From 46e7ecaf95ebee3c3a83b483d5adfd4b1962edb3 Mon Sep 17 00:00:00 2001
From: Ludovic Courtès
Date: Sat, 28 Sep 2013 22:11:08 +0200
Subject: build: Properly emit the help for '--with-guilemoduledir'.

* configure.ac: Use 'AS_HELP_STRING' to format the help lines for
  '--with-guilemoduledir'.
---
 configure.ac | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 2402e6f..efb5c49 100644
--- a/configure.ac
+++ b/configure.ac
@@ -21,7 +21,8 @@ AM_GNU_GETTEXT_VERSION([0.16.1])
 
 # Specifying the Guile module directory.
 AC_ARG_WITH([guilemoduledir],
-  [use the specified installation path for Guile modules],
+  [AS_HELP_STRING([--with-guilemoduledir=DIR],
+    [install Guile modules under DIR])],
   [case "x$withval" in
      xyes|xno) guilemoduledir="";;
      *)        guilemoduledir="$withval";;
-- 
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