
# Check that the NuttX archive for the selected board is available.
#
NUTTX_ARCHIVE := $(wildcard $(ARCHIVE_DIR)$(BOARD).export)
ifeq ($(NUTTX_ARCHIVE),)
$(error The NuttX export archive for $(BOARD) is missing from $(ARCHIVE_DIR) - try 'make archives' in $(PX4_BASE))
endif
#
# The NuttX config header should always be present in the NuttX archive, and
# if it changes, everything should be rebuilt. So, use it as the trigger to
# unpack the NuttX archive.
#
NUTTX_EXPORT_DIR = $(WORK_DIR)nuttx-export/
NUTTX_CONFIG_HEADER = $(NUTTX_EXPORT_DIR)include/nuttx/config.h
$(info % NUTTX_EXPORT_DIR = $(NUTTX_EXPORT_DIR))
$(info % NUTTX_CONFIG_HEADER = $(NUTTX_CONFIG_HEADER))
GLOBAL_DEPS += $(NUTTX_CONFIG_HEADER)
#
# Use the linker script from the NuttX export
#
LDSCRIPT += $(NUTTX_EXPORT_DIR)build/ld.script
#
# Add directories from the NuttX export to the relevant search paths
#
INCLUDE_DIRS += $(NUTTX_EXPORT_DIR)include \
$(NUTTX_EXPORT_DIR)include/cxx \
$(NUTTX_EXPORT_DIR)arch/chip \
$(NUTTX_EXPORT_DIR)arch/common
LIB_DIRS += $(NUTTX_EXPORT_DIR)libs
LIBS += -lapps -lnuttx
NUTTX_LIBS = $(NUTTX_EXPORT_DIR)libs/libapps.a \
$(NUTTX_EXPORT_DIR)libs/libnuttx.a
LINK_DEPS += $(NUTTX_LIBS)
$(NUTTX_CONFIG_HEADER): $(NUTTX_ARCHIVE)
@$(ECHO) %% Unpacking $(NUTTX_ARCHIVE)
$(Q) $(UNZIP_CMD) -q -o -d $(WORK_DIR) $(NUTTX_ARCHIVE)
$(Q) $(TOUCH) $@
$(LDSCRIPT): $(NUTTX_CONFIG_HEADER)
$(NUTTX_LIBS): $(NUTTX_CONFIG_HEADER)