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|
#!/bin/bash
#------------------------------------------------------------------------------
# ========= |
# \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
# \\ / O peration |
# \\ / A nd | Copyright (C) 2011-2016 OpenFOAM Foundation
# \\/ M anipulation | Copyright (C) 2018 OpenCFD Ltd.
#-------------------------------------------------------------------------------
# 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/>.
#
# Script
# wmakeLnIncludeAll
#
# Usage
# wmakeLnIncludeAll [dir1 .. dirN]
#
# Description
# Find directories with a 'Make/files' containing a 'LIB =' directive
# and execute 'wmakeLnInclude' for each one
#
#------------------------------------------------------------------------------
Script=${0##*/}
usage() {
while [ "$#" -ge 1 ]; do echo "$1"; shift; done
cat<<USAGE
Usage: $Script [OPTION] [dir1 .. dirN]
options:
-j Compile using all local cores/hyperthreads
-jN or -j N Compile using N cores/hyperthreads
-h | -help Print the usage
Find directories with a 'Make/files' containing a 'LIB =' directive
and execute 'wmakeLnInclude -update' for each one
USAGE
exit 1
}
#------------------------------------------------------------------------------
# Parse arguments and options
#------------------------------------------------------------------------------
findName=lnInclude
nCores=0
# Default 'wmakeLnInclude' option
unset wmLnOpt
while [ "$#" -gt 0 ]
do
case "$1" in
-h | -help*)
usage
;;
-u | -update)
wmLnOpt="-update"
;;
# Parallel execution on WM_NCOMPPROCS cores
-j)
nCores=${WM_NCOMPPROCS:-0}
test $# -ge 2 && expr $2 + 1 > /dev/null 2>&1 \
&& shift && nCores=$1
[ "$nCores" = 0 ] && nCores=1
;;
# Parallel compilation on specified number of cores
-j[1-9]*)
nCores=${1#-j}
;;
-*)
usage "unknown option: '$1'"
;;
*)
break
;;
esac
shift
done
# Default search is from CWD, with special handling of the top-level
# project directory: {applications,src} directories
if [ "$#" -eq 0 ]
then
if wmakeCheckPwd "$WM_PROJECT_DIR" 2>/dev/null
then
set -- applications src
else
set -- .
fi
fi
if [ "$nCores" -gt 0 ]
then
echo "$Script: starting wmakeLnInclude processes on $nCores cores"
else
echo "$Script: running wmakeLnInclude"
fi
for checkDir
do
if [ -d $checkDir ]
then
echo " searching $checkDir for 'Make' directories"
else
echo " skipping non-dir $checkDir"
continue
fi
find $checkDir -depth -name Make -type d -print | while read MakeDir
do
topDir=${MakeDir%/Make} # trim /Make from the end
if [ -d "$topDir" ]
then
if grep -qe '^ *LIB *=' "$MakeDir/files" 2>/dev/null
then
# If running in parallel start wmakeLnInclude on nCores
# and more as the cores become free
if [ "$nCores" -gt 0 ]
then
joblist=($(jobs -p))
while (( ${#joblist[*]} > $nCores ))
do
# When the job limit is reached wait for a job to finish
wait -n
joblist=($(jobs -p))
done
wmakeLnInclude $wmLnOpt $topDir &
else
wmakeLnInclude $wmLnOpt $topDir
fi
elif [ -d "$topDir/lnInclude" ]
then
echo " removing spurious $topDir/lnInclude"
rm -rf "$topDir/lnInclude"
fi
fi
done
done
if [ "$nCores" -gt 0 ]
then
# Wait for all of the wmakeLnInclude jobs to finish
wait
# Synchronize the file system to ensure that all of the links exist
# before compilation
# sync
sleep 2
fi
exit 0 # clean exit
#------------------------------------------------------------------------------
|
