#----------------------------*- makefile-gmake -*------------------------------
# =========                 |
# \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
#  \\    /   O peration     | Website:  https://openfoam.org
#   \\  /    A nd           | Copyright (C) 2011-2020 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/files
#
# Description
#     A Makefile to process Make/files for gmake
#
#     If the Make/files file does not contain a SOURCE list the source file
#     names in it are converted into the SOURCE list for gmake.
#------------------------------------------------------------------------------

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


#------------------------------------------------------------------------------
# Declare names of make system control files
#------------------------------------------------------------------------------

OBJECTS_DIR     = $(MAKE_DIR)/$(WM_OPTIONS)
OPTIONS         = $(MAKE_DIR)/options
FILES           = $(OBJECTS_DIR)/files

include $(OPTIONS)


#------------------------------------------------------------------------------
# Scan Make/files for source file names and create the SOURCE entry
#------------------------------------------------------------------------------

# Create a sed pattern from the source file suffix list
SUFFIX_SED = \
    $(foreach s,$(SUFFIXES),'-e s/\(^ *\)\([^ ]*\$(s)$$\)/\1SOURCE += \2/')

# Prepend SOURCE += to each of the source file names
$(FILES): $(MAKE_DIR)/files
	@sed $(SUFFIX_SED) $(MAKE_DIR)/files > $(FILES)


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