#-------------------------------*- makefile -*---------------------------------
# =========                 |
# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
#  \\    /   O peration     |
#   \\  /    A nd           | Copyright (C) 2011-2016 OpenFOAM Foundation
#    \\/     M anipulation  |
#------------------------------------------------------------------------------
# License
#     This file is part of OpenFOAM.
#
#     OpenFOAM is free software: you can redistribute it and/or modify it
#     under the terms of the GNU General Public License as published by
#     the Free Software Foundation, either version 3 of the License, or
#     (at your option) any later version.
#
#     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
#     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
#     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
#     for more details.
#
#     You should have received a copy of the GNU General Public License
#     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
#
# File
#     wmake/makefiles/general
#
# Description
#     Makefile used by wmake to make dependency files and libs and applications
#
#------------------------------------------------------------------------------

#------------------------------------------------------------------------------
# The Makefile uses a POSIX shell
#------------------------------------------------------------------------------

SHELL           = /bin/sh


#------------------------------------------------------------------------------
# Unset suffices list (suffix rules are not used)
#------------------------------------------------------------------------------

.SUFFIXES:


#------------------------------------------------------------------------------
# Set the directory containing the wmake scripts
#------------------------------------------------------------------------------

WM_SCRIPTS      = $(WM_DIR)/scripts


#------------------------------------------------------------------------------
# Declare default paths
#------------------------------------------------------------------------------

LIB_SRC         = $(WM_PROJECT_DIR)/src
LIB_PLATFORMS   = $(WM_PROJECT_DIR)/platforms/$(WM_OPTIONS)/lib
OBJECTS_DIR     = $(MAKE_DIR)/$(WM_OPTIONS)

SYS_INC         =
SYS_LIBS        =

PROJECT_INC     = -I$(LIB_SRC)/$(WM_PROJECT)/lnInclude \
		     -I$(LIB_SRC)/OSspecific/$(WM_OSTYPE)/lnInclude

PROJECT_LIBS    = -l$(WM_PROJECT)

EXE_INC         =
EXE_LIBS        =

LIB_LIBS        =


#------------------------------------------------------------------------------
# Declare default name of libraries and executables
#------------------------------------------------------------------------------

# Library
LIB             = libNULL

# Shared library extension
SO              = so

# Project executable
EXE             = $(WM_PROJECT).out

# Standalone executable
SEXE            = a.out


#------------------------------------------------------------------------------
# Set compilation and dependency building rules
#------------------------------------------------------------------------------

GENERAL_RULES = $(WM_DIR)/rules/General
include $(GENERAL_RULES)/general


#------------------------------------------------------------------------------
# Include PROJECT directory tree file and
# source, object and dependency list files.
# These are constructed by MakefileFiles
#------------------------------------------------------------------------------

include $(OBJECTS_DIR)/options
include $(OBJECTS_DIR)/variables
include $(OBJECTS_DIR)/sourceFiles
DEPENDENCIES=$(SOURCE:%=$(OBJECTS_DIR)/%.dep)
BASENAMES=$(basename $(SOURCE))
OBJECTS=$(BASENAMES:%=$(OBJECTS_DIR)/%.o)


#------------------------------------------------------------------------------
# Set header file include paths
#------------------------------------------------------------------------------

LIB_HEADER_DIRS = \
        $(EXE_INC) \
        -IlnInclude \
        -I. \
        $(PROJECT_INC) \
        $(GINC) \
        $(SYS_INC)


#------------------------------------------------------------------------------
# Define link statements for executables
#------------------------------------------------------------------------------

$(EXE): $(OBJECTS)
	@$(WM_SCRIPTS)/makeTargetDir $(EXE)
	$(LINKEXE) $(OBJECTS) -L$(LIB_PLATFORMS) \
	    $(EXE_LIBS) $(PROJECT_LIBS) $(SYS_LIBS) \
	    $(LINK_LIBS) $(GLIBS) -o $(EXE)

exe:    $(SEXE)
	@echo \'$(SEXE)\' is up to date.

$(SEXE):$(OBJECTS)
	@$(WM_SCRIPTS)/makeTargetDir $(SEXE)
	$(LINKEXE) $(OBJECTS) $(EXE_LIBS) \
	    $(SYS_LIBS) $(LINK_LIBS) $(GLIBS) -o $(SEXE)


#------------------------------------------------------------------------------
# Define link statements for libraries
#------------------------------------------------------------------------------

objects: $(OBJECTS)

libso:  $(LIB).$(SO)
	@echo \'$(LIB).$(SO)\' is up to date.

$(LIB).$(SO): $(OBJECTS)
	@$(WM_SCRIPTS)/makeTargetDir $(LIB)
	$(LINKLIBSO) $(OBJECTS) -L$(LIB_PLATFORMS) \
	    $(LIB_LIBS) $(GLIB_LIBS) -o $(LIB).$(SO)

lib:    $(LIB).a
	@echo \'$(LIB).a\' is up to date.

$(LIB).a: $(OBJECTS)
	@$(WM_SCRIPTS)/makeTargetDir $(LIB)
	@rm -f $(LIB).a
	$(AR) $(ARFLAGS) $(LIB).a $(OBJECTS)
	$(RANLIB) $(LIB).a

libo:   $(LIB).o
	@echo \'$(LIB).o\' is up to date.

$(LIB).o: $(OBJECTS)
	@$(WM_SCRIPTS)/makeTargetDir $(LIB)
	@rm -f $(LIB).o
	$(LD) -r -o $(LIB).o $(OBJECTS)


#------------------------------------------------------------------------------
# Set rule to create the include directory for libraries
#------------------------------------------------------------------------------

lnInclude: $(MAKE_DIR)/files $(MAKE_DIR)/options
	@rm -rf lnInclude ; wmakeLnInclude .


#------------------------------------------------------------------------------
# Declare all qbject files depend on $(OBJECTS_DIR)/options
#------------------------------------------------------------------------------

$(OBJECTS) : $(OBJECTS_DIR)/options
$(foreach S,$(SOURCE),$(eval $(OBJECTS_DIR)/$(basename $S).o : $(OBJECTS_DIR)/$S.dep))


#------------------------------------------------------------------------------
# Set depedency rule and include dependency lists
#------------------------------------------------------------------------------

.PHONY: dep
dep: $(DEPENDENCIES)

ifeq ($(findstring lnInclude,$(MAKECMDGOALS)),)
-include $(DEPENDENCIES)
endif


#------------------------------------------------------------------------------