openfoam/wmake/scripts/paraviewFunctions
Mark Olesen 6194548871 ENH: split off modules/list-modules script
STYLE: string quoting when echoing paths in wmake have_* scripts

STYLE: more consistency in foamRunTutorials, foamCleanTutorials options
2020-06-19 12:43:33 +02:00

312 lines
8.5 KiB
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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
# paraviewFunctions
#
# Description
# Helper functions for CMake with ParaView.
# Setup of variables for creating ParaView plugins
#
# Requires
# ParaView_DIR (unless system)
# PV_PLUGIN_PATH (or rely on automatic mechanism)
#
# Provides Functions
# get_pvplugin_api, have_pvplugin_support, no_paraview, echo_paraview
# cmakeVtk, cmakePv, cmakePvInstall
#
# Variables on success
# HAVE_PVPLUGIN_SUPPORT
# FOAM_PV_PLUGIN_LIBBIN
# PARAVIEW_API - the paraview major/minor numbers (eg 5.6)
# PARAVIEW_INC_DIR
#
# Note
# The OpenFOAM plugin must be the first in PV_PLUGIN_PATH and have
# paraview-major.minor encoded in its name.
#
#------------------------------------------------------------------------------
. ${WM_PROJECT_DIR:?}/wmake/scripts/sysFunctions # General system functions
. ${WM_PROJECT_DIR:?}/wmake/scripts/cmakeFunctions # Require cmake functions
#------------------------------------------------------------------------------
# Reset variables
no_paraview()
{
unset HAVE_PVPLUGIN_SUPPORT FOAM_PV_PLUGIN_LIBBIN
unset PARAVIEW_API PARAVIEW_INC_DIR
}
# Report
echo_paraview()
{
echo "paraview=${HAVE_PVPLUGIN_SUPPORT:-false}"
echo "root=\"$ParaView_DIR\""
echo "include=\"$PARAVIEW_INC_DIR\""
echo "plugin=\"$FOAM_PV_PLUGIN_LIBBIN\""
echo "api=$PARAVIEW_API"
}
# CMake into objectsDir with VTK_DIR dependency
# 1 - sourceDir
# 2.. optional cmake defines
cmakeVtk()
{
cmakeVersioned "VTK_DIR=$VTK_DIR" "$@"
}
# CMake into objectsDir with ParaView_DIR dependency
# 1 - sourceDir
# 2.. optional cmake defines
cmakePv()
{
cmakeVersioned "ParaView_DIR=$ParaView_DIR" "$@"
}
# CMake into objectsDir with ParaView_DIR dependency
# 1 - sourceDir
# 2.. optional cmake defines
cmakePvInstall()
{
cmakeVersionedInstall "ParaView_DIR=$ParaView_DIR" "$@"
}
# Build library - use sentinel file(s) to handle paraview version changes
# Some difficulty handling different installation options as well
# as wmake options, so only handle build/configure information for now
#
# 1 - libName
# 2... build/configure information
#
# Similar to wmakeVersioned
wmakeLibPv()
{
local depend="ParaView_DIR=$ParaView_DIR"
local libName="$1"
shift 1
local sentinel
sentinel=$(sameDependency "$libName" "$depend" $@) || \
wclean "$libName"
wmake $targetType "$libName" \
&& storeDependency "$sentinel" "$depend" $@
}
# Get ParaView API from given path.
# Eg, "/path/paraview-dir/paraview-5.6" -> "5.6"
#
# Or the output from `paraview --version`
# Eg, "paraview version 5.6.3" -> "5.6"
#
# 1 - the input path ending with paraview-x.y, or paraview --version information
#
# On success, return 0 and echo value
#
get_pvapi()
{
local pv_api
# Extract paraview major+minor version from the directory name
# From /path/paraview-5.6 -> 5.6
pv_api=$(echo "${1:-none}" | \
sed -ne 's@^.*/@@;s@^[^0-9]*\([0-9][0-9]*\.[0-9][0-9]*\).*$@\1@p')
if [ -z "$pv_api" ]
then
# Extract paraview major+minor version from "paraview --version" information
pv_api=$(echo "${1:-none}" | \
sed -ne 's@^.*version *\([0-9][0-9]*\.[0-9][0-9]*\).*$@\1@p')
fi
[ -n "$pv_api" ] || return 1
# OK
echo "$pv_api"
}
# Extract ParaView plugin api number from PV_PLUGIN_PATH
# On success, return 0 and export variables
# -> FOAM_PV_PLUGIN_LIBBIN, PARAVIEW_API
#
get_pvplugin_api()
