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#!/bin/sh
#***************************************************************************
# _ _ ____ _
# Project ___| | | | _ \| |
# / __| | | | |_) | |
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
# Copyright (C) Dan Fandrich, <dan@coneharvesters.com>, Viktor Szakats, et al.
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
# are also available at https://curl.se/docs/copyright.html.
#
# You may opt to use, copy, modify, merge, publish, distribute and/or sell
# copies of the Software, and permit persons to whom the Software is
# furnished to do so, under the terms of the COPYING file.
#
# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
# KIND, either express or implied.
#
# SPDX-License-Identifier: curl
#
###########################################################################
# The xargs invocation is portable, but does not preserve spaces in filenames.
# If such a file is ever added, then this can be portably fixed by switching to
# "xargs -I{}" and appending {} to the end of the xargs arguments (which will
# call cmakelint once per file) or by using the GNU extension "xargs -d'\n'".
set -eu
cd "$(dirname "$0")"/..
procs=6
command -v nproc >/dev/null && procs="$(nproc)"
echo "parallel: ${procs}"
{
if [ -n "${1:-}" ]; then
for A in "$@"; do printf '%s\n' "$A"; done
elif git rev-parse --is-inside-work-tree >/dev/null 2>&1; then
git ls-files '*.pl' '*.pm'
git grep -l '^#!/usr/bin/env perl'
else
find . -type f \( -name '*.pl' -o -name '*.pm' \)
fi
} | sort -u | xargs -n 1 -P "${procs}" perl -c -Itests --
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