This will allow makepkg to work on systems like Mac OS X where the default getopt is too old to properly handle long options. The new parse_options function should replicate getopt's behaviour completely. Original work: Yun Zheng Hu [Allan: Rewrite and bug fixes] Signed-off-by: Allan McRae --- scripts/makepkg.sh.in | 91 +++++++++++++++++++++++++++++++++++++++++++++++- 1 files changed, 89 insertions(+), 2 deletions(-) diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in index ea034ad..8cf301c 100644 --- a/scripts/makepkg.sh.in +++ b/scripts/makepkg.sh.in @@ -1186,6 +1186,93 @@ devel_update() { fi } +# getopt like parser +parse_options() { + local short_options=$1; shift; + local long_options=$1; shift; + local ret=0; + local unused_options="" + + while [ -n "$1" ]; do + if [ ${1:0:2} = '--' ]; then + if [ -n "${1:2}" ]; then + local match="" + for i in ${long_options//,/ }; do + if [ ${1:2} = ${i//:} ]; then + match=$i + break + fi + done + if [ -n "$match" ]; then + if [ ${1:2} = $match ]; then + printf ' %s' "$1" + else + if [ -n "$2" ]; then + printf ' %s' "$1" + shift + printf " '%s'" "$1" + else + echo "makepkg: option '$1' $(gettext "requires an argument")" >&2 + ret=1 + fi + fi + else + echo "makepkg: $(gettext "unrecognized option") '$1'" >&2 + ret=1 + fi + else + shift + break + fi + elif [ ${1:0:1} = '-' ]; then + for ((i=1; i<${#1}; i++)); do + if [[ "$short_options" =~ "${1:i:1}" ]]; then + if [[ "$short_options" =~ "${1:i:1}:" ]]; then + if [ -n "${1:$i+1}" ]; then + printf ' -%s' "${1:i:1}" + printf " '%s'" "${1:$i+1}" + else + if [ -n "$2" ]; then + printf ' -%s' "${1:i:1}" + shift + printf " '%s'" "${1}" + else + echo "makepkg: option $(gettext "requires an argument") -- '${1:i:1}'" >&2 + ret=1 + fi + fi + break + else + printf ' -%s' "${1:i:1}" + fi + else + echo "makepkg: $(gettext "invalid option") -- '${1:i:1}'" >&2 + ret=1 + fi + done + else + unused_options="${unused_options} '$1'" + fi + shift + done + + printf " --" + if [ -n "$unused_options" ]; then + for i in ${unused_options[@]}; do + printf ' %s' "$i" + done + fi + if [ -n "$1" ]; then + while [ -n "$1" ]; do + printf " '%s'" "${1}" + shift + done + fi + printf "\n" + + return $ret +} + usage() { printf "makepkg (pacman) %s\n" "$myver" echo @@ -1251,8 +1338,8 @@ OPT_LONG="$OPT_LONG,install,log,nocolor,nobuild,rmdeps,repackage,source" OPT_LONG="$OPT_LONG,syncdeps,version,config:" # Pacman Options OPT_LONG="$OPT_LONG,noconfirm,noprogressbar" -OPT_TEMP="$(getopt -o "$OPT_SHORT" -l "$OPT_LONG" -n "$(basename "$0")" -- "$@" || echo 'GETOPT GO BANG!')" -if echo "$OPT_TEMP" | grep -q 'GETOPT GO BANG!'; then +OPT_TEMP="$(parse_options $OPT_SHORT $OPT_LONG "$@" || echo 'PARSE_OPTIONS FAILED')" +if echo "$OPT_TEMP" | grep -q 'PARSE_OPTIONS FAILED'; then # This is a small hack to stop the script bailing with 'set -e' echo; usage; exit 1 # E_INVALID_OPTION; fi -- 1.6.0.5