2023-09-22 00:10:50 +02:00

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#!/usr/bin/bash
#
# variable.sh - Check that variables are or are not arrays as appropriate
#
# Copyright (c) 2018-2021 Pacman Development Team <pacman-dev@archlinux.org>
#
# This program 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 2 of the License, or
# (at your option) any later version.
#
# This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
#
[[ -n "$LIBMAKEPKG_LINT_CONFIG_VARIABLE_SH" ]] && return
LIBMAKEPKG_LINT_CONFIG_VARIABLE_SH=1
LIBRARY=${LIBRARY:-'/usr/share/makepkg'}
source "$LIBRARY/util/message.sh"
lint_config_functions+=('lint_config_variables')
lint_config_variables() {
local array=(DLAGENTS VCSCLIENTS BUILDENV OPTIONS INTEGRITY_CHECK MAN_DIRS
DOC_DIRS PURGE_TARGETS COMPRESSGZ COMPRESSBZ2 COMPRESSXZ
COMPRESSLRZ COMPRESSLZO COMPRESSZ)
local string=(CARCH CHOST CPPFLAGS CFLAGS CXXFLAGS RUSTFLAGS LDFLAGS LTOFLAGS
DEBUG_CFLAGS DEBUG_CXXFLAGS DEBUG_RUSTFLAGS DISTCC_HOSTS BUILDDIR
STRIP_BINARIES STRIP_SHARED STRIP_STATIC PKGDEST SRCDEST SRCPKGDEST
LOGDEST PACKAGER GPGKEY PKGEXT SRCEXT)
local i keys ret=0
# global variables
for i in ${array[@]}; do
eval "keys=(\"\${!$i[@]}\")"
if (( ${#keys[*]} > 0 )); then
if ! is_array $i; then
error "$(gettext "%s should be an array")" "$i"
ret=1
fi
fi
done
for i in ${string[@]}; do
eval "keys=(\"\${!$i[@]}\")"
if (( ${#keys[*]} > 0 )); then
if is_array $i; then
error "$(gettext "%s should not be an array")" "$i"
ret=1
fi
fi
done
# pacman should be able to extract an email address from PACKAGER for WKD key lookup
local match='^([^<>]+ )?<[^<>]*>$'
if ! [[ $PACKAGER == "Unknown Packager" || $PACKAGER =~ $match ]]; then
warning "$(gettext "PACKAGER should have the format 'Example Name <email@address.invalid>'")"
fi
return $ret
}