# CONFIG

# Choose: mac, windows, or unix
ARCHITECTURE ?= unix   

# Set MPI=yes for the parallel version
MPI ?= yes

# Set DEBUG=yes for a debug version of mrbayes, otherwise set OPTFLAGS 
# to the desired optimization level (e.g. -O2 -fomit-frame-pointer for
# less aggressive optimization than the default -O3)
#
# See the MrBayes manual for some optimization hints for your particular 
# architecture or consult the manual of your compiler, eg. "info gcc".

DEBUG ?= no
#OPTFLAGS = -O2 -march=pentium4 -mfpmath=sse -fomit-frame-pointers
OPTFLAGS ?= -O3

# set compiler for the non-MPI version (mpicc will be used for the MPI
# version regardless of this setting)
CC = gcc

# set to yes if you want to use the readline library (make sure you have it
# installed on your machine)
# defaults to yes for unix machines
ifeq ($(strip $(ARCHITECTURE)), unix)
   USEREADLINE ?= no
else
   USEREADLINE ?= no
endif

#
# End of user configuration

ifeq ($(strip $(ARCHITECTURE)),mac) 
	CFLAGS += -DMAC_VERSION
else 
ifeq ($(strip $(ARCHITECTURE)), windows)
	CFLAGS += -DWIN_VERSION
else 
ifeq ($(strip $(ARCHITECTURE)), unix)
	CFLAGS += -DUNIX_VERSION
else
	ARCHITECTURE = none
endif
endif
endif

ifeq  ($(strip $(USEREADLINE)),yes)
    CFLAGS += -DUSE_READLINE
	LIBS += -lncurses -lreadline 
endif

ifeq  ($(strip $(MPI)),yes)
	CFLAGS += -DMPI_ENABLED
	CC = mpicc
endif

ifeq ($(strip $(DEBUG)), yes)
	CFLAGS += -ggdb
else
	CFLAGS += $(OPTFLAGS)
endif

CFLAGS   +=   -Wall 

LIBS     +=   -lm

LDFLAGS  =   $(CFLAGS)
LDLIBS   =   $(LIBS)

OBJECTS   =   bayes.o command.o mbmath.o mcmc.o model.o plot.o sump.o sumt.o

PROGS     =   mb 

ifeq ($(ARCHITECTURE), none)
missing:
	@echo
	@echo Please set compilation target in this Makefile.
	@echo set ARCHITECTURE to one of \"mac\", \"windows\" or \"unix\"
	@echo set MPI to yes if you want to use the parallel version
	@echo set DEBUG to generate a debug version of MrBayes
	@echo
endif 

all:		$(PROGS) 

clean:		
		rm -f *.o

showdep: 
	@$(CC) -MM bayes.c command.c mbmath.c mcmc.c model.c plot.c sump.c sumt.c

mb: mb.o bayes.o command.o mbmath.o mcmc.o model.o plot.o sump.o sumt.o 

# dependencies are generated by make showdep
bayes.o: bayes.c mb.h globals.h bayes.h command.h mcmc.o
command.o: command.c mb.h globals.h command.h bayes.h model.h mcmc.h \
   plot.h sump.h sumt.h 	 
mbmath.o: mbmath.c mb.h globals.h mbmath.h bayes.h 	 
mcmc.o: mcmc.c mb.h globals.h bayes.h mcmc.h model.h command.h mbmath.h \
   sump.h sumt.h plot.h 	 
model.o: model.c mb.h globals.h bayes.h model.h command.h 	 
plot.o: plot.c mb.h globals.h command.h bayes.h plot.h sump.h 	 
sump.o: sump.c mb.h globals.h command.h bayes.h sump.h mcmc.h 	 
sumt.o: sumt.c mb.h globals.h command.h bayes.h mbmath.h sumt.h mcmc.h