openfoam/bin/tools/foamGrepExeTargets
2023-05-10 18:23:13 +02:00

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#!/bin/sh
#------------------------------------------------------------------------------
# ========= |
# \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
# \\ / O peration |
# \\ / A nd | www.openfoam.com
# \\/ M anipulation |
#------------------------------------------------------------------------------
# Copyright (C) 2016 OpenCFD Ltd.
#------------------------------------------------------------------------------
# License
# This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
#
# Script
# foamGrepExeTargets
#
# Description
# Trivial script to lists all "EXE =" targets for solvers and utilities.
# Uses git for the grep operation.
#
# Examples
# Confirm that all available EXE targets have actually been created:
#
# foamGrepExeTargets > targets-available
# foamGrepExeTargets -appbin > targets-created
# diff -uw targets-available targets-created
#
#------------------------------------------------------------------------------
usage() {
exec 1>&2
while [ "$#" -ge 1 ]; do echo "$1"; shift; done
cat<<USAGE
usage: ${0##*/}
-appbin list contents of \$FOAM_APPBIN (no git required)
-help
List available EXE= targets. Requires git.
USAGE
exit 1
}
# Report error and exit
die()
{
exec 1>&2
echo
echo "Error encountered:"
while [ "$#" -ge 1 ]; do echo " $1"; shift; done
echo
echo "See '${0##*/} -help' for usage"
echo
exit 1
}
#------------------------------------------------------------------------------
unset projectdir
for i in "./.git" "$WM_PROJECT_DIR/.git"
do
if [ -d "$i" ]
then
projectdir="${i%/*}"
break
fi
done
# Parse options
while [ "$#" -gt 0 ]
do
case "$1" in
-h | -help*)
usage
;;
-appbin)
test -n "$FOAM_APPBIN" && cd "$FOAM_APPBIN" || \
die "FOAM_APPBIN is not valid"
/bin/ls -1
exit 0
;;
*)
die "unknown option/argument: '$1'"
;;
esac
done
# Default is grep (via git)
[ -d "$projectdir" ] || \
die "Cannot locate OpenFOAM project, or it does not have a git directory"
# Run from top-level directory - otherwise the grep is quite difficult
# A version with 'find' is likewise possible, but not as fast.
# Check 'src' too, in case somehow something is there as well.
(
cd "$projectdir" && \
git grep --cached -P '^\s*EXE\s*=' \
applications/solvers \
applications/utilities \
src
) | sed -e 's@.*/@@' | sort | uniq
# -----------------------------------------------------------------------------