Shut set but unused warnings.

[sxemacs] / m4 / sxe-option-groups.m4

diff --git a/m4/sxe-option-groups.m4 b/m4/sxe-option-groups.m4
index 68dde84..777c0ba 100644 (file)
--- a/m4/sxe-option-groups.m4
+++ b/m4/sxe-option-groups.m4
@@ -132,8 +132,8 @@ dnl $3 = allowed values, can be [og_any]
 AC_DEFUN([OG_MULTIARG_PROCESS], [dnl
        pushdef([og_group], [translit([$1],[-],[_])])
        new_default=
-        for og_val in $2 `echo "$withval" | sed -e 's/,/ /g'`; do
-               og_arg=invalid
+       for og_val in $2 `echo "$withval" | sed -e 's/,/ /g'`; do
+               og_arg=invalid
                case "$og_val" in
                dnl all and none are only permitted as the first in the list.
                no | none )             new_default=no ;;
@@ -150,9 +150,9 @@ AC_DEFUN([OG_MULTIARG_PROCESS], [dnl
                        esac
                ])
                if test -n "$new_default"; then
-dnl                    for og_item in "[$3]"; do
-dnl                            with_[]og_group[]_$og_item="$new_default"
-dnl                    done
+dnl                    for og_item in "[$3]"; do
+dnl                            with_[]og_group[]_$og_item="$new_default"
+dnl                    done
                        with_[]og_group[]_[]patsubst([$3],[ ],[=$new_default; with_[]og_group[]_])[]=$new_default
                                new_default=
                                og_arg=valid
@@ -170,7 +170,7 @@ OG_ERROR_ADDITIONAL_VERBOSITY($1)
 )
                fi
        done
-        popdef([og_group])
+       popdef([og_group])
 ])
 
 dnl helper for OG_MULTIARG_HELP_STINGS
@@ -208,7 +208,7 @@ AC_DEFUN([OG_MULTIARG_WITH], [# Option Group --with-$1 (multiarg)
        sxe_with_options="$sxe_with_options $1"
 
        pushdef([og_group], [translit([$1],[-],[_])])
-        pushdef([og_DefVal],ifelse($3,,auto,$3))
+       pushdef([og_DefVal],ifelse($3,,auto,$3))
        pushdef([OG_MULTIARG_ITEM], dnl
                _OG_MULTIARG_ITEM($1, $[1], $[2], $[3]))
        pushdef([OG_MULTIARG_MUTEX], dnl
@@ -230,13 +230,13 @@ AC_DEFUN([OG_MULTIARG_WITH], [# Option Group --with-$1 (multiarg)
 
        pushdef([OG_HELP_STRING], [AS_HELP_STRING($[1], $[2])])
        pushdef([og_desc], [dnl
-patsubst([$2], [^[     ]AS_HELP_STRING], [AS_HELP_STRING])])
+patsubst([$2], [^[     ]AS_HELP_STRING], [AS_HELP_STRING])])
        pushdef([og_helps], [dnl
-patsubst(patsubst(patsubst([OG_MULTIARG_HELP_STRINGS($5)], [^[         ]+], []), [[    ]+$], []), [^[  ]*
+patsubst(patsubst(patsubst([OG_MULTIARG_HELP_STRINGS($5)], [^[ ]+], []), [[    ]+$], []), [^[  ]*
 ], [])])
 
        dnl I personally shoot everybody who fiddles with the whitespace here!!!!
-        AC_ARG_WITH($1, [
+       AC_ARG_WITH($1, [
 og_desc[]ifelse($5,[og_any],,[
 AS_HELP_STRING([], OG_MULTIARG_POSSVAL(og_items))
 AS_HELP_STRING([], OG_MULTIARG_MORE_ON_POSSVALS)
@@ -322,7 +322,7 @@ AC_DEFUN([OG_MULTIARG_SUMMARY], [# Option Group --with-$1 (multiarg)
        pushdef([og_mutices], [$sxe_og_[]og_group[]_mutices])
        pushdef([indent], [ifelse([$3],[],[],[$3])])
 
-        for og_val in og_items; do
+       for og_val in og_items; do
                if eval "test \"\$have_[]og_group[]_${og_val}\" = \"yes\""; then
                        if eval "test \"\$with_[]og_group[]_${og_val}\" \
                           != \"yes\""; then