{
# OK
unset FOAM_PV_PLUGIN_LIBBIN PARAVIEW_API
local pv_api targetDir
# The OpenFOAM plugin must be the first in PV_PLUGIN_PATH
# and must have the paraview major+minor version encoded in its name!
# Eg, PV_PLUGIN_PATH="$FOAM_LIBBIN/paraview-5.5"
# Get the first entry from PV_PLUGIN_PATH=dir1;dir2;...
targetDir="${PV_PLUGIN_PATH##;}"
targetDir="${targetDir%%;*}"
# Extract paraview major+minor version from directory name
# From /path/paraview-5.6 -> 5.6
pv_api=$(get_pvapi "$targetDir")
[ -n "$pv_api" ] || return 1
# OK
export FOAM_PV_PLUGIN_LIBBIN="$targetDir"
export PARAVIEW_API="$pv_api"
return 0 # success
}
# Test if a ParaView plugin can be built.
# On success, return 0 and export variables
# -> HAVE_PVPLUGIN_SUPPORT, FOAM_PV_PLUGIN_LIBBIN,
# PARAVIEW_API, PARAVIEW_INC_DIR
#
# There are several prerequisites for building plugins
#
have_pvplugin_support()
{
local warn="==> skip paraview-plugin"
local settings pv_api pv_executable installDir binDir includeDir targetDir
# Trivial check
command -v cmake >/dev/null || {
echo "$warn (no cmake)"
return 1
}
if get_pvplugin_api
then
targetDir="$FOAM_PV_PLUGIN_LIBBIN"
pv_api="$PARAVIEW_API"
fi
unset FOAM_PV_PLUGIN_LIBBIN PARAVIEW_API
# Probably not needed...
# if [ -z "$targetDir" ] || [ -z "$pv_api" ]
# then
# echo "$warn (could not determine target or major.minor version)"
# echo " PV_PLUGIN_PATH=${PV_PLUGIN_PATH:-???}"
# return 1
# fi
# Include/library names
local header="pqServerManagerModel.h"
if [ -n "$ParaView_DIR" ]
then
# ParaView_DIR defined. Look for include/
# Unless already known, get API value from include directory name
if [ -z "$pv_api" ]
then
for settings in $(find "$ParaView_DIR"/include -maxdepth 1 -name 'paraview-*' -type d)
do
pv_api=$(get_pvapi "$settings") && break
done
if [ -z "$pv_api" ]
then
echo "$warn (could not determine paraview major.minor version)"
return 1
fi
fi
header=$(findFirstFile \
"$ParaView_DIR/include/paraview-$pv_api/$header" \
"$ParaView_DIR/include/paraview/$header"
)
else
# No ParaView_DIR defined
# - use location of 'paraview' to guess an equivalent ParaView_DIR
# - assume paraview-config works, but might be removed too!
pv_executable="$(command -v paraview 2>/dev/null)" || {
echo "$warn (no paraview found?)"
return 2
}
binDir="${pv_executable%/*}" # Eg, /usr/bin/paraview -> /usr/bin
installDir="${binDir%/*}" # Eg, /usr/bin -> /usr
case "$installDir" in
(/*) # An absolute path
includeDir="$installDir/include" # Eg, /usr -> /usr/include
;;
esac
# Unless already known, get API value from `paraview --version` information
if [ -z "$pv_api" ]
then
pv_api=$(get_pvapi "$("$pv_executable" --version)")
if [ -z "$pv_api" ]
then
echo "$warn (could not determine paraview major.minor version)"
return 1
fi
fi
header=$(findFirstFile \
"$(paraview-config --include 2>/dev/null |sed -ne 's/^ *-I//p')/$header"\
"${includeDir:+$includeDir/paraview-$pv_api/$header}" \
"${includeDir:+$includeDir/paraview/$header}" \
/usr/local/include/"paraview-$pv_api/$header" \
/usr/local/include/paraview/"$header" \
/usr/include/"paraview-$pv_api/$header" \
/usr/include/paraview/"$header" \
)
fi
# ----------------------------------
# Header
[ -n "$header" ] || {
[ -n "$warn" ] && echo "$warn (no header)"
return 2
}
# ----------------------------------
# OK
# Use FOAM_LIBBIN/paraview-maj.min as default
export HAVE_PVPLUGIN_SUPPORT=true
export FOAM_PV_PLUGIN_LIBBIN="${targetDir:-$FOAM_LIBBIN/paraview-$pv_api}"
export PARAVIEW_API="$pv_api"
export PARAVIEW_INC_DIR="${header%/*}" # Basename
return 0 # success
}
# Force reset of old variables
no_paraview
# Test/query
case "$1" in
-test)
have_pvplugin_support
echo_paraview
;;
-query)
## query_paraview
;;
esac
#------------------------------------------------------------------------------