Use AS_HELP_STRING throughout.

diff --git a/configure.in b/configure.in
index b913cf710d5df8a48ca3a69900c90a09350f5615..1bb1d35520689981d181dc240d398e711ff07ae3 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -120,18 +120,20 @@ EMACS_ARG_N([xim],[don't use X11 XIM])
 EMACS_ARG_N([carbon],[don't use Carbon GUI on Mac OS X])
 
 AC_ARG_ENABLE(carbon-app,
-[[  --enable-carbon-app[=DIR]  [DIR=/Application]
-                          specify install directory for Emacs.app on Mac OS X]],
+[AS_HELP_STRING([--enable-carbon-app@<:@=DIR@:>@],
+                [specify install directory for Emacs.app on Mac OS X
+                [DIR=/Application]])],
 [ carbon_appdir_x=${enableval}])
 
 AC_ARG_ENABLE(asserts,
-[  --enable-asserts        compile code with asserts enabled],
+[AS_HELP_STRING([--enable-asserts], [compile code with asserts enabled])],
       USE_XASSERTS=$enableval,
       USE_XASSERTS=no)
 
 AC_ARG_ENABLE(maintainer-mode,
-[  --enable-maintainer-mode enable make rules and dependencies not useful
-                          (and sometimes confusing) to the casual installer],
+[AS_HELP_STRING([--enable-maintainer-mode],
+                [enable make rules and dependencies not useful (and sometimes
+                confusing) to the casual installer])],
       USE_MAINTAINER_MODE=$enableval,
       USE_MAINTAINER_MODE=no)
 if test $USE_MAINTAINER_MODE = yes; then
@@ -142,9 +144,9 @@ fi
 AC_SUBST(MAINT)
 
 AC_ARG_ENABLE(locallisppath,
-[  --enable-locallisppath=PATH
-                          directories Emacs should search for lisp files
-                          specific to this site],
+[AS_HELP_STRING([--enable-locallisppath=PATH],
+                [directories Emacs should search for lisp files specific
+                to this site])],
 if test "${enableval}" = "no"; then
   locallisppath=
 elif test "${enableval}" != "yes"; then