152 lines
3.6 KiB
Bash
152 lines
3.6 KiB
Bash
#----------------------------------*-sh-*--------------------------------------
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# ========= |
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# \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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# \\ / O peration |
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# \\ / A nd | Copyright (C) 2018-2019 OpenCFD Ltd.
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# \\/ M anipulation |
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#------------------------------------------------------------------------------
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# License
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# This file is part of OpenFOAM, licensed under GNU General Public License
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# <http://www.gnu.org/licenses/>.
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#
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# Script
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# have_ccmio
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#
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# Description
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# Detection/setup of ccmio
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#
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# Requires
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# config.sh/ccmio
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#
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# Functions provided
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# have_ccmio, no_ccmio, echo_ccmio
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#
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# Variables set on success
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# HAVE_CCMIO
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# CCMIO_ARCH_PATH
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# CCMIO_INC_DIR
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# CCMIO_LIB_DIR
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#
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#------------------------------------------------------------------------------
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. $WM_PROJECT_DIR/wmake/scripts/sysFunctions # General system functions
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#------------------------------------------------------------------------------
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# Reset variables
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no_ccmio()
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{
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unset HAVE_CCMIO CCMIO_INC_DIR CCMIO_LIB_DIR
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return 0
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}
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# Report
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echo_ccmio()
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{
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echo "ccmio=${HAVE_CCMIO:-false}"
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echo "root=$CCMIO_ARCH_PATH"
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echo "include=$CCMIO_INC_DIR"
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echo "library=$CCMIO_LIB_DIR"
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}
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# On success, return 0 and export variables
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# -> HAVE_CCMIO, CCMIO_INC_DIR, CCMIO_LIB_DIR
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have_ccmio()
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{
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local prefix header library static settings warn
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warn="==> skip ccmio"
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# Setup
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if settings=$($WM_PROJECT_DIR/bin/foamEtcFile config.sh/ccmio)
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then
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. "$settings"
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else
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[ -n "$warn" ] && echo "$warn (no config.sh/ccmio settings)"
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return 2
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fi
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# Location
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prefix="$CCMIO_ARCH_PATH"
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# Header/library names.
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# Link with static libccmio only (fewer issues)
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header="libccmio/ccmio.h"
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static="libccmio$extLiba"
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# ----------------------------------
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if isNone "$prefix"
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then
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[ -n "$warn" ] && echo "$warn (disabled)"
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return 1
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elif hasAbsdir "$prefix"
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then
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header=$(findFirstFile "$prefix/include/$header")
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library=$(findFirstFile \
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"$(thirdExtLib $library)" \
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"$prefix/lib/$static" \
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"$prefix/lib$WM_COMPILER_LIB_ARCH/$static" \
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)
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else
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unset prefix header library
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fi
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# ----------------------------------
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# Header found?
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[ -n "$header" ] || {
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[ -n "$warn" ] && echo "$warn (no header)"
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return 2
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}
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# Library found?
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[ -n "$library" ] || {
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[ -n "$warn" ] && echo "$warn (no library)"
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return 2
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}
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# The libccmio uses int32_t.
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# The OpenFOAM adapter thus requires additional work for 64-bit labels.
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# The OpenFOAM adapter was originally only designed for 'double'
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local good
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if [ "$WM_LABEL_SIZE" = 32 ]
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then
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if [ "$WM_PRECISION_OPTION" = DP ]
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then
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good=true
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else
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[ -n "$warn" ] && echo "$warn (double precision only)"
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no_ccmio
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return 1
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fi
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else
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[ -n "$warn" ] && echo "$warn (32-bit labels only)"
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no_ccmio
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return 1
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fi
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header="${header%/*}" # Strip one-level (include/libccmio/...)
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# OK
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export HAVE_CCMIO=true
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export CCMIO_ARCH_PATH="$prefix"
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export CCMIO_INC_DIR="${header%/*}" # Basename
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export CCMIO_LIB_DIR="${library%/*}" # Basename
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}
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# Force reset of old variables
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no_ccmio
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# Testing
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if [ "$1" = "-test" ]
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then
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have_ccmio
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echo_ccmio
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fi
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#------------------------------------------------------------------------------
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