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ThirdParty-common/minCmake
2022-06-22 18:10:12 +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) 2016-2021 OpenCFD Ltd.
#------------------------------------------------------------------------------
# License
# This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
#
# Script
# minCmake
#
# Description
# Scour CMakeLists.txt files to report the cmake_minimum required.
#
# ----------------------------------------------
# NO USER-CONFIGURABLE SETTINGS WITHIN THIS FILE
#------------------------------------------------------------------------------
# Run from third-party directory only
cd "${0%/*}" || exit
wmakeCheckPwd "$WM_THIRD_PARTY_DIR" 2>/dev/null || {
echo "Error (${0##*/}) : not located in \$WM_THIRD_PARTY_DIR"
echo " Check your OpenFOAM environment and installation"
exit 1
}
#------------------------------------------------------------------------------
printHelp() {
cat<<USAGE
Usage: ${0##*/} [OPTION] [dir1 ... dirN]
options:
-help
* Scour specified directories for CMakeLists.txt and their cmake_minimum.
* Without any arguments, select all first level directories.
USAGE
exit 0 # Clean exit
}
#------------------------------------------------------------------------------
# Parse options
while [ "$#" -gt 0 ]
do
case "$1" in
-h | -help*) printHelp;;
-*)
echo "$0: Error unknown option: '$1'" 1>&2
exit 1
;;
*)
break
;;
esac
shift
done
# Nothing specified - use first level of unpacked directories
if [ "$#" -eq 0 ]
then
set -- \
$(
echo "searching..." 1>&2
find . -mindepth 2 -maxdepth 2 -name CMakeLists.txt
for dir in sources/*
do
[ -d "$dir" ] || continue
echo "search <$dir>" 1>&2
depth=1
# Is sources/pkg/pkg-version ?
if [ "$(echo "$dir" | sed -e 's#.*/[a-z][a-z]*##' | wc -w)" = 0 ]
then
depth=2
fi
find "$dir" -maxdepth "$depth" -name CMakeLists.txt
done
)
fi
echo "processing..." 1>&2
for dir
do
dir="${dir#./}" # Remove leading "./"
dir="${dir%/}" # Remove trailing "/"
case "$dir" in
(*/CMakeLists.txt) file="$dir" ;;
(*) file="$dir/CMakeLists.txt" ;;
esac
dir="$(dirname "$file")"
dir="$(basename "$dir")"
min=$(sed -n \
-e 's/^.*cmake_minimum.*VERSION *\([0-9.][0-9.]*\).*/\1/p' \
"$file" \
2>/dev/null | head -1)
if [ -n "$min" ]
then
# Remove trailing ".0" from version
echo "${min%.0}" "$dir"
fi
done \
| sort -n -k 1 \
| xargs printf " %-10s %s\n"
# 4 leading spaces for easy pasting as Markdown
#------------------------------------------------------------------------------