016fd2633e
We use an extended glob here, but were relying on having it globally set in makepkg. This causes it to fail when used in scripts. Since scripts using libmakepkg may not want extglob to be set, save and restore the environment while explicitly setting extglob only where we need it. Signed-off-by: Levente Polyak <anthraxx@archlinux.org>
133 lines
3.6 KiB
Bash
133 lines
3.6 KiB
Bash
#!/bin/bash
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#
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# srcinfo.sh - functions for writing .SRCINFO files
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#
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# Copyright (c) 2014-2024 Pacman Development Team <pacman-dev@lists.archlinux.org>
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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[[ -n "$LIBMAKEPKG_SRCINFO_SH" ]] && return
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LIBMAKEPKG_SRCINFO_SH=1
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MAKEPKG_LIBRARY=${MAKEPKG_LIBRARY:-'@libmakepkgdir@'}
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source "$MAKEPKG_LIBRARY/util/pkgbuild.sh"
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source "$MAKEPKG_LIBRARY/util/schema.sh"
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srcinfo_open_section() {
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printf '%s = %s\n' "$1" "$2"
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}
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srcinfo_separate_section() {
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echo
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}
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srcinfo_write_attr() {
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# $1: attr name
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# $2: attr values
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local attrname=$1 attrvalues=("${@:2}")
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# this function requires extglob - save current status to restore later
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local shellopts=$(shopt -p extglob)
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shopt -s extglob
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# normalize whitespace, strip leading and trailing
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attrvalues=("${attrvalues[@]//+([[:space:]])/ }")
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attrvalues=("${attrvalues[@]#[[:space:]]}")
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attrvalues=("${attrvalues[@]%[[:space:]]}")
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eval "$shellopts"
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printf "\t$attrname = %s\n" "${attrvalues[@]}"
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}
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pkgbuild_extract_to_srcinfo() {
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# $1: pkgname
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# $2: attr name
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# $3: multivalued
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local pkgname=$1 attrname=$2 isarray=$3 outvalue=
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if get_pkgbuild_attribute "$pkgname" "$attrname" "$isarray" 'outvalue'; then
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srcinfo_write_attr "$attrname" "${outvalue[@]}"
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fi
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}
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srcinfo_write_section_details() {
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local attr package_arch a
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local multivalued_arch_attrs=(source provides conflicts depends replaces
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optdepends makedepends checkdepends
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"${known_hash_algos[@]/%/sums}")
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for attr in "${singlevalued[@]}"; do
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pkgbuild_extract_to_srcinfo "$1" "$attr" 0
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done
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for attr in "${multivalued[@]}"; do
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pkgbuild_extract_to_srcinfo "$1" "$attr" 1
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done
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get_pkgbuild_attribute "$1" 'arch' 1 'package_arch'
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for a in "${package_arch[@]}"; do
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# 'any' is special. there's no support for, e.g. depends_any.
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[[ $a = any ]] && continue
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for attr in "${multivalued_arch_attrs[@]}"; do
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pkgbuild_extract_to_srcinfo "$1" "${attr}_$a" 1
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done
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done
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}
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srcinfo_write_global() {
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local singlevalued=(pkgdesc pkgver pkgrel epoch url install changelog)
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local multivalued=(arch groups license checkdepends makedepends
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depends optdepends provides conflicts replaces
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noextract options backup
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source validpgpkeys "${known_hash_algos[@]/%/sums}")
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srcinfo_open_section 'pkgbase' "${pkgbase:-$pkgname}"
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srcinfo_write_section_details ''
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}
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srcinfo_write_package() {
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local singlevalued=(pkgdesc url install changelog)
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local multivalued=(arch groups license checkdepends depends optdepends
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provides conflicts replaces options backup)
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srcinfo_open_section 'pkgname' "$1"
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srcinfo_write_section_details "$1"
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}
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write_srcinfo_header() {
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printf "# Generated by makepkg %s\n" "$makepkg_version"
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printf "# %s\n" "$(LC_ALL=C date -u)"
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}
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write_srcinfo_content() {
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local pkg
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srcinfo_write_global
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for pkg in "${pkgname[@]}"; do
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srcinfo_separate_section
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srcinfo_write_package "$pkg"
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done
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}
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write_srcinfo() {
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write_srcinfo_header
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write_srcinfo_content
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}
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