| #! /bin/sh |
| # |
| # SPDX-License-Identifier: BSD-2-Clause |
| # |
| # Copyright (c) 2018-2023 Gavin D. Howard and contributors. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions are met: |
| # |
| # * Redistributions of source code must retain the above copyright notice, this |
| # list of conditions and the following disclaimer. |
| # |
| # * Redistributions in binary form must reproduce the above copyright notice, |
| # this list of conditions and the following disclaimer in the documentation |
| # and/or other materials provided with the distribution. |
| # |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
| # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| # POSSIBILITY OF SUCH DAMAGE. |
| # |
| |
| # This script's argument is a number, which is the index of the setting set |
| # that is under test. This script is for maintainers only. |
| # |
| # The procedure is this: run the script with: |
| # |
| # ./scripts/test_settings.sh 1 |
| # |
| # Then run bc and dc to ensure their stuff is correct. Then run this script |
| # again with: |
| # |
| # ./scripts/test_settings.sh 2 |
| # |
| # And repeat. You can also test various environment variable sets with them. |
| |
| # Print the usage and exit with an error. |
| usage() { |
| printf 'usage: %s index\n' "$0" 1>&2 |
| exit 1 |
| } |
| |
| script="$0" |
| scriptdir=$(dirname "$script") |
| |
| . "$scriptdir/functions.sh" |
| |
| cd "$scriptdir/.." |
| |
| test "$#" -eq 1 || usage |
| |
| target="$1" |
| shift |
| |
| line=0 |
| |
| # This loop just loops until it gets to the right line. Quick and dirty. |
| while read s; do |
| |
| line=$(printf '%s + 1\n' "$line" | bc) |
| |
| if [ "$line" -eq "$target" ]; then |
| |
| # Configure, build, and exit. |
| ./configure.sh -O3 $s |
| |
| make -j16 > /dev/null |
| |
| exit |
| fi |
| |
| done < "$scriptdir/test_settings.txt" |