DEBUG = FALSE
CC = nspire-gcc
LD = nspire-ld-bflt
CFLAGS = -Wall -W -marm -DUSE_NSDL_FONT
LDFLAGS = -lfdm -lSDL
ifeq ($(DEBUG),FALSE)
	CFLAGS += -Os
else
	CFLAGS += -O0 -g
	LDFLAGS += --debug
endif
DISTDIR = .
vpath %.tns $(DISTDIR)

OBJS = \
tworld.o series.o play.o encoding.o solution.o res.o lxlogic.o mslogic.o \
unslist.o help.o score.o random.o cmdline.o fileio.o err.o sscanf.o liboshw.a

#
# The main target
#

all: tworld.tns mklynxcc.tns

#
# Binaries
#

tworld.tns: $(OBJS)
	@mkdir -p $(DISTDIR)
	$(LD) $^ -o $(DISTDIR)/$@ $(LDFLAGS)
ifeq ($(DEBUG),FALSE)
	@rm -f $(DISTDIR)/$@.gdb
endif

mklynxcc.tns: mklynxcc.o
	@mkdir -p $(DISTDIR)
	$(LD) $^ -o $(DISTDIR)/$@ $(LDFLAGS)
ifeq ($(DEBUG),FALSE)
	@rm -f $(DISTDIR)/$@.gdb
endif

#
# Object files
#

tworld.o   : tworld.c defs.h gen.h err.h series.h res.h play.h score.h \
             solution.h fileio.h help.h oshw.h cmdline.h ver.h
series.o   : series.c series.h defs.h gen.h err.h fileio.h solution.h
play.o     : play.c play.h defs.h gen.h err.h state.h random.h oshw.h res.h \
             logic.h solution.h fileio.h
encoding.o : encoding.c encoding.h defs.h gen.h err.h state.h
solution.o : solution.c solution.h defs.h gen.h err.h fileio.h
res.o      : res.c res.h defs.h gen.h fileio.h err.h oshw.h
lxlogic.o  : lxlogic.c logic.h defs.h gen.h err.h state.h random.h
mslogic.o  : mslogic.c logic.h defs.h gen.h err.h state.h random.h
unslist.o  : unslist.c unslist.h gen.h err.h fileio.h
help.o     : help.c help.h defs.h gen.h state.h oshw.h ver.h comptime.h
score.o    : score.c score.h defs.h gen.h err.h play.h
random.o   : random.c random.h defs.h gen.h
cmdline.o  : cmdline.c cmdline.h gen.h
fileio.o   : fileio.c fileio.h defs.h gen.h err.h
err.o      : err.c oshw.h err.h
sscanf.o   : sscanf.c sscanf.h
mklynxcc.o : mklynxcc.c

#
# Generated files
#

comptime.h:
	echo \#define COMPILE_TIME \"`date '+%Y %b %e %T %Z'`\" > comptime.h

#
# Libraries
#

liboshw.a: oshw.h defs.h gen.h state.h err.h oshw/*.c oshw/*.h
ifeq ($(DEBUG),FALSE)
	(cd oshw && $(MAKE))
else
	(cd oshw && $(MAKE) DEBUG=TRUE)
endif

#
# Other
#

clean:
	rm -f $(OBJS) mklynxcc.o $(DISTDIR)/tworld.tns $(DISTDIR)/mklynxcc.tns \
	$(DISTDIR)/tworld.tns.gdb $(DISTDIR)/mklynxcc.tns.gdb comptime.h
	(cd oshw && $(MAKE) clean)

.PHONY: all clean