configure.in: Fix help strings.

diff --git a/ChangeLog b/ChangeLog
index 50c0cae..1cf0fbc 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2010-10-04  Andreas Schwab  <schwab@linux-m68k.org>
+
+       * configure.in: Fix help strings.
+
 2010-04-23  Teodor Zlatanov  <tzz@lifelogs.com>
 
        * .gitignore: Remove configure from ignores.

diff --git a/configure b/configure
index 4b00ae8..c24dba8 100755 (executable)
--- a/configure
+++ b/configure
@@ -1239,8 +1239,8 @@ if test -n "$ac_init_help"; then
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
-  --with-xemacs           Use XEmacs to build
-  --with-emacs            Use Emacs to build
+  --with-xemacs[=PROG]    use XEmacs to build (default: PROG=xemacs)
+  --with-emacs[=PROG]     use Emacs to build (default: PROG=emacs)
   --with-lispdir=DIR      Where to install lisp files
   --with-etcdir=DIR       Where to install etc files
   --with-url=DIR          Specify where to find the url package
@@ -3565,4 +3565,3 @@ if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 fi
 
-

diff --git a/configure.in b/configure.in
index e4c53c9..d697ea0 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -10,9 +10,13 @@ if test "${EMACS}" = "t"; then
    EMACS=""
 fi
 
-AC_ARG_WITH(xemacs,[  --with-xemacs           Use XEmacs to build], 
+AC_ARG_WITH(xemacs,
+       [AS_HELP_STRING([[--with-xemacs[=PROG]]],
+                       [use XEmacs to build (default: PROG=xemacs)])],
        [ if test "${withval}" = "yes"; then EMACS=xemacs; else EMACS=${withval}; fi ])
-AC_ARG_WITH(emacs,[  --with-emacs            Use Emacs to build], 
+AC_ARG_WITH(emacs,
+       [AS_HELP_STRING([[--with-emacs[=PROG]]],
+                       [use Emacs to build (default: PROG=emacs)])],
        [ if test "${withval}" = "yes"; then EMACS=emacs; else EMACS=${withval}; fi ])
 AC_CHECK_PROG(MAKEINFO, makeinfo, makeinfo, no)