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-rw-r--r--subr/build_args.subr92
1 files changed, 28 insertions, 64 deletions
diff --git a/subr/build_args.subr b/subr/build_args.subr
index 08373261..c41a16f3 100644
--- a/subr/build_args.subr
+++ b/subr/build_args.subr
@@ -2,61 +2,36 @@
# set -o noglob is assumed.
#
-BUILD_ARGS_SPEC="
- ARCH:arg:-a:
- ARG_AS_NEEDED:--as-needed:
- ARG_CLEAN_BUILDS:arg:-C:
- ARG_DEBUG_MINIPIX:--debug-minipix:
- ARG_DIST:arg:-D:
- ARG_FETCH_FORCE:-F:
- ARG_PARALLEL:optarg:-P:auto
- ARG_RELAXED:-R:
- ARG_RESTART:arg:-r:
- ARG_VERBOSE:selfarg:-v:
- ARG_VERBOSE:selfarg:-vv:
- ARG_VERBOSE:selfarg:-vvv:
- ARG_VERBOSE:selfarg:-vvvv:
- BUILD:arg:-b:";
-
build_args() {
- local _spec="${BUILD_ARGS_SPEC}" _spec_arg="" _found="";
- while [ ${#} -gt 0 ]; do
- if [ "${1#-}" = "${1}" ]; then
- break;
- fi;
- for _spec_arg in ${_spec}; do
- case "${_spec_arg}" in
- *:${1}:*)
- case "${_spec_arg#*:}" in
- arg:*)
- ex_rtl_set_var_unsafe "${_spec_arg%%:*}" "${2}"; shift; ;;
- optarg:*)
- if [ -n "${2}" ]\
- && [ "x${2#-}" = "x${2}" ]; then
- ex_rtl_set_var_unsafe "${_spec_arg%%:*}" "${2}";
- shift;
- else
- ex_rtl_set_var_unsafe "${_spec_arg%%:*}" \
- "${_spec_arg##*:}";
- fi; ;;
- selfarg:*)
- ex_rtl_set_var_unsafe "${_spec_arg%%:*}" "${1}"; ;;
- *)
- ex_rtl_set_var_unsafe "${_spec_arg%%:*}" 1; ;;
- esac; _found=1; break; ;;
- *) _found=0; ;;
- esac;
- done;
- if [ "${_found:-0}" -eq 0 ]; then
- exec cat etc/build.usage;
+ local _opt="" _shiftfl=0;
+ while [ "${#}" -gt 0 ]; do
+ case "${1}" in
+ --as-needed) ARG_AS_NEEDED=1; _shiftfl=1; ;;
+ --debug-minipx) ARG_DEBUG_MINIPIX=1; _shiftfl=1; ;;
+ -v*) _opt="${1#-}"; while [ -n "${_opt}" ]; do
+ : $((ARG_VERBOSE+=1)); _opt="${_opt#?}";
+ done; _shiftfl=1; ;;
+ *) _shiftfl=0; ;;
+ esac;
+ if [ "${_shiftfl}" -gt 0 ]; then
+ shift "${_shiftfl}"; continue;
+ elif getopts a:b:C:D:FhPr:R _opt; then
+ case "${_opt}" in
+ a) ARCH="${OPTARG}"; ;;
+ b) BUILD="${OPTARG}"; ;;
+ C) ARG_CLEAN_BUILDS="${OPTARG}"; ;;
+ D) ARG_DIST="${OPTARG}"; ;;
+ F) ARG_FETCH_FORCE=1; ;;
+ h) cat etc/build.usage; exit 0; ;;
+ P) ARG_PARALLEL="${OPTARG:-auto}"; ;;
+ r) ARG_RESTART="${OPTARG}"; ;;
+ R) ARG_RELAXED=1; ;;
+ *) cat etc/build.usage; exit 1; ;;
+ esac; shift $((${OPTIND}-1));
else
- shift;
+ break;
fi;
done;
- if ex_rtl_lmatch "${ARG_DIST}" , zipdist\
- && ! ex_rtl_lmatch "${ARG_DIST}" , minipix; then
- ARG_DIST="${ARG_DIST:+${ARG_DIST},}minipix";
- fi;
if [ -n "${ARG_RESTART}" ]\
&& [ "${ARG_RESTART#\*}" != "${ARG_RESTART}" ]; then
ARG_RESTART="${ARG_RESTART#\*}"; ARG_RESTART_RECURSIVE=1;
@@ -65,19 +40,8 @@ build_args() {
ALL) ARG_RESTART_AT=ALL; ;;
LAST) ARG_RESTART_AT=""; ;;
"") ;;
- *) if [ "${ARG_RESTART%:*}" != "${ARG_RESTART}" ]; then
- ARG_RESTART_AT="${ARG_RESTART#*:}"; ARG_RESTART="${ARG_RESTART%:*}";
- else
- ARG_RESTART_AT=ALL;
- fi;
- ARG_RESTART="$(echo "${ARG_RESTART}" | sed "s/,/ /g")";
- ;;
- esac;
- case "${ARG_VERBOSE}" in
- -v) ARG_VERBOSE=1; ;;
- -vv) ARG_VERBOSE=2; ;;
- -vvv) ARG_VERBOSE=3; ;;
- -vvvv) ARG_VERBOSE=4; ;;
+ *:*) ARG_RESTART_AT="${ARG_RESTART#*:}"; ARG_RESTART="${ARG_RESTART%:*}"; ;;
+ *) ARG_RESTART="$(echo "${ARG_RESTART}" | sed "s/,/ /g")"; ARG_RESTART_AT=ALL; ;;
esac;
while [ ${#} -gt 0 ]; do
case "${1}" in