#GNU Makefile to build Library libkey_access.a 
#
#07/14/10 C. Ludescher-Furth
#

ifneq ($(MAKELEVEL),0)
# if OBJ was defined for main Makefile one level down
ifeq ("${OBJ}",".")
	override OBJ=..
endif
endif

# define system dependent flags, etc.
-include ../share/Make.local
include ../share/Make.flags

ifdef DEBUG
	FFLAGS = $(DFFLAGS)
endif


ARC = $(OBJ)/lib/libkey_access.a
OBJDIR = $(OBJ)/obj/key_access

INCFLAGS := $(INCFLAGS) $(IOPT)$(NETCDF_DIR)/include

#=============================================================
# f90 modules
#public Module names
Mnams = varcontainer_mod.mod key_access.mod

# source file names
Mobjs = varcontainer_mod.o key_access.o

ifeq ($(MODUP),Y)
 MODS0=$(foreach m,$(Mnams),$(shell  echo $(m) | tr 'a-z' 'A-Z'))
 MODULES=$(foreach m,$(MODS0),$(subst .MOD,.$(MODEXT),$(m)))
else
 MODULES = $(foreach m,$(Mnams),$(subst .mod,.$(MODEXT),$(m)))
endif 
 

# fortran archive members
F90 = $(subst .f90,.o, $(wildcard *.f90)) $(subst .F90,.o, $(wildcard *.F90))
CMEM  = $(subst .cpp,.o, $(wildcard *.cpp))
MALL = $(CMEM) $(F90)
MEM = $(foreach file,$(MALL),$(ARC)($(file)))


.PHONY: clean realclean checkdir all exec

libs: FORCE $(ARC)
 
all:  libs 
	@echo done  

$(OLDLIB): timestamp.inf
	@echo "--- DETECTED key_access.a source update"
	@echo "--- Re-Making $(ARC)"
	@$(MAKE) libs

FORCE:
	@test -d $(OBJ)/lib || mkdir -p $(OBJ)/lib
	@test -d $(OBJ)/obj/key_access || mkdir -p $(OBJ)/obj/key_access

$(ARC): $(MODS) $(MEM)
	@$(RANLIB) $@ > /dev/null
 
# compile 
$(ARC)(%.o): %.f90
	$(FC90) $(FFLAGS) $(MODFLAGS) -I./ $(INCFLAGS) $(OUT) $(OBJDIR)/$*.o $<
	$(make_ar)

# pre-process/compile free form fortran 90 code
$(ARC)(%.o): %.F90
	$(F90_proc)
	$(make_ar)

$(ARC)(%.o): %.cpp
	$(cxx_proc)
	$(make_ar)
 
#
#---------------------------------------------------
exec:
	@echo 

clean: 
	@rm -f $(OBJDIR)/*

realclean: clean
	@rm -f $(ARC)

install:
	@test -d $(LIBDIR) || mkdir -p $(LIBDIR)
	@if test -f $(ARC); then \
	  umask 133; cp $(ARC) $(LIBDIR)/; \
	else test -f $(LIBDIR)/libkey_access.a || echo ">>> can not find $(ARC)";fi

uninstall:
	rm -f $(LIBDIR)/libkey_access.a
