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|
#----------------------------------*-sh-*--------------------------------------
# ========= |
# \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
# \\ / O peration |
# \\ / A nd | www.openfoam.com
# \\/ M anipulation |
#------------------------------------------------------------------------------
# Copyright (C) 2018-2020 OpenCFD Ltd.
#------------------------------------------------------------------------------
# License
# This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
#
# Script
# have_ccmio
#
# Description
# Detection/setup of CCMIO
#
# Requires
# config.sh/ccmio
#
# Functions provided
# have_ccmio, no_ccmio, echo_ccmio, query_ccmio
#
# Variables set on success
# HAVE_CCMIO
# CCMIO_ARCH_PATH
# CCMIO_INC_DIR
# CCMIO_LIB_DIR
#
#------------------------------------------------------------------------------
. ${WM_PROJECT_DIR:?}/wmake/scripts/sysFunctions # General system functions
#------------------------------------------------------------------------------
# Reset variables
no_ccmio()
{
unset HAVE_CCMIO CCMIO_INC_DIR CCMIO_LIB_DIR
}
# Report
echo_ccmio()
{
echo "ccmio=${HAVE_CCMIO:-false}"
echo "root=$CCMIO_ARCH_PATH"
echo "include=$CCMIO_INC_DIR"
echo "library=$CCMIO_LIB_DIR"
}
# Query settings
query_ccmio()
{
local config="config.sh/ccmio"
local settings
if settings="$("$WM_PROJECT_DIR"/bin/foamEtcFile -mode=o "$config")"
then
. "$settings"
_process_query ccmio "$CCMIO_ARCH_PATH"
else
echo "(no $config settings)" 1>&2
echo "ccmio=unknown"
fi
}
# On success, return 0 and export variables
# -> HAVE_CCMIO, CCMIO_INC_DIR, CCMIO_LIB_DIR
have_ccmio()
{
local warn="==> skip ccmio"
local config="config.sh/ccmio"
local settings
if settings="$("$WM_PROJECT_DIR"/bin/foamEtcFile "$config")"
then
. "$settings"
else
[ -n "$warn" ] && echo "$warn (no $config settings)"
return 2
fi
# Expected location, include/library names
# Link with static libccmio only (fewer issues)
local prefix="$CCMIO_ARCH_PATH"
local incName="libccmio/ccmio.h"
local libName="libccmio.a"
local header library
# ----------------------------------
if isNone "$prefix"
then
[ -n "$warn" ] && echo "$warn (disabled)"
return 1
elif hasAbsdir "$prefix"
then
header=$(findFirstFile "$prefix/include/$incName")
library=$(findExtLib "$libName")
else
unset prefix
fi
# ----------------------------------
# Header
[ -n "$header" ] || {
[ -n "$warn" ] && echo "$warn (no header)"
return 2
}
# Library
[ -n "$library" ] \
|| library=$(findLibrary -prefix="$prefix" -name="$libName") \
|| {
[ -n "$warn" ] && echo "$warn (no library)"
return 2
}
# ----------------------------------
# The libccmio uses int32_t.
# The OpenFOAM adapter thus requires additional work for 64-bit labels.
# The OpenFOAM adapter was originally only designed for 'double'
local good
if [ "$WM_LABEL_SIZE" = 32 ]
then
if [ "$WM_PRECISION_OPTION" = DP ]
then
good=true
else
[ -n "$warn" ] && echo "$warn (double precision only)"
no_ccmio
return 1
fi
else
[ -n "$warn" ] && echo "$warn (32-bit labels only)"
no_ccmio
return 1
fi
header="${header%/*}" # Strip one-level (include/libccmio/...)
# OK
export HAVE_CCMIO=true
export CCMIO_ARCH_PATH="$prefix"
export CCMIO_INC_DIR="${header%/*}" # Basename
export CCMIO_LIB_DIR="${library%/*}" # Basename
}
# Reset variables
no_ccmio
# Test/query
case "$1" in
-test)
have_ccmio
echo_ccmio
;;
-query)
query_ccmio
;;
esac
#------------------------------------------------------------------------------
|
