Signed-off-by: Allan McRae <allan@archlinux.org> --- scripts/Makefile.am | 3 +- scripts/libmakepkg/util/option.sh | 108 ++++++++++++++++++++++++++++++++++++++ scripts/makepkg.sh.in | 86 ------------------------------ 3 files changed, 110 insertions(+), 87 deletions(-) create mode 100644 scripts/libmakepkg/util/option.sh diff --git a/scripts/Makefile.am b/scripts/Makefile.am index 5b61a6d..1ad8050 100644 --- a/scripts/Makefile.am +++ b/scripts/Makefile.am @@ -44,7 +44,8 @@ LIBMAKEPKGDIRS = \ util LIBMAKEPKG = \ - libmakepkg/util/message.sh + libmakepkg/util/message.sh \ + libmakepkg/util/option.sh LIBMAKEPKG_IN = \ libmakepkg/util.sh diff --git a/scripts/libmakepkg/util/option.sh b/scripts/libmakepkg/util/option.sh new file mode 100644 index 0000000..fc64928 --- /dev/null +++ b/scripts/libmakepkg/util/option.sh @@ -0,0 +1,108 @@ +#!/bin/bash +# +# option.sh - functions to test if build/packaging options are enabled +# +# Copyright (c) 2009-2015 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_UTIL_OPTION_SH" ] && return +LIBMAKEPKG_UTIL_OPTION_SH=1 + + +## +# usage : in_opt_array( $needle, $haystack ) +# return : 0 - enabled +# 1 - disabled +# 127 - not found +## +in_opt_array() { + local needle=$1; shift + + local i opt + for (( i = $#; i > 0; i-- )); do + opt=${!i} + if [[ $opt = "$needle" ]]; then + # enabled + return 0 + elif [[ $opt = "!$needle" ]]; then + # disabled + return 1 + fi + done + + # not found + return 127 +} + + +## +# Checks to see if options are present in makepkg.conf or PKGBUILD; +# PKGBUILD options always take precedence. +# +# usage : check_option( $option, $expected_val ) +# return : 0 - matches expected +# 1 - does not match expected +# 127 - not found +## +check_option() { + in_opt_array "$1" ${options[@]} + case $? in + 0) # assert enabled + [[ $2 = y ]] + return ;; + 1) # assert disabled + [[ $2 = n ]] + return + esac + + # fall back to makepkg.conf options + in_opt_array "$1" ${OPTIONS[@]} + case $? in + 0) # assert enabled + [[ $2 = y ]] + return ;; + 1) # assert disabled + [[ $2 = n ]] + return + esac + + # not found + return 127 +} + + +## +# Check if option is present in BUILDENV +# +# usage : check_buildenv( $option, $expected_val ) +# return : 0 - matches expected +# 1 - does not match expected +# 127 - not found +## +check_buildenv() { + in_opt_array "$1" ${BUILDENV[@]} + case $? in + 0) # assert enabled + [[ $2 = "y" ]] + return ;; + 1) # assert disabled + [[ $2 = "n" ]] + return ;; + esac + + # not found + return 127 +} diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in index cf18f9f..e069f37 100644 --- a/scripts/makepkg.sh.in +++ b/scripts/makepkg.sh.in @@ -909,92 +909,6 @@ get_pkg_arch() { } ## -# Checks to see if options are present in makepkg.conf or PKGBUILD; -# PKGBUILD options always take precedence. -# -# usage : check_option( $option, $expected_val ) -# return : 0 - matches expected -# 1 - does not match expected -# 127 - not found -## -check_option() { - in_opt_array "$1" ${options[@]} - case $? in - 0) # assert enabled - [[ $2 = y ]] - return ;; - 1) # assert disabled - [[ $2 = n ]] - return - esac - - # fall back to makepkg.conf options - in_opt_array "$1" ${OPTIONS[@]} - case $? in - 0) # assert enabled - [[ $2 = y ]] - return ;; - 1) # assert disabled - [[ $2 = n ]] - return - esac - - # not found - return 127 -} - - -## -# Check if option is present in BUILDENV -# -# usage : check_buildenv( $option, $expected_val ) -# return : 0 - matches expected -# 1 - does not match expected -# 127 - not found -## -check_buildenv() { - in_opt_array "$1" ${BUILDENV[@]} - case $? in - 0) # assert enabled - [[ $2 = "y" ]] - return ;; - 1) # assert disabled - [[ $2 = "n" ]] - return ;; - esac - - # not found - return 127 -} - - -## -# usage : in_opt_array( $needle, $haystack ) -# return : 0 - enabled -# 1 - disabled -# 127 - not found -## -in_opt_array() { - local needle=$1; shift - - local i opt - for (( i = $#; i > 0; i-- )); do - opt=${!i} - if [[ $opt = "$needle" ]]; then - # enabled - return 0 - elif [[ $opt = "!$needle" ]]; then - # disabled - return 1 - fi - done - - # not found - return 127 -} - - -## # usage : in_array( $needle, $haystack ) # return : 0 - found # 1 - not found -- 2.2.2