px4-firmware/nuttx/binfmt/Makefile

############################################################################
# nxflat/Makefile
#
#   Copyright (C) 2007-2009, 2012 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)/Make.defs

ifeq ($(WINTOOL),y)
INCDIROPT		= -w
endif
CFLAGS			+= ${shell $(TOPDIR)/tools/incdir.sh $(INCDIROPT) "$(CC)" $(TOPDIR)/sched}

# Basic BINFMT source files 

BINFMT_ASRCS	=
BINFMT_CSRCS	= binfmt_globals.c binfmt_register.c binfmt_unregister.c \
				  binfmt_loadmodule.c binfmt_unloadmodule.c binfmt_execmodule.c \
				  binfmt_exec.c binfmt_dumpmodule.c

# Symbol table source files

BINFMT_CSRCS	+= symtab_findbyname.c symtab_findbyvalue.c \
				   symtab_findorderedbyname.c symtab_findorderedbyvalue.c

# Add configured binary modules

VPATH			= 
SUBDIRS			=
DEPPATH			= --dep-path .

include libnxflat/Make.defs
include libelf/Make.defs

BINFMT_AOBJS	= $(BINFMT_ASRCS:.S=$(OBJEXT))
BINFMT_COBJS	= $(BINFMT_CSRCS:.c=$(OBJEXT))

BINFMT_SRCS		= $(BINFMT_ASRCS) $(BINFMT_CSRCS)
BINFMT_OBJS		= $(BINFMT_AOBJS) $(BINFMT_COBJS)

BIN				= libbinfmt$(LIBEXT)

all: $(BIN)

$(BINFMT_AOBJS): %$(OBJEXT): %.S
	$(call ASSEMBLE, $<, $@)

$(BINFMT_COBJS): %$(OBJEXT): %.c
	$(call COMPILE, $<, $@)

$(BIN): $(BINFMT_OBJS)
	@( for obj in $(BINFMT_OBJS) ; do \
		$(call ARCHIVE, $@, $${obj}); \
	done ; )

.depend: Makefile $(BINFMT_SRCS)
	@$(MKDEP) $(DEPPATH) $(CC) -- $(CFLAGS) -- $(BINFMT_SRCS) >Make.dep
	@touch $@

depend: .depend

clean:
	@rm -f $(BIN) *~ .*.swp
	$(call CLEAN)
	@( for dir in $(SUBDIRS); do \
		rm -f $${dir}/*~ $${dir}/.*.swp; \
	done ; )

distclean: clean
	@rm -f Make.dep .depend

-include Make.dep