From: Kevin McCarthy <kevin@8t8.us>
Date: Fri, 15 Aug 2014 03:12:28 +0000 (-0700)
Subject: Fix variable name in configure.ac.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f974851fb9896aaaad6779b80fd3784cdf39a148;p=neomutt

Fix variable name in configure.ac.

$ac_cv_search_STRINGPREP_CHECK_VERSION should be
$ac_cv_search_stringprep_check_version, to match the first parameter of
the AC_SEARCH_LIBS([stringprep_check_version] above.

Running configure was giving a "test: =: unary operator expected" error.
---

diff --git a/configure.ac b/configure.ac
index 8df1689e0..2e5e9490f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1186,7 +1186,7 @@ if test "x$with_idn" != "xno"; then
     ])
 
     if test "$with_idn" != auto; then
-      if test $have_stringprep_h = no || test $have_idna_h = no || test $ac_cv_search_STRINGPREP_CHECK_VERSION = no; then
+      if test $have_stringprep_h = no || test $have_idna_h = no || test $ac_cv_search_stringprep_check_version = no; then
 	AC_MSG_ERROR([IDN was requested, but libidn was not usable on this system])
       fi
     fi