#############################################################################
# apps/graphics/traveler/tools/libwld/Imakefile
#
#   Copyright (C) 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.
#
#############################################################################


WD       = ${shell pwd}
APPDIR   = $(WD)/../../../..
TRAVELER = $(WD)/../..
NUTTXDIR = $(WD)/../include

BIN	= libwld.a
WLDSRCS	= wld_createworld.c wld_deallocateworld.c
TXTSRCS = wld_newgraphicfile.c wld_freegraphicfile.c wld_graphicfilepixel.c \
	  wld_readgraphicfile.c wld_readtexturefile.c wld_freetexture.c
BMSRCS	= wld_bitmaps.c wld_initializebitmaps.c wld_discardbitmaps.c \
	  wld_loadbitmapfile.c \
	  wld_pcxinit.c wld_loadpcx.c wld_loadppm.c wld_loadgif.c
PLNSRCS	= wld_plane.c wld_initializeplanes.c wld_discardplanes.c \
	  wld_loadplanefile.c wld_loadplanes.c wld_saveplanes.c wld_newplane.c \
	  wld_addplane.c wld_mergeplanelists.c wld_removeplane.c wld_moveplane.c \
	  wld_findplane.c
PALSRCS	= wld_loadpaltable.c wld_discardpaltable.c
UTSRCS	= wld_readdecimal.c wld_fatalerror.c wld_malloc.c wld_realloc.c wld_free.c
SRCS	= $(WLDSRCS) $(TXTSRCS) $(BMSRCS) $(PLNSRCS) $(PALSRCS) $(UTSRCS)
OBJS	= $(SRCS:.c=.o)

CC	= gcc
AR	= ar -rcv

DEBUG_LEVEL	= 0
DEFINES		= -DDEBUG_LEVEL=$(DEBUG_LEVEL)
INCLUDES	= -I. -I$(APPDIR)/include -I$(TRAVELER)/include -isystem $(NUTTXDIR)
WARNINGS	= -Wall -Wstrict-prototypes -Wshadow -Wno-trigraphs

ifneq ($(DEBUG_LEVEL),0)
  CPUFLAGS	= -g
else
  CPUFLAGS	= -O2 -fomit-frame-pointer
endif

CFLAGS		+= $(CPUFLAGS) $(WARNINGS) $(DEFINES) $(INCLUDES)

all: $(BIN)

$(OBJS): %.o: %.c
	$(CC) -c $(CFLAGS) $< -o $@

$(BIN): $(OBJS)
	$(AR) $@ $^

clean:
	@rm -f $(BIN) *.o *~