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|
#----------------------------------*-sh-*--------------------------------------
# ========= |
# \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
# \\ / O peration |
# \\ / A nd | Copyright (C) 2018 OpenCFD Ltd.
# \\/ M anipulation |
#------------------------------------------------------------------------------
# License
# This file is part of OpenFOAM, licensed under GNU General Public License
# <http://www.gnu.org/licenses/>.
#
# Script
# have_mgridgen
#
# Description
# Detection/setup of mgridgen
#
# Requires
# config.sh/mgridgen
#
# Functions provided
# have_mgridgen, no_mgridgen, echo_mgridgen
#
# Variables set on success
# HAVE_MGRIDGEN
# MGRIDGEN_ARCH_PATH
# MGRIDGEN_INC_DIR
# MGRIDGEN_LIB_DIR
#
#------------------------------------------------------------------------------
. $WM_PROJECT_DIR/wmake/scripts/sysFunctions # General system functions
#------------------------------------------------------------------------------
# Reset variables
no_mgridgen()
{
unset HAVE_MGRIDGEN MGRIDGEN_ARCH_PATH MGRIDGEN_INC_DIR MGRIDGEN_LIB_DIR
unset MGRIDGEN_VERSION
return 0
}
# Report
echo_mgridgen()
{
echo "mgridgen=${HAVE_MGRIDGEN:-false}"
echo "root=$MGRIDGEN_ARCH_PATH"
echo "include=$MGRIDGEN_INC_DIR"
echo "library=$MGRIDGEN_LIB_DIR"
}
# On success, return 0 and export variables
# -> HAVE_MGRIDGEN, MGRIDGEN_ARCH_PATH, MGRIDGEN_INC_DIR, MGRIDGEN_LIB_DIR
have_mgridgen()
{
local header library static label scalar settings warn good
warn="==> skip mgridgen"
# Basic setup/checks
settings=$($WM_PROJECT_DIR/bin/foamEtcFile config.sh/mgridgen) || {
#silent# [ -n "$warn" ] && echo "$warn (no config.sh/mgridgen settings)"
return 1
}
. $settings
if isNone "$MGRIDGEN_ARCH_PATH"
then
#silent# [ -n "$warn" ] && echo "$warn (not available)"
return 1
fi
# Header/library names
header="mgridgen.h"
library="libMGridGen$extLibso"
static="libmgrid$extLiba"
if hasAbsdir "$MGRIDGEN_ARCH_PATH"
then
header=$(findFirstFile $MGRIDGEN_ARCH_PATH/include/$header)
library=$(findFirstFile \
"$(thirdExtLib $library)" \
$MGRIDGEN_ARCH_PATH/lib/$static \
$MGRIDGEN_ARCH_PATH/lib/$library \
$MGRIDGEN_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH/$static \
$MGRIDGEN_ARCH_PATH/lib$WM_COMPILER_LIB_ARCH/$library \
)
elif isSystem "$MGRIDGEN_ARCH_PATH"
then
header=$(findFirstFile /usr/local/include/$header /usr/include/$header)
case "$header" in
/usr/local/*)
library=$(findFirstFile \
/usr/local/lib/$library \
/usr/local/lib$WM_COMPILER_LIB_ARCH/$library \
)
;;
*)
library=$(findFirstFile \
/usr/lib/$library \
/usr/lib$WM_COMPILER_LIB_ARCH/$library \
)
;;
esac
else
unset header library
fi
# Header found?
[ -n "$header" ] || {
#silent# [ -n "$warn" ] && echo "$warn (no header)"
return 2
}
# Library found?
[ -n "$library" ] || {
#silent# [ -n "$warn" ] && echo "$warn (missing library)"
return 2
}
# Ensure consistent sizes with OpenFOAM and mgridgen header
# Extract typedef for idxtype, realtype
label=$(sed -ne \
's/^.*typedef *\([^ ]*\) *idxtype.*/\1/ip' \
"$header")
scalar=$(sed -ne \
's/^.*typedef *\([^ ]*\) *realtype.*/\1/ip' \
"$header")
: ${label:=unknown}
: ${scalar:=unknown}
case "$WM_LABEL_SIZE:$label" in
(32:int32_t | 32:int | 64:int64_t | 64:long)
good=true
;;
*)
if [ -n "$warn" ]
then
echo "$warn (label='$WM_LABEL_SIZE', mgridgen.h has '$label')"
fi
return 1
;;
esac
case "$WM_PRECISION_OPTION:$scalar" in
(SP:float | DP:double)
good=true
;;
*)
if [ -n "$warn" ]
then
echo "$warn (scalar='$WM_PRECISION_OPTION', mgridgen.h has '$scalar')"
fi
return 1
;;
esac
# OK
echo "mgridgen (label=$label, scalar=$scalar) - $MGRIDGEN_ARCH_PATH"
export HAVE_MGRIDGEN=true
export MGRIDGEN_ARCH_PATH MGRIDGEN_VERSION
export MGRIDGEN_INC_DIR="${header%/*}" # Basename
export MGRIDGEN_LIB_DIR="${library%/*}" # Basename
}
# Force reset of old variables
no_mgridgen
# Testing
if [ "$1" = "-test" ]
then
have_mgridgen
echo_mgridgen
fi
#------------------------------------------------------------------------------
|
